Disconnecting switch convenient to install

Abstract

The utility model discloses a disconnecting switch convenient to install, which comprises a supporting base and a disconnecting switch main body, the upper end of the supporting base is provided with an adjusting auxiliary mechanism, the adjusting auxiliary mechanism comprises a fixing frame fixedly connected to the upper end of the supporting base, and the outer side of the fixing frame is slidably connected with a guide frame. A guide groove is formed in the front end of the fixing frame, a limiting strip is slidably connected to the inner side of the guide groove, a limiting groove is formed in the upper end of the fixing frame, a limiting plate is fixedly connected to the inner side of the limiting groove, and a limiting hole is formed in the upper end of the limiting plate. According to the isolating switch convenient to install, the limiting screw is screwed off, the guide frame is pulled, the guide frame slides along the fixing frame, then the guide frame drives the limiting strip to slide in the guide groove, the isolating switch body is driven to move, and the purpose of conveniently adjusting the position of the isolating switch body is achieved. Therefore, the installation position can be flexibly adjusted according to the field installation space.

Description

Technical Field

[0001] This utility model relates to the field of disconnecting switch technology, and in particular to a disconnecting switch that is easy to install. Background Technology

[0002] Disconnecting switches are one of the important pieces of equipment in power distribution networks. There are many types of disconnecting switches. They are mainly used to reliably isolate the parts of high-voltage power distribution equipment that need to be de-energized from the energized parts, so as to ensure the safety of maintenance work.

[0003] Traditional disconnect switches have some drawbacks. During installation, most disconnect switches adopt a fixed installation structure, with the body and the mounting base being rigidly fixed. The installation position of the disconnect switch body cannot be adjusted left or right. In actual assembly and on-site wiring, when the installation space is limited, the terminal block position is deviated, or the busbar layout position is mismatched, the fixed structure is difficult to adapt to different installation spacing and wiring positions, resulting in poor installation flexibility. Utility Model Content

[0004] The main objective of this invention is to provide an easy-to-install disconnect switch, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] An easy-to-install disconnect switch includes a support base and a disconnect switch body. An adjustment auxiliary mechanism is provided at the upper end of the support base. The adjustment auxiliary mechanism includes a fixing frame fixedly connected to the upper end of the support base. A guide frame is slidably connected to the outer side of the fixing frame. A guide groove is formed at the front end of the fixing frame. A limiting strip is slidably connected to the inner side of the guide groove. A limiting groove is formed at the upper end of the fixing frame. A limiting plate is fixedly connected to the inner side of the limiting groove. A limiting hole is formed at the upper end of the limiting plate. An installation groove is formed at the upper end of the guide frame. A fastening plate is fixedly connected to the inner side of the installation groove. A limiting screw is threadedly connected to the inner side of the fastening plate.

[0007] Preferably, a barrier frame is fixedly connected to the upper end of the guide frame near the outer side of the mounting groove, and a shielding cover is slidably connected to the outer side of the barrier frame with damping. The guide frame is U-shaped.

[0008] Preferably, the front end of the limiting strip is fixedly connected to the inner wall of the guide frame, the mounting groove corresponds to the limiting groove, and the fastening plate is located above the limiting plate.

[0009] Preferably, the outer side of the limiting screw near the lower side of the fastening plate is threaded to the inner side of the limiting hole, and there are multiple sets of limiting holes. The cover is located above the mounting groove.

[0010] Preferably, the upper end of the support base has a mounting hole on the side near the fixed frame, and the upper end of the guide frame has a support frame placed on the outer side near the barrier frame, with bolts threaded inside the support frame.

[0011] Preferably, the disconnect switch body is installed above the support frame, and there are four sets of mounting holes, all of which are located at the four corners of the support base. The bolts penetrate the interior of the guide frame, and the bolts are threadedly connected to the guide frame.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] By unscrewing the limiting screws and pulling the guide frame, the guide frame slides along the fixed frame, which in turn causes the limiting strip to slide in the guide groove, thereby moving the main body of the disconnect switch. This allows for easy adjustment of the position of the main body of the disconnect switch, enabling flexible adjustment of the installation position according to the on-site installation space. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a disconnecting switch that is easy to install according to this utility model;

[0015] Figure 2 This is a schematic diagram of the adjustment auxiliary mechanism of an easy-to-install disconnect switch according to the present invention;

[0016] Figure 3 This is a partially exploded structural diagram of the adjustment auxiliary mechanism for an easy-to-install disconnect switch according to the present invention.

[0017] Figure 4 This is an enlarged structural diagram of part A of the present invention, which is an easy-to-install disconnect switch.

[0018] In the diagram: 1. Support base; 2. Main body of disconnect switch; 3. Mounting hole; 4. Support frame; 5. Bolt; 6. Adjustment auxiliary mechanism; 61. Fixing frame; 62. Guide frame; 63. Guide groove; 64. Limiting strip; 65. Limiting groove; 66. Limiting plate; 67. Limiting hole; 68. Mounting groove; 69. Fastening plate; 610. Limiting screw; 611. Barrier frame; 612. Cover. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] like Figure 1-4As shown, an easy-to-install disconnect switch includes a support base 1 and a disconnect switch body 2. An adjustment auxiliary mechanism 6 is provided at the upper end of the support base 1. The adjustment auxiliary mechanism 6 includes a fixing frame 61 fixedly connected to the upper end of the support base 1. A guide frame 62 is slidably connected to the outer side of the fixing frame 61. A guide groove 63 is opened at the front end of the fixing frame 61. A limiting strip 64 is slidably connected to the inner side of the guide groove 63. A limiting groove 65 is opened at the upper end of the fixing frame 61. A limiting plate 66 is fixedly connected to the inner side of the limiting groove 65. A limiting hole 67 is opened at the upper end of the limiting plate 66. An installation groove 68 is opened at the upper end of the guide frame 62. A fastening plate 69 is fixedly connected to the inner side of the installation groove 68. A limiting screw 610 is threadedly connected to the inner side of the fastening plate 69.

[0021] In this embodiment, a barrier frame 611 is fixedly connected to the upper end of the guide frame 62 near the outer side of the mounting groove 68. A shielding cover 612 is damped and slidably connected to the outer side of the barrier frame 611. The guide frame 62 is U-shaped. The front end of the limiting strip 64 is fixedly connected to the inner wall of the guide frame 62. The mounting groove 68 and the limiting groove 65 correspond to each other. The fastening plate 69 is located above the limiting plate 66. The outer side of the limiting screw 610 near the lower side of the fastening plate 69 is threadedly connected to the inner side of the limiting hole 67. There are multiple sets of limiting holes 67. The shielding cover 612 is located above the mounting groove 68.

[0022] Specifically, if there is an error in the length of the wire, first remove the cover 612 to expose the mounting groove 68. Then, unscrew the limiting screw 610 from the fastening plate 69 and the limiting hole 67. Next, push the guide frame 62 to slide along the fixing frame 61, thereby causing the guide frame 62 to drive the limiting strip 64 to slide in the guide groove 63. This allows adjustment of the position of the disconnect switch body 2 and alignment of the fastening plate 69 with the new limiting hole 67. Finally, screw the limiting screw 610 from the fastening plate 69 into the new limiting hole 67. The guide frame 62 can be fixed on the fixed frame 61, thereby limiting the position of the disconnector switch body 2. Lines with length errors can be connected to the disconnector switch body 2. By unscrewing the limiting screw 610 and pulling the guide frame 62, the guide frame 62 slides along the fixed frame 61, which in turn causes the limiting strip 64 to slide in the guide groove 63, thereby moving the disconnector switch body 2. This allows for easy adjustment of the position of the disconnector switch body 2, and the installation position can be flexibly adjusted according to the on-site installation space.

[0023] In this embodiment, the upper end of the support base 1 is provided with a mounting hole 3 on the side near the fixed frame 61. The upper end of the guide frame 62 is provided with a support frame 4 on the outside of the barrier frame 611. The support frame 4 is internally threaded with bolts 5. The disconnect switch body 2 is installed above the support frame 4. There are four sets of mounting holes 3, and all four sets of mounting holes 3 are located at the four corners of the support base 1. The bolts 5 penetrate the interior of the guide frame 62 and are threadedly connected to the guide frame 62.

[0024] Specifically, place the support base 1 in the designated position, then insert the screw into the inside of the mounting hole 3 and tighten the screw into the designated position to fix the support base 1 in the designated position. Then place the support frame 4 on the guide frame 62 and fix the support frame 4 on the guide frame 62 with bolts 5. Then install the disconnect switch body 2 on the support frame 4 to complete the pre-installation of the disconnect switch body 2. Then connect the wire to the disconnect switch body 2.

[0025] Working principle:

[0026] In use, first place the support base 1 in the designated position, then insert the screw into the inside of the mounting hole 3 and tighten it to the designated position to fix the support base 1 in the designated position. Then place the support frame 4 on the guide frame 62 and fix the support frame 4 on the guide frame 62 with bolts 5. Then install the disconnect switch body 2 on the support frame 4 to complete the pre-installation of the disconnect switch body 2. Then connect the wire to the disconnect switch body 2. If there is an error in the length of the wire, first remove the cover 612 to expose the mounting groove 68. Then unscrew the limiting screw 610 from the fastening plate 69 and the limiting hole 67. Then push the guide frame 62 to slide along the fixed frame 61, thereby causing the guide frame 62 to move the limiting screw. By sliding bar 64 within guide groove 63, the position of disconnector switch body 2 can be adjusted, and the fastening plate 69 can be aligned with the new limiting hole 67. Then, by screwing the limiting screw 610 from the fastening plate 69 into the new limiting hole 67, the guide frame 62 can be fixed on the fixed frame 61, thereby limiting the position of disconnector switch body 2. This allows for the connection of wires with length errors to disconnector switch body 2. By unscrewing the limiting screw 610 and pulling the guide frame 62, the guide frame 62 slides along the fixed frame 61, causing the guide frame 62 to drive the limiting bar 64 to slide within guide groove 63, thereby moving the disconnector switch body 2. This facilitates the adjustment of the position of disconnector switch body 2, allowing for flexible adjustment of the installation position according to the available installation space.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A disconnector for easy installation, comprising a support base (1), a disconnector body (2), characterized in that: An adjustment auxiliary mechanism (6) is provided at the upper end of the support base (1). The adjustment auxiliary mechanism (6) includes a fixed frame (61) fixedly connected to the upper end of the support base (1). A guide frame (62) is slidably connected to the outer side of the fixed frame (61). A guide groove (63) is provided at the front end of the fixed frame (61). A limiting strip (64) is slidably connected to the inner side of the guide groove (63). A limiting groove (65) is provided at the upper end of the fixed frame (61). A limiting plate (66) is fixedly connected to the inner side of the limiting groove (65). A limiting hole (67) is provided at the upper end of the limiting plate (66). An installation groove (68) is provided at the upper end of the guide frame (62). A fastening plate (69) is fixedly connected to the inner side of the installation groove (68). A limiting screw (610) is threadedly connected to the inner side of the fastening plate (69).

2. A disconnector for easy installation according to claim 1, characterized in that: The upper end of the guide frame (62) is fixedly connected to the outer side of the mounting groove (68) with a barrier frame (611), and the outer side of the barrier frame (611) is damped and slidably connected with a cover (612). The guide frame (62) is U-shaped.

3. A disconnector for easy installation according to claim 2, characterized in that: The front end of the limiting strip (64) is fixedly connected to the inner wall of the guide frame (62), the mounting groove (68) and the limiting groove (65) correspond to each other, and the fastening plate (69) is located above the limiting plate (66).

4. The isolating switch of claim 2, wherein: The outer side of the limiting screw (610) near the lower side of the fastening plate (69) is threaded to the inner side of the limiting hole (67), and there are multiple sets of the limiting holes (67). The cover (612) is located above the mounting groove (68).

5. The conveniently installable disconnector according to claim 1, characterized in that: The upper end of the support base (1) is provided with a mounting hole (3) on the side near the fixed frame (61), and the upper end of the guide frame (62) is provided with a support frame (4) on the outside near the barrier frame (611). The support frame (4) is internally threaded with bolts (5).

6. A disconnector for easy installation according to claim 5, characterized in that: The disconnect switch body (2) is installed above the support frame (4). There are four sets of mounting holes (3). All four sets of mounting holes (3) are located at the four corners of the support base (1). The bolt (5) passes through the interior of the guide frame (62). The bolt (5) is threadedly connected to the guide frame (62).

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