CN220747745U - Building engineering faces limit fence device - Google Patents
Building engineering faces limit fence device Download PDFInfo
- Publication number
- CN220747745U CN220747745U CN202321513076.5U CN202321513076U CN220747745U CN 220747745 U CN220747745 U CN 220747745U CN 202321513076 U CN202321513076 U CN 202321513076U CN 220747745 U CN220747745 U CN 220747745U
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- groove
- protective net
- net rack
- butt joint
- construction engineering
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- 230000001681 protective effect Effects 0.000 claims abstract description 37
- 238000010276 construction Methods 0.000 claims abstract description 17
- 210000001503 joint Anatomy 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Fencing (AREA)
Abstract
The utility model discloses a construction engineering limb fence device, which comprises a protective net rack, wherein a protective structure is arranged on the protective net rack, and the protective structure comprises: the device comprises a groove, a connecting plate, a locking assembly, side rods and connecting parts, wherein the groove is formed in the side end face of the protective net rack, the connecting plate is rotationally connected in the groove through a pin shaft, the locking assembly is arranged on the connecting plate and the protective net rack, and the side rods are connected on the protective net rack through the connecting parts. The whole device is connected in a split mode, is convenient to detach, is provided with the two protection net racks, can be folded and folded at the joint, is provided with the rotating rod at the bottom between the side rods, and can be retracted into the long groove through the rotating rod, so that the two side rods are attached to each other, the size of the whole structure is changed, transportation and transportation are convenient, the disassembly and assembly mode is simple, and the device has a good practical effect.
Description
Technical Field
The utility model relates to the technical field of fences, in particular to a border fence device for construction engineering.
Background
In construction engineering, the adjacent side guard fence is often required to be constructed, the functions of the adjacent side guard fence are that a space is partitioned, basic protection warning is achieved, when the falling height of the construction engineering is more than or equal to 2m, protection facilities are required to be arranged on the adjacent side, and the guard fence is required to be erected when the depth of a foundation pit exceeds 1.5 m.
The prior side enclosure fence is of a fixed structure, and the body is too heavy and occupies a fixed space, so that the side enclosure fence is inconvenient to transport, inconvenient to erect and construct when erected, and quite influences the construction efficiency of workers.
Disclosure of Invention
In order to achieve the purpose, the technical scheme adopted by the utility model is that the utility model provides a construction engineering limb fence device, which comprises a protective net rack, wherein the protective net rack is provided with a protective structure;
the protective structure comprises: the device comprises a groove, a connecting plate, a locking assembly, side rods and connecting parts;
the groove is formed in the side end face of the protective net rack, the connecting plate is connected in the groove in a rotating mode through a pin shaft, the locking assembly is arranged on the connecting plate and the protective net rack, and the side rods are connected to the protective net rack through the connecting parts;
the connecting portion includes: the butt joint groove, the butt joint block, the long groove, the rotating rod, the connecting frame and the supporting plate;
the butt joint groove is formed in the side end face of the side rod, the butt joint blocks are fixed on two opposite end faces of the protective net frame and are inserted into the butt joint groove, the long groove is formed in the side end face of the side rod, the rotating rod is rotationally connected in the long groove through a pin shaft, the connecting frame is rotationally connected in the long groove through a pin shaft, and the supporting plate is fixed on the lower end face of the rotating rod.
Still further, the locking assembly includes: the clamping device comprises a notch, a limit groove, a connecting block, a rotating frame and a clamping rod;
the protection rack is characterized in that the notch is formed in the back of the protection rack, the limiting grooves are formed in the opposite end faces of the notch, the connecting blocks are fixed on the side surfaces of the connecting plates, the rotating frame is rotationally connected in the connecting blocks, and the clamping rods are fixed on the rotating frame and located in the limiting grooves.
Preferably, the maximum rotation angle of the rotating frame at the joint of the rotating frame and the connecting block is 90 degrees.
