Current transformer base

Abstract

The utility model discloses a current transformer base which comprises an installation base, a sliding groove is formed in the upper side face of the installation base, a supporting table is connected in the sliding groove in an up-down sliding mode, and a current transformer body is installed on the supporting table. The supporting table comprises two sliding plates and a bearing plate installed between the two sliding plates, and the two sliding plates are connected to the left side face and the right side face of the sliding groove in an up-down sliding mode respectively. A worker can only dismount the supporting table without dismounting the mounting seat fixed on the mounting platform, the stability of the current transformer is not influenced when the current transformer is fixed again, and the repeated mounting stability is improved; and the angle of the supporting plate in the supporting table can be adjusted, so that the wiring and winding work of the current transformer is facilitated, and the limitation of the current transformer on the mounting position is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of mounting seat, especially relates to a current transformer base. BACKGROUND

[0002] The current transformer is a kind of equipment that one side large current is converted into secondary side small current according to electromagnetic induction principle.

[0003] Current transformer generally includes non-detachable base and current transformer body, and current transformer is generally installed on mounting platform by screw, if needing overhauling replacement, then generally needing to disassemble its entirety, if mounting platform is wooden or wall, and the repeated disassembly of bolt can easily cause the damage of mounting platform, so that the installation stability of current transformer is reduced, and therefore needs improvement.

[0004] In addition, the relative position between current transformer and base is difficult to adjust, when cable is wound on current transformer, if the angle of current transformer is not matched, cable needs to be bent, and the problem also needs to be improved. SUMMARY

[0005] In view of the deficiencies of prior art, the utility model provides a current transformer base to solve the problems mentioned in the background.

[0006] The utility model provides the following technical scheme: a current transformer base, including mounting seat, the upper side of mounting seat is equipped with sliding slot, the support table is slidably connected in sliding slot, and the current transformer body is installed on support table.

[0007] The support table includes two sliding plates and a bearing plate arranged between the two sliding plates, the two sliding plates are slidably connected to the left and right side surfaces of the sliding slot respectively, and the upper and lower locking mechanism for locking the relative position of the mounting seat and the sliding plate is further included.

[0008] Preferably, the upper and lower locking mechanism includes a vertical groove arranged in the left and right side surfaces of the mounting seat, the vertical groove is communicated with the sliding slot, and a first threaded hole is arranged in the side surface of the two sliding plates away from each other.

[0009] Further include a first bolt, the first bolt is connected to the first threaded hole in the vertical groove by screw thread, and the head of the first bolt is attached to the wall surface of the mounting seat.

[0010] Preferably, the vertical groove and the first bolt are provided with two groups distributed in front and back, and two first threaded holes distributed in front and back are respectively arranged in the side surface of the two sliding plates away from each other.

[0011] Preferably, a wing plate is integrally formed on the left and right sides of the mounting seat respectively, and the mounting seat is internally provided with a mounting hole for accommodating a screw.

[0012] Preferably, the bearing plate is hinged to the left slide plate, the bearing plate is internally provided with an inner groove, and the inner groove is internally and slidably connected with an extension plate extending to the right side of the bearing plate, the end of the extension plate is hinged with an abutting plate, the abutting plate is attached to the right slide plate, and the bearing plate and the extension plate are provided with an angle locking mechanism for locking the relative position of the bearing plate and the extension plate.

[0013] Preferably, the angle locking mechanism comprises a second threaded hole arranged in the front side of the extension plate, the front side of the bearing plate is internally provided with a transverse groove communicating with the inner groove, and the angle locking mechanism further comprises a second bolt, the second bolt passes through the transverse groove and is threadedly connected in the second threaded hole, and the head of the second bolt is attached to the wall surface of the bearing plate.

[0014] Preferably, the left side of the right slide plate is internally provided with a plurality of clamping grooves, the clamping grooves are equidistantly distributed upward and downward, and the side surface of the abutting plate is integrally formed with a clamping plate capable of being inserted into the clamping grooves.

[0015] Preferably, the second bolt and the second threaded hole are provided with two.

[0016] The utility model provides a current transformer base has the following beneficial effects:

[0017] The support table for installing the current transformer can be separated from the mounting seat, when the current transformer needs to be maintained and replaced, the staff can only remove the support table, without disassembling the mounting seat fixed on the mounting platform, and the stability of the current transformer is not affected when fixed again, and the stability of repeated installation is improved.

[0018] The support plate in the support table can adjust the angle, so as to facilitate the wiring and winding work of the current transformer, and reduce the limitation of the installation position of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 It is the appearance schematic drawing of the utility model;

[0020] Fig. 2 It is the front view of the utility model;

[0021] Fig. 3 It is the plan view of the utility model.

[0022] In the drawing:

[0023] 11, mounting seat; 12, sliding groove; 13, support table; 14, sliding plate; 15, bearing plate; 16, vertical slot; 17, adapter plate; 18, transverse slot; 19, clamping groove; 20, abutment plate; 21, clamping plate. DETAILED DESCRIPTION

[0024] The embodiments of the present application are described in detail below, examples of which are shown in the accompanying drawings. The embodiments described below by reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0025] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0026] In addition, the terms "first" and "second" are used only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, for example, two, three, etc., unless otherwise specifically limited.

[0027] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected or in communication with each other; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication or interaction relationship of two elements, unless otherwise specifically limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0028] Reference Figs. 1-3 According to an embodiment of the current transformer base of the present application, a mounting seat 11 is provided, a sliding groove 12 is provided in the upper side of the mounting seat 11, a support table 13 is slidably connected in the sliding groove 12, and a current transformer (not shown in the figure) can be mounted on the support table 13.

[0029] In the embodiment, the support table 13 comprises two sliding plates 14 and a bearing plate 15 arranged between the two sliding plates 14, the two sliding plates 14 are respectively connected to the left and right sides of the sliding groove 12 in a sliding mode, and the support table 13 is capable of being adjusted in the vertical position or being locked by the vertical locking mechanism after being disassembled.

[0030] In the embodiment, the vertical locking mechanism comprises vertical grooves 16 arranged in the left and right sides of the mounting base 11, the vertical grooves 16 are communicated with the sliding groove 12, and a threaded hole is arranged in the side of each sliding plate 14 away from the other sliding plate 14.

[0031] A bolt is further arranged, the bolt passes through the vertical groove 16 and is screwed into the threaded hole, and the head of the bolt is attached to the wall of the mounting base 11, that is, after the vertical position of the support table 13 is adjusted, the bolt can be locked and the sliding plate 14 can be kept stationary relative to the mounting base 11 by the friction force.

[0032] In order to keep stable, the vertical grooves 16 and the bolt are arranged in two groups distributed in front and back, and two threaded holes are respectively arranged in the side of each sliding plate 14 away from the other sliding plate 14.

[0033] In order to facilitate the fixing of the current transformer base on the mounting platform, a wing plate 22 is integrally formed on the left and right sides of the mounting base 11, and a mounting hole for accommodating a screw is arranged in the wing plate 22.

[0034] In the second embodiment of the current transformer base, in order to adjust the angle of the bearing plate 15, the current transformer on the bearing plate 15 can be adjusted in the angle, the bearing plate 15 is hinged to the left sliding plate 14, an inner groove is arranged in the bearing plate 15, an extension plate 17 extending to the right side of the bearing plate 15 is slidably connected in the inner groove, the end of the extension plate 17 is hinged to an abutting plate 20, the abutting plate 20 is attached to the right sliding plate 14, and an angle locking mechanism for locking the relative position of the bearing plate 15 and the extension plate 17 is further arranged.

[0035] In the embodiment, the angle locking mechanism comprises a second threaded hole arranged in the front side of the adapter plate 17, a transverse slot 18 arranged in the front side of the bearing plate 15 and communicated with the inner slot, and a second bolt which is screwed into the second threaded hole through the transverse slot 18, and the head of the second bolt is attached to the wall surface of the bearing plate 15. After the extension length of the adapter plate 17 is adjusted, the second bolt can be screwed to keep the adapter plate 17 stationary relative to the bearing plate 15.

[0036] In order to further avoid the abutting plate 20 from sliding on the slide plate 14 after the total length of the adapter plate 17 and the bearing plate 15 is adjusted, a plurality of clamping grooves 19 are arranged on the left side surface of the right slide plate 14, and the clamping grooves 19 are equidistantly distributed on the upper and lower sides. The side surface of the abutting plate 20 is integrally formed with a clamping plate which can be inserted into the clamping grooves 19. In addition, two second bolts and two second threaded holes are arranged.

[0037] The angle adjustment process of the bearing plate 15 is as follows:

[0038] Firstly, the second bolt is unscrewed, and then the adapter plate 17 is pulled out after the angle of the bearing plate 15 is adjusted, and the abutting plate 20 is attached to the slide plate 14. At this time, the clamping plate is clamped into the clamping groove 19 to avoid up and down shaking. Then, the second bolt is screwed, and the angle adjustment of the bearing plate 15 is completed.

[0039] The above is only a specific embodiment of the present application, but the technical features of the present application are not limited to this. Any changes or modifications made by those skilled in the art within the scope of the present application are covered by the patent scope of the present application.

Claims

1. A current transformer base comprising a mounting base (11), characterised in that: The upper side of the mounting base (11) is internally provided with a sliding groove (12), the sliding groove (12) is internally and upwardly and downwardly slidably connected with a support table (13), and the support table (13) is provided with a current transformer body; The support table (13) comprises two sliding plates (14) and a bearing plate (15) arranged between the two sliding plates (14), the two sliding plates (14) are respectively upwardly and downwardly slidably connected to the left and right sides of the sliding groove (12), and the support table (13) further comprises an up-down locking mechanism for locking the relative position of the mounting base (11) and the sliding plate (14).

2. A current transformer base according to claim 1, characterised in that: The up-down locking mechanism comprises vertical grooves (16) arranged in the left and right sides of the mounting base (11), the vertical grooves (16) are communicated with the sliding groove (12), and the mutually faraway sides of the two sliding plates (14) are provided with a threaded hole; The up-down locking mechanism further comprises a first bolt, the first bolt passes through the vertical groove (16) and is threadedly connected in the threaded hole, and the head of the first bolt is attached to the wall surface of the mounting base (11).

3. A current transformer base according to claim 2, characterised in that: The vertical grooves (16) and the first bolt are provided with two groups distributed in front and back, and the mutually faraway sides of the two sliding plates (14) are respectively provided with two threaded holes distributed in front and back.

4. A current transformer base according to claim 1, characterized in that: The left and right sides of the mounting base (11) are respectively integrally provided with a wing plate (22), and the wing plate (22) is internally provided with a mounting hole for accommodating a screw.

5. A current transformer base according to claim 1, characterized in that: The bearing plate (15) is hingedly connected to the left sliding plate (14), the bearing plate (15) is internally provided with an inner groove, the inner groove is internally and leftwardly and rightwardly slidably connected with an extension plate (17) extending to the right side of the bearing plate (15), the extension plate (17) is hingedly connected with an abutting plate (20) at the tail end of the extension plate (17), the abutting plate (20) is attached to the right sliding plate (14), and the bearing plate (15) further comprises an angle locking mechanism for locking the relative position of the bearing plate (15) and the extension plate (17).

6. A current transformer base according to claim 5, characterised in that: The angle locking mechanism comprises a second threaded hole arranged in the front side of the extension plate (17), the front side of the bearing plate (15) is internally provided with a transverse groove (18) communicated with the inner groove, the angle locking mechanism further comprises a second bolt, the second bolt passes through the transverse groove (18) and is threadedly connected in the second threaded hole, and the head of the second bolt is attached to the wall surface of the bearing plate (15).

7. A current transformer base according to claim 5, characterised in that: The left side of the right sliding plate (14) is internally provided with a plurality of clamping grooves (19) distributed at equal intervals upwardly and downwardly, and the side of the abutting plate (20) is integrally provided with a clamping plate (21) capable of being inserted into the clamping groove (19).

8. A current transformer base according to claim 6, characterised in that: The second bolt and the second threaded hole are provided with two.

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