CN113322748A

CN113322748A - Pavement concrete processor

Info

Publication number: CN113322748A
Application number: CN202110614086.7A
Authority: CN
Inventors: 袁长谷
Original assignee: Tianchang Chajian Building Installation Decoration Co ltd
Current assignee: Tianchang Chajian Building Installation Decoration Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2021-08-31

Abstract

The invention relates to the technical field of asphalt concrete pavement paving equipment, and provides a pavement concrete processor, which comprises: the roller is internally provided with an installation cavity; the counterweight roller is detachably arranged in the mounting cavity, and a containing cavity for storing counterweight liquid is arranged in the counterweight roller; the support, the support includes the support frame that watering spare and two intervals set up, and the running roller passes through the back shaft rotation and sets up between two support frames, and the both ends of watering spare are supported respectively on two support frames, and the watering spare is located the top of running roller, is equipped with in the watering spare and deposits the water cavity, and the front side of watering spare is equipped with a plurality of and deposits the hole for water spraying that the water cavity is linked together. When the pavement leveling operation is carried out, the water spraying holes of the water spraying pieces can spray water towards the pavement to be leveled so as to achieve the purpose of pre-cooling, and the asphalt on the pavement is cooled and solidified; in addition, when the running roller was through the road surface that needs make level, can also avoid pitch to glue the surface at the running roller to improve the effect of making level.

Description

Pavement concrete processor

Technical Field

The invention relates to the technical field of asphalt concrete pavement paving equipment, and particularly provides a pavement concrete processor.

Background

Asphalt concrete road surface indicates to make the road surface of surface course with asphalt concrete, and asphalt concrete road surface need make level through the running roller, and for example application number is CN 201920532277.7's patent discloses an asphalt concrete road surface seam is handled and is used vertical roller, relates to highway construction technical field, specifically is an asphalt concrete road surface seam is handled and is used vertical roller, including running roller and cavity, the external fixed surface of cavity is connected with the running roller, the inside of cavity is provided with the counter weight water, and the water inlet has been seted up to one side of cavity surface, and the delivery port has been seted up to the opposite side of cavity surface. The longitudinal rolling device for treating the asphalt concrete pavement joints is provided with the counterweight water, and the quality of the rollers can be controlled by controlling the amount of the counterweight water, so that the pressure of the rollers on the asphalt concrete pavement is changed, the asphalt concrete pavement is adapted to asphalt concrete with different hardness, and the road rolling effect is improved. However, in southern cities with hot weather, the temperature of the asphalt concrete pavement can reach over 40 ℃, so that asphalt is adhered to the rollers after being melted.

Therefore, it is necessary to develop a road concrete processor for solving at least one of the above-mentioned technical problems.

Disclosure of Invention

The invention aims to provide a road surface concrete processor to prevent asphalt on a road surface from being stuck on a roller.

The above object of the present invention can be achieved by the following technical solutions:

the invention provides a pavement concrete processor, comprising:

the roller is internally provided with an installation cavity;

the counterweight roller is detachably arranged in the mounting cavity, and an accommodating cavity for storing counterweight liquid is formed in the counterweight roller;

the support, the support includes the support frame that watering spare and two intervals set up, the running roller passes through the back shaft rotation and sets up two between the support frame, the both ends of watering spare support respectively two on the support frame, just the watering spare is located the top of running roller, be equipped with in the watering spare and deposit the water cavity, the front side of watering spare be equipped with a plurality of with deposit the hole for water spraying that the water cavity is linked together.

In some embodiments of the present invention, a plurality of guide grooves are formed on an inner surface of the mounting cavity at intervals, a plurality of guide bars are formed on an outer surface of the counterweight drum at intervals, and the plurality of guide bars are inserted into the plurality of guide grooves in a one-to-one correspondence manner.

In some embodiments of the present invention, the counterweight drum includes an outer cylinder and an inner cylinder, the accommodating cavity is defined between the outer cylinder and the inner cylinder, the inner cylinder is provided with a shaft hole, and the support shaft is in spline connection with the shaft hole.

In some embodiments of the present invention, a plurality of support rings are spaced in the receiving cavity, and each support ring is supported between the inner barrel and the outer barrel.

In some embodiments of the invention, a joint is arranged on a side surface of the counterweight drum, the joint is communicated with the accommodating cavity, the accommodating cavity is divided into a plurality of sub-cavities by a plurality of support rings, an overflowing hole is arranged on one side of each support ring close to the inner cylinder, and two adjacent sub-cavities are communicated through the overflowing hole.

In some embodiments of the invention, the roller comprises a roller body and an end cover, the roller body is provided with a blind mounting hole, the end cover is connected to a port of the blind mounting hole in a sealing manner, the end cover and the blind mounting hole define the mounting cavity therebetween, and the counterweight roller is arranged in the mounting cavity in a sealing manner.

In some embodiments of the invention, the support shaft is splined to the wheel body and the end cap.

In some embodiments of the invention, the water storage device further comprises a water storage part, and the water storage part is communicated with the water storage cavity through a water pump.

In some embodiments of the present invention, the apparatus further comprises a driving motor connected to the support shaft by a belt.

In some embodiments of the invention, the sprinkler is located on a front side of the roller in a direction of movement of the roller.

The road surface concrete processor of the invention has the characteristics and advantages that: when needs were carried out the road surface and are looked for on level, can make the hole for water spraying of watering piece earlier towards the road surface that needs make level to spray water to reach the purpose of cooling down in advance, make pitch on the road surface can cool down and solidify, thereby when the running roller was through the road surface that needs make level, can avoid pitch to glue the surface at the running roller, in order to improve the effect of making level.

Simultaneously, through setting up the counter weight cylinder to the condition on road surface can be made level as required, increase or reduce the counter weight liquid in the counter weight cylinder, thereby the weight of control running roller, so that realize the effect of making level better according to the weight of road surface adjustment counter weight cylinder.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a cross-sectional view of a processor according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of another angle of the processor according to an embodiment of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 1.

The reference numbers illustrate:

1. a roller; 11. a mounting cavity; 111. a guide groove; 12. a wheel body; 13. an end cap;

2. a counterweight drum; 21. an accommodating chamber; 211. a guide strip; 212. a support ring; 2121. an overflowing hole; 22. an outer cylinder; 23. an inner barrel; 231. a shaft hole; 24. a joint;

3. a support; 31. a sprinkler; 311. a water storage cavity; 312. a water spray hole; 32. a support frame;

4. and supporting the shaft.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

as shown in fig. 1 to 3, the present invention provides a road surface concrete processor including: the roller comprises a roller 1, wherein an installation cavity 11 is arranged in the roller 1; the counterweight roller 2 is detachably arranged in the mounting cavity 11, and an accommodating cavity 21 for storing counterweight liquid is formed in the counterweight roller 2; support 3, support 3 includes the support frame 32 that watering spare 31 and two intervals set up, running roller 1 rotates through back shaft 4 and sets up two between the support frame 32, the both ends of watering spare 31 support respectively two on the support frame 32, just watering spare 31 is located the top of running roller 1, be equipped with in the watering spare 31 and deposit water cavity 311, the front side of watering spare 31 be equipped with a plurality of with deposit the hole for water spraying 312 that water cavity 311 is linked together.

It can be understood that, when needs were carried out the road surface and are looked for level, can make the hole for water spraying 312 of watering spare 31 earlier spout water towards the road surface that needs to make level to reach the purpose of cooling down in advance, make pitch on the road surface can cool down and solidify, thereby when running roller 1 through the road surface that needs make level, can avoid pitch to glue the surface at running roller 1, in order to improve the effect of making level.

Simultaneously, through setting up counter weight cylinder 2 to the condition on road surface can be made level as required, increase or reduce the counter weight liquid in the counter weight cylinder 2, thereby control running roller 1's weight, so that realize the effect of making level better according to the weight of road surface adjustment counter weight cylinder 2.

In some embodiments, the ballast liquid may be water in a water reservoir as described below.

Example two:

the present embodiment differs from the above embodiments in that: a plurality of guide grooves 111 are formed in the inner surface of the mounting cavity 11 at intervals, a plurality of guide strips 211 are formed in the outer surface of the counterweight drum 2 at intervals, and the plurality of guide strips 211 correspondingly extend into the plurality of guide grooves 111 one by one. Thereby improving the coupling strength between the balance weight drum 2 and the roller 1.

In some embodiments of the present invention, the counterweight drum 2 includes an outer cylinder 22 and an inner cylinder 23, the outer cylinder 22 and the inner cylinder 23 define the accommodating cavity 21 therebetween, the inner cylinder 23 is provided with a shaft hole 231, and the support shaft 4 is splined to the shaft hole 231. This improves the strength of connection between the support shaft 4 and the counterweight drum 2.

In some embodiments of the present invention, a plurality of support rings 212 are spaced in the accommodating cavity 21, and each support ring 212 is supported between the inner cylinder 23 and the outer cylinder 22. Thus, the structural strength between the inner cylinder 23 and the outer cylinder 22 is increased by providing a plurality of support rings 212.

In some embodiments of the present invention, a connector 24 is disposed on a side surface of the counterweight cylinder 2, the connector 24 is communicated with the accommodating chamber 21, a plurality of support rings 212 divide the accommodating chamber 21 into a plurality of sub-chambers, an overflowing hole 2121 is disposed on a side of the support ring 212 close to the inner cylinder 23, and two adjacent sub-chambers are communicated through the overflowing hole 2121.

It can be understood that when water needs to be filled into the accommodating cavity 21, a water pump described below can be communicated with the joint 24 through a quick connector, so that the purpose of replenishing water into the accommodating cavity 21 is achieved, the weight of the counterweight roller 2 is increased, and the weight of the counterweight roller 2 can be adjusted according to the road surface. When the accommodating cavity 21 needs to discharge water, the counterweight roller 2 can be rotated to enable the joint 24 to be positioned below, so that the joint 24 is opened to discharge part of water, and the aim of reducing the weight is fulfilled.

In some embodiments, the fitting 24 may be a water valve, thereby making the construction of the fitting 24 simpler and more reliable.

Example three:

the present embodiment differs from the above embodiments in that: running roller 1 is including taking turns body 12 and end cover 13, be equipped with the installation blind hole on the wheel body 12, end cover 13 sealing connection in the port department of installation blind hole, end cover 13 with inject between the installation blind hole installation cavity 11, counter weight cylinder 2 seal set up in the installation cavity 11. From this, place counter weight cylinder 2 sealed in installation cavity 11, avoid the stone to have impurity and counter weight cylinder 2 contact, avoid counter weight cylinder 2's damage.

In some embodiments of the invention, the support shaft 4 is splined to the wheel body 12 and the end cap 13. Therefore, the connection strength between the supporting shaft 4 and the roller 1 is improved, and the rotating stability of the roller 1 is ensured.

In some embodiments of the present invention, the water storage device further comprises a water storage member, and the water storage member is communicated with the water storage cavity 311 through a water pump. It can be understood that the water storage part can be a bucket or a water tank, and the water storage part can be installed at the rear of a vehicle, so that water can be injected into the water storage cavity 311 through the water pump to enable the water spraying holes 312 to spray water to a road surface needing to be leveled, and the purpose of cooling in advance is achieved, so that asphalt can be cooled and solidified, and the asphalt is prevented from being stuck on the outer surface of the roller wheel 1.

In some embodiments of the invention, a drive motor is further included, and the drive motor is connected to the support shaft 4 by a belt. It can be understood that the supporting shaft 4 is driven to rotate by the driving motor, so as to drive the roller 1 to rotate, and the roller 1 rotates to level the road surface. The drive motor may be mounted on the vehicle in some embodiments.

In some embodiments of the present invention, the sprinkler 31 is located at the front side of the roller 1 in the direction in which the roller 1 moves. It can be understood that, through setting up the place ahead at running roller 1 with watering spare 31 to make watering spare 31 spray water to the road surface that needs make level earlier, in order to reach the purpose of cooling down in advance, make pitch can cool down and solidify, avoid pitch to glue in the surface of running roller 1.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like 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.

While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A roadway concrete handler, comprising:

the roller is internally provided with an installation cavity;

the counterweight roller is detachably arranged in the mounting cavity, and a containing cavity for storing counterweight liquid is arranged in the counterweight roller.

2. The road surface concrete processor of claim 1, wherein a plurality of guide grooves are formed at intervals on the inner surface of the installation cavity, a plurality of guide strips are formed at intervals on the outer surface of the counterweight roller, and the plurality of guide strips are inserted into the plurality of guide grooves in a one-to-one correspondence manner.

3. The road concrete processor of claim 1, wherein the counterweight drum comprises an outer drum and an inner drum, the outer drum and the inner drum define the accommodating cavity therebetween, the inner drum is provided with a shaft hole, and the support shaft is splined to the shaft hole.

4. The road concrete processor of claim 3, wherein a plurality of support rings are spaced within the receiving chamber, each support ring being supported between the inner barrel and the outer barrel.

5. The road surface concrete processor of claim 4, wherein a joint is arranged on the side surface of the counterweight roller and is communicated with the accommodating cavity, the accommodating cavity is divided into a plurality of sub-cavities by a plurality of support rings, an overflowing hole is formed in one side of each support ring, which is close to the inner cylinder, and two adjacent sub-cavities are communicated through the overflowing hole.

6. The road surface concrete processor of claim 1, wherein the roller comprises a roller body and an end cover, the roller body is provided with a blind mounting hole, the end cover is connected to a port of the blind mounting hole in a sealing manner, the mounting cavity is defined between the end cover and the blind mounting hole, and the counterweight roller is arranged in the mounting cavity in a sealing manner.

7. The roadway concrete processor of claim 6, wherein the support shaft is splined to the wheel body and the end cap.

8. The machine of claim 1, further comprising a water storage member in communication with the water holding chamber via a water pump.

9. The road concrete processor of claim 1, further comprising a drive motor coupled to the support shaft by a belt.

10. The road concrete processor of claim 1, wherein the sprinkler is located on a front side of the roller in a direction of movement of the roller.