CN211113044U

CN211113044U - Leveling device of bridge floor concrete

Info

Publication number: CN211113044U
Application number: CN201921528635.3U
Authority: CN
Inventors: 崔记鲁; 马海龙
Original assignee: Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-07-28
Anticipated expiration: 2029-09-16

Abstract

The utility model relates to the technical field of leveling devices, in particular to a bridge deck concrete leveling device, which comprises two scraping plates, wherein the two scraping plates are distributed in a back direction, a connecting rod is arranged between the two scraping plates, a cross reinforcing plate is arranged between the two scraping plates, the top ends of the two scraping plates are provided with diagonal braces, the other end of each diagonal brace is provided with a cross beam, the surface of the cross beam is provided with a positioning hole, a lifting rod is inserted into the positioning hole, the surface of the lifting rod is provided with a connecting plate, the surface of the connecting plate is provided with a push plate, the inner ring surface of the push plate is provided with a rubber pad, and the inner ring surface of the push plate; the beneficial effects are that: the utility model provides a bridge floor concrete's leveling device adds establishes the push pedal, and the push pedal supplies constructor arm to rely on, promotes leveling device through the arm and removes, and it is more laborsaving to compare in the wrist implementation.

Description

Leveling device of bridge floor concrete

Technical Field

The utility model relates to a leveling device correlation technique field specifically is a leveling device of bridge floor concrete.

Background

The cement concrete bridge deck pavement construction is only used as one part of the cement concrete pavement construction, and the paved cement surface needs to be flattened by a leveling device in the construction process;

in the prior art, two constructors pull or push the leveling device to level the paved cement surface from two ends of the leveling device, and the constructors push the leveling device with the help of wrist strength, which is very laborious; therefore, the utility model provides a leveling device of bridge floor concrete is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a leveling device of bridge floor concrete to solve the problem that proposes in 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 leveling device of bridge floor concrete, is including scraping the flitch, it is provided with two to scrape the flitch, and two scrape the flitch and distribute to the back, and two are scraped and are provided with the connecting rod between the flitch, and two are scraped and are provided with the cross gusset plate between the flitch, and two tops of scraping the flitch all are provided with the diagonal brace, the other end of diagonal brace is provided with the crossbeam, the locating hole has been seted up on the surface of crossbeam, peg graft in the inside of locating hole has the lifter, the surface of lifter is provided with the connecting plate, the surface of connecting plate is provided with the push pedal, the interior anchor ring of push pedal is provided with the rubber pad, and the inner ring of push pedal has seted up the standing groove.

Preferably, the scraping plate is an L-shaped plate structure, the connecting rods and the cross reinforcing plates are arranged in a plurality of numbers, the connecting rods and the cross reinforcing plates are distributed in an up-down corresponding mode, and the connecting rods and the cross reinforcing plates are distributed along the long edge of the scraping plate.

Preferably, the number of the positioning holes is two, the two positioning holes are symmetrically distributed about the center of the long edge of the cross beam, the lifting rod is of a T-shaped cylinder structure, the limiting holes in the surface of the lifting rod are arranged in a plurality of vertically arranged holes, and fastening screws are screwed in the limiting holes.

Preferably, the push pedal is circular arc platelike structure, and the height of rubber pad is less than the height of push pedal, and the standing groove is provided with a plurality ofly, and a plurality of standing grooves are upper and lower row's distribution.

Preferably, the handle is "" font structure, and the surface of handle is provided with the dwang, and the dwang rotates to be connected on the surface of standing groove, and the surface of handle is provided with the magnet piece.

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

1. the utility model provides a bridge floor concrete leveling device adds the push pedal, and the push pedal supplies constructor arm to rely on, promotes leveling device through the arm and removes, and it is more laborsaving to carry out compared with the wrist;

2. the utility model provides a leveling device of bridge floor concrete passes through the connecting plate to be fixed the push pedal on the lifter, and the altitude mixture control of lifter is convenient for make the push pedal be applicable to the constructor of different heights.

Drawings

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

FIG. 2 is a schematic view of the structure of the lifting rod of the present invention;

FIG. 3 is a schematic view of the handle structure of the present invention;

fig. 4 is an enlarged schematic view of a structure in fig. 2.

In the figure: scraping plate 1, connecting rod 2, cross gusset plate 3, diagonal brace 4, crossbeam 5, locating hole 6, lifter 7, connecting plate 8, push pedal 9, rubber pad 10, standing groove 11, handle 12, spacing hole 13.

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 4, the utility model provides a technical scheme, which comprises two scraping plates 1, wherein the two scraping plates 1 are distributed back to back, a connecting rod 2 is welded between the two scraping plates 1, a cross reinforcing plate 3 is welded between the two scraping plates 1, the scraping plates 1 are in an L-shaped plate structure, the connecting rods 2 and the cross reinforcing plates 3 are distributed up and down correspondingly, the connecting rods 2 and the cross reinforcing plates 3 are distributed along the long edges of the scraping plates 1, and the connecting rods 2 and the cross reinforcing plates 3 increase the connection stability of the two scraping plates 1;

the top ends of the two scraping plates 1 are welded with the inclined stay bars 4, the other ends of the inclined stay bars 4 are welded with the cross beams 5, the surfaces of the cross beams 5 are provided with positioning holes 6, lifting rods 7 are inserted into the positioning holes 6, the positioning holes 6 are provided with two, the two positioning holes 6 are symmetrically distributed about the long edge center of the cross beam 5, the lifting rods 7 are of T-shaped cylinder structures, the surfaces of the cross beam 5 and the lifting rods 7 are provided with limiting holes 13, the limiting holes 13 on the surface of the lifting rods 7 are provided with a plurality of limiting holes 13, the limiting holes 13 are distributed in an upper-lower arrangement mode, fastening screws are screwed in the limiting holes 13, the height of the lifting rods 7 is vertically adjusted according to the height of a user, then the fastening screws penetrate through the limiting holes 13 on the surfaces of the cross beam 5 and the lifting rods 7 simultaneously, fixing of the lifting rods 7;

surface welding of lifter 7 has connecting plate 8, surface welding of connecting plate 8 has push pedal 9, the interior anchor ring of push pedal 9 bonds there is rubber pad 10, the user leans on the arm in push pedal 9, the rubber pad 10 of the interior anchor ring of push pedal 9 promotes the comfort level of user's arm and push pedal 9 contact, and the interior anchor ring of push pedal 9 has seted up standing groove 11, push pedal 9 is convex platelike structure, rubber pad 10 highly is less than the height of push pedal 9, standing groove 11 is provided with a plurality ofly, a plurality of standing grooves 11 are upper and lower row's distribution, the inside of standing groove 11 is provided with handle 12, handle 12 is "" font structure, the surface of handle 12 is provided with the dwang, the dwang rotates to be connected on standing groove 11's surface, and the surface of handle 12 is provided with the magnet piece, take handle 12 out this moment from standing groove 11 with handle 12, the magnet piece and the surface separation of handle 12, and the dwang on handle 12 surface rotates on standing groove 11 surface, handle 12 inside handle 12 is convenient for the user's of different arm lengths to use, push up with the.

The working principle is as follows: in actual work, according to user's height, the height of vertical adjustment lifter 7, then run through crossbeam 5 and lifter 7 surperficial spacing hole 13 simultaneously with the help of fastening screw, realize the fixed to lifter 7, avoid lifter 7 to drop downwards, then, the user leans on the arm in push pedal 9, the rubber pad 10 of push pedal 9 inner ring face promotes the comfort level of user's arm and push pedal 9 contact, then, take handle 12 out this moment from standing groove 11, the magnet piece and the 11 surface separation of standing groove on handle 12 surface, and the dwang on handle 12 surface rotates on standing groove 11 surface, handle 12 inside different standing grooves 11 is convenient for the user of different arm lengths to use, push up the leveling device more laborsavingly forward with the help of the arm.

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 leveling device of bridge floor concrete, includes scraping flitch (1), its characterized in that: the two scraping plates (1) are distributed back to back, a connecting rod (2) is arranged between the two scraping plates (1), a cross reinforcing plate (3) is arranged between the two scraping plates (1), inclined supporting rods (4) are arranged at the top ends of the two scraping plates (1), a cross beam (5) is arranged at the other end of each inclined supporting rod (4), a positioning hole (6) is formed in the surface of the cross beam (5), a lifting rod (7) is inserted into the positioning hole (6), a connecting plate (8) is arranged on the surface of the lifting rod (7), a push plate (9) is arranged on the surface of the connecting plate (8), a rubber pad (10) is arranged on the inner ring surface of the push plate (9), and the inner ring surface of the push plate (9) is provided with a placing groove (11), a handle (12) is arranged in the placing groove (11), and the surfaces of the cross beam (5) and the lifting rod (7) are provided with limit holes (13).

2. The leveling device for bridge floor concrete according to claim 1, wherein the scraping plate (1) is in an L-shaped plate structure, a plurality of connecting rods (2) and a plurality of cross reinforcing plates (3) are arranged, the connecting rods (2) and the cross reinforcing plates (3) are distributed up and down correspondingly, and the connecting rods (2) and the cross reinforcing plates (3) are distributed along the long edge of the scraping plate (1).

3. A screed for bridge deck concrete according to claim 1 wherein: the positioning holes (6) are arranged in two numbers, the two positioning holes (6) are symmetrically distributed about the center of the long edge of the cross beam (5), the lifting rod (7) is of a T-shaped cylinder structure, the limiting holes (13) in the surface of the lifting rod (7) are arranged in a plurality of numbers, the limiting holes (13) are distributed in an up-down arrangement mode, and fastening screws are screwed in the limiting holes (13).

4. A screed for bridge deck concrete according to claim 1 wherein: the push plate (9) is of a circular arc-shaped plate structure, the height of the rubber pad (10) is smaller than that of the push plate (9), the plurality of placing grooves (11) are arranged in an up-and-down arrangement mode, and the plurality of placing grooves (11) are distributed in an up-and-down arrangement mode.

5. The bridge deck concrete leveling device according to claim 1, wherein the handle (12) is in an -shaped structure, a rotating rod is arranged on the surface of the handle (12) and is rotatably connected to the surface of the placing groove (11), and a magnet sheet is arranged on the surface of the handle (12).