Dust removal equipment for on-site construction of constructional engineering

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By designing dust removal equipment for construction site construction, using a T-shaped slider and a clamping rod combination structure to adjust the nozzle angle, and combining it with a brake mechanism to prevent the equipment from moving, the problem of inflexible angle adjustment of existing equipment is solved, and the adaptability and stability of spraying are improved.

CN223351313UActive Publication Date: 2025-09-19高鹏

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Patent Information

Application Number: CN202423287178.7
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-12-31
Publication Date: 2025-09-19
Estimated Expiration: 2034-12-31

AI Technical Summary

Technical Problem

In the prior art, the dust removal equipment at the construction site is not flexible enough in adjusting the angle of the nozzle when performing dust removal, and it is difficult to adapt to the spraying needs of different requirements.

Method used

A dust removal device for construction site construction is designed. By setting up a dust removal mechanism and a brake mechanism, the angle adjustment of the nozzle and the stability of the equipment are achieved. The combined structure of a T-shaped slider and a clamping rod is used to drive the angle adjustment of the nozzle, and the brake mechanism is used to prevent the equipment from moving, thereby ensuring the stability of the spraying.

Benefits of technology

The nozzle has an adjustable angle that allows it to adapt to different dust distributions and ensures the stability of the equipment during spraying, thus improving the dust removal effect.

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Abstract

The utility model relates to the technical field of dust removal equipment for constructional engineering, and discloses dust removal equipment for on-site construction of constructional engineering, which comprises a base, the top of the base is fixedly connected with a dust removal mechanism, and the bottom end of the base is fixedly connected with a brake mechanism; the dust removal mechanism comprises a water tank, the water tank is fixedly connected to the top of the base, a vertical seat is fixedly connected to the middle of the top of the water tank, a T-shaped sliding block is slidably connected to the interior of the vertical seat, vertical rods are fixedly connected to the interiors of the two ends of the T-shaped sliding block correspondingly, and supporting hollowed-out strips are hinged to the top ends of the vertical rods; the two ends of the top of the water tank are fixedly connected with vertical plates correspondingly. According to the dust removal equipment for on-site construction of the constructional engineering, through the arranged dust removal mechanism, the supporting hollowed-out strip is driven to rotate correspondingly through supporting of the cross rod, so that the angle of the spray head can be driven to be adjusted, the angle of the spray head can be adjusted conveniently according to distribution of dust, and different spraying requirements can be met.

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Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering dust removal equipment, in particular to a dust removal equipment for construction site of a construction engineering. Background Art

[0002] Dust removal at construction sites refers to reducing or eliminating dust generated at construction sites through a series of measures and technical means. Generally, the dust at construction sites contains a large amount of particulate matter, harmful gases and microorganisms. These substances are not only harmful to human health, but also seriously affect the air quality. Through effective dust removal measures, such as sprinkling water to reduce dust, covering protection, etc., the spread of particulate matter can be reduced, the air quality can be improved, and a healthier living environment can be provided for surrounding residents. For common dust removal at construction sites, most of them use spraying to carry out dust reduction operations.

[0003] When performing specific dust removal operations at construction sites, general dust removal spray equipment has a limited range of action when performing dust removal spraying, and the angle adjustment operation of the spray head of some equipment is relatively inconvenient during dust removal, thus being unable to adapt to the spraying needs of different requirements. Therefore, it is necessary to design a dust removal equipment for construction site construction that is convenient for adjusting the dust removal nozzle. Utility Model Content

[0004] The purpose of the utility model is to provide a dust removal device for construction site of a building project to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: A dust removal device for construction site of a construction project, comprising a base, a dust removal mechanism fixedly connected to the top of the base, and a brake mechanism fixedly connected to the bottom of the base;

[0006] The top of the water tank is fixedly connected to the water pipe, the top of the water pipe is fixedly connected to the sprinkler, and the bottom of the sprinkler is fixedly connected to one end of the surface of the sprinkler.

[0007] Preferably, a guide groove is provided inside the vertical seat, the surface of the T-shaped slider is slidably connected to the inside of the guide groove, and the T-shaped slider slides inside the guide groove.

[0008] Preferably, a sliding groove is provided inside the T-shaped sliding block, and the surface of the T-shaped block is slidably connected to the inside of the sliding groove.

[0009] Preferably, a positioning hole is provided on the surface of the positioning frame, and the surface of the clamping rod matches the inside of the positioning hole, so that the clamping rod can be easily positioned in the positioning hole.

[0010] Preferably, the brake mechanism includes a door-shaped strip, which is fixedly connected to the bottom of the base, and an axle is rotatably connected inside the door-shaped strip, and both ends of the axle are respectively fixedly connected to bottom wheels, and the front of the bottom wheel is fixedly connected to a positioning plate, and the front of the base is fixedly connected to a support seat, and a connecting strip is provided inside the support seat, and a T-shaped strip is fixedly connected to the front of the connecting strip, and a clamping shaft is fixedly connected to the bottom end of the connecting strip, and a through hole one is provided on the front of the support seat, and the surface of the T-shaped strip passes through the through hole one provided on the front of the support seat, and a through hole two is provided at the bottom end of the back of the support seat, and the surface of the clamping shaft passes through the through hole two provided at the bottom end of the back of the support seat.

[0011] Preferably, a positioning hole is provided on the surface of the positioning plate, and the surface of the T-shaped bar matches the inside of the positioning hole.

[0012] Preferably, an opening is provided at the bottom end of the inner portion of the support seat, and the surface of the connecting strip is slidably connected to the inner portion of the opening, so that the connecting strip can slide inside the opening.

[0013] Compared with the prior art, the present invention provides a dust removal device for construction site, which has the following beneficial effects:

[0014] 1. The dust removal equipment for on-site construction of the construction project, through the dust removal mechanism set up, uses the T-shaped block to slide inside the T-shaped slider under the limit, and correspondingly drives the clamping rod to disengage from the clamping position inside the positioning frame, and then moves the T-shaped slider up and down in the vertical seat and drives the vertical rod to move, driving the supporting hollow bar to rotate accordingly with the support of the cross bar, thereby driving the nozzle to adjust the angle, and then can facilitate the angle adjustment of the nozzle according to the distribution of dust, and can adapt to the spraying needs of different needs.

[0015] 2. The dust removal equipment used in the construction site of the construction project moves the connecting bar through the provided brake mechanism and drives the clamping shaft to be clamped into the positioning plate under the limiting action inside the support seat, thereby supporting and limiting the bottom wheel, thereby avoiding the movement of the base and ensuring the stability of the equipment when the nozzle is spraying. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work.

[0017] Figure 1 This is a three-dimensional diagram of the overall structure of the utility model;

[0018] Figure 2 This is a three-dimensional diagram of the dust removal mechanism of the utility model;

[0019] Figure 3 This is a three-dimensional disassembly diagram of the dust removal mechanism of the utility model;

[0020] Figure 4 Two three-dimensional disassembly diagrams of the dust removal mechanism of the utility model;

[0021] Figure 5 This is a three-dimensional exploded view of the brake mechanism of the utility model;

[0022] Figure 6 This is a three-dimensional disassembled cross-sectional view of the brake mechanism parts of the utility model.

[0023] In the figure: 1. Base; 2. Dust removal mechanism; 21. Water tank; 22. Vertical seat; 23. Support hollow bar; 24. Vertical plate; 241. Cross bar; 25. T-shaped slider; 251. Spring; 26. T-shaped block; 261. Long rod; 262. Grab bar; 27. Clamping rod; 28. Positioning frame; 29. Vertical rod; 291. Water pipe; 292. Sprinkler; 3. Brake mechanism; 31. Door-shaped strip; 32. Axle; 33. Bottom wheel; 34. Positioning plate; 35. Support seat; 37. T-shaped strip; 38. Connecting strip; 39. Clamping shaft. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0026] The utility model provides the following technical solutions: Example

[0027] Combine Figures 2 to 6 , a dust removal device for construction site of a construction project, comprising a base 1, a dust removal mechanism 2 is fixedly connected to the top of the base 1, and a brake mechanism 3 is fixedly connected to the bottom of the base 1;

[0028] The dust removal mechanism 2 includes a water tank 21, which is fixedly connected to the top of the base 1. A vertical seat 22 is fixedly connected to the middle of the top of the water tank 21. A T-shaped slider 25 is slidably connected inside the vertical seat 22. Vertical rods 29 are fixedly connected to the inside of the T-shaped slider 25 at both ends. The top of the vertical rod 29 is hinged with a supporting hollow bar 23. Vertical plates 24 are fixedly connected to the top of the water tank 21 at both ends. A cross bar 241 is fixedly connected to the top of the vertical plate 24. A spring 251 is fixedly connected to the inside of the T-shaped slider 25. One end of the spring 251 is fixedly connected to a T-shaped block 26. The front of the T-shaped block 26 is fixedly connected to a long rod 261. One end of the long rod 261 is fixedly connected to a grab bar 262, and both ends of the grab bar 262 are fixedly connected to a card rod 27. The front of the vertical seat 22 is fixedly connected to a positioning frame 28. The surface of the cross bar 241 is located inside the supporting hollow bar 23. The top of the water tank 21 is fixedly connected to a water pipe 291, and the top of the water pipe 291 is fixedly connected to a nozzle 292. The bottom of the nozzle 292 is fixedly connected to one end of the surface of the supporting hollow bar 23. A guide groove is opened inside the vertical seat 22, and the surface of the T-shaped slider 25 is slidably connected to the inside of the guide groove. A slide groove is opened inside the T-shaped slider 25, and the surface of the T-shaped block 26 is slidably connected to the inside of the slide groove.

[0029] Furthermore, a positioning hole is provided on the surface of the positioning frame 28, and the surface of the clamping rod 27 matches the positioning hole. The clamping rod 27 slides inside the T-shaped slider 25 under the limit of the T-shaped block 26, and accordingly drives the clamping rod 27 to disengage from the clamping position inside the positioning frame 28. Then, the T-shaped slider 25 is moved up and down in the vertical seat 22 and drives the vertical rod 29 to move, driving the supporting hollow bar 23 to rotate accordingly with the support of the cross bar 241, thereby driving the nozzle 292 to adjust the angle, and then the angle of the nozzle 292 can be conveniently adjusted according to the distribution of dust, and can adapt to the spraying needs of different requirements. Example

[0030] See Figure 1-6 , and on the basis of Example 1, the brake mechanism 3 is further obtained to include a door-shaped bar 31, the door-shaped bar 31 is fixedly connected to the bottom of the base 1, and an axle 32 is rotatably connected inside the door-shaped bar 31, and bottom wheels 33 are fixedly connected at both ends of the axle 32, and a positioning plate 34 is fixedly connected to the front of the bottom wheel 33, and a support seat 35 is fixedly connected to the front of the base 1. A connecting bar 38 is provided inside the support seat 35, and a T-shaped bar 37 is fixedly connected to the front of the connecting bar 38. A card shaft 39 is fixedly connected to the bottom end of the connecting bar 38, and a through hole 1 is provided on the front of the support seat 35. The surface of the T-shaped bar 37 passes through the through hole 1 provided on the front of the support seat 35, and a through hole 2 is provided on the bottom end of the back of the support seat 35. The surface of the card shaft 39 passes through the through hole 2 provided on the bottom end of the back of the support seat 35.

[0031] Furthermore, a positioning hole is provided on the surface of the positioning plate 34, the surface of the T-shaped bar 37 matches the positioning hole, an opening is provided at the bottom end of the support seat 35, the surface of the connecting bar 38 is slidably connected to the inside of the opening, and the connecting bar 38 is moved and driven to drive the card shaft 39 to be clamped into the inside of the positioning plate 34 under the limiting action inside the support seat 35, thereby supporting and limiting the bottom wheel 33, thereby avoiding the movement of the base 1 and ensuring the equipment stability of the nozzle 292 during spraying.

[0032] In actual operation, when this device is used, when dust is being processed, a water pump is provided inside the water tank 21 to pump water to the nozzle 292 for spraying. When the angle of the nozzle 292 needs to be adjusted according to the distribution of dust, the grab bar 262 is pulled open at this time to drive the long rod 261 to slide inside the T-shaped slider 25 under the limit of the T-shaped block 26, and correspondingly drive the clamping rod 27 to disengage the clamping position inside the positioning frame 28, and then move the T-shaped slider 25 up and down in the vertical seat 22 and drive the vertical rod 29 to move, driving the supporting hollow bar 23 to rotate accordingly with the support of the cross bar 241, so that the angle of the nozzle 292 can be adjusted, and then the angle of the nozzle 292 can be adjusted according to the distribution of dust, and can meet the spraying needs of different needs;

[0033] After the device is moved to the specified position, in order to avoid the movement of the base 1, the equipment needs to be fixed. At this time, the connecting strip 38 is moved and the clamping shaft 39 is driven to be clamped into the positioning plate 34 under the limiting action inside the support seat 35, and then the support and limiting of the bottom wheel 33 can be performed, so as to avoid the movement of the base 1 and ensure the stability of the equipment when the nozzle 292 is spraying.

Claims

1. A dust removal device for construction site, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a dust removal mechanism (2), and the bottom of the base (1) is fixedly connected to a brake mechanism (3); The dust removal mechanism (2) comprises a water tank (21), the water tank (21) is fixedly connected to the top of the base (1), a vertical seat (22) is fixedly connected to the middle of the top of the water tank (21), a T-shaped slider (25) is slidably connected inside the vertical seat (22), vertical rods (29) are fixedly connected to the inside of the two ends of the T-shaped slider (25), the top of the vertical rod (29) is hinged with a supporting hollow bar (23), vertical plates (24) are fixedly connected to the two ends of the top of the water tank (21), the top of the vertical plate (24) is fixedly connected to a cross bar (241), a spring (251) is fixedly connected to the inside of the T-shaped slider (25), and the spring (2 51) is fixedly connected to a T-shaped block (26) at one end, the front of the T-shaped block (26) is fixedly connected to a long rod (261), one end of the long rod (261) is fixedly connected to a grab bar (262), both ends of the grab bar (262) are fixedly connected to a clamping rod (27), the front of the vertical seat (22) is fixedly connected to a positioning frame (28), the surface of the cross bar (241) is located inside the supporting hollow bar (23), the top of the water tank (21) is fixedly connected to a water pipe (291), the top of the water pipe (291) is fixedly connected to a nozzle (292), and the bottom of the nozzle (292) is fixedly connected to one end of the surface of the supporting hollow bar (23).

2. The dust removal equipment for construction site construction according to claim 1, characterized in that: A guide groove is provided inside the vertical seat (22), and the surface of the T-shaped slider (25) is slidably connected to the inside of the guide groove.

3. The dust removal equipment for construction site construction according to claim 1, characterized in that: A sliding groove is provided inside the T-shaped sliding block (25), and the surface of the T-shaped block (26) is slidably connected to the inside of the sliding groove.

4. The dust removal equipment for construction site construction according to claim 1, characterized in that: A positioning hole is provided on the surface of the positioning frame (28), and the surface of the clamping rod (27) matches the inside of the positioning hole.

5. The dust removal equipment for construction site according to claim 1, characterized in that: The brake mechanism (3) includes a door-shaped strip (31), the door-shaped strip (31) is fixedly connected to the bottom of the base (1), the door-shaped strip (31) is rotatably connected to an axle (32) inside, the two ends of the axle (32) are respectively fixedly connected to bottom wheels (33), the front of the bottom wheel (33) is fixedly connected to a positioning plate (34), the front of the base (1) is fixedly connected to a support seat (35), a connecting strip (38) is provided inside the support seat (35), the front of the connecting strip (38) is fixedly connected to a T-shaped strip (37), the bottom end of the connecting strip (38) is fixedly connected to a clamping shaft (39), the front of the support seat (35) is provided with a through hole 1, the surface of the T-shaped strip (37) passes through the through hole 1 opened on the front of the support seat (35), the bottom end of the back of the support seat (35) is provided with a through hole 2, and the surface of the clamping shaft (39) passes through the through hole 2 opened on the bottom end of the back of the support seat (35).

6. The dust removal equipment for construction site according to claim 5, characterized in that: A positioning hole is provided on the surface of the positioning plate (34), and the surface of the T-shaped bar (37) matches the inside of the positioning hole.

7. The dust removal equipment for construction site according to claim 5, characterized in that: An opening is formed at the bottom end of the interior of the support seat (35), and the surface of the connecting strip (38) is slidably connected to the interior of the opening.