CN210775712U

CN210775712U - Discharge testing device of 35KV and below

Info

Publication number: CN210775712U
Application number: CN201921686787.6U
Authority: CN
Inventors: 赵德云; 杨辉; 张渝
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-06-16
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses a discharge test device below 35KV belongs to discharge test technical field, including quick-witted case, two sets of electric putter is all installed at the both ends that the fixed plate is close to quick-witted incasement portion one side, one side that the stopper is close to the fixed plate is provided with multiunit soft glue groove, machine incasement portion's top is provided with the air conditioner, the one end that quick-witted incasement portion is close to the water pipe is provided with the multiunit desiccator. The utility model discloses a set up the predetermined value through the temperature of control panel control air conditioner and desiccator in with the case, place discharge element again in the flexible glue groove, the rethread electric putter extrudees after the one end time of stewing, realize that a device can accomplish whole discharge element short circuit test, through the multiunit glue groove on multiunit stopper and the stopper, can carry out the inside short circuit test of discharge element to a plurality of discharge element simultaneously, can prevent through the steel door that the proruption situation can effectually guarantee staff's safety.

Description

Discharge testing device of 35KV and below

Technical Field

The utility model relates to a discharge test technical field specifically is a discharge test device of 35KV and below.

Background

The voltage regulation mode of the tap changer of the transformer is characterized in that the off-circuit voltage regulation switch does not have the capacity of gear conversion with load, and the tap changer has a short-time disconnection process in the gear conversion process, so that the disconnection of the negative charge current can cause arcing between contacts to burn out the tap changer or short circuit, and the transformer has to be powered off during gear regulation.

Due to the fact that specific environments are needed, the existing discharge testing device cannot provide all the environments for one device, the use of people is inconvenient, the practicability is low, the using effect of the discharge testing device is poor, and the safety is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems of low practicability, poor using effect and low safety of the discharge testing device, the discharge testing device of 35KV and below is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a discharge testing device of 35KV and below comprises a case, wherein fixing plates are arranged on two sides of the inside of the case, electric push rods are arranged at two ends of one side, close to the inside of the case, of the two groups of fixing plates, baffles are arranged on one side, far away from the fixing plates, of the electric push rods, a plurality of groups of placing plates are arranged inside the case, limiting blocks are arranged on two sides of the top of the placing plates, a plurality of groups of soft rubber grooves are arranged on one side, close to the fixing plates, of the limiting blocks, LED lamps are arranged at the tops of the limiting blocks, a water pipe is arranged at a position, close to the soft rubber grooves, of one end of the inside of the case, a spray head is connected with one end, far away from the case, of the water pipe, an air conditioner is arranged at the top of, the bottom of machine case one end is provided with the steel door, the inside of steel door is inlayed and is had observation glass, one side that the machine case is close to steel door one end is provided with the powerful lock, the water pipe is kept away from the one end of machine incasement portion and is provided with the water inlet.

Preferably, two sets of one side that the fixed plate kept away from quick-witted incasement wall sets up the multiunit draw-in groove, and the draw-in groove is located electric putter's below, it can dismantle with the fixed plate through the draw-in groove and be connected to place the board, the both ends in soft gluey groove are provided with the probe, probe and LED lamp electric connection.

Preferably, the bottom of stopper is provided with the spout, the bottom of baffle is provided with the slider, the baffle passes through spout and slider and stopper sliding connection.

Preferably, one side of the steel door is provided with a hinge, the steel door is movably connected with the case through the hinge, and one side of the steel door, which is far away from the hinge, is provided with a plurality of groups of limiting rods.

Preferably, the observation glass is made of toughened glass, the case is made of an explosion-proof steel plate, a water outlet penetrating through the outer wall of the case is formed in the bottom end of the inside of the case, and the water outlet is of a funnel-shaped structure.

Preferably, universal wheels are mounted at four corners of the bottom of the case, and braking devices are mounted inside the universal wheels.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model adjusts the temperature in the case to a preset value through the air conditioner and the dryer, disassembles the discharge element and puts the nickel sheet into the case, sets the temperature in the case to the preset value through the control panel, then puts the discharge element in the soft rubber groove, extrudes through the electric push rod after standing for a period of time, realizes that one device can finish the whole discharge element short circuit test, thereby saving the time and cost required by the test, improving the practicability of the discharge test device, simultaneously carrying out the internal short circuit test of the discharge element on a plurality of discharge elements through a plurality of groups of stoppers and a plurality of groups of rubber grooves on the stoppers, improving the working efficiency of the discharge test device for detecting the discharge element, preventing the occurrence of sudden situations through the steel door, effectively ensuring the safety of workers, improving the safety of the discharge test device, and through the observation glass inside the steel door, the condition of the discharge element can be visually observed, the device is convenient for people to use, and meanwhile, the observation glass is made of toughened glass, so that the safety of workers is protected.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a schematic view of the back structure of the present invention;

fig. 4 is an enlarged view of the present invention a.

In the figure: 1. a chassis; 2. a fixing plate; 3. placing the plate; 4. an electric push rod; 5. a baffle plate; 6. a limiting block; 7. a soft glue groove; 8. a water pipe; 9. a spray head; 10. a protective net; 11. an air conditioner; 12. a steel door; 13. Observing glass; 14. a control panel; 15. a powerful lock; 16. a water inlet; 17. a dryer; 18. an LED lamp.

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.

The electric push rod (model is PXTL) mentioned in the utility model can be obtained by ordering in the market or private.

Referring to fig. 1-3, a discharge testing device of 35KV or below, includes a case 1, two sides of the inside of the case 1 are both provided with fixing plates 2, two ends of one side of two groups of fixing plates 2 near the inside of the case 1 are both provided with electric push rods 4, one side of the electric push rods 4 far from the fixing plates 2 is provided with a baffle 5, the inside of the case 1 is provided with a plurality of groups of placing plates 3, two sides of the top of the placing plates 3 are both provided with limiting blocks 6, one side of the limiting blocks 6 near the fixing plates 2 is provided with a plurality of groups of soft rubber grooves 7, the top of the limiting blocks 6 is provided with LED lamps 18, one end of the inside of the case 1 near the soft rubber grooves 7 is provided with a water pipe 8, one end of the water pipe 8 far from the case 1 is connected with a spray head 9, the top of the inside of the case 1, the top of machine case 1 one end is provided with control panel 14, and the bottom of machine case 1 one end is provided with steel door 12, and the inside of steel door 12 is inlayed and is had observation glass 13, and one side that machine case 1 is close to steel door 12 one end is provided with power lock 15, and the one end that water pipe 8 kept away from machine case 1 inside is provided with water inlet 16.

In the implementation: one side that is close to 12 one ends of steel door through quick-witted case 1 is provided with powerful lock 15, can be closely closed with steel door 12 and quick-witted case 1, make the device be encapsulated situation, guarantee experimental smooth completion, the one end that quick-witted case 1 was kept away from to water pipe 8 is connected with shower nozzle 9, can prevent to take place emergency and cool down and put out a fire, avoid the emergence of secondary danger, the below of air conditioner 11 is provided with protection network 10, prevent to explode and cause the damage to air conditioner 11, the life of device has been improved, the inside one end that is close to water pipe 8 of machine case 1 is provided with multiunit desiccator 17, desiccator 17 can cooperate air conditioner 11 to adjust the machine case to predetermined temperature, it is discharge element.

Please refer to fig. 2, one side of the two fixing plates 2 away from the inner wall of the case 1 is provided with a plurality of sets of slots, the slots are located below the electric push rod 4, the placing plate 3 is detachably connected with the fixing plates 2 through the slots, two ends of the soft rubber slot 7 are provided with probes, and the probes are electrically connected with the LED lamp 18.

This kind of testing arrangement discharges sets up the multiunit draw-in groove through one side that machine case 1 inner wall was kept away from to two sets of fixed plates 2, and the draw-in groove is located electric putter 4's below, and the draw-in groove will be placed board 3 and fixed plate 2 and can dismantle and be connected, is convenient for disassemble discharge element, makes things convenient for staff's use, and the both ends in flexible glue groove 7 are provided with the probe, and probe and 18 electric connection of LED lamp realize that discharge element provides electric power for LED lamp 18.

Please refer to fig. 2, the bottom of the limiting block 6 is provided with a sliding groove, the bottom of the baffle 5 is provided with a sliding block, and the baffle 5 is connected with the limiting block 6 in a sliding manner through the sliding groove and the sliding block.

The discharge testing device has the advantages that the sliding groove is formed in the bottom of the limiting block 6, the sliding block is arranged at the bottom of the baffle 5, the baffle 5 is connected with the limiting block 6 in a sliding mode, friction force is reduced, the baffle slides more labor-saving, meanwhile, the limiting effect is achieved on the baffle 5, the discharge element is stressed uniformly, and the testing effect is guaranteed,

please refer to fig. 1, a hinge is disposed on one side of the steel door 12, the steel door 12 is movably connected to the chassis 1 via the hinge, and a plurality of sets of position-limiting rods are disposed on one side of the steel door 12 away from the hinge.

The discharge testing device has the advantages that the steel door 12 is movably connected with the case 1 through the hinge arranged on one side of the steel door 12, the opening and closing between the steel door 12 and the case 1 can be realized, the side, away from the hinge, of the steel door 12 is provided with a plurality of groups of limiting rods, the limiting rods play a limiting role on the powerful lock 15, the rotating angle of the powerful lock 15 is too large when the powerful lock is placed, the limiting role on the steel door 12 can be effectively played, the safety of the device is improved,

please refer to fig. 1 and 2, the observation glass 13 is made of tempered glass, the case 1 is made of explosion-proof steel plate, and the bottom end inside the case 1 is provided with a water outlet penetrating through the outer wall of the case 1, and the water outlet is in a funnel-shaped structure.

This kind of discharge testing arrangement is made by toughened glass through observing glass 13, and machine case 1 is made by explosion-proof steel sheet, prevents to take place to guarantee to cause the injury to the staff, avoids the emergence of dangerous accident, has improved the security of device, and the bottom setting of machine case 1 inside is by the delivery port that runs through machine case 1 outer wall, and the delivery port is funnel type structure, can the effectual water of discharging in the machine case 1, has improved the practicality of device.

Please refer to fig. 1, 2 and 3, the four corners of the bottom of the case 1 are all installed with universal wheels, and the inside of the universal wheels is all installed with a braking device.

This kind of testing arrangement discharges all installs the universal wheel through the four corners department of quick-witted case 1 bottom, and the removal that can relax discharge testing arrangement, personnel's of being convenient for use all installs arresting gear to wheel inside, can realize discharging testing arrangement's braking effect, makes discharging testing arrangement more stable, has improved discharging testing arrangement's stability.

The working principle is as follows: before use, a power supply is switched on, the air conditioner 11 and the dryer 17 are started through the control panel 14 to adjust the temperature in the case 1 to 25 +/-5 ℃, the dew point is lower than minus 25 ℃, the power lock 15 is rotated clockwise, the steel door 12 is opened, the discharge element is disassembled manually in the case 1, then a nickel sheet is placed between the specified positive active material and negative active material, the discharge element is tightly wrapped again according to the original winding mode, then the discharge element is placed in the soft rubber groove 7, the placing plate 3 is drawn out, the steel door 12 is closed, the power lock 15 is rotated counterclockwise to tightly close the steel door 12 and the case 1, when the temperature in the case 1 reaches the upper limit test temperature of the discharge element +5 ℃ through the control panel 14, the power lock 15 is rotated clockwise, the steel door 12 is opened, the placing plate 3 is placed in the case 1, the steel door 12 is closed again, the strong lock 15 is rotated anticlockwise to enable the steel door 12 and the case 1 to be closed tightly, standing is carried out for 30-60 min, then the temperature is adjusted to be +5 ℃ of the offline test temperature of the discharge element, the discharge element is allowed to stand for 30-60 min at the temperature, the temperature in the case 1 is adjusted to be room temperature, the electric push rod 4 is started to extrude the discharge element, the light emitting condition of the LED lamp 18 is observed, the condition of the motor and the LED lamp 18 can be observed visually through the observation glass 13, and the use of people is facilitated.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a discharge test device of 35KV and below, includes quick-witted case (1), its characterized in that: the novel cabinet is characterized in that fixing plates (2) are arranged on two sides of the interior of the cabinet (1), electric push rods (4) are arranged at two ends of one side, close to the interior of the cabinet (1), of the two groups of fixing plates (2), baffles (5) are arranged on one side, far away from the fixing plates (2), of the electric push rods (4), a plurality of groups of placing plates (3) are arranged in the cabinet (1), limiting blocks (6) are arranged on two sides of the top of the placing plates (3), a plurality of groups of soft rubber grooves (7) are arranged on one side, close to the fixing plates (2), of the limiting blocks (6), LED lamps (18) are arranged at the tops of the limiting blocks (6), a water pipe (8) is arranged at a position, close to the soft rubber grooves (7), one end, far away from the cabinet (1), of the water pipe (8) is connected with a spray head (9, the below of air conditioner (11) is provided with protection network (10), the inside one end that is close to water pipe (8) of machine case (1) is provided with multiunit desiccator (17), the top of machine case (1) one end is provided with control panel (14), the bottom of machine case (1) one end is provided with steel door (12), the inside of steel door (12) is inlayed and is had observation glass (13), one side that machine case (1) is close to steel door (12) one end is provided with powerful lock (15), the inside one end of machine case (1) is kept away from in water pipe (8) is provided with water inlet (16).

2. The apparatus of claim 1, wherein the apparatus is configured to test a discharge of 35KV and below: two sets of one side that quick-witted case (1) inner wall was kept away from in fixed plate (2) sets up the multiunit draw-in groove, and the draw-in groove is located the below of electric putter (4), place board (3) and can dismantle with fixed plate (2) through the draw-in groove and be connected, the both ends in flexible glue groove (7) are provided with the probe, probe and LED lamp (18) electric connection.

3. The apparatus of claim 1, wherein the apparatus is configured to test a discharge of 35KV and below: the bottom of stopper (6) is provided with the spout, the bottom of baffle (5) is provided with the slider, baffle (5) are through spout and slider and stopper (6) sliding connection.

4. The apparatus of claim 1, wherein the apparatus is configured to test a discharge of 35KV and below: one side of the steel door (12) is provided with a hinge, the steel door (12) is movably connected with the case (1) through the hinge, and a plurality of groups of limiting rods are arranged on one side, away from the hinge, of the steel door (12).

5. The apparatus of claim 1, wherein the apparatus is configured to test a discharge of 35KV and below: the observation glass (13) is made of toughened glass, the case (1) is made of an explosion-proof steel plate, a water outlet penetrating through the outer wall of the case (1) is formed in the bottom end of the inside of the case (1), and the water outlet is of a funnel-shaped structure.

6. The apparatus of claim 1, wherein the apparatus is configured to test a discharge of 35KV and below: the four corners of the bottom of the case (1) are all provided with universal wheels, and the universal wheels are internally provided with braking devices.