CN210621888U - Anti-settling floor drain capable of being spliced - Google Patents

Abstract

The utility model provides an anti-settling spliceable floor drain, which comprises a main body, a grate, an end cover and socket pipe fittings, wherein the longitudinal sections of the main body are the same, the main body is provided with through grooves which run through the head and the tail of the main body, the groove openings of the through grooves are upward, and the grate covers the groove openings; the edges of the two sides of the upper end of the main body extend outwards to form convex edges; the two end covers are respectively covered at the head end and the tail end of the main body; the bottom of the main body is provided with a water outlet, and the socket pipe fitting is fixedly connected with the water outlet. The utility model provides a prevent subsiding and can splice floor drain, the flexibility is good, construction convenience can regard as courtyard floor drain alone to use, also can possess catchment irrigation canals and ditches and floor drain function and use together, and this floor drain can prevent that local earth from subsiding and the settlement phenomenon that takes place simultaneously.

Description

Anti-settling floor drain capable of being spliced

Technical Field

The utility model relates to a but prevent subsiding concatenation floor drain.

Background

The floor drain is a pipeline facility accessory for receiving and conveying accumulated water on the ground to a drainage system, and can be a drainage floor drain for buildings, a municipal drainage floor drain, a parking lot floor drain, a garden floor drain and the like according to application occasions. For the drainage of the ground in the garden, the special floor drains are rarely developed in China, some of the special floor drains are small-size floor drains for municipal administration, or a simple floor drain is formed by self-building a cement pit and covering a grid on the cement pit, and the two types of the simple floor drains do not require that rainwater in a drainage ditch directly flows into the floor drain through the ground and then enters a sewer pipe connected with the floor drain. However, some places need to be built with a drainage ditch first, rainwater is collected into the drainage ditch and then flows into a sewer pipeline, the places are all cement brick built ditches, grids are laid on the places, and the rainwater flows into the cement brick built ditches from the grids and then enters the drainage pipeline; and soil ditches are directly dug at other places, and rainwater directly flows into the drainage pipeline from the soil ditches.

Municipal drainage floor drain facilities such as sand well covers and the like occupy too large space and are not compatible with the garden environment, and cannot be well matched with underground pipelines connected with the garden floor drain facilities for use; the circular or square floor drain is automatically built, the construction is inconvenient, the labor intensity is high, meanwhile, no special grating and pipeline opening filter frame which are matched with each other are arranged, and the satisfactory effect is difficult to achieve in use and appearance.

The manner in which rainwater drains from a trench also has some drawbacks. Firstly, a filter frame is not arranged at a water inlet of a pipeline in the cement brick-built ditch, and impurities flow along with rainwater, so that the pipeline is blocked and cannot be cleaned easily after being accumulated at the pipeline opening; the grille laid on the upper surface is easy to displace and lose for the moving part, pedestrians can not play a role of safety protection without the grille, and large sundries carried by rainwater can not be filtered; the cement brick laying mode is inconvenient to construct, needs manual wire drawing, horizontal brick laying and cement laying, and has high labor intensity and high cost; the cement brick laying effect is related to the technical level of workers, and the required effect can not be achieved in courtyard gardens with high requirements on aesthetic degree. Only dig the ditch and carry out that drainage is nonconforming to the standard requirement, can make the pipeline mouth easily block up like this, the soil ditch of tatting is filled under the earth, and the rainwater can not play drainage effect everywhere.

SUMMERY OF THE UTILITY MODEL

For overcoming the drawback of current courtyard garden drainage floor drain, the utility model provides a but prevent subsiding concatenation floor drain, the using-way is nimble, construction convenience, can prevent that local earth from subsiding and the phenomenon of subsiding that takes place.

The utility model provides an anti-settling spliceable floor drain, which comprises a main body, a grate, an end cover and socket pipe fittings, wherein the longitudinal sections of the main body are the same, the main body is provided with through grooves which run through the head and the tail of the main body, the groove openings of the through grooves are upward, and the grate covers the groove openings; the edges of the two sides of the upper end of the main body extend outwards to form convex edges; the two end covers are respectively covered at the head end and the tail end of the main body; the bottom of the main body is provided with a water outlet, and the socket pipe fitting is fixedly connected with the water outlet.

In one or more embodiments of the present invention, the main body includes a first main body and a second main body, the first main body and the second main body have the same cross-sectional shape, the water outlet is disposed on the first main body, the second main body is used as a water collecting channel, and the first main body and the second main body are connected by a socket connector; the second main bodies are single or multiple, and the plurality of second main bodies are connected through socket connecting pieces.

In one or more embodiments of the present invention, the two sides of the socket connector are respectively provided with a socket groove corresponding to the cross section of the main body, and one end of the first main body and one end of the second main body are respectively inserted into the socket groove on one side of the socket connector; the socket connecting piece is provided with a communicating port at two sides of the communicating.

In one or more embodiments of the present invention, the main body is provided with a plurality of holes penetrating through the head and the tail. The main part is inside to be the fretwork setting promptly, material saving, reduce cost.

In one or more embodiments of the present invention, a ring platform extends downward from the edge of the bottom of the grate, a buckle protrusion is disposed outside the ring platform, an annular sinking groove is disposed at the notch of the through groove, a buckle position corresponding to the buckle protrusion is disposed on the outer side wall of the sinking groove, the ring platform of the grate is placed in the sinking groove, and the buckle protrusion is fastened and fixed with the buckle position; a circular truncated cone is arranged at the bottom of the grate and in the circular truncated cone, and the circular truncated cone is fit with the notch of the through groove; the top surface of the grate is flush with the upper end surface of the main body.

In one or more embodiments of the present invention, the grate comprises a plurality of grates, which are sequentially arranged in an end-to-end abutting manner and covered on the notches.

In one or more embodiments of the present invention, the inner side of the end cap is provided with a slot corresponding to the end surface of the main body, and the end portion of the main body is inserted into the slot for fixing.

In one or more embodiments of the present invention, the socket pipe includes an insertion pipe and a filter screen, the filter screen is disposed on an opening of the insertion pipe, and a connecting portion of the filter screen and the insertion pipe is formed with a ring surface, an inner diameter of the ring surface is greater than or equal to the water outlet, the filter screen passes through the water outlet is embedded in the main body, and the ring surface is fixedly bonded to a bottom surface of the main body.

In one or more embodiments of the present invention, the main body, the socket pipe, the grate, and the end cap are respectively integrally formed plastic parts. The production cost is low and the main body and the socket pipe fitting are easily bonded and fixed through waterproof glue.

In one or more embodiments of the present invention, the bottom of the through groove is a cambered surface.

The utility model has the advantages that:

1. the utility model discloses a main part and end cover can the disconnect setting, and the main part design is rectangular form square opening, and each cross section is all the same, can adopt plastics extrusion moulding technology to produce plastic material, cuts the section bar according to the length that the design needs of using and obtains the main part, or cuts a plurality of main parts and splices, and the end cover is installed again at both ends and is carried out the shutoff. The main body can be designed and developed into specifications such as large, medium and small according to the rainwater discharge capacity of the use environment.

2. When the catch basins are needed, namely two or more main bodies are spliced, a special socket joint connecting piece is designed, two faces of the socket joint connecting piece are provided with socket grooves for being connected with the end faces of the main bodies, when a long catch basin floor drain with the catch basins is needed to be installed in some areas, the length of a single floor drain cannot meet the requirement, the main bodies are needed to be spliced, and at the moment, any two main bodies can be connected through the special socket joint connecting piece so as to meet various length requirements of the catch basin floor drain.

3. The edges of two sides of the upper end of the main body extend outwards horizontally to form convex edges, the section of the main body is T-shaped, the convex edges can effectively support the weight of the floor drain and rainwater, and the load force borne by the grate can be effectively transferred and decomposed to the peripheral ground. After the catch basin and the floor drain are used for a long time, local geological settlement is likely to occur in some places of the installation area under the action of external force, the floor drain cannot collapse along with the geology to damage the floor drain structure under the support of the convex edge, and only the collapsed part needs to be backfilled during maintenance without replacing the floor drain. For places where people often pass through to step on, the convex edge also effectively decomposes the force on the grate, and the floor drain is prevented from deforming and collapsing under the action of long-term frequent load.

4. The grate can be produced by injection molding, and the number of the grates is selected according to the length of the floor drain when the grate is used. The grate is fixed with the main body in a buckling mode, and the purpose is to enable the grate to be detached, installed and operated simply and durably, and facilitate floor drain maintenance and internal impurity cleaning. After the floor drain is used for a long time, an internal flow passage sometimes needs to be cleaned, particularly a drain opening, the floor drain on the area needs to be cleaned only by using a 'straight' screwdriver, and the floor drain is buckled after being cleaned, so that the floor drain does not need to be damaged.

5. The delivery port of main part passes through plastic material post processing, can process the delivery port in required position as required, and the position can change in a flexible way, does not receive mould production fixed. The socket pipe fitting is provided with a filtering part (a filtering screen), so that impurities in the rainwater impurity zone can be secondarily filtered, the sewer pipeline is prevented from being blocked, and meanwhile, the filtering part is convex, so that the impurities are conveniently cleaned. The socket pipe fitting is bonded with the water outlet of the main body through glue, and the socket pipe fitting is simple to operate, firm in connection and good in sealing performance.

The utility model provides a prevent subsiding and can splice floor drain can be used as the small discharge capacity ground drainage of catchmenting that ground, garden periphery ground and some no vehicles pass through in the courtyard, belongs to ordinary ground drainage facility annex that catchments, and the structure is succinct practical, the equipment is convenient, the flexibility is strong, can select behind the ordinary engineering plastics preparation part, assemble use can.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is a cross-sectional view of a first embodiment of the present invention.

Fig. 3 is an exploded view of a first embodiment of the present invention.

Fig. 4 is a schematic structural view of a socket connector according to a first embodiment of the present invention.

Fig. 5 is a schematic structural diagram of the end cap of the present invention.

Fig. 6 is a schematic view of the matching structure of the main body and the grate of the present invention.

Fig. 7 is a schematic structural view of the utility model when in use.

Fig. 8 is a schematic structural diagram of a second embodiment of the present invention.

Fig. 9 is a structural sectional view of a second embodiment of the present invention.

Fig. 10 is an exploded view of the second embodiment of the present invention.

Detailed Description

The application scheme is further described below with reference to the accompanying drawings:

example one

Referring to the attached drawings 1-7, the anti-settling spliced floor drain comprises a main body 1, a grate 2, an end cover 3 and a socket pipe fitting 4.

The main body 1 is in a strip shape with the same longitudinal section, the main body 1 is provided with through grooves 11 penetrating through the head end and the tail end, the notches of the through grooves face upwards, and the groove bottoms are cambered surfaces. The main body 1 is provided with a plurality of pore channels 15 which penetrate through the head and the tail of the main body and are made of PVC plastic profiles through an extrusion molding process, and the main body can be cut to a proper length as required. Further, the main body 1 includes a first main body 101 and a second main body 102, the cross-sectional shapes of the first main body 101 and the second main body 102 are the same, and the length of the second main body 102 is an integral multiple of the first main body 101. The first body 101 and the second body 102 are connected by the female connector 5. The two sides of the socket connecting piece 5 are both provided with socket grooves 51 corresponding to the section of the main body 1, and one ends of the first main body 101 and the second main body 102 are respectively inserted into the socket grooves 51 on one side of the socket connecting piece 5; the socket 51 is provided with a raised socket piece 53, and the socket piece 53 is inserted into the duct 15 of the main body 1. The socket connecting piece 5 is provided with a communicating port 52 which is communicated with the two sides. The length of the second body 102 is three times that of the first body 101 in this embodiment, and other embodiments may be possible in which the second body 102 is divided into a plurality of parts connected by the female connector 5.

The grate 2 is provided with a plurality of water inlets 21 in a straight shape, the width of the water inlets is less than 8mm, and the grate 2 covers the notch. The edge of the bottom of the grate 2 extends downwards to form a ring table 22, a semicircular buckling bulge 221 is arranged on the outer side of the ring table 22, an annular sinking groove 12 is arranged at the notch of the through groove 11, a buckling position 121 corresponding to the buckling bulge 221 is arranged on the outer side wall of the sinking groove 12, the ring table 22 of the grate 2 is placed in the sinking groove 12, and the buckling bulge 221 and the buckling position 121 are clamped and fixed. A circular truncated cone 23 is arranged at the bottom of the grate 2 in the circular truncated cone 22, and the circular truncated cone 23 is matched with the notch of the through groove 11. After installation, the top surface of the grate 2 is flush with the upper end surface of the main body 1. The grate 2 comprises a plurality of grates, the length of each grate 2 is the same as that of the first main body, and the grates 2 are sequentially arranged end to end in a butt joint mode and cover the notches of the main bodies 1 during installation.

The edges of the two sides of the upper end of the main body 1 extend outwards horizontally to form convex edges 13. The convex edge 13 can effectively support the weight of the floor drain and the rainwater, and can also effectively transmit and decompose the load force borne by the grate 2 to the peripheral ground.

The end covers 3 comprise two end covers which are respectively covered at the head end and the tail end of the main body 1. The inner side of the end cover 3 is provided with a slot 31 corresponding to the end faces of the head and the tail of the main body 1, the end part of the main body 1 is inserted into the slot 31 and fixed, a raised inserting sheet 32 is arranged in the slot 31, and the inserting sheet 32 is inserted into the pore passage 15 of the main body 1.

The bottom of the main body 1 is provided with a water outlet 14, specifically, the water outlet is arranged on the first main body 101. The socket pipe fitting 4 is fixedly connected with the water outlet 14, specifically, the socket pipe fitting 4 comprises an insertion pipe 41 and a filter screen 42, the filter screen 42 is arranged on a pipe orifice of the insertion pipe 41, a ring surface 43 is formed at the joint of the filter screen 42 and the insertion pipe 41, the inner diameter of the ring surface 43 is equal to that of the water outlet 14, the filter screen 42 is in a conical table shape and is embedded in the main body 1 through the water outlet 14, and the ring surface 43 is fixedly bonded with the bottom surface of the main body 1. Socket pipe fitting 4 is integrated into one piece's plastic part, preferred PVC engineering plastics, easily passes through waterproof glue bonding fixed. The second body 102 serves as a long gutter member, and collects rainwater and discharges the rainwater from the outlet 14 of the first body 101 when in use.

When the anti-settling spliceable floor drain is installed, firstly, the ground 71 of an installation position at which the bottom of the floor drain needs to be installed is leveled and tamped, and the ground 71 at the periphery of a reserved opening of a drainage pipeline is leveled and tamped; the first body 101 with the outlet 14 is connected to a drain: the mouth of the inserting pipe 41 of the socket pipe fitting 4 of the main body 1 is coated with sealing glue to be inserted into the drain pipe. The first main body 101 and the second main body 102 are connected by the socket connecting piece 4, after being placed on the tamped ground 71, the two ends of the main body 1 are covered by end covers, and then the peripheral side surface of the main body 1 is backfilled and tamped by the fine sand stone 72. And then, the peripheral square bricks 73, turf and the like are laid well. And finally, cleaning impurities falling off during construction in the main body 1, sequentially covering the grates 2 on the main body 1, and fastening and fixing the grates 2 and the main body 2. Thus, the construction and installation of the whole floor drain are completed.

The floor drain is used for the ground around a garden and mainly has the advantages that rainwater is collected and then drained into an underground drainage pipeline, the floor drain is arranged on a ground downslope section with a certain slope, when raining, the rainwater flows through the slope and the grate 2 of the floor drain to form cut-off flow to enter a groove channel of a main body 1, and then the water flow is drained into the underground drainage pipeline from a water outlet of the channel. In the process of rainwater flowing, some sundries on the ground can flow through the grate along with the rainwater, at the moment, the gap of the flow channel of the grate 2 is less than 8mm, some large sundries are filtered for the first time, and fine sundries are isolated by the filter screen 42 at the water outlet 14 of the main body 1 to form the second filtering.

After the floor drain is used for a long time, sundries in the groove flow channel need to be cleaned, at the moment, the internal sundries can be cleaned only by opening the grate 2 of the section needing to be cleaned, and then the grate 2 is covered. Because the grate 2 and the main body 1 are fixed by buckling positions, the connecting part cannot be damaged in the dismounting process, and the grate can be used repeatedly. The floor drain is also used as a part of a road, pedestrians often pass through the floor drain at ordinary times, at the moment, the acting force of the pedestrians is transmitted to the main body 1 of the floor drain through the grate 2, and then the force is dispersed to the ground through the convex edge 13 of the main body 1, so that the floor drain cannot collapse, displace or be damaged.

Example two

Referring to the attached drawings 5-10, the anti-settling spliced floor drain comprises a main body 1, a grate 2, an end cover 3 and a socket pipe fitting 4.

The main body 1 is in a strip shape with the same longitudinal section, the main body 1 is provided with through grooves 11 penetrating through the head end and the tail end, the notches of the through grooves face upwards, and the groove bottoms are cambered surfaces. The main body 1 is provided with a plurality of pore channels 15 which penetrate through the head and the tail of the main body and are made of PVC plastic profiles through an extrusion molding process, and the main body can be cut to a proper length as required.

The grate 2 is provided with a plurality of water inlets 21 in a straight shape, the width of the water inlets is less than 8mm, and the grate 2 covers the notch. The edge of the bottom of the grate 2 extends downwards to form a ring table 22, a semicircular buckling bulge 221 is arranged on the outer side of the ring table 22, an annular sinking groove 12 is arranged at the notch of the through groove 11, a buckling position 121 corresponding to the buckling bulge 221 is arranged on the outer side wall of the sinking groove 12, the ring table 22 of the grate 2 is placed in the sinking groove 12, and the buckling bulge 221 and the buckling position 121 are clamped and fixed. A circular truncated cone 23 is arranged at the bottom of the grate 2 in the circular truncated cone 22, and the circular truncated cone 23 is matched with the notch of the through groove 11. After installation, the top surface of the grate 2 is flush with the upper end surface of the main body 1.

The edges of the two sides of the upper end of the main body 1 extend outwards horizontally to form convex edges 13. The convex edge 13 can effectively support the weight of the floor drain and the rainwater, and can also effectively transmit and decompose the load force borne by the grate 2 to the peripheral ground.

The end covers 3 comprise two end covers which are respectively covered at the head end and the tail end of the main body 1. The inner side of the end cover 3 is provided with a slot 31 corresponding to the end faces of the head and the tail of the main body 1, the end part of the main body 1 is inserted into the slot 31 and fixed, a raised inserting sheet 32 is arranged in the slot 31, and the inserting sheet 32 is inserted into the pore passage 15 of the main body 1.

The water outlet 14 is formed in the bottom of the main body 1, the socket pipe fitting 4 is fixedly connected with the water outlet 14, specifically, the socket pipe fitting 4 comprises an insertion pipe 41 and a filter screen 42, the filter screen 42 is arranged on a pipe orifice of the insertion pipe 41, a ring surface 43 is formed at the joint of the filter screen 42 and the insertion pipe 41, the inner diameter of the ring surface 43 is equal to that of the water outlet 14, the filter screen 42 is in a conical table shape and is embedded in the main body 1 through the water outlet 14, and the ring surface 43 is fixedly bonded with the bottom surface of the main body 1. Socket pipe fitting 4 is integrated into one piece's plastic part, preferred PVC engineering plastics, easily passes through waterproof glue bonding fixed.

The floor drain is used for the ground around a garden, and mainly has the functions of collecting rainwater and then discharging the rainwater into an underground drainage pipeline, when raining, the rainwater flows through the grate 2 of the floor drain to form cut-off flow to enter a groove flow channel of the main body 1, and then the water flow is discharged into the underground drainage pipeline from a water outlet of the flow channel. In the process of rainwater flowing, some sundries on the ground can flow through the grate along with the rainwater, at the moment, the gap of the flow channel of the grate 2 is less than 8mm, some large sundries are filtered for the first time, and fine sundries are isolated by the filter screen 42 at the water outlet 14 of the main body 1 to form the second filtering.

After the floor drain is used for a long time, sundries in the groove flow channel need to be cleaned, at the moment, the internal sundries can be cleaned only by opening the grate 2 of the section needing to be cleaned, and then the grate 2 is covered. Because the grate 2 and the main body 1 are fixed by buckling positions, the connecting part cannot be damaged in the dismounting process, and the grate can be used repeatedly. The floor drain is also used as a part of a road, pedestrians often pass through the floor drain at ordinary times, at the moment, the acting force of the pedestrians is transmitted to the main body 1 of the floor drain through the grate 2, and then the force is dispersed to the ground through the convex edge 13 of the main body 1, so that the floor drain cannot collapse, displace or be damaged.

The above preferred embodiments should be considered as examples of the embodiments of the present application, and technical deductions, substitutions, improvements and the like similar to, similar to or based on the embodiments of the present application should be considered as the protection scope of the present patent.

Claims (10)

1. The anti-settling floor drain capable of being spliced is characterized by comprising a main body, a grate, an end cover and socket pipe fittings, wherein the longitudinal sections of the main body are the same, the main body is provided with through grooves penetrating through the head end and the tail end, the groove openings of the through grooves face upwards, and the grate covers the groove openings; the edges of the two sides of the upper end of the main body extend outwards to form convex edges; the two end covers are respectively covered at the head end and the tail end of the main body; the bottom of the main body is provided with a water outlet, and the socket pipe fitting is fixedly connected with the water outlet.

2. The anti-settling spliceable floor drain according to claim 1, wherein the main body comprises a first main body and a second main body, the first main body and the second main body have the same longitudinal cross-sectional shape, the water outlet is formed in the first main body, and the first main body and the second main body are connected through a socket connector; the second main bodies are single or multiple, and the plurality of second main bodies are connected through socket connecting pieces.

3. The anti-settling spliceable floor drain according to claim 2, wherein the two sides of the socket connecting piece are provided with socket grooves corresponding to the cross section of the main body, and one ends of the first main body and the second main body are respectively inserted into the socket grooves on one side of the socket connecting piece; the socket connecting piece is provided with a communicating port at two sides of the communicating.

4. The anti-settling spliceable floor drain according to claim 1, wherein the main body is provided with a plurality of ducts penetrating the head and the tail.

5. The anti-settling spliceable floor drain according to claim 1, wherein a ring platform extends downwards from the edge of the bottom of the grate, a buckle protrusion is arranged on the outer side of the ring platform, an annular sinking groove is arranged at the notch of the through groove, a buckle position corresponding to the buckle protrusion is arranged on the outer side wall of the sinking groove, the ring platform of the grate is placed in the sinking groove, and the buckle protrusion is fixedly clamped with the buckle position; a circular truncated cone is arranged at the bottom of the grate and in the circular truncated cone, and the circular truncated cone is fit with the notch of the through groove; the top surface of the grate is flush with the upper end surface of the main body.

6. The anti-settling spliceable floor drain according to claim 5, wherein the grate comprises a plurality of grates which are sequentially arranged end to end and cover the notches.

7. The anti-settling spliceable floor drain according to claim 1, wherein slots corresponding to the end faces of the main body are formed in the inner sides of the end covers, and the end portions of the main body are inserted into the slots and fixed.

8. The anti-settling spliceable floor drain according to claim 1, wherein the socket pipe comprises an insertion pipe and a filter screen, the filter screen is disposed at a pipe opening of the insertion pipe, a ring surface is formed at a joint of the filter screen and the insertion pipe, an inner diameter of the ring surface is larger than or equal to that of the water outlet, the filter screen is embedded in the main body through the water outlet, and the ring surface is fixedly bonded to a bottom surface of the main body.

9. The anti-settling spliceable floor drain according to claim 1, wherein the main body, the socket pipe, the grate, and the end caps are respectively integrally formed plastic members.

10. The anti-settling spliceable floor drain according to claim 1, wherein the bottom of the through groove is a cambered surface.

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