CN204847936U - Hoist experiment testing platform - Google Patents
Hoist experiment testing platform Download PDFInfo
- Publication number
- CN204847936U CN204847936U CN201520588828.3U CN201520588828U CN204847936U CN 204847936 U CN204847936 U CN 204847936U CN 201520588828 U CN201520588828 U CN 201520588828U CN 204847936 U CN204847936 U CN 204847936U
- Authority
- CN
- China
- Prior art keywords
- hoisting crane
- iron core
- coil
- platform base
- experiment detection
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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 relates to a hoist experiment testing platform, it includes the platform base, the platform base on be provided with the hoist, the hoist on be provided with the davit, the top of davit be provided with wire rope, wire rope on be provided with the lifting hook, davit top and the wire rope between the lifting hook on be provided with the sensor, sensor and siren link to each other, the platform base on be provided with iron plate, iron plate on be provided with the iron core, the iron core on the winding have a coil, the iron core on be provided with the lug, coil and power link to each other, coil and power between be provided with slide resistance, the utility model discloses simple structure, detection make things convenient for fast, the testing result is accurate, the commonality is strong.
Description
Technical field
The utility model belongs to detection technique field, is specifically related to a kind of experiment detection platform of weight-lifting equipment, especially a kind of experiment detection platform of hoisting crane.
Background technology
Hoisting crane refers to many actions elevator machinery of vertical-lift within the specific limits and horizontal carrying heavy goods, as a kind of important material carrying machine, the crane capacity of hoisting crane is the important parameter weighing its working ability, therefore, hoisting crane after a protracted use, need to detect its crane capacity, traditional method of inspection allows the sling weight of constant weight of hoisting crane detect, this detection mode is cumbersome and waste time and energy, the effect detected is also desirable not to the utmost, more satisfactory method looks for a device to replace this weight, but the power of equal size but can be imposed to hoisting crane, realize the detection to crane loading ability, therefore, provide a kind of structure simple, detect quick and convenient, testing result accurately, the hoisting crane test experience platform of highly versatile is necessary.
Utility model content
The purpose of this utility model is the deficiency overcoming above-mentioned technology, thus provide a kind of structure simple, detect quick and convenient, testing result hoisting crane testing inspection platform accurately.
The purpose of this utility model is achieved in that a kind of hoisting crane experiment detection platform, it comprises platform base, described platform base is provided with hoisting crane, described hoisting crane is provided with arm, the top of described arm is provided with steel rope, described steel rope is provided with suspension hook, steel rope between described arm top and suspension hook is provided with sensor, described sensor is connected with siren horn, described platform base is provided with iron block, described iron block is provided with iron core, described iron core is wound with coil, described iron core is provided with hanger, described coil is connected with power supply, swept resistance is provided with between described coil and power supply.
Described iron core is style of the shoe.
Coil winding direction on described iron core two ends is contrary.
Described iron block is fixedly connected with between platform base.
Described sensor is force transducer.
Switch is provided with between described swept resistance and power supply.
The beneficial effects of the utility model: by technical scheme described in the utility model, hoisting crane is arranged in hoisting crane experiment detection platform, hanger on suspension hook pull-up iron core on hoisting crane, to the coil electricity on iron core, iron core is made to produce magnetic attracting with iron block, can the magnetic size of regulating magnet by swept resistance, when the tension force of the steel rope on hoisting crane reaches a certain size, siren horn sounds, namely the crane capacity being equivalent to hoisting crane reaches certain value, otherwise, if the crane capacity of hoisting crane can not make siren horn sound, the crane capacity out of reach setting value of hoisting crane is then described, it is simple that total the utility model has structure, detect quick and convenient, testing result is accurate, the advantage of highly versatile.
Accompanying drawing explanation
Figure 1 shows that a kind of hoisting crane experiment of the utility model detection platform structural representation.
In figure: 1, platform base 2, hoisting crane 3, iron core 4, iron block 5, coil 6, hanger 7, swept resistance 8, power supply 9, switch 10, suspension hook 11, steel rope 12, sensor 13, siren horn 14, arm.
Detailed description of the invention
Below in conjunction with accompanying drawing, explanation is further described to the utility model.
Embodiment 1
As shown in Figure 1, a kind of hoisting crane experiment detection platform, it comprises platform base, described platform base is provided with hoisting crane, described hoisting crane is provided with arm, the top of described arm is provided with steel rope, described steel rope is provided with suspension hook, steel rope between described arm top and suspension hook is provided with sensor, described sensor is connected with siren horn, described platform base is provided with iron block, described iron block is provided with iron core, described iron core is wound with coil, described iron core is provided with hanger, described coil is connected with power supply, swept resistance is provided with between described coil and power supply.
The utility model is in use: be arranged on by hoisting crane in hoisting crane experiment detection platform, hanger on suspension hook pull-up iron core on hoisting crane, to the coil electricity on iron core, iron core is made to produce magnetic attracting with iron block, when the tension force of the steel rope on hoisting crane reaches a certain size, siren horn device sounds, namely the crane capacity being equivalent to hoisting crane reaches certain value, otherwise, if the crane capacity of hoisting crane can not make siren horn sound, the crane capacity out of reach setting value of hoisting crane is then described, it is simple that total the utility model has structure, detect quick and convenient, testing result is accurate, the advantage of highly versatile.
Embodiment 2
As shown in Figure 1, a kind of hoisting crane experiment detection platform, it comprises platform base, described platform base is provided with hoisting crane, described hoisting crane is provided with arm, the top of described arm is provided with steel rope, described steel rope is provided with suspension hook, steel rope between described arm top and suspension hook is provided with sensor, described sensor is connected with siren horn, described platform base is provided with iron block, described iron block is provided with iron core, described iron core is wound with coil, described iron core is provided with hanger, described coil is connected with power supply, swept resistance is provided with between described coil and power supply.
Described iron core is style of the shoe.
Coil winding direction on described iron core two ends is contrary.
Described iron block is fixedly connected with between platform base.
Described sensor is force transducer.
Switch is provided with between described swept resistance and power supply.
The utility model is in use: be arranged on by hoisting crane in hoisting crane experiment detection platform, hanger on suspension hook pull-up iron core on hoisting crane, to the coil electricity on iron core, iron core is made to produce magnetic attracting with iron plate, can the magnetic size of regulating magnet by swept resistance, when the tension force of the steel rope on hoisting crane reaches a certain size, siren horn sounds, namely the crane capacity being equivalent to hoisting crane reaches certain value, otherwise, if the crane capacity of hoisting crane can not make siren horn sound, the crane capacity out of reach setting value of hoisting crane is then described, it is simple that total the utility model has structure, detect quick and convenient, testing result is accurate, the advantage of highly versatile.
Claims (6)
1. a hoisting crane experiment detection platform, it comprises platform base, described platform base is provided with hoisting crane, described hoisting crane is provided with arm, the top of described arm is provided with steel rope, described steel rope is provided with suspension hook, steel rope between described arm top and suspension hook is provided with sensor, described sensor is connected with siren horn, described platform base is provided with iron block, described iron block is provided with iron core, described iron core is wound with coil, described iron core is provided with hanger, described coil is connected with power supply, swept resistance is provided with between described coil and power supply.
2. a kind of hoisting crane experiment detection platform according to claim 1, is characterized in that: described iron core is style of the shoe.
3. a kind of hoisting crane experiment detection platform according to claim 1, is characterized in that: the coil winding direction on described iron core two ends is contrary.
4. a kind of hoisting crane experiment detection platform according to claim 1, is characterized in that: described iron block is fixedly connected with between platform base.
5. a kind of hoisting crane experiment detection platform according to claim 1, is characterized in that: described sensor is force transducer.
6. a kind of hoisting crane experiment detection platform according to claim 1, is characterized in that: be provided with switch between described swept resistance and power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520588828.3U CN204847936U (en) | 2015-08-03 | 2015-08-03 | Hoist experiment testing platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520588828.3U CN204847936U (en) | 2015-08-03 | 2015-08-03 | Hoist experiment testing platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204847936U true CN204847936U (en) | 2015-12-09 |
Family
ID=54738509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520588828.3U Expired - Fee Related CN204847936U (en) | 2015-08-03 | 2015-08-03 | Hoist experiment testing platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204847936U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106092559A (en) * | 2016-08-24 | 2016-11-09 | 德马科起重机械有限公司 | A kind of crane test experience platform |
-
2015
- 2015-08-03 CN CN201520588828.3U patent/CN204847936U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106092559A (en) * | 2016-08-24 | 2016-11-09 | 德马科起重机械有限公司 | A kind of crane test experience platform |
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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: 20151209 Termination date: 20170803 |