CN217325696U

CN217325696U - Special-shaped dome drain pipe

Info

Publication number: CN217325696U
Application number: CN202220946624.2U
Authority: CN
Inventors: 袁兴霞
Original assignee: Beijing Sanjia Building Materials Co ltd
Current assignee: Beijing Sanjia Building Materials Co ltd
Priority date: 2022-04-23
Filing date: 2022-04-23
Publication date: 2022-08-30
Anticipated expiration: 2032-04-23

Abstract

The utility model belongs to the drain pipe field, especially, dysmorphism dome drain pipe to current problem, the following scheme is proposed at present, and it includes dysmorphism dome drain pipe, the hinge is all installed to the both sides of dysmorphism dome drain pipe, and the same filter of opposite side fixedly connected with of two hinges, the cavity has been seted up on the dysmorphism dome drain pipe, and slidable mounting has a transverse bar in the cavity, the through-hole has been seted up on the inner wall of cavity one side, and is equipped with the screw rod in the through-hole, installs the nut on the screw rod, the pivot is all installed to one side that screw rod and transverse bar are close to each other, and rotates between two pivots and install same branch, the round hole has been seted up on the screw rod. The utility model provides a shortcoming among the prior art for people can simply open the filter conveniently, are convenient for clear up accumulational impurity, have satisfied people's demand, simultaneously, can not have soil to sink after preventing to fill out, prevent to plug up the water inlet of dome below.

Description

Special-shaped dome drain pipe

Technical Field

The utility model relates to a drain pipe technical field especially relates to a dysmorphism dome drain pipe.

Background

The drain pipe is a novel seepage and drainage plastic pipe which is formed by adding other additives into high-density polyethylene and has a corrugated shape, and the special-shaped dome drain pipe is common drainage equipment and is widely applied to roads, railways, subway engineering, tunnels, green belts and drainage systems with high water content in cities and rural areas.

The existing drain pipe needs to filter impurities when draining, so that a filter screen can be installed in the drain pipe to achieve the function, but the filter screen can be blocked along with the accumulation of the drainage impurities, the filtering effect is seriously influenced, the filter screen needs to be cleaned frequently, the disassembly and cleaning work of the filter screen is complex, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a special-shaped dome drain pipe.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a dysmorphism dome drain pipe, includes special-shaped dome drain pipe, the hinge is all installed to special-shaped dome drain pipe's both sides, and the same filter of opposite side fixedly connected with of two hinges, the cavity has been seted up on the special-shaped dome drain pipe, and slidable mounting has a transverse bar in the cavity, the through-hole has been seted up on the inner wall of cavity one side, and is equipped with the screw rod in the through-hole, installs the nut on the screw rod, the pivot is all installed to one side that screw rod and transverse bar are close to each other, and rotates between two pivots and install same branch, the round hole has been seted up on the screw rod, and is equipped with the guide pillar in the round hole, and the both ends of guide pillar all extend outside the screw rod, the one end fixed mounting that the through-hole was kept away from to the guide pillar has the round piece, and the diameter of round piece is greater than the internal diameter of round hole.

Preferably, the inner wall of one side of the cavity is provided with a longitudinal rail, a rail block is slidably mounted in the longitudinal rail, and the rail block is fixedly mounted on the transverse rod.

Preferably, the inner wall of the bottom side of the longitudinal rail is fixedly connected with a jacking spring, and the top end of the jacking spring is fixedly connected to the rail block.

Preferably, the bottom side of the filter plate is provided with a fixing groove, the top side of the transverse rod is fixedly provided with a fixing rod, and the fixing rod is matched with the fixing groove.

Preferably, a stopper is fixedly mounted on the top side of the screw rod, and the stopper is larger than the inner diameter of the through hole.

Preferably, one end of a tension spring is fixedly sleeved on the guide post, and the other end of the tension spring is fixedly connected to the screw rod.

In the utility model, the special-shaped dome drain pipe is characterized in that the nut is firstly screwed to be taken down from the screw rod, then the screw rod moves downwards in the cavity under the pulling of the tension spring, the vertical supporting rod can deflect to an inclined position at the moment and simultaneously pull the transverse rod to move downwards, and when the fixing rod on the transverse rod moves out of the fixing groove, the filter plate can be turned and opened at the moment, so that impurities accumulated in the special-shaped dome drain pipe can be conveniently cleaned;

the utility model provides a shortcoming among the prior art for people can simply open the filter conveniently, are convenient for clear up accumulational impurity, have satisfied people's demand, simultaneously, can not have soil to sink after preventing to fill out, prevent to plug up the water inlet of dome below.

Drawings

Fig. 1 is a schematic front view of a special-shaped dome drain pipe provided by the present invention;

fig. 2 is a schematic structural view of a part a of the special-shaped dome drain pipe provided by the utility model;

fig. 3 is a schematic structural diagram of part B of the drainage pipe for the special-shaped dome of the present invention.

In the figure: the special-shaped dome drainage pipe comprises a special-shaped dome drainage pipe 1, a hinge 2, a filter plate 3, a cavity 4, a transverse rod 5, a longitudinal rail 6, a rail block 7, a jacking spring 8, a fixing groove 9, a fixing rod 10, a through hole 11, a screw rod 12, a nut 13, a stop block 14, a rotating shaft 15, a support rod 16, a round hole 17, a guide pillar 18, a tension spring 19 and a round block 20.

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.

Example one

Referring to fig. 1-3, a special-shaped dome drainage pipe comprises a special-shaped dome drainage pipe 1, geotechnical cloth is arranged at the top of the special-shaped dome drainage pipe 1, building sand and soil are arranged on the geotechnical cloth, water outlets are arranged on two sides of the special-shaped dome drainage pipe 1, hinges 2 are arranged on two sides of the special-shaped dome drainage pipe 1, the other sides of the two hinges 2 are fixedly connected with a same filter plate 3, a cavity 4 is formed in the special-shaped dome drainage pipe 1, a transverse rod 5 is slidably mounted in the cavity 4, a through hole 11 is formed in the inner wall of one side of the cavity 4, a screw 12 is arranged in the through hole 11, a nut 13 is mounted on the screw 12, rotating shafts 15 are mounted on one sides, close to each other, of the screw 12 and the transverse rod 5, a same supporting rod 16 is rotatably mounted between the two rotating shafts 15, a round hole 17 is formed in the screw 12, a guide pillar 18 is arranged in the round hole 17, and two ends of the guide pillar 18 extend out of the screw 12, one end of the guide post 18 far away from the through hole 11 is fixedly provided with a round block 20, the diameter of the round block 20 is larger than the inner diameter of the round hole 17, and the top T-shaped structure of the special-shaped dome drainage pipe 1 can prevent soil from collapsing after soil filling, so that a water inlet below the dome is prevented from being plugged.

The utility model discloses in, seted up on the inner wall of 4 one sides of cavity and indulged rail 6, and indulged and slidable mounting in rail 6 has rail piece 7, and rail piece 7 fixed mounting is on transverse bar 5, indulges rail 6 and rail piece 7 and mutually supports and can make transverse bar 5 remove firmly.

The utility model discloses in, fixedly connected with top force spring 8 on the inner wall of the 6 bottom sides of vertical rail, and top fixed connection of top force spring 8 is on rail piece 7, and dead lever 10 and fixed slot 9's block can be ensured to top force spring 8.

The utility model discloses in, fixed slot 9 has been seted up to the bottom side of filter 3, and the top side fixed mounting of transverse bar 5 has dead lever 10, dead lever 10 and fixed slot 9 looks adaptation.

The utility model discloses in, top side fixed mounting of screw rod 12 has dog 14, and dog 14 is greater than the internal diameter of through-hole 11, and dog 14 can restrict the lateral shifting of screw rod 12.

The utility model discloses in, the fixed one end that has cup jointed tension spring 19 on the guide pillar 18, and tension spring 19's other end fixed connection is on screw rod 12, and tension spring 19 can pull screw rod 12 and reset to initial position.

Example two

Referring to fig. 1-3, the special-shaped dome drainage pipe comprises a special-shaped dome drainage pipe 1, hinges 2 are arranged on two sides of the special-shaped dome drainage pipe 1, and the other side of the two hinges 2 is fixedly connected with the same filter plate 3, a cavity 4 is arranged on the special-shaped dome drain pipe 1, and a transverse rod 5 is arranged in the cavity 4 in a sliding way, a through hole 11 is arranged on the inner wall of one side of the cavity 4, a screw 12 is arranged in the through hole 11, a nut 13 is arranged on the screw 12, a rotating shaft 15 is arranged on one side of the screw 12 close to the transverse rod 5, and the same supporting rod 16 is rotatably arranged between the two rotating shafts 15, a round hole 17 is arranged on the screw 12, and a guide post 18 is arranged in the round hole 17, two ends of the guide post 18 extend out of the screw 12, a round block 20 is fixedly mounted at one end of the guide post 18 far away from the through hole 11, and the diameter of the round block 20 is larger than the inner diameter of the round hole 17.

The utility model discloses in, seted up on the inner wall of cavity 4 one side and indulged rail 6, and indulge rail 6 slidable mounting have rail piece 7, rail piece 7 fixed mounting is on transverse bar 5.

The utility model discloses in, fixedly connected with top force spring 8 on the inner wall of the 6 bottom sides of vertical rail, and top fixed connection of top force spring 8 is on rail piece 7.

The utility model discloses in, the top side fixed mounting of screw rod 12 has dog 14, and dog 14 is greater than the internal diameter of through-hole 11.

The utility model discloses in, the fixed one end that has cup jointed tension spring 19 on the guide pillar 18, and tension spring 19's other end fixed connection is on screw rod 12.

The utility model discloses in, at first twist and move nut 13 and make it take off from screw rod 12, then screw rod 12 removes to cavity 4 under tension spring 19's pulling, perpendicular branch 16 just can the angle deflection to the inclined position this moment to pulling transverse bar 5 moves down simultaneously, when shifting out in dead lever 10 along with transverse bar 5 follows fixed slot 9, alright open the upset of filter 3 this moment, be convenient for clear up the inside accumulational impurity of dysmorphism dome drain pipe 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The special-shaped dome drain pipe comprises a special-shaped dome drain pipe (1) and is characterized in that hinges (2) are mounted on two sides of the special-shaped dome drain pipe (1), the other sides of the two hinges (2) are fixedly connected with the same filter plate (3), a cavity (4) is formed in the special-shaped dome drain pipe (1), a transverse rod (5) is slidably mounted in the cavity (4), a through hole (11) is formed in the inner wall of one side of the cavity (4), a screw rod (12) is arranged in the through hole (11), a nut (13) is mounted on the screw rod (12), rotating shafts (15) are mounted on one sides, close to each other, of the screw rod (12) and the transverse rod (5), a same support rod (16) is rotatably mounted between the two rotating shafts (15), a round hole (17) is formed in the screw rod (12), and a guide pillar (18) is arranged in the round hole (17), both ends of the guide post (18) extend out of the screw (12), a round block (20) is fixedly mounted at one end of the guide post (18) far away from the through hole (11), and the diameter of the round block (20) is larger than the inner diameter of the round hole (17).

2. The special-shaped dome drainage pipe according to claim 1, wherein a longitudinal rail (6) is arranged on the inner wall of one side of the cavity (4), a rail block (7) is arranged in the longitudinal rail (6) in a sliding mode, and the rail block (7) is fixedly arranged on the transverse rod (5).

3. The special-shaped dome drainpipe as claimed in claim 2, wherein the inner wall of the bottom side of the longitudinal rail (6) is fixedly connected with a jacking spring (8), and the top end of the jacking spring (8) is fixedly connected with the rail block (7).

4. The special-shaped dome drainpipe as claimed in claim 1, wherein the bottom side of the filter plate (3) is provided with a fixing groove (9), and the top side of the transverse rod (5) is fixedly provided with a fixing rod (10), the fixing rod (10) is matched with the fixing groove (9).

5. The shaped dome drainpipe according to claim 1, wherein a stopper (14) is fixedly mounted on the top side of the screw (12), and the stopper (14) is larger than the inner diameter of the through hole (11).

6. The shaped dome drainpipe as claimed in claim 1, wherein one end of the tension spring (19) is fixedly sleeved on the guide post (18), and the other end of the tension spring (19) is fixedly connected to the screw rod (12).