CN204127477U - The double-wall corrugated pipe of constructability operation - Google Patents
The double-wall corrugated pipe of constructability operation Download PDFInfo
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- CN204127477U CN204127477U CN201420475296.8U CN201420475296U CN204127477U CN 204127477 U CN204127477 U CN 204127477U CN 201420475296 U CN201420475296 U CN 201420475296U CN 204127477 U CN204127477 U CN 204127477U
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Abstract
The utility model relates to a kind of double-wall corrugated pipe of constructability operation, and body two ends have faucet part and joining part respectively, and its faucet part outer wall is provided with lug and lug has the pin-and-hole parallel with body central axle; Lug is four and is uniformly arranged in faucet part outer wall circumferentially; Be provided with bearing pin in the pin-and-hole of lug, bearing pin have groove and in groove, is furnished with opening jump ring; On body between faucet part and joining part, be interval with the many group lug corresponding with faucet part.Adopt double-wall corrugated pipe of the present utility model, only need a people easily can complete body and connect, constructability operation, effectively reduces hand labor intensity, saves human cost; Two is the coaxalitys ensureing in work progress that body connects, and effectively improves body quality of connection and precision; Three is substantially reduce the engineering time, reduces the labor intensity of operator, it also avoid the phenomenon manually causing body to damage groove under body simultaneously and occurs, effectively improve body burial and construction quality.
Description
Technical field
The utility model relates to one and is embedded in underground, for the double-wall corrugated pipe that the pipeline such as blowdown, draining connects, belongs to underground plastic pipe technical field.
Background technique
Double-wall corrugated pipe is a kind of tubing with ring structure outer wall and smooth internal walls, and it is widely used in the connection of the pipeline such as blowdown, draining.When double-wall corrugated pipe is embedded in underground, excavate groove generally in advance, then bellows is entered groove by manually lifting pipe, then with interface, body is connected by the bellmouth of body, the coaxality between body during connection, must be ensured, therefore during interface construction, need operator's common operational of more than two, even so also can not ensure the coaxality between body, and then affect body interface construction quality, affect the current in pipeline.
Model utility content
Purpose of design: avoid the deficiency in background technique, design one does not need many people to operate, and body can be connected fast yet, ensures the double-wall corrugated pipe of the constructability operation of connection coaxiality between body simultaneously.
Design proposal: in order to realize above-mentioned purpose of design.1, on faucet part outer wall, be equipped with lug between faucet part and joining part, lug being equipped with coaxial pin-and-hole, being provided with bearing pin in pin-and-hole, is first technical characteristics of the present utility model.The object of such design is, faucet part outer wall is provided with the lug of four uniform arrangements, body is provided with the lug that many groups are corresponding with faucet part lug between faucet part and joining part, lug all has pin-and-hole, bearing pin in pin-and-hole inserts in the pin-and-hole of lug, in work progress, because bearing pin is plugged in the pin-and-hole of two bodys, ensure that coaxality when body connects, effectively improve precision quality and the efficiency of construction of body connection; Meanwhile, due to the grafting effect of bearing pin, only need operator to fulfil assignment when body connects, greatly reduce the labor intensity of cost of labor and staff.2, bearing pin having groove and be furnished with opening jump ring in groove, is second technical characteristics of the present utility model.The object of such design is, bearing pin has annular groove, the opening jump ring being mated fixing is provided with in annular groove, when bearing pin is plugged in the pin-and-hole of two bodys to be connected, fixed after on bearing pin by opening jump ring, bearing pin slides in the pin-and-hole of another body with the movement of one of them body, until the faucet part of body and joining part are connected, while guarantee body connection coaxiality, greatly improve efficiency of construction, save human cost.3, groove bearing pin had is two, is equipped with opening jump ring and two grooves are located at the both sides of lug respectively in two grooves, is the 3rd technical characteristics of the present utility model.The object of such design is, bearing pin has two grooves and two grooves are located at lug both sides respectively, be arranged in the groove of lug both sides so all by opening jump ring, bearing pin and body are firmly fixed, more effectively improve the connection precision quality of body, substantially reduce the engineering time that body connects, be convenient to the construction operation that body connects.4, bearing pin length is greater than tube length, is the 4th technical characteristics of the present utility model.The object of such design is, bearing pin length is set to be greater than tube length, such bearing pin is successively through after the pin-and-hole on body, rope is fixed at bearing pin two ends, body level can be put into the groove dug in advance by equipment such as lifts, substantially reduce the engineering time, reduce the labor intensity of operator, it also avoid the phenomenon manually causing body to damage groove under body to occur simultaneously, effectively improve body burial and construction quality.
Technological scheme: a kind of double-wall corrugated pipe of constructability operation, body two ends have faucet part and joining part respectively, and its faucet part outer wall is provided with lug and lug has the pin-and-hole parallel with body central axle; Lug is four and is uniformly arranged in faucet part outer wall circumferentially; Be provided with bearing pin in the pin-and-hole of lug, bearing pin have groove and in groove, is furnished with opening jump ring; On body between faucet part and joining part, be interval with the many group lug corresponding with faucet part.
Preferably, the groove that bearing pin has is two and two grooves lay respectively at lug both sides, is all furnished with opening jump ring in groove.
Preferably, bearing pin length is greater than tube length.
The utility model is compared with background technique, and one is only need a people easily can complete body to connect, and constructability operation, effectively reduces hand labor intensity, saves human cost; Two is the coaxalitys ensureing in work progress that body connects, and effectively improves body quality of connection and precision; Three is substantially reduce the engineering time, reduces the labor intensity of operator, it also avoid the phenomenon manually causing body to damage groove under body simultaneously and occurs, effectively improve body burial and construction quality.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further.
Accompanying drawing 1 is the perspective view of the utility model double-wall corrugated pipe.
Structural representation when accompanying drawing 2 is the utility model double-wall corrugated pipe construction operation.
Accompanying drawing 3 is the stereo decomposing structural representation of accompanying drawing 2.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Embodiment 1: with reference to accompanying drawing 1,2,3.A double-wall corrugated pipe for constructability operation, it comprises body 1, bearing pin 4 and jump ring 7; The two ends of body 1 are respectively faucet part 2 and joining part 3, body 1 outer wall corrugated ringwise, and body 1 inwall is smooth surface; The outer wall of the faucet part 2 of body 1 is outward extended with the lug 5 of four uniform arrangements, and lug 5 all has pin-and-hole 6; Be provided with bearing pin 4 in pin-and-hole 6, bearing pin 4 can be two or three; Bearing pin 4 circumferentially have groove 9, be provided with the opening jump ring 7 be mated in groove 9; Be interval with multiple bulge loop 8 between the faucet part 2 of body 1 and joining part 3, and bulge loop 8 be equipped with the lug 5 corresponding with faucet part 2 outer wall upper lug 5; The lug 5 of bulge loop 8 all has pin-and-hole 6, and pin-and-hole 6 on bulge loop 8 and the pin-and-hole 6 on faucet part 2 outer wall lug 5 are coaxial correspondingly arranges; Bulge loop 8 upper lug 5 is identical with the thickness of faucet part 2 outer wall lug 5.
During construction, after corresponding with the faucet part 2 of the second body 10 for the joining part 3 of body 1 placing, take off jump ring 7, lug 5 near joining part 3 on the lug 5 of faucet part 2 and body 1 is connected (can adopt two or three bearing pins carry out constructing operation) by bearing pin 4, and jump ring 7 is fixed in the groove 9 of bearing pin 4; Then its middle tube body 1 is promoted, due to the effect of jump ring 7, bearing pin 4 on body 1 is close to the second body 10 with body 1, namely can remain that the coaxality between two bodys (also can first press in the soil inserting channel bottom by the second body 10 with the lug 5 of trench contact in advance, so that fixing body), connect until the faucet part 2 of two bodys is alignd with joining part 3, easy to operate, operator just can complete the connection work of whole body, and efficiency of construction is high.
Embodiment 2: on the basis of embodiment 1, a kind of double-wall corrugated pipe of constructability operation, and the groove 9 that its bearing pin 4 has is two and two grooves 9 lay respectively at lug 5 both sides, is all furnished with opening jump ring 7 in groove 9; Be separately positioned on the groove 9 of lug 5 both sides, coordinated by the fixing of opening jump ring 7, bearing pin 4 and lug 5 are blocked jail, is more convenient to body to the close operation of another body, more improve the operation facility that body connects, while ensureing body connection coaxiality, also substantially increase efficiency of construction.
In addition, also the length of bearing pin 4 can be set to the entire length being greater than body 1, like this when being placed in groove by body 4, can fasten at bearing pin 4 two ends with rope etc., easily body 1 is placed in groove by lift etc., greatly reduces manual labor, improve efficiency of construction.
It is to be understood that: although above-described embodiment to be contrasted detailed text description to mentality of designing of the present utility model; but these text descriptions; just the simple text of the utility model mentality of designing is described; instead of the restriction to the utility model mentality of designing; any do not exceed the utility model mentality of designing combination, increase or amendment, all fall in protection domain of the present utility model.
Claims (3)
1. the double-wall corrugated pipe of a constructability operation, body (1) two ends have faucet part (2) and joining part (3) respectively, it is characterized in that: faucet part (2) outer wall is provided with lug (5) and lug (5) has the pin-and-hole (6) parallel with body (1) central shaft; Lug (5) is four and is uniformly arranged in faucet part (2) outer wall circumferentially; Be provided with bearing pin (4) in the pin-and-hole (6) of lug (5), bearing pin (4) have groove (9) and be furnished with opening jump ring (7) in groove (9); Be positioned on the body (1) between faucet part (2) and joining part (3), be interval with the many group lug (5) corresponding with faucet part (2).
2. the double-wall corrugated pipe of constructability operation according to claim 1, it is characterized in that: the groove (9) that bearing pin (4) has is two and two grooves (9) lay respectively at lug (5) both sides, is all furnished with opening jump ring (7) in groove (9).
3. the double-wall corrugated pipe of constructability operation according to claim 2, is characterized in that: bearing pin (4) length is greater than body (1) length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420475296.8U CN204127477U (en) | 2014-08-22 | 2014-08-22 | The double-wall corrugated pipe of constructability operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420475296.8U CN204127477U (en) | 2014-08-22 | 2014-08-22 | The double-wall corrugated pipe of constructability operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204127477U true CN204127477U (en) | 2015-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420475296.8U Active CN204127477U (en) | 2014-08-22 | 2014-08-22 | The double-wall corrugated pipe of constructability operation |
Country Status (1)
| Country | Link |
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| CN (1) | CN204127477U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838485A (en) * | 2017-04-09 | 2017-06-13 | 贵州枫叶管业有限公司 | A kind of high intensity HDPE double-wall corrugated pipes being connected firmly |
| CN110285262A (en) * | 2019-08-01 | 2019-09-27 | 中交路桥北方工程有限公司 | Bellows socket joint auxiliary device |
-
2014
- 2014-08-22 CN CN201420475296.8U patent/CN204127477U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838485A (en) * | 2017-04-09 | 2017-06-13 | 贵州枫叶管业有限公司 | A kind of high intensity HDPE double-wall corrugated pipes being connected firmly |
| CN106838485B (en) * | 2017-04-09 | 2018-09-18 | 贵州枫叶管业有限公司 | A kind of high intensity HDPE double-wall corrugated pipes being connected firmly |
| CN110285262A (en) * | 2019-08-01 | 2019-09-27 | 中交路桥北方工程有限公司 | Bellows socket joint auxiliary device |
| CN110285262B (en) * | 2019-08-01 | 2024-04-30 | 中交路桥建设有限公司 | Corrugated pipe socket auxiliary device |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |