Track line insulation device

Abstract

The utility model relates to a track line insulation device, which belongs to the field of track lines, and comprises a track body, four mounting plates and four clamping plates, the track body is provided with a sliding splicing assembly and an auxiliary insulation assembly, the sliding splicing assembly comprises mounting blocks fixedly mounted on the opposite sides of the two mounting plates, and the opposite sides of the two mounting blocks are slidably connected with first insulating gaskets. According to the rail line insulation device, the sliding splicing assembly is installed, rapid and convenient overall installation can be conducted on a gap between the two rail bodies, then the installation and connection efficiency of the first insulation spacer and the second insulation spacer is improved, and the overall insulation quality of the rail bodies is improved; insulation protection can be further carried out on the track body, different cable lines and equipment are effectively isolated, mutual influence between the lines is prevented, and normal and stable circuit operation is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of track lines, in particular to a track line insulation device. Background Art

[0002] Track line insulation refers to the installation of insulating components on the track circuit to isolate the current in the track circuit and prevent the track circuit from short circuiting. It is an important safety measure in the rail transit system.

[0003] Track circuits are an important part of railway signal systems and usually require insulation protection to isolate different cable lines and equipment, prevent mutual influence between lines, and ensure normal and stable circuit operation. However, it is difficult to install insulating sheets in the gap between two tracks, and it is not convenient to perform overall installation and connection, which reduces the efficiency and quality of track insulation device installation. This application proposes another technical solution to solve this technical problem. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides a track line insulation device with advantages such as positioning installation, which solves the problem that it is difficult to install the insulation sheet in the gap between the two tracks, and it is inconvenient to carry out the overall installation and connection, thereby reducing the efficiency and quality of the installation of the track insulation device.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a track line insulation device, comprising a track body, four mounting plates and four clamping plates, the track body being provided with a sliding splicing assembly, and the track body being provided with an auxiliary insulation assembly;

[0006] The sliding splicing assembly includes mounting blocks fixedly mounted on opposite sides of the two sets of mounting plates, first insulating gaskets being slidably connected to opposite sides of the two sets of mounting blocks, and guide blocks being fixedly mounted on both sides of the two first insulating gaskets;

[0007] The first adjustment pads are fixedly installed on the opposite sides of the two groups of clamps, the second insulating pads are fixedly installed on the opposite sides of the two groups of first adjustment pads, and the bolts are threadedly connected on the opposite sides of the two groups of clamps.

[0008] Furthermore, the auxiliary insulation component includes a bidirectional screw rod plugged into the interior of the rail body, an insulating sleeve is sleeved on the outer side of the bidirectional screw rod, and a nut is threadedly connected to the outer side of the bidirectional screw rod.

[0009] Furthermore, the auxiliary insulation assembly also includes a crossbeam arranged on the side opposite to the interior of the track body, and a second adjustment pad is fixedly installed on the opposite side of the two crossbeams, and a third insulating gasket is fixedly installed on the opposite side of the two second adjustment pads.

[0010] Furthermore, one of the two groups of mounting blocks facing each other is provided with a sliding groove, and the guide block is slidably connected to the mounting block via the sliding groove.

[0011] Furthermore, the interiors of the two groups of clamping plates are provided with openings, the mounting blocks extend to the outsides of the clamping plates through the openings, and the number of the bolts is several.

[0012] Furthermore, the interiors of the two groups of mounting plates are provided with extension holes, and the opposite sides of the two groups of clamping plates are provided with threaded holes, and the bolts are threadedly connected to the clamping plates through the extension holes and the threaded holes.

[0013] Furthermore, through holes are provided inside the track body and the clamping plate, and the bidirectional screw extends to the outside of the clamping plate through the through holes.

[0014] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0015] The track line insulation device, by installing a sliding splicing component, can quickly and conveniently install the gap between the two track bodies as a whole, thereby improving the efficiency of the installation and connection of the first insulating gasket and the second insulating gasket, and improving the overall insulation quality of the track body. By installing an auxiliary insulating component, the track body can be further insulated and protected, and different cable lines and equipment can be effectively isolated to prevent mutual influence between the lines, thereby ensuring the normal and stable operation of the circuit. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 A magnified view of the structure in the middle;

[0018] Figure 3 This is a three-dimensional diagram of the mounting plate and the first insulating gasket structure of the utility model.

[0019] In the figure: 1. Track body; 2. Mounting plate; 3. Clamping plate; 4. Mounting block; 5. First insulating gasket; 6. Guide block; 7. First adjusting gasket; 8. Second insulating gasket; 9. Bolt; 10. Bidirectional screw; 11. Insulating sleeve; 12. Nut; 13. Crossbeam; 14. Second adjusting gasket; 15. Third insulating gasket. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figures 1 to 3 A track line insulation device in this embodiment includes a track body 1, four mounting plates 2 and four clamping plates 3. A sliding splicing component is provided on the track body 1, and an auxiliary insulation component is provided on the track body 1.

[0022] The sliding splicing assembly includes mounting blocks 4 fixedly mounted on opposite sides of the two sets of mounting plates 2. Openings are provided inside the two sets of plywood 3, and the mounting blocks 4 extend to the outside of the plywood 3 through the openings. The opposite sides of the two sets of mounting blocks 4 are slidably connected with first insulating gaskets 5, and guide blocks 6 are fixedly mounted on both sides of the two first insulating gaskets 5.

[0023] Among them, the two sets of mounting blocks 4 are opposite to each other and are provided with a sliding groove, and the guide block 6 is slidingly connected to the mounting block 4 through the sliding groove, which facilitates the rapid installation of the first insulating gasket 5 between the two mounting plates 2, and then facilitates the clamping of the first insulating gasket 5 between the two rail bodies 1.

[0024] The first adjustment pads 7 are fixedly installed on the opposite sides of the two groups of clamps 3, the second insulating pads 8 are fixedly installed on the opposite sides of the two groups of first adjustment pads 7, and the bolts 9 are threadedly connected on the opposite sides of the two groups of clamps 3.

[0025] There are several bolts 9. Extension holes are provided inside the two sets of mounting plates 2, and threaded holes are provided on the opposite sides of the two sets of clamps 3. The bolts 9 are threadedly connected to the clamps 3 through the extension holes and threaded holes, which facilitates the fixed connection between the mounting plates 2 and the clamps 3, and then the first insulating gasket 5 and the second insulating gasket 8 are assembled, so as to better insulate the rail body 1.

[0026] It should be noted that the track line insulation device, by installing a sliding splicing component, can quickly and conveniently install the gap between the two track bodies 1 as a whole, thereby improving the efficiency of the installation and connection of the first insulating gasket 5 and the second insulating gasket 8, and improving the overall insulation quality of the track body 1.

[0027] Specifically, when the track line insulation device is used, the guide block 6 is slidably connected with the mounting block 4, and then the first insulating gasket 5 is limited between the two mounting plates 2, and then the first insulating gasket 5 is inserted into the gap between the two track bodies 1, and the first adjustment pad 7 and the second insulating gasket 8 are fixed on the clamping plate 3 in sequence, and then the side of the clamping plate 3 away from the first adjustment pad 7 is fitted with the mounting plate 2, and then the mounting plate 2 and the clamping plate 3 are fixed by two sets of bolts 9, so that the first insulating gasket 5 and the second insulating gasket 8 form a whole, which is convenient for installation and improves the insulation quality of the track body 1.

[0028] In this embodiment, the auxiliary insulating assembly includes a bidirectional screw 10 inserted into the rail body 1 , an insulating sleeve 11 is sleeved on the outer side of the bidirectional screw 10 , and a nut 12 is threadedly connected to the outer side of the bidirectional screw 10 .

[0029] There are through holes in the inside of the rail body 1 and the splint 3, and the bidirectional screw 10 extends to the outside of the splint 3 through the through holes. After the splint 3 is attached to both sides of the rail body 1, the bidirectional screw 10 passes through the rail body 1 and the splint 3 in turn, and is then fixed and limited by the nut 12.

[0030] The auxiliary insulating assembly further includes a crossbeam 13 provided on the side opposite to the interior of the track body 1 , a second adjustment pad 14 is fixedly mounted on the opposite side of the two crossbeams 13 , and a third insulating gasket 15 is fixedly mounted on the opposite side of the two second adjustment pads 14 .

[0031] It should be noted that the track line insulation device, by installing auxiliary insulation components, can further insulate the track body 1, effectively isolate different cable lines and equipment, prevent mutual influence between lines, and ensure normal and stable circuit operation.

[0032] Specifically, the track line insulation device, after the first insulating gasket 5 and the second insulating gasket 8 are connected, passes through the track body 1 and the clamping plate 3 in sequence through the bidirectional screw 10, and then fixes the two ends of the bidirectional screw 10 through two sets of nuts 12, and then fixes the clamping plate 3 on both sides of the track body 1. At the same time, the second adjustment pad 14 and the third insulating gasket 15 on the beam 13 inside the track body 1 are used to insulate the track body 1, effectively isolate different cable lines and equipment, prevent mutual influence between the lines, and ensure the normal and stable operation of the circuit.

[0033] The working principle of the above embodiment is:

[0034] (1) When the track line insulation device is used, the guide block 6 is slidably connected with the mounting block 4, and the first insulating gasket 5 is limited between the two mounting plates 2. The first insulating gasket 5 is then inserted into the gap between the two track bodies 1. After the first adjustment pad 7 and the second insulating gasket 8 are fixed on the clamping plate 3 in sequence, the side of the clamping plate 3 away from the first adjustment pad 7 is fitted with the mounting plate 2. The mounting plate 2 and the clamping plate 3 are then fixed by two sets of bolts 9, so that the first insulating gasket 5 and the second insulating gasket 8 form a whole, which is convenient for installation and improves the insulation quality of the track body 1.

[0035] (2) After the first insulating gasket 5 and the second insulating gasket 8 are connected, the track line insulation device sequentially passes through the track body 1 and the clamping plate 3 through the bidirectional screw 10, and then fixes the two ends of the bidirectional screw 10 through two sets of nuts 12, thereby fixing the clamping plate 3 on both sides of the track body 1. At the same time, the second adjustment pad 14 and the third insulating gasket 15 on the beam 13 inside the track body 1 are used to insulate the track body 1, effectively isolating different cable lines and equipment, preventing the lines from affecting each other, and ensuring the normal and stable operation of the circuit.

[0036] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0037] 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, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A track line insulation device, comprising a track body (1), four mounting plates (2) and four clamping plates (3), characterized in that: The track body (1) is provided with a sliding splicing component, and the track body (1) is provided with an auxiliary insulation component; The sliding splicing assembly comprises a mounting block (4) fixedly mounted on opposite sides of the two groups of mounting plates (2); opposite sides of the two groups of mounting blocks (4) are both slidably connected to first insulating gaskets (5); and guide blocks (6) are fixedly mounted on both sides of the two first insulating gaskets (5); A first adjustment pad (7) is fixedly mounted on one side opposite to the two groups of clamping plates (3), a second insulating pad (8) is fixedly mounted on one side opposite to the two groups of first adjustment pads (7), and a bolt (9) is threadedly connected to one side opposite to the other of the two groups of clamping plates (3).

2. A track line insulation device according to claim 1, characterized in that: The auxiliary insulating assembly comprises a bidirectional screw (10) plugged into the interior of the track body (1), an insulating sleeve (11) is sleeved on the outer side of the bidirectional screw (10), and a nut (12) is threadedly connected to the outer side of the bidirectional screw (10).

3. The track line insulation device according to claim 1, characterized in that: The auxiliary insulating assembly further comprises a crossbeam (13) provided on a side opposite to the interior of the track body (1), a second adjustment pad (14) being fixedly mounted on the opposite side of the two crossbeams (13), and a third insulating gasket (15) being fixedly mounted on the opposite side of the two second adjustment pads (14).

4. A track line insulation device according to claim 1, characterized in that: The two groups of mounting blocks (4) facing each other are each provided with a sliding groove, and the guide block (6) is slidably connected to the mounting block (4) via the sliding groove.

5. The track line insulation device according to claim 1, characterized in that: Openings are provided inside the two groups of clamping plates (3), and the mounting blocks (4) extend through the openings to the outside of the clamping plates (3). The number of the bolts (9) is several.

6. The track line insulation device according to claim 1, characterized in that: The two groups of mounting plates (2) are provided with extension holes inside, and the two groups of clamping plates (3) are provided with threaded holes on opposite sides. The bolts (9) are threadedly connected to the clamping plates (3) through the extension holes and the threaded holes.

7. The track line insulation device according to claim 2, characterized in that: The rail body (1) and the clamping plate (3) are both provided with through holes, and the bidirectional screw (10) extends to the outside of the clamping plate (3) through the through holes.

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