CN209975676U

CN209975676U - Civil engineering drainage device

Info

Publication number: CN209975676U
Application number: CN201920610214.9U
Authority: CN
Inventors: 马超; 戴兆华; 王嘉宜; 张一明; 李梓铭
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Forestry University
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-01-21
Anticipated expiration: 2029-04-29

Abstract

The utility model discloses a civil engineering drainage device, which comprises a mounting groove, wherein the bottom end of the mounting groove is provided with a water outlet, the top end of the mounting groove is covered with a well cover, the device ensures that the arc-shaped filter screen can slide through a fixing rod and a supporting rod, the shaking range of the arc-shaped filter screen can be increased, silt attached on the arc-shaped filter screen can be scraped off by scraping plates arranged on two sides in a laminating way and can fall into a collecting box, thereby ensuring the filterability of the arc-shaped filter screen, ensuring that the arc-shaped filter screen can not be blocked by the silt, the shaking force of the arc-shaped filter screen is increased through the elasticity of a first spring and a second spring, ensuring that the arc-shaped plate can still shake for a period of time even after the rainfall is gradually reduced or stopped, thereby scraping the silt on the arc-shaped filter screen into the collecting box, when the silt is cleaned, the work efficiency is indirectly increased, and the labor intensity of workers is reduced.

Description

Civil engineering drainage device

Technical Field

The utility model relates to a civil engineering field, concretely relates to civil engineering drainage device.

Background

Civil engineering is a general term for the scientific and technological process of building various engineering facilities. It refers to both the materials, equipment used and the technical activities carried out such as surveying, designing, construction, maintenance, repair, etc., as well as the objects of engineering construction. I.e. various engineering facilities, such as houses, roads, railways, pipes, tunnels, bridges, canals, dams, ports, power stations, airports, ocean platforms, water supply and drainage and protection projects, which are built on or under the ground, on the land or in water, and serve for human life, production, military affairs and scientific research directly or indirectly.

Current drainage device for civil engineering adopts the mode of installing the filter screen in water drainage tank for preventing that the outlet from blockking up mostly, nevertheless when precipitation such as torrential rain is very big, can mix a large amount of silt in the rainwater, cause the jam of filter screen, make the displacement diminish, can't satisfy normal drainage demand, silt all piles up on the filter screen in addition, wait for maintainer to use together to clear up, need dismantle whole device when maintainer clears up, cleaning process is inefficient, and is inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to solve the existing problem, the utility model provides a civil engineering drainage device.

The utility model discloses a realize through following technical scheme:

the utility model provides a civil engineering drainage device, includes the mounting groove, the mounting groove bottom is equipped with the outlet, the mounting groove top is covered with the well lid, well lid top both sides spiro union have a plurality of bolts respectively, the fixed a plurality of wash ports that are equipped with on the well lid top, its characterized in that: the inner wall of the mounting groove is fixedly provided with a fixing ring which is square, two sides of the top end of the fixing ring are respectively and fixedly provided with two collecting boxes, two opposite side walls of the collecting boxes are respectively and fixedly provided with a plurality of seepage holes, the top ends of the opposite side walls of the collecting boxes are respectively and fixedly connected with a scraper, the opposite side walls of the two scrapers are both arc-shaped, a rotating shaft is arranged in the mounting groove, two ends of the rotating shaft respectively extend into and are rotatably connected with the two opposite inner walls of the mounting groove, the rotating shaft is arranged between the two collecting boxes, the outer wall of the rotating shaft is annularly and uniformly and fixedly connected with four connecting rods, an arc-shaped filter screen is sleeved on the rotating shaft, two sides of the arc-shaped filter screen are respectively attached to the inner walls of the, a fixed rod is fixedly connected between two oppositely arranged connecting rods at the bottom end of the rotating shaft, a supporting rod is fixedly connected at the center of the bottom end of the fixed rod, two sides of the arc-shaped filter screen are respectively attached to two arc-shaped surfaces of the scraper blades, a conical barrel is fixedly connected at the bottom end of the fixed ring and communicated with the fixed ring, an internal thread is fixedly arranged on the inner wall of the conical barrel, a chute is arranged at one side of the bottom end of the conical barrel, a water outlet groove is arranged at the other side of the bottom end of the conical barrel and communicated with the chute, the water outlet groove is semicircular, the joint of the water outlet groove and the chute is arc-shaped, the bottom end of the supporting rod extends into the conical barrel and passes through the chute, the supporting rod is in sliding connection with the chute, a first sleeve is fixedly connected at one side of the bottom end, the top end of the first spring is fixedly connected with the inner top surface of the first sleeve, the bottom end of the first spring is fixedly connected with the top end of the first slide block, the bottom end of the first slide block is fixedly connected with a first slide rod, the bottom end of the first slide rod penetrates out of the first sleeve, the bottom end of the first slide rod is fixedly connected with a first top plate, two sides of the first top plate are respectively attached to the inner wall of the installation groove, an installation plate is fixedly installed on one side of the inner wall of the installation groove, the other end of the installation plate is fixedly connected with the side wall of the conical cylinder, the bottom end of the installation plate is fixedly connected with a second sleeve, a second slide block is slidably connected in the second sleeve, a second spring is arranged in the second sleeve, the top end of the second spring is fixedly connected with the inner top surface of the second sleeve, the bottom end of the second, the second sleeve is worn out to second slide bar bottom, second slide bar bottom fixedly connected with second roof, second roof both sides set up with the laminating of mounting groove inner wall respectively, the bracing piece bottom fixedly connected with arc, cambered surface one side fixed mounting has the counter weight baffle box in the arc, the counter weight baffle box is trapezoidal box, counter weight baffle box lateral wall articulates there is the chamber door, the counter weight has been placed to the counter weight baffle incasement, arc left and right sides weight is the same, the arc both ends set up with the mounting groove is double-phase to the laminating of inner wall respectively, counter weight baffle box length is the same with the arc width.

Preferably, the mounting groove is fixedly connected with the fixing ring by welding.

Preferably, the length of the sliding groove is 1-2mm smaller than the radius of the arc-shaped filter screen.

Preferably, the arc-shaped plate is made of alloy materials with better corrosion resistance.

Compared with the prior art, the beneficial effects of the utility model are that: this device rocks through making the arc produce, make the rocking range of ARC filter also can strengthen through dead lever and bracing piece, its silt attached to ARC filter can be scraped by the scraper blade that the both sides laminating set up, drop in the collecting box, thereby guarantee ARC filter's filterability, ensure that silt can not block up ARC filter, the elasticity through first spring and second spring has increased the dynamics that the arc rocked, even guaranteed to reduce gradually or stop the back at rainfall, the arc still can rock a period of time, thereby scrape the silt on ARC filter in the collecting box, when clearing up silt, only need open the well lid, clear up two collecting boxes can, avoid dismantling whole filter equipment, indirect work efficiency that has increased, workman's intensity of labour has been alleviateed.

Drawings

FIG. 1 is a block diagram of the structure of the present invention;

FIG. 2 is a bottom view of the cone of the present invention;

fig. 3 is a top view of the structural arc of the present invention.

In the figure: the water seepage device comprises a mounting groove 1, a well cover 2, a water drainage hole 3, a fixing ring 4, a collecting box 5, a water seepage hole 6, a scraper 7, a rotating shaft 8, a connecting rod 9, an arc-shaped filter screen 10, a fixing rod 11, a supporting rod 12, a conical cylinder 13, an internal thread 14, a sliding groove 15, a water outlet groove 16, a first sleeve 17, a first spring 18, a first sliding block 19, a first sliding rod 20, a first top plate 21, a second sleeve 22, a second spring 23, a second sliding block 24, a second sliding rod 25, a second top plate 26, a mounting plate 27, an arc-shaped plate 28 and a counterweight baffle box 29.

Detailed Description

The invention will be described in further detail with reference to the following detailed description and accompanying drawings:

as shown in fig. 1, 2, 3, a civil engineering drainage device, includes

mounting groove

1, 1 bottom of mounting groove is equipped with the outlet, 1 top of mounting groove is covered with

well lid

2, 2 top both sides of well lid have a plurality of bolts of spiro union respectively, fixed a plurality of wash ports 3 that are equipped with on 2 tops of well lid, its characterized in that: the inner wall of the mounting groove 1 is fixedly provided with a fixing ring 4, the fixing ring 4 is square, two sides of the top end of the fixing ring 4 are respectively and fixedly provided with two collecting boxes 5, two opposite side walls of the collecting boxes 5 are respectively and fixedly provided with a plurality of water seepage holes 6, the top ends of the two opposite side walls of the collecting boxes 5 are respectively and fixedly connected with a scraper 7, the two opposite side walls of the two scraper 7 are both arc-shaped, a rotating shaft 8 is arranged in the mounting groove 1, two ends of the rotating shaft 8 respectively extend into and are rotationally connected with the two opposite inner walls of the mounting groove 1, the rotating shaft 8 is arranged between the two collecting boxes 5, the outer wall of the rotating shaft 8 is annularly and uniformly and fixedly connected with four connecting rods 9, an arc-shaped filter screen 10 is sleeved on the rotating shaft 8, two sides of the arc-shaped filter, the other ends of the four connecting rods 9 are respectively fixedly connected with the inner wall of the arc-shaped filter screen 10, a fixing rod 11 is fixedly connected between two oppositely arranged connecting rods 9 at the bottom end of the rotating shaft 8, a supporting rod 12 is fixedly connected at the center of the bottom end of the fixing rod 11, two sides of the arc-shaped filter screen 10 are respectively attached to the arc-shaped surfaces of the two scrapers 7, a conical barrel 13 is fixedly connected at the bottom end of the fixing ring 4, the conical barrel 13 is communicated with the fixing ring 4, internal threads 14 are fixedly arranged on the inner wall of the conical barrel 13, a sliding groove 15 is arranged at one side of the bottom end of the conical barrel 13, a water outlet groove 16 is arranged at the other side of the bottom end of the conical barrel 13, the water outlet groove 16 is communicated with the sliding groove 15, the water outlet groove 16 is semicircular, the joint of the water outlet groove 16 and the, the fixing ring 4 is fixedly connected with a first sleeve 17 on one side of the bottom end, a first slider 19 is connected in the first sleeve 17 in a sliding manner, a first spring 18 is arranged in the first sleeve 17, the top end of the first spring 18 is fixedly connected with the inner top surface of the first sleeve 17, the bottom end of the first spring 18 is fixedly connected with the top end of the first slider 19, a first slide bar 20 is fixedly connected with the bottom end of the first slide bar 20, the bottom end of the first slide bar 20 penetrates out of the first sleeve 17, a first top plate 21 is fixedly connected with the bottom end of the first slide bar 20, two sides of the first top plate 21 are respectively attached to the inner wall of the mounting groove 1, a mounting plate 27 is fixedly mounted on one side of the inner wall of the mounting groove 1, the other end of the mounting plate 27 is fixedly connected with the side wall of the tapered barrel 13, a second sleeve 22 is fixedly, a second spring 23 is arranged in the second sleeve 22, the top end of the second spring 23 is fixedly connected with the inner top surface of the second sleeve 22, the bottom end of the second spring 23 is fixedly connected with the top end of a second slider 24, the bottom end of the second slider 24 is fixedly connected with a second slide bar 25, the bottom end of the second slide bar 25 penetrates out of the second sleeve 22, the bottom end of the second slide bar 25 is fixedly connected with a second top plate 26, two sides of the second top plate 26 are respectively attached to the inner wall of the mounting groove 1, the bottom end of the support rod 12 is fixedly connected with an arc-shaped plate 28, one side of the inner arc surface of the arc-shaped plate 28 is fixedly provided with a counterweight baffle box 29, the counterweight baffle box 29 is a trapezoidal box body, the side wall of the counterweight baffle box 29 is hinged with a box door, a counterweight block is arranged in the counterweight baffle box 29, the weights of the left side and the right side of the arc-, the counterweight housing 29 has the same length as the width of the curved plate 28.

The mounting groove 1 is fixedly connected with the fixing ring 4 through welding.

The length of the sliding groove 15 is 1-2mm smaller than the radius of the arc-shaped filter screen 10.

The arc-shaped plate 28 is made of an alloy material with better corrosion resistance.

The working principle is as follows: firstly digging a hole with the same size as the mounting groove 1 on the ground, placing the mounting groove 1 in the hole, mounting the fixing ring 4 together with other parts, covering the well cover 2 on the mounting groove 1, rotating the bolt on the well cover 2, fixing the well cover 2, thus ensuring the normal operation of the device, when the rainfall is small, rainwater enters the mounting groove 1 along the drain hole 3 on the well cover 2, the rainwater firstly filtered by the arc-shaped filter screen 10 continuously falls, then enters the conical cylinder 13 along the fixing ring 4, because the conical cylinder 13 is conical, the upper part is wide and the lower part is narrow, and the inner wall of the conical cylinder 13 is fixedly connected with the internal thread 14, thus the rainwater can obtain a certain acceleration, most of the rainwater is discharged along the water outlet groove 16, a small amount of rainwater is directly discharged along the water outlet at the bottom of the mounting groove 1, most of the water discharged along the water outlet groove 16 falls on the arc-shaped plate 28, the left side and the right side of the arc-shaped plate 28 have different weights and are rocked immediately, the arc-shaped plate 28 is connected with the arc-shaped filter screen 10 through the fixing rod 11 and the supporting rod 12, the rotating shaft 8 which can rotate is arranged in the mounting groove 1, the arc-shaped filter screen 10 is driven to slightly rock, and the water on the arc-shaped plate 28 is discharged and flows out along a water outlet at the bottom end of the mounting groove 1.

When the rainfall is large, rainwater enters along with a large amount of silt along the drain hole 3, and then the rainwater is filtered by the arc-shaped filter screen 10, but due to the increase of the water amount, under the action of the tapered cylinder 13 and the internal thread 14, a strong impact force is generated, so that the shaking amplitude of the arc-shaped plate 28 is larger, and similarly, the shaking amplitude of the arc-shaped filter screen 10 is also increased, silt attached to the arc-shaped filter screen 10 is scraped off by the scraping plates 7 attached to the two sides and falls into the collecting box 5, thereby ensuring the filterability of the arc-shaped filter screen 10, ensuring that the silt cannot block the arc-shaped filter screen 10, and the chute 15 and the water outlet groove 16 are arranged at the bottom end of the tapered cylinder 13, as shown in figure 2, so that the support rod 12 can well slide, and the first sleeve 17 and the second sleeve 22 are also arranged, so that when one side of the arc-shaped, can make the second spring 23 atress in the second sleeve 22 compressed, the dynamics that the arc 28 rocked has been increased like this, when the first roof 21 is withstood to the 28 opposite side of arc in the same way, make first spring 18 atress in the first sleeve 17 compressed, the elasticity through first spring 18 and second spring 23 has increased the dynamics that the arc 28 rocked like this, even guaranteed to reduce gradually or stop the back at rainfall, the arc 28 still can rock a period of time, thereby scrape the silt on the arced filter screen 10 and fall in collecting box 5, avoid producing the jam, when clearing up silt, only need open well lid 2, clear up two collecting box 5 can, avoid dismantling whole filter equipment, indirect work efficiency that has increased, workman's intensity of labour has been alleviateed.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a civil engineering drainage device, includes mounting groove (1), mounting groove (1) bottom is equipped with the outlet, mounting groove (1) top is covered with well lid (2), well lid (2) top both sides spiro union have a plurality of bolts respectively, fixed a plurality of wash ports (3) that are equipped with on well lid (2) top, its characterized in that: the inner wall of the mounting groove (1) is fixedly provided with a fixing ring (4), the fixing ring (4) is square, two collecting boxes (5) are respectively fixedly arranged at two sides of the top end of the fixing ring (4), two opposite side walls of the collecting boxes (5) are respectively and fixedly provided with a plurality of water seepage holes (6), the top ends of the opposite side walls of the collecting boxes (5) are respectively and fixedly connected with a scraper (7), the opposite side walls of the two scraper (7) are both arc-shaped, a rotating shaft (8) is arranged in the mounting groove (1), two ends of the rotating shaft (8) respectively extend into the two opposite inner walls of the mounting groove (1) and are rotatably connected with the two opposite inner walls, the rotating shaft (8) is arranged between the two collecting boxes (5), the outer wall of the rotating shaft (8) is annularly and fixedly connected with four connecting rods (9, the two sides of the arc-shaped filter screen (10) are respectively attached to the two inner walls of the mounting groove (1), the arc-shaped filter screen (10) is arranged between the two collecting boxes (5), the other ends of the four connecting rods (9) are respectively fixedly connected with the inner walls of the arc-shaped filter screen (10), a fixed rod (11) is fixedly connected between the two oppositely arranged connecting rods (9) at the bottom end of the rotating shaft (8), a supporting rod (12) is fixedly connected to the center of the bottom end of the fixed rod (11), the two sides of the arc-shaped filter screen (10) are respectively attached to the arc surfaces of the two scrapers (7), a conical cylinder (13) is fixedly connected to the bottom end of the fixed ring (4), the conical cylinder (13) is communicated with the fixed ring (4), internal threads (14) are fixedly arranged on the inner wall of the conical cylinder (13), the other side of the bottom end of the conical barrel (13) is provided with a water outlet groove (16), the water outlet groove (16) is communicated with the sliding groove (15), the water outlet groove (16) is semicircular, the joint of the water outlet groove (16) and the sliding groove (15) is arc-shaped, the bottom end of the support rod (12) extends into the conical barrel (13) and penetrates through the sliding groove (15), the support rod (12) is slidably connected with the sliding groove (15), one side of the bottom end of the fixing ring (4) is fixedly connected with a first sleeve (17), a first sliding block (19) is slidably connected with the first sleeve (17), a first spring (18) is arranged in the first sleeve (17), the top end of the first spring (18) is fixedly connected with the inner top surface of the first sleeve (17), the bottom end of the first spring (18) is fixedly connected with the top end of the first sliding block (19), and a first sliding rod (20) is fixedly connected with the bottom end, the bottom end of the first sliding rod (20) penetrates out of the first sleeve (17), the bottom end of the first sliding rod (20) is fixedly connected with a first top plate (21), two sides of the first top plate (21) are respectively attached to the inner wall of the mounting groove (1), a mounting plate (27) is fixedly mounted on one side of the inner wall of the mounting groove (1), the other end of the mounting plate (27) is fixedly connected with the side wall of the conical barrel (13), the bottom end of the mounting plate (27) is fixedly connected with a second sleeve (22), a second sliding block (24) is slidably connected in the second sleeve (22), a second spring (23) is arranged in the second sleeve (22), the top end of the second spring (23) is fixedly connected with the inner top surface of the second sleeve (22), the bottom end of the second spring (23) is fixedly connected with the top end of the second sliding block (24), and the bottom end of the second sliding block (24), second sleeve (22) are worn out to second slide bar (25) bottom, second slide bar (25) bottom fixedly connected with second roof (26), second roof (26) both sides set up with mounting groove (1) inner wall laminating respectively, bracing piece (12) bottom fixedly connected with arc (28), cambered surface one side fixed mounting has counterweight baffle box (29) in arc (28), counterweight baffle box (29) are trapezoidal box, counterweight baffle box (29) lateral wall articulates there is the chamber door, the balancing weight has been placed in counterweight baffle box (29), arc (28) left and right sides weight is the same, arc (28) both ends set up with mounting groove (1) double-phase to the inner wall laminating respectively, counterweight baffle box (29) length is the same with arc (28) width.

2. A civil engineering drainage arrangement as claimed in claim 1, wherein: the mounting groove (1) is fixedly connected with the fixing ring (4) through welding.

3. A civil engineering drainage arrangement as claimed in claim 1, wherein: the length of the sliding groove (15) is 1-2mm smaller than the radius of the arc-shaped filter screen (10).

4. A civil engineering drainage arrangement as claimed in claim 1, wherein: the arc-shaped plate (28) is made of alloy materials with better corrosion resistance.