CN201367280Y - Steel band tension control device on HDPE steel band winding bellows production line - Google Patents
Steel band tension control device on HDPE steel band winding bellows production line Download PDFInfo
- Publication number
- CN201367280Y CN201367280Y CN 200820203179 CN200820203179U CN201367280Y CN 201367280 Y CN201367280 Y CN 201367280Y CN 200820203179 CN200820203179 CN 200820203179 CN 200820203179 U CN200820203179 U CN 200820203179U CN 201367280 Y CN201367280 Y CN 201367280Y
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- China
- Prior art keywords
- steel band
- tension
- adjustment module
- hdpe
- module
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- 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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Abstract
The utility model provides a steel band tension control device on HDPE steel band winding bellows production line, comprising a tension adjusting module, a tension sensor and a tension indicator. The tension adjusting module is closely clung to the steel band, and can control the tension of the steel band according to the setting tension value. The tension sensor is contacted with the steel band, can measure the tension value in real time, and can transmit the tension value to the tension indicator to display. The steel band tension control device can realize the automatic display of the steel band tension by using the sensor to sense the tension of the steel band in real time, can automatically adjust the tension of the steel band through the tension adjusting module, can effectively ensure the composite quality of the HDPE inner layer and the steel band, and furthermore improves the physical performance of the HDPE steel band winding bellows products.
Description
Technical field
The utility model belongs to HDPE steel band winding corrugated pipe and produces the accessory field.
Technical background
HDPE steel band winding corrugated pipe purposes is very extensive, and its main advantage is to produce the heavy caliber product, can use midget plant to produce bore greater than 1 meter tubing.But, owing to be to twine by HDPE layer and steel band to be composited in the production process, the steel band tension force size that HDPE layer and steel band twine compound tense has a strong impact on product composite quality and performance, steel band and HDPE internal layer were bonding not firm when steel band tension force was too small, influence the peel strength of its product, during the steel band overtension, the steel band bipod is pressed and is worn the HDPE internal layer, and properties of product are reduced, have only the moderate stability that can guarantee product design of steel band tension force.
In order to improve HDPE steel band winding corrugated pipe quality, at present manually methods of control steel band tension force of using more, this method is difficult to guarantee that steel band tension force reaches optimum efficiency, but tension adjustment is difficult to control equally, and product design is difficult to guarantee.Can only enhance product performance by changing tension control method.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of tension force that can show steel band in real time is provided, and the control setup of automatically regulating steel band tension force.
To achieve these goals, the technical solution adopted in the utility model is as follows:
Steel band tenslator on a kind of HDPE steel band winding corrugated pipe manufacturing line, form by tension adjustment module, tension pick-up, tension force telltale, described tension adjustment module is close to steel band, can carry out Tension Control to steel band according to the tension value of setting, described tension pick-up contacts with steel band, can measure the tension value of steel band in real time, and this tension value is passed to the tension force telltale show.
In the technique scheme, described tension adjustment module comprises adjusted module and following adjustment module two parts, and described adjusted module and following adjustment module are separately positioned on the above and below of steel band.
Tension adjustment module described in the utility model adopts electric current or air pressure adjustment mode to the Tension Control that steel band carried out.
Further, the adjusted module of described tension adjustment module is provided with circular-arc inner groovy, makes steel band realize tension adjustment by the crooked deformation that touch this circular-arc inner groovy.
Described tension adjustment module adopts cylinder to promote.
The utility model is responded to the tension force of steel band in real time by sensor, realize the automatic demonstration of steel band tension force, and can regulate steel band tension force automatically by the tension adjustment module, effectively guarantee the composite quality of HDPE internal layer and steel band, thereby improve the product physical property of HDPE steel band winding corrugated pipe.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a back view of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Structural representation of the present utility model such as accompanying drawing 1, shown in the accompanying drawing 2, the utility model is arranged on the production facilities of HDPE steel band winding corrugated pipe, and before running and HDPE layer and steel band winding are compound, it comprises tension adjustment module 1, following tension adjustment module 2, tension pick-up 3, and the tension force telltale (described tension force telltale is a real screen, not shown, can be arranged on the machine of production facilities according to actual conditions), last tension adjustment module 1 is provided with circular-arc inner groovy, make steel band 5 carry out crooked deformation by touching this circular-arc inner groovy, thereby realize different tension adjustment, adopt cylinder 4 to promote and go up tension adjustment module 1, following tension adjustment module 2 can keep motionless, the adjusting of tension force mainly realizes by last tension adjustment module 1, certainly, also can be arranged to tension adjustment module 1 and following tension adjustment module 2 and all adopt cylinder 4 to promote, by about two adjustment modules carry out tension adjustment.
The utility model is provided with the tension force read-out, and steel band tension force numerical value can be presented on the screen to make things convenient for production operation in the production, and the big I of tension force realizes that by the height of adjustment of tonicity controller electric current promptly tension adjustment adopts the current setting mode.
The utility model is easy to operate, tension force can be regulated (showing the numerical value adjusting according to tension force) according to actual conditions, thus stabilized product quality.
Claims (5)
1, the steel band tenslator on a kind of HDPE steel band winding corrugated pipe manufacturing line, it is characterized in that forming by tension adjustment module, tension pick-up, tension force telltale, described tension adjustment module is close to steel band, can carry out Tension Control to steel band according to the tension value of setting, described tension pick-up contacts with steel band, can measure the tension value of steel band in real time, and this tension value is passed to the tension force telltale show.
2, steel band tenslator according to claim 1 is characterized in that described tension adjustment module comprises adjusted module and following adjustment module two parts, and described adjusted module and following adjustment module are separately positioned on the above and below of steel band.
3, steel band tenslator according to claim 1 and 2 is characterized in that described tension adjustment module adopts electric current or air pressure adjustment mode to the Tension Control that steel band carried out.
4, steel band tenslator according to claim 2 is characterized in that the adjusted module of described tension adjustment module is provided with circular-arc inner groovy, makes steel band realize tension adjustment by the crooked deformation that touch this circular-arc inner groovy.
5,, it is characterized in that described tension adjustment module adopts cylinder to promote according to claim 1 or 2 or 4 described steel band tenslators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820203179 CN201367280Y (en) | 2008-11-11 | 2008-11-11 | Steel band tension control device on HDPE steel band winding bellows production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820203179 CN201367280Y (en) | 2008-11-11 | 2008-11-11 | Steel band tension control device on HDPE steel band winding bellows production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201367280Y true CN201367280Y (en) | 2009-12-23 |
Family
ID=41486175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200820203179 Expired - Fee Related CN201367280Y (en) | 2008-11-11 | 2008-11-11 | Steel band tension control device on HDPE steel band winding bellows production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201367280Y (en) |
-
2008
- 2008-11-11 CN CN 200820203179 patent/CN201367280Y/en not_active Expired - Fee Related
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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: 20091223 Termination date: 20171111 |