CN205224253U - Header tank and drainage water -collection device - Google Patents
Header tank and drainage water -collection device Download PDFInfo
- Publication number
- CN205224253U CN205224253U CN201521062273.5U CN201521062273U CN205224253U CN 205224253 U CN205224253 U CN 205224253U CN 201521062273 U CN201521062273 U CN 201521062273U CN 205224253 U CN205224253 U CN 205224253U
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- Prior art keywords
- header tank
- water
- casing
- water inlet
- millimeters
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- 239000003657 drainage water Substances 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 120
- 238000000034 method Methods 0.000 abstract description 17
- 238000012423 maintenance Methods 0.000 abstract description 11
- 239000008399 tap water Substances 0.000 description 31
- 235000020679 tap water Nutrition 0.000 description 31
- 238000007599 discharging Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 2
- 208000035126 Facies Diseases 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a header tank and drainage water -collection device relates to the drainage instrument technical field that catchments, for solving slow, the lower problem of efficiency of the maintenance water pipe line in -process drainage speed that exists among the prior art. The header tank includes: the box that has the cavity, the box has an outlet and at least three water inlet, the outlet with the water inlet sets up respectively in the both sides that the box is relative. Drainage water -collection device is applied to to the header tank.
Description
Technical field
The utility model relates to draining and to catchment technical field of tools, especially relates to a kind of header tank and water draining-collecting pparatus.
Background technology
In the process of maintenance tap water pipeline, need first the water in tap water pipeline to be discharged, at present, usually the water in tap water pipeline is discharged in neighbouring catch pit, owing to generally only having a catch pit in certain area, and tap water pipeline may and catch pit between distant, therefore usually use drainage pump and pump line to be discharged in catch pit by the water in tap water pipeline.Particularly, one end of pump line is connected with drainage pump, and the other end stretches in catch pit, and use drainage pump to be extracted in pump line by the water in tap water pipeline, water flow in catch pit along pump line.
But, when the water in tap water pipeline is more, if use a drainage pump to discharge the water in tap water pipeline, need spended time longer; If but use multiple drainage pump to discharge the water of tap water pipeline, then need multiple pump line to be stretched in same catch pit simultaneously, because the well head diameter of catch pit is less, multiple pump line can not be stretched into simultaneously, therefore cannot realize using multiple drainage pump to discharge the water in tap water pipeline simultaneously.In sum, in the process of maintenance tap water pipeline, the mass rate of emission for the water in tap water pipeline is comparatively slow, efficiency is lower.
Utility model content
The purpose of this utility model is to provide a kind of header tank, to solve the problem that in the maintenance running water pipe line process that exists in prior art, drainage speed is comparatively slow, efficiency is lower.
For achieving the above object, the technical solution of the utility model is achieved in that
The header tank that the utility model provides, comprising: the casing with cavity, and described casing has an outfall and at least three water inlets, and described outfall and described water inlet are arranged at the relative both sides of casing respectively.
Preferably, each described water inlet is all arranged at the end face of described casing, and described outfall is arranged at the bottom surface of described casing.
Preferably, the end face of described casing is provided with observation panel, and described observation panel is covered with lid.
Preferably, described header tank is provided with the steering joint of the cavity connects of multiple and described header tank, described steering joint comprises the vertical portion and horizontally disposed kink that vertically arrange, described vertical portion is connected with described header tank, one end of described kink is connected with described vertical portion, and described water inlet is positioned at the other end of described kink.
Preferably, described header tank is provided with the snap joint of the cavity connects of multiple and described header tank, described snap joint comprises and the first body of the cavity connects of described casing and the second body of being communicated with described first body, described water inlet is positioned at one end of described second body, the external diameter of described first body is greater than the external diameter of described second body, and described first body is provided with locking folder close to one end of described second body.
Preferably, each described snap joint is respectively arranged with exhaust opening, described exhaust opening is provided with switch valve.
Preferably, the quantity of described water inlet is five, and described five water inlets are spaced in the side of described casing.
Preferably, in five described water inlets, the nominal diameter of water inlet described in one of them is 250 millimeters, and wherein the nominal diameter of two described water inlets is 200 millimeters, and the nominal diameter of two remaining described water inlets is 150 millimeters.
Preferably, the length of described casing is 2000 millimeters, and wide is 900 millimeters, and height is 800 millimeters, and the external diameter of described outfall is 500 millimeters.
Relative to prior art, header tank described in the utility model has following advantage:
When the header tank that practical application the utility model embodiment provides, the outfall of the casing of header tank is connected with catch pit, each water inlet of the casing of header tank is connected with the pump line one_to_one corresponding of at least three drainage pumps respectively, when in the process at maintenance tap water pipeline, open each drainage pump, water in tap water pipeline flows into header tank via each pump line from the water inlet of header tank, water in header tank flows to catch pit from the outfall of header tank, thus completes the process be discharged to by the water in tap water pipeline in catch pit.Owing to header tank being provided with at least three water inlets, therefore, header tank can be connected with the pump line of at least three drainage pumps simultaneously, in the process of discharging the water in tap water pipeline, at least three drainage pumps work simultaneously, can interior at one time a large amount of water be discharged in catch pit via pump line and header tank, with directly pump line is inserted catch pit in prior art and carries out compared with the mode of draining, the header tank using the utility model to provide carries out draining to tap water pipeline, more water can be discharged in same time, thus improve drainage efficiency, shorten the engineering time of maintenance tap water pipeline.
Another object of the present utility model is to provide a kind of water draining-collecting pparatus, to solve the problem that in the maintenance running water pipe line process that exists in prior art, drainage speed is comparatively slow, efficiency is lower.
For achieving the above object, the technical solution of the utility model is achieved in that
The water draining-collecting pparatus that the utility model provides, comprise: at least three drainage pumps, header tank as described in technique scheme, each described drainage pump is corresponding to be respectively connected with a pump line, and each described pump line is communicated with each described water inlet one_to_one corresponding of described header tank.
The Dominant Facies that described water draining-collecting pparatus and above-mentioned header tank have relative to prior art is same, does not repeat them here.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model detailed description of the invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in detailed description of the invention or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the header tank that Fig. 1 provides for the utility model embodiment one;
The structural representation of snap joint in the header tank that Fig. 2 provides for the utility model embodiment one.
Reference numeral:
1-casing; 21-outfall; 22-water inlet;
3-snap joint; 31-first body; 32-second body;
41-observation panel; 42-lid; 5-exhaust opening;
6-switch valve.
Detailed description of the invention
Be clearly and completely described the technical solution of the utility model below in conjunction with accompanying drawing, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
In description of the present utility model, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only the utility model and simplified characterization for convenience of description; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " only for describing object, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
Embodiment one
The structural representation of the header tank that Fig. 1 provides for the utility model embodiment one, as shown in Figure 1, the header tank that the utility model embodiment one provides, comprise: the casing 1 with cavity, casing 1 has an outfall 21 and at least three water inlets 22, and outfall 21 and water inlet 22 are arranged at the relative both sides of casing 1 respectively.
When the header tank that practical application the utility model embodiment provides, the outfall 21 of the casing 1 of header tank is connected with catch pit, each water inlet 22 of the casing 1 of header tank is connected with the pump line one_to_one corresponding of at least three drainage pumps respectively, when in the process at maintenance tap water pipeline, open each drainage pump, water in tap water pipeline pumps in corresponding pump line by drainage pump, water flows into the cavity of header tank from the water inlet 22 of header tank via each pump line, the water of cavity flows to catch pit from the outfall 21 of header tank, thus complete the process be discharged to by the water in tap water pipeline in catch pit.Owing to header tank being provided with at least three water inlets 22, therefore, header tank can be connected with the pump line of at least three drainage pumps simultaneously, in the process of discharging the water in tap water pipeline, at least three drainage pumps work simultaneously, can interior at one time a large amount of water be discharged in catch pit via pump line and header tank, with directly pump line is inserted catch pit in prior art and carries out compared with the mode of draining, the header tank using the utility model embodiment to provide carries out draining to tap water pipeline, more water can be discharged in same time, thus improve drainage efficiency, shorten the engineering time of maintenance tap water pipeline.
Outfall 21 can be arranged at side or the bottom surface of casing 1, each water inlet 22 can be arranged on side or the end face of casing 1, when outfall 21 is arranged at the side of casing 1, in order to the water in header tank is discharged in catch pit, outfall 21 needs connect gutter, one end of gutter is connected with outfall 21, the other end stretches in catch pit, thus the water in header tank is discharged in catch pit, in order to simplify structure, outfall 21 is arranged on the bottom surface of header tank, in use, header tank is placed on above catch pit, the outfall 21 of header tank is made to aim at catch pit, thus can directly the water in header tank be directly discharged in catch pit.In order to utilize the volume of header tank to a greater extent, water inlet 22 is all arranged at the end face of header tank.
In order to prevent header tank from dropping in catch pit, preferably, the length of the casing 1 of header tank is 2000 millimeters, and wide is 900 millimeters, and height is 800 millimeters, and the external diameter of outfall 21 is 500 millimeters.Because the external diameter of the well head of catch pit used at present is generally 700 millimeters, and the internal diameter of catch pit will be slightly less than the external diameter of catch pit, therefore, the external diameter of above-mentioned outfall 21 is slightly less than the internal diameter of catch pit, ensure that the water of discharging in the outfall 21 of header tank can enter in catch pit completely, and be all greater than the well head external diameter of catch pit due to the size of the length of header tank, therefore header tank can be positioned over the top of catch pit and can not fall in catch pit.
