Building engineering dustproof device

Abstract

The utility model discloses a constructional engineering dustproof device, which relates to the technical field of constructional engineering construction, and adopts the technical scheme that the constructional engineering dustproof device comprises a stand column, a connecting block is fixedly sleeved outside the stand column, a sleeve is sleeved outside the connecting block, and the bottom end of the stand column is fixedly connected with a hollow shell; the connecting plate is fixedly arranged outside the hollow shell in a sleeving mode, the top of the connecting plate is fixedly connected with a motor, and an output shaft of the motor is fixedly connected with a first rotating shaft. Meanwhile, under the action of parts such as a reciprocating lead screw, a sliding seat, a connecting rod and a swinging rod, the two atomizing nozzles continuously swing when performing circular motion, so that the spraying range of water mist can be increased, the contact area of the water mist and air is increased, the dust falling effect is more obvious, the dustproof effect is improved, and the dust falling efficiency is improved. And the pollution of dust to the air environment can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to building engineering construction technical field, concretely relates to a building engineering dustproof device. BACKGROUND

[0002] Building engineering can produce many dust when construction, and then need to use dustproof device to reduce dust, to avoid too much dust;

[0003] The existing dustproof device finds that the range of water mist spraying is small, the area of water mist and dust contact is limited, and the dustproof effect is poor, so it needs to be improved;

[0004] Therefore, it is necessary to invent a building engineering dustproof device. SUMMARY

[0005] Therefore, the utility model provides a building engineering dustproof device to solve the problem in the background art.

[0006] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: a building engineering dustproof device, comprising:

[0007] The column is externally fixedly sleeved with a connecting block, the connecting block is externally sleeved with a sleeve, and the bottom end of the column is fixedly connected with a hollow shell;

[0008] The connecting plate is fixedly sleeved outside the hollow shell, the top of the connecting plate is fixedly connected with a motor, the output shaft of the motor is fixedly connected with a rotating shaft one, and the rotating shaft one is provided with a driving assembly between the sleeve;

[0009] The U-shaped frame is provided with two, two U-shaped frames are fixedly connected on both sides of the sleeve, two supports are fixedly connected on two U-shaped frames, two reciprocating lead screws are embedded on two supports, two sliding seats are sleeved outside two reciprocating lead screws, and the sliding seat and the reciprocating lead screw are connected through a ball screw pair;

[0010] The atomizing nozzle is provided with two, two atomizing nozzles are located in two U-shaped frames, two rotating shafts two are fixedly connected on two atomizing nozzles and two rotating shafts two penetrate through the U-shaped frame, two swinging rods are fixedly connected on the inner side of two atomizing nozzles, two through grooves are formed in two swinging rods, two moving frames are fixedly connected on two sliding seats, two connecting rods are fixedly connected on two moving frames, and two connecting rods penetrate through two through grooves and slide with them.

[0011] The first gear is provided with two, two first gears are fixedly sleeved outside the top end of two reciprocating lead screws, the second gear is fixedly sleeved outside the column, and the second gear is meshed and connected with two first gears.

[0012] Preferably, the outer fixing sleeve of the column is provided with a shielding shell, which is sleeved outside the first gear and the second gear.

[0013] Preferably, two reinforcing blocks are fixedly connected between the two supports and the column.

[0014] Preferably, two guide rods are fixedly connected to the two supports, and the two guide rods respectively penetrate through the two sliding seats and are in sliding contact with the two sliding seats.

[0015] Preferably, the driving assembly comprises a bevel gear and a bevel gear ring in meshing connection, the bevel gear is fixedly connected to one end of the rotating shaft, and the bevel gear ring is fixedly connected to the bottom of the sleeve.

[0016] Preferably, a shell is fixedly embedded on the sleeve, the hollow shell penetrates through the shell and is connected with the shell through a sealing bearing, and the hollow shell is provided with through holes on both sides, and the shell and the two atomizing nozzles are fixedly connected with a hose.

[0017] Preferably, a flange is fixedly sleeved outside the bottom end of the hollow shell.

[0018] Preferably, the mounting plate is fixedly connected to the top end of the column, and the mounting plate is provided with four mounting holes.

[0019] Preferably, the sleeve and the connecting block are connected through a bearing, the reciprocating lead screw and the support are connected through a bearing, and the second rotating shaft and the U-shaped frame are connected through a bearing.

[0020] The beneficial effects of the utility model are:

[0021] The sleeve can be rotated through the motor work, so that the two atomizing nozzles perform circular motion, and the two atomizing nozzles also continuously swing under the action of the reciprocating lead screw, the sliding seat, the connecting rod and the swing rod when performing circular motion, so that the spraying range of water mist can be increased, the area of water mist and air contact is increased, the dust-settling effect is more obvious, the dustproof effect is increased, and the pollution of dust to the air environment can be reduced. DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only exemplary, and for those skilled in the art, other implementation drawings can be obtained according to the provided drawings without creating creative labor.

[0023] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0024] Figure 1 A schematic diagram of the overall structure of this utility model;

[0025] Figure 2 The main sectional view provided for this utility model;

[0026] Figure 3 Provided by this utility model Figure 2 Enlarged view of point A in the image;

[0027] Figure 4 Provided by this utility model Figure 2 Enlarged view of point B in the image;

[0028] Figure 5 A perspective view of the U-shaped frame, bracket, reciprocating lead screw, atomizing nozzle, and rotating shaft provided by this utility model;

[0029] Figure 6 Provided by this utility model Figure 5 Exploded 3D view;

[0030] Figure 7 The rear-view perspective view provided for this utility model;

[0031] In the diagram: 1. Column; 2. Connecting block; 3. Sleeve; 4. Hollow shell; 5. Connecting plate; 6. Motor; 7. Shaft 1; 8. U-shaped frame; 9. Bracket; 10. Reciprocating screw; 11. Sliding seat; 12. Atomizing nozzle; 13. Shaft 2; 14. Swing rod; 15. Moving frame; 16. Connecting rod; 17. First gear; 18. Second gear; 19. Shielding shell; 20. Reinforcing block; 21. Guide rod; 22. Bevel gear; 23. Bevel gear ring; 24. Shell; 25. Hose; 26. Flange; 27. Mounting plate. Detailed Implementation

[0032] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0033] See attached document Figure 1 -Appendix Figure 7 The present invention provides a dust control device for building construction, comprising:

[0034] The column 1 is externally fixedly sleeved with a connecting block 2, the connecting block 2 is externally sleeved with a sleeve 3, and the column 1 is fixedly connected with a hollow shell 4 at the bottom end;

[0035] A connecting plate 5 is fixedly sleeved outside the hollow shell 4, the connecting plate 5 is fixedly connected with a motor 6 at the top, the motor 6 is fixedly connected with a rotating shaft one 7 at the output shaft, and the rotating shaft one 7 is provided with a driving assembly between the sleeve 3;

[0036] Two U-shaped frames 8 are provided, the two U-shaped frames 8 are fixedly connected on both sides of the sleeve 3, the two U-shaped frames 8 are fixedly connected with a support 9, the two supports 9 are embedded with a reciprocating screw 10, and the two reciprocating screws 10 are externally sleeved with a sliding seat 11, and the sliding seat 11 is connected with the reciprocating screw 10 through a ball screw pair;

[0037] Two atomizing nozzles 12 are provided, the two atomizing nozzles 12 are respectively located in the two U-shaped frames 8, the two atomizing nozzles 12 are fixedly connected with two rotating shafts two 13 and the two rotating shafts two 13 penetrate through the U-shaped frame 8, the inner sides of the two atomizing nozzles 12 are fixedly connected with a swing rod 14, the two sliding seats 11 are fixedly connected with a moving frame 15, the two moving frames 15 are fixedly connected with a connecting rod 16, and the two connecting rods 16 penetrate through the two through grooves and are in sliding contact with the two through grooves;

[0038] Two first gears 17 are provided, the two first gears 17 are fixedly sleeved outside the top ends of the two reciprocating screws 10, and the column 1 is fixedly sleeved with a second gear 18 outside, and the second gear 18 is in meshing connection with the two first gears 17.

[0039] The column 1 is fixedly sleeved with a shielding shell 19 outside, the shielding shell 19 is sleeved outside the first gear 17 and the second gear 18, and the two supports 9 are fixedly connected with two reinforcing blocks 20 between the column 1;

[0040] In the embodiment, the motor 6 works to make the sleeve 3 rotate, so that the two atomizing nozzles 12 perform circular motion, and the two atomizing nozzles 12 also continuously swing under the action of the reciprocating screw 10, the sliding seat 11, the connecting rod 16 and the swing rod 14, so that the spraying range of the water mist is increased;

[0041] In order to realize the guiding purpose, the two supports 9 are fixedly connected with a guide rod 21, the two guide rods 21 penetrate through the two sliding seats 11 and are in sliding contact with the two sliding seats 11, and the guide rod 21 can guide the sliding seat 11;

[0042] Wherein, in order to realize the purpose of transmission, the device uses the following technical solutions to realize: the drive assembly includes meshing connection bevel gear 22 and bevel gear 23, bevel gear 22 is fixedly connected at one end of the shaft 7, bevel gear 23 is fixedly connected at the bottom of sleeve 3;

[0043] Wherein, in order to realize the purpose of normal rotation without water leakage, the device uses the following technical solutions to realize: the sleeve 3 is fixedly embedded with the shell 24, the hollow shell 4 penetrates the shell 24 and is connected therewith through the sealing bearing, the hollow shell 4 is provided with through holes on both sides, the shell 24 and the two atomizing nozzles 12 are fixedly connected with the hose 25, and the sealing bearing connection can ensure normal rotation between the shell 24 and the hollow shell 4 without water leakage;

[0044] Wherein, in order to realize the purpose of connecting the water pipe on the hollow shell 4, the device uses the following technical solutions to realize: the hollow shell 4 is fixedly provided with a flange plate 26 at the bottom, and the flange plate 26 can be conveniently connected with the water pipe on the hollow shell 4;

[0045] Wherein, in order to realize the purpose of installation, the device uses the following technical solutions to realize: the top end of the column 1 is fixedly connected with the mounting plate 27, and the mounting plate 27 is provided with four mounting holes;

[0046] Wherein, in order to realize the purpose of reducing wear and tear, the device uses the following technical solutions to realize: the sleeve 3 and the adapter block 2 are connected through the bearing, the reciprocating lead screw 10 and the bracket 9 are connected through the bearing, and the shaft 13 and the U-shaped frame 8 are connected through the bearing, and the bearing connection can reduce wear and tear.

[0047] The use process of the utility model is as follows: when the construction engineering needs to be dustproof during construction, a water inlet pipe is connected at the bottom of the hollow shell 4, then the device is hung and installed by using bolts under the design of the mounting plate 27 and the mounting hole, then water enters the hollow shell 4 from the water inlet pipe, then enters the shell 24 through the through hole, and then enters the two atomizing nozzles 12 through the two hoses 25, so that water mist can be sprayed to realize dust reduction;

[0048] Meanwhile, the motor 6 is controlled to work, the motor 6 drives the rotating shaft 7 to rotate, the rotating shaft 7 drives the bevel gear 22 to rotate, the bevel gear 22 drives the bevel gear ring 23 to rotate, the bevel gear ring 23 drives the sleeve 3 and the components on the sleeve 3 to rotate, and then the two atomizing nozzles 12 are moved in a circle, wherein the sleeve 3 is moved in a circle along the second gear 18 when rotating, so that the two reciprocating lead screws 10 are self-rotated, the two reciprocating lead screws 10 drive the two sliding seats 11 to move up and down constantly, the two sliding seats 11 move up and down to drive the two moving frames 15 and the two connecting rods 16 to move up and down constantly, since the connecting rod 16 penetrates through the slot, the connecting rod 16 moves up and down to drive the swing rod 14 and the atomizing nozzle 12 to swing reciprocatingly around the rotating shaft 13, and then the two atomizing nozzles 12 are moved in a circle and swing constantly, so that the spraying range of the water mist is increased, the contact area between the water mist and the air is increased, the dust-settling effect is more obvious, the dustproof effect is increased, and the air environment is less polluted by the dust.

[0049] The above is only a preferred embodiment of the present application, and any skilled person in the art can modify the present application according to the above technical solutions or modify the present application into equivalent technical solutions. Therefore, any simple modification or equivalent replacement according to the technical solutions of the present application is within the scope of protection of the present application.

Claims

1. A dust control device for construction work, characterized by, Include: The column (1) is externally fixedly sleeved with a connecting block (2), the connecting block (2) is externally sleeved with a sleeve (3), and the bottom end of the column (1) is fixedly connected with a hollow shell (4); The connecting plate (5) is fixedly sleeved outside the hollow shell (4), the top of the connecting plate (5) is fixedly connected with a motor (6), the output shaft of the motor (6) is fixedly connected with a rotating shaft (7), and the rotating shaft (7) is provided between the sleeve (3) and the driving assembly; Two U-shaped frames (8) are arranged, two U-shaped frames (8) are fixedly connected on both sides of the sleeve (3), two U-shaped frames (8) are fixedly connected with a support (9), two U-shaped frames (8) are fixedly connected with a reciprocating screw (10), two reciprocating screws (10) are externally sleeved with a sliding seat (11), and the sliding seat (11) and the reciprocating screw (10) are connected through a ball screw pair; Two atomizing nozzles (12) are arranged, two atomizing nozzles (12) are respectively located in two U-shaped frames (8), two atomizing nozzles (12) are fixedly connected with two rotating shafts (13) and two rotating shafts (13) penetrate the U-shaped frame (8), two atomizing nozzles (12) are fixedly connected with a swing rod (14) on the inner side, two swing rods (14) are provided with a through slot, two sliding seats (11) are fixedly connected with a moving frame (15), two moving frames (15) are fixedly connected with a connecting rod (16), and two connecting rods (16) penetrate the through slot and are in sliding contact with the through slot. Two first gears (17) are arranged, two first gears (17) are fixedly sleeved outside the top of the reciprocating screw (10), the column (1) is fixedly sleeved with a second gear (18), and the second gear (18) is engagedly connected with the two first gears (17).

2. A dust containment device for construction work according to claim 1, characterised in that: The column (1) is externally fixedly sleeved with a shielding shell (19), and the shielding shell (19) is sleeved outside the first gear (17) and the second gear (18).

3. A dust containment device for construction work according to claim 1, characterised in that: Two reinforcing blocks (20) are fixedly connected between the two supports (9) and the column (1).

4. A dust containment device for construction work according to claim 1, characterised in that: Two guide rods (21) are fixedly connected on the two supports (9), and the two guide rods (21) penetrate the two sliding seats (11) and are in sliding contact with the two sliding seats (11).

5. A dust control device for construction work according to claim 1, wherein: The driving assembly comprises a bevel gear (22) and a bevel gear (23) engagedly connected, the bevel gear (22) is fixedly connected to one end of the rotating shaft (7), and the bevel gear (23) is fixedly connected to the bottom of the sleeve (3).

6. A dust control device for construction work according to claim 1, wherein: The sleeve (3) is fixedly embedded with a housing (24), the hollow shell (4) penetrates the housing (24) and is connected thereto through a sealing bearing, the hollow shell (4) is provided with a through hole on both sides, and the housing (24) and the two atomizing nozzles (12) are fixedly connected with a hose (25).

7. A dust control device for construction work according to claim 1, wherein: The bottom end of the hollow shell (4) is externally fixedly sleeved with a flange (26).

8. A dust control device for construction work according to claim 1, wherein: The top end of the column (1) is fixedly connected with a mounting plate (27), and four mounting holes are formed in the mounting plate (27).

9. A dust control device for construction work according to claim 1, wherein: The sleeve (3) is connected with the adapter block (2) through a bearing, the reciprocating lead screw (10) is connected with the support (9) through a bearing, and the rotating shaft two (13) is connected with the U-shaped frame (8) through a bearing.

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