CN209200632U - Buried pressure resistance power pipe - Google Patents
Buried pressure resistance power pipe Download PDFInfo
- Publication number
- CN209200632U CN209200632U CN201920113584.1U CN201920113584U CN209200632U CN 209200632 U CN209200632 U CN 209200632U CN 201920113584 U CN201920113584 U CN 201920113584U CN 209200632 U CN209200632 U CN 209200632U
- Authority
- CN
- China
- Prior art keywords
- upper half
- pipe
- round tube
- half round
- fixedly connected
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of buried pressure-resistant power pipes, are related to power cable technical field.The utility model includes upper half round tube and lower semicircle pipe, one end face of lower semicircle pipe offers T-type card slot, one surface of upper half round tube is fixedly connected with T-type strip, one surface of T-type strip slides up and down with T-type card slot inner wall and connect, T-type card slot bottom is fixedly connected with support spring, support spring one end is fixedly connected with T-type strip bottom, and upper half round tube both ends of the surface are provided with pipe clamp.The utility model passes through the design of T-type card slot, T-type strip, support spring and pipe clamp, when upper half round tube is under pressure, upper half round tube drive T-type strip glides in the T-type card slot of lower semicircle pipe compresses support spring, support spring slows down extruding force suffered by integrated piping, also buffering upper half round tube is under pressure for upper arc elastic plate deformation simultaneously, it prevents power pipe compressive deformation from damaging, improves the service life of power pipe.
Description
Technical field
The utility model belongs to power cable technical field, more particularly to a kind of buried pressure-resistant power pipe.
Background technique
Power pipe is that hot-dip plastic or the inside and outside product coated of epoxy resin progress are carried out using PE modified poly ethylene, is had excellent
Good corrosion resistance.Coating itself also has good electric insulating quality simultaneously, will not generate galvanic corrosion.Water absorption rate is low, mechanical
Intensity is high, and coefficient of friction is small, can achieve the purpose that long-time service, moreover it is possible to effectively prevent root system of plant and soil environment stress
Destruction etc..
Existing power pipe structure is relatively simple, and intensity is lower, and when use is easily deformed damage, especially road vehicle
Weight is big and power pipe anti-pressure ability deficiency is easy to cause power pipe damaged, causes power pipe service life shorter.
Utility model content
The purpose of this utility model is to provide a kind of buried pressure-resistant power pipes, pass through T-type card slot, T-type strip, branch
The design for supportting spring and pipe clamp, solves that existing power pipe structure is relatively simple, and intensity is lower, and when use is easily deformed damage
Problem that is bad, causing power pipe service life shorter.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
The utility model is a kind of buried pressure-resistant power pipe, including upper half round tube and lower semicircle pipe, the upper semi-circle
Integrated piping is formed by being connected together between pipe and lower semicircle pipe；One end face of lower semicircle pipe offers T-type card slot, described
One surface of upper half round tube is fixedly connected with T-type strip, and one surface of T-type strip is slided up and down with T-type card slot inner wall to be connect, institute
State T-type card slot bottom and be fixedly connected with support spring, described support spring one end is fixedly connected with T-type strip bottom, it is described on
Semi-circular tube both ends of the surface are provided with pipe clamp.
Further, interface channel is offered inside the pipe clamp, described interface channel one end face paste closes semi-circular tube one
End face, the pipe clamp inner wall have been respectively fixedly connected with arc elastic plate and arc lower elastic plate, the upper arc elastic plate one
Surface is fixedly connected by screw with upper half circular tube external wall, and one surface of arc lower elastic plate passes through outside screw and lower semicircle pipe
Wall is fixedly connected.
Further, the integrated piping section that interface channel section circular diameter and upper half round tube and lower semicircle pipe form
Circular diameter is equal.
Further, the upper arc elastic plate and arc lower elastic plate are to be in symmetrical above and below at the axle center of interface channel.
The utility model has the following beneficial effects: the utility model passes through T-type card slot, T-type strip, support spring and pipe
The design of card is matched by T-type card slot and T-type strip between upper half round tube and lower semicircle pipe and is combined into integrated piping, integrated piping
Between be connected by pipe clamp so that screw connection between upper arc elastic plate and upper half round tube, arc lower elastic plate and lower half
Screw connection between round tube, when upper half round tube is under pressure, upper half round tube drives T-type strip in the T-type card slot of lower semicircle pipe
Support spring is compressed in interior downslide, and support spring slows down extruding force suffered by integrated piping, while the deformation of upper arc elastic plate is also delayed
It rushes to semi-circular tube to be under pressure, prevents power pipe compressive deformation from damaging, improve the service life of power pipe.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is a kind of structural schematic diagram of buried pressure-resistant power pipe；
Fig. 2 is the structural schematic diagram of the other side Fig. 1；
Fig. 3 is the structure front view of Fig. 1；
Fig. 4 is the structural schematic diagram of upper half round tube；
Fig. 5 is the structural schematic diagram of lower semicircle pipe；
In attached drawing, parts list represented by the reference numerals are as follows:
1- upper half round tube, 2- lower semicircle pipe, 3-T type card slot, 4-T type strip, 5- support spring, 6- pipe clamp, 7- connection are logical
Road, the upper arc elastic plate of 8-, 9- arc lower elastic plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model is a kind of buried pressure-resistant power pipe, including upper half round tube 1 and lower half circle
Pipe 2 forms integrated piping by being connected together between upper half round tube 1 and lower semicircle pipe 2；2 one end face of lower semicircle pipe offers T-type
Card slot 3,1 one surface of upper half round tube are fixedly connected with T-type strip 4, and 4 one surface of T-type strip is slided up and down with 3 inner wall of T-type card slot
Connection, 3 bottom of T-type card slot are fixedly connected with support spring 5, and 5 one end of support spring is fixedly connected with 4 bottom of T-type strip, upper half
1 both ends of the surface of round tube are provided with pipe clamp 6.
