CN112932331B

CN112932331B - Library cleans equipment with dust

Info

Publication number: CN112932331B
Application number: CN202110138064.8A
Authority: CN
Inventors: 刘莹
Original assignee: Qilu Normal University
Current assignee: Qilu Normal University
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2022-03-08
Anticipated expiration: 2041-02-01
Also published as: CN112932331A

Abstract

The invention discloses a dust cleaning device for a library, which comprises a bottom plate, a lead screw, a rotating sleeve, a threaded sleeve and a pressing plate, wherein the lead screw is fixedly connected and arranged on the bottom plate. The bookshelf cleaning device can freely adjust the height of the slide bars, adjust the height of the slide bars according to the height of each layer of the bookshelf, clean the bookshelf through the pressing plate and the wiping cloth, and simultaneously separate the pressing plate from the bookshelf after cleaning is finished, so that the cleaned bookshelf is prevented from being polluted by dust again through the pressing plate and the wiping cloth.

Description

Library cleans equipment with dust

Technical Field

The invention relates to the technical field of book management, in particular to a dust cleaning device for a library.

Background

The library is a mechanism for collecting, arranging and collecting book data for reading and reference of people, is an important platform for borrowing and reference of people, and stores the functions of human cultural heritage, development of information resources, participation in social education and the like; a library usually contains many bookshelves for storing various books.

Chinese patent application No.: CN201920867842.5 discloses a dust cleaning device for library can realize realizing the regulation of connecting plate, horizontal pole and clean subassembly direction of height, but this device passes through gear and lead screw and rotates, and the quantity of the clean subassembly of settlement is limited, and the practicality is not strong in the bookshelf that the number of piles is too much, and the clean subassembly of upper and lower is simultaneously removed in opposite directions, when meetting the bookshelf of the difference of layer height, every layer to the bookshelf that can not be fine clears up.

Disclosure of Invention

The invention aims to provide a dust cleaning device for a library, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides an equipment is cleaned with dust in library, includes bottom plate, lead screw, rotation cover, thread bush and clamp plate, lead screw fixed connection sets up on the bottom plate, its characterized in that, thread bush threaded connection is provided with the multiunit on the lead screw, it rotates the connection with the thread bush to rotate the cover, the bottom fixed connection of thread bush is provided with changes the hand, one side fixed connection that rotates the cover is provided with the slide bar, sliding connection is provided with the slider on the slide bar, it is provided with the locking bolt to connect between slider and the slide bar, the bottom fixed connection of slider is provided with the connecting plate, fixed connection is provided with the multiunit spring between connecting plate and the clamp plate, the connection can be dismantled in the bottom of clamp plate and be provided with the wiper.

Furthermore, two groups of sliding blocks are arranged on the sliding rod in a sliding connection mode.

Further, the slide bar includes the body of rod and locks the hole, the top equipartition of locking hole at the body of rod is provided with the multiunit, the slider includes slider body, slide opening and through-hole, the slide opening link up the both sides of slider body, slide opening and body of rod sliding connection, the through-hole sets up the top at the slider body.

Furthermore, the locking bolt is in threaded fit connection with the through hole, and the locking bolt is in threaded fit connection with the locking hole.

Further, the bottom fixed mounting of bottom plate is provided with the multiunit and removes the wheel, one side fixed connection that the lead screw was kept away from at the bottom plate top is provided with the curb plate, the top fixed connection of curb plate is provided with the roof, fixed mounting is provided with the battery on the roof.

Furthermore, an electromagnet is fixedly arranged on one side, close to the screw rod, of the side plate, a magnet is fixedly connected to one side, close to the locking bolt, of the threaded sleeve, and the magnet is movably connected with the electromagnet.

Further, a switch is arranged on the bottom plate and connected with a storage battery, and the storage battery is electrically connected with the electromagnet.

Furthermore, one side of the side plate, which is far away from the screw rod, is fixedly connected with a push plate, and a handle is arranged on the push plate.

Compared with the prior art, the invention has the beneficial effects that:

the bookshelf cleaning device can freely adjust the height of the slide bars, adjust the height of the slide bars according to the height of each layer of the bookshelf, clean the bookshelf through the pressing plate and the wiping cloth, and simultaneously separate the pressing plate from the bookshelf after cleaning is finished, so that the cleaned bookshelf is prevented from being polluted by dust again through the pressing plate and the wiping cloth.

Drawings

Fig. 1 is a front view of the present invention.

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention.

Fig. 3 is a schematic structural diagram of the slider in the present invention.

FIG. 4 is a schematic structural diagram of a slide bar according to the present invention.

In the figure: 1. a base plate; 2. a side plate; 3. a screw rod; 4. rotating the sleeve; 5. turning the hand; 6. a threaded sleeve; 7. a magnet; 8. a slide bar; 81. a rod body; 82. a locking hole; 9. a slider; 91. a slider body; 92. a slide hole; 93. a through hole; 10. locking the bolt; 11. a connecting plate; 12. pressing a plate; 13. wiping cloth; 14. a spring; 15. a top plate; 16. a storage battery; 17. pushing the plate; 18. a handle; 19. a moving wheel; 20. an electromagnet; 21. and (4) switching.

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.

Example 1

Referring to fig. 1, in an embodiment of the present invention, a dust cleaning apparatus for a library includes a bottom plate 1, a screw rod 3, a rotating sleeve 4, a thread sleeve 6 and a pressing plate 12, the screw rod 3 is fixedly connected to the bottom plate 1, the thread sleeve 6 is provided with a plurality of groups of threads on the screw rod 3, the rotating sleeve 4 is rotatably connected to the thread sleeve 6, when the thread sleeve 6 and the screw rod 3 rotate relatively, the thread sleeve 6 moves relative to the screw rod 3, the thread sleeve 6 can be adjusted up and down, the heights of the plurality of groups of thread sleeves 6 are independently adjusted, different heights of a bookshelf can be independently adjusted, and cleaning of bookshelves with different heights is satisfied.

Referring to fig. 1, a rotating handle 5 is fixedly connected to the bottom of a threaded sleeve 6, a sliding rod 8 is fixedly connected to one side of the rotating sleeve 4, a sliding block 9 is slidably connected to the sliding rod 8, a locking bolt 10 is connected between the sliding block 9 and the sliding rod 8, a connecting plate 11 is fixedly connected to the bottom of the sliding block 9, a plurality of groups of springs 14 are fixedly connected between the connecting plate 11 and a pressing plate 12, a wiper 13 is detachably connected to the bottom of the pressing plate 12, the rotating handle 5 is used for controlling the rotation of the threaded sleeve 6, the sliding rod 8 can be controlled to move up and down by the rotating sleeve 4 when the threaded sleeve 6 moves up and down, and the sliding rod 8 can rotate relative to the threaded sleeve 6 by the rotating sleeve 4.

Referring to fig. 1-2, two sets of sliders 9 are slidably connected to the slide bars 8, the sliders 9 control the connecting plates 11 to move, after the connecting plates move to a designated position, the locking bolts 10 relatively fix the positions of the sliders 9 and the slide bars 8, the threaded sleeves 6 control the slide bars 8 to move downwards, when the wiping cloth 13 contacts with the bookshelf, one end of the slide bars 8 continues to move downwards, a certain pressure is left on the springs 14, and the springs 14 press the wiping cloth 13 on the bookshelf through the pressing plates 12, so that dust on the bookshelf can be cleaned conveniently.

Referring to fig. 1 to 4, the slide rod 8 includes a rod body 81 and locking holes 82, the locking holes 82 are uniformly distributed at the top of the rod body 81, the slide block 9 includes a slide block body 91, slide holes 92 and through holes 93, the slide holes 92 penetrate through two sides of the slide block body 91, the slide holes 92 are slidably connected with the rod body 81, the through holes 93 are arranged at the top of the slide block body 91, the locking bolts 10 are in threaded fit connection with the through holes 93, and the locking bolts 10 are in threaded fit connection with the locking holes 82.

Example 2

Referring to fig. 1, in an embodiment of the present invention, a plurality of sets of moving wheels 19 are fixedly installed at the bottom of a bottom plate 1, a side plate 2 is fixedly connected to a side of the top of the bottom plate 1 away from a screw rod 3, a top plate 15 is fixedly connected to a top of the side plate 2, a storage battery 16 is fixedly installed on the top plate 15, a switch 21 is installed on the bottom plate 1, the switch 21 is connected to the storage battery 16, the storage battery 16 is electrically connected to an electromagnet 20, the switch 21 is used for controlling connection between the storage battery 16 and the electromagnet 20, an electromagnet 20 is fixedly installed on a side of the side plate 2 close to the screw rod 3, a magnet 7 is fixedly connected to a side of a threaded sleeve 6 close to a locking bolt 10, the magnet 7 is movably connected to the electromagnet 20, and when the storage battery 16 powers on the electromagnet 20, the electromagnet 20 adsorbs the magnet 7, the sliding rod 8 and the rotating sleeve 4 are prevented from rotating, when the electromagnet 20 is powered off, the rotating sleeve 4 and the threaded sleeve 6 can rotate, when the device is used, the whole device is firstly pushed into a walkway between the bookshelves, then the rotating sleeve 4 is rotated until the sliding rod 8 is located above each layer of the bookshelves, the sliding rod 8 is driven to move downwards to a position between the wiping cloth 13 and each layer of the bookshelves through the threaded sleeve 6, and then the whole device is moved to clean each layer of the bookshelves.

Referring to fig. 1, a push plate 17 is fixedly connected to one side of the side plate 2 away from the screw rod 3, and a handle 18 is installed on the push plate 17.

The working principle of the invention is as follows:

when the cleaning device is used, the sliding rod 8 is rotated to one side, the whole device is pushed into a walkway between the bookshelves, then the rotating sleeve 4 is rotated until the sliding rod 8 is positioned above each layer of the bookshelves, the sliding rod 8 is driven to move downwards through the threaded sleeve 6 until a certain pressure exists between the wiping cloth 13 and each layer of the bookshelves, then the electromagnet 20 is turned on, the switch 21 is electrified through the storage battery 16, the electromagnet 20 adsorbs the magnet 7, and then the bottom plate 1 is pushed to move to clean each layer of the bookshelves.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a library cleans equipment with dust, includes bottom plate (1), lead screw (3), rotates cover (4), thread bush (6) and clamp plate (12), lead screw (3) fixed connection sets up on bottom plate (1), its characterized in that, thread bush (6) threaded connection is provided with the multiunit on lead screw (3), it rotates the connection with thread bush (6) to rotate cover (4), the bottom fixed connection of thread bush (6) is provided with commentaries on classics hand (5), one side fixed connection of rotating cover (4) is provided with slide bar (8), sliding connection is provided with slider (9) on slide bar (8), it is provided with locking bolt (10) to connect between slider (9) and slide bar (8), the bottom fixed connection of slider (9) is provided with connecting plate (11), fixed connection is provided with multiunit spring (14) between connecting plate (11) and clamp plate (12), the bottom of the pressure plate (12) is detachably connected with a wiping cloth (13);

two groups of sliding blocks (9) are arranged on the sliding rod (8) in a sliding connection way;

the sliding rod (8) comprises a rod body (81) and locking holes (82), multiple groups of locking holes (82) are uniformly formed in the top of the rod body (81), the sliding block (9) comprises a sliding block body (91), sliding holes (92) and through holes (93), the sliding holes (92) penetrate through the two sides of the sliding block body (91), the sliding holes (92) are connected with the rod body (81) in a sliding mode, and the through holes (93) are formed in the top of the sliding block body (91);

a plurality of groups of moving wheels (19) are fixedly arranged at the bottom of the bottom plate (1), a side plate (2) is fixedly connected to one side of the top of the bottom plate (1) far away from the screw rod (3), a top plate (15) is fixedly connected to the top of the side plate (2), and a storage battery (16) is fixedly arranged on the top plate (15);

the side plate (2) is fixedly provided with an electromagnet (20) at one side close to the screw rod (3), the threaded sleeve (6) is fixedly connected with a magnet (7) at one side close to the locking bolt (10), and the magnet (7) is movably connected with the electromagnet (20).

2. A library dust-sweeping apparatus according to claim 1, wherein the locking bolt (10) is threadedly engaged with the through hole (93), and the locking bolt (10) is threadedly engaged with the locking hole (82).

3. A dust-sweeping apparatus for library according to claim 2, wherein said base plate (1) is provided with a switch (21), said switch (21) is connected to a battery (16), and said battery (16) is electrically connected to said electromagnet (20).

4. A dust sweeping apparatus for library according to claim 3, wherein a push plate (17) is fixedly connected to one side of the side plate (2) far away from the screw (3), and a handle (18) is installed on the push plate (17).