CN214845357U

CN214845357U - Industrial data line break-make nature testing arrangement

Info

Publication number: CN214845357U
Application number: CN202023293649.7U
Authority: CN
Inventors: 周铭昌
Original assignee: Kunshan Yaoyi Electronics Co ltd
Current assignee: Kunshan Yaoyi Electronics Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-23
Anticipated expiration: 2030-12-31

Abstract

The utility model provides an industrial data line break-make testing arrangement relates to break-make test technical field, including box and baffle, the inside of box is provided with fixture, and the top of box internal surface is provided with detection mechanism, and fixture includes two bases, and two base sliding connection are in the bottom of box internal surface. The utility model discloses in, put the inside part that exposes the copper wire of data line on two bases, start two first motors, make per two threaded rods drive the fixed plate downstream, and press from both sides tight data line, make the copper wire can fully contact with two second copper sheets, and can give two first copper sheets through two spring transmission when detecting, rotate two-way threaded rod with the hand, when two bases contact the limiting plate, the stop rotation two-way threaded rod, and begin to detect, make not need artifical data line of holding to detect, the security of detecting time measuring has been improved, and can accurate detection.

Description

Industrial data line break-make nature testing arrangement

Technical Field

The utility model relates to an on-off test technical field especially relates to an industrial data line on-off testing arrangement.

Background

The test of the connecting and breaking capacity is used for checking or researching the capacity of the switching-on and breaking circuit of the switching-off electric appliance under the abnormal working condition, which is a simulation test, mainly simulates whether the switching-on and breaking circuit of the switching-off electric appliance is timely and reliably connected or broken when various overload and short-circuit faults occur in the circuit, because the voltage and the current of the switching-on and breaking circuit are both larger than the arc generation voltage and the arc generation current when the switching-off electric appliance works under the abnormal condition, the electric arc is inevitably generated between the contacts for the switching-on and breaking circuit, therefore, the electric appliance is required to be capable of reliably and rapidly extinguishing the electric arc, otherwise, the electric arc can lead the contacts to be burnt or other parts of the electric appliance are burnt, and then a fire disaster occurs;

along with the continuous development of science and technology, people are more and more high to the requirement of break-make nature test, but among prior art, during the break-make nature test, the data line needs artifical handheld data line, causes the injury to the staff easily to improper operation data line can directly burn out and arouse the conflagration very dangerous easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, increased fixture for, do not need the people for taking the data line, security when having improved the test, and increased the device of putting out a fire, can be so that the data line burns out the back very first time and handle, avoided the emergence of conflagration.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the industrial data line on-off testing device comprises a box body and a baffle, wherein a clamping mechanism is arranged inside the box body, a detection mechanism is arranged at the top of the inner surface of the box body, the clamping mechanism comprises two bases, the two bases are slidably connected to the bottom of the inner surface of the box body, the two bases are in threaded connection with a two-way threaded rod inside the base close to the rear surface, the two bases are in sliding connection with a limiting rod inside the base close to the front surface, fixed blocks are fixedly arranged on the outer surface of the two-way threaded rod and the outer surface of the limiting rod in a fixed mode, a first motor is fixedly connected to the bottom of the inner surface of the two bases, a connecting rod is fixedly connected to the output shaft of the first motor, a first gear is fixedly arranged on the outer surface of the connecting rod in a fixed mode, two second gears are respectively connected to the outer surface of the two first gears in a meshed mode, threaded rods are respectively fixedly connected to the insides of the four second gears, four two liang of threaded rods are a set of, and the equal threaded connection of surface of two sets of threaded rods has the fixed plate, four the equal fixedly connected with first copper sheet of center department at fixed plate surface top, four the equal fixedly connected with spring of center department of first copper sheet bottom, four the equal sliding connection of surface of spring is in the inside of fixed plate, four the equal fixedly connected with second copper sheet in bottom of spring.

Preferably, the bottom fixed connection of fixed block surface is in the bottom of box internal surface, the left side of two-way threaded rod surface is rotated through first pivot and is connected in the left side of box bottom internal surface, the surface that two-way threaded rod is close to the right side rotates the internal surface of connection in box right side bottom, the left side fixed connection of gag lever post surface is in the left side of box bottom internal surface, the right side fixed connection of gag lever post surface is on the right side of box bottom internal surface.

Preferably, detection mechanism includes the second motor, the first belt pulley of output shaft fixedly connected with of second motor, the surface of first belt pulley rotates and is connected with the belt, the internal surface rotation of belt opposite side is connected with the second belt pulley, the internal surface fixing cover of second belt pulley is equipped with the bracing piece, the fixed cover of center department of bracing piece surface is equipped with the third gear, the surface meshing of third gear is connected with the rack, the bottom fixedly connected with connecting plate of rack surface, the connecting plate is close to the equal fixedly connected with break-make tester in bottom of both sides.

Preferably, the bottom fixed connection of second motor surface is at the top of baffle surface, the rear surface of bracing piece rotates the rear surface of connecting at the box through the second pivot, rack sliding connection is at the internal surface of box, rack sliding connection is in the inside of baffle center department.

Preferably, the baffle is close to the top fixedly connected with air pump of left side surface, the air feed end fixedly connected with air supply pipe of air pump, the air feed end fixedly connected with shower nozzle of air supply pipe, shower nozzle fixed connection is in the bottom of baffle surface, a plurality of gas pockets have been seted up to the inner wall of box.

Preferably, the two sides fixedly connected with protective housing that the box is close to the bottom, the box inner surface is close to two limiting plates of bottom fixedly connected with of center department, the external surface fixed connection of baffle is at the internal surface of box.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, two ends of the data line are put into the box body from the inside of the two protective cases, the part of the data line inside which the copper wire is exposed is put on the two bases, the two first motors are started to drive the first gears to rotate respectively, the two first gears drive the two second gears to rotate, the four second gears drive the threaded rods to rotate respectively, so that every two threaded rods drive the fixed plate to move downwards and clamp the data line, at the moment, the copper wire exposed at the two ends of the data line is contacted with the two second copper sheets, the two second copper sheets extrude the copper wire exposed on the data line, so that the copper wire can be fully contacted with the two second copper sheets, and can be transmitted to the two first copper sheets through the two springs during detection, after the data line is completely clamped, the bidirectional threaded rod is rotated by hands, because the position of the limiting rod is not moved, when the bidirectional threaded rod is rotated, can drive two bases and be close to each other, when two bases contacted the limiting plate, the two-way threaded rod of stall to begin to detect, make and do not need the manual work to hold the data line and detect, improved the security when examining, and can accurate detection.

2. The utility model discloses in, after the data line presss from both sides tightly, start the second motor, make the second motor drive the belt through first belt pulley and rotate, the other end of belt passes through the second belt pulley and drives the bracing piece rotation, the bracing piece drives third gear rotation, because third gear and gear rack meshing are connected, so the gear rack can reciprocate, when detecting, the gear rack downstream, the gear rack moves the connecting plate downstream, when the break-make tester of connecting plate below contacts first copper sheet, stop the decline, and begin to detect, when detecting when not producing the conflagration, can in time open the air pump, make carbon dioxide get into the air supply pipe and spout the box through the shower nozzle, can put out a fire fast, the box can be got rid of to the gas pocket of box inner wall from the box to the gas in the box, the emergence of conflagration has been avoided.

Drawings

Fig. 1 is a schematic diagram of an internal structure of an industrial data line on-off testing device provided by the present invention;

fig. 2 is a partial side view of the utility model discloses an on-off testing device for industrial data line;

fig. 3 is the utility model provides a top view of industrial data line break-make testing arrangement.

Illustration of the drawings:

1. a box body; 2. a baffle plate; 3. a clamping mechanism; 301. a base; 302. a bidirectional threaded rod; 303. a limiting rod; 304. a fixed block; 305. a first motor; 306. a connecting rod; 307. a first gear; 308. a second gear; 309. a threaded rod; 310. a first copper sheet; 311. a spring; 312. a second copper sheet; 313. a fixing plate; 4. a detection mechanism; 401. a second motor; 402. a belt; 403. a support bar; 404. a third gear; 405. a gear rack; 406. a connecting plate; 407. an on-off tester; 5. an air pump; 6. a gas supply pipe; 7. a spray head; 8. a protective shell; 9. and a limiting plate.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, the utility model provides an industrial data line break-make testing arrangement, including box 1 and baffle 2, the inside of box 1 is provided with fixture 3, and the top of 1 internal surface of box is provided with detection mechanism 4.

As shown in fig. 1 and 2, the clamping mechanism 3 includes two bases 301, the two bases 301 are slidably connected to the bottom of the inner surface of the box 1, the two bases 301 are connected to the inner surface of the box 1 by a two-way threaded rod 302 through internal threads near the rear surface, the two bases 301 are connected to the inner surface of the front surface by a limiting rod 303 through sliding, the outer surfaces of the two-way threaded rod 302 and the limiting rod 303 are fixedly sleeved with a fixing block 304, the bottoms of the inner surfaces of the two bases 301 are fixedly connected to a first motor 305, an output shaft of the first motor 305 is fixedly connected to a connecting rod 306, the outer surface of the connecting rod 306 is fixedly sleeved with a first gear 307, the outer surfaces of the two first gears 307 are respectively engaged with two second gears 308, the insides of the four second gears 308 are respectively fixedly connected to a threaded rod 309, the four threaded rods 309 are respectively in a group, the two groups are respectively connected to a fixing plate 313, the centers of the tops of the outer surfaces of the four fixing plates 313 are fixedly connected with first copper sheets 310, the centers of the bottoms of the four first copper sheets 310 are fixedly connected with springs 311, the outer surfaces of the four springs 311 are connected inside the fixing plates 313 in a sliding manner, the bottoms of the four springs 311 are fixedly connected with second copper sheets 312, the bottoms of the outer surfaces of the fixing blocks 304 are fixedly connected with the bottoms of the inner surfaces of the box bodies 1, the left side of the outer surface of the bidirectional threaded rod 302 is rotatably connected with the left side of the inner surface of the bottom of the box body 1 through a first rotating shaft, the outer surface of the bidirectional threaded rod 302 close to the right side is rotatably connected with the inner surface of the bottom of the box body 1, the left side of the outer surface of the limiting rod 303 is fixedly connected with the left side of the inner surface of the bottom of the box body 1, the right side of the outer surface of the limiting rod 303 is fixedly connected with the right side of the inner surface of the bottom of the box body 1, and two sides of the box body 1 close to the bottom are fixedly connected with protective cases 8, the bottom of the inner surface of the box body 1 close to the center is fixedly connected with two limiting plates 9, and the outer surface of the baffle 2 is fixedly connected to the inner surface of the box body 1.

The whole clamping mechanism 3 achieves the effects that two ends of a data line are placed into the box body 1 from the inside of the two protective cases 8, the part of the copper wire exposed inside the data line is placed on the two bases 301, the two first motors 305 are started, the two first motors 305 drive the first gears 307 to rotate respectively, the two first gears 307 drive the two second gears 308 to rotate, the four second gears 308 drive the threaded rods 309 to rotate respectively, each two threaded rods 309 drive the fixing plate 313 to move downwards and clamp the data line, the copper wire exposed at two ends of the data line is in contact with the two second copper sheets 312 at the moment, the two second copper sheets 312 extrude the copper wire exposed out of the data line, the copper wire can be in full contact with the two second copper sheets 312 and can be transmitted to the two first copper sheets 310 through the two springs 311 during detection, after the data line is completely clamped, the bidirectional threaded rod 302 is rotated by hand, because the position of gag lever post 303 is motionless, when rotating two-way threaded rod 302, can drive two bases 301 and be close to each other, when two bases 301 contact limiting plate 9, stop rotating two-way threaded rod 302 to begin to detect, make and do not need the manual work to hold the data line and detect, improved the security when detecting, and can accurate detection.

As shown in fig. 1 and 3, the detecting mechanism 4 includes a second motor 401, an output shaft of the second motor 401 is fixedly connected with a first belt pulley, an outer surface of the first belt pulley is rotatably connected with a belt 402, an inner surface of the other side of the belt 402 is rotatably connected with a second belt pulley, an inner surface of the second belt pulley is fixedly sleeved with a support rod 403, a center of an outer surface of the support rod 403 is fixedly sleeved with a third gear 404, an outer surface of the third gear 404 is engaged with a gear strip 405, a bottom of the outer surface of the gear strip 405 is fixedly connected with a connecting plate 406, bottoms of the connecting plates 406 near two sides are fixedly connected with an on-off tester 407, a bottom of the outer surface of the second motor 401 is fixedly connected to a top of an outer surface of the baffle 2, a rear surface of the support rod 403 is rotatably connected to a rear surface of the box 1 through a second rotating shaft, the gear strip 405 is slidably connected to an inner surface of the box 1, the gear strip 405 is slidably connected to the inside of the center of the baffle 2, baffle 2 is close to the top fixedly connected with air pump 5 of left side surface, and the air feed end fixedly connected with air supply pipe 6 of air pump 5, the air feed end fixedly connected with shower nozzle 7 of

air supply pipe

6, and 7 fixed connections of shower nozzle are in the bottom of 2 surfaces of baffle, and a plurality of gas pockets have been seted up to the inner wall of box 1.

The effect that its whole detection mechanism 4 reached does, after the data line presss from both sides tightly, start second motor 401, make second motor 401 drive belt 402 through first belt pulley and rotate, the other end of belt 402 drives bracing piece 403 through the second belt pulley and rotates, bracing piece 403 drives third gear 404 and rotates, because third gear 404 and gear strip 405 meshing are connected, so gear strip 405 can reciprocate, when detecting, gear strip 405 downstream, gear strip 405 drives connecting plate 406 downstream, when the on-off tester 407 of connecting plate 406 below contacts first copper sheet 310, the model of on-off tester 407 is: work3.0, stop to descend to begin to detect, when detecting when improper production spark, can in time open air pump 5, make carbon dioxide get into air supply pipe 6 and spout into box 1 through shower nozzle 7, can put out a fire fast, box 1 can be got rid of from the gas pocket of box 1 inner wall to the gas in the box 1, has avoided the emergence of conflagration.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an industrial data line break-make testing arrangement, includes box (1) and baffle (2), its characterized in that: a clamping mechanism (3) is arranged in the box body (1), and a detection mechanism (4) is arranged at the top of the inner surface of the box body (1);

the clamping mechanism (3) comprises two bases (301), wherein the two bases (301) are connected to the bottom of the inner surface of the box body (1) in a sliding mode, the two bases (301) are connected with a two-way threaded rod (302) through internal threads close to the rear surface, the two bases (301) are connected with a limiting rod (303) through internal sliding connections close to the front surface, a fixing block (304) is sleeved on the outer surface of the two-way threaded rod (302) and the outer surface of the limiting rod (303), a first motor (305) is fixedly connected to the bottom of the inner surface of the bases (301), a connecting rod (306) is fixedly connected to an output shaft of the first motor (305), a first gear (307) is sleeved on the outer surface of the connecting rod (306), the two outer surfaces of the first gear (307) are respectively connected with two second gears (308) in a meshing mode, and the four threaded rods (309) are respectively fixedly connected to the inner portions of the second gears (308), four threaded rods (309) are two by two a set of, and the equal threaded connection in surface of two sets of threaded rods (309) has fixed plate (313), four equal fixedly connected with first copper sheet (310) of center department at fixed plate (313) surface top, four equal fixedly connected with spring (311) of center department of first copper sheet (310) bottom, four the equal sliding connection in the inside of fixed plate (313) of surface of spring (311), four the equal fixedly connected with second copper sheet (312) in bottom of spring (311).

2. The device for testing the on-off of the industrial data line according to claim 1, wherein: the bottom fixed connection of fixed block (304) surface is in the bottom of box (1) internal surface, the left side of two-way threaded rod (302) surface is rotated through first pivot and is connected in the left side of box (1) bottom internal surface, two-way threaded rod (302) are close to the surface rotation on right side and are connected the internal surface in box (1) right side bottom, the left side fixed connection of gag lever post (303) surface is in the left side of box (1) bottom internal surface, the right side fixed connection of gag lever post (303) surface is on the right side of box (1) bottom internal surface.

3. The device for testing the on-off of the industrial data line according to claim 1, wherein: detection mechanism (4) include second motor (401), the first belt pulley of output shaft fixedly connected with of second motor (401), the surface of first belt pulley rotates and is connected with belt (402), the internal surface of belt (402) opposite side rotates and is connected with the second belt pulley, the internal surface fixed cover of second belt pulley is equipped with bracing piece (403), the fixed cover of center department of bracing piece (403) surface is equipped with third gear (404), the surface engagement of third gear (404) is connected with gear strip (405), the bottom fixedly connected with connecting plate (406) of gear strip (405) surface, the equal fixedly connected with break-make nature tester (407) in bottom that connecting plate (406) are close to both sides.

4. The device for testing the on-off of the industrial data line according to claim 3, wherein: the bottom fixed connection of second motor (401) surface is at the top of baffle (2) surface, the rear surface of bracing piece (403) rotates the rear surface of connecting at box (1) through the second pivot, rack (405) sliding connection is at the internal surface of box (1), rack (405) sliding connection is in the inside of baffle (2) center department.

5. The device for testing the on-off of the industrial data line according to claim 1, wherein: baffle (2) are close to top fixedly connected with air pump (5) of left side surface, the air feed end fixedly connected with air supply pipe (6) of air pump (5), the air feed end fixedly connected with shower nozzle (7) of air supply pipe (6), shower nozzle (7) fixed connection is in the bottom of baffle (2) surface, a plurality of gas pockets have been seted up to the inner wall of box (1).

6. The device for testing the on-off of the industrial data line according to claim 1, wherein: the box (1) is close to both sides fixedly connected with protective housing (8) of bottom, box (1) internal surface is close to two limiting plates (9) of bottom fixedly connected with of center department, the external fixed surface of baffle (2) is connected at the internal surface of box (1).