CN201489369U - Intelligent control device for concrete pipe pile reinforcement tensioning machine - Google Patents
Intelligent control device for concrete pipe pile reinforcement tensioning machine Download PDFInfo
- Publication number
- CN201489369U CN201489369U CN2009201377404U CN200920137740U CN201489369U CN 201489369 U CN201489369 U CN 201489369U CN 2009201377404 U CN2009201377404 U CN 2009201377404U CN 200920137740 U CN200920137740 U CN 200920137740U CN 201489369 U CN201489369 U CN 201489369U
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- processing unit
- central processing
- controlling device
- tubular pile
- reinforced bar
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- Expired - Fee Related
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Abstract
The utility model relates to an intelligent control device for a concrete pipe pile reinforcement tensioning machine, which comprises a pressure sensor, a central processor and a valve driving mechanism for a hydraulic combination valve. The device is characterized in that pressure signals of a hydraulic system detected by the pressure sensor during tensioning are sent to the central processor to be analyzed and processed, and the output end of the central processor is provided with a signal wire used for controlling the driving mechanism for the hydraulic combination valve. The intelligent control device effectively ensures the accuracy of prestressed tension and the reality of record, and solves the quality problems due to insufficient artificial prestressed tension and unreal record.
Description
Technical field
The utility model relates to field of intelligent control, the intelligence controlling device of the prestressed, reinforced stretch-draw machine of particularly a kind of concrete tubular pile.
Background technology
The reinforced bar stretching process that the existing concrete pile tube is produced is fully by manually-operated.Be the handle and the knob of manually-operated hand-hydraulic combination valve, it is enough to judge by the manometric total indicator reading of range estimation whether prestress draws.After finishing the stretch-draw of every pile,, the numerical value of stretch-draw is inserted by manually filling in " record sheet ".There is the prestress (artificial stretch-draw deficiency) of uncontrollable actual stretch-draw in this method, writes down untrue (no matter whether draw enough all remember meet).Bury serious hidden danger for the quality of pile tube.
Summary of the invention
The purpose of this utility model provides the intelligence controlling device of the prestressed, reinforced stretch-draw machine of a kind of concrete tubular pile, its can effectively guarantee prestressed stretch-draw accurately and record true, overcome the quality problems that artificial prestressed stretch-draw is not enough and record is very unreal.
The utility model is to realize like this, and a kind of intelligence controlling device of concrete tubular pile reinforced bar stretching machine comprises pressure transducer, central processing unit and hydraulic pressure combination valve activator; It is characterized in that: described pressure transducer detects the pressure signal of hydraulic system in the stretching process and sends into central processing unit analysis, processing, and the output terminal of described central processing unit is provided with the signal wire in order to control band hydraulic pressure combination valve valve driving mechanism.
The beneficial effects of the utility model are:
1, the accurate and record of assurance prestressed stretch-draw is true, has overcome artificial stretch-draw deficiency and has write down unreal quality problems;
2, easy and simple to handle, the complicated manually-operated of having forgone.Labour intensity reduces, and mental burden alleviates; Realized automation mechanized operation; Can enhance productivity to a certain extent;
3, because prestressed setting value is to calculate by national standard, so, the quality problems of experimental material and spare and accessory parts indirectly;
4, cross intellectualized reconstruction, make original manual equipment upgrade to automation equipment.
Description of drawings
Fig. 1 is the utility model system principle diagram.
Fig. 2 is a hydraulic system principle figure.
In the accompanying drawing: 1 is stop valve, and 2 is tensimeter and pressure transducer, and 3 is retaining valve, and 4 is shaft coupling, and 5 is motor, and 6 is reversal valve, and 7 is flow speed control valve, and 8 is safety valve, and 9 is the variable valve, and 10 is two hydraulic fluid press pumps
Embodiment
Below in conjunction with drawings and Examples the present invention is described further.
As shown in Figure 1, the utility model provides a kind of intelligence controlling device of concrete tubular pile reinforced bar stretching machine, comprises pressure transducer, central processing unit and hydraulic pressure combination valve activator; It is characterized in that: described pressure transducer detects the pressure signal of hydraulic system in the stretching process and sends into central processing unit analysis, processing, and the output terminal of described central processing unit is provided with the signal wire in order to control band hydraulic pressure combination valve valve driving mechanism.
In preferred embodiment of the present utility model, described central controller output terminal is respectively equipped with the signal wire in order to the 3-position 4-way combination valve control gear of control cylinder action; The control gear of described combination valve is the mechanism by Electric Machine Control, and its motor transmission shaft output terminal is provided with the shaft coupling that links to each other with the transmission shaft of the rotary drive mechanism of valve; As shown in Figure 2, after motor 5 was received the signal of central processing unit output, rotating joint 4 drove stop valve 1 and reversal valve 6 actions, thus the duty of control oil cylinder.
Please continue referring to Fig. 1, the input end of described central processing unit also is provided with the touch-screen that is used for man-machine exchange.Described central processing unit carries out bidirectional data interaction by wireless data chain communication device and central control computer, realizes data presentation, record, report generation, preservation, printing, and steering order is sent.
The utility model has following advantage:
1. guarantee the accurate of prestressed stretch-draw, overcome the quality problems of artificial prestressed stretch-draw deficiency;
2. whether record is true, has avoided the imitation behavior of manual record, operate against regulations from writing down to find simultaneously;
3. easy and simple to handle, the complicated manually-operated of having forgone.Labour intensity reduces, and mental burden alleviates; Realized automation mechanized operation; Can enhance productivity to a certain extent;
4. but the record long preservation is convenient to inquiry, is reviewed;
5. because prestressed setting value is to calculate by national standard, so, the quality problems of experimental material and spare and accessory parts indirectly;
6. by intellectualized reconstruction, make original manual equipment upgrade to automation equipment.
The above only is preferred embodiment of the present utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of this utility model.
Claims (6)
1. the intelligence controlling device of a concrete tubular pile reinforced bar stretching machine comprises pressure transducer, central processing unit and hydraulic pressure combination valve activator; It is characterized in that: described pressure transducer detects the pressure signal of hydraulic system in the stretching process and sends into central processing unit analysis, processing, and the output terminal of described central processing unit is provided with the signal wire in order to control band hydraulic pressure combination valve valve driving mechanism.
2. the intelligence controlling device of concrete tubular pile reinforced bar stretching machine according to claim 1 is characterized in that: described central controller output terminal is provided with the signal wire in order to the 3-position 4-way combination valve driving mechanism of control cylinder action.
3. the intelligence controlling device of concrete tubular pile reinforced bar stretching machine according to claim 1 and 2, it is characterized in that: described combination valve driving mechanism is the mechanism by Electric Machine Control, and its motor transmission shaft output terminal is provided with the shaft coupling that links to each other with the transmission shaft of the rotary drive mechanism of valve.
4. the intelligence controlling device of concrete tubular pile reinforced bar stretching machine according to claim 1 and 2 is characterized in that: the input end of described central processing unit is provided with the touch-screen that is used for man-machine exchange.
5. the intelligence controlling device of concrete tubular pile reinforced bar stretching machine according to claim 1 and 2, it is characterized in that: described central processing unit is connected with central control computer, be used for data presentation, record report generation, preservation, printing, steering order is sent.
6. the intelligence controlling device of concrete tubular pile reinforced bar stretching machine according to claim 5 is characterized in that: described central processing unit carries out bidirectional data interaction by wireless data chain communication device and central control computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201377404U CN201489369U (en) | 2009-04-21 | 2009-04-21 | Intelligent control device for concrete pipe pile reinforcement tensioning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201377404U CN201489369U (en) | 2009-04-21 | 2009-04-21 | Intelligent control device for concrete pipe pile reinforcement tensioning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201489369U true CN201489369U (en) | 2010-05-26 |
Family
ID=42428240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201377404U Expired - Fee Related CN201489369U (en) | 2009-04-21 | 2009-04-21 | Intelligent control device for concrete pipe pile reinforcement tensioning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201489369U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102888996A (en) * | 2012-09-29 | 2013-01-23 | 招商局重庆交通科研设计院有限公司 | Prestressed construction system based on internet of things |
| CN114321035A (en) * | 2021-12-29 | 2022-04-12 | 筑友智造智能科技有限公司 | Intelligent tensioning equipment for prestressed reinforcement |
-
2009
- 2009-04-21 CN CN2009201377404U patent/CN201489369U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102888996A (en) * | 2012-09-29 | 2013-01-23 | 招商局重庆交通科研设计院有限公司 | Prestressed construction system based on internet of things |
| CN102888996B (en) * | 2012-09-29 | 2016-03-16 | 招商局重庆交通科研设计院有限公司 | Based on the pre-stress construction system of Internet of Things |
| CN114321035A (en) * | 2021-12-29 | 2022-04-12 | 筑友智造智能科技有限公司 | Intelligent tensioning equipment for prestressed reinforcement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20130421 |