CN211453686U - ZLCD205 zinc oxide arrester live-line tester - Google Patents
ZLCD205 zinc oxide arrester live-line tester Download PDFInfo
- Publication number
- CN211453686U CN211453686U CN201920956100.XU CN201920956100U CN211453686U CN 211453686 U CN211453686 U CN 211453686U CN 201920956100 U CN201920956100 U CN 201920956100U CN 211453686 U CN211453686 U CN 211453686U
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- box body
- box
- zlcd205
- zinc oxide
- oxide arrester
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Abstract
The utility model discloses a ZLCD205 zinc oxide arrester live tester, including the box and rotate the case lid of being connected through hinge and box, its characterized in that, the inboard bottom surface wall welding of box has the waterproof board. The utility model discloses in, one side of keeping away from the host computer of fixed plate has set up the motor, and the output shaft of motor has set up the flabellum, and the both sides of box have set up the air outlet, and the top of box has set up control panel, and the inside of air outlet has set up dog and guide vane, adopts the benefit of this design to lie in: firstly, the fan blades are driven to rotate by the motor, and the heat of the main machine is taken out of the box body by the growing wind, so that the main machine is cooled; secondly, the waterproof board can prevent water from entering the host machine and prevent devices in the host machine from being affected with damp and causing faults; thirdly, when the host computer is in operation, the box body is convenient to radiate heat by rotating the air guide sheet to the horizontal direction, and when the host computer is shut down, the box body is sealed vertically by rotating the air guide sheet, so that dust is reduced from entering the box body.
Description
Technical Field
The utility model relates to a power equipment testing arrangement technical field especially relates to a ZLCD205 zinc oxide arrester live tester.
Background
The electrified tester of the zinc oxide arrester is a newly developed full-function tester and is a special instrument for detecting various alternating current electrical parameters in the operation of the zinc oxide arrester. The tester is a special instrument for detecting various relevant electrical parameters of the arrester on site and in a laboratory, and is widely applied to on-site on-line monitoring (live test) of the zinc oxide arrester and testing of the laboratory (power failure maintenance). The instrument adopts advanced technologies such as sampling and control by a microcomputer, and can measure the total current, third harmonic, resistive current peak value, capacitive current, active power and the like of the zinc oxide arrester under power frequency voltage. And displaying the waveforms of the voltage and the current and printing output.
The ZLCD205 zinc oxide arrester live tester is used for detecting the safety of a cable, but the existing detector still has defects, firstly, the detector needs to be electrified during detection, heat can be generated after long-time operation, but a cooling mechanism is not arranged in the existing detector, so that the heat is accumulated too much to influence the normal operation of the detector; secondly, the wireless current clamp of the existing detector is not provided with a locking mechanism, so that the stability of the wireless current clamp on a cable is insufficient, the wireless current clamp is easy to shake, further, the measured data is deviated, and the risk of falling is caused; finally, the insulating rod at the bottom of the wireless current clamp of the existing detector is of a multi-section combined type, so that the insulating rod is inconvenient to carry when going out, and the burden of a detector is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the ZLCD205 zinc oxide arrester live-line tester is provided for solving the problems that the existing arrester live-line tester is not provided with a heat dissipation mechanism, is not enough in clamping stability of a wireless current clamp and is inconvenient to carry.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a ZLCD205 zinc oxide arrester live tester, includes the box and rotates the case lid of being connected through hinge and box, its characterized in that, the inboard bottom surface wall welding of box has the waterproof board, and the top fixedly connected with host computer of waterproof board, the both sides of host computer are provided with two fixed plates, and the vertical both sides of two fixed plates all weld in the interior table wall of box to the equal bolted connection in one side that the host computer was kept away from to two fixed plates has the motor, the output shaft transmission of motor is connected with the flabellum, the air outlet has been seted up to the outward appearance wall of the horizontal both sides of box to the top of box is inlayed and is equipped with control panel, the preceding terminal surface fixedly connected with elastic bandage of case lid to be provided with wireless current pincers between case.
As a further description of the above technical solution:
two check blocks are arranged on two vertical sides in the air outlet and are fixedly connected with the box body, and a plurality of air guide pieces are arranged between the two check blocks and are rotatably connected with the box body through rotating shafts.
As a further description of the above technical solution:
the top of box is provided with the hasp to the top of box is connected with the handle through the pivot rotation.
As a further description of the above technical solution:
the wireless current clamp comprises a U-shaped jaw and a telescopic rod fixedly connected to the bottom of the jaw, two sides of the top of the jaw are rotatably connected with two L-shaped rotary rods through pin shafts, a groove is formed in the top of one of the two rotary rods, two springs are arranged inside the groove and fixedly connected with the rotary rods, a clamping block is fixedly connected to one end, close to each other, of each spring, and a locking bolt is fixedly connected to the top of the other rotary rod.
As a further description of the above technical solution:
the baffle block is far away from one end of the box body, two ends of the air guide pieces are inclined slope surfaces, the air guide pieces are arranged at equal intervals in the vertical direction, and the end surfaces, close to each other, of the adjacent air guide pieces can be attached through rotation.
As a further description of the above technical solution:
the top of two rotary rods is the domatic of slope to the top of two rotary rods can laminate through the rotation, but locking bolt passes through the rotation joint of two rotary rods between two clamp splice, be provided with the cable between two rotary rods.
As a further description of the above technical solution:
the telescopic rod is made of an insulating material.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, the inboard bottom of box volume has set up the waterproof board, and the top of waterproof board has set up the host computer, and the both sides of host computer have set up the fixed plate, and one side of keeping away from the host computer of fixed plate has set up the motor, and the output shaft of motor has set up the flabellum, and the both sides of box have set up the air outlet, and the top of box has set up control panel, and the inside of air outlet has set up dog and guide vane, adopts the benefit of this design to lie in: firstly, the fan blades are driven to rotate by the motor, and the heat of the main machine is taken out of the box body by the growing wind, so that the main machine is cooled; secondly, the waterproof board can prevent water from entering the host machine and prevent devices in the host machine from being affected with damp and causing faults; thirdly, when the host computer is in operation, the box body is convenient to radiate heat by rotating the air guide sheet to the horizontal direction, and when the host computer is shut down, the box body is sealed vertically by rotating the air guide sheet, so that dust is reduced from entering the box body.
2. The utility model discloses in, the top of wireless current pincers has set up and has kept silent, and the bottom has set up the telescopic link, and the top both sides of keeping silent have set up two rotary rods, and the top of one of them rotary rod has set up the recess, and the inside of recess has set up the spring, has set up the clamp splice on the spring, and the top of another rotary rod has set up the locking bolt, adopts the benefit of this design to lie in: when the cable is clamped, the rotating rod rotates, and the locking bolt at the top of the rotating rod is clamped between the two clamping blocks, so that the limiting effect is achieved, and the stability of clamping the cable is improved; secondly, the insulating rod is a telescopic rod, so that the occupied space is reduced.
3. The utility model discloses in, the top of box has set up the case lid, and the outside of box has set up hasp and handle, and the inside of case lid has set up elastic bandage, adopts this design benefit to lie in: the portability that the detector carried has been improved to place wireless current pincers in the inside of case lid, improved space availability factor, reduced surveyor's burden.
Drawings
Fig. 1 is a schematic diagram of the internal structure of a box body of a ZLCD205 zinc oxide arrester live-line tester provided by the utility model;
fig. 2 is a schematic view of an internal structure of an air outlet of a ZLCD205 zinc oxide arrester live-line tester provided by the present invention;
fig. 3 is a schematic structural diagram of a wireless current clamp of a live line tester for a ZLCD205 zinc oxide arrester according to the present invention;
fig. 4 is a schematic view of a connection structure of a jaw and a cable of the electric tester for the ZLCD205 zinc oxide arrester.
Fig. 5 is the structural schematic diagram of the outside of the box of the live tester for the ZLCD205 zinc oxide arrester of the present invention.
Illustration of the drawings:
1. a box body; 2. a box cover; 3. a waterproof sheet; 4. a host; 5. a fixing plate; 6. a motor; 7. a fan blade; 8. an air outlet; 9. a control panel; 10. an elastic band; 11. a wireless current clamp; 111. a jaw; 112. a telescopic rod; 113. rotating the rod; 114. a groove; 115. a spring; 116. a clamping block; 117. a locking bolt; 12. a stopper; 13. a wind guide sheet; 14. locking; 15. a handle; 16. an electrical cable.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a ZLCD205 zinc oxide arrester live tester, including box 1 and the case lid 2 of being connected through hinge and box 1 rotation, a serial communication port, the inboard end table wall welding of box 1 has waterproof board 3, and the top fixedly connected with host computer 4 of waterproof board 3, the both sides of host computer 4 are provided with two fixed plates 5, and the vertical both sides of two fixed plates 5 all weld in the interior table wall of box 1, and two fixed plates 5 keep away from the equal bolted connection in one side of host computer 4 and have motor 6, the output shaft transmission of motor 6 is connected with flabellum 7, the air outlet 8 has been seted up to the exterior wall of the horizontal both sides of box 1, and the top of box 1 is inlayed and is equipped with control panel 9, the preceding terminal surface fixedly connected with elastic bandage 10 of case lid 2, and be provided with wireless current pincers 11 between case lid.
Specifically, as shown in fig. 2, two stoppers 12 are arranged on two vertical sides inside the air outlet 8, the two stoppers 12 are fixedly connected with the box body 1, a plurality of air guide plates 13 are arranged between the two stoppers 12, the air guide plates 13 are rotatably connected with the box body 1 through rotating shafts, and the heat dissipation efficiency of the box body 1 is improved through the air guide plates 13.
Specifically, as shown in fig. 5, a lock 14 is arranged at the top of the box body 1, and a handle 15 is rotatably connected to the top of the box body 1 through a rotating shaft, so that the portability of the detector is improved.
Specifically, as shown in fig. 3, the wireless current clamp 11 includes a "U" shaped jaw 111 and a telescopic rod 112 fixedly connected to the bottom of the jaw 111, two "L" shaped rotating rods 113 are rotatably connected to two sides of the top of the jaw 111 through a pin, a groove 114 is formed in the top of one of the two rotating rods 113, two springs 115 are arranged inside the groove 114, the two springs 115 are fixedly connected to the rotating rods 113, a clamping block 116 is fixedly connected to one end of each of the two springs 115 close to each other, a locking bolt 117 is fixedly connected to the top of the other of the two rotating rods 113, and the wireless current clamp 11 is used for collecting data.
Specifically, as shown in fig. 2, one end of the stopper 12, which is far away from the box body 1, and two ends of the plurality of air guiding sheets 13 are inclined slopes, the plurality of air guiding sheets 13 are arranged at equal intervals along the vertical direction, and the end faces, which are close to each other, of the adjacent air guiding sheets 13 can be attached to each other through rotation, so that the sealing performance of the box body 1 during shutdown is improved.
Specifically, as shown in fig. 4, the tops of the two rotating rods 113 are both inclined slope surfaces, the tops of the two rotating rods 113 can be attached through rotation, the locking bolt 117 can be clamped between the two clamping blocks 116 through the rotation of the two rotating rods 113, the cable 16 is arranged between the two rotating rods 113, and the stability of clamping the cable 16 is improved.
Specifically, as shown in fig. 3, the telescopic rod 112 is made of an insulating material, so that the safety of the wireless current clamp 11 is improved.
