CN214862183U

CN214862183U - Concrete production is with spraying dust device

Info

Publication number: CN214862183U
Application number: CN202121614675.7U
Authority: CN
Inventors: 熊柳植
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2021-11-26
Anticipated expiration: 2031-07-15

Abstract

The utility model discloses a concrete production is with spraying dust device belongs to dust device technical field. The utility model provides a concrete production is with spraying dust device, comprising a base plate, water tank and bracing piece, bracing piece top surface fixedly connected with L type seat, L type seat top surface has set firmly the motor, L type seat left side is equipped with U type frame, U type frame middle part rotates and is connected with the fan, U type frame middle part top surface is connected with drive assembly, U type frame right-hand member top rotates and is connected with the worm, the shower is installed to U type frame downside inner wall, through setting up the motor, it rotates to utilize the motor to drive U type frame, thereby make the shower can turned angle, make spray range wider, the dust fall effect improves greatly, through setting up the fan, utilize drive assembly to drive the reciprocal horizontal hunting of fan, thereby make the scope of blowing of fan improve, further improve the scope of spilling of water smoke, thereby improve dust fall efficiency.

Description

Concrete production is with spraying dust device

Technical Field

The utility model relates to a dust device technical field, more specifically say, relate to a concrete production is with spraying dust device.

Background

The concrete is artificial stone which is prepared by taking cement as a main cementing material, mixing water, sand, stones and chemical additives and mineral admixtures as necessary according to a proper proportion, uniformly stirring, densely forming, curing and hardening, and is mainly divided into two stages and states: plastic state before setting and hardening, namely fresh concrete or concrete mixture; hard state after the sclerosis, harden concrete or concrete promptly, the concrete strength grade is with cube compressive strength standard value division, the concrete is because sand in process of production, raw and other materials such as cement are the likepowder, form the dust easily, can cause the pollution to the environment, consequently need carry out the dust fall when producing the concrete and handle, prior art CN213492725U discloses a concrete production is with spraying dust fall device, utilize shower nozzle cooperation shower pipe, can spray the dust removal to the dust, utilize movable seat cooperation support frame simultaneously, can fold to the spray tube and accomodate, collect the cover through the fan cooperation, tuber pipe and collecting box, can collect the dust, reinforcing dust removal effect. However, the device has the defects that when the device is used, the spraying range is limited due to the fixed position of the spray pipe, so that the dust fall effect is poor, and in view of the above, the spraying dust fall device for concrete production is provided.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a concrete production is with spraying dust device to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

The utility model provides a concrete production is with spraying dust device, includes bottom plate, water tank and bracing piece, bracing piece top surface fixedly connected with L type seat, L type seat top surface has set firmly the motor, L type seat left side is equipped with U type frame, U type frame middle part rotates and is connected with the fan, U type frame middle part top surface is connected with drive assembly, U type frame right-hand member top rotates and is connected with the worm, the shower is installed to U type frame downside inner wall.

Preferably, the left end of the U-shaped frame is fixedly connected with the output end of the motor.

Preferably, the left side and the right wall of the L-shaped seat are fixedly connected with an annular rack.

Preferably, the transmission assembly comprises a rotating shaft, the rotating shaft is rotatably connected with the top surface of the U-shaped frame through a fixing plate, the outer wall of the rear end of the rotating shaft is connected with a turntable, the inner wall of the turntable is in an arc structure and is connected with a plurality of transmission teeth, the inner wall of the middle of the turntable is connected with an arc gear, a transmission wheel is meshed with the lower side of the arc gear, the transmission wheel is fixedly connected with the outer wall of the fan through a connecting rod, and the outer wall of the front end of the rotating shaft is sleeved with a worm wheel.

Preferably, a gear is sleeved on the outer wall of the left end of the worm, the gear is in meshing transmission with the annular rack, and the worm is in meshing transmission with the worm wheel.

3. Advantageous effects

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

1. through setting up the motor, utilize the motor to drive U type frame and rotate to make the shower can turned angle, make spray range wider, the dust fall effect improves greatly.

2. Through setting up the fan, utilize drive assembly to drive and can drive the reciprocal horizontal hunting of fan to make the scope of blowing of fan improve, further improve the scope of spilling of water smoke, thereby improve dust fall efficiency.

Drawings

FIG. 1 is a front schematic view of the overall structure of the present invention;

FIG. 2 is a front view of the L-shaped frame of the present invention;

FIG. 3 is a right rear side schematic view of the transmission assembly and fan structure of the present invention;

the reference numbers in the figures illustrate: 1. a base plate; 2. a water tank; 3. a support bar; 4. an L-shaped seat; 5. a motor; 6. a U-shaped frame; 7. a fan; 8. a transmission assembly; 9. a worm; 10. a shower pipe; 401. an annular rack; 801. a rotating shaft; 802. a turntable; 803. a transmission gear; 804. an arc-shaped gear; 805. a driving wheel; 806. a worm gear; 901. a gear.

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 or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a concrete production is with spraying dust device, comprising a base plate 1, water tank 2 and

bracing piece

3, 3 top surfaces fixedly connected with L type seat 4 of bracing piece, 4 top surfaces of L type seat have set firmly

motor

5, 4 left sides of L type seat are equipped with

U type frame

6, 6 middle parts of U type frame are rotated and are connected with

fan

7, 6 middle part top surfaces of U type frame are connected with

drive assembly

8, 6 right-hand member tops of U type frame are rotated and are connected with worm 9, shower 10 is installed to 6 downside inner walls of U type frame, bottom plate 1, same in 2 and the contrast file of water tank 2 and bracing piece 3, shower 10 passes through hose and 2 intercommunications of water tank.

Specifically, the left end of the U-shaped frame 6 is fixedly connected with the output end of the motor 5.

Further, the left and right walls of the L-shaped seat 4 are fixedly connected with an annular rack 401.

Still further, the transmission assembly 8 comprises a rotating shaft 801, the rotating shaft 801 is rotatably connected with the top surface of the U-shaped frame 6 through a fixing plate, the outer wall of the rear end of the rotating shaft 801 is connected with a turntable 802, the inner wall of the turntable 802 is in an arc structure and is connected with a plurality of transmission teeth 803, the inner wall of the middle of the turntable 802 is connected with an arc gear 804, the lower side of the arc gear 804 is meshed with a transmission wheel 805, the transmission wheel 805 is fixedly connected with the outer wall of the fan 7 through a connecting rod, and the outer wall of the front end of the rotating shaft 801 is sleeved with a worm wheel 806.

In addition, the outer wall of the left end of the worm 9 is sleeved with a gear 901, the gear 901 is in meshing transmission with the annular rack 401, and the worm 9 is in meshing transmission with the worm wheel 806.

The working principle is as follows: when needing to carry out the dust fall to the concrete production scene and handle, utilize this device, utilize motor 5 to drive U type frame 6 and rotate, thereby make shower 10 be circular motion, thereby improve the spraying scope, when U type frame 6 rotates, can drive worm 9 and follow the circular motion, then gear 901 on the worm 9 can mesh with annular rack 401, thereby it rotates to drive worm 9, worm 9 can drive worm wheel 806 and rotate, make worm wheel 806 drive carousel 802 on the pivot 801 and rotate, because the cooperation of driving tooth 803 on the carousel 802 and arc gear 804, thereby intermittent type nature meshes with drive wheel 805, thereby it realizes reciprocal just reversing to drive wheel 805, thereby make the fan 7 of connecting do reciprocal horizontal hunting, blow water smoke.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a concrete production is with spraying dust device, includes bottom plate (1), water tank (2) and bracing piece (3), its characterized in that: bracing piece (3) top surface fixedly connected with L type seat (4), L type seat (4) top surface has set firmly motor (5), L type seat (4) left side is equipped with U type frame (6), U type frame (6) middle part is rotated and is connected with fan (7), U type frame (6) middle part top surface is connected with drive assembly (8), U type frame (6) right-hand member top is rotated and is connected with worm (9), shower (10) are installed to U type frame (6) downside inner wall.

2. The spraying dust-settling device for concrete production according to claim 1, characterized in that: the left end of the U-shaped frame (6) is fixedly connected with the output end of the motor (5).

3. The spraying dust-settling device for concrete production according to claim 1, characterized in that: the left side and the right wall of the L-shaped seat (4) are fixedly connected with an annular rack (401).

4. The spraying dust-settling device for concrete production according to claim 1, characterized in that: the transmission assembly (8) comprises a rotating shaft (801), the rotating shaft (801) is rotatably connected with the top surface of the U-shaped frame (6) through a fixing plate, the outer wall of the rear end of the rotating shaft (801) is connected with a rotating disc (802), the inner wall of the rotating disc (802) is connected with a plurality of transmission teeth (803) in an arc structure, the inner wall of the middle of the rotating disc (802) is connected with an arc gear (804), a transmission wheel (805) is meshed with the lower side of the arc gear (804), the transmission wheel (805) is fixedly connected with the outer wall of the fan (7) through a connecting rod, and a worm wheel (806) is sleeved on the outer wall of the front end of the rotating shaft (801).

5. The spraying dust-settling device for concrete production according to claim 1, characterized in that: the outer wall of the left end of the worm (9) is sleeved with a gear (901), the gear (901) is in meshing transmission with the annular rack (401), and the worm (9) is in meshing transmission with the worm wheel (806).