CN202217923U - Quickly-assembled bus bridge - Google Patents
Quickly-assembled bus bridge Download PDFInfo
- Publication number
- CN202217923U CN202217923U CN2011203395866U CN201120339586U CN202217923U CN 202217923 U CN202217923 U CN 202217923U CN 2011203395866 U CN2011203395866 U CN 2011203395866U CN 201120339586 U CN201120339586 U CN 201120339586U CN 202217923 U CN202217923 U CN 202217923U
- Authority
- CN
- China
- Prior art keywords
- bridge
- location hole
- column
- quick
- plate
- 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
Links
- 238000010079 rubber tapping Methods 0.000 claims description 11
- 239000003351 stiffener Substances 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 4
- 238000005269 aluminizing Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model provides a quickly-assembled bus bridge which comprises two bridge seats and a bridge body supported between the two bridge seats, wherein each bridge seat is formed by splicing a plurality of side plates, a top plate and connecting stand columns arranged between every two adjacent side plates, wherein each stand column is respectively connected with every two adjacent side plates and the top plate. The quickly-assembled bus bridge realizes quick assembly under the condition of taking the stand columns as reference, so that the assembly efficiency of the bridge seats can be improved, the space occupied by the bridge seats which are not assembled can be reduced, the material of the bridge seats can be conveniently transported, and the transportation cost is saved.
Description
Technical field
The utility model relates to a kind of bus bridge.
Background technology
The mainly supporting use of 380V electric equipment in electric power system of the low-voltage bus bar bridge of present domestic use as distribution transformer, the low pressure busbar connection device into and out of line cabinet etc., is carried out supporting and protecting to busbar.Existing low-voltage bus bar bridge is made up of two bridge chairs and the body of a bridge that is supported between two bridge chairs; The bridge chair and the body of a bridge mainly adopt to spray paint after the cold-rolled steel sheet electric welding and are made; When bus bridge design mistake or maintenance bus; Keep away unavoidable replacing bus bridge, its integral body has been torn open, so not only cause certain waste and also bring the trouble of operation.
Summary of the invention
The purpose of the utility model is the deficiency to prior art, but a kind of bus bridge of quick-assembling is provided.
The purpose of the utility model realizes through following technical scheme:
But a kind of bus bridge of quick-assembling; Comprise two bridge chairs and be supported on the body of a bridge between two bridge chairs; It is characterized in that: said bridge chair is assembled by some side plates, top board and the connection column that is arranged between the adjacent biside plate, and every root post is connected with top board with adjacent biside plate respectively.
Further; The upper and lower side of said side plate is formed with the upper and lower edge of level of extending along its length direction; The end face of said column and bottom surface are formed with first location hole respectively; Said upper and lower edge is formed with second location hole of aiming at first location hole respectively, is formed with the 3rd location hole of aiming at second location hole on the said top board, and said upper edge and top board are locked on the column through the keeper that is located in first, second, third location hole; Said lower edge is locked on the column through the keeper that is located in first, second location hole; Said column side is formed with the 4th location hole, and said side plate side is formed with the 5th location hole of aiming at the 4th location hole, and said side plate is locked on the column through the keeper that is located in the 4th, the 5th location hole.
Further, said column is by two risers and upper and lower plate one bending forming, and said first location hole is formed on the upper and lower plate, and said the 4th location hole is formed on two risers.
Further, said side plate, top board and column are the aluminizing zine plate.
Further, be formed with the support slot that is used to support said body of a bridge end respectively on the two opposite sides plate of two said bridge chairs, said support slot bottom land is formed with to the inboard horizontal-extending supporting of bridge chair edge, is provided with a stiffener between said supporting edge and this side plate lower edge.
Further, said bridge chair is made up of four side plates, top boards and four connection columns being arranged between the adjacent biside plate.
Further, said the first, the 4th location hole is the self tapping preformed hole, said second, third, the 5th location hole is the screw resigning hole, said keeper is a self-tapping screw.
Further, the upper and lower edge of said side plate is formed with the vertical edge of extending along its length direction respectively.
The utlity model has following beneficial effect:
The bridge chair of the utility model bus bridge is assembled by some side plates, top board and the connection column that is arranged between the adjacent biside plate; Can realize with the column being the quick-assembling of benchmark; Improve the assembly unit efficient of bridge chair; The taking up room of bridge chair when reducing not assembly unit simultaneously is convenient to the transportation of bridge chair material, practices thrift cost of transportation; Be connected with keeper through location hole between side plate, top board and the column, have advantages such as simple in structure, easy to assembly, with low cost; Location hole on column adopts the self tapping preformed hole, and keeper adopts self-tapping screw, can realize the quick-assembling of bridge chair like this; Also can be convenient to simultaneously the dismounting of bridge chair parts; When the bus bridge design mistake need be changed the bridge chair model, only need the removable parts side plate can change the size of bridge chair, and need not the integral replacing bus bridge; When the maintenance bus; Through pulling down top board and the part side plate can overhaul bus, and need not the overall pulling down bus bridge, can reduce the maintenance cost and the maintenance that is convenient to bus of bus bridge so greatly; Column has advantages such as simple in structure, with low cost, easy to process by two risers and upper and lower plate one bending forming; Between the supporting edge of support slot and side plate lower edge, be provided with a stiffener, can improve the bearing strength of support slot, prevent that support slot is out of shape because of bus is too heavy; The upper and lower edge of side plate is formed with the vertical edge of extending along its length direction respectively, and this is vertical along the intensity that can increase upper and lower edge, prevents that upper and lower edge is out of shape because of heavy burden.
Description of drawings
Below in conjunction with accompanying drawing the utility model is done further explain.
Fig. 1 is the stereogram of the utility model, and wherein a bridge chair is removed top board so that internal structure to be shown.
Fig. 2 is the stereogram of bridge chair, removes top board and side plate so that internal structure to be shown.
Fig. 3 is the structural representation of column.
Fig. 4 is the structural representation of stiffener.
Embodiment
Referring to figs. 1 through shown in Figure 3; But a kind of bus bridge of quick-assembling; Comprise two bridge chairs 1 and be supported on the body of a bridge 2 between two bridge chairs 1; Bridge chair 1 is assembled by four side plates 12, a top board 11 and the connection column 13 that is arranged between the adjacent biside plate 12; Every root post 13 is connected with top board 11 with adjacent biside plate 12 respectively, and concrete side plate 12 upper and lower sides are formed with the upper and lower edge 121,122 of level of extending along its length direction, and upper and lower edge 121,122 is formed with the vertical edge 123 of extending along its length direction respectively; The end face of column 13 and bottom surface are formed with first location hole 131 respectively; Upper and lower edge 121,122 is formed with second location hole of aiming at first location hole 131 1211 respectively, is formed with the 3rd location hole of aiming at second location hole 1,211 111 on the top board 11, and upper edge 121 is locked on the column 13 through the keeper (not shown) that is located in first, second, third location hole 131,1211,111 with top board 11; Lower edge 122 is locked on the column 13 through the keeper that is located in first, second location hole 131,1211; Column 13 sides are formed with the 4th location hole 132, and side plate 12 sides are formed with the 5th location hole of aiming at the 4th location hole 132 125, and side plate is locked on the column 13 through the keeper that is located in the 4th, the 5th location hole 132,125.
Wherein, The first, the 4th location hole 131,132 is the self tapping preformed hole, second, third, the 5th location hole 1211,111,125 is the screw resigning hole, keeper is a self-tapping screw; Column 13 is by two riser 13c and upper and lower plate 13a, 13b one bending forming; First location hole 131 is formed on upper and lower plate 13a, 13b is last, and the 4th location hole 132 is formed on the two riser 13c, and side plate 12, top board 11 and column 13 are the aluminizing zine plate.
In detail with reference to Fig. 2 and shown in Figure 4; Be formed with the rectangle support slot 124 that is used to support the body of a bridge 2 ends on the two opposite sides plate 12 of two bridge chairs 1 respectively; Support slot 124 bottom lands are formed with to bridge chair 1 inboard horizontal-extending supporting along 1241; Be provided with a stiffener 3 between supporting edge 1241 and these side plate 12 lower edges, stiffener 3 is formed with the upper and lower edge 31,32 of level, and supporting is along being formed with the perforation 1242 that supplies clamping screw to pass on 1241; Stiffener upper edge 31 is formed with the perforation 311 of aiming at perforation 1242; Be formed with perforation 126 on the side plate 12, be formed with the self tapping preformed hole of aiming at perforation 126 33 on the stiffener, stiffener 3 is locked on the side plate 12 through the self-tapping screw that is located in perforation 126 and the self tapping preformed hole 33.
The above; Be merely the preferred embodiment of the utility model; So can not limit the scope that the utility model is implemented with this, the equivalence of promptly doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (8)
1. but the bus bridge of a quick-assembling; Comprise two bridge chairs and be supported on the body of a bridge between two bridge chairs; It is characterized in that: said bridge chair is assembled by some side plates, top board and the connection column that is arranged between the adjacent biside plate, and every root post is connected with top board with adjacent biside plate respectively.
2. but the bus bridge of a kind of quick-assembling according to claim 1; It is characterized in that: the upper and lower side of said side plate is formed with the upper and lower edge of level of extending along its length direction; The end face of said column and bottom surface are formed with first location hole respectively; Said upper and lower edge is formed with second location hole of aiming at first location hole respectively; Be formed with the 3rd location hole of aiming at second location hole on the said top board; Said upper edge and top board are locked on the column through the keeper that is located in first, second, third location hole, and said lower edge is locked on the column through the keeper that is located in first, second location hole, and said column side is formed with the 4th location hole; Said side plate side is formed with the 5th location hole of aiming at the 4th location hole, and said side plate is locked on the column through the keeper that is located in the 4th, the 5th location hole.
3. but the bus bridge of a kind of quick-assembling according to claim 2, it is characterized in that: said column is by two risers and upper and lower plate one bending forming, and said first location hole is formed on the upper and lower plate, and said the 4th location hole is formed on two risers.
4. but the bus bridge of a kind of quick-assembling according to claim 3, it is characterized in that: said side plate, top board and column are the aluminizing zine plate.
5. but according to the bus bridge of claim 1 or 2 or 3 or 4 described a kind of quick-assemblings; It is characterized in that: be formed with the support slot that is used to support said body of a bridge end respectively on the two opposite sides plate of two said bridge chairs; Said support slot bottom land is formed with to the inboard horizontal-extending supporting of bridge chair edge, is provided with a stiffener between said supporting edge and this side plate lower edge.
6. but according to the bus bridge of claim 1 or 2 or 3 or 4 described a kind of quick-assemblings, it is characterized in that: said bridge chair is made up of four side plates, top boards and four connection columns being arranged between the adjacent biside plate.
7. but according to the bus bridge of claim 2 or 3 or 4 described a kind of quick-assemblings, it is characterized in that: said the first, the 4th location hole is the self tapping preformed hole, said second, third, the 5th location hole is the screw resigning hole, said keeper is a self-tapping screw.
8. but according to the bus bridge of claim 2 or 3 or 4 described a kind of quick-assemblings, it is characterized in that: the upper and lower edge of said side plate is formed with the vertical edge of extending along its length direction respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203395866U CN202217923U (en) | 2011-09-09 | 2011-09-09 | Quickly-assembled bus bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203395866U CN202217923U (en) | 2011-09-09 | 2011-09-09 | Quickly-assembled bus bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202217923U true CN202217923U (en) | 2012-05-09 |
Family
ID=46017155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203395866U Expired - Fee Related CN202217923U (en) | 2011-09-09 | 2011-09-09 | Quickly-assembled bus bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202217923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108390340A (en) * | 2018-05-28 | 2018-08-10 | 华润电力风能（汕头潮南）有限公司 | A kind of main transformer low-pressure side enclosed bus bridge water-tight device |
-
2011
- 2011-09-09 CN CN2011203395866U patent/CN202217923U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108390340A (en) * | 2018-05-28 | 2018-08-10 | 华润电力风能（汕头潮南）有限公司 | A kind of main transformer low-pressure side enclosed bus bridge water-tight device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: QUANZHOU YIXING ELECTRIC POWER CO., LTD. Effective date: 20131022 Owner name: STATE GRID FUJIAN ELECTRIC POWER CO., LTD. QUANZHO Effective date: 20131022 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 362006 QUANZHOU, FUJIAN PROVINCE TO: 100031 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131022 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: State Grid Fujian Electric Power Co., Ltd. Patentee after: Quanzhou Power Supply Company, State Grid Fujian Electric Power Co., Ltd. Patentee after: Quanzhou Yixing Electric Power Co., Ltd. Address before: 362006 No. 5 neighborhood, Quanzhou economic and Technological Development Zone, Fujian Patentee before: Quanzhou Yixing Electric Power Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20180909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |