CN207082804U - Bus bridge is tool-free to slide dismounting shrouding package assembly - Google Patents
Bus bridge is tool-free to slide dismounting shrouding package assembly Download PDFInfo
- Publication number
- CN207082804U CN207082804U CN201720816861.6U CN201720816861U CN207082804U CN 207082804 U CN207082804 U CN 207082804U CN 201720816861 U CN201720816861 U CN 201720816861U CN 207082804 U CN207082804 U CN 207082804U
- Authority
- CN
- China
- Prior art keywords
- pontic
- shrouding
- bridge pier
- socket bore
- pear
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Insulating Bodies (AREA)
Abstract
The utility model discloses a kind of tool-free slide of bus bridge to dismount shrouding package assembly, 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 mutually 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 overlaps with socket bore two.The utility model use shrouding using the profile material assembling of steel plate bending into frame structure, surrounding, its can tool-free manual teardown, while solve difficult work high above the ground and side installation copper bar and subproblem of insulating.
Description
Technical field
It the utility model is related to a kind of tool-free slide of bus bridge and dismount shrouding package assembly, belong to equipment for power transmission and distribution neck
Domain.
Background technology
In power transmission and transformation system, switchgear is its important part, for realizing the conveying of electric energy and distribution, and
Bus bridge frame conduct, the important ring that switchgear is connected with switchgear and with transformer, is installed in place in switch cubicle, scene
Measure size to make, delivery date is typically more urgent, therefore the convenience of crane span structure design and property easy to install, directly influences system
Punctual reliably put into operation.
Because bridge pier framework and the pontic framework of existing bus bridge frame use welded structure more, 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 into installing in pontic, very inconvenient
Also it is dangerous.
Utility model content
Problem to be solved in the utility model is existing bus bridge frame using welded type bridge pier framework and pontic framework knot
Structure, shrouding are 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, the utility model provides a kind of tool-free dismounting shrouding that slides of bus bridge and assembles knot
Structure, the bus bridge include bridge pier framework and pontic framework, pontic shrouding, the bridge pier framework are provided with the outside of the pontic framework
Outside 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, institute
Stating interface arrangment 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 groove
Mouthful, the upper and lower ends of the bridge pier shrouding are each side provided with least one vertical Pear-Shaped notch, each Pear-Shaped
The side of notch is provided with socket bore one, and 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 from
Expose in the larger end of Pear-Shaped notch, and socket bore one and socket bore two it is tangent or mutually from；When assembling is completed, positioning clamping pin is exposed
Hold spacing at the small end of Pear-Shaped notch, and socket bore one overlaps with socket bore two.
Preferably, the pontic framework includes four pontic crossbeams and four pontic curb girders, the pontic on same vertical plane
The rear and front end of curb girder is respectively connected by pontic column, is provided with pontic crossbeam between the beam of adjacent bridge side, in 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 highly preferred that the upper surface of the pontic column is provided with circular hole, it is provided with circular hole for pontic framework lifting
Suspension ring.
Preferably, each socket bore one on the pontic framework is located at Pear-Shaped notch relative to the another of bridge pier framework
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 utility model uses shrouding using the profile material assembling of steel plate bending into frame structure, surrounding, and it can tool-free hand
Dynamic dismounting, while solve difficult work high above the ground and side installation copper bar and insulation subproblem.
Interior bridge is made up of the bridge pier of both sides and some sections of pontics of centre in the utility model；Outer bridge (inlet wire bridge) is by bridge
Pier, by wall hole end pontic and centre some sections of pontics form；Bus bridge pontic therein requires to determine according to detailed programs.
The utility model has the advantages that easy to operate, easy to install, just transport, suitable work high above the ground and side dress are arranged.It is special
Not Shi He wall hole it is higher, pontic size is larger, and scene does not need lifting appliance.
Compared with prior art, the beneficial effects of the utility model 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 can use clout to process, and 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 shortens the delivery date of crane span structure product；
5th, using no-welding structure, the green requirement of national energy-saving emission reduction is met.
Brief description of the drawings
Fig. 1 is the front view using the bus bridge of package assembly provided by the utility model；
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 the assembling of pontic shrouding；
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 corresponds to shrouding for Fig. 9 and is 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 utility model, hereby with preferred embodiment, and accompanying drawing is coordinated to be described in detail below.
Embodiment
Present embodiments provide a kind of using the tool-free bus bridge for sliding dismounting and sealing off board assembling structure of bus bridge, such as figure
Shown in 1-8, it includes bridge pier framework and pontic framework.
Pontic framework assembles：
Pontic framework 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 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 that section is provided with circular hole similar to G types, the bending of left and right ends face, 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 connects.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.
Hinge of the pontic column 2 as pontic framework, class G section bars are bent into for high-strength steel sheet, two of which is vertically big
Face is provided with square opening, and two square openings are spirally connected by coach screw 10 and 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, as pontic framework lift by crane use.
Bridge pier framework assembles：
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, coach screw 10 is vertically passed sequentially through from top to bottom and is spirally connected following accessory：(only one, bridge pier lamina tecti 13, bridge pier crossbeam 12
For with pontic framework connection end use), 7, two bridge pier bottom girders 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, 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, 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
The pontic framework that will be 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 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 framework and pontic framework installation, finally start that the pontic shrouding and bridge pier frame on pontic framework are installed
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 assembles, the bared end of positioning clamping pin 5 is from Pear-Shaped groove
Expose in mouthful m larger end, and the n of socket bore one and the n ' of socket bore two is tangent or phase 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 overlaps with the n ' of socket bore two.
During assembling, the plane in the n directions of socket bore one is bonded pontic crossbeam 4 first, makes 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 overlap, 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 seals
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,
Pontic shrouding is provided with the outside of the pontic framework, is provided with bridge pier shrouding on the outside of the bridge pier framework, 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 both 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）, each Pear-Shaped notch（m）Side be provided with socket bore one（n）, with
The corresponding framework of the pontic shrouding or bridge pier shrouding is provided with positioning clamping pin（5）And socket bore two（n’）, positioning clamping pin（5）With
Pear-Shaped notch（m）It is engaged, socket bore two（n’）With socket bore one（n）It is engaged；During assembling, positioning clamping pin（5）Bared end from
Pear-Shaped notch（m）Larger end in expose, and socket bore one（n）With socket bore two（n’）It is tangent or mutually from；When assembling is completed, positioning
Bayonet lock（5）Bared end in Pear-Shaped notch（m）Small end at spacing, and socket bore one（n）With socket bore two（n’）Overlap.
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
Frame includes four pontic crossbeams（4）And four pontic curb girders（6）, the pontic curb girder on same vertical plane（6）Rear and front end it is each
Pass through a pontic column（2）Connection, adjacent bridge side beam（6）Between be provided with pontic crossbeam（4）, pontic crossbeam（4）Inside it is provided with
Multiple insulator beams being arranged in order（7）, the top of insulator 9 and copper bar（8）It is connected；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
Post（2）Upper surface be provided with circular hole, the suspension ring for pontic framework lifting are provided with circular hole（3）.
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 on the pontic framework（n）Positioned at Pear-Shaped notch（m）Relative to the opposite side of bridge pier framework.
5. bus bridge as claimed in claim 1 is tool-free to slide dismounting shrouding package assembly, it is characterised in that the bridge pier frame
Frame is vertically sequentially connected bridge pier lamina tecti from top to bottom by parallel two blocks of relative bridge pier side plates（13）, bridge pier crossbeam（12）, absolutely
Edge beam（7）, two bridge pier bottom girders（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720816861.6U CN207082804U (en) | 2017-07-06 | 2017-07-06 | Bus bridge is tool-free to slide dismounting shrouding package assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720816861.6U CN207082804U (en) | 2017-07-06 | 2017-07-06 | Bus bridge is tool-free to slide dismounting shrouding package assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207082804U true CN207082804U (en) | 2018-03-09 |
Family
ID=61426805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720816861.6U Withdrawn - After Issue CN207082804U (en) | 2017-07-06 | 2017-07-06 | Bus bridge is tool-free to slide dismounting shrouding package assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207082804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107147065A (en) * | 2017-07-06 | 2017-09-08 | 正泰电气股份有限公司 | A kind of bus bridge is tool-free to slide dismounting shrouding package assembly |
-
2017
- 2017-07-06 CN CN201720816861.6U patent/CN207082804U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107147065A (en) * | 2017-07-06 | 2017-09-08 | 正泰电气股份有限公司 | A kind of bus bridge is tool-free to slide dismounting shrouding package assembly |
| CN107147065B (en) * | 2017-07-06 | 2019-01-25 | 正泰电气股份有限公司 | A kind of tool-free sliding dismounting sealing plate package assembly of bus bridge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207082804U (en) | Bus bridge is tool-free to slide dismounting shrouding package assembly | |
| CN107147065B (en) | A kind of tool-free sliding dismounting sealing plate package assembly of bus bridge | |
| CN206697985U (en) | A kind of exchange input module of charging pile | |
| CN208046025U (en) | New Low Voltage comprehensive distribution box body structure | |
| CN102723675A (en) | Instrument box wiring fixture | |
| CN103384047B (en) | A kind of distributing cabinet frame | |
| CN108054660A (en) | A kind of distribution box being easy for installation and maintenance | |
| CN205282881U (en) | Modular structure is administered to passive disequilibrium | |
| CN209288636U (en) | A kind of pump line welding auxiliary device | |
| CN107197607A (en) | A kind of (PCC) power and its assemble method | |
| CN201556854U (en) | Cable distribution box of low-pressure cabinet | |
| CN205212369U (en) | High strength generating line bridge frame | |
| CN2884628Y (en) | Power inspection and reparing rack | |
| CN203434444U (en) | Power distribution cabinet frame | |
| CN207664458U (en) | Low-voltage switch cabinet | |
| CN105977847A (en) | Single-column equipment safety belt hanging device and hanging method | |
| CN204947367U (en) | A kind of assembled box-type becomes housing | |
| CN203536851U (en) | Replacement device of supporting insulator | |
| CN209389506U (en) | A kind of fully assembled box-type substation | |
| CN105490172B (en) | Passive imbalance abatement modules structure | |
| CN207150066U (en) | A kind of high bus bridge frame of bonding strength | |
| CN210838566U (en) | Integration post bench step-down becomes distribution box and low-voltage transformer | |
| CN214379527U (en) | Novel common-box closed bus bridge | |
| CN214723542U (en) | Tool for balancing iron core at skeleton position | |
| CN210891599U (en) | Superconducting electric heating boiler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180309 Effective date of abandoning: 20190125 |