CN213464395U

CN213464395U - Telescopic crossbeam is used to goods shelves

Info

Publication number: CN213464395U
Application number: CN202021703620.9U
Authority: CN
Inventors: 马骏
Original assignee: Nanjing Golden Times Storage Equipment Co ltd
Current assignee: Nanjing Golden Times Storage Equipment Co ltd
Priority date: 2020-08-15
Filing date: 2020-08-15
Publication date: 2021-06-18
Anticipated expiration: 2030-08-15

Abstract

The utility model discloses a telescopic crossbeam is used to goods shelves, including stand, setting main beam between the stand, set up vice roof beam between two main beams of same horizontal position, set up bolt mechanism, the adjustment mechanism of setting between main beam and vice roof beam between stand and main beam. The utility model discloses, can constitute the crossbeam structure of scalable regulation length through two main crossbeams and auxiliary girder, wherein utilize the slide bar of both sides respectively with the sliding structure of supporting shoe, the pulling gag lever post is relieved spacingly to the slide bar, release the gag lever post when arriving required length to the main crossbeam that slides in both sides again and realize fixing, great length adjustment scope has, and the top face level of main crossbeam and auxiliary girder, the goods of being convenient for are placed stably, and between main crossbeam and the stand, and after goods shelves integral erection completion, because the position of stand is fixed, pass through slip pin extrusion spring this moment, make the length of main crossbeam shorten, be convenient for dismantle and install the crossbeam is whole.

Description

Telescopic crossbeam is used to goods shelves

Technical Field

The utility model relates to a shelf cross beam technical field especially relates to a telescopic crossbeam is used to goods shelves.

Background

The shelf refers to a shelf for storing goods and a storage apparatus for storing finished goods, and the display shelf refers to various display-shaped utensils such as cabinets, racks, cabinets, boxes and the like for displaying and placing commodities to be sold in a business hall of a shop, and can be classified into a business super shelf, a storage shelf, a display shelf, a light shelf, a medium shelf, a heavy shelf and the like according to purposes.

The structure of goods shelves is constituteed comparatively simply, mostly connects by a plurality of crossbeams and stand and constitutes, and wherein what the crossbeam influence is the length of goods shelves, and traditional crossbeam structure function is comparatively simple, adopts the fixed installation of being not convenient for of bolt fastening's mode and stand more and dismantles, and single crossbeam structure lacks the structure of adjustable length for the practicality reduces.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem of inconvenient adjustment of the length of the cross beam, the telescopic cross beam for the goods shelf is provided with the adjustable length.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a telescopic crossbeam for a goods shelf comprises upright posts, main crossbeams arranged between the upright posts, auxiliary crossbeams arranged between the two main crossbeams at the same horizontal position, a bolt mechanism arranged between the upright posts and the main crossbeams, and an adjusting mechanism arranged between the main crossbeams and the auxiliary crossbeams;

the two main beams are composed of U-shaped steel and baffles fixedly arranged on the side surfaces of the U-shaped steel, the front end surfaces of the main beams are respectively provided with a first notch and a second notch at the same horizontal position, the auxiliary beams are composed of the U-shaped steel and the baffles fixedly arranged on the left side surface and the right side surface of the U-shaped steel, and the auxiliary beams are opposite to the back ends of the two main beams in opposite directions;

the bolt mechanism comprises a pin rod connected with the main cross beam in a sliding manner, a push block fixedly arranged on the surface of the pin rod and a push handle fixedly connected with the push block through threads;

the adjusting mechanism comprises a slide rod horizontally and fixedly arranged on the inner side of the bottom end face of the main cross beam, a supporting block fixedly arranged on the inner end face of the auxiliary beam and a limiting rod in sliding connection with the supporting block.

As a further description of the above technical solution:

the outer end of the upper baffle of the main cross beam is arranged at one end of the pin rod, the limiting groove formed in the inner side face of the stand column is arranged in the pin rod, and the other end of the pin rod is arranged on the supporting plate fixedly arranged on the inner side of the bottom end face of the main cross beam in a sliding mode.

As a further description of the above technical solution:

the push block is elastically connected with the supporting plate through a spring sleeved on the surface of the pin rod, and the input end of the push handle penetrates out of the first notch.

As a further description of the above technical solution:

the two slide bars are respectively connected with a channel which is arranged in the middle of the corresponding side supporting block in a sliding way, and the surfaces of the slide bars are provided with spacing holes at equal intervals.

As a further description of the above technical solution:

the top end face of the supporting block is fixedly provided with a limiting cover, the input end of the limiting rod penetrates out of the second notch, the output end of the limiting rod penetrates through the limiting cover to be clamped with the limiting hole, and the middle of the limiting rod is sleeved with a spring and elastically connected with the inner end face of the limiting cover.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the utility model discloses: can be through the slide bar of both sides respectively with the sliding structure of supporting shoe, the pulling gag lever post is relieved spacing to the slide bar, release the gag lever post and realize fixing when arriving required length to the main beam that slides in both sides again, great length control range has, and the top face level of main beam and auxiliary beam, the goods of being convenient for are placed stably, and between main beam and the stand, and after goods shelves integral erection completion, because the position of stand is fixed, pass through slip pin extrusion spring this moment, make the length of main beam shorten, be convenient for dismantle and install the crossbeam is whole.

Drawings

Fig. 1 is a schematic diagram illustrating a top view structure of a beam provided according to an embodiment of the present invention;

fig. 2 is a schematic diagram illustrating a top view structure of a beam adjustment according to an embodiment of the present invention;

fig. 3 is an external view of an overall front structure provided according to an embodiment of the present invention;

fig. 4 is a schematic diagram illustrating an overall top view structure provided according to an embodiment of the present invention;

illustration of the drawings:

1. a column; 2. a main cross beam; 21. a first notch; 22. a second notch; 3. a secondary beam; 4. a latch mechanism; 41. a pin rod; 42. a push block; 43. a push handle; 5. an adjustment mechanism; 51. a slide bar; 52. a support block; 53. a limiting rod;

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a telescopic crossbeam for a goods shelf comprises upright posts 1, main crossbeams 2 arranged between the upright posts 1, auxiliary crossbeams 3 arranged between the two main crossbeams 2 at the same horizontal position, a bolt mechanism 4 arranged between the upright posts 1 and the main crossbeams 2, and an adjusting mechanism 5 arranged between the main crossbeams 2 and the auxiliary crossbeams 3;

the two main beams 2 are respectively composed of U-shaped steel and baffles fixedly arranged on the side surfaces of the U-shaped steel, the front end surfaces of the main beams 2 are respectively provided with a first notch 21 and a second notch 22 at the same horizontal position, the auxiliary beams 3 are composed of the U-shaped steel and the baffles fixedly arranged on the left side surface and the right side surface of the U-shaped steel, and the auxiliary beams 3 are arranged at the back ends of the two main beams 2 and are opposite to each other;

the bolt mechanism 4 comprises a pin rod 41 connected with the main beam 2 in a sliding way, a push block 42 fixedly arranged on the surface of the pin rod 41 and a push handle 43 fixedly connected with the push block 42 through threads;

the adjusting mechanism 5 comprises a slide rod 51 horizontally and fixedly arranged on the inner side of the bottom end face of the main beam 2, a supporting block 52 fixedly arranged on the inner end face of the auxiliary beam 3 and a limiting rod 53 in sliding connection with the supporting block 52.

Specifically, as shown in fig. 1, one end of the pin rod 41 is disposed at the outer end of the upper baffle of the main beam 2 and in a limiting groove formed on the inner side surface of the upright post 1, and the other end of the pin rod 41 is slidably disposed on a supporting plate fixedly disposed on the inner side of the bottom end surface of the main beam 2.

Specifically, as shown in fig. 1, the push block 42 is elastically connected with the supporting plate through a spring sleeved on the surface of the pin rod 41, and the input end of the push handle 43 passes through the first notch 21.

Specifically, as shown in fig. 1, two sliding rods 51 are slidably connected to a channel formed in the middle of the corresponding side support block 52, and the surfaces of the sliding rods 51 are provided with spacing holes at equal intervals.

Specifically, as shown in fig. 1, a limiting cover is fixedly arranged on the top end surface of the supporting block 52, the input end of the limiting rod 53 penetrates through the second notch 22, the output end of the limiting rod 53 penetrates through the limiting cover to be clamped with the limiting hole, and a spring is sleeved in the middle of the limiting rod 53 and elastically connected with the inner end surface of the limiting cover.

The working principle is as follows: when in use, the two main beams 2 arranged at the same horizontal position and the auxiliary beam 3 arranged at the back end of the main beams 2 can form a beam structure with telescopic adjustable length, wherein, the sliding structure of the sliding rods 51 at two sides and the supporting block 52 is utilized to pull the limiting rod 53 to extrude the spring to release the limiting of the sliding rod 51, and then the limiting rod 53 is released to realize the fixation when the main beam 2 slides to two sides to reach the required length, thereby having larger length adjusting range, and the top end surfaces of the main beam 2 and the auxiliary beam 3 are horizontal, being convenient for the stable placement of goods, the main beam 2 and the upright post 1 are clamped with the upright post 1 through the pin rod 41 and are positioned by the pin, when the whole shelf is installed, because the position of the upright post 1 is fixed, the pin rod 41 extrudes the spring through artificially sliding the push handle 43, the length of the main beam 2 is shortened, and the overall beam is convenient to detach and mount.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A telescopic crossbeam for a goods shelf is characterized by comprising upright posts (1), main crossbeams (2) arranged between the upright posts (1), auxiliary crossbeams (3) arranged between the two main crossbeams (2) at the same horizontal position, a bolt mechanism (4) arranged between the upright posts (1) and the main crossbeams (2), and an adjusting mechanism (5) arranged between the main crossbeams (2) and the auxiliary crossbeams (3);

the two main beams (2) are respectively composed of U-shaped steel and baffles fixedly arranged on the side faces of the U-shaped steel, the front end faces of the main beams (2) are respectively provided with a first notch (21) and a second notch (22) at the same horizontal position, the auxiliary beams (3) are composed of the U-shaped steel and the baffles fixedly arranged on the left side face and the right side face of the U-shaped steel, and the auxiliary beams (3) are opposite to the back ends of the two main beams (2);

the bolt mechanism (4) comprises a pin rod (41) in sliding connection with the main beam (2), a push block (42) fixedly arranged on the surface of the pin rod (41) and a push handle (43) fixedly connected with the push block (42) through threads;

the adjusting mechanism (5) comprises a sliding rod (51) horizontally and fixedly arranged on the inner side of the bottom end face of the main cross beam (2), a supporting block (52) fixedly arranged on the inner end face of the auxiliary beam (3) and a limiting rod (53) in sliding connection with the supporting block (52).

2. The telescopic cross beam for the shelf as claimed in claim 1, wherein one end of the pin rod (41) is disposed at the outer end of the upper baffle of the main cross beam (2) and in a limiting groove formed in the inner side surface of the upright (1), and the other end of the pin rod (41) is slidably disposed on a supporting plate fixedly disposed on the inner side of the bottom end surface of the main cross beam (2).

3. The telescopic cross beam for the goods shelf as claimed in claim 1, wherein the push block (42) is elastically connected with the supporting plate through a spring sleeved on the surface of the pin rod (41), and the input end of the push handle (43) penetrates through the first notch (21).

4. The telescopic cross beam for the goods shelves as claimed in claim 1, wherein two of said sliding rods (51) are slidably connected with the channels formed in the middle of the corresponding side support blocks (52), respectively, and the surfaces of the sliding rods (51) are provided with limit holes at equal intervals.

5. The telescopic cross beam for the goods shelf as claimed in claim 1, wherein a limiting cover is fixedly arranged on the top end face of the supporting block (52), the input end of the limiting rod (53) penetrates through the second notch (22), the output end of the limiting rod (53) penetrates through the limiting cover to be clamped with the limiting hole, and a spring is sleeved in the middle of the limiting rod (53) and elastically connected with the inner end face of the limiting cover.