Indoor automatic inspection device for rail-mounted transformer substation

Abstract

The utility model relates to the field of inspection devices, in particular to an indoor automatic inspection device for a rail-mounted transformer substation, which comprises a plurality of groups of inspection rails, the inspection rails are fixed at the top of a house through rivets, the distances among the inspection rails are equal, and the inspection rails are provided with sliding chutes in a penetrating manner. Notches are formed in the tops of the outer walls of the inspection tracks; the moving frame comprises a moving mechanism, a turnover mechanism and a connecting mechanism, the top of the moving mechanism is in rolling connection with the interior of the sliding groove of the inspection track, the turnover mechanism is arranged at the bottom of the moving mechanism, and the connecting mechanism is in rolling connection with the middle of the turnover mechanism; according to the utility model, the inspection equipment is driven to be switched in the tracks through the moving frame which can be overturned and switched in different inspection tracks, so that the moving operation path of the inspection equipment is not fixed, and the applicability of the inspection equipment is further enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of inspection device, especially a track type indoor automatic inspection device of transformer substation. BACKGROUND

[0002] At present, the indoor transformer substation is the transformer substation of the distribution device and the capacitor compensation device, the circuit breaker, the isolating switch, the lightning arrester, the control DC system and other equipment in the house, and the indoor transformer substation is provided with the electric control cabinet in row, in order to facilitate the inspection, the track type inspection structure of installing on its top has been had, but because its inspection track type cable is fixed circulation, when the site area is larger, if meets the sudden situation, needs the inspection equipment to move from a point to the point required to detect quickly, it is very inconvenient, therefore the applicability of the common track type inspection equipment is not strong. SUMMARY

[0003] This section aims to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments, which may be simplified or omitted in this section, the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name, and such simplification or omission cannot be used to limit the scope of the utility model.

[0004] In view of the above and / or problems existing in the prior art, the utility model is proposed.

[0005] Therefore, the first technical problem to be solved by the utility model is that because its inspection track type cable is fixed circulation, when the site area is larger, if meets the sudden situation, needs the inspection equipment to move from a point to the point required to detect quickly, it is very inconvenient, therefore the applicability of the common track type inspection equipment is not strong.

[0006] To solve the above technical problems, the utility model provides the following technical scheme: a track type indoor automatic inspection device of transformer substation, including several groups of inspection tracks, several groups of the inspection track are fixed on the roof of the house through rivets, the distance between several groups of the inspection track is equal, the inspection track is penetrated and is provided with a sliding groove, and the top of the outer wall of the inspection track is provided with a notch;The moving frame includes a moving mechanism, a turnover mechanism and a connecting mechanism, the top of the moving mechanism is connected with the sliding groove of the inspection track and rolls, the turnover mechanism is arranged at the bottom of the moving mechanism, and the connecting mechanism is connected with the middle part of the turnover mechanism and rolls.

[0007] As a preferred scheme of the indoor automatic inspection device of the track type substation, the mobile mechanism comprises a first control box, a first servo motor is fixedly installed inside the mobile mechanism, the first servo motor drives a turnover mechanism, the turnover mechanism is rotationally connected to the outer wall of the mobile mechanism on both sides, and the turnover mechanism is rollingly connected inside the sliding groove of the inspection track.

[0008] As a preferred scheme of the indoor automatic inspection device of the track type substation, the turnover mechanism comprises a first connecting rod, the first connecting rod is in the shape of "H" as a whole, and two groups of first connecting rods are arranged.

[0009] As a preferred scheme of the indoor automatic inspection device of the track type substation, the connecting mechanism comprises a bearing and a third connecting rod, the bearing is rotationally connected to the middle portion of the second connecting rod, the outer wall of the bearing is fixedly connected with the third connecting rod, and the third connecting rod is connected with the equipment for inspection.

[0010] As a preferred scheme of the indoor automatic inspection device of the track type substation, the outer wall end portion of the first control box is connected with a second servo motor, the output end of the second servo motor is fixedly connected with a rotating rod, one end of the outer wall of the rotating rod is provided with a third servo motor, the third servo motor is fixedly connected to the outer wall of the first connecting rod, the output end of the third servo motor is fixedly connected with the rotating rod, rotating grooves are formed in the outer wall of the first connecting rod, and the rotating rod rotates inside the rotating grooves with the third servo motor as the center.

[0011] The indoor automatic inspection device of the track type substation has the advantages that the mobile frame can be turned and switched inside different inspection tracks, the inspection equipment is switched in the track, the movement path of the inspection equipment is not fixed, and the applicability of the inspection equipment is improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor. Among them:

[0013] Figure 1 The utility model provides a track type substation indoor automatic inspection device whole's down structure schematic diagram;

[0014] Figure 2The utility model provides a track type substation indoor automatic inspection device in whole another visual angle down view's structural diagram of schematic diagram of structure is provided in the utility model.

[0015] Figure 3 The utility model provides a track type substation indoor automatic inspection device in whole another visual angle down view's structural diagram of schematic diagram of structure is provided in the utility model.

[0016] Figure 4 For Figure 2 The utility model provides a track type substation indoor automatic inspection device in whole another visual angle down view's structural diagram of schematic diagram of structure is provided in the utility model.

[0017] Figure 5 The utility model provides a track type substation indoor automatic inspection device in whole another visual angle down view's structural diagram of schematic diagram of structure is provided in the utility model.

[0018] Figure 6 The utility model provides a track type substation indoor automatic inspection device in whole another visual angle down view's structural diagram of schematic diagram of structure is provided in the utility model.

[0019] Figure 7 The utility model provides a track type substation indoor automatic inspection device in whole another visual angle down view's structural diagram of schematic diagram of structure is provided in the utility model. Specific embodiments

[0020] In order to make the above-mentioned purpose, features and advantages of the utility model more apparent and easy to understand, the specific embodiments of the utility model are described in detail below with reference to the accompanying drawings.

[0021] In the following description, a lot of specific details are set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways different from the description, and those skilled in the art can make similar generalization without departing from the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0022] Secondly, the utility model is described in detail in combination with the schematic diagram, and when the embodiments of the utility model are described in detail, the sectional view of the device structure will be partially enlarged without the general proportion for the convenience of description, and the schematic diagram is only an example, which should not limit the scope of protection of the utility model herein. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in actual manufacture.

[0023] Thirdly, the "one embodiment" or "embodiment" referred to herein can include specific features, structures or characteristics in at least one implementation of the utility model. "In one embodiment" appearing in different places in the specification does not refer to the same embodiment, nor is it an independent or alternative embodiment excluding other embodiments.

[0024] Embodiment 1

[0025] Reference Figures 1 to 7The present embodiment provides a rail-type indoor automatic inspection device for a substation, comprising several groups of inspection rails 100, which are fixed to the roof of the house by rivets, and the distances between the several groups of inspection rails 100 are equal. A slide groove is provided through the inspection rails 100, and a notch is provided on the top of the outer wall of the inspection rails 100; a mobile frame 200, the mobile frame 200 comprises a moving mechanism 201, a flipping mechanism 202 and a connecting mechanism 203, the top of the moving mechanism 201 is rollingly connected in the slide groove of the inspection rail 100, the flipping mechanism 202 is arranged at the bottom of the moving mechanism 201, and the connecting mechanism 203 is rollingly connected to the middle part of the flipping mechanism 202; through the cooperation of the moving mechanism 201 and the flipping mechanism 202, the mobile frame 200 as a whole can be switched or moved linearly within the track composed of different inspection rails 100.

[0026] The moving mechanism 201 includes a first control box 201a, and a first servo motor is fixedly installed inside the moving mechanism 201. The first servo motor drives the flipping mechanism 202. The flipping mechanism 202 is rotatably connected on both sides of the outer wall of the moving mechanism 201, and the flipping mechanism 202 is rollingly connected inside the slide groove of the inspection track 100; the roller 201b is rotated by the first servo motor, so that the roller 201b drives the first control box 201a, the flipping mechanism 202 and the connecting mechanism 203 to move.

[0027] The flip mechanism 202 includes a first connecting rod 202a. The first connecting rod 202a is in an "H" shape as a whole. There are two groups of first connecting rods 202a. The middle part between the two groups of first connecting rods 202a is fixedly connected with a second connecting rod 202b.

[0028] The connecting mechanism 203 is provided with a bearing 203a and a third connecting rod 203b. The bearing 203a is rotatably connected to the middle part of the second connecting rod 202b. The outer wall of the bearing 203a is fixedly connected to the third connecting rod 203b, and the third connecting rod 203b is connected to the equipment for inspection. This structure enables the connecting mechanism 203 to be flipped over by the flipping mechanism 202 without being affected by its limitation, thereby ensuring that the inspection equipment can operate normally.

[0029] The outer wall end of the first control box 201a is connected with a second servo motor 201c, the output end of the second servo motor 201c is fixedly connected with a rotating rod 201d, one end of the outer wall of the rotating rod 201d is provided with a third servo motor 201e, the third servo motor 201e is fixedly connected to the outer wall of a first connecting rod 202a, the output end of the third servo motor 201e is fixedly connected with the rotating rod 201d, the outer wall of the first connecting rod 202a is provided with a rotating groove 201a-1, and the rotating rod 201d rotates in the rotating groove 201a-1 with the third servo motor 201e as the center; in the normal state, the first servo motor drives the roller 201b to drive the turnover mechanism 202, the connecting mechanism 203 and the inspection equipment to move and inspect in the single track, when the track inspection is completed and the track needs to be switched, the unilateral second servo motor 201c operates to drive the first control box 201a to drive the roller 201b to rotate in the sliding groove of the inspection track 100 with the second servo motor 201c as the center, so that the moving mechanism 201 on the side is separated from the slot of the inspection track 100, at this time, the third servo motor 201e on the side controls the rotating rod 201d to drive the rotating rod 201d to rotate 90 degrees with the third servo motor 201e as the center, then the third servo motor 201e on the other side operates, since the moving mechanism 201 on the side is still clamped in the sliding groove of the inspection track 100, when the moving mechanism 201 on the side operates, the turnover mechanism 202 rotates 180 degrees with the third servo motor 201e on the side as the center, so that the moving mechanism 201 on the disengagement end enters the sliding groove of another set of inspection tracks 100 through the slot, then the second servo motor 201c on the disengagement end controls the first control box 201a and the roller 201b to rotate 90 degrees, so that the moving mechanism 201 on the side is connected with the inspection track 100 again, in the process of turning over of the turnover mechanism 202, since the bearing 203a is rollingly connected to the outer wall of the second connecting rod 202b, due to its own weight, the bearing 203a rotates and makes the third connecting rod 203b and the inspection equipment always maintain a vertical downward state; through the above-mentioned mode, the moving frame 200 drives the inspection equipment to complete switching between tracks.

[0030] Further, referring to Figures 5 to 6 It should be noted that the distance of A1 in the figure is greater than A2, the distance of B1 is greater than B1, and the distance of A2 is greater than B1, so that the moving frame 200 does not fall off from the inside when moving in a single inspection track 100.

[0031] Further, referring to Figure 7 The running path of the track is fixed, and there is a spacing distance between the tracks, and the shape of the turnover mechanism 202 can reduce the distance between the different track running.

[0032] Among them, the first servo motor, the second servo motor 201c, the third servo motor 201e and the inspection device are all relatively common prior art, and thus will not be described here in detail.

[0033] It is important to note that the construction and arrangement of the application shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in the application. For example, elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements or positions can be altered or varied. Accordingly, all such variations are intended to be included within the scope of the present application. The order or sequence of any process or method steps can be varied or re-sequenced without materially affecting the application. Any "means plus function" clauses are intended to cover the structures described herein as performing the recited functionality and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating conditions, and arrangement of the exemplary embodiments without departing from the scope of the present application. Accordingly, the present application is not limited to the particular embodiments described and illustrated herein, but extends to equivalents of which the foregoing describes are intended to cover.

[0034] Also, in order to provide a concise description of the exemplary embodiments, all features of an actual implementation can not be described (i.e., those unrelated to the pertinent

[0035] It is understood that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions can be made. Such development efforts can inevitably lead to a number of substitutions, modifications, changes, and omissions of parts or steps illustrated in the drawings and described herein. Those skilled in the art will be able to make such changes while still falling within the scope of the underlying inventive principles disclosed herein.

[0036] It should be noted that the above examples are only used to illustrate the technical solutions of the present application but not limit the present application, and although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and all should be covered in the scope of the claims of the present application.

Claims

1. A track-type substation indoor automatic inspection device, characterized by: The invention comprises a plurality of inspection rails (100), wherein the plurality of inspection rails (100) are fixed to the roof of a house by rivets, the plurality of inspection rails (100) are spaced at equal distances from each other, a sliding groove is provided through the inspection rails (100), and a notch is provided on the top of the outer wall of the inspection rails (100); A mobile rack (200) includes a mobile mechanism (201), a flip mechanism (202) and a connecting mechanism (203). The top of the mobile mechanism (201) is connected in a rolling manner in a chute of an inspection track (100). The flip mechanism (202) is arranged at the bottom of the mobile mechanism (201). The connecting mechanism (203) is connected in a rolling manner to the middle of the flip mechanism (202).

2. The indoor automatic inspection device for a track-type substation according to claim 1, characterized in that: The moving mechanism (201) comprises a first control box (201a), a first servo motor is fixedly installed inside the moving mechanism (201), the first servo motor drives a flipping mechanism (202), the flipping mechanism (202) is rotatably connected to both sides of the outer wall of the moving mechanism (201), and the flipping mechanism (202) is rollingly connected inside the sliding groove of the inspection track (100).

3. The indoor automatic inspection device for a track-type substation according to claim 2, characterized in that: The flip mechanism (202) comprises a first connecting rod (202a), the first connecting rod (202a) being in an "H" shape as a whole, two groups of the first connecting rods (202a) being provided, and a second connecting rod (202b) being fixedly connected in the middle between the two groups of first connecting rods (202a).

4. The indoor automatic inspection device for a track-type substation according to claim 3, characterized in that: The connecting mechanism (203) includes a bearing (203a) and a third connecting rod (203b), wherein the bearing (203a) is rotatably connected to the middle of the second connecting rod (202b), and the outer wall of the bearing (203a) is fixedly connected to the third connecting rod (203b), and the third connecting rod (203b) is connected to a device for inspection.

5. The indoor automatic inspection device for a track-type substation according to claim 4, characterized in that: A second servo motor (201c) is connected to the end of the outer wall of the first control box (201a), and the output end of the second servo motor (201c) is fixedly connected to a rotating rod (201d). A third servo motor (201e) is provided at one end of the outer wall of the rotating rod (201d). The third servo motor (201e) is fixedly connected to the outer wall of the first connecting rod (202a), and the output end of the third servo motor (201e) is fixedly connected to the rotating rod (201d). Rotating grooves (201a-1) are provided at both ends of the outer wall of the first connecting rod (202a), and the rotating rod (201d) rotates inside the rotating groove (201a-1) with the third servo motor (201e) as the center of the circle.

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