A hang in midair hoist that is used for assembled buckling restrained steel plate wall quick, high-efficient assembly
Technical Field
The invention belongs to the technical field of steel structure buildings, and particularly relates to a suspension hanger for quickly and efficiently assembling a buckling-restrained steel plate wall.
Background
With the rapid development of social economy, the living standard and the living quality of people are continuously improved, and the rhythm of people is continuously accelerated in both production and life, as well as the construction industry. At present, people are most of concrete buildings no matter in office places or houses, people know that the construction period of the concrete buildings is long, the construction period is seriously influenced by weather, particularly in winter, people can see that after the buildings are below zero in winter, a plurality of construction sites stop working, so that the period of the whole building is long, meanwhile, the labor required by the concrete building construction is complicated, and large workers, small workers, woodworkers, tile workers and the like have high requirements on personnel, and along with the continuous increase of materials and labor cost, the cost of the whole building is high, and the input cost is higher and higher; and with the increasing requirements of people on life and work, the generation of steel structure buildings is promoted due to the fact that more and more young people do not want to engage in the building industry again and the like. Through continuous technical innovation, the generation of the assembly type building is promoted.
Buckling restrained steel plate wall is the common wall body in the prefabricated building, it is at the in-process of construction, need hoist it to the high altitude construction of installing, however its is bulky, a great deal of difficulty has been brought for the hoist and mount, conventional hoist and mount mostly all carry out welded fastening with hoist and wall body and the girder steel of waiting to install the position, rethread hoist mechanism hoists it, whole process is comparatively loaded down with trivial details, and unable reuse, consuming time power, therefore the current hoist of buckling restrained steel plate wall that is used for still remains to improve.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects, the invention aims to provide the suspension lifting appliance for quickly and efficiently assembling the anti-buckling steel plate wall, which has the advantages of simple structure, reasonable design, easiness in manufacturing, no need of welding lifting lugs on the original structure, detachability, repeated use, material saving, improvement on the installation efficiency and no damage to the original structure.
The technical scheme is as follows: in order to achieve the above object, the present invention provides a suspension hanger for rapid and efficient assembly of buckling restrained steel plate walls, comprising: hang hoist and shackle, be equipped with first lug and second lug in the hoist that hangs, all be equipped with a set of mounting hole on first lug and the second lug, first lug and second lug set up in the both sides of girder steel relatively, the shackle is worn and is connected first lug and second lug in the mounting hole, be equipped with the suspension type calabash on the shackle, be equipped with the chain block on the suspension type calabash, the one end of chain block is worn in the fixed knot, the both sides of buckling restrained plate wall are located to the fixed knot.
The suspension hanger for the rapid and efficient assembly of the buckling-restrained steel plate wall is simple in structure and easy to manufacture, the suspension hanger is mounted on an H-shaped steel beam and serves as a suspension stress point, two shackles are used as connecting pieces of a first lifting lug and a second lifting lug to form a stable hoisting structure, the lifting lugs are not required to be welded on an original structure and can be detached, the suspension hanger can be repeatedly used, materials are saved, the mounting efficiency is improved, the original structure cannot be damaged, and the construction requirements can be better met.
According to the invention, the first lifting lug and the second lifting lug are respectively provided with the cutting plate and the hook plate, the hook plate is arranged above the cutting plate, a U-shaped groove is arranged between the cutting plate and the hook plate, the mounting hole is formed in the cutting plate, and the U-shaped groove is matched with the steel beam.
According to the invention, the first lifting lug and the second lifting lug are oppositely arranged, and the distance between the hook plate on the first lifting lug and the hook plate on the second lifting lug is matched with the steel beam.
The shackle is U-shaped, the two ends of the shackle are provided with the ear rings, the ear rings are provided with the through holes, the shackle is clamped below the knife boards in the first lifting lug and the second lifting lug, and the ear rings and the knife boards are connected through the connecting piece.
The fixing buckle is internally provided with a fixing seat and an installation buckle, the fixing seat is fixed with the buckling-restrained steel plate wall, the installation buckle is arranged on one side of the fixing seat, and the inverted chain penetrates through the installation buckle.
The fixing buckle is internally provided with an embedded threaded sleeve and a detachable lifting ring, the embedded threaded sleeve is fixed on the anti-buckling steel plate wall through a bolt, and the detachable lifting ring is arranged on the embedded threaded sleeve.
The working method of the suspension hanger for quickly and efficiently assembling the anti-buckling steel plate wall, disclosed by the invention, comprises the following specific working methods:
1): firstly, hanging lifting appliances are arranged on two sides of a steel beam, namely a first lifting lug and a second lifting lug are respectively clamped on two sides of the steel beam, and the first lifting lug and the second lifting lug are locked through shackles;
2): meanwhile, fixing the fixing buckle on the anti-buckling steel plate wall through a bolt;
3): then the suspension type hoist is hooked on the shackle, and a side chain block on the suspension type hoist is penetrated in a detachable hanging ring of the fixing buckle;
4): and then, the other chain block is pulled, so that the buckling-restrained steel plate wall is hoisted until the buckling-restrained steel plate wall is hoisted to a proper position.
The technical scheme shows that the invention has the following beneficial effects:
the suspension hanger for the rapid and efficient assembly of the buckling-restrained steel plate wall is simple in structure and easy to manufacture, the suspension hanger is mounted on an H-shaped steel beam and serves as a suspension stress point, two shackles are used as connecting pieces of a first lifting lug and a second lifting lug to form a stable hoisting structure, the lifting lugs are not required to be welded on an original structure and can be detached, the suspension hanger can be repeatedly used, materials are saved, the mounting efficiency is improved, the original structure cannot be damaged, and the construction requirements can be better met.
Drawings
Fig. 1 is a schematic view of the installation structure of a suspension spreader according to the present invention;
fig. 2 is a schematic structural diagram of the suspension hanger of the invention, wherein a is a structural diagram of a first lifting lug, B is a structural diagram of a second lifting lug, and C is a schematic mounting diagram of the first lifting lug and the second lifting lug;
figure 3 is a cross-sectional view of the shackle of the present invention.
Detailed Description
The invention is further elucidated with reference to the drawings and the embodiments.
Example 1
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
A suspension spreader for the rapid, efficient assembly of buckling restrained steel panel walls as shown in the drawings, comprising: hang hoist 1 and shackle 2, be equipped with first lug 11 and second lug 12 in hanging hoist 1, all be equipped with a set of mounting hole 13 on first lug 11 and the second lug 12, first lug 11 and second lug 12 set up in the both sides of girder steel 3 relatively, shackle 2 wears to connect first lug 11 and second lug 12 in mounting hole 13, be equipped with suspension type calabash 4 on shackle 2, be equipped with chain block 5 on the suspension type calabash 4, the one end of chain block 5 is worn in the knot 6, the both sides of buckling-restrained steel plate wall 7 are located to knot 6.
Further, a knife plate 14 and a hook plate 15 are arranged on each of the first lifting lug 11 and the second lifting lug 12, the hook plate 15 is arranged above the knife plate 14, a U-shaped groove 16 is arranged between the hook plate 15 and the knife plate 14, the mounting hole 13 is arranged on the knife plate 14, and the U-shaped groove 16 is matched with the steel beam 3.
Preferably, the first lifting lug 11 and the second lifting lug 12 are oppositely arranged, and the distance between the hook plate 15 on the first lifting lug 11 and the hook plate 15 on the second lifting lug 12 is matched with the steel beam 3.
Furthermore, the shackle 2 is U-shaped, two ends of the shackle are provided with ear rings 21, the ear rings 21 are provided with through holes 22, the shackle 2 is clamped below the knife board 14 in the first lifting lug 11 and the second lifting lug 12, and the ear rings 21 and the knife board 14 are connected through a connecting piece.
Furthermore, a fixing seat and an installation buckle are arranged in the fixing buckle 5, the fixing seat is fixed with the buckling-restrained steel plate wall 6, the installation buckle is arranged on one side of the fixing seat, and the inverted chain 4 penetrates through the installation buckle.
Example 2
A suspension spreader for the rapid, efficient assembly of buckling restrained steel panel walls as shown in the drawings, comprising: hang hoist 1 and shackle 2, be equipped with first lug 11 and second lug 12 in hanging hoist 1, all be equipped with a set of mounting hole 13 on first lug 11 and the second lug 12, first lug 11 and second lug 12 set up in the both sides of girder steel 3 relatively, shackle 2 wears to connect first lug 11 and second lug 12 in mounting hole 13, be equipped with suspension type calabash 4 on shackle 2, be equipped with chain block 5 on the suspension type calabash 4, the one end of chain block 5 is worn in the knot 6, the both sides of buckling-restrained steel plate wall 7 are located to knot 6.
Further, a knife plate 14 and a hook plate 15 are arranged on each of the first lifting lug 11 and the second lifting lug 12, the hook plate 15 is arranged above the knife plate 14, a U-shaped groove 16 is arranged between the hook plate 15 and the knife plate 14, the mounting hole 13 is arranged on the knife plate 14, and the U-shaped groove 16 is matched with the steel beam 3.
Preferably, the first lifting lug 11 and the second lifting lug 12 are oppositely arranged, and the distance between the hook plate 15 on the first lifting lug 11 and the hook plate 15 on the second lifting lug 12 is matched with the steel beam 3.
Furthermore, the shackle 2 is U-shaped, two ends of the shackle are provided with ear rings 21, the ear rings 21 are provided with through holes 22, the shackle 2 is clamped below the knife board 14 in the first lifting lug 11 and the second lifting lug 12, and the ear rings 21 and the knife board 14 are connected through a connecting piece.
Furthermore, a fixing seat and an installation buckle are arranged in the fixing buckle 5, the fixing seat is fixed with the buckling-restrained steel plate wall 6, the installation buckle is arranged on one side of the fixing seat, and the inverted chain 4 penetrates through the installation buckle.
Further preferably, be equipped with embedded threaded sleeve and can dismantle rings in the fixed knot 6, embedded threaded sleeve is fixed in on buckling-restrained steel plate wall 7 through the bolt, can dismantle rings and locate on embedded threaded sleeve.
The working method of the suspension hanger for the rapid and efficient assembly of the buckling-restrained steel plate wall in the embodiment comprises the following specific working methods:
1: firstly, hanging slings 1 are arranged on two sides of a steel beam 3, namely a first lifting lug 11 and a second lifting lug 12 are respectively clamped on two sides of the steel beam 3, and then the first lifting lug 11 and the second lifting lug 12 are locked through shackles 2;
2: meanwhile, the fixing buckle 6 is fixed on the buckling-restrained steel plate wall 7 through bolts;
3: then the suspension type hoist 4 is hooked on the shackle 2, and a side chain block 5 on the suspension type hoist 4 is inserted into a detachable hanging ring of the fixing buckle 6;
4: and then, the other chain block 5 is pulled, so that the buckling-restrained steel plate wall 7 is hoisted until the buckling-restrained steel plate wall is hoisted to a proper position.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the present invention, and these modifications should also be construed as the protection scope of the present invention.