CN218944653U

CN218944653U - Construction dust suppression device

Info

Publication number: CN218944653U
Application number: CN202221726372.9U
Authority: CN
Inventors: 王建芳
Original assignee: Jiangxi Baolai Construction Engineering Co ltd
Current assignee: Jiangxi Baolai Construction Engineering Co ltd
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2023-05-02
Anticipated expiration: 2032-07-06

Abstract

The utility model relates to the technical field of building construction and discloses a dust suppression device for building construction, which comprises a base and a fog gun machine body, wherein a driving mechanism is arranged in front of the inner wall of the base, the driving mechanism extends to the top of the base, the top of the driving mechanism is fixedly connected with a supporting column, the top of the supporting column is movably connected with a first arc-shaped plate, the rear of the top of the base is fixedly connected with a hydraulic rod, the top of the hydraulic rod is movably connected with a second arc-shaped plate, and the tops of the first arc-shaped plate and the second arc-shaped plate are fixedly connected with the surface of the fog gun machine body; according to the utility model, the opening size of the fog gun machine body for spraying water mist can be changed, so that the spraying range of the water mist can be adjusted, water resources are saved when normal dust suppression operation is performed, and the problems that the opening size cannot be adjusted when the conventional fog gun machine is used, and water resources are wasted easily in the use process are solved.

Description

Construction dust suppression device

Technical Field

The utility model relates to the technical field of building construction, in particular to a dust suppression device for building construction.

Background

The construction site refers to the construction activities such as house construction, civil engineering, equipment installation, pipeline laying and the like of industrial and civil projects, and when the construction operation is carried out, a large amount of dust is often generated, so that the dust floating in the air needs to be treated by using a corresponding dust suppression device.

At present, when dust on a construction site is treated, water mist is sprayed by a fog gun machine to inhibit the dust, when the existing fog gun machine is used, the size of the water mist cannot be adjusted according to the actual condition of the construction site, a large amount of water mist is still used for spraying back and forth on the construction site with a smaller scale, and waste of water resources is easily caused.

Disclosure of Invention

The utility model aims to provide a dust suppression device for building construction, which can adjust the spraying range of water mist by adjusting the position of a movable door and the size of an opening, thereby saving water resources and solving the problems that the size of the opening cannot be adjusted and water resources are wasted easily in the use process of the conventional fog gun machine.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a construction dust suppression device, includes base and fog gun machine body, the place ahead of base inner wall is provided with actuating mechanism, actuating mechanism extends to the top of base, actuating mechanism's top fixedly connected with support column, the first arc of top swing joint of support column, the rear fixedly connected with hydraulic stem at base top, the top swing joint of hydraulic stem has the second arc, the top of first arc and second arc all is connected with fog gun machine body's fixed surface, fog gun machine body the open-ended fixed surface is connected with and is used for adjusting water smoke size opening and shutting mechanism.

Preferably, the actuating mechanism includes motor, riser, diaphragm, two-way threaded rod and dead lever, the bottom bolt of motor and base inner wall, riser fixed connection is in the bottom of base inner wall and is located the left side of motor, the quantity of riser is two, the one end of two-way threaded rod and the output shaft fixed connection of motor, the other end of two-way threaded rod runs through the right side the surface of riser and with the left side the surface of riser rotates to be connected, the both ends of diaphragm run through the surface of two riser top respectively and with its department sliding connection that runs through, the one end of dead lever and the bottom fixed connection of diaphragm, the other end sliding connection of dead lever is between the screw thread on two-way threaded rod surface.

Preferably, the opening and closing mechanism comprises a first fixing frame, a second fixing frame, a movable door and a connecting block, wherein the first fixing frame and the second fixing frame are respectively and fixedly connected to the upper end and the lower end of an opening in front of a fog gun machine body, the movable door is arranged between the first fixing frame and the second fixing frame and is in sliding connection with the inner walls of the first fixing frame and the second fixing frame, the connecting block is fixedly connected to the top of the movable door and is in sliding connection with the top of the inner wall of the first fixing frame, and the number of the connecting block and the number of the movable door are two.

Preferably, the bottom of second mount inner wall fixedly connected with pulley, the quantity of pulley is a plurality of, the surface of pulley rolls with the bottom of dodge gate and is connected.

Preferably, the left end and the right end of the inner walls of the first fixing frame and the second fixing frame are fixedly connected with limiting blocks, and the height of each limiting block is smaller than or equal to that of each connecting block.

Preferably, the length of the transverse plate is greater than the length of the base, and the length of the transverse plate is greater than or equal to twice the distance between the two vertical plates.

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

according to the utility model, through the arrangement of the opening and closing mechanism, the opening size of the fog gun machine body for spraying water mist can be changed by adjusting the position of the movable door, in actual work, a worker can adjust the opening size according to actual conditions, so that the spraying range of the water mist is adjusted, water resources are saved when normal dust suppression operation is carried out, and the problem that the current fog gun machine cannot adjust the opening size when in use, and water resource waste is easily caused in the use process is solved.

Drawings

FIG. 1 is a schematic side view of the present utility model;

FIG. 2 is a schematic cross-sectional elevation view of the present utility model;

FIG. 3 is a schematic view of a partial perspective structure of the present utility model;

FIG. 4 is a schematic view of a partial front cross-sectional structure of the present utility model;

fig. 5 is a schematic view of a partial side sectional structure of the present utility model.

In the figure: 1. a base; 2. a fog gun machine body; 3. a driving mechanism; 301. a motor; 302. a riser; 303. a cross plate; 304. a two-way threaded rod; 305. a fixed rod; 4. a hydraulic rod; 5. a second arcuate plate; 6. a first arcuate plate; 7. an opening and closing mechanism; 701. the second fixing frame; 702. a first fixing frame; 703. a moving door; 704. a connecting block; 8. a support column; 9. a limiting block; 10. and (3) a pulley.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a dust suppression device for construction comprises a base 1 and a fog gun machine body 2, a driving mechanism 3 is arranged in front of the inner wall of the base 1, the driving mechanism 3 extends to the top of the base 1, a supporting column 8 is fixedly connected to the top of the driving mechanism 3, a first arc plate 6 is movably connected to the top of the supporting column 8, the first arc plate 6 and the second arc plate 5 are movably connected to the top of the base 1, the second arc plate 5 is movably connected to the top of the hydraulic rod 4, the second arc plate 5 and the bearing seat are fixedly connected with the surface of the fog gun machine body 2, and an opening and closing mechanism 7 for adjusting the size of water mist is fixedly connected to the surface of the opening in front of the fog gun machine body 2.

The driving mechanism 3 comprises a motor 301, a vertical plate 302, a transverse plate 303, a bidirectional threaded rod 304 and a fixing rod 305, wherein the motor 301 is bolted to the bottom of the inner wall of the base 1, the vertical plate 302 is fixedly connected to the bottom of the inner wall of the base 1 and is positioned at the left side of the motor 301, the number of the vertical plates 302 is two, one end of the bidirectional threaded rod 304 is fixedly connected with an output shaft of the motor 301, the other end of the bidirectional threaded rod 304 penetrates through the surface of the right vertical plate 302 and is rotationally connected with the surface of the left vertical plate 302, two ends of the transverse plate 303 penetrate through the surfaces above the two vertical plates 302 and are respectively connected with the penetrating parts in a sliding manner, one end of the fixing rod 305 is fixedly connected with the bottom of the transverse plate 303, the other end of the fixing rod 305 is slidingly connected between threads on the surface of the bidirectional threaded rod 304, in this embodiment, the motor 301 is started, the bidirectional threaded rod 304 rotates along with the rotation, and at the same time, the transverse plate 303 reciprocates left and right through the connection of the fixing rod 305, and the direction of water mist sprayed by the body 2 is adjusted.

The opening and closing mechanism 7 comprises a first fixing frame 702, a second fixing frame 701, a moving door 703 and a connecting block 704, wherein the first fixing frame 702 and the second fixing frame 701 are respectively and fixedly connected to the upper end and the lower end of an opening in front of the fog gun body 2, the moving door 703 is arranged between the first fixing frame 702 and the second fixing frame 701 and is in sliding connection with the inner walls of the first fixing frame 702, the connecting block 704 is fixedly connected to the top of the moving door 703 and is in sliding connection with the top of the inner walls of the first fixing frame 702, the number of the connecting block 704 and the number of the moving door 703 are two, in the embodiment, the position of the moving door 703 can be moved by pulling a handle on the surface of the moving door 703 through the arrangement of the first fixing frame 702, the second fixing frame 701, the moving door 703 and the connecting block 704, staff can control the size of a water spray range according to actual conditions, a guide groove is formed in the bottom of the inner walls of the fog gun body 2, the bottom of the gun body 2 is communicated with the drain pipe, the other end of the drain pipe is communicated with a water tank for spraying water mist, when the moving door 703 is used for shielding the fog gun body 2, water flow can be blocked by the water flow and then can flow back to the water tank 703 through the guide groove formed in the water tank when the water mist is blocked by the moving door 703, and then water flow can flow back to the water tank.

The pulley 10 is fixedly connected with the bottom of the second mount 701 inner wall, and the quantity of pulley 10 is a plurality of, and the surface of pulley 10 rolls with the bottom of dodge gate 703 and is connected, and in this embodiment, through the setting of pulley 10, pulley 10 not only can be convenient for the removal of dodge gate 703, and pulley 10 can also support it in the in-process of removing dodge gate 703 simultaneously, increases the stability of dodge gate 703 in the use.

Both ends all fixedly connected with stopper 9 about first mount 702 and the second mount 701 inner wall, the high less than or equal to connecting block 704 of stopper 9's high, in this embodiment, through the setting of stopper 9, can effectively avoid the condition that dodge gate 703 dropped to appear in the in-process of moving dodge gate 703, increase the practicality of this device.

The length of diaphragm 303 is greater than the length of base 1, and the length of diaphragm 303 is greater than or equal to the twice of the distance between two risers 302, in this embodiment, through the setting to diaphragm 303 length, prevent to break away from the spacing of riser 302 at the in-process diaphragm 303 of using this device, increase the practicality of this device.

Working principle: the staff can be according to the actual conditions of job site, through the position of handle adjustment floating gate 703, namely when the scene dust is more needs a large amount of water smoke, can remove two floating gates 703 left and right sides respectively, reduce the degree that floating gate 703 sheltered from fog gun machine body 2 the place ahead opening, when the scene dust is less, can carry out reverse operation, shelter from fog gun machine body 2 the place ahead opening, reduce the water smoke discharge amount, simultaneously the staff can be according to the actual conditions of job site, start hydraulic stem 4 adjustment fog gun machine body 2 the place ahead open-ended spray angle, then start motor 301, through the setting of two-way threaded rod 304, fog gun machine body 2 the place ahead opening is moved about thereupon and is pressed down the dirt to the job site and handle.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a construction dust suppression device, includes base (1) and fog gun machine body (2), its characterized in that: the front of base (1) inner wall is provided with actuating mechanism (3), actuating mechanism (3) extend to the top of base (1), the top fixedly connected with support column (8) of actuating mechanism (3), the top swing joint of support column (8) has first arc (6), the rear fixedly connected with hydraulic stem (4) at base (1) top, the top swing joint of hydraulic stem (4) has second arc (5), the top of first arc (6) and second arc (5) all is connected with the fixed surface of fog gun machine body (2), fog gun machine body (2) the open-ended fixed surface is connected with and is used for adjusting water smoke size opening and shutting mechanism (7).

2. A construction dust suppression device according to claim 1, characterized in that: the driving mechanism (3) comprises a motor (301), a vertical plate (302), a transverse plate (303), a bidirectional threaded rod (304) and a fixed rod (305), wherein the bottom of the inner wall of the motor (301) is bolted with the bottom of the inner wall of the base (1), the vertical plate (302) is fixedly connected to the bottom of the inner wall of the base (1) and is positioned on the left side of the motor (301), the number of the vertical plates (302) is two, one end of the bidirectional threaded rod (304) is fixedly connected with an output shaft of the motor (301), the other end of the bidirectional threaded rod (304) penetrates through the right side of the surface of the vertical plate (302) and is rotationally connected with the left side of the surface of the vertical plate (302), the two ends of the transverse plate (303) penetrate through the surfaces of the two vertical plates (302) respectively and are in sliding connection with the penetrating positions of the two vertical plates, one end of the fixed rod (305) is fixedly connected with the bottom of the transverse plate (303), and the other end of the fixed rod (305) is in sliding connection between threads on the surfaces of the bidirectional threaded rod (304).

3. A construction dust suppression device according to claim 1, characterized in that: the opening and closing mechanism (7) comprises a first fixing frame (702), a second fixing frame (701), a moving door (703) and a connecting block (704), wherein the first fixing frame (702) and the second fixing frame (701) are respectively and fixedly connected to the upper end and the lower end of an opening in front of a fog gun machine body (2), the moving door (703) is arranged between the first fixing frame (702) and the second fixing frame (701) and is in sliding connection with the inner walls of the first fixing frame (702) and the second fixing frame (701), the connecting block (704) is fixedly connected to the top of the moving door (703) and is in sliding connection with the top of the inner walls of the first fixing frame (702), and the number of the connecting block (704) and the number of the moving door (703) are two.

4. A construction dust suppression apparatus according to claim 3, wherein: the bottom of second mount (701) inner wall is fixedly connected with pulley (10), the quantity of pulley (10) is a plurality of, the surface of pulley (10) is connected with the bottom roll of dodge gate (703).

5. A construction dust suppression apparatus according to claim 3, wherein: limiting blocks (9) are fixedly connected to the left end and the right end of the inner walls of the first fixing frame (702) and the second fixing frame (701), and the height of each limiting block (9) is smaller than or equal to that of the connecting block (704).

6. A construction dust suppression device according to claim 2, characterized in that: the length of the transverse plate (303) is greater than that of the base (1), and the length of the transverse plate (303) is greater than or equal to twice the distance between the two vertical plates (302).