CN220394755U

CN220394755U - Durable construction engineering drain pipe convenient to replace

Info

Publication number: CN220394755U
Application number: CN202321923633.0U
Authority: CN
Inventors: 韩爱鹏; 陈爱国; 胡希刚
Original assignee: Shandong Dingshi Architectural Design Co ltd
Current assignee: Shandong Dingshi Architectural Design Co ltd
Priority date: 2023-07-21
Filing date: 2023-07-21
Publication date: 2024-01-26
Anticipated expiration: 2033-07-21

Abstract

The utility model provides a construction engineering drain pipe which is convenient to replace and durable, comprising: a fixing sleeve, a fastening bolt and a drain pipe; the upper part and the lower part of the outer walls at the two sides of the fixed sleeve are provided with fastening bolts in a threaded screwing mode, and the inside of the fixed sleeve is sleeved with a drain pipe in a clearance fit mode; the reinforcing ribs are arranged in the drain pipe in an integrated forming mode; the connecting pipe is arranged at the end part of the drain pipe in a bolt screwing mode, and screw thread platforms are arranged at the upper part and the lower part in the connecting pipe; the buffer cavity is positioned at the middle position in the connecting pipe. Through structural improvement, have the drain pipe dismantle change convenient operation, and replacement cost is lower to and self intensity is high, improves the durability greatly, makes it possess practicality and practical value's advantage more, thereby effectually solved problem and the not enough that appear in the current device.

Description

Durable construction engineering drain pipe convenient to replace

Technical Field

The utility model relates to the technical field of drainage pipes, in particular to a durable construction engineering drainage pipe which is convenient to replace.

Background

The drainage pipe is often required in the construction engineering, and mainly plays a role in draining rainwater of building facilities such as buildings.

With the continuous development of the construction engineering technology, the drain pipes are all installed inside the building in a hidden mode, the drain pipes are not installed on the walls of the building to affect the appearance, and when installed inside the building, the drain pipes need to penetrate through each floor slab, but the existing drain pipes are directly poured together with the floor slab when being poured, so that the old drain pipes are difficult to take out from the floor slab when being replaced, the replacement operation is inconvenient, the length of the drain pipes is long, the whole drain pipes need to be replaced when a damaged position occurs, excessive waste is caused due to high cost, and the drain pipes are only made of PVC materials, are poor in structural strength and do not have strong durability, so that the problems of practical performance and the like are greatly reduced.

In view of the above, the present utility model has been made in view of the above problems, and it is an object of the present utility model to provide a construction drain pipe which is easy to replace and durable, and which can solve the problems and improve the practical value.

Disclosure of Invention

The present utility model aims to provide a construction drain pipe which is convenient to replace and durable, and solves the problems and the shortcomings in the prior art.

In order to achieve the above purpose, the utility model provides a durable construction engineering drain pipe which is convenient to replace, and the utility model is achieved by the following specific technical means:

convenient change and durable building engineering drain pipe includes: the pipe wrench comprises a fixing sleeve, a fastening bolt, a drain pipe, a reinforcing rib, a connecting pipe, a threaded table, a buffer cavity and a pipe wrench tooth groove; the upper part and the lower part of the outer walls at the two sides of the fixed sleeve are provided with fastening bolts in a threaded screwing mode, and the inside of the fixed sleeve is sleeved with a drain pipe in a clearance fit mode; the reinforcing ribs are arranged in the drain pipe in an integrated forming mode; the connecting pipe is arranged at the end part of the drain pipe in a bolt screwing mode, and screw thread platforms are arranged at the upper part and the lower part in the connecting pipe; the buffer cavity is positioned in the middle position in the connecting pipe; the pipe wrench tooth groove is formed in the middle of the outer wall of the connecting pipe.

As a further optimization of the technical scheme, the front end of the fastening bolt is conical with a sharp angle, and the front end of the fastening bolt is screwed and fixedly connected with the outer wall of the drain pipe.

As a further optimization of the technical scheme, the reinforced rib of the durable construction engineering drain pipe which is convenient to replace is made of the spiral stainless steel wire.

As a further optimization of the technical scheme, the connecting pipe of the durable construction engineering drain pipe convenient to replace is cylindrical, and the connecting pipe is arranged at the end part of the drain pipe through threaded platforms at the upper end and the lower end.

As a further optimization of the technical scheme, the buffer cavity of the durable construction drain pipe is a cylindrical cavity, and the diameter of the buffer cavity is 10mm larger than that of the threaded table.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

1. the utility model is convenient to replace and durable in construction engineering drainage pipe, the drainage pipe can be poured together with the floor slab through concrete pouring in advance by arranging the fixing sleeve, and the drainage pipe is sleeved in the fixing sleeve, so that only one damaged section of the drainage pipe is required to be extracted from the fixing sleeve when the drainage pipe needs to be replaced, thereby the replacement operation is extremely convenient, the replacement cost of the drainage pipe is saved, and meanwhile, the fixing sleeve is utilized to play a certain protection role on the floor slab and the drainage pipe, thereby greatly improving the practicability of the device.

2. The utility model is convenient to replace and durable in construction engineering, and the spiral reinforcing ribs are added in the drain pipe, so that the structural strength of the drain pipe is greatly improved, the drain pipe is more durable, the service life is prolonged, and the practical value of the device is greatly improved.

3. The utility model is convenient to replace and durable in construction engineering, and the drain pipe is fastened and fixed on the fixing sleeve by the fastening bolt, so that the drain pipe can be pulled out only by loosening the fastening bolt when being disassembled and replaced, thereby facilitating the operation and greatly improving the use flexibility of the drain pipe.

4. Through structural improvement of the device, the utility model has the advantages of convenient disassembly and replacement operation of the drain pipe, lower replacement cost, high self strength, great improvement of durability, more practical performance, practical value and the like, thereby effectively solving the problems and defects in the prior device.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

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

FIG. 2 is a schematic view of a retaining sleeve according to the present utility model;

FIG. 3 is a schematic view of a connecting pipe according to the present utility model;

FIG. 4 is a schematic cross-sectional view of a connecting tube according to the present utility model;

fig. 5 is a schematic sectional view of a drain pipe according to the present utility model.

In the figure: the pipe clamp comprises a fixing sleeve 1, a fastening bolt 2, a drain pipe 3, a reinforcing rib 4, a connecting pipe 5, a threaded table 6, a buffer cavity 7 and a pipe clamp tooth groove 8.

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.

Referring to fig. 1 to 5, the present utility model provides a specific technical embodiment of a construction drain pipe which is convenient to replace and durable:

convenient change and durable building engineering drain pipe includes: the water draining pipe comprises a fixing sleeve 1, a fastening bolt 2, a draining pipe 3, a reinforcing rib 4, a connecting pipe 5, a threaded table 6, a buffer cavity 7 and a pipe clamp tooth groove 8; the upper part and the lower part of the outer walls at two sides of the fixed sleeve 1 are provided with fastening bolts 2 in a threaded screwing mode, and the inside of the fixed sleeve 1 is sleeved with a drain pipe 3 in a clearance fit mode; the reinforcing ribs 4 are arranged in the drain pipe 3 in an integral molding mode; the connecting pipe 5 is arranged at the end part of the drain pipe 3 in a bolt screwing mode, and screw thread platforms 6 are arranged at the upper part and the lower part in the connecting pipe 5; the buffer cavity 7 is positioned at the middle position in the connecting pipe 5; the pipe clamp tooth socket 8 is arranged in the middle of the outer wall of the connecting pipe 5.

Specifically, the front end of the fastening bolt 2 is conical with sharp corners, the front end of the fastening bolt 2 is fixedly connected with the outer wall of the drain pipe 3 in a screwing mode, the fastening bolt 2 can firmly tightly jack and fasten the drain pipe through the sharp corners of the front end, and the drain pipe 3 is fixed by jacking force and cannot burst the drain pipe 3.

Specifically, strengthening rib 4 is made for the stainless steel wire of heliciform, and the heliciform setting of strengthening rib 4 department can improve drain pipe 3 self structural strength greatly in the inside of drain pipe 3, makes it more durable, fully increase of service life.

Specifically, the connecting pipe 5 is cylindric, and the connecting pipe 5 passes through screw thread platform 6 at upper and lower both ends and installs the tip at drain pipe 3, and connecting pipe 5 can be with a longer drain pipe 3 intermittent type become many shorter drain pipes 3 to can only change one of them section after one place appears damaging can, need not whole change, thereby greatly reduced replacement cost.

Specifically, the buffer chamber 7 is a cylindrical cavity, and the diameter of the buffer chamber 7 is 10mm larger than the diameter of the threaded table 6, and the buffer chamber 7 can enable the connecting pipe 5 to fall down from the drain pipe 3 better by utilizing the cavity part after screwing on the drain pipe 3, thereby being convenient for the drain pipes 3 at two ends of the connecting pipe 5 to be detached.

The specific implementation steps are as follows:

when the device is used, the fixing sleeve 1 is firstly poured with the floor plates in the construction process of building engineering in advance, the fastening bolts 2 at the upper part and the lower part are confirmed to be positioned outside the floor plates for convenient use, then the section of drain pipe 3 is sleeved into the fixing sleeve 1, the fastening bolts 2 are screwed to tightly prop against the inside of the fixing sleeve 1 to achieve the fixing effect, and then the threaded platforms 6 at the two ends of the connecting pipe 5 are used for screwing and connecting the section of drain pipe 3. And during this period, if one section is damaged, the connecting pipe 5 and the damaged section of the fastening bolt 2 can be loosened, and the damaged section can be removed and replaced, so that the practical performance and the practical value of the device are greatly improved.

To sum up: the convenient-to-replace durable construction engineering drain pipe can be poured together with the floor slab through concrete pouring in advance by arranging the fixing sleeve, and the drain pipe is sleeved in the fixing sleeve, so that only one damaged section of the drain pipe is required to be pulled out when the drain pipe needs to be replaced, the replacement operation is extremely convenient, the replacement cost of the drain pipe is saved, meanwhile, the fixing sleeve is utilized to play a certain protection role on the floor slab and the drain pipe, and the practicability of the device is greatly improved; the spiral reinforcing ribs are added in the drain pipe, so that the structural strength of the drain pipe is greatly improved, the drain pipe is more durable, the service life is prolonged, and the practical value of the device is greatly improved; the drain pipe is fixed in a jacking mode by utilizing the fastening bolt on the fixed sleeve, so that the drain pipe can be pulled out only by loosening the fastening bolt when being detached and replaced, the operation is convenient, the use flexibility is greatly improved, and the problems and the defects in the existing device are effectively solved.

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

Claims

1. Convenient change and durable building engineering drain pipe includes: the pipe wrench comprises a fixing sleeve (1), a fastening bolt (2), a drain pipe (3), a reinforcing rib (4), a connecting pipe (5), a threaded table (6), a buffer cavity (7) and a pipe wrench tooth groove (8); the method is characterized in that: the upper part and the lower part of the outer walls at the two sides of the fixed sleeve (1) are provided with fastening bolts (2) in a threaded screwing mode, and the inside of the fixed sleeve (1) is sleeved with a drain pipe (3) in a clearance fit mode; the reinforcing ribs (4) are arranged in the drain pipe (3) in an integral molding mode; the connecting pipe (5) is arranged at the end part of the drain pipe (3) in a bolt screwing mode, and screw thread platforms (6) are arranged at the upper part and the lower part in the connecting pipe (5); the buffer cavity (7) is positioned at the middle position in the connecting pipe (5); the pipe wrench tooth socket (8) is arranged in the middle of the outer wall of the connecting pipe (5).

2. The construction drain pipe for easy replacement and durability according to claim 1, wherein: the front end of the fastening bolt (2) is conical with sharp corners, and the front end of the fastening bolt (2) is fixedly connected with the outer wall of the drain pipe (3) in a screwing mode.

3. The construction drain pipe for easy replacement and durability according to claim 1, wherein: the reinforcing ribs (4) are made of spiral stainless steel wires.

4. The construction drain pipe for easy replacement and durability according to claim 1, wherein: the connecting pipe (5) is cylindrical, and the connecting pipe (5) is arranged at the end part of the drain pipe (3) through screw thread platforms (6) at the upper end and the lower end.

5. The construction drain pipe for easy replacement and durability according to claim 1, wherein: the buffer cavity (7) is a cylindrical cavity, and the diameter of the buffer cavity (7) is 10mm larger than that of the threaded table (6).