CN219011428U

CN219011428U - Municipal road drainage device

Info

Publication number: CN219011428U
Application number: CN202320204935.6U
Authority: CN
Inventors: 江涛; 宋钰
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-05-12
Anticipated expiration: 2033-02-14

Abstract

The utility model discloses a municipal road drainage device which comprises a drainage box and a box cover, wherein the box cover is arranged at the top of the drainage box, a plurality of water seepage holes are densely formed in the box cover, an installation box is fixedly arranged at the middle position of the bottom of the box cover, a bidirectional screw rod is movably arranged above the inner side of the installation box, screw rod sleeves are sleeved at two sections of reverse screw threads of the bidirectional screw rod, and the two screw rod sleeves are symmetrically distributed. The utility model solves the problems that the well cover of the existing drainage well is simply placed at the top of the drainage well, when the amount of rainwater is large in rainy days, the rainwater in the drainage pipeline can flow upwards and backwards, the cover body is impacted by the water to move, so that the upper port of the drainage pipeline is exposed, the passing safety of pedestrians is influenced, and the filtering effect is poor and sundries still possibly enter the underground pipeline to cause blockage because the well cover is filtered only by the well cover.

Description

Municipal road drainage device

Technical Field

The utility model relates to the technical field of municipal engineering, in particular to a municipal road drainage device.

Background

The municipal road drainage device is a drainage pipeline for draining rainwater on a road surface, and a prefabricated well cover is usually arranged at the upper end of the drainage pipeline;

most of the well covers of the existing drainage wells are simply placed at the tops of the drainage wells, when a rainy day occurs and the rainwater amount is large, the rainwater in the drainage pipelines can flow upwards and backwards, the cover body is impacted by the water to move, the upper ports of the drainage pipelines are exposed, the passing safety of pedestrians is affected, the water is filtered through the well covers, the filtering effect is poor, sundries still possibly enter the underground pipelines to cause blockage, and the municipal road drainage device is provided.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the municipal road drainage device, which solves the problems that most of the well covers of the existing drainage wells are simply placed at the tops of the drainage wells, when the amount of rainwater is large in rainy days, the rainwater in the drainage pipelines can flow backwards upwards, the cover body is impacted by the water to move, the upper ports of the drainage pipelines are exposed, the passing safety of pedestrians is affected, and the filtering is carried out only through the well covers, so that the filtering effect is poor, and sundries still possibly enter the underground pipelines to cause blockage.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a municipal road drainage device, includes drainage tank and case lid, the case lid is installed the top of drainage tank, just a plurality of infiltration hole has been seted up densely to the inside of case lid, the intermediate position department fixed mounting of case lid bottom has the installation case, the inboard top movable mounting of installation case has two-way lead screw, two screw sleeves are installed in equal screw sleeve of two-way lead screw two sections reverse screw sleeve's equal fixed mounting in bottom has the connecting block, and two the equal fixed mounting in one side of connecting block opposite has the card solid pole, the draw-in groove has all been seted up to the top of the inside both sides of drainage tank, two the one end difference joint of card solid pole is in two the inboard of draw-in groove.

Preferably, four ends of the bottom of the tank cover are fixedly provided with mounting rods, four bottom ends of the mounting rods are fixedly provided with mounting frames, the inner sides of the mounting frames are provided with fine filter screens, the inner sides of the drainage tanks are provided with limiting blocks, and the mounting frames are located above the limiting blocks.

Preferably, the intermediate position department at case lid top has seted up first holding tank, the intermediate position department movable mounting of case lid bottom has the axis of rotation, the bottom of axis of rotation extends to the inside of installing the case, the bottom fixed socket joint of axis of rotation installs first cone angle gear, fixed socket joint installs the second cone angle gear on the two-way lead screw, the second cone angle gear is located one side of first cone angle gear bottom, just the second cone angle gear with first cone angle gear meshes mutually.

Preferably, the intermediate position department of case lid top both sides has all seted up the second holding tank, two the inboard of second holding tank is equal fixed mounting has the threaded connection head, two the equal screw thread in top of threaded connection head is installed the internal thread cover, two the equal fixed mounting in top of internal thread cover has the connecting rod, two the top of connecting rod all is provided with the pull handle.

Preferably, the top of axis of rotation extends to the inside of first holding tank, the top fixedly connected with hex bolts of axis of rotation.

Preferably, a limit post is fixedly arranged below the inner side of the installation box, two limit sleeves are movably sleeved on the limit post, and the bottoms of the two connecting blocks are fixedly connected with the two limit sleeves respectively.

(III) beneficial effects

The utility model provides a municipal road drainage device. The beneficial effects are as follows:

(1) This municipal road drainage device, through setting up the drain tank, the case lid, the mounting box, two-way lead screw, the screw sleeve, the connecting block, the card solid pole, the draw-in groove, the installation axle, first cone angle gear, the second cone angle gear, the hexagonal screw, and then when the installation case lid, place the mounting position at drain tank top with the case lid, the spanner of rethread hexagonal bolt, twist the hexagonal bolt and rotate, the hexagonal bolt then drives the axis of rotation and rotates, the axis of rotation then first cone angle gear rotates, first cone angle gear then drives the second cone angle gear and rotates, the second cone angle gear then drives two-way lead screw and rotates, two-way lead screw then makes two screw sleeves simultaneously reverse movement through its two sections reverse screw threads, and then make two connecting blocks simultaneously reverse movement, two connecting blocks then drive the card solid pole of its one side and remove, make the one end of two card solid poles joint respectively advance the inboard of two draw-in grooves, can accomplish the installation of case lid, and when the storm days appear, even the rainwater volume is great in the road can take place to upwards the condition of pouring down, the case lid also can not receive the impact of water and take place to remove, the security is high.

(2) This municipal road drainage device, through the equal fixed mounting of four ends at the case lid bottom have the installation pole, the equal fixed mounting in bottom of four installation poles has the installation frame, and the inboard of installation frame is provided with thin filter screen, and then can block the rainwater that gets into further filtration, prevents to get into sewer pipe and cause the jam to its inside less impurity, and when the case lid takes out, can get rid of thin filter screen simultaneously through the installation pole, conveniently clear up thin filter screen, it is convenient to use.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

FIG. 3 is a cross-sectional view of the present utility model;

FIG. 4 is an enlarged view of the utility model at B in FIG. 2;

fig. 5 is an enlarged view of the present utility model at C in fig. 2.

In the figure: 1. a drain tank; 2. a case cover; 3. water seepage holes; 4. a first accommodation groove; 5. a hexagonal bolt; 6. a second accommodation groove; 7. a threaded connector; 8. an internal thread sleeve; 9. a connecting rod; 10. a pull handle; 11. a mounting rod; 12. fine filter screen; 13. a mounting frame; 14. a limiting block; 15. a rotating shaft; 16. a first cone angle gear; 17. a two-way screw rod; 18. a second bevel gear; 19. a limit column; 20. a mounting box; 21. a limit sleeve; 22. a clamping rod; 23. a connecting block; 24. a screw rod table; 25. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-5, the present utility model provides a technical solution:

embodiment one: the utility model provides a municipal road drainage device, including drain tank 1 and case lid 2, case lid 2 installs the top at drain tank 1, and the inside intensive a plurality of infiltration hole 3 of seting up of case lid 2, the intermediate position department fixed mounting of case lid 2 bottom has install case 20, the inboard top movable mounting of install case 20 has two-way lead screw 17, two sections reverse screw thread departments of two-way lead screw 17 are all threaded the cup joint and are installed screw sleeve 24, two screw sleeve 24 mutual symmetric distribution, the bottom of two screw sleeve 24 is all fixed mounting has connecting block 23, the below fixed mounting of install case 20 inboard has spacing post 19, the activity cup joint is installed two stop collar 21 on the spacing post 19, the bottom of two connecting block 23 respectively with two stop collar 21 fixed connection, and two opposite sides of connecting block 23 are all fixed mounting has block lever 22, draw-in groove 25 has all been seted up to the top of drain tank 1 inside both sides, one end of each clamping rod 22 is respectively clamped at the inner sides of the two clamping grooves 25, a first accommodating groove 4 is formed in the middle position of the top of the box cover 2, a rotating shaft 15 is movably arranged in the middle position of the bottom of the box cover 2, the bottom end of the rotating shaft 15 extends into the mounting box 20, a first cone angle gear 16 is fixedly sleeved and mounted at the bottom end of the rotating shaft 15, a second cone angle gear 18 is fixedly sleeved and mounted on the bidirectional screw rod 17, the second cone angle gear 18 is positioned at one side of the bottom of the first cone angle gear 16, the second cone angle gear 18 is meshed with the first cone angle gear 16, the top end of the rotating shaft 15 extends into the first accommodating groove 4, a hexagonal bolt 5 is fixedly connected to the top end of the rotating shaft 15, when the box cover 2 is mounted, the box cover 2 is placed at the mounting position of the top of the drain box 1, and the hexagonal bolt 5 is screwed by a spanner of the hexagonal bolt 5, the hexagonal bolt 5 then drives the axis of rotation 15 to rotate, the axis of rotation 15 then rotates first cone angle gear 16, first cone angle gear 16 then drives the rotation of second cone angle gear 18, second cone angle gear 18 then drives two-way lead screw 17 and rotates, two lead screw covers 24 simultaneously reverse the removal through its two sections of reverse screw threads in surface, and then make two connecting blocks 23 simultaneously reverse the removal, two connecting blocks 23 then drive the card solid pole 22 removal of its one side respectively, make the inboard of two draw-in grooves 25 of one end joint respectively of two card solid poles 22, can accomplish the installation of case lid 2, and when the rainy day appears, when the rainwater volume is great, even the rainwater in the drainage pipe can take place upwards to flow backward the condition, case lid 2 also can not receive the impact emergence removal of water.

Embodiment two: the difference between the embodiment and the first embodiment is that, the four ends of the bottom of the case cover 2 are fixedly provided with the mounting rods 11, the bottom ends of the four mounting rods 11 are fixedly provided with the mounting frames 13, the inner sides of the mounting frames 13 are provided with the fine filter screens 12, the inner sides of the drainage cases 1 are provided with the limiting blocks 14, the mounting frames 13 are positioned above the limiting blocks 14, the entered rainwater can be further filtered, the impurities in the inside of the drainage cases are blocked, the entry of the rainwater is prevented from being blocked, and when the case cover 2 is taken out, the fine filter screens 12 can be removed through the mounting rods at the same time, so that the fine filter screens 12 can be cleaned conveniently;

the intermediate position department of case lid 2 top both sides has all seted up second holding tank 6, the inboard of two second holding tanks 6 is equal fixed mounting has screwed joint head 7, the equal screw thread of top of two screwed joint heads 7 is installed internal thread cover 8, the equal fixed mounting in top of two internal thread covers 8 has connecting rod 9, the top of two connecting rod 9 all is provided with draws 10, and then make and draw and to install and dismantle between 10 and the case lid 2, when the case lid 2 needs to be installed or take off, can be with drawing 10 and be connected with the case lid 2 through internal thread cover 8, and then conveniently mention case lid 2, when the normal use is accomplished in case lid 2 installation, removable draw 10 does not influence the road surface.

Working principle: when installing case lid 2, place the mounted position at drain tank 1 top with case lid 2, the spanner of rethread hexagonal bolt 5 twists and moves hexagonal bolt 5 and rotate, hexagonal bolt 5 then drives axis of rotation 15 and rotates, the axis of rotation 15 then first cone angle gear 16 rotates, first cone angle gear 16 then drives second cone angle gear 18 and rotates, second cone angle gear 18 then drives two-way lead screw 17 and rotates, two lead screw covers 24 are simultaneously reverse-moving through its two section reverse screw thread of surface, and then make two connecting blocks 23 reverse-moving simultaneously, two connecting blocks 23 then drive the clamping pole 22 of its one side respectively and remove, make the one end of two clamping poles 22 joint respectively advance the inboard of two draw-in grooves 25, and when the violent rainy day appears, when the rainwater volume is great, even the rainwater in the drain pipe can take place the condition that upwards flows backward, case lid 2 also can not receive the impact of water to take place to remove, four equal fixed mounting of four ends of case lid 2 bottom has mounting pole 11, the equal fixed mounting frame 13 of bottom of four mounting pole 11, the filter screen 12 is arranged at the side 13, the filter screen is taken out to the filter screen 12 is located to the filter screen 12 when the filter screen is arranged at the side of the filter screen is more convenient, the filter screen is taken out to the filter screen 12, the filter screen is arranged to the filter screen is 12 is got into to the inside to the filter screen is more inside of the filter screen is 12, and the filter screen is more convenient to get out, and the filter screen is 12 is easy to get out.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims

1. The utility model provides a municipal road drainage device, includes drain tank (1) and case lid (2), its characterized in that: the water draining box comprises a water draining box body, a box cover (2), a plurality of water seepage holes (3) are densely formed in the water draining box body (1), a mounting box (20) is fixedly mounted at the middle position of the bottom of the water draining box body (2), a bidirectional screw rod (17) is movably mounted above the inner side of the mounting box (20), screw rod sleeves (24) are mounted at two sections of opposite screw threads of the bidirectional screw rod (17) in a sleeved mode, two screw rod sleeves (24) are symmetrically distributed, connecting blocks (23) are fixedly mounted at the bottoms of the screw rod sleeves (24), clamping rods (22) are fixedly mounted at one sides opposite to the connecting blocks (23), clamping grooves (25) are formed in the upper sides of the inner sides of the water draining box body (1), and one ends of the clamping rods (22) are respectively clamped inside the two clamping grooves (25).

2. The municipal road drainage device according to claim 1, wherein: four ends of case lid (2) bottom are all fixed mounting have installation pole (11), four the equal fixed mounting of bottom of installation pole (11) has installation frame (13), the inboard of installation frame (13) is provided with thin filter screen (12), just the inboard of drain tank (1) is provided with stopper (14), installation frame (13) are located the top of stopper (14).

3. The municipal road drainage device according to claim 1, wherein: the novel box cover is characterized in that a first accommodating groove (4) is formed in the middle position of the top of the box cover (2), a rotating shaft (15) is movably mounted at the middle position of the bottom of the box cover (2), the bottom end of the rotating shaft (15) extends to the inside of the mounting box (20), a first cone angle gear (16) is fixedly sleeved and mounted at the bottom end of the rotating shaft (15), a second cone angle gear (18) is fixedly sleeved and mounted on a bidirectional screw rod (17), the second cone angle gear (18) is located on one side of the bottom of the first cone angle gear (16), and the second cone angle gear (18) is meshed with the first cone angle gear (16).

4. The municipal road drainage device according to claim 1, wherein: the utility model discloses a novel box cover, including case lid (2), box cover, connecting rod (9), screw thread connector (7), screw thread cover (8) are all installed to the intermediate position department of case lid (2) top both sides has all offered second holding tank (6), two the inboard of second holding tank (6) is all fixed mounting has screw thread connector (7), two equal screw thread in the top of screw thread connector (7) is installed internal thread cover (8), two equal fixed mounting in the top of internal thread cover (8) has connecting rod (9), two the top of connecting rod (9) all is provided with pull handle (10).

5. A municipal road drainage device according to claim 3, wherein: the top of axis of rotation (15) extends to the inside of first holding tank (4), the top fixedly connected with hex bolts (5) of axis of rotation (15).

6. The municipal road drainage device according to claim 1, wherein: the lower part of the inner side of the installation box (20) is fixedly provided with a limit post (19), the limit post (19) is movably sleeved with two limit sleeves (21), and the bottoms of the two connecting blocks (23) are respectively and fixedly connected with the two limit sleeves (21).