CN210071992U - Withstand voltage tester - Google Patents
Withstand voltage tester Download PDFInfo
- Publication number
- CN210071992U CN210071992U CN201920761119.9U CN201920761119U CN210071992U CN 210071992 U CN210071992 U CN 210071992U CN 201920761119 U CN201920761119 U CN 201920761119U CN 210071992 U CN210071992 U CN 210071992U
- Authority
- CN
- China
- Prior art keywords
- groove
- plug
- desiccant storage
- insulating
- storage groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Testing Relating To Insulation (AREA)
Abstract
The utility model discloses a withstand voltage tester, which comprises an insulating shell, wherein one side of the insulating shell is provided with a plug groove, a winding rod is arranged inside the plug groove, a power plug is wound on the winding rod, one side of the power plug is provided with an insulating ring, the outer side of the plug groove is provided with a sealing door, the bottom end of the sealing door is provided with a slide block, the bottom of the plug groove is provided with a slide groove corresponding to the position of the slide block, and the contact part of the top end of the sealing door and the plug groove is provided with a sealing strip, can dry to withstand voltage tester inside, can effectually play dampproofing effect, it is safe convenient.
Description
Technical Field
The utility model belongs to the technical field of graphite alkene production technique and specifically relates to a withstand voltage tester is related to.
Background
The voltage resistance tester is needed to be used in the production process of the graphene, and the graphene can be called as an electrical insulation strength tester, a dielectric strength tester and the like according to the function of the voltage resistance tester. The working principle is as follows: a voltage higher than the normal working voltage is applied to the insulator of the tested device for a specified time, and the voltage applied to the insulator only generates small leakage current, so that the insulation is good. The test system consists of the program-controlled power supply module, the signal acquisition conditioning module and the computer control system, but when the existing voltage-withstanding tester fails, the power supply must be cut off within safe time, but after the existing voltage-withstanding tester fails, the time for cutting off the power supply is slow, the time for cutting off the power supply can be influenced, and meanwhile, the voltage-withstanding tester is easy to damage in a humid and dusty environment and is inconvenient to carry as a whole.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a withstand voltage tester has solved when current withstand voltage tester breaks down, must be in safe time cut off power supply, nevertheless often after breaking down, the time of power cut off is slower, can influence safe cut off power supply time, and withstand voltage tester damages easily in the environment of moist many dirt simultaneously to and the problem of whole inconvenient carrying.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a withstand voltage tester, which comprises an insulating housing, one side of insulating housing is provided with the plug groove, the inside in plug groove is provided with the wire winding pole, the winding has power plug on the wire winding pole, one side of power plug is provided with the insulating ring, the outside in plug groove is provided with sealing door, sealing door's bottom is provided with the slider, the position department that the bottom in plug groove corresponds the slider is provided with the spout, sealing door's top is provided with the sealing strip with the contact department in plug groove, one side of sealing door is provided with inserts the bone, the position department that one side in plug groove corresponds to insert the bone is provided with detains the position, sealing door and plug are connected through inserting the bone and detaining the position between the groove, insulating housing's top is provided with dampproofing subassembly, insulating.
Furthermore, the moisture-proof assembly comprises a first desiccant storage groove, a second desiccant storage groove, a sealing cover and an air hole, the first desiccant storage groove is formed in the top end of the insulating shell, the air hole is formed in the bottom end of the first desiccant storage groove, the sealing cover is arranged at the top end of the first desiccant storage groove, the second desiccant storage groove is arranged at the position, corresponding to the first desiccant storage groove, of the bottom end of the sealing cover, and the bottom end of the sealing cover is connected with the insulating shell through a buckle.
Furthermore, the sections of the first desiccant storage groove and the second desiccant storage groove are semi-circles with the same radius, and the number of the first desiccant storage groove and the second desiccant storage groove is at least six.
Further, the upper surface of the sealing cover and the upper surface of the insulating shell are in the same plane.
Further, carry the subassembly including carrying handle and collets, insulating casing's both sides all are provided with carries the handle, carry and are connected through the collets between handle and the insulating casing.
