Workshop parallel gas path type gas supply station

Abstract

The utility model discloses a workshop parallel air path type air supply station which comprises a walking frame and a supporting plate, the supporting plate is arranged above the walking frame, a plurality of sets of walking wheels are movably installed at the bottom end of the walking frame, a lifting frame is installed at the top end of the supporting plate, two sets of limiting wheels are movably installed on the side wall of the lifting frame, and the limiting wheels are movably installed on the side wall of the lifting frame. Limiting wheels are installed on the side wall of the walking frame, the limiting wheels are slidably connected with the walking frame, two first electric push rods are installed on the side wall of the walking frame, first push arms are installed at the output ends of the first electric push rods, L-shaped plates are installed at the top ends of the first push arms and connected with a supporting plate, and a rotating seat is installed at the top end of the supporting plate. The gas supply station can be conveniently opened and closed to protect the gas supply station, the pipeline connection position can be conveniently adjusted through circumferential rotation, the gas supply station can be conveniently subjected to height adjustment connection and use and can be conveniently connected and used from different positions, and the use flexibility is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gas supply stations, in particular to a workshop parallel gas path type gas supply station. Background Art

[0002] The workshop gas supply station refers to the place where all gas sources are stored, and the gas is transported to the workshop gas terminal through switching and pressure reduction of the corresponding gas supply system. It is a relatively safe and efficient modern gas supply method for all companies that need gas. The types of gases that can be stored in the comprehensive gas station include commonly used carbon dioxide, argon, as well as flammable and explosive oxygen, hydrogen, propane and other dangerous gases. At the beginning of the installation and construction of the comprehensive gas station, different gas cylinder groups will be stored at a relatively safe distance and equipped with fire-fighting equipment in accordance with fire protection requirements. Therefore, it is safer than storing gas cylinders at the work site where they cannot maintain a distance. Traditional gas supply stations are mostly fixed installations, and the pipeline connection direction is fixed. In order to improve this situation, a workshop parallel gas supply station is proposed.

[0003] For example, the one disclosed in the authorization announcement number CN217926186U includes a closed soundproof box, an air compressor and a diesel engine are installed in the closed soundproof box, the air compressor includes an air outlet pipe, the air outlet pipe passes through the side wall of the closed soundproof box and is connected to an air outlet, the diesel engine is connected to a smoke outlet pipe, a second emission filter is provided at the bottom of the closed soundproof box, the smoke outlet pipe is connected to the second emission filter, an opening is provided on the side wall of the closed soundproof box, and the opening is provided with air filter cotton, and the closed soundproof box can greatly reduce noise pollution;

[0004] Although the emission filter can reduce emission pollution, the closed protection of the equipment can extend the service life and reduce the maintenance cost. It is more applicable and practical. The air filter cotton can partially filter the moisture in the air. The dry air enters the air compressor, which can avoid the problem of caking and clogging the pipeline when the humid gas is used for powder unloading;

[0005] However, the problem that the existing gas supply station is not conducive to convenient opening and closing of the protective gas supply station and convenient circular rotation to adjust the pipeline connection position during use, is not conducive to height adjustment of the gas supply station and connecting the gas supply station from different positions, affecting the flexibility of use. Utility Model Content

[0006] The purpose of the utility model is to provide a workshop parallel gas supply station to solve the problem proposed in the above background technology that the gas supply station is not convenient for opening and closing the protective gas supply station and convenient circular rotation to adjust the pipeline connection position, which is not conducive to the height adjustment of the gas supply station and the connection and use of the gas supply station from different positions, affecting the flexibility of use.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a workshop parallel air supply station, comprising a walking frame and a pallet, a pallet is arranged above the walking frame, a plurality of walking wheels are movably installed on the bottom end of the walking frame, a lifting frame is installed on the top end of the pallet, two sets of limiting wheels are movably installed on the side wall of the lifting frame, and the limiting wheels are slidably connected to the walking frame, two sets of first electric push rods are installed on the side wall of the walking frame, the output ends of the first electric push rods are all installed with first push arms, the top ends of the first push arms are all installed with L-shaped plates, and the L-shaped plates are connected to the pallet, a rotating seat is installed on the top end of the pallet, a rotating plate is arranged above the rotating seat, a sound insulation cover is installed on the top end of the rotating plate, two sets of air supply pumps are installed inside the sound insulation cover, a connecting frame is installed between the two sets of air supply pumps, and the air supply pumps are connected through the connecting frame, and vents are installed on the side walls of the sound insulation cover.

[0008] Preferably, a fixing block is installed on the outer wall of the soundproof cover, and a second electric push rod is installed on one side of the fixing block.

[0009] Preferably, a linkage shaft is installed at one end of the second electric push rod close to the fixed block, and the second electric push rod is movably connected to the fixed block through the linkage shaft.

[0010] Preferably, a second push arm is installed at the output end of the second electric push rod, and a linkage arm is installed at one end of the second push arm away from the second electric push rod.

[0011] Preferably, a hinge shaft is installed at one end of the linkage arm close to the second push arm, and the linkage arm is movably connected to the second push arm through the hinge shaft.

[0012] Preferably, a second electric push rod is installed at the top end of the linkage arm, and the second electric push rod extends to the inside of the sound insulation cover, and the movable shaft is movably connected to the sound insulation cover, and a box door is installed on the surface of the movable shaft.

[0013] Preferably, a servo motor is installed on the inner wall of the rotating seat, a worm is installed on the output end of the servo motor, and the worm is movably connected to the rotating seat.

[0014] Preferably, a rotating shaft is movably mounted inside the rotating seat on one side of the worm, a worm wheel is mounted on the surface of the rotating shaft, the worm is movably connected to the worm wheel, and the rotating shaft is connected to the rotating plate.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the gas supply station not only realizes convenient opening and closing of the protective gas supply station and convenient circular rotation to adjust the pipeline connection position, but also facilitates the height adjustment and connection of the gas supply station from different positions, and improves the flexibility of use;

[0016] (1) The second push arm is driven to move by the second electric push rod, and the linkage arm is driven to rotate by the second push arm through the hinge shaft. Under the support of the soundproof cover, the linkage arm drives the movable shaft to rotate, and the movable shaft drives the box door to rotate to open the box door, and then the external pipeline is connected to the output end of the air supply pump, wherein the output end of the air supply pump is a parallel air path, wherein the vent is a ventilation and heat dissipation vent to dissipate the heat inside the soundproof cover, and at the same time, the soundproof cover isolates the noise generated by the air supply pump to reduce noise pollution. If you want to adjust the use height, the first electric push rod drives the first push arm to move upward, and the first push arm drives the L-shaped plate to move upward. Under the sliding cooperation of the limiting wheel, the L-shaped plate drives the support plate to move upward, and the support plate drives the gas supply station equipment to move upward to adapt to the connecting pipes of different heights, so as to facilitate use, realize the convenient opening and closing of the protective gas supply station, and facilitate the height adjustment and connection of the gas supply station;

[0017] (2) The servo motor drives the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the rotating shaft to rotate, and the rotating shaft drives the rotating plate and the gas supply equipment to rotate to adjust the connection position of the pipeline. This realizes convenient circular rotation to adjust the connection position of the pipeline, facilitates the connection and use of the gas supply station from different positions, and improves the flexibility of use. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the support plate of the utility model;

[0020] Figure 3 It is a three-dimensional structural schematic diagram of the walking frame of the utility model;

[0021] Figure 4 This is a front view structural schematic diagram of the sound insulation cover of the utility model;

[0022] Figure 5 It is a front view cross-sectional structural schematic diagram of the rotating seat of the utility model.

[0023] In the figure: 1. walking frame; 2. supporting plate; 3. rotating plate; 4. sound insulation cover; 5. movable shaft; 6. ventilation port; 7. rotating seat; 8. air supply pump; 9. lifting frame; 10. L-shaped plate; 11. first push arm; 12. first electric push rod; 13. walking wheel; 14. linkage shaft; 15. second electric push rod; 16. second push arm; 17. hinge shaft; 18. linkage arm; 19. box door; 20. servo motor; 21. worm gear; 22. worm; 23. rotating shaft; 24. limiting wheel; 25. connecting frame; 26. fixing block. DETAILED DESCRIPTION

[0024] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0025] See also Figure 1-5 The utility model provides an embodiment: a workshop parallel gas supply station, including a walking frame 1 and a pallet 2, the walking frame 1 is provided with a pallet 2 above, the bottom of the walking frame 1 is movably mounted with multiple groups of walking wheels 13, the top of the pallet 2 is provided with a lifting frame 9, the side wall of the lifting frame 9 is movably mounted with two groups of limiting wheels 24, and the limiting wheels 24 are slidably connected with the walking frame 1, and the side wall of the walking frame 1 is provided with two groups of first electric push rods 12, the first electric push rods 12 play a role of power drive, and the first electric push rods 12 play a role of power drive. The output end of an electric push rod 12 is equipped with a first push arm 11, the top of the first push arm 11 is equipped with an L-shaped plate 10, and the L-shaped plate 10 is connected to the support plate 2, the top of the support plate 2 is equipped with a rotating seat 7, the top of the rotating seat 7 is provided with a rotating plate 3, the top of the rotating plate 3 is equipped with a soundproof cover 4, two groups of air supply pumps 8 are installed inside the soundproof cover 4, a connecting frame 25 is installed between the two groups of air supply pumps 8, and the air supply pumps 8 are connected through the connecting frame 25, and a vent 6 is installed on the side wall of the soundproof cover 4;

[0026] First, push the traveling frame 1. With the movable support of the traveling wheels 13, the traveling frame 1 drives the entire device to move to the use position in the workshop. The device is connected to the external controller and the external circuit. When it is needed, the second electric push rod 15 is opened through external control. The second electric push rod 15 drives the second push arm 16 to move. The second push arm 16 drives the linkage arm 18 to rotate through the hinge shaft 17. With the support of the soundproof cover 4, the linkage arm 18 drives the movable shaft 5 to rotate, and the movable shaft 5 drives the box door 19 to rotate to open the box door 19. Then, the external pipeline is connected to the output end of the air supply pump 8, wherein the output end of the air supply pump 8 is a parallel air path, wherein the through The air vent 6 is a ventilation and heat dissipation port to dissipate the heat inside the soundproof cover 4. At the same time, the soundproof cover 4 isolates the noise generated by the air supply pump 8 to reduce noise pollution. If you want to adjust the use height, open the first electric push rod 12 through external control, and the first electric push rod 12 drives the first push arm 11 to move upward, and the first push arm 11 drives the L-shaped plate 10 to move upward. Under the sliding cooperation of the limiting wheel 24, the L-shaped plate 10 drives the support plate 2 to move upward, and the support plate 2 drives the air supply station equipment to move upward to adapt to the connecting pipes of different heights for easy use, thereby realizing a convenient opening and closing protection air supply station, and facilitating the height adjustment and connection of the air supply station;

[0027] A fixing block 26 is installed on the outer wall of the soundproof cover 4, and a second electric push rod 15 is installed on one side of the fixing block 26. The second electric push rod 15 plays a role of power drive. A linkage shaft 14 is installed on one end of the second electric push rod 15 close to the fixing block 26, and the second electric push rod 15 is movably connected to the fixing block 26 through the linkage shaft 14;

[0028] A second push arm 16 is installed at the output end of the second electric push rod 15, a linkage arm 18 is installed at one end of the second push arm 16 away from the second electric push rod 15, a hinge shaft 17 is installed at one end of the linkage arm 18 close to the second push arm 16, and the linkage arm 18 is movably connected to the second push arm 16 through the hinge shaft 17;

[0029] A second electric push rod 15 is installed at the top of the linkage arm 18, and the second electric push rod 15 extends to the inside of the soundproof cover 4, and the movable shaft 5 is movably connected to the soundproof cover 4, and a box door 19 is installed on the surface of the movable shaft 5;

[0030] A servo motor 20 is installed on the inner wall of the rotating seat 7. The servo motor 20 plays a role of power driving. A worm 22 is installed at the output end of the servo motor 20, and the worm 22 is movably connected to the rotating seat 7. A rotating shaft 23 is movably installed inside the rotating seat 7 on one side of the worm 22. A worm wheel 21 is mounted on the surface of the rotating shaft 23, and the worm 22 is movably connected to the worm wheel 21, and the rotating shaft 23 is connected to the rotating plate 3.

[0031] When the positions of the pipelines to be connected are different, the servo motor 20 is turned on through external control, and the servo motor 20 drives the worm 22 to rotate. Under the mutual engagement of the worm 22 and the worm wheel 21, the worm 22 drives the worm wheel 21 to rotate, and the worm wheel 21 drives the rotating shaft 23 to rotate, and the rotating shaft 23 drives the rotating plate 3 and the gas supply equipment to rotate to adjust the connection position of the pipeline by circular rotation, thereby realizing convenient circular rotation adjustment of the pipeline connection position, facilitating the connection and use of the gas supply station from different positions, and improving the flexibility of use.

[0032] Working principle: first push the walking frame 1, and under the movable support of the walking wheel 13, the walking frame 1 drives the entire equipment to move to the use position in the workshop, and the device is connected to the external controller and the external circuit. When it needs to be used, the second electric push rod 15 drives the second push arm 16 to move, and the second push arm 16 drives the linkage arm 18 to rotate through the hinge shaft 17, and the linkage arm 18 drives the movable shaft 5 to rotate, and the movable shaft 5 drives the box door 19 to rotate to open the box door 19, and then the external pipeline is connected to the output end of the air supply pump 8, wherein the output end of the air supply pump 8 is a parallel air path, and the vent 6 is a ventilation and heat dissipation port to dissipate the heat inside the sound insulation cover 4, and at the same time the sound insulation cover 4 is used to dissipate the noise generated by the air supply pump 8 Isolation is performed to reduce noise pollution. If you want to adjust the use height, the first electric push rod 12 drives the first push arm 11 to move upward, and the first push arm 11 drives the L-shaped plate 10 to move upward. Under the sliding cooperation of the limiting wheel 24, the L-shaped plate 10 drives the support plate 2 to move upward, and the support plate 2 drives the gas supply station equipment to move upward to adapt to connecting pipes of different heights for easy use. When the positions of the pipelines to be connected are different, the servo motor 20 drives the worm 22 to rotate, the worm 22 drives the worm wheel 21 to rotate, the worm wheel 21 drives the rotating shaft 23 to rotate, and the rotating shaft 23 drives the rotating plate 3 and the gas supply equipment to rotate in a circle to adjust the connection position of the pipeline to complete the use of the parallel gas supply station in the workshop.

[0033] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A workshop parallel gas supply station, comprising a traveling frame (1) and a supporting plate (2), characterized in that: A support plate (2) is arranged above the walking frame (1), a plurality of walking wheels (13) are movably mounted on the bottom end of the walking frame (1), a lifting frame (9) is mounted on the top end of the support plate (2), two sets of limiting wheels (24) are movably mounted on the side wall of the lifting frame (9), and the limiting wheels (24) are slidably connected to the walking frame (1), two sets of first electric push rods (12) are mounted on the side wall of the walking frame (1), the output ends of the first electric push rods (12) are all mounted with first push arms (11), and the first push arms (11) are An L-shaped plate (10) is installed at the top, and the L-shaped plate (10) is connected to the support plate (2). A rotating seat (7) is installed at the top of the support plate (2). A rotating plate (3) is arranged above the rotating seat (7). A soundproof cover (4) is installed at the top of the rotating plate (3). Two groups of air supply pumps (8) are installed inside the soundproof cover (4). A connecting frame (25) is installed between the two groups of air supply pumps (8), and the air supply pumps (8) are connected via the connecting frame (25). A vent (6) is installed on the side wall of the soundproof cover (4).

2. A workshop parallel gas supply station according to claim 1, characterized in that: A fixing block (26) is installed on the outer wall of the soundproof cover (4), and a second electric push rod (15) is installed on one side of the fixing block (26).

3. A workshop parallel gas supply station according to claim 2, characterized in that: A linkage shaft (14) is installed at one end of the second electric push rod (15) close to the fixed block (26), and the second electric push rod (15) is movably connected to the fixed block (26) via the linkage shaft (14).

4. The workshop parallel gas supply station according to claim 2, characterized in that: A second push arm (16) is installed at the output end of the second electric push rod (15), and a linkage arm (18) is installed at one end of the second push arm (16) away from the second electric push rod (15).

5. The workshop parallel gas supply station according to claim 4, characterized in that: A hinge shaft (17) is installed at one end of the linkage arm (18) close to the second push arm (16), and the linkage arm (18) is movably connected to the second push arm (16) via the hinge shaft (17).

6. The workshop parallel gas supply station according to claim 4, characterized in that: A second electric push rod (15) is installed at the top end of the linkage arm (18), and the second electric push rod (15) extends to the inside of the soundproof cover (4), and the movable shaft (5) is movably connected to the soundproof cover (4), and a box door (19) is installed on the surface of the movable shaft (5).

7. The workshop parallel gas supply station according to claim 1, characterized in that: A servo motor (20) is installed on the inner wall of the rotating seat (7), a worm (22) is installed on the output end of the servo motor (20), and the worm (22) is movably connected to the rotating seat (7).

8. The workshop parallel gas supply station according to claim 7, characterized in that: A rotating shaft (23) is movably mounted inside the rotating seat (7) on one side of the worm (22), a worm wheel (21) is sleeved on the surface of the rotating shaft (23), the worm (22) and the worm wheel (21) are movably connected, and the rotating shaft (23) is connected to the rotating plate (3).

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