CN108275579B - Quick dismantling device for pipeline in tunnel - Google Patents
Quick dismantling device for pipeline in tunnel Download PDFInfo
- Publication number
- CN108275579B CN108275579B CN201810093273.3A CN201810093273A CN108275579B CN 108275579 B CN108275579 B CN 108275579B CN 201810093273 A CN201810093273 A CN 201810093273A CN 108275579 B CN108275579 B CN 108275579B
- Authority
- CN
- China
- Prior art keywords
- cross rod
- vertical column
- transport vehicle
- fixed
- turning device
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 18
- 239000010959 steel Substances 0.000 claims abstract description 18
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 abstract description 7
- 239000002002 slurry Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/16—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/04—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs the effective length of which is variable in operation, e.g. longitudinally displaceable, extensible
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/36—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
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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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lining And Supports For Tunnels (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model provides a quick demolishs device of pipeline in tunnel which characterized in that: the device comprises a transport vehicle and a plate vehicle, wherein two square steels are respectively fixed at two sides of the plate vehicle and used for preventing a mud pipe from shaking in the transport process; the vertical column is fixed at the tail part of the transport vehicle, a rotating rail is arranged on the vertical column, a cross rod is fixed above the vertical column, the vertical column is connected with the vertical column through a shaft and a bearing, a turning device is arranged on the side face of the rotating rail of the vertical column and comprises a gear box, a speed reducer and a three-phase motor, a support is arranged on the other side of the turning device and is connected with the cross rod, the turning device and the support cross rod are reinforced, a traveling trolley is arranged on the cross rod, an electric hoist is arranged below the traveling trolley and is used for hoisting a mud pipe, a limiting device is respectively arranged on two sides of the cross rod, a controller is arranged at the tail part of the transport vehicle and is used for controlling forward and backward rotation of the turning device, forward and backward movement of the traveling trolley and up and down movement of the electric hoist, and the controller is provided with a wired remote controller and a wireless remote controller.
Description
Technical Field
The invention relates to a rapid dismantling device for a pipeline in a tunnel.
Background
At present, domestic tunnels have been widely used, such as mountain tunnels, submarine tunnels, urban tunnels, and the like. In the tunnel construction process, auxiliary facilities such as a slurry pipeline, a water pipe and the like are required to be paved, and the auxiliary facilities are removed after construction is completed so as to meet the subsequent construction requirements of the tunnel. But most tunnels have diameters of 4-15m and lengths of more than 2km, and are more in auxiliary facilities. The individual facilities are relatively large and heavy, for example a single mud pipe length of 6m and a weight of about 500kg. The installation positions of the auxiliary facilities are generally arranged in the middle or lower parts of the left side and the right side of the tunnel, and cannot meet the manual carrying condition. The space in the tunnel is narrow and the track is paved, and the construction operation of equipment such as a forklift, a crane and the like cannot be met. The conventional disassembly method comprises the following steps: taking a slurry pipe as an example, two lifting lugs are required to be arranged on a pipe piece bolt hole above the slurry pipe, and the slurry pipe is slowly moved to a plate trailer by a chain block.
Disclosure of Invention
The invention aims to provide a rapid dismantling device for a pipeline in a tunnel, which overcomes the defects of more labor force, low operation efficiency, high safety risk and the like required by the conventional dismantling method.
The utility model provides a quick demolishs device of pipeline in tunnel which characterized in that: the two square steels are respectively fixed at two sides of the scooter and used for preventing pipelines from shaking in the transportation process; the electric hoist is characterized in that a stand column is fixed at the tail part of the transport vehicle, a rotating rail is arranged on the stand column, a cross rod is fixed above the stand column, the electric hoist is connected with the stand column through a shaft and a bearing, a turning device is arranged on the side face of the rotating rail of the stand column and comprises a gear box, a speed reducer and a three-phase motor, a support is arranged on the other side of the turning device and is connected with the cross rod, the electric hoist is arranged below the traveling trolley and used for hoisting a pipeline, a limiting device is arranged on two sides of the cross rod, a controller is arranged at the tail part of the transport vehicle and used for controlling forward and backward rotation of the turning device, forward and backward movement of the traveling trolley and up and down movement of the electric hoist, and the controller is provided with a wired remote controller and a wireless remote controller.
Further, the fixed mode of stand and transport vechicle is bolted connection fixed, welds a base on the transport vechicle, welds three fixed base of group on the transport vechicle, and base and fixed base below set up two gusset, put the stand on the base, with three U shaped steel sheet card main stand that 20mm is thick to with fixed base for bolted connection, in order to reach stand quick assembly disassembly's purpose.
Further, the upright is made of DN200 steel pipe with the length of 2450 mm.
Further, the cross bar is made of 20a I-steel with a length of 4000 mm.
The invention has the advantages that: the device can move on the track in the tunnel without repeatedly selecting a lifting point and suspending the manual hoist, thereby reducing the construction time; the constructor can control the slewing device, the travelling trolley and the electric hoist to detach and hang the slurry pipe on the scooter through the wireless remote controller, and the constructor does not need to operate nearby a pipeline, so that the safety is improved; the stand column and the transport vehicle are connected by bolts, so that the purpose of quick assembly and disassembly can be realized, and other purposes of the transport vehicle can not be influenced.
Drawings
FIG. 1 is a schematic view of the overall arrangement of the quick release device of the present invention;
FIG. 2 is a schematic side view of a quick release device according to the present invention;
FIG. 3 is an enlarged partial elevation view of the fixed connection of the upright to the transporter;
FIG. 4 is an enlarged top view of a portion of the stationary connection of the mast to the truck;
in the figure: the device comprises a 1-transport vehicle, a 2-upright post, a 3-gearbox, a 4-reduction gearbox, a 5-three-phase motor, a 6-cross rod, a 7-support, an 8-limiting device, a 9-travelling trolley, a 10-electric hoist, an 11-slurry pipe, a 12-plate vehicle, a 13-square steel, a 14-fixed base, a 15-U-shaped steel plate, a 16-base, a 17-bolt, a 18-rib plate, a 19-wired remote controller, a 20-controller and a 21-wireless remote controller.
Detailed Description
The invention is further described with reference to the drawings and detailed description which follow:
the utility model provides a quick demolishs device of pipeline in tunnel which characterized in that: the two sides of the two plates 12 are respectively fixed with two square steels 13 for preventing the slurry pipe 11 from shaking in the transportation process; the vertical column 2 is fixed at the tail part of the transport vehicle 1, a rotating track is arranged on the vertical column 2, a cross rod 6 is fixed above the vertical column 2 and is connected with the vertical column 2 through a shaft and a bearing, a turning device is arranged on the side face of the rotating track of the vertical column 2 and comprises a gear box 3, a speed reducer 4 and a three-phase motor 5, a support 7 is arranged on the other side of the turning device and is connected with the cross rod 6 for reinforcing the turning device and supporting the cross rod 6, a travelling trolley 9 is arranged on the cross rod 6, an electric hoist 10 is arranged below the travelling trolley 9 and is used for hoisting a mud pipe 11, and a limiting device 8 is arranged on two sides of the cross rod 6 respectively. A controller 20 is arranged at the tail part of the transport vehicle 1 and is used for controlling the forward and reverse rotation of the slewing device, the forward and backward movement of the travelling trolley 9 and the up and down movement of the electric hoist 10. The controller 20 is provided with a wired remote control 19 and a wireless remote control 21. The fixed mode of stand 2 and transport vechicle 1 is bolted connection fixed, welds a base 16 on the transport vechicle, welds 3 group's fixed base 14 on the transport vechicle, and base 16 and fixed base 14 below set up gusset 18, and base 16 is by 220mm 20 mm's steel sheet makes, and fixed base 14 is by two 300mm 120mm 20 mm's triangle steel sheet makes, puts stand 2 on base 16, blocks main stand 2 with 3U shaped steel sheets 15 card of 20mm thickness to with fixed base 14 with bolted connection, in order to reach stand 2 quick assembly disassembly's purpose. The column 2 is made of DN200 steel pipe with the length of 2450 mm. The cross bar 6 is made of 20a i-steel with a length of 4000 mm.
The working principle of the invention is described with reference to the accompanying drawings: after the device is assembled, the transport vehicle 1 is moved to the vicinity of the mud pipe 11 to be dismantled, a constructor operates the wireless remote controller 21 to control the turning device and the travelling trolley 9 to move the electric hoist 10 to the position above the mud pipe 11 through the controller 20, control the electric hoist 10 to move downwards, hook the hook to a lifting lug of the mud pipe 11, control the electric hoist 10 to rise to a proper position, then control the turning device and the travelling trolley 9 to move the mud pipe 11 to the position right above the plate vehicle 12, and control the electric hoist 10 to move downwards to place the mud pipe 11 on the plate vehicle 12. If other construction aspects are needed for the transport vehicle 1 in the process of dismantling the slurry pipe 11, only the connecting bolts 17 and the U-shaped steel plates 15 of the transport vehicle 1 and the upright posts 2 are required to be dismantled, and the upright posts 2 and the parts connected with the upright posts 2 are required to be removed.
The foregoing is a further detailed description of the invention in connection with the preferred embodiments, and it is not intended that the invention be limited to the specific embodiments described. It will be apparent to those skilled in the art that several equivalent substitutions or obvious modifications can be made without departing from the spirit of the invention, and that the same should be considered to be within the scope of the invention as defined in the appended claims.
Claims (1)
1. The utility model provides a quick demolishs device of pipeline in tunnel which characterized in that: the automatic lifting device comprises a transport vehicle (1) and a plate vehicle (12), wherein two square steels (13) are respectively fixed on two sides of the plate vehicle (12), an upright post (2) is fixed at the tail part of the transport vehicle (1), a rotating track is arranged on the upright post (2), a cross rod (6) is fixed above the upright post (2), the cross rod is connected with the upright post (2) through a shaft and a bearing, a turning device is arranged on the side surface of the rotating track of the upright post (2), the turning device comprises a gear box (3), a speed reducer (4) and a three-phase motor (5), a support (7) is arranged on the other side of the turning device and is connected with the cross rod (6), a walking trolley (9) is arranged on the cross rod (6), an electric hoist (10) is arranged below the walking trolley (9), a limiting device (8) is arranged on two sides of the cross rod (6), a controller (20) is arranged at the tail part of the transport vehicle (1), and the controller (20) is provided with a wired remote controller (19) and a wireless remote controller (21);
the vertical column (2) is fixedly connected with the transport vehicle (1) through bolts, a base (16) is welded on the transport vehicle (1), three groups of fixed bases (14) are welded on the transport vehicle (1), two rib plates (18) are arranged below the base (16) and the fixed bases (14), the vertical column (2) is placed on the base (16), the vertical column (2) is clamped by three U-shaped steel plates (15) with the thickness of 20mm, and the vertical column is connected with the fixed bases (14) through bolts (17);
the upright post (2) is made of DN200 steel pipes with the length of 2450 mm;
the cross bar (6) is made of 20a I-steel with the length of 4000 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810093273.3A CN108275579B (en) | 2018-01-31 | 2018-01-31 | Quick dismantling device for pipeline in tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810093273.3A CN108275579B (en) | 2018-01-31 | 2018-01-31 | Quick dismantling device for pipeline in tunnel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108275579A CN108275579A (en) | 2018-07-13 |
| CN108275579B true CN108275579B (en) | 2024-04-02 |
Family
ID=62807012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810093273.3A Active CN108275579B (en) | 2018-01-31 | 2018-01-31 | Quick dismantling device for pipeline in tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108275579B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108750967B (en) * | 2018-07-18 | 2023-08-15 | 湖南进军隧道智能装备有限公司 | Excavation vertical lifting truck |
| CN109650269A (en) * | 2019-01-30 | 2019-04-19 | 广州市市政集团有限公司 | Mud tube method for dismounting |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101906878A (en) * | 2010-07-27 | 2010-12-08 | 沈阳三环机械厂 | Material-distributing mechanism fixed on tower crane |
| JP2016020609A (en) * | 2014-07-15 | 2016-02-04 | 日鉄住金パイプライン＆エンジニアリング株式会社 | Construction method and construction structure of tunnel for pipeline |
| CN207943794U (en) * | 2018-01-31 | 2018-10-09 | 中铁隧道集团二处有限公司 | Pipeline fast dismounting device in a kind of tunnel |
-
2018
- 2018-01-31 CN CN201810093273.3A patent/CN108275579B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101906878A (en) * | 2010-07-27 | 2010-12-08 | 沈阳三环机械厂 | Material-distributing mechanism fixed on tower crane |
| JP2016020609A (en) * | 2014-07-15 | 2016-02-04 | 日鉄住金パイプライン＆エンジニアリング株式会社 | Construction method and construction structure of tunnel for pipeline |
| CN207943794U (en) * | 2018-01-31 | 2018-10-09 | 中铁隧道集团二处有限公司 | Pipeline fast dismounting device in a kind of tunnel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108275579A (en) | 2018-07-13 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| GR01 | Patent grant |