For the ease of improving the drainage speed for large diameter tap water pipeline, preferably, the quantity of water inlet 22 is five, and five water inlets 22 are spaced in the side of casing 1.Design like this, in the process of draining, can be connected with the pump line of five drainage pumps simultaneously, use five pump lines to carry out draining simultaneously, thus improve drainage efficiency.
Because the diameter of the pump line of drainage pump conventional at present has 150 millimeters, 200 millimeters and 250 millimeters three kinds, in order to coordinate the pump line of above-mentioned diameter, preferably, in five water inlets 22 of the header tank provided in the utility model embodiment, the nominal diameter of one of them water inlet 22 is 250 millimeters, wherein the nominal diameter of two water inlets 22 is 200 millimeters, and the nominal diameter of two remaining water inlets 22 is 150 millimeters.Design like this, no matter which kind of pump line using in above-mentioned three kinds of pump lines at the construction field (site), can be connected with of header tank or at least three water inlets 22, thus by header tank to draining in catch pit.
For the ease of observing the flow velocity of the water that pump line enters in the water inlet 22 of header tank, preferably, the end face of casing 1 is provided with observation panel 41, observation panel 41 is covered with lid 42.When the flow velocity observing the water that pump line enters in the water inlet 22 of header tank, open lid 42, watch from observation panel 41 to the inside of header tank, the flow velocity of the water that can enter in the water inlet 22 of header tank via pump line judges whether pump line has blocking or other faults, thus keep in repair in time, to accelerate drainage efficiency.After observation is complete, lid 42 is covered on observation panel 41 again.
For the ease of pump line is connected with the water inlet 22 of header tank, header tank is provided with multiple water supply connector, water inlet 22 is positioned at one end of water supply connector, and one end of pump line is overlapped and installed in water supply connector and be connected with water supply connector, thus the water in pump line is entered in header tank via water inlet 22.Water supply connector can be vertical joint, when using vertical joint, because one end of pump line will be connected with vertical joint, that is, one end of pump line is what be vertically fixed wtih, and other major parts are placed on ground all in the horizontal direction, therefore, pump line some upwards bend, this part pump line is more fragile.
For improving the application life of pump line, in a preferred embodiment, water supply connector is steering joint, particularly, header tank is provided with steering joint that the is multiple and cavity connects of header tank, steering joint comprises the vertical portion and horizontally disposed kink that vertically arrange, and vertical portion is connected with header tank, one end of kink is connected with vertical portion, and water inlet 22 is positioned at the other end of kink.When using above-mentioned steering joint, one end of pump line is connected with kink, so connects, and makes one end of pump line for fix in the horizontal direction, that is, pump line does not have the bending region that bending degree is larger, thus improves the application life of pump line.
The structural representation of snap joint in the header tank that Fig. 2 provides for the utility model embodiment one, as shown in Figure 2, for the ease of pump line and water supply connector are linked together, preferably, water supply connector is snap joint 3, particularly, header tank is provided with snap joint 3 that the is multiple and cavity connects of header tank, snap joint 3 comprises and the first body 31 of the cavity connects of casing 1 and the second body 32 of being communicated with the first body 31, water inlet 22 is positioned at one end of the second body 32, the external diameter of the first body 31 is greater than the external diameter of the second body 32, first body 31 is provided with locking folder close to one end of the second body 32.When after the end (the second body 32 is close to one end of the first body 31) pump line cover being installed to the second body 32, pump line is connected with the second body 32 and the first body 31 by locking folder automatically, design like this, decrease the artificial process using bolt to be connected with water supply connector by pump line, thus improve the efficiency connecting pump line and water supply connector.
It is worth mentioning that, in order to improve the application life of pump line, in above-mentioned snap joint 3, the structure of the first body 31 and the similar of above-mentioned steering joint, comprise the vertical portion be connected with header tank and the kink be connected with vertical portion, kink is arranged in the horizontal direction, and the second body 32 is arranged in the horizontal direction, and one end of the second body 32 is connected with kink.Or as shown in Figure 2, the first body 31 is curved pipe, and one end of the second body 32 is connected with one end of curved pipe, and the second body 32 is arranged in the horizontal direction.
Discharging for the ease of pump line being entered the gas be mingled with in the water in snap joint 3, as shown in Figure 1, preferably, each snap joint 3 being respectively arranged with exhaust opening 5, exhaust opening 5 being provided with switch valve 6.When being mingled with air in the water that pump line enters in snap joint 3, gauge tap valve 6, thus open exhaust opening 5, the gas be mingled with in the water entering in snap joint 3 to make pump line is discharged via exhaust opening 5, thus prevent from entering in the water in header tank and be mingled with gas, and then improve the stability using header tank draining.
Embodiment two
The utility model embodiment two provides a kind of water draining-collecting pparatus, the header tank that at least three drainage pumps, above-described embodiments one provide, and each drainage pump is corresponding to be respectively connected with a pump line, and each pump line is communicated with each water inlet 22 one_to_one corresponding of header tank.
When the water draining-collecting pparatus that practical application the utility model embodiment two provides, the outfall 21 of the header tank in water draining-collecting pparatus is connected with catch pit, when in the process at maintenance tap water pipeline, open each drainage pump, the water in tap water pipeline is made to flow into header tank via each pump line from each water inlet 22 of header tank, water in header tank flows to catch pit from the outfall 21 of header tank, thus completes the process be discharged to by the water in tap water pipeline in catch pit.Due to the header tank in the water draining-collecting pparatus that the utility model embodiment two provides being provided with at least three water inlets 22, therefore, header tank can be connected with the pump line of at least three drainage pumps simultaneously, in the process of discharging the water in tap water pipeline, at least three drainage pumps work simultaneously, can interior at one time a large amount of water be discharged in catch pit via pump line and header tank, with directly pump line is inserted catch pit in prior art and carries out compared with the mode of draining, the water draining-collecting pparatus using the utility model embodiment two to provide carries out draining to tap water pipeline, more water can be got rid of in same time, thus improve drainage efficiency, shorten the engineering time of maintenance tap water pipeline.
Last it is noted that above each embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to foregoing embodiments, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (10)
1. a header tank, is characterized in that, comprising: the casing with cavity, and described casing has an outfall and at least three water inlets, and described outfall and described water inlet are arranged at the relative both sides of casing respectively.
2. header tank according to claim 1, is characterized in that, each described water inlet is all arranged at the end face of described casing, and described outfall is arranged at the bottom surface of described casing.
3. header tank according to claim 2, is characterized in that, the end face of described casing is provided with observation panel, and described observation panel is covered with lid.
4. header tank according to claim 1, it is characterized in that, described header tank is provided with the steering joint of the cavity connects of multiple and described header tank, described steering joint comprises the vertical portion and horizontally disposed kink that vertically arrange, described vertical portion is connected with described header tank, one end of described kink is connected with described vertical portion, and described water inlet is positioned at the other end of described kink.
5. header tank according to claim 1, it is characterized in that, described header tank is provided with the snap joint of the cavity connects of multiple and described header tank, described snap joint comprises and the first body of the cavity connects of described casing and the second body of being communicated with described first body, described water inlet is positioned at one end of described second body, the external diameter of described first body is greater than the external diameter of described second body, and described first body is provided with locking folder close to one end of described second body.
6. header tank according to claim 5, is characterized in that, each described snap joint is respectively arranged with exhaust opening, described exhaust opening is provided with switch valve.
7. header tank according to claim 1, is characterized in that, the quantity of described water inlet is five, and described five water inlets are spaced in the side of described casing.
8. header tank according to claim 7, it is characterized in that, in five described water inlets, the nominal diameter of water inlet described in one of them is 250 millimeters, wherein the nominal diameter of two described water inlets is 200 millimeters, and the nominal diameter of two remaining described water inlets is 150 millimeters.
9. header tank according to claim 1, is characterized in that, the length of described casing is 2000 millimeters, and wide is 900 millimeters, and height is 800 millimeters, and the external diameter of described outfall is 500 millimeters.
10. a water draining-collecting pparatus, it is characterized in that, comprise: at least three drainage pumps, header tank as described in claim 1-9 any one, each described drainage pump is corresponding to be respectively connected with a pump line, and each described pump line is communicated with each described water inlet one_to_one corresponding of described header tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521062273.5U CN205224253U (en) | 2015-12-17 | 2015-12-17 | Header tank and drainage water -collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521062273.5U CN205224253U (en) | 2015-12-17 | 2015-12-17 | Header tank and drainage water -collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205224253U true CN205224253U (en) | 2016-05-11 |
Family
ID=55899328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521062273.5U Expired - Fee Related CN205224253U (en) | 2015-12-17 | 2015-12-17 | Header tank and drainage water -collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205224253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541464A (en) * | 2019-08-22 | 2019-12-06 | 宁夏宸宇建筑科技有限公司 | Drainage well provided with sewage collecting device |
-
2015
- 2015-12-17 CN CN201521062273.5U patent/CN205224253U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541464A (en) * | 2019-08-22 | 2019-12-06 | 宁夏宸宇建筑科技有限公司 | Drainage well provided with sewage collecting device |
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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: 20160511 |