CN206903571U

CN206903571U - A kind of school library is with taking book apparatus

Info

Publication number: CN206903571U
Application number: CN201720646719.1U
Authority: CN
Inventors: 杨贝雯
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-06-06
Filing date: 2017-06-06
Publication date: 2018-01-19
Anticipated expiration: 2027-06-06

Abstract

The utility model discloses a kind of school library with taking book apparatus, including ladder, the lower surface of the ladder is fixedly connected with brake apparatus and two tourelles, and two tourelles are located at the both sides of brake apparatus, and the tourelle includes two support bars.The school library is with taking book apparatus, when student needs to take the book of different places, under the cooperation of tourelle, ladder can be promoted to specified location, now student controls dual-axle motor to rotate forward by control panel, in the first threaded rod, second threaded rod, thread cap, under the cooperation of slide bar and link, so that two fixture blocks are close to roller and are stuck in neck, so that tourelle is braked, it ensure that the stability of ladder, so that when student ascends steps and takes book, ladder is not in accidental movement, avoid student and fall down injury, student is allowed relievedly to go to take book, brought conveniently to student, be advantageous to the study of student.

Description

A kind of school library is with taking book apparatus

Technical field

Field of Educational Technology is the utility model is related to, specially a kind of school library is with taking book apparatus.

Background technology

College and university library is the library of college and scientific research service, refers to college library, university library, academic library and Library of institute etc., is the Centre for Social Science Information and Documentation of institution of higher education, at the beginning of 2016, what the Ministry of Education printed and distributed《Library of gerneral institutes of higher education Code》Clearly, library is open within the school instruction time should be not less than 90 hours weekly, when vacation also should have necessary open Between, conditional school can be according to Access all day be actually needed, and the service of internet resource should accomplish whole day opening in 24 hours, is learned When book in College Library is put on the shelf, the book on high-rise bookshelf is often very high, and student often uses when taking book To movably taking book apparatus, but during student takes book, used takes book apparatus accidental movement easily occur, so as to cause Student falls down injury, so as to bring trouble to student, is unfavorable for very much the study of student,

Utility model content

The purpose of this utility model is to provide a kind of school library with book apparatus is taken, to solve in above-mentioned background technology The problem of proposition.

To achieve the above object, the utility model provides following technical scheme：A kind of school library is wrapped with book apparatus is taken Ladder is included, the lower surface of the ladder is fixedly connected with brake apparatus and two tourelles, and two tourelles are located at The both sides of brake apparatus, the tourelle includes two support bars, and the opposite face of two support bars is connected with bearing, The inner surface of the bearing is socketed with rotating shaft, and the opposite face of two rotating shafts is fixedly connected by roller, the roller Neck is offered in outer rim, the brake apparatus includes dual-axle motor, and the top of the dual-axle motor is fixed by fix bar to be connected The lower surface of ladder is connected on, two output shafts of the dual-axle motor have been respectively fixedly connected with the first threaded post and the second screw thread Post, the outer surface of first threaded post and the second threaded post is threaded with thread cap, and the top of two thread caps is equal Slide bar is fixedly connected with, and the top of two slide bars is slidably connected in the chute that ladder lower surface opens up, and two spiral shells The bottom of line cap is fixedly connected by link with the side of fixture block, and two fixture blocks are respectively positioned at the interior of two rollers Side.

Preferably, the side of the ladder is fixedly connected with control panel, the input and chain of command of the dual-axle motor The output end electrical connection of plate.

Preferably, the fixture block is shaped as arc, and the shape of fixture block is adapted with the shape of neck.

Preferably, the screw thread of first threaded post and the second threaded post opens up in the opposite direction.

Compared with prior art, the beneficial effects of the utility model are：The school library is with book apparatus is taken, when student needs When taking the book of different places, under the cooperation of tourelle, ladder can be promoted to specified location, now student passes through control Panel control dual-axle motor rotates forward, under the cooperation of the first threaded rod, the second threaded rod, thread cap, slide bar and link so that Two fixture blocks are close to roller and are stuck in neck, so that tourelle is braked, ensure that the stability of ladder, so that When student ascends steps and takes book, ladder is not in accidental movement, avoids student and falls down injury, allows student relievedly to go to take Book, brought conveniently to student, be advantageous to the study of student.

Brief description of the drawings

Fig. 1 is the cross-sectional view that the utility model is faced；

Fig. 2 is the structural representation of the utility model tourelle left view.

In figure：1 ladder, 2 chutes, 3 brake apparatus, 31 dual-axle motors, 32 fix bars, 33 first threaded posts, 34 second spiral shells Line post, 35 thread caps, 36 slide bars, 37 links, 38 fixture blocks, 4 tourelles, 41 support bars, 42 bearings, 43 rotating shafts, 44 rollers, 45 necks, 5 control panels.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of school library with taking book apparatus, including Ladder 1, the side of ladder 1 are fixedly connected with control panel 5, the input of dual-axle motor 31 and the output end electricity of control panel 5 Connection, by setting control panel 5 so that student can more easily control the rotation of dual-axle motor 31, so as to control fixture block The braking of 38 pairs of tourelles 4 is braked with releasing, and the lower surface of ladder 1 is fixedly connected with brake apparatus 3 and two tourelles 4, and two tourelles 4 are located at the both sides of brake apparatus 3, and tourelle 4 includes two support bars 41, and support bar 41 ensures Stability when roller 44 moves, and the opposite face of two support bars 41 is connected with bearing 42 so that roller 44 and turn Axle 43 is rotated around bearing 42, and so as to drive ladder 1 to arrive specified location by support bar 41, the inner surface of bearing 42, which is socketed with, to be turned Axle 43, by setting bearing 42 so that rotating shaft 43 can be rotated more swimmingly, so as to ensure that ladder 1 can be transported preferably It is dynamic, and the opposite face of two rotating shafts 43 is fixedly connected by roller 44, and neck 45, braking dress are offered in the outer rim of roller 44 Putting 3 includes dual-axle motor 31, when student needs to take the book of different places, under the cooperation of tourelle 4, can promote ladder 1 arrives specified location, and now student controls dual-axle motor 31 to rotate forward by control panel 5, in the first threaded rod 33, the second threaded rod 34th, under the cooperation of thread cap 35, slide bar 36 and link 37 so that two fixture blocks 38 are close to roller 44 and are stuck in neck 45, So that tourelle 4 is braked, ensure that the stability of ladder 1 so that student ascend steps 1 take book when, ladder 1 Be not in accidental movement, avoid student and fall down injury, allow student relievedly to go to take book, brought conveniently, favorably to student In the study of student, the top of dual-axle motor 31 is fixedly connected on the lower surface of ladder 1 by fix bar 32, is fixed by setting Bar 32, so as to ensure that the stability of dual-axle motor 31, two output shafts of dual-axle motor 31 have been respectively fixedly connected with the first spiral shell The screw thread of the threaded post 34 of line post 33 and second, the first threaded post 33 and the second threaded post 34 opens up in the opposite direction, two thread caps 35 is identical, when making the first threaded post 33 and the second 34 rotating Vortex of threaded post, under the cooperation of slide bar 36 and chute 2, so that Two thread caps 35 can be realized and are located remotely from each other or close, and then the braking for realizing ladder 1 is braked with releasing, the first screw thread The outer surface of the threaded post 34 of post 33 and second is threaded with thread cap 35, and the top of two thread caps 35 is fixedly connected with There is slide bar 36, and the top of two slide bars 36 is slidably connected in the chute 2 that the lower surface of ladder 1 opens up, by setting slide bar 36 and chute 2, prevent thread cap 35 from rotating, and only it is so that two thread caps 35 are close to each other or remote, and two screw threads The bottom of cap 35 is fixedly connected by link 37 with the side of fixture block 38, by setting link 37, so as to ensure that card The stability of block 38, fixture block 38 is shaped as arc, and the shape of fixture block 38 is adapted with the shape of neck 45, by setting arc The fixture block 38 of shape, it can be preferably bonded with the neck 45 being opened in the outer rim of roller 44, in braking procedure, card can be caused Block 38 is tightly connected in neck 45, so that ladder 1 can realize more preferable braking, so as to ensure that take book Raw safety, and two fixture blocks 38 are respectively positioned at the inner side of two rollers 44.

Operation principle：When student needs to take the book of different places, ladder 1 can be promoted so that roller 44 and rotating shaft 43 Rotated around bearing 42, so as to drive ladder 1 to arrive specified location by support bar 41, now student is controlled double by control panel 5 Spindle motor 31 rotates forward and drives the first threaded post 33 and the second threaded post 34 rotates, so that two thread caps 35 pass through respectively Two links 37 drive two fixture blocks 38 close to roller 44 and to be stuck in neck 45, so that tourelle 4 is braked, ensure Ladder 1 is not in accidental movement, and now student, which can ascend steps, 1 carries out taking book, otherwise when needing to move ladder 1 again When, only dual-axle motor 31 need to be allowed to invert so that fixture block 38 departs from neck 45.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of school library is with taking book apparatus, including ladder (1), it is characterised in that：The lower surface of the ladder (1) is fixed Brake apparatus (3) and two tourelles (4) are connected with, and two tourelles (4) are located at the both sides of brake apparatus (3), The tourelle (4) includes two support bars (41), and the opposite face of two support bars (41) is connected with bearing (42), The inner surface of the bearing (42) is socketed with rotating shaft (43), and the opposite face of two rotating shafts (43) is fixed by roller (44) Connect, offer neck (45) in the outer rim of the roller (44), the brake apparatus (3) includes dual-axle motor (31), described The top of dual-axle motor (31) is fixedly connected on the lower surface of ladder (1) by fix bar (32), the dual-axle motor (31) Two output shafts have been respectively fixedly connected with the first threaded post (33) and the second threaded post (34), first threaded post (33) and The outer surface of two threaded posts (34) is threaded with thread cap (35), and the top of two thread caps (35) has been fixedly connected with Slide bar (36), and the top of two slide bars (36) is slidably connected in the chute (2) that ladder (1) lower surface opens up, and two The bottom of individual thread cap (35) is fixedly connected by link (37) with the side of fixture block (38), and two fixture blocks (38) point Not Wei Yu two rollers (44) inner side.

2. a kind of school library according to claim 1 is with taking book apparatus, it is characterised in that：The side of the ladder (1) Face is fixedly connected with control panel (5), and the input of the dual-axle motor (31) electrically connects with the output end of control panel (5).

3. a kind of school library according to claim 1 is with taking book apparatus, it is characterised in that：The shape of the fixture block (38) Shape is arc, and the shape of fixture block (38) is adapted with the shape of neck (45).

4. a kind of school library according to claim 1 is with taking book apparatus, it is characterised in that：First threaded post (33) screw thread with the second threaded post (34) opens up in the opposite direction.