阅读说明：本技术 一种快速定位的机电外壳防水性检测装置 (Electromechanical shell waterproof nature detection device of quick location ) 是由 宁琴 于 2021-07-27 设计创作，主要内容包括：本发明涉及机电设备技术领域,且公开了一种快速定位的机电外壳防水性检测装置,包括第一外壳,所述第一外壳的内部活动安装有固定移动机构,所述固定移动机构的顶端活动安装有第一壳体,所述第一壳体的外侧活动连接有检测机构。该快速定位的机电外壳防水性检测装置,通过第一连接管吸收第一壳体内部顶端的空气以及使得溶液流动,便于进行检测,提高自动化程度,避免影响检测结果,省时省力,优化现有技术的机电外壳防水性检测装置功能,避免发生安全事故,能准确标记外壳气密性差的位置,便于统计,通过重铬酸钾与浓硫酸溶液与乙醇发生反应,呈现灰绿色,渗入缝隙,进行标记,适用于带有外盖的机电壳体,提高设备实用性。(The invention relates to the technical field of electromechanical equipment, and discloses a quick-positioning electromechanical shell waterproofness detection device which comprises a first shell, wherein a fixed moving mechanism is movably arranged in the first shell, a first shell is movably arranged at the top end of the fixed moving mechanism, and a detection mechanism is movably connected to the outer side of the first shell. This electromechanical shell waterproof nature detection device of quick location, absorb the air on the inside top of first casing and make solution flow through first connecting pipe, be convenient for detect, improve degree of automation, avoid influencing the testing result, time saving and labor saving, optimize the electromechanical shell waterproof nature detection device function of prior art, avoid taking place the incident, can accurate mark the position that the shell gas tightness is poor, the statistics of being convenient for, take place the reaction with ethanol through potassium dichromate and concentrated sulfuric acid solution, present grey green, the infiltration gap, mark, be applicable to the electromechanical shell that has the enclosing cover, improve equipment practicability.)

1. The utility model provides a waterproof nature detection device of quick location's electromechanical shell, includes first shell (1), its characterized in that: the inside movable mounting of first shell (1) has fixed moving mechanism (2), the top movable mounting of fixed moving mechanism (2) has first casing (3), the outside swing joint of first casing (3) has detection mechanism (4).

2. A fast-positioning electromechanical housing waterproofness detection apparatus as recited in claim 1, further comprising: the fixed moving mechanism (2) comprises a second shell (21), a partition plate (22), a first piston rod (23), a second piston rod (24), a first connecting pipe (25), a third piston rod (26), a fixing plate (27) and a corrugated pipe (28), the partition plate (22) is fixedly connected inside the second shell (21), the first piston rod (23) is connected inside the partition plate (22) in a sliding mode, the second piston rod (24) is connected in the sliding mode in the middle of the first piston rod (23), the first connecting pipe (25) is fixedly connected inside the second shell (21), the third piston rod (26) is connected inside the partition plate (22) in a sliding mode, the fixing plate (27) is fixedly connected to the top end of the first piston rod (23), and the corrugated pipe (28) is fixedly connected to the surface of the fixing plate (27).

3. A fast-positioning electromechanical housing waterproofness detection apparatus as recited in claim 2, further comprising: the inside fixedly connected with check valve of first shell (1), check valve and air pump swing joint, baffle (22) and check valve fixed connection, first piston rod (23) and spring fixed connection.

4. A fast-positioning electromechanical housing waterproofness detection apparatus as recited in claim 2, further comprising: the top end of the corrugated pipe (28) is fixedly connected with the sucking disc, the corrugated pipe (28) is fixedly connected with the one-way valve, and the first connecting pipe (25) is fixedly connected with the fixing plate (27).

5. A fast-positioning electromechanical housing waterproofness detection apparatus as recited in claim 1, further comprising: the detection mechanism (4) comprises a support (41), a sliding plate (42), a connecting shell (43), a capillary tube (44) and an anti-collision block (45), wherein the sliding plate (42) is connected to the inside of the support (41) in a sliding mode, the connecting shell (43) is fixedly connected to the top end of the sliding plate (42), the capillary tube (44) is connected to the inside of the connecting shell (43) in a sliding mode, and the anti-collision block (45) is fixedly connected to the top end of the sliding plate (42).

6. A fast-positioning electromechanical housing water-tightness detection device according to claim 2 or 5, characterized in that: the third piston rod (26) is fixedly connected with the support (41), at least two connecting shells (43) and at least two capillary tubes (44) are arranged, and the connecting shells (43) and the capillary tubes (44) are fixedly connected with the springs.

7. A fast-positioning electromechanical housing waterproofness detection apparatus as recited in claim 1, further comprising: the first housing (1) is provided with a non-electrolyte solution therein.

Technical Field

The invention relates to the technical field of electromechanical equipment, in particular to a quick-positioning electromechanical shell waterproofness detection device.

Background

The electromechanical shell waterproofness detection device of the prior art has the following problems:

first, in the electromechanical shell waterproofness detection device in the prior art, the inside of an electromechanical shell is pressurized by using a pneumatic pump, and whether the electromechanical shell leaks water is detected by detecting gas pressure, so that the position of poor shell airtightness cannot be accurately marked;

second, prior art's electromechanical shell has the enclosing cover, when detecting, because enclosing cover and casing probably just have the gap itself for it is more inconvenient to detect, wastes time and energy.

In order to solve the problems, the inventor provides a quick-positioning electromechanical shell waterproof performance detection device, air at the top end inside a first shell is absorbed through a first connecting pipe, a solution flows, detection is convenient, the automation degree is improved, the detection result is prevented from being influenced, time and labor are saved, the function of the electromechanical shell waterproof performance detection device in the prior art is optimized, safety accidents are avoided, the position with poor shell air tightness can be accurately marked, statistics is convenient, lime green is presented through the reaction of potassium dichromate and concentrated sulfuric acid solution and ethanol, the electromechanical shell waterproof performance detection device permeates into gaps and is marked, the electromechanical shell waterproof performance detection device is suitable for electromechanical shells with outer covers, and the practicability of equipment is improved.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the electromechanical shell waterproof performance detection device capable of achieving quick positioning, which has the advantages of high practicability and high reliability, and solves the problems of low practicability and low reliability.

(II) technical scheme

In order to achieve the purposes of high practicability and high reliability, the invention provides the following technical scheme: the utility model provides a quick electromechanical shell waterproof nature detection device who fixes a position, includes first shell, the inside movable mounting of first shell has fixed moving mechanism, fixed moving mechanism's top movable mounting has first casing, the outside swing joint of first casing has detection mechanism.

Preferably, the fixed moving mechanism comprises a second housing, a partition plate, a first piston rod, a second piston rod, a first connecting pipe, a third piston rod, a fixing plate and a corrugated pipe, the partition plate is fixedly connected to the inside of the second housing, the first piston rod is slidably connected to the inside of the partition plate, the second piston rod is slidably connected to the middle of the first piston rod, the first connecting pipe is fixedly connected to the inside of the second housing, the third piston rod is slidably connected to the inside of the partition plate, the fixing plate is fixedly connected to the top end of the first piston rod, and the corrugated pipe is fixedly connected to the surface of the fixing plate, so that the first piston rod on the lower side moves downwards through transmission to generate negative pressure between the first piston rod and the second piston rod, so that the first connecting pipe absorbs air on the top end inside the first housing and enables the solution to flow, and detection is facilitated, the automation degree is improved.

Preferably, the inside fixedly connected with check valve of first shell, check valve and air pump swing joint, baffle and check valve fixed connection, first piston rod and spring fixed connection, consequently, through the elasticity of spring, play the effect of connecting and reducing vibrations.

Preferably, the top end of the corrugated pipe is fixedly connected with the sucking disc, the corrugated pipe is fixedly connected with the one-way valve, and the first connecting pipe is fixedly connected with the fixing plate.

Preferably, the detection mechanism comprises a support, a sliding plate, a connecting shell, a capillary tube and an anti-collision block, wherein the sliding plate is connected to the inside of the support in a sliding manner, the connecting shell is fixedly connected to the top end of the sliding plate, the capillary tube is connected to the inside of the connecting shell in a sliding manner, and the anti-collision block is fixedly connected to the top end of the sliding plate.

Preferably, the third piston rod is fixedly connected with the support, the number of the connecting shell and the number of the capillary tubes are not less than two, the connecting shell and the capillary tubes are fixedly connected with the spring, and the anti-collision block is in contact with the inner wall of the first shell, so that the sliding plate slides downwards to adapt to electromechanical shells of different specifications.

Preferably, a non-electrolyte solution is arranged in the first shell, and the non-electrolyte solution is ethanol, so that electric leakage is avoided.

(III) advantageous effects

Compared with the prior art, the invention provides a quick-positioning electromechanical shell waterproofness detection device, which has the following beneficial effects:

1. this electromechanical shell waterproof nature detection device of quick location, absorb the air on the inside top of first casing and make solution flow through first connecting pipe, be convenient for detect, improve degree of automation, avoid influencing the testing result, time saving and labor saving, optimize the electromechanical shell waterproof nature detection device function of prior art, improve and make the inside pressure increase of electromechanical shell easily when the pneumatic pump carries out the pressure boost to electromechanical shell inside, avoid taking place the incident, can the position of accurate mark shell gas tightness difference, be convenient for make statistics of.

2. This electromechanical shell waterproof nature detection device of quick location drives through the sliding plate and connects shell rebound for there is the gap capillary contact first casing, makes the inside potassium dichromate of capillary of both sides and concentrated sulfuric acid solution and ethanol take place to react, presents grey green, and the infiltration gap is marked, is applicable to the electromechanical casing that has the enclosing cover, is convenient for detect, improve equipment practicality.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the kinematic structure of the present invention;

FIG. 3 is a schematic view of the underside structure of the fixing and moving mechanism of the present invention;

fig. 4 is a schematic structural diagram of the first housing of the present invention.

In the figure: 1. a first housing; 2. a fixed moving mechanism; 21. a second housing; 22. a partition plate; 23. a first piston rod; 24. a second piston rod; 25. a first connecting pipe; 26. a third piston rod; 27. a fixing plate; 28. a bellows; 3. a first housing; 4. a detection mechanism; 41. a support; 42. a sliding plate; 43. a connecting shell; 44. a capillary tube; 45. and (4) an anti-collision block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-4, a fast-positioning electromechanical shell waterproof performance detection apparatus includes a first shell 1, a fixed moving mechanism 2 movably mounted inside the first shell 1, a first shell 3 movably mounted on a top end of the fixed moving mechanism 2, a detection mechanism 4 movably connected to an outer side of the first shell 3, the fixed moving mechanism 2 including a second shell 21, a partition 22, a first piston rod 23, a second piston rod 24, a first connection pipe 25, a third piston rod 26, a fixing plate 27, and a bellows 28, the second shell 21 being fixedly connected to the partition 22, the partition 22 being slidably connected to the first piston rod 23, the first piston rod 23 being slidably connected to a middle portion of the second piston rod 24, the second shell 21 being fixedly connected to the first connection pipe 25, the partition 22 being slidably connected to the third piston rod 26, the first piston rod 23 being fixedly connected to a top end of the fixing plate 27, the bellows 28 is fixedly connected to the surface of the fixing plate 27, so that the first piston rod 23 on the lower side moves downward through transmission, a negative pressure is generated between the first piston rod 23 and the second piston rod 24, the first connecting pipe 25 absorbs air at the top end inside the first housing 3 and enables a solution to flow, detection is facilitated, and the degree of automation is improved.

Example two:

referring to fig. 1-2 and 4, a fast-positioning electromechanical housing waterproof performance detection apparatus includes a first housing 1, a fixed moving mechanism 2 is movably installed inside the first housing 1, a first housing 3 is movably installed at a top end of the fixed moving mechanism 2, a detection mechanism 4 is movably connected to an outer side of the first housing 3, the detection mechanism 4 includes a bracket 41, a sliding plate 42, a connecting housing 43, a capillary 44, and an anti-collision block 45, the sliding plate 42 is slidably connected inside the bracket 41, the connecting housing 43 is fixedly connected to a top end of the sliding plate 42, the capillary 44 is slidably connected inside the connecting housing 43, the anti-collision block 45 is fixedly connected to a top end of the sliding plate 42, so that the connecting housing 43 is driven by the sliding plate 42 to move upward, the capillary 44 contacts the first housing 3, a gap is formed between the housings, and potassium dichromate inside the capillaries 44 at two sides reacts with ethanol, and (5) showing a gray green color, permeating into gaps and marking.

Example three:

referring to fig. 1-4, a fast-positioning electromechanical shell waterproof performance detection apparatus includes a first shell 1, a fixed moving mechanism 2 movably mounted inside the first shell 1, a first shell 3 movably mounted on a top end of the fixed moving mechanism 2, a detection mechanism 4 movably connected to an outer side of the first shell 3, the fixed moving mechanism 2 including a second shell 21, a partition 22, a first piston rod 23, a second piston rod 24, a first connection pipe 25, a third piston rod 26, a fixing plate 27, and a bellows 28, the second shell 21 being fixedly connected to the partition 22, the partition 22 being slidably connected to the first piston rod 23, the first piston rod 23 being slidably connected to a middle portion of the second piston rod 24, the second shell 21 being fixedly connected to the first connection pipe 25, the partition 22 being slidably connected to the third piston rod 26, the first piston rod 23 being fixedly connected to a top end of the fixing plate 27, the surface of the fixed plate 27 is fixedly connected with a bellows 28, therefore, the first piston rod 23 at the lower side moves downwards through transmission, so that negative pressure is generated between the first piston rod 23 and the second piston rod 24, so that the first connecting pipe 25 absorbs the air at the top end inside the first shell 3 and enables the solution to flow, thereby facilitating detection and improving the automation degree, the inside of the first shell 1 is fixedly connected with a one-way valve, the one-way valve is movably connected with an air pump, the partition plate 22 is fixedly connected with the one-way valve, the first piston rod 23 is fixedly connected with a spring, therefore, the connection and the vibration reduction are realized through the elasticity of the spring, the top end of the bellows 28 is fixedly connected with a suction cup, the bellows 28 is fixedly connected with the one-way valve, the first connecting pipe 25 is fixedly connected with the fixed plate 27, the detection mechanism 4 comprises a bracket 41, a sliding plate 42, a connecting shell 43, a capillary 44, An anti-collision block 45, a sliding plate 42 is slidably connected inside the bracket 41, a connecting shell 43 is fixedly connected at the top end of the sliding plate 42, a capillary tube 44 is slidably connected inside the connecting shell 43, the anti-collision block 45 is fixedly connected at the top end of the sliding plate 42, therefore, the sliding plate 42 drives the connecting shell 43 to move upwards, the capillary tube 44 contacts the first shell 3, a gap is formed in the shell, potassium dichromate inside the capillary tube 44 at two sides reacts with concentrated sulfuric acid solution and ethanol, the potassium dichromate and the concentrated sulfuric acid solution are gray green and permeate into the gap to be marked, the third piston rod 26 is fixedly connected with the bracket 41, at least two connecting shells 43 and capillary tubes 44 are arranged, the connecting shells 43 and the capillary tubes 44 are fixedly connected with springs, the anti-collision block 45 contacts the inner wall of the first shell 3, the sliding plate 42 slides downwards to adapt to electromechanical shells of different specifications, a non-electrolyte solution is arranged inside the first shell 1, the non-electrolyte solution is ethanol, so that electric leakage is avoided.

The working principle is that when in use, air in the first shell 1 is placed into the first shell 3, so that the interior of the first shell 3 extrudes the corrugated pipe 28, the air in the corrugated pipe 28 passes through the one-way valve in the fixing plate 27, negative pressure is generated in the first shell 3 through the elasticity of the corrugated pipe 28, the first shell 3 drives the fixing plate 27 to move downwards through gravity, so that the fixing plate 27 drives the first piston rod 23 to move downwards, when the first piston rod 23 is not in contact with the second piston rod 24, the first piston rod 23 on the lower side moves downwards, so that negative pressure is generated between the first piston rod 23 and the second piston rod 24, so that the first connecting pipe 25 absorbs the air at the top end in the first shell 3 and enables solution to flow, the first piston rod 23 moves downwards to extrude the air to enter the partition plate 22 on the side, so that the pressure pushes the third piston rod 26 to move upwards, the bracket 41 is moved upwards, the sliding plate 42 drives the connecting shell 43 to move upwards, the capillary 44 is in contact with the first shell 3, the potassium dichromate inside the capillary 44 on two sides and the concentrated sulfuric acid solution react with ethanol through gaps, the mixture is gray green, permeates into the gaps and is marked, and the sliding plate 42 is moved downwards through the anti-collision block 45 in contact with the inner wall of the first shell 3 to adapt to the electromechanical shells of different specifications.

To sum up, this electromechanical shell waterproof nature detection device of quick location absorbs the air on 3 inside tops of first casing and makes solution flow through first connecting pipe 25, be convenient for detect, improve degree of automation, avoid influencing the testing result, time saving and labor saving optimizes the electromechanical shell waterproof nature detection device function of prior art, improve and make the inside pressure increase of electromechanical shell easily when the pneumatic pump carries out the pressure boost to electromechanical shell inside, avoid taking place the incident, can accurate mark the position of shell gas tightness difference, be convenient for make statistics.

This electromechanical shell waterproof nature detection device of quick location drives connection shell 43 rebound through sliding plate 42 for capillary 44 contacts first casing 3, has the gap through the casing, makes the inside potassium dichromate of capillary 44 of both sides and concentrated sulfuric acid solution and ethanol take place to react, presents grey green, and the infiltration gap is marked, is applicable to the electromechanical casing that has the enclosing cover, is convenient for detect, improve equipment practicality.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.