CN210002247U

CN210002247U - drainage pipe for road and bridge drainage

Info

Publication number: CN210002247U
Application number: CN201920697978.6U
Authority: CN
Inventors: 张燕飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-16
Filing date: 2019-05-16
Publication date: 2020-01-31
Anticipated expiration: 2029-05-16

Abstract

The utility model discloses an road and bridge drain pipe for drainage, including a pipe body, the solid fixed ring of surface fixed connection of body, the top fixedly connected with oral siphon of body, the inside fixedly connected with go-between of oral siphon, the inside fixedly connected with filter screen of go-between, the top of oral siphon is provided with the inclined plane, the surface of oral siphon is provided with the bridge floor, the lower fixed surface of bridge floor is connected with the stationary blade, the surface of stationary blade is provided with fixing bolt, the stationary blade surface is close to fixing bolt's side fixedly connected with support arm, the pipe wall of body includes heat preservation, pipe body layer and smooth layer.

Description

drainage pipe for road and bridge drainage

Technical Field

The utility model relates to a bridge drainage technical field specifically is kinds of road and bridge drain pipes for drainage.

Background

In order to rapidly remove accumulated water on the bridge floor and prevent rainwater from accumulating on the bridge floor and permeating into a beam body to influence the durability of the bridge, when the bridge is designed, besides longitudinal and transverse slope drainage, drainage pipelines with certain quantity are required to be arranged on the bridge floor so as to form complete drainage systems, the type of the drainage pipeline is similar to a metal drainage pipeline, a reinforced concrete drainage pipeline, a transverse drainage pipeline and a closed drainage system, wheel skidding can be caused by unsmooth drainage of the bridge floor, the traffic capacity of the bridge is reduced, and water damage phenomena of series are caused, so that the driving safety is influenced, therefore, in order to ensure the driving safety, the bridge drainage system has enough drainage capacity to ensure that the water depth of the water passing section of the bridge floor in a driving lane is not easy to cause the wheels to float, but common drainage pipelines in life are not convenient enough when being fixed with the bridge and are lack in the aspect of heat preservation of the pipelines, therefore, the utility model discloses drainage pipelines for bridge road drainage.

SUMMERY OF THE UTILITY MODEL

() problems to be solved

Not enough to prior art, the utility model provides an kinds of road and bridge are drain pipe for drainage has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

kinds of road and bridge drainage pipe, including the body, the outer fixed surface of body connects solid fixed ring, the top fixedly connected with oral siphon of body, the inside fixedly connected with go-between of oral siphon, the inside fixedly connected with filter screen of go-between, the top of oral siphon is provided with the inclined plane, the surface of oral siphon is provided with the bridge floor, the lower fixed surface of bridge floor is connected with the stationary blade, the surface of stationary blade is provided with fixing bolt, the side fixedly connected with support arm that the stationary blade surface is close to fixing bolt, the pipe wall of body includes heat preservation, body layer and smooth layer.

Optionally, the outer surface of the fixing ring is fixedly connected with two supporting arms.

Optionally, the thickness of the heat insulation layer is eight millimeters, and the thickness of the smooth layer is five millimeters.

Optionally, the quantity of stationary blade is two, and two the stationary blade uses the perpendicular central line of body to be the symmetry setting as the symmetry axis.

Optionally, the fixing piece is made of iron, and the heat insulation layer is made of cotton and linen.

Optionally, the inclined angle of the inclined plane is forty-five degrees.

(III) advantageous effects

The utility model provides an kind of road and bridge drain pipe for drainage possesses following beneficial effect:

1. this road and bridge drain pipe for drainage, through the setting on stationary blade and inclined plane, when installing, paste the lower surface of stationary blade and bridge floor tightly, it can to screw up fixing bolt again, and then can fix the body, when receiving external force, also prevented its fixed unstable condition for taking place to drop, and, the angle on inclined plane is forty-five degrees, can be so that the inside of the quick inflow body of water on the bridge floor, prevented that its bridge floor drainage from untimely lead to the car to take place the condition that the wheel drifted away smooth often, thereby reached the purpose of convenient fixed body and quick drainage.

2. This road and bridge is drain pipe for drainage through the setting of heat preservation, because the body can be in external environment for a long time, can make its inside emergence icing condition when external temperature is too low, influence its normal work to the too low damage that can cause the body of temperature, however, the heat preservation can reduce the probability that above-mentioned condition takes place, thereby has reached heat retaining purpose.

Drawings

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

FIG. 2 is a schematic view of the fixing plate of the present invention;

FIG. 3 is a schematic view of the structure of the heat-insulating layer of the present invention;

fig. 4 is a schematic view of the inclined plane structure of the present invention.

In the figure: 1. a pipe body; 101. a heat-insulating layer; 102. a tube body layer; 103. a smoothing layer; 2. a fixing ring; 3. a water inlet pipe; 4. a connecting ring; 5. a filter screen; 6. a bevel; 7. a bridge deck; 8. a fixing sheet; 9. fixing the bolt; 10. a support arm.

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, not all embodiments, of the present invention .

Referring to fig. 1 to 4, the utility model provides technical solutions, which comprise a pipe body 1, a fixing ring 2 fixedly connected to the outer surface of the pipe body 1, two support arms 10 fixedly connected to the outer surface of the fixing ring 2, an inlet pipe 3 fixedly connected to the top of the pipe body 1, the inlet pipe 3 made of polyvinyl chloride, a connecting ring 4 fixedly connected to the inside of the inlet pipe 3, and a filter screen 5 fixedly connected to the inside of the connecting ring 4;

the top of oral siphon 3 is provided with inclined plane 6, the angle of inclination of inclined plane 6 is forty-five degrees, the surface of oral siphon 3 is provided with bridge floor 7, the lower fixed surface of bridge floor 7 is connected with stationary blade 8, the quantity of stationary blade 8 is two, and two stationary blades 8 use the perpendicular central line of body 1 to be the symmetry setting, the material of stationary blade 8 is iron, the material of heat preservation 101 is cotton-flax, cotton-flax is cotton and flax are the fabrics of raw and other materials, cotton and flax are the textile that warm zone plant grows out and have the seed part of cotton and castor respectively to be picked off, through the sun-drying, the machine is threshed, decompose seed and cotton-flax part, through the machine suppression, through weaving the line, cloth, through dyeing at last, the finished product, the surface of stationary blade 8 is provided with fixing bolt 9, the side fixedly connected with support arm 10 that the stationary blade 8 surface is close to fixing bolt 9, the pipe wall of body 1 includes heat preservation 101, body layer 102 and smooth layer 103, smooth layer 103 can prevent that the inner wall of body 1 from having debris in degree to the heat preservation, the thickness of smooth layer.

As the preferable technical proposal of the utility model, the water discharged from the pipe body 1 directly falls into rivers.

In conclusion, when the drainage pipe for road and bridge drainage is used, the fixing piece 8 and the inclined plane 6 are arranged, when the drainage pipe is installed, the fixing piece 8 is tightly attached to the lower surface of the bridge floor 7, then the fixing bolt 9 is screwed, so that the pipe body 1 can be fixed, when external force is applied, the phenomenon that the pipe body is unstably fixed and falls off is prevented, in addition, the angle of the inclined plane 6 is forty-five degrees, water on the bridge floor can rapidly flow into the inside of the pipe body 1, the phenomenon that wheels of an automobile are slippery due to untimely drainage of the bridge floor is prevented, the purposes of conveniently fixing the pipe body 1 and rapidly draining water are achieved, through the arrangement of the heat insulation layer 101, because the pipe body 1 can be in an external environment for a long time, when the external temperature is too low, the icing condition in the inside of the pipe body can be caused, the normal work of the pipe body is influenced, however, the insulating layer 101 can reduce the probability of the above-mentioned situation, thereby achieving the purpose of heat preservation.

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

The utility model provides an kind road and bridge drain pipe for drainage, including body (1), its characterized in that the outer fixed surface of body (1) connects solid fixed ring (2), the top fixedly connected with oral siphon (3) of body (1), the inside fixedly connected with go-between (4) of oral siphon (3), the inside fixedly connected with filter screen (5) of go-between (4), the top of oral siphon (3) is provided with inclined plane (6), the surface of oral siphon (3) is provided with bridge floor (7), the lower fixed surface of bridge floor (7) is connected with stationary blade (8), the surface of stationary blade (8) is provided with fixing bolt (9), side fixedly connected with support arm (10) that fixing bolt (9) are close to the surface of stationary blade (8), the pipe wall of body (1) includes heat preservation (101), body layer (102) and smooth layer (103).
2. The kind of road and bridge drainage pipe of claim 1, wherein the outer surface of the fixed ring (2) is fixedly connected with two support arms (10), the number of the support arms (10) is two.
3. The kinds of road and bridge drainage pipe of claim 1, wherein the thickness of the heat insulation layer (101) is eight millimeters, and the thickness of the smooth layer (103) is five millimeters.
4. The drainage pipe for road and bridge according to claim 1, wherein the number of the fixing pieces (8) is two, and the two fixing pieces (8) are symmetrically arranged with the vertical center line of the pipe body (1) as the symmetry axis.
5. The kinds of road and bridge drainage pipe of claim 1, wherein the fixing sheet (8) is made of iron, and the insulating layer (101) is made of cotton or hemp.
6. The drainage pipe for road and bridge according to claim 1, wherein the angle of inclination of the slope (6) is forty-five degrees.