CN217788502U

CN217788502U - Online maintenance device for lead-acid storage battery

Info

Publication number: CN217788502U
Application number: CN202221013004.XU
Authority: CN
Inventors: 孙健; 谢海; 程野
Original assignee: Shenyang Zhongzhichengchuang Technology Co ltd
Current assignee: Shenyang Zhongzhichengchuang Technology Co ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-11-11
Anticipated expiration: 2032-04-27

Abstract

The utility model provides an online maintenance device for lead-acid storage batteries, which comprises a main body component, a control component and a filtering component, wherein the main body component comprises a storage battery body, a water storage tank, a box body and a rubber pad; the control assembly comprises a signal transceiver, a PLC (programmable logic controller), a water pump, a first liquid level sensor, a second liquid level sensor, a water inlet pipe and a water drain pipe; a water storage tank is bonded on one side of the storage battery body, a box body is bonded at the bottom of the water storage tank, and a water pump is connected to the bottom wall of the box body through bolts and threads; through the liquid level height of this internal electrolyte of first level sensor monitoring battery, when electrolyte height was lower, through the work of PLC controller start-up water pump, this is internal with the distilled water transport to the battery in the water storage tank to the water pump of work to accomplished lead acid battery repair work, simplified the operating procedure of repairing lead acid battery, practiced thrift the time of dismantling the consumer.

Description

Online maintenance device for lead-acid storage battery

Technical Field

The utility model relates to a battery maintenance technical field, in particular to lead acid battery online repair device.

Background

The lead-acid storage battery is a storage battery with electrodes mainly made of lead and lead oxide, electrolyte is sulfuric acid solution, and in a discharge state, the main component of a positive electrode is lead dioxide, and the main component of a negative electrode is lead; in a charging state, the main components of the positive electrode and the negative electrode are lead sulfate;

traditional lead acid battery is when using, need regularly to inspect the height of electrolyte in the lead acid battery and proper amount add distilled water usually, because lead acid battery installs the inside at consumer usually to lead acid battery when the repair, generally need unpack consumer apart, operating procedure is comparatively loaded down with trivial details, and can't in time master the surplus of electrolyte in the lead acid battery, for this reason, provides a lead acid battery and repairs device on line.

SUMMERY OF THE UTILITY MODEL

In view of this, the embodiments of the present invention are intended to provide an online repair device for lead-acid storage battery, so as to solve or alleviate the technical problems existing in the prior art, and at least provide a useful choice.

The utility model discloses technical scheme is so realized: the online maintenance device for the lead-acid storage battery comprises a main body assembly, a control assembly and a filtering assembly, wherein the main body assembly comprises a storage battery body, a water storage tank, a box body and a rubber pad;

the control assembly comprises a signal transceiver, a PLC (programmable logic controller), a water pump, a first liquid level sensor, a second liquid level sensor, a water inlet pipe and a water drain pipe;

the water storage tank is bonded on one side of the storage battery body, the box body is bonded on the bottom of the water storage tank, the water pump is connected to the inner bottom wall of the box body through bolt threads, the PLC is mounted on the inner top wall of the box body, the first liquid level sensor is mounted on the inner side wall of the storage battery body, the signal transceiver is mounted on the upper surface of the storage battery body, the signal output end of the first liquid level sensor is electrically connected to the signal input end of the PLC through a wire, the signal output end of the PLC is electrically connected to the signal input end of the signal transceiver through a wire, and the electrical output end of the PLC is electrically connected to the electrical input end of the water pump through a wire;

the inside wall sliding connection of main part subassembly has filtering component.

In some embodiments, a second liquid level sensor is installed on the inner side wall of the water storage tank, a signal output end of the second liquid level sensor is electrically connected to a signal input end of the PLC controller through a wire, and a signal output end of the signal transceiver is electrically connected to the remote control terminal; and monitoring the liquid level height of the distilled water in the water storage tank through a second liquid level sensor.

