CN217203569U

CN217203569U - Road surface curing means is used in highway construction

Info

Publication number: CN217203569U
Application number: CN202220215628.3U
Authority: CN
Inventors: 陶开金; 刘光花
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-08-16
Anticipated expiration: 2032-01-26

Abstract

The utility model relates to a road surface curing means for highway construction, the loach carrying platform comprises a supporting fram, the outside of support frame is provided with the crane, and the lift groove has been seted up in the outside of crane, and sliding connection has the elevator in the lift groove, and the outside of crane is provided with the lifting unit who is used for adjusting elevator high position, the outside of elevator is fixed with the maintenance frame, and the inboard of maintenance frame is rotated and is connected with the mill roller, is provided with the drive assembly who is connected with the mill roller transmission on the maintenance frame. This road surface curing means for highway construction, function negative pressure fan for suction hood department produces the negative pressure, the raise dust that will process the production inhales the collection box in, and the raise dust is intercepted by the filter screen, realizes the dust removal to the raise dust, and utilizes the screw thread relation between screw rod and the elevator block, function driving motor, can be to the elevator block, maintain the frame and dig the structural position such as milling roller and carry out nimble regulation, make road surface curing means for highway construction have can adjust in a flexible way dig and mill the advantage of height.

Description

Road surface curing means is used in highway construction

Technical Field

The utility model relates to a maintenance apparatus technical field that highway construction used specifically is a road surface curing means is used in highway construction.

Background

The road construction refers to the general term of the works of road network planning, road survey design, road construction, maintenance, management and the like, the pavement milling machine is one of the main machines of asphalt pavement maintenance construction machinery, and the pavement milling machine is one of the main devices of asphalt concrete pavement maintenance construction, and is mainly used for excavating and renovating asphalt concrete surface courses of roads, town roads, airports, goods yards and the like.

Need adopt the milling machine to maintain the road surface in highway construction, at the in-service use in-process that uses the milling machine, a large amount of processing raise dusts can appear in one of them, and the milling machine lacks corresponding dust removal subassembly and handles the processing raise dusts, and its two lack the altitude mixture control subassembly, can not adjust the high position of planing the milling roller in the milling machine according to the in-service use demand, give people and use and brought the inconvenience.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a road surface curing means for highway construction possesses can remove dust and can adjust in a flexible way and dig advantages such as the high position that mills processing, has solved traditional milling machine and has lacked corresponding dust removal subassembly and handle processing raise dust and can not carry out the problem of adjusting according to the high position of in-service use demand planing milling roller in the milling machine.

(II) technical scheme

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, includes the support frame, the outside of support frame is provided with the crane, and the lift groove has been seted up in the outside of crane, and sliding connection has the elevator in the lift groove, and the outside of crane is provided with the lifting unit who is used for adjusting the elevator high position, the outside of elevator is fixed with the maintenance frame, and the inboard rotation of maintenance frame is connected with digs the mill roller, is provided with the drive assembly who mills the roller transmission and be connected with digging on the maintenance frame, the outside of maintenance frame is fixed with two sets of suction hoods, is provided with the dust absorption pipe on the dust absorption hood, and the outside of support frame is provided with the collection pipe, is provided with the filter screen in the collection pipe, and the outside of collection pipe is provided with the collection pipe, and the collection pipe is kept away from one side of collection pipe and is provided with tee bend pipe spare, and wherein the outside of collection pipe is provided with negative pressure dust absorption subassembly.

Further, the negative pressure dust collection assembly comprises a negative pressure fan fixed on the outer side of the recovery box, an exhaust pipe assembled at the air exhaust end of the negative pressure fan, and an exhaust pipe assembled at the air outlet end of the negative pressure fan, wherein the exhaust pipe is communicated with the recovery box.

Furthermore, the three-way pipe fitting is communicated with the two groups of dust suction pipes.

Further, the lifting assembly comprises a driving motor fixed on the lifting frame and a screw rod assembled at the output end of the driving motor, wherein the screw rod is in threaded connection with the lifting block.

Furthermore, the outside of support frame can be dismantled and be connected with the universal wheel, the outside of support frame still is fixed with the hand push handrail.

Further, drive assembly is including setting up the output motor on the maintenance frame, fixing the power post at the output of output motor and fixing the first pulley in the power post outside.

Further, drive assembly still including fixing at the driven post of planing milling roller inboard, and fix the second pulley in the driven post outside to and the belt of taking to connect between the first pulley and the second pulley outside, wherein the outside of maintenance frame is fixed with the casing, and the casing is all rotated with power post and driven post and is connected.

(III) advantageous effects

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this road surface curing means for highway construction through operation negative-pressure air fan for dust cage department produces the negative pressure, through dust absorption pipe and header isotructure water conservancy diversion, inhales the raise dust that the processing produced in the collection case, and the raise dust is intercepted by the filter screen, realizes the dust removal to the raise dust, makes road surface curing means for highway construction have the characteristic that can remove dust.

1. This road surface curing means for highway construction, function output motor, drive power post drives first pulley work, through belt transmission, can drive the second pulley and drive driven post and dig the milling roller work, and utilize the screw thread relation between screw rod and the elevator, function driving motor can adjust in a flexible way the elevator, maintenance frame and dig the structural position such as milling roller for highway construction has can adjust in a flexible way and dig the advantage of milling height.

Drawings

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

FIG. 2 is a schematic left view of the supporting frame of the present invention;

fig. 3 is a schematic front view of the crane connecting structure in the structure of the utility model;

FIG. 4 is a left side view of the connection structure of the maintenance frame of the present invention;

fig. 5 is a partially enlarged schematic view of a in fig. 1 of the present invention.

In the figure: the automatic cleaning machine comprises a support frame 1, a lifting frame 2, a driving motor 3, a screw rod 4, a lifting groove 5, a lifting block 6, a maintenance frame 7, a milling roller 8, an output motor 9, a machine shell 10, a power column 11, a first pulley 12, a belt 13, a second pulley 14, a driven column 15, a dust hood 16, a dust suction pipe 17, a tee pipe 18, a recovery box 19, a filter screen 20, a collecting pipe 21, a negative pressure fan 22, an air suction pipe 23, an air exhaust pipe 24, a universal wheel 25 and a hand-pushed handrail 26.

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. 1-5, the road surface maintenance device for highway construction in this embodiment includes a support frame 1, a universal wheel 25 detachably connected to an outer side of the support frame 1, the universal wheel 25 providing convenience for movement of the road surface maintenance device, a hand push handrail 26 fixed to an outer side of the support frame 1, the hand push handrail 26 being held by a worker, a lifting frame 2 provided to an outer side of the support frame 1, a lifting groove 5 provided to an outer side of the lifting frame 2, a lifting block 6 slidably connected to the lifting groove 5, the lifting groove 5 providing a sliding space for the lifting block 6, a lifting assembly for adjusting a height position of the lifting block 6 provided to an outer side of the lifting frame 2, a maintenance frame 7 fixed to an outer side of the lifting block 6, a milling roller 8 rotatably connected to an inner side of the maintenance frame 7, the milling roller 8 being used for milling a road surface, a driving assembly in transmission connection with the milling roller 8 provided to the maintenance frame 7, the driving assembly is used for driving the planing and milling roller 8 to work, two groups of dust hoods 16 are fixed on the outer side of the curing frame 7, dust suction pipes 17 are arranged on the dust hoods 16, a recovery box 19 is arranged on the outer side of the supporting frame 1, a filter screen 20 is arranged in the recovery box 19, the filter screen 20 is an HEPA purification net and used for purifying raised dust, a gathering pipe 21 is arranged on the outer side of the recovery box 19, a three-way pipe 18 is arranged on one side, away from the recovery box 19, of the gathering pipe 21, the three-way pipe 18 is communicated with the two groups of dust suction pipes 17, a negative pressure dust suction assembly is arranged on the outer side of the recovery box 19 and used for generating negative pressure at the position of the dust hoods 16, and raised dust can be sucked into the recovery box 19.

The driving assembly comprises an output motor 9 arranged on the maintenance frame 7, a power column 11 fixed at the output end of the output motor 9 and a first pulley 12 fixed on the outer side of the power column 11, the output motor 9 is used for driving the power column 11 to drive the first pulley 12 to work, the driving assembly further comprises a driven column 15 fixed on the inner side of the milling roller 8 and a second pulley 14 fixed on the outer side of the driven column 15, and a belt 13 connected between the outer sides of the first pulley 12 and the second pulley 14, wherein a shell 10 is fixed on the outer side of the maintenance frame 7, the shell 10 is rotationally connected with the power column 11 and the driven column 15, the belt 13 is used for transmission, and the second pulley 14 drives the driven column 15 and the milling roller 8 to work.

The negative pressure dust suction assembly in this embodiment includes a negative pressure fan 22 fixed outside the recycling bin 19, an exhaust pipe 23 mounted at the suction end of the negative pressure fan 22, and an exhaust pipe 24 mounted at the air outlet end of the negative pressure fan 22, wherein the exhaust pipe 23 is communicated with the recycling bin 19, and the negative pressure fan 22 is a power source for generating negative pressure.

The lifting assembly in the embodiment comprises a driving motor 3 fixed on the lifting frame 2 and a screw rod 4 assembled at the output end of the driving motor 3, wherein the screw rod 4 is in threaded connection with the lifting block 6, and the driving motor 3 is used for driving the screw rod 4 to work so as to realize height adjustment of the lifting block 6.

The working principle of the above embodiment is as follows:

(1) the negative pressure fan 22 is operated to generate negative pressure at the dust hood 16, the negative pressure is guided by structures such as the dust collection pipe 17 and the collection pipe 21, the processed raised dust is sucked into the recovery box 19 and is intercepted by the filter screen 20, the dust removal of the raised dust is realized, and the road surface maintenance device for road construction has the characteristic of dust removal.

(2) Operation output motor 9, drive power post 11 drives first pulley 12 work, through belt 13 transmission, can drive second pulley 14 and drive driven post 15 and dig mill roller 8 work, and utilize the screw thread relation between screw rod 4 and the elevator block 6, operation driving motor 3 can adjust in a flexible way elevating block 6, maintenance frame 7 and dig the structure position such as mill roller 8 for highway construction has can adjust in a flexible way and dig the advantage of high.

It should be noted that, in this document, relational terms such as first and second, and the like are 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. The utility model provides a road surface curing means for highway construction, includes support frame (1), its characterized in that: the outer side of the support frame (1) is provided with a lifting frame (2), the outer side of the lifting frame (2) is provided with a lifting groove (5), a lifting block (6) is connected in the lifting groove (5) in a sliding manner, the outer side of the lifting frame (2) is provided with a lifting assembly for adjusting the height position of the lifting block (6), the outer side of the lifting block (6) is fixed with a curing frame (7), the inner side of the curing frame (7) is rotatably connected with a milling roller (8), the curing frame (7) is provided with a driving assembly in transmission connection with the milling roller (8), the outer side of the curing frame (7) is fixed with two groups of dust hoods (16), each dust hood (16) is provided with a dust suction pipe (17), the outer side of the support frame (1) is provided with a recovery box (19), a filter screen (20) is arranged in the recovery box (19), the outer side of the recovery box (19) is provided with a collecting pipe (21), one side, far away from the recovery box (19), of the collecting pipe (21) is provided with a three-way pipe (18), wherein the outside of the recovery box (19) is provided with a negative pressure dust collection component.

2. A road surface maintenance device for road construction according to claim 1, characterized in that: the negative pressure dust collection assembly comprises a negative pressure fan (22) fixed on the outer side of the recovery box (19), an exhaust pipe (23) assembled at the air exhaust end of the negative pressure fan (22), and an exhaust pipe (24) assembled at the air outlet end of the negative pressure fan (22), wherein the exhaust pipe (23) is communicated with the recovery box (19).

3. A road surface maintenance device for road construction according to claim 1, characterized in that: the three-way pipe (18) is communicated with the two groups of dust suction pipes (17).

4. A road surface maintenance device for road construction according to claim 1, characterized in that: the lifting assembly comprises a driving motor (3) fixed on the lifting frame (2) and a screw rod (4) assembled at the output end of the driving motor (3), wherein the screw rod (4) is in threaded connection with the lifting block (6).

5. A road surface maintenance device for road construction according to claim 1, characterized in that: the outer side of the support frame (1) is detachably connected with universal wheels (25), and the outer side of the support frame (1) is further fixed with a hand-push handrail (26).

6. A road surface maintenance device for road construction according to claim 1, characterized in that: the driving assembly comprises an output motor (9) arranged on the maintenance frame (7), a power column (11) fixed at the output end of the output motor (9) and a first pulley (12) fixed on the outer side of the power column (11).

7. A road surface maintenance device for road construction according to claim 6, wherein: the driving assembly further comprises a driven column (15) fixed on the inner side of the milling roller (8), a second pulley (14) fixed on the outer side of the driven column (15), and a belt (13) connected between the outer sides of the first pulley (12) and the second pulley (14), wherein a machine shell (10) is fixed on the outer side of the maintenance frame (7), and the machine shell (10) is rotationally connected with the power column (11) and the driven column (15).