CN208417804U - A kind of construction concrete duct - Google Patents
A kind of construction concrete duct Download PDFInfo
- Publication number
- CN208417804U CN208417804U CN201821146233.2U CN201821146233U CN208417804U CN 208417804 U CN208417804 U CN 208417804U CN 201821146233 U CN201821146233 U CN 201821146233U CN 208417804 U CN208417804 U CN 208417804U
- Authority
- CN
- China
- Prior art keywords
- ring
- reinforcing
- reinforcing rib
- concrete duct
- connection ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of construction concrete ducts, including reinforcing ring, the two sides of the reinforcing ring are provided with tube body, and one end that two tube bodies are located remotely from each other is respectively arranged with the first connection ring and the second connection ring, the inner ring of the reinforcing ring both side surface is welded with the first reinforcing rib of annular array distribution, and the outer ring of reinforcing ring both side surface is welded with the second reinforcing rib of annular array distribution, and the tied silk of ring structure spiral distribution is tied up between first reinforcing rib and the second reinforcing rib.The utility model, the setting of first connection ring and the second connection ring, can occur gap appearance of colliding with to avoid concrete duct nozzle, improve the quality of concrete duct, in splicing installation process, pipe joint can be pushed closer to by clamping screw, and the interface of concrete duct is locked, so that the phenomenon that being connected firmly at concrete pipeline joint, avoiding the occurrence of dislocation.
Description
Technical field
The utility model relates to technical field of building construction more particularly to a kind of construction concrete ducts.
Background technique
Building is the general name of building and structures, is people to meet social life needs, utilizes grasped object
Matter technological means, and the artificial environment created with certain scientific law, geomantic omen theory and aesthetic principle, the object of building are big
It was built to the correlation before the Environment Design for including regional planning, urban planning, landscape design etc. synthesis is constructed, community is formed
Journey, the small production to indoor furniture, small articles etc..
Pipe of concrete is the pipe made of concrete or armored concrete, for conveying the fluids such as water, oil, gas.It can divide
For plain concrete pipe, ordinary reinforced concrete pipe, seif-citing rate concrete reinforced pipe and four kinds of prestressed concrete pipe, currently, mixed
Solidifying soil pipeline is widely used in construction place, and still, existing concrete duct structure is single, two adjacent concrete
It is only single between pipeline to be buckled together, so that the phenomenon that being not connected firmly at concrete pipeline joint, being easy to happen dislocation.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of construction proposed is used
Concrete duct.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of construction concrete duct, including reinforcing ring, the two sides of the reinforcing ring are provided with tube body, and two
One end that a tube body is located remotely from each other is respectively arranged with the first connection ring and the second connection ring, the inner ring of the reinforcing ring both side surface
It is welded with the first reinforcing rib of annular array distribution, and the outer ring of reinforcing ring both side surface is welded with annular array distribution
Second reinforcing rib is tied up the tied silk of ring structure spiral distribution, and is pricked between first reinforcing rib and the second reinforcing rib
Mixed mud is poured in the gap of silk, the circumferential inner wall of the tube body is coated with protective paint layer, and the outer circumferential walls coating of tube body
There is an anti-corrosion paint layer, offer catching groove on the outside of the other end of first connection ring, and there are four the outer circumferential walls of catching groove open up
The threaded hole of annular array distribution, the circumferential inner wall of second connection ring offer retaining ring, and the outer diameter of catching groove and retaining ring
Internal diameter matches, the outer circumferential walls of second connection ring open up there are four annular array distribution mounting groove, four peaces
The annular inner wall of tankage offers the tapped through hole being connected with retaining ring, and the inside of four tapped through holes is threaded with
Clamping screw.
Preferably, the tube body pours mixed mud by the first reinforcing rib, the second reinforcing rib and tied silk and constitutes.
Preferably, the first reinforcing rib of the reinforcing ring two sides and the second reinforcing rib other end respectively with the first connection ring and
The welding of second connection ring.
Preferably, the threaded hole is identical as the internal diameter of tapped through hole, and threaded hole is to be obliquely installed with tapped through hole.
Preferably, the bottom of the reinforcing ring is provided with fixing seat, and is provided at the top of fixing seat and reinforcing ring phase
The bottom interior wall of the semi-circular recesses matched, groove is provided with gag lever post.
Preferably, the outer circumferential walls of the reinforcing ring offer the limit hole of four to eight annular arrays distribution, and are located at
Limit hole below reinforcing ring is socketed on the top of gag lever post.
Preferably, the top two sides of the fixing seat are provided with fixed block, and the side that two fixed blocks are located remotely from each other
It is threaded with fixing bolt, two fixing bolt sides close to each other are located at the inside of two limit holes.
The utility model has the following beneficial effects:
1. the utility model proposes construction concrete duct, be provided with reinforcing ring between two tube bodies, together
When in tube body be internally provided with inside and outside the first reinforcing rib and the second reinforcing rib two layers of annular array distribution and be staggered, phase
To traditional single layer bar construction, the compression strength of concrete duct is significantly improved, while the first connection ring and second connects
The setting of ring is connect, can occur gap appearance of colliding with to avoid concrete duct nozzle, improve the quality of concrete duct.
2. the utility model proposes construction concrete duct, pipeline splice install when, retaining ring can be inserted
It is connected to the inside of catching groove, while turn clamping screw, utilizes the threaded hole and spiral shell on clamping screw connection adjacent concrete pipeline
Line through-hole, since threaded hole is to be obliquely installed with tapped through hole, in splicing installation process, clamping screw can be connect pipeline
Mouth is pushed closer to, and the interface of concrete duct is locked, so that being connected firmly at concrete pipeline joint, avoids the occurrence of dislocation
Phenomenon.
3. the utility model proposes construction concrete duct, fixing seat is installed in the bottom of reinforcing ring, benefit
Concrete duct is gripped with gag lever post, fixing bolt and the fixed block in fixing seat, the interface of concrete duct is carried out
Positioning, so that concrete duct splicing installation becomes simple and convenient, meanwhile, avoid concrete duct from rolling in installation process
The phenomenon that, improve the stability of installation effectiveness and installation.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of construction concrete duct schematic cross-sectional view；
Fig. 2 be the utility model proposes a kind of construction concrete duct fixed seat structure schematic diagram；
Fig. 3 be the utility model proposes a kind of construction concrete duct tube body schematic cross-sectional view.
In figure: 1 first connection ring, 2 threaded holes, 3 catching grooves, 4 tube bodies, 5 reinforcing rings, 6 limit holes, 7 mounting grooves, 8 locking screws
Bolt, 9 tapped through holes, 10 retaining rings, 11 second connection rings, 12 fixing bolts, 13 fixed blocks, 14 fixing seats, 15 gag lever posts, 16 first add
Strengthening tendons, 17 mixed muds, 18 tied silks, 19 anti-corrosion paint layers, 20 protective paint layers, 21 second reinforcing ribs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of construction concrete duct, including reinforcing ring 5, the two sides of reinforcing ring 5 are provided with
Tube body 4, and one end that two tube bodies 4 are located remotely from each other is respectively arranged with the first connection ring 1 and the second connection ring 11, reinforcing ring 5,
One connection ring 1 and the second connection ring 11 are carbon steel material, and the surface of reinforcing ring 5, the first connection ring 1 and the second connection ring 11
It is coated with protective paint, the inner ring of 5 both side surface of reinforcing ring is welded with the first reinforcing rib 16 of annular array distribution, and reinforces
The outer ring of 5 both side surface of ring is welded with the second reinforcing rib 21 of annular array distribution, the first reinforcing rib 16 and the second reinforcing rib
The tied silk 18 of ring structure spiral distribution is tied up between 21, and has poured mixed mud 17 in the gap of tied silk 18, and first adds
Strengthening tendons 16 and the second reinforcing rib 21 are reinforcing bar, are staggered between the first reinforcing rib 16 and the second reinforcing rib 21, the circle of tube body 4
All inner walls are coated with the protective paint layer 20 of Corvic material, and the outer circumferential walls of tube body 4 are coated with the anti-of pitch material
Rotten paint layer 19, offers catching groove 3 on the outside of the other end of the first connection ring 1, and the outer circumferential walls of catching groove 3 open up that there are four annulars
The threaded hole 2 of array distribution, the circumferential inner wall of the second connection ring 11 offer retaining ring 10, and the outer diameter of catching groove 3 and retaining ring 10
Internal diameter matches, the outer circumferential walls of the second connection ring 11 open up there are four annular array distribution mounting groove 7, four mounting grooves 7
Annular inner wall offer the tapped through hole 9 being connected with retaining ring 10, and the inside of four tapped through holes 9 is threaded with
Clamping screw 8.
In the utility model, tube body 4 pours 17 structure of mixed mud by the first reinforcing rib 16, the second reinforcing rib 21 and tied silk 18
At, the first reinforcing rib 16 and 21 other end of the second reinforcing rib of 5 two sides of reinforcing ring respectively with the first connection ring 1 and the second connection ring
11 welding, threaded hole 2 is identical as the internal diameter of tapped through hole 9, and threaded hole 2 and tapped through hole 9 are to be obliquely installed, tapped through hole
9 tilt towards tube body 4, and the bottom of reinforcing ring 5 is provided with the fixing seat 14 that mixed mud pours, and the top of fixing seat 14 is provided with
The semi-circular recesses to match with reinforcing ring 5, the bottom interior wall of groove pour the gag lever post 15 being vertically arranged, reinforcing ring 5
Outer circumferential walls offer the limit hole 6 of four to eight annular arrays distribution, and the limit hole 6 for being located at 5 lower section of reinforcing ring is socketed on
The top of gag lever post 15, the top two sides of fixing seat 14 pour the fixed block 13 being vertically arranged, and two 13 phases of fixed block
Mutually separate side is threaded with fixing bolt 12, and two sides close to each other of fixing bolt 12 are located at two limit holes
6 inside.
Working principle: reinforcing ring 5 is provided between two tube bodies 4, while two layers inside and outside in being internally provided with for tube body 4
The first reinforcing rib 16 and the second reinforcing rib 21 that annular array is distributed and is staggered, relatively traditional single layer bar construction are shown
The compression strength for improving concrete duct write, while the setting of the first connection ring 1 and the second connection ring 11, can be to avoid mixed
There is gap appearance of colliding in solidifying soil pipeline nozzle, and is equipped with fixing seat 14 in the bottom of reinforcing ring 5, utilizes the limit in fixing seat 14
Position bar 15, fixing bolt 12 and fixed block 13 grip concrete duct, the interface of concrete duct are positioned, in pipe
When road splicing installation, retaining ring 10 can be plugged in the inside of catching groove 3, while turn clamping screw 8, connected using clamping screw 8
The threaded hole 2 and tapped through hole 9 on adjacent concrete pipeline are connect, since threaded hole 2 and tapped through hole 9 are to be obliquely installed,
Splice in installation process, pipe joint can be pushed closer to by clamping screw 8, the interface of concrete duct be locked, so that mixed
Solidifying Tu Guandaojiekouchu is connected firmly.
More than, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, according to the utility model
Technical solution and its utility model design be subject to equivalent substitution or change, should all cover the protection scope of the utility model it
It is interior.
Claims (7)
1. a kind of construction concrete duct, including reinforcing ring (5), which is characterized in that the two sides of the reinforcing ring (5) are equal
It is provided with tube body (4), and one end that two tube bodies (4) are located remotely from each other is respectively arranged with the first connection ring (1) and the second connection ring
(11), the inner ring of reinforcing ring (5) both side surface is welded with the first reinforcing rib (16) of annular array distribution, and reinforcing ring
(5) outer ring of both side surface is welded with the second reinforcing rib (21) of annular array distribution, first reinforcing rib (16) and the
The tied silk (18) of ring structure spiral distribution is tied up between two reinforcing ribs (21), and has been poured in the gap of tied silk (18) mixed
The circumferential inner wall of soil (17), the tube body (4) is coated with protective paint layer (20), and the outer circumferential walls of tube body (4) are coated with and prevent
The other end outside of rotten paint layer (19), first connection ring (1) offers catching groove (3), and the outer circumferential walls of catching groove (3) are opened
If there are four the threaded hole (2) of annular array distribution, the circumferential inner wall of second connection ring (11) is offered retaining ring (10), and
The outer diameter of catching groove (3) and the internal diameter of retaining ring (10) match, and the outer circumferential walls of second connection ring (11) are opened up there are four ring
The annular inner wall of the mounting groove (7) of shape array distribution, four mounting grooves (7) offers the spiral shell being connected with retaining ring (10)
Line through-hole (9), and the inside of four tapped through holes (9) is threaded with clamping screw (8).
2. a kind of construction concrete duct according to claim 1, which is characterized in that the tube body (4) is by
One reinforcing rib (16), the second reinforcing rib (21) and tied silk (18) pour mixed mud (17) composition.
3. a kind of construction concrete duct according to claim 1, which is characterized in that the reinforcing ring (5) two
The first reinforcing rib (16) and the second reinforcing rib (21) other end of side are welded with the first connection ring (1) and the second connection ring (11) respectively
It connects.
4. a kind of construction concrete duct according to claim 1, which is characterized in that the threaded hole (2) with
The internal diameter of tapped through hole (9) is identical, and threaded hole (2) and tapped through hole (9) are to be obliquely installed.
5. a kind of construction concrete duct according to claim 1, which is characterized in that the reinforcing ring (5)
Bottom is provided with fixing seat (14), and the semi-circular recesses to match with reinforcing ring (5) are provided at the top of fixing seat (14), recessed
The bottom interior wall of slot is provided with gag lever post (15).
6. a kind of construction concrete duct according to claim 5, which is characterized in that the reinforcing ring (5)
Outer circumferential walls offer the limit hole (6) of four to eight annular arrays distribution, and are located at the limit hole (6) below reinforcing ring (5)
It is socketed on the top of gag lever post (15).
7. a kind of construction concrete duct according to claim 5, which is characterized in that the fixing seat (14)
Top two sides are provided with fixed block (13), and the side that two fixed blocks (13) are located remotely from each other is threaded with fixing bolt
(12), two fixing bolt (12) sides close to each other are located at the inside of two limit holes (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821146233.2U CN208417804U (en) | 2018-07-19 | 2018-07-19 | A kind of construction concrete duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821146233.2U CN208417804U (en) | 2018-07-19 | 2018-07-19 | A kind of construction concrete duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208417804U true CN208417804U (en) | 2019-01-22 |
Family
ID=65124456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821146233.2U Expired - Fee Related CN208417804U (en) | 2018-07-19 | 2018-07-19 | A kind of construction concrete duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208417804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112325005A (en) * | 2020-11-18 | 2021-02-05 | 浙江银泰水泥构件股份有限公司 | Socket type flexible interface reinforced concrete drain pipe and processing technology thereof |
-
2018
- 2018-07-19 CN CN201821146233.2U patent/CN208417804U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112325005A (en) * | 2020-11-18 | 2021-02-05 | 浙江银泰水泥构件股份有限公司 | Socket type flexible interface reinforced concrete drain pipe and processing technology thereof |
| CN112325005B (en) * | 2020-11-18 | 2022-03-25 | 浙江银泰水泥构件股份有限公司 | Socket type flexible interface reinforced concrete drain pipe and processing technology thereof |
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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: 20190122 Termination date: 20190719 |