CN208253135U - A kind of clamp rail and clamp rail rest the head on device - Google Patents

Abstract

The utility model relates to a kind of clamp rails and clamp rail to rest the head on device.The utility model is the detection work for solving vehicle mounted electric business equipment of the current system-wide for being mounted on EEF bogie under vehicle, it is completed in section by testing staff, detection means still places one's entire reliance upon the visual of operating personnel, previous similar detection device is all buried in the basis of debris or building in railway applications simultaneously, the problem of not connecting with rail and tie.Clamp rail device includes bracket one, bracket two and the first shooting case, and the first shooting case is arranged on bracket one, and bracket two is connect with bracket one；Clamp rail rests the head on device and includes pressure rack on the second shooting case, sleeper lower bracket component and sleeper, the both ends of second shooting case are connect with the sleeper lower bracket component respectively, the two sides of second shooting case are respectively mounted pressure rack on sleeper, and pressure rack is arranged on the upper surface of sleeper on sleeper.The utility model belongs to equipment of railway transportation field.

Description

A clamping rail and clamping sleeper device

technical field

The utility model relates to a clamping rail and clamping sleeper device, which belongs to the field of railway transportation equipment.

Background technique

With the continuous increase of train running density and running speed, the safety of train operation is facing greater challenges. For this reason, the working status of the equipment in the undercarriage of the electric vehicle plays a vital role in ensuring the safety of train operation. . At present, the detection work of the on-board electrical equipment installed in the running part of the whole railway is completed by the detection personnel in the section, and the detection method still completely depends on the visual inspection of the operator. At the same time, similar detection devices used in railway applications in the past It is buried deep in the slag or the foundation of the building, and it is not connected with the rails and sleeper rails. Therefore, the installation of equipment in the past was not precise, and the installation position of each equipment is somewhat different. It cannot meet the strict accuracy of the installation position and cannot be fine Standardized and standardized installation also affects the image quality. For the above reasons, simply relying on manual detection and the installation method of the prior art will inevitably affect the quality of the detection operation of the equipment in the lower running part of the electric vehicle, and once a problem occurs, it will endanger the driving safety.

Utility model content

The utility model solves the detection work of the vehicle-mounted electrical equipment installed in the running part of the whole road at present, which is completed by the detection personnel in the section, and the detection means still completely depends on the visual inspection of the operator. Similar detection devices are all deeply buried in the slag or the foundation of construction, and there is no problem associated with rails and sleepers, and then a clamping rail and clamping sleeper device is proposed.

The technical scheme adopted by the utility model for solving the above problems is: a rail device described in the utility model includes a bracket one, a bracket two and a first shooting box, the first shooting box is arranged on the bracket one, the bracket two and the bracket one connect.

Further, the first bracket includes a rectangular bracket body and outer claws, the outer claws are arranged side by side on the upper surface of the rectangular bracket body along the width direction of the rectangular bracket body, and the first shooting box is arranged on the upper surface of one end of the rectangular bracket body.

Further, the second bracket includes an L-shaped plate body and inner claws, and the inner claws are respectively installed at both ends of the L-shaped plate body, and the middle part of the L-shaped plate body is installed on the upper surface of the other end of the rectangular bracket body through screws. The jaws and the outer jaws are arranged in a rectangular shape, and each inner jaw is connected to a corresponding outer jaw through a connecting bolt.

Further, insulating pads are provided on the inner surfaces of the inner claw and the outer claw.

The sleeper clamping device described in the utility model includes a second shooting box, a sleeper lower bracket assembly and a sleeper upper press frame, the two ends of the second shooting box are respectively connected with the sleeper lower bracket assembly, and the two sides of the second shooting box The sleeper upper press frame is all installed, and the sleeper upper press frame is arranged on the upper surface of the sleeper.

Further, the lower support of the sleeper, the column, the ear plate and the adjusting screw, the columns are vertically arranged side by side on the upper surface of the lower support of the sleeper, the lower end of each column is fixedly connected with the lower support of the sleeper, and the upper end of each column is connected to the lower support of the sleeper through the adjustment screw. Ear plates are connected, and the two sides of the outer surface of the second shooting box are respectively provided with ear plates, and the lower support of the sleeper is bonded to the lower surface of the sleeper.

The beneficial effects of the utility model are: 1. The utility model fixes the bracket two and the bracket one on the rail through two rail bolts, wherein the distance between the inner claw and the outer claw can be adjusted by the connecting bolt, which ensures The position of the shooting box and the rail is fixed, and the second bracket is designed with a horizontal groove for the rail bolt, so that the head of the bolt sinks into it, which is conducive to easy fastening and installation; between the rail bracket and the rail An insulating pad is used to prevent various conductive interference between the rail and the shooting box. At the same time, this design increases the contact area between the inner and outer brackets of the rail and the rail, which is conducive to the anti-slip and falling off of the bracket; 2. The shooting box is composed of sleepers The upper frame and the lower bracket of the sleeper are fixed between the two sleepers, which ensures that the positions of the shooting box, the sleeper and the rail are fixed, and the adjusting screw can effectively adjust the height between the upper frame of the sleeper and the lower bracket of the sleeper. The height of the sleeper rail; the upper pressure frame and the ear plate of the sleeper are arranged on the bottom box of the shooting box, which is beneficial to the opening of the shooting box cover and the replacement of the equipment in the shooting box.

Description of drawings

Fig. 1 is a structural schematic diagram of a rail device;

Fig. 2 is a schematic structural view of the clamping sleeper device;

Fig. 3 is a structural schematic diagram of the rail clamp device being installed on the rail;

Fig. 4 is a structural schematic view of the sleeper clamping device installed on the sleeper.

Detailed ways

Specific embodiment 1: This embodiment is described in conjunction with Fig. 1 and Fig. 3 , a rail device described in this embodiment includes bracket one 1, bracket two 2 and a first shooting box 3, and the first shooting box 3 is arranged on bracket one 1, the support two 2 is connected with the support one 1. The outer wall of the first shooting box 3 is provided with a wiring tube; the wiring tube allows the shooting box to pass through the electrical wires, which is easy to construct and effectively protects the electrical wires from damage.

Specific Embodiment 2: This embodiment is described in conjunction with Fig. 1 and Fig. 3. The bracket 1 of a rail device described in this embodiment includes a rectangular bracket body 1-1 and an outer claw 1-2, and the outer claw 1- 2 are welded side by side on the upper surface of the rectangular support body 1-1 along the width direction of the rectangular support body 1-1, and the first shooting box 3 is arranged on the upper surface of one end of the rectangular support body 1-1. Other components and connections are the same as those in the first embodiment.

Specific embodiment three: This embodiment is described in conjunction with Fig. 1 and Fig. 3. The bracket 2 of a rail device described in this embodiment includes an L-shaped plate body 2-1 and an inner claw 2-2, and the inner claw 2 -2 are respectively installed on the two ends of the L-shaped plate body 2-1, the middle part of the L-shaped plate body 2-1 is installed on the upper surface of the other end of the rectangular support body 1-1 by the screw 4, and the inner claws 2-2 and The outer jaws 1-2 are arranged in a rectangular shape, and each inner jaw 2-2 is connected to a corresponding outer jaw 1-2 through a connecting bolt 13 . Other components and connections are the same as those in the second embodiment.

Embodiment 4: This embodiment is described with reference to FIG. 1 and FIG. 3 . The inner surfaces of the inner claw 2-2 and the outer claw 1-2 of a rail device described in this embodiment are both provided with insulating pads. The bracket two is designed with a transverse groove for the rail bolt, so that the head of the bolt sinks into it, which is conducive to easy fastening and installation. Other compositions and connections are the same as those in Embodiment 2 or 3.

Embodiment 5: This embodiment is described in conjunction with FIG. 2 and FIG. 4 . A sleeper clamping device described in this embodiment includes a second shooting box 6 , a lower sleeper support assembly and a sleeper upper press frame 7 , and the second shooting box 6 The two ends are respectively connected with the lower bracket assembly of the sleeper, and both sides of the second shooting box 6 are equipped with upper sleeper press frames 7 , and the upper sleeper press frames 7 are arranged on the upper surface of the sleeper 8 . The outer wall of the second shooting box 6 is provided with a wiring tube, and the wiring tube allows the shooting box to wear the electrical wires for easy construction, and effectively protects the electrical wires from damage.

Specific embodiment six: This embodiment is described in conjunction with Fig. 2 and Fig. 4. Each of the sleeper lower bracket components of a clamping sleeper device described in this embodiment includes a sleeper lower bracket 9, a column 10, an ear plate 11 and an adjustment screw 12. Columns 10 are arranged vertically side by side on the upper surface of sleeper lower bracket 9, the lower end of each column 10 is fixedly connected with sleeper lower bracket 9, and the upper end of each column 10 is connected with ear plate 11 through adjusting screw 12, the second Both sides of the outer surface of the shooting box 6 are respectively provided with lugs 11, and the lower support 9 of the sleeper is attached to the lower surface of the sleeper 8. Other compositions and connections are the same as those in Embodiment 4.

The above are only preferred embodiments of the present utility model, and do not limit the utility model in any form. Although the utility model has been disclosed as above with preferred embodiments, it is not intended to limit the utility model. Any Those who are familiar with this profession, without departing from the scope of the technical solutions of the present utility model, can use the technical content disclosed above to make some changes or modify equivalent embodiments with equivalent changes, but all without departing from the technical solutions of the present utility model Solution content, according to the technical essence of the present utility model, within the spirit and principles of the present utility model, any simple modification, equivalent replacement and improvement made to the above embodiments still belong to the protection scope of the technical solution of the present utility model within.

Claims (6)

1. a kind of clamping rail, it is characterized in that: described a kind of clamping track comprises support one (1), support two (2) and the first shooting box (3), and the first shooting box (3) is arranged on support one ( 1), bracket two (2) is connected with bracket one (1). 2. A clamping rail according to claim 1, characterized in that: bracket one (1) includes a rectangular bracket body (1-1) and an outer jaw (1-2), and the outer jaw (1-2) is The width direction of the rectangular support body (1-1) is welded side by side on the upper surface of the rectangular support body (1-1), and the first shooting box (3) is arranged on the upper surface of one end of the rectangular support body (1-1). 3. A clamping rail according to claim 1 or 2, characterized in that: the second bracket (2) includes an L-shaped plate body (2-1) and an inner claw (2-2), and the inner claw (2- 2) Installed on both ends of the L-shaped plate body (2-1) respectively, the middle part of the L-shaped plate body (2-1) is installed on the upper surface of the other end of the rectangular support body (1-1) through screws (4) , the inner jaws (2-2) and the outer jaws (1-2) are arranged in a rectangular shape, and each inner jaw (2-2) is connected to a corresponding outer jaw (1-2) through a connecting bolt (13) 2) connect. 4. A clamping rail according to claim 3, characterized in that: the inner surfaces of the inner jaw (2-2) and the outer jaw (1-2) are provided with insulating pads. 5. A device for clamping a sleeper, characterized in that: the device for clamping a sleeper comprises a second shooting box (6), a lower support assembly for a sleeper and an upper pressing frame (7) for a sleeper, and two parts of the second shooting box (6) The ends are respectively connected with the lower bracket assembly of the sleeper, and the both sides of the second shooting box (6) are respectively equipped with a sleeper upper press frame (7), and the sleeper upper press frame (7) is arranged on the upper surface of the sleeper (8). 6. A sleeper clamping device according to claim 5, characterized in that: each sleeper lower bracket assembly includes a sleeper lower bracket (9), a column (10), an ear plate (11) and an adjustment screw (12) , the uprights (10) are arranged vertically side by side on the upper surface of the sleeper lower bracket (9), the lower end of each upright (10) is fixedly connected with the lower sleeper bracket (9), and the upper end of each upright (10) is passed through the adjusting screw (12) is connected with ear plate (11), and the both sides of the second shooting box (6) outer surface are respectively respectively provided with ear plate (11), and sleeper lower support (9) is fitted with sleeper (8) lower surface.