CN210830701U - Manual valve convenient to use - Google Patents
Manual valve convenient to use Download PDFInfo
- Publication number
- CN210830701U CN210830701U CN201921055374.8U CN201921055374U CN210830701U CN 210830701 U CN210830701 U CN 210830701U CN 201921055374 U CN201921055374 U CN 201921055374U CN 210830701 U CN210830701 U CN 210830701U
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- wall
- valve
- valve rod
- support
- block
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Abstract
The utility model discloses a manual valve convenient to use in the technical field of valves, which comprises a valve body, wherein the inner walls of the upper side and the lower side of the valve body are provided with guide blocks, the outer wall of the bottom of the upper guide block is provided with a guide groove, a valve plug is inserted into the inner cavity of the guide groove, the outer wall of the bottom of the valve plug is jointed with the outer wall of the top of the lower guide block, the outer wall of the top of the valve plug is rotationally connected with a valve rod, the top end of the valve rod extends to the outer wall of the top of the valve body, the outer wall of the bottom of the valve rod is sleeved with a support, the outer wall of the top of the valve body is fixedly connected with the outer wall of the bottom of the support, the outer wall of the valve rod is sleeved with a reset spring, the valve rod is pressed downwards in the device to enable a stop block to rotate from, the valve plug can be removed, the complexity of operation of a user is reduced, and time is saved.
Description
Technical Field
The utility model relates to the technical field of valves, specifically be a manual valve who facilitates use.
Background
The valve is a component for controlling fluid in a pipeline conveying system and is used for changing the direction of the fluid or cutting off the fluid, when the conventional manual valve is used, a valve rod needs to be rotated in the process of opening the valve, however, the valve rod and a valve body are generally in threaded connection, so that the valve rod needs to be rotated for one circle to open the valve, and the operation is slow.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a manual valve who facilitates use to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a manual valve who facilitates use, which comprises a valve body, both sides inner wall all is provided with the guide block about the valve body, the guide way has been seted up to upside guide block bottom outer wall, the guide way inner chamber is pegged graft and is had the valve plug, valve plug bottom outer wall and downside guide block top outer wall are laminated mutually, valve plug top outer wall rotates with the valve rod to be connected, the valve rod top extends to the top outer wall of valve body, the support has been cup jointed to the valve rod outer wall, support bottom outer wall and valve body top outer wall fixed connection, the valve rod outer wall has cup jointed reset spring, reset spring top and support top inner wall fixed connection, reset spring bottom and valve rod outer wall fixed connection, support left and right sides inner wall all is provided with the stopper, valve rod.
Preferably, the limiting groove has all been seted up to one side bottom outer wall that two sets of stoppers are close to each other, and the dog is located the inner chamber of limiting groove, and both sides inner wall all is provided with the slipmat around the limiting groove, and one side outer wall that two sets of slipmats are close to each other is laminated with both sides outer wall around the dog respectively mutually.
Preferably, the top end of the valve rod extends to the outer wall of the top of the support, an opening is formed in the connecting part of the support and the valve rod, and steel balls are uniformly arranged at the connecting part of the inner cavity of the opening and the valve rod.
Preferably, the valve plug left and right sides top outer wall all is provided with the movable block, and the shifting chute has all been seted up to the guide way left and right sides inner wall, and the one end that the valve plug was kept away from to the movable block is pegged graft at the inner chamber of shifting chute.
Preferably, the outer wall of the top of the lower side guide block is provided with a notch, and the width of the vertical section of the notch is larger than that of the vertical section of the limiting groove.
Preferably, the number of the steel balls is six, and the six groups of steel balls are arranged in an annular array.
Compared with the prior art, the beneficial effects of the utility model are that: the valve rod is pressed downwards in the device, the stop block is rotated from the limiting groove, the valve rod is rotated, the stop block is moved away from the lower portion of the limiting block, the valve rod is fixedly connected and disconnected, the valve rod is pulled upwards through contraction of the reset spring, the valve plug is moved out from the two groups of guide blocks, the valve plug only needs to be moved downwards and then rotated by a half circle, the valve plug can be moved away, the complex degree of operation of a user is reduced, and time is saved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is the utility model discloses stopper and dog connection structure schematic diagram.
