CN208473899U - A kind of waterproof material laying trolley - Google Patents
A kind of waterproof material laying trolley Download PDFInfo
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- CN208473899U CN208473899U CN201821109842.0U CN201821109842U CN208473899U CN 208473899 U CN208473899 U CN 208473899U CN 201821109842 U CN201821109842 U CN 201821109842U CN 208473899 U CN208473899 U CN 208473899U
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- door frame
- laid
- trolley
- fixed
- waterproof material
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Abstract
The utility model belongs to tunnel special mechanical equipment technical field, specifically a kind of waterproof material laying trolley and its laying method.In order to improve laying efficiency, including traveling door frame, it is laid with door frame and is laid with trolley, traveling door frame bottom is provided with the travelling wheel group walked on trolley traveling track, traveling door frame lower part is provided with jacking cylinder, traversing oil cylinder is provided with above traveling door frame, and it is connect by traversing oil cylinder with door frame is laid with, it is fixed by pin shaft I to be laid with door frame two sides and traveling door frame, it is laid with the track that arc is provided on door frame, the laying trolley along track sliding is provided on track, it is uniformly distributed on track to have several positioning pulleys, rail end is arranged symmetrically, and there are two fixed pulleys, it is laid on door frame and is additionally provided with tensioning apparatus, it is laid with trolley both ends and is fixed with wirerope, the tensioning apparatus that wirerope passes through setting, fixed pulley and positioning pulley are connect with dragger.Utility model device disassembly is easy to assembly, reduces labor intensity and cost of labor.
Description
Technical field
The utility model belongs to tunnel special mechanical equipment technical field, specifically a kind of waterproof material laying trolley.
Background technique
In modern tunnel waterproofing engineering, the composite lining waterproof technique of geotextiles and splash guard composition has been obtained generally
Using to achieve the purpose that prevent percolating water in tunnel.Currently, the laying of domestic tunnel water proofing material mostly uses traditional foot hand
The artificial jacking of frame is laid with, and such construction method large labor intensity, laying construction low efficiency, elasticity are not easy to control, overlaps size
Error is big, it is difficult to meet the requirement of construction speed and construction quality.
Therefore, laying efficiency can either be improved by how finding one kind, and be can be improved laying quality and then accelerated to apply
The laying apparatus and laying method of the tunnel water proofing material of work progress are the important classes that the construction of tunnel-liner waterproof material faces
Topic.
Summary of the invention
The utility model can either improve laying efficiency to find, but can be improved laying quality so accelerate construct into
The laying apparatus and laying method of the tunnel water proofing material of degree provide a kind of waterproof material laying trolley.
The utility model takes following technical scheme: a kind of waterproof material laying trolley, including traveling door frame, laying door frame
With laying trolley, traveling door frame bottom is provided with the travelling wheel group walked on trolley traveling track, the setting of traveling door frame lower part
There is jacking cylinder, traversing oil cylinder is provided with above traveling door frame, and connect with door frame is laid with by traversing oil cylinder, is laid with door frame two
Side and traveling door frame are fixed by pin shaft I, are laid with the track for being provided with arc on door frame, are provided on track along track sliding
It is laid with trolley, uniformly distributed on track there are several positioning pulleys, rail end is symmetrical arranged there are two fixed pulley, is laid on door frame
It is additionally provided with tensioning apparatus, trolley both ends is laid with and is fixed with wirerope, wirerope is by the tensioning apparatus of setting, fixed pulley and determines
Position pulley is connect with dragger.
Further, being laid with trolley includes trailing arm, adjusting screw, vehicle frame, pin shaft II and mandrel, one end of adjusting screw with
The sleeve of vehicle frame is fixed, and the adjusting screw other end is fixed with trailing arm, is fixed with mandrel by pin shaft II on trailing arm.By adjusting silk
The height of the adjustable trolley of adjusting of bar, to meet the variation of tunnel cross-section.
Further, vehicle frame includes the car body of a shape, and wheel is provided on car body, and car body side is provided with to be fixed with trailing arm
Sleeve.
It further, further include waterproof material hoisting mechanism, waterproof material hoisting mechanism includes that setting is being laid with door frame two
The operation platform of side, operation platform bottom are provided with slideway, and movable litter is provided on slideway, and movable litter outer end is provided with electricity
Dynamic cucurbit.
A kind of laying method of waterproof material laying trolley, includes the following steps,
101~laying trolley is moved to the side the A bottom end for being laid with track, the side A is the right side of direction of advance, and adjustment starting is walked
The travelling wheel group of row door frame moves longitudinally to suitable position.
102~waterproof material is placed on to the side A for being laid with trolley, it will be in the hole of mandrel insertion waterproof coiled strip.
103~platform underside litter will be hung on be retracted to suitable position along slideway, using hanging on movable litter
Electric block the waterproof material for being installed with mandrel is lifted to being laid on the trailing arm of trolley, and mandrel is fixed on paving with pin shaft II
If on the trailing arm of trolley.
104~starting dragger is laid with trolley and is moved along track work is laid with by A--B, and the side B is on the left of direction of advance.
Artificial support and waterproof material is compressed in 105~process of deployment, is laid with one section of stopping and draws and adjust waterproof material
Slackness, the waterproof material being laid with is welded and fixed.
106~when encountering tunnel contour and becoming large-sized, when being laid with tunnel two sides waterproof material, traveling is fixed in extraction
The pin shaft I of door frame two sides stull, starts traversing oil cylinder, enables to be laid with the palisades that trolley is close to tunnel two sides；It is laid with tunnel top
When portion's waterproof material, starting jacking cylinder enables to be laid with the palisades that trolley is close to tunnel top.
107~fix and continue to repeat step 105-106 until being taped against the side B.
108~reset traversing oil cylinder and jacking cylinder, and be plugged pin shaft I and pin shaft III, make traveling door frame and be laid with door
Frame is linked together, and the travelling wheel group of starting traveling door frame moves longitudinally to next secondary paving location.
109~waterproof material is placed on to the side B of trolley, mandrel is inserted into waterproof material.
110~platform underside litter will be hung on be retracted to suitable position along slideway, using hanging on movable litter
Electric block the waterproof material for being installed with mandrel is lifted to being laid on the trailing arm of trolley, and mandrel is fixed on paving with pin shaft II
If on the trailing arm of trolley.
111~starting dragger is laid with trolley and makees along track is laid with by B -- A movement.
Artificial support and waterproof material is compressed in 112~process of deployment, is laid with one section of stopping and draws and adjust waterproof material
Slackness, the waterproof material being laid with is welded and fixed.
113~when encountering tunnel contour and becoming large-sized, when being laid with tunnel two sides waterproof material, traveling is fixed in extraction
The pin shaft I of door frame two sides stull, starts traversing oil cylinder, enables to be laid with the palisades that trolley is close to tunnel two sides；It is laid with tunnel top
When portion's waterproof material, starting jacking cylinder enables to be laid with the palisades that trolley is close to tunnel top.
114~continue to repeat step 112-113 until being taped against the side A.
115~weld together the waterproof materials of volume two along tunnel cross-section.
116~step 101-115 is continued to execute until completing the construction operation of tunnel water proofing material.
117~adjustment is laid with the screw-button that trolley adjusts screw rod, and the height for being laid with trolley is minimized.
118~trolley exits tunnel along the track being laid with, and the dismantling of trolley is carried out outside tunnel.
Compared with prior art, utility model device disassembly is easy to assembly, for being laid with big breadth waterproof material in tunnel
It is improved again while reducing labor intensity and cost of labor when material and is laid with work efficiency and quality；Utility model laying apparatus master
To be applied to the tunnel waterproofing engineerings such as national defence/civil air defense constructions and installations, railway/seabed tunnel, city underground/water power and highway communication
The mechanization of middle waterproof material such as geotextiles, splash guard is laid with.
Detailed description of the invention
Fig. 1 is waterproof material laying trolley main view used by the utility model；
Fig. 2 is waterproof material laying trolley side view used by the utility model；
Fig. 3 is to be laid with trolley side view；
Fig. 4 is to be laid with trolley main view；
Fig. 5 is to be laid with car frame's structure chart；
Fig. 6 is waterproof material hoisting mechanism schematic diagram.
1- fixed pulley in figure, 2- positioning pulley, 3- electric block, 4- activity litter, 5- track, 6- tensioning apparatus, 7- are applied
Work platform, 8- cut with scissors ear, 9- fixed pulley, 10- dragger, 11- laying trolley, 12- traveling door frame, 13- wirerope, the traversing oil of 14-
Cylinder, 15- jacking cylinder, 16- stull, 17- pin shaft I, 18- travelling wheel group, 19- trolley traveling track, 20- ladder, 21- wheel,
22- vehicle frame, 23- adjusting screw rod, 24- trailing arm, 25- pin shaft II, 26- mandrel, 27- slideway, 28- laying door frame, 29- pin shaft III,
30- sleeve, 31- car body.
Specific embodiment
Tunnel waterproof material layering device includes traveling door frame 12, is laid with door frame 28, is laid with trolley 11, dynamical system, liquid
The part such as pressure system, control system forms.
As shown in Figure 1, 2, traveling door frame 12 be splash guard trolley main framework, for be laid with door frame 28, be laid with trolley 11,
Splash guard and the support mechanism of construction personnel can be vertically moved by the travelling wheel group 18 of setting along the track 19 of laying, full
The contraposition and walking of sufficient splash guard trolley need, and traversing oil cylinder 14 is provided with above traveling door frame 12 can push laying door frame edge
Tunnel cross-section transverse shifting, door frame lower part are provided with jacking cylinder 15 for the vertically movable of door frame, to meet constructing tunnel
Present in construction deviation and overall size variation requirement.
Being laid with door frame 28 is the walking rails 5 for being laid with trolley 11 and the job platform of construction personnel, is integrally placed in traveling
On door frame 12, and it is connected with traveling door frame 12 by traversing oil cylinder 14, two sides and door frame are fixed by pin shaft I 17, and two sides are applied
The electric block 3 for waterproof material lifting is provided with below work platform 7.
As shown in Figure 3,4, the laying apparatus that trolley 11 is waterproof material, including trailing arm 24, adjusting screw 23, vehicle frame are laid with
22, pin shaft II 25, mandrel 26, mandrel 26 are fixed on trailing arm 24 by pin shaft II 25, and 23 one end of adjusting screw and trailing arm 24 are solid
Fixed, the other end and vehicle frame 22 of adjusting screw 23 are fixed, and the height of trolley is laid with by adjusting the screw-button adjustment of lead screw 23.Paving
If trolley is moved using dynamical system traction waterproof material along the walking rails 5 for being laid with door frame 28, water-proof sheet material is completed
The laying of material.
As shown in figure 5, waterproof material hoisting mechanism includes that the operation platform 7 for being laid with 28 two sides of door frame is arranged in, construction is flat
7 bottom of platform is provided with slideway 27, and movable litter 4 is provided on slideway 27, and movable 4 outer end of litter is provided with electric block 3.
Dynamical system draws wirerope 13 by dragger 10, and 13 both ends of wirerope are fixed on the both ends for being laid with trolley 11,
Wirerope 13 is guaranteed tractive force and the direction of wirerope 13, is led by tensioning apparatus 6, fixed pulley 1 and the positioning pulley 2 of setting
Draw machine 10 and drives laying trolley 11 to run back and forth along walking rails 5 by positive and negative rotation.
Hydraulic system is made of pumping plant and oil cylinder, is guaranteed the operation of traversing oil cylinder 14 and jacking cylinder 15, is realized trolley
Vertical and transverse shifting.Control system is used for the realization of each movement of trolley.
A kind of laying method of waterproof material laying trolley, includes the following steps,
101~laying trolley 11 is moved to the side the A bottom end for being laid with track, the side A is the right side of direction of advance, adjustment starting
The travelling wheel group 18 of traveling door frame 12 moves longitudinally to suitable position；
102~waterproof material is placed on to the side A for being laid with trolley 11, mandrel 26 is inserted into the hole of waterproof coiled strip；
103~platform underside litter 4 will be hung on be retracted to suitable position along slideway 27, using hanging on movable cunning
The electric block 3 of pole 4 lifts the waterproof material for being installed with mandrel 26 to the trailing arm 24 of laying trolley 11, and mandrel 26 is used pin
Axis II 25 is fixed on the trailing arm 24 for being laid with trolley 11；
104~starting dragger 10 is laid with trolley 11 and makees to be moved by A--B along track 5 is laid with, and the side B is that direction of advance is left
Side；
Artificial support and waterproof material is compressed in 105~process of deployment, is laid with one section of stopping and draws and adjust waterproof material
Slackness, the waterproof material being laid with is welded and fixed；
106~when encountering tunnel contour and becoming large-sized, when being laid with tunnel two sides waterproof material, traveling is fixed in extraction
The pin shaft I 17 of 12 two sides stull 16 of door frame, starts traversing oil cylinder 14, enables to be laid with the palisades that trolley 11 is close to tunnel two sides；
When being laid with tunnel top waterproof material, starting jacking cylinder 15 enables to be laid with the palisades that trolley 11 is close to tunnel top；
107~fix and continue to repeat step 105-106 until being taped against the side B；
108~reset traversing oil cylinder 14 and jacking cylinder 15, and it is plugged pin shaft I 17 and pin shaft III 29, make traveling door frame
12 are linked together with door frame 28 is laid with, and the travelling wheel group 18 of starting traveling door frame 12 moves longitudinally to next secondary paving location；
109~waterproof material is placed on to the side B of trolley, mandrel 26 is inserted into waterproof material；
110~platform underside litter 4 will be hung on be retracted to suitable position along slideway 27, using hanging on movable cunning
The electric block 3 of pole 4 lifts the waterproof material for being installed with mandrel 26 to the trailing arm 24 of laying trolley 11, and mandrel 26 is used pin
Axis II 25 is fixed on the trailing arm 24 for being laid with trolley 11；
111~starting dragger 10 is laid with trolley 11 and makees along track 5 is laid with by B -- A movement；
Artificial support and waterproof material is compressed in 112~process of deployment, is laid with one section of stopping and draws and adjust waterproof material
Slackness, the waterproof material being laid with is welded and fixed；
113~when encountering tunnel contour and becoming large-sized, when being laid with tunnel two sides waterproof material, traveling is fixed in extraction
The pin shaft I 17 of 12 two sides stull 16 of door frame, starts traversing oil cylinder 14, enables to be laid with the palisades that trolley 11 is close to tunnel two sides；
When being laid with tunnel top waterproof material, starting jacking cylinder 15 enables to be laid with the palisades that trolley 11 is close to tunnel top；
114~continue to repeat step 112-113 until being taped against the side A；
115~weld together the waterproof materials of volume two along tunnel cross-section；
116~step 101-115 is continued to execute until completing the construction operation of tunnel water proofing material；
117~adjustment is laid with the screw-button that trolley 11 adjusts screw rod 23, and the height for being laid with trolley 11 is minimized；
118~trolley exits tunnel along the track 19 being laid with, and the dismantling of trolley is carried out outside tunnel.
Claims (4)
1. a kind of waterproof material laying trolley, it is characterised in that: including traveling door frame (12), be laid with door frame (28) and be laid with trolley
(11), traveling door frame (12) bottom is provided with the travelling wheel group (18) walked on trolley traveling track (19), traveling door frame
(12) lower part is provided with jacking cylinder (15), is provided with traversing oil cylinder (14) above traveling door frame (12), and passes through traversing oil cylinder
(14) it is connect with laying door frame (28), is laid with door frame (28) two sides and traveling door frame (12) and is fixed by pin shaft I (17), be laid with door
It is provided with the track (5) of arc on frame (28), the laying trolley (11) along track sliding is provided on track (5), on track (5)
Uniformly distributed to have several positioning pulleys (2), the setting of track (5) end symmetric is laid on door frame (28) also there are two fixed pulley (1)
It is provided with tensioning apparatus (6), is laid with trolley (11) both ends and is fixed with wirerope (13), the tensioning dress that wirerope (13) passes through setting
(6), fixed pulley (1) and positioning pulley (2) is set to connect with dragger (10).
2. waterproof material laying trolley according to claim 1, it is characterised in that: the laying trolley (11) includes support
Arm (24), adjusting screw (23), vehicle frame (22), pin shaft II (25) and mandrel (26), vehicle frame (22) one end and adjusting screw (23)
Fixed, adjusting screw (23) other end and trailing arm (24) are fixed, are fixed with mandrel (26) by pin shaft II (25) on trailing arm (24).
3. waterproof material laying trolley according to claim 2, it is characterised in that: the vehicle frame (22) includes a shape
Car body (31) is provided with wheel (21) on car body (31), and car body (31) side is provided with the sleeve (30) fixed with trailing arm (24).
4. waterproof material laying trolley according to claim 3, it is characterised in that: it further include waterproof material hoisting mechanism,
Waterproof material hoisting mechanism includes setting in the operation platform (7) for being laid with door frame (28) two sides, and operation platform (7) bottom is provided with
Slideway (27) is provided with movable litter (4) on slideway (27), and movable litter (4) outer end is provided with electric block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821109842.0U CN208473899U (en) | 2018-07-13 | 2018-07-13 | A kind of waterproof material laying trolley |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821109842.0U CN208473899U (en) | 2018-07-13 | 2018-07-13 | A kind of waterproof material laying trolley |
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| CN208473899U true CN208473899U (en) | 2019-02-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108894802A (en) * | 2018-07-13 | 2018-11-27 | 中铁三局集团有限公司 | A kind of waterproof material is laid with trolley and its laying method |
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2018
- 2018-07-13 CN CN201821109842.0U patent/CN208473899U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108894802A (en) * | 2018-07-13 | 2018-11-27 | 中铁三局集团有限公司 | A kind of waterproof material is laid with trolley and its laying method |
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