CN206432655U - Antidetonation bus duct system - Google Patents
Antidetonation bus duct system Download PDFInfo
- Publication number
- CN206432655U CN206432655U CN201720039517.0U CN201720039517U CN206432655U CN 206432655 U CN206432655 U CN 206432655U CN 201720039517 U CN201720039517 U CN 201720039517U CN 206432655 U CN206432655 U CN 206432655U
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- CN
- China
- Prior art keywords
- antidetonation
- bus duct
- support frame
- switching
- bus
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Abstract
The utility model is related to antidetonation bus duct system, including penetration type expansion anchor, penetration type expansion anchor is fixedly connected with the first antidetonation switching hinge, the first antidetonation switching hinge other end is fixedly connected with the first lateral support frame, first lateral support frame is fixedly connected with the second antidetonation switching hinge, second antidetonation switching hinge is fixed on the first harness cord suspension rod, first harness cord suspension rod is fixed on cross-arm bottom, cross-arm left and right sides connects vertical support frame, vertical support frame top is provided with antidetonation switching nut, ribbing device is respectively equipped with above and below on the inside of vertical support frame, the first bus slot cover board is provided with the middle of cross-arm, first bus slot cover board left and right sides top is provided with bus duct limiting card, the first busbar side board is respectively equipped with from left to right on the upside of first bus slot cover board, bus duct conductor and the second busbar side board.The utility model improves the function of the antiseismic power destruction of power transmission and distribution product, installs more time saving, convenient and swift.
Description
Technical field
The utility model is mainly used in equipment transmission ＆ distribution electro-technical field, and in particular to a kind of bus duct for power transmission and distribution
With the para-seismic support used in the fixed bus duct of installation.
Background technology
China is one of country of earthquake disaster most serious in the world, and territory land rain area accounts for world land area
7%, ocean territory area accounts for the 1.5% of world marine site, but bears the THE STRONG CONTINENTAL EARTHQUAKES and 7.0% marine site macroseism in the whole world 33%.Refuse
Research Institute of Geology, China Earthquake Administration's data, in January, 1900, more than 6 grades earthquakes about 812 occurred for middle Kuomintang-Communist by 2011 by the end of December
It is secondary, spread all over except Guizhou, all regions beyond the province of Zhejiang two and the Hong Kong Special Administrative Region cause 550,000 people dead, account for the same period whole world
The 53% of earthquake toll.And the damage of electromechanical equipment is built in earthquake, including power transmission and distribution product, fire protection pipeline, oil electricity coal gas
Damage Deng pipeline causes the damage of equipment for power transmission and distribution, the failure of fire-fighting function, while triggering the secondary disasters such as fire, makes injures and deaths
Number is greatly increased, even more than injures and deaths caused by the directly disaster such as building collapsing.Thus, building is comprehensively provided fortification against earthquakes
It should not be providing fortification against earthquakes for building structure, should also include setting up defences for interior of building equipment for power transmission and distribution.
The installation and fixation of the domestic bus duct for power transmission and distribution are mostly to use angle steel at present, channel-section steel, the section bar such as C-type steel
As supporter, welded by section bar, section bar perforate, break-through silk suspension rod, wall top are squeezed into expansion bolt, bolt and fixed etc. and be assembled into
Type suspension and support.The shortcoming of such suspension and support is set up defences just for the load of Action of Gravity Field or vertical direction, and not to earthquake
Because the horizontal loading that seismic force effects are produced is set up defences during generation.When an earthquake occurs can be to building and its inner facility bag
Include power transmission and distribution product and apply seismic force, these seismic forces can act on power transmission and distribution product in the horizontal direction, and traditional suspension and support
Only consider that the load of Action of Gravity Field or vertical direction is not set up defences to the seismic force that horizontal direction is produced, it is difficult to avoid seismic process
Destruction of the seismic force of middle generation to power transmission and distribution product.Therefore, my company successfully develops antidetonation bus duct system, and a lot
Construction unit, the transmission ＆ distribution electrical domain such as industrial and mining enterprises is widely applied.Thoroughly the life caused by earthquake and property are damaged
Mistake is reduced to a minimum.
This antidetonation bus duct system is the national standard according to house town and country construction issue《Build electromechanical engineering Aseismic Design
Specification》Numbering is：GB50981-2014;And the newest antidetonation bus-bar system developed, this system is not only in Action of Gravity Field or vertical
The load in direction is set up defences, and the horizontal loading produced when earthquake occurs is set up defences.This system can not only be ensured
The safe operation of power transmission and distribution, and will not be also damaged in earthquake generating process, the property safety for country is provided reliably
Guarantee.Antidetonation bus-bar system is that, according to fortification intensity, building uses function, and building height, structure type, deformation behaviour is attached
The category relevant criterion such as equipment present position and service requirement just can determine that design and installation after comprehensive analysis.
The content of the invention
The purpose of this utility model is antidetonation bus duct system, to solve existing technical problem.
To achieve the above object, the utility model provides following technical scheme：Antidetonation bus duct system, including penetration type are swollen
Expansion anchor bolt, penetration type expansion anchor is fixedly connected with the first antidetonation switching hinge, and the first antidetonation switching hinge other end is fixedly connected
First lateral support frame, the first lateral support frame is fixedly connected with the second antidetonation switching hinge, and the second antidetonation switching hinge is fixed on
On first harness cord suspension rod, the first harness cord suspension rod is fixed on cross-arm bottom, cross-arm left and right sides connection vertical support frame, vertical support frame
Top is respectively equipped with the middle of ribbing device, cross-arm provided with the first bus above and below being provided with the inside of antidetonation switching nut, vertical support frame
Tank cover plate, the first bus slot cover board left and right sides top is provided with the upside of bus duct limiting card, the first bus slot cover board from left to right
Be respectively equipped with the first busbar side board, bus duct conductor and the second busbar side board, the first busbar side board, bus duct conductor and
Second busbar side board top closure, which has, is fixedly connected with the 3rd antidetonation switching hinge, the 3rd on the right side of the second bus slot cover board, cross-arm
Antidetonation switching hinge connection the second lateral support frame, the second lateral support frame top connects the 4th antidetonation switching hinge, and the 4th resists
Shake switching top of hinge is fixed on penetration type expansion anchor.
Further improvement of the utility model is：First antidetonation switching hinge, the second antidetonation switching hinge, the 3rd antidetonation
Switching hinge and the 4th antidetonation switching hinge are with vertical direction in 45 ° of installations.
Further improvement of the utility model is：The lateral branch of first lateral support frame, vertical support frame, cross-arm and second
Support uses C-shaped channel steel.
Further improvement of the utility model is：Bus duct conductor uses concentration bus duct, air-type bus duct, nothing
Any one in machine mineral matter pouring bus groove and fireproof bus duct.
Compared with prior art, the beneficial effects of the utility model are：
1. improve power transmission and distribution product（Bus duct）Antiseismic power destruction function.
The utility model is in original channel-section steel, angle steel, and the section bar such as C-type steel is assembled into the basis of suspension and support by punching, welding
On with the addition of lateral support and longitudinal bracing.The load of power transmission and distribution product Action of Gravity Field or vertical direction can not only be set
Prevent, and the seismic force for the horizontal direction that can also be produced when earthquake occurs is set up defences.When specifically installing power transmission and distribution product,
The specification of the calculating, preferably section bar of horizontal earthquake action power and gravitational load is carried out according to the fortification intensity of earthquake, optimizes antidetonation
The spacing of support, and calculate the setting angle of lateral support and longitudinal bracing to complete whole resist by finite element analysis software
Shake the installation of bus duct system.So as to improve the function that the antiseismic power of whole antidetonation bus duct system is destroyed.Particularly pair
Earthquake takes place frequently area, and the utility model is approved and used by increasing designing institute and relevant departments.
2. install more time saving, it is convenient and swift
The utility model installation fitting all molds the standard component made for my company and can produced in enormous quantities, relative to me
The power transmission and distribution production that traditional suspension and support that state uses in the market is installed is more efficient, installation rate faster, product
Qualification rate is higher.All accessories can make in factory and finish, and erecting bed only needs a torque spanner just to complete entirely
The installation of antidetonation bus-bar system.And traditional suspension and support need to be prototype material, accessory etc. is sent to erecting bed, it is necessary to by cutting,
Weld, many processes such as bolt fixation could complete the installation of whole bus duct system, not only take time and effort but also installation difficulty
Greatly, installation cost is increased to a certain extent.
Brief description of the drawings：
Fig. 1：Structural representation of the present utility model
Label in figure：1- penetration type expansion anchors, the antidetonations of 2- first switching hinge, the lateral supports of 3- first, 4- second resists
Shake switching hinge, 5- the first harness cord suspension rods, the vertical supports of 6- first, 7- antidetonations switching nut, 8- ribbing devices, the buses of 9- second
Tank cover plate, the busbar side boards of 10- first, the busbar side boards of 11- second, the bus slot cover boards of 12- first, 13- bus duct conductors,
14- bus duct limiting cards, 15- cross-arms, the antidetonations of 16- the 3rd switching hinge, the lateral supports of 17- second, 18 the 4th antidetonations switching hinge
Chain.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole realities
Apply example.Based on the embodiment in the utility model, those of ordinary skill in the art institute under the premise of creative work is not made
The every other embodiment obtained, belongs to the scope of the utility model protection.
The utility model provides a kind of technical scheme：
Antidetonation bus duct system, including penetration type expansion anchor 1, penetration type expansion anchor 1 are fixedly connected with the first antidetonation and turned
Hinge 2 is connect, the first antidetonation switching other end of hinge 2 is fixedly connected with the first lateral support frame 3, and the first lateral support frame 3, which is fixed, to be connected
The second antidetonation switching hinge 4 is connect, the second antidetonation switching hinge 4 is fixed on the first harness cord suspension rod 5, and the first harness cord suspension rod 5 is fixed
In the bottom of cross-arm 15, the left and right sides of cross-arm 15 connection vertical support frame 6, the top of vertical support frame 6 is hung down provided with antidetonation switching nut 7
It is respectively equipped with above and below the inner side of allotment support 6 in the middle of ribbing device 8, cross-arm 15 and is provided with the first bus slot cover board 12, the first bus duct
The left and right sides top of cover plate 12 is provided with bus duct limiting card 14, and the upside of the first bus slot cover board 12 is respectively equipped with first from left to right
Busbar side board 10, the busbar side board 11 of bus duct conductor 13 and second, bus duct conductor 13 is using concentration bus duct, air
Any one in type bus duct, inorganic mineral pouring bus groove and fireproof bus duct, the first busbar side board 10, bus duct
The top closure of 13 and second busbar side board of conductor 11 has the second bus slot cover board 9, and the right side of cross-arm 15 is fixedly connected with the 3rd antidetonation
Switching hinge 16, the 3rd antidetonation switching hinge 16 connects the second lateral support frame 17, the first lateral support frame 3, vertical support frame
6th, the lateral support frame 17 of cross-arm 15 and second uses C-shaped channel steel, and the top of the second lateral support frame 17 connects the switching of the 4th antidetonation
Hinge 18, the first antidetonation switching hinge 2, the second antidetonation switching hinge 4, the 3rd antidetonation switching hinge 16 and the 4th antidetonation switching hinge
Chain 18 is with vertical direction in 45 ° of installations, and penetration type expansion anchor 1 is fixed on the 4th antidetonation switching hinge 18 top.
Operation principle and its action relationships are：
1. antidetonation bus duct system general design principles, which are horizontal direction lateral support spacing, is no more than 12m, longitudinal bracing
Spacing is no more than 24 meters, particularly must add 1 set of seismic support in bus duct corner.
Supported 2. first, being installed according to design requirement on bus duct vertical direction.Penetration type is installed at the top of floor first
Expansion anchor, antidetonation switching nut is then loaded in crab-bolt, harness cord suspension rod is finally installed on nut." C " type groove steel dress
Fixed outside harness cord suspension rod and using ribbing device.Support in vertical direction includes the 2 identical structures in left and right, and centre is
The cross-arm of bus duct weight is carried, material is also " C " shaped steel.
3. bus duct lateral support secondly, is installed according to requirements for fortification against earthquake.According to Design Requirement Drawing at the top of floor
Specified location installs penetration type expansion anchor, and the one end for the antidetonation switching hinge for being mounted in " C " channel-section steel two ends is then passed through spiral shell
Mother is fixed on penetration type expansion anchor, and the lateral support of antidetonation bus duct system also includes 2 same sections in left and right, same
Mode installs bus duct lateral support in other side.
4. bus duct longitudinal bracing again, is installed according to requirements for fortification against earthquake.According to Design Requirement Drawing at the top of floor
Specified location installs penetration type expansion anchor, and the one end for the antidetonation switching hinge for being mounted in " C " channel-section steel two ends is then passed through spiral shell
Mother is fixed on penetration type expansion anchor, and the longitudinal bracing of antidetonation bus duct system includes 2 same sections in left and right, same side
Formula is installed bus duct in other side and axially supported.Axially support and floor top surface are in 45 o angles.
5. again, the antidetonation being connected in lateral support and longitudinal bracing on " C " channel-section steel switching hinge is hung by harness cord
Bar and bolt are arranged on bus duct cross-arm.
6. it is last, bus duct is arranged on cross-arm and fixed with limiting card, is typically set further according to antidetonation bus duct system
Count principle and vertical direction, laterally, longitudinal support and bus duct are installed using same way in setting position.By para-seismic support
An antidetonation bus duct system is collectively constituted with bus duct
7. can apply seismic force to building and its inner facility in seismic process, these seismic forces can be made in the horizontal direction
For building in itself, while can also act on interior of building facility.Bus duct used in equipment for power transmission and distribution is set as inside
One of apply, the seismic force effects in horizontal direction can be equally received, when an earthquake occurs, the earthquake in its horizontal direction produced
Power is undertaken by the lateral support and longitudinal bracing of antidetonation bus duct system, ensures that distribution facility is not damaged by.And traditional branch
Suspension bracket does not consider the seismic force of horizontal direction produced during generation earthquake just for Action of Gravity Field or the load of vertical direction
Effect, therefore the damage of distribution facility can be caused, directly affect the safety of life and property of the mankind.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. antidetonation bus duct system, including penetration type expansion anchor（1）, it is characterised in that：The penetration type expansion anchor（1）Gu
Surely the first antidetonation switching hinge is connected（2）, the first antidetonation switching hinge（2）The other end is fixedly connected with the first lateral support frame
（3）, the first lateral support frame（3）It is fixedly connected with the second antidetonation switching hinge（4）, the second antidetonation switching hinge（4）
It is fixed on the first harness cord suspension rod（5）On, the first harness cord suspension rod（5）It is fixed on cross-arm（15）Bottom, the cross-arm（15）It is left
Right side connects vertical support frame（6）, the vertical support frame（6）Top is provided with antidetonation switching nut（7）, the vertical support frame
（6）Ribbing device is respectively equipped with above and below inner side（8）, the cross-arm（15）Centre is provided with the first bus slot cover board（12）, described
One bus slot cover board（12）Left and right sides top is provided with bus duct limiting card（14）, first bus slot cover board（12）Upside by
Left-to-right is respectively equipped with the first busbar side board（10）, bus duct conductor（13）With the second busbar side board（11）, described first
Busbar side board（10）, bus duct conductor（13）With the second busbar side board（11）Top closure has the second bus slot cover board（9）,
The cross-arm（15）It is fixedly connected with the 3rd antidetonation switching hinge（16）, the 3rd antidetonation switching hinge（16）Connect second lateral
Support frame（17）, the second lateral support frame（17）Top connects the 4th antidetonation switching hinge（18）, the 4th antidetonation turn
Connect hinge（18）Penetration type expansion anchor is fixed on top（1）.
2. antidetonation bus duct system according to claim 1, it is characterised in that：The first antidetonation switching hinge（2）、
Second antidetonation switching hinge（4）, the 3rd antidetonation switching hinge（16）With the 4th antidetonation switching hinge（18）It it is in 45 ° with vertical direction
Install.
3. antidetonation bus duct system according to claim 1, it is characterised in that：The first lateral support frame（3）, it is vertical
Support frame（6）, cross-arm（15）With the second lateral support frame（17）Use C-shaped channel steel.
4. antidetonation bus duct system according to claim 1, it is characterised in that：The bus duct conductor（13）Using close
Any one in collection type bus duct, air-type bus duct, inorganic mineral pouring bus groove and fireproof bus duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720039517.0U CN206432655U (en) | 2017-01-13 | 2017-01-13 | Antidetonation bus duct system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720039517.0U CN206432655U (en) | 2017-01-13 | 2017-01-13 | Antidetonation bus duct system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206432655U true CN206432655U (en) | 2017-08-22 |
Family
ID=59583143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720039517.0U Expired - Fee Related CN206432655U (en) | 2017-01-13 | 2017-01-13 | Antidetonation bus duct system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206432655U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111130033A (en) * | 2019-12-26 | 2020-05-08 | 安徽华瑞桥架有限公司 | Fire-resistant cable bridge |
| CN114123065A (en) * | 2021-11-24 | 2022-03-01 | 宝应帆洋船舶电器配件制造有限公司 | Supporting mechanism and supporting method for cable tube |
| CN116632744A (en) * | 2023-05-15 | 2023-08-22 | 镇江加勒智慧电力科技股份有限公司 | Bus duct capable of reducing vibration and noise |
-
2017
- 2017-01-13 CN CN201720039517.0U patent/CN206432655U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111130033A (en) * | 2019-12-26 | 2020-05-08 | 安徽华瑞桥架有限公司 | Fire-resistant cable bridge |
| CN114123065A (en) * | 2021-11-24 | 2022-03-01 | 宝应帆洋船舶电器配件制造有限公司 | Supporting mechanism and supporting method for cable tube |
| CN114123065B (en) * | 2021-11-24 | 2023-12-15 | 宝应帆洋船舶电器配件制造有限公司 | Supporting mechanism and supporting method for cable tube |
| CN116632744A (en) * | 2023-05-15 | 2023-08-22 | 镇江加勒智慧电力科技股份有限公司 | Bus duct capable of reducing vibration and noise |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Shao Chengcai Inventor before: Yan Xingjun Inventor before: Wang Cunyong |
|
| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170822 Termination date: 20210113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |