CN212327753U - Dust device is used in civil engineering construction - Google Patents

Abstract

The utility model discloses a dust fall device for civil engineering construction in the field of civil engineering, which comprises a water storage tank and a connecting pipe fitting, wherein the center of the top end of the water storage tank is provided with a water filling port, the inner wall of the water storage tank is fixed with a liquid level sensor, the side wall of the water storage tank is provided with a communicating port, the communicating port is internally provided with a communicating pipe, the end part of the communicating pipe is connected with a water pump, the output end of the water pump is connected with a water diversion pipe, the inner end part of the water diversion pipe is provided with, connecting pipe and closed tube, spray tube outer wall both ends all are provided with first external screw thread, and connecting tube inner wall both ends all are provided with the second internal thread, and the closed tube inner wall is provided with the third internal thread, and the installation through-hole has been seted up at spray tube top center, and installation through-hole inside is fixed with connects the screw section of thick bamboo, connects screw section of thick bamboo internally mounted has the spray pipe, and the spray pipe outer wall is provided with the cooperation screw thread, and the spray pipe top is provided with the atomizer.

Description

Dust device is used in civil engineering construction

Technical Field

The utility model relates to a civil engineering field specifically is a dust device is used in civil engineering construction.

Background

Civil engineering is a general term for scientific technology for building various land engineering facilities. It refers to both the materials, equipment used and the technical activities carried out such as surveying, designing, construction, maintenance, repair, etc., as well as the objects of engineering construction. I.e. various engineering facilities such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, ports, power stations, airports, ocean platforms, water supply and drainage and protection projects, which are built on or under the ground, on land and directly or indirectly serve human life, production, military affairs and scientific research. A lot of flying dust generally exists in the civil construction process, and manual watering and dust falling are generally carried out in the civil construction process at present in order to avoid occupational diseases such as pneumoconiosis and the like caused by the fact that people are choked with dust and too much dust is sucked by people.

At present, Chinese patent with application number CN201821992472.X discloses a spraying dust device for civil engineering, the problem of the market on the building site with spraying dust device length fixed is solved, the length is not convenient to adjust according to the construction conditions, lead to not being convenient to install on the building site, the long-time loose interface that leads to the department phenomenon of leaking is serious, the support frame is more simultaneously, the problem of not convenient to transport, it includes the water pump, water pump one side is fixed with the delivery port, the delivery port is at the fixedly connected with coupling assembling of keeping away from water pump one side, coupling assembling is at the fixedly connected with hose of keeping away from delivery port one side, 2 branch pipes have been seted up on the hose top, atomizing nozzle is installed on the branch pipe top, the device has set up coupling assembling, hose and supporting component, control device's length is come through the increase and decrease hose and supporting component's quantity, meanwhile, the supporting frame is convenient to mount, small in occupied space and convenient to carry. However, when the device is used for civil engineering dust fall, the hose is adopted for length control, so that the device is not easy to install and use, and the hose has low strength and has damage risk. Based on this, the utility model designs a dust device is used in civil engineering construction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust device is used in civil engineering construction to provide in solving above-mentioned background, adopt the hose to carry out length control and be difficult for installation and use, and hose strength is lower, has the problem of destroying the risk.

In order to achieve the above object, the utility model provides a following technical scheme:

a dust fall device for civil engineering construction comprises a water storage tank and a connecting pipe fitting, wherein a water filling port is formed in the center of the top end of the water storage tank, a liquid level sensor is fixed on the inner wall of the water storage tank, a communicating port is formed in the side wall of the water storage tank, a communicating pipe is installed inside the communicating port, the end of the communicating pipe is connected with a water pump, the output end of the water pump is connected with a water leading pipe, a first internal thread is arranged at the inner end of the water leading pipe, the connecting pipe fitting comprises an atomizing pipe, a connecting pipe and a closed pipe, first external threads are arranged at two ends of the outer wall of the atomizing pipe, second internal threads are arranged at two ends of the inner wall of the connecting pipe, a third internal thread is arranged on the inner wall of the closed pipe, an installation through hole is formed in the center of the top end of the atomizing, and the top end of the water spray pipe is provided with an atomizing nozzle.

Preferably, the communication port is close to the bottom of the side wall of the water storage tank, the horizontal plane at the bottom end of the liquid level sensor is slightly higher than the horizontal plane at the top end of the communication port, and the end part of the communication pipe and the end part of the communication port are located on the same vertical plane.

Preferably, the first internal thread and the first external thread are in thread fit and have the same length, and the second internal thread and the first external thread are in thread fit and have the same length.

Preferably, the length of the inner cavity of the closed pipe is equal to the length of a third internal thread, and the third internal thread is in threaded fit with the first external thread and has the same length.

Preferably, the horizontal plane of the bottom end of the connecting screw cylinder is slightly lower than the horizontal plane of the top end of the inner cavity of the spray pipe, the connecting screw cylinder and the spray pipe are integrally manufactured, and the length of the water spray pipe is greater than that of the connecting screw cylinder.

Compared with the prior art, the beneficial effects of the utility model are that: the water level inside the water storage tank can be monitored by arranging the liquid level sensor, so that the water quantity in the water storage tank is detected, and a worker can be reminded of supplementing the water quantity when the water quantity is insufficient; through setting up leading water pipe, spray pipe and connecting pipe, utilize first external screw thread, first internal thread, second internal thread and the cooperation of third internal thread, can carry out the equipment connection to leading water pipe, spray pipe and connecting pipe, can select the spray pipe and the connecting pipe of suitable quantity to assemble the installation, the adjustment of the control of being convenient for according to concrete demand.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings described below are only examples of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the top view structure of the present invention;

FIG. 3 is a schematic sectional view of the present invention;

fig. 4 is an enlarged schematic view of part a of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-water storage tank, 2-water injection port, 3-liquid level sensor, 4-communication port, 5-communication pipe, 6-water pump, 7-water conduit, 8-first internal thread, 9-spray pipe, 10-first external thread, 11-connecting pipe, 12-second internal thread, 13-closed pipe, 14-third internal thread, 15-installation through hole, 16-connecting screw cylinder, 17-water spray pipe, 18-matching thread, and 19-atomization nozzle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the examples of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

as shown in fig. 1, 2 and 3, the dust falling device for civil engineering construction comprises a water storage tank 1 and a connecting pipe fitting, wherein a water filling port 2 is formed in the center of the top end of the water storage tank 1, a liquid level sensor 3 is fixed on the inner wall of the water storage tank 1, a communication port 4 is formed in the side wall of the water storage tank 1, the communication port 4 is arranged close to the bottom end of the side wall of the water storage tank 1, the horizontal plane at the bottom end of the liquid level sensor 3 is slightly higher than the horizontal plane at the top end of the communication port 4, a communication pipe 5 is arranged inside the communication port 4, the end part of the communication pipe 5 and the end part of the communication port 4 are positioned on the same vertical plane, a water pump 6 is connected to the end part of the communication pipe 5, a water guide pipe 7 is connected to;

as shown in fig. 4, both ends of the outer wall of the spray pipe 9 are provided with first external threads 10, the first internal threads 8 are in thread fit with the first external threads 10 and have the same length, both ends of the inner wall of the connecting pipe 11 are provided with second internal threads 12, the second internal threads 12 are in thread fit with the first external threads 10 and have the same length, the inner wall of the closed pipe 13 is provided with third internal threads 14, the length of the inner cavity of the closed pipe 13 is equal to the length of the third internal threads 14, the third internal threads 14 are in thread fit with the first external threads 10 and have the same length, the center of the top end of the spray pipe 9 is provided with a mounting through hole 15, a connecting screw cylinder 16 is fixed inside the mounting through hole 15, the horizontal plane at the bottom end of the connecting screw cylinder 16 is slightly lower than the horizontal plane at the top end of the inner cavity of the spray pipe 9, the connecting screw cylinder 16 and the spray pipe 9 are integrally, the outer wall of the spray pipe 17 is provided with a matching thread 18, and the top end of the spray pipe 17 is provided with an atomizing nozzle 19.

One specific application of this embodiment is: in the construction site of civil construction, according to the specific requirements, selecting a proper number of spray pipes 9 and connecting pipes 11, connecting the spray pipes 9 and the water diversion pipes 7 by the matching of the first internal threads 8 and the first external threads 10 with the external threads, connecting the connecting pipes 11 and the spray pipes 8 by threads, meanwhile, the tail part of the device is sealed by a sealing pipe 13 through the thread matching of the third internal thread 14 and the first external thread 10, then, a water spraying pipe 17 is arranged at the top end of the spraying pipe 9 by utilizing the matching thread 18 and the thread matching of the connecting screw barrel 16, finally, the water pump 6 is started, the water pump 6 pumps the water in the water storage tank 1 into the pipeline and reaches the atomizing nozzle 19 for spraying and dust reduction, the liquid level sensor 3 is arranged to monitor the water level in the water storage tank 1, therefore, the water quantity in the water storage tank 1 is detected, and a worker is convenient to be reminded of supplementing the water quantity when the water quantity is insufficient.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (5)

1. The utility model provides a dust device is used in civil engineering construction, includes water storage box (1) and connects the pipe fitting, its characterized in that: the water storage tank is characterized in that a water filling port (2) is formed in the center of the top end of the water storage tank (1), a liquid level sensor (3) is fixed on the inner wall of the water storage tank (1), a communicating port (4) is formed in the side wall of the water storage tank (1), a communicating pipe (5) is installed inside the communicating port (4), a water pump (6) is connected to the end portion of the communicating pipe (5), a water leading pipe (7) is connected to the output end of the water pump (6), a first internal thread (8) is arranged at the end portion inside the water leading pipe (7), the connecting pipe fitting comprises an atomizing pipe (9), a connecting pipe (11) and a closed pipe (13), first external threads (10) are arranged at two ends of the outer wall of the atomizing pipe (9), second internal threads (12) are arranged at two ends of the inner wall of the connecting pipe (11), a third internal thread (14), the mounting hole (15) is internally fixed with a connecting screw cylinder (16), the connecting screw cylinder (16) is internally provided with a water spraying pipe (17), the outer wall of the water spraying pipe (17) is provided with a matching thread (18), and the top end of the water spraying pipe (17) is provided with an atomizing nozzle (19).

2. The dust device for civil engineering construction of claim 1, characterized in that: the communicating opening (4) is close to the bottom of the side wall of the water storage tank (1), the horizontal plane at the bottom of the liquid level sensor (3) is slightly higher than the horizontal plane at the top of the communicating opening (4), and the end part of the communicating pipe (5) and the end part of the communicating opening (4) are located on the same vertical surface.

3. The dust device for civil engineering construction of claim 1, characterized in that: the first internal thread (8) is in threaded fit with the first external thread (10) and has the same length, and the second internal thread (12) is in threaded fit with the first external thread (10) and has the same length.

4. The dust device for civil engineering construction of claim 1, characterized in that: the length of the inner cavity of the closed pipe (13) is equal to that of a third internal thread (14), and the third internal thread (14) is in threaded fit with the first external thread (10) and has the same length.

5. The dust device for civil engineering construction of claim 1, characterized in that: the horizontal plane of the bottom end of the connecting screw cylinder (16) is slightly lower than the horizontal plane of the top end of the inner cavity of the spray pipe (9), the connecting screw cylinder (16) and the spray pipe (9) are integrally manufactured, and the length of the water spray pipe (17) is greater than that of the connecting screw cylinder (16).

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