CN203145072U - Inspection well pump and deposit removal system - Google Patents
Inspection well pump and deposit removal system Download PDFInfo
- Publication number
- CN203145072U CN203145072U CN 201220673218 CN201220673218U CN203145072U CN 203145072 U CN203145072 U CN 203145072U CN 201220673218 CN201220673218 CN 201220673218 CN 201220673218 U CN201220673218 U CN 201220673218U CN 203145072 U CN203145072 U CN 203145072U
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- manhole
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- pump
- water
- inspection well
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Abstract
The utility model provides an inspection well pump and a deposit removal system. The inspection well pump is characterized in that the inspection well pump is used for removing deposit from an inspection well, and is provided with an injection pump and a set component used for arranging the injection pump on the inspection well. Through the function of the inspection well pump, deposit in the inspection well is discharged out of the inspection well, so that deposit removal can be realized while dredging and operating personnel does not need to get in the inspection well.
Description
Technical field
The utility model relates to for the deposit of removing sedimental inspection well pump from manhole and having this inspection well pump removes system.
Background technology
The cleaning of manhole (sedimental removing) is for example finished by dredging.But, sometimes under the darker situation of manhole, the dredging operation difficulty that becomes.Therefore, in this case, also the cleaning personnel enter the inside of manhole sometimes, implement cleaning work.
But, in manhole, might produce pernicious gases such as hydrogen sulfide.Therefore, do not wish that the cleaning personnel frequently enter in the manhole.
The utility model content
Inspection well pump of the present utility model (this pump) is for removing sedimental inspection well pump from manhole, it is characterized in that having: water jet pump; With parts are set, it is used for water jet pump is arranged at manhole.
This pump utilizes the effect of water jet pump, and the deposit in the manhole is discharged to the outside of manhole.Therefore, this pump does not need dredging and operating personnel to enter in the manhole, just can remove deposit.
In addition, this pump has water jet pump.Therefore, compare with the formation with mechanical pump, can suppress the fault that the clogged with deposits pump causes.
In addition, this pump also can have: suction pipe, and extend its bottom to manhole; Discharge pipe, it is communicated with this suction pipe; Pressurized water tubes, it is to this discharge pipe injection injection stream up.In this constitutes, discharged to the outside of manhole by discharge pipe by the sedimental sewage that comprises that suction pipe sucks.
In addition, preferred above-mentioned water jet pump has:
Suction pipe, extend its bottom to manhole;
Discharge pipe, it is communicated with this suction pipe; With
Pressurized water tubes, it sprays up injection stream to this discharge pipe,
Discharged to the outside of manhole by above-mentioned discharge pipe by the sedimental sewage that comprises that above-mentioned suction pipe sucks.
In addition, the preferred above-mentioned inwall that parts are fixed in above-mentioned water jet pump in manhole that arranges.
In addition, preferred above-mentionedly arrange that parts comprise covering the mode of manhole and the stand that disposes,
This stand supports pressurized water tubes and the discharge pipe of above-mentioned water jet pump.
In addition, preferred above-mentioned suction pipe comprises a plurality of short tubes and with above-mentioned a plurality of short tubes link connected to one another.
In addition, the intake of the front end of preferred above-mentioned suction pipe is towards the direction different with the bearing of trend of suction pipe.
In addition, deposit of the present utility model is removed system, it is characterized in that, comprises: this pump; Water supply component, it is used for supplying with water to the pressurized water tubes of this pump; Processing unit, it is for the treatment of the sedimental sewage that comprises of discharging to the outside of manhole by the discharge pipe of this pump.
In addition, preferred above-mentioned processing unit has for comprising the separator that sedimental sewage is separated into S ﹠ W.
In addition, the preferred above-mentioned separator separator that is cyclone type.
In addition, preferred above-mentioned processing unit also has for the water that will utilize above-mentioned separator to obtain and sends back to loopback parts in the manhole.
Description of drawings
Fig. 1 is the key diagram of the formation of the inspection well pump that relates to of expression the utility model embodiment.
Fig. 2 is the vertical view of above-mentioned inspection well pump.
Fig. 3 is that the A-A alignment among Fig. 1 is looked sectional view.
Fig. 4 is that the B-B alignment among Fig. 1 is looked sectional view.
Fig. 5 is the key diagram of the variation of the inspection well pump that relates to of expression the utility model embodiment.
Fig. 6 is the vertical view of above-mentioned inspection well pump.
Fig. 7 is the key diagram of the leading section of the expression suction pipe that checks well pump.
Fig. 8 is the key diagram of the leading section of the expression suction pipe that checks well pump.
Fig. 9 is that the deposit that checks well pump that possesses that expression the utility model the 1st embodiment relates to is removed the key diagram of system.
Figure 10 is that the deposit that checks well pump that possesses that expression the utility model the 2nd embodiment relates to is removed the key diagram of system.
The specific embodiment
Fig. 1 is the key diagram of the formation of the inspection well pump (this pump) that relates to of expression present embodiment.This pump is the pump of removing from manhole for the deposit in the manhole.This deposit comprises rubbish, sand, mud and dirt etc.
As shown in Figure 1, this pump is fixed in the manhole 1.Manhole 1 be embedded in underground sewer pipe 3 and be communicated with.That is, manhole 1 is be used to making the operating personnel can manage the hole of opening on ground of sewer pipe 3.As shown in Figure 1, manhole 1 has and covers 2.
As shown in Figure 1, this pump has pump main body 11, pressurized water tubes 13, discharge pipe 15, suction pipe 17, the 1st securing member 21, the 2nd securing member 23, the 3rd securing member 25 and the 4th securing member 27.
Pump main body 11, pressurized water tubes 13, discharge pipe 15 and suction pipe 17 constitute water jet pump.Pump main body 11 is the hollow housing with drum.Pressurized water tubes 13 and discharge pipe 15 extend upward from pump main body 11.The upper end of pressurized water tubes 13 and discharge pipe 15 is positioned at covers 2 downside.Can use pressure hose as pressurized water tubes 13.
Fig. 2 is the figure that watches this pump from the top of manhole 1.As shown in the drawing, be provided with flange 31 in the upper end of pressurized water tubes 13.In addition, be provided with flange 33 in the upper end of discharge pipe 15.
Securing member (parts are set) 21,23,25 and 27 is for the parts that this pump are fixed in manhole 1.
Fig. 3 is that the A-A alignment among Fig. 1 is looked sectional view.As shown in the drawing, the 2nd securing member 23 is fixed in pressurized water tubes 13 and discharge pipe 15 inwall of manhole 1.For example use U bolt in this connection.In addition, the 1st securing member 21 also is fixed in pressurized water tubes 13 and discharge pipe 15 inwall of manhole 1 near lid 2.
Fig. 4 is that the B-B alignment among Fig. 1 is looked sectional view.As shown in the drawing, the 4th securing member 27 is fixed in suction pipe 17 inwall of manhole 1.For example use U bolt in this connection.In addition, the 3rd securing member 25 is fixed in pressurized water tubes 13 and pump main body 11 inwall of manhole 1.
Below, the action of this pump is described.Pressurized water tubes 13 is to discharge pipe 15 interior injection streams of spraying up.Thus, in suction pipe 17, produce negative pressure.Thereby, the deposit of manhole 1 is drunk up with the front end of sewage from suction pipe 17.The deposit that is drunk up is discharged to the outside of this pump and manhole 1 by discharge pipe 15.
As mentioned above, this pump utilizes the effect of water jet pump the deposit in the manhole 1 can be discharged to the outside of manhole 1.Therefore, this pump does not need dredging and operating personnel to enter in the manhole 1 and can remove deposit.
In addition, this pump has water jet pump.Therefore, compare with the formation with mechanical pump, can suppress the fault that the clogged with deposits pump causes.
In addition, as shown in Figure 2, this pump is arranged at the position of departing from from manhole 1 central authorities.This is in order not hinder the operating personnel to enter management sewer pipe 3 in the manhole 1.
Fig. 5 is the key diagram of the variation of this pump of expression.In this variation, this pump does not possess securing member 21,23,25 and 27.But, replacing these, this pump possesses for self is fixed the stand (parts are set) 35 of (setting) with respect to manhole 1.
Fig. 6 is the figure that watches stand 35 from the top of manhole 1.As this figure and shown in Figure 5, stand 35 has unloaded the mode of building 2 manhole 1 with covering and has disposed and be fixed in ground.In this constituted, pressurized water tubes 13 and discharge pipe 15 were outstanding upward from manhole 1, and connected stand 35 and extend.Pressurized water tubes 13 and discharge pipe 15 for example are supported (fixing) in stand 35 by securing members such as U bolts.Thus, this pump is arranged at manhole 1.
In addition, in this variation, suction pipe 17 constitutes can regulate its length.That is, as shown in Figure 5, suction pipe 17 has a plurality of short tube 17-1～17-4 and the link 19 that is used for these short tubes are connected.That is, this suction pipe 17 is the modular pipes with structure that a plurality of short tube 17-1～17-4 are combined by link 19.By changing the quantity of this short tube, the length that can regulate suction pipe 17.
Like this, in this variation, can regulate the length of suction pipe 17 according to the degree of depth of manhole 1.Therefore, can not be subject to manhole 1 length utilize this pump.
In addition, in this variation, it is own that this pump is not fixed in manhole 1, but fixing by stand 35 with respect to manhole 1.Therefore, this pump freely can be loaded and unloaded from manhole 1.
In addition, in this variation, pressurized water tubes 13 and discharge pipe 15 are fixed in stand 35 by securing members such as U bolts.Therefore, can freely adjust pressurized water tubes 13 and discharge pipe 15 from stand 35 outstanding length upward.
In addition, the example that this pump with this variation is installed on the order of manhole 1 describes simply.At first, according to the degree of depth of manhole 1, suitably adjust the length of suction pipe 17.Then, stand 35 is installed on this pump.Afterwards, utilize crane (not shown) that this pump is hung in the manhole 1.
In addition, utilizing after this pump removed deposit in the manhole 1, in manhole 1, take out this pump by utilizing the crane lifting.
In addition, as shown in Figures 7 and 8, also can make the intake 17a of leading section of the suction pipe 17 that is positioned at this pump towards the direction different with the bearing of trend of suction pipe 17.In example shown in Figure 7, intake 17a departs from the direction of about 45 degree towards the bearing of trend from suction pipe 17.In addition, in example shown in Figure 8, intake 17a departs from the roughly direction of 90 degree towards the bearing of trend from suction pipe 17.Like this, also might pass through the direction of appropriate change intake 17a, thereby the deposit in the manhole 1 more effectively can be removed.
In addition, in above-mentioned, pressurized water tubes 13 and discharge pipe 15 have flange 31 and flange 33.But, being not limited thereto, pressurized water tubes 13 and discharge pipe 15 also can possess the connector of manifold type.
In addition, in the variation of this pump shown in Figure 5, suction pipe 17 is modular pipes.But, be not limited thereto, also pressurized water tubes 13 and/or discharge pipe 15 can be made as modular pipe.Thus, can regulate the length of pressurized water tubes 13 and/or discharge pipe 15.
Next, the embodiment to this pump describes.
(embodiment 1)
Fig. 9 is expression embodiment 1(the 1st embodiment) deposit that possesses this pump that relates to removes the key diagram of system.
This system possesses: this pump, water source (water supply component) 41, feed pipe (water supply component) 43, pressurization water valve (water supply component) 45, separator (processing unit) 47, soil pipe (processing unit) 49, blow off valve (processing unit) 51, container (processing unit) 53 and return pipe (loopback parts) 55.
Water source 41 for example is the fire plug of discharging water for fire.Feed pipe 43 couples together the pressurized water tubes 13 of water source 41 and this pump.Pressurization water valve 45 is valves of control quantity delivered of 13 water of supplying with from feed pipe 43 to pressurized water tubes.
Separator 47 will be separated into S ﹠ W from the sedimental sewage that comprises that manhole 1 drinks up.Separator 47 for example is the separator of cyclone type.Soil pipe 49 couples together separator 47 and discharge pipe 15.Blow off valve 51 is valves that control flows to the amount that comprises sedimental sewage of separator 47.
53 pairs in container is separated by separator 47 and accumulates from the deposit that separator 47 is discharged.Return pipe 55 is for will be by the pipe that separator 47 separates and the water of discharging from separator 47 is sent back in the manhole 1.
Action to this system describes.
At first, the deposit in the manhole 1 is stirred.At this moment, blow off valve 51 is set as full cut-off, but pressurization water valve 45 is set as standard-sized sheet.Thus, a large amount of water 41 flow into pump main body 11 by feed pipe 43 and pressurized water tubes 13 from the water source.
At this moment, because blow off valve 51 cuts out, so can not flow into discharge pipe 15 from the water of pressurized water tubes 13.Therefore, the water from pressurized water tubes 13 flows into suction pipe 17.Thus, with powerful pressure the shaft bottom (bottom) of water from the intake 17a of suction pipe 17 to manhole 1 emitted.Thus, the deposit in the manhole 1 is stirred consumingly.
Then, will comprise sedimental sewage from manhole 1 drinks up.At this moment, blow off valve 51 is set as standard-sized sheet.In addition, regulate pressurization water valve 45, so that the hydraulic pressure in the pressurized water tubes 13 becomes setting.Thus, pressurized water tubes 13 is to discharge pipe 15 interior injection streams of spraying up.Its result produces negative pressure in suction pipe 17, drink up from the intake 17a of suction pipe 17 and will comprise sedimental sewage.
The sedimental sewage that comprises that is drunk up flow into separator 47 by discharge pipe 15 and soil pipe 49.Separator 47 will comprise sedimental sewage and be separated into S ﹠ W.And separator 47 is discharged deposit to container 53, on the other hand water is sent into return pipe 55.This water turns back in the manhole 1 by return pipe 55.
(embodiment 2)
Figure 10 is expression embodiment 2(the 2nd embodiment) deposit that possesses this pump that relates to removes the key diagram of system.
This system possesses: this pump, water tank (water supply component, processing unit, separator) 61, feed pipe (water supply component) 43, pressurization water valve (water supply component) 45, pump (water supply component) 71, power supply (water supply component) 73, soil pipe (processing unit) 49, blow off valve (processing unit) 51, discharger (loopback parts) 64, gutter 67 and draining valve 69.
Water tank 61 is water sources of this system.Feed pipe 43 couples together the pressurized water tubes 13 of water tank 61 and this pump.Pressurization water valve 45 is valves of control quantity delivered of 13 water of supplying with from feed pipe 43 to pressurized water tubes.Force (forcing) pump 71 is pumps of supplying with to feed pipe 43 for the water of water tank 61.Power supply 73 is power supplys of force (forcing) pump 71.
Water tank 61 also has the function as solid-liquid separating machine, and this solid-liquid separating machine will be separated into S ﹠ W from the sedimental sewage that comprises that manhole 1 drinks up.To this function with aftermentioned.
Soil pipe 49 couples together water tank 61 and discharge pipe 15.Blow off valve 51 is valves that control flows to the amount that comprises sedimental sewage of water tank 61.
Discharger 64 is for utilizing water tank 61 to send pipe in the manhole 1 back to from comprising the isolated water of sedimental sewage.Gutter 67 is the pipes that send back to manhole 1 for the water with water tank 61.Draining valve 69 is the valves of amount that flow through the water of gutter 67 for control.
Action to this system describes.
At first, similarly to Example 1 the deposit in the manhole 1 is stirred.At this moment, blow off valve 51 is set as full cut-off, but pressurization water valve 45 is set as standard-sized sheet.And, drive force (forcing) pump 71.Thus, a large amount of water by feed pipe 43 and pressurized water tubes 13 from water tank 61 inflow pump main bodys 11.Its result, similarly to Example 1, the shaft bottom of water under high pressure from the intake 17a of suction pipe 17 to manhole 1 emits.Thus, the deposit in the manhole 1 is stirred consumingly.
Next, will comprise sedimental sewage drinks up from manhole 1.At this moment, blow off valve 51 is set as standard-sized sheet.In addition, regulate pressurization water valve 45, so that the hydraulic pressure in the pressurized water tubes 13 becomes setting.Thus, pressurized water tubes 13 is to discharge pipe 15 interior injection streams of spraying up.Its result produces negative pressure in suction pipe 17, drink up from the intake 17a of suction pipe 17 and will comprise sedimental sewage.
The sedimental sewage that comprises that is drunk up flows into water tank 61 by discharge pipe 15, soil pipe 49 and blow off valve 51.Water tank 61 is by as the function of solid-liquid separating machine and will comprise sedimental sewage and be separated into S ﹠ W.This water is sent back in the manhole 1 by discharger 64.
At this, the function as solid-liquid separating machine in the water tank 61 is described.As shown in figure 10, water tank 61 possesses spaced walls (processing unit) 63 and tiny eye filter screen (processing unit) 65.
Spaced walls 63 and tiny eye filter screen 65 are separated into the 1st zone 81, the 82 and the 3rd zone 83, the 2nd zone with the inside of water tank 61.That is, become the 1st zone 81 between the inwall of a side of close this pump of water tank 61 and the spaced walls 63.In addition, become the 2nd zone 82 between spaced walls 63 and the tiny eye filter screen 65.In addition, become the 3rd zone 83 between the inwall of the opposite side of tiny eye filter screen 65 and water tank 61.
The sedimental sewage that comprises that flows into water tank 61 is at first accumulated in the 1st zone 81.In the 1st zone 81, have the proportion deposit higher than the proportion of water (heavy deposit) and be deposited in its bottom.Therefore, comprising light sedimental sewage crosses next door 63 and flow into the 2nd zone 82 from the 1st zone 81.
The tiny eye filter screen 65 that is between the 82 and the 3rd zone 83, the 2nd zone is removed deposit from comprise light sedimental sewage.Therefore, the sewage that flow into the 3rd zone 83 becomes and has removed most sedimental water.Utilize discharger 64 that this water is sent back in the manhole 1.
In the system of embodiment 2, do not need the such water source that is fixed of fire plug.Therefore, even under the situation of manhole 1 away from the water source, also can remove the deposit of manhole 1.
In addition, in the system shown in embodiment 1 and 2, also can use fixed pump shown in Figure 1, can also use this pump that can freely load and unload shown in Figure 5.
In addition, in the system of embodiment 1, also feed pipe 43, pressurization water valve 45, separator 47, soil pipe 49, blow off valve 51 and container 53 one can be constituted.In this case, easily these are utilized truck etc. to move.In addition, also can only container 53 be placed on the loading platform of truck.In this case, easily deposit is transported to the processing field.
In addition, the separator 47 in the system of embodiment 1 also can not be cyclone type but the separator of roller separation formula.In addition, separator 47 also can be the separator with tiny eye filter screen.
In addition, in the system of embodiment 2, also feed pipe 43, pressurization water valve 45, soil pipe 49, blow off valve 51, water tank 61, discharger 64, gutter 67, draining valve 69, force (forcing) pump 71 and power supply 73 one can be constituted.In this case, utilize mobile these devices such as truck easily.In addition, also can only water tank 61 be put in the loading platform of truck.In this case, easily deposit is transported to the processing field.
In addition, the system of embodiment 2 also can not possess gutter 67 and draining valve 69.In addition, do not needing under the situation that water is sent back to, this system also can not possess discharger 64.
Claims (10)
1. inspection well pump, it is used for removing deposit from manhole, it is characterized in that having:
Water jet pump; With
Parts are set, and it is used for water jet pump is arranged at manhole.
2. inspection well pump according to claim 1 is characterized in that,
Above-mentioned water jet pump has:
Suction pipe, extend its bottom to manhole;
Discharge pipe, it is communicated with this suction pipe;
Pressurized water tubes, it sprays up injection stream to this discharge pipe,
Discharged to the outside of manhole by above-mentioned discharge pipe by the sedimental sewage that comprises that above-mentioned suction pipe sucks.
3. inspection well pump according to claim 2 is characterized in that,
Above-mentioned the inwall that parts are fixed in above-mentioned water jet pump in manhole is set.
4. inspection well pump according to claim 2 is characterized in that,
Above-mentionedly arrange that parts comprise covering the mode of manhole and the stand that disposes,
This stand supports pressurized water tubes and the discharge pipe of above-mentioned water jet pump.
5. inspection well pump according to claim 4 is characterized in that,
Above-mentioned suction pipe comprises a plurality of short tubes and with above-mentioned a plurality of short tubes link connected to one another.
6. inspection well pump according to claim 2 is characterized in that,
The intake of the front end of above-mentioned suction pipe is towards the direction different with the bearing of trend of suction pipe.
7. a deposit is removed system, it is characterized in that, comprising:
The described inspection well pump of claim 2;
Water supply component, it is used for supplying with water to above-mentioned pressurized water tubes;
Processing unit, it is for the treatment of the sedimental sewage of removing to the outside of manhole by above-mentioned discharge pipe that comprises.
8. deposit according to claim 7 is removed system, it is characterized in that,
Above-mentioned processing unit has for comprising the separator that sedimental sewage is separated into S ﹠ W.
9. deposit according to claim 8 is removed system, it is characterized in that,
Above-mentioned separator is the separator of cyclone type.
10. deposit according to claim 8 is removed system, it is characterized in that,
Above-mentioned processing unit also has for the water that will utilize above-mentioned separator to obtain and sends back to loopback parts in the manhole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220673218 CN203145072U (en) | 2012-12-07 | 2012-12-07 | Inspection well pump and deposit removal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220673218 CN203145072U (en) | 2012-12-07 | 2012-12-07 | Inspection well pump and deposit removal system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203145072U true CN203145072U (en) | 2013-08-21 |
Family
ID=48972613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220673218 Expired - Fee Related CN203145072U (en) | 2012-12-07 | 2012-12-07 | Inspection well pump and deposit removal system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203145072U (en) |
-
2012
- 2012-12-07 CN CN 201220673218 patent/CN203145072U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20171207 |