CN218386718U - Mpp single-wall corrugated pipe convenient to link up - Google Patents
Mpp single-wall corrugated pipe convenient to link up Download PDFInfo
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- CN218386718U CN218386718U CN202222789069.XU CN202222789069U CN218386718U CN 218386718 U CN218386718 U CN 218386718U CN 202222789069 U CN202222789069 U CN 202222789069U CN 218386718 U CN218386718 U CN 218386718U
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- corrugated pipe
- mpp
- fixedly connected
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- 230000000670 limiting effect Effects 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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Abstract
The utility model discloses an MPP single wall bellows convenient to link up, including MPP single wall bellows body, one of them the one end fixedly connected with connector one of MPP single wall bellows body, another the one end fixedly connected with connector two of MPP single wall bellows body, the cambered surface has been seted up to the one end of connector two, a plurality of potential grooves of keeping away have been seted up to the one end of connector two, and the inside swing joint who keeps away the potential groove has the deflector, and the equal swing joint in both sides of deflector has the torsional spring, and the both ends of torsional spring are fixed mutually with keeping away potential groove and deflector respectively. The utility model discloses not only can make the first connector can be accurate fast link up with second connector through the deflector, improved the connection efficiency of bellows, can realize the connection of two MPP single wall bellows bodies through draw-in groove and elasticity card frame moreover and fix, and then improved the fixed effect of device, can also guarantee the unblocked of second connector through spacing, improved the spacing effect of device.
Description
Technical Field
The utility model relates to a MPP single wall bellows technical field especially relates to an MPP single wall bellows convenient to link up.
Background
The mpp single-wall corrugated pipe uses polypropylene as a main raw material, has a series of advantages of reliable quality, cost saving, light weight, high ring stiffness, convenient construction and the like, and is mainly applied to urban and rural open excavation cable duct work for high-voltage transmission lines and cables above 10 KV.
The connection of the mpp single-wall corrugated pipe in the market at present mostly adopts the opening of taking advantage of to be connected with the socket flaring, need take advantage of the opening and aim at the back grafting during connection, however when the construction, need grafting many times usually just can insert, lead to mpp single-wall corrugated pipe coupling efficiency not high, consequently, how to design the mpp single-wall corrugated pipe that is convenient for link up becomes the problem that we need solve at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an mpp single-wall corrugated pipe convenient to connect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an MPP single-walled bellows convenient to link up, includes MPP single-walled bellows body, one of them the one end fixedly connected with connector one of MPP single-walled bellows body, another the one end fixedly connected with connector two of MPP single-walled bellows body, the cambered surface has been seted up to the one end of connector two, a plurality of potential grooves of keeping away have been seted up to the one end of connector two, keep away the inside swing joint in potential groove and have the deflector, and the equal swing joint in both sides of deflector has the torsional spring, and the both ends of torsional spring are fixed mutually with keeping away potential groove and deflector respectively.
As the utility model discloses further scheme again, the draw-in groove has been seted up to the circumference outer wall of connector one, one side fixed connection elasticity card frame of connector two, and elasticity card frame and draw-in groove looks joint.
As the utility model discloses further scheme again, the solid fixed ring of circumference outer wall fixedly connected with of connector one, and solid fixed ring is fixed mutually with MPP single wall bellows body.
As the utility model discloses further scheme again, the circumference outer wall fixedly connected with rubber sleeve of connector one.
As the utility model discloses scheme further again, a plurality of stoppers of the circumference outer wall fixedly connected with of connector one, the circumference outer wall of connector one is provided with the clamp.
As a further embodiment of the present invention, the one end of the first connector is fixedly connected with a sealing gasket.
As the utility model discloses further scheme again, the circumference outer wall of connector two is provided with supplementary snap ring, keep away the spacing of the inside fixedly connected with in position groove.
The utility model has the advantages that:
1. through the setting of installation deflector on connector two, push connector one to connector two, when connector one removed to contact with the deflector, the deflector can make connector one be in with one heart with connector two gradually to make connector one can be fast accurate link up with connector two, and then need not to peg graft many times, improved the connection efficiency of bellows.
2. Through the cooperation use of draw-in groove and elasticity card frame, when the one end of connector one contacted with one side of connector two, the wedge on the elasticity card frame blocked the inside of draw-in groove under the elastic action of elasticity card frame to realize that the connection of two MPP single wall bellows bodies is fixed, and then improved the fixed effect of device.
3. Through the arrangement of installing the limiting frame on the second connector, when the guide plate inclines towards the circle center of the second connector, the limiting frame can play a limiting role on the guide plate, so that the guide plate cannot block the second connector, smoothness of the second connector is guaranteed, and the limiting effect of the device is improved.
Drawings
Fig. 1 is a schematic perspective view of an mpp single-wall corrugated pipe convenient to join according to the present invention;
fig. 2 is a schematic partial sectional view of an mpp single-wall corrugated pipe convenient to join according to the present invention;
fig. 3 is a schematic diagram of a local enlarged structure of an mp single-wall corrugated pipe convenient for connection according to the present invention.
In the figure: 1. an MPP single-wall corrugated pipe body; 2. a first connecting head; 3. a fixing ring; 4. a rubber sleeve; 5. clamping a hoop; 6. a limiting block; 7. a card slot; 8. an elastic clamping frame; 9. a second connector; 10. a gasket; 11. an auxiliary snap ring; 12. a cambered surface; 13. a position avoiding groove; 14. a guide plate; 15. a torsion spring; 16. a limiting frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the described embodiments are only some embodiments, not all embodiments, of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, an MPP single-wall corrugated pipe convenient to link up includes MPP single-wall corrugated pipe body 1, one end of one of the MPP single-wall corrugated pipe bodies 1 is bonded with a first connector 2, one end of the other MPP single-wall corrugated pipe body 1 is bonded with a second connector 9, one end of the second connector 9 is provided with a cambered surface 12, one end of the second connector 9 is provided with a plurality of avoidance grooves 13, the inside of the avoidance grooves 13 is rotatably connected with a guide plate 14, two sides of the guide plate 14 are respectively sleeved with a torsion spring 15, and two ends of the torsion spring 15 are respectively fixed with the avoidance grooves 13 and the guide plate 14, the first connector 2 is pushed to the second connector 9, when the first connector 2 moves to be in contact with the guide plate 14, the guide plate 14 can enable the first connector 2 to be gradually concentric with the second connector 9, so that the first connector 2 can be quickly and accurately linked up with the second connector 9, and further multiple splicing is not needed.
In the utility model, it should be noted that, the circumference outer wall of the first connector 2 is provided with a slot 7, one side of the second connector 9 is provided with an elastic clip frame 8, the elastic clip frame 8 is clipped with the slot 7, when one end of the first connector 2 contacts one side of the second connector 9, the wedge block on the elastic clip frame 8 is clipped into the slot 7 under the elastic force of the elastic clip frame 8, thereby realizing the connection and fixation of the two MPP single-wall corrugated pipe bodies 1, the circumference outer wall of the first connector 2 is bonded with a fixing ring 3, the fixing ring 3 is fixed with the MPP single-wall corrugated pipe body 1, the fixing ring 3 makes the connection of the first connector 2 and the MPP single-wall corrugated pipe body 1 firmer, avoiding the split at the connection part, the circumference outer wall of the first connector 2 is bonded with a rubber sleeve 4, the rubber sleeve 4 can make the worker feel more comfortable when holding the first connector 2 by hand, the outer wall of the circumference of the first connector 2 is provided with a plurality of limiting blocks 6, the limiting blocks 6 can limit the clamp 5, the clamp 5 is prevented from moving and loosening on the first connector 2, the clamp 5 is arranged on the outer wall of the circumference of the first connector 2, the first connector 2 is connected with the second connector 9 more firmly through the clamp 5, contact friction force between the first connector 2 and the second connector 9 is increased, a sealing gasket 10 is bonded at one end of the first connector 2, the sealing gasket 10 can fill a gap between the first connector 2 and the second connector 9, so that the first connector 2 and the second connector can be contacted more tightly to avoid leakage from the gap, an auxiliary clamping ring 11 is arranged on the outer wall of the circumference of the second connector 9, the auxiliary clamping ring 11 can enable the outer wall of the circumference of the second connector 9 and the inner wall of the circumference of the first connector 2 to be connected more tightly, a limiting frame 16 is arranged inside the avoiding groove 13, and when the guide plate 14 inclines to the center of the second connector 9, the limiting frame 16 can limit the guide plate 14, so that the guide plate 14 cannot block the second connecting head 9, and smoothness of the second connecting head 9 is guaranteed.
The working principle is as follows: when two MPP single-wall corrugated pipe bodies 1 need to be connected, firstly, one of the MPP single-wall corrugated pipe bodies 1 with a second connector 9 is fixed, then the other MPP single-wall corrugated pipe body 1 is held by a hand to enable a first connector 2 at one end of the MPP single-wall corrugated pipe body to be aligned with the second connector 9, and then the first connector 2 is pushed to the second connector 9, as a guide plate 14 at one end of the second connector 9 is under the action of torsion, the guide plate 14 can incline towards the circle center direction of the second connector 9, when the first connector 2 moves to be in contact with the guide plate 14, the first connector 2 can be gradually concentric with the second connector 9 through the guide plate 14, so that the first connector 2 can be quickly and accurately connected with the second connector 9, when the first connector 2 moves to a proper position, one end of the first connector 2 is in contact with one side of the second connector 9, and at the moment, a wedge block on the elastic clamping frame 8 is clamped into the clamping groove 7 under the action of elasticity of the elastic clamping frame 8, and accordingly connection and fixation of the two MPP single-wall corrugated pipe bodies 1 are achieved.
Finally, it should be noted that: it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an MPP single-walled bellows convenient to link up, includes MPP single-walled bellows body (1), its characterized in that, one of them the one end fixedly connected with connector (2) of MPP single-walled bellows body (1), another the one end fixedly connected with connector two (9) of MPP single-walled bellows body (1), cambered surface (12) have been seted up to the one end of connector two (9), a plurality of groove (13) of keeping away have been seted up to the one end of connector two (9), keep away the inside swing joint in groove (13) and have deflector (14), the equal swing joint in both sides of deflector (14) has torsional spring (15), and the both ends of torsional spring (15) are fixed mutually with keeping away groove (13) and deflector (14) respectively.
2. The mp single-wall corrugated pipe convenient to connect is characterized in that a clamping groove (7) is formed in the circumferential outer wall of the first connecting head (2), an elastic clamping frame (8) is fixedly connected to one side of the second connecting head (9), and the elastic clamping frame (8) is clamped with the clamping groove (7).
3. The easily-jointed MPP single-wall corrugated pipe as claimed in claim 2, wherein the circumferential outer wall of the first connecting head (2) is fixedly connected with a fixing ring (3), and the fixing ring (3) is fixed with the MPP single-wall corrugated pipe body (1).
4. An easily-jointed mpp single-wall corrugated pipe as claimed in claim 3, wherein the circumferential outer wall of the first connecting head (2) is fixedly connected with a rubber sleeve (4).
5. The mp single-wall corrugated pipe convenient to connect is characterized in that a plurality of limiting blocks (6) are fixedly connected to the circumferential outer wall of the first connecting head (2), and a clamping hoop (5) is arranged on the circumferential outer wall of the first connecting head (2).
6. An mp single-wall corrugated pipe with easy splicing is characterized in that a sealing gasket (10) is fixedly connected to one end of the first connecting head (2).
7. The mp single-wall corrugated pipe convenient to connect as claimed in claim 1, wherein the circumferential outer wall of the second connector (9) is provided with an auxiliary snap ring (11), and the inside of the avoiding groove (13) is fixedly connected with a limiting frame (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222789069.XU CN218386718U (en) | 2022-10-24 | 2022-10-24 | Mpp single-wall corrugated pipe convenient to link up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222789069.XU CN218386718U (en) | 2022-10-24 | 2022-10-24 | Mpp single-wall corrugated pipe convenient to link up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218386718U true CN218386718U (en) | 2023-01-24 |
Family
ID=84933706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222789069.XU Active CN218386718U (en) | 2022-10-24 | 2022-10-24 | Mpp single-wall corrugated pipe convenient to link up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218386718U (en) |
-
2022
- 2022-10-24 CN CN202222789069.XU patent/CN218386718U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hunan Dazhong Pipe Industry Co.,Ltd. Assignor: HUNAN CHENGLU PIPE INDUSTRY TECHNOLOGY Co.,Ltd. Contract record no.: X2023980044467 Denomination of utility model: A Convenient Connection MPP Single Wall Corrugated Pipe Granted publication date: 20230124 License type: Common License Record date: 20231026 |
|
| EE01 | Entry into force of recordation of patent licensing contract |