CN216659886U

CN216659886U - Track detection beam for high-speed comprehensive detection vehicle

Info

Publication number: CN216659886U
Application number: CN202123370255.1U
Authority: CN
Inventors: 张靖; 王彬; 朱建斌; 纪小荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-06-03
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a track detection beam for a high-speed comprehensive detection vehicle, which comprises a fixing plate, a connecting hole, a positioning plate, a connecting block, a connecting rod, an insertion box, a positioning wire, an extension plate, a pull handle, a first positioning hole, a connecting wire, a second positioning hole, a connecting groove, a connecting plate, a fixing rod and a fixing block. Has the advantages that: the fixing plate is connected with the bogie frame through the connecting block, the connecting rod is arranged at the bottom of the fixing plate, and one end of the connecting rod sequentially penetrates through the fixing plate, the positioning plate and the connecting block, so that the track detection beam and the bogie frame are convenient to connect and detach, the connecting efficiency can be effectively improved, and later-stage maintenance work can be facilitated; the plug box can be provided with an inertia assembly and a rail-oriented accelerometer, the connecting groove and the extension plate in the connecting groove can be provided with a laser camera assembly, and the connecting plate can be provided with a metal marked sensor, so that more connecting surfaces can be reasonably provided with all detection equipment.

Description

Track detection beam for high-speed comprehensive detection vehicle

Technical Field

The utility model relates to the technical field of beam body structures, in particular to a track detection beam for a high-speed comprehensive detection vehicle.

Background

The rail detection of the high-speed comprehensive detection vehicle is realized on the basis of a laser camera shooting measurement technology and an inertia reference method. All sensors are mounted on a set of devices suspended from the bogie frame, which is called a track detection beam. The equipment installed on the track detection beam mainly comprises a laser, a camera, a track accelerometer, an inertia assembly, a metal marker sensor and the like. The conventional track detection beam is simple in structure and convenient to use, but is complex to install, time-consuming to disassemble, low in efficiency of connection with a bogie frame and inconvenient for later maintenance; the mounting connection surface is less, and all detection equipment cannot be reasonably mounted.

SUMMERY OF THE UTILITY MODEL

In order to comprehensively solve the problems, particularly the defects in the prior art, the utility model provides the track detection beam for the high-speed comprehensive detection vehicle, which can comprehensively solve the problems.

In order to achieve the purpose, the utility model adopts the following technical means:

the track detection beam for the high-speed comprehensive detection vehicle comprises a fixed plate, wherein an insertion box is fixedly connected to the middle of the top end of the fixed plate, the insertion box is of a hollow three-dimensional structure with an opening on one side, positioning wires are connected to the top end of the insertion box in a threaded manner and are provided with multiple groups, the positioning wires are uniformly distributed on the top end of the insertion box, multiple groups of connecting holes are uniformly distributed on the top of the fixed plate on two sides of the insertion box respectively, connecting blocks are arranged on two sides of the insertion box respectively, positioning plates are fixedly connected to the bottom of the connecting blocks and are connected with the fixed plate through screw penetrating connecting holes, a connecting rod is arranged at the bottom of the connecting block, one end of the connecting rod sequentially penetrates through the fixed plate, the positioning plates and the connecting blocks and is in threaded connection with the connecting blocks, connecting grooves are fixedly connected to two sides of the bottom end of the fixed plate respectively, and are of the hollow three-dimensional structure with an opening on one side, the utility model discloses a fixing device for fixing a mobile phone, including spread groove, fixed plate, first locating hole, second locating hole, connecting wire, connecting plate, fixed block and dead lever threaded connection, it has the extension plate to peg graft in the spread groove, first locating hole has been seted up to the lateral wall of extension plate, the second locating hole that corresponds with first locating hole is seted up to the lateral wall of spread groove, the spread groove is through connecting wire threaded connection second locating hole, first locating hole and extension plate rigid coupling in proper order, the bottom middle part rigid coupling of fixed plate has the dead lever of vertical distribution, the connecting plate has been cup jointed in the outside of dead lever, the upper and lower both ends of connecting plate are provided with the fixed block respectively, fixed block and dead lever threaded connection.

Preferably, the fixing plate, the positioning plate, the connecting block, the connecting rod, the plug box, the positioning wire, the extension plate, the connecting wire, the second positioning hole, the connecting groove, the connecting plate, the fixing rod and the fixing block are all made of stainless steel materials.

Preferably, the positioning plate and the connecting block are manufactured integrally.

Preferably, the connecting block is of a solid three-dimensional structure.

Preferably, the extension plate is matched with the inner space of the coupling groove.

Preferably, a pull handle is fixedly connected to the outer side surface of the extension plate.

The utility model has the beneficial effects that:

the fixing plate is connected with the bogie frame through the connecting block, the connecting rod is arranged at the bottom of the fixing plate, and one end of the connecting rod sequentially penetrates through the fixing plate, the positioning plate and the connecting block, so that the track detection beam and the bogie frame are convenient to connect and detach, the connecting efficiency can be effectively improved, and later-stage maintenance work can be facilitated; the plug box can be provided with an inertia assembly and a rail-oriented accelerometer, the connecting groove and the extension plate in the connecting groove can be provided with a laser camera assembly, and the connecting plate can be provided with a metal marked sensor, so that more connecting surfaces can be reasonably provided with all detection equipment.

Drawings

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

FIG. 2 is a first state diagram of the present invention;

fig. 3 is a second usage state diagram of the present invention.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.

As shown in fig. 1 to 3, the utility model provides a track detection beam for a high-speed comprehensive detection vehicle, which comprises a fixed plate 1, wherein an insertion box 6 is fixedly connected to the middle of the top end of the fixed plate 1, the insertion box 6 is a hollow three-dimensional structure with an opening on one side, positioning wires 7 are connected to the top end of the insertion box 6 in a threaded manner, a plurality of groups of positioning wires 7 are arranged on the positioning wires 7, the plurality of groups of positioning wires 7 are uniformly distributed on the top end of the insertion box 6, a plurality of groups of uniformly distributed connecting holes 2 are respectively formed in the tops of the fixed plates 1 on two sides of the insertion box 6, connecting blocks 4 are respectively arranged on two sides of the insertion box 6, positioning plates 3 are fixedly connected to the bottoms of the connecting blocks 4, the positioning plates 3 are connected with the fixed plate 1 through the connecting holes 2 by screws, connecting rods 5 are arranged at the bottoms of the connecting blocks 4, and one ends of the connecting rods 5 sequentially penetrate through the fixed plates 1, the positioning plates 3, Connecting

block

4 and 4 threaded connection of connecting block, the both sides of 1 bottom of fixed plate rigid coupling respectively have spread groove 13, spread groove 13 is one side open-ended hollow three-dimensional structure, it has extension plate 8 to peg graft in the spread groove 13, first locating hole 10 has been seted up to extension plate 8's lateral wall, the second locating hole 12 that corresponds with first locating hole 10 is seted up to spread groove 13's lateral wall, spread groove 13 is threaded connection second locating hole 12, first locating hole 10 and extension plate 8 rigid coupling in proper order through connecting wire 11, the bottom middle part rigid coupling of fixed plate 1 has vertical distribution's dead lever 15, connecting plate 14 has been cup jointed in the outside of dead lever 15, the upper and lower both ends of connecting plate 14 are provided with fixed block 16 respectively, fixed block 16 and dead lever 15 threaded connection.

The fixing plate 1, the positioning plate 3, the connecting block 4, the connecting rod 5, the plug box 6, the positioning wire 7, the extension plate 8, the connecting wire 11, the second positioning hole 12, the connecting groove 13, the connecting plate 14, the fixing rod 15 and the fixing block 16 are all made of stainless steel materials. Stainless steel material has better hardness, simultaneously, still has better wearability and corrosion resisting property, and fixed plate 1, locating plate 3, connecting block 4, connecting rod 5, plug box 6, locating wire 7, extension plate 8, connecting wire 11, second locating hole 12, spread groove 13, connecting plate 14, dead lever 15, the long service life of fixed block 16 that are formed by stainless steel material.

The positioning plate 3 and the connecting block 4 are manufactured integrally. This kind of setting can effectively improve the compactness between locating plate 3 and the connecting block 4, can effectively prevent to appear the phenomenon of rupture between locating plate 3 and the connecting block 4.

The connecting block 4 is a solid three-dimensional structure. This kind of setting can effectively improve stability and fastness when connecting block 4 connects, can effectively improve connecting block 4's life.

The extension plate 8 is matched with the inner space of the coupling groove 13. This arrangement can facilitate the extension board 8 to be completely inserted into the coupling groove 13, and can facilitate storage management of the extension board 8.

A pull handle 9 is fixedly connected with the outer side surface of the extension plate 8. This kind of setting can be convenient for the user pull extension plate 8, can effectively improve extension plate 8's work efficiency.

The utility model relates to a track detection beam for a high-speed comprehensive detection vehicle, wherein a fixed plate 1 is connected with a bogie frame through a connecting block 4, a connecting rod 5 is arranged at the bottom of the fixed plate 1, and one end of the connecting rod 5 sequentially penetrates through the fixed plate 1, a positioning plate 3 and the connecting block 4, so that the track detection beam is conveniently connected with the bogie frame, the track detection beam is convenient to disassemble, the connecting efficiency can be effectively improved, and the later maintenance work can be facilitated.

The utility model relates to a track detection beam for a high-speed comprehensive detection vehicle, wherein an inertia assembly and a track accelerometer can be installed on a plug-in box 6, a laser camera shooting assembly can be installed on a connecting groove 13 and an extension plate 8 in the connecting groove 13, and a metal marking sensor can be installed on a connecting plate 14, so that all detection equipment can be reasonably installed on more connecting surfaces.

Principle of operation

Locating plate 3 passes through screw thread connection connecting hole 2, make connecting block 4 be connected with fixed plate 1, inertia subassembly and rail are installed in plug box 6 and are consolidated through set screw 7 to accelerometer, according to the size and how much of laser camera subassembly, adjust the distance between spread groove 13 and the extension plate 8, the laser camera subassembly is installed on extension plate 8, spread groove 13 or extension plate 8 and spread groove 13, according to the response distance adjustment connecting plate 14's of metal marker sensing thing distribution height, adjust the bottom of accomplishing back metal marker sensing thing and installing at connecting plate 14, the back is accomplished in the installation of whole check out test set, run through fixed plate 1 through connecting rod 5 in proper order, locating plate 3, connecting block 4 is connected with bogie frame.

The present invention is illustrated by way of example and not by way of limitation. It will be apparent to those skilled in the art that other variations and modifications may be made in the foregoing disclosure without departing from the spirit or essential characteristics of all embodiments, and that all changes and modifications apparent from the above teachings are within the scope of the utility model.

Claims

1. The track detection beam for the high-speed comprehensive detection vehicle is characterized by comprising a fixed plate (1), wherein an insertion box (6) is fixedly connected to the middle of the top end of the fixed plate (1), the insertion box (6) is of a hollow three-dimensional structure with an opening on one side, positioning wires (7) are connected to the top end of the insertion box (6) in a threaded manner, a plurality of groups of the positioning wires (7) are uniformly distributed at the top end of the insertion box (6), a plurality of groups of uniformly distributed connecting holes (2) are respectively formed in the tops of the fixed plates (1) on two sides of the insertion box (6), connecting blocks (4) are respectively arranged on two sides of the insertion box (6), a positioning plate (3) is fixedly connected to the bottom of each connecting block (4), the positioning plate (3) is connected with the fixed plate (1) through the corresponding screw penetrating through the connecting holes (2), and a connecting rod (5) is arranged at the bottom of each connecting block (4), one end of the connecting rod (5) sequentially penetrates through the fixing plate (1), the positioning plate (3), the connecting block (4) and the connecting block (4) in a threaded connection mode, connecting grooves (13) are fixedly connected to two sides of the bottom end of the fixing plate (1) respectively, the connecting grooves (13) are of a hollow three-dimensional structure with one side open, extension plates (8) are inserted in the connecting grooves (13), first positioning holes (10) are formed in the side walls of the extension plates (8), second positioning holes (12) corresponding to the first positioning holes (10) are formed in the side walls of the connecting grooves (13), the connecting grooves (13) are sequentially in threaded connection with the second positioning holes (12) and the first positioning holes (10) through connecting wires (11), the fixing rods (15) are vertically distributed and fixedly connected to the middle of the bottom end of the fixing plate (1), and connecting plates (14) are sleeved on the outer sides of the fixing rods (15), the upper end and the lower end of the connecting plate (14) are respectively provided with a fixed block (16), and the fixed blocks (16) are in threaded connection with the fixed rods (15).

2. The rail detection beam for the high-speed comprehensive detection vehicle as claimed in claim 1, wherein the fixing plate (1), the positioning plate (3), the connecting block (4), the connecting rod (5), the plug box (6), the positioning wire (7), the extension plate (8), the connecting wire (11), the second positioning hole (12), the connecting groove (13), the connecting plate (14), the fixing rod (15) and the fixing block (16) are all made of stainless steel materials.

3. The rail sensing beam for the high-speed comprehensive inspection vehicle according to claim 2, wherein the positioning plate (3) is integrally manufactured with the connection block (4).

4. The track detection beam for the high-speed comprehensive detection vehicle according to claim 3, wherein the connecting block (4) is of a solid three-dimensional structure.

5. The rail inspection beam for high-speed comprehensive inspection vehicle according to claim 1, wherein the extension plate (8) is matched with an inner space of the connection groove (13).

6. The track detection beam for the high-speed comprehensive detection vehicle according to claim 5, wherein a pull handle (9) is fixedly connected to the outer side surface of the extension plate (8).