CN219641744U - Auxiliary trolley for measuring storage battery in-screen layering arrangement - Google Patents

Abstract

The utility model relates to a trolley, in particular to an auxiliary trolley for measuring storage batteries in an on-screen layering manner, which belongs to the technical field of auxiliary detection, and comprises a trolley, wherein lifting rails are fixedly arranged on two sides of the top of the trolley, positioning bolts are arranged in the lifting rails, sliding blocks are connected in the lifting rails in a sliding manner, positioning grooves are formed in one sides of the sliding blocks, one ends of the positioning bolts penetrate through positioning threaded holes and the positioning grooves and are connected in a sliding manner, gauge trays are connected in the lifting rails in a sliding manner, gauge wire brackets are arranged on one sides of the gauge trays, the height of the gauge trays is roughly adjusted according to the height of a storage battery to be measured through the lifting rails, fine adjustment is carried out on the height of the gauge wire brackets and the extension length of a gauge pen inserting hole according to the positions and the heights of positive electrode posts and negative electrode posts of the storage battery, and single person can conveniently and rapidly finish measurement work of the storage battery, the efficiency of layering arrangement measurement is improved, and the requirement on the storage battery is reduced.

Description

A battery measurement auxiliary car with layered arrangement in the screen

technical field

The utility model relates to an auxiliary trolley for battery measurement which is layered in a screen and belongs to the technical field of auxiliary detection.

Background technique

The battery is an important part of the DC power supply in the substation, and whether it can operate normally or not even affects the safety of the power grid. The important parameters that reflect the operating state of the battery are voltage, internal resistance, etc. At present, most of these parameters are monitored by online monitoring devices. Although such devices can realize remote monitoring and other functions, the measured values such as voltage and internal resistance are often affected by factors such as sampling frequency and channel setting parameter drift. The values are not consistent, so the actual measurement of the battery must be carried out at fixed intervals to monitor the battery status more accurately. In order to save space, the arrangement of batteries in substations of 110kV and below is generally arranged in layers, that is, the cells in a group of batteries are placed in multiple layers. For the measurement of batteries arranged in layers, it often requires the cooperation of multiple people to complete, and it takes a long time. At present, there are few researches on the measurement aids of storage batteries arranged in layers. The document "A New Battery Auxiliary Measuring Tool" introduces a tool that uses a telescopic rod and a test lead bracket to measure the battery at a fixed distance. This tool is more efficient for measuring batteries arranged at the same height. powerless.

In view of this, the utility model is proposed.

Contents of the invention

The purpose of this utility model is to solve the above problems by providing an auxiliary trolley for battery measurement in layers. According to the height of the battery to be tested, the position of the meter tray and the meter measurement pen can be quickly adjusted, which improves the level of storage capacity of the battery. measurement efficiency.

The utility model achieves the above-mentioned purpose through the following technical proposals, an auxiliary trolley for battery measurement arranged in layers in the screen, including a platform, the lower end of the platform is fixedly equipped with locking universal wheels, and the top sides of the platform are All are fixedly installed with lifting rails, and the inside of the lifting rails is slidingly clamped with a meter tray. One side of the meter tray is installed with a meter wire bracket, and one end of the meter wire bracket is provided with a meter pen jack. .

Further, in order to improve the adjustment efficiency of the device, an energy tank is provided inside the vehicle platform, an energy storage battery is fixedly installed inside the energy tank, support rods are uniformly arranged at four corners of the lower surface of the vehicle platform, and the locking The universal wheel is fixedly installed on the lower end of the support rod.

Further, in order to fix the position of the meter tray, positioning threaded holes are evenly opened inside the lifting rail, and positioning bolts are installed inside the positioning threaded holes, and the positioning bolts are connected with the positioning threaded holes. Rotate and mesh with each other.

Further, in order to facilitate the adjustment of the position of the meter tray, a slider is slidably engaged with the inside of the lifting track, and a positioning groove is opened on one side of the slider, and one end of the positioning bolt passes through the positioning The threaded hole and the positioning groove are slidingly engaged with each other.

Further, in order to facilitate the adjustment of the supporting area of the meter tray, the meter tray is fixedly installed on the other side of the slider, and one end of the meter tray is provided with a telescopic slot, and the inside of the telescopic slot A telescopic plate is slidingly clamped, and one end of the telescopic plate is provided with an extending thread groove.

Further, in order to push the telescopic plate to extend and contract, one end of the telescopic groove is provided with a rotation mounting hole, and the inside of the rotation mounting hole is locked with an extension threaded rod, and the extension threaded rod is connected to the extension The screw grooves are engaged with each other in rotation, an extension motor is fixedly installed on one side of the outer surface of the meter tray, and the output end of the extension motor is fixedly connected to the extension threaded rod.

Further, in order to fine-tune the height of the test lead jack, electric telescopic rods are fixedly installed on both sides of the outer surface of the meter tray, and the meter line bracket is rotatably installed on the output end of the electric telescopic rod .

Further, for the convenience of fine-tuning the extension position of the test lead jack, one end of the meter line bracket is provided with a slide slot, and a slide bar is slidably engaged inside the slide slot, and one end of the slide bar is fixed A test lead placement plate is installed, and the test lead jack is opened in the interior of the test lead placement plate.

The technical effects and advantages of the utility model: according to the height of the storage battery to be tested, the position of the meter tray and the meter measurement pen can be quickly adjusted, the efficiency of the battery measurement of the layered arrangement is improved, and the demand for manpower is reduced when the battery is measured.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a side sectional structural representation of the utility model;

Fig. 3 is the structural representation of lifting track part in the utility model;

Fig. 4 is a structural schematic diagram of the meter tray part in the utility model;

In the figure: 1, vehicle platform; 101, energy storage battery; 2, locking universal wheel; 3, lifting rail; 301, positioning bolt; 302, slider; 4, meter tray; 401, expansion plate; 402, extension thread Rod; 403, extension motor; 5, meter line support; 501, electric telescopic rod; 502, slide bar; 503, test lead placement plate; 6, test lead jack.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-4, a battery measurement auxiliary trolley arranged in layers in the screen, including a vehicle platform 1, is characterized in that: the lower end of the vehicle platform 1 is fixedly equipped with locking universal wheels 2, and the top of the vehicle platform 1 has two The lifting rail 3 is fixedly installed on both sides, and the inner slide of the lifting rail 3 is connected with the meter tray 4. One side of the meter tray 4 is installed with a meter wire bracket 5, and one end of the meter wire bracket 5 is provided with a meter pen plug. Hole 6.

As a technical optimization scheme of the utility model, an energy tank is provided inside the vehicle platform 1, and an energy storage battery 101 is fixedly installed inside the energy tank, and support rods are evenly arranged at four corners of the lower surface of the vehicle platform 1, and the universal wheels 2 are locked. It is fixedly installed on the lower end of the support rod, so as to improve the adjustment efficiency of the device.

As a technical optimization scheme of the present utility model, the interior of the lifting rail 3 is evenly provided with positioning threaded holes, and the interior of the positioning threaded holes is equipped with positioning bolts 301, and the positioning bolts 301 and the positioning threaded holes are rotated and engaged with each other, so as to facilitate alignment. The position of the meter tray 4 is fixed.

As a technical optimization scheme of the present utility model, the inside of the lifting rail 3 is slidingly clamped with a slider 302, and one side of the slider 302 is provided with a positioning groove, and one end of the positioning bolt 301 penetrates between the positioning threaded hole and the positioning groove Sliding and engaging with each other, so as to adjust the position of the meter tray 4 .

As a technical optimization scheme of the present utility model, the meter tray 4 is fixedly installed on the other side of the slider 302, and one end of the meter tray 4 is provided with a telescopic slot, and the telescopic slot is slidingly connected with a telescopic plate 401 for telescopic One end of the plate 401 is provided with an extended screw groove, so as to adjust the supporting area of the meter tray 4 .

As a technical optimization scheme of the present utility model, one end of the telescopic groove is provided with a rotation mounting hole, and an extension threaded rod 402 is rotated inside the rotation mounting hole, and the extension threaded rod 402 and the extension thread groove are rotated and engaged with each other. An extension motor 403 is fixedly installed on one side of the outer surface of the gauge tray 4, and the output end of the extension motor 403 is fixedly connected with the extension threaded rod 402, so as to push the telescopic plate 401 to extend and contract.

As a technical optimization scheme of the utility model, electric telescopic rods 501 are fixedly installed on both sides of the outer surface of the meter tray 4, and the meter line bracket 5 is rotatably installed on the output end of the electric telescopic rod 501, so as to facilitate the insertion of the meter pens. The height of hole 6 is fine-tuned.

As a technical optimization scheme of the utility model, a chute is provided at one end of the meter line bracket 5, and a slide bar 502 is slidably connected to the inside of the chute. The hole 6 is opened in the inside of the test lead placement plate 503 so as to fine-tune the extension position of the test lead insertion hole 6 .

When the utility model is in use, the user fills the interior of the energy storage battery 101 with electricity, pushes the device to move to the front of the battery screen cabinet to be tested with the assistance of the locking universal wheel 2, and then depresses the roller brake to fix the position of the device According to the height of the battery to be tested in the outside world, adjust the meter tray 4 to the corresponding height position, use the positioning bolt 301 to slide through the positioning threaded hole and the positioning slot to engage with each other, and then fix the position of the meter tray 4, according to the table According to the size of the meter and the viewing angle of the user, turn on the extension motor 403 to drive the extension threaded rod 402 to rotate and generate a helical force between the extension threaded groove, and the helical force pushes the telescopic plate 401 to extend outward until the telescopic plate 401 is extended to an appropriate length. Place the meter on the meter tray 4, fix the measuring wire of the meter along the meter line bracket 5, and insert the test lead into the test lead socket 6, and open the Electric telescopic rod 501 motor, adjust the meter line bracket 5 to an appropriate height, rotate to adjust the angle of the meter line bracket 5, and pull the slide bar 502 to drive the test lead socket 6 to extend to an appropriate position, so that the test lead stably contacts the battery to be tested The position of the positive and negative poles, and then observe the meter reading and record it. After the measurement, adjust the angle of the meter line bracket 5, and at the same time pull the slide bar 502 to drive the test lead socket 6 to an appropriate position, and continue to test the next single battery. Carry out the measurement. After all the batteries in the panel cabinet have been measured, release the roller brake, push the trolley to the next panel cabinet, and measure the batteries in the panel sequentially according to the above steps.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to be included in the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only includes an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (8)

1. A battery measurement auxiliary trolley with layered arrangement in the screen, comprising a vehicle platform (1), characterized in that: the lower end of the vehicle platform (1) is fixedly equipped with locking universal wheels (2), and the vehicle platform ( Both sides of the top of 1) are fixedly installed with lifting rails (3), the inside of the lifting rail (3) is slidingly clamped with a meter tray (4), and one side of the meter tray (4) is installed with a meter Meter line support (5), one end of the meter line support (5) is provided with test lead jacks (6). 2. The battery measurement auxiliary trolley with layered arrangement in the screen according to claim 1, characterized in that: the inside of the vehicle platform (1) is provided with an energy tank, and the inside of the energy tank is fixed with a battery ( 101), the four corners of the lower surface of the platform (1) are uniformly provided with support rods, and the locking universal wheel (2) is fixedly installed on the lower end of the support rods. 3. A battery measurement auxiliary trolley with layered arrangement in the screen according to claim 1, characterized in that: the interior of the lifting rail (3) is evenly provided with positioning threaded holes, and the interior of the positioning threaded holes is installed with A positioning bolt (301), the positioning bolt (301) and the positioning threaded hole are in mutual rotational engagement. 4. The battery measurement auxiliary trolley with layered arrangement in the screen according to claim 3, characterized in that: a slider (302) is locked inside the lifting rail (3), and the slider (302 ) are provided with positioning slots on one side, and one end of the positioning bolt (301) passes through the positioning threaded hole and is slidingly engaged with the positioning slot. 5. The battery measurement auxiliary trolley with layered arrangement in the panel according to claim 4, characterized in that: the meter tray (4) is fixedly installed on the other side of the slider (302), the One end of the meter tray (4) is provided with a telescopic groove, and a telescopic plate (401) is slidably engaged inside the telescopic groove, and one end of the telescopic plate (401) is provided with an extending thread groove. 6. A battery measurement auxiliary trolley with layered arrangement in the screen according to claim 5, characterized in that: one end of the telescopic slot is provided with a rotation installation hole, and the rotation inside the rotation installation hole is clamped with an extension thread Rod (402), the extension threaded rod (402) and the extension thread groove are in mutual rotation engagement, and an extension motor (403) is fixedly installed on one side of the outer surface of the meter tray (4), and the extension The output end of the motor (403) is fixedly connected to the extending threaded rod (402). 7. The battery measurement auxiliary trolley with layered arrangement in the screen according to claim 1, characterized in that: electric telescopic rods (501) are fixedly installed on both sides of the outer surface of the meter tray (4), so The meter line support (5) is rotatably mounted on the output end of the electric telescopic rod (501). 8. The battery measurement auxiliary trolley with layered arrangement in the panel according to claim 1, characterized in that: one end of the meter line support (5) is provided with a chute, and the inside of the chute is slid and engaged There is a slide bar (502), one end of the slide bar (502) is fixedly equipped with a test lead placement plate (503), and the test lead jack (6) is opened with the inside of the test lead placement plate (503).