Fire escape device support for disaster relief of folding type

摘要

The present invention is a frame formed long to the left and right to be horizontally fixed and installed on the wall 50 adjacent to the window frame, and the right section is rotated 90 degrees counterclockwise to form a trapezoid with a wide front side and a narrow rear side. It has a "shape and has a plurality of anchor holes 11aa at regular intervals fixed to the wall surface 50 by anchor bolts 11ab on the front surface 11a, and is inclined downward from the upper end of the front surface 11a to the lower rear side. A plurality of fixing grooves ( 11ca) is formed, and is a rectangular plate formed larger than the cross-sectional area of the fixed frame body 11 by standing up. The left and right separation prevention plates 12 that are fastened and fixed to the left and right end surfaces of the fixed frame body 11, respectively. , 12a) is formed, the horizontal guide fixed frame 10; Fitted in the fixed frame body 11 of the horizontal guide fixed frame 10, sliding to the left and right, and the side cross-section formed elongated to the left and right is a rectangular frame, the right side end rear In the center of the side, there is an insertion sliding recess 21 into which the fixing frame body 11 is inserted, and in the lower part of the left and right ends of the insertion sliding recess 21, the fixing groove 11ca of the upwardly lower end surface 11c lowers the left and right ends on the extension line. The fixing holes 22 and 22a are formed through each hole, and in the lower left and right sides of the center of the insertion sliding recess 21, the center left and right fixing holes 23 and 23a are respectively formed on the lower extension line of the fixing groove 11ca of the upwardly lower end surface 11c. It has center left and right rectangular protrusion hinges 24 and 24a, which are formed through holes and protrude upward from the left and right sides of the upper center, respectively, and the upper rear tip has an upper rear tip rail groove 25 in which the upper rear tip part is recessed downward, and the bottom rear tip part A moving frame body 21 having a bottom rear tip rail groove 25a formed as a virtual upward recess is formed, and the moving frame body 21 is a square plate having a larger area than the side cross-section, and the insertion sliding recess 21 at the rear center. ) Left and right sliding movable frame 20, each having a recessed portion 26b on an extension line and having left and right separation prevention sliding plates 26 and 26a fastened and fixed to the left and right end surfaces of the movable frame body 21, respectively; The upper surface of the moving frame body 21 of the frame 20 A rotation frame body 31 is formed that is respectively located on the left and right and has a locking recess 31a to which the armband 60 is locked and rotated forward, respectively, based on the center, and the rotation frame body 31 is formed on the lower surface of one end. A shaft concave portion 32 into which the center left and right rectangular projection hinges 24 and 24a are inserted, respectively, is formed, and is positioned on the shaft recess portion 32 so that one end is fixed to the center left and right rectangular projection hinges 24 and 24a, and the other end is an axis The spiral spring 33 is fixed to the rotation frame body 31 inside the recess 32 and pivotally rotates the rotation frame body 31 to the original position by elasticity, and the upper end is formed with a "L"-shaped fastener on the right side. The center left and right quadrangular protrusion hinges 24 and 24a have a shaft hole 34a that is rotatably fixed by a shaft bolt 34aa on the upper end of the rotation frame body 31 on an extension line, and the lower portion is a movable frame body 21 Left and right arm rotation support frame 30 having upper and lower fixing holes 34b and 34c respectively fastened and fixed to the upper and lower portions of the rear end surface and formed with reinforcing hinge fasteners 34 for pivotally supporting the rotation frame body 31 . , 30a); And a vertically standing rod having an operating recess 41a inside the center of the top surface, a locking jaw 41b at the upper end of the operating recess 41a, and a rod body 41 with a rubber 41c wrapped around the outer surface thereof is formed. , The left and right tip fixing holes of the moving frame body 21 of the left and right sliding moving frame 20 of the vertically upright circular shape, the lower part is inserted through the operating recess 41a of the rod body 41 and fixed while screwing. (22, 22a) or the center left and right fixing holes 23, 23a, respectively, are inserted upward from the bottom surface and inserted into the horizontal guide fixing frame 10 and the upwardly lower end surface 11c of the fixing frame body 11 fixing groove 11ca. A fixed bar 41 is formed, and the frame is closely wrapped around the front, upper and lower surfaces of the movable frame body 21. At the upper rear end, the upper rail bar is located in the upper rear end rail groove 25 ( 43aa) is formed to protrude, and the lower rear end has a support frame portion 43a in which a lower rail bar 43ab positioned in the bottom rear end rail groove 25a is formed to protrude, and the lower center of the support frame 43 has a lower portion. A bar insert hole 43ca into which the fixing bar 41 is inserted is formed in the center of the rod body 41 extending vertically and inserted into the working recess 41a, and at the lower end the tip of which is caught by the locking jaw part 41b. A sliding support frame 43 having an elevating and contracting rod 43c having a jaw portion 43cb is formed, and a resilient spring 44 positioned between the tip jaw portion 43cb and the locking jaw portion 41b of the working recess 41a. ) is formed and it relates to a collapsible fire-fighting bolster support for disaster relief having left and right moving frame fixtures (40, 40a) for fixing and supporting the left and right sliding movable frame 20 on the horizontal guide fixing frame 10. The present invention provides a horizontal guide fixed frame that is horizontally fixed and installed on a wall adjacent to a window frame, a left and right sliding frame that is slidably coupled to the left and right on the horizontal guide fixed frame, and a left and right sliding frame that is shaft coupled to the upper surface of the frame, As it is provided with the left and right arm rotation support frame that pivots to the front side that is locked and fixed, it is normally fixed to the wall and does not cause any inconvenience to the movers close to the window frame. Since the left and right sides are fixed by the moving frame fixture and the armband can be used stably, it can be easily moved to the left and right places required by the user to use the armband quickly and easily.