CN209011853U - Full section of tunnel construction integer support steel arch-shelf transport vehicle - Google Patents
Full section of tunnel construction integer support steel arch-shelf transport vehicle Download PDFInfo
- Publication number
- CN209011853U CN209011853U CN201821771801.8U CN201821771801U CN209011853U CN 209011853 U CN209011853 U CN 209011853U CN 201821771801 U CN201821771801 U CN 201821771801U CN 209011853 U CN209011853 U CN 209011853U
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- support
- turntable
- steel arch
- car body
- shelf
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Abstract
The utility model belongs to haulage vehicle technical field, discloses a kind of full section of tunnel construction integer support steel arch-shelf transport vehicle.It, which is mainly characterized in that above support-board type car body, is provided with turntable, the bracket being fixed together with turntable is provided with above turntable, hydraulic cylinder is provided on support-board type car body, the rear of hydraulic cylinder is fixed with the support-board type car body, bracket includes the lower section pedestal fixed with turntable, it is provided with support link above pedestal, the both ends of support link are provided with support rail, clamp system is provided on support rail.During transportation, support link is consistent with vehicle traveling direction, vehicle directly reaches face, it is withdrawn by the mandril of hydraulic cylinder and turntable is driven to rotate 90 degree relative to support-board type car body, on the car body, the forklift, excavator or other Ding Ju mechanisms for lifting steel arch-shelf are inserted in below steel arch-shelf steel arch-shelf cross, top is lifted directly up, more convenient to use, the construction time greatly shortens, and labor intensity is low.
Description
Technical field
The utility model belongs to transport vehicle technical field more particularly to a kind of full section of tunnel construction integer support steel arch-shelf
Use transport vehicle.
Background technique
With the rapid development of our country's economy, China's items infrastructure be also evolving and improve due to landform,
Domain is more complicated, just needs to build a large amount of tunnels when building the infrastructure such as highway, railway to meet production and life and require.
The tunnel that tunnel surrounding is crushed, constructs under the conditions of loose, rich water, weakness, effective section-steel support is one very crucial
Link.At present the country constructing tunnel in, relied primarily on before steel arch-shelf is transported from tunnel portal to face be loading machine or
Excavator, and the steel arch-shelf transported is all being fitted without together for segmentation, transports and is installed again into hole.Due to loading machine
Or excavator is not special steel arch-shelf haulage vehicle, is influenced by its service performance, is brought very to the handling operation of steel arch-shelf
It is mostly inconvenient.There are no special transporting equipments for assembled steel arch-shelf outside tunnel.Use current transporting equipment exist with
Lower defect: assembled steel arch-shelf needs when transport to load along vehicle traveling vehicle due to longer, after reaching tunnel, steel arch
Frame needs to be rotated by 90 ° direction installation, since space is limited in tunnel, needs for the steel arch-shelf for the number of assembling first to be discharged at outside tunnel,
Then it transports installation into tunnel with other excavators etc. again, not only increases labor intensity, but also waste the time.
Utility model content
The technical problems to be solved in the utility model is just to provide a kind of applied widely, using flexible, reliable performance, property
Valence with meeting the full section of tunnel of the steel arch-shelf hauling operation requirement after segmented steel arch-shelf and block assembly than rationally, being constructed
Integer support steel arch-shelf transport vehicle.
To solve the above problems, the skill that the utility model full section of tunnel construction integer support steel arch-shelf is used with transport vehicle
Art scheme are as follows: including headstock, support-board type car body and wheel, turntable is provided with above the support-board type car body, in the turntable
Top is provided with the bracket being fixed together with the turntable, and hydraulic cylinder is provided on the support-board type car body, described hydraulic
The rear of cylinder is fixed with the support-board type car body, and mandril front end and the turntable of the hydraulic cylinder are fixed, and the bracket includes
The pedestal that lower section and turntable are fixed, side is provided with support link on the base, is provided at the both ends of the support link
Support rail is provided with clamp system on the support rail.
Its additional technical feature are as follows:
The clamp system includes the clamping plate being connect with the support rail by shaft, is arranged on the support rail
There is compression hydraulic cylinder, the clamping mandril front end of the compression hydraulic cylinder is connect with the clamping plate；
Emergency storage tank is provided in the headstock.
Full section of tunnel provided by the utility model construction integer support steel arch-shelf with transport vehicle compared with prior art,
It has the advantage that first, being provided with and turning above the support-board type car body due to including headstock, support-board type car body and wheel
Disk is provided with the bracket being fixed together with the turntable above the turntable, is provided with liquid on the support-board type car body
Cylinder pressure, the rear of the hydraulic cylinder are fixed with the support-board type car body, and mandril front end and the turntable of the hydraulic cylinder are fixed,
The bracket includes the lower section pedestal fixed with turntable, and side is provided with support link on the base, in the support link
Both ends be provided with support rail, clamp system is provided on the support rail, during transportation, support link and vehicle
Direction of travel is consistent, and assembled steel arch-shelf is fixed on support rail by clamp system, and vehicle directly reaches face,
Being withdrawn by the mandril of hydraulic cylinder drives turntable to rotate 90 degree relative to support-board type car body, and steel arch-shelf cross on the car body, lifts steel
Forklift, excavator or other Ding Ju mechanisms of arch are inserted in below steel arch-shelf, and top is lifted directly up, after the completion of top is lifted, liquid
The mandril sinciput of cylinder pressure drives turntable rotation, and support link is consistent with vehicle traveling direction, more convenient to use, the construction time
It greatly shortens, labor intensity is low；Second, since the clamp system includes the folder being connect with the support rail by shaft
Plate, is provided with compression hydraulic cylinder on the support rail, and the clamping mandril front end of the compression hydraulic cylinder and the clamping plate connect
It connects, in the transportational process after entrucking, compression hydraulic cylinder presses clamping plate, and clamping plate rotates around the axis, and clamping plate clamps steel arch-shelf, arrives
Up to after destination, the clamping mandril of compression hydraulic cylinder bounces back, and clamping plate rotates around the axis, and clamping plate unclamps, more convenient to use；Its
Three, due to being provided with emergency storage tank in the headstock, oxygen, food and water are placed in the emergency storage tank, is prevented
When the accidents such as landslide occur for tunnel, the life security of driver is ensured, try to gain time precious to one for rescue.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model full section of tunnel construction integer support steel arch-shelf transport vehicle；
Fig. 2 is the lateral plan of full section of tunnel construction integer support steel arch-shelf transport vehicle；
Fig. 3 is the top view of full section of tunnel construction integer support steel arch-shelf transport vehicle；
Fig. 4 is the back view of full section of tunnel construction integer support steel arch-shelf transport vehicle；
Fig. 5 is enlarged drawing at the A in Fig. 4.
Specific embodiment
The utility model full section of tunnel construction integer support steel arch-shelf is used with reference to the accompanying drawings and detailed description
It the structure of transport vehicle and is described in further details using principle.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the utility model full section of tunnel construction integer support steel arch-shelf transport vehicle
Structural schematic diagram, the utility model full section of tunnel construct integer support steel arch-shelf transport vehicle include headstock 1, support-board type vehicle
Body 2 and wheel 3, are provided with turntable 4 above support-board type car body 2, are provided with above turntable 4 and are fixed together with turntable 4
Bracket 5 is provided with hydraulic cylinder 6 on support-board type car body 2, and the rear of hydraulic cylinder 6 and support-board type car body 2 are fixed, the top of hydraulic cylinder 6
7 front end of bar and turntable 4 are fixed, and bracket 5 includes lower section and the pedestal 8 that turntable 4 is fixed, and are provided with support link above pedestal 8
9, the both ends of support link 9 are provided with support rail 10, clamp system 11 is provided on support rail 10.In transportational process
In, support link 9 is consistent with vehicle traveling direction, and assembled steel arch-shelf is fixed on support rail 10 by clamp system 11
On, vehicle directly reaches face, is withdrawn by the mandril 7 of hydraulic cylinder 6 and drives turntable 4 relative to the rotation of support-board type car body 2 90
Degree, on the car body, the forklift, excavator or other Ding Ju mechanisms for lifting steel arch-shelf are inserted in below steel arch-shelf steel arch-shelf cross, directly
Top is lifted upwards, and after the completion of top is lifted, 7 sinciput of mandril of hydraulic cylinder 6 drives turntable 4 to rotate, and support link 9 and vehicle are advanced
Direction is consistent, more convenient to use, and the construction time greatly shortens, and labor intensity is low.
As shown in Figure 4 and Figure 5, clamp system 11 includes passing through the clamping plate 13 that shaft 12 is connect with support rail 10, is being propped up
It is provided with compression hydraulic cylinder 14 on support cross bar 10,15 front end of clamping mandril of compression hydraulic cylinder 14 is connect with clamping plate 13, in entrucking
In transportational process afterwards, compression hydraulic cylinder 14 presses clamping plate 13,12 rotation around the shaft of clamping plate 13, and clamping plate clamps steel arch-shelf, arrives
Up to after destination, the clamping mandril 15 of compression hydraulic cylinder 14 bounces back, and clamping plate 13 rotates around the axis, and clamping plate unclamps, and use is more square
Just.
It is provided with emergency storage tank 16 in headstock 1, oxygen, food and water are placed in the emergency storage tank 16, is prevented
When the accidents such as landslide occur for tunnel, the life security of driver is ensured, try to gain time precious to one for rescue.
The protection scope of the utility model is not limited solely to above-described embodiment, as long as structure and the utility model tunnel are complete
Section construction integer support steel arch-shelf is same or similar with transport bassinet structure, just falls in the range of the utility model protection.
Claims (3)
- The integer support steel arch-shelf transport vehicle 1. full section of tunnel is constructed, including headstock, support-board type car body and wheel, feature exist In: above the support-board type car body it is provided with turntable, is provided with above the turntable and is fixed together with the turntable Bracket is provided with hydraulic cylinder on the support-board type car body, and the rear of the hydraulic cylinder is fixed with the support-board type car body, described The mandril front end of hydraulic cylinder is fixed with the turntable, and the bracket includes the lower section pedestal fixed with turntable, on the base Side is provided with support link, and the both ends of the support link are provided with support rail, folder is provided on the support rail Tight mechanism.
- The integer support steel arch-shelf transport vehicle 2. full section of tunnel according to claim 1 is constructed, it is characterised in that: described Clamp system includes the clamping plate being connect with the support rail by shaft, is provided with clamping hydraulic on the support rail The clamping mandril front end of cylinder, the compression hydraulic cylinder is connect with the clamping plate.
- The integer support steel arch-shelf transport vehicle 3. full section of tunnel according to claim 1 is constructed, it is characterised in that: in institute Emergency storage tank is provided in the headstock stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821771801.8U CN209011853U (en) | 2018-10-30 | 2018-10-30 | Full section of tunnel construction integer support steel arch-shelf transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821771801.8U CN209011853U (en) | 2018-10-30 | 2018-10-30 | Full section of tunnel construction integer support steel arch-shelf transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209011853U true CN209011853U (en) | 2019-06-21 |
Family
ID=66840709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821771801.8U Active CN209011853U (en) | 2018-10-30 | 2018-10-30 | Full section of tunnel construction integer support steel arch-shelf transport vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209011853U (en) |
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2018
- 2018-10-30 CN CN201821771801.8U patent/CN209011853U/en active Active
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