CN216839784U - High-efficient drainage structures for municipal building - Google Patents

Abstract

The utility model discloses a high-efficiency drainage structure for municipal buildings, which relates to the technical field of drainage structures. The interior of the second groove is communicated, the inner wall of the first groove is slidably connected with a manhole cover, and the surface of the manhole cover is fixedly provided with four mounting blocks that are engaged with the second groove; the beneficial effects of the utility model are: by setting The filter assembly is easy to disassemble and replace the filter plate. It does not need to disassemble the bolts, which brings convenience to the staff. By setting the drive assembly and the sludge removal assembly, the brushes can be driven without electrical connection with the external power supply, so that the brushes alternate Clean the surface of the filter plate to prevent the sludge from clogging the filter plate. Through the cooperation of the collecting block, the accommodating tank, the support rod, the auxiliary ring, the sliding rod and the handle, the sludge can be collected.

Description

A high-efficiency drainage structure for municipal buildings

technical field

The utility model relates to a drainage structure, in particular to a high-efficiency drainage structure for municipal buildings, which belongs to the technical field of drainage structures.

Background technique

Municipal buildings refer to public buildings funded by the government, generally referring to various administrative buildings and buildings serving the public in the planning area, including government buildings, public entertainment facilities, urban transportation facilities, buildings of educational, scientific research and cultural institutions, and medical and health institutions. With the gradual deepening of social development and the rapid progress of economic development, people's demand for the quality of living environment is increasing day by day.

Drainage wells and drainage pipes will be built on the ground of municipal buildings, and the accumulated water on the ground will be discharged by means of drainage wells and drainage pipes. The silt brought by rainwater will easily lead to the blockage of the drainage pipes. The existing municipal drainage pipes of buildings use filters to prevent clogging However, the filter screen will still be blocked by sludge after long-term use, and the filter screen needs to be replaced in time. At the same time, the existing filter screen is fixed with bolts, which is inconvenient for the staff to replace and brings inconvenience to the staff.

Utility model content

The purpose of the present utility model is to provide a high-efficiency drainage structure for municipal buildings, so as to solve the problems that the silt easily leads to the blockage of the drainage pipe and the inconvenient replacement of the filter screen proposed in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides the following technical scheme: a high-efficiency drainage structure for municipal buildings, comprising a well body, the top of the well body is respectively provided with a first groove and four second grooves, the first groove is The interior of the groove is communicated with the interior of the four second grooves respectively, the inner wall of the first groove is slidably connected with a manhole cover, and the surface of the manhole cover is fixedly provided with four mounting blocks that are engaged with the second grooves , the inside of the well body is respectively provided with a first cavity, a second cavity and a third cavity, the inside of the first cavity is provided with a filter component, and the inside of the second cavity is provided with a drive component , the interior of the third cavity is provided with a sludge removal component.

Preferably, the filter assembly includes a connecting pipe and a mounting ring, the connecting pipe is fixedly arranged on the inner wall of the second cavity, the bottom of the connecting pipe is provided with two mounting holes, and the top of the connecting pipe is fixedly provided with A support ring, the top of the support ring is fixed with six positioning blocks, the surface of the mounting ring is provided with six positioning grooves that slide with the positioning blocks, and the bottom end of the mounting ring is slidably connected with the support ring, so A filter plate is fixed on the inner wall of the mounting ring.

Preferably, the drive assembly includes a first sealed bearing and a second sealed bearing, the first sealed bearing and the second sealed bearing are respectively fixed on the inner walls of the two mounting holes, the first sealed bearing and the second sealed bearing A first transmission rod is rotatably connected between the bearings, a connecting ring is fixed on the surface of the first transmission rod, a plurality of connecting rods are fixed on the surface of the connecting ring, and one end of the several connecting rods is fixedly arranged. There is a force box, one end of the first transmission rod is rotated with a third sealed bearing, one side of the third sealed bearing is fixed with a mounting plate, and the other end of the first transmission rod is fixed with a first A helical gear, one side of the first helical gear is meshed and connected with a second helical gear.

Preferably, the sludge removal assembly includes a fourth sealing bearing and a fifth sealing bearing, the fourth sealing bearing is fixedly arranged on the inner wall of the top end of the third cavity, and the fifth sealing bearing is fixedly arranged at the bottom of the third cavity A second transmission rod is rotatably connected between the fourth sealing bearing and the fifth sealing bearing, one end of the second transmission rod is fixedly connected with the top end of the second helical gear, and the surface of the second transmission rod is Two third transmission rods are fixedly installed, one end of the two third transmission rods is fixedly provided with a connecting block, one side of the two connecting blocks is fixedly provided with a brush, and the two brushes are fixed at one end. The top ends are fixedly provided with shunt blocks, and both of the shunt blocks are semi-cylindrical.

Preferably, the interior of the first cavity is communicated with the interior of the second cavity and the interior of the third cavity respectively, and an engaging groove is formed at the bottom end of the first cavity.

Preferably, a collecting block is slidably connected to the inner wall of the engaging groove, a receiving groove is formed on the top end of the collecting block, and the inner wall of the bottom end of the receiving groove is fixedly provided with two supporting rods, and the top ends of the two supporting rods are Auxiliary rings are fixedly arranged on both sides, sliding rods are slidably connected to the inner walls of the two auxiliary rings, and handles are fixed on both sides of the two sliding rods.

Preferably, the bottom of the well body is respectively provided with a fourth cavity, a fifth cavity and a sixth cavity, the first helical gear is placed inside the fourth cavity, and the second helical gear is placed inside the fourth cavity Inside the fifth cavity, one side of the mounting plate is fixedly connected to the inner wall of one side of the sixth cavity.

Compared with the related art, the high-efficiency drainage structure for municipal buildings provided by the present utility model has the following beneficial effects:

1. By setting the filter assembly, it is easy to disassemble and replace the filter plate, and there is no need to disassemble the bolts, which brings convenience to the staff. Press the surface of the installation ring with both hands and move the installation ring upward, so that the positioning block will completely slide out of the positioning groove, thereby To remove the mounting ring, place the mounting ring of the new filter plate above the support ring so that the positioning groove on its surface is aligned with the positioning block, move the mounting ring downwards so that the positioning block slides into the positioning groove, and complete the alignment of the filter plate fixed;

2. By setting the drive component and the sludge removal component, the brush can be driven without electrical connection with the external power supply, so that the brush can alternately clean the surface of the filter plate, so as to avoid sludge clogging the filter plate and affect the subsequent filtration effect, thus protecting the In the urban sewer system, water will fall into the force box, causing the force box to rotate around the first transmission rod. The first transmission rod is driven to rotate by the force box, which in turn drives the first helical gear to rotate, and the first helical gear rotates The second helical gear rotates, thereby driving the brush to rotate;

3. Through the cooperation of the collecting block, the accommodating tank, the support rod, the auxiliary ring, the sliding rod and the handle, the sludge can be collected, which is convenient for the staff to clean the sludge regularly, so as to avoid the accumulation of sludge and eventually block the filter plate, and further ensure the safety of the sewer system. Hold the handle and slide out the collecting block along the inner wall of the engaging groove and the inner wall of the first cavity, dump the sludge, and put the collecting block back, so that the collecting block is stuck into the engaging groove.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the sectional structure schematic diagram of the utility model;

Fig. 3 is the structural representation of the filter assembly of the present invention;

4 is a schematic structural diagram of a drive assembly of the present invention;

Fig. 5 is the structural schematic diagram of the sludge removal assembly of the present invention;

FIG. 6 is a schematic structural diagram of a collecting block of the present invention.

In the figure: 1, well body; 2, first groove; 3, second groove; 4, well cover; 5, mounting block; 6, first cavity; 7, filter assembly; 701, connecting pipe; 702, Mounting hole; 703, support ring; 704, positioning block; 705, mounting ring; 706, positioning groove; 707, filter plate; 8, drive assembly; 801, first seal bearing; 802, second seal bearing; 803, first 1. Transmission rod; 804, connecting ring; 805, connecting rod; 806, stress box; 807, three-sealed bearing; 808, mounting plate; 809, first helical gear; 810, second helical gear; 9. Sludge removal assembly 901, the fourth sealed bearing; 902, the fifth sealed bearing; 903, the second transmission rod; 904, the third transmission rod; 905, the connecting block; 906, the brush; 907, the shunt block; 10, the second cavity ; 11, the third cavity; 12, the engaging groove; 13, the collecting block; 14, the receiving groove; 15, the support rod; 16, the auxiliary ring; 17, the sliding rod; 18, the handle; 19, the fourth cavity ; 20, the fifth cavity; 21, the sixth cavity.

Detailed ways

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. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Example 1:

1-6, the present utility model provides a high-efficiency drainage structure for municipal buildings, comprising a well body 1, the top of the well body 1 is respectively provided with a first groove 2 and four second grooves 3, the first groove The interior of the grooves 2 is communicated with the interiors of the four second grooves 3 respectively, the inner wall of the first groove 2 is slidably connected with a manhole cover 4, and the surface of the manhole cover 4 is fixed with four engaging with the second grooves 3. A first cavity 6, a second cavity 10 and a third cavity 11 are respectively opened inside the well body 1, the inside of the first cavity 6 is provided with a filter assembly 7, the second cavity 10 A drive assembly 8 is arranged inside, and a sludge removal assembly 9 is arranged inside the third cavity 11;

The interior of the first cavity 6 is communicated with the interior of the second cavity 10 and the interior of the third cavity 11 respectively, and the bottom end of the first cavity 6 is provided with an engaging groove 12;

A collecting block 13 is slidably connected to the inner wall of the engaging groove 12 , a receiving groove 14 is formed on the top of the collecting block 13 , and two supporting rods 15 are fixedly arranged on the inner wall of the bottom end of the receiving groove 14 , and the top ends of the two supporting rods 15 are fixedly provided with The auxiliary ring 16, the inner walls of the two auxiliary rings 16 are slidably connected with sliding rods 17, and the two sides of the two sliding rods 17 are fixedly provided with handles 18;

The bottom of the well body 1 is respectively provided with a fourth cavity 19 , a fifth cavity 20 and a sixth cavity 21 .

Example 2:

The filter assembly 7 includes a connecting pipe 701 and a mounting ring 705. The connecting pipe 701 is fixedly arranged on the inner wall of the second cavity 10, the bottom of the connecting pipe 701 is provided with two mounting holes 702, and the top of the connecting pipe 701 is fixedly provided with a support ring 703 The top of the support ring 703 is fixedly provided with six positioning blocks 704, the surface of the mounting ring 705 is provided with six positioning grooves 706 sliding with the positioning blocks 704, the bottom end of the mounting ring 705 is slidably connected with the support ring 703, the mounting ring The inner wall of 705 is fixedly provided with a filter plate 707;

Specifically, as shown in FIG. 2 and FIG. 3 , when the filter plate 707 needs to be replaced, press the surface of the mounting ring 705 with both hands and move the mounting ring 705 upward, so that the positioning block 704 completely slides out of the positioning groove 706, thereby realizing the installation To dismantle the ring 705, place the mounting ring 705 of the new filter plate 707 above the support ring 703, so that the positioning groove 706 on its surface is aligned with the positioning block 704, and move the mounting ring 705 downward, so that the positioning block 704 slides into the positioning The groove 706 completes the fixing of the filter plate 707.

Example 3:

The drive assembly 8 includes a first sealed bearing 801 and a second sealed bearing 802. The first sealed bearing 801 and the second sealed bearing 802 are respectively fixed on the inner walls of the two mounting holes 702. The first sealed bearing 801 and the second sealed bearing 802 A first transmission rod 803 is rotatably connected therebetween, a connecting ring 804 is fixed on the surface of the first transmission rod 803, a plurality of connecting rods 805 are fixed on the surface of the connecting ring 804, and one end of the several connecting rods 805 is fixed with Force box 806, one end of the first transmission rod 803 is rotatably provided with a third sealing bearing 807, one side of the third sealing bearing 807 is fixedly provided with a mounting plate 808, and the other end of the first transmission rod 803 is fixedly provided with a first inclined Gear 809, a second helical gear 810 is meshed and connected to one side of the first helical gear 809;

The first helical gear 809 is placed inside the fourth cavity 19, the second helical gear 810 is placed inside the fifth cavity 20, and one side of the mounting plate 808 is fixedly connected to the inner wall of the sixth cavity 21 side;

Specifically, as shown in FIG. 2 and FIG. 4 , when the water enters the connecting pipe 701, a part of the water will fall into the force box 806, causing the force box 806 to rotate around the first transmission rod 803, and the first transmission rod The 803 is driven to rotate by the force box 806, which in turn drives the first helical gear 809 to rotate, and the first helical gear 809 rotates to drive the second helical gear 810 to rotate, thereby driving the sludge removal assembly 9 to rotate.

Example 4:

The sludge removal assembly 9 includes a fourth sealing bearing 901 and a fifth sealing bearing 902 . The fourth sealing bearing 901 is fixedly arranged on the inner wall of the top end of the third cavity 11 , and the fifth sealing bearing 902 is fixedly arranged on the inner wall of the bottom end of the third cavity 11 . A second transmission rod 903 is rotatably connected between the fourth sealed bearing 901 and the fifth sealed bearing 902, one end of the second transmission rod 903 is fixedly connected with the top end of the second helical gear 810, and the surface of the second transmission rod 903 is fixedly There are two third transmission rods 904, one end of the two third transmission rods 904 is fixedly provided with a connecting block 905, one side of the two connecting blocks 905 is fixedly provided with a brush 906, and the top ends of the two brushes 906 are A shunt block 907 is fixedly arranged, and the two shunt blocks 907 are semi-cylindrical;

Specifically, as shown in FIG. 2 , FIG. 4 , and FIG. 5 , first the brush 906 is in contact with the top of the filter plate 707 , and when the second transmission rod 903 is driven by the first transmission rod 803 , the brush 906 surrounds the first transmission rod 803 . The two transmission rods 903 rotate, and when the second transmission rod 903 keeps rotating, the two brushes 906 alternately brush the sludge on the surface of the filter plate 707 .

Working principle: In specific use, the present utility model is a high-efficiency drainage structure for municipal buildings. First, when water enters the connecting pipe 701, the water will fall naturally, the gravitational potential energy of the water will be converted into kinetic energy, and a part of the water will fall into the stress box. In 806, the force box 806 is urged to rotate around the first transmission rod 803, and the first transmission rod 803 is driven to rotate by the force box 806, which in turn drives the first helical gear 809 to rotate, and the first helical gear 809 rotates to drive the second helical gear. 810 rotates, which in turn drives the second transmission rod 903 to rotate, the second transmission rod 903 rotates to drive the third transmission rod 904 to rotate, the third transmission rod 904 drives the connection block 905 to rotate, and the connection block 905 drives the brush 906 to rotate. When the second transmission rod 903 keeps rotating, the two brushes 906 alternately brush off the silt on the surface of the filter plate 707, and the silt will fall into the interior of the holding tank 14. The tool lifts the manhole cover 4, removes the manhole cover 4, holds the handle 18 and slides out the collection block 13 along the inner wall of the engaging groove 12 and the inner wall of the first cavity 6, dumps the sludge, and puts it back into the collection block 13 to collect the The block 13 is snapped into the engaging groove 12, the mounting block 5 is snapped into the second groove 3, and the installation of the manhole cover 4 is completed. When the filter plate 707 needs to be replaced, press the surface of the mounting ring 705 with both hands, and move the mounting ring 705 upward. The positioning block 704 will be completely slid out of the positioning groove 706, thereby realizing the disassembly of the mounting ring 705, and the mounting ring 705 of the new filter plate 707 is placed above the support ring 703, so that the positioning groove 706 on the surface is aligned with the positioning block 704 , move the mounting ring 705 downward so that the positioning block 704 slides into the positioning groove 706 to complete the fixing of the filter plate 707 .

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

Claims (7)

1. A high-efficiency drainage structure for municipal buildings, comprising a well (1), characterized in that the top of the well (1) is provided with a first groove (2) and four second grooves (3) respectively ), the interior of the first groove (2) is communicated with the interior of the four second grooves (3) respectively, and the inner wall of the first groove (2) is slidably connected with a manhole cover (4), the manhole cover ( 4) The surface of the well body (1) is fixedly provided with four mounting blocks (5) engaged with the second groove (3), and the inside of the well body (1) is respectively provided with a first cavity (6) and a second cavity. A cavity (10) and a third cavity (11), the inside of the first cavity (6) is provided with a filter assembly (7), and the inside of the second cavity (10) is provided with a drive assembly (8) , the interior of the third cavity (11) is provided with a sludge removal component (9). 2. The high-efficiency drainage structure for municipal buildings according to claim 1, wherein the filter assembly (7) comprises a connecting pipe (701) and a mounting ring (705), and the connecting pipe (701) is fixed is arranged on the inner wall of the second cavity (10), the bottom of the connecting pipe (701) is provided with two mounting holes (702), and the top of the connecting pipe (701) is fixedly provided with a support ring (703), so The top of the support ring (703) is fixedly provided with six positioning blocks (704), and the surface of the mounting ring (705) is provided with six positioning grooves (706) sliding with the positioning blocks (704). The bottom end of the ring (705) is slidably connected with the support ring (703), and a filter plate (707) is fixed on the inner wall of the mounting ring (705). 3. The high-efficiency drainage structure for municipal buildings according to claim 1, wherein the drive assembly (8) comprises a first sealed bearing (801) and a second sealed bearing (802), the first sealed bearing (802) The sealing bearing (801) and the second sealing bearing (802) are respectively fixedly arranged on the inner walls of the two mounting holes (702), and a second sealing bearing (801) and the second sealing bearing (802) are rotatably connected therebetween. A transmission rod (803), a connecting ring (804) is fixed on the surface of the first transmission rod (803), and a plurality of connecting rods (805) are fixed on the surface of the connecting ring (804). One end of the connecting rod (805) is fixedly provided with a force box (806), and one end of the first transmission rod (803) is rotatably provided with a third sealing bearing (807), and the third sealing bearing (807) A mounting plate (808) is fixed on one side of the first transmission rod (803), a first helical gear (809) is fixed on the other end of the first transmission rod (803), and one side of the first helical gear (809) is meshed and connected with a Second helical gear (810). The high-efficiency drainage structure for municipal buildings according to claim 3, characterized in that: the sludge removal assembly (9) comprises a fourth sealed bearing (901) and a fifth sealed bearing (902), the first The fourth sealed bearing (901) is fixedly arranged on the inner wall of the top end of the third cavity (11), the fifth sealed bearing (902) is fixedly arranged on the inner wall of the bottom end of the third cavity (11), and the fourth sealed bearing ( A second transmission rod (903) is rotatably connected between 901) and the fifth sealed bearing (902), and one end of the second transmission rod (903) is fixedly connected with the top end of the second helical gear (810). Two third transmission rods (904) are fixed on the surfaces of the second transmission rods (903), and a connecting block (905) is fixed at one end of the two third transmission rods (904). One side of (905) is fixedly provided with brushes (906), the tops of the two brushes (906) are fixedly provided with shunt blocks (907), and the two shunt blocks (907) are both semi-cylindrical . 5. A high-efficiency drainage structure for municipal buildings according to claim 1, characterized in that: the interior of the first cavity (6) is respectively connected to the interior of the second cavity (10) and the third cavity ( 11) are all connected inside, and the bottom end of the first cavity (6) is provided with an engaging groove (12). 6 . The high-efficiency drainage structure for municipal buildings according to claim 5 , wherein a collection block ( 13 ) is slidably connected to the inner wall of the engaging groove ( 12 ), and the top of the collection block ( 13 ) is slidably connected with the collection block ( 13 ). 7 . An accommodating groove (14) is opened, the inner wall of the bottom end of the accommodating groove (14) is fixedly provided with two supporting rods (15), and the top ends of the two supporting rods (15) are fixedly provided with auxiliary rings (16), Slide bars (17) are slidably connected to the inner walls of the two auxiliary rings (16), and handles (18) are fixed on both sides of the two slide bars (17). 7. The high-efficiency drainage structure for municipal buildings according to claim 3, wherein the bottom of the well body (1) is respectively provided with a fourth cavity (19), a fifth cavity (20) and The sixth cavity (21), the first helical gear (809) is placed inside the fourth cavity (19), the second helical gear (810) is placed inside the fifth cavity (20), One side of the mounting plate (808) is fixedly connected to the inner wall of one side of the sixth cavity (21).

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