Visual railway signal cable laying positioning device

Abstract

The utility model relates to the technical field of cable laying, and discloses a visual railway signal cable laying positioning device which comprises a top plate, a first vertical plate is fixed on the left side of the bottom end of the top plate, a second vertical plate is fixed on the right side of the bottom end of the top plate, and bottom covers are arranged at the bottom ends of the first vertical plate and the second vertical plate. When the visual railway signal cable laying positioning device is installed and used, the visual board is fixed in the bottom cover at the bottom of the device, after a signal cable is laid in the device, the situation of the internal cable can be directly, visually and rapidly checked on the outer side through the visual board, and when the internal cable needs to be overhauled and maintained, the visual board is fixed to the bottom cover at the bottom of the device. After the two sets of locking rods are screwed out of the threaded inner holes correspondingly on the right side of the bottom of the bottom cover, the bottom cover can be turned over downwards, after the interior of the device is opened, cables laid in the device can be conveniently and rapidly overhauled and maintained, and the problem that the cables in the positioning device cannot be conveniently and rapidly overhauled and maintained is solved.

Description

Technical Field

[0001] This utility model relates to the field of cable laying technology, specifically a visual positioning device for laying railway signal cables. Background Technology

[0002] Cable laying refers to the technical process of laying cables from a distribution box or power source to electrical equipment or another distribution box in a specific way according to engineering needs. When laying cables for some railway signals, some railway signal cable laying positioning devices are needed to facilitate the positioning of railway signal cables.

[0003] However, in actual installation and use, the internal structure of the railway signal cable laying positioning device is generally closed. After the signal cable is laid inside, it is not possible to quickly and intuitively check the condition of the cable, and there are shortcomings in subsequent inspection and maintenance operations. There are no convenient measures for inspection and maintenance of the cables inside the positioning device.

[0004] Now, a novel visual railway signal cable laying positioning device is proposed to address the above-mentioned shortcomings. Utility Model Content

[0005] The purpose of this utility model is to provide a visual railway signal cable laying positioning device to solve the problem mentioned in the background art of inconvenient inspection and maintenance of the internal cables of the positioning device.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a visual railway signal cable laying and positioning device, comprising a top plate, a vertical plate one fixed to the left side of the bottom end of the top plate, a vertical plate two fixed to the right side of the bottom end of the top plate, a bottom cover provided at the bottom end of the vertical plate one and the vertical plate two, and a washer fixed to the top end of the bottom cover, fixing feet fixed to the two ends of the left side of the bottom cover, fixing frames fixed to the two ends of the bottom left side of the vertical plate one, a viewing plate fixed inside the bottom cover, openings provided at the two ends of the bottom right side of the bottom cover, and locking rods provided inside the openings, threaded inner holes provided at the two ends of the bottom of the vertical plate two, the fixing feet and the interior of the fixing frames being hingedly connected, upper positioning clamps provided at the two ends of the bottom of the top plate, and lower positioning clamps provided at the bottom ends of the upper positioning clamps.

[0007] As a further technical solution of this utility model, the opening penetrates the interior of the bottom cover, the locking rod is provided with an external thread, and the top end of the locking rod penetrates the interior of the opening and the washer and is threadedly rotatably connected in the threaded inner hole.

[0008] As a further technical solution of this utility model, the upper positioning clamp and the lower positioning clamp are provided in multiple sets at equal intervals at both ends of the bottom of the top plate.

[0009] As a further technical solution of this utility model, the bottom ends of both sides of the upper positioning clamp are respectively provided with connecting bolts, and the bottom ends of the connecting bolts are provided with connecting nuts. The bottom ends of the connecting bolts pass through the interior of the upper positioning clamp and the lower positioning clamp respectively.

[0010] As a further technical solution of this utility model, two sets of connecting bolts are respectively arranged on both sides of the upper positioning clamp, and the connecting nut is threadedly rotatably connected to the outside of the connecting bolt.

[0011] As a further technical solution of this utility model, the top of the upper positioning clamp is fixed with an insert block, the front end of the top of the top plate is fixed with a fixing seat one, and multiple sets of fixing seats one are fixed at equal intervals, the rear end of the top of the top plate is fixed with a fixing seat two, and four sets of fixing seats two are fixed at equal intervals, a slot one is opened inside the bottom end of the fixing seat one, and a slot two is opened inside the bottom end of the fixing seat two.

[0012] As a further technical solution of this utility model, the front end of the first slot penetrates the interior of the front end of the first fixed base, and the rear end of the second slot penetrates the interior of the rear end of the second fixed base.

[0013] As a further technical solution of this utility model, mounting bolts are respectively provided inside the four corners at the bottom of the top plate, and the top ends of the mounting bolts penetrate through the interior of the top plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the visual railway signal cable laying and positioning device not only facilitates convenient inspection and maintenance of the cables inside the positioning device and facilitates the laying and installation of signal cables inside the device, but also facilitates the disassembly and assembly of the positioning components.

[0015] (1) The positioning device is equipped with a top plate, bottom cover, fixed feet, fixed frame, vertical plate one, vertical plate two, washer, opening, locking rod, viewing plate and threaded inner hole. When the positioning device is installed and used, the viewing plate is fixed inside the bottom cover of the device. After the signal cable is laid inside the device, the internal cable condition can be directly and quickly inspected from the outside by using the viewing plate. When the internal cable needs to be inspected and maintained, the two sets of locking rods are screwed out from the inside of the threaded inner hole on the right side of the bottom of the bottom cover. Then the bottom cover can be flipped down to open the inside of the device, which facilitates convenient inspection and maintenance of the internal cable.

[0016] (2) By setting up a top plate, bottom cover, vertical plate one, vertical plate two, upper positioning clamp, connecting bolt, connecting nut and lower positioning clamp, when the signal cable is laid inside the device, after the lower positioning clamp is removed from the bottom of the upper positioning clamp, the cable can be placed inside the upper positioning clamp and the lower positioning clamp. By setting up separate upper positioning clamp and lower positioning clamp, the signal cable can be quickly laid up. At the same time, by setting up multiple sets of upper positioning clamp and lower positioning clamp, the signal cables can be laid separately.

[0017] (3) By setting up an upper positioning clamp, a lower positioning clamp, a top plate, a fixing seat one, a slot one, a plug, a fixing seat two, and a slot two, during the use of the device, after pulling out the plug fixed at the top of the upper positioning clamp from the inside of slot one and slot two respectively at the bottom of the top plate, the upper positioning clamp and the lower positioning clamp can be quickly disassembled from the inside of the device. Attached Figure Description

[0018] Figure 1 This is a frontal cross-sectional view of the present invention.

[0019] Figure 2 This is a bottom view of the structure of this utility model;

[0020] Figure 3 This is a front enlarged structural diagram of the upper positioning clamp of this utility model;

[0021] Figure 4 This is a schematic diagram of the top plate structure of this utility model from below.

[0022] In the diagram: 1. Bottom cover; 2. Fixing foot; 3. Fixing bracket; 4. Mounting bolt; 5. Top plate; 6. Vertical plate one; 7. Fixing seat one; 8. Slot one; 9. Insert block; 10. Upper positioning clamp; 11. Lower positioning clamp; 12. Vertical plate two; 13. Washer; 14. Opening; 15. Locking rod; 16. Viewing plate; 17. Connecting bolt; 18. Connecting nut; 19. Fixing seat two; 20. Slot two; 21. Threaded inner hole. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-4This utility model provides an embodiment: a visual railway signal cable laying positioning device, including a top plate 5, a vertical plate 6 fixed to the left side of the bottom end of the top plate 5, a vertical plate 12 fixed to the right side of the bottom end of the top plate 5, a bottom cover 1 provided at the bottom end of the vertical plate 6 and the vertical plate 12, and a washer 13 fixed to the top of the bottom cover 1, fixing feet 2 fixed to the two ends of the left side of the bottom cover 1, fixing brackets 3 fixed to the two ends of the bottom left side of the vertical plate 6, a viewing plate 16 fixed inside the bottom cover 1, openings 14 opened at the two ends of the bottom right side of the bottom of the bottom cover 1, and locking rods 15 provided inside the openings 14, threaded inner holes 21 opened at the two ends of the bottom of the vertical plate 12, the fixing feet 2 and the inside of the fixing brackets 3 are hinged, upper positioning clamps 10 are provided at the two ends of the bottom of the top plate 5, and lower positioning clamps 11 are provided at the bottom of the upper positioning clamps 10.

[0025] The opening 14 penetrates the interior of the bottom cover 1. The locking rod 15 is provided with external threads. The top of the locking rod 15 penetrates the interior of the opening 14 and the washer 13 and is threadedly connected to the threaded inner hole 21. The upper positioning clamp 10 and the lower positioning clamp 11 are provided at equal intervals at both ends of the bottom of the top plate 5.

[0026] Specifically, such as Figure 1 , Figure 2 and Figure 4 As shown, by fixing a viewing plate 16 inside the bottom cover 1, after the signal cable is laid inside the device, the internal cable condition can be directly and quickly inspected from the outside using the viewing plate 16. When it is necessary to inspect and maintain the internal cable, the two sets of locking rods 15 are screwed out from the inside of the threaded inner hole 21 on the right side of the bottom of the bottom cover 1, and the bottom cover 1 can be flipped down to open the inside of the device, so that the internal cable can be conveniently inspected and maintained.

[0027] Connecting bolts 17 are provided at the bottom ends of both sides of the upper positioning clamp 10, and connecting nuts 18 are provided at the bottom ends of the connecting bolts 17. The bottom ends of the connecting bolts 17 pass through the interior of the upper positioning clamp 10 and the lower positioning clamp 11 respectively. Two sets of connecting bolts 17 are provided at the front and rear of both sides of the upper positioning clamp 10. The connecting nuts 18 are threaded and rotatably connected to the outside of the connecting bolts 17.

[0028] Specifically, such as Figure 1 , Figure 3 and Figure 4As shown, when the signal cable is laid inside the device, after the lower positioning clamp 11 is removed from the bottom of the upper positioning clamp 10, the cable can be placed inside the upper positioning clamp 10 and the lower positioning clamp 11. By setting separate upper positioning clamps 10 and lower positioning clamps 11, the signal cable can be quickly laid. At the same time, by setting multiple sets of upper positioning clamps 10 and lower positioning clamps 11, the signal cable can be laid separately.

[0029] The top of the upper positioning clamp 10 is fixed with a plug 9, the front end of the top plate 5 is fixed with a fixing seat 7, and multiple sets of fixing seats 7 are fixed at equal intervals. The rear end of the top plate 5 is fixed with a fixing seat 19, and four sets of fixing seats 19 are fixed at equal intervals. The bottom end of the fixing seat 7 is provided with a slot 8, and the bottom end of the fixing seat 19 is provided with a slot 20. The front end of the slot 8 passes through the interior of the front end of the fixing seat 7, and the rear end of the slot 20 passes through the interior of the rear end of the fixing seat 19.

[0030] Specifically, such as Figure 1 and Figure 4 As shown, after the inserts 9 fixed at the top of the upper positioning clamp 10 are pulled out from the inside of slot 1 8 and slot 2 20 respectively at both ends of the bottom of the top plate 5, the upper positioning clamp 10 and the lower positioning clamp 11 can be quickly disassembled from the inside of the device.

[0031] Mounting bolts 4 are installed inside the four corners at the bottom of the top plate 5, and the top of the mounting bolts 4 penetrates the interior of the top plate 5.

[0032] Working Principle: In use, after multiple sets of devices are installed and fixed using the top plate 5, when the signal cable is laid inside the device, the lower positioning clamp 11 is removed from the bottom of the upper positioning clamp 10. Then, the cable can be placed inside the upper positioning clamp 10 and the lower positioning clamp 11. By setting separate upper positioning clamps 10 and lower positioning clamps 11, the signal cable can be quickly laid. After the cable is laid inside the positioning device, a viewing plate 16 is fixed inside the bottom cover 1 of the device. The viewing plate 16 allows for a direct and quick inspection of the internal cable from the outside. When it is necessary to inspect and maintain the internal cable, the two sets of locking rods 15 are screwed out from the inside of the threaded inner hole 21 on the right side of the bottom of the bottom cover 1, and the bottom cover 1 can be flipped down to open the inside of the device, allowing for convenient inspection and maintenance of the internal cable. Furthermore, during the use of the device, after the inserts 9 fixed at the top of the upper positioning clamp 10 are pulled out from the inside of slot 1 8 and slot 2 20 respectively at both ends of the bottom of the top plate 5, the upper positioning clamp 10 and the lower positioning clamp 11 can be quickly disassembled from the inside of the device.

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A visual railway signal cable laying positioning device, comprising a top plate (5), characterized in that: A vertical plate 1 (6) is fixed to the left side of the bottom end of the top plate (5), and a vertical plate 2 (12) is fixed to the right side of the bottom end of the top plate (5). A bottom cover (1) is provided at the bottom end of the vertical plate 1 (6) and the vertical plate 2 (12), and a washer (13) is fixed to the top of the bottom cover (1). Fixing feet (2) are fixed to both ends of the left side of the bottom cover (1). Fixing brackets (3) are fixed to both ends of the bottom left side of the vertical plate 1 (6). A viewing plate is fixed inside the bottom cover (1). 16) The bottom cover (1) has openings (14) at both ends on the right side of the bottom, and a locking rod (15) is provided inside the opening (14). The bottom ends of the vertical plate (12) have threaded inner holes (21). The fixed foot (2) is hinged to the inside of the fixed frame (3). The bottom ends of the top plate (5) are provided with upper positioning clamps (10), and the bottom ends of the upper positioning clamps (10) are provided with lower positioning clamps (11).

2. The visual railway signal cable laying positioning device according to claim 1, characterized in that: The opening (14) penetrates the interior of the bottom cover (1), the locking rod (15) is provided with external threads, and the top end of the locking rod (15) penetrates the interior of the opening (14) and the washer (13) and is threadedly connected to the threaded inner hole (21).

3. The visual railway signal cable laying positioning device according to claim 1, characterized in that: The upper positioning clamp (10) and the lower positioning clamp (11) are provided at equal intervals at both ends of the bottom of the top plate (5).

4. The visual railway signal cable laying positioning device according to claim 1, characterized in that: The bottom ends of the upper positioning clamp (10) are respectively provided with connecting bolts (17), and the bottom ends of the connecting bolts (17) are provided with connecting nuts (18). The bottom ends of the connecting bolts (17) pass through the interior of the upper positioning clamp (10) and the lower positioning clamp (11).

5. A visual railway signal cable laying positioning device according to claim 4, characterized in that: Two sets of connecting bolts (17) are respectively provided on both sides of the upper positioning clamp (10), and the connecting nut (18) is threaded and rotatably connected to the outside of the connecting bolt (17).

6. The visual railway signal cable laying positioning device according to claim 1, characterized in that: The top of the upper positioning clamp (10) is fixed with a plug (9), the front end of the top of the top plate (5) is fixed with a fixing seat one (7), and multiple sets of fixing seats one (7) are fixed at equal intervals. The rear end of the top of the top plate (5) is fixed with a fixing seat two (19), and four sets of fixing seats two (19) are fixed at equal intervals. The bottom end of the fixing seat one (7) is provided with a slot one (8), and the bottom end of the fixing seat two (19) is provided with a slot two (20).

7. A visual railway signal cable laying positioning device according to claim 6, characterized in that: The front end of the first slot (8) penetrates the interior of the front end of the first fixing seat (7), and the rear end of the second slot (20) penetrates the interior of the rear end of the second fixing seat (19).

8. The visual railway signal cable laying positioning device according to claim 1, characterized in that: The top plate (5) has four corners at the bottom, each with a mounting bolt (4) inside, and the top of the mounting bolt (4) penetrates the interior of the top plate (5).

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