CN214694919U

CN214694919U - Joint assembly convenient to connect for railway track

Info

Publication number: CN214694919U
Application number: CN202022312200.4U
Authority: CN
Inventors: 林楚婷
Original assignee: Xinyi Qipan Industry Concentration Zone Construction Development Co ltd
Current assignee: Xinyi Qipan Industry Concentration Zone Construction Development Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-11-12
Anticipated expiration: 2030-10-16

Abstract

The utility model relates to the technical field of railway track equipment, and discloses a convenient-to-connect joint component for railway tracks, which comprises a railway track, wherein the railway track comprises two tracks, two opposite ends of the front side and the rear side of the two tracks are respectively provided with a through circular perforation, two opposite sides of the two tracks are respectively provided with a rectangular groove I, and the two spring blocks II are clamped with the circular perforation through the self elasticity of the two spring blocks II, thereby playing a role of fixing, at the moment, each two spring blocks are manually moved in the directions of four directions departing from each other, so that the rectangular plate is placed on the two inner walls of the rectangular groove, the hands are released at the moment, the rectangular plate is clamped, and by the mode, thereby play the effect of block rectangular plate to fix the rectangular plate, through such mode, traditional artifical manual support welding mode relatively, this railway rails has practiced thrift hand labor and has used more conveniently.

Description

Joint assembly convenient to connect for railway track

Technical Field

The utility model relates to a railway track equipment technical field specifically is a railway track is with joint Assembly who is convenient for connect.

Background

Railway transportation is a type of land transportation in which a locomotive pulls a train vehicle over two parallel rails. The traditional mode is steel wheel traveling, but the generalized railway transportation still includes non-steel wheel traveling modes such as magnetic suspension trains, cable cars, cableways and the like, or rail transportation. The rails provide an extremely smooth and hard medium on which the train wheels roll with minimal friction, making the upper person more comfortable, and it also saves energy. If properly configured, rail transport can save five to seven costs of energy over road transport when carrying the same weight. In addition, the rails can evenly disperse the weight of the train, so that the load capacity of the train is greatly improved, the railway sometimes refers to a certain railway line such as a Jingguang railway, sometimes refers to a set of railway lines including an old line, a new line or a first line and a second line, if a new line is built under the condition of the expanded name of a certain railway or belongs to a certain railway system, the railway grade in the high-speed railway era is very complicated, and the grades of different angles such as a road network grade, a speed grade, a passenger-cargo grade and the like exist. The high-grade railway is higher than the first grade of the national railway, and the first grade of the national railway comprises a fast railway and a common railway.

Traditional railway rails need artifical manual mode to support it and spiral shell with the backup pad when connecting, welds again afterwards, and extravagant hand labor force and work efficiency are relatively poor when connecting of this mode, are unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a railway track is with joint Assembly who is convenient for connect, possess the advantage such as being convenient for connect railway track, solved traditional railway track and when connecting, thereby need artifical manual mode to fasten it with the backup pad spiral shell, weld again afterwards, the extravagant artifical labour of this mode when connecting and the relatively poor problem of work efficiency.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a convenient-to-connect joint assembly for a railway track comprises the railway track, wherein the railway track comprises two tracks, two opposite ends of the front side and the rear side of each track are respectively provided with a penetrating circular perforation, two opposite sides of each track are respectively provided with a first rectangular groove, a clamping device is arranged in the railway track and comprises a rectangular clamping block, the front side and the rear side of each rectangular clamping block are respectively and fixedly connected with a second spring block, the right side of each rectangular clamping block is fixedly connected with a first spring block, and the right side of each first spring block is fixedly connected with the right side of the inner wall of the first right rectangular groove;

a supporting device is arranged in the railway track;

and a fixing device is arranged in the railway track.

Preferably, the supporting device comprises two rectangular blocks, two equal spring block three such as rectangular block lower surface equal fixedly connected with and every spring block three lower surfaces are respectively fixedly connected with the back ends of the upper surfaces of the rails at the left end and the right end together, two rectangular grooves which are penetrated left and right are all formed in the rectangular block upper surfaces, and two spring block four are fixedly connected to the front side and the rear side of the inner walls of the rectangular grooves.

Preferably, the fixing device comprises a rectangular plate, the front side and the rear side of the rectangular plate are provided with penetrating threaded holes, the threaded holes correspond to the circular through holes in size, the front side of the rectangular plate is provided with two circular grooves, the circular grooves correspond to the spring blocks in size, and the lower end of the outer side of the rectangular plate is in penetrating sliding connection with the side faces of the two inner walls of the rectangular grooves.

(III) advantageous effects

Compared with the prior art, the utility model provides a railway track is with joint Assembly who is convenient for connect possesses following beneficial effect:

1. this railway track is with joint Assembly who is convenient for connect, move two to relative directions with two spring blocks through manual, slide the rectangle fixture block in a rectangle recess inner wall side this moment, when removing suitable circular perforation department, thereby elasticity through two spring block two self makes spring block two and circular perforation block, thereby play fixed effect, the manual direction that deviates from every two spring block quadriversal this moment removes, thereby place the rectangular plate in two inner walls of rectangle recess, loosen the hand this moment, thereby play the effect of block rectangular plate, through such a mode, thereby play the effect of block rectangular plate, thereby it is fixed with the rectangular plate, through such a mode, welding mode is supported to traditional manual work relatively, this railway track has practiced thrift the hand labor and has used more conveniently.

2. This railway track is with joint Assembly who is convenient for connect, through manual three pushing down of spring block to play the effect that reciprocates the rectangular plate, remove rectangle fixture block left or right, thereby drive spring block one and be in and draw and rise or compress tightly the state, through such mode, make this railway track be applicable to the rectangular plate of different length and height, be convenient for play the effect of fixed stay when screwing together, it is more convenient to use.

Drawings

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

FIG. 2 is a schematic view of the structure of the fastening device of the present invention;

FIG. 3 is a schematic structural view of the supporting device of the present invention;

fig. 4 is a schematic structural view of the fixing device of the present invention.

In the figure: 1 railway track, 2 clamping devices, 3 supporting devices, 4 fixing devices, 101 tracks, 102 circular through holes, 103 rectangular grooves I, 201 rectangular clamping blocks, 202 spring blocks I, 203 spring blocks II, 301 rectangular blocks, 302 spring blocks III, 303 rectangular grooves II, 304 spring blocks IV, 401 rectangular plates, 402 threaded holes and 403 circular grooves.

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 present invention provides the following technical solutions: a convenient-to-connect joint assembly for a railway track comprises a railway track 1, wherein the railway track 1 comprises two tracks 101, two opposite ends of the front side and the rear side of each track 101 are respectively provided with a through circular through hole 102, two opposite sides of each track 101 are respectively provided with a first rectangular groove 103, a clamping device 2 is arranged in the railway track 1, each clamping device 2 comprises a rectangular clamping block 201, the front side and the rear side of each rectangular clamping block 201 are respectively and fixedly connected with two second spring blocks 203, the right side of each rectangular clamping block 201 is fixedly connected with a first spring block 202, and the right side of each first spring block 202 is fixedly connected with the right side of the inner wall of the corresponding first right rectangular groove 103;

a supporting device 3 is arranged in the railway track 1;

the railway track 1 is provided with a fixing device 4.

The supporting device 3 comprises two rectangular blocks 301, the lower surfaces of the two rectangular blocks 301 are fixedly connected with equal spring blocks three 302, the lower surface of each spring block three 302 is fixedly connected with the back ends of the upper surfaces of the rails 101 at the left end and the right end, the upper surfaces of the two rectangular blocks 301 are respectively provided with a rectangular groove two 303 which penetrates through the left end and the right end, the front side and the rear side of the inner wall of the two rectangular grooves two 303 are respectively fixedly connected with a spring block four 304, the fixing device 4 comprises a rectangular plate 401, the front side and the rear side of the rectangular plate 401 are provided with a threaded hole 402 which penetrates through, the threaded hole 402 is matched with the circular through hole 102 in size, the front side of the rectangular plate 401 is provided with two circular grooves 403, the circular grooves 403 are matched with the spring blocks two 203 in size, the lower end of the outer side of the rectangular plate 401 is connected with the side of the inner wall of the rectangular groove two 303 in a penetrating and sliding mode, the two spring blocks two 203 are moved towards opposite directions by hand operation, at the moment, the rectangular clamping block 201 slides on the side of the inner wall of the rectangular groove one 103, when moving to suitable circular perforation 102 department, thereby make two spring block 203 and circular perforation 102 block through two spring block two 203 self elasticity, thereby play fixed effect, the manual direction that deviates from to every two spring block four 304 this moment moves, thereby place rectangular plate 401 in two 303 inner walls of rectangle recess, loosen the hand this moment, thereby play the effect of block rectangular plate 401, through such a mode, thereby play the effect of block rectangular plate 401, thereby fix rectangular plate 401, through such a mode, relatively traditional manual support welding mode of holding of manual work, this railway rails 1 has practiced thrift the hand labor and has used more conveniently.

When in use:

the first step is as follows: move two spring blocks two 203 to relative direction through manual, slide rectangle fixture block 201 in rectangle recess one 103 inner wall side this moment, when removing suitable circular perforation 102 department, thereby make spring block two 203 and circular perforation 102 block through the elasticity of two spring blocks two 203 self, thereby play fixed effect, at this moment manually move every two spring blocks four 304 to the direction that deviates from mutually, thereby place rectangular plate 401 in rectangle recess two 303 inner walls, loosen the hand this moment, thereby play the effect of block rectangular plate 401, through such a mode, thereby play the effect of block rectangular plate 401, thereby fix rectangular plate 401, through such a mode, relative traditional artifical manual support welding mode, this railway rails 1 has practiced thrift the hand labor and has used more conveniently.

Secondly, the following steps: through manual pressing down with spring block three 302 to play the effect that reciprocates rectangular plate 401, move rectangle fixture block 201 left or right side, thereby drive spring block one 202 and be in and draw and rise or compress tightly the state, through such mode, make this railway rails 1 be applicable to different length and height rectangular plate 401, be convenient for play the effect of fixed stay when the spiral shell closes, it is more convenient to use.

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 railway rails is with joint Assembly who is convenient for connect, includes railway rails (1), railway rails (1) includes two tracks (101), two the track (101) front and back both ends that the side is relative all offer circular perforation (102) that run through, its characterized in that: two opposite surfaces of the two rails (101) are respectively provided with a first rectangular groove (103), a clamping device (2) is arranged in the railway rail (1), the clamping device (2) comprises a rectangular clamping block (201), the front side surface and the rear side surface of the rectangular clamping block (201) are respectively and fixedly connected with a second spring block (203), the right side surface of the rectangular clamping block (201) is fixedly connected with a first spring block (202), and the right side surface of the first spring block (202) is fixedly connected with the right side surface of the inner wall of the first right rectangular groove (103);

a supporting device (3) is arranged in the railway track (1);

a fixing device (4) is arranged in the railway track (1).

2. A railway track easy to connect joint assembly as claimed in claim 1, wherein: the supporting device (3) comprises two rectangular blocks (301), wherein the lower surfaces of the rectangular blocks (301) are fixedly connected with three spring blocks (302) which are equal in size, and each lower surface of each spring block (302) is fixedly connected with the back ends of the upper surfaces of the left and right rails (101).

3. A railway track easy to connect joint assembly as claimed in claim 2, wherein: two rectangle recess two (303) that run through about all seting up rectangular block (301) upper surface, two equal fixedly connected with spring block four (304) of side around the two (303) inner walls of rectangle recess.

4. A railway track easy to connect joint assembly as claimed in claim 1, wherein: the fixing device (4) comprises a rectangular plate (401), wherein threaded holes (402) penetrating through the front side surface and the rear side surface of the rectangular plate (401) are formed, and the threaded holes (402) are matched with the circular through holes (102) in size.

5. A railway track easy to connect joint assembly as claimed in claim 4, wherein: two circular grooves (403) are formed in the front side face of the rectangular plate (401), and the sizes of the circular grooves (403) are matched with those of the second spring block (203).

6. A railway track easy to connect joint assembly as claimed in claim 4, wherein: the lower end of the outer side face of the rectangular plate (401) is connected with the side face of the inner wall of the second rectangular groove (303) in a penetrating and sliding mode.