Wireless climbing inclinometer robot

Abstract

The utility model provides a wireless climbing inclinometer robot. In order to better monitor a foundation pit, the wireless climbing inclinometer robot comprises a shell, an upper supporting plate is installed at the top of the shell, a lower supporting plate is installed at the bottom of the shell, a left supporting plate and a right supporting plate are installed between the upper supporting plate and the lower supporting plate in the shell, and an installation plate is installed between the left supporting plate and the right supporting plate. A pay-off device is mounted on the mounting plate, a take-up cylinder is mounted below the pay-off device, a mounting frame is mounted below the take-up cylinder, a first guide wheel and a second guide wheel are mounted on the mounting frame, a lower supporting plate is arranged below the mounting frame, an opening is formed in the center of the lower supporting plate, a sensor is arranged on the outer side of the opening, and a steel wire rope is connected to the top of the sensor. A steel wire rope is sequentially wound and passes through the second guide wheel, the first guide wheel, the pay-off device and the take-up barrel, and a wireless signal generating bin and a wireless signal receiving bin are further installed on the lower supporting plate. According to the utility model, the automatic lifting of the sensor is realized through the take-up and pay-off structure, the data is transmitted in real time through the wireless signal generation and structure device, the risk of manual measurement is avoided, and the measurement precision is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of foundation pit monitoring and relates to a wireless climbing inclinometer robot. Background Technique

[0002] Foundation pit monitoring is a process of systematically observing the stability of a foundation pit (usually a pit dug on the ground for constructing an underground structure) and the impact on the surrounding environment during the building construction process. It is crucial for ensuring construction safety and preventing accidents. In recent years, ultra-deep and ultra-large foundation pits have become increasingly common, and the monitoring units and regulatory units have paid more and more attention to the safety of foundation pits. Therefore, in order to better monitor foundation pits, it is necessary to design a wireless climbing inclinometer robot mechanism. Summary of the Invention

[0003] The purpose of the utility model is to provide a wireless climbing inclinometer robot aiming at the existing technologies with the above problems.

[0004] The purpose of the utility model can be realized by the following technical solutions: A wireless climbing inclinometer robot includes a housing. It is characterized in that an upper support plate is installed at the top of the housing, a lower support plate is installed at the bottom of the housing, a left support plate and a right support plate are installed between the upper support plate and the lower support plate inside the housing, a mounting plate is installed between the left support plate and the right support plate, a wire reel is installed on the mounting plate, a wire take-up reel is installed below the wire reel, a mounting frame is installed below the wire take-up reel, a first guide wheel and a second guide wheel are installed on the mounting frame, the lower support plate is located below the mounting frame, an opening is provided at the central position of the lower support plate, a sensor is arranged outside the opening and fixed by a positioning bracket, a steel wire rope is connected to the top of the sensor and winds around the second guide wheel, the first guide wheel, the wire reel and the wire take-up reel in sequence, a wireless signal generating bin and a wireless signal receiving bin are also installed on the lower support plate, and an electronic control module is installed inside the housing.

[0005] The working principle of the utility model is as follows: After the sensor is fixed by winding the steel wire rope around the second guide wheel, the first guide wheel, the wire reel and the wire take-up reel in sequence, the robot is moved above the deep pit to be measured. The wire take-up reel is controlled by the electronic control module to release the steel wire rope on the wire take-up reel, so that the sensor descends to the bottom of the deep pit to be measured. Then, the wire reel and the wire take-up reel are controlled to intermittently retract the steel wire rope, and the pause interval each time is 0.5 meters. When pausing, the sensor measures the data of the soil in the deep pit once until the sensor rises to the position of the point support. During this period, the external control instructions are received through the wireless signal generating bin and the wireless signal receiving bin, and the measured data is transmitted out.

[0006] The wire reel mainly includes a wire reel bracket and a wire reel. The wire reel bracket is installed on the mounting plate, and the wire reel is rotatably installed outside the wire reel bracket.

[0007] With the above structure, the wire rope is conveyed by the wire pay-off wheel.

[0008] The take-up reel includes an outer cylinder, an inner cylinder and a baffle. The inner cylinder is horizontally rotatably installed between the left support plate and the right support plate. Baffles are provided at both ends of the inner cylinder. The outer cylinder is wrapped around the outer circle of the inner cylinder. There is a gap for accommodating the wire rope between the outer cylinder and the inner cylinder. An opening for the wire rope to pass through is provided on the outer cylinder.

[0009] With the above structure, the wire rope is wound by the inner cylinder, and at the same time, the outer cylinder provides a certain protection function.

[0010] A protective ring is installed at the opening at the center position of the lower support plate.

[0011] With the above structure, it plays a certain protective role in the friction between the wire rope and the opening.

[0012] A wire guide is provided between the first guide wheel and the second guide wheel.

[0013] With the above structure, it plays a certain guiding and limiting role for the wire rope.

[0014] Compared with the prior art, the present wireless climbing inclinometer robot has the following advantages: Through the wire pay-off and take-up structure, the present utility model realizes the automatic lifting of the sensor, and transmits data in real time through the wireless signal generating and structural device, while avoiding the risk of manual measurement and improving the measurement accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the internal front view of the present utility model.

[0016] Figure 2 is the internal side view of the present utility model.

[0017] Figure 3 is the internal bottom view of the present utility model.

[0018] In the figures, 1. housing; 2. upper support plate; 3. lower support plate; 4. left support plate; 5. right support plate; 6. mounting plate; 7. mounting frame; 8. first guide wheel; 9. second guide wheel; 10. sensor; 11. positioning bracket; 12. wire rope; 13. wireless signal generating bin; 14. wireless signal receiving bin; 15. electronic control module; 16. wire pay-off bracket; 17. wire pay-off wheel; 18. outer cylinder; 19. inner cylinder; 20. baffle; 21. protective ring; 22. wire guide. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following are specific embodiments of the present utility model in combination with the drawings. The technical solutions of the present utility model are further described, but the present utility model is not limited to these embodiments.

[0020] As Figures 1-3 shown, this wireless climbing inclinometer robot includes a housing 1. An upper support plate 2 is installed at the top of the housing 1, and a lower support plate 3 is installed at the bottom of the housing 1. A left support plate 4 and a right support plate 5 are installed between the upper support plate 2 and the lower support plate 3 inside the housing 1. An installation plate 6 is installed between the left support plate 4 and the right support plate 5. A wire dispenser is installed on the installation plate 6. A wire take-up reel is installed below the wire dispenser, and an installation frame 7 is installed below the wire take-up reel. A first guide wheel 8 and a second guide wheel 9 are installed on the installation frame 7. Below the installation frame 7 is the lower support plate 3. An opening is provided at the center of the lower support plate 3, and a sensor 10 is provided outside the opening. The sensor 10 is fixed by a positioning bracket 11. A steel wire rope 12 is connected to the top of the sensor 10. The steel wire rope 12 is wound around the second guide wheel 9, the first guide wheel 8, the wire dispenser, and the wire take-up reel in sequence. A wireless signal generating chamber 13 and a wireless signal receiving chamber 14 are also installed on the lower support plate 3. An electronic control module 15 is also installed inside the housing 1.

[0021] In this utility model, the sensor 10 adopts an existing sensing device for foundation pit detection.

[0022] In this utility model, the wireless signal generating chamber 13 and the wireless signal receiving chamber 14 adopt existing products.

[0023] In this utility model, each mechanism is connected and driven through existing technologies, and synchronous control is achieved through the electronic control module 15.

[0024] The wire dispenser mainly includes a wire dispenser bracket 16 and a wire dispensing wheel 17. The wire dispenser bracket 16 is installed on the installation plate 6, and the wire dispensing wheel 17 is rotatably installed outside the wire dispenser bracket 16.

[0025] Other components of the wire dispenser in this utility model are existing auxiliary accessory products.

[0026] The wire take-up reel includes an outer cylinder 18, an inner cylinder 19, and a baffle 20. The inner cylinder 19 is horizontally rotatably installed between the left support plate 4 and the right support plate 5. Baffles 20 are provided at both ends of the inner cylinder 19. The outer cylinder 18 is wrapped around the outer circle of the inner cylinder 19. There is a gap for accommodating the steel wire rope 12 between the outer cylinder 18 and the inner cylinder 19. An opening for the steel wire rope 12 to pass through is provided on the outer cylinder 18.

[0027] In this utility model, the maximum extended length of the steel wire rope 12 is 50 m, that is, the maximum measurement depth is 50 m.

[0028] A protective ring 21 is installed at the opening at the center of the lower support plate 3.

[0029] In this utility model, the protective ring is made of wear-resistant fine steel material.

[0030] A wire guide 22 is provided between the first guide wheel 8 and the second guide wheel 9.

[0031] In this utility model, the wire guide 22 adopts an existing product.

[0032] Working principle of this utility model: After the sensor 10 is wound around the second guide wheel 9, the first guide wheel 8, the wire dispenser and the take-up reel in sequence through the steel wire rope 12 and fixed, the robot is moved above the deep pit to be measured. The wire dispenser is controlled by the electronic control module 15 to release the steel wire rope 12 on the take-up reel, so that the sensor 10 descends to the bottom of the deep pit to be measured. Then, the wire dispenser and the take-up reel are controlled to intermittently retract the steel wire rope 12, with a pause interval of 0.5 meters each time. When pausing, the sensor 10 measures the soil in the deep pit once until the sensor 10 rises to the position of the point support. During this period, the external control instructions are received through the wireless signal generating bin 13 and the wireless signal receiving bin 14, and the measurement data is transmitted out.

[0033] The whole of this utility model adopts a barrel structure, which enables it to work under complex terrains and harsh climate conditions.

[0034] The above components are all common standard parts or parts known to those skilled in the art. Their structures and principles can all be learned by those skilled in the art through technical manuals or through conventional experimental methods.

[0035] The specific embodiments described herein are merely illustrative of the spirit of this utility model. Those skilled in the art of this utility model can make various modifications or supplements to the described specific embodiments or use similar ways to replace them, but will not deviate from the spirit of this utility model or exceed the scope defined by the appended claims.

Claims

1. A wireless climbing and inclinometer robot, comprising a housing (1), characterized in that: An upper support plate (2) is installed on the top of the shell (1), a lower support plate (3) is installed on the bottom of the shell (1), a left support plate (4) and a right support plate (5) are installed between the upper support plate (2) and the lower support plate (3) in the shell (1), a mounting plate (6) is installed between the left support plate (4) and the right support plate (5), a wire release device is installed on the mounting plate (6), a wire reel is installed below the wire release device, a mounting frame (7) is installed below the wire reel, a guide wheel 1 (8) and a guide wheel 2 (9) are installed on the mounting frame (7), and the mounting frame (7) The lower support plate (3) is provided at the center of the lower support plate (3), a sensor (10) is provided outside the opening, the sensor (10) is fixed by a positioning bracket (11), the top of the sensor (10) is connected with a steel wire rope (12), the steel wire rope (12) is wound around the second guide wheel (9), the first guide wheel (8), the wire unwinder and the wire reel in sequence, the lower support plate (3) is also provided with a wireless signal generating chamber (13) and a wireless signal receiving chamber (14), and the housing (1) is also provided with an electric control module (15).

2. A wireless climbing and inclinometer robot according to claim 1, characterized in that: The pay-off device mainly comprises a pay-off device bracket (16) and a pay-off wheel (17). The pay-off device bracket (16) is mounted on a mounting plate (6), and a pay-off wheel (17) is rotatably mounted on the outer side of the pay-off device bracket (16).

3. A wireless climbing and inclinometer robot according to claim 1, characterized in that: The wire take-up drum comprises an outer drum (18), an inner drum (19) and a baffle (20); the inner drum (19) is horizontally rotatably installed between a left support plate (4) and a right support plate (5); baffles (20) are arranged at both ends of the inner drum (19); the outer ring of the inner drum (19) is wrapped with the outer drum (18); a gap for accommodating a steel wire rope (12) is provided between the outer drum (18) and the inner drum (19); and an opening for the steel wire rope (12) to pass through is provided on the outer drum (18).

4. A wireless climbing and inclinometer robot according to claim 1, characterized in that: A protective ring (21) is installed at the opening at the center of the lower support plate (3).

5. The wireless climbing and inclinometer robot according to claim 1, characterized in that: A thread guide (22) is arranged between the guide wheel one (8) and the guide wheel two (9).

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