CN211523424U

CN211523424U - A drain pipe for municipal works's installation of being convenient for

Info

Publication number: CN211523424U
Application number: CN201921675796.5U
Authority: CN
Inventors: 郭婧雯
Original assignee: Gansu Boguan Engineering Construction Co ltd
Current assignee: Gansu Boguan Engineering Construction Co ltd
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-09-18
Anticipated expiration: 2029-10-08

Abstract

The utility model discloses a drain pipe convenient to install for municipal works, including drainage pipe and fixed establishment, drainage pipe installs in the fixed establishment inner chamber, and the outer wall of first pipeline layer cup joints second pipeline layer, and the outer wall of second pipeline layer cup joints third pipeline layer, and the outer wall of third pipeline layer cup joints fourth pipeline layer, and the outer wall of fourth pipeline layer cup joints fifth pipeline layer, and the outer wall of fifth pipeline layer is wrapped up by the sealing layer, is provided with the screw thread on the outer wall of pipeline urceolus, threaded connection fixed establishment; the upper end face of the second base is fixedly provided with the insert block, the second base is fixedly sleeved on the outer wall of the upper end of the fixed cylinder, a thread groove is formed in the fixed cylinder, and the thread groove is matched with the thread. The drainage pipe solves the technical problem of fixing and installing the drainage pipe in municipal engineering through the installation and connection of the drainage pipe and the fixing mechanism.

Description

A drain pipe for municipal works's installation of being convenient for

Technical Field

The utility model relates to a municipal works technical field specifically is a drain pipe of being convenient for installation for municipal works.

Background

The drainage system in a city is the important standard who weighs the perfect degree of a city infrastructure construction, in recent years, along with the continuous improvement of china's economic level and technological level, drainage pipe's construction is also constantly upgrading, in the actual conditions, remain subaerial when having some drainage pipe, it is at the in-process of long-term use, need regularly overhaul the junction of two pipelines, traditional connected mode is not convenient for installer and is to its installation and maintenance, and how guarantee that the pipeline exposes when external, have fine shock attenuation protective effect, also be a problem that needs to solve urgently.

The inventor finds that the existing drain pipe for municipal engineering is slightly complex in design structure, single in drainage mode, low in drainage efficiency and poor in drainage effect, cannot effectively combine the drain pipe with a fixing device, is poor in corrosion resistance, water resistance, sealing performance and damping performance, and cannot effectively and quickly install the drain pipe.

In view of the problems and challenges, we propose a drain pipe for municipal works, which is easy to install, and has the advantages of simple design, low cost, high drainage efficiency, significant drainage effect, effective combination of the drain pipe and a fixing device, good corrosion resistance, water resistance, sealing and shock absorption performance of the drain pipe, effective and rapid installation of the drain pipe, and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drain pipe of being convenient for installation for municipal works, it is simple to have a design, the cost is lower, the drainage efficiency is high, drainage effect is showing, can combine drain pipe and fixing device effectively, the anticorrosion of drain pipe, it is waterproof, sealed and damping performance is good, can effectively just install advantages such as drain pipe fast, thereby the drain pipe design structure of having solved traditional municipal works is complicated slightly, drainage mode is single and drainage efficiency is lower, drainage effect is relatively poor, can not combine drain pipe and fixing device effectively, the anticorrosion of drain pipe, it is waterproof, it is sealed and damping performance all relatively poor, can not effectively install the problem of getting up with the drain pipe fast.

In order to achieve the above object, the utility model provides a following technical scheme: a drain pipe convenient to install for municipal engineering comprises a drain pipe and a fixing mechanism, wherein the drain pipe is installed in an inner cavity of the fixing mechanism and comprises a first pipeline layer, a second pipeline layer, a third pipeline layer, a fourth pipeline layer, a fifth pipeline layer, a sealing layer and a pipeline outer barrel, the outer wall of the first pipeline layer is sleeved with the second pipeline layer, the outer wall of the second pipeline layer is sleeved with the third pipeline layer, the outer wall of the third pipeline layer is sleeved with the fourth pipeline layer, the outer wall of the fourth pipeline layer is sleeved with the fifth pipeline layer, a plurality of damping springs are installed inside the fifth pipeline layer and are uniformly arranged in the inner cavity of the fifth pipeline layer, the sealing layer wraps the outer wall of the fifth pipeline layer, the pipeline outer barrel is installed outside the sealing layer, threads are arranged on the outer wall of the pipeline outer barrel, and the threads are connected with the fixing mechanism;

the fixing mechanism comprises a clamping groove block and an inserting block barrel, the clamping groove block and the inserting block barrel are matched to fix the drainage pipeline, the clamping groove block comprises a first base and inserting holes, four inserting holes with the same size are uniformly formed in the lower end face of the first base, and the lower ends of the inserting holes are clamped with the inserting block barrel; the insert block barrel comprises a second base, an insert block, a fixed barrel and a thread groove, the insert block is fixedly installed on the upper end face of the second base, the second base is fixedly sleeved on the outer wall of the upper end of the fixed barrel, the thread groove is formed in the fixed barrel, and the thread groove is matched with the thread.

Furthermore, the first pipeline layer, the second pipeline layer and the fourth pipeline layer are respectively made of a PVC material, a chromium seamless steel material and a high-density polyethylene material, and epoxy resin is filled in the third pipeline layer.

Furthermore, jack and inserted block all are the trapezium structure, and mutually support, are the annular respectively and evenly install on the terminal surface of first base and second base.

Further, the first base is fixedly sleeved on the outer wall of the lower end of the fixed cylinder, and the inner diameter of the first base is equal to the outer diameter of the fixed cylinder.

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

1. this a drain pipe for municipal works's installation of being convenient for through drainage pipe and fixed establishment's installation and connection, has solved the fixed technical problem with the installation of municipal works drain pipe.

2. This a drain pipe for municipal works's installation of being convenient for through having designed PVC pipeline layer, 40 chromium steel pipeline layer and polyethylene pipeline layer to in 40 chromium steel pipeline layer and polyethylene pipeline interlamination packing epoxy, pipeline outer wall design sealing layer has both improved drainage pipe's leakproofness, has improved intensity again, can also be cold-resistant heat-resisting, and epoxy also has certain cushioning effect, safe and reliable to external impact.

3. The drain pipe which is used for municipal engineering and is convenient to install is connected by matching the threads and the thread grooves, so that the installation, the disassembly and the later maintenance and replacement are very easy, convenient, rapid and practical; through the connection of the jacks and the insertion blocks, the connection between the fixing mechanisms is ensured, and the whole device is convenient to mount and dismount; through damping spring's setting, promoted drainage pipe shock attenuation and shock resistance's performance, make it keep stable state when the drainage.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the drainage pipeline of the present invention;

FIG. 3 is a schematic view of the structure of the insert barrel of the present invention;

fig. 4 is a schematic structural view of the slot block of the present invention;

fig. 5 is a schematic view of the internal cross-sectional structure of the drainage pipe of the present invention.

In the figure: 1. a water discharge pipeline; 11. a first pipe layer; 12. a second pipe layer; 13. a third pipe layer; 14. a fourth pipe layer; 15. a fifth pipeline layer; 151. a damping spring; 16. A sealing layer; 17. a pipeline outer cylinder; 171. a thread; 2. a fixing mechanism; 21. a slot clamping block; 211. A first base; 212. a jack; 22. a block inserting cylinder; 221. a second base; 222. inserting a block; 223. a fixed cylinder; 224. a thread groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a drain pipe convenient to install for municipal engineering includes a drain pipe 1 and a fixing mechanism 2, the drain pipe 1 is installed in an inner cavity of the fixing mechanism 2, the drain pipe 1 includes a first pipe layer 11, a second pipe layer 12, a third pipe layer 13, a fourth pipe layer 14, a fifth pipe layer 15, a sealing layer 16 and a pipe outer cylinder 17, an outer wall of the first pipe layer 11 is sleeved with the second pipe layer 12, an outer wall of the second pipe layer 12 is sleeved with the third pipe layer 13, an outer wall of the third pipe layer 13 is sleeved with the fourth pipe layer 14, an outer wall of the fourth pipe layer 14 is sleeved with the fifth pipe layer 15, an outer wall of the fifth pipe layer 15 is wrapped with the sealing layer 16, the outer wall of the sealing layer 16 is installed with the pipe outer cylinder 17, the outer wall of the pipe outer cylinder 17 is provided with a thread 171, and the thread 171 is connected with the fixing mechanism 2; the first base 211 is fixedly sleeved on the outer wall of the lower end of the fixed cylinder 223, and the inner diameter of the first base 211 is equal to the outer diameter of the fixed cylinder 223. Through the installation and the connection of the drainage pipeline 1 and the fixing mechanism 2, the technical problem of the fixation and the installation of the drainage pipeline in municipal engineering is solved.

Referring to fig. 3-4, a drain pipe for municipal works, which is convenient to install, the fixing mechanism 2 includes a slot block 21 and an insertion block cylinder 22, the slot block 21 and the insertion block cylinder 22 cooperate to fix the drain pipe 1, the slot block 21 includes a first base 211 and insertion holes 212, four insertion holes 212 with the same size are uniformly formed on the lower end surface of the first base 211, and the insertion block cylinder 22 is fixed by the lower ends of the insertion holes 212 in a clamping manner; the insert block cylinder 22 comprises a second base 221, an insert block 222, a fixed cylinder 223 and a thread groove 224, the insert block 222 is fixedly installed on the upper end face of the second base 221, the second base 221 is fixedly sleeved on the outer wall of the upper end of the fixed cylinder 223, the thread groove 224 is formed in the fixed cylinder 223, and the thread groove 224 is matched with the thread 171; the insertion holes 212 and the insertion blocks 222 are in a trapezoidal structure, are matched with each other, and are respectively and uniformly installed on the end surfaces of the first base 211 and the second base 221 in an annular shape. Through the matching connection of the threads 171 and the thread grooves 224, the installation and the disassembly and the later maintenance and replacement are very easy, convenient, quick and practical; the connection between the fixing mechanisms 2 is ensured and the whole device is convenient to mount and dismount through the connection between the insertion holes 212 and the insertion blocks 222.

Referring to fig. 5, in the drain pipe for municipal engineering, a first pipe layer 11, a second pipe layer 12, and a fourth pipe layer 14 are made of PVC, 40 cr seamless steel, and high density polyethylene, respectively, and a third pipe layer 13 is filled with epoxy resin, and a plurality of damping springs 151 are installed inside a fifth pipe layer 15, and the damping springs 151 are uniformly disposed in an inner cavity of the fifth pipe layer 15. By designing the PVC pipeline layer, the 40 chromium steel pipeline layer and the polyethylene pipeline layer, filling epoxy resin between the 40 chromium steel pipeline layer and the polyethylene pipeline layer and designing the sealing layer 16 on the outer wall of the pipeline, the sealing property of the drainage pipeline 1 is improved, the strength is improved, cold resistance and heat resistance are also improved, the epoxy resin has a certain buffering effect on external impact, and the pipeline is safe and reliable; through the arrangement of the damping spring 151, the damping and impact resistance performance of the drainage pipeline 1 is improved, so that the drainage pipeline can be kept in a stable state during drainage.

In summary, the following steps: the drain pipe convenient to install for municipal engineering is characterized in that the outer wall of a first pipeline layer 11 is sleeved with a second pipeline layer 12, the outer wall of the second pipeline layer 12 is sleeved with a third pipeline layer 13, the outer wall of the third pipeline layer 13 is sleeved with a fourth pipeline layer 14, the first pipeline layer 11, the second pipeline layer 12 and the fourth pipeline layer 14 are respectively made of PVC materials, 40 chromium seamless steel materials and high-density polyethylene materials, epoxy resin is filled in the third pipeline layer 13, the PVC pipeline layer, the 40 chromium steel pipeline layer and the polyethylene pipeline layer are filled between the 40 chromium steel pipeline layer and the polyethylene pipeline layer, and a sealing layer 16 is designed on the outer wall of the pipeline, so that the sealing performance of the drain pipe 1 is improved, the strength is improved, the drain pipe is resistant to cold and heat, the epoxy resin has a certain buffering effect on external impact, and the drain pipe is safe and reliable; the outer wall of the fourth pipeline layer 14 is sleeved with the fifth pipeline layer 15, a plurality of damping springs 151 are mounted inside the fifth pipeline layer 15, the damping springs 151 are uniformly arranged in the inner cavity of the fifth pipeline layer 15, and the arrangement of the damping springs 151 improves the damping and shock-resisting performance of the drainage pipeline 1, so that the drainage pipeline can be kept in a stable state during drainage; the outer wall of the fifth pipeline layer 15 is wrapped with a sealing layer 16, a pipeline outer cylinder 17 is mounted outside the sealing layer 16, threads 171 are arranged on the outer wall of the pipeline outer cylinder 17, and the threads 171 are connected with the fixing mechanism 2; the clamping groove block 21 and the inserting block cylinder 22 are matched for fixing the drainage pipeline 1, four inserting holes 212 with the same size are uniformly formed in the lower end face of the first base 211, and the lower ends of the inserting holes 212 are clamped with the inserting block cylinder 22; the up end fixed mounting inserted block 222 of second base 221, jack 212 and inserted block 222 be connected, both ensure the connection between fixed establishment 2 and make whole device be convenient for install and dismantle again, and second base 221 is fixed cup joints on the upper end outer wall of a fixed section of thick bamboo 223, set up thread groove 224 in the fixed section of thick bamboo 223, thread groove 224 is mutually supported with screw 171, screw 171 and thread groove 224's cooperation is connected, the installation is dismantled and the later maintenance replacement is very easy, convenient and fast is practical.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drain pipe convenient to installation for municipal works, includes drainage pipe (1) and fixed establishment (2), and drainage pipe (1) is installed in fixed establishment (2) inner chamber, its characterized in that: the drainage pipeline (1) comprises a first pipeline layer (11), a second pipeline layer (12), a third pipeline layer (13), a fourth pipeline layer (14), a fifth pipeline layer (15), a sealing layer (16) and a pipeline outer barrel (17), the outer wall of the first pipeline layer (11) is sleeved with the second pipeline layer (12), the outer wall of the second pipeline layer (12) is sleeved with the third pipeline layer (13), the outer wall of the third pipeline layer (13) is sleeved with the fourth pipeline layer (14), the outer wall of the fourth pipeline layer (14) is sleeved with the fifth pipeline layer (15), a plurality of damping springs (151) are installed inside the fifth pipeline layer (15), the damping springs (151) are uniformly arranged in the inner cavity of the fifth pipeline layer (15), the outer wall of the fifth pipeline layer (15) is provided with the sealing layer (16), the pipeline outer barrel (17) is installed outside the sealing layer (16), and threads (171) are arranged on the outer wall of the pipeline outer barrel (17), the screw thread (171) is connected with the fixing mechanism (2);

the fixing mechanism (2) comprises a clamping groove block (21) and an inserting block cylinder (22), the clamping groove block (21) and the inserting block cylinder (22) are matched for fixing the drainage pipeline (1), the clamping groove block (21) comprises a first base (211) and inserting holes (212), four inserting holes (212) with the same size are uniformly formed in the lower end face of the first base (211), and the lower ends of the inserting holes (212) are clamped and fixed with the inserting block cylinder (22); the insert cylinder (22) comprises a second base (221), an insert (222), a fixed cylinder (223) and a thread groove (224), the insert (222) is fixedly installed on the upper end face of the second base (221), the second base (221) is fixedly sleeved on the outer wall of the upper end of the fixed cylinder (223), the thread groove (224) is formed in the fixed cylinder (223), and the thread groove (224) is matched with the thread (171).

2. An easily installed drain pipe for municipal works according to claim 1, wherein: the first pipeline layer (11), the second pipeline layer (12) and the fourth pipeline layer (14) are respectively made of PVC materials, 40 chromium seamless steel materials and high-density polyethylene materials, and epoxy resin is filled in the third pipeline layer (13).

3. An easily installed drain pipe for municipal works according to claim 1, wherein: the jack (212) and the plug block (222) are both in a trapezoidal structure, are matched with each other, and are respectively and uniformly arranged on the end faces of the first base (211) and the second base (221) in an annular mode.

4. An easily installed drain pipe for municipal works according to claim 3, wherein: the first base (211) is fixedly sleeved on the outer wall of the lower end of the fixed cylinder (223), and the inner diameter of the first base (211) is equal to the outer diameter of the fixed cylinder (223).