CN104787554A - Horizontal type equipment transversely moving device - Google Patents

Abstract

The invention relates to a device capable of being placed between a load and the ground or a floor, in particular to a horizontal type equipment transversely moving device. The horizontal type equipment transversely moving device is simple in structure, low in cost, efficient in application, convenient and quick to use and can achieve horizontal reverse conveying and smooth transverse moving easily. According to the horizontal type equipment transverse moving device, two roller bar sets are arranged on a transversely moving rail at a spaced mode in the length direction, one load-bearing towing raft is arranged on each roller bar set, one load-bearing towing raft is connected with one end of a traction steel wire rope, the traction steel wire rope is further connected with a traction chain block, and the other end of the traction steel wire rope penetrates through the traction chain block and then is fixed to a traction anchor point.

Description

A kind of horizontal equipment translating device

Technical field

The present invention relates to the device that indirect labor moved or dumped heavy lift, particularly relate to a kind of device being applicable to put between load and ground or floor.

Background technology

Application number is disclose in the Chinese utility model patent of 201020669199.4 " a kind of translating device of groove kettle equipment ", lower railway beam is placed lower railway steel plate, groove kettle equipment underneath is set up track steel plate, groove kettle equipment is together with the Plate Welding that gets on the right track, lower railway steel plate is placed polytetrafluoroethylene slide block, the steel plate that gets on the right track is placed on polytetrafluoroethylene slide block, many cable wire is tied up at the steel plate that gets on the right track, the other end of cable wire is connected with multiple cable type jack, the steel plate that gets on the right track is pulled to slide slowly on polytetrafluoroethylene slide block by jack, realize the translation of groove kettle equipment.Application number is " integral translating method of a kind of large-scale superelevation, overweight things posited and equipment " disclosed in the Chinese invention patent application of 02100592.3, then first temporary base is set, raceway plate under temporary base is placed, on lower raceway plate, rolling bar is placed at interval, raceway plate on rolling bar is placed, then place and moved things posited, draw with jack, realize the translation to tower equipment.

In above-mentioned two kinds of translating devices, track steel plate and track girder, raceway plate and temporary base area of contact large, friction coefficient is large, friction force causes equipment level to have bad luck relatively difficulty, and, when horizontal equipment base is saddle support, area of thrust surface on track steel plate or raceway plate are little, partial pressing is large, very easily makes track steel plate or raceway plate deformation in compression, causes the smooth translation that cannot realize equipment.

Summary of the invention

The technical problem to be solved in the present invention is to provide that a kind of structure is simple, cost is low, it is efficient, convenient to use, and level is had bad luck, the easier a kind of horizontal equipment translating device of translation smoothly.

A kind of horizontal equipment translating device of the present invention, on translation track, interval is placed with 2 rolling bar groups along its length, wherein: each described rolling bar group is all placed with a load-bearing raft-towing, load-bearing raft-towing described in one of them is connected with one end of haulage cable, described haulage cable is also connected with traction jack, and the other end of described haulage cable is through being fixed on after described traction jack on traction anchor point.

As further improvement, each described load-bearing raft-towing comprises base plate, the first side plate, the second side plate, described floor level is arranged, described first side plate, the second side plate surround the trench structure of opening upwards in falling after " eight " word is in tilted layout with described base plate, and described rolling bar group is positioned at below described base plate.The placement of the equipment with saddle support is convenient in the load-bearing raft-towing of trench structure, and two side plates are in tilted layout in base plate both sides, then conveniently add rolling bar, avoids rolling bar in translation motion to roll out from raft-towing front, rear.

Preferably, the channel-section steel that is formed in one of described load-bearing raft-towing.Integrative-structure stability is high, and pressurized is not yielding, and channel-section steel not only increases the weight capacity of load-bearing raft-towing, and reduces the contact surface between raft-towing and rolling bar, reduces friction coefficient, effectively ensure that the smooth translation of equipment.

In above-mentioned arbitrary technical scheme, the rolling bar in described rolling bar group is thick walled steel tube, and such rolling bar group is light, easy to operate, not easily deformation in compression, is conducive to the smooth translation of equipment.

Preferably, described translation track adopts I-beam section to make.

The difference of a kind of horizontal equipment translating device of the present invention and prior art is, makes two load-bearing raft-towings, utilizes rolling bar rolling in orbit, and by the effect of traction jack tractive force, the level realizing horizontal equipment is had bad luck.Because the contact surface of load-bearing raft-towing and rolling bar, track is less, friction drag is little, thus equipment have bad luck convenient.Therefore, a kind of horizontal equipment translating device structure of the present invention is simple, cost is low, and it is efficient, convenient to use, and the level being highly suitable for all kinds of horizontal equipment is had bad luck, particularly without the horizontal transport that horizontal equipment in the concrete frame of hole for hoist is installed.

Below in conjunction with accompanying drawing, a kind of horizontal equipment translating device of the present invention is described further.

Accompanying drawing explanation

Fig. 1 is the main TV structure schematic diagram of a kind of horizontal equipment of the present invention translating device;

Fig. 2 is the structural representation of load-bearing raft-towing in a kind of horizontal equipment translating device of the present invention.

Detailed description of the invention

As shown in Figure 1 and Figure 2, a kind of horizontal equipment translating device of the present invention, on translation track 1, interval is placed with 2 rolling bar groups 2 along its length, and translation track 1 adopts I-beam section to make.I-beam section intensity can meet the load bearing requirements of this equipment, and such track with treat that the area of contact of translation device is little, friction coefficient is little, and I-beam section is light relative to rail steel and H profile steel quality, and cost is low.In addition, for ease of operation, thick walled steel tube selected by rolling bar.Thick walled steel tube is light, easy to operate, according to the bearing pressure allowable [P] of following formulae discovery steel pipe during use, strength check is carried out to steel pipe, ensures enough support strengths, avoid deformation in compression, and numerical value calculates the rolling bar quantity n needing to adopt according to the following equation accordingly:

$\left[P\right]=\frac{S^{2}L+{8S}^3}{6\mathrm{Kr}}\left[\mathrm{\σ}\right];n\≥F/\left[P\right]$

Wherein: the bearing pressure allowable of [P]-steel pipe, N;

The wall thickness of S-steel pipe, cm;

The pressure-bearing length of L-steel pipe, cm;

K-pressure-bearing form coefficient;

The radius (external diameter) of r-steel pipe, cm.

The permissible stress of [σ]-be pipe.

N-rolling bar minimum quantity;

The total weight of F-horizontal equipment 4, N.Each rolling bar group 2 is all placed with a load-bearing raft-towing 3, horizontal equipment 4 head and the tail two ends are along its length placed in two load-bearing raft-towings 3 respectively, the load-bearing raft-towing 3 being wherein positioned at track right-hand member is connected with the left end of haulage cable 5, haulage cable 5 is also connected with traction jack 6, for ensureing the traction effect of haulage cable 5, the right-hand member of haulage cable 5 is fixed on traction anchor point 7 through after traction jack 6.

The base of horizontal equipment 4 is saddle support, bearing comprises two supporting legs 41 in left and right, each load-bearing raft-towing 3 comprises base plate 31, first side plate 32, second side plate 33, base plate 31 horizontal arrangement, first side plate 32, second side plate 33 surrounds the trench structure of opening upwards in falling after " eight " word is in tilted layout with base plate 31, and the interior angle that the first side plate 32 being namely positioned at left side and the second side plate 33 being positioned at right side and base plate 31 surround is obtuse angle.Such setting is for the ease of adding rolling bar at the forward and backward of rolling bar group 2, avoids rolling bar in translation motion to roll out from the forward and backward side of load-bearing raft-towing 3, causes adverse effect to equipment translation.Supporting leg 41 is placed on base plate 31, and rolling bar group 2 is positioned at below base plate 31.Visible, the load-bearing raft-towing 3 of such trench structure is also for the placement of above-mentioned supporting leg 41 is provided convenience, and the first side plate 32, second side plate 33 of both sides can avoid supporting leg 41 to skid off outside base plate 31 effectively, ensure that smooth translation.Preferably, the channel-section steel that load-bearing raft-towing 3 is formed in one, the load-bearing raft-towing 3 of this spline structure, its base plate 31 is only had to contact with rolling bar, but not whole load-bearing raft-towing 3 contacts with rolling bar, therefore substantially reduce the contact surface between load-bearing raft-towing 3 and rolling bar, reduce friction coefficient, effectively ensure that the smooth translation of equipment.

A kind of horizontal equipment translating device of the present invention adopts channel-section steel to make two load-bearing raft-towings 3, equipment translation track 1 is set, rolling bar, load-bearing raft-towing 3 are placed on translation track 1, then will treat that the horizontal equipment 4 of translation lifts above load-bearing raft-towing 3, and traction anchor point 7 is set, adopt traction jack 6, the translation of haulage cable 5 tractor equipment.The tractive force that traction jack 6 produces pulls the load-bearing raft-towing 3 be connected with haulage cable 5 to move along translation track 1 by haulage cable 5, simultaneously, because horizontal equipment 4 self is heavier, load-bearing raft-towing 3 and rolling bar group 2 are squeezed on translation track 1 by it, so, rolling bar group 2 is also rolled advance together, finally achieves the translation to horizontal equipment 4.

Above-described embodiment is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; under not departing from the present invention and designing the prerequisite of spirit; the various distortion that those of ordinary skill in the art make technical scheme of the present invention and improvement, all should fall in protection domain that claims of the present invention determines.

Claims (5)

1. a horizontal equipment translating device, on translation track (1), interval is placed with 2 rolling bar groups (2) along its length, it is characterized in that: each described rolling bar group (2) is all placed with a load-bearing raft-towing (3), load-bearing raft-towing (3) described in one of them is connected with one end of haulage cable (5), described haulage cable (5) is also connected with traction jack (6), the other end of described haulage cable (5) is through being fixed on after described traction jack (6) in traction anchor point (7).

2. a kind of horizontal equipment translating device according to claim 1, it is characterized in that: each described load-bearing raft-towing (3) comprises base plate (31), the first side plate (32), the second side plate (33), described base plate (31) horizontal arrangement, described first side plate (32), the second side plate (33) surround the trench structure of opening upwards in falling after " eight " word is in tilted layout with described base plate (31), and described rolling bar group (2) is positioned at described base plate (31) below.

3. a kind of horizontal equipment translating device according to claim 2, is characterized in that: the channel-section steel that described load-bearing raft-towing (3) is formed in one.

4. a kind of horizontal equipment translating device according to any one of claim 1 to 3, is characterized in that: the rolling bar in described rolling bar group (2) is thick walled steel tube.

5. a kind of horizontal equipment translating device according to claim 4, is characterized in that: described translation track (1) adopts I-beam section to make.