Multifunctional tool box for taking oil on site

Abstract

The invention discloses a multifunctional tool box for on-site oil extraction in the field of equipment maintenance, which comprises a cover body, and a support plate is arranged at the junction of two adjacent sides of the cover body; the box body comprises a bottom-layer box and an upper-layer box, and the bottom-layer box and the upper-layer box are arranged in a stacked mode. The portable oil extraction device has the beneficial effects that various tools needed for on-site oil extraction are integrated, the portable oil extraction device is convenient to carry, the risk that a needle tube is damaged in the operation process is reduced, waste oil can be collected while oil extraction is carried out, and environmental pollution is reduced.

Description

Technical Field

[0001] The invention relates to the field of equipment maintenance, in particular to a multifunctional tool box for on-site oil extraction. Background Art

[0002] When taking oil samples from electrical equipment, workers need to carry a variety of oil-taking tools such as wrenches, oil-taking hoses, glass syringe boxes, oil-taking bottle boxes, waste oil barrels, and waste oil basins. These tools are not easy to carry, and some of them are fragile. In order to avoid the risk of oil sample loss and substation environment pollution caused by the breakage of glass products such as syringes and oil bottles during carrying, these tools need to be stored separately and properly preserved. In addition, when taking oil, workers usually take oil from the oil-taking port at the bottom of the main transformer, and need to squat for a long time to work, which can easily cause fatigue to the workers and is quite inconvenient.

[0003] In order to solve this problem, this project has designed and developed a multifunctional tool box for on-site oil extraction. Operators only need to carry a tool box to complete the on-site oil extraction work, which solves the problem of operators having to go back and forth to the site many times to get the required tools and the inconvenience of oil drainage. It can improve work efficiency, ensure that the substation environment is pollution-free, and reduce on-site operation risks. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the title of the invention of this application to avoid blurring the purpose of this section, the abstract of the specification and the title of the invention, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] In view of the above problems existing in the prior art, the present invention is proposed.

[0006] Therefore, the technical problem to be solved by the present invention is how to improve the efficiency of on-site oil extraction.

[0007] To solve the above technical problems, the present invention provides the following technical solutions: a multifunctional tool box for on-site oil extraction, comprising a cover body, wherein a support plate is provided at the intersection of two adjacent sides of the cover body; a box body, comprising a bottom box and an upper box, wherein the bottom box and the upper box are stacked.

[0008] As a preferred solution of the multifunctional tool box for on-site oil extraction of the present invention, the cover is rectangular.

[0009] As a preferred solution of the multifunctional tool box for on-site oil extraction of the present invention, the support plate is a right-angle plate, and baffles are provided between adjacent support plates.

[0010] As a preferred solution of the multifunctional tool box for on-site oil extraction of the present invention, one side wall of the bottom box is provided with a liquid discharge port.

[0011] As a preferred solution of the multifunctional tool box for on-site oil extraction of the present invention, the outer wall of the bottom box is provided with a stopper, and the stopper is close to the upper edge of the side wall of the bottom box.

[0012] As a preferred solution of the multifunctional tool box for on-site oil extraction of the present invention, a receiving groove is provided on the other side wall of the bottom box, and the receiving groove is communicated with the internal space of the bottom box.

[0013] As a preferred solution of the multifunctional tool box for on-site oil extraction of the present invention, the accommodating groove is blocked by a shielding plate, and the shielding plate is provided with an opening.

[0014] As a preferred solution of the multifunctional tool box for on-site oil extraction of the present invention, a hook plate is provided on the side of the upper box.

[0015] As a preferred solution of the multifunctional tool box for on-site oil extraction of the present invention, the upper box is divided into a tool area and a sampling area by a partition, and a liquid inlet is provided in a corner of the tool area.

[0016] As a preferred solution of the multifunctional tool box for on-site oil extraction of the present invention, a sponge pad is provided in the sampling area, and a glass needle tube is provided in the sponge pad.

[0017] The beneficial effects of the present invention are as follows: a variety of tools required for on-site oil extraction are integrated, which is easy to carry and reduces the risk of needle tube damage during operation. Waste oil can also be collected while oil is being extracted, thereby reducing environmental pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 A schematic diagram of the structure of a multifunctional tool box for on-site oil extraction provided by the present invention;

[0020] Figure 2 A schematic structural diagram of a multifunctional tool box cover for on-site oil extraction provided by the present invention;

[0021] Figure 3 A schematic diagram of the top view of a multifunctional tool box for on-site oil extraction provided by the present invention;

[0022] Figure 4 The present invention is a schematic cross-sectional view of a multifunctional tool box for on-site oil extraction. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, the present invention is described in detail with reference to schematic diagrams. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0026] Furthermore, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0027] Example 1

[0028] Reference Figure 1-4 The present embodiment provides a multifunctional tool box for on-site oil extraction, including a cover body 100, wherein a support plate 101 is provided at the intersection of two adjacent sides of the cover body 100; a box body 200, including a bottom box 201 and an upper box 202, wherein the bottom box 201 and the upper box 202 are stacked.

[0029] Specifically, the cover 100 is a rectangular plate, which serves as the cover of the switch tool box and seals the box body 200. Since the cover 100 is a rectangular plate, the intersection of two adjacent sides is equivalent to the four corners of the rectangular plate, so the support plate 101 is also arranged on the four corners of the cover 100.

[0030] Preferably, the box body 200 serves as a storage space, which can not only be used to store various tools required for oil extraction, but also to collect waste oil, so as to recycle the waste oil and reduce pollution to the environment.

[0031] In actual use, the upper box 202 is placed above the bottom box 201. The hole space formed between the bottom box 201 and the upper box 202 is used to collect waste oil. The space of the upper box 202 is used to store various tools required for oil extraction and fragile glass syringes. Finally, the box body 200 is sealed by the cover body 100. Since the staff needs to squat to extract oil from the bottom of the transformer during the oil extraction process, in order to facilitate the staff to extract oil, the cover body 100 can also be used as a stool for the staff to rest.

[0032] Example 2

[0033] Reference Figure 2 , which is the second embodiment of the present invention, is based on the previous embodiment, and is different from the previous embodiment in that: the cover body 100 is rectangular; the support plate 101 is a right-angle plate, and a baffle 102 is provided between adjacent support plates 101; the outer wall of the bottom box 201 is provided with a block 201b, and the block 201b is close to the upper edge of the side wall of the bottom box 201.

[0034] Specifically, after the support plate 101 extends to both sides to form a right-angle plate, the contact area with the ground can be increased. When used as a stool to facilitate workers to fetch oil, the setting of the right-angle plate can also increase the contact area with the side and reinforce the side, thereby improving the stability of the stool.

[0035] Preferably, adjacent support plates 101 are connected by baffles 102, which can not only reinforce the support plates 101, but also cooperate with the baffles 201b on the bottom box 201. When the cover 100 is connected to the bottom box 201, when the cover 100 is subjected to gravity, the baffles 201b can resist the baffles 102, provide support to the cover 100, further improve the stability of the cover 100 as a stool, and prevent damage.

[0036] Example 3

[0037] Reference Figure 3-4 , which is the third embodiment of the present invention, and this embodiment provides a multifunctional tool box for on-site oil extraction. This embodiment is based on the previous embodiment, and is different from the previous embodiment in that: a liquid discharge port 201a is provided on one side wall of the bottom box 201; a receiving groove 201c is provided on the other side wall of the bottom box 201, and the receiving groove is connected to the internal space of the bottom box 201; the receiving groove 201c is blocked by a shielding plate 201d, and an opening 201d-1 is provided on the shielding plate 201d; a hook plate 202a is provided on the side of the upper box 202; the upper box 202 is divided into a tool area 202c and a sampling area 202d by a partition 202b, and a liquid inlet 202c-1 is provided in a corner of the tool area 202c; a sponge pad 202d-1 is provided in the sampling area 202d, and a glass syringe 202d-2 is provided in the sponge pad 202d-1.

[0038] Specifically, the bottom box 201 is mainly used for collecting waste oil. After the tool box is taken away, the waste oil is transferred to the waste oil barrel through the drain port 201a at the bottom to avoid direct discharge of waste oil when taking oil on site, which may cause environmental pollution.

[0039] Preferably, the combination of the receiving groove 201c and the baffle 201d can form a simple oil level display. Since the receiving groove 201c is connected to the internal space of the bottom box 201, when waste oil enters, part of the waste oil will flow into the receiving groove 201c. Since the internal and external pressures are consistent, the liquid level in the receiving groove 201c is consistent with the liquid level in the bottom box 201. When the waste oil capacity in the bottom box 201 reaches 80% of the total storage space, the liquid level in the receiving groove 201c just reaches the bottom edge of the opening 201d-1 on the baffle 201d, reminding the staff that the toolbox is about to be full and they need to carry an oil bottle to continue collecting waste oil.

[0040] Furthermore, the upper box 202 is hooked on the upper edge of the bottom box 201 through the hook plate 202a on the side to fix the upper box 202. Since the glass needle tube 202d-2 is fragile, it is necessary to fill the sponge pad 202d-1 in the sampling area 202d, and the sponge pad 202d-1 completely wraps the glass needle tube 202d-2 to complete the protection of the glass needle tube 202d-2; and the tool area 202c can be placed with oil extraction tools that are not easily damaged, such as wrenches, rubber tubes and other small tools.

[0041] Furthermore, a liquid inlet 202c-1 is provided at the corner of the tool area 202c, so that the waste oil can be smoothly discharged into the bottom box 201, and the outer side of the liquid inlet 202c-1 is also separated from the tool area 202c by an annular baffle to avoid leakage during the collection of waste oil, and part of the waste oil flows into the tool area 202c and causes contamination of the tool.

[0042] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangement, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the invention is not limited to a specific embodiment, but extends to numerous modifications still falling within the scope of the appended claims.

[0043] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0044] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0045] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A multifunctional tool box for on-site oil extraction, characterized in that: include, A cover body (100), wherein a support plate (101) is provided at the intersection of two adjacent sides of the cover body (100); The box body (200) comprises a bottom box (201) and an upper box (202), wherein the bottom box (201) and the upper box (202) are stacked.

2. The multifunctional tool box for on-site oil extraction according to claim 1, characterized in that: The cover body (100) is rectangular.

3. The multifunctional tool box for on-site oil extraction according to claim 2, characterized in that: The support plate (101) is a right-angle plate, and a baffle (102) is provided between adjacent support plates (101).

4. The multifunctional tool box for on-site oil extraction according to claim 3, characterized in that: A liquid discharge port (201a) is provided on one side wall of the bottom box (201).

5. The multifunctional tool box for on-site oil extraction according to claim 4, characterized in that: The outer wall of the bottom box (201) is provided with a stopper (201b), and the stopper (201b) is close to the upper edge of the side wall of the bottom box (201).

6. The multifunctional tool box for on-site oil extraction according to claim 5, characterized in that: A receiving groove (201c) is provided on the other side wall of the bottom layer box (201), and the receiving groove (201c) is communicated with the internal space of the bottom layer box (201).

7. The multifunctional tool box for on-site oil extraction according to claim 6, characterized in that: The accommodating groove (201c) is blocked by a shielding plate (201d), and an opening (201d-1) is provided on the shielding plate (201d).

8. The multifunctional tool box for on-site oil extraction according to claim 7, characterized in that: A hook plate (202a) is provided on the side of the upper box (202).

9. The multifunctional tool box for on-site oil extraction according to claim 8, characterized in that: The upper box (202) is divided into a tool area (202c) and a sampling area (202d) by a partition (202b), and a liquid inlet (202c-1) is provided at a corner of the tool area (202c).

10. The multifunctional tool box for on-site oil extraction according to claim 9, characterized in that: A sponge pad (202d-1) is provided in the sampling area (202d), and a glass needle tube (202d-2) is provided in the sponge pad (202d-1).

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