CN203909364U - PVC pipe draining device - Google Patents
PVC pipe draining device Download PDFInfo
- Publication number
- CN203909364U CN203909364U CN201420270899.4U CN201420270899U CN203909364U CN 203909364 U CN203909364 U CN 203909364U CN 201420270899 U CN201420270899 U CN 201420270899U CN 203909364 U CN203909364 U CN 203909364U
- Authority
- CN
- China
- Prior art keywords
- pvc pipe
- draining
- hook
- pipe
- pipe body
- 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 - Lifetime
Links
- 235000015111 chews Nutrition 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 abstract description 19
- 238000007689 inspection Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
- 230000009172 bursting Effects 0.000 description 3
- 230000008014 freezing Effects 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model relates to a draining device used for a PVC pipe and specifically relates to a PVC pipe draining device. The PVC pipe draining device includes a pipe-shaped water-draining nozzle and a hanging rod. The upper end of the pipe body of the water draining nozzle is provided with a clamp ring. The pipe body of the water draining nozzle is also provided with a hanging hole disposed below the clamp ring. The top end of the hanging rod is provided with a first hook capable of hooking the pipe body of the PVC pipe. The bottom end of the hanging rod is provided with a second hook fitting the hanging hole. The first hook and the second hook are connected with the hanging rod integrally. The diameter of the opening in the upper end of the pipe body of the water draining nozzle is 20mm. The diameter of the opening in the lower end of the pipe body is 15mm. The height of the pipe body is 30mm. The PVC pipe draining device provided by the utility model is in novel in structure and practical in use. Rain water flowed into the PVC pipe can be discharged effectively. A problem that optical cables may get frost cracks in winter since rainwater flowed into the PVC pipe in an optical cable inspection shaft cannot be discharged automatically is solved.
Description
Technical field
The utility model relates to the drainage equipment of pvc pipe, is specially pvc pipe drainage arrangement.
Background technology
Along with the transformation that deepens constantly of electric system, informationization, robotization, digitizing, intellectuality are widely used in communication facilities transmission field, thereby make optical cable safe operation most important.The optical cable that electric system is now used has ground wire composite aerial optical cable (OPGW), All Dielectric self-support (ADSS), these optical cables are introduced into communications equipment room by transformer station and power supply station's shaft tower, when optical cable is introduced, optical cable is by the first lead-in cable inspection shaft in shaft tower top, finally from drawing in cable manhole, enter communications equipment room, the optical cable of drawing from shaft tower top will be enclosed within pvc pipe, pvc pipe can be protected optical cable, the mouth of pipe place that optical cable enters pvc pipe will seal with adhesive plaster, yet adhesive plaster is difficult to the mouth of pipe to seal completely, and after long-time use, rainwater can enter in pvc pipe from the mouth of pipe, in pvc pipe in cable manhole, there is a large amount of rainwater to accumulate, cannot drain, to time winter, optical cable in cable manhole will be by bursting by freezing, optical cable just cannot proper communication, cause communication failure, winter is when keeping in repair, the cutover difficulty of optical cable is large, delay fault-time, bring great economic loss.
Summary of the invention
The utility model cannot be drained voluntarily in order to solve the rainwater in pvc pipe in inflow optical cable inspection shaft, and then causes optical cable can, by the problem of bursting by freezing, provide pvc pipe draining to chew in winter.
The utility model is to adopt following technical scheme to realize: pvc pipe drainage arrangement, the draining that comprises tubulose is chewed and peg, the upper end of the body that draining is chewed is provided with screens ring, the body of drainpipe also has the hanging hole that is positioned at screens ring below, the top of peg is provided with the hook of first on the body that can hang over pvc pipe, and the bottom of peg is provided with the second hook coordinating with hanging hole.
During use, the first bottom perforate of the body of the pvc pipe in optical cable inspection shaft, the upper end of then draining being chewed is inserted in the hole on pvc pipe, first of peg hangs on the body of pvc pipe, draining is chewed and has just been fixed on pvc pipe like this, the screens ring that the upper end of the body that draining is chewed is provided with can limit the length that upper end that draining chews is inserted into the hole on pvc pipe, makes as far as possible to flow into the rainwater outflow from draining is chewed in pvc pipe.
Above-mentioned pvc pipe drainage arrangement, the top of peg is connected with peg one with the hook of bottom, simple in structure.
Above-mentioned pvc pipe drainage arrangement, the opening bore of the upper end of the body that draining is chewed is greater than the opening bore of lower end, easily outflow from draining is chewed of rainwater.
Above-mentioned pvc pipe drainage arrangement, the opening bore of the upper end of the body that draining is chewed is 20mm, and the opening bore of the lower end of body is 15mm, and the height of body is 30mm, the installation that facilitates like this draining to chew.
Pvc pipe drainage arrangement novel structure that the utility model provides is practical, can effectively drain and flow into the rainwater in pvc pipe, has solved to flow into the rainwater in pvc pipe in optical cable inspection shaft and cannot drain voluntarily, and then has caused the optical cable can be by the problem of bursting by freezing in winter.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-draining is chewed, 2-peg, 3-screens ring, 4-the first hook, 5-the second hook.
Embodiment
Pvc pipe drainage arrangement, the draining that comprises tubulose chews 1 and peg 2, the upper end that 1 body is chewed in draining is provided with screens ring 3, the body of drainpipe 1 also has the hanging hole that is positioned at screens ring below, the top of peg 2 is provided with the hook of first on the body that can hang over pvc pipe 4, and the bottom of peg is provided with the second hook 5 coordinating with hanging hole.
Above-mentioned pvc pipe drainage arrangement, first hook 4 on the top of peg and the second hook 5 of bottom are connected with peg 2 one.
Above-mentioned pvc pipe drainage arrangement, the opening bore that the upper end of 1 body is chewed in draining is greater than the opening bore of lower end.
Above-mentioned pvc pipe drainage arrangement, the opening bore that the upper end of 1 body is chewed in draining is 20mm, and the opening bore of the lower end of body is 15mm, and the height of body is 30mm.
Claims (4)
1.PVC manages drainage arrangement, it is characterized in that the draining that comprises tubulose chews (1) and peg (2), the upper end that the body of (1) is chewed in draining is provided with screens ring (3), the body of drainpipe (1) also has the hanging hole that is positioned at screens ring below, the top of peg (2) is provided with the hook of first on the body that can hang over pvc pipe (4), and the bottom of peg is provided with the second hook (5) coordinating with hanging hole.
2. pvc pipe drainage arrangement according to claim 1, is characterized in that first hook (4) on top of peg and the second hook (5) of bottom are connected with peg (2) one.
3. pvc pipe drainage arrangement according to claim 1 and 2, is characterized in that draining chews the opening bore that the opening bore of upper end of the body of (1) is greater than lower end.
4. pvc pipe drainage arrangement according to claim 1 and 2, is characterized in that it is 20mm that the opening bore of upper end of the body of (1) is chewed in draining, and the opening bore of the lower end of body is 15mm, and the height of body is 30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420270899.4U CN203909364U (en) | 2014-05-24 | 2014-05-24 | PVC pipe draining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420270899.4U CN203909364U (en) | 2014-05-24 | 2014-05-24 | PVC pipe draining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203909364U true CN203909364U (en) | 2014-10-29 |
Family
ID=51783626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420270899.4U Expired - Lifetime CN203909364U (en) | 2014-05-24 | 2014-05-24 | PVC pipe draining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203909364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103969776A (en) * | 2014-05-24 | 2014-08-06 | 国家电网公司 | PVC tube drainage device |
-
2014
- 2014-05-24 CN CN201420270899.4U patent/CN203909364U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103969776A (en) * | 2014-05-24 | 2014-08-06 | 国家电网公司 | PVC tube drainage device |
| CN103969776B (en) * | 2014-05-24 | 2016-05-11 | 国家电网公司 | Pvc pipe drainage arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141029 Effective date of abandoning: 20160511 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |