An automatic protection device for a multifunctional measuring robot

Abstract

The utility model discloses an automatic protection device for a multifunctional measuring robot, including a protective shell, a bracket, a motor, a ball screw, and a slider module. The protective shell is fixed to the slider module by screws; the shock-absorbing airbag is fixed to the lower edge of the protective shell; the ball screw is a part of the slider module, and the motor can drive the ball screw to rotate, thereby driving the slider module to slide up and down; the motor is fixed above the slider module; the photoelectric limit switch is fixed to one side of the slider module; a wire groove is reserved in the bracket; a lightning rod is installed on the top of the bracket; and an extended distribution box is installed on the back of the bracket. In addition to being able to achieve remote automatic control through a program, the utility model also takes into account lightning protection, dustproof, and shockproof functions, thereby improving the safety of the measuring robot; the extended distribution box on the back improves the scalability of the entire device. In addition to integrating existing power consumption and control devices, new functional modules can be added in the future, such as monitoring sensors, equipment controllers, and other devices.

Description

Technical Field

[0001] The utility model relates to the technical field of precision instrument protection devices, in particular to an automatic protection device for a multifunctional measuring robot. Background Art

[0002] With the continuous application and development of intelligent monitoring technology of measuring robots, it has been widely promoted in large-scale structural monitoring projects such as dams, sluices, bridges, tunnels, railways, subways, high-rise buildings, etc. to ensure the safety of large structures.

[0003] In the process of automatic monitoring of the measuring robot, the measuring robot is placed on an outdoor working platform. Long-term placement is easily affected by various external environments and human factors, which will affect the normal use of the measuring robot, including sun protection, rain protection, anti-theft, lightning protection, dust protection, etc. If there are no practical protection measures, it will greatly affect the automatic monitoring of the measuring robot. The usual practice is to set a fixed protective device for it. When the measuring robot is not in use, the protective device is manually closed and opened manually when it is used. This also requires manpower, and it is impossible to work synchronously with the existing automatic monitoring of the measuring robot, which greatly affects the automatic monitoring effect of the measuring robot. For this reason, based on the existing automatic monitoring technology of the measuring robot, it is particularly necessary to develop a set of automatic remote-controlled measuring robot protection devices that can be synchronized with the measuring robot, and at the same time take into account multiple functions such as lightning protection, dust protection, rain protection, and shock protection. Utility Model Content

[0004] The utility model aims at the above problems, makes up for the deficiencies of the prior art, and provides a multifunctional measuring robot protection device which has a simple structure, is easy to install, and can be automatically and remotely controlled.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An automatic protection device for a multifunctional measuring robot, comprising a protection shell, a bracket, a motor, a ball screw, and a slider module;

[0007] The upper part of the bracket has a fixed box body, the motor, ball screw and slider module are installed on the box body, the motor is located at the top of the box body, the upper part of the ball screw is connected to the motor, and the lower part is connected to the slider module, and the slider module is limited to move up and down in the box body;

[0008] The protective shell is fixed on the slider module, the multifunctional measuring robot is located below the protective shell, and the telescope of the multifunctional measuring robot is located within the upper and lower movable range of the protective shell;

[0009] An expansion distribution box is installed on the bracket, and a wire trough connected to the expansion distribution box is built into the bracket;

[0010] The protective shell is a cylindrical structure with an opening at the bottom.

[0011] As a further preferred solution, a photoelectric limit switch for sensing the height position of the slider module is provided on the box body.

[0012] As a further preferred solution, a lightning rod is installed on the top of the bracket.

[0013] As a further preferred solution, a base for improving stability is provided at the bottom of the bracket, and a corbel is provided between the bracket and the base.

[0014] As a further preferred solution, a plastic connecting portion is provided between the protective shell and the slider module.

[0015] As a further preferred solution, a shock-absorbing airbag is provided around the lower opening edge of the protective shell.

[0016] As a further preferred solution, the top of the protective shell is a cone structure. Beneficial Effects

[0017] Compared with the prior art, the utility model has a simple structure, is easy to install, has strong stability, is easy to promote and use, and can provide good protection against rain, lightning, dust, shock and theft; at the same time, the motor is operated through the remote control module, and the protection device is turned on at the set time. After the measurement of the measuring robot is completed, the protection device is automatically turned off, realizing the remote control of the opening and closing of the protection device, greatly improving the work efficiency and the automation of the monitoring work; in addition, the expandable distribution box improves the scalability of the entire device. In addition to integrating existing power consumption and control devices, new functional modules can be added in the future according to needs, such as monitoring sensors, equipment controllers and other devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 It is a top view of the utility model;

[0020] Figure 3 It is a side view of the utility model;

[0021] In the figure: protective shell 1, shock-absorbing airbag 11, slider module 9, ball screw 7, motor 6, photoelectric limit switch 5, bracket 3, lightning rod 14, wire trough 13, base 4, bracket 10, and expansion distribution box 12. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] like Figures 1 to 3 As shown, the utility model provides an automatic protection device for a multifunctional measuring robot, which is used to protect the measuring robot, and is automatically opened when the measuring robot is in operation, and automatically closed when the observation is finished. The automatic protection device for the multifunctional measuring robot includes a protection shell 1, a shock-absorbing airbag 11, a slider module 9, a ball screw 7, a motor 6, a photoelectric limit switch 5, a bracket 3, a lightning rod 14, a wire trough 13, a base 4, a bracket 10, an expansion distribution box 12, and a box body.

[0024] The protective housing 1 is cylindrical and is provided with a conical top cover to prevent rainwater or foreign matter from entering;

[0025] The slider module 9 is vertically equipped with a ball screw 7 for up and down transmission. The motor 6 is fixed above the slider module, and the motor 6 drives the ball screw 7 to rotate, and the rotation of the ball screw 7 drives the slider module 9 and the protective housing 1 to move up and down.

[0026] The photoelectric limit switch 5 is fixed on one side of the slider module 9 and is used to sense the slider module.

[0027] There is a plastic connection part between the protection shell 1 and the slider module 9. When the protection shell 1 is lowered to wrap the multifunctional measuring robot, the protection shell 1 can automatically adjust its position to find the best position to avoid interference.

[0028] Furthermore, a shock-absorbing airbag 11 is provided around the edge of the lower opening of the protective shell 1. The thickness of the shock-absorbing airbag 11 is about 1 cm and is fixed to the lower edge of the protective shell 1, taking into account the dust-proof and shock-proof effects. The plastic connection between the protective shell 1 and the slider module 9 cooperates with the shock-absorbing airbag 11 to avoid friction between the protective shell 1 and the multifunctional measuring robot and has a better wrapping and sealing effect.

[0029] The bracket 3 is made of a stainless steel hollow material, used to fix the slider module 9, and is welded to the base 4. A wire groove 13 is reserved in the bracket 3 for routing power supply, optical fiber, etc.

[0030] A lightning rod 14 is installed on the top of the bracket 3 for outdoor lightning protection.

[0031] The base 4 is made of stainless steel, has four holes and is fixed on the robot foundation through expansion screws. The foundation of the robot is a concrete structure, a concrete pier.

[0032] The bracket 10 is made of stainless steel and is welded between the base 4 and the bracket 3 to enhance the stability of the entire measurement robot automatic protection device.

[0033] An expansion distribution box 12 is installed at the back of the bracket 3 to improve the scalability of the entire device. In addition to integrating existing power consumption and control devices, new functional modules such as monitoring sensors, equipment controllers and other devices can be added according to needs in the future.

[0034] When the utility model is used for actual operation, the motor 6 is controlled by the program control module, and the motor 6 is turned on at the set time. The rotation of the motor 6 drives the ball screw 7 to rotate, thereby driving the entire slider module 9 to slide up and down, thereby enabling the protective housing 1 to automatically rise and fall, and then control it to the specified position through the photoelectric limit switch 5. Then, the program controls the measuring robot to perform automatic monitoring. After the measurement is completed, the motor 6 is turned on again to put the protective housing 1 back to the original position to achieve automatic closing of the protective device.

[0035] When encountering bad weather such as rainy days, the motor 6 can be controlled by a remote computer at any time to turn off the protection device, which greatly improves work efficiency.

[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic protection device for a multifunctional measuring robot, characterized in that: It comprises a protective housing (1), a bracket (3), a motor (6), a ball screw (7), and a slider module (9); The upper part of the bracket (3) has a fixed box body, and the motor (6), the ball screw (7), and the slider module (9) are installed on the box body. The motor (6) is located at the top of the box body. The upper part of the ball screw (7) is connected to the motor (6), and the lower part is connected to the slider module (9). The slider module (9) is limited to move up and down in the box body; The protective shell (1) is fixed on the slider module (9), the multifunctional measuring robot is located below the protective shell (1), and the telescope of the multifunctional measuring robot is located within the upper and lower movable range of the protective shell (1); An expansion distribution box (12) is installed on the bracket (3), and the bracket (3) has a built-in wire duct (13) connected to the expansion distribution box (12); The protective shell (1) is a cylindrical structure with an opening at the bottom.

2. The automatic protection device for a multifunctional measuring robot according to claim 1, characterized in that: The box body is provided with a photoelectric limit switch (5) for sensing the height position of the slider module (9).

3. The automatic protection device for a multifunctional measuring robot according to claim 1, characterized in that: A lightning rod (14) is installed on the top of the bracket (3).

4. The automatic protection device for a multifunctional measuring robot according to claim 1, characterized in that: A base (4) for improving stability is provided at the bottom of the support (3), and a corbel (10) is provided between the support (3) and the base (4).

5. The automatic protection device for a multifunctional measuring robot according to claim 1, characterized in that: There is a plastic connection portion between the protective shell (1) and the slider module (9).

6. The automatic protection device for a multifunctional measuring robot according to claim 5, characterized in that: A shock-absorbing airbag (11) is provided around the lower opening edge of the protective shell (1).

7. The automatic protection device of a multifunctional measuring robot according to claim 1 or 6, characterized in that: The top of the protective shell (1) is a cone structure.

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