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 PDF

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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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CN
China
Prior art keywords
shield
electric block
frame
portal frame
cube frame
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
Application number
CN2013101678101A
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Chinese (zh)
Inventor
陈海锋
刘大琳
李书睿
靳跃进
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Railway Tunnel Group Yichu Co Ltd
Original Assignee
China Railway Tunnel Group Yichu Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Railway Tunnel Group Yichu Co Ltd filed Critical China Railway Tunnel Group Yichu Co Ltd
Priority to CN2013101678101A priority Critical patent/CN103287986A/en
Publication of CN103287986A publication Critical patent/CN103287986A/en
Pending legal-status Critical Current

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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

Shield transporting and hoisting device and the method for carrying out the shield installation with this device
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:
Step 1, the counterweight basket on the portal frame is filled counterweight, counterweight weight is determined according to the shield weight that lifts;
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 the counterweight basket are placed in the inboard of retaining Zha Qiang, the other end of portal frame is placed between straight wall A and the straight wall B, after treating that portal frame is put, regulate the direction of universal caster wheel, make universal caster wheel and direction-caster be 90 ° angle;
Step 4, put down electric block, and the suspension hook of electric block colluded on the shield to be installed, start electric block, electric block cooperates with sliding machine on day beam shield is transported to position to be installed, after the installation site for the treatment of shield reaches requirement, the embedded bar welding of the embedded bar on the shield and Liang Tishang is fixing, treat that shield has welded after, unclamp the suspension hook of electric block, electric block is traversing to counterweight basket one end by the sliding machine on day beam.
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:
Step 1, the counterweight basket 5 on the portal frame is filled counterweight, counterweight weight is determined according to shield 10 weight that lift;
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 is: the rear end of portal frame) that portal frame is provided with counterweight basket 5 are placed in the inboard of retaining tiny fragments of stone, coal, etc. wall 9, the other end (that is: the front end of portal frame) of portal frame is placed between straight wall A11 and the straight wall B12, after treating that portal frame is put, regulate the direction of the universal caster wheel 8 on portal frame right side, make the universal caster wheel 8 that is positioned at the portal frame right side and the direction-caster 7 that is positioned at the portal frame left side be 90 ° angle, in order to avoid the bridge floor gradient is too big, portal frame is moved;
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 the embedded bar on the shield 10 and Liang Tishang is fixing, treat that shield 10 has welded after, 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.

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).
CN2013101678101A 2013-05-08 2013-05-08 Curtain board transport lifting device and method for mounting curtain board by using device Pending CN103287986A (en)

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
CN103287986A true CN103287986A (en) 2013-09-11

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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)

Country Link
CN (1) CN103287986A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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