CN211312778U

CN211312778U - Municipal works rainwater drainage pipe road junction device

Info

Publication number: CN211312778U
Application number: CN201921795960.6U
Authority: CN
Inventors: 李柯延
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-08-21
Anticipated expiration: 2029-10-23

Abstract

The utility model discloses a municipal works rainwater drainage pipe mouth device, which comprises a drainage pipe mouth, a mouth well lid and a filtering and impurity removing mechanism, wherein the filtering and impurity removing mechanism is arranged inside the drainage pipe mouth, the mouth well lid is arranged at the top of the drainage pipe mouth, the filtering and impurity removing mechanism comprises an upper frame, a vertical rod, a first filter screen, a second filter screen and a third filter screen, the number of the vertical rods is four, and the tops of the four vertical rods are welded at the bottom of the upper frame and are close to four corners, the utility model adds the design of the filtering and impurity removing mechanism in the drainage pipe mouth, thereby effectively filtering and removing the impurities in the accumulated water in the drainage pipe step by step, further avoiding the excessive impurities from blocking the drainage pipe, and simultaneously, the filtering and impurity removing mechanism adopts the combined design of the upper frame, the vertical rod, the first filter screen, the second filter screen and the third filter, is not easy to be damaged by excessive impurity accumulation, and prolongs the service life of the filtering and impurity removing mechanism.

Description

Municipal works rainwater drainage pipe road junction device

Technical Field

The utility model relates to a drainage equipment technical field specifically is a municipal works rainwater drainage pipe road junction device.

Background

The municipal engineering refers to municipal facility construction engineering. In China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. Various public infrastructure construction supporting urban life belongs to municipal engineering categories, such as common urban roads, bridges and subways, and various pipelines closely related to life: rainwater, sewage, water supply, reclaimed water, electric power, telecommunication, heating power, gas and the like, and the construction of squares, gardens and the like all belong to the municipal engineering category. Municipal engineering research and teaching content includes engineering hydrodynamics, water supply and drainage theory, technology and facilities, municipal wastewater treatment and reuse, sludge recycling technology and the like. At present, a drainage device is needed when municipal works are used for treating drainage.

The existing drainage pipeline port is not completely designed, so that the situation of blocking a drainage pipe is easy to happen in heavy rain weather.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a municipal works rainwater drainage pipe road junction device, through addding in drainage pipe mouth and filter edulcoration mechanism design, thereby can effectually gradually filter the impurity that gets into in the drain pipe ponding aquatic and get rid of, and then avoid too much impurity to block up the drain pipe, filter edulcoration mechanism simultaneously and adopt the roof-rack, the montant, first filter screen, second filter screen and third filter screen combine the design, make and filter edulcoration mechanism have very strong rigidity, be difficult to be too much and damage by the impurity accumulation, the life who filters edulcoration mechanism has been prolonged greatly.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a municipal works rainwater drainage pipe road junction device, includes drainage pipe mouth, road junction well lid and filters edulcoration mechanism, it sets up inside drainage pipe mouth to filter edulcoration mechanism, the road junction well lid sets up at drainage pipe mouth top, it includes roof-rack, montant, first filter screen, second filter screen and third filter screen to filter edulcoration mechanism, the montant sets up to four, and the top welding of four montants is close to four corners in the bottom of roof-rack, and the welding has the second erection joint horizontal pole between the same high adjacency of four montants, and corresponds four second erection joint horizontal poles below and still weld the third erection joint horizontal pole on four montants, first filter screen, second filter screen and third filter screen are installed respectively on roof-rack, second erection joint horizontal pole and third erection joint horizontal pole.

Preferably, a pair of first mounting holes are formed in the two sides of the top frame, an invagination groove is formed in the position, corresponding to the first mounting hole, of the top of the crossing well lid, a second mounting hole is formed in the invagination groove, a mounting screw is mounted in the second mounting hole, and the other end of the mounting screw penetrates through the first mounting hole and is connected to the opening of the drainage pipeline.

Preferably, concave handles are arranged on two sides of the top frame and located between the first mounting holes.

Preferably, the position that is located between the second mounting hole on the crossing well lid is equipped with out the hole, just evenly be equipped with a plurality of holes that leak on the crossing well lid.

Preferably, the bottom of the first filter screen, the bottom of the second filter screen and the bottom of the third filter screen are provided with support frames, and the support frames are rectangular.

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

the utility model discloses an add in drainage pipe mouth and filter edulcoration mechanism design to can effectually progressively filter the impurity that gets into in the drain pipe ponding aquatic and get rid of, and then avoid too much impurity to block up the drain pipe, filter edulcoration mechanism simultaneously and adopt roof-rack, montant, first filter screen, second filter screen and third filter screen combination design, make and filter edulcoration mechanism have very strong rigidity, be difficult to by impurity accumulation too much and damage, prolonged the life who filters edulcoration mechanism greatly.

Drawings

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

FIG. 2 is a top view of the filtering and impurity removing mechanism of the present invention;

fig. 3 is a top view of the manhole cover of the utility model.

In the figure: 1. a drain pipe port; 2. a crossing well cover; 3. a filtering and impurity removing mechanism; 4. a top frame; 5. a vertical rod; 6. a first filter screen; 7. a second filter screen; 8. a third filter screen; 9. the second installation connecting cross rod; 10. thirdly, a connecting cross rod is installed; 11. a first mounting hole; 12. a recessed handle; 13. a support frame; 14. a water leakage hole; 15. an invagination groove; 16. a second mounting hole; 17. taking out the hole; 18. and (5) mounting screws.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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.

Referring to fig. 1-3, the present invention provides a technical solution: a municipal works rainwater drainage pipeline crossing device comprises a drainage pipeline crossing 1, a crossing well lid 2 and a filtering and impurity removing mechanism 3, the filtering and impurity removing mechanism 3 is arranged inside the drainage pipeline port 1, the pipeline port well cover 2 is arranged at the top of the drainage pipeline port 1, the filtering and impurity removing mechanism 3 comprises an upper frame 4, four vertical rods 5, a first filter screen 6, a second filter screen 7 and a third filter screen 8, wherein the number of the vertical rods 5 is four, the tops of the four vertical rods 5 are welded at the bottom of the top frame 4 near the four corners, second mounting and connecting cross rods 9 are welded between the four vertical rods 5 which are adjacent at the same height, and a third mounting and connecting cross rod 10 is welded below the four vertical rods 5 corresponding to the four second mounting and connecting cross rods 9, the first filter screen 6, the second filter screen 7 and the third filter screen 8 are respectively arranged on the top frame 4, the second installation connecting cross rod 9 and the third installation connecting cross rod 10.

The both sides of roof-rack 4 are equipped with a pair of first mounting hole 11, the position that the 2 tops of crossing well lid correspond first mounting hole 11 is equipped with sunken groove 15 in, it has second mounting hole 16 to open in sunken groove 15, install mounting screw 18 in the second mounting hole 16, and mounting screw 18's the other end passes first mounting hole 11 and connects on drainage pipe mouth 1, the position that lies in between first mounting hole 11 on the both sides of roof-rack 4 is equipped with indent formula handle 12, the position that lies in between second mounting hole 16 on crossing well lid 2 is equipped with out hole 17, just evenly be equipped with a plurality of holes 14 that leak on crossing well lid 2, the bottom of first filter screen 6, second filter screen 7 and third filter screen 8 is equipped with carriage 13, and carriage 13 sets up to the rectangle.

The working principle is as follows: when running into heavy rain weather, a large amount of rainwater that has impurity can enter into the drainage pipe mouth 1 through crossing well lid 2 in the great hole 14 that leaks in aperture, connect and filter edulcoration mechanism 3, filter by first filter screen 6 earlier, get rid of great impurity in the rainwater, rainwater through first filter screen 6 filtration is entering into second filter screen 7, there is second filter screen 7 to get rid of the relatively great impurity in the rainwater, rainwater through second filter screen 7 filtration is entering into third filter screen 8, there is third filter screen 8 to get rid of the little impurity in rainwater, last through first filter screen 6, rainwater that second filter screen 7 and third filter screen 8 were filterable is discharged from the drainage pipe mouth.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a municipal works rainwater drainage pipe road junction device, includes drainage pipe mouth (1), road junction well lid (2) and filters edulcoration mechanism (3), its characterized in that: the filtering and impurity removing mechanism (3) is arranged inside the drainage pipeline port (1), the pipeline port well cover (2) is arranged at the top of the drainage pipeline port (1), the filtering and impurity removing mechanism (3) comprises an upper frame (4), four vertical rods (5), a first filter screen (6), a second filter screen (7) and a third filter screen (8), wherein the number of the vertical rods (5) is four, the tops of the four vertical rods (5) are welded at the bottom of the top frame (4) close to the four corners, second mounting and connecting cross rods (9) are welded between the four vertical rods (5) which are adjacent at the same height, and a third mounting and connecting cross rod (10) is welded below the four vertical rods (5) corresponding to the four second mounting and connecting cross rods (9), the first filter screen (6), the second filter screen (7) and the third filter screen (8) are respectively arranged on the top frame (4), the second installation connecting cross rod (9) and the third installation connecting cross rod (10).

2. The municipal works rainwater drainage pipe crossing device according to claim 1, wherein: the both sides of roof-rack (4) are equipped with a pair of first mounting hole (11), the position that crossing well lid (2) top corresponds first mounting hole (11) is equipped with invagination groove (15), it has second mounting hole (16) to open in invagination groove (15), install mounting screw (18) in second mounting hole (16), and the other end of mounting screw (18) passes first mounting hole (11) and connects on drainage pipeline mouth (1).

3. The municipal works rainwater drainage pipe crossing device according to claim 1, wherein: and concave handles (12) are arranged at positions between the first mounting holes (11) on two sides of the top frame (4).

4. The municipal works rainwater drainage pipe crossing device according to claim 1, wherein: the position that lies in between second mounting hole (16) on road junction well lid (2) is equipped with plays hole (17), just evenly be equipped with a plurality of holes that leak (14) on road junction well lid (2).

5. The municipal works rainwater drainage pipe crossing device according to claim 1, wherein: the bottom of first filter screen (6), second filter screen (7) and third filter screen (8) is equipped with carriage (13), and carriage (13) set up to the rectangle.