CN206386133U - Tunnel overhead arch mould plate trolley - Google Patents
Tunnel overhead arch mould plate trolley Download PDFInfo
- Publication number
- CN206386133U CN206386133U CN201720075721.8U CN201720075721U CN206386133U CN 206386133 U CN206386133 U CN 206386133U CN 201720075721 U CN201720075721 U CN 201720075721U CN 206386133 U CN206386133 U CN 206386133U
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- trestle
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- vehicle frame
- traveling vehicle
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Abstract
The utility model proposes tunnel overhead arch mould plate trolley, including template trestle, template trestle is provided at both ends with traveling vehicle frame, the bottom of the traveling vehicle frame of one end is provided with road wheel, traction drive is connected with travel driving unit, the bottom of the traveling vehicle frame at two ends is provided with end lifting supporting leg, the lifting that the trestle lifting of driving template is provided with traveling vehicle frame is set, template trestle is connected by lifting to set with traveling vehicle frame, the side shifter of driving template trestle lateral movement is additionally provided with traveling vehicle frame, template trestle is divided into template region and support base area, inverted arch template is provided with template region, fixed connecting plate and short sidewall template, fixed connecting plate is fixedly connected on the lower section of template region, one end of inverted arch template and short sidewall template is respectively hinged on the two ends of fixed connecting plate, the other end of inverted arch template and short sidewall template is respectively connected with device of rotation driving.The utility model is simple in construction, easy to use, simplifies operational procedure, and operating efficiency is high.
Description
Technical field
The utility model is related to constructing tunnel equipment, more particularly to tunnel overhead arch mould plate trolley.
Background technology
The Tunnel Engineering such as highway, railway are generally built in China.Influenceed by geological conditions, in features as poor geologic condition
Tunnel is built in location, in order to meet the requirement of foundation bearing capacity and overall tunnel ring-shaped stress, generally requires to design inverted arch.Inverted arch
It is that it is the main of tunnel structure to improve the reverse domes that top supporting construction stress condition is arranged on tunnel bottom
One of part, and be the basis of tunnel structure.On the one hand the strata pressure on tunnel top is passed through tunnel side by inverted arch
Load on road surface is effectively delivered to underground by wall construction, but also be reasonably resistant to that tunnel understratum transmits it is anti-
Power.But the construction of existing inverted arch has many problems, inverted arch and the concrete construction filled are to pour by several times, then faced upward
Arch is an arcuate shape, in order to disposably complete the concreting of inverted arch, it is necessary in the big radian arch camber Duan An in inverted arch bottom
The inverted arch template of arc is filled, and artificial formwork erection is too slow and is difficult to reinforce, and causes inverted arch concrete to pour in time, and people
Work formwork erection needs to adjust template dress, erects and reinforce, while causing material and artificial a large amount of wastes.
Some tunnel overhead arch mould plate trolleys currently on the market can solve the above problems to a certain extent, but its inverted arch
Inverted arch template packs up mode complexity after concrete setting, and influence continues to pour the excavation of fill concrete and next inverted arch, and
And existing tunnel overhead arch mould plate trolley is movable slow, it is impossible to be displaced sideways, tunnel overhead arch mould plate trolley once occurs forwards, backwards
Skew, it is necessary to which manually or mechanically equipment has removed tunnel overhead arch mould plate trolley adjustment position, wastes time and energy, and efficiency is low.
Utility model content
The utility model proposes tunnel overhead arch mould plate trolley, the inverted arch template of existing tunnel overhead arch mould plate trolley is solved
Pack up mode complicated, influence continues to pour the excavation of fill concrete and next inverted arch, and tunnel overhead arch mould plate trolley without
Method is displaced sideways, if it happens laterally offset after tunnel overhead arch mould plate trolley advances, it is necessary to which manually or mechanically equipment has removed tunnel
Road overhead arch mould plate trolley adjustment position, wastes time and energy, the low defect of efficiency.
What the technical solution of the utility model was realized in：
Tunnel overhead arch mould plate trolley, including template trestle, template trestle are provided at both ends with traveling vehicle frame, the walking of one end
The bottom of vehicle frame is provided with road wheel, and traction drive is connected with travel driving unit, and the bottom of the traveling vehicle frame at two ends is all provided with
The lifting setting that the trestle lifting of driving template is provided with end lifting supporting leg, traveling vehicle frame is equipped with, template trestle, which passes through, to be risen
Drop is set and is connected with traveling vehicle frame, and the side shifter of driving template trestle lateral movement, template stack are additionally provided with traveling vehicle frame
Bridge, which is divided on template region and support base area, template region, is provided with inverted arch template, fixed connecting plate and short sidewall template, is fixedly connected
Plate is fixedly connected on the lower section of template region, and one end of inverted arch template and short sidewall template is respectively hinged at the two ends of fixed connecting plate
On, the other end of inverted arch template and short sidewall template is respectively connected with device of rotation driving, and device of rotation driving is used to drive inverted arch
Template and short sidewall template are rotated along the hinged place on fixed connecting plate, and support base area is cased with slide bearings, slide bearings
On be provided with the support base drive device slided along support base area of driving slide bearings, during the bottom of slide bearings is provided with
Portion lifts supporting leg.
Further, the side shifter includes sidesway track, chassis and side-shifting hydraulic cylinder, and the template trestle is connected to bottom
On disk, side-shifting hydraulic cylinder is connected with chassis and the traveling vehicle frame respectively, and side-shifting hydraulic cylinder is used to promote template trestle laterally to move
It is dynamic；The lifting, which is set, includes lifting guide pillar, leader casing and lifting hydraulic cylinder, and lifting guide pillar is fixed on chassis vertically, guide rod
Set be fixedly connected on template trestle, lifting guide pillar is enclosed in leader casing, lifting hydraulic cylinder respectively with the template trestle and bottom
Disk is connected.
Further, the support base area of the template trestle includes a upper crossbearer and two side vertical frames, and two sides are erected
Frame is connected to the two ends of crossbearer vertically, and the slide bearings are slidably located in the inside in the support base area.
Further, the support base drive device includes driving pulley, follow-up pulley and hydraulic electric motor, hydraulic electric motor and master
Movable pulley is connected, and driving pulley and driven pulley turns are connected in the slide bearings.
Further, the device of rotation driving includes template hydraulic cylinder and screw mandrel, and template hydraulic cylinder passes through steel wire rope respectively
It is connected with the inverted arch template and the short sidewall template.
Further, the travel driving unit includes motor and decelerator, and motor is connected by decelerator and traction drive
Connect.
Further, it is provided with hydraulic oil unit on the traveling vehicle frame.
Further, the end lifting supporting leg and middle part lifting supporting leg are set to tilt splayed.
Further, it is provided with pipeline storage tank on the template trestle.
The beneficial effects of the utility model：
1st, the utility model uses monoblock type inverted arch template, it is not necessary to any external reinforcement measure, greatly reduces material
Loss, shortens the formwork erection time, reduces artificial.
2nd, using overall walking assembly, each formwork erection can be avoided repeatedly to adjust the damage of dress；It is solidifying in inverted arch concrete in addition
Gu after can directly pack up inverted arch template and short sidewall template in situ, and be promoted to one on the fill concrete face for preparing to pour
Fixed height, can continue to pour fill concrete, simple and convenient, poured when can be integrally retracted into after fill concrete solidification
The place of concrete, the excavation of next inverted arch is not influenceed.
3rd, Zhi Sudu is moved after entering fast, and adds side shifter, lateral adjustment position can be carried out automatically, it is not necessary to outside
Manually or mechanically equipment carries out carrying adjustment, time saving and energy saving, efficiency high.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model tunnel overhead arch mould plate trolley；
Fig. 2 is the cross section structure diagram of template region；
Fig. 3 is the structural representation of wheeled traveling vehicle frame；
Fig. 4 is the structural representation of slide bearings；
Fig. 5 is the structural representation in support base area.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Reference picture 1-5, tunnel overhead arch mould plate trolley, including template trestle 1, template trestle 1 are provided at both ends with moving trolley
Frame 2, the bottom of the traveling vehicle frame 2 of one end is provided with road wheel 21, and road wheel 21 is connected with travel driving unit, two ends
The bottom of traveling vehicle frame 2, which is provided with end lifting supporting leg 22, traveling vehicle frame 2, is provided with the lifting of driving template trestle 1
Lifting is set, and template trestle 1 is connected by lifting to set with traveling vehicle frame 2, and driving template trestle is additionally provided with traveling vehicle frame 2
The side shifter of 1 lateral movement, 1 point of template trestle is to be provided with inverted arch mould on template region 11 and support base area 12, template region 11
Plate 31, fixed connecting plate 32 and short sidewall template 33, fixed connecting plate 32 are fixedly connected on the lower section of template region 11, inverted arch template
31 and one end of short sidewall template 33 be respectively hinged on the two ends of fixed connecting plate 32, inverted arch template 31 and short sidewall template 33
The other end be respectively connected with device of rotation driving, device of rotation driving is used to driving inverted arch template 31 and short sidewall template 33 along solid
The hinged place determined on connecting plate 32 is rotated, and support base area 12 is cased with being provided with driving cunning in slide bearings 4, slide bearings 4
The support base drive device that dynamic support base 4 is slided along support base area 12, the bottom of slide bearings 4 is provided with middle part lifting support
Leg 41.
It is preferred that, the side shifter includes sidesway track 51, chassis and side-shifting hydraulic cylinder 52, and the template trestle 1 connects
It is connected on chassis, side-shifting hydraulic cylinder 52 is connected with chassis and the traveling vehicle frame 1 respectively, side-shifting hydraulic cylinder 52 is used to promote template
Trestle 1 is displaced sideways；The lifting, which is set, includes lifting guide pillar, leader casing and lifting hydraulic cylinder 61, and lifting guide pillar is fixed vertically
On chassis, leader casing is fixedly connected on template trestle 1, and lifting guide pillar is enclosed in leader casing, lifting hydraulic cylinder 61 respectively with
The template trestle 1 and chassis connection.
It is preferred that, the support base area 12 of the template trestle 1 includes a upper crossbearer 121 and two side vertical frames 122, two
Individual side vertical frame 122 is connected to the two ends of crossbearer 121 vertically, and the slide bearings 4 are slidably located in the support base area
12 inside.
It is preferred that, the support base drive device includes driving pulley 71, follow-up pulley 72 and hydraulic electric motor 73, hydraulic pressure electricity
Machine 73 is connected with driving pulley 71, and driving pulley 71 and follow-up pulley 72 are rotatably connected in the slide bearings 4.
It is preferred that, the device of rotation driving includes template hydraulic cylinder 81 and screw mandrel 82, and template hydraulic cylinder 81 passes through respectively
Steel wire rope 83 is connected with the inverted arch template 31 and the short sidewall template 33.Template liquid can be avoided by the connection of steel wire rope 83
The fan shape moving of cylinder pressure 81 is bent.
It is preferred that, the travel driving unit includes motor and decelerator, and motor is connected by decelerator and traction drive
Connect.
It is preferred that, it is provided with hydraulic oil unit 13 on the traveling vehicle frame 1.
It is preferred that, the end lifting supporting leg 22 and middle part lifting supporting leg 41 are set to tilt splayed, tilt eight
Font sets more stable when template trestle 1 can be made to work, and will not be displaced sideways.
It is preferred that, pipeline storage tank 14 is provided with the template trestle 1, pipeline storage tank 14 is used to deposit circuit, liquid
Press oil road etc..
The utility model by equipment in use, be first transported to scene, end lifting supporting leg 22 and middle part lifting supporting leg
41 put down, and are supported on ground, play firm effect, and then lifting hydraulic cylinder 61 declines, and band moving platen trestle 1 declines, and reach predetermined
Position, template hydraulic cylinder 81 and the driving inverted arch of screw mandrel 82 template 31 and short sidewall template 33 rotate expansion, pour after completion solidification,
Lifting hydraulic cylinder 61 rises, and band moving platen trestle 1 rises, and then template hydraulic cylinder 81 and screw mandrel 82 drive inverted arch template 31 and short
Sidewall template 33 is rotated and packed up, and middle part lifting supporting leg 41 is packed up, and support base drive device drives slide bearings 4 to no row
The traveling vehicle frame 1 for walking to take turns one end is moved, and is reached behind end, puts down middle part lifting supporting leg 41, then pack up end lifting supporting leg
22, travel driving unit drives road wheel 21 to rotate, and driving template trestle 1 moves forward, behind in-position, lateral inclined if occurring
Move, the laterally adjustment of template trestle 1 can be driven by side-shifting hydraulic cylinder 52, after having adjusted, lifting hydraulic cylinder 61 declines, band dynamic model
Plate trestle 1 declines, into next construction stage.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (9)
1. tunnel overhead arch mould plate trolley, it is characterised in that：Including template trestle, template trestle is provided at both ends with traveling vehicle frame,
The bottom of the traveling vehicle frame of one end is provided with road wheel, and traction drive is connected with travel driving unit, the traveling vehicle frame at two ends
Bottom be provided with end lifting supporting leg, the lifting that the trestle lifting of driving template is provided with traveling vehicle frame is set, template
Trestle is connected by lifting to set with traveling vehicle frame, and the sidesway dress of driving template trestle lateral movement is additionally provided with traveling vehicle frame
Put, template trestle, which is divided on template region and support base area, template region, is provided with inverted arch template, fixed connecting plate and short abutment wall mould
Plate, fixed connecting plate is fixedly connected on the lower section of template region, and one end of inverted arch template and short sidewall template is respectively hinged at fixation
On the two ends of connecting plate, the other end of inverted arch template and short sidewall template is respectively connected with device of rotation driving, device of rotation driving
For driving inverted arch template and short sidewall template to be rotated along the hinged place on fixed connecting plate, support base area is cased with sliding support
The support base drive device that driving slide bearings are slided along support base area, slide bearings are provided with seat, slide bearings
Bottom be provided with middle part lifting supporting leg.
2. tunnel overhead arch mould plate trolley as claimed in claim 1, it is characterised in that：The side shifter include sidesway track,
Chassis and side-shifting hydraulic cylinder, the template trestle are connected on chassis, side-shifting hydraulic cylinder respectively with chassis and the traveling vehicle frame
Connection, side-shifting hydraulic cylinder is used to promote template trestle to be displaced sideways；The lifting, which is set, includes lifting guide pillar, leader casing and lifting
Hydraulic cylinder, lifting guide pillar is fixed on chassis vertically, and leader casing is fixedly connected on template trestle, and lifting guide pillar is enclosed on leader casing
Interior, lifting hydraulic cylinder is connected with the template trestle and chassis respectively.
3. tunnel overhead arch mould plate trolley as claimed in claim 1, it is characterised in that：The support base area bridge of the template stack includes
One upper crossbearer and two side vertical frames, two side vertical frames are connected to the two ends of crossbearer vertically, and the slide bearings are slided
The dynamic inside for being set in the support base area.
4. tunnel overhead arch mould plate trolley as claimed in claim 1, it is characterised in that：The support base drive device is included actively
Pulley, follow-up pulley and hydraulic electric motor, hydraulic electric motor are connected with driving pulley, driving pulley and driven pulley turns connection
In the slide bearings.
5. tunnel overhead arch mould plate trolley as claimed in claim 1, it is characterised in that：The device of rotation driving includes template liquid
Cylinder pressure and screw mandrel, template hydraulic cylinder are connected by steel wire rope with the inverted arch template and the short sidewall template respectively.
6. tunnel overhead arch mould plate trolley as claimed in claim 1, it is characterised in that：The travel driving unit include motor and
Decelerator, motor is connected by decelerator with traction drive.
7. tunnel overhead arch mould plate trolley as claimed in claim 1, it is characterised in that：Hydraulic oil is provided with the traveling vehicle frame
Stand.
8. tunnel overhead arch mould plate trolley as claimed in claim 1, it is characterised in that：The end lifting supporting leg and middle part liter
Descending branch support leg is set to tilt splayed.
9. tunnel overhead arch mould plate trolley as claimed in claim 1, it is characterised in that：Pipeline is provided with the template trestle to deposit
Put groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720075721.8U CN206386133U (en) | 2017-01-19 | 2017-01-19 | Tunnel overhead arch mould plate trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720075721.8U CN206386133U (en) | 2017-01-19 | 2017-01-19 | Tunnel overhead arch mould plate trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206386133U true CN206386133U (en) | 2017-08-08 |
Family
ID=59494804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720075721.8U Active CN206386133U (en) | 2017-01-19 | 2017-01-19 | Tunnel overhead arch mould plate trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206386133U (en) |
-
2017
- 2017-01-19 CN CN201720075721.8U patent/CN206386133U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220616 Address after: 350000 office 12, floor 14, Shenglong building, No. 1, Guangming South Road, Aofeng street, Taijiang District, Fuzhou City, Fujian Province Patentee after: Fujian Pinxian Construction Engineering Co.,Ltd. Address before: 350000 village 198-1, advanced village, Suao Town, Pingtan County, Fuzhou, Fujian Patentee before: Gao Rong |
|
| TR01 | Transfer of patent right |