CN221287292U

CN221287292U - Highway construction dust device

Info

Publication number: CN221287292U
Application number: CN202323393986.7U
Authority: CN
Inventors: 王勇; 陈世军; 李士晶
Original assignee: Gansu Huaji Construction Engineering Co ltd
Current assignee: Gansu Huaji Construction Engineering Co ltd
Filing date: 2023-12-13
Publication date: 2024-07-09
Anticipated expiration: 2033-12-13

Abstract

The utility model discloses a highway construction dust device, which comprises: the water spraying device comprises a water spraying mechanism, a connecting mechanism, a telescopic rod, a water storage tank and a vehicle body, wherein the water storage tank is arranged on the vehicle body, the telescopic rod is arranged on the water storage tank, a motor is arranged in the telescopic rod, the connecting mechanism is arranged above the telescopic rod and is connected with an output shaft of the motor, and the water spraying mechanism is connected with the connecting mechanism; the utility model has convenient operation and simple structure, and can lead the motor to reciprocate forward and backward in the use process, lead the water spraying mechanism to swing, lead the dust falling range of the fog gun barrel to be wider, lead the efficiency to be higher, and also can adjust the height of the telescopic rod to reduce the dust of higher dust, thereby being convenient and fast to replace and treat when the fog gun barrel is damaged without wasting time.

Description

Highway construction dust device

Technical Field

The utility model relates to the field of highway construction, in particular to a highway construction dust fall device.

Background

In the construction process of the highway, dust is easy to raise, water spraying and dust settling treatment can be carried out by using a highway construction dust settling device before construction, the existing water spraying and dust settling device is generally a fog gun car dust settling device, but the existing highway construction dust settling device is fixedly connected between a fog gun barrel and a bracket, when the fog gun barrel is damaged, the fog gun barrel is inconvenient to disassemble and maintain, and in addition, only a single direction can be used during dust settling, the dust settling efficiency is low, so that a device is needed to solve the problems that the fog gun barrel is unfavorable for disassembling and the dust settling efficiency is low.

Disclosure of utility model

The utility model aims to provide a highway construction dust device, which solves the problems that the fog gun barrel provided in the background art is not beneficial to disassembly and has low dust settling efficiency.

The utility model is realized in that a highway construction dust device comprises: the water spraying device comprises a water spraying mechanism, a connecting mechanism, a telescopic rod, a water storage tank and a vehicle body, wherein the water storage tank is arranged on the vehicle body, the telescopic rod is arranged on the water storage tank, a motor is arranged in the telescopic rod, the connecting mechanism is arranged above the telescopic rod and connected with an output shaft of the motor, and the water spraying mechanism is connected with the connecting mechanism. The motor rotates back and forth in an angle, so that the connecting mechanism connected to the output shaft of the motor swings left and right, the water spraying mechanism swings left and right along with the swing, the dust fall range can be larger, and the efficiency is higher.

The utility model further adopts the technical scheme that: the connecting mechanism comprises a hollow pipe and a support, wherein the hollow pipe is fixedly connected with the support, and a threaded hole is formed in the hollow pipe. At least four water spraying mechanisms can be arranged on the hollow pipe, so that the water spraying range is enlarged, and the dust settling efficiency is improved.

The utility model further adopts the technical scheme that: the water spraying mechanism comprises a fog gun barrel, a connecting sleeve and a water valve, wherein a lug is arranged on the side face of the bottom of the fog gun barrel, the fog gun barrel is embedded into the connecting sleeve through the lug, an inner thread is arranged on the inner wall of the connecting sleeve, an adjusting knob is arranged on the water valve, screw rods are arranged at two ends of the water valve, one end of the water valve is in threaded connection with the connecting sleeve, and the other end of the water valve is in threaded connection with the hollow pipe.

The utility model further adopts the technical scheme that: the connecting sleeve is characterized in that one end, close to the fog gun barrel, of the connecting sleeve is provided with an inlet groove and a fixing groove, a spring hole is formed in a shell of the connecting sleeve, a spring is arranged in the connecting sleeve, one end of the spring is provided with an annular pressing plate, the other end of the spring is connected with the bottom of the spring hole, and a sealing ring is arranged on the annular pressing plate. The fog gun barrel bottom is equipped with two lugs, the entry recess has two symmetrical on the adapter sleeve, be equipped with two symmetrical fixed grooves on the vertical direction on entry recess tie-up, fixed groove opening is inwards, the entry recess opening is to the outside of adapter sleeve, the size and the fixed groove of lug and the big or small looks adaptation of entry recess, press fog gun barrel with the hand and get into the lug from the entry recess, extrude the annular clamp plate in the adapter sleeve, fog gun barrel rotatory 90 degrees, in the lug card is gone into fixed groove, the bottom surface of annular groove has a plurality of springs to support, the annular groove can be fine push down fog gun barrel, make fog gun barrel stable, the sealing washer is still gone up to the annular clamp plate, can guarantee the leakproofness between clamp plate and the fog gun barrel, water can not leak in disorder.

The utility model further adopts the technical scheme that: the telescopic rod is provided with a locking knob, a controller and a power supply are arranged in the telescopic rod, a switch is arranged on the surface of the telescopic rod, and the switch, the power supply and the motor are electrically connected with the controller. The height of the telescopic rod can be manually adjusted, and then the locking knob is tightened for fixing.

The utility model further adopts the technical scheme that: the water storage tank is provided with a sealing cover. The sealing cover can be opened to add water into the water storage tank.

The utility model further adopts the technical scheme that: the water pump is arranged on the vehicle body, a water inlet pipeline and a water outlet pipeline are arranged on the water pump, the water inlet pipeline is connected with the water storage tank, and the water outlet pipeline penetrates through the support and is connected with the hollow pipe. The water pump is electrically connected with the controller and the power supply.

The utility model further adopts the technical scheme that: the bottom of the car body is provided with rollers, and one side of the car body is provided with a handle.

The utility model has the beneficial effects that: the utility model has convenient operation and simple structure, and can lead the motor to reciprocate forward and backward in the use process, lead the water spraying mechanism to swing, lead the dust falling range of the fog gun barrel to be wider, lead the efficiency to be higher, and also can adjust the height of the telescopic rod to reduce the dust of higher dust, thereby being convenient and fast to replace and treat when the fog gun barrel is damaged without wasting time.

Drawings

FIG. 1 is a front view of a highway construction dust device provided by the utility model;

FIG. 2 is a left side view of a highway construction dust device provided by the utility model;

FIG. 3 is a block diagram of a water spraying mechanism of the highway construction dust device provided by the utility model;

FIG. 4 is an enlarged view of the A position of the highway construction dust device provided by the utility model;

Fig. 5 is a top view of a connecting sleeve of the highway construction dust-settling device provided by the utility model.

Reference numerals: 1. a water storage tank; 2. a vehicle body; 3. sealing cover; 4. a telescopic rod; 41. a locking knob; 5. a hollow tube; 6. a bracket; 7. a fog gun barrel; 71. a bump; 72. a spring; 73. connecting sleeves; 74. a fixing groove; 75. a seal ring; 76. an annular pressing plate; 77. an inlet groove; 8. a water valve; 81. an adjustment knob; 82. a screw; 9. a water pump; 91. a water inlet pipe; 92. and a water outlet pipeline.

Detailed Description

Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model.

It should be noted that, the structures, proportions, sizes and the like shown in the drawings attached to the present specification are used for understanding and reading only in conjunction with the disclosure of the present specification, and are not intended to limit the applicable limitations of the present utility model, so that any modification of the structures, variation of proportions or adjustment of sizes of the structures, proportions and the like should not be construed as essential to the present utility model, and should still fall within the scope of the disclosure of the present utility model without affecting the efficacy and achievement of the present utility model. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the utility model, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the utility model may be practiced.

Embodiment one: fig. 1 and 2 show the overall construction diagram of a highway construction dust device, which comprises: the water spraying device comprises a water spraying mechanism, a connecting mechanism, a telescopic rod 4, a water storage tank 1 and a vehicle body 2, wherein the water storage tank 1 is arranged on the vehicle body 2, the telescopic rod 4 is arranged on the water storage tank 1, a motor is arranged in the telescopic rod 4, the connecting mechanism is arranged above the telescopic rod 4 and connected with an output shaft of the motor, and the water spraying mechanism is connected with the connecting mechanism. The connecting mechanism comprises a hollow pipe 5 and a bracket 6, wherein the hollow pipe 5 is fixedly connected with the bracket 6, and a threaded hole is formed in the hollow pipe 5. The telescopic rod 4 is provided with a locking knob 41, a controller and a power supply are arranged in the telescopic rod 4, a switch is arranged on the surface of the telescopic rod 4, and the switch, the power supply and the motor are electrically connected with the controller. The water storage tank 1 is provided with a sealing cover 3. The water pump 9 is arranged on the vehicle body 2, the water pump 9 is provided with a water inlet pipeline 91 and a water outlet pipeline 92, the water inlet pipeline 91 is connected with the water storage tank 1, and the water outlet pipeline 92 penetrates through the bracket 6 and is connected with the hollow pipe 5. The bottom of the car body 2 is provided with rollers, and one side of the car body 2 is provided with a handle.

Fig. 3, 4 and 5 show the structure diagram of a water spraying mechanism of a core component, wherein the water spraying mechanism comprises a fog gun barrel 7, a connecting sleeve 73 and a water valve 8, a lug 71 is arranged on the side surface of the bottom of the fog gun barrel 7, the fog gun barrel 7 is embedded into the connecting sleeve 73 through the lug 71, an inner thread is arranged on the inner wall of the connecting sleeve 73, an adjusting knob 81 is arranged on the water valve 8, screw rods 82 are arranged at two ends of the water valve 8, one end of the water valve 8 is in threaded connection with the connecting sleeve 73, and the other end of the water valve 8 is in threaded connection with the hollow pipe 5. The one end that the adapter sleeve 73 is close to fog gun barrel 7 is equipped with entry recess 77 and fixed groove 74, be equipped with the spring hole on the casing of adapter sleeve 73, be equipped with in the adapter sleeve 73 spring 72, the one end of spring 72 is equipped with annular clamp plate 76, the other end of spring 72 with the bottom in spring hole is connected, be equipped with the sealing washer on the annular clamp plate 76.

Working principle and operation steps thereof: firstly, the telescopic rod 4 is operated to adjust the water spraying mechanism to a proper position, the locking knob 41 is twisted to fix the height, then the switch can be turned on to enable the controller to control the motor to start rotating forward by a certain angle, then the motor is turned back by a certain angle, the water spraying mechanism can swing to move to dust fall in a larger area, the efficiency is higher, the water pump starts to spray water in the water storage tank 1 to the water outlet pipeline 92 through the water inlet pipeline 91 and enters the hollow pipe 5, the adjusting knob 81 on the water valve 8 can be adjusted to adjust the water flow when the water spraying mechanism is entered, so that the spray size is controlled, and the device is pushed to move forwards by the hand handle to dust fall.

When the fog gun barrel 7 is damaged, the water flow is firstly turned off by adjusting the adjusting knob 81 on the water valve 8, or the switch is directly turned off, so that the water pump 9 stops running, then the fog gun barrel 7 can be pressed downwards to separate from the fixed groove 74, then the fog gun barrel is rotated anticlockwise by 90 degrees, separated from the inlet groove 77, and then a new fog gun barrel 7 can be replaced, so that the fog gun barrel 7 damaged by disassembly can be repaired.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. A highway construction dust device, characterized in that the device includes: the water spraying device comprises a water spraying mechanism, a connecting mechanism, a telescopic rod (4), a water storage tank (1) and a vehicle body (2), wherein the water storage tank (1) is arranged on the vehicle body (2), the telescopic rod (4) is arranged on the water storage tank (1), a motor is arranged in the telescopic rod (4), the connecting mechanism is arranged above the telescopic rod (4) and connected with an output shaft of the motor, and the water spraying mechanism is connected with the connecting mechanism.

2. The highway construction dust device according to claim 1, wherein the connecting mechanism comprises a hollow pipe (5) and a bracket (6), the hollow pipe (5) is fixedly connected with the bracket (6), and a threaded hole is formed in the hollow pipe (5).

3. The highway construction dust fall device of claim 2, wherein the water spraying mechanism comprises a fog gun barrel (7), a connecting sleeve (73) and a water valve (8), a lug (71) is arranged on the side face of the bottom of the fog gun barrel (7), the fog gun barrel (7) is embedded into the connecting sleeve (73) through the lug (71), an inner thread is arranged on the inner wall of the connecting sleeve (73), an adjusting knob (81) is arranged on the water valve (8), screw rods (82) are arranged at two ends of the water valve (8), one end of the water valve (8) is in threaded connection with the connecting sleeve (73), and the other end of the water valve (8) is in threaded connection with the hollow pipe (5).

4. A highway construction dust fall device according to claim 3, characterized in that one end of the connecting sleeve (73) close to the fog gun barrel (7) is provided with an inlet groove (77) and a fixing groove (74), a spring hole is formed in the shell of the connecting sleeve (73), a spring (72) is arranged in the connecting sleeve (73), one end of the spring (72) is provided with an annular pressing plate (76), the other end of the spring (72) is connected with the bottom of the spring hole, and a sealing ring is arranged on the annular pressing plate (76).

5. The highway construction dust device according to claim 1, wherein the telescopic rod (4) is provided with a locking knob (41), a controller and a power supply are arranged in the telescopic rod (4), a switch is arranged on the surface of the telescopic rod (4), and the switch, the power supply and the motor are electrically connected with the controller.

6. A highway construction dust fall device according to claim 1, characterized in that the water storage tank (1) is provided with a sealing cover (3).

7. The highway construction dust device according to claim 2, wherein a water pump (9) is arranged on the vehicle body (2), a water inlet pipeline (91) and a water outlet pipeline (92) are arranged on the water pump (9), the water inlet pipeline (91) is connected with the water storage tank (1), and the water outlet pipeline (92) penetrates through the support (6) and is connected with the hollow pipe (5).

8. The highway construction dust device according to claim 1, wherein rollers are arranged at the bottom of the vehicle body (2), and a handle is arranged at one side of the vehicle body (2).