CN114165640B - Push bench capable of correcting deviation - Google Patents
Push bench capable of correcting deviation Download PDFInfo
- Publication number
- CN114165640B CN114165640B CN202111508613.2A CN202111508613A CN114165640B CN 114165640 B CN114165640 B CN 114165640B CN 202111508613 A CN202111508613 A CN 202111508613A CN 114165640 B CN114165640 B CN 114165640B
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- Prior art keywords
- outer shell
- shell
- inner shell
- positioning
- assembly
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- 238000007789 sealing Methods 0.000 claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 7
- 235000017491 Bambusa tulda Nutrition 0.000 description 7
- 241001330002 Bambuseae Species 0.000 description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 7
- 239000011425 bamboo Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003245 working effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/06—Accessories therefor, e.g. anchors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a pipe jacking machine capable of correcting deviation, which relates to the technical field of pipe jacking machines and comprises an outer shell, an inner shell and a correcting mechanism, wherein the correcting mechanism comprises: the positioning frame is connected with the outer shell and positioned at the inner side of the outer shell; the device comprises a driving assembly, an adjusting assembly, a connecting assembly and a sealing assembly; a connecting component is arranged between the outer shell and the inner shell, so that the outer shell and the inner shell are conveniently kept to be always connected, and the outer shell is conveniently subjected to angle adjustment; the outer shell is subjected to angle adjustment through the positioning frame, the driving assembly and the adjusting assembly, so that the operation is convenient, the outer shell can be kept stable after the angle adjustment, and the deviation rectifying operation of the push bench is convenient; still be equipped with seal assembly between shell body and the inner shell body, can effectively hold the leakproofness of connecting between shell body and the inner shell body, facilitate the use can carry out accurate correction, improves push bench's work effect.
Description
Technical Field
The invention relates to the technical field of push bench, in particular to a push bench capable of correcting deviation.
Background
In the pipe jacking construction process, the tunneling route is adjusted according to the actual situation so as to meet the design requirement of a pipeline or the pipe jacking machine is required to change the route in order to avoid the underground building and other reasons. In the complex stratum construction of the pipe jacking, in order to ensure that the long-distance pipe jacking construction can meet the design requirement, the advancing track of the pipe jacking machine must be observed continuously in the jacking process.
The existing deviation-correctable push bench is inconvenient to keep the stability of the push bench in the use process, the deviation correcting operation of the push bench is simple, the push bench is not stable enough after deviation correcting, and the working effect of the push bench is affected.
Disclosure of Invention
The invention aims to provide a deviation-rectifying push bench for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a push bench that can rectify, includes shell body, interior casing and mechanism of rectifying, the mechanism of rectifying includes:
the positioning frame is connected with the outer shell and positioned at the inner side of the outer shell;
the driving assembly is positioned on the inner shell and used for driving the outer shell to change the angle and correcting the moving track of the push bench;
the adjusting component is connected with the positioning frame and the driving component and is used for moving along with the driving component in position, so that the positioning frame is further moved in position;
the connecting assembly is positioned between the outer shell and the inner shell and is used for connecting the outer shell and the inner shell, so that the outer shell can be subjected to angle adjustment on the inner shell;
and the sealing assembly is arranged between the outer shell and the inner shell and is used for enabling the outer shell and the inner shell to be sealed when the deviation rectifying operation of the push bench is carried out.
As a further scheme of the invention: the drive assembly includes:
the guide rail is arranged on the inner shell and is fixedly connected with the inner wall of the inner shell;
the driving piece is positioned at one end of the guide rail and is fixedly connected with the guide rail;
the moving block is positioned on the inner side of the guide rail, is connected with the output end of the driving piece and is used for moving along with the output end of the driving piece;
the moving rod is arranged on the moving block and used for moving along with the moving block in position;
and the limiting groove is positioned on the guide rail, is connected with the moving rod and is used for limiting the moving track of the moving rod.
As a further scheme of the invention: the adjustment assembly includes:
the first rotating frame is arranged at one end of the positioning frame;
the second rotating frame is arranged on the moving block and is rotationally connected with the moving rod;
the connecting rod is located between the first rotating frame and the second rotating frame and is used for connecting the first rotating frame and the second rotating frame, and the position of the locating frame is conveniently adjusted by the driving assembly.
As a further scheme of the invention: the connection assembly includes:
the first connecting piece is arranged at one end of the inner shell and is fixedly connected with the inner shell;
the second connecting piece is arranged at one end of the outer shell and is fixedly connected with the outer shell;
the positioning rod is connected with the first connecting piece and is used for rotating by taking the first connecting piece as a circle center;
the positioning cylinder is connected with the second connecting piece, is used for rotating by taking the second connecting piece as a circle center, and is connected with the positioning rod in a concave-convex manner;
and the elastic piece is positioned between the positioning rod and the positioning cylinder and used for adjusting the distance between the positioning rod and the positioning cylinder.
As a further scheme of the invention: the seal assembly includes:
the sealing gasket is arranged at one end of the outer shell and positioned at one side of the connecting component;
the sliding rail is arranged on the inner shell and is fixedly connected with the inner shell;
the sliding block is positioned at the inner side of the sliding rail and connected with one end of the sealing gasket, and is used for moving along the sliding rail and enabling the sealing gasket to be always connected with the outer shell and the inner shell.
As a further scheme of the invention: the pipe jacking machine capable of correcting deviation further comprises: the cutter head is positioned at one end of the outer shell, and the steel pipe section is positioned at one end of the inner shell and is connected with the inner shell through bolts.
As a further scheme of the invention: the pipe jacking machine capable of correcting deviation further comprises: and the supporting rod is positioned on the positioning frame and used for connecting the positioning frame on the inner side of the outer shell, so that the distance between the positioning frame and the outer shell is kept unchanged.
Compared with the prior art, the invention has the beneficial effects that:
in the invention, the connecting component is arranged between the outer shell and the inner shell, so that the outer shell and the inner shell are conveniently kept to be always connected through the connecting component, and the angle of the outer shell is conveniently adjusted; the outer shell body is subjected to angle adjustment through the locating frame, the driving assembly and the adjusting assembly, so that the operation is convenient, the outer shell body can be kept stable after the angle adjustment, and the deviation rectifying operation of the push bench is convenient; and a sealing assembly is further arranged between the outer shell and the inner shell, so that the tightness of connection between the outer shell and the inner shell can be effectively maintained, the use is convenient, and the working effect of the push bench is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is an enlarged schematic view of the structure at a in the present invention.
Fig. 3 is a schematic structural view of a connection assembly according to the present invention.
Fig. 4 is a schematic structural view of the driving assembly and the adjusting assembly in the present invention.
Fig. 5 is a schematic view of the inner side of the driving assembly according to the present invention.
In the figure: 1-outer shell, 2-inner shell, 3-locating rack, 4-driving component, 41-guide rail, 42-driving component, 43-movable block, 44-movable rod, 45-limit groove, 5-adjusting component, 51-first rotating frame, 52-second rotating frame, 53-connecting rod, 6-connecting component, 61-first connecting component, 62-second connecting component, 63-locating rod, 64-locating cylinder, 65-elastic component, 7-sealing component, 71-sealing gasket, 72-sliding rail, 73-sliding block, 8-cutter head, 9-steel pipe section and 10-supporting rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 5, in an embodiment of the present invention, a pipe jacking machine capable of correcting a deviation includes an outer casing 1, an inner casing 2, and a correcting mechanism, where the correcting mechanism includes:
the positioning frame 3 is connected with the outer shell 1 and is positioned at the inner side of the outer shell 1;
the driving assembly 4 is positioned on the inner shell 2 and is used for driving the outer shell 1 to change the angle and correcting the moving track of the push bench;
the adjusting component 5 is connected with the positioning frame 3 and the driving component 4 and is used for carrying out position movement along with the driving component 4, so that the position movement of the positioning frame 3 is further realized;
the connecting assembly 6 is positioned between the outer shell 1 and the inner shell 2 and is used for connecting the outer shell 1 and the inner shell 2, so that the outer shell 1 can perform angle adjustment on the inner shell 2;
and the sealing assembly 7 is arranged between the outer shell 1 and the inner shell 2 and is used for sealing the outer shell 1 and the inner shell 2 when the deviation rectifying operation of the push bench is carried out.
In this embodiment, a connection assembly 6 is installed between the outer casing 1 and the inner casing 2, so that the outer casing 1 and the inner casing 2 are conveniently kept to be always connected through the connection assembly 6, and the outer casing 1 is conveniently subjected to angle adjustment; the outer shell 1 is subjected to angle adjustment through the positioning frame 3, the driving assembly 4 and the adjusting assembly 5, so that the operation is convenient, the outer shell 1 can be kept stable after the angle adjustment, and the deviation rectifying operation of the pipe jacking machine is convenient; the sealing component 7 is further arranged between the outer shell 1 and the inner shell 2, so that the tightness of connection between the outer shell 1 and the inner shell 2 can be effectively maintained, the use is convenient, the accurate correction can be performed, and the working effect of the push bench is improved; the locating rack 3 is L-shaped, and locating rack 3, drive assembly 4 and adjusting part 5 all are equipped with a plurality of and evenly distributed on outer casing 1 and inner casing 2, conveniently rectify the removal orbit of push bench.
In one embodiment of the present invention, referring to fig. 1, 4 and 5, the driving assembly 4 includes:
the guide rail 41 is arranged on the inner shell 2 and is fixedly connected with the inner wall of the inner shell 2;
the driving piece 42 is positioned at one end of the guide rail 41 and is fixedly connected with the guide rail 41;
the moving block 43 is positioned at the inner side of the guide rail 41 and connected with the output end of the driving piece 42, and is used for carrying out position movement along with the output end of the driving piece 42;
a moving rod 44 mounted on the moving block 43 for performing a position movement following the moving block 43;
the limiting groove 45 is located on the guide rail 41, is connected to the moving rod 44, and is used for limiting the moving track of the moving rod 44.
In this embodiment, the guide rail 41 is fixedly installed on the inner wall of the inner housing 2, the cross section of the guide rail 41 is in a U shape, a driving member 42 is fixedly installed at one end of the guide rail 41, the driving member 42 may be a telescopic motor or a hydraulic cylinder, in this embodiment, the driving member 42 is a hydraulic cylinder, a moving block 43 is fixedly installed at the output end of the driving member 42, the moving block 43 is located inside the guide rail 41 and is in concave-convex connection with the guide rail 41, and the moving block 43 may perform position movement along the inside of the guide rail 41; the movable block 43 is fixedly provided with a movable rod 44, the movable rod 44 is cylindrical, the guide rail 41 is provided with a limit groove 45, the limit groove 45 is long, the width of the limit groove 45 is the same as the diameter of the movable rod 44, the movable rod 44 can move along the inner side of the limit groove 45, and the movable block 43 is kept to always move along the inner side of the guide rail 41.
In one embodiment of the present invention, referring to fig. 1 and 4, the adjusting assembly 5 includes:
a first rotating frame 51 installed at one end of the positioning frame 3;
a second rotating frame 52 mounted on the moving block 43 and rotatably connected to the moving rod 44;
the connecting rod 53 is located between the first rotating frame 51 and the second rotating frame 52, and is used for connecting the first rotating frame 51 and the second rotating frame 52, so that the driving assembly 4 can conveniently adjust the position of the positioning frame 3.
In this embodiment, the first rotating frame 51 is installed near the inner casing 2 one end of the positioning frame 3, the first rotating frame 51 is rotatably connected with the positioning frame 3, the second rotating frame 52 is located on the moving block 43 and rotatably connected with the moving block 43, the connecting rod 53 is installed between the first rotating frame 51 and the second rotating frame 52, the connecting rod 53 is rotatably connected with the first rotating frame 51 and the second rotating frame 52, when the moving rod 44 moves along the guide rail 41, one end of the connecting rod 53 is conveniently driven to move, the connecting rod 53 is conveniently driven to adjust the position of the positioning frame 3, the angle of the outer casing 1 is conveniently adjusted, and the deviation rectifying operation of the pipe jacking machine is further realized.
In one embodiment of the present invention, referring to fig. 1 and 3, the connection assembly 6 includes:
a first connecting member 61 installed at one end of the inner housing 2 and fixedly connected to the inner housing 2;
a second connecting member 62 installed at one end of the outer case 1 and fixedly connected to the outer case 1;
the positioning rod 63 is connected with the first connecting piece 61 and is used for rotating around the first connecting piece 61 as a circle center;
the positioning cylinder 64 is connected with the second connecting piece 62, is used for rotating around the second connecting piece 62 as a circle center, and is connected with the positioning rod 63 in a concave-convex manner;
and an elastic member 65, located between the positioning rod 63 and the positioning cylinder 64, for adjusting the distance between the positioning rod 63 and the positioning cylinder 64.
In this embodiment, the first connecting piece 61 is installed and is close to the outer casing 1 one end outside in the inner casing 2, the second connecting piece 62 is installed and is close to the inner casing 2 one end inboard in the outer casing 1, install locating lever 63 on the first connecting piece 61, locating lever 63 and first connecting piece 61 rotate to be connected, make things convenient for locating lever 63 to rotate, install a positioning section of thick bamboo 64 on the second connecting piece 62, positioning section of thick bamboo 64 and second connecting piece 62 rotate to be connected, locating lever 63 and positioning section of thick bamboo 64 unsmooth connection, and locating lever 63 can carry out the position movement along positioning section of thick bamboo 64, and the distance between locating lever 63 and the positioning section of thick bamboo 64 can be adjusted, makes things convenient for outer casing 1 to carry out the angle modulation, and can keep outer casing 1 and inner casing 2 to remain to be connected through coupling assembling 6 all the time, improves the stability that outer casing 1 and inner casing 2 are connected, install elastic component 65 between locating lever 63 and the positioning section of thick bamboo 64, elastic component 65 can be spring, rubber pad or foam pad, and elastic component 65 is the spring in this embodiment, and elastic component 65 makes things convenient for the distance between locating lever 63 and the positioning section of thick bamboo 64, make things convenient for the angle modulation.
In one embodiment of the present invention, referring to fig. 1 and 2, the sealing assembly 7 includes:
a gasket 71 installed at one end of the outer case 1 and located at one side of the connection assembly 6;
the sliding rail 72 is arranged on the inner shell 2 and is fixedly connected with the inner shell 2;
and a slider 73 located inside the slide rail 72 and connected to one end of the gasket 71 for moving along the slide rail 72 and connecting the gasket 71 to the outer case 1 and the inner case 2 all the time.
In this embodiment, the sealing gasket 71 is fixedly installed on one end of the outer casing 1, which is close to the inner casing 2, the cross-sectional shapes of two sides of the sealing gasket 71 are saw-tooth shapes, so that the sealing gasket 71 is convenient to change in length, the sealing gasket 71 is fixedly installed on one end, which is far away from the outer casing 1, of the sealing gasket 71, the sliding rail 72 is fixedly installed on the inner casing 2, the cross-sectional shape of the sliding rail 73 is T-shaped, the cross-sectional shape of the inner side of the sliding rail 72 is convex, the sliding rail 73 is located on the sliding rail 72, the sliding rail 73 can move along the sliding rail 72, and when the outer casing 1 performs angle adjustment, the sealing gasket 71 can drive the sliding rail 73 to move on the inner side of the sliding rail 72, so that the sealing gasket 71 is convenient to keep always located between the outer casing 1 and the inner casing 2, the sealing performance is maintained, and the use is convenient.
In one embodiment of the present invention, referring to fig. 1, the correctable push bench further includes: the cutter head 8 and the steel pipe joint 9 are positioned at one end of the outer shell 1, and the steel pipe joint 9 is positioned at one end of the inner shell 2 and is connected with the inner shell 2 through bolts; the cutter head 8 is located one end of the outer shell 1, which is far away from the inner shell 2, the cutter head 8 rotates to excavate soil layers, the pipe jacking machine is convenient to position and move, the steel pipe section 9 is connected with the inner shell 2 through bolts, the steel pipe section 9 outside the inner shell 2 is convenient to position and move, and the steel pipe section 9 is convenient to construct subsequently.
In one embodiment of the present invention, referring to fig. 1, the correctable push bench further includes: the support rod 10 is positioned on the positioning frame 3 and is used for connecting the positioning frame 3 on the inner side of the outer shell 1, so that the distance between the positioning frame 3 and the outer shell 1 is kept unchanged; the locating rack 3 is equipped with a plurality of and evenly distributed in shell body 1 inboard, locating rack 3 is close to interior casing 2 one end outside fixed mounting and has bracing piece 10, and a plurality of locating racks 3 are connected to bracing piece 10, make the shape of locating rack 3 keep unchanged, make things convenient for drive assembly 4 and adjusting part 5 to adjust shell body 1's angle, and then realize rectifying to push bench.
The working principle of the invention is as follows:
in the invention, a connecting component 6 is arranged between the outer shell 1 and the inner shell 2, so that the outer shell 1 is convenient to perform angle adjustment, the outer shell 1 and the inner shell 2 are kept connected all the time, a positioning frame 3 is fixedly arranged on the inner side of the outer shell 1, a driving component 4 is arranged on the inner wall of the inner shell 2, an adjusting component 5 is arranged between the driving component 4 and the positioning frame 3, and the position adjustment of the positioning frame 3 is convenient to be realized through the driving component 4, so that the angle adjustment of the outer shell 1 is further realized; still install seal assembly 7 between shell 1 and the interior casing 2, can carry out angle modulation's Guo Chenzhong at shell 1 and keep the leakproofness between shell 1 and the interior casing 2, make things convenient for the push bench to rectify the operation, facilitate the use.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (4)
1. The utility model provides a push bench that can rectify, includes shell body, interior casing and mechanism of rectifying, its characterized in that, the mechanism of rectifying includes:
the positioning frame is connected with the outer shell and positioned at the inner side of the outer shell;
the driving assembly is positioned on the inner shell and used for driving the outer shell to change the angle and correcting the moving track of the push bench;
the adjusting component is connected with the positioning frame and the driving component and is used for moving along with the driving component in position, so that the positioning frame is further moved in position;
the connecting assembly is positioned between the outer shell and the inner shell and is used for connecting the outer shell and the inner shell, so that the outer shell can be subjected to angle adjustment on the inner shell;
the sealing assembly is arranged between the outer shell and the inner shell and is used for sealing the outer shell and the inner shell when the deviation rectifying operation of the push bench is carried out;
the drive assembly includes: the guide rail is arranged on the inner shell and is fixedly connected with the inner wall of the inner shell;
the driving piece is positioned at one end of the guide rail and is fixedly connected with the guide rail;
the moving block is positioned on the inner side of the guide rail, is connected with the output end of the driving piece and is used for moving along with the output end of the driving piece;
the moving rod is arranged on the moving block and used for moving along with the moving block in position;
the limiting groove is positioned on the guide rail, is connected with the moving rod and is used for limiting the moving track of the moving rod;
the adjustment assembly includes: the first rotating frame is arranged at one end of the positioning frame;
the second rotating frame is arranged on the moving block and is rotationally connected with the moving rod;
the connecting rod is positioned between the first rotating frame and the second rotating frame and is used for connecting the first rotating frame and the second rotating frame, so that the driving assembly can conveniently adjust the position of the positioning frame;
the connection assembly includes: the first connecting piece is arranged at one end of the inner shell and is fixedly connected with the inner shell;
the second connecting piece is arranged at one end of the outer shell and is fixedly connected with the outer shell;
the positioning rod is connected with the first connecting piece and is used for rotating by taking the first connecting piece as a circle center;
the positioning cylinder is connected with the second connecting piece, is used for rotating by taking the second connecting piece as a circle center, and is connected with the positioning rod in a concave-convex manner;
and the elastic piece is positioned between the positioning rod and the positioning cylinder and used for adjusting the distance between the positioning rod and the positioning cylinder.
2. The correctable push bench of claim 1, wherein the seal assembly comprises:
the sealing gasket is arranged at one end of the outer shell and positioned at one side of the connecting component;
the sliding rail is arranged on the inner shell and is fixedly connected with the inner shell;
the sliding block is positioned at the inner side of the sliding rail and connected with one end of the sealing gasket, and is used for moving along the sliding rail and enabling the sealing gasket to be always connected with the outer shell and the inner shell.
3. The correctable push bench of claim 1, further comprising: the cutter head is positioned at one end of the outer shell, and the steel pipe section is positioned at one end of the inner shell and is connected with the inner shell through bolts.
4. The correctable push bench of claim 1, further comprising: and the supporting rod is positioned on the positioning frame and used for connecting the positioning frame on the inner side of the outer shell, so that the distance between the positioning frame and the outer shell is kept unchanged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111508613.2A CN114165640B (en) | 2021-12-10 | 2021-12-10 | Push bench capable of correcting deviation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111508613.2A CN114165640B (en) | 2021-12-10 | 2021-12-10 | Push bench capable of correcting deviation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114165640A CN114165640A (en) | 2022-03-11 |
| CN114165640B true CN114165640B (en) | 2023-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111508613.2A Active CN114165640B (en) | 2021-12-10 | 2021-12-10 | Push bench capable of correcting deviation |
Country Status (1)
| Country | Link |
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| CN (1) | CN114165640B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115030736A (en) * | 2022-05-26 | 2022-09-09 | 上海博欢重工机械有限公司 | Pipe jacking machine |
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|---|---|---|---|---|
| EP0315038A2 (en) * | 1987-11-05 | 1989-05-10 | Denso-Chemie Wedekind KG | Method for working joints in concrete tubes, and device for carrying out the method |
| CN102252137A (en) * | 2011-06-28 | 2011-11-23 | 扬州斯普森机械制造有限公司 | Push bench capable of rushing soil by using water |
| CN103161959A (en) * | 2011-12-12 | 2013-06-19 | 上海市基础工程有限公司 | Tube push bench sealing device with replaceable deviation rectifying section |
| CN106050254A (en) * | 2016-07-21 | 2016-10-26 | 中铁工程装备集团隧道设备制造有限公司 | Design method for deflection correction system of hard-rock pipe pushing jack |
| CN206130305U (en) * | 2016-09-23 | 2017-04-26 | 中铁上海工程局集团有限公司 | Utilize push pipe movable joint's pipe pushing jack deviation correcting device |
| CN109403995A (en) * | 2018-11-20 | 2019-03-01 | 中国铁建重工集团有限公司 | A kind of deviation correcting device of push-bench |
| CN213598699U (en) * | 2020-06-29 | 2021-07-02 | 北旺建设集团有限公司 | Pipe jacking machine capable of correcting deviation for pipeline construction |
| CN214697852U (en) * | 2021-01-11 | 2021-11-12 | 广州金土岩土工程技术有限公司 | Deviation-rectifying main push-integrated push bench |
-
2021
- 2021-12-10 CN CN202111508613.2A patent/CN114165640B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0315038A2 (en) * | 1987-11-05 | 1989-05-10 | Denso-Chemie Wedekind KG | Method for working joints in concrete tubes, and device for carrying out the method |
| CN102252137A (en) * | 2011-06-28 | 2011-11-23 | 扬州斯普森机械制造有限公司 | Push bench capable of rushing soil by using water |
| CN103161959A (en) * | 2011-12-12 | 2013-06-19 | 上海市基础工程有限公司 | Tube push bench sealing device with replaceable deviation rectifying section |
| CN106050254A (en) * | 2016-07-21 | 2016-10-26 | 中铁工程装备集团隧道设备制造有限公司 | Design method for deflection correction system of hard-rock pipe pushing jack |
| CN206130305U (en) * | 2016-09-23 | 2017-04-26 | 中铁上海工程局集团有限公司 | Utilize push pipe movable joint's pipe pushing jack deviation correcting device |
| CN109403995A (en) * | 2018-11-20 | 2019-03-01 | 中国铁建重工集团有限公司 | A kind of deviation correcting device of push-bench |
| CN213598699U (en) * | 2020-06-29 | 2021-07-02 | 北旺建设集团有限公司 | Pipe jacking machine capable of correcting deviation for pipeline construction |
| CN214697852U (en) * | 2021-01-11 | 2021-11-12 | 广州金土岩土工程技术有限公司 | Deviation-rectifying main push-integrated push bench |
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| Publication number | Publication date |
|---|---|
| CN114165640A (en) | 2022-03-11 |
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