CN107892138B - A kind of track conveying device and its construction method for irregular work surface - Google Patents
A kind of track conveying device and its construction method for irregular work surface Download PDFInfo
- Publication number
- CN107892138B CN107892138B CN201711058905.4A CN201711058905A CN107892138B CN 107892138 B CN107892138 B CN 107892138B CN 201711058905 A CN201711058905 A CN 201711058905A CN 107892138 B CN107892138 B CN 107892138B
- Authority
- CN
- China
- Prior art keywords
- sliding rail
- dragline
- work surface
- column
- transport vehicle
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G25/00—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement
- B65G25/04—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement the carrier or impeller having identical forward and return paths of movement, e.g. reciprocating conveyors
- B65G25/06—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement the carrier or impeller having identical forward and return paths of movement, e.g. reciprocating conveyors having carriers, e.g. belts
- B65G25/065—Reciprocating floor conveyors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a kind of track conveying devices and its construction method for irregular work surface, wherein track conveying device includes transport vehicle, pull ring is equipped in the middle part of the both ends of the transport vehicle, the transport vehicle bottom end is equipped with two parallel sliding slots, the sliding slot bottom end is equipped with matched horizontal slide rail, the horizontal slide rail left end is equipped with oblique sliding rail, the bottom end front and rear sides of the sliding rail are equipped with equipped with the first dragline column, the top front and rear sides of the oblique sliding rail are equipped with the second dragline column, hoist engine there are two being set on the left of the oblique sliding rail, cable wire is equipped in the hoist engine, the cable wire passes through the second dragline column from hoist engine, it is connect after first dragline column with the pull ring on transport vehicle；The center bottom of the oblique sliding rail is equipped with lifting supporting mechanism.The present invention is esy to use, safe and reliable, can carry out rail transport in irregular work surface, and conevying efficiency is high.
Description
Technical field
The present invention relates to rail transport technical field more particularly to a kind of track conveying devices for irregular work surface
And its construction method.
Background technique
Under normal conditions, in building construction process, transport of materials mode mainly has two kinds of vertical transport, horizontal transport.
For the small areas such as stair, car ramp position, due to the features such as area is small, finishing material dosage is small, generally mostly use
The mode of manual handling is solved.But when encountering in irregular operation surface construction, the increase of transport of materials amount and nothing are encountered
Method is walked in the case where haulage vehicle, if construction site does not have not arranging that gantry crane etc. transports on tower crane and ceiling roof truss again
Equipment, at this moment it will cause serious labor waste, transport difficult, efficiency reductions etc. one still by the way of manual handling
Series of problems.
Summary of the invention
The purpose of the present invention is to provide a kind of track conveying device and its construction method for irregular work surface, tools
It is standby esy to use, safe and reliable, rail transport, and the advantage that conevying efficiency is high can be carried out in irregular work surface, solved
It can not be the problem of irregular work surface send material to job location.
A kind of track conveying device for irregular work surface according to an embodiment of the present invention, including transport vehicle, it is described
Pull ring is equipped in the middle part of the both ends of transport vehicle, the transport vehicle bottom end is equipped with two parallel sliding slots, and the sliding slot bottom end is equipped with
Matched horizontal slide rail, the horizontal slide rail left end are equipped with oblique sliding rail, the bottom end front and rear sides of the oblique sliding rail
It is equipped with and is equipped with the first dragline column, the top front and rear sides of the oblique sliding rail are equipped with the second dragline column, the oblique sliding rail
Left side is set there are two hoist engine, and the hoist engine is interior to be equipped with cable wire, and the cable wire is led from hoist engine by the second dragline column, first
Suo Zhuhou is connect with the pull ring on transport vehicle；
The center bottom of the oblique sliding rail is equipped with lifting supporting mechanism, and the lifting supporting mechanism includes electric machine casing,
Middle part is equipped with motor in the electric machine casing, and the motor is fixed on electric machine casing bottom end, the motor by pedestal
Left end is connected with gearbox, and the gear box output end is equipped with the first helical gear, and the first helical gear engagement connection second is tiltedly
Gear, second helical gear bottom end are equipped with rolling support bar, and second helical gear top is equipped with screw rod, the screw rod lower part
Through fixing bearing, the fixing bearing is located at the second helical gear top and both ends are separately fixed on pedestal and gearbox, institute
It states screw mandrel top to protrude into the first boom through electric machine casing, vertical groove is equipped in first boom, the screw rod is logical
It crosses and is located at the thread bush of groove bottom end and protrudes into groove, the electric machine casing is equipped with the port to match with the first boom, institute
The first boom top middle portion is stated equipped with the second boom, second boom top is connected with inclined-plane supporting block, institute by rotational pin
Inclined-plane supporting block top is stated to be in contact with oblique sliding rail bottom end.
Further, two horizontal slide rail bottom ends are each provided at the top of connecting plate.
Further, the first dragline column, the second dragline styletable Middle face are equipped with pulley, during the pulley passes through
The fixing piece of the heart is fixed on the first dragline column, on the second dragline column.
Further, the pedestal is equipped with the fixing port to match with rolling support bar.
Further, the horizontal slide rail is connected by a hinge with oblique sliding rail, and the hinge is located at horizontal slide rail left end
The surface of face and oblique sliding rail right side junction and hinge surface is equipped with one layer of supporting pad.
Further, it is connected between the horizontal slide rail left side and oblique sliding rail right side by elastic rubber block.
Further, the horizontal slide rail right side is set there are two convex block, is all provided with that there are two screw holes on the convex block.
The present invention also provides a kind of construction methods of above-mentioned track conveying device for irregular work surface, specific to wrap
Include following steps:
S1: determining irregular work surface, gets out required material, checks hoist engine, motor, it is ensured that all mechanism energy
It is enough to operate normally；
S2: horizontal slide rail is fixed in the horizontal plane, and then fixed lifting supporting mechanism is in irregular work surface, according to not
The concrete condition of regular work surface controls electric motor operation, drives gearbox work, and then drives the first helical gear and second tiltedly
Gear intermeshing rotation, rotates screw rod, therefore the first boom moves up, drive the second boom upward or
It moves down, realizes being raised and lowered for inclined-plane supporting block, it is ensured that transport vehicle can smoothly pass, and stop motor, inclined-plane branch
Block supports height is fixed；
S3: and then connect oblique sliding rail right end with horizontal slide rail left end, oblique sliding rail center bottom is fixed on inclined-plane branch
On bracer, inclined-plane supporting block is by the adjustable support angle of rotational pin, and after adjustment, peace is arranged in the left end of oblique sliding rail
Fill two hoist engines；
S4: being placed on horizontal slide rail right end for transport vehicle, when transport vehicle apart from initial transport point farther out when, muti-piece is lateral
Sliding rail can be completed to splice by the convex block on right side with screw hole, cable wire then be drawn from hoist engine, by the second dragline
Column, the first dragline column, pull ring are fixedly connected with transport vehicle；
S5: will need freight to be put into transport vehicle, by control hoist engine work, pull cable wire, transport vehicle is logical
It crosses sliding slot and the cargo transport of irregular work surface can be realized in horizontal slide rail, oblique sliding rail.
Compared with the prior art, the invention has the beneficial effects that:
1, transport rail can be carried out in irregular work surface by setting horizontal slide rail, oblique sliding rail, lifting supporting mechanism
Road is built, and according to the concrete condition of irregular work surface, can be adjusted, be controlled electronic with real-time perfoming by going up and down supporting mechanism
Machine work, and then the first helical gear and the intermeshing of the second helical gear is driven to rotate, rotate screw rod, the first boom is therefore upward
Or move down, it drives the second boom to move up, realizes being raised and lowered for inclined-plane supporting block, can adjust
The surface slope of whole oblique sliding rail, the range of application are very wide；
2, transport vehicle is pulled to carry out the transport of cargo with running wire by hoist engine, method is simple, effective, and it is highly-safe,
Rail transport can be completed in irregular work surface in layout rules and conevying efficiency is high；
3, lifting supporting mechanism uses motor for dynamical system, and entire transportational process uses hoist engine for dynamical system,
Selected equipment is conventional and common, low in cost, conducive to the significant effect that capital reaches is saved, caused by avoiding manual handling
Human resources waste, and safety greatly improves, strong applicability is worthy to be popularized.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is proposed by the present invention a kind of for the track conveying device of irregular work surface and its structure of construction method
Schematic diagram.
Fig. 2 is proposed by the present invention a kind of for the track conveying device of irregular work surface and its transport of construction method
Vehicle right view.
Fig. 3 is proposed by the present invention a kind of for the track conveying device of irregular work surface and its lifting of construction method
Supporting mechanism schematic diagram.
Fig. 4 is the schematic enlarged-scale view of a-quadrant in Fig. 1.
Fig. 5 is the first of a kind of track conveying device and its construction method for irregular work surface proposed by the present invention
Dragline rod structure schematic diagram.
Fig. 6 is the second of a kind of track conveying device and its construction method for irregular work surface proposed by the present invention
Dragline rod structure schematic diagram.
Fig. 7 is the schematic enlarged-scale view of B area in Fig. 1.
In figure: 1- transport vehicle, 2- pull ring, 3- sliding slot, 4- horizontal slide rail, the oblique sliding rail of 5-, 6- go up and down supporting mechanism, 7- steel
Rope, the first dragline of 8- column, the second dragline of 9- column, 10- hoist engine, 11- connecting plate, 12- electric machine casing, 13- motor, the bottom 14-
Seat, 15- gearbox, the first helical gear of 16-, 17- fixing port, 18- rolling support bar, the second helical gear of 19-, 20- fixing axle
Hold, 21- screw rod, 22- port, 23- thread bush, the first boom of 24-, 25- groove, the second boom of 26-, the inclined-plane 27- supporting block,
28- rotational pin, 29- hinge, 30- supporting pad, 31- elastic rubber block, 32- pulley, 33- convex block, 34- screw hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig.1-7, a kind of track conveying device for irregular work surface, including transport vehicle 1, for placing goods
Object, the both ends middle part of transport vehicle 1 are equipped with pull ring 2, and cable wire 7 pulls transport vehicle 1 by pull ring 2, and 1 bottom end of transport vehicle is equipped with two
Parallel sliding slot 3,3 bottom end of sliding slot are equipped with matched horizontal slide rail 4, and 4 left end of horizontal slide rail is equipped with oblique sliding rail 5, sliding
Slot 3 can carry out tracks travel in horizontal slide rail 4 and oblique sliding rail 5, and the bottom end front and rear sides of oblique sliding rail 5, which are equipped with, to be equipped with
First dragline column 8, the top front and rear sides of oblique sliding rail 5 are equipped with the second dragline column 9, for the guiding of cable wire 7, oblique sliding rail
5 left sides are set there are two hoist engine 10,10 model JM/JK of hoist engine, are equipped with cable wire 7 in hoist engine 10, and cable wire 7 is from hoist engine
10 connect after the second dragline column 9, the first dragline column 8 with the pull ring 2 on transport vehicle 1, and hoist engine 10 works under this mode, draw
Running wire 7 can be such that transport vehicle 1 slides；The center bottom of oblique sliding rail 5 is equipped with lifting supporting mechanism 6, according to irregular operation
The concrete condition in face adjusts the position of oblique sliding rail 5, and lifting supporting mechanism 6 includes electric machine casing 12, middle part in electric machine casing 12
Equipped with motor 13,13 model YEJ90 of motor, motor 13 is fixed on 12 bottom end of electric machine casing by pedestal 14, electronic
13 left end of machine is connected with gearbox 15, and 15 output end of gearbox is equipped with the first helical gear 16, the first helical gear 16 engagement connection the
Two helical gears 19,19 bottom end of the second helical gear are equipped with rolling support bar 18, and 19 top of the second helical gear is equipped with screw rod 21, screw rod
Fixing bearing 20 is run through in 21 lower parts, and fixing bearing 20 is located at 19 top of the second helical gear and both ends are separately fixed at pedestal 14 and become
On fast case 15, play the role of fixed screw rod 21,21 top of screw rod is protruded into the first boom 24 through electric machine casing 12, and first stretches
Vertical groove 25 is equipped in bar 24, screw rod 21 protrudes into groove 25 by being located at the thread bush 23 of 25 bottom end of groove, motor casing
Body 12 is equipped with the port 22 that matches with the first boom 24, and motor 13 works under this mode, drive the first helical gear 16 with
The intermeshing rotation of second helical gear 19, rotates screw rod 21, and therefore the first boom 24 moves up, the first boom
24 top middle portions are equipped with the second boom 26, and 26 top of the second boom is connected with inclined-plane supporting block 27 by rotational pin 28, realizes
Inclined-plane supporting block 27 is raised and lowered, and supporting block 27 top in inclined-plane is in contact with oblique 5 bottom end of sliding rail.
Two 4 bottom ends of horizontal slide rail are each provided at the top of connecting plate 11, and connecting plate 11 plays the role of being fixedly connected, and first
It is equipped with pulley 32 in the middle part of dragline column 8,9 end face of the second dragline column, pulley 32 is fixed on first by the fixing piece at center and leads
On Suo Zhu 8, the second dragline column 9, pedestal 14 is equipped with the fixing port 17 to match with rolling support bar 18, makes rolling support bar
18 can rotate in fixing port 17, and horizontal slide rail 4 is connect with oblique sliding rail 5 by hinge 29, and hinge 29 is located at horizontal slide rail 4
The surface of left side and oblique 5 right side junction of sliding rail and 29 surface of hinge are equipped with one layer of supporting pad 30, the protection of supporting pad 30
Hinge 29；It is connected between 5 right side of 4 left side of horizontal slide rail and oblique sliding rail by elastic rubber block 31, due to oblique sliding rail 5
Height needs to adjust, and in the surface slope variation of oblique sliding rail 5, elastic rubber block 31 can buffer oblique sliding rail 5 and transverse direction
Vibration between sliding rail 4,4 right side of horizontal slide rail are set there are two convex block 33, are all provided with that there are two screw holes 34 on convex block 33.
A kind of construction method of the track conveying device for irregular work surface, specifically comprises the following steps:
S1: determining irregular work surface, gets out required material, checks hoist engine 10, motor 13, it is ensured that institute is organic
Structure can operate normally；
S2: horizontal slide rail 4 is fixed in the horizontal plane, and then fixed lifting supporting mechanism 6 is in irregular work surface, according to
The concrete condition of irregular work surface, control motor 13 work, and drive gearbox 15 to work, and then drive the first helical gear 16
It is intermeshed and rotates with the second helical gear 19, rotate screw rod 21, therefore the first boom 24 moves up, drive the
Two booms 26 move up, and realize being raised and lowered for inclined-plane supporting block 27, it is ensured that transport vehicle 1 can steadily lead to
It crosses, stops motor 13, supporting block 27 bearing height in inclined-plane is fixed；
S3: and then connect oblique 5 right end of sliding rail with 4 left end of horizontal slide rail, oblique 5 center bottom of sliding rail is fixed on inclined-plane
In supporting block 27, inclined-plane supporting block 27 is by the adjustable support angle of rotational pin 28, after adjustment, in oblique sliding rail 5
Left end setting two hoist engines 10 of installation；
S4: being placed on 4 right end of horizontal slide rail for transport vehicle 1, when transport vehicle 1 apart from initial transport point farther out when, muti-piece
Horizontal slide rail 4 can be completed to splice by the convex block 33 on right side with screw hole 34, and cable wire 7 is then drawn from hoist engine 10,
It is fixedly connected by the second dragline column 9, the first dragline column 8, pull ring 2 with transport vehicle 1；
S5: will need freight to be put into transport vehicle 1, be worked by control hoist engine 10, pull cable wire 7, transport
The cargo transport of irregular work surface can be realized by sliding slot 3 and horizontal slide rail 4, oblique sliding rail 5 for vehicle 1.
Place is not described in detail by the present invention, is the well-known technique of those skilled in the art.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of track conveying device for irregular work surface, it is characterised in that: including transport vehicle (1), the transport vehicle
(1) it is equipped with pull ring (2) in the middle part of both ends, transport vehicle (1) bottom end is equipped with two parallel sliding slots (3), the sliding slot (3)
Bottom end is equipped with matched horizontal slide rail (4), and horizontal slide rail (4) left end is equipped with oblique sliding rail (5), the oblique cunning
The bottom end front and rear sides of rail (5) are equipped with equipped with the first dragline column (8), and the top front and rear sides of the oblique sliding rail (5) are all provided with
There is the second dragline column (9), set on the left of the oblique sliding rail (5) there are two hoist engine (10), the hoist engine (10) is interior to be equipped with steel
Rope (7), the cable wire (7) is from hoist engine (10) after the second dragline column (9), the first dragline column (8) and on transport vehicle (1)
Pull ring (2) connection；
The center bottom of the oblique sliding rail (5) is equipped with lifting supporting mechanism (6), and the lifting supporting mechanism (6) includes motor
Shell (12), the interior middle part of the electric machine casing (12) are equipped with motor (13), and the motor (13) is fixed by pedestal (14)
In electric machine casing (12) bottom end, motor (13) left end is connected with gearbox (15), and gearbox (15) output end is set
Have the first helical gear (16), the first helical gear (16) engagement connection the second helical gear (19), second helical gear (19)
Bottom end is equipped with rolling support bar (18), and the second helical gear (19) top is equipped with screw rod (21), and screw rod (21) lower part is passed through
It wears fixing bearing (20), the fixing bearing (20) is located at the second helical gear (19) top and both ends are separately fixed at pedestal (14)
On gearbox (15), screw rod (21) top is protruded into the first boom (24) through electric machine casing (12), and described first stretches
Be equipped with vertical groove (25) in bar (24), the screw rod (21) by be located at the thread bush (23) of groove (25) bottom end protrude into it is recessed
In slot (25), the electric machine casing (12) is equipped with the port (22) to match with the first boom (24), first boom
(24) top middle portion is equipped with the second boom (26), and the second boom (26) top is connected with inclined-plane support by rotational pin (28)
Block (27), inclined-plane supporting block (27) top are in contact with oblique sliding rail (5) bottom end.
2. a kind of track conveying device for irregular work surface according to claim 1, it is characterised in that: two institutes
State the top that horizontal slide rail (4) bottom end is each provided at connecting plate (11).
3. a kind of track conveying device for irregular work surface according to claim 1, it is characterised in that: described
It is equipped with pulley (32) in the middle part of one dragline column (8), second dragline column (9) end face, the pulley (32) passes through the fixation at center
Part is fixed on the first dragline column (8), on the second dragline column (9).
4. a kind of track conveying device for irregular work surface according to claim 1, it is characterised in that: the bottom
Seat (14) is equipped with the fixing port (17) to match with rolling support bar (18).
5. a kind of track conveying device for irregular work surface according to claim 1, it is characterised in that: the cross
Connect to sliding rail (4) and oblique sliding rail (5) by hinge (29), the hinge (29) be located at horizontal slide rail (4) left side with it is oblique
To sliding rail (5) right side junction surface and hinge (29) surface be equipped with one layer of supporting pad (30).
6. a kind of track conveying device for irregular work surface according to claim 5, it is characterised in that: the cross
It is connect to elastic rubber block (31) are passed through between sliding rail (4) left side and oblique sliding rail (5) right side.
7. a kind of track conveying device for irregular work surface according to claim 1, it is characterised in that: the cross
It sets to sliding rail (4) right side there are two convex block (33), is all provided with that there are two screw hole (34) on the convex block (33).
8. a kind of construction party of track conveying device for irregular work surface according to claim 1-7
Method, it is characterised in that: specifically comprise the following steps:
S1: determining irregular work surface, gets out required material, checks hoist engine (10), motor (13), it is ensured that institute is organic
Structure can operate normally；
S2: horizontal slide rail (4) are fixed in the horizontal plane, and then fixed lifting supporting mechanism (6) is in irregular work surface, according to
The concrete condition of irregular work surface, control motor (13) work drive gearbox (15) work, and then drive the first helical teeth
Take turns (16) and the second helical gear (19) intermeshing rotate, make screw rod (21) rotate, the first boom (24) therefore upwards or to
Lower movement drives the second boom (26) to move up, and realizes being raised and lowered for inclined-plane supporting block (27), it is ensured that fortune
Defeated vehicle (1) can smoothly pass, and stop motor (13), and inclined-plane supporting block (27) bearing height is fixed；
S3: and then connect oblique sliding rail (5) right end with horizontal slide rail (4) left end, oblique sliding rail (5) center bottom is fixed on tiltedly
In face supporting block (27), inclined-plane supporting block (27) is by rotational pin (28) adjustable support angle, after adjustment, oblique
Left end setting two hoist engines (10) of installation of sliding rail (5)；
S4: being placed on horizontal slide rail (4) right end for transport vehicle (1), when transport vehicle (1) apart from initial transport point farther out when, it is more
Block horizontal slide rail (4) can be completed to splice by the convex block (33) on right side with screw hole (34), then from hoist engine (10)
It draws cable wire (7), is fixedly connected by the second dragline column (9), the first dragline column (8), pull ring (2) with transport vehicle (1)；
S5: will need freight to be put into transport vehicle (1), by control hoist engine (10) work, pull cable wire (7), fortune
The cargo transport of irregular work surface can be realized by sliding slot (3) and horizontal slide rail (4), oblique sliding rail (5) for defeated vehicle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711058905.4A CN107892138B (en) | 2017-11-01 | 2017-11-01 | A kind of track conveying device and its construction method for irregular work surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711058905.4A CN107892138B (en) | 2017-11-01 | 2017-11-01 | A kind of track conveying device and its construction method for irregular work surface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107892138A CN107892138A (en) | 2018-04-10 |
| CN107892138B true CN107892138B (en) | 2019-12-03 |
Family
ID=61803035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711058905.4A Active CN107892138B (en) | 2017-11-01 | 2017-11-01 | A kind of track conveying device and its construction method for irregular work surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107892138B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110667670B (en) * | 2019-10-11 | 2020-11-17 | 李艳波 | Oil drum unloading equipment |
| CN112391881A (en) * | 2020-09-30 | 2021-02-23 | 贵州诸葛云网络科技有限公司 | Construction equipment for U-shaped beam integral ballast bed of rail transit |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51113974A (en) * | 1975-03-29 | 1976-10-07 | Mamoru Obata | Furniture carrying system for construction |
| CN2481567Y (en) * | 2001-06-13 | 2002-03-13 | 仝跃南 | Full-enclosed refuse truck |
| CN200960939Y (en) * | 2006-07-18 | 2007-10-17 | 牛文阁 | Inclined shaft transportation vehicle protection device |
| FR2925035A1 (en) * | 2007-12-17 | 2009-06-19 | Marcel Benarouch | Luggage i.e. suitcase, moving device for staircase, has springboard moving forward along stage, and support fixed on lower edges of luggage, descending with same slope as that of staircase, and including end fixed at stage according to step |
| CN202148009U (en) * | 2011-07-20 | 2012-02-22 | 中铁十四局集团有限公司 | Stair track conveying device |
| CN202542382U (en) * | 2012-02-24 | 2012-11-21 | 中国二十冶集团有限公司 | Mountain high-slope construction material conveying device |
| CN202575436U (en) * | 2012-02-17 | 2012-12-05 | 高殿全 | Automatic grain conveyor |
| CN105417058A (en) * | 2015-12-28 | 2016-03-23 | 青岛汇智智能***工程有限公司 | Variable-height conveying line |
| CN205471185U (en) * | 2016-04-12 | 2016-08-17 | 黄培荣 | Liftable formula crops conveyer |
| CN106152681A (en) * | 2015-03-30 | 2016-11-23 | 天津市冰科制冷设备有限公司 | A kind of two-part freezer vertical hinged door unpowered lifting ramp |
| CN205993359U (en) * | 2016-06-15 | 2017-03-08 | 环山集团有限公司 | Pig transferring platform |
| CN106586779A (en) * | 2017-02-17 | 2017-04-26 | 万忠勇 | Shared power-driven branch ladder split floor elevator |
| CN106915684A (en) * | 2017-05-09 | 2017-07-04 | 东南电梯股份有限公司 | A kind of multi-angle oblique elevator with counter weight construction more than whole section |
-
2017
- 2017-11-01 CN CN201711058905.4A patent/CN107892138B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51113974A (en) * | 1975-03-29 | 1976-10-07 | Mamoru Obata | Furniture carrying system for construction |
| CN2481567Y (en) * | 2001-06-13 | 2002-03-13 | 仝跃南 | Full-enclosed refuse truck |
| CN200960939Y (en) * | 2006-07-18 | 2007-10-17 | 牛文阁 | Inclined shaft transportation vehicle protection device |
| FR2925035A1 (en) * | 2007-12-17 | 2009-06-19 | Marcel Benarouch | Luggage i.e. suitcase, moving device for staircase, has springboard moving forward along stage, and support fixed on lower edges of luggage, descending with same slope as that of staircase, and including end fixed at stage according to step |
| CN202148009U (en) * | 2011-07-20 | 2012-02-22 | 中铁十四局集团有限公司 | Stair track conveying device |
| CN202575436U (en) * | 2012-02-17 | 2012-12-05 | 高殿全 | Automatic grain conveyor |
| CN202542382U (en) * | 2012-02-24 | 2012-11-21 | 中国二十冶集团有限公司 | Mountain high-slope construction material conveying device |
| CN106152681A (en) * | 2015-03-30 | 2016-11-23 | 天津市冰科制冷设备有限公司 | A kind of two-part freezer vertical hinged door unpowered lifting ramp |
| CN105417058A (en) * | 2015-12-28 | 2016-03-23 | 青岛汇智智能***工程有限公司 | Variable-height conveying line |
| CN205471185U (en) * | 2016-04-12 | 2016-08-17 | 黄培荣 | Liftable formula crops conveyer |
| CN205993359U (en) * | 2016-06-15 | 2017-03-08 | 环山集团有限公司 | Pig transferring platform |
| CN106586779A (en) * | 2017-02-17 | 2017-04-26 | 万忠勇 | Shared power-driven branch ladder split floor elevator |
| CN106915684A (en) * | 2017-05-09 | 2017-07-04 | 东南电梯股份有限公司 | A kind of multi-angle oblique elevator with counter weight construction more than whole section |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107892138A (en) | 2018-04-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102605985B (en) | Multilayer garage without avoidance | |
| CN106786185B (en) | A kind of elevator for the laying of tunnel inner cable | |
| CN107892138B (en) | A kind of track conveying device and its construction method for irregular work surface | |
| CN109826631B (en) | Telescopic adjustable tunnel trolley and working method thereof | |
| CN104343263A (en) | Rotary lifting type three-dimensional garage | |
| CN205172096U (en) | Two -way sideslip of going up and down does not have and dodges secret stereo garage | |
| CN110655015A (en) | Trackless self-propelled platform car for subway tunnel maintenance | |
| CN109132875A (en) | Rubber-tyred tunnel tracklaying crane and construction method | |
| CN106812360A (en) | One kind lifting is two-way traversing without avoidance underground three-dimensional garage | |
| CN205973684U (en) | Portable insulating operation device of ascending a height of distribution lines | |
| CN2793227Y (en) | Multi-layer garage | |
| CN208948625U (en) | It is towed to slide elevator | |
| CN213838624U (en) | Many function combination crawler-type lift operation car | |
| CN103321464B (en) | Parking system and method for taking vehicle | |
| CN112027966B (en) | Prestressing force jack removes erection equipment | |
| CN206345577U (en) | A kind of elevator on stair | |
| CN108726395A (en) | Rubber-tyred subway tracklaying crane and its construction method | |
| CN212025929U (en) | Rear anchor cable saddle capable of transversely moving | |
| CN212686701U (en) | Tunnel vault girder steel conveyer | |
| CN201671376U (en) | Parking garage synchronous lifting transmission system device | |
| CN205346565U (en) | Stair in succession variably go up and down | |
| CN2767662Y (en) | Quarrying machine | |
| CN208009984U (en) | Translational elevating jiffy stand | |
| CN208413703U (en) | Crane arm joint bushing device and suit system | |
| CN203285120U (en) | Parking system |
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: 20191031 Address after: 100043 room d-0023, 2f, building 3, yard 30, Shixing street, Shijingshan District, Beijing Applicant after: CHINA COMMUNICATIONS ELECTROMECHANICAL ENGINEERING BUREAU CO., LTD. Address before: 528300 Four Ruilian Gardens 6A, Sunshine Garden, Huanshan Road, Rongguirong New Residential Committee, Shunde District, Foshan City, Guangdong Province Applicant before: Foshan Jie Jie Mdt InfoTech Ltd |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |