CN116577040A - Ammeter leakproofness detection device - Google Patents
Ammeter leakproofness detection device Download PDFInfo
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- CN116577040A CN116577040A CN202310860730.8A CN202310860730A CN116577040A CN 116577040 A CN116577040 A CN 116577040A CN 202310860730 A CN202310860730 A CN 202310860730A CN 116577040 A CN116577040 A CN 116577040A
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- 238000001514 detection method Methods 0.000 title claims abstract description 158
- 210000004907 gland Anatomy 0.000 claims description 35
- 238000007789 sealing Methods 0.000 claims description 24
- 238000012360 testing method Methods 0.000 claims description 17
- 230000007246 mechanism Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 8
- 238000000034 method Methods 0.000 description 10
- 210000001503 joint Anatomy 0.000 description 8
- 230000008859 change Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 230000008439 repair process Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
- G01R35/04—Testing or calibrating of apparatus covered by the other groups of this subclass of instruments for measuring time integral of power or current
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The application discloses an ammeter tightness detection device, and relates to the field of ammeter detection. This ammeter leakproofness detection device includes the detection device base, be equipped with the detection device support on the detection device base, be equipped with the gas tightness detector on the detection device base, be connected with the air pump main part on the gas tightness detector, be equipped with electric putter on the detection device support, be equipped with the leakproofness that is used for placing the ammeter on the detection device support and detect the base, the inside of leakproofness detection base rotates and is connected with the runing rest, be equipped with the mounting panel on the runing rest, the inside fixedly connected with ammeter vertical support of leakproofness detection base. This ammeter leakproofness detection device is when carrying out the leakproofness detection of ammeter, can carry out the detection of three kinds of modes to the position that the leakproofness problem appears in the unqualified ammeter of further determining to the pertinence overhauls unqualified ammeter shell.
Description
Technical Field
The application relates to the technical field of ammeter detection, in particular to an ammeter tightness detection device.
Background
In general, the test principle of the ammeter air tightness detector is as follows: a set of sealed cavity is designed and manufactured, a measured product is placed in the cavity, then the pressure is controlled to accurately compress air into the cavity through a pressure controller by an ammeter air tightness detector, then an inflation air source is automatically cut off, then a pressure value is read by a high-precision pressure sensor in the ammeter air tightness detector, when the leakage value is within a specified range, namely the product is free from leakage, and when the leakage value exceeds the specified range, namely the product is leaked.
Because there are multiple positions that can leak on the ammeter, at first the instrument seam of ammeter, then the seam of ammeter shell, last the interface position of ammeter, traditional ammeter leakproofness detection device has a plurality of positions to have the gas leakage phenomenon on the ammeter after detecting the disqualified article, can't further detect, thereby be inconvenient for follow-up maintenance, maintenance in-process need disassemble each part, observe and repair, after not having the purposeful repair to accomplish, follow-up detection in-process still probably goes on going wrong, thereby wasted the repair time to disqualified ammeter shell, and traditional ammeter leakproofness detection device only can realize whole detection, can't carry out the leakproofness detection of pertinence, detection efficiency is low, can not satisfy the user demand, the not enough of prior art is aimed at, the application provides an ammeter leakproofness detection device, in order to solve above-mentioned problem.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the application provides an ammeter tightness detection device, which solves the problems that after the traditional ammeter tightness detection device detects unqualified products, a plurality of parts on an ammeter have an air leakage phenomenon and cannot be further detected, so that the subsequent overhaul and maintenance are inconvenient, and the repair time of an unqualified ammeter shell is wasted.
(II) technical scheme
In order to achieve the above purpose, the application is realized by the following technical scheme: the utility model provides an ammeter leakproofness detection device, includes the detection device base, be equipped with the detection device support on the detection device base, be equipped with the gas tightness detector on the detection device base, be connected with the air pump main part on the gas tightness detector, be equipped with electric putter on the detection device support;
the detection device comprises a detection device support, a rotary support, a support plate and an electric meter vertical support, wherein the detection device support is provided with a tightness detection base for placing an electric meter, the rotary support is connected inside the tightness detection base in a rotary mode, the rotary support is provided with the support plate, and the electric meter vertical support is fixedly connected inside the tightness detection base;
the output end of the electric push rod is provided with a seal detection gland, the seal detection gland is provided with a threaded tube seat, and a connecting tube is connected between the threaded tube seat and the air pump main body;
an ammeter upper cover sealing ring is arranged at the bottom of the seal detection gland;
the inside of screw thread tube socket is equipped with the interface connector.
Preferably, the tightness detection base is provided with a first sealing ring, and the bottom of the upper cover sealing ring of the electric meter is provided with a second sealing ring.
Preferably, the bottom of leakproofness detection base is equipped with connecting bottom plate, be equipped with loading platform on the detection device support, be equipped with quick locking mechanical system between loading platform and the connecting bottom plate.
Preferably, the quick locking mechanism comprises a locking block and a locking seat, wherein the locking block is fixedly connected to the bearing platform, the locking seat is fixedly connected to the connecting bottom plate, the locking block is movably clamped in the locking seat, a locking groove is formed in the locking block, an elastic telescopic wedge-shaped block is arranged in the locking seat, and the wedge-shaped block is movably clamped in the locking groove.
Preferably, a spring is arranged in the locking seat, two ends of the spring are fixedly connected with sliding blocks, the sliding blocks are slidably connected in the inner cavity of the locking seat and fixedly connected with the wedge-shaped blocks, and pushing handles are fixedly connected to the sliding blocks.
Preferably, the output end of the electric push rod is fixedly connected with an abutting plate, and the abutting plate is fixedly connected with the seal detection gland.
Preferably, the butt plate is fixedly connected with a lateral supporting rod, the detection device bracket is fixedly connected with a lateral supporting tube, and the lateral supporting rod is slidably connected inside the lateral supporting tube.
Preferably, the interface connector is provided with a butt-joint screw pipe, and the butt-joint screw pipe penetrates through the seal detection gland and is in threaded connection with the inside of the threaded tube seat.
Preferably, the rotary support is provided with a first powerful magnet, the tightness detection base is provided with a second powerful magnet, and when the rotary support is attached to the inner side wall of the tightness detection base, the first powerful magnet and the second powerful magnet are fixedly adsorbed.
Preferably, the rotary support is provided with a limiting notch, the inside of the vertical support of the electric meter is provided with a clamping groove, and the top of the vertical support of the electric meter is provided with an extension block.
The application discloses an ammeter tightness detection device, which has the following beneficial effects:
1. this ammeter leakproofness detection device, when carrying out the leakproofness detection of ammeter, can carry out the detection of three kinds of modes to the ammeter, the position that the leakproofness problem appears in the unqualified ammeter is further confirmed, thereby the pertinence overhauls unqualified ammeter shell, the device overall structure is compact, realize the joint location to the different positions of ammeter through the runing rest that the leakproofness detected the inside setting of base, mounting panel and ammeter perpendicular support, make the test of ammeter simple, simultaneously, the leakproofness pressure test to the different positions of ammeter is realized to the upper cover seal ring that seals through setting up to the sealed detection pressure lid, screw thread tube seat and interface connector, increase traditional ammeter leakproofness detection device's functionality, promote the leakproofness detection effect to the ammeter, satisfy the user demand.
2. This ammeter leakproofness detection device, the connection bottom plate and the loading platform that set up realize carrying out the fixed position to the leakproofness detection base on the detection device support for the fixed position of detection device support is convenient, cooperates quick locking mechanical system's setting, guarantees the leakproofness and detects the easy dismounting of base, and consequently the leakproofness detects the base and easily changes, thereby is applicable to the ammeter leakproofness detection of various different models and uses.
3. This ammeter leakproofness detection device, the butt joint board is realized bearing to sealing detection gland, and butt joint board and sealing detection gland adopt bolt fastening, consequently conveniently realize changing sealing detection gland and realize carrying out the leakproofness to different model ammeter and measure, the interface connector of setting is docked through connecing screwed pipe and screw tube socket, consequently the shape and the model of interface connector are convenient to change according to the model of ammeter to the realization carries out interface seal test to the ammeter of different interfaces.
3. This ammeter leakproofness detection device, the rotatory vertical position state time of rotatory support is carried out spacingly to the convenient realization of first powerful magnet and the powerful magnet of second that sets up to make and carry out the instrument panel interface position leakproofness to the ammeter and detect the time measuring, the position control of rotatory support is convenient, guarantees that instrument panel interface position leakproofness detects the convenience, and the spacing notch that sets up realizes carrying out the joint to the ammeter spacing, simultaneously, guarantees to provide the reinforcement to the ammeter shell through the setting of extension piece and draw-in groove, thereby makes when carrying out the leakproofness to ammeter interface position and detects, detection effect is good, and ammeter card accepted power is stable, satisfies the user demand.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present application;
FIG. 2 is a front view of the present application;
FIG. 3 is a partial cross-sectional view of the portion A of FIG. 2 in accordance with the present application;
FIG. 4 is a schematic bottom view of a seal sensing gland of the present application;
FIG. 5 is a schematic view of the structure of the locking block of the present application;
FIG. 6 is a schematic view illustrating the disassembly of the seal detection gland of the present application;
FIG. 7 is a schematic view showing the internal structure of the tightness detection base of the present application;
FIG. 8 is a cross-sectional view of the locking seat of the present application;
fig. 9 is a cross-sectional view of the tightness test base of the present application.
In the figure: 1. a detection device base; 2. a detection device holder; 3. a load-bearing platform; 4. a tightness detection base; 401. a first seal ring; 402. a rotating bracket; 4021. a first strong magnet; 4022. a second strong magnet; 403. a support plate; 404. a limit notch; 405. an ammeter vertical support; 4051. a clamping groove; 4052. an extension block; 5. an air tightness detector; 501. an air pump main body; 502. a connecting pipe; 6. an electric push rod; 601. an abutting plate; 602. a lateral support bar; 603. a lateral support tube; 7. sealing and detecting a gland; 701. an ammeter upper cover sealing ring; 702. a second seal ring; 8. a threaded tube seat; 9. an interface connector; 901. butt-jointing spiral pipes; 10. a locking block; 1001. a locking groove; 11. a connecting bottom plate; 12. a locking seat; 1201. a spring; 1202. a slide block; 1203. wedge blocks; 1204. push handle.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application are clearly and completely described, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
The embodiment of the application solves the problems that after the traditional ammeter tightness detection device detects unqualified products, a plurality of parts on an ammeter have air leakage phenomenon and cannot be further detected, so that subsequent overhaul and maintenance are inconvenient, and the repair time of the unqualified ammeter shell is wasted.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
The embodiment of the application discloses an ammeter tightness detection device, which is shown in figures 1-9 and comprises a detection device base 1, wherein a detection device bracket 2 is arranged on the detection device base 1, an air tightness detector 5 is arranged on the detection device base 1, an air pump main body 501 is connected to the air tightness detector 5, and an electric push rod 6 is arranged on the detection device bracket 2;
the detection device bracket 2 is provided with a tightness detection base 4 for placing an ammeter, a rotary bracket 402 is rotatably connected in the tightness detection base 4, a bracket plate 403 is arranged on the rotary bracket 402, and an ammeter vertical support 405 is fixedly connected in the tightness detection base 4;
the output end of the electric push rod 6 is provided with a seal detection gland 7, the seal detection gland 7 is provided with a threaded tube seat 8, and a connecting tube 502 is connected between the threaded tube seat 8 and the air pump main body 501;
an ammeter upper cover sealing ring 701 is arranged at the bottom of the seal detection gland 7;
the threaded tube seat 8 is internally provided with an interface connector 9.
Specifically, be equipped with first sealing washer 401 on the leakproofness detects base 4, the bottom of ammeter upper cover sealing washer 701 is equipped with second sealing washer 702, and when the joint was detected to first sealing washer 401 and leakproofness that sets up 4, the realization was sealed the interface department between seal detection base 4 and the seal detection gland 7, and the second sealing washer 702 that sets up can make when ammeter upper cover sealing washer 701 and ammeter instrument outside chucking, provides the seal of interface position, conveniently detects the leakproofness of instrument seam position.
Further, the bottom of leakproofness detection base 4 is equipped with connecting bottom plate 11, be equipped with loading platform 3 on the detection device support 2, be equipped with quick locking mechanical system between loading platform 3 and the connecting bottom plate 11, connecting bottom plate 11 and the loading platform 3 that set up realize carrying out fixed in position to leakproofness detection base 4 on detection device support 2 for detection device support 2's position is fixed conveniently, cooperates quick locking mechanical system's setting, guarantees leakproofness detection base 4's easy dismounting, consequently leakproofness detection base 4 easily changes, thereby is applicable to the ammeter leakproofness detection of various different models and uses.
Specifically, quick locking mechanical system includes locking piece 10 and locking seat 12, locking piece 10 fixed connection is on loading platform 3, locking seat 12 fixed connection is on connecting bottom plate 11, locking piece 10 movable joint is in the inside of locking seat 12, the locking groove 1001 has been seted up on the locking piece 10, the inside of locking seat 12 is equipped with flexible telescopic wedge 1203, wedge 1203 movable joint is in locking groove 1001, quick locking mechanical system's overall structure is simple, convenient to use, when carrying out the installation of leakproofness detection base 4 fixed, only need with locking piece 10 and locking seat 12 carry out the joint locking.
Further, the spring 1201 is provided in the locking seat 12, two ends of the spring 1201 are fixedly connected with the slider 1202, the slider 1202 is slidably connected in the cavity of the locking seat 12 and fixedly connected with the wedge 1203, the push handle 1204 is fixedly connected to the slider 1202, and when the installation of the tightness detection base 4 is fixed, the push handle 1204 is pulled first to enable the slider 1202 and the wedge 1203 to integrally slide transversely and press the spring 1201, at this time, the tightness detection base 4 and the connection bottom plate 11 are integrally aligned with the locking block 10 to be clamped, so that the locking block 10 is inserted into the locking seat 12, at this time, the push handle 1204 is loosened, the spring 1201 stretches and pushes the slider 1202 and the wedge 1203 to move, so that the wedge 1203 is inserted into the locking groove 1001, and then the installation and the fixation of the tightness detection base 4 are realized.
Specifically, the output fixedly connected with butt plate 601 of electric putter 6, butt plate 601 and seal detection gland 7 are fixed to link to each other, and butt plate 601 realizes bearing to seal detection gland 7, and butt plate 601 and seal detection gland 7 adopt the bolt fastening, consequently conveniently realize changing seal detection gland 7 and realize carrying out the leakproofness to different model ammeter and measuring.
Further, fixedly connected with side direction bracing piece 602 on the butt joint board 601, fixedly connected with side direction stay tube 603 on the detection device support 2, side direction bracing piece 602 sliding connection is inside side direction stay tube 603, and the cooperation of side direction bracing piece 602 and side direction stay tube 603 that sets up is realized providing the support spacing to the butt joint board 601 for the atress of butt joint board 601 is stable, and then guarantees that the atress of sealing detection gland 7 is stable, thereby when making to the ammeter detect sealedly, the detection effect is good.
Further, be equipped with butt joint screwed pipe 901 on the interface connection head 9, butt joint screwed pipe 901 passes seal detection gland 7 and with the inside threaded connection of screw tube seat 8, interface connection head 9 that sets up dock through butt joint screwed pipe 901 and screw tube seat 8, therefore interface connection head 9's shape and model are convenient to be changed according to the model of ammeter to realize carrying out interface seal test to the ammeter of different interfaces.
Still further, be equipped with first powerful magnet 4021 on the runing rest 402, be equipped with second powerful magnet 4022 on the leakproofness detects base 4, when runing rest 402 and the inside wall subsides of leakproofness detection base 4, first powerful magnet 4021 and second powerful magnet 4022 adsorb fixedly, spacing when rotatory to vertical position state of runing rest 402 is conveniently realized to first powerful magnet 4021 and second powerful magnet 4022 that set up, thereby when making to the ammeter carry out panel board interface position leakproofness detection, the position adjustment of runing rest 402 is convenient, guarantee panel board interface position leakproofness and detect conveniently.
Still further, the spacing notch 404 has been seted up on the runing rest 402, draw-in groove 4051 has been seted up to the inside of ammeter perpendicular support 405, the top of ammeter perpendicular support 405 is equipped with and extends piece 4052, the spacing notch 404 that sets up realizes carrying out the joint spacing to the ammeter, simultaneously, provide reinforcement to the ammeter shell through the setting assurance of extending piece 4052 and draw-in groove 4051, thereby when making to carrying out the leakproofness to ammeter interface position and detecting, the detection effect is good, the ammeter card accepts the power steadily, satisfy the user demand.
Working principle: the ammeter tightness detection device can detect the ammeter in three modes when detecting the tightness of the ammeter;
in the first detection mode, the rotating bracket 402 is rotated to be in a horizontal state, then the ammeter is placed in an inner cavity of the tightness detection base 4, the bottom of the ammeter is attached to the rotating bracket 402, at the moment, the integral tightness detection of the ammeter is carried out, during detection, the electric push rod 6 is used for pushing the tightness detection gland 7 to move, so that the tightness detection gland 7 is attached to the tightness detection base 4, a wall body between the tightness detection base 4 and the tightness detection gland 7 is rapidly pressurized through the air tightness detector 5, the air pump main body 501, the connecting pipe 502, the threaded pipe seat 8 and the interface connector 9, the pressurization is stopped after the pressurization is carried out to a target pressure, the pressure value change is monitored through a sensor connected with the air tightness detector 5, and when the pressure value change range is in a normal range, the tightness of the ammeter is qualified;
if the pressure value variation amplitude is abnormal in the integral measuring method, the method indicates that the tightness of the ammeter is unqualified, and the tightness unqualified part of the ammeter is further detected by changing the way of measuring the tightness part;
in the second measurement mode, the rotating bracket 402 is rotated to be in a vertical state, then the ammeter is placed between the rotating bracket 402 and the bracket plate 403 and clamped, at this time, the tightness of the joint part of the ammeter instrument is detected, during detection, the electric push rod 6 pushes the tightness detection gland 7 to move, so that the tightness detection gland 7 drives the ammeter upper cover seal ring 701 to move, the position outside the joint of the ammeter instrument surface is bonded and sealed through the ammeter upper cover seal ring 701, then the tightness detection gland 7 and the ammeter shell are pressurized through the air tightness detector 5, the air pump main body 501, the connecting pipe 502, the threaded pipe seat 8 and the interface connector 9, the pressurization is stopped after the pressurization is carried out to the target pressure, the pressure value change is monitored through a sensor connected with the air tightness detector 5, and when the pressure value change amplitude is in a normal range, the tightness of the joint position of the ammeter instrument is qualified;
if the pressure value variation amplitude is abnormal in the second measurement mode, the sealing performance of the joint position of the ammeter instrument is not qualified;
in the third measurement mode, the rotating bracket 402 is rotated to a horizontal state, then the interface position of the electric meter is upwards, the electric meter is clamped in the electric meter vertical support 405, the tightness of a specific interface position of the electric meter is detected at the moment, during detection, the electric push rod 6 is used for pushing the seal detection gland 7 to move, the seal detection gland 7 drives the threaded tube seat 8 and the interface connector 9 to integrally move, the interface connector 9 is used for butt-sealing the interface position of the electric meter, then the air tightness detector 5, the air pump main body 501, the connecting tube 502, the threaded tube seat 8 and the interface connector 9 are used for pressurizing, the pressurization is stopped after the pressurization is carried out to a target pressure, the pressure value change is monitored through a sensor connected with the air tightness detector 5, and when the pressure value change amplitude is in a normal range, the tightness of the interface position of the electric meter is qualified;
if the variation amplitude of the pressure value is abnormal in the third measuring mode, the position tightness of the electric meter connecting port is not qualified;
to sum up, this ammeter leakproofness detection device, when carrying out the leakproofness detection of ammeter, can carry out the detection of three kinds of modes to the ammeter, the position that the leakproofness problem appears in the unqualified ammeter is further confirmed, thereby the pertinence overhauls unqualified ammeter shell, the device overall structure is compact, realize the joint location to the different positions of ammeter through the runing rest 402 that the leakproofness detected base 4 inside set up, mounting panel 403 and ammeter perpendicular support 405, make the test of ammeter simple, simultaneously, the leakproofness pressure test to the different positions of ammeter is realized through ammeter upper cover seal 701 that sets up on the sealing detection gland 7, screw tube seat 8 and interface connector 9, increase traditional ammeter leakproofness detection device's functionality, promote the leakproofness detection effect to the ammeter, satisfy the user demand.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The foregoing has shown and described the basic principles and main features of the present application and the advantages of the present application. It will be understood by those skilled in the art that the present application is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present application, and various changes and modifications may be made without departing from the spirit and scope of the application, which is defined in the appended claims. The scope of the application is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides an ammeter leakproofness detection device, includes detection device base (1), be equipped with detection device support (2) on detection device base (1), be equipped with gas tightness detector (5) on detection device base (1), be connected with air pump main part (501) on gas tightness detector (5), be equipped with electric putter (6), its characterized in that on detection device support (2):
the detection device comprises a detection device support (2), wherein a tightness detection base (4) for placing an ammeter is arranged on the detection device support (2), a rotary support (402) is rotatably connected to the inside of the tightness detection base (4), a support plate (403) is arranged on the rotary support (402), and an ammeter vertical support (405) is fixedly connected to the inside of the tightness detection base (4);
the output end of the electric push rod (6) is provided with a seal detection gland (7), the seal detection gland (7) is provided with a threaded tube seat (8), and a connecting tube (502) is connected between the threaded tube seat (8) and the air pump main body (501);
an ammeter upper cover sealing ring (701) is arranged at the bottom of the seal detection gland (7);
an interface connector (9) is arranged in the threaded tube seat (8).
2. The electricity meter tightness testing device according to claim 1, wherein: the electric meter is characterized in that a first sealing ring (401) is arranged on the tightness detection base (4), and a second sealing ring (702) is arranged at the bottom of the electric meter upper cover sealing ring (701).
3. The electricity meter tightness testing device according to claim 2, wherein: the bottom of leakproofness detection base (4) is equipped with connecting bottom plate (11), be equipped with on detection device support (2) and bear platform (3), be equipped with quick locking mechanical system between bearing platform (3) and connecting bottom plate (11).
4. A meter tightness testing device according to claim 3, wherein: the quick locking mechanism comprises a locking block (10) and a locking seat (12), wherein the locking block (10) is fixedly connected to the bearing platform (3), the locking seat (12) is fixedly connected to the connecting base plate (11), the locking block (10) is movably clamped inside the locking seat (12), a locking groove (1001) is formed in the locking block (10), an elastic telescopic wedge block (1203) is arranged inside the locking seat (12), and the wedge block (1203) is movably clamped inside the locking groove (1001).
5. The electricity meter seal testing device of claim 4, wherein: the inside of locking seat (12) is equipped with spring (1201), the both ends fixedly connected with slider (1202) of spring (1201), slider (1202) sliding connection is in the inner chamber of locking seat (12) and fixedly connected with wedge (1203), fixedly connected with on slider (1202) pushes away handle (1204).
6. The electricity meter tightness testing device according to claim 1, wherein: the output end of the electric push rod (6) is fixedly connected with an abutting plate (601), and the abutting plate (601) is fixedly connected with a seal detection gland (7).
7. The electricity meter tightness testing device according to claim 6, wherein: the lateral support rod (602) is fixedly connected to the butt plate (601), the lateral support tube (603) is fixedly connected to the detection device support (2), and the lateral support rod (602) is slidably connected to the inside of the lateral support tube (603).
8. The electricity meter tightness testing device according to claim 1, wherein: the interface connector (9) is provided with a butt-joint screw tube (901), and the butt-joint screw tube (901) penetrates through the seal detection gland (7) and is in threaded connection with the inside of the threaded tube seat (8).
9. The electricity meter tightness testing device according to claim 1, wherein: be equipped with first powerful magnet (4021) on runing rest (402), be equipped with second powerful magnet (4022) on leakproofness detection base (4), when runing rest (402) and the inside wall subsides of leakproofness detection base (4), first powerful magnet (4021) and second powerful magnet (4022) adsorb fixedly.
10. The electricity meter tightness testing device according to claim 9, wherein: limiting notch (404) has been seted up on rotating support (402), draw-in groove (4051) have been seted up to the inside of ammeter perpendicular support (405), the top of ammeter perpendicular support (405) is equipped with extension piece (4052).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310860730.8A CN116577040B (en) | 2023-07-14 | 2023-07-14 | Ammeter leakproofness detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310860730.8A CN116577040B (en) | 2023-07-14 | 2023-07-14 | Ammeter leakproofness detection device |
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| CN116577040A true CN116577040A (en) | 2023-08-11 |
| CN116577040B CN116577040B (en) | 2023-09-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117405304A (en) * | 2023-10-26 | 2024-01-16 | 宁波博信电器有限公司 | Method and system for detecting air tightness of instrument panel, storage medium and intelligent terminal |
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| CN112763158A (en) * | 2020-12-29 | 2021-05-07 | 博众精工科技股份有限公司 | Air tightness testing device and testing method |
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| WO2021232465A1 (en) * | 2020-05-18 | 2021-11-25 | 广州阿普顿自动化系统有限公司 | Air tightness testing device and testing manner thereof |
| CN216846773U (en) * | 2022-01-11 | 2022-06-28 | 贝联特种金属制品（上海）有限公司 | Air tightness detection device based on housing part production |
| CN217111379U (en) * | 2022-03-15 | 2022-08-02 | 飞旭电子(苏州)有限公司 | Device for testing air tightness of communication product complete machine |
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| CN109374226A (en) * | 2018-10-26 | 2019-02-22 | 怀化智信能源科技有限公司 | A kind of ammeter production shell quality detection device |
| CN110160717A (en) * | 2019-06-03 | 2019-08-23 | 广东鸿图科技股份有限公司 | A kind of air-tightness detection device and its detection method suitable for communicating cabinet assembly |
| WO2021232465A1 (en) * | 2020-05-18 | 2021-11-25 | 广州阿普顿自动化系统有限公司 | Air tightness testing device and testing manner thereof |
| CN111537165A (en) * | 2020-06-04 | 2020-08-14 | 无锡寅谊汽车部件制造有限公司 | Automobile water pump air tightness detection tool |
| CN112763158A (en) * | 2020-12-29 | 2021-05-07 | 博众精工科技股份有限公司 | Air tightness testing device and testing method |
| CN213902787U (en) * | 2021-01-19 | 2021-08-06 | 厦门西杰金属制品有限公司 | Multi-type metal joint sealing performance detection device |
| CN216846773U (en) * | 2022-01-11 | 2022-06-28 | 贝联特种金属制品（上海）有限公司 | Air tightness detection device based on housing part production |
| CN217111379U (en) * | 2022-03-15 | 2022-08-02 | 飞旭电子(苏州)有限公司 | Device for testing air tightness of communication product complete machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117405304A (en) * | 2023-10-26 | 2024-01-16 | 宁波博信电器有限公司 | Method and system for detecting air tightness of instrument panel, storage medium and intelligent terminal |
| CN117405304B (en) * | 2023-10-26 | 2024-03-22 | 宁波博信电器有限公司 | Method and system for detecting air tightness of instrument panel, storage medium and intelligent terminal |
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| CN116577040B (en) | 2023-09-05 |
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