Dust suppression device for building construction

Abstract

The utility model relates to the technical field of dust suppression devices, and discloses a dust suppression device for building construction, which comprises a base, the top of the base is fixedly connected with a support frame, the inner side of the support frame is provided with a movable support frame, the top of the movable support frame is provided with an angle adjusting assembly, and the top of the angle adjusting assembly is provided with a direction adjusting motor. A device body is mounted at the top of the direction adjusting motor, and a conveying water pipe connector is mounted at the top of the device body. Through the arrangement of the fixing assembly and the cylindrical gear, after the conveying water pipe connector is connected to the outer threaded frame in a threaded and sleeving mode, under the elastic force effect of a pressure spring, a toothed plate is engaged with the outer side of the cylindrical gear, and the conveying water pipe connector can be fixed; the situation that the connection between the conveying water pipe connector and the external thread frame is loosened due to vibration generated when the direction adjusting motor drives the device body to rotate and when the device works is avoided, the connection stability is improved, and the situation of water leakage caused by thread meshing loosening is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to dust suppression device technical field, more specifically, the utility model relates to a dust suppression device for building construction. BACKGROUND

[0002] The dust suppression device for building construction in the prior art has the following problems: the inclination angle of each water spraying pipe is the same, so water cannot be sprayed to different distances, dust suppression cannot be comprehensively performed on building construction, the direction of spraying cannot be conveniently adjusted, the angle of spraying cannot be conveniently adjusted, dust suppression cannot be comprehensively performed on building construction, and the quality of dust suppression on building construction is relatively poor.

[0003] According to the search, the utility model patent with the publication number CN 217188629 U discloses a dust suppression device for green building construction, which comprises a support column, a lifting rod is slidably connected to the top end of the support column, a connecting column is fixed to the top of the lifting rod, a universal groove is formed in the connecting column, a universal ball is rotatably connected to the universal groove, so that dust suppression can be comprehensively performed on building construction, the direction of spraying can be conveniently adjusted, the angle of spraying can be conveniently adjusted, the comprehensiveness of dust suppression on building construction is improved, the use of the spray head can disperse water spraying and improve the quality of dust suppression on building construction.

[0004] In the above patent, when the device sprays water mist for dust suppression, the protective shell and the connecting seat will inevitably vibrate, which can easily cause the connecting head of the water conveying pipe to loosen, and when the forward and reverse motor drives the protective shell to rotate, the threaded seat can easily rotate relative to the connecting head of the water conveying pipe, which can cause the connection to be not firm, and even water leakage can occur. In addition, during actual use of the device, the universal ball is at a high position, so it is difficult to adjust the direction of the universal ball through the second fastening bolt. UTILITY MODEL CONTENTS

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a dust suppression device for building construction.

[0006] To achieve the above object, the utility model provides the following technical scheme: A dust suppression device for building construction, including base, the top of base is fixedly connected with support frame, the inside of support frame is installed with movable support frame, the top of movable support frame is installed with angle adjusting assembly, the top of angle adjusting assembly is installed with direction adjusting motor, the top of direction adjusting motor is installed with device main part, the top of device main part is installed with conveying water pipe connector, device main part includes fixed column, the top of fixed column is fixedly connected with cylindrical frame, the top of cylindrical frame is fixedly connected with external thread frame, the front and back of fixed column are fixedly connected with support plate, the outside of support plate is fixedly connected with fixed frame, the end of two fixed frame is opened with rectangular groove, the inside of rectangular groove is installed with fixed component, fixed component includes fixed plate of fixed connection in the inside of rectangular groove, the surface of fixed plate is movably sleeved with cylinder rod, the end of cylinder rod close to conveying water pipe connector is fixedly connected with toothed plate, the outside of cylinder rod is movably sleeved with pressure spring, pressure spring is between fixed plate and toothed plate, conveying water pipe connector is screwed with external thread frame, the outside of conveying water pipe connector is fixedly sleeved with cylindrical gear.

[0007] As a preferred technical scheme of the utility model, both sides of the toothed plate are fixedly connected with cylindrical blocks, the outside of the cylindrical blocks is movably sleeved with movable frames, the top of the movable frames is fixedly connected with hook pieces.

[0008] As a preferred technical scheme of the utility model, the top of the fixed frame is fixedly connected with hook frames, the hook frames and the hook pieces are mutually adapted.

[0009] As a preferred technical scheme of the utility model, the output shaft of the direction adjusting motor is fixedly connected with the bottom of the fixed column, the bottom of the direction adjusting motor is fixedly connected with mounting plates.

[0010] As a preferred technical scheme of the utility model, the angle adjusting assembly includes the bottom plate of fixed connection in the top of the movable support frame, the left side of the top of the bottom plate is fixedly connected with support rods, the top of the inside of the support rods is fixedly connected with rotating shafts, the rotating shafts are movably sleeved with the left side of the mounting plate.

[0011] As a preferred technical scheme of the utility model, the top of the bottom plate is fixedly connected with support blocks, the right side of the support blocks is fixedly connected with angle adjusting motors, the output shaft of the angle adjusting motor is fixedly connected with lead screws, the outside of the lead screws is screwed with moving plates, the top of the moving plates is installed with support assemblies.

[0012] As a preferred technical scheme of the utility model, the support assembly comprises a fixed block fixedly connected at the bottom of the mounting plate, a second connecting rod is fixedly connected to the inner side of the fixed block, a movable plate is movably sleeved to the outer side of the second connecting rod, an active slot is formed at the top of the movable plate, a first connecting rod is fixedly connected to the inner side of the active slot, and the first connecting rod is movably sleeved to the bottom of the movable plate.

[0013] Compared with the prior art, the utility model has the beneficial effects as follows:

[0014] 1、The utility model discloses a fixed assembly and cylinder gear are equipped with, conveying water pipe connector screw joint is connected in the outer thread frame after being connected, under the elastic force of pressure spring, the toothed plate is moved to the direction of being close to cylinder gear, thereby the toothed plate is engaged with the outside of cylinder gear, can play the fixed effect to conveying water pipe connector, avoids the vibration when the direction adjusting motor drive device main body rotates and when the device works to cause conveying water pipe connector and the connection of outer thread frame to be loose, improves the stability of connection, avoids the water leakage situation because of the loosening of thread engagement.

[0015] 2、The utility model discloses an angle adjusting assembly is equipped with, starts angle adjusting motor and drives the rotation of screw rod, under the thread thrust of screw rod, movable plate moves along the outside of screw rod in horizontal direction, when movable plate moves to right side, thereby the spray direction of device main body is inclined and shifts to the upside, when movable plate moves to left side, thereby the spray direction of device main body is inclined and shifts to the downside, realizes the flexible adjustment of the spray angle. DRAWINGS

[0016] Figure 1 It is the structure schematic diagram of the utility model;

[0017] Figure 2 It is the structure schematic diagram of the utility model device main body;

[0018] Figure 3 It is the structure schematic diagram of the utility model fixed assembly;

[0019] Figure 4 It is the structure schematic diagram of the utility model angle adjusting assembly;

[0020] Figure 5 It is the structure schematic diagram of the utility model support assembly;

[0021] Figure 6 It is the structure schematic diagram of the utility model conveying water pipe connector.

[0022] In the figure: 1, base; 101, support frame; 102, movable support frame; 2, angle adjusting assembly; 201, bottom plate; 202, support rod; 203, rotating shaft; 204, support block; 205, angle adjusting motor; 206, screw rod; 207, moving plate; 271, movable groove; 272, first connecting rod; 208, support assembly; 281, fixed block; 282, second connecting rod; 283, movable plate; 3, direction adjusting motor; 301, mounting plate; 4, device main body; 401, fixed column; 402, cylindrical frame; 403, external thread frame; 404, support plate; 405, fixed frame; 451, rectangular groove; 452, hook frame; 406, fixing assembly; 461, fixed plate; 462, cylindrical rod; 463, toothed plate; 464, pressure spring; 465, cylindrical block; 466, movable frame; 467, hook piece; 5, conveying water pipe connector; 501, cylindrical gear. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] As Figures 1 to 6The utility model provides a dust suppression device for building construction, including base 1, the top fixedly connected with support frame 101 of base 1, the inside installation of support frame 101 has movable support frame 102, the top installation of movable support frame 102 has angle adjusting assembly 2, the top installation of angle adjusting assembly 2 has direction adjusting motor 3, the top installation of direction adjusting motor 3 has device main part 4, the top installation of device main part 4 has delivery water pipe connector 5, and device main part 4 includes fixed column 401, the top fixedly connected with cylindrical frame 402 of fixed column 401, the top fixedly connected with external thread frame 403 of cylindrical frame 402, the outside fixedly connected with support plate 404 of fixed column 401, the front and back fixedly connected with fixed frame 405 of support plate 404, the inside installation of the one end of two fixed frame 405 is close to rectangular groove 451, and the inside installation of rectangular groove 451 has fixed assembly 406, and fixed assembly 406 includes the fixed plate 461 of fixedly connected in the inside of rectangular groove 451, the surface movable sleeve of fixed plate 461 has cylinder rod 462, the one end fixedly connected with toothed plate 463 of cylinder rod 462 close to delivery water pipe connector 5, the outside movable sleeve of cylinder rod 462 has pressure spring 464, and pressure spring 464 is located between fixed plate 461 and toothed plate 463, and delivery water pipe connector 5 is with external thread frame 403 thread sleeve, and the outside fixed sleeve of delivery water pipe connector 5 has cylindrical gear 501.

[0025] In the embodiment of the application, by connecting the hook piece 467 and the hook frame 452 together, the movable frame 466 drives the toothed plate 463 to move towards the inside of the rectangular groove 451, then the delivery water pipe connector 5 is threadedly sleeved on the outside of the external thread frame 403, then the hook piece 467 is separated from the hook frame 452, the pressure spring 464 releases the elastic force, and pushes the toothed plate 463 to move towards the cylindrical gear 501, so that the toothed plate 463 is engaged with the outside of the cylindrical gear 501, which can fix the delivery water pipe connector 5, avoid loosening of the connection between the delivery water pipe connector 5 and the external thread frame 403 when the device main part 4 is driven to rotate by the direction adjusting motor 3, and improve the stability of the connection, thereby avoiding water leakage caused by loosening of the thread engagement.

[0026] Wherein, the two sides of the toothed plate 463 are fixedly connected with the cylindrical blocks 465, the outside of the cylindrical blocks 465 is movably sleeved with the movable frame 466, the top of the movable frame 466 is fixedly connected with the hook piece 467, the top of the fixed frame 405 is fixedly connected with the hook frame 452, and the hook frame 452 is adapted to the hook piece 467.

[0027] Before installing the delivery water pipe connector 5, by connecting the hook piece 467 and the hook frame 452, the movable frame 466 can drive the toothed plate 463 to retract into the inside of the rectangular groove 451, which can avoid the toothed plate 463 affecting the installation of the delivery water pipe connector 5.

[0028] The output shaft of the direction adjusting motor 3 is fixedly connected with the bottom of the fixed column 401, and the bottom of the direction adjusting motor 3 is fixedly connected with the mounting plate 301.

[0029] When it is necessary to adjust the spraying direction of the dust suppression water mist droplets, the device main body 4 can be driven by the output shaft of the direction adjusting motor 3 to rotate in the horizontal direction.

[0030] The angle adjusting assembly 2 comprises a bottom plate 201 fixedly connected with the top of the movable support frame 102, a support rod 202 fixedly connected with the left side of the top of the bottom plate 201, a rotating shaft 203 fixedly connected with the top of the inner side of the support rod 202, the rotating shaft 203 being movably sleeved with the left side of the mounting plate 301, a support block 204 fixedly connected with the top of the bottom plate 201, an angle adjusting motor 205 fixedly connected with the right side of the support block 204, a lead screw 206 fixedly connected with the output shaft of the angle adjusting motor 205, a moving plate 207 threadedly sleeved with the outer side of the lead screw 206, a support assembly 208 mounted on the top of the moving plate 207, and the support assembly 208 comprising a fixed block 281 fixedly connected with the bottom of the mounting plate 301, a second connecting rod 282 fixedly connected with the inner side of the fixed block 281, and a movable plate 283 movably sleeved with the outer side of the second connecting rod 282.

[0031] When it is necessary to adjust the spraying angle of the device main body 4, the lead screw 206 is driven to rotate by the angle adjusting motor 205, and under the threaded thrust of the lead screw 206, the moving plate 207 moves in the horizontal direction along the outer side of the lead screw 206.

[0032] The working principle and use process of the utility model are as follows:

[0033] By connecting the hook piece 467 and the hook frame 452 together, the movable frame 466 drives the tooth plate 463 to move to the inside of the rectangular groove 451, then the conveying water pipe connecting head 5 is screwed on the outside of the outer threaded frame 403, then the hook piece 467 is separated from the hook frame 452, the pressure spring 464 releases the elastic force, pushes the tooth plate 463 to move to the direction close to the cylindrical gear 501, so that the tooth plate 463 is engaged with the outside of the cylindrical gear 501, which can fix the conveying water pipe connecting head 5, avoid loosening of the connection between the conveying water pipe connecting head 5 and the outer threaded frame 403 when the direction adjusting motor 3 drives the device main body 4 to rotate, improve the stability of the connection, and avoid water leakage caused by loosening of the threaded engagement;

[0034] When it is necessary to adjust the spray angle of the device main body 4, the angle adjusting motor 205 is started to drive the lead screw 206 to rotate, under the threaded thrust of the lead screw 206, the moving plate 207 moves horizontally along the outside of the lead screw 206, when the moving plate 207 moves to the right side, the movable plate 283 deviates to the vertical direction, so that the spray direction of the device main body 4 deviates upward, when the moving plate 207 moves to the left side, the movable plate 283 deviates to the horizontal direction, so that the spray direction of the device main body 4 deviates downward.

[0035] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or operation from another entity or operation, without necessarily requiring or implying any such actual relationship or order between these entities or operations. Moreover, the terms "comprises", "comprising", or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus that comprises a list of elements does not only include those elements, but also includes other elements not explicitly listed, or inherent to such a process, method, article, or apparatus.

[0036] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A dust suppression device for building construction, comprising a base (1), characterized in that: A support frame (101) is fixedly connected to the top of the base (1). A movable support frame (102) is installed on the inner side of the support frame (101). An angle adjustment component (2) is installed on the top of the movable support frame (102). A direction adjustment motor (3) is installed on the top of the angle adjustment component (2). A device body (4) is installed on the top of the direction adjustment motor (3). A water delivery pipe connector (5) is installed on the top of the device body (4). The device body (4) includes a fixed column (401). A cylindrical frame (402) is fixedly connected to the top of the fixed column (401). An external threaded frame (403) is fixedly connected to the top of the cylindrical frame (402). A support plate (404) is fixedly connected to the front and back of the fixed column (401). A fixed frame is fixedly connected to the outer side of the support plate (404). (405) Each of the two fixed frames (405) has a rectangular groove (451) at one end close to each other. A fixed component (406) is installed on the inner side of the rectangular groove (451). The fixed component (406) includes a fixed plate (461) fixedly connected to the inner side of the rectangular groove (451). A cylindrical rod (462) is movably sleeved on the surface of the fixed plate (461). A toothed plate (463) is fixedly connected to one end of the cylindrical rod (462) near the water pipe connector (5). A pressure spring (464) is movably sleeved on the outer side of the cylindrical rod (462). The pressure spring (464) is located between the fixed plate (461) and the toothed plate (463). The water pipe connector (5) is threadedly sleeved with the external threaded frame (403). A cylindrical gear (501) is fixedly sleeved on the outer side of the water pipe connector (5).

2. The dust suppression device for building construction according to claim 1, characterized in that: Both sides of the toothed plate (463) are fixedly connected to cylindrical blocks (465), and a movable frame (466) is movably sleeved on the outer side of the cylindrical block (465). A hook (467) is fixedly connected to the top of the movable frame (466).

3. A dust suppression device for building construction according to claim 1, characterized in that: The top of the fixed frame (405) is fixedly connected to a hook frame (452), and the hook frame (452) is compatible with the hook piece (467).

4. A dust suppression device for building construction according to claim 1, characterized in that: The output shaft of the direction adjustment motor (3) is fixedly connected to the bottom of the fixed column (401), and the bottom of the direction adjustment motor (3) is fixedly connected to the mounting plate (301).

5. A dust suppression device for building construction according to claim 1, characterized in that: The angle adjustment assembly (2) includes a bottom plate (201) fixedly connected to the top of the movable support frame (102). A support rod (202) is fixedly connected to the left side of the top of the bottom plate (201). A rotating shaft (203) is fixedly connected to the top of the inner side of the support rod (202). The rotating shaft (203) is movably sleeved with the left side of the mounting plate (301).

6. A dust suppression device for building construction according to claim 5, characterized in that: A support block (204) is fixedly connected to the top of the bottom plate (201), an angle adjustment motor (205) is fixedly connected to the right side of the support block (204), a lead screw (206) is fixedly connected to the output shaft of the angle adjustment motor (205), a movable plate (207) is threaded onto the outer side of the lead screw (206), and a support assembly (208) is installed on the top of the movable plate (207).

7. A dust suppression device for building construction according to claim 6, characterized in that: The support assembly (208) includes a fixing block (281) fixedly connected to the bottom of the mounting plate (301). A second connecting rod (282) is fixedly connected to the inner side of the fixing block (281). A movable plate (283) is movably sleeved on the outer side of the second connecting rod (282). A movable groove (271) is opened on the top of the movable plate (207). A first connecting rod (272) is fixedly connected to the inner side of the movable groove (271). The first connecting rod (272) is movably sleeved on the bottom of the movable plate (283).

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