CN217078241U - Track traffic engineering construction track laying device - Google Patents

Abstract

The utility model relates to a track laying device for rail transit engineering construction, which comprises a carrier plate, the top left and right sides of the carrier plate are fixedly installed with vertical plates, and the opposite side of the vertical plates is screwed through and extends to the The first threaded rod on the opposite side of the vertical plate, the top of the carrier plate and located between the vertical plates is provided with a movable hole that penetrates and extends to the bottom of the carrier plate. The rail transit engineering construction track laying device is provided with a first plywood, a vertical plate, a second threaded rod and a second plywood. When using the equipment, the user puts two sections of rails on the sleepers, and then pushes the equipment forward to move the rails forward. It is placed between the adjacent first splint and second splint, and the second threaded rod and the first threaded rod are rotated to make the first splint and the second splint move, so as to adjust the position of the rail, the whole process does not need to use a steel pry The displacement of moving rails does not require high tacit understanding of personnel, which can effectively improve the efficiency of rail laying.

Description

A rail transit engineering construction track laying device

technical field

The utility model relates to the technical field of track laying, in particular to a track laying device for rail transit engineering construction.

Background technique

Rail transit refers to a type of vehicle or transportation system that requires running vehicles to run on specific tracks. The most typical rail transit is a railway system composed of traditional trains and standard railways. With the diversified development of train and railway technology, Rail transit presents more and more types, not only in long-distance land transportation, but also widely used in short- and medium-distance urban public transportation.

In the laying of the train track, the stones for shock absorption are now laid on the line, and then the sleepers are placed and positioned. Finally, two sections of the rails are placed on the sleepers, and the positions are adjusted for positioning; after the rails are placed on the sleepers with lifting equipment, There is a certain gap between its position and the installation position. The workers use steel rods to pry the rails to adjust the position. This process requires multiple workers, and requires the workers' experience and mutual understanding. Therefore, it is time-consuming to adjust the position. Therefore, it is proposed A rail transit engineering construction track laying device.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides a rail transit engineering construction track laying device, which has the advantages of convenient adjustment of the position of the rails, and solves the problem that workers use steel brazing to move the rails to adjust the position, which is time-consuming. .

In order to achieve the above purpose, the present utility model provides the following technical solutions: a rail transit engineering construction track laying device, comprising a carrier plate, the top left and right sides of the carrier plate are fixedly installed with vertical plates, and the vertical plates are opposite to each other. One side is threadedly connected with a first threaded rod that penetrates and extends to the opposite side of the vertical plate. The top of the carrier plate and located between the vertical plates is provided with a movable hole that penetrates and extends to the bottom of the carrier plate. The first threaded rod The opposite side of the rod is provided with a first clamp plate, one end of which penetrates the movable hole and extends to the bottom of the carrier plate, the bottom of the carrier plate is fixedly installed with a vertical plate, and the opposite side of the vertical plate is threadedly connected with a pass through and extending to the bottom of the carrier plate. The second threaded rod on the opposite side of the vertical plate is provided with a second clamping plate on the opposite side of the second threaded rod.

Further, the first threaded rod and the first clamping plate are movably connected through a first bearing, and the second threaded rod and the second clamping plate are movably connected through a second bearing.

Further, the front side and the back side of the first clamping plate are respectively attached to the front side of the inner wall and the rear side of the inner wall of the movable hole, and the top of the second clamping plate is attached to the bottom of the carrier plate.

Further, a threaded sleeve is fixedly installed at the bottom of the vertical plate, a movable screw is threadedly connected to the inside of the threaded sleeve, and a support rod that penetrates and extends below the threaded sleeve is fixedly installed at the bottom of the movable screw, so A universal wheel is fixedly installed at the bottom of the support rod.

Further, a holding handle is fixedly installed on the opposite side of the support rod, and the holding handle is located below the threaded sleeve.

Further, rubber plates are fixedly installed on opposite sides of the first clamping plate and the second clamping plate, and resistance increasing lines are provided on the opposite side of the rubber plates.

Compared with the prior art, the technical solution of the present application has the following beneficial effects:

1. The rail transit engineering construction track laying device, by setting the first plywood, the vertical plate, the second threaded rod and the second plywood, when the user uses the equipment, put the two sections of the rail on the sleepers, and then push the equipment forward, Put the rail between the adjacent first and second clamps, turn the second threaded rod and the first threaded rod to move the first and second clamps, so as to adjust the position of the rail, the whole process does not require the use of steel Drilling to move the rails does not require high tacit understanding of the personnel, which can effectively improve the efficiency of rail laying.

2. The track laying device for the construction of the rail transit project, the universal wheel walks on the stones on both sides of the line, and the support rod is rotated to make the movable screw move up and down in the threaded sleeve, so as to adjust the distance between the carrier plate and the ground, which can adapt to different Case of track laying.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Figure 2 is a left side view of the utility model.

In the figure: 1 carrier plate, 2 vertical plate, 3 first threaded rod, 31 first bearing, 4 movable hole, 5 first splint, 6 vertical plate, 7 second threaded rod, 71 second bearing, 8 second splint , 9 threaded sleeve, 10 movable screw, 11 support rod, 111 handle, 12 universal wheel, 13 rubber plate.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Fig. 1-2, a rail transit engineering construction track laying device in this embodiment includes a carrier plate 1, and vertical plates 2 are fixedly installed on the left and right sides of the top of the carrier plate 1. The vertical plates 2 are opposite to each other. The side is threadedly connected with a first threaded rod 3 that penetrates and extends to the opposite side of the vertical plate 2. The top of the carrier plate 1 and located between the vertical plates 2 is provided with a movable hole 4 that penetrates and extends to the bottom of the carrier plate 1. The opposite side of the threaded rod 3 is provided with a first clamp plate 5 whose one end penetrates the movable hole 4 and extends to the bottom of the carrier plate 1. The specification of the movable hole 4 should be adapted to the movable range of the first clamp plate 5. The back is respectively fitted with the front side of the inner wall and the rear side of the inner wall of the movable hole 4, the first threaded rod 3 and the first clamp plate 5 are movably connected through the first bearing 31; the bottom of the carrier plate 1 is fixedly installed with a vertical plate 6, the vertical plate The opposite side of 6 is threadedly connected with a second threaded rod 7 penetrating and extending to the opposite side of the vertical plate 6, and the opposite side of the second threaded rod 7 is provided with a second clamping plate 8, the second threaded rod 7 and the second threaded rod 7 The splint 8 is movably connected by the second bearing 71, the top of the second splint 8 is in contact with the bottom of the carrier plate 1, the carrier plate 1, the vertical plate 2, the first threaded rod 3, the first splint 5, the vertical plate 6, the first Both the second threaded rod 7 and the second clamping plate 8 are made of high carbon steel material, so that the overall strength of the equipment is high, and it is not easy to be damaged in the construction environment.

Rotating the first threaded rod 3 can make the first splint 5 move left and right, and rotating the second threaded rod 7 can make the second splint 8 move left and right. The first splint 5 and the second splint 8 on the same side regulate the position of the rail, which is convenient for The position of the rail is adjusted, the operation difficulty is low, the requirements for workers are low, and the construction efficiency is correspondingly improved.

In this embodiment, a threaded sleeve 9 is fixedly installed at the bottom of the vertical plate 6 , a movable screw 10 is threadedly connected to the inside of the threaded sleeve 9 , and a support that penetrates and extends below the threaded sleeve 9 is fixedly installed at the bottom of the movable screw 10 . The rod 11 and the opposite side of the support rod 11 are fixedly installed with a holding handle 111. The rotation of the holding handle 111 makes the movable screw 10 move up and down in the threaded sleeve 9. Therefore, the length of the holding handle 111 should be set in consideration of the overall equipment. When the device is placed on the ground, the strength of a normal adult male should be enough to rotate the handle 111, the handle 111 is located under the threaded sleeve 9, and the bottom of the support rod 11 is fixedly installed with a universal wheel 12.

In this embodiment, the opposite sides of the first clamping plate 5 and the second clamping plate 8 are fixedly installed with a rubber plate 13, and the opposite side of the rubber plate 13 is provided with resistance increasing patterns, and the rubber plate 13 is in direct contact with the rail. It is not easy to cause dents and other damages on the surface of the rail.

The working principle of the above embodiment is:

(1) Put the equipment on the track route, and walk on the stones on both sides of the route through the universal wheel 12;

(2) According to the height difference between the stone laying height and the installation position of the rail, rotating the support rod 11 makes the movable screw 10 move up and down in the threaded sleeve 9, thereby adjusting the distance between the carrier plate 1 and the ground;

(3) Put the two sections of rails on the sleepers, then push the equipment forward, put the rails between the adjacent first plywood 5 and the second plywood 8, and turn the second threaded rod 7 and the first threaded rod 3 to make the first A splint 5 and a second splint 8 move to adjust the position of the rail;

(4) Because the position adjustment of the rail is carried out through the first plywood 5 and the second plywood 8, the adjustment process does not require the use of steel rods to move the rail displacement, and the tacit understanding of personnel is not required, which can effectively improve the efficiency of rail laying .

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device comprising a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A rail transit engineering construction track laying device, comprising a carrier plate (1), characterized in that: a vertical plate (2) is fixedly installed on the top left and right sides of the carrier plate (1), and the vertical plate ( 2) The opposite side is threadedly connected with a first threaded rod (3) that penetrates and extends to the opposite side of the vertical plate (2), and the top of the carrier plate (1) is opened between the vertical plates (2). There is a movable hole (4) penetrating and extending to the bottom of the carrier plate (1), and the opposite side of the first threaded rod (3) is provided with one end passing through the movable hole (4) and extending to the bottom of the carrier plate (1). A first clamping plate (5), a vertical plate (6) is fixedly installed at the bottom of the carrier plate (1), and the opposite side of the vertical plate (6) is threadedly connected with a thread that penetrates and extends to the opposite side of the vertical plate (6). A second threaded rod (7) on one side, a second clamping plate (8) is provided on the opposite side of the second threaded rod (7). 2. A rail transit engineering construction track laying device according to claim 1, characterized in that: the first threaded rod (3) and the first clamping plate (5) are movably connected through the first bearing (31), so that the The second threaded rod (7) and the second clamping plate (8) are movably connected through a second bearing (71). 3. A rail transit engineering construction track laying device according to claim 1, characterized in that: the front side and the back side of the first plywood (5) are respectively connected with the inner wall front side and the inner wall rear side of the movable hole (4) The top of the second splint (8) is abutted with the bottom of the carrier plate (1). 4. A rail transit engineering construction track laying device according to claim 1, characterized in that: a threaded sleeve (9) is fixedly installed at the bottom of the vertical plate (6), and the threaded sleeve (9) A movable screw (10) is threadedly connected to the inner thread of the movable screw, the bottom of the movable screw (10) is fixedly mounted with a support rod (11) that penetrates and extends below the threaded sleeve (9), and the bottom of the support rod (11) A universal wheel (12) is fixedly installed. 5. A rail transit engineering construction track laying device according to claim 4, characterized in that a holding handle (111) is fixedly installed on the opposite side of the support rod (11), and the holding handle is (111) is located below the threaded sleeve (9). 6. A rail transit engineering construction track laying device according to claim 4, wherein a rubber plate (13) is fixedly installed on the opposite side of the first plywood (5) and the second plywood (8) ), the opposite side of the rubber plate (13) is provided with resistance increasing lines.

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