Railway roadbed settlement monitoring device

Abstract

The utility model relates to the technical field of settlement monitoring devices, and discloses a railroad bed settlement monitoring device which comprises a storage box body, a detection rod body and an inclinometer body are placed in the storage box body, a wire is arranged on the inclinometer body, and the outer wall of the wire movably penetrates through the front side wall face of the storage box body. A placing box body is fixedly mounted on the bottom wall surface of the storage box body, the outer wall of the wire is fixed on the upper side wall surface of the placing box body, a connecting box body is fixedly mounted on the front side wall surface of the placing box body, and a mounting connecting groove capable of limiting is formed in the left side wall surface of the placing box body. The transmission mechanism enables the winding roller to rotate in the forward direction, meanwhile, the position adjusting mechanism enables the movable sliding block to move front and back, in this way, a wire can be unwound, a worker can unwind the wire by the corresponding length for use according to the requirement of the worker, after use, the winding roller is rotated in the reverse direction, the wire is wound, manual arrangement is not needed, and the working efficiency is improved. Time is saved, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of settlement monitoring devices, in particular to a railway roadbed settlement monitoring device. Background Art

[0002] Roadbed subsidence refers to unreasonable filling methods, such as foundation sinking due to failure to replace soil or insufficient compaction before filling. Therefore, it is necessary to conduct settlement observations. Settlement observations are conducted based on observation points set up at the buildings and fixed (permanent leveling points) detection points. The degree of settlement is measured and expressed in data. All buildings and structures with more than one floor that require the setting of observation points in their designs, artificial foundations, land foundations (sand foundations), etc., should all have settlement observations. During construction, observations and records should be carried out on schedule or by layer until completion.

[0003] There are many types of settlement observation devices, and inclinometer is one of them. The existing inclinometer needs to be used with detection rods and wires. The wires are relatively long. After use, they need to be manually rolled up to avoid entanglement and affect future use. This method requires staff to stack them up section by section, which is troublesome and inconvenient to operate.

[0004] To this end, we propose a railway roadbed settlement monitoring device. Utility Model Content

[0005] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a railway roadbed settlement monitoring device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a railway roadbed settlement monitoring device comprises a storage box, a detection rod body and an inclinometer body are placed inside the storage box, a wire is arranged on the inclinometer body, the outer wall of the wire movably passes through the front wall of the storage box, a placement box is fixedly installed on the bottom wall of the storage box, the outer wall of the wire is fixed to the upper wall of the placement box, a connecting box is fixedly installed on the front wall of the placement box, a mounting connecting groove for limiting is opened on the left wall of the placement box, a movable slider adapted to the internal movement of the mounting connecting groove, a placement groove passing through the left wall of the movable slider, a position adjustment mechanism for enabling it to move back and forth is arranged on the movable slider, a winding roller is rotatably installed inside the placement box, a transmission mechanism for enabling it to rotate is arranged on the winding roller, a connecting turntable is rotatably installed on the front outer wall of the winding roller, the outer wall of the wire is fixedly installed on the wall of the connecting turntable, the outer wall of the wire is wound around the outer wall of the winding roller, and the end of the wire away from the winding roller movably passes through the inside of the placement groove.

[0007] Preferably, the position adjustment mechanism includes a reciprocating screw that can be transmitted, and the reciprocating screw is rotatably placed on the rear wall of the box cavity. The reciprocating screw and the movable slider are threaded together, and the outer wall of the reciprocating screw is movable through the front wall of the connecting box, and a limit slide rod for limiting the position is fixedly installed inside the box.

[0008] Preferably, the outer wall of the limiting slide rod movably penetrates the front and rear walls of the movable slide block, and the transmission mechanism includes a connecting rotating rod, which is fixedly mounted on the front wall of the winding roller, and the front outer wall of the connecting rotating rod is rotatably mounted inside the connecting box.

[0009] Preferably, the outer wall of the connecting rotating rod and the reciprocating screw is provided with a transmission chain through a transmission sprocket sleeve, and a servo motor for transmission is provided on the mounting base plate, and the servo motor is arranged inside the connecting box.

[0010] Preferably, the right side wall of the movable slider is fixedly mounted on two mounting plates, and limit rotating posts for limiting are rotatably mounted on the two mounting plates, and the outer wall of the wire moves through the position between the two limit rotating posts.

[0011] Preferably, a mounting base plate is fixedly mounted on the bottom of the connection box body to facilitate its movement, a retractable auxiliary handle is arranged on the front side of the mounting base plate, and movable wheels are arranged on the bottom of the mounting base plate.

[0012] The utility model provides a railway roadbed settlement monitoring device, which has the following beneficial effects:

[0013] 1. A railway roadbed settlement monitoring device. During use, the utility model causes the winding roller to rotate forward through the transmission mechanism, and the movable slider is moved forward and backward through the position adjustment mechanism, so that the wire can be released. The staff can release the corresponding length for use according to their own needs. After use, the winding roller is rotated in the opposite direction to reel in the wire. There is no need for manual arrangement, which saves time and is convenient to use.

[0014] 2. A railway subsidence monitoring device. During use, the servo motor is turned on, the connecting rod starts to rotate, the reciprocating screw starts to rotate with the cooperation of the transmission chain, and the moving slider starts to move forward and backward under the limiting action of the limiting slider. In addition, the bottom plate, moving wheels and auxiliary handles are installed to facilitate the movement of the entire device and make it easy to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of the utility model as a whole;

[0016] Figure 2 It is a cutaway stereoscopic diagram of the box body of the utility model;

[0017] Figure 3 for Figure 2 A magnified view of location A.

[0018] Legend: 1. Place the box; 2. Connect the box; 3. Store the box; 4. Install the connecting groove; 5. Move the slider; 6. Winding roller; 7. Wire; 8. Connect the rotating rod; 9. Limit slide rod; 10. Install the plate; 12. Connect the turntable; 15. Limit the rotating column; 17. Drive chain; 18. Install the base plate; 19. Reciprocating screw. DETAILED DESCRIPTION

[0019] Embodiment 1: A railway subsidence monitoring device, such as Figure 1 and Figure 2 As shown, it includes a storage box 3, a detection rod body and an inclinometer body are placed inside the storage box 3, a wire 7 is arranged on the inclinometer body, the outer wall of the wire 7 movably penetrates the front wall of the storage box 3, a storage box 1 is fixedly installed on the bottom wall of the storage box 3, the outer wall of the wire 7 is fixed on the upper wall of the storage box 1, a connecting box 2 is fixedly installed on the front wall of the storage box 1, a mounting connecting groove 4 for limiting is opened on the left side wall of the storage box 1, a movable slider 5 adapted to the mounting connecting groove 4 is movably arranged inside the movable slider 5, and the left side wall of the movable slider 5 A placement groove that runs through the surface can be used to place a wire plug inside it, and a position adjustment mechanism is provided on the movable slider 5 to enable it to move back and forth. A winding roller 6 is rotatably installed inside the placement box 1, and a transmission mechanism is provided on the winding roller 6 to enable it to rotate. A connecting turntable 12 is rotatably installed on the front outer wall of the winding roller 6, and the outer wall of the wire 7 is fixedly installed on the wall surface of the connecting turntable 12. The outer wall of the wire 7 is wound around the outer wall of the winding roller 6, and the end of the wire 7 away from the winding roller 6 can move through the interior of the placement groove, so that the wire 7 and the wire plug can be electrically connected together.

[0020] During use of the utility model, the winding roller 6 is rotated in the forward direction by the transmission mechanism, and the movable slider 5 is moved back and forth by the position adjustment mechanism, so that the wire 7 can be released. The staff can release the corresponding length for use according to their own needs. After use, the winding roller 6 is rotated in the reverse direction to rewind the wire 7 without manual arrangement.

[0021] Embodiment 2: Based on Embodiment 1, Figure 1-3 As shown, the position adjustment mechanism includes a reciprocating screw 19 that can be transmitted. The reciprocating screw 19 is rotatably placed on the rear wall of the cavity of the box body 1. The reciprocating screw 19 and the movable slider 5 are threadedly connected together. The outer wall of the reciprocating screw 19 movably passes through the front wall of the connecting box body 2. A limit slide rod 9 that can be used for limiting is fixedly installed inside the box body 1.

[0022] The outer wall of the limiting slide bar 9 movably penetrates the front and rear walls of the movable slide block 5 , and the transmission mechanism includes a connecting rotating rod 8 , which is fixedly mounted on the front wall of the winding roller 6 , and the front outer wall of the connecting rotating rod 8 is rotatably mounted inside the connecting box 2 .

[0023] The outer wall of the connecting rod 8 and the reciprocating screw 19 is provided with a transmission chain 17 through a transmission sprocket sleeve, and a servo motor for transmission is provided on the mounting base plate 18, and the servo motor is arranged inside the connecting box 2.

[0024] The right wall of the movable slider 5 is fixedly mounted on two mounting plates 10 , on which limit rotating posts 15 are rotatably mounted for limiting positions, and the outer wall of the wire 7 moves through the position between the two limit rotating posts 15 .

[0025] A mounting base plate 18 is fixedly mounted on the bottom of the connecting box body 2 to facilitate its movement. A retractable auxiliary handle is arranged on the front side of the mounting base plate 18 , and movable wheels are arranged on the bottom of the mounting base plate 18 .

[0026] During use, the utility model starts to rotate the connecting rod 8 by turning on the servo motor, and the reciprocating screw 19 starts to rotate under the cooperation of the transmission chain 17. Under the limiting action of the limiting slide bar 9, the moving slide block 5 starts to move forward and backward. In addition, the bottom plate 18 is installed to move the moving wheel and the auxiliary handle.

[0027] 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. A railway roadbed settlement monitoring device, comprising a storage box (3), a detection rod body and an inclinometer body are placed inside the storage box (3), a wire (7) is arranged on the inclinometer body, the outer wall of the wire (7) movably penetrates the front wall of the storage box (3), a storage box (1) is fixedly mounted on the bottom wall of the storage box (3), and the outer wall of the wire (7) is fixed to the upper wall of the storage box (1), characterized in that: The front side wall of the placement box (1) is fixedly mounted with a connection box (2); the left side wall of the placement box (1) is provided with a mounting connection groove (4) capable of being limited; a movable slider (5) is movably adapted inside the mounting connection groove (4); the left side wall of the movable slider (5) passes through the placement groove; the movable slider (5) is provided with a position adjustment mechanism for enabling it to move forward and backward; a winding roller (6) is rotatably mounted inside the placement box (1); the winding roller (6) is provided with a transmission mechanism for enabling it to rotate; a connecting turntable (12) is rotatably mounted on the front side outer wall of the winding roller (6); the outer wall of the wire (7) is fixedly mounted on the wall of the connecting turntable (12); the outer wall of the wire (7) is wound around the outer wall of the winding roller (6); and one end of the wire (7) away from the winding roller (6) movably passes through the inside of the placement groove.

2. The railway subsidence monitoring device according to claim 1 is characterized in that: The position adjustment mechanism comprises a reciprocating screw (19) capable of transmission, the reciprocating screw (19) being rotatably placed on the rear wall surface of the cavity of the box body (1), the reciprocating screw (19) and the movable slide block (5) being threadedly connected together, the outer wall of the reciprocating screw (19) being movable through the front wall surface of the connecting box body (2), and a limit slide bar (9) capable of limiting position being fixedly installed inside the placing box body (1).

3. The railway subsidence monitoring device according to claim 2 is characterized in that: The outer wall of the limit slide bar (9) movably penetrates the front and rear walls of the movable slide block (5), and the transmission mechanism comprises a connecting rotating rod (8), the connecting rotating rod (8) is fixedly mounted on the front wall of the winding roller (6), and the front outer wall of the connecting rotating rod (8) is rotatably mounted inside the connecting box (2).

4. The railway subsidence monitoring device according to claim 3 is characterized in that: The outer wall of the connecting rotating rod (8) and the reciprocating screw (19) is provided with a transmission chain (17) via a transmission sprocket sleeve, and a servo motor for transmission is provided on the mounting base plate (18), and the servo motor is arranged inside the connecting box (2).

5. The railway subsidence monitoring device according to claim 1 is characterized in that: The right side wall of the movable slider (5) is fixedly mounted on two mounting plates (10), and a limiting rotating column (15) capable of performing limiting operation is rotatably mounted on the two mounting plates (10), and the outer wall of the wire (7) movably passes through a position between the two limiting rotating columns (15).

6. The railway subsidence monitoring device according to claim 1, characterized in that: A mounting base plate (18) is fixedly mounted on the bottom of the connection box (2) to facilitate its movement, a retractable auxiliary handle is arranged on the front side of the mounting base plate (18), and movable wheels are arranged on the bottom of the mounting base plate (18).

Images