Hydraulic detection device of oil conservator

Abstract

The utility model provides a hydraulic detection device of an oil conservator, which relates to the technical field of oil conservators and comprises an oil conservator body and an oil level indicator body, the oil level indicator body is mounted on one side of the oil conservator body, a floating ball is mounted at one end of the oil level indicator body, a semicircular inverted-T-shaped sliding groove is arranged on the periphery of the floating ball, and a sliding block is slidably connected in the inverted-T-shaped sliding groove. A sliding block is installed on the upper end face of the oil conservator body, a rolling wheel is installed at the bottom of the sliding block, a connecting rod is installed at the top end of the sliding block, a pipe body is installed on the upper end face of the oil conservator body, and the top end of the connecting rod penetrates through the bottom of the pipe body, extends into the pipe body and is provided with a pointer. And the connecting rod drives the pointer to move up and down in the pipe body, so that a worker can still observe the change of the oil quantity in the oil conservator under the condition that the oil level meter goes wrong.

Description

Technical Field

[0001] The utility model belongs to the technical field of an oil pillow, and more specifically, particularly relates to a hydraulic pressure detection device for an oil pillow. Background Art

[0002] The oil pillow is a cylindrical container placed horizontally above the oil tank and connected to the oil tank of the transformer by a pipe. When the transformer oil expands due to heat, the oil flows from the oil tank to the oil conservator; when the transformer oil contracts due to cold, the oil flows from the oil conservator to the oil tank.

[0003] Based on the above, the inventors have discovered the following problems: the current oil pillow hydraulic detection device mainly measures the oil amount in the oil pillow through an oil level gauge, but when some existing oil level gauges perform real-time measurement of the oil amount, once there is a problem with the instrument, the staff will not be able to observe the oil amount inside the oil pillow, and the transformer needs to be shut down immediately to replace the oil level gauge.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a hydraulic detection device for an oil pillow is provided, in order to achieve a more practical purpose. Utility Model Content

[0005] The purpose and effect of the hydraulic pressure detection device of the oil pillow of the utility model are achieved by the following specific technical means:

[0006] The hydraulic detection device of the oil pillow comprises an oil pillow body and an oil level gauge body, the oil level gauge body is installed on one side of the oil pillow body, a float is installed on one end of the oil level gauge body, a semicircular "convex" type slide groove is provided on the periphery of the float, a slider is slidably connected in the "convex" type slide groove, a roller is installed at the bottom of the slider, a connecting rod is installed at the top of the slider, a tube body is installed on the upper end surface of the oil pillow body, the top end of the connecting rod passes through the bottom of the tube body, extends into the tube body and is installed with a pointer.

[0007] Furthermore, an oil filling port is provided on one side of the bottom end surface of the oil pillow body.

[0008] Furthermore, a connecting pipe is installed on the bottom end surface of the oil pillow body at one side close to the oil filling port.

[0009] Furthermore, an exhaust port is provided on one side of the upper end surface of the oil pillow body.

[0010] Furthermore, a scale is marked on one side of the tube body, and the tube body is made of fiberglass.

[0011] Furthermore, a pair of mounting seats are installed on both sides of the bottom end surface of the oil pillow body.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] Through the coordinated use of the float, slider, roller, connecting rod and pipe body, when the oil amount in the oil pillow changes, the height of the float also changes up and down. When the height of the float changes up and down, the slider slides in the "convex" slide groove with the assistance of the roller, thereby driving the connecting rod to move up and down, and the connecting rod drives the pointer to move up and down in the pipe body. Therefore, when there is a problem with the oil level gauge, the staff can still observe the changes in the oil amount in the oil pillow. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of a hydraulic pressure detection device of the oil pillow of the utility model.

[0015] Figure 2 It is a front view cross-sectional schematic diagram of a hydraulic detection device of an oil pillow of the utility model.

[0016] Figure 3 The utility model is a side cross-sectional schematic diagram of a hydraulic detection device of an oil pillow.

[0017] Figure 4 This is a hydraulic testing device for the oil pillow of the utility model. Figure 2 A is an enlarged schematic diagram.

[0018] Figure 5 This is a hydraulic testing device for the oil pillow of the utility model. Figure 3 A magnified schematic diagram of B.

[0019] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0020] 1. Oil pillow body; 101. Oil filling port; 102. Connecting pipe; 103. Exhaust port; 104. Mounting seat; 2. Oil level gauge body; 3. Float; 301. "convex" slide groove; 302. Sliding block; 303. Roller; 4. Connecting rod; 401. Pointer; 5. Tube body; 501. Scale. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] Example:

[0025] As attached Figure 1 To Attachment Figure 5 As shown:

[0026] The utility model provides a hydraulic detection device for an oil pillow, comprising an oil pillow body 1 and an oil level gauge body 2, the oil level gauge body 2 is installed on one side of the oil pillow body 1, a float 3 is installed on one end of the oil level gauge body 2, a semicircular "convex" type slide groove 301 is arranged on the periphery of the float 3, a slider 302 is slidably connected in the "convex" type slide groove 301, a roller 303 is installed at the bottom of the slider 302, a connecting rod 4 is installed at the top of the slider 302, a tube body 5 is installed on the upper end surface of the oil pillow body 1, the top end of the connecting rod 4 passes through the bottom of the tube body 5 and extends into the tube body 5 and is installed with a pointer 401.

[0027] Among them, an oil filling port 101 is provided on one side of the bottom end surface of the oil pillow body 1 , and the staff fills oil into the oil pillow body 1 through the oil filling port 101 .

[0028] A connecting pipe 102 is installed on the bottom end surface of the oil pillow body 1 at one side close to the oil filling port 101 , and the oil pillow body 1 is connected to the transformer through the connecting pipe 102 .

[0029] An exhaust port 103 is provided on one side of the upper end surface of the oil pillow body 1, and the air in the oil pillow body 1 can be exhausted through the exhaust pipe.

[0030] Among them, a scale 501 is marked on one side of the tube body 5, and the material of the tube body 5 is fiberglass. When the pointer 401 moves up and down in the tube body 5, the staff judges the amount of oil according to the scale 501. The fiberglass material is transparent, which is convenient for the staff to observe the pointer 401.

[0031] A pair of mounting seats 104 are installed on both sides of the bottom end surface of the oil pillow body 1 , and the mounting seats 104 facilitate installation of the oil pillow body 1 .

[0032] The specific usage and function of this embodiment are as follows:

[0033] In the utility model, through the coordinated use of the float 3, the slider 302, the roller 303, the connecting rod 4 and the tube body 5, when the oil amount in the oil pillow changes, the height of the float 3 also changes up and down accordingly. When the height of the float 3 changes up and down, the slider 302 slides in the "convex" type slide groove 301 with the assistance of the roller 303, thereby driving the connecting rod 4 to move up and down, and the connecting rod 4 drives the pointer 401 to move up and down in the tube body 5, so that when there is a problem with the oil level gauge, the staff can still observe the change of the oil amount in the oil pillow.

[0034] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A hydraulic pressure detection device for an oil conservator, comprising an oil conservator body (1) and an oil level gauge body (2), characterized in that: An oil level gauge body (2) is installed on one side of the oil pillow body (1), a float (3) is installed on one end of the oil level gauge body (2), a semicircular "convex" type slide groove (301) is provided on the periphery of the float (3), a slider (302) is slidably connected in the "convex" type slide groove (301), a roller (303) is installed at the bottom of the slider (302), a connecting rod (4) is installed at the top of the slider (302), a tube body (5) is installed on the upper end surface of the oil pillow body (1), the top end of the connecting rod (4) passes through the bottom of the tube body (5) and extends into the tube body (5) and is installed with a pointer (401).

2. The hydraulic pressure detection device of the oil pillow as claimed in claim 1, characterized in that: An oil filling port (101) is provided on one side of the bottom end surface of the oil pillow body (1).

3. The hydraulic pressure detection device of the oil pillow as claimed in claim 2, characterized in that: A connecting pipe (102) is installed on the bottom end surface of the oil pillow body (1) at a side close to the oil filling port (101).

4. The hydraulic pressure detection device of the oil conservator as claimed in claim 1, characterized in that: An exhaust port (103) is provided on one side of the upper end surface of the oil pillow body (1).

5. The hydraulic pressure detection device of the oil conservator as claimed in claim 1, characterized in that: A scale (501) is marked on one side of the tube body (5), and the tube body (5) is made of glass fiber reinforced plastic.

6. The hydraulic pressure detection device of the oil conservator as claimed in claim 1, characterized in that: A pair of mounting seats (104) are mounted on both sides of the bottom end surface of the oil pillow body (1).

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