CN113931523A

CN113931523A - Temporary enclosure device and temporary enclosure

Info

Publication number: CN113931523A
Application number: CN202111049969.4A
Authority: CN
Inventors: 贺静漪; 王程亮
Original assignee: China Aviation International Construction and Investment Co Ltd
Current assignee: China Aviation International Construction and Investment Co Ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-01-14

Abstract

The application discloses interim border device and interim border, wherein, interim border device includes main part (10) and is located the bottom of interim border device, is used for fixing basic portion (20) of main part (10), main part (10) include frame (11) and install in the border net piece (12) of frame (11), basic portion (20) are including the filling space that can fill the stabilizer. The main part can form the main part of bounding, plays the isolation effect, through the intussuseption in basic unit stable thing, can make interim bounding device fix subaerial firmly, and need not to fix through the mode of burying underground, pouring concrete, has avoided destruction, the pollution to ground. The temporary bounding device can be conveniently and quickly set up and moved, can be repeatedly used, improves the construction efficiency and reduces the cost.

Description

Temporary enclosure device and temporary enclosure

Technical Field

The application relates to the field of construction and construction, in particular to a temporary enclosure device and a temporary enclosure.

Background

In ground engineering, for example, airport construction, "one-time planning and staged construction" is a normal state. Therefore, a large amount of reconstruction and extension projects are possible at the same time while maintaining normal use of the airport. To ensure the normal use of the airport, it is usually necessary to provide a fence at the boundary of the reconstruction and extension area, i.e. to form an isolation by providing a fence and anti-climbing facilities. The bottom of the fence is provided with a wall base or a ground beam and other structures needing to damage the ground and cast concrete, and the ground is inevitably polluted and damaged by the arrangement of the enclosure. In addition, in the gradual advancing process of reconstruction and extension, the position of the enclosure needs to be correspondingly adjusted, the established enclosure needs to be dismantled, the enclosure needs to be reestablished at a newly determined position, and the ground needs to be repaired and cleaned after the enclosure is dismantled, so that higher later maintenance cost and longer processing time are caused. In addition, the removed enclosure cannot be used continuously, and a new member is needed to be used for reestablishing the enclosure, so that the construction cost is high.

Therefore, how to conveniently and temporarily establish the enclosure at low cost becomes a technical problem to be solved in the field.

Disclosure of Invention

In view of the above, the present application provides a temporary enclosure device and a temporary enclosure, so as to conveniently and inexpensively establish the temporary enclosure.

According to the application, a temporary enclosure device is provided, wherein the temporary enclosure device comprises a main body part, a base part and a filling space, the base part is located at the bottom of the temporary enclosure device and used for fixing the main body part, the main body part comprises a frame and an enclosure mesh installed on the frame, and the base part comprises the filling space capable of being filled with a stabilizing material.

Optionally, the foundation portion comprises a mesh cage.

Optionally, the frame includes a pillar, and the pillar is inserted into the netpen to be fixed.

Optionally, the main body portion includes a diagonal stay that obliquely supports the frame.

Optionally, the diagonal support member comprises a vertical portion and an inclined portion extending from the top end of the vertical portion to the frame in an inclined manner, and the vertical portion is inserted into the netpen for fixing.

Optionally, the diagonal support members are arranged in one-to-one correspondence with the columns.

Optionally, the main body portion includes a first spine cage disposed at a top of the frame.

Optionally, the frame comprises an extension arm extending symmetrically and obliquely from the top of the upright, and the first spine cage is fixed to the extension arm.

Optionally, the temporary enclosure device includes a second pricking cage disposed at a middle and/or lower portion of the height of the enclosure mesh.

The present application further provides a temporary enclosure, wherein the temporary enclosure comprises at least two temporary enclosure devices of the present application, the temporary enclosure devices being adjacently disposed to form an enclosure area.

According to the technical scheme of this application, the main part can form the main part of enclosure, plays the isolation, through pack steady material (for example stone) in basic unit, can make interim enclosure device fix subaerial firmly, and need not to fix through the mode of burying underground, pouring concrete, has avoided destruction, the pollution to ground. When the temporary enclosure device needs to be moved, the temporary enclosure device can be moved to a required position only by taking out the filling stabilizer, and the temporary enclosure device can be reestablished by filling the stabilizer again. Therefore, the temporary bounding device can be conveniently and quickly set up and moved, can be repeatedly used, improves the construction efficiency and reduces the cost.

Additional features and advantages of the present application will be described in detail in the detailed description which follows.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate an embodiment of the invention and, together with the description, serve to explain the invention. In the drawings:

FIG. 1 is a front view of a temporary enclosure apparatus in accordance with a preferred embodiment of the present application;

FIG. 2 is a side view of the temporary enclosure of FIG. 1 with the first cage removed;

FIG. 3 is a schematic view of a mounting structure of a first stab cage of the temporary enclosure apparatus of FIG. 2;

fig. 4 is a schematic view of the netpen of fig. 1.

Detailed Description

The technical solutions of the present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

In this application, where the contrary is not stated, the use of directional words such as "upper, lower, left and right" generally means upper, lower, left and right as illustrated with reference to the accompanying drawings; "inner and outer" refer to the inner and outer relative to the profile of the components themselves. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

According to an aspect of the present application, there is provided a temporary bounding device, wherein the temporary bounding device comprises a main body portion 10 and a base portion 20 located at the bottom of the temporary bounding device and used for fixing the main body portion 10, the main body portion 10 comprises a frame 11 and a bounding mesh 12 mounted on the frame 11, and the base portion 20 comprises a filling space capable of being filled with a stabilizing material.

In the temporary enclosure device of the application, the main body part 10 can form the main body of the enclosure, plays an isolation role, and can firmly fix the temporary enclosure device on the ground by filling a stabilizing material (such as stone) in the foundation part 20 without fixing the temporary enclosure device in a mode of embedding and pouring concrete, thereby avoiding the damage and pollution to the ground. When the temporary enclosure device needs to be moved, the temporary enclosure device can be moved to a required position only by taking out the filling stabilizer, and the temporary enclosure device can be reestablished by filling the stabilizer again. Therefore, the temporary bounding device can be conveniently and quickly set up and moved, can be repeatedly used, improves the construction efficiency and reduces the cost.

The base portion 20 may be provided in various suitable forms, as long as it is convenient to fill the stabilizer. For example, as shown in fig. 1 and 4, the foundation portion 20 may include a net cage so that the net cage is filled with site-available materials such as gravel, soil, etc. through the meshes thereof as stabilizers. Preferably, the netpen may be provided in an openable form for rapid filling and filling of bulk stabilizers. In order to avoid pollution, geotextile and the like can be used for coating the outer side of the net cage before filling so as to prevent filled materials from leaking.

In particular, the mesh cage may be a wire mesh cage to have sufficient strength. For example, a netpen may be formed with thicker steel bars (e.g. 50mm diameter) to form the frame main bars and with thinner steel wires (e.g. 2mm diameter) to form the mesh (the mesh may be a 30mm x 30mm square, for example).

The main body portion 10 may be fixed to the base portion 20 by an appropriate means. For example, the frame 11 includes a column 111, and the frame 11 may be fixed to the base portion 20 by the column 111. In the case of a netpen, the uprights 111 can be inserted into the netpen for fixing. Specifically, the upright posts 111 may be inserted into meshes of the netpen, a flange P may be disposed at the bottom ends of the upright posts 111 penetrating through the netpen, and the flange P and the netpen may be fixed (e.g., bound or clamped).

To improve the stability of the main body 10, as shown in fig. 2, the main body 10 includes diagonal braces 13 that support the frame 11 obliquely. The diagonal stay 13 can be fixed by a suitable method, for example, in the embodiment shown in fig. 2, the diagonal stay 13 includes a vertical portion 131 and an inclined portion 132 extending from the top end of the vertical portion 131 to the frame 11, and the vertical portion 131 is inserted into the netpen and fixed. Specifically, the vertical portion 131 may be inserted into a mesh of the netpen, and a flange P is disposed at a bottom end of the vertical portion 131, which passes through the netpen, and the flange P and the netpen are fixed (e.g., bound or clamped). To give consideration to both the reinforcing effect and the cost, the base portion 20 may be divided into two parts to correspond to the upright 111 and the vertical portion 131 directly below, respectively.

The number and position of the diagonal stay 13 may be set as desired. Preferably, the diagonal support members 13 may be disposed in one-to-one correspondence with the upright posts 111, that is, the top ends of the diagonal support members 13 may be connected to the upright posts 111, for example, connected to the upper portions of the upright posts 111, so as to enhance the supporting effect of the upright posts 111.

The components of the main body 10 may be provided according to the required strength and the like. For example, the enclosure mesh 12 may be a steel mesh or steel plate mesh structure, the frame 11 includes a quadrilateral frame, the upper and lower frames may be square steel pipes 113, the left and right frames may be angle steels 114, and the columns 111 may be disposed on both sides of the frame.

