CN214733737U

CN214733737U - Multilayer rack is used in hoist and mount

Info

Publication number: CN214733737U
Application number: CN202120616583.6U
Authority: CN
Inventors: 胡长征; 郑皓铨
Original assignee: Fujian Longyan Feiteng Technology Co ltd
Current assignee: Fujian Longyan Feiteng Technology Co ltd
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2021-11-16
Anticipated expiration: 2031-03-26

Abstract

The utility model discloses a multilayer rack for hoisting, which comprises a plurality of single-layer racks, wherein each single-layer rack comprises a base, two stand columns and two top beams, wherein the stand columns are upwards welded and fixed on 4 corners of the base, and the two top beams are symmetrically arranged and are connected with two adjacent stand columns; the base, the upright posts and the top beam form a U-shaped frame; and a limiting plate is arranged on the outer side of the top of each upright post. The utility model discloses set the multilayer with the driving gallows and place the structure, every individual layer rack all can hang alone from and place subaerial, can pile up the rack fast through setting up the limiting plate to set up quick clamping device in butt joint department, guarantee the steady and the fastness of whole rack.

Description

Multilayer rack is used in hoist and mount

Technical Field

The utility model relates to the field of machining, especially, relate to a multilayer rack is used in hoist and mount.

Background

During machining, a placing frame is usually used for placing steel pipes, spare and accessory parts and the like, and is matched with a travelling crane for hoisting. Present place the frame and mostly be the individual layer, because of steel pipe or accessories are heavier, because of the service position is different, if all put in one place the frame, place the great more firm that the frame need be done, and need the driving remove many times, it is inconvenient to use, therefore need divide a plurality of frames of placing to place, and a plurality of frame area of placing is big, space utilization is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multilayer rack is used in hoist and mount to reduce the area of placing the frame, improve space utilization.

The utility model provides a technical problem can adopt following technical scheme to realize:

a multilayer placing rack for hoisting is composed of a plurality of single-layer placing racks, each single-layer placing rack comprises a base, two stand columns and two top beams, the stand columns are upwards welded and fixed on 4 corners of the base, and the two top beams are symmetrically arranged and connected with two adjacent stand columns; the base, the upright posts and the top beam form a U-shaped frame; and a limiting plate is arranged on the outer side of the top of each upright post.

Preferably, the top surface of stand is equipped with the shrouding, be equipped with the clamp splice on the shrouding, be equipped with the shell fragment in the bottom surface angle of base, the shell fragment is the S type, welds on the top surface in the upper end of base, top individual layer rack the shell fragment inserts below individual layer rack in the clamp splice.

Preferably, the upper clamping block is two opposite wedge-shaped blocks, the area of the upper end surface is small, and the area of the lower end surface is large.

Preferably, the base is a frame structure.

Preferably, reinforcing ribs are arranged on the vertical surface from the top beam to the base.

Preferably, the stand is a square pipe, the limiting plate is an angle steel, the lower portion of the limiting plate is wrapped and fixed at the outer corner of the stand, and the upper portion of the limiting plate is exposed out of the top surface of the stand.

Preferably, the base is formed by welding square pipes, and the end part of the base is provided with a side sealing plate for sealing.

The utility model discloses set the multilayer with the driving gallows and place the structure, every individual layer rack all can hang alone from and place subaerial, can pile up the rack fast through setting up the limiting plate to set up quick clamping device in butt joint department, guarantee the steady and the fastness of whole rack.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a partially enlarged schematic view showing a state where the upper and lower racks are separated.

Fig. 3 is a schematic cross-sectional view of the docking process.

In the figure, 1 base, 2 upright posts, 3 top beams, 4 reinforcing ribs, 11 elastic sheets, 12 insertion holes, 13 side sealing plates, 21 limiting plates, 22 sealing plates and 23 upper clamping blocks.

Detailed Description

In order to make the technical problems, technical solutions adopted and technical effects achieved by the present invention clearer, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.

Fig. 1-3 are the preferred scheme of the utility model, the utility model discloses a multilayer rack comprises a plurality of individual layer racks, and every individual layer rack all can hang alone from and place subaerial, and every individual layer rack includes base 1, stand 2 and back timber 3, and base 1 is frame construction, and stand 2 upwards welded fastening is on 4 angles of base 1, and back timber 3 has two, and the symmetry sets up, and the welding is on the top side of two adjacent stands 2, connects two stands 2. The base 1, the upright posts 2 and the top beam 3 are welded into a U-shaped frame, and articles such as steel pipes and the like can be put in from two sides of the U-shaped frame. Reinforcing ribs 4 can be arranged on two sides (from the top beam 3 to the vertical surface of the base 1) of the U-shaped frame, so that the strength is increased. When hoisting, the steel wire rope of the external crane penetrates through the two top beams 3 to be fixed.

The outside at every stand 2 top is equipped with limiting plate 21, and in this embodiment, stand 2 is the square pipe, and limiting plate 21 is the angle steel, and the lower part is in the outer corner department of stand 2 with the mode welded fastening that the parcel lid closed, and the top surface of stand 2 is then exposed on upper portion, and the back is put into to the upper portion rack, and limiting plate 21 at 4 angles forms spacingly to the base 1 outside of upper portion rack.

In order to ensure that the connection of the upper and lower placing frames is more stable, the top surface of the upright post 2 is provided with a sealing plate 22, the sealing plate 22 is provided with an upper clamping block 23, the upper clamping block 23 is two wedge-shaped blocks which are oppositely arranged, the area of the upper end surface is small, and the area of the lower end surface is large. Be equipped with shell fragment 11 in 4 angles in the bottom surface of base 1, open the bottom surface of base 1 has jack 12, shell fragment 11 is the S type, the welding is on the top surface in the upper end of base 1, when the individual layer rack of top was put down, go up clamp splice 23 and can insert in jack 12, with shell fragment 11 centre gripping at the middle part, two inclined planes of going up clamp splice 23 and the curved surface contact of shell fragment 11, under the action of gravity, shell fragment 11 is to inserting in-process down, can be squeezed gradually by the inclined plane of both sides and take place deformation, and then keep the clamping state, when the driving lifts by crane, also extract shell fragment 11 very easily, can alleviate the hoist and mount step.

The base 1 is formed by square pipe welding, and the usable side seal board 13 of tip seals, and the shrouding need wait that the shrouding welds again after the shell fragment 11 welded fastening of shell fragment 11 side.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments still belong to the protection scope of the present invention.

Claims

1. The utility model provides a multilayer rack is used in hoist and mount comprises a plurality of individual layer racks, its characterized in that: each single-layer placing rack comprises a base, two upright posts and two top beams, wherein the upright posts are upwards welded and fixed on 4 corners of the base, and the two top beams are symmetrically arranged and connected with two adjacent upright posts; the base, the upright posts and the top beam form a U-shaped frame; and a limiting plate is arranged on the outer side of the top of each upright post.

2. The multilayer rack for hoisting according to claim 1, characterized in that: the top surface of stand is equipped with the shrouding, be equipped with the clamp splice on the shrouding, be equipped with the shell fragment in the bottom surface angle of base, the shell fragment is the S type, welds on top surface in the upper end of base, top individual layer rack the shell fragment inserts below individual layer rack in the clamp splice.

3. The multilayer rack for hoisting according to claim 2, characterized in that: the upper clamping block is two opposite wedge-shaped blocks, the area of the upper end face is small, and the area of the lower end face is large.

4. The multilayer rack for hoisting according to claim 1, characterized in that: the base is of a frame structure.

5. The multilayer rack for hoisting according to claim 1, characterized in that: and reinforcing ribs are arranged on the vertical surface from the top beam to the base.

6. The multilayer rack for hoisting according to claim 1, characterized in that: the stand is square pipe, the limiting plate is the angle steel, the limiting plate lower part parcel is fixed the exterior angle department of stand, upper portion exposes the top surface of stand.

7. The multilayer rack for hoisting according to claim 1, characterized in that: the base is formed by square tube welding, and the tip is equipped with the side seal board and seals.