CN205265118U - Low voltage draw -out type switch cabinet - Google Patents
Low voltage draw -out type switch cabinet Download PDFInfo
- Publication number
- CN205265118U CN205265118U CN201521091596.7U CN201521091596U CN205265118U CN 205265118 U CN205265118 U CN 205265118U CN 201521091596 U CN201521091596 U CN 201521091596U CN 205265118 U CN205265118 U CN 205265118U
- Authority
- CN
- China
- Prior art keywords
- functional unit
- drawer
- cabinet
- rear side
- low voltage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000003068 static effect Effects 0.000 claims abstract description 8
- 229920006334 epoxy coating Polymers 0.000 claims description 4
- 230000001141 propulsive effect Effects 0.000 description 8
- 238000013461 design Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 3
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 229940098458 powder spray Drugs 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000001612 separation test Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Drawers Of Furniture (AREA)
Abstract
The utility model provides a low voltage draw -out type switch cabinet, its characterized in that: the functional unit bottom left and right sides is provided with the guide rail respectively, functional unit rear side surface left part is provided with the generating line cover, functional unit rear side internal surface left side is provided with the inlet wire guard shield, the upper right portion of functional unit rear side is provided with the secondary static socket, functional unit rear side right side middle part is provided with the static socket one time, the back position is provided with the guide block in the upper surface of functional unit bottom, the functional unit bottom right front position of upper surface is provided with the guide block, the forward flute profile setting element that is provided with in functional unit bottom upper surface middle part, operation through the drawer, advancing mechanism impels the drawer for many circles shake into the formula, it is very laborsaving, middle part before the element cell bottom plate is installed to the flute profile setting element, advancing mechanism coincide with the flute profile setting element, realize that moving of drawer into shifts out.
Description
Technical field
The utility model relates to electricity, has the power supply of metal shell or distribution board, the transformer station that distribution is used, and espespecially onePlant low voltage drawing-out switching carbinet.
Background technology
Low voltage drawing-out switching carbinet is applicable to three-phase alternating current 50,60Hz, rated voltage 660V, specified electric 4000A and followingThree-phase four-wire system and three-phase five-wire mode power system. Have that structure advanced person, breaking capacity are high, good looking appearance, electric property are high,, there is potential displacement because drawer advances in the features such as degree of protection is high, safe and reliable, easy to maintenance, propelling machinery event easily occursBarrier, in forward operation, all can there is drawer diagonal displacement in various forms of propulsion modes, and the some friction between left and right and guide rail is drawnPlay fault, during large electric current drawer advances, on drawer, lift, uneven before and after initiation drawer advances, cause propelling resistance and cause drawer changeShape, the phenomenon that mechanism damages often occurs, causes the moving plug fracture of the inaccurate secondary of secondary contraposition, a plug distortion connects contactBad operation, plug insertion depth is inconsistent, impact operation electric property. And caused card irregular, drawer crack between a door and its frame size,A series of bad reactions such as card out-of-flatness, the bad reaction of drawer operation displacement initiation that Here it is. This bad reflection userPuzzlement, manufacturer is puzzled, and in all row, technical staff is at this technical barrier of thinking.
Summary of the invention
Provide a kind of low voltage drawing-out switching carbinet for the problems referred to above the utility model, advanced the large worm gear arrangement of screw mandrel,The keeper coordinating is with it provided with three road grooves, and worm gear coordinates with keeper three road grooves, and by the operation of drawer, propulsive mechanism is manyCircle shakes into formula and advances drawer, and very laborsaving, mechanism assembly has three position display, location, lock function, and auxiliary switch has position to connectPoint, three position operation have auditory tone cues, position display, clear accurate, and operating personnel's operating position easy to identify is confirmed, flute profile locationPart is installed on element cell base plate front middle part, and propulsive mechanism and flute profile keeper coincide, and the shift-in of realizing drawer shifts out.
Address the above problem, the utility model provides a kind of low voltage drawing-out switching carbinet, comprises cabinet, drawer, functionUnit, cable vault, is characterized in that: cabinet right side is provided with cable vault, cabinet left side is provided with some functional units, function listUnit forms and coordinates with drawer, and upper surface four angles in cabinet top are respectively arranged with hole for hoist, and bottom of cabinet bulk left side is provided with ventilationGrid, the left and right sides, functional unit bottom is respectively arranged with guide rail, and after functional unit, side external surface left part is provided with bus hood, meritCan be provided with inlet wire guard shield in unit rear side inner surface left side, functional unit rear side upper right quarter is provided with secondary static socket, function listUnit's rear side right middle is provided with static socket one time, and in functional unit upper base surface, rear position is provided with guide pad, functional unitThe right front position of upper base surface is provided with guide pad, forward flute profile keeper, the merit of being provided with in functional unit upper base surface middle partCan be provided with hook plate near flute profile keeper in unit bottom upper surface left side, functional unit upper base surface right side is fixed near flute profilePosition part is provided with oval head square neck bolt.
As further improvement of the utility model, described cabinet outer surface is provided with epoxy coating.
As further improvement of the utility model, the described drawer left and right sides is provided with some air vents.
Operation principle:
The utility model through phosphatization processing, then adopts electrostatic ring epoxy resins powder spray by cabinet outside; Tank bracket dividesFor bus-bar room, functional unit, the interval mutually isolating, three of cable vaults, can spread and be convenient to power-on serving by accident prevention; Advance silkThe large worm gear arrangement of bar, the keeper coordinating is with it provided with three road grooves, and worm gear coordinates with keeper three road grooves, by the behaviour of drawerDo, propulsive mechanism is that multi-turn is shaken into formula propelling drawer, and very laborsaving, mechanism assembly has three position display, location, lock function,Auxiliary switch has position contact, and three position operation have auditory tone cues, position display, clear accurate, operating personnel's operation easy to identifyLocation confirmation, flute profile keeper is installed on element cell base plate front middle part, and propulsive mechanism and flute profile keeper coincide, and realize drawerShift-in shifts out; The functional unit back side has main circuit line plug, auxiliary circuit secondary plug and ground pin; Ground connection is insertedHead makes drawer in the time of separation test link position, and insurance period has been demonstrate,proved the continuity of holding circuit; Functional unit compartment adopts goldBelonging to plate separates; The modular design of the air vent of drawer both sides and the air grid of bottom of cabinet bulk can effectively play aeration-coolingEffect.
The utility model compared with prior art has following beneficial effect:
1, the utility model, by cabinet outside through phosphatization processing, then adopts electrostatic ring epoxy resins powder spray; Tank bracketBe divided into bus-bar room, functional unit, the interval mutually isolating, three of cable vaults, can spread and be convenient to power-on serving by accident prevention;
2, advance the large worm gear arrangement of screw mandrel, the keeper coordinating is with it provided with three road grooves, and worm gear and keeper three road grooves are joinedClose, by the operation of drawer, propulsive mechanism be multi-turn shake into formula advance drawer, very laborsaving, mechanism assembly have three position display,Location, lock function, auxiliary switch has position contact, and three position operation have auditory tone cues, position display, clear accurate, operationPersonnel's operating position confirmation easy to identify, flute profile keeper is installed on element cell base plate front middle part, propulsive mechanism and flute profile keeperCoincide, the shift-in of realizing drawer shifts out;
3, the functional unit back side has main circuit line plug, auxiliary circuit secondary plug and ground pin; Ground connectionPlug makes drawer in the time of separation test link position, and insurance period has been demonstrate,proved the continuity of holding circuit; Functional unit compartment adoptsMetallic plate separates; The modular design of the air vent of drawer both sides and the air grid of bottom of cabinet bulk can effectively play aeration-coolingEffect.
Brief description of the drawings
Fig. 1 is a kind of draw-out type low-voltage switch cabinet structure schematic diagram;
Fig. 2 is the set functional unit structural representation of a kind of low voltage drawing-out switching carbinet;
Fig. 3 is the set functional unit of a kind of low voltage drawing-out switching carbinet and drawer fit structure schematic diagram;
1-hole for hoist in figure; 2-cabinet; 3-drawer; 4-functional unit; 5-cable vault; 6-epoxy coating; 7-ventilatesGrid; 8-hook plate; 9-flute profile keeper; 10-oval head square neck bolt; 11-guide pad; 12-guide rail; Static socket of 13-;Bis-static sockets of 14-; 15-bus hood; 16-inlet wire sheath; 17-air vent.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried outDescribe clearly and completely, obviously, described embodiment is only the utility model part embodiment, instead of all realExecute example, based on the embodiment in the utility model, those of ordinary skill in the art are not making under creative work prerequisite, instituteThe every other embodiment obtaining, belongs to the utility model protection domain.
Embodiment 1
A low voltage drawing-out switching carbinet as shown in Figure 1, Figure 2, Figure 3 shows, comprises cabinet 2, drawer 3, functional unit 4, cableChamber 5, is characterized in that: cabinet 2 right sides are provided with cable vault 5, and cabinet 2 left sides are provided with some functional units 4, functional unit 4Form and coordinate with drawer 3, four angles of cabinet 2 top upper surface are respectively arranged with hole for hoist 1, and cabinet 2 bottom left are provided with logicalStyle grid 7, functional unit 4 left and right sides, bottom are respectively arranged with guide rail 12, and the rear side external surface left part of functional unit 4 is provided with motherIrdome 15, functional unit 4 rear side inner surface left sides are provided with inlet wire guard shield 16, and functional unit 4 rear side upper right quarters are provided with secondaryStatic socket 14, functional unit 4 rear side right middles are provided with static socket 13 one time, and in functional unit 4 upper base surface, establish rear positionBe equipped with guide pad 11, the functional unit 4 right front positions of upper base surface are provided with guide pad 11, in functional unit 4 upper base surfaceThe forward flute profile keeper 9 that is provided with of portion, functional unit 4 upper base surface left sides are provided with hook plate 8, merit near flute profile keeper 9Can be provided with oval head square neck bolt 10 near flute profile keeper 9 in 4 upper base surface right sides, unit, described cabinet 2 outer surfaces are establishedBe equipped with epoxy coating 6, described drawer 3 left and right sides are provided with some air vents 17, and the utility model is by cabinet outsideThrough phosphatization processing, then adopt electrostatic ring epoxy resins powder spray; Tank bracket is divided into bus-bar room, functional unit, three of cable vaults phaseThe interval of isolation mutually, can spread and be convenient to power-on serving by accident prevention; Advance the large worm gear arrangement of screw mandrel, the keeper coordinating is with it establishedYou San road groove, worm gear coordinates with keeper three road grooves, and by the operation of drawer, propulsive mechanism is that multi-turn is shaken into formula propelling drawer,Very laborsaving, mechanism assembly has three position display, location, lock function, and auxiliary switch has position contact, and three position operation are soundSound prompting, position display, clear accurate, operating personnel's operating position easy to identify is confirmed, at the bottom of flute profile keeper is installed on element cellPlate front middle part, propulsive mechanism and flute profile keeper coincide, and the shift-in of realizing drawer shifts out; The functional unit back side has main circuitLine plug, auxiliary circuit secondary plug and ground pin; Ground pin makes drawer in the time of separation test link position, insuranceTime limit has been demonstrate,proved the continuity of holding circuit; Functional unit compartment adopts metallic plate to separate; At the bottom of the air vent and cabinet of drawer both sidesThe modular design of the air grid of portion can effectively play aeration-cooling effect.
Claims (3)
1. a low voltage drawing-out switching carbinet, comprises cabinet (2), drawer (3), and functional unit (4), cable vault (5), its feature existsIn: cabinet (2) right side is provided with cable vault (5), and cabinet (2) left side is provided with some functional units (4), functional unit (4) withDrawer (3) forms and coordinates, and four angles of upper surface, cabinet (2) top are respectively arranged with hole for hoist (1), and cabinet (2) bottom left is establishedBe equipped with air grid (7), the left and right sides, functional unit (4) bottom is respectively arranged with guide rail (12), functional unit (4) rear side appearanceFace left part is provided with bus hood (15), and functional unit (4) rear side inner surface left side is provided with inlet wire guard shield (16), functional unit(4) rear side upper right quarter is provided with secondary static socket (14), and functional unit (4) rear side right middle is provided with a static socket (13),After in functional unit (4) upper base surface, position is provided with guide pad (11), and establish the right front position of functional unit (4) upper base surfaceBe equipped with guide pad (11), the forward flute profile keeper (9) that is provided with in functional unit (4) upper base surface middle part, functional unit (4) endPortion's upper surface left side is provided with hook plate (8) near flute profile keeper (9), and functional unit (4) upper base surface right side is near flute profileKeeper (9) is provided with oval head square neck bolt (10).
2. a kind of low voltage drawing-out switching carbinet according to claim 1, is characterized in that: described cabinet (2) outer surface settingThere is epoxy coating (6).
3. a kind of low voltage drawing-out switching carbinet according to claim 2, is characterized in that: establish described drawer (3) left and right sidesBe equipped with some air vents (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521091596.7U CN205265118U (en) | 2015-12-25 | 2015-12-25 | Low voltage draw -out type switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521091596.7U CN205265118U (en) | 2015-12-25 | 2015-12-25 | Low voltage draw -out type switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205265118U true CN205265118U (en) | 2016-05-25 |
Family
ID=56006625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521091596.7U Expired - Fee Related CN205265118U (en) | 2015-12-25 | 2015-12-25 | Low voltage draw -out type switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205265118U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113594907A (en) * | 2021-08-13 | 2021-11-02 | 江西汇盛电力科技有限公司 | Low-voltage power transformation cabinet |
| CN113629566A (en) * | 2021-08-13 | 2021-11-09 | 江西汇盛电力科技有限公司 | Power transformation cabinet |
| CN114759477A (en) * | 2022-02-22 | 2022-07-15 | 常州新苑星电器有限公司 | Functional unit of low-voltage complete equipment guided and positioned through sliding groove |
-
2015
- 2015-12-25 CN CN201521091596.7U patent/CN205265118U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113594907A (en) * | 2021-08-13 | 2021-11-02 | 江西汇盛电力科技有限公司 | Low-voltage power transformation cabinet |
| CN113629566A (en) * | 2021-08-13 | 2021-11-09 | 江西汇盛电力科技有限公司 | Power transformation cabinet |
| CN113629566B (en) * | 2021-08-13 | 2024-03-01 | 江西汇盛电力科技有限公司 | Power transformation cabinet |
| CN114759477A (en) * | 2022-02-22 | 2022-07-15 | 常州新苑星电器有限公司 | Functional unit of low-voltage complete equipment guided and positioned through sliding groove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160525 Termination date: 20201225 |