CN214794907U

CN214794907U - Test control device of high-voltage frequency converter

Info

Publication number: CN214794907U
Application number: CN202120812905.4U
Authority: CN
Inventors: 饶钢军
Original assignee: Nanjing Triple Speed Electromechanical Co ltd
Current assignee: Nanjing Triple Speed Electromechanical Co ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2021-11-19
Anticipated expiration: 2031-04-20

Abstract

The utility model relates to a test control device technical field specifically is a test control device of high-voltage inverter, including the device main part, the device main part includes the base, and is provided with operation platform on the base top, operation platform top rear is provided with the control screen, operation platform top left side inner wall is provided with anti-overturning mechanism, and the control screen surface is provided with dust removal mechanism, anti-overturning mechanism includes the standing groove, and operation platform top left side inner wall has seted up the standing groove, the equal fixedly connected with nest block in standing groove inner wall both sides, and the inside fluting that has all seted up of nest block, two sets of the equal first spring of fixedly connected with of fluting inner wall, and the equal fixedly connected with stopper of the first spring other end. The utility model discloses a this mechanism can fix the drinking cup through arc splint to make operating personnel can not make the drinking cup take place to empty easily at the during operation, improved the holistic security of device.

Description

Test control device of high-voltage frequency converter

Technical Field

The utility model relates to a test control technical field specifically is a test control device of high-voltage inverter.

Background

With the rapid development of modern power electronic technology, a high-voltage high-power frequency conversion speed regulation device is continuously matured, and the high-voltage problem which is difficult to solve originally is solved well through a high-voltage frequency converter in recent years, and the high-voltage frequency converter is required to be detected through a measuring and setting control device when in use so as to ensure that the high-voltage frequency converter can be safely put into use.

Present test control device is mostly indoor of installing, the last multiunit socket of installing of test control device, and operating personnel can carry the drinking cup work of entering mostly, but current operation platform top is not fixed the drinking cup, when the drinking cup produces and empties, inside water can enter into the socket, lead to the emergence of conflagration, endanger operating personnel's life safety, and the control screen surface has more button, pile up the dust easily, when piling up a certain amount of dust, need wet rag to clean the button, lead to the button to intake and wet and be out of order, consequently, urgent need a high-voltage inverter's test control device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problem, an object of the utility model is to provide a test control device of high-voltage inverter to solve the current test control device who provides among the above-mentioned background art and mostly all install indoor, and operating personnel carries the drinking cup and enters the during operation and do not carry out the problem fixed to the drinking cup.

In order to achieve the above object, the utility model provides a following technical scheme: a test control device of a high-voltage frequency converter comprises a device main body, wherein the device main body comprises a base, an operation platform is arranged at the top end of the base, a control screen is arranged behind the top end of the operation platform, an anti-toppling mechanism is arranged on the inner wall of the left side of the top end of the operation platform, and the outer surface of the control screen is provided with a dust removal mechanism, the anti-toppling mechanism comprises a placing groove, the inner wall of the left side of the top end of the operating platform is provided with the placing groove, both sides of the inner wall of the placing groove are fixedly connected with sleeve blocks, and the inside of the sleeve block is provided with slots, the inner walls of the two groups of slots are fixedly connected with first springs, the other end of the first spring is fixedly connected with limiting blocks, the two groups of limiting blocks are movably connected in the slot, and the stopper is kept away from all fixedly connected with arc splint in one side of cover piece, all equidistance fixedly connected with second spring between standing groove inner wall and the arc splint outer wall.

Preferably, the dust removal mechanism comprises a T-shaped supporting rod, the T-shaped supporting rod is fixedly connected to two sides of the top end of the operating platform, moving blocks are sleeved on the outer surfaces of the T-shaped supporting rods, round holes matched with the T-shaped supporting rods are formed in the moving blocks, a sweeping board is fixedly connected between the two moving blocks, and a fixing mechanism is arranged on the inner wall of the front end of each moving block.

Preferably, the fixing mechanism comprises a movable cavity, the inner wall of the front end of the moving block is provided with a movable cavity, the movable cavity is internally provided with a T-shaped inserting rod in a penetrating mode, the rear end of the T-shaped inserting rod is inserted into a hole formed in the inner wall of the T-shaped supporting rod, the front end of the T-shaped inserting rod is fixedly connected with a connecting plate, third springs are fixedly connected to the rear side of the connecting plate at equal intervals, the other ends of the third springs are fixedly connected to the outer wall of the front end of the moving block, and a handle is fixedly connected to the outer wall of the front end of the connecting plate.

Preferably, the sliding grooves are formed in two sides of the inner wall of the bottom end of the placing groove and are connected with sliding blocks in a sliding mode, and the top ends of the sliding blocks are fixedly connected to the bottom ends of the arc-shaped clamping plates.

Preferably, the inner sides of the two groups of arc-shaped clamping plates are glued with non-slip mats, and the non-slip mats are made of rubber mainly.

Preferably, the inner wall of the handle is glued with a protective pad, and the protective pad is in a semi-elliptical design.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the test control device of the high-voltage inverter is provided with the anti-toppling mechanism, when an operator enters the device with a water cup, the limiting block moves in the groove by shifting the arc-shaped clamping plates to two sides, then the water cup is placed in the placing groove, the first spring is loosened, so that the water cup is clamped by the arc-shaped clamping plates, and the water cup can be fixed by the mechanism through the arc-shaped clamping plates, so that the water cup cannot be toppled easily by the operator during working, and the overall safety of the device is improved;

2. this high-voltage inverter's test control device is provided with dust removal mechanism, when needs clear up the button, through pulling the handle forward for the connecting plate drives T shape inserted bar and leaves the hole that T shape branch inner wall was seted up, alright clear up with making the movable block drive the dust of sweeping board to the control screen surface, and this mechanism operation step is simple convenient, can clear up the control screen at any time, thereby improves the life of control screen.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

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

fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at C in fig. 2 according to the present invention;

fig. 6 is an enlarged schematic view of the structure at D in fig. 2 according to the present invention.

In the figure: 110. a base; 120. an operating platform; 130. a control screen; 210. a placement groove; 211. a chute; 212. a slider; 220. sleeving blocks; 230. grooving; 240. a first spring; 250. a limiting block; 260. an arc-shaped splint; 261. a non-slip mat; 270. a second spring; 310. a T-shaped strut; 320. a moving block; 330. cleaning the board; 340. a movable cavity; 350. a T-shaped insertion rod; 360. a connecting plate; 370. a third spring; 380. a handle; 390. a protective pad.

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.

Referring to fig. 1-6, the present invention provides an embodiment: a test control device of a high-voltage frequency converter comprises a device body, the device body comprises a base 110, an operation platform 120 is arranged at the top end of the base 110, a control screen 130 is arranged behind the top end of the operation platform 120, an anti-toppling mechanism is arranged on the inner wall of the left side of the top end of the operation platform 120, a dust removal mechanism is arranged on the outer surface of the control screen 130, the anti-toppling mechanism comprises a placing groove 210, the inner wall of the left side of the top end of the operation platform 120 is provided with the placing groove 210, both sides of the inner wall of the placing groove 210 are fixedly connected with sleeve blocks 220, the inner walls of the sleeve blocks 220 are both provided with slots 230, the inner walls of the two groups of slots 230 are both fixedly connected with first springs 240, the other ends of the first springs 240 are both fixedly connected with limit blocks 250, both groups of limit blocks 250 are movably connected inside the slots 230, one side of the limit blocks 250 far away from the sleeve blocks 220 are both fixedly connected with arc-shaped splints 260, and second springs 270 are both fixedly connected between the inner wall of the placing groove 210 and the outer walls of the arc-shaped splints 260 at equal intervals, the cup can be fixed through the arc-shaped clamping plate 260 through the mechanism, so that the cup cannot be easily toppled by an operator during working, and the overall safety of the device is improved.

The dust removing mechanism comprises a T-shaped supporting rod 310, T-shaped supporting rods 310 are fixedly connected to two sides of the top end of the operating platform 120, moving blocks 320 are sleeved on the outer surfaces of the two sets of T-shaped supporting rods 310, circular holes matched with the T-shaped supporting rods 310 are formed in the moving blocks 320, a cleaning plate 330 is fixedly connected between the two sets of moving blocks 320, a fixing mechanism is arranged on the inner wall of the front end of each moving block 320, the fixing mechanism comprises a moving cavity 340, a moving cavity 340 is formed in the inner wall of the front end of each moving block 320, T-shaped inserting rods 350 penetrate through the inner parts of the two sets of moving cavities 340, the rear ends of the T-shaped inserting rods 350 are inserted into the holes formed in the inner wall of the T-shaped supporting rods 310, a connecting plate 360 is fixedly connected to the front ends of the two sets of T-shaped inserting rods 350, third springs 370 are fixedly connected to the rear side of the connecting plate 360 at equal intervals, the other ends of the third springs 370 are fixedly connected to the outer wall of the front ends of the moving blocks 320, and handles 380 are fixedly connected to the outer wall of the front ends of the connecting plate 360, the mechanism is simple and convenient in operation steps, and can clean the control screen 130 at any time, so that the service life of the control screen 130 is prolonged.

The spout 211 has all been seted up to standing groove 210 bottom inner wall both sides, and the inside sliding connection that all has slider 212 of two sets of spouts 211, and the equal fixed connection in arc splint 260 bottom in slider 212 top, when arc splint 260 is inside to be removed in standing groove 210, through the sliding action of spout 211 and slider 212 for arc splint 260 is more stable and convenient during the removal.

The inner sides of the two groups of arc-shaped clamping plates 260 are glued with the anti-slip pads 261, the main materials of the anti-slip pads 261 are all rubber, and the arc-shaped clamping plates 260 cannot easily slide when clamping the water cup due to the fact that the anti-slip pads 261 are arranged.

The protection pad 390 is glued to the inner wall of the handle 380, the protection pad 390 is in a semi-oval shape, and when the cleaning plate 330 needs to be moved, the protection pad 390 is arranged, so that when an operator pulls the handle 380, the hand can be protected.

The working principle is as follows: when the water cup needs to be clamped, the arc-shaped clamping plates 260 are shifted to two sides, so that the limiting blocks 250 move in the open grooves 230, then the water cup is inserted into the placing groove 210, at the moment, the arc-shaped clamping plates 260 are loosened, and the water cup is clamped by the arc-shaped clamping plates 260 under the elastic action of the first springs 240 and the second springs 270;

when the outer surface of the front end of the control screen 130 needs to be cleaned, the handle 380 is pulled forwards, the connecting plate 360 drives the T-shaped inserting rod 350 to move forwards, so that the fixing of the T-shaped supporting rod 310 and the moving block 320 is released, the handle 380 moves upwards and downwards at the moment, the moving block 320 can drive the cleaning plate 330 to clean the outer surface of the front end of the control screen 130, and the operation is finished.

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 test control device of high-voltage inverter, includes the device main part, the device main part includes base (110), and base (110) top is provided with operation platform (120), operation platform (120) top rear is provided with control screen (130), operation platform (120) top left side inner wall is provided with prevents empting the mechanism, and control screen (130) surface is provided with dust removal mechanism, its characterized in that: the anti-toppling mechanism comprises a placing groove (210), the placing groove (210) is formed in the inner wall of the left side of the top end of the operating platform (120), the two sides of the inner wall of the placing groove (210) are fixedly connected with sleeve blocks (220), the sleeve blocks (220) are internally provided with grooves (230), the two inner walls of the grooves (230) are fixedly connected with first springs (240), the other ends of the first springs (240) are fixedly connected with limiting blocks (250), the limiting blocks (250) are movably connected inside the grooves (230), one sides of the limiting blocks (250) far away from the sleeve blocks (220) are fixedly connected with arc-shaped clamping plates (260), and second springs (270) are fixedly connected between the inner wall of the placing groove (210) and the outer wall of the arc-shaped clamping plates (260) at equal intervals.

2. The test control device of the high-voltage inverter according to claim 1, wherein: the dust removal mechanism comprises T-shaped supporting rods (310), the T-shaped supporting rods (310) are fixedly connected to the two sides of the top end of the operating platform (120), moving blocks (320) are sleeved on the outer surfaces of the T-shaped supporting rods (310), round holes matched with the T-shaped supporting rods (310) are formed in the moving blocks (320), cleaning plates (330) are fixedly connected between the moving blocks (320), and fixing mechanisms are arranged on the inner walls of the front ends of the moving blocks (320).

3. The test control device of the high-voltage inverter according to claim 2, wherein: the fixing mechanism comprises a movable cavity (340), the inner wall of the front end of the moving block (320) is provided with the movable cavity (340), the movable cavity (340) is formed in a penetrating mode and is provided with a T-shaped inserting rod (350), the rear end of the T-shaped inserting rod (350) is inserted into a hole formed in the inner wall of the T-shaped supporting rod (310), the front end of the T-shaped inserting rod (350) is fixedly connected with a connecting plate (360), third springs (370) are fixedly connected to the rear side of the connecting plate (360) at equal intervals, the other ends of the third springs (370) are fixedly connected to the outer wall of the front end of the moving block (320), and a handle (380) is fixedly connected to the outer wall of the front end of the connecting plate (360).

4. The test control device of the high-voltage inverter according to claim 1, wherein: the inner wall of the bottom end of the placing groove (210) is provided with two sliding grooves (211), the sliding grooves (211) are connected with sliding blocks (212) in a sliding mode, and the top ends of the sliding blocks (212) are fixedly connected to the bottom end of the arc-shaped clamping plate (260).

5. The test control device of the high-voltage inverter according to claim 1, wherein: the inner sides of the two groups of arc-shaped clamping plates (260) are glued with anti-slip pads (261), and the main materials of the anti-slip pads (261) are all rubber.

6. The test control device of the high-voltage inverter according to claim 3, wherein: the inner wall of the handle (380) is glued with a protective pad (390), and the protective pad (390) is in a semi-oval design.