CN215445705U - Library spreads exhibition support with multi-functional culture - Google Patents

Abstract

The utility model discloses a multifunctional culture propagation exhibition support for a library, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a storage box, the top of the storage box is fixedly connected with a support column, the top of the storage box is fixedly connected with a first motor, the bottom of the support column is fixedly connected with the top of the storage box, and the output end of the first motor extends to the inner cavity of the storage box through a bearing and is fixedly connected with a screw rod. The multifunctional library culture propagation exhibition support comprises a base plate, a storage box, a support column, a first motor, a screw rod, a sliding sleeve, a cross rod, support legs, a support, pulleys, a second motor, a screw rod, a sleeve, a connecting block, a push rod, a placing table, a positioning block, a placing plate, a vertical plate and an electric push rod.

Description

Library spreads exhibition support with multi-functional culture

Technical Field

The utility model relates to the technical field of exhibition supports, in particular to a multifunctional culture propagation exhibition support for a library.

Background

The library is a mechanism for collecting, arranging and collecting book data for people to read and reference, the library has functions of preserving human cultural heritage, developing information resources, participating in social education and the like, the library is a social memory external storage and selection transfer mechanism, culture propagation and culture diffusion, namely culture is conducted from one society to another society, and is conducted from one area to another area and conducted from one group to another group, and the library needs to use an exhibition support in the culture propagation process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multifunctional culture propagation exhibition support for a library, which has the advantage of multiple functions and solves the problems that the conventional culture propagation exhibition support for the library has a single function, can only support a display screen for culture propagation, cannot flexibly adjust the supporting height and the supporting angle, is inconvenient to move and cannot meet the use requirement.

In order to achieve the purpose, the utility model provides the following technical scheme: a multifunctional culture propagation exhibition support for a library comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a storage box, the top of the storage box is fixedly connected with a support column, the top of the storage box is fixedly connected with a first motor, the output end of the first motor extends to an inner cavity of the storage box through a bearing and is fixedly connected with a screw rod, the bottom of the surface of the screw rod is in threaded connection with a sliding sleeve, the two sides of the sliding sleeve are both fixedly connected with cross rods, one ends of the cross rods, far away from the sliding sleeve, extend to the outside of the storage box and are fixedly connected with support legs, the bottoms of the support legs penetrate through the bottom plate and are fixedly connected with a support, the two sides of the bottom plate are both movably connected with pulleys through a mounting frame, the bottoms of the two sides of the inner cavity of the support column are fixedly connected with partition plates, and the top of the partition plates is fixedly connected with a second motor, the utility model discloses a table top of a machine tool, including the support column, the output fixedly connected with lead screw of second motor, the bottom threaded connection on lead screw surface has the sleeve, the equal fixedly connected with in telescopic both sides links up the piece, link up the piece and keep away from telescopic one end and extend to the outside and the fixedly connected with ejector pin of support column, the platform is placed to the top fixedly connected with of two ejector pins, the equal fixedly connected with locating piece in both sides of placing the top, have the board of putting through round pin axle swing joint between two locating pieces, the positive bottom fixedly connected with of board of putting places the board, the rear side fixedly connected with riser of placing the top, the positive top of riser has electric putter through sliding seat swing joint, electric putter keeps away from the one end of riser through the sliding seat with put board swing joint.

Preferably, the controller is fixedly connected to the front surface of the supporting column and is electrically connected with the first motor, the second motor and the electric push rod through wires.

Preferably, the bottom of the screw rod is movably connected with the bottom plate through a first bearing seat, and the top of the screw rod is movably connected with the inner wall of the supporting column through a second bearing seat.

Preferably, the bottom of support column inner chamber both sides has all been seted up the radiating groove, and the inner wall fixedly connected with dust screen of radiating groove.

Preferably, the two sides of the inner cavity of the storage box are both provided with first limiting through grooves, and the cross rod is connected with the first limiting through grooves in a sliding mode.

Preferably, the top of the two sides of the inner cavity of the support column is provided with a second limiting through groove, and the connecting block is connected with the second limiting through groove in a sliding mode.

Compared with the prior art, the utility model has the following beneficial effects:

1. the multifunctional library culture propagation exhibition support comprises a base plate, a storage box, a support column, a first motor, a screw rod, a sliding sleeve, a cross rod, support legs, a support, pulleys, a second motor, a screw rod, a sleeve, a connecting block, a push rod, a placing table, a positioning block, a placing plate, a vertical plate and an electric push rod.

