CN214530076U

CN214530076U - Pitch laying device of municipal works building

Info

Publication number: CN214530076U
Application number: CN202120162112.2U
Authority: CN
Inventors: 马凯; 成桃花; 张明艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-10-29
Anticipated expiration: 2031-01-21

Abstract

The utility model discloses an asphalt laying device for municipal engineering buildings, which comprises a mobile vehicle; the material containing box is fixedly arranged on the surface of the top of the moving vehicle; the bottom of one side of the material containing box is fixedly inserted with the blanking pipe, and the bottom of the blanking pipe penetrates through the moving vehicle and extends to the outside of the moving vehicle; dust absorption mechanism, dust absorption mechanism is including fixed frame, outlet duct, filter screen, air exhauster and dust absorption pipe, the fixed welding in one side that the top surface of locomotive lies in flourishing workbin has fixed frame, the inner wall bottom of fixed frame is located fixed mounting between two parties there is the air exhauster, the utility model discloses the effectual pitch laying device who has solved current municipal works building is after laying, adopts natural air-dried mode to cool off basically, and the radiating efficiency is lower to the use on bituminous paving has been prolonged, and when laying, the dust is more, the not good problem of effect after laying.

Description

Pitch laying device of municipal works building

Technical Field

The utility model relates to a municipal works building technical field specifically is a pitch laying device of municipal works building.

Background

The municipal engineering refers to municipal facility construction engineering, in China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations, and various public infrastructure constructions matched with urban life belong to the municipal engineering category, for example, common urban roads, bridges and subways, asphalt is a common material in road construction, and asphalt is usually required to be paved by an asphalt paving device in the road construction process.

However, there are some disadvantages in the conventional using process, such as:

the asphalt paving device of the existing municipal engineering building basically adopts a natural air drying mode to cool after being paved, so that the heat dissipation efficiency is lower, the use of an asphalt pavement is prolonged, more dust is generated on the surface of the asphalt pavement during paving, and the paved effect is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pitch laying device of municipal works building to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: comprises a moving vehicle; the material containing box is fixedly arranged on the surface of the top of the moving vehicle; the bottom of one side of the material containing box is fixedly inserted with the blanking pipe, and the bottom of the blanking pipe penetrates through the moving vehicle and extends to the outside of the moving vehicle; the dust collection mechanism comprises a fixed frame, an air outlet pipe, a filter screen, an air exhauster and a dust collection pipe, wherein the fixed frame is fixedly welded on the top surface of the moving vehicle and positioned on one side of the material containing box; and the rolling mechanism is fixedly arranged at the bottom of the moving vehicle and positioned at one side of the discharging pipe.

Wherein, rolling mechanism includes electric putter, fixed plate, rolling wheel and mounting bracket, one side fixed mounting that the bottom of locomotive and lie in the unloading pipe has electric putter, electric putter's bottom fixed weld has the fixed plate, the bottom fixed weld of fixed plate has the mounting bracket, it is connected with rolling wheel to rotate between the mounting bracket.

The scraper blade is fixedly welded between the bottoms of the inner sleeves, and a spring is fixedly installed between the top of the inner sleeve and the outer sleeve.

The side wall of the fixing frame and one side of the filter screen are provided with a decontamination opening, and the inside of the decontamination opening is connected with a sealing plug in a matching way.

Wherein, the filter screen is 135 degrees with the contained angle of horizontal direction, and the lowest terminal surface and the scrubbing mouth parallel and level of filter screen.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the locomotive removed, start the air exhauster, the air exhauster can extract the dust on ground through the dust absorption pipe under the effect of negative pressure, can follow the outlet duct through the filter screen interception after filtering and flow, can clear away the dust on road surface, prevents that pitch from laying viscosity on the dust and reducing, influences the condition of laying the effect, and the outlet duct can be spouted the gas that flows to the pitch surface of laying well simultaneously, increases the convection current of pitch and air, improves cooling rate.

2. Height of laying as required starts electric putter for electric putter drives the fixed plate and removes in vertical direction, and the fixed plate passes through the mounting bracket and drives the rolling wheel and remove in vertical direction, thereby adjusts the height of rolling wheel, realizes adjusting the height that the road surface levels according to the user demand, levels the road surface and rolls, improves the roughness and the work efficiency that pitch was laid, can clear up the rolling wheel through the effect at the scraper blade, avoids pitch to adhere to the surface at the rolling wheel.

Drawings

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

fig. 2 is a schematic view of the connection structure of the mounting frame and the rolling wheel of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a material containing box; 2. a discharging pipe; 3. a mobile vehicle; 4. a rolling mechanism; 41. an electric push rod; 42. a fixing plate; 43. a rolling wheel; 44. a mounting frame; 45. a squeegee; 46. an outer sleeve; 47. an inner sleeve; 48. a spring; 5. a dust suction mechanism; 51. a fixing frame; 52. an air outlet pipe; 53. a filter screen; 54. An exhaust fan; 55. a dust suction pipe.

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 embodiments 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: comprises a moving vehicle 3; the material containing box 1 is fixedly arranged on the top surface of the moving vehicle 3; the discharging pipe 2 is fixedly inserted at the bottom of one side of the material containing box 1, and the bottom of the discharging pipe 2 penetrates through the moving vehicle 3 and extends to the outside of the moving vehicle 3; the dust collection mechanism 5 comprises a fixed frame 51, an air outlet pipe 52, a filter screen 53, an exhaust fan 54 and a dust collection pipe 55, wherein the fixed frame 51 is fixedly welded on the top surface of the moving vehicle 3 and positioned on one side of the material containing box 1, the exhaust fan 54 is fixedly installed at the center of the bottom of the inner wall of the fixed frame 51, the filter screen 53 is fixedly installed between the inner walls of the fixed frame 51 and positioned on the top of the exhaust fan 54, the dust collection pipe 55 is fixedly inserted and connected to the top of one side of the fixed frame 51 far away from the material containing box 1, the air outlet pipe 52 is fixedly inserted and connected to the bottom of one side of the fixed frame 51 adjacent to the material containing box 1, clamping sleeves are fixedly welded on two sides of the moving vehicle 3, and the dust collection pipe 55 and the air outlet pipe 52 are respectively connected with the clamping sleeves in a clamping manner; and the rolling mechanism 4 is fixedly arranged at the bottom of the moving vehicle 3 and positioned at one side of the discharging pipe 2.

Wherein, rolling mechanism 4 includes electric putter 41, fixed plate 42, rolling wheel 43 and mounting bracket 44, there is electric putter 41 bottom of locomotive 3 and one side fixed mounting that is located unloading pipe 2, the fixed welding in bottom of electric putter 41 has fixed plate 42, the fixed welding in bottom of fixed plate 42 has mounting bracket 44, rotate between the mounting bracket 44 and be connected with rolling wheel 43, pitch from the unloading management after flowing, can advance pitch through rolling wheel 43 and level.

Wherein, the fixed welding in inner wall top of mounting bracket 44 has a plurality of outer sleeves 46, the bottom activity of outer sleeve 46 is pegged graft and is had inner skleeve 47, fixed welding has scraper blade 45 between the bottom of inner skleeve 47, fixed mounting has spring 48 between the top of inner skleeve 47 and the outer sleeve 46, and scraper blade 45 can clear up rolling wheel 43, has the cushioning effect at spring 48 down, avoids causing the damage of rolling wheel 43 at the in-process of clearance.

Wherein, the lateral wall of fixed frame 51 and the one side that is located filter screen 53 have seted up the dirt removal mouth, and the inside cooperation of dirt removal mouth is connected with the sealing plug, is convenient for clear up the dust of filter screen 53 interception.

Wherein, filter screen 53 is 135 degrees with the contained angle of horizontal direction, and the minimum terminal surface and the scrubbing mouth parallel and level of filter screen 53 improve the convenient degree of clearance.

The working principle is as follows: when the mobile vehicle 3 is used, when the mobile vehicle 3 moves, the exhaust fan 54 is started, the exhaust fan 54 can extract dust on the ground through the dust suction pipe 55 under the action of negative pressure, the dust can flow out of the air outlet pipe 52 after being intercepted and filtered through the filter screen 53, the dust on the road surface can be cleared, the viscosity of the asphalt laid on the dust is prevented from being reduced, and the condition of laying effect is influenced, meanwhile, the air outlet pipe 52 can spray the flowing gas to the surface of the laid asphalt, the convection between the asphalt and air is increased, the cooling speed is increased, the asphalt discharging pipe in the material containing box flows out, then the worker can start the electric push rod 41 according to the height required to be laid, so that the electric push rod 41 drives the fixing plate 42 to move in the vertical direction, the fixing plate 42 drives the rolling wheel 43 to move in the vertical direction through the mounting rack 44, the height of the rolling wheel 43 is adjusted, and the smooth height of the road surface is adjusted according to the use requirement, level and smooth the rolling to the road surface, improve the roughness and the work efficiency that pitch was laid, can clear up the rolling wheel through the effect at scraper blade 45, avoid pitch to adhere to the surface at rolling wheel 43.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

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

Claims

1. An asphalt paving device for municipal engineering construction, comprising:

a mobile vehicle (3);

the material containing box (1) is fixedly arranged on the top surface of the moving vehicle (3);

the discharging pipe (2) is fixedly inserted at the bottom of one side of the material containing box (1), and the bottom of the discharging pipe (2) penetrates through the moving vehicle (3) and extends to the outside of the moving vehicle (3);

the dust collection mechanism (5), the dust collection mechanism (5) comprises a fixed frame (51), an air outlet pipe (52), a filter screen (53), an exhaust fan (54) and a dust collection pipe (55), a fixed frame (51) is fixedly welded on the top surface of the moving vehicle (3) and positioned at one side of the material containing box (1), an exhaust fan (54) is fixedly arranged at the center of the bottom of the inner wall of the fixed frame (51), a filter screen (53) is fixedly arranged between the inner walls of the fixed frames (51) and positioned at the top of the exhaust fan (54), a dust suction pipe (55) is fixedly inserted at the top of one side of the fixed frame (51) far away from the material containing box (1), the bottom of one side of the fixed frame (51) adjacent to the material containing box (1) is fixedly inserted with an air outlet pipe (52), clamping sleeves are fixedly welded on two sides of the moving vehicle (3), and the dust collection pipe (55) and the air outlet pipe (52) are respectively connected with the clamping sleeves in a clamping manner;

the rolling mechanism (4) is fixedly mounted at the bottom of the moving vehicle (3) and positioned on one side of the discharging pipe (2).

2. The asphalt paving device for municipal engineering buildings according to claim 1, characterized in that: grinding mechanism (4) include electric putter (41), fixed plate (42), grinding wheel (43) and mounting bracket (44), one side fixed mounting that the bottom of locomotive (3) and lie in unloading pipe (2) has electric putter (41), the fixed welding in bottom of electric putter (41) has fixed plate (42), the fixed welding in bottom of fixed plate (42) has mounting bracket (44), it is connected with grinding wheel (43) to rotate between mounting bracket (44).

3. The asphalt paving device for municipal engineering buildings according to claim 2, characterized in that: the scraper blade mounting structure is characterized in that a plurality of outer sleeves (46) are fixedly welded to the top of the inner wall of the mounting frame (44), inner sleeves (47) are movably inserted into the bottoms of the outer sleeves (46), scraper blades (45) are fixedly welded between the bottoms of the inner sleeves (47), and springs (48) are fixedly installed between the top of the inner sleeves (47) and the outer sleeves (46).

4. The asphalt paving device for municipal engineering buildings according to claim 1, characterized in that: a decontamination opening is formed in one side of the side wall of the fixing frame (51) and positioned on the filter screen (53), and a sealing plug is connected inside the decontamination opening in a matching manner.

5. The asphalt paving device for municipal engineering buildings according to claim 4, characterized in that: the filter screen (53) is 135 degrees with the contained angle of horizontal direction, and the minimum terminal surface and the scrubbing mouth of filter screen (53) are parallel and level.