CN219290953U - Dust removal spraying mechanism for safety engineering - Google Patents

Abstract

The utility model relates to a dust removal and spray mechanism for safety engineering, which comprises a water storage tank, a water pump is fixedly installed on the left inner wall of the water storage tank, a spray assembly is arranged on the water storage tank, and the spray assembly includes a water storage tank The threaded rod connected by rotation at the top, the outer side of the threaded rod is fixedly connected with a placement plate, the top of the placement plate is fixedly installed with a motor, the output shaft of the motor is fixedly connected with a half bevel tooth, and the outer side of the threaded rod is fixed Two driven bevel teeth are connected, the top of the driven bevel teeth is fixedly connected with a support plate, and the outer side of the threaded rod is threaded with a movable block. The dust removal and spraying mechanism of the safety engineering, by setting the spraying components, starting the motor to drive the spraying head on the placement plate to reciprocate left and right, and at the same time driving the spraying head to swing up and down, thereby increasing the spraying range of the spraying head and further improving the spraying effect, thereby improving It improves the effect of dust reduction on the construction site and is convenient for users to use.

Description

A dust removal and spraying mechanism for safety engineering

technical field

The utility model relates to the technical field of safety engineering, in particular to a dust removal and spraying mechanism for safety engineering.

Background technique

Safety engineering includes building construction. Building construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into real objects at designated locations. , During building construction, a large amount of dust will be generated, which is easily absorbed by construction workers and causes lung disease. Therefore, most of the construction sites use sprinklers to reduce dust.

For example, Chinese patent CN215196047U proposes a dust removal and spraying device for construction safety engineering, including a main body, a controller is installed on one side of the main body, and a jacking pipe is installed on the top of the main body, and the inside of the jacking pipe is screwed and connected. There is a first coil, a top cover is installed on the top of the first coil, and a spray pipe is installed on the bottom of the first coil, and a second coil is fixedly connected to the bottom of the spray tube. Although the effect of dust removal is achieved, the spray angle of the spray pipe is fixed, and it can only spray in a certain direction, resulting in a small dust removal area and poor dust reduction effect. Therefore, a safety engineering dust removal spray mechanism is proposed to solve the above-mentioned problems.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides a safety engineering dedusting and spraying mechanism, which has the advantages of uniform spraying, etc., and solves the problem that the spraying angle of the spraying pipe is fixed and can only spray in a certain direction , resulting in a smaller dust removal area and poor dust reduction effect.

In order to achieve the above purpose, the utility model provides the following technical solutions: a safety engineering dedusting spray mechanism, including a water storage tank, a water pump is fixedly installed on the left inner wall of the water storage tank, and a spray assembly is arranged on the water storage tank;

The spray assembly includes a threaded rod that is rotatably connected to the top of the water storage tank, a placement plate is fixedly connected to the outside of the threaded rod, a motor is fixedly installed on the top of the placement board, and a half cone is fixedly connected to the output shaft of the motor. The outer side of the threaded rod is fixedly connected with two driven bevel teeth, the top of the driven bevel teeth is fixedly connected with a support plate, the outer side of the threaded rod is threaded with a movable block, and the movable block The left side of the left side is fixedly connected with a movable plate, the top of the placement plate is fixedly connected with a fixed plate, the inner rotation of the fixed plate is connected with a rotating shaft, the outer side of the rotating shaft is fixedly connected with a connecting plate, and the bottom of the connecting plate is fixed A spray head is connected, a connecting rod is fixedly connected to the right side of the connecting plate, and a movable shaft is fixedly connected to the front of the connecting rod.

Further, a water inlet pipe is fixedly connected to the bottom of the water pump, and a water outlet pipe is fixedly connected to the top of the water pump.

Further, a water injection pipe is fixedly connected to the top of the water storage tank, and a drainage pipe is fixedly connected to the right side of the water storage tank.

Further, a connecting hose is fixedly connected between the spray head and the water outlet pipe, and the half bevel teeth and the driven bevel teeth mesh with each other.

Further, the support plate is an L-shaped plate, and one end of the threaded rod is rotatably connected to the inner top wall of the support plate.

Further, a chute is provided on the left side of the support plate, and a slider slidably connected to the chute is fixedly connected to the right side of the movable block.

Further, the inside of the movable plate is provided with a sliding through hole which is slidably connected with the movable shaft.

Compared with the prior art, the technical solution of the present application has the following beneficial effects:

The dust removal and spraying mechanism of the safety engineering, by setting the spraying components, starting the motor to drive the spraying head on the placement plate to reciprocate left and right, and at the same time driving the spraying head to swing up and down, thereby increasing the spraying range of the spraying head and further improving the spraying effect, thereby improving It improves the effect of dust reduction on the construction site and is convenient for users to use.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the enlarged view of the structure at A place in Fig. 1 of the present utility model;

Fig. 3 is a rear view of the structure of the utility model.

In the figure: 1 water storage tank, 2 water pump, 3 placing plate, 4 motor, 5 half bevel gear, 6 threaded rod, 7 driven bevel gear, 8 movable block, 9 support plate, 10 fixed plate, 11 rotating shaft, 12 connecting plate , 13 nozzles, 14 connecting rods, 15 movable plates, 16 movable shafts.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-3, a kind of safety engineering dedusting spraying mechanism in the present embodiment, comprises water storage tank 1, and the top of water storage tank 1 is fixedly connected with water injection pipe, and the right side of water storage tank 1 is fixedly connected with drainage pipe, storage A water pump 2 is fixedly installed on the left side inner wall of the water tank 1, the bottom of the water pump 2 is fixedly connected with a water inlet pipe, the top of the water pump 2 is fixedly connected with a water outlet pipe, and the water storage tank 1 is provided with a spray assembly.

In this embodiment, the spray assembly includes a threaded rod 6 that is rotatably connected to the top of the water storage tank 1. The outside of the threaded rod 6 is fixedly connected with a placement plate 3. The top of the placement plate 3 is fixedly mounted with a motor 4, and the output shaft of the motor 4 is fixed. There are half bevel teeth 5 connected, and the outer side of the threaded rod 6 is fixedly connected with two driven bevel teeth 7, the half bevel teeth 5 and the driven bevel teeth 7 mesh with each other, and the top of the driven bevel teeth 7 is fixedly connected with a support Plate 9, the left side of support plate 9 is provided with chute, the right side of movable block 8 is fixedly connected with the slide block that is slidably connected with chute, and support plate 9 is an L-shaped plate.

Wherein, one end of threaded rod 6 is rotationally connected with the inner top wall of support plate 9, threaded rod 6 outsides are threaded with movable block 8, the left side of movable block 8 is fixedly connected with movable plate 15, and the top of placing plate 3 is fixedly connected with The fixed plate 10 is connected with the rotating shaft 11 in rotation inside the fixed plate 10, the connecting plate 12 is fixedly connected with the outer side of the rotating shaft 11, the bottom of the connecting plate 12 is fixedly connected with the nozzle 13, and the connecting hose is fixedly connected between the nozzle 13 and the outlet pipe , the right side of connecting plate 12 is fixedly connected with connecting rod 14, and the front of connecting rod 14 is fixedly connected with movable shaft 16, and the inside of movable plate 15 is provided with the sliding through hole that is slidably connected with movable shaft 16.

It should be noted that, by setting the spray assembly, the starter motor drives the spray head 13 on the placement plate 3 to reciprocate left and right, and at the same time drives the spray head 13 to swing up and down, thereby increasing the spray range of the spray head 13 and further improving the spray effect. The effect of dust suppression on the construction site is improved, and it is convenient for users to use.

The working principle of the above-mentioned embodiment is:

The safety engineering dedusting and spraying mechanism pours water into the water storage tank 1 through the water injection pipe during the dedusting process of the safety engineering, pushes the water storage tank 1 to move, moves the water storage tank 1 to the corresponding position, and starts the water pump 2 to The water in the water storage tank 1 is sucked from one end of the water inlet pipe, and the water outlet pipe and the connecting hose are transported to the nozzle 13, and the water is sprayed out by the nozzle 13, so as to spray and reduce the raised dust. At the same time, by starting the motor 4, The output shaft of the motor 4 drives the half-bevel gear 5 to rotate, and the half-bevel gear 5 meshes with two driven bevel gears 7 respectively, and then drives the threaded rod 6 to rotate positively and negatively, so that the nozzle 13 reciprocates left and right, and at the same time, the movable block 8 drives the movable The plate 15 moves up and down in the chute through the slider, and the movable shaft 16 on the connecting rod 14 slides in the movable plate 15 through the sliding through hole, so that the connecting plate 12 drives the nozzle 13 to swing up and down through the rotating shaft 11, thereby increasing the spraying capacity of the nozzle 13. The spraying range is further improved to further improve the spraying effect, thereby improving the effect of dust suppression on the construction site.

The electrical components appearing in the article are all electrically connected with the controller and the power supply. The control mode of the present invention is controlled by the controller. The control circuit of the controller can be realized through simple programming by those skilled in the art. Common knowledge in the field, and the utility model is mainly used to protect mechanical devices, so the utility model no longer explains the control mode and circuit connection in detail.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. any such actual relationship or order exists between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. A safety engineering dedusting and spraying mechanism, comprising a water storage tank (1), characterized in that: the left side inner wall of the water storage tank (1) is fixedly equipped with a water pump (2), and the water storage tank (1) is provided with With spray assembly; The spray assembly includes a threaded rod (6) rotatably connected to the top of the water storage tank (1), the outer side of the threaded rod (6) is fixedly connected with a placement plate (3), and the top of the placement plate (3) is fixed A motor (4) is installed, the output shaft of the motor (4) is fixedly connected with a half bevel tooth (5), and the outer side of the threaded rod (6) is fixedly connected with two driven bevel teeth (7) , the top of the driven bevel tooth (7) is fixedly connected with a support plate (9), the outer side of the threaded rod (6) is threaded with a movable block (8), and the left side of the movable block (8) is fixedly connected There is a movable plate (15), the top of the placement plate (3) is fixedly connected with a fixed plate (10), the inside of the fixed plate (10) is connected with a rotating shaft (11), and the outer side of the rotating shaft (11) Fixedly connected with connecting plate (12), the bottom of described connecting plate (12) is fixedly connected with shower head (13), and the right side of described connecting plate (12) is fixedly connected with connecting rod (14), and described connecting rod ( 14) the front is fixedly connected with movable shaft (16). 2. A safety engineering dedusting and spraying mechanism according to claim 1, characterized in that: the bottom of the water pump (2) is fixedly connected with a water inlet pipe, and the top of the water pump (2) is fixedly connected with a water outlet pipe. 3. A safety engineering dedusting and spraying mechanism according to claim 1, characterized in that: the top of the water storage tank (1) is fixedly connected with a water injection pipe, and the right side of the water storage tank (1) is fixedly connected with a drain pipe. 4. A safety engineering dedusting and spraying mechanism according to claim 2, characterized in that: a connecting hose is fixedly connected between the spray head (13) and the outlet pipe, and the half bevel teeth (5) are connected with the secondary The movable bevel teeth (7) mesh with each other. 5. A safety engineering dedusting and spraying mechanism according to claim 1, characterized in that: the support plate (9) is an L-shaped plate, and one end of the threaded rod (6) is connected to the support plate (9) The inner top wall is rotatably connected. 6. A safety engineering dedusting and spraying mechanism according to claim 1, characterized in that: a chute is provided on the left side of the support plate (9), and a chute is fixedly connected to the right side of the movable block (8). A slider that is slidably connected to a chute. 7. The dust removal and spraying mechanism for safety engineering according to claim 1, characterized in that: the inside of the movable plate (15) is provided with a sliding through hole for sliding connection with the movable shaft (16).

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