CN215760617U

CN215760617U - Portable strutting arrangement of foundation ditch rail guard

Info

Publication number: CN215760617U
Application number: CN202122216537.XU
Authority: CN
Inventors: 贾欣; 江富开
Original assignee: Fujian Xiongchuan Technology Co ltd
Current assignee: Fujian Xiongchuan Technology Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-02-08
Anticipated expiration: 2031-09-14

Abstract

The utility model provides a convenient supporting device for a foundation pit protective fence, which comprises: the supporting body, the bottom side evenly sets firmly three support column, and is provided with the spliced pole in arbitrary support column one side is articulated, and the spliced pole is articulated to be set up at three support column inboardly, and any bottom side still sets firmly the universal wheel in the three spliced pole. The convenient supporting device for the foundation pit protective fence is simple in structure and convenient to operate, the protective fence and the supporting rod are assembled and connected with the supporting device, the supporting column rotates downwards to the ground and is fixed through the foundation bolt, when the supporting column needs to move, the three universal wheels move to be in contact with the ground, the hook groove is hooked through the hook plate, when the supporting column needs to be disassembled, the three universal wheels rotate upwards to be folded, and the supporting column rotates upwards to be folded.

Description

Portable strutting arrangement of foundation ditch rail guard

Technical Field

The utility model relates to the technical field of supporting devices, in particular to a convenient supporting device for a foundation pit protective fence.

Background

At present, with the rapid development and construction of the Chinese construction industry, deep foundation pit engineering is more and more common in the field of construction, and in order to ensure the safety of operators at the top of a foundation pit construction side slope, guardrails are required to be arranged at the top of the foundation pit side slope to serve as temporary protection facilities.

The foundation pit protective guard comprises a supporting device which is horizontally placed on the ground, a supporting rod which is inserted into the supporting device and protective guards fixedly connected to two opposite sides of the outer peripheral surfaces of the supporting rods, wherein the supporting rods are inserted into the supporting device for fixing, however, the existing supporting device is generally of a fixed structure for ensuring the use stability of the protective guards, and the protective guards are difficult to carry due to the fact that the protective guards are heavy and need to be detached or moved in the using process.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present invention is directed to solving the above-described problems. An object of the present invention is to provide a convenient supporting device for a guard rail of a foundation pit, which solves the above problems. To facilitate movement of the support body.

A portable strutting arrangement of foundation ditch rail guard can include:

the supporting body, the bottom side evenly sets firmly three support column, and is provided with the spliced pole in arbitrary support column one side is articulated, and the spliced pole is articulated to be set up at three support column inboardly, and any bottom side still sets firmly the universal wheel in the three spliced pole.

Preferably, the portable supporting device for the foundation pit protective fence further comprises: the hook plate is hinged to one side of any support column; and the hook groove is fixedly arranged on one side of the connecting column and used for fixing the hook plate.

Preferably, the attachment posts may be hingedly disposed from the bottom ends 1/4-1/3 of the support posts.

Preferably, the support column may be hingedly disposed at the bottom side of the support body.

Preferably, the portable supporting device for the foundation pit protective fence further comprises: the mounting panel sets firmly in the support column bottom, has seted up rag bolt hole.

Preferably, the portable supporting device for the foundation pit protective fence further comprises: the sleeve is fixedly arranged on the top side of the support main body.

Preferably, the portable supporting device for the foundation pit protective fence further comprises: the support rod is clamped into the sleeve and used for fixing the protective guard.

The convenient supporting device for the foundation pit protective fence has the following technical effects:

this application foundation ditch rail guard portable strutting arrangement simple structure, high durability and convenient operation, through with the rail guard, bracing piece and strutting arrangement be assembled between/be connected between, the support column is rotatory to ground downwards, and it is fixed through rag bolt, when needs remove, three universal wheel remove to contact with ground, catch on the hook groove through the hook plate, when needs are dismantled, three universal wheel upwards rotatory is packed up, the support column upwards rotatory is packed up, the device can satisfy daily fixed demand, can make things convenient for the removal in the time of daily work again, and install and remove the convenience, conveniently carry, and wide applicability.

Other characteristic features and advantages of the utility model will become apparent from the following description of exemplary embodiments, which is to be read in connection with the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the utility model and together with the description, serve to explain the principles of the utility model. In the drawings, like reference numerals are used to indicate like elements. The drawings in the following description are directed to some, but not all embodiments of the utility model. For a person skilled in the art, other figures can be derived from these figures without inventive effort.

FIG. 1 shows a structure diagram of the portable supporting device for the protective fence of the foundation pit according to the present invention;

FIG. 2 is a schematic diagram of a portable supporting device for the protective fence of the foundation pit according to the present invention;

FIG. 3 is an enlarged view of the position A of the portable supporting device for the foundation pit protective fence.

In the figure: 10. a support body; 11. a support pillar; 20. connecting columns; 21. a universal wheel; 30. a hook plate; 31. a hook groove; 12. mounting a plate; 13. a foundation bolt hole; 40. a sleeve; 41. a support bar; 42. a guard rail.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.

The portable supporting device for the foundation pit protective guard is described in detail below with reference to the accompanying drawings and embodiments.

Examples

As shown in fig. 1 to 3, an object of the present invention is to provide a portable supporting device for a foundation pit protective fence, which may include: the bottom side of the support body 10 is uniformly and fixedly provided with three support columns 11, one side of any support column 11 is hinged with a connecting column 20, the connecting column 20 is hinged on the inner sides of the three support columns 11, and the bottom side of any one of the three connecting columns 20 is also fixedly provided with a universal wheel 21;

when the guard rail 42 is fixed, the connecting column 20 is obliquely arranged, and the bottom surface of the universal wheel 21 is higher than that of the supporting column 11; when the guard rail 42 is moved, the connecting column 20 rotates to a vertical direction around the hinge point, and the bottom surface of the universal wheel 21 is lower than the bottom surface of the supporting column 11.

When the guardrail moving device is used, the supporting device moves the universal wheels 21 to be in contact with the ground through the rotating universal wheels 21, and the guardrail can be conveniently and stably moved.

When the guardrail is not moved, the three support columns 11 are in a triangular stable structure, so that the guardrail is not easy to topple over when the guardrail is used; and the three universal wheels 21 can ensure stability in movement.

In order to guarantee that universal wheel 21 does not deviate from the tracking, convenient supporting device for foundation pit protective guard can also include: the hook plate 30 is hinged to one side of any supporting column 11; and a hook groove 31 fixedly formed at one side of the coupling post 20 for fixing the hook plate 30.

When the three universal wheels 21 move to contact with the ground, the hook plate 30 hooks the hook groove 31, and the universal wheels 21 are not easy to be folded.

In practice, the connecting column 20 may be hingedly disposed at a distance 1/4-1/3 from the bottom end of the support post 11.

In order to ensure that the center of gravity of the three universal wheels 21 moves downwards and improve the stability of the device, the connecting column 20 can be hinged to the position 1/4 or 1/3 away from the bottom end of the supporting column 11.

For the convenience of assembly and disassembly, the supporting column 11 is carried, and the supporting column 11 can be hinged on the bottom side of the supporting body 10.

When the universal wheel is not used, the three universal wheels 21 rotate upwards and are folded, and the support column 11 rotates upwards and is folded.

In order to improve the stability with ground when the device uses, foundation ditch rail guard portable strutting arrangement can also include: and the mounting plate 12 is fixedly arranged at the bottom end of the support column 11 and is provided with a foundation bolt hole 13.

Wherein, through installing mounting panel 12 additional to through rag bolt and ground contact, can effectively improve the fastness with ground contact.

Generally, the portable supporting device for the foundation pit protective fence can further comprise: and a sleeve 40 fixedly arranged on the top side of the support body 10.

In the time of practical use, foundation ditch rail guard portable strutting arrangement can also include: the support rod 41 is inserted into the sleeve 40 to fix the guard rail 42.

This application foundation ditch rail guard portable strutting arrangement theory of operation:

during operation, with rail guard 42, bracing piece 41 and strutting arrangement be assembled between/be connected, support column 11 is rotatory to ground downwards to it is fixed through rag bolt, when needs remove, three universal wheel 21 remove to with ground contact, catch on hook groove 31 through hook plate 30, when needs are dismantled, three universal wheel 21 upwards rotates and packs up, support column 11 upwards rotates and packs up, convenient daily carrying.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such article or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of additional like elements in the article or device comprising the element.

The above embodiments are merely to illustrate the technical solutions of the present invention and not to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments. It will be understood by those skilled in the art that various modifications and equivalent arrangements may be made without departing from the spirit and scope of the present invention and it should be understood that the present invention is to be covered by the appended claims.

Claims

1. The utility model provides a foundation ditch rail guard portable strutting arrangement which characterized in that includes:

the supporting device comprises a supporting body (10), wherein three supporting columns (11) are uniformly and fixedly arranged on the bottom side of the supporting body, one side of any one of the supporting columns (11) is hinged with a connecting column (20), the connecting column (20) is hinged to the inner sides of the three supporting columns (11), and a universal wheel (21) is fixedly arranged on the bottom side of any one of the three connecting columns (20);

when the guard rail (42) is fixed, the connecting columns (20) are obliquely arranged, and the bottom surfaces of the universal wheels (21) are higher than the bottom surfaces of the supporting columns (11); when the protective guard (42) is moved, the connecting column (20) rotates to the vertical direction around a hinge point, and the bottom surface of the universal wheel (21) is lower than the bottom surface of the supporting column (11).

2. The portable foundation pit protective guard supporting device according to claim 1, wherein the portable foundation pit protective guard supporting device further comprises:

the hook plate (30) is hinged to one side of any one support column (11);

and the hook groove (31) is fixedly arranged on one side of the connecting column (20) and is used for fixing the hook plate (30).

3. The portable foundation pit protective fence supporting device as claimed in claim 1, wherein the connecting column (20) is hinged at 1/4-1/3 distance from the bottom end of the supporting column (11).

4. The portable foundation pit protective fence supporting device as claimed in claim 1,

the supporting column (11) is hinged to the bottom side of the supporting body (10).

5. The portable foundation pit protective guard supporting device according to claim 1, wherein the portable foundation pit protective guard supporting device further comprises:

and the mounting plate (12) is fixedly arranged at the bottom end of the support column (11) and is provided with a foundation bolt hole (13).

6. The portable foundation pit protective guard supporting device according to claim 1, wherein the portable foundation pit protective guard supporting device further comprises:

and the sleeve (40) is fixedly arranged at the top side of the support body (10).

7. The portable foundation pit protective guard supporting device as claimed in claim 6, wherein the portable foundation pit protective guard supporting device further comprises:

and the support rod (41) is clamped into the sleeve (40) and is used for fixing the protective guard (42).