CN118087436A - Drainage device for building construction - Google Patents
Drainage device for building construction Download PDFInfo
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- CN118087436A CN118087436A CN202410488449.0A CN202410488449A CN118087436A CN 118087436 A CN118087436 A CN 118087436A CN 202410488449 A CN202410488449 A CN 202410488449A CN 118087436 A CN118087436 A CN 118087436A
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- water
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- filter plate
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- 238000009435 building construction Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 147
- 238000001914 filtration Methods 0.000 claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000000149 penetrating effect Effects 0.000 claims abstract description 14
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 238000004140 cleaning Methods 0.000 claims description 41
- 239000002699 waste material Substances 0.000 claims description 31
- 239000002245 particle Substances 0.000 claims description 22
- 239000007787 solid Substances 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 20
- 238000005086 pumping Methods 0.000 claims description 20
- 230000000903 blocking effect Effects 0.000 claims description 15
- 238000010276 construction Methods 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 238000001802 infusion Methods 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000002834 transmittance Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 8
- 239000012535 impurity Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The application relates to the field of drainage in building construction, in particular to a drainage device for building construction, which comprises a base and further comprises: the conical filter plate is fixedly arranged on the inner side wall of the filter tank; the first water pump is fixedly arranged on the front side wall of the filter tank; the output end of the motor is fixedly connected with a rotating column after rotating and penetrating through the bottom wall of the filtering tank, the upper end of the lifting column is fixedly connected with an impact block after sliding and penetrating through the rotating column, and the upper surface of the impact block is arranged in an umbrella shape; the discharging mechanism is arranged on the outer side of the rotating column; and the drainage mechanism is arranged at the rear side of the upper end of the base. According to the application, through the arrangement of the impact block and the conical filter plate, the water column which is originally vertically downward can be split into the umbrella-like water curtain, so that the contact area of water flow and the conical filter plate is larger, the water transmittance is better, the filtering speed is faster, and the service life of the filter screen is prolonged.
Description
Technical Field
The invention relates to the field of drainage in building construction, in particular to a drainage device for building construction.
Background
In the building construction process, a large amount of accumulated water is often generated due to rain or construction, and the accumulated water needs to be discharged or recycled, so that the operation safety can be ensured, the water resource can be recycled, and the construction site is kept clean. At present, common practice is that constructors guide site ponding to the low position of the topography and pump the ponding by using a submersible pump. However, because the accumulated water often contains a large amount of solid impurities, when the accumulated water needs to be recycled, the solid impurities in the accumulated water need to be filtered out first.
However, when the drainage device for building construction in the prior art filters accumulated water, the accumulated water is often directly discharged into the filter screen through the pipeline to be filtered, but the filtering mode has the following problems that the area utilization rate of the filter screen is low, the accumulated water is often concentrated at one part of the filter screen to be filtered, so that the impact of water flow received at the part is large, the filter screen can be subjected to large pressure on one hand, the service life of the filter screen is reduced, the water flow filtering is insufficient (solid impurities in water can be cut in the contact process with the filter screen, so that smaller particles are generated to pass through the filter screen), and the subsequent recycling is influenced.
Disclosure of Invention
The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a drainage device for construction.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides a drainage device for construction, includes the base, base upper end intermediate position department fixed mounting has the filtration jar, the top of filtration jar rotates installs the top cap, still including:
The conical filter plate is fixedly arranged on the inner side wall of the filter tank and used for filtering accumulated water, and a rotating groove is formed in the bottom of the conical filter plate;
the first water pump is fixedly arranged on the front side wall of the filtering tank, the input end of the first water pump is fixedly communicated with an extension pipe, the tail end of the extension pipe is provided with a water pumping joint, the output end of the first water pump is fixedly communicated with a water suction pipe, and one end of the water suction pipe, which is far away from the first water pump, is positioned right above the conical filter plate after penetrating through the side wall of the filter tank;
the motor is fixedly arranged at the middle position above the inside of the base, the output end of the motor is fixedly connected with a rotating column after rotating and penetrating through the bottom wall of the filtering tank, the upper end of the rotating column rotates and penetrates through the rotating groove, a storage groove is formed in the rotating column, a first electric push rod is fixedly arranged in the storage groove, the output end of the first electric push rod is fixedly connected with a lifting column, the upper end of the lifting column is fixedly connected with an impact block after sliding and penetrating through the rotating column, and the upper surface of the impact block is arranged in an umbrella shape;
the discharging mechanism is arranged at the outer side of the rotating column and used for collecting and discharging filtered solid particles;
And the drainage mechanism is arranged at the rear side of the upper end of the base and is used for draining the filtered water.
Preferably, the rolling mechanism comprises two fixing plates which are symmetrically and fixedly connected to the front side of the upper end surface of the base, a sliding column penetrates through the fixing plates in a sliding mode, one end of the sliding column, which is far away from the first water pump, is fixedly connected with a handle, a spring is sleeved on the outer side of one section of the sliding column, which is located between the right fixing plate and the handle, a fixing column is fixedly connected to the side wall of one end, which is close to the first water pump, of the fixing plate, a sliding groove is formed in the fixing column, and one end, which is close to the first water pump, of the sliding column is in sliding contact with the sliding groove.
Preferably, the discharging mechanism comprises a waste shell sleeved outside the rotating column, the top end of the waste shell is fixedly connected with the lower end surface of the conical filter plate, the lower end of the waste shell is fixedly connected with the inner bottom wall of the filter tank, two groups of fan-shaped blocking blocks are fixedly connected with the side wall of the rotating column, a notch is arranged between the fan-shaped blocking blocks, the fan-shaped blocking blocks are in rotary contact with the inner wall of the rotating tank, a baffle ring fixedly connected with the inner wall of the rotating tank is arranged above the inner side of the rotating tank, the inner wall of the baffle ring is in rotary contact with the outer side wall of the rotating column, the lower end surface of the baffle ring is in rotary contact with the upper end surface of the fan-shaped blocking blocks, and two groups of cleaning scraping plates are fixedly connected with the outer side of the rotating column between the baffle ring and the impact block and are in contact with the inner surface of the conical filter plate.
Preferably, the transportation shell that is slope downward setting is fixed to the lateral wall behind the waste shell, the one end that the waste shell was kept away from to the transportation shell is with movable mounting at the collection shell intercommunication of base upper end rear side behind the filtration jar lateral wall that runs through.
Preferably, a plurality of groups of crushing cutters are uniformly and fixedly connected from top to bottom on the outer side of a section of the rotating column positioned in the waste shell.
Preferably, the water draining mechanism comprises a third water pump fixedly installed on the rear surface of the upper end of the base, the input end of the third water pump is fixedly communicated with a water draining pipe, and one end of the water draining pipe, which is far away from the third water pump, is communicated with the inside of the filter tank after penetrating through the right side wall of the filter tank.
Preferably, the cleaning device further comprises a cleaning mechanism, the cleaning mechanism comprises electromagnets fixedly mounted inside the front side wall and the rear side wall of the filter tank, the inner walls of the front side and the rear side of the filter tank are provided with abdication grooves corresponding to the positions of the electromagnets, the working ends of the electromagnets are located inside the abdication grooves, and cleaning parts are further arranged inside the abdication grooves.
Preferably, the cleaning part comprises two groups of fixing blocks fixedly connected to the upper part of the inner wall of the abdication groove, a cleaning support is rotationally connected between the two groups of fixing blocks, a permanent magnet is fixedly arranged on one side surface of the cleaning support close to the abdication groove, a rubber jack post is fixedly connected to the upper part of one side surface of the cleaning support away from the abdication groove, a liquid conveying groove is formed in the upper part of the cleaning support, a liquid cavity is formed in the lower part of the inner part of the cleaning support, the liquid cavity is communicated with the liquid conveying groove, a row-shaped spray head is fixedly arranged on the lower part of one side of the cleaning support away from the abdication groove, and the row-shaped spray head is communicated with the inner part of the liquid cavity.
Preferably, the inner wall of the left side of the filter tank is fixedly provided with a second water pump, the input end of the second water pump is communicated with the inside of the filter tank, the second water pump is provided with two output ends, the two output ends are fixedly communicated with arc pipes, one end of each arc pipe, far away from the second water pump, is fixedly communicated with a water pipe, and one end, far away from the arc pipe, of each water pipe is communicated with the corresponding infusion groove.
Preferably, the logical groove has been seted up to bottom wall intermediate position department in the collection shell, logical inslot fixed mounting has first filter plate, fixedly connected with closing frame between transportation shell lower extreme surface and the interior bottom wall of filtration jar, the one end that closing frame is close to the waste shell is with waste shell lateral wall fixed connection, transportation shell below is provided with the second electric putter of fixed mounting on the interior diapire of filtration jar, the output and the baffle fixed connection of second electric putter, the draw-in groove has all been seted up on waste shell preceding lateral wall and the filtration jar inside wall, through draw-in groove movable mounting second filter plate between waste shell preceding lateral wall and the filtration jar inside wall, the lower extreme of second filter plate and the interior bottom wall contact setting of filtration jar.
