CN209602005U - A kind of shield machine penstock installation lifting device - Google Patents
A kind of shield machine penstock installation lifting device Download PDFInfo
- Publication number
- CN209602005U CN209602005U CN201920062292.XU CN201920062292U CN209602005U CN 209602005 U CN209602005 U CN 209602005U CN 201920062292 U CN201920062292 U CN 201920062292U CN 209602005 U CN209602005 U CN 209602005U
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- China
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- shield machine
- lifting device
- telescoping cylinder
- penstock installation
- steel pipe
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Abstract
The utility model belongs to shield machine trailer manufacture maintenance technique field.A kind of shield machine penstock installation lifting device, shield machine penstock installation lifting device include two step ladders, telescoping cylinder and support rod, and two step ladders are symmetricly set on the trailer both ends of shield machine；Telescoping cylinder is vertically arranged in the inside of step ladder, and the steel pipe trays for lifting steel pipe are connected on the piston rod of telescoping cylinder upper end；Support rod is welded to connect on the highest step on the inside of step ladder, and the top of support rod is provided with control assembly.Using the shield machine penstock installation lifting device of the utility model, it is not only convenient for installation and removal steel pipe, and safety greatly improves in use.
Description
Technical field
The utility model belongs to shield machine trailer manufacture maintenance technique field, and in particular to a kind of shield machine penstock installation act
Rise device.
Background technique
Currently, shield machine is the capital equipment of constructing tunnel, shield machine trailer needs to pacify during manufacture and maintenance
The steel pipe of assembly and disassembly is more, generally during the installation process, needs to compress at the top of each steel pipe traveling crane to trailer, so
Pipe is fixed at the top of trailer by worker station on step ladder afterwards；In tunnel during repair demolition, need first to consolidate steel pipe
It could be dismantled after being scheduled at the top of trailer；During whole operation, complex steps, working efficiency is lower, to the awareness of safety of worker
It is more demanding.
Utility model content
The purpose of this utility model be it is in view of the above problems and insufficient, a kind of shield machine penstock installation lifting is provided
Device is not only convenient for installation and removal steel pipe, and safety greatly improves in use.
In order to achieve the above objectives, it is adopted the technical scheme that:
A kind of shield machine penstock installation lifting device, comprising: two operating platforms are symmetricly set on the trailer of shield machine
Both ends；Component is lifted in lifting, the inside of the operating platform is arranged in, for lifting steel pipe；And control assembly, it is used to control
The lifting is made to lift component lifting and stop.
According to a kind of shield machine penstock installation lifting device, the operating platform is step ladder, and the lifting is lifted
Component includes telescoping cylinder, and telescoping cylinder is vertically arranged in the inside of the step ladder, is connected on the piston rod of the telescoping cylinder upper end
For lifting the steel pipe trays of steel pipe, the highest step of step ladder inside is equipped with support rod, and the control assembly setting exists
The top of the support rod.
According to a kind of shield machine penstock installation lifting device, the piston rod end of the telescoping cylinder upper end is set as
Threaded rod is connected with locking nut on the threaded rod, and the lower end of the steel pipe trays is equipped with sleeve, and the sleeve is covered described
On the threaded rod and lower end of sleeve is supported on locking nut.
According to a kind of shield machine penstock installation lifting device, the fixation of the telescoping cylinder is banded in by band
The inside of the step ladder.
According to a kind of shield machine penstock installation lifting device, the telescoping cylinder is multi-stage cylinder, the control group
Part is the gas source processing component that support rod top is arranged in, and the gas source processing component is connect by pipeline with the telescoping cylinder.
According to a kind of shield machine penstock installation lifting device, the gas source processing component includes hand-operated direction valve,
The hand-operated direction valve is three position directional valve, and middle position can make cylinder pressure maintaining.
According to a kind of shield machine penstock installation lifting device, it is flat that the lower part of the telescoping cylinder is equipped with telescoping cylinder support
Plate.
According to a kind of shield machine penstock installation lifting device, the total height of the telescoping cylinder and the steel pipe trays
Less than or equal to 1.2 meters.
According to a kind of shield machine penstock installation lifting device, the lower part of the step ladder is equipped with movable pulley.
By adopting the above technical scheme, acquired beneficial effect is:
Using the shield machine penstock installation lifting device and shield machine penstock installation lifting method of the utility model, not only just
In installation steel pipe, and steel pipe can be lived with steel pipe pallet support in installation and removal process, do not needed in installation process with driving
By steel tube suspending to trailer installation site, safety is greatly improved in use.
Detailed description of the invention
It, hereinafter will be to the utility model embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing simply introduced.Wherein, attached drawing is used only for showing some embodiments of the utility model, rather than will be originally practical new
The whole embodiments limited to this of type.
Fig. 1 is shown to be shown according to a kind of front view structure of shield machine penstock installation lifting device of the utility model embodiment
It is intended to.
Fig. 2 shows shown according to a kind of plan structure of shield machine penstock installation lifting device of the utility model embodiment
It is intended to.
Fig. 3 is the portion the I enlarged structure schematic diagram of Fig. 1.
Fig. 4 shows a kind of use state master of shield machine penstock installation lifting device according to the utility model embodiment
Depending on structural schematic diagram.
Fig. 5 shows a kind of use state side of shield machine penstock installation lifting device according to the utility model embodiment
Depending on structural schematic diagram.
Serial number in figure:
1 it is multi-stage cylinder, 2 be step ladder, 3 be band, 4 be steel pipe trays, 5 be gas source processing component, 6 is locking nut, 7
It is hand-operated direction valve for support rod, 8,9 be steel pipe, 10 be trailer, 11 be sleeve, 12 be threaded rod, 13 be movable pulley, 14 is branch
Support plate.
Specific embodiment
In order to enable the purpose of the technical solution of the utility model, technical characteristic and technical effect are clearer, hereinafter
The attached drawing of the utility model specific embodiment will be combined, the exemplary scenario of the utility model embodiment is carried out clearly and completely
Description.Obviously, described embodiment is a part of the embodiment of the utility model, instead of all the embodiments.Based on institute
The embodiments of the present invention of description, those of ordinary skill in the art institute obtained under the premise of being not necessarily to creative work
There are other embodiments, fall within the protection scope of the utility model.
Referring to Fig. 1-Fig. 5, a kind of shield machine penstock installation lifting device of the present embodiment, including two operating platforms, liter
Drop lifts component and control assembly, and optionally, operating platform can choose step ladder or the plateau with ladder, selects in the present embodiment
Step ladder 2, selecting step ladder to facilitate worker, upper and lower speed is fast and safety is good back and forth up and down, and the bottom of operating platform occupy it is empty
Between it is big, operating platform itself is more stable, and two step ladders 2 are symmetricly set on 10 both ends of trailer of shield machine；Lifting is lifted component and is set
It sets in the inside of operating platform, it includes telescoping cylinder that component is lifted in the lifting of the present embodiment, and telescoping cylinder is vertically arranged in the interior of step ladder 2
Side is connected with the steel pipe trays 4 for lifting steel pipe 9 on the piston rod of telescoping cylinder upper end；It is welded on the highest step of 2 inside of step ladder
It is connected to support rod 7 in succession, the top of support rod 7 is arranged in control assembly.
Specifically, the piston rod end of telescoping cylinder upper end is set as threaded rod 12 in the present embodiment, connected on threaded rod 12
There is locking nut 6, the lower end of steel pipe trays 4 is equipped with sleeve 11, and 11 sets of sleeve on threaded rod 12 and the lower end of sleeve 11 supports
On locking nut 6, by adjusting position of the locking nut 6 on threaded rod 12, to adjust the height of steel pipe trays 4.
Specifically, the fixation of telescoping cylinder is the inside for being banded in step ladder 2 by band 3 in the present embodiment.
Specifically, telescoping cylinder is multi-stage cylinder 1 in the present embodiment, control assembly is the gas source that 7 top of support rod is arranged in
Processing component 5, gas source processing component 5 are connect by pipeline with telescoping cylinder.
Further, gas source processing component 5 includes hand-operated direction valve 8, and hand-operated direction valve 8 is three position directional valve, three commutations
The middle position of valve can make cylinder pressure maintaining, using hand-operated direction valve 8 come switching piston bar the direction of motion and specific moving position, be convenient for
Steel pipe 9 is installed.
In order to make telescoping cylinder supporting & stablizing in the vertical direction, the lower part of the telescoping cylinder is equipped with telescoping cylinder and supports plate
14。
It is put on pallet to enable two people to lift steel pipe 9, the total height of telescoping cylinder and steel pipe trays 4 is set as
Less than or equal to 1.2 meters.
In order to facilitate mobile step ladder 2, movable pulley 13 is equipped in the lower part of step ladder 2.
A kind of application method of shield machine penstock installation lifting device is as follows:
A, shield machine penstock installation lifting device above-mentioned is configured, i.e., the both ends of steel pipe 9 are placed on two step ladders 2, by two
A multi-stage cylinder 1 is separately fixed on step ladder 2；B, steel pipe 9 is lifted be put on pallet manually by worker；C, worker station is in step ladder
On the highest step of 2 insides, control assembly is operated, the piston rod for controlling telescoping cylinder stretches out the trailer that lifting steel pipe 9 arrives shield machine
10 tops, that is, moving hand-operated direction valve 8 makes 1 piston rod of multi-stage cylinder stretch out the corresponding position at the top of lifting steel pipe 9 to trailer 10；
D, the piston rod stop motion of telescoping cylinder is controlled, i.e., hand-operated direction valve 8 is commutated to middle position, keeps the position of steel pipe 9 fixed not
It is dynamic, 10 top of trailer of installation steel pipe 9 to shield machine；E, the piston rod for after the installation is completed, controlling telescoping cylinder retracts, that is, moves hand
Dynamic reversal valve 8 retracts the piston rod of multi-stage cylinder；F, step b is repeated to step e, successively installs steel pipe 9.
Unless otherwise defined, the technical term or scientific term used herein is should be in the utility model fields
The ordinary meaning that personage with general technical ability is understood.Make in the utility model patent application specification and claims
" one ", " two " and similar word are not offered as any sequence, quantity or importance, and are used only to distinguish different
Component part.Equally, the similar word such as "one" or " one " also not necessarily indicates quantity limitation." comprising " or "comprising"
Mean to occur the element or object before the word etc. similar word and cover to appear in the element or object of the word presented hereinafter
And its it is equivalent, and it is not excluded for other elements or object."upper", "lower", "left", "right" etc. are only used for indicating that relative position is closed
System, after the absolute position for being described object changes, then the relative positional relationship may also correspondingly change.
It is described in detail the exemplary embodiment of the utility model above in reference to preferred embodiment, however this field
Technical staff can make above-mentioned specific embodiment more it will be appreciated that under the premise of without departing substantially from the utility model theory
Kind of modification and remodeling, and can to the utility model proposes each technical characteristic, structure carry out multiple combinations, and without departing from this reality
With novel protection scope, the protection scope of the utility model is determined by the attached claims.
Claims (9)
1. a kind of shield machine penstock installation lifting device characterized by comprising
Two operating platforms are symmetricly set on the trailer both ends of shield machine；
Component is lifted in lifting, the inside of the operating platform is arranged in, for lifting steel pipe；
And control assembly, it is used to control the lifting and lifts component lifting and stop.
2. a kind of shield machine penstock installation lifting device according to claim 1, which is characterized in that the operating platform is
Step ladder, it includes telescoping cylinder that component is lifted in the lifting, and telescoping cylinder is vertically arranged in the inside of the step ladder, the telescoping cylinder upper end
Piston rod on be connected with steel pipe trays for lifting steel pipe, the highest step of step ladder inside is equipped with support rod, institute
State the top that the support rod is arranged in control assembly.
3. a kind of shield machine penstock installation lifting device according to claim 2, which is characterized in that the telescoping cylinder upper end
Piston rod end be set as threaded rod, be connected with locking nut on the threaded rod, the lower end of the steel pipe trays is equipped with set
Cylinder, the sleeve covers on the threaded rod and the lower end of sleeve is supported on locking nut.
4. a kind of shield machine penstock installation lifting device according to claim 2, which is characterized in that the telescoping cylinder is consolidated
It surely is the inside that the step ladder is banded in by band.
5. a kind of shield machine penstock installation lifting device according to claim 2, which is characterized in that the telescoping cylinder is more
Grade cylinder, the control assembly is the gas source processing component that support rod top is arranged in, and the gas source processing component passes through pipeline
It is connect with the telescoping cylinder.
6. a kind of shield machine penstock installation lifting device according to claim 5, which is characterized in that the gas source processing group
Part includes hand-operated direction valve, and the hand-operated direction valve is three position directional valve, and middle position can make cylinder pressure maintaining.
7. a kind of shield machine penstock installation lifting device according to claim 2, which is characterized in that under the telescoping cylinder
Portion is equipped with telescoping cylinder and supports plate.
8. a kind of shield machine penstock installation lifting device according to claim 2, which is characterized in that the telescoping cylinder and institute
The total height for stating steel pipe trays is less than or equal to 1.2 meters.
9. a kind of shield machine penstock installation lifting device according to claim 2, which is characterized in that the lower part of the step ladder
Equipped with movable pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920062292.XU CN209602005U (en) | 2019-01-15 | 2019-01-15 | A kind of shield machine penstock installation lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920062292.XU CN209602005U (en) | 2019-01-15 | 2019-01-15 | A kind of shield machine penstock installation lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209602005U true CN209602005U (en) | 2019-11-08 |
Family
ID=68399264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920062292.XU Active CN209602005U (en) | 2019-01-15 | 2019-01-15 | A kind of shield machine penstock installation lifting device |
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| Country | Link |
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| CN (1) | CN209602005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109704222A (en) * | 2019-01-15 | 2019-05-03 | 中铁工程装备集团盾构制造有限公司 | A kind of shield machine penstock installation lifting device and method |
-
2019
- 2019-01-15 CN CN201920062292.XU patent/CN209602005U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109704222A (en) * | 2019-01-15 | 2019-05-03 | 中铁工程装备集团盾构制造有限公司 | A kind of shield machine penstock installation lifting device and method |
| CN109704222B (en) * | 2019-01-15 | 2024-02-09 | 中铁工程装备集团盾构制造有限公司 | Lifting device and method for shield tunneling machine steel pipe installation |
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