Suspension device for fire resisting shutter production

Abstract

The suspension device comprises two vertical frames and inorganic cloth, clamping plates are arranged on the front face and the rear face of the inorganic cloth, a rolling shaft is rotationally installed at the upper ends of the two vertical frames through bearing seats, supporting rods are fixedly connected between the two vertical frames in a front-back symmetry mode, limiting sliding grooves are formed in the supporting rods in a left-right symmetry mode, and the limiting sliding grooves are connected with the inorganic cloth. Limiting sliding grooves are formed in the vertical frame, limiting sliding blocks are slidably installed in the limiting sliding grooves, clamping blocks are fixedly connected to the limiting sliding blocks, the inorganic cloth is placed on the supporting rods, and a driving motor is fixedly connected to the position, on one side, of the vertical frame. The clamping plates are placed on the supporting rods, the clamping plates do not need to be continuously supported manually, meanwhile, the adjusting motors are started to drive the clamping blocks to clamp and fix the clamping plates left and right, the clamping plates are limited and fixed, at the moment, the clamping plates and the inorganic cloth can be fixed, and the clamping plates do not need to be supported manually to be located on the two sides of the inorganic cloth for fixing.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of hanging devices, in particular to a kind of hanging device for fire shutter production. BACKGROUND

[0002] Fire shutter is a kind of fireproof, heat insulation facilities suitable for large hole of building, when producing fire shutter, it needs to be assisted by hanging device, inorganic cloth is hung up, it is convenient to fix the clamping plate made of steel material to inorganic cloth.

[0003] For example, a kind of inorganic fiber composite fire shutter production hanging device is disclosed in Chinese patent publication No. CN212101497U, including rack, motor-driven rotating shaft is installed on the top of rack, a plurality of rollers are arranged on rotating shaft, rotating shaft between any two rollers is provided with rope, fixed end of rope is provided on rotating shaft, hook for hanging inorganic cloth is installed on free end of rope;Rack is also provided with auxiliary fixing mechanism for enhancing stability of rack and being connected with wall surface.The utility model solves the problem that there is no corresponding auxiliary hanging device at present, in the process of inorganic fiber composite fire shutter production, inorganic cloth is mostly spread on ground, thereby causing large floor area and inconvenient production;

[0004] The above-mentioned existing inorganic fiber composite fire shutter production hanging device has some problems when in use, the device uses hanging mechanism, although it can hang up inorganic cloth, solve the problem of large floor area, but when fixing the clamping plate made of steel material to inorganic cloth, it needs to be manually supported, clamped on the hanging inorganic cloth, the operator needs to support the clamping plate on one side and fix it on the other side, single person is difficult to fix, and multiple people are needed to cooperate, secondly, it is difficult to stably support the clamping plate for a long time to fix the problem. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of hanging device for fire shutter production to solve the problem in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of hanging device for fire shutter production, including two stands, inorganic cloth, inorganic cloth front and back is provided with clamping plate, two the upper end of stand is rotatably installed with winding shaft by bearing seat, two the stand between front and back symmetry is fixedly connected with support rod, the support rod is symmetrically opened with limit sliding slot in left and right, limit sliding block is slidably installed in limit sliding slot, the upper surface of limit sliding block is fixedly connected with clamping block, and inorganic cloth is placed on the upper surface of support rod.

[0007] Preferably, the lower end of the stand is fixedly connected with a fixed foot.

[0008] Preferably, a driving motor is fixedly connected to one side of the stand, and an output end of the driving motor is fixedly connected with a winding shaft, and limit rings are fixedly connected to two ends of the winding shaft.

[0009] Preferably, winding grooves are symmetrically formed in the winding shaft, and lifting ropes are fixedly connected in the winding grooves, and hooks are fixedly connected to other ends of the lifting ropes.

[0010] Preferably, a bidirectional threaded rod is rotatably installed in the supporting rod, the bidirectional threaded rod penetrates through the limiting sliding groove, and an adjusting motor is fixedly connected to one side of the stand, and an output end of the adjusting motor is fixedly connected with the bidirectional threaded rod.

[0011] Preferably, a threaded sleeve block is embeddedly installed in the limiting sliding block, and the threaded sleeve block is threadedly matched with the bidirectional threaded rod.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] By placing the clamping plate on the supporting rod, the clamping plate does not need to be continuously held by manual, and the clamping block can be driven leftward and rightward to clampingly fix the clamping plate by starting the adjusting motor, so that the clamping plate and the inorganic cloth can be fixed without needing to manually hold the clamping plate on both sides of the inorganic cloth.

[0014] The two clamping blocks are driven to approach each other by the bidirectional threaded rod, the inorganic cloth is vertically placed on the supporting rod, and the clamping plates located in front of and behind the inorganic cloth are aligned by adopting the left and right clamping mode, so that the clamping plates can be fixed on the inorganic cloth. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is an overall structure schematic view of the utility model for hanging the inorganic cloth.

[0016] Figure 2 It is an overall structure schematic view of the utility model.

[0017] Figure 3 It is an exploded view of the utility model.

[0018] Figure 4 It is an overall structure schematic view of the utility model. Figure 2 It is an enlarged view of A in the middle.

[0019] In the drawing: 1, stand; 101, fixed foot; 2, winding shaft; 201, winding groove; 202, lifting rope; 203, hook; 204, limit ring; 205, driving motor; 3, supporting rod; 301, limiting sliding groove; 302, bidirectional threaded rod; 303, adjusting motor; 4, clamping block; 401, limiting sliding block; 402, threaded sleeve block; 5, inorganic cloth; 501, clamping plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a suspension device for fireproof curtain production, including two vertical supports 1, inorganic cloth 5, inorganic cloth 5 front and back is provided with clamping plate 501, two vertical supports 1 upper end is rotatably installed with winding shaft 2 by bearing seat, front and back symmetry is fixedly connected with support rod 3 between two vertical supports 1, limit sliding slot 301 is symmetrically set in support rod 3, limit sliding block 401 is slidably installed in limit sliding slot 301, clamping block 4 is fixedly connected on the upper surface of limit sliding block 401, inorganic cloth 5 is placed on the upper surface of support rod 3.

[0022] In the embodiment, inorganic cloth 5 can be wound by winding shaft 2, clamping plate 501 is placed on support rod 3, support rod 3 can hold clamping plate 501, so that clamping plate 501 is vertically attached to the front and back of inorganic cloth 5, limit sliding block 401 and limit sliding slot 301 are slidably matched, and then limit sliding block 401 can drive clamping block 4 to move, so as to reduce the distance between the two clamping blocks 4, clamping plate 501 placed on support rod 3 can be clamped and fixed, so that manual holding of clamping plate 501 is not required, and the operator can directly perform the fixing operation.

[0023] In order to achieve the purpose of winding inorganic cloth 5, the device adopts the following technical scheme: the lower end of the vertical support 1 is fixedly connected with a fixing foot 101, a drive motor 205 is fixedly connected to one side of the vertical support 1, the output end of the drive motor 205 is fixedly connected with the winding shaft 2, limit rings 204 are fixedly connected to both ends of the winding shaft 2, winding grooves 201 are symmetrically formed on the winding shaft 2, lifting ropes 202 are fixedly connected in the winding grooves 201, and hooks 203 are fixedly connected to the other ends of the lifting ropes 202.

[0024] The vertical support 1 can be fixed to the ground by the fixing foot 101 and bolts, the winding shaft 2 can be rotated by starting the drive motor 205, the winding shaft 2 is first wound with the lifting rope 202, the inorganic cloth 5 can be connected with the lifting rope 202 by the hook 203, when the lifting rope 202 is completely wound into the winding groove 201, the inorganic cloth 5 will be wound on the surface of the winding shaft 2, and the limit ring 204 is used to limit the wound inorganic cloth 5 to avoid the inorganic cloth 5 from deviating to both sides.

[0025] Wherein, in order to realize the purpose of clamping the clamping plate 501, the device adopts the following technical scheme: the support rod 3 is rotatably provided with a bidirectional threaded rod 302, the bidirectional threaded rod 302 penetrates through the limiting sliding groove 301, one side of the stand 1 is fixedly connected with an adjusting motor 303, the output end of the adjusting motor 303 is fixedly connected with the bidirectional threaded rod 302, the limiting sliding block 401 is embedded with a threaded sleeve block 402, and the threaded sleeve block 402 is screwed with the bidirectional threaded rod 302.

[0026] By starting the adjusting motor 303, the bidirectional threaded rod 302 can be rotated, the bidirectional threaded rod 302 is screwed with the threaded sleeve block 402, the bidirectional threaded rod 302 can drive the limiting sliding block 401 to move, the limiting sliding block 401 can drive the clamping block 4 to move, and the spacing between the two clamping blocks 4 is adjusted, so as to clamp and fix the clamping plate 501.

[0027] The working principle and use process of the utility model are as follows: when in use, the hook 203 needs to be connected with the lifting ring on the inorganic cloth 5, then the lifting rope 202 is connected with the inorganic cloth 5, the driving motor 205 is started to drive the winding shaft 2 to rotate, the excess inorganic cloth 5 is wound up, and the part of the inorganic cloth 5 that needs to be fixed on the clamping plate 501 is vertically hung, the inorganic cloth 5 needs to pass between the two support rods 3, the clamping plate 501 is placed on the support rod 3, the clamping plate 501 is attached to the surface of the inorganic cloth 5, the adjusting motor 303 is started to drive the bidirectional threaded rod 302 to rotate, the bidirectional threaded rod 302 can drive the clamping block 4 to move, and then the two clamping blocks 4 clamp and fix the clamping plate 501, at this time, the clamping plate 501 can be loosened, and the clamping plate 501 is fixed on the surface of the inorganic cloth 5.

[0028] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A suspension device for fireproof curtain production, comprising two vertical stands (1) and inorganic cloth (5), the inorganic cloth (5) is provided with clamping plates (501) on the front and back surfaces, characterized in that: Two said stand (1) upper end through the bearing seat rotating installation has a winding shaft (2), two said stand (1) between front and back symmetry fixedly connected with support rod (3), the support rod (3) inside left and right symmetry is provided with a limit sliding slot (301), the limit sliding slot (301) is slidably installed with a limit sliding block (401), the limit sliding block (401) upper surface is fixedly connected with clamping block (4), the inorganic cloth (5) is placed on the support rod (3) upper surface.

2. The suspension device for producing a fireproof curtain according to claim 1, characterized in that: The lower end of the stand (1) is fixedly connected with a fixed foot (101).

3. The suspension device for fireproof curtain production of claim 1, wherein: The upper end of one side of the stand (1) is fixedly connected with a driving motor (205), the output end of the driving motor (205) is fixedly connected with the winding shaft (2), and the two ends of the winding shaft (2) are fixedly connected with a limiting ring (204).

4. The suspension device for fireproof curtain production of claim 1, wherein: The winding shaft (2) is symmetrically provided with a winding groove (201), the winding groove (201) is fixedly connected with a lifting rope (202), and the other end of the lifting rope (202) is fixedly connected with a lifting hook (203).

5. The suspension device for fireproof curtain production of claim 1, wherein: The support rod (3) is rotatably installed with a bidirectional threaded rod (302), the bidirectional threaded rod (302) penetrates the limit sliding slot (301), and the side surface of one side of the stand (1) is fixedly connected with an adjusting motor (303). The output end of the adjusting motor (303) is fixedly connected with the bidirectional threaded rod (302).

6. The suspension device for fireproof curtain production according to claim 5, characterized in that: The limit sliding block (401) is embedded with a threaded sleeve block (402), and the threaded sleeve block (402) is screwed with the bidirectional threaded rod (302).

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