CN219475808U - Electrical fire control electric leakage detection device - Google Patents
Electrical fire control electric leakage detection device Download PDFInfo
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- CN219475808U CN219475808U CN202321752901.7U CN202321752901U CN219475808U CN 219475808 U CN219475808 U CN 219475808U CN 202321752901 U CN202321752901 U CN 202321752901U CN 219475808 U CN219475808 U CN 219475808U
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Abstract
The utility model relates to the field of electrical detection, in particular to an electrical fire-fighting electric leakage detection device which comprises a telescopic rod for adjusting the length, a clamping mechanism for clamping and measuring an object to be detected, a detection mechanism and a hydraulic mechanism for providing power for the clamping mechanism, wherein the telescopic rod consists of a sleeve for fixing and an inner rod for stretching, the clamping mechanism is arranged at the upper end of the inner rod of the telescopic rod, the clamping mechanism is provided with clamping jaw structures which are symmetrically arranged, and the detection mechanism is arranged on the opposite inner side surfaces of the clamping mechanism. According to the utility model, only after the flexible electric clamp clamps an object to be tested, an insulating environment is formed around the surface to be tested, then the electric measuring copper column for measuring electric leakage extends out through subsequent pressure, meanwhile, the electric measuring copper column is forced to be tightly pressed on the object to be tested by utilizing oil pressure, the electric measuring copper column is prevented from being suddenly contacted with the electric measuring copper column to generate spark divergence, the contact effect of the electric measuring copper column is ensured, and the accuracy and the safety of electric leakage detection of the object to be tested are ensured.
Description
Technical Field
The utility model relates to the field of electric detection, in particular to an electric fire-fighting electric leakage detection device.
Background
When the electric equipment is used, besides necessary leakage protection, the electric equipment also needs to be detected manually by a worker in daily life, and the worker generally uses an electroscope or detection equipment to detect the electric equipment when simply detecting the equipment, so that the safety of the electric equipment is ensured.
The utility model of China with a comparative publication number of CN209043969U discloses an electric fire-fighting leakage detection device, which is used for carrying out leakage judgment on an object to be detected through the electrifying condition between the surface of the object and an electrifying clamp after the object to be detected is clamped through an open clamp.
However, according to the technical schemes in the related art, because the environments of the electrical equipment are different, the environments of the electrified circuit pipelines are complex, so that inflammable and explosive substances cannot appear around the electrical equipment in the safety specification, but in the process of the circuit pipeline transmission, the pipeline part is required to be detected regularly, if inflammable and explosive substances or dust high pressure exists around the pipeline part at the moment, the electrical equipment is contacted with the object to be detected under the condition of no protection, once the object to be detected has electric leakage, the electrical equipment is tested on the surface of the object to be detected, the naked object to be detected and the electrical contact point are most likely to have an electric spark phenomenon, and deflagration occurs after the naked object to be detected contacts with external substances, so that a certain danger exists.
Disclosure of Invention
The utility model aims to solve the problems and provide an electric fire-fighting leakage detection device.
The utility model realizes the above purpose through the following technical scheme:
the utility model provides an electric fire control electric leakage detection device, includes telescopic link and the fixture that is used for carrying out clamping measurement to the thing that awaits measuring, detection mechanism and is used for the hydraulic pressure mechanism that provides power for the fixture, the telescopic link is by the sleeve that is used for fixing and be used for flexible interior pole to constitute, the fixture is installed the upper end of the interior pole of telescopic link, the fixture has the clamping jaw structure that is symmetrical setting, and detection mechanism installs the relative medial surface at the fixture;
the hydraulic mechanism comprises a pressure cylinder, an oil distributing valve, an oil pipe, a handle, a wrench and a spiral oil pipe, wherein the handle is arranged at the lower end of the telescopic rod sleeve, the wrench is rotatably connected to the side face of the handle through a pin shaft, the pressure cylinder is arranged between the wrench and the handle, and the pressure cylinder is connected with the oil distributing valve through the spiral oil pipe inside the telescopic rod inner rod;
the clamping mechanism comprises a spacing adjusting frame, two spacing adjusting seats are symmetrically arranged on the spacing adjusting frame, flexible electric clamps are respectively arranged on the spacing adjusting seats, the spacing adjusting seats are in sliding connection with the spacing adjusting frame, fixing screws for locking the spacing of the spacing adjusting seats are arranged on the spacing adjusting seats, the flexible electric clamps are matched with the spacing adjusting seats through sealing seats, telescopic bags for changing the clamping state of the flexible electric clamps are formed on the outer side faces of the flexible electric clamps, the flexible electric clamps are hollow flexible clamping jaws, and oil supply interfaces for providing pressure for the inside are arranged on the flexible electric clamps;
the inner rod of the telescopic rod is connected with the interval adjusting frame through a bolt, the oil distributing valve is arranged between the inner rod and the interval adjusting frame, and two ends of the oil distributing valve are respectively connected with an oil supply interface of the flexible electric clamp through different oil pipes;
the detection mechanism comprises a sealing sleeve, the sealing sleeve is in sealing connection with the inner side surface of the flexible electric clamp, an electric copper column is detected in the sealing sleeve in an axial sliding manner, a diaphragm is installed between the electric copper column and the inner side surface of the sealing sleeve, the diaphragm is a U-shaped telescopic sleeve, a tension spring is installed in the diaphragm, the upper end of the tension spring is fixedly connected with the sealing sleeve, the bottom of the tension spring is fixedly connected with the inner bottom surface of the diaphragm, the sealing sleeve is far away from an oil port formed at the port of the electric copper column, a wire used for electric conduction is arranged in the flexible electric clamp, two ends of the wire are respectively connected with the sealing sleeve and a control panel, the control panel is a touch display panel for displaying whether electric leakage and a control circuit switch, the control circuit switch of the control panel is a control circuit and an accessory of conventional electric equipment in the prior art, the control panel is connected with a screw on the outer side of the telescopic sleeve, an opening end of one side of the electric copper column is provided with an insulating ring, and the sealing sleeve and the copper ring is used for preventing the copper column from being contacted with the sealing sleeve when the copper column is detected.
Preferably: the diameter of the oil port is smaller than that of the diaphragm, one end of the diaphragm is in sealing connection with the sealing sleeve through a flange, and the other end of the diaphragm is in bolt connection with the electricity measuring copper column.
So set up, the hydraulic fluid port is used for the intercommunication the diaphragm with flexible electric clamp, thereby work as the inside pressure of flexible electric clamp is enough, can transmit oil pressure to the diaphragm is inside, makes the diaphragm inflation, utilizes the expansion force overcome the elastic tension of pulling force spring, makes pulling force spring with the diaphragm extension, works as just can drive after the diaphragm extension and survey electric copper post and stretch out sealing sleeve, makes sealing sleeve contacts the object of awaiting measuring, thereby judges whether the object of awaiting measuring is electric leakage.
Preferably: the diaphragm is made of rubber.
Preferably, after the wrench is pinched, the wrench overturns and presses the pressure cylinder, the pressure cylinder transmits pressure to the spiral oil pipe inside the telescopic rod, and the pressure is transmitted to the oil distributing valve and then is supplied to the flexible electric clamps on two sides in a partial pressure mode, so that the internal pressure of the flexible electric clamps is increased, the telescopic bags expand after being subjected to pressure, and the two flexible electric clamps are enabled to be clamped inwards.
Preferably: the interval adjusting seat is connected with the interval adjusting frame in a sliding manner, and a fixing screw for locking the interval of the interval adjusting seat is arranged on the interval adjusting seat.
So set up, when facing different objects to be measured, need adjust two flexible electric clamp's interval to through adjusting the position of interval adjustment seat adjust two flexible electric clamp between initial interval.
Preferably: the flexible electric clamp and the telescopic bag are integrally formed, and the flexible electric clamp and the telescopic bag are made of insulating rubber.
So set up, flexible electricity press from both sides with the flexible bag adopts insulating rubber, can effectively keep apart human body and the contact between the object that awaits measuring, cooperates simultaneously sealing sleeve port's insulating ring avoids when the initial clamp the sealing sleeve contacts the object that awaits measuring, only works as after the flexible electricity presss from both sides tightly, survey electric copper post outer round around and form insulating environment, reuse pressure will survey electric copper post extrusion and support on the object that awaits measuring to avoid the spark that the electric copper post produced is surveyed in power contact.
Compared with the prior art, the utility model has the following beneficial effects:
utilize flexible electric clamp of adjustable interval and its insulating material to press from both sides to await measuring the object, provide the power that the internal contraction pressed from both sides to flexible electric clamp through the mode of hydraulic pressure power supply, make only after flexible electric clamp pressed from both sides tightly the object that awaits measuring, guarantee simultaneously to form insulating environment around the face that awaits measuring, the follow-up pressure of rethread will measure the electricity copper post that surveys the electric leakage stretches out, it also can tightly press on the object that awaits measuring to force the electricity copper post to utilize the oil pressure simultaneously, contact effect that survey the electricity copper post also can be guaranteed when avoiding electric current suddenly to contact the electricity copper post to produce the spark and diverge, guarantee the degree of accuracy and the security of measuring the thing electric leakage detection.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an electrical fire leakage detection device according to the present utility model;
FIG. 2 is a schematic view of the internal structure of a telescopic rod of the electric fire leakage detection device according to the present utility model;
FIG. 3 is a schematic view of a part of a clamping mechanism of the electric fire leakage detection device according to the present utility model;
FIG. 4 is a schematic view of a handle portion of an electrical fire leakage detection device according to the present utility model;
FIG. 5 is a schematic view of a first view angle structure of a flexible electrical clamp of the electrical fire leakage detection device according to the present utility model;
FIG. 6 is a schematic view of a second view angle structure of a flexible electrical clamp of the electrical fire leakage detection device according to the present utility model;
FIG. 7 is a schematic view of the internal structure of a flexible electrical clamp of the electrical fire leakage detection device according to the present utility model;
FIG. 8 is a schematic diagram showing an exploded structure of a detecting mechanism of the electric leakage detecting device for electric fire control according to the present utility model;
FIG. 9 is a schematic diagram of the structure of the electrical fire leakage detection device of the present utility model when the copper post is extended;
FIG. 10 is a schematic diagram of the electrical leakage detection device for electrical fire control, showing the structure of the electrical leakage detection device when the copper column is contracted;
FIG. 11 is a front view of an electrical copper pillar of the electrical fire leakage detection device of the present utility model;
FIG. 12 is a front view of an electrical fire leakage detection device according to the present utility model when the copper test column is retracted;
FIG. 13 is a detailed view of the electrical fire leakage detection device of the present utility model showing the extension of the copper test column;
fig. 14 is a detailed view of the electrical fire leakage detection device according to the present utility model when the copper post is contracted.
The reference numerals are explained as follows:
1. a telescopic rod; 2. a hydraulic mechanism; 3. a clamping mechanism; 4. a detection mechanism; 5. a control panel; 21. a pressure cylinder; 22. an oil separating valve; 23. an oil pipe; 24. a handle; 25. a wrench; 31. a spacing adjusting frame; 32. a spacing adjusting seat; 33. a flexible electrical clamp; 34. a bellows; 41. a sealing sleeve; 42. measuring an electric copper column; 43. an oil port; 44. a tension spring; 45. a diaphragm.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The utility model is further described below with reference to the accompanying drawings:
as shown in fig. 1-14, the electric fire-fighting leakage detection device comprises a telescopic rod 1 for adjusting the length, a clamping mechanism 3 for clamping and measuring an object to be detected, a detection mechanism 4 and a hydraulic mechanism 2 for providing power for the clamping mechanism 3, wherein the telescopic rod 1 consists of a sleeve for fixing and an inner rod for stretching, the clamping mechanism 3 is arranged at the upper end of the inner rod of the telescopic rod 1, the clamping mechanism 3 is provided with a clamping jaw structure which is symmetrically arranged, and the detection mechanism 4 is arranged on the opposite inner side surface of the clamping mechanism 3;
the hydraulic mechanism 2 comprises a pressure cylinder 21, an oil distributing valve 22, an oil pipe 23, a handle 24, a wrench 25 and a spiral oil pipe, wherein the handle 24 is arranged at the lower end of a telescopic rod 1 sleeve, as shown in fig. 1, the wrench 25 is rotatably connected to the side surface of the handle 24 through a pin shaft, the pressure cylinder 21 is arranged between the wrench 25 and the handle 24, and the pressure cylinder 21 is connected with the oil distributing valve 22 through the spiral oil pipe in the inner rod of the telescopic rod 1;
the clamping mechanism 3 comprises a spacing adjusting frame 31, two spacing adjusting seats 32 are symmetrically arranged on the spacing adjusting frame 31, flexible electric clamps 33 are respectively arranged on the spacing adjusting seats 32, the spacing adjusting seats 32 are connected with the spacing adjusting frame 31 in a sliding mode, fixing screws for locking the spacing of the spacing adjusting seats are arranged on the spacing adjusting seats 32, the flexible electric clamps 33 are matched with the spacing adjusting seats 32 through sealing seats, flexible bags 34 for changing the clamping state of the flexible electric clamps 33 are formed on the outer side faces of the flexible electric clamps 33, the flexible electric clamps 33 are hollow flexible clamping jaws, and oil supply interfaces for providing pressure for the inside are arranged on the flexible electric clamps 33;
the inner rod of the telescopic rod 1 is connected with a spacing adjusting frame 31 through a bolt, an oil distributing valve 22 is arranged between the inner rod and the spacing adjusting frame 31, and two ends of the oil distributing valve 22 are respectively connected with an oil supply interface of a flexible electric clamp 33 through different oil pipes 23;
the detection mechanism 4 comprises a sealing sleeve 41, the sealing sleeve 41 is in sealing connection with the inner side surface of a flexible electric clamp 33, an electric measuring copper column 42 is axially and slidably connected with the inner side of the sealing sleeve 41, a diaphragm 45 is arranged between the electric measuring copper column 42 and the inner side surface of the sealing sleeve 41, the diaphragm 45 is a U-shaped telescopic sleeve with an open upper end, as shown in fig. 8 and 9, the diaphragm 45 is in an open upper end state, the bottom is in a sealing state, a tension spring 44 is arranged in the diaphragm 45, the upper end of the tension spring 44 is fixedly connected with the sealing sleeve 41, the bottom of the tension spring 44 is fixedly connected with the inner bottom surface of the diaphragm 45, the sealing sleeve 41 is provided with an oil port 43 which is formed at the port of the electric measuring copper column 42, a conducting wire is arranged in the flexible electric clamp 33, two ends of the conducting wire are respectively connected with the sealing sleeve 41 and a control panel 5, the control panel 5 is a touch display panel for displaying whether electric leakage or not, a control circuit of conventional electric measuring equipment in the prior art and accessories (namely, the circuit part of the conventional electric measuring equipment) are arranged, the control panel 5 is connected to one side of the telescopic rod 1, which is close to the sleeve, which is arranged on one side of the sealing sleeve, which is arranged on the sealing sleeve, which is close to the sealing sleeve 41, and is arranged on the side of the sealing sleeve 41, which is in the sealing sleeve, and is in the sealing sleeve, when the sealing sleeve 41 is in the state, and the sealing sleeve is in the state, and the electric insulating copper column is used for being connected with the electric insulating copper column 41.
In this embodiment: the diameter of the oil port is smaller than that of the diaphragm, one end of the diaphragm is connected with the sealing sleeve through a flange in a sealing manner, the other end of the diaphragm 45 is connected with the electricity measuring copper column 42 through a bolt, the oil port 43 is used for communicating the diaphragm 45 with the flexible electric clamp 33, so that when the pressure in the flexible electric clamp 33 is enough, oil pressure can be transmitted into the diaphragm 45, the diaphragm 45 is expanded, the expansion force is utilized to overcome the elastic tension of the tension spring 44, the tension spring 44 and the diaphragm 45 are expanded, the electricity measuring copper column 42 can be driven to extend out of the sealing sleeve 41 after the diaphragm 45 is expanded, the sealing sleeve 41 is enabled to be in contact with an object to be measured, and whether the object to be measured leaks electricity or not is judged.
In this embodiment: the diaphragm 45 is made of rubber.
In this embodiment: after the wrench 25 is pinched, the wrench 25 overturns to press the pressure cylinder 21, the pressure cylinder 21 transmits pressure to the flexible electric clamps 33 on two sides through the spiral oil pipe in the telescopic rod 1, the pressure is transmitted to the oil distributing valve 22 through the spiral oil pipe, and then the pressure is divided to supply the flexible electric clamps 33 on two sides, so that the internal pressure of the flexible electric clamps 33 is increased, and the telescopic bag 34 expands after being subjected to pressure, so that the two flexible electric clamps 33 are clamped inwards.
In this embodiment: the distance adjusting seat 32 is slidably connected with the distance adjusting frame 31, and a fixing screw for locking the distance of the distance adjusting seat 32 is installed on the distance adjusting seat 32, when facing different objects to be measured, the distance between the two flexible electric clips 33 needs to be adjusted, so that the initial distance between the two flexible electric clips 33 is adjusted by adjusting the position of the distance adjusting seat 31.
In this embodiment: the flexible electric clamp 33 and the telescopic bag 34 are integrally formed, the flexible electric clamp 33 and the telescopic bag 34 are made of insulating rubber, contact between a human body and an object to be measured can be effectively isolated, meanwhile, the insulating ring at the port of the sealing sleeve 41 is matched, the sealing sleeve 41 is prevented from being contacted with the object to be measured when the flexible electric clamp 33 is initially clamped, an insulating environment is formed around the outer periphery of the copper post 42 only after the flexible electric clamp 33 is clamped, the copper post 42 is pressed out and abutted against the object to be measured by pressure, and accordingly sparks generated by the power supply contacting the copper post 42 are avoided.
Working principle: when checking the electric field equipment, the electric leakage detector is required to detect different positions and structures, and the distance between the two flexible electric clamps 33 and the length of the telescopic rod 1 are adjusted according to the structure of the surface of the object to be tested;
after the adjustment, the handle 24 is held by hand, the flexible electric clamp 33 extends to the outer side of the object to be measured, the wrench 25 is pinched, the wrench 25 is made to squeeze the pressure cylinder 21, the oil pressure in the pressure cylinder 21 is supplied to the flexible electric clamp 33 through the spiral oil pipe and the oil distributing valve 22, the flexible electric clamp 33 is filled with oil, when the pressure is applied again, the flexible bag 34 is expanded due to the telescopic property of the flexible bag, the expansion of the flexible bag 34 causes the flexible electric clamp 33 to clamp oppositely, at the moment, as shown in fig. 10, the diaphragm 45 is under the tensile force of the tension spring 44, the diaphragm 45 is not expanded due to the initial oil pressure, and the diaphragm 45 is not extruded to drive the electric measuring copper column 42 to extend;
after the flexible electric clamp 33 is clamped, the surface of the object to be measured is clamped, the electric copper measuring column 42 does not extend, so that the surface of the object to be measured corresponding to the electric copper measuring column 42 is not electrified, at the moment, even if the object to be measured has an electric leakage condition, the electric leakage condition, because no conductive material is in contact, the spark phenomenon can not occur, and meanwhile, because the flexible electric clamp 33 is made of an insulating material, the human body and the flexible electric clamp 33 are in an insulating disconnection state, and the electric shock phenomenon can not occur;
and only when the flexible electric clamp 33 clamps the object to be tested and then provides oil pressure again, the pressure is provided to the inside of the diaphragm 45 through the oil port 43 on the sealing sleeve 41, the diaphragm 45 begins to expand after receiving the oil pressure to change from fig. 14 to fig. 13, and at this time, the diaphragm 45 presses the copper measuring column 42 outwards after expanding, the copper measuring column 42 is driven to extend and then contacts with the surface of the object to be tested, and because the oil pressure is the oil pressure inside, the copper measuring column 42 can be tightly pressed on the surface of the object to be tested when the oil pressure is full, the contact effect is ensured, and at this time, if the object to be tested has the leakage phenomenon, the electric power is transmitted to the control panel 5 through the wires inside the copper measuring column 42, the sealing sleeve 41 and the flexible electric clamp 33, and whether the leakage or not is judged through the control panel 5, even if the electric spark phenomenon occurs when the copper measuring column 42 extends, the electric spark phenomenon occurs because the sealing space formed by the sealing sleeve 41 and the copper measuring column 42 cannot scatter, and the safety is improved.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (4)
1. An electric fire control electric leakage detection device, its characterized in that: the device comprises a telescopic rod (1) for adjusting the length, a clamping mechanism (3) for clamping and measuring an object to be measured, a detection mechanism (4) and a hydraulic mechanism (2) for providing power for the clamping mechanism (3), wherein the telescopic rod (1) consists of a sleeve for fixing and an inner rod for stretching, the clamping mechanism (3) is arranged at the upper end of the inner rod of the telescopic rod (1), the clamping mechanism (3) is provided with a clamping jaw structure which is symmetrically arranged, and the detection mechanism (4) is arranged on the opposite inner side surfaces of the clamping mechanism (3);
the hydraulic mechanism (2) comprises a pressure cylinder (21), an oil distributing valve (22), an oil pipe (23), a handle (24), a wrench (25) and a spiral oil pipe, wherein the handle (24) is arranged at the lower end of the telescopic rod (1) sleeve, the wrench (25) is rotatably connected to the side face of the handle (24) through a pin shaft, the pressure cylinder (21) is arranged between the wrench (25) and the handle (24), and the pressure cylinder (21) is connected with the oil distributing valve (22) through the spiral oil pipe inside the telescopic rod (1);
the clamping mechanism (3) comprises a spacing adjusting frame (31), two spacing adjusting seats (32) are symmetrically arranged on the spacing adjusting frame (31), flexible electric clamps (33) are arranged on the spacing adjusting seats (32), the spacing adjusting seats (32) are connected with the spacing adjusting frame (31) in a sliding mode, fixing screws used for locking the spacing of the spacing adjusting seats are arranged on the spacing adjusting seats (32), the flexible electric clamps (33) are matched with the spacing adjusting seats (32) through sealing seats, telescopic bags (34) used for changing the clamping state of the flexible electric clamps (33) are formed on the outer side faces of the flexible electric clamps (33), the flexible electric clamps (33) are hollow flexible clamping jaws, and oil supply interfaces used for providing pressure for the inside are arranged on the flexible electric clamps (33);
the inner rod of the telescopic rod (1) is connected with the interval adjusting frame (31) through bolts, the oil distributing valve (22) is arranged between the inner rod and the interval adjusting frame (31), and two ends of the oil distributing valve (22) are respectively connected with an oil supply interface of the flexible electric clamp (33) through different oil pipes (23);
the utility model provides a flexible electric clamp (33) is used for measuring electric copper post (42), seal mechanism (4) are including seal sleeve (41), seal sleeve (41) sealing connection is in flexible electric clamp (33) medial surface, seal sleeve (41) inboard axial sliding connection has electricity measuring copper post (42), electricity measuring copper post (42) with install diaphragm (45) between seal sleeve (41) medial surface, diaphragm (45) are U type telescopic tube, diaphragm (45) internally mounted has tension spring (44), tension spring (44) upper end with seal sleeve (41) fixed connection, tension spring (44) bottom with diaphragm (45) inboard bottom surface fixed connection, seal sleeve (41) keep away from electricity measuring copper post (42) port shaping has hydraulic fluid port (43), flexible electric clamp (33) inside is provided with the wire that is used for electric conduction, and wire both ends are connected respectively seal sleeve (41) and control panel (5), just control panel is the touch control display panel, be located on seal sleeve (41) copper measuring (42) one side is provided with seal ring (41) and is used for measuring copper post (41) and insulating ring (41) when measuring.
2. The electrical fire leakage detection device according to claim 1, wherein: the diameter of the oil port (43) is smaller than that of the diaphragm (45), one end of the diaphragm (45) is connected with the sealing sleeve (41) in a sealing mode through a flange, and the other end of the diaphragm (45) is connected with the electricity measuring copper column (42) through a bolt.
3. The electrical fire leakage detection device according to claim 2, wherein: the diaphragm (45) is made of rubber.
4. The electrical fire leakage detection device according to claim 1, wherein: the flexible electric clamp (33) and the telescopic bag (34) are integrally formed, and the flexible electric clamp (33) and the telescopic bag (34) are made of insulating rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321752901.7U CN219475808U (en) | 2023-07-06 | 2023-07-06 | Electrical fire control electric leakage detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321752901.7U CN219475808U (en) | 2023-07-06 | 2023-07-06 | Electrical fire control electric leakage detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219475808U true CN219475808U (en) | 2023-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321752901.7U Active CN219475808U (en) | 2023-07-06 | 2023-07-06 | Electrical fire control electric leakage detection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN219475808U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117747990A (en) * | 2024-02-15 | 2024-03-22 | 昆明市官渡区职业高级中学 | New energy automobile power battery maintenance detection system and method |
-
2023
- 2023-07-06 CN CN202321752901.7U patent/CN219475808U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117747990A (en) * | 2024-02-15 | 2024-03-22 | 昆明市官渡区职业高级中学 | New energy automobile power battery maintenance detection system and method |
| CN117747990B (en) * | 2024-02-15 | 2024-04-23 | 昆明市官渡区职业高级中学 | New energy automobile power battery maintenance detection system and method |
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