CN218265365U

CN218265365U - Building foundation pit protection device

Info

Publication number: CN218265365U
Application number: CN202222590103.0U
Authority: CN
Inventors: 王荣兴; 燕浩飞; 邓军; 高晓静; 薄其峰; 李希庆
Original assignee: Shandong New Era Geotechnical Engineering Co ltd
Current assignee: Shandong New Era Geotechnical Engineering Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-01-10
Anticipated expiration: 2032-09-29

Abstract

The utility model discloses a building foundation ditch protector, concretely relates to building protection field, including the stake subassembly with be used for the protection network, the protection network is located between two stake subassemblies, the stake subassembly includes shell, base, dop, fixture block and montant, fixedly connected with dop on the shell, vertical fixed being provided with the montant in the shell, the one end of protection network is connected and the useful fixture block of fixed connection on the other end through wind spring and montant, fixture block and dop block cooperation, the montant is installed on the base, and compared with prior art, saved a process of utilizing screwed connection to the stake subassembly with the guard plate to reduce the part number that the installation is related, simplified the flow when installing, the user is injected into the foam caulking agent in toward letting in when necessary, treats foam caulking agent inflation solidification back, not only can play the purpose of filling the gap between ground and the bolt and can also play certain shock attenuation purpose of buffering.

Description

Building foundation pit protection device

Technical Field

The utility model relates to a building protection field, more specifically say, the utility model relates to a building foundation ditch protector.

Background

On a common building site, protective guards are generally installed around a foundation pit, some protective guards are formed by connecting a plurality of steel pipes, gaps exposed by the protective guards are large, and the protective effect is limited; some guard rails have net plates added thereto, but the net plates are connected to steel pipes by fasteners when in use, so that the installation and the disassembly are troublesome.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the utility model provides a building foundation ditch protector, the utility model aims to solve the technical problem that: some guard railings are formed by connecting a plurality of steel pipes, and the exposed gaps of the guard railings are large, so that the protection effect is limited; some guard rails have net plates added thereto, but the net plates are connected to steel pipes by fasteners when in use, so that the installation and the disassembly are troublesome.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building foundation ditch protector, includes the stake subassembly and is used for the protection network, and the protection network is located between two stake subassemblies, the stake subassembly includes shell, base, dop, fixture block and montant, fixedly connected with dop on the shell, vertical fixed being provided with the montant in the shell, the one end of protection network is connected and the useful fixture block of fixed connection on the other end through wind spring and montant, fixture block and dop block cooperation, the montant is installed on the base.

Preferably, the lower end cover of the lower extreme fixedly connected with of montant, lower end cover and base fixed connection, the upper end fixedly connected with of montant end cover, fixedly connected with four-way pipe on the upper end cover, can dismantle between two adjacent four-way pipes and be connected with the horizontal pole.

Preferably, the base is provided with a fastening connection cavity for penetrating and connecting a bolt.

Preferably, an accommodating cavity is formed below the fastening connection cavity.

Preferably, the side surface of the base is provided with an inlet, and the inlet is communicated with the accommodating cavity through an annular pipeline.

The utility model discloses a technological effect and advantage:

1. compared with the prior art, the utility model, saved a process of utilizing screwed connection to the pile component with the guard plate to reduce the part number that the installation is related, simplified the flow when installing.

2. A user only needs to inject foam caulking agent into the inlet when necessary, the foam caulking agent enters the gap from the accommodating cavity along the inlet and the annular pipeline, and after the foam caulking agent is expanded and cured, the purpose of filling the gap between the ground and the bolt can be achieved, and the purpose of certain buffering and shock absorption can be achieved.

Drawings

Fig. 1 is the utility model relates to a building foundation ditch protector's schematic structure diagram.

Fig. 2 is the utility model relates to a structural schematic diagram of building foundation ditch protector side.

Fig. 3 is a schematic structural diagram of an explosion diagram of the vertical pile assembly of the present invention.

Fig. 4 is a schematic structural view of the bottom of the base of the present invention.

Fig. 5 is a schematic structural diagram of the inside of the base of the present invention.

The reference signs are:

1. a protective net; 2. a housing; 3. a base; 4. a cross bar; 5. a four-way pipe; 6. clamping a head; 7. a clamping block; 8. a vertical rod; 9. a lower end cover; 10. an upper end cover; 11. an inlet; 12. an accommodating chamber; 13. a fastening connection cavity; 14. an annular duct.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model aims to solve the technical problem that:

1. some guard railings are formed by connecting a plurality of steel pipes, and gaps exposed by the guard railings are large, so that the protection effect is limited.

2. Some guard rails have net plates added thereto, but the net plates are connected to steel pipes by fasteners when in use, so that the installation and the disassembly are troublesome.

In order to solve the above problems, the present invention has the following embodiments:

example one

Please refer to fig. 1, fig. 2 and fig. 3, a building foundation pit protection device, includes stake subassembly and the protection network 1 that is used for the protection, and protection network 1 is located between two stake subassemblies, the stake subassembly includes shell 2, base 3, dop 6, fixture block 7 and montant 8, fixedly connected with dop 6 on the shell 2, the vertical fixed montant 8 that is provided with in the shell 2, the one end of protection network 1 is connected with montant 8 through the wind spring and fixedly connected with fixture block 7 on the other end, fixture block 7 and the cooperation of dop 6 block, montant 8 is installed on base 3.

The lower end of montant 8 fixedly connected with lower end cover 9, lower end cover 9 and base 3 fixed connection, montant 8's upper end fixedly connected with end cover 10, fixedly connected with four-way pipe 5 on the upper end cover 10 can dismantle between two adjacent four-way pipes 5 and be connected with horizontal pole 4.

In the embodiment, two vertical pile assemblies are installed on the ground, the protective screen 1 is pulled out from one vertical pile assembly, the protective screen 1 can be gradually close to the chuck 6 in the other vertical pile assembly under the pulling effect of the coil spring until the chuck 7 is clamped to the chuck 6, the chuck 6 and the chuck 7 can be tightly attached by using the pulling force of the coil spring, in the installation process of the multiple vertical pile assemblies, the whole fence net structure can be obtained by repeating the operation process, large holes between the shells 2 are filled, the purpose of preventing pedestrians from accidentally falling into a foundation pit is achieved, in addition, when the protective screen 1 needs to be disassembled, only the chuck 6 and the chuck 7 need to be separated, under the elastic effect of the coil spring, the coil spring can drive the protective screen 1 to automatically retract into the shells 2 in a roll shape, no matter in the installation process or the carrying process, compared with the prior art, a process of connecting the protective screen to the vertical pile assemblies by using screws is omitted, the number of parts involved in installation is reduced, and the flow during installation is simplified.

Example two

Referring to fig. 3, 4 and 5, on the basis of the above embodiment, a fastening connection cavity 13 for passing through a bolt is formed on the base 3.

And an accommodating cavity 12 is formed below the fastening connection cavity 13.

An inlet 11 is formed in the side surface of the base 3, and the inlet 11 is communicated with the accommodating cavity 12 through an annular pipeline 14.

In this embodiment, the user is driven into ground in with the bolt from fastening connection chamber 13, through fasteners such as bolt and nut with base 3 and ground firmly connected together, along with the continuous construction of foundation ditch, vibration in the foundation ditch can transmit on base 3, at this moment be used for connecting bolt between base 3 and the ground can and ground between produce the space gradually, the user only need inject the foam caulking agent into toward leading in the mouth 11 this moment, the foam caulking agent enters into the gap from holding chamber 12 along leading in mouth 11 and annular pipeline 14, treat the foam caulking agent inflation solidification back, not only can play the purpose of filling the gap between ground and the bolt and can also play certain buffering shock attenuation purpose.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a building foundation ditch protector, includes the stake subassembly and is used for protection network (1), and protection network (1) is located between two stake subassemblies, its characterized in that: the vertical pile component comprises a shell (2), a base (3), clamping heads (6), clamping blocks (7) and vertical rods (8), wherein the clamping heads (6) are fixedly connected to the shell (2), the vertical rods (8) are vertically and fixedly arranged in the shell (2), one end of the protective net (1) is connected with the vertical rods (8) through coil springs, the clamping blocks (7) are fixedly connected to the other end of the protective net, the clamping blocks (7) are matched with the clamping heads (6) in a clamping mode, and the vertical rods (8) are installed on the base (3).

2. The building foundation pit protection device of claim 1, wherein: lower end cover (9) of the lower extreme fixedly connected with of montant (8), lower end cover (9) and base (3) fixed connection, end cover (10) on the upper end fixedly connected with of montant (8), fixedly connected with four-way pipe (5) on upper end cover (10), can dismantle between two adjacent four-way pipe (5) and be connected with horizontal pole (4).

3. A building foundation pit protection device according to claim 1 or 2, wherein: and a fastening connection cavity (13) for penetrating and connecting a bolt is formed in the base (3).

4. A building foundation pit protection device according to claim 3, wherein: an accommodating cavity (12) is formed below the fastening connection cavity (13).

5. A building foundation pit protection device according to claim 4, characterized in that: an inlet (11) is formed in the side face of the base (3), and the inlet (11) is communicated with the accommodating cavity (12) through an annular pipeline (14).