CN210971126U - Stainless steel three-layer rail cart - Google Patents

Abstract

The utility model discloses a stainless steel three-layer rail shallow, including first backup pad, second backup pad, third backup pad, montant, first backup pad downside is provided with the second backup pad, second backup pad downside is provided with the third backup pad, first backup pad the second backup pad both ends all are provided with around the third backup pad the montant. Has the advantages that: the mobility is good, and the bottom is provided with four universal wheels, can conveniently remove to be provided with the brake on two universal wheels, guaranteed the result of use, it is convenient to place article, and the elevator slide block who sets up can make the second backup pad go up and down at will, places the article of various shapes, and the space that also does not waste is provided with the rail that can open and shut, also can easily put when the bottom is placed and get, improves the result of use.

Description

Stainless steel three-layer rail cart

Technical Field

The utility model relates to a shallow field especially relates to a stainless steel three-layer rail shallow.

Background

General shallow all is fixed form, and a lot of shallow is only one two-layer, and the very big partial space of latter half has all been wasted, and the shallow of using steel or iron is many very heavy, and it is very arduous to promote, and general shallow layer all is fixed in position between the layer, when needs mode major possession article, all can place topmost, makes the center of shallow unstable, just carelessly makes article drop to break article or injure other people a little, all is very unsafe.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a stainless steel three-layer rail shallow just in order to solve above-mentioned problem, the utility model provides the high rail shallow's convenient to use nature.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides a stainless steel three-layer rail shallow, includes first backup pad, second backup pad, third backup pad, montant, first backup pad downside is provided with the second backup pad, the second backup pad downside is provided with the third backup pad, first backup pad the second backup pad the third backup pad is all provided with at both ends around, first backup pad the third backup pad through welding with the montant is connected, the montant upper end is provided with the push rod, the push rod through welding with the montant is connected, first backup pad, the second backup pad, third backup pad upper end all is provided with horizontal rail, horizontal rail through welding with first backup pad, the second backup pad, the third backup pad is connected, horizontal rail one side is provided with vertical rail, vertical rail through welding with the first backup pad, vertical rail through welding, The second supporting plate and the third supporting plate are connected, a rotating block is arranged on one side of the second supporting plate and one side of the third supporting plate, the rotating block is connected with the second supporting plate and the third supporting plate through rotation, a movable fence is arranged at the upper end of the rotating block and is connected with the rotating block through welding, clamping plates are arranged on the front side and the rear side of the movable fence respectively and are connected with the movable fence through welding, the clamping plates are connected with the vertical rod through buckles, a lifting slider is arranged between the second supporting plate and the vertical rod and is connected with the vertical rod through sliding, a supporting block is arranged on one side of the lifting slider and is connected with the lifting slider through welding, a pull rod is arranged on one side of the supporting block, a pull ring is arranged on one side of the pull rod, and a spring is arranged between the pull rod and the lifting slider, spring one side is provided with the spacing ring, the montant with be provided with the draw-in groove between the pull rod, third backup pad lower extreme is provided with first universal wheel, first universal wheel rear side is provided with the second universal wheel.

Preferably: and a brake plate is arranged at the upper end of the second universal wheel and is connected with the second universal wheel through rotation.

So set up, the brake block plays the brake action, the brake block through rotate connect in the second universal wheel, be convenient for operate the brake block.

Preferably: the second universal wheel is connected with the third supporting plate through a bolt.

So set up, the second universal wheel pass through the bolt with the third backup pad is connected, has guaranteed the stability of second universal wheel.

Preferably: the first universal wheel is connected to the third support plate through a bolt.

So set up, first universal wheel pass through the bolt with the third backup pad is connected, has guaranteed first universal wheel's stability.

Preferably: the clamping groove and the vertical rod are integrally formed.

So set up, the draw-in groove with montant integrated into one piece has guaranteed the clamping that the pull rod can be effectual.

Preferably: the limiting ring and the pull rod are integrally formed.

So set up, the spacing ring through with pull rod integrated into one piece has guaranteed the spacing effect of pull rod.

Preferably: the pull ring is connected to the pull rod through rotation.

So set up, the pull ring through with the pull rod rotates to be connected, has guaranteed the easy and simple to handle nature of pull rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the mobility is good, the bottom is provided with four universal wheels which can be conveniently moved, and the two universal wheels are provided with brakes, so that the use effect is ensured;

2. the second supporting plate can be lifted at will by the aid of the lifting slide block, articles in various shapes can be placed, and space is not wasted;

3. be provided with rail that can open and shut, also can easily put when the bottom is placed and get, improve the result of use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a first structural schematic diagram of a stainless steel three-layer fence cart according to the present invention;

fig. 2 is a second structural schematic diagram of the stainless steel three-layer fence cart according to the present invention;

fig. 3 is a schematic view of the internal structure of the lifting slider of the stainless steel three-layer fence cart according to the present invention;

fig. 4 is a schematic view of a movable fence structure of a stainless steel three-layer fence cart according to the present invention.

The reference numerals are explained below:

1. a first support plate; 2. a second support plate; 3. a third support plate; 4. a push rod; 5. a vertical rod; 6. a card slot; 7. a transverse fence; 8. a longitudinal rail; 9. a movable fence; 10. a lifting slide block; 11. a support block; 12. a pull rod; 13. a pull ring; 14. a first universal wheel; 15. a second universal wheel; 16. a brake plate; 17. clamping a plate; 18. rotating the block; 19. a spring; 20. a limit ring.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

example 1

As shown in figures 1-4, a stainless steel three-layer fence cart comprises a first supporting plate 1, a second supporting plate 2, a third supporting plate 3 and a vertical rod 5, wherein the second supporting plate 2 is arranged at the lower side of the first supporting plate 1, the first supporting plate 1 plays a bearing role, the second supporting plate 2 plays a bearing role, the third supporting plate 3 is arranged at the lower side of the second supporting plate 2, the third supporting plate 3 plays a bearing role, the vertical rods 5 are respectively arranged at the front end and the rear end of the first supporting plate 1, the front end and the rear end of the second supporting plate 2 and the front end of the third supporting plate 3, the vertical rod 5 plays a supporting role, the first supporting plate 1 and the third supporting plate 3 are connected with the vertical rod 5 through welding, a push rod 4 is arranged at the upper end of the vertical rod 5, the push rod 4 plays a connecting role, the transverse fence 7 is arranged at the upper ends of the first supporting plate 1, the second supporting, the transverse fence 7 is connected with the first supporting plate 1, the second supporting plate 2 and the third supporting plate 3 through welding, one side of the transverse fence 7 is provided with a longitudinal fence 8, the longitudinal fence 8 plays a role in longitudinal limiting, the longitudinal fence 8 is connected with the first supporting plate 1, the second supporting plate 2 and the third supporting plate 3 through welding, one side of the second supporting plate 2 and one side of the third supporting plate 3 are respectively provided with a rotating block 18, the rotating block 18 plays a role in rotating connection, the rotating block 18 is connected with the second supporting plate 2 and the third supporting plate 3 through rotation, the upper end of the rotating block 18 is provided with a movable fence 9, the movable fence 9 plays a role in protection, the movable fence 9 is connected with the rotating block 18 through welding, the front side and the rear side of the movable fence 9 are respectively provided with clamping plates 17, the clamping plates 17 play a role in clamping, the clamping plates 17 are connected with the movable fence 9 through welding, the clamping plates 17 are connected with the vertical, lifting slide 10 plays supplementary lift effect, lifting slide 10 is through sliding connection in montant 5, lifting slide 10 one side is provided with supporting shoe 11, supporting shoe 11 is connected through welding and lifting slide 10, supporting shoe 11 one side is provided with pull rod 12, pull rod 12 one side is provided with pull ring 13, be provided with spring 19 between pull rod 12 and the lifting slide 10, spring 19 one side is provided with spacing ring 20, be provided with draw-in groove 6 between montant 5 and the pull rod 12, 3 lower extremes of third backup pad are provided with first universal wheel 14, 14 rear sides of first universal wheel are provided with second universal wheel 15.

Example 2

This example differs from example 1 in that:

the upper end of the second universal wheel 15 is provided with a brake plate 16, the brake plate 16 is connected to the second universal wheel 15 through rotation, the brake plate 16 plays a braking role, and the brake plate 16 is connected to the second universal wheel 15 through rotation, so that the brake plate 16 can be operated conveniently.

The working principle is as follows: when large-scale article need be placed, pull ring 13 is pulled first, pull rod 12 is pulled out from draw-in groove 6, second backup pad 2 is raised, article are placed on third backup pad 3, second backup pad 2 moves down again, pull rod 12 is loosened, spring 19 enables pull rod 12 to rebound, pull rod 12 clamps inside draw-in groove 6 again, pull movable fence 9 is pulled, movable fence 9 is made to overturn, a second article is placed in, after the placement, vertical rod 5 is clamped again by clamping plate 17, brake block 16 is loosened, push rod 4 is pushed, and equipment moves.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims (7)

1. The utility model provides a stainless steel three-layer rail shallow which characterized in that: comprises a first supporting plate (1), a second supporting plate (2), a third supporting plate (3) and a vertical rod (5), wherein the second supporting plate (2) is arranged at the lower side of the first supporting plate (1), the third supporting plate (3) is arranged at the lower side of the second supporting plate (2), the vertical rod (5) is arranged at the front end and the rear end of the first supporting plate (1), the second supporting plate (2) and the third supporting plate (3), the first supporting plate (1) and the third supporting plate (3) are connected with the vertical rod (5) through welding, a push rod (4) is arranged at the upper end of the vertical rod (5), the push rod (4) is connected with the vertical rod (5) through welding, and a transverse fence (7) is arranged at the upper ends of the first supporting plate (1), the second supporting plate (2) and the third supporting plate (3), the transverse fence (7) is connected with the first supporting plate (1), the second supporting plate (2) and the third supporting plate (3) through welding, a longitudinal fence (8) is arranged on one side of the transverse fence (7), the longitudinal fence (8) is connected with the first supporting plate (1), the second supporting plate (2) and the third supporting plate (3) through welding, a rotating block (18) is arranged on one side of each of the second supporting plate (2) and the third supporting plate (3), the rotating block (18) is connected with the second supporting plate (2) and the third supporting plate (3) through rotation, a movable fence (9) is arranged at the upper end of the rotating block (18), the movable fence (9) is connected with the rotating block (18) through welding, clamping plates (17) are arranged on the front side and the rear side of the movable fence (9), the clamping plate (17) is connected with the movable fence (9) through welding, the clamping plate (17) is connected with the vertical rod (5) through a buckle, a lifting slider (10) is arranged between the second supporting plate (2) and the vertical rod (5), the lifting slider (10) is connected with the vertical rod (5) through sliding, a supporting block (11) is arranged on one side of the lifting slider (10), the supporting block (11) is connected with the lifting slider (10) through welding, a pull rod (12) is arranged on one side of the supporting block (11), a pull ring (13) is arranged on one side of the pull rod (12), a spring (19) is arranged between the pull rod (12) and the lifting slider (10), a limiting ring (20) is arranged on one side of the spring (19), a clamping groove (6) is arranged between the vertical rod (5) and the pull rod (12), the lower end of the third supporting plate (3) is provided with a first universal wheel (14), and the rear side of the first universal wheel (14) is provided with a second universal wheel (15).

2. The stainless steel three-layer fence cart of claim 1, wherein: and a brake plate (16) is arranged at the upper end of the second universal wheel (15), and the brake plate (16) is connected to the second universal wheel (15) in a rotating manner.

3. The stainless steel three-layer fence cart of claim 2, wherein: the second universal wheel (15) is connected with the third supporting plate (3) through a bolt.

4. The stainless steel three-layer fence cart of claim 3, wherein: the first universal wheel (14) is connected to the third support plate (3) through a bolt.

5. The stainless steel three-layer fence cart of claim 4, wherein: the clamping groove (6) and the vertical rod (5) are integrally formed.

6. The stainless steel three-layer fence cart of claim 5, wherein: the limiting ring (20) and the pull rod (12) are integrally formed.

7. The stainless steel three-layer fence cart of claim 6, wherein: the pull ring (13) is connected to the pull rod (12) by rotation.

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