CN113208287A

CN113208287A - Compact shelf capable of effectively preventing toppling

Info

Publication number: CN113208287A
Application number: CN202110520296.XA
Authority: CN
Inventors: 张良; 陈松林; 陈辉明; 杨润苟
Original assignee: Jiangxi Leopard Insurance Equipment Group Co ltd
Current assignee: Jiangxi Leopard Insurance Equipment Group Co ltd
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2021-08-06

Abstract

The invention discloses an effective anti-toppling compact shelf, which comprises a plurality of compact shelf main bodies, a plurality of tracks laid on the ground, two idler wheels and a driving device, wherein the idler wheels are arranged on the compact shelf main bodies, the driving device is used for driving the idler wheels to roll in the tracks, the tracks are provided with through sliding grooves, clamping pieces are arranged on the idler wheels, one ends of the clamping pieces can rotate around the central line of the idler wheels, and the other ends of the clamping pieces can slide in the sliding grooves. According to the compact shelving device, the through sliding groove is formed in the rail, one end of the clamping piece can rotate around the relative roller, the other end of the clamping piece can slide in the sliding groove, when the compact shelving main body is acted by an external thrust, the other end of the clamping piece can slide in the sliding groove, the wall body of the sliding groove blocks the other end of the clamping piece, so that the compact shelving main body cannot incline, the side turning of the compact shelving main body is effectively avoided, the rolling of the roller in the rail is not influenced, the structure is simple, and the clamping piece is arranged between the roller and the rail, so that the overall attractiveness of the compact shelving main body is not influenced.

Description

Compact shelf capable of effectively preventing toppling

Technical Field

The invention relates to the technical field of compact shelves, in particular to an effective anti-toppling compact shelf.

Background

The compact shelf has large storage capacity, convenient use, space saving and convenient management, and becomes the best choice for storing data by national government departments and large enterprises and public institutions. The bottom of the compact shelf is provided with a rail, and the compact shelf moves on the rail to carry out the opening and closing operation of the compact shelf. Because the gravity center of the compact shelf is high, the track is narrow, the contact surface between the shelf body and the track is small, the compact shelf can be toppled over if the speed is too high when the compact shelf slides on the track, the toppled compact shelf can be broken down and deformed, and the compact shelf can not be matched with other compact shelves and can not be used any more. The existing anti-toppling compact shelf has the defects of complex structure, unattractive appearance and the like.

Disclosure of Invention

The invention aims to solve the technical problems and provide an effective anti-toppling compact shelf.

The technical scheme of the invention is as follows: the utility model provides an effectively prevent intensive of empting, includes that a plurality of intensive main part, a plurality of lay in track, two gyro wheels and drive arrangement on ground, the gyro wheel sets up intensive main part is last, drive arrangement is used for the drive the gyro wheel is in roll in the track, be provided with the spout that runs through on the track, be provided with the fastener on the gyro wheel, fastener one end can wind the gyro wheel central line rotates, the fastener other end can slide in the spout.

Preferably, the clamping piece comprises a disc and a straight rod, and the straight rod is arranged on the disc.

Preferably, a first circular clamping piece and a second circular clamping piece are detachably arranged on one side of the roller, circular cutting grooves are formed in the first circular clamping piece and the second circular clamping piece, and a certain distance is reserved between the outer ring of the first circular clamping piece and the inner ring of the second circular clamping piece.

Preferably, the end part of the rail is provided with a placing groove, and the placing groove is communicated with the sliding groove.

Preferably, the movable rack further comprises a plurality of moisture-proof devices, the moisture-proof devices are connected with the power supply in series, and the moisture-proof devices are used for providing hot air for the movable rack main body.

Preferably, the moisture-proof device comprises a heating element, an air exhaust device, a conductive rod and two conductive blocks, the air heated by the heating element is exhausted to the inside of the compact shelving main body by the air exhaust device, and the conductive rod is separated from or contacted with the conductive blocks along with separation or attachment between the compact shelving main bodies.

Preferably, the driving device comprises a rotary table, a first gear, a chain, a second gear and a rotary rod, the first gear is arranged on the rotary table, the second gear is arranged on the rotary rod, and the chain is meshed with the first gear and the second gear.

The invention has the beneficial effects that: according to the compact shelving device, the through sliding groove is formed in the rail, one end of the clamping piece can rotate around the relative roller, the other end of the clamping piece can slide in the sliding groove, when the compact shelving main body is acted by an external thrust or slides at an excessively high speed, the other end of the clamping piece can slide in the sliding groove, the wall body of the sliding groove blocks the other end of the clamping piece, the compact shelving main body cannot incline, the side turning of the compact shelving main body is effectively avoided, the rolling of the roller in the rail is not influenced, the structure is simple, the clamping piece is arranged between the roller and the rail, and the overall attractiveness of the compact shelving main body is not influenced.

Drawings

FIG. 1 is a front view of the overall structure of the preferred embodiment of the present invention

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an exploded view of several compact shelving bodies in the preferred embodiment of the invention;

FIG. 4 is a front view of the compact shelving body in the preferred embodiment of the invention;

FIG. 5 is a partial enlarged view of FIG. 4 at B;

FIG. 6 is a cross-sectional view of the compact shelving body in the preferred embodiment of the invention;

FIG. 7 is a cross-sectional view of a track in a preferred embodiment of the invention;

FIG. 8 is a cross-sectional view of a roller in a preferred embodiment of the present invention;

FIG. 9 is a schematic view of a cartridge in a preferred embodiment of the invention;

FIG. 10 is a schematic view of the roller and escapement cooperating in the preferred embodiment of the present invention;

FIG. 11 is a schematic view of the connection of the turntable to the first gear in the preferred embodiment of the present invention;

fig. 12 is a schematic view of the connection of the second gear to the rotary rod in the preferred embodiment of the present invention.

Reference numerals: the compact shelving comprises a compact shelving main body 1, a placing groove 101, an air vent 102, a rail 2, a sliding groove 21, a placing groove 22, a roller 3, a first circular clamping piece 31, a second circular clamping piece 32, a clamping piece 4, a disc 41, a straight rod 42, a heating piece 5, an air exhaust device 6, a conducting rod 7, a conducting block 8, a rotating disc 9, a first gear 10, a chain 11, a second gear 12 and a rotating rod 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 12, an effective anti-toppling compact shelf comprises a plurality of compact shelf main bodies 1, a plurality of tracks 2 paved on the ground, two idler wheels 3 and a driving device, wherein the idler wheels 3 are arranged on the compact shelf main bodies 1, the driving device is used for driving the idler wheels 3 to roll in the tracks 2, through sliding grooves 21 are formed in the tracks 2, clamping pieces 4 are arranged on the idler wheels 3, one ends of the clamping pieces 4 can rotate around the central line of the idler wheels 3, and the other ends of the clamping pieces 4 can slide in the sliding grooves 21. In the invention, when the compact shelving main body 1 is acted by external thrust or slides at an excessively high speed, the other end of the clamping piece 4 can slide in the sliding groove 21, and the wall body of the sliding groove 21 blocks the other end of the clamping piece 4, so that the compact shelving main body 1 cannot incline, and the side turning of the compact shelving main body 1 is effectively avoided.

As a preferred embodiment of the present invention, it may also have the following additional technical features:

in this embodiment, the clamping member 4 includes a disc 41 and a straight rod 42, the straight rod 42 is disposed on the disc 41, when the roller 3 rolls forward, because the straight rod 42 is in sliding fit with the sliding groove 21, the straight rod 42 is blocked by the sliding groove 21, so that the disc 41 cannot rotate along with the roller 3, and the disc 41 rotates relative to the roller 3, so that the roller 3 can roll freely in the track 2.

In this embodiment, a first circular clamping piece 31 and a second circular clamping piece 32 are detachably arranged on one side of the roller 3, circular cutting grooves are formed in the first circular clamping piece 31 and the second circular clamping piece 32, a certain distance is formed between an outer ring of the first circular clamping piece 31 and an inner ring of the second circular clamping piece 32, the disc 41 rotates in the two circular cutting grooves, and meanwhile, the circular cutting grooves play a role in clamping the disc 41. Specifically, the first circular fastener 31 and the second circular fastener 32 are fixed on one side of the roller 3 by bolts.

In this embodiment, the end of the rail 2 is provided with the placing groove 22, the placing groove 22 is communicated with the sliding groove 21, and during installation, the straight rod 42 is placed in the placing groove 22 and then matched with the sliding groove 21, so that the installation is facilitated.

In the embodiment, the compact shelving further comprises a plurality of moisture-proof devices, the moisture-proof devices are connected with the power supply in series, and the moisture-proof devices are used for providing hot air for the compact shelving main body 1.

In the embodiment, the damp-proof device comprises a heating element 5, an air exhaust device 6, a conductive rod 7 and two conductive blocks 8, the air heated by the heating element 5 is exhausted to the inside of the compact shelving main body 1 by the air exhaust device 6, the conductive rod 7 is separated from or contacted with the conductive blocks 8 along with separation or attachment between the compact shelving main bodies 1, the conductive rod 7 is arranged on one compact shelving main body 1, the conductive blocks 8 are arranged on the other compact shelving main body 1, when a plurality of compact shelving main bodies 1 move together, a sealed whole is formed, the conductive rod 7 is contacted with the conductive blocks 8, a circuit is connected, each heating element 5 and the air exhaust device 6 work, the air exhaust device 6 exhausts hot air into the compact shelving main body 1, the air flows in the whole formed by the plurality of compact shelving main bodies 1, and books are effectively prevented from being affected with damp. Specifically, the heating element 5 is a resistance wire; the exhaust device 6 is an exhaust fan; the top of the compact shelving main body 1 is provided with a placing groove 101, the heating element 5 and the exhaust device 6 are arranged in the placing groove 101, the compact shelving main body 1 is also provided with an air vent 102, and the placing groove 101 is communicated with the air vent 102; the compact shelving main body 1 is provided with a placing hole for placing the conductive block 8.

In this embodiment, drive arrangement includes carousel 9, first gear 10, chain 11, second gear 12 and bull stick 13, and first gear 10 sets up on carousel 9, and second gear 12 sets up on bull stick 13, and chain 11 and first gear 10 and the meshing of second gear 12, and carousel 9 rotates and drives chain 11 and rotate, makes bull stick 13 rotate and then drives gyro wheel 3 and roll in track 2. Specifically, side boxes are arranged on two sides of the compact shelving body 1, the side boxes are hollow, the rotary table 9 is arranged on the side boxes, one end of the rotary table is arranged in the side boxes, the chain 11 is arranged in the side boxes, the roller 3 is arranged on the rotary rod 13, two ends of the rotary rod 13 can rotate on the inner wall of the side boxes, and a through hole for the rotary rod 13 to pass through is formed in the bottom of the compact shelving body; the driving device can also comprise a motor, and a gear meshed with the chain 11 is arranged on the motor to drive the chain 11 to rotate; the rollers 3 are arranged at the bottom of the side box.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an effective intensive of preventing empting, includes track (2), two gyro wheels (3) and the drive arrangement that a plurality of intensive main part (1), a plurality of laid on ground, gyro wheel (3) set up on intensive main part (1), drive arrangement is used for driving gyro wheel (3) are in roll in track (2), its characterized in that: the track (2) is provided with a through sliding groove (21), the roller (3) is provided with a clamping piece (4), one end of the clamping piece (4) can rotate around the central line of the roller (3), and the other end of the clamping piece (4) can slide in the sliding groove (21).

2. An effective toppling-prevention compact shelf according to claim 1, characterized in that: the clamping piece (4) comprises a disc (41) and a straight rod (42), and the straight rod (42) is arranged on the disc (41).

3. An effective toppling-prevention compact shelf according to claim 1, characterized in that: the roller is characterized in that a first circular clamping piece (31) and a second circular clamping piece (32) are detachably arranged on one side of the roller (3), circular cutting grooves are formed in the first circular clamping piece (31) and the second circular clamping piece (32), and a certain distance is reserved between the outer ring of the first circular clamping piece (31) and the inner ring of the second circular clamping piece (32).

4. An effective toppling-prevention compact shelf according to claim 1, characterized in that: the end part of the track (2) is provided with a placing groove (22), and the placing groove (22) is communicated with the sliding groove (21).

5. An effective toppling-prevention compact shelf according to claim 1, characterized in that: the movable rack is characterized by further comprising a plurality of moisture-proof devices, wherein the moisture-proof devices are connected with the power supply in series, and the moisture-proof devices are used for providing hot air for the movable rack main body (1).

6. An effective toppling-prevention compact shelving according to claim 5, wherein: the dampproof device comprises a heating element (5), an exhaust device (6), a conducting rod (7) and two conducting blocks (8), the exhaust device (6) discharges air heated by the heating element (5) to the inside of the compact shelving main body (1), and the conducting rod (7) is separated from or attached to the conducting blocks (8) along with the compact shelving main body (1).

7. An effective toppling-prevention compact shelf according to claim 1, characterized in that: the driving device comprises a rotary table (9), a first gear (10), a chain (11), a second gear (12) and a rotary rod (13), wherein the first gear (10) is arranged on the rotary table (9), the second gear (12) is arranged on the rotary rod (13), and the chain (11) is meshed with the first gear (10) and the second gear (12).