CN220718326U - Four-way valve welding auxiliary device - Google Patents
Four-way valve welding auxiliary device Download PDFInfo
- Publication number
- CN220718326U CN220718326U CN202322457030.2U CN202322457030U CN220718326U CN 220718326 U CN220718326 U CN 220718326U CN 202322457030 U CN202322457030 U CN 202322457030U CN 220718326 U CN220718326 U CN 220718326U
- Authority
- CN
- China
- Prior art keywords
- way valve
- fixed bracket
- auxiliary device
- welding auxiliary
- plate
- 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.)
- Active
Links
- 238000003466 welding Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 238000005452 bending Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002730 additional effect Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Valve Housings (AREA)
Abstract
The utility model provides a four-way valve welding auxiliary device which can temporarily assist in fixing a four-way valve, does not need manual auxiliary clamping, ensures welding accuracy and reduces danger.
Description
Technical Field
The utility model relates to the field of air source heat pump processing, in particular to a four-way valve welding technology for a heat pump, and particularly relates to a four-way valve welding auxiliary device.
Background
When the air source heat pump unit is produced in batches, manual auxiliary welding is needed during welding of the four-way valve assembly, the four-way valve is clamped by a worker through a clamp, then another worker welds connecting pipes through a welding gun, and each connecting pipe is correspondingly welded on the pipe orifice of the four-way valve.
However, in the existing welding mode, manual auxiliary clamping is needed, and the manual auxiliary clamping mode easily causes larger welding angle error, influences subsequent system cannula welding, and easily causes a certain danger due to additional actions of auxiliary personnel.
Disclosure of Invention
The technical problem to be achieved by the utility model is to provide the four-way valve welding auxiliary device which can temporarily assist in fixing the four-way valve, does not need manual auxiliary clamping, ensures welding accuracy and reduces danger.
The utility model is realized by the following technical scheme:
the utility model provides a four-way valve welding auxiliary device, includes water tank and fixed bracket board, the back of fixed bracket board is fixed with detachable connection's mode the water tank inside wall top position, the left and right sides is equipped with U type bracket on the front of fixed bracket board, leave the clearance that allows the mouth of pipe of four-way valve to pass between two U type brackets.
Further, the back of fixed bracket board is equipped with the draw-in groove, the draw-in groove is used for the joint is in the top of water tank lateral wall.
Furthermore, the top end of the fixed bracket plate is provided with a downward hanging plate, and a clamping groove is formed between the hanging plate and the fixed bracket plate.
Further, a water pump is arranged in the water tank, and an outlet of the water pump is connected with a water spraying pipe.
Furthermore, the fixed bracket plate, the U-shaped bracket and the hanging plate are formed by bending a piece of metal plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. placing the left end and the right end of the four-way valve on two U-shaped brackets, enabling the first welded pipe orifice to face upwards, realizing temporary fixation of the four-way valve, then welding a connecting pipe, and cooling the four-way valve through water in a water tank through the four-way valve in the water tank;
according to the utility model, manual auxiliary clamping is not needed any more, so that the welding accuracy is ensured, the danger is reduced, and the working efficiency is improved;
2. the back of the fixed bracket plate is clamped at the top end of the side wall of the water tank through a clamping groove, so that the fixed bracket plate is convenient to disassemble and assemble and flexible to use;
3. the fixed bracket plate, the U-shaped bracket and the hanging plate are formed by bending a piece of metal plate, so that the manufacturing cost is low, the processing and the manufacturing are convenient, and the U-shaped bracket is worth popularizing and using.
Drawings
FIG. 1 is a schematic diagram of a four-way valve welding auxiliary device according to the present utility model;
FIG. 2 is a schematic view of a fixed carrier plate according to the present utility model;
in the figure: 1. the device comprises a water tank, a fixed bracket plate, a U-shaped bracket, a hanging plate, a four-way valve and a connecting plate.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
As shown in fig. 1-2, this embodiment discloses a four-way valve welding auxiliary device, including a water tank 1 and a fixed bracket plate 2, the left and right sides is equipped with U type bracket 3 on the front of fixed bracket plate 2, leave the clearance that allows the mouth of pipe of four-way valve to pass between two U type brackets 3, the top of fixed bracket plate 2 is provided with link plate 4 down, form the draw-in groove between link plate 4 and the fixed bracket plate 2, thereby make the back of fixed bracket plate 2 fix in the top position of water tank 1 inside wall with detachable connection's mode, for convenient processing, fixed bracket plate 2, U type bracket 3 and link plate 4 adopt a panel beating to bend to form.
A waterproof water pump (not shown in the figure) is arranged in the water tank 1, and a water spray pipe is connected to the outlet of the water pump, so that the four-way valve can be conveniently sprayed with water for cooling.
According to the four-way valve welding auxiliary device, the left end and the right end of the four-way valve 5 are placed on the two U-shaped brackets 3, the pipe orifice which is welded firstly faces upwards, temporary fixing of the four-way valve is achieved, then a connecting pipe is welded, the four-way valve is located in the water tank 1, the four-way valve can be cooled through water in the water tank 1, the mode that a worker clamps the four-way valve to weld by using a clamp in the past is changed, manual auxiliary clamping is not needed, welding accuracy is guaranteed, danger is reduced, and working efficiency is improved.
Claims (5)
1. The utility model provides a four-way valve welding auxiliary device, its characterized in that includes water tank and fixed bracket board, the back of fixed bracket board is in with detachable connection's mode be in water tank inside wall top position, the front of fixed bracket board is gone up the left and right sides and is equipped with U type bracket, leave the clearance that allows the mouth of pipe of four-way valve to pass between two U type brackets.
2. The four-way valve welding auxiliary device according to claim 1, wherein a clamping groove is formed in the back surface of the fixed bracket plate and is used for being clamped at the top end of the side wall of the water tank.
3. The four-way valve welding auxiliary device according to claim 2, wherein a hanging plate facing downwards is arranged at the top end of the fixed bracket plate, and a clamping groove is formed between the hanging plate and the fixed bracket plate.
4. The four-way valve welding auxiliary device according to claim 1, wherein a water pump is further arranged in the water tank, and an outlet of the water pump is connected with a water spray pipe.
5. The four-way valve welding auxiliary device according to claim 2, wherein the fixed bracket plate, the U-shaped bracket and the hanging plate are formed by bending a piece of sheet metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322457030.2U CN220718326U (en) | 2023-09-11 | 2023-09-11 | Four-way valve welding auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322457030.2U CN220718326U (en) | 2023-09-11 | 2023-09-11 | Four-way valve welding auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220718326U true CN220718326U (en) | 2024-04-05 |
Family
ID=90492287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322457030.2U Active CN220718326U (en) | 2023-09-11 | 2023-09-11 | Four-way valve welding auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220718326U (en) |
-
2023
- 2023-09-11 CN CN202322457030.2U patent/CN220718326U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |