CN113521926A - Building construction working face sprays dust fall cooling device - Google Patents
Building construction working face sprays dust fall cooling device Download PDFInfo
- Publication number
- CN113521926A CN113521926A CN202110912947.XA CN202110912947A CN113521926A CN 113521926 A CN113521926 A CN 113521926A CN 202110912947 A CN202110912947 A CN 202110912947A CN 113521926 A CN113521926 A CN 113521926A
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- Prior art keywords
- shifting
- ring
- adjusting ring
- connecting rod
- flow distribution
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0035—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using evaporation
Abstract
The invention discloses a spraying dust-settling and cooling device for a building construction working face, which comprises a bracket, wherein a horizontal guide pipe is fixed on the bracket, a water pump is fixed at one end of the guide pipe, and the water pump is connected with an external water source; the other end of the guide pipe is uniformly distributed with a plurality of coaxial splitter plate assemblies along the axial direction, the periphery of the guide pipe between the splitter plate assemblies and the water pump is rotatably sleeved with fan blades, and the fan blades can be driven to rotate by a motor fixed on the support through belt transmission. Compared with the prior art, the invention has the advantages of large water mist distribution range, uniform distribution and high cooling efficiency, and can adapt to the environment with different requirements on water mist concentration and particle size and the environment covering different spraying ranges.
Description
Technical Field
The invention relates to the technical field of building construction equipment, in particular to spraying dust-reducing and cooling equipment for a building construction working face.
Background
Often need spray it on some working faces when the building construction and carry out the dust fall cooling, current mode of spraying is for installing a plurality of shower nozzles on the working face, controls the volume of spraying through the water pressure of control shower nozzle blowout water smoke, but need install additional or reduce the quantity of shower nozzle when the spraying scope needs to change, need consume more man-hour to when the water pressure that sprays changes, the spraying scope of single shower nozzle also changes, thereby makes holistic spraying inhomogeneous.
Therefore, it is necessary to provide a spraying, dust-reducing and temperature-reducing device for a construction working surface to solve the above problems in the background art.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: a spraying dust-reducing and cooling device for a building construction working face comprises a support, wherein a horizontal guide pipe is fixed on the support, a water pump is fixed at one end of the guide pipe, and the water pump is connected with an external water source;
the other end of the guide pipe is uniformly distributed with a plurality of coaxial splitter plate assemblies along the axial direction, the periphery of the guide pipe between the splitter plate assemblies and the water pump is rotatably sleeved with fan blades, and the fan blades can be driven to rotate by a motor fixed on the support through belt transmission.
Further, preferably, the splitter disc assembly comprises disc bottoms, a plurality of disc bottoms are slidably sleeved on the periphery of the flow distribution sleeve, the disc bottoms are perpendicular to the flow distribution sleeve, the flow distribution sleeve is fixedly sleeved on the periphery of the guide pipe, the flow distribution sleeve is of a hollow structure, a plurality of water outlet grooves are formed in the outer wall of the flow distribution sleeve, and the tail end of the guide pipe is communicated with the interior of the flow distribution sleeve;
the edge of each tray bottom is connected with a tray edge through an adhesive tape, and the tray edge is made of elastic sheet materials.
Preferably, a scissor connecting rod is connected between each plate bottom, the scissor connecting rod is an X-shaped connecting rod hinged in the middle, and two ends of the scissor connecting rod are respectively hinged with two ends of the adjacent scissor connecting rod;
the tray bottom closest to the tail end of the guide pipe is fixedly connected with the flow distribution sleeve, and the other tray bottoms are slidably connected with the flow distribution sleeve;
the bottom of the disk bottom which is farthest away from the tail end of the guide pipe is fixedly connected with a second adjusting ring, the second adjusting ring is slidably sleeved on the periphery of the flow distribution sleeve, and the bottom of the second adjusting ring is sealed with the flow distribution sleeve in the sliding range of the second adjusting ring.
Further, preferably, each of the plate rims is connected through a plurality of connecting rods, the connecting rods are connected through the plate rims through inserting balls, the inserting balls are slidably connected with the connecting rods, and the inserting balls are rotatably connected with the plate rims.
Further, preferably, the connecting rod is perpendicular to the second adjusting ring through the clamping slide block, the connecting rod is slidably connected in a sliding groove formed in the second adjusting ring through a sliding pin, and the connecting rod can be translated by changing the position of the sliding pin in the sliding groove.
Preferably, an inclined connecting rod is hinged to a sliding pin connected with each connecting rod and the sliding groove, and the other ends of the inclined connecting rods are hinged to the edge of the first adjusting ring;
the first adjusting ring is connected below the second adjusting ring in a sliding mode, and the diameter of the first adjusting ring is smaller than that of the second adjusting ring.
Further, as preferred, the flabellum passes through rotatory sleeve and pipe connection, the fixed cover of rotatory sleeve is established in the pipe, the flabellum rotationally overlaps and establishes in rotatory sleeve, the flabellum overcoat is equipped with the belt pulley to carry out the transmission through the belt.
Furthermore, preferably, a second shifting ring is sleeved on the periphery of a guide pipe between the rotating sleeve and the water pump, a plurality of second shifting rods which are parallel to the second shifting ring in the axial direction are fixed on the edge of the second shifting ring, and the second shifting rods movably penetrate through the support and the rotating sleeve and are fixed in the second adjusting ring;
and a second telescopic rod is connected between the second shifting ring and the bracket.
Furthermore, preferably, a first shifting ring is sleeved on the periphery of a guide pipe between the second shifting ring and the water pump, a plurality of first shifting rods which are parallel to the first shifting ring in the axial direction are fixed on the edge of the first shifting ring, the first shifting rods and the second shifting rods are staggered, and the first shifting ring movably penetrates through the second shifting ring, the support and the rotating sleeve and is fixed in the first adjusting ring;
a first telescopic rod is connected between the first shifting ring and the support.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, water is pumped to the guide pipe by the water pump and flows out of the water outlet groove of the flow distribution sleeve, water flows through the gap between the tray bottom and the gap between the tray edges and is sprayed out to form bowl-packed thin-film water mist, and the water mist is blown forwards by the fan blades, so that the water mist distribution range is large, the water mist distribution is uniform, and the cooling efficiency is high.
According to the invention, the first telescopic rod and the second telescopic rod are synchronously telescopic, the positions of the first adjusting ring and the second adjusting ring are simultaneously changed, the disc bottoms are driven by the scissor connecting rods to change the distance, and the distance is kept equal, so that the thickness of water mist sprayed out through the gaps is changed, and the water mist spraying device is suitable for environments with different requirements on the concentration and the particle size of the water mist.
According to the invention, the distance between the first adjusting ring and the second adjusting ring is changed through the first asynchronous telescopic rod and the second asynchronous telescopic rod, so that the inclined connecting rod drives the sliding pin to change the position of the sliding pin in the sliding groove, the connecting rod is enabled to translate, the disc edge is driven to change the inclination angle with the disc bottom, the gathering degree of spray is changed, and the spraying device is suitable for environments covering different spraying ranges.
Drawings
FIG. 1 is a schematic structural view of a spraying dust-settling and cooling device for a construction working face;
FIG. 2 is a schematic structural view of a diverter tray assembly of a spray dust-reducing and cooling device for a construction working face;
FIG. 3 is a schematic structural view of an adjustment part of a diverter tray assembly of a spraying, dust-reducing and temperature-reducing device for a construction working face;
in the figure: 1. a support; 2. a fan blade; 21. rotating the sleeve; 3. a splitter tray assembly; 4. a water pump; 5. a belt; 6. a conduit; 7. a motor; 8. a second telescopic rod; 9. a first telescopic rod; 31. a plate bottom; 32. a disc edge; 33. an adhesive tape; 34. a scissor linkage; 35. a second adjusting ring; 36. inserting a ball; 37. a connecting rod; 38. adjusting the first ring; 39. an inclined connecting rod; 310. a chute; 61. a first shifting ring; 62. a first deflector rod; 63. a second shifting ring; 64. a second deflector rod; 65. and a flow distribution sleeve.
Detailed Description
Referring to fig. 1, in an embodiment of the present invention, a spraying, dust-settling and cooling apparatus for a building construction working surface includes a support 1, a horizontal conduit 6 is fixed to the support 1, a water pump 4 is fixed to one end of the conduit 6, and the water pump 4 is connected to an external water source;
the other end of the guide pipe 6 is uniformly distributed with a plurality of coaxial splitter plate assemblies 3 along the axial direction, fan blades 2 are rotatably sleeved on the periphery of the guide pipe 6 between the splitter plate assemblies 3 and the water pump 4, and the fan blades 2 can be driven to rotate by a motor 7 fixed on the support 1 through the transmission of a belt 5.
Referring to fig. 2, in the present embodiment, the diversion plate assembly 3 includes a plate bottom 31, a plurality of plate bottoms 31 are slidably sleeved on the periphery of a flow distribution sleeve 65, the plate bottom 31 is perpendicular to the flow distribution sleeve 65, the flow distribution sleeve 65 is fixedly sleeved on the periphery of a conduit 6, the flow distribution sleeve 65 is a hollow structure, a plurality of water outlet grooves are formed in the outer wall of the flow distribution sleeve 65, and the end of the conduit 6 is communicated with the inside of the flow distribution sleeve 65;
the edge of each tray bottom 31 is connected with a tray edge 32 through a rubber strip 33, and the tray edge 32 is made of elastic sheet materials;
when the water pumped by the water pump 4 to the conduit 6 flows out from the water outlet groove of the port sleeve 65, the water flows through the gap between the tray bottoms 31 and the gap between the tray edges 32 to be sprayed out, and thus the bowl-shaped thin-film water mist can be formed.
In this embodiment, a scissor link 34 is connected between each of the tray bottoms 31, the scissor link 34 is an "X" link hinged in the middle, and two ends of the scissor link 34 are respectively hinged to two ends of an adjacent scissor link 34;
moreover, the tray bottom 31 closest to the end of the conduit 6 is fixedly connected with the port sleeve 65, and the rest tray bottoms 31 are slidably connected with the port sleeve 65;
the bottom of the disc bottom 31 which is farthest away from the tail end of the guide pipe 6 is fixedly connected with a second adjusting ring 35, the second adjusting ring 35 is slidably sleeved on the periphery of the flow distribution sleeve 65, and the bottom of the second adjusting ring 35 is sealed with the flow distribution sleeve 65 in the sliding range;
that is, when the second adjusting ring 35 slides, the distance between the two plate bottoms 31 is changed by the scissors linkage 34, and the distance is kept equal, so that the thickness of the water mist sprayed through the gap is changed, and the water mist spraying device is suitable for various places.
In this embodiment, each of the disk rims 32 is connected through a plurality of connecting rods 37, the connecting rods 37 are connected through the disk rims 32 through inserting balls 36, the inserting balls 36 are slidably connected with the connecting rods 37, and the inserting balls 36 are rotatably connected with the disk rims 32;
that is to say, through stirring connecting rod 37 translation, can drive rim 32 change with the inclination of dish end 31 to change the degree of gathering together of spraying, make it can cover different spraying scope, with be applicable to multiple place.
In this embodiment, the connecting rod 37 is held perpendicular to the second adjusting ring 35 by the clamping slider, and the connecting rod 37 is slidably connected to a sliding slot 310 formed in the second adjusting ring 35 by a sliding pin, so that the connecting rod 37 can be translated by changing the position of the sliding pin in the sliding slot 310.
In this embodiment, a slant link 39 is further hinged in the sliding pin connecting each connecting rod 37 with the sliding chute 310, and the other ends of the slant links 39 are hinged to the edge of the first adjusting ring 38;
the first adjusting ring 38 is slidably connected below the second adjusting ring 35, and the diameter of the first adjusting ring 38 is smaller than that of the second adjusting ring 35;
that is, by changing the distance between the first adjusting ring 38 and the second adjusting ring 35, the inclined link 39 can drive the slide pin to change its position in the slide groove 310, so that the connecting rod 37 can be translated.
Referring to fig. 3, in the present embodiment, the fan blade 2 is connected to the conduit 6 through a rotating sleeve 21, the rotating sleeve 21 is fixedly sleeved in the conduit 6, the fan blade 2 is rotatably sleeved in the rotating sleeve 21, and a belt pulley is sleeved outside the fan blade 2 and is driven by a belt 5.
In this embodiment, a second shifting ring 63 is sleeved on the periphery of the conduit 6 between the rotating sleeve 21 and the water pump 4, a plurality of second shifting rods 64 parallel to the second shifting ring 63 in the axial direction are fixed on the edge of the second shifting ring 63, and the second shifting rods 64 movably penetrate through the bracket 1 and the rotating sleeve 21 and are fixed in the second adjusting ring 35;
a second telescopic rod 8 is further connected between the second toggle ring 63 and the support 1, that is, the second telescopic rod 8 can drive the second adjusting ring 35 to slide in the flow distribution sleeve 65.
In this embodiment, a first shifting ring 61 is sleeved on the periphery of the conduit 6 between the second shifting ring 63 and the water pump 4, a plurality of first shifting rods 62 axially parallel to the first shifting ring 61 are fixed on the edge of the first shifting ring 61, the first shifting rods 62 and the second shifting rods 64 are staggered, and the first shifting ring 61 movably penetrates through the second shifting ring 63, the support 1 and the rotating sleeve 21 and is fixed in the first adjusting ring 38;
a first telescopic rod 9 is further connected between the first shifting ring 61 and the support 1, namely the first telescopic rod 9 can drive the first adjusting ring 38 to slide in the second adjusting ring 35.
In specific implementation, after the bracket 1 is fixed, the water is pumped to the conduit 6 by the water pump 4 and flows out of the water outlet groove of the flow distribution sleeve 65, and water flows through the gap between the tray bottom 31 and the gap between the tray edge 32 and is sprayed out to form bowl-shaped thin-film water mist which is blown forwards by the fan blades 2;
by synchronously stretching the first telescopic rod 9 and the second telescopic rod 8 and simultaneously changing the positions of the first adjusting ring 38 and the second adjusting ring 35, the scissor connecting rod 34 drives each disc bottom 31 to change the distance and keep the same, so that the thickness of the water mist sprayed out through the gap is changed;
through asynchronous flexible telescopic link 9 and telescopic link two 8, make the distance change between adjusting ring 38 and adjusting ring two 35, can make the oblique connecting rod 39 drive the sliding pin and change its position in spout 310 to make connecting rod 37 translation, drive dish edge 32 change with the inclination of dish bottom 31, thereby change the degree of gathering together of spraying, make it can cover different spraying scopes.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (9)
1. A spraying dust-reducing and cooling device for a building construction working face comprises a support (1) and is characterized in that a horizontal guide pipe (6) is fixed on the support (1), a water pump (4) is fixed at one end of the guide pipe (6), and the water pump (4) is connected with an external water source;
the other end of pipe (6) has a plurality of coaxial reposition of redundant personnel dish subassembly (3) along its axial evenly distributed, pipe (6) periphery rotatable cover ground between reposition of redundant personnel dish subassembly (3) and water pump (4) is equipped with flabellum (2), flabellum (2) can be rotated by motor (7) drive fixed on support (1) through belt (5) transmission.
2. The spraying dust-settling and cooling device for the construction working face of the building as claimed in claim 1, wherein the splitter plate assembly (3) comprises a plate bottom (31), a plurality of plate bottoms (31) are slidably sleeved on the periphery of a flow distribution sleeve (65), the plate bottom (31) is perpendicular to the flow distribution sleeve (65), the flow distribution sleeve (65) is fixedly sleeved on the periphery of the conduit (6), the flow distribution sleeve (65) is of a hollow structure, a plurality of water outlet grooves are formed in the outer wall of the flow distribution sleeve, and the tail end of the conduit (6) is communicated with the interior of the flow distribution sleeve (65);
the edge of each tray bottom (31) is connected with a tray edge (32) through a rubber strip (33), and the tray edge (32) is made of elastic sheet materials.
3. The spraying dust-reducing and cooling device for the building construction working face according to claim 2, wherein a scissor connecting rod (34) is connected between each plate bottom (31), the scissor connecting rod (34) is an X-shaped connecting rod with the middle hinged, and two ends of the scissor connecting rod are respectively hinged with two ends of the adjacent scissor connecting rod (34);
moreover, the tray bottom (31) which is positioned at the end closest to the guide pipe (6) is fixedly connected with the flow distribution sleeve (65), and the rest tray bottoms (31) are slidably connected with the flow distribution sleeve (65);
the bottom of the disc bottom (31) which is farthest away from the tail end of the guide pipe (6) is fixedly connected with a second adjusting ring (35), the second adjusting ring (35) is slidably sleeved on the periphery of the flow distribution sleeve (65), and the bottom of the second adjusting ring (35) is sealed with the flow distribution sleeve (65) in the sliding range of the second adjusting ring.
4. The spraying, dust-settling and temperature-reducing device for the construction working face of the building according to claim 2, wherein each plate edge (32) is connected with the plate edge (32) in a penetrating manner through a plurality of connecting rods (37), the connecting rods (37) are connected with the plate edge (32) in a penetrating manner through ball insertion (36), the ball insertion (36) is connected with the connecting rods (37) in a sliding manner, and the ball insertion (36) is connected with the plate edge (32) in a rotating manner.
5. The spraying, dust-settling and temperature-reducing device for the construction working face is characterized in that the connecting rod (37) is kept perpendicular to the second adjusting ring (35) through a clamping slide block, the connecting rod (37) is slidably connected into a sliding groove (310) formed in the second adjusting ring (35) through a sliding pin, and the connecting rod (37) can be translated by changing the position of the sliding pin in the sliding groove (310).
6. A spraying, dust-reducing and temperature-reducing device for a building construction working face as claimed in claim 4, wherein an inclined connecting rod (39) is further hinged in a sliding pin connecting each connecting rod (37) with the sliding chute (310), and the other ends of the inclined connecting rods (39) are hinged to the edge of the first adjusting ring (38) together;
the first adjusting ring (38) is connected to the lower portion of the second adjusting ring (35) in a sliding mode, and the diameter of the first adjusting ring (38) is smaller than that of the second adjusting ring (35).
7. The spraying dust-settling and cooling device for the building construction operation surface is characterized in that the fan blade (2) is connected with the guide pipe (6) through a rotating sleeve (21), the rotating sleeve (21) is fixedly sleeved in the guide pipe (6), the fan blade (2) is rotatably sleeved in the rotating sleeve (21), and a belt pulley is sleeved outside the fan blade (2) and is driven through a belt (5).
8. The spraying dust-settling and cooling device for the building construction working face as claimed in claim 7, wherein a second shifting ring (63) is sleeved on the periphery of a guide pipe (6) between the rotary sleeve (21) and the water pump (4), a plurality of second shifting rods (64) which are parallel to the second shifting ring (63) in the axial direction are fixed on the edge of the second shifting ring (63), and the second shifting rods (64) movably penetrate through the support (1) and the rotary sleeve (21) and are fixed in the second adjusting ring (35);
a second telescopic rod (8) is further connected between the second shifting ring (63) and the support (1).
9. The spraying dust-settling and cooling device for the building construction working face as claimed in claim 8, wherein a first shifting ring (61) is sleeved on the periphery of a conduit (6) between the second shifting ring (63) and the water pump (4), a plurality of first shifting rods (62) axially parallel to the first shifting ring (61) are fixed on the edge of the first shifting ring (61), the first shifting rods (62) and the second shifting rods (64) are staggered, and the first shifting ring (61) movably penetrates through the second shifting ring (63), the support (1) and the rotating sleeve (21) and is fixed in the first adjusting ring (38);
a first telescopic rod (9) is connected between the first shifting ring (61) and the support (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110912947.XA CN113521926B (en) | 2021-08-10 | 2021-08-10 | Building construction working face sprays dust fall cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110912947.XA CN113521926B (en) | 2021-08-10 | 2021-08-10 | Building construction working face sprays dust fall cooling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113521926A true CN113521926A (en) | 2021-10-22 |
| CN113521926B CN113521926B (en) | 2022-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110912947.XA Active CN113521926B (en) | 2021-08-10 | 2021-08-10 | Building construction working face sprays dust fall cooling device |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62182208A (en) * | 1986-02-07 | 1987-08-10 | Sumitomo Metal Ind Ltd | Liquid sprayer |
| US20110186653A1 (en) * | 2009-09-16 | 2011-08-04 | Xiamen Solex High-Tech Industries Co., L:td. | Swayable and retractable shower |
| CN102353105A (en) * | 2011-08-12 | 2012-02-15 | 涂前文 | Atomizing wheel for high-efficiency ultra-fine diameter fog drops |
| CN102580871A (en) * | 2012-03-27 | 2012-07-18 | 广州达意隆包装机械股份有限公司 | Spraying device |
| CN209025448U (en) * | 2018-06-07 | 2019-06-25 | 海南现代建筑部品有限公司 | A kind of construction work surface spray dust cooling device |
| CN212657012U (en) * | 2020-06-04 | 2021-03-05 | 浙江宸唯环保科技股份有限公司 | Axial fan |
| CN113145029A (en) * | 2021-04-01 | 2021-07-23 | 中国人民解放军军事科学院军事医学研究院 | Microbial aerosol generating device |
-
2021
- 2021-08-10 CN CN202110912947.XA patent/CN113521926B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62182208A (en) * | 1986-02-07 | 1987-08-10 | Sumitomo Metal Ind Ltd | Liquid sprayer |
| US20110186653A1 (en) * | 2009-09-16 | 2011-08-04 | Xiamen Solex High-Tech Industries Co., L:td. | Swayable and retractable shower |
| CN102353105A (en) * | 2011-08-12 | 2012-02-15 | 涂前文 | Atomizing wheel for high-efficiency ultra-fine diameter fog drops |
| CN102580871A (en) * | 2012-03-27 | 2012-07-18 | 广州达意隆包装机械股份有限公司 | Spraying device |
| CN209025448U (en) * | 2018-06-07 | 2019-06-25 | 海南现代建筑部品有限公司 | A kind of construction work surface spray dust cooling device |
| CN212657012U (en) * | 2020-06-04 | 2021-03-05 | 浙江宸唯环保科技股份有限公司 | Axial fan |
| CN113145029A (en) * | 2021-04-01 | 2021-07-23 | 中国人民解放军军事科学院军事医学研究院 | Microbial aerosol generating device |
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|---|---|
| CN113521926B (en) | 2022-12-06 |
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