CN103979391A - Integrated elevator counterweight filler of concrete - Google Patents
Integrated elevator counterweight filler of concrete Download PDFInfo
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- CN103979391A CN103979391A CN201410166224.XA CN201410166224A CN103979391A CN 103979391 A CN103979391 A CN 103979391A CN 201410166224 A CN201410166224 A CN 201410166224A CN 103979391 A CN103979391 A CN 103979391A
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- steel
- elevator counterweight
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- counterweight
- filler
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Abstract
The invention discloses an integrated elevator counterweight filler of concrete. The integrated elevator counterweight filler of the concrete comprises the following components in weight percentage: 66-74 percent of barite or iron ore, 10-20 percent of steel, 7-13 percent of cement and 4-6 percent of water. According to the integrated elevator counterweight filler of the concrete disclosed by the invention, by adopting the barite or the iron ore as a main raw material, the integrated counterweight filler is manufactured by matching armored concrete and a certain amount of water; the counterweight filler can be manufactured into 600-5000kg in weight; counterweight fillers with different weights are manufactured according to requirements; the integrated counterweight filler is comparatively flexible, reasonable in material section, higher in quality, and not easy to crack; the shock resistance and the compressive property of the integrated elevator counterweight filler are respectively superior to those of a split-type counterweight system, and the cost and the pollution are greatly reduced.
Description
Technical field
The present invention relates to a kind of elevator accessory, particularly a kind of integral type elevator counterweight piece of concrete material.
Background technology
Current counterweight system for elevator generally adopts split-type structural, comprise counterweight frame and to two parts of pouring weight, to pouring weight, need to make one by one, during installation, counterweight frame need to be first installed, then will put into one by one counterweight frame to pouring weight, material and manufacturing cost are higher, inconvenience is installed, and labour intensity is large, during installation, easily produces and clashes into, damage parts, and easily produce and rock and be shifted, make a noise during elevator operation.
Summary of the invention
The technical issues that need to address of the present invention are existing split type inconvenient to pouring weight installation, and manufacturing process is complicated, labour intensity is large, and cost is high.
For solving the problems of the technologies described above, the invention provides a kind of integral type elevator counterweight piece of concrete material, comprise by weight percentage barite or iron ore 66-74%, steel 10-20%, cement 7-13%, water 4-6%, wherein steel comprise reinforcing bar and steel plate.The integral type elevator counterweight piece of a kind of concrete material of the present invention, adopt barite or iron ore as main raw material(s), coordinate reinforced concrete and certain moisture proportioning produce one whole to pouring weight, to the quality of pouring weight, can make from the scope of 600-5000kg not etc., produce as requested different quality to pouring weight, more flexible, material is selected rationally, better to pouring weight quality, not easy to crack, shock resistance and compressive property are all better than split type counterweight system, greatly reduce cost and pollution.
Preferably comprise by weight percentage barite or iron ore 70%, steel 15%, cement 10%, water 5%.
Wherein, described reinforcing bar is the screw-thread steel of diameter 5-10, and described reinforcing bar distributes as net shape, and at the described position, upper middle to pouring weight, is also symmetrically arranged with two lifting eyes.Screw-thread steel is because the screw thread of outside face has increased roughness, more be conducive to concrete bonding, screw-thread steel distributed in grid, structure is more stable, the setting of two lifting eyes is convenient to the transportation of pouring weight and installation, can transport and install by the instrument of lifting, also greatly reduce workman's labour intensity.
Described pouring weight is arranged in frame, described frame is the steel plate of sheet metal thickness 1.2-12mm, and preferred described frame is the steel plate of sheet metal thickness 1.2mm, 4mm or 6mm.
The integral type elevator counterweight piece of a kind of concrete material of the present invention, the cost of reduction counterweight system, reduces and pollutes, and simplifies installation steps, reduces labour intensity, raises the efficiency.Simplify manufacture craft, avoid the duplication of labour, reduce in a large number the use of steel resources, energy-conserving and environment-protective, avoid waste, and have reduced the area of spraying, significantly lower manufacturing cost.Strengthen bulk strength, operate steadily, reduce noise and rock.
The integral type elevator counterweight piece of a kind of concrete material of the present invention, global density can reach 3-4.5, because material is selected rationally, better to pouring weight quality, not easy to crack, shock resistance and compressive property are all better than split type counterweight system, solved and split typely easily produced and clash into when pouring weight is installed, damaged parts, and easy for installation, reduce labour intensity, improved efficiency.
The specific embodiment
Describe the preferred technical solution of the present invention below in detail.
Embodiment mono-
The integral type elevator counterweight piece of a kind of concrete material of the present invention, comprises barite or iron ore 70%, steel 15%, cement 10%, water 5% by weight percentage.
Embodiment bis-
The integral type elevator counterweight piece of a kind of concrete material of the present invention, comprises barite or iron ore 69%, steel 14%, cement 11%, water 6% by weight percentage.
Embodiment tri-
The integral type elevator counterweight piece of a kind of concrete material of the present invention, comprises barite or iron ore 70%, steel 13%, cement 12%, water 5% by weight percentage.
Embodiment tetra-
The integral type elevator counterweight piece of a kind of concrete material of the present invention, comprises barite or iron ore 66%, steel 17%, cement 13%, water 4% by weight percentage.
Embodiment five
The integral type elevator counterweight piece of a kind of concrete material of the present invention, comprises barite or iron ore 74%, steel 12%, cement 10%, water 4% by weight percentage.
Wherein steel comprise reinforcing bar and steel plate, and described reinforcing bar is the screw-thread steel of diameter 5-10, and preferred diameter is 6, and described reinforcing bar distributes as net shape, and at the described position, upper middle to pouring weight, is also symmetrically arranged with two lifting eyes.
Described pouring weight is arranged in frame, described frame is the steel plate of sheet metal thickness 1.2-12mm, and preferred described frame is the steel plate of sheet metal thickness 1.2mm, 4mm or 6mm.
The integral type elevator counterweight piece of a kind of concrete material of the present invention, adopt barite or iron ore as main raw material(s), coordinate reinforced concrete and certain moisture proportioning produce one whole to pouring weight, to the quality of pouring weight, can make from the scope of 600-5000kg not etc., produce as requested different quality to pouring weight, more flexible, material is selected rationally, better to pouring weight quality, not easy to crack, shock resistance and compressive property are all better than split type counterweight system, greatly reduce cost and pollution.
Screw-thread steel is because the screw thread of outside face has increased roughness, more be conducive to concrete bonding, screw-thread steel distributed in grid, structure is more stable, the setting of two lifting eyes is convenient to the transportation of pouring weight and installation, can transport and install by the instrument of lifting, also greatly reduce workman's labour intensity.
The integral type elevator counterweight piece of a kind of concrete material of the present invention, the cost of reduction counterweight system, reduces and pollutes, and simplifies installation steps, reduces labour intensity, raises the efficiency.Simplify manufacture craft, avoid the duplication of labour, reduce in a large number the use of steel resources, energy-conserving and environment-protective, avoid waste, and have reduced the area of spraying, significantly lower manufacturing cost.Strengthen bulk strength, operate steadily, reduce noise and rock.
The integral type elevator counterweight piece of a kind of concrete material of the present invention, global density can reach 3-4.5, because material is selected rationally, better to pouring weight quality, not easy to crack, shock resistance and compressive property are all better than split type counterweight system, solved and split typely easily produced and clash into when pouring weight is installed, damaged parts, and easy for installation, reduce labour intensity, improved efficiency.
Claims (5)
1. an integral type elevator counterweight piece for concrete material, is characterized in that: comprise by weight percentage barite or iron ore 66-74%, and steel 10-20%, cement 7-13%, water 4-6%, wherein steel comprise reinforcing bar and steel plate.
2. the integral type elevator counterweight piece of a kind of concrete material as claimed in claim 1, is characterized in that: comprise by weight percentage barite or iron ore 70%, and steel 15%, cement 10%, water 5%, wherein steel comprise reinforcing bar and steel plate.
3. the integral type elevator counterweight piece of a kind of concrete material as claimed in claim 1 or 2, it is characterized in that: described reinforcing bar is the screw-thread steel of diameter 5-10, described reinforcing bar distributes as net shape, and at the described position, upper middle to pouring weight, is also symmetrically arranged with two lifting eyes.
4. the integral type elevator counterweight piece of a kind of concrete material as claimed in claim 3, is characterized in that: described pouring weight is arranged in frame, described frame is the steel plate of sheet metal thickness 1.2-12mm.
5. the integral type elevator counterweight piece of a kind of concrete material as claimed in claim 4, is characterized in that: described frame is the steel plate of sheet metal thickness 1.2mm, 4mm or 6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410166224.XA CN103979391A (en) | 2014-04-24 | 2014-04-24 | Integrated elevator counterweight filler of concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410166224.XA CN103979391A (en) | 2014-04-24 | 2014-04-24 | Integrated elevator counterweight filler of concrete |
Publications (1)
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| CN103979391A true CN103979391A (en) | 2014-08-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410166224.XA Pending CN103979391A (en) | 2014-04-24 | 2014-04-24 | Integrated elevator counterweight filler of concrete |
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| CN (1) | CN103979391A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106144833A (en) * | 2016-09-13 | 2016-11-23 | 宣城市华菱精工科技股份有限公司 | A kind of elevator with high-strength to pouring weight |
| CN106185577A (en) * | 2016-09-13 | 2016-12-07 | 宣城市华菱精工科技股份有限公司 | A kind of balancing weight of elevator low cost |
| CN106348144A (en) * | 2016-09-13 | 2017-01-25 | 宣城市华菱精工科技股份有限公司 | Elevator explosion-resistant balancing weight preparation process |
| CN107098251A (en) * | 2017-06-02 | 2017-08-29 | 黄业华 | Monoblock type elevator counterweight |
Citations (7)
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| CN1562721A (en) * | 2004-04-15 | 2005-01-12 | 刘金环 | Counterweight block for lift made from composite materials |
| CN1594061A (en) * | 2004-06-25 | 2005-03-16 | 韩明秀 | Elevator counterweight object and its making method |
| CN1709783A (en) * | 2005-06-24 | 2005-12-21 | 西子奥的斯电梯有限公司 | Elevator synthetic counterpoise and its manufacturing method |
| CN1899945A (en) * | 2006-06-05 | 2007-01-24 | 李长文 | Lift counterbalance block and producing method |
| CN101054144A (en) * | 2007-04-27 | 2007-10-17 | 嘉禾县电梯配件有限公司 | Lift counterweight and manufacturing method thereof |
| CN101112959A (en) * | 2007-06-25 | 2008-01-30 | 黄业华 | Processing technology for non-shell counterweight |
| CN103601427A (en) * | 2013-11-13 | 2014-02-26 | 北海市海城区隆佳节能电梯设备销售中心 | Composite material counter weight filler for elevator |
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2014
- 2014-04-24 CN CN201410166224.XA patent/CN103979391A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1562721A (en) * | 2004-04-15 | 2005-01-12 | 刘金环 | Counterweight block for lift made from composite materials |
| CN1594061A (en) * | 2004-06-25 | 2005-03-16 | 韩明秀 | Elevator counterweight object and its making method |
| CN1709783A (en) * | 2005-06-24 | 2005-12-21 | 西子奥的斯电梯有限公司 | Elevator synthetic counterpoise and its manufacturing method |
| CN1899945A (en) * | 2006-06-05 | 2007-01-24 | 李长文 | Lift counterbalance block and producing method |
| CN101054144A (en) * | 2007-04-27 | 2007-10-17 | 嘉禾县电梯配件有限公司 | Lift counterweight and manufacturing method thereof |
| CN101112959A (en) * | 2007-06-25 | 2008-01-30 | 黄业华 | Processing technology for non-shell counterweight |
| CN103601427A (en) * | 2013-11-13 | 2014-02-26 | 北海市海城区隆佳节能电梯设备销售中心 | Composite material counter weight filler for elevator |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106144833A (en) * | 2016-09-13 | 2016-11-23 | 宣城市华菱精工科技股份有限公司 | A kind of elevator with high-strength to pouring weight |
| CN106185577A (en) * | 2016-09-13 | 2016-12-07 | 宣城市华菱精工科技股份有限公司 | A kind of balancing weight of elevator low cost |
| CN106348144A (en) * | 2016-09-13 | 2017-01-25 | 宣城市华菱精工科技股份有限公司 | Elevator explosion-resistant balancing weight preparation process |
| CN107098251A (en) * | 2017-06-02 | 2017-08-29 | 黄业华 | Monoblock type elevator counterweight |
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Application publication date: 20140813 |
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| RJ01 | Rejection of invention patent application after publication |