CN219441111U - Water-saving dust suppression device for building construction - Google Patents

Abstract

The utility model relates to the technical field of building construction, and discloses a water-saving dust suppression device for building construction, which comprises a box body with universal wheels arranged at the bottom, wherein a baffle plate is arranged in the box body, the inner cavity of the box body is sequentially divided into a driving cavity and a water storage cavity from top to bottom by the baffle plate, an annular plate is arranged at the center of the top of the box body, a rotation guide assembly is arranged between the annular plate and the top of the box body, L-shaped pipes are symmetrically arranged at the top of the annular plate, an atomization nozzle is rotatably arranged at the end part of each L-shaped pipe, a hose is communicated between each L-shaped pipe and each atomization nozzle, a water supply assembly is arranged between each L-shaped pipe and each water storage cavity, and a reciprocating deflection assembly for controlling the atomization nozzle to swing up and down is arranged in the driving cavity. The utility model not only enables the atomizing nozzle to do annular movement, but also can do reciprocating swing in the annular movement process, thereby realizing comprehensive dust suppression of the regional environment.

Description

Water-saving dust suppression device for building construction

Technical Field

The utility model relates to the technical field of building construction, in particular to a water-saving dust suppression device for building construction.

Background

As is well known, a dust suppression device in a construction process is a device for suppressing dust generated in a construction process, and is widely used in the field of construction.

The patent with the Chinese patent grant number of CN216935251U discloses a green construction is with water-saving dust suppression device, through setting up actuating mechanism and adjustment mechanism, start biax servo motor and drive the rotation and drive the pivot and drive the driving gear and rotate, make two meshed semi-gears drive the installation pole back-and-forth swinging under the support of axis of rotation, drive roof shower nozzle back-and-forth swinging, enlarge the dust absorption scope around, start servo motor and drive the carousel simultaneously and rotate, the pole promotes and removes the frame and reciprocate, drive pull rod and gag lever post promote fixed frame and swing, make roof and shower nozzle swing from top to bottom, thereby enlarge dust absorption scope from top to bottom, however, this technical scheme still has following defect:

although the two spray heads can swing back and forth and up and down so as to enlarge the dust suppression range, the two spray heads cannot do annular movement, so that the dust suppression area is limited, and the comprehensive dust suppression of the regional environment cannot be realized.

Disclosure of Invention

The utility model aims to solve the problems in the background technology, and provides a water-saving dust suppression device for building construction.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a water-saving dust suppression device for construction, installs the box of universal wheel including the bottom, install the baffle in the box, the baffle separates the box inner chamber from last to being drive chamber and water storage chamber down in proper order, box top center department is equipped with the annular plate, install between annular plate and the box top and rotate direction subassembly, and the top symmetry of annular plate installs L type pipe, the atomizer is installed in the tip rotation of L type pipe, the intercommunication has the hose between L type pipe and the atomizer, and installs water supply assembly between L type pipe and the water storage chamber, install the reciprocal subassembly of deflecting that is used for controlling atomizer luffing motion in the drive chamber.

Preferably, the water supply assembly comprises a water pump arranged on the partition board, the input end of the water pump is communicated with a water suction pipe extending into the water storage cavity, the output end of the water pump is rotatably provided with a rotary pipe through a sealing bearing, the center of the annular plate is provided with an annular cavity communicated with an L-shaped pipe, the top end of the rotary pipe is communicated with the center of the bottom of the annular cavity, and a driving assembly for driving the rotary pipe to rotate is arranged on the partition board.

Preferably, the reciprocating deflection assembly comprises two symmetrically arranged rotating rods, the rotating rods are rotationally connected with the annular plate through ball bearings, the top ends of the rotating rods are coaxially connected with reciprocating screw rods, matched screw rod sliding blocks are sleeved on the reciprocating screw rods in a threaded mode, connecting rods are hinged to the side walls of the screw rod sliding blocks, the other ends of the connecting rods are hinged to the bottoms of the atomizing nozzles, driving gears are sleeved on the rod walls, close to the bottom ends, of the rotating rods, and inner gear rings meshed with the two driving gears are connected in the driving cavities through transverse rods.

Preferably, the rotation guide assembly comprises an annular opening formed in the top of the box body, an annular groove is formed in the annular opening, a plurality of sliding blocks extending into the annular groove are mounted on the side wall of the annular plate, and balls in rolling connection with the bottom of the annular groove are mounted on the sliding blocks.

Preferably, the driving assembly comprises a driving motor, the driving motor is arranged on the upper surface of the partition plate through a bracket, an output shaft of the driving motor is connected with a driving bevel gear, and a driven bevel gear meshed with the driving bevel gear is sleeved on the outer pipe wall of the rotating pipe.

Preferably, openings are symmetrically formed in two sides of the driving cavity, a frame is mounted at the openings through bolts, and a matched dust screen is mounted in the frame.

Compared with the prior art, the utility model provides a water-saving dust suppression device for building construction, which has the following beneficial effects:

1. this construction is with water-saving dust suppression device, in the annular cavity in the water storage cavity is led into annular plate through setting up water supply assembly convenience, in the annular cavity water led into two L type intraducts respectively, spray the dust suppression by the intraductal realization of hose introduction atomizer at last.

2. This construction is with water-saving dust suppression device makes the annular plate rotatory at the box top through setting up drive assembly and rotation direction subassembly to make two atomizer be annular motion, improve and suppress dirt regional scope, the annular plate cooperates reciprocal deflection assembly in rotatory in-process and makes atomizer can reciprocate the swing from top to bottom, thereby greatly improves and presses down dirt scope.

The device has no part which is the same as or can be realized by adopting the prior art, and the utility model not only ensures that the atomizing nozzle can do annular movement, but also can do reciprocating swing in the annular movement process, thereby realizing the comprehensive dust suppression of the regional environment.

Drawings

FIG. 1 is a schematic diagram of a water-saving dust suppression device for building construction;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is an enlarged view of a portion B in fig. 1.

In the figure: 1. a case; 2. a partition plate; 3. an annular plate; 4. an L-shaped tube; 5. an atomizing nozzle; 6. a hose; 7. a water pump; 8. a water pumping pipe; 9. a rotary pipe; 10. a rotating rod; 11. a reciprocating screw rod; 12. a connecting rod; 13. a drive gear; 14. an inner gear ring; 15. a slide block; 16. a ball; 17. a driving motor; 18. a drive bevel gear; 19. a driven bevel gear; 20. a dust-proof net.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "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 present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1, a water-saving dust suppression device for construction, including box 1 that the universal wheel is installed to the bottom, install baffle 2 in the box 1, baffle 2 separates the box 1 inner chamber from last to following in proper order for driving chamber and water storage chamber, the opening has been seted up to the bilateral symmetry in driving chamber, the frame is installed through the bolt to the opening part, install the dust screen 20 of matching in the frame, be convenient for dispel the heat dustproof, water storage chamber top lateral wall department is equipped with the water inlet that is used for connecting delivery pipe (not marked in the figure), the convenience is with water leading-in water storage intracavity.

Referring to fig. 1-2, an annular plate 3 is arranged at the center of the top of the box body 1, a rotation guide assembly is installed between the annular plate 3 and the top of the box body 1, the rotation guide assembly comprises an annular opening formed in the top of the box body 1, an annular groove is formed in the annular opening, a plurality of sliding blocks 15 extending into the annular groove are installed on the side wall of the annular plate 3, the annular plate 3 can conveniently rotate, balls 16 in rolling connection with the bottom of the annular groove are installed on the sliding blocks 15, and friction between the sliding blocks 15 and the annular groove is reduced.

Referring to fig. 1 and 3, the top symmetry of annular plate 3 installs L type pipe 4, the tip rotation of L type pipe 4 is installed atomizer 5,L type pipe 4 is close to atomizer 5's one end and is enclosed construction, the intercommunication has hose 6 between L type pipe 4 and the atomizer 5, and install water supply assembly between L type pipe 4 and the water storage chamber, water supply assembly is including installing the water pump 7 on baffle 2, the input intercommunication of water pump 7 has the drinking-water pipe 8 that extends to the water storage intracavity, the output of water pump 7 is rotated through sealed bearing and is installed change tub 9, the center department of annular plate 3 is equipped with the annular cavity that is linked together with L type pipe 4, the top of change tub 9 is linked together with the center department of annular cavity bottom, start water pump 7 conveniently with water introduction annular cavity.

Referring to fig. 1 and 3, a driving assembly for driving the rotary tube 9 to rotate is mounted on the partition plate 2, the driving assembly comprises a driving motor 17, the driving motor 17 is mounted on the upper surface of the partition plate 2 through a bracket, an output shaft of the driving motor 17 is connected with a driving bevel gear 18, a driven bevel gear 19 meshed with the driving bevel gear 18 is sleeved on the outer tube wall of the rotary tube 9, and the rotary tube 9 is conveniently driven to rotate, so that the annular plate 3 rotates.

Referring to fig. 1-2, a reciprocating deflection assembly for controlling the up-and-down swing of the atomizing nozzle 5 is arranged in the driving cavity, the reciprocating deflection assembly comprises two symmetrically arranged rotating rods 10, the rotating rods 10 are rotationally connected with the annular plate 3 through ball bearings, the top ends of the rotating rods 10 are coaxially connected with a reciprocating screw rod 11, a matched screw rod sliding block is sleeved on the reciprocating screw rod 11 in a threaded manner, the side wall of the screw rod sliding block is hinged with a connecting rod 12, the other end of the connecting rod 12 is hinged with the bottom of the atomizing nozzle 5, and the atomizing nozzle 5 can conveniently reciprocate up and down when the reciprocating screw rod 11 rotates;

the rod wall of the rotating rod 10 close to the bottom end is sleeved with a driving gear 13, and an inner gear ring 14 meshed with the two driving gears 13 is connected in the driving cavity through a cross rod, so that the rotating rod 10 drives the reciprocating screw rod 11 to synchronously rotate when the annular plate 3 rotates.

Working principle: the water is injected into the water storage cavity of the box body 1 by using an external water pipe, the water pump 7 and the driving motor 17 are started, the water in the water storage cavity is led into the annular cavity of the annular plate 3 by using the water suction pipe 8 through the rotary pipe 9, finally, the water enters the atomizing nozzle 5 to be sprayed out through the L-shaped pipe 4 and the hose 6, the driving motor 17 is driven by the driving bevel gear 18 and the driven bevel gear 19 during working, the rotary pipe 9 drives the annular plate 3 to rotate, so that the atomizing nozzle 5 is enabled to do annular movement, multi-area spraying dust suppression is realized, the driving gear 13 on the rotary rod 10 is meshed with the annular gear 14 during the rotation of the annular plate 3, the rotary rod 10 and the reciprocating screw rod 11 are driven to synchronously rotate during the rotation of the annular plate 3, the screw rod slide block can be enabled to reciprocate up and down, the spray dust suppression range is greatly improved by matching with the connecting rod 12, and the comprehensive dust suppression effect on the area environment is realized.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a water-saving dust suppression device for construction, installs the box of universal wheel including the bottom, its characterized in that, install the baffle in the box, the baffle separates the box inner chamber from last to being drive chamber and water storage chamber down in proper order, box top center department is equipped with the annular slab, install between annular slab and the box top and rotate the direction subassembly, and the top symmetry of annular slab installs L type pipe, the atomizer is installed in the tip rotation of L type pipe, the intercommunication has the hose between L type pipe and the atomizer, and installs water supply assembly between L type pipe and the water storage chamber, the drive intracavity is installed and is used for controlling the reciprocal deflection subassembly of atomizer luffing motion.

2. A water-saving dust suppression device for building construction according to claim 1, wherein the water supply assembly comprises a water pump arranged on a partition board, an input end of the water pump is communicated with a water suction pipe extending into the water storage cavity, an output end of the water pump is rotatably provided with a rotary pipe through a sealing bearing, an annular cavity communicated with the L-shaped pipe is arranged at the center of the annular plate, the top end of the rotary pipe is communicated with the center of the bottom of the annular cavity, and a driving assembly for driving the rotary pipe to rotate is arranged on the partition board.

3. A water-saving dust suppression device for building construction according to claim 1, wherein the reciprocating deflection assembly comprises two symmetrically arranged rotating rods, the rotating rods are rotationally connected with the annular plate through ball bearings, the top ends of the rotating rods are coaxially connected with reciprocating screw rods, matched screw rod sliding blocks are sleeved on the reciprocating screw rods in a threaded mode, connecting rods are hinged to the side walls of the screw rod sliding blocks, the other ends of the connecting rods are hinged to the bottom of the atomizing nozzle, driving gears are sleeved on the rod walls, close to the bottom ends, of the rotating rods, and inner gear rings meshed with the two driving gears are connected in the driving cavities through transverse rods.

4. A water-saving dust suppression device for building construction according to claim 1, wherein the rotary guide assembly comprises an annular opening formed in the top of the box body, an annular groove is formed in the annular opening, a plurality of sliding blocks extending into the annular groove are mounted on the side wall of the annular plate, and balls in rolling connection with the bottom of the annular groove are mounted on the sliding blocks.

5. A water-saving dust suppression device for building construction according to claim 2, wherein the driving assembly comprises a driving motor, the driving motor is mounted on the upper surface of the partition board through a bracket, an output shaft of the driving motor is connected with a driving bevel gear, and a driven bevel gear meshed with the driving bevel gear is sleeved on the outer pipe wall of the rotary pipe.

6. A water-saving dust suppression device for building construction according to claim 1, wherein openings are symmetrically formed in two sides of the driving cavity, a frame is mounted at the openings through bolts, and a matched dust screen is mounted in the frame.