Furthermore, an anti-static fiber strip is arranged on the outer side of the insulating shell.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses can be when breaking down, timely pull up the insulating ring, the time that can be quick cuts off the power supply, simultaneously through sealing door, when being convenient for comb the power cord, prevent dropping of power plug, combine to carry the handle, make things convenient for holistic carrying, and through first drier storage tank and second drier storage tank, can be to the inside drying that carries of withstand voltage tester, can effectually play dampproofing effect, safety and convenience.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic diagram of the three-dimensional structure of the present invention.
Fig. 2 is a schematic view of the installation structure of the sealing door of the present invention.
Fig. 3 is a schematic view of the installation structure of the winding rod of the present invention.
Fig. 4 is a schematic view of the installation structure of the sealing cover of the present invention.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. It should be noted that when one component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the first embodiment, as shown in fig. 1, 2 and 3, the present invention comprises an insulating housing 1, a plug slot 2 is disposed on one side of the insulating housing 1, a winding rod 3 is disposed inside the plug slot 2, a power plug 4 is wound on the winding rod 3, an insulating ring 5 is disposed on one side of the power plug 4, a sealing door 6 is disposed on the outer side of the plug slot 2, a slider 7 is disposed at the bottom end of the sealing door 6, a sliding slot 8 is disposed at the bottom of the plug slot 2 corresponding to the slider 7, a sealing strip 9 is disposed at the contact position of the top end of the sealing door 6 and the plug slot 2, a plug 10 is disposed on one side of the sealing door 6, a buckle 11 is disposed at one side of the plug slot 2 corresponding to the plug 10, the sealing door 6 is connected with the plug slot 2 through the plug 10 and the buckle 11, a moisture-proof component 12 is disposed at the top end of the insulating housing 1, carrying components 13 are disposed, through plug groove 2 and wire winding pole 3 during the use, be convenient for store power plug 4, and through the insulating ring 5 of 4 one sides of power plug, be convenient for when breaking down, timely pull up insulating ring 5, the time that can be quick cuts off the power supply, can effectual improvement power cut off, simultaneously through sealing door 6, when being convenient for comb the power cord, prevent dropping of power plug 4, conveniently carry.
In the second embodiment, based on the first embodiment, as shown in fig. 4, the moisture-proof assembly 12 includes a first desiccant storage tank 14, a second desiccant storage tank 15, a sealing cover 16 and a vent hole 17, the top end of the insulating housing 1 is provided with the first desiccant storage tank 14, the bottom end of the first desiccant storage tank 14 is provided with the vent hole 17, the top end of the first desiccant storage tank 14 is provided with the sealing cover 16, the bottom end of the sealing cover 16 is provided with the second desiccant storage tank 15 at a position corresponding to the first desiccant storage tank 14, the bottom end of the sealing cover 16 is connected with the insulating housing 1 through a buckle 18, when in use, the desiccant can be placed into the first desiccant storage tank 14, then the sealing cover 16 is covered, then the sealing cover 16 is fixed through the buckle 18, at this time, the first desiccant storage tank 14 corresponds to the second desiccant storage tank 15, the sealed desiccant is communicated with the internal space of the pressure resistance tester through the vent hole 17, both can dry to withstand voltage tester inside, can effectually play dampproofing effect, and is safe convenient.
In the third embodiment, on the basis of the second embodiment, the cross sections of the first desiccant storage grooves 14 and the second desiccant storage grooves 15 are semi-circles with the same radius, and the number of the first desiccant storage grooves 14 and the second desiccant storage grooves 15 is at least six, so that the first desiccant storage grooves 14 and the second desiccant storage grooves 15 can be combined into a circular storage groove, namely, the desiccant can be conveniently stored.
In the fourth embodiment, on the basis of the second embodiment, the upper surface of the sealing cover 16 and the upper surface of the insulating housing 1 are in the same plane, so that the overall aesthetic effect is ensured.
Fifth embodiment, on the basis of the first embodiment, as shown in fig. 1, the carrying assembly 13 includes a carrying handle 19 and an insulating block 20, the carrying handle 19 is disposed on both sides of the insulating housing 1, the carrying handle 19 is connected to the insulating housing 1 through the insulating block 20, the carrying handle 19 facilitates carrying integrally, and the insulating property of the carrying handle 19 is improved by the insulating block 20.
Sixth, on the basis of the first embodiment, the anti-static fiber strips are arranged on the outer side of the insulating housing 1, and the overall anti-static performance is improved conveniently through the anti-static fiber strips during use.
When the utility model is used, the power plug 4 can be conveniently stored through the plug slot 2 and the wire winding rod 3, the insulating ring 5 on one side of the power plug 4 can be used for timely pulling up the insulating ring 5 when a fault occurs, the power can be quickly cut off, the time for cutting off the power can be effectively prolonged, meanwhile, the power cord can be conveniently combed through the sealing door 6, the power cord can be prevented from dropping, the carrying is convenient, the moisture-proof component 12 comprises a first desiccant storage slot 14, a second desiccant storage slot 15, a sealing cover 16 and an air vent 17, the top end of the insulating shell 1 is provided with the first desiccant storage slot 14, the bottom end of the first desiccant storage slot 14 is provided with the air vent 17, the top end of the first desiccant storage slot 14 is provided with the sealing cover 16, the bottom end of the sealing cover 16 is provided with the second desiccant storage slot 15 corresponding to the position of the first desiccant storage, the bottom of the sealing cover 16 is connected with the insulating shell 1 through the buckle 18, during use, the drying agent can be placed into the first drying agent storage groove 14, then the sealing cover 16 is covered, then the sealing cover 16 is fixed through the buckle 18, at the moment, the first drying agent storage groove 14 corresponds to the second drying agent storage groove 15, the drying agent is communicated with the internal space of the pressure tester through the vent hole 17 after being sealed, the internal part of the pressure tester can be dried, the moisture-proof effect can be effectively achieved, and the safety and the convenience are realized.
The utility model discloses when breaking down, timely pull-up insulating ring 5, the time that can be quick cuts off the power supply, can effectual improvement power cut off, simultaneously through sealing door 6, when being convenient for comb the power cord, prevent dropping of power plug 4, combine to carry handle 19, make things convenient for holistic carrying, and through first drier storage tank 14 and second drier storage tank 15, can be to the inside drying that carries of withstand voltage tester, can effectually play dampproofing effect, safety and convenience.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. A withstand voltage tester comprises an insulating shell (1), and is characterized in that a plug groove (2) is formed in one side of the insulating shell (1), a winding rod (3) is arranged inside the plug groove (2), a power plug (4) is wound on the winding rod (3), an insulating ring (5) is arranged on one side of the power plug (4), a sealing door (6) is arranged on the outer side of the plug groove (2), a sliding block (7) is arranged at the bottom end of the sealing door (6), a sliding groove (8) is formed in the bottom of the plug groove (2) corresponding to the sliding block (7), a sealing strip (9) is arranged at the contact position of the top end of the sealing door (6) and the plug groove (2), an inserting rib (10) is arranged on one side of the sealing door (6), a buckling position (11) is arranged at the position of one side of the plug groove (2) corresponding to the inserting rib (10), and the sealing door (6) is connected with the plug groove (2) through the inserting rib (10) and the, the top of insulating casing (1) is provided with dampproofing subassembly (12), and the both sides of insulating casing (1) all are provided with carries subassembly (13).
2. The withstand voltage tester of claim 1, wherein the moisture-proof assembly (12) comprises a first desiccant storage groove (14), a second desiccant storage groove (15), a sealing cover (16) and a vent hole (17), the first desiccant storage groove (14) is formed in the top end of the insulating shell (1), the vent hole (17) is formed in the bottom end of the first desiccant storage groove (14), the sealing cover (16) is arranged at the top end of the first desiccant storage groove (14), the second desiccant storage groove (15) is arranged at the position, corresponding to the first desiccant storage groove (14), of the bottom end of the sealing cover (16), and the bottom end of the sealing cover (16) is connected with the insulating shell (1) through a buckle (18).
3. The pressure tester of claim 2, wherein the cross section of the first desiccant storage groove (14) and the cross section of the second desiccant storage groove (15) are semi-circles with the same radius, and the number of the first desiccant storage groove (14) and the second desiccant storage groove (15) is at least six.
4. The apparatus according to claim 2, wherein the upper surface of the sealing cover (16) is in the same plane as the upper surface of the insulating housing (1).
5. The withstand voltage tester of claim 1, wherein the carrying assembly (13) comprises a carrying handle (19) and an insulating block (20), the carrying handle (19) is arranged on each of two sides of the insulating housing (1), and the carrying handle (19) is connected with the insulating housing (1) through the insulating block (20).
6. The withstand voltage tester of claim 1, characterized in that the outside of the insulating housing (1) is provided with antistatic fiber strips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920761119.9U CN210071992U (en) | 2019-05-24 | 2019-05-24 | Withstand voltage tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920761119.9U CN210071992U (en) | 2019-05-24 | 2019-05-24 | Withstand voltage tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210071992U true CN210071992U (en) | 2020-02-14 |
Family
ID=69454037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920761119.9U Active CN210071992U (en) | 2019-05-24 | 2019-05-24 | Withstand voltage tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210071992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112034313A (en) * | 2020-08-23 | 2020-12-04 | 河南美力达汽车有限公司 | Device for torque-forbidden transient filter for new energy automobile |
-
2019
- 2019-05-24 CN CN201920761119.9U patent/CN210071992U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112034313A (en) * | 2020-08-23 | 2020-12-04 | 河南美力达汽车有限公司 | Device for torque-forbidden transient filter for new energy automobile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210071992U (en) | Withstand voltage tester | |
| CN206075937U (en) | Power line and electric equipment | |
| CN112051516A (en) | Current transformer secondary circuit short circuit instrument | |
| CN213658900U (en) | Transformer withstand voltage tester | |
| CN209249184U (en) | Power cable with cross-linked polyethylene insulation | |
| CN210838282U (en) | Magnetic attraction power taking wire | |
| CN114204296A (en) | Novel wiring for electric power engineering device | |
| CN210051881U (en) | Distribution box overhauls uses fault detection equipment | |
| CN207381818U (en) | A kind of intelligent switchboard for possessing online monitoring method function | |
| CN217879571U (en) | Electrical high-voltage test ground wire on-off detection device | |
| CN207263894U (en) | Battery testing interconnecting device | |
| CN213547069U (en) | Intelligent current collector of branch box | |
| CN202796595U (en) | Rotary switch for electric appliance | |
| CN208753765U (en) | A kind of closing looped network switch apparatus with moisture-proof anti-leakage function | |
| CN205069388U (en) | Novel polymer electrolytic capacitor | |
| CN113507075B (en) | Wire insulation shielding pipe convenient to install | |
| CN218470904U (en) | Withstand voltage tester convenient to cable is accomodate | |
| CN215578134U (en) | Mutual inductor | |
| CN215728595U (en) | Semiconductor insulation testing device | |
| CN209000616U (en) | A kind of fire prevention leakproof electrical cables | |
| CN206075935U (en) | Power line and electric equipment | |
| CN211978977U (en) | Clamp wire with sampling wire and power test system | |
| CN213717333U (en) | Switch electric cabinet with insulation structure | |
| CN210957400U (en) | Safe type block terminal | |
| CN217468290U (en) | Protective relay for secondary protection of switch protection cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 231551 In Longqiao Chemical Park, 071 County Road, Longqiao Town, Lujiang County, Hefei City, Anhui Province Patentee after: Hefei Haizhou New Material Technology Co.,Ltd. Address before: Building F, No. 16, Mingzhu 1st Road, Yongsheng Industrial Zone, Shebei Village, Huangjiang Town, Dongguan City, Guangdong Province, 523750 Patentee before: Dongguan Haizhou New Material Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address |