CN212251422U - Clamping cylinder assembly, mechanism and opening and closing device for high-altitude valve - Google Patents
Clamping cylinder assembly, mechanism and opening and closing device for high-altitude valve Download PDFInfo
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- CN212251422U CN212251422U CN202020833212.9U CN202020833212U CN212251422U CN 212251422 U CN212251422 U CN 212251422U CN 202020833212 U CN202020833212 U CN 202020833212U CN 212251422 U CN212251422 U CN 212251422U
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- valve handle
- clamping cylinder
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- thick bamboo
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Abstract
The utility model discloses an headstock gear for high altitude valve, including armed lever, valve handle card section of thick bamboo, bearing and bearing frame, the armed lever with the outer wall connection of bearing, the bearing install in on the bearing frame, be used for the armed lever with it is rotatory between the bearing frame, valve handle card section of thick bamboo includes four, and it installs respectively in on four faces about the upper and lower of bearing frame through the connecting piece. The utility model discloses a set up valve handle card section of thick bamboo into detachable structure, can be according to high altitude valve handle specification, customize the valve handle card section of thick bamboo part of corresponding specification for the adaptability is higher, and the tip of valve handle card section of thick bamboo sets up to be the infundibulate, so that guide the valve handle to the draw-in groove in, solved the valve operation work of climbing position that has the degree of difficulty, appurtenance convenient to carry can adapt to the switch operation of different height and angle ball valves; the utility model has the advantages of simple structure, stable performance and longer service life.
Description
Technical Field
The utility model relates to a technical field is opened and close to the valve, especially relates to a card section of thick bamboo subassembly, mechanism and headstock gear for high altitude valve.
Background
In recent years, the country continuously exerts efforts on environmental protection work, under the large environment, natural gas is widely concerned as clean energy, and more families select natural gas as energy for cooking, heating and hot water. At present, all building surrounding pipes of old residential areas are installed in an overhead mode. Because of the limitation of the installation conditions of the outer wall of the building or the special requirements of customers, the position of the natural gas surrounding building pipe is too high, and the opening and closing operation of the vertical pipe ball valve is particularly inconvenient.
At present, a long ladder is required to be carried to climb when a valve is opened and closed, so that the carrying is inconvenient; but also relates to high-altitude operation, which affects the safety of operators and can not be effectively implemented in fault maintenance efficiency and emergency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a card section of thick bamboo subassembly, mechanism and headstock gear for high altitude valve in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the utility model provides a card section of thick bamboo subassembly for high altitude valve, includes a valve handle card section of thick bamboo, bearing frame and connecting piece, the bearing install in on the bearing frame, a valve handle card section of thick bamboo includes a plurality ofly, install respectively in on the outer wall of bearing frame, be used for the block valve handle to open and close valve handle, the connecting piece is used for detachable connection a valve handle card section of thick bamboo with the bearing frame is convenient for change a valve handle card section of thick bamboo.
The utility model discloses it is preferred, the connecting piece includes screw rod and nut, the nut install in the one end of a valve handle card section of thick bamboo, the one end of screw rod with the outer wall connection of bearing frame, a valve handle card section of thick bamboo passes through the screw rod with the nut with the bearing frame is connected.
The utility model discloses it is preferred, the other end of a valve handle card section of thick bamboo sets up the infundibulate opening, so that with valve handle guide extremely in the valve handle card section of thick bamboo.
The utility model discloses it is preferred, be provided with the rubber layer on the inner wall of valve handle card section of thick bamboo, be used for preventing the valve handle is in drop in the valve handle card section of thick bamboo.
A mechanism for opening and closing a high-altitude valve comprises the clamping cylinder assembly and an arm rod, wherein the arm rod is connected with the outer wall of a bearing of the clamping cylinder assembly and used for supporting the clamping cylinder assembly, and the valve is convenient to open and close at a higher position.
The utility model discloses it is preferred, the inside first screw thread that sets up of armed lever to in adjust the length of armed lever.
The opening and closing device for the high-altitude valve comprises the mechanism for opening and closing the high-altitude valve and an auxiliary push-pull assembly, wherein one end of the auxiliary push-pull assembly is connected with one end of the clamping cylinder assembly, and the auxiliary push-pull assembly is used for providing an auxiliary acting force when the clamping cylinder assembly is supported by the arm rod to open and close the valve handle.
The utility model discloses it is preferred, supplementary push-and-pull subassembly includes auxiliary and auxiliary rod, be provided with the through-hole on the auxiliary, be used for the suit the push-and-pull rod that the outer end of valve handle card section of thick bamboo set up, the one end of auxiliary rod with the one end of auxiliary is connected, is used for the armed lever supports the card section of thick bamboo subassembly is opened and close provides supplementary effort during the valve handle.
The utility model discloses preferred, the push-and-pull rod is in can rotate in the through-hole, be convenient for valve handle card section of thick bamboo is when rotatory, the auxiliary member is in provide the effort under the effect of auxiliary rod.
The utility model discloses it is preferred, the inside second screw thread that sets up of auxiliary rod, so that adjust the length of auxiliary rod makes the effort that the auxiliary rod provided is stronger.
The beneficial effects of the utility model reside in that:
the utility model discloses a set up valve handle card section of thick bamboo into detachable structure, can be according to high altitude valve handle specification, customize the valve handle card section of thick bamboo part of corresponding specification for the adaptability is higher, and the tip of valve handle card section of thick bamboo sets up to be the infundibulate, so that guide the valve handle to the draw-in groove in, solved the valve operation work of climbing position that has the degree of difficulty, appurtenance convenient to carry can adapt to the switch operation of different height and angle ball valves; the utility model has the advantages of simple structure, stable performance and longer service life.
Drawings
Fig. 1 is a schematic structural diagram of an opening and closing device for a high-altitude valve according to the present invention;
fig. 2 is a schematic structural diagram ii of an opening and closing device for a high altitude valve according to the present invention;
fig. 3 is a schematic view of the valve closure of the present invention;
fig. 4 is a schematic view of the valve opening of the present invention.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1, 2, 3 and 4: the utility model provides a card section of thick bamboo subassembly for high altitude valve, includes valve handle card section of thick bamboo 4, bearing 1, bearing frame 2 and connecting piece, and bearing 1 installs on bearing frame 2, and valve handle card section of thick bamboo 3 includes four, evenly installs respectively on the outer wall of bearing frame 2 for block valve handle 8, and open and close valve handle 8, the connecting piece is used for detachable connection valve handle card section of thick bamboo 4 and bearing frame 2, is convenient for change valve handle card section of thick bamboo 4.
As shown in fig. 2, the connecting piece includes a screw rod 10 and a nut 9, the nut 9 is installed at one end of the valve handle clamping cylinder 4, one end of the screw rod 10 is connected with the outer wall of the bearing seat 2, and the valve handle clamping cylinder 4 is connected with the bearing seat 2 through the screw rod 10 and the nut 9.
As shown in fig. 1, 2, 3 and 4, the other end of the valve stem cartridge 4 is provided with a funnel-shaped opening 11 to facilitate guiding the valve stem 8 of the valve into the valve stem cartridge 4.
As shown in fig. 1, 2, 3 and 4, a rubber layer 6 is disposed on the inner wall of the valve stem clamping cylinder 4 to prevent the valve stem 8 from falling off in the valve stem clamping cylinder 4.
As shown in fig. 1, 2, 3 and 4, the mechanism for opening and closing the overhead valve comprises the clamping cylinder assembly and the arm rod 3, wherein the arm rod 3 is connected with the outer wall of the bearing 1 of the clamping cylinder assembly and is used for supporting the clamping cylinder assembly so as to facilitate opening and closing of the valve 7 with a higher position.
As shown in fig. 1 and 2, a first screw 5 is provided inside the arm 3 to facilitate adjustment of the length of the arm 3.
As shown in fig. 1, 2, 3 and 4, the opening and closing device for the high altitude valve comprises the mechanism for opening and closing the high altitude valve and an auxiliary push-pull assembly, wherein one end of the auxiliary push-pull assembly is connected with one end of the clamping cylinder assembly and is used for providing an auxiliary acting force when the arm rod 3 supports the clamping cylinder assembly to open and close the valve handle 8.
As shown in fig. 1, 2, 3 and 4, the auxiliary push-pull assembly includes an auxiliary member 13 and an auxiliary rod 14, the auxiliary member 13 is provided with a through hole 12 for sleeving a push-pull rod 16 arranged at an outer end of the valve stem clamping cylinder 4, and one end of the auxiliary rod 14 is connected with one end of the auxiliary member 13 for providing an auxiliary acting force when the arm 3 supports the clamping cylinder assembly to open and close the valve stem 8.
As shown in fig. 1, 3 and 4, the push-pull rod 14 is rotatable in the through hole 12, so that the auxiliary member 13 provides a force under the action of the auxiliary rod 14 when the valve stem cartridge 4 is rotated.
As shown in fig. 1, 3 and 4, a second screw 15 is provided inside the auxiliary lever 14 to facilitate adjustment of the length of the auxiliary lever 14, so that the force provided by the auxiliary lever 14 is stronger.
The working principle of the utility model is as follows:
as shown in fig. 3 and 4, a valve handle 8 is arranged on a valve 7, the valve handle 8 is arranged in a valve handle clamping cylinder 4 when in use, a rubber layer 6 is arranged in the valve handle clamping cylinder 4, so that the stability of the valve handle 8 in the valve handle clamping cylinder 4 can be effectively improved, the valve handle clamping cylinder 4 and a bearing seat 2 are arranged into a detachable structure through a screw rod 10 and a nut 9, the valve handle clamping cylinder 4 with different diameters can be replaced to adapt to valve handles 8 with different sizes, the opening and closing safety of the valve is improved, when in use, a through hole 12 is arranged on an auxiliary piece 13 and is used for sleeving a push-pull rod 16 arranged at the outer end of the valve handle clamping cylinder 4, one end of the auxiliary piece 14 is connected with one end of the auxiliary piece 13 and is used for providing an auxiliary acting force when the arm rod 3 supports the valve handle 8 of the clamping cylinder assembly, and the push-pull rod 14 can rotate in the through hole 12, so that when the valve handle clamping cylinder 4 rotates, the auxiliary piece 13 provides acting force under the action of the auxiliary rod 14, and the second thread 15 is arranged inside the auxiliary rod 14 so as to adjust the length of the auxiliary rod 14, so that the acting force provided by the auxiliary rod 14 is stronger.
As shown in figure 3, when the valve 7 needs to be closed, the length of the arm rod 3 is adjusted to be proper through the thread 6, then the valve handle 8 of the valve is placed in the valve handle clamping cylinder 4, the arm rod 3 inclines towards the rotating direction of the valve handle 8, the bearing 1 is pushed upwards, and meanwhile, the auxiliary assembly also provides acting force to close the valve 7.
As shown in figure 4, when the valve 7 needs to be opened, the length of the arm rod 3 is adjusted to be proper through the thread 6, then the valve handle 8 of the valve is placed in the valve handle clamping cylinder 4, the arm rod 3 inclines towards the rotating direction of the valve handle 8, the bearing 1 is pulled downwards, and meanwhile, the auxiliary assembly also provides acting force to open the valve 7.
To sum up, the utility model discloses a set up valve handle card section of thick bamboo into detachable structure, can be according to high altitude valve handle specification, customize the valve handle card section of thick bamboo part of corresponding specification for adaptability is higher, and the tip of valve handle card section of thick bamboo sets up to be the infundibulate, so that guide the valve handle to the draw-in groove in, solved the valve operation of climbing position that has the degree of difficulty, appurtenance convenient to carry can adapt to the switch operation of different height and angle ball valves; the utility model has the advantages of simple structure, stable performance and longer service life.
The present invention can be implemented by various modifications without departing from the spirit and spirit of the present invention, and the above description is only a preferred and feasible embodiment of the present invention, and is not intended to limit the scope of the present invention, and all the equivalent structural changes made by using the contents of the present invention and the accompanying drawings are included in the scope of the present invention.
Claims (10)
1. The utility model provides a card section of thick bamboo subassembly for high altitude valve, its characterized in that includes a valve handle card section of thick bamboo, bearing frame and connecting piece, the bearing install in on the bearing frame, a valve handle card section of thick bamboo includes a plurality ofly, install respectively in on the outer wall of bearing frame, be used for the block valve handle to open and close the valve handle, the connecting piece is used for detachable connection a valve handle card section of thick bamboo with the bearing frame is convenient for change a valve handle card section of thick bamboo.
2. The clamping cylinder assembly for the high altitude valve as claimed in claim 1, wherein the connecting piece comprises a screw and a nut, the nut is mounted at one end of the valve handle clamping cylinder, one end of the screw is connected with the outer wall of the bearing seat, and the valve handle clamping cylinder is connected with the bearing seat through the screw and the nut.
3. The cartridge assembly for overhead valves of claim 2, wherein the other end of the valve handle cartridge is provided with a funnel-shaped opening to facilitate guiding the valve handle into the valve handle cartridge.
4. The clamping cylinder assembly for the high altitude valve as claimed in claim 3, wherein a rubber layer is arranged on the inner wall of the valve handle clamping cylinder and used for preventing the valve handle from falling off in the valve handle clamping cylinder.
5. A mechanism for opening and closing a high altitude valve, characterized by comprising the clamping cylinder assembly as claimed in claims 1-4 and an arm rod, wherein the arm rod is connected with the outer wall of the bearing of the clamping cylinder assembly and is used for supporting the clamping cylinder assembly so as to facilitate the opening and closing of the valve with a higher position.
6. A mechanism for opening and closing a high altitude valve as claimed in claim 5, wherein the arm is internally provided with a first thread to facilitate adjustment of the length of the arm.
7. An opening and closing device for a high altitude valve, characterized by comprising a mechanism for opening and closing the high altitude valve and an auxiliary push-pull assembly according to claims 5 to 6, wherein one end of the auxiliary push-pull assembly is connected with one end of the clamping cylinder assembly and is used for providing an auxiliary acting force when the arm lever supports the clamping cylinder assembly to open and close the valve handle.
8. The opening and closing device for the overhead valve according to claim 7, wherein the auxiliary push-pull assembly comprises an auxiliary member and an auxiliary rod, the auxiliary member is provided with a through hole for sleeving the push-pull rod arranged at the outer end of the valve handle clamping cylinder, and one end of the auxiliary rod is connected with one end of the auxiliary member for providing an auxiliary acting force when the arm rod supports the clamping cylinder assembly to open and close the valve handle.
9. The opening and closing device for the overhead valve as claimed in claim 8, wherein the push-pull rod is rotatable in the through hole, so that the auxiliary member provides an acting force under the action of the auxiliary rod when the valve stem clamping cylinder rotates.
10. The opening and closing device for the overhead valve as claimed in claim 9, wherein a second thread is provided inside the auxiliary rod to facilitate adjustment of the length of the auxiliary rod, so that the auxiliary rod provides a stronger acting force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020833212.9U CN212251422U (en) | 2020-05-19 | 2020-05-19 | Clamping cylinder assembly, mechanism and opening and closing device for high-altitude valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020833212.9U CN212251422U (en) | 2020-05-19 | 2020-05-19 | Clamping cylinder assembly, mechanism and opening and closing device for high-altitude valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212251422U true CN212251422U (en) | 2020-12-29 |
Family
ID=74000730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020833212.9U Active CN212251422U (en) | 2020-05-19 | 2020-05-19 | Clamping cylinder assembly, mechanism and opening and closing device for high-altitude valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212251422U (en) |
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2020
- 2020-05-19 CN CN202020833212.9U patent/CN212251422U/en active Active
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Effective date of registration: 20211229 Address after: Floor 19, unit 1, building 46, fengchengjiu Road, economic development zone, Xi'an, Shaanxi 710000 Patentee after: Shaanxi City Gas Industry Development Co.,Ltd. Address before: 725000 3rd floor, Ankang East toll station, Shitian expressway, Hanbin District, Ankang City, Shaanxi Province Patentee before: Ankang Natural Gas Co.,Ltd. |