Dust-falling spraying device
By designing a liftable and stable spray assembly, the problems of poor dust suppression and high water consumption in existing spray devices have been solved, achieving precise dust suppression and water conservation.
Patent Information
- Application Number
- CN202422787584.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-15
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-11-15
AI Technical Summary
The existing spray dust suppression devices have a fixed height, resulting in a small construction range, a small dust dispersion range, poor dust suppression effect, and high water consumption.
A dust suppression spray device was designed, comprising a spray assembly, a mounting frame, a lifting assembly, and a support assembly. Through the cooperation of the lifting assembly and the support assembly, the spray assembly can be precisely lifted and stabilized. Combined with the atomized spraying of high-pressure water, it achieves the effects of precise dust suppression and water conservation.
It achieves precise dust suppression of the spray system, improves dust suppression effect, saves water consumption, and enhances the stability of the spray system, preventing swaying.
Smart Images
Figure CN223517205U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of spray device, concretely relates to a dust fall spray device. BACKGROUND
[0002] Dust fall refers to the air particulate matter that falls on the ground naturally, and the particle size is more than 10 microns, the measurement index unit is the amount of surface sediment per unit area in a certain time, and the monitoring of atmospheric dust natural deposition is an early atmospheric pollutant routine monitoring project, dust fall reflects the natural deposition of particulate matter, and dust content is more in the construction site, so that dust fall device is used for dust fall.
[0003] The commonly used spray dust fall device is fixedly installed, and the height is fixed during use, if the construction range is small and the dust scattering range is small, the spray device is at a high place, so that the dust fall effect is affected, and the water consumption is increased. UTILITY MODEL CONTENT
[0004] The utility model discloses a dust fall spray device, it can accurate dust fall, improve dust fall effect, save water consumption, to solve the problem in the above background technique.
[0005] To realize the above-mentioned purpose, the utility model provides the following technical scheme: a dust fall spray device, including spray subassembly and mounting bracket, the mounting bracket and spray subassembly are set up in the upper and lower correspondence, the bottom of mounting bracket is provided with lifting assembly, and the both ends of lifting assembly are fixedly connected with the both ends of mounting bracket respectively, and the symmetrical support assembly of telescopic is set up between spray subassembly and mounting bracket, the support assembly includes sleeve and square tube, one end of square tube is slidably connected in the inside of sleeve, the other end of square tube is rotatably connected in the inside of mounting bracket, one end of sleeve is rotatably connected in the inside of spray subassembly, the inside of sleeve is fixedly connected with spring, and one end of spring is fixedly connected with one end of square tube inner wall.
[0006] Further, the spray subassembly includes a U-shaped frame and a spray pipe, the spray pipe is fixedly connected to the bottom end of the U-shaped frame, and the bottom of the spray pipe is fixedly installed with atomizing nozzles that are equally distributed along the length direction of the U-shaped frame.
[0007] Further, the mounting bracket is symmetrically provided with the mounting bracket on both sides, and the mounting bracket is correspondingly provided on both sides.
[0008] Further, the lifting assembly includes a wire roller, the wire roller has two, and the wire roller is rotatably connected between the two mounting circular plates through the rotating shaft.
[0009] Further, one end of the rotating shaft is fixedly provided with a belt pulley, belts are arranged between the two belt pulleys, one end of one of the wire rollers is fixedly connected with a reversible motor, and the output shaft of the reversible motor is fixedly connected with one end of one of the rotating shafts.
[0010] Further, the sidewall of the wire roller is provided with a cable, and the bottom end of the cable is fixedly connected with one end of the U-shaped frame.
[0011] Further, the two sides of the square cylinder are provided with sliding grooves, and the inner walls of the sleeve are provided with sliding blocks, and the two sliding blocks are slidably connected in the two sliding grooves.
[0012] Compared with the prior art, the device is installed at the target position through the mounting frame, the spraying assembly is lifted and lowered according to the dust amount of the construction site through the lifting assembly, and dust is precisely removed, so that the dust removal effect is improved, the water consumption is saved, the spraying assembly is stabilized through the support assembly, swinging of the spraying assembly is avoided, and the stability of the spraying assembly is improved. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 is a schematic view of the three-dimensional structure of the utility model Figure 1 ;
[0014] Figure 2 is a schematic view of the three-dimensional structure of the utility model Figure 2 ;
[0015] Figure 3 is a front view of the utility model;
[0016] Figure 4 is a front view of the utility model.
[0017] In the drawings, the components represented by the numbers are listed as follows:
[0018] 1, the spraying assembly;11, the U-shaped frame;12, the spraying pipe;13, the atomizing nozzle;2, the mounting frame;21, the mounting round plate;3, the lifting assembly;31, the wire roller;32, the belt pulley;33, the belt;34, the reversible motor;35, the cable;4, the support assembly;41, the sleeve;42, the square cylinder;43, the spring;44, the sliding groove;45, the sliding block. DETAILED DESCRIPTION
[0019] In order to make the purpose and advantages of the utility model more clear and obvious, the utility model is specifically described below in combination with examples. It should be understood that the following text is only used to describe one or several specific embodiments of the utility model, and does not strictly limit the protection scope of the utility model.
[0020] As shown in Figures 1-4 dust spray device, comprising a spray assembly 1 and mounting bracket 2, mounting bracket 2 and spray assembly 1 corresponding setting, the bottom of the mounting bracket 2 is provided with lifting assembly 3, both ends of lifting assembly 3 are fixedly connected with both ends of mounting bracket 2, symmetrical between spray assembly 1 and mounting bracket 2 is provided with telescopic support assembly 4, support assembly 4 includes sleeve 41 and square tube 42, one end of square tube 42 is connected in the inside of sleeve 41, the other end of square tube 42 is rotatably connected in the inside of mounting bracket 2, one end of sleeve 41 is rotatably connected in the inside of spray assembly 1, spring 43 is fixedly connected in the inside of sleeve 41, one end of spring 43 is fixedly connected with one end of square tube 42 inner wall.
[0021] According to the above structure, in use, through the mounting bracket 2, the device is installed in the target position, in use, according to the dust amount of construction site, the spray assembly 1 is lifted by lifting assembly 3, the setting of support assembly 4 can play the role of stabilizing the spray assembly 1, avoiding the swing of spray assembly 1 left and right, improving the stability of spray assembly 1.
[0022] As shown in Figure 2 , spray assembly 1 includes U-shaped frame 11 and spray pipe 12, spray pipe 12 is fixedly connected at the bottom end of U-shaped frame 11, and atomizing nozzle 13 is fixedly installed at the bottom of spray pipe 12, which is equidistantly distributed along the length direction of U-shaped frame 11.
[0023] According to the above structure, in use, high pressure water is passed into the inside of spray pipe 12, and water is atomized and sprayed out through lifting assembly 3, which plays the role of dust reduction.
[0024] As shown in Figure 2 and 3 , both sides of mounting bracket 2 are symmetrically provided with 22, and the two sides of mounting bracket 2 are provided with 22 one by one, lifting assembly 3 includes wire roller 31, wire roller 31 has two, wire roller 31 is rotatably connected between the two corresponding installed circular plates 21 through shaft, one end of the shaft is fixedly sleeved with pulley 32, pulley 32 is provided with belt 33 between the two, one end of one of wire roller 31 is fixedly connected with reversible motor 34, output shaft of reversible motor 34 is fixedly connected with one end of one of shaft, side wall of wire roller 31 is provided with cable 35, bottom end of cable 35 is fixedly connected with one end of U-shaped frame 11.
[0025] According to the above structure, when lifting the spray assembly 1, the shaft is driven to rotate by the reversible motor 34, and the two wire rollers 31 are rotated at the same time through the transmission of the pulley 32 and the belt 33, so as to wind the cable 35, thereby playing the role of lifting the spray assembly 1.
[0026] As shown in Figures 2-4As shown, the two sides of the square cylinder 42 are provided with sliding grooves 44, and the inner wall of the sleeve 41 is provided with sliding blocks 45, which are respectively connected to the inside of the two sliding grooves 44.
[0027] According to the above structure, when the spraying assembly 1 rises, the spring 43 is pressed, and the square cylinder 42 is contracted into the inside of the sleeve 41.
[0028] The working principle of the utility model is as follows: the device is installed at a target position through the mounting frame 2, and when in use, the spraying assembly 1 is lifted and sprayed according to the amount of dust at the construction site through the lifting assembly 3, and the setting of the supporting assembly 4 can stabilize the spraying assembly 1, avoid the swinging of the spraying assembly 1 left and right, improve the stability of the spraying assembly 1, and when in use, high-pressure water is introduced into the inside of the spraying pipe 12, the water is atomized and sprayed through the lifting assembly 3, and the dust is removed, when the spraying assembly 1 is lifted, the rotating shaft is driven to rotate through the forward and reverse motor 34, the two wire rollers 31 are simultaneously rotated through the transmission of the pulley 32 and the belt 33, so that the wire cable 35 is wound, and the spraying assembly 1 is lifted, the spring 43 is pressed, and the square cylinder 42 is contracted into the inside of the sleeve 41.
[0029] The above is only the preferred embodiment of the utility model, and it should be pointed out that for ordinary skilled persons in the technical field, some improvements and refinements can be made without departing from the principle of the utility model, and these improvements and refinements should also be regarded as the protection range of the utility model. The structures, devices and operation methods not specifically described and explained in the utility model are implemented according to the conventional means in the field without special description and limitation.
Claims
1. A dust-settling spraying device comprising a spraying assembly (1) and a mounting bracket (2), characterized in that: The mounting frame (2) and the spray assembly (1) are arranged in correspondence with each other, the bottom of the mounting frame (2) is provided with a lifting assembly (3), the two ends of the lifting assembly (3) are fixedly connected with the two ends of the mounting frame (2) respectively, the spray assembly (1) and the mounting frame (2) are symmetrically provided with a telescopic supporting assembly (4) therebetween, the supporting assembly (4) comprises a sleeve (41) and a square tube (42), one end of the square tube (42) is slidably connected in the sleeve (41), the other end of the square tube (42) is rotatably connected in the mounting frame (2), one end of the sleeve (41) is rotatably connected in the spray assembly (1), the inside of the sleeve (41) is fixedly connected with a spring (43), one end of the spring (43) is fixedly connected with one end of the inner wall of the square tube (42).
2. A dust suppression spray device according to claim 1, characterised in that: The spray assembly (1) comprises a U-shaped frame (11) and a spray pipe (12), the spray pipe (12) is fixedly connected to the bottom end of the U-shaped frame (11), and the bottom of the spray pipe (12) is fixedly provided with atomizing nozzles (13) which are equidistantly distributed along the length direction of the U-shaped frame (11).
3. A dust suppression spray device according to claim 2, wherein: The two sides of the mounting frame (2) are symmetrically provided with mounting circular plates (21), and the mounting circular plates (21) on the two sides of the mounting frame (2) are arranged in one-to-one correspondence.
4. A dust suppression spray device according to claim 3, wherein: The lifting assembly (3) comprises wire rollers (31), and there are two wire rollers (31), which are rotatably connected between the two corresponding mounting circular plates (21) through shafts.
5. A dust suppression spray device according to claim 4, wherein: One end of the shaft is fixedly provided with a pulley (32), a belt (33) is arranged between the two pulleys (32), and the two pulleys (32) are drivingly connected through the belt (33), one end of one of the wire rollers (31) is fixedly connected with a forward-reverse motor (34), and the output shaft of the forward-reverse motor (34) is fixedly connected with one end of one of the shafts.
6. A dust suppression spray device according to claim 5, wherein: The sidewall of the wire roller (31) is provided with a cable (35), and the bottom end of the cable (35) is fixedly connected with one end of the U-shaped frame (11).
7. A dust suppression spray device according to claim 6, wherein: The two sides of the square tube (42) are provided with sliding grooves (44), and the inner walls of the sleeve (41) are provided with sliding blocks (45) on the two sides, and the two sliding blocks (45) are slidably connected in the two sliding grooves (44) respectively.