CN202595764U - Tunnel waterproof board laying and hanging trolley for installing and constructing open cut tunnel - Google Patents
Tunnel waterproof board laying and hanging trolley for installing and constructing open cut tunnel Download PDFInfo
- Publication number
- CN202595764U CN202595764U CN 201220277172 CN201220277172U CN202595764U CN 202595764 U CN202595764 U CN 202595764U CN 201220277172 CN201220277172 CN 201220277172 CN 201220277172 U CN201220277172 U CN 201220277172U CN 202595764 U CN202595764 U CN 202595764U
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- hanging platform
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Abstract
A tunnel waterproof board laying and hanging trolley for installing and constructing an open cut tunnel relates to a tunnel waterproof board laying and hanging trolley, solving the problems that the existing tunnel waterproof board laying and hanging trolley is low in construction efficiency to influence construction progress when the tunnel lining bars of the open cut tunnel are installed. Circular arc spacer bars are fixedly assembled on a trolley main body, and are positioned at the outer contour of the laying and hanging trolley main body; four bar mounting construction platforms are fixedly assembled on the laying and hanging trolley main body; two of the four bar mounting construction platforms are arranged on the upper part of the laying and hanging trolley main body, and are symmetrically arranged at the left and the right; the rest two of the four bar mounting construction platforms are arranged at the middle of the laying and hanging trolley main body and are symmetrically arranged at the left and the right; and one ends of the bar mounting construction platforms are fixedly connected with the laying and hanging trolley main body, and the other ends of the bar mounting construction platforms are fixedly connected with the circular arc spacer bars. The tunnel waterproof board laying and hanging trolley is used for constructing the open cut tunnel.
Description
Technical field
The utility model relates to a kind of tunnel water proofing plate shop hanging platform car.
Background technology
In the ordinary crossing construction, generally between 20.0～40.0m, the open cut tunnel lining construction generally is arranged in the constructing tunnel duration and constructs at last at length of tunnel.After dark hole Second Lining Construction finishes, utilize splash guard shop hanging platform ride car that open cut tunnel lining cutting reinforcing bar (as shown in Figure 2) is installed, carry out the construction of lining cutting concrete then.
Relatively poor as finding tunnel location country rock situation in the constructing tunnel process, do not meet dark hole construction operation condition, for guaranteeing construction safety; Generally can carry out open cut in the construction and remove, carry out then that dark hole is bright does construction, i.e. open cut tunnel construction weak surrounding rock; Increased open cut tunnel construction length; Utilize existing splash guard shop hanging platform car to carry out open cut tunnel lining cutting reinforcement installation, exist efficiency of construction low, influence construction speed.
The utility model content
The utility model exists efficiency of construction low when utilizing existing splash guard shop hanging platform car to carry out open cut tunnel lining cutting reinforcement installation for solving, and influences the problem of construction speed, and then a kind of tunnel water proofing plate shop hanging platform car that is used for the construction of open cut tunnel reinforcement installation is provided.
The utility model is to solve the problems of the technologies described above the technical scheme of taking to be: the tunnel water proofing plate shop hanging platform car that is used for the construction of open cut tunnel reinforcement installation of the utility model comprises shop hanging platform vehicle main body; Said shop hanging platform car also comprises circular arc spacer bars and four mounting reinforcing steel bars operation platforms; Said circular arc spacer bars is packed on the hanging platform vehicle main body of shop; Said circular arc spacer bars is positioned on the outline of shop hanging platform vehicle main body; Four mounting reinforcing steel bars operation platforms all are packed on the hanging platform vehicle main body of shop; In four mounting reinforcing steel bars operation platforms two are arranged on the top of shop hanging platform vehicle main body and are symmetrical set; Remaining two are arranged on the middle part of shop hanging platform vehicle main body and are symmetrical set in four mounting reinforcing steel bars operation platforms, and an end of each mounting reinforcing steel bars operation platform is affixed with shop hanging platform vehicle main body, and the other end of each mounting reinforcing steel bars operation platform and circular arc spacer bars are affixed.
The beneficial effect of the utility model is: the splash guard shop hanging platform car of the utility model is provided with the circular arc spacer bars; Can install according to the circular arc spacer bars on the hanging platform car of shop during open cut tunnel lining cutting reinforcement installation; With utilize existing splash guard shop hanging platform car to carry out open cut tunnel lining cutting reinforcement installation to compare; The linear circle of installing of lining cutting reinforcing bar is suitable, neat, has guaranteed the quality of reinforcement installation; The splash guard shop hanging platform car of the utility model has been accelerated reinforcement installation speed greatly, has shortened the open cut tunnel engineering time, has accelerated efficiency of construction.
Description of drawings
The front view of the splash guard shop hanging platform car of Fig. 1 the utility model, Fig. 2 are the front views of existing splash guard shop hanging platform car.
The specific embodiment
The specific embodiment one: as shown in Figure 1; The tunnel water proofing plate shop hanging platform car that is used for the construction of open cut tunnel reinforcement installation of this embodiment comprises shop hanging platform vehicle main body 1; Said shop hanging platform car also comprises circular arc spacer bars 2 and four mounting reinforcing steel bars operation platforms 3; Said circular arc spacer bars 2 is packed on the shop hanging platform vehicle main body 1; Said circular arc spacer bars 2 is positioned on the outline of shop hanging platform vehicle main body 1; Four mounting reinforcing steel bars operation platforms 3 all are packed on the shop hanging platform vehicle main body 1, and in four mounting reinforcing steel bars operation platforms 3 two are arranged on the top of shop hanging platform vehicle main body 1 and are symmetrical set, and remaining two are arranged on the middle part of shop hanging platform vehicle main body 1 and are symmetrical set in four mounting reinforcing steel bars operation platforms 3; One end of each mounting reinforcing steel bars operation platform 3 is affixed with shop hanging platform vehicle main body 1, and the other end of each mounting reinforcing steel bars operation platform 3 and circular arc spacer bars 2 are affixed.
At first on existing shop hanging platform vehicle main body 1, add four mounting reinforcing steel bars operation platforms 3 according to the construction needs; Reinforcement construction platform 3 is symmetrical set with shop hanging platform vehicle main body 1 center line, and the width of platform will be confirmed according to construction drawing and the factor of being convenient to constructing operation; Hanging platform vehicle main body 1 existing operation platform in existing shop can directly be used for the reinforcing bar binding construction, only need before the construction existing shop hanging platform vehicle main body 1 platform is checked, as it is damaged local platform to occur, carries out simple reinforcement measure and gets final product; As it is intact to spread the hanging platform car, can directly carry out the lining cutting spacer bars and install, and carries out construction operation;
According to construction requirement welding open cut tunnel lining cutting circular arc spacer bars 2; Circular arc spacer bars 2 mainly act as accurate installation open cut tunnel lining cutting reinforcing bar; The radius of steel ring will be confirmed according to the lining cutting rebar sizes; On main body frame steel pipe or shaped steel, be welded to connect reinforcing bar, the circular arc spacer bars 2 of machine-shaping just completes after welding with connecting reinforcement.
To spread hanging platform car center line alignment tunnel lining center line during construction, and just can carry out the installation of open cut tunnel lining cutting reinforcing bar, open cut tunnel lining cutting reinforcing bar can be installed 30～40m continuously, carries out the construction of lining cutting concrete again.
The specific embodiment two: as shown in Figure 1, an end of each mounting reinforcing steel bars operation platform 3 of this embodiment and 1 welding of shop hanging platform vehicle main body, the other end of each mounting reinforcing steel bars operation platform 3 and 2 welding of circular arc spacer bars.So design, reinforcement construction platform 3 fixing-stables.Other composition and connected mode are identical with the specific embodiment one.
Construction precautions:
1, the hanging platform car main body frame material selected for use in shop will be selected according to the practice of construction situation, sufficient intensity arranged, but quality is not excessive;
2, the trolley running part should be selected cast iron or solid rubber wheel for use, should not select inflatable tire for use;
3, every adjacent two layers operation platform height is unsuitable excessive, should confirm according to actual conditions, so that constructor's operation.
Claims (2)
1. a tunnel water proofing plate that is used for the construction of open cut tunnel reinforcement installation is spread the hanging platform car; Said shop hanging platform car comprises shop hanging platform vehicle main body (1); It is characterized in that: said shop hanging platform car also comprises circular arc spacer bars (2) and four mounting reinforcing steel bars operation platforms (3); Said circular arc spacer bars (2) is packed on the shop hanging platform vehicle main body (1); Said circular arc spacer bars (2) is positioned on the outline of shop hanging platform vehicle main body (1); Four mounting reinforcing steel bars operation platforms (3) all are packed on shop hanging platform vehicle main body (1), and in four mounting reinforcing steel bars operation platforms (3) two are arranged on the top of shop hanging platform vehicle main body (1) and are symmetrical set, and remaining two are arranged on the middle part of shop hanging platform vehicle main body (1) and are symmetrical set in four mounting reinforcing steel bars operation platforms (3); One end of each mounting reinforcing steel bars operation platform (3) is affixed with shop hanging platform vehicle main body (1), and the other end of each mounting reinforcing steel bars operation platform (3) and circular arc spacer bars (2) are affixed.
2. the tunnel water proofing plate shop hanging platform car that is used for the construction of open cut tunnel reinforcement installation according to claim 1; It is characterized in that: an end of each mounting reinforcing steel bars operation platform (3) and shop hanging platform vehicle main body (1) welding, the other end of each mounting reinforcing steel bars operation platform (3) and circular arc spacer bars (2) welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220277172 CN202595764U (en) | 2012-06-13 | 2012-06-13 | Tunnel waterproof board laying and hanging trolley for installing and constructing open cut tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220277172 CN202595764U (en) | 2012-06-13 | 2012-06-13 | Tunnel waterproof board laying and hanging trolley for installing and constructing open cut tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202595764U true CN202595764U (en) | 2012-12-12 |
Family
ID=47313314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220277172 Expired - Fee Related CN202595764U (en) | 2012-06-13 | 2012-06-13 | Tunnel waterproof board laying and hanging trolley for installing and constructing open cut tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202595764U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104060579A (en) * | 2013-11-05 | 2014-09-24 | 中国水利水电第十工程局有限公司 | Reinforcement conveying and mounting vehicle for construction of concrete face of rock-fill dam |
| CN105401594A (en) * | 2015-12-08 | 2016-03-16 | 中交四公局第一工程有限公司 | Underground comprehensive pipe gallery lining trolley |
| CN107100651A (en) * | 2017-05-13 | 2017-08-29 | 山东佳信机械设备有限公司 | A kind of tunnel-liner is seamlessly connected reinforcing bar positioning, splash guard laying chassis |
-
2012
- 2012-06-13 CN CN 201220277172 patent/CN202595764U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104060579A (en) * | 2013-11-05 | 2014-09-24 | 中国水利水电第十工程局有限公司 | Reinforcement conveying and mounting vehicle for construction of concrete face of rock-fill dam |
| CN104060579B (en) * | 2013-11-05 | 2016-01-13 | 中国水利水电第十工程局有限公司 | Face Slab of Concrete of Rock-fill Dam construction reinforced bar conveying installation car |
| CN105401594A (en) * | 2015-12-08 | 2016-03-16 | 中交四公局第一工程有限公司 | Underground comprehensive pipe gallery lining trolley |
| CN107100651A (en) * | 2017-05-13 | 2017-08-29 | 山东佳信机械设备有限公司 | A kind of tunnel-liner is seamlessly connected reinforcing bar positioning, splash guard laying chassis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA RAILWAY BRIDGE BUREAU GROUP FOURTH ENGINEERI Free format text: FORMER NAME: THE FOURTH ENGINEERING COMPANY OF CHINA RAILWAY NO.13 BUREAU GROUP |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 150008 No. 459 Xianfeng Road, Daowai District, Heilongjiang, Harbin Patentee after: Middle iron is built the 4th Engineering Co., Ltd of group of Bridge Project office Address before: 150008 No. 459 Xianfeng Road, Daowai District, Heilongjiang, Harbin Patentee before: The Fourth Engineering Co., Ltd. of China Railway 13 Civil |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20180613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |