Ammeter mounting seat of ammeter detection device

Abstract

The invention relates to the technical field of electric meter equipment, and discloses an electric meter mounting seat of an electric meter detection device, which comprises a workbench, a detection frame is fixedly mounted on the upper surface of the workbench, a detection box is arranged on one side of the workbench, and a plurality of groups of mounting mechanisms are arranged on the detection frame. Each mounting mechanism comprises a rotating rod, a connecting rod, a sliding groove, a worm, a worm gear, a bidirectional thread, a positioning block, an electric meter body, a rubber block, a mounting box, a bottom limiting block, a motor, an upper limiting block, a fixing block, a handle rod, a handle block and a spring, and a plurality of groups of positioning mechanisms are arranged on the detection frame. The electric meter body is limited through the upper limiting block and the bottom limiting block, the electric meter body is extruded and fixed through the starting motor, operation is convenient, the installation efficiency of the electric meter installation base on the electric meter body is higher, more labor is saved, and the practicability of the electric meter installation base is improved.

Description

Technical Field

[0001] The invention relates to the technical field of electric meter equipment, in particular to an electric meter mounting seat of an electric meter detection device. Background Art

[0002] The three-phase multifunctional watt-hour meter calibration device is a new type of fully automatic calibration device designed according to relevant national standards, regulations and requirements. It consists of a programmable power supply with a built-in transformer and a standard watt-hour meter. It has the characteristics of high accuracy, good stability, powerful functions and easy use. It can be used by manufacturers, power supply departments and metering departments to calibrate and verify electronic or inductive three-phase three-wire, three-phase four-wire and single-phase active and reactive watt-hour meters.

[0003] In order to ensure the efficiency of meter detection, the existing three-phase multifunctional electricity meter calibration device generally detects multiple meters at the same time to ensure the detection efficiency. During the detection process, the meter needs to be installed on a mounting base to achieve the installation of the meter on the detection frame. The existing meter is generally installed on the mounting base by bolts, which is laborious and complicated to install, thereby affecting the detection efficiency of the meter detection device and reducing the practicality of the meter mounting base of the meter detection device. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the present invention provides an electric meter mounting base of an electric meter detection device, which solves the problem that the existing three-phase multifunctional electric energy meter calibration device generally performs simultaneous detection of multiple electric meters to ensure the efficiency of electric meter detection, thereby ensuring the detection efficiency. During the detection process, the electric meter needs to be installed on the mounting base to achieve the installation of the electric meter on the detection frame. The existing electric meter is generally installed on the mounting base by bolts, which is laborious and complicated to install, thereby affecting the detection efficiency of the electric meter detection device, thereby reducing the practicability of the electric meter mounting base of the electric meter detection device.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an electric meter mounting base of an electric meter detection device, comprising a workbench, a detection frame is fixedly mounted on the upper surface of the workbench;

[0008] Among them, a detection box is provided on one side of the workbench;

[0009] Among them, the detection frame is provided with multiple sets of mounting mechanisms, which include a rotating rod, a connecting rod, a sliding groove, a worm, a worm wheel, a bidirectional thread, a positioning block, an electric meter body, a rubber block, a mounting box, a bottom limit block, a motor, an upper limit block, a fixing block, a handle rod, a handle block and a spring;

[0010] Among them, a plurality of positioning mechanisms are arranged on the detection frame, and the positioning mechanisms include a mounting block, a sliding block, a supporting block, a connecting groove, a supporting groove, a limiting groove and a fixing bolt.

[0011] Preferably, a plurality of the fixing blocks are fixedly connected to the front surface of the detection frame;

[0012] Wherein, a plurality of sliding grooves are provided on the front surface of the detection frame;

[0013] The installation box is fixedly connected to the right surface of the detection frame, and the interior of the installation box is hollow;

[0014] The rotating rod is rotatably connected between the upper and lower inner walls of the installation box.

[0015] Preferably, the lower end of the rotating rod rotates to penetrate the lower surface of the installation box;

[0016] The motor is fixedly connected to the lower surface of the mounting box, and the rotation output shaft of the motor is fixedly connected to the lower end of the rotating rod;

[0017] The connecting rod is rotatably connected to the right side surface of the detection frame, and the left end of the connecting rod is rotatably penetrated through the left side surface of the detection frame through a plurality of sliding grooves;

[0018] Wherein, a plurality of sets of bidirectional threads are provided on the outer surface of the connecting rod.

[0019] Preferably, the bidirectional thread is located in the sliding groove;

[0020] Wherein, a plurality of worm gear fixed sleeves are arranged on the right end of the corresponding connecting rod;

[0021] Wherein, a plurality of worms are fixedly sleeved on the outer surface of the rotating rod;

[0022] Wherein, the worm wheel is meshingly connected with the worm;

[0023] Wherein, a plurality of handle bars are slidably sleeved on corresponding fixing blocks.

[0024] Preferably, a plurality of the handle blocks are fixedly connected to the upper ends of the corresponding handle rods;

[0025] Wherein, a plurality of upper limit blocks with a vertical cross section in the shape of an N are fixedly connected to the lower ends of the corresponding handle bars;

[0026] Wherein, a plurality of bottom limit blocks are fixedly connected to the front surface of the detection frame;

[0027] Among them, the bottom limit block is set in a mirror image.

[0028] Preferably, the electric meter body is slidably connected between the upper limit block and the lower limit block;

[0029] Wherein, a plurality of springs are fixedly connected between the corresponding fixed blocks and the upper limit blocks;

[0030] Wherein, the spring sliding sleeve is arranged on the outer surface of the corresponding handle rod.

[0031] Preferably, a plurality of the positioning blocks are threadedly sleeved on corresponding connecting rods through corresponding bidirectional threads;

[0032] The positioning blocks are mirror-imaged on the bidirectional thread, and the positioning blocks are respectively located at two different thread sections of the bidirectional thread;

[0033] Among them, a plurality of rubber blocks are fixedly connected to the positioning block, and the rubber blocks are also arranged in a mirror image;

[0034] The two corresponding rubber blocks are located on the left and right sides of the corresponding electric meter body, and the adjacent outer surfaces of the two corresponding rubber blocks are in contact with the left and right outer surfaces of the corresponding electric meter body.

[0035] Preferably, a plurality of the mounting blocks are fixedly connected to the front surface of the detection frame;

[0036] Wherein, a plurality of limit grooves are provided on the front side surfaces of the corresponding mounting blocks;

[0037] Wherein, the limiting groove extends out of the left and right outer surfaces of the mounting block;

[0038] Wherein, a plurality of supporting grooves are arranged on the top wall of the limiting groove.

[0039] Preferably, the support groove extends out of the left and right outer surfaces of the mounting block;

[0040] Wherein, a plurality of sliding blocks are slidably connected in a plurality of limiting grooves;

[0041] Wherein, a plurality of support blocks are fixedly connected to the upper surface of the corresponding sliding blocks;

[0042] Wherein, the support block is slidably connected to the support groove.

[0043] Preferably, a plurality of the connecting grooves are provided on the upper surfaces of the supporting block and the sliding block, and the connecting grooves all extend out of the lower surfaces of the supporting block and the sliding block;

[0044] Wherein, the connection groove is communicated with the interior of the limit groove;

[0045] The fixing bolt is threadedly connected to the upper surface of the mounting block, the lower end bolt of the fixing bolt penetrates into the limiting groove, and the lower end of the fixing bolt contacts the upper surface of the sliding block.

[0046] (III) Beneficial effects

[0047] Compared with the prior art, the present invention provides an electric meter mounting base of an electric meter detection device, which has the following beneficial effects:

[0048] 1. The meter mounting base of the meter detection device drives the corresponding two rubber blocks to squeeze and fix the meter body during the relative movement of the two positioning blocks, so that the meter body is fixed more firmly, thereby ensuring the stability of the meter body detection. The meter body is limited by the upper limit block and the lower limit block, and the meter body is squeezed and fixed by the starting motor, which is easy to operate, thereby improving the installation efficiency of the meter mounting base on the meter body, saving more effort, and increasing the practicality of the meter mounting base.

[0049] 2. The meter mounting base of the meter detection device slides the meter body between the upper limit block and the lower limit block. At this time, the handle block is released, and the upper limit block is pushed downward to squeeze the meter body under the action of the released elastic force of the spring, thereby squeezing the meter body between the upper limit block and the lower limit block.

[0050] 3. The meter mounting base of the meter detection device fixes the connecting wire to prevent the connector from falling off the meter body, thereby ensuring the stability of the connection between the connector and the meter body, thereby ensuring the stability of the meter mounting base installed on the meter body, thereby ensuring the stability of the meter detection device detecting the meter body, thereby increasing the practicality of the meter mounting base. BRIEF DESCRIPTION OF THE DRAWINGS

[0051] Figure 1 It is a schematic diagram of the overall structure of an electric meter mounting base of an electric meter detection device of the present invention;

[0052] Figure 2 for Figure 1 A magnified image of point A;

[0053] Figure 3 It is a schematic diagram of the structure of the detection frame of the present invention;

[0054] Figure 4 This is a schematic diagram of the connecting rod structure of the present invention;

[0055] Figure 5 for Figure 3 The enlarged view of point B;

[0056] Figure 6 This is a schematic diagram of the installation block structure of the present invention.

[0057] In the figure: 1. workbench; 2. test box; 3. test frame; 4. bottom limit block; 5. upper limit block; 6. fixing block; 7. handle bar; 8. handle block; 9. spring; 10. sliding groove; 11. fixing bolt; 12. mounting box; 13. motor; 14. rotating rod; 15. connecting rod; 16. worm; 17. worm gear; 18. two-way thread; 19. positioning block; 20. meter body; 21. rubber block; 22. mounting block; 23. sliding block; 24. supporting block; 25. connecting groove; 26. supporting groove; 27. limit groove. DETAILED DESCRIPTION

[0058] 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.

[0059] See also Figure 1-6 , the present invention provides a new technical solution: an electric meter mounting base of an electric meter detection device, comprising a workbench 1, a detection frame 3 is fixedly mounted on the upper surface of the workbench 1;

[0060] Wherein, a detection box 2 is provided on one side of the workbench 1;

[0061] Among them, the detection frame 3 is provided with multiple sets of mounting mechanisms, which include a rotating rod 14, a connecting rod 15, a sliding groove 10, a worm 16, a worm wheel 17, a bidirectional thread 18, a positioning block 19, an electric meter body 20, a rubber block 21, a mounting box 12, a bottom limit block 4, a motor 13, an upper limit block 5, a fixing block 6, a handle rod 7, a handle block 8 and a spring 9;

[0062] The detection frame 3 is provided with a plurality of positioning mechanisms, and the positioning mechanisms include a mounting block 22 , a sliding block 23 , a supporting block 24 , a connecting groove 25 , a supporting groove 26 , a limiting groove 27 and a fixing bolt 11 .

[0063] Furthermore, a plurality of fixing blocks 6 are fixedly connected to the front surface of the detection frame 3;

[0064] Among them, a plurality of sliding grooves 10 are provided on the front surface of the detection frame 3;

[0065] The installation box 12 is fixedly connected to the right side surface of the detection frame 3, and the interior of the installation box 12 is hollow;

[0066] The rotating rod 14 is rotatably connected between the upper and lower inner walls of the installation box 12 .

[0067] Further, the lower end of the rotating rod 14 rotates to penetrate the lower surface of the installation box 12;

[0068] The motor 13 is fixedly connected to the lower surface of the mounting box 12, and the rotation output shaft of the motor 13 is fixedly connected to the lower end of the rotating rod 14;

[0069] The connecting rod 15 is rotatably connected to the right side surface of the detection frame 3, and the left end of the connecting rod 15 is rotatably penetrated through the left side surface of the detection frame 3 through a plurality of sliding grooves 10;

[0070] A plurality of sets of bidirectional threads 18 are provided on the outer surface of the connecting rod 15 .

[0071] Further, the bidirectional thread 18 is located in the sliding groove 10;

[0072] Among them, a plurality of worm gears 17 are fixedly sleeved on the right ends of the corresponding connecting rods 15;

[0073] Among them, a plurality of worms 16 are fixedly sleeved on the outer surface of the rotating rod 14;

[0074] The worm wheel 17 is meshingly connected with the worm 16;

[0075] Among them, a plurality of handle bars 7 are slidably sleeved on the corresponding fixing blocks 6 .

[0076] Further, a plurality of handle blocks 8 are fixedly connected to the upper ends of the corresponding handle rods 7;

[0077] Among them, a plurality of upper limit blocks 5 with a vertical cross section in the shape of an N letter are fixedly connected to the lower ends of the corresponding handle bars 7;

[0078] Among them, a plurality of bottom limit blocks 4 are fixedly connected to the front surface of the detection frame 3;

[0079] Among them, the bottom limit block 4 is arranged in a mirror image.

[0080] Furthermore, the meter body 20 is slidably connected between the upper limit block 5 and the lower limit block 4;

[0081] Among them, a plurality of springs 9 are fixedly connected between the corresponding fixed blocks 6 and the upper limit block 5;

[0082] The spring 9 is slidably sleeved on the outer surface of the corresponding handle rod 7 .

[0083] Furthermore, a plurality of positioning blocks 19 are threadedly sleeved on corresponding connecting rods 15 through corresponding bidirectional threads 18;

[0084] The positioning block 19 is mirror-imaged on the bidirectional thread 18, and the positioning block 19 is respectively located at two different threads of the bidirectional thread 18;

[0085] Among them, a plurality of rubber blocks 21 are fixedly connected to the positioning block 19, and the rubber blocks 21 are also arranged in a mirror image;

[0086] The two corresponding rubber blocks 21 are located on the left and right sides of the corresponding electric meter body 20 , and the adjacent outer surfaces of the two corresponding rubber blocks 21 are in contact with the left and right outer surfaces of the corresponding electric meter body 20 .

[0087] Furthermore, a plurality of mounting blocks 22 are fixedly connected to the front surface of the detection frame 3;

[0088] Among them, a plurality of limiting grooves 27 are provided on the front side surfaces of the corresponding mounting blocks 22;

[0089] The limiting groove 27 extends out of the left and right outer surfaces of the mounting block 22;

[0090] Among them, a plurality of supporting grooves 26 are opened on the top wall of the limiting groove 27 .

[0091] Further, the support groove 26 extends out of the left and right outer surfaces of the mounting block 22;

[0092] Among them, a plurality of sliding blocks 23 are slidably connected in a plurality of limiting grooves 27;

[0093] Among them, a plurality of support blocks 24 are fixedly connected to the upper surface of the corresponding sliding blocks 23;

[0094] The support block 24 is slidably connected to the support groove 26 .

[0095] Furthermore, a plurality of connection grooves 25 are provided on the upper surfaces of the support block 24 and the sliding block 23, and the connection grooves 25 are extended from the lower surfaces of the support block 24 and the sliding block 23;

[0096] The connection groove 25 is connected to the inner part of the limit groove 27;

[0097] The fixing bolt 11 is threadedly connected to the upper surface of the mounting block 22 , the lower end of the fixing bolt 11 penetrates into the limiting groove 27 , and the lower end of the fixing bolt 11 contacts the upper surface of the sliding block 23 .

[0098] Furthermore, when the meter body 20 is installed on the detection frame 3 for testing, it is necessary to pull the handle block 8 so that the handle block 8 drives the handle rod 7 to move upward, and then drives the upper limit block 5 to move upward. In this process, the spring 9 is squeezed to deform the spring 9. At this time, the meter body 20 is slid and placed between the upper limit block 5 and the bottom limit block 4. At this time, the handle block 8 is released, and under the action of the released elastic force of the spring 9, the upper limit block 5 is pushed downward to squeeze the meter body 20, and then the meter body 20 is squeezed and limited between the upper limit block 5 and the bottom limit block 4. At this time, the motor 13 is started, and the motor 13 starts to drive the rotating rod 14 to rotate, and then the worm 16 rotates, and the worm gear 17 and the Under the meshing of the worm 16, the multiple connecting rods 15 are driven to rotate, and the rotation of the connecting rods 15 drives the bidirectional threads 18 to rotate, thereby driving the corresponding two positioning blocks 19 to move in relative or opposite directions. During the relative movement of the two positioning blocks 19, the corresponding two rubber blocks 21 are driven to squeeze and fix the meter body 20, thereby making the meter body 20 more firmly fixed, thereby ensuring the stability of the detection of the meter body 20. The meter body 20 is limited by the upper limit block 5 and the lower limit block 4, and the meter body 20 is squeezed and fixed by the starting motor 13, which is easy to operate, thereby improving the installation efficiency of the meter body 20 by the meter mounting seat, saving more effort, and increasing the practicality of the meter mounting seat;

[0099] As mentioned above, in this solution, after the installation of the meter body 20 is completed, the connectors for each detection are connected to the meter body 20, and the connecting wires of the connectors can be placed in the connecting grooves 25, and then the sliding block 23 is pulled to make the sliding block 23 move to the left or right. During the movement of the sliding block 23 to the left or right, the inner wall of the connecting groove 25 located on the sliding block 23 will squeeze the connecting wire, and then squeeze the connecting wire into the connecting groove 25 on the mounting block 22, thereby fixing the connecting wire, thereby preventing the connector from falling off the meter body 20, thereby ensuring the stability of the connection between the connector and the meter body 20, thereby ensuring the stability of the installation of the meter mounting base on the meter body 20, thereby ensuring the stability of the meter detection device in detecting the meter body 20, thereby increasing the practicality of the meter mounting base.