Compared with the prior art, the invention has the advantages that:
1. according to the application, through the arrangement of the impact block and the conical filter plate, when water flow impacts the impact block, the water column which is originally vertically downward is split into the water curtain similar to an umbrella, the water curtain can fall onto the upper surface of the conical filter plate, compared with the water column which directly and intensively falls onto the upper surface of the conical filter plate, the contact area of the water flow and the conical filter plate is larger, the water transmittance is better, the filtering speed is faster, the pressure of the conical filter plate when impacted by the water flow can be dispersed, and the service life of the filter screen is greatly prolonged.
2. According to the application, through the arrangement of the motor and the first electric push rod, when the drainage amount of the water pumping pipe is increased, the motor and the first electric push rod can be started to drive the impact block to move up and down while rotating, so that the shape and the size of a generated water curtain are continuously changed, water flow more uniformly passes through the conical filter plate, the whole conical filter plate can be fully utilized, and the impact can be dispersed as much as possible while a good filtering effect is maintained.
3. According to the application, through the arrangement of the cleaning mechanism, when the conical filter plate needs to be cleaned after long-time working, pulse current can be conducted on the electromagnet, so that the electromagnet and the permanent magnet repel each other, the cleaning support rotates out of the original abdication groove, the rubber jack post can continuously strike the conical filter plate, on the other hand, when the second water pump works, filtered water at the bottom of the filter tank can be extracted and finally sprayed out from the row-shaped spray head through the arc-shaped pipe, the water pipe, the liquid conveying groove and the liquid cavity, and the conical filter plate is impacted by water flow when being impacted, so that solid particles which are originally clamped above the conical filter plate are thoroughly loosened and fall to the bottom of the conical filter plate to be collected in a concentrated manner.
4. According to the application, through the arrangement of the transportation shell, the first filter plate, the sealing frame and the second electric push rod, when the collection shell is required to be cleaned or replaced, the rotating speed of the motor is increased, the crushing effect is improved, so that solid particles are crushed into smaller particles, the baffle can be continuously swung under the action of the second electric push rod, the sealing of the through groove is relieved, the smaller particles can enter the bottom of the filtering tank through the first filter plate and finally are discharged through the drainage mechanism, and the collection shell can be replaced or cleaned under the condition that the device is not stopped.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a drainage device for building construction according to the present invention;
fig. 2 is a schematic top view of a drainage device for construction according to the present invention;
FIG. 3 is a schematic view of the cross-sectional isometric view of the direction A-A of FIG. 2;
FIG. 4 is a schematic cross-sectional view of the structure of FIG. 2 in the direction A-A;
FIG. 5 is a schematic view of a first pump part of a drainage device for construction according to the present invention;
FIG. 6 is a schematic view of a structure of a rotating column part of a drainage device for construction according to the present invention;
FIG. 7 is a schematic view of a conical filter plate portion of a drainage device for construction according to the present invention;
FIG. 8 is a schematic diagram of a cross-sectional axial measurement structure of a cleaning bracket of a drainage device for building construction according to the present invention;
FIG. 9 is a schematic view of a structure of a rotary column of a drainage device for construction according to the present invention;
FIG. 10 is a schematic diagram of a sectional, axially measured structure of a transport housing portion of a drainage device for construction according to the present invention;
fig. 11 is a schematic structural view of a second filter plate and a closing frame of a transportation housing portion of a drainage device for construction according to the present invention.
In the figure: 1 base, 2 filtration tank, 201 top cover, 202 abdication groove, 203 electromagnet, 3 first water pump, 301 fixed plate, 302 fixed column, 303 extension tube, 304 water pumping joint, 305 sliding column, 306 spring, 307 water pumping pipe, 4 conical filter plate, 401 baffle ring, 402 rotation groove, 5 cleaning bracket, 501 fixed block, 502 rubber top column, 503 row-shaped spray head, 504 water pipe, 505 arc tube, 506 second water pump, 507 permanent magnet, 508 liquid conveying groove, 509 liquid cavity, 6 motor, 7 rotation column, 701 crushing knife, 702 fan-shaped baffle block, 703 cleaning scraper, 704 storage groove, 705 first electric push rod, 706 lifting column, 707 impact block, 8 waste material shell, 9 transportation shell, 901 first filter plate, 902 closing frame, 903 baffle plate, 904 second electric push rod, 10 second filter plate, 11 collection shell, 12 third water pump, 121 water drain pipe.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1 to 2 and 5, a drainage device for construction, including base 1, the universal wheel that multiunit symmetry set up is passed through to the lower extreme of base 1 through bolt fixed mounting, the upper end rear side welding of base 1 is fixed with the handrail, through the setting of universal wheel and handrail, conveniently move the device wholly, thereby can realize handling ponding in different positions, base 1 upper end intermediate position department is through bolt fixed mounting has filtration jar 2, top of filtration jar 2 rotates installs top cap 201, base 1 upper end front side welding is fixed with the fixed plate 301 of two symmetry settings, wherein the inside slip of fixed plate 301 runs through and is provided with sliding column 305, sliding column 305's one end welded fastening has the handle, sliding column 305 is located one section outside cover between fixed plate 301 and the handle is equipped with spring 306, welded fastening has fixed column 302 on the inner wall of another fixed plate 301, the inside spout that is provided with of fixed column 302, sliding column 305's the other end and spout sliding contact.
The filter tank 2 front side wall is provided with a first water pump 3 through a bolt fixed mounting, the input end of the first water pump 3 is fixedly communicated with an extension pipe 303, the tail end of the extension pipe 303 is provided with a water pumping joint 304, the outer side of the water pumping joint 304 is provided with a filter shell, impurities with larger volume can be prevented from being sucked into the extension pipe 303, and the extension pipe 303 is positioned between the first water pump 3 and the water pumping joint 304 and is wound on the outer side of the fixed column 302.
Referring to fig. 3 to 4 and fig. 6 and 9, the conical filter plate 4 is welded and fixed on the inner side wall of the filter tank 2, the output end of the first water pump 3 is fixedly communicated with the water pumping pipe 307, one end of the water pumping pipe 307, which is far away from the first water pump 3, is vertically bent downwards after penetrating the filter tank 2 and is positioned right above the conical filter plate 4, the motor 6 is fixedly installed at the middle position of the upper end of the base 1, the rotating column 7 is welded and fixed on the output end of the motor 6 after rotating and penetrating the bottom wall of the filter tank 2, the waste shell 8 welded and fixed on the inner bottom wall of the filter tank 2 is sleeved on the outer side of the rotating column 7, the impact block is arranged at the upper end of the rotating column 7 after rotating and penetrating the bottom of the conical filter plate 4, the upper surface of the impact block 707 is in an umbrella-shaped configuration, when water in the water pumping pipe 307 falls onto the upper surface of the impact block 707, the water column which is originally vertically downward can be split into a water curtain similar to an umbrella-shaped water curtain under the effect of the impact block 707, and a better filtering effect can be obtained when the water curtain flows through the surface of the conical filter plate 4.
The lower end of the conical filter plate 4 is provided with a rotary groove 402, a baffle ring 401 welded and fixed with the inner wall of the rotary groove 402 is arranged above the inside of the rotary groove 402, the rotary column 7 is rotationally connected with the middle position of the baffle ring 401, two groups of fan-shaped baffle blocks 702 symmetrically arranged are welded and fixed on the side wall of the rotary column 7, a notch is arranged between the two groups of fan-shaped baffle blocks 702, notches similar to the notch are also arranged on the baffle ring 401, the two groups of fan-shaped baffle blocks 702 are rotationally contacted with the inner wall of the rotary groove 402 and the lower surface of the baffle ring 401, the shape of the two groups of fan-shaped baffle blocks 702 combined together is similar to the baffle ring 401, two groups of cleaning scrapers 703 symmetrically arranged are welded and fixed on the outer side of a section of the rotary column 7 between the baffle ring 401 and an impact block 707, the cleaning scraper 703 is in contact with the inner surface of the conical filter plate 4, the accommodating groove 704 is formed in the rotating column 7, the first electric push rod 705 is fixedly arranged in the accommodating groove 704 through bolts, the lifting column 706 is fixedly welded at the output end of the first electric push rod 705, the upper end of the lifting column 706 is fixedly welded with the impact block 707 arranged above the rotating column 7, the lifting column 706 can be controlled to stretch out and draw back when the first electric push rod 705 runs, so that the height of the impact block 707 can be adjusted, the water discharge of the water pumping pipe 307 is convenient to adapt, a plurality of groups of crushing cutters 701 are uniformly welded and fixed on the outer side of one section of the rotating column 7 in the waste shell 8 from top to bottom, and the crushing cutters 701 can be used for crushing solid particles entering the waste shell 8.
Referring to fig. 4 and fig. 7 to 8, electromagnets 203 are installed in the front and rear side walls of the filter tank 2, an abdication groove 202 corresponding to the position of the electromagnets 203 is formed in the inner side wall of the filter tank 2, the working end of the electromagnets 203 is located in the abdication groove 202, two groups of symmetrically arranged fixing blocks 501 are welded and fixed above the inner wall of the abdication groove 202, a cleaning support 5 is rotationally connected between the two groups of fixing blocks 501, a permanent magnet 507 is fixedly installed on one side surface of the cleaning support 5 close to the abdication groove 202, the magnetic poles of the permanent magnet 507 are opposite to those of the electromagnets 203 under the condition of electrifying, so that attractive force is generated between the permanent magnet 507 and the electromagnet, and a rubber jack post 502 is glued above one side surface of the cleaning support 5 far away from the abdication groove 202. The liquid delivery tank 508 is arranged above the inside of the cleaning support 5, the liquid cavity 509 is arranged below the inside of the cleaning support 5, the liquid cavity 509 is communicated with the liquid delivery tank 508, and the row-shaped spray head 503 is fixedly arranged below one side of the cleaning support 5 away from the abdication tank 202 and communicated with the inside of the liquid cavity 509. The inner wall of the left side of the filter tank 2 is fixedly provided with a second water pump 506 through bolts, the input end of the second water pump 506 is communicated with the interior of the filter tank 2, the second water pump 506 is provided with two output ends, the two output ends are fixedly communicated with an arc-shaped pipe 505, one end, far away from the second water pump 506, of the arc-shaped pipe 505 is fixedly communicated with a water conveying pipe 504, and one end, far away from the arc-shaped pipe 505, of the water conveying pipe 504 is communicated with the interior of an infusion groove 508.
Referring to fig. 3 to 4 and 10 to 11, the rear side wall of the waste shell 8 is fixedly communicated with a transport shell 9, the transport shell 9 is obliquely downwards arranged, one end of the transport shell 9, which is far away from the waste shell 8, is communicated with a collection shell 11 movably mounted at the rear side of the upper end of the base 1 after penetrating through the side wall of the filter tank 2, a through groove is formed in the middle position of the inner bottom wall of the collection shell 11, a first filter plate 901 is fixedly mounted inside the collection shell, a sealing frame 902 is fixedly welded between the lower end surface of the transport shell 9 and the inner bottom wall of the filter tank 2, one end of the sealing frame 902, which is close to the waste shell 8, is fixedly welded with the side wall of the waste shell 8, a baffle 903 is rotatably connected with the sealing frame 902 is arranged below the first filter plate 901, a rubber pad is mounted on the upper end surface of the baffle 903, the rubber pad can avoid rigid contact between the baffle 903 and the first filter plate 901, a second electric push rod 904 fixedly mounted on the inner bottom wall of the filter tank 2 through bolts is arranged below the transport shell 9, the output end of the second electric push rod 904 is fixedly welded with the baffle 903, and the baffle 903 can be rotated under the action of the second electric push rod 904, so that the through groove can be opened and sealed. Clamping grooves (not shown in the figure) are formed in the front side wall of the waste shell 8 and the inner side wall of the filter tank 2, a second filter plate 10 is movably mounted between the front side wall of the waste shell 8 and the inner side wall of the filter tank 2 through the clamping grooves, and the lower end of the second filter plate 10 is in contact with the inner bottom wall of the filter tank 2;
The arrangement of the transport shell 9 and the second filter plate 10 can divide the lower part of the interior of the filter tank 2 into left and right areas, clean water sources after being filtered by the conical filter plate 4 are stored in the left area, the water sources can be extracted by the second water pump 506 and then sprayed out by the row-shaped spray heads 503 to clean the conical filter plate 4, clean water sources or water sources doped with small solid particles can be stored in the right area as required, and the second filter plate 10 has the effect of avoiding the small solid particles in the right area from entering the left area and simultaneously enabling the water sources to flow and exchange in the left area and the right area.
Referring to fig. 1, a third water pump 12 is fixedly mounted on the right rear surface of the upper end of the base 1 through bolts, a drain pipe 121 is fixedly connected to the input end of the third water pump 12, and one end of the drain pipe 121, which is far away from the third water pump 12, is communicated with the right region in the filter tank 2 after penetrating through the side wall of the filter tank 2.
The specific working principle of the invention is as follows: the second electric push rod 904 is in the extension state under the initial condition for baffle 903 laminating transportation shell 9 diapire, the top veneer of baffle 903 has the rubber pad, after sheltering from first filter plate 901 completely, can guarantee that water can't enter into filtration jar 2 via first filter plate 901, sliding column 305 contacts fixed plate 301 under the elasticity effect of spring 306 shrink, extension pipe 303 rolling is on fixed column 302, outwards stretch sliding column 305 can make and break away from between sliding column 305 and the fixed column 302, can simply take out the extension pipe 303 of rolling, can freely adjust according to the pipeline length of needs during the use, water pumping joint 304 is placed in building engineering ponding or waste water that needs to extract, start first water pump 3 and third water pump 12, can extract building engineering ponding or waste water, water pumping joint 304 quality is heavier and outside has the filtration shell, sink to the bottom can drain water better, and prevent the mouth of pipe from being blocked by big debris.
The extension pipe 303 is connected to the input of first water pump 3 and the water pumping pipe 307 is connected to the output, the construction ponding that needs to drain is taken out to the during operation, inside filtration jar 2 is fallen perpendicularly through water pumping pipe 307, the rivers that drop perpendicularly from water pumping pipe 307 can directly strike the impact block 707 of below, impact block 707 upper surface is the umbrella-like setting, rivers impact block 707, make originally vertical decurrent water column by the water curtain of branch similar umbrella-like, the water curtain can fall conical filter plate 4 upper surface, compare the water column direct concentration to conical filter plate 4 upper surface, rivers and conical filter plate 4 area of contact is bigger, the transmissivity of water is better, the filtration speed can be faster, and the pressure when conical filter plate 4 received rivers impact can be dispersed, the life of filter screen greatly increased. When the water discharge amount of the water pumping pipe 307 is increased, the motor 6 and the first electric push rod 705 are started, so that the impact block 707 moves up and down while rotating, the shape and the size of the generated water curtain are continuously changed, water flow more uniformly passes through the conical filter plate 4, the whole conical filter plate 4 can be fully utilized, and the impact can be dispersed as much as possible while the good filtering effect is maintained.
In order to ensure good drainage speed, solid particles intercepted above the conical filter plate 4 need to be cleaned timely, when the motor 6 rotates, the fan-shaped blocking blocks 702 welded outside the rotating column 7 rotate inside the rotating groove 402, the cleaning scraping plates 703 welded on the side edges of the rotating column 7 correspond to the notch positions between the two fan-shaped blocking blocks 702, when the rotating column 7 rotates, the notch positions between the two fan-shaped blocking blocks 702 coincide with the notch positions on the blocking ring 401, the solid particles falling to the bottom of the conical filter plate 4 along the inclined surface of the conical filter plate 4 are concentrated by the cleaning scraping plates 703, fall from the blocking ring 401 into the bottom waste shell 8 and finally fall into the conveying shell 9, finally are concentrated into the collecting shell 11 through the inclined surface of the conveying shell 9, and in the process that the solid particles fall to the bottom of the conveying shell 9, the solid particles are crushed by the rotating crushing blades 701, the granularity of solid particles is smaller, the subsequent discharge is convenient, the conical filter plate 4 can be cleaned uninterruptedly when the motor 6 rotates, when more thorough cleaning is needed, the electromagnet 203 is connected with pulse current, the electromagnet 203 and the permanent magnet 507 repel each other, the cleaning support 5 rotates out of the original yielding groove 202 when the electromagnet is electrified, the rubber jack 502 can continuously strike the conical filter plate 4 under the action of gravity when the electromagnet is electrified, the second water pump 506 works to extract filtered water at the bottom of the filter tank 2, the filtered water passes through the arc tube 505, the water pipe 504, the infusion groove 508 and the liquid cavity 509 and is finally sprayed out from the discharge nozzle 503, the conical filter plate 4 is impacted by water flow when being impacted, the solid particles which are originally clamped above the conical filter plate 4 can be thoroughly loosened and fall to the bottom of the conical filter plate 4, is collected intensively.
When the collecting shell 11 needs to be cleaned or replaced, the collecting shell 11 is filled with solid particles, the collecting shell 11 is full when the pressure sensor at the bottom of the collecting shell 11 detects certain pressure, the rotating speed of the motor 6 accelerates to improve the crushing effect, so that the solid particles are crushed into smaller particles, the second electric push rod 904 is continuously contracted and then stretched, the third water pump 12 continuously performs water drainage work, the water level at the bottom of the filtering tank 2 is lower, the baffle 903 continuously swings, small solid particles passing through or accumulated in the conveying shell 9 can pass through the first filter plate 901, the size of the solid particles which can pass through the first filter plate 901 is extremely small, the blockage in a pipeline or other devices is not influenced, the intermittent small discharge can not influence the pipeline to be smooth, the filtering granularity of the second filter plate 10 is smaller, the small solid particles which pass through the first filter plate 901 can be extracted and discharged by the third water pump 12 very timely due to the blocking of the blocking frame 902 and the second filter plate 10 and the water drain pipe 121.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (10)
1. The utility model provides a drainage device for construction, includes base (1), base (1) upper end intermediate position department fixed mounting has filtration jar (2), top rotation of filtration jar (2) installs top cap (201), its characterized in that still including:
the conical filter plate (4), the conical filter plate (4) is fixedly arranged on the inner side wall of the filter tank (2) and is used for filtering accumulated water, and a rotary groove (402) is formed in the bottom of the conical filter plate (4);
The filter tank comprises a first water pump (3), wherein the first water pump (3) is fixedly arranged on the front side wall of the filter tank (2), an extension pipe (303) is fixedly communicated with the input end of the first water pump (3), a water pumping joint (304) is arranged at the tail end of the extension pipe (303), a water pumping pipe (307) is fixedly communicated with the output end of the first water pump (3), and one end, far away from the first water pump (3), of the water pumping pipe (307) is positioned right above a conical filter plate (4) after penetrating through the side wall of the filter tank (2);
The motor (6), motor (6) fixed mounting is in base (1) inside top intermediate position department, the output of motor (6) is fixed connection behind running through filter tank (2) diapire rotation, the upper end of rotating post (7) rotates and runs through rotation groove (402), accomodate groove (704) have been seted up to rotation post (7) inside, accomodate groove (704) inside fixed mounting has first electric push rod (705), the output fixedly connected with lift post (706) of first electric push rod (705), the upper end of lift post (706) is fixed connection impact block (707) behind running through rotation post (7) in the slip, impact block (707) upper surface is umbrella-shaped setting;
The discharging mechanism is arranged at the outer side of the rotating column (7) and used for collecting and discharging filtered solid particles;
And the drainage mechanism is arranged at the rear side of the upper end of the base (1) and is used for draining filtered water.
2. The drainage device for building construction according to claim 1, further comprising a winding mechanism, wherein the winding mechanism comprises two fixing plates (301) symmetrically and fixedly connected to the front side of the upper end surface of the base (1), a sliding column (305) is inserted into the fixing plates (301) on the right side in a sliding manner, a handle is fixedly connected to one end of the sliding column (305) away from the first water pump (3), a spring (306) is sleeved outside one section of the sliding column (305) between the right fixing plate (301) and the handle, a fixing column (302) is fixedly connected to one end side wall of the fixing plates (301) on the left side, which is close to the first water pump (3), a sliding groove is formed in the fixing column (302), and one end of the sliding column (305) close to the first water pump (3) is in sliding contact with the sliding groove.
3. The drainage device for building construction according to claim 1, wherein the drainage mechanism comprises a waste shell (8) sleeved outside a rotating column (7), the top end of the waste shell (8) is fixedly connected with the lower end surface of a conical filter plate (4), the lower end of the waste shell is fixedly connected with the inner bottom wall of a filter tank (2), two sets of symmetrically arranged fan-shaped blocking blocks (702) are fixedly connected with the side wall of the rotating column (7), gaps are arranged between the two sets of fan-shaped blocking blocks (702), the two sets of fan-shaped blocking blocks (702) are in rotary contact with the inner wall of a rotating groove (402), a baffle ring (401) fixedly connected with the inner wall of the rotating groove (402) is arranged above the inner wall of the rotating groove (402), the inner wall of the baffle ring (401) is in rotary contact with the outer side wall of the rotating column (7), the lower end surface of the baffle ring (401) is in rotary contact with the upper end surface of the fan-shaped blocking blocks (702), one section of the rotating column (7) between the baffle ring (401) and the impact block (707) is fixedly connected with two sets of cleaning scrapers (703) which are arranged on the outer side of the baffle plate (7), and the cleaning scrapers (703) are in contact with the inner surface of the conical filter plate (703).
4. A drainage device for building construction according to claim 3, characterized in that the rear side wall of the waste shell (8) is fixedly communicated with a transport shell (9) which is arranged obliquely downwards, and one end of the transport shell (9) far away from the waste shell (8) is communicated with a collecting shell (11) movably mounted at the rear side of the upper end of the base (1) after penetrating through the side wall of the filtering tank (2).
5. The drainage device for building construction according to claim 4, wherein a plurality of groups of crushing cutters (701) are uniformly and fixedly connected from top to bottom to the outer side of a section of the rotation column (7) positioned in the waste shell (8).
6. The drainage device for building construction according to claim 4, wherein the drainage mechanism comprises a third water pump (12) fixedly mounted on the rear surface of the upper end of the base (1), an input end of the third water pump (12) is fixedly communicated with a drainage pipe (121), and one end of the drainage pipe (121) away from the third water pump (12) is communicated with the inside of the filter tank (2) after penetrating through the right side wall of the filter tank (2).
7. The drainage device for building construction according to claim 1, further comprising a cleaning mechanism, wherein the cleaning mechanism comprises electromagnets (203) fixedly installed inside front and rear side walls of the filter tank (2), yielding grooves (202) corresponding to the electromagnets (203) are formed in the inner walls of the front and rear sides of the filter tank (2), the working ends of the electromagnets (203) are located inside the yielding grooves (202), and cleaning portions are further arranged inside the yielding grooves (202).
8. The drainage device for building construction according to claim 7, wherein the cleaning part comprises two groups of fixing blocks (501) fixedly connected to the upper part of the inner wall of the yielding groove (202), the two groups of fixing blocks (501) are rotationally connected with a cleaning support (5), a permanent magnet (507) is fixedly installed on one side surface of the cleaning support (5) close to the yielding groove (202), a rubber top column (502) is fixedly connected to the upper part of one side surface of the cleaning support (5) far away from the yielding groove (202), a liquid conveying groove (508) is formed in the upper part of the inner part of the cleaning support (5), a liquid cavity (509) is formed in the lower part of the inner part of the cleaning support (5), the liquid cavity (509) is communicated with the liquid conveying groove (508), a row-shaped spray head (503) is fixedly installed on the lower part of one side of the cleaning support (5) far away from the yielding groove (202), and the row-shaped spray head (503) is communicated with the inner part of the liquid cavity (509).
9. The drainage device for building construction according to claim 8, wherein a second water pump (506) is fixedly installed on the left inner wall of the filtering tank (2), an input end of the second water pump (506) is communicated with the inside of the filtering tank (2), two output ends are arranged on the second water pump (506), arc-shaped pipes (505) are fixedly communicated with the two output ends, one end, far away from the second water pump (506), of each arc-shaped pipe (505) is fixedly communicated with a water conveying pipe (504), and one end, far away from the arc-shaped pipe (505), of each water conveying pipe (504) is communicated with the inside of a corresponding infusion groove (508).
10. The drainage device for building construction according to claim 4, wherein a through groove is formed in the middle position of the inner bottom wall of the collecting shell (11), a first filter plate (901) is fixedly mounted in the through groove, a sealing frame (902) is fixedly connected between the lower end surface of the transporting shell (9) and the inner bottom wall of the filtering tank (2), one end, close to the waste shell (8), of the sealing frame (902) is fixedly connected with the side wall of the waste shell (8), a second electric push rod (904) fixedly mounted on the inner bottom wall of the filtering tank (2) is arranged below the transporting shell (9), the output end of the second electric push rod (904) is fixedly connected with the baffle plate (903), a clamping groove is formed in each of the front side wall of the waste shell (8) and the inner side wall of the filtering tank (2), a second filter plate (10) is movably mounted between the front side wall of the waste shell (8) and the inner side wall of the filtering tank (2) through the clamping groove, and the lower end of the second filter plate (10) is in contact with the inner bottom wall of the filtering tank (2).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410488449.0A CN118087436B (en) | 2024-04-23 | 2024-04-23 | Drainage device for building construction |
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| CN202410488449.0A CN118087436B (en) | 2024-04-23 | 2024-04-23 | Drainage device for building construction |
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| CN118087436B CN118087436B (en) | 2024-07-23 |
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| CN118087436B (en) | 2024-07-23 |
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