CN215758396U

CN215758396U - Bridge construction is laid with muddy earth and is shakeouts device

Info

Publication number: CN215758396U
Application number: CN202120630667.5U
Authority: CN
Inventors: 马运喜; 杜庆峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2022-02-08
Anticipated expiration: 2031-03-29

Abstract

The utility model discloses a concrete paving and flattening device for bridge construction. The utility model has the beneficial effects that: puddler evenly distributed has a plurality ofly, can mix earth before laying and stir evenly, the sliding sleeve that the support passes through both ends is on the supporting leg, the scraper blade is certain crooked radian, the scraper blade passes through the support and the sliding sleeve is sliding connection in the supporting leg outside, be convenient for adjust the scraper blade height, the push pedal is located between compression roller and the feed opening, and the push pedal is the trapezoidal form of opening towards the compression roller, conveniently shakeout mixes earth, the supporting leg department at the front end is installed to the leading wheel symmetry, leading wheel and compression roller are in same level low degree, and the leading wheel is the universal wheel, the mobile device of being convenient for thus make the concrete can be even lay at the construction road surface, base front end welded fastening has the switching piece, the switching piece is the U shape, and the correspondence has seted up the hole about the switching piece, make connecting bolt pass the hole can be in the same place the device with traction machine fixed connection.

Description

Bridge construction is laid with muddy earth and is shakeouts device

Technical Field

The utility model relates to a flattening device, in particular to a concrete paving and flattening device for bridge construction, and belongs to the technical field of bridge construction engineering.

Background

Bridge, generally mean erect in rivers, lakes and seas, make the structure that vehicles and pedestrians can pass smoothly, in order to adapt to the modern high-speed traffic industry that develops, the bridge also draws the name to cross mountain, bad geology or meet other traffic needs and erect make the building that pass more convenient, the bridge generally is made up of superstructure, substructure, support and accessory structure, superstructure is also called the bridge span structure, it is the main structure to cross over the obstacle, substructure includes abutment, pier and basis, support for the bridge span structure and pier or the force transfer device that the bearing of abutment sets up, the accessory structure is then referred to bridge head attachment, toper bank protection, shore protection, diversion project, in bridge construction project, need lay the earth of mixing evenly on the construction road surface, therefore often realize the laying of earth of mixing, shakeout, compacting and strickling through shakeing the device.

The existing flattening device is simple in structure, firstly, the adopted flattening device does not stir concrete in advance, although blanking construction can be carried out, the cohesiveness among the concrete is poor, and further the engineering quality is influenced; secondly, the height of the scraper is fixed, so that the height cannot be adjusted according to the actual flattening condition, and more limitations exist; third, thereby traditional shakeout device often realizes mixing laying out of earth through manpower push-and-pull device, though can carry out engineering construction, but the process is wasted time and energy, great increase during the construction.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a concrete paving and flattening device for bridge construction.

The utility model realizes the purpose through the following technical scheme: a concrete paving and flattening device for bridge construction comprises a stirring device, a base and a flattening mechanism; agitating unit welded fastening is on the base, and agitating unit comprises box, case seat and puddler, the case seat is located the box bottom, the puddler is installed in the inside central authorities of box department, shakeout mechanism sets up below the base, shakeout mechanism comprises compression roller, scraper blade and push pedal, the compression roller is fixed to be settled between the supporting leg of base rear end, the scraper blade is installed in the supporting leg outside, the push pedal sets up at the supporting leg inboard.

As a still further scheme of the utility model: the utility model discloses a box, including box, box top, baffle, box seat, feed opening, stirring rod, motor, pivot surface weld, box seat back side sliding installation has inserted the baffle, the box seat bottom is opened has the feed opening, and the stirring rod evenly distributed has a plurality ofly.

As a still further scheme of the utility model: the supporting leg welded fastening is in base bottom surface four corners, the supporting leg of base rear side is provided with the support, the sliding sleeve cover that the support passes through both ends is on the supporting leg, the arrangement of sliding sleeve outside has fastening bolt, the scraper blade is certain crooked radian, the scraper blade welding is in the support outside, and the scraper blade passes through the support and the sliding sleeve is sliding connection in the supporting leg outside.

As a still further scheme of the utility model: the welding of push pedal bottom has the fixed plate, the top welded fastening of fixed plate is in the base bottom surface, the push pedal is located between compression roller and the feed opening, and the push pedal is the trapezoidal form of opening towards the compression roller.

As a still further scheme of the utility model: the leading wheel symmetry is installed in the supporting leg department of front end, leading wheel and compression roller are in same level low, and the leading wheel is the universal wheel.

As a still further scheme of the utility model: the base front end welded fastening has the switching piece, the switching piece is the U-shaped, and the switching piece corresponds to has seted up the hole that connects from top to bottom.

The utility model has the beneficial effects that: the concrete paving and flattening device for bridge construction is reasonable in design, a feed port is arranged on the outer side of the top end of a box body, a motor is fixedly arranged at the center of the top end of the box body, the lower end of the motor is connected with a rotating shaft, a stirring rod is fixedly welded on the surface of the rotating shaft, a baffle is movably arranged and inserted behind a box seat, a feed port is arranged at the bottom end of the box seat, a plurality of stirring rods are uniformly distributed, the concrete can be uniformly mixed before paving, the supporting legs are fixedly welded at four corners of the bottom surface of a base, the supporting legs at the rear side of the base are provided with a support, the support is sleeved on the supporting legs through sliding sleeves at two ends, fastening bolts are arranged on the outer sides of the sliding sleeves, the scraper is in a certain bending radian, the scraper is welded on the outer side of the support, the scraper is in sliding connection at the outer sides of the supporting legs through the support and the sliding sleeves, the height of the scraper is convenient to adjust, a fixed plate is welded at the bottom end of a push plate, the top end of the fixed plate is fixedly welded on the bottom surface of the base, the push plate is positioned between a compression roller and the feed port, and the push pedal is the trapezoidal form of opening towards the compression roller, conveniently shakeouts and mixes earth, the supporting leg department at the front end is installed to the leading wheel symmetry, leading wheel and compression roller are in same level low, and the leading wheel is the universal wheel, the mobile device of being convenient for thus make and mix earth can be even lay at the construction road surface, base front end welded fastening has the switching piece, the switching piece is the U-shaped, and the correspondence has seted up the hole that connects about the switching piece, make connecting bolt pass and connect the hole and can be in the same place the device with traction machine fixed connection.

Drawings

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

FIG. 2 is a schematic view of a stent structure according to the present invention;

FIG. 3 is a schematic view of the scraper blade of the present invention;

FIG. 4 is a top view of the push plate of the present invention;

fig. 5 is a schematic view of the structure of the adapter block of the present invention.

In the figure: 1. the box, 2, the case seat, 3, dog-house, 4, the motor, 5, the pivot, 6, the puddler, 7, the baffle, 8, the feed opening, 9, the base, 10, the supporting leg, 11, the compression roller, 12, the support, 13, the sliding sleeve, 14, fastening bolt, 15, the scraper blade, 16, the fixed plate, 17, the push pedal, 18, the leading wheel, 19, switching piece and 20, the connecting hole.

Detailed Description

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1, a concrete paving and flattening device for bridge construction includes a stirring device, a base 9 and a flattening mechanism; agitating unit welded fastening is on base 9, and agitating unit comprises box 1, case seat 2 and puddler 6, case seat 2 is located 1 bottom of box, puddler 6 is installed in 1 inside central authorities of box, shakeout mechanism sets up below base 9, shakeout mechanism comprises compression roller 11, scraper blade 15 and push pedal 17, compression roller 11 is fixed to be settled between the supporting leg 10 at base 9 rear end, scraper blade 15 is installed in the supporting leg 10 outside, push pedal 17 sets up at supporting leg 10 inboardly.

In the embodiment of the utility model, a feeding port 3 is arranged on the outer side of the top end of a box body 1, a motor 4 is fixedly arranged in the center of the top end of the box body 1, the model of the motor 4 is YS7124, the motor 4 is electrically connected with an external power supply, the lower end of the motor 4 is connected with a rotating shaft 5, a stirring rod 6 is fixedly welded on the surface of the rotating shaft 5, a baffle 7 is movably inserted on the rear side of a box base 2, a discharging port 8 is arranged at the bottom end of the box base 2, and a plurality of stirring rods 6 are uniformly distributed, so that concrete can be uniformly mixed before being laid.

Example two

Referring to fig. 1 to 5, a concrete paving and flattening device for bridge construction includes a stirring device, a base 9 and a flattening mechanism; agitating unit welded fastening is on base 9, and agitating unit comprises box 1, case seat 2 and puddler 6, case seat 2 is located 1 bottom of box, shakeout mechanism sets up below base 9, shakeout mechanism comprises compression roller 11, scraper blade 15 and push pedal 17, compression roller 11 is fixed to be settled between the supporting leg 10 of base 9 rear end, scraper blade 15 is installed in the supporting leg 10 outside, push pedal 17 sets up at supporting leg 10 inboardly.

In the embodiment of the utility model, the supporting legs 10 are welded and fixed at four corners of the bottom surface of the base 9, the supporting legs 10 at the rear side of the base 9 are provided with the brackets 12, the brackets 12 are sleeved on the supporting legs 10 through the sliding sleeves 13 at two ends, the fastening bolts 14 are arranged outside the sliding sleeves 13, the scraper 15 is in a certain bending radian, the scraper 15 is welded outside the brackets 12, and the scraper 15 is in sliding connection outside the supporting legs 10 through the brackets 12 and the sliding sleeves 13, so that the height of the scraper 15 can be conveniently adjusted.

In the embodiment of the utility model, the bottom end of the push plate 17 is welded with the fixed plate 16, the top end of the fixed plate 16 is welded and fixed on the bottom surface of the base 9, the push plate 17 is positioned between the compression roller 11 and the feed opening 8, and the push plate 17 is in a ladder shape with an opening facing the compression roller 11, so that concrete can be conveniently flattened.

In the embodiment of the utility model, the guide wheels 18 are symmetrically arranged at the supporting legs 10 at the front ends, the guide wheels 18 and the compression rollers 11 are at the same level and have low degrees, and the guide wheels 18 are universal wheels, so that the device can be moved conveniently, and concrete can be uniformly paved on a construction road surface.

In the embodiment of the utility model, the front end of the base 9 is fixedly welded with an adapter block 19, the adapter block 19 is U-shaped, and the upper and lower surfaces of the adapter block 19 are correspondingly provided with connecting holes 20, so that a connecting bolt can pass through the connecting holes 20 to fixedly connect the device and a traction machine together.

The working principle is as follows: when the concrete paving and flattening device for bridge construction is used, firstly, the scraper 15 is welded on the outer side of the bracket 12, then the sliding sleeves 13 at the two ends of the inner side of the bracket 12 are respectively sleeved on the supporting legs 10 at the rear end, the sliding sleeves 13 are fixed through the fastening bolts 14, then the compression rollers 11 are fixedly arranged between the supporting legs 10 at the rear end, simultaneously the guide wheels 18 are arranged at the supporting legs 10 at the front end, then the push plate 17 is welded at the rear end of the bottom surface of the base 9 through the fixing plate 16, further the switching block 19 is welded at the center of the front end of the base 9, finally the rotating shaft 5 with the stirring rod 6 is arranged in the box body 1, the rotating shaft 5 is connected with the motor 4 at the top end of the box body 1, further, the box seat 2 of the box body 1 is arranged on the base 9 and fixedly connected through welding, meanwhile, the feed opening 8 at the bottom end of the box seat 2 penetrates through the base 9, before use, the device is fixedly connected with a traction machine through the switching block 19, and then propelling movement baffle 7 closes feed opening 8, pour into box 1 with mixing earth through dog-house 3 in, open motor 4, puddler 6 through evenly distributed will mix earth agitator, and then twist the height that fastening bolt 14 adjusted support 12, thereby adjust scraper blade 15 to required shakeout height, in operation, pull out baffle 7, the mixing earth of stirring falls through feed opening 8, the mixing earth of construction base face is shakeout through push pedal 17 earlier, again through compression roller 11 compaction, strike off through scraper blade 15 at last, thereby make the laying that mixes earth can be even at the construction road surface, improve the structural strength of basic unit, the life of extension bridge.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A concrete paving and flattening device for bridge construction comprises a stirring device, a base (9) and a flattening mechanism; the method is characterized in that: agitating unit welded fastening is on base (9), and agitating unit comprises box (1), case seat (2) and puddler (6), case seat (2) are located box (1) bottom, puddler (6) are installed in the inside central authorities of box (1), shakeout mechanism sets up below base (9), shakeout mechanism comprises compression roller (11), scraper blade (15) and push pedal (17), compression roller (11) are fixed to be settled between supporting leg (10) of base (9) rear end, install in supporting leg (10) the outside scraper blade (15), push pedal (17) set up at supporting leg (10) inboardly.

2. The concrete paving and flattening device for bridge construction according to claim 1, characterized in that: the utility model discloses a box, including box (1), fixed arrangement of box (1) top central authorities has motor (4), motor (4) lower extreme is connected with pivot (5), pivot (5) surface welded is fixed with puddler (6), slide safety on the rear of case seat (2) and insert baffle (7), it has feed opening (8) to open bottom of case seat (2), and puddler (6) evenly distributed has a plurality ofly.

3. The concrete paving and flattening device for bridge construction according to claim 1 or 2, characterized in that: supporting leg (10) welded fastening is in base (9) bottom surface four corners, supporting leg (10) of base (9) rear side is provided with support (12), sliding sleeve (13) cover at support (12) through both ends is on supporting leg (10), settle in the sliding sleeve (13) outside has fastening bolt (14), scraper blade (15) are certain crooked radian, scraper blade (15) welding is in the support (12) outside, and scraper blade (15) are sliding connection in supporting leg (10) outside through support (12) and sliding sleeve (13).

4. The concrete paving and flattening device for bridge construction according to claim 3, characterized in that: push pedal (17) bottom weld has fixed plate (16), the top welded fastening of fixed plate (16) is in base (9) bottom surface, push pedal (17) are located between compression roller (11) and feed opening (8), and push pedal (17) are the trapezoidal form of opening towards compression roller (11).

5. The concrete paving and flattening device for bridge construction according to claim 1, characterized in that: the guide wheels (18) are symmetrically arranged at the supporting legs (10) at the front ends, the guide wheels (18) and the pressing rollers (11) are at the same level and are low, and the guide wheels (18) are universal wheels.

6. The concrete paving and flattening device for bridge construction according to claim 1, characterized in that: the front end of the base (9) is fixedly welded with a transfer block (19), the transfer block (19) is U-shaped, and the upper surface and the lower surface of the transfer block (19) are correspondingly provided with connecting holes (20).