CN221032538U - Solar power supply gas production wellhead device - Google Patents

Abstract

The utility model belongs to the technical field of gas production wellhead devices, and particularly relates to a solar power supply gas production wellhead device which comprises a valve body, wherein the head end and the tail end of the valve body are respectively connected and fixed with a connecting pipeline, the top of the valve body is provided with a solar module, the bottom of the valve body is fixedly connected with a box body, the front of the box body is provided with a split type box door, the device also comprises a sealing plate, a spin-connection bottom plate and a unidirectional screw rod, two sealing grooves which are distributed in parallel are formed in the valve body, and the two sealing plates can be embedded in the sealing grooves; according to the solar power supply gas production wellhead device, the valve body can be conveniently driven to be closed or opened by the arrangement of the solar power supply assembly, the sealing plate, the rotary connection bottom plate, the one-way screw rod, the driven worm wheel, the driving worm and the motor, so that a worker is prevented from rotating the rotary handle, the manpower consumption is further reduced, the sealing performance of the valve body is further improved by the arrangement of the two sealing plates and the sealing groove, and the practicability is higher.

Description

Solar power supply gas production wellhead device

Technical Field

The utility model belongs to the technical field of gas production wellhead devices, and particularly relates to a solar power supply gas production wellhead device.

Background

Natural gas is a mixture of natural gas of warp type and non warp type which is buried in stratum and is mostly volatilized by petroleum buried under the ground, and the natural gas is used as a clean energy source, which can reduce the discharge amount of sulfur dioxide and dust by nearly 100%, and reduce the discharge amount of carbon dioxide by 60% and the discharge amount of nitrogen oxide by 50%, so the natural gas is widely used in various fields including people's life, the existing natural gas firstly enters a main pipe in the exploitation process, and then a flat valve is arranged on each interface of the main pipe and the four-way joint to control the opening and closing of air flow by means of the four-way joint;

The utility model discloses a gas production wellhead opening and closing device convenient to operate, which comprises a valve body, wherein one side of the valve body is fixedly provided with a connecting and fixing assembly, two sides of the valve body are fixedly provided with positioning and protecting assemblies, the connecting and fixing assembly comprises a rotating shaft, an inner ring, a connecting column, an outer ring, a sliding rod, a sealing ring and a clamping groove, the middle part of one side of the valve body is embedded and rotationally connected with the rotating shaft, the inner ring is welded at the outer side edge part of the rotating shaft, and the outer side of the inner ring is fixedly connected with the connecting column in a circumferential array at equal intervals;

The problem that a valve cannot be closed due to the fact that a worker slides by hand in the process of twisting the rotating handle is solved, and the valve is practical;

therefore, the utility model provides a solar power supply gas production wellhead device to solve the defects.

Disclosure of utility model

In order to solve the problems in the prior art, the utility model provides a solar power supply gas production wellhead device, which has the characteristics of automatic closing and solar power supply.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a solar energy power supply gas production wellhead device, includes the valve body, the head and the tail end of valve body are all connected with and are fixed with connecting tube, solar module is installed at the top of valve body, the bottom fixedly connected with box of valve body, the box openly is installed to the open chamber door of halving, still includes closing plate, connects bottom plate and unidirectional screw soon, two parallel distribution's seal groove has been seted up to the inside of valve body, two the closing plate all can inlay and establish in the seal groove, unidirectional screw rotates the inside of installing at the box, connect the bottom plate soon and fix the bottom at two closing plates, unidirectional screw runs through and connects the bottom plate soon and connect rather than the screw thread soon, the vertical removal of closing plate accessible unidirectional screw.

As a preferable technical scheme of the utility model, the bottom end fixing sleeve of the unidirectional screw rod is provided with the driven worm wheel and also comprises a driving worm, and the driving worm and the driven worm wheel are mutually meshed and fixed in the box body.

As a preferable technical scheme of the utility model, a motor for driving the driving worm is arranged in the box body, and the motor is connected with the solar energy component through a wire.

As a preferable technical scheme of the utility model, the valve further comprises sliding rods, and the two sliding rods are arranged between the bottom of the valve body and the box body in a sliding penetrating way through the screwing bottom plate.

As a preferable technical scheme of the utility model, a control switch is arranged on the front surface of the valve body, and the control switch is connected with the solar module and the motor through wires.

As a preferable technical scheme of the utility model, the deviating surfaces of the two sealing plates are both fixed with positioning rods, and when the sealing plates are embedded in the sealing grooves, the positioning rods are attached to the bottom surface of the valve body.

Compared with the prior art, the utility model has the beneficial effects that: according to the solar power supply gas production wellhead device, the valve body can be conveniently driven to be closed or opened by the arrangement of the solar power supply assembly, the sealing plate, the rotary connection bottom plate, the one-way screw rod, the driven worm wheel, the driving worm and the motor, so that a worker is prevented from rotating the rotary handle, the manpower consumption is further reduced, the sealing performance of the valve body is further improved by the arrangement of the two sealing plates and the sealing groove, and the practicability is higher.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view showing the structure of the interior of the case according to the present utility model;

FIG. 3 is a schematic view of a partial cross-sectional structure in the present utility model;

In the figure: 1. a valve body; 2. a connecting pipe; 3. a solar module; 4. a control switch; 5. a case; 6. a door; 7. a sealing plate; 8. spin-connecting the bottom plate; 9. a unidirectional screw rod; 10. a slide bar; 11. a driven worm wheel; 12. driving a worm; 13. a motor; 14. sealing grooves; 15. and a positioning rod.

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.

Referring to fig. 1-3, the present utility model provides the following technical solutions: the solar power supply gas production wellhead device comprises a valve body 1, wherein connecting pipelines 2 are fixedly connected to the head end and the tail end of the valve body 1, a solar component 3 is installed at the top of the valve body 1, a box body 5 is fixedly connected to the bottom of the valve body 1, a split type box door 6 is installed on the front surface of the box body 5, the solar power supply wellhead device further comprises a sealing plate 7, a spin-on bottom plate 8 and a one-way screw rod 9, two sealing grooves 14 which are distributed in parallel are formed in the valve body 1, the two sealing plates 7 can be embedded in the sealing grooves 14, the one-way screw rod 9 is rotatably installed in the box body 5, the spin-on bottom plate 8 is fixed at the bottom of the two sealing plates 7, the one-way screw rod 9 penetrates through the spin-on bottom plate 8 and is screwed with the spin-on bottom plate, the sealing plate 7 can vertically move through the one-way screw rod 9, a driven worm wheel 11 is fixedly sleeved at the bottom end of the one-way screw rod 9, the drive worm 12 is meshed with the driven worm wheel 11, a motor 13 for driving the drive worm 12 is installed and fixed in the box body 5, the motor 13 is connected with the solar component 3 through a wire, a control switch 4 is installed on the front surface of the valve body 1, and the control switch 4 is connected with the solar component 13 through the wires; when the valve is opened through the control switch 4 in use, the motor 13 drives the driving worm 12 to rotate, and then the unidirectional screw rod 9 is rotated through the driven worm wheel 11, and then the spin-on bottom plate 8 moves downwards, and when the spin-on bottom plate 8 is attached to the driven worm wheel 11, the valve body 1 is in a complete opening state, the device replaces manual rotation rotating handle, labor is saved, the opening or closing efficiency of the valve body 1 is accelerated, and the practicability is higher.

Specifically, as can be seen from fig. 2, in this embodiment, the sliding rod 10 is further included, and the two sliding rods 10 are disposed between the bottom of the valve body 1 and the box 5 through the spin-connection base plate 8 in a sliding manner, so that the sliding rod 10 can improve the movement stability of the spin-connection base plate 8, and avoid the occurrence of an irreversible shaking during the movement process.

Specifically, as can be seen from fig. 3, in this embodiment, the facing surfaces of the two sealing plates 7 are both fixed with positioning rods 15, and when the sealing plates 7 are embedded in the sealing grooves 14, the positioning rods 15 are attached to the bottom surface of the valve body 1, and the positioning rods 15 have positioning and limiting functions, so that the valve body 1 can be prevented from being damaged.

It should be noted that: the parts not described in detail in this embodiment are all existing structural parts in the related art, are well known to those skilled in the related art, and the specific parts or slots in this embodiment are commercially available or custom-made.

The working principle and the using flow of the utility model are as follows: when the solar power supply gas production wellhead device is used, when the valve is opened through the control switch 4, the motor 13 drives the driving worm 12 to rotate, the unidirectional screw rod 9 is rotated through the driven worm wheel 11, the rotary base plate 8 is further moved downwards, and when the rotary base plate 8 is attached to the driven worm wheel 11, the valve body 1 is in a complete opening state.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. Solar energy power supply gas production wellhead assembly, including valve body (1), its characterized in that: the solar energy assembly is characterized in that a connecting pipeline (2) is fixedly connected to the head end and the tail end of the valve body (1), a solar energy assembly (3) is mounted at the top of the valve body (1), a box body (5) is fixedly connected to the bottom of the valve body (1), a split type box door (6) is mounted on the front face of the box body (5), the solar energy assembly further comprises a sealing plate (7), a spin-connection bottom plate (8) and a unidirectional screw rod (9), two sealing grooves (14) which are distributed in parallel are formed in the valve body (1), the two sealing plates (7) can be embedded in the sealing grooves (14), the unidirectional screw rod (9) is rotatably mounted in the box body (5), the spin-connection bottom plate (8) is fixed at the bottoms of the two sealing plates (7), the unidirectional screw rod (9) penetrates through the spin-connection bottom plate (8) and is screwed with the spin-connection bottom plate, and the sealing plate (7) can vertically move through the unidirectional screw rod (9).

2. A solar powered gas production wellhead assembly as defined in claim 1 wherein: the bottom end fixing sleeve of the unidirectional screw rod (9) is provided with a driven worm wheel (11) and further comprises a driving worm (12), and the driving worm (12) and the driven worm wheel (11) are mutually meshed, installed and fixed in the box body (5).

3. A solar powered gas production wellhead assembly as defined in claim 2 wherein: a motor (13) for driving the driving worm (12) is arranged in the box body (5), and the motor (13) is connected with the solar energy component (3) through a wire.

4. A solar powered gas production wellhead assembly as defined in claim 1 wherein: the rotary joint valve further comprises sliding rods (10), wherein the two sliding rods (10) penetrate through the rotary joint bottom plate (8) in a sliding mode and are arranged between the bottom of the valve body (1) and the box body (5).

5. A solar powered gas production wellhead assembly as defined in claim 1 wherein: the front of the valve body (1) is provided with a control switch (4), and the control switch (4) is connected with the solar energy component (3) and the motor (13) through wires.

6. A solar powered gas production wellhead assembly as defined in claim 1 wherein: the deviating surfaces of the two sealing plates (7) are respectively fixed with a positioning rod (15), and when the sealing plates (7) are embedded in the sealing grooves (14), the positioning rods (15) are attached to the bottom surface of the valve body (1).