CN214803512U

CN214803512U - Goods and materials placement shelf for engineering storehouse

Info

Publication number: CN214803512U
Application number: CN202121760823.6U
Authority: CN
Inventors: 晏剑明; 杨闻
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2021-11-23
Anticipated expiration: 2031-07-30

Abstract

The utility model discloses a goods shelves are put to engineering storehouse goods and materials, including the frame, fixedly connected with baffle on the inner wall of frame, sliding connection has first slide, second slide and third slide on the inner wall of frame, first slide the second slide with equal fixedly connected with connecting block on the third slide, it is connected with first screw rod, second screw rod and third screw rod, three to rotate on the inner wall of frame the connecting block respectively with first screw rod the second screw rod with third screw rod threaded connection is through setting up first screw rod, second screw rod and third screw rod for the elevating speed of first slide and second slide and third slide is linear proportion, consequently can guarantee that first slide and second slide and third slide when sliding, and the interval between two liang is the same all the time, consequently can adjust the interval realization of first slide and second slide and third slide and place the goods and materials of equidimension not.

Description

Goods and materials placement shelf for engineering storehouse

Technical Field

The utility model belongs to the technical field of the facility is put things in good order to the goods, particularly, relate to a goods shelves are put to engineering storehouse goods and materials.

Background

The engineering storeroom refers to a storeroom for placing various building engineering products, wherein various building materials and various tools for construction are included, so that materials such as building materials, tools and the like belong to valuable articles, and the materials need to be specially placed in the storeroom for storage so as to avoid theft.

Because the sizes of various building engineering materials and tools are often uneven, the tools are not convenient to neatly place and manage, for example, certain building materials cannot be stacked mutually, the stacking placement is easy to damage, and the sizes of certain tools are different, so that the space is easy to waste when the tools are placed.

Aiming at the problems in the related art, no better solution is provided at present.

Therefore, in order to solve the above problems, the utility model provides a goods and materials shelf for engineering storehouse.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a goods shelves are put to engineering storehouse goods and materials to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a goods shelves are put to engineering storehouse goods and materials, includes the frame, fixedly connected with baffle on the inner wall of frame, sliding connection has first slide, second slide and third slide on the inner wall of frame, first slide the second slide with equal fixedly connected with connecting block on the third slide, it is connected with first screw rod, second screw rod and third screw rod to rotate on the inner wall of frame, it is three the connecting block respectively with first screw rod the second screw rod with third screw rod threaded connection, one side fixedly connected with shell of frame, the shell with rotate jointly on the frame and be connected with the worm, first screw rod the second screw rod with equal fixedly connected with worm wheel on the third screw rod, it is three the worm wheel all with the worm meshes mutually.

Furthermore, three sliding grooves are formed in the partition plate, and the three connecting blocks are respectively connected inside the three sliding grooves in a sliding mode.

Furthermore, the inner wall of the bottom of the outer frame is movably connected with three bearings, and the first screw rod, the second screw rod and the third screw rod are respectively movably connected with the three bearings.

Furthermore, the inner wall of the shell is rotatably connected with a first chain wheel and a second chain wheel, the first chain wheel and the second chain wheel are meshed with a chain together, and the second chain wheel is fixedly connected with one end of the worm.

Furthermore, the outside of shell is rotated and is connected with the handle, the one end of handle with first sprocket fixed connection.

Further, the thread densities of the first screw, the second screw and the third screw are different, and the radius of the first chain wheel is smaller than that of the second chain wheel.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, through setting up chain and handle, make can rotate the handle, it rotates to drive first sprocket, first sprocket passes through the chain and drives the second sprocket and rotate, thereby it rotates to drive the worm, the worm rotates and drives three worm wheel and rotate, three worm wheel drives first screw rod, second screw rod and third screw rod rotate, because first screw rod, second screw rod and third screw rod rotate simultaneously, and first screw rod, the thread density of second screw rod and third screw rod is different, consequently first slide, second slide and third slide can rise in the frame with different speeds, the in-process bearing is used for reducing first screw rod, the rotatory resistance of second screw rod and third screw rod, the radius of first sprocket is less can play laborsaving effect.

2. The utility model discloses in, through setting up first screw rod, second screw rod and third screw rod, make the elevating speed of first slide and second slide and third slide be linear proportion, consequently can guarantee first slide and second slide and third slide when sliding, interval between two liang is the same all the time, consequently can adjust the interval realization of first slide and second slide and third slide and place the not goods and materials of equidimension, guarantee that the goods and materials can be put down, and the maximize utilizes the space layering to place the goods and materials.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and 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 creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a front view of the present invention shown in fig. 1;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is an exploded view of the connection structure of the first screw and the first slide plate of the present invention.

Reference numerals:

1. an outer frame; 2. a partition plate; 201. a first slide plate; 202. a second slide plate; 203. a third slide plate; 204. connecting blocks; 205. a chute; 206. a first screw; 207. a second screw; 208. a third screw; 209. a bearing; 3. a housing; 301. a handle; 302. a first sprocket; 303. a worm; 304. a second sprocket; 305. a chain; 306. a worm gear.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-4, a goods shelf for engineering storehouses according to an embodiment of the present invention includes an outer frame 1, a partition plate 2 is fixedly connected to an inner wall of the outer frame 1, a first sliding plate 201, a second sliding plate 202 and a third sliding plate 203 are slidably connected to the inner wall of the outer frame 1, connecting blocks 204 are fixedly connected to the first sliding plate 201, the second sliding plate 202 and the third sliding plate 203, a first screw 206, a second screw 207 and a third screw 208 are rotatably connected to the inner wall of the outer frame 1, the three connecting blocks 204 are respectively in threaded connection with the first screw 206, the second screw 207 and the third screw 208, a housing 3 is fixedly connected to one side of the outer frame 1, the housing 3 and the outer frame 1 are jointly rotatably connected with a worm 303, worm gears 306 are fixedly connected to the first screw 206, the second screw 207 and the third screw 208, three worm wheels 306 are all meshed with the worm 303.

Through the above scheme of the present invention, three sliding grooves 205 are formed on the partition board 2, and the three connecting blocks 204 are respectively connected inside the three sliding grooves 205 in a sliding manner; the inner wall of the bottom of the outer frame 1 is movably connected with three bearings 209, and the first screw 206, the second screw 207 and the third screw 208 are respectively movably connected with the three bearings 209; a first chain wheel 302 and a second chain wheel 304 are rotatably connected to the inner wall of the housing 3, a chain 305 is engaged with the first chain wheel 302 and the second chain wheel 304 together, and the second chain wheel 304 is fixedly connected with one end of the worm 303; a handle 301 is rotatably connected to the outer side of the housing 3, and one end of the handle 301 is fixedly connected with the first chain wheel 302; the thread densities of the first screw 206, the second screw 207 and the third screw 208 are different, and the radius of the first chain wheel 302 is smaller than that of the second chain wheel 304.

When the special device is used, the handle 301 can be rotated to drive the first chain wheel 302 to rotate, the first chain wheel 302 drives the second chain wheel 304 to rotate through the chain 305, so that the worm 303 is driven to rotate, the worm 303 rotates to drive the three worm wheels 306 to rotate, the three worm wheels 306 drive the first screw rod 206, the second screw rod 207 and the third screw rod 208 to rotate, the first screw rod 206, the second screw rod 207 and the third screw rod 208 rotate simultaneously, and the thread densities of the first screw rod 206, the second screw rod 207 and the third screw rod 208 are different, so that the first sliding plate 201, the second sliding plate 202 and the third sliding plate 203 can ascend in the outer frame 1 at different speeds, the bearing 209 is used for reducing the rotating resistance of the first screw rod 206, the second screw rod 207 and the third screw rod 208 in the process, and the radius of the first chain wheel 302 is smaller, so that the labor-saving effect can be achieved; the lifting speed of the first sliding plate 201, the second sliding plate 202 and the third sliding plate 203 is in a linear proportion, so that the first sliding plate 201, the second sliding plate 202 and the third sliding plate 203 can be guaranteed to be always the same in distance when sliding, and therefore materials with different sizes can be placed by adjusting the distance between the first sliding plate 201 and the second sliding plate 202 and the third sliding plate 203, the materials can be placed under the condition that the space is utilized to the maximum degree, and the materials can be placed in a layered mode.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The goods shelf for the engineering storeroom is characterized by comprising an outer frame (1), a partition plate (2) is fixedly connected to the inner wall of the outer frame (1), a first sliding plate (201), a second sliding plate (202) and a third sliding plate (203) are slidably connected to the inner wall of the outer frame (1), connecting blocks (204) are fixedly connected to the first sliding plate (201), the second sliding plate (202) and the third sliding plate (203), a first screw (206), a second screw (207) and a third screw (208) are rotatably connected to the inner wall of the outer frame (1), the three connecting blocks (204) are respectively in threaded connection with the first screw (206), the second screw (207) and the third screw (208), a shell (3) is fixedly connected to one side of the outer frame (1), and a worm (303) is rotatably connected to the shell (3) and the outer frame (1) together, worm wheels (306) are fixedly connected to the first screw rod (206), the second screw rod (207) and the third screw rod (208), and the three worm wheels (306) are meshed with the worm (303).

2. The goods and materials placement shelf for engineering storehouses according to claim 1, wherein the partition plate (2) is provided with three sliding grooves (205), and the three connecting blocks (204) are respectively connected to the three sliding grooves (205) in a sliding manner.

3. The goods and materials placement shelf for engineering storehouses according to claim 1, wherein three bearings (209) are movably connected to the inner wall of the bottom of the outer frame (1), and the first screw (206), the second screw (207) and the third screw (208) are respectively movably connected to the three bearings (209).

4. The shelf for placing engineering storehouse materials according to claim 1, wherein a first chain wheel (302) and a second chain wheel (304) are rotatably connected to the inner wall of the housing (3), the first chain wheel (302) and the second chain wheel (304) are jointly engaged with a chain (305), and the second chain wheel (304) is fixedly connected with one end of the worm (303).

5. The goods and materials shelf for engineering storehouses according to claim 4, wherein a handle (301) is rotatably connected to the outer side of the casing (3), and one end of the handle (301) is fixedly connected with the first chain wheel (302).

6. The shelf for placing engineering warehouse goods and materials as claimed in claim 4, wherein the thread densities of the first screw (206), the second screw (207) and the third screw (208) are different, and the radius of the first chain wheel (302) is smaller than that of the second chain wheel (304).