Auxiliary support of track line roadbed settlement detector

Abstract

The utility model discloses an auxiliary support of a track line subgrade settlement detector, which comprises a support body and a placing plate rotatably connected in the support body through a rotating shaft, a placing frame is arranged at the upper end of the placing plate, an instrument body is arranged in the placing frame, and supporting legs are arranged at the front end and the rear end of two sides of the support body. A horizontal adjusting structure is arranged in the rear portion of the lower end of the frame body and comprises a first lead screw arranged at the bottom end of the frame body in a threaded mode, a sliding rail is fixedly arranged on the rear side of the lower end of the placing plate, a sliding seat is arranged at the lower end of the sliding rail in a sliding mode, and a rotating cylinder is rotationally arranged in the sliding seat. According to the auxiliary bracket of the track line roadbed settlement detector, disclosed by the utility model, the instrument body can be quickly and accurately adjusted to be horizontally placed.

Description

Technical Field

[0001] The utility model relates to the field of roadbed settlement detection, in particular to an auxiliary bracket of a track line roadbed settlement detector. Background Art

[0002] Track line subgrade settlement detectors are usually used to monitor the subgrade settlement of track systems such as railways or subways to ensure the stability and safety of the track. This equipment can achieve accurate settlement monitoring through a variety of sensors and technologies.

[0003] The existing patent with publication number CN218380962U proposes a settlement detection instrument. Although the inclination of the instrument can be adjusted by adjusting the adjustment seat, when the ground is uneven, it is impossible to accurately determine whether the instrument body is horizontal, and horizontal errors are prone to occur. Utility Model Content

[0004] The main purpose of the utility model is to provide an auxiliary bracket for a track line roadbed settlement detector, which can effectively solve the technical problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] The auxiliary bracket of a railway line subgrade settlement detector comprises a frame and a placement plate rotatably connected to the frame through a rotating shaft, a placement frame is arranged at the upper end of the placement plate, an instrument body is arranged inside the placement frame, support legs are arranged at the front and rear ends of both sides of the frame, a horizontal adjustment structure is arranged inside the lower rear end of the frame, the horizontal adjustment structure comprises a first screw rod threadedly arranged at the bottom end of the frame, a slide rail is fixedly arranged at the rear side of the lower end of the placement plate, a sliding seat is slidably arranged at the lower end of the slide rail, a rotating cylinder is rotatably arranged inside the sliding seat, an output end of the first screw rod is rotatably connected to the lower end of the rotating cylinder, first magnetic plates are fixedly arranged at the front and rear ends of both sides of the frame, a placement box is fixedly arranged on one side of the upper end of the placement plate, and a bubble level is arranged inside the placement box.

[0007] As a further solution of the utility model, a quick storage structure is installed between the support leg and the frame, the quick storage structure includes four screws fixedly arranged on one side of the frame, the support leg is movably sleeved on the outer wall of the screw, the outer wall of the screw on the side of the support leg away from the frame is threaded with a nut, and a second magnetic plate is fixedly arranged on the rear end of the support leg.

[0008] As a further solution of the utility model, two groups of hidden grooves are opened on both sides of the frame, and the supporting legs are located inside the hidden grooves.

[0009] As a further solution of the utility model, sponge boards are fixedly provided on the inner walls of both sides of the placement box, and the ends of the two groups of sponge boards that are close to each other are respectively fitted with the two sides of the bubble level.

[0010] As a further solution of the utility model, a second screw rod is provided with an internal thread on one side of the placement frame, and one end of the second screw rod passes into the interior of the placement frame and is rotatably connected to a fastening plate.

[0011] As a further solution of the utility model, an anti-slip handle is fixedly provided at one end of the second screw rod.

[0012] The beneficial effects of the utility model are as follows:

[0013] By setting up a horizontal adjustment structure, when placing the frame on an uneven ground, it is only necessary to rotate the first screw rod to tilt the placement plate, and the inclination can be accurately adjusted by observing the bubble level, thereby ensuring that the instrument body is placed horizontally;

[0014] By setting up a quick storage structure, after use, you can turn the nut and flip the support leg to quickly adsorb the second magnetic plate into the hidden slot, thereby speeding up the storage of the support leg and making it more convenient to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of an auxiliary bracket of a track line roadbed settlement detector of the utility model;

[0016] Figure 2 This is a partial cross-sectional view of a track line subgrade settlement detector of the utility model;

[0017] Figure 3 for Figure 2 The enlarged structure diagram at A in the middle;

[0018] Figure 4 This is a structural diagram of one side of the frame of a track line subgrade settlement detector of the utility model;

[0019] Figure 5 for Figure 4 The enlarged structure diagram at B in the middle;

[0020] Figure 6 The utility model is a structural diagram of one side of a placement frame of a track line roadbed settlement detector.

[0021] In the figure: 1. frame; 2. placement frame; 3. instrument body; 4. support leg; 5. horizontal adjustment structure; 6. first screw rod; 7. placement plate; 8. slide rail; 9. sliding seat; 10. rotating cylinder; 11. placement box; 12. bubble level; 13. quick storage structure; 14. screw rod; 15. nut; 16. hidden groove; 17. sponge board; 18. second screw rod; 19. fastening plate; 141. first magnetic plate; 142. second magnetic plate. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1-6 As shown, an auxiliary bracket of a rail line subgrade settlement detector comprises a frame body 1 and a placement plate 7 rotatably connected to the frame body 1 through a rotating shaft, a placement frame 2 is arranged on the upper end of the placement plate 7, an instrument body 3 is arranged inside the placement frame 2, support legs 4 are arranged at the front and rear ends of both sides of the frame body 1, a horizontal adjustment structure 5 is arranged inside the lower rear end of the frame body 1, the horizontal adjustment structure 5 comprises a first screw rod 6 threadedly arranged at the bottom end of the frame body 1, a slide rail 8 is fixedly arranged on the rear side of the lower end of the placement plate 7, a sliding seat 9 is slidably arranged at the lower end of the slide rail 8, a rotating cylinder 10 is rotatably arranged inside the sliding seat 9, the output end of the first screw rod 6 is rotatably connected to the lower end of the rotating cylinder 10, first magnetic plates 141 are fixedly arranged on the front and rear ends of both sides of the frame body 1, a placement box 11 is fixedly arranged on one side of the upper end of the placement plate 7, and a bubble level 12 is arranged inside the placement box 11.

[0024] In this embodiment, a quick storage structure 13 is installed between the support leg 4 and the frame 1. The quick storage structure 13 includes four screws 14 fixedly arranged on one side of the frame 1. The support leg 4 is movably sleeved on the outer wall of the screw 14. The outer wall of the screw 14 on the side of the support leg 4 away from the frame 1 is threaded with a nut 15. The rear end of the support leg 4 is fixedly provided with a second magnetic attraction plate 142.

[0025] The screw rod 14 is used to facilitate the flipping and storage of the supporting leg 4 , the nut 15 is used to fasten the supporting leg 4 after flipping or storage, and the second magnetic attraction plate 142 is in contact with the inner wall of the hidden groove 16 .

[0026] In this embodiment, two sets of hidden grooves 16 are formed on both sides of the frame body 1 , and the support legs 4 are located inside the hidden grooves 16 .

[0027] The hidden slot 16 is used to store the supporting leg 4 .

[0028] In this embodiment, sponge plates 17 are fixedly provided on the inner walls of both sides of the placement box 11 , and the adjacent ends of the two groups of sponge plates 17 are respectively fitted with the two sides of the bubble level 12 .

[0029] The sponge plate 17 is used to squeeze the installed bubble level 12, which is convenient to take out at a later stage.

[0030] In this embodiment, a second screw rod 18 is provided with internal threads on one side of the placement frame 2 , and one end of the second screw rod 18 is passed into the placement frame 2 and is rotatably connected to a fastening plate 19 .

[0031] The second screw rod 18 is used to set a fastening plate 19 , and the fastening plate 19 fastens the instrument body 3 .

[0032] In this embodiment, an anti-slip handle is fixedly provided at one end of the second screw rod 18 .

[0033] It should be noted that the utility model is an auxiliary bracket of a track line subgrade settlement detector. When in use, the instrument body 3 is placed inside the placement frame 2, and the second screw rod 18 is rotated so that the fastening plate 19 fastens the placement frame 2;

[0034] When the ground is uneven, adjust the support leg 4, place it first, and then turn the first screw 6 to move it upward, so that the rotating cylinder 10 rotates inside the sliding seat 9, so that the sliding seat 9 slides inside the slide rail 8, and the inclination of the instrument body 3 is adjusted. By observing the bubble level 12, precise adjustment of the level is achieved, which facilitates the instrument body 3 to better detect the roadbed settlement.

[0035] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An auxiliary bracket of a track line subgrade settlement detector, comprising a frame (1) and a placement plate (7) rotatably connected to the frame (1) via a rotating shaft, a placement frame (2) being arranged at the upper end of the placement plate (7), an instrument body (3) being arranged inside the placement frame (2), and support legs (4) being arranged at both front and rear ends of both sides of the frame (1), characterized in that: A horizontal adjustment structure (5) is arranged inside the lower rear end of the frame (1), and the horizontal adjustment structure (5) comprises a first screw rod (6) threadedly arranged at the bottom end of the frame (1); a slide rail (8) is fixedly arranged on the rear side of the lower end of the placement plate (7); a sliding seat (9) is slidably arranged at the lower end of the slide rail (8); a rotating cylinder (10) is rotatably arranged inside the sliding seat (9); the output end of the first screw rod (6) is rotatably connected to the lower end of the rotating cylinder (10); first magnetic plates (141) are fixedly arranged at the front and rear ends of both sides of the frame (1); a placement box (11) is fixedly arranged on one side of the upper end of the placement plate (7); and a bubble level (12) is arranged inside the placement box (11).

2. The auxiliary bracket of the track line subgrade settlement detector according to claim 1, characterized in that: A quick storage structure (13) is installed between the support leg (4) and the frame (1), and the quick storage structure (13) includes four screws (14) fixedly arranged on one side of the frame (1), the support leg (4) is movably sleeved on the outer wall of the screw (14), and a nut (15) is threadedly arranged on the outer wall of the screw (14) on the side of the support leg (4) away from the frame (1), and a second magnetic attraction plate (142) is fixedly arranged at the rear end of the support leg (4).

3. The auxiliary bracket of the track line subgrade settlement detector according to claim 1, characterized in that: Two groups of hidden grooves (16) are provided on both sides of the frame body (1), and the support legs (4) are located inside the hidden grooves (16).

4. The auxiliary bracket of the track line subgrade settlement detector according to claim 1, characterized in that: Sponge plates (17) are fixedly arranged on the inner walls of both sides of the placement box (11), and the adjacent ends of the two groups of sponge plates (17) are respectively fitted with the two sides of the bubble level (12).

5. The auxiliary bracket of the track line subgrade settlement detector according to claim 1, characterized in that: A second screw rod (18) is provided with an internal thread on one side of the placement frame (2), and one end of the second screw rod (18) is passed into the placement frame (2) and is rotatably connected to a fastening plate (19).

6. The auxiliary bracket of the track line subgrade settlement detector according to claim 5, characterized in that: An anti-slip handle is fixedly provided at one end of the second screw rod (18).

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