CN208535417U - A kind of anti-dropout carat pipe - Google Patents
A kind of anti-dropout carat pipe Download PDFInfo
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- CN208535417U CN208535417U CN201821082361.5U CN201821082361U CN208535417U CN 208535417 U CN208535417 U CN 208535417U CN 201821082361 U CN201821082361 U CN 201821082361U CN 208535417 U CN208535417 U CN 208535417U
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- butt joint
- convex block
- head
- tube body
- cushion rubber
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Abstract
The utility model relates to a kind of buried drain pipe roads, disclose a kind of anti-dropout carat pipe, including tube body and be welded on tube body improve tube body stability hollow enhancing ring, tube body both ends, which have been respectively fixedly connected with, accepts head and butt joint, fuser assembly is installed in butt joint, fuser assembly includes the cushion rubber being embedded on the outer wall of butt joint end and the annular electric fuse that is threaded through inside cushion rubber, is arranged on adjacent tubes from the external stirrup for compressing cushion rubber.This programme is respectively set butt joint at tube body both ends and accepts head, it realizes and connects using butt joint and the grafting of adjacent undertaking head, a cushion rubber is wound on butt joint outer wall again, an annular electric fuse is worn in cushion rubber, and be arranged stirrup outside tube body and pressure is applied to cushion rubber, cushion rubber is melted and is blocked the gap accepted between head and butt joint by annular electric fuse after being powered, with this close connection adjacent tubes, to avoid carat pipe from falling off in long-term use, extend the service life of carat pipe.
Description
Technical field
The utility model relates to a kind of buried drain pipe road, in particular to a kind of anti-dropout carat pipe.
Background technique
Carat pipe is using high-density polyethylene resin as main raw material(s), using hot winding poplar type technique, with polypropylene
(PP) single-wall corrugated pipe is the special construction wall tube material made of support construction with higher critical external compressive resistance ability.Carat pipe has resistance to
The excellent physical properties such as corrosivity is good, the flexible strong, long service life of ring, use frequently as sewage pipe, storage tank and inspection shaft.Pipe
Road, by the impact force of geology subsiding movement and institute's blowdown object, may be such that the connection of adjacent two sections of carat pipes goes out after laying
It now loosens, and then leads to effluent seepage, soil environment is polluted.So the demand to the carat pipe of anti-dropout in the market
It is increasingly urgent to.It is inserted currently, the Chinese utility model patent that notification number is CN207161959U discloses a kind of anti-dropout carat pipe
Interface, including carat pipe main body, connector, butt joint and fixation holes, the carat pipe interface is provided with connector, described
Connecting column is installed, the side of connecting column is arranged in the fixation holes, and the butt joint and carat pipe main body are logical on connector
It crosses central tube to be fixedly connected, it is recessed that anti-dropout carat pipe interface also sets up the docking connecting there are four help connector with butt joint
Slot and four fixing axles, the fixing axle through the fixation holes on the built-in hole and connecting column of docking recess side, when
After two tubes docking, butt joint is fixed on central tube, can preferably help to dock, and groove makes docking operation not misplace,
Fixing axle can make carat pipe stronger.
Above-mentioned technical proposal works as situations such as carat pipe is used for blowdown although two carat pipes can be fixed preferably
When, due to the Sewage shock power of long-term big flow, it may result in connecting column and be detached from hole, the feelings for causing two tubes to fall off
Condition occurs, so, the program still can not solve the problems, such as that adjacent carat pipe is caducous when long-term operation.
Utility model content
In view of the deficienciess of the prior art, making two the purpose of the utility model is to provide a kind of anti-dropout carat pipe
Adjacent carat pipe closely connects, and prevents it from falling off in long-term use, extends the service life of carat pipe.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of anti-dropout carat
Pipe improves the hollow enhancing ring of tube body stability including tube body and being welded on tube body, the tube body both ends are fixed respectively to be connected
It is connected to and accepts head and butt joint, fuser assembly is installed in the butt joint, the fuser assembly includes being embedded in peer end
Cushion rubber on the outer wall in portion and the annular electric fuse being threaded through inside cushion rubber are arranged with from outside on the adjacent tube body and compress glue
The stirrup of circle.
By using above-mentioned technical proposal, butt joint is respectively fixedly connected at tube body both ends and accepts head, butt joint and phase
The undertaking head grafting of adjacent carat pipe is to realize connection；A cushion rubber is wound on the outer wall of butt joint end, is worn inside cushion rubber
If an annular electric fuse, and stirrup is arranged on adjacent tubes, after butt joint, which is inserted into, to be accepted in head, annular electric fuse is powered
And generate heat, gradually cushion rubber is melted, at this time tighten tube body on stirrup make cushion rubber and hold inner nosepiece wall fusion, block accept head with
Gap between butt joint achievees the effect that closely to connect two carat pipes, so that carat pipe is avoided to fall off in long-term use,
Extend the service life of carat pipe.
The utility model is further arranged to, and the hollow enhancing ring has multiple, and multiple hollow enhancing rings are along tube body
Length direction is evenly distributed, and the stirrup is set between two neighboring hollow enhancing ring.
By using above-mentioned technical proposal, by the evenly distributed intensity to improve tube body of hollow enhancing ring, and by stirrup set
Between two hollow two rings of enhancing ring, stirrup is limited using hollow enhancing ring, prevents stirrup from deviating with this, thus really
Protect the smooth fusion between adjacent tubes.
The utility model is further arranged to, and the fuser assembly further includes being embedded in accept holding for melting for cephalic par
First electric fuse of inner nosepiece wall.
By using above-mentioned technical proposal, first electric fuse of circle is fitted into again on the inner wall for accepting cephalic par, when first
After electric fuse is powered, accepts cephalic par inner wall and fused under the heat effect of the first electric fuse with butt joint outer wall, with this into one
Step reinforces adjacent tube body, prevents undertaking head from falling off with butt joint.
The utility model is further arranged to, and engaging component, the engaging group are equipped between undertaking head and the butt joint
Part includes being opened in close to the first convex block for holding the inner wall upper hopper chute of splice port and being fixed on butt joint outer wall, and described the
One convex block is located at cushion rubber far from the side for accepting head, and first convex block and sliding slot sliding cooperate.
By using above-mentioned technical proposal, the engaging being made of sliding slot and the first convex block is set on accepting head and butt joint
Component, sliding slot and the sliding of the first convex block cooperate, and play limit and guiding role with this butt joint and the connection for accepting head, prevent pair
Connector is accepting head bias internal, consequently facilitating the connection of adjacent tubes.
The utility model is further arranged to, and the bottom of first convex block is fixedly installed with spring, the spring one end
It is fixed with butt joint outer wall.
By using above-mentioned technical proposal, the spring for being welded on the first convex block bottom obtains the first convex block when entering sliding slot
It is shunk with being squeezed, it is mobile convenient for the sliding slot of the first convex block with this.
The utility model is further arranged to, and first convex block is equipped with close to first side is accepted convenient for the entrance of the first convex block
Curved surface.
By using above-mentioned technical proposal, set curved surface close to first side is accepted for the first convex block, when the first convex block into
When entering sliding slot, the first convex block is oriented under the conflict effect for accepting cephalic par and accepts in head by inclined curved surface, is saved pair with this
The time is connect, docking efficiency is improved.
The utility model is further arranged to, and the engaging component further includes the one end for being opened in sliding slot and deeply accepting head
Bayonet, first convex block and bayonet are engaged by clamping.
By using above-mentioned technical proposal, bayonet is opened up inside sliding slot, when the first convex block in butt joint is close to bayonet
When, the first convex block enter in bayonet under the elastic force effect of spring and with buckle clamping, play insulating effect, avoid water flow from right
It is gone out in gap between connector and undertaking head, to prevent carat pipe from falling off under flow action.
The utility model is further arranged to, and being fitted into the bayonet has the first magnet, and the top of first convex block is embedding
Conjunction has second magnet attracting with the first magnet.
By using above-mentioned technical proposal, it is fitted into the first magnet in bayonet, is fitted into and the first magnetic at the top of the first convex block
The second magnet that iron is attracted each other reduces the difficulty that the first convex block enters bayonet by the attraction between magnet, improve its into
The precision of card inlet, and enhance the tightness that butt joint is connect with undertaking head.
The utility model is further arranged to, and the butt joint outer wall is fixed with the second convex block on the side of tube body,
Second convex block is located in same vertical plane after entering in undertaking head with the first electric fuse.
By using above-mentioned technical proposal, the second convex block close to tube body side is fixedly connected on butt joint outer wall, when
Second convex block is moved to the first electric fuse at the position on same vertical plane, and the second convex block blocks the gap of sliding slot, with
This prevents sewage from overflowing in the gap between butt joint and undertaking head.
The utility model is further arranged to, and is fixedly connected with the second electric smelting for heating at the top of second convex block
Silk.
By using above-mentioned technical proposal, the second electric fuse is fixed at the top of the second convex block, due to the second convex block and sliding slot
It fits closely, after the second electric fuse is powered, the second convex block gradually melts under the heat effect of the second electric fuse with sliding slot inner wall
It closes, the gap between the second convex block and sliding slot inner wall is blocked with this, avoid dirt when blowdown from overflowing by sliding slot, and prevent pipe
Outer air enters in pipe the case where causing intraductal atmospheric pressure excessively high and two pipes is made to fall off, and further improves anti-dropout effect
Fruit.
In conclusion the utility model has the following beneficial effects:
1, this programme is respectively set butt joint at tube body both ends and accepts head, accepts inserting for head using butt joint and adjacent
Realization connection is connect, and winds a cushion rubber on butt joint outer wall, an annular electric fuse is worn in cushion rubber, and in tube body housing
If stirrup applies pressure to cushion rubber, cushion rubber is melted after being powered and blocks the seam accepted between head and butt joint by annular electric fuse
Gap extends the service life of carat pipe so that carat pipe be avoided to fall off in long-term use with this close connection adjacent tubes；
2, it is fitted into first electric fuse of circle again on the inner wall for accepting cephalic par and accepts head after the first electric fuse is powered
Inner wall of end fuses under the heat effect of the first electric fuse with butt joint outer wall, achievees the effect that secondary fusion sealing with this,
Adjacent tube body is further reinforced, butt joint is prevented and holds Joint's falling off；
3, the engaging component being made of sliding slot and the first convex block, sliding slot and the first convex block are set on accepting head and butt joint
Sliding cooperation plays limit and guiding role to the connection of butt joint and undertaking head with this, prevents butt joint from turning in undertaking head
To and overturning, thus improve adjacent tubes connection efficiency and speed, reduce connection difficulty.
Detailed description of the invention
Fig. 1 is the integrally-built diagrammatic cross-section of embodiment；
Fig. 2 is the enlarged diagram in Fig. 1 at A.
In figure: 1, tube body；11, hollow enhancing ring；12, butt joint；13, head is accepted；14, stirrup；2, fuser assembly；21,
Cushion rubber；22；Annular electric fuse；23, the first electric fuse；24, the second convex block；25, the second electric fuse；3, engage component；31, sliding
Slot；32, the first convex block；321, spring；33, bayonet；34, the first magnet；35, the second magnet.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, a kind of anti-dropout carat pipe, including tube body 1 and the fuser assembly being mounted between adjacent tubes 1
2 and engaging component 3.Multiple hollow enhancing rings 11 are arranged on tube body 1, hollow enhancing ring 11 is annular and is fixed on outside tube body 1
On wall, and multiple hollow enhancing rings 11 are evenly distributed along 1 length direction of tube body, so as to improve the intensity of tube body 1.
1 both ends of tube body are connected with butt joint 12 respectively and accept head 13, and butt joint 12 is cylindrical, and outer diameter is less than
The outer diameter of tube body 1；Birdsmouth 13 is located at the end of tube body 1, and the butt joint 12 between adjacent tubes 1 and undertaking 13 grafting of head are matched
It closes, achievees the purpose that connect two carat pipes with this.
As shown in Figure 1 and Figure 2, fuser assembly 2 includes cushion rubber 21, annular electric fuse 22, the first electric fuse 23, the second convex block
24 and second electric fuse 25.Cushion rubber 21 in a ring, is set on the outer wall of 12 end of butt joint, has viscosity.Annular electric fuse
22 are made of tungsten wire, are threaded through inside cushion rubber 21.Stirrup 14 is arranged on tube body 1, stirrup 14 in a ring, is located at two hollow increasings
Between strong ring 11, for compressing cushion rubber 21 from outside.After butt joint 12, which is inserted into, to be accepted in head 13, the ring inside cushion rubber 21 is worn
Shape electric fuse 22 generates heat in energization, and after temperature reaches the fusing point of cushion rubber 21, cushion rubber 21 starts to melt, at this time cinch tube
Stirrup 14 on body 1 can apply pressure to cushion rubber 21, make cushion rubber 21 and accept the fusion of 13 inner wall of head, reach close connection two
The effect of carat pipe.First electric fuse 23 in a ring, is bonded in and accepts on 13 inner wall of head.Second convex block 24 is fixedly connected on docking
On first 12 outer wall, and the second convex block 24 is located on same vertical plane after fixed into undertaking head 13 with the first electric fuse 23；
The interlocking of second electric fuse 25 is at the top of the second convex block 24, when the first electric fuse 23 is powered, accept 13 inner wall of end of head with dock
First 12 outer wall gradually fuses under the heating of the first electric fuse 23；When the second electric fuse 25 is powered, the second convex block 24 and sliding slot
31 inner walls gradually fuse under the heating of the second electric fuse 25, further enhance the connection between adjacent tubes 1, prevent from accepting head
13 fall off with butt joint 12, extend carat pipe service life.
As shown in Figure 1 and Figure 2, engaging component 3 includes sliding slot 31, the first convex block 32, bayonet 33, the first magnet 34 and second
Magnet 35.Sliding slot 31, which is provided with, accepts 13 port inner wall of head；First convex block 32 is welded on butt joint 12 far from undertaking 13 side of head
It is upper, top close to accept head 13 side be the curved surface for easily sliding into its inner wall.First convex block, 32 bottom is fixedly installed with
Spring 321, spring 321 are fixed on 12 outer wall of butt joint far from one end of 32 bottom of the first convex block.Bayonet 33 is opened in sliding slot
31 deeply accept one end of head 13, for being clamped 31 the first convex block 32 slid into along the chute.First magnet 34 is entrenched in bayonet 33
Interior, the second magnet 35 is entrenched in 32 top of the first convex block, and the first magnet 34 and the second magnet 35 are magnetic attracting.When the first convex block
32 close to bayonet 33 when, spring 321 stretches 32 bullet of the first convex block, since the first magnet 34 and the second magnet 35 are attracted each other, adds
Strong connection between first convex block 32 and bayonet 33, achievees the purpose that the position for limiting butt joint 12, and reinforce adjacent tubes 1
Between connection.
When the present embodiment is in use, the butt joint 12 of a carat pipe need to will be only inserted into the undertaking head 13 of adjacent carat pipe
In, the spring 321 on the first convex block 32 in butt joint at this time 12 is squeezed and shunk by 13 inner wall of undertaking head, consequently facilitating by the
One convex block 32, the second convex block 24 are sent into sliding slot 31, and when the first convex block 32 is close to bayonet 33, the first convex block 32 is by sliding slot 31
The elastic force of the attraction of first magnet 34 and spring 321 effect downslide card inlet 33 and bayonet clamping on portion's bayonet 33, while second
Convex block 24 stays in sliding slot 31 and blocks up in the gap of sliding slot 31 tightly, is powered at this time to the annular electric fuse 22 in cushion rubber 21, annular
Cushion rubber 21 is heated to its fusing point by electric fuse 22, and the cushion rubber 21 of fusing fuses the inner wall for accepting head 13, then hollow to being fixed on
The stirrup 14 enhanced between 11 annular space of ring applies pressure, keeps cushion rubber 21 and undertaking inner wall of the head 13 far from 12 one end of butt joint tight with this
Closely connected conjunction keeps butt joint 12 and the undertaking fusion of head 13 more thorough；After cushion rubber 21 and undertaking 13 inner wall of head fusion, to the first electricity
The second electric fuse 25 on fuse 23 and the second convex block 24 is powered, and 13 inner wall of head is accepted in the heating fusing of two electric fuses, so that adjacent
Tube body 1 closely connect, both avoid falling off, to extend the service life of carat pipe.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (10)
1. a kind of anti-dropout carat pipe, including tube body (1) and it is welded on tube body (1) and improves the hollow of tube body (1) stability
Enhance ring (11), it is characterized in that: the tube body (1) both ends have been respectively fixedly connected with undertaking head (13) and butt joint (12), it is described
It is equipped in butt joint (12) fuser assembly (2), the fuser assembly (2) includes being embedded on the outer wall of butt joint (12) end
Cushion rubber (21) and be threaded through the internal annular electric fuse (22) of cushion rubber (21), be arranged on the adjacent tube body (1) from outside
Compress the stirrup (14) of cushion rubber (21).
2. a kind of anti-dropout carat pipe according to claim 1, it is characterized in that: the hollow enhancing ring (11) have it is multiple,
Multiple hollow enhancing rings (11) are evenly distributed along tube body (1) length direction, and the stirrup (14) be set in it is adjacent
Between two hollow enhancing rings (11).
3. a kind of anti-dropout carat pipe according to claim 1, it is characterized in that: the fuser assembly (2) further includes being fitted into
In the first electric fuse (23) for being used to melt undertaking head (13) inner wall for accepting head (13) end.
4. a kind of anti-dropout carat pipe according to claim 1, it is characterized in that: the undertaking head (13) and butt joint (12)
Between be equipped with engaging component (3), it is described engaging component (3) include be opened in close to accept head (13) port inner wall upper hopper chute
(31) and the first convex block (32) for being fixed on butt joint (12) outer wall, it is separate that first convex block (32) is located at cushion rubber (21)
The side of head (13) is accepted, and first convex block (32) and sliding slot (31) sliding cooperate.
5. a kind of anti-dropout carat pipe according to claim 4, it is characterized in that: the bottom of first convex block (32) is fixed
It is equipped with spring (321), described spring (321) one end is fixed with butt joint (12) outer wall.
6. a kind of anti-dropout carat pipe according to claim 4, it is characterized in that: first convex block (32) is close to undertaking head
(13) side is equipped with the curved surface entered convenient for the first convex block (32).
7. a kind of anti-dropout carat pipe according to claim 4, it is characterized in that: the engaging component (3) further includes opening up
The bayonet (33) of one end of head (13) is deeply accepted in sliding slot (31), first convex block (32) and bayonet (33) are engaged by clamping.
8. a kind of anti-dropout carat pipe according to claim 7, it is characterized in that: being fitted into the bayonet (33) has the first magnetic
Iron (34), the top of first convex block (32) is chimeric second magnet (35) attracting with the first magnet (34).
9. a kind of anti-dropout carat pipe according to claim 3, it is characterized in that: the butt joint (12) outer wall is close to tube body
(1) it is fixed on side the second convex block (24), second convex block (24), which enters, accepts rear and the first electric fuse in head (13)
(23) it is located in same vertical plane.
10. a kind of anti-dropout carat pipe according to claim 9, it is characterized in that: fixed at the top of second convex block (24)
It is connected with the second electric fuse (25) for heating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821082361.5U CN208535417U (en) | 2018-07-09 | 2018-07-09 | A kind of anti-dropout carat pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821082361.5U CN208535417U (en) | 2018-07-09 | 2018-07-09 | A kind of anti-dropout carat pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208535417U true CN208535417U (en) | 2019-02-22 |
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ID=65387260
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821082361.5U Active CN208535417U (en) | 2018-07-09 | 2018-07-09 | A kind of anti-dropout carat pipe |
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| Country | Link |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112710604A (en) * | 2020-11-27 | 2021-04-27 | 中国汽车工程研究院股份有限公司 | Electromagnetic quick-release structure of material friction abnormal sound test bed |
| CN113146145A (en) * | 2021-01-29 | 2021-07-23 | 朱少强 | Welding-free steel pipe connecting process |
| CN113639098A (en) * | 2021-08-17 | 2021-11-12 | 广东德泽建设工程有限公司 | Krah pipe socket joint electric melting connection structure and construction method thereof |
| CN114351940A (en) * | 2020-10-13 | 2022-04-15 | 高智勇 | Composite device with internal transparent body |
| CN116255517A (en) * | 2023-05-09 | 2023-06-13 | 华能山东发电有限公司 | Connecting pipe and irrigation assembly |
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2018
- 2018-07-09 CN CN201821082361.5U patent/CN208535417U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114351940A (en) * | 2020-10-13 | 2022-04-15 | 高智勇 | Composite device with internal transparent body |
| CN112710604A (en) * | 2020-11-27 | 2021-04-27 | 中国汽车工程研究院股份有限公司 | Electromagnetic quick-release structure of material friction abnormal sound test bed |
| CN112710604B (en) * | 2020-11-27 | 2024-05-28 | 中国汽车工程研究院股份有限公司 | Electromagnetic quick-dismantling structure of material friction abnormal sound test bed |
| CN113146145A (en) * | 2021-01-29 | 2021-07-23 | 朱少强 | Welding-free steel pipe connecting process |
| CN113639098A (en) * | 2021-08-17 | 2021-11-12 | 广东德泽建设工程有限公司 | Krah pipe socket joint electric melting connection structure and construction method thereof |
| CN116255517A (en) * | 2023-05-09 | 2023-06-13 | 华能山东发电有限公司 | Connecting pipe and irrigation assembly |
| CN116255517B (en) * | 2023-05-09 | 2023-07-07 | 华能山东发电有限公司 | Connecting pipe and irrigation assembly |
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