CN204216430U - A kind of fixing low-voltage cabinet box-type substation easily - Google Patents
A kind of fixing low-voltage cabinet box-type substation easily Download PDFInfo
- Publication number
- CN204216430U CN204216430U CN201420765687.3U CN201420765687U CN204216430U CN 204216430 U CN204216430 U CN 204216430U CN 201420765687 U CN201420765687 U CN 201420765687U CN 204216430 U CN204216430 U CN 204216430U
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- CN
- China
- Prior art keywords
- fixing support
- gear
- voltage cabinet
- low
- tooth bar
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- 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.)
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Abstract
The utility model discloses a kind of fixing low-voltage cabinet box-type substation easily, solve the situation appearance that may exist and not easily unclamp because bolt gets rusty and even cannot unclamp, its drip irrigation device comprises shell and low-voltage cabinet, it is characterized in that: shell is provided with locking mechanism low-voltage cabinet can fixed or unclamp; Locking mechanism comprises fixing support, gear, tooth bar and grip part; The standing groove for holding gears is provided with in fixing support; Tooth bar is positioned at fixing support and is fed through fixing support, and wheel and rack engages each other; Grip part is fixedly connected with gear and extends fixing support; Gear is provided with the clamping mechanism with fixing support clamping, one of the present utility model fixes low-voltage cabinet box-type substation easily, rotate by rotating grip part driven gear, wheel and rack cooperation makes tooth bar be subjected to displacement change, and then realize tooth bar and wear and depart from fixing hole, make operation more convenient.
Description
Technical field
The utility model relates to a kind of box-type substation, and more particularly, it relates to a kind of fixing low-voltage cabinet box-type substation easily.
Background technology
Current box type transformation device generally comprises low-voltage cabinet and shell, and this low-voltage cabinet is fixed on enclosure, and general employing is welded and fixed, and when box type transformation device breaks down, low-voltage cabinet cannot move toward the door of shell from the inside, makes maintenance inconvenient; And if when low-voltage cabinet destructive accident occurs and needs whole replacing, such maintenance time is longer, affects normal power supply.
In order to overcome above-mentioned shortcoming, box-type substation disclosed in application number 201120304808.0, it is main, comprise shell and low-voltage cabinet, described low-voltage cabinet is installed in the enclosure, described low-voltage cabinet and shell are slidably connected, and be provided with both locking device fixing, and locking device for organize bolt clamp device more, carry out fastening to bolt or unclamp the instrument needing use corresponding, simultaneously due to general all moister in box-type substation, bolt is made to be easy to get rusty, and then bolt is turned require great effort very much, the situation that even cannot turn occurs, greatly cause inconvenience, especially in coastal area, because the salt content in air is higher, bolt etc. is made to be more prone to get rusty, so there is the space of improvement in the mode be fixed low-voltage cabinet.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of fixing low-voltage cabinet convenient and operation box-type substation more easily.
For achieving the above object, the utility model provides following technical scheme: a kind of fixing low-voltage cabinet box-type substation easily, and comprise shell and low-voltage cabinet, described shell is provided with locking mechanism low-voltage cabinet can fixed or unclamp;
Described locking mechanism comprises fixing support, gear, tooth bar and grip part;
The standing groove for holding gears is provided with in described fixing support;
Described tooth bar is positioned at fixing support and is fed through fixing support, and described wheel and rack engages each other;
Described shell is provided with the fixing hole worn for tooth bar;
Described grip part is fixedly connected with gear and extends fixing support;
Described gear is provided with the clamping mechanism with fixing support clamping.
By adopting technique scheme, tooth bar is worn and enters in fixing hole and can low-voltage cabinet is fixed on shell, and only need by rotating grip part, driven gear rotates, wheel and rack cooperation makes tooth bar be subjected to displacement change, wearing of tooth bar can be realized enter or exit fixing hole, by clamping mechanism, tooth bar is fixed simultaneously, avoid making tooth bar exit fixing hole due to misoperation, whole process operation is convenient, and operating physical force is smaller in rotation process, the situation that there will not be similar bolt not easily to unclamp owing to getting rusty even cannot to unclamp occurs, do not need use instrument simultaneously yet, whole operating process more hommization.
The utility model is set to further: described clamping mechanism comprises fixture block and the draw-in groove of mutual clamping, and described fixture block is fixedly connected on gear, and described draw-in groove is arranged on fixing support.
By adopting technique scheme, fixture block and gear can be linked, gear can be fixed when fixture block snaps in draw-in groove, and then gear can not rotated, tooth bar is fixed, avoid rotating grip part due to misoperation and causing tooth bar to exit fixing hole, and then situation about cannot fix occurs, improve the stability of structure.
The utility model is set to further: described fixture block is cross setting, and draw-in groove is cross recess.
By adopting technique scheme, make pinion rotation 45 ° just fixture block can be snapped in draw-in groove again, and then the less displacement of tooth bar generation just can be fixed, thus make fixing convenient, improve operability, make fixture block snap in draw-in groove also more convenient simultaneously.
The utility model is set to further: described grip part comprises power transmission shaft and handle;
One end of described power transmission shaft is fixedly connected with gear, and the other end of described power transmission shaft is fixedly connected with handle;
Described gear, power transmission shaft and handle are concentric successively and arrange.
By adopting technique scheme, make when swing handle, by the gearing of power transmission shaft, gear is also rotated simultaneously, and then realize can the position of adjusting gear rack by handle, and gear, power transmission shaft and handle are concentric successively and arrange, and make the structure when swing handle more stable, there will not be bias and make the situation that gear cannot engage with cingulum, improving the stability of structure.
The utility model is set to further: described handle with fixing support is equipped with the cross recess corresponding with fixture block.
By adopting technique scheme, when handle is turned to certain angle, when the cross recess that handle and fixing support are provided with is superimposed with each other, then now fixture block and draw-in groove are mutually corresponding, fixture block is made to slip in draw-in groove smoothly, make that fixture block is snapped in draw-in groove by the cross recess be provided with on handle and fixing support more convenient, operability is provided.
The utility model has following advantage: rotate by rotating grip part driven gear, wheel and rack cooperation makes tooth bar be subjected to displacement change, and then realize tooth bar and wear and depart from fixing hole, make operation more convenient, the situation that there will not be similar bolt not easily to unclamp owing to getting rusty even cannot to unclamp occurs.
Accompanying drawing explanation
Fig. 1 is structural representation one of the present utility model;
Fig. 2 is structural representation two of the present utility model;
Fig. 3 is the structural representation one of locking mechanism of the present utility model;
Fig. 4 is the structural representation two of locking mechanism of the present utility model;
Fig. 5 is the partial sectional view in A-A portion in Fig. 4;
Fig. 6 is the cutaway view in B-B portion in Fig. 4;
Fig. 7 is the structural representation three of locking mechanism of the present utility model;
Fig. 8 is the partial sectional view in C-C portion in Fig. 7.
In figure: 1, shell; 2, low-voltage cabinet; 3, locking mechanism; 4, fixing support; 5, gear; 6, tooth bar; 7, grip part; 8, standing groove; 9, fixing hole; 10, clamping mechanism; 11, fixture block; 12, draw-in groove; 13, power transmission shaft; 14, handle; 15, cross recess.
Embodiment
Shown in Fig. 8, embodiment is described further.
The disclosed a kind of fixing low-voltage cabinet box-type substation easily of the utility model, comprise shell 1 and low-voltage cabinet 2, shell 1 is provided with can by locking mechanism 3 that is fixing for low-voltage cabinet 2 or that unclamp, make can be fixed in shell 1 after low-voltage cabinet 2 is installed or keeped in repair by locking mechanism 3, avoid low-voltage cabinet 2 can in shell 1 free slippage and cause collision so that cause unnecessary damage.
Locking mechanism 3 comprises fixing support 4, gear 5, tooth bar 6 and grip part 7, the standing groove 8 for holding gears 5 is provided with in fixing support 4, tooth bar 6 is positioned at fixing support 4 and is fed through fixing support 4, gear 5 and tooth bar 6 engage each other, make tooth bar 6 can free slippage under the drive of gear 5, realize the change that tooth bar 6 can be subjected to displacement in fixing support 4, and shell 1 is provided with the fixing hole 9 worn for tooth bar 6, make tooth bar 6 can under the drive of gear 5, wear and enter or exit fixing hole 9, realize low-voltage cabinet 2 to be fixed on shell 1.
Grip part 7 is fixedly connected with gear 5 and extends fixing support 4, make rotation grip part 7 more convenient, grip part 7 comprises power transmission shaft 13 and handle 14, one end of power transmission shaft 13 is fixedly connected with gear 5, the other end of power transmission shaft 13 is fixedly connected with handle 14, it should be noted that herein, power transmission shaft 13 and gear 5, handle 14 can be relatively fixed together by screw thread, or can by welding, bonding, the ways customary such as clamping reach the object be fixedly connected with, above-mentioned connected mode, it is all technological means well-known to those skilled in the art, be not described further herein, make when swing handle 14, by the gearing of power transmission shaft 13, gear 5 is also rotated simultaneously, and then realize can the position of adjusting gear rack 6 by handle 14, gear 5, power transmission shaft 13 and handle 14 are concentric successively and arrange, make the structure when swing handle 14 more stable, there will not be bias and make the situation that gear 5 cannot engage with cingulum.
Gear 5 is provided with the clamping mechanism 10 with fixing support 4 clamping, clamping mechanism 10 comprises fixture block 11 and the draw-in groove 12 of mutual clamping, fixture block 11 is fixedly connected on gear 5, draw-in groove 12 is arranged on fixing support 4, fixture block 11 and gear 5 can be linked, gear 5 can be fixed when fixture block 11 snaps in draw-in groove 12, and then gear 5 can not rotated, tooth bar 6 is fixed, avoid rotating grip part 7 due to misoperation and causing tooth bar 6 to exit fixing hole 9, and then situation about cannot fix occurs, fixture block 11 is in cross setting, draw-in groove 12 is cross recess 15, making gear 5 to be rotated 45 ° just can snap in draw-in groove 12 by fixture block 11 again, and then make tooth bar 6 that less displacement occur just can to fix, thus make fixing convenient, improve operability, make fixture block 11 snap in draw-in groove 12 also more convenient simultaneously, handle 14 with fixing support 4 is equipped with the cross recess 15 corresponding with fixture block 11, when handle 14 is turned to certain angle, when the cross recess 15 that handle 14 and fixing support 4 are provided with is superimposed with each other, then now fixture block 11 is mutually corresponding with draw-in groove 12, fixture block 11 can be slipped in draw-in groove 12 smoothly, make that fixture block 11 is snapped in draw-in groove 12 by the cross recess 15 be provided with on handle 14 with fixing support 4 more convenient, operability is provided.
When needs are changed or keep in repair low-voltage cabinet 2, grip part 7 is pulled out, and then make fixture block 11 skid off in draw-in groove 12, gear 5 is no longer fixed, by rotating grip part 7, driven gear 5 rotates, and then the change that band carry-over bar 6 is subjected to displacement, tooth bar 6 exits from fixing hole 9, low-voltage cabinet 2 is no longer fixed, simultaneously that handle 14 is mutually corresponding with cross recess 15 on fixing support 4, make grip part 7 be pressed into and drive fixture block 11 to snap in draw-in groove 12, gear 5 is fixed, avoid making tooth bar 6 slip in fixing hole 9 due to misoperation, low-voltage cabinet 2 is made to be free to slip into or skid off, when replacing or after having keeped in repair, low-voltage cabinet 2 is pushed in shell 1, grip part 7 is pulled out, and then make fixture block 11 skid off in draw-in groove 12, gear 5 is no longer fixed, rotate grip part 7, driven gear 5 rotates, and then make tooth bar 6 be subjected to displacement change, tooth bar 6 slips in fixing hole 9, and then realize function fixing for low-voltage cabinet 2, simultaneously that handle 14 is mutually corresponding with cross recess 15 on fixing support 4, make grip part 7 be pressed into and drive fixture block 11 to snap in draw-in groove 12, gear 5 is fixed, the situation avoided making due to misoperation tooth bar 6 exit in fixing hole 9 and cause fixing occurs.
The above is only preferred implementation of the present utility model, protection range of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (5)
1. a fixing low-voltage cabinet box-type substation easily, comprises shell and low-voltage cabinet, it is characterized in that: described shell is provided with locking mechanism low-voltage cabinet can fixed or unclamp;
Described locking mechanism comprises fixing support, gear, tooth bar and grip part;
The standing groove for holding gears is provided with in described fixing support;
Described tooth bar is positioned at fixing support and is fed through fixing support, and described wheel and rack engages each other;
Described shell is provided with the fixing hole worn for tooth bar;
Described grip part is fixedly connected with gear and extends fixing support;
Described gear is provided with the clamping mechanism with fixing support clamping.
2. one according to claim 1 fixes low-voltage cabinet box-type substation easily, it is characterized in that: described clamping mechanism comprises fixture block and the draw-in groove of mutual clamping, and described fixture block is fixedly connected on gear, and described draw-in groove is arranged on fixing support.
3. one according to claim 2 fixes low-voltage cabinet box-type substation easily, it is characterized in that: described fixture block is cross setting, and draw-in groove is cross recess.
4. the one according to Claims 2 or 3 fixes low-voltage cabinet box-type substation easily, it is characterized in that: described grip part comprises power transmission shaft and handle;
One end of described power transmission shaft is fixedly connected with gear, and the other end of described power transmission shaft is fixedly connected with handle;
Described gear, power transmission shaft and handle are concentric successively and arrange.
5. one according to claim 4 fixes low-voltage cabinet box-type substation easily, it is characterized in that: described handle with fixing support is equipped with the cross recess corresponding with fixture block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420765687.3U CN204216430U (en) | 2014-12-08 | 2014-12-08 | A kind of fixing low-voltage cabinet box-type substation easily |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420765687.3U CN204216430U (en) | 2014-12-08 | 2014-12-08 | A kind of fixing low-voltage cabinet box-type substation easily |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204216430U true CN204216430U (en) | 2015-03-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420765687.3U Expired - Fee Related CN204216430U (en) | 2014-12-08 | 2014-12-08 | A kind of fixing low-voltage cabinet box-type substation easily |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204216430U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595081A (en) * | 2018-12-29 | 2019-04-09 | 盐城赛福汽车零部件有限公司 | Agricultural equipment Diesel engine Digital governor |
| CN110601127A (en) * | 2019-09-27 | 2019-12-20 | 云南电力技术有限责任公司 | Cable distribution box |
-
2014
- 2014-12-08 CN CN201420765687.3U patent/CN204216430U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595081A (en) * | 2018-12-29 | 2019-04-09 | 盐城赛福汽车零部件有限公司 | Agricultural equipment Diesel engine Digital governor |
| CN110601127A (en) * | 2019-09-27 | 2019-12-20 | 云南电力技术有限责任公司 | Cable distribution box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG HAIMENG ELECTRICAL EQUIPMENT CO., LTD. Free format text: FORMER OWNER: ZHEJIANG WENSHI ELECTRIC POWER TECHNOLOGY CO., LTD. Effective date: 20150603 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150603 Address after: 325604 Lu Village, Liushi Town, Yueqing, Zhejiang Patentee after: Zhejiang hymo Power Equipment Co. Ltd. Address before: 325604, Zhejiang, Wenzhou, Liushi Town, Yueqing village Lu (opposite the Old Village Association of Lu Village) Patentee before: ZHEJIANG WEN'S ELECTRIC POWER TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20191208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |