CN210947071U

CN210947071U - Town road drain pipe that possesses and prevent blockking up function

Info

Publication number: CN210947071U
Application number: CN201921649316.8U
Authority: CN
Inventors: 罗世红
Original assignee: Dongguan Donghe Construction Engineering Co ltd
Current assignee: Dongguan Donghe Construction Engineering Co ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-07-07
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a possess and prevent town road drain pipe of jam function relates to drainage pipe technical field, has solved current when holding back taking out the clearance of debris, needs the manual valve of holding back earlier and closes, and the complex operation flow is inconvenient, and the whole volume of cartridge filter is great, causes to get dirty mouthful and sets up the area great, the tight sealed problem of lid of being not convenient for. A municipal road drainage pipe with an anti-blocking function comprises a pipe body, wherein a sewage taking port is formed in the middle of the top end of the circumferential outer wall of the pipe body in a penetrating mode, and an arc-shaped cover plate is locked on the sewage taking port in a rotating and sealing mode; a plugging disc is rotatably arranged at the water inlet end of the cavity in the pipeline body; the water outlet end of the cavity in the pipeline body is welded with a mounting ring; the filter screen ring frame is clamped on the mounting ring. The utility model provides a dress ring is the installation carrier of filter screen ring frame, and can make the butt joint of filter screen ring frame and collar clamp more convenient through six rectangle inserted blocks.

Description

Town road drain pipe that possesses and prevent blockking up function

Technical Field

The utility model relates to a drainage pipe technical field specifically is a possess and prevent town road drain pipe of jam function.

Background

In general, municipal infrastructure covers roads, buildings and the like, and in the road aspect, there has to be provided a drainage aspect of pipes, which are devices for transporting gas, liquid or fluid with solid particles, connected by pipes, pipe connectors, valves and the like, mainly used in water supply, drainage, heating, gas supply, long-distance transportation of oil and gas, agricultural irrigation, hydraulic engineering and various industrial devices.

For example, patent No. is CN201821429850.3 discloses a firm type municipal administration is with preventing stifled pipeline, including the pipeline body, the inside swing joint of pipeline body has blow off switch, the inside through-hole that is equipped with of blow off switch, and perpendicular fixed surface is connected with the dead lever on the blow off switch, and the dead lever passes the pipeline body and is located pipeline body outside one end surface cover and has fixed cover, and fixed cover perpendicular fixed connection is at pipeline body upper surface, the utility model discloses the beneficial effect who reaches is: through at pipeline internally mounted cartridge filter, can filter the rubbish in the sewage, can open the arc slide when rubbish accumulation is too much and take out the cartridge filter and carry out rubbish clearance, can avoid pipeline inside rubbish too much and cause the jam, and sewage can no longer flow in the pipeline when the blowdown switch can guarantee to clear up the cartridge filter, avoid sewage directly to be discharged to low reaches position under the filtration that does not have the cartridge filter, whole device easy operation, be convenient for filter rubbish and play certain anti-clogging function.

When the clearance of taking out of holding back debris in the contrast file, need the manual valve that holds back of elder generation and close, the complex and inconvenient of operation flow, and the whole volume of cartridge filter is great, and its cartridge need cut off the first half of whole running through of pipeline and just can form the dirty mouth of getting that takes out of straining a section of thick bamboo in pipeline inside, causes to get dirty mouthful great, the tight sealed problem of lid of not being convenient for.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a town road drain pipe that blocks up function is possessed to what provide in solving above-mentioned background art when holding back taking out the clearance of debris, need manually earlier to hold back the valve and close, the complex operation flow is inconvenient, and the whole volume of cartridge filter is great, and its cartridge need in the pipeline inside with the pipeline first half all run through cut away can form the mouth of getting dirty that the section of thick bamboo taken out, cause to get dirty mouthful great, the tight sealed problem of lid of not being convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: a municipal road drainage pipe with an anti-blocking function comprises a pipe body and a filter screen ring frame, wherein a sewage taking port is formed in the middle of the top end of the circumferential outer wall of the pipe body in a penetrating mode, and an arc-shaped cover plate is locked on the sewage taking port in a rotating and sealing mode; a plugging disc is rotatably arranged at the water inlet end of the cavity in the pipeline body; the water outlet end of the cavity in the pipeline body is welded with a mounting ring; the filter screen ring frame is clamped on the mounting ring.

Preferably, the pipeline body includes mounting panel and L form inserted bar, the right side symmetry of pipeline body top soil pick-up mouth supports there are two mounting panels, and the apron has the rotation to install on this two mounting panels.

Preferably, the cover plate comprises a connecting rod and a positioning lug plate, an L-shaped inserting rod is inserted into the supporting connecting plate at the bottom side of the back of the mounting plate through a spring pushing device, the positioning lug plate is welded at the tail of the rotating support rod at the right end of the cover plate, and the L-shaped inserting rod can be inserted into the positioning lug plate through the positioning lug plate when the cover plate is opened in a rotating mode and placed in a vertical state.

Preferably, one third of the length of the inner wall of the cover plate is rotatably connected with a connecting rod, and the tail end of the connecting rod is rotatably connected to the circumferential end face of the plugging disc.

Preferably, the filter screen ring frame comprises inserting blocks, inserting rods, a screwing handle, a pulling plate and a swinging plate, and six rectangular inserting blocks are convexly arranged on an outer circular ring of the filter screen ring frame in an annular array; the rear side of the mounting ring is provided with a retaining ring, six slots are arranged on the circumferential inner wall of the mounting ring in a penetrating manner, and the filter screen ring frame is inserted into the six slots through six rectangular insertion blocks and is abutted against the retaining ring.

Preferably, the center of the filter screen ring frame is rotatably provided with a screwing handle in a penetrating manner, the tail end section of a rotating shaft of the screwing handle is supported with three pulling plates at equal angle intervals, the front ends of the outer sides of the three pulling plates are rotatably connected with a swinging plate, and the other ends of the three swinging plates are correspondingly and rotatably connected with three inserting rods.

Preferably, the back end faces of the three supporting connecting plates on the inner side of the filter screen ring frame are all provided with an inserted rod in a penetrating and inserting mode through springs in a pushing mode, and the head end sections of the three inserted rods can penetrate through the outer circular ring of the filter screen ring frame and are inserted on the circumferential inner wall of the mounting ring in a pushing mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the cover plate, the connecting rod and the plugging disc jointly form a crank-connecting rod mechanism, through the mechanism, the posture of the plugging disc can be changed in a linkage manner only by rotating the opening and closing cover plate, so that the plugging disc is conveniently rotated and switched between the horizontal opening state and the vertical plugging state, the water flow is cut off, the step of opening and closing a valve is omitted compared with a comparison file, and the use is simpler, more flexible and faster.

2. The screwing handle, the three swinging plates, the three pulling plates and the three inserting rods form a rotary linkage synchronous crank-sliding block mechanism, and the three inserting rods can slide synchronously to be pulled out only by rotating the screwing handle through the mechanism, so that the mounting ring can be taken out conveniently and cleanly.

3. The filter screen ring frame only needs to rotate 90 degrees after taking off and just can follow the mouth of getting dirty and take out, and then gets the open area of dirty mouth and need not be very big, this practicality less get the thing mouth and compare in the great thing mouth of getting of contrast file, cover more easily and put sealedly.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the cover plate of the present invention in an open state;

FIG. 3 is a schematic view of the three-dimensional structure of the cover plate in the open state of the present invention;

FIG. 4 is a schematic view of the sectional internal structure of the present invention;

fig. 5 is a schematic view of the mounting ring structure of the present invention;

FIG. 6 is a schematic view of a three-dimensional structure of the filter screen ring frame of the present invention;

FIG. 7 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;

FIG. 8 is an enlarged schematic view of the portion B of FIG. 3 according to the present invention;

in the figure: 1. a pipe body; 101. mounting a plate; 102. an L-shaped insert rod; 2. a cover plate; 201. a connecting rod; 202. positioning the ear plate; 3. a plugging disc; 4. a mounting ring; 5. a filter screen ring frame; 501. inserting a block; 502. inserting a rod; 503. screwing the handle; 504. pulling a plate; 505. and (6) swinging the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 8, the present invention provides an embodiment: a municipal road drainage pipe with an anti-blocking function comprises a pipe body 1 and a filter screen ring frame 5, wherein a dirt taking port is formed in the middle of the top end of the circumferential outer wall of the pipe body 1 in a penetrating mode, and an arc-shaped cover plate 2 is locked on the dirt taking port in a rotating and sealing mode; a plugging disc 3 is rotatably arranged at the water inlet end of the cavity in the pipeline body 1; a mounting ring 4 is welded at the water outlet end of the inner cavity of the pipeline body 1; the filter screen ring frame 5 is clamped on the mounting ring 4.

Further, the pipeline body 1 comprises a mounting plate 101 and an L-shaped insertion rod 102, two mounting plates 101 are symmetrically supported on the right side of the top sewage taking port of the pipeline body 1, and the cover plate 2 is rotatably mounted on the two mounting plates 101.

Further, the cover plate 2 includes a connecting rod 201 and a positioning lug plate 202, an L-shaped insertion rod 102 is inserted through a supporting connecting plate at the bottom of the back of the mounting plate 101 by a spring, and a positioning lug plate 202 is welded at the tail of a rotating support rod at the right end of the cover plate 2, when the cover plate 2 is rotated, opened and placed in a vertical state, the L-shaped insertion rod 102 can be inserted through the positioning lug plate 202, and (as shown in fig. 8), the L-shaped insertion rod 102 can insert and position the cover plate 2 in a vertically opened state, and the plugging disc 3 is kept in a vertical posture for plugging.

Further, the third length position of 2 inner walls of apron rotates and is connected with a connecting rod 201, the tail end of this connecting rod 201 rotates and connects on the circumference terminal surface of shutoff dish 3, apron 2, connecting rod 201 and shutoff dish 3 have constituteed a crank link mechanism jointly, through this mechanism, only need rotate to open and shut apron 2 and just can the interlock change the gesture of adjustment shutoff dish 3, make shutoff dish 3 open with convenient rotation switching and accomplish cutting rivers between the state of vertical shutoff in the level, the step of switch valve has been saved in comparison file relatively, it is simple nimble swift more to use.

Further, the filter screen ring frame 5 comprises an insert block 501, an insert rod 502, a screwing handle 503, a pulling plate 504 and a swinging plate 505, wherein six rectangular insert blocks 501 are convexly arranged on an outer circular ring of the filter screen ring frame 5 in an annular array; the rear side of collar 4 is provided with a retaining ring, runs through on its circumference inner wall and has seted up six slots, and filter screen ring frame 5 just places in these six slots and supports to leaning on above-mentioned retaining ring through six rectangle inserted blocks 501 to inserting, and collar 4 is the installation carrier of filter screen ring frame 5, and can make the butt joint of filter screen ring frame 5 and collar 4 clamp more conveniently through six rectangle inserted blocks 501.

Further, a screwing handle 503 is rotatably arranged at the center of the filter screen ring frame 5 in a penetrating manner, three pulling plates 504 are supported on the tail end section of a rotating shaft of the screwing handle 503 at equal angle intervals, the front ends of the outer sides of the three pulling plates 504 are rotatably connected with a swinging plate 505, the other ends of the three swinging plates 505 are correspondingly rotatably connected with three inserting rods 502, the screwing handle 503, the three swinging plates 505, the three pulling plates 504 and the three inserting rods 502 form a rotary linkage synchronous crank-slide block mechanism, and through the mechanism, the three inserting rods 502 can be synchronously slid and pulled out only by rotating the screwing handle 503, so that the mounting ring 4 can be taken out flexibly and quickly, and conveniently for cleaning.

Further, the back end faces of the three supporting connecting plates on the inner side of the filter screen ring frame 5 are all provided with an inserting rod 502 through spring pushing and penetrating insertion, the head end sections of the three inserting rods 502 can penetrate through the outer ring of the filter screen ring frame 5 and are inserted on the circumferential inner wall of the mounting ring 4 in a top insertion mode, and the three inserting rods 502 can enable the filter screen ring frame 5 to be inserted and positioned on the mounting ring 4 in an inserting mode.

The working principle is as follows: when the cover plate 2 is closed, the cover plate 2 can be horizontally opened (as shown in fig. 5), water flow can smoothly circulate in the pipeline body 1, when the water flow passes through the filter screen ring frame 5, impurities in the water can be intercepted by a filter screen on the cover plate, and then the blockage of a subsequent circulation pipeline is avoided, the impurities which can be intercepted in a water inlet pipeline section at the front side of the filter screen ring frame 5 are noticed to be filled in to influence the water circulation, and then the cover plate 2 needs to be opened regularly for cleaning, when the cover plate 2 is rotated and opened to be placed in a vertical opening state, the blocking plate 3 can be linked to rotate and placed in a vertical posture, and the water inlet pipeline section of the pipeline body 1 is blocked, so that the water.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a possess and prevent town road drain pipe of jam function which characterized in that: the pipeline comprises a pipeline body (1) and a filter screen ring frame (5), wherein a dirt taking opening is formed in the middle of the top end of the circumferential outer wall of the pipeline body (1) in a penetrating mode, and an arc-shaped cover plate (2) is locked on the dirt taking opening in a rotating and sealing mode; a plugging disc (3) is rotatably arranged at the water inlet end of the cavity in the pipeline body (1); a mounting ring (4) is welded at the water outlet end of the inner cavity of the pipeline body (1); the filter screen ring frame (5) is clamped on the mounting ring (4).

2. The municipal road drainage pipe with the anti-blocking function according to claim 1, wherein: pipeline body (1) includes mounting panel (101) and L form inserted bar (102), the right side symmetry of pipeline body (1) top soil pick-up mouth has two mounting panels (101), and apron (2) have the rotation to install on these two mounting panels (101).

3. The municipal road drainage pipe with the anti-blocking function according to claim 1, wherein: the cover plate (2) comprises a connecting rod (201) and a positioning lug plate (202), wherein an L-shaped inserting rod (102) is inserted through a supporting connecting plate at the bottom side of the back of the mounting plate (101) at two positions through spring pushing, the positioning lug plate (202) is welded at the tail of the rotating support rod at the right end of the cover plate (2), and the L-shaped inserting rod (102) can be inserted in the top to penetrate through the positioning lug plate (202) when the cover plate (2) is rotated, opened and placed in a vertical state.

4. The municipal road drainage pipe with the anti-blocking function according to claim 1, wherein: one third length position of the inner wall of the cover plate (2) is rotatably connected with a connecting rod (201), and the tail end of the connecting rod (201) is rotatably connected to the circumferential end face of the plugging disc (3).

5. The municipal road drainage pipe with the anti-blocking function according to claim 1, wherein: the filter screen ring frame (5) comprises inserting blocks (501), inserting rods (502), screwing handles (503), pulling plates (504) and swinging plates (505), and six rectangular inserting blocks (501) are arranged on an outer circular ring of the filter screen ring frame (5) in a protruding mode in an annular array mode; the rear side of the mounting ring (4) is provided with a check ring, six slots are formed in the circumferential inner wall of the check ring in a penetrating mode, and the filter screen ring frame (5) is oppositely inserted into the six slots through six rectangular insertion blocks (501) and is abutted against the check ring.

6. The municipal road drainage pipe with the anti-blocking function according to claim 5, wherein: the center of the filter screen ring frame (5) is rotatably provided with a screwing handle (503) in a penetrating way, the tail end section of a rotating shaft of the screwing handle (503) is supported with three pulling plates (504) at equal angle intervals, the head ends of the outer sides of the three pulling plates (504) are rotatably connected with a swinging plate (505), and the other ends of the three swinging plates (505) are correspondingly rotatably connected with three inserting rods (502).

7. The municipal road drainage pipe with the anti-blocking function according to claim 5, wherein: the back end faces of three supporting connecting plates on the inner side of the filter screen ring frame (5) are all provided with an inserting rod (502) in a penetrating and inserting mode through springs, and the head end sections of the three inserting rods (502) can penetrate through the outer ring of the filter screen ring frame (5) and are inserted on the circumferential inner wall of the mounting ring (4) in a top inserting mode.