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CN-224221034-U - Spraying system for construction site

CN224221034UCN 224221034 UCN224221034 UCN 224221034UCN-224221034-U

Abstract

The utility model provides a spraying system for a construction site, which comprises a mounting frame and a hard silencing plate, wherein the mounting frame is formed by splicing at least three mounting rods, the at least three mounting rods form at least one polygon, the included angle range between the plane where the polygon is located and the ground is 45 degrees and 90 degrees, a water pipe is mounted on the at least one mounting rod, a spray header is mounted on at least one side of the water pipe, the outlet of the spray header faces the construction site, and the hard silencing plate is limited by each mounting rod and is mounted on the inner side of the mounting frame.

Inventors

  • JIN ZHILEI
  • SU YANGYANG
  • XUE HUI
  • CHENG PENG
  • HU YONGPENG

Assignees

  • 中国电建集团中南勘测设计研究院有限公司
  • 湖南中南水电水利工程建设有限公司

Dates

Publication Date
20260512
Application Date
20241216

Claims (10)

  1. 1. The spraying system for the construction site comprises a mounting frame, a water pipe (61) and a spray head (7), wherein the mounting frame is formed by splicing at least three mounting rods (1), the mounting frame forms at least one polygon, and the included angle range between the plane of the polygon and the ground is 45 degrees and 90 degrees; The spraying system further comprises a silencing plate (4), and the silencing plate (4) is limited by each mounting rod (1) so as to be mounted on the inner side of the mounting frame.
  2. 2. The spraying system according to claim 1, wherein the mounting frame is formed by splicing at least four mounting rods (1), and at least N-3 connecting rods (3) are arranged on the mounting frame, and each end of each connecting rod (3) is connected to the connecting position of two adjacent mounting rods (1); The at least N-3 connecting rods (3) divide the space inside the polygon to obtain at least N-2 sub-parts, the shape of each sub-part is triangle, N is the number of sides of the polygon, and N is more than or equal to 4.
  3. 3. The spray system according to claim 1, further comprising a first connector (2) for connecting adjacent mounting posts (1), the first connector (2) comprising a connector body (23), a mounting sleeve (21) provided on the connector body (23), the number of mounting sleeves (21) being not less than the number of mounting posts (1) connected to the first connector (2), the mounting posts (1) extending into the respective mounting sleeves (21) or being sleeved outside the mounting sleeves (21) so as to be connected to the first connector (2), or Adjacent mounting bars (1) are connected by means of a hinge, or The spraying system further comprises a second connecting piece (8), the mounting rods (1) are provided with mounting protrusions (22), the second connecting piece (8) is provided with a first limiting section (81) and a second limiting section (82) which are used for limiting two adjacent mounting protrusions (22) respectively, and when the two adjacent mounting rods (1) are connected, the mounting protrusions (22) of the two adjacent mounting rods (1) are connected through the second connecting piece (8).
  4. 4. The spraying system according to claim 1, wherein the mounting rods (1) are provided with at least one mounting groove for mounting the silencer plate (4), the mounting groove limits the silencer plate (4), the mounting groove extends in the length direction of the mounting rods (1), when the mounting rods (1) are spliced to form a mounting frame, an opening of at least one mounting groove of each mounting rod (1) faces towards the inner side of the polygon, and the opening of the mounting groove faces towards the direction perpendicular to the length direction of the mounting rod (1).
  5. 5. The spray system of claim 1, wherein the mounting frame forms at least two polygons, adjacent ones of the at least two polygons having a common edge; The mounting rod (1) for forming the public edge is provided with a first mounting groove (11) for mounting the silencer plate (4) and a second mounting groove (12) for mounting the silencer plate (4), wherein the first mounting groove (11) and the second mounting groove (12) extend in the length direction of the mounting rod (1), and the opening directions of the first mounting groove (11) and the second mounting groove (12) are perpendicular to the length direction of the mounting rod (1); When the first installation groove (11) and the second installation groove (12) are both provided with the silencing plates (4), the silencing plates (4) installed in the first installation groove (11) and the silencing plates (4) installed in the second installation groove (12) are different silencing plates (4); The silencing plate (4) mounted by the first mounting groove (11) is limited in one of the two adjacent polygons; The second mounting groove (12) is provided with a sound attenuation plate (4) which is limited on the other of the two adjacent polygons.
  6. 6. The spray system according to claim 5, wherein the mounting bar (1) for forming the common edge comprises a first bar portion (1A) and a second bar portion (1B) which are correspondingly arranged, wherein the first bar portion (1A) is provided with a convex structure (13), and the second bar portion (1B) is provided with a groove (14); The protruding structures (13) of the first rod portion (1A) and the grooves (14) of the second rod portion (1B) are matched with each other, so that the mounting rod (1) is formed, and the first rod portion (1A) and the second rod portion (1B) extend in the length direction of the mounting rod (1).
  7. 7. The spray system of claim 6, wherein the first stem (1A) comprises a mount base (15), the mount base (15) and the raised structure (13) being connected by an extension (16); The mounting piece base (15), the extension section (16) and the protruding structure (13) enclose a first limit groove (18A) and a second limit groove (18B); the first limit groove (18A) and the second limit groove (18B) are respectively positioned at two sides of the extension section (16); a first bulge (17A) and a second bulge (17B) are respectively formed on two sides of the groove (14) of the second rod part (1B); the first rod part (1A) and the second rod part (1B) are provided with a first connection state, a second connection state and a third connection state; when the first rod part (1A) and the second rod part (1B) are in a first connection state, the first protrusion (17A) stretches into the first limit groove (18A), the first protrusion (17A) is in contact with the mounting piece base (15) and/or is in contact with the extension section (16), and gaps are reserved between the second protrusion (17B) and the mounting piece base (15) and between the second protrusion (17B) and the extension section (16); When the first rod part (1A) and the second rod part (1B) are in a second connection state, the second protrusion (17B) stretches into the second limit groove (18B), the second protrusion (17B) is in contact with the mounting piece base (15) and/or in contact with the extension section (16), and gaps are reserved between the first protrusion (17A) and the mounting piece base (15) and between the first protrusion (17A) and the extension section (16); When the first rod part (1A) and the second rod part (1B) are in the third connection state, gaps are reserved between the first bulge (17A) and the mounting piece base (15), between the first bulge (17A) and the extension section (16), between the second bulge (17B) and the mounting piece base (15) and between the second bulge (17B) and the extension section (16).
  8. 8. The spraying system according to any one of claims 1 to 7, further comprising a control module (10), wherein an environment detection device (30) is mounted on the mounting frame, and an output end of the environment detection device (30) is connected with an input end of the control module (10); The environment detection device (30) comprises at least one of a temperature sensor (301), a humidity sensor (302), a dust concentration sensor (303) and a noise sensor (304).
  9. 9. The spraying system according to any one of claims 1-7, characterized in that the water pipe (61) is provided with a mounting joint (62), the spraying head (7) comprises a connecting pipe (71) and a spraying head main body (72) which are connected with each other, and the spraying head main body (72) is provided with a spraying hole; The connecting pipe (71) is connected with the mounting joint (62), so that the inner cavity of the corresponding water delivery pipe (61), the inner cavity of the connecting pipe (71), the inner cavity of the spray header main body (72) and the spray holes are sequentially communicated; The shower head main body (72) comprises a base (75), a rotating part (721) arranged on the base (75), wherein the shower holes are arranged on the rotating part (721), the rotating axis of the rotating part (721) is parallel to the axis of the connecting pipe (71), or The shower head main body (72) comprises a base (75) and a rotating part (721) arranged on the base (75), the rotating part (721) is of an annular structure, the rotating part (721) is located on one side, far away from the connecting pipe (71), of the base (75), an end cover (73) covering the opening is arranged on the opening, far away from the base (75), of the rotating part (721), the shower holes comprise a first shower hole (701) formed in the end cover (73) and a second shower hole (702) formed in the wall surface of the rotating part (721), the end cover (73) is connected with the rotating part (721) in a rotating mode, and the rotating axis of the end cover (73) and the rotating axis of the rotating part (721) are parallel to the axis of the connecting pipe (71).
  10. 10. The spray system according to any one of claims 1 to 7, wherein a valve is correspondingly arranged on a pipeline in each spray header (7), the control end of the valve corresponding to each spray header (7) of a water pipe (61) on a J-th mounting rod (1) is electrically connected with a J-th signal output end of a control module (10), j=1, 2, J is the number of the mounting rods (1) provided with the spray headers (7) in the spray system, or J is the number of the mounting rods (1) provided with the spray headers (7) in the spray system Valves are correspondingly arranged on pipelines in each spray header (7), control ends of the valves corresponding to the spray headers (7) of the water delivery pipes (61) on the mounting rods (1) at the top in the mounting frame are electrically connected with the 1 st signal output end (IO_1) of the control module (10), and control ends of the valves corresponding to the spray headers (7) of the water delivery pipes (61) on other mounting rods (1) in the mounting frame are electrically connected with the 2 nd signal output end (IO_2) of the control module (10).

Description

Spraying system for construction site Technical Field The utility model relates to the technical field of building site equipment, in particular to a spraying system which is used for cooling, dust fall and noise reduction of a building site. Background With the increasing number and scale of construction sites, environmental problems are increasing, wherein dust, noise, etc. are common environmental pollution problems of construction sites. The construction operation of the construction site, which is important, is that slag transportation, drilling machine operation, blasting excavation and the like can generate a large amount of dust, noise and the like, which have adverse effects on the surrounding environment and the health of constructors, and the environment-friendly construction requirement of the construction industry can not be met. Patent grant publication number CN219111181U discloses a building site dust fall device, and the device sprays water through the shower nozzle and realizes the dust fall effect. However, the device is not equipped with an environment quality detection function, and manual monitoring of the environment condition is needed to ensure the safety of a construction site, so that labor is consumed. Patent grant bulletin number CN208072314U discloses a construction scene fog forest dust fall cooling system, and this dust fall cooling system only is equipped with noise sensor, noise alarm device, but does not set up noise reduction device, consequently noise pollution is serious, influences green construction effect. Disclosure of utility model The problem to be solved by the present utility model is to provide a spray system for a construction site, which aims at least one of the problems in the background art. The utility model aims to solve the technical problems, and adopts the technical scheme that the spray system for the construction site comprises an installation frame arranged on the construction site, and is characterized in that the installation frame is formed by splicing at least three installation rods (1), and the installation frame forms at least one polygon, wherein the included angle range between the plane of the polygon and the ground is 45 degrees and 90 degrees; The spraying system further comprises a silencing plate (4), and the silencing plate (4) is limited by each mounting rod (1) so as to be mounted on the inner side of the mounting frame. Through adopting above-mentioned technical scheme, the installation pole concatenation forms the installing frame, is convenient for limit in the installing frame inboard (i.e. in the polygon) with the acoustical panel to play the effect of noise separation, reduce the noise influence that the building site propagates around, also have the effect that certain pollution blockked. In addition, by adopting the spray header, water can be sprayed towards the direction of the construction site, and the effect of enabling pollutants in the air to drop to the ground along with sprayed water drops can also be achieved for the pollutants which are spread to the vicinity of the spray system along with the air, so that the spread of the pollutants on the construction site to the surrounding is reduced. The mounting frame is formed by splicing at least four mounting rods (1), and is also provided with at least N-3 connecting rods (3), wherein each end of each connecting rod (3) is connected to the connecting position of two adjacent mounting rods (1); The at least N-3 connecting rods (3) divide the space inside the polygon to obtain at least N-2 sub-parts, the shape of each sub-part is triangle, N is the number of sides of the polygon, and N is more than or equal to 4. Through adopting the connecting rod, divide the subsection that forms with polygonal installation frame and be comparatively stable triangle-shaped of structure for the overall structure of installation frame is comparatively stable. Further, the spraying system further comprises a first connecting piece (2) for connecting the adjacent mounting rods (1), wherein the first connecting piece (2) comprises a connecting piece main body (23) and mounting sleeves (21) arranged on the connecting piece main body (23), the number of the mounting sleeves (21) is not less than that of the mounting rods (1) connected to the first connecting piece (2), and the mounting rods (1) extend into the corresponding mounting sleeves (21) or are sleeved outside the mounting sleeves (21) so as to be connected with the first connecting piece (2); Or adjacent mounting bars (1) are connected by means of a hinge. By adopting the technical scheme, the adjacent mounting rods can be connected with each other through the mounting sleeve of the first connecting piece or connected with each other through a hinging mode. Further, at least one first connecting piece (2) has at least two mounting sleeves (21), said first connecting piece (2) being integrally formed in an L-shaped configuration, or At