CN220505961U - Locking type manual valve - Google Patents
Locking type manual valve Download PDFInfo
- Publication number
- CN220505961U CN220505961U CN202321959214.2U CN202321959214U CN220505961U CN 220505961 U CN220505961 U CN 220505961U CN 202321959214 U CN202321959214 U CN 202321959214U CN 220505961 U CN220505961 U CN 220505961U
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- CN
- China
- Prior art keywords
- valve
- handle
- valve body
- locking
- valve handle
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Links
- 230000003068 static effect Effects 0.000 claims abstract description 21
- 239000007787 solid Substances 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 239000008399 tap water Substances 0.000 abstract description 2
- 235000020679 tap water Nutrition 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses a locking type manual valve, which relates to the technical field of valves at the head end of tap water systems and comprises a valve body and a valve handle, wherein a valve body is arranged in the valve body, the valve handle penetrates through one end of the valve body and is rotationally connected with the valve body, and the valve handle is connected with the valve body and further comprises: one end of the static locking mechanism is connected with the valve body, and the other end of the static locking mechanism is connected with the valve handle; and the dynamic unlocking mechanism is clamped with the static locking mechanism. The utility model has precise structure, strong anti-theft performance and difficult imitation, the dynamic unlocking mechanism adopts a solid geometry mode, the static locking mechanism adopts a conical locking cover, the key insertion mode is changed from small to large, and the difficulty of being stolen and imitated is greatly increased.
Description
Technical Field
The utility model relates to the technical field of a head end valve of a tap water system, in particular to a locking type manual valve.
Background
The valve is a device for controlling various pipelines and equipment gases, liquids and mediums such as gases or liquids containing solid powder.
In the prior art, a valve with a key lock exists, but the locking method of the existing product is simple, the shape of the key is basically changed in a plane geometric mode, and the key can be unlocked only by slightly modifying the same key, so that the anti-theft function of the existing product is similar to that of a dummy key, and a great deal of loss is brought to the precious water resource wealth of the country. Therefore, a locking type manual valve is needed to solve the above problems.
Disclosure of Invention
An objective of the embodiments of the present utility model is to provide a locking type manual valve, so as to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a manual valve of locking type, includes valve body and valve handle, the inside valve body that is equipped with of valve body, the valve handle runs through valve body one end and rotates rather than being connected, the valve handle is connected with the valve body, still includes:
one end of the static locking mechanism is connected with the valve body, and the other end of the static locking mechanism is connected with the valve handle and is used for locking the valve handle;
and the dynamic unlocking mechanism is clamped with the static locking mechanism and is used for unlocking the valve handle.
As a further scheme of the utility model: the static locking mechanism comprises:
the fixed block is connected with the valve body and is rotationally connected with the valve handle;
the conical locking cover is clamped with the side wall of the fixed block and is in sliding clamping connection with the valve handle;
the bolt is in threaded connection with the conical locking cover and the valve handle;
and one end of the limiting component is connected with the fixed block, and the other end of the limiting component is connected with the conical locking cover and is used for limiting the conical locking cover.
As a further scheme of the utility model: the spacing subassembly includes:
the sliding grooves are arranged on the fixed blocks and are provided with a plurality of groups;
the elastic piece is arranged in the chute, and one end of the elastic piece is connected with the chute;
the magnet is arranged in the chute and is in sliding connection with the chute, and the magnet is connected with the other end of the elastic piece;
the second clamping groove is arranged on the conical locking cover and is provided with a plurality of groups, and the second clamping groove is connected with the magnet in a clamping mode.
As a further scheme of the utility model: the dynamic unlocking mechanism comprises:
the first clamping groove is arranged on the valve handle;
the valve opening guide grooves are arranged on the conical locking cover and are provided with a plurality of groups;
the clamping block is clamped with the first clamping groove;
the handle is connected with the clamping block;
the connecting rod is connected with the handle;
the rotating cylinder is rotationally connected with the connecting rod;
one end of the spiral spring is connected with the rotating cylinder, and the other end of the spiral spring is connected with the connecting rod;
the fixed rod is connected with the rotating cylinder;
and the magnetic stripe is connected with the fixed rod.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model has precise structure, strong anti-theft performance and difficult imitation, the dynamic unlocking mechanism adopts a solid geometry mode, the static locking mechanism adopts a conical locking cover, the key insertion mode is changed from small to large, and the difficulty of being stolen and imitated is greatly increased.
Drawings
Fig. 1 is a schematic structural diagram of a static locking mechanism according to an embodiment of the present utility model.
Fig. 2 is a schematic structural diagram of a dynamic unlocking mechanism in an embodiment of the present utility model.
Fig. 3 is a top view of a fixing block according to an embodiment of the present utility model.
Fig. 4 is a cross-sectional view of a tapered locking cap in an embodiment of the utility model.
In the figure: 1. a valve body; 2. a valve handle; 3. a first clamping groove; 4. a fixed block; 5. a chute; 6. an elastic member; 7. a magnet; 8. a conical locking cap; 9. a bolt; 10. a second clamping groove; 11. a valve opening guide groove; 12. a handle; 13. a clamping block; 14. a connecting rod; 15. a rotating cylinder; 16. a volute spring; 17. a fixed rod; 18. a magnetic stripe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the embodiment of the present utility model, please refer to fig. 1 to 4, a locking type manual valve includes a valve body 1 and a valve handle 2, wherein a valve body is disposed in the valve body 1, the valve handle 2 penetrates through one end of the valve body 1 and is rotationally connected with the valve body, the valve handle 2 is connected with the valve body, and further includes:
one end of the static locking mechanism is connected with the valve body 1, and the other end of the static locking mechanism is connected with the valve handle 2 and is used for locking the valve handle 2;
and the dynamic unlocking mechanism is clamped with the static locking mechanism and is used for unlocking the valve handle 2.
The static locking mechanism locks the valve handle 2, the dynamic unlocking mechanism unlocks the valve handle 2, after unlocking is completed, the dynamic unlocking mechanism is rotated, the dynamic unlocking mechanism drives the static locking mechanism to rotate, the static locking mechanism drives the valve handle 2 to rotate, and the valve handle 2 drives the valve body to rotate, so that the valve is opened or closed.
Referring to fig. 1, 3 and 4, as an embodiment of the present utility model, the static locking mechanism includes:
the fixed block 4 is connected with the valve body 1 and is rotationally connected with the valve handle 2;
the conical locking cover 8 is clamped with the side wall of the fixed block 4 and is in sliding clamping connection with the valve handle 2;
a bolt 9 which is in threaded connection with the conical locking cover 8 and the valve handle 2;
and one end of the limiting component is connected with the fixed block 4, and the other end of the limiting component is connected with the conical locking cover 8 and is used for limiting the conical locking cover 8.
The conical locking cover 8 is clamped on the fixed block 4, the conical locking cover 8 and the valve handle 2 are fixed together by utilizing the bolts 9, and the conical locking cover 8 is limited and fixed by the limiting component, so that the conical locking cover 8 cannot rotate, and the valve handle 2 is locked.
As an embodiment of the present utility model, referring to fig. 1, 3 and 4, the limiting assembly includes:
the sliding grooves 5 are formed in the fixed block 4, and a plurality of groups of sliding grooves 5 are formed in the sliding grooves;
the elastic piece 6 is arranged in the chute 5, and one end of the elastic piece is connected with the chute 5;
the magnet 7 is arranged in the chute 5 and is in sliding connection with the chute, and the magnet 7 is connected with the other end of the elastic piece 6;
the second clamping groove 10 is arranged on the conical locking cover 8, a plurality of groups of second clamping grooves 10 are arranged, and the second clamping grooves 10 are clamped with the magnet 7.
The magnets 7 of adjacent two groups have opposite magnetism. The conical locking cover 8 is clamped on the fixed block 4, the sliding groove 5 and the second clamping groove 10 are positioned on the same vertical straight line, the elastic piece 6 supports the magnet 7, the magnet 7 is partially positioned inside the sliding groove 5, the magnet 7 is partially positioned inside the second clamping groove 10, the conical locking cover 8 is limited, and the conical locking cover 8 is prevented from rotating on the fixed block 4. The elastic piece 6 can be a spring, a shrapnel or the like.
As an embodiment of the present utility model, referring to fig. 1, 2 and 4, the dynamic unlocking mechanism includes:
the first clamping groove 3 is arranged on the valve handle 2;
the valve opening guide grooves 11 are arranged on the conical locking cover 8, and a plurality of groups of valve opening guide grooves 11 are arranged;
the clamping block 13 is clamped with the first clamping groove 3;
a handle 12 connected to the clamp block 13;
a connecting rod 14 connected to the handle 12;
a rotating cylinder 15 rotatably connected to the connecting rod 14;
a spiral spring 16, one end of which is connected with the rotary cylinder 15, and the other end of which is connected with the connecting rod 14;
a fixed rod 17 connected to the rotary cylinder 15;
and a magnetic strip 18 connected with the fixing rod 17.
The valve opening guide groove 11 is inclined. When unlocking is needed, the handle 12 is held, the clamping block 13 is inserted into the first clamping groove 3, meanwhile, the fixing rod 17 is inserted into the valve opening guide groove 11, and because the valve opening guide groove 11 is obliquely arranged, when the fixing rod 11 is inserted into the valve opening guide groove 11, the fixing rod 11 rotates, the fixing rod 11 drives the rotating cylinder 15 to rotate, the spiral spring 16 elastically deforms, after the fixing rod 11 is inserted into the valve opening guide groove 11, the magnetic strip 18 is identical with the magnet 7 to generate a repulsive phenomenon, under the repulsive force, the magnet 7 longitudinally moves, the elastic piece 6 is extruded, the magnet 7 integrally moves into the sliding groove 5 and is separated from the second clamping groove 10, at the moment, the limit of the conical locking cover 8 is released by the magnet 7, the handle 12 is rotated, the clamping block 13 is driven by the handle 12 to rotate, and the valve handle 2 is driven by the clamping block 13 to rotate, so that valve opening or closing operation is realized.
The working principle of the utility model is as follows: the conical locking cover 8 is clamped on the fixed block 4, the conical locking cover 8 and the valve handle 2 are fixed together by utilizing the bolt 9, the sliding groove 5 and the second clamping groove 10 are positioned on the same vertical straight line, the elastic piece 6 supports the magnet 7, so that the magnet 7 is partially positioned inside the sliding groove 5, and partially positioned inside the second clamping groove 10, the conical locking cover 8 is limited, the conical locking cover 8 is prevented from rotating on the fixed block 4, the locking of the valve handle 2 is realized, when unlocking is needed, the handle 12 is held, the clamping block 13 is inserted into the first clamping groove 3, meanwhile, the fixed rod 17 is inserted into the valve opening guide groove 11, and when the fixed rod 11 is inserted into the valve opening guide groove 11, the fixed rod 11 rotates, the fixed rod 11 drives the rotating cylinder 15 to rotate, the spiral spring 16 is elastically deformed, after the fixed rod 11 is inserted into the valve opening guide groove 11, the magnetic strip 18 is identical to the magnet 7, a repulsive force is generated, the magnet 7 moves longitudinally, the elastic piece 6 is extruded, the whole magnet 7 moves to the inside the sliding groove 5, the second clamping groove 7 is separated from the second clamping groove 7, the handle 7 is completely rotates, the clamping block 12 is completely, the valve opening guide groove 12 is completely rotates, and the valve opening and the valve is further rotated, the clamping block 13 is further rotated, the valve is further, the clamping block is opened, and the valve is completely is closed, and the clamping block is completely is opened, and the valve is closed, and the clamping block is closed.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (4)
1. The utility model provides a manual valve of locking type, includes valve body and valve handle, the inside valve body that is equipped with of valve body, the valve handle runs through valve body one end and rotates rather than being connected, the valve handle is connected with the valve body, its characterized in that still includes:
one end of the static locking mechanism is connected with the valve body, and the other end of the static locking mechanism is connected with the valve handle and is used for locking the valve handle;
and the dynamic unlocking mechanism is clamped with the static locking mechanism and is used for unlocking the valve handle.
2. A locking manual valve according to claim 1, wherein said static locking mechanism comprises:
the fixed block is connected with the valve body and is rotationally connected with the valve handle;
the conical locking cover is clamped with the side wall of the fixed block and is in sliding clamping connection with the valve handle;
the bolt is in threaded connection with the conical locking cover and the valve handle;
and one end of the limiting component is connected with the fixed block, and the other end of the limiting component is connected with the conical locking cover and is used for limiting the conical locking cover.
3. A locking manual valve as recited in claim 2, wherein the limit assembly comprises:
the sliding grooves are arranged on the fixed blocks and are provided with a plurality of groups;
the elastic piece is arranged in the chute, and one end of the elastic piece is connected with the chute;
the magnet is arranged in the chute and is in sliding connection with the chute, and the magnet is connected with the other end of the elastic piece;
the second clamping groove is arranged on the conical locking cover and is provided with a plurality of groups, and the second clamping groove is connected with the magnet in a clamping mode.
4. A locking manual valve as recited in claim 2, wherein the dynamic unlocking mechanism comprises:
the first clamping groove is arranged on the valve handle;
the valve opening guide grooves are arranged on the conical locking cover and are provided with a plurality of groups;
the clamping block is clamped with the first clamping groove;
the handle is connected with the clamping block;
the connecting rod is connected with the handle;
the rotating cylinder is rotationally connected with the connecting rod;
one end of the spiral spring is connected with the rotating cylinder, and the other end of the spiral spring is connected with the connecting rod;
the fixed rod is connected with the rotating cylinder;
and the magnetic stripe is connected with the fixed rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321959214.2U CN220505961U (en) | 2023-07-24 | 2023-07-24 | Locking type manual valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321959214.2U CN220505961U (en) | 2023-07-24 | 2023-07-24 | Locking type manual valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220505961U true CN220505961U (en) | 2024-02-20 |
Family
ID=89867078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321959214.2U Active CN220505961U (en) | 2023-07-24 | 2023-07-24 | Locking type manual valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220505961U (en) |
-
2023
- 2023-07-24 CN CN202321959214.2U patent/CN220505961U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |