CN210714729U - Tunnel waterproof board laying trolley - Google Patents
Tunnel waterproof board laying trolley Download PDFInfo
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- CN210714729U CN210714729U CN201920938362.3U CN201920938362U CN210714729U CN 210714729 U CN210714729 U CN 210714729U CN 201920938362 U CN201920938362 U CN 201920938362U CN 210714729 U CN210714729 U CN 210714729U
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- trolley
- tunnel
- rack
- laying
- waterproof cloth
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Abstract
The utility model provides a tunnel waterproof board laying trolley, include: the platform frame, activity set up on the platform frame and be used for the laying system that the waterproof layer laid, set up in on the platform frame and be used for providing the construction space for constructor construction platform, locate the platform frame bottom just enables the traveling system of the free walking of platform frame and locating the platform frame bottom just enables the translation system of platform frame horizontal migration. The utility model has the advantages of reasonable design reliably, have intensity of labour when having overcome current waterproof board and laid and lead to the problem that construction quality is low greatly, great has alleviateed intensity of labour, has guaranteed construction quality and efficiency moreover, and it is low to the construction environment requirement, has simple structure, and convenient operation uses manpower sparingly and consumes, and work efficiency is high.
Description
Technical Field
The utility model relates to a laying equipment in tunnel specifically is a platform truck is laid to tunnel waterproof board.
Background
In order to avoid water leakage of the tunnel, waterproof materials are paved, and the waterproof boards are main components of the waterproof materials, so that the paving quality of the waterproof boards is directly related to the problem of water leakage of the tunnel. The existing commonly used waterproof board laying rack only provides a platform for construction workers to stand, and the waterproof board is heavy, so that the labor intensity of the workers in the construction process is too high, the illegal operation is often caused, the construction quality cannot be guaranteed, and the tunnel water leakage is caused.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above object, the utility model provides a tunnel waterproof board lays platform truck, include: the system comprises a rack, a laying system, a construction platform, a walking system and a translation system;
the rack comprises a base, a middle-layer connecting beam arranged on the base in parallel, an upper-layer working beam arranged on the middle-layer connecting beam in parallel and a working ladder, wherein the base and the middle-layer connecting beam as well as the middle-layer connecting beam and the upper-layer working beam are fixed through vertical supporting beams;
the laying system comprises an arc-shaped track, a transmission chain wheel box, a waterproof cloth scroll and a waterproof cloth pressing device, wherein the arc-shaped track comprises a front arc track and a rear arc track which are arranged in parallel, the front arc track is fixedly connected with the front end of the rack to form the head of the tunnel waterproof board laying trolley, the rear arc track is fixedly connected with the rear end of the rack to form the tail of the tunnel waterproof board laying trolley, the transmission chain penetrates through the rear arc track and forms a chain ring capable of rotating in the circumferential direction at the tail of the tunnel waterproof board laying trolley through a chain supporting wheel, the transmission chain wheel box is fixedly arranged on the rack at the tail of the waterproof board laying trolley and matched with the transmission chain, two ends of the waterproof cloth scroll are respectively arranged on the front arc track and the rear arc track in a sliding manner, the waterproof cloth pressing device comprises two waterproof cloth pressing trolleys and a waterproof cloth pressing rod, the front vehicle of the waterproof cloth pressing trolley is arranged on the front arc track in a sliding mode, the rear vehicle of the waterproof cloth pressing trolley is arranged on the rear arc track in a sliding mode and matched with the transmission chain, and two ends of the waterproof cloth pressing rod are connected with the tops of the front vehicle and the rear vehicle respectively and can rotate axially;
one end of the construction platform is fixedly arranged on the rack, and the other end of the construction platform can horizontally slide out or slide in relative to the rack;
the walking system and the translation system are respectively arranged at the bottom of the rack.
Preferably, the working ladder is arranged between the head of the rack and the middle-layer connecting beam and the upper-layer working beam.
Optimally, the number of layers of the middle layer connecting beam is more than 2.
Preferably, an upright column oblique support is arranged between the rear end base of the rack and the vertical support beam connected with the adjacent middle layer connecting beam.
Preferably, an inclined support is arranged between the two adjacent middle layer connecting beams.
Preferably, the tarpaulin pressing trolley comprises a trolley body, traveling wheels and an ejector rod, wherein the traveling wheels are arranged at the bottom of the trolley body and are in sliding connection with the arc-shaped rails, one end of the ejector rod is arranged at the head of the trolley body, the rod body of the ejector rod can vertically extend and retract relative to the trolley body, and the pressing rod is axially and rotatably connected with the other end of the ejector rod.
Preferably, the vehicle body head is provided with a sleeve, a spring is arranged in the sleeve, and one end of the ejector rod is arranged in the sleeve and is in contact with the spring.
Preferably, the traveling system comprises a passive traveling mechanism and an active traveling mechanism, the passive traveling mechanism comprises a roller, and the roller is mounted at the bottom of the pedestal at the front end of the rack; the active walking mechanism comprises wheels, a fixed connecting part and a motor, wherein the wheels are arranged at the bottom of the pedestal at the rear end of the rack, and the motor is fixedly arranged on the fixed connecting part and matched with the wheels.
Optimized, the translation system includes the translation slide, the cover is located vertical telescopic sleeve on the translation slide and locating the inside vertical flexible hydro-cylinder of vertical telescopic sleeve, wherein, the upper end of vertical telescopic sleeve with the tip fixed connection of the base of rack bottom.
Advantageous effects
The utility model provides a tunnel waterproof board lays platform truck sets up on the arc track and can follow arc track circumference removal, driving chain, waterproof cloth spool and waterproof cloth compression bar, drives the driving chain through the drive sprocket case and rotates to drive waterproof cloth spool and waterproof cloth compression bar and remove and lay in order to accomplish the motorization of waterproof cloth. Its structural design is reasonable reliable, has had intensity of labour when having overcome current waterproof board and has laid and lead to the problem that construction quality is low greatly, great reduction intensity of labour, guaranteed construction quality and efficiency moreover, require lowly to the construction environment, have simple structure, convenient operation uses manpower sparingly and consumes, work efficiency is high.
Drawings
Fig. 1 is an overall schematic view of a tunnel waterproof plate laying trolley provided by the present invention;
FIG. 2 is a schematic view of a gantry and a travel system;
FIG. 3 is a schematic view of a tarpaulin pressing trolley;
FIG. 4 is a schematic view of the connection relationship between the rear car and the rear arc track of the tarpaulin pressing trolley;
the device comprises a rack 1, a base 11, a middle-layer connecting beam 12, an upper-layer working beam 13, a working ladder 14, a vertical supporting beam 15, a column diagonal support 16, an oblique support 17, a laying system 2, an arc-shaped rail 21, a rear arc-shaped rail 21b, a transmission chain 22, a transmission chain wheel box 23, a waterproof cloth reel 24, a waterproof cloth pressing trolley 25, a rear vehicle 251, a vehicle body 252, travelling wheels 252, a push rod 253, a sleeve 254, a spring 255, a waterproof cloth pressing rod 26, a construction platform 3, a travelling system 4, rollers 41, wheels 42, a fixed connecting part 43, a motor 44, a translation system 5, a translation sliding seat 51, a vertical telescopic sleeve 52, a vertical telescopic oil cylinder 53 and a waterproof cloth ring 6.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
As shown in fig. 1 and 2, the present embodiment provides a tunnel waterproof board laying trolley, including: the system comprises a rack 1, a laying system 2, a construction platform 3, a traveling system 4 and a translation system 5;
the rack 1 comprises a base 11, a middle layer connecting beam 12 arranged on the base 11 in parallel, an upper layer working beam 13 arranged on the middle layer connecting beam 12 in parallel and a working ladder 14, wherein the base 11 and the connecting middle layer connecting beam 12 as well as the middle layer connecting beam 12 and the upper layer working beam 13 are fixed through a vertical supporting beam 15; an upright column inclined square support 16 is arranged between the rear end base 11 of the rack 1 and a vertical support beam 15 connecting the upright column inclined square support with the adjacent middle layer connecting beam 12, an inclined support 17 is arranged between the adjacent two layers of middle layer connecting beams 12, and the working ladder is arranged between the head of the rack 1 and the middle layer connecting beam 12 as well as the upper layer working beam 13
The laying system 2 comprises an arc-shaped track 21, a transmission chain 22, a transmission chain wheel box 23, a waterproof cloth scroll 24 and a waterproof cloth pressing device, wherein the arc-shaped track 21 comprises a front arc track and a rear arc track 21b which are arranged in parallel, the front arc track is fixedly connected with the front end of the rack 1 to form the head of the tunnel waterproof board laying trolley, the rear arc track 21b is fixedly connected with the rear end of the rack 1 to form the tail of the tunnel waterproof board laying trolley, the transmission chain 22 is arranged in the rear arc track 21b in a penetrating manner and forms a chain ring capable of rotating in the circumferential direction at the tail of the tunnel waterproof board laying trolley through a chain supporting wheel, the transmission chain wheel box 23 is fixedly arranged on the rack 1 at the tail of the waterproof board laying trolley and matched with the transmission chain 22, two ends of the waterproof cloth scroll 24 are respectively arranged on the front arc track and the rear arc track 21b in a sliding manner, the waterproof cloth pressing device comprises two waterproof cloth pressing trolleys 25 and a waterproof cloth pressing rod 26, as shown in fig. 4, the tarpaulin pressing trolley 25 specifically includes a trolley body 251, traveling wheels 252 and a push rod 253, wherein the traveling wheels 252 are disposed at the bottom of the trolley body 251 and slidably connected to the arc-shaped rails 21, a sleeve 254 is disposed at the head of the trolley body 251, a spring 255 is disposed in the sleeve 254, one end of the push rod 253 is disposed in the sleeve 254 and contacts with the spring 255, the push rod 253 can extend and retract along the sleeve under the action of the spring, so as to extend and retract vertically relative to the trolley body 251, the pressing rod 26 is axially and rotatably connected to the other end of the push rod 253, a front trolley in the tarpaulin pressing trolley 25 is slidably disposed on the front arc-shaped rails, a rear trolley 25b in the tarpaulin pressing trolley 25 is slidably disposed on the rear arc-shaped rails 21b and is matched with the transmission chain 22, and two ends of the tarpaulin pressing rod 26 are respectively connected to;
one end of the construction platform 3 is fixedly arranged on the rack 1, and the other end can horizontally slide out or slide in relative to the rack 1;
the traveling system 4 and the translation system 5 are respectively arranged at the bottom of the rack 1, wherein the traveling system 4 comprises a passive traveling mechanism and an active traveling mechanism, the passive traveling mechanism comprises a roller 41, and the roller 41 is arranged at the bottom of a base 11 at the front end of the rack 1; the active walking mechanism comprises a wheel 42, a fixed connecting part 43 for installing the wheel 42 at the bottom of the base 11 at the rear end of the stand 1 and a motor 44 which is fixedly installed on the fixed connecting part 43 and is matched with the wheel 42;
the translation system 5 comprises a translation sliding seat 51, a vertical telescopic sleeve 52 sleeved on the translation sliding seat 51 and a vertical telescopic oil cylinder 53 arranged inside the vertical telescopic sleeve 52, wherein the upper end of the vertical telescopic sleeve 52 is fixedly connected with the end part of the base 11 at the bottom of the rack 1.
The utility model provides a tunnel waterproof board lays platform truck, when using, drive gyro wheel 41 through motor 44, rotate with wheel 42 and drive the whole automobile body and get into the tunnel, then wear to locate on waterproof cloth spool 24 waterproof yardage roll 6, laminate the one end of waterproof cloth on the tunnel and adopt the pressing rod 254 that sets up on two waterproof cloth pressing trolley 25 to compress tightly one end of waterproof cloth, start drive sprocket case 23, drive sprocket case 23 drives driving chain 22 and rotates, waterproof cloth spool 24 and waterproof cloth pressing trolley 25 are along front arc track and back arc track 21b circumferential direction respectively along with the rotation of driving chain 22, waterproof cloth on waterproof cloth spool 24 is constantly compressed tightly and is laminated on the tunnel wall by waterproof cloth pressing trolley 25, thereby accomplish tunnel waterproof board and lay, when the automobile body walking direction needs to be adjusted during, lift up the automobile body rear portion through vertical flexible hydro-cylinder 53, and then the rear part of the vehicle body is pushed. The tunnel waterproof board laying trolley provided by the embodiment has the characteristics of simple structure, convenience in operation, labor consumption saving and high working efficiency.
Claims (9)
1. The utility model provides a tunnel waterproof board lays platform truck which characterized in that includes: the device comprises a rack (1), a laying system (2), a construction platform (3), a traveling system (4) and a translation system (5);
the rack (1) comprises a base (11), a middle-layer connecting beam (12) arranged on the base (11) in parallel, an upper-layer working beam (13) arranged on the middle-layer connecting beam (12) in parallel and a working ladder (14), wherein the base (11) and the middle-layer connecting beam (12) as well as the middle-layer connecting beam (12) and the upper-layer working beam (13) are fixed through a vertical supporting beam (15);
the laying system (2) comprises an arc-shaped track (21), a transmission chain (22), a transmission chain wheel box (23), a waterproof cloth reel (24) and a waterproof cloth pressing device, wherein the arc-shaped track (21) comprises a front arc track and a rear arc track (21b) which are arranged in parallel, the front arc track is fixedly connected with the front end of the rack (1) to form the head of the tunnel waterproof board laying trolley, the rear arc track (21b) is fixedly connected with the rear end of the rack (1) to form the tail of the tunnel waterproof board laying trolley, the transmission chain (22) penetrates through the rear arc track (21b) and forms a chain ring capable of rotating in the circumferential direction on the tail of the tunnel waterproof board laying trolley through a chain supporting wheel, the transmission chain wheel box (23) is fixedly arranged on the rack (1) of the tail of the waterproof board laying trolley and is matched with the transmission chain (22), the two ends of the waterproof cloth scroll (24) are respectively arranged on the front arc track and the rear arc track (21b) in a sliding manner, the waterproof cloth pressing device comprises two waterproof cloth pressing trolleys (25) and a waterproof cloth pressing rod (26), wherein the front trolley of the waterproof cloth pressing trolleys (25) is arranged on the front arc track in a sliding manner, the rear trolley (25b) of the waterproof cloth pressing trolleys (25) is arranged on the rear arc track (21b) in a sliding manner and is matched with the transmission chain (22), and two ends of the waterproof cloth pressing rod (26) are respectively connected with the tops of the front trolley and the rear trolley (25b) and can axially rotate;
one end of the construction platform (3) is fixedly arranged on the rack (1), and the other end of the construction platform can horizontally slide out or slide in relative to the rack (1);
the traveling system (4) and the translation system (5) are respectively arranged at the bottom of the rack (1).
2. The tunnel flashing laying trolley according to claim 1, wherein the working ladder is arranged between the head of the trolley frame (1) and the intermediate and upper working beams (12, 13).
3. The tunnel flashing laying carriage according to claim 1, wherein the number of layers of the intermediate layer coupling beam (12) is 2 or more.
4. A tunnel flashing laying carriage as claimed in claim 1 or 3, characterised in that between the rear end foot (11) of the carriage (1) and the vertical support beam (15) connecting it to the adjacent middle coupling beam (12) there is arranged a column diagonal support (16).
5. A tunnel flashing laying trolley according to claim 3, wherein a diagonal brace (17) is arranged between two adjacent middle coupling beams (12).
6. The tunnel flashing laying trolley according to claim 5, wherein the tarpaulin pressing trolley (25) comprises a trolley body (251), running wheels (252) and a top bar (253), wherein the running wheels (252) are arranged at the bottom of the trolley body (251) and are slidably connected with the arc-shaped rail (21), one end of the top bar (253) is arranged at the head of the trolley body (251), the rod body of the top bar (253) can vertically extend and retract relative to the trolley body (251), and the pressing rod (26) is axially rotatably connected with the other end of the top bar (253).
7. The tunnel flashing laying carriage according to claim 6, wherein a sleeve (254) is provided at the head of the carriage body (251), a spring (255) is provided in the sleeve (254), and one end of the push rod (253) is provided in the sleeve (254) and is in contact with the spring (255).
8. The tunnel flashing laying trolley according to claim 1, wherein the travelling system (4) comprises a passive travelling mechanism and an active travelling mechanism, the passive travelling mechanism comprises a roller (41), and the roller (41) is mounted at the bottom of the front end base (11) of the trolley (1); the active walking mechanism comprises wheels (42), a fixed connecting part (43) and a motor (44), wherein the wheels (42) are installed at the bottom of a base (11) at the rear end of the rack (1), and the motor (44) is fixedly installed on the fixed connecting part (43) and matched with the wheels (42).
9. The tunnel waterproof plate laying trolley according to claim 1, wherein the translation system (5) comprises a translation sliding seat (51), a vertical telescopic sleeve (52) sleeved on the translation sliding seat (51), and a vertical telescopic oil cylinder (53) arranged inside the vertical telescopic sleeve (52), wherein the upper end of the vertical telescopic sleeve (52) is fixedly connected with the end of the base (11) at the bottom of the trolley frame (1).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018209659732 | 2018-06-20 | ||
| CN201820965973 | 2018-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210714729U true CN210714729U (en) | 2020-06-09 |
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ID=70927693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920938362.3U Active CN210714729U (en) | 2018-06-20 | 2019-06-20 | Tunnel waterproof board laying trolley |
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| CN (1) | CN210714729U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112145209A (en) * | 2020-09-30 | 2020-12-29 | 中铁二十局集团有限公司 | Waterproof board laying method |
| CN112160775A (en) * | 2020-09-30 | 2021-01-01 | 中铁二十局集团有限公司 | Waterproof board laying method |
| CN112943315A (en) * | 2021-01-28 | 2021-06-11 | 常州畅韵工程材料有限公司 | Low-vibration waterproof board auxiliary laying construction device for high-speed rail tunnel |
| CN112943316A (en) * | 2021-02-26 | 2021-06-11 | 成都建工路桥建设有限公司 | Waterproof board trolley waterproof coiled material laying auxiliary device and laying method thereof |
| CN112943317A (en) * | 2021-02-26 | 2021-06-11 | 成都建工路桥建设有限公司 | Full-automatic waterproof coiled material laying device and method for waterproof board trolley |
| CN112963180A (en) * | 2021-02-26 | 2021-06-15 | 成都建工路桥建设有限公司 | Semi-automatic waterproof coiled material laying device and method for waterproof board trolley |
-
2019
- 2019-06-20 CN CN201920938362.3U patent/CN210714729U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112145209A (en) * | 2020-09-30 | 2020-12-29 | 中铁二十局集团有限公司 | Waterproof board laying method |
| CN112160775A (en) * | 2020-09-30 | 2021-01-01 | 中铁二十局集团有限公司 | Waterproof board laying method |
| CN112943315A (en) * | 2021-01-28 | 2021-06-11 | 常州畅韵工程材料有限公司 | Low-vibration waterproof board auxiliary laying construction device for high-speed rail tunnel |
| CN112943315B (en) * | 2021-01-28 | 2022-02-08 | 常州畅韵工程材料有限公司 | Low-vibration waterproof board auxiliary laying construction device for high-speed rail tunnel |
| CN112943316A (en) * | 2021-02-26 | 2021-06-11 | 成都建工路桥建设有限公司 | Waterproof board trolley waterproof coiled material laying auxiliary device and laying method thereof |
| CN112943317A (en) * | 2021-02-26 | 2021-06-11 | 成都建工路桥建设有限公司 | Full-automatic waterproof coiled material laying device and method for waterproof board trolley |
| CN112963180A (en) * | 2021-02-26 | 2021-06-15 | 成都建工路桥建设有限公司 | Semi-automatic waterproof coiled material laying device and method for waterproof board trolley |
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