CN209779654U - Water treatment facilities between foundation ditch layer - Google Patents
Water treatment facilities between foundation ditch layer Download PDFInfo
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- CN209779654U CN209779654U CN201920251085.9U CN201920251085U CN209779654U CN 209779654 U CN209779654 U CN 209779654U CN 201920251085 U CN201920251085 U CN 201920251085U CN 209779654 U CN209779654 U CN 209779654U
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Abstract
The utility model discloses a water treatment facilities between foundation ditch layer, main content is: the filter unit is installed in the mounting hole on the blind pipe of permeating water, the blind pipe right-hand member of permeating water is installed on the four-way connection through quick connector, first pipe both ends of permeating water are connected with upside four-way connection and downside four-way connection through quick connector respectively, tee bend upper end and lower extreme of intaking all are connected with first pipe of permeating water through quick connector, the four-way connection right-hand member passes through quick connector and is connected with the connecting stub left end, the connecting stub right-hand member passes through quick connector and is connected with the three-way connection left end, the tee bend both ends of draining are connected with the second pipe of permeating water through quick connector respectively, the second pipe both ends of permeating water are connected with upside three-way connection and downside three-way connection through quick connector respectively. The utility model discloses simple structure, it is with low costs, can effectively discharge interlayer water effectively in real time, dismantle the installation and maintain very simple and convenient, improved work efficiency, connect fast and the leakproofness is good.
Description
Technical Field
The utility model relates to a foundation ditch water treatment technical field, specifically speaking, in particular to water treatment facilities between foundation ditch layer.
Background
In the construction of building engineering, the treatment of groundwater is often very complicated and costly. For underground confined water, no choice is made in the engineering construction process, and a reliable method must be selected for precipitation or water stop treatment.
There is no drainage measure, basically any seepage. The treatment mode can effectively lead water out and discharge the water to a designated place and then pump out of the foundation pit, so as to avoid water seepage along the weakly permeable layer, prevent the water from forming freeze injury in winter, destroy the supporting structure of sprayed concrete and cause the side slope to be unstable and collapse in spring melting.
Disclosure of Invention
The utility model aims to solve the technical problem that not enough among the above-mentioned prior art is directed against, disclose a water treatment facilities between foundation ditch layer, its simple structure, it is with low costs, can effectively discharge the layer water effectively in real time, dismantle the installation and maintain very simple and convenient, improved work efficiency, connect fast and the leakproofness is good.
The utility model provides a technical scheme that its technical problem adopted is: a foundation pit interlayer water treatment device is buried in a middle permeable layer between a strong permeable layer and a weak permeable layer, an external water outlet pipe drains interlayer water, the foundation pit interlayer water treatment device comprises a first plug, a filtering unit, a quick plug, a first permeable pipe, a permeable blind pipe, a four-way joint, a second plug, a three-way joint, a drainage three-way, a water inlet three-way, a second permeable pipe, a short connecting pipe and a third plug, the first plug is arranged at the left end of the permeable blind pipe, the outer wall of the permeable blind pipe is provided with a plurality of mounting holes, the filtering unit is arranged in the mounting hole on the permeable blind pipe, the right end of the permeable blind pipe is arranged on the four-way joint through the quick plug, the right end of the permeable blind pipe is arranged on the water inlet three-way through the quick plug in the middle, the top end and the bottom of the first permeable pipe are both provided with the third plug, the two ends of the first permeable pipe are respectively connected with the upper four-way joint and the lower four-way joint through the, the water inlet tee joint comprises a water inlet tee joint body, a water inlet pipe, a water outlet pipe, a water inlet pipe, a water outlet pipe, a.
As a preferred embodiment of the utility model, the filtering unit is composed of an outer shell, a gravel filtering layer, a coarse filtering net layer, a first gland, a fine filtering net layer, a sealing ring, an O-shaped sealing ring, a second gland, a water inlet pipe and an end face sealing ring, the fine filtering net layer is arranged at the bottom of a lower side groove at the center of the outer shell, the gravel filtering layer is arranged in a groove at the center of the outer shell and is pressed on the fine filtering net layer, the coarse filtering net layer is arranged in a groove at the center of the outer shell and is pressed on the gravel filtering net layer, the first gland is fixedly arranged on the bottom surface of the outer shell and is pressed on the coarse filtering net layer, the end face sealing ring is arranged in an upper side groove at the center of the outer shell, the sealing ring is arranged in an annular groove at the, the inlet tube is installed in second gland centre bore and inlet tube bottom pressure on the end face seal circle, the second gland is installed in shell body top screw hole and is installed O shape sealing washer on the contact surface between second gland and the shell body inner wall.
As an optimal implementation mode, the quick connector comprises casing, left end face seal circle, left gland, left O-ring, left sealing ring, right end face seal circle, right O-ring, right gland and right sealing ring, left end face seal circle is installed in casing center left side recess bottom, left side sealing ring is installed in left side water pipe right side annular groove, left side O-ring is installed in left side water pipe left side annular groove, left side gland is installed in casing left side screw hole and is installed left O-ring on the contact surface between left gland and the shells inner wall, right end face seal circle is installed in casing center right side recess bottom, right side sealing ring is installed in right side water pipe left side annular groove, right side O-ring is installed in right side water pipe right side annular groove, right side gland is installed in casing right side screw hole and is installed right O-ring on the contact surface between right gland and the shells inner wall to install right side gland And (6) looping.
as a preferred embodiment of the utility model, the filter unit is installed on the blind pipe that permeates water through the inlet tube.
The utility model is connected with the first permeable pipe through a plurality of permeable blind pipes, a plurality of permeable holes are arranged on the plurality of permeable blind pipes, and a filtering unit is arranged inside the permeable blind pipes; the blind pipe that permeates water passes through the cross-joint with first permeable pipe to realize the high-speed joint and can keep sealed through quick connector. The two ends of the first permeable pipe are sealed, the middle of the first permeable pipe is connected with the multiple permeable blind pipes through the cross joints and the tee joint, water in the blind pipes is introduced into the first permeable pipe, the other end of the cross joint of the first permeable pipe is connected with the tee joint on the second permeable pipe through the short connecting pipe, and the water is concentrated and converged into the second permeable pipe and is discharged through the drainage tee joint.
Compared with the prior art, the utility model has the following advantage: simple structure, it is with low costs, can effectively discharge the interlayer water effectively in real time, dismantle the installation and maintain very simple and conveniently, improved work efficiency, connect fast and the leakproofness is good.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural view of a filter unit according to an embodiment of the present invention;
Fig. 3 is a schematic structural view of a quick connector according to an embodiment of the present invention.
description of reference numerals:
1: first end cap, 2: filter unit, 3: quick connector, 4: first water permeable pipe, 5: permeable blind pipe, 6: four-way joint, 7: second plug, 8: three-way connection, 9: drainage tee, 10: three-way of intaking, 11: second water permeable pipe, 12: short connecting pipe, 13: a third plug;
201: an outer case, 202: gravel filtration layer, 203: coarse filter screen layer, 204: first gland, 205: fine filter mesh layer, 206: seal ring, 207: o-ring, 208: second gland, 209: water inlet pipe, 210: an end face seal ring;
301: a housing, 302: left end face seal ring, 303: left gland, 304: left O-ring, 305: left seal ring, 306: right end face seal ring, 307: right O-ring, 308: right gland, 309: and a right sealing ring.
Detailed Description
the following description of the embodiments of the present invention will be made with reference to the accompanying drawings and examples:
it should be noted that the structure, ratio, size and the like shown in the drawings of the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, and any modification of the structure, change of the ratio relationship or adjustment of the size should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the efficacy that the present invention can produce and the purpose that the present invention can achieve.
Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
As shown in fig. 1 to 3, which illustrate a specific embodiment of the present invention; as shown in the figures, the utility model discloses a foundation pit interlayer water treatment device which is buried in a middle permeable layer between a strong permeable layer and a weak permeable layer, an external water outlet pipe drains interlayer water, the foundation pit interlayer water treatment device comprises a first plug 1, a filter unit 2, a quick plug 3, a first permeable pipe 4, a permeable blind pipe 5, a four-way joint 6, a second plug 7, a three-way joint 8, a drainage three-way 9, a water inlet three-way 10, a second permeable pipe 11, a connecting short pipe 12 and a third plug 13, the first plug 1 is arranged at the left end of the permeable blind pipe 5, a plurality of mounting holes are arranged on the outer wall of the permeable blind pipe 5, the filter unit 2 is arranged in the mounting hole on the permeable blind pipe 5, the right end of the permeable blind pipe 5 is arranged on the four-way joint 6 through the quick plug 3, the right end of the permeable blind pipe 5 is arranged on the water inlet three-way joint 10 through the quick plug 3 in the middle, third end caps 13 are installed at the top end and the bottom of the first water permeable pipe 4, two ends of the first water permeable pipe 4 are connected with the upper side four-way joint 6 and the lower side four-way joint 6 through quick connectors 3 respectively, the upper end and the lower end of the water inlet tee joint 10 are connected with the first water permeable pipe 4 through quick connectors 3, the right end of the four-way joint 6 is connected with the left end of a short connecting pipe 12 through quick connectors 3, the right end of the short connecting pipe 12 is connected with the left end of a three-way joint 8 through quick connectors 3, second end caps 7 are installed at the top end and the bottom of the second water permeable pipe 11, two ends of a drainage tee joint 9 are connected with the second water permeable pipe 11 through quick connectors 3 respectively, and two ends of the second water permeable pipe 11 are connected with the upper side three-way joint 8 and the lower side three-way joint 8 through quick connectors 3 respectively.
Preferably, the filter unit 2 is composed of an outer casing 201, a gravel filter layer 202, a coarse filter mesh layer 203, a first gland 204, a fine filter mesh layer 205, a sealing ring 206, an O-ring seal 207, a second gland 208, a water inlet pipe 209 and an end face seal ring 210, the fine filter mesh layer 205 is installed at the bottom of a lower side groove in the center of the outer casing 201, the gravel filter layer 202 is installed in a central groove in the outer casing 201 and the gravel filter layer 202 is pressed on the fine filter mesh layer 205, the coarse filter mesh layer 203 is installed in a central groove in the outer casing 201 and the coarse filter mesh layer 203 is pressed on the gravel filter layer 202, the first gland 204 is fixedly installed on the bottom face of the outer casing 201 and the first gland 204 is pressed on the coarse filter mesh layer 203, the end face seal ring 210 is installed in an upper side groove in the center of the outer casing 201, the sealing ring 206 is installed in an, the inlet tube 209 is installed in second gland 208 centre bore and inlet tube 209 bottom pressure on end face seal ring 210, second gland 208 is installed in shell body 201 top screw hole and is installed O shape sealing ring 207 on the contact surface between second gland 208 and the shell body 201 inner wall.
Preferably, the quick-connect connector 3 is composed of a casing 301, a left end face seal ring 302, a left gland 303, a left O-shaped seal ring 304, a left seal ring 305, a right end face seal ring 306, a right O-shaped seal ring 307, a right gland 308 and a right seal ring 309, the left end face seal ring 302 is installed at the bottom of a left side groove in the center of the casing 301, the left seal ring 305 is installed in a right side annular groove of a left side water pipe, the left O-shaped seal ring 304 is installed in a left side annular groove of a left side water pipe, the left gland 303 is installed in a left side threaded hole of the casing 301, the left O-shaped seal ring 304 is installed on a contact surface between the left gland 303 and the inner wall of the casing 301, the right end face seal ring 306 is installed at the bottom of a right side groove in the center of the casing 301, the, the right gland 308 is installed in a threaded hole on the right side of the shell 301, and a right O-shaped sealing ring 307 is installed on a contact surface between the right gland 308 and the inner wall of the shell 301.
Preferably, the filter unit 2 is mounted on the water permeable blind pipe 5 through a water inlet pipe 209.
the preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.
Many other changes and modifications can be made without departing from the spirit and scope of the invention. It is to be understood that the invention is not to be limited to the specific embodiments, and that the scope of the invention is defined by the appended claims.
Claims (4)
1. The utility model provides a water treatment facilities between foundation ditch layer which characterized in that: the foundation pit interlayer water treatment device comprises a first plug, a filtering unit, a quick plug, a first permeable pipe, a permeable blind pipe, a four-way joint, a second plug, a three-way joint, a drainage three-way joint, a water inlet three-way joint, a second permeable pipe, a short connecting pipe and a third plug, wherein the first plug is arranged at the left end of the permeable blind pipe, a plurality of mounting holes are formed in the outer wall of the permeable blind pipe, the filtering unit is arranged in the mounting hole on the permeable blind pipe, the right end of the permeable blind pipe is arranged on the four-way joint through the quick plug, the right end of the permeable blind pipe is arranged on the water inlet three-way joint through the quick plug in the middle, the third plug is arranged at the top end and the bottom of the first permeable pipe, and the two ends of the first permeable pipe are respectively connected with the upper four-way joint and the lower four-way joint through the quick plug, the water inlet tee joint comprises a water inlet tee joint body, a water inlet pipe, a water outlet pipe, a water inlet pipe, a water outlet pipe, a.
2. The foundation pit interlayer water treatment device according to claim 1, wherein: the filter unit comprises shell body, grit filter layer, thick filter screen layer, first gland, thin filter screen layer, sealing ring, O shape sealing washer, second gland, inlet tube and end face seal circle, thin filter screen layer installs in the central downside recess bottom of shell body, the grit filter layer is installed in the central recess of shell body and the grit filter layer presses on thin filter screen layer, thick filter screen layer installs in the central recess of shell body and thick filter screen layer presses on the grit filter layer, first gland fixed mounting is on the shell body bottom surface and first gland top is on thick filter screen layer, end face seal circle installs in the central upside recess of shell body, the sealing ring is installed in inlet tube downside annular groove, O shape sealing washer installs in inlet tube upside annular groove, the inlet tube is installed in the second gland centre bore and the inlet tube bottom presses on end face seal circle, the second gland is installed in shell body top screw hole and is installed O shape sealing washer on the contact surface between second gland and the shell body inner wall.
3. The foundation pit interlayer water treatment device according to claim 1, wherein: the quick plug comprises a shell, a left end face sealing ring, a left gland, a left O-shaped sealing ring, a left sealing ring, a right end face sealing ring, a right O-shaped sealing ring, a right gland and a right sealing ring, the left end face sealing ring is arranged at the bottom of a left side groove in the center of the shell, the left sealing ring is arranged in a right side annular groove of the left side water pipe, the left O-shaped sealing ring is arranged in an annular groove at the left side of the left water pipe, the left gland is arranged in a threaded hole at the left side of the shell, and the left O-shaped sealing ring is arranged on a contact surface between the left gland and the inner wall of the shell, the right end face sealing ring is arranged at the bottom of a groove at the right side of the center of the shell, the right sealing ring is arranged in an annular groove at the left side of the right water pipe, the right O-shaped sealing ring is arranged in an annular groove on the right side of the right side water pipe, and the right gland is arranged in a threaded hole on the right side of the shell and on a contact surface between the right gland and the inner wall of the shell.
4. The foundation pit interlayer water treatment device according to claim 2, wherein: the filtering unit is arranged on the permeable blind pipe through a water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920251085.9U CN209779654U (en) | 2019-02-27 | 2019-02-27 | Water treatment facilities between foundation ditch layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920251085.9U CN209779654U (en) | 2019-02-27 | 2019-02-27 | Water treatment facilities between foundation ditch layer |
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| Publication Number | Publication Date |
|---|---|
| CN209779654U true CN209779654U (en) | 2019-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920251085.9U Active CN209779654U (en) | 2019-02-27 | 2019-02-27 | Water treatment facilities between foundation ditch layer |
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| CN (1) | CN209779654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114775629A (en) * | 2022-04-06 | 2022-07-22 | 中国能源建设集团广东省电力设计研究院有限公司 | Blocking dredging device for support body and construction method thereof |
-
2019
- 2019-02-27 CN CN201920251085.9U patent/CN209779654U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114775629A (en) * | 2022-04-06 | 2022-07-22 | 中国能源建设集团广东省电力设计研究院有限公司 | Blocking dredging device for support body and construction method thereof |
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