Mobile centralized reading device for multiple types of meters

Abstract

The invention discloses a mobile centralized meter reading device for multiple types of meters, and relates to the technical field of centralized meter reading, the mobile centralized meter reading device comprises a distribution box body, the outer surface of the distribution box body is fixedly connected with a limiting frame I, the outer part of the limiting frame I is provided with a climbing mechanism, and the outer surface of the distribution box body is fixedly connected with a sliding rail; and a rotating mechanism is arranged outside the distribution box body. The power distribution box is reasonable in design structure, through cooperation of the power distribution box body, the rotating mechanism and the climbing mechanism, the climbing mechanism can drive the unmanned aerial vehicle provided with the centralized meter reading device to move up and down outside the power distribution box body, and the rotating mechanism can drive the climbing mechanism; and the climbing mechanism can adjust the posture to cope with landing and centralized reading of the unmanned aerial vehicle, so that the problem that a worker needs to manually use a code scanning gun to perform centralized reading on a bar code of each electricity meter and electricity meter reading when the area is not covered by a network and a repeater is damaged and is not maintained in time is solved.

Description

Technical Field

[0001] The invention relates to the technical field of meter reading, in particular to a mobile meter reading device for various types of metering instruments. Background Art

[0002] There are many types of meters, including ammeters, voltmeters, ohmmeters, megohmmeters, ground resistance meters, power meters, power factor meters, frequency meters, and electric energy meters. The previous manual meter reading has been gradually replaced by remote centralized meter reading. First, the meter can only be connected. The carrier communication module inside it can also be connected to a collector for communication. These thousands of meters with communication functions upload data to the concentrator. The concentrator receives data from all meters as an intermediate link and uploads this data to the main station, such as a computer terminal. The staff can directly view the electricity readings of each meter on the computer. This is the simple process of remote centralized meter reading.

[0003] Nowadays, smart meters have been widely used. One concentrator can support the simultaneous reading of 500 meters. When the area where the smart meters are installed has no network coverage, the concentrator cannot communicate with the main station. At this time, a drone with an emergency network repeater can be deployed to provide network coverage for the area. However, when the area has no network coverage and the repeater is damaged and not repaired in time, the staff is required to manually use a barcode scanner to read the barcode and meter reading of each meter. Relevant emergency measures need to be reserved to solve emergencies. To this end, we provide a mobile reading device for multiple types of meters to solve the above problems.

[0004] SUMMARY OF THE INVENTION

[0005] 1) Technical issues solved

[0006] The purpose of the present invention is to make up for the deficiencies of the prior art and to provide a mobile meter reading device for various types of meters.

[0007] 2) Technical solution

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a mobile meter reading device for various types of meters, comprising a distribution box body, an observation window is provided on the outside of the distribution box body, a limit frame one is fixedly connected to the outer surface of the distribution box body, a climbing mechanism is provided on the outside of the limit frame one, a slide rail is fixedly connected to the outer surface of the distribution box body, and a rotating mechanism is provided on the outside of the distribution box body.

[0009] Furthermore, the climbing mechanism includes a threaded rod 1, the outer surface of the threaded rod 1 is rotatably connected to the inner wall of the limit frame 1, the outer surface of the threaded rod 1 is threadedly connected to the climbing frame, the inner wall of the climbing frame is slidably connected to a sliding rod 1, and the upper and lower ends of the sliding rod 1 are fixedly connected to the outer surface of the limit frame 1.

[0010] Furthermore, a hollow frame is fixedly connected to the bottom surface of the climbing frame, a stabilizing frame is fixedly connected to the outer surface of the hollow frame, a rotating seat 1 is fixedly connected to the outer surface of the stabilizing frame and the climbing frame, a rotating rod is rotatably connected to the inner wall of the rotating seat 1, and cross blades are provided at both ends of the rotating rod.

[0011] Furthermore, the outer surface of the rotating rod is fixedly connected to a carrying frame, the outer surface of the carrying frame is fixedly connected to a sliding rod 2, the outer surface of the carrying frame is rotatably connected to a threaded rod 2, the outer surface of the sliding rod 2 is slidably connected to a moving frame, the outer surface of the moving frame is fixedly connected to an inner concave inclined plate, a reserved groove is opened on the inner side of the moving frame, and a barcode scanning gun is slidably connected to the inner wall of the reserved groove.

[0012] Furthermore, the inner wall of the movable frame is threadedly connected to the outer surface of the threaded rod 2, and a motor 1 is installed at one end of the threaded rod 2, and the motor 1 is installed on the outer surface of the supporting frame.

[0013] Furthermore, a convex block is installed on the outer surface of the barcode scanning gun, the outer surface of the convex block is in close contact with the outer surface of the concave inclined plate, and a drone is installed above the convex block.

[0014] Furthermore, a guard plate is fixedly connected to the outer surface of the rotating seat, a slide groove is opened on the inner side of the guard plate, and the inner wall of the slide groove is slidably connected to a limit rod, and one end of the limit rod is fixedly connected to the outer surface of the supporting frame.

[0015] Furthermore, the rotating mechanism includes a rotating seat 2, the outer surface of the rotating seat 2 is fixedly connected to the outer surface of the distribution box body, the outer surface of the rotating seat 2 is fixedly connected to a slide rod 3, one end of the slide rod 3 is provided with a limiting measure, and the outer surface of the slide rod 3 is slidably connected to a square plate.

[0016] Furthermore, a slide bar four is slidably connected to the inner side of the square plate, and a spring is sleeved on the outer surfaces of the slide bar three and the slide bar four, and one end of the spring is fixedly connected to the outer surface of the square plate.

[0017] Furthermore, the inner wall of the square plate is rotatably connected to a control rod, one end of the control rod is fixedly connected to a cross knife groove, the control rod is fixedly connected to a convex plate at the end away from the cross knife groove, the outer surface of the convex plate is rotatably connected to a rotating seat three, the outer surface of the square plate is rotatably connected to a gas rod, and the output end of the gas rod is fixedly connected to the outer surface of the rotating seat three.

[0018] Furthermore, a slider is fixedly connected to the outer surface of the square plate, and the outer surface of the slider is slidably connected to the outer surface of the slide rail. The outer surface of the slider is rotatably connected to a support rod, and the outer surface of the support rod is rotatably connected to a push plate. The inner wall of the push plate is slidably connected to a slide rod five, and both ends of the slide rod five are fixedly connected to the outer surface of the distribution box body. The outside of the push plate is fixedly connected to a hydraulic rod, and the outer surface of the hydraulic rod is installed on the outer surface of the distribution box body.

[0019] Furthermore, the bottom end of the threaded rod 1 is fixedly connected to gear 1, the outer surface of the gear 1 is meshed with a chain, the inner surface of the chain is meshed with gear 2, the outer surface of the gear 2 is rotatably connected to the bottom wall of the distribution box body, the outer surface of the gear 2 is fixedly connected to the output end of the motor 2, the outer surface of the motor 2 is fixedly connected to a mounting bracket, and the outer surface of the mounting bracket is fixedly connected to the outer surface of the distribution box body.

[0020] 3) Beneficial effects:

[0021] Compared with the prior art, the mobile meter reading device for various types of meters has the following beneficial effects:

[0022] 1. The present invention cooperates between the distribution box body, the rotating mechanism, the climbing mechanism and the observation window. The function of the observation window is the same as that of the observation window under the general distribution box, which is used to facilitate naked eye observation and reading by the camera and the barcode scanner. The climbing mechanism can drive the drone equipped with the meter reading device to move up and down outside the distribution box body. The rotating mechanism can drive the climbing mechanism so that the climbing mechanism can adjust its posture to cope with the landing and meter reading of the drone, so that the drone can be used to read the electric meters inside the distribution box when the concentrator is damaged, thereby solving the problem that when there is no network coverage in the area and the repeater is also damaged and not repaired in time, the staff needs to manually use the barcode scanner to read the barcode and meter reading of each meter.

[0023] 2. The present invention cooperates between the barcode scanning gun, the reserved groove, the concave inclined plate and the drone. The concave inclined plate and the reserved groove can facilitate the barcode scanning gun carried by the drone to slide into them, thereby reducing the difficulty coefficient of the drone's precise landing. The barcode scanning gun is only a general term. In addition to scanning codes, it can also be equipped with an infrared camera, so that the barcode of the meter and the reading displayed by itself can be collected through the observation window. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0025] Figure 2 It is a right side plan view of the integral part of the present invention;

[0026] Figure 3 It is a top perspective view of the overall part of the present invention;

[0027] Figure 4 For the present invention Figure 3 A is an enlarged schematic diagram of the structure;

[0028] Figure 5 It is a partial structural schematic diagram of the climbing mechanism of the present invention;

[0029] Figure 6 For the present invention Figure 5 A is an enlarged schematic diagram of the structure;

[0030] Figure 7 It is a right side view of the partial structure of the climbing mechanism of the present invention;

[0031] Figure 8 It is a partial top plan view of the rotating mechanism of the present invention;

[0032] Fig. 9 For the present invention Figure 8 A is an enlarged schematic diagram of the structure;

[0033] Fig.10 It is a partial cut schematic diagram of the rotating mechanism of the present invention;

[0034] Fig.11 It is a three-dimensional diagram of the rotating structure part of the present invention.

[0035] In the figure: 1, distribution box body; 2, observation window; 3, limit frame 1; 4, climbing mechanism; 401, threaded rod 1; 402, climbing frame; 403, slide bar 1; 404, hollow frame; 405, stable frame; 406, rotating seat 1; 407, rotating rod; 408, cross blade; 409, bearing frame; 410, slide bar 2; 411, threaded rod 2; 412, mobile frame; 413, concave inclined plate; 414, reserved slot; 415, code scanning gun; 416, motor 1; 417, convex block; 419, drone; 420, guard Plate; 421, slide groove; 422, limit rod; 423, gear one; 424, chain; 425, gear two; 426, motor two; 427, mounting frame; 5, slide rail; 6, rotating mechanism; 601, rotating seat two; 602, slide bar three; 603, square plate; 604, slide bar four; 605, spring; 606, control rod; 607, cross knife groove; 608, convex plate; 609, rotating seat three; 610, gas rod; 611, slider; 612, support rod; 613, push plate; 614, slide bar five; 615, hydraulic rod. DETAILED DESCRIPTION

[0036] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0037] like Figure 1-11 As shown, the present invention provides a technical solution: a mobile meter reading device for various types of metering instruments, comprising a distribution box body 1, an observation window 2 is provided on the outside of the distribution box body 1, and the function of the observation window 2 is the same as that of the observation window 2 of a general distribution box, which is used to facilitate naked eye observation and reading by a camera and a barcode scanner 415. The outer surface of the distribution box body 1 is fixedly connected to a limit frame 3, and a climbing mechanism 4 is provided on the outside of the limit frame 3. The climbing mechanism 4 can drive a drone 419 equipped with a meter reading device to move up and down outside the distribution box body 1. The distribution box body 1 The outer surface of the distribution box 1 is fixedly connected with a slide rail 5, and a rotating mechanism 6 is arranged on the outside of the distribution box body 1. The rotating mechanism 6 can drive the climbing mechanism 4 so that the climbing mechanism 4 can adjust its posture to cope with the landing and meter reading of the drone 419, so that the drone 419 can be used to read the electric meters inside the distribution box when the concentrator is damaged, thereby solving the problem that when there is no network coverage in the area and the repeater is also damaged and not repaired in time, the staff needs to manually use the barcode scanner 415 to read the barcode and meter reading of each meter.

[0038] The climbing mechanism 4 includes a threaded rod 401, the outer surface of the threaded rod 401 is rotatably connected to the inner wall of the limit frame 3, a bearing is installed inside the limit frame 3, and the bearing is sleeved on the outer surface of the threaded rod 401, so that the threaded rod 401 is more flexible when rotating, and the outer surface of the threaded rod 401 is threadedly connected to the climbing frame 402, and the threaded rod 401 can drive the climbing frame 402 to move up and down when rotating, and the inner wall of the climbing frame 402 is slidably connected to a slide rod 403, and the slide rod 403 can provide a fixed up and down movement direction for the climbing frame 402, and the upper and lower ends of the slide rod 403 are fixedly connected to the outer surface of the limit frame 3.

[0039] The bottom surface of the climbing frame 402 is fixedly connected to a hollow frame 404, and the outer surface of the hollow frame 404 is fixedly connected to a stabilizing frame 405. The cooperation between the stabilizing frame 405 and the climbing frame 402 can prevent the climbing frame 402 from tilting due to the weight of one end. The stabilizing frame 405 and the outer surface of the climbing frame 402 are fixedly connected to a rotating seat 406, and the inner wall of the rotating seat 406 is rotatably connected to a rotating rod 407. There is no bearing between the rotating seat 406 and the rotating rod 407, and the surfaces between the rotating seat 406 and the rotating rod 407 are all made of rubber material, so the friction coefficient is increased, thereby enabling the rotating rod 407 to maintain an unchanged posture in the absence of deliberate external force, and cross blades 408 are provided at both ends of the rotating rod 407.

[0040] A convex block 417 is installed on the outer surface of the barcode scanning gun 415, and the outer surface of the convex block 417 is in close contact with the outer surface of the concave inclined plate 413. The outer edges of the convex block 417 and the concave inclined plate 413 can be engaged with each other when lying vertically. A drone 419 is installed above the convex block 417, so the convex block 417 can only leave the concave inclined plate 413 in a vertical upward direction and cannot be separated from the concave inclined plate 413 when lying flat.

[0041] The outer surface of the rotating rod 407 is fixedly connected to a carrier 409, and the rotating rod 407 can drive the carrier 409 to move together when rotating. The outer surface of the carrier 409 is fixedly connected to a second slide rod 410, and the outer surface of the carrier 409 is rotatably connected to a second threaded rod 411. The outer surface of the second slide rod 410 is slidably connected to a moving frame 412, and the second slide rod 410 can provide a fixed moving direction for the moving frame 412. The outer surface of the moving frame 412 is fixedly connected to an inner concave inclined plate 410. 13. A reserved groove 414 is provided on the inner side of the mobile frame 412, and a barcode scanner 415 is slidably connected to the inner wall of the reserved groove 414. The concave inclined plate 413 and the reserved groove 414 can facilitate the barcode scanner 415 carried by the drone 419 to slide into it, thereby reducing the difficulty coefficient of the accurate landing of the drone 419. The barcode scanner 415 is only a general term. In addition to scanning codes, it can also be equipped with an infrared camera, so that the barcode of the meter and the reading displayed by itself can be collected through the observation window 2.

[0042] The inner wall of the movable frame 412 is threadedly connected to the outer surface of the threaded rod 411. The threaded rod 411 can drive the movable frame 412 to move when it rotates. A motor 416 is installed at one end of the threaded rod 411. The motor 416 can drive the movable frame 412 to move by driving the threaded rod 411 when it rotates. The motor 416 is installed on the outer surface of the supporting frame 409.

[0043] A guard plate 420 is fixedly connected to the outer surface of the rotating seat 406, and a slide groove 421 is opened on the inner side of the guard plate 420. The inner wall of the slide groove 421 is slidably connected to a limit rod 422. One end of the limit rod 422 is fixedly connected to the outer surface of the supporting frame 409. When the supporting frame 409 moves, it can drive the limit rod 422 to slide on the inner wall of the slide groove 421. Therefore, the length of the slide groove 421 determines the rotation angle of the supporting frame 409, thereby preventing the supporting frame 409 from moving too much.

[0044] The rotating mechanism 6 includes a rotating seat 2 601, the outer surface of the rotating seat 2 601 is fixedly connected to the outer surface of the distribution box body 1, the outer surface of the rotating seat 2 601 is fixedly connected to the sliding rod 3 602, one end of the sliding rod 3 602 is provided with a limiting measure, the outer surface of the sliding rod 3 602 is slidably connected to the square plate 603, the rotating seat 2 601 can provide the necessary fixing effect for the sliding rod 3 602, the square plate 603 can move in the direction given by the sliding rod 3 602, and the limiting measure at one end of the sliding rod 3 602 can prevent the square plate 603 from moving too far and thus separating from the sliding rod 3 602.

[0045] The inner side of the square plate 603 is slidably connected with a slide bar 4 604, and the outer surfaces of the slide bar 3 602 and the slide bar 4 604 are both sleeved with a spring 605, one end of the spring 605 is fixedly connected to the outer surface of the square plate 603, and the spring 605 can always push the square plate 603 so that the square plate 603 can always be away from the distribution box body 1 without the action of other external forces.

[0046] The inner wall of the square plate 603 is rotatably connected to a control rod 606, one end of the control rod 606 is fixedly connected to a cross knife groove 607, the control rod 606 is fixedly connected to a convex plate 608 at the end away from the cross knife groove 607, the outer surface of the convex plate 608 is rotatably connected to a rotating seat three 609, the outer surface of the square plate 603 is rotatably connected to a gas rod 610, the output end of the gas rod 610 is fixedly connected to the outer surface of the rotating seat three 609, and the gas rod 610 can push the control rod 606 to rotate through the rotating seat three 609 when driving, and the rotation angle is only ninety degrees.

[0047] The outer surface of the square plate 603 is fixedly connected with a slider 611, and the outer surface of the slider 611 is slidably connected to the outer surface of the slide rail 5. The inner section of the slide rail 5 is an I-shaped, so that the slider 611 will not be separated from the surface of the slide rail 5 under the action of the slide rail 5. The outer surface of the slider 611 is rotatably connected with a support rod 612, and the outer surface of the support rod 612 is rotatably connected with a push plate 613. When the push plate 613 moves, it can squeeze the support rod 612, forcing the support rod 612 to push the slider 611 to move. When 611 moves, it will push the square plate 603 to move. The inner wall of the push plate 613 is slidably connected with a slide bar 614. The slide bar 614 can provide a unique fixed moving direction and distance for the push plate 613. Both ends of the slide bar 614 are fixedly connected to the outer surface of the distribution box body 1. The outside of the push plate 613 is fixedly connected with a hydraulic rod 615. The outer surface of the hydraulic rod 615 is installed on the outer surface of the distribution box body 1. The hydraulic rod 615 can push the push plate 613 to move when started.

[0048] The bottom end of the threaded rod 1 401 is fixedly connected to a gear 1 423, the outer surface of the gear 1 423 is meshed with a chain 424, the inner surface of the chain 424 is meshed with a gear 2 425, the gear 2 425 can drive the two chains 424 at the same time when rotating, and then drive the two gears 1 423 to rotate simultaneously through the chain 424, the outer surface of the gear 2 425 is rotatably connected to the bottom wall of the distribution box body 1, the outer surface of the gear 2 425 is fixedly connected to the output end of the motor 2 426, the motor 2 426 can drive the gear 2 425 to rotate when rotating, the outer surface of the motor 2 426 is fixedly connected to the mounting bracket 427, the outer surface of the mounting bracket 427 is fixedly connected to the outer surface of the distribution box body 1, and the mounting bracket 427 can provide necessary fixity for the motor 2 426.

[0049] Working principle: When the device is needed, during installation, connect the motor 1 416, the motor 2 426, the gas rod 610 and the hydraulic rod 615 to the control module inside the distribution box. The control module itself is connected to a small-scale wireless router. When the control module cannot connect to the concentrator, the control module will start the wireless router to generate a small-scale hot spot signal. The name of the hot spot signal is the same as the number of the distribution box body 1. First, operate the drone 419 to fly above the distribution box body 1, and then use the infrared camera to aim at the reserved slot 41. 4 slowly lands. When the image given by the infrared camera passes through the concave inclined plate 413, the drone 419 is operated to connect with the hot spot signal. After the connection, the control module will open the hydraulic rod 615. When the hydraulic rod 615 is contracted, it can drive the slider 611 to move inward, so that the slider 611 can drive the square plate 603 to move toward the distribution box body 1. When the square plate 603 moves, it can drive the control rod 606 to move, so that the cross knife groove 607 and the cross knife edge 408 are interlocked. Then the hydraulic press stops driving and opens the gas rod 610. When the gas rod 610 is pushed, it can drive the control rod 606 to rotate 90 degrees clockwise, thereby forcing the carrier 409 to drive the drone 419 to rotate 90 degrees clockwise and perpendicular to the horizontal plane through the mobile frame 412, and then the hydraulic press is reset to make the cross blade 408 and the cross blade groove 607 separate from each other, and then the motor 2 426 is started, and the motor 2 426 can drive the gear 2 425 to rotate, and the gear 2 425 can drive the gear 1 423 to rotate through the chain 424, and when the gear 1 423 rotates, it can drive the threaded rod 1 40 1 drives the climbing frame 402 and the stabilizing frame 405 to move downward, and will stop four times during the downward movement, and the four times correspond to the electricity meters on the four floors respectively. During the stop period, the motor 1 416 will drive the moving frame 412 to move through the threaded rod 2 411, and the moving frame 412 can drive the barcode scanner 415 to move when moving. The barcode scanner 415 will automatically scan and collect the readings of the electricity meters on each floor and the unique barcode of each electricity meter when passing through the observation window 2. After the collection is completed, the motor 1 416, the motor 2 426, the gas rod 610 and the hydraulic rod 615 can be reset.

Claims

1. A mobile meter reading device for various types of metering instruments, comprising a distribution box body (1), characterized in that: An observation window (2) is provided on the outside of the distribution box body (1); a limit frame (3) is fixedly connected to the outer surface of the distribution box body (1); a climbing mechanism (4) is provided on the outside of the limit frame (3); a slide rail (5) is fixedly connected to the outer surface of the distribution box body (1); and a rotating mechanism (6) is provided on the outside of the distribution box body (1).

2. The mobile meter reading device for various types of metering instruments according to claim 1, characterized in that: The climbing mechanism (4) comprises a threaded rod (401), the outer surface of the threaded rod (401) is rotatably connected to the inner wall of the limiting frame (3), the outer surface of the threaded rod (401) is threadedly connected to the climbing frame (402), the inner wall of the climbing frame (402) is slidably connected to a sliding rod (403), and the upper and lower ends of the sliding rod (403) are fixedly connected to the outer surface of the limiting frame (3).

3. The mobile meter reading device for various types of metering instruments according to claim 2, characterized in that: The bottom surface of the climbing frame (402) is fixedly connected to a hollow frame (404), the outer surface of the hollow frame (404) is fixedly connected to a stabilizing frame (405), the stabilizing frame (405) and the outer surface of the climbing frame (402) are fixedly connected to a rotating seat (406), the inner wall of the rotating seat (406) is rotatably connected to a rotating rod (407), and cross blades (408) are provided at both ends of the rotating rod (407).

4. The mobile meter reading device for various types of metering instruments according to claim 3, characterized in that: The outer surface of the rotating rod (407) is fixedly connected to a carrier frame (409), the outer surface of the carrier frame (409) is fixedly connected to a second sliding rod (410), the outer surface of the carrier frame (409) is rotatably connected to a second threaded rod (411), the outer surface of the second sliding rod (410) is slidably connected to a moving frame (412), the outer surface of the moving frame (412) is fixedly connected to an inner concave inclined plate (413), a reserved groove (414) is provided on the inner side of the moving frame (412), and a barcode scanning gun (415) is slidably connected to the inner wall of the reserved groove (414).

5. The mobile meter reading device for various types of metering instruments according to claim 4, characterized in that: The inner wall of the movable frame (412) is threadedly connected to the outer surface of the second threaded rod (411), and a motor (416) is installed at one end of the second threaded rod (411), and the motor (416) is installed on the outer surface of the supporting frame (409).

6. The mobile meter reading device for various types of metering instruments according to claim 4, characterized in that: A convex block (417) is installed on the outer surface of the code scanning gun (415), and the outer surface of the convex block (417) is in close contact with the outer surface of the concave inclined plate (413), and a drone (419) is installed above the convex block (417).

7. The mobile meter reading device for various types of metering instruments according to claim 3, characterized in that: The outer surface of the rotating seat (406) is fixedly connected with a guard plate (420), the inner side of the guard plate (420) is provided with a slide groove (421), the inner wall of the slide groove (421) is slidably connected with a limit rod (422), and one end of the limit rod (422) is fixedly connected to the outer surface of the supporting frame (409).

8. The mobile meter reading device for various types of metering instruments according to claim 1, characterized in that: The rotating mechanism (6) comprises a rotating seat 2 (601), the outer surface of the rotating seat 2 (601) is fixedly connected to the outer surface of the distribution box body (1), the outer surface of the rotating seat 2 (601) is fixedly connected to a sliding rod 3 (602), one end of the sliding rod 3 (602) is provided with a limiting measure, and the outer surface of the sliding rod 3 (602) is slidably connected to a square plate (603).

9. The mobile meter reading device for various types of metering instruments according to claim 8, characterized in that: The inner side of the square plate (603) is slidably connected to a sliding rod four (604), and the outer surfaces of the sliding rod three (602) and the sliding rod four (604) are both sleeved with a spring (605), and one end of the spring (605) is fixedly connected to the outer surface of the square plate (603).

10. The mobile meter reading device for various types of metering instruments according to claim 9, characterized in that: The inner wall of the square plate (603) is rotatably connected to a control rod (606), one end of the control rod (606) is fixedly connected to a cross knife groove (607), the control rod (606) is fixedly connected to a convex plate (608) at the end away from the cross knife groove (607), the outer surface of the convex plate (608) is rotatably connected to a rotating seat three (609), the outer surface of the square plate (603) is rotatably connected to a gas rod (610), and the output end of the gas rod (610) is fixedly connected to the outer surface of the rotating seat three (609).

11. The mobile meter reading device for various types of metering instruments according to claim 8, characterized in that: The outer surface of the square plate (603) is fixedly connected to a slider (611), and the outer surface of the slider (611) is slidably connected to the outer surface of the slide rail (5). The outer surface of the slider (611) is rotatably connected to a support rod (612), and the outer surface of the support rod (612) is rotatably connected to a push plate (613). The inner wall of the push plate (613) is slidably connected to a slide rod five (614), and both ends of the slide rod five (614) are fixedly connected to the outer surface of the distribution box body (1). The outside of the push plate (613) is fixedly connected to a hydraulic rod (615), and the outer surface of the hydraulic rod (615) is installed on the outer surface of the distribution box body (1).

12. The mobile meter reading device for various types of metering instruments according to claim 2, characterized in that: The bottom end of the threaded rod 1 (401) is fixedly connected to a gear 1 (423); the outer surface of the gear 1 (423) is meshed with a chain (424); the inner surface of the chain (424) is meshed with a gear 2 (425); the outer surface of the gear 2 (425) is rotatably connected to the bottom wall of the distribution box body (1); the outer surface of the gear 2 (425) is fixedly connected to the output end of the motor 2 (426); the outer surface of the motor 2 (426) is fixedly connected to a mounting bracket (427); the outer surface of the mounting bracket (427) is fixedly connected to the outer surface of the distribution box body (1).

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