CN201311411Y - Locking type fast connecting assembly - Google Patents
Locking type fast connecting assembly Download PDFInfo
- Publication number
- CN201311411Y CN201311411Y CNU2008201698862U CN200820169886U CN201311411Y CN 201311411 Y CN201311411 Y CN 201311411Y CN U2008201698862 U CNU2008201698862 U CN U2008201698862U CN 200820169886 U CN200820169886 U CN 200820169886U CN 201311411 Y CN201311411 Y CN 201311411Y
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- CN
- China
- Prior art keywords
- acoustic
- projection
- locking type
- type fast
- overcoat
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a locking type fast connecting assembly, which comprises an acoustic connecting pipe I, a connector and an acoustic connecting pipe II, wherein the acoustic connecting pipe I is connected with the acoustic connecting pipe II through the connector, the connector comprises an inner sleeve and an outer sleeve, the inner sleeve is embedded in the outer sleeve, the inner ring of the outer sleeve is provided with a block groove, the outer ring of the inner sleeve is provided with a projection, and the projection is matchably fixed in the block groove. The locking type fast connecting assembly has the beneficial effect that firstly, the thickness of wall can be concretely selected according to the depth of different pegs, the leakproofness is excellent, and the compression strength is increased, secondly, fields for installing acoustic pipes on spot are complicated, the assembling and disassembling conditions are bad, no devices and tools are needed, and the locking type fast connecting assembly can work round-the-clock without limiting by the climate and weather. Quality control of building sites can be easily controlled, and the acoustic pipe is used in peg base construction, which is safe and reliable, and does not block. On the premise of equal or better efficiency and purpose, the cost is actually lowered. The locking type fast connecting assembly is mainly used in connection between pipelines.
Description
Technical field
The utility model relates generally to the connecting pipe field, mainly is a kind of bayonet type quick connection assembly.
Background technology
Have at bridge foundation construction, for the detection of pile foundation, code requirement adopts the transmission ultrasonic wave method to detect the quality of pile foundation, the pipeline that should be pre-buried enters for the probe of checkout equipment according to designing requirement.General requirement employing internal diameter is the weldless steel tube of 50mm in the design of routine, and wall thickness is about 3.5mm, and cost is than higher; The too thin easy burn-through of wall thickness about the 3mm that conventional welded tube adopts, restricted to execution conditions, on-the-spot with the welding machine welding under non-rainy day or daytime condition, and also the building site quality is restive; Common sound detecting pipe adopts 3mm left and right sides wall thickness, cuts with scissors tooth by hinge tooth machine and connects, and generally also operates by day, need guarantee the quality of junction during operation.
Summary of the invention
The utility model will solve the shortcoming of above-mentioned prior art, provides a kind of installation convenient, the bayonet type quick connection assembly that security is good, cost performance is high.
The utility model solves the technical scheme that its technical matters adopts: this bayonet type quick connection assembly, comprise that mainly sounding adapter I, joint and sounding adapter II form, sounding is taken between I and the sounding adapter II and is interconnected by joint, joint is made of interior cover and overcoat, in be embedded in the overcoat, the inner ring of overcoat is provided with draw-in groove, and the outer ring of interior cover is provided with projection, and projection is embedded in to cooperate in the draw-in groove and fixes.
Be provided with inside groove in the described overcoat, be provided with cushion rubber in the inside groove.
The inside groove of described overcoat is provided with locating surface, and an end of interior cover projection contacts with locating surface.
Described outer putting is provided with breach, and the projection of notch size and interior cover is suitable.
All be provided with corresponding angle on the inside groove of the projection of cover and overcoat in described.
The effect that the utility model is useful is: the utility model can be according to the dark concrete different wall of selecting of piles with different, and good airproof performance and compressive strength increase; The place of on-the-spot installation sound detecting pipe is more complicated all, and installing/dismounting condition extreme difference is without any need for equipment and facility.No weather restriction, all weather operations.Building site quality control ratio is easier to control, and sound detecting pipe is used in the pile foundation construction, safe and reliable not plug-hole.Under equal or more excellent effect and purpose prerequisite, reduce cost conscientiously.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is an I part partial enlarged drawing.
Description of reference numerals: I 1 is taken in sounding, and II 2, interior cover 3, overcoat 4, cushion rubber 5, projection 6, inside groove 7, draw-in groove 8, locating surface 9, breach 10 are taken in sounding.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in the figure, this bayonet type quick connection assembly, comprise that mainly sounding adapter I 1, joint and sounding adapter II 2 form, sounding is taken between I 1 and the sounding adapter II2 and is interconnected by joint, joint is made of interior cover 3 and overcoat 4, and interior cover 3 is embedded in the overcoat 4, is provided with inside groove 7 in the overcoat 4, be provided with cushion rubber 5 in the inside groove 7, reach the effect of sealing.The inner ring of overcoat 4 is provided with draw-in groove 8, the outer ring of interior cover 3 is provided with projection 6, all is provided with corresponding angle on the projection 6 of interior cover 3 and the inside groove 7 of overcoat 4, and projection 6 is embedded in to cooperate in the draw-in groove 8 and fixes, overcoat 4 is provided with breach 10, and the projection 6 of breach 10 sizes and interior cover 3 is suitable.The inside groove 7 of overcoat 4 is provided with locating surface 9, and an end of interior cover 3 projections 6 contacts with locating surface 9.
In addition to the implementation, all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (5)
1, a kind of bayonet type quick connection assembly, comprise that mainly sounding adapter I (1), joint and sounding adapter II (2) form, sounding is taken between I (1) and the sounding adapter II (2) and is interconnected by joint, it is characterized in that: joint is made of interior cover (3) and overcoat (4), interior cover (3) is embedded in the overcoat (4), the inner ring of overcoat (4) is provided with draw-in groove (8), and the outer ring of interior cover (3) is provided with projection (6), and projection (6) is embedded in to cooperate in the draw-in groove (8) and fixes.
2, bayonet type quick connection assembly according to claim 1 is characterized in that: be provided with inside groove (7) in the described overcoat (4), be provided with cushion rubber (5) in the inside groove (7).
3, bayonet type quick connection assembly according to claim 1 is characterized in that: the inside groove (7) of described overcoat (4) is provided with locating surface (9), and an end of interior cover (3) projection (6) contacts with locating surface (9).
4, bayonet type quick connection assembly according to claim 1 and 2 is characterized in that: described overcoat (4) is provided with breach (10), and the projection (6) of breach (10) size and interior cover (3) is suitable.
5, bayonet type quick connection assembly according to claim 1 is characterized in that: all be provided with corresponding angle on the inside groove (7) of the projection (6) of cover (3) and overcoat (4) in described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201698862U CN201311411Y (en) | 2008-12-09 | 2008-12-09 | Locking type fast connecting assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201698862U CN201311411Y (en) | 2008-12-09 | 2008-12-09 | Locking type fast connecting assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201311411Y true CN201311411Y (en) | 2009-09-16 |
Family
ID=41108669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201698862U Expired - Fee Related CN201311411Y (en) | 2008-12-09 | 2008-12-09 | Locking type fast connecting assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201311411Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102783920A (en) * | 2011-05-19 | 2012-11-21 | 深圳市联创三金电器有限公司 | Stirring head with buckling positions and handheld blender mounted with same |
| CN105569096A (en) * | 2016-02-18 | 2016-05-11 | 常熟市润达路桥工程材料有限公司 | Ultrasonic pier detecting pipe |
| CN111210682A (en) * | 2020-03-06 | 2020-05-29 | 占建峰 | Musical instrument with voice recognition system |
-
2008
- 2008-12-09 CN CNU2008201698862U patent/CN201311411Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102783920A (en) * | 2011-05-19 | 2012-11-21 | 深圳市联创三金电器有限公司 | Stirring head with buckling positions and handheld blender mounted with same |
| CN102783920B (en) * | 2011-05-19 | 2014-12-10 | 深圳市联创三金电器有限公司 | Stirring head with buckling positions and handheld blender mounted with same |
| CN105569096A (en) * | 2016-02-18 | 2016-05-11 | 常熟市润达路桥工程材料有限公司 | Ultrasonic pier detecting pipe |
| CN111210682A (en) * | 2020-03-06 | 2020-05-29 | 占建峰 | Musical instrument with voice recognition system |
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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: ZHEJIANG ZHONGJIAO TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHEN HEFU Effective date: 20120208 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Hefu Inventor after: Shen Gaofeng Inventor before: Shen Gaofeng |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: SHEN GAOFENG TO: CHEN HEFU SHEN GAOFENG Free format text: CORRECT: ADDRESS; FROM: 310014 HANGZHOU, ZHEJIANG PROVINCE TO: 310020 HANGZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120208 Address after: The Zhonghao Grand Hotel Building No. 76 North Qiutao Road Hangzhou city Zhejiang province 310020 room 9006 Patentee after: Zhejiang Sino Transport Technology Co., Ltd. Address before: 16F blue square No. 203 Hangzhou city 310014 City Zhaohui road in Zhejiang Province Patentee before: Chen Hefu |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090916 Termination date: 20121209 |