CN210263301U

CN210263301U - Drainage ditch assembly

Info

Publication number: CN210263301U
Application number: CN201920261770.XU
Authority: CN
Inventors: 林云
Original assignee: Fujian Yuanjing Technology Co Ltd
Current assignee: Fujian Yuanjing Technology Co Ltd
Priority date: 2019-03-01
Filing date: 2019-03-01
Publication date: 2020-04-07
Anticipated expiration: 2029-03-01

Abstract

The utility model provides a drainage ditch assembly, which comprises a ditch main body, wherein the ditch main body is in a semi-cylindrical shape, openings at two ends of the ditch main body form a semi-annular end surface, the end surface comprises a first end surface and a second end surface, the first end surface is provided with a bulge, the second end surface is provided with a concave part matched with the bulge, a supporting framework is fixedly arranged on the outer periphery of the ditch main body, the supporting framework is provided with a horizontal bottom surface, two sides of the ditch main body are respectively connected with a hook part, and the bottom of the ditch main body is also provided with a branch pipe connection hole; the utility model discloses a drainage ditch subassembly adopts SMC or BMC injection moulding, is fit for large-scale production, adopts the injection moulding precision higher simultaneously, and the inside of drainage ditch is level and smooth, is difficult for ponding, and the drainage ditch subassembly need not to accomplish the concatenation with the help of other instruments, can splice to arbitrary length; the supporting framework is fixedly arranged on the periphery of the ditch main body, so that the strength and the stability of the ditch main body can be improved, and meanwhile, the bottom of the ditch main body is provided with a branch pipe access hole, so that the overflow probability of sewage is reduced.

Description

Drainage ditch assembly

Technical Field

The utility model relates to a municipal administration and building drainage technical field especially relate to a escape canal subassembly.

Background

The drainage ditch has the function of rapidly and organically guiding ground water and rainwater to a sewer, so that municipal or building engineering is prevented from being soaked by water and permeating, and the influence on the engineering quality and the engineering progress is avoided. Concrete drainage ditches are generally used in existing drainage ditches, the concrete drainage ditches are heavy and cannot be produced on a large scale, the interior of the drainage ditches is uneven due to poor precision, water is accumulated easily, and therefore the concrete drainage ditches are difficult to popularize in municipal and building engineering.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the not enough of prior art, provide a escape canal subassembly, the utility model provides a technical scheme as follows:

the utility model provides a drainage ditch subassembly, includes the ditch main part, and this ditch main part is the semicircle barrel-shaped, and its both ends opening forms the annular terminal surface of semicircle, the terminal surface includes first terminal surface and second terminal surface, first terminal surface is equipped with the bellying, the second terminal surface be equipped with the depressed part that the bellying matches, ditch main part outer peripheral edges fixed mounting has the support chassis, support chassis has the horizontally bottom surface, ditch main part both sides still are connected with the crotch portion respectively, a pipe access hole has still been seted up to ditch main part bottom.

Further, the supporting framework is composed of a vertical supporting framework and a horizontal supporting framework, the vertical supporting framework is installed at two side parts of the ditch main body, the horizontal supporting framework is installed at the bottom of the ditch main body, and the horizontal supporting framework is connected with the vertical supporting framework.

Furthermore, a concave part is arranged in the middle of the vertical supporting framework.

Furthermore, both sides of the bottom of the groove main body are also provided with inclined cutting planes.

Further, a supporting bar is fixedly mounted at the bottom of the ditch main body and fixedly connected with the horizontal supporting framework to form a groove.

The utility model discloses a drainage ditch subassembly adopts SMC or BMC injection moulding, is fit for large-scale production, adopts the injection moulding precision higher simultaneously, and the inside of drainage ditch is level and smooth, is difficult for ponding, and the drainage ditch subassembly need not to accomplish the concatenation with the help of other instruments, can splice to arbitrary length; the supporting framework is fixedly arranged at the periphery of the ditch main body, so that the strength and the stability of the supporting framework can be improved, the branch pipe connecting hole is formed in the bottom of the ditch main body and is connected to the underground drainage pipeline, when the water quantity is too large, part of water can directly flow into the underground drainage pipeline to reduce the probability of overflowing sewage, municipal or building engineering can be prevented from being soaked by water and permeating, and the influence on the engineering quality and the engineering progress is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a schematic view of the drainage ditch assembly of the present invention;

FIG. 2 is a schematic view of the structure of the raised portion of the drainage ditch assembly of the present invention;

fig. 3 is a bottom view of the main body of the groove of the present invention;

fig. 4 is a top view of the trench body of the present invention;

labeled as:

1. the groove comprises a groove main body, 11, a vertical supporting framework, 111, a concave part, 12, a bent hook part, 13, a horizontal supporting framework, 14, a supporting strip, 15, a branch pipe connecting hole, 16, a convex part, 17, a concave part, 18, a groove, 19 and a chamfer surface.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1, 2, 3 and 4, the drainage ditch assembly is formed by injection molding of SMC or BMC, preferably BMC, which has the advantages of strong flexibility in selecting length during injection molding, strong corrosion resistance, stain resistance, excellent mechanical properties and the like, and comprises a ditch main body 1, wherein the ditch main body 1 is semi-cylindrical, and the bottom surface of the ditch main body 1 is formed by injection molding of BMC, so that the ditch main body 1 has good precision and is smooth, and the generation of accumulated water can be reduced; the two ends of the ditch are opened to form semicircular end faces, each end face comprises a first end face and a second end face, the first end face is fixedly connected with a protruding portion 16, the second end face is fixedly connected with a concave portion 17 matched with the protruding portion 16, a supporting framework is fixedly arranged on the outer periphery of the ditch main body 1, the supporting framework can increase the strength of the ditch main body 1, and the supporting framework has a horizontal bottom face; the bottom of the trench body 1 is further provided with a branch pipe insertion hole 15.

In assembly, two drain assemblies are taken, and the convex portion 16 of one drain assembly is fixedly connected with the concave portion 17 of the other drain assembly, thereby completing installation. When installing to the construction site, at first excavate the slot of pre-buried escape canal subassembly, the slot degree of depth will be greater than the height of escape canal subassembly, then put into the escape canal subassembly of equipment, simultaneously be connected the branch pipe access hole 15 of 1 bottoms of ditch main part with the ponding well, and then be connected to underground drainage pipe, again according to the construction site relief, will incline certain angle when adorning the escape canal subassembly, in order to guarantee rivers can flow smoothly, after adjusting the angle, it can to fill up to pour into muddy earth or earthwork as required. Since the branch pipe inlet hole 15 is opened at the bottom of the trench body 1 and is connected to the underground drainage pipeline at the same time, when the water amount is too large, part of the water directly flows into the underground drainage pipeline to reduce the probability of overflowing of the sewage.

The ditch main body 1 is used as a carrier for water flowing, the supporting framework is composed of a vertical supporting framework 11 and a horizontal supporting framework 13, the vertical supporting framework 11 is arranged at two side parts of the ditch main body 1, the horizontal supporting framework 13 is arranged at the bottom of the ditch main body 1, the horizontal supporting framework 13 is connected with the vertical supporting framework 11, the horizontal supporting framework 13 and the vertical supporting framework 11 respectively support the ditch main body 1 in the horizontal direction and the vertical direction to increase the strength of the ditch main body, after an embedded groove is dug, the drainage ditch component is placed in the groove, because the ditch main body 1 is in a semi-cylindrical shape, the bottom surface of the ditch main body is in line connection with the groove and is not stable enough, and the horizontal supporting framework 13 can play a role of auxiliary supporting, so that the whole drainage ditch component is stably placed in the groove in the; meanwhile, the vertical supporting framework 11 can be attached to the side wall of the groove or the earthwork.

The middle of the vertical supporting framework 11 is provided with the concave part 111, when the drainage ditch assembly is installed, when earthwork needs to be buried in two outer sides of the ditch main body 1, the concave part 111 is arranged in the middle of the vertical supporting framework 11, so that the earthwork needs to be embedded into the concave part 111 when the ditch main body is filled, the contact area between two outer sides of the ditch main body 1 and the earthwork is increased, and the drainage ditch assembly is stably placed in the ditch. The two sides of the bottom of the ditch main body 1 are also provided with inclined cutting planes 19, which also aim to increase the contact area between the ditch main body 1 and the earthwork; the bottom of the ditch body 1 is also fixedly provided with a supporting strip 14, the supporting strip 14 is fixedly connected with the horizontal supporting framework 13 to form a groove 18, and meanwhile, the groove 18 is also arranged at other places of the ditch body, so that the contact area between the ditch body 1 and the earthwork can be increased through the arrangement of the groove 18, and the drainage ditch assembly is placed in the groove more stably.

To sum up, the drainage ditch assembly of the utility model adopts BMC or SMC injection molding, is suitable for large-scale production, and simultaneously adopts higher injection molding precision, the inside of the drainage ditch is smooth, water accumulation is not easy to occur, and the drainage ditch assembly can be spliced without other tools and can be spliced to any length; the supporting framework is fixedly arranged at the periphery of the ditch main body, so that the strength and the stability of the supporting framework can be improved, the branch pipe connecting hole is formed in the bottom of the ditch main body and is connected to the underground drainage pipeline, when the water quantity is too large, part of water can directly flow into the underground drainage pipeline to reduce the probability of overflowing sewage, municipal or building engineering can be prevented from being soaked by water and permeating, and the influence on the engineering quality and the engineering progress is avoided.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements can be made without modification to the method and technical solution of the present invention, or the present invention can be directly applied to other occasions without modification, all within the scope of the present invention.

Claims

1. The utility model provides a drainage ditch subassembly, includes the ditch main part, and this ditch main part is the semicircle barrel-shaped, and its both ends opening forms the annular terminal surface of semicircle, the terminal surface includes first terminal surface and second terminal surface, a serial communication port, first terminal surface is equipped with the bellying, the second terminal surface be equipped with the depressed part that the bellying matches, ditch main part outer peripheral edges fixed mounting has the support skeleton, it has the horizontally bottom surface to support the skeleton, ditch main part both sides still are connected with the crotch portion respectively, the branch pipe access hole has still been seted up to ditch main part bottom.

2. The drainage ditch assembly of claim 1, wherein the support frame is comprised of a vertical support frame mounted on both sides of the ditch body and a horizontal support frame mounted on the bottom of the ditch body, the horizontal support frame being connected to the vertical support frame.

3. The drain assembly of claim 2, wherein the vertical support frame has a recess formed therein.

4. A drain assembly according to claim 3, wherein the base of the drain body is further provided with chamfered surfaces on either side thereof.

5. A drainage ditch assembly according to any one of claims 2 to 4, wherein a support strip is further fixedly mounted to the bottom of the ditch body, and the support strip is fixedly connected to the horizontal support frame to form a groove.