CN210372252U - Underground well valve leading-out device - Google Patents
Underground well valve leading-out device Download PDFInfo
- Publication number
- CN210372252U CN210372252U CN201920796617.7U CN201920796617U CN210372252U CN 210372252 U CN210372252 U CN 210372252U CN 201920796617 U CN201920796617 U CN 201920796617U CN 210372252 U CN210372252 U CN 210372252U
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- bevel gear
- valve
- well
- well lid
- underground
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Abstract
The utility model discloses an underground well valve leading-out device, which comprises a rotating handle, a workbench, a shaft lever, a first bevel gear, a second bevel gear, a valve rod, a valve and a well cover; the well lid can be dismantled the well head of connecting an underground shaft, workstation fixed connection be in on the well lid, the vertical setting of axostylus axostyle is in the underground shaft and the top pass in proper order and stretch out the well lid with the workstation, the bottom transmission of axostylus axostyle is connected first bevel gear, first bevel gear with the meshing of second bevel gear mutually, valve rod level sets up and one end transmission is connected the second bevel gear, the valve rod other end transmission is connected the valve. The beneficial effects of this utility are: operating personnel need not open valve and well lid in carrying out the operation process, and operating personnel can be directly through drawing forth valve operating handle, realizes that the switch dams, guarantees staff's safety and improvement work efficiency.
Description
Technical Field
The utility model relates to a well valve field, specific theory is a well valve draw-off gear.
Background
The water replenishing process of the industrial water tank and the domestic water tank for water treatment needs manual adjustment, the valves are installed in the valve wells, the height between the valves and the ground is 2.0m, 3 water replenishing valves need to be adjusted 6-8 times by each water treatment operator, the valves need to be moved up and down from the inspection well in the adjusting process, the edges of the wells are frozen in winter, personnel are prone to being damaged, the industrial water tank, the water replenishing valves and the domestic water tank water replenishing valves are totally 3 valves, and the safety of workers is guaranteed and the working efficiency is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an operating personnel need not open valve and well lid in carrying out the operation process, can be directly through drawing out valve operating handle, realizes that the switch dams, guarantees staff safety and improvement work efficiency's underground shaft valve draw-off device.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the device comprises a rotating handle, a workbench, a shaft lever, a first bevel gear, a second bevel gear, a valve rod, a valve and a well cover; the well lid can be dismantled the well head of connecting an underground shaft, workstation fixed connection be in on the well lid, the vertical setting of axostylus axostyle is in the underground shaft and the top pass in proper order and stretch out the well lid with behind the workstation with twist grip fixed connection, the bottom transmission of axostylus axostyle is connected first bevel gear, first bevel gear with the meshing of second bevel gear mutually, valve rod level sets up and one end transmission is connected the second bevel gear, the valve rod other end transmission is connected the valve.
The utility model has the advantages that: operating personnel need not open valve and well lid in carrying out the operation process, and operating personnel can be directly through drawing forth valve operating handle, realizes that the switch dams, guarantees staff's safety and improvement work efficiency.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, the number of teeth of the first bevel gear is greater than the number of teeth of the second bevel gear.
The beneficial effect who adopts above-mentioned further scheme is that the twist grip need not to rotate the opening and closing of round just steerable valve, labour saving and time saving.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, the first bevel gear is provided with a center hole, the center hole is provided with internal threads, the bottom end of the shaft rod is provided with external threads, and the center hole is connected with the shaft rod in a matched mode.
The beneficial effect who adopts above-mentioned further scheme is that can dismantle the connection, the erection equipment of being convenient for.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, a rubber sleeve is arranged on the rotating handle.
The beneficial effect of adopting the further scheme is that the handle is protected from being corroded by rainwater and is comfortable to hold by hands.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, the upper surface spraying of well lid has the lacquer layer.
The beneficial effect who adopts above-mentioned further scheme is that scribble the paint and protect the well lid not corroded, the extension service life.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Furthermore, the first bevel gear and the second bevel gear are both made of powder metallurgy.
The beneficial effects of adopting the above-mentioned further scheme are that practice thrift the metal, reduce cost.
Drawings
FIG. 1 is a view of the structure of the present invention;
FIG. 2 is a fitting view of the bevel gear of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1. the rotary handle, 2, workstation, 3, axostylus axostyle, 4, first bevel gear, 5, second bevel gear, 6, valve rod, 7, valve, 8, well lid, 9, centre bore.
Detailed Description
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the designated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. 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.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be interpreted broadly, e.g. as a fixed connection, a detachable connection or an integral connection; the connection can be mechanical connection or circuit connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1:
as shown in fig. 1-2, in this embodiment, an underground well valve leading-out device includes a rotary handle 1, a workbench 2, a shaft rod 3, a first bevel gear 4, a second bevel gear 5, a valve rod 6, a valve 7, and a well lid 8; well lid 8 can be dismantled the well head of connecting a well underground, specifically is equipped with the mounting hole on the well lid 8, through fix with screw on ground. The utility model discloses a well lid, including the workstation 2, the top of the well lid 8, the top of the rotatory handle 1 is connected, the workstation 2 fixed connection be in the well lid 8, the vertical setting of axostylus axostyle 3 is in the underground well and the top pass in proper order and stretch out the well lid 8 with workstation 2 back with the bottom transmission of axostylus axostyle 3 is connected first bevel gear 4, first bevel gear 4 is equipped with centre bore 9, centre bore 9 is equipped with the internal thread, 3 bottoms of axostylus axostyle. The first bevel gear 4 is meshed with the second bevel gear 5, the valve rod 6 is horizontally arranged, one end of the valve rod is in transmission connection with the second bevel gear 5, the other end of the valve rod 6 is in transmission connection with the valve 7, and the first bevel gear 4 and the shaft rod 3 rotate coaxially.
The well edge freezes in winter, easily causes personnel to tumble, leads to the ground in the inspection shaft with 3 valves in total in industry pond, moisturizing valve, the life pond moisturizing valve, and in the operation process, personnel need not open valve 7 and well lid 8, can directly draw out valve 7 through operation twist grip 1, and the cooperation of bevel gear becomes vertical revolving force with horizontal revolving force, realizes that the switch dams, guarantees staff's safety and improvement work efficiency.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. The utility model provides a subterranean well valve eduction gear which characterized in that: comprises a rotary handle (1), a workbench (2), a shaft lever (3), a first bevel gear (4), a second bevel gear (5), a valve rod (6), a valve (7) and a well cover (8); well lid (8) can be dismantled the well head of connecting a well underground, workstation (2) fixed connection be in on well lid (8), the vertical setting of axostylus axostyle (3) is in the well underground and the top pass in proper order and stretch out well lid (8) with workstation (2) back with twist grip (1) fixed connection, the bottom transmission of axostylus axostyle (3) is connected first bevel gear (4), first bevel gear (4) with second bevel gear (5) mesh mutually, valve rod (6) level setting and one end transmission are connected second bevel gear (5), valve rod (6) other end transmission is connected valve (7).
2. A valve extension system for a subterranean well according to claim 1, wherein: the number of teeth of the first bevel gear (4) is greater than that of the second bevel gear (5).
3. A valve extension system for a subterranean well according to claim 1, wherein: the first bevel gear (4) is provided with a center hole (9), the center hole (9) is provided with internal threads, the bottom end of the shaft rod (3) is provided with external threads, and the center hole (9) is connected with the shaft rod (3) in a matched mode.
4. A valve extension system for a subterranean well according to claim 1, wherein: the rotating handle (1) is provided with a rubber sleeve.
5. A valve extraction assembly for a subterranean well according to any of claims 1 to 4, wherein: the upper surface spraying of well lid (8) has the lacquer layer.
6. A valve extraction assembly for a subterranean well according to any of claims 1 to 4, wherein: the first bevel gear (4) and the second bevel gear (5) are both made of powder metallurgy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920796617.7U CN210372252U (en) | 2019-05-29 | 2019-05-29 | Underground well valve leading-out device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920796617.7U CN210372252U (en) | 2019-05-29 | 2019-05-29 | Underground well valve leading-out device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210372252U true CN210372252U (en) | 2020-04-21 |
Family
ID=70262312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920796617.7U Active CN210372252U (en) | 2019-05-29 | 2019-05-29 | Underground well valve leading-out device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210372252U (en) |
-
2019
- 2019-05-29 CN CN201920796617.7U patent/CN210372252U/en active Active
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