CN113860185A - Portable combination beam gusset group plays to rise frock - Google Patents
Portable combination beam gusset group plays to rise frock Download PDFInfo
- Publication number
- CN113860185A CN113860185A CN202111138220.7A CN202111138220A CN113860185A CN 113860185 A CN113860185 A CN 113860185A CN 202111138220 A CN202111138220 A CN 202111138220A CN 113860185 A CN113860185 A CN 113860185A
- Authority
- CN
- China
- Prior art keywords
- base support
- rib plate
- lifting frame
- combination beam
- team
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 18
- 239000010959 steel Substances 0.000 claims description 18
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 6
- 239000002131 composite material Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/06—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs mounted for jibbing or luffing movements
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/64—Jibs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/64—Jibs
- B66C23/66—Outer or upper end constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/72—Counterweights or supports for balancing lifting couples
- B66C23/78—Supports, e.g. outriggers, for mobile cranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/82—Luffing gear
- B66C23/821—Bracing equipment for booms
- B66C23/826—Bracing equipment acting at an inclined angle to vertical and horizontal directions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a portable combination beam rib plate team lifting tool which comprises a base support, a lifting frame, a connecting assembly and a spiral tensioner, wherein the base support and the lifting frame are respectively provided with a connecting surface and a fixing surface, the fixing surface and the connecting surface are opposite, the connecting surface of the base support is provided with a screwing device, the screwing device is fixed on the upper flange of a combination beam, the fixing surface of the base support far away from the screwing device is rotatably connected with one end of the lifting frame, the connecting assembly is fixed on the connecting surface at the other end of the lifting frame, the connecting structural rib plate is detachable from the other end of the connecting assembly, and two ends of the spiral tensioner are respectively fixed on the fixing surface of the base support and the fixing surface of the lifting frame. The tool for hoisting the rib plate of the combined beam has the advantages of being capable of achieving the tool for hoisting the rib plate of the combined beam, simple and convenient to operate, high in installation efficiency, capable of saving the cost of a truck crane, saving labor, greatly improving the working efficiency and capable of being repeatedly used.
Description
Technical Field
The invention relates to the field of large-scale steel structure engineering, in particular to a portable combination beam rib plate team lifting tool.
Background
At present, in the large-scale steel structure industry, especially in the offshore oil industry, the construction projects of jacket offshore platforms, jack-up drilling platforms, deepwater floating platforms and the like are more and more, deck plates are used as the most basic structures, the main bearing structures of the deck plates are large-scale combined beams, and a large number of reinforcing structure rib plates are required to be installed and welded at the positions of web ribs of the combined beams, and the weight of the reinforcing structure rib plates is 15 kilograms, 30 kilograms, 70 kilograms or even hundreds of kilograms. When the conventional rib plate is installed, a plurality of guide horse row plates need to be welded at the flange and the web, the rib plate cannot be installed in place at one time, only can be partially installed in place and then is gradually installed in place by means of crowbars and the like, the construction difficulty is high, the construction efficiency is low, and the difficulty in taking out the rib plate again is high if secondary adjustment is needed after the rib plate is installed in place. Or the truck crane is used for hoisting the rib plates to match with the installation operation, but the production cost is very high.
Disclosure of Invention
The invention aims to provide a tool capable of completing the hoisting of a rib plate of a composite beam.
In order to solve the technical problems, the invention provides a portable combination beam rib plate team lifting tool which comprises a base support, a lifting frame, a connecting assembly and a spiral tensioner, wherein the base support and the lifting frame are respectively provided with a connecting surface and a fixing surface, the fixing surface and the connecting surface are opposite, the connecting surface of the base support is provided with a screwing device, the screwing device is fixed on the upper flange of the combination beam, the fixing surface of the base support far away from the screwing device is rotatably connected with one end of the lifting frame, the connecting assembly is fixed on the connecting surface of the other end of the lifting frame, the connecting assembly can be detached from the connecting structural rib plate at the other end of the connecting assembly, and two ends of the spiral tensioner are respectively fixed on the fixing surface of the base support and the fixing surface of the lifting frame.
According to one embodiment of the invention, the connecting assembly comprises a clamping ring, a steel plate clamp and a guide chain, the clamping ring is fixed on the connecting surface of the hoisting frame, the steel plate clamp is detachably connected with a structural rib plate, and the clamping ring is connected with the steel plate clamp through the guide chain.
According to one embodiment of the invention, the base support is of a square configuration with reinforcing rods disposed therein.
According to one embodiment of the invention, the screwing device is provided with a clamping groove structure, and the base support is fixed on an upper flange of the composite beam through the clamping groove structure.
According to one embodiment of the invention, a reinforcing rod is arranged inside the hoisting frame.
According to one embodiment of the invention the hoisting frame has a width which gradually increases in a direction away from the connecting element.
According to one embodiment of the invention, the length of the hoisting frame is not less than the length of the foundation support.
According to one embodiment of the invention, the material of the base support and the hoisting frame is square steel.
The invention has the technical effects that:
1. the spiral strainer is fixed on the upper flange of the composite beam through the base support, the spiral strainer is fixed on the base support and the hoisting frame, namely, an included angle between the hoisting frame and the base support is operated by the spiral strainer, the connecting surface of the hoisting frame is connected with the steel plate clip through the snap ring and the guide chain, and the steel plate clip clamps the structural rib plate, so that the tool for hoisting the rib plate of the composite beam can be realized.
2. According to the invention, the spiral tensioner is operated to hoist the structural rib plate to the rib part preset installation position of the composite beam, so that the efficiency and the safety of rib plate installation are greatly improved, and the use and the cost of the truck crane are saved; when the assembly gap needs to be adjusted, the secondary adjustment assembly is easy to take out; simple manufacture, repeatedly usable installs fast and dismantles, has improved overall efficiency of construction.
Drawings
FIG. 1 is a side view of a portable combination beam rib plate team lifting tool of the invention;
fig. 2 is a top view of the portable combination beam rib plate group lifting tool.
Reference numerals: 1-a base support; 11-screwing means; 2-a spiral tensioner; 3-hoisting the frame; 4-a connecting assembly; 41-a snap ring; 42-a guide chain; 43-a steel plate clip; 5-structural rib plates; 6-composite beam.
Detailed Description
The present invention is further described with reference to the following drawings and specific examples so that those skilled in the art can better understand the present invention and can practice the present invention, but the examples are not intended to limit the present invention.
As shown in fig. 1 and 2, the present invention comprises: the device comprises a base support 1, a screwing device 11, a hoisting frame 3, a screw tightening device 2 and a connecting assembly 4. Wherein coupling assembling 4 includes: a snap ring 41, a guide chain 42 and a steel plate clip 43.
As shown in fig. 2, the base bracket 1 is square, is formed by welding square steel, and is screwed and fixed on the upper flange of the composite beam 6 through the screw hole and the bolt of the screwing device 11 of the clamping groove structure of the base bracket.
As shown in fig. 2, the hoisting frame 3 is triangular and formed by welding square steel, two legs of the hoisting frame are fixed to the end portions of two sides of the base support 1 through hinges respectively, and the two spiral tensioners 2 are fixed to the base support 1 and the hoisting frame 3 through spot welding respectively, i.e. an included angle between the hoisting frame 3 and the base support 1 is operated by the two spiral tensioners 2.
As shown in fig. 1, the top of the hoisting frame 3 is connected with a steel plate clip 43 through a snap ring 41 and a guide chain 42. The steel plate clips 43 clamp the structural ribs.
During operation, the lifting of the lifting frame 3 is regulated and controlled by rotating the two spiral tensioners 2, so that the structural rib plate 5 is lifted to the appointed installation position of the rib part of the combined beam 6. The operation is simple and convenient, the installation efficiency is high, the cost of the truck crane is saved, the labor is saved, the work efficiency is greatly improved, and the device can be repeatedly used.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the invention is all within the protection scope of the invention. The protection scope of the invention is subject to the claims.
Claims (8)
1. The portable combined beam rib plate team lifting tool is characterized by comprising a base support, a lifting frame, a connecting assembly and a spiral tensioner, wherein the base support and the lifting frame are respectively provided with a connecting surface and a fixing surface, the fixing surface and the connecting surface are opposite, the base support connecting surface is provided with a screwing device, the screwing device is fixed on the upper flange of the combined beam, the base support fixing surface far away from the screwing device is rotatably connected with one end of the lifting frame, the connecting surface at the other end of the lifting frame is fixedly provided with the connecting assembly, the connecting structure rib plate can be detached from the other end of the connecting assembly, and two ends of the spiral tensioner are respectively fixed on the base support fixing surface and the lifting frame fixing surface.
2. The portable combination beam rib plate team lifting tool according to claim 1, wherein the connecting assembly comprises a clamping ring, a steel plate clamp and a guide chain, the clamping ring is fixed on the connecting surface of the lifting frame, the steel plate clamp can disassemble a rib plate of the connecting structure, and the clamping ring is connected with the steel plate clamp through the guide chain.
3. The portable combination beam rib plate team lifting tool according to claim 1, is characterized in that a base support is of a square structure, and a reinforcing rod is arranged inside the base support.
4. The portable combination beam rib plate team lifting tool according to claim 1, wherein the screwing device is provided with a clamping groove structure, and the base support is fixed on an upper flange of the combination beam through the clamping groove structure.
5. The portable combination beam rib plate team lifting tool according to claim 1, characterized in that a reinforcing rod is arranged inside the lifting frame.
6. The portable combination beam rib plate team lifting tool according to claim 1, wherein the width of the lifting frame is gradually increased in a direction away from the connecting piece.
7. The portable combination beam rib plate team lifting tool according to claim 1, wherein the length of the lifting frame is not less than the length of the base support.
8. The portable combination beam rib plate team lifting tool according to claim 1, wherein the base support and the lifting frame are made of square steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111138220.7A CN113860185A (en) | 2021-09-27 | 2021-09-27 | Portable combination beam gusset group plays to rise frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111138220.7A CN113860185A (en) | 2021-09-27 | 2021-09-27 | Portable combination beam gusset group plays to rise frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113860185A true CN113860185A (en) | 2021-12-31 |
Family
ID=78991541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111138220.7A Pending CN113860185A (en) | 2021-09-27 | 2021-09-27 | Portable combination beam gusset group plays to rise frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113860185A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2044217A (en) * | 1979-03-11 | 1980-10-15 | Beheermaatschaapij T Den Breej | Crane for a towing suction device of a dredging craft |
| CN205772979U (en) * | 2016-05-17 | 2016-12-07 | 中石化第四建设有限公司 | Frock for the lifting of piping lane steel structure frame secondary beam |
| CN107503520A (en) * | 2016-06-14 | 2017-12-22 | 五冶集团上海有限公司 | A kind of auxiliary lifting apparatus for the lifting of steel structural plant roof system secondary member |
| CN110759255A (en) * | 2019-11-07 | 2020-02-07 | 李小椅 | Lifting frame convenient to disassemble and assemble for building construction |
-
2021
- 2021-09-27 CN CN202111138220.7A patent/CN113860185A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2044217A (en) * | 1979-03-11 | 1980-10-15 | Beheermaatschaapij T Den Breej | Crane for a towing suction device of a dredging craft |
| CN205772979U (en) * | 2016-05-17 | 2016-12-07 | 中石化第四建设有限公司 | Frock for the lifting of piping lane steel structure frame secondary beam |
| CN107503520A (en) * | 2016-06-14 | 2017-12-22 | 五冶集团上海有限公司 | A kind of auxiliary lifting apparatus for the lifting of steel structural plant roof system secondary member |
| CN110759255A (en) * | 2019-11-07 | 2020-02-07 | 李小椅 | Lifting frame convenient to disassemble and assemble for building construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211231 |
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| RJ01 | Rejection of invention patent application after publication |