CN214207681U - Lifting type library bookshelf - Google Patents
Lifting type library bookshelf Download PDFInfo
- Publication number
- CN214207681U CN214207681U CN202022059145.2U CN202022059145U CN214207681U CN 214207681 U CN214207681 U CN 214207681U CN 202022059145 U CN202022059145 U CN 202022059145U CN 214207681 U CN214207681 U CN 214207681U
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- China
- Prior art keywords
- shaft
- chain
- bookshelf
- shell
- library bookshelf
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000005192 partition Methods 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 10
- 230000003028 elevating effect Effects 0.000 claims description 7
- 230000000452 restraining effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of bookshelves, and the scheme is a lifting type bookshelf in a library, which comprises a shell, wherein the shell is in a rectangular structure, the left side and the right side of the shell are constraint plates, a through shaft is transversely arranged between the constraint plates at the left side and the right side, the through shaft is divided into two groups which are opposite up and down, two ends of the through shaft are rotationally connected with the constraint plates through bearings, the positions of two sides of the through shaft, which are close to the end parts, are in key connection with chain wheels, a chain is wound between the two chain wheels above and below the same side, a motor is fixedly arranged at the position, which is close to the lower part of the upper side chain wheel, on the constraint plates, the bookshelf in the utility model can control the rotation of the motor through a controller, thereby driving a lifting device to send books at high positions or low positions to proper positions for selection, thereby facilitating the users to take and place the books, and keeping stable movement of book layers in the position adjusting process through the structures such as supporting rods, constraint plates and the like, effectively avoiding the problem that the book falls off.
Description
Technical Field
The utility model relates to a bookshelf technical field specifically is an over-and-under type library's bookshelf.
Background
According to statistics, the books stored in three major system libraries of the whole country are not less than 10 hundred million books, the estimated area of the book library is millions of square meters, the number of the book shelves is also millions, and if the book storage capacity is increased by 20%, the national investment can be saved by billions.
In order to fully utilize space to store books, a used bookshelf in the existing library is much higher than that in the past, so that the problem of placing more books on a unit building area is solved, but another problem is also caused, and a reader cannot conveniently take the books on the high level of the bookshelf and a library manager manages the books on the upper level.
Based on this, this scheme has designed a over-and-under type library bookshelf, helps the library to solve actual problem, improves the book storage volume and the managerial efficiency in library.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an over-and-under type library bookshelf to solve the problem 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 an over-and-under type library bookshelf, includes the shell, the shell is the rectangle structure, the side is about the shell about, transversely is provided with logical axle between the about board of side about, lead to the axle divide into relative two sets of from top to bottom, the both ends that lead to the axle are passed through the bearing and are rotated with about board and be connected, the both sides that lead to the axle are close to the equal key-type in position of tip and are connected with the sprocket, and the winding has the chain between two sprockets about the homonymy, the last fixed position that is close to upside sprocket below of about the about board installs the motor, be connected with driving belt between the output shaft of motor and the last side lead to the axle, the interval is provided with branch on the chain, and the branch one-to-one setting on the side chain about, is provided with the book layer between the branch that corresponds about, the inner end and the about board guide connection of branch, the protective housing is installed to about board's inboard, sprocket, chain wheel, Chain, motor and driving belt all are located the protective housing inboard, and the mid-mounting of left side protective housing has the controller.
Preferably, a partition board is vertically arranged between the middle parts of the left and right restraint plates and separates the book layers on the front side and the back side.
Preferably, the about board has been seted up guided way and baffle mounting groove, the guided way is formed by two sets of waist circular recess parallels crisscross, the baffle mounting groove is located about board middle part, both ends are pegged graft with the baffle mounting groove of both sides about the baffle.
Preferably, six restraint rods are arranged on the plate surface of the restraint plate and distributed on the left side and the right side of the four vertical section rails of the guide rail.
Preferably, branch is including the cross, the front side center of cross is provided with the connecting pin pole perpendicularly, the connecting pin pole runs through the sleeve of chain, the front end of connecting pin pole is provided with the fillet, the horizontal pole rear end bilateral symmetry of cross is provided with the direction nose bar, downside symmetry is provided with spacing nose bar on the montant rear end of cross, the length of direction nose bar is greater than the length of spacing nose bar.
Preferably, the lower parts of the outer walls of the left side plate and the right side plate of the book layer are provided with clamping grooves, and the insertion strips are inserted into the clamping grooves.
Preferably, the motor is a stepping motor.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a bookshelf accessible controller control motor rotates to drive elevating gear and send the books of eminence or low to suitable position and select, made things convenient for the user to get and put books, and through the branch, about-limit pole, about board isotructure that set up, make the book layer remain stable in the position control in-process and remove, effectively avoid the problem that books drop.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention without the right side constraining plate;
FIG. 3 is a schematic structural view of the present invention for removing the book layer and the partition;
FIG. 4 is an enlarged schematic view of the present invention at A in FIG. 2;
FIG. 5 is a schematic view of the restraint plate of the present invention;
FIG. 6 is a schematic view of the structure of the support rod of the present invention;
fig. 7 is a schematic view of the book layer structure of the present invention.
The reference numbers are as follows:
the device comprises a shell, a 2-restraint plate, a 3-through shaft, a 4-chain wheel, a 5-chain, a 6-motor, a 7-bearing, a 8-driving belt, a 9-restraint rod, a 10-supporting rod, a 11-book layer, a 12-protective shell, a 13-partition plate, a 14-controller, a 15-guide rail, a 16-partition plate installation groove, a 101-cross rod, a 102-connecting pin rod, a 103-insertion strip, a 104-guide convex rod, a 105-limit convex rod and a 111-clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a lifting type library bookshelf comprises a shell 1, wherein the shell 1 is of a rectangular structure, the left side and the right side of the shell 1 are restraint plates 2, a through shaft 3 is transversely arranged between the restraint plates 2 on the left side and the right side, the through shaft 3 is divided into two groups which are opposite up and down, two ends of the through shaft 3 are rotatably connected with the restraint plates 2 through bearings 7, chain wheels 4 are respectively connected with the two sides of the through shaft 3 close to the end parts in a key mode, chains 5 are connected between the two chain wheels 4 on the upper side and the lower side of the same side in a winding mode to achieve the lifting function of the bookshelf, a motor 6 is fixedly installed on the restraint plates 2 close to the lower part of the chain wheel 4 on the upper side, a transmission belt 8 is connected between an output shaft of the motor 6 and the through shaft 3 on the upper side, supporting rods 10 are arranged on the chains 5 at intervals, the supporting rods 10 on the left side and the right side of the chains 5 are arranged in a one-to-one correspondence mode, a book layer 11 is arranged between the supporting rods 10 corresponding to the left side and the right side of the supporting rods 10, the inner ends of the restraint plates are connected with the restraint plates 2 in a guiding mode, the inner side of the restraint plate 2 is provided with a protective shell 12, the chain wheel 4, the chain 5, the motor 6 and the transmission belt 8 are all positioned on the inner side of the protective shell 12, and the middle part of the left protective shell 12 is provided with a controller 14.
In the scheme, the chain 5 has the function of driving the book layer 11 to move up and down through the supporting rod 10, so that the lifting function of the bookshelf is realized; the chain wheel 4 has the function of driving the chain 5 to rotate; the transmission belt 8 is used for connecting the motor 6 with the through shaft 3 to realize transmission; the motor 6 is used for providing power for the whole lifting device; the support rod 10 is used for supporting the book layer 11 and driving the book layer to lift; the function of the through shaft 3 is to transmit power and synchronize speed; the protective case 12 functions to protect the lifting device from entering foreign materials and injuring books and people; the book layer 11 is used for placing books; the controller 14 functions to control the lifting of the bookshelf.
Further, a partition plate 13 is vertically arranged between the middle parts of the left and right constraint plates 2, the book layers 11 on the front side and the rear side are separated by the partition plate 13, and the two sides of the bookshelf are separated by the function of the partition plate 13, so that books are prevented from falling into the middle part.
Furthermore, a guide rail 15 and a partition plate installation groove 16 are formed in the restraint plate 2, the guide rail 15 is formed by two groups of waist-shaped grooves which are parallelly staggered, and the guide rail has the function of guiding the movement of the support rod; the baffle mounting groove 16 is located about board 2 middle part, and the baffle 13 about both ends peg graft with the baffle mounting groove 16 of both sides.
Furthermore, six restraint rods 9 are arranged on the plate surface of the restraint plate 2, and the six restraint rods 9 are distributed on the left side and the right side of the four vertical section tracks of the guide rail 15; the function of the restraining bar 9 is to restrain the bar 10 and prevent the bar 10 from disengaging from the guide rail 15.
Further, the support rod 10 comprises a cross rod 101, a connecting pin rod 102 is vertically arranged at the center of the front side of the cross rod 101, the connecting pin rod 102 penetrates through a sleeve of the chain 5, a fillet 103 is arranged at the front end of the connecting pin rod 102, guide convex rods 104 are symmetrically arranged on the left side and the right side of the rear end of a cross rod of the cross rod 101, limit convex rods 105 are symmetrically arranged on the upper side and the lower side of the rear end of a vertical rod of the cross rod 101, and the length of each guide convex rod 104 is greater than that of each limit convex rod 105.
Furthermore, the lower parts of the outer walls of the left and right side plates of the book layer 11 are provided with clamping grooves 111, and the insertion strip 103 is inserted into the clamping grooves 111.
Further, the motor 6 is a stepping motor.
The working principle is as follows: when the book picking device is used, a user can control the motor 6 to rotate through the controller 14, the motor 6 drives the chain wheel 4 to rotate so as to drive the chain 5 to rotate, the support rods 10 connected to the chain 5 and the book layers 11 between the support rods 10 can move upwards or downwards, and books at high positions or low positions are conveyed to proper positions to be picked;
the moving process of the support rod 10 is restricted by the guide rail 15, the top or bottom book layer can move to the other side in a translation mode at the turning position of the guide rail 15, and the problem that the books are scattered due to the fact that the book layer 11 is turned over can be avoided;
after the books are selected, the book layer 11 can be restored to the original state through a reset key on the controller 14, if the books are forgotten to be reset, the single chip microcomputer can control the bookshelf to be automatically reset after a certain time, and the mechanical and intelligent functions of the bookshelf are achieved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The further embodiments of the present invention disclosed above are merely intended to help illustrate the present invention. Further embodiments are not exhaustive and do not limit the utility model to the specific embodiments described. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides a lifting type library bookshelf, includes shell (1), its characterized in that: the improved bicycle is characterized in that the shell (1) is of a rectangular structure, the left side and the right side of the shell (1) are restraining plates (2), a through shaft (3) is transversely arranged between the left side restraining plate and the right side restraining plate (2), the through shaft (3) is divided into two groups which are opposite from top to bottom, the two ends of the through shaft (3) are rotatably connected with the restraining plates (2) through bearings (7), the two sides of the through shaft (3) are connected with chain wheels (4) in a key mode at positions close to the end parts, chains (5) are wound between the two chain wheels (4) on the same side from top to bottom, motors (6) are fixedly arranged at positions, close to the lower parts of the chain wheels (4) on the upper side, of the restraining plates (2), transmission belts (8) are connected between output shafts of the motors (6) and the upper side through shaft (3), supporting rods (10) are arranged on the chains (5) at intervals, and supporting rods (10) on the left side and the right side chain (5) are arranged in a one-to-one correspondence mode, be provided with book layer (11) between the branch (10) that correspond about, the inner end and about board (2) direction connection of branch (10), protective housing (12) are installed to the inboard of about board (2), sprocket (4), chain (5), motor (6) and driving belt (8) all are located protective housing (12) inboardly, and the mid-mounting of left side protective housing (12) has controller (14).
2. The elevating library bookshelf of claim 1, wherein: a partition plate (13) is vertically arranged between the middle parts of the left and right constraint plates (2), and the book layers (11) on the front side and the rear side are separated by the partition plate (13).
3. The elevating library bookshelf of claim 2, wherein: the utility model discloses a restraint board, including about board (2), seted up guided way (15) and baffle mounting groove (16), guided way (15) are formed by two sets of waist circular recess parallels crisscross, baffle mounting groove (16) are located about board (2) middle part, both ends are pegged graft with the baffle mounting groove (16) of both sides about baffle (13).
4. The elevating library bookshelf of claim 3, wherein: six restraint rods (9) are arranged on the surface of the restraint plate (2), and the six restraint rods (9) are distributed on the left side and the right side of the four vertical section rails of the guide rail (15).
5. The elevating library bookshelf of claim 4, wherein: branch (10) are including cross (101), the front side center of cross (101) is provided with connecting pin pole (102) perpendicularly, connecting pin pole (102) run through the sleeve of chain (5), the front end of connecting pin pole (102) is provided with fillet (103), the horizontal pole rear end left and right sides symmetry of cross (101) is provided with direction protruding pole (104), downside symmetry is provided with spacing protruding pole (105) on the montant rear end of cross (101), the length of direction protruding pole (104) is greater than the length of spacing protruding pole (105).
6. The elevating library bookshelf of claim 5, wherein: the lower parts of the outer walls of the left side plate and the right side plate of the book layer (11) are provided with clamping grooves (111), and the insertion strip (103) is inserted into the clamping grooves (111).
7. The elevating library bookshelf of claim 1, wherein: the motor (6) is a stepping motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022059145.2U CN214207681U (en) | 2020-09-18 | 2020-09-18 | Lifting type library bookshelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022059145.2U CN214207681U (en) | 2020-09-18 | 2020-09-18 | Lifting type library bookshelf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214207681U true CN214207681U (en) | 2021-09-17 |
Family
ID=77673579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022059145.2U Expired - Fee Related CN214207681U (en) | 2020-09-18 | 2020-09-18 | Lifting type library bookshelf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214207681U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113320313A (en) * | 2021-07-12 | 2021-08-31 | 吉林师范大学 | Ancient book document protection device |
-
2020
- 2020-09-18 CN CN202022059145.2U patent/CN214207681U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113320313A (en) * | 2021-07-12 | 2021-08-31 | 吉林师范大学 | Ancient book document protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210917 |