CN206052839U - A kind of extremely frigid zones circulating water anti-freezing connecting pipe device - Google Patents
A kind of extremely frigid zones circulating water anti-freezing connecting pipe device Download PDFInfo
- Publication number
- CN206052839U CN206052839U CN201620910455.1U CN201620910455U CN206052839U CN 206052839 U CN206052839 U CN 206052839U CN 201620910455 U CN201620910455 U CN 201620910455U CN 206052839 U CN206052839 U CN 206052839U
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- Prior art keywords
- valve
- pipe
- water inlet
- cylinder
- outlet pipe
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Abstract
This utility model is related to a kind of extremely frigid zones circulating water anti-freezing connecting pipe device, including water inlet pipe, pipeline patching device, outlet pipe, autocontrol valve and exit branch, described pipeline patching device is arranged on water inlet pipe, described outlet pipe is by being connected with water inlet pipe communicating pipe, the exit of described outlet pipe is provided with electromagnetic valve, described autocontrol valve was arranged on communicating pipe, described exit branch is connected on outlet pipe, and automatic pressure valve is offered between described exit branch and outlet pipe.When there is microthermal climate, autocontrol valve can be opened and the water in water inlet pipe is discharged by communicating pipe, so as to prevent water inlet pipe from freezing.
Description
Technical field
This utility model is related to a kind of defroster, particularly a kind of extremely frigid zones circulating water anti-freezing connecting pipe device.
Background technology
In the cement plant of extremely frigid zones, winter has the equipment such as part fan to stop transport, cold without the equipment circulation
But water, the cooling water outlet and inlet valve of normally closed equipment, although so having closed down equipment and its recirculated cooling water, while
Cooling water be will also result in device interior and its freezing for pipeline section is propped up, equipment is in turn resulted in and waterpipe is damaged.
The content of the invention
This utility model technical issues that need to address are the automatic pressure valve meetings when the exit of outlet pipe occurs blocking
Voluntarily starting carries out draining by exit branch, serves the effect for increasing Practical Performance and reducing unnecessary loss；There is provided one
Plant extremely frigid zones circulating water anti-freezing connecting pipe device.
To solve above-mentioned technical problem, structure of the present utility model includes
Water inlet pipe,
Pipeline patching device, described pipeline patching device are arranged on water inlet pipe,
Outlet pipe, by being connected with water inlet pipe communicating pipe, the exit of described outlet pipe is provided with described outlet pipe
Electromagnetic valve,
Autocontrol valve, described autocontrol valve were arranged on communicating pipe,
Exit branch, described exit branch are connected on outlet pipe, are opened up between described exit branch and outlet pipe
There is automatic pressure valve.
Further：Described pipeline patching device includes upper grip, lower chuck and sealing ring, the lower surface of described upper grip
Offer the half of the semi-circular recesses matched with water inlet pipe, described upper grip and lower chuck with the upper surface of lower chuck respectively
It is both provided with sealing ring in circular groove, the both sides of described upper grip are provided with first connection ear mount, described lower chuck
Both sides are provided with the second connection ear mount, and described first connection ear mount is threaded connection component and is connected ear mount fixation company with second
Connect.
Further：Described autocontrol valve includes the first valve body, valve head, cylinder and driver plate, the first described valve
Water inlet is offered on body right end sidewalls, outlet on the first described valve rear end side wall, is offered, described water inlet with
Water inlet pipe is connected, and described outlet is connected with outlet pipe, and described cylinder is arranged in the first valve body, described cylinder
It is connected with valve head by driver plate, described valve head is sealed to water inlet in the presence of cylinder.
Further：Described automatic pressure valve includes the second valve cylinder, valve seat, valve element and spring, described valve element activity
It is connected in the left end of the second valve cylinder, the left end of the second described valve cylinder is connected with outlet pipe, described valve seat is arranged on the
The right-hand member of two valve cylinders, described valve element are connected with valve seat by spring, offer spout hole on the side wall of described the second valve cylinder,
Described spout hole is connected with exit branch.
Further：Screw thread is connect in being provided with the right-hand member of the second described valve cylinder, the left end of described valve seat is provided with
External connection screw, described valve seat connect being connected in the right-hand member of the second valve cylinder 9 of screw thread and external connection screw by interior.
After said structure, when the exit of outlet pipe occurs blocking, automatic pressure valve can be voluntarily for this utility model
Startup carries out draining by exit branch, serves the effect for increasing Practical Performance and reducing unnecessary loss；And the design
Also there is simple structure, easily fabricated and practicality and high efficiency.
Description of the drawings
With reference to the accompanying drawings and detailed description this utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Structural representations of the Fig. 2 for automatic pressure valve.
Structural representations of the Fig. 3 for autocontrol valve.
Structural representations of the Fig. 4 for pipeline patching device.
Specific embodiment
A kind of extremely frigid zones circulating water anti-freezing connecting pipe device as shown in Figure 1, including water inlet pipe 1, pipeline patching device 5,
Outlet pipe 2, autocontrol valve 4 and exit branch 7, described pipeline patching device 5 are arranged on water inlet pipe 1, described outlet pipe 2
It is connected with water inlet pipe 1 by communicating pipe 3, the exit of described outlet pipe 2 is provided with electromagnetic valve 8, described autocontrol valve 4
On communicating pipe 3, described exit branch 7 is connected on outlet pipe 2, is opened between described exit branch 7 and outlet pipe 2
It is provided with automatic pressure valve 6.When there is microthermal climate, autocontrol valve 4 can be opened by communicating pipe 3 in water inlet pipe 1
Water is discharged, so as to prevent water inlet pipe 1 from freezing.And the design is when there is blocking in the exit of outlet pipe, automatic pressure
Valve voluntarily can start carries out draining by exit branch, serves the effect for increasing Practical Performance and reducing unnecessary loss.
Pipeline patching device 5 as shown in Figure 4 includes upper grip 20, lower chuck 21 and sealing ring 22, described upper grip 20
Lower surface and the upper surface of lower chuck 21 offer the semi-circular recesses matched with water inlet pipe 1, described upper grip respectively
20 and lower chuck 21 semi-circular recesses in be both provided with sealing ring 22, the both sides of described upper grip 20 are provided with the first connection
Ear mount 23, the both sides of described lower chuck 21 are provided with the second connection ear mount 24, and described first connection ear mount 23 passes through screw thread
Coupling assembly is connected ear mount 24 with second and is fixedly connected.Which is entered when the generation leakage of water inlet pipe 1 can be by pipeline patching device 5
Row is repaired, and which has the advantages that simple structure, easily fabricated and practicality and high efficiency.
Autocontrol valve 4 as shown in Figure 3 includes the first valve body 14, valve head 17, cylinder 19 and driver plate 18, described
Water inlet 16 is offered on one valve body, 14 right end sidewalls, on described 14 rear end side wall of the first valve body, outlet 15, institute is offered
The water inlet 16 stated is connected with water inlet pipe 1, and described outlet 15 is connected with outlet pipe 2, and described cylinder 19 is arranged on
In first valve body 14, described cylinder 19 is connected with valve head 17 by driver plate 18, the effect of described valve head 17 in cylinder 19
Under water inlet 16 is sealed.When needing antifreeze, starting cylinder 19 makes which leave water inlet 16 with valve head 17, by even
Siphunculus 3 discharges the water in water inlet pipe 1, so as to prevent water inlet pipe 1 from freezing.
Automatic pressure valve 6 as shown in Figure 2 includes the second valve cylinder 9, valve seat 12, valve element 10 and spring 11, described valve element 9
It is movably connected in the left end of the second valve cylinder 9, the left end of the second described valve cylinder 9 is connected with outlet pipe 2, described valve seat 12
Installed in the right-hand member of the second valve cylinder 9, described valve element 10 is connected with valve seat 12 by spring 11, the side of described the second valve cylinder 9
Spout hole 13 is offered on wall, described spout hole 13 is connected with exit branch 7, set in the right-hand member of described the second valve cylinder 9
Connect screw thread in being equipped with, the left end of described valve seat 12 is provided with external connection screw, described valve seat 12 by it is interior connect screw thread with it is external
Screw thread is connected in the right-hand member of the second valve cylinder 9.When there is blocking in the exit of outlet pipe 2, the high pressure in outlet pipe 2
Current can promote 10 extrusion spring 11 of valve element, as valve element 10 is moved right along the second valve cylinder 9, when spout hole 13 and outlet pipe
2 when being connected, and the High-Pressure Water in outlet pipe 2 can be entered in exit branch 7 from spout hole 13, so as to reduce in outlet pipe 2
Pressure, serves the effect of self-protection, and the design can be adjusted to the initial pretightning force of spring 11, increase which
Practical Performance.
Claims (5)
1. a kind of extremely frigid zones circulating water anti-freezing connecting pipe device, it is characterised in that：Including
Water inlet pipe (1),
Pipeline patching device (5), described pipeline patching device (5) on water inlet pipe (1),
Outlet pipe (2), described outlet pipe (2) were connected with water inlet pipe (1) by communicating pipe (3), and described outlet pipe (2) go out
Electromagnetic valve (8) is installed at mouthful,
Autocontrol valve (4), described autocontrol valve (4) on communicating pipe (3),
Exit branch (7), described exit branch (7) are connected on outlet pipe (2), described exit branch (7) and outlet pipe
(2) automatic pressure valve (6) is offered between.
2. a kind of extremely frigid zones circulating water anti-freezing connecting pipe device according to claim 1, it is characterised in that：Described pipe
Road patcher (5) includes upper grip (20), lower chuck (21) and sealing ring (22), the lower surface of described upper grip (20) and under
The upper surface of chuck (21) offers the semi-circular recesses matched with water inlet pipe (1) respectively, described upper grip (20) and under
Sealing ring (22) is both provided with the semi-circular recesses of chuck (21), the both sides of described upper grip (20) are provided with the first connection
Ear mount (23), the both sides of described lower chuck (21) are provided with the second connection ear mount (24), described first connection ear mount (23)
It is threaded connection component and is connected ear mount (24) with second and is fixedly connected.
3. a kind of extremely frigid zones circulating water anti-freezing connecting pipe device according to claim 1, it is characterised in that：It is described from
Dynamic control valve (4) is including the first valve body (14), valve head (17), cylinder (19) and driver plate (18), described the first valve body (14)
Water inlet (16) is offered on right end sidewalls, outlet (15) on described the first valve body (14) rear end side wall, is offered, it is described
Water inlet (16) be connected with water inlet pipe (1), described outlet (15) is connected with outlet pipe (2), described cylinder
(19) in the first valve body (14), described cylinder (19) is connected with valve head (17) by driver plate (18), described valve
Head (17) is sealed to water inlet (16) in the presence of cylinder (19).
4. a kind of extremely frigid zones circulating water anti-freezing connecting pipe device according to claim 1, it is characterised in that：It is described from
Dynamic pressure valve (6) includes the second valve cylinder (9), valve seat (12), valve element (10) and spring (11), and described valve element (9) is flexibly connected
In the left end of the second valve cylinder (9), the left end of described the second valve cylinder (9) is connected with outlet pipe (2), described valve seat (12)
Installed in the right-hand member of the second valve cylinder (9), described valve element (10) is connected with valve seat (12) by spring (11), the second described valve
Spout hole (13) is offered on the side wall of cylinder (9), described spout hole (13) is connected with exit branch (7).
5. a kind of extremely frigid zones circulating water anti-freezing connecting pipe device according to claim 4, it is characterised in that：Described
Screw thread is connect in being provided with the right-hand member of two valve cylinders (9), the left end of described valve seat (12) is provided with external connection screw, described valve seat
(12) being connected in the right-hand member of the second valve cylinder (9) of screw thread and external connection screw is connect by interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620910455.1U CN206052839U (en) | 2016-08-17 | 2016-08-17 | A kind of extremely frigid zones circulating water anti-freezing connecting pipe device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620910455.1U CN206052839U (en) | 2016-08-17 | 2016-08-17 | A kind of extremely frigid zones circulating water anti-freezing connecting pipe device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206052839U true CN206052839U (en) | 2017-03-29 |
Family
ID=58383984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620910455.1U Expired - Fee Related CN206052839U (en) | 2016-08-17 | 2016-08-17 | A kind of extremely frigid zones circulating water anti-freezing connecting pipe device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206052839U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111282794A (en) * | 2020-02-11 | 2020-06-16 | 丹阳市宇晟纺织新材料有限公司 | Fiberboard cutting edge material regenerated fiber particle separating device |
| CN117029356A (en) * | 2023-09-04 | 2023-11-10 | 杭州泵浦节能技术有限公司 | High-efficiency energy-saving device of circulating water system |
-
2016
- 2016-08-17 CN CN201620910455.1U patent/CN206052839U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111282794A (en) * | 2020-02-11 | 2020-06-16 | 丹阳市宇晟纺织新材料有限公司 | Fiberboard cutting edge material regenerated fiber particle separating device |
| CN117029356A (en) * | 2023-09-04 | 2023-11-10 | 杭州泵浦节能技术有限公司 | High-efficiency energy-saving device of circulating water system |
| CN117029356B (en) * | 2023-09-04 | 2024-02-23 | 杭州泵浦节能技术有限公司 | High-efficiency energy-saving device of circulating water system |
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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: 20170329 Termination date: 20210817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |