Pier column perpendicularity detection device for bridge construction

Abstract

The utility model provides a pier stud verticality detection device for bridge construction, which comprises an intelligent crawler trolley and a wireless remote controller, a control box is fixedly mounted on the rear side above the intelligent crawler trolley, a base is fixedly mounted in the middle above the intelligent crawler trolley, and a mechanical arm is fixedly mounted on the base; a laser gradienter is fixedly installed at the execution end of the mechanical arm, and four inclination sensors are evenly distributed and fixedly installed outside the laser gradienter. According to the utility model, through the overall arrangement, when the perpendicularity of the pier column for bridge construction is detected, a horizontal point position does not need to be found out independently on the ground, and the laser level meter can be always horizontal with the ground and the pier column in the pier column measuring process through self-adjustment; in this way, the device can be suitable for various different terrains, and measuring errors can be reduced; therefore, the trouble of finding the horizontal point of the equipment on the ground is effectively avoided, and the whole device is more convenient and flexible in the using process.

Description

Technical Field

[0001] The utility model relates to the field of bridge construction, and in particular to a pier column verticality detection device for bridge construction. Background Art

[0002] The verticality detection device for bridge piers is one of the key equipment to ensure the quality of bridge construction. These devices usually use advanced measurement technology and methods to ensure that the verticality of the piers meets the design requirements.

[0003] When testing the verticality of piers used in bridge construction, a total station is usually used for testing. However, in the use of existing total stations, it is necessary to manually find the horizontal point where the total station is placed in order to ensure the overall horizontality of the total station. Since some pier construction sites are relatively complex, such as the presence of a lot of gravel, it is not easy to find the horizontal point where the total station is placed, so there will be errors in the measurement process using the total station.

[0004] Therefore, it is very necessary to invent a pier verticality detection device for bridge construction. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a pier column verticality detection device for bridge construction. The technical solution adopted is: a pier column verticality detection device for bridge construction, comprising an intelligent crawler trolley and a wireless remote controller, wherein: a control box is fixedly installed on the rear side above the intelligent crawler trolley, and a base is fixedly installed in the middle above the intelligent crawler trolley, and a mechanical arm is fixedly installed on the base; a laser level is fixedly installed on the execution end of the mechanical arm, and four tilt sensors are evenly fixedly installed on the outside of the laser level;

[0006] Preferably, a wireless connection module, a controller and a battery are fixedly installed inside the control box, and the wireless connection module, the battery, the intelligent tracked vehicle, the robotic arm, the laser level and the tilt sensor are electrically connected through the controller communication; the wireless connection module is matched with a corresponding wireless remote control, and the wireless remote control is communicatively connected with the wireless connection module.

[0007] Preferably, a control panel is fixedly mounted on the control box, and the control panel is electrically connected to the controller for communication.

[0008] Preferably, a pan-tilt camera is fixedly mounted on the front end of the intelligent tracked vehicle, and the pan-tilt camera is electrically connected to the controller for communication.

[0009] Preferably, handle grooves are respectively provided on both sides of the surface of the wireless remote control, and a display screen and control buttons are provided on the wireless remote control, and a battery 1, a controller 1 and a wireless connection module 1 are fixedly installed inside the wireless remote control; the display screen, control buttons, battery 1 and wireless connection module 1 are electrically connected through the controller 1 for communication; the wireless connection module 1 inside the wireless remote control is communicatively connected with the wireless receiving module inside the control box.

[0010] Compared with the prior art, the advantages of the utility model are:

[0011] The overall arrangement of the utility model does not require a separate horizontal point on the ground when detecting the verticality of the piers used in bridge construction. The laser level can be adjusted by itself to ensure that the ground and the piers are always level during the measurement. This not only makes it suitable for a variety of different terrains, but also reduces measurement errors, thereby effectively avoiding the trouble of finding a horizontal point on the ground for placing the equipment, making the overall use more convenient and flexible. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0013] Figure 2 It is a structural schematic diagram of a wireless remote controller of the utility model.

[0014] Figure 3 It is a partial enlarged structural schematic diagram of point A of the utility model.

[0015] In the figure:

[0016] Intelligent crawler vehicle 1, control box 2, control panel 3, wireless remote controller 4, handle slot 41, display screen 42, control button 43, base 5, mechanical arm 6, laser level 7, tilt sensor 8, pan / tilt camera 9. DETAILED DESCRIPTION

[0017] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be described clearly and completely below. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0018] In the description of the embodiments, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0019] The utility model is further described below in conjunction with the accompanying drawings:

[0020] Example

[0021] Reference Figure 1-3 A device for detecting the verticality of a pier column for bridge construction comprises an intelligent crawler trolley 1 and a wireless remote controller 4, wherein: a control box 2 is fixedly installed on the rear side above the intelligent crawler trolley 1, and through the setting of the intelligent crawler trolley 1, when detecting the verticality of a bridge pier column, the device for detecting the verticality of a pier column for bridge construction can be moved to a desired measuring point, and a base 5 is fixedly installed in the middle above the intelligent crawler trolley 1 to ensure the stability of a mechanical arm 6, and a mechanical arm 6 is fixedly installed on the base 5, and the mechanical arm 6 adopts the existing technology, such as the ABB six-axis mechanical arm in the existing technology, and through the setting of the mechanical arm 6, when detecting the verticality of a bridge pier column, the angle of a laser level 7 can be adjusted in multiple directions; a laser level 7 is fixedly installed on the execution end of the mechanical arm 6 to detect the verticality of the bridge pier column, and since the laser level 7 is a very mature technology, it will not be described too much here, and four tilt sensors 8 are evenly fixedly installed on the outside of the laser level 7 to detect the horizontal angle between the laser level 7 and the ground and the bridge pier column in real time;

[0022] A wireless connection module, a controller and a battery are fixedly installed inside the control box 2, and the wireless connection module, the battery, the intelligent tracked vehicle 1, the robotic arm 6, the laser level 7 and the tilt sensor 8 are electrically connected through the controller communication; the wireless connection module is matched with a corresponding wireless remote control 4, and the wireless remote control 4 is communicatively connected with the wireless connection module; the controller adopts existing technology, such as a single-chip microcomputer in the existing technology, so it will not be described in detail here.

[0023] A control panel 3 is fixedly mounted on the control box 2 so as to check the operating parameters and operating status of the pier verticality detection device for bridge construction, and the control panel 3 is electrically connected to the controller for communication.

[0024] A PTZ camera 9 is fixedly installed at the front end of the intelligent crawler vehicle 1 so as to detect the travel route of the intelligent crawler vehicle 1 in real time, and the PTZ camera 9 is electrically connected to the controller for communication.

[0025] Handle grooves 41 are respectively provided on both sides of the surface of the wireless remote control 4 to provide a gripping point for the inspector, and a display screen 42 and a control button 43 are provided on the wireless remote control 4, and a battery 1, a controller 1 and a wireless connection module 1 are fixedly installed inside the wireless remote control 4; the display screen 42, the control button 43, the battery 1 and the wireless connection module 1 are electrically connected through the controller 1; the wireless connection module 1 inside the wireless remote control 4 is communicatively connected with the wireless receiving module inside the control box 2; through the setting of the wireless remote control 4, the intelligent tracked vehicle 1, the mechanical arm 6 and the laser level 7 can be remotely controlled, and the return data measured by the laser level 7 can be received so that the inspector can view it in real time.

[0026] In this embodiment, when detecting the verticality of the bridge pier, the intelligent tracked vehicle 1 is driven to move to the desired measuring point by the wireless remote control 4, and then the levelness between the laser level 7 and the ground and the bridge pier is adjusted by the mechanical arm 6 according to the detection data of the tilt sensor 8; after the adjustment, the different points of the bridge pier are measured by the laser level 7, and the measured vertical data of the bridge pier is transmitted back to the display screen 42 so that the detection personnel can make judgments and analyses.

[0027] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. A pier verticality detection device for bridge construction, characterized in that: The invention comprises an intelligent crawler vehicle (1) and a wireless remote controller (4), wherein: a control box (2) is fixedly installed on the rear side above the intelligent crawler vehicle (1), and a base (5) is fixedly installed above the intelligent crawler vehicle (1), and a mechanical arm (6) is fixedly installed on the base (5); a laser level (7) is fixedly installed on the execution end of the mechanical arm (6), and a plurality of tilt sensors (8) are evenly fixedly installed on the outside of the laser level (7); The control box (2) is fixedly installed with a wireless connection module, a controller and a battery, and the wireless connection module, the battery, the intelligent crawler vehicle (1), the mechanical arm (6), the laser level (7) and the tilt sensor (8) are electrically connected through the controller communication; the wireless connection module is matched with a corresponding wireless remote controller (4), and the wireless remote controller (4) is communicatively connected with the wireless connection module.

2. A pier verticality detection device for bridge construction as claimed in claim 1, characterized in that: A control panel (3) is fixedly mounted on the control box (2), and the control panel (3) is electrically connected to the controller for communication.

3. A pier verticality detection device for bridge construction as claimed in claim 1, characterized in that: A pan-tilt camera (9) is fixedly mounted on the front end of the intelligent crawler vehicle (1), and the pan-tilt camera (9) is electrically connected to the controller for communication.

4. A pier verticality detection device for bridge construction as claimed in claim 1, characterized in that: Handle grooves (41) are respectively provided on both sides of the surface of the wireless remote controller (4), and a display screen (42) and control buttons (43) are provided on the wireless remote controller (4). A storage battery (1), a controller (1) and a wireless connection module (1) are fixedly installed inside the wireless remote controller (4); the display screen (42), the control buttons (43), the storage battery (1) and the wireless connection module (1) are electrically connected to each other through the controller (1); and the wireless connection module (1) inside the wireless remote controller (4) is connected to the wireless receiving module inside the control box (2) for communication.

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