CN221085071U - Dust fall device for construction - Google Patents

Abstract

The utility model relates to the technical field of building construction, in particular to a dust fall device for building construction, wherein a moving block can be driven to move left and right on the outer wall of a screw rod by rotation of the screw rod, then an adjusting frame can be driven to swing up and down under the hinged cooperation of a connecting rod, so that a spray head can be driven to swing up and down, the dust fall range is enlarged, the dust fall effect is improved, the integral rotation of the adjusting frame can be driven by rotation of a rotating column, the spray head can be driven to rotate, the angle of the spray head is adjusted, the dust fall range is further enlarged, and the flexibility of the device is improved.

Description

Dust fall device for construction

Technical Field

The utility model relates to the technical field of building construction, in particular to a dust fall device for building construction.

Background

The building construction refers to the production activity of engineering construction implementation stage, is the construction process of various buildings, also can be said to be the process of changing various lines on a design drawing into real objects at a designated place, and comprises the steps of foundation engineering construction, main structure construction, roof engineering construction, decoration engineering construction and the like, and the place of construction operation is called building construction site or called construction site.

Most of the existing dust settling devices for building construction have complex structures, small dust settling coverage range, need to frequently move the dust settling devices, and are easy to reduce the flexibility of the environment-friendly dust settling devices for building construction, so that the dust settling efficiency is low.

In view of the above, we propose a dust settling device for building construction to solve the above problems.

Disclosure of utility model

The utility model aims to overcome the technical defects and provide the dust falling device for building construction, which can expand the dust falling range and improve the flexibility of the device.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows:

The utility model provides a dust device for construction which characterized in that includes: base, rotating turret, dust fall adjusting part and rotating part, the rotating turret is located the base top, dust fall adjusting part locates on the rotating turret, dust fall adjusting part includes: the automatic spray head comprises an adjusting frame, a positive motor, a screw rod, a moving block, a connecting rod and a spray head, wherein one end of the adjusting frame is hinged to the top end of the rotating frame, the positive motor and the negative motor are arranged in the adjusting frame, the screw rod is rotationally arranged in the adjusting frame, one end of the screw rod is connected with the output end of the positive motor and the negative motor, the moving block is in threaded connection with the outer wall of a threaded rod, one end of the connecting rod is hinged to the outer wall of the moving block, the other end of the connecting rod is hinged to the top end of the rotating frame, the spray head is arranged on the outer wall of the adjusting frame, a water supply assembly capable of supplying water for the spray head is arranged on the top end of the base, and a driving part capable of driving the rotating column to rotate is arranged in the base.

Further, the driving section includes: the novel gear box comprises a base, a speed reducing motor, a worm, a rotating column and a worm wheel, wherein a driving groove is formed in the base, the worm is rotationally arranged in the driving groove, one end of the worm is connected with the output end of the speed reducing motor, the rotating column is rotationally arranged in the driving groove, the top end of the rotating column is connected with the bottom end of a rotating frame, the worm wheel is arranged on the outer wall of the rotating column, and the worm wheel is meshed with the worm.

Further, the water supply assembly includes: the water tank is arranged at the top end of the base, the water pump is arranged at the top end of the water tank, one end of the connecting hose is arranged at the water outlet end of the water pump, and the other end of the connecting hose is communicated with the spray head.

Further, a limiting groove is formed in the adjusting frame, a limiting block is arranged in the limiting groove in a sliding mode, and the limiting block is arranged in the limiting groove in a sliding mode.

Further, a rubber pad is arranged at the bottom end of the base.

Compared with the prior art, the utility model has the advantages that: the rotation of lead screw can drive the movable block and control the removal at the lead screw outer wall, then under the articulated cooperation of connecting rod, can drive the alignment jig and swing from top to bottom to can drive the oscilaltion of shower nozzle, thereby enlarge the dust fall scope, improve the dust fall effect, the rotation of spliced pole can drive holistic rotation of alignment jig, thereby can drive the rotation of shower nozzle, adjust the angle of shower nozzle, further enlarged the dust fall scope, improved the flexibility of device.

Drawings

Fig. 1 is a schematic elevational view of the present utility model.

Fig. 2 is a schematic view of the internal structure of the present utility model.

Fig. 3 is an enlarged schematic view of the portion a in fig. 2.

As shown in the figure: 1. a base; 2. a rotating frame; 3. an adjusting frame; 4. a forward and reverse motor; 5. a screw rod; 6. a moving block; 7. a connecting rod; 8. a spray head; 9. a speed reducing motor; 10. a worm; 11. a worm wheel; 12. a driving groove; 13. a water tank; 14. a water pump; 15. a connecting hose; 16. a limit groove; 17. a limiting block; 18. a rubber pad; 19. and rotating the column.

Detailed Description

Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals.

In the description of the present utility model, it should be understood that the terms "center," "lateral," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more. In addition, the term "include" and any variations thereof are intended to cover a non-exclusive inclusion.

A dust fall device for building construction, as shown in fig. 1 to 3, comprising: base 1, rotating turret 2, dust fall adjusting part and rotating part, base 1 top is located to rotating turret 2, dust fall adjusting part locates on the rotating turret 2, dust fall adjusting part includes: the device comprises an adjusting frame 3, a positive and negative motor 4, a screw rod 5, a moving block 6, a connecting rod 7 and a spray head 8.

Preferably, in order to drive the up-and-down swing of shower nozzle 8, enlarge the dust fall scope, improve the dust fall effect, the one end of alignment jig 3 articulates locates the rotating turret 2 top, as shown in figure 2, positive and negative motor 4 locates in the alignment jig 3, lead screw 5 rotates and locates in the alignment jig 3, the one end of lead screw 5 is connected with positive and negative motor 4's output, movable block 6 threaded connection locates the threaded rod outer wall, limit groove 16 has been seted up in the alignment jig 3, the sliding of limit groove 16 is equipped with stopper 17, stopper 17 slides and locates in the limit groove 16, the one end of connecting rod 7 articulates locates the movable block 6 outer wall, the other end of connecting rod 7 articulates locates the rotating turret 2 top, the outer wall of alignment jig 3 is located to shower nozzle 8, the base 1 top is equipped with the water supply assembly that can supply water for shower nozzle 8. .

Preferably, in order to drive the rotation of shower nozzle 8, adjust the angle of shower nozzle 8, further enlarge the dust fall scope, be equipped with in the base 1 and drive the pivoted drive division of column 19 can drive, drive division includes: the novel gear box comprises a speed reducing motor 9, a worm 10, a rotating column 19 and a worm wheel 11, wherein a driving groove 12 is formed in the base 1, the worm 10 is rotationally arranged in the driving groove 12, one end of the worm 10 is connected with the output end of the speed reducing motor 9, the rotating column 19 is rotationally arranged in the driving groove 12, the top end of the rotating column 19 is connected with the bottom end of the rotating frame 2, the worm wheel 11 is arranged on the outer wall of the rotating column 19, and the worm wheel 11 is meshed with the worm 10.

Preferably, in order to provide a water source to the spray head 8, the water supply assembly comprises: the water tank 13, water pump 14 and coupling hose 15, the base 1 top is located to water tank 13, water pump 14 locates water tank 13 top, the play water end of water pump 14 is located to coupling hose 15's one end, coupling hose 15's the other end is linked together with shower nozzle 8.

Preferably, in order to improve the stability of the device, a rubber pad 18 is disposed at the bottom end of the base 1.

When the dust settling device for building construction is specifically used, the water pump 14 is started, water in the water tank 13 enters the connecting hose 15 and is sprayed out through the spray head 8, the dust settling purpose is achieved, the forward and reverse motor 4 is started to drive the screw rod 5 to rotate, the screw rod 5 drives the limiting block 17 to move left and right, and then the adjusting frame 3 can be driven to swing up and down under the hinged cooperation of the connecting rod 7, so that the spray head 8 can be driven to swing up and down, the dust settling range is enlarged, and the dust settling effect is improved;

The gear motor 9 is started to drive the worm 10 to rotate, the worm 10 drives the worm wheel 11 to rotate, the worm wheel 11 drives the rotating column 19 to rotate, the rotating column 19 drives the rotating frame 2 to rotate, and the rotating frame 2 drives the adjusting frame 3 to integrally rotate, so that the spray head 8 is driven to rotate, the dust fall range is further enlarged, and the flexibility of the device is improved.

The utility model and its embodiments have been described above with no limitation, and only some, but not all embodiments of the utility model are shown in the detailed description, with the true construction not being limited thereto. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (5)

1. The utility model provides a dust device for construction which characterized in that includes: base (1), rotating turret (2), dust fall adjusting part and rotating part, base (1) top is located to rotating turret (2), dust fall adjusting part locates on rotating turret (2), dust fall adjusting part includes: the utility model provides a regulating frame (3), positive and negative motor (4), lead screw (5), movable block (6), connecting rod (7) and shower nozzle (8), the one end of regulating frame (3) articulates locates rotating turret (2) top, in positive and negative motor (4) located regulating frame (3), in regulating frame (3) were located in lead screw (5) rotation, the one end and the output of positive and negative motor (4) of lead screw (5) are connected, movable block (6) threaded connection locates the threaded rod outer wall, the one end of connecting rod (7) articulates locates movable block (6) outer wall, the other end of connecting rod (7) articulates locates rotating turret (2) top, the water supply assembly that can supply water for shower nozzle (8) is located on the shower nozzle (8) outer wall, be equipped with in base (1) and can drive rotation post (19) pivoted drive portion.

2. The dust suppression device for construction according to claim 1, wherein the driving section includes: gear motor (9), worm (10), rotation post (19) and worm wheel (11), set up drive slot (12) in base (1), in drive slot (12) are located in worm (10) rotation, the one end of worm (10) is connected with the output of gear motor (9), in drive slot (12) are located in rotation of rotation post (19), the top of rotation post (19) is connected with the bottom of rotating turret (2), rotation post (19) outer wall is located to worm wheel (11), worm wheel (11) meshes with worm (10).

3. A dust suppression device for construction according to claim 1, wherein the water supply assembly comprises: the water tank (13), water pump (14) and coupling hose (15), base (1) top is located to water tank (13), water pump (14) are located water tank (13) top, the play water end of water pump (14) is located to the one end of coupling hose (15), the other end of coupling hose (15) is linked together with shower nozzle (8).

4. The dust fall device for building construction according to claim 1, wherein a limiting groove (16) is formed in the adjusting frame (3), a limiting block (17) is slidably arranged in the limiting groove (16), and the limiting block (17) is slidably arranged in the limiting groove (16).

5. The dust fall device for building construction according to claim 1, wherein a rubber pad (18) is arranged at the bottom end of the base (1).