Treatment device for moisture prevention of equipment for water conservancy project

Abstract

The utility model discloses a water conservancy project equipment moisture-proof processing device, which relates to the technical field of equipment moisture-proof, and comprises a mounting box, a first motor is fixedly mounted on the inner bottom surface of the mounting box, a second rotating shaft is fixedly connected to an output shaft of the first motor, and a fixed frame is fixedly mounted at the top end of the second rotating shaft; a moving block is vertically and movably arranged in the mounting box; an air blowing assembly is arranged at one end, corresponding to the fixed frame, of the moving block; a ball screw pair is arranged on the moving block; the ball screw pair comprises a reciprocating screw and a ball nut, the reciprocating screw is rotatably mounted on the inner top surface of the mounting box, and the ball nut is embedded in the moving block; the reciprocating screw rod is matched and connected with the ball nut; when moisture-proof treatment is carried out on equipment, the equipment can be fixedly placed through the fixing frame, and the equipment is prevented from falling off and being damaged. The fan blades can blow hot air to the bottom and the top of the equipment, the wind area of the equipment is increased, and therefore the moisture-proof effect of the equipment is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of moisture-proof equipment, in particular to a moisture-proof processing device for water conservancy engineering equipment. Background Art

[0002] Water conservancy engineering has knowledge of surveying, planning, design, construction, scientific research and management of water conservancy projects. It can work in water conservancy, hydropower, water conservation and other departments in planning, design, construction, scientific research and management. When waterproofing water conservancy project equipment, moisture-proof treatment equipment is used.

[0003] A moisture-proof treatment device for water conservancy engineering equipment disclosed in Chinese patent CN215447267U includes a shell, a vertical rod is connected to the side of the shell close to the heating wire body, a lifting seat is sleeved on the vertical rod, the fan is installed on the side surface of the lifting seat close to the heating wire body, a fixing sleeve is sleeved on the vertical rod below the lifting seat, a spring is connected between the fixing sleeve and the lifting seat, an L-shaped plate is connected to the edge of one side close to the heating wire body below the lifting seat, and an extrusion disk is arranged at the edge below the mounting plate.

[0004] When the above-mentioned existing moisture-proof treatment equipment is in use, the water conservancy equipment is set on the mounting plate. When the mounting plate rotates, it drives the extrusion plate to squeeze the ball on the L-shaped plate, and then drives the fan to automatically move up and down to blow air to the water conservancy equipment; and the extrusion plate has a limited adjustment range for the ball, which limits the up and down movement range of the fan, and thus makes the wind-receiving area of ​​the equipment smaller, resulting in poor moisture-proof effect.

[0005] In order to solve the above problems, the utility model proposes a moisture-proof processing device for water conservancy engineering equipment. Utility Model Content

[0006] In order to solve the problems existing in the background technology, the utility model proposes a moisture-proof processing device for water conservancy engineering equipment.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a treatment device for moisture-proofing equipment for water conservancy projects, comprising an installation box, a first motor is fixedly installed on the inner bottom surface of the installation box, a second rotating shaft is fixedly connected to the output shaft of the first motor, a fixed frame is fixedly installed on the top of the second rotating shaft, a moving block is provided on the side of the installation box that is away from the second rotating shaft for up and down movement, and a blowing assembly is provided on one end of the moving block corresponding to the fixed frame; a ball screw pair is provided on the moving block; the ball screw pair comprises a reciprocating screw and a ball nut, the reciprocating screw is rotatably installed on the inner top surface of the installation box, and the ball nut is embedded in the moving block; the reciprocating screw and the ball nut are cooperatively connected; a linkage assembly is provided between the reciprocating screw and the second rotating shaft.

[0008] Preferably, the linkage assembly includes a first pulley, a belt, and a second pulley. The second pulley is fixedly installed at the bottom end of the reciprocating lead screw, and the first pulley is fixedly installed on the outer side of the second rotating shaft. The first pulley and the second pulley are connected by belt drive.

[0009] Preferably, a guide rod is fixedly installed at the inner top end of the installation box, and the moving block is slidably connected to the guide rod.

[0010] Preferably, an installation opening is provided on the upper end face of the installation box corresponding to the position of the first motor. A first rotating shaft is fixedly installed inside the installation opening, and a top cover is rotatably installed on the outer side of the first rotating shaft.

[0011] Preferably, a plurality of ventilation openings are provided on the side wall of the installation box, and filter dust nets are fixedly installed inside the ventilation openings.

[0012] Preferably, a connecting frame is fixedly installed at the top end of the second rotating shaft. The connecting frame is arranged in a V shape, and the fixed frame is fixedly installed obliquely on the upper end face of the connecting frame.

[0013] Preferably, the blowing assembly includes a second motor and a fan blade. The second motor is fixedly installed inside the moving block, and a fan blade is fixedly installed on the output shaft of the second motor. A fixed shaft is fixedly installed on the inner top surface of the installation box, and a heating wire is wound around the outer side of the fixed shaft. The heating wire corresponds to the fixed shaft and the fan blade.

[0014] Beneficial Effects

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] For the device for moisture-proof treatment of equipment used in water conservancy projects, by setting the fixed frame, the first pulley, the belt, the second pulley, the reciprocating lead screw, and the moving block; when moisture-proof treatment is carried out on the equipment, the fixed frame can fix and place the equipment to prevent the equipment from falling and being damaged. The fan blade can blow hot air towards the bottom and top of the equipment, increasing the wind-receiving area of the equipment, thereby further improving the moisture-proof effect of the equipment. Description of the Drawings

[0017] The following further illustrates the present utility model in conjunction with the drawings and embodiments:

[0018] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 is a schematic cross-sectional structure diagram of the present utility model;

[0020] Figure 3 is a schematic partial cross-sectional structure diagram of the present utility model;

[0021] Figure 4It is a schematic diagram of the structure of the connecting frame and the fixing frame of the utility model.

[0022] Figure numerals: 1. Installation box; 2. First rotating shaft; 3. Top cover; 4. Vent; 5. First motor; 6. Second rotating shaft; 7. Connecting frame; 8. Fixed frame; 9. First pulley; 10. Belt; 11. Second pulley; 12. Reciprocating screw rod; 13. Moving block; 14. Second motor; 15. Fan blades; 16. Guide rod; 17. Heating wire; 18. Fixed shaft. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] See also Figures 1-4 The utility model provides a technical solution: a moisture-proof processing device for water conservancy engineering equipment, including an installation box 1, a first motor 5 is fixedly installed on the inner bottom surface of the installation box 1, and a second rotating shaft 6 is fixedly connected to the output shaft of the first motor 5.

[0025] A fixing frame 8 is fixedly mounted on the top end of the second rotating shaft 6 .

[0026] Specifically, a connecting frame 7 is fixedly installed on the top of the second rotating shaft 6, and the connecting frame 7 is arranged in a V shape. The fixing frame 8 is fixedly installed obliquely on the upper end surface of the connecting frame 7. The device is placed in the fixing frame 8. Since the fixing frame 8 is arranged obliquely, the bottom surface of the device can also be blown by the wind when it rotates, thereby increasing the wind-receiving area of ​​the device and improving the moisture-proof effect.

[0027] A moving block 13 is provided on a side of the installation box 1 that is away from the second rotation axis 6 and that can move up and down.

[0028] An end of the moving block 13 corresponding to the fixed frame 8 is provided with a blowing assembly.

[0029] The blowing assembly includes a second motor 14 and a fan blade 15 . The second motor 14 is fixedly mounted inside the moving block 13 , and the fan blade 15 is fixedly mounted on the output shaft of the second motor 14 .

[0030] A fixed shaft 18 is fixedly mounted on the inner top surface of the installation box 1 , and a heating wire 17 is wound around the outer side of the fixed shaft 18 , and the heating wire 17 corresponds to the fan blade 15 .

[0031] A ball screw pair is provided on the moving block 13. The ball screw pair includes a reciprocating screw 12 and a ball nut. The reciprocating screw 12 is rotatably mounted on the inner top surface of the mounting box 1, and the ball nut is embedded in the moving block 13. The reciprocating screw 12 is connected with the ball nut. A linkage assembly is provided between the reciprocating screw 12 and the second rotating shaft 6.

[0032] The linkage assembly includes a first pulley 9, a belt 10 and a second pulley 11. The second pulley 11 is fixedly mounted on the bottom end of the reciprocating screw 12, and the first pulley 9 is fixedly mounted on the outside of the second rotating shaft 6. The first pulley 9 and the second pulley 11 are connected by a belt 10.

[0033] In order to ensure the moving direction of the moving block 13 , a guide rod 16 is fixedly installed on the top of the interior of the installation box 1 , and the moving block 13 is slidably connected to the guide rod 16 .

[0034] In order to facilitate the placement of the water conservancy equipment, an installation opening is provided on the upper end surface of the installation box 1 at a position corresponding to the first motor 5. A first rotating shaft 2 is fixedly installed inside the installation opening, and a top cover 3 is rotatably installed outside the first rotating shaft 2.

[0035] In order to ensure air flow in the installation box when dehumidifying the equipment, a plurality of ventilation holes 4 are provided on the side wall of the installation box 1 , and dust filters are fixedly installed inside the ventilation holes 4 .

[0036] Working principle:

[0037] When in use, first lift up the top cover 3 and place the device in the fixing frame 8 , then start the first motor 5 and the second motor 14 , and energize the heating wire 17 .

[0038] The second motor 14 drives the fan blades 15 to rotate. The first motor 5 drives the second rotating shaft 6 to rotate, the second rotating shaft 6 drives the connecting frame 7 to rotate, and the connecting frame 7 drives the fixing frame 8 and the device to rotate around the axis of the second rotating shaft 6.

[0039] At the same time, the second rotating shaft 6 rotates to drive the first pulley 9 to rotate, the first pulley 9 drives the second pulley 11 to rotate through the belt 10, the second pulley 11 drives the reciprocating screw 12 to rotate, and the reciprocating screw 12 rotates to make the moving block 13 reciprocate up and down.

[0040] At the same time, the moving block 13 slides back and forth up and down on the outside of the guide rod 16, so that the movement of the moving block 13 is more stable.

[0041] The moving block 13 drives the second motor 14 and the fan blades 15 to move up and down, and then blows the heat generated by the heating wire 17 to the device, so that the hot air can be blown to the bottom and top of the device, increasing the wind receiving area of ​​the device, dehumidifying the device and preventing the device from getting damp.

[0042] The vent 4 ensures the air flow in the installation box 1 when dehumidifying the equipment.

[0043] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the gist of the present utility model within the scope of knowledge possessed by those of ordinary skill in the art.

Claims

1. A moisture-proof treatment device for water conservancy engineering equipment, comprising an installation box (1), characterized in that: A first motor (5) is fixedly mounted on the inner bottom surface of the installation box (1); a second rotating shaft (6) is fixedly connected to the output shaft of the first motor (5); a fixed frame (8) is fixedly mounted on the top of the second rotating shaft (6); a moving block (13) is arranged on the side of the installation box (1) away from the second rotating shaft (6) for vertical movement; an end of the moving block (13) corresponding to the fixed frame (8) is provided with a blowing assembly; a ball screw pair is arranged on the moving block (13); the ball screw pair comprises a reciprocating screw (12) and a ball nut; the reciprocating screw (12) is rotatably mounted on the inner top surface of the installation box (1); the ball nut is embedded in the moving block (13); the reciprocating screw (12) is cooperatively connected with the ball nut; a linkage assembly is arranged between the reciprocating screw (12) and the second rotating shaft (6).

2. A moisture-proof treatment device for water conservancy engineering equipment according to claim 1, characterized in that: The linkage assembly comprises a first pulley (9), a belt (10) and a second pulley (11); the second pulley (11) is fixedly mounted on the bottom end of the reciprocating screw rod (12); the first pulley (9) is fixedly mounted on the outside of the second rotating shaft (6); the first pulley (9) and the second pulley (11) are connected to each other via a belt (10).

3. The moisture-proof treatment device for water conservancy engineering equipment according to claim 1, characterized in that: A guide rod (16) is fixedly mounted on the top of the interior of the installation box (1), and the moving block (13) is slidably connected to the guide rod (16).

4. A moisture-proof treatment device for water conservancy engineering equipment according to claim 1, characterized in that: An installation opening is provided on the upper end surface of the installation box (1) at a position corresponding to the first motor (5); a first rotating shaft (2) is fixedly installed inside the installation opening, and a top cover (3) is rotatably installed outside the first rotating shaft (2).

5. The moisture-proof treatment device for water conservancy engineering equipment according to claim 1, characterized in that: A plurality of ventilation openings (4) are provided on the side wall of the installation box (1), and dust filters are fixedly installed inside the ventilation openings (4).

6. The moisture-proof treatment device for water conservancy engineering equipment according to claim 1, characterized in that: A connecting frame (7) is fixedly mounted on the top end of the second rotating shaft (6); the connecting frame (7) is arranged in a V shape, and the fixing frame (8) is fixedly mounted at an angle on the upper end surface of the connecting frame (7).

7. The moisture-proof treatment device for water conservancy engineering equipment according to claim 1, characterized in that: The blowing assembly comprises a second motor (14) and a fan blade (15); the second motor (14) is fixedly mounted inside the moving block (13); the fan blade (15) is fixedly mounted on the output shaft of the second motor (14); a fixed shaft (18) is fixedly mounted on the inner top surface of the mounting box (1); a heating wire (17) is wound around the outer side of the fixed shaft (18); the heating wire (17), the fixed shaft (18) and the fan blade (15) correspond to each other.

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