CN208917919U - It is a kind of to prevent the pipe device to burst that freezes - Google Patents
It is a kind of to prevent the pipe device to burst that freezes Download PDFInfo
- Publication number
- CN208917919U CN208917919U CN201820318028.3U CN201820318028U CN208917919U CN 208917919 U CN208917919 U CN 208917919U CN 201820318028 U CN201820318028 U CN 201820318028U CN 208917919 U CN208917919 U CN 208917919U
- Authority
- CN
- China
- Prior art keywords
- pipe
- water inlet
- inlet pipe
- water
- drainpipe
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 66
- 239000002344 surface layer Substances 0.000 claims abstract description 4
- 230000009172 bursting Effects 0.000 claims description 7
- 230000003405 preventing effect Effects 0.000 claims description 6
- 239000010410 layer Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000008014 freezing Effects 0.000 abstract description 7
- 238000007710 freezing Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002528 anti-freeze Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
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- Lift Valve (AREA)
Abstract
It is a kind of to prevent the pipe device to burst that freezes, it mainly include water inlet pipe, the water inlet pipe is laid on the inside of surface layer, the water inlet pipe is communicated with outlet pipe, integrally formed with arc convex on the water inlet pipe, the inside of the arc convex is equipped with globe valve, screwed pipe is welded on the arc convex, the inside of the screwed pipe is equipped with threaded rod, the lower end of the threaded rod and the upper surface of globe valve are fixedly welded, the bottom of the outlet pipe is communicated with drainpipe, and the outlet of the drainpipe has cache box, and the inside of the drainpipe is equipped with butterfly valve；It is acted on by the switching of butterfly valve on water inlet pipe and globe valve, when not in use, water remaining in outlet pipe is discharged into cache box completely, outlet pipe is avoided to remain water, completely eliminated since after water freezing, volume expansion causes a possibility that being discharged tracheal rupture.
Description
Technical field
The utility model relates to water pipe protection technology fields, specially a kind of to prevent the pipe device to burst that freezes.
Background technique
Winter temperature is lower now, especially northern area.In northern area, the exposed water pipe in air outside in winter
Internal water, which often freezes, to be freezed, cause water pipe can not normal use, seriously affect the just common water of resident, sometimes in addition due to
After water freezing, volume expansion causes pipe burst, influences normal water delivery, and the service life of water pipe is severely impacted.In addition, in the winter
It, the interim of especially some earth's surfaces uses water pipe, it is easier to it is frozen in, bursting by freezing.Some applies the exposed water pipe in air outside
There is antifreeze stratification, but effect is poor, it is therefore desirable to improve.
Utility model content
The purpose of this utility model is that: provide that a kind of solution water pipe is easy to be frozen in, bursting by freezing prevents from freezing and bursts
Pipe device.
The technical solution of the utility model is: it is a kind of to prevent the pipe device to burst that freezes, it mainly include water inlet pipe 2, institute
State the inside that water inlet pipe 2 is laid on surface layer 1, the water inlet pipe 2 is communicated with outlet pipe 3, on the water inlet pipe 2 integrally formed with
Arc convex 4, the inside of the arc convex 4 is equipped with globe valve 5, is welded with screwed pipe 6 on the arc convex 4, described
The inside of screwed pipe 6 is equipped with threaded rod 7, and the lower end of the threaded rod 7 and the upper surface of globe valve 5 are fixedly welded, it is described go out
The bottom of water pipe 3 is communicated with drainpipe 8, and the outlet of the drainpipe 8 has cache box 9, and the inside of the drainpipe 8 is equipped with
Butterfly valve 10, connecting tube 11 is welded on the drainpipe 8, and the inside of the connecting tube 11 is equipped with connecting rod 12, the connection
The lower end of bar 12 and the upper end of butterfly valve 10 are fixedly welded；The interior bottom portion of the water inlet pipe 2 offers arc groove.
When water inlet pipe indoors, cache box close to roof position be arranged spillway hole, spillway hole by hose with originally
The drainage system of waterpipe is connected to.
When water inlet pipe is in outdoor, the bottom of the cache box 9 offers water seepage hole 14.
The water seepage hole 14 is at least provided with six, and water seepage hole 14 is evenly distributed setting.
The upper end of the threaded rod 7 is welded with first-hand stubborn bar 15, and the upper end of the connecting rod 12 is welded with second-hand and twists
Bar 16, and the stubborn bar 16 of second-hand is parallel with butterfly valve 10.
The inner wall of the connecting tube 11 is equipped with sealing rubber layer.
Beneficial effect
1. when not in use, water remaining in outlet pipe is complete by the switching effect of butterfly valve and globe valve on water inlet pipe
It is discharged into cache box entirely, outlet pipe is avoided to remain water, completely eliminate since after water freezing, volume expansion causes outlet pipe
A possibility that rupture.
Detailed description of the invention
Fig. 1 is a kind of usage state diagram of the utility model structure；
Fig. 2 is the utility model structure another kind usage state diagram.
Specific embodiment
As Figure 1-Figure 2, a kind of to prevent the pipe device to burst that freezes, it mainly include water inlet pipe 2, the water inlet pipe 2
It is laid on the inside of surface layer 1, the water inlet pipe 2 is communicated with outlet pipe 3, integrally formed with arc convex on the water inlet pipe 2
4, the inside of the arc convex 4 is equipped with globe valve 5, is welded with screwed pipe 6 on the arc convex 4, the screwed pipe 6
Inside is equipped with threaded rod 7, and the lower end of the threaded rod 7 and the upper surface of globe valve 5 are fixedly welded, the bottom of the outlet pipe 3
Portion is communicated with drainpipe 8, and the outlet of the drainpipe 8 has cache box 9, and the inside of the drainpipe 8 is equipped with butterfly valve 10,
Connecting tube 11 is welded on the drainpipe 8, the inside of the connecting tube 11 is equipped with connecting rod 12, the lower end of the connecting rod 12
It is fixedly welded with the upper end of butterfly valve 10.
