CN107521512A - A kind of hydraulic tunnel wheel-track type conveying arrangement - Google Patents
A kind of hydraulic tunnel wheel-track type conveying arrangement Download PDFInfo
- Publication number
- CN107521512A CN107521512A CN201710739358.XA CN201710739358A CN107521512A CN 107521512 A CN107521512 A CN 107521512A CN 201710739358 A CN201710739358 A CN 201710739358A CN 107521512 A CN107521512 A CN 107521512A
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- China
- Prior art keywords
- front stall
- back seat
- disk
- wheel
- main body
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D3/00—Wagons or vans
- B61D3/16—Wagons or vans adapted for carrying special loads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D45/00—Means or devices for securing or supporting the cargo, including protection against shocks
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The invention provides a kind of hydraulic tunnel wheel-track type conveying arrangement, including front stall, back seat and connecting rod, the front stall includes disk on front stall, front stall main body and the front rack for being symmetrically fixed on disk both sides on the front stall, disk and the front stall lower wall are articulated and connected by central rotating shaft on the front stall, the back seat includes disk on back seat, back seat main body and the tail-bracket for being symmetrically fixed on disk both sides on the back seat, connected on the connecting rod and the front stall on disk and the back seat between disk by pin, disk end is hinged with draw bar on the front stall, disk on disk on the back seat with being provided with wheel on the front stall.
Description
Technical field
The present invention relates to a kind of hydraulic tunnel wheel-track type conveying arrangement.
Background technology
Hydraulic tunnel wheel-track type conveying arrangement can be used in hydraulic tunnel, Highway Tunnel Construction overall process construction stage, work
Journey operating maintenance is safeguarded, in the situation such as outdoor rail travel, can be transported such as in constructing tunnel tunnel by operational railway circuit
Material equipment during driving, tunnel support, tunnel lining, tunnel grouting, tunnel for overhaul etc., it is complete can such as to transport tunnel construction
During construction material, construction equipment（Pulp shooting machine, pile digger, air compressor machine etc.）, the Large-diameter Steel during lining cutting can be transported
Pipe, concrete, concrete transfer pump etc..
For the penstock of major diameter, in actual hydropower project installed in tunnel, due to by
The limitation and restriction of each side such as construction environment, execution conditions, construction cost, along with steel pipe own wt etc. influence, its
Very big difficulty be all present in the transport of tunnel internal and installation, it is therefore desirable to exploitation design new trolley device specially to big ton
The transport of position steel pipe.When currently used tractor traction is loaded with the trailer of large diameter steel pipe, safety and stability is poor,
Assembly and disassembly bothers, and easily falls rail under the operating modes such as tractor middling speed, bend.
The content of the invention
The invention provides a kind of hydraulic tunnel wheel-track type conveying arrangement, can safely, conveniently be transported in hydraulic tunnel
Defeated large diameter steel pipe.
In order to reach the purpose, the present invention adopts the following technical scheme that：
Including front stall, back seat and connecting rod, the front stall includes disk, front stall main body on front stall and is symmetrically fixed on the front stall
The front rack of disk both sides, the back seat include disk, back seat main body on back seat and are symmetrically fixed on disk both sides on the back seat
Connected on tail-bracket, the connecting rod and the front stall on disk and the back seat between disk by pin, disk end on the front stall
Draw bar is hinged with, disk on disk on the back seat with being provided with wheel on the front stall.
Thus, steel pipe is placed between front rack and tail-bracket, in the tractor course of work, draw bar, front stall, connecting rod
And there can be certain relative angle between back seat.
As a preferred embodiment, the front stall also includes front stall lower wall, lead on the front stall between disk and the front stall lower wall
Cross central rotating shaft to be articulated and connected, the wheel is provided with the front stall lower wall.
Thus, disk can be with respect to disc spins under front stall on front stall.
Welded as a preferred embodiment, the front stall main body and the back seat main body are opening towards the channel-section steel of the wheel side
Connect and form, the front stall main body is with being provided with the arcwall face to lower recess in the middle part of the back seat main body.
Thus, the setting of channel-section steel reduces integrally-built quality, and the arcwall face of depression is bonded with steel pipe to limit steel pipe
Horizontal displacement.
As a preferred embodiment, the front stall main body is provided with rib with the back seat main body, the rib is parallel to described
Channel-section steel bearing of trend is set.
As a preferred embodiment, the front rack and the tail-bracket are I-beam.
As a preferred embodiment, the wheel includes the steamboat to be offseted with track and with steamboat one close to described
Front stall and the bull wheel of back seat center side.
Support is provided with as a preferred embodiment, being hinged in the back seat main body, on the back seat main body on the support
Limiter is symmetrically arranged with, the limiter includes hydraulic bjuffer, is arranged on the connection of the hydraulic bjuffer plunger head
Bar and the be hinged bearing part for being arranged on the connection boom end, the bearing part include two be hinged companies with certain curvature
The arc connect, arc side bolt are fixed with lath, fixture block are provided between the arc and the lath.
Thus, the plunger height adjustable of hydraulic bjuffer, according to the external diameter of steel pipe adjust arc between angle and
With respect to the position of back seat, lath is attached to steel pipe madial wall and fixture block is accompanied between arc, bolt connection lath and arc,
Limited post is fixed on the locating piece on two arcs finally by screw.
As a preferred embodiment, the fixture block is epoxy resin block.
To sum up, compared with prior art, the advantage of the invention is that：Reduce the quality of trailer, reduce the weight of trailer
The heart, practical and convenient, stability is good；Limiter can carry out spacing, simple operation to the steel pipe of different-diameter, safe.
Brief description of the drawings
Fig. 1 is the front view of the first embodiment of the invention；
Fig. 2 is the front view of second of embodiment of the invention；
Fig. 3 is limiter structural representation.
Label in figure is as follows：
1. front stall, disk on 11. front stalls, 12. front stall main bodys, 13. front racks, 14. front stall lower walls, 15. central rotating shafts, 2. back seats,
21. disk on back seat, 22. back seat main bodys, 23. tail-brackets, 3. connecting rods, 4. draw bars, 5. wheels, 51. steamboats, 52. bull wheels, 6. muscle
Bar, 7. limiters, 71. hydraulic bjuffers, 72. connecting rods, 73. bearing parts, 731. arcs, 732. laths, 733. fixture blocks.
Embodiment
The invention will be further described for middle embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, the device includes front stall 1, back seat 2 and connecting rod 3.Front stall 1 includes disk 11, front stall main body 12 on front stall
And symmetrically it is fixed on the front rack 13 of the both sides of disk 11 on front stall.Back seat 2 includes disk 21 on back seat, back seat main body 22 and symmetrical
It is fixed on the tail-bracket 23 of the both sides of disk 21 on back seat, is connected on connecting rod 3 and front stall on disk 11 and back seat between disk 21 by pin,
The end of disk 11 is hinged with draw bar 4 on front stall, and disk 11 on disk 21 on back seat with being provided with wheel 5 on front stall.Before steel pipe is placed on
On bracket 13 and tail-bracket 23, in the tractor course of work, can have one between draw bar 4, front stall 1, connecting rod 3 and back seat
Fixed relative angle, therefore different angle bend and road conditions in Hydraulic Tunnel can be tackled.
Second of embodiment as shown in Figure 2, front stall 1 also include front stall lower wall 14, disk 11 and front stall lower wall 14 on front stall
Between be articulated and connected by central rotating shaft 15, wheel 5 is provided with front stall lower wall 14.Therefore, disk 11 can be with respect to front stall on front stall
Rotated between lower wall 14, further increase the flexibility of trailer.
Front stall main body 12 and back seat main body 22 are that opening is welded towards the channel-section steel of the side of wheel 5, front stall main body 12 with
The middle part of back seat main body 22 is provided with the arcwall face to lower recess.The setting of channel-section steel reduces integrally-built quality, the arc of depression
Face is bonded with steel pipe to limit the horizontal displacement of steel pipe, ensures the security in transportation.Front stall main body 12 and back seat main body
22 are provided with rib 6, and rib 6 is set parallel to channel-section steel bearing of trend.Front rack 13 and tail-bracket 23 are I-beam, and steel pipe disposes
After good, the wing plate sidepiece of its outer surface and I-beam offsets.Wheel 5 include the steamboat 51 that is offseted with track and with steamboat 51
The bull wheel 52 of close front stall and back seat the center side of one.
Support is provided with as shown in figure 3, being hinged in back seat main body 22, support cocoa rotates relative to back seat main body 22, support
On on back seat main body 22 be symmetrically arranged with limiter 7, limiter 7 includes hydraulic bjuffer 71, is arranged on hydraulic bjuffer 71
The connecting rod 72 of plunger head and the be hinged bearing part 73 for being arranged on the end of connecting rod 72, bearing part 73, which includes two, has one
Determine the arc 731 being articulated and connected of curvature, the side bolt of arc 731 is fixed with lath 732, arc 731 and lath 732
Between be provided with fixture block 733.The plunger height adjustable of hydraulic bjuffer 71, when transporting the steel pipe of different-diameter, by adjusting liquid
Compression buffer 71 adjusts connecting rod 72 and the height of bearing part 73, and the folder between arc 731 is adjusted according to the external diameter of steel pipe
Angle and the position relative to back seat 2, arc 731 is attached on the outside of steel pipe, and the opposing arcuate plate 731 of lath 732 is attached to steel pipe
Madial wall simultaneously accompanies fixture block 733 between arc 731, and bolt connection lath 732 and arc 731, each arc 731 are right
Different fixture blocks 733 should can be replaced according to steel pipe thickness at least provided with three laths 732.Fixture block 733 is preferably epoxy resin
Block.Because when the factors such as road conditions, bend cause the steel pipe to tilt, displacement and movement rate that hydraulic bjuffer 71 can be to steel pipe are entered
Row limitation, ensures its stability.
Described above is only explanation of the invention so that those of ordinary skill in the art's can completely implements we
Case, but be not limitation of the present invention, those skilled in the art can be as needed to this reality after this specification is read
The modification that example makes no creative contribution is applied, these are all without creative modification, but as long as in the right of the present invention
All protected in claimed range by Patent Law.
Claims (8)
- A kind of 1. hydraulic tunnel wheel-track type conveying arrangement, it is characterised in that：Including front stall（1）, back seat（2）And connecting rod（3）, it is described Front stall（1）Including disk on front stall（11）, front stall main body（12）And symmetrically it is fixed on disk on the front stall（11）The forestock of both sides Frame（13）, the back seat（2）Including disk on back seat（21）, back seat main body（22）And symmetrically it is fixed on disk on the back seat（21） The tail-bracket of both sides（23）, the connecting rod（3）With disk on the front stall（11）With disk on the back seat（21）Between pass through pin Connect, disk on the front stall（11）End is hinged with draw bar（4）, disk on the front stall（11）With disk on the back seat（21）On It is provided with wheel（5）.
- A kind of 2. hydraulic tunnel wheel-track type conveying arrangement according to claim 1, it is characterised in that：The front stall（1）Also Including front stall lower wall（14）, disk on the front stall（11）With the front stall lower wall（14）Between pass through central rotating shaft（15）It is be hinged to connect Connect, the front stall lower wall（14）On be provided with the wheel（5）.
- A kind of 3. hydraulic tunnel wheel-track type conveying arrangement according to claim 1, it is characterised in that：The front stall main body （12）With the back seat main body（22）It is opening towards the wheel（5）The channel-section steel of side is welded, the front stall main body （12）With the back seat main body（22）Middle part is provided with the arcwall face to lower recess.
- A kind of 4. hydraulic tunnel wheel-track type conveying arrangement according to claim 2, it is characterised in that：The front stall main body （12）With the back seat main body（22）It is provided with rib（6）, the rib（6）Set parallel to the channel-section steel bearing of trend.
- A kind of 5. hydraulic tunnel wheel-track type conveying arrangement according to claim 1, it is characterised in that：The front rack（13） With the tail-bracket（23）For I-beam.
- A kind of 6. hydraulic tunnel wheel-track type conveying arrangement according to claim 1, it is characterised in that：The wheel（5）Bag Include the steamboat to be offseted with track（51）And with the steamboat（51）The close front stall of one（1）With the back seat（2）In The bull wheel of heart side（52）.
- A kind of 7. hydraulic tunnel wheel-track type conveying arrangement according to claim 1, it is characterised in that：The back seat main body （22）Upper be hinged is provided with support, on the back seat main body on the support（22）It is symmetrically arranged with limiter（7）, the limit Position device（7）Including hydraulic bjuffer（71）, be arranged on the hydraulic bjuffer（71）The connecting rod of plunger head（72）And hinge Connect and be arranged on the connecting rod（72）The bearing part of end（73）, the bearing part（73）Including two hinges with certain curvature The arc connect in succession（731）, the arc（731）Side bolt is fixed with lath（732）, the arc（731）With The lath（732）Between be provided with fixture block（733）.
- A kind of 8. hydraulic tunnel wheel-track type conveying arrangement according to claim 7, it is characterised in that：The fixture block（733） For epoxy resin block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710739358.XA CN107521512A (en) | 2017-08-25 | 2017-08-25 | A kind of hydraulic tunnel wheel-track type conveying arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710739358.XA CN107521512A (en) | 2017-08-25 | 2017-08-25 | A kind of hydraulic tunnel wheel-track type conveying arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107521512A true CN107521512A (en) | 2017-12-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710739358.XA Pending CN107521512A (en) | 2017-08-25 | 2017-08-25 | A kind of hydraulic tunnel wheel-track type conveying arrangement |
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| Country | Link |
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| CN (1) | CN107521512A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101298251A (en) * | 2008-06-13 | 2008-11-05 | 中冶宝钢技术服务有限公司 | Transverse remote control straddle carrier |
| CN201424021Y (en) * | 2009-07-25 | 2010-03-17 | 永济新时速电机电器有限责任公司 | Novel segment car |
| CN201604570U (en) * | 2009-11-28 | 2010-10-13 | 任永强 | Steel plate transporting seat frame of platform lorry |
| CN201712610U (en) * | 2010-06-29 | 2011-01-19 | 中铁十局集团有限公司 | Beam transportation flat machine |
| CN203602026U (en) * | 2013-11-21 | 2014-05-21 | 沧州市螺旋钢管集团有限公司 | Buffering and limiting device for spiral pipe |
| CN207225346U (en) * | 2017-08-25 | 2018-04-13 | 核工业井巷建设集团公司 | A kind of hydraulic tunnel wheel-track type conveying arrangement |
-
2017
- 2017-08-25 CN CN201710739358.XA patent/CN107521512A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101298251A (en) * | 2008-06-13 | 2008-11-05 | 中冶宝钢技术服务有限公司 | Transverse remote control straddle carrier |
| CN201424021Y (en) * | 2009-07-25 | 2010-03-17 | 永济新时速电机电器有限责任公司 | Novel segment car |
| CN201604570U (en) * | 2009-11-28 | 2010-10-13 | 任永强 | Steel plate transporting seat frame of platform lorry |
| CN201712610U (en) * | 2010-06-29 | 2011-01-19 | 中铁十局集团有限公司 | Beam transportation flat machine |
| CN203602026U (en) * | 2013-11-21 | 2014-05-21 | 沧州市螺旋钢管集团有限公司 | Buffering and limiting device for spiral pipe |
| CN207225346U (en) * | 2017-08-25 | 2018-04-13 | 核工业井巷建设集团公司 | A kind of hydraulic tunnel wheel-track type conveying arrangement |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 313000 4th Floor, 666 Huanzhu Road, Wuxing District, Huzhou City, Zhejiang Province Applicant after: NUCLEAR INDUSTRY WELL AND ROADWAY CONSTRUCTION GROUP CO., LTD. Address before: 313000 4th Floor, 666 Huanzhu Road, Wuxing District, Huzhou City, Zhejiang Province Applicant before: Nuclear industry Lane Construction Group Company |