CN103287986A - Curtain board transport lifting device and method for mounting curtain board by using device - Google Patents
Curtain board transport lifting device and method for mounting curtain board by using device Download PDFInfo
- Publication number
- CN103287986A CN103287986A CN2013101678101A CN201310167810A CN103287986A CN 103287986 A CN103287986 A CN 103287986A CN 2013101678101 A CN2013101678101 A CN 2013101678101A CN 201310167810 A CN201310167810 A CN 201310167810A CN 103287986 A CN103287986 A CN 103287986A
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- Prior art keywords
- shield
- electric block
- frame
- portal frame
- cube frame
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Abstract
The invention discloses a curtain board transport lifting device which comprises a portal frame, a slide bogie and an electric block, wherein the portal frame is a cubic frame composed of two front and two back steel pipe upright posts and peripheral cross beams; a balance weight basket is arranged between the two back steel pipe upright posts of the cubic frame; roller devices are mounted at the four corners of the cubic frame; a top girder is connected on the medial axis of the top of the cubic frame, and a segment of the front end of the top girder extends from the cubic frame to form a cantilever segment with the length smaller than the span of the cubic frame; the slide bogie is mounted on a lower flange of the top girder; the electric block is connected below the slide bogie. The invention also provides a method for mounting the curtain board by using the device. By adopting the scheme of the invention, the mounting efficiency of the curtain board can be improved, and the device is simple in structure, low in cost and labor-saving.
Description
Technical field
The present invention relates to the railroad bridge shield machinery is installed, be specifically related to a kind of shield transporting and hoisting device and carry out the method that shield is installed with this device.
Background technology
In the erection work of railroad bridge shield, often can use some hundreds of kilogram equipment and materials, though weight is little, only depend on manpower to move difficulty, efficient is not high yet, adopts mechanical transport to waste resource again, brings very big inconvenience for the shield erection work.
Summary of the invention
The object of the present invention is to provide a kind of shield transporting and hoisting device, can improve the installation effectiveness of shield, and simple in structure, cost is low, laborsaving.
Another object of the present invention provides the above-mentioned shield transporting and hoisting of a kind of usefulness device and carries out the method that shield is installed.
For reaching above-mentioned purpose, shield transporting and hoisting device provided by the invention, comprise portal frame, sliding machine and electric block, described portal frame is by preceding, each two steel pipe post of back and crossbeam all around constitute cube frame, and between two steel pipe posts in the back of cube frame, be provided with the counterweight basket, four jiaos of described cube frame are equipped with roller devices, be connected with a day beam on the axis at cube frame top, and the front end of it beam extends one section section of encorbelmenting less than the cube frame span from cube frame, described sliding machine is installed on the lower flange of day beam, and described electric block is connected the below of sliding machine.
Described roller devices comprises two direction-casters and two universal caster wheels, and two direction-casters are installed in the left side of cube frame respectively, and two universal caster wheels are installed in the right side of cube frame respectively.
Beam was the I-shaped steel plate in described day.
Another technical matters to be solved by this invention is, provides a kind of and utilizes above-mentioned shield transporting and hoisting device to carry out the method that shield is installed, and its step is as follows:
The invention has the beneficial effects as follows: only need three can carry out the installation of shield to the four-player workman during use, saved great amount of manpower, owing to be provided with the counterweight basket, also can reasonably adjust its counterweight weight according to the shield weight that lifts; In addition, this apparatus structure is simple, and floor area is little, and is easy to operate, and cost of manufacture is low; Utilize this device to carry out the installation of shield, not only simple to operate, also improved installation rate and the setting accuracy of shield, saved construction cost.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation after shield installs.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples:
Shield transporting and hoisting device as shown in Figure 1, comprise portal frame, sliding machine 2 and electric block 4, described portal frame is by two steel pipe posts 6 in front, next two steel pipe posts 6 and crossbeam all around 3 constitute cube frame, and between two steel pipe posts 6 in the back of cube frame, be provided with counterweight basket 5, the bipod in described cube frame left side respectively is equipped with direction-caster 7, the bipod on cube frame right side respectively is equipped with universal caster wheel 8, be connected with day beam 1 on the axis at cube frame top, and the front end of it beam 1 extends one section section of encorbelmenting less than the cube frame span from cube frame, described sliding machine 2 is installed on the lower flange of day beam 1, and described electric block 4 is connected the below of sliding machine 2.Beam 1 was the I-shaped steel plate in described day.
As depicted in figs. 1 and 2, utilize above-mentioned shield transporting and hoisting device to carry out the method that shield is installed, its step is as follows:
Claims (4)
1. shield transporting and hoisting device, it is characterized in that: comprise portal frame, sliding machine (2) and electric block (4), described portal frame is by preceding, each two steel pipe post (6) of back and crossbeam all around (3) constitute cube frame, and between two steel pipe posts in back (6) of cube frame, be provided with counterweight basket (5), four jiaos of described cube frame are equipped with roller devices, be connected with a day beam (1) on the axis at cube frame top, and the front end of it beam (1) extends one section section of encorbelmenting less than the cube frame span from cube frame, described sliding machine (2) is installed on the lower flange of a day beam (1), and described electric block (4) is connected the below of sliding machine (2).
2. according to the described shield transporting and hoisting of claim l device, it is characterized in that: described roller devices comprises two direction-casters (7) and two universal caster wheels (8), and two direction-casters (7) are installed in the left side of cube frame respectively, and two universal caster wheels (8) are installed in the right side of cube frame respectively.
3. according to claim l or 2 described shield transporting and hoisting devices, it is characterized in that: described sky beam (1) is the I-shaped steel plate.
4. a method of carrying out the shield installation with shield transporting and hoisting device as claimed in claim 1 or 2 is characterized in that, may further comprise the steps:
Step 1, the counterweight basket (5) on the portal frame is filled counterweight, counterweight weight is determined according to the shield that lifts (10) weight;
Step 2, with fork truck portal frame is put on the transport vehicle, and is transported to bridge floor by transport vehicle;
Step 3, the end that portal frame is provided with counterweight basket (5) are placed in the inboard of retaining Zha Qiang (9), the other end of portal frame is placed in straight wall A(11) and straight wall B(12) between, after treating that portal frame is put, regulate the direction of universal caster wheel (8), make universal caster wheel (8) and direction-caster (7) be 90 ° angle;
Step 4, put down electric block (4), and the suspension hook of electric block (4) colluded on the shield to be installed (10), start electric block (4), electric block (4) cooperates with sliding machine (2) on day beam (1) shield (10) is transported to position to be installed, after the installation site for the treatment of shield (10) reaches requirement, the embedded bar welding of embedded bar on the shield (10) and Liang Tishang is fixing, after treating that shield (10) has welded, unclamp the suspension hook of electric block (4), electric block (4) is traversing to counterweight basket (5) one ends by the sliding machine (2) on day beam (1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013101678101A CN103287986A (en) | 2013-05-08 | 2013-05-08 | Curtain board transport lifting device and method for mounting curtain board by using device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013101678101A CN103287986A (en) | 2013-05-08 | 2013-05-08 | Curtain board transport lifting device and method for mounting curtain board by using device |
Publications (1)
Publication Number | Publication Date |
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CN103287986A true CN103287986A (en) | 2013-09-11 |
Family
ID=49089611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2013101678101A Pending CN103287986A (en) | 2013-05-08 | 2013-05-08 | Curtain board transport lifting device and method for mounting curtain board by using device |
Country Status (1)
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CN (1) | CN103287986A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106629412A (en) * | 2016-12-15 | 2017-05-10 | 新乡市振英机械设备有限公司 | Lifting frame for mounting vibrating motor |
CN107161869A (en) * | 2017-06-01 | 2017-09-15 | 中铁四局集团机电设备安装有限公司 | A kind of special cantilever simple crane of high-speed railway shield |
CN110303970A (en) * | 2019-07-28 | 2019-10-08 | 天津市双象工程液压件有限责任公司 | A kind of crane truck |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201154877Y (en) * | 2007-12-22 | 2008-11-26 | 潘安芳 | Simple dismounting type cantilever sliding small crane |
CN201546176U (en) * | 2009-11-23 | 2010-08-11 | 中建二局第三建筑工程有限公司 | Curtain board installing trolley |
CN201592956U (en) * | 2009-12-30 | 2010-09-29 | 中国建筑股份有限公司 | Crane for mounting bridge shielding plate |
CN202247682U (en) * | 2011-06-28 | 2012-05-30 | 中交一航局第三工程有限公司 | Bridge crane for installing curtain board |
CN102515031A (en) * | 2011-12-30 | 2012-06-27 | 中铁十三局集团第四工程有限公司 | Bridge curtain board mounting vehicle |
CN203247031U (en) * | 2013-05-08 | 2013-10-23 | 中铁隧道集团一处有限公司 | Hoisting device for curtain board transporting |
-
2013
- 2013-05-08 CN CN2013101678101A patent/CN103287986A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201154877Y (en) * | 2007-12-22 | 2008-11-26 | 潘安芳 | Simple dismounting type cantilever sliding small crane |
CN201546176U (en) * | 2009-11-23 | 2010-08-11 | 中建二局第三建筑工程有限公司 | Curtain board installing trolley |
CN201592956U (en) * | 2009-12-30 | 2010-09-29 | 中国建筑股份有限公司 | Crane for mounting bridge shielding plate |
CN202247682U (en) * | 2011-06-28 | 2012-05-30 | 中交一航局第三工程有限公司 | Bridge crane for installing curtain board |
CN102515031A (en) * | 2011-12-30 | 2012-06-27 | 中铁十三局集团第四工程有限公司 | Bridge curtain board mounting vehicle |
CN203247031U (en) * | 2013-05-08 | 2013-10-23 | 中铁隧道集团一处有限公司 | Hoisting device for curtain board transporting |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106629412A (en) * | 2016-12-15 | 2017-05-10 | 新乡市振英机械设备有限公司 | Lifting frame for mounting vibrating motor |
CN107161869A (en) * | 2017-06-01 | 2017-09-15 | 中铁四局集团机电设备安装有限公司 | A kind of special cantilever simple crane of high-speed railway shield |
CN110303970A (en) * | 2019-07-28 | 2019-10-08 | 天津市双象工程液压件有限责任公司 | A kind of crane truck |
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Application publication date: 20130911 |