CN112774369A - Method for improving building engineering project management - Google Patents
Method for improving building engineering project management Download PDFInfo
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- CN112774369A CN112774369A CN202110051115.3A CN202110051115A CN112774369A CN 112774369 A CN112774369 A CN 112774369A CN 202110051115 A CN202110051115 A CN 202110051115A CN 112774369 A CN112774369 A CN 112774369A
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- B01D—SEPARATION
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Abstract
The invention discloses a method for improving the management of constructional engineering projects, and belongs to the technical field of constructional engineering management. The method for improving the management of the construction engineering project is realized based on an environment management device, the environment management device comprises a base, a water ejecting box is embedded in the middle of the bottom surface of the inner side of a water tank above the base, a water outlet pipe is arranged above the water ejecting box, the water outlet end of the water outlet pipe is communicated with an atomizing nozzle, and a swinging assembly is arranged to realize the left-right swinging of the atomizing nozzle. Utilize the motor to drive parts such as group board in the water jacking box and realize the promotion of water and spout through atomizer, still transmit the power of motor for the swing subassembly simultaneously to realize atomizer's swing. The invention facilitates the management work of building construction environment by managers, conforms to the strategy of sustainable development and reduces the risk of pneumoconiosis of constructors.
Description
Technical Field
The invention relates to the technical field of construction engineering management, in particular to a method for improving construction engineering project management.
Background
The construction project management major has dual attributes of management science and engineering, construction project management is taken as a basis, engineering management is taken into consideration, in the construction project management work, a manager needs to carry out construction organization and management on the construction project, strictly master construction procedures, construction processes, construction methods and quality standards, compile construction organization plans on the project by combining theoretical basis, organize, guide, supervise and accept construction, and in the management content of the manager, the management system also comprises construction environment management, wherein green construction is the core of the construction environment management and is the main embodiment of applying sustainable development strategy in the construction of the construction project, but dust generated in the construction process is easy to pollute the air environment around a construction site along with the drift of wind, which can seriously affect the living environment of surrounding residents, the core item of building construction environment management of green construction is violated, and dust is sucked for a long time in the construction process, so that constructors are easy to suffer from pneumoconiosis, and the core item is also a great threat to the health of the constructors, so in the construction process, in order to ensure the normal operation of the building construction environment management work, dust needs to be controlled in a construction site, most of the existing methods are to use a fixed sprinkling column or utilize a hose to connect water supply equipment for manual sprinkling and dust reduction, but the sprinkling range of the fixed sprinkling column is limited, not only the construction site can not be fully covered, but also the constructors can not work to avoid blocking the sprinkling column when constructing near the sprinkling column, the flexibility is low, and the method of manually sprinkling by connecting the hose avoids the limitation of the range, but the dust can be continuously generated in the construction process, therefore, dust removal also needs to be carried out frequently, so that labor force of constructors is greatly lost, time and labor are wasted, and the project progress is easily delayed.
Disclosure of Invention
The present invention is directed to a method for improving the project management of construction engineering to solve the problems set forth in the background art.
A method for improving the management of constructional engineering projects is realized based on an environment management device, the environment management device comprises a base, four rollers are symmetrically and rotatably connected with two sides of the base, a trailer ring is fixedly arranged in the middle of the front wall of the base, a water tank is fixedly arranged in the middle of the top surface of the base, a power supply box is fixedly arranged on the right side of the top surface of the base, a water inlet pipe is arranged on the left side of the top surface of the water tank in a penetrating manner, a water ejecting box is embedded in the middle of the bottom surface of the inner side of the water tank, two circular cavities are symmetrically arranged in the water ejecting box, a water inlet is arranged at the outer side end of the top surface of each circular cavity, rotating shafts are coaxially arranged in the two circular cavities respectively, the front ends of the rotating shafts sequentially penetrate through the front wall of the circular cavities and the inner wall of, the water tank is characterized in that the front end of the rotating shaft on the right side is coaxially and fixedly connected with a driving wheel, a plurality of shifting plates are fixedly arranged on the rear portion of the outer wall of the rotating shaft at equal intervals in an annular mode relative to the position inside the circular cavity, a connecting pipe penetrates through the middle of the top surface of the water tank, a water outlet pipe is inserted into the connecting pipe, a plurality of limiting rings are fixedly arranged at equal intervals in a linear mode at the lower end of the outer wall of the circumference of the water outlet pipe, limiting grooves are formed in the position, relative to the limiting rings, of the inner wall of the connecting pipe, the upper end of the water outlet pipe penetrates through the top surface of the inner side of the water tank and extends to the upper portion of the; the swing assembly comprises a movable block, a sliding block is fixedly arranged in the middle of the bottom surface of the movable block, a sliding groove is formed in the position, relative to the sliding block, of the top surface of the water tank, the sliding block and the sliding groove are of inverted T-shaped structures, the sliding block is in sliding fit with the sliding groove, a plurality of tooth columns are fixedly arranged on the upper end of the rear wall of the movable block, relative to the position of a gear B, in a linear and equidistant mode, the tooth columns are in meshed connection with the gear B, and a cavity is formed in the middle of; the upper inner wall and the lower inner wall of the cavity are linearly and symmetrically provided with a plurality of tooth grooves at equal intervals, a half gear is arranged in the cavity and is meshed with the tooth grooves, the rear wall of the half gear is coaxially and fixedly connected with an axle center, the middle part of the axle center is sleeved with a bearing seat, the bottom surface of the bearing seat is fixedly connected with the top surface of the water tank, the rear end of the axle center is coaxially and fixedly connected with a driven wheel, and a transmission belt is connected between the driving wheel and the;
the method comprises the following steps:
s1, filling water into the water tank through a water inlet pipe by using external water supply equipment;
s2, connecting the motor with the output end of the power box by using a wire, then connecting the base with an external carrier by using a rope and a trailer ring, and then dragging the base to move by using rollers by using the external carrier;
s3, a motor is used for driving the rotating shaft on the left side to rotate, the rotating shaft on the right side rotates in opposite directions through two gears A, the poking plates fixedly arranged on the rear sides of the two rotating shafts rotate oppositely, and water sliding into the water ejecting box along the bottom surface in the water tank can be extruded upwards to be ejected by the water outlet pipe as the outer side ends and the front and rear outer walls of the poking plates are in sliding contact with the annular inner wall and the front and rear inner walls of the circular cavity respectively, and finally the water passes through the water distribution pipe and is sprayed out through the atomizing spray head;
s4, when the driving wheel rotates, the driving wheel drives the driven wheel to rotate through the transmission belt, the driven wheel drives the half gear to rotate through the axis, the movable block is driven by the half gear and the tooth grooves to transversely reciprocate along the sliding direction of the sliding block and the sliding groove, and the tooth column on the front wall of the movable block can drive the gear B to reciprocate and drive the water distribution pipe to swing so as to increase the spraying area.
Preferably, the water inlet pipe is communicated with the inside of the water tank, the bottom surface of the inner side of the water tank is of a concave structure with a low center and high peripheries, the circular cavity is communicated with the inside of the water tank through the water inlet, the rear end of the rotating shaft is rotatably connected with the rear wall of the circular cavity, the two gears A are meshed and connected, and the bottom surface of the motor is fixedly connected with the top surface of the base.
Preferably, the outer side end of the shifting plate is matched with the radian of the inner wall of the circular cavity, the outer side end of the shifting plate is in sliding contact with the annular inner wall of the circular cavity, and the outer walls of the front side and the rear side of the shifting plate are in sliding contact with the front inner wall and the rear inner wall of the circular cavity respectively.
Preferably, the upper parts of the inner side ends of the two circular cavities are communicated, the inside of the connecting pipe is communicated with the two circular cavities, the water inlet end of the connecting pipe is positioned above the junction of the two circular cavities, the limiting ring is in running fit with the limiting groove, the water outlet pipe is in running connection with the upper wall of the water tank, and the water dividing pipe is of a Y-shaped structure with the upper end bent forwards.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
1. the invention can improve the efficiency of the environmental management of the construction project, constructors can use the device to carry out dust-settling operation when the dust amount on site is more in the construction process, firstly add a proper amount of water into the water tank through the water inlet pipe by external water supply equipment, then use the motor to drive the gear A and the rotating shaft on the left side to rotate clockwise, through the mutual engagement between the gears A, the two rotating shafts can drive the poking plates on the rear ends of the outer walls of the two rotating shafts to rotate oppositely along the inner wall of the circular cavity, because the outer side end of the poking plate is of an arc structure and is in sliding contact with the annular inner wall of the circular cavity, and the outer walls on the front side and the rear side of the poking plate are respectively in sliding contact with the front inner wall and the rear inner wall of the circular cavity, the poking plates on the two sides can poke the water in the water jacking box to the junction of the two circular cavities, and the water can be, and the bottom surface of the water tank is a concave structure with a low center and high periphery, so that water in the water ejecting box can continuously flow into the water ejecting box along the inclined surface after being ejected out along the water outlet pipe by the shifting plate in the circular cavity, thus the continuous water sprinkling effect can be achieved, and dust in a construction area can be conveniently cleared by workers, so that the construction environment management work can be carried out by the managers in a matching way, the risk of pneumoconiosis of the workers is reduced while the sustainable development strategy is met, the construction engineering environment management work efficiency is effectively improved, and the management work of the managers is greatly facilitated.
2. In the invention, the rear end of the rotating shaft on the right side is coaxially and fixedly connected with a driving wheel, when a motor drives the gear A on the left side and the rotating shaft to rotate, the gear A on the left side can drive the rotating shaft on the right side to rotate along with the driving wheel, the driving wheel can drive a driven wheel to rotate through the transmission of a transmission belt, the driven wheel can enable a half gear to start rotating through an axis, and the half gear is meshed with a tooth groove to be connected, so that under the driving of the half gear, a movable block can reciprocate left and right along the sliding fit direction of a sliding block and a sliding groove, a plurality of tooth posts fixedly arranged at the upper end of the front wall of the movable block can drive a water outlet pipe to reciprocate through the reciprocating rotation of the driving gear B, and further a water diversion pipe and an atomizing nozzle can generate the reciprocating swing effect, the spraying surface of the device can be greatly, the quality of building engineering environmental management work has been improved, and the practicality is strong, and in addition, this structure and watering structure are by same motor drive, and this mode can not only save a large amount of power resources but also can strengthen the wholeness of controlling and function of this device, has improved the simple operation degree of this device for building engineering environmental management work convenient and fast more.
3. Four rollers are symmetrically arranged on two sides of a base, a trailer ring is fixedly arranged on the front wall of the base in a matching mode, a worker can drag the device to move through a carrier, the direction of an atomizing spray head in the device is set to be spraying towards the rear side, so that the worker can surround along a construction area through the carrier, a hose which is time-consuming and labor-consuming for the worker is not needed to spray water and dust, the device is more flexible compared with a fixed type water spraying column, the device has a larger spraying range and can fully perform dust settling on the construction area, other areas can be selected to be sprayed in a bypassing mode in the working process of the worker, then spraying is returned, dead corners caused by water spraying and dust settling are avoided to the maximum extent, and the convenience and the working efficiency of the environmental management work of the building engineering are further improved.
4. The round cavity in the water ejecting box is communicated with the interior of the water outlet pipe through the connecting pipe, the lower end of the outer wall of the water outlet pipe is fixedly provided with a plurality of limiting rings at equal intervals linearly relative to the position in the connecting pipe, the position in the connecting pipe relative to the limiting rings is provided with limiting grooves in rotating fit with the limiting rings, the water outlet pipe can rotate back and forth under the premise of not influencing water outlet by utilizing the structure and the rotating connection of the water outlet pipe and the upper wall of the water tank, moreover, the structure also enables the connecting part between the water outlet pipe and the connecting pipe to form a labyrinth type waterproof structure through the rotating fit between the limiting rings and the limiting grooves, the sealing performance of the connecting part is ensured by enlarging the traveling path of water flow, and the water flow can be smoothly ascended along the water outlet pipe and sprayed out under the stirring of.
5. The axle center between the driven wheel and the half gear of the invention is also provided with a speed change gear box to adjust the swing speed of the swing component. According to the invention, only one motor is adopted to provide power, so that the water in the water tank can be sprayed out from the atomizing nozzle and the atomizing nozzle can swing left and right at the same time, the number of the motors is reduced, and the cost is reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the water tank of the present invention;
FIG. 3 is a schematic cross-sectional structural view of a head water box of the present invention;
FIG. 4 is a schematic view of the structure of the water outlet pipe and the water distribution pipe of the present invention;
FIG. 5 is a schematic sectional view of the water tank of the present invention.
The reference numbers in the figures illustrate: 1. a base; 2. a roller; 3. a trailer ring; 4. a water tank; 5. a power supply box; 6. a water inlet pipe; 7. a water-ejecting box; 8. a circular cavity; 9. a water inlet; 10. a rotating shaft; 11. a gear A; 12. an electric motor; 13. a driving wheel; 14. dialing a plate; 15. a connecting pipe; 16. a water outlet pipe; 17. a limiting ring; 18. a limiting groove; 19. a water diversion pipe; 20. an atomizing spray head; 21. a gear B; 22. a swing assembly; 23. a movable block; 24. a slider; 25. a chute; 26. a tooth post; 27. a cavity; 28. a tooth socket; 29. a half gear; 30. an axis; 31. a bearing seat; 32. a driven wheel; 33. a drive belt.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides a technical solution:
a method for improving project management of construction engineering is realized based on an environment management device, the environment management device comprises a base 1, four rollers 2 are symmetrically and rotatably connected on two sides of the base 1, a trailer ring 3 is fixedly arranged in the middle of the front wall of the base 1, a water tank 4 is fixedly arranged in the middle of the top surface of the base 1, a power supply box 5 is fixedly arranged on the right side of the top surface of the base 1, a water inlet pipe 6 is arranged on the left side of the top surface of the water tank 4 in a penetrating manner, a water jacking box 7 is embedded in the middle of the bottom surface of the inner side of the water tank 4, two circular cavities 8 are symmetrically arranged in the water jacking box 7, water inlets 9 are arranged at the outer side ends of the top surfaces of the circular cavities 8, rotating shafts 10 are coaxially arranged in the two circular cavities 8 respectively, the front ends of the rotating shafts 10 sequentially extend to the outside through the front wall of the circular cavities, a driving wheel 13 is coaxially and fixedly connected to the front end of a rotating shaft 10 on the right side, a plurality of shifting plates 14 are fixedly arranged on the rear portion of the outer wall of the rotating shaft 10 at equal intervals in an annular mode relative to the position inside a circular cavity 8, a connecting pipe 15 penetrates through the middle portion of the top surface of a water ejecting box 7, a water outlet pipe 16 is inserted into the connecting pipe 15, a plurality of limiting rings 17 are fixedly arranged at equal intervals in a linear mode at the lower end of the outer wall of the circumference of the water outlet pipe 16, limiting grooves 18 are formed in the position, relative to the limiting rings 17, of the inner wall of the connecting pipe 15, the upper end of the water outlet pipe 16 penetrates through the top surface of the inner side of a water tank 4 and extends to the upper portion, a water diversion; the swinging assembly 22 comprises a movable block 23, a sliding block 24 is fixedly arranged in the middle of the bottom surface of the movable block 23, a sliding groove 25 is formed in the position, relative to the sliding block 24, of the top surface of the water tank 4, the sliding block 24 and the sliding groove 25 are of an inverted T-shaped structure, the sliding block 24 is in sliding fit with the sliding groove 25, a plurality of tooth columns 26 are fixedly arranged at linear equal intervals at the upper end of the rear wall of the movable block 23, relative to the position of a gear B21, the tooth columns 26 are meshed with a gear B21, a cavity 27 penetrates through the middle of the movable block 23, a plurality of tooth grooves 28 are symmetrically formed in the upper inner wall and the lower inner wall of the cavity 27 at linear equal intervals, a half gear 29 is arranged in the cavity 27, the half gear 29 is meshed with the tooth grooves 28, the rear wall of the half gear 29 is coaxially and fixedly connected with an axle center 30, a bearing seat 31 is;
the method comprises the following steps:
s1, filling water into the water tank through the water inlet pipe 6 by using external water supply equipment;
s2, connecting the motor 12 with the output end of the power box 5 by using a wire, then connecting the base 1 with an external vehicle by using a rope and a trailer ring 3, and dragging the base 1 to move by using the external vehicle through the rollers 2;
s3, the motor 12 is used for driving the rotating shaft 10 on the left side to rotate, the rotating shaft 10 on the right side rotates in opposite directions through the two gears A11, the poking plate 14 fixedly arranged on the rear sides of the two rotating shafts 10 rotates oppositely, and water in the water tank 4 sliding into the water jacking box 7 along the bottom surface can be extruded upwards to be flushed out through the water outlet pipe 16 as the outer side end and the front and rear outer walls of the poking plate 14 are in sliding contact with the annular inner wall and the front and rear inner walls of the circular cavity 8 respectively, and finally the water passes through the water distribution pipe 19 and is sprayed out through the atomizing nozzle 20;
s4, when the driving wheel 13 rotates, the driven wheel 32 is driven to rotate through the transmission belt 33, the driven wheel 32 drives the half gear 29 to rotate through the axis 30, the movable block 23 is driven by the half gear 29 and the tooth grooves 28 to transversely reciprocate along the sliding direction of the sliding block 24 and the sliding groove 25, and the tooth column 26 on the front wall of the movable block 23 can drive the gear B21 to reciprocate and drive the water diversion pipe 19 to swing so as to increase the spraying area.
Specifically, the water inlet pipe 6 is communicated with the inside of the water tank 4, the bottom surface of the inner side of the water tank 4 is of a concave structure with a low center and a high periphery, after water in the top water box 7 is ejected out along the water outlet pipe 16 by the shifting plate 14 in the circular cavity 8, the water in the water tank 4 can continuously flow into the top water box 7 from the water inlet 9 along the inclined plane, so that a continuous water spraying effect can be achieved, the circular cavity 8 is communicated with the inside of the water tank 4 through the water inlet 9, the rear end of the rotating shaft 10 is rotatably connected with the rear wall of the circular cavity 8, the bottom surface of the motor 12 is fixedly connected with the top surface of the base 1, and the motor.
Further, the outer side end of the dial plate 14 is matched with the radian of the inner wall of the circular cavity 8, the outer side end of the dial plate 14 is in sliding contact with the annular inner wall of the circular cavity 8, the outer walls of the front side and the rear side of the dial plate 14 are in sliding contact with the front inner wall and the rear inner wall of the circular cavity 8 respectively, before work begins, a worker needs to connect the motor 12 with the power box 5 through a lead, firstly, a proper amount of water is added into the water tank 4 through the water inlet pipe 6 through external water supply equipment, then, the motor 12 is used for driving the gear A11 and the rotating shaft 10 on the left side to rotate clockwise, through mutual meshing between the gear A11, the two rotating shafts 10 can drive the dial plate 14 at the rear ends of the outer walls of the two rotating shafts to rotate oppositely along the inner wall of the circular cavity 8, because the outer side end of the dial plate 14 is of an arc-shaped structure and is in sliding contact with the annular inner wall of the circular cavity 8, and the outer walls of the front side and the, and under the squeezing action of the two causes water to surge up the outlet pipe 16.
Furthermore, the upper parts of the inner side ends of the two circular cavities 8 are communicated, the inside of the connecting pipe 15 is communicated with the two circular cavities 8, the water inlet end of the connecting pipe 15 is positioned above the junction of the two circular cavities 8, the limiting ring 17 is in running fit with the limiting groove 18, the water outlet pipe 16 is in running connection with the upper wall of the water tank 4, the water dividing pipe 19 is a Y-shaped structure with the upper end bent forwards, the water outlet pipe 16 can be rotated in a reciprocating way on the premise of not influencing the water outlet by utilizing the structure and the running connection of the water outlet pipe 16 and the upper wall of the water tank 4, furthermore, the structure also enables the connecting part between the water outlet pipe 16 and the connecting pipe 15 to form a labyrinth waterproof structure through the rotating fit between the plurality of limiting rings 17 and the limiting grooves 18, the tightness of the connection is ensured by enlarging the traveling path of the water flow, and the water flow can smoothly rise along the water outlet pipe 16 under the stirring of the two side stirring plates 14 and finally be sprayed out by the atomizing spray head 20 through the water distribution pipe 19.
In this embodiment, the swing assembly 22 includes a movable block 23, a sliding block 24 is fixedly disposed at the middle of the bottom surface of the movable block 23, a sliding slot 25 is disposed at the top surface of the water tank 4 corresponding to the sliding block 24, the sliding block 24 and the sliding slot 25 are both of an inverted T-shaped structure, the sliding block 24 is in sliding fit with the sliding slot 25, a plurality of tooth posts 26 are fixedly disposed at the upper end of the rear wall of the movable block 23 corresponding to the position of the gear B21 at equal intervals in a linear manner, the tooth posts 26 are engaged with the gear B21, a cavity 27 is formed in the middle of the movable block 23, a plurality of tooth grooves 28 are symmetrically disposed at equal intervals in a linear manner on the upper and lower inner walls of the cavity 27, a half gear 29 is disposed in the cavity 27, the half gear 29 is engaged with the tooth grooves 28, the rear wall of the half gear 29 is coaxially and fixedly connected with an axis 30, a bearing seat 31 is sleeved, when the motor 12 drives the left gear a11 and the rotating shaft 10 to rotate, the left gear a11 drives the right gear a11 to rotate and simultaneously drives the right rotating shaft 10 to rotate the driving wheel 13, the driving wheel 13 drives the driven wheel 32 to rotate through the transmission of the transmission belt 33, the driven wheel 32 enables the half gear 29 to start rotating through the shaft center 30, and the half gear 29 is engaged with the tooth grooves 28, so that the movable block 23 is driven by the half gear 29 to reciprocate left and right along the sliding fit direction of the sliding block 24 and the sliding groove 25. When the movable block 23 carries out reciprocal side-to-side movement along slider 24 and spout 25 sliding fit's direction, a plurality of tooth posts 26 that movable block 23 antetheca upper end set firmly can reach and drive outlet pipe 16 and carry out reciprocating rotation via driving gear B21 reciprocating rotation, and then let distributive pipe 19 and atomizer 20 produce reciprocal wobbling effect, the face of spraying of this device of increase that can be great through this structure, dust fall effect has been strengthened, the quality of building engineering environment management work has been improved, therefore, the clothes hanger is strong in practicability.
In order to adjust the swing speed of the swing unit 22, a transmission gear case (not shown) is further provided on the shaft center 30 between the driven pulley 32 and the half gear 29. The power of the driven wheel 32 is transmitted to the half gear 29 after being changed in speed through the speed change gear box, so that the rotation speed of the half gear 29 is adjustable, and the swinging speed is controlled. For example, when the rotation speed of the driven wheel 32 is too high, the speed change gear box is used for reducing the speed, so that the rotation speed of the half gear 29 is reduced, and finally the atomization nozzle 20 has a low swing speed. The change speed gearbox is prior art and will not be described in detail herein.
In the construction process, when the dust amount on site is large, the dust-settling device can be used for dust-settling operation, before work begins, a worker needs to connect the motor 12 with the power box 5 through a wire, firstly, a proper amount of water is added into the water tank 4 through the water inlet pipe 6 through external water supply equipment, then the motor 12 is used for driving the left gear A11 and the rotating shaft 10 to rotate clockwise, through mutual meshing between the gears A11, the two rotating shafts 10 can drive the shifting plates 14 at the rear ends of the outer walls of the two rotating shafts to rotate oppositely along the inner wall of the circular cavity 8, the outer ends of the shifting plates 14 are of arc structures and are in sliding contact with the annular inner wall of the circular cavity 8, the outer walls of the front side and the rear side of the shifting plates 14 are in sliding contact with the front inner wall and the rear inner wall of the circular cavity 8 respectively, so that the shifting plates 14 at the two sides can shift the water in the water jacking box 7 to the junction of the two circular cavities 8, and the water can be upwards gushed along the water outlet pipe The head 20 sprays out, and the bottom surface of the water tank 4 is a concave structure with a low center and high periphery, so that water in the water ejecting box 7 can continuously flow into the water ejecting box 7 from the water inlet 9 along the inclined surface after being ejected along the water outlet pipe 16 by the poking plate 14 in the circular cavity 8, thereby achieving a continuous water spraying effect, facilitating workers to clear dust in a construction area, matching with managers to perform building construction environment management work, meeting sustainable development strategy and reducing risks of dust and lung diseases of constructors, effectively improving the building engineering environment management work efficiency, greatly facilitating management work of managers, when the motor 12 drives the left gear A11 and the rotating shaft 10 to rotate, the left gear A11 drives the right gear A11 to rotate and simultaneously drives the right rotating shaft 10 to drive the driving wheel 13 to rotate, the driving wheel 13 drives the driven wheel 32 to rotate through the transmission of the transmission belt 33, driven wheel 32 then can make half gear 29 also begin to rotate through axle center 30, because of the meshing connection of half gear 29 and tooth's socket 28, so under the drive of half gear 29, movable block 23 can carry out reciprocal side to side motion along slider 24 and spout 25 sliding fit's direction, a plurality of tooth posts 26 that movable block 23 antetheca upper end set firmly just reach via driving gear B21 reciprocating rotation and drive outlet pipe 16 and carry out reciprocating rotation at this moment, and then let distributive pipe 19 and atomizer 20 produce the effect of reciprocal swing, increase the spray surface of this device that can be great through this structure, dust fall effect has been strengthened, construction engineering environment management work's quality has been improved, therefore, the clothes hanger is strong in practicability. In addition, in the structure, the round cavity 8 in the water ejecting box 7 is communicated with the inside of the water outlet pipe 16 through the connecting pipe 15, the lower end of the outer wall of the water outlet pipe 16 is fixedly provided with a plurality of limiting rings 17 at linear equal intervals relative to the position in the connecting pipe 15, the position in the connecting pipe 15 relative to the limiting rings 17 is provided with limiting grooves 18 in running fit with the limiting rings, the water outlet pipe 16 can rotate back and forth under the premise of not influencing water outlet by utilizing the structure and the running connection between the water outlet pipe 16 and the upper wall of the water tank 4, moreover, the structure also enables the connecting part between the water outlet pipe 16 and the connecting pipe 15 to form a labyrinth waterproof structure through the running fit between the limiting rings 17 and the limiting grooves 18, the sealing performance of the connecting part is ensured by enlarging the running path of water flow, and the water flow can be ensured to smoothly ascend along the water outlet pipe 16 and be sprayed out, as mentioned above, this structure and sprinkling structure are driven by the same motor 12, this way not only can save a lot of electric power resources but also can strengthen the control and operation integrity of this device, improve the operation convenience of this device, make the environmental management work of the building engineering more convenient and fast, meanwhile, the staff can be connected with the trailer ring 3 and then drag this device to move through the external carrier, the atomizer 20 orientation in this device is set up to want the spraying of rear side, so this staff can utilize the carrier to surround along the construction area, need not the staff to waste time and energy to drag the hose to spray water and dust fall, compared with the fixed sprinkling column, this device is more flexible, not only has the bigger sprinkling range and can be sufficient to dust fall to the construction area, and can choose to spray other areas around in advance in the constructor working process, then return to again and spray, avoided watering the dust fall to produce the dead angle to the at utmost, further increased building engineering environmental management work's the convenient degree of progress and work efficiency. Through setting up change speed gear box, can also adjust the swing speed of swing subassembly.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. A method for promoting the management of construction engineering projects, which is realized based on an environment management device, is characterized in that: the environment management equipment comprises a base (1), wherein four idler wheels (2) are symmetrically and rotatably connected to two sides of the base (1), a trailer ring (3) is fixedly arranged at the middle part of the front wall of the base (1), a water tank (4) is fixedly arranged at the middle part of the top surface of the base (1), a power supply box (5) is fixedly arranged at the right side of the top surface of the base (1), a water inlet pipe (6) is arranged on the left side of the top surface of the water tank (4) in a penetrating manner, a water ejecting box (7) is embedded in the middle part of the bottom surface of the inner side of the water tank (4), two circular cavities (8) are symmetrically arranged in the water ejecting box (7), a water inlet (9) is arranged at the outer side end of the top surface of each circular cavity (8), a rotating shaft (10) is coaxially arranged in each of the two circular cavities (8), the front end of each rotating, two gears A (11) are meshed with each other, are positioned on the left side, a motor (12) is coaxially and fixedly connected with the front end of the rotating shaft (10), a driving wheel (13) is coaxially and fixedly connected with the front end of the rotating shaft (10) on the right side, the rear part of the outer wall of the rotating shaft (10) is provided with a plurality of shifting plates (14) at equal intervals in an annular mode relative to the position inside a circular cavity (8), a connecting pipe (15) penetrates through the middle part of the top surface of the water ejecting box (7), a water outlet pipe (16) is inserted inside the connecting pipe (15), the lower end of the outer wall of the circumference of the water outlet pipe (16) is provided with a plurality of limiting rings (17) at equal intervals in a linear mode, a limiting groove (18) is formed in the position of the inner wall of the connecting pipe (15) relative to the limiting rings (17), the upper end of the water outlet pipe (16) penetrates through, a gear B (21) is sleeved on the upper part of the outer wall of the water outlet pipe (16), and a swinging assembly (22) is arranged on the front side of the top surface of the water tank (4); the swing assembly (22) comprises a movable block (23), a sliding block (24) is fixedly arranged in the middle of the bottom surface of the movable block (23), a sliding groove (25) is formed in the position, relative to the sliding block (24), of the top surface of the water tank (4), the sliding block (24) and the sliding groove (25) are of inverted T-shaped structures, the sliding block (24) is in sliding fit with the sliding groove (25), a plurality of tooth columns (26) are fixedly arranged on the upper end of the rear wall of the movable block (23) in a linear and equidistant mode relative to the position of a gear B (21), the tooth columns (26) are meshed with the gear B (21), and a cavity (27) is formed in the middle of the movable block (23) in a; the upper inner wall and the lower inner wall of the cavity (27) are linearly and symmetrically provided with a plurality of tooth grooves (28) at equal intervals, a half gear (29) is arranged in the cavity (27), the half gear (29) is meshed with the tooth grooves (28), the rear wall of the half gear (29) is coaxially and fixedly connected with an axle center (30), a bearing seat (31) is sleeved in the middle of the axle center (30), the bottom surface of the bearing seat (31) is fixedly connected with the top surface of the water tank (4), the rear end of the axle center (30) is coaxially and fixedly connected with a driven wheel (32), and a transmission belt (33) is connected between the driving wheel (13) and the driven;
the method comprises the following steps:
s1, filling water into the water tank through the water inlet pipe (6) by using external water supply equipment;
s2, connecting the motor (12) with the output end of the power box (5) by using a wire, then connecting the base (1) with an external carrier by using a rope and a trailer ring (3), and dragging the base (1) by using the external carrier to move by using the rollers (2);
s3, a motor (12) is used for driving a rotating shaft (10) on the left side to rotate, the rotating shaft (10) on the right side rotates in opposite directions through two gears A (11), a shifting plate (14) fixedly arranged on the rear sides of the two rotating shafts (10) rotates oppositely, and water in a water tank (4) sliding into a top water box (7) along the bottom surface can be extruded upwards to be flushed out through a water outlet pipe (16) as the outer side end and the front and rear outer walls of the shifting plate (14) are in sliding contact with the annular inner wall and the front and rear inner walls of a circular cavity (8) respectively, and finally the water passes through a water distribution pipe (19) and is sprayed out through an atomizing nozzle (20);
s4, when the driving wheel (13) rotates, the driven wheel (32) is driven to rotate through the transmission belt (33), the driven wheel (32) drives the half gear (29) to rotate through the shaft center (30), the movable block (23) is driven by the half gear (29) and the tooth grooves (28) to transversely reciprocate along the sliding direction of the sliding block (24) and the sliding groove (25), and the tooth column (26) on the front wall of the movable block (23) can drive the gear B (21) to reciprocate and drive the water distribution pipe (19) to swing so as to increase the spraying area.
2. A method of enhancing the management of a construction project according to claim 1, wherein: the water inlet pipe (6) is communicated with the inside of the water tank (4), the bottom surface of the inner side of the water tank (4) is of a concave structure with a low center and high peripheries, the round cavity (8) is communicated with the inside of the water tank (4) through the water inlet (9), the rear end of the rotating shaft (10) is rotatably connected with the rear wall of the round cavity (8), and the bottom surface of the motor (12) is fixedly connected with the top surface of the base (1).
3. A method of improving the management of a construction project according to claims 1-2, characterized in that: the outer side end of the shifting plate (14) is of an arc structure with the radian identical to that of the inner wall of the circular cavity (8), the outer side end of the shifting plate (14) is in sliding contact with the annular inner wall of the circular cavity (8), and the outer walls of the front side and the rear side of the shifting plate (14) are in sliding contact with the front inner wall and the rear inner wall of the circular cavity (8) respectively.
4. A method of improving the management of a construction project according to claims 1-3, wherein: two circular chamber (8) medial extremity upper portion is linked together, inside and two of connecting pipe (15) circular chamber (8) homogeneous phase intercommunication, the end of intaking of connecting pipe (15) is located the top of the juncture of two circular chambers (8), spacing ring (17) and spacing groove (18) normal running fit, outlet pipe (16) and water tank (4) upper wall rotate to be connected, distributive pipe (19) are the Y type structure of upper end forward bend.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110051115.3A CN112774369A (en) | 2021-01-14 | 2021-01-14 | Method for improving building engineering project management |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110051115.3A CN112774369A (en) | 2021-01-14 | 2021-01-14 | Method for improving building engineering project management |
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| CN112774369A true CN112774369A (en) | 2021-05-11 |
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| CN202110051115.3A Withdrawn CN112774369A (en) | 2021-01-14 | 2021-01-14 | Method for improving building engineering project management |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114375815A (en) * | 2022-01-26 | 2022-04-22 | 刘铧 | Water-saving irrigation device for agricultural and forestry crops |
| CN114504908A (en) * | 2022-02-25 | 2022-05-17 | 叶松 | Building site sprayer convenient to installation is dismantled |
| CN115193074A (en) * | 2022-07-08 | 2022-10-18 | 深圳市昌润利环保科技有限公司 | Multidirectional spraying device for normal-temperature evaporation and use method thereof |
| CN115217020A (en) * | 2022-07-19 | 2022-10-21 | 淮南联合大学 | Asphalt concrete pavement crack repairing device |
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| CN208082722U (en) * | 2018-02-08 | 2018-11-13 | 吉林省金辉种业有限公司 | A kind of agricultural swing type sprinkler irrigation equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115217020B (en) * | 2022-07-19 | 2023-09-22 | 淮南联合大学 | Asphalt concrete pavement crack patching device |
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Application publication date: 20210511 |
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