CN216434296U - High-voltage switch tester with digital display function for electric power detection - Google Patents
High-voltage switch tester with digital display function for electric power detection Download PDFInfo
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- CN216434296U CN216434296U CN202122294306.0U CN202122294306U CN216434296U CN 216434296 U CN216434296 U CN 216434296U CN 202122294306 U CN202122294306 U CN 202122294306U CN 216434296 U CN216434296 U CN 216434296U
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- box
- fixedly connected
- dehumidification
- inner chamber
- digital display
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Abstract
The utility model discloses an electric power detects with high tension switchgear tester that has digital display function, the power distribution box comprises a box body, the lower extreme of box inner chamber is provided with the dehumidification box, the right side fixedly connected with of dehumidification box draws the piece, the equal fixedly connected with separation metal mesh plate in both ends about the dehumidification box inner chamber, be provided with the granule drier between one side of separation metal mesh plate and one side of dehumidification box inner chamber, the middle-end fixed mounting at dehumidification box top has the exhaust fan. The utility model discloses a buffer spring, protection lug, protection cushion, magnetic sheet, iron sheet, dehumidification box, air supply fan, exhaust fan, granule drier, through-hole, ventilative effect that blocks lid and slotted hole have solved the high-tension switch tester that has the digital display function at present in order to protect it, place in the suitcase more, nevertheless the incasement does not possess dehumidification and shock-absorbing capacity, has reduced its protecting effect, can't satisfy people's user demand's problem.
Description
Technical Field
The utility model relates to a high tension switchgear tester technical field specifically is a power detection is with high tension switchgear tester with digital display function.
Background
High voltage switches are the most heavily used electrical devices in electrical power systems and typically include high voltage isolation switches and high voltage grounding switches. The high-voltage isolating switch is arranged in a high-voltage transmission line, is responsible for the transmission of thousands of amperes of current, is usually installed outdoors, has severe working conditions and frequent failure and accidents. Statistics shows that the heating and overheating phenomena are the main reasons of frequent failure and even damage accidents of the high-voltage isolating switch. The overheating failure of the high-voltage isolating switch is mainly related to the contact area between a contact head and a contact finger, the loop resistance and the contact pressure. The high-voltage grounding switch is mainly used for safe grounding. In high voltage transmission systems, overhead lines produce several thousand volts of induced voltage to electrical equipment to be serviced. To bleed off the induced voltage, high voltage grounding switches are typically used to short the electrical equipment to be serviced to ground. In short, in order to solve the safety problem of the high-voltage switch, manual detection is needed, a high-voltage switch detector is needed, and in order to meet the use requirements of people, a high-voltage switch tester with a digital display function appears in the market. At present, a high-voltage switch tester with a digital display function is placed in a suitcase for protecting the high-voltage switch tester, but the interior of the suitcase does not have dehumidification and shock absorption capacity, so that the protection effect is reduced, and the use requirements of people cannot be met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric power detects with high tension switchgear tester that has digital display function possesses dehumidification and shock-absorbing function's advantage, has solved the high tension switchgear tester that has digital display function at present in order to protect it, places more in the suitcase, nevertheless the incasement does not possess dehumidification and shock-absorbing capacity, has reduced its protecting effect, can't satisfy people user demand's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a high-voltage switch tester with a digital display function for electric power detection comprises a box body, wherein a dehumidification box is arranged at the lower end of an inner cavity of the box body, a pull block is fixedly connected to the right side of the dehumidification box, a barrier metal mesh plate is fixedly connected to the left end and the right end of the inner cavity of the dehumidification box, a particle drying agent is arranged between one side of the barrier metal mesh plate and one side of the inner cavity of the dehumidification box, an exhaust fan is fixedly mounted at the middle end of the top of the dehumidification box, slotted holes are formed in the left end and the right end of the top of the dehumidification box, a ventilation blocking cover is arranged at the upper end of the slotted hole inner cavity, an iron sheet is embedded in the left side of the dehumidification box, a magnetic plate is embedded at the lower end of the left side of the inner cavity of the box body, a partition plate is fixedly connected to the lower end of the inner cavity of the box, through holes are formed in the middle end of the partition plate, air supply fans are fixedly mounted at the left end and the right end of the partition plate, buffer springs are fixedly connected to the left end and the right end of the top of the partition plate, the upper end of the inner cavity of the box body and the inner side of the box cover are both bonded with protective rubber pads, and one side of each protective rubber pad is fixedly connected with a protective convex block.
Preferably, the top of box has the case lid through hinge swing joint, be provided with the hasp between the both ends about case lid and the box positive surface, the top fixed mounting of case lid has handle and control switch.
Preferably, the lower extreme fixedly connected with lithium battery box on the box obverse surface, and the inner chamber fixedly connected with lithium cell body of lithium battery box.
Preferably, an annular groove is formed in the upper end of the inner cavity of the slotted hole, a fixing ring is fixedly connected to the middle end of the outer surface of the ventilation blocking cover, and the fixing ring is clamped on the inner side of the annular groove.
Preferably, the top of the buffer spring is fixedly connected with a movable plate, and the top of the movable plate is fixedly provided with a tester body.
Preferably, the number of the protection lugs is multiple, and the distance between two adjacent protection lugs is equal.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model can realize the capacity of buffering and damping for the tester body through the action of the buffer spring, and can realize the capacity of high-efficiency protection for the tester body under the coordination of the protection lug and the protection rubber pad, thereby ensuring the normal use of the tester body, prolonging the service life of the tester body, facilitating the disassembly and assembly of the dehumidifying box through the action of the magnetic plate and the iron sheet, and when the air supply fan and the exhaust fan are opened through the control switch for work, the exhaust fan can drive the gas dehumidified by the particle desiccant in the dehumidifying box to enter the upper end of the inner cavity of the box body through the through hole, meanwhile, the air supply fan can drive the gas at the upper end of the inner cavity of the box body to blow the ventilating baffle cover and enter the dehumidifying box through the slotted hole for supplement, after the circulation, the aim of effective dehumidification can be realized, the problem of protecting the high-voltage switch tester with digital display function at present is solved, place in the suitcase more, nevertheless the incasement does not possess dehumidification and shock-absorbing capacity, has reduced its protective effect, can't satisfy people user demand's problem.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the present invention in a front view;
fig. 3 is an enlarged schematic view of the a position of the present invention.
In the figure: 1. a box body; 2. a dehumidification box; 3. pulling the block; 4. a hasp; 5. a box cover; 6. a handle; 7. a tester body; 8. a movable plate; 9. a buffer spring; 10. a magnetic plate; 11. iron sheets; 12. blocking the metal mesh plate; 13. an exhaust fan; 14. a through hole; 15. a particulate desiccant; 16. an air supply fan; 17. a protection bump; 18. a protective rubber pad; 19. a ventilation blocking cover; 20. a fixing ring; 21. a slot; 22. an annular groove; 23. a lithium battery case; 24. a control switch; 25. a separator.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The utility model discloses a box 1, dehumidification box 2, draw piece 3, hasp 4, case lid 5, handle 6, tester body 7, fly leaf 8, buffer spring 9, magnetic sheet 10, iron sheet 11, separation metal mesh board 12, exhaust fan 13, through-hole 14, granule drier 15, air supply fan 16, protection lug 17, protection cushion 18, ventilative fender lid 19, solid fixed ring 20, slotted hole 21, annular groove 22, lithium cell box 23, control switch 24 and baffle 25 part are the parts that universal standard spare or technical personnel in the field know, its structure and principle all are this technical staff and all can learn through the technical manual or learn through conventional experimental method.
Referring to fig. 1-3, a high voltage switch tester with digital display function for power detection comprises a box body 1, the top of the box body 1 is movably connected with a box cover 5 through a hinge, hasps 4 are arranged between the box cover 5 and the left and right ends of the front surface of the box body 1, a handle 6 and a control switch 24 are fixedly arranged on the top of the box cover 5, a lithium battery box 23 is fixedly connected with the lower end of the front surface of the box body 1, a lithium battery body is fixedly connected with the inner cavity of the lithium battery box 23, a dehumidifying box 2 is arranged on the lower end of the inner cavity of the box body 1, a pull block 3 is fixedly connected with the right side of the dehumidifying box 2, barrier metal mesh plates 12 are fixedly connected with the left and right ends of the inner cavity of the dehumidifying box 2, a particle drying agent 15 is arranged between one side of the barrier metal mesh plates 12 and one side of the inner cavity of the dehumidifying box 2, an exhaust fan 13 is fixedly arranged at the middle end of the top of the dehumidifying box 2, slotted holes 21 are formed at the left and right ends of the top of the dehumidifying box 2, the upper end of the inner cavity of the slotted hole 21 is provided with a ventilation blocking cover 19, the upper end of the inner cavity of the slotted hole 21 is provided with an annular groove 22, the middle end of the outer surface of the ventilation blocking cover 19 is fixedly connected with a fixing ring 20, the fixing ring 20 is clamped and connected with the inner side of the annular groove 22, the left side of the dehumidification box 2 is embedded with an iron sheet 11, the lower end of the left side of the inner cavity of the box body 1 is embedded with a magnetic plate 10, the lower end of the inner cavity of the box body 1 is fixedly connected with a partition plate 25, the middle end of the partition plate 25 is provided with a through hole 14, the left end and the right end of the partition plate 25 are both fixedly provided with an air supply fan 16, the left end and the right end of the top of the partition plate 25 are both fixedly connected with a buffer spring 9, the top of the buffer spring 9 is fixedly connected with a movable plate 8, the top of the movable plate 8 is fixedly provided with a tester body 7, the upper end of the inner cavity of the box body 1 and the inner side of the box cover 5 are both bonded with a protective rubber pad 18, one side of the protective rubber pad 17, the number of the protection bumps 17 is multiple, the distance between two adjacent protection bumps 17 is equal, the buffer damping capacity of the tester body 7 can be realized through the action of the buffer spring 9, the high-efficiency protection capacity of the tester body 7 can be realized under the matching of the protection bumps 17 and the protection rubber mat 18, the service life of the tester body 7 is prolonged while the normal use of the tester body 7 is ensured, the dismounting and the mounting of the dehumidification box 2 are facilitated through the action of the magnetic plate 10 and the iron sheet 11, when the air supply fan 16 and the exhaust fan 13 are opened through the control switch 24 to work, the exhaust fan 13 can drive the gas dehumidified by the particle drying agent 15 in the dehumidification box 2 to enter the upper end of the inner cavity of the box body 1 from the through hole 14, meanwhile, the air supply fan 16 can drive the gas at the upper end of the inner cavity of the box body 1 to blow through the wind blocking cover 19 and enter the dehumidification box 2 through the slotted hole 21 for supplement, after the circulation, the aim of effective dehumidification can be achieved.
When in use, the buffer spring 9 can realize the buffer and shock absorption capacity of the tester body 7, and the protection bump 17 and the protection rubber cushion 18 are matched to realize the high-efficiency protection capacity of the tester body 7, thereby ensuring the normal use of the tester body 7 and prolonging the service life of the tester body, facilitating the disassembly and assembly of the dehumidification box 2 through the actions of the magnetic plate 10 and the iron sheet 11, when the air supply fan 16 and the exhaust fan 13 are opened through the control switch 24 to work, the exhaust fan 13 can drive the gas dehumidified by the particle drying agent 15 in the dehumidification box 2 to enter the upper end of the inner cavity of the box body 1 from the through hole 14, meanwhile, the air supply fan 16 can drive the gas at the upper end of the inner cavity of the box body 1 to blow the ventilation blocking cover 19 and enter the dehumidification box 2 through the slotted hole 21 for supplement, after the circulation, the aim of effective dehumidification can be realized, and the aim of protecting the high-voltage switch tester with the digital display function at present is solved, place in the suitcase more, nevertheless the incasement does not possess dehumidification and shock-absorbing capacity, has reduced its protective effect, can't satisfy people user demand's problem.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an electric power detects with high tension switchgear tester that has digital display function, includes box (1), its characterized in that: the lower extreme of box (1) inner chamber is provided with dehumidification box (2), the right side fixedly connected with of dehumidification box (2) draws piece (3), the equal fixedly connected with separation metal mesh board (12) in both ends about dehumidification box (2) inner chamber, be provided with granule drier (15) between one side of separation metal mesh board (12) and one side of dehumidification box (2) inner chamber, the middle-end fixed mounting at dehumidification box (2) top has exhaust fan (13), slotted hole (21) have all been seted up at both ends about dehumidification box (2) top, the upper end of slotted hole (21) inner chamber is provided with ventilative stop cover (19), iron sheet (11) have been inlayed in the left side of dehumidification box (2), box (1) inner chamber left lower extreme inlays and is equipped with magnetic sheet (10), the lower extreme fixedly connected with baffle (25) of box (1) inner chamber, through-hole (14) have been seted up to the middle-end of baffle (25), the air supply device is characterized in that an air supply fan (16) is fixedly mounted at the left end and the right end of the partition plate (25), buffer springs (9) are fixedly connected at the left end and the right end of the top of the partition plate (25), protective rubber pads (18) are bonded to the upper end of an inner cavity of the box body (1) and the inner side of the box cover (5), and protective convex blocks (17) are fixedly connected to one sides of the protective rubber pads (18).
2. The high-voltage switch tester with the digital display function for the power detection according to claim 1, characterized in that: the top of box (1) has case lid (5) through hinge swing joint, be provided with hasp (4) between the both ends about case lid (5) and box (1) positive surface, the top fixed mounting of case lid (5) has handle (6) and control switch (24).
3. The high-voltage switch tester with the digital display function for the power detection according to claim 1, characterized in that: the lower extreme fixedly connected with lithium battery box (23) on box (1) positive surface, and the inner chamber fixedly connected with lithium cell body of lithium battery box (23).
4. The high-voltage switch tester with the digital display function for the power detection according to claim 1, characterized in that: annular groove (22) have been seted up to the upper end of slotted hole (21) inner chamber, the well end fixedly connected with of ventilative blocking lid (19) surface is fixed ring (20), and fixed ring (20) joint in the inboard of annular groove (22).
5. The high-voltage switch tester with the digital display function for the power detection according to claim 1, characterized in that: the top fixedly connected with fly leaf (8) of buffer spring (9), the top fixed mounting of fly leaf (8) has tester body (7).
6. The high-voltage switch tester with the digital display function for the power detection according to claim 1, characterized in that: the number of the protection lugs (17) is multiple, and the distance between two adjacent protection lugs (17) is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122294306.0U CN216434296U (en) | 2021-09-23 | 2021-09-23 | High-voltage switch tester with digital display function for electric power detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122294306.0U CN216434296U (en) | 2021-09-23 | 2021-09-23 | High-voltage switch tester with digital display function for electric power detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216434296U true CN216434296U (en) | 2022-05-03 |
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ID=81322830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122294306.0U Active CN216434296U (en) | 2021-09-23 | 2021-09-23 | High-voltage switch tester with digital display function for electric power detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216434296U (en) |
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2021
- 2021-09-23 CN CN202122294306.0U patent/CN216434296U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221017 Address after: 610000 No. 8, Xingye East Road, Jinyuan Town, Dayi County, Chengdu, Sichuan Patentee after: Sichuan Xuyuan Electric Co.,Ltd. Address before: 050599 room 1423, 14th floor, Yandu building, 150m north of the intersection of Gucheng road and Jianshe street, Lingshou County, Shijiazhuang City, Hebei Province Patentee before: Kang Jianxin |