CN220895805U

CN220895805U - Flow indicator for liquid injection valve of storage battery

Info

Publication number: CN220895805U
Application number: CN202322253774.2U
Authority: CN
Inventors: 邵洪涛; 卢华亮; 高攀; 张海波
Original assignee: Hubei Lianhong Energy Technology Co ltd
Current assignee: Hubei Lianhong Energy Technology Co ltd
Priority date: 2023-08-17
Filing date: 2023-08-17
Publication date: 2024-05-03
Anticipated expiration: 2033-08-17

Abstract

The utility model discloses a flow indicator of a storage battery liquid injection valve, which comprises a flow indicator main body, wherein the flow indicator main body comprises a main shell, a water outlet, a water inlet, impellers and a filter element, the water outlet and the water inlet are respectively arranged at two ends of the main shell, the impellers are rotationally connected to one end of the inside of the main shell through connecting shafts, and the filter element is fixedly arranged at the other end of the inside of the main shell through screws; through designing clean mechanism, when adhering to at the surface through filter core filtration aquatic foreign matter, can hand the hand wheel and drive dwang and torsion gear one and rotate to the interlock drives pivot and connecting plate rotation at torsion gear two's surface when torsion gear one rotates, drives the cleaning brush and rotates and clean the processing at the surface of filter core when the connecting plate rotates, and is convenient for to filter the surface adhering to foreign matter clean processing of filter core, and is difficult for blocking up through filter core stable filtration when using once more, with flow indicator main part steady entering rivers instruction use.

Description

Flow indicator for liquid injection valve of storage battery

Technical Field

The utility model belongs to the technical field of flow indicators, and particularly relates to a flow indicator of a liquid injection valve of a storage battery.

Background

The storage battery liquid injection valve is a control valve used for injecting lead acid into the storage battery, the flow of the injected liquid needs to be monitored and indicated to be used when the storage battery liquid injection valve is used for injecting liquid, the flow indicator is used for observing flow indication, the existing flow indicator is equipment for observing and indicating the flow of the liquid when the storage battery liquid injection valve is used for injecting liquid, a water inlet is used for effectively filtering out foreign matters in water, the impeller is driven to rotate through water flow to stop, the impeller stops rotating, the impeller rotates to observe whether water flows or not, the flow indicator is used for observing and monitoring the flow of the storage battery liquid injection valve, stable liquid injection is facilitated, and the observation and indication are more accurate;

When the existing flow indicator is used, after water enters the interior through the water inlet, foreign matters in water are filtered through the filter element, water flow continues to flow into the interior, the water flow with the impeller stops rotating, therefore, after the flow indicator is used for a long time and filtered through the filter element, the filter element filters foreign matters with excessive accumulated on the surface of the filter element and adheres to the surface of the filter element, and the foreign matters adhered to the surface of the filter element are inconvenient to clean, the surface of the filter element is easy to block, the water inlet speed is slower when the filter element is used again, the flow indicator enters the interior slowly when the flow indicator is used, the flow indication is inaccurate when the rotation of the impeller with the slow water inlet is influenced, and the accuracy of the flow indication when the flow indicator is injected into a storage battery is influenced.

Disclosure of utility model

The utility model aims to provide a flow indicator of a storage battery liquid injection valve, which aims to solve the problems that in the background art, foreign matters attached to the surface of a filter element are inconvenient to clean, so that the flow indicator is slower in water inlet to the inside when in use, the water inlet flow indicator is inaccurate when the rotation of an impeller with slower water inlet is influenced, and the accuracy of the flow indicator in liquid injection of the storage battery is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a battery annotates liquid valve flow indicator, includes the flow indicator main part, the flow indicator main part includes main casing body, delivery port, water inlet, impeller and filter core, delivery port and water inlet set up respectively at the both ends of main casing body, the impeller passes through the connecting axle and rotates the inside one end of connecting at the main casing body, the filter core passes through screw fixed mounting at the inside other end of main casing body, still be provided with in the flow indicator main part:

The cleaning mechanism comprises a driving rotating assembly, a rotating connecting assembly and a cleaning assembly, wherein the driving rotating assembly is arranged at the inner top end of the water inlet, the rotating connecting assembly is arranged at one inner end of the water inlet, and the cleaning assembly is arranged at the end part of the rotating connecting assembly;

the control mechanism comprises a rotation control component and a rolling component, wherein the rotation control component is arranged at the edge of the filter element and positioned at the edge of the inner surface of the main shell, and the rolling component is arranged on the side face of the rotation control component.

Preferably, the driving rotating assembly comprises a rotating rod rotatably connected to the end part of the water inlet, a hand wheel is arranged on the surface of the top end of the rotating rod, which is positioned at the water inlet, and a torsion gear I is arranged at the bottom end of the rotating rod.

Preferably, the rotary connecting assembly comprises two fixing rings fixedly mounted at one end inside the water inlet through screws, a rotating shaft is rotatably connected to the joint of the two fixing rings through a bearing, a torsion gear II is arranged at one end of the rotating shaft, and the torsion gear II is in meshed connection with the outer surface of the torsion gear I.

Preferably, the rotating shaft penetrates through the inside of the fixed ring, and the rotating shaft and the rotating rod are rotationally connected with the torsion gear through the torsion gear II.

Preferably, the cleaning assembly comprises a connecting plate fixedly arranged at the end part of the rotating shaft through a bolt, a cleaning brush is fixedly arranged at the end part of the connecting plate through the bolt, and the inner surface of the cleaning brush is contacted with the outer surface of the filter element.

Preferably, the rotation control assembly comprises a rotation block integrally formed at the end part of the cleaning brush, a mounting ring is fixedly arranged on the inner surface of the main shell at the edge of the filter element through screws, and a rotation groove is formed in the mounting ring.

Preferably, the rotating groove and the mounting ring are of an integrated structure, and the cleaning brush and the mounting ring are rotationally connected with the rotating groove through the rotating block.

Preferably, the rolling assembly comprises rolling grooves formed in two sides of the rotating block, balls are connected in the rolling grooves in a rolling mode, and the outer surfaces of the balls are in contact with the inner surfaces of the rotating grooves.

Compared with the prior art, the utility model has the beneficial effects that:

Through designing clean mechanism, when the foreign matter through filter core filtration aquatic is attached to the surface, can hold the hand wheel and drive dwang and twist reverse gear one and rotate, and the interlock drives pivot and connecting plate rotation at the surface of twisting reverse gear two when twisting reverse gear one and rotate, it rotates and clean processing to drive clean brush at the surface of filter core when the connecting plate rotates, and be convenient for to the clean processing of filter core surface attached foreign matter, and it is difficult for blocking up to stabilize the filtration through the filter core when using once more, use the flow indicator main part stability entering rivers instruction, improve the flow indicator main part and annotate liquid valve flow indication monitoring accuracy at the battery.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the portion A of FIG. 1 according to the present utility model;

FIG. 3 is an enlarged schematic view of the portion B of FIG. 1 according to the present utility model;

FIG. 4 is a schematic view of a mounting ring and a rotating groove according to the present utility model;

FIG. 5 is a schematic view of a retaining ring according to the present utility model;

FIG. 6 is a schematic view of a part of the structure of the rotating block, the balls and the cleaning brush of the present utility model;

In the figure: 100. a flow indicator body; 101. a main housing; 1011. a mounting ring; 1012. a rotating groove; 1013. a ball; 1014. a rolling groove; 1015. a rotating block; 102. a water outlet; 103. a water inlet; 104. an impeller; 105. a filter element; 1051. cleaning a brush; 1052. a rotating shaft; 1053. a connecting plate; 1054. a fixing ring; 1055. a hand wheel; 1056. a rotating lever; 1057. twisting the first gear; 1058. and a torsion gear II.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 6, the present utility model provides a technical solution: the utility model provides a battery annotate liquid valve flow indicator, including flow indicator main part 100, flow indicator main part 100 includes main casing 101, the delivery port 102, the water inlet 103, impeller 104 and filter core 105, delivery port 102 and water inlet 103 set up respectively at the both ends of main casing 101, impeller 104 rotates through the connecting axle and connects in the inside one end of main casing 101, filter core 105 passes through screw fixed mounting at the inside other end of main casing 101, install its water inlet 103 at the tip of external battery annotate liquid valve and get into liquid to the inside of main casing 101, and when getting into, the effectual filtration of filter core 105 falls the aquatic foreign matter, and continue to flow into to the inside to filtered water, and drive impeller 104 through rivers and rotate the rivers and stop, impeller 104 then stop rotating, observe there is the rivers through impeller 104 rotation, consequently, discharge the external world through delivery port 102 after rivers, and be convenient for annotate liquid valve flow indication monitoring and use by flow indicator main part 100, still be provided with on the flow indicator main part 100:

the cleaning mechanism comprises a driving rotating assembly, a rotating connecting assembly and a cleaning assembly, wherein the driving rotating assembly is arranged at the top end of the water inlet 103, the rotating connecting assembly is arranged at one end of the water inlet 103, the cleaning assembly is arranged at the end of the rotating connecting assembly, foreign matters can be filtered through the filter element 105 when the flow indicator main body 100 is used, when the foreign matters are attached to the surface of the filter element 105, the cleaning mechanism is used for cleaning the surface of the filter element 105, water flow indication is conveniently and stably carried out, and the flow indicator main body 100 is improved in flow indication monitoring accuracy of the storage battery liquid injection valve.

In order to be convenient for drive pivot 1052 through the drive rotating assembly and rotate and adjust, and be convenient for rotate the operation, in this embodiment, preferably, the drive rotating assembly is including rotating the dwang 1056 of connecting at water inlet 103 tip, the top of dwang 1056 is located the surface mounting of water inlet 103 and has hand wheel 1055, the bottom of dwang 1056 is provided with torsion gear one 1057, be convenient for hold hand wheel 1055 and drive dwang 1056 and torsion gear one 1057 rotation and adjust, be convenient for rotate cleaning brush 1051 through rotating the coupling assembling, and be convenient for rotate clean processing, the coupling assembling includes two solid fixed rings 1054 through screw fixed mounting at water inlet 103 inside one end, the junction of two solid fixed rings 1054 is connected with pivot 1052 through the bearing rotation, the one end of pivot 1052 is provided with torsion gear two 1058, after the inside steady rotation of pivot 1052 at solid fixed ring 1054, by pivot 1052 drive torsion gear two 1058 rotation, and torsion gear two 1058 and torsion gear one 1057's surface interconnect, in order to be convenient for rotate pivot 1052 steady, in order to rotate, torsion gear two 1058 and torsion gear one 1057 rotate, and rotate 1057 through the inside fixed pivot 1056 of pivot 1052 and torsion gear one 1056.

In order to be convenient for through cleaning the subassembly to filter the attached foreign matter clearance behind the filter core 105 surface, and be convenient for clear up quick filter treatment that intakes, in this embodiment, preferably, cleaning subassembly includes through the connecting plate 1053 of bolt fixed mounting in pivot 1052 tip, the tip of connecting plate 1053 has cleaning brush 1051 through bolt fixed mounting, can drive connecting plate 1053 rotation by pivot 1052, and be convenient for rotate the operation, and cleaning brush 1051's internal surface contacts with the surface of filter core 105, rotates by connecting plate 1053 and drives cleaning brush 1051 and rotate the cleaning treatment at the surface of filter core 105.

The control mechanism comprises a rotation control component and a rolling component, the rotation control component is arranged at the edge of the filter element 105 and located at the edge of the inner surface of the main shell 101, the rolling component is arranged on the side surface of the rotation control component, and the cleaning brush 1051 can be stably rotated and cleaned by the control mechanism when the surface of the filter element 105 is rotationally cleaned, so that the cleaning treatment is facilitated and water is stably fed.

In order to be convenient for with the steady control when rotating cleaning brush 1051 through rotation control module, and to clean the processing of cleaning brush 1051 steady rotation, in this embodiment, preferably, rotation control module includes the rotating block 1015 of integrated into one piece at cleaning brush 1051 tip, the internal surface of main casing 101 is located the edge of filter core 105 and has the collar 1011 through screw fixed mounting, the inside of collar 1011 has been seted up and has been rotated groove 1012, drive the rotating block 1015 in the inside rotation control of groove 1012 when being convenient for cleaning brush 1051 rotates, and be convenient for steady rotation cleaning process, rotate groove 1012 and collar 1011 structure as an organic whole, and cleaning brush 1051 rotates with the collar 1011 through rotating block 1015 and rotates groove 1012 and be connected, be convenient for steady rotation regulation.

In order to facilitate smooth rotation of the rotating block 1015 and stable rotation control by the rolling assembly, in this embodiment, preferably, the rolling assembly includes rolling grooves 1014 formed on both sides of the rotating block 1015, balls 1013 are connected in rolling manner inside the rolling grooves 1014, and the outer surfaces of the balls 1013 are in contact with the inner surfaces of the rotating grooves 1012, so that the rotating block 1015 is driven by the balls 1013 to smoothly rotate and control the rotating block 1015 inside the rotating grooves 1012 when the rotating block 1015 rotates.

The working principle and the using flow of the utility model are as follows: when the flow indicator for the storage battery liquid injection valve is used, the water inlet 103 of the flow indicator is directly arranged at the end part of the external storage battery liquid injection valve and liquid enters the main shell 101, foreign matters in water are effectively filtered through the filter element 105 when the liquid enters the main shell, the filtered water continuously flows into the main shell, the impeller 104 is driven by water flow to rotate, the water flow stops, the impeller 104 stops rotating, and the impeller 104 rotates to observe whether water flow exists or not, so that the water is discharged outside through the water outlet 102 after the water flow, and the flow indicator main body 100 is convenient for the flow indicator for the storage battery liquid injection valve to instruct and monitor the flow;

Then when the flow indicator main body 100 filters foreign matters in water through the filter element 105 in long-term use, and when the foreign matters are attached to the surface of the filter element 105, the hand wheel 1055 can be held to drive the rotating rod 1056 and the torsion gear 1057 to rotate, and the surface of the torsion gear 1058 is meshed with the rotating shaft 1052 and the connecting plate 1053 to rotate when the torsion gear 1057 rotates, and the connecting plate 1053 drives the cleaning brush 1051 to rotate on the outer surface of the filter element 105 and clean the foreign matters attached to the surface of the filter element 105, and the filter element 105 is used again, so that the filter element is stable, is not easy to block, water can enter the filter element rapidly, water flow can be accurately monitored and indicated, and therefore the flow indicator main body 100 is convenient to clean the filter element when the flow indicator main body 100 is used for long time, and the water flow is indicated to be used stably, and the flow indication monitoring accuracy of the flow indicator main body 100 at the storage battery filling valve is improved;

Finally, when the flow indicator main body 100 uses the rotating cleaning brush 1051 to clean the surface of the filter element 105, the cleaning brush 1051 drives the rotating block 1015 to rotate in the rotating groove 1012, and drives the ball 1013 to roll on the inner surface of the rotating groove 1012 when the rotating block 1015 rotates, so that the cleaning brush 1051 can be conveniently and smoothly controlled to clean the cleaning brush 1051 during rotating, the cleaning process stability of the cleaning brush 1051 is enhanced, the cleaning process stability of the flow indicator main body 100 during monitoring the flow indication of the battery filling valve is improved, water flow is stably filtered and enters, and the monitoring accuracy of the flow indicator main body 100 during monitoring the flow indication of the battery filling valve is improved.

Although embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a battery annotates liquid valve flow indicator, includes flow indicator main part (100), flow indicator main part (100) include main casing (101), delivery port (102), water inlet (103), impeller (104) and filter core (105), delivery port (102) set up respectively at the both ends of main casing (101) with water inlet (103), impeller (104) are rotated through the connecting axle and are connected at the inside one end of main casing (101), filter core (105) are through the inside other end through screw fixed mounting at main casing (101), its characterized in that: the flow indicator main body (100) is also provided with:

The cleaning mechanism comprises a driving rotating assembly, a rotating connecting assembly and a cleaning assembly, wherein the driving rotating assembly is arranged at the inner top end of the water inlet (103), the rotating connecting assembly is arranged at one inner end of the water inlet (103), and the cleaning assembly is arranged at the end part of the rotating connecting assembly;

The control mechanism comprises a rotation control assembly and a rolling assembly, wherein the rotation control assembly is arranged at the edge of the filter element (105) and positioned at the edge of the inner surface of the main shell (101), and the rolling assembly is arranged on the side surface of the rotation control assembly.

2. The battery fill valve flow indicator of claim 1, wherein: the driving rotating assembly comprises a rotating rod (1056) which is rotatably connected to the end of the water inlet (103), a hand wheel (1055) is mounted on the surface of the water inlet (103) at the top end of the rotating rod (1056), and a torsion gear I (1057) is arranged at the bottom end of the rotating rod (1056).

3. A battery fill valve flow indicator as defined in claim 2, wherein: the rotary connecting assembly comprises two fixing rings (1054) fixedly installed at one end inside the water inlet (103) through screws, a rotating shaft (1052) is rotatably connected to the connecting position of the two fixing rings (1054) through a bearing, a torsion gear II (1058) is arranged at one end of the rotating shaft (1052), and the torsion gear II (1058) is in meshed connection with the outer surface of the torsion gear I (1057).

4. A battery fill valve flow indicator according to claim 3, wherein: the rotating shaft (1052) penetrates through the fixing ring (1054), and the rotating shaft (1052) and the rotating rod (1056) are rotatably connected with the torsion gear I (1057) through the torsion gear II (1058).

5. A battery fill valve flow indicator according to claim 3, wherein: the cleaning assembly comprises a connecting plate (1053) fixedly arranged at the end part of the rotating shaft (1052) through bolts, a cleaning brush (1051) is fixedly arranged at the end part of the connecting plate (1053) through bolts, and the inner surface of the cleaning brush (1051) is contacted with the outer surface of the filter element (105).

6. The battery fill valve flow indicator of claim 5, wherein: the rotary control assembly comprises a rotary block (1015) integrally formed at the end part of the cleaning brush (1051), a mounting ring (1011) is fixedly arranged on the inner surface of the main shell (101) at the edge of the filter element (105) through screws, and a rotary groove (1012) is formed in the mounting ring (1011).

7. The battery fill valve flow indicator of claim 6, wherein: the rotating groove (1012) and the mounting ring (1011) are of an integrated structure, and the cleaning brush (1051) and the mounting ring (1011) are rotationally connected with the rotating groove (1012) through the rotating block (1015).

8. The battery fill valve flow indicator of claim 6, wherein: the rolling assembly comprises rolling grooves (1014) formed in two sides of the rotating block (1015), balls (1013) are connected in a rolling mode in the rolling grooves (1014), and the outer surfaces of the balls (1013) are in contact with the inner surfaces of the rotating grooves (1012).