CN210071882U - EGR cooler fault diagnosis appearance - Google Patents
EGR cooler fault diagnosis appearance Download PDFInfo
- Publication number
- CN210071882U CN210071882U CN201920710569.5U CN201920710569U CN210071882U CN 210071882 U CN210071882 U CN 210071882U CN 201920710569 U CN201920710569 U CN 201920710569U CN 210071882 U CN210071882 U CN 210071882U
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- China
- Prior art keywords
- sliding door
- detector main
- egr cooler
- main body
- input port
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000003745 diagnosis Methods 0.000 title claims abstract description 13
- 230000008531 maintenance mechanism Effects 0.000 claims abstract description 11
- 230000035939 shock Effects 0.000 claims abstract 2
- 230000001681 protective effect Effects 0.000 claims description 13
- 238000013016 damping Methods 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims 1
- 239000011111 cardboard Substances 0.000 abstract description 9
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000007246 mechanism Effects 0.000 abstract description 5
- 238000007689 inspection Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a fault diagnosis instrument for an EGR cooler, which comprises a detector main body, a maintenance mechanism and an anti-collision mechanism, wherein the maintenance mechanism is positioned on the outer surface of the rear end of the detector main body, the maintenance mechanism comprises a second sliding door and a first sliding door, the second sliding door is positioned on the outer surface of one side of the first sliding door, and the outer surface of the front end of the second sliding door is fixedly connected with a first anti-slip strip; the utility model discloses a spout and the small size ball that sets up, the slip of sliding door and No. two sliding doors of being convenient for, need not dismantle the device just can be convenient for the maintenance workman maintain the device, pothook and No. two cardboards through setting up, be convenient for seal the chucking with the device, through the guard gate that sets up, can protect the inside part of device, through the pivot that sets up, be convenient for open of guard gate, through the shock attenuation film that sets up, the power way that appears when being convenient for slow down the device collision, bring better use prospect.
Description
Technical Field
The utility model belongs to the technical field of the diagnostic apparatus, concretely relates to EGR cooler fault diagnosis appearance.
Background
The fault diagnosis instrument is an instrument capable of timely judging faults of some equipment (mainly mechanical equipment) and providing a diagnosis scheme, a plurality of pieces of equipment, especially large-scale mechanical equipment, are expensive, if the faults are not processed timely after the faults occur, the service life of the equipment is greatly influenced, and even the equipment can be directly damaged sometimes. Therefore, it is an important matter to diagnose and solve the faults of the equipment in time, however, various problems still exist in various cooler fault diagnosis instruments on the market.
For example, the invention with the publication number of CN206756909U discloses an EGR cooler fault diagnosis apparatus, which realizes the effect of integrating the functions of lighting, test lights and multimeter, but when in use, because the internal components of the apparatus are complicated and precise, the apparatus is not convenient for maintenance and inspection by maintenance workers when damaged, and when in use, the apparatus is easy to be collided by external force, and the apparatus is damaged, so we propose an EGR cooler fault diagnosis apparatus.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an EGR cooler fault diagnosis appearance to when proposing to use in solving above-mentioned background art because the spare part of the inside of device is complicated accurate, be not convenient for maintain workman's maintenance and inspection during the damage, the device is suffered external power easily and is collided when using in addition, damages the problem of device.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a EGR cooler fault diagnosis appearance, includes detector main part, maintenance mechanism and anticollision institution, maintenance mechanism is located the rear end surface of detector main part, maintenance mechanism includes sliding door and sliding door No. two, and No. two sliding doors are located one side surface of sliding door No. one, No. one the front end external surface fixedly connected with antislip strip of No. two sliding doors, the front end external surface fixedly connected with antislip strip of sliding door, No. two cardboards of one side external surface fixedly connected with of sliding door, the external surface fixedly connected with pothook of No. two cardboards, No. one the cardboard of one side external surface fixedly connected with of No. two sliding doors, the external surface fixedly connected with of pothook supports the piece, the spout has been seted up to the both sides surface of detector main part, the external surface movable mounting of spout has the small size ball.
Preferably, the anti-collision mechanism is located one side surface of the detector main body, the anti-collision mechanism comprises a protective door, a damping rubber sheet is fixedly mounted on the outer surface of the rear end of the protective door, and a handle is fixedly mounted on the outer surface of one side of the protective door.
Preferably, the outer surfaces of two sides of the upper end of the detector main body are respectively and movably provided with a portable frame, the outer surface of the front end of the detector main body is fixedly provided with a display screen and a relative value button, and the display screen is positioned at the upper end of the relative value button.
Preferably, the outer surface of the middle part of the front end of the detector main body is provided with a function selection button, the outer surface of one side of the front end of the detector main body is fixedly provided with a negative input port, a positive input port and an alternating current input port, the negative input port is positioned on one side of the positive input port, and the alternating current input port is positioned on the other side of the positive input port.
Preferably, the outer surface of one side of the detector main body is fixedly provided with two groups of rotating shafts.
Preferably, the outer surface of one side of the protection door is movably connected with the outer surface of one side of the detector main body through a rotating shaft.
Preferably, the outer surface of the cushion rubber sheet is fixedly installed with the outer surface of the rear end of the protective door through an installation groove.
Preferably, the input end of the display screen is electrically connected with the output end of the detector main body.
Preferably, the shape of the clamping hook is a hook shape, and the number of the anti-skid strips and the number of the first anti-skid strips are three.
Preferably, the clamping plates are arranged between the second sliding door and the first sliding door, and the number of the supporting pieces is two.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the sliding groove and the small ball are arranged, the sliding of the sliding door I and the sliding door II is facilitated, the maintenance worker can maintain the device conveniently without disassembling the device, the clamping hook and the clamping plate II are arranged, the clamping is convenient to seal with the device, the sliding door I and the sliding door II are prevented from being loosened when being closed through the arranged supporting sheet, the sliding door I and the sliding door II are convenient to open through the arranged anti-slip strip, and the sliding phenomenon when being opened is prevented.
2. The guard gate that sets up can protect the inside part of device, through the pivot that sets up, the opening of the guard gate of being convenient for, through the yielding rubber piece that sets up, the power that appears when being convenient for slow down the device collision is said, through the handle that sets up, is convenient for hold the handle and opens the guard gate.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the rear outer surface of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a schematic view of the hook of fig. 2 according to the present invention;
fig. 5 is an enlarged view of a in fig. 2 according to the present invention;
in the figure: 1. a portable stand; 2. a display screen; 3. a relative value button; 4. a function selection button; 5. a detector main body; 6. a negative input port; 7. a positive input port; 8. an alternating current input port; 9. a handle; 10. a shock-absorbing film; 11. a protective door; 12. a rotating shaft; 13. a first card board; 14. a small ball; 15. anti-slip strips; 16. a hook; 17. a second card board; 18. a chute; 19. a sliding door I; 20. a resisting sheet; 21. a second sliding door; 22. a first anti-slip strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a EGR cooler fault diagnosis appearance, includes detector main part 5, maintenance mechanism and anticollision institution, its characterized in that: the maintenance mechanism is located the rear end surface of detector main part 5, the maintenance mechanism includes sliding door 21 No. two and sliding door 19 No. one, and sliding door 21 No. two is located one side surface of sliding door 19, sliding door 21's front end surface fixed connection has antislip strip 22 No. one, sliding door 19's front end surface fixed connection has antislip strip 15, sliding door 19's one side surface fixed connection has No. two cardboard 17, No. two cardboard 17's surface fixed connection has pothook 16, sliding door 21's one side surface fixed connection has cardboard 13 No. one, pothook 16's surface fixed connection supports piece 20, spout 18 has been seted up to the both sides surface of detector main part 5, the surface movable mounting of spout 18 has small-size ball 14.
The parts inside the device can be protected, in the embodiment, preferably, the anti-collision mechanism is located on the outer surface of one side of the detector main body 5, the anti-collision mechanism comprises a protective door 11, a damping rubber sheet 10 is fixedly installed on the outer surface of the rear end of the protective door 11, and a handle 9 is fixedly installed on the outer surface of one side of the protective door 11.
The portable detector is convenient to carry, in the embodiment, preferably, the portable frames 1 are movably mounted on the outer surfaces of two sides of the upper end of the detector main body 5, the display screen 2 and the relative value button 3 are fixedly mounted on the outer surface of the front end of the detector main body 5, and the display screen 2 is located at the upper end of the relative value button 3.
The data detection is convenient for the detected object, in the present embodiment, preferably, the outer surface of the middle part of the front end of the detector main body 5 is provided with the function selection button 4, the outer surface of one side of the front end of the detector main body 5 is fixedly provided with the negative input port 6, the positive input port 7 and the alternating current input port 8, the negative input port 6 is located on one side of the positive input port 7, and the alternating current input port 8 is located on the other side of the positive input port 7.
The protection door 11 is convenient to move, in this embodiment, preferably, the outer surface of one side of the detector main body 5 is fixedly provided with two groups of rotating shafts 12, and the number of the rotating shafts 12 is two.
The protection door 11 is movably connected with the detector main body 5 conveniently, and in the embodiment, preferably, the outer surface of one side of the protection door 11 is movably connected with the outer surface of one side of the detector main body 5 through the rotating shaft 12.
The outer surface of the damping film 10 is preferably fixedly mounted to the outer surface of the rear end of the protective door 11 through a mounting groove.
The data display is convenient, and in the present embodiment, preferably, the input end of the display screen 2 is electrically connected with the output end of the detector main body 5.
The clamping device is convenient to clamp, in the embodiment, the clamping hook 16 is preferably in a hook shape, and the number of the anti-skid strips 15 and the number of the first anti-skid strips 22 are three.
The parts in the device can be conveniently checked and maintained, in the embodiment, preferably, clamping plates are arranged between the second sliding door 21 and the first sliding door 19, and the number of the resisting sheets 20 is two.
The utility model discloses a theory of operation and use flow: when the device is used, firstly, sliding grooves 18 are formed in the outer surfaces of the two sides of the rear end of a detector main body 5, then small balls 14 are movably mounted on the outer surface of the sliding grooves 18, fingers are held between the fingers through anti-slip strips 15 and anti-slip strips 22, a sliding door 19 and a sliding door 21 slide through the sliding grooves 18 and the small balls 14 and are fixedly clamped with a device through clamping hooks 16 and a clamping plate 17, a rotating shaft 12 is fixedly mounted on the outer surface of the other side of the detector main body 5, a protective door 11 is fixedly mounted on the outer surface of the rotating shaft 12, and then a damping rubber piece 10 is fixedly mounted on the outer surface of the middle of the protective door 11 through a mounting groove.
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.
Claims (10)
1. The utility model provides a EGR cooler fault diagnosis appearance, includes detector main part (5), maintenance mechanism and anticollision institution, its characterized in that: the maintenance mechanism is positioned on the outer surface of the rear end of the detector main body (5) and comprises a second sliding door (21) and a first sliding door (19), the second sliding door (21) is positioned on the outer surface of one side of the first sliding door (19), the outer surface of the front end of the second sliding door (21) is fixedly connected with a first anti-slip strip (22), the outer surface of the front end of the first sliding door (19) is fixedly connected with an anti-slip strip (15), a second clamping plate (17) is fixedly connected with the outer surface of one side of the first sliding door (19), the outer surface of the second clamping plate (17) is fixedly connected with a clamping hook (16), the outer surface of one side of the second sliding door (21) is fixedly connected with a first clamping plate (13), the outer surface of the hook (16) is fixedly connected with a resisting sheet (20), the outer surfaces of two sides of the detector main body (5) are provided with sliding grooves (18), and a small-size ball (14) is movably arranged on the outer surface of the sliding groove (18).
2. The EGR cooler fault diagnostic apparatus according to claim 1, characterized in that: anticollision institution is located one side surface of detector main part (5), anticollision institution is including guard gate (11), the rear end external fixed surface of guard gate (11) installs vibration-damping film (10), one side external fixed surface of guard gate (11) installs handle (9).
3. The EGR cooler fault diagnostic apparatus according to claim 1, characterized in that: the portable detector is characterized in that the portable frame (1) is movably mounted on the outer surfaces of two sides of the upper end of the detector main body (5), the display screen (2) and the relative value button (3) are fixedly mounted on the outer surface of the front end of the detector main body (5), and the display screen (2) is located at the upper end of the relative value button (3).
4. The EGR cooler fault diagnostic apparatus according to claim 1, characterized in that: detector main part (5) front end middle part surface is provided with function selection button (4), front end one side fixed surface of detector main part (5) installs negative pole input port (6), anodal input port (7) and alternating current input port (8), and negative pole input port (6) are located one side of anodal input port (7), alternating current input port (8) are located the opposite side of anodal input port (7).
5. The EGR cooler fault diagnostic apparatus according to claim 1, characterized in that: the outer fixed surface of one side of detector main part (5) installs pivot (12), the quantity of pivot (12) is two sets of.
6. The EGR cooler fault diagnostic apparatus according to claim 2, characterized in that: the outer surface of one side of the protective door (11) is movably connected with the outer surface of one side of the detector main body (5) through a rotating shaft (12).
7. The EGR cooler fault diagnostic apparatus according to claim 2, characterized in that: the outer surface of the shock absorption rubber sheet (10) is fixedly arranged with the outer surface of the rear end of the protective door (11) through the mounting groove.
8. The EGR cooler fault diagnostic apparatus according to claim 3, characterized in that: the input end of the display screen (2) is electrically connected with the output end of the detector main body (5).
9. The EGR cooler fault diagnostic apparatus according to claim 1, characterized in that: the shape of the clamping hook (16) is a hook shape, and the number of the anti-skid strips (15) and the number of the first anti-skid strips (22) are three.
10. The EGR cooler fault diagnostic apparatus according to claim 1, characterized in that: clamping plates are arranged between the second sliding door (21) and the first sliding door (19), and the number of the abutting pieces (20) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920710569.5U CN210071882U8 (en) | 2019-05-17 | 2019-05-17 | EGR cooler fault diagnosis appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920710569.5U CN210071882U8 (en) | 2019-05-17 | 2019-05-17 | EGR cooler fault diagnosis appearance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN210071882U true CN210071882U (en) | 2020-02-14 |
| CN210071882U8 CN210071882U8 (en) | 2020-03-20 |
Family
ID=69452678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920710569.5U Expired - Fee Related CN210071882U8 (en) | 2019-05-17 | 2019-05-17 | EGR cooler fault diagnosis appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210071882U8 (en) |
-
2019
- 2019-05-17 CN CN201920710569.5U patent/CN210071882U8/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN210071882U8 (en) | 2020-03-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CU01 | Correction of utility model |
Correction item: Patentee Correct: Inner Mongolia riqiang Construction Machinery Co.,Ltd. False: Inner Mongolia riqiang Construction Machinery Co.,Ltd. Number: 07-02 Page: The title page Volume: 36 Correction item: Patentee Correct: Inner Mongolia riqiang Construction Machinery Co.,Ltd. False: Inner Mongolia riqiang Construction Machinery Co.,Ltd. Number: 07-02 Volume: 36 |
|
| CU01 | Correction of utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |