CN212317120U - Structure that prevents blockking up in municipal drainage ditch - Google Patents

Abstract

The utility model discloses a structure of jam is prevented in municipal drainage ditch, escape canal of seting up on ground and ground, the top fixed mounting of ground has one side to be the fixed case that the opening set up, and the opposite side intercommunication of fixed case is fixed with the L venturi tube, and the bottom of L venturi tube extends to in the escape canal, and fixed incasement sealed movable sleeve is equipped with the collecting box that the top set up for the opening, the right side of collecting box and the right side inner wall movable contact of fixed case, and the top intercommunication of fixed case is fixed with the inlet tube, and the inlet tube is located the collecting box, and the activity card is equipped with first filter screen and is located the active carbon filter screen on first filter screen right side on the bottom inner wall of collecting. The utility model discloses simple structure, convenient operation is convenient for filter sewage and collect the debris that filters off in the collecting box, is convenient for take out the debris of collection fast, and can change the first filter screen and the active carbon filter screen of damage, is favorable to using.

Description

Structure that prevents blockking up in municipal drainage ditch

Technical Field

The utility model relates to a prevent blockking up equipment technical field, especially relate to a municipal drainage ditch prevents structure of blockking up.

Background

Along with the continuous step of science and technology modernization, ground in the city is cementization gradually, and the emission of water has just become a big problem, and the escape canal structure is favorable to the normal emission of sewage in the city, but the shortcoming that the debris in the sewage were filtered and are collected and take out fast is not convenient for in most current escape canals to lead to debris to pile up in the escape canal easily, cause the phenomenon that the escape canal blockked up, can not satisfy the user demand, therefore we have proposed a structure that municipal drainage canal blockked up and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a municipal drainage ditch anti-blocking structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a municipal drainage ditch anti-blocking structure comprises a foundation and a drainage ditch formed in the foundation, wherein a fixed box with one side provided with an opening is fixedly arranged at the top of the foundation, an L-shaped pipe is communicated and fixed at the other side of the fixed box, the bottom end of the L-shaped pipe extends into the drainage ditch, a collecting box with the top provided with an opening is movably sleeved in the fixed box in a sealing manner, the right side of the collecting box is movably contacted with the inner wall of the right side of the fixed box, a water inlet pipe is communicated and fixed at the top of the fixed box, the water inlet pipe is positioned in the collecting box, the bottom end of the water inlet pipe is flush with the inner wall of the top of the fixed box, a first filter screen and an active carbon filter screen positioned at the right side of the first filter screen are movably clamped on the inner wall of the bottom of the collecting box, the water inlet pipe is positioned at the left, a second L-shaped plate is rotatably arranged on one side of the top of the fixed box and is positioned below the first L-shaped plate, the inner wall of the top of the second L-shaped plate is in movable contact with one side of the top of the fixed box, the inner wall of one side of the second L-shaped plate is in movable contact with the top of one side of the collecting box and the top of one side of the fixed box, a tension spring in a stretching state is fixedly arranged between one side of the top of the second L-shaped plate and the inner wall of the top of the first L-shaped plate, a first groove with an opening at the bottom is formed in the inner wall of one side of the second L-shaped plate, an arc-shaped block is fixedly arranged on the inner wall of the left side of the first groove, the bottom of the arc-shaped block is arranged to be an arc-shaped surface, the top of the arc-shaped block is arranged to be a horizontal plane, a second groove, the left end of first L shape pole extends to in the first recess and inlays and be equipped with the ball, the arcwall face phase-match of ball and arc piece, the top inner wall of first L shape pole and the top movable contact of arc piece, the top of first L shape pole and the top inner wall movable contact of first recess, the slip cover is equipped with second L shape pole on another locating lever, the bottom of first L shape pole and the top one side fixed connection of second L shape pole, the left side of second L shape pole extends outside the collecting box, the right side top of first L shape pole and the equal fixed mounting of right-hand member of second L shape pole have the one end of spring, its open-ended one side inner wall fixed connection is kept away from with the second recess to the other end of spring, spring movable sleeve establishes on the locating lever that corresponds.

Preferably, the front side, the rear side and the bottom of first filter screen and the front side, the rear side and the bottom of active carbon filter screen respectively with the front side inner wall of collecting box, rear side inner wall and bottom inner wall movable contact, the equal fixed mounting in bottom of the bottom of first filter screen and active carbon filter screen has the fixture block, two draw-in grooves have been seted up to the bottom of collecting box, the fixture block is with the draw-in groove looks clamping that corresponds, the top of first filter screen and the top of active carbon filter screen all with the top inner wall movable contact of fixed box.

Preferably, an L-shaped stop block is fixedly mounted on the left side of the collecting box, and the inner wall of one side of the L-shaped stop block is movably contacted with the left side of the second L-shaped rod.

Preferably, an L-shaped handle is fixedly mounted on the left side of the second L-shaped plate.

Preferably, the outer side of the collecting box is provided with a rectangular annular groove, a rectangular annular sealing ring is fixedly bonded in the rectangular annular groove, and the outer side of the rectangular annular sealing ring is movably contacted with the inner wall of the fixed box.

Preferably, the right side top of first L shape pole and the right-hand member of second L shape pole have all seted up the rectangular channel, the inner wall of rectangular channel and the outside sliding connection of the locating lever that corresponds.

Compared with the prior art, the beneficial effects of the utility model are that:

through the arrangement of a foundation, a drainage ditch, a fixed box, an L-shaped pipe, a collecting box, a first filter screen, a first L-shaped plate, a second L-shaped plate, tension springs, an arc-shaped block, a second groove, positioning rods, a first L-shaped rod, a second L-shaped rod and a spring, wherein the spring is matched with a rectangular annular sealing ring, sewage enters the fixed box through a water inlet pipe, the first filter screen filters sundries in the sewage, the sundries fall into the collecting box, the sewage enters the drainage ditch through the L-shaped pipe, when the sundries in the collecting box need to be taken out, the second L-shaped rod is pushed rightwards to drive the first L-shaped rod to move, the second L-shaped rod and the first L-shaped rod respectively slide on the corresponding positioning rods and compress the spring, the inner wall of the top of the first L-shaped rod is separated from the top of the arc-shaped block, the tension springs in a stretching state drive the second L-shaped plate to rotate leftwards, and the inner wall of the left, holding second L shape pole and driving the collecting box through L shape dog and shifting out from the fixed box, alright clear up with the debris of collecting in the collecting box, during the installation, L shape dog that moves right drives the collecting box and removes, hold L shape handle and rotate downwards immediately, L shape handle drives the rotation of second L shaped plate, the arcwall face that the second L shaped plate drove the arc piece contacts with the ball and produces the extrusion force, the ball drives first L shape pole and moves right and compresses the spring that corresponds, when the arc piece staggers with first L shape pole, spring force resets and drives first L shape pole and move left, the top inner wall of first L shape pole contacts with the top of arc piece, and then make the collecting box fixed.

The utility model discloses simple structure, convenient operation is convenient for filter sewage and collect the debris that filters off in the collecting box, is convenient for take out the debris of collection fast, and can change the first filter screen and the active carbon filter screen of damage, is favorable to using.

Drawings

FIG. 1 is a schematic structural view of an anti-clogging structure of a municipal drainage ditch according to the present invention;

FIG. 2 is a schematic cross-sectional view of portion A of FIG. 1;

FIG. 3 is an enlarged schematic view of portion B of FIG. 2;

figure 4 is the utility model provides a left side view of rectangular ring seal of structure that municipal drainage ditch anti-clogging.

In the figure: the device comprises a foundation, a drainage ditch 2, a fixed box 3, a 4L-shaped pipe, a collecting box 5, a first filter screen 6, a first L-shaped plate 7, a second L-shaped plate 8, a tension spring 9, an arc-shaped block 10, a second groove 11, a positioning rod 12, a first L-shaped rod 13, a second L-shaped rod 14, a spring 15 and a rectangular annular sealing ring 16.

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.

Referring to fig. 1-4, a municipal drainage ditch anti-clogging structure comprises a foundation 1 and a drainage ditch 2 arranged on the foundation 1, a fixed box 3 with one side being provided with an opening is fixedly arranged at the top of the foundation 1, an L-shaped pipe 4 is communicated and fixed at the other side of the fixed box 3, the bottom end of the L-shaped pipe 4 extends into the drainage ditch 2, a collecting box 5 with the top being provided with an opening is hermetically and movably sleeved in the fixed box 3, the right side of the collecting box 5 is movably contacted with the inner wall of the right side of the fixed box 3, the top of the fixed box 3 is communicated and fixed with a water inlet pipe, the water inlet pipe is positioned in the collecting box 5, the bottom end of the water inlet pipe is flush with the inner wall of the top of the fixed box 3, a first filter screen 6 and an activated carbon filter screen positioned at the right side of the first filter screen 6 are movably clamped on the inner wall of the bottom of, a first L-shaped plate 7 is fixedly arranged on one side of the top of the fixed box 3, a second L-shaped plate 8 positioned below the first L-shaped plate 7 is rotatably arranged on one side of the top of the fixed box 3, the inner wall of the top of the second L-shaped plate 8 is in movable contact with one side of the top of the fixed box 3, one side of the inner wall of the second L-shaped plate 8 is in movable contact with one side of the top of the collecting box 5 and one side of the top of the fixed box 3, a tension spring 9 in a stretching state is fixedly arranged between one side of the top of the second L-shaped plate 8 and the inner wall of the top of the first L-shaped plate 7, a first groove with an opening at the bottom is arranged on the inner wall of one side of the second L-shaped plate 8, an arc-shaped block 10 is fixedly arranged on the inner wall of the left side of the first groove, the bottom of the arc-shaped block 10 is arranged to be an arc-shaped surface, the top, one positioning rod 12 of the two positioning rods 12 is slidably sleeved with a first L-shaped rod 13, the left end of the first L-shaped rod 13 extends into a first groove and is embedded with a ball, the ball is matched with the arc-shaped surface of the arc-shaped block 10, the top inner wall of the first L-shaped rod 13 is movably contacted with the top of the arc-shaped block 10, the top of the first L-shaped rod 13 is movably contacted with the top inner wall of the first groove, the other positioning rod 12 is slidably sleeved with a second L-shaped rod 14, the bottom end of the first L-shaped rod 13 is fixedly connected with one side of the top of the second L-shaped rod 14, the left side of the second L-shaped rod 14 extends out of the collecting box 5, one end of a spring 15 is fixedly installed at the top of the right side of the first L-shaped rod 13 and the right end of the second L-shaped rod 14, the other end of the spring 15 is fixedly connected with the inner wall of the second groove 11, which is far, the utility model discloses simple structure, convenient operation is convenient for filter sewage and collect the debris that filters off in collecting box 5, is convenient for take out the debris of collection fast, and can change the first filter screen 6 and the active carbon filter screen of damage, is favorable to using.

In the utility model, the front side, the rear side and the bottom of the first filter screen 6 and the front side, the rear side and the bottom of the active carbon filter screen are respectively in movable contact with the inner wall of the front side, the inner wall of the rear side and the inner wall of the bottom of the collecting box 5, the bottom of the first filter screen 6 and the bottom of the active carbon filter screen are both fixedly provided with a fixture block, the bottom of the collecting box 5 is provided with two clamping grooves, the fixture block is clamped with the corresponding clamping groove, the top of the first filter screen 6 and the top of the active carbon filter screen are both in movable contact with the inner wall of the top of the fixed box 3, the left side of the collecting box 5 is fixedly provided with an L-shaped stop block, one side inner wall of the L-shaped stop block is in movable contact with the left side of the second L-shaped rod 14, the left side of the second L-shaped plate 8 is fixedly provided with an L-shaped handle, the outer side of the collecting, rectangular channel has all been seted up with the right-hand member of second L shape pole 14 at the right side top of first L shape pole 13, the inner wall of rectangular channel and the outside sliding connection of the locating lever 12 that corresponds, the utility model discloses simple structure, convenient operation is convenient for filter sewage and collect the debris that filters off in collecting box 5, is convenient for take out the debris of collection fast, and can change the first filter screen 6 and the active carbon filter screen of damage, is favorable to using.

The working principle is as follows: when the sewage collecting device is used, sewage enters the fixed box 3 through the water inlet pipe, the first filter screen 6 filters sundries in the sewage, the sundries are isolated on the left side of the first filter screen 6, the sundries fall into the collecting box 5 under the action of gravity, the odor in the sewage is removed through the activated carbon filter screen, the sewage enters the drainage ditch 2 through the L-shaped pipe 4, when the sundries in the collecting box 5 are collected to a certain degree and need to be taken out, the second L-shaped rod 14 is pushed rightwards, the second L-shaped rod 14 drives the first L-shaped rod 13 to move, the second L-shaped rod 14 and the first L-shaped rod 13 slide on the corresponding positioning rod 12, the second L-shaped rod 14 and the first L-shaped rod 13 compress the corresponding spring 15 in the moving process, the inner wall of the top of the first L-shaped rod 13 is separated from the top of the arc-shaped block 10, at the moment, the tension spring 9 in the stretching state drives the second L-shaped plate 8 to rotate left, the inner wall of the left side of the second L-shaped plate 8 does not shield the top of the left side of the collecting direction 5 any more, and then the L-shaped stop block is pulled to drive the collecting box 5 to move out of the fixed box 3, so that sundries collected in the collecting box 5 can be cleaned, and the first filter screen 6 and the activated carbon filter screen are cleaned;

when the collecting box 5 and the fixed box 3 are aligned and the L-shaped stop is moved rightwards, the L-shaped stop drives the collecting box 5 to move, when the right side of the collecting box 5 is contacted with the inner wall of the right side of the fixed box 3, the L-shaped handle is held and rotates downwards, the L-shaped handle drives the second L-shaped plate 8 to rotate, the second L-shaped plate 8 stretches the pull spring 9 in the rotating process, the second L-shaped plate 8 drives the arc-shaped block 10 to rotate and move, the arc-shaped surface of the arc-shaped block 10 is contacted with the ball in the moving process and generates extrusion force, the ball drives the first L-shaped rod 13 to move rightwards under the action of the extrusion force, the first L-shaped rod 13 drives the second L-shaped rod 14 to move, the second L-shaped rod 14 and the first L-shaped rod 13 respectively slide on the corresponding positioning rods 12, and the second L-shaped rod 14 and the first L-shaped rod 13 compress the corresponding springs 15 in the moving process, when the arc-shaped block 10 is staggered with the first L-shaped rod 13, the spring 15 in a compressed state is reset, the elastic force of the spring 15 drives the first L-shaped rod 13 to move leftwards, the inner wall of the top of the first L-shaped rod 13 is contacted with the top of the arc-shaped block 10, the inner wall of the top of the second L-shaped plate 8 is contacted with one side of the top of the fixed box 3, the inner wall of one side of the second L-shaped plate 8 is contacted with the top of one side of the collecting box 5 and the top of one side of the fixed box 3, and the collecting box 5 is further fixed;

when damage appears in first filter screen 6 and the long-time use of active carbon filter screen, first filter screen 6 of rebound and active carbon filter screen, first filter screen 6 and active carbon filter screen drive the fixture block and the draw-in groove phase separation that correspond respectively, alright change in order to first filter screen 6 or the active carbon filter screen of damage.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a municipal drainage ditch prevents structure of jam, escape canal (2) of seting up on including ground (1) and ground (1), a serial communication port, the top fixed mounting of ground (1) has fixed case (3) that one side set up for the opening, the opposite side intercommunication of fixed case (3) is fixed with L venturi tube (4), the bottom of L venturi tube (4) extends to in escape canal (2), fixed case (3) internal seal movable sleeve is equipped with top collecting box (5) that set up for the opening, the right side of collecting box (5) and the right side inner wall movable contact of fixed case (3), the top of fixed case (3) communicates and is fixed with the inlet tube, the inlet tube is located collecting box (5), the bottom of inlet tube and the top inner wall parallel and level of fixed case (3), the activity has first filter screen (6) and is located the active carbon filter screen on first filter screen (6) right side on the bottom inner wall of collecting box (5), the water inlet pipe is positioned on the left side of the first filter screen (6), a water outlet communicated with the L-shaped pipe (4) is formed in the inner wall of the right side of the collecting box (5), a first L-shaped plate (7) is fixedly installed on one side of the top of the fixed box (3), a second L-shaped plate (8) positioned below the first L-shaped plate (7) is rotatably installed on one side of the top of the fixed box (3), the inner wall of the top of the second L-shaped plate (8) is in movable contact with one side of the top of the fixed box (3), the inner wall of one side of the second L-shaped plate (8) is in movable contact with the top of one side of the collecting box (5) and the top of one side of the fixed box (3), a same tension spring (9) in a stretching state is fixedly installed between one side of the top of the second L-shaped plate (8) and the inner wall of the top of the first L-shaped plate (7, an arc-shaped block (10) is fixedly installed on the inner wall of the left side of the first groove, the bottom of the arc-shaped block (10) is arranged to be an arc-shaped surface, the top of the arc-shaped block (10) is arranged to be a horizontal plane, a second groove (11) is formed in the top of one side of the collecting box (5), two locating rods (12) are fixedly installed on the inner wall of one side, far away from the opening, of the second groove (11), a first L-shaped rod (13) is slidably sleeved on one locating rod (12) of the two locating rods (12), the left end of the first L-shaped rod (13) extends into the first groove and is embedded with a ball, the ball is matched with the arc-shaped surface of the arc-shaped block (10), the inner wall of the top of the first L-shaped rod (13) is movably contacted with the top of the arc-shaped block (10), the top of the first L-shaped rod (13) is movably contacted with the inner wall, the bottom of first L shape pole (13) and the top one side fixed connection of second L shape pole (14), the left side of second L shape pole (14) extends to outside collecting box (5), the equal fixed mounting in right side top of first L shape pole (13) and the right-hand member of second L shape pole (14) has the one end of spring (15), its open-ended one side inner wall fixed connection is kept away from with second recess (11) to the other end of spring (15), spring (15) activity cover is established on corresponding locating lever (12).

2. The municipal drainage ditch anti-clogging structure according to claim 1, wherein the front side, the rear side and the bottom of the first filter screen (6) and the front side, the rear side and the bottom of the activated carbon filter screen are in movable contact with the inner wall of the front side, the inner wall of the rear side and the inner wall of the bottom of the collection box (5) respectively, the bottom of the first filter screen (6) and the bottom of the activated carbon filter screen are fixedly provided with clamping blocks, the bottom of the collection box (5) is provided with two clamping grooves, the clamping blocks are clamped with the corresponding clamping grooves, and the top of the first filter screen (6) and the top of the activated carbon filter screen are in movable contact with the inner wall of the top of the fixed box (3).

3. The municipal drainage ditch anti-clogging structure according to claim 1, wherein an L-shaped block is fixedly mounted on the left side of the collection box (5), and the inner wall of one side of the L-shaped block is in movable contact with the left side of the second L-shaped rod (14).

4. The municipal drainage ditch anti-clogging structure according to claim 1, wherein an L-shaped handle is fixedly mounted on the left side of the second L-shaped plate (8).

5. The municipal drainage ditch anti-clogging structure according to claim 1, wherein a rectangular annular groove is formed in the outer side of the collection box (5), a rectangular annular sealing ring (16) is fixedly bonded in the rectangular annular groove, and the outer side of the rectangular annular sealing ring (16) is in movable contact with the inner wall of the fixed box (3).

6. The municipal drainage ditch anti-clogging structure according to claim 1, wherein the top of the right side of the first L-shaped bar (13) and the right end of the second L-shaped bar (14) are both provided with a rectangular groove, and the inner wall of the rectangular groove is slidably connected with the outer side of the corresponding positioning bar (12).

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