CN216367217U

CN216367217U - Building construction sprays dust fall heat sink

Info

Publication number: CN216367217U
Application number: CN202122551709.9U
Authority: CN
Inventors: 任斌; 徐欣; 张祖刚; 管腾康; 谢骥宏; 陈恩兵; 朱一军
Original assignee: Zhejiang Guolian Construction Co ltd; China United Engineering Corp Ltd
Current assignee: Zhejiang Guolian Construction Co ltd; China United Engineering Corp Ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-04-26
Anticipated expiration: 2031-10-22

Abstract

The utility model provides a spraying dust-settling and cooling device for building construction, which can change the spraying angle and the spraying distance. The fixed seat is fixedly arranged on the base; the water guide pipe is vertically arranged and is rotatably arranged on the fixed seat; the body of the driving motor is fixedly arranged on the fixed seat; the main gear is fixedly arranged on a motor shaft of the driving motor; the auxiliary gear is fixedly arranged on the water guide pipe; the main gear is meshed with the auxiliary gear; the rotating seat is rotatably arranged on the fixed seat and is fixedly connected with the auxiliary gear or the water guide pipe; the bottom tube is vertically arranged and fixedly arranged on the lifting seat, and a bottom tube positioning hole is formed in the bottom tube; the inner rod is arranged on the bottom pipe in a lifting and sliding manner, and an inner rod positioning hole is formed in the inner rod; the positioning bolt is connected with the inner rod positioning hole and the bottom pipe positioning hole; the rear part of the water outlet hose is arranged on the rotating seat and is connected with the water guide pipe, and the front part of the water outlet hose is arranged on the inner rod through a supporting mechanism; the nozzle is arranged on the outlet of the water outlet hose; the control valve is installed on the water outlet hose.

Description

Building construction sprays dust fall heat sink

Technical Field

The utility model relates to a spraying dust-settling and cooling device for building construction.

Background

The dust generated in the building construction seriously damages the air quality of a city, so a spraying dust-reducing and cooling device is often used for spraying water mist to reduce the dust in the air; the spraying dust fall cooling device can also spray water mist to the operation surface of the building site in a large area, and can quickly cool the operation surface to ensure that the construction surface can not crack. Chinese patent publication No. CN211562296U discloses a building construction working face spraying dust-settling cooling device, which belongs to the technical field of building engineering, and comprises a first box and a second box, wherein a support is installed at the top of the first box, a water pump is installed inside the first box, a water inlet pipe is installed at one side of the water pump, a water outlet pipe is installed at the top of the water pump, a winding wheel is rotatably connected to one side of the support through a rotating shaft, the first box is connected to the second box through a water spray pipe, in the embodiment of the present invention, the water spray pipe is installed between the first box and the second box, the water spray pipe is in a suspended state, and the water spray pipe can be driven to move in the moving process of the first box and the second box.

However, when the existing device is used for spraying, workers have difficulty in changing the spraying angle and the spraying distance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art, and provides a spraying dust-settling and cooling device for building construction, which has a reasonable structural design and can change the spraying angle and the spraying distance.

The technical scheme adopted by the utility model for solving the problems is as follows: the utility model provides a construction sprays dust fall heat sink, includes the base, its characterized in that: the water distributor also comprises a water guide pipe, a water outlet hose, a driving mechanism, a supporting mechanism, an adjusting mechanism, a spray head, a control valve, a rotating seat and a fixed seat; the fixed seat is fixedly arranged on the base; the water guide pipe is vertically arranged and is rotatably arranged on the fixed seat; the driving mechanism comprises a main gear, a driving motor and a pinion; the body of the driving motor is fixedly arranged on the fixed seat; the main gear is fixedly arranged on a motor shaft of the driving motor; the auxiliary gear is fixedly arranged on the water guide pipe; the main gear is meshed with the auxiliary gear; the rotating seat is rotatably arranged on the fixed seat and is fixedly connected with the auxiliary gear or the water guide pipe; the adjusting mechanism comprises an inner rod, a bottom pipe and a positioning bolt; the bottom tube is vertically arranged and fixedly arranged on the lifting seat, and a bottom tube positioning hole is formed in the bottom tube; the inner rod is arranged on the bottom pipe in a lifting and sliding manner, and an inner rod positioning hole is formed in the inner rod; the positioning bolt is connected with the inner rod positioning hole and the bottom pipe positioning hole; the rear part of the water outlet hose is arranged on the rotating seat and is connected with the water guide pipe, and the front part of the water outlet hose is arranged on the inner rod through a supporting mechanism; the nozzle is arranged on the outlet of the water outlet hose; the control valve is installed on the water outlet hose.

The utility model also comprises a supporting rod, and the fixed seat is fixedly arranged on the base through the supporting rod.

The bottom of the water guide pipe extends to the outside of the fixed seat.

The utility model also comprises a protective shell which is fixedly arranged on the fixed seat and covers the driving motor.

The bottom tube positioning holes are multiple and are arranged up and down in sequence.

The inner rod positioning holes are multiple and are arranged up and down in sequence.

The bottom tube positioning hole and the inner rod positioning hole are threaded holes.

The supporting mechanism comprises a clamping ring, an adjusting rod assembly and a top plate; the clamping ring is clamped and fixed on the front part of the water outlet hose; the top plate is fixedly arranged on the inner rod; one end of the adjusting rod assembly is hinged with the clamping ring, and the other end of the adjusting rod assembly is hinged with the top plate.

The utility model also comprises a winding frame which is fixedly arranged on the base.

The utility model also comprises a positioning screw rod which is arranged on the base.

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

1. after the driving mechanism operates, the water outlet hose and the spray head can be driven to rotate, so that water mist sprayed by the spray head can be sprayed in a rotating mode, the completeness of the sprayed area is guaranteed, the working efficiency is improved, and the workload of workers is reduced.

2. The angle of the water outlet hose in the vertical direction can be changed according to the area of the operation surface by workers, and then the angle of the spray head in the vertical direction can be changed, so that the spraying distance and the spraying distance can be changed, and the convenience for the workers to adjust the device can be improved.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is an exploded view of a support mechanism according to an embodiment of the present invention.

Fig. 3 is a schematic diagram of an explosive structure at the driving mechanism according to an embodiment of the present invention.

Fig. 4 is an enlarged schematic view of a portion a in fig. 1.

Detailed Description

The present invention will be described in further detail below by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not to be construed as limiting the present invention.

The water outlet device comprises a water guide pipe 1, a water outlet hose 2, a driving mechanism 3, a supporting rod 4, a supporting mechanism 5, an adjusting mechanism 6, a spray head 7, a base 8, a winding frame 9, a positioning screw rod 10, a protective shell 11, a control valve 12, a fixed seat 13 and a rotating seat 14.

The fixed seat 13 is fixedly arranged on the base 8 through the support rod 4.

The water guide pipe 1 is vertically arranged and rotatably mounted on the fixed seat 13. The bottom of the water guide pipe 1 extends to the outside of the fixed seat 13, and the bottom of the water guide pipe 1 can be connected with the water pipe through a rotary joint.

The drive mechanism 3 includes a main gear 303, a drive motor 302, and a sub-gear 301. The body of the driving motor 302 is fixedly arranged on the fixed seat 13; the main gear 303 is mounted on a motor shaft of the driving motor 302 through a spline; the pinion 301 is fixedly arranged on the water guide pipe 1; the main gear 303 is meshed with the pinion 301; the main gear 303 and the sub-gear 301 are disposed in the fixing base 13. Through the arrangement of the driving structure 3, after the driving motor 302 operates, the driving gear 303 can drive the pinion 301 to rotate, and indirectly drive the water guide pipe 1 to rotate, so that the sprayed water is continuously sprayed in an annular shape, the completeness of a spraying area is ensured, and the model of the driving motor 302 is MDM-DGC3DN 0H.

The protective shell 11 is fixedly installed on the fixed seat 13 and covers the driving motor 302.

The rotating seat 14 is rotatably installed on the fixed seat 13 and is fixedly connected with the pinion 301 or the water guide pipe 1.

The rear part of the water outlet hose 2 is mounted on the rotary base 14 and connected with the water guide pipe 1. The water outlet hose 2 is a flexible pipe.

The adjustment mechanism 6 includes an inner rod 601, a bottom tube 602, and a positioning bolt 603. The bottom tube 602 is vertically disposed and fixedly mounted on the lifting base 15. The bottom tube 602 is provided with a plurality of bottom tube positioning holes 605, and the plurality of bottom tube positioning holes 605 are arranged in an up-down sequence. The bottom tube locating hole 605 is a threaded hole. The inner rod 601 is installed on the bottom pipe 602 in a lifting and sliding manner. The inner rod 601 is provided with a plurality of inner rod positioning holes 604, and the inner rod positioning holes 604 are arranged in sequence from top to bottom. The inner rod positioning hole 604 is a threaded hole. The positioning bolt 603 is connected to the inner rod positioning hole 604 and the bottom tube positioning hole 605. Through the setting of adjustment mechanism 6, loosen positioning bolt 603, go out water hose 2 in the rotation from top to bottom, interior pole 601 goes up and down on bottom tube 602, goes out water hose 2 and rotates the back in place, screws up positioning bolt 13, fixes interior pole 601 and bottom tube 602 together and carries out spacingly, makes the anterior part of going out water hose 2 fix the angle after the adjustment, makes spraying distance and scope adjustable.

The front part of the water outlet hose 2 is mounted on the inner rod 601 through a support mechanism 5. The support mechanism 5 includes a snap ring 501, an adjustment rod assembly 502, and a top plate 503. The snap ring 501 is clamped and fixed on the front part of the water outlet hose 2; the top plate 503 is fixedly installed on the top of the inner rod 601; one end of the adjusting rod assembly 502 is hinged with the clamping ring 501 through a hinge with a stopping structure, and the other end of the adjusting rod assembly is hinged with the top plate 503 through a hinge with a stopping structure; the adjustment rod assembly 502 may employ a linkage assembly, and hinges with stops may also be employed between links within the adjustment rod assembly 502. The stopping structure is an existing friction washer, so that the joint of the snap ring 501, the adjusting rod assembly 502 and the top plate 503 has friction force, the position can be limited after the angle is changed, and the stop structure cannot rotate randomly under the condition of not applying a certain force; such a hinge with a stop structure is a prior art. Through the arrangement of the supporting mechanism 5, the water outlet hose 2 is supported, the water outlet hose 2 is rotated up and down, the adjusting rod assembly 502 rotates relative to the clamping ring 501 and the top plate 503, and the water outlet hose 2 is supported all the time. The adjustment lever assembly 502 may also be a metal soft lever.

The spray head 7 is mounted on the outlet of the water outlet hose 2. The spray head 7 is an atomizing spray head.

The winding frame 9 is fixedly arranged on the base 8, and the water pipe can be wound on the winding frame 9.

The control valve 12 is installed on the water outlet hose 2, and whether water or water yield of each water outlet hose 2 is output or not can be controlled independently through the arrangement of the control valve 12.

The positioning screw 10 is installed on the base 8, and the positioning screw 10 can be fixedly inserted into the ground, so that the base 8 can be stably placed.

The working steps of the utility model are as follows:

1. the bottom of the water guide pipe 1 may be connected to the water pipe by a rotary joint.

2. The angle of the water outlet hose 2 is adjusted by the worker according to the requirements of the spraying distance and the spraying range;

3. after the driving motor 302 operates, the water guide pipe 1 and the pinion 301 are driven to rotate, so that the rotating seat 14 rotates, and the rotating seat 14 drives the water outlet hose 2 to rotate; the control valve 12 is opened, water enters the water outlet hose 2 from the water guide pipe 1 and then is sprayed out from the spray head 7, and the sprayed water is continuously sprayed in a ring shape,

4. after the water pipe winding rack is used, a worker can wind the water pipe connected with the bottom of the water guide pipe 1 on the surface of the winding rack 9 in a crossing mode, and the water pipe winding rack is convenient to use next time.

In addition, it should be noted that the specific embodiments described in the present specification may be different in the components, the shapes of the components, the names of the components, and the like, and the above description is only an illustration of the structure of the present invention. Equivalent or simple changes in the structure, characteristics and principles of the utility model are included in the protection scope of the patent. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the utility model as defined in the accompanying claims.

Claims

1. The utility model provides a construction sprays dust fall heat sink, includes the base, its characterized in that: the water distributor also comprises a water guide pipe, a water outlet hose, a driving mechanism, a supporting mechanism, an adjusting mechanism, a spray head, a control valve, a rotating seat and a fixed seat; the fixed seat is fixedly arranged on the base; the water guide pipe is vertically arranged and is rotatably arranged on the fixed seat; the driving mechanism comprises a main gear, a driving motor and a pinion; the body of the driving motor is fixedly arranged on the fixed seat; the main gear is fixedly arranged on a motor shaft of the driving motor; the auxiliary gear is fixedly arranged on the water guide pipe; the main gear is meshed with the auxiliary gear; the rotating seat is rotatably arranged on the fixed seat and is fixedly connected with the auxiliary gear or the water guide pipe; the adjusting mechanism comprises an inner rod, a bottom pipe and a positioning bolt; the bottom tube is vertically arranged and fixedly arranged on the lifting seat, and a bottom tube positioning hole is formed in the bottom tube; the inner rod is arranged on the bottom pipe in a lifting and sliding manner, and an inner rod positioning hole is formed in the inner rod; the positioning bolt is connected with the inner rod positioning hole and the bottom pipe positioning hole; the rear part of the water outlet hose is arranged on the rotating seat and is connected with the water guide pipe, and the front part of the water outlet hose is arranged on the inner rod through a supporting mechanism; the nozzle is arranged on the outlet of the water outlet hose; the control valve is installed on the water outlet hose.

2. The spraying dust-reducing and cooling device for building construction according to claim 1, characterized in that: the fixing seat is fixedly arranged on the base through the supporting rod.

3. The spraying dust-reducing and cooling device for building construction according to claim 1, characterized in that: the bottom of the water guide pipe extends to the outside of the fixed seat.

4. The spraying dust-reducing and cooling device for building construction according to claim 1, characterized in that: still include the protecting crust, the protecting crust fixed mounting covers driving motor on the fixing base.

5. The spraying dust-reducing and cooling device for building construction according to claim 1, characterized in that: the bottom tube positioning holes are multiple and are arranged in sequence from top to bottom.

6. The spraying dust-reducing and cooling device for building construction according to claim 1, characterized in that: the inner rod positioning holes are multiple and are arranged in sequence from top to bottom.

7. The spraying dust-reducing and cooling device for building construction according to claim 1, characterized in that: the bottom tube positioning hole and the inner rod positioning hole are threaded holes.

8. The spraying dust-reducing and cooling device for building construction according to claim 1, characterized in that: the supporting mechanism comprises a clamping ring, an adjusting rod assembly and a top plate; the clamping ring is clamped and fixed on the front part of the water outlet hose; the top plate is fixedly arranged on the inner rod; one end of the adjusting rod assembly is hinged with the clamping ring, and the other end of the adjusting rod assembly is hinged with the top plate.

9. The spraying dust-reducing and cooling device for building construction according to claim 1, characterized in that: still include the winding frame, winding frame fixed mounting is on the base.

10. The spraying dust-reducing and cooling device for building construction according to claim 1, characterized in that: still include positioning screw, positioning screw installs on the base.