Dust removal spraying device with multidirectional structure for safety engineering

Abstract

The utility model discloses a dust removal spraying device with a multidirectional structure for safety engineering, which comprises a bearing bracket and a reversing bracket rotationally arranged in the middle of the top surface of the front end of the bearing bracket through a bearing, and the reversing bracket rotates above the bearing bracket; a spraying mechanism is arranged in the reversing support and comprises a spraying frame, and the left side and the right side of the outer portion of the spraying frame are rotationally arranged at the upper end of the interior of the reversing support through bearings. Wherein the spraying mechanism comprises a driving mechanism, and the driving mechanism comprises an incomplete gear. According to the dust removal spraying device of the multi-directional structure for safety engineering, the spraying frame is driven to rotate through the reversing support capable of turning over left and right and front and back, and meanwhile, the main spraying guide pipe and the auxiliary spraying guide pipe which are symmetrically distributed are meshed, so that reciprocating angle rotation is carried out; and therefore, the spraying diverging nozzles which are arranged at equal intervals are driven to spray in different directions, and the dust falling and removing range is expanded.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of engineering construction, concretely to a dust removal spraying device with multidirectional structure for safety engineering. BACKGROUND

[0002] Engineering construction refers to the production activity in the implementation phase of engineering construction, is the building process of various buildings, various measures are taken in the engineering construction process to reduce the generation and diffusion of dust, thereby reducing the harm to the environment and human body, engineering dust fall is to reduce the generation of dust through changing the process flow, using low-dust materials or spraying dust fall, and to clean the generated dust through the use of dust removal equipment.

[0003] The utility model discloses a kind of dust removal spraying devices for safety engineering, the angle of L-shaped pipe frame is adjusted, the adjustment of spraying angle is realized, the whole device can realize accurate dust fall to characteristic area simultaneously by the adjustment of spraying angle, enlarge spraying range, improve the effect of spraying dust fall.

[0004] But the dust removal spraying device for safety engineering in the actual use process still has the following problems: although different angles of rotation are realized by rotatable L-shaped pipe frame, such rotation mode is more limited, the spray head arranged above pipe frame is single fixed in use process, cannot be effectively sprayed in the case that dust diffuses at different heights, affect the convenience of use and the comprehensiveness of spraying.

[0005] Therefore, a dust removal spraying device with multidirectional structure for safety engineering is proposed to solve the problems mentioned above. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a kind of dust removal spraying device with multidirectional structure for safety engineering, to solve the problem that the rotation of different angles is realized by rotatable L-shaped pipe frame, but such rotation mode is more limited, the spray head arranged above pipe frame is single fixed in use process, cannot be effectively sprayed in the case that dust diffuses at different heights, affect the convenience of use and the comprehensiveness of spraying.

[0007] To achieve the above purpose, the utility model provides the following technical scheme: a dust removal spraying device with multidirectional structure for safety engineering, including bearing support, and reversing support is rotatably arranged in the middle of the top surface of the front end of bearing support by bearing, and reversing support rotates above bearing support;Further comprising:

[0008] The inside of the reversing support is provided with a spraying mechanism, and the spraying mechanism includes a spraying frame, and the left and right sides of the outside of the spraying frame are rotatably arranged on the upper end of the inside of the reversing support by bearing;

[0009] The spraying mechanism comprises a driving mechanism, and the driving mechanism comprises an incomplete gear, and the incomplete gear is rotatably arranged on the top right side of the spraying frame through a bearing.

[0010] Preferably, the spraying mechanism comprises a main spraying conduit and a secondary spraying conduit, and the main spraying conduit is rotatably arranged on the left and right sides of the inside of the spraying frame through a bearing, and the secondary spraying conduit is rotatably arranged on the upper and lower sides of the inside of the spraying frame through a bearing.

[0011] Preferably, the spraying mechanism comprises a spraying diverging nozzle, and the spraying diverging nozzle is equidistantly arranged through the front of the main spraying conduit and the secondary spraying conduit, and the main spraying conduit and the secondary spraying conduit are used to realize multi-directional dust-settling spraying effect through the spraying diverging nozzle.

[0012] Preferably, the spraying mechanism comprises a conveying connecting pipe, and the conveying connecting pipe is arranged through the four corners of the inside of the spraying frame, and the end of the conveying connecting pipe at the four corners is connected to the adjacent main spraying conduit and secondary spraying conduit, and the spraying liquid is constantly conveyed to the inside of the main spraying conduit and the secondary spraying conduit through the conveying connecting pipe.

[0013] Preferably, the driving mechanism comprises a guide gear, and the guide gear is rotatably arranged on the top right side of the spraying frame through a torsional spring, and the guide gear and the incomplete gear are meshingly connected.

[0014] Preferably, the guide gear of the driving mechanism is fixedly connected to the top end of the main spraying conduit on the right side of the inside of the spraying frame, and the meshing of the incomplete gear and the guide gear of the driving mechanism drives the main spraying conduit to rotate in two directions.

[0015] Preferably, the driving mechanism comprises a bevel gear set, and the bevel gear set is fixedly installed on the outer end of the adjacent main spraying conduit and secondary spraying conduit of the inside of the spraying frame, and the bevel gear set is used to drive the secondary spraying conduit to rotate by the main spraying conduit.

[0016] Compared with the prior art, the dust-settling spraying device with a multi-directional structure for safety engineering has the following beneficial effects:

[0017] 1. The reversing support rotatably arranged on the top front end of the bearing support is driven to rotate in the left and right directions by the motor, and the spraying frame rotatably arranged in the inside of the reversing support is driven to rotate in the front and back directions by the motor, so as to change the direction of the spraying frame and realize the spraying range in different environments.

[0018] The main spray guide pipe is rotated in cooperation with the upper and lower side spray guide pipes, and then the spray dispersing nozzle connection dust fall storage tank is installed through the front of the main spray guide pipe and the spray guide pipe, so that the spray dust fall is realized in the process of changing the spray direction, and the required spray direction and range are improved.

[0019] 2. The incomplete gear rotates in the process of meshing with the guide gear, so as to drive the fixedly connected main spray guide pipe to rotate, and the main spray guide pipe rotates the meshingly connected auxiliary spray guide pipe through the bevel gear at the outer end, so as to change the spray angle of the spray dispersing nozzle. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole three-dimensional structure schematic view of the utility model;

[0021] Figure 2 It is a structure schematic view of the utility model after the bearing support and the reversing support are rotated;

[0022] Figure 3 It is a three-dimensional structure schematic view of the utility model spray frame;

[0023] Figure 4 It is a three-dimensional structure schematic view of the utility model spray frame; Figure 3

[0024] Figure 5 It is a meshing structure schematic view of the utility model incomplete gear and guide gear;

[0025] Figure 6 It is a conveying connection pipe installation structure schematic view of the utility model.

[0026] In the drawing: 1, bearing support; 2, reversing support; 3, spray frame; 4, incomplete gear; 5, main spray guide pipe; 6, auxiliary spray guide pipe; 7, spray dispersing nozzle; 8, conveying connection pipe; 9, guide gear; 10, bevel gear. DETAILED DESCRIPTION

[0027] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] Please refer to Figures 1-6 The utility model provides the following technical scheme:

[0029] ​The embodiment 1 discloses a dust removal and spraying device with a multi-directional structure for safety engineering, which comprises a bearing support 1, a reversing support 2 rotatably arranged at the middle part of the top surface of the front end of the bearing support 1 through a bearing, and the reversing support 2 rotates above the bearing support 1.

[0030] The spraying mechanism comprises a spraying frame 3, and the spraying frame 3 is rotatably arranged at the upper end of the inside of the reversing support 2 through bearings at the left and right sides of the outside of the spraying frame 3.

[0031] As shown in Figures 1-3 , after the bearing support 1 is fixedly installed, the reversing support 2 rotatably arranged at the front end of the top surface of the bearing support 1 rotates in the left-right direction through the motor, and the spraying frame 3 rotatably arranged in the inside of the reversing support 2 rotates in the front-back direction through the motor, so that the spraying range in different environments is realized by changing the direction of the spraying frame 3.

[0032] The main spraying pipe 5 rotatably arranged at the left and right sides of the inside of the spraying frame 3 is connected with the dust removal liquid storage tank through the spraying dispersing nozzle 7 installed at the front of the main spraying pipe 5 and the vice spraying pipe 6, so that the dust removal and spraying are realized in the process of changing the spraying direction, and the spraying direction and range are improved.

[0033] The embodiment 2 discloses a dust removal and spraying device for existing engineering construction, and the spraying mechanism comprises a driving mechanism, and the driving mechanism comprises an incomplete gear 4 rotatably arranged at the right side of the top surface of the spraying frame 3 through a bearing.

[0034] The guide gear 9 of the driving mechanism is fixedly connected to the top end of the main spraying conduit 5 on the right side of the spraying frame 3, and through the meshing of the incomplete gear 4 of the driving mechanism and the guide gear 9, the main spraying conduit 5 is driven to rotate in two directions; the bevel gear set 10 of the driving mechanism is fixedly installed on the outer end of the main spraying conduit 5 and the auxiliary spraying conduit 6 adjacent to each other inside the spraying frame 3, and the bevel gear set 10 is used to drive the auxiliary spraying conduit 6 to rotate by the main spraying conduit 5.

[0035] As shown in Figures 3-6 The driving motor fixedly installed on the top surface of the spraying frame 3 drives the fixedly connected incomplete gear 4 to rotate, and in the process of meshing the guide gear 9 to rotate, the incomplete gear 4 drives the fixedly connected main spraying conduit 5 to rotate, and at the same time, the main spraying conduit 5 synchronously rotates the meshed auxiliary spraying conduit 6 through the bevel gear set 10 on the outer end, and after the incomplete gear 4 is disengaged, the main spraying conduit 5 and the auxiliary spraying conduit 6 are driven to rotate in the opposite direction by the torsional spring, so as to change the spraying angle of the spraying diverging nozzle 7.

[0036] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A dust removal spraying device with multidirectional structure for safety engineering, comprising a bearing support (1), a reversing support (2) rotatably arranged in the middle of the top surface of the front end of the bearing support (1), and the reversing support (2) rotates above the bearing support (1); characterized in that Further comprising: The inside of the reversing support (2) is provided with a spraying mechanism, and the spraying mechanism comprises a spraying frame (3), and the outside of the spraying frame (3) is rotatably arranged on the upper end inside the reversing support (2). The spraying mechanism comprises a driving mechanism, and the driving mechanism comprises an incomplete gear (4), and the incomplete gear (4) is rotatably arranged on the top right side of the spraying frame (3).

2. The dust-removing spraying device with multi-orientation structure for safety engineering according to claim 1, characterized in that: The spraying mechanism comprises a main spraying conduit (5) and a secondary spraying conduit (6), and the main spraying conduit (5) is rotatably arranged on the inside left and right sides of the spraying frame (3), and the secondary spraying conduit (6) is rotatably arranged on the inside upper and lower sides of the spraying frame (3).

3. The dust-removing and spraying device with multi-orientation structure for safety engineering according to claim 2, characterized in that: The spraying mechanism comprises a spraying diverging nozzle (7), and the spraying diverging nozzle (7) is equidistantly arranged through the front surface of the main spraying conduit (5) and the secondary spraying conduit (6), and the main spraying conduit (5) and the secondary spraying conduit (6) are used to realize the multidirectional dust removal spraying effect through the spraying diverging nozzle (7).

4. The dust-removing and spraying device with multi-orientation structure for safety engineering according to claim 3, characterized in that: The spraying mechanism comprises a conveying connecting pipe (8), and the conveying connecting pipe (8) is arranged through the inside four corners of the spraying frame (3), and the end of the conveying connecting pipe (8) at the four corners is connected to the adjacent main spraying conduit (5) and secondary spraying conduit (6), and the spraying liquid is constantly conveyed to the inside of the main spraying conduit (5) and the secondary spraying conduit (6) through the conveying connecting pipe (8).

5. The dust-removal spray device with multi-directional structure for safety engineering according to claim 1, characterized in that: The driving mechanism comprises a guide gear (9), and the guide gear (9) is rotatably arranged on the top right side of the spraying frame (3) through a torsional spring, and the guide gear (9) and the incomplete gear (4) are connected to each other.

6. The dust-removing spray device with multi-directional structure for safety engineering according to claim 5, characterized in that: The guide gear (9) of the driving mechanism is fixedly connected to the top end of the main spraying conduit (5) on the right side inside the spraying frame (3), and the incomplete gear (4) and the guide gear (9) of the driving mechanism are engaged to drive the main spraying conduit (5) to rotate in two directions.

7. The dust-removing and spraying device with multi-orientation structure for safety engineering according to claim 6, characterized in that: The driving mechanism comprises a bevel gear set (10), and the bevel gear set (10) is fixedly installed on the outer end of the adjacent main spraying conduit (5) and secondary spraying conduit (6) inside the spraying frame (3), and the bevel gear set (10) is used to drive the secondary spraying conduit (6) to rotate.

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