CN209975326U

CN209975326U - Concrete-overflowing-preventing concrete spreading machine for road and bridge construction

Info

Publication number: CN209975326U
Application number: CN201920644683.2U
Authority: CN
Inventors: 连应鸿
Original assignee: Huizhou Shangxiang Construction Engineering Co Ltd
Current assignee: Huizhou Shangxiang Construction Engineering Co Ltd
Priority date: 2019-05-07
Filing date: 2019-05-07
Publication date: 2020-01-21
Anticipated expiration: 2029-05-07

Abstract

The utility model discloses a concrete paver technical field specifically is a road bridge construction is with concrete paver that prevents concrete overflow, including paver casing, compaction roller and refining auger, the paver casing is the rectangle shell structure of no lower surface and front surface, the utility model discloses well paver casing lower extreme both sides are equipped with the receiving box, and the receiving box can collect the concrete that road base both sides overflowed, can reuse, and be difficult for extravagant, and the receiving box moves ahead along road bed both sides, can make road bed both sides comparatively level and smooth, the utility model discloses the inside compaction roller and the refining auger that are equipped with of well paver casing lower extreme, it is even with the concrete mixing on road bed surface through the refining auger before compaction roller compaction road bed for the inside material of the road bed who becomes distributes evenly, and whole quality is higher, is fit for promoting.

Description

Concrete-overflowing-preventing concrete spreading machine for road and bridge construction

Technical Field

The utility model relates to a mix earth and spread out quick-witted technical field, specifically be a road bridge construction is with preventing concrete excessive earth and spread out machine that mixes.

Background

The concrete paver is a construction machine which paves mixed cement concrete along a roadbed according to the given thickness, width and road type requirements, and then completes the pavement of a concrete pavement through the operation procedures of compaction, leveling, finishing and the like, and the concrete paver still has the following defects in the actual use process:

the concrete is easy to overflow when the concrete is paved during actual walking, and particularly the concrete is easy to overflow from two sides of a road base layer, so that waste is caused, and the edge manufacturing is incomplete.

Therefore, a concrete spreading machine for preventing concrete from overflowing for road and bridge construction is provided to well solve the defects.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road bridge construction is with preventing concrete excessive muddy earth spreading machine to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a road bridge construction is with preventing concrete excessive muddy earth spreading machine, includes spreading machine casing, compaction roller and refining auger, spreading machine casing is the rectangle shell structure of no lower surface and front surface, is equipped with refining auger and compaction roller around spreading machine casing's inside in proper order, the fixed cover of refining auger is established in No. two pivots, and the right-hand member activity of No. two pivots passes spreading machine casing's right side surface and is connected with the transmission between No. two motors, the fixed cover of compaction roller is established in a pivot, and the right-hand member activity of a pivot passes spreading machine casing's right side surface and is connected with the transmission between a motor, and motor casing is installed to spreading machine casing's right side, and motor casing's right side is equipped with the inside and outside louvre that runs through of multiunit, spreading machine casing left and right sides lower extreme all is equipped with the removal support frame, removes the removal wheel of support frame below installation and ground laminating, the inner side of the movable support frame is provided with a material receiving box.

Preferably, a motor and No. two motors are all fixed welding on motor casing's right side inner wall, and motor casing is laminating on the surface of the casing of paving the machine through the integrative fixed limit that sets up in upper and lower both sides, and the fixed limit passes through the fix with screw on the casing of paving the machine.

Preferably, the support block is fixedly welded on the right side surface of the paver housing, the movable support frame on the left side of the paver housing is fixedly welded on the lower surface of the support block, and the movable support frame on the right side of the paver housing is fixedly welded on the lower surface of the motor housing.

Preferably, the middle position of the moving wheel movably penetrates through the supporting rotating shaft, and one end, far away from the moving wheel, of the supporting rotating shaft is limited and installed at the lower end of the moving support frame through a nut.

Preferably, the receiving box is fixedly welded on the inner side surface of the movable support frame, the receiving box is of a rectangular box body structure without an upper surface, and the inner side surface of the receiving box is flush with the outer side surface of the spreading machine shell.

Preferably, the lower end of the material receiving box is communicated with a connecting pipe, the connecting pipes on the material receiving boxes at the two ends are communicated with an inlet of a slurry pump, an outlet is formed in the front side of the slurry pump, and the slurry pump is fixedly welded in the middle of the upper surface of the spreading machine shell.

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

1. the utility model discloses well paver casing lower extreme both sides are equipped with the receipts magazine, and the receipts magazine can collect the concrete that overflows on both sides of road bed, can reuse, and be difficult for extravagant, and the receipts magazine moves ahead along road bed both sides, can make road bed both sides comparatively level and smooth;

2. the utility model discloses well paver casing body lower extreme is inside to be equipped with compaction roller and refining auger, and the concrete mixing who passes through the refining auger before compaction roller compaction road bed is with road roadbed surface is even for the inside material of the road bed that becomes distributes evenly, and whole quality is higher, is fit for promoting.

Drawings

FIG. 1 is a cross-sectional view of the present invention;

fig. 2 is a front schematic view of the present invention.

In the figure: the device comprises a paver shell 1, a compaction roller 2, a refining auger 3, a first rotating shaft 4, a second rotating shaft 5, a supporting block 6, a connecting pipe 7, a material receiving box 8, a motor shell 9, a first motor 10, a heat dissipation hole 11, a second motor 12, a fixed edge 13, a slurry pump 14, an outlet 15, a movable supporting frame 16, a movable wheel 17 and a supporting rotating shaft 18.

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 to 2, the present invention provides a technical solution: a concrete spreading machine for preventing concrete from overflowing in road and bridge construction comprises a spreading machine shell 1, a compaction roller 2 and a material refining auger 3, wherein the spreading machine shell 1 is of a rectangular shell structure without a lower surface and a front surface, the front part and the rear part in the spreading machine shell 1 are sequentially provided with the material refining auger 3 and the compaction roller 2, the material refining auger 3 is fixedly sleeved on a second rotating shaft 5, the right end of the second rotating shaft 5 movably penetrates through the right side surface of the spreading machine shell 1 and is in transmission connection with a second motor 12, the compaction roller 2 is fixedly sleeved on a first rotating shaft 4, the right end of the first rotating shaft 4 movably penetrates through the right side surface of the spreading machine shell 1 and is in transmission connection with a first motor 10, the first motor 10 and the second motor 12 are fixedly welded on the right side inner wall of the motor shell 9, the motor shell 9 is attached to the surface of the spreading machine shell 1 through upper and lower integrally arranged fixing edges 13, fixed limit 13 passes through the fix with screw on paver casing 1, the dismouting of being convenient for, and wherein a motor 10 and No. two motor 12 models all can use: IH6PF 6N-19.

The motor casing 9 is installed to the right flank of paver casing body 1, and the right flank of motor casing 9 is equipped with the louvre 11 that runs through inside and outside the multiunit, and paver casing body 1 left and right sides lower extreme all is equipped with removal support frame 16, and the right side fixed surface of paver casing body 1 welds has supporting shoe 6, and the left removal support frame 16 fixed welding of paver casing body 1 is at the lower surface of supporting shoe 6, and the removal support frame 16 fixed welding on paver casing body 1 right side is at the lower surface of motor casing 9.

A moving wheel 17 attached to the ground is installed below the moving support frame 16, the middle position of the moving wheel 17 movably penetrates through a supporting rotating shaft 18, and one end, far away from the moving wheel 17, of the supporting rotating shaft 18 is limited and installed at the lower end of the moving support frame 16 through a nut.

The inboard of moving support frame 16 is equipped with receipts magazine 8, the medial surface of receiving magazine 8 fixed welding at moving support frame 16, it is the rectangle box body structure of no upper surface to receive magazine 8, the medial surface of receiving magazine 8 and the lateral surface looks parallel and level of the casing body 1 of paving, the lower extreme intercommunication of receiving magazine 8 is equipped with connecting pipe 7, connecting pipe 7 on the material receiving magazine 8 at both ends all communicates the import department at slush pump 14 jointly, the front side of slush pump 14 is equipped with

export

15, 14 fixed welding of slush pump is at the upper surface intermediate position of the casing body 1 of paving, slush pump 14's model can use: BW type slurry pumps.

The working principle is as follows: firstly, the whole device is driven by external power to translate on the surface of the roadbed of the road, the external device can drive the moving wheels 17 to move through the motor, and the supporting rotating shafts 18 of the moving wheels 17 are connected with the motor rotating shafts, which is not described herein for the prior art.

Then, No. two motors 12 drive the rotation of refining auger 3, carry out the evenly distributed stirring to the concrete on road bed surface, No. one motor 10 drives compaction roller 2 and rotates and carries out the compaction to road bed surface, refining and compaction are integrative to be set up, high efficiency, and the concrete that overflows in road bed both sides are unnecessary can drop in receiving box 8, be convenient for collect, later can be in the export 15 department intercommunication pipeline of slush pump 14, pour the concrete in receiving box 8 on the road bed of front road once more through slush pump 14, reach make full use of, can not cause the waste, and paver casing 1 only has the leading flank and the bottom surface to be the opening, the good spill phenomenon that has prevented the concrete, overall structure reasonable in design, therefore, the clothes hanger is strong in practicability.

The utility model discloses 1 lower extreme both sides of well paver casing are equipped with receipts magazine 8, and receipts magazine 8 can collect the concrete that road basic unit both sides spilled over, can reuse, and be difficult for extravagant, and receives magazine 8 to move ahead along road bed both sides, can make road bed both sides comparatively level and smooth.

The utility model discloses the inside compaction roller 2 and the refining auger 3 that are equipped with of 1 lower extreme of well paver casing, through the concrete mixing of refining auger 3 with road roadbed surface before 2 compaction road roadbeds of compaction roller for the inside material of the road bed that paves distributes evenly, and overall quality is higher, is fit for promoting.

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 bridge construction is with concrete spreading machine that prevents concrete overflow, is including spreading machine casing (1), compaction roller (2) and refining auger (3), its characterized in that: the utility model discloses a spreading machine, including spreading machine casing (1), even material auger (3) and compaction roller (2) are equipped with around the inside of spreading machine casing (1) in proper order, even material auger (3) fixed cover is established on No. two pivot (5), and the right-hand member activity of No. two pivot (5) is passed the right side surface of spreading machine casing (1) and is connected with the transmission between No. two motor (12), compaction roller (2) fixed cover is established on a pivot (4), and the right-hand member activity of a pivot (4) is passed the right side surface of spreading machine casing (1) and is connected with the transmission between No. two motor (10), and motor casing (9) are installed to the right flank of spreading machine casing (1), and the right flank of motor casing (9) is equipped with inside and outside multiunit heat dissipation hole (11) that run through, spreading machine casing (1) left and right sides lower extreme all is equipped with removal support frame (16), a moving wheel (17) which is attached to the ground is arranged below the moving support frame (16), and a material receiving box (8) is arranged on the inner side of the moving support frame (16).

2. The concrete spreader for preventing concrete overflow in road and bridge construction as claimed in claim 1, wherein: a motor (10) and No. two motor (12) are all fixed welding on the right side inner wall of motor casing (9), and motor casing (9) are laminated on the surface of paver casing body (1) through upper and lower both sides integrative fixed limit (13) that sets up, and fixed limit (13) are through the fix with screw on paver casing body (1).

3. The concrete spreader for preventing concrete overflow in road and bridge construction as claimed in claim 1, wherein: the surface of the right side of the paver shell body (1) is fixedly welded with a supporting block (6), a movable supporting frame (16) on the left side of the paver shell body (1) is fixedly welded on the lower surface of the supporting block (6), and the movable supporting frame (16) on the right side of the paver shell body (1) is fixedly welded on the lower surface of a motor shell body (9).

4. The concrete spreader for preventing concrete overflow in road and bridge construction as claimed in claim 1, wherein: the middle position of the moving wheel (17) movably penetrates through the supporting rotating shaft (18), and one end, far away from the moving wheel (17), of the supporting rotating shaft (18) is limited and installed at the lower end of the moving support frame (16) through a nut.

5. The concrete spreader for preventing concrete overflow in road and bridge construction as claimed in claim 1, wherein: the material receiving box (8) is fixedly welded on the inner side surface of the movable support frame (16), the material receiving box (8) is of a rectangular box body structure without an upper surface, and the inner side surface of the material receiving box (8) is flush with the outer side surface of the paver shell (1).

6. The concrete spreader for preventing concrete overflow in road and bridge construction as claimed in claim 1, wherein: the lower end of the material collecting box (8) is communicated with a connecting pipe (7), the connecting pipes (7) on the material collecting boxes (8) at two ends are communicated with an inlet of a slurry pump (14), an outlet (15) is arranged on the front side of the slurry pump (14), and the slurry pump (14) is fixedly welded in the middle of the upper surface of the paver shell (1).