CN220336047U

CN220336047U - Sewage drain pipe

Info

Publication number: CN220336047U
Application number: CN202321381879.XU
Authority: CN
Inventors: 刘昌明; 许杰; 王成文; 蒲智厚; 孙波
Original assignee: Shandong Gangyuan Ozone Equipment Co ltd
Current assignee: Shandong Gangyuan Ozone Equipment Co ltd
Priority date: 2023-06-02
Filing date: 2023-06-02
Publication date: 2024-01-12
Anticipated expiration: 2033-06-02

Abstract

The utility model relates to the technical field of drainage pipes, in particular to a sewage drainage pipe, which comprises: the main part, including the trunk line, protection machanism, including outer reinforcing mouth, outer fixed connection of outer reinforcing mouth and trunk line, the external surface fixedly connected with stabilizing mean of trunk line, stabilizing mean includes outer buckle. According to the device, the connecting movable plate and the external connecting port are arranged outside the connecting port, so that the connecting movable plate and the external connecting port can be connected through the bolts, and the welding port positions of a plurality of groups of devices are protected and reinforced with connecting force, so that the devices are connected more firmly.

Description

Sewage drain pipe

Technical Field

The utility model relates to the technical field of drainage pipes, in particular to a sewage drainage pipe.

Background

The sewage drain pipe is a sewer pipe which is used for converging and conveying domestic sewage to a designated place for treatment.

Because the drainage volume of urban sewage pipe is big, so its main drain pipe diameter is also corresponding thick, and it needs to carry out welded connection and bury ground shop through the multistage simultaneously and uses, because the quality of single section drain pipe is great, and the hookup location of drain pipe needs later stage to weld again, and then makes the relative fragility of butt joint position, appears the damage of welding mouth easily under the bottom environment, and then leads to sewage leakage, causes the pollution of environment, consequently proposes a design improvement based on this.

Disclosure of Invention

The utility model aims to provide a sewage drain pipe so as to solve the problems that the butt joint position of the drain pipe proposed in the background art is fragile, a welded joint is easy to damage in a ground environment, sewage leakage is caused, and environmental pollution is caused.

In order to achieve the above object, the present utility model provides a sewage drain pipe, comprising:

a main body comprising a main pipe;

the protection mechanism comprises an outer reinforcing port, the outer reinforcing port is fixedly connected with the outer surface of the main pipeline, the outer surface of the outer reinforcing port is fixedly connected with an outer protection port, the outer protection port is connected with a connecting movable plate through a movable shaft, the inner surface of the connecting movable plate is movably connected with a bolt, the main pipeline is far away from the outer connecting port, one end of the outer reinforcing port is fixedly connected with an outer connecting port, and the outer surface of the outer connecting port is fixedly connected with a butt joint protection port.

Preferably, the external surface fixedly connected with stabilizing mean of trunk line, stabilizing mean includes outer buckle, the external surface fixedly connected with side of outer buckle stretches the board and is that the internal surface swing joint who stretches the board is the counter shaft connecting rod, the external surface fixedly connected with spacing ring of counter shaft connecting rod, the external surface fixedly connected with limiting plate of counter shaft connecting rod, the external surface swing joint of counter shaft connecting rod has the nut, the external surface fixedly connected with of outer buckle connects the extension board, the one end fixedly connected with force board of outer buckle is kept away from to the connection extension board.

Preferably, the external fixed port is positioned at one end interface position of the main pipeline, the external connecting port is positioned at the other end interface position of the main pipeline, the internal diameter and the external diameter of the external fixed port are the same, and the main pipeline is fixedly connected with the external protection port through the external fixed port.

Preferably, four groups of notches are uniformly formed in the upper end of the outer protection opening, the connecting movable plates are four groups, and the four groups of connecting movable plates are movably connected with the notches of the outer protection opening.

Preferably, four groups of grooves are uniformly formed in the upper end of the butt joint protection port, the four groups of connecting movable plates can be embedded with the groove parts of the butt joint protection port, the main pipeline is fixedly connected with the butt joint protection port through an external connection port, and a thread groove is formed in the position, corresponding to the groove of the butt joint protection port, of the external connection port.

Preferably, the outer buckle is two sets of, a set of outer buckle's upper end is provided with two sets of side and stretches the board, the round hole has been seted up to the upper end that the board was stretched to the side, a set of the side that stretches the board round hole part activity cross-under of outer buckle upper end has the counter shaft connecting rod, spacing ring and limiting plate set up the round hole both ends position that stretches the board in the side, a section surface that the limiting plate was kept away from to the counter shaft connecting rod is provided with the screw thread, the counter shaft connecting rod passes through screw thread and nut swing joint, outer buckle passes through connection extension board and power board fixed connection, the connection extension board is the circular arc shape.

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

1. the device is provided with the connecting movable plate and the outer connecting port outside the connecting port, so that the connecting movable plate and the outer connecting port can be connected through bolts, and the welding port positions of the plurality of groups of devices are protected and reinforced with connecting force, so that the devices are connected more firmly.

2. The device is through setting up of counter shaft connecting rod, and then can make the connection counterpoint of two sets of trunk lines more accurate, has strengthened the joint force between the two simultaneously, simultaneously through the setting of bearing plate, and then improved the atress equilibrium that the soil born the weight of the trunk line, and then make the laying of main pipeline more stable.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a schematic perspective view of a splice state of the present utility model;

FIG. 3 is a schematic view of a part of the structure of the outer reinforcing port of FIG. 1 according to the present utility model;

fig. 4 is a partial perspective view of the outer clasp of fig. 1 according to the present utility model.

In the figure: 1. a main pipe; 2. an outer reinforcing port; 21. an outer protective port; 22. connecting a movable plate; 23. a bolt; 24. an external connection port; 25. a butt joint protection port; 3. an outer clasp; 31. a side extension plate; 32. a shaft-aligning connecting rod; 33. a limiting ring; 34. a limiting plate; 35. a screw cap; 36. connecting a support plate; 37. and a bearing plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided:

a sewage drain pipe comprising:

the main part, including trunk line 1, the device passes through the concatenation between the multiunit trunk line 1, and then makes it constitute wholly to can realize the drainage work of sewage.

The protection machanism, including outer reinforcing mouth 2, outer reinforcing mouth 2 and the surface fixed connection of trunk line 1, outer protecting mouth 21 of the surface fixed connection of outer reinforcing mouth 2, outer protecting mouth 21 is connected with through the loose axle and connects fly leaf 22, connect fly leaf 22's internal surface swing joint to have bolt 23, the trunk line 1 is kept away from the one end fixedly connected with outer connector 24 of outer reinforcing mouth 2, outer connector 24's surface fixed connection has butt joint protection mouth 25, through the setting of protection architecture, and then make the welded connection position between the trunk line 1 of multiunit can be protected, thereby make the hookup location more firm, be difficult for causing the damage.

Further, the external surface fixedly connected with stabilizing mean of trunk line 1, stabilizing mean includes outer buckle 3, outer buckle 3's external surface fixedly connected with side stretch board 31 is, be the internal surface swing joint of side stretch board 31 has counter shaft connecting rod 32, the external surface fixedly connected with spacing ring 33 of counter shaft connecting rod 32, the external surface fixedly connected with limiting plate 34 of counter shaft connecting rod 32, the external surface swing joint of counter shaft connecting rod 32 has nut 35, outer buckle 3's external surface fixedly connected with connects extension board 36, connect extension board 36 to keep away from outer buckle 3's one end fixedly connected with force bearing plate 37, through stabilizing mean's setting, and then make the butt joint between the multiple sets of trunk lines 1 more accurate, and the wholeness is stronger, the atress at subaerial simultaneously is more balanced, thereby make it place more stably.

Further, the outer reinforcing port 2 is located at one end interface position of the main pipe 1, the outer connecting port 24 is located at the other end interface position of the main pipe 1, the inner diameter and the outer diameter of the outer reinforcing port 2 and the outer connecting port 24 are the same, the main pipe 1 is fixedly connected with the outer protecting port 21 through the outer reinforcing port 2, the outer reinforcing port 2 and the outer connecting port 24 are arranged, and then the butt joint position of the main pipe 1 is reinforced, so that a better butt joint effect is provided.

Further, four groups of notches are uniformly formed in the upper end of the outer protection port 21, the connecting movable plates 22 are four groups, the four groups of connecting movable plates 22 are movably connected with the notches of the outer protection port 21, and the outer protection port 21 and the butt joint protection port 25 can be firmly butt-jointed through the arrangement of the connecting movable plates 22, and meanwhile, the positions of the welding ports can be protected.

Further, four groups of grooves are uniformly formed in the upper end of the butt joint protection port 25, the four groups of connecting movable plates 22 can be embedded with the groove parts of the butt joint protection port 25, the main pipeline 1 is fixedly connected with the butt joint protection port 25 through the outer connecting port 24, a thread groove is formed in the position, corresponding to the groove of the butt joint protection port 25, of the outer connecting port 24, and the connecting movable plates 22 and the outer connecting port 24 can be fastened and connected through the arrangement of the thread groove, so that the splicing stability of the butt joint protection port 25 and the outer protection port 21 is guaranteed.

Further, the outer retaining ring 3 is two sets of, the upper end of a set of outer retaining ring 3 is provided with two sets of side and stretches board 31, the round hole has been seted up to the upper end of side and stretches board 31, the side of a set of outer retaining ring 3 upper end stretches board 31 round hole part activity cross-under has counter shaft connecting rod 32, stop collar 33 and limiting plate 34 set up in the round hole both ends position of side and stretching board 31, a section surface that limiting plate 34 was kept away from to counter shaft connecting rod 32 is provided with the screw thread, counter shaft connecting rod 32 passes through screw thread and nut 35 swing joint, outer retaining ring 3 passes through connection extension board 36 and bearing board 37 fixed connection, connection extension board 36 is the circular arc shape, through the setting of counter shaft connecting rod 32, and then make the butt joint of two sets of trunk lines 1 more convenient and accurate, the dislocation can not appear between the trunk line 1 simultaneously guaranteed.

Working principle: the device firstly places two groups of main pipelines 1 in a pre-dug pipeline ditch, then screws the nuts 35 at the upper ends of the shaft connecting rods 32 on one group of main pipelines 1 down, then makes the two groups of main pipelines pass through the holes of the other group of shaft connecting rods 32, screws the nuts 35 at the ends, and simultaneously fastens the two groups of main pipelines, so that the butt joint positions of the two groups of main pipelines 1 are aligned and fixed, further welds the butt joint positions, then movably embeds the connecting movable plate 22 into the groove of the butt joint protection opening 25, and makes the connecting movable plate connected with the thread groove part of the external connection opening 24 by utilizing the bolts 23, thereby forming fixed protection, then sequentially installs and splices the subsequent main pipelines 1 according to the steps, and buries the covering soil after the splicing is completed, thereby completing the whole laying work.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. A sewage drain pipe, comprising:

a main body comprising a main pipe (1);

protection machanism, including outer reinforcing mouth (2), the surface fixed connection of outer reinforcing mouth (2) and trunk line (1), the surface fixed connection of outer reinforcing mouth (2) has outer protection mouth (21), outer protection mouth (21) are connected with through the loose axle and are connected with fly leaf (22), the internal surface swing joint who connects fly leaf (22) has bolt (23), the one end fixedly connected with outer connector (24) of outer reinforcing mouth (2) is kept away from to trunk line (1), the surface fixed connection of outer connector (24) has butt joint protection mouth (25).

2. A sewage drain pipe according to claim 1, wherein: external surface fixedly connected with stabilizing mean of trunk line (1), stabilizing mean includes outer buckle (3), the surface fixedly connected with side of outer buckle (3) stretches board (31) and is, is the internal surface swing joint who stretches board (31) to counter shaft connecting rod (32), the surface fixedly connected with spacing ring (33) of counter shaft connecting rod (32), the surface fixedly connected with limiting plate (34) of counter shaft connecting rod (32), the surface swing joint of counter shaft connecting rod (32) has nut (35), the surface fixedly connected with of outer buckle (3) connects extension board (36), the one end fixedly connected with load-bearing plate (37) that outer buckle (3) were kept away from to connection extension board (36).

3. A sewage drain pipe according to claim 1, wherein: the external fixed port (2) is located at one end interface position of the main pipeline (1), the external connecting port (24) is located at the other end interface position of the main pipeline (1), the internal diameter and the external diameter of the external fixed port (2) are the same as those of the external connecting port (24), and the main pipeline (1) is fixedly connected with the external protection port (21) through the external fixed port (2).

4. A sewage drain pipe according to claim 3, wherein: four groups of notches are uniformly formed in the upper end of the outer protection opening (21), the connecting movable plates (22) are four groups, and the four groups of connecting movable plates (22) are movably connected with the notches of the outer protection opening (21).

5. A sewage drain pipe according to claim 4, wherein: four groups of grooves are uniformly formed in the upper end of the butt joint protection port (25), the four groups of connecting movable plates (22) can be embedded with the grooves of the butt joint protection port (25), the main pipeline (1) is fixedly connected with the butt joint protection port (25) through an external connection port (24), and a thread groove is formed in the position, corresponding to the grooves of the butt joint protection port (25), of the external connection port (24).

6. A sewage drain pipe according to claim 2, wherein: the outer retaining ring (3) are two groups, a set of outer retaining ring (3) upper end is provided with two sets of side and stretches board (31), the round hole has been seted up to the upper end of side and stretch board (31), a set of outer retaining ring (3) upper end side stretch board (31) round hole part activity cross-under have counter shaft connecting rod (32), spacing ring (33) and limiting plate (34) set up the round hole both ends position of stretching board (31) in the side, one section surface that limiting plate (34) was kept away from to counter shaft connecting rod (32) is provided with the screw thread, counter shaft connecting rod (32) pass through screw thread and nut (35) swing joint, outer retaining ring (3) are through connecting extension board (36) and load board (37) fixed connection, connect extension board (36) are circular arc shape.