Safety protection device for steel structure construction

Abstract

The utility model relates to the technical field of steel structure construction devices, and discloses a steel structure construction safety protection device which comprises a mounting frame, a sliding frame is arranged on the front face of the mounting frame, an adjusting protection device is arranged on the surface of the sliding frame, and a side end protection device is arranged on the side face of the adjusting protection device. The adjusting protection device comprises a sliding block, a connecting frame, a protection plate, a top end bayonet socket, a connecting bayonet socket, a side end connecting plate, a protection rod, a mounting screw hole and a fixing bolt. According to the safety protection device for steel structure construction, by arranging the adjusting protection device, a protection rod can be installed at the uppermost position according to requirements, the protection effect is the best at the moment, otherwise, the protection rod can slide downwards, and when the protection rod stretches into a top end bayonet socket, two sets of bolt rod pieces can be installed at the moment, so that it is ensured that the connection strength is sufficient; and the height of the protective rod piece is not fixed any more and can be adjusted, so that the protective rod piece can adapt to protection of workers with different heights, and the adaptability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel structure construction device technical field, concretely relates to a steel structure construction safety device. BACKGROUND

[0002] Steel structure as an important building structure form, has been widely used in modern architecture, industrial facilities, bridges and many other fields. It has high strength, light weight, good seismic performance, fast construction speed, recycling and many other advantages, in bridge construction, steel structure bridge has strong bearing capacity, good durability and other characteristics, can cross rivers, valleys and other complex terrain.

[0003] The prior art discloses a kind of steel structure roof construction safety device with announcement number CN221878932U, belong to steel structure roof construction technical field, including the steel structure column of being set at the edge of steel structure roof;Clamp assembly includes fixed clamping plate, support fixing and first bolt, the top of fixed clamping plate is provided with connecting plate, support fixing is set at the top of connecting plate, fixed clamping plate is composed of L-shaped plate and double-layer plate, double-layer plate is provided with threaded hole, first bolt is penetrated threaded hole and is in contact with steel structure column;Protective cross bar includes square tube, movable sleeve pipe is fixedly arranged on another support fixing, solve the damage of steel structure component in the welding process in prior art, installation and removal process are complex, need professional welder and corresponding equipment, not only increase construction cost, also reduce construction efficiency Problem, one end of square tube is provided with fixed sleeve pipe, the other end of square tube is provided with movable sleeve pipe, fixed sleeve pipe is set on one support fixing.

[0004] The movable sleeve pipe on the protective cross bar of the steel structure construction safety device can be dynamically adjusted on the square tube according to the actual distance between the two steel structure columns, making the entire protective device have wider adaptability and meet the needs of different construction scenes, but the height of the protective rod of the above-mentioned device is fixedly arranged and cannot be adjusted, which cannot adapt to the protection of workers of different heights, has poor adaptability and poor effect in use, and needs to be improved. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of steel structure construction safety device to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model discloses a kind of steel structure construction safety device, which adopts the following technical solutions:

[0007] The utility model relates to a kind of steel structure construction safety protection device, including mounting bracket, the front of mounting bracket is provided with sliding frame, the surface of sliding frame is provided with adjusting protection device, the side of adjusting protection device is provided with side end protection device;The adjusting protection device includes sliding block, connecting frame, protection plate, top end plug-in seat, connecting plug-in seat, side end connecting plate, protection rod, mounting screw hole and fixed bolt, the front of sliding block is fixedly connected to connecting frame, the top of protection plate is fixedly connected to top end plug-in seat, protection plate is laid on connecting frame, the side top of top end plug-in seat is fixedly connected to side end connecting plate, the side top of side end connecting plate is fixedly connected to connecting plug-in seat, the connecting plug-in seat is vertically slidingly connected to the protection rod, the side of the most right protection rod is provided with mounting screw hole.

[0008] The utility model discloses a kind of structural construction safety protection device, further improvement is that, side end protection device includes side end connecting frame, connecting plate and protective net, the back end right side of connecting frame is fixedly connected to the side end connecting frame, the front of connecting plate is fixedly connected to the side end connecting frame, the back of connecting plate is connected to the protective net.

[0009] The utility model discloses a kind of structural construction safety protection device, further improvement is that, the number of side end connecting frame, connecting plate and protective net is two, two the side end connecting frame, connecting plate and protective net are symmetrically distributed on the left and right sides of protection plate.

[0010] The utility model discloses a kind of structural construction safety protection device, further improvement is that, the inside of connecting plug-in seat is provided with the plug-in hole that passes through up and down, the diameter of plug-in hole is adapted with the diameter of protection rod.

[0011] The utility model discloses a kind of structural construction safety protection device, further improvement is that, the inside of top end plug-in seat is provided with the connecting insertion slot equal to the diameter of plug-in hole, the diameter of connecting insertion slot is adapted with the diameter of protection rod.

[0012] The utility model discloses a kind of structural construction safety protection device, further improvement is that, the inside of connecting plug-in seat is inserted to protection rod, the inside of top end plug-in seat is inserted to the protection rod.

[0013] The utility model discloses a kind of structural construction safety protection device, further improvement is that, the side of connecting plug-in seat is provided with the connecting thread groove of the aperture adaptation of mounting screw hole, the inside of connecting plug-in seat and mounting screw hole is threadedly connected to the fixed bolt.

[0014] The utility model discloses a kind of structural construction safety protection device, further improvement is that, the side of top end plug-in seat is provided with the connecting screw hole equal to the aperture of mounting screw hole, the inside of connecting screw hole is threadedly connected with threaded rod body.

[0015] The further improvement of the structural construction safety protection device is that the front bottom of the connecting frame is fixedly connected with a connecting plate piece, the connecting frame is fixedly connected to the front of the connecting plate piece, and the protection plate is fixedly connected to the top of the connecting plate piece.

[0016] The further improvement of the structural construction safety protection device is that the number of the sliding blocks is two, the two sliding blocks are connected to the left and right sides of the back of the connecting frame, and the sliding blocks are slidingly connected to the surface of the sliding frame.

[0017] Compared with the prior art, the structural construction safety protection device has the beneficial effects that:

[0018] 1、The adjusting protection device is arranged, the protection rod can be installed at the uppermost position according to requirements, the protection effect is best at this time, otherwise the protection rod can slide downwards, when the protection rod is inserted into the top plug-in seat, two groups of bolt rod pieces can be installed at this time, so that the connection strength is ensured to be sufficient, the height of the protection rod piece is no longer fixedly arranged, can be adjusted, and the protection of workers with different heights can be adapted, and the adaptation degree is high.

[0019] 2、The side end protection device is arranged, the side end protection device is used for protecting the side, the side end connecting frame and the connecting plate are used for fixedly installing the protection net during protection, and the elastic supporting piece is arranged at the bottom of the protection net, protection is achieved when the protection net is laterally overturned, falling injury is avoided, and the protection effect is good. DRAWINGS

[0020] Figure 1 It is a whole three-dimensional structure schematic view of the utility model;

[0021] Figure 2 It is a whole three-dimensional structure schematic view of the utility model; Figure 1 It is an enlarged structure schematic view of A in the utility model;

[0022] Figure 3 It is a whole side view structure schematic view of the utility model;

[0023] Figure 4 It is an enlarged structure schematic view of B in the utility model. Figure 3

[0024] In the drawing: 1, mounting frame; 2, sliding frame; 3, adjusting protection device; 301, sliding block; 302, connecting frame; 303, protection plate; 304, top plug-in seat; 305, connecting plug-in seat; 306, side end connecting plate; 307, protection rod; 308, mounting screw hole; 309, fixed bolt; 4, side end protection device; 401, side end connecting frame; 402, connecting plate; 403, protection net. DETAILED DESCRIPTION ​

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] like Figures 1 to 4 As shown, a steel structure construction safety protection device includes a mounting frame 1, a sliding frame 2 is provided on the front of the mounting frame 1, an adjustable protection device 3 is provided on the surface of the sliding frame 2, and a side end protection device 4 is provided on the side of the adjustable protection device 3.

[0027] Specifically, the adjusting protective device 3 includes a sliding block 301, a connecting frame 302, a protective plate 303, a top plug-in seat 304, a connecting plug-in seat 305, a side connecting plate 306, a protective rod 307, mounting screw holes 308, and fixing bolts 309. The connecting frame 302 is fixedly connected to the front of the sliding block 301. The top plug-in seat 304 is fixedly connected to the top of the protective plate 303. The side connecting plate 306 is fixedly connected to the top side of the top plug-in seat 304. The connecting plug-in seat 305 is fixedly connected to the top side of the side connecting plate 306. The mounting screw hole 308 is opened on the side of the rightmost protective rod 307. There are two sliding blocks 301, which are respectively connected to the left and right sides of the back of the connecting frame 302. The sliding blocks 301 are slidably connected to the surface of the sliding frame 2. The connecting plug-in seat 305 has a plug-in hole inside, the diameter of which is adapted to the rod diameter of the protective rod 307. The bottom end of the protective rod 307 is aligned with the top of the connecting plug-in seat 305 and the top plug-in seat 304 and inserted. The setting of the plug-in hole ensures that the insertion can be achieved and the height of the protective rod 307 can be adjusted. The top plug-in seat 304 has a diameter equal to that of the plug-in hole inside. The connecting insertion slot has a diameter that matches the diameter of the protective rod 307. The protective rod 307 is inserted into the connecting plug seat 305 and the top plug seat 304. The insertion depth of the protective rod 307 can change the height of the top of the protective rod 307, thereby changing the protective performance. It is easy to disassemble, maintain, and allow personnel to enter and exit easily, and has good performance. The side of the connecting plug seat 305 has a connecting thread groove that matches the diameter of the mounting screw hole 308. The fixing bolt 309 is threaded into the connecting plug seat 305 and the mounting screw hole 308. The side of the top plug seat 304 has a connecting screw hole with the same diameter as the mounting screw hole 308. The threaded rod body is threaded into the connecting screw hole. The front bottom of the connecting frame 302 is fixedly connected to the connecting plate. The front connecting frame 302 is fixedly connected to the front of the connecting plate. The protective plate 303 is fixedly connected to the top of the connecting plate.

[0028] The side end protection device 4 comprises a side end connecting frame 401, a connecting plate 402 and a protection net 403, the side end connecting frame 401 is fixedly connected to the back right side of the front end connecting frame 302, the connecting plate 402 is fixedly connected to the front face of the side end connecting frame 401, the protection net 403 is connected to the back face of the connecting plate 402, the number of the side end connecting frame 401, the connecting plate 402 and the protection net 403 is two, and the two side end connecting frames 401, the connecting plates 402 and the protection nets 403 are symmetrically distributed on the left and right sides of the protection plate 303.

[0029] The working principle of the utility model is: when the staff enters in the use process, the protection rod 307 does not need to be installed, at this moment, there is only the top end plug-in socket 304 and the connecting plug-in socket 305 on the front face and the back face, the user can turn into the frame inside which is composed of the protection plate 303 and the connecting plate, then the protection rod 307 can be installed, when installing, the bottom end of the protection rod 307 is aligned with the top of the connecting plug-in socket 305 and the top end plug-in socket 304, and is inserted, when inserting, according to the height of the staff, the different depth of insertion is adapted, when the height of the staff inside is relatively high, only needs to be inserted to the uppermost end, the installation screw hole 308 at the lowermost and the connecting thread groove on the right side of the connecting plug-in socket 305 are aligned, then the fixed bolt 309 is screwed into the inside of the installation screw hole 308 on the right side of the connecting plug-in socket 305, so that the protection rod 307 is installed at the uppermost position, at this moment, the protection effect is best, conversely, it can slide downwards, when the protection rod 307 is inserted into the top end plug-in socket 304, at this moment, two groups of bolt rod parts can be installed, so as to ensure that the connecting strength is enough, the height of the protection rod part is no longer fixedly set, can be adjusted, can adapt to the protection of the staff of different heights, the adaptation degree is strong, and the protection assembly is also arranged on the side face, the side face is protected by the side end protection device 4, when protecting, the protection net 403 is fixedly installed by the side end connecting frame 401 and the connecting plate 402, and the elastic supporting part is arranged at the bottom of the protection net 403, protection is carried out when the side overturning occurs, and falling injury is avoided, and the protection effect is good.

[0030] It is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point, the embodiments should be regarded as exemplary and non-restrictive, the scope of the utility model is defined by the appended claims instead of the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the involved claims.

Claims

1. A steel structure construction safety protection device comprising a mounting frame, characterized in that: The front surface of the mounting frame is provided with a sliding frame, and the surface of the sliding frame is provided with an adjusting guard device, and the side surface of the adjusting guard device is provided with a side end guard device.

2. A construction safety guard according to claim 1, characterised in that: The side end guard device comprises a side end connecting frame, a connecting plate and a protective net, the side end connecting frame is fixedly connected to the back end right side of the connecting frame, the connecting plate is fixedly connected to the front surface of the side end connecting frame, and the protective net is connected to the back surface of the connecting plate.

3. A construction safety guard according to claim 1, wherein: The number of the side end connecting frame, the connecting plate and the protective net is two, and the two side end connecting frames, the connecting plates and the protective nets are symmetrically distributed on the left and right sides of the protective plate.

4. The steel structure construction safety protection device according to claim 1, characterized in that: The inside of the connecting plug-in seat is provided with an upper and lower penetrating plug-in hole, and the diameter of the plug-in hole is matched with the rod diameter of the protective rod.

5. A steel construction work safety guard according to claim 4, characterised in that: The inside of the top plug-in seat is provided with a connecting plug-in slot with a diameter equal to that of the plug-in hole, and the diameter of the connecting plug-in slot is matched with the diameter of the protective rod.

6. A steel construction work safety guard according to claim 5, characterised in that: The protective rod is inserted into the inside of the connecting plug-in seat, and the protective rod is inserted into the inside of the top plug-in seat.

7. A steel construction work safety guard according to claim 6, characterised in that: The side surface of the connecting plug-in seat is provided with a connecting thread groove matched with the hole diameter of the mounting screw hole, and the fixed screw bolt is threadedly connected to the inside of the connecting plug-in seat and the mounting screw hole.

8. A steel construction work safety guard according to claim 7, characterised in that: The side surface of the top plug-in seat is provided with a connecting screw hole with a diameter equal to that of the mounting screw hole, and a threaded rod body is threadedly connected in the inside of the connecting screw hole.

9. The steel construction work safety guard device according to claim 1, characterized in that: The front surface of the connecting frame is fixedly connected with a connecting plate piece, the connecting frame is fixedly connected to the front surface of the connecting plate piece, and the protective plate is fixedly connected to the top of the connecting plate piece.

10. The steel construction work safety guard device according to claim 1, characterized in that: The number of the sliding blocks is two, and the two sliding blocks are respectively connected to the left and right sides of the back surface of the connecting frame, and the sliding blocks are slidingly connected to the surface of the sliding frame.

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