CN215905778U - Double-traction lifting device with safety anti-falling function for building construction - Google Patents
Double-traction lifting device with safety anti-falling function for building construction Download PDFInfo
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- CN215905778U CN215905778U CN202121602647.3U CN202121602647U CN215905778U CN 215905778 U CN215905778 U CN 215905778U CN 202121602647 U CN202121602647 U CN 202121602647U CN 215905778 U CN215905778 U CN 215905778U
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- winding roller
- support column
- haulage rope
- wire winding
- jib
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Abstract
The utility model discloses a safe anti-falling double-traction lifting device for building construction, which comprises a support column, wherein a balance weight rod is fixedly arranged on the left side of the top end of the support column, a suspension rod is fixedly arranged on the right side of the top end of the support column, a first winding roller is movably arranged at the upper end of the left side of the suspension rod, a second winding roller is movably arranged at the lower end of the left side of the suspension rod, a rotating shaft is connected between the first winding roller and the second winding roller in a penetrating manner, the rotating shaft is connected with the suspension rod in a penetrating manner, a motor is fixedly arranged at the lower end of the rotating shaft, the left end of the motor is fixedly connected with the side wall of the support rod, and a first traction rope and a second traction rope are respectively wound on the right sides of the first winding roller and the second winding roller. Through the cooperation that sets up support column, counterweight rod, jib, first winding roller, second winding roller, pivot, motor, first haulage rope and second haulage rope, solved current hoisting device for construction and adopted the single strand haulage rope handling building materials more, did not possess the problem of preventing weighing down the effect.
Description
Technical Field
The utility model belongs to the field of building construction, and particularly relates to a double-traction lifting device with safety anti-falling function for building construction.
Background
In the construction, often need use transfer device handling goods, current handling device all adopts the handling of sub-strand haulage rope, has certain potential safety hazard, and handling in-process haulage rope breaks off, can lead to the building materials to damage, and takes place dangerous accident easily.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model provides a double-traction lifting device with safety and anti-falling functions for building construction.
The winding device is realized by the following steps that the winding device comprises a supporting column, a balance weight rod is fixedly arranged on the left side of the top end of the supporting column, a hanging rod is fixedly arranged on the right side of the top end of the supporting column, a first winding roller is movably arranged at the upper end of the left side of the hanging rod, a second winding roller is movably arranged at the lower end of the left side of the hanging rod, a rotating shaft is connected between the first winding roller and the second winding roller in a penetrating mode and is connected with the hanging rod in a penetrating mode, a motor is fixedly arranged at the lower end of the rotating shaft, the left end of the motor is fixedly connected with the side wall of the supporting column, and a first traction rope and a second traction rope are wound on the right sides of the first winding roller and the second winding roller respectively.
Preferably, a first bearing and a second bearing are respectively fixedly arranged between the first winding roller and the boom, and the first bearing and the second bearing are both connected with the rotating shaft in a penetrating manner.
Preferably, a first fixed pulley is fixedly arranged at the upper right corner of the right end of the suspension rod, the first fixed pulley is in wound connection with a first traction rope, a second fixed pulley is fixedly arranged below the right end of the suspension rod, the second fixed pulley is in wound connection with a second traction rope, and a gap exists between the vertical parts of the right ends of the first traction rope and the second traction rope
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the matched use of the support column, the balance weight rod, the suspender, the first winding roller, the second winding roller, the rotating shaft, the motor, the first traction rope and the second traction rope, the problem that the existing hoisting device for building construction mostly adopts a single-stranded traction rope to hoist building materials and does not have an anti-falling effect is solved.
2. According to the utility model, the first bearing and the second bearing are arranged, so that the two winding rollers cannot be separated from the horizontal position in the rotating process.
3. According to the utility model, the first fixed pulley and the second fixed pulley are arranged, so that the two traction ropes are respectively wound, a certain gap is formed between the two traction ropes at the outer end part, and the two traction ropes are prevented from being wound to influence the lifting in the process of lifting goods.
Drawings
FIG. 1 is a schematic diagram of an overall structure provided by an embodiment of the present invention;
FIG. 2 is an enlarged view at A of FIG. 1 according to an embodiment of the present invention;
in the figure: 1. a support pillar; 2. a weight lever; 3. a boom; 4. a first bearing; 5. a first winding roller; 6. a second bearing; 7. a second winding roller; 8. a rotating shaft; 9. a motor; 10. a first fixed pulley; 11. a second fixed pulley; 12. a first pull cord; 13. a second pull cord.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 2, the double-traction lifting device with safe falling prevention for building construction provided by the embodiment of the utility model comprises a support column 1, a balance weight rod 2 is fixedly arranged on the left side of the top end of the support column 1, a suspension rod 3 is fixedly arranged on the right side of the top end of the support column 1, a first winding roller 5 is movably arranged at the upper end of the left side of the suspension rod 3, a second winding roller 7 is movably arranged at the lower end of the left side of the suspension rod 3, a rotating shaft 8 is connected between the first winding roller 5 and the second winding roller 7 in a penetrating manner, the rotating shaft 8 is connected with the suspension rod 3 in a penetrating manner, a motor 9 is fixedly arranged at the lower end of the rotating shaft 8, the left end of the motor 9 is fixedly connected with the side wall of the support column 1, and a first traction rope 12 and a second traction rope 13 are respectively wound on the right sides of the first winding roller 5 and the second winding roller 7.
Referring to fig. 1 and 2, a first bearing 4 and a second bearing 6 are respectively fixedly arranged between the first winding roller 5 and the second winding roller 7 and the suspension rod 3, and both the first bearing 4 and the second bearing 6 are connected with a rotating shaft 8 in a penetrating manner.
Adopt above-mentioned scheme: by arranging the first bearing 4 and the second bearing 6, the two winding rollers can not be separated from the horizontal position in the rotating process.
Referring to fig. 1, a first fixed pulley 10 is fixedly arranged at the upper right corner of the right end of the boom 3, the first fixed pulley 10 is in winding connection with a first traction rope 12, a second fixed pulley 11 is fixedly arranged below the right end of the boom 3, the second fixed pulley 11 is in winding connection with a second traction rope 13, and a gap is formed between the vertical parts of the right ends of the first traction rope 12 and the second traction rope 13.
Adopt above-mentioned scheme: through setting up first fixed pulley 10 and second fixed pulley 11, can be so that two haulage ropes wind respectively, outside tip makes and has certain clearance between two haulage ropes, avoids in promoting the goods, and two haulage ropes take place the winding, influence the handling.
The working principle of the utility model is as follows:
when using, at first, the staff realizes binding the goods with first haulage rope 12 and second haulage rope 13, perhaps with two couples and rings joint, then starter motor 9, and motor 9 drives first winding roller 5 and second winding roller 7 and rotates simultaneously, guarantees that two haulage ropes promote highly uniform, at the handling in-process, even the fracture of sub-strand haulage rope, also can not make the transfer article drop, has promoted overhead hoist's safety in utilization.
In summary, the following steps: this two pull overhead hoist for construction with prevent weighing down safely, through setting up support column 1, counter weight pole 2, jib 3, primary shaft holds 4, first wire winding roller 5, secondary shaft holds 6, second wire winding roller 7, pivot 8, motor 9, first fixed pulley 10, second fixed pulley 11, first haulage rope 12, the cooperation of second haulage rope 13 is used, solved current overhead hoist for construction and adopted the sub-strand haulage rope handling building materials more, do not possess the problem of preventing weighing down the effect.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a construction is with two traction overhead hoist with safe anti-falling, includes support column (1), its characterized in that: the fixed counterweight rod (2) that is provided with in top left side of support column (1), the fixed jib (3) that is provided with in top right side of support column (1), the activity of the left side upper end of jib (3) is provided with first wire winding roller (5), the activity of the left side lower extreme of jib (3) is provided with second wire winding roller (7), through connection has pivot (8) between first wire winding roller (5) and second wire winding roller (7), pivot (8) and jib (3) through connection, the fixed motor (9) that is provided with of lower extreme of pivot (8), the left end of motor (9) and the lateral wall fixed connection of support column (1), the right side of first wire winding roller (5) and second wire winding roller (7) is around connecing first haulage rope (12) and second haulage rope (13) respectively.
2. The double-traction lifting device with the safety anti-falling function for the building construction according to claim 1 is characterized in that: first bearing (4) and second bearing (6) are fixedly arranged between first wire winding roller (5) and second wire winding roller (7) and hanger rod (3) respectively, first bearing (4) and second bearing (6) all with pivot (8) through connection.
3. The double-traction lifting device with the safety anti-falling function for the building construction according to claim 1 is characterized in that: the fixed first fixed pulley (10) that is provided with in right-hand member upper right corner position of jib (3), first fixed pulley (10) and first haulage rope (12) round trip, the fixed second fixed pulley (11) that is provided with in right-hand member below of jib (3), second fixed pulley (11) and second haulage rope (13) round trip, there is the clearance between the part that first haulage rope (12) and second haulage rope (13) right-hand member are in vertical state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121602647.3U CN215905778U (en) | 2021-07-15 | 2021-07-15 | Double-traction lifting device with safety anti-falling function for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121602647.3U CN215905778U (en) | 2021-07-15 | 2021-07-15 | Double-traction lifting device with safety anti-falling function for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215905778U true CN215905778U (en) | 2022-02-25 |
Family
ID=80289223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121602647.3U Active CN215905778U (en) | 2021-07-15 | 2021-07-15 | Double-traction lifting device with safety anti-falling function for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215905778U (en) |
-
2021
- 2021-07-15 CN CN202121602647.3U patent/CN215905778U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221125 Address after: Room 506, No. 19, Siyou Erheng Road, Yuexiu District, Guangzhou, Guangdong 510000 Patentee after: Fang Zhihong Address before: No. 12, Lianyun Road, Haidian District, Beijing 100080 Patentee before: Zhu Hongyu |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230712 Address after: Room 401, Yunding Building, 38 Haizhou Road, Haizhu District, Guangzhou, Guangdong 510000 Patentee after: Guangdong Zhusheng Engineering Construction Co.,Ltd. Address before: Room 506, No. 19, Siyou Erheng Road, Yuexiu District, Guangzhou, Guangdong 510000 Patentee before: Fang Zhihong |