CN219260726U

CN219260726U - Rapidly assembled traffic track beam

Info

Publication number: CN219260726U
Application number: CN202320870274.0U
Authority: CN
Inventors: 王伟锋; 汪洋; 薛猛镪; 李冬冬; 沈怡
Original assignee: China Railway Tong Rail Operation Co ltd
Current assignee: China Railway Tong Rail Operation Co ltd
Priority date: 2023-04-18
Filing date: 2023-04-18
Publication date: 2023-06-27
Anticipated expiration: 2033-04-18

Abstract

The utility model discloses a rapidly-spliced traffic track beam, which belongs to the technical field of traffic construction and comprises piers, splicing tables, track beams and reinforcing connecting columns, wherein the splicing tables are arranged at the tops of the piers, the track beams are arranged outside the piers, the reinforcing connecting columns are connected between the two piers, the number of the reinforcing connecting columns is two, the two reinforcing connecting columns are arranged in parallel up and down, an splicing mechanism which is convenient for splicing the track beams is arranged outside the piers, and a reinforcing supporting mechanism which can reinforce the installed track beams and is convenient for disassembly is arranged outside the reinforcing connecting columns. According to the utility model, the assembling mechanism is arranged, and the fit and sliding fit among all the components are utilized through the matching use among the top groove, the fool-proof top block, the baffle, the side sliding edge, the fool-proof side block, the side sliding groove and the side fool-proof groove, so that the assembling connection of all the track beams can be conveniently carried out, the installation efficiency of the track beams is improved, the firmness of the installed track beams is improved, and the track beams are further firmer in use.

Description

Rapidly assembled traffic track beam

Technical Field

The utility model belongs to the technical field of traffic construction, and particularly relates to a rapidly assembled traffic track beam.

Background

The traffic track beams are support beams for supporting the tracks and paving the tracks, the traffic track beams are hoisted by a gantry crane and then paved on the tops of bridge piers paved in advance, concrete is poured between the two traffic track beams to fix the joints of the two traffic track beams after paving, and then after various subsequent treatments are carried out on the traffic track beams, paving the traffic track beams is completed.

When current traffic track roof beam is laying, hoist the traffic track roof beam each other through the crane and place at the pier top, then connect fixedly through the mode of watering concrete to the traffic track roof beam of placing, consequently lead to not enough convenient to the installation of traffic track roof beam, the consumed man-hour is longer, and current traffic track roof beam is laying the installation back, only consolidate the traffic track roof beam through pouring concrete, because the time of airing of concrete is long, the time period is easy to lead to the pier atress to surpass the limit and damage because of lacking supporting part.

Disclosure of Invention

The utility model aims at: in order to solve the problems that the installation of the traffic track beam is not convenient enough and a reinforcing device is lacked, the fast assembled traffic track beam is provided.

The technical scheme adopted by the utility model is as follows: the utility model provides a traffic track roof beam of assembling fast, includes pier, concatenation platform, track roof beam, consolidates the spliced pole, the concatenation platform is installed at the pier top, the pier outside has the track roof beam, two all be connected with between the pier and consolidate the spliced pole, and consolidate the spliced pole and be two, and be parallel arrangement from top to bottom, the pier outside is provided with the mechanism of assembling of being convenient for assemble the track roof beam, consolidate the spliced pole outside and be provided with the reinforcing support mechanism that can consolidate and be convenient for the dismouting to the track roof beam after the installation.

Wherein, assemble the mechanism and prevent slow-witted kicking block, baffle, sideslip along, prevent slow-witted side piece, side spout, side and prevent slow-witted groove, wherein, the pier top is provided with the kicking groove, and is agreeing with the setting between splice table and the kicking groove, and pass through bolt fastening between the two, the kicking groove inside is provided with prevents slow-witted kicking block, splice table top is provided with the baffle, the baffle both sides all are provided with and sideslip along, splice table surface four corners department all is provided with prevents slow-witted side piece, and prevents slow-witted kicking block and prevents slow-witted side piece and be isosceles trapezoid setting, track roof beam bottom both sides all are provided with the side spout, and sideslip along and sideslip to be sliding agreeing with the setting between the groove, and the connection of two passes through bolt fastening, track roof beam both sides bottom all is provided with the side and prevents slow-witted groove, and prevents agreeing with setting between slow-witted groove and the side, and passes through bolt fastening between the two.

The reinforcing and supporting mechanism comprises a limiting sliding groove, a telescopic rod, limiting sliding blocks, supporting pieces, mounting sliding blocks and mounting sliding grooves, wherein the limiting sliding grooves are formed in two sides of a track beam, the telescopic rods are mounted on the surfaces of reinforcing connecting columns through bolts, the limiting sliding blocks are mounted at the front ends of the telescopic rods, the supporting pieces are movably mounted between the reinforcing connecting columns, the mounting sliding blocks are arranged on the upper side and the lower side of each supporting piece, the supporting pieces are arranged in an A-shaped mode, the mounting sliding blocks are arranged on the two sides of the bottom of each supporting piece, the mounting sliding grooves are formed in the surfaces of the reinforcing connecting columns, the mounting sliding grooves are in a T-shaped mode, sliding fit is formed between the mounting sliding grooves and the mounting sliding blocks, and the mounting sliding grooves and the mounting sliding blocks are fixed through bolts.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. according to the utility model, the assembling mechanism is arranged, and the fit and sliding fit among all the components are utilized through the matching use among the top groove, the fool-proof top block, the baffle, the side sliding edge, the fool-proof side block, the side sliding groove, and the side fool-proof groove, so that the assembling connection of all the track beams can be conveniently realized, the installation efficiency of the track beams is improved, the firmness of the installed track beams is improved, and the track beams are further firmer in use.

2. According to the utility model, the reinforcing support mechanism is arranged, and the upper side and the lower side of the A-shaped support piece are respectively slid into the corresponding mounting sliding grooves through the matching use among the limiting sliding grooves, the telescopic rods, the limiting sliding blocks, the support pieces, the mounting sliding blocks and the mounting sliding grooves, the reinforcing connecting column is reinforced and supported by the A-shaped support pieces, then the limiting sliding blocks are slid into the limiting sliding grooves, and then the length of the telescopic rods is fixed and adjusted through bolts, so that the mounted track beam is reinforced and supported through the matching of the telescopic rods and the limiting sliding blocks with the reinforcing connecting column.

Drawings

FIG. 1 is a schematic diagram of the overall three-dimensional exploded structure of the present utility model;

FIG. 2 is a schematic diagram of the overall structure of the present utility model;

FIG. 3 is a schematic diagram of the enlarged construction of FIG. 2A according to the present utility model;

FIG. 4 is a schematic diagram of an enlarged structure at B in FIG. 2 according to the present utility model;

fig. 5 is a schematic diagram of a partial perspective view of the present utility model.

The marks in the figure: 1. bridge piers; 101. a top groove; 102. fool-proof top blocks; 2. a splicing table; 201. a baffle; 202. a sideslip edge; 203. fool-proof side blocks; 3. a rail beam; 301. a side chute; 302. a side fool-proof groove; 303. limiting sliding grooves; 4. reinforcing the connecting column; 401. a telescopic rod; 402. a limit sliding block; 5. a support; 501. installing a sliding block; 6. and installing a chute.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

referring to fig. 1-5, a traffic track roof beam of assembling fast, including pier 1, concatenation platform 2, track roof beam 3, consolidate spliced pole 4, concatenation platform 2 is installed at pier 1 top, and there is track roof beam 3 pier 1 outside, all is connected with between two piers 1 and consolidates spliced pole 4, and consolidates spliced pole 4 and be parallel arrangement from top to bottom, and pier 1 outside is provided with the mechanism of assembling of being convenient for assemble track roof beam 3, consolidates spliced pole 4 outside and is provided with the reinforcement supporting mechanism that can consolidate and be convenient for the dismouting to track roof beam 3 after the installation.

Referring to fig. 1-5, in this embodiment, the assembly mechanism includes a top groove 101, a fool-proof top block 102, a baffle 201, a side slip edge 202, a fool-proof side block 203, a side slip groove 301, and a side fool-proof groove 302, wherein the top of the pier 1 is provided with the top groove 101, and the assembly platform 2 and the top groove 101 are in fit arrangement, and are fixed by bolts, the fool-proof top block 102 is arranged in the top groove 101, the baffle 201 is arranged at the top of the assembly platform 2, the side slip edges 202 are arranged at both sides of the baffle 201, the fool-proof side blocks 203 are arranged at four corners of the surface of the assembly platform 2, the fool-proof top block 102 and the fool-proof side block 203 are all isosceles trapezoids, the side sliding grooves 301 are arranged at both sides of the bottom of the track beam 3, the sideslip edges 202 and the sideslip grooves 301 are in sliding fit, the two sides of the track beam 3 are connected through bolts, the bottoms of the two sides of the track beam 3 are provided with the side foolproof grooves 302, foolproof side blocks 203 and the side foolproof grooves 302 are in fit, and the two foolproof side blocks 203 and the side foolproof grooves 302 are fixed through bolts, so that the sideslip grooves 301 on the two sides of the track beam 3 slide outside the sideslip edges 202 on one side of the baffle 201 of the splicing table 2 on the top of the pier 1 on the two sides respectively, the fit of the sideslip edges 202 and the sideslip grooves 301 is completed, then the joints of the sideslip edges 202 and the sideslip grooves 301 are penetrated and fixed through bolts, and the subsequent track beam 3 is paved according to the method, so that the assembly connection of the track beam 3 is completed.

Referring to fig. 1-5, in this embodiment, the reinforcement supporting mechanism includes spacing spout 303, telescopic link 401, spacing slider 402, support piece 5, installation slider 501, installation spout 6, wherein, track roof beam 3 both sides all are provided with spacing spout 303, the telescopic link 401 is installed through the bolt to the top reinforcement spliced pole 4 surface, spacing slider 402 is installed to telescopic link 401 front end, movable mounting has support piece 5 between two reinforcement spliced poles 4, both sides all are provided with installation slider 501 about the support piece 5, and support piece 5 is "a" shape setting, and support piece 5 bottom both sides all are provided with installation slider 501, reinforcement spliced pole 4 surface all is provided with installation spout 6, and installation spout 6 is "T" shape, and be sliding fit setting between installation slider 501, and pass through the bolt fastening between the two, the workman is through laying reinforcement spliced pole 4 between two piers 1, then install support piece 5 in the corresponding installation spout 6 of sliding into between two reinforcement spliced poles 4 with the installation slider 501 of support piece 5, then the reinforcement bolt 5 is screwed in, then the reinforcement spliced pole 5 is fixed to carry out the reinforcement bolt 5, the top of the support piece is fixed to the top of the telescopic link 3, the top of the telescopic link is fixed by the telescopic link 3, the top of the telescopic link is fixed at the top of the telescopic link 401, the top of the telescopic link is fixed by the telescopic link 401, and the top of the telescopic link is adjusted 401.

Working principle: firstly, constructors lay bridge piers 1 at fixed intervals, after the laying is completed, hoisting splicing tables 2 through a gantry crane, enabling the bottoms of the splicing tables 2 to be matched with top grooves 101 at the tops of the bridge piers 1, fixing the joints of the splicing tables 2 and the top grooves 101 by using bolts, hoisting track beams 3 through the gantry crane, enabling sideslip grooves 301 at two sides of the track beams 3 to slide outside sideslip edges 202 at one side of a baffle 201 of the splicing tables 2 at the tops of the bridge piers 1 at two sides respectively, completing the matching of the sideslip edges 202 and the sideslip grooves 301, screwing bolts to fix the joints of the sideslip edges 202 and the sideslip grooves 301, then, paving follow-up track beams 3 according to the method, completing the splicing connection of the track beams 3, then installing support pieces 5 by using installation sliders 501 at the upper side and the lower side of the support pieces 5 to slide into corresponding installation sliding grooves 6 between the two reinforcing connection columns 4, fixing the support pieces 5 by screwing bolts, reinforcing the support pieces 4 by using the support pieces 5, finally fixing the limit beams at the tops of the support pieces 401 into the limit beams 3 by using the limit bolts, fixing the limit beams at the bottoms of the limit beams 3 by screwing bolts, and finally, adjusting the lengths of the support pieces 401 to be fixed at the bottoms of the limit beams 401.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides a traffic track roof beam of assembling fast, includes pier (1), concatenation platform (2), track roof beam (3), consolidates spliced pole (4), concatenation platform (2) are installed at pier (1) top, pier (1) outside has track roof beam (3), two all be connected with between pier (1) consolidate spliced pole (4), and consolidate spliced pole (4) and be two, and be parallel arrangement about, its characterized in that: the bridge pier (1) outside is provided with the mechanism of assembling that is convenient for assemble track roof beam (3), consolidate spliced pole (4) outside and be provided with the reinforcing support mechanism that can consolidate and be convenient for dismouting track roof beam (3) after installing.

2. A rapidly assembled traffic rail beam according to claim 1, wherein: the splicing mechanism comprises a top groove (101), a fool-proof top block (102), baffle plates (201), side sliding edges (202), fool-proof side blocks (203), side sliding grooves (301) and side fool-proof grooves (302), wherein the top of each pier (1) is provided with the top groove (101), the fool-proof top blocks (102) are arranged inside the top groove (101), the baffle plates (201) are arranged at the top of each splicing table (2), the side sliding edges (202) are arranged on two sides of each baffle plate (201), fool-proof side blocks (203) are arranged at four corners of the surface of each splicing table (2), side sliding grooves (301) are arranged on two sides of the bottom of each track beam (3), and side fool-proof grooves (302) are arranged on two sides of each track beam (3).

3. A rapidly assembled traffic rail beam according to claim 1, wherein: the reinforcing and supporting mechanism comprises a limiting sliding groove (303), a telescopic rod (401), limiting sliding blocks (402), supporting pieces (5), installing sliding blocks (501) and installing sliding grooves (6), wherein the limiting sliding grooves (303) are formed in two sides of a track beam (3), the telescopic rod (401) is installed on the surface of a reinforcing connecting column (4) through bolts, the limiting sliding blocks (402) are installed at the front end of the telescopic rod (401), the supporting pieces (5) are movably installed between the reinforcing connecting columns (4), the installing sliding blocks (501) are arranged on the upper side and the lower side of each supporting piece (5), and the installing sliding grooves (6) are formed in the surface of the reinforcing connecting column (4).

4. A rapidly assembled traffic rail beam according to claim 2, wherein: the splicing table (2) is matched with the top groove (101), the splicing table and the top groove are fixed through bolts, the fool-proof top block (102) and the fool-proof side block (203) are isosceles trapezoid, the fool-proof side block (203) and the fool-proof side groove (302) are matched, and the fool-proof side block and the fool-proof side groove are fixed through bolts.

5. A rapidly assembled traffic rail beam according to claim 2, wherein: the side sliding edge (202) and the side sliding groove (301) are in sliding fit, and the connection of the side sliding edge and the side sliding groove is fixed through bolts.

6. A rapidly assembled traffic rail beam according to claim 3, wherein: the installation spout (6) is "T" shape, and is slip fit setting between installation spout (6) and installation slider (501), and passes through the bolt fastening between the two, and support piece (5) are "A" shape setting, and support piece (5) bottom both sides all are provided with installation slider (501).