2. The exhibition support can be conveniently operated by arranging the controller so as to improve the convenience of the exhibition support in use, the heat dissipation effect of the first motor can be ensured by arranging the heat dissipation groove so that the first motor can stably work, and the transverse rod can be conveniently limited by arranging the first limiting through groove so that the transverse rod can stably move in the vertical direction.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the structure of the present invention;

figure 3 is a side view of the standing board of the present invention.

In the figure: 1. a base plate; 2. a storage box; 3. a support pillar; 4. a first motor; 5. a screw; 6. a sliding sleeve; 7. a cross bar; 8. a support leg; 9. a support; 10. a pulley; 11. a second motor; 12. a lead screw; 13. a sleeve; 14. a joining block; 15. a top rod; 16. a placing table; 17. positioning blocks; 18. placing the plate; 19. placing the plate; 20. a vertical plate; 21. an electric push rod; 22. and a controller.

Detailed Description

In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the utility model. That is, in some embodiments of the utility model, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-3, a multifunctional support for library culture propagation exhibition comprises a bottom plate 1, a storage box 2 is fixedly connected to the top of the bottom plate 1, a support column 3 is fixedly connected to the top of the storage box 2, a first motor 4 is fixedly connected to the top of the storage box 2 and the bottom of the support column 3, the output end of the first motor 4 extends to the inner cavity of the storage box 2 through a bearing and is fixedly connected with a screw 5, a sliding sleeve 6 is connected to the bottom of the surface of the screw 5 through a thread, a cross rod 7 is fixedly connected to both sides of the sliding sleeve 6, one end of the cross rod 7 far away from the sliding sleeve 6 extends to the outside of the storage box 2 and is fixedly connected with a support leg 8, the bottom of the support leg 8 penetrates through the bottom plate 1 and is fixedly connected with a support base 9, pulleys 10 are movably connected to both sides of the bottom plate 1 through a mounting frame, partition plates are fixedly connected to the bottoms of both sides of the inner cavity of the support column 3, and a second motor 11 is fixedly connected to the top of the partition plates, the output end of the second motor 11 is fixedly connected with a lead screw 12, the bottom of the surface of the lead screw 12 is in threaded connection with a sleeve 13, both sides of the sleeve 13 are fixedly connected with a linking block 14, one end of the linking block 14 far away from the sleeve 13 extends to the outside of the support column 3 and is fixedly connected with a push rod 15, the tops of the two push rods 15 are fixedly connected with a placing table 16, both sides of the top of the placing table 16 are fixedly connected with positioning blocks 17, a placing plate 18 is movably connected between the two positioning blocks 17 through a pin shaft, the bottom of the front side of the placing plate 18 is fixedly connected with a placing plate 19, the rear side of the top of the placing table 16 is fixedly connected with a vertical plate 20, the front top of the vertical plate 20 is movably connected with an electric push rod 21 through a movable seat, one end of the electric push rod 21 far away from the vertical plate 20 is movably connected with the placing plate 18 through a movable seat, the front side of the support column 3 is fixedly connected with a controller 22, the exhibition support can be conveniently operated to improve the convenience of the exhibition support in use, the controller 22 is respectively and electrically connected with the first motor 4, the second motor 11 and the electric push rod 21 through leads, the bottom of the screw rod 5 is movably connected with the bottom plate 1 through a first bearing seat, the top of the screw rod 12 is movably connected with the inner wall of the support column 3 through a second bearing seat, the bottom of the two sides of the inner cavity of the support column 3 is provided with radiating grooves, the radiating effect of the first motor 4 can be ensured through the arrangement of the radiating grooves, so that the first motor 4 can stably work, the inner wall of the radiating grooves is fixedly connected with a dust screen, the two sides of the inner cavity of the storage box 2 are provided with first limiting through grooves, the transverse rod 7 can be conveniently limited through the arrangement of the first limiting through grooves, so that the transverse rod 7 can stably move in the vertical direction, the transverse rod 7 is in sliding connection with the first limiting through grooves, the spacing logical groove of second has all been seted up at the top of 3 inner chamber both sides of support column, join in piece 14 and the spacing logical groove sliding connection of second, through bottom plate 1, deposit case 2, support column 3, first motor 4, screw rod 5, sliding sleeve 6, horizontal pole 7, landing leg 8, support 9, pulley 10, second motor 11, lead screw 12, sleeve 13, join in piece 14, ejector pin 15, place platform 16, locating piece 17, put board 18, place board 19, riser 20 and electric putter 21's cooperation is used, multifunctional advantage is possessed, current library is with culture propagation exhibition support has been solved, the function is single, only can support with the display screen to culture propagation, unable nimble support height and support angle of adjusting, move inconveniently simultaneously, thereby can't satisfy the problem of user demand.

When the exhibition bracket is required to be moved, the first motor 4 is started through the operation controller 22, the first motor 4 drives the screw rod 5 to rotate, the screw rod 5 drives the sliding sleeve 6 to move, the sliding sleeve 6 drives the cross rod 7 to move, the cross rod 7 drives the supporting legs 8 to move, the supporting legs 8 drive the supporting seats 9 to move, the supporting seats 9 move to enable the pulleys 10 to be in contact with the ground, the exhibition bracket can be moved after the pulleys 10 are in contact with the ground, when the use height of the exhibition bracket is required to be adjusted, the second motor 11 is started through the operation controller 22, the second motor 11 drives the screw rod 12 to rotate, the screw rod 12 drives the sleeve 13 to move, the sleeve 13 drives the connecting block 14 to move, the connecting block 14 drives the ejector rod 15 to move, the ejector rod 15 moves to adjust the use height of the exhibition bracket, when the use angle of the placing plate 18 is required to be adjusted, the electric push rod 21 is started through the operation controller 22, the electric push rod 21 stretches and retracts to drive the placing plate 18 to move, so that the placing plate 18 can be inclined at an angle.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a library is with multi-functional culture propagation exhibition support, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a storage box (2), the top of the storage box (2) is fixedly connected with a support column (3), the top of the storage box (2) is fixedly connected with a first motor (4) which is positioned at the bottom of the support column (3), the output end of the first motor (4) extends to the inner cavity of the storage box (2) through a bearing and is fixedly connected with a screw rod (5), the bottom of the surface of the screw rod (5) is in threaded connection with a sliding sleeve (6), both sides of the sliding sleeve (6) are fixedly connected with cross rods (7), one end, far away from the sliding sleeve (6), of each cross rod (7 extends to the outside of the storage box (2) and is fixedly connected with a support leg (8), the bottom of each support leg (8) penetrates through the bottom plate (1) and is fixedly connected with a support seat (9), both sides of the bottom plate (1) are movably connected with a pulley (10) through a mounting frame, the bottom fixedly connected with division board of support column (3) inner chamber both sides, the top fixedly connected with second motor (11) of division board, the output fixedly connected with lead screw (12) of second motor (11), the bottom threaded connection on lead screw (12) surface has sleeve (13), the both sides of sleeve (13) all fixedly connected with link up piece (14), the one end of keeping away from sleeve (13) of link up piece (14) extends to the outside of support column (3) and fixedly connected with ejector pin (15), the top fixedly connected with of two ejector pin (15) places platform (16), the both sides at placing platform (16) top all fixedly connected with locating piece (17), put board (18) through round pin axle swing joint between two locating pieces (17), put the positive bottom fixedly connected with of board (18) and place board (19), the rear side fixedly connected with riser (20) at placing platform (16) top, the top of the front face of the vertical plate (20) is movably connected with an electric push rod (21) through a movable seat, and one end, far away from the vertical plate (20), of the electric push rod (21) is movably connected with a placing plate (18) through the movable seat.

2. The multi-functional cultural dissemination exhibition stand for libraries of claim 1, wherein: the front face of the supporting column (3) is fixedly connected with a controller (22), and the controller (22) is respectively electrically connected with the first motor (4), the second motor (11) and the electric push rod (21) through wires.

3. The multi-functional cultural dissemination exhibition stand for libraries of claim 1, wherein: the bottom of the screw rod (5) is movably connected with the bottom plate (1) through a first bearing seat, and the top of the screw rod (12) is movably connected with the inner wall of the support column (3) through a second bearing seat.

4. The multi-functional cultural dissemination exhibition stand for libraries of claim 1, wherein: the bottom of support column (3) inner chamber both sides has all been seted up the radiating groove, the inner wall fixedly connected with dust screen of radiating groove.

5. The multi-functional cultural dissemination exhibition stand for libraries of claim 1, wherein: deposit the both sides of case (2) inner chamber and all seted up first spacing logical groove, horizontal pole (7) and first spacing logical groove sliding connection that leads to.

6. The multi-functional cultural dissemination exhibition stand for libraries of claim 1, wherein: the top of support column (3) inner chamber both sides has all been seted up the spacing logical groove of second, link up piece (14) and the spacing logical groove sliding connection of second.

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