CN203596148U - Phase brand for power transmission line - Google Patents
Phase brand for power transmission line Download PDFInfo
- Publication number
- CN203596148U CN203596148U CN201320755962.9U CN201320755962U CN203596148U CN 203596148 U CN203596148 U CN 203596148U CN 201320755962 U CN201320755962 U CN 201320755962U CN 203596148 U CN203596148 U CN 203596148U
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- CN
- China
- Prior art keywords
- phase place
- place board
- transmission line
- screw rod
- clamping screw
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- 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 - Lifetime
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 56
- 239000000463 material Substances 0.000 claims abstract description 18
- 230000005611 electricity Effects 0.000 claims description 49
- 229910052573 porcelain Inorganic materials 0.000 claims description 8
- 210000003298 dental enamel Anatomy 0.000 claims description 6
- 239000002184 metal Substances 0.000 abstract 4
- 239000004411 aluminium Substances 0.000 description 10
- 229910052782 aluminium Inorganic materials 0.000 description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 10
- 230000007797 corrosion Effects 0.000 description 9
- 238000005260 corrosion Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 230000006378 damage Effects 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 238000004049 embossing Methods 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000007769 metal material Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
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Abstract
The utility model discloses a phase brand for a power transmission line. The phase brand for the power transmission line comprises clamping threaded rods matched with a tower material, a phase brand body, metal gaskets and nuts, wherein the phase brand body is installed on the clamping threaded rods and makes contact with the tower material, the metal gaskets are arranged on the clamping threaded rods respectively and make contact with the phase brand body, and the nuts are arranged on the clamping threaded rods respectively and make contact with the metal gaskets respectively. According to the phase brand for the power transmission line, the clamping threaded rods serve as main connecting components, multi-point fixation of the phase brand is achieved, and stability of the phase brand is ensured; meanwhile, due to the fact that the metal gaskets are added between the phase brand body and the nuts, and stability of the phase brand for the power transmission line can be improved on the situation that the nuts are not tightened through excessive force, and it is ensured that the surface of the phase brand body is not damaged.
Description
Technical field
The utility model relates to transmission line of electricity technical field, relates in particular a kind of transmission line of electricity phase place board.
Background technology
General high-tension transmission circuit has A, B, C three-phase, its A, B, the residing position of C three-phase are just called phase place, be specially which phase in A, B, C three-phase in order to indicate high-tension transmission circuit, just need to indicate three-phase conducting wire with phase place board is A, B, which phase of C.
The phase place board using at present, is generally divided into binding-type phase place board and bolt fastening phase place board.As shown in Figure 1, be binding-type phase place board of the prior art, first stamp hole at four angles of phase place board, utilize the both sides of aluminium wiring through four holes, and then utilize aluminium wiring that the colligation of phase place board is fixed on shaft tower.As shown in Figure 2, be bolt fastening phase place board of the prior art, use be single hole phase place board 1, first remove the nut of original bolt 2 on shaft tower, then single hole phase place board hole 4 is put into bolt screw rod, then tighten up nut or standby cap 3, thus phase place board is fixed on shaft tower tower material.
For binding-type phase place board, may not tie when the colligation or through situations such as long oxidations due to aluminium wiring, cause aluminium wiring to disconnect, thereby cause phase place board to come off, when phase place board comes off, easily cause personnel's personal injury or make this phase place of operating personnel's None-identified.And bolt fastening phase place board, in the time tightening up nut easily by damages such as the porcelain Zhou on phase place board surface, make the easy oxidized corrosion in external environment of phase place board, and single-point hangs stable not, easily wind blows or operating personnel touch in the situation that by mistake, cause the crooked of phase place board or drop, in the time dropping, also easily causing personnel's personal injury or make this phase place of operating personnel's None-identified.
Therefore, the technical matters solving in the urgent need to those skilled in the art is exactly, guarantees not destroy phase place board surperficial the stability of raising transmission line of electricity phase place board thereby how to make transmission line of electricity phase place board tighten up nut at exertin not.
Utility model content
In view of this, the utility model provides a kind of transmission line of electricity phase place board, guarantees not destroy phase place board surperficial thereby this transmission line of electricity phase place board can tighten up nut at exertin not, has very high stability.
For achieving the above object, the utility model provides a kind of transmission line of electricity phase place board, comprising:
With the suitable clamping screw rod of shaft tower tower material;
Be arranged on the phase place board body contacting on described clamping screw rod and with shaft tower tower material;
Be arranged at the metallic gasket contacting on described clamping screw rod and with described phase place board body;
Be arranged at the nut contacting on described clamping screw rod and with described metallic gasket.
Preferably, on described clamping screw rod, be provided with the spiral shell button suitable with described nut.
Preferably, described clamping screw rod number is 1 or 2.
Preferably, described clamping screw rod number is 2 o'clock, and described clamping screw rod is connected with the two ends of described phase place board body respectively.
Preferably, described clamping screw rod number is 1 o'clock, and described clamping screw rod is connected with the middle part of described phase place board body.
Preferably, described phase place board body surface scribbles enamel porcelain or baking vanish.
Preferably, further comprise the fixing stuck point being arranged on described clamping screw rod.
Preferably, described fixing stuck point and described clamping screw rod one.
Preferably, described fixing stuck point is linked and is connect by spiral shell with described clamping screw rod.
Preferably, the described anti-back ring or the anti-withdrawing nut that are arranged at described nut outside of further comprising.
Known via above-mentioned technical scheme, compared with prior art, the utility model openly provides a kind of transmission line of electricity phase place board, comprise phase place board body, metallic gasket, nut and clamping screw rod, this transmission line of electricity phase place board is using clamping screw rod as main link, having realized the multiple spot of phase place board fixes, guarantee the stability of phase place board, simultaneously, owing to having added metallic gasket between phase place board body and nut, thereby make this transmission line of electricity phase place board tighten up nut at exertin not, guarantee not destroy in the situation of phase place board body surface, improve the stability of transmission line of electricity phase place board.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, other accompanying drawing can also be provided according to the accompanying drawing providing.
Fig. 1 is the structural representation of binding-type phase place board of the prior art;
Fig. 2 is the structural representation of bolt fastening phase place board of the prior art;
The structural representation that Fig. 3 faces for a kind of transmission line of electricity phase place board that the utility model embodiment provides;
The structural representation of a kind of transmission line of electricity phase place board side-looking that Fig. 4 provides for the utility model embodiment;
The structural representation that Fig. 5 overlooks for a kind of transmission line of electricity phase place board that the utility model embodiment provides;
A kind of structural representation that clamps screw rod that Fig. 6 provides for the utility model embodiment;
The another kind of transmission line of electricity phase place board structural representation that Fig. 7 provides for the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Existing transmission line of electricity phase place board, for binding-type phase place board, may be due to the colligation of aluminium wiring time, do not tie or through situations such as long oxidations, cause aluminium wiring to disconnect, thereby cause phase place board to come off, when phase place board comes off, easily cause personnel's personal injury or make this phase place of operating personnel's None-identified.And bolt fastening phase place board, in the time tightening up nut easily by damages such as the porcelain Zhou on phase place board surface, make the easy oxidized corrosion in external environment of phase place board, and single-point hangs stable not, easily wind blows or operating personnel touch in the situation that by mistake, cause the crooked of phase place board or drop, in the time dropping, also easily causing personnel's personal injury or make this phase place of operating personnel's None-identified.
In order to solve the as above technical matters existing in prior art, the utility model provides a kind of transmission line of electricity phase place board, thereby this transmission line of electricity phase place board can tighten up nut at exertin not and guarantee not destroy phase place board surperficial, has very high stability.
Embodiment mono-
The structural representation that Fig. 3 faces for a kind of transmission line of electricity phase place board that the utility model embodiment provides, the structural representation of a kind of transmission line of electricity phase place board side-looking that Fig. 4 provides for the utility model embodiment, the structural representation that Fig. 5 overlooks for a kind of transmission line of electricity phase place board that the utility model embodiment provides.Shown in Fig. 3, Fig. 4 and Fig. 5, this transmission line of electricity phase place board comprises:
With the suitable clamping screw rod 1 of shaft tower tower material;
Concrete, as shown in Figure 6, the one clamping screw rod schematic diagram that Fig. 6 provides for the utility model embodiment, this clamping screw rod is the clamping bolt of the metal material suitable with shaft tower tower material.Well-known, general shaft tower tower material is triangle angle steel, that is to say, the clamping screw rod entirety of the utility model application is the triangular structure that can be stuck on triangle angle steel.And, be provided with the spiral shell button 11 of certain length at its marginal position, and spiral shell button 11 is suitable with the spiral shell button on nut 4.
Be arranged on clamping screw rod 1 and the phase place board body 2 contacting with shaft tower tower material;
The surface of phase place board body 2 scribbles enamel porcelain or baking vanish, for preventing that phase place board body 2 from, for a long time in extraneous environmental exposure, causing oxidation corrosion.Concrete, phase place board body 2 is generally that aluminium-plastic panel silk-screen, the reflective silk-screen of aluminium sheet, enamel porcelain, aluminium alloy baking vanish, aluminium sheet corrosion (embossing plate), Corrosion of Stainless Steel (embossing plate) are made.
Be arranged on clamping screw rod 1 and the metallic gasket 3 contacting with phase place board body 2;
Be arranged on clamping screw rod 1 and the nut 4 contacting with metallic gasket 3;
Tighten up nut 4 and can realize fixing phase place board body.
Concrete, this transmission line of electricity phase place board that the utility model embodiment provides, its clamping screw rod number can be selected as the case may be, if under the environment of extraneous inclement condition, multiple clamping bolts can be established, under the good environment of external condition, one or two clamping bolt can be established.Concrete, in the time that clamping screw rod number is 2, referring to Fig. 3, Fig. 4 or Fig. 5, clamping screw rod is connected with the two ends of phase place board body respectively; In the time that clamping bolt number is 1, clamping screw rod is connected with the middle part of phase place board body; When clamping screw rod number is while being multiple, multiple clamping bolt mean allocation are connected with phase place board body.
Further, this transmission line of electricity phase place board that the utility model provides can also arrange anti-back ring or anti-withdrawing nut in nut outside, is used for preventing that wind-force effect lower nut from may get loose gradually, causes the situation that phase place board drops to occur.
From above technical scheme, the utility model openly provides a kind of transmission line of electricity phase place board, comprise phase place board body, metallic gasket, nut and clamping screw rod, this transmission line of electricity phase place board is using clamping screw rod as main link, having realized the multiple spot of phase place board fixes, guarantee the stability of phase place board, simultaneously, owing to having added metallic gasket between phase place board body and nut, thereby make this transmission line of electricity phase place board tighten up nut at exertin not, guarantee not destroy in the situation of phase place board body surface, improve the stability of transmission line of electricity phase place board.
Embodiment bis-
On the basis of embodiment mono-, the utility model provides another kind of transmission line of electricity phase place board, referring to Fig. 7, and the another kind of transmission line of electricity phase place board structural representation that Fig. 7 provides for the utility model embodiment, this transmission line of electricity phase place board comprises:
With the suitable clamping screw rod 1 of shaft tower tower material;
Concrete, this clamping screw rod is the clamping bolt of the metal material suitable with shaft tower tower material.Well-known, general shaft tower tower material is triangle angle steel, that is to say, the clamping screw rod entirety of the utility model application is the triangular structure that can be stuck on triangle angle steel, be provided with the spiral shell button 11 of certain length at its marginal position, and spiral shell button 11 is suitable with the spiral shell button on nut 4.
Be arranged at fixing stuck point 5 on clamping bolt 1 and that contact with shaft tower tower material;
In order to prevent that phase place board body 2 from directly contacting between the seam that may cause and stockpiling rainwater etc. with shaft tower tower material, make 2 oxidation corrosiones of phase place board body, fixing stuck point 5 can also be set on clamping bolt with isolation shaft tower tower material and phase place board body 2, simultaneously, fixing stuck point 5 further stationary phase board this 2, to prevent that it from sliding on clamping screw rod.Wherein, fixing stuck point 5 can with clamping screw rod 1 one, block that material is identical, fix that stuck point 5 can be for irony or other metal materials, annular, square, rectangle all can fixing stuck point, this is not restricted, can select as the case may be; Or fixing stuck point 5 can be linked and be connect by spiral shell with clamping bolt 1, for example, a nut is first screwed in the bolt region of clamping screw rod, also can become fixing stuck point 5.
Be arranged on clamping screw rod 1 and the phase place board body 2 contacting with fixing stuck point 5;
The surface of phase place board body 2 scribbles enamel porcelain or baking vanish, for preventing that phase place board body 2 is for a long time in extraneous environmental exposure, causes corrosion.Concrete, phase place board body 2 is generally that aluminium-plastic panel silk-screen, the reflective silk-screen of aluminium sheet, enamel porcelain, aluminium alloy baking vanish, aluminium sheet corrosion (embossing plate), Corrosion of Stainless Steel (embossing plate) are made.
Be arranged on clamping screw rod 1 and the metallic gasket 3 contacting with phase place board body 2;
Be arranged on clamping screw rod 1 and the nut 4 contacting with metallic gasket 3;
Tighten up nut 4 and can realize fixing phase place board body.
Concrete, this transmission line of electricity phase place board that the utility model embodiment provides, its clamping screw rod number also can be selected as the case may be, if under the environment of extraneous inclement condition, can establish multiple clamping bolts, under the good environment of external condition, can establish one or two clamping bolt.Concrete, in the time that clamping screw rod number is 2, clamping screw rod is connected with the two ends of phase place board body respectively; In the time that clamping bolt number is 1, clamping screw rod is connected with the middle part of phase place board body; When clamping screw rod number is while being multiple, multiple clamping bolt mean allocation are connected with phase place board body.
Further, this transmission line of electricity phase place board that the utility model provides can also arrange anti-back ring or anti-withdrawing nut in nut outside, is used for preventing that wind-force effect lower nut from may get loose gradually, causes the situation that phase place board drops to occur.
From above technical scheme, the utility model openly provides a kind of transmission line of electricity phase place board, comprise phase place board body, metallic gasket, nut and clamping screw rod, this transmission line of electricity phase place board is using clamping screw rod as main link, having realized the multiple spot of phase place board fixes, guarantee the stability of phase place board, simultaneously, owing to having added metallic gasket between phase place board body and nut, thereby make this transmission line of electricity phase place board tighten up nut at exertin not, guarantee not destroy in the situation of phase place board body surface, improve the stability of transmission line of electricity phase place board.
It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby the process, method, article or the equipment that make to comprise a series of key elements not only comprise those key elements, but also comprise other key elements of clearly not listing, or be also included as the intrinsic key element of this process, method, article or equipment.The in the situation that of more restrictions not, the key element being limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment that comprises described key element and also have other identical element.
It should be noted that, the above is only a part of preferred embodiment of present techniques scheme, make those skilled in the art can fully understand or realize the application, rather than whole embodiment, General Principle as defined herein can, in the case of not departing from the application's spirit or scope, realize in other embodiments.Therefore; based on above embodiment; for those skilled in the art; do not depart from the application's principle, do not making under creative work prerequisite, can also make multiple apparent modification and retouching; the every other embodiment obtaining by these modifications and retouching; can be applied to present techniques scheme, the realization that these do not affect the application, all should belong to the application's protection domain.Therefore, the application will can not be restricted to these embodiment shown in this article, but will accord with principle disclosed herein and features of novelty the widest consistent scope.
A kind of transmission line of electricity phase place board above the application being provided is described in detail, application herein can be set forth by principle and the embodiment of specific case to the application, the explanation of above embodiment is just for helping to understand the application's method and core concept thereof, simultaneously, for one of ordinary skill in the art, according to the application's thought, all will change in specific embodiments and applications, in sum, this description should not be construed as the restriction to the application.
Claims (10)
1. a transmission line of electricity phase place board, is characterized in that, comprising:
With the suitable clamping screw rod of shaft tower tower material;
Be arranged on the phase place board body contacting on described clamping screw rod and with shaft tower tower material;
Be arranged at the metallic gasket contacting on described clamping screw rod and with described phase place board body;
Be arranged at the nut contacting on described clamping screw rod and with described metallic gasket.
2. transmission line of electricity phase place board according to claim 1, is characterized in that, is provided with the spiral shell button suitable with described nut on described clamping screw rod.
3. transmission line of electricity phase place board according to claim 1, is characterized in that, described clamping screw rod number is 1 or 2.
4. transmission line of electricity phase place board according to claim 3, is characterized in that, described clamping screw rod number is 2 o'clock, and described clamping screw rod is connected with the two ends of described phase place board body respectively.
5. transmission line of electricity phase place board according to claim 3, is characterized in that, described clamping screw rod number is 1 o'clock, and described clamping screw rod is connected with the middle part of described phase place board body.
6. transmission line of electricity phase place board according to claim 1, is characterized in that, described phase place board body surface scribbles enamel porcelain or baking vanish.
7. transmission line of electricity phase place board according to claim 1, is characterized in that, further comprises the fixing stuck point being arranged on described clamping screw rod.
8. transmission line of electricity phase place board according to claim 7, is characterized in that, described fixing stuck point and described clamping screw rod one.
9. transmission line of electricity phase place board according to claim 7, is characterized in that, described fixing stuck point is linked and connect by spiral shell with described clamping screw rod.
10. transmission line of electricity phase place board according to claim 1, is characterized in that, further comprises the anti-back ring or the anti-withdrawing nut that are arranged at described nut outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320755962.9U CN203596148U (en) | 2013-11-25 | 2013-11-25 | Phase brand for power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320755962.9U CN203596148U (en) | 2013-11-25 | 2013-11-25 | Phase brand for power transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203596148U true CN203596148U (en) | 2014-05-14 |
Family
ID=50677014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320755962.9U Expired - Lifetime CN203596148U (en) | 2013-11-25 | 2013-11-25 | Phase brand for power transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203596148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305310A (en) * | 2015-11-25 | 2016-02-03 | 国网辽宁省电力有限公司丹东供电公司 | Fast-assembled live distribution line phase board installing device |
-
2013
- 2013-11-25 CN CN201320755962.9U patent/CN203596148U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305310A (en) * | 2015-11-25 | 2016-02-03 | 国网辽宁省电力有限公司丹东供电公司 | Fast-assembled live distribution line phase board installing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140514 |