CN209626716U - A kind of low tension switch system intelligent capacitor cabinet - Google Patents
A kind of low tension switch system intelligent capacitor cabinet Download PDFInfo
- Publication number
- CN209626716U CN209626716U CN201822274793.2U CN201822274793U CN209626716U CN 209626716 U CN209626716 U CN 209626716U CN 201822274793 U CN201822274793 U CN 201822274793U CN 209626716 U CN209626716 U CN 209626716U
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- China
- Prior art keywords
- drawer
- switch system
- tension switch
- low tension
- guide rail
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Abstract
The utility model relates to a kind of low tension switch system intelligent capacitor cabinets, it include cabinet body and multiple mutually isolated drawer units, it is characterized by: each drawer unit includes drawer body, the drawer body is by bottom plate, it is vertically arranged two sidewalls on which floor plate and connects the support plate composition of two sidewalls to form an accommodation space, being arranged side by side in accommodation space has capacitor and voltage device, the breaker and overload protective device being connected with capacitor are provided in the support plate of drawer body, bottom plate locally offers ventilation opening, support plate removes breaker and the part of overload protective device offers at least two through-holes being connected with the ventilation opening, compared with prior art, it is modularized design the utility model has the advantage of the opposite cabinet body of the drawer unit for being equipped with capacitor and voltage device, so that drawer unit is completely only between each other It is vertical, it is noiseless, in addition, the ventilation opening and through-hole of each drawer unit being equipped with for heat dissipation, have the characteristics that perfect heat-dissipating.
Description
Technical field
The utility model relates to power equipment more particularly to a kind of low tension switch system intelligent capacitor cabinets.
Background technique
Box type transformer is a whole set of controller switching equipment, is by transformer, high tension voltage control set moral, low voltage is controlled and set
Standby organic assembling forms, and basic principle is, passes through pressure-activated system, armoury wire, substation's fully automatic system, dc point
With corresponding technical equipment, sequence is reasonably assembled according to the rules, and all components are installed to specific waterproof, are prevented
In the tempering body structure that dirt and protection against rodents etc. are fully sealed, thus a kind of particular transformer formed.Mesh is evident, box type transformer oneself
Through being widely applied among Phase of Electric Power Projects.Box type transformer needs ceaselessly to safeguard, and as the development of society needs
It wants, needs to replace original box type transformer or increase capacity, but be to need to have a power failure in above-mentioned operation process
Guarantee operating personnel operation peace and, while complete equipment be it is in a state of stopping working, only in maintenance of equipment (maintenance)
It could be worked normally after good, resident is to make troubles in prolonged power failure for its life during this.It is existing
Box type transformer in, hyperbaric chamber, transformer room, low-pressure chamber using fixed form connect, when a portion need replacing into,
Its entirety need to be replaced, waste social resources, in addition the indoor High-voltage Incoming Cabinet of high pressure, high-voltage terminal cabinet and low pressure
Indoor outgoing line cabinet, capacitor box and metering incoming line cabinet are connected by fixed form, when a portion failure, are needed pair
Entirety is replaced, waste of resource.
For this purpose, one application No. is the Chinese invention of CN20180708304.1 (application publication number CN108806925A) is special
It discloses a kind of hyperbaric chamber, transformer rooms and low including being mutually detachably connected for benefit application " modularization box type transformer "
Pressure chamber；Generator car access interface is equipped on hyperbaric chamber, transformer room, low-pressure chamber, in hyperbaric chamber or transformer room or low pressure
When room stops working, generator car access generator car access interface corresponding to the room.By using the utility model, may be implemented
Following effect: hyperbaric chamber, transformer room and low-pressure chamber are all made of modularized design, and a part needs to safeguard or repair wherein
When, generator car access corresponding generator car access interface, substantially reduce power off time；Meanwhile hyperbaric chamber, transformer room and
It is detachably connected between low-pressure chamber, when requiring replacement, need to only be dismantled；High-voltage Incoming Cabinet, high-voltage terminal cabinet, outgoing line cabinet,
Capacitor box and metering incoming line cabinet also use modularized design, when cabinet body therein is out of order, need to only carry out more to the cabinet body
It changes, has saved cost.Above-mentioned modularized design solves the problems, such as to repair cabinet body, but capacitor box is in operational process
In, inside can generate amount of heat when conducting electric current, will cause capacitor box damage when heat is excessively high, for this reason, it may be necessary to capacitor
Cabinet carries out heat dissipation work.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of heat dissipation performance for above-mentioned state of the art
Good low tension switch system intelligent capacitor cabinet.
Technical solution adopted by the utility model to solve the above technical problems is as follows: the low tension switch system intelligent capacitor
Cabinet includes cabinet body and multiple mutually isolated drawer units, it is characterised in that: each drawer unit includes drawer
Body, guide rail, the guide rail are fixed on dust panel correspondingly, the drawer body and the guide rail, so that
Each drawer unit can be mobile relative to respective guide rail, wherein the drawer body by bottom plate, be vertically set on the bottom plate
On two sidewalls and connect the support plate compositions of two sidewalls to form an accommodation space, being arranged side by side in the accommodation space has
Capacitor and voltage device, the breaker being connected with the capacitor is provided in the support plate of the drawer body and overload is protected
Device is protected, the adjacent drawer unit is connected by three line copper bars of the breaker, and the bottom plate is for the capacitor and electricity
The position of depressor locally offers ventilation opening, the part that the support plate removes the breaker and overload protective device offer to
Few two through-holes being connected with the ventilation opening.
In order to effectively be radiated to drawer unit, the drawer unit column of two column are provided in the cabinet body, each column is taken out
Drawer unit includes multiple mutually isolated drawer units, and the single-row aspectant space of drawer forms cold air duct, back
Hot-flow flue is formed to the space of back, the bottom and top of the cabinet body are respectively equipped with the pressure fan being connected with the cold air duct
Structure, the cold air duct includes the ventilation opening of each drawer unit, and the hot-flow flue includes the through-hole.
For the ease of installing wind pushing mechanism, the wind pushing mechanism includes upper cover plate and lower cover plate, the upper cover plate part
With the air outlet for being connected to the wind pushing mechanism, the lower cover plate has the air inlet for being connected to the wind pushing mechanism, the upper cover
The wind pushing mechanism is set in the accommodation space of plate and lower cover plate.
Preferably, the wind pushing mechanism includes shell and the shell is arranged in adjacent to the fan of the air inlet,
Wherein, the support rod that the shell adjacent to the upper surface of the air outlet there are at least two roots to be connected to housing perimeter, respectively
The free end of a support rod is then connected with motor, and the power output end of the motor is connected with the fan.Support rod
Such set-up mode can effectively support motor and fan in lesser space.
In order to reinforce the intensity of shell air inlet, the shell is provided with mesh sheet adjacent to the lower end surface of the air inlet,
Reinforcing rib is connected under the mesh sheet.
In order to accelerate the radiating rate of drawer unit column, the cabinet body further includes having to be used to open what the drawer unit arranged
Front cabinet door and rear cabinet door are provided with the air hole being connected with the through-hole on the front cabinet door and rear cabinet door.
In order to realize drawer unit cabinet body installation and change conveniently, the cabinet body correspond to the guide rail position set
There is the track with guide rail cooperation.
Preferably, the track includes the Cross stay for connecting the front cabinet door and rear cabinet door, and the Cross stay is in described
At least two rolling members are provided on the joint surface of guide rail contact, accordingly along the moving direction of the guide rail on the joint surface
It is provided at least two mounting holes exposed for the rolling member.
Further, the rolling member includes mounting plate and the ball that is arranged on the mounting plate, the mounting plate
It is covered under the mounting hole.The setting of ball is so that the frictional force of drawer unit and track greatly reduces, when reducing installation
Expense situation.
In order to prevent during installation or removal drawer unit vibration, the Cross stay is arranged on the joint surface
There is section in Z-shaped and the shockproof part for preventing guide rail Cross stay vibration relatively, the shockproof part includes the
One horizontal wall, the second horizontal wall and the vertical walls for connecting first level wall and the second horizontal wall, the first level wall connection
On the joint surface.Wherein the second horizontal wall and vertical walls constitute the vibration for preventing the opposite Cross stay of guide rail.
Compared with prior art, the utility model has the advantage of the drawer unit for being equipped with capacitor and voltage device is opposite
Cabinet body is modularized design, so that drawer unit is completely independent between each other, it is noiseless, in addition, each drawer unit is equipped with
For the ventilation opening and through-hole of heat dissipation, has the characteristics that perfect heat-dissipating.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of capacitor box in the utility model embodiment；
Fig. 2 is the structural schematic diagram in the utility model embodiment inside capacitor box；
Fig. 3 is the structural schematic diagram of drawer unit in the utility model embodiment；
Fig. 4 is the structural schematic diagram of the utility model embodiment middle orbit；
Fig. 5 is the decomposition texture schematic diagram of Fig. 4；
Fig. 6 is the decomposition texture schematic diagram of capacitor box in the utility model embodiment；
Fig. 7 is the structural schematic diagram of an angle of wind pushing mechanism in the utility model embodiment；
Fig. 8 is the structural schematic diagram of another angle of wind pushing mechanism in the utility model embodiment；
Fig. 9 is the decomposition texture schematic diagram of Fig. 7.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
It as shown in figure 1-9, is the most preferred embodiment of the utility model.Low tension switch system intelligence electricity in the present embodiment
Holding cabinet includes cabinet body 1 and multiple mutually isolated drawer units 2, and each drawer unit 2 includes drawer body, guide rail, is led
Rail is fixed on dust panel correspondingly, and drawer body is matched with guide rail (not shown), so that each drawer list
Member 2 can be mobile relative to respective guide rail, wherein drawer body is by bottom plate 21, the two sidewalls 22 being vertically set on the bottom plate 21
And the composition of support plate 23 of connection two sidewalls 22 be arranged side by side to form an accommodation space, in accommodation space have capacitor 3 with
And voltage device 4, the breaker 231 and overload protective device 232 being connected with capacitor 3 are provided in the support plate 23 of drawer body,
Adjacent drawer unit 2 is connected by three line copper bars 2311 of breaker 231, position of the bottom plate 21 for capacitor 3 and voltage device 4
Part offers ventilation opening 211, and support plate 23 removes breaker 231 and the part of overload protective device 232 offers at least two
The through-hole 233 being connected with ventilation opening 211.The setting of ventilation opening 211 and through-hole 233 so that each drawer unit 2 have compared with
Good heat dissipation performance.
In order to effectively be radiated to drawer unit 2, the drawer unit column 20 of two column are provided in cabinet body 1, each column is taken out
Drawer unit 2 includes multiple mutually isolated drawer units 2, and the single-row aspectant space of drawer forms cold air duct, back-to-back
Space forms hot-flow flue, and the bottom and top of cabinet body 1 are respectively equipped with the wind pushing mechanism 5 being connected with cold air duct, and cold air duct includes
The ventilation opening 211 of each drawer unit 2, and hot-flow flue includes through-hole 233.The wind pushing mechanism 5 includes upper cover plate 51 and lower cover
Plate 52,51 part of upper cover plate have the air outlet 511 of connection wind pushing mechanism 5, and lower cover plate 52 has the air inlet of connection wind pushing mechanism 5
Wind pushing mechanism 5 is set in the accommodation space of mouth 521, upper cover plate 51 and lower cover plate 52.Wherein, wind pushing mechanism 5 includes shell 53
And fan 54 of the shell 53 adjacent to air inlet 521 is set, shell 53 has at least two adjacent to the upper surface of air outlet 511
Root is connected to the support rod 531 of 53 periphery of shell, and the free end of each support rod 531 is then connected with motor 55, motor 55
Power output end is connected with fan 54, and such set-up mode of support rod 531 can effectively support be electric in lesser space
Machine 55 and fan 54, in order to reinforce the intensity at 53 air inlet 521 of shell, shell 53 is set adjacent to the lower end surface of air inlet 521
It is equipped with mesh sheet 56, reinforcing rib 561 is connected under mesh sheet 56.In order to accelerate the radiating rate of drawer unit column 20, cabinet body 1 is also
Include the front cabinet door 7 and rear cabinet door 8 for being used to open the drawer unit column 20, be provided on front cabinet door 7 and rear cabinet door 8 with
The air hole 70 that through-hole 233 is connected.
In order to realize drawer unit 2 cabinet body 1 installation and change conveniently, cabinet body 1 correspond to guide rail position be equipped with
The track 9 of guide rail cooperation, track 9 include the Cross stay 91 for connecting front cabinet door 7 and rear cabinet door 8, and Cross stay 91 connects in guide rail
At least two rolling members 93 are provided on the joint surface of touching, accordingly the moving direction on joint surface along guide rail is provided at least two
A mounting hole 92 exposed for rolling member 93, the rolling member 93 of the present embodiment include mounting plate 931 and are arranged in the installation
Ball 932 on plate 931, mounting plate 931 are covered under mounting hole 92, and the setting of ball 932 is so that drawer unit 2 and track
9 frictional force greatly reduces, and reduces expense situation when installation.The drawer unit 2 during installation or removal in order to prevent
Vibration, Cross stay 91 in be provided on joint surface section in Z-shaped and for prevent guide rail with respect to Cross stay 91 shake it is shockproof
Part 30, shockproof part 30 include that first level wall 301, the second horizontal wall 302 and connection first level wall 301 and second are horizontal
The vertical walls 303 of wall 302, first level wall 301 are connected on joint surface, wherein the second horizontal wall 302 is constituted with vertical walls 303
Prevent guide rail with respect to the vibration of Cross stay 91.
Claims (10)
- It include cabinet body (1) and multiple mutually isolated drawer units (2) 1. a kind of low tension switch system intelligent capacitor cabinet, It is characterized by: each drawer unit (2) includes drawer body, guide rail, the guide rail is fixed at correspondingly On dust panel, the drawer body and the guide rail, so that each drawer unit (2) can be relative to respective guide rail It is mobile, wherein the drawer body is by bottom plate (21), the two sidewalls (22) being vertically set on the bottom plate (21) and connection two sides Support plate (23) composition of wall (22) be arranged side by side to form an accommodation space, in the accommodation space have capacitor (3) and Voltage device (4), be provided in the support plate (23) of the drawer body breaker (231) being connected with the capacitor (3) and Overload protective device (232), the adjacent drawer unit (2) are connected by the three line copper bars (2311) of the breaker (231), institute It states bottom plate (21) and ventilation opening (211), the support plate is locally offered for the position of the capacitor (3) and voltage device (4) (23) it removes the breaker (231) and the part of overload protective device (232) offers at least two and the ventilation opening (211) The through-hole (233) being connected.
- 2. low tension switch system intelligent capacitor cabinet according to claim 1, it is characterised in that: setting in the cabinet body (1) There are the drawer unit column (20) of two column, each column drawer unit (2) includes multiple mutually isolated drawer units (2), institute It states the single-row aspectant space of drawer and forms cold air duct, back-to-back space forms hot-flow flue, the bottom and top of the cabinet body (1) Portion is respectively equipped with the wind pushing mechanism (5) being connected with the cold air duct, and the cold air duct includes each drawer unit (2) Ventilation opening (211), and the hot-flow flue includes the through-hole (233).
- 3. low tension switch system intelligent capacitor cabinet according to claim 2, it is characterised in that: wind pushing mechanism (5) packet Upper cover plate (51) and lower cover plate (52) are included, the upper cover plate (51) locally has the air outlet for being connected to the wind pushing mechanism (5) (511), the lower cover plate (52) has the air inlet (521) for being connected to the wind pushing mechanism (5), the upper cover plate (51) and lower cover The wind pushing mechanism (5) are set in the accommodation space of plate (52).
- 4. low tension switch system intelligent capacitor cabinet according to claim 3, it is characterised in that: wind pushing mechanism (5) packet Shell (53) and setting are included in the fan (54) of the shell (53) neighbouring the air inlet (521), wherein the shell (53) support rod that there are at least two roots to be connected to shell (53) periphery for the upper surface of neighbouring air outlet (511) (531), the free end of each support rod (531) is then connected with motor (55), the power output end of the motor (55) with The fan (54) is connected.
- 5. low tension switch system intelligent capacitor cabinet according to claim 4, it is characterised in that: the neighbouring institute of the shell (53) The lower end surface for stating air inlet (521) is provided with mesh sheet (56), is connected with reinforcing rib (561) under the mesh sheet (56).
- 6. according to low tension switch system intelligent capacitor cabinet described in claim 2~5 any one, it is characterised in that: the cabinet Body (1) further includes having the front cabinet door (7) and rear cabinet door (8) for being used to open drawer unit column (20), the front cabinet door (7) and The air hole (70) being connected with the through-hole (233) is provided on rear cabinet door (8).
- 7. low tension switch system intelligent capacitor cabinet according to claim 6, it is characterised in that: the cabinet body (1) corresponds to The position of the guide rail is equipped with the track (9) cooperated with the guide rail.
- 8. low tension switch system intelligent capacitor cabinet according to claim 7, it is characterised in that: the track (9) includes Connect the Cross stay (91) of the front cabinet door (7) and rear cabinet door (8), the joint surface of Cross stay (91) the Yu Suoshu guide rail contact On be provided at least two rolling members (93), accordingly the moving direction on the joint surface along the guide rail is provided at least two A mounting hole (92) exposed for the rolling member (93).
- 9. low tension switch system intelligent capacitor cabinet according to claim 8, it is characterised in that: the rolling member (93) includes The ball (932) for having mounting plate (931) and being arranged on the mounting plate (931), the mounting plate (931) are covered on the peace It fills under hole (92).
- 10. low tension switch system intelligent capacitor cabinet according to claim 9, it is characterised in that: the Cross stay (91) in Section is provided on the joint surface in Z-shaped and for preventing the shockproof of relatively described Cross stay (91) vibration of the guide rail Part (30), the shockproof part (30) include first level wall (301), the second horizontal wall (302) and connection first level wall (301) it is connected on the joint surface with the vertical walls (303) of the second horizontal wall (302), the first level wall (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822274793.2U CN209626716U (en) | 2018-12-31 | 2018-12-31 | A kind of low tension switch system intelligent capacitor cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822274793.2U CN209626716U (en) | 2018-12-31 | 2018-12-31 | A kind of low tension switch system intelligent capacitor cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209626716U true CN209626716U (en) | 2019-11-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822274793.2U Expired - Fee Related CN209626716U (en) | 2018-12-31 | 2018-12-31 | A kind of low tension switch system intelligent capacitor cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209626716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109742665A (en) * | 2018-12-31 | 2019-05-10 | 盛道（中国）电气有限公司 | A kind of low tension switch system intelligent capacitor cabinet |
-
2018
- 2018-12-31 CN CN201822274793.2U patent/CN209626716U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109742665A (en) * | 2018-12-31 | 2019-05-10 | 盛道（中国）电气有限公司 | A kind of low tension switch system intelligent capacitor cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191112 Termination date: 20211231 |