CN218969686U

CN218969686U - Uniform asphalt spraying device

Info

Publication number: CN218969686U
Application number: CN202223279842.4U
Authority: CN
Inventors: 龙强军; 沈正强
Original assignee: Wuxi Demaco Heavy Industry Co ltd
Current assignee: Wuxi Demaco Heavy Industry Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-05-05
Anticipated expiration: 2032-12-07

Abstract

The utility model discloses an even asphalt spraying device, and relates to the technical field of road construction. The utility model comprises an asphalt carrying structure and a spraying mechanism, wherein the front surface of the asphalt carrying structure is fixedly connected with the spraying mechanism; the spraying mechanism comprises a hydraulic pusher, a connecting plate, a rotating column, a motor and an extension spraying frame, wherein the upper end of a push rod of the hydraulic pusher is fixedly connected with the connecting plate through a bolt, the other end of the connecting plate is rotationally connected with a bearing inside the rotating column, the bottom of the rotating column is movably connected with the motor, and the front side of the upper end of the rotating column is fixedly connected with the extension spraying frame. The utility model solves the problems of low working efficiency and large workload of workers of the uniform asphalt spraying device through the asphalt carrying structure and the spraying mechanism.

Description

Uniform asphalt spraying device

Technical Field

The utility model belongs to the technical field related to road construction, and particularly relates to an even asphalt spraying device.

Background

Asphalt is a black brown complex mixture composed of hydrocarbon compounds with different molecular weights and nonmetallic derivatives thereof, is one of high-viscosity organic liquids, mostly exists in the form of asphalt or tar, and has black surface, and is mainly divided into coal tar asphalt, petroleum asphalt and natural asphalt, and is used for industries such as paint, plastics, rubber and the like, paving pavements and the like. When the pavement of the pavement is carried out, the asphalt sprayer is usually required to be used for uniformly spraying the liquid asphalt on the broken stone pavement, but when the asphalt sprayer is used for spraying the asphalt, the direction of a spray head is generally controlled by manually holding a spray boom, and the manual control mode is generally required, so that the spraying effect is easily affected, the working efficiency is relatively low, and the workload is also large.

Disclosure of Invention

The utility model aims to provide an asphalt uniform spraying device, which solves the problems of low working efficiency and large workload of workers of the asphalt uniform spraying device through an asphalt carrying structure and a spraying mechanism.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to an asphalt uniform spraying device which comprises an asphalt carrying structure and a spraying mechanism, wherein the front surface of the asphalt carrying structure is fixedly connected with the spraying mechanism;

the spraying mechanism comprises a hydraulic pusher, a connecting plate, a rotating column, a motor and an extension spraying frame, wherein the upper end of a push rod of the hydraulic pusher is fixedly connected with the connecting plate through a bolt, the other end of the connecting plate is rotationally connected with a bearing in the rotating column, the bottom of the rotating column is movably connected with the motor, and the front side of the upper end of the rotating column is fixedly connected with the extension spraying frame; through the setting of hydraulic pusher and even board, when not influencing the revolving post pivoted, can carry out the revolving post and extend and spout the upper and lower traction of frame, with this adjustment of pitch spraying height, the revolving post is used for carrying out hydraulic pusher, the motor is connected between the frame with extending and spouting, make it form the working relationship that can link, the motor is used for carrying out the rotation drive to revolving post and extending and spout the frame, with this change that realizes pitch spraying direction, extend and spout the frame and can carry out the uniform velocity of pitch spraying in the different radiuses under the drive of motor, do not need the manual work to control constantly, not only can guarantee the effect of work, but also the work load of workman can significantly reduce, through hydraulic pusher, even board, revolving post, the motor is with extend and spout the setting of frame, can be fast convenient realization pitch spraying height, direction and cover radius adjustment, not only can guarantee the effect that pitch sprayed, moreover can further improve pitch spraying efficiency, the practicality and suitability are stronger.

Further, the asphalt carrying structure comprises a storage box, a pushing handle, a bottom vehicle and a fixed beam, wherein the pushing handle is fixedly connected to the back surface and the left side surface of the storage box, the storage box is fixedly connected to the rear side of the upper surface of the bottom vehicle, and the front surface of the storage box is fixedly connected with the fixed beam; the storage box is used for carrying out the storage to pitch, provides the raw materials for the spraying of pitch, and the end car is used for carrying out pitch and spraying mechanism's convenient transportation, and the fixed beam is the structure that spraying mechanism connects and supports.

Further, the spraying mechanism further comprises a spray head and a pressure pump, the front end face of the extending spray frame is fixedly connected with the spray head, and the spray head is connected and communicated with the pressure pump through a pipeline;

further, the pressure pump is fixedly connected to the front side of the upper surface of the bottom vehicle;

further, the pressure pump is fixedly connected and communicated with the storage box through an interface at the rear side;

further, the hydraulic pusher and the motor are respectively and fixedly connected to the right end and the middle position inside the fixed beam; the pressure pump is used for carrying out pressure conveying of asphalt, so that the asphalt can be normally sprayed out through the spray head.

The utility model has the following beneficial effects:

1. the utility model is provided with the hydraulic pusher, the connecting plate, the rotating post, the motor and the extending spraying frame, wherein the rotating post is not influenced by the arrangement of the hydraulic pusher and the connecting plate, the rotating post and the extending spraying frame can be pulled up and down to adjust the asphalt spraying height, the rotating post is used for connecting the hydraulic pusher, the motor and the extending spraying frame, so that the rotating post and the extending spraying frame can be in linkage working relation, the motor is used for rotating and driving the rotating post and the extending spraying frame, thereby realizing the change of the asphalt spraying direction, the extending spraying frame can spray asphalt in different radiuses at uniform speed under the driving of the motor, the manual operation is not needed, the working effect can be ensured, and the workload of workers can be greatly reduced.

2. According to the utility model, the hydraulic pusher, the connecting plate, the rotary column, the motor and the extension spraying frame are arranged, so that the adjustment of the asphalt spraying height, the asphalt spraying direction and the asphalt spraying coverage radius can be quickly and conveniently realized, the asphalt spraying effect can be ensured, the asphalt spraying efficiency can be further improved, and the practicability and the applicability are stronger.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of an asphalt carrying structure according to the present utility model;

fig. 3 is a schematic view of a spray mechanism according to the present utility model.

Reference numerals:

1. an asphalt carrying structure; 101. a storage box; 102. a pushing handle; 103. a bottom vehicle; 104. a fixed beam; 2. a spraying mechanism; 201. a hydraulic pusher; 202. a connecting plate; 203. a rotating column; 204. a motor; 205. extending the spraying frame; 206. a spray head; 207. and a pressure pump.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-3, the utility model discloses an asphalt uniform spraying device, which comprises an asphalt carrying structure 1 and a spraying mechanism 2, wherein the front surface of the asphalt carrying structure 1 is fixedly connected with the spraying mechanism 2;

the spraying mechanism 2 comprises a hydraulic pusher 201, a connecting plate 202, a rotating column 203, a motor 204 and an extension spraying frame 205, wherein the upper end of a push rod of the hydraulic pusher 201 is fixedly connected with the connecting plate 202 through a bolt, the other end of the connecting plate 202 is rotationally connected with a bearing in the rotating column 203, the bottom of the rotating column 203 is movably connected with the motor 204, and the front side of the upper end of the rotating column 203 is fixedly connected with the extension spraying frame 205;

the hydraulic pusher 201 is fixed in the right end of the fixed beam 104, the upper end of the push rod is fixed with the connecting plate 202 through bolts, the connecting plate 202 is connected with the bearing in the rotary column 203, the rotary column 203 and the extension spray frame 205 can be pulled up and down by the arrangement of the hydraulic pusher 201 and the connecting plate 202 without influencing the rotation of the rotary column 203, the adjustment of the asphalt spraying height can be carried out, the bottom of the rotary column 203 is connected with the motor 204 through the connecting component, the rotatable bearing is positioned in the rotary column, the upper end of the side surface of the rotary column is fixed with the extension spray frame 205 for connecting the hydraulic pusher 201, the motor 204 and the extension spray frame 205 to form a linkage working relationship, the motor 204 is fixed in the middle of the beam body of the fixed beam 104, the shaft of the motor 204 is connected with the rotary column 203 through the telescopic connecting component, the rotary spraying device is used for carrying out rotary driving on the rotary column 203 and the extension spraying frame 205 so as to realize the change of the asphalt spraying direction, the extension spraying frame 205 is of an extensible support structure, the rear end of the rotary spraying frame is fixed with the rotary column 203, the front end face of the rotary spraying frame is fixedly connected with a spray head 206, uniform speed spraying of asphalt in different radiuses can be carried out under the driving of a motor 204, manual operation and control are not needed, the working effect can be ensured, the workload of workers can be greatly reduced, the adjustment of the asphalt spraying height, direction and coverage radius can be realized rapidly and conveniently through the arrangement of the hydraulic pusher 201, the connecting plate 202, the rotary column 203, the motor 204 and the extension spraying frame 205, the asphalt spraying effect can be ensured, the asphalt spraying efficiency can be further improved, and the practicability and applicability are stronger.

1-2, the asphalt carrying structure 1 comprises a storage box 101, a push handle 102, a bottom vehicle 103 and a fixed beam 104, wherein the push handle 102 is fixedly connected to the back surface and the left side surface of the storage box 101, the storage box 101 is fixedly connected to the rear side of the upper surface of the bottom vehicle 103, and the front surface of the storage box 101 is fixedly connected with the fixed beam 104;

the storage box 101 is the box structure of pitch storage, and its below is fixed at the upper surface of end car 103 through bolt and rubbing board for carry out the storage to pitch, for the spraying of pitch provides the raw materials, end car 103 is pitch sprinkler's bottom carrying structure, is used for carrying out pitch and spraying mechanism 2's convenient transportation, and fixed beam 104 fixed connection is at storage box 101 positive intermediate position, is spraying mechanism 2 connection and the structure of support.

As shown in fig. 1 and 3, the spraying mechanism 2 further comprises a spray nozzle 206 and a pressure pump 207, the spray nozzle 206 is fixedly connected to the front end surface of the extending spray rack 205, and the spray nozzle 206 is connected and communicated with the pressure pump 207 through a pipeline; the pressure pump 207 is fixedly connected to the front side of the upper surface of the bottom car 103; the pressure pump 207 is fixedly connected and communicated with the storage tank 101 through a rear interface; the hydraulic pusher 201 and the motor 204 are fixedly connected to the right end and the middle position inside the fixed beam 104 respectively;

the pressure pump 207 is a pressure pumping device, and is fixed on the upper surface of the bottom vehicle 103 through bolts, the input interface is fixedly communicated with the storage tank 101, and the output interface is connected with the spray nozzle 206 through a pipeline for pressure conveying of asphalt, so that asphalt can be normally sprayed out through the spray nozzle 206.

One specific application of this embodiment is: when the device is used, firstly, asphalt is put into the storage box through the input port on the upper surface of the storage box 101, then the device can be pushed to move to a designated position, when spraying at the designated position, firstly, the hydraulic pusher 201 is controlled to push or pull the connecting plate 202 upwards and downwards, so that the connecting plate 202 drives the rotating column 203, the extending spray frame 205 and the spray head 206 to move upwards and downwards, in the process, the connecting assembly between the motor 204 and the rotating column 203 can synchronously extend upwards and downwards, so as to change the spraying height of the spray head 206, after the height is adjusted, the extending spray frame 205 can be pulled or pushed backwards, the coverable spraying radius of the spray head 206 is changed, and then the motor 204 can be started to rotate and drive the rotating column 203 and the extending spray frame 205, so that the spray head 206 can spray the ground at a uniform speed.

The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.

Claims

1. The utility model provides a even sprinkler of pitch, includes pitch carrying structure (1) and spraying mechanism (2), its characterized in that: the front surface of the asphalt carrying structure (1) is fixedly connected with a spraying mechanism (2);

the spraying mechanism (2) comprises a hydraulic pusher (201), a connecting plate (202), a rotating column (203), a motor (204) and an extension spraying frame (205), wherein the upper end of a push rod of the hydraulic pusher (201) is fixedly connected with the connecting plate (202) through a bolt, the other end of the connecting plate (202) is rotationally connected with a bearing inside the rotating column (203), the bottom of the rotating column (203) is movably connected with the motor (204), and the front side of the upper end of the rotating column (203) is fixedly connected with the extension spraying frame (205).

2. A uniform asphalt spraying apparatus according to claim 1, wherein: asphalt carrying structure (1) is including storage box (101), pushing away handle (102), end car (103) and fixed beam (104), the back and the left surface of storage box (101) all fixedly connected with push away handle (102), storage box (101) fixed connection is at the back side of the skew of end car (103) upper surface, the front and the fixed beam (104) fixed connection of storage box (101).

3. A uniform asphalt spraying apparatus according to claim 1, wherein: the spraying mechanism (2) further comprises a spray head (206) and a pressure pump (207), the spray head (206) is fixedly connected to the front end face of the extending spray frame (205), and the spray head (206) is connected and communicated with the pressure pump (207) through a pipeline.

4. A uniform asphalt spraying apparatus according to claim 3 and wherein: the pressure pump (207) is fixedly connected to the front side of the upper surface of the bottom car (103).

5. A uniform asphalt spraying apparatus according to claim 3 and wherein: the pressure pump (207) is fixedly connected and communicated with the storage box (101) through a rear-side interface.

6. A uniform asphalt spraying apparatus according to claim 2, wherein: the hydraulic pusher (201) and the motor (204) are respectively and fixedly connected to the right end and the middle position inside the fixed beam (104).