Damp-proof bookshelf for library

Abstract

The moisture-proof bookshelf for the library comprises a bookshelf body, a partition plate and a plurality of transverse plates are arranged in the bookshelf body, the side wall of the partition plate is connected with the bookshelf body, a plurality of ventilation holes are formed in the partition plate, the transverse plates are distributed in the vertical direction, the side wall of each transverse plate is connected with the side wall of the partition plate, and the ventilation holes are formed in the transverse plates. A ventilation mechanism and a lifting mechanism are arranged on the partition plate; the bookshelf is simple in structure and reasonable in design, dehumidification is conducted on the interior of the bookshelf body through the ventilation mechanism and the lifting mechanism, the humidity in the bookshelf body is reduced, and therefore reading materials are protected, and the service life of the reading materials is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of libraries, and particularly relates to a moisture-proof bookshelf for libraries. Background Art

[0002] The bookshelves in libraries are furniture facilities used for storing and organizing books and other reading materials. The main function of the bookshelves in libraries is to provide an orderly and easily accessible storage space so that users can conveniently find and borrow the books and materials they need.

[0003] Deficiencies of the prior art:

[0004] When storing reading materials, usually, the staff closely fits adjacent reading materials. When it is in the plum rain season and rainy weather, the humidity inside the bookshelf is relatively high. The reading materials are in a humid environment for a long time, which is likely to damage the reading materials. Content of the Utility Model

[0005] The purpose of the utility model is to provide a moisture-proof bookshelf for libraries to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A moisture-proof bookshelf for libraries, including a bookshelf body. A partition and a plurality of cross plates are arranged inside the bookshelf body. The side wall of the partition is connected to the bookshelf body. A plurality of ventilation holes are opened on the partition. The plurality of cross plates are distributed in the vertical direction. The side wall of each cross plate is connected to the side wall of the partition. A ventilation mechanism and a lifting mechanism are arranged on the partition.

[0007] The ventilation mechanism includes:

[0008] A connecting plate, which is located on the side of the partition away from the cross plate, and the connecting plate is slidably connected to the partition;

[0009] A connecting pipe, which is located on the connecting plate and connected to the connecting plate, and the pipe orifice of the connecting pipe faces the ventilation hole;

[0010] A vacuum pump, which is located on the side of the partition away from the cross plate, and the vacuum pump is connected to the bottom of the bookshelf body, and the vacuum pump is communicated with the connecting pipe.

[0011] Preferably, the lifting mechanism includes:

[0012] A screw rod, one end of which is connected to the top of the bookshelf body, and the other end of which is threadedly passed through the connecting plate and then connected to the bottom wall of the bookshelf body;

[0013] A vertical rod, one end of which is connected to the top of the bookshelf body, and the other end of which passes through the connecting plate and is slidably connected to the connecting plate;

[0014] A driving motor; the driving motor is located inside the bookshelf body and is connected to the bookshelf body, and the output shaft of the driving motor is coaxially connected to the screw.

[0015] Preferably, a chute is formed at the top of the cross plate, and a plurality of vertical plates are arranged on the cross plate. The plurality of vertical plates are arranged at intervals with a plurality of reading materials. A slider is arranged at the bottom of each vertical plate. The top of the slider is connected to the vertical plate, and the bottom of the slider extends into the chute and is slidably connected to the chute.

[0016] Preferably, moisture-absorbing plates are arranged on two side walls of each vertical plate, and the moisture-absorbing plates are used to contact the reading materials.

[0017] Preferably, a support plate and an abutting mechanism are arranged on each cross plate. The bottom of the support plate is connected to the top of the cross plate. The abutting mechanism is located on the support plate. The abutting mechanism is connected to the vertical plate and is used to abut and limit the vertical plate.

[0018] Preferably, the abutting mechanism includes:

[0019] An abutting block, the abutting block is located on one side of the vertical plate close to the support plate, and the abutting block is connected to the vertical plate;

[0020] An abutting rod, one end of the abutting rod penetrates through the support plate and is slidably connected to the support plate, and the other end of the abutting rod is connected to the abutting block;

[0021] A spring, the spring is sleeved on the abutting rod, one end of the spring is connected to the support plate, and the other end of the spring is connected to the abutting block.

[0022] Preferably, a plurality of shunt pipes are arranged at one end of the connecting pipe far away from the vacuum pump. The plurality of shunt pipes are evenly distributed along the length direction of the connecting plate. One end of each shunt pipe is communicated with the connecting pipe, and the nozzle at the other end of each shunt pipe faces the ventilation hole.

[0023] Compared with the prior art, the beneficial effects of the present utility model are:

[0024] For this moisture-proof bookshelf for libraries, through the ventilation mechanism on the side of the partition far away from the cross plate, when the staff starts the vacuum pump, the vacuum pump transmits the humid air in the bookshelf body through the ventilation holes on the partition to the shunt pipes and the connecting pipe, and finally transmits it into the vacuum pump, thereby reducing the humid air in the bookshelf body. At the same time, the fluidity of the air in the bookshelf body is improved, the humidity in the bookshelf body is reduced, so that the reading materials are kept in a dry state, thereby protecting the reading materials and prolonging the service life of the reading materials;

[0025] 1. The moisture-proof bookshelf for libraries, through the abutting mechanism arranged on the support plate, when reading materials are placed on the cross plate, the staff set the reading materials at intervals from the vertical plate, and then limit the vertical plate through the elastic potential energy of the spring, so that the reading materials are attached to the vertical plate, and the reading materials are not easily separated from the vertical plate, thereby improving the stability of the reading materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is the overall structural schematic diagram of the present invention;

[0027] Figure 2 is the partial structural schematic diagram of the present invention, mainly showing the cross plate;

[0028] Figure 3 is the partial structural schematic diagram of the present invention, mainly showing the ventilation mechanism;

[0029] Figure 4 is the partial structural schematic diagram of the present invention, mainly showing the lifting mechanism.

[0030] In the figure: 1, bookshelf body; 11, protective plate; 12, partition board; 13, ventilation hole; 2, cross plate; 21, chute; 3, ventilation mechanism; 31, connecting plate; 32, connecting pipe; 33, vacuum pump; 4, lifting mechanism; 41, screw rod; 42, vertical rod; 43, driving motor; 5, vertical plate; 51, transmission hole; 52, moisture absorption plate; 53, slider; 6, support plate; 7, abutting mechanism; 71, abutting block; 72, abutting rod; 73, spring; 8, shunt pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0032] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention.

[0033] In the description of this patent, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "setting" should be understood in a broad sense. For example, it can be fixedly connected and set, or detachably connected and set, or integrally connected and set. For those of ordinary skill in the art, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0034] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, the meaning of "several" is two or more, unless otherwise clearly and specifically defined.

[0035] Please refer to Figures 1-4 as shown in the figure, a moisture-proof bookshelf for a library provided by this utility model has the following technical solution:

[0036] A moisture-proof bookshelf for a library includes a protective plate 11, a horizontal plate 2, and a partition plate 12 located inside the bookshelf body 1. The vertically arranged protective plate 11 is hinged to the bookshelf body 1. The protective plate 11 protects the reading materials inside the bookshelf body 1, making it difficult for the humid air in the library to transfer into the bookshelf body 1. There are multiple horizontally arranged horizontal plates 2, and the multiple horizontal plates 2 are evenly distributed in the vertical direction. The side wall of each horizontal plate 2 is fixedly connected to the inner side wall of the bookshelf body 1. A chute 21 is horizontally opened at the top of the horizontal plate 2, and the chute 21 is in a T shape. The vertically arranged partition plate 12 is located on the side of the horizontal plate 2 away from the protective plate 11. The side wall of the partition plate 12 is fixedly connected to the inner side wall of the bookshelf body 1. Multiple ventilation holes 13 are opened on the partition plate 12.

[0037] On the side of the partition plate 12 away from the cross plate 2, a ventilation mechanism 3 and a lifting mechanism 4 are installed. The ventilation mechanism 3 includes a connecting plate 31, a connecting pipe 32 and a vacuum pump 33. The lifting mechanism 4 includes a driving motor 43, a screw rod 41 and a vertical rod 42. The horizontally arranged connecting plate 31 is located inside the bookshelf body 1, and the connecting plate 31 is slidably connected to the partition plate 12 in the vertical direction. One end of the connecting pipe 32 is connected to the top of the connecting plate 31, and the other end of the connecting pipe 32 is communicated with the vacuum pump 33. The vacuum pump 33 is detachably connected to the bookshelf body 1 by bolts. A plurality of shunt pipes 8 are installed on the end of the connecting pipe 32 away from the vacuum pump 33. One ends of the plurality of shunt pipes 8 are communicated with the connecting pipe 32, and the other ends of the shunt pipes 8 are connected to the connecting plate 31, and the nozzle of each shunt pipe 8 faces the ventilation hole 13. The shunt pipes 8 and the connecting pipe 32 are both selected as telescopic hoses. The driving motor 43 is located on one side of the vacuum pump 33 and is fixedly connected to the bookshelf body 1. The output shaft of the driving motor 43 is coaxially and fixedly connected to the screw rod 41. One end of the vertically arranged screw rod 41 is threadedly passed through the connecting plate 31 and then rotatably connected to the bookshelf body 1. The vertically arranged vertical rod 42 is located on one side of the screw rod 41. The vertical rod 42 passes through the connecting plate 31 and is slidably connected to the connecting plate 31 in the vertical direction.

[0038] When the staff starts the vacuum pump 33, after the humid air in the bookshelf body 1 passes through the ventilation holes 13 on the partition plate 12, it is transmitted into the vacuum pump 33 through the shunt pipes 8 and the connecting pipe 32, so as to dehumidify the air in the bookshelf body 1. At the same time, the staff starts the driving motor 43. The output shaft of the driving motor 43 rotates to drive the screw rod 41 to rotate synchronously. Through the limiting action of the vertical rod 42, the connecting plate 31 moves up and down in the vertical direction, so as to drive the nozzles of the shunt pipes 8 to move up and down synchronously, thereby improving the air fluidity in the bookshelf body 1, reducing the air humidity in the bookshelf body 1, keeping the reading materials dry, protecting the reading materials and prolonging the service life of the reading materials.

[0039] A plurality of vertical plates 5, support plates 6 and abutting mechanisms 7 are installed on each cross plate 2. The plurality of vertical plates 5 are evenly distributed along the length direction of the sliding groove 21, and the plurality of vertical plates 5 and the plurality of reading materials are evenly spaced. Each vertical plate 5 is vertically arranged, and a transmission hole 51 is opened on each vertical plate 5. The transmission hole 51 penetrates the vertical plate 5 along the width direction of the vertical plate 5, so as to further increase the air fluidity in the bookshelf body 1. Moisture absorption plates 52 are installed on both side walls of each vertical plate 5. One side of the moisture absorption plate 52 is bonded to the vertical plate 5, and the other side of the moisture absorption plate 52 is used to contact the reading materials, so as to further protect the reading materials. A slider 53 is installed at the bottom of each vertical plate 5. The slider 53 is in a T shape. The top of each slider 53 is fixedly connected to the vertical plate 5. The bottom of each slider 53 extends into the sliding groove 21 and is slidably connected to the sliding groove 21.

[0040] The support plate 6 is located on the side of the cross plate 2 away from the vertical plate 5, and the bottom of the support plate 6 is fixedly connected to the top of the cross plate 2. The abutting mechanism 7 includes an abutting rod 72, an abutting block 71 and a spring 73. One end of the horizontally arranged abutting rod 72 passes through the support plate 6 and is slidably connected to the support plate 6 in the horizontal direction. The other end of the abutting rod 72 is fixedly connected to the abutting block 71. The vertically arranged abutting block 71 contacts the moisture absorption plate 52 on the vertical plate 5. The horizontally arranged spring 73 is sleeved on the abutting rod 72, and one end of the spring 73 is fixedly connected to the side wall of the support plate 6, and the other end of the spring 73 is fixedly connected to the abutting block 71.

[0041] When the reading material is located on the cross plate 2, the humidity inside the bookshelf body 1 is reduced through the moisture absorption plate 52 on the vertical plate 5. At the same time, through the elastic potential energy of the abutting spring 73, the abutting rod 72 drives the abutting block 71 to move horizontally until the abutting block 71 contacts the moisture absorption plate 52 on the vertical plate 5, so as to abut and limit the reading material on the cross plate 2, improve the stability of the reading material, further protect the reading material and extend the service life of the reading material.

[0042] The working principle of the present utility model is as follows:

[0043] When the moisture-proof bookshelf for a library in this embodiment is in use, the staff starts the vacuum pump 33. The humid air inside the bookshelf body 1 passes through the ventilation holes 13 on the partition plate 12, then through the shunt pipe 8 and the connecting pipe 32, and is transmitted into the vacuum pump 33, so as to dehumidify the inside of the bookshelf body 1. At the same time, the staff starts the driving motor 43. The output shaft of the driving motor 43 rotates to drive the screw rod 41 to rotate synchronously. Through the limiting action of the vertical rod 42, the connecting plate 31 moves up and down in the vertical direction, so as to expand the adsorption range of the shunt pipe 8. In addition, through the moisture absorption plate 52 on the vertical plate 5, the humid air inside the bookshelf body 1 is further adsorbed to protect the reading material. Through the elastic potential energy of the spring 73, the abutting block 71 drives the abutting rod 72 to move horizontally at one end until the side wall of the abutting block 71 contacts the moisture absorption plate 52 on the vertical plate 5, so as to abut and limit the vertical plate 5 and the reading material, improve the stability of the reading material, and further extend the service life of the reading material.

[0044] The above shows and describes the basic principle, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A moisture-proof bookshelf for libraries, comprising a bookshelf body (1), characterized in that: A partition board (12) and a plurality of horizontal boards (2) are arranged in the bookshelf body (1). The side wall of the partition board (12) is connected to the bookshelf body (1). A plurality of ventilation holes (13) are formed in the partition board (12). The plurality of horizontal boards (2) are distributed in the vertical direction. The side wall of each horizontal board (2) is connected to the side wall of the partition board (12). A ventilation mechanism (3) and a lifting mechanism (4) are arranged on the partition board (12); The ventilation mechanism (3) includes: A connecting plate (31), which is located on the side of the partition board (12) away from the horizontal board (2), and the connecting plate (31) is slidably connected to the partition board (12); A connecting pipe (32), which is located on the connecting plate (31) and connected to the connecting plate (31), and the pipe orifice of the connecting pipe (32) faces the ventilation hole (13); A vacuum pump (33), which is located on the side of the partition board (12) away from the horizontal board (2), and the vacuum pump (33) is connected to the bottom of the bookshelf body (1), and the vacuum pump (33) is communicated with the connecting pipe (32).

2. The moisture-proof bookshelf for library according to claim 1, characterized in that: The lifting mechanism (4) includes: A screw rod (41), one end of which is connected to the top of the bookshelf body (1), and the other end of the screw rod (41) is threadedly passed through the connecting plate (31) and then connected to the bottom wall of the bookshelf body (1); A vertical rod (42), one end of which is connected to the top of the bookshelf body (1), and the other end of the vertical rod (42) passes through the connecting plate (31) and is slidably connected to the connecting plate (31); A driving motor (43); the driving motor (43) is located in the bookshelf body (1) and connected to the bookshelf body (1), and the output shaft of the driving motor (43) is coaxially connected to the screw rod (41).

3. A moisture-proof bookshelf for libraries according to claim 1, characterized in that: A sliding groove (21) is formed in the top of the horizontal board (2). A plurality of vertical boards (5) are arranged on the horizontal board (2). The plurality of vertical boards (5) are arranged at intervals with a plurality of reading materials. The bottom of each vertical board (5) is provided with a slider (53). The top of the slider (53) is connected to the vertical board (5), and the bottom of the slider (53) extends into the sliding groove (21) and is slidably connected to the sliding groove (21).

4. A moisture-proof bookshelf for libraries according to claim 3, characterized in that: Moisture absorption plates (52) are arranged on two side walls of each vertical board (5), and the moisture absorption plates (52) are used for contacting the reading materials.

5. The moisture-proof bookshelf for library according to claim 3, characterized in that: A support plate (6) and an abutting mechanism (7) are arranged on each horizontal board (2). The bottom of the support plate (6) is connected to the top of the horizontal board (2). The abutting mechanism (7) is located on the support plate (6). The abutting mechanism (7) is connected to the vertical board (5) and is used for abutting and limiting the vertical board (5).

6. The moisture-proof bookshelf for library according to claim 5, characterized in that: The abutting mechanism (7) includes: An abutting block (71), which is located on the side of the vertical board (5) close to the support plate (6), and the abutting block (71) is connected to the vertical board (5); An abutting rod (72), one end of which is passed through the support plate (6) and is slidably connected to the support plate (6), and the other end of the abutting rod (72) is connected to the abutting block (71); A spring (73), the spring (73) is sleeved on the abutting rod (72), one end of the spring (73) is connected to the support plate (6), and the other end of the spring (73) is connected to the abutting block (71).

7. A moisture-proof bookshelf for a library according to claim 1, characterized in that: A plurality of shunt pipes (8) are provided at one end of the connecting pipe (32) away from the vacuum pump (33). The plurality of shunt pipes (8) are evenly distributed along the length direction of the connecting plate (31). One end of each shunt pipe (8) is communicated with the connecting pipe (32), and the pipe orifice at the other end of each shunt pipe (8) faces the ventilation hole (13).

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