CN207528786U - A kind of distribution ring main unit pressure test insulating boot - Google Patents
A kind of distribution ring main unit pressure test insulating boot Download PDFInfo
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- CN207528786U CN207528786U CN201721691368.2U CN201721691368U CN207528786U CN 207528786 U CN207528786 U CN 207528786U CN 201721691368 U CN201721691368 U CN 201721691368U CN 207528786 U CN207528786 U CN 207528786U
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- main unit
- ring main
- distribution ring
- pressure test
- cover body
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Abstract
The utility model discloses a kind of distribution ring main unit pressure test insulating boots, can be adapted to prevent the inside electric discharge to the cabinet of distribution ring main unit on the sheath assembly for being connected to distribution ring main unit, including：Second cover body, the handle being connected on the second cover body, the pipeline for being internally provided with to accommodate ring main unit insulating sleeve and tightening up a screw of the second cover body.The distribution ring main unit pressure test insulating boot of the utility model, makes insulation performance get a promotion, easy to carry, installation and use；Further lifting test efficiency and test mass.
Description
Technical field
The utility model is related to field of power more particularly to a kind of distribution ring main unit pressure test insulating boots.
Background technology
With the continuous improvement of ring main unit technology, the space of cabinet is less and less.In everyday devices commissioning test, looped network
The link of cabinet pressure test, often because the experiment connecting line being connected on cabinet insulating sleeve discharges to cabinet, logical the most commonly used is general
Logical insulation rubber cushion insulation causes to operate repeatedly, causes multiple firing test equipment that could complete experiment work.Its existing technology
Problem is：Existing testing crew insulate generally by common insulation rubber cushion, when encountering the small situation in space in cabinet
When, the requirement of insulation is not achieved in the common rubber cushion that insulate at all.Pressure test easily discharges to cabinet in this case, usually draws
Repeated priming pressurized equipment is played, is wasted time very much, and directly influence the quality of experiment.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of distribution ring main unit pressure test insulating boot, make
Insulation performance and conduction property get a promotion, easy to carry, installation and use；Further lifting test efficiency and experiment matter
Amount.
In order to solve the above-mentioned technical problem, it is exhausted to provide a kind of distribution ring main unit pressure test for the embodiment of the utility model
Edge cover can be adapted to prevent the inside electric discharge to the cabinet of distribution ring main unit on the sheath assembly for being connected to distribution ring main unit,
Including：The insulating boot that can be adapted on the conductor for being connected to sheath assembly, insulating boot include：Second cover body is connected to the second cover
Handle on body, the second cover body are internally provided with the pipeline tightened up a screw to containment sheath component.
Wherein, pipeline is cylindrical.
Wherein, insulating boot is set as axially symmetric structure.
Wherein, the second cover body is tapered narrowed horn-like from one side openend to its opposite opposite side.
Wherein, the second cover body and handle are made respectively of insulating materials.
Implement the distribution ring main unit pressure test insulating boot of the utility model, there is following advantageous effect：
Firstth, insulating boot has good insulation, can prevent the inside electric discharge to the cabinet of distribution ring main unit, enhancing peace
Full performance.
Secondth, purposes is wide, and various high voltage power distribution ring main units is suitble to use.
Third, structure are simplified, easy to carry, and installation and use can effectively improve test efficiency and quality.
Description of the drawings
It 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 can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the application scenarios schematic diagram of the utility model embodiment distribution ring main unit pressure test insulating boot.
Fig. 2 is the structure diagram of the utility model embodiment distribution ring main unit pressure test insulating boot.
Fig. 3 is the structure diagram of the utility model embodiment distribution ring main unit pressure test insulating sleeve.
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 creative efforts
All other embodiments obtained shall fall within the protection scope of the present invention.
As Figure 1-Figure 2, it is the embodiment one of the utility model distribution ring main unit pressure test insulating boot.
Distribution ring main unit pressure test insulating boot in the present embodiment, can be adapted to the casing group for being connected to distribution ring main unit
To carry out pressure test on part, in main application 10kV-20kV equipment pressure tests shown in Fig. 1.Wherein：It can be adapted to
Be connected to insulating part on the sheath assembly C of high-voltage ring main unit in the present embodiment there are two types of, one kind is insulating boot 1, another
It is the insulating boot 1 in 2. the present embodiment of insulating sleeve during high voltage power distribution ring main unit pressure test use, under normal circumstances
It is to be used cooperatively with insulating sleeve 2.
As shown in Fig. 2, the structure of the insulating boot for the utility model embodiment distribution ring main unit pressure test insulating boot is shown
It is intended to.
Insulating boot 1 in the present embodiment can be adapted on the sheath assembly C for be connected to distribution ring main unit to prevent to distribution
The inside electric discharge of the cabinet of ring main unit, including：Second cover body 11, the handle 12 being connected on the second cover body 11, the second cover body 11
Be internally provided with the pipeline 13 tightened up a screw to containment sheath component.
Second cover body 11 is from one side openend to tapered narrowed horn-like, the one side opening of its opposite opposite side
It holds as 11a, relatively tapered narrowed end is 11b, and the effect of the second cover body 11 is adapted with the sheath assembly of distribution ring main unit
With by the sheath assembly of cabinet insulation get up, prevent in ring main unit pressure test to the inside of cabinet discharge, wherein：Casing group
The shape of part is roughly the same with the shape of the second cover body 11.In the present embodiment, the second cover body 11 is by exceeding the pressure resistance of distribution ring main unit
The insulating materials of test class is made, and is the necessary condition needed for experimental technique.
Preferably, pipeline 13 is cylindrical, the effect of pipeline 13 be can containment sheath component tighten up a screw, no matter ring main unit
Cabinet sheath assembly C on whether screw is installed can be directly by 1 set of insulating boot on it, that is to say, that be suitble in ring
It can be used in the case of installation screw is whether there is on the insulating sleeve of net cabinet.
Preferably, insulating boot 1 is set as axially symmetric structure, so：Convenient for the accuracy being socketed with sheath assembly C.
As shown in figure 3, the structure diagram for the utility model embodiment distribution ring main unit pressure test insulating boot.
Insulating boot in the present embodiment is used cooperatively simultaneously with insulating sleeve, such as Fig. 1, can be adapted to and is connected to distribution looped network
On the sheath assembly C of cabinet with pressure test equipment（Transformer）It connects, and with insulating on the inside of cabinet, when preventing pressure test
Electric discharge.It includes：First cover body 21, the insulation tube 22 being connected on first cover body 21 and it is separately positioned on described
The inside of one cover body 21 and the inside and outside conductor assembly of insulation tube 22.
Conductor assembly be arranged on the first cover body 21 inside and insulation tube 22 it is inside and outside, to be located at same straight line
On it is rod-shaped, including shank of bolt 31, conductor body 32 and connecting ring 33.When it is implemented, shank of bolt 31 is mainly assemblied in the
The inside of one cover body 21, shank of bolt 31 are made of copper material.Conductor body 32 is in rod-shaped, is connected with shank of bolt 31, setting is led
The effect of body ontology 32 is：It is flexible when end is exerted oneself, it will not be right in view of accidentally pressing the other end during installation operation
The sheath assembly of cabinet damages.Connecting ring 33 is connected to the opposite other end of conductor body 32, is made of copper material.
Preferably, shank of bolt 31, conductor body 32 and connecting ring 33 are weldingly connected successively, and the effect of such setting is：
Connection mode using welding is to ensure that its conduction property is good, it is ensured that test mass.
When it is implemented, the connecting ring 33 of conductor assembly is connect by testing high-pressure connection line F with transformer G, transformer G
It is connected with a control cabinet H, so as to complete to test.
Further, the first cover body 21 is tapered narrowed horn-like from one side openend to its opposite opposite side,
One side openend is 21a, and relatively tapered narrowed end is 21b, and the effect of the first cover body 21 is the casing with distribution ring main unit
Component is adapted to be tested, wherein：The shape of sheath assembly is roughly the same with the shape of the first cover body 21.The present embodiment
In, the first cover body 21 is made of the insulating materials for exceeding distribution ring main unit pressure test grade, be experimental technique needed for must
Want condition.
Insulation tube 22 is connected to a side end of the first cover body 21, during specific implementation can with 21 one of the first cover body into
Type can promote insulation performance, reduce cost.Insulation tube 22 is in the present embodiment pyrocondensation insulation tube, and insulation tube 22 is by exceeding
The insulating materials of distribution ring main unit pressure test grade is made, and is the necessary condition needed for experimental technique.
Distribution ring main unit pressure test insulating boot in the present embodiment needs to check in specific make between each component
Connection, it is ensured that conducting is all right.Insulating materials as Fig. 1 is used will reach requirement, ring main unit insulating sleeve with
It can also meet its insulating requirements in the case of the very little between cabinet.In specific implementation process, using the copper metal of multicore
Material makees conductor, can prevent from accidentally pressing the insulating sleeve damage caused to cabinet during use.Structure is simplified, and is filled up
Technological gap in ring main unit pressure test, is widely used.Insulating boot 1 can be adapted to by its second cover body 11 and be connected to height
On the sheath assembly C for pressing ring main unit, insulating sleeve 2 can be adapted to the casing for being connected to high-voltage ring main unit by its first cover body 21
On component C, the connecting ring 33 of the conductor assembly of insulating sleeve 2 is connect by testing high-pressure connection line F with transformer G, transformer G
It is connected with a control cabinet H, so as to complete to test.
Implement the distribution ring main unit pressure test insulating boot of the utility model, there is following advantageous effect：
Firstth, insulating boot has good insulation, can prevent the inside electric discharge to the cabinet of distribution ring main unit, enhancing peace
Full performance.
Secondth, purposes is wide, and various high voltage power distribution ring main units is suitble to use.
Third, structure are simplified, easy to carry, and installation and use can effectively improve test efficiency and quality.
Claims (5)
1. a kind of distribution ring main unit pressure test insulating boot, can be adapted on the sheath assembly for being connected to distribution ring main unit to prevent
It discharges the inside of the cabinet of distribution ring main unit, which is characterized in that including：Second cover body is connected on second cover body
Handle, the pipeline for being internally provided with to accommodate ring main unit insulating sleeve and tightening up a screw of second cover body.
2. distribution ring main unit pressure test insulating boot as described in claim 1, which is characterized in that the pipeline is cylindrical.
3. distribution ring main unit pressure test insulating boot as described in claim 1, which is characterized in that the insulating boot is set as axis pair
Claim structure.
4. such as claim 1-3 any one of them distribution ring main unit pressure test insulating boots, which is characterized in that second cover
Body is tapered narrowed horn-like from one side openend to its opposite opposite side.
5. distribution ring main unit pressure test insulating boot as described in claim 1, which is characterized in that second cover body and described
Handle is made respectively of insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721691368.2U CN207528786U (en) | 2017-12-07 | 2017-12-07 | A kind of distribution ring main unit pressure test insulating boot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721691368.2U CN207528786U (en) | 2017-12-07 | 2017-12-07 | A kind of distribution ring main unit pressure test insulating boot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207528786U true CN207528786U (en) | 2018-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721691368.2U Active CN207528786U (en) | 2017-12-07 | 2017-12-07 | A kind of distribution ring main unit pressure test insulating boot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207528786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109188031A (en) * | 2018-09-25 | 2019-01-11 | 山东恒和电气有限公司 | A kind of 10KV ring network cabinet industrial frequency withstand voltage joint test device and its manufacturing method |
-
2017
- 2017-12-07 CN CN201721691368.2U patent/CN207528786U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109188031A (en) * | 2018-09-25 | 2019-01-11 | 山东恒和电气有限公司 | A kind of 10KV ring network cabinet industrial frequency withstand voltage joint test device and its manufacturing method |
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