CN216643255U - Valve convenient to disassemble on hand wheel - Google Patents
Valve convenient to disassemble on hand wheel Download PDFInfo
- Publication number
- CN216643255U CN216643255U CN202122744022.7U CN202122744022U CN216643255U CN 216643255 U CN216643255 U CN 216643255U CN 202122744022 U CN202122744022 U CN 202122744022U CN 216643255 U CN216643255 U CN 216643255U
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- hand wheel
- connecting block
- fixed
- valve
- connecting seat
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Abstract
The utility model discloses a valve convenient to disassemble from a hand wheel, which comprises the hand wheel, a valve body and a valve rod arranged on the valve body, wherein a connecting block is fixed on the valve rod, gaps are arranged on two sides of the connecting block, a connecting seat matched with the connecting block is fixed on the hand wheel, limiting bulges matched with the gaps are formed on the inner walls of two sides of the connecting seat, and the connecting seat and the connecting block are fixed through a connecting piece. In this application, when the connecting seat is connected with the connecting block, spacing arch slips into the inside of breach, under the effect of spring, spacing hole looks block on shift pin and the connecting block, under this state, has accomplished being connected between connecting seat and the connecting block, has realized the fixed to the hand wheel, compares traditional bolted connection mode, and this kind of connected mode can make things convenient for in the ann of staff to the hand wheel and tear open, and it is more convenient to use.
Description
Technical Field
The utility model relates to the technical field of valves, in particular to a valve convenient for disassembling a hand wheel.
Background
The valve is widely applied to the fields of industry, medicine and the like, and in order to improve safety under many conditions, the valve needs to be prevented from being manually and accidentally opened, so a hand wheel dismounting mode is usually adopted, and the valve cannot be manually opened under the condition without the help of the hand wheel. The existing hand wheel is usually pressed on a valve rod by a nut, so that the hand wheel is not easy to mount and dismount, and is inconvenient to use under the condition that the hand wheel needs to be frequently dismounted and mounted.
Therefore, a valve convenient to disassemble by a hand wheel is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: in order to solve the problems, the valve which is convenient to disassemble by a hand wheel is provided.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a valve convenient to dismantle in hand wheel, includes hand wheel, valve body and installs the valve rod on the valve body, be fixed with the connecting block on the valve rod, and the both sides of connecting block all have the breach, be fixed with the connecting seat with connecting block looks adaptation on the hand wheel, the shaping has the spacing arch with breach looks adaptation on the inner wall of connecting seat both sides, it is fixed mutually through the connecting piece between connecting seat and the connecting block.
Preferably, the limiting protrusion and the notch are both arranged in a column shape.
Preferably, the connecting piece comprises a limiting hole formed in the connecting block, a through groove is formed in the connecting seat, and an elastic piece matched with the limiting hole is arranged in the through groove.
Preferably, the elastic element comprises a shell fixed inside the through groove, a moving pin penetrates through the shell, a flange is fixed inside the moving pin penetrating through the shell, and the flange abuts against a spring arranged inside the shell.
Preferably, a pulling block fixed with the moving pin is arranged in the through groove.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
in this application, when the connecting seat is connected with the connecting block, spacing arch slips into the inside of breach, under the effect of spring, spacing hole looks block on shift pin and the connecting block, under this state, has accomplished being connected between connecting seat and the connecting block, has realized the fixed to the hand wheel, compares traditional bolted connection mode, and this kind of connected mode can make things convenient for in the ann of staff to the hand wheel and tear open, and it is more convenient to use.
Drawings
FIG. 1 illustrates a schematic diagram of a valve structure provided in accordance with an embodiment of the present invention;
FIG. 2 is a schematic diagram illustrating a partially enlarged structure of the part A in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is a schematic diagram illustrating a connection block structure provided in accordance with an embodiment of the present invention;
fig. 4 shows a schematic structural diagram of an elastic member provided according to an embodiment of the present invention.
Illustration of the drawings:
1. a valve body; 2. a valve stem; 3. a hand wheel; 4. an elastic member; 5. a through groove; 6. a connecting seat; 7. a notch; 8. pulling the block; 9. connecting blocks; 10. a limiting hole; 11. a limiting bulge; 401. a housing; 402. a moving pin; 403. a flange; 404. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides a valve convenient to dismantle in hand wheel, including hand wheel 3, valve body 1 and install valve rod 2 on valve body 1, be fixed with connecting block 9 on the valve rod 2, and the both sides of connecting block 9 all have breach 7, be fixed with connecting seat 6 on the hand wheel 3, the bottom of connecting seat 6 has the cavity with 9 looks adaptations of connecting block, the shaping has spacing arch 11 with 7 looks adaptations of breach on the inner wall of 6 both sides of connecting seat, spacing arch 11 and breach 7 are the column setting, spacing arch 11 can slide in the inside of breach 7, it is fixed mutually through the connecting piece between connecting seat 6 and the connecting block 9.
Specifically, as shown in fig. 1, the connecting member includes a limiting hole 10 formed in the connecting block 9, the limiting hole 10 is located in the upper wall of the connecting block 9, a through groove 5 is formed in the connecting seat 6, the front end and the rear end of the through groove 5 are open, and an elastic member 4 adapted to the limiting hole 10 is arranged in the through groove 5;
elastic component 4 is including fixing at the inside casing 401 of logical groove 5, it has removal pin 402 to run through on casing 401, removal pin 402 and casing 401 sliding fit, the inside that removal pin 402 penetrated casing 401 is fixed with flange 403, flange 403 avoids removing pin 402 and deviates from inside casing 401, and flange 403 and the inside spring 404 butt that sets up casing 401, the both ends distribution of spring 404 and flange 403 and casing 401 butt, under the effect of spring 404, flange 403 drives removal pin 402 and spacing hole 10 block, be used for realizing being connected of connecting seat 6 and connecting block 9.
Specifically, as shown in fig. 1, a pulling block 8 fixed to the moving pin 402 is disposed in the through slot 5, the pulling block 8 can drive the moving pin 402 to move in the through slot 5, and both ends of the pulling block 8 penetrate out of the through slot 5, so that a worker can conveniently pull the pulling block 8.
In conclusion, what this embodiment provided when needs install hand wheel 3, at first will pull piece 8 upwards to stimulate, be connected connecting seat 6 with connecting block 9 again, make spacing arch 11 be connected with breach 7, when connecting seat 6 and connecting block 9 terminal surface parallel and level, loosen and pull piece 8, under the effect of spring 404, removal pin 402 and the spacing hole 10 looks block on the connecting block 9, under this state, the connection between connecting seat 6 and the connecting block 9 has been accomplished, adversary's wheel 3's is fixed has been realized, compare the connected mode of traditional bolt, this kind of connected mode can be convenient in the ann of staff to tear open hand wheel 3, it is more convenient to use.
The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The utility model provides a valve convenient to dismantle in hand wheel, includes hand wheel (3), valve body (1) and installs valve rod (2) on valve body (1), its characterized in that, be fixed with connecting block (9) on valve rod (2), and the both sides of connecting block (9) all have breach (7), be fixed with connecting seat (6) with connecting block (9) looks adaptation on hand wheel (3), the shaping has spacing arch (11) with breach (7) looks adaptation on connecting seat (6) both sides inner wall, it is fixed mutually through the connecting piece between connecting seat (6) and connecting block (9).
2. The valve convenient for disassembly of the hand wheel as claimed in claim 1, wherein the limiting protrusion (11) and the notch (7) are both arranged in a column shape.
3. The valve convenient for disassembling the hand wheel according to claim 2, wherein the connecting member comprises a limiting hole (10) formed on the connecting block (9), a through groove (5) is formed on the connecting block (6), and an elastic member (4) matched with the limiting hole (10) is arranged in the through groove (5).
4. A valve convenient for disassembly of a handwheel according to claim 3, wherein the elastic member (4) comprises a shell (401) fixed inside the through groove (5), a moving pin (402) penetrates through the shell (401), a flange (403) is fixed inside the moving pin (402) penetrating through the shell (401), and the flange (403) abuts against a spring (404) arranged inside the shell (401).
5. A valve convenient for disassembly of a hand wheel according to claim 4, wherein a pulling block (8) fixed with the moving pin (402) is arranged in the through groove (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122744022.7U CN216643255U (en) | 2021-11-10 | 2021-11-10 | Valve convenient to disassemble on hand wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122744022.7U CN216643255U (en) | 2021-11-10 | 2021-11-10 | Valve convenient to disassemble on hand wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216643255U true CN216643255U (en) | 2022-05-31 |
Family
ID=81733896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122744022.7U Active CN216643255U (en) | 2021-11-10 | 2021-11-10 | Valve convenient to disassemble on hand wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216643255U (en) |
-
2021
- 2021-11-10 CN CN202122744022.7U patent/CN216643255U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A valve that is easy to disassemble with a handwheel Effective date of registration: 20230901 Granted publication date: 20220531 Pledgee: Taizhou Yuhuan sub branch of Zhejiang Tailong Commercial Bank Co.,Ltd. Pledgor: TAIZHOU ANXIN VALVE Co.,Ltd. Registration number: Y2023980054792 |