Wherein as shown in Figure 1-3, offering interface channel 7 inside pipe clamp 6,7 one end face paste of interface channel closes semi-circular tube 1
One end face, 6 inner wall of pipe clamp have been respectively fixedly connected with arc elastic plate 8 and arc lower elastic plate 9, upper 8 one table of arc elastic plate
Face is fixedly connected by screw with 1 outer wall of upper half round tube, and 9 one surface of arc lower elastic plate passes through screw and 2 outer wall of lower semicircle pipe
It is fixedly connected.
Wherein as Figure 2-3, the integral tube that 7 section circular diameter of interface channel and upper half round tube 1 and lower semicircle pipe 2 form
Road section circular diameter is equal, and the integrated piping formed between upper half round tube 1 and lower semicircle pipe 2 is connected by pipe clamp 6.
Wherein as shown in figure 3, upper arc elastic plate 8 and arc lower elastic plate 9 are to be in right up and down at the axle center of interface channel 7
Claim.
The working principle of the present embodiment are as follows: in use, upper half round tube 1 drives T-type card when upper half round tube 1 is under pressure
Item 4 glides in the T-type card slot 3 of lower semicircle pipe 2 compresses support spring 5, and support spring 5 slows down extruding suffered by integrated piping
Power, while also buffering upper half round tube 1 is under pressure the deformation of upper arc elastic plate 8, prevents power pipe compressive deformation from damaging, improves
The service life of power pipe.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (4)
1. a kind of buried pressure-resistant power pipe, including upper half round tube (1) and lower semicircle pipe (2), the upper half round tube (1) and under
Integrated piping is formed by being connected together between semi-circular tube (2)；It is characterized by: (2) one end face of lower semicircle pipe offers T
Type card slot (3), (1) one surface of upper half round tube are fixedly connected with T-type strip (4), (4) one surface of T-type strip and T-type
Card slot (3) inner wall slides up and down connection, and T-type card slot (3) bottom is fixedly connected with support spring (5), the support spring
(5) one end is fixedly connected with T-type strip (4) bottom, and upper half round tube (1) both ends of the surface are provided with pipe clamp (6).
2. the buried pressure-resistant power pipe of one kind according to claim 1, which is characterized in that opened inside the pipe clamp (6)
Equipped with interface channel (7), described interface channel (7) one end face paste closes (1) one end face of semi-circular tube, pipe clamp (6) inner wall point
It is not fixedly connected with arc elastic plate (8) and arc lower elastic plate (9), upper (8) one surface of arc elastic plate passes through spiral shell
Silk is fixedly connected with upper half round tube (1) outer wall, and (9) one surface of arc lower elastic plate passes through screw and lower semicircle pipe (2) outside
Wall is fixedly connected.
3. the buried pressure-resistant power pipe of one kind according to claim 2, which is characterized in that the interface channel (7) is cut
Face circular diameter is equal with the integrated piping section circular diameter that upper half round tube (1) and lower semicircle pipe (2) form.
4. the buried pressure-resistant power pipe of one kind according to claim 2, which is characterized in that the upper arc elastic plate
(8) and arc lower elastic plate (9) is to be in symmetrical above and below at the axle center of interface channel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920113584.1U CN209200632U (en) | 2019-01-23 | 2019-01-23 | Buried pressure resistance power pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920113584.1U CN209200632U (en) | 2019-01-23 | 2019-01-23 | Buried pressure resistance power pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209200632U true CN209200632U (en) | 2019-08-02 |
Family
ID=67431531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920113584.1U Expired - Fee Related CN209200632U (en) | 2019-01-23 | 2019-01-23 | Buried pressure resistance power pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209200632U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111682495A (en) * | 2020-06-24 | 2020-09-18 | 南京东瑞水电工程有限公司 | Cable pulling pipe structure and installation method thereof |
| CN112179448A (en) * | 2020-09-30 | 2021-01-05 | 湖南常德牌水表制造有限公司 | Anti-dismounting and anti-theft device for water meter |
-
2019
- 2019-01-23 CN CN201920113584.1U patent/CN209200632U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111682495A (en) * | 2020-06-24 | 2020-09-18 | 南京东瑞水电工程有限公司 | Cable pulling pipe structure and installation method thereof |
| CN111682495B (en) * | 2020-06-24 | 2021-08-27 | 南京东瑞水电工程有限公司 | Cable pulling pipe structure and installation method thereof |
| CN112179448A (en) * | 2020-09-30 | 2021-01-05 | 湖南常德牌水表制造有限公司 | Anti-dismounting and anti-theft device for water meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190802 Termination date: 20200123 |