CN219240769U

CN219240769U - Precipitation drainage filter tube for municipal road

Info

Publication number: CN219240769U
Application number: CN202320325238.6U
Authority: CN
Inventors: 陈�胜; 魏鹏飞
Original assignee: China MCC17 Group Co Ltd
Current assignee: China MCC17 Group Co Ltd
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-06-23
Anticipated expiration: 2033-02-27

Abstract

The utility model discloses a dewatering and drainage filter tube for municipal roads, which belongs to the technical field of drainage pipelines and comprises a filter tube body arranged in a drainage wellhead, wherein the filter tube body comprises a first tube joint, a plurality of lengthened tube joints and a cleaning unit arranged in the first tube joint and the lengthened tube joints, the top of the first tube joint is provided with a clamping ring plate, the bottom of the lengthened tube joint positioned at the lowest end is provided with a chassis, the cleaning unit comprises a rope shaft arranged in the middle of the drainage wellhead, two straight rods respectively arranged at two ends of the rope shaft, a rope connected at the lower end of the rope shaft and extending to the chassis, and a screen disc arranged at the lower end of the rope, one ends of the two straight rods far away from the rope shaft are respectively connected with the drainage wellhead, and the straight rods are provided with rotating rods. According to the utility model, the force is applied to the rotary rod, so that the straight rod and the rope shaft are driven to pull the rope to lift the screen disc, sundries accumulated above the screen disc and on the pipe wall are brought up, manual well-down cleaning is not needed, and the work load is effectively reduced.

Description

Precipitation drainage filter tube for municipal road

Technical Field

The utility model belongs to the technical field of drainage pipelines, and particularly relates to a dewatering and drainage filter tube for municipal roads.

Background

The filter tube is a novel water seepage and drainage plastic tube with corrugated shape, which is formed by adding other auxiliary agents into high-density polypropylene, and the water seepage and drainage plastic tube is formed by punching a groove, and wrapping terylene spunbonded non-woven geotextile around the outside of the tube. The water-saving device is widely used in the drainage fields such as highways, railway roadbeds, subways, soft foundation treatment projects, waste landfill sites, tunnels, green belts, sports grounds, slope protection caused by higher water content and the like, and underground irrigation and drainage systems of agriculture and gardening.

At present, huge sewer pipeline networks are built in urban underground, and in the use process of accumulating and accumulating, pipeline blockage caused by garbage can be avoided to influence normal drainage, and the existing sewer pipeline cleaning method mainly relies on manual well-down cleaning, so that the influence on the health of cleaning staff is caused while time and labor are wasted.

Disclosure of Invention

In order to solve the technical problems, the inventor obtains the technical scheme of the utility model through practice and summary, and the utility model discloses a dewatering and drainage filter tube for municipal roads, which comprises a filter tube body arranged in a sewer wellhead, wherein the filter tube body comprises a first tube section, a plurality of lengthened tube sections and a cleaning unit arranged in the first tube section and the lengthened tube sections, the top of the first tube section is provided with a clamping ring plate, and the bottom of the lengthened tube section positioned at the lowest end is provided with a chassis;

the cleaning unit comprises a rope shaft arranged in the middle of a water outlet, two straight sticks respectively arranged at two ends of the rope shaft, a rope connected to the lower end of the rope shaft and extending to a chassis, and a screen disc arranged at the lower end of the rope, wherein one ends, far away from the rope shaft, of the straight sticks are respectively connected with the water outlet, and rotating sticks are arranged on the straight sticks.

In the scheme of the application, the improvement is made that the top of the lengthened pipe joint is provided with a connecting ring, and an upper port of the connecting ring is matched with the lower ends of the first pipe joint and the lengthened pipe joint.

The improvement is made in this application scheme, first tube coupling and extension tube coupling's surface lower extreme all is provided with the fixture block, be equipped with on the go-between with fixture block matched with draw-in groove.

In the scheme of the application, the following improvement is made, and the connecting ring is fixedly connected with the lengthened pipe joint through bolts.

In the scheme of the application, the improvement is made that a rope clamp is fixedly arranged in the middle of the upper surface of the screen disc, and the rope is fixedly connected with the screen disc through the rope clamp.

The improvement is made in this application scheme, rope clamp top offer with rope matched with through-hole, the rope passes through the through-hole extends to inside the rope clamp, and the rope lower extreme is equipped with the card pearl, the size of card pearl is greater than the size of through-hole.

In the scheme of the application, the diameter of the screen disc is smaller than the inner diameters of the first pipe joint and the lengthened pipe joint.

Compared with the prior art, the utility model has the following beneficial effects:

according to the dewatering and drainage filter tube for the municipal road, the driving equipment applies force to the rotary rod, so that the straight rod and the rope shaft are driven to pull the rope to lift the screen disc, sundries accumulated above the screen disc and on the inner walls of the first pipe joint and the lengthened pipe joint are brought up, and the manhole cover is opened to clean the sundries in the sewer shaft, so that manual cleaning is not needed, the working difficulty is effectively reduced, the working load is lightened, and the dewatering and drainage filter tube has good use and popularization values.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort.

FIG. 1 is a cross-sectional view of the present utility model;

FIG. 2 is a top view of the present utility model;

FIG. 3 is a schematic illustration of the connection of a connecting ring to an elongated tubular segment in accordance with the present utility model;

fig. 4 is a schematic view of the structure of the screen tray in the present utility model.

Description of the embodiments

The principles of the utility model will be further described with reference to the drawings and specific examples.

Examples

As shown in fig. 1-4, a precipitation drainage filter tube for municipal roads comprises a filter tube body consisting of a first tube segment 1, an elongated tube segment 5 and a cleaning unit 3, wherein the cleaning unit 3 is arranged in the first tube segment 2 and the elongated tube segment 5; the top of the first pipe joint 1 is provided with a clamping ring plate 2, and the lower ends of the outer surfaces of the first pipe joint 1 and the lengthened pipe joint 5 are respectively provided with a clamping block 11; the quantity of extension tube coupling 5 can add according to the height of drain, and extension tube coupling 5 top is equipped with go-between 4, and the extension tube coupling 5 bottom that is located the lower extreme is equipped with chassis 51, and go-between 4 upper ports of go-between cooperate with the lower extreme of first tube coupling 1 and extension tube coupling 5, go-between 4 and extension tube coupling 5 through bolted connection fixed to be equipped with on the go-between 4 with fixture block 11 matched with draw-in groove 41.

The cleaning unit 3 consists of a rope shaft 31 arranged in the middle of the sewer wellhead 6, two straight sticks 32 respectively arranged at two ends of the rope shaft 31, a rope 34 connected at the lower end of the rope shaft 31 and extending to a chassis 51, and a screen disc 36 arranged at the lower end of the rope 34; one end of the two straight sticks 32 far away from the rope shaft 31 is respectively connected with the water outlet well 6, and the straight sticks 32 are provided with rotary sticks 33; the middle part of the upper surface of the screen disc 36 is fixedly provided with a rope clamp 35, the top of the rope clamp 35 is provided with a through hole matched with the rope 34, the rope 34 penetrates through the through hole and extends into the rope clamp 35, meanwhile, the lower end of the rope 34 is provided with a clamping bead 37, the size of the clamping bead 37 is larger than that of the through hole, and the rope 34 is fixedly connected with the screen disc 36 through the matched arrangement of the clamping bead 37 and the rope clamp 35.

When the connecting device is used, the connecting ring 4 and the lengthened pipe joint 5 are fixedly connected through bolts, then the first connecting ring 4 and the lengthened pipe joint 5 are sleeved at the lower end of the first pipe joint 1, the clamping block 11 on the first pipe joint 1 moves along the clamping groove 41 on the connecting ring 4, then the connecting ring 4 is screwed leftwards, the clamping block 11 is buckled by the clamping groove 41, the lengthened pipe joint 5 and the first pipe joint 1 are connected together, and then the next connecting ring 4 and the lengthened pipe joint 5 are sleeved at the lower end of the last connecting ring 4 and the lengthened pipe joint 5 in sequence, so that pipe body assembly is completed; then the clamping ring plate 2 is sleeved at the top end of the first pipe joint 1, and then the pipe body is slowly placed into a drainage well through the drainage well mouth 6, and the length of a drainage filter pipe required is controlled according to the height of the drainage well, so that the requirements of different drainage wells can be met.

The diameter of the screen disc 36 is smaller than the inner diameters of the first pipe joint 1 and the lengthened pipe joint 5, and the driving device applies force to the rotary rod 33, so that the straight rod 32 and the rope shaft 31 are driven to pull the rope 34 to lift the screen disc 36, sundries accumulated above the screen disc 36 and on the inner walls of the first pipe joint 1 and the lengthened pipe joint 5 are brought up, and then the well cover is opened to clean the garbage sundries in the sewer well.

Claims

1. Dewatering and drainage filter tube for municipal road, including installing the filter tube body in sewer wellhead (6), its characterized in that: the filter tube body comprises a first tube section (1) and a plurality of lengthened tube sections (5), and a cleaning unit (3) arranged in the first tube section (1) and the lengthened tube sections (5), wherein a clamping ring plate (2) is arranged at the top of the first tube section (1), a chassis (51) is arranged at the bottom of the lengthened tube section (5) and positioned at the bottommost end, the cleaning unit (3) comprises a rope shaft (31) arranged at the middle part of a sewer well mouth (6), two straight rods (32) respectively arranged at two ends of the rope shaft (31), a rope (34) connected at the lower end of the rope shaft (31) and extending to the chassis (51), and a screening disc (36) arranged at the lower end of the rope (34), one ends, far away from the rope shaft (31), of the two straight rods (32) are respectively connected with the sewer well mouth (6), and rotating rods (33) are arranged on the straight rods (32).

2. A dewatering and drainage filter for municipal roads according to claim 1, wherein: the top of the lengthened pipe joint (5) is provided with a connecting ring (4), and an upper port of the connecting ring (4) is matched with the lower ends of the first pipe joint (1) and the lengthened pipe joint (5).

3. A dewatering and drainage filter for municipal roads according to claim 2, wherein: the lower ends of the outer surfaces of the first pipe joint (1) and the lengthened pipe joint (5) are respectively provided with a clamping block (11), and the connecting ring (4) is provided with clamping grooves (41) matched with the clamping blocks (11).

4. A precipitation drainage filter tube for municipal roads according to claim 3, wherein: the connecting ring (4) is fixedly connected with the lengthened pipe joint (5) through bolts.

5. A dewatering and drainage filter for municipal roads according to claim 1, wherein: the middle part of the upper surface of the screen disc (36) is fixedly provided with a rope clamp (35), and the rope (34) is fixedly connected with the screen disc (36) through the rope clamp (35).

6. The dewatering and drainage filter tube for municipal roads according to claim 5, wherein: the rope clamp is characterized in that a through hole matched with the rope (34) is formed in the top of the rope clamp (35), the rope (34) extends to the inside of the rope clamp (35) through the through hole, a clamping bead (37) is arranged at the lower end of the rope (34), and the size of the clamping bead (37) is larger than that of the through hole.

7. A dewatering and drainage filter for municipal roads according to claim 1, wherein: the diameter of the screen disc (36) is smaller than the inner diameters of the first pipe joint (1) and the lengthened pipe joint (5).