Lightning protection iron core transformer rapid to install

Abstract

The utility model belongs to the technical field of transformers, and particularly relates to an anti-thunder iron core transformer capable of being installed quickly, which comprises an installation seat and a base, the base is connected inside the installation seat, the installation seat is fixed on the ground where the iron core transformer needs to be installed, and the upper end of the base is fixedly connected with the iron core transformer. A lightning protection unit is arranged at the upper end of the iron core transformer; the mounting seat and the base are connected through a mounting mechanism; when the iron core transformer is mounted, a base at the lower end of the iron core transformer slides to the inner side of a mounting seat, meanwhile, after a fixing ring slides to the lower end of the inner side of a round hole, a round rod slides to the upper end of the inner side of the round hole, and a rotating handle is rotated to enable a threaded rod to be in threaded connection to the inner side of the fixing ring; and the base is fixed to the inner side of the mounting base until the rotating handle moves to contact the four corners of the upper side of the base, meanwhile, the iron core transformer is fixed to the upper portion of the mounting base, and the technical problem that an existing iron core transformer is troublesome to disassemble and assemble on the ground is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of lightning protection iron core transformers, in particular to a lightning protection iron core transformer which is quick to install. Background Art

[0002] The iron core transformer is a common power transformer, mainly composed of an iron core and a coil. The iron core is usually made of silicon steel plate, and its function is to gather the magnetic field in the coil to improve the efficiency and stability of the transformer. The iron core transformer converts the input voltage into the required output voltage through the principle of electromagnetic induction, and can change the magnitude and direction of the current in the circuit. The iron core transformer has the advantages of compact structure, small size, high efficiency, low noise, and long service life.

[0003] The existing iron core transformer does not have a lightning protection function, so that during use, the iron core transformer may be damaged by lightning.

[0004] For example, a lightning protection iron core transformer disclosed in Chinese patent CN219759366U can facilitate the installation of a lightning rod by installing a base, a mounting block, two sliding shafts, a pull frame, two clamping strips, two connecting springs, two fixing strips, movable contacts of the guide openings corresponding to the two circular shafts, two sliding plates, two reset springs, two plug blocks and a socket. The installation is convenient and quick; the iron core transformer body can have a lightning protection effect when used outdoors, and the installation of the lightning rod can be convenient, quick and easy to operate. However, the lower end of the iron core transformer is not provided with a disassembly structure, so it is not convenient to disassemble and assemble quickly on the ground.

[0005] For this purpose, we offer a lightning protection iron core transformer that is quick to install. Utility Model Content

[0006] The utility model aims to provide a lightning protection iron core transformer which is quick to install, so as to solve the technical problem that the lower end of the iron core transformer proposed in the above background technology is not provided with a disassembly structure, so it is not convenient to disassemble and assemble quickly on the ground.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lightning protection iron core transformer with quick installation, comprising a mounting seat and a base, the base being connected to the inside of the mounting seat, the mounting seat being fixed to the ground at the location where the iron core transformer is to be installed, the upper end of the base being fixedly connected to the iron core transformer, the upper end of the iron core transformer being provided with a lightning protection unit; the mounting seat and the base being connected together by a mounting mechanism, the mounting mechanism comprising a mounting unit, and the mounting unit being provided at the lower end of the iron core transformer;

[0008] The mounting unit comprises a fixing ring, a round rod, a rotating handle and a threaded rod, wherein the fixing ring is fixedly connected to the four corners of the inner bottom end of the mounting base, the round rod is connected to the inside of the base, the rotating handle is fixedly connected to the outer side of the upper end of the round rod, and the threaded rod is fixedly connected to the middle position of the lower side of the round rod.

[0009] A further improvement is that circular holes are provided at the four corners inside the base, an internal thread is provided on the inner side of the fixing ring, the outer side of the fixing ring is slidably connected to the inner lower end of the circular hole, the outer side of the round rod is slidably connected to the inner upper end of the circular hole, and the outer side of the threaded rod is threadedly connected to the inner side of the fixing ring. After the base is slid to the inner side of the mounting seat and the fixing ring slides to the inner lower end of the circular hole, the round rod is slid to the inner upper end of the circular hole, and the rotating handle is rotated at the same time so that the threaded rod is threadedly connected to the inner side of the fixing ring, so that the round rod is fixed to the upper end of the fixing ring, thereby completing the installation between the mounting seat and the base.

[0010] A further improvement is that the lower end of the rotating handle abuts against the four corners of the upper side of the base. Therefore, after the round rod is fixed to the upper end of the fixing ring, the rotating handle will move to the upper side of the base, fixing the base to the upper end of the mounting seat, so that the iron core transformer is fixed to the upper end of the mounting seat, completing the installation of the iron core transformer, so that the iron core transformer can be quickly disassembled and assembled through the mounting unit.

[0011] A further improvement is that the lightning protection unit includes a connecting frame, a spring, a sliding plate, a pull rod, a plug rod, a fixed block, a lightning rod, a grounding wire and a grounding conductor. The connecting frame is fixedly connected to the middle position of the upper rear end of the iron core transformer, the sliding plate is slidably arranged in the connecting frame, the two ends of the spring are fixedly connected to the inner front end of the connecting frame and the sliding plate, the pull rod is fixedly connected to the middle position of the front side of the sliding plate, the plug rod is fixedly connected to the middle position of the rear side of the sliding plate, the fixed block is installed on the inner rear end of the connecting frame, the lightning rod is fixedly connected to the upper end of the fixed block, the grounding wire is fixedly connected to the lower rear end of the lightning rod, and the grounding conductor is fixedly connected to the end of the grounding wire away from the lightning rod.

[0012] A further improvement is that a rectangular hole is opened in the middle position of the front end of the connecting frame, the outer side of the pull rod is slidably connected to the inner side of the rectangular hole, and the outer side of the sliding plate is slidably connected to the inner side of the connecting frame. Therefore, when the spring drives the sliding plate to move, the sliding plate will slide along the inner side of the connecting frame, and the pull rod will slide along the inner side of the rectangular hole, thereby limiting the movement of the sliding plate and the pull rod.

[0013] A further improvement is that a through groove is opened at the rear of the upper end of the connecting frame, and a socket is opened at the middle position of the front end of the fixing block. The outer side of the fixing block is slidably connected to the inner side of the through groove, and the outer side of the rear end of the plug rod is plugged into the inner side of the socket. Therefore, after the fixing block is slid to the inner side of the through groove of the connecting frame, the sliding plate is pushed back by the spring rebound, and the plug rod is driven to move backward to the socket inside the rear end fixing block, so that the fixing block can be fixed to the inner rear end of the connecting frame, so that the lightning rod is fixed to the upper end of the iron core transformer. After the iron core transformer is installed, the grounding conductor is inserted into the ground, which can protect the iron core transformer from lightning.

[0014] A further improvement is that a rubber pad is fixedly connected to the outer side of the round rod, so that when the round rod is fixed to the upper end of the fixing ring and is located on the inner side of the round hole, the rubber pad on the outer side of the round rod contacts the inner upper end of the round hole, so that the contact between the round hole and the round rod can remain sealed, preventing external rainwater from entering the round hole and causing the fixing ring and the threaded rod to rust and be damaged.

[0015] In summary, the present application discloses a lightning protection iron core transformer that is quick to install.

[0016] According to the technical solution, after the round rod is fixed to the upper end of the fixing ring, the rotating handle will move to the upper surface of the base, fixing the base to the upper end of the mounting seat, thereby fixing the iron core transformer to the upper end of the mounting seat, completing the installation of the iron core transformer, and by rotating the rotating handle to drive the round rod and the threaded rod to rotate, the threaded rod is withdrawn from the fixing ring, and the base at the lower end of the iron core transformer can be removed from the mounting seat. Therefore, the iron core transformer can be quickly disassembled and assembled through the installation unit.

[0017] Furthermore, after the fixed block is slid to the inner side of the through groove of the connecting frame, the sliding plate is pushed back by the spring rebound, driving the insertion rod to move backward and insert into the insertion hole of the fixed block, so that the fixed block can be fixed to the inner rear end of the connecting frame, thereby fixing the lightning rod to the upper end of the iron core transformer, which is convenient for disassembly and assembly. After the iron core transformer is installed, the grounding conductor is inserted into the ground, which can protect the iron core transformer from lightning. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front perspective view of the main structure of the utility model;

[0019] Figure 2 It is a rear perspective view of the main structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the installation unit of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the lightning protection unit of the utility model.

[0022] In the figure: 1, mounting base; 2, base; 3, iron core transformer; 401, fixing ring; 402, round rod; 403, rotating handle; 404, threaded rod; 501, connecting frame; 502, spring; 503, sliding plate; 504, pull rod; 505, plug rod; 506, fixing block; 507, lightning rod; 508, grounding wire; 509, grounding conductor. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1:

[0025] See also Figure 1-Figure 4 This embodiment provides a lightning protection iron core transformer that is quick to install, including a mounting seat 1, a base 2, a mounting mechanism and an iron core transformer 3.

[0026] See also Figure 1 and Figure 3 The mounting base 1 is fixed to the ground where the core transformer 3 is to be installed, and the upper end of the base 2 is fixedly connected to the core transformer 3. A lightning protection unit is arranged on the top of the core transformer 3. The mounting mechanism includes a mounting unit, which is arranged at the lower end of the core transformer 3, and the base 2 is connected to the mounting groove on the top surface of the mounting base 1 through the mounting mechanism.

[0027] See also Figure 3 The mounting unit includes a fixing ring 401, a round rod 402, a rotating handle 403 and a threaded rod 404. The fixing ring 401 is fixedly connected to the four corners of the inner bottom end of the mounting base 1, the round rod 402 is connected to the inside of the base 2, the rotating handle 403 is fixedly connected to the outer side of the upper end of the round rod 402, and the threaded rod 404 is fixedly connected to the middle position of the lower side of the round rod 402. There are circular holes at the four corners of the base 2, and an internal thread is provided on the inner side of the fixing ring 401. The outer side of the fixing ring 401 is slidably connected to the inner lower end of the circular hole, the outer side of the round rod 402 is slidably connected to the inner upper end of the circular hole, and the outer side of the threaded rod 404 is threadedly connected to the inner side of the fixing ring 401, so that the base 2 is slid to the inner side of the mounting seat 1, and after the fixing ring 401 slides to the inner lower end of the circular hole, the round rod 402 is slid to the inner upper end of the circular hole, and the rotating handle 403 is turned at the same time so that the threaded rod 404 is threadedly connected to the inner side of the fixing ring 401, so that the round rod 402 can be fixed to the upper end of the fixing ring 401.

[0028] See also Figure 1 and Figure 3 After the round rod 402 is fixed to the upper end of the fixing ring 401, the lower end of the rotating handle 403 is abutted against the four upper corners of the base 2 to fix the base 2 to the upper end of the mounting base 1, thereby fixing the iron core transformer 3 to the upper end of the mounting base 1, completing the installation of the iron core transformer 3, so that the iron core transformer 3 can be quickly disassembled and assembled through the installation unit.

[0029] See also Figure 2 and Figure 4 The lightning protection unit includes a connection frame 501, a spring 502, a sliding plate 503, a pull rod 504, a plug rod 505, a fixed block 506, a lightning rod 507, a grounding wire 508 and a grounding conductor 509. The connection frame 501 is fixedly connected to the middle position of the upper rear end of the iron core transformer 3, and the spring 502 is fixedly installed in the connection frame 501, one end of which is fixedly connected to the front end side wall of the connection frame 501, and the other end is fixedly connected to the sliding plate 503. A rectangular hole is opened in the middle position of the front end of the connection frame 501, and the front end of the pull rod 504 passes through the rectangular hole and is slidably connected to the rectangular hole. The rear end of the pull rod 504 is fixedly connected to the middle position of the front side of the sliding plate 503. The plug rod 505 is fixedly connected to the middle position of the rear side of the sliding plate 503, and the fixed block 506 is installed at the rear end of the connection frame 501. The lightning rod 507 is fixedly connected to the upper end of the fixing block 506 , the grounding wire 508 is fixedly connected to the lower rear end of the lightning rod 507 , and the grounding conductor 509 is fixedly connected to one end of the grounding wire 508 away from the lightning rod 507 .

[0030] The outer side of the pull rod 504 is slidably connected to the inner side of the rectangular hole, and the outer side of the sliding plate 503 is slidably connected to the inner side of the connecting frame 501. Therefore, when the spring 502 is elastic and drives the sliding plate 503 to move, the sliding plate 503 will slide along the inner side of the connecting frame 501, and the pull rod 504 will slide along the inner side of the rectangular hole, thereby limiting the movement of the sliding plate 503 and the pull rod 504.

[0031] See also Figure 4 A through slot is provided at the rear of the upper end of the connection frame 501, and a plug hole is provided at the middle position of the front end of the fixing block 506. The outer side of the fixing block 506 is slidably connected to the inner side of the through slot, and the outer side of the rear end of the plug rod 505 is plugged into the inner side of the plug hole. Therefore, after the fixing block 506 is slid to the inner side of the through slot of the connection frame 501, the sliding plate 503 slides backward due to the resilience of the spring 502, driving the plug rod 505 to move backward together and insert into the plug hole inside the fixing block 506, so that the fixing block 506 can be fixed to the inner rear end of the connection frame 501, so that the lightning rod 507 is fixed to the upper end of the iron core transformer 3. After the iron core transformer 3 is installed, the grounding conductor 509 is inserted into the ground, which can play a role in lightning protection for the iron core transformer 3.

[0032] See also Figure 3 As a feasible solution, a rubber pad is fixedly connected to the outer side of the round rod 402, so that when the round rod 402 is fixed to the upper end of the fixing ring 401 and is located on the inner side of the circular hole, the rubber pad on the outer side of the round rod 402 contacts the inner upper end of the circular hole, so that the contact between the circular hole and the round rod 402 can be kept sealed, preventing external rainwater from entering the circular hole and causing the fixing ring 401 and the threaded rod 404 to rust and be damaged.

[0033] In actual application, the electric power of the lightning protection iron core transformer of the present application usually does not exceed 10000W.

[0034] Working principle: When installing the iron core transformer 3, slide the base 2 at the lower end of the iron core transformer 3 to the inner side of the mounting seat 1, and after the fixing ring 401 slides to the lower end of the inner side of the circular hole, slide the round rod 402 to the inner upper end of the circular hole, and turn the rotating handle 403 at the same time so that the threaded rod 404 is threadedly connected to the inner side of the fixing ring 401 until the rotating handle 403 moves to contact the upper surface of the base 2, fix the base 2 to the inner side of the mounting seat 1, thereby fixing the iron core transformer 3 to the top of the mounting seat 1, and completing the installation of the iron core transformer 3.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A lightning protection iron core transformer with quick installation, comprising a mounting seat (1) and a base (2), wherein the base (2) is connected to the inside of the mounting seat (1), and the mounting seat (1) is fixed to the ground at a location where the iron core transformer (3) is to be installed, characterized in that: The upper end of the base (2) is fixedly connected to an iron core transformer (3), and the upper end of the iron core transformer (3) is provided with a lightning protection unit; the mounting seat (1) and the base (2) are connected together via a mounting mechanism, and the mounting mechanism comprises a mounting unit, and the mounting unit is provided at the lower end of the iron core transformer (3); The mounting unit comprises a fixing ring (401), a round rod (402), a rotating handle (403) and a threaded rod (404); the fixing ring (401) is fixedly connected to the four corners of the inner bottom end of the mounting seat (1); the round rod (402) is connected to the inside of the base (2); the rotating handle (403) is fixedly connected to the outer side of the upper end of the round rod (402); and the threaded rod (404) is fixedly connected to the middle position of the lower side of the round rod (402).

2. The lightning protection iron core transformer with quick installation according to claim 1 is characterized in that: Circular holes are provided at the four corners of the base (2), an internal thread is provided on the inner side of the fixing ring (401), the outer side of the fixing ring (401) is slidably connected to the inner lower end of the circular hole, the outer side of the round rod (402) is slidably connected to the inner upper end of the circular hole, and the outer side of the threaded rod (404) is threadedly connected to the inner side of the fixing ring (401).

3. The lightning protection iron core transformer with quick installation according to claim 1 is characterized in that: The lower end of the rotating handle (403) abuts against the four upper corners of the base (2).

4. The lightning protection iron core transformer with quick installation according to claim 1 is characterized in that: The lightning protection unit comprises a connection frame (501), a spring (502), a sliding plate (503), a pull rod (504), a plug rod (505), a fixing block (506), a lightning rod (507), a grounding wire (508) and a grounding conductor (509); The connection frame (501) is fixedly connected to the middle position of the upper rear end of the iron core transformer (3); the sliding plate (503) is slidably arranged in the connection frame (501); the two ends of the spring (502) are fixedly connected to the inner front end of the connection frame (501) and the sliding plate (503); the pull rod (504) is fixedly connected to the middle position of the front side of the sliding plate (503); the plug rod (505) is fixedly connected to the middle position of the rear side of the sliding plate (503); the fixed block (506) is installed at the inner rear end of the connection frame (501); the lightning rod (507) is fixedly connected to the upper end of the fixed block (506); the grounding wire (508) is fixedly connected to the lower rear end of the lightning rod (507); and the grounding conductor (509) is fixedly connected to the end of the grounding wire (508) away from the lightning rod (507).

5. The lightning protection iron core transformer with quick installation according to claim 4 is characterized in that: A rectangular hole is provided in the middle of the front end of the connection frame (501), the outer side of the pull rod (504) is slidably connected to the inner side of the rectangular hole, and the outer side of the sliding plate (503) is slidably connected to the inner side of the connection frame (501).

6. The lightning protection iron core transformer with quick installation according to claim 4 is characterized in that: A through slot is provided at the rear upper end of the connection frame (501), a plug hole is provided at the middle of the front end of the fixing block (506), the outer side of the fixing block (506) is slidably connected to the inner side of the through slot, and the outer side of the rear end of the plug rod (505) is plugged into the inner side of the plug hole.

7. The lightning protection iron core transformer with quick installation according to claim 1 is characterized in that: A rubber pad is fixedly connected to the outer side of the round rod (402).

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