CN202580385U - Self-locking reinforced double-steel-wire hoop - Google Patents
Self-locking reinforced double-steel-wire hoop Download PDFInfo
- Publication number
- CN202580385U CN202580385U CN 201220196883 CN201220196883U CN202580385U CN 202580385 U CN202580385 U CN 202580385U CN 201220196883 CN201220196883 CN 201220196883 CN 201220196883 U CN201220196883 U CN 201220196883U CN 202580385 U CN202580385 U CN 202580385U
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- CN
- China
- Prior art keywords
- hoop
- screw
- otic placode
- self
- steel
- 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 - Lifetime
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Abstract
The utility model discloses a two steel wire formula hoops of auto-lock strenghthened type, including hoop, hoop packing ring, otic placode and hoop screw, the hoop screw is worn to establish in the through-hole of otic placode, be provided with a plurality of insertible hoop screw thread clearance's locking piece on the through-hole inner wall of otic placode. The utility model adds the ferrule and the anti-loosening sheet on the ear plate of the original double-steel-wire type hoop, the ferrule can increase the screwing length of the ear plate and the hoop screw, and the reliability of connection is increased; the anti-loosening sheet can be embedded into the thread clearance of the hoop screw after the hoop is tightened, so that the loosening of the screwing position of the lug plate and the hoop screw is effectively prevented. In the use process, the radiator cooling liquid is not easy to lose, and the normal work of the engine is not influenced.
Description
Technical field
The utility model relates to the hoop that pipeline connects usefulness, refers to reinforced pair of wire type hoop of a kind of self-locking particularly.
Background technique
In pipeline connected, the two wire type hoops that often use mainly were made up of hoop, hoop packing ring, otic placode and hoop screw.Hoop is two steel wires, and an end of two steel wires is fixed on the otic placode, and the other end is enclosed within on the hoop screw, and two steel wires of hoop are urgent through otic placode and hoop screw.During installation, the hoop screw passes through hole, hoop, the hoop packing ring of otic placode successively.
Because this kind hoop is to lean on two steel wires stressed, and the hoop packing ring is fixed on the hoop screw foremost, the position that the change of hoop internal diameter size screws on the hoop screw through otic placode changes.This kind hoop is not provided with proof measures again, and otic placode and the hoop screw place of screwing are loosening easily.And this kind hoop is commonly used to add stressed joint with the radiator turnover water pipe, after hoop is urgent, occurs being prone to cause cooling liquid to run off after hoop becomes flexible, and influences the motor proper functioning.
Problem to two steel wire discontinuity of hoop; Chinese patent CN200320131538.3 discloses a kind of double-deck elastic hoop; It comprises that holding of common folder use hoop, and its structural design features is, common folder hold with the outside of hoop again one of suit make the bigger hoop cover of chucking power; In addition, retaining member that is used to decontrol hoop of suit on the holding handle of hoop.But the retaining member of this structure is not drawn out easily in use, and through after repeatedly using, retaining member can cause retained part loosening, and connectivity is relatively poor.
Summary of the invention
The purpose of the utility model will overcome the existing in prior technology deficiency exactly, provides a kind of self-locking reinforced pair of wire type hoop.
For realizing above-mentioned purpose; Reinforced pair of wire type hoop of the self-locking that the utility model designed; Comprise hoop, hoop packing ring, otic placode and hoop screw; Said hoop screw is located in the through hole of otic placode, and the through-hole wall of said otic placode is provided with a plurality of anti-loosing slices that embed hoop screw thread gap.
Preferably, the end of the through hole of said otic placode is provided with the lasso to outer lug.
Preferably, be provided with a plurality of anti-loosing slices that embed hoop screw thread gap on the inwall of said lasso equally.
The beneficial effect of the utility model is: on the otic placode of original pair of wire type hoop, set up lasso and anti-loosing slice, lasso can increase the length of thread engagement of otic placode and hoop screw, increases the reliability that connects; Anti-loosing slice can embed hoop screw thread gap after hoop is urgent, can prevent effectively that otic placode and the hoop screw place of screwing are loosening.In use, be difficult for causing radiator coolant to run off, can not influence the motor proper functioning.
Description of drawings
Fig. 1 is the structural representation of reinforced pair of wire type hoop of self-locking.
Fig. 2 is the structural representation of otic placode among Fig. 1.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further to describe in detail.
Fig. 1, reinforced pair of wire type hoop of the self-locking shown in 2 comprise hoop 1, hoop packing ring 2, otic placode 3 and hoop screw 4, and hoop screw 4 is located in the through hole 3.1 of otic placode 3.The end of through hole 3.1 1 sides of otic placode 3 is provided with the lasso 6 to outer lug, the inwall of lasso 6 be provided with 3 can embed hoop screw 4 thread pitches anti-loosing slice 5.
During installation; Two steel wires of hoop 1 are sleeved on the pipeline that needs to connect; Hoop screw 4 passes the through hole 3.1 of otic placode 3, cover T-Ring, the hoop packing ring 2 on hoop 1 one ends successively; After hoop 1 was urgent, the anti-loosing slices 2 on the otic placode 3 in the lasso 6 embedded in the thread pitch of hoop screws 4, prevent to become flexible.
Claims (3)
1. reinforced pair of wire type hoop of a self-locking; Comprise hoop (1), otic placode (3) and hoop screw (4); Said hoop screw (4) is located in the through hole (3.1) of otic placode (3), it is characterized in that: through hole (3.1) inwall of said otic placode (3) is provided with a plurality of anti-loosing slices (5) that embed hoop screw (4) thread pitch.
2. reinforced pair of wire type hoop of self-locking according to claim 1 is characterized in that: the end of the through hole (3.1) of said otic placode (3) is provided with the lasso (6) to outer lug.
3. reinforced pair of wire type hoop of self-locking according to claim 2 is characterized in that: be provided with a plurality of anti-loosing slices (5) that embed hoop screw (4) thread pitch on the inwall of said lasso (6) equally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220196883 CN202580385U (en) | 2012-05-04 | 2012-05-04 | Self-locking reinforced double-steel-wire hoop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220196883 CN202580385U (en) | 2012-05-04 | 2012-05-04 | Self-locking reinforced double-steel-wire hoop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202580385U true CN202580385U (en) | 2012-12-05 |
Family
ID=47249794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220196883 Expired - Lifetime CN202580385U (en) | 2012-05-04 | 2012-05-04 | Self-locking reinforced double-steel-wire hoop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202580385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014127748A1 (en) * | 2013-02-25 | 2014-08-28 | Guo Chunping | Horn nozzle anti-loosening apparatus and anti-loosening method |
-
2012
- 2012-05-04 CN CN 201220196883 patent/CN202580385U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014127748A1 (en) * | 2013-02-25 | 2014-08-28 | Guo Chunping | Horn nozzle anti-loosening apparatus and anti-loosening method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGFENG COMMERCIAL VEHICLE CO., LTD. Free format text: FORMER OWNER: DONGFENG AUTOMOBILE CO., LTD. Effective date: 20130906 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 430056 WUHAN, HUBEI PROVINCE TO: 442001 SHIYAN, HUBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130906 Address after: Shiyan City, Hubei province 442001 City Road No. 2 District zhangjiewan Patentee after: Dongfeng Commercial Vehicle Co.,Ltd. Address before: 430056 Dongfeng Road, Wuhan Economic & Technological Development Zone, Hubei, Wuhan, China, No. 10 Patentee before: DONGFENG MOTER Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |