CN114183665A - Library books intelligence access arrangement based on internet - Google Patents
Library books intelligence access arrangement based on internet Download PDFInfo
- Publication number
- CN114183665A CN114183665A CN202111543895.XA CN202111543895A CN114183665A CN 114183665 A CN114183665 A CN 114183665A CN 202111543895 A CN202111543895 A CN 202111543895A CN 114183665 A CN114183665 A CN 114183665A
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- Prior art keywords
- base
- fixedly connected
- hole
- annular
- far away
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- 238000005096 rolling process Methods 0.000 claims abstract description 38
- 238000007789 sealing Methods 0.000 claims description 30
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000008602 contraction Effects 0.000 description 6
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/28—Undercarriages for supports with one single telescoping pillar
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M7/00—Details of attaching or adjusting engine beds, frames, or supporting-legs on foundation or base; Attaching non-moving engine parts, e.g. cylinder blocks
Abstract
The invention discloses an internet-based intelligent access device for books in a library, which comprises a base, wherein four rotating grooves which are symmetrically arranged are arranged on the lower end surface of the base, the four rotating grooves are arranged to be far away from each other, rotating blocks are rotatably connected in the four rotating grooves, rolling blocks are fixedly connected to the lower end surfaces of the four rotating blocks, rolling grooves are arranged on the side walls of the four rolling blocks far away from the four rotating blocks, rolling shafts are fixedly connected between two opposite inner walls in the four rolling grooves, rolling wheels are rotatably connected to the four rolling shafts, an accommodating groove is arranged on the lower end surface of the base, the accommodating groove is arranged between the four rotating grooves, and a supporting plate is slidably connected in the accommodating groove. The intelligent device can be fixed and moved conveniently, and meanwhile, the lifting work of the intelligent device can be completed conveniently by using air, so that the intelligent device is greatly convenient for users to use.
Description
Technical Field
The invention relates to the technical field of book management, in particular to an intelligent access device for books in a library based on the Internet.
Background
The library is a mechanism for collecting, arranging and collecting book data for people to read and reference, the business work of the library is composed of a plurality of interrelated working links, the Internet can be used for carrying out various works in order to smoothly finish various business works of the library in the modern society, the intelligent access work of the books in the library based on the Internet is included, and a corresponding device is needed for the intelligent access work.
Present library books access equipment can not very convenient remove, can make equipment unsafe like this, just need carry the work and just can accomplish the removal, can be very big be unfavorable for the staff like this and arrange the work in order, and current equipment uses screw thread or fixture block more when carrying out the height control work simultaneously, operates inconvenience very, and very big be unfavorable for physical weakness such as children and use.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an intelligent access device for books in a library based on the Internet.
In order to achieve the purpose, the invention adopts the following technical scheme:
an internet-based intelligent access device for books in a library comprises a base, wherein four rotating grooves are symmetrically arranged on the lower end face of the base, the four rotating grooves are far away from each other, rotating blocks are rotatably connected in the four rotating grooves, rolling blocks are fixedly connected on the lower end faces of the four rotating blocks, a rolling groove is formed in one side wall of each rolling block far away from the four rotating blocks, a rolling shaft is fixedly connected between two opposite inner walls in the four rolling grooves, rolling wheels are rotatably connected on the four rolling shafts, an accommodating groove is formed in the lower end face of the base and is positioned between the four rotating grooves, a supporting plate is slidably connected in the accommodating groove, a rotating port is formed in the upper end face of the supporting plate and is positioned on one side of the supporting plate, and a rotating disc is rotatably connected in the rotating port, the wall of the rotating disc, which is far away from the rotating opening, is provided with a threaded rod, one end of the threaded rod, which is far away from the rotating disc, penetrates through the base, and the upper end face of the base is provided with a working device.