In some embodiments, a water inlet of the water pump is communicated with a water inlet pipe, one end, far away from the water pump, of the water inlet pipe penetrates through the inner side wall of the box body and is communicated with the lower surface of the water storage tank, a water outlet of the water pump is communicated with a water outlet pipe, one end, far away from the water pump, of the water outlet pipe penetrates through the inner side wall of the box body and is communicated with one side of the storage battery body; the water pump pumps out the distilled water in the water storage tank through the water inlet pipe, and then conveys the distilled water into the storage battery body through the drain pipe.

In some embodiments, the filter assembly comprises a through slot, a sleeve, a filter screen, a rubber stopper, a pull ring, and a groove;

a through groove is formed in the middle of the upper surface of the water storage tank, a sleeve is connected to the inner side wall of the through groove in a sliding mode, and a filter screen is welded to the inner side wall of the sleeve; the distilled water entering the water storage tank is filtered through the filter screen.

In some embodiments, the inner side wall of the sleeve is slidably connected with a rubber plug, the lower surface of the rubber plug is symmetrically provided with two grooves, the upper surface of the sleeve is symmetrically welded with two pull rings, and the outer side wall of the sleeve is bonded with a second sealing ring; the sealing performance between the sleeve and the water storage tank is increased through the second sealing ring.

In some embodiments, the inner side wall of the drain pipe is hinged with a circular baffle through a rotating shaft, and a first sealing ring is bonded on the outer side wall of the circular baffle; the sealing performance between the circular baffle and the drain pipe is increased through the first sealing ring.

In some embodiments, a spring is welded on one side of the circular baffle, one end of the spring, which is far away from the circular baffle, is welded on the top of the inner side wall of the drain pipe, and a limiting block is welded at the bottom of the inner side wall of the drain pipe; the opening and closing of the drain pipe are controlled by the circular baffle.

In some embodiments, a triangular plate is welded on the bottom wall of the water storage tank, rubber pads are bonded on the lower surfaces of the tank body and the storage battery body, the upper surface of the storage battery body is communicated with an air duct, and one end of the air duct, which is far away from the storage battery body, is communicated with the upper surface of the rubber pads; the protection to the bottom of the box body and the storage battery body is increased through the rubber pad.

The embodiment of the utility model provides a owing to adopt above technical scheme, it has following advantage:

1. the liquid level height of the electrolyte in the storage battery body is monitored through the first liquid level sensor, when the electrolyte height is low, the water pump is started to work through the PLC, and the working water pump conveys distilled water in the water storage tank into the storage battery body, so that the maintenance work of the lead-acid storage battery is completed, the operation steps of repairing the lead-acid storage battery are simplified, and the time for disassembling electric equipment is saved;

2. the signal transceiver passes through the PLC controller with the data transmission of first level sensor and second level sensor collection to remote control terminal to through remote control terminal, alright in time master the liquid level height of this internal electrolyte of battery and the surplus of distilled water in the water storage tank, so that in time for the water storage tank additional distilled water.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a block diagram of the present invention;

FIG. 2 is an enlarged schematic view of the structure of area A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the internal structure of the drain pipe of the present invention;

FIG. 4 is an internal structure view of the box body of the present invention;

fig. 5 is a circuit diagram of the first liquid level sensor and the PLC controller of the present invention.

Reference numerals: 1. a body assembly; 2. a control component; 3. a filter assembly; 101. a battery body; 102. a water storage tank; 103. a box body; 104. a rubber pad; 201. a signal transceiver; 202. a PLC controller; 203. a water pump; 204. a first liquid level sensor; 205. a second liquid level sensor; 206. a water inlet pipe; 207. a drain pipe; 301. a through groove; 302. a sleeve; 303. a filter screen; 304. a rubber plug; 305. a pull ring; 306. a groove; 41. a circular baffle; 42. a limiting block; 43. a first seal ring; 44. a spring; 45. a second seal ring; 46. a triangular plate body; 47. an air duct.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-5, an embodiment of the present invention provides an online repairing device for a lead-acid battery, which includes a main body assembly 1, a control assembly 2, and a filter assembly 3, wherein the main body assembly 1 includes a battery body 101, a water storage tank 102, a box 103, and a rubber pad 104;

the control assembly 2 comprises a signal transceiver 201, a PLC 202, a water pump 203, a first liquid level sensor 204, a second liquid level sensor 205, a water inlet pipe 206 and a water outlet pipe 207;

the water storage tank 102 is bonded to one side of the storage battery body 101, the box body 103 is bonded to the bottom of the water storage tank 102, the inner bottom wall of the box body 103 is connected with the water pump 203 through a bolt thread, the PLC controller 202 is mounted on the inner top wall of the box body 103, the first liquid level sensor 204 is mounted on the inner side wall of the storage battery body 101, the signal transceiver 201 is mounted on the upper surface of the storage battery body 101, the signal output end of the first liquid level sensor 204 is electrically connected to the signal input end of the PLC controller 202 through a wire, the signal output end of the PLC controller 202 is electrically connected to the signal input end of the signal transceiver 201 through a wire, and the electrical output end of the PLC controller 202 is electrically connected to the electrical input end of the water pump 203 through a wire;

the inner side wall of the main body component 1 is connected with a filter component 3 in a sliding way.

In one embodiment, a second liquid level sensor 205 is installed on the inner side wall of the water storage tank 102, a signal output end of the second liquid level sensor 205 is electrically connected to a signal input end of the PLC controller 202 through a wire, and a signal output end of the signal transceiver 201 is electrically connected to a remote control terminal; through above setting, the liquid level height of distilled water in the second level sensor 205 monitoring water storage tank 102 collects the data that first level sensor 204 and second level sensor 205 detected through PLC controller 202, then gives remote control terminal through signal transceiver 201 with the data transmission who detects to can in time master the condition in water storage tank 102 and the battery body 101 through remote control terminal.

In one embodiment, a water inlet of the water pump 203 is communicated with a water inlet pipe 206, one end of the water inlet pipe 206, which is far away from the water pump 203, penetrates through the inner side wall of the box 103 and is communicated with the lower surface of the water storage tank 102, a water outlet of the water pump 203 is communicated with a water outlet pipe 207, and one end of the water outlet pipe 207, which is far away from the water pump 203, penetrates through the inner side wall of the box 103 and is communicated with one side of the battery body 101; with the above arrangement, the distilled water in the water storage tank 102 is pumped out by the water inlet of the water pump 203 through the water inlet pipe 206, and then is conveyed into the battery body 101 through the water outlet pipe 207 communicated with the water outlet of the water pump 203.

In one embodiment, filter assembly 3 comprises through slot 301, sleeve 302, filter mesh 303, rubber stopper 304, pull ring 305 and groove 306;

a through groove 301 is formed in the middle of the upper surface of the water storage tank 102, a sleeve 302 is connected to the inner side wall of the through groove 301 in a sliding mode, and a filter screen 303 is welded to the inner side wall of the sleeve 302; through the above arrangement, the filter screen 303 filters the distilled water entering the water storage tank 102, and thus, impurities such as dust are prevented from entering the water storage tank 102.

In one embodiment, a rubber plug 304 is slidably connected to the inner side wall of the sleeve 302, two grooves 306 are symmetrically formed in the lower surface of the rubber plug 304, two pull rings 305 are symmetrically welded to the upper surface of the sleeve 302, and a second seal ring 45 is bonded to the outer side wall of the sleeve 302; with the above arrangement, the second seal 45 increases the seal between the sleeve 302 and the water storage tank 102.

In one embodiment, the inner side wall of the drain pipe 207 is hinged with a circular baffle 41 through a rotating shaft, and the outer side wall of the circular baffle 41 is bonded with a first sealing ring 43; with the above arrangement, the first packing 43 increases the sealability between the circular baffle 41 and the drain pipe 207.

In one embodiment, a spring 44 is welded on one side of the circular baffle 41, one end of the spring 44, which is far away from the circular baffle 41, is welded on the top of the inner side wall of the drain pipe 207, and a limiting block 42 is welded on the bottom of the inner side wall of the drain pipe 207; with the above arrangement, the distilled water flowing in the drain pipe 207 drives the circular baffle 41 to move, the moving circular baffle 41 drives the spring 44 to move, and the moving spring 44 compresses by pressing the inner wall of the drain pipe 207, thereby opening the drain pipe 207.

In one embodiment, the triangular plate 46 is welded on the bottom wall of the water storage tank 102, the rubber pad 104 is adhered on the lower surfaces of the box body 103 and the battery body 101, the upper surface of the battery body 101 is communicated with the air duct 47, and one end of the air duct 47, which is far away from the battery body 101, is communicated with the upper surface of the rubber pad 104; through the above arrangement, the rubber pad 104 reduces the wear on the bottoms of the battery body 101 and the case 103, and increases the protection on the bottoms of the battery body 101 and the case 103.

In one embodiment, a switch set for turning on and off the signal transceiver 201, the PLC controller 202, the first liquid level sensor 204 and the second liquid level sensor 205 is installed at one side of the box 103, and an electrical input end of the switch set is electrically connected to an electrical output end of the battery body 101 through a wire to supply power to the signal transceiver 201, the PLC controller 202, the first liquid level sensor 204 and the second liquid level sensor 205.

In one embodiment, signal transceiver 201 is model number DMX512; the PLC controller 202 is DF-96D in model; the first liquid level sensor 204 and the second liquid level sensor 205 are model numbers ST-YLSW1-01; the water pump 203 is model FL-40.

The utility model discloses at work, start signal transceiver 201 through the switch block, PLC controller 202, first level sensor 204 and second level sensor 205 work, the liquid level height of battery body 101 electrolyte is monitored to the first level sensor 204 of work, when the liquid level height of the electrolyte in battery body 101 is lower, start water pump 203 work through PLC controller 202, the distilled water in water storage tank 102 is taken out through inlet tube 206 to the water inlet of water pump 203, then carry the distilled water to battery body 101 through drain pipe 207 that the water outlet of water pump 203 communicates, the distilled water that flows in drain pipe 207 drives circular baffle 41 motion, the circular baffle 41 of motion drives spring 44 motion, the spring 44 of motion compresses through the inner wall that extrudes drain pipe 207, thereby open drain pipe 207, after accomplishing work, compressed spring 44 drives circular baffle 41 and closes drain pipe 207, the electrolyte in battery body 101 has avoided taking place the backward flow, through the first sealing washer 43 that sets up the leakproofness between first sealing washer 43 and drain pipe 207, then through the monitoring height of distilled water in water storage tank 102 in second level sensor 205, through the liquid level sensor 202 control terminal set up the remote control of liquid level sensor 102 and the filter screen 102, thereby the remote control terminal detects the water storage tank 102 and the water storage tank 102 is not enough to pass through the remote control, the filter screen 102, drive sleeve pipe 302 through removing pull ring 305 and move, the sleeve pipe 302 of motion drives filter screen 303 and takes out from water storage tank 102, thereby take out the impurity of filter screen 303 interception from water storage tank 102, second sealing washer 45 through setting up has increased the leakproofness between sleeve pipe 302 and the water storage tank 102, the wearing and tearing that battery body 101 and box 103 bottom received have been reduced through the rubber pad 104 that sets up, the protection to battery body 101 and box 103 bottom has been increased, the repair work of lead acid battery not only can be accomplished on line to this device, the operating procedure of repair work has been simplified, the time of dismantling the consumer has been practiced thrift, and the liquid level height of electrolyte in the lead acid battery can be mastered in real time.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various changes or substitutions within the technical scope of the present invention, which should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides an online maintenance device of lead acid battery, includes main part subassembly (1), control assembly (2) and filtering component (3), its characterized in that: the main body component (1) comprises a storage battery body (101), a water storage tank (102), a box body (103) and a rubber pad (104);

the control assembly (2) comprises a signal transceiver (201), a PLC (202), a water pump (203), a first liquid level sensor (204), a second liquid level sensor (205), a water inlet pipe (206) and a water outlet pipe (207);

the water storage tank (102) is bonded to one side of the storage battery body (101), the box body (103) is bonded to the bottom of the water storage tank (102), the bottom wall of the inside of the box body (103) is connected with a water pump (203) through bolt threads, the top wall of the inside of the box body (103) is provided with a PLC (202), the inner side wall of the storage battery body (101) is provided with a first liquid level sensor (204), the upper surface of the storage battery body (101) is provided with a signal transceiver (201), the signal output end of the first liquid level sensor (204) is electrically connected to the signal input end of the PLC (202) through a wire, the signal output end of the PLC (202) is electrically connected to the signal input end of the signal transceiver (201) through a wire, and the electrical output end of the PLC (202) is electrically connected to the electrical input end of the water pump (203) through a wire;

the inside wall sliding connection of main part subassembly (1) has filtering component (3).

2. The online repair device for lead-acid storage batteries according to claim 1, characterized in that: second liquid level sensor (205) is installed to the inside wall of water storage tank (102), the signal output part of second liquid level sensor (205) passes through the signal input part of wire electric connection in PLC controller (202), the signal output part and the remote control terminal electric connection of signal transceiver (201).

3. The online repair device for the lead-acid storage battery of claim 1, characterized in that: the water inlet intercommunication of water pump (203) has inlet tube (206), the one end that water pump (203) were kept away from in inlet tube (206) runs through the inside wall of box (103) and communicates in the lower surface of water storage tank (102), the delivery port intercommunication of water pump (203) has drain pipe (207), the one end that water pump (203) were kept away from in drain pipe (207) runs through the inside wall of box (103) and communicates in one side of battery body (101).

4. The online repair device for the lead-acid storage battery of claim 1, characterized in that: the filter assembly (3) comprises a through groove (301), a sleeve (302), a filter screen (303), a rubber plug (304), a pull ring (305) and a groove (306);

logical groove (301) have been seted up at the upper surface middle part of water storage tank (102), the inside wall sliding connection who leads to groove (301) has sleeve pipe (302), the inside wall welding of sleeve pipe (302) has filter screen (303).

5. The online repair device for lead-acid storage batteries according to claim 4, characterized in that: the inside wall sliding connection of sleeve pipe (302) has rubber buffer (304), two recess (306) have been seted up to the lower surface symmetry of rubber buffer (304), the upper surface symmetry welding of sleeve pipe (302) has two pull rings (305), the lateral wall of sleeve pipe (302) bonds and has second sealing washer (45).

6. The online repair device for lead-acid storage batteries according to claim 1, characterized in that: the inner side wall of the drain pipe (207) is hinged with a circular baffle (41) through a rotating shaft, and a first sealing ring (43) is bonded on the outer side wall of the circular baffle (41).

7. The online repair device for the lead-acid storage battery of claim 6, characterized in that: one side welding of circular baffle (41) has spring (44), the one end that circular baffle (41) were kept away from in spring (44) welds in the inside wall top of drain pipe (207), the welding of the inside wall bottom of drain pipe (207) has stopper (42).

8. The online repair device for the lead-acid storage battery of claim 1, characterized in that: the water storage tank is characterized in that a triangular plate body (46) is welded to the bottom wall of the interior of the water storage tank (102), rubber pads (104) are bonded to the lower surfaces of the tank body (103) and the storage battery body (101), the upper surface of the storage battery body (101) is communicated with an air guide pipe (47), and one end, away from the storage battery body (101), of the air guide pipe (47) is communicated with the upper surface of the rubber pads (104).