CN211924899U - Anti-splash air release valve for heating radiator - Google Patents
Anti-splash air release valve for heating radiator Download PDFInfo
- Publication number
- CN211924899U CN211924899U CN201922282317.XU CN201922282317U CN211924899U CN 211924899 U CN211924899 U CN 211924899U CN 201922282317 U CN201922282317 U CN 201922282317U CN 211924899 U CN211924899 U CN 211924899U
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- CN
- China
- Prior art keywords
- connecting portion
- revolving
- installation department
- blast pipe
- valve plug
- 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
- 238000010438 heat treatment Methods 0.000 title description 4
- 238000009434 installation Methods 0.000 claims abstract description 20
- 239000004033 plastic Substances 0.000 claims description 3
- 238000011084 recovery Methods 0.000 abstract description 2
- 238000010943 off-gassing Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides a radiator splashproof bleed valve, includes the installation department, revolves revolving portion and valve plug, the installation department with revolve be connected with connecting portion between revolving the portion, installation department, connecting portion revolve the cavity structure of revolving a formula structure as an organic whole and intercommunication in inside, the lateral wall of connecting portion is provided with the blast pipe, blast pipe and connecting portion threaded connection and inside intercommunication, be provided with the drainage tube on the blast pipe, the valve plug sets up in revolving the upper end of revolving the portion, and stretches into in the cavity structure, the valve plug with revolve be threaded connection between revolving portion, connecting portion and the installation department. The utility model discloses when carrying out gassing operation, the inside high pressure vapor of radiator passes through the blast pipe and releases to the drainage tube in, discharges vapor to the recovery vessel in through the drainage tube to effectually prevent that vapor from splashing, device simple structure, convenient operation, the security is high, has fine practicality.
Description
Technical Field
The utility model relates to a radiator bleed valve technical field, in particular to radiator splashproof bleed valve.
Background
As shown in fig. 1, the conventional deflation valve for a radiator comprises an installation part 4 and a screwing part 1 which are of an integrated structure, and a valve plug 2, wherein the installation part 4 and the screwing part 1 are of mutually communicated cavity structures, the installation part 4 is in threaded connection with the radiator, and the screwing part 1 is screwed to complete installation and replacement of the deflation valve for the radiator. Because the exhaust hole of the prior radiator air release valve is arranged on the side wall of the screwing part, no protective device is arranged; when the radiator needs to deflate, the top valve plug 2 of the screwing part is loosened, high-pressure steam inside the radiator can be sprayed into the outside air along with the exhaust hole, the steam splashes to scald people easily, and the deflation operation is unsafe.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming the prior art defect, the utility model provides a radiator splashproof bleed valve, concrete technical scheme is as follows:
the utility model provides a radiator splashproof bleed valve, includes the installation department, revolves revolving portion and valve plug, the installation department with revolve be connected with connecting portion between revolving the portion, installation department, connecting portion revolve the cavity structure of revolving a formula structure as an organic whole and intercommunication in inside, the lateral wall of connecting portion is provided with the blast pipe, blast pipe and connecting portion threaded connection and inside intercommunication, be provided with the drainage tube on the blast pipe, the valve plug sets up in revolving the upper end of revolving the portion, and stretches into in the cavity structure, the valve plug with revolve be threaded connection between revolving portion, connecting portion and the installation department.
Preferably, the drainage tube is a plastic tube or a rubber tube.
The utility model has the advantages that: through the exhaust pipe connected with the side wall of the connecting part, when the air discharging operation is carried out, high-pressure steam in the heating radiator is released into the drainage pipe through the exhaust pipe, and the steam is discharged into the recovery container through the drainage pipe, so that the steam is effectively prevented from splashing, and the device is simple in structure, convenient to operate, high in safety and good in practicability; and the exhaust pipe is arranged on the connecting part, so that the operation of the screwing part is more convenient.
Drawings
Fig. 1 is a schematic structural diagram of the prior art of the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
Detailed Description
The present invention is described in detail below with reference to the accompanying drawings, and the specific scheme is as follows:
as shown in fig. 2, a radiator splashproof bleed valve, include installation department 4, revolve wrong portion 1 and valve plug 2, installation department 4 with revolve wrong portion 1 between be connected with connecting portion 5, installation department 4, connecting portion 5 and revolve wrong 1 formula structure as an organic whole of portion in order to improve the device's seal, installation department 4, connecting portion 5 and revolve wrong 1 inside cavity structures that is of portion, valve plug 2 sets up revolves the upper end of twisting portion 1 and revolves to the cavity of installation department 4 through the cavity in, be provided with blast pipe 3 on connecting portion 5's the lateral wall, blast pipe 3 revolves soon to connecting portion 5's cavity in through the screw thread, be provided with drainage tube 6 on blast pipe 3, drainage tube 6 can be plastic tubing or rubber tube.
The utility model discloses the theory of operation: normally, the bottom of the valve plug 2 is located in the mounting portion 4, and water in the heater does not escape from the exhaust pipe 3. When the air release operation is carried out, firstly, the valve plug 2 is loosened, the valve plug 2 is screwed into the screwing part 1, the cavity of the mounting part 4 is communicated with the exhaust pipe 3, high-pressure steam in the heating radiator flows into the exhaust pipe 3 through the cavity, and flows into the drainage pipe 6 through the exhaust pipe 3, and finally the steam is recovered into the container, so that the splashing of the steam is effectively prevented.
Claims (2)
1. The utility model provides a radiator splashproof bleed valve, includes the installation department, revolves revolving portion and valve plug, its characterized in that: the utility model discloses a safety valve, including installation department, connecting portion, the cavity structure of screwing portion formula structure as an organic whole and inside intercommunication, the lateral wall of connecting portion is provided with the blast pipe, blast pipe and connecting portion threaded connection and inside intercommunication, be provided with the drainage tube on the blast pipe, the valve plug sets up in the upper end of screwing portion, and stretches into in the cavity structure, the valve plug with revolve twist for threaded connection between portion, connecting portion and the installation department.
2. A radiator anti-splash air-release valve according to claim 1, characterized in that: the drainage tube is a plastic tube or a rubber tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922282317.XU CN211924899U (en) | 2019-12-18 | 2019-12-18 | Anti-splash air release valve for heating radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922282317.XU CN211924899U (en) | 2019-12-18 | 2019-12-18 | Anti-splash air release valve for heating radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211924899U true CN211924899U (en) | 2020-11-13 |
Family
ID=73324323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922282317.XU Expired - Fee Related CN211924899U (en) | 2019-12-18 | 2019-12-18 | Anti-splash air release valve for heating radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211924899U (en) |
-
2019
- 2019-12-18 CN CN201922282317.XU patent/CN211924899U/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: 20201113 |