CN206753586U - A kind of shield machine multipurpose detection means - Google Patents
A kind of shield machine multipurpose detection means Download PDFInfo
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- CN206753586U CN206753586U CN201720247946.7U CN201720247946U CN206753586U CN 206753586 U CN206753586 U CN 206753586U CN 201720247946 U CN201720247946 U CN 201720247946U CN 206753586 U CN206753586 U CN 206753586U
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Abstract
The application proposes a kind of shield machine multipurpose detection means, solves the problems, such as that soil pressure case can not accurately detect boring parameter in several cases in the prior art.The utility model includes front end flange, front end flange is connected with spacer flanger, spacer flanger is connected with cylinder barrel, front end flange, mounting seat is provided with inside spacer flanger and cylinder barrel, mounting seat and front end flange, spacer flanger coordinates, one end of mounting seat is provided with soil pressure case, the other end of mounting seat is provided with piston, piston coordinates with cylinder barrel, rear axle front end is connected with mounting seat, shaft rear end coordinates through cylinder barrel and with cylinder barrel afterwards, stop collar is installed on shaft rear end afterwards, cylinder barrel, the first cavity is formed between mounting seat and piston, the cylinder barrel, the second cavity is formed between piston and rear axle, cylinder barrel is provided with the first hydraulic fluid port and the second hydraulic fluid port, first hydraulic fluid port connects with the first cavity, second hydraulic fluid port connects with the second cavity.The application can realize Tu Cang buy securities with all one's capital, the detection of the multipurpose of support pressure and formation collapse.
Description
Technical field
Underground engineering tunnel construction equipment technical field is the utility model is related to, a kind of shield machine is particularly related to and uses
Way detection means.
Background technology
During using shield machine tunneling, the Combination medium in native storehouse mainly includes the digging from face
The dregs that gets off, the improved materials of injection, water and air etc., its full level and form stratum at the top of situation and shield machine
Stability, the determination of shield machine boring parameter is directly affected, and then influence the surface settlement control on driving circuit.
In the prior art, soil pressure case typically is installed on the top of native storehouse dividing plate, passes through the pressure of soil pressure case
Feed back to be judged.But when Tu Cang tops are full of air, pushed away according to buying securities with all one's capital of making of top soil pressure case pressure feedback
Enter, the soil body on excavation face and top will be caused to cave in soft stratum, phenomena such as ground settlement occur.Therefore, development is opened
To send out a kind of new, and effective shield machine Tu Cang buys securities with all one's capital that detection means is new problem urgently to be resolved hurrily always.
Utility model content
The utility model proposes a kind of shield machine multipurpose detection means, solve in the prior art soil pressure case more
The problem of can not accurately detecting boring parameter in the case of kind.
What the technical solution of the utility model was realized in：A kind of shield machine multipurpose detection means, including preceding hold-carrying
Orchid, front end flange are connected with spacer flanger, and spacer flanger is connected with cylinder barrel, are provided with inside front end flange, spacer flanger and cylinder barrel
Mounting seat, mounting seat and front end flange, spacer flanger coordinate, and one end of mounting seat is provided with soil pressure case, mounting seat it is another
One end is provided with piston, and piston coordinates with cylinder barrel, and rear axle front end is connected with mounting seat, and rear shaft rear end is matched somebody with somebody through cylinder barrel and with cylinder barrel
Close, stop collar be installed on rear shaft rear end, form the first cavity between cylinder barrel, mounting seat and piston, the cylinder barrel, piston and after
The second cavity is formed between axle, cylinder barrel is provided with the first hydraulic fluid port and the second hydraulic fluid port, and the first hydraulic fluid port connects with the first cavity, the second oil
Mouth connects with the second cavity.
Described front end flange is provided with by compact heap, the 4th screw and scrapes slag ring flat-plate.
Described soil pressure case is fixedly connected by pressure ring, the first screw with mounting seat, and front end flange passes through the second spiral shell
Nail is fixedly connected with spacer flanger, cylinder barrel, and mounting seat is fixedly connected by the 3rd screw with rear axle, and rear axle passes through big nut and limit
Position set is fixedly connected.
O-ring is combined between described front end flange and mounting seat, lip is combined between spacer flanger and mounting seat
Sealing, is combined with sealing gasket between spacer flanger and cylinder barrel.
The advantages of the utility model：The device is different according to installation site, and achievable Tu Cang buys securities with all one's capital, support pressure and stratum
The multipurpose detection caved in, principle is simple, compact-sized, and remote control can be achieved, be automatically brought into operation, and without human assistance, improves
The advantages that reliability of operation, security, it can be widely used in underground engineering tunnel construction equipment technical field.
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.
The movable component that Fig. 1 is the present invention is moved to fixation kit low order end（Or lower end）Schematic diagram.
The movable component that Fig. 2 is the present invention is moved to fixation kit high order end（Or upper end）Schematic diagram.
In figure：Soil pressure case -1, pressure ring -2, the first screw -3, O-ring -4, spacer flanger -5, lip-type seal -6,
Two screws -7, cylinder barrel -8, the first hydraulic fluid port -9, mounting seat -10, piston -11, the 3rd screw -12, the second hydraulic fluid port -13, rear axle -14,
Stop collar -15, big nut -16, cable -17, scrape slag ring flat-plate -18, compact heap -19, the 4th screw -20, sealing gasket -21, front end
Flange-A, cavity-B, cavity-C.
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.
As depicted in figs. 1 and 2, a kind of shield machine multipurpose detection means, including front end flange A, front end flange A and centre
Flange 5 is connected, and spacer flanger 5 is connected with cylinder barrel 8, and front end flange A, spacer flanger 5 and the inside of cylinder barrel 8 are provided with mounting seat 10, pacify
Dress seat 10 coordinates with front end flange A, spacer flanger 5, and one end of mounting seat 10 is provided with soil pressure case 1, mounting seat 10 it is another
One end is provided with piston 11, and piston 11 coordinates with cylinder barrel 8, and the front end of rear axle 14 is connected with mounting seat 10, and the rear end of rear axle 14 passes through cylinder
Cylinder 8 simultaneously coordinates with cylinder barrel 8, and stop collar 15 is provided with the rear end of rear axle 14, and the is formed between cylinder barrel 8, mounting seat 10 and piston 11
One cavity B, forms the second cavity C between the cylinder barrel 8, piston 11 and rear axle 14, cylinder barrel 8 is provided with the first hydraulic fluid port 9 and second
Hydraulic fluid port 13, the first hydraulic fluid port 9 connect with the first cavity B, and the second hydraulic fluid port 13 connects with the second cavity C.
Described front end flange A is provided with by compact heap 19, the 4th screw 20 and scrapes slag ring flat-plate 18.
Described soil pressure case 1 is fixedly connected by pressure ring 2, the first screw 3 with mounting seat 10, and front end flange A passes through
Second screw 7 is fixedly connected with spacer flanger 5, cylinder barrel 8, and mounting seat 10 is fixedly connected by the 3rd screw 12 with rear axle 14, after
Axle 14 is fixedly connected by big nut 16 with stop collar 15.
O-ring 4 is combined between described front end flange A and mounting seat 10, is coordinated between spacer flanger 5 and mounting seat 10
There is lip packing 6, sealing gasket 21 is combined between spacer flanger 5 and cylinder barrel 8.
Operation principle of the present utility model：The activity group of the compositions such as soil pressure case 1, mounting seat 10, piston 11, rear axle 14
Part, when injecting hydraulic oil to different hydraulic fluid port respectively, can in front end flange A, compact heap 19, scrape slag ring flat-plate 18, intermediate method
Left and right in the fixation kit of the compositions such as orchid 5, cylinder barrel 8, O-ring 4, lip packing 6, sealing gasket 21（Or up and down）It is mobile, preceding hold-carrying
Blue A is shield machine soil storehouse dividing plate flange or shield body housing flange.
Soil pressure case 1 is connected with cable 17, and cable 17 is drawn through the endoporus of mounting seat 10 and rear axle 14.
When injecting hydraulic oil to the second cavity C by the second hydraulic fluid port 13, mounting seat 10 and soil pressure mounted thereto pass
Sensor 1, piston 11, rear axle 14, by together in the sealing passage of the compositions such as front end orchid A, spacer flanger 5, cylinder barrel 8 to the left（Or
Upwards）Mobile, until stop collar 15 is contacted and stopped with the outer face of cylinder barrel 8, while the hydraulic oil in the first cavity B will return
Fuel tank.
When injecting hydraulic oil to the first cavity B by the first hydraulic fluid port 9, mounting seat 10 and soil pressure mounted thereto sensing
Device 1, piston 11, rear axle 14, by together in the sealing passage of the compositions such as front end flange A, spacer flanger 5, cylinder barrel 8 to the right（Or
Downwards）Mobile, until rear axle 14 is contacted and stopped with the inner face of cylinder barrel 8, while the hydraulic oil in the second cavity C will return to oil
Case.
When movable component to the left（Or upwards）In moving process, the soil pressure value that soil pressure case 1 detects in real time is passive
Soil pressure, Tu Cang buy securities with all one's capital or shield machine at the top of cave in the case of, its value of feedback is naturally larger than fixedly mounted soil pressure and passed
The detected value of sensor, by comparing the size of soil pressure fed back difference, it just may determine that whether shield machine soil the top of the warehouse is full of dregs,
Or whether caved at the top of shield machine.
When movable component to the right（Or downwards）When being moved to stopping and fixing, fixed soil pressure case is may act as, is come real
When detect real-time soil pressure at the top of Tu Cang or shield machine.
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)
- A kind of 1. shield machine multipurpose detection means, it is characterised in that：Including front end flange（A）, front end flange（A）With intermediate method It is blue（5）Connection, spacer flanger（5）With cylinder barrel（8）Connection, front end flange（A）, spacer flanger（5）And cylinder barrel（8）Inside is provided with peace Fill seat（10）, mounting seat（10）With front end flange（A）, spacer flanger（5）Coordinate, mounting seat（10）One end be provided with soil pressure biography Sensor（1）, mounting seat（10）The other end piston is installed（11）, piston（11）With cylinder barrel（8）Coordinate, rear axle（14）Front end with Mounting seat（10）Connection, rear axle（14）Rear end passes through cylinder barrel（8）And and cylinder barrel（8）Coordinate, rear axle（14）Installed on rear end limited Position set（15）, cylinder barrel（8）, mounting seat（10）And piston（11）Between form the first cavity（B）, the cylinder barrel（8）, piston（11） And rear axle（14）Between form the second cavity（C）, cylinder barrel（8）It is provided with the first hydraulic fluid port（9）With the second hydraulic fluid port（13）, the first hydraulic fluid port （9）With the first cavity（B）Connection, the second hydraulic fluid port（13）With the second cavity（C）Connection.
- 2. shield machine multipurpose detection means according to claim 1, it is characterised in that：Described front end flange（A）It is logical Cross compact heap（19）, the 4th screw（20）It is provided with and scrapes slag ring flat-plate（18）.
- 3. shield machine multipurpose detection means according to claim 1, it is characterised in that：Described soil pressure case（1） Pass through pressure ring（2）, the first screw（3）With mounting seat（10）It is fixedly connected, front end flange（A）Pass through the second screw（7）With centre Flange（5）, cylinder barrel（8）It is fixedly connected, mounting seat（10）Pass through the 3rd screw（12）With rear axle（14）It is fixedly connected, rear axle（14） Pass through big nut（16）With stop collar（15）It is fixedly connected.
- 4. shield machine multipurpose detection means according to claim 1, it is characterised in that：Described front end flange（A）With Mounting seat（10）Between be combined with O-ring（4）, spacer flanger（5）With mounting seat（10）Between be combined with lip packing（6）, in Between flange（5）With cylinder barrel（8）Between be combined with sealing gasket（21）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720247946.7U CN206753586U (en) | 2017-03-15 | 2017-03-15 | A kind of shield machine multipurpose detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720247946.7U CN206753586U (en) | 2017-03-15 | 2017-03-15 | A kind of shield machine multipurpose detection means |
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| Publication Number | Publication Date |
|---|---|
| CN206753586U true CN206753586U (en) | 2017-12-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720247946.7U Active CN206753586U (en) | 2017-03-15 | 2017-03-15 | A kind of shield machine multipurpose detection means |
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| Country | Link |
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| CN (1) | CN206753586U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107965330A (en) * | 2017-12-25 | 2018-04-27 | 辽宁三三工业有限公司 | The mounting structure and its installation method of strengthening the sealing of earth pressure balance sensor storehouse that a kind of shield machine uses |
| CN108266195A (en) * | 2018-01-11 | 2018-07-10 | 中铁工程装备集团机电工程有限公司 | A kind of shield machine soil storehouse ball valve slag cleaning device |
| CN112483100A (en) * | 2021-01-04 | 2021-03-12 | 中铁工程装备集团有限公司 | Soil pressure sensor, valve replacing tool and replacing method thereof |
-
2017
- 2017-03-15 CN CN201720247946.7U patent/CN206753586U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107965330A (en) * | 2017-12-25 | 2018-04-27 | 辽宁三三工业有限公司 | The mounting structure and its installation method of strengthening the sealing of earth pressure balance sensor storehouse that a kind of shield machine uses |
| CN108266195A (en) * | 2018-01-11 | 2018-07-10 | 中铁工程装备集团机电工程有限公司 | A kind of shield machine soil storehouse ball valve slag cleaning device |
| CN112483100A (en) * | 2021-01-04 | 2021-03-12 | 中铁工程装备集团有限公司 | Soil pressure sensor, valve replacing tool and replacing method thereof |
| CN112483100B (en) * | 2021-01-04 | 2022-04-05 | 中铁工程装备集团有限公司 | Soil pressure sensor, valve replacing tool and replacing method thereof |
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