CN217126692U - Device for hoisting overhanging I-shaped steel - Google Patents
Device for hoisting overhanging I-shaped steel Download PDFInfo
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- CN217126692U CN217126692U CN202220244475.5U CN202220244475U CN217126692U CN 217126692 U CN217126692 U CN 217126692U CN 202220244475 U CN202220244475 U CN 202220244475U CN 217126692 U CN217126692 U CN 217126692U
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Abstract
The device for hoisting the overhanging I-shaped steel comprises two groups of clamping mechanisms which are oppositely arranged; every group fixture includes: the first angle steel is formed by fixedly connecting a first steel plate and a second steel plate which are vertical to each other; the inner side of the first steel plate is fixedly connected with one of the steel plates of the second angle steel and one of the steel plates of the third angle steel; the other steel plate of the second angle steel and the other steel plate of the third angle steel are parallel to the second steel plate, and the spacing distance between the other steel plate of the second angle steel and the other steel plate of the third angle steel is the same as that between the other steel plate of the second angle steel and the other steel plate of the third angle steel; a hanging hole is formed in the first steel plate and between the second angle steel and the third angle steel; the steel wire rope penetrates out of the hanging hole; the inner sides of the first angle steels in the two groups of clamping mechanisms are opposite. The clamping effect of the two groups of clamping mechanisms of the device is good, and the phenomenon of slipping of the I-shaped steel is not easy to occur; and the device has high efficiency of hoisting I-shaped steel, small swing amplitude of the steel wire rope in the hoisting process and good stability.
Description
Technical Field
The application relates to the technical field of building construction, especially, relate to a device of I-steel is encorbelmented in hoist and mount.
Background
With the continuous development of economy, high-rise buildings are being built. In the construction of high-rise buildings, the overhanging scaffold is an important safety protection measure for ensuring the safety and smooth construction, the foundation of the overhanging scaffold is I-steel, and the I-steel structure of the overhanging scaffold is mostly made of 16 or more I-steel.
The I-shaped steel is directly bound through the steel wire rope in a construction site, and the purpose of hoisting the I-shaped steel is achieved by means of the traction steel wire rope arranged in the construction site. The method for directly hoisting the I-shaped steel in the steel wire rope binding mode is easy to cause the I-shaped steel to slip due to the infirm binding of the steel wire rope, and the steel wire rope has large swing amplitude and poor stability in the hoisting process, so that great potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to the above-mentioned that current device hoist and mount I-steel exists, improves hoisting structure, provides a simple efficient device of I-steel of encorbelmenting to improve I-steel efficiency of lifting by crane, reduce construction safety risk, thereby reach the purpose of practicing thrift the cost, guaranteeing safety.
The technical scheme adopted by the application is as follows:
a device for hoisting overhanging I-shaped steel comprises two groups of clamping mechanisms which are oppositely arranged; every group fixture includes: the first angle steel is formed by fixedly connecting a first steel plate and a second steel plate which are vertical to each other; the inner side of the first steel plate is fixedly connected with one of the steel plates of the second angle steel and one of the steel plates of the third angle steel;
the other steel plate of the second angle steel and the other steel plate of the third angle steel are parallel to the second steel plate, and the spacing distance between the other steel plate of the second angle steel and the other steel plate of the third angle steel is the same as that between the other steel plate of the second angle steel and the other steel plate of the third angle steel;
a hanging hole is formed in the first steel plate and between the second angle steel and the third angle steel; the steel wire rope penetrates out of the hanging hole;
the inner sides of the first angle steels in the two groups of clamping mechanisms are opposite.
Furthermore, the part of the steel wire rope penetrating out of the hanging hole is a rear hand rope, the steel wire rope and the rear hand rope are fixed through a plurality of steel wire rope clamps arranged at intervals, and the spacing distances between the steel wire rope clamps are unequal.
Furthermore, the U-shaped buckle penetrates through the hanging hole to be connected with the first angle steel buckle, and the steel wire rope penetrates out of the U-shaped buckle.
Further, the length of the first angle steel is 30-35cm, and the size specification is less than 63 multiplied by 40 multiplied by 5 mm; the length of the second angle steel and the length of the third angle steel are both 10-12cm, and the size specification is less than 50 multiplied by 32 multiplied by 5 mm.
Further, the spacing distance is 6mm-8 mm.
Furthermore, the first steel plate and the second steel plate which are perpendicular to each other are welded to form the first angle steel; and the inner side of the first steel plate is welded with one of the steel plates of the second angle steel and one of the steel plates of the third angle steel.
The technical scheme of the application has the following beneficial effects:
the clamping effect of the two groups of clamping mechanisms of the device is good, and the phenomenon of slipping of the I-shaped steel is not easy to occur; and the device has high efficiency of hoisting I-shaped steel, small swing amplitude of the steel wire rope in the hoisting process and good stability.
Drawings
In order to more clearly explain the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic structural view of a group of clamping mechanisms in a device for hoisting overhanging i-beams according to an embodiment of the present invention;
fig. 2 is a schematic structural view of another group of clamping mechanisms in the device for hoisting overhanging i-beams according to the embodiment of the present invention;
fig. 3 is a schematic diagram of the device for hoisting overhanging i-steel provided by the embodiment of the utility model when hoisting overhanging i-steel.
Illustration of the drawings:
the steel wire rope is composed of a steel wire rope, a steel wire rope and a hanging hole, wherein 11-second angle steel, 12-third angle steel, 2-first angle steel, 3-U-shaped buckles, 4-steel wire rope and 5-hanging hole are arranged in the steel wire rope.
Detailed Description
Reference will now be made in detail to embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following examples do not represent all embodiments consistent with the present application. But merely as exemplifications of systems and methods consistent with certain aspects of the application, as recited in the claims.
Fig. 1 is a schematic structural view of a group of clamping mechanisms in a device for hoisting an overhanging i-beam provided by an embodiment of the present invention; fig. 2 is a schematic structural view of another group of clamping mechanisms in the device for hoisting overhanging i-beams according to the embodiment of the present invention; fig. 3 is a schematic diagram of the device for hoisting overhanging i-steel provided by the embodiment of the utility model when hoisting overhanging i-steel.
The device for hoisting the overhanging I-shaped steel comprises two groups of clamping mechanisms which are oppositely arranged; every group fixture includes: the first angle steel 2 is formed by fixedly connecting a first steel plate and a second steel plate which are vertical to each other; the inner side of the first steel plate is fixedly connected with one of the steel plates of the second angle steel 11 and one of the steel plates of the third angle steel 12; the other steel plate of the second angle steel 11 and the other steel plate of the third angle steel 12 are parallel to the second steel plate, and the spacing distance between the other steel plate and the second steel plate is the same; a hanging hole 5 is formed in the first steel plate and between the second angle steel 11 and the third angle steel 12; the steel wire rope 4 penetrates out of the hanging hole 5, and the inner sides of the first angle steels 2 in the two groups of clamping mechanisms are opposite. In the actual hoisting process, the spacing distance between the second angle steel 11, the third angle steel 12 and the second steel plate is related to the thickness of a flange plate of the i-shaped steel (referring to a transverse plate of the i-shaped steel), and in order to improve the applicability of the device, the spacing distance between the second angle steel 11, the third angle steel 12 and the second steel plate is generally set to be 6mm-8mm, and most preferably 7 mm.
Further, in order to fasten the steel wire rope 4, the part of the steel wire rope 4 penetrating out of the hanging hole 5 is a rear hand rope, the steel wire rope 4 and the rear hand rope are fastened through a plurality of steel wire rope clamps arranged at intervals, and the interval distances between the steel wire rope clamps are unequal, so that the requirements of relevant specifications are met.
Further, in order to reduce the abrasion of the hanging hole 5 to the steel wire rope 4, a U-shaped buckle 3 is arranged at the hanging hole 5. The U-shaped buckle 3 penetrates through the hanging hole 5 to be connected with the first angle steel 2 in a buckled mode, the steel wire rope 4 penetrates out of the U-shaped buckle 3, a rear hand rope is arranged on the portion, penetrating out of the hanging hole 5, of the steel wire rope 4, and the steel wire rope 4 and the rear hand rope are fixed through a plurality of steel wire rope clamps arranged at intervals, so that the abrasion of the steel wire rope 4 is reduced, and the steel wire rope 4 is fastened.
The device has the advantages of cheap and easily available consumables, convenient manufacture and low cost. The length of the first angle steel 2 is 30-35cm, the size specification is less than 63 x 40 x 5mm (representing the edge width x edge thickness of the angle steel), namely the width of the first steel plate is 63mm, and the width of the second steel plate is 40 mm; the length of the second angle steel 11 and the third angle steel 12 is 10-12cm, and the size specification is ≤ 50 × 32 × 5mm (representing the edge width × edge thickness of the angle steel). The consumable materials used in the method are all common square steels in a building construction site, so the connection mode between the square steels is also welding, for example; the first steel plate and the second steel plate which are perpendicular to each other are welded to form the first angle steel 2; the inner side of the first steel plate is welded with one of the steel plates of the second angle steel 11 and one of the steel plates of the third angle steel 12.
As shown in fig. 3, at least one of the present apparatuses (each including two sets of clamping mechanisms disposed opposite to each other) is required when hanging i-steel. Two sets of fixture centre gripping I-steel's a flange board relatively (the board that is horizontal of I-steel), specifically be a flange board of centre gripping I-steel in the interval between second steel sheet and second angle steel 11, the third angle steel 12 of this application, hug closely first steel sheet until the both ends of flange board, the jack pulls wire rope 4, lifts by crane, transports I-steel. When the I-steel flange plate is longer, can set up two and above this application device.
The clamping effect of the two groups of clamping mechanisms of the device is good, and the phenomenon of slipping of the I-shaped steel is not easy to occur; and the device has high efficiency of hoisting the I-shaped steel, small swing amplitude of the steel wire rope in the hoisting process and good stability.
The embodiments provided in the present application are only a few examples of the general concept of the present application, and do not limit the scope of the present application. Any other embodiments extended according to the scheme of the present application without inventive efforts will be within the scope of protection of the present application for a person skilled in the art.
Claims (6)
1. A device for hoisting overhanging I-shaped steel is characterized by comprising two groups of clamping mechanisms which are oppositely arranged; every group fixture includes: the first angle steel is formed by fixedly connecting a first steel plate and a second steel plate which are vertical to each other; the inner side of the first steel plate is fixedly connected with one steel plate of the second angle steel and one steel plate of the third angle steel;
the other steel plate of the second angle steel and the other steel plate of the third angle steel are parallel to the second steel plate, and the spacing distance between the other steel plate of the second angle steel and the other steel plate of the third angle steel is the same as that between the other steel plate of the second angle steel and the other steel plate of the third angle steel;
a hanging hole is formed in the first steel plate and between the second angle steel and the third angle steel; the steel wire rope penetrates out of the hanging hole;
the inner sides of the first angle steels in the two groups of clamping mechanisms are opposite.
2. The device for hoisting the cantilever I-steel according to claim 1, wherein the part of the steel wire rope penetrating out of the suspension hole is a rear hand rope, the steel wire rope and the rear hand rope are fixed by a plurality of steel wire rope clamps arranged at intervals, and the distance between the steel wire rope clamps is unequal.
3. The device for hoisting the cantilever I-steel according to claim 2, wherein a U-shaped buckle passes through the hanging hole to be connected with the first angle steel buckle, and the steel wire rope penetrates out of the U-shaped buckle.
4. The device for hoisting and cantilever I-shaped steel according to claim 1, wherein the first angle steel has a length of 30-35cm and a size specification of less than 63 x 40 x 5 mm; the length of the second angle steel and the length of the third angle steel are both 10-12cm, and the size specification is less than 50 multiplied by 32 multiplied by 5 mm.
5. The apparatus of claim 1, wherein the spacing distance is 6mm to 8 mm.
6. The device for hoisting the cantilever I-steel according to claim 1, wherein the first steel plate and the second steel plate which are perpendicular to each other are welded to form the first angle steel; and the inner side of the first steel plate is welded with one of the steel plates of the second angle steel and one of the steel plates of the third angle steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220244475.5U CN217126692U (en) | 2022-01-27 | 2022-01-27 | Device for hoisting overhanging I-shaped steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220244475.5U CN217126692U (en) | 2022-01-27 | 2022-01-27 | Device for hoisting overhanging I-shaped steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217126692U true CN217126692U (en) | 2022-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220244475.5U Active CN217126692U (en) | 2022-01-27 | 2022-01-27 | Device for hoisting overhanging I-shaped steel |
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| Country | Link |
|---|---|
| CN (1) | CN217126692U (en) |
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- 2022-01-27 CN CN202220244475.5U patent/CN217126692U/en active Active
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