CN206886034U - A kind of belt earth-retaining device during shield-tunneling construction - Google Patents
A kind of belt earth-retaining device during shield-tunneling construction Download PDFInfo
- Publication number
- CN206886034U CN206886034U CN201720858505.0U CN201720858505U CN206886034U CN 206886034 U CN206886034 U CN 206886034U CN 201720858505 U CN201720858505 U CN 201720858505U CN 206886034 U CN206886034 U CN 206886034U
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- China
- Prior art keywords
- cylinder
- shield
- turning wheel
- tunneling construction
- retaining device
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Abstract
The utility model discloses the belt earth-retaining device during a kind of shield-tunneling construction, including cylinder, baffle plate and enter native bucket, be provided with above the cylinder into native bucket, it is square structure that this, which enters soil bucket,；It is described enter soil bucket in a side opening, and be nested with link, the link is frustum structure；The both sides of the frustum structure are fixedly connected by fixture with the conveying worm discharge bucket of shield-tunneling construction.Beneficial effect is：The earth-retaining device is used for the linking of conveying worm, belt conveyor in shield-tunneling construction, using the structure of the baffle plate, can effectively avoid dropping for soil, easy to use, avoids making troubles to construction.
Description
Technical field
It the utility model is related to shield-tunneling construction earth-retaining device design field, and in particular to the skin during a kind of shield-tunneling construction
Band earth-retaining device.
Background technology
Shield construction, i.e. complete-section tunnel boring machine tunneling method, it is by rotating and promoting cutterhead, rolled by dish type
Knife fractured rock and make the one-time formed method for tunnel construction of tunnel tunneling boring.From coming out with for decades, with it efficiently, peace
Entirely, the advantages that environmentally friendly, the fields such as water conservancy traffic mining have been widely used in., it is necessary to which soil is transferred out during shield-tunneling construction
Go, work is typically connected simultaneously with belt conveyor using conveying worm at present, soil is transferred out, but in helical feed
When soil is transported on belt conveyor by machine, soil often leaks outside, and drops in the both sides of belt conveyor, it is necessary to clean out
The soil fallen, makes troubles to construction.Therefore, we design the belt earth-retaining device during a kind of shield-tunneling construction, by the earth-retaining
Device is arranged at the unearthed bucket of conveying worm, is connected with belt conveyor, and what can be stablized is transported to soil on belt feeder,
Avoid dropping for soil.
Utility model content
The purpose of this utility model is that to solve the above problems and provides the belt during a kind of shield-tunneling construction
Earth-retaining device, the earth-retaining device are arranged between conveying worm and belt conveyor, have the function that earth-retaining, can prevent soil
Drop, it is easy to use.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of belt earth-retaining device during shield-tunneling construction, including cylinder, baffle plate and enter native bucket, set above the cylinder
Have into native bucket, it is square structure that this, which enters soil bucket,；It is described enter soil bucket in a side opening, and be nested with link, the link is
Frustum structure；The both sides of the frustum structure are fixedly connected by fixture with the conveying worm discharge bucket of shield-tunneling construction；
Be provided with the first turning wheel, the second turning wheel in the cylinder, first turning wheel with second turning wheel
Under be interspersed；Second turning wheel is arranged on the lower section of first turning wheel, and second turning wheel and the cylinder
The motor connection of external side；First turning wheel is stirred wheel cross section with described second and surrounded by four arc-shaped sides；
The lower section of the cylinder is provided with inclined slide plate, and the lower section of the slide plate is provided with horizontal engagement plate；The slide plate
Baffle plate is equipped with the both sides of the engagement plate.
Preferably, it is described enter soil bucket and the cylinder be integrally machined shaping.
Preferably, the cylinder is incline structure, angle of inclination is 7 °, and wide among the cylinder, and upper and lower both sides are narrow.
Preferably, the slide plate is welded on the bottom of the cylinder, and inclined placement, inclination angle is 60 °.
Preferably, the baffle plate is molded with the slide plate, the engagement plate welding processing, and the unearthed end of the baffle plate
For angle.
Preferably, the both sides of the baffle plate are provided with support, and the support is connected by rotating shaft with the flapper.
Using said structure, by it is described enter soil bucket be connected with the unearthed bucket of conveying worm, it is described enter soil struggle against to embed and be cased with
Link, the link are frustum type structure, facilitate the unearthed bucket of conveying worm to be closely connected with link, and use fixture
Unearthed bucket is fixed with entering soil bucket；Soil is entered in the cylinder, and first turning wheel breaks up soil in the presence of shock,
Second turning wheel can stir soil in the presence of the motor, accelerate the conveying of soil；Soil is from the lower section edge of the cylinder
The slide plate to slide on the engagement plate, the engagement plate is connected with the conveyer belt of belt conveyor, and conveyer belt is in operation
During, the linking panel vibration is driven, soil can shake onto the conveyer belt, effectively avoid dropping in native switching process,
There is earth-retaining.
Beneficial effect is：The earth-retaining device is used for the linking of conveying worm, belt conveyor in shield-tunneling construction, uses
The structure of the baffle plate, dropping for soil can be effectively avoided, it is easy to use, avoid making troubles to construction.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the utility model backsight structure chart；
Fig. 2 is the utility model left view structure chart.
Description of reference numerals is as follows：
1st, cylinder；2nd, feed hopper；3rd, slide plate；4th, baffle plate；5th, engagement plate；6th, support；7th, fixture；8th, link；9th,
One turning wheel；10th, the second turning wheel；11st, motor.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical scheme will be carried out below
Detailed description.Obviously, described embodiment is only the utility model part of the embodiment, rather than whole implementation
Example.Based on the embodiment in the present invention, obtained by those of ordinary skill in the art are not on the premise of creative work is made
All other embodiment, belong to the scope protected of the present invention.
Referring to shown in Fig. 1-Fig. 2, the utility model provides the belt earth-retaining device during a kind of shield-tunneling construction, including
Cylinder 1, baffle plate 4 and enter native bucket, the top of cylinder 1 is provided with into native bucket, and it be square structure that this, which enters soil bucket, it is described enter soil struggle against in one
Side opening, and link 8 is nested with, the link 8 is frustum structure；The both sides of the frustum structure by fixture 7 with
The conveying worm discharge bucket of shield-tunneling construction is fixedly connected；Fastening easy to connect；
The first turning wheel 9, the second turning wheel 10 are provided with the cylinder 1, first turning wheel 9 is stirred with described second
Wheel about 10 is interspersed；Second turning wheel 10 is arranged on the lower section of first turning wheel 9, and second turning wheel
10 are connected with the motor 11 in the outside of cylinder 1；First turning wheel 9 is with the section of the second turning wheel 10 by four arcs
Skirt into；
The lower section of the cylinder 1 is provided with inclined slide plate 3, and the lower section of the slide plate 3 is provided with horizontal engagement plate 5；It is described
The both sides of slide plate 3 and the engagement plate 5 are equipped with baffle plate 4, and soil glides along the slide plate 3, can improve the gliding speed of soil.
For convenience of processing, preferably, it is described enter soil bucket and the cylinder 1 be integrally machined shaping.
Preferably, the cylinder 1 is incline structure, angle of inclination is 7 °, and wide among the cylinder 1, and upper and lower both sides are narrow,
The gliding speed of soil can be accelerated, and this structure can increase capacity.Further, the slide plate 3 is welded on the cylinder 1
Bottom, and inclined placement, inclination angle is 60 °.
For convenience of the processing of baffle plate 4 and slide plate 3, preferably, the baffle plate 4 welds with the slide plate 3, the engagement plate 5
Machine-shaping is connect, and the unearthed end of the baffle plate 4 is angle.
Preferably, the both sides of the baffle plate 4 are provided with support 6, and the support 6 is rotated by rotating shaft and the baffle plate 4 and connected
Connect, using the support 6, facilitate the installation of earth-retaining device.
Using said structure, by it is described enter soil bucket be connected with the unearthed bucket of conveying worm, it is described enter soil struggle against to embed and be cased with
Link 8, the link 8 are frustum type structure, facilitate the unearthed bucket of conveying worm to be closely connected with link 8, and with admittedly
Determine part 7 to fix unearthed bucket with entering soil bucket；Soil is entered in the cylinder 1, and first turning wheel 9 will in the presence of shock
Soil is broken up, and second turning wheel 10 can stir soil in the presence of the motor 11, accelerates the conveying of soil；Soil is from described
The lower section of cylinder 1 is slided on the engagement plate 5 along the slide plate 3, and the conveyer belt of the engagement plate 5 and belt conveyor is held in the mouth
Connect, conveyer belt drives the engagement plate 5 to vibrate, soil can shake onto the conveyer belt, effectively avoid during operation
Dropped in native switching process, there is earth-retaining.
General principle, principal character and advantage of the present utility model has been shown and described above.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally
The principle of utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model also has various change
And improvement, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model requires protection scope
Defined by appended claims and its effect thing.
Claims (6)
- A kind of 1. belt earth-retaining device during shield-tunneling construction, it is characterised in that：Including cylinder (1), baffle plate (4) and enter native bucket (2), it is provided with into soil and struggles against (2) above the cylinder (1), it is square structure that this, which enters soil bucket (2),；It is described enter soil bucket (2) interior side open Mouthful, and link (8) is nested with, the link (8) is frustum structure；The both sides of the frustum structure pass through fixture (7) It is fixedly connected with the conveying worm discharge bucket of shield-tunneling construction；The first turning wheel (9), the second turning wheel (10), first turning wheel (9) and described second are provided with the cylinder (1) Turning wheel (10) is interspersed up and down；Second turning wheel (10) is arranged on the lower section of first turning wheel (9), and described Second turning wheel (10) and the motor connection on the outside of the cylinder (1)；First turning wheel (9) and second turning wheel (10) section is surrounded by four arc-shaped sides；The lower section of the cylinder (1) is provided with inclined slide plate (3), and the lower section of the slide plate (3) is provided with horizontal engagement plate (5)； The both sides of the slide plate (3) and the engagement plate (5) are equipped with baffle plate (4).
- 2. the belt earth-retaining device during a kind of shield-tunneling construction according to claim 1, it is characterised in that：It is described enter soil Bucket (2) and the cylinder (1) are integrally machined shaping.
- 3. the belt earth-retaining device during a kind of shield-tunneling construction according to claim 1, it is characterised in that：The cylinder (1) it is incline structure, angle of inclination is 7 °, and wide among the cylinder (1), and upper and lower both sides are narrow.
- 4. the belt earth-retaining device during a kind of shield-tunneling construction according to claim 1, it is characterised in that：The slide plate (3) bottom of the cylinder (1), and inclined placement are welded on, inclination angle is 60 °.
- 5. the belt earth-retaining device during a kind of shield-tunneling construction according to claim 4, it is characterised in that：The baffle plate (4) it is molded with the slide plate (3), the engagement plate (5) welding processing, and the unearthed end of the baffle plate (4) is angle.
- 6. the belt earth-retaining device during a kind of shield-tunneling construction according to claim 1, it is characterised in that：The baffle plate (4) both sides are provided with support (6), and the support (6) is rotatablely connected by rotating shaft and the baffle plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720858505.0U CN206886034U (en) | 2017-07-15 | 2017-07-15 | A kind of belt earth-retaining device during shield-tunneling construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720858505.0U CN206886034U (en) | 2017-07-15 | 2017-07-15 | A kind of belt earth-retaining device during shield-tunneling construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206886034U true CN206886034U (en) | 2018-01-16 |
Family
ID=61297207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720858505.0U Expired - Fee Related CN206886034U (en) | 2017-07-15 | 2017-07-15 | A kind of belt earth-retaining device during shield-tunneling construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206886034U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217544A (en) * | 2019-06-27 | 2019-09-10 | 徐州前诚网络科技有限公司 | A kind of defeated soil structure of quickly excavation for excavator |
-
2017
- 2017-07-15 CN CN201720858505.0U patent/CN206886034U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217544A (en) * | 2019-06-27 | 2019-09-10 | 徐州前诚网络科技有限公司 | A kind of defeated soil structure of quickly excavation for excavator |
| CN110217544B (en) * | 2019-06-27 | 2023-07-07 | 徐州新南湖科技有限公司 | Quick excavation soil conveying structure for excavator |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20200715 |