CN207515971U - Ventilation detection device for condensation heat exchanger - Google Patents
Ventilation detection device for condensation heat exchanger Download PDFInfo
- Publication number
- CN207515971U CN207515971U CN201721250238.5U CN201721250238U CN207515971U CN 207515971 U CN207515971 U CN 207515971U CN 201721250238 U CN201721250238 U CN 201721250238U CN 207515971 U CN207515971 U CN 207515971U
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- Prior art keywords
- cylinder
- heat exchanger
- condensing heat
- air
- detection device
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- 238000001514 detection method Methods 0.000 title claims abstract description 18
- 238000009833 condensation Methods 0.000 title claims abstract description 7
- 230000005494 condensation Effects 0.000 title claims abstract description 7
- 238000009423 ventilation Methods 0.000 title claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 230000000903 blocking effect Effects 0.000 claims description 10
- 230000010412 perfusion Effects 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000007306 turnover Effects 0.000 abstract 4
- 238000007689 inspection Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000004047 hole gas Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a detection device ventilates for condensation heat exchanger, it includes transparent water tank, at least a set of shutoff business turn over water hole cylinder, lift cylinder, the lift cylinder is located transparent water tank top, the lower extreme and the at least a set of shutoff business turn over water hole cylinder of lift cylinder are connected, the below correspondence of at least a set of shutoff business turn over water hole cylinder sets up the condensation heat exchanger who detects the detection. The utility model discloses a telescopic motion of lift cylinder drives the condensation heat exchanger that treats on the at least a set of shutoff business turn over water hole cylinder of treating and gets into the transparent water tank who holds water and detect, can stop to leak to examine, improves product quality, improves detection efficiency, reduces manufacturing cost.
Description
Technical field
The utility model belongs to gas heater technical field, and in particular to a kind of ventilation for condensing heat exchanger detects
Device.
Background technology
Condensing heat exchanger is the key that condensation water heater universal component, needs to carry out water pressure resistance test before component assembling,
Ensure that component is water-tight.
Existing detection device is first to block water outlet with cylinder, is passed through the high pressure water of 1.2MPa in water inlet later, then
Water inlet is sealed, pressurize 1 minute, artificial observation sees if there is leak, needs manually to observe whether condenser units have leakage, right
In the micro- leakage for being happened inside components, manually neglect sometimes, do not observe, cause missing inspection；The device every time can only simultaneously
A condensing heat exchanger is detected, it is extremely inefficient.
Utility model content
In view of this, the main purpose of the utility model is that providing a kind of ventilation for condensing heat exchanger detects dress
It puts.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
The utility model embodiment provide a kind of ventilation detection device for condensing heat exchanger, including transparent water tank,
At least one set blocks paddle hole cylinder, lifting cylinder, and the lifting cylinder is located above transparent water tank, the lifting cylinder
Lower end blocks paddle hole cylinder at least one set and connect, and at least one set of block is correspondingly arranged below paddle hole cylinder
Condensing heat exchanger to be detected；At least one set of block on paddle hole cylinder is driven by the stretching motion of the lifting cylinder
Condensing heat exchanger to be detected enters or leaves the transparent water tank for accommodating water.
Blocked in said program, described in every group paddle hole cylinder include for block condensing heat exchanger apopore first
Block cylinder and for blocking condensing heat exchanger air admission hole and blocking cylinder with leachy second, described first blocks cylinder
It is set with before and after second group of closure cylinder.
In said program, pneumatic pinch frame is further included, at least one set of paddle hole cylinder that blocks is along level side
To being sequentially arranged on pneumatic pinch frame, the condensing heat-exchange for installing to be detected is additionally provided on the pneumatic pinch frame
The space of device.
In said program, air cylinder support is further included, the air cylinder support is made of top plate, rear support column, bottom plate, institute
The upper and lower ends for stating rear support column connect top plate, bottom plate respectively；The lifting cylinder is located on top plate, the transparent water tank position
In on bottom plate.
In said program, further comprise air source, the air source is passed in and out by the first pipeline and at least one set of block
Water hole cylinder connection is opened or is blocked to the paddle hole of condensing heat exchanger to be detected for it to be controlled to rise either to decline；
The air source connect to control its stretching motion with lifting cylinder also by the second pipeline；The air source also passes through third pipeline
The perfusion for being turned on or off pressure-air is connect at least one set of the second closure cylinder blocked in paddle hole cylinder.
In said program, first pipeline, the second pipeline, be both provided on third pipeline for control opening and closing first
Air switching valve, the second air switching valve, third air switching valve.
Compared with prior art, the utility model by the stretching motion of the lifting cylinder drive at least one set block into
The transparent water tank that condensing heat exchanger to be detected on apopore cylinder enters receiving water is detected, and can be prevented missing inspection, be carried
High yield quality improves detection efficiency, reduces manufacture cost.
Description of the drawings
Fig. 1 provides a kind of structural representation of the ventilation detection device for condensing heat exchanger for the utility model embodiment
Figure；
Fig. 2 is the side view of Fig. 1.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention is further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
The utility model embodiment provides a kind of ventilation detection device for condensing heat exchanger, as shown in Fig. 1,2,
Paddle hole cylinder 2, lifting cylinder 3 are blocked including 1, four group of group of transparent water tank, the lifting cylinder 3 is located on transparent water tank 1
Side, the lower end of the lifting cylinder 3 are connect with blocking paddle hole cylinder 2, the lower section of two groups of closure paddle holes cylinder 2
It is correspondingly arranged condensing heat exchanger 4 to be detected；Four groups of closure paddle hole gas are driven by the stretching motion of the lifting cylinder 3
Condensing heat exchanger 4 to be detected on cylinder 2 enters or leaves the transparent water tank 1 for accommodating water.
Paddle hole cylinder 2 is blocked described in every group to include blocking cylinder 21 for blocking the first of condensing heat exchanger apopore
With for blocking condensing heat exchanger air admission hole and blocking cylinder 22 with leachy second, described first blocks cylinder 21 and the
Two block the front and rear setting of cylinder 22.
Further, further include pneumatic pinch frame 5, four groups of closure paddle holes cylinder 2 in the horizontal direction according to
It is secondary to be arranged on pneumatic pinch frame 5, the condensing heat exchanger for installing to be detected is additionally provided on the pneumatic pinch frame 5
4 space.
As shown in Fig. 2, it further includes air cylinder support 6, the air cylinder support 6 is by top plate 61, rear support column 62, bottom plate 63
Composition, the upper and lower ends of the rear support column 62 connect top plate 61, bottom plate 63 respectively；The lifting cylinder 3 is located at top plate 61
On, the transparent water tank 1 is located on bottom plate 63.
Further, air source is further included, the air source blocks paddle hole cylinder by the first pipeline at least one set of
It connects and the paddle hole of condensing heat exchanger to be detected is opened or blocked for it to be controlled to rise either to decline；The air source
It connect with lifting cylinder to control its stretching motion also by the second pipeline；The air source also passes through third pipeline and at least one
Group blocks the second closure cylinder connection in paddle hole cylinder for being turned on or off the perfusion of pressure-air.
First pipeline, the second pipeline, be both provided on third pipeline for control opening and closing the first air switching valve,
Second air switching valve, third air switching valve；First via air switching valve controls 8 first closure cylinders 21, for condensing
The sealing of heat exchanger intake-outlet；The up and down motion of second road air switching valve control intermediate lift cylinder 3, makes fixture and product
Entirety, which is immersed and risen, the water surface；The stomata that third road air switching valve control compressed air passes through 4 second closure cylinders 22
Into inside condensing heat exchanger.
The detection process of the utility model：
First, 4 condensing heat exchangers 4 to be detected are respectively charged on corresponding pneumatic pinch frame 5, it is empty connects first
Exhaust switch valve makes 4 first to block cylinder 21 and 4 second blocks the paddle hole that cylinder 22 blocks condensing heat exchanger 4, wherein
It is air admission hole with holes that heel row 4 second, which blocks cylinder 22,；
Then, the second air switching valve is connected, declines lifting cylinder 3, all components are immersed in transparent water tank 1 clean
Water in；
Get off, connect third air switching valve, the compressed air for being passed through 0.5MPa enters in condensing heat exchanger 4, artificial mesh
It surveys one minute, whether have bubble emerge, bubble-free emits the water-tight qualification of component of issuing a certificate, and has bubble to emit group of issuing a certificate if observing in water
Part leak is unqualified, it is necessary to choose and identify isolation.
Finally, reverse operating third air switching valve, the second air switching valve, the first air switching valve complete detection
Condensing heat exchanger 4 unload.
The utility model has prevented the generation of missing inspection, it is ensured that product quality, operating efficiency also improve 200%.
The preferred embodiment of the above, only the utility model is not intended to limit the protection of the utility model
Range.
Claims (6)
1. a kind of ventilation detection device for condensing heat exchanger, which is characterized in that it includes transparent water tank, at least one set of closure
Paddle hole cylinder, lifting cylinder, the lifting cylinder are located above transparent water tank, the lower end of the lifting cylinder and at least one
Group blocks the connection of paddle hole cylinder, and at least one set of block is correspondingly arranged condensation to be detected below paddle hole cylinder
Heat exchanger；At least one set of condensation to be detected blocked on paddle hole cylinder is driven by the stretching motion of the lifting cylinder
Heat exchanger enters or leaves the transparent water tank for accommodating water.
2. a kind of ventilation detection device for condensing heat exchanger according to claim 1, which is characterized in that described in every group
Paddle hole cylinder is blocked to include blocking cylinder and for blocking the first of condensing heat exchanger apopore for blocking condensing heat-exchange
Device air admission hole and block cylinder with leachy second, described first, which blocks cylinder and second, blocks that cylinder is front and rear to be set.
3. a kind of ventilation detection device for condensing heat exchanger according to claim 1 or 2, which is characterized in that it is also
Including pneumatic pinch frame, at least one set of paddle hole cylinder that blocks is sequentially arranged in pneumatic pinch frame in the horizontal direction
On, the space for installing condensing heat exchanger to be detected is additionally provided on the pneumatic pinch frame.
4. a kind of ventilation detection device for condensing heat exchanger according to claim 3, which is characterized in that it is further included
Air cylinder support, the air cylinder support are made of top plate, rear support column, bottom plate, the upper and lower ends difference of the rear support column
Connect top plate, bottom plate；The lifting cylinder is located on top plate, and the transparent water tank is located on bottom plate.
5. a kind of ventilation detection device for condensing heat exchanger according to claim 4, which is characterized in that it is further
Further include air source, the air source by the first pipeline and at least one set block paddle hole cylinder connect for control its rising or
Person, which declines, to open or blocks to the paddle hole of condensing heat exchanger to be detected；The air source also passes through the second pipeline and lifting
Cylinder connects to control its stretching motion；The air source is also blocked at least one set of in paddle hole cylinder by third pipeline
The second closure cylinder connection for being turned on or off the perfusion of pressure-air.
6. a kind of ventilation detection device for condensing heat exchanger according to claim 5, which is characterized in that described first
Pipeline, the second pipeline, be both provided on third pipeline for control the first air switching valve of opening and closing, the second air switching valve,
Third air switching valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721250238.5U CN207515971U (en) | 2017-09-27 | 2017-09-27 | Ventilation detection device for condensation heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721250238.5U CN207515971U (en) | 2017-09-27 | 2017-09-27 | Ventilation detection device for condensation heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207515971U true CN207515971U (en) | 2018-06-19 |
Family
ID=62532933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721250238.5U Active CN207515971U (en) | 2017-09-27 | 2017-09-27 | Ventilation detection device for condensation heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207515971U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110455468A (en) * | 2019-08-23 | 2019-11-15 | 应建军 | Ice-cream mold leak detecting device |
| CN116412974A (en) * | 2023-06-09 | 2023-07-11 | 江苏奥琳斯邦装备科技股份有限公司 | Sealing detection device for heat exchanger |
-
2017
- 2017-09-27 CN CN201721250238.5U patent/CN207515971U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110455468A (en) * | 2019-08-23 | 2019-11-15 | 应建军 | Ice-cream mold leak detecting device |
| CN116412974A (en) * | 2023-06-09 | 2023-07-11 | 江苏奥琳斯邦装备科技股份有限公司 | Sealing detection device for heat exchanger |
| CN116412974B (en) * | 2023-06-09 | 2023-10-31 | 江苏奥琳斯邦装备科技股份有限公司 | Sealing detection device for heat exchanger |
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