CN217732419U - Hoisting construction structure of scaffold and tower crane - Google Patents
Hoisting construction structure of scaffold and tower crane Download PDFInfo
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- CN217732419U CN217732419U CN202221649700.XU CN202221649700U CN217732419U CN 217732419 U CN217732419 U CN 217732419U CN 202221649700 U CN202221649700 U CN 202221649700U CN 217732419 U CN217732419 U CN 217732419U
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- lifting rope
- frame body
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- tower crane
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Abstract
The utility model discloses a hoisting construction structure of a scaffold and a tower crane, wherein one end of a first lifting rope is fixedly connected with a first upright post corner of a frame body; one end of the second lifting rope is fixedly connected with a second upright post corner of the frame body; one end of a third lifting rope A is fixedly connected with a third upright post corner of the frame body; one end of a third lifting rope B is fixedly connected with a fourth upright post corner of the frame body; the other ends of the first lifting rope, the second lifting rope, the third lifting rope A and the third lifting rope B are fixedly connected to form a collecting end and are located in the middle of the frame body, the lengths of the first lifting rope, the second lifting rope, the third lifting rope A and the third lifting rope B are completely pulled up at the collecting end, and the first lifting rope, the second lifting rope, the third lifting rope A and the third lifting rope B correspond to four upright angles of the frame body and are 30 degrees. First lifting rope, second lifting rope, third lifting rope A and third lifting rope B are pulled up and correspond and be 30 states with four stand angles of support body and hang the stable safety of support body that the gravity sum is 20KN, solve prior art and can not hang the problem of being under construction to the support body that the sum is close 20 KN.
Description
Technical Field
The utility model relates to a hoist and mount construction structures of scaffold frame and tower crane belongs to construction technical field.
Background
At present, when a high-rise building is built, an attached lifting scaffold is commonly installed on an outer vertical surface of the high-rise building, and reference can be made to the attached lifting scaffold of CN201460186U in detail. The weight of the rack body is different for rack bodies with different lengths, widths and heights. Sometimes the total gravity of the weight of the frame body and the attachments is close to 20KN, and when the frame body needs to be lifted on a building body, a tower crane needs to be lifted.
In a device for lengthening the operating radius of a tower crane with Chinese patent publication No. CN214270021U, the disclosed technology is as follows: a third fixed pulley which is fixedly connected with the upper surface of the top floor at the bottom and is positioned below a cargo boom of the tower crane is arranged on the left side of the oblique supporting rod, steel wire ropes are arranged on the third fixed pulley, the first fixed pulley and the second fixed pulley together, one end of each steel wire rope is fixedly connected with the cargo boom of the tower crane, and the other end of each steel wire rope is connected to the hanging ring through the first hook; a movable pulley is arranged on the steel wire rope between the II-th fixed pulley and the hanging ring, a II-th hook is connected to the lower side of the movable pulley, and the lower part of the attached lifting scaffold is connected with the II-th hook through an auxiliary steel wire rope; although the tower crane can hoist the attached lifting scaffold downwards by using the top floor as a stressed foundation through components such as the steel wire rope, the movable pulley, the fixed pulley and the like, when the strength of the top floor does not meet the requirement, the problem that the tower crane cannot hoist the frame body with the total sum close to 20KN exists.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a hoist and mount construction structures of scaffold frame and tower crane.
The utility model discloses a following technical scheme can realize.
The utility model provides a pair of suspended construction structure of scaffold frame and tower crane, include:
a frame body;
one end of the first lifting rope is fixedly connected with a first upright post corner of the frame body;
one end of the second lifting rope is fixedly connected with a second upright post corner of the frame body;
one end of the third lifting rope A is fixedly connected with a third upright post corner of the frame body;
one end of the third lifting rope B is fixedly connected with a fourth upright corner of the frame body;
the other ends of the first lifting rope, the second lifting rope, the third lifting rope A and the third lifting rope B are fixedly connected to form a collecting end and are located in the middle of the frame body, the lengths of the first lifting rope, the second lifting rope, the third lifting rope A and the third lifting rope B are completely pulled up at the collecting end, and the first lifting rope, the second lifting rope, the third lifting rope A and the third lifting rope B correspond to four upright angles of the frame body and are 30 degrees.
And the first lifting rope and the second lifting rope are phi 14 x 37 steel wire ropes.
And the third lifting rope A and the third lifting rope B are phi 14 multiplied by 37 steel wire ropes.
One end of the first lifting rope is detachably and fixedly connected with the first upright post angle of the frame body through a lifting ring or a binding.
One end of the second lifting rope is detachably and fixedly connected with a second upright post angle of the frame body through a lifting ring or a binding mode.
One end of the third lifting rope A is detachably and fixedly connected with a third upright post angle of the frame body through a lifting ring or a binding mode.
One end of the third lifting rope B is detachably and fixedly connected with a fourth upright post angle of the frame body through a lifting ring or a binding.
The other ends of the first lifting rope, the second lifting rope, the third lifting rope A and the third lifting rope B are bound and fixedly connected to form a collecting end and are positioned in the middle of the frame body.
The beneficial effects of the utility model reside in that: first lifting rope, second lifting rope, third lifting rope A and third lifting rope B are pulled up and correspond and be 30 states with four stand angles of support body and can hang the support body that the gravity sum is 20KN safely steadily, have solved prior art and can not hang the problem of being under construction to the support body that the sum is close 20 KN.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
in the figure: 1-a frame body; 2-a first lifting rope; 3-a second lifting rope; 4-a third lifting rope A; 5-a third lifting rope B; 6-tower crane rope.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
As shown in fig. 1.
The application discloses hoist and mount construction structures of scaffold frame and tower crane includes:
when in use, the frame body 1 can be lifted and attached to and arranged on the outer vertical surface of a building through the falling protector and the guide rail;
a first lifting rope 2 with one end detachably and fixedly connected with a first upright post angle of the frame body 1 through a lifting ring or a binding;
a second lifting rope 3 with one end detachably and fixedly connected with a second upright post angle of the frame body 1 through a lifting ring or a binding;
a third lifting rope A4 with one end detachably and fixedly connected with a third upright post angle of the frame body 1 through a lifting ring or a binding;
a third lifting rope B5 with one end detachably and fixedly connected with a fourth column corner of the frame body 1 through a lifting ring or a binding;
the other ends of the first lifting rope 2, the second lifting rope 3, the third lifting rope A4 and the third lifting rope B5 are fixedly connected in a binding mode to form a collecting end and are located in the middle of the frame body 1, after the lengths of the first lifting rope 2, the second lifting rope 3, the third lifting rope A4 and the third lifting rope B5 are completely pulled up at the collecting end, the first lifting rope 2, the second lifting rope 3, the third lifting rope A4 and the third lifting rope B5 correspond to four upright post angles of the frame body 1 and form an angle of 30 degrees; the four lifting ropes 2, 3, A4 and B5 are phi 14 x 37 (B) steel wire ropes, and the allowable tension of a single steel wire rope can be 117KN.
When the total gravity of the frame body 1 is 20KN, the steel wire rope is pulled
The safety factor of the steel wire rope is the single allowable tension 117KN of the first lifting rope 2, the second lifting rope 3, the third lifting rope A4 and the third lifting rope B5
Satisfy the requirement, solved prior art and can not hoist the problem of construction to the support body that the total is close 20 KN.
The construction method for hoisting the scaffold by the tower crane is carried out based on a hoisting construction structure of the scaffold and the tower crane, and comprises the following steps of:
step one, connection and installation: a tower crane rope 6 of the tower crane is fixedly connected with the first lifting rope 2, the second lifting rope 3, the third lifting rope A4 and the third lifting rope B5 to form a collecting end for connection and fixation;
step two, hoisting: the tower crane upwards stimulates tower crane rope 6, tower crane rope 6 is through compiling the end with first lifting rope 2, the second lifting rope 3, third lifting rope A4 and third lifting rope B5 and pull up, present to first lifting rope 2, the second lifting rope 3, third lifting rope A4 and third lifting rope B5 correspond and be 30 state after with 1 four stand angles of support body, tower crane rope 6 lasts the hoist and mount that makes progress, make the tower crane pass through tower crane rope 6 rethread first lifting rope 2, the second lifting rope 3, third lifting rope A4 and third lifting rope B5 are 20 KN's support body 1 stable safe hoist with the gravity sum, the completion is to the hoist and mount of support body 1 and is gone up and down.
The tower crane can be through can bearing the tower crane rope 6 of more than 20KN pulling force with first lifting rope 2, second lifting rope 3, third lifting rope A4 and third lifting rope B5 pull-up and correspond and be 30 with the stable safe hoist and mount of support body 1 that the total of gravity is 20KN with the state of four stand angles of support body 1, solved prior art and can not carry out the hoist and mount construction to the support body that the total is close 20 KN.
Claims (8)
1. The utility model provides a hoist and mount construction structures of scaffold frame and tower crane which characterized in that includes:
a frame body (1);
one end of the first lifting rope (2) is fixedly connected with a first upright post corner of the frame body (1);
one end of the second lifting rope (3) is fixedly connected with a second upright corner of the frame body (1);
one end of the third lifting rope A (4) is fixedly connected with a third upright corner of the frame body (1);
one end of the third lifting rope B (5) is fixedly connected with a fourth upright post corner of the frame body (1);
the other end fixed connection of first lifting rope (2), second lifting rope (3), third lifting rope A (4) and third lifting rope B (5) four forms and collects the end and lie in support body (1) middle part, first lifting rope (2), second lifting rope (3), third lifting rope A (4) and third lifting rope B (5) four length collect the end after being drawn up completely, first lifting rope (2), second lifting rope (3), third lifting rope A (4) and third lifting rope B (5) correspond and are 30 with four stand angles of support body (1).
2. The hoisting construction structure of the scaffold and the tower crane according to claim 1, characterized in that: the first lifting rope (2) and the second lifting rope (3) are phi 14 x 37 (b) steel wire ropes.
3. The hoisting construction structure of the scaffold and the tower crane according to claim 1, characterized in that: and the third lifting rope A (4) and the third lifting rope B (5) are phi 14 multiplied by 37 (B) steel wire ropes.
4. The hoisting construction structure of the scaffold and the tower crane according to claim 1, characterized in that: one end of the first lifting rope (2) is detachably and fixedly connected with a first upright post angle of the frame body (1) through a lifting ring or a binding.
5. The hoisting construction structure of the scaffold and the tower crane according to claim 1, characterized in that: one end of the second lifting rope (3) is detachably and fixedly connected with a second upright post angle of the frame body (1) through a lifting ring or a binding.
6. The hoisting construction structure of the scaffold and the tower crane according to claim 1, characterized in that: one end of the third lifting rope A (4) is detachably and fixedly connected with a third upright post angle of the frame body (1) through a lifting ring or a binding.
7. The hoisting construction structure of the scaffold and the tower crane according to claim 1, characterized in that: one end of the third lifting rope B (5) is detachably and fixedly connected with a fourth upright post angle of the frame body (1) through a lifting ring or a binding.
8. The hoisting construction structure of the scaffold and the tower crane according to claim 1, characterized in that: the other ends of the first lifting rope (2), the second lifting rope (3), the third lifting rope A (4) and the third lifting rope B (5) are bound and fixedly connected to form a collecting end and are positioned in the middle of the frame body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221649700.XU CN217732419U (en) | 2022-06-29 | 2022-06-29 | Hoisting construction structure of scaffold and tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221649700.XU CN217732419U (en) | 2022-06-29 | 2022-06-29 | Hoisting construction structure of scaffold and tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217732419U true CN217732419U (en) | 2022-11-04 |
Family
ID=83845091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221649700.XU Active CN217732419U (en) | 2022-06-29 | 2022-06-29 | Hoisting construction structure of scaffold and tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217732419U (en) |
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2022
- 2022-06-29 CN CN202221649700.XU patent/CN217732419U/en active Active
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