CN205315795U - Voltage regulator device that leaks is managed in central heating transmission - Google Patents
Voltage regulator device that leaks is managed in central heating transmission Download PDFInfo
- Publication number
- CN205315795U CN205315795U CN201620004237.1U CN201620004237U CN205315795U CN 205315795 U CN205315795 U CN 205315795U CN 201620004237 U CN201620004237 U CN 201620004237U CN 205315795 U CN205315795 U CN 205315795U
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- China
- Prior art keywords
- pressure
- semi
- intake antrum
- ring
- leaks
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Abstract
The utility model discloses a voltage regulator device that leaks is managed in central heating transmission, which comprises a housin, the inner chamber of casing middle part is cut apart into the intake antrum and is gone out the water cavity through the S -shaped baffle, and the S -shaped baffle in the middle of the department be equipped with the round hole, the upper end that the lateral wall of intake antrum is located the S -shaped baffle is alternated and is installed supercharging device, the lower extreme that the lateral wall that goes out the water cavity is located the S -shaped baffle alternates installs pressure throttling arrangement. The utility model discloses a S -shaped baffle is cut apart into it the intake antrum and is gone out the water cavity, when installation supercharging device realizes the drainage appearing on the pipeline that was close to intake antrum one side in the intake antrum, can emit into out the water cavity from the intake antrum initiative with water to reduce the drainage equilibrium pressure, realize being close to when the drainage appearing on the pipeline on one side of the play water cavity through setting pressure throttling arrangement in a water cavity, can reduce the flow, thus steady pressure.
Description
Technical field
This utility model relates to stable-pressure device technical field, is specially a kind of central heating transfer tube and leaks stable-pressure device.
Background technology
Current district heating system pressure is often unstable; especially some old pipelines easily leak; thus causing hydraulic pressure too low; heat supply is not enough, causes that in user family, temperature is relatively low, does not reach heating requirement; even without heating effect; and substantial amounts of water resource waste can be caused, for this, it is proposed to a kind of central heating transfer tube leaks stable-pressure device.
Summary of the invention
The purpose of this utility model is in that to provide a kind of central heating transfer tube to leak stable-pressure device, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme: a kind of central heating transfer tube leaks stable-pressure device, including housing, it is divided into intake antrum and water chamber by S shape dividing plate in the middle part of the inner chamber of described housing, and the middle of S shape dividing plate is provided with circular hole, the sidewall of described intake antrum be positioned at S shape dividing plate upper end intert pressurizer is installed, the sidewall of described water chamber be positioned at S shape dividing plate lower end intert pressure throttling arrangement is installed;
Described pressurizer is included motor and impeller, described motor and impeller and is connected by the coupling rod being interspersed on intake antrum;
Described pressure throttling arrangement includes spool, drive link, pressure-sensitive housing and pressure membrane, the upper end of described drive link is installed with spool, the lower end of described drive link is connected through pressure-sensitive housing with the pressure membrane in the middle part of the inner chamber being positioned at pressure-sensitive housing, the inner chamber bottom of described pressure-sensitive housing is connected with intake antrum with snap joint by pipeline, and the inner chamber top of described pressure-sensitive housing is connected with water chamber with snap joint by pipeline;
Described snap joint includes the first semi-ring and the second semi-ring, and one end of described first semi-ring and the second semi-ring is hinged, and the other end of described first semi-ring and the second semi-ring is connected by screw rod, and the end of described screw rod is provided with elastic component and knob.
Preferably, the surface of described spool is closely fitted with rubber jar.
Preferably, the inner side of described first semi-ring and the second semi-ring is provided with dovetail groove, and the side of dovetail groove and base angular range are between 30 degree to 45 degree.
Compared with prior art, the beneficial effects of the utility model are: this utility model is divided into intake antrum and water chamber by S shape dividing plate, when there is drainage in the pressurizer reality pipeline now close to intake antrum side excessively by installing in intake antrum, water actively can be entered water chamber from intake antrum, thus reducing drainage balance pressure, when there is drainage in the pressure throttling arrangement reality pipeline now close to water chamber side excessively by installing in water chamber, flow can be reduced, thus steady pressure.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation;
Fig. 2 is a place structural representation of Fig. 1.
In figure: 1 housing, 2S shape dividing plate, 3 intake antrums, 4 water chambers, 5 pressurizer, 51 motor, 52 impellers, 6 pressure throttling arrangements, 61 spools, 62 drive links, 63 pressure-sensitive housings, 64 pressure membrane, 7 snap joints, 71 first semi-rings, 72 second semi-rings, 73 screw rods, 74 elastic components and 75 knobs.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments. Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1 and Fig. 2, this utility model provides a kind of technical scheme: a kind of central heating transfer tube leaks stable-pressure device, including housing 1, it is divided into intake antrum 3 and water chamber 4 by S shape dividing plate 2 in the middle part of the inner chamber of described housing 1, and the middle of S shape dividing plate 2 is provided with circular hole, the sidewall of described intake antrum 3 be positioned at S shape dividing plate 2 upper end intert pressurizer 5 is installed, the sidewall of described water chamber 4 be positioned at S shape dividing plate 2 lower end intert pressure throttling arrangement 6 is installed;
Described pressurizer 5 includes motor 51 and impeller 52, described motor 51 and impeller 52 are connected by the coupling rod being interspersed on intake antrum 3, so when drainage occurring on the pipeline crossing intake antrum 3 side, water actively can be entered water chamber 4 from intake antrum 3, thus reducing drainage balance pressure;
Described pressure throttling arrangement 6 includes spool 61, drive link 62, pressure-sensitive housing 63 and pressure membrane 64, the upper end of described drive link 62 is installed with spool 61, the lower end of described drive link 62 is connected through pressure-sensitive housing 63 with the pressure membrane 64 in the middle part of the inner chamber being positioned at pressure-sensitive housing 63, the inner chamber bottom of described pressure-sensitive housing 63 is connected with intake antrum 3 with snap joint 7 by pipeline, the inner chamber top of described pressure-sensitive housing 63 is connected with water chamber 4 with snap joint 7 by pipeline, so when drainage occurring on the pipeline crossing water chamber 4 side, flow can be reduced, thus steady pressure,
Described snap joint 7 includes the first semi-ring 71 and the second semi-ring 72, one end of described first semi-ring 71 and the second semi-ring 72 is hinged, the other end of described first semi-ring 71 and the second semi-ring 72 is connected by screw rod 73, the end of described screw rod 73 is provided with elastic component 74 and knob 75, realize Fast Installation, convenient and practical.
In order to improve sealing effectiveness, the surface of described spool 61 is closely fitted with rubber jar.
Specifically, the inner side of described first semi-ring 71 and the second semi-ring 72 is provided with dovetail groove, and the side of dovetail groove and base angular range are between 30 degree to 45 degree, so can by the opening part rapid alignment of pipeline Yu cavity, convenient installation.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, being appreciated that when without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, amendment, replacement and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a central heating transfer tube leaks stable-pressure device, including housing (1), it is characterized in that: in the middle part of the inner chamber of described housing (1), be divided into intake antrum (3) and water chamber (4) by S shape dividing plate (2), and the middle of S shape dividing plate (2) is provided with circular hole, the sidewall of described intake antrum (3) be positioned at S shape dividing plate (2) upper end intert pressurizer (5) is installed, the sidewall of described water chamber (4) be positioned at S shape dividing plate (2) lower end intert pressure throttling arrangement (6) is installed;
Described pressurizer (5) is included motor (51) and impeller (52), described motor (51) and impeller (52) and is connected by the coupling rod being interspersed on intake antrum (3);
Described pressure throttling arrangement (6) includes spool (61), drive link (62), pressure-sensitive housing (63) and pressure membrane (64), the upper end of described drive link (62) is installed with spool (61), the lower end of described drive link (62) is connected through pressure-sensitive housing (63) with the pressure membrane (64) in the middle part of the inner chamber being positioned at pressure-sensitive housing (63), the inner chamber bottom of described pressure-sensitive housing (63) is connected with intake antrum (3) with snap joint (7) by pipeline, the inner chamber top of described pressure-sensitive housing (63) is connected with water chamber (4) with snap joint (7) by pipeline,
Described snap joint (7) includes the first semi-ring (71) and the second semi-ring (72), one end of described first semi-ring (71) and the second semi-ring (72) is hinged, the other end of described first semi-ring (71) and the second semi-ring (72) is connected by screw rod (73), and the end of described screw rod (73) is provided with elastic component (74) and knob (75).
2. a kind of central heating transfer tube according to claim 1 leaks stable-pressure device, it is characterised in that: the surface of described spool (61) is closely fitted with rubber jar.
3. a kind of central heating transfer tube according to claim 1 leaks stable-pressure device, it is characterized in that: the inner side of described first semi-ring (71) and the second semi-ring (72) is provided with dovetail groove, and the side of dovetail groove and base angular range are between 30 degree to 45 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620004237.1U CN205315795U (en) | 2016-01-06 | 2016-01-06 | Voltage regulator device that leaks is managed in central heating transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620004237.1U CN205315795U (en) | 2016-01-06 | 2016-01-06 | Voltage regulator device that leaks is managed in central heating transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205315795U true CN205315795U (en) | 2016-06-15 |
Family
ID=56200705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620004237.1U Expired - Fee Related CN205315795U (en) | 2016-01-06 | 2016-01-06 | Voltage regulator device that leaks is managed in central heating transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205315795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306599A (en) * | 2020-03-02 | 2020-06-19 | 北京宏伟超达科技股份有限公司 | Energy-concerving and environment-protective pipe network pressure automatic balancing unit |
-
2016
- 2016-01-06 CN CN201620004237.1U patent/CN205315795U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306599A (en) * | 2020-03-02 | 2020-06-19 | 北京宏伟超达科技股份有限公司 | Energy-concerving and environment-protective pipe network pressure automatic balancing unit |
| CN111306599B (en) * | 2020-03-02 | 2020-10-30 | 北京宏伟超达科技股份有限公司 | Energy-concerving and environment-protective pipe network pressure automatic balancing unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160615 Termination date: 20170106 |