CN203463116U - Self-propelled tunnel waterproof board laying rack - Google Patents

Self-propelled tunnel waterproof board laying rack Download PDF

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Publication number
CN203463116U
CN203463116U CN201320446641.0U CN201320446641U CN203463116U CN 203463116 U CN203463116 U CN 203463116U CN 201320446641 U CN201320446641 U CN 201320446641U CN 203463116 U CN203463116 U CN 203463116U
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CN
China
Prior art keywords
skeleton
self
laid
stand
splash guard
Prior art date
Application number
CN201320446641.0U
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Chinese (zh)
Inventor
王清江
王悦
Original Assignee
重庆广播电视大学
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 重庆广播电视大学 filed Critical 重庆广播电视大学
Priority to CN201320446641.0U priority Critical patent/CN203463116U/en
Application granted granted Critical
Publication of CN203463116U publication Critical patent/CN203463116U/en

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Abstract

The utility model relates to a tunnel waterproof board laying rack, in particular to a self-propelled tunnel waterproof board laying rack which comprises sleepers, rails, travelling devices, a load-bearing framework, a rolling mechanism and a jacking mechanism, the load-bearing framework comprises an upper framework and a lower framework, and the jacking mechanism is connected between the upper framework and the lower framework. The rolling mechanism comprises a coiling device, a traction device and rollers, wherein the coiling device is used for coiling a waterproof board, and the traction device is used for drawing the waterproof board. The self-propelled tunnel waterproof board laying rack is simple in structure and high in working efficiency and solves the technical problems that an existing waterproof board is completely manually laid, working efficiency is low and the like.

Description

A kind of self-propelled anchor bar of waterproof plate in tunnels is laid stand

Technical field

The utility model relates to a kind of anchor bar of waterproof plate in tunnels and lays stand, relates in particular to a kind of self-propelled anchor bar of waterproof plate in tunnels and lays stand.

Background technology

Tunnel construction has changed the original underground water form of massif and underflow path, and after construction of tunnel completes, tunnel perimeter is many to be surrounded by artesian water, and therefore, construction of tunnel is compared anti-drainage measure with other construction work and is even more important.At present, the waterproof of construction of tunnel is except preliminary bracing waterproof and lining concrete structure are from waterproof, generally take splash guard to add non-woven fabric compounded waterproofing system, splash guard laying process is: splash guard is tailor-made in manufacturer, fabric width 1.5~2m, length is identical with arch, tunnel and abutment wall girth, rolling is transported to building-site, manually splash guard is transported to water-proof board laying bench end face, manually open rolling splash guard, to both sides, tunnel, lay, afterwards, two people's cooperations are welded to both sides abutment wall pointwise by arch, tunnel, complete after a width, apply next width, two width seams take to climb welding machine sweat soldering in the laying scope of operation.Because the anchor bar of waterproof plate in tunnels laying scope of operation is narrow and small, mechanically actuated inconvenience, at present, construction operation leans on manually more, and labour intensity is large, and efficiency is low, and expense is high, and splash guard is laid and seam welding quality is affected by human factors greatly.

Utility model content

Technical problem to be solved in the utility model is to provide a kind ofly can reduce labour intensity, raise labour efficiency, and can guarantee that the self-propelled anchor bar of waterproof plate in tunnels of splash guard laying quality lays stand.

In order to solve the problems of the technologies described above, the utility model provides following technical scheme:

A kind of self-propelled anchor bar of waterproof plate in tunnels is laid stand, comprise and be laid on ground sleeper, the running gear that is laid on the track on sleeper and walks in orbit, described running gear adopts motor drive mechanism to control, it is characterized in that: described stand also comprises load-bearing skeleton, rolling mechanism and lifting body, described load-bearing skeleton comprises top skeleton and bottom skeleton, described bottom skeleton is connected with walking mechanism, described top skeleton and bottom skeleton connect into integral body by a plurality of shape skeletons, the parallel equidistant laying of described a plurality of shape skeletons, described lifting body is connected between top skeleton and bottom skeleton, described rolling mechanism comprises for splash guard being rolled into the roll-up apparatus of volume, for drawing draw-gear and the roller bearing of splash guard, described draw-gear is arranged on a side of described bottom skeleton, described roll-up apparatus is placed in the ground of the opposite side of described bottom skeleton, described top skeleton is all connected with one group of roller bearing with bottom skeleton, described roller bearing is cylindrical, in same plane, the line in all roller bearings center of circle is consistent with the transverse shape in tunnel, described draw-gear comprises hoist engine and pull rope, described pull rope one end is connected with hoist engine, the other end is walked around the splash guard being placed on roll-up apparatus with volume after roller bearing and is connected.

Further, described top skeleton and bottom skeleton connect into integral body by four door shape skeletons.

Further, described roller bearing diameter is 80mm.

Further, described roll-up apparatus comprises two tripods and roller, and roller is connected to the top of two tripods.

The principle of the technical solution of the utility model:

1. in tunnel, completed lining cutting location, prepared near laying splash guard place, splash guard to be launched, 2 ~ 3 width splash guards are spliced into wide cut splash guard, the seam between splash guard adopts soldering apparatus sweat soldering, is rolled into volume standby after having welded again.

2. on ground, splash guard to be laid place, lay sleeper and track, actuating motor structure moves stand, after movement is in place, checks center line absolute altitude, takes spacing wedge that stand is fixed.

3. manually nonwoven is routed to the just surface of pneumatically placed concrete, tunnel, with steel nail, fix, and default splash guard needed plastic spacer while welding.

4. the splash guard that is spliced into wide cut is manually lifted to stand below, twisted on the roller of roll-up apparatus.

5. so pull rope is walked around to roller bearing, draw to roll-up apparatus place, and pull rope is connected with splash guard termination, start hoist engine, hoist engine drives pull rope that splash guard is drawn to the opposite side to stand from a side of stand through each roller bearing uniform rotation.

Traction in place after, start jack, by the top skeleton of bearing frame together with splash guard jacking to tunnel first pneumatically placed concrete surface, manually by splash guard and default plastic spacer sweat soldering, splash guard is fixed on preliminary bracing surface, completes the laying of splash guard.

Adopt the utility model to have following technique effect:

1. with completely by manually laying splash guard, compare, horse structure of the present utility model is simple, easy and simple to handle, the operation of employing semi-mechanization, has reduced the amount of labour, has reduced labour intensity.

2. stand adopts running gear realization automatically to advance, and has reduced artificial promotion stand, and splash guard adopts jack jacking after taking hoist engine traction to put in place, has greatly improved efficiency, has saved labour.

3. stand walking rails and tunnel lining trolley are used same track, have avoided repetition dismounting track, and work efficiency is high, economy.

Accompanying drawing explanation

Fig. 1 is the Facad structure schematic diagram that a kind of self-propelled anchor bar of waterproof plate in tunnels of the utility model is laid stand;

Fig. 2 is that a kind of self-propelled anchor bar of waterproof plate in tunnels of the utility model is laid stand side structure schematic diagram;

Fig. 3 is the structural representation that a kind of self-propelled anchor bar of waterproof plate in tunnels of the utility model is laid roll-up apparatus in stand.

The specific embodiment

As shown in Figure 1, Figure 2 and Figure 3, a kind of self-propelled anchor bar of waterproof plate in tunnels is laid stand, comprise the running gear that is laid on ground sleeper 82, is laid on the track 81 on sleeper 82 and walks on track 81, sleeper 82 adopts 25 * 25 * 50cm lumps of wood to make, track 81 adopts rail, and running gear is road wheel 7, and road wheel 7 adopts diameter 50cm with the steel wheel of wheel hub, each two of every sides, totally four, described stand also comprises load-bearing skeleton, rolling mechanism and lifting body, described load-bearing skeleton comprises top skeleton 21 and bottom skeleton 22, described bottom skeleton 22 is connected with road wheel 7, described top skeleton 21 and bottom skeleton 22 connect into integral body by four door shape skeletons, four parallel equidistant layings of door shape skeleton, described lifting body comprises jack 3, and jack 3 stroke 50cm connect and connect altogether eight jack 3 between top skeleton 21 and bottom skeleton 22, described rolling mechanism comprises for splash guard 1 being rolled into the roll-up apparatus 4 of volume, for drawing draw-gear and the roller bearing 6 of splash guard 1, described top skeleton 21 is connected with four roller bearings 6, bottom skeleton 22 is connected with six roller bearings 6, described roller bearing 6 is cylindrical, diameter is 80mm, in same plane, the line in all roller bearings 6 centers of circle is consistent with the cross section in tunnel, described draw-gear comprises hoist engine 5 and pull rope, described hoist engine 5 is arranged on the right side of described bottom skeleton 22, totally three, be synchronized with the movement, described roll-up apparatus 4 is placed in the ground in the left side of described bottom skeleton 22, roll-up apparatus 4 comprises two tripods 41 and a roller 42, roller 42 is connected to the top of two tripods 41, splash guard 1 volume is placed on roller 42, described pull rope one end is connected with hoist engine 5, the other end is connected with the splash guard 1 twisting on roll-up apparatus 4 after walking around roller bearing 6, described motor drive mechanism is motor, be arranged on the left side of described bottom skeleton 22, described motor is connected by chain with road wheel 7.

Above-described is only preferred embodiment of the present utility model, it should be pointed out that for a person skilled in the art, not departing under the prerequisite of the utility model structure, can also make some distortion and improvement.These also should be considered as protection domain of the present utility model, and these can not affect effect and practical applicability that the utility model is implemented.

Claims (4)

1. a self-propelled anchor bar of waterproof plate in tunnels is laid stand, comprise and be laid on ground sleeper, the running gear that is laid on the track on sleeper and walks in orbit, described running gear adopts motor drive mechanism to control, it is characterized in that: described stand also comprises load-bearing skeleton, rolling mechanism and lifting body, described load-bearing skeleton comprises top skeleton and bottom skeleton, described bottom skeleton is connected with walking mechanism, described top skeleton and bottom skeleton connect into integral body by a plurality of shape skeletons, the parallel equidistant laying of described a plurality of shape skeletons, described lifting body is connected between top skeleton and bottom skeleton, described rolling mechanism comprises for splash guard being rolled into the roll-up apparatus of volume, for drawing draw-gear and the roller bearing of splash guard, described draw-gear is arranged on a side of described bottom skeleton, described roll-up apparatus is placed in the ground of the opposite side of described bottom skeleton, described top skeleton is all connected with one group of roller bearing with bottom skeleton, described roller bearing is cylindrical, in same plane, the line in all roller bearings center of circle is consistent with the transverse shape in tunnel, described draw-gear comprises hoist engine and pull rope, described pull rope one end is connected with hoist engine, the other end is walked around the splash guard being placed on roll-up apparatus with volume after roller bearing and is connected.
2. a kind of self-propelled anchor bar of waterproof plate in tunnels as claimed in claim 1 is laid stand, it is characterized in that: described top skeleton and bottom skeleton connect into integral body by four door shape skeletons.
3. a kind of self-propelled anchor bar of waterproof plate in tunnels as claimed in claim 2 is laid stand, it is characterized in that: described roller bearing diameter is 80mm.
4. a kind of self-propelled anchor bar of waterproof plate in tunnels as claimed in claim 1 is laid stand, it is characterized in that: described roll-up apparatus comprises two tripods and roller, and roller is connected to the top of two tripods.
CN201320446641.0U 2013-07-25 2013-07-25 Self-propelled tunnel waterproof board laying rack CN203463116U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320446641.0U CN203463116U (en) 2013-07-25 2013-07-25 Self-propelled tunnel waterproof board laying rack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320446641.0U CN203463116U (en) 2013-07-25 2013-07-25 Self-propelled tunnel waterproof board laying rack

Publications (1)

Publication Number Publication Date
CN203463116U true CN203463116U (en) 2014-03-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320446641.0U CN203463116U (en) 2013-07-25 2013-07-25 Self-propelled tunnel waterproof board laying rack

Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103899337A (en) * 2014-04-09 2014-07-02 邓卫东 Wide tunnel waterproof board installation platform and installation method
CN104879142A (en) * 2015-04-24 2015-09-02 邓卫东 Jacking rod device for tunnel wide-width waterproof plate mounting platform

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103899337A (en) * 2014-04-09 2014-07-02 邓卫东 Wide tunnel waterproof board installation platform and installation method
WO2015154698A1 (en) * 2014-04-09 2015-10-15 邓卫东 Installation platform and installation method for tunnel waterproof sheet having wide width
CN103899337B (en) * 2014-04-09 2017-02-15 邓卫东 Wide tunnel waterproof board installation platform and installation method
CN104879142A (en) * 2015-04-24 2015-09-02 邓卫东 Jacking rod device for tunnel wide-width waterproof plate mounting platform

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140305

Termination date: 20170725

CF01 Termination of patent right due to non-payment of annual fee