CN211008694U - Quick detachable three-purpose valve barrel seat - Google Patents
Quick detachable three-purpose valve barrel seat Download PDFInfo
- Publication number
- CN211008694U CN211008694U CN201921737876.9U CN201921737876U CN211008694U CN 211008694 U CN211008694 U CN 211008694U CN 201921737876 U CN201921737876 U CN 201921737876U CN 211008694 U CN211008694 U CN 211008694U
- Authority
- CN
- China
- Prior art keywords
- reference column
- valve
- valve barrel
- positioning
- constant head
- 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
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- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 238000003466 welding Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a quick detachable three way valve barrel seat. Relates to a valve fitting, in particular to an improvement of a three-purpose valve cylinder seat. The valve sleeve is easy to disassemble. Including first body and second body, first body and second body link together through quick detach device, quick detach device includes the reference column, a plurality of constant head tanks of equipartition on the reference column, the reference column is fixed just towards on the first body the second body, on the second body with the reference column corresponds and is equipped with a plurality of storage tanks, be equipped with aggregate unit in the storage tank, aggregate unit works as the reference column inserts block when in the storage tank the constant head tank. Loosen the bolt when the valve barrel is dismantled to needs, press the briquetting at this moment and reset under the drive of pressure spring, the pothook is deviate from the constant head tank, and the reaction force through pressing the briquetting simultaneously is direct ejecting with the valve barrel, dismantles swiftly convenient.
Description
Technical Field
The utility model relates to a valve accessory especially relates to an improvement of three way valve barrel seat.
Background
The three-way valve is a key part of an external single hydraulic prop, generally comprises a valve sleeve and a valve body fixed in the valve sleeve, and also ensures the safety performance of the hydraulic prop, and is required to be replaced after the three-way valve is damaged, generally, the valve sleeve is required to be opened to overhaul and replace the three-way valve, and the existing valve sleeve is designed in a split way, but is still fixedly connected through welding, so that the three-way valve is inconvenient to disassemble.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a quick detachable three-purpose valve cylinder seat with a valve sleeve easy to be detached.
The utility model discloses a following technical scheme realizes: quick detachable three way valve barrel seat, including first body and second body, first body and second body link together through quick detach device, quick detach device includes the reference column, a plurality of constant head tanks of equipartition on the reference column, the reference column is fixed just orientation on the first body the second body, on the second body with the reference column corresponds and is equipped with a plurality of storage tanks, be equipped with aggregate unit in the storage tank, aggregate unit works as the reference column inserts block when in the storage tank the constant head tank.
The linkage device comprises a pressing block arranged at the bottom of the accommodating groove, a pressure spring is arranged between the pressing block and the bottom of the accommodating groove, a transmission rod is hinged to the side wall of the pressing block, the center of the transmission rod is hinged to the inner wall of the positioning groove, one section of the transmission rod is hinged to the side wall of the pressing block, a clamping hook is fixed to the other end of the transmission rod, and the clamping hook is hooked in the positioning groove.
The first body and the second body are sleeved on the outer surface of the three-way valve and are fixedly connected through bolts.
Compared with the prior art, the utility model discloses press the briquetting when the installation according to the reference column, it is articulated with the pin joint to drive the transfer line, and the pothook hook closes in the constant head tank this moment, then utilizes the cooperation of flange and bolt to pass through bolt rigid coupling with first body and second body, need not adopt the welding, loosens the bolt when the valve barrel is dismantled to needs, presses the briquetting to reset under the drive of pressure spring this moment, and the pothook is deviate from the constant head tank, and the reaction force through pressing the briquetting simultaneously is direct ejecting with the valve barrel, and it is swift convenient to dismantle.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the first body and the second body of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;
in the figure: 1. a first body; 11. a containing groove; 12. a pressing block; 13. a pressure spring; 14. a transmission rod; 2. a second body; 3. three-purpose valve.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
As shown in fig. 1-3, the quick detachable three-purpose valve 3 cartridge holder includes a first body 1 and a second body 2, the first body 1 and the second body 2 are connected together through a quick detaching device, the quick detaching device includes a positioning column, a plurality of positioning grooves are uniformly distributed on the positioning column, the positioning column is fixed on the first body 1 and faces the second body 2, a plurality of accommodating grooves 11 are correspondingly arranged on the second body 2 and the positioning column, a linkage device is arranged in the accommodating grooves 11, and the linkage device is used for clamping the positioning grooves when the positioning column is inserted into the accommodating grooves 11.
The linkage device comprises a pressing block 12 arranged at the bottom of the accommodating groove 11, a pressure spring 13 is arranged between the pressing block 12 and the bottom of the accommodating groove 11, a transmission rod 14 is hinged to the side wall of the pressing block 12, the center of the transmission rod 14 is hinged to the inner wall of the positioning groove, one section of the transmission rod 14 is hinged to the side wall of the pressing block 12, a clamping hook is fixed to the other end of the transmission rod 14, and the clamping hook is hooked in the positioning groove. When the installation the reference column is pressed and is pressed according to piece 12, it is articulated with the pin joint to drive transfer line 14, the pothook hook closes in the constant head tank this moment, then utilize the cooperation of flange and bolt to pass through the bolt rigid coupling with first body 1 and second body 2, need not adopt the welding, loosen the bolt when the valve barrel is dismantled to needs, press piece 12 to restore to the throne under the drive of pressure spring 13 this moment, the pothook is deviate from the constant head tank, direct ejecting through the reaction force according to piece 12 with the valve barrel simultaneously, it is swift convenient to dismantle.
The first body 1 and the second body 2 are sleeved on the outer surface of the three-way valve 3, and the first body 1 and the second body 2 are fixedly connected through bolts.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (3)
1. Quick detachable three way valve barrel seat, including first body and second body, its characterized in that: the quick-release device comprises a positioning column, a plurality of positioning grooves are uniformly distributed in the positioning column, the positioning column is fixed on the first body and faces the second body, a plurality of accommodating grooves are correspondingly formed in the second body and the positioning column, a linkage device is arranged in each accommodating groove, and the linkage device is used for clamping the positioning grooves when the positioning column is inserted into the accommodating grooves.
2. The quick disconnect three-purpose valve cartridge mount of claim 1, wherein: the linkage device comprises a pressing block arranged at the bottom of the accommodating groove, a pressure spring is arranged between the pressing block and the bottom of the accommodating groove, a transmission rod is hinged to the side wall of the pressing block, the center of the transmission rod is hinged to the inner wall of the positioning groove, one section of the transmission rod is hinged to the side wall of the pressing block, a clamping hook is fixed to the other end of the transmission rod, and the clamping hook is hooked in the positioning groove.
3. The quick disconnect three-purpose valve cartridge mount of claim 2, wherein: the first body and the second body are sleeved on the outer surface of the three-way valve and are fixedly connected through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921737876.9U CN211008694U (en) | 2019-10-16 | 2019-10-16 | Quick detachable three-purpose valve barrel seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921737876.9U CN211008694U (en) | 2019-10-16 | 2019-10-16 | Quick detachable three-purpose valve barrel seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211008694U true CN211008694U (en) | 2020-07-14 |
Family
ID=71478748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921737876.9U Expired - Fee Related CN211008694U (en) | 2019-10-16 | 2019-10-16 | Quick detachable three-purpose valve barrel seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211008694U (en) |
-
2019
- 2019-10-16 CN CN201921737876.9U patent/CN211008694U/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: 20200714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |