CN215347865U

CN215347865U - Hydrological information contrast display device for water conservancy supervision

Info

Publication number: CN215347865U
Application number: CN202121589164.4U
Authority: CN
Inventors: 王淮
Original assignee: Anhui Hejin Project Management Co ltd
Current assignee: Anhui Hejin Project Management Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-12-31
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses a hydrological information comparison display device for water conservancy supervision, which comprises a bottom plate, wherein an outer rod is installed at the top end of the bottom plate, a slide rail is installed at one end inside the outer rod, a slide block is arranged inside the slide rail, a single-sided toothed plate penetrating through the top end of the outer rod is installed at one end, far away from the slide rail, of the slide block, a base is installed at the top end of the single-sided toothed plate, a first motor is installed at the bottom end inside the base, a rotating shaft penetrating through the top end of the first motor is installed at the output end of the first motor through a coupler, and a display box is installed at the top end of the rotating shaft. According to the utility model, the height of the device can be flexibly adjusted, the second motor is started to drive the gear to rotate, the gear drives the meshed single-face toothed plate to lift, the base, the rotating shaft and the observation box at the top end of the single-face toothed plate also lift together, and one end of the single-face toothed plate moves along the sliding rail along with the installed sliding block during lifting, so that the lifting is stable, the lifting is flexible, and the limitation during screw adjustment is avoided.

Description

Hydrological information contrast display device for water conservancy supervision

Technical Field

The utility model relates to the technical field of water conservancy and hydropower, in particular to a hydrological information comparison and display device for water conservancy supervision.

Background

Water is a source of human life and is a foundation for growth of everything, water is closely related to our life, the water conservancy industry is the national basic industry, water conservancy supervision is needed to monitor hydrological information in real time, the hydrological information is a general name of actually-measured hydrological data and results obtained through analysis and calculation according to the actually-measured hydrological data, and the hydrological data can be displayed, contrasted and analyzed according to the obtained hydrological information so as to perform engineering planning and management.

The following problems were found during use:

1. the traditional hydrological information comparison and display device is inflexible in height adjustment, generally the height adjustment is realized by screw adjustment, holes are formed in the outer wall of a rod and are matched and adjusted through screw holes and screws, but the screw holes are limited and cannot be adjusted to any position, so that the adjustment height is limited, and the device has limitation;

2. traditional hydrology information contrast display device can not angle regulation and solid paper simple structure, when the observer is more, then leads to some observers to see clearly because the angle can not be adjusted, then can not participate in the discussion, and paper presss from both sides tight simple structure in addition, can lose efficacy after the live time can be out of service for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hydrological information comparison and display device for water conservancy supervision, and aims to solve the problems that the height of the conventional hydrological information comparison and display device for water conservancy supervision is not flexible in adjustment in the daily use process, the angle cannot be adjusted, and the structure of a fixed paper is simple in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a hydrology information contrast display device for water conservancy prison-line, includes the bottom plate, the outer pole is installed on the top of bottom plate, and the inside one end of outer pole installs the slide rail, the inside of slide rail is provided with the slider, and the slider keeps away from the one end of slide rail and installs the single face pinion rack that runs through the outer pole top, the base is installed on the top of single face pinion rack, and the inside bottom of base installs first motor, the pivot that runs through first motor top is installed through the shaft coupling to the output of first motor, and the top of pivot installs the show case, the light is installed on the inside top of show case, one side of show case articulates there is the show door, and one side of show door is provided with the observation window.

Preferably, the inside one end of keeping away from the slide rail of outer pole installs the backup pad, and the top of backup pad installs the second motor, the gear is installed through the shaft coupling to the output of second motor, and gear and single-sided toothed plate mesh mutually.

Preferably, the top end of the outer wall of the single-face toothed plate is provided with a rain baffle, and the rain baffle is positioned above the outer rod.

Preferably, the top end of the base is provided with an annular block, and an annular groove is formed in the annular block.

Preferably, the bottom of show case evenly installs the ball, and ball and annular groove phase-match.

Preferably, guide rails are mounted at two ends of the interior of the display box, and moving blocks are sleeved on the outer wall of each guide rail.

Preferably, the bottom end of the moving block is provided with a U-shaped frame, and both sides inside the U-shaped frame are hinged with clamping plates penetrating through the bottom end of the U-shaped frame.

Preferably, the outer wall of splint installs the wedge thread bush, and the outer wall threaded connection of wedge thread bush has the screw cap, the one end that the splint are close to all installs magnet.

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

1. the height of the device can be flexibly adjusted, the second motor, the gear, the single-face toothed plate, the base, the display box, the sliding block and the sliding rail are installed, the gear is driven to rotate by starting the second motor, the gear drives the meshed single-face toothed plate to lift, the base, the rotating shaft and the observation box at the top end of the single-face toothed plate lift together, and one end of the single-face toothed plate moves along the sliding rail along with the installed sliding block during lifting, so that the lifting is stable, the lifting is flexible, and the limitation during screw adjustment is avoided;

2. the paper clamping device can adjust the display angle, the first motor is started to drive the rotating shaft installed at the top end and the display box to rotate by installing the first motor, the rotating shaft, the display box, the ball and the annular groove, when the display box rotates, the ball installed at the bottom end can slide in the annular groove, and the display box is guaranteed to be stable when rotating, so that the display angle can be adjusted, in addition, paper with hydrological information can be firmly clamped, through installing the clamping plate, the magnet, the wedge-shaped threaded sleeve and the threaded cap, the paper is placed between the magnets, the two magnets attract each other to clamp the paper preliminarily, the movable threaded cap faces downwards, the wedge-shaped threaded sleeve clamps the clamping plate, the clamping plate further clamps the paper by applying pressure, and the clamping effect is good.

Drawings

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

FIG. 2 is a side view of a second motor and gear of the present invention;

FIG. 3 is a side cross-sectional structural view of the movable frame and the U-shaped frame of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 1 in accordance with the present invention;

FIG. 5 is a schematic front view of the present invention;

FIG. 6 is a schematic side view of the present invention.

In the figure: 1. a base plate; 2. an outer rod; 3. a slide rail; 4. a slider; 5. a single face toothed plate; 6. a support plate; 7. a gear; 8. a base; 9. a first motor; 10. a rotating shaft; 11. a display box; 12. a guide rail; 13. a U-shaped frame; 14. a moving block; 15. an illuminating lamp; 16. a wedge-shaped thread bush; 17. a threaded cap; 18. a splint; 19. a rain shield; 20. a second motor; 21. a magnet; 22. a ring block; 23. an annular groove; 24. a ball bearing; 25. a display door; 26. and (4) an observation window.

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 implementations 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.

Referring to fig. 1-6, an embodiment of the present invention is shown: a hydrological information comparison and display device for water conservancy supervision comprises a bottom plate 1, wherein an outer rod 2 is mounted at the top end of the bottom plate 1, and the bottom plate 1 is used as a support of the whole device and is in contact with the ground;

a supporting plate 6 is installed at one end, far away from the sliding rail 3, of the inner portion of the outer rod 2, a second motor 20 is installed at the top end of the supporting plate 6, the supporting plate 6 supports the second motor 20 to protect the bottom of the second motor to be stable when the second motor is started, a gear 7 is installed at the output end of the second motor 20 through a coupler, the gear 7 is meshed with the single-face toothed plate 5, the gear 7 can be driven to rotate by starting the second motor 20, and therefore the single-face toothed plate 5 moves along with the gear, and the movement track is lifted in the vertical direction;

a sliding rail 3 is mounted at one end inside the outer rod 2, a sliding block 4 is arranged inside the sliding rail 3, the sliding block 4 is matched with the sliding rail 3, a single-sided toothed plate 5 penetrating through the top end of the outer rod 2 is mounted at one end, far away from the sliding rail 3, of the sliding block 4, and when the single-sided toothed plate 5 moves, the sliding block 4 is driven to move along the direction of the sliding rail 3;

the top end of the outer wall of the single-face toothed plate 5 is provided with a rain baffle plate 19, the rain baffle plate 19 is positioned above the outer rod 2, and the rain baffle plate 19 can shield the lower outer rod 2 from rain and snow to protect the internal structure;

the top end of the single-face toothed plate 5 is provided with a base 8;

the top end of the base 8 is provided with an annular block 22, an annular groove 23 is formed in the annular block 22, and the top view of the annular groove 23 is circular;

a first motor 9 is installed at the bottom end inside the base 8, a rotating shaft 10 penetrating through the top end of the first motor 9 is installed at the output end of the first motor 9 through a coupler, a display box 11 is installed at the top end of the rotating shaft 10, the rotating shaft 10 and the display box 11 can be driven to rotate by starting the first motor 9, and therefore the display angle can be changed;

the bottom end of the display box 11 is uniformly provided with the balls 24, the balls 24 are matched with the annular groove 23, the balls 24 can slide in the annular groove 23, and the sliding track is circular, so that the display box 11 can rotate stably;

guide rails 12 are mounted at two ends of the interior of the display box 11, a moving block 14 is sleeved on the outer wall of each guide rail 12, and the moving blocks 14 are matched with the guide rails 12, so that the moving blocks 14 can slide on the guide rails 12 and can slide the distance between the two moving blocks 14 according to the size of paper;

the bottom end of the moving block 14 is provided with a U-shaped frame 13, and two sides inside the U-shaped frame 13 are hinged with clamping plates 18 penetrating through the bottom end of the U-shaped frame 13, so that the clamping plates 18 are movable through hinging and have a rotating range;

the outer wall of the clamping plate 18 is provided with a wedge-shaped threaded sleeve 16, the outer wall of the wedge-shaped threaded sleeve 16 is in threaded connection with a threaded cap 17, the outer wall of the wedge-shaped threaded sleeve 16 is provided with external threads, the inner wall of the threaded cap 17 is provided with internal threads, so that the wedge-shaped threaded sleeve 16 and the threaded cap 17 are in threaded connection and matched with each other, one ends, close to the clamping plate 18, of the clamping plate 18 are provided with magnets 21, the two magnets 21 are also matched with each other, and the N pole of one magnet corresponds to the S pole of the other magnet;

the light 15 is installed on the inside top of show case 11, and light 15 can make things convenient for us to accurately watch hydrological information under the dark surrounds, and one side of show case 11 articulates there is show door 25, and one side of show door 25 is provided with observation window 26, and the inside condition is watched to accessible observation window 26, and the accessible is opened articulated show door 25 and is placed the paper or is examined and maintain the inside subassembly.

The working principle is as follows: when the utility model is used, a worker firstly prints obtained hydrological information on paper, opens the hinged display door 25, slides the movable block 14 to a proper position, stirs the clamping plates 18 hinged on two sides in the U-shaped frame 13 at the bottom end, puts the paper into the gap of the clamping plates 18, the magnets 21 are installed at the ends, close to the clamping plates 18, of the two magnets 21, the N poles and the S poles are correspondingly attracted to each other, and further, the paper is preliminarily clamped, the sliding screw cap 17 is downward, the screw cap 17 and the wedge thread sleeve 16 are in threaded connection and are mutually matched, the screw cap 17 downwards extrudes the wedge thread sleeve 16 to be close to each other, so that the extrusion clamping plates 18 are mutually close to each other, the clamping plates 18 are applied to the magnets 21 after being pressed, and further clamp the paper, therefore, one corner of the paper is firmly clamped and fixed, and then slides another movable block 14 on the outer wall of the guide rail 12, the same operation steps, the other corner at the top end of the paper is clamped and fixed, so that the hydrological information can be displayed on the left side and the right side of the display box 11, and the comparison and analysis are performed;

after the paper is clamped, the display door 25 is closed so as to protect the paper from being stolen and resist rain, snow, moisture and pollution, and after the display door 25 is closed, the comparative hydrological information can be observed through the observation window 26 arranged on one side of the display door 25;

when the comparison display device is adjusted to a proper height, the second motor 20 can be started firstly, the output end of the second motor 20 drives the gear 7 to rotate through the coupler, the gear 7 can drive the single-sided toothed plate 5 meshed with the gear to move in the rotating process, the single-sided toothed plate 5 can ascend or descend, when the single-sided toothed plate ascends or descends, the sliding block 4 arranged at one end of the sliding block can move along the sliding rail 3, so that the single-sided toothed plate 5 can stably ascend and descend, meanwhile, the base 8, the rotating shaft 10 and the display box 11 at the top end of the sliding block are also stably ascended or descended, therefore, the height of the display device can be flexibly adjusted, when the display device is adjusted to the proper height, the second motor 20 is closed, the rain baffle plate 19 is arranged at the top end of the outer wall of the single-sided toothed plate 5, the rain baffle plate 19 is arranged above the outer rod 2 and covers the outer rod 2, so that rain and snow water can not enter the inner part of the outer rod 2 and damage the inner structure, the weather, the service life of the device can be ensured, in addition, the top end inside the display box 11 is provided with the illuminating lamp 15, the lighting can be started in a dark environment or at night, so that hydrological information can be conveniently checked.

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

Claims

1. The utility model provides a hydrology information contrast display device is used in water conservancy management, includes bottom plate (1), its characterized in that: an outer rod (2) is installed at the top end of the bottom plate (1), a sliding rail (3) is installed at one end inside the outer rod (2), a sliding block (4) is arranged inside the sliding rail (3), and one end of the sliding block (4) far away from the sliding rail (3) is provided with a single-face toothed plate (5) which penetrates through the top end of the outer rod (2), the top end of the single-face toothed plate (5) is provided with a base (8), a first motor (9) is arranged at the bottom end inside the base (8), a rotating shaft (10) penetrating through the top end of the first motor (9) is arranged at the output end of the first motor (9) through a coupler, and the top end of the rotating shaft (10) is provided with a display box (11), the top end inside the display box (11) is provided with an illuminating lamp (15), one side of the display box (11) is hinged with a display door (25), and one side of the display door (25) is provided with an observation window (26).

2. The hydrological information comparison and display device for water conservancy supervision according to claim 1, wherein: the inside one end of keeping away from slide rail (3) of outer pole (2) installs backup pad (6), and the top of backup pad (6) installs second motor (20), gear (7) are installed through the shaft coupling to the output of second motor (20), and gear (7) and single face pinion rack (5) mesh mutually.

3. The hydrological information comparison and display device for water conservancy supervision according to claim 1, wherein: and a rain baffle (19) is installed at the top end of the outer wall of the single-face toothed plate (5), and the rain baffle (19) is positioned above the outer rod (2).

4. The hydrological information comparison and display device for water conservancy supervision according to claim 1, wherein: the top end of the base (8) is provided with an annular block (22), and an annular groove (23) is formed in the annular block (22).

5. The hydrological information comparison and display device for water conservancy supervision according to claim 1, wherein: the bottom end of the display box (11) is uniformly provided with balls (24), and the balls (24) are matched with the annular groove (23).

6. The hydrological information comparison and display device for water conservancy supervision according to claim 1, wherein: guide rails (12) are mounted at two ends of the interior of the display box (11), and moving blocks (14) are sleeved on the outer walls of the guide rails (12).

7. The hydrological information comparison and display device for water conservancy supervision according to claim 6, wherein: the bottom end of the moving block (14) is provided with a U-shaped frame (13), and both sides of the inside of the U-shaped frame (13) are hinged with clamping plates (18) penetrating through the bottom end of the U-shaped frame (13).

8. The hydrological information comparison and display device for water conservancy supervision according to claim 7, wherein: wedge thread cover (16) are installed to the outer wall of splint (18), and the outer wall threaded connection of wedge thread cover (16) has screw cap (17), magnet (21) are all installed to the one end that splint (18) are close to mutually.