In the figure: 1. a valve body; 2. a guide block; 3. a valve plug; 4. a valve stem; 5. a support; 6. a return spring; 7. a limiting block; 8. a stopper; 9. a limiting groove; 10. a non-slip mat; 11. a steel ball; 12. and (4) slotting.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a technical scheme: referring to fig. 1, a convenient manual valve includes a valve body 1;
referring to fig. 1, the inner walls of the upper side and the lower side of a valve body 1 are both provided with guide blocks 2, the guide blocks 2 are fixedly connected with the inner wall of the valve body 1, the outer wall of the bottom of the upper guide block 2 is provided with a guide groove, an inner cavity of the guide groove is inserted with a valve plug 3, the outer wall of the bottom of the valve plug 3 is attached to the outer wall of the top of the lower guide block 2, the outer wall of the top of the valve plug 3 is rotatably connected with a valve rod 4, so that the valve plug 3 cannot rotate along with the rotation of the;
referring to fig. 1, a support 5 is sleeved on the outer wall of a valve rod 4, the outer wall of the bottom of the support 5 is fixedly connected with the outer wall of the top of a valve body 1, a return spring 6 is sleeved on the outer wall of the valve rod 4, the top end of the return spring 6 is fixedly connected with the inner wall of the top of the support 5, the bottom end of the return spring 6 is fixedly connected with the outer wall of the valve rod 4, the inner walls of the left side and the right side of the support 5 are respectively provided with a limit block 7, the limit blocks 7 are fixedly connected with the inner wall of the support 5, the outer walls of the left side and the right side of the valve rod 4 are respectively provided with a stop block 8, the stop blocks 8 are fixedly connected with the valve rod 4, the outer wall of the top of the stop blocks 8 is attached to the outer wall of the bottom of the limit blocks 7, the position of the valve rod 4 is limited, the valve rod 4 rotates, the return spring 6 can be twisted, but the damage cannot happen, and the return spring 6 is used for enabling the valve rod 4 to move upwards;
referring to fig. 1 and 2, the outer wall of the bottom of one side, close to each other, of each of the two sets of limiting blocks 7 is provided with a limiting groove 9, each of the limiting blocks 8 is located in an inner cavity of the corresponding limiting groove 9, so that the valve rod 4 cannot rotate automatically, the limiting blocks 8 are ensured to be normally attached to the corresponding limiting block 7, the inner walls of the front side and the rear side of each limiting groove 9 are provided with anti-slip pads 10, the anti-slip pads 10 are fixedly connected with the inner wall of the corresponding limiting groove 9, each of the anti-slip pads 10 is a rubber pad with patterns and used for increasing the friction force of the corresponding limiting groove 9 when the corresponding limiting block 8 contacts with the corresponding limiting groove 9, so that the corresponding limiting block 8 cannot be automatically moved out;
referring to fig. 1, the top end of the valve rod 4 extends to the outer wall of the top of the support 5, the connecting part of the support 5 and the valve rod 4 is provided with an opening, steel balls 11 are uniformly arranged at the connecting part of the inner cavity of the opening and the valve rod 4, the steel balls 11 are fixedly connected with the inner wall of the opening, the surface of the steel balls 11 is smooth, the friction force generated when the valve rod 4 moves is reduced, the valve rod 4 is convenient to move up and down, and a user can move the valve rod 4;
referring to fig. 1, the outer walls of the top parts of the left side and the right side of the valve plug 3 are respectively provided with a moving block, the moving blocks are fixedly connected with the valve plug 3, the inner walls of the left side and the right side of the guide groove are respectively provided with a moving groove, and one end of each moving block, which is far away from the valve plug 3, is inserted into the inner cavity of the moving groove, so that the valve plug 3 cannot shake in the guide groove when moving, and the valve;
referring to fig. 1, the outer wall of the top of the lower guide block 2 is provided with a slot 12, the width of the vertical section of the slot 12 is greater than that of the vertical section of the limit slot 9, the valve rod 4 moves downwards, and when the stop block 8 moves out of the limit slot 9, the valve plug 3 can be inserted into the inner cavity of the slot 12, so that the device can normally complete work;
referring to fig. 1, the number of the steel balls 11 is six, and the six groups of steel balls 11 are arranged in an annular array, so that the friction force generated when the valve rod 4 moves is further reduced, and the valve rod 4 is convenient to move up and down.
The working principle is as follows: valve rod 4 is moved to the downward pressure, make dog 8 shift out from spacing groove 9, rotate valve rod 4 again, make dog 8 remove from 7 below on the stopper, make valve rod 4 fixed connection disconnection, shrink through reset spring 6, move valve rod 4 upwards, conveniently remove valve plug 3 from between two sets of guide block 2, when closing, valve rod 4 is moved to the downward pressure, rotate valve rod 4 again, make dog 8 move to the below of stopper 7, shrink through reset spring 6, make dog 8 move into in spacing groove 9, fix valve rod 4, make valve plug 3 be in between two sets of guide block 2, manual valve opens or closes and only needs the user to remove one section less position with valve rod 4, just can accomplish work, reduce the loaded down with trivial details degree that the user used manual valve.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a manual valve who facilitates use, includes valve body (1), its characterized in that: the inner walls of the upper side and the lower side of the valve body (1) are provided with guide blocks (2), the outer wall of the bottom of the upper side guide block is provided with a guide groove, the inner cavity of the guide groove is spliced with a valve plug (3), the outer wall of the bottom of the valve plug (3) is attached to the outer wall of the top of the lower side guide block, the outer wall of the top of the valve plug (3) is rotatably connected with a valve rod (4), the top end of the valve rod (4) extends to the outer wall of the top of the valve body (1), a support (5) is sleeved on the outer wall of the bottom of the valve rod (4), the outer wall of the bottom of the support (5) is fixedly connected with the outer wall of the top of the valve body (1), a reset spring (6) is sleeved on the outer wall of the top of the support (5), the bottom end of the reset spring (6) is fixedly connected with, the outer wall of the top of the stop block (8) is attached to the outer wall of the bottom of the limiting block (7).
2. A manually operated valve for convenient use according to claim 1, wherein: spacing groove (9) have all been seted up to one side bottom outer wall that two sets of stopper (7) are close to each other, and dog (8) are located the inner chamber of spacing groove (9), and both sides inner wall all is provided with slipmat (10) around spacing groove (9), and one side outer wall that two sets of slipmat (10) are close to each other is laminated with both sides outer wall around dog (8) respectively mutually.
3. A manually operated valve for convenient use according to claim 1, wherein: the top of the valve rod (4) extends to the outer wall of the top of the support (5), the connection part of the support (5) and the valve rod (4) is provided with a hole, and the connection part of the inner cavity of the hole and the valve rod (4) is uniformly provided with a steel ball (11).
4. A manually operated valve for convenient use according to claim 1, wherein: the valve plug (3) left and right sides top outer wall all is provided with the movable block, and the shifting chute has all been seted up to the guide way left and right sides inner wall, and the movable block is kept away from the one end of valve plug (3) and is pegged graft in the inner chamber of shifting chute.
5. A manually operated valve for convenient use according to claim 2, wherein: the outer wall of the top of the lower side guide block is provided with a notch (12), and the width of the vertical section of the notch (12) is larger than that of the vertical section of the limiting groove (9).
6. A manually operated valve for convenient use according to claim 3, wherein: the number of the steel balls (11) is six, and the six groups of steel balls (11) are arranged in an annular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921055374.8U CN210830701U (en) | 2019-07-08 | 2019-07-08 | Manual valve convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921055374.8U CN210830701U (en) | 2019-07-08 | 2019-07-08 | Manual valve convenient to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210830701U true CN210830701U (en) | 2020-06-23 |
Family
ID=71277911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921055374.8U Active CN210830701U (en) | 2019-07-08 | 2019-07-08 | Manual valve convenient to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210830701U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112610700A (en) * | 2020-12-11 | 2021-04-06 | 中国北方发动机研究所(天津) | Bypass valve for circulating water in laboratory |
-
2019
- 2019-07-08 CN CN201921055374.8U patent/CN210830701U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112610700A (en) * | 2020-12-11 | 2021-04-06 | 中国北方发动机研究所(天津) | Bypass valve for circulating water in laboratory |
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