Preferably, the butt joint groove is fixedly connected with the butt joint block through a bolt.
Preferably, the length in the long groove is matched with the size of the rotating rod.
Preferably, the whole rotating frame is of a T-shaped structure.
Compared with the prior art, the utility model has the advantages and positive effects that the whole device is connected in a split way, is convenient to detach, is provided with the two protective net racks, can be folded and folded at the joint, is provided with the rotating rod at the bottom between the side rods, and can be retracted into the long groove through the rotating rod, so that the two side rods are attached to each other, the size of the whole structure is changed, the transportation and the transportation are convenient, the disassembly and assembly are simple, and the utility model has good practical effect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.
FIG. 1 is a schematic diagram of a construction engineering limb fence device according to the present embodiment;
fig. 2 is a schematic structural diagram of a locking assembly of a construction engineering limb fence device according to the present embodiment;
FIG. 3 is a rear view partially in section of a protective net rack for a construction engineering side guard rail device according to the present embodiment;
FIG. 4 is a partial enlarged view of a protective net frame portion of a construction engineering limb fence device according to the present embodiment;
the figure shows: 1. a protective net rack; 2. a groove; 3. a connecting plate; 4. a side bar; 5. a butt joint groove; 6. a butt joint block; 7. a long groove; 8. a rotating lever; 9. a connecting frame; 10. a support plate; 11. a groove is formed; 12. a limit groove; 13. a connecting block; 14. a rotating frame; 15. and (5) clamping the rod.
Description of the embodiments
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
1-4 of the attached drawings in the specification show that the construction engineering limb fence device comprises a protective net rack 1, wherein a protective structure is arranged on the protective net rack 1;
the protective structure comprises: the device comprises a groove 2, a connecting plate 3, a locking assembly, a side rod 4 and a connecting part;
the groove 2 is formed in the side end face of the protective net rack 1, the connecting plate 3 is connected in the groove 2 in a rotating mode through a pin shaft, the locking assembly is arranged on the connecting plate 3 and the protective net rack 1, and the side rods 4 are connected to the protective net rack 1 through connecting parts;
the connecting portion includes: the butt joint groove 5, the butt joint block 6, the long groove 7, the rotating rod 8, the connecting frame 9 and the supporting plate 10;
the butt joint groove 5 is formed in the side end face of the side rod 4, the butt joint block 6 is fixed to the two opposite end faces of the protective net rack 1 and is inserted into the butt joint groove 5, the long groove 7 is formed in the side end face of the side rod 4, the rotating rod 8 is rotatably connected into the long groove 7 through a pin shaft, the connecting frame 9 is rotatably connected into the long groove 7 through a pin shaft, and the supporting plate 10 is fixed to the lower end face of the rotating rod 8.
From the above, it can be seen that: the two protection net racks 1 can be unfolded through 90 degrees of rotation through the connecting plate 3, after being unfolded, the two protection net racks are inserted into the butt joint grooves 5 connected to the side rods 4 through the butt joint blocks 6 to be connected, and the rotating rods 8 at the bottom can be unfolded through the joints and the connecting frames 9 and are fixed on the ground through the supporting plates 10.
The locking assembly includes: the groove 11, the limit groove 12, the connecting block 13, the rotating frame 14 and the clamping rod 15;
the protection net rack is characterized in that the notch 11 is formed in the back of the protection net rack 1, the limiting grooves 12 are formed in two opposite end faces of the notch 11, the connecting block 13 is fixed on the side surface of the connecting plate 3, the rotating frame 14 is rotationally connected in the connecting block 13, and the clamping rods 15 are fixed on the rotating frame 14 and located in the limiting grooves 12.
From the above, it can be seen that: when the protective net rack 1 is unfolded, the rotating frame 14 is screwed on the back to rotate 90 degrees, so that the clamping rod 15 rotates to enter the limiting groove 12 to limit the protective net rack 1, and the unfolded state is maintained.
From the above, it can be seen that: the maximum rotation angle of the rotating frame 14 at the joint of the rotating frame and the connecting block 13 is 90 degrees, and the loosening condition is easy to occur due to the large rotation angle.
From the above, it can be seen that: the butt joint groove 5 is fixedly connected with the butt joint block 6 through bolts, and bolts are screwed into the side surfaces to keep connection.
From the above, it can be seen that: the length in the long groove 7 is matched with the size of the rotating rod 8, and the rotating rod 8 can be retracted into the long groove 7, so that the folding and carrying are convenient.
From the above, it can be seen that: the rotating frame 14 is of a T-shaped structure as a whole, and is convenient to screw by hand.
It should be pointed out that, in the specific implementation process, two protection net racks 1 and a structure capable of being unfolded and folded are arranged between the two side rods 4, so that the protection net rack is convenient to transport when not used, and occupied space can be saved.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. The border fence device for the construction engineering comprises a protective net rack (1), and is characterized in that the protective net rack (1) is provided with a protective structure;
the protective structure comprises: the device comprises a groove (2), a connecting plate (3), a locking assembly, side rods (4) and connecting parts;
the groove (2) is formed in the side end face of the protective net rack (1), the connecting plate (3) is rotationally connected in the groove (2) through a pin shaft, the locking assembly is arranged on the connecting plate (3) and the protective net rack (1), and the side rods (4) are connected to the protective net rack (1) through the connecting parts;
the connecting portion includes: the device comprises a butt joint groove (5), a butt joint block (6), a long groove (7), a rotating rod (8), a connecting frame (9) and a supporting plate (10);
the butt joint groove (5) is formed in the side end face of the side rod (4), the butt joint block (6) is fixed on the two opposite end faces of the protective net rack (1) and is inserted into the butt joint groove (5), the long groove (7) is formed in the side end face of the side rod (4), the rotating rod (8) is rotationally connected in the long groove (7) through a pin shaft, the connecting frame (9) is rotationally connected in the long groove (7) through a pin shaft, and the supporting plate (10) is fixed on the lower end face of the rotating rod (8).
2. The construction engineering limb enclosure device of claim 1, wherein the locking assembly comprises: the clamping device comprises a notch (11), a limit groove (12), a connecting block (13), a rotating frame (14) and a clamping rod (15);
the protection rack is characterized in that the notch (11) is formed in the back of the protection rack (1), the limiting grooves (12) are formed in the opposite two end faces of the notch (11), the connecting blocks (13) are fixed on the side surfaces of the connecting plates (3), the rotating frame (14) is rotationally connected in the connecting blocks (13), and the clamping rods (15) are fixed on the rotating frame (14) and located in the limiting grooves (12).
3. A construction engineering limb enclosure device according to claim 2, characterized in that the maximum rotation angle of the turret (14) through the connection with the connection block (13) is 90 °.
4. The construction engineering limb fence device according to claim 1 is characterized in that the butt joint groove (5) is fixedly connected with the butt joint block (6) through bolts.
5. A construction engineering limb fence arrangement according to claim 1, characterized in that the length of the elongated slot (7) is matched to the size of the turning bar (8).
6. A construction process limb area enclosure device according to claim 2, characterized in that the turret (14) is of a T-shaped overall structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321513076.5U CN220747745U (en) | 2023-06-14 | 2023-06-14 | Building engineering faces limit fence device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321513076.5U CN220747745U (en) | 2023-06-14 | 2023-06-14 | Building engineering faces limit fence device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220747745U true CN220747745U (en) | 2024-04-09 |
Family
ID=90563218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321513076.5U Active CN220747745U (en) | 2023-06-14 | 2023-06-14 | Building engineering faces limit fence device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220747745U (en) |
-
2023
- 2023-06-14 CN CN202321513076.5U patent/CN220747745U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |