CN113043210A - Large-scale overturning platform for assembling tube-shaped equipment such as pipe jacking machine - Google Patents
Large-scale overturning platform for assembling tube-shaped equipment such as pipe jacking machine Download PDFInfo
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- CN113043210A CN113043210A CN202110434498.2A CN202110434498A CN113043210A CN 113043210 A CN113043210 A CN 113043210A CN 202110434498 A CN202110434498 A CN 202110434498A CN 113043210 A CN113043210 A CN 113043210A
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- supporting
- platform
- overturning platform
- overturning
- chassis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/10—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting holders for tool or work
Abstract
The invention relates to a large-scale overturning platform for assembling tube-shaped equipment such as a push bench and the like, which comprises a ground foundation, the upper surface of the ground foundation is provided with a hydraulic station, a plurality of first overturning platform supporting bottom beams, a plurality of first hydraulic buffer limiters and a plurality of second overturning platform supporting bottom beams, a first supporting and overturning oil cylinder is arranged on the supporting bottom beam of the first overturning platform and is connected with a supporting vertical beam, the supporting vertical beam is provided with a remotely-controlled electric lifting swing arm platform, a cylinder wall supporting saddle, a top guardrail and a ladder, the second overturning platform supporting bottom beam is provided with a supporting rotating shaft, a second hydraulic buffer limiting stopper and a second supporting overturning oil cylinder, the supporting rotating shaft and the second supporting overturning oil cylinder are connected with a supporting chassis, the supporting chassis is provided with a rear door ladder and a step, and the supporting vertical beam is vertically arranged on the upper surface of the supporting chassis.
Description
Technical Field
The invention relates to the technical field of assembling equipment, in particular to a large-scale overturning platform for assembling barrel-shaped equipment such as a push bench.
Background
At present, large pipe pushing machines and cylindrical appearance equipment are generally assembled by manually using ladders or ascending ladders for ascending operation and matching with workshop crane cranes for assembly and operation; the large pipe jacking machine and the cylindrical appearance equipment are generally divided into various models, the whole machine is of a cylindrical appearance structure, the diameter of a cylinder is 0.5-4 m or more, the height of the cylinder is 1-6 m or more, the multi-section cylinder structures are connected into the whole machine, and the total weight of the whole machine is several tons to dozens of tons; in the assembling process of the tube push bench and the cylindrical appearance equipment, the part assembly is carried out by repeatedly converting the vertical posture and the horizontal posture of the cylinder outside the ascending operation; the vertical and horizontal conversion can only be carried out by using a heavy crane or a crane at present, the hoisting process continuously changes the posture of the cylinder, the whole process has dangerous hidden trouble, the assembly mode and the equipment are integrally inconsistent with the modern assembly, the assembly is laggard and original, and in addition, the assembly work of personnel is inconvenient.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
Aiming at the technical problems in the prior art, the invention provides a large-scale overturning platform for assembling tubular equipment such as a push bench and the like, which can solve the following problems.
Firstly, the problems that the assembly and the modern assembly of the existing pipe jacking machine and tubular equipment are not coordinated and the assembly mode is lagged behind;
secondly, the existing push bench and the existing cylindrical appearance equipment are inconvenient to assemble and operate;
thirdly, the existing pipe jacking machine and the existing cylindrical appearance equipment adopt a heavy-load travelling crane or a crane to carry out horizontal vertical hoisting conversion, so that the existing pipe jacking machine and the existing cylindrical appearance equipment are unsafe;
in order to achieve the technical purpose, the technical scheme of the invention is realized as follows:
a large-scale overturning platform for assembling tube-shaped equipment such as a tube push bench comprises a ground foundation, wherein the upper surface of the ground foundation is provided with a hydraulic station, a plurality of first overturning platform supporting bottom beams, a plurality of first hydraulic buffer limiting stoppers and a plurality of second overturning platform supporting bottom beams, a first supporting and overturning oil cylinder is arranged on the supporting bottom beam of the first overturning platform and is connected with a supporting vertical beam, the supporting vertical beam is provided with a remotely-controlled electric lifting swing arm platform, a cylinder wall supporting saddle, a top guardrail and a ladder, the second overturning platform supporting bottom beam is provided with a supporting rotating shaft, a second hydraulic buffer limiting stopper and a second supporting overturning oil cylinder, the supporting rotating shaft and the second supporting overturning oil cylinder are connected with a supporting chassis, the supporting chassis is provided with a rear door ladder and a step, and the supporting vertical beam is vertically arranged on the upper surface of the supporting chassis.
Furthermore, the plurality of first hydraulic buffer limiting devices are positioned on extension lines of the plurality of first overturning platform supporting bottom beams, and the distance between the first hydraulic buffer limiting devices and the supporting rotating shaft is smaller than the length of the supporting vertical beam.
Furthermore, the distance from the second hydraulic buffer limiting stopper to the supporting rotating shaft is smaller than that of the supporting chassis.
Furthermore, the supporting rotating shaft is hinged with the supporting chassis.
Furthermore, the step is arranged on one side of the supporting chassis, one end of the rear door step is hinged with the rib plate below the supporting chassis, and the other end of the rear door step is in contact with the upper surface of the ground foundation.
Furthermore, electric guide rails are arranged on two sides of the supporting vertical beam, and the remotely-controllable electric lifting swing arm platform is connected with the supporting vertical beam through the electric guide rails.
Furthermore, but remote control electric lift swing arm platform is provided with electric swing arm, electric swing arm is provided with guardrail and backup pad, the long limit of straight line of backup pad with electric swing arm fixed connection, the circular arc diameter on the circular arc limit of backup pad is greater than the terminal surface diameter of tube-shape equipment such as pipe push bench, the length and the width that support the chassis all are greater than the terminal surface diameter of tube-shape equipment such as pipe push bench.
Furthermore, a plurality of supporting legs are arranged below the ground foundation.
The invention has the beneficial effects that:
the invention adopts the main structure design of the horizontal support chassis and the vertical support vertical beam, and the turnover platform can realize 90-degree reciprocating turnover through the rotating shaft, so that the assembly operation of the pipe jacking machine and the cylindrical appearance equipment is convenient and efficient.
The remotely-controllable electric lifting swing arm platform is adopted, so that workers can climb on the platform to realize high-altitude operation, the swing arm drives the supporting plate to embrace the cylinder wall, and the workers can assemble around the cylinder wall at high altitude on the premise of ensuring safety.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a large-scale overturning platform for assembling tubular equipment such as a push bench and the like in an upright state before overturning according to the invention;
fig. 2 is a schematic structural diagram of a large-scale overturning platform for assembling tubular equipment such as a push bench and the like in a horizontal state after overturning according to the invention.
In the figure: 1. tube-shape equipment such as pipe-jacking machine, 2, support the upright beam, 3, but remote control electric lift swing arm platform, 4, the section of thick bamboo wall supports the saddle, 5, first support upset hydro-cylinder, 6, support the pivot, 7, first roll-over table supports the floorbar, 8, hydraulic pressure station, 9, first hydraulic pressure buffering stopper, 10, support the chassis, 11, the step, 12, back door ladder, 13, top guardrail and ladder, 14, ground foundation, 15, second hydraulic pressure buffering stopper, 16, second roll-over table supports the floorbar, 17, the second supports upset hydro-cylinder, 18, electric swing arm, 19, the guardrail, 20, the backup pad, 21, the supporting leg.
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 that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.
As shown in figures 1-2, the invention provides a large-scale overturning platform for assembling tube-shaped equipment such as a tube push bench, comprising a ground foundation 14, wherein the upper surface of the ground foundation 14 is provided with a hydraulic station 8, a plurality of first overturning platform supporting bottom beams 7, a plurality of first hydraulic buffer limiters 9 and a plurality of second overturning platform supporting bottom beams 16, the first overturning platform supporting bottom beams 7 are provided with first supporting overturning oil cylinders 5, the first supporting overturning oil cylinders 5 are connected with supporting vertical beams 2, the supporting vertical beams 2 are provided with remotely-controlled electric lifting swing arm platforms 3, cylinder wall supporting saddles 4, top guardrails and steps 13, the second overturning platform supporting bottom beams 16 are provided with supporting rotating shafts 6, second hydraulic buffer limiters 15 and second supporting overturning oil cylinders 17, the supporting rotating shafts 6 and the second supporting overturning oil cylinders 17 are connected with a supporting chassis 10, the supporting chassis 10 is provided with a rear door step 12 and a step 11, and the supporting vertical beam 2 is vertically arranged on the upper surface of the supporting chassis 10.
In a specific embodiment of the invention, the plurality of first hydraulic buffer limiting stoppers 9 are positioned on the extension lines of the plurality of first overturning platform supporting bottom beams 7, and the distance from the first hydraulic buffer limiting stoppers 9 to the supporting rotating shaft 6 is less than the length of the supporting vertical beam 2.
In one embodiment of the present invention, the distance from the second hydraulic buffer stop 15 to the supporting rotation shaft 6 is smaller than that of the supporting chassis 10.
In one embodiment of the present invention, the supporting shaft 6 is hinged to the supporting chassis 10.
In an embodiment of the present invention, the step 11 is disposed at one side of the support chassis 10, one end of the rear door step 12 is hinged to a rib below the support chassis 10, and the other end of the rear door step 12 is in contact with an upper surface of the ground foundation 14.
In a specific embodiment of the present invention, electric guide rails are arranged on two sides of the supporting vertical beam 2, and the remotely controllable electric lifting swing arm platform 3 is connected with the supporting vertical beam 2 through the electric guide rails.
In an embodiment of the present invention, the remotely controllable electric lifting swing arm platform 3 is provided with an electric swing arm 18, the electric swing arm 18 is provided with a guardrail 19 and a support plate 20, a long straight line side of the support plate 20 is fixedly connected with the electric swing arm 18, an arc diameter of an arc side of the support plate 20 is greater than an end surface diameter of the tubular equipment 1 such as a pipe jacking machine, and a length and a width of the support chassis 10 are both greater than the end surface diameter of the tubular equipment 1 such as the pipe jacking machine.
In one embodiment of the invention, a plurality of support legs 21 are provided below the ground base 14.
For the convenience of understanding the above technical solution of the present invention, the following detailed description of the above technical solution of the present invention is made by specific use of:
when the large-scale overturning platform is used specifically, according to the large-scale overturning platform for assembling tubular equipment such as a pipe jacking machine and the like, the ground foundation 14 is in a horizontal state through the supporting legs 21, so that the supporting chassis 10 can be in a horizontal state when being in contact with the second hydraulic buffer limiting stopper 15, the electric swing arms 18 are controlled to open the swing arms, a plurality of tubular equipment 1 such as the pipe jacking machine and the like to be assembled are vertically hoisted to the supporting chassis 10 and are tightly attached to the tubular wall supporting saddle 4, at the moment, a worker can control the remotely-controllable electric lifting swing arm platform 3 to lift so as to ascend the platform, and then the electric swing arms 18 are controlled to bend so as to drive the supporting plate 20 to surround the tubular equipment 1 such as the pipe jacking machine and the like, so that the worker can perform external assembly work; after the external assembly working stage is completed, the electric swing arm 18 is controlled to open the swing arm, and then the remotely-controllable electric lifting swing arm platform 3 is controlled to enable a worker to move to the supporting chassis 10 and safely move to the ground foundation 14 through the step 11; when the internal assembly work of tubular equipment 1 such as a pipe jacking machine and the like is required, firstly, remotely controlling the remotely controllable electric lifting swing arm platform 3 to lift, then controlling the electric swing arm 18 to surround the tubular equipment 1 such as the pipe jacking machine and the like, and then controlling the first supporting and overturning oil cylinder 5 and the second supporting and overturning oil cylinder 17 to enable the supporting chassis 10 to rotate 90 degrees around the supporting rotating shaft 6 to be vertical to the ground foundation 14, so that the supporting vertical beam 2 vertically connected with the supporting chassis 10 is in a horizontal state at the moment, the first hydraulic buffering limiter 9 plays a buffering and supporting role when the supporting vertical beam 2 is overturned to be horizontal, and at the moment, a worker can enter the tubular equipment 1 such as the pipe jacking machine and the like from the back door step 12 to carry out the internal assembly work; after the internal assembly working stage is completed, workers firstly safely quit to the ground foundation 14, then control the electric swing arm 18 to open, then hoist the whole set of assembled cylindrical equipment to the lower platform through the heavy-load crane, and finally control the supporting vertical beam 2 and the supporting chassis 10 to turn back to the original position; the invention adopts the main structure design of the horizontal supporting chassis and the vertical supporting vertical beam, and the overturning platform can realize 90-degree reciprocating overturning through the rotating shaft, so that the assembly operation of the pipe jacking machine and the cylindrical appearance equipment is convenient and efficient; the remotely-controllable electric lifting swing arm platform is adopted, so that workers can climb on the platform to realize high-altitude operation, the swing arm drives the supporting plate to embrace the cylinder wall, and the workers can assemble around the cylinder wall at high altitude on the premise of ensuring safety.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. The utility model provides a large-scale upset platform for assembling tube-shape equipment such as pipe-jacking machine which characterized in that: comprises a ground foundation (14), wherein the upper surface of the ground foundation (14) is provided with a hydraulic station (8), a plurality of first overturning platform supporting bottom beams (7), a plurality of first hydraulic buffering limiters (9) and a plurality of second overturning platform supporting bottom beams (16), the first overturning platform supporting bottom beams (7) are provided with first supporting overturning oil cylinders (5), the first supporting overturning oil cylinders (5) are connected with supporting vertical beams (2), the supporting vertical beams (2) are provided with remotely-controllable electric lifting swing arm platforms (3), cylinder wall supporting saddles (4), top guardrails and steps (13), the second overturning platform supporting bottom beams (16) are provided with supporting rotating shafts (6), second hydraulic buffering limiters (15) and second supporting overturning oil cylinders (17), the supporting rotating shafts (6) and the second supporting overturning oil cylinders (17) are connected with a supporting chassis (10), the supporting chassis (10) is provided with a rear door step (12) and a step (11), and the supporting vertical beam (2) is vertically arranged on the upper surface of the supporting chassis (10).
2. The large-scale overturning platform for assembling tubular equipment such as a push bench and the like according to claim 1, is characterized in that: the first hydraulic buffer limiting devices (9) are located on extension lines of the first overturning platform supporting bottom beams (7), and the distance from the first hydraulic buffer limiting devices (9) to the supporting rotating shaft (6) is smaller than the length of the supporting vertical beam (2).
3. The large-scale overturning platform for assembling tubular equipment such as a push bench and the like according to claim 1, is characterized in that: the distance from the second hydraulic buffer limiting stopper (15) to the supporting rotating shaft (6) is smaller than that of the supporting chassis (10).
4. The large-scale overturning platform for assembling tubular equipment such as a push bench and the like according to claim 1, is characterized in that: the supporting rotating shaft (6) is hinged with the supporting chassis (10).
5. The large-scale overturning platform for assembling tubular equipment such as a push bench and the like according to claim 1, is characterized in that: the step (11) is arranged on one side of the supporting chassis (10), one end of the rear door step (12) is hinged with a rib plate below the supporting chassis (10), and the other end of the rear door step (12) is in contact with the upper surface of the ground foundation (14).
6. The large-scale overturning platform for assembling tubular equipment such as a push bench and the like according to claim 1, is characterized in that: the two sides of the supporting vertical beam (2) are provided with electric guide rails, and the remotely-controllable electric lifting swing arm platform (3) is connected with the supporting vertical beam (2) through the electric guide rails.
7. The large-scale overturning platform for assembling tubular equipment such as a push bench and the like according to claim 1, is characterized in that: but remote control electric lift swing arm platform (3) are provided with electronic swing arm (18), electronic swing arm (18) are provided with guardrail (19) and backup pad (20), the straight line long limit of backup pad (20) with electronic swing arm (18) fixed connection, the circular arc diameter on the circular arc limit of backup pad (20) is greater than the terminal surface diameter of tube-shape equipment (1) such as pipe push bench, the length and the width that support chassis (10) all are greater than the terminal surface diameter of tube-shape equipment (1) such as pipe push bench.
8. The large-scale overturning platform for assembling tubular equipment such as a push bench and the like according to claim 1, is characterized in that: a plurality of supporting legs (21) are arranged below the ground foundation (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110434498.2A CN113043210A (en) | 2021-04-22 | 2021-04-22 | Large-scale overturning platform for assembling tube-shaped equipment such as pipe jacking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110434498.2A CN113043210A (en) | 2021-04-22 | 2021-04-22 | Large-scale overturning platform for assembling tube-shaped equipment such as pipe jacking machine |
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| Publication Number | Publication Date |
|---|---|
| CN113043210A true CN113043210A (en) | 2021-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110434498.2A Pending CN113043210A (en) | 2021-04-22 | 2021-04-22 | Large-scale overturning platform for assembling tube-shaped equipment such as pipe jacking machine |
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| CN (1) | CN113043210A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113511589A (en) * | 2021-07-20 | 2021-10-19 | 安徽巨一科技股份有限公司 | Automatic turning device of multiple type of concrete mixer shell ring |
| CN113839526A (en) * | 2021-09-17 | 2021-12-24 | 山东欧瑞安电气有限公司 | Large-scale motor inner stator overturning method |
| CN115122064A (en) * | 2022-07-19 | 2022-09-30 | 西安索睿科技有限公司 | Leveling and overturning integrated process equipment for assembling large hydrogen production electrolytic tank |
-
2021
- 2021-04-22 CN CN202110434498.2A patent/CN113043210A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113511589A (en) * | 2021-07-20 | 2021-10-19 | 安徽巨一科技股份有限公司 | Automatic turning device of multiple type of concrete mixer shell ring |
| CN113839526A (en) * | 2021-09-17 | 2021-12-24 | 山东欧瑞安电气有限公司 | Large-scale motor inner stator overturning method |
| CN115122064A (en) * | 2022-07-19 | 2022-09-30 | 西安索睿科技有限公司 | Leveling and overturning integrated process equipment for assembling large hydrogen production electrolytic tank |
| CN115122064B (en) * | 2022-07-19 | 2023-10-24 | 西安索睿科技有限公司 | Leveling and overturning integrated process equipment for assembling large-scale hydrogen production electrolytic tank |
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