CN206409251U - A kind of double rail type waterproof cloth chassis - Google Patents
A kind of double rail type waterproof cloth chassis Download PDFInfo
- Publication number
- CN206409251U CN206409251U CN201720014297.6U CN201720014297U CN206409251U CN 206409251 U CN206409251 U CN 206409251U CN 201720014297 U CN201720014297 U CN 201720014297U CN 206409251 U CN206409251 U CN 206409251U
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- CN
- China
- Prior art keywords
- waterproof cloth
- track
- chain
- pinch roller
- rail type
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- 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.)
- Withdrawn - After Issue
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- Lining And Supports For Tunnels (AREA)
Abstract
The utility model discloses a kind of double rail type waterproof cloth chassis, mechanism, drive mechanism and two groups of tracks are sprawled including walking carriage frame, waterproof cloth, waterproof cloth is sprawled mechanism and is arranged on two groups of tracks, two groups of tracks are arranged on walking carriage frame, drive mechanism drives waterproof cloth to sprawl mechanism and moved in orbit, drive mechanism is sprawled mechanism by chain-driving waterproof cloth and moved in orbit, every group of track includes upper strata track and lower floor's track, upper strata track is located at the surface of lower floor's track, chain guide wheel is provided with lower floor's track, chain is located on chain guide wheel.Sprocket wheel is protected not damaged by top pendant thing using the utility model track, pollution, reliability is high；Two dolly run-in synchronisms, stability of rotation, and any motor or decelerator damage the prompting operating personnel that can shut down and changed, and safety coefficient is high.
Description
Technical field
The utility model is related to a kind of double rail type waterproof cloth chassis, is mainly used in the laying of tunnel-liner waterproof cloth, belongs to
Constructing tunnel apparatus field.
Background technology
To avoid tunnel leak, waterproof layer is provided with tunnel structure, the edge on the outside of the secondary lining concrete in tunnel
Tunnel palisades lay the waterproof cloth that a floor height molecular material makes.Use at present and manually lay waterproof cloth along tunnel palisades and lead to
Overheat melts weldering and waterproof cloth is welded on default welding block, needs to use waterproof cloth Mobile workbench to complete the operation, this
Car carries out bar-mat reinforcement construction after completing waterproof cloth construction as tunnel bar-mat reinforcement operation platform.
The waterproof cloth chassis used at present mainly has simple bench type and two kinds of the circular orbit formula with dolly.Simple platform
Posture is intended only as personnel's standing platform and correlative stacking platform by the stand of shaped steel welding, and people is depended in waterproof cloth construction entirely
Power, labor intensity is high, low construction efficiency, but because low manufacture cost simple in construction is current most popular form of construction work.
Circular orbit formula with dolly installs the annular close with tunnel contour additional in the rear and front end of simple bench type chassis
Track；The dolly of track-movable is installed in orbit；Waterproof cloth reel is provided with dolly；Trolley driving mechanism.It is small
Car drives waterproof cloth reel to move expansion waterproof cloth together when being moved along circular orbit, by the way that waterproof cloth manually is adjacent into tunnel rock
Wall welding simultaneously.The such chassis used at present uses individual layer track, and mode of traction has the fixed chain in side, dolly in orbit
Traction steel rope of cable is set on fixed block in upper installation drive sprocket driving and track, dolly, passes through the elevator machine travel on chassis
It is mobile.Waterproof cloth laying trolley for example disclosed in China Patent Publication No. 102359383, its publication date is 2012.02.22.
Both modes are present：Transmission is unstable；Chain and steel cable are external easily by top pendant thing damage, pollution aggravation chain
The abrasion of bar and steel cable, thus reliability is low；Limited by single track space and be difficult to set the anti-fall mechanism of car safety, potential safety hazard
Greatly.Thus it is difficult to promote the use of.
The content of the invention
The purpose of this utility model is to overcome the above mentioned problem that prior art is present, and there is provided a kind of double rail type waterproof cloth platform
Car.Do not damaged using the utility model track protection chains by top pendant thing, pollution, reliability is high；Two dolly run-in synchronisms,
Stability of rotation, and any motor or decelerator damage the prompting operating personnel's replacing that can shut down, safety coefficient is high.
To achieve the above object, the technical solution adopted in the utility model is as follows：
A kind of double rail type waterproof cloth chassis, including walking carriage frame, waterproof cloth sprawl mechanism, drive mechanism and two groups of rails
Road, waterproof cloth is sprawled mechanism and is arranged on two groups of tracks, and two groups of tracks are arranged on walking carriage frame, and drive mechanism drives waterproof
Cloth is sprawled mechanism and moved in orbit, it is characterised in that：It is in orbit that drive mechanism sprawls mechanism by chain-driving waterproof cloth
Motion, every group of track includes upper strata track and lower floor's track, and upper strata track is located at the surface of lower floor's track, in lower floor's track
On be provided with chain guide wheel, chain is located on chain guide wheel.
The drive mechanism is two groups, and it is in orbit that every group of drive mechanism sprawls mechanism by two chain-driving waterproof clothes
Motion.
The drive mechanism includes reciprocating hoist engine, and the motor of two reciprocating hoist engines is connected by power transmission shaft, electricity
Machine is connected with self-locking speed-down device and dolly driving box, and dolly moves the sprocket wheel being provided with case with chain interoperation.
The chain being provided with chain guide wheel, and bogie frame of being expert at chain interoperation is uniformly arranged on lower floor's track
Guide wheel.
The waterproof cloth, which sprawls mechanism, includes waterproof cloth dolly, waterproof cloth reel and waterproof cloth hold-down mechanism, and waterproof cloth is small
Car is arranged on upper strata track and lower floor's track, and tie-beam is provided with waterproof cloth dolly, and waterproof cloth reel and waterproof cloth are compressed
Mechanism is arranged on tie-beam.
Multiple fixtures are also evenly arranged with the tie-beam, waterproof cloth hold-down mechanism is arranged on tie-beam by fixture
On.
The waterproof cloth hold-down mechanism includes pinch roller, pinch roller seat, pinch roller expansion link and pinch roller sleeve, and pinch roller passes through pinch roller pin
It is arranged on pinch roller seat, pinch roller expansion link one end is fixedly connected with pinch roller seat, and the other end is located in pinch roller sleeve, pinch roller seat and pressure
Spring is provided between wheel sleeve, pinch roller sleeve is connected with fixture.
The waterproof cloth dolly includes upper strata frame and lower rack, and upper strata frame and lower rack pass through frame connecting rod
Link into an integrated entity, upper strata frame is arranged on the track of upper strata by the roller in the frame of upper strata, and lower rack passes through lower rack
On roller be arranged on lower floor's track.
It is fixedly installed in the frame connecting rod and the chain passed through for chain is provided with connector, connector leads to
The elastic chain adjusting rod of regulation chain is provided with road, chain channel.
Reinforcing work platform is provided with the walking carriage frame, reinforcing work platform, which is connected with, stretches drop arm, stretches drop arm and connect
It is connected to lifting drive.
Using the utility model has the advantage of：
First, it is arranged to double-layer compound track in the utility model, trolley idler wheels are spacing on the outside of compound track, in the middle of track
Chain guide wheel is arranged, chain is located on guide wheel, track protects sprocket wheel not damaged by top pendant thing, and pollution, reliability is high；Chain is adopted
Two groups are used, every group of two trailer wagons can also provide enough tractive force trailer wagons, broken chain if any one broken another
Bar is easy to be found to change in time by operating personnel, safe；Connected and driven by power transmission shaft using the double self-locking speed-down devices of bi-motor
It is dynamic, it is ensured that two dolly run-in synchronisms, stability of rotation, and any motor or decelerator damage the prompting operation that can shut down
Personnel change, and safety coefficient is high.
2nd, in the utility model, the waterproof cloth, which sprawls mechanism, includes waterproof cloth dolly, waterproof cloth reel and waterproof cloth pressure
Tight mechanism, waterproof cloth dolly is arranged on upper strata track and lower floor's track, and tie-beam, waterproof yardage roll are provided with waterproof cloth dolly
Cylinder and waterproof cloth hold-down mechanism are arranged on tie-beam, are adopted the structure, not only convenient-laying waterproof cloth, can also be by after laying
Waterproof cloth compress, be easy to manually carry out waterproof cloth welding, greatly reduce labor intensity, improve operating efficiency, improve
Waterproof cloth laying effect, it is ensured that the overall construction quality in waterproof effect and tunnel, substantially increases tunnel excavator work
Reliability, it is easy to application and popularizations.
3rd, in the utility model, multiple fixtures are also evenly arranged with tie-beam, waterproof cloth hold-down mechanism passes through fixture
It is arranged on tie-beam, design is adopted the structure, after the completion of waterproof cloth laying, in that context it may be convenient to disassemble waterproof cloth compacting machine
Structure.
4th, in the utility model, it is fixedly installed on connector, connector and is provided with for chain in frame connecting rod
The elastic chain adjusting rod of regulation chain is provided with the chain channel passed through, chain channel, using this structure, be not only convenient for by
Chain is fixedly connected with waterproof cloth dolly, is also convenient for adjusting the elasticity of chain.
5th, in the utility model, reinforcing work platform is provided with bogie frame of being expert at, reinforcing work platform, which is connected with, to be stretched
Arm is dropped, drop arm is stretched and is connected with lifting drive, not only realize the automation of tunnel water proofing cloth laying, reduce construction difficult
Degree, while reinforcing bar can also be lifted by crane, the need for can also meeting other construction colleagues, effectively reduces potential safety hazard, it is ensured that construction
Progress.
Brief description of the drawings
Fig. 1 is structural representation when the utility model is constructed；
Fig. 2 is the utility model side structure schematic view；
Fig. 3 is the utility model track structure schematic diagram；
Fig. 4 is the utility model driving mechanism structure schematic diagram；
Fig. 5 is the utility model waterproof cloth vehicle structure schematic diagram；
Fig. 6 is the fit structure schematic diagram of the utility model waterproof cloth dolly and track；
Fig. 7 is the utility model waterproof cloth hold-down mechanism structural representation；
Fig. 8 is the utility model waterproof cloth reel structure schematic diagram.
Marked in figure：1st, upper strata track, 2, lower floor's track, 3, chain, 4, chain guide wheel, 5, reciprocating hoist engine, 6,
Power transmission shaft, 7, self-locking speed-down device, 8, dolly driving box, 9, waterproof cloth dolly, 10, waterproof cloth reel, 11, tie-beam, 12, folder
Tool, 13, pinch roller, 14, pinch roller seat, 15, pinch roller expansion link, 16, pinch roller sleeve, 17, spring, 18, upper strata frame, 19, lower floor's machine
Frame, 20, roller, 21, chain adjusting rod, 22, reinforcing work platform, 23, walking mechanism, 24, lifting body, 25, convertible side
To operating platform, 26, waterproof cloth lifting hoist engine, 27, waterproof cloth lift arm.
Embodiment
A kind of double rail type waterproof cloth chassis, including walking carriage frame, waterproof cloth sprawl mechanism, drive mechanism and two groups of rails
Road, waterproof cloth is sprawled mechanism and is arranged on two groups of tracks, and two groups of tracks are arranged on walking carriage frame, and drive mechanism drives waterproof
Cloth is sprawled mechanism and moved in orbit, and drive mechanism drives waterproof cloth to sprawl mechanism and moved in orbit by chain 3, every group of rail
Road includes upper strata track 1 and lower floor's track 2, and upper strata track 1 is located at the surface of lower floor's track 2, is set on lower floor's track 2
There is chain guide wheel 4, chain 3 is located on chain guide wheel 4.
In the utility model, the drive mechanism is two groups, and every group of drive mechanism is spread by two chain-driving waterproof clothes
Exhibition mechanism is moved in orbit.
In the utility model, the drive mechanism includes reciprocating hoist engine 5, and the motor of two reciprocating hoist engines 5 leads to
Cross power transmission shaft 6 to connect, motor connection has to be provided with self-locking speed-down device 7 and dolly driving box 8, dolly driving box 8 matches somebody with somebody with chain 3
The sprocket wheel of conjunction.
In the utility model, it is uniformly arranged on chain guide wheel 4, and bogie frame of being expert at and is provided with lower floor's track 2
The chain guide wheel 4 coordinated with chain 3.
In the utility model, the waterproof cloth, which sprawls mechanism, includes waterproof cloth dolly 9, waterproof cloth reel 10 and waterproof cloth pressure
Tight mechanism, waterproof cloth dolly 9 is arranged on upper strata track 1 and lower floor's track 2, and tie-beam 11 is provided with waterproof cloth dolly 9, is prevented
Water cloth reel 10 and waterproof cloth hold-down mechanism are arranged on tie-beam 11.
In the utility model, multiple fixtures 12 are also evenly arranged with the tie-beam 11, waterproof cloth hold-down mechanism passes through
Fixture 12 is arranged on tie-beam 11.
In the utility model, the waterproof cloth hold-down mechanism includes pinch roller 13, pinch roller seat 14, pinch roller expansion link 15 and pinch roller
Sleeve 16, pinch roller 13 is arranged on pinch roller seat 14 by pinch roller pin, and the one end of pinch roller expansion link 15 is fixedly connected with pinch roller seat 14, separately
One end is located in pinch roller sleeve 16, and spring 17, pinch roller sleeve 16 and fixture 12 are provided between pinch roller seat 14 and pinch roller sleeve 16
Connection.
In the utility model, the waterproof cloth dolly 9 includes upper strata frame 18 and lower rack 19, and upper strata frame 18 is with
Layer frame 19 is linked into an integrated entity by frame connecting rod, and upper strata frame 18 is arranged on upper strata by the roller 20 in upper strata frame 18
On track 1, lower rack 19 is arranged on lower floor's track 2 by the roller 20 in lower rack 19.
In the utility model, it is fixedly installed on connector, connector and is provided with for chain 3 in the frame connecting rod
The elastic chain adjusting rod 21 of regulation chain is provided with the chain channel passed through, chain channel.
In the utility model, reinforcing work platform 22 is provided with the walking carriage frame, reinforcing work platform 22 is connected
Have and stretch drop arm, stretch drop arm and be connected with lifting drive.
In the utility model, waterproof cloth derricking gear, walking mechanism 23, lifting body 24 are connected with walking carriage frame
Deng these can use prior art.
Operation principle of the present utility model is as follows：Waterproof cloth chassis is reached into construction location, convertible lateral operation is packed up
Platform 25, by lifting hoist engine 26, waterproof cloth lift arm 27, the waterproof cloth lifting of waterproof cloth Winding rope composition by waterproof cloth
Waterproof cloth is installed on waterproof cloth reel 10 by mechanism, and it is anti-that the reciprocating hoist engine 5 of startup allows dolly to move drive along circular orbit
Water cloth reel 10 is mobile together to deploy waterproof cloth, and waterproof cloth is adjacent into tunnel palisades simultaneously in waterproof by waterproof cloth hold-down mechanism
Cloth reel puts down the convertible workmen of lateral operating platform 25 station after and is carrying out waterproof cloth welding above, in waterproof cloth paving
If finishing, operate hydraulic control valve, by the jacking of lift reinforcing work platform 22 to need position progress bar-mat reinforcement construction.
Claims (10)
1. a kind of double rail type waterproof cloth chassis, including walking carriage frame, waterproof cloth sprawl mechanism, drive mechanism and two groups of tracks,
Waterproof cloth is sprawled mechanism and is arranged on two groups of tracks, and two groups of tracks are arranged on walking carriage frame, and drive mechanism drives waterproof cloth
Mechanism is sprawled to move in orbit, it is characterised in that：Drive mechanism passes through chain（3）Waterproof cloth is driven to sprawl mechanism in orbit
Motion, every group of track includes upper strata track（1）With lower floor's track（2）, upper strata track（1）Positioned at lower floor's track（2）Just on
Side, in lower floor's track（2）On be provided with chain guide wheel（4）, chain（3）Positioned at chain guide wheel（4）On.
2. a kind of double rail type waterproof cloth chassis according to claim 1, it is characterised in that：The drive mechanism is two groups,
Every group of drive mechanism passes through two chains（3）Drive waterproof cloth to sprawl mechanism to move in orbit.
3. a kind of double rail type waterproof cloth chassis according to claim 2, it is characterised in that：The drive mechanism includes reciprocal
Formula hoist engine（5）, two reciprocating hoist engines（5）Motor pass through power transmission shaft（6）Series connection, motor connection has self-locking speed-down device
（7）With dolly driving box（8）, dolly is moved to be provided with and chain in case（3）The sprocket wheel of cooperation.
4. a kind of double rail type waterproof cloth chassis according to claim 3, it is characterised in that：Lower floor's track（2）It is upper equal
Even setting chain guide wheel（4）, and be provided with and chain on bogie frame of being expert at（3）The chain guide wheel of cooperation（4）.
5. a kind of double rail type waterproof cloth chassis according to claim 4, it is characterised in that：The waterproof cloth sprawls mechanism bag
Include waterproof cloth dolly（9）, waterproof cloth reel（10）With waterproof cloth hold-down mechanism, waterproof cloth dolly（9）It is arranged on upper strata track（1）
With lower floor's track（2）On, waterproof cloth dolly（9）On be provided with tie-beam（11）, waterproof cloth reel（10）With waterproof cloth compacting machine
Structure is arranged on tie-beam（11）On.
6. a kind of double rail type waterproof cloth chassis according to claim 5, it is characterised in that：The tie-beam（11）It is upper also equal
It is even to be provided with multiple fixtures（12）, waterproof cloth hold-down mechanism passes through fixture（12）It is arranged on tie-beam（11）On.
7. a kind of double rail type waterproof cloth chassis according to claim 6, it is characterised in that：The waterproof cloth hold-down mechanism bag
Include pinch roller（13）, pinch roller seat（14）, pinch roller expansion link（15）With pinch roller sleeve（16）, pinch roller（13）Pressure is arranged on by pinch roller pin
Wheel seat（14）On, pinch roller expansion link（15）One end and pinch roller seat（14）It is fixedly connected, the other end is located at pinch roller sleeve（16）It is interior, pressure
Wheel seat（14）With pinch roller sleeve（16）Between be provided with spring（17）, pinch roller sleeve（16）With fixture（12）Connection.
8. a kind of double rail type waterproof cloth chassis according to claim 7, it is characterised in that：The waterproof cloth dolly（9）Bag
Include upper strata frame（18）And lower rack（19）, upper strata frame（18）And lower rack（19）One is connected into by frame connecting rod
Body, upper strata frame（18）Pass through upper strata frame（18）On roller（20）It is arranged on upper strata track（1）On, lower rack（19）It is logical
Cross lower rack（19）On roller（20）It is arranged on lower floor's track（2）On.
9. a kind of double rail type waterproof cloth chassis according to claim 8, it is characterised in that：It is fixed in the frame connecting rod
It is provided with connector, connector and is provided with for chain（3）Regulation chain is provided with the chain channel passed through, chain channel
（3）Elastic chain adjusting rod（21）.
10. a kind of double rail type waterproof cloth chassis according to claim 9, it is characterised in that：Set on the walking carriage frame
It is equipped with reinforcing work platform（22）, reinforcing work platform（22）It is connected with and stretches drop arm, stretches drop arm and be connected with lifting drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720014297.6U CN206409251U (en) | 2017-01-06 | 2017-01-06 | A kind of double rail type waterproof cloth chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720014297.6U CN206409251U (en) | 2017-01-06 | 2017-01-06 | A kind of double rail type waterproof cloth chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206409251U true CN206409251U (en) | 2017-08-15 |
Family
ID=59555393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720014297.6U Withdrawn - After Issue CN206409251U (en) | 2017-01-06 | 2017-01-06 | A kind of double rail type waterproof cloth chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206409251U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523002A (en) * | 2017-01-06 | 2017-03-22 | 成都科利特机械制造有限公司 | Double-track-set type waterproof cloth trolley |
| CN107747496A (en) * | 2017-12-03 | 2018-03-02 | 刘辉 | Tunnel intelligent construction trolley and the method using chassis laying non-woven geotextile |
| CN107975384A (en) * | 2017-11-28 | 2018-05-01 | 山西省交通科学研究院 | A kind of anchor bar of waterproof plate in tunnels and geotextiles synthetic assembly trolley |
-
2017
- 2017-01-06 CN CN201720014297.6U patent/CN206409251U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523002A (en) * | 2017-01-06 | 2017-03-22 | 成都科利特机械制造有限公司 | Double-track-set type waterproof cloth trolley |
| CN106523002B (en) * | 2017-01-06 | 2019-03-08 | 成都科利特机械制造有限公司 | Double rail type waterproof cloth trolley |
| CN107975384A (en) * | 2017-11-28 | 2018-05-01 | 山西省交通科学研究院 | A kind of anchor bar of waterproof plate in tunnels and geotextiles synthetic assembly trolley |
| CN107747496A (en) * | 2017-12-03 | 2018-03-02 | 刘辉 | Tunnel intelligent construction trolley and the method using chassis laying non-woven geotextile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170815 Effective date of abandoning: 20190308 |
|
| AV01 | Patent right actively abandoned |