CN219889038U - Protective device - Google Patents
Protective device Download PDFInfo
- Publication number
- CN219889038U CN219889038U CN202321360470.XU CN202321360470U CN219889038U CN 219889038 U CN219889038 U CN 219889038U CN 202321360470 U CN202321360470 U CN 202321360470U CN 219889038 U CN219889038 U CN 219889038U
- Authority
- CN
- China
- Prior art keywords
- shaped supporting
- supporting head
- shield
- pipeline
- head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000001681 protective effect Effects 0.000 title claims description 9
- 239000002689 soil Substances 0.000 claims abstract description 15
- 210000001503 joint Anatomy 0.000 claims description 8
- 238000009434 installation Methods 0.000 abstract description 2
- 230000006378 damage Effects 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
Landscapes
- Supports For Pipes And Cables (AREA)
Abstract
The utility model discloses a protection device, which comprises a front U-shaped supporting head, wherein a shield is fixed on the outer wall of one side of the front U-shaped supporting head, a rear U-shaped supporting head is arranged at one end of the shield, which is far away from the front U-shaped supporting head, the front U-shaped supporting head and the rear U-shaped supporting head are in symmetrical structures relative to the central point of the shield, and openings of the front U-shaped supporting head, the shield and the rear U-shaped supporting head are reversely buckled into a pipeline embedded soil channel. The utility model can disperse the acting force of external load, lighten the pressure concentration born by the pipeline, ensure that the pipeline is stably and safely placed in the pipeline embedded soil channel, and the head end and the tail end of two adjacent devices are utilized, the double-column opposite-plug structure is connected, and the elastic locking structure is used for locking, thereby providing convenience for the installation and arrangement of staff.
Description
Technical Field
The utility model relates to the technical field of pipeline protection, in particular to a protection device.
Background
The pipeline pre-buried protecting device is used for protecting the buried pipeline from external force and environmental influence, and has the main functions of increasing the strength and the stability of the pipeline, reducing the damage to the pipeline in the use process and prolonging the service life of the pipeline, and the pipeline pre-buried protecting device protects the buried pipeline by dispersing the load, absorbing the impact, preventing corrosion, providing rigid support, guiding the pipeline to move and other principles, and comprises a positioning base and a matching base which are fixed above the pipeline, as disclosed in application publication No. CN 110878879A; a plurality of matching bases are arranged between any two adjacent positioning bases; the top parts of the positioning base and the matching base are connected with a supporting rod, and the top part of the supporting rod is connected with a supporting frame; the pipeline protection device is formed by the cooperation of the base, the positioning base, the supporting frames and the supporting rods, damage to the pipeline in the process of digging is avoided, a large number of connecting rods and supporting frames are connected to form the covering net, a certain protection effect can be achieved, certain gaps can be left between the connecting rods and the supporting frames, between the connecting rods and the like, construction materials such as soil, concrete and the like still have the opportunity to enter the gaps and cover the pipeline, the pipeline is directly contacted with the soil, the concrete and the like, the risk of corrosion and damage to the pipeline is increased, the protection shielding effect of the pipeline is still to be improved, and inconvenience exists in the operation of arranging the pipeline.
Disclosure of Invention
The present utility model is directed to a protection device, which solves the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a protective device, comprising:
the front U-shaped supporting head and the rear U-shaped supporting head are of symmetrical structures about the central point of the protecting cover, and openings of the front U-shaped supporting head, the protecting cover and the rear U-shaped supporting head are reversely buckled into a pipeline embedded soil channel;
the pipeline detention cavity is arranged in the front U-shaped supporting head, the shield and the rear U-shaped supporting head;
the double-column opposite-inserting structure is arranged on the front U-shaped supporting head and the rear U-shaped supporting head and is used for connecting the two protection devices end to end;
the elastic locking structures are symmetrically arranged on two sides of the bottom end of the front U-shaped supporting head and are used for being connected with the double-column opposite-plug structure.
Preferably, the outer wall of one side of the front U-shaped supporting head far away from the shield is integrally formed with an annular bulge, a pipe hole is arranged on the outer wall of one side of the rear U-shaped supporting head, and the center points of the pipe hole and the annular bulge are on the same horizontal line.
Preferably, the front U-shaped supporting head, the shield and the rear U-shaped supporting head are made of hard plastic components.
Preferably, the double-column opposite-inserting structure is a rear tube support symmetrically fixed on two sides of the bottom end of the rear U-shaped supporting head and a front tube support symmetrically fixed on two sides of the bottom end of the front U-shaped supporting head, a hollow column is fixed on the outer wall of one side of the rear tube support, a butt joint hole for the hollow column to enter is formed in the front tube support, and the inner diameter of the butt joint hole is equal to the outer diameter of the hollow column.
Preferably, the elastic locking structure is a U-shaped frame fixed at the bottom end of the front U-shaped supporting head and a spring positioning pin arranged at the bottom of the U-shaped frame, and the pin end of the spring positioning pin penetrates into the front pipe support.
Preferably, a positioning hole for the pin end of the spring positioning pin to enter is formed in one side of the top end of the hollow column.
Compared with the prior art, the utility model has the beneficial effects that: this protector is through being provided with the structure that mutually supports such as guard shield and preceding U word supporting head, utilize the guard shield to protect, shelter from at the upper surface of pipeline, the protection form of cladding completely can prevent earth and other foreign matter direct contact to the pipeline surface effectively, and can increase the mechanical strength and the compressive capacity of pipeline, can disperse the effort of external load, alleviate the pressure concentration that the pipeline received, guarantee that the pipeline is stable, safe place is in the pre-buried soil way of pipeline, and utilize between two adjacent devices head and tail end, the twin column is connected the structure of inserting, and lock by the elasticity locking structure, it is convenient to provide for staff's installation arrangement.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic perspective view of the present utility model;
FIG. 4 is a schematic perspective view of the present utility model;
FIG. 5 is a schematic view of a three-dimensional connection structure according to the present utility model;
in the figure: 1. a front U-shaped supporting head; 2. a shield; 3. a rear U-shaped supporting head; 301. pipe holes; 4. an annular protrusion; 5. a front tube support; 501. a butt joint hole; 6. a rear tube support; 7. a hollow column; 701. positioning holes; 8. a U-shaped frame; 9. and a spring positioning pin.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, an embodiment of the present utility model is provided: the protection device comprises a front U-shaped supporting head 1, wherein a protecting cover 2 is fixed on the outer wall of one side of the front U-shaped supporting head 1, a rear U-shaped supporting head 3 is arranged at one end of the protecting cover 2 far away from the front U-shaped supporting head 1, the front U-shaped supporting head 1 and the rear U-shaped supporting head 3 are in symmetrical structures relative to the central point of the protecting cover 2, and openings of the front U-shaped supporting head 1, the protecting cover 2 and the rear U-shaped supporting head 3 are reversely buckled into a pipeline embedded soil channel;
the front U-shaped supporting head 1 is provided with the annular bulge 4 which is integrally formed on the outer wall of one side far away from the protecting cover 2, the outer wall of one side of the rear U-shaped supporting head 3 is provided with the pipe hole 301, the central points of the pipe hole 301 and the annular bulge 4 are on the same horizontal line, a worker passes through the pipeline to be pre-buried between the pipe hole 301 and the annular bulge 4, the protecting cover 2 is utilized to protect and shield the upper surface of the pipeline, the peripheral surface of the pipeline is completely covered, the pipeline is in a suspended and supporting state, the completely covered protecting form can effectively prevent soil and other external substances from directly contacting the surface of the pipeline, the contact of the pipeline with the soil, water and other mediums is reduced, and the risks of corrosion, oxidation and damage are reduced;
the front U-shaped supporting head 1, the shield 2 and the rear U-shaped supporting head 3 are made of hard plastic components, and the hard plastic has certain structural strength and is not easy to corrode;
the pipeline detention cavity is arranged in the front U-shaped supporting head 1, the shield 2 and the rear U-shaped supporting head 3;
the double-column opposite-inserting structure is arranged on the front U-shaped supporting head 1 and the rear U-shaped supporting head 3 and is used for connecting the two protection devices end to end;
the elastic locking structures are symmetrically arranged at two sides of the bottom end of the front U-shaped supporting head 1 and are used for being connected with the double-column opposite-inserting structure, when the device needs to be arranged in the extending direction of the pipeline, the head end and the tail end of two adjacent devices are connected by the double-column opposite-inserting structure, and the elastic locking structures are used for locking, so that the horizontal laying work of a plurality of devices is completed;
the double-column opposite-inserting structure is composed of a rear pipe support 6 symmetrically fixed on two sides of the bottom end of the rear U-shaped supporting head 3 and a front pipe support 5 symmetrically fixed on two sides of the bottom end of the front U-shaped supporting head 1, a hollow column 7 is fixed on the outer wall of one side of the rear pipe support 6, a butt joint hole 501 for the hollow column 7 to enter is formed in the front pipe support 5, and the inner diameter of the butt joint hole 501 is equal to the outer diameter of the hollow column 7;
the elastic locking structure comprises a U-shaped frame 8 fixed at the bottom end of the front U-shaped supporting head 1 and a spring positioning pin 9 arranged at the bottom of the U-shaped frame 8, wherein the pin end of the spring positioning pin 9 penetrates into the front pipe support 5;
one side of the top end of the hollow column 7 is provided with a positioning hole 701 for the pin end of the spring positioning pin 9 to enter;
the hollow column 7 is inserted into the butt joint hole 501 of the front pipe support 5, so that the pin ends of the positioning hole 701 and the spring positioning pin 9 are positioned on the same vertical line, and then the pin end of the spring positioning pin 9 automatically bounces into the positioning hole 701, so that the head end and the tail end of two devices are in locking connection, and long-term stable transportation of a pipeline in various environments can be ensured after the devices are connected.
When the protection device is used, firstly, a worker takes out the protection device, so that the part of the protection device with the opening is reversely buckled in the pipeline embedded soil channel, then, the worker passes through the pipeline to be embedded out of the pipeline embedded soil channel from between the pipe hole 301 and the annular bulge 4, the protection and shielding are carried out on the upper surface of the pipeline by using the shield 2, the peripheral surface of the pipeline is completely covered, the pipeline is in a suspended and supported state, the completely covered protection form can effectively prevent soil and other external substances from directly contacting the surface of the pipeline, reduce the contact of the pipeline with the soil, water and other mediums, reduce the risks of corrosion, oxidation and damage, increase the mechanical strength and the compression resistance of the pipeline, disperse the acting force of the external load, lighten the pressure concentration to which the pipeline is subjected, ensure that the pipeline is stably and safely placed in the pipeline embedded soil channel.
Claims (6)
1. A protective device, comprising:
the front U-shaped supporting head (1), a shield (2) is fixed on the outer wall of one side of the front U-shaped supporting head (1), a rear U-shaped supporting head (3) is arranged at one end, far away from the front U-shaped supporting head (1), of the shield (2), the front U-shaped supporting head (1) and the rear U-shaped supporting head (3) are in symmetrical structures relative to the central point of the shield (2), and openings of the front U-shaped supporting head (1), the shield (2) and the rear U-shaped supporting head (3) are reversely buckled into a pipeline embedded soil channel;
the pipeline detention cavity is arranged in the front U-shaped supporting head (1), the shield (2) and the rear U-shaped supporting head (3);
the double-column opposite-inserting structure is arranged on the front U-shaped supporting head (1) and the rear U-shaped supporting head (3) and is used for connecting the two protection devices end to end;
the elastic locking structures are symmetrically arranged on two sides of the bottom end of the front U-shaped supporting head (1) and are used for being connected with the double-column opposite-plug structure.
2. A protective device according to claim 1, wherein: the front U-shaped support head (1) is provided with an annular bulge (4) which is integrally formed on the outer wall of one side far away from the shield (2), the outer wall of one side of the rear U-shaped support head (3) is provided with a pipe hole (301), and the center points of the pipe hole (301) and the annular bulge (4) are on the same horizontal line.
3. A protective device according to claim 1, wherein: the front U-shaped supporting head (1), the shield (2) and the rear U-shaped supporting head (3) are made of hard plastic components.
4. A protective device according to claim 1, wherein: the double-column opposite-inserting structure is characterized in that the double-column opposite-inserting structure is symmetrically fixed on rear tube supports (6) on two sides of the bottom end of a rear U-shaped supporting head (3) and symmetrically fixed on front tube supports (5) on two sides of the bottom end of a front U-shaped supporting head (1), hollow columns (7) are fixed on the outer wall of one side of the rear tube supports (6), butt joint holes (501) for the hollow columns (7) to enter are formed in the front tube supports (5), and the inner diameter of each butt joint hole (501) is equal to the outer diameter of each hollow column (7).
5. A protective device according to claim 4, wherein: the elastic locking structure is a U-shaped frame (8) fixed at the bottom end of the front U-shaped supporting head (1) and a spring positioning pin (9) arranged at the bottom of the U-shaped frame (8), and the pin end of the spring positioning pin (9) penetrates through the front pipe support (5).
6. A protective device according to claim 5, wherein: one side of the top end of the hollow column (7) is provided with a positioning hole (701) for the pin end of the spring positioning pin (9) to enter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321360470.XU CN219889038U (en) | 2023-05-31 | 2023-05-31 | Protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321360470.XU CN219889038U (en) | 2023-05-31 | 2023-05-31 | Protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219889038U true CN219889038U (en) | 2023-10-24 |
Family
ID=88409661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321360470.XU Active CN219889038U (en) | 2023-05-31 | 2023-05-31 | Protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219889038U (en) |
-
2023
- 2023-05-31 CN CN202321360470.XU patent/CN219889038U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219889038U (en) | Protective device | |
| CN114575650A (en) | Stainless steel warehouse | |
| CN211621606U (en) | Construction structure of double-pipe inclined strut supporting foundation pit | |
| CN209881302U (en) | Cable with protector for road construction | |
| CN212772204U (en) | Slope protection device for hydraulic and hydroelectric engineering | |
| CN212277887U (en) | Electric power construction pipe laying protection device | |
| CN214190139U (en) | A RTK survey and drawing unmanned aerial vehicle for municipal pipe network construction | |
| KR200455803Y1 (en) | Earth rod | |
| CN211006686U (en) | Deep foundation pit supporting structure | |
| CN211172001U (en) | Stable safety structure is protected to combined type deep basal pit support dimension | |
| CN211473594U (en) | Arbitrary combination formula angle steel communication tower | |
| CN210105036U (en) | Earthquake-resistant building wall | |
| CN109972631B (en) | Supporting structure for foundation pit by supporting in vertical face | |
| CN219733417U (en) | Open type TBM supporting mechanism suitable for gas hole section | |
| CN107896454A (en) | A kind of outdoor communication cabinet fixing device | |
| CN221220036U (en) | Fence | |
| CN211669878U (en) | A earthquake-resistant structure for architectural design | |
| CN217872079U (en) | Anti-seismic pressure dividing device for concrete-filled steel tubular column for house design | |
| CN218759961U (en) | Telescopic supporting structure for arch tunnel | |
| CN210538076U (en) | Safety fence for animal husbandry industry | |
| CN215107798U (en) | Spiral shell type tower protection frame | |
| CN219808487U (en) | High-pressure-bearing combined steel structural part capable of effectively reducing abrasion | |
| CN215369013U (en) | Overhead transmission line steel pipe tower | |
| CN213332195U (en) | Anti extrusion type owner steel member bending device | |
| CN218849821U (en) | Temporary grounding device for cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |