CN212014948U

CN212014948U - Library is intensive

Info

Publication number: CN212014948U
Application number: CN202020172265.0U
Authority: CN
Inventors: 王咏梅
Original assignee: Jiangsu Food and Pharmaceutical Science College
Current assignee: Jiangsu Food and Pharmaceutical Science College
Priority date: 2020-02-16
Filing date: 2020-02-16
Publication date: 2020-11-27
Anticipated expiration: 2030-02-16

Abstract

The utility model discloses a library is intensive, which comprises a bookshelf, be equipped with a plurality of squares on the bookshelf, place the support frame in every square, the die-pin one end is connected to every support frame, and the die-pin other end stretches out the bookshelf backplate, and the montant is connected to the die-pin other end, connects fixedly through the horizontal pole between each montant, connects rope one end on the horizontal pole, bookshelf top installation pulley, the rope passes through the pulley, and the other end of rope is fixed on the main shaft of motor. The utility model discloses a bottom surface separates one section distance in books bottom and the square, and the ventilation of books in the square of being convenient for and the square is in the bookshelf and the dust clearance on the books in the bookshelf of being convenient for, has reduced working strength, has improved work efficiency greatly.

Description

Library is intensive

Technical Field

The utility model relates to a bookshelf technical field. More specifically, the utility model relates to a library is intensive.

Background

Bookshelf, in our meaning, is a device that people use to place books in a specific way in a broad sense. Due to the different shapes and structures, the book shelf, the bookcase and other names are available. It is a common appliance in our lives. The bookshelves in the library can be divided into metal bookshelves and wooden bookshelves according to the material. The metal bookshelf can be subdivided into single-column type, multiple-column type, laminated bookshelf, dense bookstore and sliding bookshelf. The existing bookshelf is simple in structure and single in function, dust on books in the bookshelf and on the books in the bookshelf cannot be conveniently cleaned, ventilation cannot be effectively carried out, the environment for storing the books is not good, loss is easily caused, and convenience and practicability are not high.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a library is intensive for overcoming the defects of the prior art.

An object of the utility model is to design a library's intensive, its novel structure, easy operation solve in the bookshelf and the bookshelf on the books dust be not convenient for clear up, the problem that books can not ventilate.

In order to realize according to the utility model discloses a these objects and other advantages provide a library's intensive, including the bookshelf, be equipped with a plurality of squares on the bookshelf, place the support frame in every square, the die-pin one end is connected to every support frame, and the bookshelf backplate is stretched out to the die-pin other end, and the montant is connected to the die-pin other end, connects fixedly through the horizontal pole between each montant, connects rope one end on the horizontal pole, bookshelf top installation pulley, the rope passes through the pulley, and the other end of rope is fixed on the main shaft of motor.

Preferably, the support frame is U-shaped, and books are placed in the U-shaped support frame.

Preferably, the support frame is composed of two U-shaped racks, and the distance between the two U-shaped racks is slightly smaller than the width of the book.

Preferably, the back plate in each square of the bookshelf is provided with a strip-shaped through hole, and the support

The rod moves up and down in the through hole.

Preferably, the motor, the switch and the power supply are connected through a forward and reverse rotation circuit.

Preferably, the motor is a reduction motor.

The utility model discloses at least, include following beneficial effect: the U-shaped support frames are arranged in the square grids of the bookshelf, and the support frames enable books in the square grids to move up and down in the square grids through the linkage motors, so that the bottoms of the books, namely the lower edge of the support frames, are separated from the inner bottom surfaces of the square grids by a certain distance, dust on the inner bottom surfaces of the square grids is removed through the broom or the cleaning cloth, meanwhile, ventilation of the books in the square grids and the square grids is facilitated, the dust on the books in the bookshelf and the books in the bookshelf is conveniently cleaned, the working intensity is reduced, and the working; because motor, switch and power are through positive and negative circuit connection, therefore motor main shaft wire winding when the motor corotation, upwards promote the support frame, motor main shaft unwrapping wire when the motor reversal, the support frame whereabouts, and circuit structure is novel, and the energy saving conveniently controls motor corotation and reversal, and stability and security are high.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic view of the overall structure of a compact shelf in a library according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a bookshelf according to an embodiment of the present invention;

fig. 3 is a circuit diagram of the present invention;

FIG. 4 is a schematic view of the supporting frame located at the upper end of the grid in the embodiment of the present invention;

fig. 5 is a schematic view of the supporting frame located at the lower end of the square in the embodiment of the present invention.

Detailed Description

The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.

It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.

Fig. 1 to 5 show an implementation form according to the present invention, which includes: bookshelf 1, be equipped with a plurality of squares 2 on the bookshelf 1, place support frame 3 in every square 2, every support frame 3 connection die-pin 4 one end, the bookshelf backplate 5 is stretched out to the 4 other ends of die-pin, and montant 6 is connected to the 4 other ends of die-pin, connects fixedly through horizontal pole 7 between each montant 6, connects 8 one end of rope on the

horizontal pole

7, 1 top installation pulley 9 of bookshelf, rope 8 pass through pulley 9, and the other end of rope 8 is fixed on the main shaft of motor 10.

The support frame 3 is U-shaped, and books are placed in the U-shaped support frame.

The support frame 3 is composed of two U-shaped frames 31, and the distance between the two U-shaped frames 31 is a little

Less than the width of the book.

The back plate 5 in each square 2 of the bookshelf 1 is provided with a strip-shaped through hole 11, and the support rod 4 moves up and down in the through hole 11.

The motor, the switch and the power supply are connected through a forward and reverse rotation circuit.

The motor is a speed reducing motor.

The working process is as follows: after books in the bookshelf and the bookshelf deposit dust, turn on motor switch, the motor main shaft rotates the winding rope, and the taut back of rope, books in support frame and the support frame are pulled up, and the square bottom surface of support frame and bookshelf leaves the clearance this moment, clears away the dust in the clearance, and is simple and convenient.

As mentioned above, according to the utility model, the U-shaped support frame is arranged in the square grid of the bookshelf, and the support frame can move up and down the books in the square grid through the linkage motor, so that the bottom of the books, namely the lower edge of the support frame, is separated from the inner bottom surface of the square grid by a certain distance, and the dust on the inner bottom surface of the square grid is removed by the broom or the cleaning cloth, and meanwhile, the ventilation of the books in the square grid and the square grid is facilitated, so that the dust on the books in the bookshelf and in the bookshelf can be conveniently removed, the working intensity is reduced, and; because motor, switch and power are through positive and negative circuit connection, therefore motor main shaft wire winding when the motor corotation, upwards promote the support frame, motor main shaft unwrapping wire when the motor reversal, the support frame whereabouts, and circuit structure is novel, and the energy saving conveniently controls motor corotation and reversal, and stability and security are high.

While embodiments of the invention have been disclosed above, it is not intended to be limited to the applications listed in the specification and the examples. It can be applicable to various and be fit for the utility model discloses a field completely. Additional modifications will readily occur to those skilled in the art. The invention is therefore not to be limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.

Claims

1. The utility model provides a library's intensive, its characterized in that, includes the bookshelf, be equipped with a plurality of squares on the bookshelf, place the support frame in every square, every support frame connection die-pin one end, the die-pin other end stretches out the bookshelf backplate, and the montant is connected to the die-pin other end, connects fixedly through the horizontal pole between each montant, connects rope one end on the horizontal pole, bookshelf top installation pulley, the rope passes through the pulley, and the other end of rope is fixed on the main shaft of motor, the position of motor installation and bookshelf bottom surface are located same horizontal plane.

2. The library compact shelf of claim 1, wherein the support frame is U-shaped, and books are placed in the U-shaped support frame.

3. Library compact shelf according to claim 2, characterized in that the support frame consists of two U-shaped shelves, the distance between which is slightly smaller than the width of the book.

4. The compact shelf for libraries as claimed in claim 3, wherein the back plate in each square of the bookshelf is provided with a long strip through hole, and the support rod moves up and down in the through hole.

5. The library compact shelf of claim 4, wherein the motor, switch and power supply are connected by a positive and negative rotation circuit.

6. A library compact shelving as claimed in claim 5 wherein the motor is a gear motor.