CN105036632A - Synthesized counterweight filler - Google Patents
Synthesized counterweight filler Download PDFInfo
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- CN105036632A CN105036632A CN201510568087.7A CN201510568087A CN105036632A CN 105036632 A CN105036632 A CN 105036632A CN 201510568087 A CN201510568087 A CN 201510568087A CN 105036632 A CN105036632 A CN 105036632A
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Abstract
The invention discloses a synthesized counterweight filler. The synthesized counterweight filler comprises, by weight, 1.5%-10% of metal fibers, 60%-80% of ore and metal slags and 10%-38.50% of cement, wherein the water cement ratio is 0.3-0.5. The synthesized counterweight filler is formed by mixing and pouring the metal fibers, the cement, the ore and metal slags and the like according to a certain weight proportion, and then the using strength and weight requirements of an elevator for the synthesized counterweight filler can be met; the metal fibers can replace an outer-layer iron shell and inner reinforcing steel bars of a traditional counterweight filler, on one hand, the steel using amount can be saved, the painting process of the outer-layer iron shell can be reduced, and the pollution to the working environment can be reduced, and on the other hand, the welding operation of the iron shell and the steel bars is not needed, and therefore the labor and manufacture cost for manufacturing the counterweight filler can be significantly lowered; in addition, the counterweight fillers in various shapes can be quickly manufactured through overall pouring molding of the materials and different pouring moulds, and therefore the working efficiency can be improved.
Description
Technical field
The present invention relates to elevator accessory technical field, especially relate to a kind of synthesis to pouring weight.
Background technology
The elevator synthesis of applying in the market, to pouring weight, builds composition primarily of material mixing such as shell, stiffener and concrete.Its housing is made up of iron plate welding, is welded and fixed many stiffeners and is fixed in the chamber of iron plate for outer case, inserts the cast of concrete (comprising cement, ore etc.) material afterwards again and forms.Above-mentioned synthesis is all to improve resistance to compression to pouring weight and impact resistance intensity to the shell of pouring weight and inner stiffener; its making processes need expend more steel; and need a large amount of human weld's operations, cost of labor and material cost higher, welding operation is also unfavorable for environment protection.
Summary of the invention
Based on this, the invention reside in the defect overcoming prior art, provide a kind of synthesis to pouring weight, it can greatly reduce use steel quantity, reduces and manufactures and recruitment cost, improve manufacturing effect and energy-conserving and environment-protective.
Its technical scheme is as follows:
A kind of synthesis to pouring weight, comprise account for anharmonic ratio be 1.5% ~ 10% steel fiber, account for anharmonic ratio be 60% ~ 80% ore and metal slag, account for anharmonic ratio be 10% ~ 38.50% cement and water cement ratio be 0.3 ~ 0.5.
Further, described steel fiber account for that anharmonic ratio is 6.5%, described ore and metal slag account for that anharmonic ratio is 70%, described cement account for anharmonic ratio be 23.5% and water cement ratio be 0.4.
Further, the proportion that described ore accounts for gross weight is 25% ~ 40%, and the proportion that described metal slag accounts for gross weight is 35% ~ 40%.
Further, described steel fiber is high-tensile steel wires, and the section area of described high-tensile steel wires is 0.1 ~ 2.5mm
2, length 20 ~ 150mm.
Further, the surface of described high-tensile steel wires is coated with anti-corrosion layer.
Further, described metal slag is slag, and density is 3.1 ~ 3.6g/cm
3.
Further, described synthesis is 20-60kg to the weight of pouring weight.
Further, the end of described synthesis to pouring weight is provided with grasping part.
Beneficial effect of the present invention is:
Above-mentioned synthesis to pouring weight by the steel fiber of certainweight accounting, cement, ore and metal slag etc. through mixing casting, namely working strength and the weight demands of the involutory paired pouring weight of elevator can be reached, described steel fiber can replace tradition to the outer field iron-clad of pouring weight and inner stiffener, on the one hand can saving steel usage quantity, reduce the painting process of outer iron-clad, reduce the pollution of Working environment; On the other hand, without the need to carrying out the welding operation of iron-clad and reinforcing bar, significantly can reduce and manufacturing the artificial of pouring weight and manufacturing cost, in addition, shaping by the one-piece casting of above-mentioned different materials, by different casting molds, quick Fabrication different shape to pouring weight, increase work efficiency.
Accompanying drawing explanation
Fig. 1 is for synthesizing the structural representation to pouring weight described in the embodiment of the present invention;
Fig. 2 is for synthesizing the side-view to pouring weight described in the embodiment of the present invention.
Description of reference numerals:
100, steel fiber, 200, ore and metal slag, 220, ore, 240, metal slag, 300, cement, 400, grasping part.
Embodiment
Below embodiments of the invention are described in detail:
As shown in Figure 1, a kind of synthesis to pouring weight, comprise account for anharmonic ratio be 1.5% ~ 10% steel fiber 100, account for anharmonic ratio be 60% ~ 80% ore and metal slag 200, account for anharmonic ratio be 10% ~ 38.50% cement 300 and water cement ratio be 0.3 ~ 0.5.Described synthesis is made to pouring weight through mixing casting by the described steel fiber 100 of certainweight accounting, described ore and metal slag 200, described cement 300 etc., namely working strength and the weight demands of the involutory paired pouring weight of elevator can be reached, described steel fiber 100 can replace tradition to the outer field iron-clad of pouring weight and inner stiffener, on the one hand can saving steel usage quantity, reduce the painting process of outer iron-clad, reduce the pollution of Working environment; On the other hand, without the need to carrying out the welding operation of iron-clad and reinforcing bar, significantly can reduce and manufacturing the artificial of pouring weight and manufacturing cost, in addition, shaping by the one-piece casting of above-mentioned different materials, by different casting molds, quick Fabrication different shape to pouring weight, increase work efficiency.
Embodiment one, synthesis of the present invention to pouring weight comprise described steel fiber 100 account for that anharmonic ratio is 6.5%, described ore and metal slag 200 account for that anharmonic ratio is 70%, described cement 300 account for that anharmonic ratio is 23.5%, described water cement ratio is 0.4.
Embodiment two, synthesis of the present invention to pouring weight comprise described steel fiber 100 account for that anharmonic ratio is 1.5%, described ore and metal slag 200 account for that anharmonic ratio is 60%, described cement 300 account for that anharmonic ratio is 38.5%, described water cement ratio is 0.5.
Embodiment three, synthesis of the present invention to pouring weight comprise described steel fiber 100 account for that anharmonic ratio is 10%, described ore and metal slag 200 account for that anharmonic ratio is 69%, described cement 300 account for that anharmonic ratio is 24.5%, described water cement ratio is 0.45.
Embodiment four, synthesis of the present invention to pouring weight comprise described steel fiber 100 account for that anharmonic ratio is 4%, described ore and metal slag 200 account for that anharmonic ratio is 65%, described cement 300 account for that anharmonic ratio is 31%, described water cement ratio is 0.47.
Embodiment five, synthesis of the present invention to pouring weight comprise described steel fiber 100 account for that anharmonic ratio is 5.5%, described ore and metal slag 200 account for that anharmonic ratio is 67%, described cement 300 account for that anharmonic ratio is 27.5%, described water cement ratio is 0.46.
The proportion that described ore accounts for gross weight is 25% ~ 40%, and the proportion that described metal slag accounts for gross weight is 35% ~ 40%.Described ore 220 is preferably highdensity barite, and density is 4.3g/cm
3described ore 220 and described metal slag 240 can with described cement 300 mortise, the unit proportion of synthesis to pouring weight can be increased under the prerequisite ensureing enough weight and intensity, greatly reduce the volume of synthesis to pouring weight, thus save elevator hoistways resource.Described ore can also be in other embodiments there is certain density other kind ores also in protection scope of the present invention.
Described steel fiber 100 is high-tensile steel wires, and the section area of described high-tensile steel wires is 0.1 ~ 2.5mm
2, length 20 ~ 150mm.Steel fiber of the present invention preferably uses high-tensile steel wires, and the section area of described high-tensile steel wires is 0.1 ~ 2.5mm
2length 20 ~ 150mm, described in size like this, high-tensile steel wires can have enough contacts area, namely and can produce enough sticking power between described ore, described metal slag and described cement, thus ensure that described synthesis has enough bulk strengths to pouring weight.
The surface of described high-tensile steel wires is coated with anti-corrosion layer.At described high-tensile steel wires surface spraying corrosion-resistant finishes, can avoid described high-tensile steel wires in use because contacting with water, oxygen and oxidation and rusting occurs and affects its strength and stiffness, thus ensure that described synthesis has excellent structural strength to pouring weight.
Described metal slag 240 is slag, and density is 3.1 ~ 3.6g/cm
3.The slag of metal described in the present invention 240 preferably uses slag, because the density of slag is larger, namely account for the described synthesis of same volume to having larger weight/power ratio in pouring weight, thus can realize described synthesis counterweight block amass as far as possible little while can also ensure enough large weight.Described metal slag 240 also can be other any types of metals slags that such as scum, copper ashes etc. have greater density in other embodiments.
Described synthesis is 20-60kg to the weight of pouring weight.The weight configuration of described synthesis to pouring weight is fabricated to the scope of 20-60kg, the carrying of in use workman can be facilitated, save workman's muscle power.The end of described synthesis to pouring weight is provided with grasping part.As shown in Figure 2, in the end of described synthesis to pouring weight, described grasping part 400 is set, and described grasping part 400 is set to, to the cavity configuration of synthesis to pouring weight inner recess, to have spatial accommodation, thus realize the convenience of lift to move to realize workman in lift to move to making palm part during pouring weight.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this specification sheets is recorded.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be construed as limiting the scope of the patent.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (8)
1. synthesis to a pouring weight, it is characterized in that, comprise account for anharmonic ratio be 1.5% ~ 10% steel fiber, account for anharmonic ratio be 60% ~ 80% ore and metal slag, account for anharmonic ratio be 10% ~ 38.50% cement and water cement ratio be 0.3 ~ 0.5.
2. synthesize according to claim 1 pouring weight, it is characterized in that, described steel fiber account for that anharmonic ratio is 6.5%, described ore and metal slag account for that anharmonic ratio is 70%, described cement account for anharmonic ratio be 23.5% and water cement ratio be 0.4.
3. synthesize according to claim 1 pouring weight, it is characterized in that, the proportion that described ore accounts for gross weight is 25% ~ 40%, and the proportion that described metal slag accounts for gross weight is 35% ~ 40%.
4. synthesize according to claim 2 pouring weight, it is characterized in that, described steel fiber is high-tensile steel wires, and the section area of described high-tensile steel wires is 0.1 ~ 2.5mm
2, length 20 ~ 150mm.
5. synthesize according to claim 1 pouring weight, it is characterized in that, the surface of described high-tensile steel wires is coated with anti-corrosion layer.
6. synthesize according to claim 3 pouring weight, it is characterized in that, described metal slag is slag, and density is 3.1 ~ 3.6g/cm
3.
7. synthesize according to claim 1 pouring weight, it is characterized in that, described synthesis is 20 ~ 60kg to the weight of pouring weight.
8. synthesize according to claim 1 pouring weight, it is characterized in that, the end of described synthesis to pouring weight is provided with grasping part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510568087.7A CN105036632A (en) | 2015-09-08 | 2015-09-08 | Synthesized counterweight filler |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510568087.7A CN105036632A (en) | 2015-09-08 | 2015-09-08 | Synthesized counterweight filler |
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| CN105036632A true CN105036632A (en) | 2015-11-11 |
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| CN201510568087.7A Pending CN105036632A (en) | 2015-09-08 | 2015-09-08 | Synthesized counterweight filler |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106220072A (en) * | 2016-09-13 | 2016-12-14 | 宣城市华菱精工科技股份有限公司 | A kind of economic elevator balancing weight |
| CN106219373A (en) * | 2016-09-13 | 2016-12-14 | 宣城市华菱精工科技股份有限公司 | A kind of elevator combines pouring weight |
| CN106241574A (en) * | 2016-09-13 | 2016-12-21 | 宣城市华菱精工科技股份有限公司 | A kind of elevator synthesizes pouring weight |
| CN106315367A (en) * | 2016-09-13 | 2017-01-11 | 宣城市华菱精工科技股份有限公司 | Reinforced counterweight for elevator |
| 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 |
| CN107697782A (en) * | 2017-11-15 | 2018-02-16 | 湖州南浔电梯配件配送中心有限公司 | High intensity Elevator weight sensor |
| CN108706919A (en) * | 2018-05-17 | 2018-10-26 | 徐夫队 | A kind of safe and reliable elevator is synthesized to pouring weight |
| 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 |
| CN113352456A (en) * | 2021-05-11 | 2021-09-07 | 谢长安 | Preparation process of anti-fracture high-stability elevator counterweight block |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN2830344Y (en) * | 2005-05-19 | 2006-10-25 | 郑建军 | Elevator counter-weight blocks |
| CN201089691Y (en) * | 2007-05-23 | 2008-07-23 | 刘志疆 | Novel counterweight block |
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2015
- 2015-09-08 CN CN201510568087.7A patent/CN105036632A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2830344Y (en) * | 2005-05-19 | 2006-10-25 | 郑建军 | Elevator counter-weight blocks |
| 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 |
| CN201089691Y (en) * | 2007-05-23 | 2008-07-23 | 刘志疆 | Novel counterweight block |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106220072A (en) * | 2016-09-13 | 2016-12-14 | 宣城市华菱精工科技股份有限公司 | A kind of economic elevator balancing weight |
| CN106219373A (en) * | 2016-09-13 | 2016-12-14 | 宣城市华菱精工科技股份有限公司 | A kind of elevator combines pouring weight |
| CN106241574A (en) * | 2016-09-13 | 2016-12-21 | 宣城市华菱精工科技股份有限公司 | A kind of elevator synthesizes pouring weight |
| CN106315367A (en) * | 2016-09-13 | 2017-01-11 | 宣城市华菱精工科技股份有限公司 | Reinforced counterweight for elevator |
| 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 |
| CN107697782A (en) * | 2017-11-15 | 2018-02-16 | 湖州南浔电梯配件配送中心有限公司 | High intensity Elevator weight sensor |
| CN108706919A (en) * | 2018-05-17 | 2018-10-26 | 徐夫队 | A kind of safe and reliable elevator is synthesized to pouring weight |
| 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 |
| CN113352456A (en) * | 2021-05-11 | 2021-09-07 | 谢长安 | Preparation process of anti-fracture high-stability elevator counterweight block |
| CN113352456B (en) * | 2021-05-11 | 2023-01-06 | 广州超卓金属制品有限公司 | Preparation process of anti-fracture high-stability elevator counterweight block |
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Application publication date: 20151111 |