CN110553127A - Adjustable support device and use method thereof - Google Patents
Adjustable support device and use method thereof Download PDFInfo
- Publication number
- CN110553127A CN110553127A CN201910752738.6A CN201910752738A CN110553127A CN 110553127 A CN110553127 A CN 110553127A CN 201910752738 A CN201910752738 A CN 201910752738A CN 110553127 A CN110553127 A CN 110553127A
- Authority
- CN
- China
- Prior art keywords
- construction equipment
- transverse
- support
- adjustable support
- truss
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000010276 construction Methods 0.000 claims abstract description 46
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D57/00—Sawing machines or sawing devices not covered by one of the preceding groups B23D45/00 - B23D55/00
- B23D57/0084—Sawing machines or sawing devices not covered by one of the preceding groups B23D45/00 - B23D55/00 specially adapted for sawing under water or at places accessible with difficulty
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/22—Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to the technical field of support devices, in particular to an adjustable support device and a using method thereof. The design of the transverse push-pull rod and the electric rod can finely adjust the position of the construction equipment, so that the accurate positioning of the construction equipment is ensured; the design that can lengthen of connecting truss can adjust construction equipment's the degree of depth of transferring for construction equipment's coarse positioning.
Description
Technical Field
The invention relates to the technical field of support devices, in particular to an adjustable support device and a using method thereof.
background
in the construction of underground continuous walls, the lifting mode of the traditional underground continuous wall construction equipment is that a crane is adopted on site to carry out horizontal and vertical displacement, and because a steel wire rope of the crane is a flexible part, horizontal shaking can be generated in the hoisting process, potential safety hazards are generated to field workers, the equipment swings left and right to be beneficial to aligning the site position, meanwhile, because the construction period of the underground continuous wall is long, the crane must work on site all the time, the leasing cost can be increased, and the construction cost is increased.
disclosure of Invention
the invention aims to solve the technical problems in the prior art and provides an adjustable support device which is novel in structure, safe, reliable and convenient to construct.
in order to realize the aim, the adjustable support device is characterized by comprising a base, a sliding trolley, an upper lifting support and a connecting truss,
The base comprises a bottom support, hydraulic support legs and driving wheels, the bottom support comprises two transverse supports and two longitudinal supports, sliding grooves are formed in the tops of the two transverse supports in the transverse direction, four pulleys of the sliding trolley are placed in the sliding grooves of the two transverse supports, the left side of the bottom of the sliding trolley is connected with two transverse push-pull rods, an upper lifting support is connected to the top of the sliding trolley through four electric rods, and the connecting truss is connected with the top of the upper lifting support through a bolt.
preferably, the connecting truss is provided with a pin hole, and the connecting truss can be lengthened through pin connection.
preferably, the hydraulic leg and the drive wheel are both mounted to the bottom of the bottom bracket.
Preferably, both said transverse push-pull rods are driven by a traction means.
The invention also comprises a using method of the adjustable support device, which comprises the following steps:
a. Construction preparation;
b. A placement device;
c. extending the hydraulic support legs and fixing the position of the base;
d. Connecting the construction equipment to be lowered and the connecting truss on the ground;
e. Hoisting the construction equipment and the connecting truss into the device;
f. According to the lowering depth of the construction equipment, lengthening the connection truss to reach a designated position;
g. Adjusting the transverse push-pull rod and the electric rod to align the position of the construction equipment and accurately position the construction equipment;
h. Working of construction equipment;
i. after the construction is finished, the hydraulic support legs are retracted, and the device is pushed to the next station;
j. the next process is performed.
compared with the prior art, the invention has the advantages that:
1. the design of the transverse push-pull rod and the electric rod can finely adjust the position of the construction equipment, so that the accurate positioning of the construction equipment is ensured;
2. The connection truss can be lengthened, so that the lowering depth of the construction equipment can be adjusted, and the connection truss is used for coarse positioning of the construction equipment;
3. The application method of the invention has wider application range, simple and convenient construction and high reliability;
4. the invention has high construction speed, can reduce the use of an on-site crane, reduces the lease expense and saves the construction cost.
Drawings
FIG. 1 is a top view of an adjustable support apparatus of the present invention;
FIG. 2 is a front view of an adjustable support apparatus of the present invention;
FIG. 3 is a schematic structural view of the connecting truss of the present invention;
FIG. 4 is a schematic diagram of an embodiment of the present invention.
As shown, in the figure:
1. the underwater cutting device comprises a transverse support 2, a longitudinal support 3, hydraulic support legs 4, a driving wheel 5, a sliding chute 6, a transverse push-pull rod 7, an upper lifting support 8, an electric rod 9, a connecting truss 10, a pin hole 11, a sliding trolley 12, a pulley 13 and an underwater cutting device.
Detailed Description
The construction and principles of such a device will be apparent to those skilled in the art from the following further description of the invention taken in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 to 3, the invention relates to an adjustable support device, which comprises a base, a sliding trolley, an upper lifting support and a connecting truss, wherein the base comprises a bottom support, hydraulic support legs and driving wheels, the bottom support comprises two transverse supports and two longitudinal supports, the tops of the two transverse supports are respectively provided with a sliding groove in the transverse direction, four pulleys of the sliding trolley are respectively placed in the sliding grooves of the two transverse supports, the left side of the bottom of the sliding trolley is connected with two transverse push-pull rods, the two transverse push-pull rods are driven by a traction device, the traction device drives the two transverse push-pull rods to move in the horizontal direction, the transverse push-pull rods drive the sliding trolley to move in the sliding grooves, and the construction equipment can be adjusted in the horizontal direction by adjusting the telescopic distance and the speed of the transverse push.
Upper portion lifting support connects in the top of travelling car through four electric poles, it links to each other with upper portion lifting support top to connect the truss through the bolt, can be connected construction equipment and connection truss bottom, transfer construction equipment through connecting the truss, and four electric poles stretch out and draw back simultaneously, guaranteed the steady of construction equipment at vertical direction removal, in addition, it is equipped with the cotter hole to connect the truss, and connect the truss and can connect the extension through the pin to satisfy the different degree of depth of transferring of construction equipment.
the hydraulic support leg and the driving wheel are both arranged at the bottom of the bottom support. A user can retract the hydraulic support leg and drive the device to move through the driving wheel; the user may also extend the hydraulic legs for supporting the fixture.
The invention also comprises a using method of the adjustable support device, which comprises the following steps:
1. Construction preparation: and finishing data preparation, site arrangement and temporary power distribution.
2. Placing a device: the device is moved to a preset position.
3. hydraulic support leg is stretched out, unable adjustment base position: and extending the hydraulic support leg of the bottom support, and fixing the support device through the hydraulic support leg.
4. And finishing connection of the construction equipment to be lowered and the connection truss on the ground.
5. and hoisting the construction equipment and the connecting truss into the device.
6. And lengthening the connection truss according to the lowering depth of the construction equipment to reach the designated position.
7. And adjusting the transverse push-pull rod and the electric rod, and aligning the position of the construction equipment to accurately position the construction equipment.
8. The construction equipment works.
9. And after the construction is finished, the hydraulic support leg is retracted, and the pushing device is pushed to the next station.
10. the following steps are carried out: the above operations are repeated.
examples
as shown in fig. 4, the construction equipment of this embodiment is an underwater cutting device of patent No. CN208513767U, and the underwater cutting device can be connected to a connection truss through a bolt, and the underwater cutting device is lowered down, and the underwater cutting device is finely adjusted by adjusting the positions of a transverse push-pull rod and an electric rod, so as to accurately position the position of the underwater cutting device, and further improve the working efficiency of the underwater cutting device.
Claims (5)
1. An adjustable support device is characterized by comprising a base, a sliding trolley, an upper lifting support and a connecting truss,
The base comprises a bottom support, hydraulic support legs and driving wheels, the bottom support comprises two transverse supports and two longitudinal supports, sliding grooves are formed in the tops of the two transverse supports in the transverse direction, four pulleys of the sliding trolley are placed in the sliding grooves of the two transverse supports, the left side of the bottom of the sliding trolley is connected with two transverse push rods, an upper lifting support is connected to the top of the sliding trolley through four electric rods, and a connecting truss is connected to the tops of the upper lifting supports through bolts.
2. an adjustable support device as claimed in claim 1,
the connecting truss is provided with pin holes and can be connected and lengthened through pins.
3. An adjustable support device as claimed in claim 1,
The hydraulic support legs and the driving wheels are mounted at the bottom of the bottom support.
4. An adjustable support device as claimed in claim 1,
The two transverse push rods are driven by a traction device.
5. An adjustable support device using method, characterized in that an adjustable support device as claimed in any one of claims 1-4 is used, said using method comprises the following steps:
a. Construction preparation;
b. a placement device;
c. Extending the hydraulic support legs and fixing the position of the base;
d. connecting the construction equipment to be lowered and the connecting truss on the ground;
e. Hoisting the construction equipment and the connecting truss into the device;
f. according to the lowering depth of the construction equipment, lengthening the connection truss to reach a designated position;
g. Adjusting the transverse push rod and the electric rod for aligning the position of the construction equipment and accurately positioning the construction equipment;
h. Working of construction equipment;
i. After the construction is finished, the hydraulic support legs are retracted, and the device is pushed to the next station;
j. the next process is performed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910752738.6A CN110553127A (en) | 2019-08-15 | 2019-08-15 | Adjustable support device and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910752738.6A CN110553127A (en) | 2019-08-15 | 2019-08-15 | Adjustable support device and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110553127A true CN110553127A (en) | 2019-12-10 |
Family
ID=68737490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910752738.6A Pending CN110553127A (en) | 2019-08-15 | 2019-08-15 | Adjustable support device and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110553127A (en) |
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| CN103342318A (en) * | 2013-07-19 | 2013-10-09 | 株洲时代新材料科技股份有限公司 | Lifting device for steel truss inspection trolley working platform and installation method thereof |
| CN103510475A (en) * | 2013-09-27 | 2014-01-15 | 中铁大桥局股份有限公司 | Long-distance pushing construction method of thee-main-truss steel truss beam in single-connection and double-span modes without guide beam |
| CN104167677A (en) * | 2014-08-18 | 2014-11-26 | 国家电网公司 | Adjustable special hydraulic moving lifting truck |
| CN104196235A (en) * | 2014-08-28 | 2014-12-10 | 中国三冶集团有限公司 | Movable formwork supporting truss and construction method thereof |
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| CN105970823A (en) * | 2016-06-13 | 2016-09-28 | 中交第二航务工程局有限公司 | Box girder internal template system for large-span ultra-high warping body |
| CN205870520U (en) * | 2016-07-24 | 2017-01-11 | 天津中嘉利达机械部件有限公司 | Novel multi -functional one drags two truss robotic device |
| CN109237246A (en) * | 2018-09-26 | 2019-01-18 | 江苏科吉电气有限公司 | A kind of anti-theft type monitoring power station fixed frame |
| CN109592431A (en) * | 2018-11-27 | 2019-04-09 | 中电装备青岛豪迈钢结构有限公司 | A kind of steel construction piece automatic docking device |
| CN109624624A (en) * | 2019-01-16 | 2019-04-16 | 中铁上海工程局集团有限公司 | A kind of the longitudinal movement trolley and application method of changeable walking system |
| CN109650261A (en) * | 2019-01-24 | 2019-04-19 | 中铁十四局集团大盾构工程有限公司 | A kind of constructing device for the box culvert prefabricated component assembly of tunnel side |
| CN211010595U (en) * | 2019-08-15 | 2020-07-14 | 中铁上海工程局集团有限公司 | Adjustable support device |
-
2019
- 2019-08-15 CN CN201910752738.6A patent/CN110553127A/en active Pending
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| CN103132455A (en) * | 2013-03-12 | 2013-06-05 | 中铁四局集团第二工程有限公司 | Three-dimensional combined type cable-stayed bridge body cable duct accurate positioning device and positioning method |
| CN103342318A (en) * | 2013-07-19 | 2013-10-09 | 株洲时代新材料科技股份有限公司 | Lifting device for steel truss inspection trolley working platform and installation method thereof |
| CN103510475A (en) * | 2013-09-27 | 2014-01-15 | 中铁大桥局股份有限公司 | Long-distance pushing construction method of thee-main-truss steel truss beam in single-connection and double-span modes without guide beam |
| CN104167677A (en) * | 2014-08-18 | 2014-11-26 | 国家电网公司 | Adjustable special hydraulic moving lifting truck |
| CN104196235A (en) * | 2014-08-28 | 2014-12-10 | 中国三冶集团有限公司 | Movable formwork supporting truss and construction method thereof |
| CN104712143A (en) * | 2015-03-12 | 2015-06-17 | 山东电力建设第三工程公司 | Reversed mould construction method for circular reinforced concrete chimney wall |
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| CN105970823A (en) * | 2016-06-13 | 2016-09-28 | 中交第二航务工程局有限公司 | Box girder internal template system for large-span ultra-high warping body |
| CN205870520U (en) * | 2016-07-24 | 2017-01-11 | 天津中嘉利达机械部件有限公司 | Novel multi -functional one drags two truss robotic device |
| CN109237246A (en) * | 2018-09-26 | 2019-01-18 | 江苏科吉电气有限公司 | A kind of anti-theft type monitoring power station fixed frame |
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