Mutual inductor convenient to install

Abstract

The utility model relates to the technical field of mutual inductors, and discloses a mutual inductor convenient to install, which comprises a mutual inductor and bolts, the bottom end of the mutual inductor is movably installed on a support plate, the top end of the support plate is symmetrically and fixedly provided with fixing plates, the bolts penetrate through the two ends of the fixing plates, and the bottom ends of the bolts are fixedly provided with fixing discs. A rubber pad is fixedly installed at the other end of the fixing disc, and the other end of the rubber pad is flush with the mutual inductor. The utility model aims to provide a mutual inductor convenient to install, which is mainly used for solving the problems that a bolt on a hand wheel of an existing mutual inductor convenient to install is placed in a fixing plate for a long time, and the bolt is oxidized and rusted due to materials. And after the bolt goes wrong, a hand wheel is difficult to push due to lack of threads of the bolt, and the hand wheel needs to be dismounted to replace the bolt, so that labor and time are consumed.

Description

Technical Field

[0001] The utility model relates to the technical field of mutual inductors, in particular to a mutual inductor which is convenient to install. Background Art

[0002] A mutual inductor, also known as a sensor, is a device that can convert physical quantities into electrical signals or other recordable forms. Mutual inductors are widely used in the fields of industry, science, medical treatment, environmental monitoring, etc., and can detect and measure a variety of physical quantities such as temperature, pressure, light, sound, and motion. Mutual inductors originated in the late 19th century and were first used to measure current intensity. With the development of science and technology, the types and application fields of mutual inductors have continued to expand, and now cover a large number of sensor types, including temperature sensors, pressure sensors, optical sensors, motion sensors, etc. Its specific structure is such as a conveniently installed mutual inductor proposed by patent number CN215644071U. The mutual inductor is fixed by using screws, and the cooperation between the slider and the movable groove realizes the rapid disassembly of the mounting base and the mutual inductor, and the mutual inductor is fixed by pushing it forward by adjusting the hand wheel. However, the existing mutual inductor that is easy to install has the following problems:

[0003] The bolts on the handwheel are placed in the fixed plate for a long time. The bolts will oxidize and rust due to the material. When there is a problem with the bolts, it will be difficult to push the handwheel because the thread of the bolts is missing. Replacing the bolts also requires removing the handwheel, which is labor-intensive and time-consuming.

[0004] In order to solve the above problems, the present application proposes a mutual inductor that is easy to install. Utility Model Content

[0005] The utility model is intended to provide a transformer that is easy to install, and is mainly used to solve the problem that the bolts on the handwheel of an existing transformer that is easy to install are placed in a fixed plate for a long time, and the bolts will be oxidized and rusted due to the material. After the bolts have problems, it will be difficult to push the handwheel because the thread of the bolts is missing, and replacing the bolts also requires removing the handwheel, which is labor-consuming and time-consuming.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] A transformer that is easy to install comprises a transformer and a bolt, wherein the bottom end of the transformer is movably mounted on a support plate, a fixing plate is symmetrically fixedly mounted on the top end of the support plate, both ends of the fixing plate are penetrated by bolts, a fixing plate is fixedly mounted on the bottom end of the bolt, a rubber pad is fixedly mounted on the other end of the fixing plate and the other end of the rubber pad is flush with the transformer, a circular disc is fixedly mounted on the other end of the bolt, a handle is fixedly mounted on the circumferential wall of the circular disc, a S-shaped groove is arranged on the top end of the circular disc, a coaxially arranged oil filling port is arranged on the top end of the circular disc, a coaxial oil groove is arranged inside the circular disc and the oil groove is at the bottom end of the oil filling port, a coaxial oil outlet is arranged inside the circular disc and the oil outlet is at the bottom end of the oil groove.

[0008] The working principle and beneficial effects of the utility model:

[0009] 1. Working principle: When the bolt is placed inside the fixed plate for a long time, lubricating oil is added to the bolt through the oil filling port. Because of the bevel setting of the slot, the lubricating oil automatically flows into the oil filling port. After flowing into the oil filling port, the lubricating oil continues to slide down toward the oil groove, and then slides down toward the oil outlet after passing through the oil groove. Because the oil outlet is set at the first thread of the bolt, the lubricating oil slides down toward the thread through the oil outlet, covering the thread with lubricating oil, so that the thread on the bolt can maintain the use effect.

[0010] 2. Beneficial effect: By setting up a slot with a bevel, the injected lubricating oil automatically flows toward the oil filling port, and the threads on the outside of the bolt are maintained by the lubricating oil, preventing the screws from rusting inside the fixing plate and being damaged, which indirectly leads to an increase in the manpower and material resources of the staff, and there is no need to unscrew the bolts for maintenance, reducing the workload of the operation.

[0011] Preferably, support columns are fixedly mounted in a matrix at equal intervals on the bottom end of the support plate, and universal wheels are fixedly mounted on the other ends of the support columns, so that the mutual inductor can be quickly moved to a different position via the universal wheels.

[0012] Preferably, the bottom end of the slot is provided with an angle inclined toward the oil filling port, and the lubricating oil can automatically flow into the oil filling port along the angle.

[0013] Preferably, the handle is symmetrically mounted on the circumferential wall of the disc, and the disc can be rotated more easily by holding the handle.

[0014] Preferably, the fixing plate is internally provided with threads adapted to the bolts, and the length of the bolts can be adjusted through the threads.

[0015] Preferably, the oil outlet is above the first thread of the bolt, and the lubricating oil flows downward along the first thread of the bolt for lubrication after passing through the oil outlet.

[0016] Preferably, the fixing plates are provided at two sides, front and rear, of the mutual inductor, respectively, and the rubber pad can be used to squeeze and fix the mutual inductor after adjusting the length of the bolt. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of a transformer structure that is easy to install in the utility model;

[0018] Figure 2 This is a front view of a transformer that is easy to install according to the utility model;

[0019] Figure 3 This is an enlarged view of a transformer bolt that is convenient for installation in the utility model;

[0020] Figure 4 This is a front view of a transformer bolt that is easy to install according to the utility model.

[0021] In the figure: 1. Transformer; 2. Support plate; 3. Support column; 4. Universal wheel; 5. Fixed plate; 6. Bolt; 7. Rubber pad; 8. Disc; 9. Handle; 10. Slotted groove; 11. Oil filling port; 12. Oil tank; 13. Oil outlet; 14. Fixed plate. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4 A transformer that is easy to install includes a transformer 1 and a bolt 6. The bottom end of the transformer 1 is movably installed on a support plate 2. A fixing plate 5 is symmetrically fixedly installed on the top of the support plate 2. Both ends of the fixing plate 5 are penetrated by bolts 6. A fixing plate 14 is fixedly installed on the bottom end of the bolt 6. A rubber pad 7 is fixedly installed on the other end of the fixing plate 14 and the other end of the rubber pad 7 is flush with the transformer 1. A disc 8 is fixedly installed on the other end of the bolt 6. A handle 9 is fixedly installed on the circumferential wall of the disc 8. A straight groove 10 is provided on the top of the disc 8. A coaxial oil filling port 11 is provided on the top of the disc 8. A coaxial oil groove 12 is also provided inside the disc 8 and the oil groove 12 is at the bottom of the oil filling port 11. A coaxial oil outlet 13 is also provided inside the disc 8 and the oil outlet 13 is at the bottom of the oil groove 12.

[0024] like Figure 1-Figure 4As shown, a transformer that is easy to install is shown. The bottom end of the support plate 2 is fixedly installed with support columns 3 in an evenly spaced matrix. The other end of the support column 3 is fixedly installed with a universal wheel 4. The transformer 1 can be quickly moved to a position by the universal wheel 4. The bottom end of the straight groove 10 is provided with an oblique angle inclined to the oil filling port 11. The lubricating oil can automatically flow into the oil filling port 11 along the oblique angle. The handle 9 is symmetrically installed on the circumferential wall of the disc 8. The disc 8 can be rotated more easily by holding the handle 9. The inside of the fixed plate 5 is provided with a thread adapted to the bolt 6. The bolt 6 can adjust the length through the thread. The oil outlet 13 is above the first thread of the bolt 6. After passing through the oil outlet 13, the lubricating oil flows downward along the first thread of the bolt 6 for lubrication. The fixed plate 5 is divided into two, respectively on the front and rear sides of the transformer 1. The rubber pad 7 can be used to squeeze and fix the transformer 1 according to the length of the adjusted bolt 6.

[0025] From the above, it can be seen that the specific implementation of the utility model is as follows:

[0026] When the bolt 6 is placed inside the fixing plate 5 for a long time, lubricating oil is added into the bolt 6 through the oil filling port 11. Because the slot 10 is set at an angle, the lubricating oil automatically flows into the oil filling port 11. After flowing into the oil filling port 11, the lubricating oil continues to slide down toward the oil groove 12, and then slides down toward the oil outlet 13 after passing through the oil groove 12. Because the oil outlet 13 is set at the first thread of the bolt 6, the lubricating oil slides down toward the thread through the oil outlet 13, and the thread is covered with lubricating oil, so that the thread on the bolt 6 can maintain the use effect.

[0027] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A transformer that is easy to install, comprising a transformer (1) and a bolt (6), characterized in that: The bottom end of the mutual inductor (1) is movably mounted on the support plate (2), a fixing plate (5) is symmetrically fixedly mounted on the top end of the support plate (2), both ends of the fixing plate (5) are penetrated by bolts (6), a fixing plate (14) is fixedly mounted on the bottom end of the bolt (6), a rubber pad (7) is fixedly mounted on the other end of the fixing plate (14), and the other end of the rubber pad (7) is flush with the mutual inductor (1), a disc (8) is fixedly mounted on the other end of the bolt (6), a handle (9) is fixedly mounted on the circumferential wall of the disc (8), a slot (10) is provided on the top end of the disc (8), a coaxially arranged oil filling port (11) is provided on the top end of the disc (8), a coaxial oil groove (12) is provided inside the disc (8), and the oil groove (12) is at the bottom end of the oil filling port (11), and a coaxial oil outlet (13) is provided inside the disc (8), and the oil outlet (13) is at the bottom end of the oil groove (12).

2. A transformer that is easy to install according to claim 1, characterized in that: The bottom end of the support plate (2) is fixedly mounted with support columns (3) in a matrix at equal intervals, and the other ends of the support columns (3) are fixedly mounted with universal wheels (4).

3. The transformer that is easy to install according to claim 1, characterized in that: The bottom end of the slot (10) is provided with an oblique angle inclined toward the oil filling port (11).

4. The transformer that is easy to install according to claim 1, characterized in that: The handle (9) is symmetrically mounted on the circumferential wall of the disc (8).

5. The transformer that is easy to install according to claim 1, characterized in that: The fixing plate (5) is internally provided with threads adapted to the bolts (6).

6. A transformer that is easy to install according to claim 2, characterized in that: The oil outlet (13) is above the first thread of the bolt (6).

7. A transformer that is easy to install according to claim 2, characterized in that: The fixing plates (5) are provided at two sides, front and rear, of the mutual inductor (1).

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