CN219496508U - Detection device for low groove pressure of large polar plate - Google Patents
Detection device for low groove pressure of large polar plate Download PDFInfo
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- CN219496508U CN219496508U CN202320669217.6U CN202320669217U CN219496508U CN 219496508 U CN219496508 U CN 219496508U CN 202320669217 U CN202320669217 U CN 202320669217U CN 219496508 U CN219496508 U CN 219496508U
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Abstract
The utility model discloses a detection device for low slot pressure of a large polar plate, which comprises: voltmeter, battery case, insulator spindle and table pen; the voltmeter and the battery box are sequentially fixed at the side end of the insulating rod; and the voltage meter measuring range is 999mV; the meter pen comprises an anode meter pen and a cathode meter pen; the positive electrode meter pen and the negative electrode meter pen are respectively fixed on two sides of the bottom end of the insulating rod. The detection device for the low bath pressure of the large polar plate, which is designed by the utility model, is portable, can be operated by one hand, is convenient to operate, greatly reduces the labor intensity of post personnel, improves the detection efficiency of the post personnel, can intuitively and accurately read the measured value, has good insulativity, reduces the accident risk of the post personnel, and ensures the safety of the post personnel.
Description
Technical Field
The utility model relates to the technical field of voltage detection, in particular to a detection device for a large polar plate low tank voltage.
Background
At present, a universal meter and a self-made meter pen are often used for detecting low groove pressure, post personnel need to measure with both hands during measurement, one hand holds the universal meter, the other hand holds the self-made meter pen, the universal meter is easy to pull in the measuring or moving process, or the self-made meter pen is easy to pull and damage, the operation is inconvenient, in the measuring process, whether the self-made meter pen is in good contact with a cathode plate and an anode plate or not needs to be checked, and then the universal meter is read, so that the operation process is complicated, time and labor are consumed, and the detection efficiency of the post personnel is greatly influenced;
in addition, the currently used multimeter is divided into a pointer multimeter or a digital multimeter, and the position of the scale where the pointer is needed to be seen when the pointer multimeter reads the book, so that the reading is not visual, the digital multimeter has large interference, and numerical value display is also carried out when the measurement is not carried out, so that the reading is inaccurate easily; the existing self-made watch pen adopts a solid wood rod and an iron wire which are 1 meter long, is heavy and inconvenient, not only ensures that the labor intensity of post personnel is high, but also ensures that the insulation performance of the wood rod is poor after the wood rod is wetted, and accidents such as electric shock and the like are easy to cause, and the safety risk exists.
Therefore, how to provide a light, one hand just can operate, liberate the both hands of post personnel, convenient operation, greatly reduced post personnel's intensity of labour has improved post personnel's detection efficiency, can also directly perceived accurate reading measurement value, and the insulativity is good, reduces post personnel accident risk, guarantees the safe detection device who is used for big polar plate low slot pressure of post personnel is the problem that the technical skill need to solve in the art.
Disclosure of Invention
In view of the above, the utility model provides the detection device for the low slot pressure of the large polar plate, which is portable, can be operated by one hand, is convenient to operate, greatly reduces the labor intensity of the post personnel, improves the detection efficiency of the post personnel, can intuitively and accurately read the measured value, has good insulativity, reduces the accident risk of the post personnel, and ensures the safety of the post personnel.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a detection device for a large plate low slot pressure, comprising: voltmeter, battery case, insulator spindle and table pen;
the voltmeter and the battery box are sequentially fixed at the side end of the insulating rod;
the measuring range of the voltmeter is 999mV;
the meter pen comprises an anode meter pen and a cathode meter pen;
the voltmeter comprises an anode port of a working power supply, a measuring port and a public port,
the working power supply positive electrode port is connected with the battery box positive electrode port through a cable, is connected with the measuring port through a cable to form the positive electrode meter pen, and is connected with the public port through a cable to form the negative electrode meter pen;
the negative electrode port of the battery box is connected with the negative electrode meter pen;
the positive electrode meter pen and the negative electrode meter pen are respectively fixed on two sides of the bottom end of the insulating rod.
Furthermore, the voltmeter is a direct current digital display voltmeter, and the precision is 0.1%.
The technical scheme at least comprises the following technical effects: the voltmeter, the positive electrode meter pen and the negative electrode meter pen are of an integrated structure, the positive electrode meter pen contacts the anode plate, the negative electrode meter pen contacts the cathode plate, the voltage of the cathode plate can be accurately measured through the voltmeter on the detection device, the operation can be carried out by one hand, the hands of the post personnel are liberated, the operation is convenient, the labor intensity of the post personnel is greatly reduced, and the detection efficiency of the post personnel is improved; the insulation rod is used for replacing the wood rod, so that the insulativity of the detection device can be improved, the accident risk is reduced, and the safety of post personnel is ensured; the measuring range of the voltmeter is 999mV direct current, so that the voltmeter is not only suitable for detecting low tank voltage, but also can visually and accurately read; the battery box provides power for the voltmeter.
Further, the outer surface of the cable is sleeved with an insulating sheath.
By adopting the technical scheme, the method at least comprises the following technical effects: further ensuring the safety of post personnel and reducing accident risk.
The voltmeter is vertically fixed at the side end of the insulating rod, and the distance between the voltmeter and the top end of the insulating rod is 200-300 mm.
Preferably, the insulating rod is a hollow PP pipe, and the total length is 1000mm.
By adopting the technical scheme, the method at least comprises the following technical effects: the voltmeter is vertically fixed at the side end of the insulating rod, so that the font of a nixie tube of the voltmeter faces upwards, and the measured value can be more intuitively read in the measuring process; the distance between the voltmeter and the top end of the insulating rod improves the convenience of post personnel in the measuring process, is convenient to hold, and the holding end with the length of 200-300 mm is commonly used for most types of hands; the hollow arrangement ensures that the weight of the detection device is lighter, and further reduces the labor intensity of frequent operation of post personnel; the arrangement of the PP pipe greatly improves the insulation performance and ensures the safety of post personnel; the length of the insulating rod is set to be more convenient for operators with heights of 1.5 m-1.9 m to operate.
Further, the positive electrode meter pen and the negative electrode meter pen are steel wires with diameters of 4-8 mm.
Still further, the steel wire is made of stainless steel 316.
The technical scheme at least comprises the following technical effects: the stainless steel 316 steel wire has better elasticity, corrosion resistance and difficult deformation, and can avoid poor contact or no contact between the positive electrode meter pen and the negative electrode meter pen and the cathode and anode plates; the steel wire with the diameter of 4 mm-8 mm ensures the strength of the positive electrode meter pen and the negative electrode meter pen and is convenient for measurement.
Preferably, the outer surfaces of the steel wires are respectively sleeved with protective sleeves with different colors.
The technical scheme at least comprises the following technical effects: the protective sleeves with different colors can enable post personnel to more intuitively distinguish the positive electrode meter pen from the negative electrode meter pen.
Further, the positive electrode meter pen and the negative electrode meter pen both comprise a fixed end and an extending end, and the fixed end and the extending end are integrally arranged;
the fixed end is fixedly connected with the insulating rod through a buckle;
the extending end is gradually enlarged in the vertical direction from the central shaft of the insulating rod;
the positive electrode meter pen and the negative electrode meter pen are bilaterally symmetrical along the central axis of the insulating rod, and the positive electrode meter pen, the negative electrode meter pen and the insulating rod are integrally Y-shaped.
By adopting the technical scheme, the method at least comprises the following technical effects: the handle is held firstly to enable the positive electrode meter pen and the negative electrode meter pen to be transversely arranged between the cathode plate and the anode plate, then the handle is rotated to enable the positive electrode meter pen to be in contact with the anode plate, and the negative electrode meter pen is in contact with the cathode plate.
Further, the vertical distance between the top end of the extending end and the bottom end of the extending end is 90-110mm, and the distance between the bottom end of the extending end of the positive electrode meter pen and the bottom end of the extending end of the negative electrode meter pen is 65-85mm.
By adopting the technical scheme, the method at least comprises the following technical effects: the strength of the positive electrode meter pen and the negative electrode meter pen is ensured, and the weakening of strength and easy deformation caused by overlong length are avoided.
Further, the voltmeter has dimensions of 50mm by 30mm by 20mm.
By adopting the technical scheme, the method at least comprises the following technical effects: the voltmeter is a miniature voltmeter, the volume and the weight are reduced by 10 times, the voltmeter is lighter, and the labor intensity of post personnel is greatly reduced.
Further, a power switch is arranged on the battery box.
Still further, the battery box still includes the battery compartment, place 2 No. 5 batteries in the battery compartment, the battery output direct current 3V voltage.
Further, the size of the battery box is 34mm by 50mm by 18mm.
According to the detection device for the low tank pressure of the large polar plate, which is designed by the utility model, the whole structure is integrated, the positive electrode meter pen contacts the anode plate, the negative electrode meter pen contacts the cathode plate, the voltage of the cathode plate can be accurately measured through the voltmeter on the detection device, the operation can be carried out by one hand, the hands of post personnel are liberated, the operation is convenient and light, the labor intensity of the post personnel is greatly reduced, and the detection efficiency of the post personnel is improved; the insulation rod is used for replacing the wood rod, so that the insulativity of the detection device can be improved, the accident risk is reduced, and the safety of post personnel is ensured; and the measuring range of the voltmeter is 999mV direct current, so that the voltmeter is not only suitable for detecting low tank voltage, but also can visually and accurately read.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a detection device for a large polar plate low slot pressure according to the present utility model.
Fig. 2 is a circuit connection diagram of a detection device for a large polar plate low slot voltage according to the present utility model.
Wherein 1 is an insulating rod; 2 is a voltmeter; 3 is a battery box; 4 is an anode meter pen; and 5 is a negative electrode pen.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely, and it is apparent that the described embodiments 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.
As shown in fig. 1-2: a detection device for a large plate low slot pressure, comprising: voltmeter 2, battery case 3, insulating rod 1 and meter pen;
the voltmeter 2 and the battery box 3 are sequentially fixed at the side end of the insulating rod 1;
and the measuring range of the voltmeter 2 is 999mV;
the meter pen comprises an anode meter pen 4 and a cathode meter pen 5;
the voltmeter 2 comprises a working power supply positive electrode port, a measuring port and a public port;
the working power supply positive electrode port is connected with the positive electrode port of the battery box 3 through a cable, the working power supply positive electrode port is connected with the measuring port through a cable to form a positive electrode meter pen 4, and the working power supply positive electrode port is connected with the public port through a cable to form a negative electrode meter pen 5;
the negative electrode port of the battery box 3 is connected with a negative electrode meter pen 5;
the positive electrode meter pen 4 and the negative electrode meter pen 5 are respectively fixed on two sides of the bottom end of the insulating rod 1.
Furthermore, the voltmeter 2 is a direct current digital display voltmeter, and the precision is 0.1%.
The outer surface of the cable is sleeved with an insulating sheath.
In order to further optimize the technical scheme, the voltmeter 2 is vertically fixed at the side end of the insulating rod 1, and the distance between the voltmeter 2 and the top end of the insulating rod 1 is 200-300 mm.
The insulating rod 1 is a hollow PP pipe, and the total length is 1000mm.
Further, the positive electrode pen 4 and the negative electrode pen 5 are steel wires with diameters of 4mm to 8mm.
Further, the steel wire is made of stainless steel 316.
Still further, the steel wire surface is respectively overlapped and is had the protective sheath of different colours.
In order to further optimize the technical scheme, the positive electrode meter pen 4 and the negative electrode meter pen 5 both comprise a fixed end and an extending end, and the fixed end and the extending end are integrally arranged;
the fixed end is fixedly connected with the insulating rod 1;
the extension ends are gradually enlarged in the vertical direction from the central axis of the insulating rod 1.
The positive electrode meter pen 4 and the negative electrode meter pen 5 are bilaterally symmetrical along the central axis of the insulating rod 1, and the positive electrode meter pen 4, the negative electrode meter pen 5 and the insulating rod 1 are in a Y shape as a whole.
Further, the vertical distance between the top end of the extension end and the bottom end of the extension end is 90-110mm, and the distance between the bottom end of the extension end of the positive electrode stylus 4 and the bottom end of the extension end of the negative electrode stylus 5 is 65-85mm.
Further, the size of voltmeter 2 was 50mm by 30mm by 20mm.
Further, a power switch is provided on the battery case 3.
Further, the battery box 3 further comprises a battery compartment, wherein 2 No. 5 batteries are placed in the battery compartment, and the batteries output direct current 3V voltage.
Further, the size of the battery case 3 is 34mm by 50mm by 18mm.
According to the detection device for the low tank pressure of the large polar plate, which is designed by the utility model, the whole structure is integrated, the positive electrode meter pen contacts the anode plate, the negative electrode meter pen contacts the cathode plate, the voltage of the cathode plate can be accurately measured through the voltmeter on the detection device, the operation can be carried out by one hand, the hands of post personnel are liberated, the operation is convenient and light, the labor intensity of the post personnel is greatly reduced, and the detection efficiency of the post personnel is improved; the insulation rod is used for replacing the wood rod, so that the insulativity of the detection device can be improved, the accident risk is reduced, and the safety of post personnel is ensured; and the measuring range of the voltmeter is 999mV direct current, so that the voltmeter is not only suitable for detecting low tank voltage, but also can visually and accurately read.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A detection device for a large plate low slot pressure, comprising: voltmeter, battery case, insulator spindle and table pen;
the voltmeter and the battery box are sequentially fixed at the side end of the insulating rod;
the measuring range of the voltmeter is 999mV;
the meter pen comprises an anode meter pen and a cathode meter pen;
the voltmeter comprises a working power supply positive electrode port, a measuring port and a public port;
the working power supply positive electrode port is connected with the battery box positive electrode port through a cable, the working power supply positive electrode port is connected with the measuring port through a cable to form the positive electrode meter pen, and the working power supply positive electrode port is connected with the public port through a cable to form the negative electrode meter pen;
the negative electrode port of the battery box is connected with the negative electrode meter pen;
the positive electrode meter pen and the negative electrode meter pen are respectively fixed on two sides of the bottom end of the insulating rod.
2. The device for detecting the low cell pressure of the large electrode plate according to claim 1, wherein the voltmeter is vertically fixed at the side end of the insulating rod and is 200-300 mm away from the top end of the insulating rod.
3. The detection device for the low cell pressure of the large polar plate according to claim 1, wherein the positive electrode meter pen and the negative electrode meter pen are steel wires with diameters of 4-8 mm.
4. A device for detecting a low slot pressure of a large plate according to claim 3, wherein the steel wire is made of stainless steel 316.
5. The detection device for the low cell pressure of the large polar plate according to claim 1, wherein the positive electrode meter pen and the negative electrode meter pen comprise a fixed end and an extending end, and the fixed end and the extending end are integrally arranged;
the fixed end is fixedly connected with the insulating rod;
the extension end is gradually enlarged in a vertical direction from the central axis of the insulating rod.
6. The device for detecting a low cell pressure of a large plate according to claim 5, wherein a vertical distance between a top end of the extension end and a bottom end of the extension end is 90-110mm, and a distance between a bottom end of the extension end of the positive electrode stylus and a bottom end of the extension end of the negative electrode stylus is 65-85mm.
7. The device for detecting the low slot pressure of the large polar plate according to claim 1, wherein the outer surface of the cable is sleeved with an insulating sheath.
8. The device for detecting the low slot pressure of the large polar plate according to claim 1, wherein the insulating rod is a hollow PP pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320669217.6U CN219496508U (en) | 2023-03-29 | 2023-03-29 | Detection device for low groove pressure of large polar plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320669217.6U CN219496508U (en) | 2023-03-29 | 2023-03-29 | Detection device for low groove pressure of large polar plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219496508U true CN219496508U (en) | 2023-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320669217.6U Active CN219496508U (en) | 2023-03-29 | 2023-03-29 | Detection device for low groove pressure of large polar plate |
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| Country | Link |
|---|---|
| CN (1) | CN219496508U (en) |
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2023
- 2023-03-29 CN CN202320669217.6U patent/CN219496508U/en active Active
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