The interior bottom portion of the water inlet pipe 2 offers arc groove.When not in use, first torsion threaded rod 7 drives downwards
Globe valve 5 moves downward, and the bottom of globe valve 5 is made to be located at the inside of arc groove, is conducive to thoroughly block water inlet pipe 2.
The bottom of the cache box 9 offers water seepage hole 14.Water is discharged by water seepage hole 14, prevents cache box 9 by water
Full of draining cannot be played the role of.
The water seepage hole 14 is at least provided with six, and water seepage hole 14 is evenly distributed setting.Multiple water seepage holes 14 improve
Seep water efficiency.
The upper end for having the threaded rod 7 is welded with first-hand stubborn bar 15, and the upper end of the connecting rod 12 is welded with second-hand
Bar 16 is twisted, and the stubborn bar 16 of second-hand is parallel with butterfly valve 10.Facilitate torsion threaded rod 7 by first-hand stubborn bar 15, passes through second
Hand twists bar 16 and facilitates torsion connecting rod 12.
The inner wall of the connecting tube 11 is equipped with sealing rubber layer.Improve the leak preventing effect of connecting tube 11.
When in use, as shown in Figure 1, first artificial torsion second-hand twists bar 16, butterfly valve 10 is driven to revolve by connecting rod 12
Turn, keeps butterfly valve 10 vertical with drainpipe 8, drainpipe 8 is closed, then manually reverse first-hand stubborn bar 15, pass through threaded rod 7
It driving globe valve 5 to move upwards, globe valve 5 is pulled in the inside of arc convex 4, water inlet pipe 2 is connected to outlet pipe 3 at this time, into
Water pipe 2 is the water supply of outlet pipe 3；When not in use, as shown in Fig. 2, first manually reversing first-hand stubborn bar 15, pass through 7 band of threaded rod
Dynamic globe valve 5 moves downward, and blocks globe valve 5 by water inlet pipe 2, then reverses second-hand and twists bar 16, passes through 12 band of connecting rod
Dynamic butterfly valve 10 rotates, and keeps butterfly valve 10 parallel with drainpipe 8, outlet pipe 3 is connected to drainpipe 8 at this time, is remained in outlet pipe 3
Water be discharged into cache box 9 completely along drainpipe 8, prevent outlet pipe 3 from remaining water, completely eliminate due to after water freezing,
Volume expansion, cause outlet pipe 3 rupture a possibility that.
Above-described embodiment is intended merely to the purposes of interpretation the utility model, and is not the limit to the utility model
System, those skilled in the art make a variety of changes or substitute, also answer in the essential scope of the utility model
Belong to the protection category of the utility model.
Claims (6)
1. a kind of prevent the pipe device to burst that freezes, mainly include water inlet pipe (2), the water inlet pipe (2) is laid on surface layer
(1) inside, the water inlet pipe (2) are communicated with outlet pipe (3), it is characterised in that: integrally formed with arc on the water inlet pipe (2)
The inside of shape protrusion (4), the arc convex (4) is equipped with globe valve (5), is welded with screwed pipe on the arc convex (4)
(6), the inside of the screwed pipe (6) is equipped with threaded rod (7), the lower end of the threaded rod (7) and the upper surface of globe valve (5)
It is fixedly welded, the bottom of the outlet pipe (3) is communicated with drainpipe (8), and the outlet of the drainpipe (8) has cache box
(9), the inside of the drainpipe (8) is equipped with butterfly valve (10), is welded with connecting tube (11), the company on the drainpipe (8)
The inside for taking over (11) is equipped with connecting rod (12), and the lower end of the connecting rod (12) and the upper end of butterfly valve (10) are fixedly welded；
The interior bottom portion of the water inlet pipe (2) offers arc groove.
2. a kind of pipe device for preventing icing from bursting according to claim 1, it is characterised in that: when water inlet pipe is in room
It is interior, spillway hole is set close to the position of roof in cache box, spillway hole is connected to by hose with the drainage system of water supply pipe.
3. a kind of pipe device for preventing icing from bursting according to claim 1, it is characterised in that: when water inlet pipe is in room
Outside, the bottom of the cache box (9) offers water seepage hole (14).
4. a kind of pipe device for preventing icing from bursting according to claim 3, it is characterised in that: the water seepage hole (14)
At least provided with six, and water seepage hole (14) is evenly distributed setting.
5. a kind of pipe device for preventing icing from bursting according to claim 1, it is characterised in that: the threaded rod (7)
Upper end be welded with first-hand stubborn bar (15), the upper end of the connecting rod (12) is welded with second-hand and twists bar (16), and second-hand
It is parallel with butterfly valve (10) to twist bar (16).
6. a kind of pipe device for preventing icing from bursting according to claim 1, it is characterised in that: the connecting tube (11)
Inner wall be equipped with sealing rubber layer.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720443392 | 2017-04-26 | ||
| CN2017204433928 | 2017-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208917919U true CN208917919U (en) | 2019-05-31 |
Family
ID=66692723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820318028.3U Expired - Fee Related CN208917919U (en) | 2017-04-26 | 2018-03-08 | It is a kind of to prevent the pipe device to burst that freezes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208917919U (en) |
-
2018
- 2018-03-08 CN CN201820318028.3U patent/CN208917919U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |