CN206753595U - A kind of novel small diameter slurry shield tube ejector - Google Patents
A kind of novel small diameter slurry shield tube ejector Download PDFInfo
- Publication number
- CN206753595U CN206753595U CN201720633897.0U CN201720633897U CN206753595U CN 206753595 U CN206753595 U CN 206753595U CN 201720633897 U CN201720633897 U CN 201720633897U CN 206753595 U CN206753595 U CN 206753595U
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- CN
- China
- Prior art keywords
- chassis
- telescoping tube
- pipe
- tube
- slurry
- 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.)
- Withdrawn - After Issue
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- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model proposes a kind of novel small diameter slurry shield tube ejector, solves the problems, such as that tube ejector is not suitable for minor diameter slurry shield.The utility model is included into slurry telescoping tube and plasma discharge telescoping tube, enter to starch telescoping tube and be connected with pulp-inlet pipe, plasma discharge telescoping tube is connected with discharge pipe, enter to starch telescoping tube and plasma discharge telescoping tube is located on No.1 chassis, discharge pipe and pulp-inlet pipe are located on No. two chassis, and No.1 chassis is provided with hydraulic winch, No. two chassis are provided with hauling block, the rope of hydraulic winch is connected with hauling block, and discharge pipe is provided with globe valve for drain thick liquid and expansion joint, and pulp-inlet pipe is provided with into slurry ball valve and expansion joint.The utility model drives the movement of muddy water pipe, structure is arranged simple using the chassis and telescoping tube of relative movement while realizing shield driving；Workmen repeats driving plus pipe driving step, and the synchronous lengthening of muddy water pipe, convenient operation can be achieved；Package unit is cheap, cost-effective, occupies little space, suitable for small-diameter shield machine.
Description
Technical field
Tunnel shield machine tunneling technique field is the utility model is related to, particularly relates to a kind of novel small diameter muddy water shield
Structure tube ejector.
Background technology
With economic development, the quickening of urbanization process, the common pipe trench in city include water supply pipe, blow-off line,
The amount of the building rapid growth in the composite duct minor diameter such as gas piping, heat distribution pipeline, power cable, communication cable tunnel.These
Tunnel is required for minor diameter shield to be excavated, and shield is safely and fast waited many advantages with it and gradually popularized.Minor diameter mud
Water quality structure has good market prospects.
Currently used most of muddy water tube ejectors, be at the top of chassis reserve sufficiently long flexible pipe, disclosure satisfy that into
The needs that discharge pipe road moves forward, two chassis positions remain relatively unchanged over, and complete to change by mobile tube ejector walker
Pipe operation.Conventional muddy water tube ejector space-consuming is big, complex operation, is limited to the influence of section of jurisdiction diameter, it is difficult to be applicable
In minor diameter slurry shield, it is necessary to design a kind of novel small diameter slurry shield tube ejector.
Utility model content
The utility model proposes a kind of novel small diameter slurry shield tube ejector, solves tube ejector in the prior art
Not the problem of not being suitable for minor diameter slurry shield.
What the technical solution of the utility model was realized in：A kind of novel small diameter slurry shield tube ejector, including
Enter to starch telescoping tube and plasma discharge telescoping tube, described entering is starched telescoping tube and be connected with pulp-inlet pipe, and plasma discharge telescoping tube is connected with discharge pipe, is entered
Slurry telescoping tube and plasma discharge telescoping tube are located on No.1 chassis, and discharge pipe and pulp-inlet pipe are located on No. two chassis, are set on No.1 chassis
There is hydraulic winch, No. two chassis are provided with hauling block, and the rope of hydraulic winch is connected with hauling block, set on discharge pipe
There are globe valve for drain thick liquid and expansion joint, pulp-inlet pipe is provided with into slurry ball valve and expansion joint.
It is described to enter to starch telescoping tube and plasma discharge telescoping tube is folded on No.1 chassis by support tube, discharge pipe and pulp-inlet pipe
It is folded in by support tube on No. two chassis.
The rear end of described No.1 chassis and the front end of No. two chassis are equipped with spacing shaped steel.
Described enter to starch telescoping tube and plasma discharge telescoping tube includes outer tube and inner sleeve, and outer tube is stretched into inner sleeve, enters slurry
The outer tube of telescoping tube, the outer tube of the installation direction of inner sleeve and plasma discharge telescoping tube, the installation direction of inner sleeve are opposite.
The advantages of the utility model：It is combined using mobile chassis with telescoping tube, you can while realizing shield driving
The movement of muddy water pipe is driven, structure arrangement is simply；Workmen need to only repeat driving-plus pipe-driving step, you can realize muddy water pipe
Synchronous lengthening, convenient operation；Equipment low cost used, package unit is cheap, cost-effective, occupies little space simultaneously,
Suitable for small-diameter shield machine.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is shield chassis original state schematic diagram（Tunneling direction）.
Fig. 2 is that No.1 chassis moves forward A2 stroke schematic diagrames.
Fig. 3 is that No. two chassis move forward A2 stroke schematic diagrames.
Fig. 4 is Fig. 1 top view.
Fig. 5 is Fig. 1 A to section view.
Fig. 6 is telescoping tube schematic diagram.
In figure：1- No.1 chassis, 2-, which enters, starches telescoping tube, 3- support pipe clamps, 4- plasma discharge telescoping tubes, 5- hydraulic winches, 6-
Spacing shaped steel, 7- hauling blocks, No. bis- chassis of 8-, 9- globe valve for drain thick liquid, 10- expansion joints, 11- discharge pipes, 12- pulp-inlet pipes, 13- enter
Starch ball valve, 14- outer tubes, 15- inner sleeves.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is paid
The every other embodiment obtained, belong to the scope of the utility model protection.
A kind of novel small diameter slurry shield tube ejector, including enter to starch telescoping tube 2 and plasma discharge telescoping tube 4, described enters
Slurry telescoping tube 2 is connected with pulp-inlet pipe 12, and plasma discharge telescoping tube 4 is connected with discharge pipe 11, enters to starch telescoping tube 2 and plasma discharge telescoping tube 4 is set
On No.1 chassis 1, discharge pipe 11 and pulp-inlet pipe 12 are located on No. two chassis 8, and No.1 chassis 1 is provided with hydraulic winch 5, and two
Number chassis 8 is provided with hauling block 7, and the rope of hydraulic winch 5 is connected with hauling block 7, and discharge pipe 11 is provided with plasma discharge ball
Valve 9 and expansion joint 10, pulp-inlet pipe 12 are provided with into slurry ball valve 13 and expansion joint 10.
As shown in fig. 6, described enter to starch telescoping tube 2 and plasma discharge telescoping tube 4 includes outer tube 14 and inner sleeve 15, outer tube 14
Stretch into inner sleeve 15, enter to starch the outer tube of telescoping tube 2, the outer tube of installation direction and plasma discharge telescoping tube 4 of inner sleeve, inner sleeve
Installation direction is opposite.
To provide enough chassis tractive force, the tube ejector configures two hydraulic winches.Stretched for ease of entering plasma discharge
The trouble-free operation of pipe, enter to starch telescoping tube and installed with plasma discharge telescoping tube opposite direction, i.e., with tunneling direction, enter to starch the outer tube in telescoping tube
Preceding, inner sleeve is rear, and rear, inner sleeve is preceding, or enters to starch the outer tube of telescoping tube rear, interior for outer tube in plasma discharge telescoping tube
Sleeve is preceding, and the outer tube of plasma discharge telescoping tube is preceding, and inner sleeve is rear.
As Figure 1-5, when minor diameter slurry shield does not tunnel forward, two chassis are at a distance of A1, when minor diameter muddy water
When shield is tunneled forward, two hydraulic winches 5 unclamp steel wire rope, and the pipeline that No. two trailers 8 of guarantee and its top are fixed is not
Move forward, No.1 chassis 1, the inner sleeve 15 for entering to starch in outer tube 14 and plasma discharge telescoping tube 4 in telescoping tube 2 follow shield machine to
Preceding mobile A2 distances, now two chassis are at a distance of A, i.e. A1+A2.Shield machine pause driving, using entering to starch ball valve 13 and plasma discharge ball
Valve 9 closes pipe valve, removes between expansion joint 10 and pulp-inlet pipe 11 and is connected between expansion joint 10 and discharge pipe 12
Bolt, hydraulic winch 5 using hauling block 7 by No. two trailers 8, enter to starch inner sleeve 15 and plasma discharge telescoping tube 4 in telescoping tube 2
In the grade of outer tube 14 before mobile A2 distances, now enter to starch telescoping tube and plasma discharge telescoping tube restPose, now two chassis
At a distance of A1, the pulp-inlet pipe and discharge pipe of storage are installed between expansion joint and the pulp-inlet pipe and discharge pipe of rear end, Fig. 1-3 is followed
Ring operates, and the muddy water for completing whole tunnel piercing changes pipe operation.
Described enters to starch telescoping tube 2 and plasma discharge telescoping tube 4 by supporting pipe clamp 3 to be located on No.1 chassis 1, the He of discharge pipe 11
For pulp-inlet pipe 12 by supporting pipe clamp 3 to be located on No. two chassis 8, support pipe clamp 3 is supported positioning to pipeline, shares pipeline jointly
Load.
The rear end of described No.1 chassis 1 and the front end of No. two chassis 8 are equipped with spacing shaped steel 6, prevent between two chassis
Collide, avoid the generation of accident.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (4)
1. a kind of novel small diameter slurry shield tube ejector, including enter to starch telescoping tube（2）With plasma discharge telescoping tube（4）, its feature
It is：Described enters to starch telescoping tube（2）With pulp-inlet pipe（12）Connection, plasma discharge telescoping tube（4）With discharge pipe（11）Connection, enters slurry and stretches
The draw（2）With plasma discharge telescoping tube（4）It is located at No.1 chassis（1）On, discharge pipe（11）And pulp-inlet pipe（12）It is located at No. two chassis（8）
On, No.1 chassis（1）It is provided with hydraulic winch（5）, No. two chassis（8）It is provided with hauling block（7）, hydraulic winch（5）
Rope and hauling block（7）Connection, discharge pipe（11）It is provided with globe valve for drain thick liquid（9）And expansion joint（10）, pulp-inlet pipe（12）On
It is provided with into slurry ball valve（13）And expansion joint（10）.
2. novel small diameter slurry shield tube ejector according to claim 1, it is characterised in that：The described slurry that enters stretches
Pipe（2）With plasma discharge telescoping tube（4）By supporting pipe clamp（3）It is located at No.1 chassis（1）On, discharge pipe（11）And pulp-inlet pipe（12）It is logical
Cross support pipe clamp（3）It is located at No. two chassis（8）On.
3. novel small diameter slurry shield tube ejector according to claim 1, it is characterised in that：Described No.1 chassis
（1）Rear end and No. two chassis（8）Front end be equipped with spacing shaped steel（6）.
4. novel small diameter slurry shield tube ejector according to claim 1, it is characterised in that：The described slurry that enters stretches
Pipe（2）With plasma discharge telescoping tube（4）Include outer tube（14）And inner sleeve（15）, outer tube（14）Stretch into inner sleeve（15）It is interior, enter slurry
Telescoping tube（2）Outer tube, the installation direction and plasma discharge telescoping tube of inner sleeve（4）Outer tube, the installation direction of inner sleeve it is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720633897.0U CN206753595U (en) | 2017-06-02 | 2017-06-02 | A kind of novel small diameter slurry shield tube ejector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720633897.0U CN206753595U (en) | 2017-06-02 | 2017-06-02 | A kind of novel small diameter slurry shield tube ejector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206753595U true CN206753595U (en) | 2017-12-15 |
Family
ID=60622235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720633897.0U Withdrawn - After Issue CN206753595U (en) | 2017-06-02 | 2017-06-02 | A kind of novel small diameter slurry shield tube ejector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206753595U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107100633A (en) * | 2017-06-02 | 2017-08-29 | 中铁工程装备集团有限公司 | A kind of novel small diameter slurry shield tube ejector |
-
2017
- 2017-06-02 CN CN201720633897.0U patent/CN206753595U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107100633A (en) * | 2017-06-02 | 2017-08-29 | 中铁工程装备集团有限公司 | A kind of novel small diameter slurry shield tube ejector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171215 Effective date of abandoning: 20230509 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20171215 Effective date of abandoning: 20230509 |