CN208106456U - A kind of section of jurisdiction discharge mechanism - Google Patents
A kind of section of jurisdiction discharge mechanism Download PDFInfo
- Publication number
- CN208106456U CN208106456U CN201820410550.4U CN201820410550U CN208106456U CN 208106456 U CN208106456 U CN 208106456U CN 201820410550 U CN201820410550 U CN 201820410550U CN 208106456 U CN208106456 U CN 208106456U
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- jurisdiction
- section
- chassis
- carrying platform
- travelling bogie
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Abstract
The utility model proposes a kind of section of jurisdiction discharge mechanisms, section of jurisdiction efficiently can be unloaded from the travelling bogie of section of jurisdiction under the premise of saving space, solve the problems, such as inefficiency in existing segment crane unloading section of jurisdiction technology and can not arrange segment crane for space limitation on small-sized Suporting structure；Including chassis and section of jurisdiction travelling bogie, chassis is located at the bottom in tunnel, the top on chassis is provided with track, in orbit, the one end on chassis is provided with unloads carrying platform to the setting of section of jurisdiction travelling bogie, unloads and is provided with support arm and jacking cylinder between carrying platform and the side wall on chassis, support arm unloads carrying platform and chassis composition parallelogram sturcutre, swivel bearing is provided in the middle part of the section of jurisdiction travelling bogie, the top of swivel bearing is provided with turntable, places section of jurisdiction on turntable；The utility model can unload muti-piece section of jurisdiction simultaneously, improve section of jurisdiction unloading efficiency, make section of jurisdiction in transport seamless connection into assembled process.
Description
Technical field
The utility model relates to shield excavation machine technical fields, particularly relate to a kind of section of jurisdiction discharge mechanism.
Background technique
In shield construction, section of jurisdiction is transported through section of jurisdiction travelling bogie in front of shield machine, by segment crane by section of jurisdiction from
It is unloaded on travelling bogie, section of jurisdiction is then placed into section of jurisdiction and prestores area, wait duct piece assembling machine assembled, as shown in Figure 1.It crosses herein
Cheng Zhong needs to lift single section of jurisdiction, inefficient operation by segment crane unloading section of jurisdiction.
In addition, section of jurisdiction travelling bogie often stacks two to three pieces of section of jurisdiction transports, travelling bogie to increase conevying efficiency
Whole height can be very high, and segment crane needs sufficient track beam space, lifting space and reserved safety sky above
Between.Therefore, in small-sized Suporting structure, since equipment arrangement space is limited, small-sized Suporting structure can not often be hung using section of jurisdiction
The section of jurisdiction unloading manner of machine.
Summary of the invention
The utility model proposes a kind of section of jurisdiction discharge mechanisms, can efficiently transport from section of jurisdiction under the premise of saving space
Section of jurisdiction is unloaded on trolley, solves inefficiency in existing segment crane unloading section of jurisdiction technology and is gone out on small-sized Suporting structure
In space, limitation can not arrange the problem of segment crane.
What the technical solution of the utility model was realized in：
A kind of section of jurisdiction discharge mechanism, including chassis and section of jurisdiction travelling bogie, chassis are located at the bottom in tunnel, the top on chassis
It is provided with track, in orbit, the one end on chassis is provided with unloads carrying platform to the setting of section of jurisdiction travelling bogie, unloads carrying platform and chassis
Support arm and jacking cylinder are provided between side wall, support arm unloads carrying platform and chassis composition parallelogram sturcutre, the pipe
Swivel bearing is provided in the middle part of piece travelling bogie, the top of swivel bearing is provided with turntable, places section of jurisdiction on turntable.
One end frame hinging base plate of the support arm, the other end of support arm hingedly unload carrying platform.
Chassis is bolted in one end of the jacking cylinder, and it is flat that unloading is bolted in the other end of jacking cylinder
Platform.
The utility model can unload muti-piece section of jurisdiction simultaneously, improve section of jurisdiction unloading efficiency, transporting section of jurisdiction
The seamless connection into assembled process；The utility model effectively prevent in small-sized shield arrange segment crane when inside headroom
The insufficient problem of height can arrange equipment more compact in large shield.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 unloads the schematic diagram of section of jurisdiction by segment crane in the prior art；
Fig. 2 is the schematic diagram of the section of jurisdiction discharge mechanism in section of jurisdiction transportational process of the utility model, wherein the section of jurisdiction in left side is
The state being rotated by 90 °；
Fig. 3 is the left view that section of jurisdiction is offloaded to carrying platform by the utility model；
Fig. 4 is the main view of the utility model section of jurisdiction travelling bogie；
Fig. 5 is the schematic diagram that the utility model unloads section of jurisdiction, wherein left side is the signal unloaded carrying platform and rise carrying section of jurisdiction
Figure.
In figure：1, section of jurisdiction 2, section of jurisdiction travelling bogie 3, unload carrying platform 4, support arm 5, jacking cylinder 6, chassis
7, swivel bearing 8, turntable.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are under that premise of not paying creative labor
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Fig. 2-5, the utility model embodiment provides a kind of section of jurisdiction discharge mechanism, including chassis 6 and section of jurisdiction fortune
Defeated trolley 2, chassis 6 are located at the bottom in tunnel, and the top on chassis 6 is provided with track, and section of jurisdiction travelling bogie 2 is arranged in orbit,
The one end on chassis 6, which is provided with, unloads carrying platform 3, unloads and is provided with support arm 4 and jacking cylinder between carrying platform 3 and the side wall on chassis 6
5, support arm 4 unloads carrying platform 3 and chassis 6 and constitutes parallelogram sturcutre, and jacking cylinder 5, which can extend, will unload carrying platform 3 and lift
It rises, it is convenient that section of jurisdiction 1 on section of jurisdiction travelling bogie 2 is unloaded；The middle part of the section of jurisdiction travelling bogie 2 is provided with swivel bearing
7, the top of swivel bearing 7 is provided with turntable 8, places section of jurisdiction 1 on turntable 8, turntable 8 with swivel bearing 7 rotation
And rotate, drive section of jurisdiction 1 rotate, convenient transportation and unloading section of jurisdiction 1, section of jurisdiction 1 transport when placing direction along section of jurisdiction travelling bogie
Direction of advance setting, reduce width, rotate 90 ° when unloading, it is convenient to carry section of jurisdiction 1 when unloading carrying platform 3 and rising.
One end frame hinging base plate 6 of the support arm 4, the other end of support arm 4 hingedly unload carrying platform 3.
Chassis 6 is bolted in one end of the jacking cylinder 5, and the other end of jacking cylinder 5, which is bolted, to be unloaded
Carrying platform 3.
When being unloaded, section of jurisdiction travelling bogie 2 is run in the unloading area of section of jurisdiction discharge mechanism the utility model, rotation
Turntable 8 is rotated by 90 ° together with section of jurisdiction 1, while being unloaded carrying platform 3 and being jacked up under the action of jacking cylinder 5, is carried on section of jurisdiction 1 completely
It unloads on carrying platform 3, as shown in the left side of Fig. 5；Section of jurisdiction travelling bogie 2 exits unloading area at this time, exits rear jacking cylinder 5 and contracts
It returns, unloads the whereabouts of carrying platform 3 and put down section of jurisdiction, wait pipe sheet assembling.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (3)
1. a kind of section of jurisdiction discharge mechanism, including chassis（6）With section of jurisdiction travelling bogie（2）, chassis（6）Positioned at the bottom in tunnel,
It is characterized in that：Chassis（6）Top be provided with track, section of jurisdiction travelling bogie（2）Setting is in orbit, chassis（6）One end set
It is equipped with and unloads carrying platform（3）, unload carrying platform（3）The chassis and（6）Side wall between be provided with support arm（4）And jacking cylinder（5）, branch
Brace（4）, unload carrying platform（3）The chassis and（6）Constitute parallelogram sturcutre, the section of jurisdiction travelling bogie（2）Middle part setting
There is swivel bearing（7）, swivel bearing（7）Top be provided with turntable（8）, turntable（8）Upper placement section of jurisdiction（1）.
2. a kind of section of jurisdiction discharge mechanism according to claim 1, it is characterised in that：The support arm（4）One end it is hinged
Chassis（6）, support arm（4）The other end hingedly unload carrying platform（3）.
3. a kind of section of jurisdiction discharge mechanism according to claim 1, it is characterised in that：The jacking cylinder（5）One end it is logical
It crosses and is bolted chassis（6）, jacking cylinder（5）The other end be bolted and unload carrying platform（3）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820410550.4U CN208106456U (en) | 2018-03-26 | 2018-03-26 | A kind of section of jurisdiction discharge mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820410550.4U CN208106456U (en) | 2018-03-26 | 2018-03-26 | A kind of section of jurisdiction discharge mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208106456U true CN208106456U (en) | 2018-11-16 |
Family
ID=64122624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820410550.4U Active CN208106456U (en) | 2018-03-26 | 2018-03-26 | A kind of section of jurisdiction discharge mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208106456U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145333A (en) * | 2019-06-28 | 2019-08-20 | 中铁工程装备集团有限公司 | A kind of intellect economy type section of jurisdiction construction tool and construction |
| CN113818910A (en) * | 2021-10-11 | 2021-12-21 | 中国铁建重工集团股份有限公司 | Segment storage and transportation device, tunnel excavation equipment and segment storage and transportation method |
-
2018
- 2018-03-26 CN CN201820410550.4U patent/CN208106456U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145333A (en) * | 2019-06-28 | 2019-08-20 | 中铁工程装备集团有限公司 | A kind of intellect economy type section of jurisdiction construction tool and construction |
| CN110145333B (en) * | 2019-06-28 | 2024-03-08 | 中铁工程装备集团有限公司 | Intelligent economical duct piece construction tool and construction method |
| CN113818910A (en) * | 2021-10-11 | 2021-12-21 | 中国铁建重工集团股份有限公司 | Segment storage and transportation device, tunnel excavation equipment and segment storage and transportation method |
| CN113818910B (en) * | 2021-10-11 | 2024-03-12 | 中国铁建重工集团股份有限公司 | Segment storage and transportation device, tunnel tunneling equipment and segment storage and transportation method |
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