Floor slab reinforcing steel bar binding anti-treading device

Abstract

The utility model discloses a floor reinforcing steel bar binding anti-treading device which comprises a frame, a cross beam is welded in the middle of the frame, a treading net is welded on the top of the frame and woven by a plurality of steel wires, supporting pieces are detachably connected to the four corners of the inner wall of the frame, and the treading net is arranged on the tops of the supporting pieces and the cross beam. The frame comprises a first clamping groove, a second clamping groove, a third clamping groove, a first clamping block, a second clamping block and a third clamping block, and the first clamping groove, the second clamping groove and the third clamping groove are the same in shape and structure; by arranging the clamping blocks and the clamping grooves, a plurality of devices can be connected, so that the overall stability of the riding track is improved, displacement is prevented, and the problems that most of existing riding tracks are formed by placing a plurality of steel-structure riding tracks into one riding track, no connecting structure exists between the steel-structure riding tracks, and the riding track is inconvenient to use are solved. The technical problem that certain safety accidents are caused due to the fact that displacement is prone to occurring in the passing or carrying process of articles is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a floor slab steel bar binding anti-trampling device. Background Art

[0002] A steel structure bridleway is a passageway composed of a steel structure frame, which can also be called a "maintenance passageway" or "maintenance walkway". In addition to being a maintenance passageway and walkway, a steel structure bridleway can also be used as a temporary scaffolding, temporary bridge, etc. It can also be set above the steel bar binding to avoid the steel bars being trampled and damaged, insufficient protective layer, and steel bars warping, etc., to ensure the quality of the forming, and provide a convenient and safe passage and working platform for construction and maintenance personnel. At the same time, in some occasions, the steel structure bridleway can also be used as a decorative and landscape element to add a sense of modernity and technology to the building or landscape.

[0003] Most of the existing horse paths are composed of several steel structure horse paths placed together. There is no connecting structure between the steel structure horse paths, which can easily cause displacement during passage or transportation of items, thus causing certain safety accidents.

[0004] Therefore, it is necessary to design a floor slab reinforcement binding anti-trampling device to solve the above technical problems. Utility Model Content

[0005] The utility model aims to provide a floor slab reinforcement binding anti-trampling device to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a floor slab steel bar binding anti-trampling device, comprising a frame, a crossbeam is welded in the middle of the frame, a tread net is welded on the top of the frame, the tread net is woven from a plurality of steel wires, support members are detachably connected to the four corners of the inner wall of the frame, and the tread net is on the top of the support member and the crossbeam;

[0007] The frame includes a first card slot, a second card slot, a third card slot, a first card block, a second card block, and a third card block. The first card slot, the second card slot, and the third card slot have the same shape and structure. The first card block, the second card block, and the third card block have the same shape and structure. The first card slot and the first card block are matched. When the first card block is embedded in the first card slot, the top surface of the first card block is flush with the top surface of the frame.

[0008] According to the above technical solution, the first card slot is located in the middle of one short side of the frame, the first card block is located in the middle of another short side of the frame, and the first card slot and the first card block are symmetrically arranged with the crossbeam as the axis.

[0009] According to the above technical solution, the second card slot and the third card slot are located on one long side of the frame, the second card block and the third card block are located on the other long side of the frame, the second card slot is located between the crossbeam and the first card slot and corresponds to the second card block, and the third card slot is located between the crossbeam and the first card block and corresponds to the third card block.

[0010] According to the above technical solution, a support member is arranged on the long side of the inner wall of the frame, and the support member includes a main support leg, a screw, and a nut. One side of the main support leg is rotatably connected to the inner side of the frame, and the screw passes through the frame and the main support leg in sequence, and the nut is threadedly connected to the screw.

[0011] According to the above technical solution, a hollow portion is provided in the main supporting leg, an auxiliary supporting leg is provided in the hollow portion, the four angles of the bottom of the auxiliary supporting leg are 90 degrees, and the auxiliary supporting leg is rotatably connected to the main supporting leg.

[0012] According to the above technical solution, when the auxiliary supporting legs are perpendicular to the ground and when the main supporting legs are abducted to the maximum angle, the bottom surfaces are in the same horizontal plane.

