CN210349229U

CN210349229U - Water conservancy and economy development state display rack

Info

Publication number: CN210349229U
Application number: CN201921953860.1U
Authority: CN
Inventors: 曾伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-04-17
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses a water conservancy economic development state show shelf, including the show board, the spacing post of the equal fixedly connected with in both sides of show board, the top fixedly connected with baffle of spacing post, the bottom fixedly connected with transmission box of spacing post, the top fixedly connected with motor of transmission box inner chamber. The utility model discloses a show board, spacing post, a baffle, the transmission box, a motor, the screw rod, the screw thread piece, the movable rod, round pin axle one, transfer line two, round pin axle two, the movable plate, the cooperation of transmission post and removal wheel is used, drive through the transmission post and remove the wheel and move down, reach the effect that can be convenient for remove, this water conservancy economic development state show shelf, it all is fixed to place in a certain place to have solved current show board, can not remove, lead to only can be in fixed local show development state tendency picture, the problem of propagation information that can not be timely, the practicality of show shelf has been strengthened, it uses to be convenient for the user.

Description

Water conservancy and economy development state display rack

Technical Field

The utility model relates to a water conservancy economic technology field specifically is water conservancy economic development state show shelf.

Background

The water conservancy economy refers to the sum of various economic relations and economic activities generated in the process of developing, utilizing, protecting, saving, managing and treating water trouble by taking water as a carrier. Belongs to department economy in national economy development, and is similar to forestry economy, energy economy and the like.

Show water conservancy economic development state tendency picture the time need use the show board usually, but present show board all is fixed to be placed in a certain place, can not remove, leads to only can show the development state tendency picture in fixed place, and propagation information that can not be timely has reduced the practicality of show shelf, and the user of not being convenient for uses.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water conservancy economic development state show shelf to it all is fixed to place in a certain place to propose current show board in solving above-mentioned background art, can not remove, leads to only can be in fixed local show development state trend chart, problem of propagation information that can not be timely.

In order to achieve the above object, the utility model provides a following technical scheme: the water conservancy and economic development state display rack comprises a display board, wherein both sides of the display board are fixedly connected with limit columns, the tops of the limit columns are fixedly connected with a baffle plate, the bottoms of the limit columns are fixedly connected with a transmission box, the top of an inner cavity of the transmission box is fixedly connected with a motor, the output end of the motor is fixedly connected with a screw rod, the surface of the screw rod is in threaded connection with a threaded block, both sides of the threaded block are movably connected with movable rods through rotating shafts, both sides of the top of the inner cavity of the transmission box are fixedly connected with a first pin shaft, the bottom of the first pin shaft is movably connected with a first transmission rod through a rotating shaft, the bottom of the first transmission rod is movably connected with a second transmission rod through a rotating shaft, the bottom of the second transmission rod is movably connected with a second pin shaft through a rotating shaft, the outer sides, the both sides of movable plate all with the inner wall sliding connection of transmission box, the equal fixedly connected with transmission post in both sides of movable plate bottom, the bottom of transmission post runs through to the bottom of transmission box and has the removal wheel through pivot swing joint.

Preferably, the bottom of the moving plate is fixedly connected with a spring, and the bottom of the spring is fixedly connected with the inner wall of the transmission box.

Preferably, the bottoms of the two sides of the inner cavity of the transmission box are provided with sliding grooves, and the two sides of the moving plate are connected to the inside of the sliding grooves in a sliding mode.

Preferably, the bottom of the screw is fixedly connected with a limiting plate, and the limiting plate is matched with the screw for use.

Preferably, the outer side of the limiting column is fixedly connected with a hook, and the hook is matched with the limiting column for use.

Preferably, the motor is Y90S-2.

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

1. the utility model discloses a show board, spacing post, a baffle, the transmission box, a motor, the screw rod, the screw thread piece, the movable rod, round pin axle one, transfer line two, round pin axle two, the movable plate, the cooperation of transmission post and removal wheel is used, drive through the transmission post and remove the wheel and move down, reach the effect that can be convenient for remove, this water conservancy economic development state show shelf, it all is fixed to place in a certain place to have solved current show board, can not remove, lead to only can be in fixed local show development state tendency picture, the problem of propagation information that can not be timely, the practicality of show shelf has been strengthened, it uses to be convenient for the user.

2. The utility model discloses a setting of spring, can make the more stable downstream of movable plate, the absorbing effect has been played simultaneously, setting through the spout, can make the movable plate more smooth inside at the transmission box slide, the friction between movable plate and the transmission box has been reduced, the life of movable plate has been prolonged, spacing effect has been played to the movable plate simultaneously, setting through the limiting plate, can prevent that the screw block from rolling out the surface of screw rod, spacing effect has been played to the screw block simultaneously, through the setting of couple, can the person of facilitating the use hang article, user's convenience has been strengthened.

Drawings

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

FIG. 2 is a cross-sectional view of the transmission case of the present invention;

fig. 3 is an enlarged structural view of a portion a in fig. 2 according to the present invention.

In the figure: the display device comprises a display board 1, a limiting column 2, a baffle 3, a transmission box 4, a motor 5, a screw 6, a thread block 7, a movable rod 8, a pin shaft I9, a transmission rod I10, a transmission rod II 11, a pin shaft II 12, a movable plate 13, a transmission column 14, a movable wheel 15, a spring 16, a sliding chute 17, a limiting plate 18 and a hook 19.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the water conservancy and economy development state display rack comprises a display board 1, wherein both sides of the display board 1 are fixedly connected with limit columns 2, the outer sides of the limit columns 2 are fixedly connected with hooks 19, the hooks 19 are matched with the limit columns 2 for use, the hook 19 is arranged to facilitate a user to hang articles and increase the convenience of the user, the top of each limit column 2 is fixedly connected with a baffle 3, the bottom of each limit column 2 is fixedly connected with a transmission box 4, the bottoms of both sides of the inner cavity of each transmission box 4 are respectively provided with a sliding groove 17, both sides of a movable plate 13 are respectively connected inside the sliding grooves 17 in a sliding manner, the movable plate 13 can slide more smoothly inside the transmission box 4 through the arrangement of the sliding grooves 17, the friction between the movable plate 13 and the transmission box 4 is reduced, the service life of the movable plate 13 is prolonged, a limit effect is achieved on the movable plate 13, and the top of the inner cavity of, the output end of the motor 5 is fixedly connected with a screw rod 6, the bottom of the screw rod 6 is fixedly connected with a limiting plate 18, the limiting plate 18 is matched with the screw rod 6 for use, the limiting plate 18 is arranged to prevent the thread block 7 from rotating out of the surface of the screw rod 6, meanwhile, the limiting effect on the thread block 7 is achieved, the surface of the screw rod 6 is in threaded connection with the thread block 7, two sides of the thread block 7 are movably connected with movable rods 8 through rotating shafts, two sides of the top of the inner cavity of the transmission box 4 are fixedly connected with a first pin shaft 9, the bottom of the first pin shaft 9 is movably connected with a first transmission rod 10 through a rotating shaft, the bottom of the first transmission rod 10 is movably connected with a second transmission rod 11 through a rotating shaft, the bottom of the second transmission rod 11 is movably connected with a second pin shaft 12 through a rotating shaft, the outer side of the movable rod 8 is, the bottom of spring 16 and the inner wall fixed connection of transmission box 4 through the setting of spring 16, can make the more stable downstream of movable plate 13, has played the absorbing effect simultaneously, and the both sides of movable plate 13 all with the inner wall sliding connection of transmission box 4, the equal fixedly connected with transmission post 14 in both sides of movable plate 13 bottom, the bottom of transmission post 14 runs through to the bottom of transmission box 4 and has the removal wheel 15 through pivot swing joint.

The utility model discloses when concrete implementation: firstly, a user starts the motor 5 when the user needs to move, the output end of the motor 5 drives the screw rod 6 to rotate, the screw rod 6 rotates to drive the thread block 7 to move downwards, the thread block 7 moves downwards to drive one end of the movable rod 8 to move downwards, one end of the movable rod 8 moves downwards to drive one end of the transmission rod one 10 to deflect towards one side away from the screw rod 6, one end of the transmission rod one 10 deflects towards one side away from the screw rod 6 to drive one end of the transmission rod two 11 to deflect towards one side away from the screw rod 6 to drive the pin shaft two 12 to move downwards, the pin shaft two 12 moves downwards to drive the movable plate 13 to move downwards, the movable plate 13 moves downwards to drive the transmission column 14 to move downwards, the transmission column 14 moves downwards to drive the movable wheel 15 to move downwards, and the movable wheel 15 extends to the bottom of the transmission box 4, so that the effect of convenient movement is achieved.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Water conservancy economic development state show shelf, including show board (1), its characterized in that: both sides of the display board (1) are fixedly connected with limiting columns (2), the tops of the limiting columns (2) are fixedly connected with a baffle (3), the bottoms of the limiting columns (2) are fixedly connected with transmission boxes (4), the tops of the inner cavities of the transmission boxes (4) are fixedly connected with motors (5), the output ends of the motors (5) are fixedly connected with screw rods (6), surface threads of the screw rods (6) are connected with threaded blocks (7), both sides of each threaded block (7) are movably connected with movable rods (8) through rotating shafts, both sides of the tops of the inner cavities of the transmission boxes (4) are fixedly connected with first pin shafts (9), the bottoms of the first pin shafts (9) are movably connected with first transmission rods (10) through rotating shafts, the bottoms of the first transmission rods (10) are movably connected with second transmission rods (11) through rotating shafts, and the bottoms of the second transmission rods (11) are movably connected with second pin shafts (, the outside of movable rod (8) is through pivot and transfer line (10) swing joint, the bottom fixedly connected with movable plate (13) of round pin axle two (12), the both sides of movable plate (13) all with the inner wall sliding connection of transmission box (4), the equal fixedly connected with transmission post (14) in both sides of movable plate (13) bottom, the bottom of transmission post (14) runs through to the bottom of transmission box (4) and has removal wheel (15) through pivot swing joint.

2. The water conservancy and economic development status display stand of claim 1, wherein: the bottom of the moving plate (13) is fixedly connected with a spring (16), and the bottom of the spring (16) is fixedly connected with the inner wall of the transmission box (4).

3. The water conservancy and economic development status display stand of claim 1, wherein: the bottom of transmission box (4) inner chamber both sides has all been seted up spout (17), the equal sliding connection in the inside of spout (17) in both sides of movable plate (13).

4. The water conservancy and economic development status display stand of claim 1, wherein: the bottom of the screw rod (6) is fixedly connected with a limiting plate (18), and the limiting plate (18) is matched with the screw rod (6) for use.

5. The water conservancy and economic development status display stand of claim 1, wherein: the outside fixedly connected with couple (19) of spacing post (2), couple (19) cooperation spacing post (2) are used.

6. The water conservancy and economic development status display stand of claim 1, wherein: the motor (5) is Y90S-2 in model number.