CN112663769A - Disposable embedded floor drain for drainage of constructional engineering and operation method thereof - Google Patents
Disposable embedded floor drain for drainage of constructional engineering and operation method thereof Download PDFInfo
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- CN112663769A CN112663769A CN202011498249.1A CN202011498249A CN112663769A CN 112663769 A CN112663769 A CN 112663769A CN 202011498249 A CN202011498249 A CN 202011498249A CN 112663769 A CN112663769 A CN 112663769A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The invention discloses a disposable pre-buried floor drain for drainage of constructional engineering and an operation method thereof, and particularly relates to the technical field of pre-buried floor drains, wherein the technical scheme is as follows: the device comprises a sealing device, a large hollow circular plate, a U-shaped collecting box, a box cover and a hollow tube, wherein lifting grooves are formed in two ends of the inner wall of the large hollow circular plate; the invention is characterized in that sliding holes are formed in two ends of the inner wall of the large hollow circular plate, one end of each sliding hole is connected with the lifting groove, the inner wall of the large hollow circular plate is provided with square-arranged splicing bearings, and the two groups of bearings are positioned on two sides of the sliding hole, and the lifting device has the beneficial effects that: through effectively clearing up impurity, not only can avoid taking place the condition of jam, still improved the convenience and reduced the maintenance cost.
Description
Technical Field
The invention relates to the field of pre-buried floor drains, in particular to a disposable pre-buried floor drain for drainage of constructional engineering and an operation method thereof.
Background
The floor drain is an important interface for connecting a drainage pipeline system and indoor ground, is an important part of a drainage system in a house and a building construction site, and directly influences the quality of indoor air and the progress of building construction due to the performance of the floor drain, so that an excellent floor drain plays a vital role in building construction.
The prior art has the following defects: the existing disposable pre-buried floor drain cannot effectively clean impurities in water, so that blockage can easily occur, if the blockage occurs, a professional is required to dredge, inconvenience is brought to a user, and maintenance cost is also increased.
Therefore, the invention is necessary to invent the disposable embedded floor drain for drainage of constructional engineering and the operation method thereof.
Disclosure of Invention
Therefore, the invention provides a disposable embedded floor drain for drainage of constructional engineering and an operation method thereof.
In order to achieve the above purpose, the invention provides the following technical scheme: a disposable embedded floor drain for drainage of constructional engineering comprises a sealing device, a large hollow circular plate, a U-shaped collecting box, a box cover and a hollow pipe, wherein lifting grooves are formed in two ends of the inner wall of the large hollow circular plate;
sliding holes are formed in two ends of the inner wall of the large hollow circular plate, one end of each sliding hole is connected with the lifting groove, the inner wall of the large hollow circular plate is provided with square-arranged inserting bearings, two groups of bearings are located on two sides of each sliding hole, rotating shafts are inserted into the inner walls of the two groups of bearings, the rotating shafts are inserted into the middle ends of the inner walls of the balance plates, and one end of each balance plate is connected with the second small hollow circular plate;
the inner wall of the rotary clamping plate at the top is inserted with a squeezing rod through the pin, the middle end of the squeezing rod is inserted with the inner wall of the positioning block, the positioning block is inserted with the inner wall of the lifting groove, a squeezing plate is fixedly installed at the top of the squeezing rod, and the squeezing plate is inserted with the inner wall of the lifting groove;
the sealing device comprises a first circular plate, a piston is fixedly installed at the bottom of the first circular plate, the piston is inserted into the inner wall of the top end of the lifting groove, the top of the large hollow circular plate is connected with the first circular plate, and a first handle is fixedly installed at the top of the first circular plate;
the inner wall of the large hollow circular plate is fixedly provided with a circular supporting plate, the top of the circular supporting plate is fixedly provided with a circular ring, the circular ring is inserted into the inner wall of the bottom end of the small hollow circular plate, the top end of the U-shaped collecting box is inserted into the inner wall of the small hollow circular plate, and the middle end of the U-shaped collecting box is inserted into the inner wall of the small hollow circular plate.
Preferably, the sealing device further comprises a second circular plate, the inner wall of the top end of the lifting groove is in threaded connection with the second circular plate, and a second handle is fixedly mounted at the top of the second circular plate.
Preferably, a circular baffle is fixedly installed on the inner wall of the top end of the large hollow circular plate, and the bottom of the box cover is connected with the circular baffle.
Preferably, the inner wall of the top end of the large hollow circular plate is inserted with the box cover.
Preferably, the inner wall of the top end of the box cover is uniformly provided with large filtering holes.
Preferably, the U-shaped collecting box is inserted into the large hollow circular plate and the inner wall of the hollow pipe.
Preferably, the inner wall of the bottom end of the U-shaped collecting box is uniformly provided with small filtering holes, and the small filtering holes are S-shaped.
Preferably, the hollow pipe is fixedly installed at the bottom end of the large hollow circular plate.
Preferably, the middle end of the hollow pipe is inserted into the inner wall of the flange, the inner walls of the two ends of the flange are inserted into the small telescopic rods, the inner walls of the small telescopic rods are inserted into the small springs, and the bottom of each small telescopic rod is fixedly provided with the square plate.
Preferably, the method also comprises the following specific steps:
s1, fixing the hollow pipe in the pre-buried layer through a flange, casting concrete in situ after fixing, enabling the concrete to be flush with the surface of the hollow circular plate, and then vibrating, compacting and maintaining the concrete to enable the pre-buried floor drain and the concrete to be combined into a whole;
s2, when in use, the first small hollow circular plate is inserted into the circular ring, so that the U-shaped collecting box is fixed in the large hollow circular plate, then the box cover is placed in the inner wall of the top end of the large hollow circular plate, and after the box cover is placed, the piston is inserted into the lifting groove;
s3, when water flows to the box cover, the large filtering holes filter the large impurities in the water, so that a user can clean the large impurities conveniently, the filtered water flows into the U-shaped collecting box, and then the small filtering holes filter the small impurities in the water, so that the small impurities are left in the U-shaped collecting box;
s4, when small impurities in the U-shaped collecting box are full, the box cover is taken out of the large hollow circular plate, the piston is taken out of the lifting groove through the first handle, the extrusion plate is pressed downwards after the piston is taken out, then the extrusion plate extrudes one end of the balance plate through the extrusion rod, one end of the balance plate descends when being extruded, then the large spring is driven to contract through the large telescopic rod, when one end of the balance plate descends, the other end of the balance plate ascends through the rotating shaft, then the U-shaped collecting box is pushed upwards through the second small hollow circular plate by the other end of the balance plate until the first hollow circular plate is separated from the circular ring, and therefore a user can take out the U-shaped collecting box conveniently, and after the U-shaped collecting box is taken out, the user can clean the small impurities conveniently;
and S5, after the balance plate is taken out, the big telescopic rod is driven by the big contracted spring to extend, so that the balance plate can be kept in balance.
The invention has the beneficial effects that:
when the invention is used, the hollow pipe is fixed in the pre-buried layer through the flange, after the hollow pipe is fixed, concrete is cast in place, the concrete is flush with the surface of the hollow circular plate, then the concrete is vibrated to be compact and maintained, so that the pre-buried floor drain and the concrete are combined into a whole, when the invention is used, the small hollow circular plate is firstly inserted into the circular ring, so that the U-shaped collecting box is fixed in the large hollow circular plate, then the box cover is placed in the inner wall at the top end of the large hollow circular plate, after the placement, the piston is inserted into the lifting groove, when water flows to the box cover, the large filtering hole filters large impurities in the water, so that a user can conveniently clean the large impurities, the filtered water can flow into the U-shaped collecting box, then the small filtering hole filters the small impurities in the water, so that the small impurities are left in the U-shaped collecting box, when the small impurities in the U-shaped collecting box are filled, the box cover is taken out from the large hollow circular plate, the piston is taken out from the lifting groove through the first handle, after the piston is taken out, the extrusion plate is pressed downwards, then the extrusion plate can extrude one end of the balance plate through the extrusion rod, one end of the balance plate can descend when being extruded, then the large spring can be driven to contract through the large telescopic rod, when one end of the balance plate descends, the other end of the balance plate can ascend through the rotating shaft, then the other end of the balance plate can push the U-shaped collection box upwards through the small hollow circular plate II until the hollow circular plate I is separated from the circular ring, so that a user can take out the U-shaped collection box conveniently, after the U-shaped collection box is taken out, the user can clean small impurities conveniently, and after the U-shaped collection box is taken out, the contracted large spring can drive the large telescopic rod to extend, so that the balance plate can be kept balanced, through effectively clearing up impurity, not only can avoid taking place the condition of jam, still improved the convenience and reduced the maintenance cost.
Drawings
FIG. 1 is a schematic front view of the structure of embodiment 1 provided by the present invention;
FIG. 2 is a schematic top view of the structure of example 1 provided in the present invention;
FIG. 3 is a schematic top view of a balancing plate structure according to the present invention;
FIG. 4 is a schematic top view of a circular supporting plate structure provided in the present invention;
FIG. 5 is an enlarged schematic view of the front view area A of the structure of embodiment 1 provided by the present invention;
FIG. 6 is an enlarged schematic view of the front view B region of the structure of embodiment 1 provided by the present invention;
FIG. 7 is an enlarged schematic view of a top view C region of the balance board structure provided in the present invention;
FIG. 8 is a schematic front view of the structure of embodiment 2 provided by the present invention;
fig. 9 is an enlarged schematic view of the front view D area of the structure of embodiment 2 provided by the present invention.
In the figure: the device comprises a sealing device 1, a first circular plate 11, a piston 12, a first handle 13, a second circular plate 14, a second handle 15, a large hollow circular plate 2, a lifting groove 21, a sliding hole 211, a large telescopic rod 22, a large spring 23, a balance plate 24, a rotary clamping plate 25, an extrusion rod 26, a positioning block 27, an extrusion plate 28, a bearing 29, a rotating shaft 291, a U-shaped collection box 3, a small filtering hole 31, a first small hollow circular plate 32, a circular supporting plate 33, a circular ring 34, a second small hollow circular plate 35, a box cover 4, a large filtering hole 41, a circular baffle 42, a hollow pipe 5, a flange 51, a small telescopic rod 52, a small spring 53 and a square plate 54.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
further, lift groove 21 has been seted up at 2 inner wall both ends of big hollow plectane, the big telescopic link 22 of lift groove 21 inner wall bottom fixed mounting, big telescopic link 22 inner wall grafting big spring 23, peg graft at bottom rotating clamp plate 25 inner wall through the pin at big telescopic link 22 top, rotating clamp plate 25 fixed mounting is at the 24 both ends of balance plate, it is specific, big telescopic link 22 has the flexible effect of direction to big spring 23, big spring 23 has the effect of producing the elasticity through taking place deformation, big telescopic link 22 has the effect that makes balance plate 2 keep balanced state through big spring 23, flexible big telescopic link 22 has through the pin carries out pivoted effect in rotating clamp plate 25.
Further, the slide holes 211 have been seted up at big hollow circular plate 2 inner wall both ends, lift groove 21 is connected to slide hole 211 one end, big hollow circular plate 2 inner wall is square range grafting bearing 29, two sets of bearings 29 are located slide hole 211 both sides, two sets of bearings 29 inner wall grafting pivot 291, balance plate 24 inner wall middle-end grafting pivot 291, two small hollow circular plate 35 are connected to balance plate 24 one end, specifically, pivot 291 has the effect of carrying out the rotation through bearing 29, balance plate 24 has the effect of going on going up and down about through pivot 291, balance plate 24 of going up and down about has the effect of upwards promoting little hollow circular plate two 35.
Further, the inner wall of the top rotating clamping plate 25 is connected with the extrusion rod 26 through a pin in an inserting mode, the middle end of the extrusion rod 26 is connected with the inner wall of the positioning block 27 in an inserting mode, the positioning block 27 is connected with the inner wall of the lifting groove 21 in an inserting mode, the extrusion plate 28 is fixedly installed at the top of the extrusion rod 26 in an inserting mode, the extrusion plate 28 is connected with the inner wall of the lifting groove 21 in an inserting mode, specifically, the lifting extrusion rod 26 has the effect of rotating in the rotating clamping plate 25 through the pin, the positioning block 27 has the effect of guiding the extrusion rod 26 to lift, and the extrusion rod 26 has the effect of extruding.
Further, the sealing device 1 comprises a first circular plate 11, a piston 12 is fixedly arranged at the bottom of the first circular plate 11, the piston 12 is inserted into the inner wall of the top end of the lifting groove 21, the first circular plate 11 is connected to the top of the large hollow circular plate 2, and a first handle 13 is fixedly arranged at the top of the first circular plate 11. specifically, the first circular plate 11 has the function of preventing the piston 12 from entering the bottom end of the lifting groove 21, the piston 12 has the function of preventing water from flowing into the lifting groove 21, and the first handle 13 has the function of lifting the first circular plate 11.
Further, circular backup pad 33 is fixedly installed on the inner wall of large hollow circular plate 2, circular backup pad 33 top is fixedly installed with circular ring 34, circular ring 34 is inserted into the inner wall of the bottom end of small hollow circular plate 32, the top end of U-shaped collection box 3 is inserted into the inner wall of small hollow circular plate 32, the middle end of U-shaped collection box 3 is inserted into the inner wall of small hollow circular plate 35, specifically, circular backup pad 33 has the function of fixedly supporting small hollow circular plate 32 through circular ring 34, small hollow circular plate 32 has the function of fixedly supporting U-shaped collection box 3, U-shaped collection box 3 has the function of filtering small impurities in water, small hollow circular plate 35 has the function of driving U-shaped collection box 3 to lift up, and therefore small hollow circular plate 32 is separated from circular ring 34.
Further, a circular baffle 42 is fixedly installed on the inner wall of the top end of the large hollow circular plate 2, the circular baffle 42 is connected to the bottom of the box cover 4, specifically, the large hollow circular plate 2 has a fixing function on the circular baffle 42, and the baffle 42 has a supporting function on the box cover 4.
Further, the inner wall of the top end of the large hollow circular plate 2 is inserted with the box cover 4, and particularly, the large hollow circular plate 2 has a placing effect on the box cover 4.
Further, big filtration pore 41 has evenly been seted up to lid 4 top inner wall, and specifically, lid 4 has through big filtration pore 41 carries out filterable effect to the big impurity in aqueous.
Further, the U-shaped collecting box 3 is inserted into the inner walls of the large hollow circular plate 2 and the hollow pipe 5, and particularly, the large hollow circular plate 2 and the hollow pipe 5 have the functions of fixing, supporting and protecting the U-shaped collecting box 3.
Further, 3 bottom inner walls of box are collected to the U-shaped have evenly seted up little filtration pore 31, little filtration pore 31 sets to the S-shaped, and is concrete, and little filtration pore 31 has carries out filterable effect to the little impurity in aquatic, and little filtration pore 31 sets to the S-shaped effect that has the improvement filter effect.
Further, a hollow pipe 5 is fixedly installed at the bottom end of the large hollow circular plate 2, and specifically, the large hollow circular plate 2 has a fixing function on the hollow pipe 5.
Further, the middle end of the hollow pipe 5 is connected to the inner wall of the flange 51 in an inserting mode, the inner walls of the two ends of the flange 51 are connected with the small telescopic rods 52 in an inserting mode, the inner walls of the small telescopic rods 52 are connected with the small springs 53 in an inserting mode, the square plates 54 are fixedly installed at the bottoms of the small telescopic rods 52, specifically, the hollow pipe 5 has the function of being fixed in the pre-buried layer through the flange 51, the small springs 53 have the function of generating elasticity through deformation, and the flange 51 has the damping effect on the hollow pipe 5 through the small.
The using process of the invention is as follows: when the invention is used, the hollow pipe 5 is fixed in the pre-buried layer through the flange 51, after the pre-buried layer is fixed, concrete is cast in situ, the concrete is flush with the surface of the hollow circular plate 2, then the concrete is vibrated to be compact and maintained, so that the pre-buried floor drain and the concrete are combined into a whole, when the invention is used, the small hollow circular plate 32 is firstly inserted into the circular ring 34, so that the U-shaped collecting box 3 is fixed in the large hollow circular plate 2, then the box cover 4 is placed in the inner wall at the top end of the large hollow circular plate 2, after the placement, the piston 12 is inserted into the lifting groove 21, when water flows to the box cover 4, the large filtering hole 41 filters large impurities in the water, so that a user can clean the large impurities, the filtered water can flow into the U-shaped collecting box 3, then the small filtering hole 31 filters the small impurities in the water, and the small impurities can be left in the U-shaped collecting box 3, when the U-shaped collecting box 3 is full of small impurities, the box cover 4 is taken out of the large hollow circular plate 2, the piston 12 is taken out of the lifting groove 21 through the first handle 13, the extrusion plate 28 is pressed downwards after the small impurities are taken out, then the extrusion plate 28 extrudes one end of the balance plate 24 through the extrusion rod 26, one end of the balance plate 24 descends when being extruded, then the large expansion rod 22 drives the large spring 23 to contract, when one end of the balance plate 24 descends, the other end of the balance plate 24 ascends through the rotating shaft 291, then the other end of the balance plate 24 pushes the U-shaped collecting box 3 upwards through the small hollow circular plate two 35 until the hollow circular plate one 32 is separated from the circular ring 34, so that a user can take out the U-shaped collecting box 3 conveniently, and after the U-shaped collecting box 3 is taken out, the user can clean the small impurities conveniently, and after being taken out, the contracted big spring 23 drives the big telescopic rod 22 to extend, so that the balance plate 24 can keep balance, wherein the piston 12 is selected to prevent water from flowing into the lifting groove 21, and the sealing effect is excellent.
further, the sealing device 1 further comprises a second circular plate 14, the inner wall of the top end of the lifting groove 21 is in threaded connection with the second circular plate 14, and a second handle 15 is fixedly mounted on the top of the second circular plate 14, specifically, the second circular plate 14 has a function of preventing water from flowing into the lifting groove 21, the second handle 15 has a function of driving the second circular plate 14 to rotate, and when the second circular plate 14 is in threaded connection with the lifting groove 21, a sealing adhesive tape needs to be wound on the outer wall of the second circular plate 14, so that a sealing effect is achieved.
The using process of the invention is as follows: when the invention is used, the hollow pipe 5 is fixed in the pre-buried layer through the flange 51, after the pre-buried layer is fixed, concrete is cast in place, the concrete is flush with the surface of the hollow circular plate 2, then the concrete is vibrated to be compact and maintained, so that the pre-buried floor drain and the concrete are combined into a whole, when the invention is used, the small hollow circular plate I32 is firstly inserted into the circular ring 34, so that the U-shaped collecting box 3 is fixed in the large hollow circular plate 2, when the small hollow circular plate I32 is inserted into the circular ring 34, one end of the balance plate 24 is attached to the small hollow circular plate II 35, then the box cover 4 is placed in the inner wall at the top end of the large hollow circular plate 2, after the placement, the circular plate II 14 is fully wound with the sealing adhesive tape, then the circular plate II 14 is in the inner wall at the top end of the lifting groove 21 in a threaded manner, when water flows to the box cover 4, the large filtering hole 41 filters large, the filtered water flows into the U-shaped collecting box 3, then the small filtering holes 31 filter the small impurities in the water, so that the small impurities are left in the U-shaped collecting box 3, when the small impurities in the U-shaped collecting box 3 are full, the box cover 4 is taken out of the large hollow circular plate 2, then the circular plate 14 is taken out of the lifting groove 21 through the handle II 15, after the small impurities are taken out, the extrusion plate 28 is pressed downwards, then the extrusion plate 28 extrudes one end of the balance plate 24 through the extrusion rod 26, one end of the balance plate 24 descends when being extruded, then the large spring 23 is driven to contract through the large telescopic rod 22, when one end of the balance plate 24 descends, the other end of the balance plate 24 ascends through the rotating shaft 291, then the other end of the balance plate 24 pushes the U-shaped collecting box 3 upwards through the small hollow circular plate II 35 until the hollow circular plate I32 is separated from the circular ring 34, thereby convenient to use person collects box 3 with the U-shaped and takes out, collects box 3 with the U-shaped and takes out the back, will convenient to use person clear up little impurity to taking out the back, the big spring 23 of shrink will drive big telescopic link 22 and extend, thereby can let balance plate 24 keep balance, wherein choose for use piston 12 to prevent that rivers from advancing lift groove 21 in, have excellent leakproofness effect.
Example 3:
further, the method comprises the following specific steps:
s1, fixing the hollow pipe 5 in the pre-buried layer through a flange 51, casting concrete in situ after fixing, enabling the concrete to be flush with the surface of the hollow circular plate 2, and then vibrating, compacting and curing the concrete to enable the pre-buried floor drain and the concrete to be combined into a whole;
s2, when in use, the first small hollow circular plate 32 is inserted into the circular ring 34, so that the U-shaped collection box 3 is fixed in the large hollow circular plate 2, then the box cover 4 is placed in the inner wall of the top end of the large hollow circular plate 2, and after the placement, the piston 12 is inserted into the lifting groove 21;
s3, when water flows to the box cover 4, the big filtering holes 41 filter the big impurities in the water, so that a user can clean the big impurities conveniently, the filtered water flows into the U-shaped collecting box 3, and then the small filtering holes 31 filter the small impurities in the water, so that the small impurities are left in the U-shaped collecting box 3;
s4, when the small impurities in the U-shaped collecting box 3 are full, the box cover 4 is taken out from the big hollow round plate 2, then the piston 12 is taken out from the lifting groove 21 through the first handle 13, after the piston is taken out, the extrusion plate 28 is pressed downwards, then, the pressing plate 28 presses one end of the balance plate 24 through the pressing rod 26, the one end of the balance plate 24 is lowered when pressed, then, the large spring 23 is contracted by the large expansion link 22, and when one end of the balance plate 24 is lowered, the other end of the balance plate 24 is raised by the rotation shaft 291, the other end of the balancing plate 24 then pushes the U-shaped collecting box 3 upwards through the small hollow circular plate two 35, until the hollow circular plate one 32 is separated from the circular ring 34, therefore, a user can conveniently take out the U-shaped collecting box 3, and after the U-shaped collecting box 3 is taken out, the user can conveniently clean small impurities;
s5, and after being taken out, the big spring 23 contracting drives the big telescopic rod 22 to extend, thereby keeping the balance plate 24 balanced.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a disposable pre-buried floor drain of building engineering drainage, includes sealing device (1), big hollow circular plate (2), box (3), lid (4) and hollow tube (5) are collected to the U-shaped, its characterized in that: lifting grooves (21) are formed in two ends of the inner wall of the large hollow circular plate (2), a large telescopic rod (22) is fixedly mounted at the bottom end of the inner wall of each lifting groove (21), a large spring (23) is inserted into the inner wall of each large telescopic rod (22), the top of each large telescopic rod (22) is inserted into the inner wall of a bottom rotating clamp plate (25) through a pin, and the rotating clamp plates (25) are fixedly mounted at two ends of a balance plate (24);
sliding holes (211) are formed in two ends of the inner wall of the large hollow circular plate (2), one end of each sliding hole (211) is connected with the lifting groove (21), the inner wall of the large hollow circular plate (2) is in a square arrangement and is inserted with bearings (29), two groups of bearings (29) are located on two sides of each sliding hole (211), rotating shafts (291) are inserted into the inner walls of the two groups of bearings (29), the middle end of the inner wall of the balance plate (24) is inserted with the rotating shaft (291), and one end of the balance plate (24) is connected with a second small hollow circular plate (35);
the inner wall of the rotary clamping plate (25) at the top is inserted with a squeezing rod (26) through the pin, the middle end of the squeezing rod (26) is inserted into the inner wall of a positioning block (27), the positioning block (27) is inserted into the inner wall of the lifting groove (21), a squeezing plate (28) is fixedly installed at the top of the squeezing rod (26), and the squeezing plate (28) is inserted into the inner wall of the lifting groove (21);
the sealing device (1) comprises a first circular plate (11), a piston (12) is fixedly installed at the bottom of the first circular plate (11), the piston (12) is inserted into the inner wall of the top end of the lifting groove (21), the top of the large hollow circular plate (2) is connected with the first circular plate (11), and a first handle (13) is fixedly installed at the top of the first circular plate (11);
the inner wall of the large hollow circular plate (2) is fixedly provided with a circular supporting plate (33), the top of the circular supporting plate (33) is fixedly provided with a circular ring (34), the circular ring (34) is inserted into the inner wall at the bottom end of the small hollow circular plate I (32), the top end of the U-shaped collecting box (3) is inserted into the inner wall of the small hollow circular plate I (32), and the middle end of the U-shaped collecting box (3) is inserted into the inner wall of the small hollow circular plate II (35).
2. The disposable pre-buried floor drain of building engineering drainage of claim 1, its characterized in that: the sealing device (1) further comprises a second circular plate (14), the inner wall of the top end of the lifting groove (21) is in threaded connection with the second circular plate (14), and a second handle (15) is fixedly mounted at the top of the second circular plate (14).
3. The disposable pre-buried floor drain of building engineering drainage of claim 1, its characterized in that: the inner wall of the top end of the large hollow circular plate (2) is fixedly provided with a circular baffle (42), and the bottom of the box cover (4) is connected with the circular baffle (42).
4. The disposable pre-buried floor drain of building engineering drainage of claim 1, its characterized in that: the inner wall of the top end of the large hollow circular plate (2) is inserted into the box cover (4).
5. The disposable pre-buried floor drain of building engineering drainage of claim 1, its characterized in that: the inner wall of the top end of the box cover (4) is uniformly provided with large filtering holes (41).
6. The disposable pre-buried floor drain of building engineering drainage of claim 1, its characterized in that: the U-shaped collecting box (3) is inserted into the inner walls of the large hollow circular plate (2) and the hollow pipe (5).
7. The disposable pre-buried floor drain of building engineering drainage of claim 1, its characterized in that: the inner wall of the bottom end of the U-shaped collecting box (3) is uniformly provided with small filtering holes (31), and the small filtering holes (31) are arranged in an S shape.
8. The disposable pre-buried floor drain of building engineering drainage of claim 1, its characterized in that: the bottom end of the large hollow circular plate (2) is fixedly provided with the hollow pipe (5).
9. The disposable pre-buried floor drain of building engineering drainage of claim 1, its characterized in that: the middle end of the hollow pipe (5) is connected with the inner wall of the flange (51) in an inserting mode, the inner walls of the two ends of the flange (51) are connected with the small telescopic rods (52) in an inserting mode, the inner wall of each small telescopic rod (52) is connected with the small spring (53) in an inserting mode, and the bottom of each small telescopic rod (52) is fixedly provided with the square plate (54).
10. The operation method of the one-time pre-buried floor drain for drainage of the constructional engineering is characterized by comprising the following steps of: the method also comprises the following specific steps:
s1, fixing the hollow pipe (5) in the pre-buried layer through a flange (51), casting concrete in situ after fixing, enabling the concrete to be flush with the surface of the hollow circular plate (2), and then vibrating, compacting and curing the concrete to enable the pre-buried floor drain and the concrete to be combined into a whole;
s2, when in use, the small hollow circular plate I (32) is inserted into the circular ring (34) so that the U-shaped collection box (3) is fixed in the large hollow circular plate (2), then the box cover (4) is placed in the inner wall of the top end of the large hollow circular plate (2), and after the box cover is placed, the piston 12 is inserted into the lifting groove (21);
s3, when water flows to the box cover (4), the big filtering holes (41) filter the big impurities in the water, so that a user can clean the big impurities conveniently, the filtered water flows into the U-shaped collecting box (3), and then the small filtering holes (31) filter the small impurities in the water, so that the small impurities are left in the U-shaped collecting box (3);
s4, when the U-shaped collection box (3) is full of small impurities, the box cover (4) is taken out of the large hollow circular plate (2), then the piston (12) is taken out of the lifting groove (21) through the first handle (13), after the small impurities are taken out, the extrusion plate (28) is pressed downwards, then the extrusion plate (28) extrudes one end of the balance plate (24) through the extrusion rod (26), one end of the balance plate (24) descends when being extruded, then the large expansion rod (22) drives the large spring (23) to contract, when one end of the balance plate (24) descends, the other end of the balance plate (24) ascends through the rotating shaft (291), then the other end of the balance plate (24) pushes the U-shaped collection box (3) upwards through the second small hollow circular plate (35) until the first hollow circular plate (32) is separated from the circular ring (34), therefore, a user can conveniently take out the U-shaped collecting box (3), and after taking out the U-shaped collecting box (3), the user can conveniently clean small impurities;
s5, after the balance plate is taken out, the big telescopic rod (22) is driven to extend by the big contracted spring (23), and the balance plate (24) is kept in balance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114319552A (en) * | 2021-12-03 | 2022-04-12 | 王雷军 | Floater collection type floor drain |
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| CN203834634U (en) * | 2014-04-30 | 2014-09-17 | 浙江六通塑胶有限公司 | Floor drain convenient to use |
| CN206090791U (en) * | 2016-10-11 | 2017-04-12 | 王岩 | Stifled ground drain structure is prevented to noiselessness for civil engineering |
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| CN109235613A (en) * | 2018-09-25 | 2019-01-18 | 张磊 | A kind of pre-buried removable floor drain |
| CN109930678A (en) * | 2019-03-22 | 2019-06-25 | 张婷 | A kind of anti-clogging sewer |
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| CN112663769B (en) | 2022-05-17 |
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