Cable supporting structure of large-span cable hanging robot

Abstract

The utility model discloses a large-span wire hanging robot cable supporting structure which comprises a plurality of vertical rods, each vertical rod is provided with a first fixing frame, the first fixing frames are detachably provided with supporting rods, the first fixing frames are connected through stable steel cables, the stable steel cables between the adjacent first fixing frames are provided with second fixing frames, and the second fixing frames are connected with the supporting rods. The second fixing frame is connected with the free end of the supporting rod through a cable-stayed steel cable. The rail fixing device has the advantages that the cable-stayed steel cable, the supporting rod and the unfixed steel cable are utilized to form a stable stress structure, the first fixing frame and the second fixing frame are pulled and fixed, the first fixing frame and the second fixing frame can be matched with the stable steel cable to support the rail, and the first fixing frame and the second fixing frame are both of a C-shaped structure, so that the rail fixing device is convenient to use. The connection between the stable steel cable and the flexible track is realized, and the use of the flexible track is not influenced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of hanging type robot track, especially a kind of large span hanging line robot cable support structure. BACKGROUND

[0002] With the progress of science and technology, hanging type inspection robot is applied more and more in production. The track used by existing hanging type inspection robot includes rigid track and flexible track. At present, rigid track is mainly used. Rigid track can be built by hard materials such as I-beam and steel pipe belt. Hanging type inspection robot moves on rigid track to carry out patrol and detection. For example, it can detect surrounding environment by laser radar, camera and other ways, and corresponding information can be obtained by algorithm.

[0003] However, rigid track is inconvenient to transport, and it is difficult to install rigid track. Although flexible track has the advantage of simple transportation, it needs to set up a large number of vertical poles to support the track due to the insufficient rigidity of flexible track, which leads to large density of installed vertical poles and large maintenance workload. If the vertical pole erection interval is too large, it will affect the safety of hanging type inspection robot. However, due to the limitation of surrounding environment, it is difficult to install vertical poles in some positions, which leads to long construction period and increased construction cost.

[0004] Therefore, we need to design a large span hanging line robot cable support structure to solve these problems. INVENTION CONTENTS

[0005] The utility model solves the problem of providing a large span hanging line robot cable support structure.

[0006] To solve the above technical problems, the utility model adopts the technical scheme that:

[0007] A large span hanging line robot cable support structure, comprising a plurality of vertical poles, each vertical pole is provided with a first fixing frame, a support rod is detachably arranged on the first fixing frame, and the first fixing frames are connected by a stable cable, a second fixing frame is arranged on the stable cable between adjacent first fixing frames, and the second fixing frame is connected to the free end of the support rod by a cable-stayed cable.

[0008] Preferably, when the number of second fixing frames between adjacent first fixing frames is greater than one, the free end of the support rod on the first fixing frame is connected to adjacent second fixing frames by the cable-stayed cable, and a flat cable is further arranged between adjacent second fixing frames.

[0009] In this way, the fixing requirements of different spans can be met, and stable support is provided for flexible track.

[0010] Preferably, the first fixing frame and the second fixing frame are provided with upper fixing clamps and lower fixing clamps, the lower fixing clamps are below the upper fixing clamps, and the stable steel cables are connected to the first fixing frame and the second fixing frame through the upper fixing clamps.

[0011] In this way, the stable steel cables and the flexible track can be fixed.

[0012] Preferably, the first fixing frame is further provided with a mounting seat, the mounting seat and the supporting rod are provided with threads, and the mounting seat and the supporting rod are connected through thread cooperation.

[0013] In this way, the supporting rod can be fixed and connected, and the height of the supporting rod can be adjusted through the threads between the supporting rod and the mounting seat.

[0014] Preferably, the supporting rod is hingedly connected with an upper connecting seat, the second fixing frame is hingedly connected with a lower connecting seat, one end of the cable-stayed steel cable is connected to the upper connecting seat of the first fixing frame, the other end is connected to the lower connecting seat of the adjacent second fixing frame, and the two ends of the flat cable are respectively connected to the lower connecting seats of the adjacent two second fixing frames.

[0015] In this way, the flat cable and the cable-stayed steel cable can be fixed.

[0016] The utility model has the advantages and positive effects that:

[0017] The utility model discloses a stable stress structure formed by the cable-stayed steel cable, the supporting rod and the stable steel cable, the first fixing frame and the second fixing frame are pulled and fixed, the flexible track can be supported through the first fixing frame and the second fixing frame cooperating with the stable steel cable, and the structure of the first fixing frame and the second fixing frame is C-shaped, which realizes the connection with the stable steel cable and the flexible track and does not affect the use of the flexible track. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained without creative labor under the premise of the drawings.

[0019] Figure 1 It is the installation structure schematic view of the embodiment 1 of the utility model;

[0020] Figure 2 It is the first fixing frame structure schematic view of the utility model;

[0021] Figure 3 is a second fixed frame structure schematic view of the utility model;

[0022] Figure 4 is embodiment 2 installation structure schematic view of the utility model.

[0023] The sign of the drawing is explained as follows:

[0024] 1, vertical pole;2, first fixed frame;3, support pole;4, upper fixed clamp;5, lower fixed clamp;6, second fixed frame;7, mounting seat;8, upper connecting seat;9, lower connecting seat;10, cable-stayed steel cable;11, stable steel cable;12, flexible track;13, flat cable. Specific implementation

[0025] In the description of the utility model, it is understood that the orientation or position relation indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relation shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more features. In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0026] In the description of the utility model, it should be explained that, unless otherwise specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection;It can be mechanical connection, or electrical connection;It can be directly connected, or indirectly connected through an intermediate medium, or the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood through specific circumstances.

[0027] The utility model will be further described below in combination with the drawings:

[0028] Embodiment 1: as Figures 1-3As shown, a large-span hanging line robot cable support structure comprises a plurality of vertical poles 1, each vertical pole 1 is provided with a first fixing frame 2, a support rod 3 is detachably arranged on the first fixing frame 2, and the first fixing frames 2 are connected through a stabilizing cable 11, a second fixing frame 6 is arranged on the stabilizing cable 11 between adjacent first fixing frames 2, and the second fixing frame 6 is connected to the free end of the support rod 3 through a cable-stayed cable 10.

[0029] Specifically, the first fixing frame 2 and the second fixing frame 6 are both provided with an upper fixing clamp 4 and a lower fixing clamp 5, the lower fixing clamp 5 is located below the upper fixing clamp 4, and the stabilizing cable 11 is connected to the first fixing frame 2 and the second fixing frame 6 through the upper fixing clamp 4, so that the stabilizing cable 11 and the flexible track 12 can be fixed.

[0030] Among them, the first fixing frame 2 and the second fixing frame 6 are both "H" shaped structures, and the upper fixing clamp 4 and the lower fixing clamp are respectively fixed at the two ends of the "H" shaped first fixing frame 2 and the second fixing frame 6.

[0031] Specifically, the first fixing frame 2 is further provided with a mounting seat 7, the mounting seat 7 and the support rod 3 are both provided with threads, and the mounting seat 7 and the support rod 3 are connected through thread cooperation, so that the support rod 3 can be fixedly connected, and the height of the support rod 3 can also be adjusted through the threads between the support rod 3 and the mounting seat 7.

[0032] The installation process of the embodiment is as follows: first, the vertical poles 1 are fixed on the foundation according to the construction requirements, then the support rod 3 is installed on the first fixing frame 2, then the first fixing frame 2 with the installed support rod 3 is installed on the vertical pole 1, after all the first fixing frames 2 on the vertical poles 1 are installed, the upper stabilizing cable 11 is preliminarily installed on the upper fixing clamp 4, after the preliminary installation of the stabilizing cable 11, the second fixing frame 6 is installed on the stabilizing cable 11 between the two vertical poles 1, and after the second fixing frame 6 is installed on the stabilizing cable 11, the cable-stayed cable 10 is preliminarily fixed by using the lower connecting seat 9 on the second fixing frame 6 and the upper connecting seat 8 on the support rod 3. It should be noted that in order to maintain force balance, the second fixing frame 6 should be located at the center between the two vertical poles 1, and finally the stabilizing cable 11 is pulled by using a pulling device to tension the stabilizing cable 11, and the length of the cable-stayed cable 10 is adjusted to complete the final fixation of the stabilizing cable 11 and the cable-stayed cable 10.

[0033] After the stabilizing cable 11 is erected, the flexible track 12 is fixed to the lower fixing clamp 5 on the first fixing frame 2 and the second fixing frame 6, so that the hanging inspection robot can move along the flexible track 12.

[0034] In the embodiment, the height of the stand pole 1 can be adjusted through the threaded connection between the mounting seat 7 and the stand pole 1, and the force applied to the support pole 3 by the two inclined cables 10 can be offset, so that the support pole 3 is not affected by the radial tension and the radial tension is converted into axial pressure.

[0035] Embodiment 2: as shown in the figure, when the number of the second fixing frames 6 between the adjacent first fixing frames 2 is greater than one, the free end of the support pole 3 on the first fixing frame 2 is connected with the adjacent second fixing frame 6 through the inclined cable 10, and the adjacent second fixing frames 6 are further provided with the flat cable 13, so that the fixing requirement of different spans can be met and stable support can be provided for the flexible track 12. Figure 4

[0036] Specifically, the support pole 3 is hingedly connected with the upper connecting seat 8, the second fixing frame 6 is hingedly connected with the lower connecting seat 9, one end of the inclined cable 10 is connected with the upper connecting seat 8 on the first fixing frame 2, the other end is connected with the lower connecting seat 9 on the adjacent second fixing frame 6, and the two ends of the flat cable 13 are respectively connected with the lower connecting seats 9 on the adjacent two second fixing frames 6, so that the flat cable 13 and the inclined cable 10 can be fixed.

[0037] The installation process of the embodiment: when the span distance between two adjacent stand poles 1 is too large, a plurality of second fixing poles can be installed on the stable cable 11 between the two adjacent stand poles 1, the adjacent second fixing poles are connected through the flat cable 13, and the length of the inclined cable 10 is adjusted, and then the inclined cable 10 is fixed after the flat cable 13 between all the second fixing frames 6 is simultaneously tensioned. It should be noted that the distance between the adjacent two second fixing frames 6 should be the same, and all the second fixing frames 6 should be uniformly distributed between the two stand poles 1.

[0038] The above embodiment of the utility model has been described in detail, but the content is only the preferred embodiment of the utility model, and cannot be considered as limiting the scope of the utility model. Any equivalent changes and improvements within the scope of the utility model application should still belong to the patent coverage of the utility model.​

Claims

1. A large-span wire-hanging robot cable support structure comprising a plurality of vertical poles (1), characterized in that: Each of the vertical rods (1) is provided with a first fixing frame (2), the first fixing frame (2) is detachably provided with a support rod (3), and the first fixing frame (2) is connected through a stable steel cable (11), the stable steel cable (11) between adjacent first fixing frames (2) is provided with a second fixing frame (6), and the second fixing frame (6) is connected with the free end of the support rod (3) through a cable-stayed steel cable (10).

2. The large-span wire-hanging robot cable support structure according to claim 1, characterized in that: When the number of the second fixing frame (6) between adjacent first fixing frames (2) is greater than one, the free end of the support rod (3) on the first fixing frame (2) is connected with the adjacent second fixing frame (6) through the cable-stayed steel cable (10), and a flat steel cable (13) is further arranged between adjacent second fixing frames (6).

3. The large-span wire-hanging robot cable support structure according to claim 1, characterized in that: The first fixing frame (2) and the second fixing frame (6) are both provided with an upper fixing clamp (4) and a lower fixing clamp (5), the lower fixing clamp (5) is below the upper fixing clamp (4), and the stable steel cable (11) is connected with the first fixing frame (2) and the second fixing frame (6) through the upper fixing clamp (4).

4. The large-span wire-hanging robot cable support structure according to claim 1, characterized in that: The first fixing frame (2) is further provided with a mounting seat (7), the mounting seat (7) and the support rod (3) are both provided with threads, and the mounting seat (7) and the support rod (3) are connected through thread cooperation.

5. The large span wire hanging robot cable support structure according to claim 2, characterized in that: The support rod (3) is hinged with an upper connecting seat (8), the second fixing frame (6) is hinged with a lower connecting seat (9), one end of the cable-stayed steel cable (10) is connected with the upper connecting seat (8) on the first fixing frame (2), the other end is connected with the lower connecting seat (9) on the adjacent second fixing frame (6), and the two ends of the flat steel cable (13) are respectively connected with the lower connecting seats (9) on the adjacent two second fixing frames (6).

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