CN206262565U - Constant temperature humidity chamber dredging device of drain-pipe - Google Patents
Constant temperature humidity chamber dredging device of drain-pipe Download PDFInfo
- Publication number
- CN206262565U CN206262565U CN201621348142.8U CN201621348142U CN206262565U CN 206262565 U CN206262565 U CN 206262565U CN 201621348142 U CN201621348142 U CN 201621348142U CN 206262565 U CN206262565 U CN 206262565U
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- China
- Prior art keywords
- drainpipe
- pipe
- appendix
- constant temperature
- drain
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Abstract
The utility model discloses a kind of constant temperature humidity chamber dredging device of drain-pipe, including drainpipe, appendix, blast pipe and rubber pneumatic bag, the external gas cylinder in appendix one end, the appendix other end connects the drainpipe, the check valve that gas cylinder is directed to the drainpipe is installed on the appendix, blast pipe is additionally provided with appendix pipeline section between the check valve and the drainpipe, the end of the blast pipe is provided with the headstock gear that can open or close the end port, the device under conditions of not dismantling drainpipe just can directly by garbage-cleaning in drainpipe out.
Description
Technical field
The utility model is related to testing equipment field, more specifically, it relates to a kind of constant temperature humidity chamber drainpipe
Dredger.
Background technology
Application of the constant temperature humidity chamber in the field such as production and scientific research is quite varied, and it is mainly used in testing various experiments
Material is cold-resistant, heat-resisting, resistance to dry, moisture resistance properties.
Constant temperature humidity chamber of the prior art includes being provided with operating room, heat-insulation layer, refrigeration dress in main box, main box
Put, heater, moisture-catcher, humidification device, control device, drainpipe etc..Drainpipe pipeline is generally located in instrument internal, point
It is not connected with operating room, refrigerating plant, moisture-catcher, uses for a long time, various rubbish, including experiment can be piled up in draining tube wall
The residue of material, incrustation scale and algae, cause water-pipe blockage, and instrument is unable to normal operation, during dredging drainpipe, it is necessary to open instrument
Device, dismantles drainpipe, is inconvenient.
Utility model content
For above-mentioned technical problem, the purpose of this utility model is：There is provided one kind can not dismantle drainpipe
Under conditions of just can directly by garbage-cleaning in drainpipe out constant temperature humidity chamber dredging device of drain-pipe.
To achieve the above object, the utility model provides following technical scheme：A kind of constant temperature humidity chamber drainpipe is dredged
Exchange device, including drainpipe, appendix, blast pipe and rubber pneumatic bag, the external gas cylinder in appendix one end, the appendix are another
One end connects the drainpipe, and the check valve for being directed to gas cylinder to the drainpipe is provided with the appendix, described unidirectional
Be additionally provided with blast pipe on appendix pipeline section between valve and the drainpipe, the end of the blast pipe be provided with can open or
Close the headstock gear of the end port.
According to above-mentioned technical proposal：When drainpipe is blocked, external gas cylinder is opened, gas enters rubber gas with appendix
In capsule, rubber pneumatic bag expands rapidly, will adsorb the rubbish in gasbag ektexine to intermediate compression, then opens opening for exhaust pipe end
Device is closed, by the gas discharge in air bag, rubbish and draining tube wall form larger space, instrument now opened, during draining
Can simultaneously by rubbish and water discharge main box.
The utility model is further arranged to：Joint, the joint and the rubber pneumatic bag are provided with the drainpipe
Conducting, the side that the appendix leads to the drainpipe is connected on the joint.
According to above-mentioned technical proposal：Appendix is connect on joint, under connect rubber pneumatic bag, appendix is connected with rubber pneumatic bag,
The gas in gas cylinder can be directly set to enter in rubber pneumatic bag during inflation.
The utility model is further arranged to：Sealing ring is set with the joint.
According to above-mentioned technical proposal：The setting of sealing ring can make the air-tightness of rubber pneumatic bag and appendix more preferably, more greatly
Degree avoids gas and is revealed from interface.
The utility model is further arranged to：Rubber pneumatic bag, the rubber pneumatic bag and institute are provided with immediately below the joint
State draining inside pipe wall to be integrally formed, the rubber pneumatic bag equal central column in addition to air inlet is arranged on the draining inside pipe wall.
According to above-mentioned technical proposal：Rubber pneumatic bag is arranged on immediately below hickey, can directly by the gas in appendix
It is filled with rubber pneumatic bag, rubber pneumatic bag and draining inside pipe wall integrated design enhance air-tightness between the two, rubber pneumatic bag
Central column set rubber pneumatic bag can be allowed when not working, be closely attached on tube wall, be not take up conduit volume；In inflation shape
During state, then after reaching certain pressure intensity, can be stayed for some time, then by rubber gas along tube wall to the comprehensive compression of center position
Gas in capsule is released, and more space is vacateed in draining tube wall, makes the rubbish such as residue, incrustation scale and algae be easier to discharge draining
Pipe.
The utility model is further arranged to：The rubber pneumatic bag can locally set 1 section or multistage.
According to above-mentioned technical proposal：In view of manufacturing cost, rubber can be laid in the more susceptible to plugging position such as pipeline corner
Air bag, when blocking, first dredges to easy stifled position, then by flow action by rubbish such as residue, incrustation scale and algaes
Rubbish slowly discharges body.
The utility model is further arranged to：The rubber pneumatic bag can be laid in whole drainage pipeline inwall.
According to above-mentioned technical proposal：The difference of the device installation position being connected with drainpipe according to instrument internal, drainpipe
Length, angle etc. can all change therewith, rubber pneumatic bag can be laid in whole draining pipeline, after draining blockage only
Start dredging device of drain-pipe just can all discharge body by the rubbish in whole drainage pipeline, and pollution discharge capability is strong.
The utility model is further arranged to：Pressure-control valve is connected on the check valve.
According to above-mentioned technical proposal：The purpose that pressure-control valve is set on check valve is to control the exhaust of external gas cylinder
Amount, when rubber pneumatic bag internal gas reach certain pressure intensity, pressure-control valve control closed check valve stops external gas source defeated
Gas, it is to avoid gas leakage at the connector of the too strong rubber pneumatic bag breakage of air pressure and appendix and drainpipe.
The utility model is further arranged to：The headstock gear is hat stainless steel knob.
According to above-mentioned technical proposal：Hat stainless steel knob is widely used, cheap, compared to plastics knob, its
Intensity is big, low-temperature resistance, long service life.
Advantage is the utility model compared with the prior art：Set up in constant temperature humidity chamber drainpipe original technology
One dredger, can directly be dredged, rubber pneumatic bag in line clogging without opening instrument internal dismounting drainpipe
It is integrally formed with draining tube wall and central column is distributed in draining tube wall inner side, can be comprehensive to adsorbing on tube wall during work
The rubbish such as residue, incrustation scale and algae are compressed, as long as the gas in air bag is discharged, so that it may vacate the pipeline blocked larger
Space, current is taken the rubbish in pipeline out of drainpipe outlet enough, the design of the external gas cylinder of appendix can be in burst
In the case of provide at any time abundance source of the gas, the design of blast pipe upper knob causes that bleed air operation is very easy, and low cost, easily
Realize.
Brief description of the drawings
Fig. 1 is the view under the non-working condition of constant temperature humidity chamber dredging device of drain-pipe in the present embodiment；
Fig. 2 is the A portions enlarged drawing of Fig. 1；
Fig. 3 is the view under constant temperature humidity chamber dredging device of drain-pipe working condition in the present embodiment；
Fig. 4 is the B portions enlarged drawing of Fig. 3.
In figure：1st, main box；2nd, operating room；3rd, refrigerating plant；4th, moisture-catcher；5th, drainpipe；6th, rubber pneumatic bag；7th, it is defeated
Tracheae；8th, blast pipe；9th, check valve；10th, pressure-control valve；11st, joint；12nd, hat stainless steel knob
Specific embodiment
Utility model is described in further detail below in conjunction with the accompanying drawings and by specific embodiment, following examples are description
Property, it is not limited protection domain of the present utility model.
Embodiment, a kind of constant temperature humidity chamber dredging device of drain-pipe, referring to accompanying drawing 1 to 4, including drainpipe 5, gas transmission
Pipe 7, blast pipe 8 and rubber pneumatic bag 6, the operating room 2 respectively with constant temperature humidity chamber of drainpipe 5, refrigerating plant 3, dry dress
Put 4 to be connected, rubber pneumatic bag 6 is set in the wherein one section corner of drainpipe 5, the ring-type of rubber pneumatic bag 6 is arranged on the inwall of drainpipe 5
On, and be integrally formed with drainpipe 5, joint 11 is provided with directly over the air inlet of rubber pneumatic bag 6, sealing is cased with joint 11
Circle, appendix 7 is spun by joint 11 and rubber pneumatic bag 6, and the other end external gas source of appendix 7 sets on the stage casing of appendix 7
There is a check valve 9, be directed to source of the gas to the direction of rubber pneumatic bag 6, a pressure-control valve 10 is additionally provided with check valve 9, it is single
Blast pipe 8 is provided with to the pipeline section of appendix 7 in the middle of valve 9 and drainpipe 5, blast pipe 8 and appendix 7 are structure as a whole, exhaust
The end of pipe 8 is provided with the headstock gear that can open and close the end port of blast pipe 8, the preferred hat stainless steel knob of the headstock gear
12。
Instrument is opened, when drainpipe 5 is unimpeded, the external gas source of connecting gas transmission pipe 7 is closed mode, is set on check valve 9
The reading of pressure-control valve 10 be " 0 ", when instrument reports an error, when drainpipe 5 is blocked, open external gas source, now Stress control
The reading of valve 10 is begun to ramp up, and gas is exported from source of the gas, is inflated to rubber pneumatic bag 6 by check valve 9, now blast pipe 8 one
The hat stainless steel knob 12 at end is closed mode, and whole pipeline is in closed state, as rubber pneumatic bag 6 constantly expands, is got lodged in
The rubbish such as residue, incrustation scale and algae inside pipeline gradually compress to pipeline center, when the reading on pressure-control valve 10 is reached
During certain reading, external gas source stops conveying gas, after being kept for a few minutes, hat stainless steel knob 12 is unscrewed, now in air bag
Gas quickly discharge, the rubbish in the tube wall of drainpipe 5 vacates more space into compression shape slice in tube wall, by gravity and
The effect of current can easily discharge drainpipe 5.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (8)
1. a kind of constant temperature humidity chamber dredging device of drain-pipe, it is characterized in that：Including drainpipe (5), appendix (7), exhaust
Pipe (8) and rubber pneumatic bag (6), the external gas cylinder in described appendix (7) one end, appendix (7) other end connect the draining
Pipe (5), is provided with the appendix (7) and is directed to check valve (9) of the gas cylinder to the drainpipe (5), the check valve (9)
And blast pipe (8) is additionally provided with appendix (7) pipeline section between the drainpipe (5), the end of the blast pipe (8) is set
There is the headstock gear that can open or close the end port.
2. a kind of constant temperature humidity chamber dredging device of drain-pipe according to claim 1, it is characterized in that：The drainpipe
(5) joint (11) is provided with, the joint (11) turns on the rubber pneumatic bag (6), and the appendix (7) leads to the row
The side of water pipe (5) is connected on the joint (11).
3. a kind of constant temperature humidity chamber dredging device of drain-pipe according to claim 2, it is characterized in that：The joint
(11) sealing ring is set with.
4. a kind of constant temperature humidity chamber dredging device of drain-pipe according to claim 3, it is characterized in that：The joint
(11) rubber pneumatic bag (6) is provided with immediately below, the rubber pneumatic bag (6) is integrally formed with the drainpipe (5) inwall, the rubber
Glue air bag (6) equal central column in addition to air inlet is arranged on the drainpipe (5) inwall.
5. a kind of constant temperature humidity chamber dredging device of drain-pipe according to claim 4, it is characterized in that：The rubber gas
Capsule (6) in be locally provided at draining inside pipe wall one or more snippets.
6. a kind of constant temperature humidity chamber dredging device of drain-pipe according to claim 4, it is characterized in that：The rubber gas
Capsule (6) is laid on whole drainpipe (5) road inwall.
7. a kind of constant temperature humidity chamber dredging device of drain-pipe according to claim 5 or 6, it is characterized in that：The list
To being connected to pressure-control valve (10) on valve (9).
8. a kind of constant temperature humidity chamber dredging device of drain-pipe according to claim 7, it is characterized in that：It is described to open and close dress
It is set to hat stainless steel knob (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621348142.8U CN206262565U (en) | 2016-12-09 | 2016-12-09 | Constant temperature humidity chamber dredging device of drain-pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621348142.8U CN206262565U (en) | 2016-12-09 | 2016-12-09 | Constant temperature humidity chamber dredging device of drain-pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206262565U true CN206262565U (en) | 2017-06-20 |
Family
ID=59043882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621348142.8U Expired - Fee Related CN206262565U (en) | 2016-12-09 | 2016-12-09 | Constant temperature humidity chamber dredging device of drain-pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206262565U (en) |
-
2016
- 2016-12-09 CN CN201621348142.8U patent/CN206262565U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 Termination date: 20201209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |