CN210714733U - Large-range variable-section movable waterproof board laying trolley - Google Patents
Large-range variable-section movable waterproof board laying trolley Download PDFInfo
- Publication number
- CN210714733U CN210714733U CN201921476675.8U CN201921476675U CN210714733U CN 210714733 U CN210714733 U CN 210714733U CN 201921476675 U CN201921476675 U CN 201921476675U CN 210714733 U CN210714733 U CN 210714733U
- Authority
- CN
- China
- Prior art keywords
- waterproof board
- arm
- hanging basket
- laying
- chassis
- 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
Images
Landscapes
- Lining And Supports For Tunnels (AREA)
Abstract
The utility model relates to the field of tunnel waterproof construction, in particular to a movable waterproof board laying trolley with a large-range variable cross section, which comprises a movable chassis, a waterproof board laying mechanism and a hanging basket following mechanism, wherein the movable chassis is used for bearing installation and position transfer; the waterproof board laying mechanism is telescopically arranged at the end part of the movable chassis; the hanging basket following mechanism is arranged at the opposite end of the movable chassis, which is provided with the waterproof board laying mechanism, and the action of the hanging basket following mechanism and the waterproof board laying mechanism synchronously move; the utility model discloses a movable waterproof board laying trolley with large-scale variable cross-section, compact structure, high mechanization range, can realize the waterproof board laying operation of extreme special tunnels with large-scale variable cross-section, greatly improves the operation efficiency, provides a brand-new solution for the waterproof construction of variable cross-section tunnels, and completely abandons the defects of low laying efficiency and complex construction of the original portal trolley; simultaneously the utility model discloses a rubber-tyred chassis can be in narrow tunnel transition fast.
Description
Technical Field
The utility model relates to a tunnel waterproofing field, the portable waterproof board of variable section lays platform truck on a large scale specifically says so.
Background
Along with the capital construction such as railway, highway, water conservancy, military project impels energetically, tunnel engineering is also more and more, special tunnel also is increasing along with it, to the tunnel of frequent alternate cross sectional dimension on a large scale, conventional waterproof board lays the platform truck and has been unable to satisfy the construction demand, adopt many customization tradition waterproof board to lay the platform truck occupation space again, consume fund and reduce the efficiency of construction, so design a brand-new design can be applicable to the waterproof board that becomes the tunnel of section on a large scale and lay the platform truck and become the problem that awaits the opportune moment and solve.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an invention aim at overcomes the defect that describes in the background art to realize a portable waterproof board of section of becoming on a large scale and lay the platform truck, this waterproof board lays the platform truck and can easily deal with the section change bigger, changes frequent special tunnel waterproofing, improves this kind of tunnel waterproofing efficiency, reduces construction cost.
In order to achieve the purpose of the invention, the technical scheme of the utility model is as follows: a large-range variable-section movable waterproof board laying trolley comprises a movable chassis, a waterproof board laying mechanism and a hanging basket following mechanism, wherein the movable chassis is used for bearing installation and position transfer; the waterproof plate laying mechanism is telescopically arranged at the end part of the movable chassis and is used for laying the waterproof plate on the inner walls of tunnels with different sections; the hanging basket following mechanism is installed on a moving chassis and is provided with a waterproof board laying mechanism opposite end, the hanging basket following mechanism moves synchronously with the waterproof board laying mechanism, and when the waterproof board is laid, the hanging basket following mechanism always follows and is located on one side of the waterproof board laying mechanism.
Further, the waterproof board laying mechanism comprises a swing mechanism, a multi-stage telescopic waterproof board laying arm and a waterproof board clamping arm, the bottom end of the waterproof board laying arm is fixedly arranged on the movable chassis through the swing mechanism, the top end of the waterproof board laying arm is hinged to the waterproof board clamping arm, and the waterproof board clamping arm is adjusted through the clamping arm oil cylinder arranged at the hinged position.
Further, rotation mechanism includes that the front end revolves and supports, gyration motor supporting seat and lays arm rotation motor, and the gyration motor supporting seat passes through the gyration and supports fixed the setting on removing the chassis, lays arm rotation motor rotatable setting on the gyration motor supporting seat, and waterproof board is laid arm bottom and is fixed the setting on laying arm rotation motor.
Further, the waterproof board centre gripping arm includes waterproof board support arm, clamp plate and clamping cylinder, waterproof board support arm one end is articulated to be set up in the waterproof board and lays the arm top, the waterproof board coiled material install in on the waterproof board support arm, the clamp plate is articulated to be set up in the non-hinged end of waterproof board support arm, connects through clamping cylinder between clamp plate and the waterproof board support arm, and clamping cylinder's flexible drive clamp plate realizes pressing from both sides tightly and unclamps.
Furthermore, the hanging basket following mechanism comprises a rear-end rotary support, a multi-stage telescopic hanging basket telescopic arm and a hanging basket platform, the bottom end of the hanging basket telescopic arm is hinged to the rear-end rotary support, a hanging basket arm pitching oil cylinder is arranged at the lower part of the hanging basket telescopic arm, and the bottom end of the hanging basket arm pitching oil cylinder is hinged to the rear-end rotary support; the hanging basket platform is hinged to the top end of the hanging basket telescopic arm, a leveling oil cylinder is further arranged between the bottom of the hanging basket platform and the top end of the hanging basket telescopic arm, and the inclination angle of the hanging basket platform is adjusted by stretching of the leveling oil cylinder.
Furthermore, the movable chassis adopts a wheel type engineering machinery chassis, and four corners of the movable chassis are respectively provided with a foldable hydraulic support leg.
Furthermore, the cab of the movable chassis is arranged on one side of the front portion of the movable chassis, and the waterproof plate laying mechanism and the hanging basket following mechanism are folded and folded to be located on one side of the cab, so that the sight line is not shielded in the driving process, and the sight line of the cab is guaranteed.
The utility model discloses a variable section portable waterproof board lays platform truck's beneficial effect on a large scale:
the utility model discloses a movable waterproof board laying trolley with large-scale variable cross-section, compact structure, high mechanization range, can realize the waterproof board laying operation of extreme special tunnels with large-scale variable cross-section, greatly improves the operation efficiency, provides a brand-new solution for the waterproof construction of variable cross-section tunnels, and completely abandons the defects of low laying efficiency and complex construction of the original portal trolley; meanwhile, the tire type chassis is adopted, so that the tunnel can be quickly transferred in a narrow tunnel, and the tunnel has high popularization value in the construction of special tunnels.
Drawings
Fig. 1 is a schematic structural view of a waterproof board laying trolley of the present invention;
fig. 2 is a schematic view of the working state and range structure of the waterproof board laying trolley of the present invention.
In the figure: 1-moving chassis, 2-waterproof board laying mechanism, 201-front end rotary support, 202-rotary motor support seat, 203-laying arm rotary motor, 204-waterproof board laying arm, 205-waterproof board support arm, 206-clamping plate, 207-clamping cylinder, 208-clamping arm cylinder, 3-basket following mechanism, 301-rear end rotary support, 302-basket telescopic arm, 303-basket platform, 304-basket arm pitching cylinder, 305-leveling cylinder, 4-cab, 5-hydraulic support leg and 6-waterproof board coiled material.
Detailed Description
The large-scale variable-section mobile waterproof board laying trolley of the invention is described in more detail by the specific embodiment with reference to the attached drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1, the large-range variable-section movable waterproof board laying trolley of the embodiment comprises a movable chassis, a waterproof board laying mechanism and a hanging basket following mechanism, wherein the movable chassis is used for bearing installation and position transfer; the waterproof plate laying mechanism is telescopically arranged at the end part of the movable chassis and is used for laying the waterproof plate on the inner walls of tunnels with different sections; the waterproof board laying mechanism comprises a swing mechanism, a multistage telescopic waterproof board laying arm and a waterproof board clamping arm, the bottom end of the waterproof board laying arm is fixedly arranged on a moving chassis through the swing mechanism, the top end of the waterproof board laying arm is hinged to the waterproof board clamping arm, the waterproof board clamping arm achieves angle adjustment of the waterproof board clamping arm through a clamping arm oil cylinder arranged at the hinged position, and the waterproof board clamping arm can achieve 0-90-degree swing through stretching of the clamping arm oil cylinder.
Referring to fig. 1, in this embodiment, the swing mechanism includes a front end swing support, a swing motor support base, and a laying arm swing motor, the swing motor support base is fixedly disposed on the mobile chassis through the swing support, the laying arm swing motor is rotatably disposed on the swing motor support base, and the bottom end of the waterproof board laying arm is fixedly disposed on the laying arm swing motor.
Referring to fig. 1, in this embodiment, the waterproof board centre gripping arm includes waterproof board support arm, clamp plate and presss from both sides tight hydro-cylinder, waterproof board support arm one end is articulated to be set up in the waterproof board and lays the arm top, the waterproof board coiled material install in on the waterproof board support arm, the clamp plate is articulated to be set up in the non-articulated end of waterproof board support arm, connects through pressing from both sides tight hydro-cylinder between clamp plate and the waterproof board support arm, and the flexible clamp plate that drives of clamp oil cylinder realizes pressing from both sides tightly and unclamps.
The hanging basket following mechanism is installed on a moving chassis and is provided with a waterproof board laying mechanism opposite end, the hanging basket following mechanism moves synchronously with the waterproof board laying mechanism, and when the waterproof board is laid, the hanging basket following mechanism always follows and is located on one side of the waterproof board laying mechanism.
Referring to fig. 1, in this embodiment, the basket following mechanism includes a rear-end rotary support, a multi-stage telescopic basket telescopic arm, and a basket platform, wherein a bottom end of the basket telescopic arm is hinged to the rear-end rotary support, a basket arm pitch cylinder is disposed at a lower portion of the basket telescopic arm, and a bottom end of the basket arm pitch cylinder is hinged to the rear-end rotary support; the hanging basket platform is hinged to the top end of the hanging basket telescopic arm, a leveling oil cylinder is further arranged between the bottom of the hanging basket platform and the top end of the hanging basket telescopic arm, the inclination angle of the hanging basket platform is adjusted by stretching of the leveling oil cylinder, the hanging basket is always kept parallel to the ground, and front-back stretching and left-right rotation of 90 degrees can be achieved by means of the rear-end rotary support and the hanging basket telescopic arm.
In order to facilitate that the laying trolley can flexibly move in the tunnel, the moving chassis adopts a wheel type engineering machinery chassis, and four corners of the moving chassis are respectively provided with a foldable hydraulic supporting leg; the cab of the movable chassis is arranged on one side of the front portion of the movable chassis, and the waterproof plate laying mechanism and the hanging basket following mechanism are folded and folded to be located on one side of the cab, so that the sight line is not shielded in the driving process, and the sight line of the cab is guaranteed.
The utility model discloses a become portable waterproof board of section and lay the theory of operation of platform truck on a large scale:
referring to fig. 1 and 2, start the utility model discloses a platform truck is laid to the waterproof board removes tunnel working face position, then with platform truck longitudinal positioning in tunnel central line position, installs the waterproof board coiled material on the waterproof board support arm, adjusts the waterproof board and presss from both sides tight hydro-cylinder, makes the waterproof board coiled material fixed mounting on the waterproof board support arm. The front end is controlled to rotate to support and lay the arm rotary motor, the waterproof board laying arm is arranged on one side of the trolley, the clamping arm oil cylinder is adjusted, the waterproof board coiled material is perpendicular to the direction of the section of the tunnel, then the waterproof board laying arm is adjusted and controlled to stretch, the waterproof board coiled material reaches or is close to the rock wall on one side of the tunnel, and the waterproof board laying preparation work is completed. Adjusting the waterproof board simultaneously and laying the arm and laying arm slewing motor, make the waterproof board coiled material along tunnel cliff motion, platform truck rear end adjustment hanging flower basket arm every single move hydro-cylinder and hanging flower basket telescopic boom, make the hanging flower basket platform follow the waterproof board position all the time, accomplish the welded fastening work after the waterproof board is laid, finally make the waterproof board coiled material lay a week along tunnel cliff, accomplish a endless waterproof board and lay, when the platform truck that needs to be laid moves along the tunnel, pack up the hydraulic leg, will remove the chassis and move along the tunnel central line, carry out next endless waterproof board after fixed the completion and lay, until whole tunnel waterproof board laying work is accomplished. Because each working position of this laying trolley all can realize stretching out and drawing back and angle rotation on a large scale for this laying trolley can accomplish the waterproof board laying operation in variable cross section tunnel on a large scale, and it can accomplish from 5.5m to 9m to lay the operation radius.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of the terms "a" or "an" and the like in the description and in the claims of this application do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
Exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various changes and modifications may be made to the specific embodiments described above, and various combinations of the technical features and structures proposed by the present invention may be made without departing from the concept of the present invention.
Claims (7)
1. The utility model provides a become portable waterproof board of section and lay platform truck on a large scale which characterized in that: comprises that
A mobile chassis for carrying installation and position transfer;
the waterproof board laying mechanism is telescopically arranged at the end part of the movable chassis and is used for laying the waterproof board on the inner walls of the tunnels with different sections; and
the hanging basket following mechanism is installed on the moving chassis and provided with a waterproof board laying mechanism opposite end, the hanging basket following mechanism moves synchronously with the waterproof board laying mechanism, and when the waterproof board is laid, the hanging basket following mechanism always follows and is located on one side of the waterproof board laying mechanism.
2. The mobile large scale variable area flashing cart of claim 1, wherein: the waterproof board laying mechanism comprises a swing mechanism, a multistage telescopic waterproof board laying arm and a waterproof board clamping arm, the bottom end of the waterproof board laying arm is fixedly arranged on the moving chassis through the swing mechanism, the top end of the waterproof board laying arm is hinged to the waterproof board clamping arm, and the waterproof board clamping arm is adjusted through an oil cylinder of the clamping arm arranged at the hinged position.
3. The mobile large scale variable area flashing cart of claim 2, wherein: the rotation mechanism comprises a front-end rotation support, a rotation motor support seat and a laying arm rotation motor, the rotation motor support seat is fixedly arranged on the mobile chassis through the rotation support, the laying arm rotation motor is rotatably arranged on the rotation motor support seat, and the waterproof board is arranged on the bottom end of the laying arm and fixedly arranged on the laying arm rotation motor.
4. The mobile large scale variable area flashing cart of claim 2, wherein: waterproof board centre gripping arm includes waterproof board support arm, clamp plate and presss from both sides tight hydro-cylinder, waterproof board support arm one end is articulated to be set up in the waterproof board and lays the arm top, the waterproof board coiled material install in on the waterproof board support arm, the clamp plate is articulated to be set up in the non-hinged end of waterproof board support arm, connects through pressing from both sides tight hydro-cylinder between clamp plate and the waterproof board support arm, and the flexible clamp plate that drives of clamp oil cylinder realizes pressing from both sides tightly and unclamping.
5. The mobile large scale variable area flashing cart of claim 1, wherein: the hanging basket following mechanism comprises a rear-end rotary support, a multi-stage telescopic hanging basket telescopic arm and a hanging basket platform, wherein the bottom end of the hanging basket telescopic arm is hinged to the rear-end rotary support, a hanging basket arm pitching oil cylinder is arranged at the lower part of the hanging basket telescopic arm, and the bottom end of the hanging basket arm pitching oil cylinder is hinged to the rear-end rotary support; the hanging basket platform is hinged to the top end of the hanging basket telescopic arm, a leveling oil cylinder is further arranged between the bottom of the hanging basket platform and the top end of the hanging basket telescopic arm, and the inclination angle of the hanging basket platform is adjusted by stretching of the leveling oil cylinder.
6. The mobile large scale variable area flashing cart of claim 1, wherein: the movable chassis adopts a wheel type engineering machinery chassis, and four corners of the movable chassis are respectively provided with a foldable hydraulic supporting leg.
7. The large scale variable profile mobile flashing laying carriage as claimed in any one of claims 1-6, wherein: the cab of the movable chassis is arranged on one side of the front part of the movable chassis, and the waterproof plate laying mechanism and the hanging basket following mechanism are folded and then located on one side of the cab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921476675.8U CN210714733U (en) | 2019-09-06 | 2019-09-06 | Large-range variable-section movable waterproof board laying trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921476675.8U CN210714733U (en) | 2019-09-06 | 2019-09-06 | Large-range variable-section movable waterproof board laying trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210714733U true CN210714733U (en) | 2020-06-09 |
Family
ID=70966930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921476675.8U Active CN210714733U (en) | 2019-09-06 | 2019-09-06 | Large-range variable-section movable waterproof board laying trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210714733U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513131A (en) * | 2019-09-06 | 2019-11-29 | 中铁工程装备集团隧道设备制造有限公司 | A kind of a wide range of Varied section movable type splash guard laying trolley |
| CN114439517A (en) * | 2021-12-28 | 2022-05-06 | 洛阳中天建工机械有限公司 | Telescopic reinforcing steel bar hanging cloth trolley |
-
2019
- 2019-09-06 CN CN201921476675.8U patent/CN210714733U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513131A (en) * | 2019-09-06 | 2019-11-29 | 中铁工程装备集团隧道设备制造有限公司 | A kind of a wide range of Varied section movable type splash guard laying trolley |
| CN110513131B (en) * | 2019-09-06 | 2024-10-18 | 中铁工程装备集团隧道设备制造有限公司 | Trolley for laying large-range variable-section movable waterproof plates |
| CN114439517A (en) * | 2021-12-28 | 2022-05-06 | 洛阳中天建工机械有限公司 | Telescopic reinforcing steel bar hanging cloth trolley |
| CN114439517B (en) * | 2021-12-28 | 2024-05-17 | 洛阳中天建工机械有限公司 | Telescopic steel bar cloth hanging trolley |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107842311B (en) | Multifunctional tunnel rock drilling and arch erecting integrated machine | |
| CN110513131B (en) | Trolley for laying large-range variable-section movable waterproof plates | |
| CN210714733U (en) | Large-range variable-section movable waterproof board laying trolley | |
| US10131387B2 (en) | Construction vehicle having a tippable chassis | |
| JP2001233185A (en) | Outrigger device stabilizing mobile work machine | |
| CN111003042A (en) | High material handling dolly of security | |
| CN112124176A (en) | Bracket carrier for coal mine | |
| CN111101856A (en) | Anchor rod drill carriage | |
| CN108840248A (en) | A kind of new type mining pipeline snatch device | |
| JP7440929B2 (en) | Tunnel construction frame device and construction method using it | |
| CN212716416U (en) | Four-arm anchor rod drill carriage | |
| CN207739940U (en) | A kind of multifunctional tunnel rock drilling arching all-in-one machine | |
| CN110500111A (en) | A kind of Multi-functional tunnel operation trolley | |
| CN214366118U (en) | Tunnel arch center construction operation vehicle | |
| CN108797278A (en) | Double-telescopic-arm floating bridge four-wheel leveling machine | |
| CN212105727U (en) | Anchor rod drill carriage | |
| CN210264718U (en) | Multifunctional tunnel operation trolley | |
| CN101618795B (en) | Lifting device of engineering machine and telescopic type belt delivery wagon with same | |
| CN114803490A (en) | Vacuum adsorption type loading and unloading equipment for assembled concrete pavement slab | |
| CN211493787U (en) | Hydraulic lifting cylinder dismounting device of crawler tractor | |
| CN113669068A (en) | Mid-partition installation process suitable for tunnel | |
| CN109458218B (en) | Straight arm type heavy load tunnel multifunctional operation platform | |
| CN204138220U (en) | A kind of construction machinery and equipment and rail-variable base apparatus thereof | |
| CN112682076A (en) | Tunnel arch center construction operation vehicle | |
| JPH0720152Y2 (en) | Aerial work vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |