Water conservancy project informatization display device

Abstract

The utility model provides a hydraulic engineering informatization display device, and relates to the technical field of hydraulic engineering information display, the hydraulic engineering informatization display device comprises a display frame, a placing plate, a cylinder, a screw rod and an abutting block, the placing plate is installed in the display frame, and the placing plate is uniformly provided with round holes with the same size; cylinders corresponding to the round holes are uniformly mounted on the back surface of the placement plate, screw rods are in threaded connection with the interiors of the multiple sets of cylinders, and one ends of the screw rods are located in the cylinders; through the arrangement of the placing plate, the cylinder, the screw rod and the abutting block, round holes are evenly formed in the placing plate, the screw rod is connected with the cylinder through the round holes, the screw rod is rotated through the abutting block, the screw rod moves in the cylinder, and the display cloth is placed between the abutting block and the placing plate and between the abutting block and the placing plate; the screw rods can be inserted into different circular holes according to the size of the information display cloth, the information display cloth is clamped on the placing plate, and the information display cloth with different sizes can be conveniently clamped on the placing plate.

Description

Technical Field

[0001] The utility model relates to the field of water conservancy project information display, in particular to a water conservancy project information display device. Background Art

[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. Various management and development goals are determined according to needs and possibilities, and a reasonable project scale is selected according to local natural, economic and social conditions, and a safe, economical and convenient project layout plan is formulated. Therefore, the hydrological and hydrogeological investigation and research work of the river basin to be managed or developed should be done first to understand the distribution of water resources.

[0003] After searching, the announcement number CN213429197U is found to be a water conservancy project information display device, including a first support frame, both sides of the first support frame are fixedly connected to the second support frame, the two second support frames are clamped with a fixing frame, one side of the inner wall of the two fixing frames is fixedly connected to the first motor, and the other side of the two fixing frames is fixedly connected to the first bearing. However, the above patent has the following shortcomings: there is no fixed structure when replacing the display cloth, and the display cloth needs to be installed with the help of external tools, and the length and width of the display cloth are different, and the installation tools required are different. Therefore, a water conservancy project information display device is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an information display device for water conservancy projects, which solves the problems raised by the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a water conservancy project information display device, including: a display frame, a placement plate, a cylinder, a screw and a stop block, a placement plate is installed inside the display frame, circular holes of the same size are evenly arranged on the placement plate, and cylinders are evenly installed on the back of the placement plate corresponding to the circular holes, several groups of internal threads of the cylinders are connected with screws, one end of the screw is located inside the cylinder, and a stop block is installed on the other end of the screw.

[0006] As a further technical solution of the utility model, support legs are symmetrically installed at the bottom of the display frame, rubber blocks are installed at the bottom of two groups of support legs, a horizontal plate is installed at the top of the display frame, and a transparent plate is slidably connected to the display frame.

[0007] As a further technical solution of the utility model, a handle is installed at the bottom of the front side of the transparent plate, and strip plates are symmetrically installed on the transparent plate, connecting pieces are installed on the back side of the two groups of strip plates near the bottom, and connecting rods are symmetrically installed inside the display frame.

[0008] As a further technical solution of the utility model, both groups of connecting plates are provided with sliding holes adapted to the connecting rods, and the connecting plates are slidably connected to the connecting rods, a shielding strip is installed on the top of the transparent plate, and a through groove adapted to the shielding strip is provided on the horizontal plate.

[0009] As a further technical solution of the utility model, fixing rods are symmetrically installed on the front side of the display frame near the top, and baffles are installed at one end of two groups of fixing rods.

[0010] As a further technical solution of the utility model, a connecting plate is slidably connected to the two groups of fixing rods, and a cleaning cotton is installed on a side of the connecting plate close to the display frame.

[0011] As a further technical solution of the utility model, springs are sleeved on the two groups of fixing rods, and the springs are located between the baffle plate and the connecting plate, and the cleaning cotton is in close contact with the transparent plate.

[0012] The utility model provides a water conservancy project information display device, which has the following features compared with the prior art

[0013] Beneficial effects:

[0014] 1. The water conservancy project information display device of this design is provided with a placement plate, a cylinder, a screw and a stopper. The placement plate is evenly provided with round holes. The screw is connected to the cylinder through the round holes. The screw is rotated by the stopper and moves inside the cylinder. The display cloth is placed between the stopper and the placement plate. The stopper clamps the display cloth on the placement plate. The screw can be inserted into different round holes according to the size of the information display cloth to clamp the information display cloth on the placement plate, so that information display cloths of different sizes can be clamped on the placement plate conveniently.

[0015] 2. The water conservancy project information display device of this design, through the set fixed rod, spring, connecting rod, cleaning cotton and baffle, pulls the transparent plate upward in the display frame through the handle, the front of the transparent plate is in contact with the cleaning cotton, and the elastic force of the spring keeps the cleaning cotton in tight contact with the transparent plate, so that the cleaning cotton can clean the surface of the transparent plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the overall structural diagram of the water conservancy project information display device;

[0017] Figure 2 A schematic diagram of the transparent plate pulling up structure of the water conservancy project information display device;

[0018] Figure 3 This is a schematic diagram of the placement board structure of the water conservancy project information display device;

[0019] Figure 4 This is a schematic diagram of the connection structure of the transparent plate and the connecting rod of the water conservancy project information display device;

[0020] Figure 5 This is a side view of the cleaning cotton structure of the water conservancy project information display device.

[0021] In the figure: 1. display frame; 2. supporting legs; 3. rubber block; 4. transparent plate; 5. handle; 6. horizontal plate; 7. shielding strip; 8. connecting plate; 9. placement plate; 10. strip plate; 11. cylinder; 12. screw; 13. stop block; 14. connecting piece; 15. connecting rod; 16. fixing rod; 17. cleaning cotton; 18. baffle; 19. spring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 The utility model provides a technical solution for an information display device for a water conservancy project, comprising: a display frame 1, a placement plate 9, a cylinder 11, a screw 12 and a stopper 13. The placement plate 9 is installed inside the display frame 1, and circular holes of the same size are evenly arranged on the placement plate 9, and cylinders 11 are evenly installed on the back of the placement plate 9 corresponding to the circular holes. The internal threads of several groups of cylinders 11 are connected with screws 12, one end of the screw 12 is located inside the cylinder 11, and a stopper 13 is installed on the other end of the screw 12. The screw 12 is inserted into the circular hole, and the information display cloth placed as needed is inserted into the cylinder 11. The stopper 13 is rotated, and the screw 12 rotates on the cylinder 11 to move the stopper 13 close to the placement plate 9, and the stopper 13 clamps the information display cloth on the placement plate 9.

[0024] like Figure 1 , Figure 2 and Figure 4As shown, the bottom of the display frame 1 is symmetrically installed with supporting legs 2, the bottoms of the two groups of supporting legs 2 are both installed with rubber blocks 3, the top of the display frame 1 is installed with a horizontal plate 6, and a transparent plate 4 is slidably connected to the display frame 1, a handle 5 is installed at the bottom of the front of the transparent plate 4, and strip plates 10 are symmetrically installed on the transparent plate 4, and connecting pieces 14 are installed on the backs of the two groups of strip plates 10 near the bottom, and connecting rods 15 are symmetrically installed inside the display frame 1, and the two groups of connecting pieces 14 are both provided with sliding holes adapted to the connecting rods 15, and the connecting pieces 14 are slidably connected to the connecting rods 15, a shielding strip 7 is installed on the top of the transparent plate 4, and a through groove adapted to the shielding strip 7 is provided on the horizontal plate 6, and a sealing strip is provided on the outer side of the shielding strip 7, and the shielding strip 7 is stuck into the through groove on the horizontal plate 6 to achieve a sealing effect.

[0025] like Figure 5 As shown, fixing rods 16 are symmetrically installed near the top of the front side of the display frame 1, and baffles 18 are installed at one end of the two groups of fixing rods 16. Connecting plates 8 are slidably connected to the two groups of fixing rods 16. Cleaning cotton 17 is installed on the side of the connecting plate 8 close to the display frame 1. Springs 19 are sleeved on the two groups of fixing rods 16. The spring 19 is located between the baffle 18 and the connecting plate 8. The baffle 18 limits the spring 19. The cleaning cotton 17 is in close contact with the transparent plate 4. The cleaning cotton 17 is in close contact with the transparent plate 4 to clean the dust on the surface of the transparent plate 4. The elastic force of the spring 19 makes the cleaning cotton 17 always in close contact with the transparent plate 4.

[0026] The working principle of the utility model is as follows: the transparent plate 4 is pulled upward by the handle 5, the strip plate 10 slides inside the display frame 1, the connecting piece 14 slides on the connecting rod 15, and when the transparent plate 4 slides upward, the front side abuts against the cleaning cotton 17, and the cleaning cotton 17 cleans the dust on the surface of the transparent plate 4, and the connecting plate 8 slides on the fixing rod 16, and at the same time, the connecting plate 8 squeezes the spring 19, and the cleaning cotton 17 is always pressed against the transparent plate 4 by the elastic force of the spring 19, so that the placement plate 9 inside the display frame 1 is exposed, the stop block 13 is rotated, the screw 12 is taken out of the cylinder 11, and the information display cloth is placed at a suitable position on the placement plate 9, and the screw 12 is placed close to the circular holes at the four top corners of the information display cloth, and the screw 12 is rotated to make the stop block 13 close to the placement plate 9, and the stop block 13 clamps the information display cloth on the placement plate 9, and then the transparent plate 4 is pulled downward, and the information displayed on the information display cloth can be viewed through the transparent plate 4.

[0027] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. The water conservancy project information display device is characterized by: include: A display frame (1), a placement plate (9), a cylinder (11), a screw (12) and a stop block (13); a placement plate (9) is installed inside the display frame (1); circular holes of the same size are evenly arranged on the placement plate (9); cylinders (11) are evenly installed on the back of the placement plate (9) corresponding to the circular holes; a plurality of groups of the cylinders (11) are internally threadedly connected with screws (12); one end of the screw (12) is located inside the cylinder (11), and a stop block (13) is installed on the other end of the screw (12).

2. The water conservancy project information display device according to claim 1 is characterized in that: Support legs (2) are symmetrically mounted on the bottom of the display frame (1), rubber blocks (3) are mounted on the bottoms of two groups of support legs (2), a horizontal plate (6) is mounted on the top of the display frame (1), and a transparent plate (4) is slidably connected to the display frame (1).

3. The water conservancy project information display device according to claim 2 is characterized in that: A handle (5) is installed at the bottom of the front side of the transparent plate (4), and strip plates (10) are symmetrically installed on the transparent plate (4). Connecting plates (14) are installed on the back sides of two groups of strip plates (10) near the bottom, and connecting rods (15) are symmetrically installed inside the display frame (1).

4. The water conservancy project information display device according to claim 3 is characterized in that: Both groups of the connecting plates (14) are provided with sliding holes matched with the connecting rod (15), and the connecting plates (14) are slidably connected to the connecting rod (15). A shielding strip (7) is installed at the top of the transparent plate (4), and a through groove matched with the shielding strip (7) is provided on the transverse plate (6).

5. The water conservancy project information display device according to claim 1, characterized in that: Fixed rods (16) are symmetrically mounted on the front side of the display frame (1) near the top, and baffles (18) are mounted on one end of two groups of fixed rods (16).

6. The water conservancy project information display device according to claim 5, characterized in that: The two groups of fixing rods (16) are slidably connected with connecting plates (8), and a cleaning cotton (17) is installed on one side of the connecting plate (8) close to the display frame (1).

7. The water conservancy project information display device according to claim 6, characterized in that: The two groups of fixed rods (16) are both sleeved with springs (19), the springs (19) are located between the baffle plate (18) and the connecting plate (8), and the cleaning cotton (17) is in close contact with the transparent plate (4).

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