CN214272314U - Urban rainwater and sewage pipeline drainage system - Google Patents

Abstract

The utility model belongs to the technical field of the technique of rain sewage reposition of redundant personnel and specifically relates to relate to city rain sewage pipeline drainage system, its technical scheme main points are: the rain and sewage integrated pipe comprises a drain pipe, a rain and sewage integrated pipe which is in plug fit with the drain pipe, and a partition board which is in sliding fit with the rain and sewage integrated pipe, wherein the drain pipe is provided with a rain discharging port for discharging rain water and a sewage discharging port for discharging sewage; the adjusting mechanism comprises a lead screw which is rotatably connected to the partition plate and penetrates through the rain and sewage integrated pipe and a fixing block which is fixedly connected to the rain and sewage integrated pipe, the fixing block is provided with threaded holes for the lead screw to penetrate through and be in threaded connection, and the number of the lead screws is one. This application has the technical effect who reduces staff's labor efficiency.

Description

Urban rainwater and sewage pipeline drainage system

Technical Field

The application relates to the technical field of rain and sewage diversion, in particular to a city rain and sewage pipeline drainage system.

Background

Rain and sewage flow is a drainage system, which is a sewage discharge mode that rainwater and sewage are separated and are respectively conveyed by a pipeline for discharge or subsequent treatment. The rainwater passes through the rainwater pipe network and directly arranges the river course, and sewage then passes through the sewage pipe network and collects the back, sends to sewage treatment plant and handles, avoids sewage directly to get into the river course and causes the pollution. And the rainwater is collected, utilized and discharged in centralized management, so that the impact of the water quantity on a sewage treatment plant can be reduced, and the treatment efficiency of the sewage treatment plant is ensured.

Every family all has rainwater pipe and sewage pipe, and rainwater pipe and sewage pipe generally set up alone in the corner, but establish these two kinds of pipelines occupation space simultaneously, so just need use the dirty pipeline of rainwater and rainwater linked together.

For example, the Chinese utility model patent of the current publication No. CN206737081U discloses a household rain and sewage shunt tube, which has the technical scheme that the rain and sewage shunt tube comprises a rain and sewage integrated tube and a partition plate, wherein two sides of the partition plate are abutted against the inner wall of the rain and sewage integrated tube, round holes communicated with the rain and sewage integrated tube are arranged on the outer circumferences of two ends of the rain and sewage integrated tube, a connecting rod is connected with the round holes in a threaded manner, the connecting rod is rotatably connected to the partition plate and can drive the partition plate to move up and down in the tube, the partition plate divides the rain and sewage integrated tube into an upper part and a lower part, the upper part is a rain drainage tube, and the lower part is a sewage drainage tube. When the rainfall is large, the connecting rod drives the partition plate in the rain and sewage integrated pipe to move downwards, so that the rain water discharge pipe is enlarged, and the rain water can be quickly discharged; when the sewage volume is big, drive the baffle through the connecting rod and up remove in the integrative intraductal of rain sewage to make the blow off water pipe grow, thereby make quick the flowing out fast from the blow off water pipe of sewage, thereby reach the effect of adjusting rainwater pipe, sewage pipe at the integrative intraductal proportion of rain sewage.

With respect to the related art among the above, the inventors consider that there is a defect: because in the process of adjusting the baffle, the staff is required to respectively hold the two handles with two hands and simultaneously move the two handles, and the labor efficiency of the staff is increased by the operation mode.

SUMMERY OF THE UTILITY MODEL

In order to reduce staff's labor efficiency, this application provides city rain sewage pipeline drainage system.

The application provides a city rain sewage pipeline drainage system adopts following technical scheme:

the urban rainwater and sewage pipeline drainage system comprises a drainage pipe, a rainwater and sewage integrated pipe in plug fit with the drainage pipe, and a partition plate in sliding fit with the rainwater and sewage integrated pipe, wherein the drainage pipe is provided with a rainwater drainage port for draining rainwater and a sewage discharge port for discharging sewage; adjustment mechanism including rotate connect in the baffle runs through lead screw and fixed connection in the integrative pipe of rain and sewage the fixed block of the integrative pipe of rain and sewage, the fixed block is provided with the screw hole that supplies the lead screw to run through and threaded connection, the quantity of lead screw is one.

Through adopting above-mentioned technical scheme, when the position of baffle needs to be adjusted, the staff singlehanded rotation lead screw, and then relative rotation between lead screw and the baffle, utilize the threaded connection between lead screw and the screw hole, and then relative slip between lead screw and the fixed block, the lead screw drives the baffle syntropy and slides simultaneously, and then makes the position control to the baffle, and the staff only needs the singlehanded can accomplish simultaneously, increases staff's labor efficiency.

Preferably, the screw rod is connected with the partition plate through a bearing, and the bearing is a waterproof bearing.

Through adopting above-mentioned technical scheme, utilize waterproof bearing, and then reduce the condition emergence that the position department that reduces baffle and lead screw assembly appears leaking, and then reduce the condition emergence of sewage pollution rainwater.

Preferably, the adjusting mechanism further comprises a limiting assembly arranged between the partition plate and the rain and sewage integrated pipe, the limiting assembly comprises a sleeve fixedly connected to the rain and sewage integrated pipe and in sleeve fit with the screw rod, and an inserted rod fixedly connected to the partition plate, the inserted rod is provided with a through hole for the screw rod to penetrate through, and the through hole is communicated with the sleeve; the limiting assembly further comprises a limiting block fixedly connected to the inserting rod and a supporting block fixedly connected to the sleeve, and the supporting block can be in abutting fit with the limiting block.

Through adopting above-mentioned technical scheme, when the staff rotated the lead screw, the lead screw drove the baffle and slided, and then the baffle drove the inserted bar syntropy and slided, and then the relative slip between inserted bar and the sleeve, and the inserted bar drove the stopper syntropy and slides, and then the stopper slides to the direction of supporting the piece, and until stopper and support the looks butt cooperation between the piece, the baffle stop to move, and then the reduction is because of the baffle excessive condition emergence that leads to rainwater and sewage to mix mutually that slides.

Preferably, the number of the abutting blocks is two, the two abutting blocks are respectively located at two opposite ends of the sleeve in the length direction, and the limiting block is located between the two abutting blocks all the time.

Through adopting above-mentioned technical scheme, when the baffle slided, the baffle drove the stopper syntropy and slides, and then the stopper can with two support the looks butt cooperation between the piece, and then the baffle stops to slide, utilizes two to support the piece, and then reduces the baffle and lead to the condition emergence that is linked together between row rain mouth and the drain because of sliding excessively, and then the condition that reduces sewage pollution rainwater takes place.

Preferably, the adjusting mechanism further comprises a first rubber pad used for water to permeate into the insertion rod and the sleeve, and the first rubber pad is fixedly connected to the abutting block and the limiting block respectively.

Through adopting above-mentioned technical scheme, utilize first rubber pad, and then all keep encapsulated situation in sleeve and the inserted bar, and then reduce moisture infiltration and then in sleeve and the inserted bar, and then cause the harm to the lead screw.

Preferably, one end of the screw rod, which is far away from the partition plate, is fixedly connected with a rotating block for a worker to hold.

Through adopting above-mentioned technical scheme, when needs rotate the lead screw, the staff grips and rotates the turning block, and then the turning block drives the lead screw syntropy and rotates, and then the staff of being convenient for rotates the lead screw.

Preferably, the rotating block is circumferentially provided with anti-slip lines.

Through adopting above-mentioned technical scheme, utilize anti-skidding line, and then the staff of being convenient for rotates the turning block.

Preferably, the partition board is fixedly connected with a second waterproof rubber pad, and the second rubber pad always abuts against the side wall of the rainwater and sewage integrated pipe.

Through adopting above-mentioned technical scheme, utilize the second rubber pad, and then reduce rainwater and sewage and from the mutual infiltration in the fit-up gap between baffle and the dirty integrative pipe of rain.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the lead screw is rotated by a single hand of a worker, so that the lead screw and the partition plate are relatively rotated, the lead screw and the fixed block are relatively slid by utilizing the threaded connection between the lead screw and the threaded hole, and meanwhile, the lead screw drives the partition plate to slide in the same direction, so that the position of the partition plate is adjusted, the worker can finish the operation by only one hand, and the labor efficiency of the worker is increased;

2. the lead screw is rotated by a single hand of a worker, so that the lead screw and the partition plate are relatively rotated, the lead screw and the fixed block are relatively slid by utilizing the threaded connection between the lead screw and the threaded hole, and meanwhile, the lead screw drives the partition plate to slide in the same direction, so that the position of the partition plate is adjusted, the worker can finish the operation by only one hand, and the labor efficiency of the worker is increased;

3. drive the stopper syntropy through the baffle and slide, and then the stopper can with two support the looks butt cooperation between the piece, and then the baffle stops to slide, utilizes two to support the piece, and then reduces the baffle and lead to the condition emergence that is linked together between rain drainage port and the drain because of sliding excessively, and then the condition that reduces sewage pollution rainwater takes place.

Drawings

FIG. 1 is a schematic view of the overall structure of the urban rainwater and sewage pipeline drainage system in the embodiment;

FIG. 2 is a partial sectional view of the urban rainwater and sewage pipeline drainage system according to the present embodiment;

fig. 3 is an enlarged view at a in fig. 2.

In the figure, 1, a water drainage pipe; 11. a rain drainage port; 12. a sewage draining outlet; 2. a rain and sewage integrated pipe; 3. a partition plate; 31. a second rubber pad; 4. a screw rod; 41. rotating the block; 411. anti-skid lines; 5. a fixed block; 51. a threaded hole; 61. inserting a rod; 611. perforating; 62. a limiting block; 63. a sleeve; 64. a resisting block; 65. a first rubber pad.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses city rain sewage pipeline drainage system. Referring to fig. 1 and 2, the drainage system further includes a drainage pipe 1, a rain and sewage integrated pipe 2 in plug-in fit with the drainage pipe 1, a partition plate 3 in sliding fit with the rain and sewage integrated pipe 2, and an adjusting mechanism movably installed in the rain and sewage integrated pipe 2 for the partition plate 3 to slide. The cross section of the drain pipe 1 in the width direction is in an ellipse-like shape, and the two opposite ends in the width direction in the drain pipe 1 are provided with a rain discharging port 11 for rainwater circulation and a sewage discharging port 12 for sewage circulation along the length direction. The rain and sewage integrated pipe 2 is simultaneously matched with one end in the length direction in an inserting mode with the drain pipe 1, and then the two opposite ends in the width direction of the rain and sewage integrated pipe 2 can be respectively communicated with the rain drainage port 11 and the sewage discharge port 12. Baffle 3 is the cuboid setting, and the length direction of baffle 3 parallels with the length direction of drain pipe 1, and the thickness direction of baffle 3 parallels with the width direction of drain pipe 1, and then the relative both sides of 3 thickness directions of baffle are linked together with row rain mouth 11, drain 12 respectively. The second rubber pads 31 are fixedly bonded on the partition plate 3 in the circumferential direction, and the second rubber pads 31 are always tightly abutted to the inner side wall of the rain and sewage integrated pipe 2, so that the condition that the sewage discharge outlet 12 is communicated with the rain discharge outlet 11 is reduced. Utilize adjustment mechanism for baffle 3 can slide along the width direction of the integrative pipe of rain and sewage 2, and then can carry out appropriate adjustment to the emission of rainwater and sewage.

When a large amount of rainwater needs to be discharged, the partition plate 3 slides towards the direction of the sewage discharge outlet 12 along the width direction of the rainwater and sewage integrated pipe 2 by using the adjusting mechanism, so that the space in the rainwater and sewage integrated pipe 2, which can discharge rainwater, is gradually increased, and the discharge amount of the rainwater discharged in the rainwater and sewage integrated pipe 2 is increased; by using the second rubber pad 31, the circulation of rainwater and sewage in the rainwater and sewage integrated pipe 2 is reduced.

When a large amount of sewage is discharged, the adjusting mechanism is utilized, so that the partition plate 3 slides along the width direction of the rain and sewage integrated pipe 2 to the direction of the rain discharging port 11, the space for discharging the sewage in the rain and sewage integrated pipe 2 is gradually increased, and the discharge amount of the sewage discharged by the rain and sewage integrated pipe 2 is further increased.

Referring to fig. 1 and 2, specifically, the adjustment includes a screw rod 4 slidably fitted in the rain and sewage integrated pipe 2, a fixed block 5 welded and fixed to the rain and sewage integrated pipe 2, and a rotating block 41 welded and fixed to the screw rod 4 for a worker to rotate. The length direction of lead screw 4 parallels with the width direction of dirty integrative pipe 2 of rain, and the one end bearing of the 4 length directions of lead screw is connected in 3 thickness directions of baffle one side towards row rain mouth 11, and the other end of the 4 length directions of lead screw runs through the dirty integrative pipe 2 one side of rain and simultaneously lead screw 4 runs through fixed block 5. Preferably, in this embodiment, the bearing is a waterproof bearing. By using the waterproof bearing, the situation that rainwater is communicated with sewage when the screw rod 4 and the partition plate 3 rotate relatively can be reduced. The fixed block 5 is cylindricly set up, and the length direction of fixed block 5 parallels with the length direction of lead screw 4, is provided with in the fixed block 5 and supplies lead screw 4 to run through and threaded connection's screw hole 51. When the screw rod 4 rotates, the screw rod 4 and the fixed block 5 rotate relatively, and the screw rod 4 and the fixed block 5 can slide relatively by utilizing the threaded hole 51. The rotating block 41 is arranged in a cylindrical shape, the rotating block 41 and the screw rod 4 are coaxially arranged, and one end of the rotating block 41 in the length direction is welded and fixed to one end of the screw rod 4 in the length direction, which is far away from the partition plate 3. The rotating block 41 is circumferentially provided with anti-slip threads 411, and the anti-slip threads 411 are utilized to improve the friction force when workers contact the rotating block 41, so that the workers can rotate the rotating block 41 conveniently.

When baffle 3 need slide, the staff singlehanded grips turning block 41 and contacts with anti-skidding line 411, and then the staff rotates turning block 41, turning block 41 drives lead screw 4 syntropy and rotates, utilize the threaded connection between lead screw 4 and the fixed block 5, and then make relative slip between lead screw 4 and the fixed block 5, lead screw 4 slides along the length direction of fixed block 5 promptly, utilize the bearing between lead screw 4 and the baffle 3 to be connected, and then make lead screw 4 drive baffle 3 slide along the width direction relative of the integrative pipe 2 of rain and sewage.

Referring to fig. 2 and 3, in particular, the adjusting mechanism further comprises a limiting assembly for limiting the sliding distance of the partition plate 3. Specifically, the limiting assembly comprises a sleeve 63 welded and fixed on the rain and sewage integrated pipe 2, a supporting block 64 welded and fixed on the inner side wall of the sleeve 63, an inserting rod 61 welded and fixed on the partition plate 3, and a limiting block 62 welded and fixed on the inserting rod 61, and the sleeve 63 and the inserting rod 61 are in splicing fit and can be in sliding fit. The length direction of sleeve 63 parallels with the length direction of lead screw 4, and the one end welded fastening of sleeve 63 length direction is in the lateral wall of the integrative pipe 2 width direction orientation rain drainage mouth 11 of rain sewage, cup joints the cooperation between sleeve 63 and the lead screw 4. The abutting block 64 is arranged in a circular ring shape, and the diameter direction of the abutting block 64 is parallel to the diameter direction of the sleeve 63. The outer side wall of the abutting block 64 is welded and fixed on the inner side wall of the sleeve 63, and the inner side wall of the abutting block 64 extends in the direction of the screw rod 4. Preferably, in the present embodiment, the number of the abutting blocks 64 is two, and the two abutting blocks 64 are respectively located at two opposite ends of the sleeve 63 in the length direction.

Referring to fig. 2 and 3, the insertion rod 61 is provided in a cylindrical shape, the longitudinal direction of the insertion rod 61 is parallel to the longitudinal direction of the screw rod 4, and one end of the insertion rod 61 in the longitudinal direction is welded and fixed to the side of the partition plate 3 facing the rain outlet 11. The insertion rod 61 is internally provided with a through hole 611 for the screw rod 4 to be inserted and matched along the length direction, the through hole 611 is communicated with the sleeve 63, and the insertion rod 61 and the sleeve 63 can be matched in a sliding mode. The stopper 62 is the ring form setting, and the diameter direction of stopper 62 parallels with the diameter direction of inserted bar 61, and the inside wall welded fastening of stopper 62 is in the one end that the inserted bar 61 lateral wall deviates from baffle 3, and the outside wall of stopper 62 extends to the inside wall direction of sleeve 63. The limiting block 62 is always located between the two abutting blocks 64.

Referring to fig. 2 and 3, in particular, the adjustment mechanism further includes a first rubber pad 65. Preferably, in the present embodiment, the first rubber pad 65 is fixed to the stopper 64 and the stopper 62 of the sleeve 63 facing the insertion rod 61 by adhesion. The first rubber pad 65 located on the abutting block 64 always abuts against the outer side wall of the insertion rod 61, and the first rubber pad 65 located on the limiting block 62 always abuts against the inner side wall of the sleeve 63, so that moisture permeation into the sleeve 63 and the insertion rod 61 is reduced.

The implementation principle of city rain sewage pipeline drainage system of this application embodiment is:

when the baffle 3 slides, the baffle 3 drives the inserted bar 61 to slide in the same direction, make relative sliding between inserted bar 61 and the sleeve 63, and then make the stopper 62 slide between two support pieces 64 mutually, until stopper 62 with one among them support piece 64 looks butt, and then baffle 3 stops sliding, and then reduced because of the baffle 3 slide excessively and lead to the one end of 3 length direction of baffle and arrange the condition emergence that rain mouth 11 or drain 12 are linked together, and then reduced row rain mouth 11 and drain 12 the condition emergence that the intercommunication appears, and then reduced the condition emergence of sewage pollution rainwater. By means of the first rubber pad 65, moisture permeation into the sleeve 63 and the insertion rod 61 is reduced, and the situation that the lead screw 4 rusts due to moisture is reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. Urban rain sewage pipeline drainage system, including drain pipe (1), with drain pipe (1) grafting complex rain sewage body pipe (2) and sliding fit in baffle (3) in rain sewage body pipe (2), drain pipe (1) is provided with row rain mouth (11) that are used for arranging the rainwater and is used for drain (12) of blowdown, rain sewage body pipe (2) are linked together its characterized in that with row rain mouth (11), drain (12) respectively: the rain and sewage integrated pipe is characterized by also comprising an adjusting mechanism which is movably arranged on the rain and sewage integrated pipe (2) and is used for adjusting the rain and sewage integrated pipe (2); adjustment mechanism including rotate connect in baffle (3) and run through lead screw (4) and the fixed connection of integrative pipe (2) of rain and sewage in fixed block (5) of integrative pipe (2) of rain and sewage, fixed block (5) are provided with screw hole (51) that supply lead screw (4) to run through and threaded connection, the quantity of lead screw (4) is one.

2. The urban storm sewer drainage system according to claim 1, characterized in that: the screw rod (4) is connected with the partition plate (3) through a bearing, and the bearing is a waterproof bearing.

3. The urban storm sewer drainage system according to claim 1, characterized in that: the adjusting mechanism further comprises a limiting assembly arranged between the partition plate (3) and the rain and sewage integrated pipe (2), the limiting assembly comprises a sleeve (63) fixedly connected to the rain and sewage integrated pipe (2) and in sleeve fit with the screw rod (4), and an inserted rod (61) fixedly connected to the partition plate (3), the inserted rod (61) is provided with a through hole (611) for the screw rod (4) to penetrate through, and the through hole (611) is communicated with the sleeve (63); the limiting assembly further comprises a limiting block (62) fixedly connected to the inserting rod (61) and a supporting block (64) fixedly connected to the sleeve (63), and the supporting block (64) can be in abutting fit with the limiting block (62).

4. The urban storm sewer drainage system of claim 3, wherein: the number of the abutting blocks (64) is two, the two abutting blocks (64) are respectively located at two opposite ends of the sleeve (63) in the length direction, and the limiting block (62) is located between the two abutting blocks (64) all the time.

5. The urban storm sewer drainage system of claim 3, wherein: the adjusting mechanism further comprises a first rubber pad (65) used for water to permeate into the inserting rod (61) and the sleeve (63), and the first rubber pad (65) is fixedly connected to the abutting block (64) and the limiting block (62) respectively.

6. The urban storm sewer drainage system according to claim 1, characterized in that: and one end of the screw rod (4) departing from the partition plate (3) is fixedly connected with a rotating block (41) for a worker to hold.

7. The urban storm sewer drainage system of claim 6, wherein: the rotating block (41) is circumferentially provided with anti-slip threads (411).

8. The urban storm sewer drainage system according to claim 1, characterized in that: the partition plate (3) is fixedly connected with a second waterproof rubber pad (31), and the second rubber pad (31) is always abutted against the side wall of the rain and sewage integrated pipe (2).

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