Airtight instrument auxiliary detection tool
By designing the airtight instrument auxiliary detection tool, using the detection space, electric cylinder and push rod structures, the problems of direct detection inconvenience and data deviation are solved, and a more accurate and reliable charging gun airtight detection is achieved.
Patent Information
- Application Number
- CN202420717870.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-09
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-09
AI Technical Summary
Direct airtight detection of the charging gun is inconvenient and easy to cause manual interference to cause data deviation.
A gastight instrument auxiliary detection tool is designed, including detection space, electric cylinder, push rod, upper top plate, airtight detection device and placement groove. The lifting and movement of the push rod is controlled by electric cylinder, and the upper top cover and upper top plate are magnetically absorbed. Form a closed structure to reduce external interference and ensure detection accuracy.
Through this device, airtight detection is facilitated, external influence during detection is reduced, the accuracy and reliability of detection is improved, and data deviation is reduced.
Smart Images
Figure CN222166420U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of charging gun airtightness detection devices, in particular to an airtightness instrument auxiliary detection tooling. Background Art
[0002] The air tightness tester adopts the latest foreign microcomputer chips, high-precision sensors and zero-leakage solenoid valves to ensure the accuracy of the test results and the durability of the instrument. The microcomputer automatically controls the test process and collects data, and uses the latest algorithms and special software to analyze and process the data, compensating for the influence of temperature (including ambient temperature) during the test process to the greatest extent, overcoming external interference, and realizing direct pressure difference leak detection.
[0003] The charging gun also needs to be tested for airtightness before it is put into use to prevent internal gas leakage from affecting power during use. The charging gun is usually placed directly in an airtightness tester for testing.
[0004] However, direct detection is inconvenient to operate and is easily affected by human interference, resulting in data deviation.
[0005] Based on this, the utility model designs an auxiliary detection tooling for an airtightness instrument to solve the above problems. Utility Model Content
[0006] The utility model aims to provide an auxiliary detection tool for an airtightness instrument to solve the above technical problems.
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: including an auxiliary detection device, a detection space is opened inside the auxiliary detection device, an electric cylinder is provided on the top of the auxiliary detection device, a push rod is provided on the bottom of the electric cylinder, an upper top plate is bolted to the bottom of the push rod, an airtight detection device is placed inside the detection space, an airtight detection port is opened on the side of the airtight detection device, a placement groove is opened inside the airtight detection device, a charging gun is placed inside the placement groove, and an upper top cover is magnetically attracted to the bottom of the upper top plate.
[0008] Preferably, the auxiliary detection device is rectangular, and the upper surface area of the detection space is larger than the upper surface area of the airtight detection device.
[0009] Preferably, the electric cylinder controls the lifting and lowering movement of the push rod, and the upper cover and the upper top plate are magnetically attracted.
[0010] Preferably, the bottom of the airtight detection device is placed in the detection space, and the upper cover is in contact with the airtight detection device.
[0011] Preferably, the placement slot is an airtight detection space dedicated to the charging gun.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] When the utility model is used, the airtight detection device is placed in the detection space, and then the charging gun is placed in the placement groove, the upper cover is sucked with the upper top plate, and the push rod is controlled to move downward by the electric cylinder, and the upper cover is further moved to the airtight detection device to cover it tightly, and then the airtight detection tool is connected through the airtight detection port to perform the airtight detection operation. The above operations facilitate the detection and reduce the impact caused during the detection. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0015] Figure 1 This is a top view of the overall structure of this embodiment;
[0016] Figure 2 This is a bottom view of the overall structure of this embodiment;
[0017] Figure 3 This is a schematic diagram of the structure of the airtightness detection device inside the detection space of this embodiment;
[0018] Figure 4 Schematic diagram of the internal structure of the airtight detection device of this embodiment.
[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0020] 1. Auxiliary detection device; 2. Detection space; 3. Electric cylinder; 4. Push rod; 5. Upper top plate; 6. Airtight detection device; 7. Airtight detection port; 8. Placement slot; 9. Charging gun; 10. Upper top cover. DETAILED DESCRIPTION
[0021] 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 of 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.
[0022] See also Figure 1-4The utility model provides a technical solution: an auxiliary detection tooling for an airtight instrument, comprising an auxiliary detection device 1, a detection space 2 is opened inside the auxiliary detection device 1, an electric cylinder 3 is provided on the top of the auxiliary detection device 1, a push rod 4 is provided at the bottom of the electric cylinder 3, an upper top plate 5 is bolted to the bottom of the push rod 4, an airtight detection device 6 is placed inside the detection space 2, an airtight detection port 7 is opened on the side of the airtight detection device 6, a placement groove 8 is opened inside the airtight detection device 6, a charging gun 9 is placed inside the placement groove 8, and an upper top cover 10 is magnetically attracted to the bottom of the upper top plate 5.
[0023] Preferably, the auxiliary detection device 1 is rectangular, and the upper surface area of the detection space 2 is larger than the upper surface area of the airtight detection device 6. In this embodiment, the airtight detection device 6 can be placed in the detection space 2 to reduce the impact of external factors.
[0024] Preferably, the electric cylinder 3 controls the lifting and movement of the push rod 4, and the upper cover 10 is magnetically attracted to the upper top plate 5. In this embodiment, the lifting and lowering of the push rod 4 is controlled by the electric cylinder 3, and the height of the upper cover 10 and the airtight detection device 6 can be further controlled, and when opening and closing, only the upper cover 10 needs to be adjusted by the push rod 4.
[0025] Preferably, the bottom of the airtight detection device 6 is placed in the detection space 2, and the upper cover 10 is in contact with the airtight detection device 6. In this embodiment, the airtight detection device 6 can be sealed by the upper cover 10 to prevent gas leakage and ensure airtightness.
[0026] Preferably, the placement slot 8 is a dedicated airtight detection space 2 for the charging gun 9. In this embodiment, the charging gun 9 is specifically detected by placing the slot 8, so that the detection data is more accurate, less prone to errors, and less affected by the outside world.
[0027] A specific application of this embodiment is:
[0028] Place the airtight detection device 6 in the detection space 2, then place the charging gun 9 in the placement slot 8, suck the upper cover 10 and the upper top plate 5, control the push rod 4 to move downward through the electric cylinder 3, further move the upper cover 10 to the airtight detection device 6 to cover it tightly, and then connect it to the airtight detection tool through the airtight detection port 7 to perform the airtight detection operation.
[0029] In summary, the structures including the electric cylinder 3, the push rod 4, the airtight detection device 6, the airtight detection port 7, the placement groove 8 and the upper cover 10 can facilitate the detection and reduce the impact caused by the detection.
[0030] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and 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 operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0031] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated 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, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.
[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An auxiliary detection tool for an airtightness instrument, comprising an auxiliary detection device (1), Features: The auxiliary detection device (1) has a detection space (2) inside, an electric cylinder (3) is provided on the top of the auxiliary detection device (1), a push rod (4) is provided on the bottom of the electric cylinder (3), an upper top plate (5) is bolted to the bottom of the push rod (4), an airtight detection device (6) is placed inside the detection space (2), an airtight detection port (7) is provided on the side of the airtight detection device (6), a placement groove (8) is provided inside the airtight detection device (6), a charging gun (9) is placed inside the placement groove (8), and an upper top cover (10) is magnetically attracted to the bottom of the upper top plate (5).
2. The auxiliary detection tool for airtightness instrument according to claim 1, Features: The auxiliary detection device (1) is arranged in a rectangular shape, and the upper surface area of the detection space (2) is larger than the upper surface area of the airtight detection device (6).
3. The auxiliary detection tool for airtightness instrument according to claim 1, Features: The electric cylinder (3) controls the lifting and movement of the push rod (4), and the upper cover (10) and the upper top plate (5) are magnetically attracted.
4. The auxiliary detection tool for airtightness instrument according to claim 1, Features: The bottom of the airtight detection device (6) is placed in the detection space (2), and the upper cover (10) is in contact with the airtight detection device (6).
5. The auxiliary detection tool for airtightness instrument according to claim 1, Features: The placement groove (8) is a special airtight detection space (2) for the charging gun (9).