CN111285240A - Material transportation device for building offshore bridge - Google Patents
Material transportation device for building offshore bridge Download PDFInfo
- Publication number
- CN111285240A CN111285240A CN202010091714.3A CN202010091714A CN111285240A CN 111285240 A CN111285240 A CN 111285240A CN 202010091714 A CN202010091714 A CN 202010091714A CN 111285240 A CN111285240 A CN 111285240A
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- CN
- China
- Prior art keywords
- gear
- material transportation
- gravity column
- tube cavity
- fixedly connected
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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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
- B66C1/125—Chain-type slings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
- B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
- B66C1/445—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces motor actuated
- B66C1/447—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces motor actuated by hydraulic or pneumatic motors
Abstract
The invention relates to the technical field of material transportation devices, in particular to a material transportation device for marine bridge erection, which comprises a gravity column, wherein an arc-shaped rod is fixedly connected to the upper end of the gravity column, an air tube cavity is formed in the middle of the gravity column, a propulsion device, an extraction device and a clamping valve are arranged on the gravity column, one end of the propulsion device is in transmission connection with the extraction device, one side of the extraction device is provided with a plurality of clamping valves, the propulsion device, the extraction device and the clamping valves are all annularly arranged on the gravity column, a branch tube cavity is formed in the gravity column, and one end of the branch tube cavity is connected with the air tube cavity.
Description
Technical Field
The invention relates to the technical field of material transportation devices, in particular to a material transportation device for building an offshore bridge.
Background
The material conveying device for constructing the offshore bridge in the prior art has large working limitation, can not well solve the problem of small working space of workers in construction, limits the working capacity of the workers and brings certain influence on construction.
If the material transportation and extraction device can be invented, the problem can be solved by singly extracting and transporting materials and transporting the materials to workers needing the materials, and the material transportation device for building the offshore bridge is provided.
Disclosure of Invention
The invention aims to provide a material transportation device for building an offshore bridge, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a material transportation device for marine bridge construction comprises a gravity column, an arc-shaped rod is fixedly connected to the upper end of the gravity column, an air tube cavity is formed in the middle of the gravity column, a propulsion device, an extraction device and a clamping valve are arranged on the gravity column, one end of the propulsion device is in transmission connection with the extraction device, a plurality of clamping valves are arranged on one side of the extraction device, the propulsion device, the extraction device and the clamping valves are arranged on the gravity column in an annular mode, a branch tube cavity is formed in the gravity column, one end of the branch tube cavity is connected with the air tube cavity, one end of the clamping valve is connected with the branch tube cavity, the propulsion device comprises an outer leg, a first gear, a roller and a shaft rod, a first gear is fixedly connected to one end of the outer leg, the other end of the outer leg is provided with the roller, the middle of the first gear is sleeved with the shaft rod, the extraction device comprises an inner claw shaft rod, a second gear and a, the middle of the second gear is sleeved with a third shaft rod, the second gear is meshed with the first gear, a control board cavity is formed in the gravity column, the first gear and the second gear are arranged in the control board cavity, a straight pipe cavity is formed in the gravity column, one end of the straight pipe cavity is connected with the branch pipe cavity, the clamping valve is arranged in the straight pipe cavity, and the other end of the straight pipe cavity is connected with the control board cavity.
Preferably, the clamping valve comprises a partition plate, a corrugated pipe, a protruding sliding block and a clamping column, one end of the corrugated pipe is fixedly connected with the partition plate, and the other end of the corrugated pipe is fixedly connected with the clamping column which is movably sleeved in the inner cavity of the straight pipe cavity.
Preferably, the inner wall of the straight tube cavity is provided with a rectangular sliding groove, the outer wall of the clamping column is fixedly provided with a plurality of protruding sliding blocks which are uniformly distributed, and the protruding sliding blocks partially extend into the sliding groove.
Preferably, a groove is formed in one end of the outer leg, a first shaft rod is fixedly connected in the groove of the outer leg, the roller is movably sleeved on the first shaft rod, and the roller is arranged in the groove in the end of the outer leg.
Preferably, the first gear and the second gear have the same structure and are both triangular prism-shaped protruding teeth which are uniformly distributed on the outer wall of the cylinder, and the protruding teeth are distributed on the outer wall of the cylinder in a fan shape.
Preferably, a plurality of uniformly distributed cylindrical grooves are formed in the outer side wall of the second gear, the partition plate is in a circular plate shape, a through hole is formed in the plate body in an annular mode, and a tension spring is arranged in the inner cavity of the corrugated pipe.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention realizes convenient and rapid material transportation work by the structural design, and simultaneously can be matched with a tower crane to realize the precise and fixed material conveying work in the offshore bridge construction work, thereby solving the problem of limited manual construction space in the bridge construction work;
2. the device realizes stable control transmission through the design of advancing device, extraction element and screens valve, and then ensures going on smoothly of whole material snatchs work.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
fig. 3 is a diagram showing the position distribution of the inner jaw.
In the figure: the device comprises a gravity column 1, an arc-shaped rod 2, an air tube cavity 3, a propelling device 4, a extracting device 5, a clamping valve 6, a tube cavity 7, a straight tube cavity 8, a first shaft rod 9, a first outer leg 10, a first gear 11, a roller 12, a second shaft rod 13, an inner claw 14, a second gear 15, a third shaft rod 16, a partition plate 17, a corrugated tube 18, a protruding sliding block 19, a clamping column 20, a sliding groove 21, a control plate cavity 22, a rope 23, a cylindrical groove 24 and a tension spring 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art without creative efforts based on the technical solutions of the present invention belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a material transportation device that marine bridge built usefulness, including gravity column 1, gravity column 1 upper end fixedly connected with arc pole 2, trachea chamber 3 has been seted up at the middle part of gravity column 1, be provided with advancing device 4 on the gravity column 1, extraction element 5 and screens valve 6, the one end transmission of advancing device 4 is connected with extraction element 5, one side of extraction element 5 is provided with a plurality of screens valves 6, and a plurality of advancing device 4, extraction element 5 and screens valve 6 all encircle on gravity column 1, the last bronchus chamber 7 of having seted up of gravity column 1, bronchus chamber 7 one end and trachea chamber 3 are connected, screens valve 6 one end and bronchus chamber 7 are connected, advancing device 4 includes outer leg 10, gear 11, cylinder 12 and axostylus axostyle 13, the one end fixedly connected with gear 11 of outer leg 10, the other end of outer leg 10 is provided with cylinder 12, axostylus axostyle 13 has been cup jointed in the middle part of gear 11, extraction, The tower crane comprises a gear II 15 and a gear III 16, one end of an inner claw 14 is fixedly connected with the gear II 15, the middle of the gear II 15 is sleeved with the gear III 16, the gear II 15 is meshed with the gear I11 to be connected, a control board cavity 22 is formed in a gravity column 1, the gear I11 and the gear II 15 are arranged in the control board cavity 22, a straight pipe cavity 8 is formed in the gravity column 1, one end of the straight pipe cavity 8 is connected with a branch pipe cavity 7, a clamping valve 6 is arranged in the straight pipe cavity 8, the other end of the straight pipe cavity 8 is connected with the control board cavity 22, referring to the drawing 1, a rope 23 is lifted through a tower crane in the prior art, the tower crane controls the invention, a gas injection mechanism in the prior art is placed in a control chamber of the tower crane, the gas injection mechanism is connected with a hose, the hose is connected with the gas pipe cavity.
The clamping valve 6 comprises a partition plate 17, a corrugated pipe 18, a convex sliding block 19 and a clamping column 20, wherein one end of the corrugated pipe 18 is fixedly connected with the partition plate 17, the other end of the corrugated pipe 18 is fixedly connected with the clamping column 20, and the clamping column 20 is movably sleeved in the inner cavity of the straight pipe cavity 8.
The inner wall of the straight tube cavity 8 is provided with a cuboid sliding groove 21, the outer wall of the clamping column 20 is fixedly provided with a plurality of protruding sliding blocks 19 which are uniformly distributed, and the protruding sliding blocks 19 partially extend into the sliding groove 21.
A groove is formed in the end portion of one end of the outer leg 10, a first shaft rod 9 is fixedly connected into the groove of the outer leg 10, the roller 12 is movably sleeved on the first shaft rod 9, and the roller 12 is arranged in the groove in the end portion of the outer leg 10.
The first gear 11 and the second gear 15 are identical in structure and are both triangular prism-shaped protruding teeth which are uniformly distributed on the outer wall of the cylinder, and the protruding teeth are distributed on the outer wall of the cylinder in a fan shape.
A plurality of uniformly distributed cylindrical grooves 24 are formed in the outer side wall of the second gear 15, the partition plate 17 is in a circular plate shape, through holes are formed in the plate body in an annular mode, and a tension spring 25 is arranged in the inner cavity of the corrugated pipe 18.
The working principle is as follows: the invention is hoisted by a tower crane, the invention is controlled to descend, the outer leg 10 is firstly contacted with the ground, the roller 12 is assisted to rotate, the outer leg 10 is enabled to rotate, the gear I11 is controlled to rotate, the gear I11 drives the gear II 15, the inner claws 14 are controlled to rotate, the inner claws 14 are mutually close to grasp the material, the air supply is carried out on the air pipe cavity 3 through the control mechanism, the air flow is diffused into the branch pipe cavity 7 and then flows into the straight pipe cavities 8, the clamping position column 20 is jacked up by the air flow, the clamping position column 20 is inserted into the cylindrical groove 24, the gear II 15 is clamped, when the invention is controlled to ascend, the inner claws 14 are matched to extract the material, the gas injection work is stopped after the material is conveyed to the designated position, the tension spring 25 pulls the clamping position column 20 to extract from the cylindrical groove 24, the gear II 15 is not clamped any more, the inner claws 14 control support, the material is lifted upwards again, the invention can be, and the material is left at the designated position, so that the material transportation efficiency is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a material transportation device of marine bridge construction usefulness, includes gravity column (1), its characterized in that: the device is characterized in that an arc-shaped rod (2) is fixedly connected to the upper end of a gravity column (1), a gas tube cavity (3) is formed in the middle of the gravity column (1), a propulsion device (4), an extraction device (5) and a clamping valve (6) are arranged on the gravity column (1), the extraction device (5) is connected to one end of the propulsion device (4) in a transmission mode, a plurality of clamping valves (6) are arranged on one side of the extraction device (5), the propulsion device (4), the extraction device (5) and the clamping valves (6) are all arranged on the gravity column (1) in an annular mode, a branch tube cavity (7) is formed in the gravity column (1), one end of the branch tube cavity (7) is connected with the gas tube cavity (3), one end of the clamping valve (6) is connected with the branch tube cavity (7), the propulsion device (4) comprises an outer leg (10), a first gear (11), a roller (12) and a shaft lever (13), one end of the outer leg (10) is fixedly connected with, the other end of outer leg (10) is provided with cylinder (12), and gear (11) middle part has cup jointed axostylus axostyle (13), extraction element (5) are including interior claw (14), gear two (15) and axostylus axostyle three (16), the one end fixedly connected with gear two (15) of interior claw (14), gear two (15) middle part has cup jointed axostylus axostyle three (16), gear two (15) and gear one (11) meshing connection have been seted up on gravity post (1) control board chamber (22), and gear one (11) and gear two (15) set up in control board chamber (22), straight lumen (8) have been seted up on gravity post (1), and straight lumen (8) one end and branch lumen (7) are connected, and screens valve (6) set up in straight lumen (8), and the straight lumen (8) other end and control board chamber (22) are connected.
2. A material transportation device for offshore bridge construction according to claim 1, characterized in that: screens valve (6) are including baffle (17), bellows (18), protrusion slider (19) and screens post (20), the one end fixedly connected with baffle (17) of bellows (18), bellows (18) other end fixedly connected with screens post (20) activity cup joints in the inner chamber of straight lumen (8).
3. A material transportation device for offshore bridge construction according to claim 2, characterized in that: the inner wall of the straight tube cavity (8) is provided with a rectangular sliding groove (21), the outer wall of the clamping column (20) is fixedly provided with a plurality of protruding sliding blocks (19) which are uniformly distributed, and the protruding sliding blocks (19) partially extend into the sliding groove (21).
4. A material transportation device for offshore bridge construction according to claim 1, characterized in that: a groove is formed in one end of the outer leg (10), a first shaft rod (9) is fixedly connected into the groove of the outer leg (10), the roller (12) is movably sleeved on the first shaft rod (9), and the roller (12) is arranged in the groove of the end of the outer leg (10).
5. A material transportation device for offshore bridge construction according to claim 1, characterized in that: the first gear (11) and the second gear (15) are identical in structure and are triangular prism-shaped protruding teeth which are uniformly distributed on the outer wall of the cylinder, and the protruding teeth are distributed on the outer wall of the cylinder in a fan shape.
6. A material transportation device for offshore bridge construction according to claim 1, characterized in that: a plurality of uniformly distributed cylindrical grooves (24) are formed in the outer side wall of the second gear (15), the partition plate (17) is in a circular plate shape, a through hole is formed in the plate body in an annular mode, and a tension spring (25) is arranged in the inner cavity of the corrugated pipe (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010091714.3A CN111285240B (en) | 2020-02-12 | 2020-02-12 | Material transportation device for building offshore bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010091714.3A CN111285240B (en) | 2020-02-12 | 2020-02-12 | Material transportation device for building offshore bridge |
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| Publication Number | Publication Date |
|---|---|
| CN111285240A true CN111285240A (en) | 2020-06-16 |
| CN111285240B CN111285240B (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010091714.3A Active CN111285240B (en) | 2020-02-12 | 2020-02-12 | Material transportation device for building offshore bridge |
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| Country | Link |
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| CN (1) | CN111285240B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111960257A (en) * | 2020-09-22 | 2020-11-20 | 王坤旺 | Quick hoisting accessory of lifting device |
| CN112125154A (en) * | 2020-09-21 | 2020-12-25 | 王坤旺 | Safety reinforcing structure of hoisting equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0223196A (en) * | 1988-07-11 | 1990-01-25 | Osaka Taiyuu:Kk | Lifting gear of container |
| CN2390854Y (en) * | 1999-10-29 | 2000-08-09 | 十堰市每日科技工业发展有限公司 | Sling for engine cylinder |
| CN204162265U (en) * | 2014-07-29 | 2015-02-18 | 上海宝钢工业技术服务有限公司 | Jaw arrangement is hung for steel pipe lifting |
| CN206288841U (en) * | 2016-11-29 | 2017-06-30 | 徐州科源液压股份有限公司 | Vehicle bridge master subtracts the frock of assembling |
| CN207158614U (en) * | 2017-09-06 | 2018-03-30 | 谭业鹏 | A kind of clamp system |
| CN209127890U (en) * | 2018-10-30 | 2019-07-19 | 广州环投南沙环保能源有限公司 | A kind of garbage incinerating power plant automatic feeding |
-
2020
- 2020-02-12 CN CN202010091714.3A patent/CN111285240B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0223196A (en) * | 1988-07-11 | 1990-01-25 | Osaka Taiyuu:Kk | Lifting gear of container |
| CN2390854Y (en) * | 1999-10-29 | 2000-08-09 | 十堰市每日科技工业发展有限公司 | Sling for engine cylinder |
| CN204162265U (en) * | 2014-07-29 | 2015-02-18 | 上海宝钢工业技术服务有限公司 | Jaw arrangement is hung for steel pipe lifting |
| CN206288841U (en) * | 2016-11-29 | 2017-06-30 | 徐州科源液压股份有限公司 | Vehicle bridge master subtracts the frock of assembling |
| CN207158614U (en) * | 2017-09-06 | 2018-03-30 | 谭业鹏 | A kind of clamp system |
| CN209127890U (en) * | 2018-10-30 | 2019-07-19 | 广州环投南沙环保能源有限公司 | A kind of garbage incinerating power plant automatic feeding |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112125154A (en) * | 2020-09-21 | 2020-12-25 | 王坤旺 | Safety reinforcing structure of hoisting equipment |
| CN111960257A (en) * | 2020-09-22 | 2020-11-20 | 王坤旺 | Quick hoisting accessory of lifting device |
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| Publication number | Publication date |
|---|---|
| CN111285240B (en) | 2020-10-30 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200929 Address after: No.328, Beizhang village, Jinting Town, Shengzhou City, Shaoxing City, Zhejiang Province Applicant after: Shengzhou Huiye New Material Technology Co.,Ltd. Address before: 312400 No. 1 Guandong Road, North District, Shengzhou Economic Development Zone, Shaoxing City, Zhejiang Province Applicant before: Zhang Jianming |
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