Natural gas integrated valve well

Abstract

The utility model provides a natural gas integrated valve well which comprises a valve well body, the surface of the valve well body is fixedly connected with a plurality of placing grooves, the valve well body provides movement and operation space for the whole valve well, and the placing grooves can effectively help the valve well body to be placed in the located area and reduce movement. A control valve and a natural gas pipeline in the valve well body can help to carry out transportation planning on the whole natural gas, a natural gas meter can help a user to watch and know the current natural gas condition at any time, the well lid is closed when needed, and a sealing plug can further improve the whole sealing performance of the device; and meanwhile, when the well lid needs to be opened, the structure of the auxiliary opening and closing assembly can be utilized, the auxiliary opening and closing assembly can be easily taken out from the hidden storage groove, the well lid is lifted and pulled, the auxiliary opening and closing assembly can be stored in the storage groove when closed, passing pedestrians cannot be affected, and the overall safety of the device is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of natural gas, and in particular relates to a natural gas integrated valve well. Background Art

[0002] Natural gas refers to all gases naturally occurring in nature, including gases formed by various natural processes in the atmosphere, hydrosphere, and lithosphere (including oilfield gas, gasfield gas, mud volcano gas, coalbed methane, and biogenic gas). However, the long-standing, commonly used definition of "natural gas" is a narrow one, based on energy, referring to a mixture of hydrocarbon and non-hydrocarbon gases naturally occurring in strata. In petroleum geology, this term typically refers to oilfield gas and gasfield gas. Natural gas is primarily composed of hydrocarbons and also contains non-hydrocarbon gases. Natural gas is found in porous underground rock formations and includes oilfield gas, gasfield gas, coalbed methane, mud volcano gas, and biogenic gas, with smaller amounts also found in coal seams. It is a high-quality fuel and chemical feedstock. Its primary use is as a fuel, and it can be used to produce carbon black, chemicals, and liquefied petroleum gas. Propane and butane produced from natural gas are important raw materials for modern industry. Natural gas primarily consists of a mixture of gaseous low-molecular-weight hydrocarbons and non-hydrocarbon gases.

[0003] Valve wells provide a safe operating space for valves in underground natural gas pipelines. When opening or closing portions of the pipeline network or performing maintenance work, workers can easily access the valve wells to ensure the normal operation and timely maintenance of the natural gas transmission and distribution system. Conventional valve wells are difficult to open for safety reasons, and having handles can obstruct pedestrians and cause safety accidents. Therefore, we propose an integrated natural gas valve well. Utility Model Content

[0004] The present invention aims to address the deficiencies of the prior art and provides a natural gas integrated valve well for solving the problems raised by the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A natural gas integrated valve well comprises: a valve well body, a plurality of placement grooves are fixedly connected to the surface of the valve well body, a natural gas pipeline is provided on the inner wall of the valve well body, control valves are provided on both sides of the top of the natural gas pipeline, one end of the natural gas pipeline is fixedly connected to a fixed plate, the top of the fixed plate is fixedly connected to a natural gas meter, one side of the valve well body is rotatably connected to a well cover, a storage groove is provided on the top of the well cover, an auxiliary opening and closing component is rotatably connected to the inner wall of the storage groove, and the size of the auxiliary opening and closing component matches the size of the storage groove.

[0007] Preferably, the auxiliary opening and closing assembly includes a connecting and fixing block, a rotating shaft, an extension plate, an auxiliary handle and a rebound spring. The connecting and fixing blocks are arranged on both sides of the inner wall of the storage slot, the rotating shaft is rotatably connected between the connecting and fixing blocks, and the extension plate is fixedly connected to the top of the rotating shaft.

[0008] Preferably, the auxiliary handle is fixedly connected to one side of the extension plate, the rebound spring is provided between the auxiliary handle and the extension plate, and the size of the rebound spring matches the size between the auxiliary handle and the extension plate.

[0009] Preferably, a plurality of lighting lamps are fixedly connected to the inner wall of the valve well body, and the positions of the lighting lamps match the natural gas meter.

[0010] Preferably, a sealed plug is fixedly connected to the bottom of the manhole cover, and the size of the sealed plug matches the size of the inner wall of the valve well body.

[0011] Preferably, a plurality of anti-sliding blocks are fixedly connected to the top of the manhole cover.

[0012] Preferably, an auxiliary handle is provided on the inner wall of the auxiliary opening and closing component, and the size of the auxiliary handle matches that of the auxiliary opening and closing component.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The valve well body provides space for activities and operations for the entire valve well. The placement groove can effectively help the valve well body be placed in the area where it is located and reduce activities. The control valve and natural gas pipeline inside the valve well body can help plan the transportation of natural gas as a whole. The natural gas meter can also help users view and understand the current natural gas situation at any time. The well cover can be closed when necessary, and the sealing plug will further improve the overall sealing performance of the device. At the same time, when the well cover needs to be opened, the auxiliary opening and closing component can be used to easily remove the auxiliary opening and closing component from the hidden storage slot and lift the well cover. When closed, it will be stored in the storage slot without affecting passers-by, further improving the overall safety of the device.

[0015] 2. The structure of the auxiliary opening and closing component is used to help the user open the manhole cover. The auxiliary opening and closing component is fixed in the storage slot as a whole using a connecting fixing block. At the same time, the rotating shaft provides a rotation base point for the rotation of the extension plate. Normally, the auxiliary opening and closing component is hidden in the storage slot and will not hinder the walking of passers-by. When needed, the user can press the front end of the extension plate. At this time, the auxiliary handle and the rebound spring under force will rebound elastically, thereby popping out from the storage slot, providing a force point for the user to pull the manhole cover, thereby further improving the overall functionality and safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0017] In the attached figure:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure startup of the utility model;

[0020] Figure 3 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the auxiliary opening and closing component in the structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the back of the auxiliary opening and closing component in the structure of the utility model.

[0023] In the figure: 1. Valve well body; 2. Mounting groove; 3. Natural gas pipeline; 4. Control valve; 5. Fixing plate; 6. Natural gas meter; 7. Lighting lamp; 8. Well cover; 9. Sealing plug; 10. Storage groove; 11. Auxiliary opening and closing assembly; 1101. Connecting and fixing block; 1102. Rotating shaft; 1103. Extension plate; 1104. Auxiliary handle; 1105. Rebound spring; 12. Anti-sliding block; 13. Auxiliary grip. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example

[0026] See also Figure 1-5 , the technical solutions provided in this embodiment are as follows:

[0027] A natural gas integrated valve well, comprising: a valve well body 1, a plurality of placement grooves 2 are fixedly connected to the surface of the valve well body 1, a natural gas pipeline 3 is provided on the inner wall of the valve well body 1, control valves 4 are provided on both sides of the top of the natural gas pipeline 3, one end of the natural gas pipeline 3 is fixedly connected to a fixing plate 5, the top of the fixing plate 5 is fixedly connected to a natural gas meter 6, a well cover 8 is rotatably connected to one side of the valve well body 1, a storage groove 10 is provided on the top of the well cover 8, an auxiliary opening and closing component 11 is rotatably connected to the inner wall of the storage groove 10, and the size of the auxiliary opening and closing component 11 matches the size of the storage groove 10.

[0028] In this embodiment, the valve well body 1 provides a movable space for the entire device, and the placement groove 2 can help the valve well body 1 to be easily connected to the surrounding environment during installation, thereby preventing loosening and further improving the overall safety of the device. The natural gas pipeline 3, the fixing plate 5 and the natural gas meter 6 can effectively monitor the transportation of natural gas, further improving the overall functionality of the device, and the manhole cover 8 can be closed to turn the valve well body 1 into a closed environment, thereby helping the natural gas to work. The storage groove 10 and the auxiliary opening and closing component 11 can help the user open the manhole cover 8 when needed.

[0029] The auxiliary opening and closing assembly 11 includes a connecting and fixing block 1101, a rotating shaft 1102, an extension plate 1103, an auxiliary handle 1104 and a rebound spring 1105. The connecting and fixing block 1101 is arranged on both sides of the inner wall of the storage slot 10, the rotating shaft 1102 is rotatably connected between the connecting and fixing blocks 1101, and the extension plate 1103 is fixedly connected to the top of the rotating shaft 1102.

[0030] In this embodiment, the auxiliary opening and closing component 11 is fixed as a whole to the storage slot 10 by connecting and fixing blocks 1101. At the same time, the rotating shaft 1102 is set between the connecting and fixing blocks 1101, and the extension plate 1103 is fixed to the top of the rotating shaft 1102. Therefore, the extension plate 1103 can rotate freely under the drive of the rotating shaft 1102, so as to hide or open the manhole cover 8, thereby further improving the overall safety of the device.

[0031] The auxiliary handle 1104 is fixedly connected to one side of the extension plate 1103 , and the rebound spring 1105 is provided between the auxiliary handle 1104 and the extension plate 1103 . The size of the rebound spring 1105 matches the size between the auxiliary handle 1104 and the extension plate 1103 .

[0032] In this embodiment, the auxiliary handle 1104 is made of elastic material and has a relatively elastic U-shaped shape. When encountering pressure from the top, it will rebound using its own shape. At the same time, the rebound spring 1105 installed between the auxiliary handle 1104 and the extension plate 1103 will also rebound, thereby further improving the overall rebound effect of the device, and rebounding the auxiliary opening and closing component 11 as a whole to the outside of the storage slot 10, helping the user to pull the manhole cover 8. It is usually retracted inside the storage slot 10, and is not likely to affect the walking of passers-by, thereby further improving the overall safety of the device.

[0033] A plurality of lighting lamps 7 are fixedly connected to the inner wall of the valve well body 1 , and the positions of the lighting lamps 7 match the natural gas meter 6 .

[0034] In this embodiment, the lighting lamp 7 can help to continuously illuminate the interior of the valve well body 1, so that the user can use the lighting lamp 7 to observe the data in the natural gas meter 6 after opening the well cover 8, thereby further improving the overall functionality of the device.

[0035] A sealed plug opening 9 is fixedly connected to the bottom of the manhole cover 8 , and the size of the sealed plug opening 9 matches the size of the inner wall of the valve well body 1 .

[0036] In this embodiment, the sealing plug 9 can help the user to further reinforce and seal the top of the inner wall of the valve well body 1 when closing the well cover 8, thereby further improving the overall sealing effect of the device.

[0037] A plurality of anti-sliding blocks 12 are fixedly connected to the top of the manhole cover 8 .

[0038] In this embodiment, the anti-sliding block 12 can help pedestrians avoid slipping on the smooth surface of the manhole cover 8 when passing by, thereby further improving the safety of pedestrians passing by.

[0039] An auxiliary handle 13 is formed on the inner wall of the auxiliary opening and closing component 11 , and the size of the auxiliary handle 13 matches that of the auxiliary opening and closing component 11 .

[0040] In this embodiment, the auxiliary handle 13 can provide a force point for the auxiliary opening and closing component 11 to prevent it from slipping during use, thereby further improving the stability and safety when opening the manhole cover 8.

[0041] Working principle: During installation, the user needs to install the valve well body 1 to the corresponding position using the mounting groove 2. At this time, the natural gas pipeline 3 will also be connected, thereby further improving the overall functionality of the device. The control valve 4, the fixing plate 5 and the natural gas meter 6 can help detect the natural gas data in real time, further improving the safety of the device. The lighting lamp 7 set at the natural gas meter 6 on the valve well body 1 can help the user view the data of the natural gas meter 6 in real time, thereby further improving the overall functionality of the device. After the valve well body 1 is installed, the manhole cover 8 can be closed to facilitate the movement of passers-by. At this time, the auxiliary opening and closing component 11 will use its own structure to hide in the storage groove 10 to protect passers-by from being disturbed, thereby further improving the overall safety of the device. When necessary, the auxiliary opening and closing component 11 can also be pressed to provide a force point for opening the manhole cover 8. The anti-slider 12 can prevent pedestrians from increasing friction when walking on the top of the manhole cover 8, thereby further improving the overall safety performance of the device.

[0042] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A natural gas integrated valve well, characterized by: The invention comprises a valve well body (1), the surface of the valve well body (1) is fixedly connected with a plurality of placement grooves (2), the inner wall of the valve well body (1) is provided with a natural gas pipeline (3), both sides of the top of the natural gas pipeline (3) are provided with control valves (4), one end of the natural gas pipeline (3) is fixedly connected with a fixed plate (5), the top of the fixed plate (5) is fixedly connected with a natural gas meter (6), one side of the valve well body (1) is rotatably connected with a manhole cover (8), the top of the manhole cover (8) is provided with a storage groove (10), the inner wall of the storage groove (10) is rotatably connected with an auxiliary opening and closing component (11), and the size of the auxiliary opening and closing component (11) matches the size of the storage groove (10); The auxiliary opening and closing assembly (11) comprises a connecting and fixing block (1101), a rotating shaft (1102), an extension plate (1103), an auxiliary handle (1104) and a rebound spring (1105); the connecting and fixing block (1101) is arranged on both sides of the inner wall of the storage slot (10); the rotating shaft (1102) is rotatably connected between the connecting and fixing blocks (1101); and the extension plate (1103) is fixedly connected to the top of the rotating shaft (1102); The auxiliary handle (1104) is fixedly connected to one side of the extension plate (1103), and the rebound spring (1105) is arranged between the auxiliary handle (1104) and the extension plate (1103). The size of the rebound spring (1105) matches the size between the auxiliary handle (1104) and the extension plate (1103).

2. A natural gas integrated valve well according to claim 1, characterized in that: A plurality of lighting lamps (7) are fixedly connected to the inner wall of the valve well body (1), and the positions of the lighting lamps (7) match the natural gas meter (6).

3. The natural gas integrated valve well according to claim 1, characterized in that: A sealed plug opening (9) is fixedly connected to the bottom of the well cover (8), and the size of the sealed plug opening (9) matches the size of the inner wall of the valve well body (1).

4. The natural gas integrated valve well according to claim 1, characterized in that: A plurality of anti-sliding blocks (12) are fixedly connected to the top of the manhole cover (8).

5. The natural gas integrated valve well according to claim 1, characterized in that: An auxiliary handle (13) is provided on the inner wall of the auxiliary opening and closing component (11), and the size of the auxiliary handle (13) matches that of the auxiliary opening and closing component (11).

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