CN218077086U

CN218077086U - House construction dust device with multi-angle spraying function

Info

Publication number: CN218077086U
Application number: CN202221330465.XU
Authority: CN
Inventors: 刘新平; 刘陈云; 龙呈; 龙海; 彭站
Original assignee: Hunan No5 Engineering Co ltd
Current assignee: Hunan No5 Engineering Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-12-20
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses a construction dust device is built in room with multi-angle sprays function, including controlling the case, the swing span, the spraying cover, incomplete gear, complete gear, rack and rotary driving spare, the spraying cover is installed to the upper end of swing span, lower extreme and the coaxial rigid coupling of complete gear, incomplete gear and complete gear pin joint are controlling incasement and dynamic meshing and separation, the rack sliding connection control the incasement and with incomplete gear dynamic meshing and separation, with complete gear meshing all the time, the incomplete gear of rotary driving spare drive is rotatory. The utility model discloses well rotary driving spare's output shaft rotates and will drive incomplete gear revolve, incomplete gear and rack, complete gear engagement transmission for complete gear positive and negative frequency rotates, and complete gear positive and negative frequency rotates and drives the swing span swing, and the swing span swing drives the direction change of spraying cover, thereby can realize the automatic spraying dust fall of different angles, and then improves the area of dust fall.

Description

Construction dust device is built in room with multi-angle sprays function

Technical Field

The utility model relates to a building engineering technical field, concretely relates to construction dust device is built in room with multi-angle sprays function.

Background

House and building dust can be very big in the construction, consequently need regularly carry out the dust fall, need use in the dust fall and spray dust device, current spray dust device comprises spraying cover head, control box, delivery pipe isotructure, can promote the dust in the air to condense fast through spun water smoke, plays the effect of diluting the dust fall, but current dust device still has some problems when using:

firstly, because only a fixed direction can be sprayed, the direction needs to be changed manually, so that the operation is troublesome, and the stability is not good enough;

secondly, because outside dust is great, need regularly clear up spraying cover head, but current dust device is not convenient for dismantle spraying cover head.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building construction dust device with multi-angle sprays function to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a construction dust device is built in room with multi-angle sprays function, is including controlling case, swing span, spraying cover, incomplete gear, complete gear, rack and rotary driving spare, install the upper end of swing span spraying cover, the lower extreme with complete coaxial rigid coupling of gear, incomplete gear and complete gear pin joint are in control incasement and dynamic meshing and separation, the rack sliding joint control incasement and with incomplete gear dynamic meshing and separation, with complete gear meshes throughout, the rotary driving spare drive incomplete gear is rotatory.

Furthermore, a transverse plate is arranged below the incomplete gear and the complete gear in the control box, and the rack is in sliding connection with the transverse plate.

Furthermore, the swing frame comprises swing plates which are arranged oppositely, a first supporting plate and a second supporting plate which are arranged up and down are fixedly connected to the upper ends of the swing plates, inserting holes for inserting and installing the spray hood are formed in the first supporting plate and the second supporting plate, the lower ends of the swing plates are fixedly connected with a transmission rod which is installed on the complete gear, and the transmission rod is pivoted with the side wall of the control box.

Furthermore, a through groove is formed in an upper cover plate of the control box, and the swinging plate penetrates through the through groove and is coaxially and fixedly connected with the complete gear.

Furthermore, incomplete gear and a dwang coaxial rigid coupling, the dwang with the inner wall pin joint of control box, the rotary driving spare be the output shaft with the motor of dwang rigid coupling.

Furthermore, the teeth on two sides of the incomplete gear are symmetrically arranged.

Furthermore, the swing plate further comprises a supporting rod and a balancing block which are arranged in the control box, the bottom end of the swing plate is fixedly connected with the upper end of the supporting rod, and the lower end of the supporting rod is in sliding connection with the arc-shaped groove of the balancing block.

Furthermore, one side of the spray hood is provided with a rectangular block with a threaded hole of the spray hood, rectangular grooves matched with the rectangular block are formed in the first supporting plate and the second supporting plate, and a swing plate threaded hole connected to the threaded hole of the spray hood through a bolt is formed in the swing plate.

Compared with the prior art, the utility model has the advantages of:

the utility model discloses well rotary driving piece's output shaft rotates and will drive incomplete gear revolve, incomplete gear and rack, complete gear engagement transmission, the tooth and the rack drive rack of its one side of incomplete gear revolve moves to the first direction and removes, the rack drives the certain angle of complete gear reverse rotation with complete gear drive, the tooth of incomplete gear opposite side will drive the certain angle of complete gear forward rotation with complete gear drive on next step, will make the rack to the opposite side movement of first direction during complete gear forward rotation, just so circulating transmission makes complete gear positive and negative frequency rotate, complete gear positive and negative frequency rotates and drives the swing span swing, the swing span swing drives the direction change of spraying cover, thereby can realize the automatic spraying dust fall of different angles, and then improve the area of dust fall.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention, and together with the description, serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic perspective view of a house construction dust fall device with a multi-angle spraying function disclosed in the embodiment of the present invention;

fig. 2 is a schematic sectional view of a front view of a control box disclosed in an embodiment of the present invention;

fig. 3 is a schematic structural view of the spray cover disclosed in the embodiment of the present invention.

Illustration of the drawings:

1. a control box; 2. a swing plate; 3. a first support plate; 4. a second support plate; 5. a spray hood; 6. a bolt; 7. a water supply hose; 8. a motor; 9. a rectangular block; 10. a water inlet connecting pipe; 11. a transmission rod; 12. a full gear; 13. a strut; 14. a counterbalance; 15. rotating the rod; 16. an incomplete gear; 17. a transverse plate; 18. a rack; 19. inserting holes; 20. an arc-shaped slot; 21. a spray hood threaded hole; 22. a swing plate screw hole; 23. a through groove; 24. a caster wheel; 25. and (4) opening the door.

Detailed Description

To facilitate understanding of the present invention, the present invention will be described more fully and specifically with reference to the accompanying drawings and preferred embodiments, but the scope of the present invention is not limited to the following specific embodiments.

As shown in FIGS. 1-3, the embodiment of the utility model discloses a construction dust device is built in room with multi-angle sprays function, including control box 1, swing span, spray cover 5, incomplete gear 16, complete gear 12, rack 18 and rotary driving piece, in this embodiment, control box 1's inside is provided with the cavity, and truckle 24 is installed to the bottom, and the nimble removal of being convenient for, the side still is provided with to the door 25, the inside assembly and the maintenance of being convenient for. The rotary drive is a motor 8 mounted on the console box 1. The upper end of the swing frame is provided with a spray cover 5, the bottom of the spray cover 5 is provided with a water inlet connecting pipe 10, the water inlet connecting pipe 10 is detachably connected with a water supply hose 7, and the water supply hose 7 is communicated with external water supply equipment so as to spray water mist. The lower end of the swing frame is coaxially and fixedly connected with the complete gear 12, so that when the complete gear 12 rotates, the swing frame also rotates, the incomplete gear 16 and the complete gear 12 are pivoted in the control box 1 and are meshed with each other, the rack 18 is slidably connected in the control box 1 and is meshed with both the incomplete gear 16 and the complete gear 12, specifically, a transverse plate 17 is arranged below the incomplete gear 16 and the complete gear 12 in the control box 1, and the rack 18 is slidably connected with a groove of the transverse plate 17. The incomplete gear 16 is coaxially and fixedly connected with a rotating rod 15, the rotating rod 15 is pivoted with the inner wall of the control box 1, the rotating driving part is a motor 8 of which the output shaft is fixedly connected with the rotating rod 15, and further, teeth on two sides of the incomplete gear 16 are symmetrically arranged. The rotary drive is in driving connection with the partial gear 16. Therefore, the rotation of the output shaft of the rotary driving part (i.e. the motor 8) drives the incomplete gear 16 to rotate, the incomplete gear 16 is in meshing transmission with the rack 18 and the complete gear 12, the teeth on one side of the incomplete gear 16, which rotates with the rack 18, drive the rack 18 to move towards the first direction, the rack 18 and the complete gear 12 drive the complete gear 12 to rotate reversely by a certain angle, the teeth on the other side of the incomplete gear 16, which rotates with the complete gear 12 to drive the complete gear 12 to rotate positively by a certain angle, the rack 18, which rotates positively by the complete gear 12, moves towards the side opposite to the first direction, so that the complete gear 12 rotates positively and negatively in frequency, the complete gear 12 rotates positively and negatively to drive the swing frame to swing, and the swing frame swings to drive the direction of the spray hood 5 to change, thereby realizing the automatic spray dust settling at different angles, and further improving the dust settling area.

In this embodiment, a through groove 23 is provided on an upper cover plate of the control box 1, the swing frame specifically comprises swing plates 2 which are arranged oppositely, a first supporting plate 3 and a second supporting plate 4 which are arranged up and down are fixedly connected to the upper ends between the swing plates 2, insertion holes 19 for inserting and installing the spray hoods 5 are provided on the first supporting plate 3 and the second supporting plate 4, the lower ends of the swing plates 2 penetrate through the through groove 23 to be fixedly connected with transmission rods 11 which are installed on the complete gear 12, the complete gear 12 is arranged between the swing plates 2 on both sides, and the transmission rods 11 are pivoted with the side walls of the control box 1.

In the embodiment, in order to make the stability of the two swinging plates 2 during swinging better, the swinging plate further comprises a supporting rod 13 and a balancing block 14 which are installed in the control box 1, the bottom end of the swinging plate 2 is fixedly connected with the upper end of the supporting rod 13, and the lower end of the supporting rod 13 is in sliding connection with the arc-shaped groove 20 of the balancing block 14.

In this embodiment, in order to realize that the spray cover 5 can be fixed after being assembled and disassembled and installed, one side of the spray cover 5 is provided with the rectangular block 9 with the spray cover threaded hole 21, the first support plate 3 and the second support plate 4 are provided with the rectangular grooves matched with the rectangular block 9, the swing plate 2 is provided with the swing plate threaded hole 22 connected to the spray cover threaded hole 21 through the bolt 6, when being assembled, the rectangular block 9 of the spray cover 5 is aligned with the rectangular grooves and inserted, then the spray cover threaded hole 21 and the swing plate threaded hole 22 are aligned, and then the bolt 6 is screwed in, so that the detachable fixed installation of the spray cover 5 can be realized. On the contrary, after the water spray cover is used for a period of time, the spray cover 5 can be taken out upwards by unscrewing the bolt 6 and unscrewing the water supply hose 7, so that the water spray cover is convenient to clean.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The technical solution of the present invention can be used by anyone skilled in the art to make many possible variations and modifications, or to modify equivalent embodiments, without departing from the scope of the present invention, using the technical content disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention should fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a construction dust device is built in room with multi-angle sprays function, its characterized in that, including control box (1), swing span, spraying cover (5), incomplete gear (16), complete gear (12), rack (18) and rotary driving spare, install the upper end of swing span spraying cover (5), the lower extreme with complete gear (12) coaxial rigid coupling, incomplete gear (16) and complete gear (12) pin joint are in control box (1) interior and dynamic meshing and separation, rack (18) sliding connection is in control box (1) in and with incomplete gear (16) dynamic meshing and separation, mesh throughout with complete gear (12), the rotary driving spare drive incomplete gear (16) are rotatory.

2. The house building construction dust fall device with the multi-angle spraying function according to claim 1, characterized in that a transverse plate (17) is arranged in the control box (1) below the incomplete gear (16) and the complete gear (12), and the rack (18) is in sliding connection with the transverse plate (17).

3. The house building construction dust falling device with the multi-angle spraying function according to claim 1, wherein the swing frame comprises swing plates (2) which are arranged oppositely, a first support plate (3) and a second support plate (4) which are arranged up and down are fixedly connected to the upper ends of the swing plates (2), plug-in holes (19) for plug-in mounting of a spray hood (5) are formed in the first support plate (3) and the second support plate (4), the lower ends of the swing plates (2) are fixedly connected with a transmission rod (11) mounted on a complete gear (12), and the transmission rod (11) is pivoted with the side wall of the control box (1).

4. The house building construction dust fall device with the multi-angle spraying function according to claim 3, wherein a through groove (23) is formed in an upper cover plate of the control box (1), and the swinging plate (2) penetrates through the through groove (23) and is coaxially and fixedly connected with the complete gear (12).

5. The building construction dust suppression device with multi-angle spraying function according to claim 1, wherein the incomplete gear (16) is fixedly connected with a rotating rod (15) coaxially, the rotating rod (15) is pivotally connected with the inner wall of the control box (1), and the rotary driving member is an output shaft and a motor (8) fixedly connected with the rotating rod (15).

6. The house building construction dust fall device with the multi-angle spraying function according to claim 5, wherein teeth on two sides of the incomplete gear (16) are symmetrically arranged.

7. The house building construction dust falling device with the multi-angle spraying function according to any one of claims 3 to 4, further comprising a supporting rod (13) and a balancing block (14) which are installed in the control box (1), wherein the bottom end of the swinging plate (2) is fixedly connected with the upper end of the supporting rod (13), and the lower end of the supporting rod (13) is in sliding connection with the arc-shaped groove (20) of the balancing block (14).

8. The house building construction dust falling device with the multi-angle spraying function according to any one of claims 3 to 4, wherein one side of the spray hood (5) is provided with a rectangular block (9) with a spray hood threaded hole (21), the first support plate (3) and the second support plate (4) are provided with rectangular grooves matched with the rectangular block (9), and the swing plate (2) is provided with a swing plate threaded hole (22) connected to the spray hood threaded hole (21) through a bolt (6).