CN209162668U - A kind of high-strength environment-friendly prestressed concrete culvert pipe with great - Google Patents
A kind of high-strength environment-friendly prestressed concrete culvert pipe with great Download PDFInfo
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- CN209162668U CN209162668U CN201821791884.7U CN201821791884U CN209162668U CN 209162668 U CN209162668 U CN 209162668U CN 201821791884 U CN201821791884 U CN 201821791884U CN 209162668 U CN209162668 U CN 209162668U
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- ring
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- culvert pipe
- concrete culvert
- pipe
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Abstract
The utility model discloses a kind of high-strength environment-friendly prestressed concrete culvert pipe with great, including concrete culvert pipe with great ontology, the side of the concrete culvert pipe with great ontology is equipped with insertion pipe, the other side of the concrete culvert pipe with great ontology is equipped with socket pipe, the concrete culvert pipe with great is set inside the body the first steel ring, the outer ring of first steel ring is welded with the first skeleton reinforcing steel bar, and the inner ring of first steel ring is fixedly connected with the first tensioning ring.The high-strength environment-friendly prestressed concrete culvert pipe with great, by the way that the first stripper plate and the first skeleton reinforcing steel bar are overlapped, second stripper plate and the second skeleton reinforcing steel bar are overlapped, the first tensioning ring and the second tensioning ring are wound and are involved by stretching wire again, to make the first steel ring and the second steel ring by support column and stretching wire to which two opposite directions carry out tensioning, to achieve the effect that operate convenient for operator, the target for improving stability is realized, it is more convenient to use.
Description
Technical field
The utility model relates to culvert pipe technical field, in particular to a kind of high-strength environment-friendly prestressed concrete culvert pipe with great.
Background technique
Prestressed concrete is to use (load) in the past in component to make up concrete and occur the phenomenon that crack too early,
Give one precompression of concrete in advance, i.e., in the tensile region of concrete, reinforcing bar is carried out tensioning by the method manually reinforced,
Using the retraction force of reinforcing bar, make concrete in tension area in advance by pressure, this precharge pressure stored, when component bear by
External load generate pulling force when, first counteracting concrete in tension zone in precompression, then increase with load, just make concrete by
It draws, which limits the elongation of concrete, delays or crack occur, this is just called prestressed concrete, and culvert pipe refers to one
Kind it is embedded in earth's surface pipeline below, is formed with steel bar concrete casting, is commonly called as pipe of cement, small-sized culvert pipe also useful metal material
Production, make conduit pipe under full section confferdam and dyke-dam, make aqueduct under normal circumstances, at present China's most cities
It supplies water and drainage pipeline, multi-purpose pipe of cement makees culvert pipe.
The framework of steel reinforcement inside prestressed concrete culvert pipe with great currently on the market is time-consuming and laborious in carrying out stretching process, and
Stability is poor, is easy to be crushed culvert pipe because of discontinuity, uses very inconvenient.
Utility model content
The main purpose of the utility model is to provide a kind of high-strength environment-friendly prestressed concrete culvert pipe with great, can effectively solve
Certainly the framework of steel reinforcement inside prestressed concrete culvert pipe with great currently on the market is time-consuming and laborious in carrying out stretching process, and stability
Problem that is poor, being easy to keep culvert pipe broken because of discontinuity.
To achieve the above object, a kind of technical solution that the utility model is taken are as follows: high-strength environment-friendly prestressed concrete
The side of culvert pipe, including concrete culvert pipe with great ontology, the concrete culvert pipe with great ontology is equipped with insertion pipe, the concrete culvert pipe with great ontology
The other side be equipped with socket pipe, the concrete culvert pipe with great is set inside the body the first steel ring, the outer lap welding of first steel ring
It is connected to the first skeleton reinforcing steel bar, the inner ring of first steel ring is fixedly connected with the first tensioning ring, the table of first skeleton reinforcing steel bar
Face is overlapped with the first stripper plate, and first stripper plate is fixedly connected with the first hammering far from the one side of the first skeleton reinforcing steel bar
Block, the first hammering block are fixedly connected with support column far from the side of the first stripper plate, and the support column is far from the first hammering
One end of block is fixedly connected with the second hammering block, and the second hammering block is fixedly connected with the second extruding far from the side of support column
Plate, second stripper plate are overlapped with the second skeleton reinforcing steel bar, the table of second skeleton reinforcing steel bar far from the side of the second hammering block
Face is welded with the second steel ring, and the outer ring of second steel ring is fixedly connected with the second tensioning ring, the first tensioning ring and second
The surface wrap of tensioning ring has stretching wire.
Further, first steel ring and the second steel ring are all made of manganese steel material and are made.
Further, the first tensioning ring and the second tensioning ring are semiannular shape.
Further, the insertion pipe is located at the inner ring of concrete culvert pipe with great ontology one end.
Further, the socket pipe is located at the outer ring of concrete culvert pipe with great ontology one end.
Compared with prior art, the utility model has the following beneficial effects: the high-strength environment-friendly prestressed concrete is contained
Pipe, by by the second stripper plate and the second skeleton reinforcing steel bar overlap joint, then passing through the first stripper plate and the first skeleton reinforcing steel bar overlap joint and opening
Steel wire is drawn to be wound and involve the first tensioning ring and the second tensioning ring, when support column is askew between the first steel ring and the second steel ring
When oblique, can by hammering first hammering block and second hammering block the position of support column is adjusted, thus make the first steel ring and
Second steel ring, to which two opposite directions carry out tensioning, is convenient for operator to reach by support column and stretching wire
The effect operated realizes the target for improving stability, more convenient to use.
Detailed description of the invention
Fig. 1 is the first steel ring of the utility model and the second steel ring attachment structure schematic diagram；
Fig. 2 is the utility model structure front view.
In figure: 1, concrete culvert pipe with great ontology；2, insertion pipe；3, socket pipe；4, the first steel ring；5, the first skeleton reinforcing steel bar；6,
First tensioning ring；7, stretching wire；8, the first stripper plate；9, the first hammering block；10, support column；11, the second hammering block；12,
Two stripper plates；13, the second skeleton reinforcing steel bar；14, the second steel ring；15, the second tensioning ring.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs. 1-2, a kind of high-strength environment-friendly prestressed concrete culvert pipe with great, including concrete culvert pipe with great ontology 1, concrete
The side of culvert pipe ontology 1 is equipped with insertion pipe 2, and insertion pipe 2 is located at the inner ring of 1 one end of concrete culvert pipe with great ontology, concrete culvert pipe with great sheet
The other side of body 1 is equipped with socket pipe 3, and socket pipe 3 is located at the outer ring of 1 one end of concrete culvert pipe with great ontology, concrete culvert pipe with great ontology 1
Inside is equipped with the first steel ring 4, and the outer ring of the first steel ring 4 is welded with the first skeleton reinforcing steel bar 5, and the inner ring of the first steel ring 4 is fixedly connected
There is the first tensioning ring 6, the surface of the first skeleton reinforcing steel bar 5 is overlapped with the first stripper plate 8, and the first stripper plate 8 is far from the first skeleton steel
The one side of muscle 5 is fixedly connected with the first hammering block 9, and the first hammering block 9 is fixedly connected with branch far from the side of the first stripper plate 8
Dagger 10, support column 10 are fixedly connected with the second hammering block 11 far from one end of the first hammering block 9, and the second hammering block 11 is far from branch
The side of dagger 10 is fixedly connected with the second stripper plate 12, and the second stripper plate 12 is overlapped with the far from the side of the second hammering block 11
Two skeleton reinforcing steel bars 13, the surface of the second skeleton reinforcing steel bar 13 are welded with the second steel ring 14, and the first steel ring 4 and the second steel ring 14 are all made of
Manganese steel material is made, and the outer ring of the second steel ring 14 is fixedly connected with the second tensioning ring 15, the first tensioning ring 6 and the second tensioning ring 15
It is semiannular shape, the surface wrap of the first tensioning ring 6 and the second tensioning ring 15 has stretching wire 7, by by the first stripper plate 8
It is overlapped with the first skeleton reinforcing steel bar 5, the second stripper plate 12 and the second skeleton reinforcing steel bar 13 is overlapped, then by stretching wire 7 to first
Tensioning ring 6 and the second tensioning ring 15 are wound and involve, when support column 10 is crooked between the first steel ring 4 and the second steel ring 14
When, the position of support column 10 can be adjusted by the first hammering block 9 of hammering and the second hammering block 11, to make the first steel ring
4 and second steel ring 14 by support column 10 and stretching wire 7 to which two opposite directions carry out tensioning, be convenient for reach
The effect that operator is operated realizes the target for improving stability, more convenient to use.
In conclusion the high-strength environment-friendly prestressed concrete culvert pipe with great, by by the first stripper plate 8 and the first skeleton reinforcing steel bar
5 overlap joints, the second stripper plate 12 and the second skeleton reinforcing steel bar 13 are overlapped, then by stretching wire 7 to the first tensioning ring 6 and second
Pull ring 15, which is wound, to be involved, and when support column 10 is crooked between the first steel ring 4 and the second steel ring 14, can pass through hammering first
Hammering block 9 and the second hammering block 11 are adjusted the position of support column 10, so that the first steel ring 4 and the second steel ring 14 be made to pass through
Support column 10 and stretching wire 7 operate to two opposite directions progress tensioning to reach convenient for operator
Effect, realize improve stability target, it is more convenient to use, solve prestressed concrete currently on the market
Framework of steel reinforcement inside culvert pipe is time-consuming and laborious in carrying out stretching process, and stability is poor, is easy to make culvert pipe because of unbalance stress
Even and broken problem.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of high-strength environment-friendly prestressed concrete culvert pipe with great, including concrete culvert pipe with great ontology (1), it is characterised in that: described mixed
The side of solidifying soil culvert pipe ontology (1) is equipped with insertion pipe (2), and the other side of the concrete culvert pipe with great ontology (1) is equipped with socket pipe
(3), the inside of the concrete culvert pipe with great ontology (1) is equipped with the first steel ring (4), and the outer ring of first steel ring (4) is welded with the
One skeleton reinforcing steel bar (5), the inner ring of first steel ring (4) are fixedly connected with the first tensioning ring (6), first skeleton reinforcing steel bar
(5) surface is overlapped with the first stripper plate (8), and first stripper plate (8) is fixed far from the one side of the first skeleton reinforcing steel bar (5)
It is connected with the first hammering block (9), first hammering block (9) is fixedly connected with support column far from the side of the first stripper plate (8)
(10), the support column (10) is fixedly connected with the second hammering block (11), second hammer far from one end of the first hammering block (9)
It hits block (11) to be fixedly connected with the second stripper plate (12) far from the side of support column (10), second stripper plate (12) is far from the
The side of two hammerings block (11) is overlapped with the second skeleton reinforcing steel bar (13), and the surface of second skeleton reinforcing steel bar (13) is welded with second
Steel ring (14), the outer ring of second steel ring (14) are fixedly connected with the second tensioning ring (15), the first tensioning ring (6) and
The surface wrap of two tensioning rings (15) has stretching wire (7).
2. a kind of high-strength environment-friendly prestressed concrete culvert pipe with great according to claim 1, it is characterised in that: first steel
Circle (4) and the second steel ring (14) are all made of manganese steel material and are made.
3. a kind of high-strength environment-friendly prestressed concrete culvert pipe with great according to claim 1, it is characterised in that: described first
Pull ring (6) and the second tensioning ring (15) are semiannular shape.
4. a kind of high-strength environment-friendly prestressed concrete culvert pipe with great according to claim 1, it is characterised in that: the insertion pipe
(2) it is located at the inner ring of concrete culvert pipe with great ontology (1) one end.
5. a kind of high-strength environment-friendly prestressed concrete culvert pipe with great according to claim 1, it is characterised in that: the socket pipe
(3) it is located at the outer ring of concrete culvert pipe with great ontology (1) one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821791884.7U CN209162668U (en) | 2018-11-01 | 2018-11-01 | A kind of high-strength environment-friendly prestressed concrete culvert pipe with great |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821791884.7U CN209162668U (en) | 2018-11-01 | 2018-11-01 | A kind of high-strength environment-friendly prestressed concrete culvert pipe with great |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209162668U true CN209162668U (en) | 2019-07-26 |
Family
ID=67336321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821791884.7U Expired - Fee Related CN209162668U (en) | 2018-11-01 | 2018-11-01 | A kind of high-strength environment-friendly prestressed concrete culvert pipe with great |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209162668U (en) |
-
2018
- 2018-11-01 CN CN201821791884.7U patent/CN209162668U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 Termination date: 20201101 |