CN212646110U - Marine winch load testing arrangement - Google Patents
Marine winch load testing arrangement Download PDFInfo
- Publication number
- CN212646110U CN212646110U CN202021433696.4U CN202021433696U CN212646110U CN 212646110 U CN212646110 U CN 212646110U CN 202021433696 U CN202021433696 U CN 202021433696U CN 212646110 U CN212646110 U CN 212646110U
- Authority
- CN
- China
- Prior art keywords
- fixed pulley
- winch
- load testing
- testing arrangement
- pulley mechanism
- 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.)
- Active
Links
Images
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to a marine winch load testing arrangement, including fixed pulley mechanism, hydraulic press, fixing base, force sensor, the one end and the fixing base hinge of hydraulic press are connected, at the other end installation force sensor of hydraulic press, adorn fixed pulley mechanism admittedly between winch and the hydraulic press being surveyed, the twisted rope of winch being surveyed is connected with force sensor through fixed pulley mechanism. The utility model discloses can realize the braking load test of winch hank power load test and stopper simultaneously, also can detect the load condition of the winch of different specifications, application scope is wide.
Description
Technical Field
The utility model belongs to the technical field of the simulation test, a load testing equipment is related to, especially a marine winch load test device.
Background
Marine winches are hoisting devices that wind wire ropes or chains around drums to lift or pull heavy objects. The winch needs to be subjected to load testing before leaving a factory, a counterweight mode is usually adopted for the winch load testing, detection equipment in the mode is heavy, the occupied area is large, construction is difficult, supporting loads of winches of various specifications are different, standard counterweights of different specifications need to be equipped, large financial resources, material resources and manpower need to be consumed for carrying the counterweights of different specifications, and meanwhile, large potential safety hazards exist in the actual operation process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's weak point, provide an easy operation, measuring accuracy is high, is applicable to the marine winch load test device of multiple model.
The utility model provides a technical scheme that technical problem adopted is:
a load testing device of a marine winch comprises a fixed pulley mechanism, a hydraulic machine, a fixed seat and a tension sensor, wherein one end of the hydraulic machine is hinged with the fixed seat, the tension sensor is installed at the other end of the hydraulic machine, the fixed pulley mechanism is fixedly installed between the tested winch and the hydraulic machine, and a stranded rope of the tested winch is connected with the tension sensor through the fixed pulley mechanism.
And, the fixing base is poured in the ground through cement.
And the fixed seat is provided with a hydraulic press mounting groove.
And the tension sensor and the hydraulic machine are connected with the PLC control cabinet through cables.
And the fixed pulley mechanism comprises two fixed pulley supports and a fixed pulley, the fixed pulley is arranged between the two fixed pulley supports, and the fixed pulley supports are connected with the fixed seat through bolts.
The utility model has the advantages that:
1. the utility model discloses can realize the braking load test of winch hank power load test and stopper simultaneously, also can detect the load condition of the winch of different specifications, application scope is wide.
2. The utility model discloses utilize fixed pulley mechanism to change the fixed direction of stranded rope, make stranded rope simple to operate, do not influence the detection effect simultaneously.
3. The utility model discloses be provided with force sensor to through PLC control and detection, make the testing result more accurate.
Drawings
Fig. 1 is a front view of the structure of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments, which are illustrative, not restrictive, and the scope of the invention should not be limited thereto.
A load testing device for a marine winch comprises a fixed pulley mechanism 2, a hydraulic machine 4, a fixed seat 6, a PLC control cabinet and a tension sensor 5, wherein the fixed seat is poured under the ground through cement, the fixed seat is hinged with one end of the hydraulic machine, the tension sensor is fixedly installed at the other end of the hydraulic machine, the fixed pulley mechanism is fixedly installed between the tested winch and the hydraulic machine, and a stranded rope 3 of the tested winch is connected with the tension sensor through the fixed pulley mechanism.
The fixed pulley mechanism comprises two fixed pulley supports and a fixed pulley, and the fixed pulley is arranged between the two fixed pulley supports. The fixed pulley support is connected with the fixed seat through bolt anchoring.
The fixing seat is provided with a hydraulic machine mounting groove, so that the hydraulic machine is mounted under the ground.
The tension sensor and the hydraulic machine are connected with the PLC control cabinet through cables.
When the winch is used, a stranded rope of a tested winch is connected with a tension sensor through a fixed pulley mechanism, when the winch twisting force is tested, a winch motor is started to pull the stranded rope, and the winch twisting force can be obtained through detection of the tension sensor; when the braking condition of the winch is tested, the winch braking mechanism is locked, the hydraulic press is started to pull the tension sensor, the twisted rope is tensioned, and whether the tension of the PLC mechanism meets the braking requirement or not is observed.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the spirit of the present invention, and these modifications and improvements are all within the protection scope of the present invention.
Claims (5)
1. The utility model provides a marine winch load testing arrangement which characterized in that: the device comprises a fixed pulley mechanism, a hydraulic machine, a fixed seat and a tension sensor, wherein one end of the hydraulic machine is hinged with the fixed seat, the other end of the hydraulic machine is provided with the tension sensor, the fixed pulley mechanism is fixedly arranged between a tested winch and the hydraulic machine, and a stranded rope of the tested winch is connected with the tension sensor through the fixed pulley mechanism.
2. The marine winch load testing arrangement of claim 1, wherein: the fixing seat is poured under the ground through cement.
3. The marine winch load testing arrangement of claim 2, wherein: the fixed seat is provided with a hydraulic press mounting groove.
4. The marine winch load testing arrangement of claim 1, wherein: the tension sensor and the hydraulic machine are connected with the PLC control cabinet through cables.
5. The marine winch load testing arrangement of claim 1, wherein: the fixed pulley mechanism comprises two fixed pulley supports and a fixed pulley, the fixed pulley is arranged between the two fixed pulley supports, and the fixed pulley supports are connected with the fixed seat through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021433696.4U CN212646110U (en) | 2020-07-20 | 2020-07-20 | Marine winch load testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021433696.4U CN212646110U (en) | 2020-07-20 | 2020-07-20 | Marine winch load testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212646110U true CN212646110U (en) | 2021-03-02 |
Family
ID=74764552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021433696.4U Active CN212646110U (en) | 2020-07-20 | 2020-07-20 | Marine winch load testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212646110U (en) |
-
2020
- 2020-07-20 CN CN202021433696.4U patent/CN212646110U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102818712A (en) | Testing device and method of winch | |
| CN107655755B (en) | Testing method for anti-sliding bearing capacity of stay cable-cable clamp assembly part | |
| CN100366519C (en) | Elevator load weighing device | |
| CN205472086U (en) | Mine multi -rope hoist machine wire rope tension monitoring devices | |
| CN104236779A (en) | Rope tensile force testing device | |
| CN212646110U (en) | Marine winch load testing arrangement | |
| CN204228320U (en) | Rope tension proving installation | |
| CN202041397U (en) | Winch detection device for coal mine | |
| CN204416826U (en) | A kind of hoisting cable tension monitoring device | |
| CN108639980B (en) | Weight limiter detection device for tower crane | |
| CN207276108U (en) | A kind of holding load test device for winch | |
| CN111155822A (en) | Steel strand installation method for wind driven generator support tower frame prestressed structure | |
| JP2948545B2 (en) | Loading test equipment | |
| CN104515673A (en) | Rail clamping device reliability detection method and apparatus | |
| CN109781407B (en) | Traction machine loading test platform | |
| CN107101810B (en) | A kind of detection method and detection system of the brake assemblies of towing winch | |
| CN102344090A (en) | Double-head suspension tower crane | |
| CN107686067A (en) | A kind of single rope hoist wire rope tension detection means | |
| CN202403899U (en) | Dynamic testing platform of ocean platform drilling package device | |
| KR101952513B1 (en) | Durability test equipment for winch | |
| CN219890738U (en) | Static traction test equipment for elevator without load | |
| CN214879371U (en) | Strength tester for hoisting traction rope of elevator steel structure hoistway | |
| CN201334287Y (en) | Steel wire measuring and controlling device with spoke-type load sensor | |
| CN215833117U (en) | Comprehensive test device | |
| CN107014596B (en) | A kind of towing winch pilot system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |