CN216197139U

CN216197139U - Safety device is used in building engineering building

Info

Publication number: CN216197139U
Application number: CN202122609270.0U
Authority: CN
Inventors: 王树恒; 刘文玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-04-05
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses a safety protection device for building construction of building engineering, which is characterized in that a first protective guard, a second protective guard, a third protective guard and a fourth protective guard are arranged, the four protective guards can be relatively rotatably connected through a connecting pin shaft, when the safety protection device is not used, a threaded connecting rod is unscrewed, the four protective guards can be folded and are convenient to store, transport and carry, the connecting pin shaft among the four protective guards can be upwards lifted, so that a worker can conveniently disassemble the protective guards according to actual needs, and the purpose of adjusting the length of the protection device is achieved. Is convenient to carry.

Description

Safety device is used in building engineering building

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a safety protection device for building construction of constructional engineering.

Background

In recent years, along with the rapid development of economy in China, the scale of cities is continuously enlarged, the rapid development of cities promotes the development of building engineering, particularly building engineering is rapidly developed, in recent years, construction safety accidents continuously occur in the building construction process, not only are the life safety of constructors hurt, but also great economic loss is caused to enterprises, and construction safety protection is more and more important in the construction process.

However, the existing safety protection device for building construction has the following defects;

1. the rail that safety protection was used is built with in current building engineering room all is single structure, can't fold, has the inconvenience of carrying, transports inconvenient problem.

2. The protection stability of the prior fence for safety protection in building construction is poor, and the fence is easily damaged and loses the protection effect after being impacted by personnel and construction equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a safety protection device for building construction of building engineering, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a safety device is used in building engineering building, includes first montant, second montant, first rail guard, second rail guard, third guardrail and fourth guardrail, first montant and second montant set up side by side, first rail guard, second rail guard, third guardrail and fourth guardrail have set gradually between first montant and the second montant, be provided with spacing spout on the both sides side of first montant and second montant, the top and the bottom of spacing spout are provided with bayonet socket and lower bayonet socket respectively, it all communicates with spacing spout with lower bayonet socket to go up bayonet socket, the rear portion of first montant and second montant all is provided with the diagonal brace, the horizontal pole is installed on the top of diagonal brace, the horizontal pole is with the spacing spout sliding fit of montant both sides.

As a further scheme of the utility model: the lower extreme all is provided with the first engaging lug of rail guard on the both sides of first rail guard, second rail guard, third guardrail and fourth guardrail, between first rail guard and the second rail guard, between second rail guard and the third guardrail and correspond the first engaging lug of rail guard that sets up between third guardrail and the fourth guardrail and run through the formula and be provided with connecting pin axle.

As a still further scheme of the utility model: the vertical rod connecting lugs are arranged on the upper portion and the lower portion of the opposite side of the first vertical rod and the second vertical rod, and connecting pin shafts are arranged between the first protective guard and the first vertical rod and between the fourth protective guard and the second vertical rod in a penetrating mode and the first connecting lugs of the protective guard.

As a still further scheme of the utility model: and guard rail second connecting lugs are arranged on two sides of the upper ends of the first guard rail, the second guard rail, the third guard rail and the fourth guard rail, and threaded connecting rods are transversely arranged between the two adjacent guard rail second connecting lugs on the two adjacent guard rails.

As a still further scheme of the utility model: the upper bayonet is obliquely arranged downwards, the lower bayonet is obliquely arranged upwards, and stainless steel wire meshes are arranged among the first guard rail, the second guard rail, the third guard rail and the fourth guard rail.

As a still further scheme of the utility model: the bottom of first montant and the bottom of second montant all weld the montant bottom plate, the bottom activity hinge joint of diagonal brace has the diagonal brace bottom plate, all seted up the screw hole on the montant bottom plate of first montant and second montant and on the diagonal brace bottom plate.

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

1. according to the utility model, the first guard rail, the second guard rail, the third guard rail and the fourth guard rail are arranged, the four guard rails can be relatively rotatably connected through the connecting pin shaft, when the guard rail is not used, the threaded connecting rod is unscrewed, the four guard rails can be folded, the storage, the transportation and the carrying are convenient, the connecting pin shaft among the four guard rails can be upwards lifted, the guard rails can be conveniently dismounted by personnel according to actual needs, and the purpose of adjusting the length of the protection device is achieved.

2. According to the utility model, the inclined supporting rods are arranged, and the inclined supporting rods, the vertical rods and the ground form a triangular supporting structure, so that the protection device and the installation ground are stronger in connection firmness, the stability and the impact resistance of the protection device are enhanced, and the safety of building construction is improved.

Drawings

Fig. 1 is a schematic structural view of a safety protection device for building construction.

Fig. 2 is a side view of a safety device for building construction shown in fig. 1.

Fig. 3 is an enlarged view of a structure of a safety guard for building construction shown in fig. 2.

1. A first vertical bar; 2. a second vertical bar; 3. a first guard rail; 4. a second guard rail; 5. a third guard rail; 6. a fourth guard rail; 7. a first connecting lug of the guard rail; 8. the vertical rod is connected with the lug; 9. connecting a pin shaft; 10. a second connecting lug of the guard rail; 11. a threaded connecting rod; 12. a vertical rod bottom plate; 13. a diagonal brace; 14. a diagonal brace bottom plate; 15. a limiting chute; 16. mounting a bayonet; 17. a lower bayonet; 18. a cross bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, a safety protection device for building construction includes a first vertical rod 1, a second vertical rod 2, a first protection rail 3, and a second protection rail 4, third guardrail 5 and fourth guardrail 6, first montant 1 and second montant 2 set up side by side, first rail guard 3 has set gradually between first montant 1 and the second montant 2, second rail guard 4, third guardrail 5 and fourth guardrail 6, be provided with spacing spout 15 on the both sides side of first montant 1 and second montant 2, the top and the bottom of spacing spout 15 are provided with bayonet 16 and lower bayonet 17 respectively, it all communicates with spacing spout 15 with lower bayonet 17 to go up bayonet 16, the rear portion of first montant 1 and second montant 2 all is provided with diagonal brace 13, horizontal pole 18 is installed on the top of diagonal brace 13, horizontal pole 18 and the 15 sliding fit of spacing spout of montant both sides.

The upper and lower ends of the two sides of the first guard rail 3, the second guard rail 4, the third guard rail 5 and the fourth guard rail 6 are respectively provided with a first guard rail connecting lug 7, and a connecting pin shaft 9 is arranged in the middle of the first guard rail connecting lug 7 correspondingly arranged between the first guard rail 3 and the second guard rail 4, between the second guard rail 4 and the third guard rail 5 and between the third guard rail 5 and the fourth guard rail 6.

The vertical rod engaging lug 8 is installed on the upper portion and the lower portion of the opposite side of the first vertical rod 1 and the second vertical rod 2, and the connecting pin shaft 9 is arranged between the first protective guard 3 and the first vertical rod 1 and between the fourth protective guard 6 and the second vertical rod 2 in a penetrating mode between the vertical rod engaging lug 8 and the first engaging lug 7 of the protective guard.

Guard rail second engaging lug 10 is installed to the upper end both sides of first guard rail 3, second guard rail 4, third guard rail 5 and fourth guard rail 6, transversely installs threaded connection pole 11 between two adjacent guard rail second engaging lugs 10 on two adjacent guard rails, offers the screw through-hole with 11 looks adaptations of threaded connection pole in the middle of guard rail second engaging lug 10, conveniently fixes two adjacent guard rails through threaded connection pole 11.

The upper bayonet 16 is obliquely arranged downwards, the lower bayonet 17 is obliquely arranged upwards, and stainless steel wires are arranged among the first guard rail 3, the second guard rail 4, the third guard rail 5 and the fourth guard rail 6 and can improve the protection capability of the device.

The bottom end of the first vertical rod 1 and the bottom end of the second vertical rod 2 are both welded with vertical rod bottom plates 12, the bottom ends of the inclined supporting rods 13 are movably hinged with inclined supporting rod bottom plates 14, and screw holes are formed in the vertical rod bottom plates 12 of the first vertical rod 1 and the second vertical rod 2 and the inclined supporting rod bottom plates 14.

The working principle of the utility model is as follows:

when in use, the four protective fences are firstly expanded along the straight line of the outer edge of the building and are arranged beside the outer edge of the building, then the inclined strut 13 is pulled downwards in an inclined way, the cross bar 18 at the top end of the inclined strut 13 slides from the upper bayonet 16 to the lower bayonet 17 along the limiting sliding groove 15, and simultaneously the inclined strut bottom plate 14 at the bottom of the inclined strut 13 is grounded to provide inclined strut support, then the vertical rod bottom plate 12 and the diagonal brace bottom plate 14 are fixed with the building bottom plate through screws or cement nails, and then the screw coupling bar 11 is rotatably inserted between the second coupling lugs 10 of the adjacent two guard rails, fixing two adjacent guard rails, after the use is finished, firstly detaching the screws or cement nails on the bottom plate 12 of the vertical rod and the bottom plate 14 of the diagonal brace, then the inclined strut 13 is taken in the vertical rod, the cross rod 18 is clamped in the upper bayonet 16, then the threaded connecting rod 11 is detached, and the four guard rails are folded and taken away.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a safety device is used in building engineering room construction, includes first montant (1), second montant (2), first rail guard (3), second rail guard (4), third protection guardrail (5) and fourth protection guardrail (6), its characterized in that: first montant (1) and second montant (2) set up side by side, first rail guard (3), second rail guard (4), third protection guardrail (5) and fourth protection guardrail (6) have set gradually between first montant (1) and second montant (2), be provided with spacing spout (15) on the both sides side of first montant (1) and second montant (2), the top and the bottom of spacing spout (15) are provided with bayonet socket (16) and lower bayonet socket (17) respectively, it all communicates with spacing spout (15) to go up bayonet socket (16) and lower bayonet socket (17), the rear portion of first montant (1) and second montant (2) all is provided with diagonal brace (13), horizontal pole (18) are installed on the top of diagonal brace (13), horizontal pole (18) and the spacing spout (15) sliding fit of montant both sides.

2. The safety protection device for building construction according to claim 1, wherein: the lower extreme all is provided with the first engaging lug of rail guard (7) on the both sides of first rail guard (3), second rail guard (4), third rail guard (5) and fourth rail guard (6), run through the formula in the middle of the first engaging lug of rail guard (7) that corresponds the setting between first rail guard (3) and second rail guard (4), between second rail guard (4) and third rail guard (5) and between third rail guard (5) and fourth rail guard (6) is provided with connecting pin axle (9).

3. The safety protection device for building construction according to claim 1, wherein: montant engaging lug (8) are all installed to one side upper portion and the lower part that first montant (1) and second montant (2) are relative, correspond the montant engaging lug (8) and the first engaging lug (7) middle through type of guardrail and be provided with connecting pin axle (9) between first rail guard (3) and first montant (1) and between fourth guardrail (6) and second montant (2).

4. The safety protection device for building construction according to claim 1, wherein: guardrail second engaging lugs (10) are installed on two sides of the upper ends of the first guardrail (3), the second guardrail (4), the third guardrail (5) and the fourth guardrail (6), and threaded connecting rods (11) are transversely installed between two adjacent guardrail second engaging lugs (10) on two adjacent guardrails.

5. The safety protection device for building construction according to claim 1, wherein: go up bayonet socket (16) and set up downwards to one side, bayonet socket (17) set up upwards to one side down, all be provided with stainless steel net in the middle of first rail guard (3), second rail guard (4), third protection guardrail (5) and fourth protection guardrail (6).

6. The safety protection device for building construction according to claim 1, wherein: the bottom of first montant (1) and the bottom of second montant (2) all weld montant bottom plate (12), the bottom activity hinge joint of diagonal brace (13) has diagonal brace bottom plate (14), all seted up the screw hole on montant bottom plate (12) of first montant (1) and second montant (2) and on diagonal brace bottom plate (14).