CN217537606U - Prefabricated assembled roofing pipeline root protection architecture - Google Patents
Prefabricated assembled roofing pipeline root protection architecture Download PDFInfo
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- CN217537606U CN217537606U CN202221161417.2U CN202221161417U CN217537606U CN 217537606 U CN217537606 U CN 217537606U CN 202221161417 U CN202221161417 U CN 202221161417U CN 217537606 U CN217537606 U CN 217537606U
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Abstract
The utility model discloses a prefabricated assembled roofing pipeline root protection architecture, including being used for the suit at the precast concrete protection mound of pipeline bottom, set up annular grout blanket and the suit between precast concrete protection mound and pipeline bottom and bury underground the intraformational setting element in annular grout on the pipeline, the top on annular grout blanket is sealed through the silicone sealant layer, precast concrete protection mound include first precast pier body and with the second precast pier body of first precast pier body lock, all have semicircular groove on first precast pier body and the second precast pier body, circular shape pipeline that two semicircular groove locks formed passes the hole, first precast pier body passes through connecting bolt fixed connection with the second precast pier body. The utility model discloses simple structure, the shaping of precast concrete protection mound is of high quality, has reduced the intensity of labour of on-the-spot transportation, hoist and mount precast concrete protection mound, has improved the security of on-the-spot transportation, hoist and mount precast concrete protection mound.
Description
Technical Field
The utility model belongs to the technical field of the construction, concretely relates to prefabricated assembled roofing pipeline root protection architecture.
Background
When a concrete structure roofing project is constructed, protection structures are required to be constructed on the root parts of various roofing pipelines such as a heat-insulating layer exhaust pipe, a kitchen and bathroom vent pipe and the like, at present, the commonly used protection structures comprise brick laying protection piers, cement mortar protection piers and cast-in-place concrete protection piers, and the brick laying protection piers are low in efficiency and are not attractive; the waterproof protective layer of the cement mortar protective pier is easy to crack, and the later leakage hidden danger exists; the construction labor intensity of the cast-in-place concrete protection pier is high, repeated formwork support and formwork removal are needed, and the construction efficiency is low; therefore, a prefabricated roof duct root protection structure convenient for construction should be provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that not enough among the above-mentioned prior art is directed against, provide a prefabricated assembled roofing pipeline root protection architecture, its simple structure, reasonable in design, this pipeline root protection architecture are based on prefabricated assembled's construction structure, and the shaping of precast concrete protection mound is of high quality, has reduced the intensity of labour of on-the-spot transportation, hoist and mount precast concrete protection mound, has improved the security of on-the-spot transportation, hoist and mount precast concrete protection mound.
In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a prefabricated assembled roofing pipeline root protection architecture which characterized in that: the concrete pipe comprises a precast concrete protection pier which is used for being sleeved at the bottom of a pipeline, an annular grouting layer which is arranged between the precast concrete protection pier and the bottom of the pipeline, and a positioning piece which is sleeved on the pipeline and is embedded in the annular grouting layer, wherein the top end of the annular grouting layer is sealed through a silicone sealing adhesive layer, the precast concrete protection pier comprises a first precast pier body and a second precast pier body which is buckled with the first precast pier body, the first precast pier body and the second precast pier body are respectively provided with a semicircular groove, the semicircular grooves are buckled to form a circular pipeline passing hole, and the first precast pier body is fixedly connected with the second precast pier body through a connecting bolt.
Foretell prefabricated assembled roofing pipeline root protection architecture which characterized in that: the bottom of the pipeline is coated with a waterproof coiled material layer, and the positioning piece is sleeved on the waterproof coiled material layer.
Foretell prefabricated assembled roofing pipeline root protection architecture which characterized in that: the positioning piece comprises a sleeve portion sleeved on the waterproof roll material layer and a plurality of petal-shaped positioning bulges arranged on the outer circular surface of the sleeve portion along the circumferential direction of the sleeve portion.
Foretell prefabricated assembled roofing pipeline root protection architecture which characterized in that: and a first internal thread sleeve and a second internal thread sleeve for mounting the connecting bolt are pre-embedded in the first prefabricated pier body and the second prefabricated pier body.
Foretell prefabricated assembled roofing pipeline root protection architecture which characterized in that: and the top surfaces of the first prefabricated pier body and the second prefabricated pier body are provided with hanging rings.
Compared with the prior art, the utility model has the following advantage:
1. the utility model discloses a setting is used for the precast concrete protection mound of suit in the pipeline bottom, and through the mode fixed connection of socket joint grout between precast concrete protection mound and the pipeline, realize fixed connection's purpose between precast concrete protection mound and the pipeline bottom by annular grout blanket promptly, and through suit setting element on the pipeline, when the erection joint of precast concrete protection mound carries out, the setting element can play the effect of location precast concrete protection mound, can make and form an annular grout material that excels in between precast concrete protection mound and the pipeline and pour the chamber, after pouring the grout material that excels in, the setting element is buried underground in annular grout layer, utilize the setting element can improve the homogeneity of annular grout blanket ring width.
