CN215807432U

CN215807432U - Display device for water resource planning

Info

Publication number: CN215807432U
Application number: CN202122265556.1U
Authority: CN
Inventors: 陶炜丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-02-11
Anticipated expiration: 2031-09-17

Abstract

The utility model belongs to the technical field of water resource planning, and relates to a display device for water resource planning, which comprises a fixed table, wherein a support column is fixedly connected to the upper surface of the fixed table, a support plate is fixedly connected to the top end of the support column, a sliding sleeve is sleeved on the surface of the support column, a sealing cover is fixedly connected to the side surface of the sliding sleeve, an installation frame is arranged inside the sealing cover, a first motor is fixedly connected to the upper surface of the sealing cover, and a driving wheel is fixedly connected to an output shaft of the first motor. Its beneficial effect is, this display device for water resources planning, through setting up first motor, when the staff is at the in-process of adjusting the display screen angle, the staff only needs to start first motor through control switch, under the cooperation of action wheel, drive belt and follow driving wheel, can make first pivot drive the display screen of the inside of installation frame rotate to the purpose of the angle of adjusting the display screen has been realized.

Description

Display device for water resource planning

Technical Field

The utility model belongs to the technical field of water resource planning, and particularly relates to a display device for water resource planning.

Background

The water conservancy project is the overall arrangement made for preventing and treating flood and drought disasters and reasonably developing and utilizing water and soil resources, the water conservancy project is an important early work of water conservancy construction, the water conservancy project is a construction guideline and a water conservancy project basic target regulated by the state, the requirements of all aspects on water conservancy are considered, the current situation of water conservancy are researched, the characteristics are researched, natural rules and economic rules are explored, the development direction of treatment, tasks, main measures and implementation steps are provided, the water conservancy construction plan is arranged and the design and management of the water conservancy project are guided, the layout and the structural advantages of the project need to be displayed by using a display device in the water conservancy project process, the conventional display device is inconvenient for people to install and fix the display screen, the structure is single, the display angle of the display screen is inconvenient for workers to adjust, and the conventional display device does not have the protection function.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a display device for water resource planning, which solves the technical problems that a display screen is inconvenient to install and fix, the display angle of the display screen is inconvenient to adjust, and no protection is available.

In order to achieve the purpose, the utility model provides the following technical scheme: a display device for water resource planning comprises a fixed table, wherein a support column is fixedly connected to the upper surface of the fixed table, a support plate is fixedly connected to the top end of the support column, a sliding sleeve is sleeved on the surface of the support column, a sealing cover is fixedly connected to the side surface of the sliding sleeve, an installation frame is arranged inside the sealing cover, a first motor is fixedly connected to the upper surface of the sealing cover, a driving wheel is fixedly connected to an output shaft of the first motor, a driving belt is sleeved on the surface of the driving wheel, a movable groove is formed in the upper surface of the sealing cover, the driving belt penetrates through the movable groove, a display screen is arranged inside the installation frame, a threaded hole is formed in the side surface of the installation frame, a fixing bolt penetrates through the threaded hole, a limiting groove is formed in the side surface of the display screen, and a protective shell is fixedly connected to the upper surface of the support plate, the inside fixedly connected with second motor of protecting crust, the output shaft fixedly connected with first bevel gear of second motor, the lower fixed surface of backup pad is connected with the fixed plate, the side fixedly connected with bearing of fixed plate is so that its inside wears to be equipped with the second pivot, the fixed surface of second pivot is connected with the second bevel gear, the standing groove has been seted up to the upper surface of fixed station.

As a further scheme of the utility model: the inside fixedly connected with bearing of sealed lid is so that its inside wears to be equipped with first pivot, the side fixedly connected with bearing of installing frame is so that first pivot wears to establish in the inside of bearing, the fixedly connected with of first pivot is followed the driving wheel, the action wheel passes through the transmission connection from the driving wheel.

As a further scheme of the utility model: the lower surface of the display screen is fixedly connected with a positioning column, a positioning hole is formed in the mounting frame, the positioning column penetrates through the positioning hole, and the fixing bolt is matched with the limiting groove.

As a further scheme of the utility model: the first bevel gear is meshed with the second bevel gear, the surface of the second rotating shaft is fixedly connected with a winding disc, a traction rope is wound on the surface of the winding disc, the upper surface of the sealing cover is fixedly connected with a fixing ring, and the other end of the traction rope is fixedly connected to the surface of the fixing ring.

As a further scheme of the utility model: the energy storage bin is arranged inside the fixed table, the storage battery is fixedly connected inside the energy storage bin, the control switch is fixedly connected to the surface of the fixed table, and the microprocessor is arranged inside the control switch.

As a further scheme of the utility model: the lower surface of the fixed table is provided with two groups of grooves which are symmetrically arranged in the fixed table, the inner parts of the grooves are fixedly connected with electric push rods, and the bottom ends of the electric push rods are fixedly connected with universal wheels.

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

1. this display device for water resources planning, through setting up first motor, when the staff is at the in-process of adjusting the display screen angle, the staff only needs to start first motor through control switch, under the cooperation of action wheel, drive belt and follow driving wheel, can make the display screen of the inside of first pivot drive installation frame rotate to the purpose of the angle of adjusting the display screen has been realized.

2. This display device for water resources planning through setting up the second motor, when the idle in-process that needs protect of display screen, the staff only needs to start the second motor through control switch, under the cooperation of rolling dish and haulage rope, can make sealed lid drive the inside display screen of installing frame and remove to the inside of standing groove to the effect of protecting the display screen has been reached.

3. This display device for water resources planning, through setting up fixing bolt and reference column, when the in-process that the staff installed at the display screen, the staff only need place the display screen in the inside of installation frame, under the cooperation of reference column and locating hole, can be convenient for the staff with fixing bolt twist the inside of spacing groove to the staff of being convenient for installs fixedly to the display screen.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

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

FIG. 3 is an enlarged schematic view of FIG. 1 at A according to the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 1 at B according to the present invention;

in the figure: 1. a fixed table; 2. a support pillar; 3. a support plate; 4. a sliding sleeve; 5. a sealing cover; 6. a first motor; 7. a driving wheel; 8. a transmission belt; 9. a movable groove; 10. a first rotating shaft; 11. a driven wheel; 12. installing a frame; 13. a display screen; 14. a threaded hole; 15. fixing the bolt; 16. a limiting groove; 17. a positioning column; 18. positioning holes; 19. a protective shell; 20. a second motor; 21. a first bevel gear; 22. a fixing plate; 23. a second rotating shaft; 24. a second bevel gear; 25. a winding disc; 26. a hauling rope; 27. a fixing ring; 28. a placement groove; 29. a groove; 30. an electric push rod; 31. a universal wheel; 32. an energy storage bin; 33. a storage battery; 34. and controlling the switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a display device for water resource planning comprises a fixed platform 1, wherein a supporting column 2 is fixedly connected to the upper surface of the fixed platform 1, a supporting plate 3 is fixedly connected to the top end of the supporting column 2, a sliding sleeve 4 is sleeved on the surface of the supporting column 2, a sealing cover 5 is fixedly connected to the side surface of the sliding sleeve 4, an installation frame 12 is arranged inside the sealing cover 5, a first motor 6 is fixedly connected to the upper surface of the sealing cover 5, the first motor 6 is started through a control switch 34 by arranging the first motor 6, a display screen 13 inside the installation frame 12 can be driven to rotate by a first rotating shaft 10 under the matching of a driving wheel 7, a driving belt 8 is sleeved on the surface of the driving wheel 7, and a movable groove 9 is formed in the upper surface of the sealing cover 5, the driving belt 8 is arranged inside the movable groove 9 in a penetrating manner, the display screen 13 is arranged inside the mounting frame 12, the threaded hole 14 is formed in the side surface of the mounting frame 12, the fixing bolt 15 is arranged inside the threaded hole 14 in a penetrating manner, the limiting groove 16 is formed in the side surface of the display screen 13, the protective shell 19 is fixedly connected to the upper surface of the supporting plate 3, the second motor 20 is fixedly connected to the inside of the protective shell 19, the second motor 20 is started through the control switch 34 by arranging the second motor 20, the display screen 13 inside the mounting frame 12 can be driven to move to the inside of the placing groove 28 by the sealing cover 5 under the matching of the winding disc 25 and the traction rope 26, so that the effect of protecting the display screen 13 is achieved, the first bevel gear 21 is fixedly connected to the output shaft of the second motor 20, the fixing plate 22 is fixedly connected to the lower surface of the supporting plate 3, the bearing is fixedly connected to the side surface of the fixing plate 22, so that the second rotating shaft 23 penetrates through the inside of the fixing plate 22, a second bevel gear 24 is fixedly connected to the surface of the second rotating shaft 23, and a placing groove 28 is formed in the upper surface of the fixed table 1.

Specifically, the inside fixedly connected with bearing of sealed lid 5 makes its inside wear to be equipped with first pivot 10, and the side fixedly connected with bearing of installing frame 12 makes first pivot 10 wear to establish in the inside of bearing, and the fixedly connected with of first pivot 10 follows driving wheel 11, and action wheel 7 is connected with following driving wheel 11 through the transmission of drive belt 8.

Specifically, the lower fixed surface of display screen 13 is connected with reference column 17, locating hole 18 has been seted up to the inside of installing frame 12, the inside at locating hole 18 is worn to establish by reference column 17, fixing bolt 15 and spacing groove 16 phase-match, place display screen 13 in the inside of installing frame 12 through setting up fixing bolt 15 and reference column 17, under the cooperation of reference column 17 and locating hole 18, the staff of can being convenient for twists fixing bolt 15 into the inside of spacing groove 16, thereby the staff of being convenient for installs fixedly to display screen 13.

Specifically, the first bevel gear 21 is meshed with the second bevel gear 24, the surface of the second rotating shaft 23 is fixedly connected with a winding disc 25, the surface of the winding disc 25 is wound with a traction rope 26, the upper surface of the sealing cover 5 is fixedly connected with a fixing ring 27, and the other end of the traction rope 26 is fixedly connected to the surface of the fixing ring 27.

Specifically, energy storage bin 32 has been seted up to fixed station 1's inside, and the inside fixedly connected with battery 33 in energy storage bin 32, the fixed surface of fixed station 1 is connected with control switch 34, and control switch 34's inside is provided with microprocessor.

Specifically, the lower surface of the fixed table 1 is provided with two groups of grooves 29, the grooves 29 are symmetrically arranged in the fixed table 1, the electric push rod 30 is fixedly connected in the grooves 29, and the universal wheel 31 is fixedly connected at the bottom end of the electric push rod 30.

The working principle of the utility model is as follows:

s1, when the device is used, the device is firstly moved to a proper position, then the electric push rod 30 is controlled to be shortened through the control switch 34, the universal wheel 31 is moved to the inside of the groove 29, and therefore deviation of the device in the using process is avoided;

s2, when the worker needs to adjust the display angle of the display screen 13, the worker starts the first motor 6 through the control switch 34, meanwhile, the first motor 6 drives the driving wheel 7 to rotate, then the driving wheel 7 drives the driven wheel 11 to rotate through the transmission belt 8, the driven wheel 11 drives the mounting frame 12 to rotate through the first rotating shaft 10, meanwhile, the mounting frame 12 drives the display screen 13 to rotate, so that the display angle of the display screen 13 is adjusted, when the display screen 13 is idle and needs to be protected, the worker starts the second motor 20 through the control switch 34, and meanwhile, the second motor 20 drives the first bevel gear 21 to rotate;

s3, then the first bevel gear 21 drives the second rotating shaft 23 to rotate through the second bevel gear 24, then the second rotating shaft 23 drives the winding disc 25 to start releasing the traction rope 26, so that the sealing cover 5 drives the display screen 13 inside the mounting frame 12 to move downwards, when the sealing cover 5 completely moves to the inside of the placing groove 28, a worker stops the second motor 20 through the control switch 34, and therefore the effect of protecting the display screen 13 is achieved, and dust on the surface of the display screen 13 is prevented from falling.

Although embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not restrictive, and that those skilled in the art may make changes, modifications, substitutions and alterations to the above embodiments without departing from the scope of the present invention.

Claims

1. The utility model provides a display device for water resources planning, includes fixed station (1), its characterized in that: the upper surface of the fixed table (1) is fixedly connected with a support column (2), the top end of the support column (2) is fixedly connected with a support plate (3), the surface of the support column (2) is sleeved with a sliding sleeve (4), the side surface of the sliding sleeve (4) is fixedly connected with a sealing cover (5), an installation frame (12) is arranged inside the sealing cover (5), the upper surface of the sealing cover (5) is fixedly connected with a first motor (6), the output shaft of the first motor (6) is fixedly connected with a driving wheel (7), the surface of the driving wheel (7) is sleeved with a driving belt (8), the upper surface of the sealing cover (5) is provided with a movable groove (9), the driving belt (8) is arranged inside the movable groove (9) in a penetrating manner, the inside of the installation frame (12) is provided with a display screen (13), and the side surface of the installation frame (12) is provided with a threaded hole (14), fixing bolt (15) are worn to be equipped with in the inside of screw hole (14), spacing groove (16) have been seted up to the side of display screen (13), the last fixed surface of backup pad (3) is connected with protecting crust (19), the inside fixedly connected with second motor (20) of protecting crust (19), the first bevel gear of output shaft fixedly connected with (21) of second motor (20), the lower fixed surface of backup pad (3) is connected with fixed plate (22), the side fixedly connected with bearing of fixed plate (22) is so that its inside wears to be equipped with second pivot (23), the fixed surface of second pivot (23) is connected with second bevel gear (24), standing groove (28) have been seted up to the upper surface of fixed station (1).

2. The display device for water conservancy resource planning according to claim 1, wherein: the inside fixedly connected with bearing of sealed lid (5) is so that its inside wears to be equipped with first pivot (10), the side fixedly connected with bearing of installing frame (12) is so that first pivot (10) wear to establish in the inside of bearing, the fixedly connected with of first pivot (10) follows driving wheel (11), action wheel (7) and follow driving wheel (11) are connected through drive belt (8) transmission.

3. The display device for water conservancy resource planning according to claim 1, wherein: the lower surface of the display screen (13) is fixedly connected with a positioning column (17), a positioning hole (18) is formed in the mounting frame (12), the positioning column (17) penetrates through the positioning hole (18), and the fixing bolt (15) is matched with the limiting groove (16).

4. The display device for water conservancy resource planning according to claim 1, wherein: the first bevel gear (21) is meshed with the second bevel gear (24), the surface of the second rotating shaft (23) is fixedly connected with a winding disc (25), a traction rope (26) is wound on the surface of the winding disc (25), the upper surface of the sealing cover (5) is fixedly connected with a fixing ring (27), and the other end of the traction rope (26) is fixedly connected to the surface of the fixing ring (27).

5. The display device for water conservancy resource planning according to claim 1, wherein: energy storage storehouse (32) have been seted up to the inside of fixed station (1), the inside fixedly connected with battery (33) in energy storage storehouse (32), the fixed surface of fixed station (1) is connected with control switch (34), the inside of control switch (34) is provided with microprocessor.

6. The display device for water conservancy resource planning according to claim 1, wherein: the lower surface of the fixed table (1) is provided with two groups of grooves (29), the grooves (29) are symmetrically arranged in the fixed table (1), the electric push rod (30) is fixedly connected in the grooves (29), and the bottom end of the electric push rod (30) is fixedly connected with a universal wheel (31).