Rail weighbridge line reinforcing structure for improving train running speed

Abstract

The utility model discloses a rail weighbridge line reinforcing structure for improving the running speed of a train, and relates to the technical field of rail reinforcing structures, the number of concrete supporting bodies is two, a concrete cushion layer is arranged between the concrete supporting bodies, and the tops of the concrete supporting bodies are fixedly connected with a cross beam; two clamping buckle mechanisms are arranged on the inner side of the top of the cross beam, the top of the cross beam is connected with a track body through the clamping buckle mechanisms, and the bottom of the cross beam is fixedly connected with a concrete cushion layer through the clamping buckle mechanisms. The front side and the rear side of the cross beam are supported through the concrete supporting bodies, meanwhile, the buckle bodies are connected with the interior of the concrete cushion layer, the concrete supporting bodies can support the two sides of the cross beam, meanwhile, the middle of the cross beam is supported through the concrete cushion layer, and when the cross beam supports the track body, the cross beam is not prone to falling off. And the pressure at the top is transmitted into the concrete supporting body and the concrete cushion layer by the cross beam, so that the firmness of the equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to track reinforcing structure technical field, concretely is a track scale line reinforcing structure of improving train operation speed. BACKGROUND

[0002] Track refers to the route that the train, trolley and the like run on which is paved with strip steel, and in the process of track construction, the bottom of the track needs to be reinforced and supported to prevent the deformation of the track caused by the train or other equipment running on it, but the existing track reinforcing structure has some shortcomings, such as:

[0003] The railway track reinforcing structure with the application number CN202022303103.9 can lock the nut on the threaded column and tightly fit the upper surface of the pressing plate, thereby completing the fixation of the track and other components, but in actual use, the lack of support structure at the bottom may cause the track to deform when the train or other equipment runs on it, thereby reducing the running speed and safety of the train.

[0004] Therefore, we propose a track scale line reinforcing structure for improving train operation speed to solve the problems mentioned above. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at providing a track scale line reinforcing structure for improving train operation speed to solve the problem that most track reinforcing structures on the market lack support structure at the bottom, which may cause the track to deform when the train or other equipment runs on it, thereby reducing the running speed and safety of the train.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a track scale line reinforcing structure for improving train operation speed, comprising a concrete support body, a cross beam connected to the top of the concrete support body, two groups of concrete support bodies, a concrete cushion layer between the concrete support bodies, and the top of the concrete support body fixedly connected to the cross beam.

[0007] Two groups of clamping mechanisms are arranged on the inner side of the top of the cross beam, the cross beam is connected to the track body, the top of the cross beam is connected to the track body through the clamping mechanisms, and the bottom of the cross beam is fixedly connected to the concrete cushion layer through the clamping mechanisms.

[0008] The front and back sides of the cross beam are supported by the concrete support body, and meanwhile, the concrete support body is connected with the concrete cushion inside, so that the concrete support body supports the two sides of the cross beam, and meanwhile, the concrete cushion supports the middle part of the cross beam, and when the cross beam supports the track body, the pressure on the top of the cross beam is transmitted to the concrete support body and the concrete cushion, thereby increasing the firmness of the equipment in use.

[0009] As the preferred technical scheme of the utility model, the concrete support body is a reinforced concrete structure, the top of the concrete support body is provided with an anti-seepage layer, and the concrete cushion is a fine stone concrete structure.

[0010] The above technical scheme can better support the cross beam when the concrete support body is connected with the cross beam, thereby increasing the firmness of the equipment.

[0011] As the preferred technical scheme of the utility model, the outer sides of the cross beam are provided with connecting frames on the front and back sides, the connecting frames are provided with fixing bolts inside, and the cross beam is fixedly connected with the concrete support body through the fixing bolts.

[0012] The above technical scheme can make the cross beam more stable when connected with the concrete support body, thereby increasing the firmness of the equipment in installation.

[0013] As the preferred technical scheme of the utility model, the inner side of the cross beam is provided with a fixing hole, the clamping and buckling mechanism comprises a buckle body, the buckle body is attached to the top of the cross beam, the bottom of the buckle body is connected with a U-shaped bolt, the buckle body is provided with a fixing groove inside, and the buckle body is attached to the cross beam through the fixing groove.

[0014] The above technical scheme can make the clamping and buckling mechanism more convenient when connected with the inner side of the cross beam, thereby increasing the firmness of the equipment.

[0015] As the preferred technical scheme of the utility model, the top of the U-shaped bolt is provided with a threaded groove, the bottom of the U-shaped bolt is provided with a connecting shaft, the bottom of the U-shaped bolt is embedded in the concrete cushion inside, the top of the buckle body is provided with a fixing ring, and the top of the U-shaped bolt is fixedly connected with the fixing ring on the top of the buckle body through the threaded groove and the cross beam.

[0016] The above technical scheme can make the buckle body more firm when connected with the cross beam, thereby increasing the stability of the equipment in installation.

[0017] As the preferred technical scheme of the utility model, the top of the buckle body is provided with insulating pads on the two sides of the front end, the two sides of the insulating pad are provided with seals, and the insulating pad is attached and connected to the track body through the seals.

[0018] The technical scheme can prevent electromagnetic conduction when the buckle body is connected with the track body, thereby improving the protection of the equipment.

[0019] The horizontal beam top is provided with an insulation layer, and the horizontal beam is fixed to the track body bottom through the insulation layer.

[0020] The technical scheme can prevent electromagnetic conduction when the buckle body is connected with the track body, thereby improving the protection of the equipment.

[0021] Compared with the prior art, the utility model has the advantages that the concrete support body supports the front and rear sides of the horizontal beam, and the buckle body is connected with the concrete cushion, so that the concrete support body supports the two sides of the horizontal beam, and the concrete cushion supports the middle part of the horizontal beam, the horizontal beam transmits the pressure of the top to the concrete support body and the concrete cushion when supporting the track body, thereby improving the firmness of the equipment in use.

[0022] Further, the buckle body is more firmly connected with the horizontal beam through the U-shaped bolt, thereby improving the stability of the equipment in installation.

[0023] Further, the buckle body is more firmly connected with the horizontal beam through the U-shaped bolt, thereby improving the stability of the equipment in installation. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a facade structure schematic view of the utility model;

[0025] Figure 2 It is a sectional view of the utility model;

[0026] Figure 3 It is a sectional view of the utility model;

[0027] Figure 4 It is a sectional view of the utility model;

[0028] Figure 5 It is a sectional view of the utility model.

[0029] In the drawing: 1, concrete support body; 2, concrete cushion; 3, horizontal beam; 4, connecting frame; 5, fixed bolt; 6, buckle body; 7, U-shaped bolt; 8, screw groove; 9, connecting shaft; 10, fixed ring; 11, insulation pad; 12, sealing; 13, fixed groove; 14, insulation layer; 15, track body. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0031] In order to solve the problem that the bottom of the cross beam 3 is difficult to support in the prior art, thereby causing the track body 15 to deform, the following scheme is disclosed, please refer to Figures 1-5 The utility model provides a kind of technical solutions: a track scale line route reinforcing structure for improving train running speed, including concrete support body 1, with the cross beam 3 of concrete support body 1 top connection, concrete support body 1 is equipped with two groups, and concrete support body 1 between being equipped with concrete cushion layer 2, and concrete support body 1 top and cross beam 3 fixed connection;

[0032] Two groups of clamping buckle mechanisms are equipped in the top inner side of cross beam 3, and track body 15 is connected to the top of cross beam 3, and the top of cross beam 3 is connected to track body 15 by clamping buckle mechanism, and the bottom of cross beam 3 is fixedly connected to concrete cushion layer 2 by clamping buckle mechanism;

[0033] Concrete support body 1 is reinforced concrete structure, and the top of concrete support body 1 is equipped with impermeable layer, and concrete cushion layer 2 is fine stone concrete structure;

[0034] Connecting frame 4 is equipped with in the front and rear sides of the outer side of cross beam 3, and fixed bolt 5 is equipped in the inside of connecting frame 4, and cross beam 3 is fixedly connected to the inside of concrete support body 1 by fixed bolt 5;Fixed hole is equipped in the inner side of cross beam 3, and clamping buckle mechanism includes buckle body 6, and buckle body 6 is attached to the top of cross beam 3, the bottom of buckle body 6 is connected with U-shaped bolt 7, and fixed groove 13 is equipped in the inside of buckle body 6, and buckle body 6 is attached to cross beam 3 by fixed groove 13;

[0035] Threaded groove 8 is equipped in the top of U-shaped bolt 7, and connecting shaft 9 is equipped in the bottom of U-shaped bolt 7, and the bottom of U-shaped bolt 7 is embedded into the inside of concrete cushion layer 2, fixed ring 10 is equipped in the top of buckle body 6, and U-shaped bolt 7 top is fixedly connected with the fixed ring 10 in the top of buckle body 6 by threaded groove 8 through cross beam 3;

[0036] Insulating pad 11 is equipped with in the top front end of both sides of buckle body 6, and sealing 12 is equipped with in the upper and lower sides of insulating pad 11, and insulating pad 11 is attached and connected with track body 15 by sealing 12;Insulating layer 14 is equipped in the top of cross beam 3, and cross beam 3 is fixedly attached to the bottom of track body 15 by insulating layer 14;

[0037] The cross beam 3 is arranged on the top of the two groups of concrete support bodies 1, and then the cross beam 3 is connected to the inside of the concrete cushion 2 through the clamping mechanism, so that the cross beam 3 is connected to the concrete cushion 2, and then the track body 15 is arranged on the top of the cross beam 3, so that the cross beam 3 is fixed through the clamping body, when the top of the track body 15 receives pressure, the pressure is transmitted to the cross beam 3, and then the cross beam 3 transmits the pressure to the inside of the concrete support body 1 and the concrete cushion 2, so that the track body 15 is supported by the concrete support body 1 and the concrete cushion 2, and the deformation of the track body 15 is avoided.

[0038] When the cross beam 3 is connected to the concrete cushion 2, the cross beam 3 is fixedly connected with the U-shaped bolt 7 through the buckle body 6, and then the connecting shaft 9 at the bottom of the U-shaped bolt 7 is embedded in the inside of the concrete cushion 2, so that the U-shaped bolt 7 is fixedly connected with the concrete cushion 2 after the inside of the concrete cushion 2 is formed, and when the buckle body 6 is connected to the track body 15, the insulating pad 11 is attached to the two sides of the bottom of the track body 15, so that the track body is not conductive when connected to the buckle body 6, and the protection of the device is increased.

[0039] Working principle: when the track weighing line reinforcing structure for increasing the train running speed is used, the cross beam 3 is arranged on the top of the two groups of concrete support bodies 1, and then the cross beam 3 is connected to the inside of the concrete cushion 2 through the clamping mechanism, so that the cross beam 3 is connected to the concrete cushion 2, and then the track body 15 is arranged on the top of the cross beam 3, so that the cross beam 3 is fixed through the clamping body, when the top of the track body 15 receives pressure, the pressure is transmitted to the cross beam 3, and then the cross beam 3 transmits the pressure to the inside of the concrete support body 1 and the concrete cushion 2, so that the track body 15 is supported by the concrete support body 1 and the concrete cushion 2, and the deformation of the track body 15 is avoided.

[0040] When the cross beam 3 is connected to the concrete cushion 2, the cross beam 3 is fixedly connected with the U-shaped bolt 7 through the buckle body 6, and then the connecting shaft 9 at the bottom of the U-shaped bolt 7 is embedded in the inside of the concrete cushion 2, so that the U-shaped bolt 7 is fixedly connected with the concrete cushion 2 after the inside of the concrete cushion 2 is formed, and when the buckle body 6 is connected to the track body 15, the insulating pad 11 is attached to the two sides of the bottom of the track body 15, so that the track body is not conductive when connected to the buckle body 6, and the protection of the device is increased.

[0041] Therefore, a series of work is completed, and the contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0042] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A track scale reinforcement structure for improving train operating speed, comprising a concrete support (1) and a crossbeam (3) connected to the top of the concrete support (1), characterized in that, The concrete support (1) is provided in two sets, and a concrete pad (2) is provided between the concrete support (1), and the top of the concrete support (1) is fixedly connected to the crossbeam (3). The top inner side of the crossbeam (3) is provided with two sets of clamping mechanisms, and the top of the crossbeam (3) is connected to the track body (15). The top of the crossbeam (3) is connected to the track body (15) through the clamping mechanism, and the bottom of the crossbeam (3) is fixedly connected to the concrete pad (2) through the clamping mechanism.

2. The track reinforcement structure for improving train operating speed according to claim 1, characterized in that, The concrete support (1) is a reinforced concrete structure, and the top of the concrete support (1) is provided with an impermeable layer, and the concrete cushion layer (2) is a fine stone concrete structure.

3. The track reinforcement structure for improving train operating speed according to claim 2, characterized in that, The crossbeam (3) is provided with connecting frames (4) on both the front and rear sides, and the connecting frames (4) are provided with fixing bolts (5) inside, and the crossbeam (3) is fixedly connected to the inside of the concrete support (1) through the fixing bolts (5).

4. The track reinforcement structure for improving train operating speed according to claim 3, characterized in that, The crossbeam (3) has a fixing hole on its inner side, and the clamping mechanism includes a buckle body (6), which is attached to the top of the crossbeam (3). The buckle body (6) is connected to a U-bolt (7) at its bottom, and a fixing groove (13) is provided inside the buckle body (6), which is attached to the crossbeam (3) through the fixing groove (13).

5. The track reinforcement structure for improving train operating speed according to claim 4, characterized in that, The U-bolt (7) has a threaded groove (8) at the top and a connecting shaft (9) at the bottom. The bottom of the U-bolt (7) is embedded in the concrete pad (2). The buckle body (6) has a fixing ring (10) at the top. The top of the U-bolt (7) passes through the crossbeam (3) through the threaded groove (8) and is fixedly connected to the fixing ring (10) at the top of the buckle body (6).

6. The track reinforcement structure for improving train operating speed according to claim 5, characterized in that, Insulating pads (11) are provided on both sides of the top front end of the buckle body (6), and sealing openings (12) are provided on the upper and lower sides of the insulating pads (11). The insulating pads (11) are connected to the track body (15) through the sealing openings (12).

7. The track reinforcement structure for improving train operating speed according to claim 6, characterized in that, The top of the crossbeam (3) is provided with an insulating layer (14), and the crossbeam (3) is attached and fixed to the bottom of the track body (15) through the insulating layer (14).

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