CN107147065A - A kind of bus bridge is tool-free to slide dismounting shrouding package assembly - Google Patents
A kind of bus bridge is tool-free to slide dismounting shrouding package assembly Download PDFInfo
- Publication number
- CN107147065A CN107147065A CN201710549823.3A CN201710549823A CN107147065A CN 107147065 A CN107147065 A CN 107147065A CN 201710549823 A CN201710549823 A CN 201710549823A CN 107147065 A CN107147065 A CN 107147065A
- Authority
- CN
- China
- Prior art keywords
- pontic
- shrouding
- bridge pier
- socket bore
- framework
- 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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/06—Totally-enclosed installations, e.g. in metal casings
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- Insulating Bodies (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
Shrouding package assembly is dismounted the invention discloses a kind of tool-free slide of bus bridge, it is characterized in that, the pontic shrouding or bridge pier shrouding are fixed by interface arrangment, the both sides up and down of the left and right ends of the pontic shrouding are respectively provided with least one horizontal Pear-Shaped notch, the side of each Pear-Shaped notch is provided with socket bore one, the framework corresponding with the pontic shrouding is provided with positioning clamping pin and socket bore two, and positioning clamping pin is engaged with Pear-Shaped notch, and two socket bore are engaged；During assembling, the bared end of positioning clamping pin exposes from the larger end of Pear-Shaped notch, and socket bore one and socket bore two it is tangent or from；When assembling is completed, the bared end of positioning clamping pin is spacing at the small end of Pear-Shaped notch, and socket bore one is overlapped with socket bore two.The present invention is using the profile material assembling of steel plate bending into frame structure, and surrounding uses shrouding, its can tool-free manual teardown, while solving that work high above the ground is difficult and copper bar and insulation subproblem are installed in side.
Description
Technical field
Shrouding package assembly is dismounted the present invention relates to a kind of tool-free slide of bus bridge, belongs to equipment for power transmission and distribution field.
Background technology
In power transmission and transformation system, switchgear is its important part, for realizing the conveying and distribution of electric energy, and
Bus bridge frame conduct, switchgear with switchgear and with the important ring that transformer is connected, be installed in place in switch cubicle, scene
Measure size to make, delivery date is typically more urgent, therefore the convenience and property easy to install of crane span structure design, directly influence system
Punctual reliably put into operation.
Due to existing bus bridge frame bridge pier framework and pontic framework more use welded structure, upper and lower cover plates (pontic),
Front and rear shrouding (bridge pier) is spirally connected using screw with associated frame members, and crane span structure is bulky, and erecting bed generally lacks lifting appliance, peace
Dress personal height operation is careless slightly to will result in the generation of disequilibrium fallen accident, so as to be caused to client or supply of material producer
Unnecessary loss.
In addition, crane span structure typically uses bridge pier shrouding formula welding structure, in horizontal pontic, installing copper bar and insulator can only be from
It is installed above, pontic width and it is highly larger when, arm can't reach installation, it is necessary to be installed into pontic, very inconvenient
Also it is dangerous.
The content of the invention
Problem to be solved by this invention is existing bus bridge frame using welded type bridge pier framework and pontic frame structure, envelope
Plate is connected using screw with associated frame members, and crane span structure is bulky, and erecting bed work high above the ground is inconvenient and dangerous.
In order to solve the above problems, shrouding package assembly, institute are dismounted the invention provides a kind of tool-free slide of bus bridge
Stating bus bridge includes being provided with the outside of bridge pier framework and pontic framework, the pontic framework on the outside of pontic shrouding, the bridge pier framework
Provided with bridge pier shrouding, it is characterised in that the pontic shrouding or bridge pier shrouding are fixed by least one set of interface arrangment, the card
Binding structure is specially：The both sides up and down of the left and right ends of the pontic shrouding are respectively provided with least one horizontal Pear-Shaped notch,
The upper and lower ends of the bridge pier shrouding are each side provided with least one vertical Pear-Shaped notch, each Pear-Shaped notch
Side be provided with socket bore one, the framework corresponding with the pontic shrouding or bridge pier shrouding is provided with positioning clamping pin and socket bore two,
Positioning clamping pin is engaged with Pear-Shaped notch, and socket bore two is engaged with socket bore one；During assembling, the bared end of positioning clamping pin is from cucurbit
Expose in the larger end of shape notch, and socket bore one and socket bore two it is tangent or from；When assembling is completed, the bared end of positioning clamping pin in
It is spacing at the small end of Pear-Shaped notch, and socket bore one overlaps with socket bore two.
Preferably, the pontic framework includes the pontic on four pontic crossbeams and four pontic curb girders, same vertical plane
The rear and front end of curb girder is respectively connected by a pontic column, is provided between the beam of adjacent bridge side in pontic crossbeam, pontic crossbeam
Provided with multiple insulator beams being arranged in order, the top of insulator 9 is connected with copper bar；Four surfaces in pontic framework outside are successively
Pontic shrouding one, pontic shrouding two, pontic shrouding three, pontic shrouding four are installed.
It is provided with it is highly preferred that the upper surface of the pontic column is provided with circular hole, circular hole for pontic framework lifting
Suspension ring.
Preferably, each socket bore one on the pontic framework is another relative to bridge pier framework positioned at Pear-Shaped notch
Side.
Preferably, the bridge pier framework is vertically sequentially connected top of bridge pier from top to bottom by parallel two blocks of relative bridge pier side plates
Cover plate, bridge pier crossbeam, insulator beam, two bridge pier bottom girders.
The present invention is using the profile material assembling of steel plate bending into frame structure, and surrounding uses shrouding, and it tool-free can tear open manually
Unload, while solving difficult work high above the ground and side installation copper bar and insulation subproblem.
Bridge is made up of the bridge pier of both sides and some sections of pontics of centre in the present invention；Outer bridge (inlet wire bridge) by bridge pier, lean on
Wall hole end pontic and some sections of pontics of centre composition；Bus bridge pontic therein requires to determine according to detailed programs.
The present invention has the advantages that easy to operate, easy to install, just transport, suitable work high above the ground and side fill row.Especially fit
Conjunction wall hole is higher, and pontic size is larger, and scene does not need lifting appliance.
Compared with prior art, the beneficial effects of the present invention are：
1st, using steel plate bending forming material assembled frame structure, detachable shrouding, side are slided using screwless is tool-free
Just site operation personnel install particularly work high above the ground, improve operating efficiency and Consumer's Experience；
2nd, shrouding can be installed using detaching structure, copper bar and insulator is slided from side, facilitate user's work high above the ground；
3rd, the accessory (by steel plate bending forming material) used using clout processing, can greatly improve the sheet material profit of manufacturing enterprise
With rate；
4th, designed using standard bridge pier and standard pontic, standardization level is high, greatly shorten the delivery date of crane span structure product；
5th, using welding structure is exempted from, the requirement of national energy-saving emission reduction environmental protection is met.
Brief description of the drawings
Fig. 1 is using the front view of the bus bridge of the package assembly of the invention provided；
Fig. 2 is Fig. 1 right view；
Fig. 3 is Fig. 1 left view；
Fig. 4 is Fig. 1 top view；
Fig. 5 is the partial enlarged drawing of I parts in Fig. 1；
Fig. 6 is the sectional view in A-A faces in Fig. 1；
Fig. 7 is the partial enlarged drawing of II parts in Fig. 6；
Fig. 8 is the partial enlarged drawing of III parts in Fig. 4；
Fig. 9 is the front view after the completion of pontic shrouding is assembled；
Figure 10 is the partial enlarged drawing of IV parts in Fig. 9；
Figure 11 is the sectional view in B-B faces in Figure 10；
Figure 12 is that Fig. 9 correspondence shroudings are in removed position schematic diagram；
In figure：
1- bridge piers side plate one；2- pontic columns；3- suspension ring；4- pontic crossbeams；5- positioning clamping pins；6- pontic curb girders；7- is exhausted
Edge beam；8- copper bars；9- insulators；10- coach screws；11- bridge pier bottom girders；12- bridge pier crossbeams；13- bridge pier lamina tectis；14-
Bridge pier side plate two；15- handles；16- pontics shrouding one；17- pontics shrouding two；18- bridge piers shrouding one；19- bridge piers shrouding two；m-
Pear-Shaped notch；N- socket bore one；N '-socket bore two.
Embodiment
To become apparent the present invention, hereby with preferred embodiment, and accompanying drawing is coordinated to be described in detail below.
Embodiment
A kind of tool-free bus bridge for sliding dismounting opening board assembling structure of use bus bridge is present embodiments provided, is such as schemed
Shown in 1-8, it includes bridge pier framework and pontic framework.
Pontic framework is assembled：
The rear and front end that pontic framework includes the pontic curb girder 6 on four pontic crossbeams 4, same vertical plane respectively passes through one
Pontic column 2 is connected, and is spirally connected fixation with coach screw 10, and pontic crossbeam 4, pontic crossbeam 4 are provided between adjacent bridge side beam 6
Interior to be provided with multiple insulator beams 7 being arranged in order, the top of insulator 9 is connected with copper bar 8.Four surfaces on the outside of pontic framework
Pontic shrouding 1, pontic shrouding 2 17, bridge pier shrouding 1, bridge pier shrouding 2 19 are installed successively.
Pontic crossbeam 4 is that high-strength steel sheet bending and molding is the similar G types in section, and the bending of left and right ends face is provided with circular hole, is led to
Coach screw 10 is crossed to be spirally connected with pontic column 2.In the small vertical mating surface of class G types on (as shown in Figure 1), and the top surface of G types
(as shown in Figure 5), riveting has positioning clamping pin 5 (being provided with groove in positioning clamping pin 5), and punching press is used for the n ' of socket bore two of positioning.Absolutely
Edge beam 7 is vertically bolted in pontic crossbeam 4 (only installing bottom position, as shown in Figure 1).
Pontic curb girder 6 be high-strength steel sheet be bent into c-type, rear and front end face is provided with circular hole, its by coach screw 10 with
Pontic column 2 is connected.One side of pontic curb girder 6 is provided with five circular holes.Bridge pier crossbeam 12 and bridge pier lamina tecti 13 pass through screw
Connection.
Pontic column 2, as the hinge of pontic framework, is that high-strength steel sheet is bent into class G section bars, two of which is vertically big
Face is provided with square opening, and two square openings are spirally connected by coach screw 10 with pontic crossbeam 4, pontic curb girder 6 respectively.Pontic column 2
Upper surface center be provided with circular hole, for being spirally connected with suspension ring 3, be used as pontic framework lifting use.
Bridge pier framework is assembled：
Bridge pier framework is matched somebody with somebody by parallel relative two blocks of bridge pier shroudings (bridge pier side plate 1, bridge pier side plate 2 14) as core
Part, vertically passes sequentially through coach screw 10 and is spirally connected following accessory from top to bottom：(only one, bridge pier lamina tecti 13, bridge pier crossbeam 12
For with pontic framework connection end use), insulator beam 7, two bridge pier bottom girders 11.
Bridge pier side plate 1, bridge pier side plate 2 14 are bent into section into c-type, bridge pier side plate 1, bridge pier by high-strength steel sheet
The bottom surface of side plate 2 14 is uniformly provided with circular hole, is spirally connected by screw with switch cabinet bracket bridge floor.Bridge pier side plate 1, bridge pier side plate two
14 opposite face direction, correspondence bridge pier lamina tecti 13, bridge pier crossbeam 12, bridge pier bottom girder 11 and the direction of insulator beam 7, open position phase
Corresponding square hole, for being spirally connected with these parts.
The c-type top surface of vertical direction two of bridge pier side plate 1, bridge pier side plate 2 14, riveting has positioning clamping pin 5, and punching press is used
In the n ' of socket bore two of positioning.
Bridge pier side plate 1, the top correspondence position of bridge pier side plate 2 14 are provided with circular hole, for being spirally connected with suspension ring 3, are used as bridge
The lifting of pier framework is used.
Bridge pier lamina tecti 13 be steel plate bending into c-type, rear and front end face correspondence position is provided with circular hole, for two pieces of bridges
Pier shrouding is spirally connected.The one side of bridge pier lamina tecti 13 is provided with 5 circular holes, for being spirally connected with pontic framework.
By the bridge pier framework assembled loaded on switch cubicle bridge formation mounting surface on, and with screw be spirally connected firmly after.Use suspender
By the pontic framework assembled, hang in bridge pier horizontal alignment position, then locking lifting appliance nut.By bridge pier framework and pontic frame
Frame is spirally connected firmly with screw.Then dress insulator 9 is loaded on insulation in the correspondence of copper bar 8 that on insulator beam 7, will be cased with heat-shrinkable T bush
On son 9.So far bridge pier framework and pontic framework installation, finally starts to install the pontic shrouding and bridge pier frame on pontic framework
Bridge pier shrouding on frame.
Because two blocks of bridge pier shroudings of bridge pier framework and four blocks of pontic shroudings of pontic framework are consolidated using the package assembly
It is fixed, it is described in detail by taking pontic shrouding 1 as an example, other pontic shrouding/bridge pier shroudings are without repeating.
The pontic shrouding 1 is fixed by four interface arrangments positioned at four angles with pontic framework, the clamping knot
Structure is specially：The both sides up and down of the left and right ends of pontic shrouding 1 are respectively provided with Pear-Shaped notch m (the bridge pier shroudings one of two transverse directions
18 upper and lower ends are each side provided with two vertical Pear-Shaped notches), the left and right ends correspondence position of pontic crossbeam 4 is set
There is the n of socket bore one, the pontic crossbeam 4 is provided with positioning clamping pin 5 and the n ' of socket bore two, and positioning clamping pin 5 and Pear-Shaped notch m matches
Close, the n ' of socket bore two is engaged with the n of socket bore one；When the pontic shrouding 1 is assembled, the bared end of positioning clamping pin 5 is from Pear-Shaped groove
Expose in mouthful m larger end, and the n of the socket bore one and n ' of socket bore two it is tangent or from；When assembling is completed, positioning clamping pin 5, positioning are positioned
The bared end of bayonet lock 5 is spacing at Pear-Shaped notch m small end, and the n of socket bore one is overlapped with the n ' of socket bore two.
During assembling, first by the plane laminating pontic crossbeam 4 in the n directions of socket bore one, make the Pear-Shaped groove of pontic shrouding 1
Mouth m great circle alignment (as shown in figure 12) positioning clamping pin 5, then touches pontic shrouding 1 (it is equipped with handle 15), makes to the left
Pear-Shaped notch m small end and the fit depressions (as shown in figs. 9-11) of positioning clamping pin 5, pontic shrouding 1 are in work
Position, now, the n of socket bore one of pontic shrouding 1 and the n ' of socket bore two of pontic crossbeam 4 are overlapped, and complete positioning.
During dismounting, upper right side oblique first pushes away pontic shrouding 1, makes the n of socket bore one and pontic crossbeam of pontic shrouding 1
4 n ' of socket bore two, which departs from, to be coordinated, and Pear-Shaped notch m larger end is directed at positioning clamping pin 5 (as shown in figure 12), now pontic is sealed
Plate 1 is in removed position, and then both hands lift the handle 15 of pontic shrouding 1, is incited somebody to action in perpendicular to the direction of positioning clamping pin 5
Pontic shrouding 1 is removed, and so far completes the dismounting of pontic shrouding 1.Pontic shrouding 2 17, bridge pier shrouding 1, bridge pier envelope
The assembling of plate 2 19, unloading process are identical.
Claims (5)
1. a kind of bus bridge is tool-free to slide dismounting shrouding package assembly, the bus bridge includes bridge pier framework and pontic framework,
It is provided with the outside of the pontic framework on the outside of pontic shrouding, the bridge pier framework and is provided with bridge pier shrouding, it is characterised in that the pontic
Shrouding or bridge pier shrouding are fixed by least one set of interface arrangment, and the interface arrangment is specially：The left and right of the pontic shrouding
The both sides up and down at two ends are respectively provided with least one horizontal Pear-Shaped notch (m), the left and right of the upper and lower ends of the bridge pier shrouding
Both sides are respectively provided with least one vertical Pear-Shaped notch (m), and the side of each Pear-Shaped notch (m) is provided with socket bore one (n), with
The corresponding framework of the pontic shrouding or bridge pier shrouding be provided with positioning clamping pin (5) and socket bore two (n '), positioning clamping pin (5) with
Pear-Shaped notch (m) is engaged, and socket bore two (n ') is engaged with socket bore one (n)；During assembling, the bared end of positioning clamping pin (5) from
Expose in the larger end of Pear-Shaped notch (m), and socket bore one (n) and socket bore two (n ') it is tangent or from；When assembling is completed, positioning
The bared end of bayonet lock (5) is spacing at the small end of Pear-Shaped notch (m), and socket bore one (n) is overlapped with socket bore two (n ').
2. bus bridge as claimed in claim 1 is tool-free to slide dismounting shrouding package assembly, it is characterised in that the pontic frame
The rear and front end that frame includes the pontic curb girder (6) on four pontic crossbeams (4) and four pontic curb girders (6), same vertical plane is each
Connected by a pontic column (2), be provided with pontic crossbeam (4), pontic crossbeam (4) and be provided between adjacent bridge side beam (6)
Multiple insulator beams (7) being arranged in order, the top of insulator 9 is connected with copper bar (8)；On the outside of pontic framework four surfaces according to
Secondary installation pontic shrouding one (16), pontic shrouding two (17), pontic shrouding three, pontic shrouding four.
3. bus bridge as claimed in claim 2 is tool-free to slide dismounting shrouding package assembly, it is characterised in that the pontic is stood
The upper surface of post (2) is provided with the suspension ring (3) being provided with circular hole, circular hole for pontic framework lifting.
4. tool-free slide of bus bridge as described in claim 1-3 any one dismounts shrouding package assembly, it is characterised in that
Each socket bore one (n) on the pontic framework is located at opposite side of the Pear-Shaped notch (m) relative to bridge pier framework.
5. tool-free slide of bus bridge as described in claim 1 any one dismounts shrouding package assembly, it is characterised in that institute
State bridge pier framework and be vertically sequentially connected bridge pier lamina tecti (13), bridge pier crossbeam from top to bottom by parallel two blocks of relative bridge pier side plates
(12), insulator beam (7), two bridge pier bottom girders (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710549823.3A CN107147065B (en) | 2017-07-06 | 2017-07-06 | A kind of tool-free sliding dismounting sealing plate package assembly of bus bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710549823.3A CN107147065B (en) | 2017-07-06 | 2017-07-06 | A kind of tool-free sliding dismounting sealing plate package assembly of bus bridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107147065A true CN107147065A (en) | 2017-09-08 |
| CN107147065B CN107147065B (en) | 2019-01-25 |
Family
ID=59786170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710549823.3A Active CN107147065B (en) | 2017-07-06 | 2017-07-06 | A kind of tool-free sliding dismounting sealing plate package assembly of bus bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107147065B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107528269A (en) * | 2017-10-23 | 2017-12-29 | 镇江华驰电器有限公司 | A kind of bus bridge frame |
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| CN1893213A (en) * | 2005-07-20 | 2007-01-10 | 王强 | Plastic cable bridge-carriage jointing structure |
| JP2010233388A (en) * | 2009-03-27 | 2010-10-14 | Kyodo Ky Tec Corp | Bus duct vibration stopper and installation structure of bus duct vibration stopper |
| CN203103875U (en) * | 2012-12-27 | 2013-07-31 | 正泰电气股份有限公司 | Telescopic bus bridge of switch equipment |
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| CN204068137U (en) * | 2014-08-29 | 2014-12-31 | 中国西电集团公司 | A kind of aluminum section bar frame bolted bus bridge |
| CN205595612U (en) * | 2016-04-20 | 2016-09-21 | 江苏扬开电力设备股份有限公司 | High pressure bus duct |
| CN205901234U (en) * | 2016-08-16 | 2017-01-18 | 山东捷远电气股份有限公司 | Assembled generating line bridge of steel sheet spraying plastics |
| CN207082804U (en) * | 2017-07-06 | 2018-03-09 | 正泰电气股份有限公司 | Bus bridge is tool-free to slide dismounting shrouding package assembly |
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2017
- 2017-07-06 CN CN201710549823.3A patent/CN107147065B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1893213A (en) * | 2005-07-20 | 2007-01-10 | 王强 | Plastic cable bridge-carriage jointing structure |
| JP2010233388A (en) * | 2009-03-27 | 2010-10-14 | Kyodo Ky Tec Corp | Bus duct vibration stopper and installation structure of bus duct vibration stopper |
| CN203103875U (en) * | 2012-12-27 | 2013-07-31 | 正泰电气股份有限公司 | Telescopic bus bridge of switch equipment |
| CN203911397U (en) * | 2014-06-27 | 2014-10-29 | 丁启荣 | Alloy plastic bridge stand |
| CN204068137U (en) * | 2014-08-29 | 2014-12-31 | 中国西电集团公司 | A kind of aluminum section bar frame bolted bus bridge |
| CN205595612U (en) * | 2016-04-20 | 2016-09-21 | 江苏扬开电力设备股份有限公司 | High pressure bus duct |
| CN205901234U (en) * | 2016-08-16 | 2017-01-18 | 山东捷远电气股份有限公司 | Assembled generating line bridge of steel sheet spraying plastics |
| CN207082804U (en) * | 2017-07-06 | 2018-03-09 | 正泰电气股份有限公司 | Bus bridge is tool-free to slide dismounting shrouding package assembly |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107528269A (en) * | 2017-10-23 | 2017-12-29 | 镇江华驰电器有限公司 | A kind of bus bridge frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107147065B (en) | 2019-01-25 |
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Effective date of registration: 20210527 Address after: 314006 workshop 6, 379 Ziyu Road, Daqiao Town, Nanhu District, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Zhengtai Electric Technology Co.,Ltd. Address before: 3555 Sixian Road, Songjiang District, Shanghai 201600 Patentee before: Chint Electric Co.,Ltd. |
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