CN214456352U - Hollow brick lifting device for building construction - Google Patents

Abstract

The utility model belongs to the technical field of building engineering equipment, in particular to hollow brick hoisting equipment for building construction, which comprises a hoisting frame, an electric hoist and a hoisting mechanism; the hoisting mechanism comprises a hanging ring, a chain and a clamping component, the clamping component comprises two clamping inclined plates hinged in the middle, the bottom ends of the clamping inclined plates are welded with angle steel, and screw dies are welded on the angle steel; two ends of the two chains are provided with circular rings, one end of each chain is sleeved on the hanging ring, and the other end of each chain is sleeved on the hanging hole of the clamping inclined plate; the hanger comprises a bottom plate, a front long plate, a rear short plate, a stand column and a hanger rod, wherein a rotating sleeve of the hanger rod is sleeved on the stand column through a plane bearing; the two ends of the bottom plate are welded with U-shaped frames, and the rear short plate and the front long plate are inserted in the U-shaped frames; the switch box of the electric hoist is fixed on the right hand rod. This lifting device can three hollow bricks of centre gripping at least through the clamping component to by the centre gripping of electric hoist lifting, the loading and unloading of hollow brick pile is realized to rethread pivoted jib, labour saving and time saving has improved work efficiency.

Description

Hollow brick lifting device for building construction

The technical field is as follows:

the utility model belongs to the technical field of building engineering equipment, concretely relates to hollow brick lifting device for construction.

Background art:

at present, when the hollow brick is loaded and unloaded, the brick clamp is generally used or the hollow brick is directly loaded and unloaded by bare hands. Although the weight of the hollow brick is not large, the labor intensity of repeated carrying is large, the working efficiency is low, time and labor are wasted, and the loading and unloading efficiency is greatly influenced. Therefore, it is very necessary to design a hollow brick lifting device for building construction which is time-saving, labor-saving and high in loading and unloading efficiency.

The utility model has the following contents:

the utility model aims at providing a labour saving and time saving and hollow brick lifting device for construction that handling efficiency is high, but this lifting device passes through the clamping component three hollow bricks of centre gripping at least to by the centre gripping of electric block hoist, the loading and unloading of hollow brick buttress are realized to rethread pivoted jib, labour saving and time saving has improved work efficiency, low in cost, and economy is suitable for, easily promotes on a large scale and uses.

The utility model adopts the technical proposal that: a hollow brick hoisting device for building construction comprises a hoisting frame, an electric hoist and a hoisting mechanism; the hoisting mechanism comprises a hanging ring, two chains and a clamping component, wherein the clamping component comprises a first clamping inclined plate and a second clamping inclined plate, the first clamping inclined plate and the second clamping inclined plate are hinged through bolts, angle steel is welded at the bottom ends of the first clamping inclined plate and the second clamping inclined plate respectively, symmetrically distributed screw dies are welded on the angle steel, hoisting holes are formed in the top ends of the first clamping inclined plate and the second clamping inclined plate, symmetrically distributed support rods are welded at the two ends of the second clamping inclined plate, and a cross rod is welded between the support rods; two ends of the two chains are provided with circular rings, the circular rings at the top ends of the two chains are sleeved and hung on hanging rings, and the circular rings at the bottom ends of the two chains are respectively sleeved and hung on hanging holes of the first inclined clamping plate and the second inclined clamping plate; the hanger comprises two bottom plates, a front long plate, a rear short plate, a stand column and a hanging rod, wherein one end of the hanging rod is welded with a hanging ring, the other end of the hanging rod is welded with a rotating sleeve, the rotating sleeve is sleeved on a shaft shoulder at the top end of the stand column, a plane bearing is arranged between the rotating sleeve and the shaft shoulder, and the bottom end of the stand column is welded on the rear short plate; the rear ends and the front ends of the two bottom plates are respectively welded with a U-shaped frame, and the rear short plate and the front long plate are respectively inserted into the U-shaped frames at the rear end and the front end; the top end of the electric hoist is hung on the hanging ring, and the hanging ring of the hoisting mechanism is hung on the chain hook of the electric hoist; and the switch box of the electric hoist is fixed on the right hand rod.

Furthermore, support ribs are welded on two sides of the upright post.

Further, the distance between the suspension rod and the ground is not less than 3 meters.

Further, the length of the bottom plate is greater than that of the hanging rod.

Furthermore, the end part of the handrail is sleeved with an anti-skid rubber sleeve.

The utility model has the advantages that: the hoisting device for paving the road slabs or the road shoulders is time-saving, labor-saving, safe and reliable, the crane can hoist one road slab or the road shoulders at every time, the hoisting is convenient, the placing position is accurate, the operation is simple and flexible, the labor is saved, the efficiency is improved, the crane is safe and reliable, the manufacturing cost is low, the crane is economical and applicable, and the crane is easy to popularize and use on a large scale.

Description of the drawings:

FIG. 1 is a schematic structural diagram of the first embodiment;

FIG. 2 is a schematic structural view of a hoisting mechanism in the first embodiment;

FIG. 3 is a front view of a clamping member according to an embodiment;

FIG. 4 is a schematic top view of a clamping member according to one embodiment;

FIG. 5 is a schematic front view of a hanger according to an embodiment;

FIG. 6 is a schematic top view of a hanger in accordance with one embodiment;

FIG. 7 is a schematic view showing the position of the clamping member for clamping the hollow block according to the first embodiment.

The specific implementation mode is as follows:

example one

Referring to the figures, the hollow brick hoisting equipment for building construction comprises a hoisting frame 1, an electric hoist 2 and a hoisting mechanism 3; the hoisting mechanism 3 comprises a hanging ring 31, two chains 33 and a clamping component 34, wherein the clamping component 34 comprises a first clamping inclined plate 36 and a second clamping inclined plate 39, the middles of the first clamping inclined plate 36 and the second clamping inclined plate 39 are hinged through bolts 42, angle steel 37 is welded at the bottom ends of the first clamping inclined plate 36 and the second clamping inclined plate 39 respectively, symmetrically distributed screw dies 38 are welded on the angle steel 37, a hanging hole 35 is formed in the top ends of the first clamping inclined plate 36 and the second clamping inclined plate 39, symmetrically distributed support rods 41 are welded at the two ends of the second clamping inclined plate 39, and a cross rod 40 is welded between the support rods 41; two ends of the two chains 33 are provided with circular rings 32, the circular ring 32 at the top end is sleeved on the hanging ring 31, and the circular ring 32 at the bottom end is respectively sleeved on the hanging holes 35 of the first clamping inclined plate 36 and the second clamping inclined plate 39; the hanger 1 comprises two bottom plates 19, a front long plate 18, a rear short plate 11, an upright post 12 and a hanger rod 15, wherein one end of the hanger rod 15 is welded with a hanging ring 16, the other end of the hanger rod is welded with a rotary sleeve 14, the rotary sleeve 14 is sleeved on a shaft shoulder at the top end of the upright post 12, a plane bearing 13 is arranged between the rotary sleeve 14 and the shaft shoulder, and the bottom end of the upright post 12 is welded on the rear short plate 11; the rear ends and the front ends of the two bottom plates 19 are respectively welded with a U-shaped frame 17, and the rear short plate 11 and the front long plate 18 are respectively inserted into the U-shaped frames 17 at the rear ends and the front ends; the top end of the electric hoist 2 is hung on the hanging ring 16, and the hanging ring 31 of the hoisting mechanism 3 is hung on the chain hook of the electric hoist 2; the switch box 43 of the electric hoist 2 is fixed on the right hand holding rod 41; support ribs are welded on two sides of the upright post 12; the distance between the suspension rod 15 and the ground is not less than 3 m; the length of the bottom plate 19 is greater than that of the hanger rod 15; the end of the handrail 41 is sleeved with an anti-slip rubber sleeve.

Use and unload the hollow brick pile of bricks from the load wagon as an example, place the gallows in the front portion of car hopper earlier and unload the hollow brick of front side, both hands are handheld rest bar (if the pile of bricks is higher, the operation workman can stand and unload the hollow brick of upper portion on shelf or stool, then removes shelf or stool according to the height of pile of bricks), and the right hand control electric hoist switch adjusts the distance (using the die slightly to be higher than the pile of bricks as suitable) of centre gripping component and pile of bricks top. Use five hollow bricks of handling at every turn as an example (if the great three or four of once hoist of size of hollow brick), start the electric hoist, transfer the clamping component for the die and the hollow brick contact of both sides, make the contained angle grow of two articulated centre gripping swash plates through the rotatory second centre gripping swash plate of holding rod simultaneously, adjust the distance between the die of clamping component both sides, make it arrange in the mesopore of both sides hollow brick (first and fifth hollow brick). The electric hoist is started, and the clamping component is lifted, the middle of the first clamping inclined plate and the second clamping inclined plate is hinged through a bolt, after the two clamping inclined plates are lifted at two ends, dies at the bottom ends of the clamping inclined plates shrink and clamp five hollow bricks, after the hollow bricks leave a brick pile, the push-pull supporting rod is used for enabling the hanging rod to rotate, after the hollow bricks rotate to the stacking position on the side face of a car hopper, the clamping component is placed to start stacking of a first layer, after the hollow bricks are contacted with the ground, the clamping component continues to be placed, meanwhile, the supporting rod is rotated and shaken and lifted, the clamping component is separated from the hollow bricks, and the hollow bricks at the front part are continuously detached in the same operation. After the hollow bricks at the front part are unloaded, the hanging bracket is moved to the rear end of the car hopper, and the hollow bricks at the rear side are unloaded. The hanging brackets are detachably assembled together through insertion, and transportation and storage are facilitated.

The electric hoist is preferably an electric hoist produced by Shanghai Hui Industrial hoisting machinery Limited, Tianjin Baihui Earth hoisting rigging Limited, Bazhou Hui energy electric power technology Limited, Linyi Rainbo hoisting equipment Limited, Cangzhou Lijing environmental protection equipment Limited, and Hebei Tokyo hoisting machinery manufacturing Limited.

Claims (5)

1. The utility model provides a hollow brick lifting device for construction which characterized in that: the hoisting equipment comprises a hoisting frame (1), an electric hoist (2) and a hoisting mechanism (3); the hoisting mechanism (3) comprises a hanging ring (31), two chains (33) and a clamping component (34), wherein the clamping component (34) comprises a first clamping inclined plate (36) and a second clamping inclined plate (39), the middles of the first clamping inclined plate (36) and the second clamping inclined plate (39) are hinged through bolts (42), angle steels (37) are respectively welded at the bottom ends of the first clamping inclined plate (36) and the second clamping inclined plate (39), symmetrically distributed dies (38) are welded on the angle steels (37), hoisting holes (35) are formed in the top ends of the first clamping inclined plate (36) and the second clamping inclined plate (39), buttresses (41) which are symmetrically distributed are welded at the two ends of the second clamping inclined plate (39), and a cross rod (40) is welded between the buttresses (41); two ends of each of the two chains (33) are provided with a circular ring (32), the circular ring (32) at the top end is sleeved on the hanging ring (31), and the circular ring (32) at the bottom end is respectively sleeved on the hanging holes (35) of the first clamping inclined plate (36) and the second clamping inclined plate (39); the hanging bracket (1) comprises two bottom plates (19), a front long plate (18), a rear short plate (11), an upright post (12) and a hanging rod (15), one end of the hanging rod (15) is welded with a hanging ring (16), the other end of the hanging rod is welded with a rotating sleeve (14), the rotating sleeve (14) is sleeved on a shaft shoulder at the top end of the upright post (12), a plane bearing (13) is arranged between the rotating sleeve (14) and the shaft shoulder, and the bottom end of the upright post (12) is welded on the rear short plate (11); the rear ends and the front ends of the two bottom plates (19) are respectively welded with a U-shaped frame (17), and the rear short plate (11) and the front long plate (18) are respectively inserted into the U-shaped frames (17) at the rear ends and the front ends; the top end of the electric hoist (2) is hung on the hanging ring (16), and the hanging ring (31) of the hoisting mechanism (3) is hung on the chain hook of the electric hoist (2); the switch box (43) of the electric hoist (2) is fixed on the right hand holding rod (41).

2. A hollow brick hoisting equipment for building construction according to claim 1, characterized in that: and supporting ribs are welded on two sides of the upright post (12).

3. A hollow brick hoisting equipment for building construction according to claim 1, characterized in that: the distance between the suspension rod (15) and the ground is not less than 3 m.

4. A hollow brick hoisting equipment for building construction according to claim 1, characterized in that: the length of the bottom plate (19) is larger than that of the hanger rod (15).

5. A hollow brick hoisting equipment for building construction according to claim 1, characterized in that: the end part of the holding rod (41) is sleeved with an anti-skid rubber sleeve.

Images