CN2330729Y - Travelling beam for attached hoisting device - Google Patents

Abstract

The utility model relates to a travelling beam for an attached hoisting device, which belongs to the field of building equipment. The utility model comprises a top cross beam and two bottom cross beams, wherein the top cross beam and two bottom cross beams are connected to form a fixed truss structure, the lower part of each bottom cross beam is fixedly connected with a square slideway, and two oblong travelling beam brackets are arranged in the slideway and can slide in the slideway. The utility model can be matched with a grid hook pole to replace a shaft frame for hoisting the elevator hoppers for construction. The utility model has the advantages of low material consumption, low cost, low labor intensity and convenient operation.

Description

An attaching lifting gear day beam

The utility model belongs to the building instrument field, particularly a kind of attaching lifting gear day beam.

At present in steel bar concrete chimney wall construction adopt to have derrick over-form construction, this method in chimney wall, to set up to run derrick be used for the lifting transportation, use circulation material many and set up to run derrick, steel quantity consumption is big, labour intensity is higher relatively.

The purpose of this utility model is to provide a kind of can replace an attaching lifting gear day beam that runs derrick with the lattice column adapted.

For reaching above-mentioned purpose, the utility model adopts following technical scheme: an attaching lifting gear day beam, comprise head piece and two cross members that are positioned on another horizontal plane, head piece is parallel with cross member and be positioned at center line top between two cross members, is linked to be fixing trussed construction between head piece and the cross member; Be fixed with under the cross member The shape chute is mounted with two rectangle sky beam brackets that can slide in chute in the chute.

Be linked to be equally distributed some positive rectangular pyramids between head piece and cross member, the shared base of adjacent two positive rectangular pyramids.

It beam bracket center fixed has two junction plates, and the junction plate two ends are provided with some screws.

Fig. 1 is the utility model structural representation;

Fig. 2 is the A-A sectional view of Fig. 1;

Fig. 3 is a day beam bracket structural representation;

Fig. 4 is a lattice hook rod structure schematic diagram;

Fig. 5 is Fig. 4 partial enlarged drawing.

The utility model in use, the bottom links to each other by bracket bolt dative hook capital end, lattice hook post bottom Be distributed in corresponding that four seamless steel pipes of both sides connect inside and outside the barrel by flange, these four seamless steel pipes are logical Crossing U-shaped anchor ear and stud is clamped on the barrel. But it beam middle part fixed block group, lay winding wire ropes rises Hang the elevator hopper, a day beam dative hook post adapted can replace running derrick, hoisting construction elevator hopper, and materials are few, Steel quantity consumption is little, and labour intensity is decrease also. It beam dative hook post forms slidably gate-type frame of node, Along with construction is carried out, construction height increases, but two tray chambers also are conducive to construction and carry out apart from Self-adjustment.

Further specify the utility model below by drawings and Examples.

Embodiment: the attaching lifting gear comprises head piece 1, two cross member 2,3 with a day beam, and head piece 1 and cross member 2,3 are parallel and be positioned between two cross members above the center line.Be linked to be equally distributed some positive rectangular pyramids with diagonal brace 11 between head piece and cross member, the shared base of adjacent two positive rectangular pyramids.Be fixed with under the cross member Shape chute 4 is mounted with two rectangle sky beam brackets 5 that can slide in chute in the chute, day beam bracket 5 center fixed have two junction plates 6, and junction plate 6 both ends evenly are provided with 4 screws 7.During use, it beam bracket bottom connects by screw 7 usefulness bolt dative hook posts 8, lattice hook post 8 is the middle rectangular frame that has stull and diagonal brace, and its both sides, upper end are connected with the junction plate 10 that one or four jiaos of bands respectively have 1 screw 9 respectively, is connected with 8 usefulness bolts by screw 7 between lattice hook post and sky beam.Two lattice hooks of forward and backward parallel connection post under every lateral bracket.Lattice hook column bottom is distributed in corresponding that four seamless steel pipes of both sides connect inside and outside the chimney wall by flange, and these four seamless steel pipes are clamped on the chimney wall by U type anchor ear and stud.

Claims (3)

1, an attaching lifting gear day beam, the utility model is characterised in that, comprise head piece and two cross members that are positioned on another horizontal plane, head piece is parallel with cross member and be positioned at center line top between two cross members, is linked to be fixing trussed construction between head piece and the cross member; Be fixed with under the cross member

The shape chute is mounted with two rectangle sky beam brackets that can slide in chute in the chute.

2, as claimed in claim 1 day beam is characterized in that, is linked to be equally distributed some positive rectangular pyramids between head piece and cross member, the shared base of adjacent two positive rectangular pyramids.

3, as claimed in claim 1 or 2 day beam is characterized in that, a day beam bracket center fixed has two junction plates, and the junction plate two ends are provided with some screws.

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