CN205876327U - Components of a whole that can function independently pipe pushing jack that starts - Google Patents
Components of a whole that can function independently pipe pushing jack that starts Download PDFInfo
- Publication number
- CN205876327U CN205876327U CN201620774157.4U CN201620774157U CN205876327U CN 205876327 U CN205876327 U CN 205876327U CN 201620774157 U CN201620774157 U CN 201620774157U CN 205876327 U CN205876327 U CN 205876327U
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- shield assembly
- anterior shield
- whole
- anterior
- components
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Abstract
The utility model discloses a components of a whole that can function independently pipe pushing jack that starts, including cutter head assemblies, anterior shield assembly and tail shield assembly, the anterior shield assembly is one independent anterior shield assembly components of a whole that can function independently and two ones anterior shield assembly components of a whole that can function independentlys, set up main drive and inverter motor in one anterior shield assembly components of a whole that can function independently, anterior cutter head assemblies that connects of anterior shield assembly components of a whole that can function independently, rear portion of anterior shield assembly components of a whole that can function independently is connected for whole with two ones anterior shield assembly components of a whole that can function independentlys through dismantling parts and seal part, junction with two ones anterior shield assembly components of a whole that can function independentlys of anterior shield assembly components of a whole that can function independently still is equipped with location structure, tail shield assembly is connected at two rear portions of anterior shield assembly components of a whole that can function independently. This pipe pushing jack adopts and decomposes the anterior shield assembly, and it provides a pipe pushing jack equipment that satisfies the components of a whole that can function independently and start to be under construction for the pipe pushing jack to the realization components of a whole that can function independently is started, has solved small -size well this problem that starts that starts effectively, has improved the efficiency of construction greatly, has saved the operating expenses, has reduced the construction degree of difficulty, has practiced thrift construction cost, has shortened construction period.
Description
Technical field
This utility model relates to municipal tunnel engineering construction special mechanical equipment field, is specifically related to a kind of separate launching top
Pipe machine.
Background technology
At home, the composite duct such as waterpipe, blow-off line, gas piping, heat distribution pipeline, power cable, communication cable
Be typically all direct-burried underground and intricate, need again to excavate road surface when again laying or repair pipeline, not only cause through
Ji waste has an effect on traffic.Many pipelines cannot meet urban development needs, along with the development of the urbanization of China, city
City's pipeline network construction will rise to new height, and composite duct will the most constantly be popularized, and construction by pipeline jacking method is executed with it
The advantages such as work speed is fast, cavitation quality is high, safe and environment-friendly will be able to fast development.
In jacking construction, due to limited by push-bench well in operation actual environment or well in operation cost restriction etc. because of
Element, well in operation size needs to reduce, causes push-bench cannot complete to originate work, and therefore push-bench is accomplished by possessing separate launching
Function.
Utility model content
This utility model causes push-bench cannot complete to begin when overcoming push-bench well in operation size reduction in prior art
The problem sending out work, it is provided that a kind of simple in construction, separate launching push-bench easy to use.
Technical solution of the present utility model is to provide a kind of separate launching push-bench with following structure, including
Cutterhead assembly, anterior shield assembly and tail shield assembly, described anterior shield assembly is independent anterior shield assembly split one and the total composition of anterior shield
Body two, arranges main driving and frequency conversion motor in described anterior shield assembly split one, described anterior shield assembly split one is anterior even
Connecing cutterhead assembly, described one rear portion of anterior shield assembly split is by detachable block and seal member and anterior shield assembly split two
The junction being connected as entirety, described anterior shield assembly split one and anterior shield assembly split two is additionally provided with location structure, described
Two rear portions of anterior shield assembly split connect tail shield assembly.
Described detachable block is connecting bolt, and described seal member is multiple tooth sealing member.
The junction of described anterior shield assembly split one and anterior shield assembly split two is positioned by seam.
Compared with prior art, this utility model one separate launching push-bench have the advantage that 1, this utility model
Use and decompose anterior shield assembly, provide a kind of push-bench equipment meeting separate launching for push-bench construction, thus realize split
Originate, efficiently solve small size starting well and originate this problem, substantially increase efficiency of construction, save operating expenses,
Reduce difficulty of construction, save construction cost, shortening construction period；2, with bolts, the most firmly, use multiple tooth close
Envelope, solves to decompose the problem that there is seepage in the case of position bears the pressure of outside 5bar in construction；3, by processing only
Mouth is accurately positioned anterior shield assembly split one and anterior shield assembly split two.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model a kind of separate launching push-bench；
Fig. 2 is the partial enlargement structural representation of Fig. 1.
Detailed description of the invention
In accompanying drawing explanation, label 1 is cutterhead assembly, and 2 is anterior shield assembly split one, and 3 is main driving, and 4 is frequency conversion motor, 5
Being anterior shield assembly split two, 6 is tail shield assembly, and 7 is multiple tooth sealing member.
With detailed description of the invention, this utility model one separate launching push-bench is described further below in conjunction with the accompanying drawings:
As shown in Fig. 1-2, in the present embodiment, a kind of separate launching push-bench, including cutterhead assembly 1, anterior shield assembly and tail
Shield assembly 6, described anterior shield assembly is independent anterior shield assembly split one 2 and anterior shield assembly split two 5, described anterior shield assembly
Arranging main driving 3 and frequency conversion motor 4 in split one 2, one 2 front portion of described anterior shield assembly split connects cutterhead assembly 1, described
One 2 rear portion of anterior shield assembly split are connected as entirety by detachable block and seal member with anterior shield assembly split two 5, institute
The junction stating anterior shield assembly split one 2 and anterior shield assembly split two 5 is additionally provided with location structure, described anterior shield assembly split
Two 5 rear portions connect tail shield assembly 6.
Described detachable block is connecting bolt, and described seal member is multiple tooth sealing member 7.
The junction of described anterior shield assembly split one 2 and anterior shield assembly split two 5 is positioned by seam.
When push-bench well in operation is limited by actual environment or the factor such as well in operation cost limits, well in operation size reduction
Time, when push-bench originates, first hang down the anterior shield assembly split one 2 comprising cutterhead assembly 1 and main driving 3 and arrive well in operation, before treating
Shield assembly split one 2 hang again after advancing a segment distance lower anterior shield assembly split two 5 with and subsequent tail shield assembly 6, and lead to
Cross connection screw thread and multiple tooth sealing member 7 is connected as entirety with anterior shield assembly split one 2, it is ensured that connect and sealing property is intact
After, carry out jacking construction operation, complete the whole of push-bench and originate work.
Above example is merely to illustrate preferred embodiments of the present utility model, but this utility model is not limited to above-mentioned
Embodiment, in the ken that described field those of ordinary skill possesses, institute within spirit of the present utility model and principle
Any amendment, the equivalent made substitute and improvement etc., its all should contain the technical scheme scope that is claimed at this utility model it
In.
Claims (3)
1. a separate launching push-bench, including cutterhead assembly, anterior shield assembly and tail shield assembly, it is characterised in that described anterior shield
Assembly is independent anterior shield assembly split one and anterior shield assembly split two, arranges main driving in described anterior shield assembly split one
Moving and frequency conversion motor, described anterior shield assembly split one is anterior connects cutterhead assembly, and described one rear portion of anterior shield assembly split leads to
Cross detachable block and seal member and be connected as entirety, described anterior shield assembly split one and anterior shield with anterior shield assembly split two
The junction that assembly split is two is additionally provided with location structure, and two rear portions of described anterior shield assembly split connect tail shield assembly.
A kind of separate launching push-bench the most according to claim 1, it is characterised in that described detachable block is for connecting spiral shell
Bolt, described seal member is multiple tooth sealing member.
A kind of separate launching push-bench the most according to claim 1, it is characterised in that described anterior shield assembly split one and
The junction of anterior shield assembly split two is positioned by seam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620774157.4U CN205876327U (en) | 2016-07-22 | 2016-07-22 | Components of a whole that can function independently pipe pushing jack that starts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620774157.4U CN205876327U (en) | 2016-07-22 | 2016-07-22 | Components of a whole that can function independently pipe pushing jack that starts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205876327U true CN205876327U (en) | 2017-01-11 |
Family
ID=57698001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620774157.4U Active CN205876327U (en) | 2016-07-22 | 2016-07-22 | Components of a whole that can function independently pipe pushing jack that starts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205876327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108131148A (en) * | 2018-01-22 | 2018-06-08 | 中交第二航务工程局有限公司 | Extra small starting well shield separate launching construction method |
-
2016
- 2016-07-22 CN CN201620774157.4U patent/CN205876327U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108131148A (en) * | 2018-01-22 | 2018-06-08 | 中交第二航务工程局有限公司 | Extra small starting well shield separate launching construction method |
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| GR01 | Patent grant |