CN214696008U

CN214696008U - Municipal works drainage pipe road junction device

Info

Publication number: CN214696008U
Application number: CN202120394620.3U
Authority: CN
Inventors: 吴利明; 吴晓冰
Original assignee: Wujiang Dasheng Municipal Engineering Co ltd
Current assignee: Wujiang Dasheng Municipal Engineering Co ltd
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-11-12
Anticipated expiration: 2031-02-23

Abstract

The utility model discloses a municipal works drainage pipe road junction device relates to drainage technical field, aims at solving the problem that solid-state impurity influences drainage pipe drainage function. The key points of the technical scheme are as follows: including the installation pipe, from the top down can be dismantled in proper order in the installation pipe and be connected with apron, honeycomb duct, filter the network management and place the string bag, and the cross sectional shape of the vertical direction of honeycomb duct is the V font, and the cross sectional shape of the vertical direction of filter the network management is the shape of falling V, and the top of filtering the network management penetrates in the honeycomb duct and the bottom of filtering the network management penetrates and places in the string bag. The utility model discloses a setting of structure reaches the problem of solving solid-state impurity influence drainage pipe drainage function.

Description

Municipal works drainage pipe road junction device

Technical Field

The utility model relates to a drainage technical field, more specifically say, it relates to a municipal works drainage pipe road junction device.

Background

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.

Drainage pipe plays an important role in drainage device, but along with the lapse of live time, impurity in the drainage pipe can be silted up gradually, and then can influence drainage pipe's drainage function, in order to ensure drainage pipe drainage function's stability, need the workman regularly to clear up drainage pipe's inside, and drainage pipe clearance's process is dirty again usually, in order to reduce drainage pipe clearance's frequency, can add filter plate at drainage pipe's road junction department usually, and then reduce the influence of solid-state impurity in the aquatic to drainage pipe drainage function, filter plate can be stopped up gradually to solid-state impurity on the filter plate along with the lapse of time, will cause the jam to drainage pipe if not clear up in time to the impurity on filtering plate, and then can influence drainage pipe's drainage function, therefore set up a structure and realize can also effectively avoiding piling up of solid-state impurity to jam when filtering solid-state impurity in the aquatic, thereby set up a structure and realize that it is filterable to filter The structure of (1) is necessary.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a municipal works drainage pipe road junction device reachs the purpose of solving solid-state impurity influence drainage pipe drainage function through setting up of structure.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a municipal works drainage pipe road junction device, is including the installation pipe, from the top down can dismantle in proper order in the installation pipe and be connected with apron, honeycomb duct, filter net pipe and place the string bag, the cross sectional shape of the vertical direction of honeycomb duct is the V font, the cross sectional shape of the vertical direction of filter net pipe is the shape of falling V, the top of filter net pipe penetrates in the honeycomb duct and the bottom of filter net pipe penetrates and places in the string bag.

By adopting the technical scheme, water passes through the cover plate and enters the installation pipe, the water entering the installation pipe flows onto the guide pipe, the water flows onto the filtering net pipe under the guide effect of the guide pipe, solid impurities in the water gradually enter the placing net bag and are stored under the filtering and guiding effects of the filtering net pipe, the solid impurities on the filtering net pipe are cleaned timely, the influence of the solid impurities deposited on the filtering net pipe on the drainage function of the drainage pipe can be further avoided, meanwhile, when the deposition of the solid impurities in the filtering net pipe and the filtering net bag is more and more, the solid impurities gradually influence the permeability of the filtering net pipe and the filtering net bag, and the excessive water can flow out through the inner pipe wall of the filtering net pipe, so that the stability of the drainage function of the drainage pipe is further ensured.

The utility model discloses further set up to: the mounting pipe is provided with a plurality of first sliding grooves on the inner pipe wall close to the top, a first mounting ring is connected in the mounting pipe in a sliding mode, a plurality of first connecting blocks are fixedly connected to the first mounting ring and penetrate into the first sliding grooves, and a second mounting ring is fixedly connected to the top of the flow guide pipe and is attached to the first mounting ring.

Through adopting above-mentioned technical scheme, the mutual joint through first connecting block and first sliding tray realizes being connected of first collar and installation pipe, and the initial joint through first collar and second collar of laminating each other realizes the initial joint of first collar and second collar, realizes the initial joint of honeycomb duct and installation pipe simultaneously.

The utility model discloses further set up to: the top of first collar is seted up a plurality of first connecting holes that circumference evenly set up, the bottom fixedly connected with of second collar alternates a plurality of head rods in a plurality of first connecting holes.

Through adopting above-mentioned technical scheme, the head rod alternates in first connecting hole, and the grafting each other through head rod and first connecting hole realizes spacing to first collar and second collar for the installation relation between first collar and the second collar is more stable, and then ensures the stability of honeycomb duct water conservancy diversion effect.

The utility model discloses further set up to: still seted up a plurality of second sliding tray on the inner tube wall of installation pipe, the inside fixedly connected with of placing the string bag wears out the first mounting bracket of placing the string bag, the one end fixedly connected with that the string bag was worn out to first mounting bracket places slides in the second sliding tray second connecting block.

Through adopting above-mentioned technical scheme, the installation of first mounting bracket and installation pipe is realized through the mutual joint of second connecting block and second sliding tray to first mounting bracket for the process of placing the string bag dismouting becomes convenient and fast more, and then makes the process of placing the string bag clearance become convenient and fast more.

The utility model discloses further set up to: the filter screen pipe is characterized in that a second connecting hole is formed in the top of the first mounting frame, a second mounting frame is fixedly connected in the filter screen pipe, and a second connecting rod is fixedly connected to the bottom of the second mounting frame and penetrates into the second connecting hole.

Through adopting above-mentioned technical scheme, alternate the fixed connection who realizes second mounting bracket and first mounting bracket in the second connecting hole through the second connecting rod, and then realize filtering the fixed connection of network management and first mounting bracket.

The utility model discloses further set up to: and a position, close to the top, of the outer pipe wall of the filter net pipe is fixedly connected with a limiting ring.

By adopting the technical scheme, the limiting ring realizes further separation of solid impurities, and reduces the occurrence of the situation that the solid impurities on the filter net pipe fall into the drainage pipeline from the top of the filter net pipe, so that the drainage function of the drainage pipeline is more stable.

The utility model discloses further set up to: the top of the mounting pipe is provided with an embedded groove for placing the cover plate.

Through adopting above-mentioned technical scheme, can effectively increase the area of contact of apron and installation union coupling department through placing the apron in the caulking groove, effectively improve the stability of apron installation, and then effectively improve the holistic stability of structure.

The utility model discloses further set up to: the cover plate is provided with a plurality of diversion trenches penetrating through the cover plate.

Through adopting above-mentioned technical scheme, the direction to rivers is realized to setting up of guiding gutter for rivers can flow into drainage pipe in better, and then effectively improve the holistic drainage performance of structure.

To sum up, the utility model discloses following beneficial effect has:

water crosses the apron and enters into in the installation pipe, the water that enters into in the installation pipe flows on the honeycomb duct, on water flows the filter mesh pipe under the effect of honeycomb duct water conservancy diversion, make the solid impurity in aquatic enter into gradually and place the string bag in the effect of the filtration and the direction of filter mesh pipe and be stored, make the solid impurity on the filter mesh pipe obtain timely clearance, and then can avoid the influence of the solid impurity of deposit on the filter mesh pipe to drainage pipe drainage function, simultaneously when filter mesh pipe and the interior solid impurity deposition of filter mesh bag are more and more, when solid impurity influences the permeability of filter mesh pipe and filter mesh bag gradually, unnecessary water can flow through the interior pipe wall of filter mesh pipe, and then guarantee the stability of drainage pipe drainage function.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is an exploded view of the present invention;

fig. 5 is an enlarged view at B in fig. 4.

In the figure: 1. installing a pipe; 2. a cover plate; 3. a flow guide pipe; 4. filtering the network management; 5. placing a net bag; 6. a first sliding groove; 7. a first mounting ring; 8. a first connection block; 9. a second mounting ring; 10. a first connection hole; 11. a first connecting rod; 12. a second sliding groove; 13. a first mounting bracket; 14. a second connecting block; 15. a second connection hole; 16. a second mounting bracket; 17. a second connecting rod; 18. a limiting ring; 19. caulking grooves; 20. and a diversion trench.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

A municipal engineering drainage pipeline crossing device is shown in figures 1-5 and comprises an installation pipe 1, a cover plate 2, a guide pipe 3, a filter net pipe 4 and a placing net bag 5 are detachably connected in the installation pipe 1 from top to bottom in sequence, the cover plate 2, the guide pipe 3, the filter net pipe 4 and the placing net bag 5 are detachably connected with the installation pipe 1, so that the interior of the installation pipe 1 can be cleaned, the section of the guide pipe 3 in the vertical direction is V-shaped, the section of the filter net pipe 4 in the vertical direction is inverted V-shaped, the top of the filter net pipe 4 penetrates into the guide pipe 3, the bottom of the filter net pipe 4 penetrates into the placing net bag 5, water containing solid impurities flows onto the filter net pipe 4 through the guide effect of the guide pipe 3, the solid impurities in the water are gradually filtered under the guide effect of the upper inclined plane of the filter net pipe 4 and the filtering effect of the filter net pipe 4 per se and slide along the inclined plane of the filter net pipe 4, the solid impurities on the filter screen pipe 4 finally fall into the placing net bag 5 to be collected.

As shown in fig. 1-5, a plurality of first sliding grooves 6 are formed in the inner wall, close to the top, of the installation pipe 1, a first installation ring 7 is connected to the installation pipe 1 in a sliding mode, a plurality of first connecting blocks 8 penetrating into the first sliding grooves 6 are welded to the first installation ring 7, the first installation ring 7 and the installation pipe 1 are installed through mutual clamping of the first connecting blocks 8 and the first sliding grooves 6, a second installation ring 9 mutually attached to the first installation ring 7 is welded to the top of the guide pipe 3, preliminary fixing of the guide pipe 3 and the installation pipe 1 is achieved through mutual attachment of the second installation ring 9 and the first installation ring 7, the dismounting process between the guide pipe 3 and the installation pipe 1 is more convenient and faster, and the whole structure cleaning process is more convenient.

As shown in fig. 1-5, a plurality of first connection holes 10 are formed in the top of the first mounting ring 7, the first connection holes 10 are circumferentially and uniformly arranged, a plurality of first connection rods 11 are fixedly connected to the bottom of the second mounting ring 9 and penetrate through the first connection holes 10, the first connection rods 11 penetrate through the first connection holes 10, contact areas of the joints of the first mounting ring 7 and the second mounting ring 9 are effectively increased, and meanwhile, relative rotation between the first mounting ring 7 and the second mounting ring 9 is limited by mutual clamping of the first connection rods 11 and the first connection holes 10, so that the flow guiding function of the flow guiding pipe 3 is more stable.

As shown in fig. 1-5, still seted up a plurality of second sliding tray 12 on the inner tube wall of installation pipe 1, the inside welding of placing string bag 5 has the first mounting bracket 13 of wearing out to place string bag 5, first mounting bracket 13 wears out the one end fixedly connected with who places string bag 5 and is gliding second connecting block 14 in second sliding tray 12, the mutual joint through second connecting block 14 and second sliding tray 12 realizes the gliding restriction to first mounting bracket 13, and then realize placing the gliding restriction of string bag 5, realize the fixed to placing string bag 5 position, and then ensure to place the stability of string bag 5 state of locating, ensure to place string bag 5 and accept the stability of effect.

As shown in fig. 1-5, a plurality of second connecting holes 15 have been seted up at the top of first mounting bracket 13, filter fixedly connected with second mounting bracket 16 in the network management 4, a plurality of second connecting rods 17 in second connecting hole 15 are alternates to the bottom fixedly connected with of second mounting bracket 16, peg graft each other through second connecting rod 17 and second connecting hole 15 and realize the preliminary fixed of second connecting rod 17 and second connecting hole 15, realize the support to second mounting bracket 16 through second connecting rod 17 simultaneously, realize the support to filtering network management 4 through second mounting bracket 16, and then ensure filtering network management 4 filtering capability's stability.

As shown in fig. 1-5, the cover plate 2 is fixedly connected with the mounting tube 1 by screws, the position of the outer wall of the filter net tube 4 near the top is fixedly connected with a spacing ring 18, the spacing ring 18 realizes the separation of solid impurities, thereby effectively reducing the amount of solid impurities entering the drainage pipeline and effectively ensuring the stability of the drainage function of the drainage pipeline, the top of the installation pipe 1 is provided with an embedded groove 19 for placing the cover plate 2, the contact area of the joint of the cover plate 2 and the installation pipe 1 can be effectively increased by inserting the cover plate 2 into the caulking groove 19, the connection stability of the cover plate 2 and the installation pipe 1 is effectively enhanced, and then ensure the holistic stability of structure, set up a plurality of guiding gutters 20 that run through apron 2 on the apron 2, guiding gutter 20 sets up at the top of honeycomb duct 3, and the guide effect to rivers is realized to seting up of guiding gutter 20, and then effectively ensures the stability of drainage pipe drainage function.

The working principle is as follows: rivers flow through guiding gutter 20 and flow through apron 2 and enter into installation pipe 1 in, the rivers that enter into in the installation pipe 1 flow onto honeycomb duct 3, make water and the solid-state impurity in aquatic flow to filter on the honeycomb duct 3 under the effect on inclined plane, make the solid-state impurity in aquatic separate gradually and flow to placing string bag 5 along the inclined plane that filters string bag 4 under the effect on the direction on inclined plane on the filtration of filter string pipe 4 and filter string pipe 4, when placing the solid-state impurity in string bag 5 and pile up gradually until the permeability that influences filter string pipe 4, unnecessary rivers flow into drainage pipe through the interior pipe wall that filters string pipe 4 in, the aforesaid is just so the utility model discloses an theory of operation.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a municipal works drainage pipe road junction device which characterized in that: including installation pipe (1), from the top down can dismantle in proper order in installation pipe (1) and be connected with apron (2), honeycomb duct (3), filter net pipe (4) and place string bag (5), the cross sectional shape of honeycomb duct (3) vertical direction is the V font, the cross sectional shape of filter net pipe (4) vertical direction is for falling the V-arrangement, the top of filtering net pipe (4) penetrates in honeycomb duct (3) and the bottom of filtering net pipe (4) penetrates and places in string bag (5).

2. The municipal engineering drainage pipeline crossing device according to claim 1, wherein: a plurality of first sliding grooves (6) are formed in the inner pipe wall, close to the top, of the installation pipe (1), a first installation ring (7) is connected to the installation pipe (1) in a sliding mode, a plurality of first connecting blocks (8) which are inserted into the first sliding grooves (6) are fixedly connected to the first installation ring (7), and a second installation ring (9) which is attached to the first installation ring (7) is fixedly connected to the top of the flow guide pipe (3).

3. The municipal engineering drainage pipeline crossing device according to claim 2, wherein: a plurality of first connecting holes (10) which are uniformly arranged in the circumferential direction are formed in the top of the first mounting ring (7), and a plurality of first connecting rods (11) which are inserted into the first connecting holes (10) are fixedly connected to the bottom of the second mounting ring (9).

4. The municipal engineering drainage pipeline crossing device according to claim 1, wherein: still seted up a plurality of second sliding tray (12) on the inner tube wall of installation pipe (1), the inside fixedly connected with of placing string bag (5) is worn out and is placed first mounting bracket (13) of string bag (5), first mounting bracket (13) are worn out and are placed one end fixedly connected with gliding second connecting block (14) in second sliding tray (12) of string bag (5).

5. The municipal engineering drainage pipeline crossing device according to claim 4, wherein: the top of the first mounting frame (13) is provided with a second connecting hole (15), the filtering net pipe (4) is internally and fixedly connected with a second mounting frame (16), and the bottom of the second mounting frame (16) is fixedly connected with a second connecting rod (17) which is inserted into the second connecting hole (15).

6. The municipal engineering drainage pipeline crossing device according to claim 1, wherein: and a position, close to the top, of the outer pipe wall of the filter net pipe (4) is fixedly connected with a limiting ring (18).

7. The municipal engineering drainage pipeline crossing device according to claim 1, wherein: the top of the mounting pipe (1) is provided with an embedded groove (19) for placing the cover plate (2).

8. The municipal engineering drainage pipeline crossing device according to claim 1, wherein: the cover plate (2) is provided with a plurality of diversion trenches (20) which penetrate through the cover plate (2).