CN214158985U

CN214158985U - Municipal water conservancy construction reduces raise dust device

Info

Publication number: CN214158985U
Application number: CN202022998761.4U
Authority: CN
Inventors: 张春红
Original assignee: Anhui Xuanguang Water Conservancy Engineering Co ltd
Current assignee: Anhui Xuanguang Water Conservancy Engineering Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-09-10
Anticipated expiration: 2030-12-11

Abstract

The utility model relates to a municipal administration water conservancy construction subtracts raise dust device, include the base and be located the fog gun barrel on the base, the fog gun barrel with be provided with the rotation support between the base, it sets up on the base to rotate the support rotation, the fog gun barrel rotates to set up in the one end that the base was kept away from to the rotation support, and the axis of rotation of fog gun barrel is perpendicular with the axis of fog gun barrel, be provided with the drive on the base rotate support pivoted actuating mechanism, follow rotate the outside a week of support around being equipped with the slide rail, slide rail cross-section concave platform is uneven, be provided with on the slide rail around the gliding slide bar of slide rail a week, it is provided with the bracing piece to rotate on the slide bar, the bracing piece is kept away from the one end of slide bar articulates on the fog gun barrel. This application can improve dust fall efficiency, effectively administers the environment in construction place.

Description

Municipal water conservancy construction reduces raise dust device

Technical Field

The application relates to hydraulic engineering's field especially relates to a municipal administration water conservancy construction reduces raise dust device.

Background

With the continuous expansion of urban scale and the gradual increase of various construction projects, the adverse effect of the construction industry on urban environment is getting more and more serious. Especially, the soil seal of leaving of construction vehicle seriously influences the cleanness and tidiness of road surface, and in addition, can also produce raise dust and seriously pollute the urban air. In order to further improve the living environment of cities, each functional department is organized in each urban area, and according to related laws and regulations, the supervision on removal projects and construction excavation sites which possibly cause dust pollution is increased, and construction units are forcibly required to take dustproof and dust-fall measures. At present, a fog gun machine is mostly adopted for dust fall in a construction site.

The utility model discloses a chinese utility model patent of No. CN211159053U announces in the correlation technique, it discloses a novel high efficiency fog gun machine, including the fog gun machine body, the fog gun machine body is established on fixed platform, the fixed platform bottom is equipped with the crane, the crane bottom is equipped with the base, the terminal surface is equipped with anti-tilt landing leg mechanism under the base, be equipped with the shower nozzle subassembly on the fog gun machine body, the shower nozzle subassembly includes outer lane shower nozzle and central shower nozzle, the gathering of central shower nozzle cluster forms bullet head form.

With respect to the related art in the above, the inventors consider that: when spraying to different directions, need walk to adjust the direction, and can't continuously spray to fog gun machine's a week, the dust fall is inefficient.

SUMMERY OF THE UTILITY MODEL

In order to improve dust fall efficiency, effectively administer the environment in construction place, this application provides a municipal water conservancy construction reduces raise dust device.

The application provides a pair of municipal water conservancy construction reduces raise dust device adopts following technical scheme:

the utility model provides a municipal administration water conservancy construction subtracts raise dust device, includes the base and is located the fog gun barrel on the base, the fog gun barrel with be provided with the rotation support between the base, it sets up on the base to rotate the support rotation, the fog gun barrel rotates to set up in the one end that the base was kept away from to the rotation support, and the axis of rotation of fog gun barrel is perpendicular with the axis of fog gun barrel, be provided with the drive on the base rotate support pivoted actuating mechanism, follow rotate the outside a week of support around being equipped with the slide rail, slide rail cross-section concave platform is uneven, be provided with on the slide rail around the gliding slide bar of slide rail a week, it is provided with the bracing piece to rotate on the slide bar, the bracing piece is kept away from the one end of slide bar articulates on the fog gun barrel.

Through adopting above-mentioned technical scheme, utilize actuating mechanism to drive the rotation support and rotate, fog gun barrel rotates along with rotating the rotation support, and fog gun barrel is at the pivoted in-process, and the slide bar of bracing piece one end reciprocates on the uneven slide rail of concave station, and then can make fog gun barrel also from top to bottom round rotating the support tilting at the pivoted in-process to can improve fog gun barrel dust fall area, be favorable to improving dust fall efficiency, effectively administer the environment in construction place.

Preferably, the slide rail includes guide arm and support frame, the guide arm is provided with four and is the line between the centre of a circle and encloses into the rectangle, the slide bar perpendicular to the bracing piece, just the slide bar wear to establish with four guide arms in, the support frame includes the rigid coupling in the bracing piece and lies in the bracing piece with the carriage between two guide arms of one side, the rigid coupling in the carriage between carriage and base.

Through adopting above-mentioned technical scheme, utilize the guide arm as the main guide part of slide rail, be convenient for build, save material, reduce cost, and utilize the splice box to connect two guide arms, can hinder the bracing piece to take place to interfere at the removal in-process to guarantee that the bracing piece normally slides.

Preferably, limiting plates are fixedly connected to two ends of the sliding rod, and the limiting plates are located outside the guide rod.

Through adopting above-mentioned technical scheme, utilize the limiting plate, be favorable to hindering the slide bar to break away from the guide arm to guarantee that the slide bar slides and make stability.

Preferably, the bracing piece is close to the one end rigid coupling of fog gun section of thick bamboo has the adapter sleeve, the bottom of fog gun section of thick bamboo is located the both sides rigid coupling of adapter sleeve and has the connecting block, wears to be equipped with the axis of rotation between the connecting block of both sides, the axis of rotation passes the adapter sleeve, and the both ends threaded connection of axis of rotation has lock nut.

By adopting the technical scheme, the locking nut is unscrewed, the rotating shaft is taken out, the supporting rod can be separated from the bottom of the fog gun barrel, and the fog gun barrel is not limited by the guide rail, so that the spraying direction of the fog gun barrel can be adjusted at will.

Preferably, a hydraulic support rod is hinged between the fog gun barrel and the rotating bracket.

By adopting the technical scheme, when the supporting rod is separated from the fog gun barrel, the fog gun barrel can be supported by the liquid supporting rod, so that the position of the fog gun barrel with the angle adjusted can be supported, and an operator is not required to stabilize the fog gun barrel all the time.

Preferably, one end of the hydraulic support rod, which is far away from the rotating support, is hinged to one side, which is close to the support rod, of the fog gun barrel.

Through adopting above-mentioned technical scheme, when the bracing piece breaks away from the slide rail, utilize the hydraulic pressure bracing piece also to support the fog gun section of thick bamboo, reduce the whereabouts of fog gun section of thick bamboo one end and cause the striking to the slide rail, reduce the slide rail and take place the damage.

Preferably, the support rod is hinged to the fog gun barrel at a position close to one end of the water outlet of the fog gun barrel.

Through adopting above-mentioned technical scheme, can increase the arm of force between bracing piece and the runing rest, and then can improve fog gun barrel's stability.

Preferably, the driving mechanism comprises a first gear fixedly connected to the rotating support, a second gear rotatably arranged on the base and meshed with the first gear, a motor with an output shaft fixedly connected with the axle center of the second gear, and a base for mounting the motor, wherein the diameter of the first gear is larger than that of the second gear.

By adopting the technical scheme, the gear II is driven to rotate by the motor, the gear I is driven to rotate by the rotation of the gear II, the rotating support is driven to rotate by the rotation of the gear, the rotating support can be driven to rotate, the large gear is driven to rotate by the small gear, and energy is saved.

In summary, the present application includes at least one of the following beneficial technical effects:

the sliding rail is arranged, the driving mechanism is used for driving the rotating support to rotate, the fog gun barrel rotates along with the rotating support, the sliding rod at one end of the supporting rod moves up and down on the sliding rail with the uneven concave platform in the rotating process of the fog gun barrel, and the fog gun barrel can also rotate up and down around the rotating support in the rotating process, so that the dust fall area of the fog gun barrel can be increased, the dust fall efficiency can be improved, and the environment of a construction site can be effectively controlled;

the guide rods are used as main guide parts of the slide rail, so that the construction is convenient, the material is saved, the cost is reduced, and the connecting frame is used for connecting the two guide rods, so that the interference of the support rod in the moving process can be prevented, and the normal sliding of the support rod can be ensured;

through setting up the hydraulic support pole, when the bracing piece breaks away from fog gun barrel, utilize liquid bracing piece can support fog gun barrel to can support angle of adjustment's fog gun barrel's position, need not operating personnel and stabilize fog gun barrel always.

Drawings

Fig. 1 is a schematic structural diagram of the dust reducing device according to the embodiment of the present application.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1, mainly illustrating the configuration of the slide rail.

Fig. 3 is an enlarged schematic view of a portion B in fig. 1, mainly illustrating a connection structure between the support rod and the fog gun barrel.

Description of reference numerals: 1. a base; 11. a caster wheel; 2. a fog gun barrel; 21. connecting blocks; 22. a rotating shaft; 221. locking the nut; 3. rotating the bracket; 31. a column; 32. a disc; 33. a transfer rack; 4. a drive mechanism; 41. a first gear; 42. a second gear; 43. a motor; 44. a machine base; 5. a slide rail; 51. a guide bar; 52. a support frame; 521. a connecting frame; 522. a support frame; 6. a slide bar; 61. a limiting plate; 7. a support bar; 71. connecting sleeves; 8. and a hydraulic support rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses municipal water conservancy construction reduces raise dust device. Referring to fig. 1, the dust emission reducing device includes a base 1, a fog gun barrel 2, a rotating bracket 3, a driving mechanism 4, a slide rail 5, a slide bar 6, a support bar 7, and a hydraulic support bar 8.

Referring to fig. 1, four corners of the bottom surface of base 1 are all fixedly connected with casters 11, rotating bracket 3 is disposed on the top surface of base 1, rotating bracket 3 includes stand 31, disc 32 and adapter rack 33, stand 31 is the top surface of cylinder and perpendicular to base 1, the one end of stand 31 is rotated and is connected on the top surface of base 1, disc 32 is fixedly connected on the terminal surface of stand 31 far away from one end of base 1, the diameter of disc 32 is greater than the diameter of stand 31, the axis of disc 32 is collinear with the axis of stand 31, adapter rack 33 is fixedly connected on the side of disc 32 far away from stand 31 one side, adapter rack 33 layers of U-shapes, and stand 31 is far away from to the opening. The fog gun barrel 2 is positioned in the opening of the switching frame 33, the fog gun barrel 2 is hinged on the switching frame 33, the line of the rotating shaft 22 is vertical to the axis of the fog gun barrel 2, and the rotating point is positioned at one end, far away from the water outlet, of the fog gun barrel 2. One end of the hydraulic support rod 8 is hinged to the disc 32, the other end of the hydraulic support rod is hinged to the bottom of the fog gun barrel 2, and the position of the hydraulic support rod 7 hinged to the fog gun barrel 2 is located on one side, close to the water outlet of the fog gun barrel 2, of the switching frame 33.

Referring to fig. 1, the driving mechanism 4 includes a first gear 41, a second gear 42, a third gear and a base 44, the first gear 41 is coaxially connected to the column 31 and is close to one end of the base 1, the second gear 42 is rotatably disposed on the top surface of the base 1, the second gear 42 is meshed with the first gear 41, the second gear 42 has a diameter smaller than that of the first gear 41, the base 44 is fixedly connected to the top surface of the base 1 and is close to the second gear 42, the motor 43 is mounted on the base 44, and an output shaft of the motor 43 is coaxially connected to the second gear 42. The gear II 42 is driven to rotate by the motor 43, the gear II 42 rotates to drive the gear I41 to rotate, and the gear I41 rotates to drive the upright post 31 to rotate, so that the rotating bracket 3 and the fog gun barrel 2 can be driven to rotate simultaneously.

Referring to fig. 1 and 2, the slide rail 5 is circular in plan view, and has an uneven concave in side view, the slide rail 5 is sleeved outside the rotating bracket 3, and the slide rail 5 is located right below one end of the fog gun barrel 2 close to the water outlet. The slide rail 5 comprises guide rods 51 and a support frame 52, the guide rods 51 are in an uneven concave platform shape and are provided with four guide rods, and connecting lines among the circle centers of the four guide rods 51 form a rectangle; support frame 52 is provided with a plurality of, and a week evenly distributed along slide rail 5, support frame 52 includes connection box 521 and carriage 522, connection box 521 is provided with two, and be located the inside and outside both sides of slide rail 5 respectively, connection box 521 is rectangle form and one side opening, connection box 521 open side's both ends rigid coupling respectively on two guide arms 51 with one side, carriage 522 is the rectangle form, support frame 522's one end rigid coupling in the bottom of two connection boxes 521, other end rigid coupling in base 1's top surface.

Referring to fig. 2 and 3, the slide rod 6 is cylindrical, the slide rod 6 is inserted into the slide rail 5, the axis of the slide rod 6 is parallel to the top surface of the base 1, two ends of the slide rod 6 are located at two sides of the slide rail 5, two ends of the slide rod 6 are fixedly connected with the limiting plates 61, the limiting plates 61 are circular, the diameter of each limiting plate is larger than the distance between the two guide rods 51, and the limiting plates 61 are located in the connecting frame 521. The support rod 7 is perpendicular to the slide rod 6, one end of the support rod 7 penetrates through the slide rail 5 and is connected with the slide rod 6 in a rotating mode, the other end of the support rod 7 is close to the fog gun barrel 2, a connecting sleeve 71 is fixedly connected to one end, close to the fog gun barrel 2, of the support rod 7, the axis of the connecting sleeve 71 is perpendicular to the support rod 7, in addition, connecting blocks 21 are fixedly connected to two sides, located on the connecting sleeve 71, of the bottom surface of the fog gun barrel 2, a rotating shaft 22 penetrates through the connecting sleeve 21 between the connecting blocks 21 on the two sides, the rotating shaft 22 penetrates through the connecting sleeve 71, locking nuts 221 are connected to two ends of the rotating shaft 22 in a threaded mode, and the support rod 7 can be separated from the bottom of the fog gun barrel 2 by screwing down the locking nuts 221.

The implementation principle of municipal water conservancy construction dust reduction device of this application embodiment does: utilize actuating mechanism 4 to drive and rotate support 3 and rotate, fog gun barrel 2 rotates along with rotating support 3, fog gun barrel 2 is at the pivoted in-process, slide bar 6 of bracing piece 7 one end reciprocates on the uneven slide rail 5 of concave station, and then can make fog gun barrel 2 also rotate from top to bottom round rotating support 3 about the pivoted in-process, thereby can improve fog gun barrel 2 dust fall area, be favorable to improving dust fall efficiency, effectively administer the environment in construction place.

When the fog gun barrel 2 needs to be freely adjusted in the fog blowing angle, the locking nut 221 can be unscrewed, the rotating shaft 22 is taken out, the supporting rod 7 can be separated from the bottom of the fog gun barrel 2, the fog gun barrel 2 is not limited by the guide rail, and the fog direction of the fog gun barrel 2 can be adjusted at will.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a municipal water conservancy construction reduces raise dust device, includes base (1) and fog gun barrel (2) that are located base (1), its characterized in that: fog gun barrel (2) with be provided with between base (1) and rotate support (3), it sets up on base (1) to rotate support (3), fog gun barrel (2) rotate to set up in the one end of rotating support (3) and keeping away from base (1), and the axis of rotation of fog gun barrel (2) is perpendicular with the axis of fog gun barrel (2), be provided with the drive on base (1) rotate support (3) pivoted actuating mechanism (4), follow rotate support (3) outside a week around being equipped with slide rail (5), slide rail (5) cross-section concave station is uneven, be provided with on slide rail (5) around slide rail (5) a week gliding slide bar (6), it is provided with bracing piece (7) to rotate on slide bar (6), bracing piece (7) are kept away from the one end of slide bar (6) articulates on fog gun barrel (2).

2. The municipal water conservancy construction reduces raise dust device of claim 1, characterized in that: slide rail (5) include guide arm (51) and support frame (52), guide arm (51) are provided with four and are the line between the centre of a circle and enclose into the rectangle, slide bar (6) perpendicular to bracing piece (7), just slide bar (6) wear to establish with four guide arm (51), support frame (52) include rigid coupling in be located bracing piece (7) with link (521) between two guide arms (51) of one side, braced frame (522) between link (521) and base (1).

3. The municipal water conservancy construction reduces raise dust device of claim 2, characterized in that: and two ends of the sliding rod (6) are fixedly connected with limiting plates (61), and the limiting plates (61) are positioned outside the guide rod (51).

4. The municipal water conservancy construction reduces raise dust device of claim 1, characterized in that: bracing piece (7) are close to the one end rigid coupling of fog gun barrel (2) has adapter sleeve (71), the both sides rigid coupling that the bottom of fog gun barrel (2) is located adapter sleeve (71) has connecting block (21), wears to be equipped with axis of rotation (22) between connecting block (21) of both sides, adapter sleeve (71) is passed in axis of rotation (22), and the both ends threaded connection of axis of rotation (22) has lock nut (221).

5. The municipal water conservancy construction reduces raise dust device of claim 4, characterized in that: a hydraulic support rod (8) is hinged between the fog gun barrel (2) and the rotating bracket (3).

6. The municipal water conservancy construction reduces raise dust device of claim 5, characterized in that: one end of the hydraulic support rod (8) far away from the rotating support (3) is hinged to one side, close to the support rod (7), of the fog gun barrel (2).

7. The municipal water conservancy construction reduces raise dust device of claim 1, characterized in that: the support rod (7) is hinged to the fog gun barrel (2) and is positioned at one end close to the water outlet of the fog gun barrel (2).

8. The municipal water conservancy construction reduces raise dust device of claim 1, characterized in that: the driving mechanism (4) comprises a first gear (41) fixedly connected to the rotating support (3), a second gear (42) rotatably arranged on the base (1) and meshed with the first gear (41), a motor (43) with an output shaft fixedly connected with the axle center of the second gear (42), and a base (44) used for mounting the motor (43), wherein the diameter of the first gear (41) is larger than that of the second gear (42).