CN215462950U

CN215462950U - Dust device for constructional engineering construction

Info

Publication number: CN215462950U
Application number: CN202122045785.2U
Authority: CN
Inventors: 杨镜泉; 梁科穆; 姜海洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-01-11
Anticipated expiration: 2031-08-27

Abstract

The utility model discloses a dust-settling device for building engineering construction, which comprises a baffle, wherein the upper surface of the baffle is connected with a support in a sliding manner, the upper end of the support is longitudinally and fixedly provided with three spray heads, the surface of each spray head is fixedly provided with an atomizing nozzle, the upper surface of the baffle and the side surface of the support are rotatably connected with a pneumatic fan blade, and the support is driven to longitudinally run by the rotation of the pneumatic fan blade. According to the construction dust settling device for the building engineering, the arranged pneumatic fan blade rotates along with the blowing of wind power, the pneumatic fan blade is in transmission connection with the first gear through the transmission rod, the rotation of the pneumatic fan blade drives the first gear to rotate, the first gear is in meshing transmission with the second gear in the sliding groove, so that the integral rotation formed by the threaded sleeve and the second gear is driven, the threaded sleeve is in threaded connection with the external thread on the outer surface of the support, the integral lifting formed by the support and the spray head is driven, and the dust settling requirement of a building site in a strong wind environment is met.

Description

Dust device for constructional engineering construction

Technical Field

The utility model relates to the field of constructional engineering, in particular to the field of constructional engineering construction dust settling devices.

Background

At the building engineering construction site scene, there are a lot of construction operations all to bring the building site raise dust, these building site raise dusts can drift everywhere, not only influence the operation personnel at the building site construction, but also can drift about the resident environment on every side, lead to the building site construction to embrace the nature and reduce to the building site raise dust also can influence personnel's on every side healthy, at this moment just needs a building engineering construction dust device.

Present building engineering construction dust device has some problems, at first, current dust device sets up the baffle around the building site mostly, simultaneously at the upper surface fixed mounting shower nozzle of baffle in order to prevent the dust to propagate outside the industrial and local, but under strong wind environment, because the reason of wind-force, a large amount of dusts can be crossed the shower nozzle by wind-force mat book and propagate outside the industrial and local, at this moment if heighten the baffle, undoubtedly greatly increased construction cost, in view of this, we provide a building engineering construction dust device.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a dust settling device for building engineering construction, wherein an air-operated fan blade rotates along with the blowing of wind power, the air-operated fan blade is in transmission connection with a first gear through a transmission rod, the rotation of the air-operated fan blade drives the first gear to rotate, the first gear is in meshing transmission with a second gear in a sliding groove, so that the integral rotation formed by a threaded sleeve and the second gear is driven, the threaded sleeve is in threaded connection with external threads on the outer surface of a support, the integral lifting formed by the support and a spray head is driven, the dust settling requirement of a building site in a strong wind environment is met, and the problems in the background art can be effectively solved.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a building engineering construction dust device, includes the baffle, the last sliding surface of baffle is connected with the support, the vertical fixed mounting in upper end of support has three shower nozzle, the fixed surface of shower nozzle installs atomizing nozzle, the upper surface of baffle just is located the side rotation of support and is connected with pneumatic fan blade, pneumatic fan blade's rotation drives the vertical operation of support.

The structure can realize that: set up three shower nozzle through the upper end at the support, and there is atomizing nozzle at the side-mounting of shower nozzle to form the multilayer water curtain wall in the top of baffle, the effectual adsorption efficiency who improves building site dust has reduced the outside propagation of building site dust.

The improved structure of the wind driven fan blade is characterized in that a transmission rod is fixedly arranged in the middle of the wind driven fan blade, a first gear is fixedly arranged at the bottom end of the transmission rod, a second lantern ring is movably sleeved in the middle of the transmission rod, and the second lantern ring is fixedly arranged on the surface of the baffle.

The structure can realize that: the pneumatic fan blade rotates along with the blowing of wind power, the pneumatic fan blade is in transmission connection with the first gear through the transmission rod, and the rotation of the pneumatic fan blade drives the first gear to rotate.

The improved structure of the utility model is characterized in that the middle part of the bracket is provided with an external thread, the extension thread of the external thread is connected with a thread sleeve, the outer surface of the thread sleeve is fixedly provided with a second gear, and the side surface of the second gear is in meshing transmission with the first gear.

The structure can realize that: the first gear is meshed with the second gear inside the sliding groove for transmission, so that the whole body formed by the threaded sleeve and the second gear is driven to rotate, the threaded sleeve is connected with the external threads on the outer surface of the support in a threaded manner, the support is driven to integrally lift with the spray head, and the dust falling requirement of the building site in a strong wind environment is met.

The improved structure of the utility model is characterized in that a sliding groove is formed in the baffle plate, a first lantern ring is fixedly arranged at the opening of the sliding groove, and the first lantern ring is connected with the middle part of the bracket in a sliding manner.

The utility model has the further improvement that a limit groove is formed in the side edge of the sliding groove, a sliding block is fixedly mounted at the bottom end of the support and slides in the limit groove, a return spring is fixedly mounted at the bottom end of the support, and the bottom end of the return spring is fixedly connected with the bottom of the sliding groove.

The structure can realize that: the sliding block is arranged to slide in the limiting groove to prevent the threaded sleeve from driving the support to rotate, and the reset spring is arranged to help the device to reset quickly.

The utility model has the further improvement that a water pipe is fixedly arranged in the baffle, and the output end of the water pipe is connected with the spray head.

Compared with the prior art, the utility model has the following beneficial effects:

1. the pneumatic fan blade rotates along with blowing of wind power through the arrangement, the pneumatic fan blade is connected with the first gear through the transmission rod, the rotation of the pneumatic fan blade drives the first gear to rotate, the first gear is meshed with the second gear inside the sliding groove for transmission, so that the whole rotation formed by the threaded sleeve and the second gear is driven, the threaded sleeve is connected with the external thread of the outer surface of the support in a threaded manner, the support is driven to integrally lift with the spray head, and the dust falling requirement of the construction site under the strong wind environment is met.

2. Set up three shower nozzle through the upper end at the support, and there is atomizing nozzle at the side-mounting of shower nozzle to form the multilayer water curtain wall in the top of baffle, the effectual adsorption efficiency who improves building site dust has reduced the outside propagation of building site dust.

Drawings

Fig. 1 is a schematic view of the overall structure of a dust-settling device for construction engineering.

Fig. 2 is an overall schematic view of a bracket of the construction dust-settling device in the building engineering.

Fig. 3 is a schematic connection diagram of a second lantern ring, a pneumatic fan blade and a first gear of the dust settling device for building engineering construction.

Fig. 4 is a schematic view of the connection between the threaded sleeve and the second gear of the dust-settling device for the construction engineering.

Fig. 5 is a schematic overall sectional view of a dust settling device for construction engineering.

In the figure: 1. a baffle plate; 2. a water delivery pipeline; 3. a support; 4. a spray head; 5. a first lantern ring; 6. a second lantern ring; 7. a wind blade; 8. a slider; 9. an external thread; 10. a threaded sleeve; 11. a second gear; 12. an atomizing nozzle; 13. a transmission rod; 14. a first gear; 15. a chute; 16. a return spring; 17. a limiting groove.

Detailed Description

In order to make the technical means, the original characteristics, the achieved objects and the functions of the present invention easy to understand, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or the positional relationship based on the orientation or the positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus not be construed as limiting the present invention. Furthermore, the terms "a," "an," "two," and "three" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The utility model will be further illustrated with reference to specific embodiments.

Example 1

As shown in fig. 1-5, the dust settling device for the building engineering construction comprises a baffle 1, wherein a support 3 is slidably connected to the upper surface of the baffle 1, three nozzles 4 are longitudinally and fixedly installed at the upper end of the support 3, atomizing nozzles 12 are fixedly installed on the surfaces of the nozzles 4, a pneumatic fan blade 7 is rotatably connected to the upper surface of the baffle 1 and positioned on the side surface of the support 3, and the support 3 is driven to longitudinally move by the rotation of the pneumatic fan blade 7; a transmission rod 13 is fixedly arranged in the middle of the pneumatic fan blade 7, a first gear 14 is fixedly arranged at the bottom end of the transmission rod 13, a second lantern ring 6 is movably sleeved in the middle of the transmission rod 13, and the second lantern ring 6 is fixedly arranged on the surface of the baffle 1; the middle part of the bracket 3 is provided with an external thread 9, the extension thread of the external thread 9 is connected with a thread bush 10, the outer surface of the thread bush 10 is fixedly provided with a second gear 11, and the side surface of the second gear 11 is in meshing transmission with a first gear 14; a sliding groove 15 is formed in the baffle 1, a first lantern ring 5 is fixedly arranged at the opening of the sliding groove 15, and the first lantern ring 5 is connected with the middle part of the bracket 3 in a sliding mode; a limiting groove 17 is formed in the side edge of the sliding groove 15, a sliding block 8 is fixedly mounted at the bottom end of the support 3, the sliding block 8 slides in the limiting groove 17, a return spring 16 is fixedly mounted at the bottom end of the support 3, and the bottom end of the return spring 16 is fixedly connected with the bottom of the sliding groove 15; the inside fixed mounting of baffle 1 has conduit 2, and the output of conduit 2 is connected with shower nozzle 4.

The embodiment can realize that: the pneumatic fan blade 7 rotates along with blowing of wind power through the arrangement, the pneumatic fan blade 7 is in transmission connection with the first gear 14 through the transmission rod 13, the rotation of the pneumatic fan blade 7 drives the first gear 14 to rotate, the first gear 14 is in meshing transmission with the second gear 11 inside the sliding groove 15, the whole rotation formed by the threaded sleeve 10 and the second gear 11 is driven, the threaded sleeve 10 is in threaded connection with the external thread 9 on the outer surface of the support 3, the whole lifting formed by the support 3 and the spray head 4 is driven, and the requirement of building sites for dust fall under the strong wind environment is met.

Example 2

As shown in fig. 1, the dust settling device for the construction engineering comprises a baffle 1, wherein the upper surface of the baffle 1 is connected with a bracket 3 in a sliding manner, the upper end of the bracket 3 is longitudinally and fixedly provided with three nozzles 4, and the surface of each nozzle 4 is fixedly provided with an atomizing nozzle 12; the inside fixed mounting of baffle 1 has conduit 2, and the output of conduit 2 is connected with shower nozzle 4.

The embodiment can realize that: set up three shower nozzle 4 through the upper end at support 3, and there is atomizing nozzle 12 at the side-mounting of shower nozzle 4 to form multilayer water curtain wall in the top of baffle 1, the effectual adsorption efficiency who improves building site dust has reduced the outside propagation of building site dust.

The utility model is to be noted that, when in use, firstly, the baffle 1 is installed around a building site, the input end of the water pipe 2 is connected with a water source, an external water source supplies water to the spray heads 4, the three spray heads 4 are arranged at the upper end of the bracket 3, and the atomizing nozzles 12 are installed on the side surfaces of the spray heads 4, so as to form a multi-layer water curtain wall above the baffle 1, thereby effectively improving the adsorption capacity to dust on the building site, reducing the outward spread of dust on the building site, when in windy weather, the pneumatic fan blade 7 rotates along with the blowing of wind power, the pneumatic fan blade 7 is in transmission connection with the first gear 14 through the transmission rod 13, the rotation of the pneumatic fan blade 7 drives the first gear 14 to rotate, and the first gear 14 is in meshing transmission with the second gear 11 in the chute 15, thereby driving the whole rotation formed by the threaded sleeve 10 and the second gear 11, and thread bush 10 and the external screw thread 9 threaded connection of 3 surfaces of support, thereby drive the whole lift that support 3 and shower nozzle 4 constitute, in order to satisfy the dust fall needs of building site under strong wind environment, when wind-force stops, because the side of spout 15 is along having seted up spacing groove 17, the bottom fixed mounting of support 3 has slider 8, slider 8 slides in spacing groove 17, the bottom fixed mounting of support 3 has reset spring 16, the bottom of reset spring 16 and the bottom fixed connection of spout 15, support 3 resets under reset spring 16's effect.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a building engineering construction dust device, includes baffle (1), its characterized in that: the upper surface sliding connection of baffle (1) has support (3), the vertical fixed mounting in upper end of support (3) has three shower nozzle (4), the fixed surface of shower nozzle (4) installs atomizing nozzle (12), the upper surface of baffle (1) just is located the side rotation of support (3) and is connected with pneumatic fan blade (7), the rotation of pneumatic fan blade (7) drives support (3) vertical operation.

2. The constructional engineering construction dust device of claim 1, characterized in that: the middle part fixed mounting of pnematic fan blade (7) has transfer line (13), the bottom fixed mounting of transfer line (13) has first gear (14), No. two lantern rings (6) have been cup jointed in the middle part activity of transfer line (13), No. two lantern rings (6) fixed mounting are on the surface of baffle (1).

3. The constructional engineering construction dust device of claim 1, characterized in that: external screw thread (9) have been seted up at the middle part of support (3), the epitaxial threaded connection of external screw thread (9) has thread bush (10), the external fixed surface of thread bush (10) installs second gear (11), the side and the first gear (14) meshing transmission of second gear (11).

4. The constructional engineering construction dust device of claim 1, characterized in that: a sliding groove (15) is formed in the baffle (1), a first lantern ring (5) is fixedly mounted at the opening of the sliding groove (15), and the first lantern ring (5) is connected with the middle of the support (3) in a sliding mode.

5. The constructional engineering construction dust device of claim 4, characterized in that: spacing groove (17) have been seted up along the side of spout (15), the bottom fixed mounting of support (3) has slider (8), slider (8) slide in spacing groove (17), the bottom fixed mounting of support (3) has reset spring (16), the bottom of reset spring (16) and the bottom fixed connection of spout (15).

6. The constructional engineering construction dust device of claim 1, characterized in that: the water delivery pipe (2) is fixedly installed inside the baffle (1), and the output end of the water delivery pipe (2) is connected with the spray head (4).