CN112224642A - Device and method for mounting and conveying steel structural member adjusting piece - Google Patents
Device and method for mounting and conveying steel structural member adjusting piece Download PDFInfo
- Publication number
- CN112224642A CN112224642A CN202011005190.8A CN202011005190A CN112224642A CN 112224642 A CN112224642 A CN 112224642A CN 202011005190 A CN202011005190 A CN 202011005190A CN 112224642 A CN112224642 A CN 112224642A
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- adjusting piece
- structural member
- steel structural
- conveying
- jack
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/20—External fittings
- B65D25/24—External fittings for spacing bases of containers from supporting surfaces, e.g. legs
Abstract
The invention discloses a device and a method for installing and conveying a steel structural member adjusting piece, belongs to the technical field of steel structural member assembling equipment, and solves the technical problems that the adjusting piece is difficult to install at the bottom of a steel structural member and the installing efficiency is low in the prior art. The steel structure member adjusting piece mounting and conveying device comprises a conveying frame and a jack, wherein the top of the conveying frame is used for placing an adjusting piece, and the jack is arranged in the conveying frame and used for jacking the placed adjusting piece; four corners of the bottom of the conveying frame are provided with universal wheels. The conveying method of the invention comprises the following steps: horizontally placing the adjusting piece on the top surface of the conveying frame; pushing the conveying frame to convey the adjusting piece to a position right below the installation position of the steel structural member; and driving the jack to operate so as to jack the adjusting piece to the installation position of the steel structural member. The invention has simple structure, scientific and reasonable design, small volume and flexible and convenient use, is suitable for various working conditions, and is particularly suitable for the condition that large-scale hoisting auxiliary equipment is inconvenient to use due to limited space.
Description
Technical Field
The invention belongs to the technical field of steel structural member assembling equipment, and particularly relates to a device and a method for installing and conveying a steel structural member adjusting piece.
Background
Generally, after a large steel structural member is basically processed and assembled, a small adjustment part is often installed at the bottom position. For example, after the steel box girder of the bridge is assembled, the bottom plate has a certain inclination, and a leveling plate needs to be installed at the installation position of the bottom plate and the pier, so that the contact surface of the bottom plate of the steel box girder and the pier is horizontal. Because the steel box girder component is very big, and the requirement of upset to equipment and place is higher, has great safety risk moreover, so leveling plate directly installs from the bottom generally. When the device is installed from the bottom, the device is not convenient to install by using auxiliary equipment such as lifting equipment due to the limitation of space, and great inconvenience is brought to installation work.
Therefore, the installation and conveying device and the installation and conveying method for the adjustment part of the steel structural member are designed, are suitable for the condition that the space is limited, can smoothly and efficiently convey the adjustment part to the bottom of the steel structural member, and can finely adjust the adjustment part accurately in the installation process so as to convey the adjustment part to the installation part of the steel structural member efficiently and accurately, and the technical problem to be solved by technical personnel in the technical field is needed urgently.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the utility model provides a steel structural member adjustment piece installation conveyor and conveying method, solves prior art to the difficult and installation inefficiency's of steel structural member bottom installation adjustment piece technical problem.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
the device for installing and conveying the adjusting piece of the steel structural member comprises a conveying frame and a jack, wherein the top of the conveying frame is used for placing the adjusting piece, and the jack is arranged on the conveying frame and used for jacking the placed adjusting piece; four corners of the bottom of the conveying frame are provided with universal wheels.
The invention has simple structure, small volume and flexible and convenient use. The conveying frame is arranged to facilitate placement and transportation of the adjusting piece, and the jack is arranged in the conveying frame and used for jacking the adjusting piece to an installation position and also used for fine adjustment of the installation position of the adjusting piece, so that accurate installation is realized.
Furthermore, the bottom in the conveying frame is provided with an installation bottom plate for installing a jack, and the jack is installed on the installation bottom plate.
Further, the jack is detachably mounted on the mounting base plate through a bolt.
The jacks are detachably mounted on the mounting base plate, and the jacks of different models can be mounted according to different working conditions, so that the jacks can be maintained conveniently.
Further, the installation bottom plate is horizontally distributed.
Furthermore, four jacks are arranged and distributed in a rectangular array.
The mounting base plate is horizontally distributed, and four jacks distributed in a rectangular array are arranged at the bottom of the mounting base plate, so that the adjusting piece is fully ensured to be in a horizontal state when being positioned at the mounting position of the steel structural member.
Furthermore, the piston rod of the jack is positioned in the conveying frame when retracting, and extends out of the conveying frame when jacking.
According to the invention, the height of the frame is set to be that the piston rod of the jack is positioned in the frame when retracting and extends out of the frame when jacking, so that the smooth transportation and installation of the adjusting piece are ensured.
Further, the conveying frame is a rectangular frame, and the top surface thereof is horizontal.
A method for conveying a steel structural member adjusting piece mounting and conveying device comprises the following steps:
step 1, horizontally placing an adjusting piece on the top surface of a conveying frame;
and 3, driving the jack to operate so as to jack the adjusting piece to the installation position of the steel structural member.
Further, in the step 3, when the adjusting piece is jacked up, the adjusting piece is finely adjusted through four jacks, so that the adjusting piece is in a horizontal state when being located at the installation position of the steel structural member.
Compared with the prior art, the invention has the following beneficial effects:
the invention has simple structure, scientific and reasonable design, small volume and flexible and convenient use, is suitable for various working conditions, and is particularly suitable for the condition that large-scale hoisting auxiliary equipment is inconvenient to use due to limited space.
The invention can smoothly and efficiently convey the adjusting piece to the bottom of the steel structural member, and accurately finely adjust the adjusting piece in the installation process so as to efficiently and accurately convey the adjusting piece to the installation part of the steel structural member.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a schematic view of the use of the device of the present invention.
Wherein, the names corresponding to the reference numbers are:
1-adjusting part, 2-conveying frame, 3-jack, 4-universal wheel and 5-mounting bottom plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and thus, it should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; of course, mechanical connection and electrical connection are also possible; alternatively, they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1-2, the mounting and conveying device for the adjusting part of the steel structural member provided by the invention has the advantages of simple structure, scientific and reasonable design and convenience in use, and can smoothly and efficiently convey the adjusting part to the bottom of the steel structural member, and finely adjust the adjusting part accurately in the mounting process so as to efficiently and accurately convey the adjusting part to the mounting part of the steel structural member. The invention comprises a conveying frame 2 with the top used for placing an adjusting part 1 and a jack 3 which is arranged on the conveying frame 2 and used for jacking the placed adjusting part 1; four corners of the bottom of the conveying frame 2 are provided with universal wheels 4.
The bottom in the conveying frame 2 is provided with a mounting bottom plate 5 for mounting a jack 3, and the jack 3 is mounted on the mounting bottom plate 5. The jack 3 is detachably mounted on the mounting base plate 5 through a bolt. The mounting base plates 5 are horizontally distributed.
The number of the jacks 3 is four, and the jacks are distributed in a rectangular array. The piston rod of the jack 3 is positioned in the conveying frame 2 when retracting, and extends out of the conveying frame 2 when jacking. The conveying frame 2 is a rectangular frame, and its top surface is horizontal.
The invention has simple structure, small volume and flexible and convenient use, is suitable for various working conditions, and is particularly suitable for the condition that large-scale hoisting auxiliary equipment is inconvenient to use due to limited space. The conveying frame is arranged to facilitate placement and transportation of the adjusting piece, and the jack is arranged in the conveying frame and used for jacking the adjusting piece to an installation position and also used for fine adjustment of the installation position of the adjusting piece, so that accurate installation is realized.
The four jacks distributed in a rectangular array are arranged at the bottom of the adjusting piece, so that the adjusting piece is fully ensured to be in a horizontal state when being positioned at the installation position of the steel structural member.
The invention provides a conveying method for a device for installing and conveying a steel structural member adjusting piece, which comprises the following steps of:
step 1, horizontally placing an adjusting piece on the top surface of a conveying frame;
and 3, driving the jack to operate so as to jack the adjusting piece to the installation position of the steel structural member.
In the step 3, when the adjusting piece is jacked, the adjusting piece is finely adjusted through the four jacks, so that the adjusting piece is in a horizontal state when being located at the installation position of the steel structural member.
As shown in the attached figure 3, the steel structural member adjusting piece mounting and conveying device conveys the leveling plate to the position below the steel box girder and jacks the leveling plate to the mounting position. Wherein, the steel structural member adjusting part mounting and conveying device on the left side of the figure 3 is in a state of jacking the leveling plate to a mounting position; the steel structure member adjusting piece mounting and conveying device on the right side of the figure 3 is in a state of conveying the leveling plate to the position below the steel box girder.
The invention can smoothly and efficiently convey the adjusting piece to the bottom of the steel structural member, and accurately finely adjust the adjusting piece in the installation process so as to efficiently and accurately convey the adjusting piece to the installation part of the steel structural member.
Finally, it should be noted that: the above embodiments are only preferred embodiments of the present invention to illustrate the technical solutions of the present invention, but not to limit the technical solutions, and certainly not to limit the patent scope of the present invention; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention; that is, the technical problems to be solved by the present invention, which are not substantially changed or supplemented by the spirit and the concept of the main body of the present invention, are still consistent with the present invention and shall be included in the scope of the present invention; in addition, the technical scheme of the invention is directly or indirectly applied to other related technical fields, and the technical scheme is included in the patent protection scope of the invention.
Claims (9)
1. The device for installing and conveying the adjusting piece of the steel structural member is characterized by comprising a conveying frame (2) and a jack (3), wherein the top of the conveying frame (2) is used for placing the adjusting piece (1), and the jack (3) is arranged on the conveying frame (2) and used for jacking the placed adjusting piece (1); four corners of the bottom of the conveying frame (2) are provided with universal wheels (4).
2. The steel structural member adjustment piece mounting and conveying device as claimed in claim 1, wherein the bottom in the conveying frame (2) is provided with a mounting base plate (5) for mounting the jack (3), and the jack (3) is mounted on the mounting base plate (5).
3. A steel structural member trim mounting conveyor apparatus as claimed in claim 2 wherein the jacks (3) are releasably mounted to the mounting plate (5) by bolts.
4. The steel structural member adjustment member installation and conveying device according to claim 2, wherein the installation base plates (5) are horizontally distributed.
5. A steel structural member trim installation conveyor apparatus as claimed in claim 1, wherein the jacks (3) are four in number and arranged in a rectangular array.
6. A steel structural member trim installation conveyor apparatus as claimed in claim 1 wherein the jack (3) piston rod is retracted within the conveyor frame (2) and extended out of the conveyor frame (2) during jacking.
7. A steel structural member trim installation conveyor apparatus as claimed in claim 1 wherein the conveyor frame (2) is a rectangular frame with its top surface horizontal.
8. The method for conveying the installation and conveying device of the steel structural member adjustment part according to any one of claims 1 to 7, which is characterized by comprising the following steps:
step 1, horizontally placing an adjusting piece on the top surface of a conveying frame;
step 2, pushing the conveying frame to convey the adjusting piece to a position right below the installation position of the steel structural member;
and 3, driving the jack to operate so as to jack the adjusting piece to the installation position of the steel structural member.
9. The conveying method according to claim 8, wherein in the step 3, when the adjusting piece is lifted up, the adjusting piece is finely adjusted through four jacks, so that the adjusting piece is in a horizontal state when being located at the installation position of the steel structural member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011005190.8A CN112224642B (en) | 2020-09-23 | 2020-09-23 | Device and method for mounting and conveying steel structural member adjusting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011005190.8A CN112224642B (en) | 2020-09-23 | 2020-09-23 | Device and method for mounting and conveying steel structural member adjusting piece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112224642A true CN112224642A (en) | 2021-01-15 |
| CN112224642B CN112224642B (en) | 2023-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011005190.8A Active CN112224642B (en) | 2020-09-23 | 2020-09-23 | Device and method for mounting and conveying steel structural member adjusting piece |
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| CN (1) | CN112224642B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0921115A (en) * | 1995-07-06 | 1997-01-21 | Noda Eng:Kk | Installation method of evacuation equipment for bridge and device thereof |
| KR100634848B1 (en) * | 2005-04-27 | 2006-10-19 | 주식회사 벤트코리아 | Bridge construction method using main girder launching system with temporary scaffolding |
| CN102518312A (en) * | 2011-12-28 | 2012-06-27 | 中国海洋石油总公司 | Synchronous jacking accurate in-place installation process for large equipment |
| CN203238967U (en) * | 2013-02-17 | 2013-10-16 | 上海建浩工程顾问有限公司 | Large steel structure frame whole lifting device |
| CN204370822U (en) * | 2014-12-26 | 2015-06-03 | 中铁二局股份有限公司 | For the transport adjustment all-in-one of steel girder erection |
| CN107254849A (en) * | 2017-07-14 | 2017-10-17 | 中国冶集团有限公司 | Steel box-girder installation method under a kind of clear height constrained state |
| CN109457626A (en) * | 2018-10-18 | 2019-03-12 | 广西路桥工程集团有限公司 | A method of precast beam being installed in height-limit area |
| CN110318548A (en) * | 2019-06-24 | 2019-10-11 | 天元建设集团有限公司 | A kind of assembled wall mounting bracket and its construction method |
| CN110700113A (en) * | 2019-11-05 | 2020-01-17 | 中建交通建设集团有限公司 | Prestress applying device of non-prestressed beam bridge and construction method thereof |
-
2020
- 2020-09-23 CN CN202011005190.8A patent/CN112224642B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0921115A (en) * | 1995-07-06 | 1997-01-21 | Noda Eng:Kk | Installation method of evacuation equipment for bridge and device thereof |
| KR100634848B1 (en) * | 2005-04-27 | 2006-10-19 | 주식회사 벤트코리아 | Bridge construction method using main girder launching system with temporary scaffolding |
| CN102518312A (en) * | 2011-12-28 | 2012-06-27 | 中国海洋石油总公司 | Synchronous jacking accurate in-place installation process for large equipment |
| CN203238967U (en) * | 2013-02-17 | 2013-10-16 | 上海建浩工程顾问有限公司 | Large steel structure frame whole lifting device |
| CN204370822U (en) * | 2014-12-26 | 2015-06-03 | 中铁二局股份有限公司 | For the transport adjustment all-in-one of steel girder erection |
| CN107254849A (en) * | 2017-07-14 | 2017-10-17 | 中国冶集团有限公司 | Steel box-girder installation method under a kind of clear height constrained state |
| CN109457626A (en) * | 2018-10-18 | 2019-03-12 | 广西路桥工程集团有限公司 | A method of precast beam being installed in height-limit area |
| CN110318548A (en) * | 2019-06-24 | 2019-10-11 | 天元建设集团有限公司 | A kind of assembled wall mounting bracket and its construction method |
| CN110700113A (en) * | 2019-11-05 | 2020-01-17 | 中建交通建设集团有限公司 | Prestress applying device of non-prestressed beam bridge and construction method thereof |
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| Publication number | Publication date |
|---|---|
| CN112224642B (en) | 2023-01-24 |
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