To prevent an unrelated person from climbing over the temporary enclosure, the main body portion 10 includes a first barbed cage 14 disposed on top of the frame 11, as shown in FIG. 3. To facilitate installation of the first cage 14, the frame 11 may include extension arms 112 extending symmetrically and obliquely from the top of the vertical posts 111, the first cage 14 being fixed to the extension arms 112. The angle of inclination of the extension arm 112 with respect to the vertical may be 30 °. The first spine cage 14 may be secured to the extension arm 112 by a clip 141.

In addition, the thorn cage can be arranged at other height positions of the temporary enclosure device according to the requirement. For example, the temporary enclosure means may comprise a second barbed cage disposed at a mid-and/or lower portion of the height of the enclosure mesh 12. In particular, the second barbed cage may be provided on the perimeter net sheet 12 by a suitable connector (e.g., a clip), or a hook may be provided on the second barbed cage to hook on the perimeter net sheet 12.

The first spine cage 14 and the second spine cage may take the same form. For example, it may take the form of a bayonet ring, preferably greater than 500mm in diameter, and in particular, it may be formed by wrapping a blade ring around the outside of an inner core of the bayonet ring, which may be a cold drawn low carbon steel wire (e.g. 2.5mm in diameter). Alternatively, the first and

second cages

14, 14 may be formed as a helically extending structure from a plurality of barbed wire strands.

According to another aspect of the present application, there is provided a temporary enclosure, wherein the temporary enclosure comprises at least two temporary enclosure devices of the present application, the temporary enclosure devices being adjacently disposed to form an enclosure area.

Wherein adjacent temporary bounding means may be secured to each other to enhance overall strength. For example, the columns 111 of adjacent temporary enclosure devices may be tied together by steel wire.

Furthermore, the setup can be carried out in different steps, depending on the different setup positions.

When temporary enclosure needs to be set across the open trench, stabilizers may be filled at two ends of the base portion 20 (located on the ground at two sides of the open trench) of the temporary enclosure device spanning the open trench to fix the temporary enclosure device, then the upright posts 111 and the diagonal braces 13 are fixed to the base portion 20, and a protection net (such as a steel reinforcement cage net) is set under the cage to set the protection net in the open trench to intercept intrusion passing through the open trench.

When a temporary enclosure needs to be established in the soil surface area, a mounting groove can be excavated in the soil, the base part 20 is arranged in the mounting groove, the upright posts 111 and the inclined supporting pieces 13 are fixed to the base part 20, and then plain soil is filled in the base part, so that the establishment can be completed.

When a temporary enclosure needs to be established in the pavement area, the foundation portion 20 can be placed on the pavement, the upright posts 111 and the diagonal support members 13 are fixed to the foundation portion 20, and then the foundation portion 20 is filled with a stabilizing material to complete the establishment.

The preferred embodiments of the present application have been described in detail above, but the present application is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present application within the technical idea of the present application, and these simple modifications all belong to the protection scope of the present application.

It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various possible combinations are not described in the present application.

In addition, any combination of the various embodiments of the present application can be made, and the same should be considered as the disclosure of the present invention as long as the combination does not depart from the spirit of the present application.

Claims

1. A temporary bounding device, characterized in that, the temporary bounding device includes main part (10) and is located the bottom of the temporary bounding device, is used for fixing basic unit (20) of main part (10), main part (10) include frame (11) and install in the bounding net piece (12) of frame (11), basic unit (20) include can fill the filling space of stabilizer.

2. Temporary bounding device according to claim 1, wherein the foundation part (20) comprises a netpen.

3. Temporary bounding device according to claim 2, wherein the frame (11) comprises uprights (111), the uprights (111) being fixed by insertion into the netpen.

4. Temporary bounding device according to claim 3, wherein the main body portion (10) comprises diagonal braces (13) supporting the frame (11) obliquely.

5. Temporary bounding device according to claim 4, wherein the diagonal stay (13) comprises a vertical part (131) and an inclined part (132) extending obliquely from the top end of the vertical part (131) to the frame (11), the vertical part (131) being inserted into the netpen for fixation.

6. Temporary bounding device according to claim 4, wherein said diagonal braces (13) are arranged in a one-to-one correspondence with said uprights (111).

7. A temporary bounding device according to claim 3, wherein the main body portion (10) comprises a first barbed cage (14) arranged on top of the frame (11).

8. Temporary bounding device according to claim 7, wherein the frame (11) comprises extension arms (112) extending symmetrically obliquely from the top of the upright (111), the first cage (14) being fixed to the extension arms (112).

9. Temporary bounding device according to claim 1, characterized in that it comprises a second barbed cage arranged in the middle and/or lower part of the height of the bounding mesh (12).

10. A temporary enclosure comprising at least two temporary enclosure means as claimed in any one of claims 1 to 9, the temporary enclosure means being adjacently arranged to form an enclosure region.