Integrated overvoltage monitoring device

Abstract

The utility model belongs to the technical field of voltage monitoring of electrified equipment, and particularly relates to an integrated overvoltage monitoring device, which comprises a cabinet body, a plurality of groups of fixing frames are arranged in the cabinet body from top to bottom at equal intervals, each group of fixing frames is detachably provided with an interlayer plate, and each interlayer plate is provided with an overvoltage suppressor and an indicator lamp. Each set of fixing frames comprises mounting frames symmetrically arranged on the two sides of the bottom of the partition plate, each mounting frame is provided with an inverted-T-shaped sliding groove, a sliding block is arranged in each sliding groove in a sliding mode, a sliding frame is arranged at the top of each sliding block, and the sliding frames are used for supporting and mounting the partition plates. According to the utility model, when the interlayer plate needs to be disassembled and assembled, the driving rod is driven to rotate through the knob, and the distance between the two follow-up strips is adjusted through the bevel gear II and the bevel gear I, so that the insertion rod is inserted into / pulled out of the insertion hole in a sliding manner, and the disassembly and assembly of the interlayer plate are conveniently and quickly completed.

Description

Technical Field

[0001] The utility model relates to the technical field of voltage monitoring of energized equipment, and particularly provides an integrated overvoltage monitoring device. Background Art

[0002] The existing patent with the publication number CN207234393U discloses a self-detecting new type of overvoltage monitoring device. Refer to Figure 1 for the structure diagram of this patent, which includes a cabinet body 3. The cabinet body 3 further includes a connecting device. The partition board 31 is connected to the cabinet body through the connecting device. The connecting device includes a fixing frame arranged in the cabinet body 3 and a sliding rod that is cooperatively connected with the fixing frame. The sliding rod can freely slide on the fixing frame. Fixing holes are arranged on the sliding rod, and fixing parts are arranged on the partition board 31. The fixing parts and the fixing holes are cooperatively arranged. The partition board 31 and the sliding rod are fixed and disassembled through the cooperation of the fixing parts and the fixing holes. Through the relative sliding of the fixing frame and the sliding rod, the partition board can freely enter and exit the cabinet body 3, so as to facilitate the free replacement of the overvoltage suppressor 1 arranged on the partition board, and facilitate the maintenance of the self-detecting new type of overvoltage monitoring device.

[0003] In the above-mentioned disclosed patent, the fixing parts and the fixing holes are cooperatively arranged, and the partition board 31 and the sliding rod are fixed and disassembled through the cooperation of the fixing parts and the fixing holes. However, the specific connection structures of the fixing parts and the fixing holes are not disclosed. And it can be known from Figure 1 that the fixing frame and the sliding rod that is cooperatively connected with the fixing frame are at least symmetrically arranged with respect to the partition board 31. Then, at least two fixing parts and fixing holes are respectively arranged and are symmetrically arranged with respect to the partition board 31. And the fixing parts and the fixing holes whose connection structures are not disclosed will inevitably need to be installed one by one during installation, which is rather inconvenient. Therefore, it is necessary to develop an integrated overvoltage monitoring device. Summary of the Utility Model

[0004] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part, as well as in the abstract and the title of the utility model of this application, to avoid obscuring the purpose of this part, the abstract, and the title of the utility model. However, such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] To solve the above technical problems, according to one aspect of the utility model, the utility model provides the following technical solutions:

[0006] An integrated overvoltage monitoring device comprises a cabinet, wherein a plurality of sets of fixing frames are arranged at equal intervals from top to bottom inside the cabinet, each set of the fixing frames is detachably provided with an interlayer board, and each interlayer board is provided with an overvoltage suppressor and a warning light;

[0007] Each group of the fixing frames comprises mounting frames symmetrically arranged on both sides of the bottom of the interlayer board, each mounting frame is provided with a "丄"-shaped slide groove, a slider is slidably arranged in the groove of the slide groove, a sliding frame is arranged on the top of the slider, and the sliding frame is used to support and install the interlayer board;

[0008] The inner cavity of the interlayer plate is rotatably provided with a transverse rotating rod, and the left and right sides of the rod body of the rotating rod are provided with external threads with opposite threads, and the rotating rod is provided with a follower bar through the external thread screw connection, and the two follower bars are symmetrically provided with transverse plug rods on the opposite sides, and the plug rods slide in and out and penetrate the side wall of the interlayer plate, and the side wall of the sliding frame is opened with a plug hole for the plug rod to slide into / out;

[0009] The partition plate is provided with a driving assembly for driving the rotating rod to rotate, and the driving assembly includes a driving rod that rotates and passes through the center of the front side wall of the partition plate, a bevel gear 1 is provided at the rear end of the driving rod, a bevel gear 2 is provided at the middle of the rod body of the rotating rod, the bevel gear 2 is meshed with the bevel gear 1, and a knob is provided at the front end of the driving rod.

[0010] As a preferred solution of the integrated overpressure monitoring device described in the utility model, the sliding frame is in an "L" shape, and the two sliding frames at the same level are arranged symmetrically about the interlayer plate, and a baffle is arranged at the rear end of the sliding frame;

[0011] When the rear end of the partition plate is in contact with the front surface of the baffle plate, the insertion rods and the insertion holes are aligned one by one.

[0012] As a preferred solution of the integrated overpressure monitoring device described in the utility model, the inner cavity of the partition plate is also fixedly provided with a limit rod parallel to the rotating rod, and the rod body of the limit rod slides through the side walls of the two follower bars.

[0013] As a preferred solution of the integrated overpressure monitoring device described in the utility model, the mounting frame is in a "concave" shape, the length of the slide groove is smaller than the length of the mounting frame, and the slide groove is not connected to the front and rear ends of the mounting frame.

[0014] As a preferred solution of the integrated overpressure monitoring device described in the utility model, the slider is in the shape of a Chinese character "丄", the top surface of the slider is coplanar with the top surface of the mounting frame, and the slider is fixedly arranged at the rear position of the bottom of the sliding frame.

[0015] As a preferred solution of an integrated overvoltage monitoring device described in the present utility model, wherein: handles are symmetrically arranged on the left and right at the front end of the partition board.

[0016] Compared with the prior art, the beneficial effects of the present utility model are: when it is necessary to disassemble and assemble the partition board, after driving the driving rod to rotate through the knob, and then through the bevel gear II and bevel gear I, the distance between the two follower bars is adjusted to realize the sliding insertion / extraction of the insertion rod into / from the jack, so as to conveniently and quickly complete the disassembly and assembly of the partition board. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the present utility model will be described in detail below in conjunction with the drawings and detailed embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. Among them:

[0018] Figure 1 is a structural schematic diagram of the existing public technology;

[0019] Figure 2 is a structural schematic diagram of the present utility model;

[0020] Figure 3 is a structural schematic diagram of the partition board and the sliding frame of the present utility model after disassembly;

[0021] Figure 4 is an exploded view of the mounting frame and the sliding frame of the present utility model;

[0022] Figure 5 is a structural schematic diagram of the internal components of the cross-section in the upward viewing direction of the partition board of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] In order to make the above objects, features and advantages of the present utility model more obvious and understandable, the following detailed description of the specific embodiments of the present utility model will be made in conjunction with the drawings.

[0024] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar promotions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0025] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0026] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0027] See also Figures 2 - 5 , which shows a schematic diagram of the structure of an integrated overvoltage monitoring device implementation of the utility model, please refer to Figures 2 - 5 , an integrated overvoltage monitoring device is introduced in detail.

[0028] An integrated overvoltage monitoring device includes a cabinet 3, wherein a plurality of groups of fixing frames are arranged at equal intervals from top to bottom inside the cabinet 3, each group of the fixing frames is detachably provided with an interlayer plate 31, and each interlayer plate 31 is provided with an overvoltage suppressor 1 and a warning light 18; the overvoltage suppressor 1 and the warning light 18 are components recorded in existing public patents, and the present embodiment also includes other energized components, such as a high-voltage isolating switch; a voltage mutual inductance device; an overvoltage protection device; a first fuse device; a second fuse device; a detuning device; an intelligent switch; a processing module; an acquisition module; an input module; a power supply module; a display module; an alarm module; a communication module; a selection switch, etc., and the connection method thereof, as well as the method of implementing overvoltage monitoring and protection for power equipment, can refer to the relevant contents of the existing public patents, which will not be repeated here;

[0029] This embodiment mainly records how to quickly disassemble and install the partition plate 31 and the fixing frame;

[0030] Each group of the fixing frames includes mounting frames 32 symmetrically arranged on both sides of the bottom of the interlayer board 31, each mounting frame 32 is provided with a "丄"-shaped slide groove 321, a slider 322 is slidably arranged in the groove of the slide groove 321, and a sliding frame 33 is arranged on the top of the slider 322, and the sliding frame 33 is used to support and install the interlayer board 31;

[0031] The inner cavity of the interlayer plate 31 is rotatably provided with a transverse rotating rod 311, and the left and right sides of the rod body of the rotating rod 311 are provided with external threads 313 with opposite threads, and the rotating rod 311 is screwed with a follower bar 314 through the external threads 313, and two transverse insertion rods 315 are symmetrically provided on the back side of the two follower bars 314, and the insertion rods 315 slide in and out through the side wall of the interlayer plate 31, and the side wall of the sliding frame 33 is opened with a plug hole 316 for the insertion rod 315 to slide in / out;

[0032] The partition plate 31 is provided with a driving assembly for driving the rotating rod 311 to rotate, and the driving assembly includes a driving rod 34 that rotates and passes through the center of the front side wall of the partition plate 31, and a bevel gear 1 341 is provided at the rear end of the driving rod 34, and a bevel gear 2 342 is provided in the middle of the rod body of the rotating rod 311. The bevel gear 2 342 is meshed with the bevel gear 1 341, and a knob 343 is provided at the front end of the driving rod 34.

[0033] Furthermore, the sliding frame 33 is in an "L" shape, and the two sliding frames 33 at the same level are symmetrically arranged with respect to the interlayer plate 31, and a baffle 331 is arranged at the rear end of the sliding frame 33; when the rear end of the interlayer plate 31 is in contact with the front surface of the baffle 331, the insertion rod 315 and the insertion hole 316 are aligned one by one. Thus, the insertion rod 315 and the insertion hole 316 are quickly aligned, which facilitates the insertion of the insertion rod 315 into the insertion hole 316 and avoids "blind insertion".

[0034] Furthermore, a limiting rod 312 parallel to the rotating rod 311 is fixedly disposed in the inner cavity of the interlayer plate 31, and the rod body of the limiting rod 312 slides through the side walls of the two follower bars 314. When the rotating rod 311 rotates, the follower bar 314 is restricted by the limiting rod 312 and does not rotate, but realizes lateral displacement through the external thread 313.

[0035] Furthermore, the mounting frame 32 is in a concave shape, the length of the slide slot 321 is smaller than the length of the mounting frame 32, and the slide slot 321 is not connected to the front and rear ends of the mounting frame 32, so as to prevent the slider 322 from being separated from the front and rear ends of the slide slot 321.

[0036] Furthermore, the slider 322 is in a "丄" shape, the top surface of the slider 322 is coplanar with the top surface of the mounting frame 32, and the slider 322 is fixedly arranged at the rear position of the bottom of the sliding frame 33. Since the slider 322 is arranged at the rear position of the bottom of the sliding frame 33, the interlayer board can move in the front and rear directions in the cabinet 3.

[0037] Furthermore, a handle 317 is symmetrically arranged at the front end of the interlayer plate 31 , so that the user can hold the handle 317 to drive the interlayer plate to move in the front-rear direction in the cabinet 3 .

[0038] Although the present utility model has been described above with reference to the embodiments, various modifications thereof and equivalent replacements for components thereof may be made without departing from the scope of the present utility model. In particular, as long as there is no structural conflict, the features of the embodiments disclosed in the present utility model can be combined with each other in any way, and the exhaustive description of these combinations is not given in this specification only for the sake of saving space and resources. Therefore, the present utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. An integrated overvoltage monitoring device, characterized in that: It includes a cabinet body (3), inside which there are multiple groups of fixed frames arranged at equal intervals from top to bottom. A partition board (31) is detachably arranged on each group of fixed frames, and an overvoltage suppressor (1) and a warning light (18) are arranged on each partition board (31). Each group of fixed frames includes mounting frames (32) symmetrically arranged on both sides of the bottom of the partition board (31). A "丄”-shaped sliding groove (321) is formed in each mounting frame (32). A slider (322) is slidably arranged in the groove of the sliding groove (321). A sliding frame (33) is arranged on the top of the slider (322), and the sliding frame (33) is used to support and mount the partition board (31). A transverse rotating rod (311) is rotatably arranged in the inner cavity of the partition board (31). External threads (313) with opposite thread directions are arranged on the left and right sides of the rod body of the rotating rod (311). A follower bar (314) is screwed on the rotating rod (311) through the external threads (313). Transverse insertion rods (315) are symmetrically arranged on the front and back of the opposite sides of the two follower bars (314). The insertion rods (315) slide in and out through the side wall of the partition board (31), and a jack (316) for the insertion rods (315) to slide in and out is formed in the side wall of the sliding frame (33). A driving assembly for driving the rotating rod (311) to rotate is arranged on the partition board (31). The driving assembly includes a driving rod (34) rotatably penetrating through the center of the front side wall of the partition board (31). A first bevel gear (341) is arranged at the rear end of the driving rod (34). A second bevel gear (342) is arranged in the middle of the rod body of the rotating rod (311). The second bevel gear (342) meshes with the first bevel gear (341). A knob (343) is arranged at the front end of the driving rod (34).

2. An integrated overvoltage monitoring device according to claim 1, characterized in that: The sliding frame (33) is in an "L” shape, and the two sliding frames (33) at the same level are symmetrically arranged about the partition board (31). A baffle (331) is arranged at the rear end of the sliding frame (33). When the rear end of the partition board (31) fits against the front surface of the baffle (331), the insertion rods (315) and the jacks (316) are aligned one by one.

3. The integrated overvoltage monitoring device according to claim 1, characterized in that: A limiting rod (312) parallel to the rotating rod (311) is also fixedly arranged in the inner cavity of the partition board (31). The rod body of the limiting rod (312) slidably penetrates through the side walls of the two follower bars (314).

4. The integrated overvoltage monitoring device according to claim 1, characterized in that: The mounting frame (32) is in a "concave” shape. The length of the sliding groove (321) is less than the length of the mounting frame (32), and the sliding groove (321) is not communicated with the front and rear ends of the mounting frame (32).

5. The integrated overvoltage monitoring device according to claim 1, characterized in that: The slider (322) is in a "丄”-shape. The top surface of the slider (322) is coplanar with the top surface of the mounting frame (32). The slider (322) is fixedly arranged at the rear position of the bottom of the sliding frame (33).

6. The integrated overvoltage monitoring device according to claim 1, characterized in that: Handles (317) are symmetrically arranged on the left and right at the front end of the partition board (31).

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