CN217734315U - Multistage sponge formula rainwater drainage system that deposits of transformer substation - Google Patents

Abstract

The utility model relates to the technical field of sewage treatment, and a multistage sponge formula rainwater drainage system that deposits of transformer substation is disclosed, including the mud pit main part, a side rigid coupling of mud pit main part has the ditch of intaking, another side rigid coupling of mud pit main part has the ditch of play, the mud settling chamber has been seted up to the inside of mud pit main part, the inside fixed mounting in mud chamber has the bearing, the inside center department rigid coupling of bearing has the bull stick, the terminal rigid coupling of bull stick has the rotary drum, the cavity has been seted up to the inside equidistance of rotary drum, the equal sliding connection in inside both ends of cavity has the slide, the surface center department rigid coupling of slide has the connecting rod, the terminal rigid coupling of connecting rod has the scraper blade, the surface rigid coupling of bull stick has driven gear. This application is through the installation scraper blade, when the rotary drum rotates, can strike off the silt of heavy mud intracavity wall, and simultaneously, the baffle can automatic retraction to the inside of heavy mud well main part, makes the bottom in heavy mud chamber be unobstructed state, is convenient for arrange mud.

Description

A substation multi-stage precipitation sponge rainwater drainage system

technical field

The application relates to the technical field of sewage treatment, in particular to a substation multi-stage sedimentation sponge rainwater drainage system.

Background technique

With the continuous acceleration of my country's industrialization process, the demand for electricity is increasing day by day, followed by the planning and construction of more substations. Since there is no municipal water supply network near most substations, and the geology of the site does not meet the conditions for drilling wells, the daily operation of substations often faces the embarrassing situation of no water available.

After searching, the Chinese patent authorization number is CN207419646U, which discloses a multi-stage sedimentation sponge rainwater drainage system for substations, including: open drainage ditches, sedimentation wells, main drainage pipes and seepage wells, wherein the open drainage ditch is arranged in the substation station, The sedimentation wells are arranged at intervals in the open drainage ditch along the extension direction of the drainage open ditch. The bottom of the sedimentation well is detachably provided with an inner tank, the water inlet and outlet of the sedimentation well are correspondingly arranged on its side wall, and the seepage wells are arranged in the substation station In addition, the water in the drainage open ditch falls into the seepage well through the drainage main pipe after passing through the sedimentation well.

In the process of implementing the present application, the inventors found that there are at least the following problems in this technology: the mud settling well in this utility model handles the sludge by manually taking out the bottom liner, so the operation is cumbersome, and the sludge treatment is not thorough.

Utility model content

The purpose of this application is to solve the incomplete treatment of the sludge at the bottom of the sedimentation well in the prior art, and propose a substation multi-stage sedimentation sponge rainwater drainage system.

In order to achieve the above object, the application adopts the following technical solutions:

A substation multi-stage sedimentation sponge rainwater drainage system, comprising a sedimentation well body, one side of the sedimentation well body is fixed with a water inlet ditch, and the other side of the sedimentation well body is fixed with a water outlet ditch, and the sedimentation well body is fixed with a water outlet ditch. There is a mud chamber inside the main body of the well, and a bearing is fixedly installed inside the mud chamber, a rotating rod is fixedly connected to the center of the bearing, and a rotating drum is fixedly connected to the end of the rotating rod. The inner two ends of the cavity are slidably connected with a sliding plate, the center of the surface of the sliding plate is fixedly connected with a connecting rod, the end of the connecting rod is fixedly connected with a scraper, and the outer surface of the rotating rod is fixedly connected with a driven gear. A motor is fixedly installed inside the main body, and the output end of the motor is fixedly connected with a driving gear. The outer surface of the driving gear and the driven gear are meshed with a toothed belt. By installing a scraper, when the drum rotates, the sludge chamber can be cleaned. The silt on the inner wall is scraped off, and the water accumulated at the bottom of the sludge chamber can directly take the sludge out from the bottom of the sludge chamber.

Preferably, the top of the driving gear is affixed with a driving bevel gear, the surface of the driving bevel gear is meshed with a driven bevel gear, the surface of the driven bevel gear is affixed with a first pulley, and the sedimentation well body The internal rotation of the sedimentation well is connected with the second pulley, the internal rotation of the sedimentation well main body is connected with the third belt pulley, the internal sliding connection of the sedimentation well main body is connected with a baffle plate, the bottom of the baffle plate is fixedly connected with a tooth plate, and the internal sliding connection of the tooth plate There is a sliding tooth block, and the side of the sliding tooth block is connected with an elastic block. The internal rotation of the main body of the mud sinking well is connected with a toothed plate, and the surface of the toothed plate is fixedly connected with the fourth pulley. By installing the tooth plate, when the sedimentation chamber When the internal silt is scraped, the baffle can be automatically retracted to the inside of the main body of the silt settling well, so that the bottom of the silt settling chamber is in a smooth state, which is convenient for sludge discharge.

Preferably, the surface of the scraper is against the inner wall of the sedimentation chamber, the sedimentation chamber is conical, and when the sludge settles, it can gather at the bottom of the sedimentation chamber.

Preferably, the outer surface of the drum is rotatably connected to the inner center of the sludge chamber, a rubber block is movably installed between the two slide plates, and the surface of the slide plate is against the surface of the rubber block. When the drum rotates, The sludge on the inner wall of the sludge chamber can be scraped off.

Preferably, the first pulley and the second pulley are connected by a belt, the second pulley and the third pulley are connected by a belt, the third pulley and the fourth pulley are connected by a belt, and the rotation of the first pulley can drive The fourth pulley rotates.

Preferably, sliders are fixedly connected to both sides of the baffle, and the outer surface of the slider is slidably connected to the inside of the sedimentation well body, which can limit the sliding of the baffle and prevent the baffle from deviating from sliding.

Preferably, the surface of the tooth plate is engaged with the surface of the tooth plate, and the tooth plate can be driven to slide left and right through the rotation of the tooth plate.

Preferably, the thickness of the top of the sliding tooth block is greater than the thickness of the end, and the end of the sliding tooth block is tapered, so as to prevent the sliding tooth block from falling from the inside of the tooth plate when sliding.

Preferably, the outer surfaces of the driving gear and the driving bevel gear are both rotatably connected to the inside of the sedimentation well body, the side of the driven bevel gear is fixedly connected with a rotating shaft, and the end of the rotating shaft is fixedly connected to the side of the sedimentation well body. Inner wall for easy rotation of driving gear, driving bevel gear and driven bevel gear

Compared with the prior art, this application provides a substation multi-stage precipitation sponge rainwater drainage system, which has the following beneficial effects:

1. The multi-stage sedimentation sponge rainwater drainage system of the substation, by installing the scraper, can scrape off the sludge on the inner wall of the sedimentation chamber when the drum rotates, and the water accumulated at the bottom of the sedimentation chamber can directly remove the sludge from the sedimentation chamber The bottom of the mud cavity is brought out, enhancing the practicality.

2. The multi-stage sedimentation sponge rainwater drainage system of the substation, through the installation of tooth plates, when scraping the sludge inside the sedimentation chamber, the baffle can be automatically retracted into the main body of the sedimentation well, so that the sedimentation chamber The bottom is unobstructed for easy mud discharge.

Moreover, the parts not involved in the device are the same as the prior art or can be realized by using the prior art. The present application installs the scraper, and when the drum rotates, the silt on the inner wall of the sedimentation chamber can be scraped off. At the same time, The baffle can be automatically retracted to the inside of the main body of the sedimentation well, so that the bottom of the sedimentation chamber is in a smooth state, which is convenient for mud discharge.

Description of drawings

Fig. 1 is the structural representation of a kind of substation multi-stage sedimentation sponge type rainwater drainage system proposed by the present application;

Fig. 2 is the sectional view of a kind of substation multi-stage sedimentation sponge type rainwater drainage system proposed by the present application;

Fig. 3 is the enlarged view of place A in Fig. 2;

Fig. 4 is the enlarged view of place B in Fig. 2;

Fig. 5 is a schematic structural diagram of tooth plates in a substation multi-stage sedimentation sponge rainwater drainage system proposed by the present application.

In the figure: 1. Main body of sedimentation well; 2. Inlet ditch; 3. Outlet ditch; 4. Silt chamber; 5. Rotary rod; 6. Bearing; 7. Drum; 8. Cavity; 10, connecting rod; 11, scraper; 12, driven gear; 13, toothed belt; 14, driving gear; 15, motor; 16, driving bevel gear; 17, driven bevel gear; 18, first pulley ; 19, the second pulley; 20, the third pulley; 21, the baffle plate; 22, the tooth plate; 23, the sliding tooth block; 24, the elastic block;

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them.

Embodiment 1 As shown in Figures 1-3, a substation multi-stage sedimentation sponge rainwater drainage system includes a sedimentation well body 1, one side of the sedimentation well body 1 is fixed with a water inlet ditch 2, and the sedimentation well body The other side of 1 is fixedly connected with a water outlet ditch 3, and the inside of the sedimentation well main body 1 is provided with a sedimentation chamber 4, which is conical, and a bearing 6 is fixedly installed inside the sedimentation chamber 4, and the inside of the bearing 6 A rotary rod 5 is fixedly connected to the center, and a rotating drum 7 is fixedly connected to the end of the rotating rod 5. The outer surface of the rotating drum 7 is rotatably connected to the inner center of the sludge chamber 4, and the inside of the rotating drum 7 is equidistantly provided with cavities. 8. Both ends of the cavity 8 are slidably connected with a slide plate 9, and a rubber block is installed between the two slide plates 9. The surface of the slide plate 9 is against the surface of the rubber block, and the center of the surface of the slide plate 9 is fixedly connected. The rod 10, the end of the connecting rod 10 is fixed with a scraper 11, the surface of the scraper 11 is against the inner wall of the sludge chamber 4, by installing the scraper 11, when the drum 7 rotates, it can clean the sludge chamber 4 The silt on the inner wall is scraped off, and the water accumulated at the bottom of the silt chamber 4 can directly take the silt out from the bottom of the silt chamber 4 .

Embodiment 2 On the basis of Embodiment 1, as shown in Figure 2 and Figure 4, the outer surface of the rotating rod 5 is fixedly connected with a driven gear 12, and the inside of the sedimentation well main body 1 is fixedly equipped with a motor 15, and the motor 15 The output end is fixedly connected with a driving gear 14, and the outer surface of the driving gear 14 and the driven gear 12 are meshed with a toothed belt 13, and the rotation of the motor 15 can drive the rotating rod 5 to rotate.

Embodiment 3 On the basis of Embodiment 1, as shown in Figure 2, Figure 3 and Figure 5, the top of the driving gear 14 is affixed with a driving bevel gear 16, and the outer surfaces of the driving gear 14 and the driving bevel gear 16 are uniform. Rotationally connected to the inside of the sedimentation well main body 1, the surface of the driving bevel gear 16 is meshed with the driven bevel gear 17, and the side of the driven bevel gear 17 is fixed with a rotating shaft, and the end of the rotating shaft is fixed on the sedimentation well. The inner wall of the well main body 1, the surface of the driven bevel gear 17 is fixedly connected with the first pulley 18, and the inner rotation of the mud sinking well main body 1 is connected with the second pulley 19, and the belt is passed between the first pulley 18 and the second pulley 19. connected, the inner rotation of the sedimentation well main body 1 is connected with a third pulley 20, the second pulley 19 and the third belt pulley 20 are connected by a belt, the inner rotation of the sedimentation well main body 1 is connected with a toothed disc 25, and the toothed disc 25 Surface engagement is connected on the surface of toothed plate 22, and the surface of toothed disc 25 is affixed with the 4th pulley 26, and the 3rd belt pulley 20 and the 4th belt pulley 26 are connected by belt, rotate by drive gear 14, can drive toothed disc 25 to rotate.

Embodiment 4 On the basis of Embodiment 1, as shown in Figure 3 and Figure 5, the inside of the sedimentation well body 1 is slidably connected with a baffle plate 21, and both sides of the baffle plate 21 are fixedly connected with sliders, and the sliders The outer surface of the mud sinking well body 1 is slidably connected, the bottom of the baffle plate 21 is fixedly connected with a tooth plate 22, and the inside of the tooth plate 22 is slidably connected with a sliding tooth block 23, and the side of the sliding tooth block 23 is connected elastically Block 24, after the baffle plate 21 slides to a certain position, due to the elasticity of the elastic block 24, the baffle plate 21 is no longer sliding.

Working principle, when in use, the sewage enters the interior of the sedimentation chamber 4 through the water inlet ditch 2 to settle, and the settled sludge will be deposited at the bottom of the sedimentation chamber 4, and the motor 15 drives the driving gear 14 to rotate, and the driving gear 14 passes through The toothed belt 13 drives the driven gear 12 and the rotating rod 5 to rotate. At this time, the rotating drum 7 is connected to the inside of the sludge chamber 4, and the surface of the scraper 11 is slidingly connected to the inner wall of the sludge chamber 4 against the inside of the sludge chamber 4. The sludge is scraped off, the driving bevel gear 16 rotates and drives the driven bevel gear 17 and the first pulley 18 to rotate, and the first pulley 18 drives the second pulley 19, the third pulley 20 and the fourth pulley 26 to rotate through the belt At the same time, the fourth pulley 26 drives the toothed plate 25 to rotate, so that the toothed plate 25 is connected to the surface of the toothed plate 22, and drives the baffle plate 21 to slide. When the toothed plate 25 rotates to the surface of the sliding tooth block 23, due to the elastic block 24 The elasticity makes the baffle plate 21 no longer move. At this time, the sludge falls through the bottom of the sludge chamber 4. After the sludge treatment is completed, the toothed plate 25 is reversely rotated by the reverse rotation of the motor 15, and the baffle plate 21 is at the same time. The inside of the sedimentation well main body 1 slides to block the sedimentation chamber 4. By installing the scraper 11, when the drum 7 rotates, the sludge on the inner wall of the sedimentation chamber 4 can be scraped off. At the same time, the baffle 21 It can be automatically retracted to the inside of the sedimentation well main body 1, so that the bottom of the sedimentation chamber 4 is in an unobstructed state, which is convenient for mud discharge.

The above is only a preferred embodiment of the present application, but the scope of protection of the present application is not limited thereto. Anyone familiar with the technical field within the technical scope disclosed in this application, according to the technical solutions of this application Any equivalent replacement or change of the concept of the application and its application shall be covered within the scope of protection of this application.

Claims (9)

1. The utility model provides a multistage sponge formula rainwater drainage system that deposits of transformer substation, including mud caisson main part (1), a serial communication port, a side rigid coupling of mud caisson main part (1) has inlet channel (2), another side rigid coupling of mud caisson main part (1) has outlet ditch (3), mud caisson chamber (4) have been seted up to the inside of mud caisson main part (1), the inside fixed mounting of mud caisson chamber (4) has bearing (6), the inside center department rigid coupling of bearing (6) has bull stick (5), the terminal rigid coupling of bull stick (5) has rotary drum (7), cavity (8) have been seted up to the inside equidistance of rotary drum (7), the equal sliding connection in inside both ends of cavity (8) has slide (9), the surperficial center department rigid coupling of slide (9) has connecting rod (10), the terminal rigid coupling of connecting rod (10) has scraper blade (11), the surface of bull stick (5) has driven gear (12), the inside fixed mounting of mud caisson main part (1) has motor (15), the output rigid coupling of motor (15) has driving gear (14), the outer surface meshing of driving gear (14) and driven gear (12) has driven gear (13).

2. The transformer substation multistage sedimentation sponge type rainwater drainage system according to claim 1, characterized in that a driving bevel gear (16) is fixedly connected to the top of the driving gear (14), a driven bevel gear (17) is meshed and connected to the surface of the driving bevel gear (16), a first belt pulley (18) is fixedly connected to the surface of the driven bevel gear (17), a second belt pulley (19) is rotatably connected to the inside of the mud trap main body (1), a third belt pulley (20) is rotatably connected to the inside of the mud trap main body (1), a baffle (21) is slidably connected to the inside of the mud trap main body (1), a toothed plate (22) is fixedly connected to the bottom of the baffle (21), a sliding toothed block (23) is slidably connected to the inside of the toothed plate (22), an elastic block (24) is connected to the side surface of the sliding toothed block (23) in an abutting manner, a toothed disc (25) is rotatably connected to the inside of the mud trap main body (1), and a fourth belt pulley (26) is fixedly connected to the surface of the toothed disc (25).

3. A substation multistage sedimentation sponge type rainwater drainage system according to claim 1, wherein the surface of the scraper (11) abuts against the inner wall of the silt chamber (4), and the silt chamber (4) is conical.

4. A substation multistage sedimentation sponge type rainwater drainage system according to claim 1, wherein the outer surface of the rotary drum (7) is rotatably connected to the inner center of the mud settling chamber (4), a rubber block is movably installed between the two sliding plates (9), and the surfaces of the sliding plates (9) abut against the surfaces of the rubber block.

5. The substation multistage precipitation sponge type rainwater drainage system according to claim 2, wherein the first belt pulley (18) is connected with the second belt pulley (19) through a belt, the second belt pulley (19) is connected with the third belt pulley (20) through a belt, and the third belt pulley (20) is connected with the fourth belt pulley (26) through a belt.

6. The multistage sediment sponge formula rainwater drainage system of transformer substation of claim 2, characterized in that, the both sides face of baffle (21) all is rigid coupling has the slider, and the surface sliding connection of slider is in the inside of mud caisson main part (1).

7. A substation multistage sedimentation sponge type rainwater drainage system according to claim 2, wherein the surface of the toothed disc (25) is engaged and connected to the surface of the toothed plate (22).

8. The multistage sediment sponge rainwater drainage system of transformer substation of claim 2, characterized in that, the thickness of slip tooth piece (23) top is greater than terminal thickness, and the terminal of slip tooth piece (23) is the toper, avoids as far as possible that slip tooth piece (23) when sliding drops from the inside of pinion rack (22).

9. The transformer substation multistage sedimentation sponge type rainwater drainage system according to claim 2, wherein the outer surfaces of the driving gear (14) and the driving bevel gear (16) are rotatably connected inside the mud pit main body (1), the side surface of the driven bevel gear (17) is fixedly connected with a rotating shaft, and the tail end of the rotating shaft is fixedly connected to the inner wall of the mud pit main body (1), so that the driving gear (14), the driving bevel gear (16) and the driven bevel gear (17) can rotate conveniently.

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