CN219451726U - Protective fence convenient to detach - Google Patents
Protective fence convenient to detach Download PDFInfo
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- CN219451726U CN219451726U CN202320730061.8U CN202320730061U CN219451726U CN 219451726 U CN219451726 U CN 219451726U CN 202320730061 U CN202320730061 U CN 202320730061U CN 219451726 U CN219451726 U CN 219451726U
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Abstract
The utility model relates to the technical field of protective fences, in particular to a protective fence convenient to detach, which can enable the protective fence to be convenient to detach, reduce the transportation volume and avoid inconvenient transportation caused by larger volume; including the horizontal pole, supporting mechanism includes two sets of bracing pieces, two sets of bracing pieces top all are connected and are equipped with fixed snap ring, all rotate the lid on two sets of fixed snap rings and be equipped with the activity snap ring, two sets of fixed snap rings and two sets of activity snap rings all wrap around on the horizontal pole, the spiral shell dress cover is equipped with the lock female on every set of connecting bolt, the lock female closely laminates with the connection piece, the fixed suit of two sets of fixed cover symmetries is on the horizontal pole, two sets of fixed cover bottoms all are connected with articulated seat, all articulate on two sets of articulated seat has the bracing piece, two sets of inclined bracing piece bottoms all articulate and have the connecting seat, all rotate on two sets of connecting seats and be equipped with the screw thread butt joint, two sets of screw thread butt joint are respectively the screw thread on two sets of screw thread butt joint.
Description
Technical Field
The utility model relates to the technical field of protective fences, in particular to a protective fence convenient to detach.
Background
At present, the protective fence is widely used for maintenance of areas such as municipal engineering, traffic, communities and the like, products are gradually developed and mature, and in the engineering construction process, the protective fence is an indispensable device, so that extraneous personnel can be prevented from entering a construction site, and construction accidents and the like are avoided.
The existing protective fence for engineering construction has the defects that the existing protective fence is strong in integrity and inconvenient to detach when in actual use, and the existing protective fence is inconvenient to transport due to large volume when in transportation.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the protective fence which can facilitate the disassembly of the protective fence, reduce the transportation volume and avoid inconvenient transportation caused by larger volume.
Technical proposal
In order to achieve the above purpose, the present utility model provides the following technical solutions: including horizontal pole, supporting mechanism and strengthening mechanism, supporting mechanism includes two sets of bracing pieces, and two sets of bracing piece tops all are connected and are equipped with fixed snap ring, all rotate the lid on two sets of fixed snap rings and are equipped with the activity snap ring, and two sets of fixed snap rings and two sets of activity snap rings all wrap around on the horizontal pole, all are connected with the connection piece on two sets of fixed snap rings and the two sets of activity snap rings, and it has connecting bolt to all spiro union to have on every two sets of connection pieces, and the spiral shell has installed the lock female on every set of connecting bolt, and the lock female closely laminates with the connection piece, strengthening mechanism includes two sets of fixed cover, and the fixed cover of two sets of fixed cover symmetries is adorned on the horizontal pole, and two sets of fixed cover bottom all are connected with articulated seat, all articulate on two sets of articulated seat has the bracing board, all rotates on two sets of connecting seats and is equipped with the screw thread butt joint, and two sets of bracing piece inboard are all fixed and are equipped with the swivel nut, and two sets of screw butt joint are respectively spiral shell dress on two sets of swivel joints.
Preferably, a connecting mechanism is arranged between the two groups of inclined support plates, the connecting mechanism comprises two groups of transverse plates, the two groups of transverse plates are respectively hinged to the two groups of inclined support plates, pin shafts are arranged at one ends of the inner sides of the two groups of transverse plates, guide plates are arranged on sliding sleeves of the two groups of pin shafts in a front-back symmetrical mode, and limiting blocks are fixedly arranged at the front ends and the rear ends of the two groups of pin shafts.
Preferably, the adjusting screw rods are respectively and spirally arranged at the bottom ends of the two groups of supporting rods, and the bottom ends of the two groups of adjusting screw rods are respectively connected with the base.
Preferably, the left end and the right end of the cross rod are respectively connected with a connecting flange.
Preferably, the inner walls of the fixed snap ring and the movable snap ring are respectively provided with an anti-slip pad.
Preferably, the two sets of screw sleeves are connected with fastening pads.
Compared with the prior art, the utility model has the beneficial effects that: when the protective fence is assembled, the fixed clamping ring and the movable clamping ring are sleeved on the cross rod, the connecting bolt penetrates through the connecting bolt to screw the locking nut, the inclined supporting plate is rotated to align the threaded butt joint with the threaded sleeve, then the threaded butt joint is screwed on the threaded sleeve, then the locking nut is screwed, the fixed clamping ring and the movable clamping ring are tightly held on the cross rod, the support rod vertically supports the cross rod, and therefore the assembly is completed.
Drawings
FIG. 1 is a schematic front side view of the present utility model;
FIG. 2 is a right side schematic view of the fixed snap ring and the movable snap ring of the present utility model;
FIG. 3 is a schematic view of the partial enlarged structure at A of the present utility model;
FIG. 4 is a schematic view of the partial cross-sectional top of the cross-plate and guide plate of the present utility model;
FIG. 5 is a schematic cross-sectional view of the threaded abutment and sleeve of the present utility model;
the reference numerals in the drawings: 1. a cross bar; 2. a support rod; 3. a fixed snap ring; 4. a movable clasp; 5. a connecting sheet; 6. a connecting bolt; 7. locking a nut; 8. a fixed sleeve; 9. a hinge base; 10. a diagonal brace plate; 11. a connecting seat; 12. a threaded butt joint; 13. a screw sleeve; 14. a cross plate; 15. a pin shaft; 16. a guide plate; 17. a limiting block; 18. adjusting a screw rod; 19. a base; 20. a connecting flange; 21. an anti-slip pad; 22. and (5) a fastening pad.
Detailed Description
Examples
Referring to fig. 1-5, a protective fence convenient to detach of the utility model comprises a cross rod 1, wherein the top ends of two groups of support rods 2 are respectively connected with a fixed snap ring 3, movable snap rings 4 are respectively hinged on the two groups of fixed snap rings 3, the two groups of fixed snap rings 3 and the two groups of movable snap rings 4 are respectively sleeved on the cross rod 1, the two groups of fixed snap rings 3 and the two groups of movable snap rings 4 are respectively connected with a connecting sheet 5, two groups of connecting bolts 6 are respectively screwed on each two groups of connecting sheets 5, a locking nut 7 is in tight fit with the connecting sheet 5, the two groups of fixed sleeves 8 are symmetrically fixed and sleeved on the cross rod 1, the bottom ends of the two groups of fixed sleeves 8 are respectively connected with a hinging seat 9, inclined strut plates 10 are respectively hinged on the two groups of hinging seats 9, the bottom ends of the two groups of inclined strut plates 10 are respectively hinged with a connecting seat 11, threaded butt joints 12 are respectively arranged on the inner sides of the two groups of support rods 2, and threaded butt joints 12 are respectively screwed on the two groups of screw joints 13; during assembly, the fixed clamping ring 3 and the movable clamping ring 4 are sleeved on the cross rod 1, the connecting bolt 6 penetrates through the connecting bolt 6 to screw the locking nut 7, the inclined supporting plate 10 is adjusted in a rotating mode, the threaded butt joint 12 is aligned with the threaded sleeve 13, the threaded butt joint 12 is screwed on the threaded sleeve 13, the locking nut 7 is screwed, the fixed clamping ring 3 and the movable clamping ring 4 are tightly held on the cross rod 1, the support rod 2 vertically supports the cross rod 1, and therefore assembly is completed.
Referring to fig. 1, 3 and 4, a connection mechanism is arranged between the two groups of diagonal brace plates 10, the connection mechanism comprises two groups of transverse plates 14, the two groups of transverse plates 14 are respectively hinged on the two groups of diagonal brace plates 10, pin shafts 15 are arranged at one ends of the inner sides of the two groups of transverse plates 14, guide plates 16 are sleeved on the two groups of pin shafts 15 in a sliding mode, and limiting blocks 17 are fixedly arranged at the front ends and the rear ends of the two groups of pin shafts 15; when the screw butt joint 12 and the screw sleeve 13 are screwed down during assembly, the two groups of transverse plates 14 are horizontal at the moment, and the inner sides of the two groups of transverse plates 14 are propped together to further block the inclined strut plates 10, so that outside personnel are prevented from drilling in between the inclined strut plates 10.
Referring to fig. 1, the bottom ends of the two groups of support rods 2 are respectively provided with an adjusting screw rod 18, and the bottom ends of the two groups of adjusting screw rods 18 are respectively connected with a base 19; after the assembly, the base 19 increases the contact area with the placement surface, and the adjusting screw rod 18 can be adjusted according to the flatness of the ground, so that the support rod 2 is placed more stably.
Referring to fig. 1, the left and right ends of the cross bar 1 are respectively provided with a connecting flange 20; by providing the connecting flange 20, it is possible to facilitate series connection of groups of cross bars 1 by bolts.
Referring to fig. 2, anti-slip pads 21 are disposed on the inner walls of the fixed snap ring 3 and the movable snap ring 4; by providing the anti-slip pad 21, the fixed snap ring 3 and the movable snap ring 4 can be more tightly matched with the cross rod 1.
Referring to fig. 5, the two sets of threaded sleeves 13 are respectively connected with a fastening pad 22; by providing the fastening pad 22, the screw abutment 12 can be more tightly engaged with the screw sleeve 13, and the screw abutment 12 is prevented from loosening.
According to the protective fence convenient to detach, when the protective fence is assembled, the fixed clamping ring 3 and the movable clamping ring 4 are sleeved on the cross rod 1, the connecting bolt 6 penetrates through the connecting bolt 6 to be screwed with the locking nut 7, the inclined supporting plate 10 is adjusted in a rotating mode, the threaded butt joint 12 is aligned with the threaded sleeve 13, the threaded butt joint 12 is screwed on the threaded sleeve 13, then the locking nut 7 is screwed, the fixed clamping ring 3 and the movable clamping ring 4 are tightly held on the cross rod 1, the support rod 2 vertically supports the cross rod 1, and therefore assembly is completed.
The mounting mode, the connecting mode or the setting mode of the protective fence convenient to detach are common mechanical modes, and the protective fence can be implemented as long as the beneficial effects of the protective fence can be achieved; those skilled in the art will readily install and operate the device in accordance with the instructions accompanying thereto.
Claims (6)
1. The protective fence convenient to detach comprises a cross bar (1), and is characterized by further comprising a supporting mechanism and a reinforcing mechanism;
the support mechanism comprises two groups of support rods (2), the top ends of the two groups of support rods (2) are connected with fixed snap rings (3), movable snap rings (4) are respectively arranged on the two groups of fixed snap rings (3) in a rotating mode, the two groups of fixed snap rings (3) and the two groups of movable snap rings (4) are respectively sleeved on the cross rod (1), connecting pieces (5) are respectively connected to the two groups of fixed snap rings (3) and the two groups of movable snap rings (4), two groups of connecting bolts (6) are respectively arranged on the two groups of connecting pieces (5) in a threaded mode, locking nuts (7) are respectively arranged on the two groups of connecting bolts (6) in a threaded mode, and the locking nuts (7) are tightly attached to the connecting pieces (5);
the reinforcing mechanism comprises two groups of fixed sleeves (8), the fixed sleeves of the two groups of fixed sleeves (8) are symmetrically sleeved on the cross rod (1), the bottoms of the two groups of fixed sleeves (8) are all connected with hinging seats (9), the hinging seats (9) of the two groups of fixed sleeves are all hinged with inclined supporting plates (10), the bottoms of the two groups of inclined supporting plates (10) are all hinged with connecting seats (11), threaded butt joints (12) are all rotated on the two groups of connecting seats (11), threaded sleeves (13) are all fixedly arranged on the inner sides of the two groups of supporting rods (2), and the threaded butt joints (12) of the two groups are respectively screwed on the threaded sleeves (13).
2. The protective fence convenient to detach according to claim 1, characterized in that a connecting mechanism is arranged between the two groups of inclined supporting plates (10), the connecting mechanism comprises two groups of transverse plates (14), the two groups of transverse plates (14) are respectively hinged on the two groups of inclined supporting plates (10), pin shafts (15) are arranged at one end of the inner sides of the two groups of transverse plates (14), guide plates (16) are arranged on sliding sleeves of the two groups of pin shafts (15) in a front-back symmetrical mode, and limiting blocks (17) are fixedly arranged at the front ends and the rear ends of the two groups of pin shafts (15).
3. A protective fence convenient to detach as claimed in claim 2, characterized in that the bottom ends of the two groups of support rods (2) are respectively provided with an adjusting screw rod (18), and the bottom ends of the two groups of adjusting screw rods (18) are respectively connected with a base (19).
4. A protective fence convenient to detach as claimed in claim 3, characterized in that the left and right ends of the cross bar (1) are respectively provided with a connecting flange (20).
5. The protective fence convenient to detach as claimed in claim 4, characterized in that the inner walls of the fixed clamping ring (3) and the movable clamping ring (4) are respectively provided with an anti-slip pad (21).
6. A protective fence for easy disassembly as claimed in claim 5, characterized in that the two sets of threaded sleeves (13) are each provided with a fastening pad (22) connected thereto.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202320730061.8U CN219451726U (en) | 2023-03-31 | 2023-03-31 | Protective fence convenient to detach |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202320730061.8U CN219451726U (en) | 2023-03-31 | 2023-03-31 | Protective fence convenient to detach |
Publications (1)
Publication Number | Publication Date |
---|---|
CN219451726U true CN219451726U (en) | 2023-08-01 |
Family
ID=87416428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202320730061.8U Active CN219451726U (en) | 2023-03-31 | 2023-03-31 | Protective fence convenient to detach |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN219451726U (en) |
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2023
- 2023-03-31 CN CN202320730061.8U patent/CN219451726U/en active Active
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