CN103758542B - Anchor bar of waterproof plate in tunnels lays dolly - Google Patents
Anchor bar of waterproof plate in tunnels lays dolly Download PDFInfo
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- CN103758542B CN103758542B CN201410035982.8A CN201410035982A CN103758542B CN 103758542 B CN103758542 B CN 103758542B CN 201410035982 A CN201410035982 A CN 201410035982A CN 103758542 B CN103758542 B CN 103758542B
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- splash guard
- vehicle frame
- laying
- dolly
- support
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Abstract
The invention discloses a kind of anchor bar of waterproof plate in tunnels and lay dolly, comprise the carriage walking device be arranged on vehicle frame, splash guard bracing or strutting arrangement and hold down gag, vehicle frame is provided with guiding device.During use, laying dolly is placed on arc track, by hold down gag, splash guard is fixed on splash guard bracing or strutting arrangement, lay dolly under the driving of carriage walking device, advance along arc track, in traveling process, carry out the guiding of laying dolly direct of travel by the guiding device be arranged on vehicle frame; When arriving operating location, splash guard by the height of the extension and contraction control stull of oil cylinder, and then regulates the height of splash guard and carries out the laying of splash guard.Reasonable in design of the present invention is reliable, simple to operation, solves the large and problem that facility is second-rate of the labour intensity existed in anchor bar of waterproof plate in tunnels laying process, improve laying efficiency, and laying quality, and then shorten the construction period, reduce construction cost, enhance the competitiveness of enterprise.
Description
Technical field
The present invention relates to special mechanical equipment field, tunnel, be specially a kind of anchor bar of waterproof plate in tunnels and lay dolly.
Background technology
Along with the continuous progress and development of society, people are obtained for very large improvement and raising in material life and cultural life; Meanwhile, in social development process, carry key player builing industry and communications serve vital effect.
In today that land price grows to even greater heights and urbanization process is accelerated, the development of traffic on the ground cannot meet the progressive demand of society, and the therefore transport development of subterranean tunnel, has become the important development direction that can not be ignored in urbanization process.
In tunnel construction process, the process of waterproof is most important, and composite lining waterproof technique is widely applied in existing tunnel waterproofing, and its work progress needs successively to lay the waterproofing materials such as geotextiles and splash guard on tunnel cross-section.But the laying of traditional waterproofing materials adopts the method for the artificial club holder of traditional scaffold more, this kind of paving mode also exists the defects such as labour intensity is large, laying quality is poor, governs the laying efficiency of splash guard and construction quality and progress.
Therefore, provide one to reduce labour intensity, improve splash guard and lay efficiency and quality, and then the anchor bar of waterproof plate in tunnels of accelerating construction progress lays device, has been a good problem to study.
Summary of the invention
In order to overcome above-mentioned deficiency of the prior art, the invention provides a kind of structure simple, easy to operate, that substantially increase laying quality and efficiency of construction, that mechanization degree is higher anchor bar of waterproof plate in tunnels lays dolly.
The object of the present invention is achieved like this:
Anchor bar of waterproof plate in tunnels lays dolly, comprises the carriage walking device be arranged on vehicle frame 14, splash guard bracing or strutting arrangement and hold down gag, described vehicle frame 14 is provided with guiding device;
Described carriage walking device comprises the hydraulic motor 1 be arranged in vehicle frame 14, the road wheel 2 be connected with hydraulic motor 1, and road wheel 2 is arranged on arc track;
Described guiding device comprises the forward guiding device 4 that is connected with vehicle frame 14 and is directed laterally to device 3; Described forward guiding device 4 acts on the upper surface with arc track, is directed laterally to the groove surfaces that device acts on arc track;
Described splash guard bracing or strutting arrangement comprises bend arm 5, oil cylinder 6, support arm 10, stull 12 and back shaft 13; Splash guard is arranged on back shaft 13, and back shaft 13 is connected with support arm 10, and support arm 10 and bend arm 5 are fixed in stull 12, and stull 12 is connected with oil cylinder 6; Bend arm 5, between oil cylinder 6 and vehicle frame 14, form three-link mechanism;
Described hold down gag comprises support 7, compression-spring device 8, fixed support otic placode 9, rubber roller 11; Described rubber roller 11 is arranged on support 7, and support 7 one end is by pinned connection on fixed support otic placode 9, and the other end is connected by bearing pin one end with compression-spring device 8, and the other end of compression-spring device 8 is connected with bend arm 5 by bearing pin; Support 7, compression-spring device 8, between fixed support otic placode 9 and bend arm 5, form quadric chain.
positive beneficial effect:reasonable in design of the present invention is reliable, and it is simple to operation, by the operation of mechanization, solve the large and problem that facility is second-rate of the labour intensity that exists in anchor bar of waterproof plate in tunnels laying process, improve laying efficiency, and laying quality, and then shorten the construction period, reduce construction cost, enhance the competitiveness of enterprise.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the top view of Fig. 1;
In figure be: hydraulic motor 1, road wheel 2, be directed laterally to device 3, forward guiding device 4, bend arm 5, oil cylinder 6, support 7, compression-spring device 8, fixed support otic placode 9, support arm 10, rubber roller 11, stull 12, back shaft 13, vehicle frame 14.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described further:
As shown in Figure 1, anchor bar of waterproof plate in tunnels lays dolly, comprises the carriage walking device be arranged on vehicle frame 14, splash guard bracing or strutting arrangement and hold down gag, described vehicle frame 14 is provided with guiding device.
Described carriage walking device comprises the hydraulic motor 1 be arranged in vehicle frame 14, the road wheel 2 be connected with hydraulic motor 1, and road wheel 2 is arranged on arc track, and road wheel 2 operates along arc track in the driving of hydraulic motor, realizes the walking of laying dolly.
Described guiding device comprises the forward guiding device 4 that is connected with vehicle frame 14 and is directed laterally to device 3; Described forward guiding device 4 acts on the upper surface with arc track, is directed laterally to the groove surfaces that device acts on arc track, completes the guiding of laying dolly.
Described splash guard bracing or strutting arrangement comprises bend arm 5, oil cylinder 6, support arm 10, stull 12 and back shaft 13; Splash guard is arranged on back shaft 13, is supported by the support arm 10 be connected with back shaft 13, and support arm 10 and bend arm 5 are fixed in stull 12, and stull 12 is connected with oil cylinder 6; Bend arm 5, between oil cylinder 6 and vehicle frame 14, form three-link mechanism; The position of splash guard is regulated by the height of the extension and contraction control stull 12 of oil cylinder 6.
Described hold down gag comprises support 7, compression-spring device 8, fixed support otic placode 9, rubber roller 11; Described rubber roller 11 is arranged on support 7, and support 7 one end is by pinned connection on fixed support otic placode 9, and the other end is connected by bearing pin one end with compression-spring device 8, and the other end of compression-spring device 8 is connected with bend arm 5 by bearing pin; Support 7, compression-spring device 8, between fixed support otic placode 9 and bend arm 5, form quadric chain.
During use, laying dolly is placed on arc track, then by hold down gag, splash guard is fixed on splash guard bracing or strutting arrangement, lay dolly under the driving of carriage walking device, advance along arc track, in traveling process, carry out the guiding of laying dolly direct of travel by the guiding device be arranged on vehicle frame; When arriving operating location, be arranged on the height of the splash guard on bracing or strutting arrangement by the extension and contraction control stull of oil cylinder, and then regulate the height of splash guard and carry out the laying of splash guard.
Reasonable in design of the present invention is reliable, and it is simple to operation, by the operation of mechanization, solve the large and problem that facility is second-rate of the labour intensity that exists in anchor bar of waterproof plate in tunnels laying process, improve laying efficiency, and laying quality, and then shorten the construction period, reduce construction cost, enhance the competitiveness of enterprise.
Above embodiment is only for illustration of the preferred embodiment of the present invention; but the present invention is not limited to above-mentioned embodiment; in the ken that described exercising ordinary skill possesses; the any amendment done within the spirit and principles in the present invention, equivalent to substitute and improvement etc., it all should be encompassed within the technical scheme scope of request of the present invention protection.
Claims (4)
1. anchor bar of waterproof plate in tunnels lays dolly, it is characterized in that: comprise the carriage walking device, splash guard bracing or strutting arrangement and the hold down gag that are arranged on vehicle frame (14), described vehicle frame (14) is provided with guiding device; Described hold down gag comprises support (7), compression-spring device (8), fixed support otic placode (9), rubber roller (11); Described rubber roller (11) is arranged on support (7), support (7) one end by pinned connection on fixed support otic placode (9), the other end is connected by bearing pin one end with compression-spring device (8), and the other end of compression-spring device (8) is connected with bend arm (5) by bearing pin; Support (7), compression-spring device (8), between fixed support otic placode (9) and bend arm (5), form quadric chain.
2. anchor bar of waterproof plate in tunnels according to claim 1 lays dolly, it is characterized in that: described carriage walking device comprises the hydraulic motor (1) be arranged in vehicle frame (14), the road wheel (2) be connected with hydraulic motor (1), road wheel (2) is arranged on arc track.
3. anchor bar of waterproof plate in tunnels according to claim 1 lays dolly, it is characterized in that: described guiding device comprises the forward guiding device (4) that is connected with vehicle frame (14) and is directed laterally to device (3); Described forward guiding device (4) acts on the upper surface of arc track, is directed laterally to the groove surfaces that device acts on arc track.
4. anchor bar of waterproof plate in tunnels according to claim 1 lays dolly, it is characterized in that: described splash guard bracing or strutting arrangement comprises bend arm (5), oil cylinder (6), support arm (10), stull (12) and back shaft (13); Splash guard is arranged on back shaft (13), and back shaft (13) is connected with support arm (10), and support arm (10) and bend arm (5) are fixed in stull (12), and stull (12) is connected with oil cylinder (6); Bend arm (5), between oil cylinder (6) and vehicle frame (14), form three-link mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410035982.8A CN103758542B (en) | 2014-01-26 | 2014-01-26 | Anchor bar of waterproof plate in tunnels lays dolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410035982.8A CN103758542B (en) | 2014-01-26 | 2014-01-26 | Anchor bar of waterproof plate in tunnels lays dolly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103758542A CN103758542A (en) | 2014-04-30 |
| CN103758542B true CN103758542B (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410035982.8A Active CN103758542B (en) | 2014-01-26 | 2014-01-26 | Anchor bar of waterproof plate in tunnels lays dolly |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178988B (en) * | 2015-09-30 | 2017-07-28 | 中铁工程装备集团有限公司 | Tunnel waterproof board spreading extension clamp device |
| CN105240032B (en) * | 2015-11-10 | 2018-04-27 | 四川隧唐科技股份有限公司 | A kind of anchor bar of waterproof plate in tunnels is laid with device |
| CN108468558B (en) * | 2018-05-31 | 2023-06-06 | 中铁隧道集团二处有限公司 | Tunnel waterproof board laying trolley with multiple degrees of freedom adjusting function |
| CN113266401A (en) * | 2021-05-17 | 2021-08-17 | 中交一公局集团有限公司 | Waterproof board operation trolley for tunnel construction |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05340193A (en) * | 1992-06-11 | 1993-12-21 | Ishikawajima Constr Materials Co Ltd | Waterproof treatment method in tunnel lining |
| JP3925833B2 (en) * | 2001-01-25 | 2007-06-06 | 大成建設株式会社 | Waterproof sheet laying device and waterproof sheet laying method |
| CN102061927B (en) * | 2010-12-10 | 2012-07-18 | 中铁隧道集团有限公司 | Tunnel waterproof material laying equipment and method |
| CN102135001B (en) * | 2011-03-25 | 2013-03-20 | 中铁三局集团有限公司 | Device for paving tunnel waterproof boards |
| CN102226402B (en) * | 2011-04-08 | 2014-02-12 | 中铁三局集团有限公司 | Auxiliary device and method used for laying tunnel waterproofing plates |
| CN203702187U (en) * | 2014-01-26 | 2014-07-09 | 中铁工程装备集团有限公司 | Tunnel waterproof plate laying trolley |
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2014
- 2014-01-26 CN CN201410035982.8A patent/CN103758542B/en active Active
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| CN103758542A (en) | 2014-04-30 |
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Effective date of registration: 20160801 Address after: 450000, No. sixth, 99 street, Zhengzhou economic and Technological Development Zone, Henan Patentee after: China Railway Manufacturing Equipment Group Co., Ltd. Patentee after: Tunnel device Manufacturing Co., Ltd of China Railway Engineering equipment group Address before: 450000 Zhengzhou Economic Development Zone, Henan, No. Sixth Street, No. 99 Patentee before: China Railway Manufacturing Equipment Group Co., Ltd. |