Spraying dust falling and cooling device for construction working face
By designing a construction surface spray dust reduction and cooling device of multi-spraying mechanism, the problem that the existing technology cannot fully cool the construction surface and building walls is solved, and effective dust reduction and cooling of the construction surface and building walls is achieved. deal with.
Patent Information
- Application Number
- CN202420727221.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-10
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-04-10
AI Technical Summary
The existing construction surface spray dust reduction and cooling device can only perform dust reduction and cooling treatment in a single direction, and cannot change the range of dust reduction and cooling, and it is not convenient to cool down the building walls.
A dust-reducing and cooling device for the construction surface including a first spraying mechanism and a second spraying mechanism is designed. The first spraying mechanism performs the construction surface through a water pump, an inner pipe, an outer pipe, an atomizing spray head and a fan. Spraying reduces dust and cooling. The second spraying mechanism cools down the building wall through a rocker, jet tube and atomizing nozzle, and adjusts the jet height using a traction rope and guide frame.
The comprehensive dust reduction and cooling of the construction surface and building walls has been achieved, the scope of fog has been expanded, and the temperature reduction effect on the construction surface has been improved.
Smart Images
Figure CN222184212U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of building construction, and particularly relates to a construction operation surface spraying dust reduction and temperature reduction device. Background Art
[0002] During the construction of the main structure of a building project, the work surface is mostly exposed to the scorching sun. In the hot summer, the temperature of the construction surface is very high, even exceeding 40°C, which forces the construction to be staggered during the high temperature period. Even so, problems such as workers suffering from heatstroke and fainting due to high temperature during construction often occur. Therefore, in order to reduce the temperature of the construction surface and improve the high temperature environment of the construction surface, it is necessary to use a spray dust reduction and cooling device to carry out dust reduction and cooling treatment on the construction surface.
[0003] However, the existing construction surface spray dust reduction and cooling device can only perform dust reduction and cooling in a single direction of the device when in use, and cannot change the range of dust reduction and cooling, which has great limitations; secondly, it is not convenient to cool the building walls.
[0004] Therefore, it is very necessary to invent a construction work surface spray dust reduction and cooling device. Utility Model Content
[0005] The utility model aims to provide a construction work surface spray dust reduction and temperature reduction device to solve the problems mentioned in the background technology.
[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:
[0007] The utility model is a construction work surface spray dust reduction and cooling device, comprising a base plate, moving wheels, a control box, a handrail, a liquid storage tank, a guide frame, a first spray mechanism, a second spray mechanism and a traction rope, a plurality of moving wheels are fixed to the lower side of the base plate by bolts, and a control box, a handrail and a liquid storage tank are fixed to the upper side of the base plate by bolts, wherein a liquid inlet is provided on the outer side of the upper end of the liquid storage tank; a controller and a power supply are fixed to the inside of the control box; a guide frame and a first spray mechanism are fixed to the upper end of the liquid storage tank, and a second spray mechanism is rotatably installed on the outer side of the liquid storage tank; a traction rope is fixed to the second spray mechanism, wherein the other end of the traction rope is fixed to the handrail, and the traction rope passes through the guide frame.
[0008] Furthermore, the first spray mechanism includes a water pump, an inner tube, an outer tube, a lower baffle, an auxiliary frame, a spring, an upper baffle, a disc, a first atomizing nozzle and a fan, the water pump is fixed to the inside of the liquid storage tank by bolts, and the output end of the water pump is fixed with the inner tube through a joint, and the upper end of the inner tube is fixed with a first valve; the outer side surface of the inner tube is connected to the second spray mechanism through a joint, and the outer side surface of the upper end of the inner tube is slidably mounted with the outer tube, wherein a plurality of the rubber rings are arranged between the inner tube and the outer tube; the outer tube slides through an auxiliary frame, and the auxiliary frame is fixed to the upper end of the liquid storage tank by bolts; the outer A lower baffle and an upper baffle are fixed to the outer side surface of the tube, wherein a spring is arranged between the lower baffle and the auxiliary frame, and the spring is movably sleeved on the outer tube; the upper baffle is arranged on the upper side of the auxiliary frame; a disc is fixed to the upper end of the outer tube through a joint, wherein a plurality of the first atomizing nozzles are fixed to the outer side surface of the disc, and a plurality of the fans are fixed to the lower side surface of the disc through bolts; the inner tube and the outer tube are both tubular structures made of stainless steel material, and such an arrangement can spray dust reduction and temperature reduction on the construction working surface around the device, and can increase the range of action of the mist on the construction working surface.
[0009] Furthermore, the second spray mechanism includes a rocker, a spray pipe, a second atomizing nozzle and a transfer pipe, wherein two rockers are provided, and the rockers are rotatably connected to the outer side of the liquid storage tank through support bearings respectively; a spray pipe is fixed to the other end of the rocker, wherein a plurality of the second atomizing nozzles are fixed to the outer side of the spray pipe, and the output ends of the second atomizing nozzles are all facing the same direction; a transfer pipe is fixed to the middle part of the spray pipe through a joint, wherein the other end of the transfer pipe is fixed to the inner pipe through a joint, and a second valve is fixed to the middle part of the transfer pipe; a traction rope is fixed to the outer side of the spray pipe, and the spray pipe adopts a tubular structure made of stainless steel material; the transfer pipe is a corrugated hose, and such a setting can reduce dust and cool the construction wall.
[0010] Compared with the prior art, the utility model has the following beneficial effects:
[0011] 1. The setting of the first spray mechanism of the utility model, when in use, can absorb the liquid inside the liquid storage tank through the water pump, and then transport the liquid to the outer tube and the second spray mechanism respectively through the inner tube, wherein the outer tube can transport the liquid to the inside of the disc, and then spray it out through the first atomizing nozzle to spray the surrounding construction work surface to reduce dust and cool down, and a number of fans can accelerate the mist sprayed by the first atomizing nozzle, so as to expand the range of action of the mist on the construction work surface, and at the same time, by changing the power of the water pump, the hydraulic pressure of the liquid inside the inner tube and the outer tube can be increased, and the elastic force of the spring can be overcome by the hydraulic pressure to increase the height of the outer tube, and by increasing the height of the outer tube, the range of action of the mist on the construction work surface can be further increased.
[0012] 2. The second spray mechanism of the utility model is set up so that when it is in use, the second valve in the middle of the transfer pipe can be opened, and the liquid inside the inner tube can be transported to the inside of the injection pipe through the transfer pipe, and then sprayed in the same direction through the second atomizing nozzle. At the same time, the staff can pull the traction rope at the handrail position to drive the rocker to rotate, so as to change the spraying height of the second atomizing nozzle, so as to facilitate the cooling of the construction wall. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0014] Figure 1 It is a structural schematic diagram of the utility model.
[0015] Figure 2 It is a structural schematic diagram of the first spray mechanism of the utility model.
[0016] Figure 3 It is a structural schematic diagram of the second spray mechanism of the utility model.
[0017] In the figure:
[0018] 1-bottom plate, 2-moving wheel, 3-control box, 4-handrail, 5-liquid storage tank, 6-guide frame, 7-first spray mechanism, 71-water pump, 72-inner tube, 73-outer tube, 74-lower baffle, 75-auxiliary frame, 76-spring, 77-upper baffle, 78-disc, 79-first atomizing nozzle, 710-fan, 8-second spray mechanism, 81-rocker, 82-spray pipe, 83-second atomizing nozzle, 84-transfer pipe, 9-traction rope. DETAILED DESCRIPTION
[0019] 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 of 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.
[0020] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner", "all around" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limitations on the present invention.
[0021] See also Figure 1 As shown, the utility model is a construction work surface spray dust reduction and cooling device, comprising a base plate 1, moving wheels 2, a control box 3, a handrail 4, a liquid storage tank 5, a guide frame 6, a first spray mechanism 7, a second spray mechanism 8 and a traction rope 9, a plurality of moving wheels 2 are fixed to the lower side of the base plate 1 by bolts, and a control box 3, a handrail 4 and a liquid storage tank 5 are respectively fixed to the upper side of the base plate 1 by bolts, wherein a liquid inlet is provided on the outer side of the upper end of the liquid storage tank 5; a controller and a power supply are respectively fixed inside the control box 3; a guide frame 6 and a first spray mechanism 7 are respectively fixed to the upper end of the liquid storage tank 5, and a second spray mechanism 8 is rotatably installed on the outer side of the liquid storage tank 5; a traction rope 9 is fixed to the second spray mechanism 8, wherein the other end of the traction rope 9 is fixed to the handrail 4, and the traction rope 9 passes through the guide frame 6.
[0022] like Figure 2As shown, the first spray mechanism 7 includes a water pump 71, an inner tube 72, an outer tube 73, a lower baffle 74, an auxiliary frame 75, a spring 76, an upper baffle 77, a disc 78, a first atomizing nozzle 79 and a fan 710. The water pump 71 is fixed to the inside of the liquid storage tank 5 by bolts, and the output end of the water pump 71 is fixed with the inner tube 72 through a joint, and the upper end of the inner tube 72 is fixed with a first valve; the outer side surface of the inner tube 72 is connected to the second spray mechanism 8 through a joint, and the outer side surface of the upper end of the inner tube 72 is slidably mounted There is an outer tube 73, wherein a plurality of rubber rings are arranged between the inner tube 72 and the outer tube 73; the outer tube 73 slides through an auxiliary frame 75, and the auxiliary frame 75 is fixed to the upper end of the liquid storage tank 5 by bolts; the outer side of the outer tube 73 is respectively fixed with a lower baffle 74 and an upper baffle 77, wherein a spring 76 is arranged between the lower baffle 74 and the auxiliary frame 75, and the spring 76 is movably sleeved on the outer tube 73; the upper baffle 77 is arranged on the upper side of the auxiliary frame 75; the upper end of the outer tube 73 is fixed with a disc 78 through a joint, wherein the disc A plurality of first atomizing nozzles 79 are fixed to the outer side of the disk 78, and a plurality of fans 710 are fixed to the lower side of the disk 78 by bolts; the inner tube 72 and the outer tube 73 are both tubular structures made of stainless steel. When in use, the liquid inside the liquid storage tank 5 can be absorbed by the water pump 71, and then the liquid is transported to the outer tube 73 and the second spray mechanism 8 respectively through the inner tube 72, wherein the outer tube 73 can transport the liquid to the inside of the disk 78, and then spray it out through the first atomizing nozzle 79 to spray the surrounding construction work surface to reduce dust and cool down, and the plurality of fans 710 can accelerate the mist sprayed by the first atomizing nozzle 79, thereby expanding the scope of action of the mist on the construction work surface, and at the same time, the hydraulic pressure of the liquid inside the inner tube 72 and the outer tube 73 can be increased by changing the power of the water pump 71, and the elastic force of the spring 76 can be overcome by the hydraulic pressure to increase the height of the outer tube 73, and by increasing the height of the outer tube 73, the scope of action of the mist on the construction work surface can be further increased.
[0023] like Figure 3As shown, the second spray mechanism 8 includes a rocker 81, a spray pipe 82, a second atomizing nozzle 83 and a transfer pipe 84. Two rockers 81 are provided, and the rockers 81 are rotatably connected to the outer side of the liquid storage tank 5 through support bearings respectively; the other end of the rocker 81 is fixed with a spray pipe 82, wherein the outer side of the spray pipe 82 is fixed with a plurality of second atomizing nozzles 83, and the output ends of the second atomizing nozzles 83 are all facing the same direction; the middle part of the spray pipe 82 is fixed with a transfer pipe 84 through a joint, wherein the other end of the transfer pipe 84 is fixed to the inner pipe 72 through a joint, and the transfer pipe 84 A second valve is fixed in the middle; a traction rope 9 is fixed on the outer side of the spray pipe 82, and the spray pipe 82 adopts a tubular structure made of stainless steel; the transfer pipe 84 is a corrugated hose. When in use, the second valve in the middle of the transfer pipe 84 can be opened, and the liquid inside the inner tube 72 is transported to the inside of the spray pipe 82 through the transfer pipe 84, and then sprayed in the same direction through the second atomizing nozzle 83. At the same time, the staff can pull the traction rope 9 at the position of the handrail 4 to drive the rocker 81 to rotate, so as to change the spraying height of the second atomizing nozzle 83.
[0024] See also Figure 1-3 As shown, the utility model is a construction work surface spray dust reduction and cooling device, and its working principle is: when in use, if the construction work surface is to be dusted and cooled, the device can be pushed to the construction position through the cooperation of the handrail 4 and the moving wheel 2, and then the second valve in the middle of the transfer pipe 84 is closed, and the first valve in the middle of the inner pipe 72 is opened, and then the water pump 71 is started, and the water pump 71 transports the liquid inside the liquid storage tank 5 to the inside of the first spray mechanism 7, and the liquid is atomized and sprayed around the device through the first spray mechanism 7, so as to perform dust reduction and temperature reduction treatment around the device;
[0025] When the building wall needs to be cooled, the second valve in the middle of the transfer pipe 84 can be opened, and the first valve in the middle of the inner tube 72 can be closed, and then the water pump 71 can be started. The liquid in the liquid storage tank 5 can be transported to the second spray mechanism 8 through the water pump 71, and the liquid can be atomized and sprayed onto the building wall through the second spray mechanism 8. At the same time, the staff can change the working state of the second spray mechanism 8 through the traction rope 9.
[0026] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0027] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A construction work surface spray dust reduction and cooling device, comprising a base plate (1), a moving wheel (2), a control box (3), a handrail (4), a liquid storage tank (5), a guide frame (6), a first spray mechanism (7), a second spray mechanism (8) and a traction rope (9), characterized in that: The lower side of the base plate (1) is fixed with a plurality of the moving wheels (2), and the upper side of the base plate (1) is respectively fixed with a control box (3), an armrest (4) and a liquid storage tank (5), wherein the upper outer side of the liquid storage tank (5) is provided with a liquid inlet; the interior of the control box (3) is respectively fixed with a controller and a power supply; the upper end of the liquid storage tank (5) is respectively fixed with a guide frame (6) and a first spray mechanism (7), and the outer side of the liquid storage tank (5) is rotatably mounted with a second spray mechanism (8); the second spray mechanism (8) is fixed with a traction rope (9), wherein the other end of the traction rope (9) is fixed to the armrest (4), and the traction rope (9) passes through the guide frame (6).
2. The construction surface spray dust reduction and cooling device according to claim 1, characterized in that: The first spray mechanism (7) comprises a water pump (71), an inner tube (72), an outer tube (73), a lower baffle (74), an auxiliary frame (75), a spring (76), an upper baffle (77), a disc (78), a first atomizing nozzle (79) and a fan (710). The water pump (71) is fixed inside the liquid storage tank (5), and the output end of the water pump (71) is fixed with the inner tube (72), and the upper end of the inner tube (72) is fixed with a first valve; the outer side surface of the inner tube (72) is connected to the second spray mechanism (8), and the outer tube (73) is slidably mounted on the outer side surface of the upper end of the inner tube (72), wherein a plurality of rubber ring; the outer tube (73) slides through an auxiliary frame (75), and the auxiliary frame (75) is fixed to the upper end of the liquid storage tank (5); the outer side surface of the outer tube (73) is respectively fixed with a lower baffle (74) and an upper baffle (77), wherein a spring (76) is provided between the lower baffle (74) and the auxiliary frame (75), and the spring (76) is movably sleeved on the outer tube (73); the upper baffle (77) is provided on the upper side of the auxiliary frame (75); a disc (78) is fixed to the upper end of the outer tube (73), wherein the outer side surface of the disc (78) is respectively fixed with a plurality of the first atomizing nozzles (79), and the lower side surface of the disc (78) is fixed with a plurality of the fans (710).
3. The construction surface spray dust reduction and temperature reduction device according to claim 2, characterized in that: The second spray mechanism (8) comprises a rocker (81), a spray pipe (82), a second atomizing nozzle (83) and a transfer pipe (84), wherein two rockers (81) are provided, and the rockers (81) are respectively connected to the outer side of the liquid storage tank (5) in rotation; the other end of the rocker (81) is fixed with a spray pipe (82), wherein the outer side of the spray pipe (82) is fixed with a plurality of the second atomizing nozzles (83), and the output ends of the second atomizing nozzles (83) are all facing the same direction; the middle part of the spray pipe (82) is fixed with a transfer pipe (84), wherein the other end of the transfer pipe (84) is fixed with the inner pipe (72), and the middle part of the transfer pipe (84) is fixed with a second valve; the outer side of the spray pipe (82) is fixed with a traction rope (9).