CN210457157U - Curtain type hoisting structure for quickly positioning and installing main reinforcement of square concrete pier column - Google Patents
Curtain type hoisting structure for quickly positioning and installing main reinforcement of square concrete pier column Download PDFInfo
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- CN210457157U CN210457157U CN201921312781.2U CN201921312781U CN210457157U CN 210457157 U CN210457157 U CN 210457157U CN 201921312781 U CN201921312781 U CN 201921312781U CN 210457157 U CN210457157 U CN 210457157U
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Abstract
The utility model discloses a curtain type hoisting structure for quickly positioning and installing main reinforcements of square concrete pier columns; in the curtain type hoisting structure of the utility model, the tower crane hook is connected with the distribution beam through the hoisting steel rope; the lower extreme of distribution beam has multiunit reinforcing bar lug plate, and every reinforcing bar lug plate of group is connected with a set of connecting steel cable respectively, and the lower extreme of connecting the steel cable sets up a set of connection shackle, connects the shackle and is connected with the main muscle again. The curtain-type hoisting method comprises the following steps: (1) processing a distribution beam; (2) shackle locking reinforcing steel bars; (3) integrally hoisting; (4) positioning and mounting; through the utility model discloses an implement: (1) the whole crane is used for hoisting and mounting, so that the mounting speed of the steel bars is increased, and the single mounting quantity of the steel bars is increased; (2) the working time of the high-altitude operation personnel is reduced, and the potential safety hazard is reduced; (3) the damage to the steel bar wire head in the whole bundle of steel bars in the processes of lifting, vertically rotating and transferring is avoided, and the steel bar connection quality is ensured.
Description
Technical Field
The utility model relates to a civil engineering field, particularly, relate to a curtain-type hoisting structure of quick location of square concrete pier stud owner muscle, installation.
Background
At present, the method is mainly used for cable towers with short height and small cross-sectional area by the traditional steel pocket lifting method in China. If the traditional steel pocket hoisting method is used for a taller or oversized cable tower, the efficiency is lower, and the curtain type hoisting method is greatly improved in efficiency and greatly shortened in time compared with the traditional steel pocket hoisting method. The operation difficulty is reduced, and the operation is safer and more efficient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a curtain type hoisting structure for quickly positioning and installing main reinforcements of a square concrete pier stud; the time for hoisting the steel bars is shortened, and the efficiency is high. Particularly, the higher the square pier column with the larger cross section area, the higher the utilization value of the square pier column.
The utility model discloses a realize like this, provide a curtain formula hoisting structure of quick location of square concrete pier stud owner muscle, installation, its characterized in that: the tower crane lifting hook comprises a tower crane lifting hook, a lifting steel rope, a distribution beam, a steel bar lifting lug plate, a connecting steel rope, a connecting shackle and a main rib;
the tower crane hook is connected with the distribution beam through a hoisting steel rope; the lower extreme of distribution beam has multiunit reinforcing bar lug plate, and every reinforcing bar lug plate of group is connected with a set of connecting steel cable respectively, and the lower extreme of connecting the steel cable sets up a set of connection shackle, connects the shackle and is connected with the main muscle again.
According to square concrete pier stud owner muscle is fixed a position fast, the curtain-type hoisting structure of installation, its characterized in that: the distribution beam is composed of profile steel and steel plates, two lifting points are arranged at the top of the profile steel, and the lower portions of the lifting points are welded by the steel plates according to the interval of main ribs.
The utility model provides a curtain-type hoisting method of quick location of square concrete pier column owner muscle, installation which characterized in that: the method comprises the following steps:
the method comprises the following steps: processing the distribution beam:
the distribution beam consists of profile steel and steel plates, two lifting points are arranged at the top of the profile steel, and the lower parts of the lifting points are welded by the steel plates according to the interval of main ribs;
step two: and (3) shackle locking and locking of steel bars:
and (4) checking each connecting point, each hanging ring and each steel rope in sequence after clamping is finished by using the jack and the shackle to lock the steel bars, and preparing to lift after the check is correct.
Step three: integrally hoisting:
during lifting and in the lifting process, enough safety distance is kept between the lifting device and the periphery, mutual collision is avoided, and the lifting is carried out at a constant speed.
Step four: positioning and mounting;
after the steel bars are hoisted to the accurate positions, the steel bars at the lower ends are slightly lower than the joint faces of the steel bars by 2-3 cm, so that the steel sleeves can be rapidly connected one by one, after the steel bars are connected in place, the steel bars are welded on the upper ends of the steel bars one by one or temporarily bolted on the stiff frameworks according to the requirement of the spacing of the steel bars, and then the end parts of the steel bars are removed and the buckles are removed.
The utility model has the advantages of as follows: the utility model aims to provide a curtain type hoisting structure and a hoisting method for quickly positioning and installing main reinforcements of square concrete pier columns; the time for hoisting the steel bars is shortened, and the efficiency is high. Particularly, the higher the square pier column with the larger cross section area, the higher the utilization value of the square pier column.
The curtain type hoisting structure of the utility model comprises a tower crane hook, a hoisting steel rope, a distribution beam, a steel bar lifting lug plate, a connecting steel rope, a connecting shackle and a main rib; the tower crane hook is connected with the distribution beam through a hoisting steel rope; the lower extreme of distribution beam has multiunit reinforcing bar lug plate, and every reinforcing bar lug plate of group is connected with a set of connecting steel cable respectively, and the lower extreme of connecting the steel cable sets up a set of connection shackle, connects the shackle and is connected with the main muscle again.
The utility model has the advantages that;
(1) according to the construction method, the special hoisting distribution beam is adopted, the steel bar hoisting steel ropes are uniformly distributed according to the intervals of the steel bars, and the whole hoisting installation is carried out through the tower crane, so that the steel bar installation speed is increased, the working time of high-altitude operation personnel is reduced, and the potential safety hazard is reduced.
(2) The traditional whole bundle of steel bars is lifted by crane, is decomposed by manpower and is carried to the installation mode of each steel bar connecting joint, and the risk of collapse and overturn of the steel bars in the construction process is effectively avoided.
(3) 'people oriented', the reinforcing steel bars are respectively locked and lifted, so that the connection is firm, the installation is not interfered with each other, and the labor intensity of the construction operation of workers is reduced.
(4) The damage to the steel bar wire head in the whole bundle of steel bars in the processes of lifting, vertically rotating and transferring is avoided, and the steel bar connection quality is ensured.
(5) The shackle of the connecting piece is matched with the steel bar and the sleeve, and the adjustment and the replacement are convenient and quick.
Drawings
Fig. 1 is a schematic view of a curtain spreader;
fig. 2 is a reinforced curtain type lifting construction drawing.
Wherein: the tower crane lifting hook comprises a tower crane lifting hook 1, a lifting steel rope 2, a distribution beam 3, a steel bar lifting lug plate 4, a connecting steel rope 5, a connecting shackle 6 and a main rib 7.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings 1-2, wherein the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
An object of the utility model is to provide a curtain-type hoist and mount method of square concrete pier stud owner muscle location fast, installation makes its hoist and mount used time short, and is efficient, and can construct effectively safely
The following further explains the embodiments of the present invention with reference to the drawings:
a curtain type hoisting structure for quickly positioning and installing main reinforcements of square concrete pier columns comprises a tower crane hook 1, a hoisting steel rope 2, a distribution beam 3, a steel bar lug plate 4, a connecting steel rope 5, a connecting shackle 6 and main reinforcements 7;
the tower crane hook 1 is connected with the distribution beam 3 through a hoisting steel rope 2; the lower extreme of distributor beam 3 has multiunit reinforcing bar lug plate 4, and every reinforcing bar lug plate 4 of group is connected with a set of connecting steel cable 5 respectively, and the lower extreme of connecting steel cable 5 sets up a set of connection and breaks out 6, connects and breaks out 6 and is connected with main muscle 7 again.
The utility model discloses in, distribution beam 3 comprises shaped steel and steel sheet, and the shaped steel top sets up two hoisting points, and the steel sheet is pressed according to main muscle interval welding below the hoisting point.
A curtain-type hoisting method for quickly locating and installing the main reinforcement of square concrete pier column features high speed and high safety and efficiency
The method comprises the following steps: processing the distribution beam:
the distribution beam consists of profile steel and steel plates, two lifting points are arranged at the top of the profile steel, and the lower parts of the lifting points are welded by the steel plates according to the interval of main ribs;
step two: and (3) shackle locking and locking of steel bars:
and (4) checking each connecting point, each hanging ring and each steel rope in sequence after clamping is finished by using the jack and the shackle to lock the steel bars, and preparing to lift after the check is correct.
Step three: integrally hoisting:
during lifting and in the lifting process, enough safety distance is kept between the lifting device and the periphery, mutual collision is avoided, and the lifting is carried out at a constant speed.
Step four: positioning and mounting;
after the steel bars are hoisted to the accurate positions, the steel bars at the lower ends are slightly lower than the joint faces of the steel bars by 2-3 cm, so that the steel sleeves can be rapidly connected one by one, after the steel bars are connected in place, the steel bars are welded on the upper ends of the steel bars one by one or temporarily bolted on the stiff frameworks according to the requirement of the spacing of the steel bars, and then the end parts of the steel bars are removed and the buckles are removed.
Through the utility model discloses an implement: (1) the whole crane is used for hoisting and mounting, so that the mounting speed of the steel bars is increased, and the single mounting quantity of the steel bars is increased; (2) the working time of the high-altitude operation personnel is reduced, and the potential safety hazard is reduced; (3) the damage to the steel bar wire head in the whole bundle of steel bars in the processes of lifting, vertically rotating and transferring is avoided, and the steel bar connection quality is ensured.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (2)
1. The utility model provides a curtain formula hoist and mount structure of quick location of square concrete pier column owner muscle, its characterized in that: comprises a tower crane hook (1), a hoisting steel rope (2), a distribution beam (3), a steel bar lifting lug plate (4), a connecting steel rope (5), a connecting shackle (6) and a main rib (7);
the tower crane hook (1) is connected with the distribution beam (3) through a hoisting steel rope (2); the lower extreme of distribution roof beam (3) has multiunit reinforcing bar ear plate (4), and every reinforcing bar ear plate (4) of group is connected with a set of connecting steel cable (5) respectively, and the lower extreme of connecting steel cable (5) sets up a set of connection shackle (6), connects shackle (6) and is connected with main muscle (7) again.
2. The curtain type hoisting structure for quickly positioning and installing the main reinforcement of the square concrete pier stud according to claim 1, is characterized in that: the distribution beam (3) is composed of profile steel and steel plates, two lifting points are arranged at the top of the profile steel, and the lower parts of the lifting points are welded by the steel plates according to the interval of main ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921312781.2U CN210457157U (en) | 2019-08-14 | 2019-08-14 | Curtain type hoisting structure for quickly positioning and installing main reinforcement of square concrete pier column |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921312781.2U CN210457157U (en) | 2019-08-14 | 2019-08-14 | Curtain type hoisting structure for quickly positioning and installing main reinforcement of square concrete pier column |
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| CN210457157U true CN210457157U (en) | 2020-05-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110329896A (en) * | 2019-08-14 | 2019-10-15 | 四川路桥华东建设有限责任公司 | The curtain hoisting structure and lift-on/lift-off system that square concrete pier stud main reinforcement quickly positions, installs |
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2019
- 2019-08-14 CN CN201921312781.2U patent/CN210457157U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110329896A (en) * | 2019-08-14 | 2019-10-15 | 四川路桥华东建设有限责任公司 | The curtain hoisting structure and lift-on/lift-off system that square concrete pier stud main reinforcement quickly positions, installs |
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