CN210597907U - Energy-conserving housing construction drainage system - Google Patents
Energy-conserving housing construction drainage system Download PDFInfo
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- CN210597907U CN210597907U CN201921137906.2U CN201921137906U CN210597907U CN 210597907 U CN210597907 U CN 210597907U CN 201921137906 U CN201921137906 U CN 201921137906U CN 210597907 U CN210597907 U CN 210597907U
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Abstract
The utility model belongs to the technical field of housing construction drainage system's technique and specifically relates to an energy-conserving housing construction drainage system is related to. The energy-saving house building drainage system comprises a drainage piece, a drainage pipe, a filter screen and a collecting device; the drainage piece is provided with a drainage groove; the opening of the drainage groove faces the eave, and the drainage groove receives rainwater flowing down from the eave through the opening; the bottom of the drainage piece is provided with a sewage draining outlet which runs through the inside; the drainage pipe is vertical to the drainage piece, one end of the drainage pipe is a receiving port, the other end of the drainage pipe is a discharge port, and the drainage pipe is connected with the drainage port through the receiving port; the filter screen is detachably arranged on the drain outlet and is used for filtering rainwater flowing into the drain outlet; the collecting device is arranged below the discharge port and used for receiving rainwater discharged by the discharge port. The utility model discloses has following effect: 1. rainwater can be recycled, and the utilization of natural resources is increased; 2. the rainwater is convenient to collect; 3. the environment is protected and the energy is saved; 4. the operation is convenient, and time and labor are saved; 5. the spring has longer service life.
Description
Technical Field
The utility model belongs to the technical field of housing construction drainage system's technique and specifically relates to an energy-conserving housing construction drainage system is related to.
Background
At present, a drainage system refers to a whole body formed by combining facilities for collecting and conveying drainage, treating and discharging water quality and the like in a certain mode. Without a drainage system of a house building, the problem of damp water seepage of the house building can easily occur, and the condition that the life of house personnel is inconvenient can be caused, so that the drainage system of the house building is very important in the house building.
The existing energy-saving house building drainage system is usually only communicated with a sewer pipeline, so that domestic water generated during house building use is treated and discharged, but no system specially used for discharging rainwater is provided. In order to avoid rainwater deposition on the roof, the roof is usually constructed into a sloping roof when the house is constructed, and when the rainwater falls down, the rainwater falls down to the roof and flows down along eave, so that the rainwater cannot be deposited on the roof. Particularly in areas with abundant rain, roofs are often built as sloping roofs when buildings are built.
The above prior art solutions have the following drawbacks: the rainwater is not recycled, and directly flows away from the eave, so that the waste of natural resources is caused.
Disclosure of Invention
The utility model aims at providing an energy-conserving housing construction drainage system, the technical problem that solve is: how to recycle rainwater and increase the utilization of natural resources.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model relates to an energy-saving house building drainage system, which comprises a drainage piece, a drain pipe, a filter screen and a collecting device; the drainage piece is provided with a drainage groove; the drainage piece is detachably arranged on the outer side wall of the wall body, the opening of the drainage groove faces to the eave, and the drainage groove receives rainwater flowing down from the eave through the opening; the bottom of the drainage piece is provided with a sewage draining outlet which runs through the inside; the drainage pipe is vertical to the drainage piece, one end of the drainage pipe is a receiving port, the other end of the drainage pipe is a discharge port, and the drainage pipe is connected with the drainage port through the receiving port; the filter screen is detachably arranged on the drain outlet and is used for filtering rainwater flowing into the drain outlet; the collecting device is arranged below the discharge port and used for receiving rainwater discharged by the discharge port.
Through adopting above-mentioned technical scheme, when the rainwater fell from the eave, the drainage groove received the rainwater that flows down from the eave through the opening, then the rainwater flowed into the receiving port of blow off pipe from the drain of drainage groove, flowed to collection device from the drain of blow off pipe at last. So that the rain water is finally collected by the collecting device. Simultaneously filter screen detachable sets up on the drain for filter the rainwater that flows into the drain, so the impurity of the rainwater that the eave flows down can be filtered, and the rainwater of detached impurity passes through the filter screen and flows to collection device through the drain, is collected by collection device at last. The rainwater collected by the collecting device is filtered, so that the rainwater can be recycled, the environment is protected, the energy is saved, and the utilization of natural resources is increased.
The utility model discloses further set up to: the drainage groove is a chute, and the sewage draining outlet is positioned at the lower end of the drainage groove.
Through adopting above-mentioned technical scheme, the drainage groove is the chute, and the drain is located the lower one end of drainage groove. Because the drainage groove both ends have the difference in height, so the rainwater that flows into the drainage groove can flow towards the direction of drain, prevents that the impurity in rainwater from deposiing in the drainage groove, does benefit to the emission of rainwater.
The utility model discloses further set up to: the clamping mechanism is arranged on the U-shaped fixing strip, and the U-shaped fixing strip is provided with a first supporting arm and a second supporting arm which are opposite; the first support arm is fixedly connected with the outer side wall of the wall body through a bolt; the clamping mechanism is movably arranged on the second support arm; the second support arm is detachably connected with the drainage piece through the clamping mechanism.
Through adopting above-mentioned technical scheme, the first support arm of fixed strip passes through bolt fixed connection with the wall body lateral wall, and the second support arm of fixed strip can be dismantled with the drainage piece through the solid mechanism of card simultaneously and be connected, so can dismantle through the fixed strip with be fixed in on the wall body and be connected, the drainage piece also can dismantle for the wall body and connect. When the drainage piece needs to be fixed and can receive rainwater, the drainage piece can be fixedly connected with a wall body, and when the drainage piece needs to be taken down for cleaning or replacement, the drainage piece can be conveniently detached. Through fixing the fixed strip at different wall bodies, can fix the drainage piece under different eaves, make a drainage piece ability used repeatedly, environmental protection and energy saving.
The utility model discloses further set up to: the drainage device also comprises an L-shaped connecting piece, wherein the L-shaped connecting piece comprises a third supporting arm and a fourth supporting arm which are perpendicular to each other, one end of the third supporting arm is fixedly connected with the fourth supporting arm, and the other end of the third supporting arm is fixedly connected with the drainage piece; the clamping mechanism comprises a positioning pin and a push block, the fourth support arm is provided with a positioning groove, and the positioning pin is used for being inserted into the positioning groove when moving to the first position and being separated from the positioning groove when moving to the second position; the push block is connected with the positioning pin and used for driving the positioning pin to move to the first position and the second position when being pushed.
Through adopting above-mentioned technical scheme, because the other end and the drainage piece fixed connection of the third support arm of connecting piece, and be equipped with the constant head tank on the fourth support arm of connecting piece, the locating pin inserts the constant head tank when being used for moving to the primary importance, when the locating pin inserts the constant head tank, can fix the connecting piece on the second support arm of fixed strip, and the first support arm and the wall body lateral wall of fixed strip pass through bolt fixed connection, so the connecting piece is for wall body also fixed connection, and then make drainage piece and wall body fixed connection, in order to fix the drainage piece on the wall body lateral wall.
In addition, the pushing block is movably arranged on the bottom surface of the second support arm and connected with the positioning pin, and the pushing block is used for driving the positioning pin to move to the first position and the second position when pushed. Therefore, when the drainage piece needs to be fixed on the outer side wall of the wall body, the pushing block can be pushed to enable the positioning pin to be inserted into the positioning groove when moving to the first position, and the drainage piece is fixed on the outer side wall of the wall body. Meanwhile, when the drainage piece needs to be repaired or cleaned, the push block can be pushed to enable the positioning pin to move to the second position, so that the positioning pin is separated from the positioning groove, and the drainage piece can be detached from the wall body at the moment, so that the drainage piece is repaired or cleaned conveniently. When needs load the drainage piece to under other eaves, also can be convenient tear drainage piece out convenient operation for the wall body.
The utility model discloses further set up to: a guide blind hole is formed in the second support arm and used for guiding the positioning pin; still be equipped with the guide way of intercommunication direction blind hole on the second support arm, the guide way is stretched out to the one end that deviates from the locating pin of ejector pad, and the ejector pad is used for receiving to promote along the guide way motion to drive the locating pin along direction blind hole motion to primary importance and second position.
By adopting the technical scheme, the second support arm is provided with the guide blind hole which is used for guiding the positioning pin, so that the positioning pin can move to the first position and the second position along the guide blind hole; meanwhile, a guide groove communicated with the guide blind hole is formed in the second support arm, and one end, deviating from the positioning pin, of the push block extends out of the guide groove, so that the push block can be pushed outside the guide groove, and the push block drives the positioning pin to move to the first position and the second position.
The utility model discloses further set up to: the clamping mechanism further comprises a spring, the spring is arranged in the guide blind hole and connected with the positioning pin, and the spring is used for providing force for the positioning pin to move to the first position along the guide blind hole.
Through adopting above-mentioned technical scheme, the solid mechanism of card still includes the spring, and the spring setting is in the direction blind hole, and the spring is connected with the locating pin, and the spring is used for providing the locating pin and moves the power to the first position along the direction blind hole. Therefore, the spring provides the force for moving the positioning pin to the first position, so that the positioning pin can automatically extend out of the guide blind hole and be inserted into the positioning groove to fix the drainage piece, the manual operation of an operator is not needed, and the time and the labor are saved.
The utility model discloses further set up to: the clamping mechanism further comprises a fixed rod, the fixed rod is fixed in the guide blind hole, and the spring is sleeved on the fixed rod.
Through adopting above-mentioned technical scheme, because the spring is soft material, often compressed yielding, and the dead lever is fixed in the direction blind hole, and the spring cover is established on the dead lever, because the dead lever is hard material, so the spring non-deformable, the life-span is longer.
The utility model discloses further set up to: the plug-in surface of the positioning pin is an inclined surface, and the fourth support arm of the connecting piece is abutted against the positioning pin through the inclined surface when being connected with the second support arm of the fixing strip, so that the positioning pin is retracted into the guide blind hole.
By adopting the technical scheme, the insertion surface of the positioning pin is an inclined surface, and the fourth support arm of the connecting piece is abutted against the positioning pin through the inclined surface when being connected with the second support arm of the fixing strip, so that the positioning pin is retracted into the guide blind hole. Therefore, when the drainage piece is connected with the fixing strip through the connecting piece fixed on the drainage piece, the positioning pin can automatically retract into the guide blind hole without manual operation of a user. And when the positioning groove of the connecting piece is aligned with the positioning pin of the fixing strip, the positioning pin extends out of the guide blind hole under the action of the spring and is inserted into the positioning groove. Therefore, when the drainage piece is connected, as long as a user aligns the connecting piece with the fixing strip, manual operation of the user is not needed, the connecting piece can be automatically fixed through the positioning pin, the drainage piece is further fixed on the fixing strip, and the drainage piece is time-saving, labor-saving and convenient to use.
The utility model discloses further set up to: the clamping and fixing mechanisms are uniformly arranged on the second support arms of the U-shaped fixing strips at equal intervals; the energy-saving house building drainage system further comprises a connecting strip, and the pushing blocks of the clamping mechanisms are connected with the connecting strip.
Through adopting above-mentioned technical scheme, the solid mechanism of card has a plurality ofly, and even equidistant setting on the second support arm of U type fixed strip, and a plurality of solid mechanisms of card can be with the more firm fixing of drainage piece on the fixed strip, increase the ability that drainage piece bore water flow. Meanwhile, the push blocks of the clamping mechanisms are connected with the connecting strips. Therefore, when a user wants to detach the drainage groove, the user only needs to operate the connecting strip without operating the push block of each clamping mechanism, and all the clamping mechanisms can be unlocked, so that the operation is convenient.
The utility model discloses further set up to: a mounting ring is arranged on one side of the filter screen, external threads are circumferentially arranged on the side wall of the mounting ring, and internal threads used for being in threaded connection with the external threads are arranged on the hole wall of the drain outlet; one side of the filter screen deviating from the mounting ring is provided with a handle.
Through adopting above-mentioned technical scheme, the filter screen passes through collar and drain threaded connection, and the one side that deviates from the collar of filter screen is equipped with the handle simultaneously. When the filter screen needs to be cleaned and replaced, the handle can be rotated to screw the filter screen out of the sewage draining outlet, so that the operation is convenient, and the cleaning and replacement of the filter screen are facilitated; when the filter screen needs to be arranged, the handle can be rotated to screw the filter screen into the sewage discharge outlet. The user feels good and the operation is convenient.
To sum up, the utility model discloses a beneficial technological effect does:
1. rainwater can be recycled, and the utilization of natural resources is increased;
2. impurities in the rainwater are prevented from being deposited in the drainage groove, so that the rainwater is discharged and collected conveniently;
3. the drainage piece can be reused, so that the drainage device is environment-friendly and energy-saving;
4. the operation is convenient, and time and labor are saved;
5. the spring is not easy to deform and has longer service life.
Drawings
Fig. 1 is a schematic view of an overall structure of a drainage system of an energy-saving house building according to an embodiment of the present invention.
Fig. 2 is a cross-sectional view of the energy efficient building drainage system of fig. 1.
Fig. 3 is an enlarged schematic view at a in fig. 2.
Fig. 4 is an enlarged schematic view at B in fig. 2.
In the figure, 1, a drainage piece; 2. a drainage groove; 3. a filter screen; 4. a sewage draining outlet; 5. a blow-off pipe; 6. a receiving port; 7. a discharge port; 8. a connecting member; 81. a third support arm; 82. a fourth support arm; 9. a fixing strip; 91. a first support arm; 92. a second support arm; 10. a collection device; 11. positioning pins; 12. a push block; 13. positioning a groove; 14. a guide blind hole; 15. a guide groove; 16. a spring; 17. fixing the rod; 18. a connecting strip; 19. a mounting ring; 20. a handle.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the energy-saving house building drainage system disclosed by the utility model comprises a drainage member 1, a drain pipe 5, a filter screen 3 and a collecting device 10; the longitudinal section of the drainage piece 1 can be semicircular; the drainage piece 1 is provided with a drainage groove 2; the longitudinal section of drainage groove 2 can be semi-circular, and drainage 1 detachable sets up on the wall body lateral wall, and the opening of drainage groove 2 is towards the eave, and the opening of drainage groove 2 can be square mouthful simultaneously, and drainage groove 2 passes through the opening and receives the rainwater that flows down from the eave.
In order to collect rainwater received by the drainage groove 2 through the opening, as shown in fig. 3, the bottom of the drainage member 1 is provided with a sewage draining outlet 4 penetrating through the inside; as shown in fig. 2, the sewage pipe 5 is perpendicular to the drainage member 1, the sewage pipe 5 is a common drainage pipe with two open ends, as shown in fig. 3, one end of the sewage pipe 5 is a receiving opening 6, and the other end of the sewage pipe 5 is a discharge opening 7. The drain pipe 5 is connected with the drain port 4 through the receiving port 6, so that rainwater discharged from the drain port 4 can flow into the drain pipe 5 through the receiving port 6. In addition, preferred, drainage groove 2 can be the chute, and drain 4 is located the lower one end of drainage groove 2, because the effect of gravity, impurity in rainwater and the rainwater can make things convenient for more quick 4 movements to the drain, does benefit to the emission of rainwater.
Meanwhile, in order to avoid that impurities in rainwater can affect the rainwater collection and use, as shown in fig. 3, a filter screen 3 is detachably arranged on a sewage draining exit 4 and is used for filtering rainwater flowing into the sewage draining exit 4, wherein the filter screen 3 is a common circular filter screen 3 for filtering water, and is not described again; meanwhile, as shown in fig. 2, a collecting device 10 is provided below the drain port 7 for receiving rainwater discharged from the drain port 7, and the collecting device 10 may be a water tub having an open end, and the opening may be located below the drain port 7 to receive rainwater discharged from the drain port 7. The finally filtered rainwater is collected by the collecting device 10 and then recycled.
Regarding the specific arrangement of the drainage member 1 connected with the wall surface, as shown in fig. 4, the energy-saving house building drainage system further comprises a U-shaped fixing strip 9, a clamping mechanism and an L-shaped connecting member 8, wherein the U-shaped fixing strip 9 is provided with a first support arm 91 and a second support arm 92 which are opposite; the first support arm 91 and the second support arm 92 can be both square iron blocks, and the first support arm 91 is fixedly connected with the outer side wall of the wall body through bolts; meanwhile, the L-shaped connecting piece 8 comprises a third support arm 81 and a fourth support arm 82 which are perpendicular to each other, one end of the third support arm 81 is fixedly connected with the fourth support arm 82, the other end of the third support arm 81 is fixedly connected with the drainage piece 1, and the fixed connection mode can be welding or bolt connection; in addition, the clamping mechanism is movably arranged on the second support arm 92; the second arm 92 is detachably connected to the fourth arm 82 of the connecting member 8 by a fastening mechanism, thereby connecting the drainage member 1 to the wall surface.
Meanwhile, as for the specific arrangement of the clamping mechanism, as shown in fig. 4, the clamping mechanism includes a positioning pin 11 and a pushing block 12, a positioning groove 13 is provided on the fourth arm 82, the positioning groove 13 may be a square groove, the positioning pin 11 is used for being inserted into the positioning groove 13 when moving to the first position, and being removed from the positioning groove 13 when moving to the second position; the push block 12 is connected with the positioning pin 11 in a welding mode, the push block 12 can be a square iron block, and the push block 12 is used for driving the positioning pin 11 to move to a first position and a second position when pushed. Meanwhile, the second support arm 92 is provided with a blind guide hole 14, the blind guide hole 14 can be a cylindrical hole, and the blind guide hole 14 is used for guiding the positioning pin 11; the second support arm 92 is further provided with a guide groove 15 communicated with the blind guide hole 14, the guide groove 15 can be a square groove, one end of the push block 12, which is far away from the positioning pin 11, extends out of the guide groove 15, and the push block 12 is used for being pushed to move along the guide groove 15 so as to drive the positioning pin 11 to move to a first position and a second position along the blind guide hole 14.
Preferably, as shown in fig. 4, the fastening mechanism may further include a spring 16, the spring 16 is a common spring 16 with elastic force, the spring 16 is disposed in the blind guiding hole 14, the spring 16 is connected to the positioning pin 11, and the spring 16 is used for providing a force for moving the positioning pin 11 to the first position along the blind guiding hole 14. In order to prevent the compression deformation of the spring 16, the clamping mechanism further comprises a fixing rod 17, the fixing rod 17 is fixed in the blind guiding hole 14, and the spring 16 is sleeved on the fixing rod 17.
Regarding the specific structure of the positioning pin 11, as shown in fig. 4, the insertion surface of the positioning pin 11 is an inclined surface, and the fourth arm 82 of the connecting member 8 presses the positioning pin 11 through the inclined surface when being connected with the second arm 92 of the fixing strip 9, so that the positioning pin 11 is retracted into the blind guiding hole 14.
In addition, as shown in fig. 4, preferably, the locking mechanism may be provided in a plurality of and evenly spaced on the second arm 92 of the U-shaped fixing strip 9. Meanwhile, for the convenience of operation of a user, the energy-saving house building drainage system further comprises a connecting strip 18, and the push blocks 12 of the clamping and fixing mechanisms are connected with the connecting strip 18, so that an operator can drive the push blocks 12 to move synchronously through the connecting strip 18.
Finally, regarding the specific structural arrangement of the filter screen 3, as shown in fig. 3, one side of the filter screen 3 is provided with a mounting ring 19, the side wall of the mounting ring 19 is circumferentially provided with external threads, and the hole wall of the sewage draining exit 4 is provided with internal threads for being in threaded connection with the external threads; the side of the filter net 3 facing away from the mounting ring 19 is provided with a handle 20, and the handle 20 is a common handle 20 on the filter net 3 for rotating the filter net 3 and is not described in detail herein.
The implementation principle of the embodiment is as follows: drainage piece 1 that has drainage groove 2 through the setting, drainage groove 2 receives the rainwater that flows down from the eave through the opening simultaneously, collect drainage piece 1 with the rainwater in drainage groove 2 for the chute, because drain 4 is located the lower one end of drainage groove 2, so the rainwater all can flow towards drain 4, then the rainwater in drainage groove 2 of drainage piece 1 can flow into drain 4 through filter screen 3, and then flow in the receiving port 6 of blow off pipe 5, then discharge from drain 7 of blow off pipe 5 and collect device 10. Therefore, the rainwater can be filtered and then collected by the collecting device 10, and can be recycled, so that the utilization of natural resources is increased, and the device is energy-saving and environment-friendly.
When the drainage device is installed, the first support arm 91 of the U-shaped fixing strip 9 is fixedly connected with the outer side wall of the wall body through a bolt, and then the fourth support arm 82 of the L-shaped connecting piece 8 fixedly connected with the drainage piece 1 is connected with the second support arm 92 of the U-shaped fixing strip 9. At this time, the fourth arm 82 presses the positioning pin 11 through the inclined surface of the positioning pin 11, so that the positioning pin 11 is retracted into the blind guiding hole 14, and after the connection position is aligned, the positioning pin 11 extends out of the blind guiding hole 14 under the action of the spring 16 and is inserted into the positioning groove 13, so as to connect the connecting member 8 and the fixing strip 9 together. When the drainage piece 1 needs to be removed, the pushing block 12 connected with the positioning pin 11 is pushed, so that the pushing block 12 is pushed to move along the guide groove 15, the positioning pin 11 is further driven to move along the guide blind hole 14 to be separated from the positioning groove 13, and the drainage piece 1 can be conveniently removed. Meanwhile, the connecting strips 18 are operated, so that the push blocks 12 of the clamping mechanisms can be synchronously pushed, the push blocks 12 of the clamping mechanisms do not need to be operated singly, and the operation is more convenient.
Finally, when the filter screen 3 needs to be dismounted or mounted, the handle 20 on the filter screen 3 can be rotated to screw the filter screen 3 out of or into the sewage outlet 4, which is beneficial to cleaning and replacing the filter screen 3.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (10)
1. The utility model provides an energy-conserving housing construction drainage system which characterized in that: comprises a drainage piece (1), a blow-off pipe (5), a filter screen (3) and a collecting device (10);
the drainage piece (1) is provided with a drainage groove (2);
the drainage piece (1) is detachably arranged on the outer side wall of the wall body, the opening of the drainage groove (2) faces to an eave, and the drainage groove (2) receives rainwater flowing down from the eave through the opening;
the bottom of the drainage piece (1) is provided with a sewage outlet (4) which runs through the inside;
the drainage pipe (5) is vertical to the drainage piece (1), one end of the drainage pipe (5) is provided with a receiving opening (6), the other end of the drainage pipe (5) is provided with a discharge opening (7), and the drainage pipe (5) is connected with the drainage opening (4) through the receiving opening (6);
the filter screen (3) is detachably arranged on the drain outlet (4) and is used for filtering rainwater flowing into the drain outlet (4);
the collecting device (10) is arranged below the discharge opening (7) and is used for receiving rainwater discharged by the discharge opening (7).
2. The energy saving building construction drainage system of claim 1, wherein: the drainage groove (2) is a chute, and the sewage draining outlet (4) is positioned at the lower end of the drainage groove (2).
3. An energy saving building construction drainage system according to claim 1 or 2, characterized in that: the clamping device also comprises a U-shaped fixing strip (9) and a clamping mechanism, wherein the U-shaped fixing strip (9) is provided with a first support arm (91) and a second support arm (92) which are opposite;
the first support arm (91) is fixedly connected with the outer side wall of the wall body through a bolt;
the clamping mechanism is movably arranged on the second support arm (92); the second support arm (92) is detachably connected with the drainage piece (1) through the clamping mechanism.
4. The energy saving building construction drainage system of claim 3, wherein: the drainage device is characterized by further comprising an L-shaped connecting piece (8), wherein the L-shaped connecting piece (8) comprises a third supporting arm (81) and a fourth supporting arm (82) which are perpendicular to each other, one end of the third supporting arm (81) is fixedly connected with the fourth supporting arm (82), and the other end of the third supporting arm (81) is fixedly connected with the drainage piece (1);
the clamping mechanism comprises a positioning pin (11) and a push block (12), a positioning groove (13) is formed in the fourth support arm (82), the positioning pin (11) is used for being inserted into the positioning groove (13) when moving to a first position, and is separated from the positioning groove (13) when moving to a second position;
the pushing block (12) is connected with the positioning pin (11), and the pushing block (12) is used for driving the positioning pin (11) to move to the first position and the second position when pushed.
5. The energy saving building construction drainage system of claim 4, wherein: the second support arm (92) is provided with a blind guide hole (14), and the blind guide hole (14) is used for guiding the positioning pin (11);
still be equipped with guide way (15) that intercommunication direction blind hole (14) on second support arm (92), the one end that deviates from locating pin (11) of ejector pad (12) stretches out guide way (15), ejector pad (12) are used for receiving to promote along guide way (15) motion to drive locating pin (11) along direction blind hole (14) move extremely first position and second position.
6. The energy saving building construction drainage system of claim 5, wherein: the clamping mechanism further comprises a spring (16), the spring (16) is arranged in the guide blind hole (14), the spring (16) is connected with the positioning pin (11), and the spring (16) is used for providing force for the positioning pin (11) to move to the first position along the guide blind hole (14).
7. The energy saving building construction drainage system of claim 6, wherein: the clamping mechanism further comprises a fixing rod (17), the fixing rod (17) is fixed in the guide blind hole (14), and the spring (16) is sleeved on the fixing rod (17).
8. An energy saving building construction drainage system according to any one of claims 5 to 7, wherein: the plug-in surface of the positioning pin (11) is an inclined surface, and the fourth support arm (82) of the connecting piece (8) is pressed against the positioning pin (11) through the inclined surface when being connected with the second support arm (92) of the fixing strip (9), so that the positioning pin (11) is retracted into the guide blind hole (14).
9. An energy saving building construction drainage system according to any one of claims 4 to 7, wherein: the clamping and fixing mechanisms are uniformly arranged on the second support arms (92) of the U-shaped fixing strips (9) at equal intervals;
the energy-saving house building drainage system further comprises a connecting strip (18), and the push blocks (12) of the clamping and fixing mechanisms are connected with the connecting strip (18).
10. An energy saving building construction drainage system according to any one of claims 1, 2, 4 to 7, wherein: a mounting ring (19) is arranged on one side of the filter screen (3), external threads are circumferentially arranged on the side wall of the mounting ring (19), and internal threads used for being in threaded connection with the external threads are arranged on the hole wall of the sewage draining outlet (4);
a handle (20) is arranged on one side of the filter screen (3) deviating from the mounting ring (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921137906.2U CN210597907U (en) | 2019-07-19 | 2019-07-19 | Energy-conserving housing construction drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921137906.2U CN210597907U (en) | 2019-07-19 | 2019-07-19 | Energy-conserving housing construction drainage system |
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| Publication Number | Publication Date |
|---|---|
| CN210597907U true CN210597907U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921137906.2U Active CN210597907U (en) | 2019-07-19 | 2019-07-19 | Energy-conserving housing construction drainage system |
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| CN (1) | CN210597907U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115247476A (en) * | 2022-08-04 | 2022-10-28 | 中建七局国际工程建设有限公司 | Energy-saving house building drainage system and method thereof |
-
2019
- 2019-07-19 CN CN201921137906.2U patent/CN210597907U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115247476A (en) * | 2022-08-04 | 2022-10-28 | 中建七局国际工程建设有限公司 | Energy-saving house building drainage system and method thereof |
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