CN216341383U - Detachable guardrail for construction - Google Patents
Detachable guardrail for construction Download PDFInfo
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- CN216341383U CN216341383U CN202122489718.XU CN202122489718U CN216341383U CN 216341383 U CN216341383 U CN 216341383U CN 202122489718 U CN202122489718 U CN 202122489718U CN 216341383 U CN216341383 U CN 216341383U
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Abstract
The utility model discloses a detachable guardrail for building construction, which comprises two groups of stand columns, wherein a protection plate is arranged between the two groups of stand columns, two groups of first connecting blocks and clamping grooves are arranged at the tops of the stand columns, the two groups of first connecting blocks are connected with a movable plate through connecting pins, a screw rod is arranged on one side of the movable plate, a threaded sleeve is sleeved on one end of the screw rod, a fastening knob is connected to one end of the threaded sleeve, a connecting sleeve and a connecting rod are arranged between the two groups of stand columns, two groups of first fixing blocks are arranged on one side of the connecting sleeve, a movable block is arranged between the two groups of first fixing blocks, a fixing spring is arranged between one end of the movable block and the connecting sleeve, a limiting column is arranged on the other end of the movable block, and a limiting hole is formed in the connecting rod. When the detachable guardrail is used, the protection plate is inserted down along the through groove, the movable plate is controlled to fix through the fastening knob, so that workers can install or dismantle the detachable guardrail more conveniently, and the protection plates with various specifications can be installed on the detachable guardrail for building construction through the arranged connecting rod and the connecting sleeve, so that the practicability is improved.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a detachable guardrail for building construction.
Background
The building construction refers to production activities in the engineering construction implementation stage, is a construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place, and comprises foundation engineering construction, main structure construction, decoration engineering construction and the like.
When carrying out the construction, generally need use the safety of rail guard guarantee constructor and the pedestrian's of passing safety, however, the most formula as an organic whole of current rail guard, can not dismantle, it is very inconvenient to accomodate the installation to can not adjust, can not install the guardrail of different specifications, reduced constructor's work efficiency.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a detachable guardrail for building construction, which aims to solve the technical problems that in the prior art, most of the existing guardrails are integrated, can not be detached, are very inconvenient to store and install, can not be adjusted, can not be used for installing guardrails with different specifications, and reduces the working efficiency of constructors.
In order to achieve the purpose, the utility model is realized by the following technical scheme:
a detachable guardrail for building construction comprises two groups of upright posts, wherein a protection plate is arranged between the two groups of upright posts, through grooves are formed in the upright posts, the protection plate is clamped in the through grooves, two groups of first connecting blocks and clamping grooves are formed in the tops of the upright posts, the two groups of first connecting blocks are connected with movable plates through connecting pins, a screw rod is arranged on one side of each movable plate and penetrates through the clamping grooves, a threaded sleeve is sleeved at one end of the screw rod, a fastening knob is connected at one end of the threaded sleeve, a gasket is arranged at the other end of the threaded sleeve, a connecting sleeve and a connecting rod are arranged between the two groups of upright posts, the connecting rod penetrates through the connecting sleeve, two groups of first fixing blocks are arranged on one side of the connecting sleeve, a movable block is arranged between the two groups of first fixing blocks, and a pin shaft penetrates through the movable block, one end of the movable block and the connecting sleeve are provided with a fixed spring, the other end of the movable block is provided with a limiting column, a plurality of groups of limiting holes are formed in the connecting rod, and the limiting column is clamped in the limiting holes.
As a preferred technical scheme, the bottom of the upright post is provided with an installation bottom plate, two sides of the installation bottom plate are both provided with fixing holes, and fixing nails penetrate through the fixing holes.
As a preferable technical scheme of the utility model, a pressing plate is arranged in the through groove, a damping spring is arranged between the pressing plate and the mounting bottom plate, T-shaped sliding blocks are arranged on two sides of the pressing plate, a T-shaped sliding groove is formed in the inner side of the through groove, and the T-shaped sliding blocks are slidably clamped in the T-shaped sliding groove.
As a preferable technical scheme of the utility model, one side of one group of the upright posts is provided with two groups of second connecting blocks, one side of the other group of the upright posts is provided with a connecting cylinder, and a connecting column penetrates through the connecting cylinder.
As a preferable technical scheme of the utility model, the protection plate is provided with a handle.
As a preferable technical scheme of the utility model, one side of the connecting sleeve is provided with a spring fixing position, and the fixing spring is arranged in the spring fixing position.
The utility model provides a detachable guardrail for building construction, which has the following beneficial effects:
when the detachable guardrail is used, a protection plate is inserted along the through groove, the movable plate is controlled by the fastening knob to rotate around the connecting pin, the screw rod is clamped in the clamping groove, the fastening knob is rotated, the threaded sleeve is matched with the screw rod, the threaded sleeve slides along the screw rod, the gasket arranged at one end of the threaded sleeve is contacted with the clamping groove, the movable plate is fixed, the protection plate is clamped in the through groove, a worker can conveniently install or dismantle the detachable guardrail, the working efficiency of the worker is improved, one end of the movable block is pressed down, the fixed spring is compressed, the limiting column arranged at the other end of the movable block is separated from the limiting hole, then the distance between two groups of upright columns is adjusted, after the adjustment is completed, one end of the movable block is loosened, the limiting column is clamped in the limiting hole by the elastic force generated by the fixed spring, so that the detachable guardrail for building construction can install protection plates of various specifications, the practicability is improved, and the use by workers is more convenient.
Drawings
FIG. 1 is a schematic perspective view of a detachable guardrail for building construction according to the present invention;
FIG. 2 is an exploded view of a detachable guard rail for construction according to the present invention;
FIG. 3 is an enlarged view of area a of FIG. 2;
fig. 4 is an enlarged view of the area b in fig. 2.
In the figure: 1. a column; 2. a through groove; 3. a protection plate; 4. a first connection block; 5. a card slot; 6. a movable plate; 7. a connecting pin; 8. a screw; 9. a threaded sleeve; 10. fastening a knob; 11. a gasket; 12. connecting sleeves; 13. a connecting rod; 14. a first fixed block; 15. a movable block; 16. a pin shaft; 17. fixing the spring; 18. a limiting column; 19. a limiting hole; 20. fixing the spring; 21. mounting a bottom plate; 22. a fixing hole; 23. fixing nails; 24. pressing a plate; 25. a damping spring; 26. a T-shaped slider; 27. a T-shaped chute; 28. a second connecting block; 29. a connecting cylinder; 30. connecting columns; 31. a handle.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution:
a detachable guardrail for building construction comprises two groups of upright posts 1, a protection plate 3 is arranged between the two groups of upright posts 1, a through groove 2 is formed in each upright post 1, the protection plate 3 is clamped in the through groove 2, two groups of first connecting blocks 4 and clamping grooves 5 are arranged at the top of each upright post 1, the two groups of first connecting blocks 4 are connected with a movable plate 6 through connecting pins 7, a screw 8 is arranged on one side of the movable plate 6, the screw 8 is arranged in the clamping grooves 5 in a penetrating manner, a threaded sleeve 9 is sleeved on one end of the screw 8, a fastening knob 10 is connected at one end of the threaded sleeve 9, a gasket 11 is arranged at the other end of the threaded sleeve 9, a connecting sleeve 12 and a connecting rod 13 are arranged between the two groups of upright posts 1, the connecting rod 13 is arranged in the connecting sleeve 12 in a penetrating manner, and two groups of first fixing blocks 14 are arranged on one side of the connecting sleeve 12, two sets of be provided with movable block 15 between the first fixed block 14, wear to be equipped with round pin axle 16 on the movable block 15, movable block 15 one end with be provided with fixed spring 17 between the adapter sleeve 12, movable block 15's the other end is provided with spacing post 18, the spacing hole 19 of multiunit has been seted up on the connecting rod 13, spacing post 18 card is established in spacing hole 19.
When the detachable guardrail for building construction is used, the protection plate 3 is inserted along the through groove 2, the movable plate 6 is controlled by the fastening knob 10, the movable plate 6 rotates around the connecting pin 7, the screw rod 8 is clamped in the clamping groove 5, the fastening knob 10 is rotated, the threaded sleeve 9 is matched with the screw rod 8, so that the threaded sleeve 9 slides along the screw rod 8, the gasket 11 arranged at one end of the threaded sleeve 9 is contacted with the clamping groove 5, the movable plate 6 is fixed, the protection plate 3 is clamped in the through groove 2, a worker can conveniently install or disassemble, the working efficiency of the worker is improved, one end of the movable block 15 is pressed down, the fixed spring 17 is compressed, the limit column 18 arranged at the other end of the movable block 15 is separated from the limit hole 19, then the distance between the two groups of stand columns 1 is adjusted, one end of the movable block 15 is loosened, the limit column 18 is clamped in the limit hole 19 by the elastic force generated by the fixed spring 17, thereby it is fixed, lets this detachable guardrail for construction can install the guard plate 3 of various specifications, has improved the practicality, lets the staff use more convenient.
Referring to fig. 1 to 4, an installation bottom plate 21 is disposed at the bottom of the upright post 1, fixing holes 22 are disposed on both sides of the installation bottom plate 21, fixing nails 23 penetrate through the fixing holes 22, and the detachable guardrail for building construction is fixed by the fixing nails 23, so that stability is improved.
Referring to fig. 1 to 4, a pressing plate 24 is disposed in the through groove 2, a damping spring 25 is disposed between the pressing plate 24 and the mounting base plate 21, T-shaped sliding blocks 26 are disposed on two sides of the pressing plate 24, a T-shaped sliding groove 27 is disposed on the inner side of the through groove 2, the T-shaped sliding blocks 26 are slidably clamped in the T-shaped sliding groove 27, and the damping spring 25 and the pressing plate 24 prolong the service life of the protection plate 3.
Referring to fig. 1 to 4, two sets of second connection blocks 28 are disposed on one side of one set of the upright posts 1, a connection cylinder 29 is disposed on one side of the other set of the upright posts 1, a connection column 30 penetrates through the connection cylinder 29, and the connection cylinder 29 and the second connection blocks 28 are disposed to facilitate splicing of workers.
Referring to fig. 1 to 4, a handle 31 is disposed on the protection plate 3, and the handle 31 is convenient for a worker to take out the protection plate 3.
Referring to fig. 1 to 4, a spring fixing portion 20 is disposed at one side of the connecting sleeve 12, the fixing spring 17 is disposed in the spring fixing portion 20, and the fixing spring 17 is more stably fixed by the spring fixing portion 20.
To sum up, in the detachable guardrail for building construction, when in use, the protection plate 3 is inserted down along the through groove 2, the movable plate 6 is controlled by the fastening knob 10, the movable plate 6 rotates around the connecting pin 7, the screw rod 8 is clamped in the clamping groove 5, the fastening knob 10 is rotated, the threaded sleeve 9 is matched with the screw rod 8, so that the threaded sleeve 9 slides along the screw rod 8, the gasket 11 arranged at one end of the threaded sleeve 9 is contacted with the clamping groove 5, the movable plate 6 is fixed, the protection plate 3 is clamped in the through groove 2, the installation or the disassembly of a worker is more convenient, the working efficiency of the worker is improved, one end of the movable block 15 is pressed down, the fixed spring 17 is compressed, the limit column 18 arranged at the other end of the movable block 15 is separated from the limit hole 19, then the distance between the two groups of upright columns 1 is adjusted, one end of the movable block 15 is loosened, the limit column 18 is clamped in the limit hole 19 by the elasticity generated by the fixed spring 17, thereby it is fixed, lets this detachable guardrail for construction can install the guard plate 3 of various specifications, has improved the practicality, lets the staff use more convenient. Let this detachable guardrail for construction fixed through the staple 23 that sets up, improved stability. The provision of the damping spring 25 and the pressing plate 24 prolongs the service life of the fender 3. The connecting cylinder 29 and the second connecting block 28 are arranged, so that the splicing operation is more convenient for workers. The handle 31 that sets up makes it more convenient when taking out the guard plate 3 for the staff.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a detachable guardrail is used in construction which characterized in that: the novel anti-theft device is characterized by comprising two groups of stand columns (1), wherein a protection plate (3) is arranged between the two groups of stand columns (1), a through groove (2) is formed in each stand column (1), the protection plate (3) is clamped in the through groove (2), two groups of first connecting blocks (4) and clamping grooves (5) are arranged at the top of each stand column (1), the two groups of first connecting blocks (4) are connected with a movable plate (6) through connecting pins (7), a screw rod (8) is arranged on one side of the movable plate (6), the screw rod (8) is arranged in the clamping grooves (5) in a penetrating mode, a threaded sleeve (9) is sleeved at one end of the screw rod (8), a fastening knob (10) is connected at one end of the threaded sleeve (9), a gasket (11) is arranged at the other end of the threaded sleeve (9), and a connecting sleeve (12) and a connecting rod (13) are arranged between the two groups of stand columns (1), connecting rod (13) are worn to establish in adapter sleeve (12), one side of adapter sleeve (12) is provided with two sets of first fixed block (14), and is two sets of be provided with movable block (15) between first fixed block (14), wear to be equipped with round pin axle (16) on movable block (15), the one end of movable block (15) with be provided with between adapter sleeve (12) fixed spring (17), the other end of movable block (15) is provided with spacing post (18), the spacing hole of multiunit (19) has been seted up on connecting rod (13), spacing post (18) card is established in spacing hole (19).
2. The detachable guardrail for building construction according to claim 1, wherein: the bottom of stand (1) is provided with mounting plate (21), fixed orifices (22) have all been seted up to mounting plate's (21) both sides, wear to be equipped with staple (23) in fixed orifices (22).
3. The detachable guardrail for building construction according to claim 2, wherein: be provided with clamp plate (24) in logical groove (2), clamp plate (24) with be provided with damping spring (25) between mounting plate (21), the both sides of clamp plate (24) are provided with T type slider (26), T type spout (27) have been seted up to the inboard of logical groove (2), T type slider (26) slidable card is established in T type spout (27).
4. The detachable guardrail for building construction according to claim 1, wherein: one side of one group of the upright post (1) is provided with two groups of second connecting blocks (28), the other group of the upright post (1) is provided with a connecting cylinder (29), and a connecting column (30) penetrates through the connecting cylinder (29).
5. The detachable guardrail for building construction according to claim 1, wherein: the protection plate (3) is provided with a handle (31).
6. The detachable guardrail for building construction according to claim 1, wherein: one side of the connecting sleeve (12) is provided with a spring fixing position (20), and the fixing spring (17) is arranged in the spring fixing position (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122489718.XU CN216341383U (en) | 2021-10-15 | 2021-10-15 | Detachable guardrail for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122489718.XU CN216341383U (en) | 2021-10-15 | 2021-10-15 | Detachable guardrail for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216341383U true CN216341383U (en) | 2022-04-19 |
Family
ID=81177113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122489718.XU Active CN216341383U (en) | 2021-10-15 | 2021-10-15 | Detachable guardrail for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216341383U (en) |
-
2021
- 2021-10-15 CN CN202122489718.XU patent/CN216341383U/en active Active
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