Wiring device for coal mine battery test

Abstract

The utility model relates to the technical field of coal mine battery tests, in particular to a wiring device for coal mine battery tests, which comprises a fixing plate, an annular sleeve is arranged at the front end of the fixing plate and is used for being sleeved on a pole of a coal mine battery, two support lugs are arranged at the front end of the annular sleeve, and each support lug is provided with a through hole. A through hole is formed in the fixing plate, a bolt penetrates through the through hole, a nut is arranged at the front end of the bolt and is in threaded connection with the bolt, and a connecting device is arranged on the fixing plate and is used for connecting various test connecting lines; according to the utility model, wiring in various modes is reserved, so that various choices are provided for laboratory data acquisition work, the working operation process of laboratory personnel during wiring work is greatly facilitated, convenience and rapidness are realized, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coal mine battery testing, in particular to a wiring device for coal mine battery testing. Background Art

[0002] After the coal mine battery is produced, it is necessary to test the current, voltage, temperature, external indicator lights, external charging and discharging machines and other performance. During the test, the positive and negative poles of the battery often need to be connected to many wires, and the following problems exist: frequent operations such as clamping wires and tightening bolts are required to test several parameters at the same time, which reduces work efficiency. Summary of the invention

[0003] According to the problems raised in the background technology, the utility model provides a wiring device for coal mine battery testing to solve the problems. The utility model will be further described below.

[0004] A wiring device for coal mine battery testing, comprising a fixing plate, an annular sleeve is provided at the front end of the fixing plate, the annular sleeve is used to be sleeved on the pole of the coal mine battery, two ears are provided at the front end of the annular sleeve, the ears are provided with through holes, bolts are passed through the through holes, nuts are provided at the front end of the bolts, the nuts are threadedly connected with the bolts, a connecting device is provided on the fixing plate, and the connecting device is used to connect various test connecting wires;

[0005] Preferably, the connecting device comprises two clamping posts;

[0006] Preferably, the connecting device further comprises a threaded column;

[0007] Preferably, the connecting device further comprises two wire clamping holes, and the diameters of the two wire clamping holes are inconsistent;

[0008] Preferably, two clamping devices are provided at the upper end of the fixing plate, and the clamping device includes a support column fixedly connected to the fixing plate, a bottom plate is provided at the front end of the support column, and the bottom plate is fixedly connected to the fixing plate, a clamping block is provided at the upper end of the bottom plate, a handle is provided at the tail of the clamping block, an insulating sleeve is provided on the handle, the middle part of the clamping block is movably connected to the support column through a pin shaft, and a spring is provided at the lower end of the handle, one end of the spring is fixedly connected to the lower end of the handle, and the other end is fixedly connected to the fixing plate;

[0009] Preferably, the upper end of the bottom plate is provided with a serrated groove, and the bottom of the clamping block is also provided with a serrated groove;

[0010] Preferably, a mounting column is further provided at the bottom of the fixing plate;

[0011] Beneficial effect: Compared with the prior art, the utility model provides a variety of options for laboratory data collection by reserving a variety of wiring methods, which greatly facilitates the working operation process of laboratory personnel during wiring work, is convenient and fast, and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 : Schematic diagram of the structure of the utility model;

[0013] Figure 2 : The utility model Figure 1 Main view;

[0014] In the figure: fixing plate 1, annular sleeve 2, lug 3, bolt 4, nut 5, connecting device 6, clamping column 7, threaded column 8, clamping hole 9, clamping device 10, supporting column 11, bottom plate 12, clamping block 13, handle 14, spring 15, mounting column 16; DETAILED DESCRIPTION

[0015] Next, a specific embodiment of the utility model is described in detail with reference to the accompanying drawings.

[0016] A wiring device for coal mine battery testing, comprising a fixing plate 1, an annular sleeve 2 is provided at the front end of the fixing plate 1, the annular sleeve 2 is used to be sleeved on the pole of the coal mine battery, two ears 3 are provided at the front end of the annular sleeve 2, the ears 3 are provided with through holes, bolts 4 are penetrated in the through holes, nuts 5 are provided at the front end of the bolts 4, the nuts 5 are threadedly connected with the bolts 4, that is, the ears 3 are clamped by rotating the nuts 4, so that the annular sleeve 2 clamps the pole, and a connecting device 6 is provided on the fixing plate 1, the connecting device 6 is used to connect various test connection lines;

[0017] In this embodiment, the connection device 6 includes two clamping posts 7, that is, the external connection line can be clamped by the through-hole clamp to clamp the clamping posts for data collection;

[0018] In this embodiment, the connection device 6 further includes a threaded column 8, that is, the external connection line can be connected to the wiring device by threaded connection to perform data collection;

[0019] In this embodiment, the connecting device 6 further comprises two wire clamping holes 9, and the diameters of the two wire clamping holes 9 are different;

[0020] In this embodiment, some connecting lines may need to be clamped for data collection. To this end, the present application adopts the following measures: two clamping devices 10 are provided at the upper end of the fixing plate 1, and the clamping device 10 includes a support column 11 fixedly connected to the fixing plate 1, and a bottom plate 12 is provided at the front end of the support column 11. The bottom plate 12 is fixedly connected to the fixing plate 1, and a serrated groove is provided at the upper end of the bottom plate 12. A clamping block 13 is provided at the upper end of the bottom plate 12, and a serrated groove is also provided at the bottom of the clamping block 13. A handle 14 is provided at the tail of the clamping block 13. The handle 14 is provided with an insulating sleeve, the middle part of the clamping block 13 is movably connected to the support column 11 through a pin shaft, and a spring 15 is provided at the lower end of the handle 14, one end of the spring 15 is fixedly connected to the lower end of the handle 14, and the other end is fixedly connected to the fixed plate 1; that is, by pressing down the handle 14, the front end of the clamping block 13 is separated from the bottom plate 12, and then the connecting wire to be clamped is placed therein, and the handle 14 is released, and the spring 15 clamps the connecting wire between the clamping block 13 and the bottom plate 12 due to its elastic force;

[0021] In this embodiment, a mounting column 16 is further provided at the bottom of the fixing plate 1 to prevent too many connections from causing the front end to be too heavy;

[0022] Compared with the prior art, the utility model provides multiple options for laboratory data collection by reserving multiple wiring modes, which greatly facilitates the working operation process of laboratory personnel during wiring work, is convenient and fast, and improves work efficiency.

[0023] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A wiring device for coal mine battery testing, characterized in that: The invention comprises a fixing plate (1), an annular sleeve (2) is provided at the front end of the fixing plate (1), the annular sleeve (2) is used to be sleeved on the pole of the coal mine battery, two ears (3) are provided at the front end of the annular sleeve (2), the ears (3) are provided with through holes, bolts (4) are passed through the through holes, a nut (5) is provided at the front end of the bolt (4), the nut (5) is threadedly connected to the bolt (4), and a connecting device (6) is provided on the fixing plate (1), the connecting device (6) is used to connect various test connecting wires.

2. A wiring device for coal mine battery testing according to claim 1, characterized in that: The connecting device (6) comprises two clamping posts (7).

3. A wiring device for coal mine battery testing according to claim 1, characterized in that: The connecting device (6) also includes a threaded column (8).

4. A wiring device for coal mine battery testing according to claim 1, characterized in that: The connecting device (6) further comprises two wire clamping holes (9), and the diameters of the two wire clamping holes (9) are inconsistent.

5. A wiring device for coal mine battery testing according to claim 1, characterized in that: Two clamping devices (10) are provided at the upper end of the fixing plate (1), and the clamping device (10) comprises a support column (11) fixedly connected to the fixing plate (1), a bottom plate (12) is provided at the front end of the support column (11), and the bottom plate (12) is fixedly connected to the fixing plate (1), a clamping block (13) is provided at the upper end of the bottom plate (12), a handle (14) is provided at the tail of the clamping block (13), an insulating sleeve is provided on the handle (14), a middle part of the clamping block (13) is movably connected to the support column (11) through a pin shaft, and a spring (15) is provided at the lower end of the handle (14), one end of the spring (15) is fixedly connected to the lower end of the handle (14), and the other end is fixedly connected to the fixing plate (1).

6. A wiring device for coal mine battery testing according to claim 5, characterized in that: The upper end of the bottom plate (12) is provided with a sawtooth groove, and the bottom of the clamping block (13) is also provided with a sawtooth groove.

7. A wiring device for coal mine battery testing according to claim 1, characterized in that: A mounting column (16) is also provided at the bottom of the fixing plate (1).

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