CN204068110U - A kind of adjustable bus bridge frame - Google Patents
A kind of adjustable bus bridge frame Download PDFInfo
- Publication number
- CN204068110U CN204068110U CN201420499467.0U CN201420499467U CN204068110U CN 204068110 U CN204068110 U CN 204068110U CN 201420499467 U CN201420499467 U CN 201420499467U CN 204068110 U CN204068110 U CN 204068110U
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- China
- Prior art keywords
- bridge
- bus connecting
- connecting bridge
- group
- bus
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to the adjustable bus bridge frame of a kind of high-low pressure cabinet, belongs to high and low voltage electrical equipment technical field.A kind of adjustable bus bridge frame, comprise telescopic bus bridge, comprise more than one pedestal, be connected by bus connecting bridge between two adjacent pedestals, pedestal and bus connecting bridge junction all adopt long oval hole, and bus connecting bridge effectively can be slided for bus connecting bridge length direction within the specific limits on base.Its manufacturing process is simple, can regulate, a kind of bus connecting bridge frame of safe ready when installing fixing to crane span structure and cabinet connecting hole.
Description
Technical field
The utility model relates to the adjustable bus bridge frame of a kind of high-low pressure cabinet, belongs to high and low voltage electrical equipment technical field.
Background technology
In electrical power distribution system, widely, its kind is also varied, and it is mainly installed on high and low pressure cabinet top, side etc., realizes electric continuity by effective connection of its inner busbar in bus bridge frame application.But there is accumulative scale error because designing institute's drawing and scene complete cabinet basis processes, cause must first by cabinet after demand in-site installation dropping place, in-site measurement can be carried out to having between the cabinet of bus bridge frame, again by the size of in-site measurement, bus bridge frame and inner busbar thereof are designed, produce and processed; Thus also just cause on-the-spot cabinet delayed for conduction time, certain loss is caused to owner.
Utility model content
For solving the deficiencies in the prior art, easily occur when installing at the scene for bus bridge frame that crane span structure is overall and occur the hidden danger such as error and deficiency with cabinet jointing bolt fixing hole, it is simple that the utility model provides a kind of manufacturing process, can regulate crane span structure and cabinet connecting hole when installing fixing, a kind of bus connecting bridge frame of safe ready.
A kind of adjustable bus bridge frame, comprise the pedestal of telescopic bus connecting bridge group and the described telescopic bus connecting bridge group of support, described telescopic bus connecting bridge group comprises the bus connecting bridge unit of a joint or multi-section serial, described pedestal has two at least, is separately positioned on the below at the two ends of described telescopic bus connecting bridge group.
The knuckle place that end face at described telescopic bus connecting bridge group two ends and bottom surface are formed is respectively arranged with L-type bridge bracket, described L-type bridge bracket is arranged on the inside of described bus connecting bridge group, the knuckle of the knuckle of described L-type bridge bracket and the end face at described telescopic bus connecting bridge group two ends and bottom surface formation mates mutually, the bottom surface of described L-type bridge bracket is provided with at least one group of long oval hole of bridge, described bridge long oval hole is arranged along the length direction of described telescopic bus connecting bridge group, the bottom surface of described telescopic bus connecting bridge group is provided with the through hole corresponding with described bridge long oval hole.
Pedestal below the two ends being positioned at described telescopic bus connecting bridge group is provided with the L-type seat support corresponding with described L-type bridge bracket, the knuckle place formed at the end face of described pedestal and the side of the described pedestal corresponding with the end face of described telescopic bus connecting bridge group arranges described L-type seat support, the knuckle of described L-type seat support and the end face of described pedestal mate mutually with the knuckle that side is formed, the bottom surface of described L-type seat support is provided with at least one group of long oval hole of seat, described seat long oval hole is arranged along the length direction of described telescopic bus connecting bridge group, the end face of described pedestal is provided with the through hole corresponding with described seat long oval hole.
The position one_to_one corresponding in the position in the described bridge long oval hole on described L-type bridge bracket and the long oval hole of described seat on described L-type seat support.
Preferably, in described telescopic bus connecting bridge group, be provided with the bridge bus bar that the length direction along described telescopic bus connecting bridge group is arranged, in described pedestal, be provided with vertical seat bus bar, described bridge bus bar and the series connection of described seat bus bar.
Preferably, described telescopic bus connecting bridge group and described pedestal are by fixing position through the bolt in described bridge long oval hole and the long oval hole of described seat.
Compared with prior art, the beneficial effects of the utility model are:
1. the utility model achieves effective connection of on-the-spot bus bridge frame, can meet the measurement in certain limit and mismachining tolerance, Field adjustment when being convenient to install.
2. not only save cost, and save personnel process time.
3. in-site installation convenient fixing is quick.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of adjustable bus bridge frame provided by the utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the cutaway view of the A-A of Fig. 1.
Fig. 4 is the overall structure schematic diagram after Field adjustment.
Fig. 5 is the partial enlarged view of Fig. 1.
Fig. 6 is the structural representation of the local after Field adjustment.
In accompanying drawing 1,2,3,4,5,6, the list of parts representated by each label is as follows:
1, pedestal, 2, L-type bridge bracket, 3, telescopic bus connecting bridge group, 4, bus connecting bridge unit, 5, bridge bus bar, 6, the long oval hole of bridge, 7, L-type seat support, 8, the long oval hole of seat, 9, seat bus bar.
Embodiment
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, illustrated embodiment, only for explaining the utility model, is not intended to limit scope of the present utility model.
In an embodiment, as shown in Fig. 1,2,4, a kind of adjustable bus bridge frame, comprise the pedestal 1 of telescopic bus connecting bridge group 3 and the described telescopic bus connecting bridge group 3 of support, described telescopic bus connecting bridge group 3 comprises the bus connecting bridge unit 4 of three joint series connection, described pedestal 1 has two, is separately positioned on the below at the two ends of described telescopic bus connecting bridge group 3.
As shown in Figure 3, the knuckle place that the end face at described telescopic bus connecting bridge group 3 two ends and bottom surface are formed is respectively arranged with L-type bridge bracket 2, and described L-type bridge bracket 2 is arranged on the inside of described bus connecting bridge group 3.The knuckle of the knuckle of described L-type bridge bracket 2 and the end face at described telescopic bus connecting bridge group 3 two ends and bottom surface formation mates mutually.Described L-type bridge bracket 2 is provided with three groups of long oval holes 6 of bridge.Described bridge long oval hole 6 is arranged along the length direction of described telescopic bus connecting bridge group 3.The bottom surface of described telescopic bus connecting bridge group 3 is provided with the through hole corresponding with described bridge long oval hole 6.
As shown in Figure 5, the pedestal 1 below the two ends being positioned at described telescopic bus connecting bridge group 3 is provided with the L-type seat support 7 corresponding with described L-type bridge bracket 2.The knuckle place formed at the end face of described pedestal 1 and the side of the described pedestal 1 corresponding with the end face of described telescopic bus connecting bridge group 3 arranges described L-type seat support 7.The knuckle of described L-type seat support 7 and the end face of described pedestal 1 mate mutually with the knuckle that side is formed.Described L-type seat support 7 is provided with three groups of long oval holes 8 of seat.Described seat long oval hole 8 is arranged along the length direction of described telescopic bus connecting bridge group 3.The end face of described pedestal 1 is provided with the through hole corresponding with described seat long oval hole 8.
The position that described bridge long oval hole 6 is offered on described L-type bridge bracket 2 and the position one_to_one corresponding that described seat long oval hole 8 is offered on described L-type seat support 7.
As shown in Figure 1, 2, 3, in described telescopic bus connecting bridge group 3, be provided with the bridge bus bar 5 that the length direction along described telescopic bus connecting bridge group 3 is arranged.As shown in Figure 4, in described pedestal 1, vertical seat bus bar 9 is provided with.Described bridge bus bar 5 and described seat bus bar 9 are connected.
As shown in Figure 6, described telescopic bus connecting bridge group 3 and described pedestal 1 are by fixing position through the bolt in described bridge long oval hole 6 and the long oval hole 8 of described seat.
Operation principle of the present utility model is as follows:
See Fig. 1 to Fig. 4, two adjacent pedestals 1 are arranged on the top of power distribution cabinet respectively, and the telescopic bus connecting bridge group 3 be connected into by bus connecting bridge unit 4 between two pedestals 1 is connected.By each bus connecting bridge unit 4 of sliding extension formula bus connecting bridge 3, thus the entire length of the dynamic telescopic bus connecting bridge 3 of adjustment, to adjust the spacing between adjacent two pedestals 1, thus the relative position that can stretch on two pedestals 1 of the telescopic bus connecting bridge 3 of adjustment according to the needs of in-site installation spacing.As shown in Figure 6, also fixed through the bridge long oval hole 6 on L-type bridge bracket 2 and the long oval hole 8 of seat on L-type seat support 7 by bolt after having regulated, realize telescopic bus connecting bridge 3 and fix with the position of pedestal 1.So just make to save a large amount of manpower and materials in assembly connection process at the scene, improve installation effectiveness, and the installation of bus be connected very firm.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (3)
1. an adjustable bus bridge frame, comprise the pedestal (1) of telescopic bus connecting bridge group (3) and the described telescopic bus connecting bridge group (3) of support, described telescopic bus connecting bridge group (3) comprises the bus connecting bridge unit (4) of a joint or multi-section serial, described pedestal (1) has two at least, be separately positioned on the below at the two ends of described telescopic bus connecting bridge group (3), it is characterized in that:
The knuckle place that end face at described telescopic bus connecting bridge group (3) two ends and bottom surface are formed is respectively arranged with L-type bridge bracket (2), described L-type bridge bracket (2) is arranged on the inside of described bus connecting bridge group (3), the knuckle of the knuckle of described L-type bridge bracket (2) and the end face at described telescopic bus connecting bridge group (3) two ends and bottom surface formation mates mutually, the bottom surface of described L-type bridge bracket (2) is provided with at least one group of long oval hole (6) of bridge, described bridge long oval hole (6) is arranged along the length direction of described telescopic bus connecting bridge group (3), the bottom surface of described telescopic bus connecting bridge group (3) is provided with the through hole corresponding with described bridge long oval hole (6),
Pedestal (1) below the two ends being positioned at described telescopic bus connecting bridge group (3) is provided with the L-type seat support (7) corresponding with described L-type bridge bracket (2), the knuckle place formed at the end face of described pedestal (1) and the side of the described pedestal (1) corresponding with the end face of described telescopic bus connecting bridge group (3) arranges described L-type seat support (7), the knuckle of described L-type seat support (7) and the end face of described pedestal (1) mate mutually with the knuckle that side is formed, the end face of described L-type seat support (7) is provided with at least one group of long oval hole (8) of seat, described seat long oval hole (8) is arranged along the length direction of described telescopic bus connecting bridge group (3), the end face of described pedestal (1) is provided with the through hole corresponding with described seat long oval hole (8),
The position one_to_one corresponding of the position of described bridge long oval hole (6) on described L-type bridge bracket (2) and the long oval hole (8) of described seat on described L-type seat support (7).
2. adjustable bus bridge frame according to claim 1, it is characterized in that: in described telescopic bus connecting bridge group (3), be provided with the bridge bus bar (5) that the length direction along described telescopic bus connecting bridge group (3) is arranged, vertical seat bus bar (9) is provided with, described bridge bus bar (5) and described seat bus bar (9) series connection in described pedestal (1).
3. adjustable bus bridge frame according to claim 1 and 2, is characterized in that: described telescopic bus connecting bridge group (3) and described pedestal (1) are by fixing position through the bolt of described bridge long oval hole (6) and the long oval hole (8) of described seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420499467.0U CN204068110U (en) | 2014-09-01 | 2014-09-01 | A kind of adjustable bus bridge frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420499467.0U CN204068110U (en) | 2014-09-01 | 2014-09-01 | A kind of adjustable bus bridge frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204068110U true CN204068110U (en) | 2014-12-31 |
Family
ID=52209558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420499467.0U Expired - Fee Related CN204068110U (en) | 2014-09-01 | 2014-09-01 | A kind of adjustable bus bridge frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204068110U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107681573A (en) * | 2016-08-02 | 2018-02-09 | 向荣集团有限公司 | A kind of special extension type cable testing bridge of power equipment |
| CN111697505A (en) * | 2020-06-29 | 2020-09-22 | 国网河北省电力有限公司柏乡县供电分公司 | Wiring groove plate for electric locomotive cable and wire |
-
2014
- 2014-09-01 CN CN201420499467.0U patent/CN204068110U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107681573A (en) * | 2016-08-02 | 2018-02-09 | 向荣集团有限公司 | A kind of special extension type cable testing bridge of power equipment |
| CN111697505A (en) * | 2020-06-29 | 2020-09-22 | 国网河北省电力有限公司柏乡县供电分公司 | Wiring groove plate for electric locomotive cable and wire |
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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: 20141231 Termination date: 20150901 |
|
| EXPY | Termination of patent right or utility model |