CN212198119U

CN212198119U - Steel bar hoisting device with high safety performance for building construction

Info

Publication number: CN212198119U
Application number: CN201921606561.0U
Authority: CN
Inventors: 朱中华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-12-22
Anticipated expiration: 2029-09-25

Abstract

The utility model provides a reinforcing bar hoist device that security performance is high for construction belongs to hoist device technical field, including crossbeam, slope pole and the lantern ring, connecting block and montant, both ends all weld and are provided with the slope pole about the upper surface of crossbeam, and the top welding of slope pole is provided with the lantern ring, and the bottom surface embedding of crossbeam is provided with the convex groove, and the inboard surface equidistance in convex groove is provided with a plurality of first bolt holes, and the bottom surface both sides embedding of crossbeam is provided with the connecting block. The utility model discloses put the reinforcing bar on two couple devices after through loosening two and cup joint the gluey first bolt on the ring, then will cup joint the ring and down remove for cup joint the embedded groove respectively in the both ends of reinforcing bar, then up remove the cup joint ring, make first steel cable be in the tight state, twist the second screw hole of adaptation with first gluey first bolt again, make the embedded groove fix the both sides of reinforcing bar, make the reinforcing bar can not drop under the state of device slope.

Description

Steel bar hoisting device with high safety performance for building construction

Technical Field

The utility model relates to a hoist device technical field, more specifically relates to a reinforcing bar hoist device that security performance is high for construction.

Background

In the construction process, the steel bar needs to be hoisted to a high position, the traditional steel bar hoisting adopts two ends of the steel bar bound by two steel wire ropes to hoist, although the operation of the mode is simpler, the needed appliances are fewer, but the steel bar hoisting method has the following defects: firstly, if the steel bars are unbalanced during lifting, the steel bars are easy to slide off, once one steel bar slides off from the steel bar bundle, the whole steel bar bundle is loosened, all the steel bars slide off like noodles, and therefore not only is the conveying failure caused, but also the safety of personnel is endangered. And increased the degree of difficulty of getting wire rope, in order to prevent the reinforcing bar landing, must make the wire rope bind the reinforcing bar when tight very much, this is very difficult when need take apart the use reinforcing bar, and when taking apart the wire rope, its pretightning force can make the wire rope pop out, cause the wei to the operator, and different devices need to be changed when current hoist device hoists to the reinforcing bar of different length, and lead to the reinforcing bar to drop from hoist device's both sides easily under the circumstances that the slope appears in the hoist and mount process, lead to the potential safety hazard, hoist to the reinforcing bar of different length and need to be changed in the patent that application number is CN201720830574.0, and the both sides of reinforcing bar are not protected during hoist and mount, still go to lead to the dropping of reinforcing bar easily when the slope, therefore design a reinforcing bar hoist device's that construction uses the security performance is high necessity.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the background to a reinforcing bar hoist device that security performance is high for construction is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a steel bar hoisting device with high safety performance for building construction comprises a cross beam, an inclined rod, a sleeve ring, a connecting block and a vertical rod, wherein the inclined rod is welded at the left end and the right end of the upper surface of the cross beam, the sleeve ring is welded at the top end of the inclined rod, a convex groove is embedded in the bottom surface of the cross beam, a plurality of first bolt holes are formed in the inner side surface of the convex groove at equal intervals, the connecting block is embedded in the two sides of the bottom surface of the cross beam, a T-shaped block is welded on the upper surface of the connecting block, the vertical rod is welded on the bottom surface of the connecting block, second threaded holes are formed in the left side surface and the right side surface of the vertical rod at equal intervals in a penetrating manner, a sleeving ring is sleeved on the outer side surface of the vertical rod, a rubber head bolt penetrates through, an embedded groove is welded at the other end of the first steel rope, a second steel rope is welded on the bottom surface of the vertical rod, and a hook device is welded at the bottom of the second steel rope;

the hook device comprises an arc-shaped rod, a through hole, a pin shaft and a hook-shaped rod, the hook-shaped rod and the arc-shaped rod penetrate through the center of the surface of the arc-shaped rod through the pin shaft, and the through hole penetrates through the outer surface of the top of the arc-shaped rod.

Preferably, the T-shaped block is embedded in the convex groove and slides left and right, and the left side and the right side of the connecting block are both bolted into the first bolt hole through bolts.

Preferably, the sleeving ring can slide up and down on the vertical rod, and the rubber head bolt can be screwed into the second threaded hole.

Preferably, the second steel cord is bound to the hooking means through the through hole.

Preferably, the length of the first steel rope is greater than that of the vertical rod.

Preferably, the distance between the first bolt holes is equal to the width of the connecting block.

The utility model provides a reinforcing bar hoist device that security performance is high for construction has following beneficial effect:

1. this kind of steel bar hoisting device that security performance is high for construction is provided with cup joint ring and first steel cable, make put the reinforcing bar on two couple devices back through loosening two rubber head bolts that cup joint on the ring, then will cup joint the ring and move down, make the embedded groove cup joint in the both ends of reinforcing bar respectively, then move up the cup joint ring, make first steel cable be in tight state, twist the second screw hole of adaptation with first rubber head bolt again, make the embedded groove fix the both sides of reinforcing bar, make the reinforcing bar can not drop under the state of device slope.

2. This kind of reinforcing bar hoist device that security performance is high for construction is provided with the connecting block, slides in the convex groove of crossbeam bottom through the connecting block, and through bolting the bolt into the first bolt hole of connecting block both sides for can fix the connecting block, thereby reach the effect of adjusting two connecting block distances, make the reinforcing bar that is fit for hoist and mount different length.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the hook device of the present invention.

Fig. 3 is a schematic view of the bottom structure of the cross beam of the present invention.

Fig. 4 is a schematic view of the connecting block structure of the present invention.

In FIGS. 1-4: 1-beam, 101-convex groove, 102-first bolt hole, 2-inclined rod, 3-lantern ring, 4-connecting block, 401-T-shaped block, 5-vertical rod, 6-lantern ring, 7-rubber head bolt, 8-second threaded hole, 9-first steel rope, 10-embedded groove, 11-second steel rope, 12-hook device, 13-arc rod, 14-through hole, 15-pin shaft and 16-hook rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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.

Referring to fig. 1 to 4, in the embodiment of the present invention, a steel bar hoisting device with high safety performance for building construction includes a cross beam 1, an inclined rod 2, a sleeve ring 3, a connecting block 4 and a vertical rod 5, the inclined rod 2 is welded at both ends of the left and right upper surfaces of the cross beam 1, the sleeve ring 3 is welded at the top end of the inclined rod 2, a convex groove 101 is embedded in the bottom surface of the cross beam 1, a plurality of first bolt holes 102 are equidistantly arranged on the inner side surface of the convex groove 101, the connecting block 4 is embedded in both sides of the bottom surface of the cross beam 1, a T-shaped block 401 is welded on the upper surface of the connecting block 4, the vertical rod 5 is welded on the bottom surface of the connecting block 4, second threaded holes 8 are equidistantly arranged on the left and right side surfaces of the vertical rod 5, a sleeve ring 6 is sleeved on the outer side surface of, a first steel rope 9 is welded on the outer side surface of the sleeving ring 6, an embedded groove 10 is welded at the other end of the first steel rope 9, a second steel rope 11 is welded on the bottom surface of the vertical rod 5, and a hook device 12 is welded at the bottom of the second steel rope 11; the hook device 12 comprises an arc-shaped rod 13, a through hole 14, a pin shaft 15 and a hook-shaped rod 16, the hook-shaped rod 16 and the arc-shaped rod 13 penetrate through the center of the surface of the arc-shaped rod 13 through the pin shaft 15, and the through hole 14 penetrates through the outer surface of the top of the arc-shaped rod 13.

In this embodiment, the T-shaped block 401 is embedded in the convex groove 101 to slide left and right, and the left and right sides of the connecting block 4 are all bolted into the first bolt hole 102 through the bolt, so that the position between the connecting blocks 4 can be fixed through the bolt, and the effect of hoisting reinforcing steel bars with different lengths is achieved.

In this embodiment, the socket ring 6 can slide up and down on the vertical rod 5, and the rubber head bolt 7 can be bolted into the second threaded hole 8, so that the position of the socket ring 6 on the vertical rod 5 can be fixed by the rubber head bolt 7, and the steel rope is in a tight state when the embedded groove 10 is sleeved on both sides of the steel rope.

In this embodiment, the second steel cable 11 is bound to the hook device 12 through the through hole 14, so that the arc rod 13 can be in close contact with the hook rod 16 during the hoisting process.

In this embodiment, the length of the first steel rope 9 is greater than the length of the vertical rod 5, so that the first steel rope 9 and the vertical rod 5 form a certain angle.

In this embodiment, the distance between the first bolt holes 102 is equal to the width of the connecting block 4, so that the movable block 4 can be conveniently fixed by the first bolt holes 102.

When the steel bar hoisting device with high safety performance for building construction is used, the device is firstly hung on a hook of a crane through a lantern ring 3, the crane is started to enable the hook device 12 to be close to the ground, the distance between two connecting blocks 4 is adjusted according to the length of the steel bar, the distance between the connecting blocks 4 is enabled to be suitable for the distance of the steel bar, then the steel bar is put into hook-shaped rods 16 of the two hook devices 12, the extending lengths of the steel bar in the left and right directions are enabled to be the same, then a rubber head bolt is loosened, a sleeving ring 6 is moved to the lower end of a vertical rod 5, an embedded groove 10 is respectively sleeved on the left and right sides of the steel bar, the sleeving ring 6 is moved upwards, a first steel rope 9 is enabled to be in a tight state, the rubber head bolt 7 is screwed into a proper second threaded hole 8, then the crane is started, the crane drives an arc-shaped rod 13 to move upwards, the bottom of the arc-shaped rod 13 is in close contact with the upper end of the left surface of the hook-shaped rod 16 through the pin shaft 15, so that the device clamps the reinforcing steel bars, and the hoisting effect is achieved.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a construction is with reinforcing bar hoist device that security performance is high, includes crossbeam (1), slope pole (2) and lantern ring (3), connecting block (4) and montant (5) its characterized in that: the left end and the right end of the upper surface of the cross beam (1) are respectively welded with an inclined rod (2), the top end of each inclined rod (2) is welded with a lantern ring (3), a convex groove (101) is embedded in the bottom surface of the cross beam (1), a plurality of first bolt holes (102) are formed in the inner side surface of the convex groove (101) at equal intervals, connecting blocks (4) are embedded in the two sides of the bottom surface of the cross beam (1), T-shaped blocks (401) are welded on the upper surface of the connecting blocks (4), vertical rods (5) are welded on the bottom surface of the connecting blocks (4), second threaded holes (8) are formed in the left side surface and the right side surface of each vertical rod (5) at equal intervals in a penetrating manner, a sleeving ring (6) is sleeved on the outer side surface of each vertical rod (5), and a rubber head bolt (7), a first steel rope (9) is welded on the outer side surface of the sleeving ring (6), an embedded groove (10) is welded at the other end of the first steel rope (9), a second steel rope (11) is welded on the bottom surface of the vertical rod (5), and a hook device (12) is welded on the bottom of the second steel rope (11);

the hook device (12) comprises an arc-shaped rod (13), a through hole (14), a pin shaft (15) and a hook-shaped rod (16), the hook-shaped rod (16) and the arc-shaped rod (13) penetrate through the center of the surface of the arc-shaped rod (13) through the pin shaft (15), and the through hole (14) is formed in the outer surface of the top of the arc-shaped rod (13) in a penetrating mode.

2. The steel bar hoisting device with high safety performance for building construction according to claim 1, characterized in that: the T-shaped block (401) is embedded into the convex groove (101) to slide left and right, and the left side and the right side of the connecting block (4) are all bolted into the first bolt holes (102) through bolts.

3. The steel bar hoisting device with high safety performance for building construction according to claim 1, characterized in that: the sleeving ring (6) can slide up and down on the vertical rod (5), and the rubber head bolt (7) can be screwed into the second threaded hole (8).

4. The steel bar hoisting device with high safety performance for building construction according to claim 1, characterized in that: the second steel rope (11) is bound on the hook device (12) through the through hole (14).

5. The steel bar hoisting device with high safety performance for building construction according to claim 1, characterized in that: the length of the first steel rope (9) is greater than that of the vertical rod (5).

6. The steel bar hoisting device with high safety performance for building construction according to claim 1, characterized in that: the distance between the first bolt holes (102) is equal to the width of the connecting block (4).