CN214940901U - Drainage device for construction - Google Patents
Drainage device for construction Download PDFInfo
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- CN214940901U CN214940901U CN202120434124.6U CN202120434124U CN214940901U CN 214940901 U CN214940901 U CN 214940901U CN 202120434124 U CN202120434124 U CN 202120434124U CN 214940901 U CN214940901 U CN 214940901U
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- pipe
- filter screen
- butt joint
- filter
- filter box
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- 238000010276 construction Methods 0.000 title claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 92
- 210000001503 joint Anatomy 0.000 claims abstract description 39
- 238000009435 building construction Methods 0.000 claims abstract description 19
- 238000004891 communication Methods 0.000 claims abstract description 5
- 238000004140 cleaning Methods 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 6
- 241000220317 Rosa Species 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 description 12
- 239000012535 impurity Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
The application relates to a drainage device for building construction, relating to the technical field of building construction; the filter box comprises a water inlet pipe, a water outlet pipe and a filter box communicated between the water inlet pipe and the water outlet pipe, wherein a first filter screen is arranged in the middle of the filter box, the water inlet pipe is communicated with a butt joint pipe, one end, far away from the water inlet pipe, of the butt joint pipe penetrates through the filter box and is connected with a communicating pipe, the communicating pipe is communicated with a plurality of branch pipes along the length direction of the communicating pipe, and pipe orifices of the branch pipes face the side wall of the first filter screen; a filter assembly is arranged at the communication position of the water inlet pipe and the butt joint pipe; this application has the clearance frequency that reduces first filter screen jam and reduce the rose box, alleviates operating personnel work burden's effect.
Description
Technical Field
The application relates to the technical field of building construction, in particular to a drainage device for building construction.
Background
The building construction refers to the production activity in the engineering construction implementation stage, and drainage device drainage ponding often need be used in the building construction process, but the mud impurity in the ponding blocks up the pipeline easily, reduces the efficiency of construction.
A related Chinese patent with the publication number of CN211973748U discloses a drainage device for preventing blockage of a pipeline for building construction, which comprises a filter box, a water inlet pipe and a water outlet pipe, wherein the bottom of the filter box is provided with an opening, and the opening is in threaded connection with a box cover; a partition board is fixedly arranged at the middle upper parts of the two inner walls of the filter box, three first filter screens which are in oblique and equidistant distribution are arranged on the side wall of the partition board close to the water inlet pipe, three second filter screens which are in oblique and equidistant distribution are arranged on the side wall of the filter box close to the water inlet pipe, and an L-shaped filter screen is arranged on one side of the partition board close to the water outlet pipe; during the use, water gets into the rose box from the inlet tube in, impurity and silt of aquatic flow in the rose box bottom and by L shape filter screen interception after being filtered by first filter screen and second filter screen, and water circulates or flows from the clearance of L shape filter screen through the clearance between the outside and the rose box top inner wall in baffle top, then discharges from the outlet pipe, uses a period of back, opens the case lid in order to realize the clearance to the rose box.
In view of the above-mentioned related art, the inventor believes that the first filter screen, the second filter screen and the L-shaped filter screen are easily blocked, and in order to enable water to be smoothly discharged from the water outlet pipe, the case cover needs to be frequently disassembled by an operator to clean the filter case, and the above-mentioned cleaning operation is frequent, and the operation burden of the operator is increased, so the improvement is needed.
SUMMERY OF THE UTILITY MODEL
In order to improve the operation that frequently clears up the rose box that exists among the correlation technique and increased operating personnel's the technical problem of clearance burden, this application provides a drainage device for construction.
The application provides a drainage device for construction adopts following technical scheme:
a drainage device for building construction comprises a water inlet pipe, a water outlet pipe and a filter box communicated between the water inlet pipe and the water outlet pipe, wherein a first filter screen is arranged in the middle of the filter box, the water inlet pipe is communicated with a butt joint pipe, one end, far away from the water inlet pipe, of the butt joint pipe penetrates through the filter box and is connected with a communicating pipe, the communicating pipe is communicated with a plurality of branch pipes along the length direction of the communicating pipe, and pipe orifices of the branch pipes face the side wall of the first filter screen; and a filter assembly is arranged at the communication position of the water inlet pipe and the butt joint pipe.
Through adopting above-mentioned technical scheme, the water that the building construction produced gets into inlet tube after partly get into the rose box and realize filtering through first filter screen and then discharge from the outlet pipe, another part water filters through filter assembly between through the butt joint pipe and discharge from the branch pipe, from the first filter screen surface of branch pipe exhaust water impact to reduce the impurity that stagnates at first filter screen surface, reduce the jam of first filter screen.
Optionally, one end of each branch pipe close to the pipe orifice is provided with a guide surface, and the pipe diameter of the branch pipe close to the guide surface is smaller than the pipe diameter of the branch pipe far away from the guide surface.
Through adopting above-mentioned technical scheme, the setting up of spigot surface can strengthen the rivers intensity of flowing to spigot surface department to the reinforcing rivers are to the impact force of first filter screen surface, thereby optimize the clearance effect to first filter screen surface.
Optionally, the filtering component comprises a spherical filtering net rotatably connected to the joint of the butt joint pipe and the water inlet pipe, a first motor driving the spherical filtering net to rotate, and a cleaning brush fixedly connected to the inner wall of the butt joint pipe, and the cleaning brush is abutted to the outer surface of the spherical filtering net.
Through adopting above-mentioned technical scheme, get into the intraductal water of butt joint from the inlet tube and realize filtering through globular filter screen, globular filter screen realizes circumferential direction under the drive of first motor, and the cleaning brush clears up the globular filter screen of rotation in-process, reduces the condition that globular filter screen surface blockked up.
Optionally, the water inlet pipe comprises a transverse water pipe and a vertical water pipe which are communicated with each other, a connecting pipe is arranged between the vertical water pipe and the butt joint pipe, the outer side walls of the vertical water pipe and the butt joint pipe which are close to each other are provided with mounting ring plates, the outer side wall of the connecting pipe and the two ends of the connecting pipe are respectively provided with butt joint ring plates, and the mounting ring plates are detachably connected to the butt joint ring plates which are close to the mounting ring plates; the filter assembly is located within the connecting tube.
Through adopting above-mentioned technical scheme, realized being connected with dismantling of inlet tube, filtering component and butt joint pipe filtering component, be convenient for regularly dismantle filtering component and wash, or the cleaning brush of regular replacement wearing and tearing transition.
Optionally, the first motor is located outside the connecting pipe, a through hole for the first motor driving end to penetrate through is formed in the connecting pipe in a penetrating mode, the two side walls of the butt joint annular plates are respectively provided with a first sealing ring, and the inner wall of the through hole is provided with a second sealing ring.
Through adopting above-mentioned technical scheme, the setting up of first sealing washer and second sealing washer has realized the sealing connection between connecting pipe and vertical water pipe, connecting pipe and butt joint pipe, first motor and the connecting pipe, avoids the rivers exosmosis.
Optionally, the inside brush board that is used for clean first filter screen surface that is provided with of rose box, rose box inside is provided with and is used for driving the subassembly that slides that the brush board slided along rose box direction of height.
Through adopting above-mentioned technical scheme, slide along first filter screen direction of height through the subassembly drive brush board that slides to strike off the silt of adhesion at first filter screen surface, realize owing to the clearance effect to first filter screen with the mode that the intraductal water impact of butt joint combined together through the brush board.
Optionally, one end of the water outlet pipe is located inside the filter box, and a second filter screen is arranged at one end, close to the inside of the filter box, of the water outlet pipe.
Through adopting above-mentioned technical scheme, the setting of second filter screen can avoid partial impurity to pass first filter screen and along with rivers to the outlet pipe after filtering, and the setting of second filter screen can carry out secondary filter to water, reduces the jam of outlet pipe.
Optionally, the inner wall of the water outlet pipe is provided with a fixed ring plate along the circumferential direction of the inner wall, the side wall of the fixed ring plate is fixedly connected with a plurality of springs along the circumferential direction of the side wall of the fixed ring plate, and one ends of the springs far away from the fixed ring plate are fixedly connected to the second filter screen.
Through adopting above-mentioned technical scheme, when rivers went into in the outlet pipe, rivers can upwards strike the second filter screen, and the spring is in compression state this moment, and after rivers followed the discharge pipe discharge, the spring kick-backs in order shaking off the impurity of being intercepted by the second filter screen.
In summary, the present application includes at least one of the following beneficial technical effects:
1. after water generated in building construction enters the water inlet pipe, a part of water enters the filter box and is filtered by the first filter screen and then is discharged from the water outlet pipe, the other part of water is filtered by the filter assembly, passes through the butt joint pipe and is discharged from the branch pipe, and water discharged from the branch pipe impacts the outer surface of the first filter screen, so that impurities staying on the outer surface of the first filter screen are reduced, and the blockage of the first filter screen is reduced;
2. the brush plate is driven to slide along the height direction of the first filter screen through the sliding assembly, so that sediment adhered to the outer surface of the first filter screen is scraped, and the cleaning effect of the first filter screen is realized through the brush plate and the mode of combining water flow impact in the butt joint pipe.
Drawings
FIG. 1 is a schematic structural view of a drainage system for construction in an embodiment.
Fig. 2 is a sectional view showing an internal structure of a drainage apparatus for construction in the embodiment.
Fig. 3 is a partial schematic view of the structure of part a in fig. 2.
Fig. 4 is a partial sectional view for showing a positional relationship between the slide module and the filter box in the embodiment.
Fig. 5 is a partially enlarged view of the structure of part B in fig. 2.
Description of reference numerals: 1. a filter box; 11. a water inlet pipe; 111. a transverse water pipe; 112. a vertical water pipe; 12. a water outlet pipe; 121. a second filter screen; 122. a stationary ring plate; 123. a spring; 13. a first filter screen; 14. a slipping component; 141. a second motor; 142. a screw rod; 143. a polish rod; 15. brushing the board; 151. a squeegee; 152. a brush; 16. a box cover; 161. a rubber ring; 162. a support plate; 2. a connecting pipe; 21. a filter assembly; 211. a spherical filter screen; 212. a first motor; 213. a cleaning brush; 22. butt-joint pipes; 221. a communicating pipe; 222. a branch pipe; 2221. a guide surface; 223. installing a ring plate; 2231. locking the bolt; 23. butting ring plates; 231. a first seal ring; 24. a through hole; 241. and a second seal ring.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses drainage device for construction. Referring to fig. 1 and 2, the drainage apparatus for building construction includes a filter tank 1, a water inlet pipe 11 communicated with one side of one end of the filter tank 1, and a water outlet pipe 12 communicated with the other side of the filter tank 1; a first filter screen 13 is fixedly welded in the filter box 1, the bottom of the filter box 1 is provided with an opening, a box cover 16 is inserted in the filter box 1 close to the opening, the outer side wall of the box cover 16 is fixedly bonded with a rubber ring 161 along the circumferential direction, and the bottom of the filter box 1 is rotatably connected with a plurality of support plates 162 through a rotating shaft; when the box cover 16 is inserted into the bottom of the filter box 1, the rubber ring 161 is tightly attached to the inner wall of the filter box 1, and the support plate 162 abuts against the lower surface of the box cover 16.
Referring to fig. 2 and 3, the water inlet pipe 11 includes the horizontal water pipe 111 and the vertical water pipe 112 that communicate each other, the one end intercommunication that the horizontal water pipe 111 department was kept away from to the vertical water pipe 112 has connecting pipe 2, the one end intercommunication that the vertical water pipe 112 department was kept away from to connecting pipe 2 has butt joint pipe 22, butt joint pipe 22 and the lateral wall that the vertical water pipe 112 is close to each other have welded annular installation ring board 223 respectively, connecting pipe 2 lateral wall just is located its both ends and has welded annular butt joint ring board 23 respectively, each butt joint ring board 23 lateral wall bonds respectively has the first sealing washer 231 of rubber material, be connected with locking bolt 2231 between butt joint ring board 23 and the installation ring board 223 that are close to each other jointly, locking bolt 2231 runs through installation ring board 223 and threaded connection on butt joint ring board 23, first sealing washer 231 closely laminates between installation ring board 223 and butt joint ring board 23.
Referring to fig. 2 and 3, a filter assembly 21 is disposed in the connection pipe 2, and the filter assembly 21 includes a spherical filter screen 211 rotatably connected in the connection pipe 2, a first motor 212 driving the spherical filter screen 211 to rotate, and a cleaning brush 213 fixedly connected to an inner wall of the connection pipe 2; the end of the cleaning brush 213 is abutted against the outer surface of the spherical filter screen 211, the first motor 212 is located outside the connecting pipe 2, the side wall of the connecting pipe 2 is penetrated through a through hole 24 for penetrating the driving end of the first motor 212, the driving end of the first motor 212 is penetrated through the through hole 24 and welded on the spherical filter screen 211, and the inner wall of the through hole 24 is fixedly bonded with a second sealing ring 241 made of rubber.
Referring to fig. 2 and 3, a communicating pipe 221 is connected to one end of the butt joint pipe 22 away from the connecting pipe 2 and penetrates through the inside of the filter tank 1, the communicating pipe 221 is located inside the filter tank 1, and the communicating pipe 221 is located on one side of the first filter screen 13 close to the water inlet pipe 11; the side wall of the communication pipe 221 is communicated with a plurality of branch pipes 222, the branch pipes 222 are uniformly distributed along the length direction of the communication pipe 221, each branch pipe 222 is obliquely arranged towards the direction close to the first filter screen 13, the side wall of each branch pipe 222 is provided with a guide surface 2221, the pipe diameter of the branch pipe 222 close to the guide surface 2221 is smaller than that of the branch pipe 222 far away from the guide surface 2221, and the pipe orifices of the branch pipes 222 face the first filter screen 13; a portion of the water entering the inlet pipe 11 is pushed into the filtering tank 1 from the lateral water pipe 111 and filtered by the first sieve 13, and another portion passes through the butt pipe 22 and is sprayed on the first sieve 13 from the nozzle of the branch pipe 222 to reduce clogging of the first sieve 13.
Referring to fig. 2 and 4, a sliding assembly 14 is further disposed in the filter box 1, and the sliding assembly 14 includes a second motor 141 fixedly mounted on the top of the filter box 1 through bolts, a screw rod 142 welded to the driving end of the second motor 141, and a polish rod 143 fixedly welded inside the filter box 1; the screw rod 142 and the polished rod 143 are both positioned inside the filter box 1, and the length direction of the polished rod 143 is parallel to the screw rod 142; the brush plate 15 is connected between the polish rod 143 and the screw rod 142, the brush plate 15 comprises a scraper 151 and a brush 152, one end of the scraper 151 is sleeved on the polish rod 143, the other end of the scraper 151 is sleeved on the screw rod 142 in a threaded manner, one end of the brush 152 is bonded on the brush plate 15, and the other end of the brush 152 is abutted against the side wall of the first filter screen 13; the brush plate 15 is driven to slide along the height direction of the first screen 13 by the sliding assembly 14, thereby driving to further scrape off foreign substances adhered to the first screen 13.
Referring to fig. 2 and 5, the water outlet pipe 12 is communicated with one end of the filter box 1 far away from the water inlet pipe 11, the water outlet pipe 12 is located at a position where the filter box 1 is close to the box cover 16, one end of the water outlet pipe 12 is located inside the filter box 1, the inner wall of the water outlet pipe 12 close to the inside of the filter box 1 is welded with a fixed ring plate 122, the lower surface of the fixed ring plate 122 is welded with a plurality of springs 123 along the circumferential direction thereof, all the springs 123 are welded with a second filter screen 121 together, and the second filter screen 121 is inserted inside the water outlet pipe 12.
The implementation principle of the drainage device for building construction in the embodiment of the application is as follows: after the water flow enters the water inlet pipe 11, a part of the water flow flows into the filter box 1 from the transverse water pipe 111 and is filtered by the first filter screen 13, and impurities in the water flow are adhered to the first filter screen 13; and the other part of water, after being filtered by the filter assembly 21, flows through the vertical water pipe 112, the connecting pipe 2, the butt joint pipe 22 and the communicating pipe 221 and is finally sprayed on the first filter screen 13 from the pipe orifice of the branch pipe 222, so as to reduce the impurity retention on the first filter screen 13 by water flow impact; meanwhile, the second motor 141 is started to enable the brush plate 15 to slide along the height direction of the first filter screen 13, so that impurities on the first filter screen 13 are further cleaned through the brush 152, and the blockage of the first filter screen 13 is reduced; finally, the filtered water flows through a second filter screen 121 for secondary filtration and is discharged from the water outlet pipe 12; and deposited on the bottom of the filter tank 1, and the tank cover 16 is removed to discharge impurities after a certain period of use.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a drainage device for construction which characterized in that: the filter box comprises a water inlet pipe (11), a water outlet pipe (12) and a filter box (1) communicated between the water inlet pipe (11) and the water outlet pipe (12), wherein a first filter screen (13) is arranged in the middle of the filter box (1), the water inlet pipe (11) is communicated with a butt joint pipe (22), one end, far away from the water inlet pipe (11), of the butt joint pipe (22) penetrates through the filter box (1) and is connected with a communicating pipe (221), the communicating pipe (221) is communicated with a plurality of branch pipes (222) along the length direction of the communicating pipe, and pipe orifices of the branch pipes (222) face the side wall of the first filter screen (13); and a filter assembly (21) is arranged at the communication position of the water inlet pipe (11) and the butt joint pipe (22).
2. The drainage device for building construction according to claim 1, wherein: one end of each branch pipe (222) close to the pipe orifice is provided with a guide surface (2221), and the pipe diameter of the branch pipe (222) close to the guide surface (2221) is smaller than that of the branch pipe (222) far away from the guide surface (2221).
3. The drainage device for building construction according to claim 2, wherein: the filter assembly (21) includes that rotation is connected in spherical filter screen (211) of butt joint pipe (22) and inlet tube (11) junction, drive spherical filter screen (211) pivoted first motor (212) and fixed connection in butt joint pipe (22) inner wall cleaning brush (213), cleaning brush (213) butt in spherical filter screen (211) surface.
4. The drainage device for building construction according to claim 3, wherein: the water inlet pipe (11) comprises a transverse water pipe (111) and a vertical water pipe (112) which are communicated with each other, a connecting pipe (2) is arranged between the vertical water pipe (112) and the butt joint pipe (22), the outer side walls of the vertical water pipe (112) and the butt joint pipe (22) close to each other are provided with installation ring plates (223), the outer side wall of the connecting pipe (2) and the two ends of the connecting pipe are respectively provided with butt joint ring plates (23), and the installation ring plates (223) are detachably connected to the butt joint ring plates (23) close to the connection ring plates; the filter assembly (21) is located in the connecting pipe (2).
5. The drainage device for building construction according to claim 4, wherein: first motor (212) are located the connecting pipe (2) outside, run through on connecting pipe (2) and set up through-hole (24) that supply first motor (212) drive end to run through, two butt joint crown plate (23) lateral wall is provided with first sealing washer (231) respectively, through-hole (24) inner wall is provided with second sealing washer (241).
6. The drainage device for building construction according to claim 1, wherein: the filter box is characterized in that a brush plate (15) used for cleaning the outer surface of the first filter screen (13) is arranged inside the filter box (1), and a sliding assembly (14) used for driving the brush plate (15) to slide along the height direction of the filter box (1) is arranged inside the filter box (1).
7. The drainage device for building construction according to claim 1, wherein: one end of the water outlet pipe (12) is located inside the filter box (1), and a second filter screen (121) is arranged at one end, close to the inside of the filter box (1), of the water outlet pipe (12).
8. The drainage device for building construction according to claim 7, wherein: the utility model discloses a filter screen, including outlet pipe (12), outlet pipe (122), one end fixed connection that outlet pipe (12) inner wall is provided with fixed ring board (122) along its circumference, fixed ring board (122) lateral wall is along its circumference fixedly connected with a plurality of spring (123), one end fixed connection that fixed ring board (122) department was kept away from in spring (123) is on second filter screen (121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120434124.6U CN214940901U (en) | 2021-02-26 | 2021-02-26 | Drainage device for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120434124.6U CN214940901U (en) | 2021-02-26 | 2021-02-26 | Drainage device for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214940901U true CN214940901U (en) | 2021-11-30 |
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ID=79099236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120434124.6U Active CN214940901U (en) | 2021-02-26 | 2021-02-26 | Drainage device for construction |
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| Country | Link |
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| CN (1) | CN214940901U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114717756A (en) * | 2022-04-07 | 2022-07-08 | 来安县元皇纺织品有限公司 | Spunlace device for non-woven fabric production and processing |
| CN114837288A (en) * | 2022-06-02 | 2022-08-02 | 青岛西海岸市政工程有限公司 | Sewage pump station with gradient rotary filter screen layered cleaning function |
| CN114855944A (en) * | 2022-06-20 | 2022-08-05 | 唐山盾石建筑工程有限责任公司 | Building water supply and drainage pipeline |
| CN115337663A (en) * | 2022-08-29 | 2022-11-15 | 安徽孚明中药饮片股份有限公司 | A high-efficiency extraction tank for wild jujube seed powder |
-
2021
- 2021-02-26 CN CN202120434124.6U patent/CN214940901U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114717756A (en) * | 2022-04-07 | 2022-07-08 | 来安县元皇纺织品有限公司 | Spunlace device for non-woven fabric production and processing |
| CN114837288A (en) * | 2022-06-02 | 2022-08-02 | 青岛西海岸市政工程有限公司 | Sewage pump station with gradient rotary filter screen layered cleaning function |
| CN114855944A (en) * | 2022-06-20 | 2022-08-05 | 唐山盾石建筑工程有限责任公司 | Building water supply and drainage pipeline |
| CN114855944B (en) * | 2022-06-20 | 2024-04-16 | 唐山盾石建筑工程有限责任公司 | Building water supply and drainage pipeline |
| CN115337663A (en) * | 2022-08-29 | 2022-11-15 | 安徽孚明中药饮片股份有限公司 | A high-efficiency extraction tank for wild jujube seed powder |
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