2. The utility model discloses a precast concrete protects mound is split type, precast concrete protects mound includes the precast pier body of first precast pier body and second, because all have semicircular groove on the precast pier body of first precast pier body and the precast pier body of second, two semicircular groove locks form a circular shape pipeline and pass the hole, and the precast pier body of first precast pier body and second passes through connecting bolt fixed connection, during the in-service use, the mode suit that the precast pier body of first precast pier body and second passed through the lock is in the outside of pipeline bottom, the site transfer has been reduced, hoist precast concrete protects the intensity of labour of mound, the site transfer has been improved, hoist precast concrete protects the security of mound.
3. The utility model has the advantages of simple structure and reasonable design, low in manufacturing cost, facilitate promotion is used.
To sum up, the utility model has the advantages of simple structure and reasonable design, this pipeline root protection architecture is based on prefabricated assembled's construction structures, and the shaping of precast concrete protection mound is of high quality, has reduced the intensity of labour of on-the-spot transportation, hoist and mount precast concrete protection mound, has improved the security of on-the-spot transportation, hoist and mount precast concrete protection mound.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 isbase:Sub>A sectional viewbase:Sub>A-base:Sub>A of fig. 1.
Fig. 3 is the structure schematic diagram of the first prefabricated pier body of the utility model.
Fig. 4 is the structural schematic diagram of the prefabricated pier body of the second of the utility model.
Fig. 5 is a schematic structural view of the positioning member of the present invention.
Description of reference numerals:
1-a first prefabricated pier body; 2, prefabricating a pier body; 3, a pipeline;
4-waterproof roll layer; 5, positioning parts; 5-1-a sleeve portion;
5-2-petal-shaped positioning protrusions; 6, an annular grouting layer; 7-a silicone sealant layer;
8, hanging rings; 9-a first internal thread bush; 10-a second internally threaded sleeve;
11-connecting bolts; 12-concrete roof panels.
Detailed Description
As shown in fig. 1 and 2, the utility model discloses a precast concrete protection mound, the setting that is used for the suit to be in 3 bottoms of pipeline are in annular grout blanket 6 and suit between precast concrete protection mound and the 3 bottoms of pipeline just bury underground on the pipeline 3 setting element 5 in the annular grout blanket 6, it is sealed that silicone sealant layer 7 is passed through on annular grout blanket 6's top, precast concrete protection mound include first precast pier body 1 and with the precast pier body 2 of second of 1 looks locks of first precast pier body, first precast pier body 1 with all have semi-circular recess on the precast pier body 2 of second, two the circular shape pipeline that semi-circular recess lock formed passes the hole, first precast pier body 1 with the precast pier body 2 of second passes through connecting bolt 11 fixed connection.
In this embodiment, be used for the precast concrete protection mound of suit in pipeline 3 bottom through the setting, and through the mode fixed connection of socket joint grout between precast concrete protection mound and the pipeline 3, realize fixed connection's purpose between precast concrete protection mound and the pipeline 3 bottom promptly by annular grout blanket 6, and through suit setting element 5 on pipeline 3, when the erection joint of precast concrete protection mound, setting element 5 can play the effect of location precast concrete protection mound, can make and form an annular grout material that excels in between precast concrete protection mound and the pipeline 3 and pour the chamber, after pouring the grout material that excels in, setting element 5 is buried underground in annular grout blanket 6, utilize setting element 5 can improve the homogeneity of annular grout blanket 6 ring width.
In this embodiment, precast concrete protection mound is split type, and precast concrete protection mound includes first precast pier body 1 and the precast pier body 2 of second, because first precast pier body 1 with all have semicircular groove on the precast pier body 2 of second, two semicircular groove lock forms a circular shape pipeline and passes the hole, just first precast pier body 1 with the precast pier body 2 of second passes through connecting bolt 11 fixed connection, and during the in-service use, first precast pier body 1 and the precast pier body 2 of second pass through the mode suit of lock in the outside of 3 bottoms of pipeline, have reduced the intensity of labour of site transfer, hoist and mount precast concrete protection mound, have improved the security of site transfer, hoist and precast concrete protection mound.
As shown in fig. 2, in this embodiment, the bottom of the pipe 3 is covered with a waterproof roll layer 4, and the positioning member 5 is sleeved on the waterproof roll layer 4.
As shown in fig. 5, in the present embodiment, the positioning member 5 includes a sleeve portion 5-1 sleeved on the waterproof roll layer 4, and a plurality of petal-shaped positioning protrusions 5-2 arranged on an outer circumferential surface of the sleeve portion 5-1 in a circumferential direction of the sleeve portion 5-1.
In this embodiment, the number of the positioning members 5 is two.
In this embodiment, the number of the petal-shaped positioning protrusions 5-2 is four, and the four petal-shaped positioning protrusions 5-2 are uniformly arranged along the circumferential direction of the sleeve portion 5-1.
As shown in fig. 3 and 4, in this embodiment, a first internal thread sleeve 9 and a second internal thread sleeve 10 for installing the connecting bolt 11 are embedded in both the first prefabricated pier body 1 and the second prefabricated pier body 2.
In this embodiment, the structure of first prefabricated pier body 1 is the same with the structure of second prefabricated pier body 2, first prefabricated pier body 1 with the rotational symmetry lock of second prefabricated pier body 2, through at first prefabricated pier body 1 with all pre-buried first internal thread cover 9 and second internal thread cover 10 on the prefabricated pier body 2 of second, when first prefabricated pier body 1 with after the rotational symmetry lock of second prefabricated pier body 2, the axis of the first internal thread cover 9 of first prefabricated pier body 1 and the axis of the second internal thread cover 10 of second prefabricated pier body 2 coincide mutually, the axis of the second internal thread cover 10 of first prefabricated pier body 1 and the axis of the first internal thread cover 9 of second prefabricated pier body 2 coincide mutually, utilize connecting bolt 11 can realize the fixed connection of first prefabricated pier body 1 and second prefabricated pier body 2.
As shown in fig. 1 and fig. 2, in this embodiment, hanging rings 8 are disposed on both the top surface of the first prefabricated pier body 1 and the top surface of the second prefabricated pier body 2.
During the in-service use, first prefabricated pier body 1 also can be structure as an organic whole with prefabricated pier body 2 of second, and two rings 8 help the hoist and mount of first prefabricated pier body 1 and the prefabricated pier body 2 of second.
In this embodiment, the thickness of the silicone sealant layer 7 ranges from 15mm to 25mm.
As shown in fig. 1 and 2, in actual construction, the waterproofing membrane laid on the concrete roof 12 is first folded upward to cover the bottom of the pipe 3 leaking out of the top surface of the concrete roof 12, and a waterproofing membrane layer 4 is formed at the bottom of the pipe 3; secondly, sleeving two positioning pieces 5 on the waterproof coiled material layer 4 from top to bottom; then, buckling the first prefabricated pier body 1 and the second prefabricated pier body 2 on the top surface of the concrete roof panel 12, under the combined action of the two positioning pieces 5, improving the coaxiality of the pipeline 3 and the pipeline through hole, and then fixedly connecting the first prefabricated pier body 1 and the second prefabricated pier body 2 into a whole by using the connecting bolt 11; then, pouring high-strength grouting material into the high-strength grouting material pouring cavity to form an annular grouting layer 6; finally, filling silicone sealant at the top end of the annular grouting layer 6 to form a silicone sealant layer 7; the pipeline root protection structure is based on a prefabricated construction structure, the labor intensity is low, the forming quality of the precast concrete protection pier is good, and the popularization and the application are convenient.
The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and the equivalent structure change of doing above embodiment the utility model discloses technical scheme's within the scope of protection.
Claims (5)
1. The utility model provides a prefabricated assembled roofing pipeline root protection architecture which characterized in that: including precast concrete protection mound, the setting that is used for the suit in pipeline (3) bottom precast concrete protection mound and pipeline (3) between the bottom annular grout blanket (6) and suit are in just bury underground on pipeline (3) setting element (5) in annular grout blanket (6), the top on annular grout blanket (6) is sealed through silicone sealant layer (7), precast concrete protection mound include first prefabricated body (1) and with prefabricated pier body (2) of second of first prefabricated pier body (1) looks lock, first prefabricated pier body (1) with all have semi-circular recess on prefabricated pier body (2) of second, two semi-circular recess lock forms a circular shape pipeline and passes the hole, first prefabricated pier body (1) with prefabricated pier body (2) of second passes through connecting bolt (11) fixed connection.
2. A prefabricated roof conduit root protection structure according to claim 1, wherein: the bottom of the pipeline (3) is coated with a waterproof coiled material layer (4), and the positioning piece (5) is sleeved on the waterproof coiled material layer (4).
3. A prefabricated roof ducting root protection structure as claimed in claim 2, wherein: the positioning piece (5) comprises a sleeve part (5-1) sleeved on the waterproof coil material layer (4) and a plurality of petal-shaped positioning bulges (5-2) distributed on the outer circular surface of the sleeve part (5-1) along the circumferential direction of the sleeve part (5-1).
4. A prefabricated roof conduit root protection structure according to claim 1, wherein: and a first internal thread sleeve (9) and a second internal thread sleeve (10) for mounting the connecting bolt (11) are pre-embedded in the first prefabricated pier body (1) and the second prefabricated pier body (2).
5. A prefabricated roof conduit root protection structure according to claim 1, wherein: and hoisting rings (8) are arranged on the top surfaces of the first prefabricated pier body (1) and the second prefabricated pier body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221161417.2U CN217537606U (en) | 2022-05-13 | 2022-05-13 | Prefabricated assembled roofing pipeline root protection architecture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221161417.2U CN217537606U (en) | 2022-05-13 | 2022-05-13 | Prefabricated assembled roofing pipeline root protection architecture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217537606U true CN217537606U (en) | 2022-10-04 |
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ID=83434712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221161417.2U Active CN217537606U (en) | 2022-05-13 | 2022-05-13 | Prefabricated assembled roofing pipeline root protection architecture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217537606U (en) |
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2022
- 2022-05-13 CN CN202221161417.2U patent/CN217537606U/en active Active
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