CN209653061U - A kind of downcomer dredger - Google Patents
A kind of downcomer dredger Download PDFInfo
- Publication number
- CN209653061U CN209653061U CN201822142708.7U CN201822142708U CN209653061U CN 209653061 U CN209653061 U CN 209653061U CN 201822142708 U CN201822142708 U CN 201822142708U CN 209653061 U CN209653061 U CN 209653061U
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- downcomer
- vertical tube
- dredging
- liquid level
- tube
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Abstract
The utility model relates to downcomers to dredge technical field, specifically disclose a kind of downcomer dredger.It includes liquid level detector, upper branch pipe, lower branch line and dredging mechanism, wherein dredging mechanism includes the dredging rope of the telescoping mechanism being set in branch pipe, the turntable being set in lower branch line, the driving mechanism for driving turntable to rotate and the connection telescoping mechanism and turntable, and the dredging rope is equipped with dredging portion.In the present embodiment, dredger is integrally disposed with downcomer, and during installing downcomer, downcomer dredger, which synchronizes, to be installed in place, and during later period dredging, participates in without artificial, the efficiency and convenience of dredging are stronger；By liquid level detector automatic sensing water level to judge whether downcomer blocks, after detecting blocking, dredger starts automatically, the judgement and dredging of blocking are participated in without artificial, the degree of automation is higher, and blocking is eliminated in the initial stage, to prevent from resulting in greater loss because of blocking.
Description
Technical field
The utility model relates to downcomers to dredge technical field, and in particular to a kind of downcomer dredger.
Background technique
As described in Figure 1, it is used for the downcomer in the fields such as urinal, hand washing sink in the prior art, usually successively includes upper perpendicular
Pipe 10, lower U-tube 11, upper U-tube 12 and lower vertical tube 13.It wherein descends for storing certain water in U-tube 11, for hindering
Foul smell in drainage pipeline backs up, and plays the role of deodorization, and the liquid level face H of water storage is up to the bottom surface of U-tube 12.
But this result have the defects that it is certain, that is, sundries easily deposits in lower U-tube 11, leads to pipeline blockage.Existing skill
It is inconvenient for use although being all independent dredger there are some downcomer dredgers in art.
Summary of the invention
The technical problems to be solved in the utility model is to solve downcomer dredger independence in the prior art, not under
Water pipe is integrally disposed, cause it is inconvenient for use, automatic dredging and the artificial technological deficiency for participating in dredging can not be needed.
In order to solve the above-mentioned technical problem, the technical scheme that the utility model is provided is as follows: a kind of downcomer dredger,
Wherein the downcomer from top to bottom successively include upper vertical tube, lower U-tube, upper U-tube and lower vertical tube, the upper U-tube
Bottom surface defines that liquid level face H, the downcomer dredger are included at least:
Liquid level detector, installation site of the liquid level detector in the upper vertical tube are higher than liquid level face H；
Upper branch pipe, the upper branch pipe are set to the side of vertical tube and are connected to upper vertical tube, and the height of the upper branch pipe is high
In liquid level face H；
Lower branch line, the lower branch line are set to the side of lower vertical tube and are connected to lower vertical tube；
Dredging mechanism, the dredging mechanism include the telescoping mechanism being set in branch pipe, be set in lower branch line turn
The dredging rope of disk, the driving mechanism for driving turntable to rotate and the connection telescoping mechanism and turntable, on the dredging is restricted
Equipped with dredging portion.
A kind of preferred embodiment has the accommodation space for being sufficient to accommodate dredging portion in the upper branch pipe.
The height of a kind of preferred embodiment, the upper branch pipe is higher than liquid level detector.
A kind of preferred embodiment, the upper branch pipe and upper vertical tube junction are equipped with curved transition sections.
A kind of preferred embodiment, the dredging portion are hairbrush flexible.
A kind of preferred embodiment, the liquid level detector are liquid level sensor 30.
The liquid level detector is float-ball type detection device, and the float-ball type detection device includes:
One end of connecting rod, the connecting rod is protruded into vertical tube, and the other end is located at outside upper vertical tube；
Waterproof seal is equipped with waterproof seal between the connecting rod and the tube wall of upper vertical tube；
Floating ball, the floating ball are installed on the end that connecting rod is located in upper vertical tube；
Support, the position between the upper end and connecting rod two end of the support are flexibly connected；
Trigger device, the trigger device are set to the one end of connecting rod far from floating ball.
A kind of preferred embodiment, the liquid level detector include the transverse tube being connected to upper vertical tube and are connected to transverse tube
Vertical tube, the vertical tube is interior to be equipped with buoyancy body, and the riser upper portions are equipped with trigger switch.
A kind of preferred embodiment, the telescoping mechanism include fixing axle and the wind spring that is wound in fixing axle, wind spring
One end is fixedly connected with fixing axle, and the other end is fixedly connected with dredging rope.
A kind of preferred embodiment, the lower branch line tilt upwards.
A kind of preferred embodiment, the lower branch line and lower vertical tube junction are equipped with curved transition sections.
The downcomer dredger of the present embodiment has following technical advantage compared with prior art:
(1) integrally disposed with downcomer, during installing downcomer, downcomer dredger, which synchronizes, to be installed in place, after
During phase dredging, participated in without artificial, the efficiency and convenience of dredging are stronger；
(2) by liquid level detector automatic sensing water level to judge whether downcomer blocks, after detecting blocking, dredging
Device starts automatically, and the judgement and dredging of blocking are participated in without artificial, and the degree of automation is higher, and blocking is eliminated initial
Stage, to prevent from resulting in greater loss because of blocking.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of downcomer dredger in embodiment one；
Fig. 2 is the structural schematic diagram of downcomer dredger in embodiment two；
Fig. 3 is the partial enlargement diagram in the portion A shown in Fig. 2；
Fig. 4 is the structural schematic diagram of water pipe dredging device in embodiment three.
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 will be 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.
Embodiment one
As shown in Figure 1, the downcomer dredger that a kind of and downcomer of the present embodiment is integrally disposed, wherein downcomer is pacified
Lower section loaded on hand washing sink 50.The downcomer successively includes upper vertical tube 10, lower U-tube 11, upper U-tube 12 and lower vertical tube 13,
Its static theoretical liquid level face is H.On the basis of this downcomer, in the present embodiment, in the side of upper vertical tube 10 be mounted with
The upper branch pipe 20 that upper vertical tube 10 communicates is mounted with lower branch line 21 in the side of lower vertical tube 13, is mounted in the side of upper vertical tube 10
Liquid level detector.
Wherein, installation site of the liquid level detector in the upper vertical tube is higher than liquid level face H, and structure is preferably liquid level
Sensor 30.It is of course also possible to be other kinds of level detection mechanism, such as floating ball in the prior art.
Wherein, the height of upper branch pipe 20 is higher than liquid level face H, further, preferably higher than liquid level detector.As excellent
Choosing, the position that upper branch pipe is connect with upper vertical tube are equipped with curved transition sections, and have the appearance in initial storage dredging portion in upper branch pipe
Receive space.
In the present embodiment, auto-telescopic mechanism is provided in upper branch pipe 20, which is preferably 40 He of fixing axle
The wind spring 41 being wound in fixing axle.The principle of the telescoping mechanism is identical compared with the tape measure in technology, and dredging rope 42 is allowed to pull out
Afterwards, it can be retracted automatically under the action of wind spring.Wherein one end of wind spring 41 is fixedly connected with fixing axle 40, the other end and dredging
Rope 42 is fixedly connected.
In the present embodiment, turntable 45, rotary shaft 46 and the driving mechanism 47 of the turntable 45 are provided in lower branch line 21
Axis connection is exported, for driving turntable to rotate.It should be noted that wherein driving mechanism 47 can be commonly used in the prior art
Rotating electric machine can also configure retarder in the output end of rotating electric machine.It is further to note that driving mechanism can both be set
It is placed in lower branch line, also can be set in outside lower branch line, under family's use environment, can be set on wall or ground.
In the present embodiment, lower branch line descends vertical tube to be obliquely installed upwards relatively for waterproof.Also, lower branch line is erected with lower
Pipe junction is provided with curved transition sections, to reduce the resistance of dredging rope.
In the present embodiment, the other end for dredging rope is fixed on turntable 45, and is provided with dredging portion on dredging rope 42
43, preferably, 43, dredging portion hairbrush flexible.
The principle of the present embodiment dredging drain device is as follows, blocks when in the lower U-tube 11 of downcomer, liquid level reaches
When the height of liquid level detector, liquid level detector sends a signal to driving mechanism, and driving mechanism drives turntable rotation, will dredge
Logical rope is wound on turntable, so that road of the dredging rope driving dredging portion along upper vertical tube, lower U-tube, upper U-tube and lower vertical tube
Tamper is sent into the sewerage being connected to lower vertical tube by diameter movement by dredging portion.It runs in dredging portion into lower vertical tube and leans on
Behind the position of nearly turntable, the power supply of motor is closed, and under the action of telescoping mechanism, dredging portion backtracking is restored to initial bit
It sets, to realize the function of dredging downcomer.
Embodiment two
The difference between this embodiment and the first embodiment lies in the structure of liquid level detector is different.As shown in Figure 2 and Figure 3, originally
In embodiment, liquid level detector is float-ball type detection device 60, which includes connecting rod 62, floating ball 61, branch
Seat 63 and trigger device.Wherein, one end of connecting rod 62 is protruded into vertical tube, and is connected with floating ball 61 in end.Connecting rod 62 with
Waterproof seal 66 is then equipped between the tube wall of upper vertical tube.The waterproof seal is flexible material, is connected to connecting rod and pipe
Between wall.
Wherein the other end of connecting rod 62 is located at outside upper vertical tube, and is equipped with support 63 between the two ends, and connecting rod can
It is swung at support.The free end end of connecting rod is then equipped with trigger device.Wherein, Fig. 2, Fig. 3 show a kind of preferred triggering
Device, including upper conductive sheet 64 and lower conductive sheet 65, wherein lower conductive sheet 65 is fixedly installed, upper conductive sheet 64 is set on connecting rod.
It is of course also possible to be common touch switch.
The downcomer dredger of the present embodiment is blocked when in the lower U-tube 11 of downcomer, and liquid level reaches liquid floating ball
Height when, floating ball rises under the action of buoyancy, drive connecting rod to swing along support, after the trigger device of free end sets out,
Driving mechanism is sent a signal to, driving mechanism drives turntable rotation, dredging rope is wound on turntable, so that dredging rope driving is dredged
Logical portion is moved along the path of upper vertical tube, lower U-tube, upper U-tube and lower vertical tube, is sent into tamper by dredging portion and is erected with lower
In the sewerage of pipe connection.Behind the position that dredging portion runs into lower vertical tube close to turntable, the power supply of motor is closed, and is being stretched
Under the action of contracting mechanism, dredging portion backtracking is restored to initial position, to realize the function of dredging downcomer.
Embodiment three
The present embodiment and the difference of embodiment one, embodiment two are that the structure of liquid level detector is different.Such as Fig. 4 institute
Show, in the present embodiment, liquid level detector is floating type detection device 70, which includes connecting with upper vertical tube
Logical transverse tube 71 and the vertical tube 72 being connected to transverse tube 71 are equipped with buoyancy body 73 in the vertical tube 72, and the top of the vertical tube 72 is equipped with
Trigger switch 74.It should be noted that can only float upwards, can not enter along vertical tube wherein in the uphill process of buoyancy body
In transverse tube.
The downcomer dredger of the present embodiment is blocked when in the lower U-tube 11 of downcomer, and liquid level reaches transverse tube institute
Height when, water flow enters vertical tube by transverse tube, buoyancy body under the action of water flow buoyancy to floating, until with trigger switch 74
Contact triggers trigger switch 74.After trigger switch 74 triggers, driving mechanism is sent a signal to, driving mechanism drives turntable rotation
Turn, will dredging rope be wound on turntable so that dredging rope driving dredging portion along upper vertical tube, lower U-tube, upper U-tube and under
The path of vertical tube moves, and tamper is sent into the sewerage being connected to lower vertical tube by dredging portion.It runs in dredging portion under
In vertical tube behind the position of turntable, the power supply of motor is closed, under the action of telescoping mechanism, dredging portion backtracking restore to
Initial position, to realize the function of dredging downcomer.
In short, the above is only the preferred embodiment of the utility model only, it is not intended to limit the utility model, it is all
Any modifications, equivalent replacements, and improvements made within spirit of the present utility model and principle etc. should be included in practical
Within novel protection scope.
Claims (10)
1. a kind of downcomer dredger, wherein the downcomer successively includes upper vertical tube, lower U-tube, upper U-tube from top to bottom
And lower vertical tube, the bottom surface of the upper U-tube define liquid level face H, which is characterized in that the downcomer dredger is at least
Include:
Liquid level detector, installation site of the liquid level detector in the upper vertical tube are higher than liquid level face H；
Upper branch pipe, the upper branch pipe are set to the side of vertical tube and are connected to upper vertical tube, and the height of the upper branch pipe is higher than liquid
Plane H；
Lower branch line, the lower branch line are set to the side of lower vertical tube and are connected to lower vertical tube；
Dredging mechanism, the dredging mechanism include the telescoping mechanism being set in branch pipe, the turntable being set in lower branch line, use
In the driving mechanism of driving turntable rotation and the dredging rope of the connection telescoping mechanism and turntable, the dredging rope, which is equipped with, to be dredged
Logical portion.
2. downcomer dredger described in accordance with the claim 1, which is characterized in that thin with being sufficient to accommodate in the upper branch pipe
The accommodation space in logical portion.
3. downcomer dredger described in accordance with the claim 1, which is characterized in that the height of the upper branch pipe is visited higher than liquid level
Survey device.
4. downcomer dredger described in accordance with the claim 1, which is characterized in that the upper branch pipe is set with upper vertical tube junction
There are curved transition sections.
5. downcomer dredger described in accordance with the claim 1, which is characterized in that the dredging portion is hairbrush flexible.
6. according to the described in any item downcomer dredgers of claim 1-5, which is characterized in that the liquid level detector is
Liquid level sensor.
7. according to the described in any item downcomer dredgers of claim 1-5, which is characterized in that the liquid level detector is
Float-ball type detection device, the float-ball type detection device include:
One end of connecting rod, the connecting rod is protruded into vertical tube, and the other end is located at outside upper vertical tube；
Waterproof seal is equipped with waterproof seal between the connecting rod and the tube wall of upper vertical tube；
Floating ball, the floating ball are installed on the end that connecting rod is located in upper vertical tube；
Support, the position between the upper end and connecting rod two end of the support are flexibly connected；
Trigger device, the trigger device are set to the one end of connecting rod far from floating ball.
8. according to the described in any item downcomer dredgers of claim 1-5, which is characterized in that the liquid level detector packet
The vertical tube for including the transverse tube being connected to upper vertical tube and being connected to transverse tube, the vertical tube is interior to be equipped with buoyancy body, and the riser upper portions are equipped with
Trigger switch.
9. according to the described in any item downcomer dredgers of claim 1-5, which is characterized in that the telescoping mechanism includes solid
Dead axle and the wind spring being wound in fixing axle, one end of wind spring are fixedly connected with fixing axle, and the other end is fixedly connected with dredging rope.
10. according to the described in any item downcomer dredgers of claim 1-5, which is characterized in that the lower branch line is to updip
Tiltedly, the lower branch line and lower vertical tube junction are equipped with curved transition sections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822142708.7U CN209653061U (en) | 2018-12-20 | 2018-12-20 | A kind of downcomer dredger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822142708.7U CN209653061U (en) | 2018-12-20 | 2018-12-20 | A kind of downcomer dredger |
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| Publication Number | Publication Date |
|---|---|
| CN209653061U true CN209653061U (en) | 2019-11-19 |
Family
ID=68517081
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822142708.7U Active CN209653061U (en) | 2018-12-20 | 2018-12-20 | A kind of downcomer dredger |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877470A (en) * | 2020-08-07 | 2020-11-03 | 丁连磊 | Prevent blockking up with concatenation formula drainage pipe of kitchen mediation of being convenient for |
| CN112470758A (en) * | 2020-11-24 | 2021-03-12 | 华北水利水电大学 | Intelligent water-saving flowerpot |
-
2018
- 2018-12-20 CN CN201822142708.7U patent/CN209653061U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877470A (en) * | 2020-08-07 | 2020-11-03 | 丁连磊 | Prevent blockking up with concatenation formula drainage pipe of kitchen mediation of being convenient for |
| CN112470758A (en) * | 2020-11-24 | 2021-03-12 | 华北水利水电大学 | Intelligent water-saving flowerpot |
| CN112470758B (en) * | 2020-11-24 | 2023-08-25 | 华北水利水电大学 | Intelligent water-saving flowerpot |
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