CN110758516A - ASIC-based rapid building board transfer device - Google Patents

ASIC-based rapid building board transfer device Download PDF

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Publication number
CN110758516A
CN110758516A CN201911222924.5A CN201911222924A CN110758516A CN 110758516 A CN110758516 A CN 110758516A CN 201911222924 A CN201911222924 A CN 201911222924A CN 110758516 A CN110758516 A CN 110758516A
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CN
China
Prior art keywords
adjusting
supporting
vehicle body
asic
transfer
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Granted
Application number
CN201911222924.5A
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Chinese (zh)
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CN110758516B (en
Inventor
刘晓芳
王丹阳
刘娜
贺伟
庞凯歌
王新刚
牛姿懿
闫龙真
吴苏婷
叶永德
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Henan University of Urban Construction
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Henan University of Urban Construction
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Priority to CN201911222924.5A priority Critical patent/CN110758516B/en
Publication of CN110758516A publication Critical patent/CN110758516A/en
Application granted granted Critical
Publication of CN110758516B publication Critical patent/CN110758516B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62BHAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B62B3/02Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62BHAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00Accessories or details specially adapted for hand carts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62BHAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2202/00Indexing codes relating to type or characteristics of transported articles
    • B62B2202/62Tiles, bricks, paving slabs or the like

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steering Controls (AREA)

Abstract

The invention provides an ASIC (application specific integrated circuit) -based rapid building board transfer device, which comprises a transfer mechanism, a board supporting mechanism and an inclination adjusting mechanism, wherein the plate supporting mechanism is arranged on the transfer mechanism; the transfer mechanism comprises a transfer vehicle body and a steering transmission mechanism; the plate supporting mechanism is installed on the transfer vehicle body through the matching of the elastic supporting mechanism, and meanwhile, the inclination adjusting mechanism is arranged in a matching mode. The invention provides a novel building material transfer device, which can perform adaptive adjustment on an inclination adjusting mechanism according to left and right steering of a transfer vehicle body, so that a plate supporting mechanism can be quickly restored to balance, stable transportation of plates is kept, and the transportation efficiency is ensured; meanwhile, the innovative plate supporting mechanism can ensure that plates with various sizes and shapes can be limited in the plate supporting mechanism, has good practicability and is suitable for popularization and use.

Description

ASIC-based rapid building board transfer device
Technical Field
The invention belongs to the field of urban construction equipment, and particularly relates to a rapid building board transfer device based on an Application Specific Integrated Circuit (ASIC).
Background
At present, along with the development of the building industry, the use types and the number of the plates are gradually increased, and the plates need to be transferred to a construction site in time in order to ensure the orderly construction. To building board's transport among the prior art, some transport through manual, perhaps transport with simple fork truck etc. transport, transport inefficiency, transport personnel's intensity of labour is great, also has some dollies that are used for transporting specially at present, but need the manual work to go to drive and control, light building board in case puts the shakiness, because the transport speed is too high when the turn, extremely takes place to overturn under the effect of centrifugal force, damages panel.
Therefore, it is an urgent need for those skilled in the art to develop a device capable of efficiently transferring light-weight building boards.
Disclosure of Invention
In order to solve the problems, the invention discloses a rapid building board transfer device based on an ASIC (application specific integrated circuit).
In order to achieve the purpose, the invention provides the following technical scheme:
an ASIC-based building board rapid transfer device comprises a transfer mechanism, a board supporting mechanism and an inclination adjusting mechanism; the transfer mechanism comprises a transfer vehicle body and a steering transmission mechanism; the steering transmission mechanism is arranged at the front wheel of the transfer vehicle body in a matching way and comprises a vehicle body steering gear, a supporting steering gear and a supporting steering connecting rod; the vehicle body steering gear is arranged on a front bridge frame of the transfer vehicle body in a matching way, is positioned between the front wheels and is arranged with a steering rod of the transfer vehicle body; the number of the supporting steering connecting rods is two, the two supporting steering connecting rods are respectively arranged on two sides of the front end of the vehicle body steering gear, and one end of each supporting steering connecting rod is fixed with the supporting steering gear; the supporting steering gear is meshed with the vehicle body steering gear; the plate supporting mechanism is arranged on the transfer vehicle body in a matched manner through the elastic supporting mechanism, and meanwhile, the plate supporting mechanism is also provided with an inclination adjusting mechanism in a matched manner; the two inclination adjusting mechanisms are respectively installed on two sides of the plate supporting mechanism and comprise silicon steel sheets, adjusting wires, adjusting power supplies, sliding rheostats, adjusting magnetic blocks, adjusting sliding sheets, adjusting switches, ASIC chips and data transmission modules; the slide rheostat is provided with an arc-shaped porcelain cylinder; one end of the adjusting slide sheet is fixed with the support steering connecting rod, and the other end of the adjusting slide sheet is connected with the slide sheet on the slide rheostat; the silicon steel sheet is attached to the surface of the transfer vehicle body; the adjusting wire is uniformly wound on the surface of the silicon steel sheet, one end of the adjusting wire is connected to the slide rheostat, and the other end of the adjusting wire is sequentially connected with the adjusting power supply, the adjusting switch and the adjusting slide sheet; the adjusting magnetic block is arranged at the bottom of the plate supporting mechanism and corresponds to the position of the silicon steel sheet; the data transmission module is connected with the regulating switch through the ASIC chip.
The invention provides an ASIC (application specific integrated circuit) -based rapid building board transfer device which comprises a transfer mechanism, a board supporting mechanism and an inclination adjusting mechanism. The steering transmission mechanism is arranged at the front wheels of the transfer vehicle body in a matched mode and comprises a vehicle body steering gear, a supporting steering gear and supporting steering connecting rods, the vehicle body steering gear is arranged on a front bridge frame of the transfer vehicle body in a matched mode and located between the two front wheels and mounted with a steering rod of the transfer vehicle body, the number of the supporting steering connecting rods is two, the two supporting steering gears are respectively arranged on two sides of the front end of the vehicle body steering gear, the supporting steering gear meshed with the vehicle body steering gear is fixed to one end of the supporting steering gear, and the vehicle body steering gear is mounted with the steering rod of the transfer vehicle body.
The plate supporting mechanism is arranged on the transfer vehicle body in a matched mode through the elastic supporting mechanism, and meanwhile, the inclination adjusting mechanism is arranged in a matched mode; wherein the number of the inclined adjusting mechanisms is two, the inclined adjusting mechanisms are respectively arranged at two sides of the plate supporting mechanism, correspond to the two supporting steering connecting rods and comprise silicon steel sheets, adjusting wires, an adjusting power supply, a sliding rheostat, adjusting magnetic blocks, adjusting sliding sheets, an adjusting switch, an ASIC chip and a data transmission module, the sliding rheostat is provided with an arc-shaped porcelain cylinder, one end of each adjusting sliding sheet is fixed with the supporting steering connecting rod, the other end of each adjusting sliding sheet is connected with a sliding sheet on the sliding rheostat, so that when the supporting steering connecting rods rotate, the sliding sheets on the sliding rheostat can be driven to correspondingly slide to change the access resistance of the sliding rheostat, the silicon steel sheets are attached to the surface of a transfer vehicle body, the adjusting wires are uniformly wound on the surface of the silicon steel sheets, one end of each adjusting wire is connected to, the adjusting magnetic block is arranged at the bottom of the plate supporting mechanism and corresponds to the position of the silicon steel sheet. When the circuit is switched on, the silicon steel sheet generates strong magnetism under the action of a conducting wire on the surface of the silicon steel sheet through an electromagnetic principle, one end of the silicon steel sheet is an N pole, the other end of the silicon steel sheet is an S pole according to a right-hand spiral rule, correspondingly, the magnetic pole position of the adjusting magnetic block can be set to be the same as that of the silicon steel sheet, so that the adjusting magnetic block and the silicon steel sheet are kept in a relative repulsion state, the plate supporting mechanism is arranged on the plate supporting mechanism under the relative repulsion action of the elastic supporting mechanism and the adjusting magnetic block and the silicon steel sheet, and the plate supporting mechanism is guaranteed to play a good buffering role and keep stable; most importantly, when the transfer vehicle body carries building materials through the structure, if the transfer vehicle body turns, the steering rod of the transfer vehicle body correspondingly rotates, the support steering connecting rod drives the adjusting sliding sheet to rotate through the meshing between the vehicle body steering gear and the support steering gear, and the sliding sheet on the slide rheostat correspondingly moves along with the adjusting sliding sheet so as to change the access resistance value of the slide rheostat; when the transfer vehicle body turns right, the steering rod of the transfer vehicle body drives the vehicle body steering gear to rotate clockwise, the sliding sheet on the sliding resistor slides downwards under the action of the connected supporting steering gear and the supporting steering connecting rod, the access resistance of the sliding resistor is reduced, the current in the whole loop is increased, the silicon steel sheet generates strong magnetism under the electromagnetic induction principle, meanwhile, the generated magnetism is gradually increased due to the gradual increase of the current, the supporting force of the elastic supporting mechanism on the plate supporting mechanism is also gradually increased in cooperation, the right side of the plate supporting mechanism is lifted, and therefore the plate supporting mechanism can still keep balance when turning right; meanwhile, magnetism generated by the silicon steel sheet positioned on the left side of the transfer vehicle body is reduced, so that the plate supporting mechanism is quickly restored to a balanced state. The left turning of the transferring vehicle body is carried out simultaneously. The data transmission module is connected with the adjusting switch through the ASIC chip, can be transmitted to the ASIC chip through the data transmission module according to the transfer route and the road condition of the plate in advance, and can further control the on-off of the whole loop by adjusting the on-off of the switch through the ASIC chip hole, so that the loop is ensured to be connected when steering is carried out, the inclination adjustment is realized, and the loop is disconnected under other conditions. Further, the plate supporting mechanism comprises a lower supporting plate and corner supporting plates; the lower supporting plate is arranged on the transferring vehicle body in a matching way through an elastic supporting mechanism; the number of the corner supporting plates is four, the corner supporting plates are respectively vertically arranged at four top corners of the lower supporting plate, and corner supporting grooves are vertically arranged on the inner sides of the corner supporting plates; the corner supporting groove comprises a right-angle supporting groove and arc supporting grooves connected to two sides of the right-angle supporting groove.
The plate supporting mechanism comprises a lower supporting plate and four corner supporting plates, wherein the lower supporting plate is arranged on the transfer vehicle body through an elastic supporting mechanism, the number of the corner supporting plates is four, the four corner supporting plates are respectively vertically arranged at four vertex angles of the lower supporting plate and used for limiting and fixing a plate placed on the lower supporting plate, specifically, corner supporting grooves are vertically arranged on the inner side of each corner supporting plate from top to bottom, each corner supporting groove comprises a right-angle supporting groove and arc-shaped supporting grooves connected to two sides of the right-angle supporting groove, and the corner supporting grooves can be used for limiting and fixing the plate which is quadrilateral in whole or arc-shaped in edge.
Further, when the conducting wires on the surface of the silicon steel sheet are electrified, the silicon steel sheet and the adjusting magnetic blocks are mutually repelled.
Furthermore, the radius of the circle where the arc-shaped porcelain cylinder of the slide rheostat is located is not more than the length of the adjusting slide sheet; the adjusting slide sheet is a metal sheet.
In order to ensure that the adjusting slide sheet can stably drive the slide sheet on the slide rheostat to slide, the radius of the circle of the arc-shaped porcelain cylinder of the slide rheostat is not more than the length of the adjusting slide sheet,
further, the regulating switch is an electric control switch.
Further, the power supply is adjusted to be a storage battery pack.
Further, the corner support plate is installed at the top corner of the lower support plate through an adjusting screw rod.
The corner support plate is designed to be arranged at the top corner of the lower support plate through an adjusting screw rod so as to be adjusted according to the shape, the angle and the size of the transported plate.
Compared with the prior art, the novel building material transfer device provided by the invention can be used for adaptively adjusting the inclination adjusting mechanism according to the left and right steering of the transfer vehicle body, so that the plate supporting mechanism can be quickly restored to be balanced, the stable transportation of plates is kept, and the transportation efficiency is ensured; meanwhile, the innovative plate supporting mechanism can ensure that plates with various sizes and shapes can be limited in the plate supporting mechanism, has good practicability and is suitable for popularization and use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the tilt adjusting mechanism of the present invention;
FIG. 3 is a schematic view of the corner support plate of the present invention.
List of reference numerals: the device comprises a transfer vehicle body 1, a vehicle body steering gear 2, a support steering gear 3, a support steering connecting rod 4, an elastic support mechanism 5, a silicon steel sheet 6, an adjusting lead 7, an adjusting power supply 8, a slide rheostat 9, an adjusting magnetic block 10, an adjusting slide sheet 11, an adjusting switch 12, an ASIC chip 13, a data transmission module 14, a lower support plate 15, a corner support plate 16 and an adjusting screw 17.
Detailed Description
The technical solutions provided by the present invention will be described in detail below with reference to specific examples, and it should be understood that the following specific embodiments are only illustrative of the present invention and are not intended to limit the scope of the present invention.
Fig. 1 is a schematic structural diagram of the present invention, and the present invention is an ASIC-based rapid transfer device for building boards, which includes a transfer mechanism, a board support mechanism, and a tilt adjustment mechanism.
The transfer mechanism comprises a transfer vehicle body 1 and a steering transmission mechanism; the steering transmission mechanism is arranged at the front wheel of the transfer vehicle body 1 in a matching way and comprises a vehicle body steering gear 2, a supporting steering gear 3 and a supporting steering connecting rod 4; the vehicle body steering gear 2 is arranged on a front bridge frame of the transfer vehicle body 1 in a matching way, is positioned between front wheels and is arranged with a steering rod of the transfer vehicle body 1; the number of the supporting steering connecting rods 4 is two, the two supporting steering connecting rods are respectively arranged on two sides of the front end of the vehicle body steering gear 2, and one end of each supporting steering connecting rod is fixed with the supporting steering gear 3; the support steering gear 3 is meshed with the vehicle body steering gear 2.
The plate supporting mechanism is arranged on the transfer vehicle body 1 in a matched mode through the elastic supporting mechanism 5 and comprises a lower supporting plate 15 and a corner supporting plate 16; the lower supporting plate 15 is arranged on the transfer car body 1 in a matching way through the elastic supporting mechanism 5; the number of the corner supporting plates 16 is four, and the four corner supporting plates are respectively vertically arranged at four top corners of the lower supporting plate 15 through adjusting screws 17, as shown in fig. 3, corner supporting grooves are vertically arranged on the inner sides of the corner supporting plates 16; the corner supporting groove comprises a right-angle supporting groove and arc supporting grooves connected to two sides of the right-angle supporting groove.
As shown in fig. 2, the plate supporting mechanism is further provided with an inclination adjusting mechanism in a matching manner; the two inclination adjusting mechanisms are respectively arranged on two sides of the plate supporting mechanism and comprise silicon steel sheets 6, adjusting wires 7, adjusting power supplies 8, sliding varistors 9, adjusting magnetic blocks 10, adjusting sliding pieces 11, adjusting switches 12, ASIC chips 13 and data transmission modules 14; the slide rheostat 9 is provided with a circular arc-shaped porcelain cylinder; one end of the adjusting slide sheet 11 is fixed with the supporting steering connecting rod 4, and the other end is connected with the slide sheet on the slide rheostat 9; the silicon steel sheet 6 is attached to the surface of the transfer vehicle body 1; the adjusting wire 7 is uniformly wound on the surface of the silicon steel sheet 6, one end of the adjusting wire is connected to the slide rheostat 9, and the other end of the adjusting wire is sequentially connected with the adjusting power supply 8, the adjusting switch 12 and the adjusting slide sheet 11; the adjusting magnetic block 10 is arranged at the bottom of the plate supporting mechanism and corresponds to the position of the silicon steel sheet 6; the data transmission module 14 is connected with the regulating switch 12 through the ASIC chip 13; when the adjusting lead 7 on the surface of the silicon steel sheet 6 is electrified, the silicon steel sheet 6 and the adjusting magnetic block 10 repel each other.
The radius of the circle where the arc-shaped porcelain cylinder of the slide rheostat 9 is located is not more than the length of the adjusting slide sheet 11; the adjusting slide sheet 11 is a metal sheet, the adjusting switch 12 is an electric control switch, and the adjusting power supply 8 is a storage battery.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the technical solutions, and those skilled in the art should understand that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all the modifications and equivalent substitutions should be covered by the claims of the present invention.

Claims (7)

1. The utility model provides a quick transfer device of building board based on ASIC which characterized in that: comprises a transfer mechanism, a plate supporting mechanism and an inclination adjusting mechanism; the transfer mechanism comprises a transfer vehicle body (1) and a steering transmission mechanism; the steering transmission mechanism is arranged at the front wheel of the transfer vehicle body (1) in a matching way and comprises a vehicle body steering gear (2), a supporting steering gear (3) and a supporting steering connecting rod (4); the vehicle body steering gear (2) is arranged on a front bridge frame of the transfer vehicle body (1) in a matching manner, is positioned between the front wheels, and is arranged with a steering rod of the transfer vehicle body (1); the number of the supporting steering connecting rods (4) is two, the two supporting steering connecting rods are respectively arranged on two sides of the front end of the vehicle body steering gear (2), and one end of each supporting steering connecting rod is fixed with the supporting steering gear (3); the supporting steering gear (3) is meshed with the vehicle body steering gear (2); the plate supporting mechanism is arranged on the transfer vehicle body (1) in a matched mode through the elastic supporting mechanism (5), and meanwhile, the plate supporting mechanism is also provided with an inclination adjusting mechanism in a matched mode; the number of the inclination adjusting mechanisms is two, the two inclination adjusting mechanisms are respectively arranged on two sides of the plate supporting mechanism and comprise silicon steel sheets (6), adjusting wires (7), an adjusting power supply (8), a sliding rheostat (9), adjusting magnetic blocks (10), adjusting sliding sheets (11), adjusting switches (12), ASIC chips (13) and data transmission modules (14); the slide rheostat (9) is provided with a circular arc-shaped porcelain cylinder; one end of the adjusting slide sheet (11) is fixed with the supporting steering connecting rod (4), and the other end of the adjusting slide sheet is connected with the slide sheet on the slide rheostat (9); the silicon steel sheets (6) are attached to the surface of the transfer vehicle body (1); the adjusting wires (7) are uniformly wound on the surface of the silicon steel sheet (6), one end of each adjusting wire is connected to the slide rheostat (9), and the other end of each adjusting wire is sequentially connected with the adjusting power supply (8), the adjusting switch (12) and the adjusting slide sheet (11); the adjusting magnetic block (10) is arranged at the bottom of the plate supporting mechanism and corresponds to the position of the silicon steel sheet (6); the data transmission module (14) is connected with the regulating switch (12) through an ASIC chip (13).
2. The ASIC-based rapid building board transfer device of claim 1, wherein: the plate supporting mechanism comprises a lower supporting plate (15) and corner supporting plates (16); the lower supporting plate (15) is arranged on the transfer vehicle body (1) in a matched manner through an elastic supporting mechanism (5); the number of the corner supporting plates (16) is four, the four corner supporting plates are respectively vertically arranged at four top corners of the lower supporting plate (15), and corner supporting grooves are vertically arranged on the inner sides of the corner supporting plates (16); the corner supporting groove comprises a right-angle supporting groove and arc-shaped supporting grooves connected to two sides of the right-angle supporting groove.
3. The ASIC-based rapid building board transfer device of claim 1, wherein: when the adjusting lead (7) on the surface of the silicon steel sheet (6) is electrified, the silicon steel sheet (6) and the adjusting magnetic block (10) repel each other.
4. An ASIC based rapid transfer device of building boards, according to claim 3, wherein: the radius of a circle where the arc-shaped porcelain cylinder of the slide rheostat (9) is located is not larger than the length of the adjusting slide sheet (11); the adjusting slide sheet (11) is a metal sheet.
5. The ASIC-based rapid building board transfer device of claim 4, wherein: the adjusting switch (12) is an electric control switch.
6. The ASIC-based rapid building board transfer device of claim 1, wherein: the adjusting power supply (8) is a storage battery pack.
7. The ASIC-based rapid building board transfer device of claim 2, wherein: the corner supporting plates (16) are arranged at the top corners of the lower supporting plates (15) through adjusting screws (17).
CN201911222924.5A 2019-12-03 2019-12-03 ASIC-based rapid building board transfer device Expired - Fee Related CN110758516B (en)

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Application Number Priority Date Filing Date Title
CN201911222924.5A CN110758516B (en) 2019-12-03 2019-12-03 ASIC-based rapid building board transfer device

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Application Number Priority Date Filing Date Title
CN201911222924.5A CN110758516B (en) 2019-12-03 2019-12-03 ASIC-based rapid building board transfer device

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CN110758516A true CN110758516A (en) 2020-02-07
CN110758516B CN110758516B (en) 2021-09-24

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115257902A (en) * 2022-08-16 2022-11-01 中铁第六勘察设计院集团有限公司 Be suitable for bracket equipment that complicated topography geological radar removed transportation

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55128104A (en) * 1979-03-27 1980-10-03 Hitachi Electronics Eng Co Ltd Trolley wire crossover detector
CN101070046A (en) * 2006-12-06 2007-11-14 李忠德 Automobile turning automatic-balancing system
CN205131375U (en) * 2015-12-02 2016-04-06 郑州大学 Car front -wheel steer display device
CN106662287A (en) * 2014-08-14 2017-05-10 裴锡雨 Balance maintaining device for transport apparatus, and transport apparatus provided with said balance maintaining device
CN107472324A (en) * 2017-08-15 2017-12-15 合肥众望电气科技有限公司 A kind of building board conveying arrangement
CN107571953A (en) * 2017-09-18 2018-01-12 陈秋朴 Vehicle avoids bend tipping arrangement
CN207045377U (en) * 2017-05-05 2018-02-27 嵊州市诺和玻璃制品有限公司 A kind of glassware transport vehicle of good damping effect
CN107863213A (en) * 2017-11-02 2018-03-30 安徽理工大学 A kind of electric slide-wire rheostat
CN108263459A (en) * 2018-03-28 2018-07-10 成都亚联科科技有限公司 A kind of bracing means of precast slab

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55128104A (en) * 1979-03-27 1980-10-03 Hitachi Electronics Eng Co Ltd Trolley wire crossover detector
CN101070046A (en) * 2006-12-06 2007-11-14 李忠德 Automobile turning automatic-balancing system
CN106662287A (en) * 2014-08-14 2017-05-10 裴锡雨 Balance maintaining device for transport apparatus, and transport apparatus provided with said balance maintaining device
CN205131375U (en) * 2015-12-02 2016-04-06 郑州大学 Car front -wheel steer display device
CN207045377U (en) * 2017-05-05 2018-02-27 嵊州市诺和玻璃制品有限公司 A kind of glassware transport vehicle of good damping effect
CN107472324A (en) * 2017-08-15 2017-12-15 合肥众望电气科技有限公司 A kind of building board conveying arrangement
CN107571953A (en) * 2017-09-18 2018-01-12 陈秋朴 Vehicle avoids bend tipping arrangement
CN107863213A (en) * 2017-11-02 2018-03-30 安徽理工大学 A kind of electric slide-wire rheostat
CN108263459A (en) * 2018-03-28 2018-07-10 成都亚联科科技有限公司 A kind of bracing means of precast slab

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115257902A (en) * 2022-08-16 2022-11-01 中铁第六勘察设计院集团有限公司 Be suitable for bracket equipment that complicated topography geological radar removed transportation

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