[0100] Furthermore, in this scheme, the workbench 1, the test box 2 and the test rack 3 are all existing technologies in the three-phase electric energy meter calibration device. In this scheme, the workbench 1, the test box 2 and the test rack 3 are the existing public technologies in the three-phase electric energy meter calibration device of model: CL3000F, and the working principle, detection principle, operation method, etc. between the test box 2, the test rack 3 and the workbench 1 are all public technologies and will not be elaborated here.

[0101] Working principle: when the device is used, by installing the meter body 20 on the detection frame 3 for testing, it is necessary to pull the handle block 8 so that the handle block 8 drives the handle rod 7 to move upward, and then drives the upper limit block 5 to move upward. In this process, the spring 9 is squeezed to deform the spring 9. At this time, the meter body 20 is slid and placed between the upper limit block 5 and the bottom limit block 4. At this time, the handle block 8 is pulled away. Under the action of the released elastic force of the spring 9, the upper limit block 5 is pushed downward to squeeze the meter body 20, and then the meter body 20 is squeezed and limited between the upper limit block 5 and the bottom limit block 4. At this time, the motor 13 is started, and the motor 13 starts to drive the rotating rod 14 to rotate, and then the worm 16 rotates. The worm wheel 17 is meshed with the worm 16, driving the multiple connecting rods 15 to rotate. The rotation of the connecting rods 15 drives the bidirectional threads 18 to rotate, thereby driving the corresponding two positioning blocks 19 to move in relative or opposite directions. During the relative movement of the two positioning blocks 19, the corresponding two rubber blocks 21 are driven to squeeze and fix the meter body 20, thereby making the meter body 20 more firmly fixed, thereby ensuring the stability of the detection of the meter body 20. The meter body 20 is limited by the upper limit block 5 and the lower limit block 4, and the meter body 20 is squeezed and fixed by the starting motor 13, which is easy to operate, thereby improving the installation efficiency of the meter body 20 by the meter mounting seat, saving more effort, and increasing the practicality of the meter mounting seat;

[0102] As mentioned above, in this solution, after the installation of the meter body 20 is completed, the connectors for each detection are connected to the meter body 20, and the connecting wires of the connectors can be placed in the connecting grooves 25, and then the sliding block 23 is pulled to make the sliding block 23 move to the left or right. During the movement of the sliding block 23 to the left or right, the inner wall of the connecting groove 25 located on the sliding block 23 will squeeze the connecting wire, and then squeeze the connecting wire into the connecting groove 25 on the mounting block 22, thereby fixing the connecting wire, thereby preventing the connector from falling off the meter body 20, thereby ensuring the stability of the connection between the connector and the meter body 20, thereby ensuring the stability of the installation of the meter mounting base on the meter body 20, thereby ensuring the stability of the meter detection device in detecting the meter body 20, thereby increasing the practicality of the meter mounting base.

[0103] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0104] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0105] In the description of the present invention, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0106] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "set" should be understood in a broad sense, for example, they can be fixedly connected or set, or removably connected or set, or integrally connected or set. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. An electric meter mounting base of an electric meter detection device, comprising a workbench (1), characterized in that: A detection frame (3) is fixedly mounted on the upper surface of the workbench (1); Wherein, a detection box (2) is provided on one side of the workbench (1); The detection frame (3) is provided with a plurality of mounting mechanisms, which include a rotating rod (14), a connecting rod (15), a sliding groove (10), a worm (16), a worm wheel (17), a bidirectional thread (18), a positioning block (19), an electric meter body (20), a rubber block (21), a mounting box (12), a bottom limit block (4), a motor (13), an upper limit block (5), a fixing block (6), a handle rod (7), a handle block (8) and a spring (9); Wherein, a plurality of positioning mechanisms are arranged on the detection frame (3), and the positioning mechanisms include a mounting block (22), a sliding block (23), a supporting block (24), a connecting groove (25), a supporting groove (26), a limiting groove (27) and a fixing bolt (11).

2. The electric meter mounting base of the electric meter detection device according to claim 1, characterized in that: A plurality of the fixing blocks (6) are fixedly connected to the front surface of the detection frame (3); Wherein, a plurality of sliding grooves (10) are provided on the front surface of the detection frame (3); The installation box (12) is fixedly connected to the right side surface of the detection frame (3), and the interior of the installation box (12) is hollow; The rotating rod (14) is rotatably connected between the upper and lower inner walls of the installation box (12).

3. The electric meter mounting base of the electric meter detection device according to claim 2, characterized in that: The lower end of the rotating rod (14) rotates to penetrate the lower surface of the installation box (12); The motor (13) is fixedly connected to the lower surface of the installation box (12), and the rotation output shaft of the motor (13) is fixedly connected to the lower end of the rotating rod (14); The connecting rod (15) is rotatably connected to the right side surface of the detection frame (3), and the left end of the connecting rod (15) is rotatably passed through the left side surface of the detection frame (3) through a plurality of sliding grooves (10); Wherein, a plurality of sets of bidirectional threads (18) are provided on the outer surface of the connecting rod (15).

4. The electric meter mounting base of the electric meter detection device according to claim 3, characterized in that: The bidirectional thread (18) is located in the sliding groove (10); Wherein, a plurality of worm gears (17) are fixedly sleeved on the right ends of corresponding connecting rods (15); Wherein, a plurality of worm gears (16) are fixedly sleeved on the outer surface of the rotating rod (14); Wherein, the worm wheel (17) is meshingly connected with the worm (16); Wherein, a plurality of handle bars (7) are slidably sleeved on corresponding fixing blocks (6).

5. The electric meter mounting base of the electric meter detection device according to claim 4, characterized in that: A plurality of the handle blocks (8) are fixedly connected to the upper ends of corresponding handle rods (7); Wherein, a plurality of upper limit blocks (5) having an N-shaped vertical cross section are fixedly connected to the lower ends of corresponding handle bars (7); Wherein, a plurality of bottom limit blocks (4) are fixedly connected to the front surface of the detection frame (3); Wherein, the bottom limit block (4) is arranged in a mirror image.

6. The electric meter mounting base of the electric meter detection device according to claim 5, characterized in that: The electric meter body (20) is slidably connected between the upper limit block (5) and the lower limit block (4); Wherein, a plurality of springs (9) are fixedly connected between the corresponding fixed blocks (6) and the upper limit blocks (5); Wherein, the spring (9) is slidably sleeved on the outer surface of the corresponding handle rod (7).

7. The electric meter mounting base of the electric meter detection device according to claim 6, characterized in that: The plurality of positioning blocks (19) are threadedly sleeved on corresponding connecting rods (15) via corresponding bidirectional threads (18); The positioning block (19) is arranged on the bidirectional thread (18) in a mirror-image manner, and the positioning block (19) is respectively located at two different thread sections of the bidirectional thread (18); Wherein, a plurality of rubber blocks (21) are fixedly connected to the positioning block (19), and the rubber blocks (21) are also arranged in a mirror image; The two corresponding rubber blocks (21) are located on the left and right sides of the corresponding electric meter body (20), and the adjacent outer surfaces of the two corresponding rubber blocks (21) are in contact with the left and right outer surfaces of the corresponding electric meter body (20).

8. The electric meter mounting base of the electric meter detection device according to claim 7, characterized in that: A plurality of the mounting blocks (22) are fixedly connected to the front surface of the detection frame (3); Wherein, a plurality of limiting grooves (27) are provided on the front side surfaces of the corresponding mounting blocks (22); Wherein, the limiting groove (27) extends out of the left and right outer surfaces of the mounting block (22); Wherein, a plurality of supporting grooves (26) are provided on the top wall of the limiting groove (27).

9. The electric meter mounting base of the electric meter detection device according to claim 8, characterized in that: The support groove (26) extends out of the left and right outer surfaces of the mounting block (22); Wherein, a plurality of sliding blocks (23) are slidably connected in a plurality of limiting grooves (27); Wherein, a plurality of support blocks (24) are fixedly connected to the upper surfaces of corresponding sliding blocks (23); The support block (24) is slidably connected to the support groove (26).

10. An electric meter mounting base of an electric meter detection device according to claim 9, characterized in that: A plurality of the connection grooves (25) are provided on the upper surfaces of the support block (24) and the sliding block (23), and the connection grooves (25) all extend out of the lower surfaces of the support block (24) and the sliding block (23); Wherein, the connection groove (25) is connected to the interior of the limiting groove (27); The fixing bolt (11) is threadedly connected to the upper surface of the mounting block (22), the lower end bolt of the fixing bolt (11) penetrates into the limiting groove (27), and the lower end of the fixing bolt (11) contacts the upper surface of the sliding block (23).

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