CN202305083U - Tensile force detecting device for lifting worker device - Google Patents
Tensile force detecting device for lifting worker device Download PDFInfo
- Publication number
- CN202305083U CN202305083U CN201120425159XU CN201120425159U CN202305083U CN 202305083 U CN202305083 U CN 202305083U CN 201120425159X U CN201120425159X U CN 201120425159XU CN 201120425159 U CN201120425159 U CN 201120425159U CN 202305083 U CN202305083 U CN 202305083U
- Authority
- CN
- China
- Prior art keywords
- force detecting
- tensile force
- detecting device
- utility
- lifting worker
- 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.)
- Expired - Fee Related
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 238000005259 measurement Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model relates to a detecting device for electric equipment, in particular to a tensile force detecting device for a lifting worker device. The detecting device disclosed by the utility model comprises a detecting table, a hydraulic cylinder, a conducting wire and an iron chain, wherein one end of the conducting wire is connected with the hydraulic cylinder, the other end of the conducting wire is connected with the lifting worker device, one end of the iron chain is connected with the lifting worker device, the other end of the iron chain is connected with a fixing object, a detecting circuit is connected onto the iron chain, and the detecting circuit is connected with the detecting table. The tensile force detecting device for the lifting worker device disclosed by the utility model is fixedly arranged in a groove arranged under the ground through concrete. The tensile force detecting device has the advantages that the stress measurement is carried out in minimum place before each batch of products is used, so the stress limitation of the products is measured, and the problem that the lifting worker device detection is inconvenient without the tensile force detecting device is avoided.
Description
Technical field
The utility model relates to power equipment and uses pick-up unit, relates in particular to a kind of lifting Work tool and uses stretching force detecting apparatus.
Background technology
In the electric power facility field; Often use lifting Work tools such as wire rope, variety classes, the wire rope of material, manufacturer; Its stressed limit is often different; Can not take the same standard remove to weigh all similar products, just often need do check earlier, to understand the stressed limiting case of this batch products to same batch product.This just often causes waste on the production time, perhaps do not check, and can produce potential safety hazard to producing again.
The utility model content
The purpose of the utility model is, a kind of stretching force detecting apparatus is provided, and the product of can easily team's different batches introducing is done detection, understands performance of products and keeps the safety in production.
The pick-up unit of the utility model comprises monitor station, hydraulic cylinder, lead and iron chains; One end of lead connects fixture, and the other end of lead connects iron chains, and the other end of iron chains is connected with the lifting Work tool; Be connected with detection line on the lead, detection line links to each other with monitor station.
The lifting Work tool of the utility model is installed in the groove under the face of land with stretching force detecting apparatus, fixedly mounts through concrete.
The advantage of the utility model is: the advantage of the utility model is before each batch products is used, to carry out stress measurement with minimum place; Thereby measure the stressed limit of product, when having avoided not this stretching force detecting apparatus the lifting Work tool is detected inconvenient problem.
Description of drawings
Fig. 1 is the assembly structure master apparent direction synoptic diagram of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further explanation.
The pick-up unit of the utility model comprises monitor station 1, hydraulic cylinder 7, lead 3 and iron chains 4; One end of lead 3 connects fixture 2, and the other end of lead 3 connects iron chains 4, and the other end of iron chains 4 is connected with lifting Work tool 5; Be connected with detection line on the lead 3, detection line links to each other with monitor station 1.
The lifting Work tool 5 usefulness stretching force detecting apparatus of the utility model are installed in the groove under the face of land, through concrete 6 fixed installations.
During detection, the lifting Work tool is connected tension by the lead on both sides respectively with iron chains, and hydraulic cylinder applies pulling force; Iron chains 3 other ends are fixed; Detection line can detect the stress value of lifting Work tool in this system, and feeds back to monitor station 1, thereby detects the pulling force that lifting Work tool 5 can bear.The length of iron chains active length depends on the length of measured workpiece, and 2 of iron chains and fixtures add supplemental support among Fig. 1, and this support is passed from concrete 6.
Claims (2)
1. the lifting Work tool is used stretching force detecting apparatus; It is characterized in that: described pick-up unit comprises monitor station (1), hydraulic cylinder (7), lead (3) and iron chains (4); One end of lead (3) connects fixture (2), and the other end of lead (3) connects iron chains (4), and the other end of iron chains (4) is connected with lifting Work tool (5); Lead is connected with detection line on (3), and detection line links to each other with monitor station (1).
2. lifting Work tool as claimed in claim 1 is used stretching force detecting apparatus, it is characterized in that: said lifting Work tool (5) is installed in the groove under the face of land with stretching force detecting apparatus, fixedly mounts through concrete (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120425159XU CN202305083U (en) | 2011-11-01 | 2011-11-01 | Tensile force detecting device for lifting worker device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120425159XU CN202305083U (en) | 2011-11-01 | 2011-11-01 | Tensile force detecting device for lifting worker device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202305083U true CN202305083U (en) | 2012-07-04 |
Family
ID=46373956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120425159XU Expired - Fee Related CN202305083U (en) | 2011-11-01 | 2011-11-01 | Tensile force detecting device for lifting worker device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202305083U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107643179A (en) * | 2017-11-08 | 2018-01-30 | 江苏格林机械有限公司 | A kind of hoisting-chain stretching force detecting apparatus |
| CN113686688A (en) * | 2021-10-27 | 2021-11-23 | 南通哈特铁链有限公司 | Iron chain breaking stress detection device |
-
2011
- 2011-11-01 CN CN201120425159XU patent/CN202305083U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107643179A (en) * | 2017-11-08 | 2018-01-30 | 江苏格林机械有限公司 | A kind of hoisting-chain stretching force detecting apparatus |
| CN113686688A (en) * | 2021-10-27 | 2021-11-23 | 南通哈特铁链有限公司 | Iron chain breaking stress detection device |
| CN113686688B (en) * | 2021-10-27 | 2021-12-28 | 南通哈特铁链有限公司 | Iron chain breaking stress detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SANMENXIA POWER SUPPLY COMPANY, STATE GRID HENAN E Effective date: 20131107 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: ELECTRIC POWER OF HENAN SANMENXIA ELECTRICAL SERVICE COMPANY Effective date: 20131107 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 472000 SANMENXIA, HENAN PROVINCE TO: 100031 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131107 Address after: 100031 Xicheng District, Chang'an Avenue, No. 86, Patentee after: State Grid Corporation of China Patentee after: SANMENXIA POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER COMPANY Address before: West Xiaoshan Road, Sanmenxia City, Henan province 472000 Patentee before: Electric Power of Henan Sanmenxia Electrical Service Company |
|
| 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: 20120704 Termination date: 20191101 |