CN209067245U - A kind of steel arch-shelf installation trolley - Google Patents
A kind of steel arch-shelf installation trolley Download PDFInfo
- Publication number
- CN209067245U CN209067245U CN201821728244.1U CN201821728244U CN209067245U CN 209067245 U CN209067245 U CN 209067245U CN 201821728244 U CN201821728244 U CN 201821728244U CN 209067245 U CN209067245 U CN 209067245U
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- Prior art keywords
- steel arch
- track
- longitudinal movement
- shelf
- hydraulic
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 74
- 239000010959 steel Substances 0.000 title claims abstract description 74
- 238000009434 installation Methods 0.000 title abstract description 8
- 238000010276 construction Methods 0.000 description 10
- 230000003014 reinforcing effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000009412 basement excavation Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 210000003771 C cell Anatomy 0.000 description 1
- 210000003719 b-lymphocyte Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
Landscapes
- Lining And Supports For Tunnels (AREA)
Abstract
A kind of steel arch-shelf installation trolley, including vehicle frame, transverse shifting track is fixedly installed on the vehicle frame, being provided on the transverse shifting track can be along the longitudinal movement track that transverse shifting track moves, the assembling rack that can be moved along longitudinal movement track is provided on the longitudinal movement track, the assembling rack includes the hydraulic jack that can be moved along longitudinal movement track, the hydraulic jack upper end is fixedly connected with support plate, steel arch-shelf card slot is provided in the support plate, the hydraulic jack is connect with the hydraulic power unit being fixed on vehicle frame.
Description
Technical field
The utility model relates to the technical fields of steel arch-shelf mounting device, and particularly a kind of steel arch-shelf installs trolley.
Background technique
In recent years, many in built tunnel as China builds highway, high-speed railway and Line for Passenger Transportation energetically.Tunnel
Need that steel arch-shelf is installed in two bench excavations and full-face excavation, especially country rock it is poor, need accelerate construction progress,
Vault installs trolley using steel arch-shelf when installing steel arch-shelf there are when security risk.Every Pin steel arch-shelf includes three unit (A
Unit, unit B and C cell), each unit is bent by I-steel, end welded connecting plate, is connected between unit by bolt
It connects, the division of unit is drafted by partial excavation, and when construction can adjust according to the actual situation.Longitudinal connect is provided between each Pin steel arch-shelf
Reinforcing bar is connect, steel mesh is provided on the outside of steel arch-shelf, longitudinally connected reinforcing bar and steel mesh are welded with steel arch-shelf.Existing steel arch
It is usually according to tunnel cross-section size, the moveable vehicle frame being welded by I-steel that frame, which installs trolley, and constructing tunnel installs steel
Arch install after being attached under the just scar of branch by being manually transported to each unit of steel arch-shelf by vehicle frame, then welds
Longitudinally connected reinforcing bar and steel mesh, in 100kg or so, general each construction teams and groups apply every unit steel arch-shelf in 12 people or so
Worker person is more, and large labor intensity, operating efficiency is low, and installation quality is not high, and construction risk is big.Here it is the deficiencies in the prior art
Place.
Utility model content
Technical problem to be solved in the utility model aiming at deficiency of the prior art, and provides one kind
Steel arch-shelf installs trolley, can be improved the safety of steel arch-shelf installation, and can effectively reduce labor intensity.
This programme is achieved by the following technical measures: a kind of steel arch-shelf installation trolley, including vehicle frame, the vehicle frame
On be fixedly installed transverse shifting track, being provided on the transverse shifting track can be along transverse shifting track transverse shifting
Track is vertically moved, being provided on the longitudinal movement track can be along the assembling rack of longitudinal movement track longitudinal movement, institute
Stating assembling rack includes that can fix to connect along the hydraulic jack of longitudinal movement track longitudinal movement, the hydraulic jack upper end
It is connected to support plate, steel arch-shelf card slot, the hydraulic jack and the liquid being fixed on vehicle frame are provided in the support plate
The connection of press pump station.When carrying out steel arch-shelf installation using this trolley, construction personnel can region assembly steel arch-shelf after the completion of first branch,
Steel arch-shelf is placed in steel arch-shelf card slot, time saving and energy saving, and can be improved the laying of the welding of longitudinally connected reinforcing bar, steel mesh
Quality；The position that mounted steel arch-shelf is adjusted by mobile assembling rack and longitudinal movement rail, is moved to determination
Position adjusts its height by hydraulic jack, avoids construction personnel from constructing in not first branch danger zone for a long time, can have
The reduction vault of effect falls rock or the case where hurting sb.'s feelings of caving in.
Preferably, there are two the transverse shifting track settings, there are two the longitudinal movement track settings, described each
Vertically moving setting on track, there are two hydraulic jacks, vertically move the upper of two hydraulic jacks on track positioned at same
End is connected by support plate, and corresponding two hydraulic jacks on different longitudinal movement tracks are connected by connecting plate
It connects.Using the technical program, the assembling rack is connected as an entirety, and facilitating control, it is longitudinally moved along longitudinal movement track
It is dynamic.
Preferably, the steel arch-shelf card slot is U-shaped card slot.
Preferably, it is provided with strip-shaped hole in the support plate, connecting hole, the steel arch are provided on the steel arch-shelf card slot
Frame card slot is fixedly connected by bolt with support plate.Using the technical program, the position of adjustable steel arch-shelf is adjacent to adjust
The distance between steel arch-shelf.
Preferably, two longitudinal movement tracks are connected by stull, and the longitudinal movement track is driven by driving device I.
Using the technical program, described two longitudinal movement tracks are connected as one by stull, facilitate longitudinal movement track along cross
To moving track transverse shifting.
Preferably, the driving device I includes the hydraulic motor I being fixed on longitudinal movement track, described hydraulic
Motor I is connected with gear I, and the rack gear I engaged with gear I, the hydraulic motor I are fixedly installed on the transverse shifting track
It is connect with hydraulic power unit.Using the technical program, hydraulic power unit provides power to hydraulic motor I, and hydraulic motor I drives gear I
Along I engagement rotation of rack gear being fixed on transverse shifting track, and then drives longitudinal movement track and vertically moving rail
Assembling rack on the road transverse shifting on transverse shifting track.
Preferably, the assembling rack is driven by driving device II.
Preferably, the driving device II includes the hydraulic motor II being fixed on assembling rack, the hydraulic horse
It is connected with gear II up to II, is fixedly installed the rack gear II engaged with gear II, the hydraulic horse on the longitudinal movement track
It is connect up to II with hydraulic power unit.Using the technical program, hydraulic power unit provides power to hydraulic motor II, and hydraulic motor II drives
Gear II drives assembling rack in longitudinal movement track along II engagement rotation of rack gear being fixed on longitudinal movement track
Upper longitudinal movement.
Preferably, the lower end of the longitudinal movement track is provided with roller I.Using the technical program, it is provided with roller I energy
Enough facilitate longitudinal movement track along transverse shifting track transverse shifting.
Preferably, the lower end of the assembling rack is provided with roller II.Using the technical program, being provided with roller II can
Ease of assembly rack is along longitudinal movement track longitudinal movement.
It can be seen that the utility model compared with prior art, has substantive features and progress, the beneficial effect implemented
Fruit is also obvious.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model, attached drawing needed in description will be made below
Simply introduce, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, for this field
For those of ordinary skill, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram that steel arch-shelf installs trolley；
Fig. 2 is transverse shifting track and the structural schematic diagram for vertically moving track cooperation；
Fig. 3 is the structural schematic diagram for assembling rack；
Fig. 4 is the structural schematic diagram of steel arch-shelf.
In figure: 1- vehicle frame, 2- transverse shifting track, 3- vertically move track, 4- hydraulic jack, 5- support plate, 6- steel
Arch card slot, the longitudinally connected reinforcing bar of 7-, 8- steel mesh, 9- face, 10- steel arch-shelf, 11- hydraulic power unit, 12- connecting plate, 13-
Roller II, 14- stull.
Specific embodiment
It, below will fortune to enable the purpose of utility model, feature, advantage of the utility model more obvious and understandable
With specific examples and drawings, the technical solution of the utility model protection is clearly and completely described, it is clear that below
The described embodiments are only a part of the embodiments of the utility model, and not all embodiment.Based on the reality in this patent
Example is applied, all other embodiment obtained by those of ordinary skill in the art without making creative efforts all belongs to
In the range of this patent protection.
As shown, a kind of steel arch-shelf installs trolley, including vehicle frame 1, transverse shifting rail is fixedly installed on the vehicle frame 1
Road 2, being provided on the transverse shifting track 2 can be along the longitudinal movement track 3 of 2 transverse shifting of cross track, the longitudinal direction
The lower section of moving track 3 is provided with roller I, and being provided on the longitudinal movement track 3 can move along longitudinal movement track 3 is longitudinal
Dynamic assembling rack, the assembling rack include the hydraulic jack 4 that can be vertically moved along longitudinal movement track 3, the liquid
Pressure 4 upper end of jack is fixedly connected with support plate 5, and steel arch-shelf card slot 6, the hydraulic jack 4 are provided in the support plate 5
It is connect with the hydraulic power unit 11 being fixed on vehicle frame 1；There are two the settings of transverse shifting track 2, the longitudinal movement
There are two the settings of track 3, and there are two hydraulic jacks 4 for setting on the moving track longitudinally in each 3, is located at same longitudinal movement
The upper end of two hydraulic jacks 4 on track 3 is connected by support plate 5, is provided with one-to-one steel in two support plates 5
Arch card slot 6, corresponding two hydraulic jacks 4 on different longitudinal movement tracks 3 are connected by connecting plate 12, institute
The lower section for stating hydraulic jack 4 is provided with roller II 13；Two longitudinal movement tracks 3 are connected by stull 14, longitudinal shifting
Dynamic rail road 3 is driven by driving device I；The driving device I includes the hydraulic motor I being fixed on longitudinal movement track 3,
The hydraulic motor I is connected with gear I, and the rack gear I engaged with gear I is fixedly installed on the transverse shifting track 2, described
Hydraulic motor I is connect with hydraulic power unit 11, and the rack gear I is in the laterally setting of transverse shifting track 2；Hydraulic power unit 11 gives hydraulic horse
Power is provided up to I, hydraulic motor I drives gear I along I engagement rotation of rack gear being fixed on transverse shifting track 2, and then band
Dynamic longitudinal movement track 3 and on longitudinal movement track 3 assembling rack on transverse shifting track 2 transverse shifting；It is described
Assembling rack is driven by driving device II, and the driving device II includes the hydraulic motor II being fixed on assembling rack,
The hydraulic motor II is connected with gear II, is fixedly installed the rack gear II engaged with gear II on the longitudinal movement track 3,
The hydraulic motor II is connect with hydraulic power unit 11, and the rack gear II is longitudinally disposed on longitudinal movement track 3；Hydraulic power unit 11
Power is provided to hydraulic motor II, hydraulic motor II drives gear II to nibble along the rack gear II being fixed on longitudinal movement track 3
Rotation is closed, and then assembling rack is driven to vertically move on longitudinal movement track 3.
Preferably, being provided with strip-shaped hole in the support plate 5, connecting hole, bolt are provided on the steel arch-shelf card slot 6
Support plate is fixedly connected by the connecting hole on steel arch-shelf card slot and the strip-shaped hole in support plate with steel arch-shelf card slot.
When carrying out steel arch-shelf 10 using this trolley and installing, construction personnel can region assembly steel arch-shelf after the completion of first branch
11, steel arch-shelf 11 is placed in steel arch-shelf card slot 6, time saving and energy saving, and can be improved the welding of longitudinally connected reinforcing bar 7, reinforcing bar
The laying quality of net 8；The position that mounted steel arch-shelf is adjusted by mobile assembling rack and longitudinal movement rail 3, by it
It is moved to determining position, its height is adjusted by hydraulic jack 4, avoids construction personnel for a long time in not first branch danger zone
Interior construction can effectively reduce vault and fall rock or the case where hurting sb.'s feelings of caving in.
When excavating operation, hydraulic jack 4 starts 1 region for being located at longitudinal movement track 3,10 installation exercise of steel arch-shelf
When hydraulic jack 4 is moved to 2 regions of longitudinal movement track 3, in 2 regions of longitudinal movement track 3 by every Pin steel arch-shelf
A unit and unit B in 10 are placed in steel arch-shelf card slot 6 after connection completely on assembling rack, are then welded longitudinally connected
Multiple steel arch-shelfs 10 are connected into an entirety by reinforcing bar 7 and steel wire 8, and driving hydraulic jack 4 is moved to longitudinal movement track
3 regions, control hydraulic jack 4 and vertically move track 3 position be lifted to 4 for integral steel arch-shelf 10 is connected
Region.It is normal in face 9 if at the scene under the permission of condition, the assembly of steel arch-shelf 10 can carry out simultaneously with operation of slagging tap
Slag tap work when, trolley is moved to home, and to carry out A unit and unit B assembled, and trolley is moved to the palm after the completion of slagging tap
Therefore sub- face 9 is greatly improved working efficiency using the trolley, accelerates construction progress.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment refer to mutually.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty, creative feature.
Claims (10)
1. a kind of steel arch-shelf installs trolley, it is characterized in that: including vehicle frame, it is fixedly installed transverse shifting track on the vehicle frame,
Being provided on the transverse shifting track can be along the longitudinal movement track of transverse shifting track transverse shifting, the longitudinal movement
Being provided on track can be along the assembling rack of longitudinal movement track longitudinal movement, and the assembling rack includes hydraulic jack,
The hydraulic jack upper end is fixedly connected with support plate, and steel arch-shelf card slot, the hydraulic jack are provided in the support plate
Push up and be fixed at the hydraulic power unit connection on vehicle frame.
2. steel arch-shelf according to claim 1 installs trolley, it is characterized in that: there are two transverse shifting track settings,
There are two the longitudinal movement track settings, and there are two hydraulic jacks for setting on the moving track longitudinally in each, is located at same
The upper end of two hydraulic jacks on one longitudinal movement track is connected by support plate, on different longitudinal movement tracks
Corresponding two hydraulic jacks are connected by connecting plate.
3. steel arch-shelf according to claim 2 installs trolley, it is characterized in that: the steel arch-shelf card slot is U-shaped card slot.
4. steel arch-shelf according to claim 1 or 3 installs trolley, it is characterized in that: it is provided with strip-shaped hole in the support plate,
Connecting hole is provided on the steel arch-shelf card slot, the steel arch-shelf card slot is fixedly connected by bolt with support plate.
5. steel arch-shelf according to claim 2 installs trolley, it is characterized in that: two longitudinal movement tracks are connected by stull
It connects, the longitudinal movement track is driven by driving device I.
6. steel arch-shelf according to claim 5 installs trolley, it is characterized in that: the driving device I includes being fixed at
The hydraulic motor I on track is vertically moved, the hydraulic motor I is connected with gear I, is fixedly installed on the transverse shifting track
There is the rack gear I engaged with gear I, the hydraulic motor I is connect with hydraulic power unit.
7. steel arch-shelf according to claim 2 installs trolley, it is characterized in that: the assembling rack is driven by driving device II
It is dynamic.
8. steel arch-shelf according to claim 7 installs trolley, it is characterized in that: the driving device II includes being fixed at
The hydraulic motor II on rack is assembled, the hydraulic motor II is connected with gear II, is fixedly installed on the longitudinal movement track
There is the rack gear II engaged with gear II, the hydraulic motor II is connect with hydraulic power unit.
9. steel arch-shelf according to claim 1 or 2 installs trolley, it is characterized in that: the lower end of the longitudinal movement track is set
It is equipped with roller I.
10. steel arch-shelf according to claim 1 or 2 installs trolley, it is characterized in that: the lower end of the assembling rack is provided with
Roller II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821728244.1U CN209067245U (en) | 2018-10-24 | 2018-10-24 | A kind of steel arch-shelf installation trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821728244.1U CN209067245U (en) | 2018-10-24 | 2018-10-24 | A kind of steel arch-shelf installation trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209067245U true CN209067245U (en) | 2019-07-05 |
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ID=67095866
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821728244.1U Active CN209067245U (en) | 2018-10-24 | 2018-10-24 | A kind of steel arch-shelf installation trolley |
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| CN (1) | CN209067245U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110617088A (en) * | 2019-09-11 | 2019-12-27 | 山东大学 | Mechanized rapid arch erecting device and method based on construction rack |
-
2018
- 2018-10-24 CN CN201821728244.1U patent/CN209067245U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110617088A (en) * | 2019-09-11 | 2019-12-27 | 山东大学 | Mechanized rapid arch erecting device and method based on construction rack |
| CN110617088B (en) * | 2019-09-11 | 2021-07-30 | 山东大学 | Mechanized rapid arch erecting device and method based on construction rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191125 Address after: No. 66, Haiqu East Road, Rizhao City, Shandong Province Patentee after: CHINA RAILWAY 14TH BUREAU GROUP 1ST ENGINEERING CO., LTD. Address before: 266313 China Railway 14 Bureau, Qingdao Textile Union Yinlong Textile Co., Ltd., Jiaodong Town, Qingdao City, Shandong Province Patentee before: Tian Kaifei |