CN210493259U - Library uses multi-functional bookshelf - Google Patents

Abstract

The utility model discloses a multifunctional bookshelf for a library, which comprises a base, a box body, a lifting device, a stand column and a roller; the roller is arranged below the base, and the box body is arranged above the base; the bottom end of the upright post is connected with one side of the base, the box body is detachably connected with the upright post, and the top end of the upright post is connected with the lifting device. The utility model can move, the lifting device at the top can integrally move the box body from different bookshelves or different bookshelves, thereby facilitating the large-scale book stringing of the library and ensuring the books to be orderly; the utility model discloses a hoisting accessory hangs the box on high-rise and low level to the position parallel with the human body, makes things convenient for reader and library's staff to put on the shelf and take the books on high-rise and the low level bookshelf, labour saving and time saving.

Description

Library uses multi-functional bookshelf

Technical Field

The utility model belongs to the technical field of library's equipment, specifically relate to a library uses multi-functional bookshelf.

Background

Books in the library are various, a certain layer of books are full of books on a conventional bookshelf, when books of the same kind are not placed in the place, large-scale book stringing frames need to be carried out on corresponding layers, manual stringing frames need to carry the books after being packaged, time and labor are consumed, the book arrangement sequence is easily disordered, and the work efficiency of library staff is influenced. The existing bookshelves in the library are more in number of layers, when books are arranged, books on the high-rise bookshelves are too high, the books are difficult to put on the shelves and put off the shelves, the books on the shelves are too low, the books need to be stood down, and the working efficiency of library staff is low. The height of the existing bookshelf layer is fixed, so that the bookshelf layer can not be adjusted at any time according to the needs of readers and can not meet the needs of children and special groups for taking books.

Disclosure of Invention

The utility model discloses be exactly to library's books cluster frame among the above-mentioned prior art, consuming time and wasting power, books order is in disorder easily, and high-rise and low-rise bookshelf books put on the shelf and get the problem of book difficulty, compensate prior art's not enough, provide a library with multi-functional bookshelf.

In order to achieve the above purpose, the utility model adopts the following technical scheme.

The utility model relates to a library uses multi-functional bookshelf, its characterized in that: comprises a base, a box body, a hoisting device, a stand column and a roller; the roller is arranged below the base, and the box body is arranged above the base; the bottom end of the upright post is connected with one side of the base, the box body is detachably connected with the upright post, and the top end of the upright post is connected with the lifting device.

As an optimized proposal of the utility model, the idler wheels are arranged at four corners under the base.

As another preferred scheme of the utility model, the base is formed by welding 2 pieces of base horizontal square steel and 4 pieces of base vertical square steel; the transverse square steel of the base has the length of 1000mm, the width of 100mm, the height of 50mm and the wall thickness of 2 mm; the vertical square steel of base is wide 50 ~ 150mm, high 50mm, wall thickness 2mm, length 50 mm.

As another preferred scheme of the utility model, the box pile up by a plurality of branch box bodies and constitute, every branch box body all includes box hypoplastron, box upper plate, 2 box curb plates, box back plate, divide the box to form through welding between box hypoplastron, box upper plate, 2 box curb plates, the box back plate.

As another preferred scheme of the utility model, every length of dividing the box is 1000mm, the width is 250 ~ 350mm, highly is 300 ~ 400 mm.

As another preferred scheme of the utility model, be located and be provided with 2 parallel locating pieces on every box upper plate that divides the box, be located every box hypoplastron that divides the box be provided with the corresponding cooperation of locating piece connect 2 parallel constant head tanks.

Furthermore, the length of the positioning block is 300mm, the width of the positioning block is 5mm, the height of the positioning block is 3mm, and the size of the positioning groove corresponds to the size of the positioning block.

As the utility model discloses a another kind of preferred scheme is located and all is provided with rings disc, rings round pin post between the locating piece of 2 parallels on every box upper plate of branch box, rings disc, rings round pin post welding on the box upper plate, rings round pin post on be connected with rings.

Furthermore, the lifting ring disc, the lifting ring pin column and the lifting ring are arranged on the front side of the center of the upper plate of the box body.

As another preferred scheme of the utility model, the thickness of the lower box body plate of each sub-box body is 11mm, a groove is arranged in the middle of the lower box body plate, the width of the groove is 50-100 mm, and the depth of the groove is 8-10 mm; when the two sub-boxes are connected, the lifting ring disc, the lifting ring pin column and the lifting ring are located in the groove.

As another preferred scheme of the utility model, all be provided with T type slider on every box backplate that divides the box, be located the stand be provided with T type slider cooperate the T type groove of connecting.

As another preferred scheme of the utility model, hoisting accessory include vertical telescoping device, horizontal telescoping device, lifting hook, horizontal telescoping device one end links to each other with the stand top, the horizontal telescoping device other end links to each other with vertical telescoping device, the lifting hook is connected on vertical telescoping device, the lifting hook is connected with the rings cooperation.

As another preferred scheme of the utility model, the vertical telescopic device comprises a first shell, a rotating shaft, a first motor, a first speed reducer, an upper bevel gear, a lower bevel gear and a lifting rope, wherein a wire wheel disc is fixed in the first shell through the rotating shaft, and the lifting rope is wound on the wire wheel disc; the rotating shaft is connected with a lower bevel gear, the lower bevel gear is meshed with an upper bevel gear, the upper bevel gear is connected with a first speed reducer, the first speed reducer is connected with a first motor, the first motor and the first speed reducer are installed above the outer side of the first shell, and the end portion of the lifting rope penetrates out of the first shell and is connected with the lifting hook.

As another preferred scheme of the utility model, horizontal telescoping device include plate, push-and-pull rod, lead screw, second casing, screw, reduction gear two, motor two, set up push-and-pull rod, lead screw, screw in the second casing respectively, lead screw one end links to each other with the reduction gear two that sets up one side outside the second casing, reduction gear two links to each other with motor two, the screw links to each other with the lead screw, connects the push-and-pull rod on the screw, the push-and-pull rod passes the second casing and links to each other with the plate that sets up the outer opposite side of second casing.

Compared with the prior art, the beneficial effects of the utility model.

1. The utility model provides a pair of library uses multi-functional bookshelf, bookshelf can remove, and the hoisting accessory at top can carry out the bulk movement with the box between different bookshelf or between the different layers of same bookshelf, makes things convenient for the extensive books cluster frame in library, ensures that books are neat orderly.

2. The utility model discloses a hoisting accessory hangs the box on high-rise and low level to the position parallel with the human body, makes things convenient for reader and library's staff to put on the shelf and take the books on high-rise and the low level bookshelf, labour saving and time saving.

3. The utility model discloses the box can be dismantled with the stand and be connected, is fit for different crowds' needs such as children.

Drawings

In order to make the technical problem, technical scheme and beneficial effect that the utility model solved more clearly understand, it is right to combine the attached drawing and detailed description mode below the utility model discloses further detailed description. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only.

Fig. 1 is a schematic structural view of the multifunctional bookshelf for a library of the present invention.

Fig. 2 is a schematic structural view of the multifunctional bookshelf base for a library of the present invention.

Fig. 3 is a schematic structural view of an angle of a single sub-housing of the multifunctional bookshelf housing for a library of the present invention.

Fig. 4 is a schematic structural view of another angle of the single sub-housing of the multifunctional bookshelf housing for a library of the invention.

Fig. 5 is a schematic structural view of another angle of the single sub-housing of the multifunctional bookshelf housing for a library of the invention.

Fig. 6 is a schematic structural view of the multifunctional bookshelf column for a library of the present invention.

Fig. 7 is a schematic structural view of the multifunctional horizontal bookshelf expansion device for a library of the present invention.

Fig. 8 is a schematic structural view of the multifunctional bookshelf vertical extension device for a library of the present invention.

Fig. 9 is an enlarged schematic structural view of a hanging ring part of the multifunctional bookshelf for a library of the present invention.

The labels in the figure are: the device comprises a base 1, a box body 2, a vertical telescopic device 3, a horizontal telescopic device 4, a lifting hook 5, a stand column 6, a roller 7 and a T-shaped groove 8, wherein the box body is a box body; 101 is base transverse square steel, and 102 is base vertical square steel; 201 is a box body lower plate, 202 is a box body side plate, 203 is a box body upper plate, 204 is a lifting ring disc, 205 is a lifting ring pin column, 206 is a lifting ring, 207 is a T-shaped sliding block, 208 is a box body rear plate, 209 is a positioning block, 210 is a positioning groove, and 211 is a groove; 301 is a first shell, 302 is a rotating shaft, 303 is a motor I, 304 is a reducer I, 305 is an upper bevel gear, 306 is a lower bevel gear, and 307 is a lifting rope; 401 is a plate, 402 is a push-pull rod, 403 is a screw rod, 404 is a second shell, 405 is a nut, 406 is a second speed reducer, and 407 is a second motor.

Detailed Description

The utility model relates to a multifunctional bookshelf for a library, which comprises a base 1, a box body 2, a hoisting device, a stand column 6 and a roller 7, wherein the roller 7 is arranged at the lower end of the base 1, the stand column 6 is connected with the base 1, and a T-shaped groove 8 is arranged on the stand column 6; the top end of the upright post 6 is connected with a hoisting device, the hoisting device comprises a vertical telescopic device 3, a horizontal telescopic device 4 and a lifting hook 5, one end of the horizontal telescopic device 4 is connected with the top end of the upright post 6, the other end of the horizontal telescopic device 4 is connected with the vertical telescopic device 3, the lifting hook 5 is connected on the vertical telescopic device 3, and the lifting hook 5 is connected with the lifting ring 206 in a matching way; the box body 2 is placed on the base 1, each sub-box body of the box body 2 comprises a box body lower plate 201, a box body side plate 202, a box body upper plate 203 and a box body rear plate 208, the box body upper plate 203 is provided with a hanging ring 206, the hanging ring 206 can be connected with a hanging hook 5 of a lifting device, and a T-shaped sliding block 207 of the box body rear plate 208 is matched with a T-shaped groove 8 of the upright post 6 for use, as shown in figures 1, 3, 4 and 6.

The base 1 is formed by welding 2 pieces of base transverse square steel 101 and 4 pieces of base vertical square steel 102, wherein the base transverse square steel 101 is 1000mm long, 100mm wide, 50mm high and 2mm thick; the base vertical square steel 102 is 100mm wide, 50mm high, 2mm wall thickness, 50mm long, as shown in fig. 2.

The box body is formed by stacking a plurality of box body sub-bodies, each box body sub-body comprises a box body lower plate 201, a box body upper plate 203, 2 box body side plates 202 and a box body rear plate 208, and the box body sub-bodies are formed by welding the box body lower plate 201, the box body upper plate 203, the 2 box body side plates 202 and the box body rear plate 208; the length, the width and the height of each sub-box body are respectively 1000mm, 250mm and 300 mm; the box upper plate 203 has 2 locating pieces 209, and the length 300mm, width 5mm, height 3mm of locating piece 209 use with another box 2 cooperation. A lifting ring disc 204 and a lifting ring pin 205 are welded on the upper plate 203 of the box body, a lifting ring 206 is connected with the lifting ring pin 205, and the lifting ring 206 can rotate; the center of the hanging ring disc 204, the hanging ring pin 205 and the hanging ring 206 is arranged on the front side of the center of the upper plate 203 of the box body, so that when the hanging ring lifts the box body, books incline towards the rear plate of the box body, and the books cannot fall out of the box body, as shown in fig. 3 and 9. The middle of the box body back plate 208 is welded with a T-shaped sliding block 207 which is matched with the T-shaped groove 8 of the upright post 6 for use, as shown in figure 4. The box hypoplastron 201 is 11mm thick, has two constant head tanks 210, and constant head tank 210 is long 300mm, width 5mm, degree of depth 3mm, and constant head tank 210 uses with the cooperation of locating piece 209 for two links up of dividing the box in the location, can make two divide and connect between the box more fastening. The width of the groove 211 in the middle of the lower plate 201 of the box body is 100mm, the depth of the groove is 8-10 mm, and when the two box bodies are connected, the lifting ring disc 204, the lifting ring pin 205 and the lifting ring 206 are located in the groove, as shown in fig. 5.

The vertical telescopic device 3 comprises a first shell 301, a rotating shaft 302, a first motor 303, a first speed reducer 304, an upper bevel gear 305, a lower bevel gear 306 and a lifting rope 307, wherein a wire wheel disc is fixed in the first shell 301 through the rotating shaft 302, and the lifting rope 307 is wound on the wire wheel disc; the rotating shaft 302 is connected with a lower bevel gear 306, the lower bevel gear 306 is meshed with an upper bevel gear 305, the upper bevel gear 305 is connected with a first speed reducer 304, the first speed reducer 304 is connected with a first motor 303, the first motor 303 and the first speed reducer 304 are arranged above the outer side of the first shell 301, and the end part of a lifting rope 307 penetrates out of the first shell 301 and is connected with the lifting hook 5.

The horizontal telescopic device 4 comprises a plate 401, a push-pull rod 402, a screw rod 403, a second shell 404, a nut 405, a second speed reducer 406 and a second motor 407, wherein the push-pull rod 402, the screw rod 403 and the nut 405 are respectively arranged in the second shell 404, one end of the screw rod 403 is connected with the second speed reducer 406 arranged on one side outside the second shell 404, the second speed reducer 406 is connected with the second motor 407, the nut 405 is connected with the screw rod 403, the push-pull rod 402 is connected onto the nut 405, and the push-pull rod 402 penetrates through the second shell 404 to be connected with the plate 401 arranged on the other side outside the second shell 404.

The horizontal telescopic device 4 is connected with the upright post 6, can horizontally stretch back and forth, and can lift the box body 2 far away from the bookshelf. The vertical telescopic device 3 is connected with the horizontal telescopic device 4 and can move along with the horizontal telescopic device 4, and the vertical telescopic device 3 can lift or lower the box body 2. The lifting hook 5 is connected with the vertical telescopic device 3 and can move along with the vertical telescopic device 3, and the lifting hook 5 can rotate around a vertical axis.

The horizontal telescopic device 4 is connected with the upright post 6, the second motor 407 is started, the second motor 407 drives the second speed reducer 406 to rotate, and the second speed reducer 406 drives the screw rod 403 to rotate, so that the screw nut 405 can move back and forth. One end of the push-pull rod 402 is connected with the plate 401, and the other end of the push-pull rod is connected with the nut 405, so that the forward and backward movement of the nut 405 can drive the push-pull rod 402 to move forward and backward, and further drive the plate 401 to move forward and backward. Forward or backward movement of plate 401 is achieved by adjusting the forward and reverse rotation of motor two 407. The displacement of the plate 401 is controlled by controlling the on time of the second motor 407. As shown in fig. 7.

The vertical telescopic device 3 is connected with the horizontal telescopic device 4, the first motor 303 drives the first speed reducer 304 to rotate, the first speed reducer 304 drives the upper bevel gear 305 to rotate, the upper bevel gear 305 drives the lower bevel gear 306 to rotate, the lower bevel gear 306 drives the rotating shaft 302 to rotate, the lifting rope 307 can be rolled up or unwound, the lifting rope 307 is connected with the lifting hook 5, and then the lifting hook 5 can move up and down. The lifting rope 307 is wound or unwound by adjusting the forward rotation and the reverse rotation of the first motor 303, so that the lifting hook 5 moves upwards or downwards. The displacement of the lifting hook 5 is controlled by controlling the on-time of the first motor 303. As shown in fig. 8.

When putting on shelf, putting books in the box body 2, operating the vertical expansion device 3 and the horizontal expansion device 4 of the bookshelf, lifting the box body 2 and putting on the bookshelf, connecting and fixing the T-shaped slide block 207 of the box body back plate 208 with the T-shaped groove 8 of the upright post 6, and putting on different height positions of the bookshelf according to requirements. When the bookshelf is put down, the box body 2 can be put down from the bookshelf by operating the vertical telescopic device 3 and the horizontal telescopic device 4 of the bookshelf. When the racks are strung on the same floor, the bookshelf can be directly moved. When different floors are strung together, a worker operates the horizontal telescopic device 4 and the vertical telescopic device 3 to place the box body 2 into the transportation elevator, and after the transportation elevator reaches a specified floor, the worker operates the horizontal telescopic device 4 and the vertical telescopic device 3 to place the box body 2 inside the elevator on the bookshelf.

It should be understood that the above detailed description of the present invention is only for illustrating the present invention and is not limited by the technical solutions described in the embodiments of the present invention, and those skilled in the art should understand that the present invention can still be modified or equivalently replaced to achieve the same technical effects; as long as the use requirement is satisfied, the utility model is within the protection scope.

Claims (10)

1. The utility model provides a library uses multi-functional bookshelf which characterized in that: comprises a base, a box body, a hoisting device, a stand column and a roller; the roller is arranged below the base, and the box body is arranged above the base; the bottom end of the upright post is connected with one side of the base, the box body is detachably connected with the upright post, and the top end of the upright post is connected with the lifting device.

2. The multifunctional bookshelf for the library according to claim 1, wherein: the rollers are arranged at four corners below the base.

3. The multifunctional bookshelf for the library according to claim 1, wherein: the base is formed by welding 2 pieces of base transverse square steel and 4 pieces of base vertical square steel; the transverse square steel of the base has the length of 1000mm, the width of 100mm, the height of 50mm and the wall thickness of 2 mm; the vertical square steel of base is wide 50 ~ 150mm, high 50mm, wall thickness 2mm, length 50 mm.

4. The multifunctional bookshelf for the library according to claim 1, wherein: the box body is formed by stacking a plurality of box sub-bodies, each box sub-body comprises a box body lower plate, a box body upper plate, 2 box body side plates and a box body rear plate, and the box sub-bodies are formed by welding the box body lower plates, the box body upper plates, the 2 box body side plates and the box body rear plates; the length of each sub-box body is 1000mm, the width of each sub-box body is 250-350 mm, and the height of each sub-box body is 300-400 mm.

5. The multifunctional bookshelf for the library according to claim 4, wherein: 2 parallel positioning blocks are arranged on the box body upper plate of each sub-box body, and 2 parallel positioning grooves correspondingly matched and connected with the positioning blocks are arranged on the box body lower plate of each sub-box body; the length of locating piece 300mm, width 5mm, height 3mm, the size of constant head tank with the locating piece size corresponds.

6. The multifunctional bookshelf for the library according to claim 5, wherein: a lifting ring disc and a lifting ring pin column are arranged between 2 parallel positioning blocks on the upper plate of each box body of each sub-box body, the lifting ring disc and the lifting ring pin column are welded on the upper plate of the box body, and a lifting ring is connected to the lifting ring pin column; the lifting ring disc, the lifting ring pin column and the lifting ring are arranged on the front side of the center of the upper plate of the box body.

7. The multifunctional bookshelf for the library according to claim 4, wherein: the thickness of the lower box body plate of each sub-box body is 11mm, a groove is arranged in the middle of the lower box body plate, the width of the groove is 50-100 mm, and the depth of the groove is 8-10 mm; when the two sub-boxes are connected, the lifting ring disc, the lifting ring pin column and the lifting ring are positioned in the groove; and a T-shaped sliding block is arranged on the box body rear plate of each sub-box body, and a T-shaped groove matched and connected with the T-shaped sliding block is arranged on the stand column.

8. The multifunctional bookshelf for the library according to claim 1, wherein: hoisting accessory include vertical telescoping device, horizontal telescoping device, lifting hook, horizontal telescoping device one end links to each other with the stand top, the horizontal telescoping device other end links to each other with vertical telescoping device, the lifting hook is connected on vertical telescoping device, the lifting hook is connected with the rings cooperation.

9. The multifunctional bookshelf for the library according to claim 8, wherein: the vertical telescopic device comprises a first shell, a rotating shaft, a first motor, a first speed reducer, an upper bevel gear, a lower bevel gear and a lifting rope, wherein a wire wheel disc is fixed in the first shell through the rotating shaft, and the lifting rope is wound on the wire wheel disc; the rotating shaft is connected with a lower bevel gear, the lower bevel gear is meshed with an upper bevel gear, the upper bevel gear is connected with a first speed reducer, the first speed reducer is connected with a first motor, the first motor and the first speed reducer are installed above the outer side of the first shell, and the end portion of the lifting rope penetrates out of the first shell and is connected with the lifting hook.

10. The multifunctional bookshelf for the library according to claim 8, wherein: the horizontal telescopic device comprises a plate, a push-pull rod, a screw rod, a second shell, a nut, a second speed reducer and a second motor, wherein the push-pull rod, the screw rod and the nut are respectively arranged in the second shell, one end of the screw rod is connected with the second speed reducer arranged on one side outside the second shell, the second speed reducer is connected with the second motor, the nut is connected with the screw rod, the push-pull rod is connected with the nut through the second shell, and the push-pull rod penetrates through the second shell to be connected with the plate arranged on the other side outside the second shell.

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