CN208950582U - A kind of fixed device of shield machine - Google Patents
A kind of fixed device of shield machine Download PDFInfo
- Publication number
- CN208950582U CN208950582U CN201821586965.3U CN201821586965U CN208950582U CN 208950582 U CN208950582 U CN 208950582U CN 201821586965 U CN201821586965 U CN 201821586965U CN 208950582 U CN208950582 U CN 208950582U
- Authority
- CN
- China
- Prior art keywords
- fixedly installed
- fixed
- shield machine
- damper mechanism
- spring
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of fixed devices of shield machine, including pedestal and damper mechanism, described pedestal upper end or so two is fixedly installed with damper mechanism, damper mechanism upper end front and rear sides are fixedly installed with bracket, the frame upper is fixedly installed with fixed link, movable sleeve is connected to fixed frame in the fixed link, the fixed frame right end is fixedly installed with fixed block, the fixed block left end is fixedly installed with the first spring, shield machine is placed between the damper mechanism, the pedestal upper center offers loose slot, activity is plugged with motion bar in the loose slot, the motion bar upper end is fixedly installed with receiving block, the motion bar top movable is socketed with second spring.By the structure of damper mechanism, fixed frame, the first spring and fixed block, shield machine lifting is placed in damper mechanism, the weight of shield machine itself will push fixed frame, and under the action of the first spring, achieve the effect that buffer shock-absorbing.
Description
Technical field
The utility model relates to shield machine technical field, specially a kind of fixed device of shield machine.
Background technique
Shield machine is a kind of rock tunnel(ling) machine using shield method.The construction method of shield is development machine structure while driving
(laying) tunnel its " shield " (referring to supportive section of jurisdiction) is built, it is different from open type construction method.In the world, broad sense shield machine can also be with
For lithostratigraphy, it is only different from the rock tunnel(ling) machine of open type (non-shield method).And in China, it will traditionally be used for weak soil
The rock tunnel(ling) machine on stratum be known as (narrow sense) shield machine, by be used for lithostratigraphy be known as (narrow sense), (tunneling boring) tunnel piercing
A part uses shield method in machine, and a part uses open type construction method, for example, building the complete disconnected of heavy industry independent development by Chinese iron
The included double shields of the double shield rock tunnel development machines (TBM) in face, do not need building (laying) tunnel its " shield " and do not need to be laid with
Section of jurisdiction, but integrate excavation, supporting, slag tap, the one-pass molding in tunnel may be implemented.At present due to shield machine volume compared with
Greatly, it is all made of crane during actual shipment be lifted into transport vehicle, then shield machine is fixed by rope,
But vehicle driving can be generated and be jolted during actual shipment, it is easy to be caused shield machine internal part to damage, and transported
Defeated jolting for process generation be easy to cause rope to loosen, and is not fixed firmly, is easy to shake in compartment, there are one for vehicle driving
Fixed security risk, for this purpose, it is proposed that a kind of shield machine fixes device.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of fixed device of shield machine
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of fixed device of shield machine, including pedestal
And damper mechanism, described pedestal upper end or so two are fixedly installed with damper mechanism, damper mechanism upper end front and rear sides
It is fixedly installed with bracket, the frame upper is fixedly installed with fixed link, and movable sleeve is connected to fixed frame in the fixed link, described
Fixed frame right end is fixedly installed with fixed block, and the fixed block left end is fixedly installed with the first spring, between the damper mechanism
It is placed with shield machine, the pedestal upper center offers loose slot, and activity is plugged with motion bar, the work in the loose slot
Lever upper end is fixedly installed with receiving block, and the motion bar top movable is socketed with second spring, pedestal lower end four corners
It is fixedly installed with foot prop.
Preferably, arc-shaped on the right side of the fixed frame, and rubber pad is provided in fixed frame cambered surface.
Preferably, first number of springs is no less than 2, and the first spring left end is fixedly connected with damper mechanism.
Preferably, arc slot is arranged in the receiving block upper end, and arc rooved face is provided with rubber pad.
Compared with prior art, the utility model has the beneficial effects that the fixed device of this kind of shield machine passes through pedestal and foot
The structure of frame improves the fastness of device, achievees the effect that stabilization is not shaken；By damper mechanism, fixed frame, the first spring and
The structure of fixed block, shield machine lifting is placed in damper mechanism, and the weight of shield machine itself will push fixed frame, and
Under the action of first spring, achieve the effect that buffer shock-absorbing；By the structure of motion bar, receiving block and second spring, raising is held
Loading capability has certain buffer function, while having the function that protect shield machine.
Detailed description of the invention
Fig. 1 is the utility model structure sectional view；
Fig. 2 is the utility model structural vibration reduction mechanism cross-sectional view.
In figure: 1 pedestal, 11 foot props, 2 damper mechanisms, 21 brackets, 3 fixed links, 4 fixed frames, 41 fixed blocks, 42 first bullets
Spring, 5 shield machines, 6 loose slots, 7 motion bars, 8 receiving blocks, 9 second springs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of fixed device of shield machine, including 1 He of pedestal
Damper mechanism 2, described 1 upper end of pedestal or so two are fixedly installed with damper mechanism 2, and the effect of damper mechanism 2 is to shield
Machine 5 plays vibration damping protection, and the 2 upper end front and rear sides of damper mechanism are fixedly installed with bracket 21, and bracket 21 plays fixed
The effect of frame, 21 top of bracket are fixedly installed with fixed link 3, and the effect of fixed link 3 is pivot bush unit fixed frame 4, described
Movable sleeve is connected to fixed frame 4 in fixed link 3, and fixed frame 4 has the function of fixed shield machine 5, is hung shield machine 5 by sling cart
Dress is placed on damper mechanism 2, and the weight of shield machine 5 will push fixed frame 4, and fixed frame 4 will move down under the effect of gravity
And the first spring 42 is squeezed by fixed block 41 and plays the role of buffer shock-absorbing to shield machine 5, it is in arc on the right side of the fixed frame 4
Shape, and it is provided with rubber pad in 4 cambered surface of fixed frame, there is protective effect, 4 right end of fixed frame is fixedly installed with fixed block
41, the effect of fixed block 41 is to squeeze the first spring 42 under gravity to play the role of buffer shock-absorbing, the fixation to shield machine 5
41 left end of block is fixedly installed with the first spring 42, and the effect of the first spring 42 is to play the role of vibration damping, and play to fixed frame 4
Supporting role is sprung back, 42 quantity of the first spring is no less than 2, and 42 left end of the first spring is fixedly connected with damper mechanism 2,
Shield machine 5 is placed between the damper mechanism 2,1 upper center of pedestal offers loose slot 6, for moving down on motion bar 7
Dynamic effect, activity is plugged with motion bar 7 in the loose slot 6, plays the role of supporting fixed receiving block 8, the motion bar 7
Upper end is fixedly installed with receiving block 8, and arc slot is arranged in 8 upper end of receiving block, and arc rooved face is provided with rubber pad, to shield machine
5 play the role of supporting the mechanism of vibration damping, and rubber pad plays protection shield machine 5, and 7 top movable of motion bar is socketed with second
Spring 9, second spring 9 play the role of rebound buffering, and the 1 lower end four corners of pedestal are fixedly installed with foot prop 11, have
Support fixed effect.
Working principle: firstly, fixed device is placed into compartment, shield machine 5 is then placed on vibration damping using crane
Between mechanism 2, under the weight of shield machine 5, fixed frame 4 in damper mechanism 2 will stress move down, fixed block 41 will stress
The first spring 42 is squeezed, plays the role of buffer shock-absorbing, while 8 He of receiving block to shield machine 5 under the action of the first spring 42
Motion bar 7 will play the fixed effect of secondary buffer support to 5 bottom of shield machine.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of fixed device of shield machine, including pedestal (1) and damper mechanism (2), it is characterised in that: pedestal (1) upper end
Left and right two is fixedly installed with damper mechanism (2), and damper mechanism (2) the upper end front and rear sides are fixedly installed with bracket
(21), bracket (21) top is fixedly installed with fixed link (3), and movable sleeve is connected to fixed frame (4) on the fixed link (3),
Fixed frame (4) right end is fixedly installed with fixed block (41), and fixed block (41) left end is fixedly installed with the first spring
(42), it is placed with shield machine (5) between the damper mechanism (2), pedestal (1) upper center offers loose slot (6), institute
It states loose slot (6) interior activity to be plugged with motion bar (7), motion bar (7) upper end is fixedly installed with receiving block (8), the work
Lever (7) top movable is socketed with second spring (9), and pedestal (1) lower end four corners are fixedly installed with foot prop (11).
2. the fixed device of a kind of shield machine according to claim 1, it is characterised in that: be in arc on the right side of the fixed frame (4)
Shape, and rubber pad is provided in fixed frame (4) cambered surface.
3. the fixed device of a kind of shield machine according to claim 1, it is characterised in that: the first spring (42) quantity is not
Less than 2, and the first spring (42) left end is fixedly connected with damper mechanism (2).
4. the fixed device of a kind of shield machine according to claim 1, it is characterised in that: receiving block (8) the upper end setting
Arc slot, and arc rooved face is provided with rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821586965.3U CN208950582U (en) | 2018-09-28 | 2018-09-28 | A kind of fixed device of shield machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821586965.3U CN208950582U (en) | 2018-09-28 | 2018-09-28 | A kind of fixed device of shield machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208950582U true CN208950582U (en) | 2019-06-07 |
Family
ID=66739715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821586965.3U Expired - Fee Related CN208950582U (en) | 2018-09-28 | 2018-09-28 | A kind of fixed device of shield machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208950582U (en) |
-
2018
- 2018-09-28 CN CN201821586965.3U patent/CN208950582U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190607 Termination date: 20190928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |