CN210342193U

CN210342193U - Cut dirty formula environmental protection intelligent rainwater well lid for rainwater well

Info

Publication number: CN210342193U
Application number: CN201921037534.6U
Authority: CN
Inventors: 张�浩
Original assignee: Beijing Yajing Sponge City Technology Co Ltd
Current assignee: Beijing Yajing Sponge City Technology Co Ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-04-17
Anticipated expiration: 2029-07-04

Abstract

The utility model provides a cut dirty formula environmental protection intelligent rainwater well lid for well. The rainwater well cover for the sewage interception type environment-friendly intelligent rainwater well comprises a fixed sleeve; a filter structure; the drainage structure is connected with the fixed sleeve and comprises a filter screen, two connecting plates, two limiting rods, a screw and a drainage hole, wherein the filter screen is slidably connected inside the fixed sleeve, the two connecting plates are symmetrically fixed at two ends of the filter screen respectively and are connected with the fixed sleeve in a sliding manner, the two screws are symmetrically connected with the fixed sleeve in a threaded manner, the two limiting rods are respectively fixed at two bottoms of the screw, and the drainage hole is formed in the fixed sleeve. The utility model provides a cut dirty formula environmental protection intelligent rainwater well lid for well has convenient operation, can increase the advantage of drainage rate.

Description

Cut dirty formula environmental protection intelligent rainwater well lid for rainwater well

Technical Field

The utility model relates to a municipal works technical field especially relates to a cut dirty formula environmental protection intelligent rainwater well lid for well.

Background

In modern cities, drainage pipelines for draining accumulated water such as rainwater and the like are arranged on roads, squares and the like, well holes for cleaning and maintaining the pipelines are arranged on the ground at a certain distance from the drainage pipelines and communicated with the pipelines, and rain well covers for protection are arranged on the well holes. The existing rainwater well cover is designed into a latticed sewage interception mode in order to prevent sundries from entering the rainwater well, so that the intelligent environment-friendly effect is reflected.

However, in heavy rain or flood conditions, the drainage efficiency of the wellhead may need to be increased, but the drainage efficiency may be reduced due to the presence of the screen.

Therefore, there is a need to provide a new rainwater well cover for a rainwater well, which solves the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a rainwater well lid is used to formula of cutting dirty environmental protection intelligent rainwater well that convenient operation, can increase drainage rate.

In order to solve the technical problem, the utility model provides a cut dirty formula environmental protection intelligent rainwater well lid for well includes: the fixing sleeve is of a structure shaped like a Chinese character 'hui'; the filtering structure is connected to the fixed sleeve; the drainage structure is connected with the fixed sleeve and comprises a filter screen, two connecting plates, two limiting rods, a screw and a drainage hole, wherein the filter screen is slidably connected inside the fixed sleeve, the two connecting plates are symmetrically fixed at two ends of the filter screen respectively and are connected with the fixed sleeve in a sliding manner, the two screws are symmetrically connected with the fixed sleeve in a threaded manner, the two limiting rods are respectively fixed at two bottoms of the screws, the two limiting rods are rotatably connected with the connecting plates, and the drainage hole is formed in the fixed sleeve.

Preferably, the cross section of the filter screen is of an inverted 'concave' structure, and the cross sections of the two limit rods are of inverted 'T' structures.

Preferably, the drain holes are arranged in a plurality of horn shapes and distributed in a surrounding manner, the plurality of drain holes and the fixed sleeve form an included angle of 75 degrees, and the maximum cross section diameter of each drain hole is smaller than the maximum height of the filter screen.

Preferably, filtration includes protective cover and hinge, the protective cover is located fixed cover, just the protective cover with fixed cover passes through the hinge is rotated and is connected.

Preferably, the side length of four sides of the protective cover is smaller than that of the four sides of the outer part of the fixed sleeve, and the protective cover is of a grid structure.

Preferably, the fixed sleeve and the protective cover are connected with a lifting structure, the lifting structure comprises a lifting rod, a containing groove and a fixed groove, the lifting rod is of a concave structure and is rotatably connected with the protective cover, the protective cover and the fixed sleeve are provided with the containing groove, the containing groove is of a concave structure, the fixed groove is arranged on the fixed sleeve, and the fixed sleeve is of an arc structure.

Compared with the prior art, the utility model provides a cut dirty formula environmental protection intelligent rainwater well lid for rainwater well has following beneficial effect:

the utility model provides a cut dirty formula environmental protection intelligent rainwater well lid for rainwater well, the inside sliding connection of fixed cover has the filter screen that is used for filtering the rainwater, through the setting of filter screen, can filter some small particle impurity, thereby can guarantee that rainwater well can not be blockked up by small particle impurity, because the filter screen through two the connecting plate with the gag lever post rotates to be connected, and the gag lever post again with screw rod fixed connection, namely through rotating two the screw rod externally can realize the filter screen is in the lift of fixed cover inside, when the filter screen is in the low side, the filter screen blocks up a plurality of wash ports, thereby can avoid debris from getting into rainwater well's inside from the wash port, when heavy rain or need flood discharge, only need externally rotate the screw rod, will the filter screen is mentioned, the filter screen is enabled not to block a plurality of drain holes, the drain holes are enabled to be in a through state, so that the efficiency of rainwater entering a rainwater well can be increased, the condition that the road surface is flooded by water due to low drainage rate of the rainwater well can be avoided, a good flood discharge effect can be achieved, when the rainwater drainage device is used at ordinary times, the filter screen only needs to be placed at the inner bottom end of the fixed sleeve, a good filtering effect can be achieved, the filter structure can be conveniently rotated out through the rotary connection of the filter structure and the fixed sleeve, and sundries on the filter screen can be conveniently cleaned.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of the rainwater well cover for the intercepting type environmental protection intelligent rainwater well provided by the present invention;

FIG. 2 is a schematic view of the connection structure of the fixing sleeve and the drainage structure shown in FIG. 1;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a schematic view illustrating a connection structure of the protecting cover and the drainage structure shown in fig. 1.

Reference numbers in the figures: 1. the water draining device comprises a fixing sleeve, 2, a filtering structure, 21, a protective cover, 22, a hinge, 3, a lifting structure, 31, a lifting rod, 32, a containing groove, 33, a fixing groove, 4, a water draining structure, 41, a filtering net, 42, a connecting plate, 43, a limiting rod, 44, a screw rod, 45 and a water draining hole.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a sewage interception type environmental protection intelligent rainwater well lid for a rainwater well according to the present invention; FIG. 2 is a schematic view of the connection structure of the fixing sleeve and the drainage structure shown in FIG. 1; FIG. 3 is an enlarged view of portion A of FIG. 2; fig. 4 is a schematic view illustrating a connection structure of the protecting cover and the drainage structure shown in fig. 1. Cut dirty formula environmental protection intelligent rainwater well lid for well includes: the fixing sleeve 1 is of a structure in a shape like a Chinese character 'hui'; the filter structure 2 is connected to the fixed sleeve 1; drainage structure 4, drainage structure 4 connect in fixed cover 1, drainage structure 4 includes filter screen 41, connecting plate 42, gag lever post 43, screw rod 44 and wash port 45, filter screen 41 sliding connection in the inside of fixed cover 1, connecting plate 42 is equipped with two, two connecting plate 42 is the symmetric relation and is fixed in respectively the both ends of filter screen 41, and two connecting plate 42 all with fixed cover 1 sliding connection, screw rod 44 is equipped with two, two screw rod 44 is the equal threaded connection of symmetric relation in fixed cover 1, gag lever post 43 is equipped with two, two gag lever post 43 is fixed in two respectively the bottom of screw rod 44, just gag lever post 43 with connecting plate 42 rotates to be connected, wash port 45 locates the inside of fixed cover 1.

The cross-section of filter screen 41 is "concave" shape structure, two the cross-section of gag lever post 43 is "T" shape structure down, through two the cross-section of gag lever post 43 is "T" shape structure down, thereby can guarantee connecting plate 42 can normally go up and down.

The drain holes 45 are arranged in a plurality of horn shapes, the drain holes 45 are distributed in a surrounding shape, the drain holes 45 and the fixed sleeve 1 form an included angle of 75 degrees, the maximum cross section diameter of the drain holes 45 is smaller than the maximum height of the filter screen 41, and the drainage efficiency can be improved by arranging the drain holes 45 in a plurality of mode.

Filtration 2 includes protective cover 21 and hinge 22, protective cover 21 locates fixed cover 1, just protective cover 21 with fixed cover 1 passes through hinge 22 rotates to be connected, and for the convenience protective cover 21's rotation is opened.

The side length of four sides of the protective cover 21 is smaller than that of the external four sides of the fixed sleeve 1, and the protective cover 21 is of a grid structure and plays a role in preliminary filtration.

Fixed cover 1 with be connected with on the protective cover 21 and carry and draw structure 3, carry and draw structure 3 including carrying pull rod 31, accommodating groove 32 and fixed slot 33, "concave" shape structure carry pull rod 31 rotate connect in protective cover 21, protective cover 21 with be equipped with on the fixed cover 1 accommodate groove 32, just it is "concave" shape structure to accommodate groove 32, fixed slot 33 is located fixed cover 1, just fixed cover 1 is the arc structure, in order to facilitate the incite somebody to action protective cover 21 takes out.

The utility model provides a cut dirty formula environmental protection intelligent rainwater well lid for well's theory of operation as follows:

when the impurities on the filter screen 41 need to be cleaned, firstly, fingers are inserted into the fixing groove 33, then the lifting rod 31 is rotated out of the accommodating groove 32, the lifting rod 31 can be conveniently rotated out through the arrangement of the fixing groove 33, the lifting rod 31 can be conveniently accommodated into the accommodating groove 32 when not in use through the arrangement of the accommodating groove 32, so that the normal use of the protective cover 21 is not influenced by the lifting rod 31, then the protective cover 21 can be rotated out of the inner part of the fixing sleeve 1 through the lifting rod 31, at this time, the impurities on the filter screen 41 can be cleaned, the filter screen 41 can be prevented from being blocked by the impurities, and after the impurities on the filter screen 41 are cleaned, the protective cover 21 can be covered on the fixing sleeve 1 again, the protective cover 21 can be normally used, the filter screen 41 for filtering rainwater is slidably connected inside the fixed sleeve 1, and the filter screen 41 can filter some small particle impurities, so that the rainwater well can be prevented from being blocked by the small particle impurities, because the filter screen 41 is rotatably connected with the limiting rod 43 through the two connecting plates 42, and the limiting rod 43 is fixedly connected with the screw rods 44, that is, the filter screen 41 can be lifted inside the fixed sleeve 1 by externally rotating the two screw rods 44, when the filter screen 41 is at the low end, the filter screen 41 blocks the plurality of water discharge holes 45, so that the impurities can be prevented from entering the rainwater well from the water discharge holes 45, when heavy rain or flood needs to be discharged, only the screw rods 44 need to be externally rotated, will the filter screen 41 is mentioned, makes the filter screen 41 no longer blocks up a plurality of wash port 45, makes the wash port 45 is in the through state to can increase the efficiency that the rainwater got into the rainwater well, thereby can play and avoid because the rainwater well drainage rate is low to cause the condition on water logging road surface, and can play fine flood discharge effect, when using at ordinary times, only need with the filter screen 41 is placed the inside bottom of fixed cover 1 can.

the utility model provides a cut dirty formula environmental protection intelligent rainwater well lid for rainwater well, the inside sliding connection of fixed cover 1 has the filter screen 41 that is used for filtering the rainwater, through the setting of filter screen 41, can filter some small particle impurity to can guarantee that rainwater well can not be blockked up by small particle impurity, because the filter screen 41 through two the connecting plate 42 with the gag lever post 43 rotates to be connected, and gag lever post 43 again with screw rod 44 fixed connection, namely through rotating two the screw rod 44 externally can realize the lift of filter screen 41 in fixed cover 1 is inside, when filter screen 41 is in the low side, filter screen 41 blocks up a plurality of wash ports 45, thereby can avoid debris from wash port 45 getting into rainwater well's inside, when heavy rain or need flood discharge, only need externally rotate screw rod 44, will filter screen 41 mentions, makes filter screen 41 no longer block up a plurality of wash port 45, makes wash port 45 is in the through state to can increase the efficiency that rainwater got into the rainwater well, thereby can play and avoid because the condition that rainwater well drainage rate is low to cause the flood road surface, and can play fine flood discharge effect, when using at ordinary times, only need with filter screen 41 place the inside bottom of fixed cover 1 can, thereby can play better filter effect, and through filtration 2 with the rotation of fixed cover 1 is connected, can conveniently with filtration 2 rotates out, conveniently with debris on the filter screen 41 clear up.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a cut dirty formula environmental protection intelligent rainwater well lid for well, its characterized in that includes:

the fixing sleeve is of a structure shaped like a Chinese character 'hui';

the filtering structure is connected to the fixed sleeve;

the drainage structure is connected with the fixed sleeve and comprises a filter screen, two connecting plates, two limiting rods, a screw and a drainage hole, wherein the filter screen is slidably connected inside the fixed sleeve, the two connecting plates are symmetrically fixed at two ends of the filter screen respectively and are connected with the fixed sleeve in a sliding manner, the two screws are symmetrically connected with the fixed sleeve in a threaded manner, the two limiting rods are respectively fixed at two bottoms of the screws, the two limiting rods are rotatably connected with the connecting plates, and the drainage hole is formed in the fixed sleeve.

2. The rainwater well cover for the rainwater well of the intercepting type environmental protection intelligent type according to the claim 1, wherein the cross section of the filtering net is an inverted 'concave' shaped structure, and the cross sections of the two limiting rods are inverted 'T' shaped structures.

3. The rainwater well cover for intercepting the sewage in the environmental intelligent type rainwater well according to the claim 1, wherein the drainage holes are provided in a plurality, the plurality of trumpet-shaped drainage holes are distributed in a surrounding manner, the plurality of drainage holes and the fixed sleeve form an included angle of 75 degrees, and the maximum cross-sectional diameter of the drainage holes is smaller than the maximum height of the filter screen.

4. The rainwater well cover of claim 1, wherein the filtering structure comprises a protecting cover and a hinge, the protecting cover is disposed on the fixing sleeve, and the protecting cover is rotatably connected to the fixing sleeve via the hinge.

5. The rainwater well cover for intercepting the sewage in the environmental intelligent type rainwater well according to claim 4, wherein the four sides of the protecting cover are all shorter than the four sides of the outer portion of the fixing sleeve, and the protecting cover is in a grid structure.

6. The rainwater well cover according to claim 4, wherein the fixed cover and the protective cover are connected with a lifting structure, the lifting structure comprises a lifting rod, a containing groove and a fixing groove, the lifting rod with a concave structure is rotatably connected with the protective cover, the protective cover and the fixed cover are provided with the containing groove, the containing groove is of a concave structure, the fixing groove is arranged on the fixed cover, and the fixed cover is of an arc structure.