CN202928796U - Glass fiber reinforced plastic vertical connecting plate pulling force device used for detecting ship - Google Patents
Glass fiber reinforced plastic vertical connecting plate pulling force device used for detecting ship Download PDFInfo
- Publication number
- CN202928796U CN202928796U CN 201220692413 CN201220692413U CN202928796U CN 202928796 U CN202928796 U CN 202928796U CN 201220692413 CN201220692413 CN 201220692413 CN 201220692413 U CN201220692413 U CN 201220692413U CN 202928796 U CN202928796 U CN 202928796U
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- pulling force
- crossbeam
- wire rope
- reinforced plastic
- glass fiber
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Abstract
The utility model discloses a glass fiber reinforced plastic vertical connecting plate pulling force device used for detecting a ship. The device is characterized by being provided with a horizontal workbench, a computer and a display screen; a vertical support, a displacement sensor, a pulling force sensor and a plate-shaped workpiece positioning mechanism are arranged on the workbench; the support is provided with a crossbeam, and two ends of the crossbeam are respectively equipped with poles that are connected with the workbench; a stepping motor is arranged on the crossbeam; the displacement sensor is arranged on one of the poles and can move up and down along the pole; one end of a steel wire rope is connected with a plate-shaped workpiece clamping mechanism and the other end of the steel wire rope is connected with the stepping motor; the pulling force sensor, the displacement sensor and the stepping motor are connected with an IC chip input end via a computer signal input circuit; and an IC chip output end of the computer is connected with the display screen via a data output circuit. The glass fiber reinforced plastic vertical connecting plate pulling force device has the advantages of simple structure, convenient operation, segmented loading, high automation or the like, and helps to provide a theoretical basis for design and production of a glass fiber reinforced plastic ship.
Description
Technical field
The utility model relates to glass fibre reinforced plastic ship detection technique field, specifically a kind of simple to operate, easy to use, detect effective detection Development of GFRP in Boat-making and vertically connect the plate puller system.
Background technology
as everyone knows, hunt mine sweeper and will ignite submarine mine when executing the task, this just requires naval vessels to have great antiknock ability, and fiberglass to hunt one of gordian technique of mine sweeper design be the design of the T-shaped node of web joint, T-shaped connected node is mainly manifested in being connected between horizontal deck and vertical configuration or skewed bulkhead or shell, when the ship shell of hunting mine sweeper when fiberglass is subject to the shock wave of untouchable blast under water, large energy can be impacted to the T-shaped connected node between the T-shaped connected node between ship shell and bulkhead and deck and bulkhead, in order to reduce gathering of blast impulse effect, should consider that T-shaped node has suitable flexibility, consider that again T-shaped node has sufficient intensity, make node can produce larger distortion under the effect of Blast Load, transferring energy effectively again, its capability of antidetonance will satisfy the general requirement of impact factor 0.66, if holding, above-mentioned T-shaped connected node can't stand that the high-frequency alternating load bends and stretch bending, base plate or web just appear in these nodes on glass fibre reinforced plastic ship and angle section is thrown off and in angle section corner bad phenomenon of folding, the glass fibre reinforced plastic ship that this process is produced is defective, also there is no now the pick-up unit for the T-shaped connection plate of glass fibre reinforced plastic ship node.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in structure, easy to operate, segmentation loading, the T-shaped connection plate of the glass fibre reinforced plastic ship node oblique pulling method of testing that adopts displacement transducer and pulling force sensor automatic data collection to analyze.
The utility model can reach by following measure.
a kind of detection Development of GFRP in Boat-making vertically connects the plate puller system, it is characterized in that being provided with horizontal table, computing machine and display screen, worktable is provided with vertical support frame, displacement transducer, pulling force sensor and plate workpiece detent mechanism, support is provided with crossbeam, the crossbeam two ends are respectively equipped with the pole that is connected with worktable, crossbeam is provided with stepper motor, displacement transducer is located on pole, displacement transducer can move up and down along pole, one end of wire rope is connected with the plate workpiece clamp system, the wire rope other end is connected with stepper motor, pulling force sensor, displacement transducer and stepper motor machine signal input circuit as calculated are connected with IC chip input end, the IC chip output of computing machine is connected with display screen through data output circuit.
Stepper motor described in the utility model can adopt hydraulic jack to replace, and an end of wire rope is connected with the plate workpiece clamp system, and the other end of wire rope is connected with telescopic arm of hydraulic oil cylinder, and hydraulic jack is located on the crossbeam that support is provided with.
when the utility model uses, at first choosing the T-shaped connection plate exemplar of the test rower of going forward side by side annotates, the leveling board face of T-shaped connection plate exemplar of test is fixed on worktable by the plate workpiece detent mechanism, and the adjusted position displacement sensor makes it over against the vertical panel face of T-shaped connection plate exemplar, then the plate workpiece clamp system is clipped on the vertical panel face of T-shaped connection plate exemplar and pulling force sensor is connected with wire rope, be that the wire rope segmentation increases pulling force by stepper motor again, displacement transducer is connected with pulling force sensor by computing machine at the pulling force of the T-shaped connection plate exemplar that shows the screen display test and the curve of modification, have simple in structure, easy to operate, segmentation loads, the automaticity advantages of higher, be design, produce glass fibre reinforced plastic ship theoretical foundation is provided.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
as shown in the figure, a kind of detection Development of GFRP in Boat-making vertically connects the plate puller system, be provided with horizontal table 1, computing machine 2 and display screen 3, worktable 1 is provided with vertical support frame, displacement transducer 4, pulling force sensor 5 and plate workpiece detent mechanism 6, support is provided with crossbeam 7, crossbeam 7 two ends are respectively equipped with the pole 8 that is connected with worktable, crossbeam 7 is provided with stepper motor 9, displacement transducer 4 is located on pole 8, displacement transducer 4 can move up and down along pole 8, one end of wire rope 10 is connected with plate workpiece clamp system 11, wire rope 10 other ends are connected with stepper motor 9, pulling force sensor 5, displacement transducer 4 and stepper motor 9 machine 2 signal input circuits as calculated are connected with IC chip input end, the IC chip output of computing machine 2 is connected with display screen 3 through data output circuit, above-mentioned stepper motor 9 can adopt hydraulic jack to replace, one end of wire rope is connected with the plate workpiece clamp system, the other end of wire rope is connected with telescopic arm of hydraulic oil cylinder, hydraulic jack is located on the crossbeam that support is provided with, above-mentioned plate workpiece detent mechanism 6 and plate workpiece clamp system 11 are same as the prior art, this does not give unnecessary details.
when the utility model uses, at first choosing the T-shaped connection plate exemplar of the test rower of going forward side by side annotates, the leveling board face of T-shaped connection plate exemplar of test is fixed on worktable by the plate workpiece detent mechanism, and the adjusted position displacement sensor makes it over against the vertical panel face of T-shaped connection plate exemplar, then the plate workpiece clamp system is clipped on the vertical panel face of T-shaped connection plate exemplar and pulling force sensor is connected with wire rope, be that the wire rope segmentation increases pulling force by stepper motor again, displacement transducer is connected with pulling force sensor by computing machine at the pulling force of the T-shaped connection plate exemplar that shows the screen display test and the curve of modification, have simple in structure, easy to operate, segmentation loads, the automaticity advantages of higher, be design, produce glass fibre reinforced plastic ship theoretical foundation is provided.
Claims (2)
1. a detection Development of GFRP in Boat-making vertically connects the plate puller system, it is characterized in that being provided with horizontal table, computing machine and display screen, worktable is provided with vertical support frame, displacement transducer, pulling force sensor and plate workpiece detent mechanism, support is provided with crossbeam, the crossbeam two ends are respectively equipped with the pole that is connected with worktable, crossbeam is provided with stepper motor, displacement transducer is located on pole, displacement transducer can move up and down along pole, one end of wire rope is connected with the plate workpiece clamp system, the wire rope other end is connected with stepper motor, pulling force sensor, displacement transducer and stepper motor machine signal input circuit as calculated are connected with IC chip input end, the IC chip output of computing machine is connected with display screen through data output circuit.
2. a kind of detection Development of GFRP in Boat-making according to claim 1 vertically connects the plate puller system, the crossbeam that it is characterized in that support is provided with hydraulic jack, one end of wire rope is connected with the plate workpiece clamp system, and the other end of wire rope is connected with telescopic arm of hydraulic oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220692413 CN202928796U (en) | 2012-12-15 | 2012-12-15 | Glass fiber reinforced plastic vertical connecting plate pulling force device used for detecting ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220692413 CN202928796U (en) | 2012-12-15 | 2012-12-15 | Glass fiber reinforced plastic vertical connecting plate pulling force device used for detecting ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202928796U true CN202928796U (en) | 2013-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220692413 Expired - Fee Related CN202928796U (en) | 2012-12-15 | 2012-12-15 | Glass fiber reinforced plastic vertical connecting plate pulling force device used for detecting ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202928796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103033419A (en) * | 2012-12-15 | 2013-04-10 | 山东中复船艇科技发展有限公司 | Device and method for detecting tension of marine glass fibre reinforced plastic vertical connecting plate |
-
2012
- 2012-12-15 CN CN 201220692413 patent/CN202928796U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103033419A (en) * | 2012-12-15 | 2013-04-10 | 山东中复船艇科技发展有限公司 | Device and method for detecting tension of marine glass fibre reinforced plastic vertical connecting plate |
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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: 20130508 Termination date: 20131215 |