CN204144720U - A kind of also cabinet of unit cabinet - Google Patents
A kind of also cabinet of unit cabinet Download PDFInfo
- Publication number
- CN204144720U CN204144720U CN201420542442.4U CN201420542442U CN204144720U CN 204144720 U CN204144720 U CN 204144720U CN 201420542442 U CN201420542442 U CN 201420542442U CN 204144720 U CN204144720 U CN 204144720U
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- CN
- China
- Prior art keywords
- cabinet
- fixed block
- insulator
- base
- bar
- 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
- 239000012212 insulator Substances 0.000 claims abstract description 46
- 230000008878 coupling Effects 0.000 claims abstract description 10
- 238000010168 coupling process Methods 0.000 claims abstract description 10
- 238000005859 coupling reaction Methods 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000027950 fever generation Effects 0.000 description 1
- 238000013486 operation strategy Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Abstract
The utility model discloses a kind of also cabinet of unit cabinet, comprise coupling assembling, first locating guide device, described first locating guide device comprises and is arranged on insulator alignment pin on left bus-bar insulator and is arranged on right bus-bar insulator and the insulator fairlead cooperatively interacted with insulator alignment pin, also comprise the second locating guide device, the base location hole that described second locating guide device comprises base guide bar and cooperatively interacts with base guide bar, described base guide bar and base location hole are separately positioned in the respective side of left frame base and correct frame base, this product structure is simple, by two groups of locating guide devices, effectively can improve the precision of left bus-bar insulator and right bus-bar insulator rigging position, reduce unit cabinet and the labour intensity of cabinet simultaneously.
Description
Technical field
The utility model relates to electrical equipment, particularly relates to a kind of also cabinet of unit cabinet.
Background technology
Gas-filling cabinet a greater number is in the market unit cabinet, and also referred to as single gas tank, monospace, namely each gas tank only comprises an electric function part, as loading switch cabinet, breaker cabinet, combined electrical apparatus cabinet etc.The mode that present domestic unit cabinet product all adopts bolt to be directly fixedly connected with, need to use reserved bus-bar insulator simultaneously, and realize connecting or expansion by bus tie between two bus-bar insulators during cabinet connection, following problem is there is: when connecting when using this kind of mode connect or expand, need staff's Manual-pushing cupboard, installation exercise difficulty is large, and intensity is high; If unit cabinet placing height is inconsistent or uneven the causing between two unit cabinets in ground has deviation, easily cause bus tie exist mount stress, poor sealing, with the phenomenon such as bus-bar insulator contact area minimizing, thus cause local pyrexia excessive, even cause electric fault.In addition, after installation, also comparatively inconvenience when taking apart.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the purpose of this utility model be to provide a kind of not only can reduce workman and cabinet and take apart time labour intensity, can also the unit cabinet of precise positioning alignment cabinet.
Realize the utility model to solve the technical scheme that its technical problem adopts and be:
A kind of also cabinet of unit cabinet, comprise the coupling assembling being fixedly connected with left cell cabinet and right sided cell cabinet, it is characterized in that: also comprise the first locating guide device, described first locating guide device comprises and is arranged on insulator alignment pin on left bus-bar insulator and is arranged on right bus-bar insulator and the insulator fairlead cooperatively interacted with insulator alignment pin.
As the improvement of technique scheme, also comprise the second locating guide device, the base location hole that described second locating guide device comprises base guide bar and cooperatively interacts with base guide bar, described base guide bar and base location hole are separately positioned in the respective side of left frame base and correct frame base.
As the improvement of technique scheme, described coupling assembling comprises the first stay bolt, the first nut, is located at the first fixed block of left frame pan frontward end and is located at the second fixed block of correct frame pan frontward end, and described first fixed block and the second fixed block are connected and fixed by the first stay bolt and the first nut.
As the improvement of technique scheme, described coupling assembling also comprises the second stay bolt, the second nut, is located at the 3rd fixed block of left frame base rear end and is located at the 4th fixed block of correct frame base rear end, and described 3rd fixed block and the 4th fixed block are connected and fixed by the second stay bolt and the second nut.
As the improvement of technique scheme, when left cell cabinet and right sided cell cabinet combine, between the first fixed block and the second fixed block, the 3rd fixed block and the 4th fixed block leave gap.
As the improvement of technique scheme, described second locating guide device is provided with two groups, is arranged on the front and back end of the corresponding both sides of left cell cabinet and right sided cell cabinet respectively.
As the improvement of technique scheme, described base guide bar is pyramidal structure.
The beneficial effects of the utility model have:
The utility model is provided with the first locating guide device on bus-bar insulator, this locating guide device is made up of insulator alignment pin and insulator fairlead, insulator alignment pin and insulator fairlead can ensure the relative position of left bus-bar insulator and the assembling of right bus-bar insulator accurately when coordinating, avoid bus tie and there is mount stress, poor sealing, and the electric fault that causes of the phenomenon such as bus-bar insulator contact area minimizing.
Accompanying drawing explanation
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Fig. 1 is left cell cabinet schematic diagram of the present utility model;
Fig. 2 is the enlarged drawing at Fig. 1 I place;
Fig. 3 is right sided cell cabinet schematic diagram of the present utility model;
Fig. 4 is the enlarged drawing at Fig. 3 II place;
Fig. 5 is frame base connection diagram when also cabinet connects;
Fig. 6 is that when also cabinet connects, schematic diagram located by insulator alignment pin and insulator fairlead;
Fig. 7 be and cabinet after DEVANNING schematic diagram;
Fig. 8 is the enlarged drawing at Fig. 7 III place.
Description of symbols in figure: 1a. left frame base, 1b. correct frame base, 2. base guide bar, 3a. first fixed block, 3b. second fixed block, 3c. the 3rd fixed block, 3d. the 4th fixed block, 4. left cell cabinet, 5. insulator alignment pin, the left bus-bar insulator of 6a., the right bus-bar insulator of 6b., 7. insulator fairlead, 8. right sided cell cabinet, 9. base location hole, 10a. first stay bolt, 10b. second stay bolt, 11a. first nut, 11b. second nut, 12. simple tools.
Embodiment
See Fig. 1 ~ 6, the also cabinet of a kind of unit cabinet of the utility model embodiment, comprise the first locating guide device, the second locating guide device and coupling assembling, described first locating guide device comprises and is arranged on insulator alignment pin on left bus-bar insulator 6a 5 and is arranged on right bus-bar insulator 6b and the insulator fairlead 7 cooperatively interacted with insulator alignment pin 5, the base location hole 9 that described second locating guide device comprises base guide bar 2 and cooperatively interacts with base guide bar 2, described base guide bar 2 and base location hole 9 are separately positioned in the respective side of left frame base 1a and correct frame base 1b, base guide bar 2 is pyramidal structure, more convenient location, described second locating guide device can arrange one group, two groups, three groups, even more groups, the present embodiment is provided with two groups, be arranged on the front and back end of the corresponding both sides of left cell cabinet 4 and right sided cell cabinet 8 respectively, even if guarantee that ground is uneven or placing height is inconsistent also assembling deviation can not be caused, described coupling assembling comprises the first stay bolt 10a, first nut 11a, be located at the first fixed block 3a of left frame base 1a front end and be located at the second fixed block 3b of correct frame base 1b front end, described first fixed block 3a and the second fixed block 3b is connected and fixed by the first stay bolt 10a and the first nut 11a, described coupling assembling can also comprise the second stay bolt 10b, second nut 11b, be located at the 3rd fixed block 3c of left frame base 1a rear end and be located at the 4th fixed block 3d of correct frame base 1b rear end, described 3rd fixed block 3c and the 4th fixed block 3d is connected and fixed by the second stay bolt 10b and the second nut 11b.
When left cell cabinet 4 and right sided cell cabinet 8 and cabinet time, because the first stay bolt 10a and the second stay bolt 10b is longer, as long as the first nut 11a and the second nut 11b that slowly tighten both sides, front and back just can drive left cell cabinet 4 and right sided cell cabinet 8 close to each other, avoid with the direct pushing unit cabinet of manpower, while left cell cabinet 4 and right sided cell cabinet 8 are close to each other, first by base guide bar 2 inserted base location hole 9, and then insulator alignment pin 5 is inserted in insulator fairlead 7, this locate mode got on, get off, effectively can prevent because ground is uneven or placing height is inconsistent and damage is caused to base guide bar 2 and insulator alignment pin 5, can ensure that again the relative position that left bus-bar insulator 6a and right bus-bar insulator 6b assembles is accurate, after having located, realize connecting or expansion by bus tie between described left bus-bar insulator 6a and right bus-bar insulator 6b, tighten respectively again and fix the first nut 11a and the second nut 11b, just can realize the also cabinet of unit cabinet.
With further reference to Fig. 5, Fig. 7 and Fig. 8, when left cell cabinet and right sided cell cabinet and after cabinet completes, between first fixed block 3a and the second fixed block 3b, all gap is left between 3rd fixed block 3c and the 4th fixed block 3d, when two unit cabinets need to take apart, first unscrew and remove the first nut 11a, second nut 11b, first stay bolt 10a and the second stay bolt 10b, re-using simple tool 12 fills in front respectively, in post gap, double swerve is to pry open separation two unit cabinet, prevent from like this using brute-force to tear unit cabinet, improve operating efficiency, stop potential safety hazard, operation strategies is extensive.
The above, just better embodiment of the present utility model, but the utility model is not limited to above-described embodiment, as long as it reaches technique effect of the present utility model with any same or similar means, all should belong to protection range of the present utility model.
Claims (7)
1. the also cabinet of a unit cabinet, comprise the coupling assembling being fixedly connected with left cell cabinet (4) and right sided cell cabinet (8), it is characterized in that: also comprise the first locating guide device, described first locating guide device comprises the insulator alignment pin (5) that is arranged on left bus-bar insulator (6a) and is arranged on the upper and insulator fairlead (7) cooperatively interacted with insulator alignment pin (5) of right bus-bar insulator (6b).
2. the also cabinet of a kind of unit cabinet according to claim 1, it is characterized in that: also comprise the second locating guide device, the base location hole (9) that described second locating guide device comprises base guide bar (2) and cooperatively interacts with base guide bar (2), described base guide bar (2) and base location hole (9) are separately positioned in the respective side of left frame base (1a) and correct frame base (1b).
3. the also cabinet of a kind of unit cabinet according to claim 2, it is characterized in that: described coupling assembling comprises the first stay bolt (10a), the first nut (11a), is located at first fixed block (3a) of left frame base (1a) front end and is located at second fixed block (3b) of correct frame base (1b) front end, described first fixed block (3a) and the second fixed block (3b) are connected and fixed by the first stay bolt (10a) and the first nut (11a).
4. the also cabinet of a kind of unit cabinet according to claim 3, it is characterized in that: described coupling assembling also comprises the second stay bolt (10b), the second nut (11b), is located at the 3rd fixed block (3c) of left frame base (1a) rear end and is located at the 4th fixed block (3d) of correct frame base (1b) rear end, and described 3rd fixed block (3c) and the 4th fixed block (3d) are connected and fixed by the second stay bolt (10b) and the second nut (11b).
5. the also cabinet of a kind of unit cabinet according to claim 4, it is characterized in that: when left cell cabinet (4) and right sided cell cabinet (8) combine, between the first fixed block (3a) and the second fixed block (3b), between the 3rd fixed block (3c) and the 4th fixed block (3d), leave gap.
6. the also cabinet of a kind of unit cabinet according to claim 2, is characterized in that: described second locating guide device is provided with two groups, is arranged on the front and back end of the corresponding both sides of left cell cabinet (4) and right sided cell cabinet (8) respectively.
7. the also cabinet of a kind of unit cabinet according to claim 2, is characterized in that: described base guide bar (2) is pyramidal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420542442.4U CN204144720U (en) | 2014-09-19 | 2014-09-19 | A kind of also cabinet of unit cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420542442.4U CN204144720U (en) | 2014-09-19 | 2014-09-19 | A kind of also cabinet of unit cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204144720U true CN204144720U (en) | 2015-02-04 |
Family
ID=52421385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420542442.4U Expired - Fee Related CN204144720U (en) | 2014-09-19 | 2014-09-19 | A kind of also cabinet of unit cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204144720U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106654891A (en) * | 2017-03-09 | 2017-05-10 | 湖州泰伦电力设备有限公司 | Ring main unit jointing and locating structure |
| CN106981839A (en) * | 2016-01-19 | 2017-07-25 | 欧玛嘉宝（珠海）开关设备有限公司 | A kind of side of switch cubicle and cabinet and simultaneously cabinet method |
| CN107465143A (en) * | 2017-08-23 | 2017-12-12 | 中科电力装备集团有限公司 | A kind of gas-insulated metal-enclosed height presses off scene and spells cabinet system |
| CN109727808A (en) * | 2018-12-14 | 2019-05-07 | 北京双杰电气股份有限公司 | Environment-friendly type breaker gas tank |
| CN110932114A (en) * | 2019-12-03 | 2020-03-27 | 新昌县知贝机械有限公司 | Power distribution cabinet capable of expanding inner cavity volume |
| CN114300999A (en) * | 2021-12-28 | 2022-04-08 | 江苏凯顺电气有限公司 | Medium-voltage full-sealed dry air insulation ring main unit |
-
2014
- 2014-09-19 CN CN201420542442.4U patent/CN204144720U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106981839A (en) * | 2016-01-19 | 2017-07-25 | 欧玛嘉宝（珠海）开关设备有限公司 | A kind of side of switch cubicle and cabinet and simultaneously cabinet method |
| CN106654891A (en) * | 2017-03-09 | 2017-05-10 | 湖州泰伦电力设备有限公司 | Ring main unit jointing and locating structure |
| CN107465143A (en) * | 2017-08-23 | 2017-12-12 | 中科电力装备集团有限公司 | A kind of gas-insulated metal-enclosed height presses off scene and spells cabinet system |
| CN109727808A (en) * | 2018-12-14 | 2019-05-07 | 北京双杰电气股份有限公司 | Environment-friendly type breaker gas tank |
| CN110932114A (en) * | 2019-12-03 | 2020-03-27 | 新昌县知贝机械有限公司 | Power distribution cabinet capable of expanding inner cavity volume |
| CN110932114B (en) * | 2019-12-03 | 2021-12-03 | 湖南长重输变电智能科技有限公司 | Power distribution cabinet capable of expanding inner cavity volume |
| CN114300999A (en) * | 2021-12-28 | 2022-04-08 | 江苏凯顺电气有限公司 | Medium-voltage full-sealed dry air insulation ring main unit |
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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: 20150204 Termination date: 20200919 |