CN110318424A - A kind of Urban Underground piping lane apparatus for work - Google Patents
A kind of Urban Underground piping lane apparatus for work Download PDFInfo
- Publication number
- CN110318424A CN110318424A CN201910667769.1A CN201910667769A CN110318424A CN 110318424 A CN110318424 A CN 110318424A CN 201910667769 A CN201910667769 A CN 201910667769A CN 110318424 A CN110318424 A CN 110318424A
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- China
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- pedestal
- piping lane
- spring
- limited block
- push
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/10—Tunnels or galleries specially adapted to house conduits, e.g. oil pipe-lines, sewer pipes ; Making conduits in situ, e.g. of concrete ; Casings, i.e. manhole shafts, access or inspection chambers or coverings of boreholes or narrow wells
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Sewage (AREA)
Abstract
The present invention relates to piping lanes to install apparatus field, specifically a kind of Urban Underground piping lane apparatus for work, including pedestal, limited block, shock-damping structure, position limiting structure, extrusion structure and discharging structure；Pass through the work of shock-damping structure in transportational process, it is able to drive extrusion structure and clamping is pressed further by the piping lane transported on pedestal, so as to further prevent piping lane to slide, and extrusion structure can react on shock-damping structure again, keep the damping property of shock-damping structure more preferable, piping lane can be fixed by position limiting structure, discharging structure can also be acted on, i.e. position limiting structure is at work, guarantee that discharging structure and extrusion structure will not communicate, discharging structure will not work when i.e. during transportation, when position limiting structure work, position limiting structure communicates extrusion structure and discharging structure, so as to eject discharging structure from pedestal piping lane, thus allow for blanking, and the work for passing through discharging structure, unload piping lane, extrusion structure can be made to be resetted again.
Description
Technical field
The present invention relates to piping lanes to install apparatus field, specifically a kind of Urban Underground piping lane apparatus for work.
Background technique
Since traditional direct-burried pipeline occupancy road underground space is more, while the laying of pipeline tends not to and road construction
It is synchronous, cause road frequently to excavate, not only seriously affect the normal pass of road, while also bringing serious noise and fugitive dust etc.
Problem of environmental pollution, the traffic and life agency to people are greatly inconvenient, therefore occur being laid with the Pipe rack of underground utilities.
Piping lane, the i.e. corridor of pipeline.Many pipelines are brought together in chemical industry and its related class factory, along cloth outside device or workshop
It sets, usually in the sky, is propped up with bracket, form the appearance similar with corridor.Also there are a small number of piping lanes located underground.Positioned at city
In the piping lane installation of underground, need that the piping lane prefabricated component on ground is transported Urban Underground with transport vehicle,
Since in Urban Underground Passage, ground is extremely uneven, transport vehicle can be trembled constantly during transportation
It is dynamic, easily the piping lane on transport vehicle is shaken off, needs multiple workers to help and helps, thus the working strength of increased worker, and
It also needs manually to push blanking in discharging, also will increase the labor intensity of worker.
Summary of the invention
For the problems of the prior art, the present invention provides a kind of Urban Underground piping lane apparatus for work.
The technical solution adopted by the present invention to solve the technical problems is: a kind of Urban Underground piping lane apparatus for work, including
Pedestal, limited block, shock-damping structure, position limiting structure, extrusion structure and discharging structure, the top of the pedestal for placing piping lane
Perpendicular relationship is fixed with the limited block for being limited to piping lane；There are four in two-by-two for the bottom end connection of the pedestal
The shock-damping structure for facilitating the pedestal mobile of symmetric relation, the pedestal be internally connected with for piping lane into
The position limiting structure of row limiting-blocking；Being internally connected with for the pedestal is described crowded for what is contradicted and compressed to piping lane
Laminated structure, the discharging structure of the pedestal being internally connected with for carrying out blanking to piping lane.
Specifically, four shock-damping structures include idler wheel, sliding block and the first spring, four sections are " T " shape structure
The sliding block inside of the pedestal, the bottom end of the four sliding blocks company of rotation are slidably connected in symmetric relation two-by-two
It is connected to the idler wheel, four sliding blocks are respectively connected with first spring away from one end of the idler wheel.
Specifically, the position limiting structure includes baffle, baffle plate groove, push-pull rod, fixation hole, limited post and latch, cuboid
The flapper of structure is connected to the pedestal, and one end of the pedestal is equipped with the baffle for storing the baffle
Slot, the internal slide of the pedestal are connected with the push-pull rod of rectangular parallelepiped structure, the bottom end circular array point of the baffle
Multiple latches are furnished with, multiple latches are linearly distributed with close to one end of the baffle in the push-pull rod, and described
Baffle and the push-pull rod are connected by latch engagement, and the horn-like fixation hole is run through on the push-pull rod, described
Pedestal is internally connected with the limited post, and the limited post through the pedestal and extends to the fixation hole.
Specifically, the extrusion structure include air bag, air flue, runner, connecting hole, bleeder port, second spring, sealing column,
Third spring and crushing block, there are four the air bag is set, four air bags are all connected between the sliding block and the pedestal,
The inside of the pedestal is equipped with the air flue of I-shaped, and four air bags are communicated with the air flue, the pedestal
It is equipped with the runner with the inside of the limited block, the connecting hole is run through on the push-pull rod, and the runner is described in
Connecting hole communicates, and the limited block is internally connected with the second spring, and one end of the second spring is connected with described close
Feng Zhu, and the sealing column is slidably connected with the limited block, the inside of the limited block is equipped with the bleeder port, the limit
The inside of block is equipped with the third spring, and one end of the third spring is fixedly connected with the crushing block, and the crushing block
It is slidably connected with the limited block.
Specifically, the discharging structure includes venthole, air drain, the 4th spring and mandril, run through on the push-pull rod
The inside of the venthole, the pedestal and the limited block is equipped with the air drain, and the air drain passes through the venthole phase
Logical, the inside of the limited block is equipped with the 4th spring, and one end of the 4th spring is fixedly connected with the mandril, and institute
Mandril is stated to be slidably connected with the limited block.
Beneficial effects of the present invention:
(1) a kind of Urban Underground piping lane apparatus for work of the present invention passes through the city that transport vehicle is extremely uneven on ground
City's underground haulage piping lane can play the role of damping to pedestal, so as to prevent on pedestal by the setting of shock-damping structure
The piping lane of transport is fallen from pedestal in dither process, and by the work of shock-damping structure during transportation, is able to drive crowded
Laminated structure is pressed further by clamping to the piping lane transported on pedestal, so as to further prevent piping lane to slide, and squeezes
Structure can react on shock-damping structure again, keep the damping property of shock-damping structure more preferable, can be carried out to piping lane by position limiting structure
It is fixed, additionally it is possible to act on discharging structure, i.e. position limiting structure at work, guarantees that discharging structure and extrusion structure will not communicate,
Discharging structure will not work when i.e. during transportation, and when position limiting structure work, position limiting structure makes extrusion structure and discharging knot
Structure communicates, and so as to eject discharging structure from pedestal piping lane, thus allows for blanking, and pass through discharging structure
Work, unloads piping lane, and extrusion structure can be made to be resetted, and carries out next transport so as to facilitate.
(2) a kind of Urban Underground piping lane apparatus for work of the present invention, when idler wheel at work, due to ground extremely not
It is flat, the continuous extruding gasbag of sliding block will be made, so as to be inflated to air bag, the gas of inside air bag runs past runner
Crushing block is pushed, the outside so as to make crushing block contradict piping lane makes piping lane not so as to grip to piping lane
It can slide, pull push-pull rod when discharging, push-pull rod drives baffle to rotate, and so that baffle is accommodated into the inside of baffle plate groove, makes
Baffle will not again stop piping lane, and the venthole on push-pull rod communicates air drain at the same time, and the gas inside air flue is just
The inside of air drain can be entered, so as to make mandril carry out ejection work to piping lane, to facilitate the discharging for carrying out piping lane, with this
Meanwhile the connecting hole on draw back plate is changed due to push-pull rod position, runner is separated by push-pull rod at this time, makes inside air flue
Gas makes more gases act on mandril not further into the inside of runner, guarantees the normal work of mandril, and due to piping lane
Discharging, sealing column do not have pressure, will jack up, so as to which the gas inside runner is discharged from bleeder port, so as to
Facilitate the reset of crushing block.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is a kind of integrally-built structure of preferred embodiment of Urban Underground piping lane apparatus for work provided by the invention
Schematic diagram；
Fig. 2 is the attachment structure schematic diagram of shock-damping structure shown in FIG. 1 and position limiting structure；
Fig. 3 is the portion A shown in FIG. 1 enlarged diagram；
Fig. 4 is the portion B shown in FIG. 1 enlarged diagram；
Fig. 5 is the portion C shown in FIG. 1 enlarged diagram.
In figure: 1, pedestal, 2, limited block, 3, shock-damping structure, 31, idler wheel, 32, sliding block, the 33, first spring, 4, limit knot
Structure, 41, baffle, 42, baffle plate groove, 43, push-pull rod, 44, fixation hole, 45, limited post, 46, latch, 5, extrusion structure, 51, gas
Capsule, 52, air flue, 53, runner, 54, connecting hole, 55, bleeder port, 56, second spring, 57, sealing column, 58, third spring, 59,
Crushing block, 6, discharging structure, 61, venthole, 62, air drain, the 63, the 4th spring, 64, mandril.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As Figure 1-Figure 5, a kind of Urban Underground piping lane apparatus for work of the present invention, including pedestal 1, limited block 2,
Shock-damping structure 3, position limiting structure 4, extrusion structure 5 and discharging structure 6, it is perpendicular for placing the top of the pedestal 1 of piping lane
Relationship is fixed with the limited block 2 for being limited to piping lane；There are four in symmetrical two-by-two for the bottom end connection of the pedestal 1
The shock-damping structure 3 for facilitating the pedestal 1 mobile of relationship, the pedestal 1 be internally connected with for piping lane into
The position limiting structure 4 of row limiting-blocking；The pedestal 1 is internally connected with for being contradicted to piping lane and described in compressing
Extrusion structure 5, the discharging structure 6 of the pedestal 1 being internally connected with for carrying out blanking to piping lane.
Specifically, four shock-damping structures 3 include idler wheel 31, sliding block 32 and the first spring 33, four sections are " T "
The sliding block 32 of shape structure is slidably connected to the inside of the pedestal 1 in symmetric relation two-by-two, four sliding blocks 32
Bottom end is rotatably connected to the idler wheel 31, and four sliding blocks 32 are respectively connected with described first away from one end of the idler wheel 31
The piping lane prefabricated component installed is placed on the pedestal 1 on ground first when in use, is then by spring 33
It can start to push the pedestal 1, the pedestal 1 is made to start to move, since ground is extremely uneven in underpass, transport
It will be shaken in journey, first spring 33 is clamped between the sliding block 32 and the pedestal 1, in first spring
Under 33 elastic force effect, damping can be played the role of, the case where so as to tentatively prevent piping lane from sliding during transportation.
Specifically, the position limiting structure 4 includes baffle 41, baffle plate groove 42, push-pull rod 43, fixation hole 44,45 and of limited post
Latch 46, the baffle 41 of rectangular parallelepiped structure are rotationally connected with the pedestal 1, and one end of the pedestal 1 is equipped with for storing
The internal slide of the baffle plate groove 42 of the baffle 41, the pedestal 1 is connected with the push-pull rod 43 of rectangular parallelepiped structure, institute
Multiple latches 46 are distributed in the bottom end circular array for stating baffle 41, and the push-pull rod 43 is close to one end of the baffle 41
Multiple latches 46 are linearly distributed with, and the baffle 41 and the push-pull rod 43 are connected by the latch 46 engagement,
Run through the horn-like fixation hole 44 on the push-pull rod 43, the pedestal 1 is internally connected with the limited post 45, and institute
Limited post 45 is stated through the pedestal 1 and extends to the fixation hole 44, when transport to installation region, needs to carry out piping lane
Unloading work needs first to extract the limited post 45 from the pedestal 1 out at this time, since the push-pull rod 43 is without the limit
The limit of position column 45 is fixed, and pull is thus allowed for, then can push-pull rod 43 described in pull, by the baffle 41 and institute
It states push-pull rod 43 to engage by the latch 46, i.e., push-pull rod 43 described in pull can be such that the rotation of baffle 41 is accommodated into described
The inside of baffle plate groove 42, to make the front end of the pedestal 1 there are a slope, the baffle 41 is accommodated into the baffle plate groove
42 inside, the connecting hole 54 will separate the runner 53 at this time, to make inside and the institute of the runner 53
Air flue 52 is stated to be not communicated with.
Specifically, the extrusion structure 5 includes air bag 51, air flue 52, runner 53, connecting hole 54, bleeder port 55, the second bullet
Spring 56, sealing column 57, third spring 58 and crushing block 59, there are four the air bag 51 is set, four air bags 51 are all connected to
Between the sliding block 32 and the pedestal 1, the inside of the pedestal 1 is equipped with the air flue 52 of I-shaped, and described in four
Air bag 51 is communicated with the air flue 52, and the inside of the pedestal 1 and the limited block 2 is equipped with the runner 53, the push-and-pull
Run through the connecting hole 54 on bar 43, and the runner 53 is communicated by the connecting hole 54, the inside connection of the limited block 2
Have a second spring 56, one end of the second spring 56 is connected with the sealing column 57, and the sealing column 57 with it is described
Limited block 2 is slidably connected, and the inside of the limited block 2 is equipped with the bleeder port 55, and the inside of the limited block 2 is equipped with described the
Three springs 58, one end of the third spring 58 are fixedly connected with the crushing block 59, and the crushing block 59 and the limit
Block 2 is slidably connected, and the sliding block 32 will constantly squeeze the air bag 51, thus to described in continuous dither process up and down
Air bag 51 is constantly inflated, and the gas that four air bags 51 generate will enter the inside of the air flue 52, then from described
Air flue 52 flows into the inside of the runner 53, and the air pressure inside of the runner 53 increases at this time, it will be able to squeeze the crushing block
59, eject the crushing block 59 from the inside of the limited block 2, so as to be fixed to piping lane, so as to
It further prevents piping lane to slide during transportation, and passes through the setting of the third spring 58, additionally it is possible to described in guarantee
Reset of the crushing block 59 after discharging.
Specifically, the discharging structure 6 includes venthole 61, air drain 62, the 4th spring 63 and mandril 64, the push-pull rod
43 upper runs through the venthole 61, and the inside of the pedestal 1 and the limited block 2 is equipped with the air drain 62, and the air drain
62 are communicated by the venthole 61, and the inside of the limited block 2 is equipped with the 4th spring 63, and the one of the 4th spring 63
End is fixedly connected with the mandril 64, and the mandril 64 is slidably connected with the limited block 2, the push-pull rod 43 described in pull
Meanwhile the air drain 62 is connected to by the venthole 61 on the push-pull rod 43, the air drain 62 and the air flue 52 at this time
It communicates, the gas inside the air flue 52 will squeeze the mandril 64, and the mandril 64 is pushed up from the inside of the limited block 2
Out, so as to eject the piping lane on the pedestal 1, the piping lane will be under the motive force of the mandril 64 along described
Slope on pedestal 1 rolls down, and completes the blanking of piping lane, while piping lane is pushed out, since the sealing column 57 is without pressure
Power, the sealing column 57 will jack up at this time, and the bleeder port 55 is communicated with the inside of the air drain 62 at this time, will will be described
Gas discharge inside air drain 62, so as to have the function that pressure release, to make the crushing block 59 be resetted, thus real
Now secondary clamping.
When in use, the piping lane prefabricated component installed is placed on pedestal 1 on ground first, then can be opened
Begin to push pedestal 1, makes pedestal 1 start to move, since ground is extremely uneven in underpass, will occur during transportation
Vibration, clamps the first spring 33 between sliding block 32 and pedestal 1, under the elastic force effect of the first spring 33, can play damping
Effect, the case where so as to tentatively prevent piping lane from sliding during transportation；Sliding block 32 in continuous dither process up and down,
Will continuous extruding gasbag 51, to constantly be inflated to air bag 51, the gas that four air bags 51 generate will enter air flue
52 inside, then from the inside of the inflow runner 53 of air flue 52, the air pressure inside of runner 53 is increased at this time, it will be able to squeeze crushing block
59, eject crushing block 59 from the inside of limited block 2, so as to be fixed to piping lane, so as to further prevent
Only piping lane slides during transportation, and passes through the setting of third spring 58, additionally it is possible to guarantee crushing block 59 discharging it
Reset afterwards；It when transport is to installation region, needs to carry out the unloading work of piping lane, is needed at this time first by limited post 45 from pedestal
It is extracted out on 1, the limit due to push-pull rod 43 without limited post 45 is fixed, and pull is thus allowed for, then can pull push-and-pull
Bar 43, since baffle 41 and push-pull rod 43 pass through latch 46 and engage, i.e., pull push-pull rod 43 can be such that the rotation of baffle 41 is accommodated into
The inside of baffle plate groove 42, to make the front end of pedestal 1 there are a slope, baffle 41 is accommodated into the inside of baffle plate groove 42, this
When connecting hole 54 runner 53 will be separated, so that the inside of runner 53 be made to be not communicated with air flue 52；In pull push-pull rod
While 43, air drain 62 is connected to by the venthole 61 on push-pull rod 43, and air drain 62 is communicated with air flue 52 at this time, inside air flue 52
Gas will squeeze mandril 64, and mandril 64 is ejected from the inside of limited block 2, so as to which the piping lane on pedestal 1 is ejected, pipe
Corridor will the slope under the motive force of mandril 64 on pedestal 1 roll down, complete the blanking of piping lane, be pushed out in piping lane same
When, since sealing column 57 is without pressure, sealing column 57 will be jacked up at this time, at this time the inside phase of bleeder port 55 and air drain 62
It is logical, the gas inside air drain 62 will be discharged, so as to have the function that pressure release, so that crushing block 59 is resetted,
To realize the clamping of next time.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in above embodiment and specification only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (5)
1. a kind of Urban Underground piping lane apparatus for work, it is characterised in that: including pedestal (1), limited block (2), shock-damping structure (3),
Position limiting structure (4), extrusion structure (5) and discharging structure (6), the perpendicular pass in top of the pedestal (1) for placing piping lane
System is fixed with the limited block (2) for being limited to piping lane；There are four in right two-by-two for the bottom end connection of the pedestal (1)
The shock-damping structure (3) for facilitating the pedestal (1) mobile of title relationship, being internally connected with for pedestal (1) are used for
The position limiting structure (4) of limiting-blocking is carried out to piping lane；The pedestal (1) is internally connected with for contradicting to piping lane
And the extrusion structure (5) compressed, the discharging knot of the pedestal (1) being internally connected with for carrying out blanking to piping lane
Structure (6).
2. a kind of Urban Underground piping lane apparatus for work according to claim 1, it is characterised in that: four shock-damping structures
It (3) include idler wheel (31), sliding block (32) and the first spring (33), four sections are that the sliding block (32) of " T " shape structure is in
Symmetric relation is slidably connected to the inside of the pedestal (1) two-by-two, and the bottom end of four sliding blocks (32) is rotatably connected to
The idler wheel (31), four sliding blocks (32) are respectively connected with first spring (33) away from the one end of the idler wheel (31).
3. a kind of Urban Underground piping lane apparatus for work according to claim 1, it is characterised in that: the position limiting structure (4)
Including baffle (41), baffle plate groove (42), push-pull rod (43), fixation hole (44), limited post (45) and latch (46), rectangular parallelepiped structure
The baffle (41) be rotationally connected with the pedestal (1), one end of the pedestal (1) is equipped with for storing the baffle (41)
The baffle plate groove (42), the internal slide of the pedestal (1) is connected with the push-pull rod (43) of rectangular parallelepiped structure, the gear
Multiple latches (46) are distributed in the bottom end circular array of plate (41), and the push-pull rod (43) is close to the baffle (41)
Multiple latches (46) are linearly distributed in one end, and the baffle (41) and the push-pull rod (43) pass through the latch
(46) engagement connects, and the horn-like fixation hole (44) is run through on the push-pull rod (43), and the inside of the pedestal (1) connects
Have the limited post (45), and the limited post (45) through the pedestal (1) and extends to the fixation hole (44).
4. a kind of Urban Underground piping lane apparatus for work according to claim 3, it is characterised in that: the extrusion structure (5)
Including air bag (51), air flue (52), runner (53), connecting hole (54), bleeder port (55), second spring (56), sealing column (57),
Third spring (58) and crushing block (59), there are four the air bag (51) sets, four air bags (51) are all connected to the cunning
Between block (32) and the pedestal (1), the inside of the pedestal (1) is equipped with the air flue (52) of I-shaped, and four institutes
It states air bag (51) to communicate with the air flue (52), the inside of the pedestal (1) and the limited block (2) is equipped with the runner
(53), run through the connecting hole (54) on the push-pull rod (43), and the runner (53) is communicated by the connecting hole (54),
The limited block (2) is internally connected with the second spring (56), and one end of the second spring (56) is connected with described close
Feng Zhu (57), and the sealing column (57) is slidably connected with the limited block (2), the inside of the limited block (2) is equipped with described
The inside of bleeder port (55), the limited block (2) is equipped with the third spring (58), and one end of the third spring (58) is fixed
It is connected with the crushing block (59), and the crushing block (59) is slidably connected with the limited block (2).
5. a kind of Urban Underground piping lane apparatus for work according to claim 3, it is characterised in that: the discharging structure (6)
Including venthole (61), air drain (62), the 4th spring (63) and mandril (64), the upper of the push-pull rod (43) runs through the ventilation
The inside of hole (61), the pedestal (1) and the limited block (2) is equipped with the air drain (62), and the air drain (62) passes through institute
Venthole (61) to be stated to communicate, the inside of the limited block (2) is equipped with the 4th spring (63), and the one of the 4th spring (63)
End is fixedly connected with the mandril (64), and the mandril (64) is slidably connected with the limited block (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910667769.1A CN110318424A (en) | 2019-07-23 | 2019-07-23 | A kind of Urban Underground piping lane apparatus for work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910667769.1A CN110318424A (en) | 2019-07-23 | 2019-07-23 | A kind of Urban Underground piping lane apparatus for work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110318424A true CN110318424A (en) | 2019-10-11 |
Family
ID=68124252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910667769.1A Withdrawn CN110318424A (en) | 2019-07-23 | 2019-07-23 | A kind of Urban Underground piping lane apparatus for work |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110318424A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110816626A (en) * | 2019-11-16 | 2020-02-21 | 安徽翰联色纺股份有限公司 | Anti-falling temporary transfer device for yarn production and processing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04313508A (en) * | 1991-04-11 | 1992-11-05 | Fujitsu Ltd | Air levitation type conveying device |
| CN207089370U (en) * | 2017-07-03 | 2018-03-13 | 大连海事大学 | It is a kind of can portable handling goods logistics trolley |
| CN207468102U (en) * | 2017-11-24 | 2018-06-08 | 常州市武进武南管道设备有限公司 | Convenient for pipeline carrying support of pipelines |
| CN207697777U (en) * | 2017-12-20 | 2018-08-07 | 山东科技大学 | A kind of electric wire lever apparatus being readily transported installation |
| CN109625059A (en) * | 2018-12-29 | 2019-04-16 | 象山权友机械有限公司 | Tubing transport device |
| CN209096790U (en) * | 2018-11-01 | 2019-07-12 | 张冠新 | A kind of ship launching air bag laying device |
-
2019
- 2019-07-23 CN CN201910667769.1A patent/CN110318424A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04313508A (en) * | 1991-04-11 | 1992-11-05 | Fujitsu Ltd | Air levitation type conveying device |
| CN207089370U (en) * | 2017-07-03 | 2018-03-13 | 大连海事大学 | It is a kind of can portable handling goods logistics trolley |
| CN207468102U (en) * | 2017-11-24 | 2018-06-08 | 常州市武进武南管道设备有限公司 | Convenient for pipeline carrying support of pipelines |
| CN207697777U (en) * | 2017-12-20 | 2018-08-07 | 山东科技大学 | A kind of electric wire lever apparatus being readily transported installation |
| CN209096790U (en) * | 2018-11-01 | 2019-07-12 | 张冠新 | A kind of ship launching air bag laying device |
| CN109625059A (en) * | 2018-12-29 | 2019-04-16 | 象山权友机械有限公司 | Tubing transport device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110816626A (en) * | 2019-11-16 | 2020-02-21 | 安徽翰联色纺股份有限公司 | Anti-falling temporary transfer device for yarn production and processing |
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Application publication date: 20191011 |