CN207518206U - A kind of ring main unit is chosen equipment with end - Google Patents
A kind of ring main unit is chosen equipment with end Download PDFInfo
- Publication number
- CN207518206U CN207518206U CN201721149730.3U CN201721149730U CN207518206U CN 207518206 U CN207518206 U CN 207518206U CN 201721149730 U CN201721149730 U CN 201721149730U CN 207518206 U CN207518206 U CN 207518206U
- Authority
- CN
- China
- Prior art keywords
- fixed
- adjustment disk
- direction adjustment
- main unit
- connecting pole
- 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
Abstract
It is chosen equipment with end the utility model discloses a kind of ring main unit, including telescopic sleeve, fixed sleeving and end fixing device, the telescopic sleeve left end is equipped with hydraulic press, the fixed sleeving is surrounded by the fixing supporting legs of three annular array distributions, the end fixing device left end is equipped with first direction adjustment disk, first direction adjustment disk is fixed with the first connecting pole by shaft, second direction adjustment disk is fixed on the right side of first connecting pole, second direction adjustment disk is fixed with the second connecting pole by shaft, cable fixing head is fixed on the right side of second connecting pole.The utility model ring main unit is chosen equipment with end, solves the problems, such as that equipment cannot flexibly be stably fixed at ring main unit neutralization and be unable to flexible rotating position and end is fixed.
Description
Technical field
It chooses equipment the utility model is related to a kind of end, specifically a kind of ring main unit is chosen equipment with end.
Background technology
Ring main unit is that one group of high-tension switch gear is mounted in steel sheet metal cabinet or makes assembled compartment ring network power supply list
Member electrical equipment, core use on-load switch and fuse, have it is simple in structure, small, price is low, can improve
The advantages that power supply parameter and performance and power supply safety, the end in ring main unit are mainly attached by the way of being inserted into,
Due to safety to be ensured, end is avoided to loosen, general end is inserted into durable, this results in the inner cable of ring main unit
Head is chosen relatively difficult.
Current ring main unit inner cable head is chosen to be gone to complete mainly by manpower, and end due to being fixed on ring main unit for a long time
On, not easy-pulling, it usually needs many people participate in completing together, and during this, end stress easily deviates, meanwhile, ring
Net cabinet narrow space, end are not easy to capture, meanwhile, when manually manually choosing because not being drawn out easily, need firmly to rock plug
Head then causes in connect-disconnect plug conducting rod be often bent, deform, is broken and damages, often time-consuming and laborious to be also not easily done, wave
Human resources are taken, but the equipment chosen for end presence in the market cannot be well fixed on the looped network of different model
In cabinet, at the same can not flexible rotating position end is fixed.
Utility model content
It is chosen equipment with end the purpose of this utility model is to provide a kind of ring main unit, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical solution：
A kind of ring main unit is chosen equipment with end, described including telescopic sleeve, fixed sleeving and end fixing device
Telescopic sleeve left end is equipped with hydraulic press, and the power end of hydraulic press, which stretches into fix with the mobile terminal of telescopic sleeve in telescopic sleeve, to be connected
It connects, the fixed sleeving fixation is arranged on telescopic sleeve, and fixed sleeving is surrounded by the fixed support of three annular array distributions
Leg, fixing supporting legs are equipped with Convenient table, and Convenient table is equipped with the first limit hole of array distribution, set is arranged on Convenient table
Pipe, casing pass on left connecting rod and are fixed with nut, and nut interior is interspersed with threaded rod, and threaded rod lower end is fixed with support feet,
The end fixing device left end is equipped with first direction adjustment disk, and first direction adjusts second that plate edge is equipped with array distribution
Limit hole, first direction adjustment disk are fixed with the first connecting pole by shaft, and the first connecting pole is equipped with the second limit hole of cooperation
The first fixed pin, be fixed with second direction adjustment disk on the right side of the first connecting pole, second direction adjustment disk is fixed with by shaft
Second connecting pole, the second connecting pole are equipped with the second fixed pin, are fixed with cable fixing head on the right side of the second connecting pole, cable is fixed
Rotation-limited arm is respectively equipped in two fixed columns above and below head, rotation-limited arm is hinged in fixed column, on the inside of rotation-limited arm
Limit spring is equipped at half, the limit spring other end is connected on the inside of fixed column, and fixed column right end, which is equipped with, to be fixed
Head is fixed with fixed rope device in gland, and fixed rope device is equipped with position-limiting tube, and position-limiting tube upper end is fixed in gland,
Spacing head is equipped at left and right sides of fibre pipe lower end, limit rope is interspersed with inside spacing head and position-limiting tube.
As further program of the utility model：Described sleeve pipe is equipped with spacer pin.
As the utility model further scheme：The support feet lower end is equipped with the anti-skidding terrace with edge of array distribution.
As the utility model further scheme：The second direction adjustment disk and first direction adjustment disk are all set
Into semicircle, and the face where second direction adjustment disk and first direction adjustment disk is set as being mutually perpendicular to.
As the utility model further scheme：Second connecting pole and the first connecting pole are arranged to U-shaped.
As the utility model further scheme：Second fixed pin and the first fixed pin are both provided with limiting spiral shell
Rasp bar and stop nut.
As the utility model further scheme：Fixed column is equipped with limiting plate on the right side of the rotation-limited arm.
As the utility model further scheme：The limit rope and gland junction are equipped with rope and fix dress
It puts.
Compared with prior art, the beneficial effects of the utility model are：
The utility model ring main unit is chosen equipment with end, choose end when, according to the model of practical ring main unit, adjust
Position on whole good casing on Convenient table is fixed using spacer pin, rotates threaded rod, and threaded rod and nut thread transmission push out
Dynamic support feet is chosen equipment to fix end, and the problems in ring main unit cannot be flexibly stably fixed at by solving equipment, together
When rotates the first connecting pole, and position is fixed using the first fixed pin, it can be achieved that above and below cable fixing head on adjustment disk in a first direction
It adjusts, the second connecting pole of rotation position on second direction adjustment disk is fixed using the second fixed pin, it can be achieved that cable fixing head
Front and rear adjusting solves the problems, such as that being unable to flexible rotating position fixes end, and cable fixing head is slippaged on end,
Limit spring, which struts rotation-limited arm, after end extruding rotation-limited arm rotation is stuck at the connection ring of end, matches simultaneously
It closes fastening limit rope to fix end, finally hydraulic pressure is coordinated to extract end.
Description of the drawings
Fig. 1 is that a kind of ring main unit is chosen the structure diagram of equipment with end.
Fig. 2 is a kind of ring main unit to be chosen the structure diagram of cable fixture in equipment with end.
Fig. 3 is that a kind of ring main unit is chosen with end the structure diagram of rope device is fastened in equipment.
Fig. 4 is chosen in equipment enlarged drawing at A for a kind of ring main unit with end.
Wherein：Hydraulic press 1, telescopic sleeve 2, fixed sleeving 3, end fixing device 4, fixing supporting legs 5, first limit
Hole 51, Convenient table 52, casing 53, nut 54, threaded rod 55, support feet 56, first direction adjustment disk 401, the second limit hole
402nd, the first connecting pole 403, the first fixed pin 404, second direction adjustment disk 405, the second fixed pin 406, the second connecting pole
407th, cable fixing head 408, limit spring 409, gland 410, rotation-limited arm 411, position-limiting tube 4101, spacing head 4102,
Limit rope 4103.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Please refer to Fig.1-4, a kind of ring main unit is chosen equipment with end, including telescopic sleeve 2, fixed sleeving 3 and cable
Head fixing device 4,2 left end of telescopic sleeve are equipped with hydraulic press 1, the power end of hydraulic press 1 stretch into telescopic sleeve 2 with it is flexible
The mobile terminal of casing 2 is fixedly connected, and the fixation of fixed sleeving 3 is arranged on telescopic sleeve 2, and fixed sleeving 3 is surrounded by three
The fixing supporting legs 5 of annular array distribution, fixing supporting legs 5 are equipped with Convenient table 52, and Convenient table 52 is equipped with array distribution
First limit hole 51 is arranged with casing 53 on Convenient table 52, and casing 53 is equipped with spacer pin, and casing 53 passes on left connecting rod and consolidates
Surely there is nut 54, threaded rod 55 is interspersed with inside nut 54,55 lower end of threaded rod is fixed with support feet 56, and 56 lower end of support feet is set
There is the anti-skidding terrace with edge of array distribution, 4 left end of end fixing device is equipped with first direction adjustment disk 401, first direction tune
The second limit hole 402 that 401 edge of disk is equipped with array distribution is saved, first direction adjustment disk 401 is fixed with the first company by shaft
Column 403 is connect, the first connecting pole 403 is equipped with the first fixed pin 404 of the second limit hole 402 of cooperation, 403 right side of the first connecting pole
Second direction adjustment disk 405 is fixed with, second direction adjustment disk 405 and first direction adjustment disk 401 are arranged to semicircle, and
Face where second direction adjustment disk 405 and first direction adjustment disk 401 is set as being mutually perpendicular to, second direction adjustment disk 405
Second connecting pole 407 is fixed with by shaft, the second connecting pole 407 and the first connecting pole 403 are arranged to U-shaped, the second connection
Column 407 is equipped with the second fixed pin 406, and the second fixed pin 406 and the first fixed pin 404 are both provided with limiting threaded rod and limiting
Nut, 407 right side of the second connecting pole are fixed with cable fixing head 408, and cable fixing head is set respectively about 408 in two fixed columns
There is limiting cursor 411, rotation-limited arm 411 is hinged in fixed column, and 411 right side fixed column of rotation-limited arm is equipped with limiting
Plate, limit spring 409 is equipped at 411 inside half of rotation-limited arm, and 409 other end of limit spring is connected in fixed column
Side, fixed column right end are equipped with gland 410, and fixed rope device is fixed in gland 410, and fixed rope device is equipped with limit
Position pipe 4101,4101 upper end of position-limiting tube are fixed in gland 410, and spacing head is equipped at left and right sides of 4101 lower end of fibre pipe
4102, limit rope 4103 is interspersed with inside spacing head 4102 and position-limiting tube 4101, and limit rope 4103 and 410 junction of gland are set
Have rope fixture, choose end when, according to the model of practical ring main unit, adjust the position on Convenient table 52 on casing 53
It puts and is fixed using spacer pin, rotate threaded rod 55, threaded rod 55 and 54 screw-driven of nut push out support feet 56 so as to solid
Determine end to choose equipment, the problems in ring main unit cannot be flexibly stably fixed at by solving equipment, while rotate the first connection
Column 403 in a first direction fixed using the first fixed pin 404, it can be achieved that being lowered on cable fixing head 408 on adjustment disk 401 by position
Section, the second connecting pole 403 of rotation position on second direction adjustment disk 405 are fixed using the second fixed pin 406, it can be achieved that cable
Gland 408 is front and rear to be adjusted, and solves the problems, such as that being unable to flexible rotating position fixes end, and cable fixing head 408 is pushed away
It closes on end, limit spring 409, which struts rotation-limited arm 411, after end extruding rotation-limited arm 411 rotates is stuck in
At the connection ring of end, while fastening limit rope 4103 is coordinated to fix end, finally hydraulic pressure 1 is coordinated to pull out end
Go out.
The operation principle of the utility model is：The utility model ring main unit is chosen equipment with end, choose end when,
It according to the model of practical ring main unit, adjusts the position on casing on Convenient table and is fixed using spacer pin, rotate threaded rod, screw thread
Bar and nut thread transmission push out support feet and choose equipment to fix end, solve equipment and cannot flexibly stablize and consolidate
It is scheduled on the problems in ring main unit, while rotates the first connecting pole position is consolidated using the first fixed pin on adjustment disk in a first direction
Determine, it can be achieved that cable fixing head up and down adjustment, the second connecting pole of rotation position on second direction adjustment disk are fixed using second
Pin is fixed, it can be achieved that being adjusted before and after cable fixing head, solves the problems, such as that being unable to flexible rotating position fixes end, will be electric
Cable gland is slippaged on end, and limit spring, which struts rotation-limited arm, after end extruding rotation-limited arm rotation is stuck in
At the connection ring of end, while fastening limit rope is coordinated to fix end, finally hydraulic pressure is coordinated to extract end.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of ring main unit is chosen equipment with end, including telescopic sleeve（2）, fixed sleeving（3）With end fixing device
（4）, which is characterized in that the telescopic sleeve（2）Left end is equipped with hydraulic press（1）, hydraulic press（1）Power end stretch into telescopic sleeve
（2）Interior and telescopic sleeve（2）Mobile terminal be fixedly connected, the fixed sleeving（3）Fixation is arranged telescopic sleeve（2）On, it is fixed
Casing（3）It is surrounded by the fixing supporting legs of three annular array distributions（5）, fixing supporting legs（5）It is equipped with Convenient table（52）,
Convenient table（52）It is equipped with the first limit hole of array distribution（51）, Convenient table（52）On be arranged with casing（53）, casing（53）
It passes on left connecting rod and is fixed with nut（54）, nut（54）Inside is interspersed with threaded rod（55）, threaded rod（55）Lower end is fixed
There is support feet（56）, the end fixing device（4）Left end is equipped with first direction adjustment disk（401）, first direction adjustment disk
（401）Edge is equipped with the second limit hole of array distribution（402）, first direction adjustment disk（401）First is fixed with by shaft
Connecting pole（403）, the first connecting pole（403）It is equipped with the second limit hole of cooperation（402）The first fixed pin（404）, first connects
Connect column（403）Right side is fixed with second direction adjustment disk（405）, second direction adjustment disk（405）Second is fixed with by shaft
Connecting pole（407）, the second connecting pole（407）It is equipped with the second fixed pin（406）, the second connecting pole（407）Right side is fixed with electricity
Cable gland（408）, cable fixing head（408）Rotation-limited arm is respectively equipped in upper and lower two fixed columns（411）, rotation-limited
Arm（411）It is hinged in fixed column, rotation-limited arm（411）Limit spring is equipped at the half of inside（409）, limit spring
（409）The other end is connected on the inside of fixed column, and fixed column right end is equipped with gland（410）, gland（410）On be fixed with
Fixed rope device.
2. a kind of ring main unit according to claim 1 is chosen equipment with end, which is characterized in that described sleeve pipe（53）On
Equipped with spacer pin.
3. a kind of ring main unit according to claim 1 is chosen equipment with end, which is characterized in that the second direction tune
Save disk（405）With first direction adjustment disk（401）It is arranged to semicircle, and second direction adjustment disk（405）And first direction
Adjustment disk（401）The face at place is set as being mutually perpendicular to.
4. a kind of ring main unit according to claim 1 is chosen equipment with end, which is characterized in that second connecting pole
（407）With the first connecting pole（403）It is arranged to U-shaped.
5. a kind of ring main unit according to claim 1 is chosen equipment with end, which is characterized in that second fixed pin
（406）With the first fixed pin（404）It is both provided with limiting threaded rod and stop nut.
6. a kind of ring main unit according to claim 1 is chosen equipment with end, which is characterized in that the rotation-limited arm
（411）Right side fixed column is equipped with limiting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721149730.3U CN207518206U (en) | 2017-09-08 | 2017-09-08 | A kind of ring main unit is chosen equipment with end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721149730.3U CN207518206U (en) | 2017-09-08 | 2017-09-08 | A kind of ring main unit is chosen equipment with end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207518206U true CN207518206U (en) | 2018-06-19 |
Family
ID=62532607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721149730.3U Expired - Fee Related CN207518206U (en) | 2017-09-08 | 2017-09-08 | A kind of ring main unit is chosen equipment with end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207518206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176391A (en) * | 2018-09-29 | 2019-01-11 | 国网辽宁省电力有限公司抚顺供电公司 | Cable elbow-shaped head driver-extractor |
-
2017
- 2017-09-08 CN CN201721149730.3U patent/CN207518206U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176391A (en) * | 2018-09-29 | 2019-01-11 | 国网辽宁省电力有限公司抚顺供电公司 | Cable elbow-shaped head driver-extractor |
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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: 20180619 Termination date: 20190908 |