CN203536892U - Groove-buckle type silicone rubber insulating protector for pipe type busbar - Google Patents
Groove-buckle type silicone rubber insulating protector for pipe type busbar Download PDFInfo
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- CN203536892U CN203536892U CN201320589575.2U CN201320589575U CN203536892U CN 203536892 U CN203536892 U CN 203536892U CN 201320589575 U CN201320589575 U CN 201320589575U CN 203536892 U CN203536892 U CN 203536892U
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- box
- tube
- clamping part
- silicon rubber
- pillar
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Abstract
The utility model provides a groove-buckle type silicone rubber insulating protector for a pipe type busbar. The protector includes a protection tube, a pillar box, a lead box and a bulb box, wherein the protection tube is hollow and is provided with two openings respectively at the two ends, the first opening is arranged along the axial direction, one end of the first opening is equipped a first buckle portion, and the other end of the first opening is equipped with a second buckle portion; the pillar box comprises a first transverse tube and a vertical tube, and the first transverse tube and the vertical tube are vertically connected and penetrated through each other; the lead box comprises a second transverse tube and a cable box for accommodating cables, and the second transverse tube and cable box are vertically connected and penetrated through each other; and the bulb box comprises a spherical shell for accommodating a shielding ball and a sleeve for accommodating the pipe type busbar, and the spherical shell and the sleeve are vertically connected and penetrated through each other. The groove-buckle type silicone rubber insulating protector can effectively prevent chemical and physical performances of the pipe type busbar from being damaged in severe environments, prevent resonance of the pipe type busbar caused by wind drift, and avoid damage on mechanical performance, thereby prolonging the service life of the pipe type busbar, and improving electrical performances as voltage resistance and lightning impact resistance of the pipe type busbar.
Description
[technical field]
The utility model relates to the female insulation protection technical field of pipe, relates in particular to a kind of for managing female groove button silicon rubber insulation protector.
[background technology]
At present, in power construction engineering, grid power transmission wire is connected with the conductor between substation transformer, the conductor in power equipment connects and heavy DC deicing device in to cross current conductor be mostly to adopt tubular bus (being called for short: pipe is female), it is the brand-new conductor that replaces traditional rectangle, flute profile, clavate bus and flexible conductor, be one of equipment (material) crucial in electric power power transmission and transformation system, the safety of power transmission and transformation system and power equipment, reliability service are played to vital effect.Its advantage is: occupation of land less, ampacity is large, kelvin effect is low.But meanwhile, it also exists following defect:
1, manage female pad many, joint easily produces the impacts such as burr, uneven, distortion, oxidation;
2, pipe is female because windage yaw produces vibration, causes the infringement of the female mechanical performance of pipe;
3, manage the inhomogeneous generation corona discharge of female anode-cathode voltage electric field, seriously make end post insulator disruptive discharge.
In view of this, the applicant furthers investigate protection tube mother, develops a set of omnibearing protection pipe insulated protective equipment female and easy for installation, good airproof performance.
[summary of the invention]
The technical problems to be solved in the utility model, be to provide a kind of for managing female groove button silicon rubber insulation protector, it is easy for installation, good airproof performance, resistance to electric property are high, simultaneously, this silicon rubber insulation protector improves the insulation protection of the female pad of pipe, reduces the resonance of drawing due to windage yaw and damages managing the mechanical performance of mother and post insulator; Improve the insulation protection of the female end profile shielding ball of pipe; Improve the insulation protection of pipe mother and post insulator and cable clamp junction.
The utility model is achieved in that
For managing a female groove button silicon rubber insulation protector, comprise protection tube, pillar box, pull box and bulb box;
Described protection tube hollow and both ends open, described protection tube is provided with one first opening vertically, one end of described the first opening is provided with the first clamping part, the other end is provided with the second clamping part, described the first clamping part is provided with at least one draw-in groove and at least one fixed leg, described the second clamping part is provided with at least one raised line and at least one holddown groove, the setting corresponding to described draw-in groove of described raised line, the setting corresponding to described holddown groove of described fixed leg;
Described pillar box comprises one first transverse tube and a vertical tube, described the first transverse tube is vertically connected with vertical tube and mutually connects, described pillar box along described the first transverse tube axially offer one second opening and by described vertical tube be divided into can folding left part and right part, described vertical tube left part dual-side is provided with described the first clamping part, and described vertical tube right part dual-side is provided with described the second clamping part accordingly;
Described pull box comprises that one second transverse tube and a line box for accommodating cable form, described the second transverse tube is vertically connected with line box and mutually connects, the other end of described line box is offered for running through the through hole of described cable, described pull box along described the second transverse tube axially offer one the 3rd opening and by described line box be divided into can folding front and rear, described line box front part sides limit is provided with described the first clamping part, and described line box rear portion dual-side is corresponding is provided with described the second clamping part;
Described bulb box comprises a spherical shell for accommodating shielding ball and a sleeve pipe for containing tube mother, and described spherical shell is vertically connected with sleeve pipe and mutually connects.
Further, the surface of the mutual combination of described the first clamping part and the second clamping part is equipped with one deck room temperature vulcanized silicone rubber layer.
Further, described protection tube is silicon rubber protection tube, and described pillar box is silicon rubber pillar box, and described pull box is silicon rubber pull box, and described bulb box is silicon rubber bulb box.
Further, described vertical tube middle part is provided with the lug boss that divides pillar insulator umbrella for holding part, and the diameter of described lug boss is greater than the diameter at vertical tube two ends.
The utility model has the advantage of: by protection tube protection tube mother's pad place, improve pipe female physical property and electric property, pillar box and pull box protection tube are female with post insulator tie point place and the female mechanical performance with cable connection point place of pipe and resist adverse circumstances to being connected corrosion and the destruction of gold utensil, by bulb box, insulation property have been improved, strengthen the resistance to electric property of shielding ball, therefore effectively to improve pipe female pad place easily aging for the utility model, oxidizable, corrosion-prone defect, pipe mother in power engineering is played to omnibearing protective effect, simultaneously, by being set, the first clamping part and the second clamping part improve the self-cleaning ability of insulated protective equipment, and easy for installation, set up room temperature vulcanized silicone rubber layer, improve the hydrophobicity performance of protector, sealing property and resistance to electric property.
[accompanying drawing explanation]
The utility model is further described with reference to the accompanying drawings in conjunction with the embodiments.
Fig. 1 is the sectional side elevation of the utility model protection tube.
Fig. 2 is the structural representation of the utility model pillar box.
Fig. 3 is the structural representation of the utility model pull box.
Fig. 4 is this structural representation that uses novel bulb box.
Fig. 5 is the use state diagram of the utility model pillar box, pull box and bulb box.
[embodiment]
Refer to shown in Fig. 1 to Fig. 5, embodiment of the present utility model is described in detail.
For managing a female groove button silicon rubber insulation protector, comprise protection tube 10, pillar box 20, pull box 30 and bulb box 40;
Refer to Fig. 1, described protection tube 10 hollows and both ends open 11, described protection tube 10 is provided with one first opening 12 vertically, one end of described the first opening 12 is provided with the first clamping part 13, the other end is provided with the second clamping part 14, described the first clamping part 13 is provided with at least one draw-in groove 19 (showing two draw-in grooves in figure) and at least one fixed leg 15, described the second clamping part 14 is provided with at least one raised line 16 (showing two raised lines in figure) and at least one holddown groove 17, described raised line 16 and the corresponding setting of described draw-in groove 19, described fixed leg 15 and the corresponding setting of described holddown groove 17; The surface of the mutual combination of described the first clamping part 13 and the second clamping part 14 is equipped with one deck room temperature vulcanized silicone rubber layer (not shown), by being set, can improve on room temperature vulcanized silicone rubber layer sealing property and the resistance to electric property of insulated protective equipment, and can long-term work at-20 ℃～+ 200 ℃;
Refer to Fig. 2, described pillar box 20 comprises one first transverse tube 21 and a vertical tube 22, described the first transverse tube 21 is vertically connected and mutually connects with vertical tube 22, described vertical tube 22 middle parts are provided with the lug boss 23 that divides pillar insulator umbrella for holding part, the diameter of described lug boss 23 is greater than the diameter at vertical tube 22 two ends, described pillar box 20 along described the first transverse tube 21 axially offer one second opening 24 and by described vertical tube 22 be divided into can folding left part 25 and right part 26, described vertical tube 22 left part 25 dual-sides are provided with described the first clamping part 13, described vertical tube 22 right part 26 dual-sides are provided with described the second clamping part 14 accordingly,
Refer to Fig. 3, described pull box 30 comprises that one second transverse tube 31 and a line box 32 for accommodating cable form, described the second transverse tube 31 is vertically connected and mutually connects with line box 32, the other end of described line box 32 is offered for running through the through hole 33 of described cable, described pull box 30 along described the second transverse tube 31 axially offer one the 3rd opening 34 and by described line box 30 be divided into can folding front portion 35 and rear portion 36, anterior 35 dual-sides of described line box 32 are provided with described the first clamping part 13, and described line box 32 rear portion 36 dual-sides are corresponding is provided with described the second clamping part 14;
Refer to Fig. 4, described bulb box 40 comprises a spherical shell 41 for accommodating shielding ball and a sleeve pipe 42 for containing tube mother, and described spherical shell 41 is vertically connected and mutually connects with sleeve pipe 42.
In the present embodiment, described protection tube 10 is silicon rubber protection tube, and described pillar box 20 is silicon rubber pillar box, and described pull box 30 is silicon rubber pull box, and described bulb box 40 is silicon rubber bulb box.
Described protection tube is sheathed on the pad place (not shown) between adjacent two pipe mothers.Under rugged environment, pad is oxidizable, is prone to burr; bubble; uneven, under long-time running, the partial discharge quantity of pad increases; accelerated the aging of pipe mother; under large lightning impulse or under high pressure conditions, pipe mother even can be breakdown, is provided with after protection tube; pad place that can protection tube mother, improves pipe female physical property and electric property.
Refer to pillar box 20 described in Fig. 5 and be located at the junction of pipe female 50 and post insulator 60, described pull box 30 is located at the junction of pipe female 50 and cable 70.The vibration producing due to windage yaw not only makes the mechanical performance of pipe female 50 suffer damage; but also can affect, manage mother 50 and the compactness of post insulator 60 junctions and the compactness of pipe female 50 and cable 70 junctions; be provided with after pillar box 20 and pull box 30, can protect mechanical performance and corrosion and the destruction of opposing adverse circumstances to connection gold utensil at tie point place.
Described bulb box 40 is located on the shielding ball of female 50 ends of pipe.Because female 50 anode-cathode voltages of pipe are inhomogeneous, easily produce partial discharge, if affected by external environment or manage female vibration, accelerated the female 50 shielding balls of pipe aging, be provided with after bulb box 40, improved insulation property, strengthen the resistance to electric property that shields ball.
Insulated protective equipment of the present utility model can effectively take precautions against under adverse circumstances, manage female chemical property and physical property destroyed; Take precautions against the female resonance of pipe that windage yaw causes, the infringement of mechanical performance; In useful life that can extension tube mother, improve the electric properties such as the female proof voltage of pipe, resistance to lightning impulse.
The above, it is only the utility model preferred embodiment, therefore can not limit according to this scope that the utility model is implemented, the equivalence of doing according to the utility model the scope of the claims and description changes and modifies, and all should still belong in the scope that the utility model contains.
Claims (4)
1. for managing a female groove button silicon rubber insulation protector, it is characterized in that: comprise protection tube, pillar box, pull box and bulb box;
Described protection tube hollow and both ends open, described protection tube is provided with one first opening vertically, one end of described the first opening is provided with the first clamping part, the other end is provided with the second clamping part, described the first clamping part is provided with at least one draw-in groove and at least one fixed leg, described the second clamping part is provided with at least one raised line and at least one holddown groove, the setting corresponding to described draw-in groove of described raised line, the setting corresponding to described holddown groove of described fixed leg;
Described pillar box comprises one first transverse tube and a vertical tube, described the first transverse tube is vertically connected with vertical tube and mutually connects, described pillar box along described the first transverse tube axially offer one second opening and by described vertical tube be divided into can folding left part and right part, described vertical tube left part dual-side is provided with described the first clamping part, and described vertical tube right part dual-side is provided with described the second clamping part accordingly;
Described pull box comprises that one second transverse tube and a line box for accommodating cable form, described the second transverse tube is vertically connected with line box and mutually connects, the other end of described line box is offered for running through the through hole of described cable, described pull box along described the second transverse tube axially offer one the 3rd opening and by described line box be divided into can folding front and rear, described line box front part sides limit is provided with described the first clamping part, and described line box rear portion dual-side is corresponding is provided with described the second clamping part;
Described bulb box comprises a spherical shell for accommodating shielding ball and a sleeve pipe for containing tube mother, and described spherical shell is vertically connected with sleeve pipe and mutually connects.
2. according to claim 1 a kind of for managing female groove button silicon rubber insulation protector, it is characterized in that: the surface of the mutual combination of described the first clamping part and the second clamping part is equipped with one deck room temperature vulcanized silicone rubber layer.
3. according to claim 1 a kind of for managing female groove button silicon rubber insulation protector; it is characterized in that: described protection tube is silicon rubber protection tube; described pillar box is silicon rubber pillar box, and described pull box is silicon rubber pull box, and described bulb box is silicon rubber bulb box.
4. according to claim 1 a kind of for managing female groove button silicon rubber insulation protector, it is characterized in that: described vertical tube middle part is provided with the lug boss that divides pillar insulator umbrella for holding part, and the diameter of described lug boss is greater than the diameter at vertical tube two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320589575.2U CN203536892U (en) | 2013-09-22 | 2013-09-22 | Groove-buckle type silicone rubber insulating protector for pipe type busbar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320589575.2U CN203536892U (en) | 2013-09-22 | 2013-09-22 | Groove-buckle type silicone rubber insulating protector for pipe type busbar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203536892U true CN203536892U (en) | 2014-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320589575.2U Expired - Fee Related CN203536892U (en) | 2013-09-22 | 2013-09-22 | Groove-buckle type silicone rubber insulating protector for pipe type busbar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203536892U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105375417A (en) * | 2015-12-30 | 2016-03-02 | 向荣集团有限公司 | Socket cornerite |
| CN108281923A (en) * | 2018-03-06 | 2018-07-13 | 广州南方电安科技有限公司 | A kind of suspension insulator mask |
-
2013
- 2013-09-22 CN CN201320589575.2U patent/CN203536892U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105375417A (en) * | 2015-12-30 | 2016-03-02 | 向荣集团有限公司 | Socket cornerite |
| CN105375417B (en) * | 2015-12-30 | 2017-12-29 | 向荣集团有限公司 | A kind of socket cornerite |
| CN108281923A (en) * | 2018-03-06 | 2018-07-13 | 广州南方电安科技有限公司 | A kind of suspension insulator mask |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20160922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |