CN117189174A - Full hydraulic pressure slot template platform truck of tunnel tire formula - Google Patents
Full hydraulic pressure slot template platform truck of tunnel tire formula Download PDFInfo
- Publication number
- CN117189174A CN117189174A CN202311266323.0A CN202311266323A CN117189174A CN 117189174 A CN117189174 A CN 117189174A CN 202311266323 A CN202311266323 A CN 202311266323A CN 117189174 A CN117189174 A CN 117189174A
- Authority
- CN
- China
- Prior art keywords
- driven
- tunnel
- travelling
- driving
- traveling
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 75
- 230000005540 biological transmission Effects 0.000 claims abstract description 40
- 239000003638 chemical reducing agent Substances 0.000 claims description 11
- 238000009415 formwork Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 4
- 239000010720 hydraulic oil Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Lining And Supports For Tunnels (AREA)
Abstract
The invention discloses a tunnel tire type full-hydraulic groove template trolley. The technical field of tunnel construction equipment is related to, comprising two groups of door frames, wherein the door frames are arranged along the tunnel direction, each group of door frames comprises a cross beam and two walking beams, the cross beams are horizontally arranged, and the two walking beams are respectively connected with two ends of the cross beam; the four whole-vehicle lifting and transverse moving mechanisms are respectively arranged on the side surfaces of the walking beam along the tunnel direction; the automatic travelling mechanisms are arranged in two groups, each group of automatic travelling mechanism comprises a driving travelling mechanism and a driven travelling mechanism, the driving travelling mechanism is arranged at the bottom of the travelling beam, and the driven travelling mechanism is arranged at the bottom of the other travelling beam corresponding to the driving travelling mechanism along the tunnel direction. The invention adopts electric trackless walking, does not need to lay a track on site manually, adopts a rubber wheel tire realization mode, adopts chain transmission mode, has high construction efficiency and low labor intensity; the trolley is accurately positioned and turned through the whole lifting and transverse moving mechanism.
Description
Technical Field
The invention relates to the technical field of tunnel construction equipment, in particular to a tire type full-hydraulic groove template trolley for a tunnel.
Background
At present, all hydraulic groove template trolleys on the market are all electric wheel rail walking, travelling wheels are arranged to be steel wheels, the rails are manually transported and paved, the labor intensity of workers is high, the manual paving precision is not enough, and the on-site steel rail straightness is poor, so that the trolley is easy to deviate.
Therefore, how to provide a full hydraulic tunnel tire type groove template trolley without manually paving a track on site, improving construction efficiency and reducing labor intensity is a problem to be solved by the person skilled in the art.
Disclosure of Invention
In view of the above, the invention provides a full hydraulic tunnel tire type groove template trolley, which aims to solve one of the problems in the prior art, and does not need to manually lay a track on site, so that the construction efficiency is improved and the labor intensity is reduced.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
a tunnel tire type all-hydraulic channel formwork trolley, comprising:
the portal frame is provided with two groups along the tunnel direction, each group of portal frame comprises a cross beam and two walking beams, the cross beams are horizontally arranged, and the two walking beams are respectively connected with two ends of the cross beams;
the whole car lifting and traversing mechanisms are arranged in four and are respectively arranged on the side surfaces of the walking beams along the tunnel direction;
the automatic travelling mechanisms are arranged in two groups, each group of automatic travelling mechanism comprises a driving travelling mechanism and a driven travelling mechanism, the driving travelling mechanism is arranged at the bottom of the travelling beam, the driven travelling mechanism is arranged at the bottom of the travelling beam corresponding to the driving travelling mechanism along the tunnel direction, and the driving travelling mechanism drives the driven travelling mechanism to travel.
Further, each whole car lifting and transverse moving mechanism comprises a lifting guide sleeve, a lifting guide pillar, a translation upper seat and a translation base, wherein the lifting guide sleeve is connected with the walking beam, the lifting guide sleeve is sleeved on the lifting guide pillar, a lifting hydraulic cylinder is arranged between the lifting guide sleeve and the lifting guide pillar, the translation upper seat is arranged at the bottom of the lifting guide pillar, the translation base is arranged at the bottom of the translation upper seat, the translation upper seat is internally provided with a translation hydraulic cylinder, and the translation hydraulic cylinder is fixedly connected with the top of the translation base.
Further, the driving travelling mechanism comprises a bearing seat, a transmission shaft, a driving sprocket and a driven sprocket, wherein the bearing seat is arranged at the bottom of the travelling beam, the transmission shaft is arranged on the bearing seat in a penetrating mode, the driving sprocket is arranged above one side of the transmission shaft, the driven sprocket is arranged below the transmission shaft corresponding to the driving sprocket, the driving sprocket is in transmission connection with the driven sprocket, and driving tires are respectively arranged at two ends of the transmission shaft.
Further, the driving travelling mechanism further comprises a travelling fixed box seat and a three-in-one speed reducer, wherein the travelling fixed box seat is fixed at the bottom of the travelling beam, the three-in-one speed reducer is arranged on the side face of the travelling fixed box seat, the three-in-one speed reducer is connected with the driven sprocket through chain transmission, and the travelling fixed box seat is respectively connected with one side, far away from the driving sprocket, of the transmission shaft and the travelling beam.
Further, the driven travelling mechanism comprises a driven bearing seat and a driven transmission shaft, the driven bearing seat is arranged at the bottom of the travelling beam corresponding to the driven bearing seat, the driven transmission shaft is arranged on the driven bearing seat in a penetrating mode, and driven tires are respectively arranged at two ends of the driven transmission shaft.
Further, the driven traveling mechanism further comprises a driven traveling fixed box seat, the driven traveling fixed box seat is fixed at the bottom of the other traveling beam corresponding to the traveling fixed box seat, and the driven traveling fixed box seat is respectively connected with the driven transmission shaft and the traveling beam.
Further, the portal still includes the bottom end rail, the bottom end rail sets up along tunnel direction is vertical, the both ends of bottom end rail respectively with two along the tunnel direction set up walking beam is connected, every the bottom of bottom end rail all sets up a plurality of ground supports.
Compared with the prior art, the invention discloses the full-hydraulic tunnel tire type groove template trolley which adopts electric trackless walking without manually paving a track on site, adopts a rubber tire realization mode, adopts chain transmission, and has high construction efficiency and low labor intensity; the trolley is accurately positioned and turned through the whole-vehicle lifting and transverse moving mechanism, the problem that the existing full-hydraulic groove template trolley needs manual field paving is solved, the walking and turning processes are simple and efficient, the mechanization and automation degree is high, the field feedback use effect is good, the technology is mature, and the full-hydraulic groove template trolley can be widely popularized and used.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a lifting and transverse moving mechanism of a whole vehicle;
fig. 2 is a schematic structural diagram of another view angle of the lifting and traversing mechanism of the whole vehicle;
FIG. 3 is a schematic diagram of the active traveling mechanism according to the present invention;
FIG. 4 is a schematic view of an active traveling mechanism according to another view angle of the present invention;
fig. 5 is a schematic structural view of the driven travelling mechanism provided by the invention;
FIG. 6 is a schematic view of a driven traveling mechanism according to another embodiment of the present invention;
fig. 7 is a schematic structural diagram of a tunnel tire type full-hydraulic groove template trolley provided by the invention.
Wherein: 1 is a portal frame; 2 is a cross beam; 3 is a walking beam; 4 is a whole car lifting and transverse moving mechanism; 41 is a lifting guide sleeve; 42 is a lifting guide post; 43 is a translational upper seat; 44 is a translation base; 45 is a lifting hydraulic cylinder; 46 is a translational hydraulic cylinder; 5 is an automatic travelling mechanism; 6 is an active travelling mechanism; 61 is a bearing seat; 62 is a transmission shaft; 63 is a drive sprocket; 64 is a passive sprocket; 65 is an active tire; 66 is a walking fixed box seat; 67 is a three-in-one speed reducer; 68 is a chain; 7, a driven travelling mechanism; 71 is a driven bearing seat; 72 is a driven transmission shaft; 73 is a driven tire; 74 is a driven walking fixed box seat; 8 is a lower cross beam; 9 is a ground support.
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. 1-7, an embodiment of the invention discloses a tunnel tire type full hydraulic groove template trolley, which comprises:
the portal frames 1 are arranged in the tunnel direction, each portal frame 1 comprises a cross beam 2 and two walking beams 3, the cross beams 2 are horizontally arranged, the two walking beams 3 are respectively connected with two ends of the cross beams 2, and the portal frames 1 are arranged to play a supporting role;
the four whole-vehicle lifting and traversing mechanisms 4 are arranged, and the four whole-vehicle lifting and traversing mechanisms 4 are respectively arranged on the side surfaces of the walking beam 3 along the tunnel direction;
the automatic travelling mechanisms 5 are arranged in two groups, each group of automatic travelling mechanism 5 comprises a driving travelling mechanism 6 and a driven travelling mechanism 7, the driving travelling mechanism 6 is arranged at the bottom of the travelling beam 3, and the driven travelling mechanism 7 is arranged at the bottom of the other travelling beam 3 corresponding to the driving travelling mechanism 6 along the tunnel direction; by arranging the automatic travelling mechanism 5, the driving travelling mechanism 6 drives the driven travelling mechanism 7 to travel, so that the trolley can travel stably and accurately.
In this embodiment, each whole-vehicle lifting and transverse moving mechanism 4 includes a lifting guide sleeve 41, a lifting guide post 42, a translation upper seat 43 and a translation base 44, the lifting guide sleeve 41 is connected with the walking beam 3, the lifting guide sleeve 41 is sleeved on the lifting guide post 42, a lifting hydraulic cylinder 45 is arranged between the lifting guide sleeve 41 and the lifting guide post 42, the translation upper seat 43 is arranged at the bottom of the lifting guide post 42, the translation base 44 is arranged at the bottom of the translation upper seat 43, a translation hydraulic cylinder 46 is arranged in the translation upper seat 43, and the translation hydraulic cylinder 46 is fixedly connected with the top of the translation base 44; the hydraulic station is used for controlling the translation hydraulic cylinder 46 and the lifting hydraulic cylinder 45 to realize lifting and transverse movement of the trolley in operation, and the trolley is matched with the hydraulic station to realize turning and walking of the trolley, so that the construction of a curved tunnel is satisfied.
In this embodiment, the driving walking mechanism 6 includes a bearing seat 61, a transmission shaft 62, a driving sprocket 63 and a driven sprocket 64, the bearing seat 61 is disposed at the bottom of the walking beam 3, the transmission shaft 62 is arranged on the bearing seat 63 in a penetrating manner, the driving sprocket 63 is disposed above one side of the transmission shaft 62, the driven sprocket 64 is disposed below the transmission shaft 62 corresponding to the driving sprocket 63, the driving sprocket 63 is in driving connection with the driven sprocket 64, and two ends of the transmission shaft 62 are respectively provided with a driving tire 65; the active travelling mechanism 6 is mainly used for controlling the trolley to travel in a straight line.
In this embodiment, the driving walking mechanism 6 further includes a walking fixed box seat 66 and a three-in-one speed reducer 67, the walking fixed box seat 66 is fixed at the bottom of the walking beam 3, the three-in-one speed reducer 67 is disposed at the side of the walking fixed box seat 66, the three-in-one speed reducer 67 is in transmission connection with the driven sprocket 64 through a chain 68, and the walking fixed box seat 6 is respectively connected with one side of the transmission shaft 62 far away from the driving sprocket 63 and the walking beam 3; the active travelling mechanism 6 is in wireless remote control during working and controls the three-in-one speed reducer67The driving tire 65 is driven to walk by the driving sprocket 63, the driven sprocket 64, the chain 68 and the transmission shaft 62.
In the present embodiment, the driven traveling mechanism 7 includes a driven bearing housing 71 and a driven transmission shaft 72, the driven bearing housing 71 is disposed at the bottom of the other traveling beam 3 corresponding to the driven bearing housing 71, the driven transmission shaft 72 is threaded on the driven bearing housing 71, and both ends of the driven transmission shaft 72 are respectively provided with a driven tire 73; by arranging the driven travelling mechanism 7, the trolley is driven to move by being matched with the driving travelling mechanism 6.
In the present embodiment, the driven traveling mechanism 7 further includes a driven traveling fixed box holder 74, the driven traveling fixed box holder 74 is fixed to the bottom of the other traveling beam 3 corresponding to the traveling fixed box holder 66, and the driven traveling fixed box holder 74 is connected to the driven transmission shaft 72 and the traveling beam 3, respectively.
In this embodiment, the portal 1 further includes a lower beam 8, the lower beam 8 is longitudinally disposed along the tunnel direction, two ends of the lower beam 8 are respectively connected with two walking beams 3 disposed along the tunnel direction, and a plurality of support supports 9 are disposed at the bottom of each lower beam 8; by arranging the lower cross beam 8, two walking beams 3 arranged along the tunnel direction are connected; by the support 9, the function of supporting the trolley is achieved.
In addition, in the present embodiment, the driving tire 65 and the driven tire 73 are each provided as a solid rubber tire.
Detailed description of the preferred embodiments
The trolley turns and walks by controlling the translation hydraulic cylinder 46 and the lifting hydraulic cylinder 45 on the whole-vehicle lifting and traversing mechanism 4, so that the construction of a curve tunnel is satisfied; when the vehicle needs to turn, the lifting hydraulic oil cylinder 45 stretches out to jack up the trolley comprising the automatic travelling mechanism 5, the translation hydraulic oil cylinder 46 stretches out and draws back to drive the head or tail of the trolley to move left and right, the lifting hydraulic oil cylinder 45 contracts after the head and tail move in place to lower the trolley comprising the automatic travelling mechanism 5, and finally the automatic travelling mechanism 5 moves in place.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant points refer to the description of the method section.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. A tunnel tire type full hydraulic channel form pallet, comprising:
the portal frame is provided with two groups along the tunnel direction, each group of portal frame comprises a cross beam and two walking beams, the cross beams are horizontally arranged, and the two walking beams are respectively connected with two ends of the cross beams;
the whole car lifting and traversing mechanisms are arranged in four and are respectively arranged on the side surfaces of the walking beams along the tunnel direction;
the automatic travelling mechanisms are arranged in two groups, each group of automatic travelling mechanism comprises a driving travelling mechanism and a driven travelling mechanism, the driving travelling mechanism is arranged at the bottom of the travelling beam, the driven travelling mechanism is arranged at the bottom of the travelling beam corresponding to the driving travelling mechanism along the tunnel direction, and the driving travelling mechanism drives the driven travelling mechanism to travel.
2. The full hydraulic channel formwork trolley of claim 1, wherein each full hydraulic channel formwork trolley lifting and traversing mechanism comprises a lifting guide sleeve, a lifting guide pillar, a translation upper seat and a translation base, the lifting guide sleeve is connected with the walking beam, the lifting guide sleeve is sleeved on the lifting guide pillar, a lifting hydraulic cylinder is arranged between the lifting guide sleeve and the lifting guide pillar, the translation upper seat is arranged at the bottom of the lifting guide pillar, the translation base is arranged at the bottom of the translation upper seat, and a translation hydraulic cylinder is arranged in the translation upper seat and fixedly connected with the top of the translation base.
3. The tunnel tire type full-hydraulic groove template trolley according to claim 1, wherein the driving travelling mechanism comprises a bearing seat, a transmission shaft, a driving sprocket and a driven sprocket, the bearing seat is arranged at the bottom of the travelling beam, the transmission shaft is arranged on the bearing seat in a penetrating mode, the driving sprocket is arranged above one side of the transmission shaft, the driven sprocket is arranged below the transmission shaft corresponding to the driving sprocket, the driving sprocket is in transmission connection with the driven sprocket, and driving tires are respectively arranged at two ends of the transmission shaft.
4. The tunnel tire type full-hydraulic groove template trolley according to claim 3, wherein the driving traveling mechanism further comprises a traveling fixed box seat and a three-in-one speed reducer, the traveling fixed box seat is fixed at the bottom of the traveling beam, the three-in-one speed reducer is arranged on the side face of the traveling fixed box seat, the three-in-one speed reducer is in transmission connection with the driven sprocket through a chain, and the traveling fixed box seat is respectively connected with one side, far away from the driving sprocket, of the transmission shaft and the traveling beam.
5. The tunnel tire type full-hydraulic groove template trolley according to claim 3, wherein the driven travelling mechanism comprises a driven bearing seat and a driven transmission shaft, the driven bearing seat is arranged at the bottom of the other travelling beam corresponding to the driven bearing seat, the driven transmission shaft is arranged on the driven bearing seat in a penetrating manner, and driven tires are respectively arranged at two ends of the driven transmission shaft.
6. The full hydraulic tunnel tire type channel formwork trolley as claimed in claim 5, wherein the driven traveling mechanism further comprises a driven traveling fixed box seat, the driven traveling fixed box seat is fixed at the bottom of the other traveling beam corresponding to the traveling fixed box seat, and the driven traveling fixed box seat is connected with the driven transmission shaft and the traveling beam respectively.
7. The full hydraulic channel formwork trolley for the tunnel tire type according to claim 1, wherein the portal frame further comprises a lower cross beam, the lower cross beam is longitudinally arranged along the tunnel direction, two ends of the lower cross beam are respectively connected with two walking beams arranged along the tunnel direction, and a plurality of ground supports are arranged at the bottom of each lower cross beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311266323.0A CN117189174A (en) | 2023-09-27 | 2023-09-27 | Full hydraulic pressure slot template platform truck of tunnel tire formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311266323.0A CN117189174A (en) | 2023-09-27 | 2023-09-27 | Full hydraulic pressure slot template platform truck of tunnel tire formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117189174A true CN117189174A (en) | 2023-12-08 |
Family
ID=88986945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311266323.0A Pending CN117189174A (en) | 2023-09-27 | 2023-09-27 | Full hydraulic pressure slot template platform truck of tunnel tire formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117189174A (en) |
-
2023
- 2023-09-27 CN CN202311266323.0A patent/CN117189174A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109236302B (en) | Variable section excavation trolley in tunnel | |
| CN102371458B (en) | Horizontal assembly, welding, pre-supporting and clamping mechanism for H-shaped steel | |
| CN103663163B (en) | Retinue jack | |
| CN203530847U (en) | Bridge erecting machine capable of erecting narrow small-curvature-radius highway ramp bridges | |
| CN109281690B (en) | Tunnel waterproof board laying machine | |
| CN112281557A (en) | Track laying machine and track construction method | |
| CN117189174A (en) | Full hydraulic pressure slot template platform truck of tunnel tire formula | |
| CN213740374U (en) | Self-walking track laying device | |
| CN112356759B (en) | Low-position girder transporting vehicle | |
| CN211874502U (en) | Automatic rail feeding type two-lining trolley | |
| CN212801248U (en) | Prefabricated segment beam displacement trolley device | |
| CN220079698U (en) | Movable trestle for tunnel with arc-shaped bottom surface | |
| CN109437025B (en) | Transversely-movable C-shaped supporting leg plank door hanger | |
| CN220336909U (en) | Self-track-laying traveling device and tunnel lining trolley | |
| CN107601268B (en) | Portal crane | |
| CN220336916U (en) | Tunnel excavation supporting operation trolley capable of automatically walking and translating arch centering | |
| CN218643205U (en) | Moving and assembling device for traveling steel rail of track type bridge girder erection machine | |
| CN216922153U (en) | Automatic conveying mechanism for tunnel lining trolley track | |
| CN219587600U (en) | Step-by-step mobile device and tunnel are equipped | |
| CN220522015U (en) | Novel lifting row type vibrating machine | |
| CN212247708U (en) | Intelligent combined turnout laying and replacing unit | |
| CN214459646U (en) | A back carries roof beam dolly on back for crossing in tunnel fortune roof beam car | |
| CN220349524U (en) | A pillar assemblage equipment for highway, railway, track board | |
| CN113982645B (en) | Needle beam type steel strand full section construction operation trolley | |
| CN220785975U (en) | Intelligent building trolley travelling mechanism for high-speed railway platform canopy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |