CN215211448U

CN215211448U - Municipal administration integral type floor drain

Info

Publication number: CN215211448U
Application number: CN202121570187.0U
Authority: CN
Inventors: 王文龙; 王瑶; 俞伟冰; 翟晨栋; 陈光金
Original assignee: Zhejiang Jinsheng Construction Group Co ltd
Current assignee: Zhejiang Jinsheng Construction Group Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-12-17
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses a municipal administration integral floor drain, which belongs to the field of municipal drainage devices, and comprises a water collecting tank, wherein the left side of the water collecting tank is fixedly connected with a left drainage pipe, the right side of the water collecting tank is fixedly connected with a right drainage pipe, a water collecting chamber is arranged in the water collecting tank, the upper end inner wall of the water collecting chamber is provided with symmetrical empty avoiding grooves, the inner wall of the water collecting chamber is fixedly connected with symmetrical baffles, the upper end of the water collecting tank is connected with an upper cover, the side surface of the upper cover is provided with symmetrical positioning grooves, the upper end of the upper cover is provided with a first crossbeam, the upper end of the upper cover is provided with a second crossbeam, the baffle plate has the function of automatically rotating upwards and closing when the water in the water collecting chamber is excessive, so that the floor drain has the function of preventing backflow, the arranged filter plate can reduce the dead weight of the upper cover, is not only convenient to move, but also reduces the manufacturing cost, and the arranged filter plate is convenient to disassemble and install, the replacement and maintenance in the later period are convenient.

Description

Municipal administration integral type floor drain

Technical Field

The utility model relates to a municipal drainage device field, more specifically say, relate to a municipal administration integral type floor drain.

Background

The municipal floor drain is mainly used for collecting rainwater on road surfaces (some old cities are used for collecting rainwater and sewage which are merged, but the municipal new buildings are basically used for distributing rainwater and sewage at present, and the merged rainwater and sewage are almost not collected), and the collected rainwater is drained to a rainwater pipe (namely a sewer) below the roads.

At present, current floor drain mostly does not have the function of preventing flowing backward, and when the rainwater is more, the condition that the rainwater was flowed backward can appear takes place to cause serious surface gathered water, influence people's normal trip, and the upper cover that current floor drain set up is mostly heavy all weight, and the change maintenance in later stage not only is not convenient for to heavier upper cover, also need consume more manufacturing cost, and for this reason, we have designed a municipal administration integral type floor drain and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a municipal administration integral type floor drain, the baffle that it set up has automatic upwards rotates closed function when the water in the drip chamber is too much for the floor drain has the function of preventing flowing backward, and the dead weight of upper cover can be reduced to the filter of setting, is not only convenient for remove, has reduced manufacturing cost moreover, and the filter convenient to detach installation of setting makes things convenient for the change maintenance in later stage.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A municipal integrated floor drain comprises a water collecting tank, wherein a left drain pipe is fixedly connected to the left side of the water collecting tank, a right drain pipe is fixedly connected to the right side of the water collecting tank, a water collecting chamber is arranged in the water collecting tank, symmetrical clearance grooves are formed in the inner wall of the upper end of the water collecting chamber, symmetrical baffles are fixedly connected to the inner wall of the water collecting chamber, an upper cover is clamped at the upper end of the water collecting tank, symmetrical positioning grooves are formed in the side face of the upper cover, a first cross beam is arranged at the upper end of the upper cover, a second cross beam is arranged at the upper end of the upper cover, the second cross beam and the first cross beam are mutually and vertically connected into a cross shape, a groove is formed in the upper end of the upper cover, a filter plate is in contact connection with the groove, the filter plate is provided with a filter screen, and the baffle arranged on the upper cover has the function of automatically upwards rotating and closing when excessive water in the water collecting chamber, so that the floor drain has the function of preventing backflow, the dead weight of upper cover can be reduced to the filter that sets up, and the removal of not only being convenient for has reduced manufacturing cost moreover to the filter convenient to detach installation that sets up makes things convenient for the change maintenance in later stage.

Further, the inner wall fixedly connected with symmetrical lug of drip chamber, the shape of lug is square, the lower extreme fixedly connected with spring of lug, the lower extreme fixedly connected with baffle of spring, when the spring receives the extension of baffle, the spring has the effect of tensile elasticity.

Further, the upper end contact of filter screen is connected with first crossbeam and second crossbeam, the lower extreme fixedly connected with symmetrical cushion of filter, the lower extreme contact of cushion is connected with the locating pin, the constant head tank has been cup jointed in the surface slip of locating pin, and when the cushion received the extrusion of locating pin, has the effect of compression elasticity, and elasticity makes the locating pin have the effect of automatic fastening.

Further, the left end of baffle is equipped with the through-hole, the connecting rod has been cup jointed in the through-hole internal rotation, the both ends fixedly connected with header tank of connecting rod, when the connecting rod rotates to cup joint in the through-hole, the baffle has the pivoted function.

Further, the right-hand member fixedly connected with of baffle seals the piece, the shape of sealed piece is the bar, the material of sealed piece is elastic rubber, and when the baffle of two symmetries upwards rotated, two sealed pieces of symmetry extrude each other, have sealed effect.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the baffle that this scheme set up has automatic upwards to rotate closed function when the water in the drip chamber is too much for the floor drain has the function of preventing flowing backwards, and the dead weight of upper cover can be reduced to the filter of setting, has not only been convenient for remove, has reduced manufacturing cost moreover, and the filter convenient to detach installation of setting makes things convenient for the change maintenance in later stage.

(2) The inner wall fixedly connected with symmetrical lug of drip chamber, the shape of lug is square, the lower extreme fixedly connected with spring of lug, the lower extreme fixedly connected with baffle of spring, when the spring receives the extension of baffle, the spring has the effect of tensile elasticity.

(3) The upper end contact of filter screen is connected with first crossbeam and second crossbeam, the cushion of the lower extreme fixedly connected with symmetry of filter, and the lower extreme contact of cushion is connected with the locating pin, and the constant head tank has been cup jointed in the surface slip of locating pin, and when the cushion received the extrusion of locating pin, the effect that has the compression elasticity, elasticity makes the locating pin have the effect of automatic fastening.

(4) The left end of baffle is equipped with the through-hole, and the connecting rod has been cup jointed to the through-hole internal rotation, and the both ends fixedly connected with header tank of connecting rod when the connecting rod rotates to cup joint in the through-hole, the baffle has the pivoted function.

(5) The right-hand member fixedly connected with of baffle seals the piece, and the shape of sealed piece is the bar, and the material of sealed piece is elastic rubber, and when the baffle of two symmetries upwards rotated, two sealed pieces of symmetry extrude each other, have sealed effect.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of part A of the present invention;

FIG. 3 is a sectional view of the mounting structure of the upper cover and the filter plate of the present invention;

FIG. 4 is an enlarged view of the portion B of the present invention;

fig. 5 is a top view of the upper cover structure of the present invention.

The reference numbers in the figures illustrate:

1 water collecting tank, 11 left water discharging pipes, 12 right water discharging pipes, 13 water collecting chambers, 14 clearance grooves, 2 convex blocks, 21 springs, 3 baffle plates, 31 through holes, 32 connecting rods, 33 sealing blocks, 4 upper covers, 41 positioning grooves, 42 first cross beams, 43 second cross beams, 44 grooves, 5 filter plates, 51 filter screens, 52 elastic cushions and 6 positioning pins.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-5, a municipal integrated floor drain comprises a water collection tank 1, referring to fig. 1-5, a left drain pipe 11 is fixedly connected to the left side of the water collection tank 1, a right drain pipe 12 is fixedly connected to the right side of the water collection tank 1, the left drain pipe 11 and the right drain pipe 12 are arranged to guide rainwater in the water collection chamber 13 into a sewer, a water collection chamber 13 is arranged in the water collection tank 1, the water collection chamber 13 is used for collecting rainwater in rainy days, symmetrical empty avoiding grooves 14 are arranged on the inner wall of the upper end of the water collection chamber 13, when rainwater is more, a baffle 3 rotates downwards under the action of the rainwater, the empty avoiding grooves 14 are used for preventing the baffle 3 from contacting the inner wall of the water collection chamber 13 when rotating, the inner wall of the water collection chamber 13 is fixedly connected with symmetrical baffles 3, the baffles 3 have the function of preventing the rainwater from flowing backwards, an upper cover 4 is clamped on the upper end of the water collection tank 1, symmetrical positioning grooves 41 are arranged on the side surface of the upper cover 4, the upper end of upper cover 4 is equipped with first crossbeam 42, the upper end of upper cover 4 is equipped with second crossbeam 43, second crossbeam 43 connects into the cross with first crossbeam 42 mutually perpendicular, second crossbeam 43 is used for supporting the vehicle pedestrian of passing with first crossbeam 42, avoid filter screen 51 to expose too much by pedestrian's vehicle crushing, the upper end of upper cover 4 is equipped with recess 44, the contact is connected with filter 5 in the recess 44, filter 5 is equipped with filter screen 51, filter screen 51 has filterable effect, prevent that great object from causing the jam of left drain pipe 11 and right drain pipe 12 in getting into collecting chamber 13.

Referring to fig. 2, the inner wall of the water collecting chamber 13 is fixedly connected with symmetrical convex blocks 2, the convex blocks 2 are square, the lower ends of the convex blocks 2 are fixedly connected with springs 21, the lower ends of the springs 21 are fixedly connected with baffle plates 3, the springs 21 are in a state of tensile elasticity, when the springs 21 are stretched by the baffle plates 3, the springs 21 have the effect of tensile elasticity, the left ends of the baffle plates 3 are provided with through holes 31, connecting rods 32 are rotatably sleeved in the through holes 31, two ends of the connecting rods 32 are fixedly connected with the water collecting tank 1, and when the connecting rods 32 are rotatably sleeved in the through holes 31, the baffle plates 3 have a rotating function.

Please refer to fig. 1 and 4, the upper end of the filter screen 51 is connected with the first beam 42 and the second beam 43 in a contact manner, the lower end of the filter plate 5 is fixedly connected with the symmetrical elastic pad 52, the lower end of the elastic pad 52 is connected with the positioning pin 6 in a contact manner, the positioning groove 41 is sleeved on the surface of the positioning pin 6 in a sliding manner, when the elastic pad 52 is extruded by the positioning pin 6, the elastic pad has the effect of compression elasticity, the elastic force enables the positioning pin 6 to have the automatic fastening effect, the right end of the baffle plate 3 is fixedly connected with the sealing block 33, the sealing block 33 is in a bar shape, the sealing block 33 is made of elastic rubber, when the two symmetrical baffle plates 3 rotate upwards, the two symmetrical sealing blocks 33 are extruded with each other, and have the sealing effect.

When the municipal integrated floor drain is used, when rainwater of a sewer with excessive rainwater enters a water collecting chamber 13 through a left water drainage pipe 11 and a right water drainage pipe 12, the rainwater in the water collecting chamber 13 slowly increases, the rainwater drives symmetrical baffles 3 to float upwards along with the increase of the rainwater, at the moment, a spring 21 releases tensile elasticity, the symmetrical baffles 3 rotate upwards under the drive of the elasticity and the buoyancy of the rainwater to gradually close, symmetrical sealing blocks 33 mutually extrude and seal closed gaps between the baffles 3, at the moment, the upper end surfaces of the closed baffles 3 are in contact with the inner wall of the upper end of the water collecting chamber 13 to stop moving and seal the water collecting chamber 13, when the arranged baffles 3 have excessive water in the water collecting chamber 13, the baffles have the function of automatically rotating upwards to close, so that the floor drain has the function of preventing backflow, when a filter plate 5 is installed, the filter plate 5 is firstly clamped into a groove 44, then a positioning pin 6 is inserted into a positioning groove 41, locating pin 6 moves right along constant head tank 41 and touches elastic pad 52, then upwards extrude elastic pad 52 with the hand, make locating pin 6 continue to move right and contact the lower extreme surface at elastic pad 52, when extrusion elastic pad 52, elastic pad 52 forms compression elasticity, elasticity promotes locating pin 6 downwards when stopping the extrusion, make the position at constant head tank 41 internal fixation filter 5 of locating pin 6 firm, the filter 5 of setting can reduce the dead weight of upper cover 4, not only be convenient for remove, and manufacturing cost has been reduced, and the filter 5 convenient to detach installation that sets up, make things convenient for the change maintenance in later stage.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a municipal administration integral type floor drain, includes header tank (1), its characterized in that: the left side of the water collecting tank (1) is fixedly connected with a left drain pipe (11), the right side of the water collecting tank (1) is fixedly connected with a right drain pipe (12), a water collecting chamber (13) is arranged in the water collecting tank (1), the upper end inner wall of the water collecting chamber (13) is provided with symmetrical clearance grooves (14), the inner wall of the water collecting chamber (13) is fixedly connected with symmetrical baffles (3), the upper end of the water collecting tank (1) is clamped with an upper cover (4), the side surface of the upper cover (4) is provided with symmetrical positioning grooves (41), the upper end of the upper cover (4) is provided with a first cross beam (42), the upper end of the upper cover (4) is provided with a second cross beam (43), the second cross beam (43) is mutually perpendicular to the first cross beam (42) to form a cross shape, the upper end of the upper cover (4) is provided with a groove (44), and the groove (44) is internally connected with a filter plate (5) in a contact manner, the filter plate (5) is provided with a filter screen (51).

2. The municipal integrated floor drain of claim 1, wherein: the inner wall fixedly connected with of catchment room (13) lug (2) of symmetry, the shape of lug (2) is square, the lower extreme fixedly connected with spring (21) of lug (2), the lower extreme fixedly connected with baffle (3) of spring (21).

3. The municipal integrated floor drain of claim 1, wherein: the upper end contact of filter screen (51) is connected with first crossbeam (42) and second crossbeam (43), the lower extreme fixedly connected with symmetrical cushion (52) of filter (5), the lower extreme contact of cushion (52) is connected with locating pin (6), the surperficial slip of locating pin (6) has cup jointed constant head tank (41).

4. The municipal integrated floor drain of claim 1, wherein: the left end of baffle (3) is equipped with through-hole (31), connecting rod (32) have been cup jointed in through-hole (31) internal rotation, the both ends fixedly connected with header tank (1) of connecting rod (32).

5. The municipal integrated floor drain of claim 1, wherein: the right-hand member fixedly connected with of baffle (3) seals piece (33), the shape of sealed piece (33) is the bar, the material of sealed piece (33) is elastic rubber.