CN209874074U - Porous inclined plane slip casting embedded pipe - Google Patents
Porous inclined plane slip casting embedded pipe Download PDFInfo
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- CN209874074U CN209874074U CN201920566938.8U CN201920566938U CN209874074U CN 209874074 U CN209874074 U CN 209874074U CN 201920566938 U CN201920566938 U CN 201920566938U CN 209874074 U CN209874074 U CN 209874074U
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Abstract
The utility model provides a porous inclined plane slip casting embedded pipe, this embedded pipe include pre-buried steel pipe, intercommunication steel pipe, end shrouding and advance the thick liquid steel pipe, at pre-buried steel pipe side trompil, use intercommunication steel pipe welding intercommunication to become whole between all pre-buried steel pipes, the tip of pre-buried steel pipe one end uses end shrouding welding to seal, advances to set up the thick liquid steel pipe advancing the thick liquid position, advances thick liquid steel pipe one end and pre-buried steel pipe welding intercommunication, one end stretches out the concrete structure outside. Adopt the utility model discloses, can reduce the installation degree of difficulty of large-scale steel construction group built-in fitting before the inclined plane structure concrete forms, promote group built-in fitting overall installation precision to can avoid concrete construction and concrete creep to the influence of group built-in fitting overall positioning precision, more can guarantee inclined plane group built-in fitting overall installation quality through secondary slip casting simultaneously.
Description
The technical field is as follows:
the utility model relates to a pre-buried technical field of building engineering slip casting, in particular to inclined plane group built-in fitting construction field that large-scale, positioning accuracy require high, specific theory is a porous inclined plane slip casting embedded pipe.
Background art:
at present, under the national policy of environmental protection, energy conservation and material conservation, a large amount of recyclable materials are used in building construction, wherein steel structures are most widely applied. However, the conventional concrete structure cannot be completely abandoned in the cost control and construction condition limitation, so that more design forms combining the steel structure and the concrete structure are presented at present. The part of the concrete and the steel structure is combined, the pre-buried design is mostly adopted, so the pre-buried installation and positioning accuracy of the steel structure are difficult in construction, and particularly the construction of steel structure group pre-buried parts on an inclined plane is difficult. Based on the situation, a construction device capable of reducing the installation difficulty of the inclined plane and improving the positioning precision is needed.
The invention content is as follows:
the utility model discloses the problem that solves provides a porous inclined plane slip casting embedded pipe just for solving large-scale steel construction group built-in fitting inclined plane installation and positioning accuracy, and it can effectively reduce the inclined plane installation degree of difficulty and improve positioning accuracy.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a porous inclined plane slip casting embedded pipe, this embedded pipe include pre-buried steel pipe, intercommunication steel pipe, end shrouding and advance the thick liquid steel pipe, and at the position trompil of pre-buried steel pipe side and intercommunication steel pipe intercommunication, use intercommunication steel pipe welding intercommunication to become whole between all pre-buried steel pipes, the tip of pre-buried steel pipe one end uses end shrouding welding to seal, advances to set up into the thick liquid steel pipe advancing the thick liquid position, advances thick liquid steel pipe one end and pre-buried steel pipe welding intercommunication, and the concrete structure outside is stretched out to one end.
And the hole on the side surface of the embedded steel pipe is matched with the diameter of the communication steel pipe.
The embedded steel pipe is a common steel pipe, and the size of the embedded steel pipe is determined according to the corresponding size of the embedded part.
According to different structural forms of the embedded parts, the embedded steel pipes have various combination forms, for example, the cross section of the combination form of the embedded steel pipes is square, rectangular, circular, elliptical, trapezoidal or other irregular shapes.
The connecting steel pipes are common steel pipes and are used as the connecting pipes between the embedded steel pipes, the length of the connecting steel pipes is determined by the distance between the embedded steel pipes, and the diameter of the connecting steel pipes is determined by the parameter performance of grouting materials and grouting equipment.
The end head sealing plate is made of common steel plates.
The size of the slurry inlet steel pipe is determined by the slurry material and the parameter performance of the slurry injecting equipment.
Compared with the prior art, the utility model discloses following beneficial effect has:
adopt the utility model discloses, can reduce the installation degree of difficulty of large-scale steel construction group built-in fitting before the inclined plane structure concrete forms, promote group built-in fitting overall installation precision to can avoid concrete construction and concrete creep to the influence of group built-in fitting overall positioning precision, more can guarantee inclined plane group built-in fitting overall installation quality through secondary slip casting simultaneously.
Description of the drawings:
FIG. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic side view of the present invention.
Reference numerals:
1-pre-buried steel pipe, 2-communication steel pipe, 3-end sealing plate and 4-slurry inlet steel pipe.
The specific implementation mode is as follows:
the present invention is described in detail below by way of examples, but the present invention is not limited to the examples, and the modifications and adjustments made by those skilled in the art according to the contents of the above-mentioned invention are also within the scope of the present invention.
Referring to fig. 1-2, the utility model provides a porous inclined plane slip casting pre-buried pipe, this pre-buried pipe includes pre-buried steel pipe (1), intercommunication steel pipe (2), end shrouding (3) and advances thick liquid steel pipe (4). The embedded steel pipe (1) is a common steel pipe, the size of the embedded steel pipe is determined according to the corresponding size of an embedded part, a hole is formed in the position where the side face of the embedded steel pipe (1) is communicated with the communication steel pipe (2), and the hole in the side face of the embedded steel pipe (1) is matched with the diameter of the corresponding communication steel pipe (2). All the embedded steel pipes (1) are welded and communicated into a whole by a plurality of communicating steel pipes (2), the embedded steel pipes (1) can be combined into various forms according to different structural forms of the embedded parts, and if the combined form of the embedded steel pipes (1) is square, rectangular, circular, elliptical, trapezoidal or other irregular shapes, the cross section of the combined form of the embedded steel pipes (1) can be square, rectangular, circular, elliptical, trapezoidal or other irregular shapes. The communicating steel pipes (2) adopt common steel pipes as communicating pipes between the embedded steel pipes (1), the length of the communicating steel pipes is determined by the distance between the embedded steel pipes (1), and the diameter of the communicating steel pipes is determined by the parameter performance of grouting materials and grouting equipment. The end part of one end of the embedded steel pipe (1) is welded and sealed by using the end head seal plate (3), so that no concrete or slurry enters the embedded steel pipe (1) in the concrete pouring process, and the end head seal plate (3) is made of a common steel plate. The slurry inlet steel pipe (4) is arranged at the slurry inlet position and serves as a slurry inlet pipe for later-stage grouting of the embedded part, one end of the slurry inlet steel pipe (4) is communicated with the embedded steel pipe (1) in a welding mode, the other end of the slurry inlet steel pipe extends out of the outer side of the concrete structure, the slurry inlet steel pipe (4) is a common steel pipe, and the size of the slurry inlet steel pipe is determined by the slurry used materials and the parameter performance of grouting equipment.
Adopt the utility model discloses the step of carrying out the construction as follows:
installation of a pre-buried pipe system
The utility model discloses a pre-buried pipe system is constituteed to pre-buried steel pipe (1), intercommunication steel pipe (2), end shrouding (3) and advance thick liquid steel pipe (4), arranges the installation of pre-buried pipe system on the plane according to the structure size and the structure of built-in fitting. The embedded steel pipe (1) is selected according to the structure size of an embedded part, and one end of the embedded steel pipe is welded and sealed by using an end head sealing plate (3). The embedded steel pipes (1) are placed on a plane according to the structural arrangement form of the embedded parts, and all the embedded steel pipes (1) are welded and communicated into a whole by using the communication steel pipes (2).
Mounting of (II) pre-buried pipe bracket
And selecting a proper section steel material as an embedded pipe bracket according to the whole weight of the embedded pipe system, and designing the arrangement of the bracket by combining the installation height and the angle of the embedded pipe. After the embedded pipe support is installed, the embedded pipe system is integrally hoisted to the support to be installed, and after positioning adjustment is completed, the support and the embedded pipe system are welded and fixed.
(III) grouting of pre-buried pipe
After the structural concrete is poured, the embedded steel pipe system is installed, positioned and reinforced after the concrete strength reaches over 90 percent, then the embedded pipe grouting is carried out after the installation and positioning are finished, and a secondary grouting channel is provided for the embedded pipe system by using the grout inlet steel pipe (4).
Claims (7)
1. A porous inclined plane slip casting embedded pipe is characterized in that: this pre-buried pipe includes pre-buried steel pipe (1), intercommunication steel pipe (2), end shrouding (3) and advances thick liquid steel pipe (4), the position trompil of communicating steel pipe (2) intercommunication is in pre-buried steel pipe (1) side, use intercommunication steel pipe (2) welding intercommunication to become whole between all pre-buried steel pipe (1), the tip of pre-buried steel pipe (1) one end uses end shrouding (3) welding to seal, advance thick liquid steel pipe (4) in the setting of thick liquid position, advance thick liquid steel pipe (4) one end and pre-buried steel pipe (1) welding intercommunication, the concrete structure outside is stretched out to one end.
2. The porous slant grouting embedded pipe of claim 1, which is characterized in that: and the hole on the side surface of the embedded steel pipe (1) is matched with the diameter of the communicating steel pipe (2).
3. The porous slant grouting embedded pipe of claim 1, which is characterized in that: the embedded steel pipe (1) is a common steel pipe.
4. The porous slant grouting embedded pipe of claim 1, which is characterized in that: the combined section of the embedded steel pipes (1) is square, rectangular, circular, elliptical, trapezoidal or irregular.
5. The porous slant grouting embedded pipe of claim 1, which is characterized in that: the communication steel pipes (2) adopt common steel pipes as communication pipes among the embedded steel pipes (1), and the length of the communication steel pipes is determined by the distance among the embedded steel pipes (1).
6. The porous slant grouting embedded pipe of claim 1, which is characterized in that: the end head closing plate (3) is made of a common steel plate.
7. The porous slant grouting embedded pipe of claim 1, which is characterized in that: the slurry inlet steel pipe (4) is a common steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920566938.8U CN209874074U (en) | 2019-04-24 | 2019-04-24 | Porous inclined plane slip casting embedded pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920566938.8U CN209874074U (en) | 2019-04-24 | 2019-04-24 | Porous inclined plane slip casting embedded pipe |
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| Publication Number | Publication Date |
|---|---|
| CN209874074U true CN209874074U (en) | 2019-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920566938.8U Active CN209874074U (en) | 2019-04-24 | 2019-04-24 | Porous inclined plane slip casting embedded pipe |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113529767A (en) * | 2021-07-28 | 2021-10-22 | 海西州那棱格勒河水利枢纽工程建设管理局 | Embedded pipe embedding method for impervious wall construction |
-
2019
- 2019-04-24 CN CN201920566938.8U patent/CN209874074U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113529767A (en) * | 2021-07-28 | 2021-10-22 | 海西州那棱格勒河水利枢纽工程建设管理局 | Embedded pipe embedding method for impervious wall construction |
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