[0013] Compared with the prior art, the beneficial effect achieved by the utility model is that the utility model can connect several devices by providing a card block and a card slot, thereby improving the overall stability of the horseway and preventing displacement, solving the technical problem that most of the existing horseways are several steel structure horseways placed into one horseway, and there is no connecting structure between the steel structure horseways, which is easy to be displaced during passage or transportation of articles, thereby causing certain safety accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a schematic diagram of the overall front structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the framework of the utility model;

[0017] Figure 3 It is a schematic diagram of the position of the support member of the utility model;

[0018] Figure 4 It is an enlarged schematic diagram of the support member of the utility model;

[0019] Figure 5 It is a folding schematic diagram of the utility model;

[0020] Figure 6It is a schematic diagram of vertical splicing of the utility model;

[0021] Figure 7 It is a schematic diagram of the horizontal splicing of the utility model;

[0022] Figure 8 It is a schematic diagram of free splicing of the utility model;

[0023] In the figure: 1. frame; 11. first slot; 12. second slot; 13. third slot; 14. first block; 15. second block; 16. third block; 2. tread net; 3. support member; 31. main support leg; 311. hollow part; 312. auxiliary support leg; 32. screw; 33. nut; 4. crossbeam. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-8 The utility model provides a technical solution: a floor slab steel bar binding anti-trampling device, comprising a frame 1, a crossbeam 4 welded in the middle of the frame 1, the crossbeam 4 reinforces and stabilizes the entire device, a tread net 2 is welded on the top of the frame 1, the tread net 2 is woven from a plurality of steel wires, and support members 3 are detachably connected to the four corners of the inner wall of the frame 1. The support members 3 pass through the gaps between the steel frames and are placed on the floor slab, so that the entire device is installed above the steel bars, allowing workers to pass through the device, avoiding deformation of the steel bars caused by directly stepping on the steel bars, and the tread net 2 is on top of the support members 3 and the crossbeam 4.

[0026] like Figure 2 As shown, the frame 1 includes a first card slot 11, a second card slot 12, a third card slot 13, a first card block 14, a second card block 15, and a third card block 16. The first card slot 11, the second card slot 12, and the third card slot 13 have the same shape and structure, and the first card block 14, the second card block 15, and the third card block 16 have the same shape and structure. The first card slot 11 is matched with the first card block 14. When the first card block 14 is embedded in the first card slot 11, the top surface of the first card block 14 is flush with the top surface of the frame 1.

[0027] The first clamping slot 11 is located in the middle of one short side of the frame 1 , and the first clamping block 14 is located in the middle of another short side of the frame 1 . The first clamping slot 11 and the first clamping block 14 are symmetrically arranged with the crossbeam 4 as the axis.

[0028] The second card slot 12 and the third card slot 13 are located on one long side of the frame 1, the second card block 15 and the third card block 16 are located on the other long side of the frame 1, the second card slot 12 is located between the cross beam 4 and the first card slot 11 and corresponds to the second card block 15, and the third card slot 13 is located between the cross beam 4 and the first card block 14 and corresponds to the third card block 16.

[0029] like Figure 3 As shown, a support member 3 is provided on the long side of the inner wall of the frame 1, and the support member 3 includes a main support leg 31, a screw 32, and a nut 33. One side of the main support leg 31 is rotatably connected to the inner side of the frame 1, and the screw 32 passes through the frame 1 and the main support leg 31 in sequence. The nut 33 is threadedly connected to the screw 32 to fix the main support leg 31 on the frame 1. The angle of the main support leg 31 is controlled by adjusting the tightness of the nut 33.

[0030] like Figure 4 As shown, a hollow portion 311 is provided in the main supporting leg 31, and an auxiliary supporting leg 312 is provided in the hollow portion 311. The four angles at the bottom of the auxiliary supporting leg 312 are 90 degrees. The auxiliary supporting leg 312 is rotatably connected to the main supporting leg 31, and the angle of the auxiliary supporting leg 312 can also be controlled by adjusting the tightness of the nut 33.

[0031] When the auxiliary supporting leg 312 is perpendicular to the ground and the main supporting leg 31 is extended to the maximum angle, the bottom surface is in the same horizontal plane.

[0032] In one embodiment, the staff uses a tool to loosen the screws 32 and the nuts 33, bend the main support leg 31 outward, and when the main support leg 31 contacts the frame 1, tighten the screws 32 and the nuts 33. At this time, the frame 1 limits the main support leg 31, thereby increasing the stability of the entire device. When the construction workers walk on the edge of the device, it can also prevent the device from tilting and causing a safety accident.

[0033] When the main support leg 31 is in contact with the frame 1, it is the maximum angle that the main support leg 31 can be unfolded. The remaining main support legs 31 are unfolded in the same way in turn. After the fixation is completed, the device is placed on the floor steel bars according to the length of the distance for use by construction workers.

[0034] In another embodiment, Figure 5 As shown, the staff uses tools to loosen the screws 32 and nuts 33, bend the main support leg 31 inward, and when the main support leg 31 is in contact with the tread net 2, tighten the screws 32 and nuts 33. At this time, the size of the entire device is only the size of the frame 1. When several devices are stacked, the occupied space can be reduced. At the same time, it can also be more convenient to transport during transportation.

[0035] The device is provided with a support member 3 with an adjustable angle, which can not only prevent construction workers from tilting their heads when walking on the edge of the horseway, but also can fold the main support legs 31 to reduce the volume, making it easier to stack and transport.

[0036] In one embodiment, the device can be assembled according to the size requirements of the horse path during construction.

[0037] Specifically, horizontal or vertical splicing:

[0038] like Figure 6 As shown, when several of the devices are vertically spliced, the first card block 14 of the adjacent device is inserted into the first card slot 11, and at the same time, the main support leg 31 on the inner side is received to contact the tread net 2, and the auxiliary support leg 312 is lowered. At this time, the auxiliary support leg 312 is in contact with the ground, and the screw 32 and the nut 33 are tightened to fix it.

[0039] It should be noted that the device is connected end to end as shown in Figure 6 As shown, the device can also be installed in the middle. In the device between the front and rear ends, the four main support legs 31 are retracted, and only the auxiliary support legs 312 are released to contact the ground for support.

[0040] like Figure 7 As shown, when several devices are horizontally spliced, the second card block 15 of the adjacent device is inserted into the second card slot 12, and the third card block 16 is inserted into the third card slot 13. The main support leg 31 is extended and fixed, and a corresponding number of devices are laid according to construction needs.

[0041] Specifically, free splicing:

[0042] like Figure 8 As shown, any first card slot 11, second card slot 12, third card slot 13 on the device is compatible with any first card block 14, second card block 15, third card block 16, and can be freely assembled. During the assembly process, except for the main support leg 31 of the outermost device, the inner devices are supported by the auxiliary support legs 312 to avoid the main support leg 31 being unable to fully extend when laying due to the close distance between adjacent devices.

[0043] It should be noted that a moving device can be installed on the frame 1 of the entire device. After the four groups of support members 3 are retracted, the frame 1 can be moved on the steel bars through the moving device.

[0044] The device is provided with a card block and a card slot, and several of the devices can be connected, thereby improving the overall stability of the horseway and preventing displacement. This solves the technical problem that most of the existing horseways are several steel structure horseways placed into one horseway, and there is no connecting structure between the steel structure horseways, which is easy to be displaced during passage or transportation of items, thus causing certain safety accidents.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0046] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A floor slab reinforcement binding anti-trampling device, comprising a frame (1), characterized in that: A crossbeam (4) is welded in the middle of the frame (1), a tread net (2) is welded on the top of the frame (1), the tread net (2) is woven from a plurality of steel wires, support members (3) are detachably connected to the four corners of the inner wall of the frame (1), and the tread net (2) is on the top of the support member (3) and the crossbeam (4); The frame (1) comprises a first card slot (11), a second card slot (12), a third card slot (13), a first card block (14), a second card block (15), and a third card block (16); the first card slot (11), the second card slot (12), and the third card slot (13) have the same shape and structure; the first card block (14), the second card block (15), and the third card block (16) have the same shape and structure; the first card slot (11) and the first card block (14) are matched; when the first card block (14) is embedded in the first card slot (11), the top surface of the first card block (14) is flush with the top surface of the frame (1).

2. A floor slab reinforcement binding anti-trampling device according to claim 1, characterized in that: The first clamping slot (11) is located in the middle of one short side of the frame (1), the first clamping block (14) is located in the middle of another short side of the frame (1), and the first clamping slot (11) and the first clamping block (14) are symmetrically arranged with the crossbeam (4) as an axis.

3. A floor slab reinforcement binding anti-trampling device according to claim 1, characterized in that: The second card slot (12) and the third card slot (13) are located on one long side of the frame (1), and the second card block (15) and the third card block (16) are located on the other long side of the frame (1); the second card slot (12) is located between the crossbeam (4) and the first card slot (11) and corresponds to the second card block (15); and the third card slot (13) is located between the crossbeam (4) and the first card block (14) and corresponds to the third card block (16).

4. The floor slab reinforcement binding anti-trampling device according to claim 1, characterized in that: A support member (3) is provided on the long side of the inner wall of the frame (1), and the support member (3) comprises a main support leg (31), a screw (32), and a nut (33); one side of the main support leg (31) is rotatably connected to the inner side of the frame (1); the screw (32) passes through the frame (1) and the main support leg (31) in sequence; and the nut (33) is threadedly connected to the screw (32).

5. A floor slab reinforcement binding anti-trampling device according to claim 4, characterized in that: The main supporting leg (31) is provided with a hollow portion (311), and a secondary supporting leg (312) is arranged in the hollow portion (311). The four angles of the bottom of the secondary supporting leg (312) are 90 degrees, and the secondary supporting leg (312) is rotatably connected to the main supporting leg (31).

6. A floor slab reinforcement binding anti-trampling device according to claim 5, characterized in that: When the auxiliary supporting legs (312) are perpendicular to the ground and when the main supporting legs (31) are extended to the maximum angle, the bottom surfaces are in the same horizontal plane.

Images