CN107342505A - A kind of bridge construction equipment - Google Patents
A kind of bridge construction equipment Download PDFInfo
- Publication number
- CN107342505A CN107342505A CN201710797431.9A CN201710797431A CN107342505A CN 107342505 A CN107342505 A CN 107342505A CN 201710797431 A CN201710797431 A CN 201710797431A CN 107342505 A CN107342505 A CN 107342505A
- Authority
- CN
- China
- Prior art keywords
- electricity
- face
- inserting column
- top end
- chamber
- 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- Withdrawn
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/701—Structural association with built-in electrical component with built-in switch the switch being actuated by an accessory, e.g. cover, locking member
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a kind of bridge construction equipment, including electricity frame and to protrude into the electricity frame transmission of electricity termination being connected, sending end crown end face center is provided with inserting column, the inserting column top end face is provided centrally with electricity and connects hole, equity is provided with two locked grooves on the face of the inserting column left and right ends, the electricity frame rear end face is installed with chassis, it is reciprocity all around in the chassis that 4 roller grooves are installed, rolled in the roller groove and roller is installed, the electricity frame bottom is provided with the slotting chamber being connected with the inserting column, the overall structure of the present invention is simple, it is safe and reliable to operation, it effectively prevent and electric shock accidents occurs when termination is transmitted electricity in grafting, the safety of bridge construction is ensured, and the operation of whole device is simple to operate, transmission of electricity termination autopatching can be realized, add service life.
Description
Technical field
The present invention relates to bridge field, more particularly to a kind of bridge construction equipment.
Background technology
Needed, it is necessary to use substantial amounts of electricity consumption facility during bridge building operations, before the use of electricity consumption facility by with its
In the transmission of electricity termination insertion electricity frame of connection, locked instrument is not set between traditional transmission of electricity termination and electricity frame, so as to
When surprisingly touching the cable being connected with electricity consumption facility, transmission of electricity termination can come off outside from electricity frame is favorite, so as to cause to power
Interrupt, influence the use of electricity consumption facility, and the slotting chamber of traditional electricity frame is all directly powered, so will easily transmitted electricity
Termination and the generation for causing electric shock accidents during electricity frame progress grafting.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of bridge construction equipment, and it can solve the problem that above-mentioned show in the art
The problem of.
To solve the above problems, the present invention adopts the following technical scheme that：A kind of bridge construction equipment of the present invention, including it is defeated
Electric frame and to protrude into the electricity frame transmission of electricity termination being connected, sending end crown end face center is provided with
Inserting column, the inserting column top end face are provided centrally with electricity and connect hole, and equity is provided with two locked grooves on the face of the inserting column left and right ends,
The electricity frame rear end face is installed with chassis, reciprocity all around in the chassis to be provided with 4 roller grooves, the rolling
Rolled in race and roller is installed, the electricity frame bottom is provided with the slotting chamber being connected with the inserting column, the slotting chamber
Equity is provided with two sliding chambers respectively in the wall of left and right ends, and installation cavity is provided with above the slotting chamber in the electricity frame,
The outside lower end position of each sliding chamber is provided with guide cavity, and the first inclined edge surfaces, Mei Gesuo are additionally provided with the top of the guide cavity
State and can slide up and down trolley shoe and the out screw rod with trolley shoe mating connection, the out screw rod top are provided with sliding chamber
Hold the upper end wall through the sliding chamber and extend in the installation cavity, on each out screw rod in the installation cavity
The first toe joint wheel is fixedly installed, the interworking aperture of left and right intercommunication, the upper and lower ends of the interworking aperture are provided with the trolley shoe
Equity is provided with two necks in wall, is provided with the locking block that can be horizontally slipped in the interworking aperture, the locking block up and down
Equity is provided with the flange with neck sliding connection in both ends of the surface, is provided with and the flange in each neck
Inner side end be fixedly connected first suppress part, be provided with above the outboard end of the locking block to first hypotenuse
The second inclined edge surfaces that face coordinates, the top end wall of the slotting chamber are provided centrally with electric access slot, described on the top end wall of the slotting chamber
Recess is provided with the outside of electric access slot, second is provided with the recess and suppresses part, described second, which suppresses part bottom, is fixedly connected
There is the electricity for connecing hole mating connection with the electricity to connect block, the electricity connects block top center and is provided with to be connected to coordinate with the electric access slot
What is connect meets and discusses.
As preferable technical scheme, the second toe joint is provided between two the first toe joint wheels in the installation cavity
Wheel, the second toe joint wheel is fixedly connected with the axle driven into machine being arranged in the top end wall of the installation cavity, two described the
The transfer tape being connected between one toe joint wheel and the second toe joint wheel, the diameters of two the first toe joint wheels respectively with institute
The diameter for stating the second toe joint wheel is identical.
As preferable technical scheme, the top of the out screw rod and the top end wall of the installation cavity rotatably coordinate company
Connect, the bottom of the out screw rod and the base end wall of the sliding chamber are rotatably connected.
As preferable technical scheme, first is provided with the outside of the inserting column top end face and connects face, the inserting column with it is described
It is identical to insert the height of chamber, so that when the inserting column is connected with the slotting chamber, the electricity connects and set on the outside of the bottom face of block
It is equipped with second and connects face, being provided with the 3rd on the outside of the top end face met and discussed connects face.
As preferable technical scheme, the recess is round mouth, and described second suppresses the top of part top and the recess
Wall is fixedly connected, and the electric access slot is oppositely arranged with described meet and discuss, the inclination of first inclined edge surfaces and second inclined edge surfaces
Angle is identical.
As preferable technical scheme, the height of each locked groove is more than the height of the interworking aperture, and the electricity connects
Cao Yu cities electrically connect.
The beneficial effects of the invention are as follows：
Slided up and down 1. being driven by control and providing two trolley shoes of power drive into machine work, two trolley shoes slide up and down same
When two locking blocks Slideslip respectively inwards caused due to the cooperation of the first inclined edge surfaces and the second inclined edge surfaces, so as to put in respectively
Into each self-corresponding locked groove, inserting column upward sliding then is driven by two locking blocks, so that inserting column is matched somebody with somebody with slotting chamber
Connection is closed, in order to which inserting column is locked in slotting chamber, the termination that will transmit electricity is locked in position, and transmission of electricity termination is met and discussed when being locked in stretches
Enter in electric access slot be connected just cause the electricity connect block energization, that is, cause sending end head energization, and transmission of electricity termination locking
Power-on servicing is to enter machine job control by drive to realize, adds the security that transmission of electricity termination uses, and add transmission of electricity termination
Service efficiency, avoid using transmission of electricity termination when electric shock accidents occurs.
It is connected 2. connecting face by first and facilitating inserting column quickly to protrude into slotting chamber, the convenient electricity in face is connected by second
Connect block and quickly protrude into electricity and connect in hole and be connected, connect face by the 3rd and conveniently meet and discuss quickly to protrude into coordinate in electric access slot and connect
Connect, so as to which convenient transmission of electricity termination will not collide with other parts when in use, after inserting column and slotting chamber depart from and are connected,
Electricity connects block by the second resilient force for suppressing part and electricity connects block and is in off-position, so as to connect block automatically real for electricity
Now power off.
3. the overall structure of the present invention is simple, safe and reliable to operation, it effectively prevent and occur to touch when termination is transmitted electricity in grafting
Electrification, the safety of bridge construction is ensured, and the operation of whole device is simple to operate, can realize that transmission of electricity termination is automatic
Grafting, add service life.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the overall structure diagram of bridge construction equipment of the present invention；
Fig. 2 is that inserting column is protruded into slotting chamber so that electricity connects structural representation when block connects hole touching with electricity in Fig. 1；
Fig. 3 is structural representation when termination is transmitted electricity in Fig. 2 in locking；
Fig. 4 is the upward view of electricity frame in the present invention.
Embodiment
The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
Refering to a kind of bridge construction equipment shown in Fig. 1-4, including electricity frame 1 and to protrude into the electricity frame 1
The transmission of electricity termination 2 of middle mating connection, the transmission of electricity top end face of termination 2 is provided centrally with inserting column 21, in the top end face of inserting column 21
The heart is provided with electricity and connects hole 22, and equity is provided with two locked grooves 23, the rear end of electricity frame 1 on the left and right ends face of inserting column 21
Face is installed with chassis 100, reciprocity all around in the chassis 100 to be provided with 4 roller grooves 101, the roller groove
Rolled in 101 and roller 102 is installed, the bottom of electricity frame 1 is provided with the slotting chamber 11 being connected with the inserting column 21, described
Equity is provided with two sliding chambers 12 respectively in the left and right ends wall of slotting chamber 11, and the top of slotting chamber 11 is located in the electricity frame 1
Installation cavity 3 is provided with, the outside lower end position of each sliding chamber 12 is provided with guide cavity 13, and the top of the guide cavity 13 is also set up
There are the first inclined edge surfaces 14, be provided with can slide up and down in each sliding chamber 12 and trolley shoe 5 and coordinate with the trolley shoe 5
The out screw rod 15 of connection, the top of out screw rod 15 pass through the upper end wall of the sliding chamber 12 and extended in the installation cavity 3,
The first toe joint wheel 16 is fixedly installed on each out screw rod 15 in the installation cavity 3, is provided with the trolley shoe 5
The interworking aperture 51 of left and right intercommunication, equity is provided with two necks 53, the interworking aperture in the upper and lower ends wall of the interworking aperture 51
The locking block 52 that can be horizontally slipped is provided with 51, equity is provided with and the neck in the upper and lower ends face of the locking block 52
The flange 54 of 53 sliding connections, each it is provided with what is be fixedly connected with the inner side end of the flange 54 in the neck 53
First suppresses part 55, is provided with above the outboard end of the locking block 52 second oblique to coordinate with first inclined edge surfaces 14
Side face 56, the top end wall of the slotting chamber 11 are provided centrally with electric access slot 45, in the electric access slot on the top end wall of the slotting chamber 11
45 outside is provided with recess 43, and second is provided with the recess 43 and suppresses part 44, described second, which suppresses the bottom of part 44, fixes
Be connected with the electricity connect hole 22 mating connection electricity connect block 4, the electricity connects the top center of block 4 and is provided with to be connect with the electricity
What groove 45 was connected meets and discusses 42.
Wherein, it is provided with the second toe joint wheel 31 in the installation cavity 3 between two the first toe joint wheels 16, described
Two toe joint wheels 31 are fixedly connected with the axle driven into machine 32 being arranged in the top end wall of the installation cavity 3, two first teeth
The transfer tape 33 being connected between cock wheel 16 and the second toe joint wheel 31, the diameter difference of two the first toe joint wheels 16
It is identical with the diameter of the second toe joint wheel 31, so that the transfer tape 33 being capable of stable delivery power.
Wherein, the top of the out screw rod 15 and the top end wall of the installation cavity 3 are rotatably connected, the out screw rod
15 bottom and the base end wall of the sliding chamber 12 are rotatably connected, so that two the first toe joint wheels 16 can turn
It is dynamic.
Wherein, first is provided with the outside of the top end face of inserting column 21 and connects face 24, the inserting column 21 and the slotting chamber 11
Highly identical, so that when the inserting column 21 is connected with the slotting chamber 11, the electricity connects and set on the outside of the bottom face of block 4
There is second to connect face 41, it is described meet and discuss 42 top end face on the outside of be provided with the 3rd and connect face, connect the side of face 24 by described first
Toilet is stated inserting column 21 and quickly protruded into the slotting chamber 11, connects face 41 by described second and facilitates the electricity to connect block 4 and quickly stretches
The electricity is entered to connect in hole 22, by the described 3rd connect face it is convenient described in meet and discuss and 42 quickly protrude into the electric access slot 45.
Wherein, the recess 43 is round mouth, and described second suppresses the top of part 44 and the top end wall fixation company of the recess 43
Connect, the electric access slot 45 42 is oppositely arranged with described meet and discuss, the inclination of first inclined edge surfaces 14 and second inclined edge surfaces 56
Angle is identical, so that described second suppresses part 44 when stretching out or being retracted into the recess 43 without interference with other portions
The operation of part.
Wherein, the height of each locked groove 23 is more than the height of the interworking aperture 51, the electric access slot 45 and civil power
Connection so that two locking blocks 52 in upward motion process can inwardly Slideslip and can protrude into respective
In the corresponding locked groove 23.
In initial position, described drive into machine 32 is in stop working state, and two trolley shoes 5 are located at respectively
The bottom most position of the sliding chamber 12, two locking blocks 52 suppressed respectively described first under the resilient force of part 55 and
Outside Slideslip stretches out, so that the outboard end of two locking blocks 52 reaches the corresponding guide cavity 13 laterally
In, and the end face outside of two locking blocks 52 is touched with the groove bottom of the corresponding guide cavity 13 respectively, and described second
Suppress part 44 to stretch out in outside the recess 43, and the electricity is connect block 4 and is in relative status with the recess 43, it is described to meet and discuss
42 are in relative status with the electric access slot 45, and now the electricity connects the no power of block 4.
When needing to use transmission of electricity termination 2, first the inserting column 21 is aligned with the slotting chamber 11, then by the sending end
First 2 are pushed up so that the inserting column 21 is protruded into the slotting chamber 11, is made when the inserting column 21 is protruded into the slotting chamber 11
The electricity connect block 4 protrude into the electricity connect in hole 22 coordinate after control it is described drive into machine 32 work operate, it is described to drive into machine 32
Work operating drives the second toe joint wheel 31 to rotate, and the second toe joint wheel 31, which rotates, passes through the passing power of transfer tape 33
To two the first toe joint wheels 16, two the first toe joint wheels 16 rotate 15 turns of the out screw rod corresponding to drive respectively
Dynamic, the out screw rod 15 rotates the upward sliding of trolley shoe 5 corresponding to driving, and the upward sliding of trolley shoe 5 first causes institute
The first inclined edge surfaces 14 are stated with second inclined edge surfaces 56 to coordinate so that the locking block 52 during upward motion by
In first inclined edge surfaces 14 effect and inside Slideslip, two locking blocks 52 respectively inwards Slideslip and protrude into pair
In the locked groove 23 answered, the trolley shoe 5 continue to slide up and cause the locking block 52 top end face with it is corresponding
The top end wall touching of the locked groove 23, then the trolley shoe 5 is continued to slide up so that two locking blocks 52
The upward sliding of inserting column 21 is driven, the upward sliding of inserting column 21 causes the electricity to connect the upward sliding of block 4, and the electricity connects block 4
Upward sliding promotes described second to suppress part 44 and gradually reduce into the recess 43, and described meet and discuss 42 also moves closer to the electricity
Access slot 45, when described second suppresses part 44 and be compressed in completely in the recess 43, i.e., the top end face of described inserting column 21 is inserted with described
During the top end wall touching of chamber 11, described drive into machine 32 is controlled to be stopped, now, two trolley shoes 5 are respectively positioned at described
The topmost position of sliding chamber 12, described meet and discuss 42 protrudes into the electric access slot 45 and is connected, so that the sending end
First 2 are in "on" position, and the transmission of electricity termination 2 is also at lock-out state；
When needing to taking out transmission of electricity termination 2, transmission of electricity termination 2 first is stated with hand rest residence, to prevent from solving to the transmission of electricity termination 2
During lock, the transmission of electricity termination 2 is avoided to drop, then by controlling described drive into the work reversion of machine 64 to may be such that one's own department or unit is put
Initial position is returned to, so as to be unlocked operation to the transmission of electricity termination 2, is unlocked to the transmission of electricity termination 2
When, and power operation is carried out to the transmission of electricity termination 2, consequently facilitating the transmission of electricity termination 2 is taken out,
The beneficial effects of the invention are as follows：
Slided up and down 1. being driven by control and providing two trolley shoes of power drive into machine work, two trolley shoes slide up and down same
When two locking blocks Slideslip respectively inwards caused due to the cooperation of the first inclined edge surfaces and the second inclined edge surfaces, so as to put in respectively
Into each self-corresponding locked groove, inserting column upward sliding then is driven by two locking blocks, so that inserting column is matched somebody with somebody with slotting chamber
Connection is closed, in order to which inserting column is locked in slotting chamber, the termination that will transmit electricity is locked in position, and transmission of electricity termination is met and discussed when being locked in stretches
Enter in electric access slot be connected just cause the electricity connect block energization, that is, cause sending end head energization, and transmission of electricity termination locking
Power-on servicing is to enter machine job control by drive to realize, adds the security that transmission of electricity termination uses, and add transmission of electricity termination
Service efficiency, avoid using transmission of electricity termination when electric shock accidents occurs.
It is connected 2. connecting face by first and facilitating inserting column quickly to protrude into slotting chamber, the convenient electricity in face is connected by second
Connect block and quickly protrude into electricity and connect in hole and be connected, connect face by the 3rd and conveniently meet and discuss quickly to protrude into coordinate in electric access slot and connect
Connect, so as to which convenient transmission of electricity termination will not collide with other parts when in use, after inserting column and slotting chamber depart from and are connected,
Electricity connects block by the second resilient force for suppressing part and electricity connects block and is in off-position, so as to connect block automatically real for electricity
Now power off.
3. the overall structure of the present invention is simple, safe and reliable to operation, it effectively prevent and occur to touch when termination is transmitted electricity in grafting
Electrification, the safety of bridge construction is ensured, and the operation of whole device is simple to operate, can realize that transmission of electricity termination is automatic
Grafting, add service life.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (6)
1. a kind of bridge construction equipment, including electricity frame and to protrude into the transmission of electricity termination being connected in electricity frame, it is defeated
Electric termination top end face is provided centrally with inserting column, and inserting column top end face is provided centrally with electricity and connects hole, and equity is set on the face of inserting column left and right ends
It is equipped with two locked grooves, electricity frame rear end face is installed with chassis, reciprocity all around in chassis to be provided with 4 rollers
Groove, roll in roller groove and roller is installed, electricity frame bottom is provided with the slotting chamber being connected with inserting column, inserts the left and right ends of chamber
Equity is provided with two sliding chambers respectively in wall, and installation cavity is provided with above slotting chamber in electricity frame, under the outside of each sliding chamber
End position is provided with guide cavity, the first inclined edge surfaces to sliding cavity dumping is additionally provided with the top of guide cavity, being provided with each sliding chamber can
The trolley shoe slided up and down and the out screw rod being connected with trolley shoe, out screw rod top pass through the upper end wall of sliding chamber and extension
Into installation cavity, the first toe joint wheel is fixedly installed on each out screw rod in installation cavity, left and right is provided with trolley shoe
The interworking aperture of intercommunication, equity is provided with two necks in the upper and lower ends wall of interworking aperture, and being provided with interworking aperture to horizontally slip
Locking block, equity is provided with the flange with neck sliding connection in the upper and lower ends face of locking block, is set in each neck
Be equipped with first be fixedly connected with the inner side end of flange and suppress part, be provided with above the outboard end of locking block to it is first oblique
The second inclined edge surfaces that side face coordinates, the top end wall for inserting chamber are provided centrally with electric access slot, insert on the top end wall of chamber in the outer of electric access slot
Side is provided with recess, and second is provided with recess and suppresses part, and second, which suppresses part bottom, is fixedly connected with and connects hole with electricity and be connected
Electricity connect block, electricity connects block top center and is provided with to be met and discussed with what electric access slot was connected.
2. bridge construction equipment according to claim 1, it is characterised in that：In two first teeth in the installation cavity
The second toe joint wheel is provided between cock wheel, the second toe joint wheel is with being arranged on driving into machine in the top end wall of the installation cavity
Axle is fixedly connected, the transfer tape being connected between two the first toe joint wheels and the second toe joint wheel, two described
The diameter of one toe joint wheel is identical with the diameter of the second toe joint wheel respectively.
3. bridge construction equipment according to claim 1, it is characterised in that：The top of the out screw rod and the installation cavity
Top end wall be rotatably connected, the bottom of the out screw rod and the base end wall of the sliding chamber are rotatably connected.
4. bridge construction equipment according to claim 1, it is characterised in that：First is provided with the outside of the inserting column top end face
Face is connected, the inserting column is identical with the height of the slotting chamber, so that when the inserting column is connected with the slotting chamber, it is described
Electricity, which connects, to be provided with second and connects face on the outside of the bottom face of block, being provided with the 3rd on the outside of the top end face met and discussed connects face.
5. bridge construction equipment according to claim 1, it is characterised in that：The recess is round mouth, and described second suppresses
Part top is fixedly connected with the top end wall of the recess, and the electric access slot is oppositely arranged with described meet and discuss, first inclined edge surfaces
It is identical with the angle of inclination of second inclined edge surfaces.
6. bridge construction equipment according to claim 1, it is characterised in that：The height of each locked groove is more than described
The height of interworking aperture, the electric access slot electrically connect with city.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710797431.9A CN107342505A (en) | 2017-09-06 | 2017-09-06 | A kind of bridge construction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710797431.9A CN107342505A (en) | 2017-09-06 | 2017-09-06 | A kind of bridge construction equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107342505A true CN107342505A (en) | 2017-11-10 |
Family
ID=60214885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710797431.9A Withdrawn CN107342505A (en) | 2017-09-06 | 2017-09-06 | A kind of bridge construction equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107342505A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108199228A (en) * | 2018-02-23 | 2018-06-22 | 石狮市川朗机械设计有限公司 | A kind of data equipment |
| CN108365470A (en) * | 2018-02-23 | 2018-08-03 | 石狮市达维工艺品有限公司 | A kind of welding equipment |
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| CN104916970A (en) * | 2015-07-13 | 2015-09-16 | 平湖市雀曲贸易有限公司 | Speed-adjustable power supply device with moving roller |
| CN104953371A (en) * | 2015-05-29 | 2015-09-30 | 吴刚 | Power supply interface unit of roller-driven power supply unit |
| CN106229727A (en) * | 2016-08-31 | 2016-12-14 | 孙露 | A kind of novel electric supply installation |
| CN106848744A (en) * | 2017-01-24 | 2017-06-13 | 董小凯 | A kind of anti-loosening power supply device |
| CN106992405A (en) * | 2017-04-07 | 2017-07-28 | 杭州秀资机械科技有限公司 | A kind of bridge equipment |
| CN107059642A (en) * | 2017-06-05 | 2017-08-18 | 周戈 | One kind is used for equipment for bridge construction |
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- 2017-09-06 CN CN201710797431.9A patent/CN107342505A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104953371A (en) * | 2015-05-29 | 2015-09-30 | 吴刚 | Power supply interface unit of roller-driven power supply unit |
| CN104916970A (en) * | 2015-07-13 | 2015-09-16 | 平湖市雀曲贸易有限公司 | Speed-adjustable power supply device with moving roller |
| CN106229727A (en) * | 2016-08-31 | 2016-12-14 | 孙露 | A kind of novel electric supply installation |
| CN106848744A (en) * | 2017-01-24 | 2017-06-13 | 董小凯 | A kind of anti-loosening power supply device |
| CN106992405A (en) * | 2017-04-07 | 2017-07-28 | 杭州秀资机械科技有限公司 | A kind of bridge equipment |
| CN107059642A (en) * | 2017-06-05 | 2017-08-18 | 周戈 | One kind is used for equipment for bridge construction |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108199228A (en) * | 2018-02-23 | 2018-06-22 | 石狮市川朗机械设计有限公司 | A kind of data equipment |
| CN108365470A (en) * | 2018-02-23 | 2018-08-03 | 石狮市达维工艺品有限公司 | A kind of welding equipment |
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