Dead-angle-free surveying platform

Abstract

The utility model provides a no-dead-corner surveying platform, and relates to the technical field of cable well surveying equipment. The no-dead-angle surveying platform comprises a platform base, a plurality of telescopic rod legs, a holder assembly and a rotary telescopic rod. The telescopic rod legs are hinged to the platform base and used for being supported on the platform base and located on the horizontal plane. The pan-tilt assembly comprises a pan-tilt steering engine room, a pan-tilt frame, a main control board, a steering engine pan-tilt and a connecting sleeve; the pan-tilt steering engine room is fixedly connected with the platform seat, the pan-tilt frame is fixedly arranged in the pan-tilt steering engine room, the main control board is fixedly connected with the pan-tilt frame, the steering engine pan-tilt is fixedly connected with a chassis of the pan-tilt frame, the steering engine pan-tilt is electrically connected with the main control board, and one end of the connecting sleeve is fixedly connected with the pan-tilt steering engine room and located at a hatch of the pan-tilt steering engine room; one end of the rotary telescopic rod is rotatably arranged in the connecting sleeve and is in transmission connection with the steering engine holder; the telescopic rod legs and the rotary telescopic rod are electrically connected with the main control board. The no-dead-corner surveying platform solves the technical problems that an existing cable well surveying mode has operation potential safety hazards and is low in efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of cable well survey equipment, in particular to a no-dead-angle survey platform. Background Art

[0002] During the design of a new cable route, preliminary surveys are required (pipeline size, distribution status of existing cables, etc.).

[0003] The existing cable survey method is to use manual well drilling and measurement, that is, the survey is carried out after the cable well is drained. The cable well is in a closed state for a long time, and there are potential risks of harmful gases and leakage of running cables, which leads to safety hazards in the work of operators. Now that cities have increasingly higher requirements for environmental protection, this survey method is becoming increasingly difficult to carry out, resulting in a long time-consuming and low-efficiency cable well status survey.

[0004] The inventors discovered at least the following problems during the implementation of this embodiment:

[0005] The existing cable well survey method has hidden dangers in operational safety and is low in efficiency. Utility Model Content

[0006] The purpose of the utility model is to provide a survey platform without blind spots, which solves the technical problems of the existing cable well survey method, such as hidden dangers in operation safety and low efficiency.

[0007] Utility model solution:

[0008] The utility model provides a no-dead-angle survey platform, comprising a platform seat, a plurality of telescopic rod legs, a pan-tilt assembly and a rotating telescopic rod; the telescopic rod legs are hinged on the platform seat, and the telescopic rod legs are used to support the platform seat on a horizontal plane; the pan-tilt assembly includes a pan-tilt steering gear cabin, a pan-tilt frame, a main control board, a steering gear pan-tilt and a connecting sleeve; the pan-tilt steering gear cabin is fixedly connected to the platform seat, the pan-tilt frame is fixedly arranged in the pan-tilt steering gear cabin, the main control board is fixedly connected to the pan-tilt frame, the steering gear pan-tilt is fixedly connected to the chassis of the pan-tilt frame, the steering gear pan-tilt is electrically connected to the main control board, one end of the connecting sleeve is fixedly connected to the pan-tilt steering gear cabin, and it is located at a hatch of the pan-tilt steering gear cabin; one end of the rotating telescopic rod can be rotatably arranged in the connecting sleeve, and it is transmission-connected to the steering gear pan-tilt; the telescopic rod legs and the rotating telescopic rod are electrically connected to the main control board respectively.

[0009] Furthermore, a level is provided at the center of the platform seat.

[0010] Furthermore, one end of the telescopic rod leg is fixedly connected to a rotating swing arm, and the rotating swing arm is rotatably connected to the platform seat.

[0011] Furthermore, the other end of the telescopic rod leg is connected to a fixed cone.

[0012] Furthermore, a support rod is provided between the telescopic rod leg and the rotating telescopic rod, one end of the support rod is movably connected to the telescopic rod leg, and the other end of the support rod is movably connected to the rotating telescopic rod.

[0013] Furthermore, a gasket is connected between the connecting sleeve and the gimbal servo cabin.

[0014] Furthermore, the other end of the rotating telescopic rod is fixedly connected to a joint, and the joint is provided with an arc-shaped slot.

[0015] Beneficial effects:

[0016] The utility model provides a zero-blind-angle survey platform. When in use, the survey well cover is opened and the zero-blind-angle survey platform is placed at the wellhead of the cable well. The main control panel controls the telescopic rod legs to rise to a certain height, the telescopic rod is rotated and retracted to the shortest position, the survey equipment is installed on the telescopic rod, the telescopic rod pair is lowered to the shortest position, and the main control panel controls the telescopic rod to move downward. When the survey equipment is moved to a suitable depth in the cable well, the main control panel controls the steering gear pan-tilt to rotate, and the steering gear pan-tilt to rotate the telescopic rod, so that the survey equipment can rotate 360 ​​degrees in the horizontal direction, thereby realizing zero-blind-angle surveying of the survey equipment inside the cable well. This zero-blind-angle survey platform does not require operators to go down the well, reducing the risk of surveyors going down the well for surveying, while also improving efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 A schematic diagram of the structure of the no-dead-angle survey platform provided in this embodiment;

[0019] Figure 2 This is a schematic structural diagram of the no-dead-angle survey platform provided in this embodiment.

[0020] icon:

[0021] 100- platform base; 110- level;

[0022] 200-telescopic rod leg; 210-rotating swing arm; 220-fixed cone;

[0023] 300-Pan-tilt assembly; 310-Pan-tilt servo cabin; 320-Pan-tilt mount; 330-Main control board; 340-Servo pan-tilt; 350-Connecting sleeve; 360-Gasket;

[0024] 400 - rotating telescopic rod; 410 - support rod; 420 - joint; 430 - arc-shaped slot. DETAILED DESCRIPTION

[0025] To make the objectives, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0026] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0027] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0028] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is typically placed when in use. These terms are intended solely to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are used solely to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0029] In addition, the terms such as "horizontal" and "vertical" do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and it does not mean that the structure must be completely horizontal, but can be slightly tilted. In the description of the present utility model, it should also be noted that, unless otherwise clearly stipulated and limited, the terms "setting", "installation", "connection" and "connection" should be understood in a broad sense. For example, it 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 communication between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0030] The following embodiments of the present invention are described in detail with reference to the accompanying drawings. In the absence of conflict, the following embodiments and features in the embodiments may be combined with each other.

[0031] This embodiment provides a no-blind-angle survey platform, please refer to Figure 1-2 As shown, it includes a platform base 100, a plurality of telescopic rod legs 200, a pan-tilt assembly 300 and a rotating telescopic rod 400; the telescopic rod legs 200 are hinged to the platform base 100, and the telescopic rod legs 200 are used to support the platform base 100 on a horizontal plane; the pan-tilt assembly 300 includes a pan-tilt steering engine cabin 310, a pan-tilt frame 320, a main control board 330, a steering engine pan-tilt 340 and a connecting sleeve 350; the pan-tilt steering engine cabin 310 is fixedly connected to the platform base 100, the pan-tilt frame 320 is fixedly set in the pan-tilt steering engine cabin 310, and the main control board 330 is fixedly set in the pan-tilt steering engine cabin 310. The control panel 330 is fixedly connected to the pan-tilt frame 320, the servo pan-tilt frame 340 is fixedly connected to the chassis of the pan-tilt frame 320, the servo pan-tilt frame 340 is electrically connected to the main control panel 330, one end of the connecting sleeve 350 is fixedly connected to the pan-tilt servo cabin 310, and it is located at the hatch of the pan-tilt servo cabin 310; one end of the rotating telescopic rod 400 is rotatably arranged in the connecting sleeve 350, and it is transmission-connected to the servo pan-tilt frame 340; the telescopic rod leg 200 and the rotating telescopic rod 400 are electrically connected to the main control panel 330 respectively.

[0032] Specifically, the platform seat 100 is used to connect the telescopic rod legs 200 and the pan-tilt servo cabin 310; the telescopic rod legs 200 and the rotating telescopic rod 400 both use electric telescopic rods, including a motor, a screw and a slide, the motor drives the screw to rotate, and the screw drives the slide to move back and forth up and down, wherein the motor and the screw are not shown in the figure; the pan-tilt frame 320 is used to install the main control board 330, the main control board 330 is used to control the opening and closing of the servo pan-tilt 340, the telescopic rod legs 200 and the rotating telescopic rod 400, the servo pan-tilt 340 is used to control the rotation of the rotating telescopic rod 400 to ensure that the survey platform rotates 360° in the cable well, and the connecting sleeve 350 is used to block the hatch of the pan-tilt servo cabin 310 to ensure the stable operation of the servo pan-tilt 340. When in use, open the survey well cover and place the no-dead-angle survey platform at the wellhead of the cable well. The main control board 330 controls the telescopic rod legs 200 to rise to a certain height, rotates the telescopic rod 400 to retract it to its shortest point, installs the survey equipment on the telescopic rod 400, and controls the telescopic rod legs 200 to descend to the shortest position. The main control board 330 controls the telescopic rod 400 to move downward. When the survey equipment is moved to a suitable depth in the cable well, the main control board 330 controls the servo platform 340 to rotate, and the servo platform 340 controls the telescopic rod 400 to rotate, so that the survey equipment can rotate 360° in the horizontal direction, thereby realizing no-dead-angle survey of the survey equipment inside the cable well.

[0033] In this embodiment, a level 110 is provided at the center of the platform base 100 .

[0034] Specifically, the level 110 is provided to observe whether the platform base 100 is in a horizontal state, so as to adjust the height of the telescopic rod legs 200 so that the platform base 100 is in a horizontal state.

[0035] In this embodiment, one end of the telescopic rod leg 200 is fixedly connected to a rotating swing arm 210 , and the rotating swing arm 210 is rotatably connected to the platform base 100 .

[0036] Specifically, the setting of the rotating swing arm 210 ensures the rotation stability of the telescopic rod leg 200 and also strengthens the connection strength between the telescopic rod leg 200 and the pan-tilt base.

[0037] In this embodiment, the other end of the telescopic rod leg 200 is connected to a fixing cone 220 .

[0038] Specifically, an annular groove is formed at the wellhead of the cable survey well, and the cone head of the fixed cone 220 is arranged at the edge of the annular groove, so that the telescopic rod leg 200 operates stably.

[0039] In this embodiment, a support rod 410 is provided between the telescopic rod leg 200 and the rotating telescopic rod 400 . One end of the support rod 410 is movably connected to the telescopic rod leg 200 , and the other end thereof is movably connected to the rotating telescopic rod 400 .

[0040] Specifically, one end of the support rod 410 is hinged with a fixed sleeve, which is fixedly connected to the telescopic rod leg 200, and the other end of the support rod 410 is hinged with a movable sleeve, which is slidingly connected to the rotating telescopic rod 400. The setting of the support rod 410 can increase the connection strength between the telescopic rod leg 200 and the rotating telescopic rod 400, and prevent the rotating telescopic rod 400 from shaking during movement.

[0041] In this embodiment, a gasket 360 is connected between the connecting sleeve 350 and the pan / tilt servo cabin 310 .

[0042] Specifically, the provision of the gasket 360 increases the connection strength between the connecting sleeve 350 and the gimbal servo cabin 310 , wherein a bearing is provided in the connecting sleeve 350 , and the bearing sleeve is mounted on the rotating telescopic rod 400 .

[0043] In this embodiment, the other end of the rotating telescopic rod 400 is fixedly connected to a joint 420 , and the joint 420 is provided with an arc-shaped slot 430 .

[0044] Specifically, the arc-shaped slot 430 is adapted to the mounting slot of the survey platform, and the provision of the joint 420 can achieve a quick connection between the survey equipment and the rotating telescopic rod 400, thereby improving work efficiency.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A no-dead-angle survey platform, characterized in that: A platform seat (100), a plurality of telescopic rod legs (200), a pan / tilt assembly (300) and a rotating telescopic rod (400); The telescopic rod leg (200) is hinged to the platform seat (100), and the telescopic rod leg (200) is used to support the platform seat (100) on a horizontal plane; The pan / tilt assembly (300) includes a pan / tilt steering gear cabin (310), a pan / tilt frame (320), a main control board (330), a steering gear pan / tilt (340) and a connecting sleeve (350); The pan-tilt steering gear cabin (310) is fixedly connected to the platform seat (100), the pan-tilt frame (320) is fixedly arranged in the pan-tilt steering gear cabin (310), the main control board (330) is fixedly connected to the pan-tilt frame (320), the steering gear pan-tilt (340) is fixedly connected to the chassis of the pan-tilt frame (320), the steering gear pan-tilt (340) is electrically connected to the main control board (330), and one end of the connecting sleeve (350) is fixedly connected to the pan-tilt steering gear cabin (310), and is located at the hatch of the pan-tilt steering gear cabin (310); One end of the rotating telescopic rod (400) is rotatably disposed in the connecting sleeve (350), and is transmission-connected to the steering gear platform (340); The telescopic rod leg (200) and the rotating telescopic rod (400) are electrically connected to the main control board (330) respectively.

2. The no-dead-angle survey platform according to claim 1, characterized in that: A level (110) is provided at the center of the platform seat (100).

3. The no-dead-angle survey platform according to claim 2, characterized in that: One end of the telescopic rod leg (200) is fixedly connected to a rotating swing arm (210), and the rotating swing arm (210) is rotatably connected to the platform seat (100).

4. The no-dead-angle survey platform according to claim 3, characterized in that: The other end of the telescopic rod leg (200) is connected to a fixing cone (220).

5. The no-dead-angle survey platform according to claim 4, characterized in that: A support rod (410) is provided between the telescopic rod leg (200) and the rotating telescopic rod (400), one end of the support rod (410) is movably connected to the telescopic rod leg (200), and the other end thereof is movably connected to the rotating telescopic rod (400).

6. The no-dead-angle survey platform according to claim 5, characterized in that: A gasket (360) is connected between the connecting sleeve (350) and the pan / tilt steering gear cabin (310).

7. The no-dead-angle survey platform according to claim 6, characterized in that: The other end of the rotating telescopic rod (400) is fixedly connected to a joint (420), and the joint (420) is provided with an arc-shaped slot (430).

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