CN220266635U - Anti-falling net mounting structure of piping shaft - Google Patents
Anti-falling net mounting structure of piping shaft Download PDFInfo
- Publication number
- CN220266635U CN220266635U CN202321841690.4U CN202321841690U CN220266635U CN 220266635 U CN220266635 U CN 220266635U CN 202321841690 U CN202321841690 U CN 202321841690U CN 220266635 U CN220266635 U CN 220266635U
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- locking
- net
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- 238000013016 damping Methods 0.000 claims abstract description 20
- 230000005484 gravity Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 6
- 238000005303 weighing Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000004804 winding Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 description 11
- 230000000694 effects Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model belongs to the technical field of pipeline well protection equipment, in particular to a pipeline well anti-falling net mounting structure, aiming at the problems of the background technology, the utility model provides the following scheme, which comprises a mounting component, a connecting component and an anti-falling component, wherein the mounting component comprises a positioning ring and fixing components equidistantly arranged at the bottom of the positioning ring, the connecting component comprises a groove equidistantly arranged at the top of the positioning ring, a damping component arranged in the groove and a locking component connected with the damping component, and the anti-falling component comprises a mounting ring arranged in the locking component and an anti-falling component arranged in the mounting ring. According to the utility model, the stability during locking is improved by mutual clamping through twice locking, the disassembly, assembly, cleaning and maintenance are convenient to carry out on the protection net, the operation convenience is improved, the maintenance difficulty of an operator is reduced, when the net wires of the protection net are straightened, the occurrence of the condition of wire end winding is obviously reduced, the influence of external factors such as wind power, sunlight and the like can be effectively reduced, and the service life of the protection net is prolonged.
Description
Technical Field
The utility model relates to the technical field of pipeline well protection equipment, in particular to a pipeline well anti-falling net mounting structure.
Background
With the acceleration of urban steps in China, urban infrastructure, particularly urban road construction, rapidly develops, and various pipelines are often laid in road construction. In order to facilitate the inspection of the pipeline, people often install a well cover at the outlet of the well, which is convenient for maintaining and inspecting the pipeline. The well lid often is located the road surface, often has motor vehicle to roll its surface, causes the well lid damage, and man-made or heavy rain can cause well lid loss in addition, well lid part break away from the well head, causes the casualties easily. For this purpose, people add anti-falling devices below the shaft near the wellhead. The following defects or shortages exist in the installation process of the falling-preventing net of the pipeline well:
1. the anti-falling net is replaced or detached and transferred in long-term use, so that the anti-falling net is inconvenient to detach and has large workload;
2. the anti-falling net is not good in fixing effect, the service life of the anti-falling net is easily influenced by factors such as wind power and sunlight, the situation that the anti-falling net wire heads are mutually wound and knotted easily occurs when the anti-falling net is stored and carried, and the anti-falling net is not beneficial to next use.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a pipeline well anti-falling net mounting structure.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a piping shaft prevents weighing down net mounting structure, includes installation component, coupling assembling and prevents weighing down subassembly;
and (3) mounting an assembly: the mounting assembly comprises a positioning ring and fixing parts which are equidistantly arranged at the bottom of the positioning ring;
and (3) a connecting assembly: the connecting component comprises a groove formed in the top of the positioning ring at equal distance, a damping part arranged in the groove and a locking part connected with the damping part;
anti-falling assembly: the anti-falling assembly comprises a mounting ring arranged in the locking part and an anti-falling part arranged in the mounting ring.
Through above-mentioned scheme, through being provided with installation component and coupling assembling, through the block of locking each other twice, stability when having improved the locking, avoid long-term use back, take place not hard up, there is the potential safety hazard, be convenient for carry out dismouting clearance and maintenance to it, the operation convenience has been improved, and the maintenance degree of difficulty of operating personnel has been reduced, through being provided with anti-falling assembly, after accomplishing the protection network installation, self gravity of gravity piece can make them drop, let whole protection network all slightly drop down, the net twine of protection network has also been straightened, can show the emergence that reduces the line head and wind the knot condition, can effectively reduce the influence of external factors such as wind-force, sunshine, improve the life of protection network.
Preferably, the fixed part comprises a fixed block arranged at the bottom of the positioning ring at equal intervals, a threaded hole formed in the fixed block, a screw arranged in the threaded hole and a drill bit arranged at one end of the screw, a knob is arranged at the other end of the screw, and anti-skid patterns are uniformly distributed on the outer wall of the positioning ring.
Through the scheme, the normal use of the fixing part is ensured.
Preferably, the damping component comprises a hydraulic damping telescopic rod symmetrically arranged in the groove, a spring sleeved on the hydraulic damping telescopic rod and a connecting block commonly connected with the top of an output shaft of the hydraulic damping telescopic rod, and a screw hole is formed in the connecting block.
Through the scheme, the use effect of the damping part is ensured.
Preferably, the locking component comprises a connecting ring, the outer wall of the connecting ring is provided with locking blocks corresponding to the positions of the connecting blocks, through holes are formed in the locking blocks, the through holes correspond to the positions of the screw holes one by one, and the locking blocks are connected with the connecting blocks through locking bolts.
Through the scheme, the normal use of the locking component is ensured.
Preferably, the installing ring is arranged on the inner side of the connecting ring, and the anti-falling component comprises a protective net arranged on the inner side of the installing ring and a gravity block arranged at the center of the bottom of the protective net.
Through the scheme, the use effect of the anti-falling component is ensured.
Preferably, the inner wall of the positioning ring is provided with arc-shaped blocking strips at equal intervals, and the arc-shaped blocking strips are matched with the connecting ring in shape and size.
Through the scheme, the fixing firmness of the connecting ring is ensured.
The beneficial effects of the utility model are as follows:
according to the anti-falling net mounting structure of the pipeline well, due to the fact that the mounting assembly and the connecting assembly are arranged, the stability during locking is improved through mutual clamping of two times of locking, loosening is avoided after long-term use, potential safety hazards exist, disassembly, assembly, cleaning and overhaul of the pipeline well are facilitated, operation convenience is improved, and overhaul difficulty of operators is reduced;
according to the pipeline well anti-falling net installation structure, due to the fact that the anti-falling assembly is arranged, after the protective net is installed, the gravity blocks can enable the protective net to fall down due to the gravity, the whole protective net is enabled to fall down slightly, net wires of the protective net are straightened, the occurrence of wire end winding conditions can be remarkably reduced, influences of external factors such as wind power and sunlight can be effectively reduced, and the service life of the protective net is prolonged.
Drawings
FIG. 1 is a three-dimensional view of the whole structure of a piping shaft anti-falling net installation structure;
FIG. 2 is a three-dimensional view of a mounting assembly of a piping shaft anti-drop net mounting structure according to the present utility model;
fig. 3 is a bottom three-dimensional view of an anti-falling assembly of the anti-falling net installation structure of the piping shaft.
In the figure: 1. a mounting assembly; 2. a connection assembly; 3. an anti-falling assembly; 11. a positioning ring; 12. a fixed block; 13. a threaded hole; 14. a screw; 15. a drill bit; 16. a knob; 21. a groove; 22. a hydraulic damping telescopic rod; 23. a spring; 24. a connecting block; 25. a screw hole; 26. a connecting ring; 27. a locking block; 28. a through hole; 29. a locking bolt; 31. a mounting ring; 32. a protective net; 33. and (5) a gravity block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Embodiment 1, referring to fig. 1-3, a piping shaft anti-falling net mounting structure comprises a mounting assembly 1, a connecting assembly 2 and an anti-falling assembly 3;
mounting assembly 1: the mounting assembly 1 comprises a positioning ring 11 and fixing components which are equidistantly arranged at the bottom of the positioning ring 11;
in order to accurately describe the connecting structure of the fixing part, the fixing part comprises a fixing block 12, a threaded hole 13, a screw rod 14 and a drill bit 15, wherein the fixing block 12 is arranged at the bottom of the positioning ring 11 at equal distance, the threaded hole 13 is formed in the fixing block 12, the screw rod 14 is arranged in the threaded hole 13, the drill bit 15 is arranged at one end of the screw rod 14, a knob 16 is arranged at the other end of the screw rod 14, and anti-skidding lines are uniformly distributed on the outer wall of the positioning ring 11.
Example 2, with reference to fig. 1-3, this example is optimized on the basis of example 1, specifically:
connection assembly 2: the connecting component 2 comprises a groove 21 formed in the top of the positioning ring 11 at equal distance, a damping part arranged in the groove 21 and a locking part connected with the damping part;
in order to accurately describe the connecting structure of the shock absorbing component, the shock absorbing component comprises a hydraulic damping telescopic rod 22 symmetrically arranged in a groove 21, a spring 23 sleeved on the hydraulic damping telescopic rod 22 and a connecting block 24 commonly connected with the top of an output shaft of the hydraulic damping telescopic rod 22, wherein a screw hole 25 is formed in the connecting block 24;
in order to accurately describe the connecting structure of the locking component, the locking component comprises a connecting ring 26, locking blocks 27 are arranged on the outer wall of the connecting ring 26 corresponding to the positions of the connecting blocks 24, through holes 28 are formed in the locking blocks 27, the positions of the through holes 28 and the positions of the screw holes 25 are in one-to-one correspondence, and the locking blocks 27 are connected with the connecting blocks 24 through locking bolts 29;
in order to accurately describe the connection structure of the positioning ring 11, arc-shaped blocking strips are equidistantly arranged on the inner wall of the positioning ring 11, and the arc-shaped blocking strips are matched with the connecting ring 26 in shape and size.
Example 3, referring to fig. 1-3, this example is optimized based on example 1, specifically:
fall protection assembly 3: the anti-falling assembly 3 comprises a mounting ring 31 arranged in the locking part and an anti-falling part arranged in the mounting ring 31;
for accurately describing the connection structure of the fall preventing member, the mounting ring 31 is disposed inside the connection ring 26, and the fall preventing member includes a protection net 32 disposed inside the mounting ring 31 and a gravity block 33 disposed at the center of the bottom of the protection net 32.
Working principle: when a user uses the device, the screw 14 is driven to rotate by rotating the knob 16, so that the drill bit 15 drills into the inner wall of the pipeline well, the positioning ring 11 is fixed at a designated position, the connecting ring 26 is aligned with the positioning ring 11 and is placed in the pipeline well, the locking block 27 is just clamped into the groove 21, at the moment, the connecting ring 26 is tightly attached to the arc-shaped barrier strip, the positions of the through hole 28 and the screw hole 25 are aligned, the locking bolt 29 is pressed into the through hole 28 and is locked with the screw hole 25 through threads, the installation is completed, the self gravity of the gravity block 33 can enable the protective net 32 to fall down, the influence of external factors such as wind force and sunlight can be effectively reduced, meanwhile, both ends of the protective net 32 are fixed, the net wires of the protective net 32 are straightened, and the occurrence of the condition of wire head coiling can be obviously reduced.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a piping shaft prevents weighing down net mounting structure, includes installation component (1), coupling assembling (2) and prevents weighing down subassembly (3), its characterized in that, installation component (1): the mounting assembly (1) comprises a positioning ring (11) and fixing parts which are equidistantly arranged at the bottom of the positioning ring (11);
connection assembly (2): the connecting component (2) comprises a groove (21) formed in the top of the positioning ring (11) at equal distance, a damping part arranged in the groove (21) and a locking part connected with the damping part;
anti-falling component (3): the anti-falling assembly (3) comprises a mounting ring (31) arranged in the locking part and an anti-falling part arranged in the mounting ring (31).
2. The piping shaft anti-falling net mounting structure according to claim 1, wherein the fixing component comprises a fixing block (12) arranged at the bottom of the positioning ring (11) at equal intervals, a threaded hole (13) formed in the fixing block (12), a screw (14) arranged in the threaded hole (13) and a drill bit (15) arranged at one end of the screw (14), a knob (16) is arranged at the other end of the screw (14), and anti-skidding patterns are uniformly distributed on the outer wall of the positioning ring (11).
3. The piping shaft anti-falling net mounting structure according to claim 1, wherein the shock absorbing component comprises a hydraulic damping telescopic rod (22) symmetrically arranged in the groove (21), a spring (23) sleeved on the hydraulic damping telescopic rod (22) and a connecting block (24) commonly connected with the top of an output shaft of the hydraulic damping telescopic rod (22), and a screw hole (25) is formed in the connecting block (24).
4. The pipeline well anti-falling net mounting structure according to claim 1, wherein the locking component comprises a connecting ring (26), locking blocks (27) are arranged on the outer wall of the connecting ring (26) corresponding to the positions of the connecting blocks (24), through holes (28) are formed in the locking blocks (27), the positions of the through holes (28) and the positions of the screw holes (25) are in one-to-one correspondence, and the locking blocks (27) are connected with the connecting blocks (24) through locking bolts (29).
5. The piping shaft anti-drop net mounting structure according to claim 1, wherein the mounting ring (31) is disposed inside the connecting ring (26), and the anti-drop member includes a protection net (32) disposed inside the mounting ring (31) and a gravity block (33) disposed at the bottom center of the protection net (32).
6. The installing structure of the anti-falling net of the piping shaft according to claim 1, wherein arc-shaped blocking strips are equidistantly arranged on the inner wall of the positioning ring (11), and the arc-shaped blocking strips are matched with the connecting ring (26) in shape and size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321841690.4U CN220266635U (en) | 2023-07-13 | 2023-07-13 | Anti-falling net mounting structure of piping shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321841690.4U CN220266635U (en) | 2023-07-13 | 2023-07-13 | Anti-falling net mounting structure of piping shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220266635U true CN220266635U (en) | 2023-12-29 |
Family
ID=89303866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321841690.4U Active CN220266635U (en) | 2023-07-13 | 2023-07-13 | Anti-falling net mounting structure of piping shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220266635U (en) |
-
2023
- 2023-07-13 CN CN202321841690.4U patent/CN220266635U/en active Active
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