CN207009908U - A kind of switch module, switch support frame, interpolation frame and rack - Google Patents
A kind of switch module, switch support frame, interpolation frame and rack Download PDFInfo
- Publication number
- CN207009908U CN207009908U CN201720926314.3U CN201720926314U CN207009908U CN 207009908 U CN207009908 U CN 207009908U CN 201720926314 U CN201720926314 U CN 201720926314U CN 207009908 U CN207009908 U CN 207009908U
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- side plate
- support frame
- busbar
- breaker
- switch module
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Abstract
It the utility model is related to technical field of electricity, more particularly to a kind of switch module, switch support frame, interpolation frame and rack.Wherein, the switch module includes：At least one breaker, it includes Wiring port, and the outer surface of breaker is provided with notch part；Support frame is switched, it includes support frame body and the busbar being arranged at below support frame body, and busbar is connected with the Wiring port, and direction of the support frame body away from busbar is extended with flange, and flange snaps connection with notch part.Therefore, when engineer assembles switch module, the notch part of the breaker of switch module is buckled on the flange of switch support frame, be then connected busbar with Wiring port, so as to form the switch module first.If engineer need from switch module unload breaker when, first by the notch part of breaker from switch support frame flange on depart from, then the Wiring port of breaker is departed from from busbar again, breaker is unloaded so as to realize from switch module.
Description
Technical field
It the utility model is related to technical field of electricity, more particularly to a kind of switch module, switch support frame, interpolation frame and machine
Cabinet.
Background technology
Power shelf is applied to field of power systems.In field of power systems, power shelf is mainly used in installing or consolidated
Determine the power module and other modules of power-supply system.
Engineer selects the open circuit of respective amount according to business demand first when conventional power source interpolation frame assembles breaker
Device, each breaker is then connected through a screw thread interface corresponding to fixing assembling to power shelf again.Later maintenance power supply
During interpolation frame, such as：When changing or increasing the breaker of power shelf, engineer needs to break the power supply of system, then dismounts again
Power shelf, the breaker in power shelf is unloaded or fit on.
Inventor has found that conventional art at least has problems with during the utility model is realized：Conventional power source
The process that interpolation frame assembled or changed breaker is comparatively laborious, and efficiency is low.
Utility model content
In order to overcome above-mentioned technical problem, the purpose of the utility model embodiment aim to provide a kind of switch module,
Support frame, interpolation frame and rack are switched, it solves the technical problem that conventional art assembles or the process of replacing breaker is comparatively laborious.
In a first aspect, the utility model embodiment provides a kind of switch module, the switch module includes：It is at least one
Breaker, it includes Wiring port, and the outer surface of the breaker is provided with notch part；Support frame is switched, it includes support
Frame body and the busbar being arranged at below support frame as described above body, the busbar are connected with the Wiring port, the branch
Direction of the support body away from the busbar is extended with flange, and the flange snaps connection with the notch part.
Alternatively, the switch module also includes being used for the limiting section for limiting the breaker movement, and the limiting section is set
It is placed on support frame as described above body.
Alternatively, the limiting section includes the first position-limiting unit and the second position-limiting unit；First position-limiting unit and institute
State flange to snap connection, and be installed on the first surface of the breaker；Second position-limiting unit connects with the flange buckle
Connect, and be installed on the second surface of the breaker；Wherein, the first surface of the breaker is relative with second surface.
Alternatively, the direction of the busbar towards support frame as described above body is extended with least one kink, described curved
Folding part is plugged on the Wiring port of the breaker.
Alternatively, support column is provided between support frame as described above body and the busbar, one end of the support column connects
Support frame as described above body is connected to, the other end is connected to the busbar.
Alternatively, support frame as described above body includes the first side plate, the second side plate, the 3rd side plate and the 4th side plate, and described
Side plate is relative with the 3rd side plate, second side plate and the 4th side plate be all arranged at first side plate with it is described
Between 3rd side plate, also, the 4th side plate is in contact with first side plate, the second side plate, the 3rd side plate respectively, described
One end of support column is connected to the 3rd side plate, and the direction of first side plate away from the busbar is extended with described convex
Edge.
In second aspect, the utility model embodiment provides a kind of switch support frame, and the switch support frame includes support
Frame body and the busbar being arranged at below support frame as described above body, direction of the support frame as described above body away from the busbar is prolonged
Stretching has flange, and the direction of the busbar towards support frame as described above body is extended with least one kink.
Alternatively, support column is provided between support frame as described above body and the busbar, one end of the support column connects
Support frame as described above body is connected to, the other end is connected to the busbar.
Alternatively, support frame as described above body includes the first side plate, the second side plate, the 3rd side plate and the 4th side plate, and described
Side plate is relative with the 3rd side plate, second side plate and the 4th side plate be all arranged at first side plate with it is described
Between 3rd side plate, also, the 4th side plate is in contact with first side plate, the second side plate, the 3rd side plate respectively, described
One end of support column is connected to the 3rd side plate, and the direction of first side plate away from the busbar is extended with described convex
Edge.
In the third aspect, the utility model embodiment provides a kind of interpolation frame, and the interpolation frame includes interpolation frame body and above-mentioned
The switch module of one, the switch module are contained in the interpolation frame body.
In fourth aspect, the utility model embodiment provides a kind of rack, and the rack includes cabinet, cabinet door and above-mentioned
Interpolation frame, the cabinet door are arranged on the cabinet, and the interpolation frame is contained in the cabinet.
In the utility model embodiment, when engineer assembles switch module, first by the scarce of the breaker of switch module
Oral area is buckled on the flange of switch support frame, is then connected busbar with Wiring port, so as to form the switch module.If
Engineer need from switch module unload breaker when, first by the notch part of breaker from switch support frame flange on take off
From then the Wiring port of breaker is departed from from busbar again, breaker is unloaded so as to realize from switch module.
Brief description of the drawings
Fig. 1 is that the utility model embodiment provides a kind of structural representation of interpolation frame；
Fig. 2 is that the utility model embodiment provides a kind of structural representation of switch module；
Fig. 3 is that the utility model embodiment provides switch module and corresponds to decomposing schematic representation under left view；
Fig. 4 is that the utility model embodiment provides a kind of structural representation of support frame body；
Fig. 5 is that the utility model embodiment provides a kind of front view of switch module；
Fig. 6 is sectional views of the Fig. 5 along A-A " directions；
Fig. 7 is that the utility model embodiment provides a kind of structural representation of position-limiting unit.
Embodiment
For the ease of understanding the utility model, with reference to the accompanying drawings and detailed description, the utility model is carried out more
Detailed description.It should be noted that when element is expressed " being fixed on " another element, it can be directly in another element
Above or therebetween there may be one or more elements placed in the middle.When an element is expressed " connection " another element, it can
To be directly to another element or there may be one or more elements placed in the middle therebetween.This specification is used
Term " vertical ", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, technology all used in this specification and scientific terminology are with belonging to skill of the present utility model
The implication that the technical staff in art field is generally understood that is identical.In art used in the description of the present utility model in this specification
Language is intended merely to describe the purpose of specific embodiment, is not intended to limit the utility model.Art used in this specification
Language "and/or" includes the arbitrary and all combination of one or more related Listed Items.
For convenience of explanation and understand the technical scheme of the utility model embodiment, below the noun of locality used in explanation
It is defined by the orientation that accompanying drawing is shown.
The present embodiment provides a kind of rack, and the rack includes cabinet, cabinet door, each circuit module and interpolation frame, cabinet door and set
It is placed on cabinet, interpolation frame is all contained in cabinet with each circuit module.
The cabinet is made by cold-rolled steel sheet or alloy, and for depositing a kind of cupboard of related control device, its is extensive
Applied to electric power, electronics and the communications field.According to the scope of application, it can be divided into low-voltage distribution cabinet, electric power cabinet, communication cabinet, industry
Safety cabinet etc..
User closes or opened rack by operating cabinet door lock, realizes the management positioned at each circuit module in cabinet.
Can be each circuit module corresponding to rack configuration according to the application demand of rack.For example, in some power machines
In cabinet, each circuit module includes：Lightning-protection module, monitoring module, switch maintenance module etc..
Lightning-protection module uses thyrite arrester, using the non-linear behavior of piezo-resistance, when voltage does not fluctuate
Zinc oxide is in high-impedance state, and it is in rapidly low resistance state fluctuation occur to reach piezo-resistance when piezo-resistance starts voltage when voltage, by electricity
Pressure is limited within the specific limits, with the safety of protection equipment.
Monitoring module is used to monitor the three-phase voltage of input branch, three-phase current, active power, active electrical degree, output point
The single-phase voltage on road, monophase current, active power, active electrical degree and etc., monitoring module is additionally operable to report input branch
Overvoltage/under-voltage, phase shortage, excessively stream, input branch and the on off state for exporting branch, and can also be to electric current, power expense
Analyzed and counted, so as to realize the off-limit alarm function of the parameters such as voltage, electric current, power.
Switch maintenance module be made up of fuse and binding post, among secondary line increase by one can disconnect and
The point of connection, secondary circuit is disconnected during to safeguard, being not required to take out stitches can relevant device.
Interpolation frame is used to place each switch module, so that user conveniently manages each switch module concentratedly.As shown in figure 1,
The interpolation frame 10 includes interpolation frame body 11 and switch module 12, and switch module 12 is contained in interpolation frame body 11.Positioned at switch module
12 top is provided with some binding posts 13, and the binding post can access positive voltage or negative voltage.
Referring to Fig. 2, the switch module 12 includes：Breaker 121 is buckled in this with switch support frame 122, breaker 121
Switch on support frame 122.
The outer surface of breaker 121 is provided with notch part 1211, as shown in figure 3, when breaker 121 is suspended on switch support
During frame 122, the notch part 1211 can be arranged at breaker 121 with switching the junction of support frame 122.In general, notch part
1211 position can be configured according to breaker 121 with switching the assembly relation of support frame 122, it is not limited to such as Fig. 3
Shown position.
Please continue to refer to Fig. 3, notch part 1211 is in " V " type breach, and the width of the notch part 1211 from outside by it is interior by
It is tapered small.
Switching support frame 122 includes support frame body 1221 and busbar 1222.Also referring to Fig. 3 and Fig. 4, breaker
121 include Wiring port 1212, and busbar 1222 is arranged at the lower section of support frame body 1221.Busbar 1222 is towards support frame sheet
The direction of body 1221 is extended with least one kink 1223, and when assembling breaker 121, the kink 1223 of busbar 1222 is inserted
Enter the Wiring port 1212 of breaker 121.Because kink 1223 is capable of the movable of limiting circuit breaker 121, open circuit is prevented
Device 121 departs from support frame body 1221, and therefore, breaker 121 can be reliably assemblied on support frame body 1221.
Support column 1224 is provided between support frame body 1221 and busbar 1222, one end of support column 1224 is connected to
Support frame body 1221, the other end are connected to busbar 1222.User is by adjusting the length of support column 1224, to change conduction
The distance between 1222 and support frame body 1221 are arranged, then, when different model breaker is assemblied in switch support frame 122,
Because the length dimension of different model breaker differs, busbar 1222 and branch are changed by the length for adjusting support column 1224
The distance between support body 1221, so as to meet the Wiring port of the kink 1223 of busbar 1222 insertion breaker
1212, so that different model breaker can be assemblied on switch support frame 122.
As shown in figure 4, support frame body 1221 includes the first side plate 12211, the second side plate 12212, the 3rd side plate 12213
And the 4th side plate 12214, the first side plate 12211 and the 3rd side plate 12213 are relative, the second side plate 12212 and the 4th side plate 12214
All be arranged between the first side plate 12211 and the 3rd side plate 12213, also, the 4th side plate 12214 respectively with the first side plate
12211st, the second side plate 12212, the 3rd side plate 12213 are in contact, and one end of support column 1224 is connected to the 3rd side plate 12213.
In certain embodiments, busbar 1222 is loaded negative voltage, and binding post 13 is loaded positive voltage, breaker
121 positive pole is connected to binding post 13 by wire, and then, breaker 121 is just accessed on circuit, and therefore, user passes through disconnected
Breaker 121 is switched to closure or disconnected by the switch or breaker 121 of road device 121 by monitoring circuit working state
State.
In certain embodiments, when assembling breaker 121 on busbar 1222, it can exist according to Wiring port 1212
Assembly relation between the position of breaker 121 and breaker 121 and switch support frame 122, to omit setting for kink 1223
Meter.Such as：When Wiring port 1212 is arranged on breaker 121 and switchs the contact surface between support frame 122, busbar 1222
Can be in line, this is in line to be directly inserted into Wiring port 1212, so as to complete the assembling of busbar 1222 and breaker 121.
Further, user can be according to business demand, in the fit on pair of multiple kinks 1223 of the busbar 1222
Answer the breaker 121 of quantity.
Breaker 121 can be miniature circuit breaker, and busbar 1222 can be conducting copper.Engineering staff can be according to industry
Business needs voluntarily to select breaker species and the material of busbar.
Direction of the support frame body 1221 away from busbar 1222 is extended with flange 12215, flange 12215 and notch part
1223 snap connection.Referring again to Fig. 4, the first direction of the side plate 12211 away from busbar 1222 is extended with the flange 12215.
Below, the present embodiment provides breaker 121 and switchs a kind of assembling principle between support frame 122：First, it is breaking
The Wiring port 1212 of device 121 is directed at the kink 1223 of busbar 1222, and Wiring port 1212 is injected into kink 1223, with
This simultaneously, the notch part 1211 of breaker 121 is buckled on the flange 12215 of support frame body 1221.Then, breaker 121
Civilian dress matches somebody with somebody upper switch support frame 122.
In the utility model embodiment, when engineer assembles switch module, first by the breaker 121 of switch module 12
Notch part 1211 be buckled in switch support frame 122 flange 12215 on, then busbar 1222 and Wiring port 1212 are connected
Connect, so as to form the switch module 12.If engineer need from switch module 12 unload breaker 121 when, first by breaker
121 notch part 1211 departs from from the flange 12215 of switch support frame 122, then again by the Wiring port of breaker 121
1212 depart from from busbar 1222, and breaker 121 is unloaded so as to realize from switch module 12.
Also referring to Fig. 2, Fig. 5 and Fig. 6, the switch module 12 also includes limiting section 123, and the limiting section 123 is arranged at
On support frame body 1221, for the movement of limiting circuit breaker 121, prevent adjacent breaker 121 from contacting with each other.
In certain embodiments, limiting section 123 includes the first position-limiting unit 1231 and the second position-limiting unit 1232.Breaker
121 include first surface 1213 and second surface 1214, wherein, first surface 1213 is relative with second surface 1214.
First position-limiting unit 1231 snaps connection with flange 12215, and is installed on the first surface 1213 of breaker 121.
Second position-limiting unit 1232 snaps connection with flange 12215, and is installed on the second surface 1214 of breaker 121.
After breaker 121 assembles upper switch support frame 122, the first position-limiting unit 1231 and the energy of the second position-limiting unit 1232
Enough limiting circuit breakers 121 move left and right, so as to prevent adjacent breaker 121 from contacting with each other.
As shown in fig. 7, the first position-limiting unit 1231 or the second position-limiting unit 1232 include limiting plate 71 and screw 72, its
In, the biside plate of limiting plate 71 is all provided with opening portion 711.
When each position-limiting unit is assembled into upper switch support frame 122, the opening portion 711 of the limiting plate 71 of each position-limiting unit
The flange 12215 of switch support frame 122 is buckled in, and limiting plate 71 is further fixed on by flange by screw 72
On 12215.
As the another aspect of the utility model embodiment, the utility model embodiment provides a kind of switch support frame.Should
Support frame can be support frame as shown in Figures 1 to 7, and it can quote the content that above-mentioned each embodiment is illustrated, herein
Do not repeat.
In the utility model embodiment, when engineer assembles switch module, first by the scarce of the breaker of switch module
Oral area is buckled on the flange of switch support frame, is then connected busbar with Wiring port, so as to form the switch module.If
Engineer need from switch module unload breaker when, first by the notch part of breaker from switch support frame flange on take off
From then the Wiring port of breaker is departed from from busbar again, breaker is unloaded so as to realize from switch module.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (11)
- A kind of 1. switch module, it is characterised in that including：At least one breaker, it includes Wiring port, and the outer surface of the breaker is provided with notch part；Support frame is switched, it includes support frame body and the busbar being arranged at below support frame as described above body, the busbar It is connected with the Wiring port, direction of the support frame as described above body away from the busbar is extended with flange, the flange and institute Notch part is stated to snap connection.
- 2. switch module according to claim 1, it is characterised in that the switch module also includes being used to limit described break The limiting section of road device movement, the limiting section are arranged on support frame as described above body.
- 3. switch module according to claim 2, it is characterised in thatThe limiting section includes the first position-limiting unit and the second position-limiting unit；First position-limiting unit snaps connection with the flange, and is installed on the first surface of the breaker；Second position-limiting unit snaps connection with the flange, and is installed on the second surface of the breaker；Wherein, the first surface of the breaker is relative with second surface.
- 4. according to the switch module described in any one of claims 1 to 3, it is characterised in that the busbar is towards the support The direction of frame body is extended with least one kink, and the kink is plugged on the Wiring port of the breaker.
- 5. switch module according to claim 4, it is characterised in that set between support frame as described above body and the busbar Support column is equipped with, one end of the support column is connected to support frame as described above body, and the other end is connected to the busbar.
- 6. switch module according to claim 5, it is characterised in that support frame as described above body includes the first side plate, second Side plate, the 3rd side plate and the 4th side plate, first side plate is relative with the 3rd side plate, second side plate and the described 4th Side plate is all arranged between first side plate and the 3rd side plate, also, the 4th side plate respectively with first side Plate, the second side plate, the 3rd side plate are in contact, and one end of the support column is connected to the 3rd side plate, and first side plate is remote Direction from the busbar is extended with the flange.
- 7. one kind switch support frame, it is characterised in that including support frame body with being arranged at leading below support frame as described above body Electricity row, direction of the support frame as described above body away from the busbar are extended with flange, and the busbar is towards support frame as described above sheet The direction of body is extended with least one kink.
- 8. switch support frame according to claim 7, it is characterised in that between support frame as described above body and the busbar Support column is provided with, one end of the support column is connected to support frame as described above body, and the other end is connected to the busbar.
- 9. switch support frame according to claim 8, it is characterised in that support frame as described above body includes the first side plate, the Two side plates, the 3rd side plate and the 4th side plate, first side plate is relative with the 3rd side plate, second side plate and described the Four side plates are all arranged between first side plate and the 3rd side plate, also, the 4th side plate is respectively with described first Side plate, the second side plate, the 3rd side plate are in contact, and one end of the support column is connected to the 3rd side plate, first side plate Direction away from the busbar is extended with the flange.
- A kind of 10. interpolation frame, it is characterised in that the switch module including interpolation frame body and as described in any one of claim 1 to 6, The switch module is contained in the interpolation frame body.
- 11. a kind of rack, it is characterised in that including cabinet, cabinet door and interpolation frame as claimed in claim 10, the cabinet door is set In on the cabinet, the interpolation frame is contained in the cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720926314.3U CN207009908U (en) | 2017-07-27 | 2017-07-27 | A kind of switch module, switch support frame, interpolation frame and rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720926314.3U CN207009908U (en) | 2017-07-27 | 2017-07-27 | A kind of switch module, switch support frame, interpolation frame and rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207009908U true CN207009908U (en) | 2018-02-13 |
Family
ID=61457195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720926314.3U Active CN207009908U (en) | 2017-07-27 | 2017-07-27 | A kind of switch module, switch support frame, interpolation frame and rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207009908U (en) |
-
2017
- 2017-07-27 CN CN201720926314.3U patent/CN207009908U/en active Active
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