CN202193512U - Balance weight device for construction lifter - Google Patents
Balance weight device for construction lifter Download PDFInfo
- Publication number
- CN202193512U CN202193512U CN2011202854501U CN201120285450U CN202193512U CN 202193512 U CN202193512 U CN 202193512U CN 2011202854501 U CN2011202854501 U CN 2011202854501U CN 201120285450 U CN201120285450 U CN 201120285450U CN 202193512 U CN202193512 U CN 202193512U
- Authority
- CN
- China
- Prior art keywords
- weight
- weight box
- box
- balance weight
- building hoist
- 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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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a balance weight device for a construction lifter, which comprises a weight box. The weight box is formed by fixedly connecting flat plates and filled with weight objects. The weight box is filled with iron mine residues to serve as the weight objects. The weight box is in a shape like a Chinese character 'tu'. The balance weight device uses specific steel plates to be welded to form the weight box, and the weight box is filled with fillers with specific density. After weight requirements of the balance weight are met, the weight box is sealed to serve as the balance weight. Thus, manufacture cost of the balance weight is reduced, and manufacture period is shortened.
Description
Technical field
The utility model relates to building hoist.
Background technology
Building hoist is made up of several parts such as car, driver train, standard knot, attached wall, chassis, fence, electric systems; It is the manned loading construction machinery and equipment that often uses in the building; Because its unique body structure makes it take not only comfortable but also safety; Normally cooperate tower crane to use on-site, general load carrying ability is at 1-5t, and running velocity is 1-60m/min.Existing building hoist counterbalanced weight main body is that inblock cast forms, and the manufacturing cycle of building hoist counterbalanced weight is long, and manufacturing cost is high.
The utility model content
The utility model technical matters to be solved just provides a kind of building hoist weight-balancing device, and the manufacturing cycle is short, low cost of manufacture.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: the building hoist weight-balancing device, comprise weight box, and it is characterized in that: said weight box is composed of a fixed connection by flat board, fills mass in the said weight box.
Preferably, said weight box is welded to form by flat board.
Preferably, fill the iron ore residue in the said weight box as mass.
Preferably, said weight box is " protruding " font.
Preferably, be welded with suspension ring on said weight box left side or the right sidewall.
The utility model utilization welding is welded into weight box with specific iron plate, and inner weighting material of filling specific density after satisfying counterbalanced weight weight and requiring, seals weight box, becomes counterbalanced weight.Thereby the manufacturing cost and the manufacturing cycle length of counterbalanced weight have been reduced; Weighting material can be processed (must satisfy density requirements) by iron ore residue etc., is to the utilizing fully again of waste product, has saved productive costs.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is further described:
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the cutaway view (not filling mass) of the utility model.
The specific embodiment
Explain below in conjunction with Fig. 1 and Fig. 2 the specific embodiment of building hoist weight-balancing device to comprise weight box 1, said weight box is composed of a fixed connection by flat board, fills mass in the said weight box.Said weight box is welded to form by flat board.Fill the iron ore residue in the said weight box as mass.Said weight box is " protruding " font.Be welded with suspension ring 2 on said weight box left side or the right sidewall.
After accomplishing filling and weigh qualified (930kg-950kg), welding again.Weight box chamber inner volume is about 0.215 m3.It is 3.2t/ m3 that weighting material requires density.
Claims (5)
1. the building hoist weight-balancing device comprises weight box (1), and it is characterized in that: said weight box is composed of a fixed connection by flat board, fills mass in the said weight box.
2. building hoist weight-balancing device according to claim 1 is characterized in that: said weight box is welded to form by flat board.
3. building hoist weight-balancing device according to claim 1 is characterized in that: fill the iron ore residue in the said weight box as mass.
4. building hoist weight-balancing device according to claim 1 is characterized in that: said weight box is " protruding " font.
5. building hoist weight-balancing device according to claim 1 is characterized in that: be welded with suspension ring (2) on said weight box left side or the right sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202854501U CN202193512U (en) | 2011-08-08 | 2011-08-08 | Balance weight device for construction lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202854501U CN202193512U (en) | 2011-08-08 | 2011-08-08 | Balance weight device for construction lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202193512U true CN202193512U (en) | 2012-04-18 |
Family
ID=45948433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202854501U Expired - Fee Related CN202193512U (en) | 2011-08-08 | 2011-08-08 | Balance weight device for construction lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202193512U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332560A (en) * | 2013-07-10 | 2013-10-02 | 嘉兴市华东建设机械有限公司 | Balance weight structure of construction hoist with built-in balance weights |
| WO2023022254A1 (en) * | 2021-08-18 | 2023-02-23 | 김응주 | Elevator weight having handle and manufacturing method therefor |
-
2011
- 2011-08-08 CN CN2011202854501U patent/CN202193512U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332560A (en) * | 2013-07-10 | 2013-10-02 | 嘉兴市华东建设机械有限公司 | Balance weight structure of construction hoist with built-in balance weights |
| WO2023022254A1 (en) * | 2021-08-18 | 2023-02-23 | 김응주 | Elevator weight having handle and manufacturing method therefor |
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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 |
Granted publication date: 20120418 Termination date: 20140808 |
|
| EXPY | Termination of patent right or utility model |