CN205532648U - Be used for narrow and small space long distance support positioning and punching installation device of subway tunnel - Google Patents
Be used for narrow and small space long distance support positioning and punching installation device of subway tunnel Download PDFInfo
- Publication number
- CN205532648U CN205532648U CN201620319035.6U CN201620319035U CN205532648U CN 205532648 U CN205532648 U CN 205532648U CN 201620319035 U CN201620319035 U CN 201620319035U CN 205532648 U CN205532648 U CN 205532648U
- Authority
- CN
- China
- Prior art keywords
- small space
- subway tunnel
- supporting construction
- support
- space distance
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a be used for narrow and small space long distance support positioning and punching installation device of subway tunnel constitutes by installing the body, the device body is including setting up the frame type bearing structure who is expert at and walks to take turns to, bearing structure one side is provided with infrared positioning device, bearing structure opposite side swing joint has the frame type operation area that is provided with work platform, about the operation area both sides at both ends be provided with respectively be connected with tunnel wall, adjustable the bracing piece of work platform and tunnel wall angle. The utility model discloses can fix a position, punch, install the tunnel inner support in succession, solve traditional construction method efficiency of construction and hanged down, wasted time and energy, need often remove the scaffold frame in the work progress moreover, extravagant a large amount of artificial problems.
Description
Technical field
This utility model relates to building engineering construction, particularly to one for subway tunnel small space distance
Support positional punch and erecting device.
Background technology
Being presently used for construction in subway tunnel, during support installation, general construction method will construction
Be divided into three process, i.e. unwrapping wire position, punch, install fixing.During construction, operating personnel is divided into two groups, often group
3-4 people, first builds jenny scaffold, then determines support absolute altitude according to infrared ambulator, use scaffold
Carrying out support unwrapping wire location, next process workmen uses scaffold to prolong direction, tunnel in order to completing
Punch in support unwrapping wire position location；The installation of support is fixed.2 people operation on scaffold in operation process,
1-2 people other station auxiliary construction, after having constructed in one section of region, moves on to scaffold another region and continues construction.
This construction method is the most inconvenient, and efficiency of construction is low, and construction is wasted time and energy, and often needs in work progress
Movable Scaffold, waste is a large amount of artificial.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, it is provided that a kind of for the narrow and small sky of subway tunnel
Between distance, continuously tunnel inner support can be positioned, punches, installs, and efficiency of construction is high, and save time province
Power, cost-effective support positional punch and erecting device.
In order to solve above-mentioned technical problem, this utility model provides one for subway tunnel small space distance
Support positional punch erecting device, is made up of device body, and described device body includes being arranged on road wheel
Frame-type supporting construction, described supporting construction side is provided with infrared positioning device, described supporting construction another
Side is connected with the frame-type operation area being provided with job platform, and the both sides at upper and lower two ends, described operation area are respectively
Be provided be connected with tunnel wall, the support bar of job platform described in scalable and tunnel wall angle.
Described support bar is provided with adjustable pitch bolt.
The support lower margin of adjustable pitch it is provided with bottom described supporting construction.
It is provided with brake unit on described road wheel.
The top of described operation area is provided with operation guard bar.
The cat ladder connecting described job platform it is provided with in described supporting construction.
Operation warning lamp it is provided with in described supporting construction.
Described support bar, operation guard bar, cat ladder and supporting construction are made by steel.
The beneficial effects of the utility model are:
1, this utility model middle infrared (Mid-IR) positioner is placed in the supporting construction being provided with operation area, operation
District is connected with supported underneath structure, by adjusting the infrared positioning device in supporting construction, prolongs direction, tunnel and exists
Project support elevation line in tunnel wall, according to elevation line in tunnel wall, support carried out consecutive tracking punching and install,
The suitability is strong, and workmen being required, level of relative is relatively low, is greatly improved the speed that support is installed, can realize
Uninterruptedly circulate construction continuously, and decrease absolute altitude repetition measurement number of times, it is to avoid the accumulation of error, by construction error control
System, in 3mm, reduces cost, improves efficiency of construction；
2, operation area is connected with supporting construction by this utility model by connector, supporting construction and road wheel
And support lower margin and be connected, it is to avoid support in installation process due in tunnel Crane Rail self gradient cause
Device rollback or rock the appearance of derailing situation, it is achieved and complete tunnel inner orbit difference radian, track not
Same gradient, different level support in the location of small space distance, it is possible to complete support at tunnel space
Distance location and installation under conditions of limited, requires relatively low to transport space, and the suitability is strong；
3, it is provided with brake unit on the road wheel below this utility model supporting construction, it is ensured that safety time mobile
Reliably；
4, in this utility model, operation area, by using four adjustable pitch support bars, makes operation area support and is fixed on
Tunnel wall, reliable and stable, and angle between adjustable operating district job platform and tunnel, it is ensured that construction operation people
Member constructs in safe inclination range.
Accompanying drawing explanation
Fig. 1: this utility model structural representation.
Accompanying drawing marks: 1, supporting construction；2, road wheel；3, lower margin is supported；4, operation area；5, operation
Platform；6, support bar；7, operation guard bar；8, cat ladder；9, infrared positioning device；10, operation is alert
Show lamp.
Detailed description of the invention
The utility model will be further described below in conjunction with the accompanying drawings.
It is as shown in Figure 1, a kind of for subway tunnel small space distance support positional punch erecting device,
Being made up of device body, described device body includes the frame-type supporting construction 1 being arranged on road wheel 2, institute
State the support lower margin 3 being provided with adjustable pitch bottom supporting construction 1.Wherein, described road wheel 2 is provided with system
Dynamic device, slides in anti-locking apparatus work progress in orbit, produces danger；Described support lower margin 3 adjustable pitch
15cm, when fixing device, road wheel 2 guarantees the stability of device after de-orbiting.
Described supporting construction 1 side is provided with infrared positioning device 9 and operation warning lamp 10, described support
Structure 1 opposite side is connected with the frame-type operation area 4 being provided with job platform 5 so that described operation area
4 can rotate around junction point, and in the present embodiment, described operation area 4 supports knot by M14 bolt with described
Structure 1 is connected.The both sides at two ends, described operation area about 4 be respectively arranged be connected with tunnel wall, scalable
Described job platform 5 and the support bar 6 of tunnel wall angle, described support bar 6 is provided with adjustable pitch bolt, institute
State support bar 6 and regulated the length of described support bar 6 by setting-up screw, to adjust job platform 5 and tunnel wall
Between angle, it is ensured that operation area 4 firmly, and guarantees that job platform 5 gradient is at safe construction angle model
In enclosing, it is to avoid cause danger；The top of described operation area 4 is provided with operation guard bar 7.
Additionally, be provided with the cat ladder 8 connecting described job platform 5 in described supporting construction 1；In the present embodiment,
Described support bar 6, operation guard bar 7, cat ladder 8 and supporting construction 1 are made by steel.
Use this utility model device to carry out support positional punch and installation: first, support lower margin 3 by regulation
Supporting construction 1 being fixed, road wheel 2 brake unit is locked, and opens operation warning lamp 10；Secondly, open
Dynamic infrared positioning device 9, is adjusted to support absolute altitude；Then, regulate support bar 6, make job platform 5 tilt
Degree is in safe construction angular range；Finally, workmen arrives job platform 5, by operation by cat ladder 8
After guard bar 7 places, workmen according to infrared positioning device 9 be incident upon tunnel wall reach the standard grade a little determine prop up
Rack position, slowly traction supporting construction 1 prolongs tunnel inner orbit walking, by Design Requirement Drawing support installing space
Punching is installed, it is achieved this utility model device distance uninterrupted support positional punch continuously is installed.
Claims (8)
1. for a subway tunnel small space distance support positional punch erecting device, by device body
Constitute, it is characterised in that described device body includes the frame-type supporting construction being arranged on road wheel, described
Supporting construction side is provided with infrared positioning device, and described supporting construction opposite side is connected with and is provided with work
The frame-type operation area of industry platform, the both sides at upper and lower two ends, described operation area are respectively arranged with and are connected with tunnel wall
Connect, the support bar of job platform described in scalable and tunnel wall angle.
The most according to claim 1 for the installation of subway tunnel small space distance support positional punch
Device, it is characterised in that described support bar is provided with adjustable pitch bolt.
The most according to claim 1 for the installation of subway tunnel small space distance support positional punch
Device, it is characterised in that be provided with the support lower margin of adjustable pitch bottom described supporting construction.
The most according to claim 1 for the installation of subway tunnel small space distance support positional punch
Device, it is characterised in that be provided with brake unit on described road wheel.
The most according to claim 1 for the installation of subway tunnel small space distance support positional punch
Device, it is characterised in that the top of described operation area is provided with operation guard bar.
The most according to claim 1 for the installation of subway tunnel small space distance support positional punch
Device, it is characterised in that be provided with the cat ladder connecting described job platform in described supporting construction.
The most according to claim 1 for the installation of subway tunnel small space distance support positional punch
Device, it is characterised in that be provided with operation warning lamp in described supporting construction.
8. according to positioning for subway tunnel small space distance support described in claim 1 or 5 or 6
Punching erecting device, it is characterised in that described support bar, operation guard bar, cat ladder and supporting construction are by steel
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620319035.6U CN205532648U (en) | 2016-04-14 | 2016-04-14 | Be used for narrow and small space long distance support positioning and punching installation device of subway tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620319035.6U CN205532648U (en) | 2016-04-14 | 2016-04-14 | Be used for narrow and small space long distance support positioning and punching installation device of subway tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205532648U true CN205532648U (en) | 2016-08-31 |
Family
ID=56793110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620319035.6U Expired - Fee Related CN205532648U (en) | 2016-04-14 | 2016-04-14 | Be used for narrow and small space long distance support positioning and punching installation device of subway tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205532648U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703689A (en) * | 2016-12-10 | 2017-05-24 | 中国铁建电气化局集团北方工程有限公司 | Automatic punching device and method for high-speed railway tunnel anchor implantation |
| CN113073833A (en) * | 2021-04-09 | 2021-07-06 | 河南润禾建筑工程有限公司 | Support for civil engineering |
-
2016
- 2016-04-14 CN CN201620319035.6U patent/CN205532648U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703689A (en) * | 2016-12-10 | 2017-05-24 | 中国铁建电气化局集团北方工程有限公司 | Automatic punching device and method for high-speed railway tunnel anchor implantation |
| CN106703689B (en) * | 2016-12-10 | 2020-06-05 | 中国铁建电气化局集团北方工程有限公司 | Automatic punching device and method for high-speed rail tunnel anchor bolt implantation |
| CN113073833A (en) * | 2021-04-09 | 2021-07-06 | 河南润禾建筑工程有限公司 | Support for civil engineering |
| CN113073833B (en) * | 2021-04-09 | 2024-03-08 | 河南润禾建筑工程有限公司 | Support for civil engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20210414 |