CN209570614U - A kind of movable type pressure test platform - Google Patents
A kind of movable type pressure test platform Download PDFInfo
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- CN209570614U CN209570614U CN201822243916.6U CN201822243916U CN209570614U CN 209570614 U CN209570614 U CN 209570614U CN 201822243916 U CN201822243916 U CN 201822243916U CN 209570614 U CN209570614 U CN 209570614U
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Abstract
The utility model relates to a kind of mobile pressure test platforms, including chassis, control cabinet, discharger and control circuit, control circuit includes start button SB1, stop button SB2, control foot pedal S, boost button SB3, it is depressured button SB4, contactor KM and pressure regulation motor M, stop button SB2, control foot pedal S, the coil and start button SB1 of contactor KM is connected between firewire and zero curve, first group of open type switch of contactor KM is in parallel with start button SB1, it is depressured the normally closed switch of button SB4, the open type of boost button SB3 switchs and second group of open type of contactor KM switch is connected between firewire and the primary coil end point of pressure regulation motor M, the normally closed switch of boost button SB3, it is depressured the open type switch and contactor K of button SB4 The third group open type switch of M is sequentially connected in series between firewire and another endpoint of primary coil of pressure regulation motor M, is connect in the middle part of the primary coil of pressure regulation motor M with zero curve.It has the advantages that esy to use, safe and reliable.
Description
Technical field
The utility model relates to a kind of testing equipments, and in particular to a kind of pair of electrical equipment carries out the test of pressure test
Platform.
Background technique
In the production preparation process of the electrical equipments such as switchgear, ring network cabinet, substation, it usually needs carry out pressure resistance to it
Test, to guarantee product quality.This field mainly uses the pressure test of pressure test platform progress electrical equipment at present, but existing
Pressure test platform in practical applications there is also certain problem, be mainly manifested in following aspect: structure is complicated, uses fiber crops
Tired, each pressure test requires rewiring, and process is relatively complicated, and efficiency is lower；Safety is poor, is prone to accidents, examination
The start and stop tested all pass through manual operation, if thering are other staff to enter trial zone suddenly, testing crew sometimes because it is busy cannot
It powers off in time to leading electric shock accidents processed, it is every to complete one and test to change to move on to next and set when test number of units is relatively more
When standby, testing crew is forgotten to power off sometimes with regard to nigration platform, can also cause safety accident in this way.
Utility model content
The purpose of the utility model is to provide a kind of mobile pressure test platform, simple with structure, easy to use, peaces
Complete reliable, practical advantage.
To solve the above-mentioned problems in the prior art, a kind of mobile pressure test platform provided by the utility model,
Including chassis, control cabinet and discharger, the downside of the chassis is equipped with shifting roller, and the control cabinet and discharger are mounted on bottom
The upside of frame is simultaneously corresponding in end positions, and control cabinet is equipped with the control circuit connecting with discharger, and the control circuit includes
Start button SB1, stop button SB2, control foot pedal S, boost button SB3, decompression button SB4, contactor KM and pressure regulation electricity
Machine M, wherein start button SB1 is making button, and stop button SB2 is dynamic circuit breaker button, boost button SB3 and decompression button SB4
For dynamic circuit connector dynamic circuit breaker button, stop button SB2, control foot pedal S, the coil of contactor KM and start button SB1 are sequentially connected in series
Between firewire and zero curve, first group of open type switch of contactor KM is in parallel with start button SB1, and decompression button SB4's is normally closed
Second group of open type switch of type switch, the open type switch of boost button SB3 and contactor KM is sequentially connected in series in firewire and tune
Between the primary coil end point of Medium-voltage Motor M, the normally closed switch of boost button SB3, be depressured button SB4 open type switch and
The third group open type switch of contactor KM is sequentially connected in series between firewire and another endpoint of primary coil of pressure regulation motor M, is adjusted
It is connect in the middle part of the primary coil of Medium-voltage Motor M with zero curve, the secondary coil of pressure regulation motor M and the primary coil of discharger connect, and put
The secondary coil of electric appliance is for connecting pressure testing equipment.
Further, a kind of mobile pressure test platform of the utility model, wherein the control circuit further include timing by
Button SA and the time relay KT, the timing button SA are making button, the coil string of timing button SA and time relay KT
It is associated between firewire and zero curve, the normally closed switch of time relay KT is connected on the coil of control foot pedal S and contactor KM
Between.
Further, a kind of mobile pressure test platform of the utility model, wherein the control circuit further includes that operation refers to
The 4th group for showing lamp L1, stop indicator light L2, boosting indicator light L3 and being depressured indicator light L4, run indicator L1 and contactor KM
Open type switch be connected between firewire and zero curve, stop indicator light L2 and contactor KM normally closed switch be connected on firewire and
Between zero curve, an end of boosting indicator light L3 is connected between second group of open type switch of contactor KM and pressure regulation motor M, boosting
The other end of indicator light L3 is connect with zero curve, decompression indicator light L4 an end be connected to contactor KM third group open type switch and
Between pressure regulation motor M, the other end of decompression indicator light L4 is connect with zero curve.
Further, a kind of mobile pressure test platform of the utility model, wherein the control circuit further includes that alarm refers to
Show that the open type switch of lamp L5, the alarm lamp L5 and time relay KT are connected between firewire and zero curve.
Further, a kind of mobile pressure test platform of the utility model, wherein the start button SB1, stop button
SB2, boost button SB3, decompression button SB4, timing button SA, run indicator L1, stop indicator light L2, boosting indicator light
L3, decompression indicator light L4 and alarm lamp L5 are arranged on the panel of control cabinet, and the control foot pedal S setting is controlling
On floor on front side of cabinet.
A kind of mobile pressure test platform of the utility model compared with prior art, has the advantage that the utility model
By setting chassis, control cabinet and discharger, shifting roller is set in the downside of chassis, control cabinet and discharger are mounted on bottom
The upside of frame and the corresponding control circuit for being in end positions, control cabinet setting being allowed to connect with discharger.Control circuit is specifically wrapped
Include start button SB1, stop button SB2, control foot pedal S, boost button SB3, decompression button SB4, contactor KM and pressure regulation
Motor M, wherein start button SB1 is making button, and stop button SB2 is dynamic circuit breaker button, boost button SB3 and decompression button
SB4 is dynamic circuit connector dynamic circuit breaker button.Stop button SB2, control foot pedal S, the coil of contactor KM and start button SB1 is allowed successively to go here and there
It is associated between firewire and zero curve, and it is in parallel with start button SB1 to switch first group of open type of contactor KM.It allows and is depressured button
Normally closed switch, the open type of boost button SB3 of SB4 switchs and second group of open type of contactor KM switch is sequentially connected in series
Between firewire and the primary coil end point of pressure regulation motor M, allow boost button SB3 normally closed switch, decompression button SB4 it is normal
The third group open type of open switch and contactor KM switch are sequentially connected in series the primary coil other end in firewire and pressure regulation motor M
Between point, allow pressure regulation motor M primary coil in the middle part of connect with zero curve, and make the secondary coil and discharger of pressure regulation motor M
Primary coil connection, the secondary coil of discharger is for connecting pressure testing equipment.Thus just constitute that a kind of structure is simple, user
Just, mobile pressure test platform securely and reliably, practical.In practical applications, by the secondary of pressure testing equipment and discharger
After coil connection, by stepping on control foot pedal S and triggering start button SB1 and can start testing stand, by press boosting by
Button SB3 makes pressure regulation motor M rotate forward the raising that load-side (pressure testing equipment) voltage can be realized, and is made by pressing decompression button SB4
Pressure regulation motor M inverts the raising that load-side (pressure testing equipment) voltage can be realized, to complete the pressure test of pressure testing equipment.This
Utility model is by setting chassis and shifting roller is arranged on the downside of chassis, mobile convenience is improved, by chassis
Control cabinet and discharger is arranged in side, and allows control cabinet that the control circuit connecting with discharger is arranged, and saves each pressure test
The process of rewiring, improves work efficiency.Meanwhile the utility model controls foot pedal S by being arranged in starting-up later time,
As long as unclamping control foot pedal S during pressure test can be realized power-off purpose, cooperation stop button SB2 forms power-off
Double-insurance structure can avoid testing crew when there is personnel to be strayed into trial zone and cause touching because being touched in a hurry less than stop button SB2
The problem of electrification, and it is relatively more in test number of units, when one test of every completion, which need to change, moves on to next device, it can avoid examination
The personnel of testing forget the problem of powering off, and improve safety.
Shown specific embodiment mobile pressure test platform a kind of to the utility model is made further with reference to the accompanying drawing
It is described in detail.
Detailed description of the invention
Fig. 1 is a kind of perspective view at the first visual angle of mobile pressure test platform of the utility model；
Fig. 2 is a kind of perspective view at second of visual angle of mobile pressure test platform of the utility model；
Fig. 3 is the schematic diagram of control circuit in a kind of mobile pressure test platform of the utility model.
Specific embodiment
Firstly the need of explanation, the nouns of locality such as up, down, left, right, before and after described in the utility model are only according to attached
Scheme carry out description, in order to understand, not to the technical solution of the utility model and be claimed range progress limitation.
A kind of specific embodiment of mobile pressure test platform of the utility model as shown in Figure 1 to Figure 3, including chassis 1,
Control cabinet 2 and discharger 3.Shifting roller 4 is set in the downside of chassis 1, in order to movement.Control cabinet 2 and discharger 3 are installed
Upside and the corresponding control circuit for being in end positions, and connecting the setting of control cabinet 2 with discharger 3 in chassis 1, to save
Wiring process.Control circuit specifically includes start button SB1, stop button SB2, control foot pedal S, boost button SB3, decompression
Button SB4, contactor KM and pressure regulation motor M, wherein start button SB1 is making button, and stop button SB2 is dynamic circuit breaker button,
Boost button SB3 and decompression button SB4 is dynamic circuit connector dynamic circuit breaker button.Allow stop button SB2, control foot pedal S, contactor KM line
Circle and start button SB1 are sequentially connected in series between firewire and zero curve, and first group of open type of contactor KM is made to switch and start
Button SB1 is in parallel.Allow decompression button SB4 normally closed switch, the open type of boost button SB3 switch and contactor KM second
Group open type switch is sequentially connected in series between firewire and the primary coil end point of pressure regulation motor M, allows boost button SB3's is normally closed
The third group open type switch of type switch, the open type switch of decompression button SB4 and contactor KM is sequentially connected in series in firewire and tune
Between another endpoint of the primary coil of Medium-voltage Motor M, the primary coil middle part of pressure regulation motor M is allowed to connect with zero curve, and keep pressure regulation electric
The secondary coil of machine M and the primary coil of discharger connect.When pressure test, the secondary coil of discharger is set for connecting pressure testing
It is standby.
It is arranged through the above structure and just constitutes a kind of simple, esy to use, safe and reliable, the practical movement of structure
Formula pressure test platform.In practical applications, after pressure testing equipment being connect with the secondary coil of discharger 3, by stepping on control foot
Pedal S simultaneously triggers start button SB1 and can start testing stand, makes pressure regulation motor M rotating forward can be real by pressing boost button SB3
The raising of existing load-side (pressure testing equipment) voltage makes pressure regulation motor M reversion that load-side can be realized by pressing decompression button SB4
The raising of (pressure testing equipment) voltage, to complete the pressure test of pressure testing equipment.The utility model is by setting chassis 1 and the bottom of at
Shifting roller 4 is set on the downside of frame 1, improves mobile convenience, by the way that control cabinet 2 and discharger 3 are arranged on the upside of chassis 1,
And allowing control cabinet 2 that the control circuit connecting with discharger 3 is set, the process for saving each pressure test rewiring improves
Working efficiency.Meanwhile the utility model controls foot pedal S by being arranged in starting-up later time, during pressure test only
Unclamping control foot pedal S can be realized power-off purpose, and cooperation stop button SB2 forms power-off Double-insurance structure, in someone
The problem of avoidable testing crew causes electric shock accidents because being touched in a hurry less than stop button SB2 when member is strayed into trial zone, and
When test number of units is more, as soon as every completion is tested during changing shifting to next device, as long as the mobile pine of testing crew
Foot pedal S processed has been opened, can effectively avoid and forget the problem of powering off, improve safety.
As prioritization scheme, present embodiment allows control circuit to be provided with timing button SA and time relay KT,
And make timing button SA using making button.Allow the coil of timing button SA and time relay KT be connected on firewire and zero curve it
Between, and it is connected on the normally closed switch of time relay KT between control foot pedal S and the coil of contactor KM.This structure
It is arranged and normally closed switch that is electric, and making time relay KT is obtained by the coil of triggering timing button SA pot life relay KT
It is disconnected automatically after the time of setting, enhances safety on the basis of realizing clocking capability.Meanwhile this specific embodiment party
Formula allows control circuit to be provided with run indicator L1, stop indicator light L2, boosting indicator light L3 and decompression indicator light L4.Wherein,
The 4th group of open type switch of run indicator L1 and contactor KM is connected between firewire and zero curve, is stopped indicator light L2 and is connect
The normally closed switch of tentaculum KM is connected between firewire and zero curve, and an end of boosting indicator light L3 is connected to second group of contactor KM
Between open type switch and pressure regulation motor M, the other end of boosting indicator light L3 is connect with zero curve, is depressured a termination of indicator light L4
Between the third group open type switch and pressure regulation motor M of contactor KM, the other end of decompression indicator light L4 is connect with zero curve.It is logical
The operating status that above-mentioned each indicator light can make testing crew intuitively understand testing stand is crossed, to avoid maloperation.In addition, this is specific real
Applying mode also allows control circuit to be provided with alarm lamp L5, and opens alarm lamp L5 and the open type of time relay KT
Pass is connected between firewire and zero curve, to be prompted when clocking capability starts by alarm lamp L5.
It should be noted that in practical applications, start button SB1, stop button SB2, boosting in the utility model
Button SB3, decompression button SB4, timing button SA, run indicator L1, stopping indicator light L2, boosting indicator light L3, decompression refer to
Show that lamp L4 and alarm lamp L5 are arranged on the panel of control cabinet 2, in order to be manually operated；And control foot pedal S setting
On the floor of 2 front side of control cabinet, in order to which foot is stepped on.
Above embodiments are only the descriptions carried out to preferred embodiments of the present invention, are not asked to the utility model
Protection scope is asked to be defined, without departing from the design concept of the present utility model, those skilled in the art are according to this reality
The various forms of deformations made with novel technical solution should all fall into the protection that claims of the utility model determine
In range.
Claims (5)
1. a kind of movable type pressure test platform, which is characterized in that including chassis (1), control cabinet (2) and discharger (3), the bottom
The downside of frame (1) is equipped with shifting roller (4), and the control cabinet (2) and discharger (3) are mounted on upside and the correspondence of chassis (1)
In end positions, control cabinet (2) is equipped with the control circuit connecting with discharger (3), and the control circuit includes start button
SB1, stop button SB2, control foot pedal S, boost button SB3, decompression button SB4, contactor KM and pressure regulation motor M, wherein
Start button SB1 is making button, and stop button SB2 is dynamic circuit breaker button, and boost button SB3 and decompression button SB4 are dynamic for dynamic circuit connector
Disconnected button, stop button SB2, control foot pedal S, the coil of contactor KM and start button SB1 are sequentially connected in series in firewire and zero
Between line, first group of open type switch of contactor KM is in parallel with start button SB1, is depressured the normally closed switch of button SB4, rises
Second group of open type switch of the open type switch and contactor KM that press button SB3 is sequentially connected in series in firewire and pressure regulation motor M
Between primary coil end point, the normally closed switch of boost button SB3, the open type switch and contactor KM for being depressured button SB4
Third group open type switch be sequentially connected in series between firewire and another endpoint of primary coil of pressure regulation motor M, pressure regulation motor M's
It is connect in the middle part of primary coil with zero curve, the secondary coil of pressure regulation motor M and the primary coil of discharger connect, the secondary of discharger
Coil is for connecting pressure testing equipment.
2. a kind of mobile pressure test platform according to claim 1, which is characterized in that the control circuit further includes meter
When button SA and time relay KT, the timing button SA is making button, the line of timing button SA and time relay KT
Circle is connected between firewire and zero curve, and the normally closed switch of time relay KT is connected on control foot pedal S's and contactor KM
Between coil.
3. a kind of mobile pressure test platform according to claim 2, which is characterized in that the control circuit further includes fortune
Row indicator light L1, stop indicator light L2, boosting indicator light L3 and be depressured the of indicator light L4, run indicator L1 and contactor KM
Four groups of open type switches are connected between firewire and zero curve, and the normally closed switch for stopping indicator light L2 and contactor KM is connected on fire
Between line and zero curve, an end of boosting indicator light L3 is connected between second group of open type switch of contactor KM and pressure regulation motor M,
The other end of boosting indicator light L3 is connect with zero curve, and the third group open type that an end of decompression indicator light L4 is connected to contactor KM is opened
It closes between pressure regulation motor M, the other end of decompression indicator light L4 is connect with zero curve.
4. a kind of mobile pressure test platform according to claim 3, which is characterized in that the control circuit further includes report
The open type switch of alert indicator light L5, the alarm lamp L5 and time relay KT are connected between firewire and zero curve.
5. a kind of mobile pressure test platform according to claim 4, which is characterized in that the start button SB1, stop
Button SB2, boost button SB3, decompression button SB4, timing button SA, run indicator L1, stop indicator light L2, boosting instruction
Lamp L3, decompression indicator light L4 and alarm lamp L5 are arranged on the panel of control cabinet (2), the control foot pedal S setting
On the floor on front side of control cabinet (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822243916.6U CN209570614U (en) | 2018-12-28 | 2018-12-28 | A kind of movable type pressure test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822243916.6U CN209570614U (en) | 2018-12-28 | 2018-12-28 | A kind of movable type pressure test platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209570614U true CN209570614U (en) | 2019-11-01 |
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ID=68331347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822243916.6U Active CN209570614U (en) | 2018-12-28 | 2018-12-28 | A kind of movable type pressure test platform |
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| Country | Link |
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| CN (1) | CN209570614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113075514A (en) * | 2021-04-02 | 2021-07-06 | 新风光电子科技股份有限公司 | Interpolar withstand voltage test circuit of automatic discharge thin-film capacitor |
-
2018
- 2018-12-28 CN CN201822243916.6U patent/CN209570614U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113075514A (en) * | 2021-04-02 | 2021-07-06 | 新风光电子科技股份有限公司 | Interpolar withstand voltage test circuit of automatic discharge thin-film capacitor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211117 Address after: 231121 east side of Fenglin Avenue, Xiatang Town, Changfeng County, Hefei City, Anhui Province Patentee after: Shuangjie Electric Hefei Co.,Ltd. Address before: 214116 No. 153 Qinghong Road, Ehu Town, Xishan District, Wuxi City, Jiangsu Province Patentee before: Shuangjie Electric Wuxi Co.,Ltd. |
|
| TR01 | Transfer of patent right |