CN-122006372-A - Construction site dust fall device

Abstract

The invention relates to a construction site dust fall device, which comprises guardrails, wherein the guardrails are fixedly provided with supports, upright posts are arranged between the adjacent supports, the supports are provided with protective frames, the protective frames are provided with water channels, waterway communication components are arranged between the adjacent protective frames, the front sides of the protective frames are provided with dust fall mechanisms, each dust fall mechanism comprises a cross beam, a water bag and a plurality of high-pressure atomizing spray heads, the front ends of the protective frames are provided with assembly grooves, the cross beams are assembled in the assembly grooves, limit components are arranged between the cross beams and the protective frames, the cross beams are provided with storage grooves, the water bags are assembled in the storage grooves, communication rings are fixedly arranged between the water bags and the assembly grooves, the assembly grooves are provided with notches, the water bags are provided with sealing rods, and the high-pressure atomizing spray heads are uniformly arranged on the cross beams.

Inventors

• SUN SHU
• DUAN XINGMEI

Assignees

• 宁夏建设职业技术学院

Dates

Publication Date

20260512

Application Date

20240207

Claims (7)

1. 1. The construction site dust fall device comprises guardrails, wherein brackets are fixedly assembled on the guardrails, and the construction site dust fall device is characterized in that upright posts are fixedly assembled between every two adjacent brackets, a protection frame is arranged on the outer side of each bracket, a water channel is formed in the rear side of the inside of each protection frame, waterway communication assemblies are arranged between every two adjacent protection frames, and a dust fall mechanism is arranged on the front side of each protection frame; The dust settling mechanism comprises a cross beam, a water sac and a plurality of high-pressure atomizing spray heads, wherein an assembly groove is formed in the front end of a protective frame, the cross beam is assembled in the assembly groove in a front-back sliding mode, a limiting component is arranged between the cross beam and the protective frame, a storage groove is formed in the rear end of the cross beam, the water sac is assembled in the storage groove, the rear side of the water sac is fixedly connected with the rear end of the assembly groove, the front side of the water sac is fixedly connected with the front end of the storage groove, a communication ring is fixedly arranged between the water sac and the assembly groove, a notch communicated with a water channel is formed in the assembly groove, a sealing rod is fixedly arranged at the rear end of the inner side of the water sac and is in sealing sliding connection with the communication ring, the high-pressure atomizing spray heads are uniformly arranged on the front side of the cross beam, and the high-pressure atomizing spray heads are all communicated with the water sac.
2. 2. The construction site dust fall device of claim 1, wherein the limiting component comprises a sliding strip and a limiting block, a cross sliding groove is formed in the upper side of the protection frame, the sliding strip is arranged in the cross sliding groove in a sliding manner in a left-right manner, the limiting block is fixedly assembled in the middle of the sliding strip, an L-shaped limiting groove is formed in the upper side of the cross beam, and the limiting block is matched with the L-shaped limiting groove in a sliding manner.
3. 3. The dust settling device for construction sites of claim 1, wherein the sealing rod is fixedly sleeved with a sealing ring, and the rear end of the sealing rod is provided with a guiding inclined plane.
4. 4. The dust settling device for construction sites of claim 1, wherein the upright post and the bracket are fixedly provided with a plurality of mounting lugs, a plurality of mounting holes are formed in the mounting lugs, a base is fixedly arranged at the lower end of the upright post, and a plurality of pile holes are formed in the base.
5. 5. The construction site dust fall device of claim 1, wherein the support is cross-shaped, and the middle of the support is hollowed out.
6. 6. The construction site dust fall device of claim 1, wherein the waterway communication assembly comprises a connecting hose, sealing rings are fixedly arranged at two ends of the connecting hose, the two sealing rings are respectively provided with a threaded ring in a sealing rotation mode, the left side and the right side of the protective frame are respectively provided with a threaded groove in threaded connection with the threaded rings, and the two threaded grooves are respectively communicated with the waterway.
7. 7. The dust settling device for construction sites according to claim 1, wherein a support is fixedly arranged on the lower side of the front end of the bracket.

Description

Construction site dust fall device Technical Field The invention belongs to the technical field of construction dust fall equipment, and particularly relates to a construction site dust fall device. Background The dust generated in the construction site in the city can cause unavoidable influence on surrounding environment, the dust in the construction site is one of the problems to be solved in the construction management, the current method for solving the dust in the construction site is to install a spraying device to carry out dust fall treatment on dust, the method is a convenient and effective method, the existing spraying device is usually installed on the upper side of a construction guardrail, the dust in the construction site is subjected to dust fall treatment through a high-pressure atomizing nozzle arranged on the spraying device, the pipeline is required to be sequentially arranged and stable during installation, the installation time is long, the installation efficiency of the dust fall device is reduced, and the dust fall device on the construction site is provided for solving the problems. Disclosure of Invention The invention aims to provide a construction site dust fall device which is used for solving the problems existing in the background technology. In order to achieve the technical purpose, the invention adopts the following technical scheme: The construction site dust fall device comprises guardrails, wherein each guardrail is fixedly provided with a support, upright posts are fixedly arranged between every two adjacent supports, a protection frame is arranged on the outer side of each support, a water channel is formed in the rear side of the inside of each protection frame, waterway communication assemblies are arranged between every two adjacent protection frames, and a dust fall mechanism is arranged on the front side of each protection frame; The dust settling mechanism comprises a cross beam, a water sac and a plurality of high-pressure atomizing spray heads, wherein an assembly groove is formed in the front end of a protective frame, the cross beam is assembled in the assembly groove in a front-back sliding mode, a limiting component is arranged between the cross beam and the protective frame, a storage groove is formed in the rear end of the cross beam, the water sac is assembled in the storage groove, the rear side of the water sac is fixedly connected with the rear end of the assembly groove, the front side of the water sac is fixedly connected with the front end of the storage groove, a communication ring is fixedly arranged between the water sac and the assembly groove, a notch communicated with a water channel is formed in the assembly groove, a sealing rod is fixedly arranged at the rear end of the inner side of the water sac and is in sealing sliding connection with the communication ring, the high-pressure atomizing spray heads are uniformly arranged on the front side of the cross beam, and the high-pressure atomizing spray heads are all communicated with the water sac. Preferably, the limiting component comprises a sliding bar and a limiting block, a cross sliding groove is formed in the upper side of the protection frame, the sliding bar is arranged inside the cross sliding groove in a left-right sliding mode, the limiting block is fixedly assembled in the middle of the sliding bar, an L-shaped limiting groove is formed in the upper side of the cross beam, and the limiting block is matched with the L-shaped limiting groove in a sliding mode. Preferably, the waterway communication assembly comprises a connecting hose, sealing rings are fixedly arranged at two ends of the connecting hose, the two sealing rings are all sealed and rotated to form threaded rings, the left side and the right side of the protective frame are all provided with threaded grooves in threaded connection with the threaded rings, and the two threaded grooves are all communicated with the waterway. Preferably, the stand with the support is all fixed to be equipped with a plurality of installation lugs, and a plurality of the mounting hole has all been seted up to the installation lug, the fixed base that is equipped with of stand lower extreme, a plurality of stake holes have been seted up to the base. Preferably, the sealing rod fixing sleeve is provided with a sealing ring, and the rear end of the sealing rod is provided with a guiding inclined plane. Preferably, the bracket is cross-shaped, and the middle part of the bracket is hollowed out. Preferably, a support is fixedly arranged on the lower side of the front end of the bracket. The device has the advantages that the water channel is preset on the upper side of the protective frame, water can be supplied to the water bag, laying of a large number of pipelines is reduced, installation efficiency of the guardrail and dust falling parts is improved, transportation cost is reduced, storage is facilitated, the sealing rod can slide into the se