A coal bed gas odorizing ground center dispatching equipment

Abstract

The utility model provides a coal bed gas smells of earth surface center scheduling equipment relates to scheduling equipment technical field, including scheduling equipment console, the top of scheduling equipment console is equipped with screen, the top of scheduling equipment console is opened with component slot, the inner wall of component slot is fixed with support plate no.

Description

Technical Field

[0001] This utility model relates to the field of dispatching equipment technology, and in particular to a ground-based central dispatching device for coalbed methane odorization. Background Technology

[0002] The control console of the ground-based odorization center dispatching equipment for coalbed methane is the "brain" of the entire odorization system. It features an integrated design and a high-precision touchscreen interface, allowing operators to easily set odorization parameters such as odorant concentration and flow rate. The console incorporates an advanced PLC control system that can collect real-time data on coalbed methane flow rate and pressure, automatically adjusting the odorant injection volume to ensure accuracy and stability during the odorization process. Furthermore, the console has data storage and remote monitoring capabilities, allowing operators to remotely view the equipment's operating status from the control room via network, promptly identifying and addressing any anomalies. Its robust and durable casing provides excellent protection, enabling it to withstand various harsh industrial environments and ensuring long-term stable operation, thus providing a reliable guarantee for the safe transportation of coalbed methane.

[0003] In existing technologies, the control panel display screen of the ground-based coalbed methane odorization dispatching equipment has a fixed and non-adjustable angle, which causes many inconveniences for operators. Different operators have different heights and viewing angles, and the fixed-angle display screen requires some operators to frequently adjust their posture when viewing the screen, which can easily cause visual fatigue and operational inconvenience. In addition, under different working environment lighting conditions, the fixed-angle display screen may have reflection or glare problems, affecting the operator's accurate judgment of the equipment's operating status, thereby reducing work efficiency and even increasing the risk of operational errors. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a ground-based central dispatching device for coalbed methane odorization.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a ground-based central dispatching device for coalbed methane odorization, comprising a dispatching device control console, a screen on the top of the control console, a component slot on the top of the control console, a support plate one and a support plate two fixed to the inner wall of the component slot, a threaded rod one rotatably connected to one side of the support plate one and the support plate two, two sliding rods fixed to one side of the support plate one and the support plate two, a drive block one threadedly connected to the surface of the threaded rod one, the drive block one sliding on the surfaces of the two sliding rods, drive plates rotatably connected to both sides of the drive block one, and drive blocks two rotatably connected to one side of the two drive plates, two support seats one fixed to the inner wall of the component slot, the screen rotatably connected to one side of the support seat one, the drive blocks two fixed to the bottom of the screen, and the threaded rod one driven to rotate by an internal drive device.

[0006] Preferably, the bottom of the control console of the scheduling equipment is provided with a component slide groove, the inner wall of the component slide groove is slidably connected to a support plate three, the bottom of the support plate three is fixed with multiple universal wheels, the inner wall of the component slide groove is fixed with a support plate four and a support plate five, a threaded rod two is rotatably connected to one side of the support plate four and the support plate five, the support plate three is threadedly connected to the surface of the threaded rod two, and the threaded rod two is driven to rotate by an external drive device. In existing technologies, the control console of a ground-based coalbed methane odorization center dispatching equipment is typically fixed in a specific location and cannot be easily moved. This design limits the operator's work flexibility. When monitoring or operating in different areas is required, operators can only go to the location of the control console and cannot quickly adjust its position according to actual work needs. Furthermore, the fixed control console increases the complexity and cost of operation during equipment maintenance or spatial layout adjustments. This inconvenience not only reduces work efficiency but also affects the timeliness of operations in emergencies, limiting the equipment's application range in diverse work scenarios. To address these issues, this invention adopts a convenient movable structure. When the control console of the dispatching equipment needs to be moved, an external drive device drives the threaded rod two to rotate. Since the support plate three is threadedly connected to the surface of the threaded rod two, the rotation of the threaded rod two... The movement causes the support plate three to move up and down along the direction of the component slide groove. When the support plate three moves upward, the universal wheels fixed at its bottom gradually extend out of the component slide groove until they fully contact the ground and support the control console. At this time, the control console can be easily moved to the required position by the universal wheels, which can significantly improve the operator's work flexibility. The operator can quickly move the control console to the required position, and can complete the task more efficiently, whether monitoring or operating different areas. When maintaining equipment or adjusting the spatial layout, the movable control console also greatly simplifies the operation process and reduces related costs. This improvement not only improves work efficiency, but also ensures the timeliness of operation in emergency situations, enabling the equipment to better adapt to diverse working scenarios, expand its application scope, and provide more flexible and efficient scheduling support for coalbed methane odorization operations.

[0007] Preferably, the external drive device includes a second support base, which is fixed to the inner wall of the component slide groove. A drive rod is rotatably connected to one side of the second support base. A bevel gear is fixed to one end of the drive rod, and a bevel gear three meshes with the surface of the bevel gear one. The bevel gear three is fixed to the top of the threaded rod two. A bevel gear two is fixed to the other end of the drive rod, and a bevel gear four meshes with the surface of the bevel gear two. The bevel gear four is driven to rotate by a motor one, which is fixed to one side of the control console of the dispatching equipment. In existing technologies, some drive units of the ground-based coalbed methane odorization control center are typically located inside the control console. Due to limited internal space, the heat generated by the drive units during operation is difficult to dissipate quickly, easily leading to increased internal temperatures. Prolonged exposure to high temperatures gradually degrades the performance of the drive units and shortens their lifespan. Furthermore, high temperatures can affect the normal operation of other electronic components within the control console, increasing the risk of equipment failure and reducing the stability and reliability of the entire system. To address these issues, this invention employs an external drive unit. When the motor starts, its output shaft drives bevel gear four to rotate. Since bevel gear four meshes with bevel gear two, bevel gear two rotates accordingly, thereby driving drive rod one to rotate. The other end of drive rod one... One end is fixed with a bevel gear, which meshes with a bevel gear three, causing the bevel gear three to rotate as well. The bevel gear three is fixed to the top of the threaded rod two, which also rotates. Since the support plate three is threadedly connected to the threaded rod two, the rotation of the threaded rod two causes the support plate three to move up and down along the direction of the component slide groove, thereby extending or retracting the caster wheel. This significantly improves heat dissipation, allowing the heat generated during operation to dissipate quickly and preventing the internal temperature of the equipment from becoming too high. This helps maintain the performance of the drive device, extends its service life, and ensures the normal operation of other electronic components in the control console. It also reduces the risk of equipment failure, improves system stability and reliability, and ensures long-term stable operation of the equipment, providing more reliable scheduling support for coalbed methane odorization operations.

[0008] Preferably, the internal drive device includes a support base three, which is fixed to the inner wall of the component slot. A drive rod two is rotatably connected to one side of the support base three. A bevel gear five is fixed to one end of the drive rod two, and a bevel gear six meshes with the surface of the bevel gear five. The bevel gear six is ​​fixed to one end of a threaded rod one. The drive rod two is driven to rotate by a motor two, which is fixed to the inner wall of the component slot. This makes the screen angle adjustment more precise and stable. Furthermore, placing the drive device inside the component slot effectively utilizes space, avoids external interference, and ensures the reliability and durability of the drive system. In addition, this compact internal design also helps improve the overall aesthetics and protective performance of the equipment, making it more suitable for use in complex industrial environments. It provides operators with a more convenient and efficient screen angle adjustment function, enhancing the user experience.

[0009] Preferably, the dispatching equipment console has two side plates and a top plate fixed to one side. Each side plate has a support four fixed to one side, and a cover plate is rotatably connected to one side of each support four. By fixing side plates and a top plate to one side of the dispatching equipment console, and providing support fours and rotatably connected cover plates on the side plates, protection and convenient maintenance of the console are achieved. The cover plate can be opened and closed flexibly, allowing operators to quickly access the interior of the console for maintenance or inspection. Simultaneously, when closed, it effectively prevents dust and debris from entering, protecting internal components from external environmental influences, extending equipment lifespan, ensuring long-term stable operation, and improving overall reliability and maintenance efficiency.

[0010] Preferably, the bottom of the cover plate has a gripping groove, and the inner wall of the gripping groove has an inclined groove. This provides operators with a more convenient way to open and close the cover plate. The gripping groove design allows operators to easily grip and lift the cover plate with their fingers, while the inclined groove increases the ease of operation, allowing fingers to apply force more naturally when opening the cover plate, reducing the difficulty of operation. This design not only improves the comfort of operation but also effectively prevents damage to the cover plate caused by improper force, extending the service life of the cover plate. At the same time, the reasonable design of the gripping groove and inclined groove also helps to maintain the cleanliness and appearance of the cover plate, enhancing the overall aesthetics of the equipment.

[0011] Preferably, an adsorption magnet is fixed to one side of the cover plate, and adsorption magnets are fixed to one side of each of the two side plates. This achieves a magnetic adsorption connection between the cover plate and the side plates. This design ensures that the cover plate fits tightly against the side plates when closed, effectively preventing accidental loosening of the cover plate due to vibration or external force. This better protects the internal components of the control console from dust, debris, and the influence of the external environment. At the same time, the magnetic adsorption method facilitates quick opening and closing of the cover plate, making operation simple and fast, improving the convenience of equipment maintenance and inspection, and enhancing the practicality and reliability of the equipment.

[0012] Beneficial effects:

[0013] 1. In existing technologies, the control panel display screen of the ground-based coalbed methane odorization dispatching equipment has a fixed and non-adjustable angle. This causes considerable inconvenience to operators. Different operators have varying heights and viewing angles, and a fixed-angle display screen requires some to frequently adjust their posture, easily leading to visual fatigue and operational inconvenience. Furthermore, under different lighting conditions, a fixed-angle display screen can cause glare or reflections, affecting operators' accurate judgment of the equipment's operating status, thus reducing work efficiency and even increasing the risk of operational errors. To address these issues, this invention adopts an adjustable screen angle structure, allowing the display screen angle to be flexibly adjusted according to the operator's height, viewing angle, and ambient lighting. This effectively reduces visual fatigue caused by frequent posture adjustments, improving operational comfort and convenience. Simultaneously, it avoids glare or reflections under different lighting conditions, ensuring operators can accurately judge the equipment's operating status, improving work efficiency, reducing the risk of operational errors, and significantly enhancing the equipment's user-friendly design and overall performance. This better meets the needs of different operators and ensures the safe and stable operation of the equipment.

[0014] 2. In existing technologies, the control consoles of ground-based coalbed methane odorization dispatching equipment are typically fixed in a specific location and cannot be easily moved. This design limits the operational flexibility of personnel. When monitoring or operating in different areas is required, operators can only go to the location of the control console and cannot quickly adjust its position according to actual work needs. Furthermore, the fixed control console increases the complexity and cost of operations during equipment maintenance or spatial layout adjustments. This inconvenience not only reduces work efficiency but also affects the timeliness of operations in emergencies, limiting the application scope of the equipment in diverse work scenarios. To address these issues, this utility model adopts a convenient movable structure, which can significantly improve the operational flexibility of personnel. Operators can quickly move the control console to the required location, enabling more efficient completion of tasks, whether monitoring or operating in different areas. During equipment maintenance or spatial layout adjustments, the movable control console also greatly simplifies the operation process and reduces related costs. This improvement not only increases work efficiency but also ensures the timeliness of operations in emergencies, allowing the equipment to better adapt to diverse work scenarios, expanding its application scope, and providing more flexible and efficient dispatching support for coalbed methane odorization operations.

[0015] 3. In existing technologies, some drive units of the ground-based coalbed methane odorization dispatching equipment are usually located inside the control console. Due to the limited internal space, the heat generated by the drive units during operation is difficult to dissipate quickly, which can easily lead to an increase in the internal temperature of the equipment. Prolonged exposure to high temperatures will gradually degrade the performance of the drive units and shorten their lifespan. Furthermore, high temperatures can affect the normal operation of other electronic components within the control console, increasing the risk of equipment failure and reducing the stability and reliability of the entire system. To address these issues, this invention employs an external drive unit, significantly improving heat dissipation. The heat generated during operation can be dissipated quickly, preventing excessively high internal temperatures. This helps maintain the performance of the drive units, extends their lifespan, and simultaneously ensures the normal operation of other electronic components within the control console, reducing the risk of equipment failure, improving system stability and reliability, and ensuring long-term stable operation of the equipment, providing more reliable dispatching support for coalbed methane odorization operations. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a cross-sectional view of the screen angle adjustment structure of this utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of the convenient movable structure of this utility model;

[0019] Figure 4 This is a cross-sectional view of the convenient movable structure of this utility model;

[0020] Figure 5 for Figure 2 Enlarged view of point A in the middle.

[0021] Legend:

[0022] 1. Dispatch equipment control console; 101. Screen; 102. Component slot; 103. Support plate one; 104. Support plate two; 105. Threaded rod one; 106. Sliding rod; 107. Drive block one; 108. Drive plate; 109. Drive block two; 110. Support base one; 2. Component slide rail; 201. Support plate three; 202. Caster wheel; 203. Support plate four; 204. Support plate five; 205. 1. Threaded rod 2; 3. Support base 2; 301. Drive rod 1; 302. Bevel gear 1; 303. Bevel gear 2; 304. Bevel gear 3; 305. Bevel gear 4; 306. Motor 1; 4. Support base 3; 401. Drive rod 2; 402. Bevel gear 5; 403. Bevel gear 6; 404. Motor 2; 5. Side plate; 501. Top plate; 502. Support 4; 503. Cover plate; 6. Grip groove. Detailed Implementation

[0023] To make the technical means, creative features, and achieved objectives and effects of this utility model easier to understand, the present utility model is further described below with reference to specific embodiments and accompanying drawings. However, the following embodiments are merely preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described in the implementation plan without creative effort are all within the protection scope of this utility model.

[0024] The specific embodiments of this utility model are described below with reference to the accompanying drawings. Specific implementation examples:

[0026] Reference Figure 1-5A ground-based central dispatching device for coalbed methane odorization includes a dispatching device control console 1. A screen 101 is located on the top of the control console 1. A component slot 102 is opened on the top of the control console 1. A support plate 103 and a support plate 104 are fixed to the inner wall of the component slot 102. A threaded rod 105 is rotatably connected to one side of the support plate 103 and the support plate 104. Two sliding rods 106 are fixed to one side of the support plate 103 and the support plate 104. A drive block 107 is threadedly connected to the surface of the threaded rod 105 and slides on the surface of the two sliding rods 106. Drive plates 108 are rotatably connected to both sides of the drive block 107. A drive block 109 is rotatably connected to one side of the two drive plates 108. Two support seats 110 are fixed to the inner wall of the component slot 102. The screen 101 is rotatably connected to one side of the support seat 110. The drive block 109 is fixed to the bottom of the screen 101. The threaded rod 105 is driven to rotate by an internal drive device. In existing technology, the control panel display screen of the ground-based coalbed methane odorization center dispatching equipment has a fixed and non-adjustable angle. This causes numerous inconveniences for operators. Different operators have varying heights and viewing angles, and a fixed-angle display screen requires some to frequently adjust their posture, easily leading to visual fatigue and operational difficulties. Furthermore, under different lighting conditions in the working environment, a fixed-angle display screen may experience glare or reflections, affecting the operator's accurate judgment of the equipment's operating status, thus reducing work efficiency and even increasing the risk of operational errors. To address these issues, this utility model adopts a screen angle adjustable structure. When the screen angle needs to be adjusted, the internal drive device... When the threaded rod 105 rotates, the drive block 107, which is threadedly connected to the surface of the threaded rod 105 and slides on the surfaces of the two sliding rods 106, will cause the drive block 107 to move horizontally along the direction of the sliding rods 106. The movement of the drive block 107 will cause the drive plates 108 on both sides to swing, thereby causing the drive block 109 to move. Since the drive block 109 is fixed to the bottom of the screen 101, its displacement will cause the screen 101 to rotate around one side of the support base 110, thereby realizing the adjustment of the screen 101 angle. This allows the operator to adjust the screen 101 to a suitable angle according to their own needs and ambient light conditions, improving the comfort and convenience of operation.

[0027] The bottom of the control console 1 of the dispatching equipment is provided with a component slide 2. The inner wall of the component slide 2 is slidably connected to a support plate 3 201. The bottom of the support plate 3 201 is fixed with multiple casters 202. The inner wall of the component slide 2 is fixed with a support plate 4 203 and a support plate 5 204. A threaded rod 205 is rotatably connected to one side of the support plate 4 203 and the support plate 5 204. The support plate 3 201 is threadedly connected to the surface of the threaded rod 205. The threaded rod 205 is driven to rotate by an external drive device. In existing technologies, the control console of the ground-based coalbed methane odorization center dispatching equipment is usually fixed in a specific location and cannot be easily moved. This design limits the flexibility of the operator's work. When monitoring or operating in different areas is required, the operator can only go to the location of the control console and cannot quickly adjust the position of the control console according to the actual work needs. In addition, the fixed control console also increases the complexity and cost of operation during equipment maintenance or spatial layout adjustment. This inconvenience not only reduces work efficiency, but also affects the timeliness of operation in emergency situations, limiting the application range of the equipment in diverse work scenarios. To address these issues, this utility model adopts a convenient moving structure. When the control console 1 of the dispatching equipment needs to be moved, the external drive device drives the threaded rod 205 to rotate. Since the support plate 201 is threadedly connected to the surface of the threaded rod 205, the rotation of the threaded rod 205 will cause the support plate 201 to move up and down along the direction of the component slide groove 2. When the support plate 201 moves upward, the universal wheel 202 fixed at its bottom gradually extends out of the component slide groove 2 until it fully contacts the ground and supports the control console. At this time, the control console can be easily moved to the required position by the universal wheel 202.

[0028] The external drive device includes a second support base 3, which is fixed to the inner wall of the component slide groove 2. A drive rod 301 is rotatably connected through one side of the second support base 3. A bevel gear 302 is fixed to one end of the drive rod 301. A bevel gear 304 meshes with the surface of the bevel gear 302. The bevel gear 304 is fixed to the top of the threaded rod 205. A bevel gear 303 is fixed to the other end of the drive rod 301. A bevel gear 405 meshes with the surface of the bevel gear 303. The bevel gear 405 is driven to rotate by a motor 306. The motor 306 is fixed to one side of the control console 1 of the dispatching equipment. In existing technologies, some drive units of the coalbed methane odorization ground center dispatching equipment are usually located inside the control console. Due to the limited internal space, the heat generated by the drive units during operation is difficult to dissipate quickly, easily leading to an increase in the internal temperature of the equipment. Prolonged exposure to high temperatures will gradually degrade the performance of the drive units and shorten their lifespan. Furthermore, high temperatures can also affect the normal operation of other electronic components within the control console, increasing the risk of equipment failure and reducing the stability and reliability of the entire system. To address these issues, this invention employs an external drive unit. When motor 306 starts, its output shaft drives bevel gear 305 to rotate. Since bevel gear 4 305 meshes with bevel gear 2 303, bevel gear 2 303 rotates accordingly, which in turn drives drive rod 1 301 to rotate. The other end of drive rod 1 301 is fixed with bevel gear 1 302, which meshes with bevel gear 3 304. Therefore, bevel gear 3 304 also rotates accordingly. Bevel gear 3 304 is fixed to the top of threaded rod 2 205, and threaded rod 2 205 rotates accordingly. Since support plate 3 201 is threadedly connected to threaded rod 2 205, the rotation of threaded rod 2 205 will cause support plate 3 201 to move up and down along the direction of component slide groove 2, thereby realizing the extension or retraction of caster wheel 202.

[0029] The internal drive unit includes a support base 3 4, which is fixed to the inner wall of the component slot 102. A drive rod 2 401 is rotatably connected to one side of the support base 3 4. A bevel gear 5 402 is fixed to one end of the drive rod 2 401, and a bevel gear 6 403 meshes with the surface of the bevel gear 5 402. The bevel gear 6 403 is fixed to one end of the threaded rod 105. The drive rod 2 401 is driven to rotate by a motor 2 404, which is fixed to the inner wall of the component slot 102. This makes the screen angle adjustment more precise and stable. At the same time, placing the drive unit inside the component slot can effectively utilize space, avoid external interference, and ensure the reliability and durability of the drive system. In addition, this compact design... The internal design also helps improve the overall aesthetics and protective performance of the equipment, making it more suitable for use in complex industrial environments. It provides operators with more convenient and efficient screen angle adjustment, enhancing the user experience. The dispatching equipment control console 1 has two side plates 5 and a top plate 501 fixed to one side. Each side plate 5 has a support 502 fixed to one side, and a cover plate 503 is rotatably connected to one side of each support 502. By fixing the side plates and top plate to one side of the dispatching equipment control console and installing the support 502 and the rotatably connected cover plate on the side plates, protection and convenient maintenance of the control console are achieved. The cover plate can be opened and closed flexibly, allowing operators to quickly access the interior of the control console for maintenance or inspection. When closed, it effectively prevents dust and debris from entering, protecting internal components from external environmental influences, extending equipment lifespan, ensuring long-term stable operation, and improving overall reliability and maintenance efficiency. The bottom of the cover plate 503 has a gripping groove 6, and the inner wall of the gripping groove 6 has an inclined groove, providing operators with a more convenient way to open and close the cover plate. The gripping groove design allows operators to easily grip and lift the cover plate with their fingers, while the inclined groove increases operational convenience, allowing fingers to apply force more naturally when opening the cover plate, reducing operational difficulty. This design not only improves operational comfort but also effectively prevents damage to the cover plate due to improper force, extending the lifespan of the cover plate. The design of the cover plate extends its service life. Furthermore, the reasonable gripping groove and inclined groove design helps maintain the cleanliness and appearance of the cover plate, enhancing the overall aesthetics of the equipment. One side of the cover plate 503 is fixed with an adsorption magnet, and one side of each of the two side plates 5 is also fixed with an adsorption magnet, achieving a magnetic adsorption connection between the cover plate and the side plates. This design ensures that the cover plate fits tightly against the side plates when closed, effectively preventing accidental loosening due to vibration or external force. This better protects the internal components of the control console from dust, debris, and the influence of the external environment. Simultaneously, the magnetic adsorption method facilitates quick opening and closing of the cover plate, making operation simple and fast, improving the convenience of equipment maintenance and inspection, and enhancing the practicality and reliability of the equipment.

[0030] The working principle of this utility model is as follows: When the angle of screen 101 needs to be adjusted, the internal drive device drives the threaded rod 105 to rotate. Since the drive block 107 is threadedly connected to the surface of the threaded rod 105 and slides on the surfaces of the two sliding rods 106, the rotation of the threaded rod 105 will cause the drive block 107 to move horizontally along the direction of the sliding rods 106. The movement of the drive block 107 will cause the drive plates 108 on both sides to swing, thereby causing the drive block 109 to move. Since the drive block 109 is fixed to the bottom of screen 101, its displacement will cause screen 101 to rotate around the support base 110, thereby realizing the adjustment of the angle of screen 101. This allows the operator to adjust screen 101 to a suitable angle according to their own needs and ambient light conditions, improving the comfort and convenience of operation. When the control console 1 of the scheduling equipment needs to be moved, the external drive device drives the threaded rod 205 to rotate. Since the support plate 301 is threadedly connected to the surface of the threaded rod 205, the rotation of the threaded rod 205 will cause the drive block 107 to move horizontally along the direction of the sliding rods 106. Support plate 3 201 moves up and down along the component slide groove 2. When support plate 3 201 moves upward, the universal wheel 202 fixed at its bottom gradually extends out of the component slide groove 2 until it fully contacts the ground and supports the control console. At this time, the control console can be easily moved to the desired position by the universal wheel 202. When motor 1 306 starts, its output shaft drives bevel gear 4 305 to rotate. Since bevel gear 4 305 meshes with bevel gear 2 303, bevel gear 2 303 rotates accordingly, thereby driving drive rod 1 3 01. When the drive rod 301 is rotated, a bevel gear 302 is fixed to the other end. The bevel gear 302 meshes with the bevel gear 304, so the bevel gear 304 will also rotate. The bevel gear 304 is fixed to the top of the threaded rod 205, and the threaded rod 205 will rotate accordingly. Since the support plate 201 is threadedly connected to the threaded rod 205, the rotation of the threaded rod 205 will cause the support plate 201 to move up and down along the direction of the component slide groove 2, thereby realizing the extension or retraction of the universal wheel 202.

[0031] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A ground central dispatching equipment for coal bed gas odorization, comprising a dispatching equipment console (1), a screen (101) is arranged on the top of the dispatching equipment console (1), characterized in that: The top of the control console (1) of the scheduling equipment is provided with a component slot (102). The inner wall of the component slot (102) is fixed with a support plate one (103) and a support plate two (104). A threaded rod one (105) is rotatably connected to one side of the support plate one (103) and the support plate two (104). Two sliding rods (106) are fixed to one side of the support plate one (103) and the support plate two (104). A drive block one (107) is threadedly connected to the surface of the threaded rod one (105). The drive block (107) slides on the surface of two sliding rods (106). Both sides of the drive block (107) are rotatably connected to drive plates (108). One side of the two drive plates (108) is rotatably connected to drive block (109). The inner wall of the component slot (102) is fixed with two support seats (110). The screen (101) is rotatably connected to one side of the support seat (110). The drive block (109) is fixed to the bottom of the screen (101). The threaded rod (105) is driven to rotate by an internal drive device.

2. The ground central dispatching device for coal-bed gas odorization according to claim 1, characterized in that: The control console (1) of the scheduling equipment has a component slide groove (2) at the bottom. A support plate three (201) is slidably connected to the inner wall of the component slide groove (2). Multiple casters (202) are fixed at the bottom of the support plate three (201). A support plate four (203) and a support plate five (204) are fixed to the inner wall of the component slide groove (2). A threaded rod two (205) is rotatably connected to one side of the support plate four (203) and the support plate five (204). The support plate three (201) is threaded to the surface of the threaded rod two (205). The threaded rod two (205) is driven to rotate by an external drive device.

3. The ground central dispatching device for coal-bed gas odorization according to claim 2, characterized in that: The external drive device includes a support base two (3), which is fixed to the inner wall of the component slide groove (2). A drive rod one (301) is rotatably connected through one side of the support base two (3). A bevel gear one (302) is fixed to one end of the drive rod one (301). A bevel gear three (304) meshes with the surface of the bevel gear one (302). The bevel gear three (304) is fixed to the top of the threaded rod two (205). A bevel gear two (303) is fixed to the other end of the drive rod one (301). A bevel gear four (305) meshes with the surface of the bevel gear two (303). The bevel gear four (305) is driven to rotate by a motor one (306). The motor one (306) is fixed to one side of the dispatching equipment control console (1).

4. The ground-based central dispatching equipment for coalbed methane odorization according to claim 1, characterized in that: The internal drive device includes a support base three (4), which is fixed to the inner wall of the component slot (102). A drive rod two (401) is rotatably connected through one side of the support base three (4). A bevel gear five (402) is fixed to one end of the drive rod two (401). A bevel gear six (403) meshes with the surface of the bevel gear five (402). The bevel gear six (403) is fixed to one end of the threaded rod one (105). The drive rod two (401) is driven to rotate by a motor two (404), which is fixed to the inner wall of the component slot (102).

5. A ground-based central dispatching device for coalbed methane odorization according to claim 3, characterized in that: The control console (1) of the dispatching equipment has two side plates (5) and a top plate (501) fixed on one side. Each of the two side plates (5) has a support four (502) fixed on one side, and a cover plate (503) is rotatably connected to one side of each of the two support four (502).

6. A ground-based central dispatching device for coalbed methane odorization according to claim 5, characterized in that: The bottom of the cover plate (503) is provided with a gripping groove (6), and the inner wall of the gripping groove (6) is provided with an inclined groove.

7. A ground-based central dispatching device for coalbed methane odorization according to claim 5, characterized in that: An adsorption magnet is fixed on one side of the cover plate (503), and an adsorption magnet is fixed on one side of each of the two side plates (5).

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