CN216723762U

CN216723762U - Heavy goods shelf convenient for adjusting installation position

Info

Publication number: CN216723762U
Application number: CN202122250523.XU
Authority: CN
Inventors: 汤荣鑫; 戴惟益
Original assignee: Nantong Shilian Intelligent Logistics Equipment Co ltd
Current assignee: Nantong Shilian Intelligent Logistics Equipment Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-06-14
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses a heavy goods shelf convenient for adjusting an installation position, which belongs to the field of goods shelves and comprises two upright pieces and a plurality of cross beams connected between the two upright pieces, wherein each upright piece comprises two uprights and a plurality of transverse pull and inclined pull connected between the two uprights, the cross section of each upright is in a groove shape, and an adjustable moving device is arranged in a groove space of each upright; the adjustable moving device comprises a fixed plate, an adjusting screw rod, a movable plate and a universal roller; the movable plate is connected to the side wall of the upright column in a sliding manner, and the sliding direction of the movable plate is parallel to the upright column; the universal idler wheel is fixedly arranged on the bottom surface of the movable plate; the fixed plate is fixedly connected to the side wall of the upright post and is positioned above the movable plate; the adjusting screw is screwed on the fixed plate, and the lower end of the adjusting screw is right opposite to the top surface of the movable plate. The utility model has simple structure and reasonable design, and can conveniently adjust and move the installation position of the heavy goods shelf.

Description

Heavy goods shelf convenient for adjusting installation position

Technical Field

The utility model relates to the field of goods shelves, in particular to a heavy goods shelf convenient for adjusting the installation position.

Background

Heavy goods shelves, also commonly known as cross beam type goods shelves or goods shelf type goods shelves, belong to the pallet goods shelves, and are the most common goods shelf form in various domestic storage goods shelf systems. The structure is simple and effective due to the adoption of the full-assembly structure in the form of the upright post sheet and the cross beam. According to the characteristics of the storage unit container equipment, the following components can be added: functional accessories such as shelves, steel laminate (steel grating), wire mesh layer, storage cage guide rail, oil drum frame can satisfy the goods storage of different unit collection dress equipment forms.

The heavy goods shelf consists of two upright column sheets and a plurality of cross beams connected between the two upright column sheets, and when in use, articles such as trays and the like are placed on a plane formed by the cross beams. The upright piece comprises two uprights, a plurality of transverse pulling pieces and a plurality of inclined pulling pieces, wherein the transverse pulling pieces are connected between the two uprights.

However, in the prior art, the heavy goods shelf is inconvenient to move in the using process, if the arrangement position of the heavy goods shelf needs to be moved, the tray or the articles carried by the heavy goods shelf are usually required to be taken down first, then the heavy goods shelf with the fixed connection relationship between the heavy goods shelf and the tray or the articles is restored to be in the independent state, and then the installation position of the heavy goods shelf can be adjusted under the conditions of hoisting equipment, dragging equipment or cooperation of multiple persons.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems that the heavy goods shelf in the prior art is inconvenient to adjust and the installation and use positions of the heavy goods shelf are changed, the utility model aims to provide the heavy goods shelf with the installation position convenient to adjust.

In order to achieve the purpose, the technical scheme of the utility model is as follows:

a heavy goods shelf convenient for adjusting the installation position comprises two upright pieces and a plurality of cross beams connected between the two upright pieces, wherein each upright piece comprises two uprights and a plurality of cross pulls and inclined pulls connected between the two uprights, the cross section of each upright is in a groove shape, and an adjustable moving device is installed in a groove space of each upright; the adjustable moving device comprises a fixed plate, an adjusting screw rod, a movable plate and a universal roller; the movable plate is connected to the side wall of the upright column in a sliding manner, and the sliding direction of the movable plate is parallel to the upright column; the universal idler wheel is fixedly arranged on the bottom surface of the movable plate; the fixed plate is fixedly connected to the side wall of the upright column and is positioned above the movable plate; the adjusting screw is screwed on the fixed plate, and the lower end of the adjusting screw is opposite to the top surface of the movable plate.

Preferably, slide rails are fixedly mounted on two opposite side walls of the upright column, and slide grooves matched with the slide rails are correspondingly formed in two ends of the movable plate.

Preferably, the top surface of the movable plate is provided with a containing groove, a movable block is placed in the containing groove, the top surface of the movable plate is detachably connected with a sealing plate for covering the containing groove through a screw, the sealing plate is provided with a through hole communicated with the containing groove, the lower end of the adjusting screw rod penetrates through the through hole and then extends into the containing groove, and the lower end of the adjusting screw rod is fixedly connected with the movable block; wherein the diameter of the movable block is larger than that of the through hole.

Preferably, the fixed plates are provided in two, and the two fixed plates are arranged above the movable plate at intervals.

Furthermore, a plurality of balls are arranged between the movable block and the bottom of the accommodating groove, and annular rolling grooves used for limiting rolling tracks of the balls are respectively arranged on the movable block and the bottom of the accommodating groove.

Furthermore, a supporting plate is welded at the bottom of the upright post, and a through hole which is opposite to the adjustable moving device is formed in the supporting plate; and the bottom surface of the supporting plate is provided with an anti-skid pad.

By adopting the technical scheme, because the adjustable moving device is installed on each upright post of the heavy goods shelf, when the installation position of the heavy goods shelf needs to be adjusted, the movable plate can be forced to move downwards by only screwing the adjusting screw rod through the lower end of the adjusting screw rod, and then the universal idler wheel installed on the bottom surface of the movable plate is in contact with the ground, and protrudes out of the bottom end of the upright post, so that the bottom end of the upright post is suspended, the heavy goods shelf can be pushed at the moment, the installation position of the heavy goods shelf can be changed, the adjusting screw rod can be reversely screwed after the installation position of the heavy goods shelf is determined, the universal idler wheel moves upwards along with the movable plate until the bottom end of the upright post is in contact with the ground.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a partial schematic view of a column of the present invention;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;

fig. 5 is a partially enlarged view of B in fig. 4.

In the figure, 1-beam, 2-column, 21-vertical wall, 22-side wall, 3-horizontal pull, 4-diagonal pull, 5-adjustable moving device, 51-fixed plate, 52-adjusting screw, 53-movable plate, 54-universal roller, 6-slide rail, 7-movable block, 8-closing plate and 9-ball.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

It should be noted that in the description of the present invention, the terms "upper", "lower", "left", "right", "front", "rear", and the like indicate orientations or positional relationships based on structures shown in the drawings, and are only used for convenience in describing the present invention, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the technical scheme, the terms "first" and "second" are only used for referring to the same or similar structures or corresponding structures with similar functions, and are not used for ranking the importance of the structures, or comparing the sizes or other meanings.

In addition, unless expressly stated or limited otherwise, the terms "mounted" and "connected" are to be construed broadly, e.g., the connection may be a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two structures can be directly connected or indirectly connected through an intermediate medium, and the two structures can be communicated with each other. To those skilled in the art, the specific meanings of the above terms in the present invention can be understood in light of the present general concepts, in connection with the specific context of the scheme.

Example one

A heavy goods shelf convenient for adjusting the installation position is shown in figures 1-3 and comprises two upright pieces and a plurality of cross beams 1 connected between the two upright pieces, wherein each upright piece comprises two uprights 2, a plurality of cross pulls 3 connected between the two uprights 2 and a diagonal pull 4. It can be understood that the two columns 2 of the column plates are arranged in parallel and opposite to each other, the cross pull 3 and the diagonal pull 4 are used for maintaining the structural stability of the two columns 2, and the planes formed by the two column plates forming the shelf are arranged in parallel and opposite to each other. Two ends of the beam 1 are respectively fixed on one upright post 2 of the two upright post pieces. The cross beams 1 are detachably and fixedly connected with the upright columns 2 through bolts, the cross beams 1 are horizontally arranged, the cross beams 1 form at least one bearing plane for placing a tray, and two cross beams 1 are arranged in each bearing plane; for example, one possible connection is to weld adapter plates to the ends of the cross beam 1, the adapter plates being bolted to the uprights 2.

In this embodiment, the pillar 2 is configured as a long-strip-shaped metal section with a groove-shaped cross section, and the pillar 2 specifically includes a vertical wall 21 and two side walls 22. And an adjustable moving device 5 is arranged in the groove space of each upright post 2.

In this embodiment, the adjustable moving device 5 includes a fixed plate 51, an adjusting screw 52, a movable plate 53 and a universal roller 54. Wherein, the fixing plate 51 is welded on the side wall of the upright 2, for example, three sides of the fixing plate 51 are respectively welded with the inner side walls of the wall 21 and the two side walls 22, and the fixing plate 51 is horizontally arranged. The movable plate 53 is located below the fixed plate 51, and the movable plate 53 is also horizontally arranged, in addition, the movable plate 53 is slidably connected to the side wall of the upright column 2, and the sliding direction of the movable plate 53 is parallel to the length direction of the upright column 2, for example, sliding rails are fixedly mounted on the inner side walls of two opposite side walls (i.e., the side walls 22) of the upright column 2 through screws, and sliding grooves adapted to the sliding rails are correspondingly formed at two ends of the movable plate 53, wherein in order to avoid the movable plate 53 from falling off, the cross section of each sliding groove is T-shaped or dovetail-shaped. The universal roller 54 is fixedly installed at one side of the bottom surface of the movable plate 53. The adjusting screw 52 is screwed on the fixed plate 51, and the lower end of the adjusting screw 52 faces the top surface of the movable plate 53.

So set up, when heavy goods shelves need adjust its mounted position, through revolving adjusting screw 52 soon, can make adjusting screw 52's lower extreme form the jacking force to the top surface of fly leaf 53 to make fly leaf 53 and the universal gyro wheel 54 of bottom surface one side move down, and when universal gyro wheel 54 salient in the bottom of stand 2, heavy goods shelves can conveniently move through universal gyro wheel 54, thereby be convenient for adjust its mounted position. On the contrary, after the installation position of the heavy goods shelf is determined, the adjusting screw 52 can be reversely screwed, so that the universal roller 54 moves upwards (moves upwards under the action of the gravity of the heavy goods shelf) along with the movable plate 53 until the bottom end of the upright post 2 contacts the ground, and the heavy goods shelf can be put into use at a new position.

In another embodiment, the adjustable moving device 5 includes two fixed plates 51, and the two fixed plates 51 are spaced above the movable plate 53. So arranged, the stability of the adjusting screw 52 is improved.

In another embodiment, a support plate (not shown) is welded to the bottom of the upright 2, and the support plate is provided with a through hole facing the adjustable moving device 5, so that the universal roller 54 can pass through the through hole; and a non-slip pad, such as a rubber pad, is provided on the bottom surface of the support plate. So set up, increased the area of contact on the one hand stand 2 and ground, improved stability, on the other hand has also increased the frictional force between heavy goods shelves and the ground through the slipmat to prevent that heavy goods shelves in use from taking place to slide.

Example two

The difference from the first embodiment is that: as shown in fig. 4 and 5, in the present embodiment, a receiving groove 6 is formed on the top surface of the movable plate 53, a movable block 7 is disposed in the receiving groove 6, and a sealing plate 8 for covering the receiving groove 6 is detachably connected to the top surface of the movable plate 53 through a screw. The closing plate 8 is provided with a through hole communicated with the accommodating groove 6, the lower end of the adjusting screw 52 passes through the through hole on the closing plate 8 and then extends into the accommodating groove 6, and the lower end of the adjusting screw 52 is fixedly connected with the movable block 7. Wherein, the diameter of the movable block 7 is larger than the diameter of the through hole on the closing plate 8, so as to prevent the movable block 7 from being separated from the through hole on the closing plate 8. In the present embodiment, the movable block 7 is further arranged to have a cylindrical configuration, and the axis of the movable block 7 coincides with the axis of the adjusting screw 52. The arrangement is such that the adjusting screw 52 and the movable plate 53 can be moved synchronously, in particular when the adjusting screw 52 is raised.

In addition, in order to reduce the friction force between the adjusting screw 52 (and the movable block 7 fixed at the lower end thereof) and the movable plate 53, in this embodiment, a plurality of balls 9 are further provided between the bottom surface side of the movable block 7 and the bottom surface side of the accommodating groove 6, and annular rolling grooves for limiting the rolling tracks of the balls 9 are respectively provided on the bottom surface of the movable block 7 and the bottom surface of the accommodating groove 6, the cross section of each annular rolling groove is in the shape of an arc with a radian less than 180 °, and the two annular rolling grooves limit the balls 9 from the upper side and the lower side respectively. With this arrangement, the friction between the movable block 7 and the movable plate 53 is reduced by the rolling of the balls 9.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, and the scope of protection is still within the scope of the utility model.

Claims

1. The utility model provides a heavy goods shelves convenient to adjust mounted position, includes two stand pieces and connects two a plurality of crossbeams between the stand piece, the stand piece includes two stands and connects two a plurality of violently draw between the stand and draw its characterized in that to one side: the cross section of each upright post is groove-shaped, and an adjustable moving device is arranged in the groove space of each upright post; the adjustable moving device comprises a fixed plate, an adjusting screw rod, a movable plate and a universal roller; the movable plate is connected to the side wall of the upright column in a sliding manner, and the sliding direction of the movable plate is parallel to the upright column; the universal idler wheel is fixedly arranged on the bottom surface of the movable plate; the fixed plate is fixedly connected to the side wall of the upright column and is positioned above the movable plate; the adjusting screw is screwed on the fixed plate, and the lower end of the adjusting screw is opposite to the top surface of the movable plate.

2. The heavy duty rack facilitating adjustment of a mounting position of claim 1, wherein: all fixed mounting has the slide rail on two relative lateral walls of stand, the both ends of fly leaf correspond seted up with the spout of slide rail looks adaptation.

3. The heavy duty rack facilitating adjustment of a mounting position of claim 1, wherein: the top surface of the movable plate is provided with a containing groove, a movable block is placed in the containing groove, the top surface of the movable plate is detachably connected with a sealing plate used for covering the containing groove through a screw, the sealing plate is provided with a through hole communicated with the containing groove, the lower end of the adjusting screw rod penetrates through the through hole and then extends into the containing groove, and the lower end of the adjusting screw rod is fixedly connected with the movable block; wherein the diameter of the movable block is larger than that of the through hole.

4. The heavy duty rack facilitating adjustment of a mounting position of claim 1, wherein: the fixed plates are arranged in two numbers, and the two fixed plates are arranged above the movable plate at intervals.

5. The heavy duty rack facilitating adjustment of a mounting position of claim 3, wherein: a plurality of balls are arranged between the movable block and the groove bottom of the accommodating groove, and annular rolling grooves used for limiting rolling tracks of the balls are respectively arranged on the movable block and the groove bottom of the accommodating groove.

6. The heavy duty rack facilitating adjustment of a mounting position according to any one of claims 1 to 5, wherein: a supporting plate is welded at the bottom of the upright post, and a through hole which is right opposite to the adjustable moving device is formed in the supporting plate; and the bottom surface of the supporting plate is provided with an anti-skid pad.