CN210690663U - A cross-collecting board for the acquisition module of the rural grid electricity meter - Google Patents

Abstract

The utility model discloses a cross-mining plate for a collection module of an electricity meter of an agricultural network, which comprises a base and a probe. A first groove is formed on the side wall of the lower end of the base, and a double-ended thread is rotatably connected to the side wall of the first groove. A sliding block is symmetrically threaded on the double-ended threaded rod, and a clamping device for clamping the cross-mining plate is installed on the sliding block. In the case of the utility model, two sliding blocks are arranged symmetrically threaded on the double-ended threaded rod, and the double-ended threaded rod is rotated to make the two sliding blocks move synchronously, clamping the cross-mining plate left and right, and the clamping plate is under the action of the spring. The cross-cutting plate is clamped up and down, which is convenient for fast fixing of the cross-cutting board of different sizes and thicknesses, and a lead screw connected with the telescopic rod is set. The telescopic rod can make the probe move left and right on the cross-extraction plate, which is convenient for testing the performance of different positions of the cross-extraction plate.

Description

A cross-collecting board for the acquisition module of the rural grid electricity meter

technical field

The utility model relates to the technical field of rural grid electricity meter collection, in particular to a cross-collecting board for a rural grid electricity meter acquisition module.

Background technique

The rural power grid is also called the rural power grid, which refers to the power distribution network of 110kV and below that supplies power to users in counties, villages and towns, agricultural reclamation areas and forest and pastoral areas in the county-level area in my country. The acquisition functions of analog quantities such as voltage, current, power and power factor must be completed by the cross-extraction board. Since the interior of the cross-extraction board is integrated by a variety of circuits, its performance needs to be tested before it is used.

As described in the utility model patent "Interchange Plate Test Tool" with the application number "201420734231.0", the current cross-extraction board detection device uses an air pump to press the cross-extraction plate to the probe of the main circuit board of the tooling. After the test is completed , under the control of the main circuit board of the tooling, it pops open, drives the action of the pressure plate, and pushes the cross-cutting board out of the main body of the tooling, so as to complete the performance test of the cross-cutting board, but this detection method can only detect the cross-cutting board at a time. It is necessary to change the position of the cross-cutting board when different positions are required, and reuse the air pump to press the cross-cutting board to the probe of the main circuit board of the tooling, which will make the detection efficiency of the cross-cutting board not high. And the detection work intensity is large.

Utility model content

The purpose of the utility model is to solve the shortcomings existing in the prior art, and proposes a cross-collecting board for a collection module of an electricity meter of an agricultural network.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A cross-mining plate for a collection module of an electricity meter of a rural grid, comprising a base and a probe, a first groove is formed on the side wall of the lower end of the base, and a double-ended threaded rod is rotatably connected to the side wall of the first groove, and the double-ended threaded rod is rotatably connected to the side wall of the base A sliding block is symmetrically threaded on the head threaded rod, a clamping device for clamping the cross-mining plate is installed on the sliding block, a vertical plate is fixedly connected to the side wall of the upper end of the base, and a vertical plate is provided on the side wall of the vertical plate. A second groove, a telescopic rod is slidably connected in the second groove, an adjusting device for adjusting the position of the telescopic rod is installed on the second groove, and a detection device for detecting the cross-mining plate is installed on the telescopic rod device.

Preferably, the clamping device includes a push plate fixedly connected to the upper end side wall of the slider by a connecting rod, the connecting rod can slide freely on the side wall of the base, and a third groove is formed on the side wall of the push plate, The upper end side wall of the third groove is elastically connected with a splint through a plurality of springs.

Preferably, the adjusting device comprises a lead screw rotatably connected to the side wall of the second groove, the lead screw is threadedly connected to the side wall of the telescopic rod, and the side wall of the upper end of the telescopic rod is connected to the side wall of the second groove through a cross bar Slide to connect.

Preferably, the detection device includes a cylinder fixedly connected to the sidewall of the lower end of the telescopic rod, the movable end of the cylinder is fixedly connected with a sleeve with an opening facing downward, the inner top of the sleeve is elastically connected to the probe through a spring, and the A lead is attached to the probe.

Preferably, the sleeve is provided with a fourth groove relative to the inner wall, and the side wall of the probe is slidably connected to the side wall of the fourth groove through a connecting block.

Preferably, a universal wheel is fixedly connected to the side wall of the lower end of the base through a connecting rod.

The utility model has the following beneficial effects:

1. By setting two sliders symmetrically threaded on the double-ended threaded rod, rotating the double-ended threaded rod makes the two sliders move synchronously to clamp the left and right of the cross-mining plate. In addition, under the action of the spring, the splint will The cross-cutting board is clamped up and down, which is convenient for fast fixing of cross-cutting boards of different sizes and thicknesses, which is convenient for the performance testing of cross-cutting boards;

2. By setting the probe to be elastically connected with the spring, when the probe is driven by the cylinder to collide with the cross-extraction plate, the spring will buffer the resistance of the probe to the cross-extraction plate to prevent the cross-extraction plate from being too large due to the interference force. lead to damage to the cross-cutting board;

3. By setting the lead screw threadedly connected with the telescopic rod, rotating the lead screw can make the probe move back and forth on the cross-extraction plate, and at the same time adjust the telescopic rod to make the probe move left and right on the cross-extraction plate, which is convenient for different cross-extraction plates. The performance of the location is checked.

Description of drawings

Fig. 1 is the structural representation of a kind of cross-collecting plate for collecting module of rural grid electricity meter proposed by the utility model;

Fig. 2 is the structural structure enlarged schematic diagram at A place in Fig. 1;

Fig. 3 is a side sectional structural schematic diagram of a cross-collecting plate for a collection module of a rural grid electricity meter proposed by the utility model.

In the figure: 1 base, 2 probe, 3 first groove, 4 double-ended threaded rod, 5 slider, 6 push plate, 7 third groove, 8 splint, 9 vertical plate, 10 second groove, 11 Lead screw, 12 telescopic rod, 13 cross rod, 14 cylinder, 15 sleeve, 16 fourth groove, 17 connecting block.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation , are constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

Referring to Figures 1-3, a cross-extraction plate for an electricity meter acquisition module of a rural power grid includes a base 1 and a probe 2, the lower end sidewall of the base 1 is fixedly connected with a universal wheel through a connecting rod, and the lower end sidewall of the base 1 is provided with a first The groove 3, the side wall of the first groove 3 is rotatably connected with a double-ended threaded rod 4, the double-ended threaded rod 4 is symmetrically threadedly connected with a slider 5, and the double-ended threaded rod 4 penetrates the side wall of the base 1 and extends to the outside thereof, One end of the double-ended threaded rod 4 away from the side wall of the first groove 3 is fixedly connected with a turning handle, and a clamping device for clamping the cross-mining plate is installed on the sliding block 5. The clamping device includes a connecting rod that is fixedly connected to the sliding block. 5. The push plate 6 of the upper end side wall, the connecting rod can slide freely on the side wall of the base 1, the side wall of the push plate 6 is provided with a third groove 7, and the upper end side wall of the third groove 7 is elastically connected with a splint through a plurality of springs 8. The splint 8 can clamp the upper and lower sides of the cross-mining plate under the action of the spring.

A vertical plate 9 is fixedly connected to the side wall of the upper end of the base 1 , a second groove 10 is formed on the side wall of the vertical plate 9 , a telescopic rod 12 is slidably connected in the second groove 10 , and an adjustment telescopic rod 12 is installed on the second groove 10 Position adjustment device, the adjustment device includes a lead screw 11 rotatably connected to the side wall of the second groove 10, the lead screw 11 is threadedly connected to the side wall of the telescopic rod 12, and the upper end side wall of the telescopic rod 12 is connected to the second groove through the cross bar 13. 10 The side wall is slidably connected, the lead screw 11 penetrates the side wall of the vertical plate 9 and extends to the outside thereof, and one end of the lead screw 11 away from the side wall of the second groove 10 is fixedly connected with a turning handle.

The telescopic rod 12 is provided with a detection device for detecting the cross-mining plate. The detection device includes a cylinder 14 fixedly connected to the side wall of the lower end of the telescopic rod 12, and the movable end of the cylinder 14 is fixedly connected with a sleeve 15 with an opening facing downward. The sleeve 15 The inner top is elastically connected to the probe 2 through a spring, the probe 2 is connected with a wire, and the wire is electrically connected to the external detection equipment. A fourth groove 16 is formed on the opposite inner wall, and the side wall of the probe 2 is slidably connected to the side wall of the fourth groove 16 through a connecting block 17 .

In the utility model, the cross mining plate is placed on the surface of the base 1, and the double-ended threaded rod 4 is rotated so that the two push plates 6 clamp the left and right sides of the cross mining plate. The plate is clamped up and down, and the cylinder 14 is adjusted so that the probe 2 is in contact with the point to be detected on the cross-extraction plate, and the performance of the cross-extraction plate can be detected and analyzed through the wire. Adjusting the telescopic rod 12 can make the probe 2 move left and right on the cross-extraction plate, and rotating the lead screw 11 can make the probe 2 move back and forth on the cross-extraction plate, which is convenient for performance detection of different positions on the cross-extraction plate.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. The utility model provides a rural power grids ammeter collection module is with handing over board, includes base (1) and probe (2), its characterized in that, first recess (3) have been seted up to base (1) lower extreme lateral wall, first recess (3) lateral wall rotates and is connected with double threaded rod (4), symmetrical threaded connection has slider (5) on double threaded rod (4), install on slider (5) and carry out tight clamping device to handing over the board of adopting, base (1) upper end lateral wall fixedly connected with riser (9), second recess (10) have been seted up to riser (9) lateral wall, sliding connection has telescopic link (12) in second recess (10), install the adjusting device who adjusts telescopic link (12) position on second recess (10), install on telescopic link (12) and carry out the detection device that detects to handing over the board of adopting.

2. The alternate mining plate for the rural power grid electric meter acquisition module according to claim 1, wherein the clamping device comprises a push plate (6) fixedly connected to the side wall of the upper end of the sliding block (5) through a connecting rod, the connecting rod can freely slide on the side wall of the base (1), a third groove (7) is formed in the side wall of the push plate (6), and a clamping plate (8) is elastically connected to the side wall of the upper end of the third groove (7) through a plurality of springs.

3. The rural power grid electric meter collection module alternate collection plate as claimed in claim 1, wherein the adjusting device comprises a lead screw (11) rotatably connected to the side wall of the second groove (10), the lead screw (11) is in threaded connection with the side wall of the telescopic rod (12), and the side wall of the upper end of the telescopic rod (12) is in sliding connection with the side wall of the second groove (10) through a cross rod (13).

4. The alternate mining plate for the rural power grid electric meter acquisition module according to claim 1, wherein the detection device comprises a cylinder (14) fixedly connected to the side wall of the lower end of the telescopic rod (12), a sleeve (15) with a downward opening is fixedly connected to the movable end of the cylinder (14), the inner top of the sleeve (15) is elastically connected with the probe (2) through a spring, and a lead is connected to the probe (2).

5. The alternate mining plate for the rural power grid electric meter acquisition module according to claim 4, wherein a fourth groove (16) is formed in the opposite inner wall of the sleeve (15), and the side wall of the probe (2) is in sliding connection with the side wall of the fourth groove (16) through a connecting block (17).

6. The alternate mining plate for the rural power grid electric meter acquisition module according to claim 1, characterized in that the side wall of the lower end of the base (1) is fixedly connected with a universal wheel through a connecting rod.

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