CN2771167Y - Combined counterpoise - Google Patents
Combined counterpoise Download PDFInfo
- Publication number
- CN2771167Y CN2771167Y CN 200520089509 CN200520089509U CN2771167Y CN 2771167 Y CN2771167 Y CN 2771167Y CN 200520089509 CN200520089509 CN 200520089509 CN 200520089509 U CN200520089509 U CN 200520089509U CN 2771167 Y CN2771167 Y CN 2771167Y
- Authority
- CN
- China
- Prior art keywords
- balancing weight
- casing
- fillers
- iron
- utility
- 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
Links
Abstract
The utility model relates to a combined balancing weight block. A casing is arranged on a supporting skeleton, and fillers are arranged in the casing. Because the supporting skeleton is arranged in the casing, the high handle strength of the balancing weight block can be ensured and the shape and the size of the casing can be manufactured according to the requirement of a balancing weight device. The mechanical working of the utility model is simple and convenient, the fillers can select scrap iron blocks, or iron sand concrete or sand stone concrete according to the requirement of the balancing weight and most of the fillers are waste products or machine work byproducts. Therefore, the price is low, the cost of the balancing weight block is reduced and large numbers of cast iron resources are saved.
Description
Technical field: the utility model relates to a kind of balance weight body that is used on the lifting machinery equipment.
Background technology: on lifting appliances such as normally used crane, tower crane, elevator, elevator, for keeping the fuselage balance, usually on equipment, be equipped with the counterweight object, present employed counterweight object is the clump weight of the difformity that formed by iron casting, size, weight, the a large amount of cast iron materials of this clump weight consumption, and cost is higher.
Summary of the invention: the utility model expends the defective of cast iron resource at existing clump weight cost height, provides a kind of cost low, does not make clump weight cylinder iron.The utility model is that the technical scheme that technical matters adopted that solution exists is: a kind of composite counterweight piece, housing is housed on support frame, and weighting material is housed in housing.
The beneficial effects of the utility model: composite counterweight piece, because support frame is housed in housing, can guarantee that clump weight has higher working strength, and hull shape, size can require to make according to weighing device, machine up is easy, weighting material can be according to the counterweight requirement, select to fill scrap iron piece, iron sand cement concrete or sandstone cement concrete, the weighting material majority is waste and old product or machinework side production, so price is low, reduce the clump weight cost greatly, save a large amount of cast iron resources.
Description of drawings:
Fig. 1 is the structural representation of composite counterweight piece;
Among the figure 1, housing; 2, support frame; 3, weighting material.
The specific embodiment: with reinforcing bar on request size make support frame 2, support frame can be made difformity according to the requirement of weighing device, the housing made from general steel plate in support frame 2 external weldings 1, on housing 1, hoisting ring can be housed as required, weighting material 3 is housed in housing 1, weighting material can select the big metal of density or/and non-metallic material according to the requirement of counterweight, require the clump weight that the clump weight size is little and the counterweight amount is big, the scrap iron piece of in housing 1, packing into, the weighting material that density is bigger, this class weighting material of packing into, housing 1 two ends can be shut with steel plate, also can be between the broken iron fragment penetration concrete, after being solidified, it is fixed in the housing, can add the concrete for making weighting material with scrap iron sand with quadrat method, can directly the adopt sandstone cement concrete less for counterweight is filled in the housing 1, this kind composite counterweight piece does not make cylinder iron, reduced cost, save the waste of cast iron resource, and clump weight belongs to machine up, processing is simple, saves the casting clump weight and makes the complicated foundry technique of sand mold mould.
Claims (1)
1, a kind of composite counterweight piece is characterized in that: housing is housed on support frame, weighting material is housed in housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520089509 CN2771167Y (en) | 2005-03-02 | 2005-03-02 | Combined counterpoise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520089509 CN2771167Y (en) | 2005-03-02 | 2005-03-02 | Combined counterpoise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2771167Y true CN2771167Y (en) | 2006-04-12 |
Family
ID=36704952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520089509 Expired - Fee Related CN2771167Y (en) | 2005-03-02 | 2005-03-02 | Combined counterpoise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2771167Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100457595C (en) * | 2006-06-05 | 2009-02-04 | 李长文 | Lift counterbalance block and producing method |
| CN101817481A (en) * | 2010-03-30 | 2010-09-01 | 中国第一冶金建设有限责任公司 | Method for manufacturing box counterweight of crane without surface bulges |
| CN102278590A (en) * | 2010-06-10 | 2011-12-14 | 夏咸仁 | Engineering mechanical balance piece |
| CN102733437A (en) * | 2012-05-23 | 2012-10-17 | 杭州顺成机械有限公司 | Structure assembly counter weight for excavator loader and production method of structure assembly counter weight |
| CN104176659A (en) * | 2014-08-07 | 2014-12-03 | 四川建设机械（集团）股份有限公司 | Balancing arm for tower crane |
| CN104528551A (en) * | 2014-12-31 | 2015-04-22 | 徐州建机工程机械有限公司 | Large-scale tower crane weight structure |
| CN104176659B (en) * | 2014-08-07 | 2016-11-30 | 四川建设机械（集团）股份有限公司 | Counter-jib for derrick crane |
| CN109630613A (en) * | 2019-01-07 | 2019-04-16 | 江苏华宏科技股份有限公司 | A kind of regeneration clump weight and preparation method thereof |
-
2005
- 2005-03-02 CN CN 200520089509 patent/CN2771167Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100457595C (en) * | 2006-06-05 | 2009-02-04 | 李长文 | Lift counterbalance block and producing method |
| CN101817481A (en) * | 2010-03-30 | 2010-09-01 | 中国第一冶金建设有限责任公司 | Method for manufacturing box counterweight of crane without surface bulges |
| CN101817481B (en) * | 2010-03-30 | 2012-06-13 | 中国一冶集团有限公司 | Method for manufacturing box counterweight of crane without surface bulges |
| CN102278590A (en) * | 2010-06-10 | 2011-12-14 | 夏咸仁 | Engineering mechanical balance piece |
| CN102278590B (en) * | 2010-06-10 | 2016-03-16 | 夏咸仁 | Engineering mechanical balance piece |
| CN102733437A (en) * | 2012-05-23 | 2012-10-17 | 杭州顺成机械有限公司 | Structure assembly counter weight for excavator loader and production method of structure assembly counter weight |
| CN102733437B (en) * | 2012-05-23 | 2014-07-23 | 杭州顺成机械有限公司 | Structure assembly counter weight for excavator loader and production method of structure assembly counter weight |
| CN104176659A (en) * | 2014-08-07 | 2014-12-03 | 四川建设机械（集团）股份有限公司 | Balancing arm for tower crane |
| CN104176659B (en) * | 2014-08-07 | 2016-11-30 | 四川建设机械（集团）股份有限公司 | Counter-jib for derrick crane |
| CN104528551A (en) * | 2014-12-31 | 2015-04-22 | 徐州建机工程机械有限公司 | Large-scale tower crane weight structure |
| CN109630613A (en) * | 2019-01-07 | 2019-04-16 | 江苏华宏科技股份有限公司 | A kind of regeneration clump weight and preparation method thereof |
| CN109630613B (en) * | 2019-01-07 | 2023-10-20 | 江苏华宏科技股份有限公司 | Regenerated balancing weight and preparation method thereof |
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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: 20060412 |