CN201137776Y - Asphalt conveying swivel pipe joint - Google Patents
Asphalt conveying swivel pipe joint Download PDFInfo
- Publication number
- CN201137776Y CN201137776Y CNU2007200327540U CN200720032754U CN201137776Y CN 201137776 Y CN201137776 Y CN 201137776Y CN U2007200327540 U CNU2007200327540 U CN U2007200327540U CN 200720032754 U CN200720032754 U CN 200720032754U CN 201137776 Y CN201137776 Y CN 201137776Y
- Authority
- CN
- China
- Prior art keywords
- pipe
- supply pipe
- material feeding
- discharge nozzle
- dividing plate
- 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
Links
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- Road Paving Machines (AREA)
Abstract
The utility model discloses an asphalt conveying rotary pipe connector, which comprises a drive device and a material feeding pipe which is rotatably connected with the drive device through a driving part. The material feeding pipe comprises a first material feeding pipe and a second material feeding pipe which are coaxially arranged into a whole, wherein a material feeding pipe baffle plate is arranged between the first material feeding pipe and the second material feeding pipe, a first material discharging pipe and a second material discharging pipe are coaxially sleeved into a whole outside a joint of the first material feeding pipe and the second material feeding pipe, a material discharging pipe baffle plate is arranged between the first material discharging pipe and the second material discharging pipe, a baffle plate is arranged on the upper end port of the first material discharging pipe and a lower end port of the second material discharging pipe, material feeding pipe outlets are arranged on the pipe wall which is located on two sides of the material feeding baffle plate, and material discharging pipe outlets are arranged on the pipe wall which is located on two sides of the material discharging pipe baffle plate. The pipe connector is used on asphalt spray car to replace an original metal flexible pipe connecting mode, the circulation between two pipelines with mutual rotary relation is realized, and the leakage of asphalt is avoided.
Description
Technical field
The utility model relates to a kind of pipe coupling, particularly relates to a kind of asphalt delivery swivel joint.
Background technique
In road construction, at present the pitch sprinkling car that uses all adopts metallic hose to realize the circulation of pitch between two sections pipelines that mutual rotation relationship arranged.In the work progress,, make above-mentioned metallic hose break and cause pitch to leak, not only influence normal construction operation, and cause environmental pollution owing to pitch leaks owing to constantly rotation, twisting cause fatigue.
The model utility content
The purpose of this utility model is the deficiency that exists at prior art, provide a kind of reasonable in design, rotate flexibly and the asphalt delivery swivel joint of not leaking.
The technical solution of the utility model is: a kind of asphalt delivery swivel joint, it comprises drive unit and the supply pipe that is rotationally connected by transmission part and drive unit, it is characterized in that: described supply pipe comprises a coaxial supply pipe and No. two supply pipes that are wholely set, and is provided with the supply pipe dividing plate between a supply pipe and No. two supply pipes; A described supply pipe is set with a coaxial discharge nozzle and No. two discharge nozzles that are wholely set with the outside of No. two supply pipe joints, be provided with the discharge nozzle dividing plate between a discharge nozzle and No. two discharge nozzles, the lower end mouth of the upper end-hole of a discharge nozzle and No. two discharge nozzles is provided with baffle plate; The tube wall that is positioned at supply pipe dividing plate both sides is provided with the supply pipe outlet, and the tube wall that is positioned at discharge nozzle dividing plate both sides is provided with the discharge nozzle outlet; Described supply pipe dividing plate and discharge nozzle dividing plate are in the same plane.
The utility model compared with prior art has the following advantages: the utility model is reasonable in design, structure is flexible, durable, be installed on the pitch sprinkling car, replaced original metallic hose Connecting format, realized the circulation of pitch between two sections pipelines that mutual rotation relationship arranged, guaranteed normal construction operation, avoided pitch to leak environment is polluted.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
The utility model will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, the utility model comprises drive unit 9 and the supply pipe that is rotationally connected by transmission part and drive unit 9, described supply pipe comprises a coaxial supply pipe 2 and No. two supply pipes 3 that are wholely set, and is provided with supply pipe dividing plate 1 between a supply pipe 2 and No. two supply pipes 3; A described supply pipe 2 is set with a coaxial discharge nozzle 4 and No. two discharge nozzles 5 that are wholely set with the outside of No. two supply pipe 3 joints, between discharge nozzle 4 and No. two discharge nozzles 5, be provided with the upper end-hole of 6, numbers discharge nozzles 4 of discharge nozzle dividing plate and the lower end mouth of No. two discharge nozzles 5 is provided with baffle plate; The tube wall that is positioned at supply pipe dividing plate 1 both sides is provided with supply pipe outlet 7, and the tube wall that is positioned at discharge nozzle dividing plate 6 both sides is provided with discharge nozzle outlet 8; Described supply pipe dividing plate 1 is in the same plane with discharge nozzle dividing plate 6.
Described drive unit 9 is oil hydraulic motor or motor.
Described transmission part be installed on drive unit 9 and the supply pipe sprocket wheel 10 and with described sprocket wheel 10 matching used chains 11.
Claims (3)
1, a kind of asphalt delivery swivel joint, it comprises drive unit (9) and the supply pipe that is rotationally connected by transmission part and drive unit (9), it is characterized in that: described supply pipe comprises a coaxial supply pipe (2) that is wholely set and No. two supply pipes (3), is positioned between a supply pipe (2) and No. two supply pipes (3) to be provided with supply pipe dividing plate (1); A described supply pipe (2) is set with a coaxial discharge nozzle (4) that is wholely set and No. two discharge nozzles (5) with the outside of No. two supply pipes (3) joint, be positioned between a discharge nozzle (4) and No. two discharge nozzles (5) and be provided with discharge nozzle dividing plate (6), the lower end mouth of the upper end-hole of a discharge nozzle (4) and No. two discharge nozzles (5) is provided with baffle plate; The tube wall that is positioned at supply pipe dividing plate (1) both sides is provided with supply pipe outlet (7), and the tube wall that is positioned at discharge nozzle dividing plate (6) both sides is provided with discharge nozzle outlet (8); Described supply pipe dividing plate (1) is in the same plane with discharge nozzle dividing plate (6).
2, asphalt delivery swivel joint according to claim 1 is characterized in that: described drive unit (9) is oil hydraulic motor or motor.
3, asphalt delivery swivel joint according to claim 1 is characterized in that: described transmission part for be installed on drive unit (9) and the supply pipe sprocket wheel (10) and with the matching used chain of described sprocket wheel (10) (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200327540U CN201137776Y (en) | 2007-09-14 | 2007-09-14 | Asphalt conveying swivel pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200327540U CN201137776Y (en) | 2007-09-14 | 2007-09-14 | Asphalt conveying swivel pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201137776Y true CN201137776Y (en) | 2008-10-22 |
Family
ID=40038463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200327540U Expired - Fee Related CN201137776Y (en) | 2007-09-14 | 2007-09-14 | Asphalt conveying swivel pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201137776Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047502A (en) * | 2012-12-24 | 2013-04-17 | 成都市新筑路桥机械股份有限公司 | Multi-channel rotary joint capable of being positioned |
-
2007
- 2007-09-14 CN CNU2007200327540U patent/CN201137776Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047502A (en) * | 2012-12-24 | 2013-04-17 | 成都市新筑路桥机械股份有限公司 | Multi-channel rotary joint capable of being positioned |
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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: CCCC XI'AN ROAD CONSTRUCTION MACHINERY CO., LTD. Free format text: FORMER OWNER: XIAN ROAD BUILDING MACHINE CO., LTD. Effective date: 20110311 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 710032 NO. 163, CHANGYING WEST ROAD, XI'AN CITY, SHAANXI PROVINCE TO: 710200 NO. 8, WEST SECTION, JINGGAO SOUTH ROAD, JINGWEI NEW CITY, XI'AN ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE, XI'AN CITY, SHAANXI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110311 Address after: 710200 Shaanxi city of Xi'an Province Economic and Technological Development Zone of Xi'an Jing Wei Jing Town High South Road West No. 8 Patentee after: CCCC Xi'an Road Construction Machinery Co., Ltd. Address before: Shaanxi province Xi'an City Changying road 710032 No. 163 Patentee before: Xian Road Building Machine Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081022 Termination date: 20160914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |