CN106677072A - Detachable highway steel bridge carrying and erecting vehicle of average height installation - Google Patents
Detachable highway steel bridge carrying and erecting vehicle of average height installation Download PDFInfo
- Publication number
- CN106677072A CN106677072A CN201710057595.8A CN201710057595A CN106677072A CN 106677072 A CN106677072 A CN 106677072A CN 201710057595 A CN201710057595 A CN 201710057595A CN 106677072 A CN106677072 A CN 106677072A
- Authority
- CN
- China
- Prior art keywords
- lifting
- mounting seat
- detachable
- lifting plate
- nut
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Handcart (AREA)
Abstract
The invention provides a detachable highway steel bridge carrying and erecting vehicle of average height installation. The vehicle comprises a middle lifting roller assembly, a vehicle body and a lifting plate assembly; the middle lifting roller assembly is detachable and the position is adjustable, two forks crossing the vehicle body is horizontally installed in the middle of the vehicle body in the vertical direction; the lifting plate assembly mounted behind the vehicle body is detachable and the position is adjustable. Compared with the prior art, most of the components are detachable and it is not necessary to change any structures of the existing forklift; modular design is adopted, most of the components in assemblies is in common use and easy to maintain and manage; the structure of the erecting vehicle is adjustable, which is capable of completing ultralow posture work; a guider roller is replaced by a detachable retainer ring and therefore the work flexibility is increased. And the retainer ring can adjust position according to the need and is suitable for beams with various specifications and sizes; after the vehicle body is additionally provided with a front lifting roller assembly, the labor intensity is reduced and posture of devices including a truss and the like can be guaranteed.
Description
Technical field
The invention belongs to engineer operation equipment technical field, and in particular to the detachable highway that a kind of general height is installed
Steel bridge is carried and sets up car.
Background technology
Assembly type steel bridge on highway as Ministry of Communications for official reserves one of material for preparedness against war, existing decades are wide variety of
History, no matter in the repairing of wartime highway bridge, rush construction, overcomes rivers obstacle, or in antidetonation at ordinary times, the flood-fighting disaster relief, friendship
Irreplaceable effect is all played in logical guarantee.
In assembly type steel bridge on highway erection process, need truss, crossbeam etc. to be moved to carrying erection car by manpower
On, then docked.The auxiliary erection equipment of assembly type steel bridge on highway, mainly there is at present two classes, and a class is puopulsion equipment, such as
Flat rolling, rock and roll, lower edge joint, inclined-plane chord member, another kind of is installation tool, such as spanner, crowbar, mallet, but these equipment are equal
The carrying and erection of truss and crossbeam cannot be realized.
It is existing to carry spanning equipment (car) although the carrying and erection of truss and crossbeam be carried out, it is existing
It is mostly that overall non-disconnectable, position fixes immutable to carry spanning equipment (car), and operation height can only be by whole auxiliary
The lifting of implement hydraulic oil pipe is adjusted, and equipment itself can not be adjusted, it is difficult to deliver the article of different size；Consider
Operation region is complicated and changeable, and sometimes the height of truss may be close to fork truck upper level, now will be unable to operation, it is impossible to realize
Low Low Level operation；Because shelf surface is excessive with the frictional force of truss, cause movement laborious, have impact on truss docking efficiency.
The content of the invention
The technical problem to be solved in the present invention is that：For the technical problem that prior art is present, the present invention provides one
The detachable highway steel bridge carrying erection car that general height is installed is planted, its position-adjustable, structure are detachable, it is possible to achieve super
The purpose of Low-position operation, is provided with roller structure, is conducive to the movement of goods.
To solve above-mentioned technical problem, the present invention is employed the following technical solutions：
The detachable highway steel bridge that a kind of general height is installed is carried and sets up car, and lifting roll assembly, car body are put including in
With lifting board component；In put lifting roll assembly across two of car body forks, vertically installed in the middle sides of car body；Lifting plate
Component is installed on the rear side of car body.
Lifting roll assembly is put in described mounting bracket assembly, bearing pin, lifting roll assembly, back-up ring component are put by and constituted；In
Putting has at least one position adjustments hole on mounting bracket assembly, the position adjustments hole for also having at least one on lifting roll assembly, in
Put mounting bracket assembly and lifting roll assembly to connect by bearing pin, and can be adjusted between the two by respective position adjustments hole
Mounting distance；Lifting roll assembly is installed above have at least one back-up ring component.
The structure of described lifting roll assembly be it is medianly zygomorphic, including slide bar, screw, axle bed, screw, back-up ring,
Roll shaft, bearing, roller；Wherein slide bar is cylindrical structure, there is at least one position adjustments hole on slide bar, coordinates with bearing pin and can be used for
Height of the adjustment roller on car body；Slide bar is connected by screw with axle bed；One end of roll shaft by back-up ring and mode connects for screw in
On axle bed, the other end of roll shaft is provided with bearing, and the inner side of the roller of cylindrical structure coordinates with the outside of bearing.
Mounting bracket assembly is put in described by longitudinal rod, mounting seat, nut, transverse link, horizontal sliding sleeve mounting seat, hook
Block is constituted, and has at least one position adjustments hole in horizontal sliding sleeve mounting seat；The hook block of each one group of left and right is connected with longitudinal rod,
The longitudinal rod in left side is connected with horizontal sliding sleeve mounting seat by nut, and longitudinal rod and the mounting seat on right side are connected by nut
Connect, by locking nut, hooking block can catch on the lower section of car body；Laterally pass through transverse link between sliding sleeve mounting seat and mounting seat
Link with nut, locking nut, the medial surface of mounting seat and horizontal sliding sleeve mounting seat can lock the side of car body.
Described back-up ring component is made up of lower ring washer, bearing pin, upper back-up ring, bolt, and one end of lower ring washer and upper back-up ring passes through
The other end of hinge, lower ring washer and upper back-up ring is bolted.
Described lifting board component is by lifting plate, connecting rod, bolt, treadle, spring dog hole, rotating shaft, lifting plate installation pedestal
Component is constituted；Described lifting plate is made up of panel and backboard, different according to shape, is divided into grooved panel, channel profile backboard plate
With straight type panel, straight two kinds of forms of type panel backboard, corresponding panel links together with backboard, on treadle；Even
One end of bar is connected by bolt with treadle, and the other end of connecting rod is connected by rotating shaft with lifting installation pedestal component；On connecting rod
There is spring dog hole, by spring and car body elastic connection.
Described lifting plate installation pedestal component by hook block, longitudinal rod, nut, mounting seat, transverse link, installing plate,
Bearing pin, screw composition；The hook block of each one group of left and right is connected with longitudinal rod, and the longitudinal rod in left side passes through with the mounting seat in left side
Nut connects, and the longitudinal rod on right side is connected with the mounting seat on right side by nut, locking nut, and hooking block can catch on car body
Lower section；The mounting seat in left side is linked with the mounting seat on right side by transverse link and nut, locking nut, the installation that two groups of left and right
Seat can lock the side of car body；Installing plate is connected by screw with the mounting seat in left side, there is at least one installation on installing plate
Plate hole, by coordinating with rotating shaft, can be used to adjust the height of lifting plate.
The bottom of the car body can install plastic roller additional, can also install Athey wheel additional.
Put in described most of components in mounting bracket assembly, lifting plate installation pedestal component be it is general, more easily
In Support.
Compared with prior art, it is an advantage of the current invention that：
1st, in the present invention, in put lifting roll assembly, lifting board component and be demountable structure, be installed on the car body of fork truck
On, it is not necessary to change any structure of former fork truck；
2nd, the present invention in, using generalization, modular method for designing, bolt, screw are general, in put mounting seat group
Most components in part, lifting plate installation pedestal component are general, more easily Supports；
3rd, in the present invention, the structure for carrying erection car is adjustable, and varying height positions, fixed position are adjustable, Ke Yigai
Become hoisting depth, the scope of application is greatly improved, and can complete ultralow attitude operation；
4th, in the present invention, with dismountable back-up ring guide roller is replaced, improves the flexibility ratio of operation, and back-up ring can be with root
According to adjustment position is needed, the crossbeam of different specification size is applicable to, has expanded its versatility and the scope of application；
5th, in the present invention, car body is put after lifting roll assembly in installing additional, and mobile truss etc. can will be needed to move on roller,
Then truss etc. is moved again, you can reduce labor intensity, the attitude of the equipment such as truss is can guarantee that again；
6th, in the present invention, grooved panel, straight type panel amphitypy panel, and the corresponding back of the body are provided with lifting board component
Plate, panel welds together with backboard, and on treadle, panel is wider, and truss can be made easily to place, and places speed more
Hurry up, described grooved panel, straight type panel amphitypy panel can be exchanged, and more be consolidated using grooved panel joggle truss, if
Straight type panel is replaced by when the amplitude of accommodation is inadequate, truss can also be moved left and right along panel direction.
Description of the drawings
Fig. 1 (a) is that the detachable highway steel bridge that general height is installed carries the structural representation for setting up car；
Fig. 1 (b) is that the detachable highway steel bridge that general height is installed carries the decomposition texture schematic diagram for setting up car；
Fig. 2 puts the structural representation of lifting roll assembly in being；
Fig. 3 is the structural representation of lifting roll assembly；
Fig. 4 (a) puts the structural representation of mounting bracket assembly in being；
Fig. 4 (b) puts the decomposition texture schematic diagram of mounting bracket assembly in being；
Fig. 5 is the structural representation of back-up ring component；
Fig. 6 (a) is three direction views of lifting board component (grooved)；
Fig. 6 (b) is three direction views of lifting board component (board-type)；
Fig. 7 is the structural representation of lifting plate installation pedestal component.
Drawing reference numeral explanation：
1-in put lifting roll assembly；2-car body；3-lifting board component；11-in put mounting bracket assembly；12-bearing pin；
13-lifting roll assembly；14-back-up ring component；110-position adjustments hole；130-position adjustments hole；131-slide bar；132-spiral shell
Nail；133-axle bed；134-screw；135-back-up ring；136-roll shaft；137-bearing；138-roller；111-longitudinal rod；
112-mounting seat；113-nut；114-transverse link；115-horizontal sliding sleeve mounting seat；116-hook block；141-lower gear
Circle；142-bearing pin；143-upper back-up ring；144-bolt；31-lifting plate；311-grooved panel；312-channel profile backboard
Plate；311 '-straight type panel；312 '-straight type panel backboard；32-connecting rod；33-bolt；34-treadle；35-spring dog hole；
36-rotating shaft；37-lifting plate installation pedestal component；371-hook block；372-longitudinal rod；373-nut；374-install
Seat；375-transverse link；376-plate hole is installed；377-installing plate；378-screw.
Specific implementation method
The present invention is described in further details below with reference to Figure of description and specific embodiment.
As shown such as Fig. 1 (a) and Fig. 1 (b), the detachable highway steel bridge that general height is installed carries erection car and lift is put by
Rise roll assembly 1, car body 2 and lifting board component 3 to constitute, in put two forks, vertically of the lifting roll assembly 1 across car body 2
It is mounted in the middle side of car body 2；Lifting board component 3 is installed on the rear side of car body 2.
As shown in Fig. 2 lifting roll assembly 1 is put in described puts mounting bracket assembly 11, bearing pin 12, lifting roll assembly by
13rd, back-up ring component 14 is constituted；In put the position adjustments hole 110 for having at least one on mounting bracket assembly 11, on lifting roll assembly 13
Have at least one position adjustments hole 130, in put mounting bracket assembly 11 and lifting roll assembly 13 is connected by bearing pin 12, and can
With the mounting distance by the adjustment of respective position adjustments hole between the two；Lifting roll assembly 13 is installed above at least one
Back-up ring component.
As shown in figure 3, the structure of described lifting roll assembly 13 is medianly zygomorphic, including slide bar 131, screw
132nd, axle bed 133, screw 134, back-up ring 135, roll shaft 136, bearing 137, roller 138 are constituted；Wherein slide bar 131 is cylinder knot
Structure, there is at least one position adjustments hole 130 on slide bar 131, with bearing pin 12 coordinate can be used for adjust roller 138 on car body 2
Highly；Slide bar 131 is connected with axle bed 133 by screw 132；One end of roll shaft 136 is connected to by back-up ring 135 and screw 134
On axle bed 133, the other end of roll shaft 136 is provided with bearing 137, the inner side of the roller 138 of cylindrical structure and the outside of bearing 137
Coordinate.
As shown in Fig. 4 (a) and Fig. 4 (b), it is described in put mounting bracket assembly 11 by longitudinal rod 111, mounting seat 112,
Group nut 113, transverse link 114, horizontal sliding sleeve mounting seat 115, hook block 116 are constituted, and are had at least in horizontal sliding sleeve mounting seat 115
The position adjustments hole 110 of one；The hook block 116 of each one group of left and right is connected with longitudinal rod 111, the longitudinal rod 111 in left side with
Laterally sliding sleeve mounting seat 115 is connected by nut, and the longitudinal rod 111 on right side is connected with mounting seat 112 by nut, by lock
Tight nut, hooking block 116 can catch on the lower section of car body 2；Laterally by laterally connecting between sliding sleeve mounting seat 115 and mounting seat 112
Bar 114 and nut link, locking nut, and the medial surface of mounting seat 112 and horizontal sliding sleeve mounting seat 115 can lock car body 2
Side.
As shown in figure 5, described back-up ring component 14 is made up of lower ring washer 141, bearing pin 142, upper back-up ring 143, bolt 144,
One end of lower ring washer 141 and upper back-up ring 143 is hinged by bearing pin 142, and the other end of lower ring washer 141 and upper back-up ring 143 passes through spiral shell
Bolt 144 connects.
As shown in Fig. 6 (a) and Fig. 6 (b), described lifting board component 3 is by lifting plate 31, connecting rod 32, bolt 33, treadle
34th, spring dog hole 35, rotating shaft 36, lifting plate installation pedestal component 37 are constituted；Described lifting plate 31 is made up of panel and backboard,
It is different according to shape, it is divided into grooved lifting plate, straight two kinds of forms of type lifting plate, grooved lifting plate is by grooved panel 311, channel profile
Backboard plate 312 is constituted, and straight type lifting plate is made up of straight type panel 311 ', straight type panel backboard 312 ', corresponding panel and the back of the body
Plate links together, and on treadle 34, panel is wider, and truss can be made easily to place, and places speed faster, described groove
Type lifting plate, straight type lifting plate can be exchange, more be consolidated using grooved lifting plate joggle truss, if the amplitude of accommodation is not
Straight type lifting plate is replaced by when enough, truss can also be moved left and right along panel direction；One end of connecting rod 32 passes through bolt 33 and steps on
Bar 34 connects, and the other end of connecting rod 32 is connected by rotating shaft 36 with lifting installation pedestal component 37；There is spring dog hole on connecting rod 32
35, by spring and the elastic connection of car body 2.
As shown in fig. 7, described lifting plate installation pedestal component 37 is by hook block 371, longitudinal rod 372, nut 373, peace
Dress seat 374, transverse link 375, installing plate 377, screw 378 are constituted；The hook block 371 of each one group of left and right connects with longitudinal rod 372
Connect, the longitudinal rod 372 in left side is connected with the mounting seat 374 in left side by nut, the longitudinal rod 372 on right side and the peace on right side
Dress seat 374 is connected by nut, locking nut, and hooking block 371 can catch on the lower section of car body 2；The mounting seat in left side and right side
Mounting seat is linked by transverse link 375 and nut, and locking nut, the mounting seat that two groups of left and right can lock the side of car body 2；
Installing plate 377 is connected by screw 378 with the mounting seat in left side, there is at least one installation plate hole 376 on installing plate 377, is passed through
Coordinate with rotating shaft 36, can be used to adjust the height of lifting plate 31.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned enforcement
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.Should propose, for the art
Those of ordinary skill for, improvements and modifications without departing from the principles of the present invention, these improvements and modifications also should be regarded
For protection scope of the present invention.
Claims (6)
1. the detachable highway steel bridge that a kind of general height is installed is carried and sets up car, and lifting roll assembly (1), car body are put including in
And lifting board component (3) (2)；Lifting roll assembly (1) is put in described mounting bracket assembly (11), bearing pin (12), lifting are put by
Roll assembly (13), back-up ring component (14) composition, in put the position adjustments hole (110) of at least one on mounting bracket assembly (11),
The position adjustments hole (130) of at least one on lifting roll assembly (13), in put mounting bracket assembly (11) and lifting roll assembly
(13) connected by bearing pin (12), and respective position adjustments hole can be passed through and adjust mounting distance between the two；It is described
Lifting board component (3) by lifting plate (31), connecting rod (32), bolt (33), treadle (34), spring dog hole (35), rotating shaft (36),
Lifting plate installation pedestal component (37) is constituted, and one end of connecting rod (32) is connected by bolt (33) with treadle (34), connecting rod (32)
The other end be connected with lifting installation pedestal component (37) by rotating shaft (36), have spring dog hole (35) on connecting rod (32), pass through
Spring is connected with car body (2), there is at least one installation plate hole (376) in lifting plate installation pedestal component (37), by with rotating shaft
(36) coordinate, can be used to adjust the height of lifting plate (31)；It is characterized in that：It is removable that lifting roll assembly (1) is put in described
Unload formula, position it is adjustable, across two of car body (2) forks, be vertically mounted in the middle side of car body (2)；Described lifting
Board component (3) is detachable, and position is adjustable, is installed on the rear side of car body (2).
2. the detachable highway steel bridge that general height according to claim 1 is installed is carried and sets up car, it is characterised in that：
Lifting roll assembly (13) is installed above have at least one back-up ring component (14)；Back-up ring component (14) is by lower ring washer (141), bearing pin
(142), upper back-up ring (143), one end of bolt (144) composition, lower ring washer (141) and upper back-up ring (143) are cut with scissors by bearing pin (142)
Connect, the other end of lower ring washer (141) and upper back-up ring (143) is connected by bolt (144)；Back-up ring component (14) is detachable
, position of the back-up ring component (14) on lifting roll assembly (13) is adjustable.
3. the detachable highway steel bridge that general height according to claim 1 is installed is carried and sets up car, it is characterised in that：
The structure of described lifting roll assembly (13) be it is medianly zygomorphic, including slide bar (131), screw (132), axle bed (133),
Screw (134), back-up ring (135), roll shaft (136), bearing (137), roller (138) composition；Slide bar (131) is cylindrical structure, sliding
At least one position adjustments hole (130) on bar (131), coordinates with bearing pin (12) and can be used to adjust roller (138) in car body (2)
On height；Slide bar (131) is connected with axle bed (133) by screw (132)；One end of roll shaft (136) by back-up ring (135) and
Screw (134) is connected on axle bed (133), and the other end of roll shaft (136) is provided with bearing (137), the roller of cylindrical structure
(138) inner side coordinates with the outside of bearing (137).
4. the detachable highway steel bridge that general height according to claim 1 is installed is carried and sets up car, it is characterised in that：
Put in described mounting bracket assembly (11) by longitudinal rod (111), mounting seat (112), nut (113), transverse link (114),
Laterally sliding sleeve mounting seat (115), hook block (116) composition, there is at least one position adjustments hole on horizontal sliding sleeve mounting seat (115)
(110)；Hook block (116) to be connected with longitudinal rod (111), the longitudinal rod (111) in left side is logical with horizontal sliding sleeve mounting seat (115)
Nut connection is crossed, the longitudinal rod (111) on right side is connected with mounting seat (112) by nut, by locking nut, hook block
(116) lower section of car body (2) can be caught on；Laterally pass through transverse link between sliding sleeve mounting seat (115) and mounting seat (112)
(114) link with nut, locking nut, the medial surface of mounting seat (112) and horizontal sliding sleeve mounting seat (115) can lock car body
(2) side.
5. the detachable highway steel bridge that general height according to claim 1 is installed is carried and sets up car, it is characterised in that：
Described lifting plate installation pedestal component (37) by hook block (371), longitudinal rod (372), nut (373), mounting seat (374),
Transverse link (375), installing plate (377), screw (378) composition；The hook block (371) of each one group of left and right and longitudinal rod (372)
Connection, the longitudinal rod (372) in left side is connected with the mounting seat (374) in left side by nut, the longitudinal rod (372) on right side and
The mounting seat (374) on right side is connected by nut, locking nut, and hooking block (371) can catch on the lower section of car body (2)；Left side
Mounting seat is linked with the mounting seat on right side by transverse link (375) and nut, and locking nut, the mounting seat of left and right can be locked
The side of car body (2)；Installing plate (377) is connected by screw (378) with the mounting seat in left side, and installing plate has at least on (377)
One is installed plate hole (376), by coordinating with rotating shaft (36), can be used to adjust the height of lifting plate (31).
6. the detachable highway steel bridge that general height according to claim 1 is installed is carried and sets up car, it is characterised in that：
Described lifting plate (31) is made up of panel and backboard, different according to shape, is divided into grooved lifting plate, straight two kinds of shapes of type lifting plate
Formula, grooved lifting plate is made up of grooved panel (311), channel profile backboard plate (312), and straight type lifting plate is by straight type panel
(311 '), straight type panel backboard (312 ') constitute, and corresponding panel links together with backboard, on treadle (34),
Described grooved lifting plate, straight type lifting plate can be exchange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710057595.8A CN106677072B (en) | 2017-01-26 | 2017-01-26 | Detachable highway steel bridge carrying and erecting vehicle with general height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710057595.8A CN106677072B (en) | 2017-01-26 | 2017-01-26 | Detachable highway steel bridge carrying and erecting vehicle with general height |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106677072A true CN106677072A (en) | 2017-05-17 |
| CN106677072B CN106677072B (en) | 2019-04-09 |
Family
ID=58860235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710057595.8A Active CN106677072B (en) | 2017-01-26 | 2017-01-26 | Detachable highway steel bridge carrying and erecting vehicle with general height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106677072B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012158531A1 (en) * | 2011-05-13 | 2012-11-22 | Chep Technology Pty Limited | Pallet truck with lift indicator assembly and associated methods |
| CN103243656A (en) * | 2013-05-17 | 2013-08-14 | 中国人民解放军国防科学技术大学 | Automatic lifting type assembling highway steel bridge transporting and erecting vehicle |
| CN203238552U (en) * | 2013-05-17 | 2013-10-16 | 中国人民解放军国防科学技术大学 | Assembling-type highway steel bridge carrying erection car |
| CN203238554U (en) * | 2013-05-17 | 2013-10-16 | 中国人民解放军国防科学技术大学 | Assembling-type highway steel bridge universally-rotating type carrying erection car |
| KR20150098508A (en) * | 2014-02-20 | 2015-08-28 | 김기형 | Automatic guided vehicle |
| EP2930137A1 (en) * | 2014-04-04 | 2015-10-14 | Jungheinrich Aktiengesellschaft | Industrial truck |
| CN105307970A (en) * | 2013-03-15 | 2016-02-03 | 永恒力股份公司 | Mast assembly for an industrial truck |
| CN105332344A (en) * | 2015-11-04 | 2016-02-17 | 中国人民解放军国防科学技术大学 | Multifunctional prefabricated highway steel bridge carrying and erecting vehicle |
| CN205100112U (en) * | 2015-11-04 | 2016-03-23 | 中国人民解放军国防科学技术大学 | Assembled highway steel bridge transport of crossbeam can be erect and car is erect |
| CN205472476U (en) * | 2016-02-03 | 2016-08-17 | 中国人民解放军国防科学技术大学 | Combination hydraulic lifting car |
| CN205709729U (en) * | 2016-05-05 | 2016-11-23 | 王沛侠 | A kind of foot-operated turnover fork truck |
-
2017
- 2017-01-26 CN CN201710057595.8A patent/CN106677072B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012158531A1 (en) * | 2011-05-13 | 2012-11-22 | Chep Technology Pty Limited | Pallet truck with lift indicator assembly and associated methods |
| CN105307970A (en) * | 2013-03-15 | 2016-02-03 | 永恒力股份公司 | Mast assembly for an industrial truck |
| CN103243656A (en) * | 2013-05-17 | 2013-08-14 | 中国人民解放军国防科学技术大学 | Automatic lifting type assembling highway steel bridge transporting and erecting vehicle |
| CN203238552U (en) * | 2013-05-17 | 2013-10-16 | 中国人民解放军国防科学技术大学 | Assembling-type highway steel bridge carrying erection car |
| CN203238554U (en) * | 2013-05-17 | 2013-10-16 | 中国人民解放军国防科学技术大学 | Assembling-type highway steel bridge universally-rotating type carrying erection car |
| KR20150098508A (en) * | 2014-02-20 | 2015-08-28 | 김기형 | Automatic guided vehicle |
| EP2930137A1 (en) * | 2014-04-04 | 2015-10-14 | Jungheinrich Aktiengesellschaft | Industrial truck |
| CN105332344A (en) * | 2015-11-04 | 2016-02-17 | 中国人民解放军国防科学技术大学 | Multifunctional prefabricated highway steel bridge carrying and erecting vehicle |
| CN205100112U (en) * | 2015-11-04 | 2016-03-23 | 中国人民解放军国防科学技术大学 | Assembled highway steel bridge transport of crossbeam can be erect and car is erect |
| CN205472476U (en) * | 2016-02-03 | 2016-08-17 | 中国人民解放军国防科学技术大学 | Combination hydraulic lifting car |
| CN205709729U (en) * | 2016-05-05 | 2016-11-23 | 王沛侠 | A kind of foot-operated turnover fork truck |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106677072B (en) | 2019-04-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202669944U (en) | Heavy semi-trailer for coiled tubing equipment | |
| CN104879061B (en) | Voluntarily gantry type multifunctional rock drilling trolley | |
| DE102008032739B4 (en) | Mobile crane and method of assembly | |
| CN204643004U (en) | A kind of coating slide for cars | |
| CN207143709U (en) | Detachable assembly type steel bridge on highway, which is carried, sets up car | |
| CN207063995U (en) | Can assembled detachable chassis | |
| CN106758850B (en) | Detachable highway steel bridge carrying and erecting vehicle with cross beam installed | |
| CN104477829A (en) | Inverting fork type lifter | |
| CN202358069U (en) | Chassis structure of concrete pump truck with X-shaped support legs, and concrete pump truck | |
| CN106677072A (en) | Detachable highway steel bridge carrying and erecting vehicle of average height installation | |
| CN101734583B (en) | Overhead operation engineering vehicle and operation platform thereof | |
| CN106758849A (en) | The detachable highway steel bridge that low level installs docking carries erection car | |
| CN207143730U (en) | The detachable highway steel bridge of crossbeam installation, which is carried, sets up car | |
| CN207419263U (en) | The detachable highway steel bridge of low level installation docking, which is carried, sets up vehicle | |
| CN106395686A (en) | Bagged barium sulfate convenient transfer device in workshop | |
| CN207419262U (en) | The detachable highway steel bridge of general height installation, which is carried, sets up vehicle | |
| CN103158682A (en) | Chassis structure of concrete pump truck with X-shaped supporting legs and concrete pump truck | |
| CN106702880A (en) | Detachable assembly-type road steel bridge carrying and erecting vehicle | |
| CN104986092A (en) | Platform operation device of transportation vehicle | |
| CN203006882U (en) | Steering mechanism of full-automatic propelling device | |
| CN109458218B (en) | Straight arm type heavy load tunnel multifunctional operation platform | |
| CN207483279U (en) | A kind of Telescopic rod structure of overturning-preventing | |
| CN111605467A (en) | Take salvage car of excavation function | |
| CN202187784U (en) | Tunnel two-lining repair trolley | |
| CN110284904A (en) | A kind of lining trolley and its construction method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181220 Address after: 410073 Deya Road, Kaifu District, Changsha, Hunan Province, No. 109 Applicant after: National University of Defense Technology Address before: 410073 Deya Road, Kaifu District, Changsha, Hunan Province, No. 109 Applicant before: NATIONAL University OF DEFENSE TECHNOLOGY |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |