CN111776035A - Pipeline installation device - Google Patents
Pipeline installation device Download PDFInfo
- Publication number
- CN111776035A CN111776035A CN202010689859.3A CN202010689859A CN111776035A CN 111776035 A CN111776035 A CN 111776035A CN 202010689859 A CN202010689859 A CN 202010689859A CN 111776035 A CN111776035 A CN 111776035A
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- China
- Prior art keywords
- supporting
- transmission rod
- plate
- rod
- pipeline
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- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2202/00—Indexing codes relating to type or characteristics of transported articles
- B62B2202/02—Cylindrically-shaped articles, e.g. drums, barrels, flasks
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Sewage (AREA)
Abstract
The invention relates to the technical field of pipeline installation equipment, in particular to a pipeline installation device. The conveying mechanism comprises a vehicle body bearing plate, four first supporting plates, four first rollers and four rolling pulleys, wherein the two hydraulic rods are connected to the upper end of the conveying mechanism through screws, the first supporting plates are welded to the upper end of the vehicle body bearing plate and located on the two sides of the two hydraulic rods, and the first rollers are rotatably connected to the middle positions of the four first supporting plates. According to the invention, the pipeline can be transported and lifted by arranging the transporting mechanism, the hydraulic rod and the fixing mechanism, so that the functionality of the device is greatly improved, the pipeline installation efficiency is improved, the position of the pipeline can be finely adjusted by arranging the vertical adjusting mechanism, the first horizontal adjusting mechanism and the second horizontal adjusting mechanism, the pipeline can be calibrated relatively simply, and the working intensity of operators is greatly reduced.
Description
Technical Field
The invention relates to the technical field of pipeline installation equipment, in particular to a pipeline installation device.
Background
No matter be newly-built building or the transformation project of building, water supply and drainage system is all indispensable, water supply and drainage system provides the supply of people's daily life water through water pipe and water piping connection device's combination, perhaps provide the route of emission for domestic sewage and rainwater, use the vaulting pole to prop up the water pipe during current water piping installation mostly and install, but this kind of mounting method need use solitary pipeline transportation equipment to transport the pipeline, the pipeline transportation equipment all need be removed in every time installation, cause the influence to the installation effectiveness of pipeline, and comparatively loaded down with trivial details workman's intensity of labour is great when calibrating pipeline installation position.
Disclosure of Invention
The invention aims to provide a pipeline mounting device.
In order to achieve the purpose, the invention adopts the following technical scheme:
a pipeline installation device comprises a transportation mechanism, wherein two hydraulic rods are connected to the upper end of the transportation mechanism through screws, the transportation mechanism comprises a vehicle body bearing plate, four first supporting plates, four first rollers and four rolling pulleys, the first supporting plates are welded to the upper end of the vehicle body bearing plate and located on two sides of the two hydraulic rods, the first rollers are rotatably connected to the middle positions of the four first supporting plates, and the four rolling pulleys are installed at the lower end of the vehicle body bearing plate;
the vertical adjusting mechanism is arranged at the upper end of the hydraulic rod and used for finely adjusting the height of the pipeline;
the vertical adjusting mechanism comprises a threaded sleeve, a threaded rod and a supporting sleeve, the threaded rod is installed at the upper end of the hydraulic rod, the threaded sleeve is in threaded connection with the outer side of the threaded rod, the supporting sleeve is rotatably connected to the upper end of the threaded sleeve and is located at the upper end of the threaded rod, and the supporting sleeve is in clearance fit with the threaded rod;
the first horizontal adjusting mechanism is arranged at the upper end of the vertical adjusting mechanism and used for finely adjusting the horizontal position of the pipeline;
the first horizontal adjusting mechanism comprises a first object placing base, a first sliding groove, a first supporting block, a first fixing plate, a first transmission rod and a second rotating handle, the first object placing base is installed at the upper end of a supporting sleeve, the upper end of the first object placing base is provided with the first sliding groove, the first supporting block is connected to the inside of the first sliding groove in a sliding mode, the first fixing plate is connected to two sides of the upper end of the first object placing base in a welding mode, the first transmission rod is connected to the middle of the two first fixing plates in a rotating mode, the first supporting block is connected with the first transmission rod through threads, and one end of the first transmission rod is connected with the second rotating handle in a welding mode;
the second horizontal adjusting mechanism is arranged at the upper end of the first supporting block and used for finely adjusting the horizontal position of the pipeline;
the second horizontal adjusting mechanism comprises a second article placing base, a second chute, a second supporting block, a second transmission rod and a third rotating handle, the second article placing base is installed at the upper end of the first supporting block, the upper end of the second article placing base is provided with the second chute, the second chute is connected with the second supporting block in a sliding mode, two sides of the upper end of the second article placing base are welded and connected with second fixing plates, the middle position of the two second fixing plates is rotatably connected with the second transmission rod, the second supporting block is connected with the second transmission rod through threads, and one end of the second transmission rod is welded and connected with the third rotating handle;
the fixing mechanism is arranged at the upper end of the second horizontal adjusting mechanism and used for fixing the pipeline;
the fixing mechanism comprises a bearing bottom plate, a second supporting plate, a fixing clamp plate, a second roller and a third transmission rod, the bearing bottom plate is installed at the upper end of the second supporting block, the second supporting plate is welded on the two sides of the upper end of the bearing bottom plate, the second roller is connected with the middle position of the second supporting plate in a rotating mode, the third transmission rod is connected with one end of the second supporting plate in a threaded mode, the fixing clamp plate is connected with one end of the third transmission rod in a rotating mode, the upper end of the third transmission rod is located at the upper end of the bearing bottom plate in a rotating mode, and the fixing clamp plate is connected with the.
Preferably, the lower end of the vehicle body bearing plate is provided with an internal thread hole, and the vehicle body bearing plate is connected with the rolling pulley through a screw.
Preferably, the four rolling pulleys are provided with anti-skid threads on the peripheral sides.
Preferably, a plurality of boosting rods are welded to the circumferential side of the support sleeve.
Preferably, the outer side of the boosting rod is connected with a rubber sleeve in a sleeved mode.
Preferably, the second rotating handle and the third rotating handle are provided with anti-skid lines on the peripheral sides.
Preferably, one end of the fixed clamping plate, which is far away from the third transmission rod, is connected with an elastic rubber pad through a screw.
Preferably, one end of each of the two second support plates and the outer side of the third transmission rod are welded with a reinforcing ring, and the reinforcing ring is connected with the third transmission rod through threads.
Preferably, one end, far away from the fixed clamping plate, of each of the two third transmission rods is connected with a first rotating handle in a welding mode.
Preferably, the outer sides of the second transmission rods and the outer sides of the two second fixing plates are both connected with limiting baffles in a welding mode.
The invention has at least the following beneficial effects:
can make the device to pipeline transportation and lifting through setting up transport mechanism, hydraulic stem and fixed establishment to great promotion the functionality of device, and improved the efficiency of piping erection, can finely tune the position of pipeline through setting up vertical adjustment mechanism, first horizontal adjustment mechanism and second horizontal adjustment mechanism, can be comparatively simple to the pipeline calibrate, thereby great reduction operating personnel's working strength.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of one end of the present invention;
FIG. 2 is a schematic view of the overall structure of the other end of the present invention;
FIG. 3 is an enlarged view of the transport mechanism of the present invention;
FIG. 4 is an enlarged view of the vertical adjustment mechanism of the present invention;
FIG. 5 is an enlarged view of the first leveling mechanism of the present invention;
FIG. 6 is an enlarged view of a second leveling mechanism according to the present invention;
fig. 7 is an enlarged view of the securing mechanism of the present invention.
In the figure: 1. a transport mechanism; 2. a hydraulic lever; 3. a vertical adjustment mechanism; 4. a first horizontal adjustment mechanism; 5. a second horizontal adjustment mechanism; 6. a fixing mechanism; 7. a booster lever; 8. a first rotating handle; 101. a vehicle body bearing plate; 102. a first support plate; 103. a first drum; 104. a rolling pulley; 301. a threaded sleeve; 302. a threaded rod; 303. a support sleeve; 401. a first article placing base; 402. a first chute; 403. a first support block; 404. a first fixing plate; 405. a first drive lever; 406. a second rotating handle; 501. a second article placing base; 502. a second chute; 503. a second support block; 504. a second fixing plate; 505. a second transmission rod; 506. a third rotating handle; 601. a load-bearing floor; 602. a second support plate; 603. fixing the clamping plate; 604. a second drum; 605. and a third transmission rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-7, a pipeline installation device comprises a transportation mechanism 1, two hydraulic rods 2 are connected to the upper end of the transportation mechanism 1 through screws, the transportation mechanism 1 comprises a vehicle body bearing plate 101, four first supporting plates 102, four first rollers 103 and four rolling pulleys 104, the first supporting plates 102 are welded to the upper end of the vehicle body bearing plate 101 and located on two sides of the two hydraulic rods 2, the first rollers 103 are rotatably connected to the middle positions of the four first supporting plates 102, and the four rolling pulleys 104 are installed at the lower end of the vehicle body bearing plate 101;
the vertical adjusting mechanism 3 is arranged at the upper end of the hydraulic rod 2 and used for finely adjusting the height of the pipeline;
the vertical adjusting mechanism 3 comprises a threaded sleeve 301, a threaded rod 302 and a supporting sleeve 303, wherein the threaded rod 302 is installed at the upper end of the hydraulic rod 2, the threaded sleeve 301 is connected to the outer side of the threaded rod 302 in a threaded mode, the supporting sleeve 303 is rotatably connected to the upper end of the threaded sleeve 301 and the upper end of the threaded rod 302, and the supporting sleeve 303 is in clearance fit with the threaded rod 302;
the first horizontal adjusting mechanism 4 is arranged at the upper end of the vertical adjusting mechanism 3 and used for finely adjusting the horizontal position of the pipeline;
the first horizontal adjusting mechanism 4 comprises a first object placing base 401, a first sliding groove 402, a first supporting block 403, a first fixing plate 404, a first transmission rod 405 and a second rotating handle 406, the first object placing base 401 is installed at the upper end of the supporting sleeve 303, the upper end of the first object placing base 401 is provided with the first sliding groove 402, the first supporting block 403 is connected inside the first sliding groove 402 in a sliding manner, the first fixing plate 404 is welded and connected to both sides of the upper end of the first object placing base 401, the first transmission rod 405 is rotatably connected to the middle position of the two first fixing plates 404, the first supporting block 403 is connected with the first transmission rod 405 through threads, and one end of the first transmission rod 405 is welded and connected with the second rotating handle 406;
a second horizontal adjusting mechanism 5, which is installed at the upper end of the first supporting block 403 and is used for finely adjusting the horizontal position of the pipeline;
the second horizontal adjusting mechanism 5 comprises a second object placing base 501, a second chute 502, a second supporting block 503, a second transmission rod 505 and a third rotating handle 506, the second object placing base 501 is installed at the upper end of the first supporting block 403, the upper end of the second object placing base 501 is provided with the second chute 502, the second supporting block 503 is connected inside the second chute 502 in a sliding manner, both sides of the upper end of the second object placing base 501 are welded and connected with second fixing plates 504, the middle position of the two second fixing plates 504 is rotatably connected with the second transmission rod 505, the second supporting block 503 is connected with the second transmission rod 505 through threads, and one end of the second transmission rod 505 is welded and connected with the third rotating handle 506;
the fixing mechanism 6 is arranged at the upper end of the second horizontal adjusting mechanism 5 and used for fixing the pipeline;
the fixing mechanism 6 includes a bearing bottom plate 601, a second supporting plate 602, a fixing clamp plate 603, a second roller 604 and a third transmission rod 605, the bearing bottom plate 601 is installed at the upper end of the second supporting block 503, the two sides of the upper end of the bearing bottom plate 601 are both welded with the second supporting plate 602, the middle position of the two second supporting plates 602 is rotatably connected with the second roller 604, one end of the two second supporting plates 602 is both connected with the third transmission rod 605 by screw threads, one end of the two third transmission rods 605 is both rotatably connected with the fixing clamp plate 603 on the upper end of the bearing bottom plate 601, and the fixing clamp plate 603 and the second roller 604 are connected by sliding.
The scheme has the following working processes:
when in use, a plurality of pipelines are placed at the upper end of the first roller 103, then the transportation mechanism 1 is moved to move the pipelines to the installation position, then one pipeline is placed at the upper ends of the two second rollers 604, then the third rotating handle 8 is rotated to drive the third transmission rod 605 to rotate together, because the third transmission rod 605 and the second support plate 602 are connected through threads, and the fixed clamp plate 603 and the second roller 604 are connected through sliding, the third transmission rod 605 drives the fixed clamp plate 603 to move horizontally when rotating, the two fixed clamp plates 603 are used for clamping the pipelines, then the hydraulic rod 2 is started to drive the pipelines to ascend, after the ascent is completed, the hand-held booster rod 7 rotates the threaded sleeve 301, because the threaded sleeve 301 and the threaded rod 302 are connected through threads, the height of the support sleeve 303 is adjusted when the threaded sleeve 301 rotates, the height of the pipelines is adjusted, the first transmission rod 405 is driven to rotate by rotating the second rotating handle 406, because the first transmission rod 405 and the first supporting block 403 are connected through threads, and the first supporting block 403 and the first sliding groove 402 are connected through sliding, the first transmission rod 405 can drive the first supporting block 403 to horizontally slide when rotating, the horizontal position of the pipeline is adjusted, the second transmission rod 505 is driven to rotate by rotating the third rotating handle 506, because the second transmission rod 505 and the second supporting block 503 are connected through threads, and the second supporting block 503 and the second sliding groove 502 are connected through sliding, the second transmission rod 505 can drive the second supporting block 503 to horizontally slide when rotating, and the horizontal position of the pipeline is adjusted.
According to the working process, the following steps are known:
further, an internal thread hole is formed in the lower end of the vehicle body bearing plate 101, and the vehicle body bearing plate 101 is connected with the rolling pulley 104 through a screw, so that the rolling pulley 104 is more convenient to mount.
Furthermore, the peripheral sides of the four rolling pulleys 104 are provided with anti-skidding lines, so that the rolling pulleys 104 can avoid the phenomenon of sideslip when the device moves.
Furthermore, a plurality of boosting rods 7 are welded on the periphery of the supporting sleeve 303, so that the supporting sleeve 303 can be rotated more conveniently.
Furthermore, the outer side of the power-assisted rod 7 is connected with a rubber sleeve in a sleeved mode, so that the power-assisted rod 7 is more convenient to use.
Further, the peripheral sides of the second rotating handle 406 and the third rotating handle 506 are provided with anti-slip patterns, so that the use of the second rotating handle 406 and the third rotating handle 506 is more convenient.
Further, an end of the fixing clamp plate 603, which is far away from the third transmission rod 605, is connected with an elastic rubber pad through a screw, so that the elastic rubber pad can protect the pipeline.
Furthermore, a reinforcing ring is welded to one end of each of the two second supporting plates 602 and located outside the third driving rod 605, and the reinforcing ring and the third driving rod 605 are connected by a screw thread, so that the connection between the second supporting plates 602 and the third driving rod 605 is firmer.
Furthermore, one end of each of the two third transmission rods 605, which is far away from the fixed clamping plate 603, is welded with a first rotating handle 8, so that the third transmission rods 605 can be rotated more conveniently.
Furthermore, the outer sides of the second driving rods 505 and the outer sides of the two second fixing plates 504 are both welded and connected with a limiting baffle, so that the limiting baffle can limit the position of the second driving rods 505.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The pipeline mounting device comprises a conveying mechanism (1) and is characterized in that two hydraulic rods (2) are connected to the upper end of the conveying mechanism (1) through screws, the conveying mechanism (1) comprises a vehicle body bearing plate (101), four first supporting plates (102), four first rollers (103) and four rolling pulleys (104), the first supporting plates (102) are welded to the upper end of the vehicle body bearing plate (101) and located on two sides of the two hydraulic rods (2), the first rollers (103) are rotatably connected to the middle positions of the four first supporting plates (102), and the four rolling pulleys (104) are mounted at the lower end of the vehicle body bearing plate (101);
the vertical adjusting mechanism (3) is arranged at the upper end of the hydraulic rod (2) and is used for finely adjusting the height of the pipeline;
the vertical adjusting mechanism (3) comprises a threaded sleeve (301), a threaded rod (302) and a supporting sleeve (303), the threaded rod (302) is installed at the upper end of the hydraulic rod (2), the outer side of the threaded rod (302) is in threaded connection with the threaded sleeve (301), the upper end of the threaded sleeve (301) and the upper end of the threaded rod (302) are rotatably connected with the supporting sleeve (303), and the supporting sleeve (303) is in clearance fit with the threaded rod (302);
the first horizontal adjusting mechanism (4) is arranged at the upper end of the vertical adjusting mechanism (3) and is used for finely adjusting the horizontal position of the pipeline;
the first horizontal adjusting mechanism (4) comprises a first article placing base (401), a first sliding chute (402), a first supporting block (403), a first fixing plate (404), a first transmission rod (405) and a second rotating handle (406), the first article placing base (401) is arranged at the upper end of the supporting sleeve (303), a first sliding groove (402) is arranged at the upper end of the first article placing base (401), a first supporting block (403) is connected inside the first sliding chute (402) in a sliding way, two sides of the upper end of the first object placing base (401) are welded and connected with first fixing plates (404), the middle position of the two first fixing plates (404) is rotationally connected with a first transmission rod (405), and the first supporting block (403) and the first transmission rod (405) are connected through screw threads, one end of the first transmission rod (405) is connected with a second rotating handle (406) in a welding mode;
the second horizontal adjusting mechanism (5) is arranged at the upper end of the first supporting block (403) and used for finely adjusting the horizontal position of the pipeline;
the second horizontal adjusting mechanism (5) comprises a second article placing base (501), a second sliding chute (502), a second supporting block (503), a second transmission rod (505) and a third rotating handle (506), the second object placing base (501) is arranged at the upper end of the first supporting block (403), a second sliding groove (502) is arranged at the upper end of the second object placing base (501), a second supporting block (503) is connected inside the second sliding groove (502) in a sliding way, two sides of the upper end of the second object placing base (501) are welded and connected with second fixing plates (504), the middle position of the two second fixing plates (504) is rotatably connected with a second transmission rod (505), and the second supporting block (503) is connected with the second driving rod (505) through screw threads, one end of the second transmission rod (505) is connected with a third rotating handle (506) in a welding mode;
the fixing mechanism (6) is arranged at the upper end of the second horizontal adjusting mechanism (5) and is used for fixing the pipeline;
the fixing mechanism (6) comprises a bearing bottom plate (601), a second supporting plate (602), a fixing clamping plate (603), a second roller (604) and a third transmission rod (605), wherein the bearing bottom plate (601) is installed at the upper end of a second supporting block (503), the second supporting plate (602) is welded on two sides of the upper end of the bearing bottom plate (601), the second supporting plate (604) is rotatably connected to the middle position of the second supporting plate (602), the third transmission rod (605) is in threaded connection with one end of the second supporting plate (602), the fixing clamping plate (603) is rotatably connected to one end of the third transmission rod (605) and the upper end of the bearing bottom plate (601), and the fixing clamping plate (603) is connected with the second roller (604) in a sliding mode.
2. The pipe mounting device of claim 1, wherein the lower end of the body bearing plate (101) is provided with an internal threaded hole, and the body bearing plate (101) and the rolling pulley (104) are connected through a screw.
3. A pipe fitting device according to claim 1, wherein the peripheral sides of the four rolling pulleys (104) are provided with anti-slip threads.
4. A pipe fitting device according to claim 1, wherein a plurality of booster bars (7) are welded to the peripheral side of said support sleeve (303).
5. A pipeline installation device as claimed in claim 4, wherein the outside of said booster rod (7) is sleeved with a rubber sleeve.
6. A pipe fitting device according to claim 1, wherein the peripheral sides of the second rotating handle (406) and the third rotating handle (506) are provided with anti-slip threads.
7. A pipe fitting arrangement as claimed in claim 1, characterised in that an elastic rubber pad is screwed to the end of the clamping plate (603) remote from the third drive rod (605).
8. A pipe installation device according to claim 1, wherein a reinforcing ring is welded to one end of the second support plate (602) and located outside the third transmission rod (605), and the reinforcing ring and the third transmission rod (605) are connected by a screw thread.
9. A pipe fitting device according to claim 1, wherein the ends of the third transmission rods (605) remote from the fixed clamping plate (603) are welded with a first rotating handle (8).
10. The pipe installation device according to claim 1, wherein a limit baffle is welded to the outer side of the second transmission rod (505) and the outer side of the second fixing plates (504).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010689859.3A CN111776035A (en) | 2020-07-17 | 2020-07-17 | Pipeline installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010689859.3A CN111776035A (en) | 2020-07-17 | 2020-07-17 | Pipeline installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111776035A true CN111776035A (en) | 2020-10-16 |
Family
ID=72764489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010689859.3A Withdrawn CN111776035A (en) | 2020-07-17 | 2020-07-17 | Pipeline installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111776035A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5879014A (en) * | 1997-08-11 | 1999-03-09 | Price; Gary A | Adjustable dolly |
| US6059127A (en) * | 1999-07-01 | 2000-05-09 | Bennett; Richard C. | Knock-down support for gas cylinders |
| CN105254172A (en) * | 2015-11-24 | 2016-01-20 | 武汉长盈通光电技术有限公司 | Stacking device for photonic crystal fiber capillary tubes |
| CN106004952A (en) * | 2016-06-21 | 2016-10-12 | 成都绿迪科技有限公司 | Novel electric operation vehicle |
| KR20170046890A (en) * | 2015-10-22 | 2017-05-04 | 이문형 | Elevators for Pipes |
| CN108454667A (en) * | 2018-04-26 | 2018-08-28 | 成都立创创新科技有限公司 | A kind of novel handcart device |
| CN110227905A (en) * | 2019-06-25 | 2019-09-13 | 宁波东方电缆股份有限公司 | A kind of adjustable weld clamp device of tube |
| CN111230534A (en) * | 2020-01-20 | 2020-06-05 | 山东奥德斯工业股份有限公司 | All-terrain vehicle accessory clamping device |
-
2020
- 2020-07-17 CN CN202010689859.3A patent/CN111776035A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5879014A (en) * | 1997-08-11 | 1999-03-09 | Price; Gary A | Adjustable dolly |
| US6059127A (en) * | 1999-07-01 | 2000-05-09 | Bennett; Richard C. | Knock-down support for gas cylinders |
| KR20170046890A (en) * | 2015-10-22 | 2017-05-04 | 이문형 | Elevators for Pipes |
| CN105254172A (en) * | 2015-11-24 | 2016-01-20 | 武汉长盈通光电技术有限公司 | Stacking device for photonic crystal fiber capillary tubes |
| CN106004952A (en) * | 2016-06-21 | 2016-10-12 | 成都绿迪科技有限公司 | Novel electric operation vehicle |
| CN108454667A (en) * | 2018-04-26 | 2018-08-28 | 成都立创创新科技有限公司 | A kind of novel handcart device |
| CN110227905A (en) * | 2019-06-25 | 2019-09-13 | 宁波东方电缆股份有限公司 | A kind of adjustable weld clamp device of tube |
| CN111230534A (en) * | 2020-01-20 | 2020-06-05 | 山东奥德斯工业股份有限公司 | All-terrain vehicle accessory clamping device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201016 |