CN202829353U - Gantry crane used for pipeline construction in tunnel - Google Patents
Gantry crane used for pipeline construction in tunnel Download PDFInfo
- Publication number
- CN202829353U CN202829353U CN 201220447327 CN201220447327U CN202829353U CN 202829353 U CN202829353 U CN 202829353U CN 201220447327 CN201220447327 CN 201220447327 CN 201220447327 U CN201220447327 U CN 201220447327U CN 202829353 U CN202829353 U CN 202829353U
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- support body
- tunnel
- gantry support
- interior conduit
- top board
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Abstract
The utility model relates to a gantry crane used for pipeline construction in a tunnel. A top plate (6) is arranged at the upper end of a gantry frame body (3). The top plate (6) is connected with a hanging beam (5) through bolts to integrate the gantry crane. A gear motor (2) and a capstan (1) are arranged at the front end of the bottom of a stand column of the gantry frame body (3). A steering wheel (14) is arranged at the rear end of the bottom of the stand column, and the steering wheel (14) is inlaid inside a fixing sleeve (13) which is connected with the frame body (3) through a vertical shaft (12). The vertical shaft (12) can be fixed in a telescopic mode relative to the fixing sleeve (13). A link chain hoist crane (8) is arranged at the center of the hanging beam (5). An electric control cabinet (15) is arranged at the bottom of the one side of the gantry frame body (3). An alarm light (7) is arranged at the upper end of the gantry frame body (3). The gantry crane used for the pipeline construction in the tunnel can meet the needs of mechanized line production work of laying, loading, unloading, moving, and assembling steel pipes in the tunnel, and forming the interlaid pipeline in the tunnel, and can improve pipeline construction efficiency.
Description
Technical field
The utility model is that a kind of tunnel interior conduit of steel pipe the construction for tunnel interior conduit construction loading and unloading, carrying, group used gauntry crane.Relate to transportation in the tunnel in the tunnel, hoisting crane and plumbing system technical field.
Background technology
In the oil gas Construction of Long-distance Pipelines, there is following difficulty in roughing-in in tunnel, area, mountain area: (1) because working space is narrow and small, the carry and hoist of steel pipe can't be used the common pipe hanging device; (2) adopt ground to lay a railway track and transport steel pipe, remove and install that the trackwork amount is large, construction is loaded down with trivial details, cost is high, be difficult to form mechanized continuous productive process, has affected pipeline construction efficient.
The utility model content
The purpose of this utility model be design a kind of can satisfy the tunnel interior conduit lay, load and unload, carry, organize to steel pipe and form roughing-in in the tunnel mechanized continuous productive process, improve the tunnel interior conduit construction gauntry crane of pipeline construction efficient.
The utility model is achieved through the following technical solutions:
Tunnel interior conduit construction gauntry crane, as shown in Figure 1 and Figure 2, formed by driving wheel 1, reducing motor 2, gantry support body 3, hanging beam 5, top board 6, alarm lamp 7, endless chain hoist 8, suspender belt 9, anti-collision wheel 11, vertical shaft 12, fixed cover 13, passive wheel flutter 14 and electric control box 15.The upper end of gantry support body 3 is fixed with top board 6, and top board 6 is with bolts with hanging beam 5, and gallows frame is combined into one; Front end in gantry support body 3 columns bottom is installed reducing motor 2 and driving wheel 1; The passive wheel flutter 14 of installing in the rear end of vertical support body 3 columns bottom is enclosed within the fixed cover 13 that is connected with support body 3 by vertical shaft 12 edges, this passive wheel flutter 14 can freely turn round relatively with vertical shaft 12, vertical shaft 12 relatively fixed cover 13 is Telescopic Fixed, to adjust the levelness of vertical support body; Hanging beam 5 centers are equipped with endless chain hoist 8, and the suspension hook of endless chain hoist 8 lower ends hooks the suspender belt 9 that is enclosed within on the steel pipe 10; Electric control box 15 places the bottom of gantry support body 3 one sides; The upper end of gantry support body 3 is equipped with alarm lamp 7.
Described reducing motor 2 is city's pin product, subsidiary braking function;
Described gantry support body 3 is vertical splayed framed structure as shown in Figure 2, is isosceles trapezoid along steel pipe 10 1 sides namely, the rectangle of angle lap is arranged, front and back and left-right symmetric on striding steel pipe 10 1 sides and being; The upper end of gantry support body 3 is fixed with top board 6, and top board 6 is with bolts with hanging beam 5, and combined integrated is gallows frame;
2 driving wheels 1, reducing motor 2 and 2 passive wheel flutters 14 form the running gear that gauntry crane is used in tunnel interior conduit construction; Described running gear comprise respectively gantry support body about 3 install driving wheel 1 and passive wheel flutter 14, the output shaft of reducing motor (2) is captiveed joint with driving wheel (1); Wheel flutter (14) is fixed on the support plate of vertical shaft (12) by wheel shaft, can horizontally rotate, start reducing motor forward or reverse control portal frame advance and retreat, when the left or right driving wheel braking of control, wheel flutter 14 can follow up by auto-steering, adjusts the portal frame direction of travel;
Described hanging beam 5 is the I-beam section group welding piece, is fixed on the upper end top board 6 times of gantry support body 3 across steel pipe 10;
Described top board 6 is the rectangular plate with reinforced rib.
In order to satisfy the tunneling operation narrow space, the protection gauntry crane arranges respectively two in gantry support body 3 outsides and is with elastomeric anti-collision wheel 11 in walking process collision tunnel wall 4.
Hanging beam 5 is that I-beam section group welding piece and top board 6 are with bolts, and it is bolted apart from the capable of regulating span of gantry crane to adjust hanging beam 5, satisfies different tunnel portal size needs.Endless chain hoist 8 is sleeved on by road wheel in the groove of hanging beam 5 I-beam sections for city's pin product, and Electric Chain Blocks and common electric cucurbit function are basic identical, its characteristic structure is compact, improve the headroom hoisting height, satisfy pipelining, loading and unloading, carrying, group need steel pipe.
Gauntry crane is used in the interior conduit construction of the utility model tunnel, and by the direct motor drive driving wheel, follower is adjusted the direction follow-up automatically with driving wheel, and walking turns to flexibly in the tunnel.This gauntry crane is at lifting steel pipe operation process, but separate unit uses, also can two support the use, during use by the endless chain hoist steel pipe of slinging, starting reducing motor driving driving wheel moves ahead, arrive mouth of pipe group contraposition postpone, adjust lifting steel pipes height and position, the left and right sides by endless chain hoist, accurate adjustment mouth of pipe group pair.Because this gauntry crane is pressed the design of tunnel portal shape; and can adjust span of gantry crane by hanging beam; anti-collision takes turns to protect gauntry crane to collide tunnel wall at walking process; solve the tunneling operation narrow space, can not adopt common pipe hanging device and pipeline conveyance through rail mode long construction period, problem that cost is high.
Description of drawings
Fig. 1 tunnel interior conduit construction gauntry crane front view
Fig. 2 tunnel interior conduit construction gauntry crane left view
1-driving wheel, 2-reducing motor wherein
3-gantry support body 4-tunnel wall
5-hanging beam, 6-top board
7-alarm lamp, 8-endless chain hoist
9-suspender belt, 10-steel pipe
11-anti-collision wheel, 12-vertical shaft
13-fixed cover 14-passive wheel flutter
15-electric control box
The specific embodiment
Embodiment. this example is an experimental prototype, and it consists of as depicted in figs. 1 and 2.Formed by driving wheel 1, reducing motor 2, gantry support body 3, hanging beam 5, top board 6, alarm lamp 7, endless chain hoist 8, suspender belt 9, anti-collision wheel 11, vertical shaft 12, fixed cover 13, passive wheel flutter 14 and electric control box 15.The upper end of gantry support body 3 is fixed with top board 6, and top board 6 is with bolts with hanging beam 5, and gallows frame is combined into one; Front end in gantry support body 3 columns bottom is installed reducing motor 2 and driving wheel 1; The passive wheel flutter 14 of installing in the rear end of vertical support body 3 columns bottom is enclosed within the fixed cover 13 that is connected with support body 3 by vertical shaft 12 edges, this passive wheel flutter 14 can freely turn round relatively with vertical shaft 12, vertical shaft 12 relatively fixed cover 13 is Telescopic Fixed, to adjust the levelness of vertical support body; Hanging beam 5 centers are equipped with endless chain hoist 8, and the suspension hook of endless chain hoist 8 lower ends hooks the suspender belt 9 that is enclosed within on the steel pipe 10; Electric control box 15 places the bottom of gantry support body 3 one sides; The upper end of gantry support body 3 is equipped with alarm lamp 7.
Described reducing motor 2 selects 1.5kw, subsidiary braking function;
Described gantry support body 3 is vertical splayed framed structure as shown in Figure 2, is isosceles trapezoid along steel pipe 10 1 sides namely, the rectangle of angle lap is arranged, front and back and left-right symmetric on striding track one side and being; The upper end of gantry support body 3 is fixed with top board 6, and top board 6 is with bolts with hanging beam 5, and combined integrated is gallows frame; Main dimension is that 3m(is long) * 2.6m(is wide) * 2.8m(is high);
Described hanging beam 5 is the I-beam section group welding piece, is fixed on the upper end top board 6 times of gantry support body 3 across guide rail; I-beam section selects 20b;
Described top board 6 is that 1m(is long for band reinforced rib rectangular plate, main dimension) * 0.4m(is wide) * 0.1m(is high);
Endless chain hoist 8 selects specified lift heavy 5t, model HHB05-2.
In order to satisfy the tunneling operation narrow space, the protection gauntry crane arranges respectively two anti-collision wheels 11 in walking process collision tunnel wall 4 in gantry support body 3 outsides.
This model machine is on probation through engineering, compares with original track fortune pipe mode, improves work efficiency more than 5 times, has significantly reduced cost, has realized the mechanized continuous productive process of roughing-in in the tunnel, improves pipeline construction efficient.
Claims (7)
1. one kind is used for tunnel interior conduit construction loading and unloading, carrying, group gauntry crane use in the tunnel interior conduit construction of steel pipe, it is characterized in that it takes turns (11), vertical shaft (12), fixed cover (13), passive wheel flutter (14) and electric control box (15) by driving wheel (1), reducing motor (2), gantry support body (3), hanging beam (5), top board (6), alarm lamp (7), endless chain hoist (8), suspender belt (9), anti-collision and form; The upper end of gantry support body (3) is fixed with top board (6), and top board (6) is with bolts with hanging beam (5), and gallows frame is combined into one; Front end in gantry support body (3) column bottom is installed reducing motor (2) and driving wheel (1); The passive wheel flutter (14) of installing in the rear end of vertical support body (3) column bottom is enclosed within the fixed cover (13) that is connected with support body (3) by vertical shaft (12) edge, this passive wheel flutter (14) can freely turn round relatively with vertical shaft (12), and vertical shaft (12) relatively fixed cover (13) is Telescopic Fixed; Hanging beam (5) center is equipped with endless chain hoist (8), and the suspension hook of endless chain hoist (8) lower end hooks the suspender belt (9) that is enclosed within on the steel pipe (10); Electric control box (15) places the bottom of gantry support body (3) one sides; The upper end of gantry support body (3) is equipped with alarm lamp (7).
2. gauntry crane is used in tunnel interior conduit construction according to claim 1, it is characterized in that arranging respectively two in gantry support body (3) two outsides is with elastomeric anti-collision wheel (11).
3. gauntry crane is used in tunnel interior conduit construction according to claim 1, it is characterized in that described reducing motor (2) attaches drg.
4. tunnel according to claim 1 interior conduit construction gauntry crane, it is characterized in that described gantry support body (3) is three-dimensional splayed framed structure, be isosceles trapezoid along steel pipe (10) one sides namely, the rectangle of angle lap arranged, front and back and left-right symmetric on striding steel pipe (10) one sides and being; The upper end of gantry support body (3) is fixed with top board (6), and top board (6) is with bolts with hanging beam (5), and combined integrated is gallows frame.
5. gauntry crane is used in tunnel interior conduit construction according to claim 1, it is characterized in that 2 driving wheels (1), reducing motor (2) and 2 passive wheel flutters (14) form the running gear that gauntry crane is used in tunnel interior conduit construction; Described running gear comprise respectively about gantry support body (3), install driving wheel (1) and passive wheel flutter (14), the output shaft of reducing motor (2) is captiveed joint with driving wheel (1); Wheel flutter (14) is fixed on by wheel shaft on the support plate of vertical shaft (12), can horizontally rotate.
6. gauntry crane is used in tunnel interior conduit construction according to claim 1, it is characterized in that described hanging beam (5) is the I-beam section group welding piece, is fixed on across steel pipe (10) under the upper end top board (6) of gantry support body (3).
7. gauntry crane is used in tunnel interior conduit construction according to claim 1, it is characterized in that described top board (6) is the rectangular plate with reinforced rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220447327 CN202829353U (en) | 2012-09-04 | 2012-09-04 | Gantry crane used for pipeline construction in tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220447327 CN202829353U (en) | 2012-09-04 | 2012-09-04 | Gantry crane used for pipeline construction in tunnel |
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| Publication Number | Publication Date |
|---|---|
| CN202829353U true CN202829353U (en) | 2013-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220447327 Expired - Fee Related CN202829353U (en) | 2012-09-04 | 2012-09-04 | Gantry crane used for pipeline construction in tunnel |
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| CN (1) | CN202829353U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103640983A (en) * | 2013-11-25 | 2014-03-19 | 无锡起岸重工机械有限公司 | Manual bridge crane |
| CN104743449A (en) * | 2015-04-03 | 2015-07-01 | 中国水利水电第十工程局有限公司 | Trackless portal crane applied in circular tunnel |
| CN104827235A (en) * | 2015-05-13 | 2015-08-12 | 国网山东荣成市供电公司 | Hoisting and aligning device for welding cylindrical bar-shaped object |
| CN106044552A (en) * | 2016-08-08 | 2016-10-26 | 中铁工程机械研究设计院有限公司 | Multi-leg rubber-tired track-laying crane and construction method thereof |
| CN107055342A (en) * | 2017-06-16 | 2017-08-18 | 郑笔耕 | A kind of traveling cradle of workshop appliance transhipment |
| CN107416692A (en) * | 2017-09-15 | 2017-12-01 | 中国水利水电第十工程局有限公司 | Gate self-tipping type installation and transportation chassis |
| CN107572425A (en) * | 2017-08-01 | 2018-01-12 | 大连理工大学 | A kind of long-armed swing type crane gear of full width |
| CN107830243A (en) * | 2017-10-26 | 2018-03-23 | 刘志坤 | A kind of natural gas line Construction Support device |
| CN107892234A (en) * | 2017-12-11 | 2018-04-10 | 信宜市翔天电子科技实业有限公司 | Easy assembled portal frame |
| CN108402647A (en) * | 2018-03-16 | 2018-08-17 | 安徽省宿州市龙华机械制造有限公司 | A kind of universal steel wire hanging wheel of anti-dropout |
| CN109205475A (en) * | 2018-09-28 | 2019-01-15 | 中国葛洲坝集团第工程有限公司 | Truss connection beam type door machine assembling and disassembling device and method in tunnel |
| CN110217702A (en) * | 2019-06-06 | 2019-09-10 | 山东电力建设第三工程有限公司 | The transport device and installation method of circulation large diameter pipeline |
| CN111039185A (en) * | 2019-11-25 | 2020-04-21 | 中国二十冶集团有限公司 | Heavy pipeline transportation installation device |
-
2012
- 2012-09-04 CN CN 201220447327 patent/CN202829353U/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103640983A (en) * | 2013-11-25 | 2014-03-19 | 无锡起岸重工机械有限公司 | Manual bridge crane |
| CN104743449A (en) * | 2015-04-03 | 2015-07-01 | 中国水利水电第十工程局有限公司 | Trackless portal crane applied in circular tunnel |
| CN104743449B (en) * | 2015-04-03 | 2016-06-29 | 中国水利水电第十工程局有限公司 | It is applied to the railless door machine in circular hole |
| CN104827235A (en) * | 2015-05-13 | 2015-08-12 | 国网山东荣成市供电公司 | Hoisting and aligning device for welding cylindrical bar-shaped object |
| CN106044552B (en) * | 2016-08-08 | 2018-04-24 | 中铁工程机械研究设计院有限公司 | A kind of more supporting leg rubber-tyred tracklaying cranes and construction method |
| CN106044552A (en) * | 2016-08-08 | 2016-10-26 | 中铁工程机械研究设计院有限公司 | Multi-leg rubber-tired track-laying crane and construction method thereof |
| CN107055342A (en) * | 2017-06-16 | 2017-08-18 | 郑笔耕 | A kind of traveling cradle of workshop appliance transhipment |
| CN107055342B (en) * | 2017-06-16 | 2019-04-16 | 泉州市华德机电设备有限公司 | A kind of traveling cradle of workshop appliance transhipment |
| CN107572425B (en) * | 2017-08-01 | 2019-01-01 | 大连理工大学 | A kind of long-armed swing type lifting equipment of full width |
| CN107572425A (en) * | 2017-08-01 | 2018-01-12 | 大连理工大学 | A kind of long-armed swing type crane gear of full width |
| CN107416692A (en) * | 2017-09-15 | 2017-12-01 | 中国水利水电第十工程局有限公司 | Gate self-tipping type installation and transportation chassis |
| CN107830243A (en) * | 2017-10-26 | 2018-03-23 | 刘志坤 | A kind of natural gas line Construction Support device |
| CN107892234A (en) * | 2017-12-11 | 2018-04-10 | 信宜市翔天电子科技实业有限公司 | Easy assembled portal frame |
| CN108402647A (en) * | 2018-03-16 | 2018-08-17 | 安徽省宿州市龙华机械制造有限公司 | A kind of universal steel wire hanging wheel of anti-dropout |
| CN109205475A (en) * | 2018-09-28 | 2019-01-15 | 中国葛洲坝集团第工程有限公司 | Truss connection beam type door machine assembling and disassembling device and method in tunnel |
| CN110217702A (en) * | 2019-06-06 | 2019-09-10 | 山东电力建设第三工程有限公司 | The transport device and installation method of circulation large diameter pipeline |
| CN111039185A (en) * | 2019-11-25 | 2020-04-21 | 中国二十冶集团有限公司 | Heavy pipeline transportation installation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170401 Address after: 100007 Beijing, Dongzhimen, North Street, No. 9, No. Patentee after: China National Petroleum Corp. Patentee after: China Petroleum Pipeline Engineering Co.,Ltd. Address before: 100007 Dongcheng District, Dongzhimen, China, North Street, No. 9 Oil Mansion, No. Patentee before: China National Petroleum Corp. Patentee before: CHINA PETROLEUM PIPELINE BUREAU |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20210904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |