Dust falling device for concrete preparation
By designing the coordination between the movable grooves set outside the adjustment rod and the limiting frame set on the back of the fixed frame, the automatic angle and height adjustment of the dust reduction device is achieved, solving the problem that the existing dust reduction device cannot be adjusted according to needs, and improving the problem that the existing dust reduction device cannot be adjusted according to needs. Convenient and functional.
Patent Information
- Application Number
- CN202420766783.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-15
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-04-15
AI Technical Summary
When spraying dust in the air, the existing dust reduction device can only be in one direction, and cannot be adjusted according to the use needs. When the spray angle needs to be adjusted, the dust reduction device needs to be manually moved, which is laborious and laborious, reducing the use of Function and convenience.
A dust reduction device for concrete preparation is designed. By setting up a movable groove set outside the adjustment rod and the limiting frame set on the back of the fixing frame, the fixing frame can be rotated for angle adjustment, and the spraying height and angle can be adjusted to achieve Automatic adjustments.
The angle adjustment is not required for manual movement of dust reduction device, which improves the convenience and functionality of use, reduces operation difficulty and time, and enhances the flexibility and applicability of the equipment.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of concrete preparation, and in particular relates to a dust suppression device for concrete preparation. Background Art
[0002] Ordinary concrete refers to an artificial stone made by mixing cement as the main binder with water, sand and gravel, and chemical admixtures and mineral admixtures when necessary, in appropriate proportions, and through uniform mixing, dense molding, and curing and hardening. Concrete is mainly divided into the plastic state before coagulation and hardening, i.e. fresh concrete or concrete mixture, and the hard state after hardening, i.e. hardened concrete or concrete. Concrete preparation technology mainly includes calculating the strength of concrete and mixing of concrete. The purpose of concrete mixing is to mix the various components in the concrete into a mixture in which the particles of each material are dispersed and evenly distributed. However, dust will be generated in the process of mixing concrete. In order to prevent dust from flying during mixing, dust suppression devices will be used.
[0003] The existing dust suppression device can only spray water mist on the dust in the air in one direction and cannot be adjusted according to usage requirements. When the spraying angle needs to be adjusted, the dust suppression device needs to be moved manually for adjustment, which is not only time-consuming and laborious, but also reduces the functionality and convenience of use. Utility Model Content
[0004] The utility model provides a dust suppression device for concrete preparation, aiming to solve the problem that the dust suppression device can only spray water mist in one direction when spraying dust in the air.
[0005] The utility model is implemented as follows: a dust suppression device for concrete preparation comprises a movable seat: the top of the movable seat is fixedly connected to a limiting plate, the top of the movable seat is movably connected to a water bucket, the top of the water bucket is fixedly connected to a water pump, the water outlet of the water pump is fixedly connected to a water outlet hose, the outer wall of the water outlet hose is fixedly connected to a ferrule, one end of the water outlet hose is movably connected to a mounting pipe, one end of the mounting pipe is fixedly connected to a conduit, one end of the conduit is fixedly connected to an atomizing nozzle, the outer wall of the limiting plate is provided with a movable groove, the inner wall of the movable groove is movably connected to a limiting frame, the front face of the limiting frame is fixedly connected to a fixed frame, the inner wall of the fixed frame is movably connected to an adjusting rod, the outer wall of the adjusting rod is movably connected to the movable frame, and the front face of the movable frame is fixedly connected to a telescopic sleeve.
[0006] Preferably, a bearing is provided at one end of the adjusting rod, and the adjusting rod is movably connected to the fixing frame via the bearing, and a thread is provided on the outer wall of the adjusting rod.
[0007] Preferably, a screw ring is provided on the inner wall of the movable frame, and the movable frame is movably connected to the adjusting rod via the screw ring.
[0008] Preferably, one end of the telescopic sleeve is fixedly connected to a holder, and the inner wall of the holder is fixedly connected to a non-slip sponge pad.
[0009] Preferably, the water outlet hose is movably connected to the holder via a ferrule, and the ferrule is a hard plastic ferrule.
[0010] Preferably, a sealing ring is fixedly connected to the inner wall of the installation tube, and the inner wall of the sealing ring is movably connected to one end of the water outlet hose.
[0011] Preferably, the fixing frame is movably connected to the limiting plate via a limiting frame, and the limiting frame is an L-shaped limiting frame.
[0012] Compared with the prior art, the embodiments of the present application have the following beneficial effects:
[0013] By setting an adjusting rod, it is convenient to adjust the spraying height of the movable frame when turning the adjusting rod, so as to meet the use of different dust reduction heights, and when the spraying angle needs to be adjusted, the movable groove set outside the limit plate and the limit frame set on the back of the fixed frame can be used to rotate the fixed frame for angle adjustment, thereby eliminating the need to manually move the dust reduction device for angle adjustment, which not only saves time and effort, but also improves the functionality and convenience of the dust reduction device. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a front view structural diagram of the utility model;
[0015] Figure 2 It is a side view structural schematic diagram of the utility model;
[0016] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;
[0017] Figure 4 It is a schematic diagram of the installation pipe and conduit structure of the utility model.
[0018] In the figure: 1. movable seat; 2. limit plate; 3. water bucket; 4. water pump; 5. water outlet hose; 6. ferrule; 7. mounting pipe; 8. sealing ring; 9. conduit; 10. atomizing nozzle; 11. movable groove; 12. limit frame; 13. fixed frame; 14. adjusting rod; 15. movable frame; 16. telescopic sleeve; 17. seat. DETAILED DESCRIPTION
[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.
[0020] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.
[0021] The utility model provides a dust suppression device for concrete preparation, such as Figure 1-4 As shown, it includes a moving seat 1: the top of the moving seat 1 is fixedly connected to a limiting plate 2, the top of the moving seat 1 is movably connected to a water bucket 3, the top of the water bucket 3 is fixedly connected to a water pump 4, the water outlet of the water pump 4 is fixedly connected to a water outlet hose 5, the outer wall of the water outlet hose 5 is fixedly connected to a ferrule 6, one end of the water outlet hose 5 is movably connected to a mounting pipe 7, one end of the mounting pipe 7 is fixedly connected to a conduit 9, one end of the conduit 9 is fixedly connected to an atomizing nozzle 10, the outer wall of the limiting plate 2 is provided with a movable groove 11, the inner wall of the movable groove 11 is movably connected to a limiting frame 12, the front of the limiting frame 12 is fixedly connected to a fixed frame 13, the inner wall of the fixed frame 13 is movably connected to an adjusting rod 14, the outer wall of the adjusting rod 14 is movably connected to a movable frame 15, and the front of the movable frame 15 is fixedly connected to a telescopic sleeve 16.
[0022] It should be noted that since the existing dust reduction devices can only spray water mist in one direction on the dust in the air, they cannot be adjusted according to usage requirements, and when the spraying angle needs to be adjusted, the dust reduction device needs to be manually moved for adjustment, which is not only time-consuming and laborious, but also reduces the functionality and convenience of use. Therefore, in order to solve the problem that the existing dust reduction devices can only spray water mist in one direction on the dust in the air, the present solution provides an adjustment rod 14, which facilitates the adjustment of the spraying height of the movable frame 15 when the adjustment rod 14 is rotated, thereby meeting the use of different dust reduction heights, and when the spraying angle needs to be adjusted, the movable groove 11 provided on the outside of the limit plate 2 and the limit frame 12 provided on the back of the fixed frame 13 can be rotated to adjust the angle, thereby eliminating the need to manually move the dust reduction device for angle adjustment, which not only saves time and effort, but also improves the functionality and convenience of the dust reduction device.
[0023] Specifically, in this embodiment, this solution mainly includes that a bearing is provided at one end of the adjusting rod 14, and the adjusting rod 14 is movably connected to the fixing frame 13 through the bearing, and the outer wall of the adjusting rod 14 is provided with a thread, which enables the adjusting rod 14 to be movably connected to the fixing frame 13, thereby facilitating the adjustment of the spraying height.
[0024] In a further preferred embodiment of the present invention, Figure 1-3 As shown, the inner wall of the movable frame 15 is provided with a screw ring, and the movable frame 15 is movably connected to the adjusting rod 14 through the screw ring, and can drive the movable frame 15 to move when the adjusting rod 14 is rotated, so that the spraying height of the atomizing nozzle 10 can be adjusted.
[0025] In this embodiment, by rotating the adjusting rod 14, the movable frame 15 on the outer wall can be moved, and the height of the atomizing nozzle 10 can be adjusted according to the needs of spraying and dust reduction. When the fixed frame 13 is moved left and right, the movable groove 11 opened on the outside of the limiting plate 2 cooperates, so that the limiting frame 12 on the back of the fixed frame 13 can be rotated and adjusted in the limiting plate 2, so that the fixed frame 13 can be adjusted to a suitable angle for spraying and dust reduction. There is no need to manually move the dust reduction device for adjustment, which saves trouble and effort. The conduit 9 is movably connected to the water outlet hose 5 through the mounting tube 7, which is convenient for disassembly and cleaning of the atomizing nozzle 10. At the same time, the holder 17 is provided to facilitate the disassembly and assembly of the water outlet hose 5 and the holder 17 to meet different usage needs.
[0026] In a further preferred embodiment of the present invention, Figure 1-3 As shown, one end of the telescopic sleeve 16 is fixedly connected to a holder 17 , and the inner wall of the holder 17 is fixedly connected to a non-slip sponge pad.
[0027] In this embodiment, the holder 17 and the sleeve 6 can be tightly installed to improve the firmness during installation and prevent them from falling.
[0028] In a further preferred embodiment of the present invention, Figure 1-3 As shown, the water outlet hose 5 is movably connected to the holder 17 via a clamping sleeve 6, and the clamping sleeve 6 is a hard plastic clamping sleeve.
[0029] In this embodiment, it is convenient to install the water outlet hose 5 and the holder 17, thereby bringing convenience to the later disassembly and storage.
[0030] In a further preferred embodiment of the present invention, Figure 1-4 As shown, a sealing ring 8 is fixedly connected to the inner wall of the mounting tube 7 , and the inner wall of the sealing ring 8 is movably connected to one end of the water outlet hose 5 .
[0031] In this embodiment, the sealing performance between the water outlet hose 5 and the installation pipe 7 can be improved during installation, and also the disassembly and assembly are convenient.
[0032] In a further preferred embodiment of the present invention, Figure 1-3 As shown, the fixing frame 13 is movably connected to the limiting plate 2 via the limiting frame 12, and the limiting frame 12 is an L-shaped limiting frame.
[0033] In this embodiment, the fixing frame 13 can be well positioned so that the fixing frame 13 can rotate at an angle.
[0034] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.
[0035] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.
[0036] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
[0037] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.
Claims
1. A dust suppression device for concrete preparation, characterized in that: The invention comprises a movable seat (1): the top of the movable seat (1) is fixedly connected to a limit plate (2), the top of the movable seat (1) is movably connected to a water bucket (3), the top of the water bucket (3) is fixedly connected to a water pump (4), the water outlet of the water pump (4) is fixedly connected to a water outlet hose (5), the outer wall of the water outlet hose (5) is fixedly connected to a ferrule (6), one end of the water outlet hose (5) is movably connected to a mounting pipe (7), one end of the mounting pipe (7) is fixedly connected to a conduit (9), and the One end of the conduit (9) is fixedly connected to an atomizing nozzle (10); an outer wall of the limiting plate (2) is provided with a movable groove (11); the inner wall of the movable groove (11) is movably connected to a limiting frame (12); the front of the limiting frame (12) is fixedly connected to a fixing frame (13); the inner wall of the fixing frame (13) is movably connected to an adjusting rod (14); the outer wall of the adjusting rod (14) is movably connected to a movable frame (15); and the front of the movable frame (15) is fixedly connected to a telescopic sleeve (16).
2. A dust suppression device for concrete preparation as claimed in claim 1, characterized in that: A bearing is provided at one end of the adjusting rod (14), and the adjusting rod (14) is movably connected to the fixing frame (13) via the bearing, and a thread is provided on the outer wall of the adjusting rod (14).
3. A dust suppression device for concrete preparation as claimed in claim 1, characterized in that: The inner wall of the movable frame (15) is provided with a screw ring, and the movable frame (15) is movably connected to the adjustment rod (14) via the screw ring.
4. A dust suppression device for concrete preparation as claimed in claim 1, characterized in that: One end of the telescopic sleeve (16) is fixedly connected to a holder (17), and the inner wall of the holder (17) is fixedly connected to a non-slip sponge pad.
5. A dust suppression device for concrete preparation as claimed in claim 1, characterized in that: The water outlet hose (5) is movably connected to the holder (17) via a clamping sleeve (6), and the clamping sleeve (6) is a hard plastic clamping sleeve.
6. A dust suppression device for concrete preparation as claimed in claim 1, characterized in that: A sealing ring (8) is fixedly connected to the inner wall of the installation tube (7), and the inner wall of the sealing ring (8) is movably connected to one end of the water outlet hose (5).
7. A dust suppression device for concrete preparation as claimed in claim 1, characterized in that: The fixing frame (13) is movably connected to the limiting plate (2) via a limiting frame (12), and the limiting frame (12) is an L-shaped limiting frame.