CN107147065B - A kind of tool-free sliding dismounting sealing plate package assembly of bus bridge - Google Patents
A kind of tool-free sliding dismounting sealing plate package assembly of bus bridge Download PDFInfo
- Publication number
- CN107147065B CN107147065B CN201710549823.3A CN201710549823A CN107147065B CN 107147065 B CN107147065 B CN 107147065B CN 201710549823 A CN201710549823 A CN 201710549823A CN 107147065 B CN107147065 B CN 107147065B
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- China
- Prior art keywords
- pontic
- sealing plate
- frame
- bridge pier
- socket bore
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Classifications
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- 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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- Conveying And Assembling Of Building Elements In Situ (AREA)
- Insulating Bodies (AREA)
Abstract
The invention discloses a kind of tool-free slidings of bus bridge to dismount sealing plate package assembly, it is characterized in that, the pontic sealing plate or bridge pier sealing plate are fixed by clamping structure, the two sides up and down of the left and right ends of the pontic sealing plate are respectively provided at least one lateral Pear-Shaped notch, the side of each Pear-Shaped notch is equipped with socket bore one, frame corresponding with the pontic sealing plate is equipped with positioning clamping pin and socket bore two, and positioning clamping pin is matched with Pear-Shaped notch, and two socket bore match；When assembly, the bared end of positioning clamping pin exposes from the relatively big end of Pear-Shaped notch, and socket bore one and socket bore two it is tangent or mutually from；When assembly is completed, the bared end of positioning clamping pin limits at the small end of Pear-Shaped notch, and socket bore one is overlapped with socket bore two.For the present invention using the profile material assembling of steel plate bending at frame structure, surrounding uses sealing plate, can tool-free manual teardown, while solving difficult high altitude operation and side installation copper bar and insulation subproblem.
Description
Technical field
The present invention relates to a kind of tool-free slidings of bus bridge to dismount sealing plate package assembly, belongs to equipment for power transmission and distribution field.
Background technique
In power transmission and transformation system, switchgear is its important component part, for realizing the conveying and distribution of electric energy, and
Bus bridge frame conduct, the important ring that switchgear is connect with switchgear and with transformer, is installed in place in switchgear, scene
Production is measured size, delivery date is generally more urgent, therefore the convenience and property easy to install of gantry design, directly influences system
Punctual reliably put into operation.
Since the bridge pier frame and pontic frame of existing bus bridge frame mostly use welded structure, upper and lower cover plates (pontic),
Front and back sealing plate (bridge pier) is spirally connected using screw with associated frame members, and gantry 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, to cause to client or supply of material producer
Unnecessary loss.
In addition, gantry generally uses bridge pier sealing plate formula welding structure, in horizontal pontic, installing copper bar and insulator can only be from
It installs above, in pontic width and larger height, arm can't reach installation, needs to enter in pontic and install, very inconvenient
Also dangerous.
Summary of the invention
Problem to be solved by this invention is existing bus bridge frame using welded type bridge pier frame and pontic frame structure, envelope
Plate is connect using screw with associated frame members, and gantry is bulky, and erecting bed high altitude operation is inconvenient and dangerous.
To solve the above-mentioned problems, the present invention provides a kind of tool-free slidings of bus bridge to dismount sealing plate package assembly, institute
Stating bus bridge includes bridge pier frame and pontic frame, and pontic sealing plate, the bridge pier frame outside are equipped on the outside of the pontic frame
Equipped with bridge pier sealing plate, which is characterized in that the pontic sealing plate or bridge pier sealing plate are fixed by least one set of clamping structure, the card
Binding structure specifically: the two sides up and down of the left and right ends of the pontic sealing plate are respectively provided at least one lateral Pear-Shaped notch,
The upper and lower ends of the bridge pier sealing plate are each side provided at least one vertical Pear-Shaped notch, each Pear-Shaped notch
Side be equipped with socket bore one, frame corresponding with the pontic sealing plate or bridge pier sealing plate be equipped with positioning clamping pin and socket bore two,
Positioning clamping pin is matched with Pear-Shaped notch, and socket bore two is matched with socket bore one；When assembly, the bared end of positioning clamping pin is from cucurbit
Expose in the relatively big end of shape notch, and socket bore one and socket bore two it is tangent or mutually from；When assembly is completed, the bared end of positioning clamping pin in
It is limited at the small end of Pear-Shaped notch, and socket bore one is overlapped with socket bore two.
Preferably, the pontic frame includes four pontic crossbeams and four pontic curb girders, the pontic on same vertical plane
The rear and front end of curb girder respectively passes through the connection of pontic column, is equipped with pontic crossbeam between the beam of adjacent bridge side, in pontic crossbeam
Equipped with multiple insulator beams being arranged successively, 9 top of insulator is connected and fixed with copper bar；Four surfaces in pontic frame outside are successively
Pontic sealing plate one, pontic sealing plate two, pontic sealing plate three, pontic sealing plate four are installed.
It is highly preferred that the upper surface of the pontic column is provided with circular hole, it is equipped in circular hole for the lifting of pontic frame
Hanging ring.
Preferably, each socket bore one on the pontic frame is located at Pear-Shaped notch relative to the another of bridge pier frame
Side.
Preferably, the bridge pier frame is vertically sequentially connected top of bridge pier by parallel two blocks of opposite bridge pier side plates from top to bottom
Cover board, bridge pier crossbeam, insulator beam, two bridge pier bottom beams.
Using the profile material assembling of steel plate bending at frame structure, surrounding uses sealing plate, tool-free can tear open manually the present invention
It unloads, while solving difficult high altitude operation and side installation copper bar and insulation subproblem.
Interior bridge is made of the bridge pier of two sides and the several segments pontic of centre in the present invention；Outer bridge (inlet wire bridge) by bridge pier, lean on
Wall hole end pontic and the several segments pontic of centre composition；Bus bridge pontic therein requires to determine according to detailed programs.
The present invention has many advantages, such as that easy to operate, easy to install, just transport, suitable high altitude operation and side dress are arranged.It is especially suitable
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:
1, using steel plate bending forming material assembled frame structure, using the tool-free sliding detachable sealing plate of screwless, side
Just site operation personnel install especially high altitude operation, improve working efficiency and user experience；
2, sealing plate can be installed using sliding detaching structure, copper bar and insulator from side, facilitate user's high altitude operation；
3, clout processing can be used in the accessory (by steel plate bending forming material) used, greatly improves the plate benefit of manufacturing enterprise
With rate；
4, it is designed using standard bridge pier and standard pontic, standardization level is high, greatly shortens the delivery date of gantry product；
5, using no-welding structure, meet the environmentally protective requirement of national energy conservation and emission reduction.
Detailed description of the invention
Fig. 1 is the main view using the bus bridge of package assembly provided by the invention；
Fig. 2 is the right view of Fig. 1；
Fig. 3 is the left view of Fig. 1；
Fig. 4 is the top view of Fig. 1；
Fig. 5 is the partial enlarged view of the part I in Fig. 1；
Fig. 6 is the cross-sectional view in the face A-A in Fig. 1；
Fig. 7 is the partial enlarged view of the part II in Fig. 6；
Fig. 8 is the partial enlarged view of the part III in Fig. 4；
Fig. 9 is the main view of pontic sealing plate after the assembly is completed；
Figure 10 is the partial enlarged view of the part IV in Fig. 9；
Figure 11 is the cross-sectional view in the face B-B in Figure 10；
Figure 12 corresponds to sealing plate for Fig. 9 and is in removed position schematic diagram；
In figure:
1- bridge pier side plate one；2- pontic column；3- hanging ring；4- pontic crossbeam；5- positioning clamping pin；6- pontic curb girder；7- is exhausted
Edge beam；8- copper bar；9- insulator；10- coach screw；11- bridge pier bottom beam；12- bridge pier crossbeam；13- bridge pier lamina tecti；14-
Bridge pier side plate two；15- handle；16- pontic sealing plate one；17- pontic sealing plate two；18- bridge pier sealing plate one；19- bridge pier sealing plate two；m-
Pear-Shaped notch；N- socket bore one；N '-socket bore two.
Specific embodiment
In order to make the present invention more obvious and understandable, hereby with preferred embodiment, and attached drawing is cooperated to be described in detail below.
Embodiment
A kind of bus bridge for sealing off board assembling structure using the tool-free sliding disassembly of bus bridge is present embodiments provided, is such as schemed
Shown in 1-8 comprising bridge pier frame and pontic frame.
The assembling of pontic frame:
Pontic frame includes four pontic crossbeams 4, and the rear and front end of the pontic curb girder 6 on same vertical plane respectively passes through one
Pontic column 2 connects, and is spirally connected fixation with coach screw 10, and pontic crossbeam 4, pontic crossbeam 4 are equipped between adjacent bridge side beam 6
Interior to be equipped with multiple insulator beams 7 being arranged successively, 9 top of insulator is connected and fixed with copper bar 8.Four surfaces on the outside of pontic frame
Pontic sealing plate 1, pontic sealing plate 2 17, bridge pier sealing plate 1, bridge pier sealing plate 2 19 are successively installed.
Pontic crossbeam 4 is that high-strength steel sheet bending and molding is section similar to G type, and left and right ends bending 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 type on the top surface of (as shown in Figure 1) and G type
(as shown in Figure 5), riveting has positioning clamping pin 5 (being provided with groove in positioning clamping pin 5), and punching press two n ' of socket bore used for 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, by coach screw 10 with
Pontic column 2 connects.A side of pontic curb girder 6 is opened there are five circular hole.Bridge pier crossbeam 12 and bridge pier lamina tecti 13 pass through screw
Connection.
Hinge of the pontic column 2 as pontic frame is bent into class G profile for high-strength steel sheet, and two of them are vertically big
Face is provided with square hole, and two square holes pass through coach screw 10 respectively and are spirally connected with pontic crossbeam 4, pontic curb girder 6.Pontic column 2
Upper surface center be provided with circular hole, for being spirally connected with hanging ring 3, as pontic frame lift by crane use.
The assembling of bridge pier frame:
Bridge pier frame is matched by parallel opposite two blocks of bridge pier sealing plates (bridge pier side plate 1, bridge pier side plate 2 14) as core
Part vertically passes sequentially through coach screw 10 from top to bottom and is spirally connected following accessory: (only one, bridge pier lamina tecti 13, bridge pier crossbeam 12
For with pontic frame connecting pin use), 7, two bridge pier bottom beams 11 of insulator beam.
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 and switch cabinet bracket bridge floor.Bridge pier side plate 1, bridge pier side plate two
14 opposite face direction, corresponding bridge pier lamina tecti 13,7 direction of bridge pier crossbeam 12, bridge pier bottom beam 11 and insulator beam, open position phase
Corresponding square hole, for being spirally connected with these parts.
The two c-type top surface of vertical direction of bridge pier side plate 1, bridge pier side plate 2 14, riveting has positioning clamping pin 5, and punching press is used
In two n ' of socket bore of positioning.
Bridge pier side plate 1, bridge pier side plate 2 14 top corresponding position be provided with circular hole, for being spirally connected with hanging ring 3, as bridge
The lifting of pier frame is used.
Bridge pier lamina tecti 13 is steel plate bending into c-type, and rear and front end face corresponding position is provided with circular hole, is used for and two pieces of bridges
Pier sealing plate is spirally connected.13 one side of bridge pier lamina tecti is provided with 5 circular holes, for being spirally connected with pontic frame.
By assembled bridge pier frame loaded on switchgear bridge formation mounting surface on, and with screw be spirally connected securely after.Use suspender
By assembled pontic frame, hang in bridge pier horizontal alignment position, then locking lifting appliance nut.By bridge pier frame and pontic frame
Frame is spirally connected securely with screw.Then dress insulator 9 insulate corresponding be loaded on of the copper bar 8 for being cased with heat-shrinkable T bush on insulator beam 7
On son 9.So far bridge pier frame and pontic frame are installed, and finally start to install the pontic sealing plate and bridge pier frame on pontic frame
Bridge pier sealing plate on frame.
Consolidate since two blocks of bridge pier sealing plates of bridge pier frame and four blocks of pontic sealing plates of pontic frame are all made of the package assembly
It is fixed, it is described in detail by taking pontic sealing plate 1 as an example, other pontic sealing plate/bridge pier sealing plates are without repeating.
The pontic sealing plate 1 is fixed by being located at four clamping structures at four angles with pontic frame, the clamping knot
Structure specifically: the two sides up and down of one 16 left and right ends of pontic sealing plate respectively open that there are two lateral Pear-Shaped notch m (bridge pier sealing plates one
18 upper and lower ends are each side opened there are two vertical Pear-Shaped notch), the left and right ends corresponding position of pontic crossbeam 4 is set
There is one n of socket bore, the pontic crossbeam 4 is equipped with two n ' of positioning clamping pin 5 and socket bore, and positioning clamping pin 5 and Pear-Shaped notch m match
It closes, two n ' of socket bore is matched with one n of socket bore；When the pontic sealing plate 1 assembles, the bared end of positioning clamping pin 5 is from Pear-Shaped slot
Expose in the relatively big end of mouthful m, and one n of socket bore and two n ' of socket bore is tangent or phase from；When assembly is completed, positioning clamping pin 5, positioning are positioned
The bared end of bayonet lock 5 limits at the small end of Pear-Shaped notch m, and one n of socket bore is overlapped with two n ' of socket bore.
When assembly, the plane in one direction n of socket bore is bonded pontic crossbeam 4 first, makes the Pear-Shaped slot of pontic sealing plate 1
The great circle of mouth m is directed at (as shown in figure 12) positioning clamping pin 5, then touches pontic sealing plate 1 (it is equipped with handle 15) to the left, makes
The small end of Pear-Shaped notch m and the groove of positioning clamping pin 5 match (as shown in figs. 9-11), and pontic sealing plate 1 is in work
Positioning is completed at this point, two n ' of socket bore of one n of socket bore of pontic sealing plate 1 and pontic crossbeam 4 is overlapped in position.
When disassembly, upper right side oblique first pushes away pontic sealing plate 1, makes one n of socket bore and pontic crossbeam of pontic sealing plate 1
4 two n ' of socket bore is detached from cooperation, so that the relatively big end of Pear-Shaped notch m is directed at positioning clamping pin 5 (as shown in figure 12), pontic seals at this time
Plate 1 is in removed position, and then both hands lift the handle 15 of pontic sealing plate 1, will in the direction perpendicular to positioning clamping pin 5
Pontic sealing plate 1 is removed, and the disassembly of pontic sealing plate 1 is so far completed.Pontic sealing plate 2 17, bridge pier sealing plate 1, bridge pier envelope
The assembly of plate 2 19, disassembly process are identical.
Claims (5)
1. a kind of tool-free sliding of bus bridge dismounts sealing plate package assembly, the bus bridge includes bridge pier frame and pontic frame,
It is equipped with pontic sealing plate on the outside of the pontic frame, is equipped with bridge pier sealing plate on the outside of the bridge pier frame, which is characterized in that the pontic
Sealing plate or bridge pier sealing plate are fixed by least one set of clamping structure, the clamping structure specifically: the left and right of the pontic sealing plate
The two sides up and down at both ends are respectively provided at least one lateral Pear-Shaped notch (m), the left and right of the upper and lower ends of the bridge pier sealing plate
Two sides are respectively provided at least one vertical Pear-Shaped notch (m), and the side of each Pear-Shaped notch (m) is equipped with socket bore one (n), with
The pontic sealing plate or the corresponding frame of bridge pier sealing plate are equipped with positioning clamping pin (5) and socket bore two (n '), positioning clamping pin (5) with
Pear-Shaped notch (m) matches, and socket bore two (n ') is matched with socket bore one (n)；When assembly, the bared end of positioning clamping pin (5) from
Expose in the relatively big end of Pear-Shaped notch (m), and socket bore one (n) and socket bore two (n ') it is tangent or mutually from；When assembly is completed, positioning
The bared end of bayonet lock (5) limits at the small end of Pear-Shaped notch (m), and socket bore one (n) is overlapped with socket bore two (n ').
2. the tool-free sliding of bus bridge as described in claim 1 dismounts sealing plate package assembly, which is characterized in that the pontic frame
Frame includes four pontic crossbeams (4) and four pontic curb girders (6), and the rear and front end of the pontic curb girder (6) on same vertical plane is each
It is connected by a pontic column (2), is equipped with pontic crossbeam (4) between adjacent bridge side beam (6), be equipped in pontic crossbeam (4)
Multiple insulator beams (7) being arranged successively, 9 top of insulator is connected and fixed with copper bar (8)；On the outside of pontic frame four surfaces according to
Secondary installation pontic sealing plate one (16), pontic sealing plate two (17), pontic sealing plate three, pontic sealing plate four.
3. the tool-free sliding of bus bridge as claimed in claim 2 dismounts sealing plate package assembly, which is characterized in that the pontic is vertical
The upper surface of column (2) is provided with circular hole, and the hanging ring (3) for the lifting of pontic frame is equipped in circular hole.
4. the tool-free sliding of bus bridge as claimed in any one of claims 1-3 dismounts sealing plate package assembly, which is characterized in that
Each socket bore one (n) on the pontic frame is located at the other side of the Pear-Shaped notch (m) relative to bridge pier frame.
5. the tool-free sliding of bus bridge as described in claim 1 dismounts sealing plate package assembly, which is characterized in that the bridge pier frame
Frame is vertically sequentially connected bridge pier lamina tecti (13), bridge pier crossbeam (12), absolutely by parallel two blocks of opposite bridge pier side plates from top to bottom
Edge beam (7), two bridge pier bottom beams (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 CN107147065A (en) | 2017-09-08 |
| CN107147065B true CN107147065B (en) | 2019-01-25 |
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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 |
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| CN (1) | CN107147065B (en) |
Families Citing this family (3)
| 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 |
| CN111478255B (en) * | 2020-05-11 | 2024-10-18 | 华翔翔能科技股份有限公司 | Detachable bus bridge |
| CN111613978B (en) * | 2020-05-20 | 2024-10-18 | 华翔翔能科技股份有限公司 | Bus bridge for a switchgear cabinet |
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| JP2010233388A (en) * | 2009-03-27 | 2010-10-14 | Kyodo Ky Tec Corp | Bus duct vibration stopper and installation structure of bus duct vibration stopper |
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| 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 |
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|---|---|
| CN107147065A (en) | 2017-09-08 |
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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. |