CN114183665B - Library books intelligence access arrangement based on internet - Google Patents
Library books intelligence access arrangement based on internet Download PDFInfo
- Publication number
- CN114183665B CN114183665B CN202111543895.XA CN202111543895A CN114183665B CN 114183665 B CN114183665 B CN 114183665B CN 202111543895 A CN202111543895 A CN 202111543895A CN 114183665 B CN114183665 B CN 114183665B
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- base
- far away
- fixedly connected
- side wall
- annular
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- 238000005096 rolling process Methods 0.000 claims abstract description 37
- 238000007789 sealing Methods 0.000 claims description 40
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008602 contraction 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
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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 intelligent library book storing and taking device based on the Internet, which comprises a base, wherein four rotating grooves which are symmetrically arranged are arranged on the lower end face of the base, the four rotating grooves are arranged far away from each other, rotating blocks are respectively and rotationally connected in the four rotating grooves, rolling blocks are respectively and fixedly connected on the lower end faces of the four rotating blocks, rolling grooves are respectively and fixedly connected on one side wall of the four rotating blocks far away from the four rotating blocks, rolling shafts are respectively and fixedly connected between two opposite inner walls of the four rolling grooves, rolling wheels are respectively and rotationally connected on the four rolling shafts, accommodating grooves are arranged on the lower end face of the base, the accommodating grooves are arranged among the four rotating grooves, and a supporting plate is slidably connected in the accommodating grooves. The intelligent device can conveniently fix and move the whole device, and can conveniently finish lifting work of the intelligent device by using air, so that great convenience is brought to users.
Description
Technical Field
The invention relates to the technical field of book management, in particular to an intelligent library book access device based on the Internet.
Background
The library is a mechanism for collecting, sorting and collecting book materials for people to read and reference, the business work of the library is composed of a plurality of mutually connected work links, and in the modern society, in order to smoothly complete all business works of the library, all works are carried out by using the Internet, wherein the intelligent access work of library books based on the Internet is included, and corresponding devices are needed for the business work.
The existing library book access equipment can be moved very conveniently, so that the equipment is unsafe, or the equipment needs to be moved only by carrying, so that the equipment is very unfavorable for the arrangement work of workers, threads or clamping blocks are used for the existing equipment when the height adjustment work is carried out, the operation is very inconvenient, and the equipment is very unfavorable for the use of physically weaker people such as children.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an intelligent library book access device based on the Internet.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a library's books intelligence access arrangement based on internet, includes the base, be equipped with four on the lower terminal surface of base and be the rotation groove that mutual symmetry set up, four the rotation groove is kept away from each other and sets up, four all rotate in the rotation groove and be connected with the dwang, four on the lower terminal surface of dwang all fixedly connected with dwang, four all be equipped with the rolling groove on the lateral wall that four dwang was kept away from to the dwang, four equal fixedly connected with roll axis between two relative inner walls in the rolling groove, four all rotate on the roll axis and be connected with the roll wheel, be equipped with the holding tank on the lower terminal surface of base, the holding tank is located and sets up between four rotation grooves, sliding connection has the backup pad in the holding tank, be equipped with the rotation mouth on the up end of backup pad, the rotation mouth is located one side setting of backup pad, rotate in the mouth and be connected with the rolling disc, be equipped with the threaded rod on the lateral wall that the rotation mouth was kept away from to the rolling disc, the one end screw thread that the rolling disc was kept away from on the up end of base runs through the setting, be equipped with work device on the up end surface of base.
Preferably, the working device comprises a support column fixedly connected to the upper end face of the base, a support groove is formed in a side wall of the support column away from the base, a support rod is connected to the support groove in a sliding mode, a rotating hole is formed in a side wall of the support rod away from the base, a rotating seat is connected to the rotating hole in a rotating mode, the rotating hole is in a T-shaped arrangement, the shape of the rotating seat is matched with that of the rotating hole, a top seat is fixedly connected to the side wall of the base away from the rotating seat, intelligent equipment is arranged on a side wall of the base away from the top seat, a network end is arranged on a side wall of the intelligent equipment close to the base, 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 disk is connected to the annular cavity in a sliding manner, an annular sealing disk is fixedly connected to one side wall of the annular disk, which is close to the base, the annular sealing disk is arranged on the inner wall of the annular cavity in a sliding manner, a plurality of shrinkage springs which are arranged at equal intervals are fixedly connected to one side wall of the annular disk, which is far away from the base, one ends of the shrinkage springs are fixedly connected to one side inner wall of the annular cavity, which is far away from the base, are respectively arranged, a working column is fixedly connected to one side wall of the annular disk, which is far away from the base, an annular pedal is fixedly connected to one side wall of the annular disk, which penetrates through the annular pedal, an auxiliary hole is arranged on one side wall of the annular cavity, which is far away from the support column, the auxiliary hole is 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 of the supporting groove close to the base and the side wall of the supporting rod close to the base, a first hole is arranged on one side wall of the annular cavity close to the supporting column, a second hole is arranged on the supporting column, a third hole is arranged on the 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 of the second hole far away from the base, a sealing block is connected in the clamping groove in a sliding manner, a sealing spring is fixedly connected on one side wall of the sealing block far away from the base, one end of the sealing spring far away from the sealing block is fixedly connected on the inner wall of one side of the clamping groove far away from the base, a pull rope is arranged on one side wall of the sealing block far away from the base, one end of the pull rope far away from the sealing block penetrates through the supporting column, one end of the pull rope, which is far away from the sealing block, is fixedly connected with a pull ring.
Preferably, a vent pipe is arranged on the inner wall of the third hole, 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, be equipped with square groove on the lateral wall that the backup pad was kept away from to the threaded rod, 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 limiting column is fixedly connected to one side wall, far away from the base, of the annular seat, and the limiting column penetrates through the annular pedal.
The beneficial effects of the invention are as follows: the user can set up with the help of the lift of backup pad cooperation device such as wheel that rolls in this device for the 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 manage work, inflated the elastic bag with the help of structure such as cyclic annular seat simultaneously, alright the promotion bracing piece that can be convenient accomplishes intelligent device's lift work, very big convenience of customers use.
Drawings
FIG. 1 is a front structural sectional view of an intelligent library book access device based on the Internet, which is provided by the 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 C structure of fig. 1.
In the figure: 1 base, 2 rotation groove, 3 rotation block, 4 rolling block, 5 rolling groove, 6 rolling shaft, 7 rolling wheel, 8 holding groove, 9 backup pad, 10 rotation mouth, 11 rotation disk, 12 threaded rod, 13 support column, 14 support groove, 15 support rod, 16 rotation hole, 17 rotation seat, 18 footstock, 19 smart machine, 20 network end, 21 annular seat, 22 annular cavity, 23 annular disk, 24 annular sealing disk, 25 contraction spring, 26 auxiliary hole, 27 sealing plug, 28 elastic bag, 29 first hole, 30 second hole, 31 third hole, 32 draw-in groove, 33 sealing block, 34 sealing spring, 35 breather pipe, 36 square groove, 37 square rod, 38 carousel, 39 spacing post, 40 working post, 41 annular pedal, 42 stay cord, 43 spacing rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-4, an intelligent library book access device based on internet comprises a base 1, four rotating grooves 2 which are symmetrically arranged are arranged on the lower end face of the base 1, the four rotating grooves 2 are arranged far away from each other, rotating blocks 3 are connected in the four rotating grooves 2 in a rotating manner, the rotating direction can be conveniently adjusted by a user when the device is moved through the rotating arrangement, rolling blocks 4 are fixedly connected on the lower end face of the four rotating blocks 3, rolling grooves 5 are arranged on one side wall of the four rolling blocks 4 far away from the four rotating blocks 3, rolling shafts 6 are fixedly connected between two opposite inner walls of the four rolling grooves 5, rolling wheels 7 are connected on the four rolling shafts 6 in a rotating manner, a containing groove 8 is arranged on the lower end face of the base 1, the containing groove 8 is arranged between the four rotating grooves 2, a supporting plate 9 is connected in a sliding manner in the containing groove 8, the upper end surface of the supporting plate 9 is provided with a rotating opening 10, the rotating opening 10 is arranged at one side of the supporting plate 9, the rotating disk 11 is rotationally connected to the rotating opening 10, a side wall of the rotating disk 11 far away from the rotating opening 10 is provided with a threaded rod 12, one end of the threaded rod 12 far away from the rotating disk 11 is arranged through the base 1, thus the lifting work of the supporting plate 9 can be completed through the threaded rod 12, then the supporting work and the moving work without interference can be completed, the upper end surface of the supporting plate 9 is fixedly connected with a limiting rod 43, one end of the limiting rod 43 far away from the supporting plate 9 is arranged through the base 1, the limiting rod 43 enables the supporting plate 9 to stably complete the lifting work, then the fixed supporting work can be smoothly completed, the moving work without interference is not carried out, one side wall of the threaded rod 12 far away from the supporting plate 9 is provided with a square groove 36, the square rod 37 is connected in a sliding way in the square groove 36, the square rod 37 is fixedly connected with the rotary table 38 at one end far away from the base 1, so that a worker can conveniently take away the rotary table 38 and other devices, so that the common worker cannot conveniently rotate the threaded rod 12 to finish adjustment work, then the worker can conveniently finish transfer management work, the common worker 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 side wall of the support column 13 far away from the base 1 is provided with a support groove 14, a support rod 15 is connected in a sliding manner in the support groove 14, a side wall of the support rod 15 far away from the base 1 is provided with a rotating hole 16, the rotating hole 16 is rotationally connected with a rotating seat 17, the rotating hole 16 is in a T-shaped arrangement, the shape of the rotating seat 17 is matched with the rotating hole 16, the side wall of the rotating seat 17 far away from the base 1 is fixedly connected with a top seat 18, the side wall of the top seat 18 far away from the base 1 is provided with an intelligent device 19, the side wall of the intelligent device 19 near the base 1 is provided with a network end 20, the base 1 is provided with an adjusting device, 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, an annular cavity 22 is arranged in the annular seat 21, an annular disc 23 is connected in a sliding manner in the annular cavity 22, an annular sealing disc 24 is fixedly connected on one side wall of the annular disc 23, which is close to the base 1, the annular sealing disc 24 is connected on the inner wall of the annular cavity 22 in a sliding manner, a plurality of equally-spaced shrinkage springs 25 are fixedly connected on one side wall of the annular disc 23, which is far away from the base 1, of the annular disc 23, one end of the plurality of shrinkage springs 25, which is far away from the base 1, is fixedly connected on one side wall of the annular disc 23, which is far away from the base 1, a working column 40 is fixedly connected on one side wall of the working column 40, which is far away from the base 1, an annular pedal 41 is fixedly connected with a support column 13, which penetrates through the annular pedal 41, a limit column 39 is fixedly connected on one side wall of the annular seat 21, which is far away from the base 1, and the limit column 39 penetrates through the annular pedal 41, so that the annular pedal 41 can stably lift, the accidents such as inclination and the like of the annular pedal 41 caused in the process of stepping by a user are avoided, and the normal operation of the device is greatly ensured;
an auxiliary hole 26 is arranged on one side wall of the annular cavity 22 far away from the support column 13, the auxiliary hole 26 is close to the base 1, a sealing plug 27 is arranged in the auxiliary hole 26, an elastic bag 28 is fixedly connected between the inner wall of one side of the support groove 14 close to the base 1 and one side wall of the support rod 15 close to the base 1, a first hole 29 is arranged on one side wall of the annular cavity 22 close to the support column 13, a second hole 30 is arranged on the support column 13, a third hole 31 is arranged on the side wall of the elastic bag 28, the first hole 29, the second hole 30 and the third hole 31 are mutually communicated, so that ventilation or exhaust can be carried out in the elastic bag 28, the elastic bag 28 is expanded or contracted, the support rod 15 is driven to lift, lifting adjustment work of the intelligent device 19 is completed smoothly, great convenience is brought to users, the vent pipe 35 is fixedly connected on the inner wall of the second hole 30, so that the vent pipe 35 can ensure that the elastic bag 28 still can smoothly complete the communication work after being expanded, the clamping groove 32 is arranged on the side wall of the second hole 30 far away from the base 1, the sealing block 33 is connected in a sliding way in the clamping groove 32, the sealing spring 34 is fixedly connected on the side wall of the sealing block 33 far away from the base 1, one end of the sealing spring 34 far away from the sealing block 33 is fixedly connected on the inner wall of the side wall of the clamping groove 32 far away from the base 1, a pull rope 42 is arranged on the side wall of the sealing block 33 far away from the base 1, one end of the pull rope 42 far away from the sealing block 33 penetrates through the supporting column 13, a pull ring is fixedly connected on one end of the pull rope 42 far away from the sealing block 33, thus a user can conveniently control the opening and closing work of the sealing block 33 on the second hole 30 through the pull rope 42, so that the ventilation work is smoothly completed.
In the invention, when a user uses the device, the whole device is pushed firstly, the whole device is conveniently moved to a designated position by means 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 drives the square rod 37 to rotate, the threaded rod 12 is driven to rotate and push the supporting plate 9 to separate from the accommodating groove 8 to descend, the supporting plate 9 descends and props against the ground, the rolling wheel 7 is prevented from contacting the ground, the whole device is stably placed on the ground by the supporting plate 9 and cannot be easily moved, then the workers can take away the rotating disc and the square rod 27, the safety of the device is greatly ensured, other people can easily move the device, and then the pull ring is pulled firstly to drive the pull rope 42 according to the height requirement of the workers, the pull rope 42 is pulled to drive the sealing block 33 to squeeze the sealing spring 34 and enter the clamping groove 32, the second hole 30 is not blocked, so that the first hole 29, the second hole 30 and the third hole 31 are smoothly communicated, the annular pedal 41 can be stepped on or not stepped on by a user according to the self requirement, when the annular pedal 41 is stepped on, the working post 40 pushes the annular disc 23 and the annular sealing disc 24 to descend and squeeze 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 are ascended under the elastic force of the shrinkage spring 25, and air is pumped into the elastic bag 28 through the first hole 29, the second hole 30 and the third hole 31, then make the elastic bag 28 diminish, so bracing piece 15, rotation seat 17, footstock 18 and intelligent device 19 just descend, and this kind of mode of trampling is laborsaving very, has greatly made things convenient for the user to use.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (4)
1. The utility model provides a library's books intelligence access arrangement based on internet, includes base (1), its characterized in that, be equipped with four on the lower terminal surface of base (1) and be rotary groove (2) that mutual symmetry set up, four all rotate in rotary groove (2) and be connected with rotary block (3), four on the lower terminal surface of rotary block (3) equal fixedly connected with rolling block (4), four on the lateral wall that four rotary block (3) were kept away from to rolling block (4) all be equipped with rolling groove (5), four all fixedly connected with rolling shaft (6) between two relative inner walls in rolling groove (5), four on rolling shaft (6) all rotate on being connected with rolling wheel (7), be equipped with holding tank (8) on the lower terminal surface of base (1), holding tank (8) are located and set up between four rotary groove (2), sliding connection has backup pad (9) on the terminal surface of backup pad (9) all be equipped with rolling groove (10), all fixedly connected with rolling shaft (8) on the lateral wall in rolling groove (5) between two relative inner walls, all rotationally be connected with rolling wheel (7) on rolling shaft (6) all rotate threaded connection (9), one end of the threaded rod (12) far away from the rotating disc (11) penetrates through the base (1) through threads, and a working device is arranged on the upper end face of the base (1);
the working device comprises a support column (13) fixedly connected to the upper end face of the base (1), a support groove (14) is formed in a side wall, far away from the base (1), of the support column (13), a support rod (15) is connected to the support groove (14) in a sliding mode, a rotating hole (16) is formed in a side wall, far away from the base (1), of the support rod (15), a rotating seat (17) is rotationally connected to the rotating hole (16), the rotating hole (16) is in a T-shaped arrangement, the shape of the rotating seat (17) is matched with that of the rotating hole (16), a top seat (18) is fixedly connected to a side wall, far away from the base (1), of the top seat (18), an intelligent device (19) is arranged on a side wall, far away from the base (1), of the intelligent device (19) is close to the base (1), a network end (20) is arranged on a side wall, and an adjusting device is arranged on the base (1);
the adjusting device comprises an annular seat (21) fixedly connected to a supporting column (13), the annular seat (21) is fixedly connected to a base (1), an annular cavity (22) is arranged in the annular seat (21), an annular disc (23) is connected to the inner wall of one side of the annular cavity (22) in a sliding mode, an annular sealing disc (24) is fixedly connected to one side wall of the annular disc (23) close to the base (1), the annular sealing disc (24) is connected to the inner wall of the annular cavity (22) in a sliding mode, a plurality of shrinkage springs (25) which are arranged at equal intervals are fixedly connected to one side wall of the annular disc (23) far away from the base (1), one end of each shrinkage spring (25) far away from the base (1) is fixedly connected to one side inner wall of the annular cavity (22) far away from the base (1), an annular pedal (41) is fixedly connected to one side wall of the annular disc (23) far away from the base (1), an annular pedal (26) is arranged on one side wall of the annular pedal (40) far away from the base (1), an auxiliary pedal (26) is arranged on one side wall of the annular pedal (13) far away from the base (1), the auxiliary hole (26) is internally provided with a sealing plug (27), an elastic bag (28) is fixedly connected between the inner wall of one side of the supporting groove (14) close to the base (1) and one side wall of the supporting rod (15) close to the base (1), a first hole (29) is formed in one side wall of the annular cavity (22) close to the supporting column (13), 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, a clamping groove (32) is formed in one side wall of the second hole (30) far away from the base (1), a sealing block (33) is connected in a sliding mode, a sealing spring (34) is fixedly connected to one side wall of the sealing block (33) far away from the base (1), one end of the sealing spring (34) is fixedly connected to one side wall of the clamping groove (32) far away from the base (1), one end of the sealing block (33) far away from the supporting column (42) is far from the base (1) is provided with a stay rope (42), one end of the pull rope (42) far away from the sealing block (33) is fixedly connected with a pull ring.
2. The intelligent library book access apparatus based on the internet of claim 1, wherein a vent pipe (35) is arranged on the inner wall of the third hole (31), and the vent pipe (35) is fixedly connected to the inner wall of the second hole (30).
3. The intelligent library book access device based on the Internet according to claim 1, wherein a limiting rod (43) is fixedly connected to the upper end face of the supporting plate (9), one end, far away from the supporting plate (9), of the limiting rod (43) penetrates through the base (1), a square groove (36) is formed in one side wall, far away from the supporting plate (9), of the threaded rod (12), a square rod (37) is connected in a sliding mode in the square groove (36), and one end, far away from the base (1), of the square rod (37) is fixedly connected with a rotary disc (38).
4. The intelligent library book access device based on the Internet according to claim 1, wherein a limiting column (39) is fixedly connected to a side wall of the annular seat (21) far away from the base (1), and the limiting column (39) penetrates through the annular 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 CN114183665A (en) | 2022-03-15 |
| CN114183665B true 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) |
Families Citing this family (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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|---|---|---|---|---|
| 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 |
| CN212913693U (en) * | 2020-04-14 | 2021-04-09 | 刘青菊 | Chronic patient rehabilitation nursing frame |
-
2021
- 2021-12-16 CN CN202111543895.XA patent/CN114183665B/en active Active
Patent Citations (4)
| 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 |
| CN212913693U (en) * | 2020-04-14 | 2021-04-09 | 刘青菊 | Chronic patient rehabilitation nursing frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114183665A (en) | 2022-03-15 |
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