CN218263381U - Road surface curing means is used in highway construction - Google Patents

Abstract

The utility model discloses a road surface curing means for highway construction, including digging the milling machine main part, dig milling machine main part tip and be equipped with fixed connection and be used for digging the dust that the milling machine during operation produced and carry out the suction box of retrieving, suction box bottom is equipped with the dust absorption mouth that is used for the dust to get into in the suction box, dig and be equipped with fixed connection in the milling machine main part and be used for the dust absorption box to provide the dust collection box of negative pressure adsorption affinity, be equipped with the dust absorption pipe that is linked together between dust collection box import department and the suction box. The dust collection box is arranged at the position where the original milling machine main body works to generate dust, negative pressure generated by the dust collection box is utilized, and the dust generated by the milling machine during working can be absorbed into the dust collection box in time, so that the dust generated by the milling machine during working is effectively reduced.

Description

Road surface curing means is used in highway construction

Technical Field

The utility model relates to a road surface maintenance technical field specifically is a road surface maintenance device for highway construction.

Background

The highway is a modern term, is a public road capable of driving automobiles and a public vehicle capable of driving, can be driven by a plurality of vehicles such as automobiles, bicycles, rickshaws, horses and the like and pedestrians, has different highway restrictions, is also called as a road in folk, is not limited to be special for horses, and has two basic factors as modern words: the vehicle can be driven on public roads, and other lanes are excluded, for example, ancient roads are not roads, but there are general roads and special roads for vehicles, the latter are more and more, and the second-level roads have two specifications because of the development of vehicles and road repairing technology, and the roads develop different levels.

In the current technical means, when the road surface maintenance process is performed, a road surface maintenance device for road construction is often used, wherein the road surface maintenance device comprises a milling machine for road construction, and the existing road surface milling maintenance device for road construction generates a large amount of dust in the application process, so that when a worker uses the road surface maintenance device, the worker needs to take a mask, and although the mask can reduce certain influence, the isolation efficiency of the mask is not absolute, therefore, the milling machine is easy to cause dust pollution in the use process, not only the worker but also the surrounding environment can also generate serious dust pollution, and therefore, the applicant develops a road surface maintenance device for road construction in order to reduce the dust generated by the original milling machine in the working process.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, an object of the utility model is to provide a road surface curing means is used in highway construction.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a road surface curing means for highway construction, is including digging the milling machine main part, dig milling machine main part upper end and be equipped with fixed connection and be used for providing the drive case of power, and dig milling machine main part one side and be equipped with the gyro wheel, be located gyro wheel one side dig the last handrail that is equipped with of milling machine main part and be connected, be located the gyro wheel opposite side dig milling machine main part tip and be equipped with fixed connection and be used for the dust that the milling machine during operation produced to carry out the suction box of retrieving, suction box bottom is equipped with and is used for the dust to get into the dust absorption mouth in the suction box, dig the dust collection box that is equipped with fixed connection in the milling machine main part and be used for the suction box to provide the negative pressure adsorption affinity, be equipped with the dust absorption pipe that is linked together between dust collection box import department and the suction box.

Furthermore, be located dust absorption mouth bottom the dust absorption box bottom is equipped with a plurality of fixed connection and is used for improving the brush silk of dust absorption box dust collection efficiency, the brush silk adopts flexible plastics to constitute, and brush silk evenly distributed in dust absorption box bottom.

Furthermore, an exhaust port for exhausting gas is arranged on the side wall of the dust collection box on the other side of the inlet, a negative pressure box is fixedly connected in the exhaust port, a negative pressure fan which can rotate and is used for generating negative pressure is arranged in the negative pressure box, an air inlet groove for gas to enter is arranged at the bottom of the negative pressure box on the other side of the negative pressure fan, and a filter screen plate which is connected with the air inlet groove and is used for filtering impurities is arranged in the air inlet groove.

Furthermore, a discharge port is formed in one side of the dust collection box, a matched and slidably connected dust collection box is arranged in the discharge port, the dust collection box is arranged below the air inlet groove, and a handle groove used for taking out the dust collection box is formed in the outer side of the dust collection box.

Furthermore, a flow baffle plate fixedly connected is arranged in the dust collection box between the inlet and the negative pressure box, the flow baffle plate is arranged at the center of the dust collection box, and the position of the flow baffle plate corresponds to that of the dust collection pipe.

Furthermore, the bottom of the negative pressure box below the air inlet groove is provided with a separation screen plate which is connected with the negative pressure box and is inclined, one end of the separation screen plate is connected with the negative pressure box, the other end of the separation screen plate is connected with the inner wall of the corresponding dust suction box, and the separation screen plate seals the air inlet groove.

Furthermore, a vibration motor for vibrating the separation screen plate is arranged on the separation screen plate.

Compared with the prior art, the beneficial effects of the utility model are as follows: the dust collection box is arranged at the position where the original milling machine main body works to generate dust, negative pressure generated by the dust collection box is utilized, and the dust generated by the milling machine during working can be absorbed into the dust collection box in time, so that the dust generated by the milling machine during working is effectively reduced.

Specific embodiments of the present invention are disclosed in detail with reference to the following description and the accompanying drawings, which specify the manner in which the principles of the invention may be employed. It should be understood that the embodiments of the present invention are not so limited in scope.

Features that are described and/or illustrated with respect to one embodiment may be used in the same way or in a similar way in one or more other embodiments, in combination with or instead of the features of the other embodiments.

It should be emphasized that the term "comprises/comprising" when used herein, is taken to specify the presence of stated features, integers, steps or components but does not preclude the presence or addition of one or more other features, integers, steps or components.

Drawings

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

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the three-dimensional connection structure of the dust box and the dust box of the present invention;

fig. 3 is a schematic view of the internal structure of the dust box and the dust box of the present invention.

In the figure: 1. a grab rail; 2. a milling machine body; 3. a drive box; 4. a dust collection pipe; 5. a dust collection box; 51. a dust suction port; 52. brushing wires; 6. a dust collection box; 61. a handle slot; 62. an exhaust port; 63. a dust collecting box; 64. a filter screen plate; 65. a negative pressure fan; 66. a negative pressure tank; 67. separating the net plates; 68. keep off the flow board.

Detailed Description

In order to make the technical solutions of the present invention better understood by those skilled in the art, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a single embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Example 1

Referring to fig. 1-2, a road surface maintenance device for road construction includes a milling machine main body 2, a driving box 3 fixedly connected and used for providing power is disposed at the upper end of the milling machine main body 2, a roller is disposed at one side of the milling machine main body 2, a handle bar 1 connected to the roller is disposed on the milling machine main body 2 at one side of the roller, a dust collection box 5 fixedly connected to the end of the milling machine main body 2 at the other side of the roller and used for collecting dust generated during operation of the milling machine, a dust collection port 51 through which the dust enters the dust collection box 5 is disposed at the bottom of the dust collection box 5, a dust collection box 6 fixedly connected and used for providing negative pressure adsorption force for the dust collection box 5 is disposed on the milling machine main body 2, and a dust collection pipe 4 communicated with the dust collection box 5 is disposed at an inlet of the dust collection box 6. At the original position that digs 2 work of milling machine main part and make the production dust, set up dust absorption box 5, utilize the negative pressure that dust collection box 6 produced, can in time with dig mill in the timely absorption of dust that the during operation produced to dust collection box 6 in to the effectual reduction of digging mills the machine and produce the dust at the during operation.

In order to improve the dust absorption efficiency of the dust collection box 5, the dust is prevented from leaking from the bottom of the dust collection box 5, in the embodiment: referring to fig. 3, a plurality of brush wires 52 which are fixedly connected and used for improving the dust collection efficiency of the dust collection box 5 are arranged at the bottom of the dust collection box 5 at the bottom of the dust collection opening 51, the brush wires 52 are made of bendable plastics, and the brush wires 52 are uniformly distributed at the bottom of the dust collection box 5. Brush 52's design, make the dust box 5 bottom can be better with ground contact, prevent that the dust from leaking from the gap between dust box 5 and the ground, improved holistic dust absorption efficiency, simultaneously, because brush 52 is flexible, can be along with the ground condition of difference, brush 52 can the automatic bending, under the prerequisite of guaranteeing whole leakproofness, guaranteed that dust box 5 does not influence the removal of planing the machine.

Referring to fig. 2-3, an exhaust port 62 for exhausting gas is disposed on the side wall of the dust collecting box on the other side of the inlet, a negative pressure box 66 is fixedly connected in the exhaust port 62, a negative pressure fan 65 capable of rotating and generating negative pressure is disposed in the negative pressure box 66, an air inlet slot for air to enter is disposed at the bottom of the negative pressure box 66 on the other side of the negative pressure fan 65, and a filter screen plate 64 connected and used for filtering impurities is disposed in the air inlet slot. The design of negative pressure fan 65 can utilize the negative pressure that negative pressure fan 65 produced, form the adsorption affinity to better inhale the dust in dust collection box 6, and the design of air inlet duct and filter screen plate 64 can utilize filter screen plate 64 to filter the impurity that gets into in dust collection box 6, make the dust can stop in dust collection box 6, realized the collection of dust, prevent that the dust from passing through negative pressure fan 65 water conservancy diversion to other places, can fully solve the dust pollution of planing and milling machine during operation.

In this embodiment, a driving motor for driving the negative pressure fan 65 to rotate may be disposed in the dust collecting box 6, or the driving shaft of the negative pressure fan 65 may be connected to the driving shaft in the driving box 3 through rotation of a chain or a shaft, so that the milling and planing machine can drive the negative pressure fan 65 to rotate while working.

Referring to fig. 2-3, a discharge hole is formed at one side of the dust collecting box, a matching and sliding connected dust collecting box 63 is arranged in the discharge hole, the dust collecting box 63 is arranged below the air inlet groove, and a handle groove 61 for taking out the dust collecting box 63 is arranged at the outer side of the dust collecting box 63. The design of dust collection box 63 can make the dust fall into in dust collection box 63 automatically, has realized the automatic collection of dust, including the sliding connection of dust collection box 63, full when the dust is collected, can be through the outside slip of dust collection box 63, can pour out dust impurity, guaranteed the collection of dust collection box 63 to the dust, the design of handle groove 61, can be better take out dust collection box 63, simultaneously in this application, be sealing connection between dust collection box 63 and the discharge gate.

Referring to fig. 2-3, a flow baffle 68 is fixedly connected in the dust box 5 between the inlet and the negative pressure box 66, the flow baffle 68 is disposed at the center of the dust box 5, and the position of the flow baffle 68 corresponds to the position of the dust pipe 4. The design of the flow baffle plate 68 can utilize the flow baffle plate 68 to baffle the flow before the dust enters the air inlet groove, and the track of the air flow is changed, so that the impurities in the air flow can be primarily filtered by utilizing the flow baffle plate 68, the load of the filter screen plate 64 is reduced, and the filter screen plate 64 can be prevented from being blocked to a certain extent.

Referring to fig. 2-3, a partition screen plate 67 connected and inclined is disposed at the bottom of the negative pressure box 66 below the air inlet slot, one end of the partition screen plate 67 is connected to the negative pressure box 66, the other end of the partition screen plate 67 is connected to the inner wall of the corresponding dust suction box 5, and the air inlet slot is sealed by the partition screen plate 67. The contact area of the original filter screen plate 64 and the airflow can be increased by the partition screen plate 67, so that the filtering efficiency is improved, and due to the inclined design of the partition screen plate 67, impurities on the partition screen plate 67 can better fall off and be separated, so that the impurity dust particles separated on the partition screen plate 67 can better fall off in the dust collecting box 63, the coincidence of the filter screen plate 64 is reduced to a certain extent, and the blockage of the filter screen plate 64 is prevented.

Further, a vibration motor for vibrating the partition screen plate 67 is provided on the partition screen plate 67. Vibrating motor's design can drive through the vibration that vibrating motor produced and separate otter board 67 vibration to make the impurity and the better droing of dust particle of separating otter board 67, can effectually prevent the jam of separating otter board 67.

In this application, vibrating motor adopts any section on the market can realize vibrating the motor of beating, in current motor field, can realize the vibration kinetic energy, all sets up the cam at the motor output, utilizes the motor to drive the cam and rotates, realizes knocking the vibration, belongs to prior art, consequently this application does not carry out too much description to vibrating motor's concrete structure.

In this embodiment, a road surface curing means for highway construction is when using:

(1) When the planing and milling machine works, the negative pressure fan 65 rotates to generate negative pressure adsorption force, so that dust generated when the planing and milling machine works can be adsorbed by the dust collection box 5, then enters the dust collection box 6 through the dust collection pipe 4, and after entering the dust collection box 6, the flow direction is changed through collision with the flow baffle plate 68, so that part of impurities in the air flow automatically fall into the dust collection box 63;

(2) The air current that changes the flow direction adsorbs along with the negative pressure, with separating otter board 67 contact, it filters the absorption with most dust particle in the air current to separate otter board 67, in the time of through filtering otter board 64, further filter the absorption with remaining most dust particle, thereby realized adsorbing the dust of digging the machine of milling and producing, and can make the dust collect in dust collection box 6, when separating the impurity on otter board 67 when too much, start vibrating motor, utilize vibrating motor's vibration, will separate the impurity vibration on otter board 67 surface and drop, make in impurity automatic falls into dust collection box 63, can guarantee to separate otter board 67's filtration efficiency.

(3) After the dust collection box 63 is fully collected, the dust collection box 63 is taken out through the handle, and then impurities are poured out, so that the dust collection box is convenient and fast to use.

Any numerical value recited herein includes all values from the lower value to the upper value that are incremented by one unit, provided that there is a separation of at least two units between any lower value and any higher value. For example, if it is stated that the number of a component or a value of a process variable (e.g., temperature, pressure, time, etc.) is from 1 to 90, preferably from 20 to 80, more preferably from 30 to 70, it is intended that equivalents such as 15 to 85, 22 to 68, 43 to 51, 30 to 32 are also expressly enumerated in this specification. For values less than 1, one unit is suitably considered to be 0.0001, 0.001, 0.01, 0.1. These are only examples of what is intended to be explicitly recited, and all possible combinations of numerical values between the lowest value and the highest value that are explicitly recited in the specification in a similar manner are to be considered.

Unless otherwise indicated, all ranges include the endpoints and all numbers between the endpoints. The use of "about" or "approximately" with a range applies to both endpoints of the range. Thus, "about 20 to about 30" is intended to cover "about 20 to about 30", including at least the endpoints specified.

All articles and references disclosed, including patent applications and publications, are hereby incorporated by reference for all purposes. The term "consisting essentially of …" describing a combination shall include the identified elements, components, parts or steps and other elements, components, parts or steps that do not materially affect the basic novel characteristics of the combination. The use of the terms "comprising" or "including" to describe combinations of elements, components, or steps herein also contemplates embodiments that consist essentially of such elements, components, or steps. By using the term "may" herein, it is intended to indicate that any of the described attributes that "may" include are optional.

A plurality of elements, components, parts or steps can be provided by a single integrated element, component, part or step. Alternatively, a single integrated element, component, part or step may be divided into separate plural elements, components, parts or steps. The disclosure of "a" or "an" to describe an element, ingredient, component or step is not intended to foreclose other elements, ingredients, components or steps.

It is to be understood that the above description is intended to be illustrative, and not restrictive. Many embodiments and many applications other than the examples provided will be apparent to those of skill in the art upon reading the above description. The scope of the present teachings should, therefore, be determined not with reference to the above description, but should instead be determined with reference to the appended claims, along with the full scope of equivalents to which such claims are entitled. The disclosures of all articles and references, including patent applications and publications, are hereby incorporated by reference for all purposes. The omission in the foregoing claims of any aspect of the subject matter that is disclosed herein is not a disclaimer of such subject matter, nor should it be construed that the utility model does not contemplate that subject matter as a part of the disclosed utility model subject matter.

Claims (7)

1. The utility model provides a road surface curing means for highway construction, is including planing the milling machine main part, dig milling machine main part upper end and be equipped with fixed connection and be used for providing the drive case of power, and dig milling machine main part one side and be equipped with the gyro wheel, be located gyro wheel one side dig the last handrail pole that is equipped with the connection of milling machine main part, its characterized in that: lie in the gyro wheel opposite side dig the dust collection box that milling machine main part tip was equipped with fixed connection and was used for digging the dust that milling machine during operation produced and carry out the recovery, dust collection box bottom is equipped with the dust absorption mouth that is used for the dust to get into in the dust collection box, dig the dust collection box that is equipped with fixed connection and is used for the dust collection box to provide negative pressure adsorption affinity in the milling machine main part, be equipped with the dust absorption pipe that is linked together between dust collection box import department and the dust collection box.

2. A road surface maintenance device for road construction according to claim 1, characterized in that: the brush wires are arranged at the bottom of the dust collection box and are fixedly connected with one another and used for improving the dust collection efficiency of the dust collection box, the brush wires are made of bendable plastics, and the brush wires are uniformly distributed at the bottom of the dust collection box.

3. The road surface maintenance device for road construction according to claim 1, characterized in that: the dust collection box is characterized in that an exhaust port for exhausting gas is formed in the side wall of the dust collection box on the other side of the inlet, a negative pressure box is fixedly connected in the exhaust port, a negative pressure fan which can rotate and is used for generating negative pressure is arranged in the negative pressure box, an air inlet groove for air to enter is formed in the bottom of the negative pressure box on the other side of the negative pressure fan, and a filter screen plate which is connected with the air inlet groove and is used for filtering impurities is arranged in the air inlet groove.

4. A road surface maintenance device for road construction according to claim 3, wherein: a discharge port is formed in one side of the dust collection box, a matched and slidably connected dust collection box is arranged in the discharge port, the dust collection box is arranged below the air inlet groove, and a handle groove used for taking out the dust collection box is formed in the outer side of the dust collection box.

5. A road surface maintenance device for road construction according to claim 3, characterized in that: a flow baffle plate fixedly connected is arranged in the dust collection box between the inlet and the negative pressure box, the flow baffle plate is arranged at the center of the dust collection box, and the position of the flow baffle plate corresponds to that of the dust collection pipe.

6. A road surface maintenance device for road construction according to claim 3, characterized in that: the bottom of the negative pressure box below the air inlet groove is provided with a separation screen plate which is connected with the negative pressure box and is in an inclined shape, one end of the separation screen plate is connected with the negative pressure box, the other end of the separation screen plate is connected with the inner wall of the corresponding dust suction box, and the air inlet groove is sealed by the separation screen plate.

7. A road surface maintenance device for road construction according to claim 6, wherein: and the separation screen plate is provided with a vibration motor for vibrating the separation screen plate.

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