CN214207564U

CN214207564U - Library noise reminding device

Info

Publication number: CN214207564U
Application number: CN202022913254.6U
Authority: CN
Inventors: 林良金
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-09-17
Anticipated expiration: 2030-12-07

Abstract

The utility model belongs to the technical field of the library, especially, be a library noise reminding device, which comprises a table, the equal fixedly connected with support column in bottom four corners of table, the top fixedly connected with baffle of table, the fixed surface of baffle is connected with the U-shaped frame, the surperficial swing joint of U-shaped frame has the control box, one side sliding connection of U-shaped frame has an inserted block, the both sides fixedly connected with diaphragm of U-shaped frame, two rotate between the diaphragm and be connected with the fixed pulley, the bottom fixedly connected with riser of U-shaped frame, two rotate between the riser and be connected with the round bar. The utility model discloses a cooperate between U-shaped frame, baffle, wire rope, diaphragm, a spring, a roller pole, riser and the round bar, solved the device that current library noise was reminded in the maintenance, problem that can not conveniently dismantle can take off the control box fast when needs maintenance, practices thrift operating time, improves work efficiency.

Description

Library noise reminding device

Technical Field

The utility model relates to a library's technical field specifically is a library's noise reminding device.

Background

The library needs the environment of reading of quiet relatively, just can be read quietly, can install the device that library's noise was reminded among the prior art, comes the size of real-time detection library's noise decibel, sends out warning when the noise is too big and reminds, makes the noise level in library maintain at less decibel state.

The device that current library noise was reminded can damage when using for a long time, all fixes with the bolt in the past, and is very inconvenient when the maintenance.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a library noise reminding device has solved the device that current library noise was reminded when the maintenance, problem that can not conveniently dismantle.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a library noise reminding device comprises a table plate, wherein supporting columns are fixedly connected to four corners of the bottom of the table plate, a partition plate is fixedly connected to the top of the table plate, a U-shaped frame is fixedly connected to the surface of the partition plate, a control box is movably connected to the surface of the U-shaped frame, an inserting block is slidably connected to one side of the U-shaped frame, transverse plates are fixedly connected to two sides of the U-shaped frame, a fixed pulley is rotatably connected between the two transverse plates, vertical plates are fixedly connected to the bottom of the U-shaped frame, a round rod is rotatably connected between the two vertical plates, one end of the round rod penetrates through the vertical plates and is fixedly connected with a knob, a first semicircular plate is fixedly connected to one side of the inserting block, a first roller rod is rotatably connected between the two first semicircular plates, a baffle is fixedly connected to the outer surface of the inserting block, and a first spring sleeved on the outer surface of the first inserting block is arranged between the baffle and the U-shaped frame, the other end fixedly connected with wire rope of No. one inserted block, wire rope walks around fixed pulley and round bar fixed connection.

As a preferred technical scheme of the utility model, the top intercommunication of control box is fixed with the acoustic control lamp, the fixed surface of control box is connected with noise collector, a slot has been seted up to the both sides of acoustic control lamp, a slope has been seted up to the both sides of control box, a roller rod and a slope movable contact, an inserted block and a slot swing joint.

As a preferred technical scheme of the utility model, the both sides fixedly connected with fixed plate of baffle, two rotate between the fixed plate and be connected with the sunshade, the spout has been seted up on the surface of baffle, the inner wall sliding connection of spout has the slider, it is connected with the dwang to rotate between slider and the sunshade.

As a preferred technical scheme of the utility model, the top fixedly connected with fixed block of baffle, the rectangular channel has been seted up at the top of fixed block, the rectangular hole has been seted up on the surface of rectangular channel, the flexible loop bar of inner wall fixedly connected with of rectangular channel, the top fixedly connected with movable plate of flexible loop bar, No. two inserted blocks of top fixedly connected with of movable plate, No. two semicircle boards of No. two inserted blocks rotate between No. two semicircle boards and are connected with No. two roller poles, the top fixedly connected with briquetting of movable plate, the inner wall fixedly connected with square column of rectangular channel, movable plate and square column sliding connection, it establishes No. two springs on the flexible loop bar surface to be provided with the cover between movable plate and the rectangular channel.

As a preferred technical scheme of the utility model, one side fixedly connected with connecting block of sunshade, one side fixedly connected with fixture block of connecting block, No. two slopes have been seted up at the top of fixture block, the jack has been seted up on the surface of fixture block.

As an optimal technical scheme of the utility model, the inner wall swing joint of No. two inserted blocks and jack, the surface activity contact on No. two roller poles and No. two slopes.

(III) advantageous effects

Compared with the prior art, the utility model provides a library's noise reminding device possesses following beneficial effect:

this library noise reminding device cooperatees through between U-shaped frame, baffle, wire rope, diaphragm, a spring, a roller pole, riser and the round bar, has solved the device that current library noise was reminded and when the maintenance, problem that can not conveniently dismantle can take off the control box fast when needs maintenance, practices thrift operating time, improves work efficiency.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the U-shaped frame structure of the present invention;

FIG. 3 is an enlarged view of part A of FIG. 1;

FIG. 4 is a schematic view of the fixing block structure of the present invention;

FIG. 5 is a schematic structural view of the control box of the present invention;

fig. 6 is a schematic view of the structure of the connection block of the present invention.

In the figure: 1. a table plate; 2. a support pillar; 3. a partition plate; 4. a shutter; 5. a fixed block; 501. a second roller rod; 502. briquetting; 503. a second semicircular plate; 504. inserting a block II; 505. moving the plate; 506. a square column; 507. a telescopic loop bar; 508. a second spring; 6. connecting blocks; 601. a jack; 602. a second slope; 603. a clamping block; 7. a control box; 701. a first slot; 702. a first slope; 703. a noise collector; 704. a sound-controlled lamp; 8. a U-shaped frame; 801. a baffle plate; 802. a first semicircular plate; 803. inserting a block I; 804. a transverse plate; 805. a wire rope; 806. a vertical plate; 807. a round bar; 808. a knob; 809. a first spring; 810. a first roller rod; 9. a slider; 10. a chute; 11. rotating the rod; 12. and (7) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-6, the present invention provides the following technical solutions: a library noise reminding device comprises a table plate 1, wherein four corners of the bottom of the table plate 1 are fixedly connected with supporting columns 2, the top of the table plate 1 is fixedly connected with a partition plate 3, the surface of the partition plate 3 is fixedly connected with a U-shaped frame 8, the surface of the U-shaped frame 8 is movably connected with a control box 7, one side of the U-shaped frame 8 is slidably connected with an insertion block 803, two sides of the U-shaped frame 8 are fixedly connected with transverse plates 804, a fixed pulley is rotatably connected between the two transverse plates 804, the bottom of the U-shaped frame 8 is fixedly connected with a vertical plate 806, a round rod 807 is rotatably connected between the two vertical plates 806, one end of the round rod 807 penetrates through the vertical plate 806 and is fixedly connected with a knob 808, one side of the insertion block 803 is fixedly connected with a semicircular plate 802, a roller rod 810 is rotatably connected between the two semicircular plates 802, a baffle 801 is fixedly connected to the outer surface of the insertion block 803, a spring 809 sleeved on the outer surface of the insertion block, the other end of the first insertion block 803 is fixedly connected with a steel wire rope 805, and the steel wire rope 805 is wound around a fixed pulley and is fixedly connected with a round rod 807.

In this embodiment, the fixed pulley can reduce friction of the wire rope 805.

Specifically, the top of the control box 7 is communicated with and fixed with an acoustic control lamp 704, the surface of the control box 7 is fixedly connected with a noise collector 703, two sides of the acoustic control lamp 704 are provided with a first slot 701, two sides of the control box 7 are provided with a first slope 702, a first roller rod 810 is movably contacted with the first slope 702, and a first insertion block 803 is movably connected with the first slot 701.

In this embodiment, the first roller 810 is movably contacted with the first slope 702, so as to conveniently extrude the first insertion block 803.

Specifically, both sides fixedly connected with fixed plate 12 of baffle 3 rotates between two fixed plates 12 and is connected with sunshade 4, and spout 10 has been seted up on the surface of baffle 3, and the inner wall sliding connection of spout 10 has slider 9, rotates between slider 9 and the sunshade 4 and is connected with dwang 11.

In this embodiment, the chute 10 is provided to accommodate the rotating lever 11.

Specifically, the top fixedly connected with fixed block 5 of baffle 3, the rectangular channel has been seted up at the top of fixed block 5, the rectangular hole has been seted up on the surface of rectangular channel, the flexible loop bar 507 of inner wall fixedly connected with of rectangular channel, the top fixedly connected with movable plate 505 of flexible loop bar 507, No. two inserted blocks 504 of top fixedly connected with of movable plate 505, No. two semicircle boards 503 of top fixedly connected with of No. two inserted blocks 504, it is connected with No. two roller bars 501 to rotate between two semicircle boards 503, the top fixedly connected with briquetting 502 of movable plate 505, the inner wall fixedly connected with square column 506 of rectangular channel, movable plate 505 and square column 506 sliding connection, be provided with between movable plate 505 and the rectangular channel and establish No. two springs 508 of cover on flexible loop bar 507 surface.

In this embodiment, the arrangement of the telescopic rods 507 and the second spring 508 can effectively fix the moving plate 505.

Specifically, one side fixedly connected with connecting block 6 of sunshade 4, one side fixedly connected with fixture block 603 of connecting block 6, No. two slopes 602 have been seted up at the top of fixture block 603, and jack 601 has been seted up on the surface of fixture block 603.

Specifically, the second insertion block 504 is movably connected with the inner wall of the insertion hole 601, and the second roller 501 is movably contacted with the surface of the second slope 602.

In this embodiment, the arrangement of the second roller 501 in movable contact with the surface of the second slope 602 may cause the second insert 504 to be pressed.

The utility model discloses a theory of operation and use flow: when the control box 7 and the noise collector 703 need to be maintained, the connecting block 6 is rotated, the connecting block 6 drives the shielding plate 4 to rotate, the shielding plate 4 drives the rotating rod 11 to rotate and generate an extrusion force when rotating, the rotating rod 11 drives the sliding block 9 to slide in the sliding groove 10 under the action of the extrusion force, so that the clamping block 603 is in contact with the second half-circular plate 503, the second half-circular plate 503 drives the second insertion block 504 to move, the second insertion block 504 drives the moving plate 505 to move, the moving plate 505 compresses the telescopic sleeve rod 507 and the second spring 508 while moving, so that the second insertion block 504 is inserted into the insertion hole 601, then the knob 808 is rotated, the knob 808 drives the circular rod 807 to rotate, the circular rod 807 contracts the corresponding steel wire rope 805, the steel wire rope slides on the fixed pulley and pulls the first insertion block 803 when contracting, the first insertion block 803 drives the corresponding baffle 801 to move and compresses the corresponding first spring 809, make No. one inserted block 803 with slot 701 phase separation, then take out control box 7 and noise collector 703 to conveniently maintain, improved work efficiency greatly.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a library's noise reminding device, includes table (1), its characterized in that: the table comprises a table plate (1), supporting columns (2) are fixedly connected to four corners of the bottom of the table plate (1), a partition plate (3) is fixedly connected to the top of the table plate (1), a U-shaped frame (8) is fixedly connected to the surface of the partition plate (3), a control box (7) is movably connected to the surface of the U-shaped frame (8), a first inserting block (803) is slidably connected to one side of the U-shaped frame (8), transverse plates (804) are fixedly connected to two sides of the U-shaped frame (8), a fixed pulley is rotatably connected between the two transverse plates (804), vertical plates (806) are fixedly connected to the bottom of the U-shaped frame (8), a round rod (807) is rotatably connected between the two vertical plates (806), one end of the round rod (807) penetrates through the vertical plates (806) and is fixedly connected with a knob (808), a first semicircular plate (802) is fixedly connected to one side of the first inserting block (803), and a first roller rod (810) is rotatably connected between, the outer surface of the first inserting block (803) is fixedly connected with a baffle plate (801), a spring (809) sleeved on the outer surface of the first inserting block (803) is arranged between the baffle plate (801) and the U-shaped frame (8), the other end of the first inserting block (803) is fixedly connected with a steel wire rope (805), and the steel wire rope (805) bypasses a fixed pulley and is fixedly connected with a round rod (807).

2. A library noise alert device as in claim 1, wherein: the top intercommunication of control box (7) is fixed with acoustic control lamp (704), the fixed surface of control box (7) is connected with noise collector (703), slot (701) have been seted up to the both sides of acoustic control lamp (704), slope (702) have been seted up to the both sides of control box (7), a roller rod (810) and a slope (702) movable contact, inserted block (803) and slot (701) swing joint.

3. A library noise alert device as in claim 1, wherein: both sides fixedly connected with fixed plate (12), two of baffle (3) rotate between fixed plate (12) and be connected with sunshade (4), spout (10) have been seted up on the surface of baffle (3), the inner wall sliding connection of spout (10) has slider (9), it is connected with dwang (11) to rotate between slider (9) and sunshade (4).

4. A library noise alert device as in claim 1, wherein: the top of the clapboard (3) is fixedly connected with a fixed block (5), the top of the fixed block (5) is provided with a rectangular groove, the surface of the rectangular groove is provided with a rectangular hole, the inner wall of the rectangular groove is fixedly connected with a telescopic sleeve rod (507), the top end of the telescopic sleeve rod (507) is fixedly connected with a moving plate (505), the top of the moving plate (505) is fixedly connected with a second insertion block (504), the top of the second inserting block (504) is fixedly connected with a second semicircular plate (503), a second roller rod (501) is rotatably connected between the two second semicircular plates (503), the top of the moving plate (505) is fixedly connected with a pressing block (502), the inner wall of the rectangular groove is fixedly connected with a square column (506), the movable plate (505) is connected with the square column (506) in a sliding mode, and a second spring (508) sleeved on the outer surface of the telescopic sleeve rod (507) is arranged between the movable plate (505) and the rectangular groove.

5. A library noise alert device as in claim 3, wherein: one side fixedly connected with connecting block (6) of sunshade (4), one side fixedly connected with fixture block (603) of connecting block (6), No. two slopes (602) have been seted up at the top of fixture block (603), jack (601) have been seted up on the surface of fixture block (603).

6. The library noise alert device of claim 4, wherein: no. two inserted block (504) and the inner wall swing joint of jack (601), No. two roller rod (501) and the surface activity contact of No. two slopes (602).