CN219160151U

CN219160151U - Gas dosing device based on photovoltaic power generation

Info

Publication number: CN219160151U
Application number: CN202320008811.0U
Authority: CN
Inventors: 卢革
Original assignee: Pulily Tianjin Gas Equipment Co ltd
Current assignee: Pulily Tianjin Gas Equipment Co ltd
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-06-09
Anticipated expiration: 2033-01-04

Abstract

The utility model relates to the technical field of gas odorization, and discloses a gas dosing device based on photovoltaic power generation, which comprises a box body, wherein a top cover is hinged to the upper part of the box body, a placing plate is arranged in the box body, a medicine storage box is fixedly connected to the left side of the upper part of the placing plate, a diaphragm pump is fixedly connected to the right side of the upper part of the placing plate, the input end of the diaphragm pump is communicated with the inside of the medicine storage box through a pipeline, a fixed pipe is arranged on the upper side of the right part of the box body, and the right output end of the diaphragm pump is communicated with the left end of the fixed pipe through a hose. According to the utility model, the gas dosing device can flexibly control the installation height of the medicine storage box through the coordination of the speed reducing motor, the different-grain threaded rod, the connecting block, the connecting rod, the placing plate, the sliding block and the sliding groove, and the solar panel can be retracted when not in use through the coordination of the servo motor, the screw rod, the movable block, the sliding rod, the rotating shaft, the sliding block and the guide rail, so that the volume of the device is reduced.

Description

Gas dosing device based on photovoltaic power generation

Technical Field

The utility model relates to the technical field of fuel gas odorization, in particular to a fuel gas dosing device based on photovoltaic power generation.

Background

Natural gas is one of safer fuel gases, and because the natural gas is lighter than air in mass, the natural gas can be upwards diffused in the air when leaking, so that the natural gas is prevented from being gathered together to form explosive gas, and before natural gas is conveyed, an organic compound with strong smell can be added into the fuel gas, so that the fuel gas has a special and unpleasant warning smell, and the fuel gas can be timely perceived when leaking.

According to chinese patent grant publication number CN205938554U a gas odorizing and dosing device is disclosed, comprising: the dosing device comprises a dosing device cabinet body and a dosing device body positioned in the dosing device cabinet body, wherein the dosing device body comprises a medicament storage tank, a diaphragm plunger pump, a medicament output pipe, a flowmeter and a singlechip control device, the tail end of the medicament output pipe is connected with a vaporization dosing pipe, and the vaporization dosing pipe is positioned in a gas pipeline; the dosing device cabinet body comprises an outer shell, a medicament storage tank placing support and a diaphragm plunger pump placing support are arranged in the outer shell, the medicament storage tank placing support comprises a supporting plate and a plurality of jacks located at the bottom of the supporting plate, the top ends of the jacks are fixedly connected with the lower bottom surface of the supporting plate, and the diaphragm plunger pump placing support is identical to the medicament storage tank placing support in structure. Through the mode, the device is simple and reasonable in structure, the placement heights of the medicament storage tank and the diaphragm plunger pump can be flexibly adjusted, and the device is convenient to use. Through the high regulation of jack with storage jar and diaphragm pump, hardly go on synchronizing between a plurality of jacks when the operation for the storage jar can produce the slope, can appear the possibility of medicament side leakage when dosing, and is very inconvenient, and partly dosing device can provide the electric power that uses through installing solar panel simultaneously, leads to solar panel's installation can cause the volume increase of device, and area is great when not needing to use, is difficult for depositing, proposes the gas dosing device based on photovoltaic power generation for this reason.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a fuel gas dosing device based on photovoltaic power generation.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a gas charge device based on photovoltaic power generation, includes the box, box upper portion hinged joint has the top cap, the inside board that places that is provided with of box, place board upper portion left side fixedly connected with medicine storage box, place board upper portion right side fixedly connected with diaphragm pump, the diaphragm pump input passes through inside pipeline intercommunication medicine storage box, box right side upper side is provided with the fixed pipe, diaphragm pump right side output passes through hose and fixed pipe left end intercommunication, the box rear side rotates and is connected with solar panel, box right side downside fixedly connected with battery, through solar controller electric connection between solar panel and the battery, box left side rear portion fixedly connected with servo motor, servo motor upper portion output fixedly connected with screw rod, screw rod periphery screw thread connection has the movable block, the movable block rear side rotates and is connected with the pivot, solar panel front side fixedly connected with guide rail, guide rail outside sliding connection has the slider.

As a further description of the above technical solution:

the upper part of the top cover is fixedly connected with a handle.

As a further description of the above technical solution:

the other end of the screw rod is rotationally connected to the middle part of the fixing plate, and the fixing plate is fixedly connected to the upper side of the left part of the box body.

As a further description of the above technical solution:

the front part of the box body is provided with a vent, and a dehumidifying box is arranged in the vent.

As a further description of the above technical solution:

the right side inside the sliding block is rotationally connected to the periphery of the rotating shaft.

As a further description of the above technical solution:

the upper part of the servo motor is fixedly connected with a sliding rod, and the front side inside the movable block is in sliding connection with the periphery of the sliding rod.

As a further description of the above technical solution:

the utility model discloses a gear box, including box left side middle part fixedly connected with gear motor, the inside downside of box rotates and is connected with different line threaded rod, different line threaded rod left end fixedly connected with is at gear motor right side output, different line threaded rod left and right sides is Zhou Jun threaded connection has the connecting block outward, connecting block upper portion rotates and is connected with the connecting rod, the connecting rod other end rotates and is connected in placing the board lower part, place the equal fixedly connected with stopper in board left and right sides, the box inner wall left and right sides all is provided with the spacing groove.

As a further description of the above technical solution:

the limiting block is slidably connected inside the limiting groove.

As a further description of the above technical solution:

and the box body and the top cover are magnetically attracted.

As a further description of the above technical solution:

and a tetrahydrothiophene monitoring device is arranged on the upper side of the inner wall of the box body.

The utility model has the following beneficial effects:

1. according to the utility model, the gear motor, the different-grain threaded rod, the connecting block, the connecting rod, the placing plate, the sliding block and the sliding groove are matched, so that the connecting rod is driven to be close to and lifted by starting the gear motor, the gas dosing device can flexibly control the mounting height of the medicine storage box, and the medicine can be conveniently dosed into the medicine storage box.

2. According to the utility model, the servo motor, the screw rod, the movable block, the sliding rod, the rotating shaft, the sliding block and the guide rail are matched, so that the movable block is driven to move downwards by starting the motor, the propped solar panel is retracted, the volume of the device is reduced, the solar panel can be retracted when the fuel gas dosing device is not used, and the volume of the device is reduced.

Drawings

Fig. 1 is a perspective view of a fuel gas dosing device based on photovoltaic power generation;

fig. 2 is a schematic diagram of the internal structure of a tank of the fuel gas dosing device based on photovoltaic power generation;

fig. 3 is a schematic diagram of a movable block structure of the fuel gas dosing device based on photovoltaic power generation.

Legend description:

1. a solar panel; 2. a fixing plate; 3. a slide bar; 4. a case; 5. a handle; 6. a top cover; 7. a movable block; 8. a servo motor; 9. a screw; 10. a speed reducing motor; 11. a dehumidifying box; 12. a vent; 13. a storage battery; 14. a medicine storage box; 15. placing a plate; 16. a diaphragm pump; 17. a hose; 18. a fixed tube; 19. a connecting block; 20. a threaded rod with different lines; 21. a connecting rod; 22. a limiting block; 23. a limit groove; 24. a guide rail; 25. a slide block; 26. a rotating shaft.

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, one embodiment provided by the present utility model is: the fuel gas dosing device based on photovoltaic power generation comprises a box body 4, a top cover 6 is hinged at the upper part of the box body 4, a placing plate 15 is arranged inside the box body 4, a medicine storage box 14 is fixedly connected at the left side of the upper part of the placing plate 15, a diaphragm pump 16 is fixedly connected at the right side of the upper part of the placing plate 15, the input end of the diaphragm pump 16 is communicated with the inside of the medicine storage box 14 through a pipeline, a fixed pipe 18 is arranged at the upper right side of the box body 4, the output end at the right side of the diaphragm pump 16 is communicated with the left end of the fixed pipe 18 through a hose 17, a solar panel 1 is rotationally connected at the rear side of the box body 4, a storage battery 13 is fixedly connected at the lower side of the right side of the box body 4, a servo motor 8 is fixedly connected at the upper output end of the servo motor 8 through a solar controller, a screw 9 is fixedly connected at the rear side of the left side of the box body 4, a movable block 7 is rotationally connected at the periphery of the screw 9, a rotary shaft 26 is rotationally connected at the rear side of the movable block 7, the front side of the solar panel 1 is fixedly connected with a guide rail 24, a slide block 25 is connected outside the guide rail 24 in a sliding way, electric energy generated by the contact of the solar panel 1 and sunlight is stored into a storage battery 13 through a solar controller, meanwhile, the storage battery 13 is electrically connected with a servo motor 8, a gear motor 10 and a diaphragm pump 16, so that a driving power supply is provided for a fuel gas dosing device, the diaphragm pump 16 is started to pump out a medicament in a medicament storage tank 14 and then convey the medicament into a fixed pipe 18, the medicament is sprayed into a fuel gas pipeline through an atomizing nozzle connected with the fixed pipe 18, so that the fuel gas dosing is performed, when the device does not need to operate, the servo motor 8 is started to drive a screw 9 to rotate, so that a movable block 7 moves downwards along a slide rod 3, the movable block 7 drives a rotating shaft 26 to move downwards, the slide block 25 moves downwards along the guide rail 24, thereby the solar panel 1 is folded downwards, thereby reducing the volume of the device, and the solar panel 1 is opened by starting the servo motor 8 again when needed.

The upper part of the top cover 6 is fixedly connected with the handle 5, the handle 5 can facilitate a worker to open the top cover 6 of the device, thereby facilitating the addition of medicines into the medicine storage box 14, the other end of the screw rod 9 is rotationally connected with the middle part of the fixed plate 2, the fixed plate 2 is fixedly connected with the upper left part of the box body 4, the fixed plate 2 can support the screw rod 9, the screw rod 9 is prevented from shaking during rotation, the front part of the box body 4 is provided with the vent 12, the dehumidifying box 11 is arranged in the vent 12, the vent 12 and the dehumidifying box 11 in the vent can keep the device in ventilation, the inside of the device is kept dry, the medicines in the medicine storage box 14 can be stored for a longer time, and when the medicines leak, the medicines can volatilize out of the device, further workers can smell the medicines, the right side in the slider 25 is rotationally connected with the periphery of the rotating shaft 26, the slider 25 can be driven to move up and down in the guide rail 24 when the rotating shaft 26 moves up and down, thereby the solar panel 1 is unfolded or folded, the upper part of the servo motor 8 is fixedly connected with the slide bar 3, the front side of the inside of the movable block 7 is slidingly connected with the periphery of the slide bar 3, the slide bar 3 limits the movable block 7, the movable block 7 is prevented from rotating along with the rotation of the screw rod 9, the middle part of the left side of the box body 4 is fixedly connected with the gear motor 10, the lower side of the inside of the box body 4 is rotationally connected with the different thread threaded rod 20, the left end of the different thread threaded rod 20 is fixedly connected with the right output end of the gear motor 10, the left and right sides of the different thread threaded rod 20 are externally connected with the connecting block 19, the upper part of the connecting block 19 is rotationally connected with the connecting rod 21, the other end of the connecting rod 21 is rotationally connected with the lower part of the placing plate 15, the left and right sides of the placing plate 15 are fixedly connected with the limiting blocks 22, the left and right sides of the inner wall of the box body 4 are respectively provided with the limiting grooves 23, the gear motor 10 is started to drive the different thread rod 20 to rotate, thereby let two connecting blocks 19 move in opposite directions, and then strut two connecting rods 21 upwards, make place board 15 can slowly rise upwards, thereby promote the upside to box 4 with medicine chest 14, and then carry out nimble installation to medicine chest 14, open top cap 6 afterwards and add organic compound into the inside of medicine chest 14, start diaphragm pump 16 and can take out the inside medicament of medicine chest 14, and then carry fixed pipe 18 inside, and spray into the gas pipeline through the atomizer that links to each other with fixed pipe 18, thereby for the gas adds the medicine, stopper 22 sliding connection is inside spacing groove 23, spacing groove 23 and inside gliding stopper 22 can carry out spacingly to placing board 15, thereby avoid placing board 15 and can take place the skew when removing, simultaneously also make connecting block 19 can remove at the periphery of different line 20, magnetism is inhaled between box 4 and top cap 6, make top cap 6 when closing, the state that can keep the tight by means of external force, the inner wall upside of box 4 is provided with tetrahydrothiophene monitoring device, in case, once leak appears, can know immediately.

Working principle: the gear motor 10 is started to drive the different-pattern threaded rod 20 to rotate, so that the two connecting blocks 19 move in opposite directions, the two connecting rods 21 are further upwards spread, the placing plate 15 is lifted upwards slowly, the medicine storage box 14 is lifted to the upper side of the box body 4, then the top cover 6 is opened, organic compounds are added into the medicine storage box 14, the diaphragm pump 16 is started to pump out medicine in the medicine storage box 14, the medicine is further conveyed into the fixed pipe 18, the medicine is sprayed into a gas pipeline through an atomizing nozzle connected with the fixed pipe 18, so that medicine is added to gas, electric energy generated through contact between the solar panel 1 and sunlight is stored into the storage battery 13 through the solar controller, meanwhile, the storage battery 13, the servo motor 8, the gear motor 10 and the diaphragm pump 16 are electrically connected, so that a driving power supply is provided for the gas medicine adding device, when the device does not need to operate, the servo motor 8 is started to drive the screw rod 9 to rotate, so that the movable block 7 moves downwards along the slide rod 3, the movable block 7 can drive the slide block 26 to move downwards, the slide block 25 moves downwards along the guide rail 25, the solar panel 24 is further, and the size of the solar panel 1 is only needs to be opened when the solar panel is required to be folded downwards, and the solar panel 1 is only needs to be started.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Gas charge device based on photovoltaic power generation, including box (4), its characterized in that: the utility model discloses a solar energy storage device, including box (4) upper portion hinged joint, box (4) upper portion hinged joint has top cap (6), box (4) inside is provided with places board (15), place board (15) upper portion left side fixedly connected with medicine storage box (14), place board (15) upper portion right side fixedly connected with diaphragm pump (16), diaphragm pump (16) input is through pipeline intercommunication medicine storage box (14) inside, box (4) right side upper portion is provided with fixed tube (18), diaphragm pump (16) right side output is through hose (17) and fixed tube (18) left end intercommunication, box (4) rear side rotation is connected with solar panel (1), box (4) right side downside fixedly connected with battery (13), through solar controller electric connection between solar panel (1) and the battery (13), box (4) left side rear portion fixedly connected with servo motor (8), servo motor (8) upper portion output fixedly connected with screw rod (9), screw rod (9) peripheral piece (7) are connected with screw rod (24), screw rod (24) are connected with outside slider (24), slider (24) are connected with outside.

2. The photovoltaic power generation-based gas dosing device of claim 1, wherein: the upper part of the top cover (6) is fixedly connected with a handle (5).

3. The photovoltaic power generation-based gas dosing device of claim 1, wherein: the other end of the screw rod (9) is rotationally connected to the middle of the fixed plate (2), and the fixed plate (2) is fixedly connected to the upper side of the left part of the box body (4).

4. The photovoltaic power generation-based gas dosing device of claim 1, wherein: the front part of the box body (4) is provided with a ventilation opening (12), and a dehumidification box (11) is arranged in the ventilation opening (12).

5. The photovoltaic power generation-based gas dosing device of claim 1, wherein: the right side inside the sliding block (25) is rotationally connected to the periphery of the rotating shaft (26).

6. The photovoltaic power generation-based gas dosing device of claim 1, wherein: the upper part of the servo motor (8) is fixedly connected with a sliding rod (3), and the front side of the inside of the movable block (7) is slidingly connected with the periphery of the sliding rod (3).

7. The photovoltaic power generation-based gas dosing device of claim 1, wherein: the novel gear box comprises a box body (4), wherein a gear motor (10) is fixedly connected to the middle part of the left side of the box body (4), an abnormal thread threaded rod (20) is rotationally connected to the lower side of the inside of the box body (4), the left end of the abnormal thread threaded rod (20) is fixedly connected to the right side output end of the gear motor (10), connecting blocks (19) are externally connected to the outer Zhou Jun threads of the left side and the right side of the abnormal thread threaded rod (20), connecting rods (21) are rotationally connected to the upper parts of the connecting blocks (19), the other ends of the connecting rods (21) are rotationally connected to the lower parts of placing plates (15), limiting blocks (22) are fixedly connected to the left side and the right side of the left side of the placing plates (15), and limiting grooves (23) are formed in the left side and the right side of the inner wall of the box body (4).

8. The photovoltaic power generation-based gas dosing device of claim 7, wherein: the limiting block (22) is slidably connected inside the limiting groove (23).

9. The photovoltaic power generation-based gas dosing device of claim 7, wherein: the box body (4) and the top cover (6) are magnetically attracted.

10. The photovoltaic power generation-based gas dosing device of claim 1, wherein: and a tetrahydrothiophene monitoring device is arranged on the upper side of the inner wall of the box body (4).