CN204633143U - A kind of internal cone type cabinet bus tie - Google Patents
A kind of internal cone type cabinet bus tie Download PDFInfo
- Publication number
- CN204633143U CN204633143U CN201520339825.6U CN201520339825U CN204633143U CN 204633143 U CN204633143 U CN 204633143U CN 201520339825 U CN201520339825 U CN 201520339825U CN 204633143 U CN204633143 U CN 204633143U
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- cone type
- internal cone
- switch cubicle
- described internal
- sleeve pipe
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Abstract
The utility model relates to a kind of internal cone type and cabinet bus tie, it comprises: internal cone type switch cubicle sleeve pipe, internal cone type bus connects sheath, internal cone type bus connects gold utensil, and hold-down nut, wherein, described internal cone type bus connects the outside that sheath is sheathed on described internal cone type bus connection gold utensil, described internal cone type switch cubicle casing pipe sleeve be located at described internal cone type bus connect sheath outside and utilize hold-down nut by internal cone type switch cubicle sleeve pipe and switch cubicle affixed, described internal cone type bus connects gold utensil and switch cubicle is electrically connected, extraordinary installation cream and adhesive is used to be bonded and sealed in described internal cone type switch cubicle sleeve pipe.The resistance to high electric field strength of the utility model, heat-resisting and ageing resistance, have and carry electricity and climb lightning pressure and waterproof and dampproof function, can be applicable to carrying out switch cubicle and cabinet connect, and be applied to normal operating conditions.
Description
Technical field
The utility model relates to electrical equipment technical field, is specifically related to a kind of internal cone type and cabinet bus tie, can be applicable to the insulation of 10-30kV switch cabinet combining, sealing and protection.
Background technology
Switch cubicle (switch cabinet) is a kind of electric equipment, controls the Push And Release of various equipment.Switch cubicle outside line is introduced into master switch in cabinet, then sub-control switch is entered, each shunt needs to arrange by it, as instrument, automatic control, motor magnetic switch, various A.C. contactors etc., what have also establishes hyperbaric chamber and low-pressure chamber switch cubicle, be provided with high voltage bus, as power plant etc., the low-frequency load reduction be also provided with as protecting capital equipment had.
But in field of electrical equipment, switch cubicle often needs to combinationally use, to run on different demand requirements.The many uses of switch cabinet combining in early stage are external and cabinet bus or copper bar connect or cable connects.But these above connected modes have following deficiency: first, to carry out outside multiple switch cubicle and cabinet connects, need installing space and a large amount of materials, time especially switch cubicle is many, be unfavorable for carrying out the external and integration of cabinet; Secondly, external and cabinet connection safety is low, and the material used during cabinet long-time in atmosphere after can oxidized and corrosion, very easily cause the faults such as short circuit, not only fail safe is low but also can cause very large loss.
Because the defect that above-mentioned existing various common and cabinet device exists, the present inventor is based on being engaged in the practical experience and professional knowledge that this type of product design manufacture enriches for many years, and coordinate the utilization of scientific principle, actively in addition research and innovation, to founding a kind of internal cone type of new structure and cabinet bus tie, generally existing and cabinet device can be improved, make it have more practicality.Through constantly research, design, and through repeatedly studying sample and after improving, finally creating the utility model had practical value.
Summary of the invention
The purpose of this utility model is, overcomes the defect that existing switch cabinet combining device exists, and provides a kind of internal cone type of new structure and cabinet bus tie, technical problem to be solved is, improve security of operation nargin, reduce installing space and material, thus be more suitable for practicality.
The purpose of this utility model and solve its technical problem be adopt following technical scheme realize.According to a kind of internal cone type that the utility model proposes and cabinet bus tie, it comprises: internal cone type switch cubicle sleeve pipe, internal cone type bus connects sheath, internal cone type bus connects gold utensil, and hold-down nut, wherein, described internal cone type bus connects the outside that sheath is sheathed on described internal cone type bus connection gold utensil, described internal cone type switch cubicle casing pipe sleeve be located at described internal cone type bus connect sheath outside and utilize hold-down nut by internal cone type switch cubicle sleeve pipe and switch cubicle affixed, described internal cone type bus connects gold utensil and switch cubicle is electrically connected, extraordinary installation cream and adhesive is used to be bonded and sealed in described internal cone type switch cubicle sleeve pipe.
The purpose of this utility model and solve its technical problem and can also be further achieved by the following technical measures.
Preferably, aforesaid internal cone type cabinet bus tie, wherein said internal cone type switch cubicle sleeve pipe is phenylpropanolamine+glass fiber material.
Preferably, aforesaid internal cone type cabinet bus tie, it is electrically insulating silicone rubber material that wherein said internal cone type bus connects sheath.
Preferably, aforesaid internal cone type cabinet bus tie, it is T2 red copper that wherein said internal cone type bus connects gold utensil, and its outer surface is silver-plated.
Preferably, aforesaid internal cone type cabinet bus tie, wherein said internal cone type bus connects sheath and coordinates with internal cone type switch cubicle sleeve interference.
Preferably, aforesaid internal cone type cabinet bus tie, wherein said internal cone type switch cubicle sleeve pipe is two, is sheathed on the outer surface that described internal cone type bus connects sheath two ends respectively, and utilizes hold-down nut that each internal cone type switch cubicle sleeve pipe is affixed with a switch cubicle respectively.
The utility model compared with prior art has obvious advantage and beneficial effect.By technique scheme, a kind of internal cone type of the utility model cabinet bus tie can reach suitable technological progress and practicality, and the extensive value had in industry, it at least has following advantages: it is silver-plated that internal cone type bus connects gold utensil outer surface, the electric current conduction between conductor can be increased, and copper material surface corrosion can be prevented, the raising of advantageous electrical performance; Silastic material has thermoelasticity, can adapt to the change of the cold shrinkage and thermal expansion of transformer; Its resistance to electric field strength, thermal endurance and ageing resistance, make the service rating of transformer increase than common protective cover simultaneously, and the normal operating conditions of suitable power system.Internal cone type bus connects sheath and adopts the production of firm silicone rubber injection technique, and installation employing is extraordinary installs cream, insulated enclosure, relies on interference fit to carry out water-tight between internal cone type bus connection sheath and internal cone type switch cubicle sleeve pipe; Use internal cone type bus to connect gold utensil connection transformer gold utensil, and realize the transmission of electric current between switch cubicle, product has anticorrosion, protection against the tide and highfield effect.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to technological means of the present utility model can be better understood, and can be implemented according to the content of specification, and can become apparent for allowing above and other object of the present utility model, feature and advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Accompanying drawing explanation
Fig. 1 is the generalized section of a kind of internal cone type of the utility model cabinet bus tie.
[main element symbol description]
1: internal cone type switch cubicle sleeve pipe 2: internal cone type bus connects sheath
3: internal cone type bus connects gold utensil 4: hold-down nut
5: switch cabinet main bus
Embodiment
For further setting forth the utility model for the technological means reaching predetermined goal of the invention and take and effect, below in conjunction with accompanying drawing and preferred embodiment, to according to a kind of internal cone type that the utility model proposes and its embodiment of cabinet bus tie, structure, feature and effect thereof, be described in detail as follows.
Refer to Fig. 1, it is internal cone type of the present utility model and the generalized section of cabinet bus tie, the utility model comprises: internal cone type switch cubicle sleeve pipe 1, internal cone type bus connect sheath 2, internal cone type bus connects gold utensil 3 and hold-down nut 4 (such as extraordinary fixing hex nut), wherein, internal cone type bus connects the outside that sheath 2 is sheathed on internal cone type bus connection gold utensil 3; Internal cone type switch cubicle sleeve pipe 1 is two, be sheathed on the outer surface that internal cone type bus connects sheath 2 two ends respectively, and, utilize hold-down nut 4 that each internal cone type switch cubicle sleeve pipe 1 is affixed with a switch cubicle (not shown) respectively, internal cone type bus connects gold utensil 3 and is electrically connected with switch cabinet main bus 5, use extraordinary installation cream and adhesive to be bonded and sealed in internal cone type switch cubicle sleeve pipe 1, and play lubrication.Preferably, internal cone type bus connects sheath 2 and internal cone type switch cubicle sleeve pipe 1 interference fit, to carry out water-tight.
In material, internal cone type switch cubicle sleeve pipe 1 is phenylpropanolamine (PPA)+glass fibre (GF) material; It is electrically insulating silicone rubber material injection molding that internal cone type bus connects sheath 2; It is T2 red copper cold-extrusion shaping that internal cone type bus connects gold utensil 3, and its outer surface is silver-plated.
Internal cone type bus connects sheath 2 and adopts following technique to be made: be invested in by solid insulation silastic material in the feed bin of silicon rubber injector; Silicone rubber material, to 150 degrees Celsius, is expelled in mould by mold heated, is incubated 30 minutes; Die sinking also takes out product, carries out the preparation of next mould.
A kind of mounting means of the present utility model is as follows: first, by the inside and outside surface cleaning of internal cone type switch cubicle sleeve pipe 1, is arranged on switch cubicle, after crimping sealing ring, tightens hold-down nut 4; Then, smear installation cream at internal cone type switch cubicle sleeve pipe 1 inner surface, and be pressed into internal cone type bus connection gold utensil 3, then internal cone type bus is connected sheath 2 and push in internal cone type switch cubicle sleeve pipe 1; Finally, another internal cone type switch cubicle sleeve pipe 1 is arranged on another switch cubicle equally, inside and outside surface cleaning, then internal cone type bus connection gold utensil 3 is electrically connected, by two switch cabinet combinings with switch cabinet main bus 5.
Internal cone type bus connects sheath 2 to one skilled in the art; can according to technical scheme described above and design; make other various corresponding connection, and all these change and form all should belong within the protection range of the utility model claim.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (6)
1. internal cone type a cabinet bus tie, is characterized in that it comprises:
Internal cone type switch cubicle sleeve pipe, internal cone type bus connect sheath, internal cone type bus connects gold utensil and hold-down nut, wherein, described internal cone type bus connects the outside that sheath is sheathed on described internal cone type bus connection gold utensil, described internal cone type switch cubicle casing pipe sleeve be located at described internal cone type bus connect sheath outside and utilize hold-down nut by internal cone type switch cubicle sleeve pipe and switch cubicle affixed, described internal cone type bus connects gold utensil and switch cubicle is electrically connected, and uses extraordinary installation cream and adhesive to be bonded and sealed in described internal cone type switch cubicle sleeve pipe.
2. internal cone type according to claim 1 cabinet bus tie, is characterized in that: described internal cone type switch cubicle sleeve pipe is phenylpropanolamine+glass fiber material.
3. internal cone type according to claim 1 cabinet bus tie, is characterized in that: it is electrically insulating silicone rubber material that described internal cone type bus connects sheath.
4. internal cone type according to claim 1 cabinet bus tie, is characterized in that: it is T2 red copper that described internal cone type bus connects gold utensil, and its outer surface is silver-plated.
5. internal cone type according to claim 1 cabinet bus tie, is characterized in that: described internal cone type bus connects sheath and coordinates with internal cone type switch cubicle sleeve interference.
6. internal cone type according to claim 1 cabinet bus tie, it is characterized in that: described internal cone type switch cubicle sleeve pipe is two, be sheathed on the outer surface that described internal cone type bus connects sheath two ends respectively, and utilize hold-down nut that each internal cone type switch cubicle sleeve pipe is affixed with a switch cubicle respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520339825.6U CN204633143U (en) | 2015-05-22 | 2015-05-22 | A kind of internal cone type cabinet bus tie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520339825.6U CN204633143U (en) | 2015-05-22 | 2015-05-22 | A kind of internal cone type cabinet bus tie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204633143U true CN204633143U (en) | 2015-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520339825.6U Active CN204633143U (en) | 2015-05-22 | 2015-05-22 | A kind of internal cone type cabinet bus tie |
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| Country | Link |
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| CN (1) | CN204633143U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105958330A (en) * | 2016-07-13 | 2016-09-21 | 广东友源电气有限公司 | Ring network switch cabinet capable of being jointed in electrified manner |
| CN106329167A (en) * | 2015-06-19 | 2017-01-11 | 伊顿电力设备有限公司 | Bus connector |
| 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 |
| CN112103677A (en) * | 2020-09-17 | 2020-12-18 | 深圳市南开盛电力科技有限公司 | Looped netowrk cabinet side extension bus connector |
-
2015
- 2015-05-22 CN CN201520339825.6U patent/CN204633143U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106329167A (en) * | 2015-06-19 | 2017-01-11 | 伊顿电力设备有限公司 | Bus connector |
| 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 |
| CN105958330A (en) * | 2016-07-13 | 2016-09-21 | 广东友源电气有限公司 | Ring network switch cabinet capable of being jointed in electrified manner |
| CN112103677A (en) * | 2020-09-17 | 2020-12-18 | 深圳市南开盛电力科技有限公司 | Looped netowrk cabinet side extension bus connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518118 Huicheng Science and Technology Industrial Plant, East of Lanjing Road and South of Jinxiu Road, Pingshan New District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Huicheng Information Technology Co., Ltd. Address before: 518118 Huicheng Science and Technology Industrial Plant, East of Lanjing Road and South of Jinxiu Road, Longgang District, Shenzhen City, Guangdong Province Patentee before: Huicheng Electric Co., Ltd., Shenzhen City |
|
| CP03 | Change of name, title or address |