CN202117677U - Steel brush for sealing shield tail - Google Patents
Steel brush for sealing shield tail Download PDFInfo
- Publication number
- CN202117677U CN202117677U CN2011202011144U CN201120201114U CN202117677U CN 202117677 U CN202117677 U CN 202117677U CN 2011202011144 U CN2011202011144 U CN 2011202011144U CN 201120201114 U CN201120201114 U CN 201120201114U CN 202117677 U CN202117677 U CN 202117677U
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- steel plate
- steel
- wire
- groups
- plate
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- Expired - Fee Related
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Abstract
The utility model discloses a steel brush for sealing a shield tail, which comprises an inner steel plate, an outer steel plate, a wire clamp, an inner protecting plate, an outer protecting plate and steel wires. The steel wires are in a plurality of groups, and one ends of each group of steel wires are fixedly arranged on the wire clamp respectively. The inner steel plate and the outer steel plate are fixedly arranged on the wire clamp and the peripheries of the plurality of groups of steel wires and form a tank body with an opening. The inner protecting plate and the outer protecting plate are respectively arranged on two opposite sides of the plurality of groups of steel wires and extend outwards into the inner steel plate and the outer steel plate. The inner protecting plate, the plurality of groups of steel wires and the outer plate are bent to form a circular angle toward the inner protecting direction at the opening positions of the inner steel plate and the outer steel plate. The steel brush is not only simple in structure, but also convenient to process and long in service life. Furthermore, the steel wires cannot fall.
Description
Technical field
The utility model relates to a kind of shield tail sealing and uses wire brush.
Background technology
Shield structure technology of China and equipment are all from abroad, and wherein shield structure wire brush also is with equipment importation.These parts are bigger in shield structure use amount, belong to quick-wear part.Because domestic do not have a professional production, mostly adopts import.Not only procurement cycle long, and price is higher, expense is big.For this reason, our research staff develops the shield tail sealing of oneself and uses wire brush, has solved needs at that time.But the innner and outer steel plate of this wire brush all need be holed, the processing trouble, and can damage steel wire, influence service time.In addition, existing wire brush is easy to generate steel wire fracture when riveted joint, produces " falling steel wire " phenomenon during use.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of shield tail sealing to use wire brush, and this wire brush is not only simple in structure, can not fall steel wire, and easy to process, long service life.
The utility model for the technical scheme that solves its technical problem and adopt is: wire brush is used in a kind of shield tail sealing; Steel plate, outer steel plate, silk card, lining backplate, outer casing and steel wire in comprising; Said steel wire is some groups, and said every group of steel wire one end is fixedly arranged on respectively on the said silk card; Steel plate is fixedly arranged on said silk card and the some groups of peripheral tank bodies with an opening that also form of steel wire with outer steel plate in said; In said backplate and outer casing be located at outside the relative two sides of said some groups of steel wires respectively and extend to said in steel plate and the outer steel plate; Backplate in said, some groups of steel wires and outer casing in said steel plate and outside steel plate opening part inwards the backplate direction be bent to form a fillet.
As the further improvement of the utility model, between said every group of steel wire, also be provided with gauze wire cloth.
As the further improvement of the utility model, said in backplate, some groups of steel wires and outer casing increase successively.
As the further improvement of the utility model, said in steel plate be the U-shaped groove shaped, said outer steel plate is that straight hook is L shaped, two right-angle sides of said outer steel plate be fixed on respectively said in an end face and the upper surface of U-shaped groove of steel plate.
As the further improvement of the utility model, said in steel plate have 1: 10 inclination angle and both sides chamfering.
As the further improvement of the utility model, adopt welding to be connected between the steel plate of said innner and outer and between innner and outer steel plate and the innner and outer backplate.
The beneficial effect of the utility model is: easy to process, can not produce steel wire phenomenon, long service life.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 be the utility model embodiment said in the steel plate structure sketch map;
Fig. 3 is the said outer steel plate structure sketch map of the utility model embodiment.
In conjunction with accompanying drawing, explanation below doing:
The outer steel plate of 1---lining steel plate 2---
3---silk card 4---lining backplate
5---outer casing 6---steel wire
7---gauze wire cloth
The specific embodiment
Wire brush is used in a kind of shield tail sealing, steel plate 1, outer steel plate 2, silk card 3, lining backplate 4, outer casing 5 and steel wire 6 in comprising, and said steel wire is some groups, and said every group of steel wire one end is fixedly arranged on respectively on the said silk card; Steel plate is fixedly arranged on said silk card and the some groups of peripheral tank bodies with an opening that also form of steel wire with outer steel plate in said; In said backplate and outer casing be located at outside the relative two sides of said some groups of steel wires respectively and extend to said in steel plate and the outer steel plate; Backplate in said, some groups of steel wires and outer casing in said steel plate and outside steel plate opening part inwards the backplate direction be bent to form a fillet.
Between above-mentioned every group of steel wire, also be provided with gauze wire cloth 7.
Backplate in above-mentioned, some groups of steel wires and outer casing increase successively.
Steel plate is the U-shaped groove shaped in above-mentioned, and said outer steel plate is that straight hook is L shaped, two right-angle sides of said outer steel plate be fixed on respectively said in an end face and the upper surface of U-shaped groove of steel plate.
Steel plate has 1: 10 inclination angle in above-mentioned, and the both sides chamfering.
Adopt welding to be connected between the steel plate of above-mentioned innner and outer and between innner and outer steel plate and the innner and outer backplate.
Claims (6)
1. wire brush is used in a shield tail sealing, it is characterized in that: steel plate in it comprises (1), outer steel plate (2), silk card (3), lining backplate (4), outer casing (5) and steel wire (6), and said steel wire is some groups, and said every group of steel wire one end is fixedly arranged on respectively on the said silk card; Steel plate is fixedly arranged on said silk card and the some groups of peripheral tank bodies with an opening that also form of steel wire with outer steel plate in said; In said backplate and outer casing be located at outside the relative two sides of said some groups of steel wires respectively and extend to said in steel plate and the outer steel plate; Backplate in said, some groups of steel wires and outer casing in said steel plate and outside steel plate opening part inwards the backplate direction be bent to form a fillet.
2. wire brush is used in shield tail sealing according to claim 1, it is characterized in that: between said every group of steel wire, also be provided with gauze wire cloth (7).
3. wire brush is used in shield tail according to claim 1 and 2 sealing, it is characterized in that: backplate in said, some groups of steel wires and outer casing increase successively.
4. wire brush is used in shield tail according to claim 3 sealing, and it is characterized in that: steel plate is the U-shaped groove shaped in said, and said outer steel plate is that straight hook is L shaped, two right-angle sides of said outer steel plate be fixed on respectively said in an end face and the upper surface of U-shaped groove of steel plate.
5. wire brush is used in shield tail sealing according to claim 4, and it is characterized in that: steel plate has 1: 10 inclination angle in said, and the both sides chamfering.
6. wire brush is used in shield tail sealing according to claim 3, it is characterized in that: adopt welding to be connected between the steel plate of said innner and outer and between innner and outer steel plate and the innner and outer backplate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202011144U CN202117677U (en) | 2011-06-15 | 2011-06-15 | Steel brush for sealing shield tail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202011144U CN202117677U (en) | 2011-06-15 | 2011-06-15 | Steel brush for sealing shield tail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202117677U true CN202117677U (en) | 2012-01-18 |
Family
ID=45458750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202011144U Expired - Fee Related CN202117677U (en) | 2011-06-15 | 2011-06-15 | Steel brush for sealing shield tail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202117677U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102305079A (en) * | 2011-06-15 | 2012-01-04 | 江苏凯宫隧道机械有限公司 | Steel wire brush for shield tail sealing |
| 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 |
-
2011
- 2011-06-15 CN CN2011202011144U patent/CN202117677U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102305079A (en) * | 2011-06-15 | 2012-01-04 | 江苏凯宫隧道机械有限公司 | Steel wire brush for shield tail sealing |
| 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 |
Granted publication date: 20120118 Termination date: 20180615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |