CN216110059U - Combination formula foundation ditch rail guard convenient to install fast - Google Patents
Combination formula foundation ditch rail guard convenient to install fast Download PDFInfo
- Publication number
- CN216110059U CN216110059U CN202121882432.1U CN202121882432U CN216110059U CN 216110059 U CN216110059 U CN 216110059U CN 202121882432 U CN202121882432 U CN 202121882432U CN 216110059 U CN216110059 U CN 216110059U
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- clamping
- sliding groove
- protective guard
- foundation pit
- groove
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Abstract
The utility model discloses a combined type foundation pit protective guard convenient to install quickly, which belongs to the field of foundation pit protection and comprises a base and a protective guard arranged on the base, wherein the left side of the protective guard is rotatably connected with a connecting piece, one side of the protective guard is provided with a sliding groove, the inner wall of the sliding groove is slidably connected with two groups of clamping seats, two sides of the sliding groove are provided with movable grooves, the inner parts of the movable grooves are slidably connected with a limiting pressing piece, the lower end part of the limiting pressing piece acts on one side of the clamping seats, one side of the sliding groove, which is far away from the movable grooves, is provided with a sunken part, and the sunken part is rotatably connected with the clamping seats.
Description
Technical Field
The utility model relates to the field of foundation pit protection, in particular to a combined type foundation pit protective guard convenient to install quickly.
Background
The foundation pit is a soil pit excavated at the design position of the foundation according to the elevation of the foundation and the plane size of the foundation. The foundation pit is an essential part for building construction, and can stand upright only by making a foundation into a high-rise building; the foundation pit construction needs to be carried out with edge protection; the guard rail is used for enclosing the foundation pit, construction safety is guaranteed constantly, and the safety of constructors is guaranteed, so that the construction progress is guaranteed.
The foundation pit protective fence needs to be spliced according to the field condition in the using process, however, the steps of the splicing and mounting process of the protective fence in the prior art are complex, the construction efficiency is low, and a large amount of manpower needs to be separated.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a foundation pit protective fence which can be assembled and installed quickly and operated by manpower.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a combined foundation pit protective guard convenient for quick installation, which comprises a base and a protective guard arranged on the base, wherein the left side of the protective guard is rotatably connected with a connecting piece;
the protective guard is characterized in that a sliding groove is formed in one side of the protective guard, two groups of clamping seats are connected to the inner wall of the sliding groove in a sliding mode, movable grooves are formed in two sides of the sliding groove, a limiting pressing piece is connected to the inner portion of each movable groove in a sliding mode, the lower end portion of the limiting pressing piece acts on one side of each clamping seat, a concave portion is formed in one side, away from the movable groove, of the sliding groove, and the concave portion is connected with the clamping seats in a rotating mode.
The utility model has the preferable technical scheme that one side of each two groups of clamping seats close to each other is provided with a clamping groove matched with the connecting piece in an installing way.
The utility model has the preferable technical scheme that the connecting piece comprises a supporting part which is rotatably connected with one side of the protective guard, and one side of the supporting part is provided with a connecting part clamped in the clamping groove.
The utility model has the preferable technical scheme that one side of the sliding groove, which is far away from the movable groove, is provided with a limiting groove corresponding to the connecting part in size.
The utility model has the preferable technical scheme that the limiting pressing piece comprises an extruding piece which is abutted to one side of the clamping seat, a sliding rod which is connected with the protective guard in a sliding mode is arranged on one side, far away from the clamping seat, of the extruding piece, and a spring is arranged on the outer side wall of the sliding rod.
The utility model preferably adopts the technical scheme that the clamping seat is always tightly attached to the inner wall of the concave part when rotating in the concave part.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the connecting piece is arranged in the clamping groove of the clamping seat, the clamping seat can smoothly move along the sliding groove under the pressure of the limiting pressing piece, the connecting piece drives the clamping seat to move to the right side of the sliding groove in the process of moving the left protective fence, and the clamping seat rotates along the inner wall of the concave part, so that the connecting part is clamped in the limiting groove, the rapid installation of the protective fence is completed, the operation is simple and convenient, a large amount of manual operation is not required, the time is saved, the installation efficiency of the protective fence is improved, and the safety protection of a construction site is ensured.
The utility model provides a foundation pit protective fence which can be assembled and installed quickly and operated by manpower.
Drawings
Fig. 1 is a schematic view of a partial structure of a foundation pit guard rail according to the present invention;
FIG. 2 is a schematic structural view of the foundation pit protective fence assembly of the present invention;
fig. 3 is a schematic view of the interface guard rail of the present invention after assembled for use.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a base; 2. protecting the fence; 21. a chute; 211. a recessed portion; 212. a limiting groove; 22. a clamping seat; 23. a movable groove; 24. a clamping groove; 3. a connecting member; 31. a support portion; 32. a connecting portion; 4. a limiting pressing piece; 41. an extrusion; 42. a slide bar; 43. a spring.
Detailed Description
The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.
The utility model provides a combined foundation pit protective guard convenient for quick installation, which comprises a base 1 and a protective guard 2 arranged on the base 1, wherein the left side of the protective guard 2 is rotatably connected with a connecting piece 3, one side of the protective guard 2 is provided with a sliding groove 21, the inner wall of the sliding groove 21 is slidably connected with two groups of clamping seats 22, two sides of the sliding groove 21 are provided with movable grooves 23, the inner part of each movable groove 23 is slidably connected with a limiting and pressing piece 4, the lower end part of each limiting and pressing piece 4 acts on one side of each clamping seat 22, one side of the sliding groove 21, far away from the movable groove 23, is provided with a concave part 211, the concave part 211 is rotatably connected with the clamping seats 22, when the protective guard 2 needs to be assembled and installed according to the condition of a construction site, the connecting piece 3 on the left side of the protective guard 2 is rotated, one end of the connecting piece 3 is installed in the clamping seats 22, the clamping pieces 3 on the two sides are clamped by the limiting and pressing pieces 4, the left protective guard 2 is moved to enable the connecting piece 3 to drive the clamping seat 22 to move to the concave part 211 along the sliding groove 21, the left protective guard 2 is moved to enable the connecting piece 3 to rotate, the clamping seat 22 is made to be tightly attached to the concave part 211, the combined installation of the protective guard 2 can be completed, the operation is simple and convenient, the rapid installation of the protective guard 2 is achieved through the matching of the connecting piece 3 and the clamping seat 22, the installation step is simple and convenient, the operation can be completed without separating a large amount of manpower, the construction efficiency and the combined use of the protective guard 2 are improved, time and labor are saved, and the practicability is high.
As a possible implementation manner of the present disclosure, preferably, two sets of the clamping seats 22 are provided with clamping grooves 24 adjacent to each other, and the clamping grooves 24 are installed and matched with the connecting members 3, so that the connecting members 3 installed in the clamping grooves 24 are clamped by clamping force of the clamping seats 22, thereby completing quick installation of the guard rail 2, saving time and labor, and greatly improving installation efficiency of the guard rail 2.
As a possible embodiment of this embodiment, it is preferable that the connection member 3 includes a support portion 31 rotatably connected to one side of the guard rail 2, a connection portion 32 clamped in the clamping groove 24 is provided on one side of the support portion 31, and the connection and combination of the guard rails 2 are realized by the support portion 31 rotatably connected to one side of the guard rail 2 and the connection portion 32 connected to the other guard rail 2, so that the guard rail is suitable for the use range of the foundation pit guard rail 2 in different construction sites, and has strong practicability, easy assembly and installation, and simple operation.
As a possible implementation manner of this solution, it is preferable that a limiting groove 212 corresponding to the size of the connecting portion 32 is disposed on a side of the sliding groove 21 away from the movable groove 23, and when the connecting member 3 drives the holder 22 to move to the right side of the sliding groove 21, the left guard rail 2 enables the holder 22 to drive the connecting member 3 to rotate, so that the connecting portion 32 is clamped in the limiting groove 212, thereby completing the combined installation of the guard rails 2, and enabling the installed guard rail 2 to maintain stable connection, thereby improving the protection effect on the construction site.
As a possible embodiment of this solution, preferably, the limiting and pressing member 4 includes an extruding member 41 abutting against one side of the clamping seat 22, a sliding rod 42 slidably connected to the guard rail 2 is disposed on one side of the extruding member 41 away from the clamping seat 22, a spring 43 is disposed on an outer side wall of the sliding rod 42, the extruding member 41 presses the clamping seats 22 on both sides through the spring 43, so that the clamping seats 22 can clamp the connecting member 3 and move to the other side along the sliding groove 21, thereby ensuring the stability of the combined installation process of the guard rail 2, preventing the guard rail 2 from being easily separated after the combined installation, and playing a role of installation protection.
As a possible implementation manner of the present disclosure, preferably, the clamping seat 22 is always attached to the inner wall of the recessed portion 211 when the clamping seat rotates inside the recessed portion 211, so that when the left protective guard 2 rotates, the clamping seat 22 can smoothly drive the connecting portion 32 to rotate and be clamped in the limiting groove 212, stability of assembly and installation of the protective guard 2 is improved, and smoothness and safety of construction are ensured.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the utility model. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.
Claims (6)
1. The utility model provides a combination formula foundation ditch rail guard convenient to quick installation which characterized in that: the protective guard comprises a base (1) and a protective guard (2) arranged on the base (1), wherein a connecting piece (3) is rotatably connected to the left side of the protective guard (2);
the protective guard is characterized in that a sliding groove (21) is formed in one side of the protective guard (2), two groups of clamping seats (22) are connected to the inner wall of the sliding groove (21) in a sliding mode, movable grooves (23) are formed in two sides of the sliding groove (21), a limiting pressing piece (4) is connected to the inner portion of each movable groove (23) in a sliding mode, the lower end portion of each limiting pressing piece (4) acts on one side of each clamping seat (22), a concave portion (211) is formed in one side, far away from the movable grooves (23), of the sliding groove (21), and the concave portions (211) are connected with the clamping seats (22) in a rotating mode.
2. The combined type foundation pit protective fence convenient to install rapidly as claimed in claim 1, wherein:
two sets of the clamping bases (22) are provided with clamping grooves (24) which are matched with the connecting pieces (3) in an installation way on one side of the clamping bases which are close to each other.
3. The combined type foundation pit protective fence convenient to install rapidly as claimed in claim 2, wherein:
the connecting piece (3) comprises a supporting part (31) which is rotatably connected with one side of the protective guard (2), and a connecting part (32) clamped in the clamping groove (24) is arranged on one side of the supporting part (31).
4. The combined type foundation pit protective fence convenient to install rapidly as claimed in claim 2, wherein:
and one side of the sliding groove (21) far away from the movable groove (23) is provided with a limiting groove (212) corresponding to the connecting part (32) in size.
5. The combined type foundation pit protective fence convenient to install rapidly as claimed in claim 1, wherein:
spacing casting die (4) including the butt set up in extruded article (41) of grip slipper (22) one side, extruded article (41) are kept away from grip slipper (22) one side be provided with rail guard (2) sliding connection's slide bar (42), the lateral wall of slide bar (42) is provided with spring (43).
6. The combined type foundation pit protective fence convenient to install rapidly as claimed in claim 1, wherein:
the clamping seat (22) is always tightly attached to the inner wall of the concave part (211) when rotating inside the concave part (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121882432.1U CN216110059U (en) | 2021-08-12 | 2021-08-12 | Combination formula foundation ditch rail guard convenient to install fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121882432.1U CN216110059U (en) | 2021-08-12 | 2021-08-12 | Combination formula foundation ditch rail guard convenient to install fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216110059U true CN216110059U (en) | 2022-03-22 |
Family
ID=80725657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121882432.1U Active CN216110059U (en) | 2021-08-12 | 2021-08-12 | Combination formula foundation ditch rail guard convenient to install fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216110059U (en) |
-
2021
- 2021-08-12 CN CN202121882432.1U patent/CN216110059U/en active Active
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