The working principle is as follows: when the wireless current clamp is used, commercial power is supplied to the motor 6, firstly, the lock catch 14 is opened, the box cover 2 is turned over, the wireless current clamp 11 is taken out, the wireless current clamp 11 is installed at a testing position, the wireless current clamp 11 is pushed upwards from the lower part of the cable 16, the bottom of the rotating rod 113 is contacted with the bottom of the cable 16, the rotating rod 113 is rotated until the tops of the two rotating rods 113 are mutually attached, the locking bolt 117 is clamped between the two clamping blocks 116, and the spring 115 is in a compressed state; secondly, the air guide sheet 13 is rotated to be horizontal, and then the motor 6 is started to drive the fan blades 7 to rotate, so that the host 4 is cooled; and finally, rotating the air guide sheet 13 to be vertical after stopping the lightning arrester, so that the air guide sheets 13 of bells are attached to each other, and fixing the wireless current clamp 11 by using the elastic binding band 10.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The ZLCD205 zinc oxide arrester live-line tester comprises a box body (1) and a box cover (2) which is rotatably connected with the box body (1) through a hinge, and is characterized in that a waterproof plate (3) is welded on the inner side bottom surface wall of the box body (1), a host (4) is fixedly connected with the top of the waterproof plate (3), two fixing plates (5) are arranged on two sides of the host (4), the two vertical sides of the two fixing plates (5) are welded on the inner surface wall of the box body (1), a motor (6) is connected with one side, away from the host (4), of the two fixing plates (5) through bolts, a fan blade (7) is connected with an output shaft of the motor (6), an air outlet (8) is formed in the outer surface walls of the two horizontal sides of the box body (1), a control panel (9) is embedded in the top of the box body (1), and an elastic bandage (10) is fixedly connected with, and a wireless current clamp (11) is arranged between the box cover (2) and the elastic bandage (10).
2. The live tester for the ZLCD205 zinc oxide arrester according to claim 1, wherein two stoppers (12) are arranged on two vertical sides inside the air outlet (8), the two stoppers (12) are both fixedly connected with the box body (1), a plurality of air guide plates (13) are arranged between the two stoppers (12), and the plurality of air guide plates (13) are both rotatably connected with the box body (1) through a rotating shaft.
3. The ZLCD205 zinc oxide arrester live tester according to claim 1, wherein the top of the box (1) is provided with a lock catch (14), and the top of the box (1) is rotatably connected with a handle (15) through a rotating shaft.
4. The ZLCD205 zinc oxide arrester live-wire tester according to claim 1, wherein the wireless current clamp (11) comprises a U-shaped jaw (111) and a telescopic rod (112) fixedly connected to the bottom of the jaw (111), two L-shaped rotating rods (113) are rotatably connected to two sides of the top of the jaw (111) through pin shafts, a groove (114) is formed in the top of one of the two rotating rods (113), two springs (115) are arranged inside the groove (114), the two springs (115) are fixedly connected with the rotating rod (113), a clamping block (116) is fixedly connected to one end, close to each other, of the two springs (115), and a locking bolt (117) is fixedly connected to the top of the other of the two rotating rods (113).
5. The live tester for the ZLCD205 zinc oxide arrester according to claim 2, wherein the end of the stopper (12) far away from the box body (1) and the two ends of the plurality of air guiding sheets (13) are inclined slopes, the plurality of air guiding sheets (13) are arranged at equal intervals along the vertical direction, and the end faces of the adjacent air guiding sheets (13) close to each other can be attached through rotation.
6. The ZLCD205 zinc oxide arrester live tester according to claim 4, wherein the tops of the two rotating rods (113) are both inclined slopes, and the tops of the two rotating rods (113) can be attached by rotation, the locking bolt (117) can be clamped between the two clamping blocks (116) by the rotation of the two rotating rods (113), and the cable (16) is arranged between the two rotating rods (113).
7. The ZLCD205 zinc oxide arrester live tester according to claim 4, wherein the material of the telescopic rod (112) is an insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920956100.XU CN211453686U (en) | 2019-06-24 | 2019-06-24 | ZLCD205 zinc oxide arrester live-line tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920956100.XU CN211453686U (en) | 2019-06-24 | 2019-06-24 | ZLCD205 zinc oxide arrester live-line tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211453686U true CN211453686U (en) | 2020-09-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920956100.XU Expired - Fee Related CN211453686U (en) | 2019-06-24 | 2019-06-24 | ZLCD205 zinc oxide arrester live-line tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211453686U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115993558A (en) * | 2023-03-22 | 2023-04-21 | 西安交通大学城市学院 | Electrical property measuring device of high-low voltage power distribution cabinet |
-
2019
- 2019-06-24 CN CN201920956100.XU patent/CN211453686U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115993558A (en) * | 2023-03-22 | 2023-04-21 | 西安交通大学城市学院 | Electrical property measuring device of high-low voltage power distribution cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200908 Termination date: 20210624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |