CN209282779U - From case enclosed busbar support frame - Google Patents
From case enclosed busbar support frame Download PDFInfo
- Publication number
- CN209282779U CN209282779U CN201920130919.0U CN201920130919U CN209282779U CN 209282779 U CN209282779 U CN 209282779U CN 201920130919 U CN201920130919 U CN 201920130919U CN 209282779 U CN209282779 U CN 209282779U
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- CN
- China
- Prior art keywords
- annulus
- support arm
- enclosed busbar
- support
- support frame
- 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.)
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Abstract
The utility model relates to from case enclosed busbar support frame.Including annulus, support arm, support arm is telescopic rod, and annulus is run through in support arm one end, support arm is directed toward annulus axle center, the support arm other end connects top plate, and the support arm on the inside of annulus is radially equipped with bulge loop, is cased with compressed spring on the support arm between bulge loop and annulus.The entire support frame of the utility model plays support, certralizing ability to protective cover, conductor；It is repeatable to install and use；And compressed spring makes annulus outwardly against making annulus not depart from protective cover inner wall.
Description
Technical field
The utility model relates to from case enclosed busbar accessory device technical field, in particular to support from case enclosed busbar
Frame.
Background technique
It participates in shown in Figure of description 1, from conductor, the external protective cover that case enclosed busbar includes center, conductor and guarantor
Shield concentric setting is equipped with supports insulative pillar between conductor and protective cover, supports insulative pillar is for playing branch to conductor
Support, insulating effect.Before the mounting from case enclosed busbar, it needs to be connected conductor and protective cover support with support frame, it is ensured that lead
Body is in protective cover center.Existing support frame one end and conductor weld, and the other end and protective cover weld, and when installation, need to prop up
Support cutting removal, this support frame weld when installing, and when disassembly cuts, and wastes profile.
Utility model content
Purpose of the utility model is to solve the above problems and provide one kind from case enclosed busbar support frame, to conductor
Support positioning action is played with protective cover, and the support frame detachably reuses.
To solve the above-mentioned problems, the technical solution adopted in the utility model is as follows:
From case enclosed busbar support frame, including annulus, support arm, circle diameter and the protective cover inner hole from case enclosed busbar
Diameter is consistent, and support arm is telescopic rod, and annulus is run through in support arm one end, and support arm is directed toward annulus axle center, and the support arm other end connects
Top plate is connect, support arm quantity is no less than 4, and support arm is uniformly distributed on annulus, and support arm is equipped with spiral shell through the outside of annulus
Cap, nut are set in the groove on the outside of annulus, and the support arm on the inside of annulus is radially equipped with bulge loop, between bulge loop and annulus
Compressed spring is cased on support arm.
It is optimized for, annulus, which is equipped with, disconnects mouth, and the annulus of disconnected opening is bolted to connection, and bolt hole is elongated
Hole.
It is optimized for, support arm includes inner tube, outer tube, and inner tube, outer tube end are socketed, and is correspondingly provided with axial direction in inner tube, outer tube
Through hole axially penetrates through hole and is fixedly connected by bolt.
The utility model has the beneficial effects that
For arch brace described in the utility model on the inner wall from case enclosed busbar protective cover, top plate acts against conductor outer wall
On, support arm lengths are adjusted, make top plate compacted conductor, entire support frame plays support, certralizing ability to protective cover, conductor；
In disassembly, support arm shortens support frame described in the utility model, and top plate is detached from conductor, then withdraws from support frame
Protective cover, support frame is repeatable to be installed and used.
Compressed spring described in the utility model makes it not depart from protective cover inner wall for squeezing annulus.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram described in the utility model from case enclosed busbar；
Fig. 2 is the structural schematic diagram of support frame described in the utility model；
Fig. 3 is annulus described in the utility model and support arm junction schematic diagram；
Fig. 4 is the connection schematic diagram of the disconnected opening of annulus described in the utility model；
Description of symbols:
Annulus -11, groove -111, bolt -112, bolt hole -113, support arm -12, nut -121, bulge loop -122, compression
Spring -123, outer tube -125, axially penetrates through hole -126, bolt -127, top plate -13 at inner tube -124；
Conductor -21, protective cover -22, supports insulative pillar -23.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
It participates in shown in Figure of description 1, from conductor 21, the external protective cover 22 that case enclosed busbar includes center, conductor
21 with the concentric setting of protective cover 22, between conductor 21 and protective cover 22 be equipped with supports insulative pillar 23.
It participates in shown in Figure of description 2 and Fig. 3, from case enclosed busbar support frame, including annulus 11, support arm 12, annulus
11 diameters are consistent with the protective cover diameter of bore from case enclosed busbar, and support arm 12 is telescopic rod, and 12 one end of support arm is through circle
Ring 11, support arm 12 are directed toward annulus axle center, and 12 other end of support arm connects top plate 13, and support arm quantity is no less than 4, support arm
It is uniformly distributed on annulus, support arm 12 is equipped with nut 121 through the outside of annulus, and nut 121 is set to the groove on the outside of annulus
In 111, the support arm 12 on the inside of annulus 11 is radially equipped with bulge loop 122, on the support arm 12 between bulge loop 122 and annulus 11
It is cased with compressed spring 123, compressed spring is used for outside ring compression, annulus is made not depart from protective cover.
Mouth is disconnected refering to shown in Figure of description 4, annulus 11 is equipped with, the annulus 11 for opening of breaking is fixed by bolt 112
Connection, bolt hole 113 are elongated hole, and the annulus 11 of disconnected opening is set up together, are then bolted connection, bolt hole is
Elongated hole, convenient for circle diameter as protective cover is expanded or is reduced.
Support arm 12 includes inner tube 124, outer tube 125, and inner tube 124,125 end of outer tube are socketed, in inner tube 124, outer tube 125
It is correspondingly provided with and axially penetrates through hole 126, axially penetrate through hole 126 and be fixedly connected by bolt 127.Support arm is long for telescopic adjustment
Degree uses pad support if length is improper between top plate and conductor, act against top plate on the outside of conductor.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, retouching in above embodiments and description
The preference of only the utility model is stated, the utility model is not limited by above-mentioned preference, is not departing from the utility model
Under the premise of spirit and scope, the utility model can also have various changes and modifications, these changes and improvements both fall within practical
In novel claimed range.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. from case enclosed busbar support frame, which is characterized in that including annulus (11), support arm (12), annulus (11) diameter with from
The protective cover diameter of bore of case enclosed busbar is consistent, and support arm (12) is telescopic rod, and annulus (11) are run through in support arm (12) one end,
Support arm (12) is directed toward annulus axle center, and support arm (12) other end connects top plate (13), and support arm quantity is no less than 4, support
Arm is uniformly distributed on annulus, and support arm (12) is equipped with nut (121) through the outside of annulus, and nut (121) is set to outside annulus
In the groove (111) of side, the support arm (12) on the inside of annulus (11) is radially equipped with bulge loop (122), bulge loop (122) and annulus
(11) compressed spring (123) are cased on the support arm (12) between.
2. according to claim 1 from case enclosed busbar support frame, which is characterized in that annulus (11), which is equipped with, disconnects mouth, breaks
The annulus (11) of opening is bolted to connection, and bolt hole is elongated hole.
3. according to claim 1 from case enclosed busbar support frame, which is characterized in that support arm (12) includes inner tube
(124), outer tube (125), inner tube (124), the socket of outer tube (125) end, inner tube (124), outer tube are correspondingly provided with axial direction on (125)
Through hole (126) axially penetrates through hole (126) and is fixedly connected by bolt (127).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920130919.0U CN209282779U (en) | 2019-01-25 | 2019-01-25 | From case enclosed busbar support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920130919.0U CN209282779U (en) | 2019-01-25 | 2019-01-25 | From case enclosed busbar support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209282779U true CN209282779U (en) | 2019-08-20 |
Family
ID=67605712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920130919.0U Active CN209282779U (en) | 2019-01-25 | 2019-01-25 | From case enclosed busbar support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209282779U (en) |
-
2019
- 2019-01-25 CN CN201920130919.0U patent/CN209282779U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |