CN202535003U - Tubular bus-bar expansion wire clamp - Google Patents
Tubular bus-bar expansion wire clamp Download PDFInfo
- Publication number
- CN202535003U CN202535003U CN2012202346068U CN201220234606U CN202535003U CN 202535003 U CN202535003 U CN 202535003U CN 2012202346068 U CN2012202346068 U CN 2012202346068U CN 201220234606 U CN201220234606 U CN 201220234606U CN 202535003 U CN202535003 U CN 202535003U
- Authority
- CN
- China
- Prior art keywords
- pipe bus
- pedestal
- bus
- line clamp
- fixture
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a tubular bus-bar expansion wire clamp, which comprises a pedestal, two tubular bus-bar fixing members arranged on the pedestal and at least one stranded wire for connecting the two tubular bus-bar fixing members. The tubular bus-bar expansion wire clamp is structurally characterized by further comprising an adjusting structure for adjusting a distance between the two tubular bus-bar fixing members. The tubular bus-bar expansion wire clamp with the structure can adjust the distance between the two bus-bar fixing members according to different occasions in the using process and has wider application scope.
Description
Technical field
The utility model belongs to the electric substation fitting in the electric power power transmission and transformation field, is specifically related to a kind of pipe bus flexing line clamp.
Background technology
The pipe bus is mainly used in that grid power transmission lead in China's power construction engineering is connected with conductor between the substation transformer, in wire jumper, the bonding conductor in the power equipment and the heavy DC deicing device in the transmission line as the mistake current conductor; Be the brand-new conductor that replaces traditional rectangular, flute profile, clavate bus and flexible conductor, safety, the reliability service of power transmission and transformation system and power equipment played crucial effects.Existing pipe bus wire clamp; Include pedestal, be arranged on two twisted wires of managing the bus fixtures, being used to connect two pipe bus fixtures on the pedestal; The correspondence positions of pedestal and two pipe bus fixtures are respectively equipped with screwed hole, realize being fixedly connected of two pipe bus fixtures and pedestal through screw.But, the pipe bus wire clamp of this structure, the distance between the two pipe bus fixtures is defined, and can not regulate, thereby define its scope of application.
Summary of the invention
To the above-mentioned deficiency that prior art exists, the utility model provides a kind of pipe bus flexing line clamp, can regulate the distance between the two pipe bus fixtures according to the needs of different occasions, and the scope of application is wider.
The technical scheme that realizes the utility model purpose is:
A kind of pipe bus flexing line clamp, two pipe bus fixtures that comprise pedestal, are arranged on the pedestal are used to be connected two twisted wires of managing the bus fixtures with at least one; This flexing line clamp also comprises the adjustment structure that is used to regulate spacing between two pipe bus fixtures.
In the technique scheme, each said pipe bus fixture and said pedestal removably connect.
In the technique scheme; On each said pipe bus fixture, installing hole is set; Said adjustment structure is that corresponding respectively two pipe bus fixture position of mounting hole all are provided with location hole on said pedestal; At least one location hole is the grooved location hole of horizontally set, and said installing hole and corresponding location hole are connected realization then through securing member and manage being connected of bus fixture and pedestal.
In the technique scheme, said securing member is nut bolt or double-screw bolt.
In the technique scheme, each said pipe bus fixture comprises the base that is connected with said pedestal, is positioned at base top gland that is connected with twisted wire and the bolted assembly that is used to be connected said base and gland; Each said base is provided with wire casing with the opposite face of corresponding gland, and two corresponding wire casings are formed the clamp holes, and said installing hole is arranged on the bottom of said base.
In the technique scheme, the quantity of said twisted wire is four.
The good effect that the utlity model has is:
(1) manage spacing between the bus fixtures through adjustment structure is set to regulate two in the utility model, and then satisfy the needs of multiple occasion, the scope of application is more extensive.
(2) two pipes bus fixture and pedestals adopt and removably connect in the utility model, so that two adjustings of managing spacing between the bus flexing line clamp.
(3) in the utility model through being employed in grooved location hole that at least one horizontally set is set on the pedestal and regulating the distance between the two pipe bus fixtures through bolt or double-screw bolt and supporting nut, easy to process and adopt this structure adjusting work also comparatively reliable, convenient.
Description of drawings
Fig. 1 is a kind of structural representation of the pipe bus flexing line clamp of first kind of structure in the utility model;
Fig. 2 is the structural representation of the pipe bus flexing line clamp of second kind of structure in the utility model;
A kind of cutaway view that Fig. 3 dissects along the A-A line for Fig. 1.
Reference numeral shown in the figure does; The 1-pedestal; 2-pipe bus fixture; The 21-base; The 22-gland; 23-bolted assembly; 24-clamp hole; The 3-twisted wire; The 4-securing member; The 41-bolt; The 5-location hole.
Embodiment
(embodiment 1)
Fig. 1 and Fig. 3 have shown first kind of embodiment of the utility model.Wherein, Fig. 1 is a kind of structural representation of the pipe bus flexing line clamp of first kind of structure in the utility model; A kind of cutaway view that Fig. 3 dissects along the A-A line for Fig. 1.
A kind of pipe bus flexing line clamp, as shown in Figure 1, comprise pedestal 1, be arranged on the pedestal 1 two pipe bus fixtures 2, four be used to the adjustment structures that connect the twisted wire 3 of two pipe bus fixtures 2 and be used to regulate spacing between two pipe bus fixtures 2.On each said pipe bus fixture 2, installing hole is set; Said adjustment structure is that corresponding respectively two pipe bus fixture 2 position of mounting hole all are provided with location hole 5 on said pedestal 1; Each location hole 5 is the grooved location hole of horizontally set, and said installing hole and corresponding location hole 5 are connected realization then through securing member 4 and manage being connected of bus fixture 2 and pedestal 1; Through adjustment structure being set to regulate spacing between two pipe bus fixtures 2; And then make its needs that satisfy multiple occasion, and the scope of application is more extensive, and the pipe bus flexing line clamp in the present embodiment separates with pipe female terminal shielding in use simultaneously; Product is lighter and handier, installs more convenient.
Said securing member 4 in the present embodiment is a nut bolt 41, referring to Fig. 3, perhaps also can adopt the double-screw bolt of band nut; Carrying out spacing when regulating, loose nut and bolt 41 or screw rod are provided with direction along the grooved location hole move to the precalculated position and through fastening nut pipe bus fixture 2 is located again at first, thus reach the purpose of spacing.
Each said pipe bus fixture 2 removably connects with said pedestal 1, and removably connecting in the present embodiment realizes through the securing member 4 of said structure.
Each said pipe bus fixture 2 comprises the base 21 that is connected with said pedestal 1, be positioned at the gland 22 that base 21 tops are connected with twisted wire 3 and be used to be connected the bolted assembly 23 of said base 21 and gland 22; Each said base 21 is provided with wire casing with the opposite face of corresponding gland 22, and two wire casings are formed clamp holes 24, and said installing hole is arranged on the bottom of said base 21.
(embodiment 2)
Fig. 2 is the structural representation of the pipe bus flexing line clamp of second kind of structure in the utility model, has shown second kind of embodiment of the utility model.
Present embodiment and embodiment 1 are basic identical; Difference is: on each said pipe bus fixture 2, installing hole is set in the present embodiment; Said adjustment structure is that corresponding respectively two pipe bus fixture 2 position of mounting hole all are provided with location hole 5 on said pedestal 1; One of them location hole 5 is the grooved location hole of horizontally set, and said pedestal 1 other end is circular location hole with the location hole of pipe bus fixture 2 junctions; Said installing hole and corresponding location hole 5 are connected realization then through securing member 4 and manage being connected of bus fixture 2 and pedestal 1, and be as shown in Figure 2.
The advantage that the foregoing description has is:
(1) manage spacing between the bus fixtures 2 through adjustment structure is set to regulate two among the embodiment, and then make product satisfy the needs of multiple occasion, the scope of application is more extensive.
(2) two pipe bus fixtures 2 removably connect with pedestal 1 employing among the embodiment, so that two adjustings of managing spacing between the bus flexing line clamp.
(3) among the embodiment through being employed in grooved location hole that at least one horizontally set is set on the pedestal 1 and regulating the distance between the two pipe bus fixtures through bolt 41 or double-screw bolt and supporting nut, easy to process and adopt this structure adjusting work also comparatively reliable, convenient.
Obviously, the foregoing description of the utility model only be for explain clearly that the utility model does for example, and be not to be qualification to the execution mode of the utility model.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all execution modes.And conspicuous variation that these connotations that belong to the utility model are extended out or change still belong to the protection range of the utility model.
Claims (6)
1. manage the bus flexing line clamp for one kind, comprise pedestal, be arranged on two pipe bus fixtures and at least one twisted wires that are used to be connected said two pipe bus fixtures on the said pedestal; It is characterized in that: this flexing line clamp also comprises the adjustment structure that is used to regulate spacing between said two pipe bus fixtures.
2. pipe bus flexing line clamp according to claim 1 is characterized in that: each said pipe bus fixture and said pedestal removably connect.
3. pipe bus flexing line clamp according to claim 2; It is characterized in that: on each said pipe bus fixture, installing hole is set; Said adjustment structure is that corresponding respectively two pipe bus fixture position of mounting hole all are provided with location hole on said pedestal; At least one location hole is the grooved location hole of horizontally set, and said installing hole and corresponding location hole are connected realization then through securing member and manage being connected of bus fixture and pedestal.
4. pipe bus flexing line clamp according to claim 3 is characterized in that: said securing member is nut bolt or double-screw bolt.
5. pipe bus flexing line clamp according to claim 4 is characterized in that: each said pipe bus fixture comprises the base that is connected with said pedestal, is positioned at said base top gland that is connected with twisted wire and the bolted assembly that is used to be connected said base and said gland; Each said base is provided with wire casing with the opposite face of corresponding gland, and the said wire casing of two correspondences is formed the clamp hole, and said installing hole is arranged on the bottom of said base.
6. pipe bus flexing line clamp according to claim 1 is characterized in that: the quantity of said twisted wire is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202346068U CN202535003U (en) | 2012-05-21 | 2012-05-21 | Tubular bus-bar expansion wire clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202346068U CN202535003U (en) | 2012-05-21 | 2012-05-21 | Tubular bus-bar expansion wire clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202535003U true CN202535003U (en) | 2012-11-14 |
Family
ID=47136161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202346068U Expired - Fee Related CN202535003U (en) | 2012-05-21 | 2012-05-21 | Tubular bus-bar expansion wire clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202535003U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113922306A (en) * | 2021-09-02 | 2022-01-11 | 山东鲁能光大电力器材有限公司 | Adjustable tubular bus flat-end telescopic wire clamp |
-
2012
- 2012-05-21 CN CN2012202346068U patent/CN202535003U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113922306A (en) * | 2021-09-02 | 2022-01-11 | 山东鲁能光大电力器材有限公司 | Adjustable tubular bus flat-end telescopic wire clamp |
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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: 20121114 Termination date: 20180521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |