CN207144564U - A kind of improved trestle atelier - Google Patents

Abstract

The utility model discloses a kind of improved trestle atelier, including steel platform, column, carrying roller, lower limit beam, upper limit beam, steady pin, spacing angle steel, first crossbeam, second cross beam, column is equidistantly vertically set on steel platform upper supporting roller and is fixed in the steel platform on the inside of column, lower limit beam is horizontally fixed on corresponding column bottom between two row's columns respectively, upper limit beam both ends are horizontally fixed on the top of corresponding column between two row's columns respectively, spacing angle steel is separately positioned on lower limit beam and upper limit beam, first crossbeam is separately positioned on the top of every row's column, second cross beam both ends are separately positioned on the top of two first crossbeams, can be cost-effective using the utility model, reduce workshop space-consuming, have hold facility rate low simultaneously, the advantages of improving work efficiency.

Description

A kind of improved trestle atelier

Technical field

Trestle production field is the utility model is related to, it particularly relates to a kind of improved trestle atelier.

Background technology

At present, the conventional steel trestle of large-scale steel trestle induction system engineering has two kinds, and one kind is commission standardization metal knot Structure processing factory make, transport to erecting bed, however, most Hydraulic and Hydro-Power Engineerings be located in it is remote, nearby without standardization metal knot Structure processing factory, and trestle member profile size is big, and mostly ultra-wide overlength part, freight and risk relatively transport material to scene Making is significantly increased, and in order to meet traffic condition, and need to disintegrate is transported to scene and re-assemblies, and increases extra cost, while factory It is higher to standardize workshop making unit price；Another kind is to purchase steel to scene, sets workshop to make at the scene, if setting standardization Workshop, configuration driving hoisting facilities, corresponding workshop building height about 12m, facility input is very big, and general Hydraulic and Hydro-Power Engineering Large-scale Preservation for Aggregate Production System build peace the duration only have 6~12 months, belong to temporary engineering, set standardization workshop it is substantially uneconomical, so And if simple workshop is set, no driving hoisting facilities, need to configure the crane gears such as autocrane is used for mobile or flip component, Hold facility rate is high, and to meet automobile crane machine operation, workshop floor space is larger, usual workshop without ceiling, rainy season construction by Influence, because processing platform is simple, scantling needs manually to check repeatedly, and crane gear operation difficulty is big, and work efficiency is relatively low, large quantities of Amount making need to put into a large amount of personnel and equipment.

For example, Chinese Patent Application No. 201620794260.5 discloses a kind of defeated matchmaker's trestle of modular tubular truss, including Modular tubular truss, is arranged on the trestle termination door frame at modular tubular truss both ends, and is arranged on two trestle termination door frames The trestle bearing of lower end.A kind of modular tubular truss coal transporting trestle provided by the utility model, whole piece trestle is divided into more in factory After individual module processing and fabricating is good, flange and high-strength bolt is used to connect into whole after trestle a, use after transporting job site assembly to Crane integral lifting, installation are in place.The utility model structure can save construction investment, shorten construction period, ensure construction quality, Realize steel trestle factory normalization make, commercialization processing, at the construction field (site) assembling construction the characteristics of.But the practicality is new Type needs first to dismount after factory makes, and is transported to job site and is assembled again, increases extra cost, and factory normalization It is higher that workshop makes unit price.

Utility model content

The purpose of this utility model is to propose a kind of improved trestle atelier, and trestle can be made fast at the construction field (site) Fast efficient making, and simplify workshop construction cost, reduce hold facility rate.

For achieving the above object, the technical solution of the utility model is realized in：

The atelier, including steel platform, column, carrying roller, lower limit beam, upper limit beam, steady pin, spacing angle steel, First crossbeam, second cross beam, steel platform is horizontal positioned, and column is equidistantly vertically set in steel platform and is distributed as parallel two Row, carrying roller are fixed in the steel platform on the inside of column, and lower limit beam both ends are horizontally fixed on two row's columns by steady pin respectively Between corresponding column bottom, upper limit beam both ends are horizontally fixed on corresponding between two row's columns respectively by steady pin The top of column, spacing angle steel are separately positioned on lower limit beam and upper limit beam, and first crossbeam is separately positioned on every row's column Top, second cross beam both ends are separately positioned on the top of two first crossbeams.

Further, steel platform is made up of framework and steel plate, and framework is spliced into using I-steel, and steel plate is laid on framework On.

Further, column material is I-steel.

Further, carrying roller spaced set is two parallel rows.

Further, plane is less than the upper plane of carrying roller on lower limit beam.

Further, upper limit beam baseplane is more than trestle height to the upper interplanar spacing of carrying roller.

Further, spacing angle steel is respectively arranged with two on lower limit beam and upper limit beam, and two spacing angle steel Distance is identical with trestle work structure size.

Further, the atelier also includes chain block, and chain block is arranged on second cross beam.

The beneficial effect of atelier described in the utility model：

1. by the application of atelier described in the utility model, steel can be purchased to scene, pass through workshop at the scene Made, without considering whether engineering location nearby has standardization metal structure processing factory, avoid super-long and super-wide component Transport limitation, it is cost-effective.

2. atelier described in the utility model realizes that trestle component moves in workshop by carrying roller, chain block, Workshop space-consuming is reduced, it is low without configuring crane gear, the hold facility rates such as driving, autocrane.

3. atelier described in the utility model controls trestle element structure chi by using upper limit beam, lower limit beam It is very little, avoid setting-out repeatedly, check the processes such as size, work efficiency brings up to 10-12 Pin/day by the 4-6 Pin/day planned, and makes essence Degree is easily guaranteed that.

Brief description of the drawings

Fig. 1 is the structural representation of atelier described in the utility model.

Shown in figure：

1- steel platforms；2- columns；3- carrying rollers；4- lower limit beams；5- upper limit beams；6- steady pins；The spacing angle steel of 7-；8- One crossbeam；9- second cross beams.

Embodiment

With reference to accompanying drawing of the present utility model, the technical scheme of atelier described in the utility model is carried out it is clear, It is fully described by.

As shown in figure 1, the atelier, including it is steel platform 1, column 2, carrying roller 3, lower limit beam 4, upper limit beam 5, solid Rationed marketing 6, spacing angle steel 7, first crossbeam 8, second cross beam 9, steel platform 1 is horizontal positioned, and column 2 is equidistantly vertically set on steel and put down On platform 1 and two parallel longitudinal rows are distributed as, the spacing of column 2 determines according to trestle component Breadth Maximum, the horizontal row of column 2 Away from consistent with trestle lateral array pitch size, artificial repeated measurement is avoided as scale, improves work efficiency, carrying roller 3 is fixed in column 2 In the steel platform 1 of side, the both ends of lower limit beam 4 are horizontally fixed on corresponding column between two row's columns 2 by steady pin 6 respectively 2 bottoms, the both ends of upper limit beam 5 are horizontally fixed on the top of corresponding column 2 between two row's columns 2 by steady pin 6 respectively, Trestle element structure size is controlled by upper limit beam 5, lower limit beam 6, setting-out repeatedly is avoided, checks the processes such as size, it is spacing Angle steel 7 is separately positioned on lower limit beam 4 and upper limit beam 5, and first crossbeam 8 is separately positioned on the top of every row's column 2, and second The both ends of crossbeam 9 are separately positioned on two tops that ranked first crossbeam 8, ensure workshop by the setting of first crossbeam 8 and second cross beam 9 Rigidity, avoid deforming in use, cause scantling error.

Further, steel platform 1 is made up of framework (not shown) and steel plate (not shown), and framework is spelled using I-steel It is connected into, steel plate is laid on framework.

Further, the material of column 2 is I-steel, ensures the stability in workshop.

Further, the spaced set of carrying roller 3 is two parallel rows, is easy to trestle component moving horizontally on workshop, Reduce labor intensity.

Further, plane is less than the upper plane of carrying roller 3 on lower limit beam 4.

Further, the baseplane of upper limit beam 5 is more than trestle height to the upper interplanar spacing of carrying roller 3.

Further, spacing angle steel 7 is respectively arranged with two, and two limit angles on lower limit beam 4 and upper limit beam 5 The distance of steel 7 is identical with trestle work structure size.

Further, the atelier also includes chain block (not shown), and chain block is arranged on second cross beam Upper 9, the effect for lifting.

Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in Protection domain within.

Claims (8)

1. a kind of improved trestle atelier, it is characterised in that including steel platform (1), column (2), carrying roller (3), lower limit Beam (4), upper limit beam (5), steady pin (6), spacing angle steel (7), first crossbeam (8), second cross beam (9), steel platform (1) are horizontal Place, column (2) is equidistantly vertically set in steel platform (1) and is distributed as two parallel rows, and carrying roller (3) is fixed on column (2) in the steel platform (1) on the inside of, lower limit beam (4) both ends by steady pin (6) be horizontally fixed on respectively two row's columns (2) it Between corresponding column (2) bottom, upper limit beam (5) both ends by steady pin (6) be horizontally fixed on respectively two row's columns (2) it Between corresponding column (2) top, spacing angle steel (7) is separately positioned on lower limit beam (4) and upper limit beam (5), first Crossbeam (8) is separately positioned on the top of every row's column (2), and second cross beam (9) both ends are separately positioned on the upper of two first crossbeams (8) Portion.

2. atelier according to claim 1, it is characterised in that steel platform (1) is made up of framework and steel plate, and framework is adopted It is spliced into I-steel, steel plate is laid on framework.

3. atelier according to claim 1, it is characterised in that column (2) material is I-steel.

4. atelier according to claim 1, it is characterised in that carrying roller (3) spaced set is two parallel rows.

5. atelier according to claim 1, it is characterised in that plane is upper less than carrying roller (3) on lower limit beam (4) Plane.

6. atelier according to claim 1, it is characterised in that the upper of upper limit beam (5) baseplane to carrying roller (3) is put down Interplanar distance is more than trestle height.

7. atelier according to claim 1, it is characterised in that spacing angle steel (7) is in lower limit beam (4) and upper limit Two are respectively arranged with beam (5), and the distance of two spacing angle steel (7) is identical with trestle work structure size.

8. atelier according to claim 1, it is characterised in that the atelier also includes chain block, pulls Cucurbit is arranged on second cross beam (9).