CN217576120U

CN217576120U - Auxiliary device for intermittent power-on test

Info

Publication number: CN217576120U
Application number: CN202221460354.0U
Authority: CN
Inventors: 魏辉忠; 倪宏宏
Original assignee: Hangzhou Yuanfeng Testing Technology Co ltd
Current assignee: Hangzhou Yuanfeng Testing Technology Co ltd
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2022-10-14
Anticipated expiration: 2032-06-10

Abstract

The application provides a be interrupted power-on test auxiliary device belongs to power equipment detection device field. This be interrupted power-on test auxiliary device includes box and buffering subassembly, the box front end articulates there is the chamber door, the inside activity of box is provided with the power tester, the spout has been seted up at the fixing base top, the spout internalization is provided with the slider, the slider is provided with two, two the slider passes through first spring links to each other, the slider with equally pass through between the spout lateral wall first spring links to each other, two the slider top all is provided with the elastic component, place the board bottom with the elastic component links to each other, it is concave type to place the board cross-section, place the equal threaded mounting in board both sides and have the screw rod, two the relative one end of screw rod all rotates and is connected with the push pedal, the power tester is located two between the push pedal, this be interrupted power-on test auxiliary device is convenient for protect the power tester.

Description

Auxiliary device for intermittent power-on test

Technical Field

The application relates to the field of power equipment detection devices, in particular to an auxiliary device for intermittent power-on test.

Background

The conventional auxiliary device for intermittent power-on test usually includes a power tester, through which the power running condition inside the device can be detected. And be interrupted power-on test auxiliary device in the transportation, its inside power tester takes place to rock easily, makes the power tester easily and bumps with between the box to make the inside electrical components of power tester receive the collision and cause damage to a certain extent, thereby influenced the holistic life of device.

The existing auxiliary device for intermittent electrification testing is usually internally provided with a buffer assembly to protect an electric power tester so as to reduce the influence degree of external collision on the electric power tester, and when the existing device carries out buffer protection on the electric power tester, the protection range of the existing device is smaller and is difficult to adapt to different collision conditions.

SUMMERY OF THE UTILITY MODEL

In order to make up for the above deficiencies, the present application provides an auxiliary device for intermittent power-on test, which aims to improve the above-mentioned problems.

The embodiment of the application provides a be interrupted power-on test auxiliary device, including box and buffering subassembly, the box front end is articulated to have the chamber door, the inside activity of box is provided with the electric power tester, buffering subassembly includes fixing base, first spring, elastic component and places the board, the fixing base set up in bottom in the box, the spout has been seted up at the fixing base top, the spout internalization is provided with the slider, the slider is provided with two, two the slider passes through first spring links to each other, the slider with pass through equally between the spout lateral wall first spring links to each other, two the slider top all is provided with the elastic component, place the board bottom with the elastic component links to each other, it is concave type to place the board cross-section, it installs the screw rod, two to place the equal screw thread in board both sides the relative one end of screw rod all rotates and is connected with the push pedal, the electric power tester is located two between the push pedal.

In the above-mentioned realization process, the electric power tester is for being used for carrying on being interrupted the equipment of power-on test, the electric power tester is current equipment, specific theory of operation is not repeated here much, open the chamber door, place the electric power tester on placing the board, the screw rod of rotating both sides in proper order, make the push pedal of both sides be close to mutually, so that carry out the centre gripping to the electric power tester and fix, because two sliders link to each other through first spring, link to each other through first spring between slider and the spout lateral wall equally, two slider tops all are provided with the elastic component, it links to each other with the elastic component to place the board bottom, so when the box removes, the electric power tester receives vertical vibrations, the connection through the elastic component, so that the electric power tester has the trend of reset motion, so that the vertical vibrations of buffering electric power tester, when the electric power tester receives horizontal vibrations, the removal through two sliders below the electric power tester, first spring stretches out and draws back this moment, through the reaction force behind the first spring is stretched out, so that the horizontal vibrations of buffering electric power tester, when needing to open, make the electric power tester front end of box carry out the electric power tester, the process of taking out the electric power tester again, the front end has avoided the electric power tester to take out the process.

In a specific embodiment, the elastic component includes a vertical rod and a second spring, the vertical rod is fixed on the top of the sliding block, the top of the vertical rod penetrates out of the placing plate, the second spring is arranged between the placing plate and the sliding block, and the second spring is movably sleeved on the outside of the vertical rod.

In above-mentioned realization in-process, when power tester rocked, place the board and carry out vertical slip on the montant, the second spring compresses thereupon or elongates this moment, through the reaction force after the second spring is flexible to place the power tester at board top and reset.

In a specific embodiment, the top of the vertical rod is provided with a limiting block.

In the implementation process, when the placing plate moves upwards, the limiting block is arranged at the position of the placing plate, so that the placing plate is prevented from moving upwards for a large distance to be separated from the vertical rod.

In a specific embodiment, a limiting rod is fixedly arranged in the sliding groove, the sliding block is sleeved on the limiting rod in a sliding manner, and the first spring is movably sleeved outside the limiting rod.

In the implementation process, the sliding block is sleeved on the limiting rod in a sliding mode so as to improve the stability of the sliding block in transverse movement.

In a specific embodiment, the rear end of the power tester is provided with a mounting groove, a ventilation fan is arranged in the mounting groove, and the top of the power tester is provided with a ventilation hole.

In the above-mentioned implementation process, wherein mounting groove and the inside switch-on of power tester start the scavenger fan to ventilate the heat dissipation to power tester inside, the gas after the heat dissipation can discharge power tester through the ventilation hole.

In a specific embodiment, the ventilation holes are provided with a plurality of ventilation holes which are uniformly distributed on the top of the power tester.

In the implementation process, the plurality of ventilation holes are uniformly distributed so as to enlarge the ventilation range at the top of the power tester.

In a specific embodiment, box front end both sides all are provided with articulated seat, two rotate between the articulated seat and install the bull stick, the fixed cover in chamber door top connect in the bull stick, box one side is provided with the driving piece, the driving piece with the bull stick transmission is connected.

In the implementation process, the rotating rod is rotatably installed between the two hinged seats, and the driving piece is connected with the rotating rod in a transmission mode, so that the driving piece is started to drive the rotating rod to rotate, and the box door is overturned.

In a specific embodiment, the driving piece comprises a rotating shaft, a worm wheel and a worm, one end of the rotating rod penetrates through the hinged seat and the outer wall of the rotating rod is fixedly sleeved with the rotating shaft, the worm wheel is fixedly sleeved with the rotating shaft, the worm is rotatably installed on the outer side of the box body, and the worm is meshed with the worm wheel and connected with the rotating shaft.

In the implementation process, the worm can be rotated to drive the worm wheel meshed with the worm to rotate, and then the rotating rod at one end of the rotating shaft is driven to rotate, so that the box door at the outer side of the rotating rod is turned, wherein the worm and the worm wheel are in a one-way transmission relationship, namely, the worm rotates to drive the worm wheel to rotate, and the worm wheel rotates to not drive the worm to rotate.

In a specific embodiment, an extension plate is fixedly arranged on the outer side of the box body, the bottom of the worm is rotatably connected with the top of the extension plate through a bearing, and a handle is arranged on the top of the worm.

In the above implementation, the extension plate supports a rotatably mounted worm, and the handle is arranged to rotate the worm.

In a specific embodiment, handles are arranged at the opposite ends of the two screws.

In the above implementation, the handle is arranged to rotate the screw.

Drawings

In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic structural diagram of an auxiliary device for an intermittent power-on test according to an embodiment of the present disclosure;

FIG. 2 is a front cross-sectional view of a case provided in an embodiment of the present application;

FIG. 3 is an enlarged view of A in FIG. 2 provided by an embodiment of the present application;

FIG. 4 is a rear view of a power tester provided in an embodiment of the present application;

FIG. 5 is a top view of an electrical tester provided in an embodiment of the present application;

FIG. 6 is a front view of a front end of a case provided in an embodiment of the present application;

fig. 7 is a top view of a case provided in an embodiment of the present application.

In the figure: 100-a box body; 110-a door; 120-power tester; 121-vent; 130-a hinged seat; 131-a rotating rod; 140-a drive member; 141-a rotating shaft; 142-a worm gear; 143-worm; 1431-handle; 150-an extension plate; 160-mounting grooves; 161-ventilator; 200-a buffer assembly; 210-a fixed seat; 211-a chute; 212-a slider; 213-a limiting rod; 220-a first spring; 230-an elastic member; 231-a vertical rod; 2311-a limiting block; 232-a second spring; 240-placing a plate; 241-screw rod; 242-push plate.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making creative efforts shall fall within the protection scope of the present application.

Referring to fig. 1-7, the present application provides an auxiliary device for intermittent power-on test, including a box 100 and a buffer assembly 200, a door 110 is hinged at the front end of the box 100, a power tester 120 is movably disposed inside the box 100, the buffer assembly 200 includes a fixing base 210, a first spring 220, an elastic member 230 and a placing plate 240, the fixing base 210 is disposed at the bottom inside the box 100, a sliding slot 211 is disposed at the top of the fixing base 210, a sliding block 212 is movably disposed inside the sliding slot 211, two sliding blocks 212 are disposed, the two sliding blocks 212 are connected through the first spring 220, the sliding block 212 is also connected with the side wall of the sliding slot 211 through the first spring 220, the tops of the two sliding blocks 212 are both provided with the elastic member 230, the bottom of the placing plate 240 is connected with the elastic member 230, the cross section of the placing plate 240 is a concave shape, screws 241 are both sides of the placing plate 240 are both threadedly mounted, opposite ends of the two screws 241 are both rotatably connected with push plates 242, and the power tester 120 is located between the two push plates 242.

In some specific embodiments, the elastic member 230 includes a vertical rod 231 and a second spring 232, the vertical rod 231 is fixed on the top of the slider 212, the placing plate 240 penetrates through the top of the vertical rod 231, the second spring 232 is disposed between the placing plate 240 and the slider 212, the second spring 232 is movably sleeved outside the vertical rod 231, when the power tester 120 shakes, the placing plate 240 vertically slides on the vertical rod 231, at this time, the second spring 232 is compressed or elongated, and a reaction force generated by the second spring 232 after stretching is applied, so that the power tester 120 on the top of the placing plate 240 resets.

In some specific embodiments, the stopper 2311 is disposed on the top of the vertical rod 231, and when the placement plate 240 moves upward, the stopper 2311 is disposed to prevent the placement plate 240 from moving upward for a too large distance to disengage from the vertical rod 231.

In some specific embodiments, a limiting rod 213 is fixedly disposed in the sliding groove 211, the sliding block 212 is slidably sleeved on the limiting rod 213, the first spring 220 is movably sleeved outside the limiting rod 213, and the sliding block 212 is slidably sleeved on the limiting rod 213, so as to improve the stability of the sliding block 212 in lateral movement.

In some specific embodiments, the rear end of the power tester 120 is provided with a mounting groove 160, a ventilator 161 is disposed in the mounting groove 160, and a vent 121 is disposed at the top of the power tester 120, wherein the mounting groove 160 is connected to the inside of the power tester 120, the ventilator 161 is activated to ventilate and dissipate heat to the inside of the power tester 120, and the dissipated gas can be exhausted from the power tester 120 through the vent 121.

In some specific embodiments, the number of the vent holes 121 is set, the number of the vent holes 121 is uniformly distributed on the top of the power tester 120, and the number of the vent holes 121 is uniformly distributed, so as to enlarge the ventilation range on the top of the power tester 120.

In some specific embodiments, the two sides of the front end of the box 100 are provided with the hinge seats 130, the rotating rod 131 is rotatably installed between the two hinge seats 130, the top of the box door 110 is fixedly sleeved on the rotating rod 131, one side of the box 100 is provided with the driving member 140, the driving member 140 is in transmission connection with the rotating rod 131, because the rotating rod 131 is rotatably installed between the two hinge seats 130, the driving member 140 is in transmission connection with the rotating rod 131, the driving member 140 is started to drive the rotating rod 131 to rotate, and then the box door 110 is turned.

In some specific embodiments, the driving member 140 includes a rotating shaft 141, a worm wheel 142 and a worm 143, one end of the rotating rod 131 penetrates through the hinge base 130, the outer wall of the rotating rod 131 is fixedly sleeved with the rotating shaft 141, the worm wheel 142 is fixedly sleeved on the rotating shaft 141, the worm 143 is rotatably installed outside the box 100, the worm 143 is engaged with the worm wheel 142, the worm 143 can drive the worm wheel 142 engaged with the worm 143 to rotate by rotating the worm 143, and further drive the rotating rod 131 at one end of the rotating shaft 141 to rotate, thereby implementing the turning process of the box door 110 outside the rotating rod 131, wherein the worm 143 and the worm wheel 142 are in a unidirectional transmission relationship, that is, the worm 143 can drive the worm wheel 142 to rotate, and the worm wheel 142 can not drive the worm 143 to rotate, which is configured to prevent the rotated box door 110 from turning back to the original position due to its own weight.

In some specific embodiments, an extension plate 150 is fixedly arranged outside the box 100, the bottom of the worm 143 is rotatably connected with the top of the extension plate 150 through a bearing, a handle 1431 is arranged on the top of the worm 143, the extension plate 150 supports the rotatably mounted worm 143, and the handle 1431 is arranged to rotate the worm 143.

In some embodiments, the opposite ends of the two screws 241 are each provided with a handle, which is configured to rotate the screws 241.

The working principle of the auxiliary device for the intermittent power-on test is as follows: the electric power tester 120 is a device for performing an intermittent power-on test, the electric power tester 120 is an existing device, detailed working principle is not repeated herein, the door 110 is opened, the electric power tester 120 is placed on the placing plate 240, the screw rods 241 on two sides are rotated in sequence, the pushing plates 242 on two sides are close to each other, so as to clamp and fix the electric power tester 120, because the two sliders 212 are connected through the first spring 220, the sliders 212 are also connected with the side walls of the sliding groove 211 through the first spring 220, the tops of the two sliders 212 are both provided with the elastic piece 230, the bottom of the placing plate 240 is connected with the elastic piece 230, when the box 100 moves, the electric power tester 120 is subjected to vertical vibration, the connection effect of the elastic piece 230 is realized, so that the electric power tester 120 has a tendency of reset movement, so as to buffer the vertical vibration of the electric power tester 120, when the electric power tester 120 is subjected to horizontal vibration, the movement of the two sliders 212 below the electric power tester 120 is moved, at the moment, the first spring 220 is stretched, the back acting force of the first spring 220 is used for buffering the electric power tester 120, so as to open the electric power tester 120, and the electric power tester 120 is taken out from the front end of the box 100, so that the electric power tester 100 is taken out again when the box 100 is taken out.

It should be noted that the specific model specifications of the power tester 120 and the ventilator 161 need to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art, so detailed description is omitted.

The power supply and the principle of the power tester 120 and the ventilation fan 161 are clear to those skilled in the art and will not be described in detail herein.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. An auxiliary device for intermittent power-on test is characterized by comprising

The electric power testing device comprises a box body (100), wherein the front end of the box body (100) is hinged with a box door (110), and an electric power tester (120) is movably arranged in the box body (100);

the buffer assembly (200) comprises a fixed seat (210), a first spring (220), an elastic piece (230) and a placing plate (240), the fixed seat (210) is arranged at the bottom in the box body (100), a sliding groove (211) is formed in the top of the fixed seat (210), sliding blocks (212) are movably arranged in the sliding groove (211), the number of the sliding blocks (212) is two, the two sliding blocks (212) are connected through the first spring (220), the sliding blocks (212) are connected with the side wall of the sliding groove (211) through the first spring (220), the tops of the two sliding blocks (212) are respectively provided with the elastic piece (230), the bottom of the placing plate (240) is connected with the elastic piece (230), the section of the placing plate (240) is concave, screw rods (241) are arranged on two sides of the placing plate (240) in a threaded mode, opposite ends of the two screw rods (241) are respectively and rotatably connected with a push plate (242), and the electric force tester (120) is arranged between the two push plates (242).

2. The auxiliary device for the intermittent electrification testing of claim 1, wherein the elastic member (230) comprises a vertical rod (231) and a second spring (232), the vertical rod (231) is fixed on the top of the sliding block (212), the top of the vertical rod (231) penetrates through the placing plate (240), the second spring (232) is arranged between the placing plate (240) and the sliding block (212), and the second spring (232) is movably sleeved on the outside of the vertical rod (231).

3. The auxiliary device for intermittent power-on test according to claim 2, wherein the top of the vertical rod (231) is provided with a stopper (2311).

4. The auxiliary device for the intermittent electrification testing of claim 1, wherein a limiting rod (213) is fixedly arranged in the sliding groove (211), the sliding block (212) is slidably sleeved on the limiting rod (213), and the first spring (220) is movably sleeved outside the limiting rod (213).

5. The auxiliary device for the intermittent power-on test of the power tester (120) according to claim 1, wherein a mounting groove (160) is formed in the rear end of the power tester (120), a ventilation fan (161) is arranged in the mounting groove (160), and a ventilation hole (121) is formed in the top of the power tester (120).

6. An auxiliary device for intermittent power-on test according to claim 5, wherein a plurality of said ventilation holes (121) are provided, and a plurality of said ventilation holes (121) are uniformly distributed on the top of said power tester (120).

7. The auxiliary device for the intermittent electrification test of claim 1, wherein two sides of the front end of the box body (100) are respectively provided with a hinge seat (130), a rotating rod (131) is rotatably installed between the two hinge seats (130), the top of the box door (110) is fixedly sleeved on the rotating rod (131), one side of the box body (100) is provided with a driving member (140), and the driving member (140) is in transmission connection with the rotating rod (131).

8. The auxiliary device for the intermittent electrification testing of claim 7, wherein the driving member (140) comprises a rotating shaft (141), a worm wheel (142) and a worm (143), one end of the rotating rod (131) penetrates through the hinge seat (130) and the rotating shaft (141) is fixedly sleeved on the outer wall of the rotating rod, the worm wheel (142) is fixedly sleeved on the rotating shaft (141), the worm (143) is rotatably installed on the outer side of the box body (100), and the worm (143) is meshed with the worm wheel (142).

9. The auxiliary device for the intermittent electrification test of claim 8, wherein an extension plate (150) is fixedly arranged on the outer side of the box body (100), the bottom of the worm (143) is rotatably connected with the top of the extension plate (150) through a bearing, and a handle (1431) is arranged on the top of the worm (143).

10. An auxiliary device for intermittent electrification testing according to claim 1, wherein handles are arranged at opposite ends of the two screws (241).