CN215831279U - Portable valve headstock gear of dismantling - Google Patents
Portable valve headstock gear of dismantling Download PDFInfo
- Publication number
- CN215831279U CN215831279U CN202120332719.0U CN202120332719U CN215831279U CN 215831279 U CN215831279 U CN 215831279U CN 202120332719 U CN202120332719 U CN 202120332719U CN 215831279 U CN215831279 U CN 215831279U
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- CN
- China
- Prior art keywords
- opening
- closing
- valve
- insertion tube
- well lid
- 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
Links
- 238000003780 insertion Methods 0.000 claims abstract description 58
- 230000037431 insertion Effects 0.000 claims abstract description 58
- 238000009434 installation Methods 0.000 abstract description 31
- 238000000034 method Methods 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model discloses a portable detachable valve opening and closing device which comprises an installation main body, a valve opening and closing unit and a well cover opening and closing unit, wherein the well cover opening and closing unit is arranged on the installation main body and used for opening and closing a well cover, the valve opening and closing unit is arranged on the installation main body and used for being matched with an opening and closing structure of a valve to open and close the valve, the valve opening and closing unit comprises a valve opening and closing head and an insertion part, a polygonal accommodating space corresponding to the opening and closing structure of the valve is formed in the valve opening and closing head, the insertion part is inserted into a second insertion pipe, a bolt is arranged on the second insertion pipe, a positioning hole is formed in the insertion part, and the bolt can extend into the positioning hole to enable the insertion part to be positioned relative to the second insertion pipe in a state that the insertion part is positioned in an inner hole of the second insertion pipe.
Description
Technical Field
The utility model relates to the technical field of valve opening and closing, in particular to a portable detachable valve opening and closing device.
Background
In the municipal water supply field, valves are used throughout the water supply in numerous quantities and are a very important component. In a real environment, the installation position of the valve is limited by design or other conditions, so that some valves are unreasonable in arrangement, the valve is buried too deeply or the well head is too narrow, and due to the space limitation in the valve well, an operator cannot enter the valve well to work inside, so that great obstruction is caused to the operation of daily maintenance and maintenance personnel for entering and exiting the valve. Reach certain age when live, the condition of corrosion appears easily in the valve, and the great valve of partial diameter can become to be difficult to the operation more, brings very big influence to the normal opening and close of valve, opens the valve and need use different devices, leads to present valve headstock gear to have awkward problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides a portable detachable valve opening and closing device which can improve the convenience of the conventional valve opening and closing device in the use process.
In order to solve the above technical problem, the present invention provides a portable detachable valve opening and closing device, comprising:
the main body is arranged on the main body,
the well lid opening and closing unit is arranged on the mounting main body and used for opening and closing the well lid;
the valve opening and closing unit is arranged on the mounting main body and is used for being matched with an opening and closing structure of the valve to open and close the valve.
Preferably, the manhole cover opening and closing unit comprises a first manhole cover opening and closing head and a second manhole cover opening and closing head, the first manhole cover opening and closing head is in a conical shape, and the second manhole cover opening and closing head is in a flat shape.
Preferably as above-mentioned technical scheme, the installation main part is including the installation body of rod, first well lid open and close the head set up in the first end of the installation body of rod, second well lid open and close the head set up in the second end of the installation body of rod.
Preferably, in the above-described aspect, the mounting body has a T-shaped structure.
Preferably, the mounting body comprises a telescopic rod body, and the valve opening and closing unit is arranged on the telescopic rod body.
Preferably, as for the above technical scheme, the telescopic rod body comprises a first insertion tube, a connecting rod and a second insertion tube, the first end of the connecting rod is movably inserted in the first insertion tube, the second end of the connecting rod is movably inserted in the second insertion tube, the first insertion tube is provided with a first locking part, the first locking part is used for being connected with the connecting rod so that the first insertion tube and the connecting rod are relatively positioned, the second insertion tube is provided with a second locking part, and the second locking part is used for being connected with the connecting rod so that the connecting rod and the second insertion tube are relatively positioned.
Preferably, the valve opening and closing unit is detachably connected to the mounting body.
Preferably, the valve opening and closing unit includes a valve opening and closing head and an insertion portion, a polygonal accommodation space corresponding to an opening and closing structure of the valve is provided on the valve opening and closing head, the insertion portion is inserted into the second insertion tube, a plug pin is provided on the second insertion tube, a positioning hole is provided on the insertion portion, and the plug pin can extend into the positioning hole to position the insertion portion relative to the second insertion tube in a state where the insertion portion is located in an inner hole of the second insertion tube.
Preferably, the first well lid opening and closing head and the second well lid opening and closing head are integrally formed with the mounting rod body.
Preferably, in the above technical solution, the bolt is an elastic retractable bolt.
The utility model provides a valve opening and closing unit matched with an opening and closing structure at the top of a valve, wherein a worker rotates an installation rod body to drive an installation main body to rotate, so that the installation main body and the opening and closing structure at the top of the valve are matched with the valve opening and closing unit to rotate to drive the valve opening and closing structure to rotate, and the valve is opened and closed.
The utility model also provides a well lid opening and closing unit, rust on the rusty surface of the well lid is removed through the flat second well lid opening and closing head, and the well lid is opened through the first well lid opening and closing head and the second well lid opening and closing head, so that workers can open the well lid more easily and labor-saving, the convenience of the well lid opening and closing unit in the using process is improved, and meanwhile, the telescopic rod body in the installation main body can be extended, and the valve in the deep well can be opened and closed conveniently.
The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.
Drawings
FIG. 1 is a schematic view of the overall structure;
fig. 2 is a schematic overall exploded view.
In the figure: 1. mounting the main body; 11. installing a rod body; 12. a telescopic rod body; 121. a first cannula; 122. a connecting rod; 123. a second cannula; 124. a first locking member; 125. a second locking member; 2. a well cover opening and closing unit; 21. a first well lid opening and closing head; 22. a second well lid opening and closing head; 3. a valve opening and closing unit; 31. a valve opening and closing head; 32. a plug-in part; 33. a polygonal accommodation space; 34. a bolt; 35. and (7) positioning the holes.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent 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, an embodiment of the present invention provides a portable detachable valve opening and closing device, including:
the main body 1 is mounted on the main body,
the well lid opening and closing unit 2 is arranged on the installation main body 1 and used for opening and closing the well lid;
and the valve opening and closing unit 3 is arranged on the mounting main body 1, and the valve opening and closing unit 3 is used for being matched with the opening and closing structure of the valve to open and close the valve.
The portable detachable valve opening and closing device of the embodiment has an installation main body 1, a well lid opening and closing unit 2 and a valve opening and closing unit 3 are arranged on the installation main body 1, the well lid opening and closing unit 2 is used for opening a well lid, the valve opening and closing unit 3 is used for opening valves of a water meter and the like, the well lid opening and closing unit 2 and the valve opening and closing unit 3 are integrated and arranged on the installation main body 1, the operation can be more convenient when the device is used, and the device can be further convenient to carry.
Further, the well lid opening and closing unit 2 includes a first well lid opening and closing head 21 and a second well lid opening and closing head 22, the first well lid opening and closing head 21 is in a conical shape, and the second well lid opening and closing head 22 is in a flat shape.
The circular hole cooperation of opening on conical shape's first well lid opening and closing head 21 and well lid surface to make the staff open the well lid, the second well lid of platykurtic is opened and is closed head 22 and can be put into the hole of opening of well lid surface rectangle inside, opens the well lid through lever principle, makes more laborsaving of staff.
Specifically, the installation main body 1 includes the installation body of rod 11, and first well lid is opened and is closed head 21 and set up in the first end of the installation body of rod 11, and second well lid is opened and is closed head 22 and set up in the second end of the installation body of rod 11.
First well lid is opened and is closed head 21 and second well lid is opened and is closed head 22 and set up at the both ends of the installation body of rod 11, meet the well lid surface and be equipped with the circular hole of opening when opening, use the first well lid of the first end of installation pole 11 to open and close the head and open the well lid, when meeting the well lid surface and be equipped with the rectangle and open the hole, use the second well lid of the 11 other ends of installation pole to open and close head 22 and open the well lid, need not change the valve headstock gear and just can open different well lids, the convenience in use of valve headstock gear has been increased.
Further, the mounting body 1 has a T-shaped structure.
The T is gone the staff of being convenient for of structure and is taken, and simultaneously, the staff uses installation main part 1 light more, uses the well lid to open and close unit 2 and open and close the well lid more laborsavingly.
Specifically, the installation body 1 includes a telescopic rod 12, and the valve opening and closing unit 3 is disposed on the telescopic rod 12.
The telescopic rod body 12 can extend the valve opening and closing unit 3 into the valve well with a smaller well mouth when being extended, so that valves with different calibers can be opened and closed, and the occupied space is reduced and the carrying is convenient.
Further, the telescopic rod body 12 includes a first insertion tube 121, a connection rod 122 and a second insertion tube 123, a first end of the connection rod 122 is movably inserted into the first insertion tube 121, a second end of the connection rod 122 is movably inserted into the second insertion tube 123, the first insertion tube 121 is provided with a first locking member 124, the first locking member 124 is used for being connected with the connection rod 122 to enable the first insertion tube 121 and the connection rod 122 to be relatively positioned, the second insertion tube 123 is provided with a second locking member 125, and the second locking member 125 is used for being connected with the connection rod 122 to enable the connection rod 122 and the second insertion tube 123 to be relatively positioned.
The length of the telescopic rod body 12 is determined by the first locking part 124 and the second locking part 125, so that the telescopic rod body 12 cannot move telescopically in the using process, and is convenient for workers to use.
Specifically, the valve opening and closing unit 3 is detachably connected with the mounting body 1.
By connecting the valve opening and closing units 3 with different sizes to the valve opening and closing units 3, the utility model can open valves with different calibers, and the use of the valve opening and closing device by workers is more convenient.
Further, the valve opening and closing unit 3 includes a valve opening and closing head 31 and an inserting portion 32, a polygonal accommodating space 33 corresponding to an opening and closing structure of the valve is provided on the valve opening and closing head 31, the polygonal accommodating space 33 is matched with the opening and closing structure at the top of the valve, the valve opening and closing unit 3 is rotated to drive the valve to rotate, thereby opening and closing the valve inside the valve well, the inserting portion 32 is inserted in the second insertion pipe 123, a plug pin 34 is provided on the second insertion pipe 123, a positioning hole 35 is provided on the inserting portion 32, the inserting portion 32 is located in the inner hole of the second insertion pipe 123, and the plug pin 34 can extend into the positioning hole 35 to enable the inserting portion 32 and the second insertion pipe 123 to be relatively positioned.
The plug 34 is pulled out, the valve opening and closing unit 3 is separated from the installation main body 1, the valve opening and closing unit 3 with different sizes is replaced, the plug 34 penetrates through the through holes in the surfaces of the positioning hole 35 and the second insertion pipe 123, the valve opening and closing unit 3 is fixed at one end of the installation main body 1, and the valve opening and closing unit 3 is connected with the installation main body 1 more firmly.
Further, the first well lid opening and closing head 21 and the second well lid opening and closing head 22 are integrally formed with the mounting rod body 11.
Make first well lid open and close head 21 and second well lid open and close head 22 and installation body of rod 11 be connected more firm, prolonged the well lid and opened and close the life of unit 2.
Specifically, the latch 34 is an elastically stretchable latch 34.
The valve opening and closing unit 3 with different sizes can be conveniently replaced by workers.
The working personnel hold the installation rod body 11, uses the second well cover opening and closing head 22 to knock the well cover to remove rust and sundries on the surface of the well cover, then selects the corresponding well cover opening and closing head according to opening holes with different shapes, opens the well cover through the lever principle, determines the length of the installation main body 1 according to the depth of the valve well, then uses the first locking part 124 and the second locking part 125 to determine the length of the telescopic rod body 12 to prevent the telescopic rod body from moving in the using process, then selects the proper valve opening and closing unit 3 according to the size of the valve caliber in the valve well, extracts the bolt 34 to place the insertion part 32 into the second insertion pipe 123, releases the bolt 34, the bolt 34 withdraws under the action of elastic force, passes through the positioning hole 35 to fix the valve opening and closing unit 3, then stretches the valve opening and closing unit 3 into the valve well, the polygonal accommodation space 33 is matched with the valve opening and closing structure, the worker rotates the mounting body 1 to rotate the valve, thereby opening and closing the valve.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. The utility model provides a portable valve headstock gear of dismantling which characterized in that includes:
the main body is arranged on the main body,
the well lid opening and closing unit is arranged on the mounting main body and used for opening and closing the well lid;
the valve opening and closing unit is arranged on the mounting main body and is used for being matched with an opening and closing structure of the valve to open and close the valve.
2. The valve gate of claim 1, wherein the well lid opening and closing unit comprises a first well lid opening and closing head and a second well lid opening and closing head, the first well lid opening and closing head is conical in shape, and the second well lid opening and closing head is flat.
3. The valve gate of claim 2, wherein the mounting body comprises a mounting rod, the first well cover opening and closing head is disposed at a first end of the mounting rod, and the second well cover opening and closing head is disposed at a second end of the mounting rod.
4. The valve gate of claim 1, wherein the mounting body is a T-shaped structure.
5. The valve opening and closing device of claim 1, wherein the mounting body comprises a telescopic rod body, and the valve opening and closing unit is disposed on the telescopic rod body.
6. The valve opening and closing device of claim 5, wherein the telescopic rod body comprises a first insertion tube, a connecting rod and a second insertion tube, a first end of the connecting rod is movably inserted into the first insertion tube, a second end of the connecting rod is movably inserted into the second insertion tube, a first locking part is arranged on the first insertion tube, the first locking part is used for being connected with the connecting rod to enable the first insertion tube and the connecting rod to be relatively positioned, a second locking part is arranged on the second insertion tube, and the second locking part is used for being connected with the connecting rod to enable the connecting rod and the second insertion tube to be relatively positioned.
7. The valve gate of claim 1, wherein the valve gate unit is removably coupled to the mounting body.
8. The valve opening and closing device according to claim 6, wherein the valve opening and closing unit comprises a valve opening and closing head and an insertion part, a polygonal accommodating space corresponding to an opening and closing structure of the valve is formed in the valve opening and closing head, the insertion part is inserted into the second insertion tube, a plug pin is arranged on the second insertion tube, a positioning hole is formed in the insertion part, and the plug pin can extend into the positioning hole so that the insertion part and the second insertion tube are positioned relatively in a state that the insertion part is located in an inner hole of the second insertion tube.
9. The valve gate of claim 3, wherein the first and second well cover opening and closing heads are integrally formed with the mounting rod.
10. The valve gate of claim 8, wherein the latch is a resilient retractable latch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120332719.0U CN215831279U (en) | 2021-02-05 | 2021-02-05 | Portable valve headstock gear of dismantling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120332719.0U CN215831279U (en) | 2021-02-05 | 2021-02-05 | Portable valve headstock gear of dismantling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215831279U true CN215831279U (en) | 2022-02-15 |
Family
ID=80187122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120332719.0U Expired - Fee Related CN215831279U (en) | 2021-02-05 | 2021-02-05 | Portable valve headstock gear of dismantling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215831279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115421553A (en) * | 2022-07-14 | 2022-12-02 | 国网湖北省电力有限公司直流公司 | Portable opening tool for fire pipeline valve of converter substation |
-
2021
- 2021-02-05 CN CN202120332719.0U patent/CN215831279U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115421553A (en) * | 2022-07-14 | 2022-12-02 | 国网湖北省电力有限公司直流公司 | Portable opening tool for fire pipeline valve of converter substation |
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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: 20220215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |