Rotary spraying type dust falling equipment for civil construction

Abstract

The utility model discloses a civil construction rotary spray type dust fall equipment, including setting plate, spray pump machine no. 1, spray pump machine no. 2 and drive bottom box, setting plate top left end is provided with spray pump machine no. 1 and through bolt connection, spray pump machine no. 1 top middle end is provided with rotator no. A second spraying pump machine is arranged at the right end of the top of the setting plate and connected with the setting plate through a bolt, and a second rotator is arranged at the middle end of the top of the second spraying pump machine. The extension rod and the atomization nozzle assembly are arranged, sprayed water mist is dense and can fluctuate along with wind, the dust falling treatment range is expanded, the spraying range can be further expanded through the lifting assembly, the spraying range is effectively widened, and the problem that the dust falling range of traditional equipment is small is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of dust reduction equipment for civil construction, in particular to a rotary spraying type dust reduction equipment for civil construction. Background Art

[0002] Civil construction refers to the actual construction activities of civil engineering in the field of construction engineering. It covers the foundation, structure and external construction of the building, and includes the following main steps: Earthwork is the first step of civil construction, which involves clearing, leveling and excavating the land to prepare for the foundation of the building. Foundation engineering includes ground treatment and the construction of the basic structure. This includes pouring and reinforcement of the foundation, such as basements, floors, groundwater protection layers, etc. Structural engineering is the skeleton of the building, including walls, columns, beams and floor slabs. The construction of these structural elements usually involves works such as pouring concrete, installing steel bars and setting up formwork. The external structure includes the facade, roof, doors and windows, and exterior wall decoration of the building. These works involve bricklaying, tile work, coating and installation of external materials. After the civil construction is completed, interior decoration work can be carried out, including floor laying, wall decoration, ceiling installation, electrical and plumbing installation, etc. Dust is a common problem during the civil construction process, especially in some construction activities such as demolition, drilling, mortar mixing, sand and gravel handling, etc. Dust has potential impacts on the health and safety of workers, and may also cause pollution to the surrounding environment. Therefore, it is very important to control dust on the construction site.

[0003] Therefore, dust suppression equipment is currently deployed at civil construction sites. However, most of the current dust suppression equipment has some problems. For example, although the one-way water cannon type dust suppression equipment has a long dust reduction treatment range, it cannot take care of the entire site, and it is necessary to constantly adjust the direction according to the dust location. Although the spray dust suppression equipment can cover 360 degrees, the dust reduction range is not large enough. Therefore, the development of a rotating device that can increase the dust reduction treatment range has practical improvement and development significance. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the shortcomings of the prior art, the utility model provides a rotary spray dust reduction equipment for civil engineering construction. Through symmetrical double-foot rotary spray dust reduction points, in combination with multiple external expansion holes and booster nozzles, it can have a larger dust reduction range. By deploying extension rods and atomizing nozzle assemblies, the sprayed water mist is dense and can fluctuate with the wind, thereby expanding the dust reduction treatment range. The spray range can be further expanded by a lifting assembly, effectively improving the spray range and reducing the problem of small dust reduction range of traditional equipment.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a rotary spray dust suppression equipment for civil construction, comprising a setting plate, a spray pump 1, a spray pump 2 and a driving bottom box, a spray pump 1 is arranged at the left end of the top of the setting plate and is connected by bolts, a rotator 1 is arranged at the middle end of the top of the spray pump 1, a spray pump 2 is arranged at the right end of the top of the setting plate and is connected by bolts, a rotator 2 is arranged at the middle end of the top of the spray pump 2, a multi-porous spray disc 1 is arranged at the top of the rotator 1 and is connected by a rotating shaft, a multi-porous spray disc 2 is arranged at the top of the rotator 2 and is connected by a rotating shaft, the outer walls of the multi-porous spray disc 1 and the multi-porous spray disc 2 are both provided with a plurality of external expansion holes and are evenly distributed, and the inner walls of the external expansion holes are both provided with booster nozzles.

[0008] Preferably, an extension rod is welded at the middle end of the top of the porous spray disc, and a circular atomizing nozzle is arranged on the top of the extension rod and connected via a flange.

[0009] Preferably, an extension rod 2 is welded at the middle end of the top of the second porous spray disc, and a circular atomizing nozzle 2 is arranged on the top of the second extension rod and is connected via a flange.

[0010] Preferably, a mounting plate 1 is connected to the left end of the bottom outer wall of the setting plate by bolts, and a mounting plate 2 is connected to the right end of the bottom outer wall of the setting plate by bolts.

[0011] Preferably, a lifting rod 1 is provided at the bottom of the first mounting plate and is connected via bolts, and a lifting rod 2 is provided at the bottom of the second mounting plate and is connected via bolts.

[0012] Preferably, the bottom of the first lifting rod and the bottom of the second lifting rod are both fixedly connected to the driving bottom box, and a rectangular bottom plate is provided at the bottom of the driving bottom box and is connected by welding.

[0013] (III) Beneficial effects

[0014] The utility model provides a rotary spray dust reduction device for civil construction, which has the following beneficial effects:

[0015] (1) This type of rotary spray dust suppression equipment for civil construction, when the device is in operation, the spray pump machine 1 and the spray pump machine 2 at both ends of the plate are both started, and both pumps can be connected to an external water supply pipeline. After the spray pump machine 1 is started, the water pressure can be increased and transmitted upward to the multi-hole spray disc 1, and the rotator 1 is started to control the multi-hole spray disc 1 to rotate continuously. After the spray pump machine 2 is started, the water pressure can be increased and transmitted upward to the multi-hole spray disc 2, and the rotator 2 is started to control the multi-hole spray disc 2 to rotate continuously. Therefore, there can be two dust suppression points for rotating spray water, and the dust suppression range is larger. At the same time, the multiple external expansion holes deployed are combined with the booster nozzle. When the water flow is pressurized and sprayed out, it is expanded outward and can be sprayed to a farther distance, further improving the dust suppression range. The extension rod 1 can increase the spray height, and at the same time cooperate with the atomizing nozzle 1. The extension rod 2 can also increase the spray height, and at the same time cooperate with the atomizing nozzle 2. The water mist sprayed during operation is dense and can fluctuate with the wind, expanding the dust suppression treatment range;

[0016] (2) This type of rotary spray dust reduction equipment for civil engineering construction, when the driving bottom box is started, the lifting rods 1 and 2 will be pneumatically lifted, and the chassis can now remain stable and close to the ground to prevent shaking. The double lifting rods drive the setting plate to rise in height, and the height of the rotary spray assembly on the top will also rise accordingly, thereby further expanding the spray range; through the symmetrical double-foot rotary spray dust reduction points, combined with multiple external expansion holes and booster nozzles, a larger dust reduction range can be achieved. By deploying extension rods and atomizing nozzle assemblies, the water mist sprayed is dense and can fluctuate with the wind, thereby expanding the dust reduction treatment range. The spray range can also be further expanded through the lifting assembly, effectively increasing the spray range and reducing the problem of small dust reduction range of traditional equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the overall structure diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the regional structure of the lifting rod 1 and the lifting rod 2 of the utility model;

[0019] Figure 3 It is a schematic diagram of the overall structure of the utility model in the rising state;

[0020] Figure 4 For this utility model Figure 1 A partial enlarged view.

[0021] In the figure: 1. setting plate; 2. spray pump 1; 3. spray pump 2; 4. rotator 1; 5. rotator 2; 6. multi-hole spray disc 1; 7. multi-hole spray disc 2; 8. external expansion hole; 9. booster nozzle; 10. extension rod 1; 11. atomizing nozzle 1; 12. extension rod 2; 13. atomizing nozzle 2; 14. mounting plate 1; 15. mounting plate 2; 16. lifting rod 1; 17. lifting rod 2; 18. driving bottom box; 19. bottom plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 , the utility model embodiment provides a technical solution: a rotary spray dust suppression device for civil construction, including a setting plate 1, a spray pump 2, a spray pump 3 and a driving bottom box 18. When the device is running, the spray pump 2 and the spray pump 3 at both ends of the setting plate 1 are started, and both pumps can be connected to an external water supply pipeline. A spray pump 2 is arranged at the left end of the top of the setting plate 1 and is connected by bolts. A rotator 4 is arranged at the middle end of the top of the spray pump 2. After the spray pump 2 is started, the water pressure can be transmitted upward to the porous spray disc 6. The rotator 4 starts to control the continuous rotation of the porous spray disc 6. A spray pump 2 3 is arranged at the right end of the top of the setting plate 1 and is connected by bolts. There is a rotator 25. After the spray pump 23 is started, the water pressure can be transmitted upward to the porous spray disc 27. The rotator 25 starts to control the porous spray disc 27 to rotate continuously. A porous spray disc 6 is arranged on the top of the rotator 14 and is connected by a rotating shaft. A porous spray disc 27 is arranged on the top of the rotator 25 and is connected by a rotating shaft. The outer walls of the porous spray disc 16 and the porous spray disc 27 are provided with multiple external expansion holes 8 and are evenly distributed. The inner walls of the external expansion holes 8 are provided with booster nozzles 9. Therefore, there are two dust reduction points for rotating spray water, and the dust reduction range is larger. At the same time, the multiple external expansion holes 8 are deployed to cooperate with the booster nozzles 9. When the water flow is pressurized and sprayed out, it is expanded outward and can be sprayed to a farther distance, further improving the dust reduction range.

[0024] An extension rod 10 is welded at the middle end of the top of the porous spray disc 6, and a circular atomizing nozzle 11 is arranged on the top of the extension rod 10 and connected by a flange. An extension rod 2 12 is welded at the middle end of the top of the porous spray disc 2 7, and a circular atomizing nozzle 2 13 is arranged on the top of the extension rod 2 12 and connected by a flange. The extension rod 10 can increase the spray height and cooperate with the atomizing nozzle 11. The extension rod 2 12 can also increase the spray height and cooperate with the atomizing nozzle 2 13. The water mist sprayed during operation is dense and can fluctuate with the wind, thereby expanding the dust reduction treatment range.

[0025] A mounting plate 14 is connected to the left end of the bottom outer wall of the setting plate 1 by bolts, and a mounting plate 2 15 is connected to the right end of the bottom outer wall of the setting plate 1 by bolts. The two symmetrical circular mounting plates 14 and 15 can maintain stability and strength during installation.

[0026] A lifting rod 16 is provided at the bottom of the mounting plate 14 and is connected by bolts. A lifting rod 2 17 is provided at the bottom of the mounting plate 2 15 and is connected by bolts. The bottoms of the lifting rod 16 and the lifting rod 2 17 are fixedly connected to the driving bottom box 18. A rectangular bottom plate 19 is provided at the bottom of the driving bottom box 18 and is connected by welding. When the driving bottom box 18 is started, the lifting rod 16 and the lifting rod 2 17 will rise pneumatically, and the chassis can remain stable and close to the ground to prevent shaking. The double lifting rods drive the setting plate 1 to rise in height, and the height of the rotating spray assembly on the top will also rise accordingly, thereby further expanding the spray range.

[0027] Working principle: when the device is in operation, the spray pump 1 2 and the spray pump 2 3 at both ends of the plate 1 are started, and both pumps can be connected to an external water supply pipeline. After the spray pump 1 2 is started, the water pressure can be increased and transmitted upward to the porous spray plate 1 6, and the rotator 1 4 starts to control the continuous rotation of the porous spray plate 6. After the spray pump 2 3 is started, the water pressure can be increased and transmitted upward to the porous spray plate 2 7, and the rotator 2 5 starts to control the continuous rotation of the porous spray plate 2 7. Therefore, there are two dust reduction points for rotating spray water, and the dust reduction range is larger. At the same time, the multiple external expansion holes 8 deployed are matched with the booster nozzle 9. When the water flow is pressurized and sprayed out, it is expanded outward and can be sprayed to a farther distance, further improving Dust reduction range, extension rod 10 can increase the spray height, and cooperate with atomizing nozzle 11, extension rod 2 12 can also increase the spray height, and cooperate with atomizing nozzle 2 13, the water mist sprayed during operation is dense and can fluctuate with the wind, thereby expanding the dust reduction treatment range, and the two symmetrical circular mounting plates 14 and 15 can maintain the stability and strength during installation. When the driving bottom box 18 is started, lifting rod 1 16 and lifting rod 2 17 will rise pneumatically, and the chassis can remain stable and close to the ground to prevent shaking. The double lifting rods drive the setting plate 1 to rise in height, and the height of the rotating spray assembly on the top will also rise accordingly, thereby further expanding the spray range.

[0028] The utility model includes: 1, setting plate; 2, spray pump machine 1; 3, spray pump machine 2; 4, rotator 1; 5, rotator 2; 6, multi-hole spray disc 1; 7, multi-hole spray disc 2; 8, external expansion hole; 9, booster nozzle; 10, extension rod 1; 11, atomizing nozzle 1; 12, extension rod 2; 13, atomizing nozzle 2; 14, mounting plate 1; 15, mounting plate 2; 16, lifting rod 1; 17, lifting rod 2; 18, driving bottom box; 19, bottom plate. All the components are universal standard parts or components known to those skilled in the art. The structure and principle of the components are known to those skilled in the art through technical manuals or conventional experimental methods. The problem solved by the utility model is that dust is a common problem in the process of civil construction, especially In some construction activities, such as demolition, drilling, mortar mixing, sand and gravel handling, etc., dust has a potential impact on the health and safety of workers, and may also cause pollution to the surrounding environment. Therefore, it is very important to control the dust on the construction site. Therefore, dust reduction equipment is deployed at the current civil construction site. However, most of the current dust reduction equipment has some problems. For example, although the one-way water cannon type dust reduction equipment has a long dust reduction treatment range, it cannot take care of the entire site, and it is necessary to constantly adjust the direction according to the dust location. Although the spray type dust reduction equipment can cover 360 degrees, the dust reduction range is not large enough. Therefore, it is of practical significance to develop a rotating device that can increase the dust reduction treatment range. The utility model is achieved through the above The components are combined with each other. When the device is in operation, the spray pump machine 1 and the spray pump machine 2 at both ends of the setting plate are started, and both pumps can be connected to the water supply pipeline. After the spray pump machine 1 is started, the water pressure can be increased and transmitted upward to the multi-hole spray plate 1. The rotator 1 starts to control the multi-hole spray plate 1 to rotate continuously. After the spray pump machine 2 is started, the water pressure can be increased and transmitted upward to the multi-hole spray plate 2. The rotator 2 starts to control the multi-hole spray plate 2 to rotate continuously. Therefore, there are two dust reduction points for rotating spray water, and the dust reduction range is larger. At the same time, the multiple external expansion holes deployed are combined with the booster nozzle. When the water flow is pressurized and sprayed out, it is expanded outward and can be sprayed to a farther distance, further improving the dust reduction range. The extension rod 1 can increase the spray height. At the same time, in combination with the atomizing nozzle 1, the extension rod 2 can also increase the spray height. At the same time, in conjunction with the atomizing nozzle two, the water mist sprayed out during operation is dense and can fluctuate with the wind, thereby expanding the dust reduction treatment range. When the driving bottom box is started, the lifting rod one and the lifting rod two will rise pneumatically, and the chassis can now remain stable close to the ground to prevent shaking. The double lifting rods drive the setting plate to rise in height, and the height of the rotating spray assembly on the top will also rise accordingly, thereby further expanding the spray range; through symmetrical double-foot rotating spray dust reduction points, in conjunction with multiple external expansion holes and booster nozzles, a larger dust reduction range can be achieved, and extension rods and atomizing nozzle assemblies can be deployed. The water mist sprayed is dense and can fluctuate with the wind, thereby expanding the dust reduction treatment range, and the spray range can be further expanded through the lifting assembly, effectively improving the spray range and reducing the problem of small dust reduction range of traditional equipment.

[0029] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A rotary spray dust suppression device for civil construction, comprising a setting plate (1), a spray pump unit 1 (2), a spray pump unit 2 (3) and a drive bottom box (18), characterized in that: A spray pump (2) is arranged at the left end of the top of the setting plate (1) and is connected by bolts, a rotator (4) is arranged at the middle end of the top of the spray pump (2), a spray pump (3) is arranged at the right end of the top of the setting plate (1) and is connected by bolts, a rotator (5) is arranged at the middle end of the top of the spray pump (3), a multi-porous spray disc (6) is arranged at the top of the rotator (4) and is connected by a rotating shaft, a multi-porous spray disc (7) is arranged at the top of the rotator (5) and is connected by a rotating shaft, the outer walls of the multi-porous spray disc (6) and the multi-porous spray disc (7) are both provided with a plurality of external expansion holes (8) which are evenly spaced, and the inner walls of the external expansion holes (8) are both provided with booster nozzles (9).

2. The rotary spray dust suppression equipment for civil construction according to claim 1, characterized in that: An extension rod (10) is welded at the middle end of the top of the porous spray disc (6), and a circular atomizing nozzle (11) is arranged on the top of the extension rod (10) and is connected via a flange.

3. The rotary spray dust suppression equipment for civil construction according to claim 1, characterized in that: An extension rod 2 (12) is welded at the middle end of the top of the multi-hole spray disc 2 (7), and a circular atomizing nozzle 2 (13) is arranged on the top of the extension rod 2 (12) and connected via a flange.

4. The rotary spray dust suppression equipment for civil construction according to claim 1, characterized in that: A mounting plate 1 (14) is connected to the left end of the bottom outer wall of the setting plate (1) by bolts, and a mounting plate 2 (15) is connected to the right end of the bottom outer wall of the setting plate (1) by bolts.

5. The rotary spray dust suppression equipment for civil construction according to claim 4, characterized in that: The bottom of the first mounting plate (14) is provided with a lifting rod (16) and is connected by bolts, and the bottom of the second mounting plate (15) is provided with a lifting rod (17) and is connected by bolts.

6. The rotary spray dust suppression equipment for civil construction according to claim 5, characterized in that: The bottom of the lifting rod 1 (16) and the bottom of the lifting rod 2 (17) are both fixedly connected to the driving bottom box (18), and a rectangular bottom plate (19) is arranged at the bottom of the driving bottom box (18) and is connected by welding.

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