CN203756176U - Shield tail brush with slurry stop board - Google Patents
Shield tail brush with slurry stop board Download PDFInfo
- Publication number
- CN203756176U CN203756176U CN201320866395.4U CN201320866395U CN203756176U CN 203756176 U CN203756176 U CN 203756176U CN 201320866395 U CN201320866395 U CN 201320866395U CN 203756176 U CN203756176 U CN 203756176U
- Authority
- CN
- China
- Prior art keywords
- plate
- baffle
- grouting
- cutting ferrule
- ventral brush
- 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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- Lining And Supports For Tunnels (AREA)
Abstract
The utility model discloses a shield tail brush with a slurry stop board. The shield tail brush comprises a second plate, a first baffle and a second baffle, wherein the second plate comprises a first part in the vertical direction, a second part in the horizontal direction and an oblique third part; the first part and the second part form an L shape; the third part is obliquely connected with the second part; the first part is connected with a first plate in the horizontal direction; the third part is connected with the slurry stop board; the first baffle comprises a horizontal fourth part and an oblique fifth part; the second baffle comprises a horizontal sixth part and an oblique seventh part; the fourth part and the sixth part are located between the first plate and the second part; a spring steel wire is contained between the first baffle and the second baffle. The slurry stop board is connected to the second plate into an integrated piece and can be simultaneously used as a shield tail brush and a slurry stop board, the time is saved during installation, and the replacement and the maintenance are easier.
Description
Technical field
The utility model relates to a kind of shield ventral brush, relates in particular to a kind of shield ventral brush with grouting plate.
Background technology
Due to shield machine have automaticity high, save that manpower, speed of application are fast, controllably face sedimentation when cavitation, weatherproof, excavation, do not affect the advantages such as water surface traffic when reducing the impact on above ground structure and excavating under water, shield machine is generally used for tunnel construction.When particularly long, the buried depth of tunnel line is larger, use more economical rationality of shield machine construction.
When shield machine uses, in order to prevent that muddy water and cement paste from flowing in shield machine and preventing that shield machine internal pressure from sewing in surface layer from shield machine, is provided with sealing device between shield machine inwall and lining cutting.
In prior art, shield machine equipment in order to seal, all can use these two kinds of products of shield ventral brush and grouting plate in tunnel excavating process, and shield ventral brush and grouting plate all belong to consumption performance number and easily wearing and tearing.Most of Suporting structure enterprise is all shield ventral brush and two kinds of products of grouting plate separately, install separately, so not only loses time, and labor intensive, material resources, finally also can cause great trouble to the replacing of shield ventral brush and grouting plate and maintenance.
Summary of the invention
The technical problems to be solved in the utility model is, the defect lose time for shield ventral brush and grouting plate being installed separately in prior art, man power and material and the replacing to shield ventral brush and grouting plate and maintenance causing trouble, provides a kind of shield ventral brush that shield ventral brush and grouting plate save time and easily change and safeguard of installing.
The technical scheme that the utlity model has the shield ventral brush employing of grouting plate is: a kind of shield ventral brush with grouting plate, comprises the second plate, the first baffle plate and second baffle;
The second plate comprises Part I, the Part II of horizontal direction and the Part III of inclination on vertical direction, and Part I and Part II form L shaped, and Part III tilts to be connected with Part II;
Part I is connected with the first plate of horizontal direction;
Part III is connected with grouting plate;
The first baffle plate comprises the Part IV of level and the Part V of inclination, and second baffle comprises the Part VI of level and the Part VII of inclination, and Part IV and described Part VI are between the first plate and Part II;
Between the first baffle plate and second baffle, accommodate spring steel wire.
In the utility model shield ventral brush, grouting plate is connected to the Part III of the second plate by pressing plate, and the coupling part of grouting plate is between pressing plate and Part III.
In the utility model shield ventral brush, the space content that the first plate and the second plate form is equipped with the first cutting ferrule, and the first baffle plate is connected with top and the bottom of the first cutting ferrule respectively with second baffle.
In the utility model shield ventral brush, the space content that the first plate and the second plate form is equipped with the first cutting ferrule and the second cutting ferrule, and the first cutting ferrule is positioned at the second cutting ferrule top; Part IV is connected with the top of the first cutting ferrule, and Part VI is connected with the bottom of the second cutting ferrule.
In the utility model shield ventral brush, the place that the first cutting ferrule contacts with the second cutting ferrule is also connected with middle baffle plate, and middle baffle plate comprises the Part VIII of level and the Part IX of inclination.
In the utility model shield ventral brush, shield ventral brush also comprises the bearing pin of Part IV, the Part VI of second baffle and the Part VIII of middle baffle plate of the Part II, the first baffle plate that connect the first plate, the second plate.
In the utility model shield ventral brush, the Part IX of middle baffle plate is less than the Part V of the first baffle plate, and the Part V of the first baffle plate is less than the Part VII of second baffle.
In the utility model shield ventral brush, the angle between Part IV and the Part V of the first baffle plate is 65 degree, and angle between Part VI and the Part VII of second baffle is 55 degree.
In the utility model shield ventral brush, the angle between Part II and the Part III of the second plate is 30 degree, and angle between grouting plate and Part II is also 30 degree.
Implement the utility model, compared with the prior art, its beneficial effect is: grouting plate is connected to the part that becomes one on the second plate, can use as shield ventral brush and grouting plate simultaneously, more saves time and more easily change and safeguard when installation.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the utility model shield ventral brush;
Fig. 2 is the schematic diagram that the utility model shield ventral brush comprises a cutting ferrule;
Fig. 3 is the schematic diagram that the utility model shield ventral brush comprises two cutting ferrules;
Fig. 4 is the schematic perspective view that the utility model shield ventral brush grouting plate and the first plate link together.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As Figure 1-4, the shield ventral brush that the utlity model has grouting plate comprises the first plate 1 and the second plate 2, the second plate 2 comprises Part I 21, Part II 22 and Part III 23, Part I 21 is positioned at vertical direction, Part II 22 and is positioned at horizontal direction and Part III 23 and is positioned at the direction of inclination, and the direction of inclination is neither also non-horizontal direction of vertical direction.Part I 21 is connected to form L shaped with Part II 22, Part III 23 is also connected with Part II 22, Part III 23 and Part II 22 angled (for example 10 degree are to 85 degree), can form chamfering in junction between Part I 21 and Part II 22 and between Part II 22 and Part III 23.Part I 21 is also connected with the first plate 1, and the first plate 1 is also positioned at horizontal direction.Like this, the first plate 1 and the second plate 2 form the main body frame of shield ventral brush.
Shield ventral brush also comprises that the first baffle plate 6 and second baffle 8, the first baffle plates 6 are positioned at the top of second baffle 8, between the first baffle plate 6 and second baffle 8, accommodates spring steel wire 9, can pass through cutting ferrule fastening spring steel wire 9.In one embodiment, between the first plate 1 and the second plate 2, be provided with the first cutting ferrule 3, the first cutting ferrule 3 is resisted against the inner side of Part I 21, and the horizontal component of the first baffle plate 6 is connected with the top of the first cutting ferrule 3, and the horizontal component of second baffle 8 is connected with the bottom of the first cutting ferrule 3.The first baffle plate 6 and second baffle 8 all comprise horizontal component and sloping portion, and sloping portion is connected with horizontal component and can forms chamfering in junction.The horizontal component of the first baffle plate 6 is Part IV and sloping portion is Part V, and the horizontal component of second baffle 8 is Part VI and sloping portion is Part VII.
Part IV and Part VI, and can be parallel with the first plate or Part II 22 respectively between the Part II 22 of the first plate 1 and the second plate 2.Part V is connected with Part IV, angled between Part V and Part IV (for example 10 degree are to 85 degree), preferably 65 degree.Part VII is connected with Part VI, Part VII and Part VI angled (for example 10 degree are to 85 degree), preferably 55 degree.
The utility model shield ventral brush can also comprise middle baffle plate 7, and middle baffle plate 7 is between the first plate 1 and the Part II 22 of the second plate.In one embodiment, be provided with two cutting ferrules (i.e. the first cutting ferrule 3 and the second cutting ferrule 4), the first cutting ferrule 3 is positioned at the top of the second cutting ferrule 4, and the first cutting ferrule 3 and the second cutting ferrule 4 are all resisted against on the inner side of Part I 21, Part IV is connected with the top of the first cutting ferrule 3, and Part VI is connected with the bottom of the second cutting ferrule 4.The first cutting ferrule 3 contacts (the bottom of the first cutting ferrule 3 contacts with the top of the second cutting ferrule 4) place with the second cutting ferrule 4 is connected with middle baffle plate 7, middle baffle plate 7 comprises horizontal component and sloping portion, horizontal component is that Part VIII, sloping portion are Part IX, Part VIII and Part IX can be angled (for example 10 degree are to 85 degree), preferential 60 degree.
The first baffle plate 6, middle baffle plate 7 and second baffle 8 are connected with the first plate 1, the second plate 2 by welding, between the first baffle plate 6 and middle baffle plate 7, between middle baffle plate 7 and second baffle 8, compress some high-quality spring steel wire 9, the first baffle plates 6, second baffle 8 form respectively 55 °, 65 ° angle with the second plate.
The first plate 1 and the second plate 2 form shield ventral brush main body frame by welding; The first cutting ferrule 3, the second cutting ferrule 4 are positioned at the front position in the middle of the first plate 1 and the second plate 2; Bearing pin 5 is through the first plate 1, the second plate 2; The first baffle plate 6, second baffle 8 and middle baffle plate 7 are welded on the first plate 1, the second plate 2, and extend out and form certain angle with the second plate 2, in the middle of the first baffle plate 6, second baffle 8 and middle baffle plate 7, clamp and have some strands of high-quality spring steel wires 9; Grouting plate 11 is welded and is connected by bearing pin by pressing plate 10 with the Part III 23 of the second plate 2.
The size of the first plate 1, the second plate 2, the first baffle plate 6, second baffle 8, middle baffle plate 7 and grouting plate 11 can be selected as required.Preferably, the length of the Part VIII of the Part IV of the first plate 1, the first baffle plate 6, middle baffle plate 7, the Part VI of second baffle 8 and the Part II 22 of the second plate 2 increases successively; The Part IX of middle baffle plate 7 is less than the Part V of the first baffle plate 6, the Part V of the first baffle plate 6 is less than the Part VII of second baffle 8.
On the Part III 23 of the first plate 1, be connected with grouting plate 11, grouting plate 11 and Part III 23 angled (for example 10 degree are to 80 degree), preferably 30 degree.In one embodiment, by pressing plate 10, grouting plate 11 is connected to the Part III 23 of the second plate 2, pressing plate 10 is positioned at the top of grouting plate 11, in the middle of the Part III 23 of pressing plate 10 and the second plate 2 is pressed in grouting plate 11, be the coupling part of grouting plate 11 between pressing plate 10 and Part III 23, can pass through the connector such as bearing pin, screw or bolt and connect only pressing plate 10, grouting plate 11 and Part III 23.The Part III 23 of the second plate 2 is connected with grouting plate 11, and fixes by pressing plate 10 and bearing pin, ensures grouting plate intensity, and grouting plate 11 becomes 30 ° of angles with the second plate, to ensure grouting plate function.
The first plate 1 of shield ventral brush, the second plate 2, the first baffle plate 6, second baffle 8 can be fixed by connectors such as screw, bolt, connecting rod or bearing pins 5.In one embodiment, one or more bearing pins 5 are through the first plate 1, the Part II 22 of the second plate 2, Part IV, the Part VI of second baffle 8 and the Part VIII of middle baffle plate 7 of the first baffle plate 6.The distribution in the hole of installation bearing pin 5 as shown in Figure 4.Bearing pin 5 is through the first plate 1, the second plate 2 and compress high-quality spring steel wire 9, firm welding.
Part I 21, Part II 22 and the Part III 23 of the second plate 2 can be one-body molded, also can adopt the connected modes such as welding to connect.Part I 21 adopts the form of welding to be connected with the first plate 1.In addition, Part IV and Part V, Part VI and Part VII, Part VIII and Part IX all respectively can be one-body molded or be connected by connected modes such as welding, and junction can be provided with respectively chamfering.
The material of selecting in the utility model can be selected as required, preferably steel is as raw material, and easy to process quick, have shield ventral brush and grouting plate dual-use function concurrently, economy and durability, is convenient to dismounting and change, saves human and material resources, reduce the time of change the outfit shield ventral brush and grouting plate, improve the operating efficiency of shield machine.
Upper and lower, left and right in the utility model, level and vertical etc. are described and non-limiting description, and these orientation are all to represent for exemplary purposes relative direction.This manual is only made exemplary description to a shield ventral brush, and in the time that multiple shield ventral brushes are arranged on the shield tail of shield machine, relative variation can occur the direction of each parts of the shield ventral brush of describing in this manual.In addition, the utility model can be made as required and being changed or modification.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection domain of the utility model claims.
Claims (9)
1. a shield ventral brush with grouting plate, is characterized in that, comprises the second plate (2), the first baffle plate (6) and second baffle (8);
Described the second plate (2) comprises the Part I (21) on vertical direction, the Part II (22) of horizontal direction and the Part III (23) tilting, described Part I (21) and described Part II (22) form L shaped, and described Part III (23) tilts to be connected with described Part II (22);
Described Part I (21) is connected with first plate (1) of horizontal direction;
Described Part III (23) is connected with grouting plate (11);
Described the first baffle plate (6) comprises the Part IV of level and the Part V of inclination, described second baffle (8) comprises the Part VI of level and the Part VII of inclination, and described Part IV and described Part VI are positioned between described the first plate (1) and described Part II (22);
Between described the first baffle plate (6) and described second baffle (8), accommodate spring steel wire (9).
2. the shield ventral brush with grouting plate according to claim 1, it is characterized in that, described grouting plate (11) is connected to the described Part III (23) of described the second plate (2) by pressing plate (10), the coupling part of described grouting plate (11) is positioned between described pressing plate (10) and described Part III (23).
3. the shield ventral brush with grouting plate according to claim 2, it is characterized in that, the space content that described the first plate (1) and described the second plate (2) form is equipped with the first cutting ferrule (3), and described the first baffle plate (6) is connected with top and the bottom of described the first cutting ferrule (3) respectively with described second baffle (8).
4. the shield ventral brush with grouting plate according to claim 2, it is characterized in that, the space content that described the first plate (1) and described the second plate (2) form is equipped with the first cutting ferrule (3) and the second cutting ferrule (4), and described the first cutting ferrule (3) is positioned at described the second cutting ferrule (4) top; Described Part IV is connected with the top of described the first cutting ferrule (3), and described Part VI is connected with the bottom of described the second cutting ferrule (4).
5. the shield ventral brush with grouting plate according to claim 4, it is characterized in that, the place that described the first cutting ferrule (3) contacts with described the second cutting ferrule (4) is also connected with middle baffle plate (7), and described middle baffle plate (7) comprises the Part VIII of level and the Part IX of inclination.
6. the shield ventral brush with grouting plate according to claim 5, it is characterized in that, also comprise the bearing pin (5) that connects described the first plate (1), the Part II of described the second plate (2), the Part IV of described the first baffle plate (6), the Part VI of described second baffle (8) and the Part VIII of described middle baffle plate (7).
7. the shield ventral brush with grouting plate according to claim 6, it is characterized in that, the described Part IX of described middle baffle plate (7) is less than the described Part V of described the first baffle plate (6), and the described Part V of described the first baffle plate (6) is less than the Part VII of described second baffle (8).
8. the shield ventral brush with grouting plate according to claim 1, it is characterized in that, angle between described Part IV and the described Part V of described the first baffle plate (6) is 65 degree, and angle between described Part VI and the described Part VII of described second baffle (6) is 55 degree.
9. the shield ventral brush with grouting plate according to claim 1, it is characterized in that, angle between described Part II (22) and the described Part III (23) of described the second plate (2) is 30 degree, and angle between described grouting plate (11) and described Part II (22) is also 30 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320866395.4U CN203756176U (en) | 2013-12-26 | 2013-12-26 | Shield tail brush with slurry stop board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320866395.4U CN203756176U (en) | 2013-12-26 | 2013-12-26 | Shield tail brush with slurry stop board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203756176U true CN203756176U (en) | 2014-08-06 |
Family
ID=51251463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320866395.4U Expired - Fee Related CN203756176U (en) | 2013-12-26 | 2013-12-26 | Shield tail brush with slurry stop board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203756176U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104747196A (en) * | 2013-12-26 | 2015-07-01 | 江苏凯宫隧道机械有限公司 | Shield tail brush with grouting stop plate |
| CN104790965A (en) * | 2015-04-30 | 2015-07-22 | 中铁工程装备集团有限公司 | Shield tunneling machine suitable for duct pieces of multiple specifications |
| CN105275474A (en) * | 2015-10-20 | 2016-01-27 | 徐工集团凯宫重工南京有限公司 | Shield tail brush and quick-disassembly shield tail sealing device |
-
2013
- 2013-12-26 CN CN201320866395.4U patent/CN203756176U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104747196A (en) * | 2013-12-26 | 2015-07-01 | 江苏凯宫隧道机械有限公司 | Shield tail brush with grouting stop plate |
| CN104790965A (en) * | 2015-04-30 | 2015-07-22 | 中铁工程装备集团有限公司 | Shield tunneling machine suitable for duct pieces of multiple specifications |
| CN105275474A (en) * | 2015-10-20 | 2016-01-27 | 徐工集团凯宫重工南京有限公司 | Shield tail brush and quick-disassembly shield tail sealing device |
| CN105275474B (en) * | 2015-10-20 | 2018-05-11 | 徐工集团凯宫重工南京有限公司 | A kind of shield tail brush and fast disassembly type tail sealing device of shield |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140806 Termination date: 20201226 |