CN217381966U

CN217381966U - Pre-buried formula rigidity waterproof wall pipeline structure

Info

Publication number: CN217381966U
Application number: CN202220869311.1U
Authority: CN
Inventors: 南毅; 张健; 赵连状
Original assignee: Baosheng System Integration Technology Co ltd
Current assignee: Baosheng System Integration Technology Co ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-09-06
Anticipated expiration: 2032-04-15

Abstract

The utility model discloses a waterproof wall pipe structure of pre-buried formula rigidity in the assembly type structure field, including waterproof sleeve, end shrouding and wall pipe, waterproof sleeve and end shrouding are all pre-buried in the concrete wall, and the end shrouding full weld is fixed and is leveled mutually at waterproof sleeve both ends and surface and concrete wall, has the hole that supplies the wall pipe to pass on the end shrouding and fixed with the wall pipe full weld, and waterproof sleeve inside diameter is greater than the wall pipe external diameter, and waterproof sleeve and wall pipe fill between the pipeline has insulation material, and waterproof sleeve outer wall both ends and centre are equipped with end seal ring and well ring respectively. The utility model discloses a pre-buried formula rigidity waterproof wall pipeline structure has advantages such as simple structure, construction convenience, sealed reliable, the structure is pleasing to the eye.

Description

Pre-buried formula rigidity waterproof wall pipeline structure

Technical Field

The utility model belongs to the technical field of the assembly type structure and specifically relates to a waterproof wall pipeline structure of pre-buried formula rigidity is related to.

Background

In the field of buildings, the demands of people on building industrialization are changed silently, concepts such as green buildings, sustainable development, energy conservation and emission reduction are gradually deeply paid attention to, and the conversion from the traditional extensive building production mode to intensive building becomes a key problem facing the current building industry. Under the background of the large environment, the assembly type building not only breaks through the limitation in the traditional house construction process, provides effective guarantee for the construction quality of the building engineering by utilizing advanced technical means, but also can effectively solve the phenomenon of labor resource shortage in the building market. Currently, the structural forms of the prefabricated building are mainly classified into a prefabricated concrete building and a prefabricated steel structure building. Because the construction price of the fabricated concrete is relatively low, the fabricated concrete is widely applied to actual engineering.

In the construction of the fabricated concrete building, when the pipeline passes through the wall body of the underground structure, the wall-through pipeline and the concrete wall body belong to different types of building materials, so that the thermal expansion coefficient difference is large, a leakage gap is easily generated between the wall-through pipeline and the wall body, and the building quality and the service life are influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a waterproof wall pipeline structure of pre-buried formula rigidity improves the waterproof performance of pipeline wall position wall body.

The purpose of the utility model is realized like this: the utility model provides a pre-buried formula rigidity waterproof wall pipeline structure, including waterproof sleeve, end shrouding and wall pipeline, waterproof sleeve and end shrouding are all pre-buried in the concrete wall, the end shrouding is full-welded to be fixed at waterproof sleeve both ends and the surface is flat mutually with the concrete wall, have the hole that supplies the wall pipeline to pass on the end shrouding and to be fixed with the wall pipeline full-welding, waterproof sleeve inside diameter is greater than wall pipeline external diameter, it has insulation material to fill between waterproof sleeve and the wall pipeline, waterproof sleeve outer wall both ends and centre are equipped with end seal ring and well seal ring respectively. The utility model discloses a waterproof wall pipeline structure of pre-buried formula rigidity has advantages such as simple structure, construction convenience, sealed reliable, structure are pleasing to the eye, even also can guarantee good waterproof sealing effect in the environment when ground water level is high, osmotic pressure is big.

As the utility model discloses a further improvement, end seal ring outer fringe protrusion in end shrouding outer fringe, end seal ring outer fringe and end shrouding full weld are fixed to form notch cuttype waterproof construction at end shrouding and waterproof sheathed tube end seal ring outer fringe, improve the percolating water and pass through the degree of difficulty, ensure the prevention of seepage effect.

As a further improvement, the diameter of the outer edge of the water stop ring is larger than that of the outer edge of the water stop ring, so that the water leakage is further improved.

As a further improvement, the end sealing plate and the waterproof sleeve pipe hold the side surface of insulation material to brush has the waterproof glue, prevents to lead to end sealing plate and waterproof sleeve pipe welding seam to corrode and then the infiltration of percolating water from waterproof sleeve pipe because of percolating water long-term erosion, ensures the waterproof sealing effect.

As a further improvement, the concrete wall body outer surface corresponds the wall pipe and passes the position and brush flexible water proof coating, and flexible water proof coating brushes the scope outer fringe and surpasss the end seal board outer fringe, further improves the wall body waterproof ability that the wall pipe set up the position.

As the utility model discloses a further improvement, concrete wall both sides all are equipped with the waterproof mortar surface course, further promote the whole waterproof ability of concrete wall to wear wall pipeline structure to increase one waterproof barrier, further promoted water-proof effects.

As a further improvement of the utility model, the heat-insulating material is mineral wool, and has the advantages of light weight, small heat conductivity coefficient, fire resistance, corrosion resistance, good chemical stability, good sound absorption performance and the like.

Drawings

Fig. 1 is a schematic diagram of the structure of the pre-embedded rigid waterproof wall-penetrating pipeline of the present invention.

The concrete wall comprises a concrete wall body 1, a waterproof sleeve 2, an end sealing plate 3, a wall penetrating pipeline 4, an end water stop ring 5, a water stop ring 6, a heat insulation material 7 and a waterproof mortar surface layer 8.

Detailed Description

The pre-buried rigid waterproof wall-penetrating pipeline structure shown in fig. 1 comprises a waterproof casing 2, an end sealing plate 3 and a wall-penetrating pipeline 4.

Waterproof sleeve 2 and end shrouding 3 are all pre-buried in concrete wall 1, and are effectively connected fixedly with concrete wall 1's structural reinforcement, form the integral type structure, guarantee the joint strength of wall body and improve the ability to the osmotic pressure resistance of groundwater. Wherein, the end sealing plates 3 are fully welded and fixed at the two ends of the waterproof sleeve 2, and the outer surfaces of the end sealing plates are level with the concrete wall 1. The end sealing plate 3 is provided with a hole for the wall-through pipeline 4 to pass through and is fixed with the wall-through pipeline 4 by full welding.

Two ends and the middle of the outer wall of the waterproof casing 2 are respectively provided with an end water stop ring 5 and a middle water stop ring 6. The outer edge of the end water stop ring 5 protrudes out of the outer edge of the end sealing plate 3, and the outer edge of the end water stop ring 5 is fixed with the end sealing plate 3 in a full-welding mode, so that a stepped waterproof structure is formed at the outer edges of the end sealing plate 3 and the end water stop ring 5 of the waterproof sleeve 2, the water leakage passing difficulty is improved, and the anti-seepage effect is ensured. The diameter of the outer edge of the water stopping ring 6 is larger than that of the outer edge of the end water stopping ring 5, so that the passing difficulty of leakage water is further improved.

The inner diameter of the waterproof sleeve 2 is larger than the outer diameter of the wall-penetrating pipeline 4, and a heat-insulating material 7 is filled between the waterproof sleeve 2 and the wall-penetrating pipeline 4. The waterproof glue is coated on the surface of one side, where the end sealing plate 3 and the waterproof sleeve 2 contain the heat-insulating material 7, so that the end sealing plate 3 and the waterproof sleeve 2 are prevented from corroding due to water leakage for a long time, then the water leakage penetrates from the waterproof sleeve 2, and the waterproof sealing effect is ensured. The heat insulation material 7 is preferably mineral wool, and has the advantages of light weight, small heat conductivity coefficient, fire resistance, corrosion resistance, good chemical stability, good sound absorption performance and the like.

The outer surface of the concrete wall body 1 corresponding to the position where the wall-through pipeline 4 penetrates is brushed with flexible waterproof paint, the outer edge of the brushing range of the flexible waterproof paint exceeds the outer edge of the end sealing plate 3, and the wall body waterproof capacity of the position where the wall-through pipeline 4 is arranged is further improved. The two sides of the concrete wall body 1 are also provided with waterproof mortar surface layers 8, the overall waterproof capacity of the concrete wall body 1 is further improved, a waterproof barrier is additionally arranged on the wall penetrating pipeline 4 structure, and the waterproof effect is further improved.

To sum up, the pre-buried rigid waterproof wall-penetrating pipeline structure of the embodiment has the advantages of simple structure, convenience in construction, reliability in sealing, attractive structure and the like, and can ensure a good waterproof sealing effect even in the environment with high underground water level and high osmotic pressure.

The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.

Claims

1. The utility model provides a pre-buried formula rigidity waterproof wall pipeline structure, includes waterproof bushing, end shrouding and wall pipeline, its characterized in that: the waterproof sleeve and the end sealing plates are embedded in a concrete wall body, the end sealing plates are fixedly welded at two ends of the waterproof sleeve in a full-welding mode, the outer surfaces of the end sealing plates are flush with the concrete wall body, holes for the wall-penetrating pipelines to penetrate through are formed in the end sealing plates, the end sealing plates are fixedly welded with the wall-penetrating pipelines in a full-welding mode, the inner diameter of the waterproof sleeve is larger than the outer diameter of the wall-penetrating pipelines, heat insulation materials are filled between the waterproof sleeve and the wall-penetrating pipelines, and end water stopping rings and middle water stopping rings are arranged at two ends and in the middle of the outer wall of the waterproof sleeve respectively.

2. The pre-buried rigid waterproof wall-penetrating pipe structure according to claim 1, wherein: the outer edge of the end water stop ring protrudes out of the outer edge of the end sealing plate, and the outer edge of the end water stop ring and the end sealing plate are fixed in a full-welding mode.

3. The pre-buried rigid waterproof wall-penetrating pipe structure according to claim 1, wherein: the diameter of the outer edge of the water stopping ring is larger than that of the outer edge of the end water stopping ring.

4. The pre-buried rigid waterproof wall-penetrating pipe structure according to claim 1, wherein: and waterproof glue is coated on the surface of one side of the end sealing plate and the waterproof sleeve for containing the heat insulation material.

5. The pre-buried rigid waterproof wall-penetrating pipe structure according to any one of claims 1 to 4, wherein: the outer surface of the concrete wall body corresponding to the through position of the through-wall pipeline is coated with flexible waterproof paint, and the outer edge of the coating range of the flexible waterproof paint exceeds the outer edge of the end sealing plate.

6. The pre-buried rigid waterproof wall-penetrating pipe structure according to any one of claims 1 to 4, wherein: and waterproof mortar surface layers are arranged on two sides of the concrete wall.

7. The pre-buried rigid waterproof wall-penetrating pipe structure according to any one of claims 1 to 4, wherein: the heat insulation material is mineral wool.