Preferably, the working device comprises a support column fixedly connected to the upper end face of the base, a support groove is formed in one side wall, away from the base, of the support column, a support rod is connected to the support groove in a sliding mode, a rotation hole is formed in one side wall, away from the base, of the support rod, a rotation seat is connected to the rotation hole in the rotation hole, the rotation hole is in T-shaped arrangement, the rotation seat is in a shape matched with the rotation hole, a top seat is fixedly connected to one side wall, away from the base, of the rotation seat, intelligent equipment is arranged on one side wall, away from the base, of the top seat, a network end is arranged on one side wall, close to the base, of the intelligent equipment, and an adjusting device is arranged on the base.
Preferably, the adjusting device comprises an annular seat fixedly connected to the support column, the annular seat is fixedly connected to the base, an annular cavity is arranged in the annular seat, an annular disc is connected in the annular cavity in a sliding manner, an annular sealing disc is fixedly connected to one side wall of the annular disc close to the base, the annular sealing disc is arranged on the inner wall of the annular cavity in a sliding manner, a plurality of contraction springs arranged at equal intervals are fixedly connected to one side wall of the annular disc far away from the base, one ends of the contraction springs far away from the base are fixedly connected to the inner wall of one side of the annular cavity far away from the base, a working column is fixedly connected to one side wall of the annular disc far away from the base, an annular pedal is fixedly connected to one side wall of the working column far away from the base, the support column penetrates through the annular pedal, and an auxiliary hole is formed in one side wall of the annular cavity far away from the support column, the auxiliary hole is arranged close to the base, a sealing plug is arranged in the auxiliary hole, an elastic bag is fixedly connected between the inner wall of one side, close to the base, of the support groove and the inner wall of one side, close to the base, of the support rod, a first hole is arranged on one side wall, close to the support column, of the annular cavity, a second hole is arranged on the support column, a third hole is arranged on one side wall of the elastic bag, the first hole, the second hole and the third hole are mutually communicated, a clamping groove is arranged on one side wall, far away from the base, of the second hole, a sealing block is connected in the clamping groove in a sliding mode, a sealing spring is fixedly connected to one side wall, far away from the base, of the sealing block, one end, far away from the sealing block, of the sealing spring is fixedly connected to the inner wall, far away from the base, of the clamping groove, a pull rope is arranged on one side wall, far away from the sealing block, of the pull rope penetrates through the support column, and one end of the pull rope, which is far away from the sealing block, is fixedly connected with a pull ring.
Preferably, the inner wall of the third hole is provided with a vent pipe, and the vent pipe is fixedly connected to the inner wall of the second hole.
Preferably, fixedly connected with gag lever post on the up end of backup pad, the one end that the backup pad was kept away from to the gag lever post runs through the base setting, the threaded rod is kept away from and is equipped with square groove on one lateral wall of backup pad, sliding connection has square pole in the square groove, the one end fixedly connected with carousel of base is kept away from to square pole.
Preferably, a limit column is fixedly connected to one side wall of the annular seat far away from the base, and the limit column penetrates through the annular pedal.
The invention has the beneficial effects that: the user can cooperate the setting of devices such as wheel with the help of the lift of backup pad in this device for staff can be convenient set up the fixed state and the mobile device of whole device, very big assurance the safety of device, made things convenient for the staff to carry out management work, aerify the elasticity bag with the help of cyclic annular seat isotructure simultaneously, alright accomplish the lifting work of smart machine with convenient promotion bracing piece, very big user's use of having made things convenient for.
Drawings
Fig. 1 is a front structural sectional view of an internet-based intelligent access device for books in a library according to the present invention;
FIG. 2 is an enlarged view of the structure A of FIG. 1;
FIG. 3 is an enlarged view of the structure B of FIG. 1;
fig. 4 is an enlarged view of the structure C of fig. 1.
In the figure: the device comprises a base 1, a rotating groove 2, a rotating block 3, a rolling block 4, a rolling groove 5, a rolling shaft 6, a rolling wheel 7, an accommodating groove 8, a supporting plate 9, a rotating port 10, a rotating disc 11, a threaded rod 12, a supporting column 13, a supporting groove 14, a supporting rod 15, a rotating hole 16, a rotating seat 17, a top seat 18, intelligent equipment 19, a network end 20, a ring seat 21, an annular cavity 22, a ring disc 23, a ring sealing disc 24, a contraction spring 25, an auxiliary hole 26, a sealing plug 27, an elastic bag 28, a first hole 29, a second hole 30, a third hole 31, a clamping groove 32, a sealing block 33, a sealing spring 34, a vent pipe 35, a square groove 36, a square rod 37, a rotating disc 38, a limiting column 39, a working column 40, an annular pedal 41, a pull rope 42 and a limiting rod 43.
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.
Referring to fig. 1-4, an internet-based intelligent access device for books in a library comprises a base 1, four rotation grooves 2 symmetrically arranged with each other are arranged on the lower end surface of the base 1, the four rotation grooves 2 are arranged away from each other, and rotation blocks 3 are rotatably connected in the four rotation grooves 2, such a rotation arrangement enables a user to conveniently adjust the direction when moving the device, the lower end surfaces of the four rotation blocks 3 are fixedly connected with rolling blocks 4, one side wall of each of the four rolling blocks 4 away from the four rotation blocks 3 is provided with a rolling groove 5, two opposite inner walls in the four rolling grooves 5 are fixedly connected with rolling shafts 6, the four rolling shafts 6 are rotatably connected with rolling wheels 7, the lower end surface of the base 1 is provided with an accommodating groove 8, the accommodating groove 8 is arranged between the four rotation grooves 2, and the accommodating groove 8 is slidably connected with a support plate 9, the upper end face of the supporting plate 9 is provided with a rotating port 10, the rotating port 10 is arranged on one side of the supporting plate 9, a rotating disc 11 is rotationally connected in the rotating port 10, a threaded rod 12 is arranged on one side wall of the rotating disc 11 far away from the rotating port 10, one end thread of the threaded rod 12 far away from the rotating disc 11 penetrates through the base 1, so that the lifting work of the supporting plate 9 can be completed by rotating the threaded rod 12, the supporting work and the non-interference moving work are completed, a limiting rod 43 is fixedly connected on the upper end face of the supporting plate 9, one end of the limiting rod 43 far away from the supporting plate 9 penetrates through the base 1, the lifting work can be stably completed by the arrangement of the limiting rod 43, the fixed supporting work and the non-interference moving work are smoothly completed, a square groove 36 is arranged on one side wall of the threaded rod 12 far away from the supporting plate 9, and a square rod 37 is slidably connected in the square groove 36, one end of the square rod 37, which is far away from the base 1, is fixedly connected with the turntable 38, so that a worker can conveniently take away the turntable 38 and other devices, the threaded rod 12 cannot be conveniently rotated by a common person to complete adjustment work, the worker can conveniently complete transfer management work, the common person cannot conveniently move the device, and the safety of the device is greatly ensured;
the upper end face of the base 1 is provided with a working device, the working device comprises a support column 13 fixedly connected to the upper end face of the base 1, a support groove 14 is arranged on one side wall of the support column 13 far away from the base 1, a support rod 15 is connected in the support groove 14 in a sliding manner, a rotating hole 16 is arranged on one side wall of the support rod 15 far away from the base 1, a rotating seat 17 is rotatably connected in the rotating hole 16, the rotating hole 16 is arranged in a T shape, the shape of the rotating seat 17 is matched with that of the rotating hole 16, a top seat 18 is fixedly connected to one side wall of the rotating seat 17 far away from the base 1, an intelligent device 19 is arranged on one side wall of the top seat 18 far away from the base 1, a network end 20 is arranged on one side wall of the intelligent device 19 close to the base 1, an adjusting device is arranged on the base 1, the adjusting device comprises an annular seat 21 fixedly connected to the support column 13, the annular seat 21 is fixedly connected to the base 1, and an annular cavity 22 is arranged in the annular seat 21, an annular disc 23 is connected in the annular cavity 22 in a sliding manner, an annular sealing disc 24 is fixedly connected to a side wall of the annular disc 23 close to the base 1, the annular sealing disc 24 is arranged on the inner wall of the annular cavity 22 in a sliding manner, a plurality of contraction springs 25 arranged at equal intervals are fixedly connected to a side wall of the annular disc 23 far away from the base 1, one ends of the plurality of contraction springs 25 far away from the base 1 are fixedly connected to the inner wall of one side of the annular cavity 22 far away from the base 1, a working column 40 is fixedly connected to a side wall of the annular disc 23 far away from the base 1, an annular pedal 41 is fixedly connected to a side wall of the working column 40 far away from the base 1, the support column 13 penetrates through the annular pedal 41, a limit column 39 is fixedly connected to a side wall of the annular seat 21 far away from the base 1, and the limit column 39 penetrates through the annular pedal 41, so that the annular pedal 41 can be stably lifted, and accidents such as inclination and the like caused in the pedaling process of a user can be avoided, the normal work of the device is greatly ensured;
the side wall of the annular cavity 22 far away from the supporting column 13 is provided with an auxiliary hole 26, the auxiliary hole 26 is close to the base 1, the inside of the auxiliary hole 26 is provided with a sealing plug 27, the supporting groove 14 is close to a side wall of the base 1, and an elastic bag 28 is fixedly connected between a side wall of the supporting rod 15 close to the base 1, the side wall of the annular cavity 22 close to the supporting column 13 is provided with a first hole 29, the supporting column 13 is provided with a second hole 30, the side wall of the elastic bag 28 is provided with a third hole 31, the first hole 29, the second hole 30 and the third hole 31 are mutually communicated, so that the elastic bag 28 can be ventilated or exhausted, then the elastic bag 28 is expanded or contracted, the supporting rod 15 is driven to ascend and descend, then the ascending and descending adjustment work of the intelligent device 19 is smoothly completed, the use of a user is greatly facilitated, the inner wall of the third hole 31 is provided with a ventilating pipe 35, the ventilating pipe 35 is fixedly connected to the inner wall of the second hole 30, the breather pipe 35 that sets up like this can guarantee that elastic bag 28 is after the inflation, second hole 30 and third hole 31 still can be smooth completion intercommunication work, second hole 30 is equipped with draw-in groove 32 on keeping away from a lateral wall of base 1, sliding connection has sealed piece 33 in draw-in groove 32, fixedly connected with sealing spring 34 on a lateral wall that base 1 was kept away from to sealed piece 33, sealing spring 34 keeps away from the one end fixed connection of sealed piece 33 and sets up on the one side inner wall that base 1 was kept away from to draw-in groove 32, be equipped with stay cord 42 on a lateral wall that base 1 was kept away from to sealed piece 33, the one end that sealed piece 33 was kept away from to stay cord 42 runs through support column 13 and sets up, the one end fixedly connected with pull ring that sealed piece 33 was kept away from to stay cord 42, so the user alright convenient switch work to second hole 30 through stay cord 42 control, then make the smooth completion of ventilation work.
In the invention, when a user uses the device, firstly, the whole device is pushed, the whole device is conveniently moved to a specified position by virtue of the rotation of the rolling wheel 7 on the rolling shaft 6, so that the management work of workers is greatly facilitated, then, the rotating disc 38 is rotated to drive the square rod 37 to rotate, the threaded rod 12 is driven to rotate and push the supporting plate 9 to be separated from the accommodating groove 8 to descend, the supporting plate 9 is pressed against the ground after descending, so that the rolling wheel 7 is not contacted with the ground any more, the whole device is stably placed on the ground by virtue of the supporting plate 9 and cannot be easily moved, then, the workers can take away the rotating disc and the square rod 27, so that the safety of the device is greatly ensured, the devices are prevented from being easily moved by other people, then, the pull ring is pulled to drive the pull rope 42 according to the height requirement of the user, the pull ring is pulled to drive the sealing block 33 to extrude the sealing spring 34 and enter the clamping groove 32, the second hole 30 is not blocked any more, so that the first hole 29, the second hole 30 and the third hole 31 are smoothly communicated, a user can step on or not step on the annular pedal 41 according to the self requirement, when the annular pedal 41 is stepped on, the working column 40 pushes the annular disc 23 and the annular sealing disc 24 to descend and press air in the annular cavity 22, so that the air enters the elastic bag 28 through the first hole 29, the second hole 30 and the third hole 31, the elastic bag 28 is expanded, the supporting rod 15, the rotating seat 17, the top seat 18 and the intelligent device 19 are smoothly pushed to ascend, if the annular pedal 41 is not stepped on, the annular disc 23 and the annular sealing disc 24 ascend under the elastic force of the contraction spring 25, air is sucked into the elastic bag 28 through the first hole 29, the second hole 30 and the third hole 31, and the elastic bag 28 is made to be small, so that the supporting rod 15, the rotating seat 17, the third hole 31, the annular sealing disc 23 and the annular sealing disc 24 are smoothly communicated with each other, The footstock 18 and the intelligent equipment 19 can descend, the treading mode is labor-saving, and the use by a user is greatly facilitated.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The intelligent access device for the books in the library based on the Internet comprises a base (1) and is characterized in that four rotating grooves (2) which are symmetrically arranged are formed in the lower end face of the base (1), the four rotating grooves (2) are far away from each other, rotating blocks (3) are rotatably connected in the four rotating grooves (2), rolling blocks (4) are fixedly connected to the lower end faces of the four rotating blocks (3), rolling grooves (5) are formed in the side walls, far away from the four rotating blocks (3), of the four rolling blocks (4), rolling shafts (6) are fixedly connected between two opposite inner walls in the four rolling grooves (5), rolling wheels (7) are rotatably connected to the four rolling shafts (6), an accommodating groove (8) is formed in the lower end face of the base (1), and the accommodating groove (8) is located between the four rotating grooves (2), holding tank (8) sliding connection has backup pad (9), be equipped with on the up end of backup pad (9) and rotate mouthful (10), it sets up to rotate mouthful one side that (10) are located backup pad (9), it is connected with rolling disc (11) to rotate mouthful (10) internal rotation, it is equipped with threaded rod (12) on a lateral wall that mouthful (10) were rotated in keeping away from to rolling disc (11), the one end screw thread that rolling disc (11) were kept away from in threaded rod (12) runs through base (1) and sets up, be equipped with equipment on the up end of base (1).
2. The internet-based intelligent access device for books in a library, according to claim 1, wherein the working device comprises a support column (13) fixedly connected to the upper end surface of the base (1), a support groove (14) is formed in one side wall of the support column (13) far away from the base (1), a support rod (15) is slidably connected in the support groove (14), a rotation hole (16) is formed in one side wall of the support rod (15) far away from the base (1), a rotation seat (17) is rotatably connected in the rotation hole (16), the rotation hole (16) is in a T-shaped arrangement, the rotation seat (17) is in a matching arrangement with the rotation hole (16), a top seat (18) is fixedly connected to one side wall of the rotation seat (17) far away from the base (1), and an intelligent device (19) is arranged on one side wall of the top seat (18) far away from the base (1), a network end (20) is arranged on one side wall, close to the base (1), of the intelligent device (19), and an adjusting device is arranged on the base (1).
3. The internet-based intelligent access device for books in libraries and according to claim 2, wherein the adjusting device comprises an annular seat (21) fixedly connected to the supporting column (13), the annular seat (21) is fixedly connected to the base (1), an annular cavity (22) is arranged in the annular seat (21), an annular disc (23) is slidably connected to the annular cavity (22), an annular sealing disc (24) is fixedly connected to a side wall of the annular disc (23) close to the base (1), the annular sealing disc (24) is slidably connected to an inner wall of the annular cavity (22), a plurality of contracting springs (25) are fixedly connected to a side wall of the annular disc (23) far away from the base (1) at equal intervals, one ends of the contracting springs (25) far away from the base (1) are fixedly connected to an inner wall of the annular cavity (22) far away from the base (1), fixedly connected with working column (40) on the lateral wall that base (1) was kept away from to annular dish (23), fixedly connected with annular footboard (41) on the lateral wall that base (1) was kept away from in working column (40), support column (13) run through annular footboard (41) and set up, be equipped with auxiliary hole (26) on the lateral wall that support column (13) was kept away from in annular chamber (22), auxiliary hole (26) are close to base (1) and set up, be equipped with sealing plug (27) in auxiliary hole (26), fixedly connected with elasticity bag (28) between one side inner wall that supporting groove (14) are close to base (1) and a lateral wall that bracing piece (15) are close to base (1), be equipped with first hole (29) on the lateral wall that annular chamber (22) are close to support column (13), be equipped with second hole (30) on support column (13), be equipped with third hole (31) on the lateral wall of elasticity bag (28), first hole (29), second hole (30) and third hole (31) are mutual intercommunication setting, second hole (30) are kept away from and are equipped with draw-in groove (32) on a lateral wall of base (1), sliding connection has sealed piece (33) in draw-in groove (32), fixedly connected with sealing spring (34) on the lateral wall of base (1) is kept away from in sealed piece (33), sealing spring (34) keep away from the one end fixed connection of sealed piece (33) and set up on one side inner wall that base (1) was kept away from in draw-in groove (32), be equipped with stay cord (42) on a lateral wall that base (1) was kept away from in sealed piece (33), the one end that sealed piece (33) were kept away from in stay cord (42) runs through support column (13) and sets up, the one end fixedly connected with pull ring of sealed piece (33) is kept away from in stay cord (42).
4. The internet-based intelligent access device for books in a library as claimed in claim 3, wherein a ventilation pipe (35) is disposed on an inner wall of the third hole (31), and the ventilation pipe (35) is fixedly connected to an inner wall of the second hole (30).
5. The internet-based intelligent access device for books in libraries and according to claim 1, wherein a limiting rod (43) is fixedly connected to the upper end surface of the supporting plate (9), one end of the limiting rod (43) far away from the supporting plate (9) is arranged through the base (1), a square groove (36) is arranged on one side wall of the threaded rod (12) far away from the supporting plate (9), a square rod (37) is slidably connected in the square groove (36), and a turntable (38) is fixedly connected to one end of the square rod (37) far away from the base (1).
6. The internet-based intelligent access device for books in libraries and according to claim 3, wherein a limit column (39) is fixedly connected to a side wall of the ring-shaped base (21) far away from the base (1), and the limit column (39) is disposed through the ring-shaped pedal (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111543895.XA CN114183665B (en) | 2021-12-16 | 2021-12-16 | Library books intelligence access arrangement based on internet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111543895.XA CN114183665B (en) | 2021-12-16 | 2021-12-16 | Library books intelligence access arrangement based on internet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114183665A true CN114183665A (en) | 2022-03-15 |
| CN114183665B CN114183665B (en) | 2023-12-22 |
Family
ID=80605340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111543895.XA Active CN114183665B (en) | 2021-12-16 | 2021-12-16 | Library books intelligence access arrangement based on internet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114183665B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114435891A (en) * | 2022-03-16 | 2022-05-06 | 内江职业技术学院 | Mechanical automation equipment is with preventing blockking up feed mechanism |
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| CN107990113A (en) * | 2017-11-24 | 2018-05-04 | 重庆布兰科技有限公司 | A kind of adjustable type meeting tablet |
| CN212913693U (en) * | 2020-04-14 | 2021-04-09 | 刘青菊 | Chronic patient rehabilitation nursing frame |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009041015A1 (en) * | 2009-09-10 | 2011-03-24 | Andreas Fitz | Camera dolly has column defining vertical axle, where extension arm is provided for functional unit, which is pivoted around vertical axis and is held at column by fastener |
| CN107489865A (en) * | 2017-09-26 | 2017-12-19 | 武汉百荣新信息科技有限公司 | A kind of pedestal of computer based information visualization device |
| CN107990113A (en) * | 2017-11-24 | 2018-05-04 | 重庆布兰科技有限公司 | A kind of adjustable type meeting tablet |
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| CN114435891A (en) * | 2022-03-16 | 2022-05-06 | 内江职业技术学院 | Mechanical automation equipment is with preventing blockking up feed mechanism |
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| Publication number | Publication date |
|---|---|
| CN114183665B (en) | 2023-12-22 |
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