CN211169484U - Length-adjustable balance beam for hoisting - Google Patents

Abstract

The utility model discloses a compensating beam for hoist and mount includes: baffle, backplate, end board, lug, vaulting pole and sleeve, a sleeve of suit respectively at the both ends of vaulting pole, two sleeves move on the vaulting pole, a lug is equipped with respectively on two sleeves, end board has been welded respectively at two telescopic left ends or right-hand member, there is the backplate in the welding of end board outside, the backplate is convex backplate, it detains in the outside of end board, it has a baffle to weld respectively on the end board of both sides around the backplate, two baffles outwards stretch out from the end board, fix together through at least a set of bolt and nut between two baffles that stretch out, the utility model discloses a length-adjustable is compensating beam for hoist and mount simple structure, with low costs, labour saving and time saving. Flexible use and light weight, and is beneficial to reducing hoisting load.

Description

Length-adjustable balance beam for hoisting

Technical Field

The utility model belongs to the building construction field, concretely relates to compensating beam is used in hoist and mount with adjustable length for on-the-spot convenient operation.

Background

The balance beam is also called as an iron carrying pole and can be used for keeping the balance of the hoisted equipment. The sling is prevented from damaging equipment, the height of the sling is shortened, the lifting height of the movable pulley is reduced, and the horizontal pressure born by the equipment during lifting is reduced. Avoiding damage to the equipment.

If the fixed type balance beam is adopted, the balance beams with different lengths need to be manufactured according to different diameters of equipment, and dozens of balance beams may need to be manufactured for a project with more large equipment, so that the time, labor and materials are consumed.

If the combined balance beam is adopted, the cost is high, and the combined balance beam is usually manufactured by using steel pipes with very large wall thickness, and the combined balance beam has heavy weight and is unfavorable for reducing hoisting load.

Disclosure of Invention

The invention aims to solve the problem that the existing scaffold is inconvenient to pound into the ground by a sledge hammer, and provides a length-adjustable balance beam for hoisting.

The utility model aims at overcoming the defect that the existing fixed balance beam cannot be adjusted, and providing the balance beam with adjustable length for hoisting.

The utility model discloses a compensating beam is used in hoist and mount with adjustable length, it includes: baffle, backplate, end board, lug, vaulting pole and sleeve, its characterized in that: the two ends of the support rod are respectively sleeved with a sleeve, the two sleeves move on the support rod, a lifting lug is arranged on each sleeve, end plates are welded at the left ends or the right ends of the two sleeves respectively, a protective plate is welded at the outer sides of the end plates, the protective plate is an arc-shaped protective plate and is buckled at the outer sides of the end plates, baffle plates are welded on the end plates at the front side and the rear side of the protective plate respectively, the two baffle plates extend outwards from the end plates, and the two baffle plates extending outwards are fixed together through at least one group of bolts and nuts.

The utility model discloses a compensating beam is used in hoist and mount with adjustable length, wherein: a rib plate is welded between the center of the arc-shaped guard plate and the end plate.

The utility model discloses a compensating beam is used in hoist and mount with adjustable length, wherein: the two protruding baffle plates are fixed together through two groups of bolts and nuts.

The utility model discloses a compensating beam is used in hoist and mount with adjustable length, wherein: the distance between the two lifting lugs and the nearest end part of the sleeve is the same.

The utility model discloses a compensating beam is used in hoist and mount with adjustable length simple structure, with low costs, labour saving and time saving. Flexible use and light weight, and is beneficial to reducing hoisting load.

Drawings

FIG. 1 is a schematic front sectional view of a length-adjustable lifting equalizer beam;

fig. 2 is a side view of fig. 1.

In fig. 1 and 2, reference numeral 1 is a baffle; reference numeral 2 is a guard plate; reference numeral 3 is a terminal plate; the reference numeral 4 is a lifting lug; reference numeral 5 is a stay; reference numeral 6 is a sleeve; the number 7 is a rib plate; reference numeral 8 is a bolt; reference numeral 9 is a nut; .

Detailed Description

As shown in fig. 1 and 2, the utility model discloses a length-adjustable lifting balance beam includes: baffle 1, backplate 2, end board 3, lug 4, vaulting pole 5 and sleeve 6, at the both ends of vaulting pole 5 suit a sleeve 6 respectively, two sleeves 6 move on vaulting pole 5, are equipped with a lug 4 respectively on two sleeves 6, and the distance between the nearest tip of two lugs 4 apart from sleeve 6 is the same. The left end or the right end of each of the two sleeves 6 is respectively welded with an end plate 3, the outer side of each end plate 3 is welded with a protective plate 2, each protective plate 2 is an arc-shaped protective plate and is buckled on the outer side of each end plate 3, and a rib plate 7 is welded between the center of each arc-shaped protective plate 2 and each end plate 3. The end plates 3 on the front side and the rear side of the guard plate 2 are respectively welded with a baffle plate 1, the two baffle plates 1 extend outwards from the end plates 3, and the two extending baffle plates 1 are fixed together through two groups of bolts 8 and nuts 9.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art can make various modifications and improvements on the technical solution of the present invention without departing from the spirit of the present invention, and all shall fall within the scope of the present invention as defined in the claims.

Claims (4)

1. A length-adjustable balance beam for hoisting comprises: baffle (1), backplate (2), end board (3), lug (4), vaulting pole (5) and sleeve (6), its characterized in that: the two ends of a support rod (5) are respectively sleeved with a sleeve (6), the two sleeves (6) move on the support rod (5), a lifting lug (4) is respectively installed on the two sleeves (6), an end plate (3) is respectively welded at the left end or the right end of the two sleeves (6), a protective plate (2) is welded at the outer side of the end plate (3), the protective plate (2) is a circular arc-shaped protective plate and is buckled at the outer side of the end plate (3), baffle plates (1) are respectively welded on the end plates (3) at the front side and the rear side of the protective plate (2), the two baffle plates (1) outwards extend out of the end plate (3), and the two extending baffle plates (1) are fixed together through at least one group of bolts (8) and nuts (9).

2. The length-adjustable balance beam for hoisting as claimed in claim 1, wherein: a rib plate (7) is welded between the center of the arc-shaped guard plate (2) and the end plate (3).

3. The length-adjustable lifting balance beam as claimed in claim 2, wherein: the two extended baffle plates (1) are fixed together through two groups of bolts (8) and nuts (9).

4. The length-adjustable lifting balance beam as claimed in claim 3, wherein: the distance between the nearest ends of the two lifting lugs (4) to the sleeve (6) is the same.

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