CN104139792A - Small-sized shearing-force hydraulic lifting and guide rail pushing special automatic freight handcart for machine room - Google Patents

Small-sized shearing-force hydraulic lifting and guide rail pushing special automatic freight handcart for machine room Download PDF

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Publication number
CN104139792A
CN104139792A CN201410340351.7A CN201410340351A CN104139792A CN 104139792 A CN104139792 A CN 104139792A CN 201410340351 A CN201410340351 A CN 201410340351A CN 104139792 A CN104139792 A CN 104139792A
Authority
CN
China
Prior art keywords
lifting
guide rail
machine room
small
hydraulic
Prior art date
Application number
CN201410340351.7A
Other languages
Chinese (zh)
Inventor
王伟
李妍
张倩宜
章斌
田丹
孟玲莉
邵明芳
陈博
Original Assignee
国家电网公司
国网天津市电力公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 国家电网公司, 国网天津市电力公司 filed Critical 国家电网公司
Priority to CN201410340351.7A priority Critical patent/CN104139792A/en
Publication of CN104139792A publication Critical patent/CN104139792A/en

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Abstract

The invention relates to a small-sized shearing-force hydraulic lifting and guide rail pushing special automatic freight handcart for a machine room. The automatic freight handcart comprises a handcart body, a plurality of universal wheels, a scissor rack lifting device, a load bearing tray, a control device, a pushing device, at least two wheel locking devices and retractable load bearing arms. Since the small-sized shearing-force hydraulic lifting and guide rail pushing special automatic freight handcart for the machine room provided by the invention can automatically lift and horizontally push large-sized equipment to be installed to a designated installation position and can transport the equipment o a position below the installation position by using the handcart body, thus the labor intensity of working personnel can be greatly reduced, the working efficiency is improved and the safety and reliability are high; in addition, the automatic freight handcart further has the advantages of simple structural design, convenience in operation, high automation level and the like.

Description

The Special Automatic dolly of machine room that small-sized shearing hydraulic lifting and guide rail push
Technical field
The invention belongs to electric system technical field of auxiliary facilities, particularly relate to the Special Automatic dolly of machine room that a kind of small-sized shearing hydraulic lifting and guide rail push.
Background technology
In electric system, at present in the time carrying out equipment handling labor, the way generally adopting is to utilize artificial or hand barrow that equipment is transported near rack, then pass through manpower transport's upper spider, the check screw of finally screwing on again, as can be seen here, there is drawbacks such as expending a large amount of manpowers, work difficulty are large, manpower risk height in whole installation process, simultaneously more because of the equipment on rack, therefore increase installation difficulty, also strengthen the possibility of by mistake touching miscellaneous equipment cable simultaneously.
Summary of the invention
In order to address the above problem, the Special Automatic dolly of machine room that the object of the present invention is to provide a kind of small-sized shearing hydraulic lifting and guide rail to push.
In order to achieve the above object, the Special Automatic dolly of machine room that small-sized shearing hydraulic lifting provided by the invention and guide rail push comprises car body, multiple cardan wheel, shear shank lifting device, load-bearing plate, control setup and pusher; Wherein car body is made up of chassis and the riser that is vertically mounted on chassis rear end surface; Multiple cardan wheels are arranged on respectively the position, front and back, both sides on chassis; Shear shank lifting device comprises shear shank mechanism and two lifting hydraulic cylinders; Wherein the lower end of shear shank mechanism is fixed on the surface on chassis, and it is made up of many hinged support arms; Two lifting hydraulic cylinders are arranged on respectively the both sides of shear shank mechanism, and upper end is connected with upper branch arm, and lower end and chassis side are joined; Load-bearing plate is arranged on the upper end of shear shank mechanism; Pusher is arranged on the surface of load-bearing plate, and it comprises two guide rails, two hydraulic actuating cylinders and article carrying platform; Wherein two guide rail left and right directions are arranged in the middle part of the surface of load-bearing plate; Article carrying platform is arranged on two guide rails in mode that can left and right, and hydraulic actuating cylinder is arranged on guide rail outside, and one end is fixed on load-bearing plate one side, and the other end is fixed on article carrying platform; Control setup is arranged on the control box inside of riser upper end, and control box surface is provided with guidance panel, and control setup is electrically connected with the control system of lifting hydraulic cylinder and hydraulic actuating cylinder, and lifting hydraulic cylinder and hydraulic actuating cylinder and power system are joined simultaneously.
The Special Automatic dolly of machine room that described small-sized shearing hydraulic lifting and guide rail push also comprises at least two wheel locking devices, and each wheel locking device is arranged on two cardan wheel outsides that are positioned at same one end, and is electrically connected with control setup.
The Special Automatic dolly of machine room that described small-sized shearing hydraulic lifting and guide rail push also comprises the scalable loading arm that is arranged on car body front end.
The Special Automatic dolly of machine room that small-sized shearing hydraulic lifting provided by the invention and guide rail push can be pushed to main equipment automatic lifting to be installed and level the installation site of appointment, and can utilize car body to be transported to below, installation site, therefore can significantly reduce staff's labour intensity, increase work efficiency, and safe and reliable.In addition, this automatic dolly also has reasonable in design, easy to operate, degree of automation advantages of higher.
Brief description of the drawings
Fig. 1 is the Special Automatic dolly lateral plan of machine room that small-sized shearing hydraulic lifting provided by the invention and guide rail push.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the Special Automatic dolly of machine room of small-sized shearing hydraulic lifting provided by the invention and guide rail propelling movement is elaborated.
As shown in Figure 1, the Special Automatic dolly of machine room that small-sized shearing hydraulic lifting provided by the invention and guide rail push comprises car body 1, multiple cardan wheel 2, shear shank lifting device 3, load-bearing plate 4, control setup 5 and pusher 6; Wherein car body 1 is made up of chassis 7 and the riser 8 that is vertically mounted on chassis 7 rear end surfaces; Multiple cardan wheels 2 are arranged on respectively the position, front and back, both sides on chassis 7; Shear shank lifting device 3 comprises shear shank mechanism 9 and two lifting hydraulic cylinders 10; Wherein the lower end of shear shank mechanism 9 is fixed on the surface on chassis 7, and it is made up of many hinged support arms; Two lifting hydraulic cylinders 10 are arranged on respectively the both sides of shear shank mechanism 12, and upper end is connected with upper branch arm, and lower end and 7 sides, chassis join; Load-bearing plate 4 is arranged on the upper end of shear shank mechanism 9; Pusher 6 is arranged on the surface of load-bearing plate 4, and it comprises two guide rails 11, two hydraulic actuating cylinders 12 and article carrying platforms 13; Wherein two guide rail 11 left and right directions are arranged in the middle part of the surface of load-bearing plate 4; Article carrying platform 13 with can left and right mode be arranged on two guide rails 11, hydraulic actuating cylinder 12 is arranged on guide rail 11 outsides, one end is fixed on load-bearing plate 4 one sides, the other end is fixed on article carrying platform 13; Control setup 5 is arranged on control box 14 inside of riser 8 upper ends, control box 14 surfaces are provided with guidance panel, and control setup 5 is electrically connected with the control system of lifting hydraulic cylinder 10 and hydraulic actuating cylinder 12, lifting hydraulic cylinder 10 and hydraulic actuating cylinder 12 join with power system simultaneously.
The Special Automatic dolly of machine room that described small-sized shearing hydraulic lifting and guide rail push also comprises at least two wheel locking devices 15, and each wheel locking device 15 is arranged on two cardan wheel 2 outsides that are positioned at same one end, and is electrically connected with control setup 5.
The Special Automatic dolly of machine room that described small-sized shearing hydraulic lifting and guide rail push also comprises the scalable loading arm 16 that is arranged on car body 1 front end.
Now the Special Automatic dolly using method of machine room of small-sized shearing hydraulic lifting provided by the invention and guide rail propelling movement is described below: first utilize crane that equipment to be installed is placed on article carrying platform 13, then by staff utilize cardan wheel 2 by car body 1 and on parts and equipment to be installed push specify rack to, and car body 1 one sides are leaned against before rack, if equipment is heavy especially, can open scalable loading arm 16 and shift center of gravity, share load-bearing and stationary carts, cause roll-over accident to avoid equipment to cross heavy; Utilize afterwards guidance panel to input corresponding instruction, utilize control setup 5 closing wheel locking devices 15, cause accident to prevent car body 1 from moving.Then utilize guidance panel to input corresponding instruction to start lifting hydraulic cylinder 10, make the piston rod on it protruding, thereby utilize shear shank mechanism 9 by load-bearing plate 4 with and on parts and equipment to be installed be lifted to the rack height of appointment, utilize afterwards control setup 5 primer fluid cylinder pressures 12, make the piston rod on it protruding, make article carrying platform 13 on guide rail 11, shift to equipment position to be installed, and equipment is sent into frame, the check screw of finally being screwed on this equipment by staff gets final product the added operation of finishing equipment; The operation of equipment undercarriage is contrary with said process.

Claims (3)

1. the Special Automatic dolly of machine room that small-sized shearing hydraulic lifting and guide rail push, is characterized in that: it comprises car body (1), multiple cardan wheel (2), shear shank lifting device (3), load-bearing plate (4), control setup (5) and pusher (6); Wherein car body (1) is made up of chassis (7) and the riser (8) that is vertically mounted on chassis (7) rear end surface; Multiple cardan wheels (2) are arranged on respectively the position, front and back, both sides on chassis (7); Shear shank lifting device (3) comprises shear shank mechanism (9) and two lifting hydraulic cylinders (10); Wherein the lower end of shear shank mechanism (9) is fixed on the surface of chassis (7), and it is made up of many hinged support arms; Two lifting hydraulic cylinders (10) are arranged on respectively the both sides of shear shank mechanism (12), and upper end is connected with upper branch arm, and lower end and chassis (7) side joins; Load-bearing plate (4) is arranged on the upper end of shear shank mechanism (9); Pusher (6) is arranged on the surface of load-bearing plate (4), and it comprises two guide rails (11), two hydraulic actuating cylinders (12) and article carrying platform (13); Wherein two guide rails (11) left and right directions is arranged on the middle part, surface of load-bearing plate (4); Article carrying platform (13) with can left and right mode be arranged on two guide rails (11), hydraulic actuating cylinder (12) is arranged on guide rail (11) outside, one end is fixed on load-bearing plate (4) one sides, and the other end is fixed on article carrying platform (13); Control setup (5) is arranged on control box (14) inside of riser (8) upper end, control box (14) surface is provided with guidance panel, and control setup (5) is electrically connected with the control system of lifting hydraulic cylinder (10) and hydraulic actuating cylinder (12), lifting hydraulic cylinder (10) and hydraulic actuating cylinder (12) join with power system simultaneously.
2. the Special Automatic dolly of machine room that small-sized shearing hydraulic lifting according to claim 1 and guide rail push, it is characterized in that: the Special Automatic dolly of machine room that described small-sized shearing hydraulic lifting and guide rail push also comprises at least two wheel locking devices (15), each wheel locking device (15) is arranged on two cardan wheels (2) outside that is positioned at same one end, and is electrically connected with control setup (5).
3. the Special Automatic dolly of machine room that small-sized shearing hydraulic lifting according to claim 1 and guide rail push, is characterized in that: the Special Automatic dolly of machine room that described small-sized shearing hydraulic lifting and guide rail push also comprises the scalable loading arm (16) that is arranged on car body (1) front end.
CN201410340351.7A 2014-07-16 2014-07-16 Small-sized shearing-force hydraulic lifting and guide rail pushing special automatic freight handcart for machine room CN104139792A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410340351.7A CN104139792A (en) 2014-07-16 2014-07-16 Small-sized shearing-force hydraulic lifting and guide rail pushing special automatic freight handcart for machine room

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410340351.7A CN104139792A (en) 2014-07-16 2014-07-16 Small-sized shearing-force hydraulic lifting and guide rail pushing special automatic freight handcart for machine room

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Publication Number Publication Date
CN104139792A true CN104139792A (en) 2014-11-12

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104787699A (en) * 2015-04-02 2015-07-22 安徽安凯汽车股份有限公司 Passenger car driving motor lifting tool
CN105464633A (en) * 2016-01-05 2016-04-06 中国民航大学 Scissors fork type extended-range pumping unit
CN105966439A (en) * 2016-07-12 2016-09-28 太仓德宝玩具制品有限公司 Platform trolley adapted to toy production line
CN106041636A (en) * 2016-08-01 2016-10-26 长葛市世军机械加工厂 Trolley for machining
CN106078664A (en) * 2016-08-01 2016-11-09 长葛市世军机械加工厂 Machining handle of a knife special-purpose vehicle
CN107487344A (en) * 2017-06-29 2017-12-19 无锡市京锡冶金液压机电有限公司 A kind of construction site stroller
CN107611301A (en) * 2017-09-07 2018-01-19 绵阳鹏志远科技有限公司 For installing the mechanism of battery in computer room

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2135509Y (en) * 1992-01-26 1993-06-09 陈泽桁 Hydraulic tool car
CN200942790Y (en) * 2006-09-01 2007-09-05 王曼克 Switch cabinet built-in adjustable service transfer vehicle and special-purpose guide rail
CN201376585Y (en) * 2009-02-25 2010-01-06 中国石化股份胜利油田分公司海洋采油厂 Cart type mobile lifting platform
CN202429228U (en) * 2011-12-09 2012-09-12 银川隆基硅材料有限公司 Single crystal bar mechanical upper clamping cart
CN202783287U (en) * 2012-08-02 2013-03-13 西安理工大学 Online installation and transport trolley of gravure rotary drum and winding drum materials
CN203485957U (en) * 2013-09-26 2014-03-19 苏州得尔达国际物流有限公司 Packaged steel strip fixing device
CN103746308A (en) * 2014-01-27 2014-04-23 浙江时通电气制造有限公司 Vacuum circuit breaker transfer vehicle with adjustable width and height

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2135509Y (en) * 1992-01-26 1993-06-09 陈泽桁 Hydraulic tool car
CN200942790Y (en) * 2006-09-01 2007-09-05 王曼克 Switch cabinet built-in adjustable service transfer vehicle and special-purpose guide rail
CN201376585Y (en) * 2009-02-25 2010-01-06 中国石化股份胜利油田分公司海洋采油厂 Cart type mobile lifting platform
CN202429228U (en) * 2011-12-09 2012-09-12 银川隆基硅材料有限公司 Single crystal bar mechanical upper clamping cart
CN202783287U (en) * 2012-08-02 2013-03-13 西安理工大学 Online installation and transport trolley of gravure rotary drum and winding drum materials
CN203485957U (en) * 2013-09-26 2014-03-19 苏州得尔达国际物流有限公司 Packaged steel strip fixing device
CN103746308A (en) * 2014-01-27 2014-04-23 浙江时通电气制造有限公司 Vacuum circuit breaker transfer vehicle with adjustable width and height

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104787699A (en) * 2015-04-02 2015-07-22 安徽安凯汽车股份有限公司 Passenger car driving motor lifting tool
CN105464633A (en) * 2016-01-05 2016-04-06 中国民航大学 Scissors fork type extended-range pumping unit
CN105966439A (en) * 2016-07-12 2016-09-28 太仓德宝玩具制品有限公司 Platform trolley adapted to toy production line
CN105966439B (en) * 2016-07-12 2018-04-06 太仓德宝玩具制品有限公司 A kind of flat car for being adapted to toy production line
CN106041636A (en) * 2016-08-01 2016-10-26 长葛市世军机械加工厂 Trolley for machining
CN106078664A (en) * 2016-08-01 2016-11-09 长葛市世军机械加工厂 Machining handle of a knife special-purpose vehicle
CN107487344A (en) * 2017-06-29 2017-12-19 无锡市京锡冶金液压机电有限公司 A kind of construction site stroller
CN107611301A (en) * 2017-09-07 2018-01-19 绵阳鹏志远科技有限公司 For installing the mechanism of battery in computer room

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Application publication date: 20141112