CN215371515U - Double-high-rib HDPE corrugated pipe with symmetrical structure - Google Patents
Double-high-rib HDPE corrugated pipe with symmetrical structure Download PDFInfo
- Publication number
- CN215371515U CN215371515U CN202120565398.9U CN202120565398U CN215371515U CN 215371515 U CN215371515 U CN 215371515U CN 202120565398 U CN202120565398 U CN 202120565398U CN 215371515 U CN215371515 U CN 215371515U
- Authority
- CN
- China
- Prior art keywords
- corrugated
- groove
- corrugated pipe
- main part
- guide cap
- 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
Links
- 229920001903 high density polyethylene Polymers 0.000 title claims abstract description 14
- 239000004700 high-density polyethylene Substances 0.000 title claims abstract description 14
- 239000004698 Polyethylene Substances 0.000 claims abstract description 19
- -1 polyethylene Polymers 0.000 claims abstract description 19
- 229920000573 polyethylene Polymers 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 238000005728 strengthening Methods 0.000 claims description 7
- 210000003205 muscle Anatomy 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 abstract description 4
- 239000002689 soil Substances 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 230000002787 reinforcement Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- Supports For Pipes And Cables (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a double-high-rib HDPE corrugated pipe with a symmetrical structure, which comprises a pipe body structure and a corrugated structure, wherein the corrugated structure is wound on the outer side surface of the pipe body structure, the pipe body structure comprises a polyethylene pipe main body and a guide cap, one side of the polyethylene pipe main body is provided with the guide cap, a plurality of corrugated pipes are connected end to end in work, one end with a positioning fixture block is arranged in the guide cap, a sealing ring can be arranged in a sealing groove under the action of mutual sizes after the corrugated pipes are arranged in place, when the guide cap is extruded, the guide cap can generate corresponding deformation, so that a stress plate in an installation groove is extruded, a reinforced contact surface applies clamping force to the positioning fixture block, when the guide cap is embedded in soil and extruded, the more the extrusion force is, the more the pipes are clamped and tighter, and the corresponding size threshold value is set, so that the pipes can not fall off when the guide cap is stressed, thereby realizing the double clamping function.
Description
Technical Field
The utility model relates to the technical field of corrugated pipes, in particular to a double-high-rib HDPE corrugated pipe with a symmetrical structure.
Background
Traditional two high muscle HDPE bellows, including inner wall and outer wall, the axial cross-section of outer wall is the corrugate, the application of polyethylene double-walled bellows is very extensive, if be applied to farmland irrigation, many aspects such as city blow off pipe, two high muscle HDPE bellows on the existing market, the crest position is the cavity, inside does not have the support, therefore the intensity improvement of crest department is not big, need imbed inside soil behind bellows interconnect in the use, the connected mode commonly used at present uses the chest expander to install the afterbody with the bellows head after with bellows end to end back and buries the underground, because the impact of the expend with heat and contract with cold of soil or intraductal liquid etc. can take place to warp in the junction for a long time, lead to droing.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a double-high-rib HDPE corrugated pipe with a symmetrical structure so as to solve the problems mentioned in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a two high muscle HDPE bellows of symmetrical structure, includes body structure and ripple structure, the ripple structural winding is on body structure's outside surface, body structure includes polyethylene pipeline main part and direction cap, one side of polyethylene pipeline main part is provided with the direction cap, a side surface that the direction cap was kept away from to polyethylene pipeline main part is provided with the positioning fixture block, one side external surface that polyethylene pipeline main part is close to the direction cap is provided with the draw-in groove strengthening rib, the inside positioning fixture groove that has seted up of draw-in groove strengthening rib, the inside mounting groove of having seted up of direction cap main part, install the connecting plate in the mounting groove, polyethylene pipeline main part is close to the inside cross slot of having seted up of direction cap one side main part.
Preferably, the stress plate is arranged at one end of the connecting plate, the clamping plate is arranged at one end, away from the stress plate, of the connecting plate, the clamping plate is arranged inside the transverse groove, and the reinforcing contact surface is arranged at one end, away from the connecting plate, of the clamping plate.
Preferably, the size of the stress plate is matched with the inner size of the mounting groove, the clamping plate is matched with the inner size of the transverse groove, and the reinforced contact surface is in contact with one side of the positioning fixture block.
Preferably, the guide inclined plane is arranged on one side, away from the guide cap, of the reinforced contact surface, the sealing ring is sleeved on one side, away from the guide inclined plane, of the positioning clamping block, and the outer size of the sealing ring is matched with the sealing groove.
Preferably, the corrugated structure includes corrugated reinforcement main part and bracing piece, the inside bracing piece that is provided with of corrugated reinforcement main part, first cavity has been seted up to bracing piece one side, the second cavity has been seted up to the first one side that keeps away from first cavity of bracing piece, first cavity and second cavity all set up the inside at corrugated reinforcement main part.
The utility model provides a double-high-rib HDPE corrugated pipe with a symmetrical structure, which has the following beneficial effects: the utility model provides a two high muscle HDPE bellows of symmetrical structure, with a plurality of bellows end to end at work, make the one end that has the location fixture block install in the direction cap, install inside in place because the effect of mutual size can make the sealing washer arrange the seal groove in inside, when the direction cap receives the extrusion, corresponding deformation can take place for the direction cap, thereby extrude the inside atress board of mounting groove, because the atress board passes through connecting plate fixedly connected with pinch-off blades, form the lever of "L" type, force the pinch-off blades to take place slight displacement to the location fixture groove when the atress board pushes down, make and strengthen the contact surface and exert the clamp force to the location fixture block, when the direction cap receives the extrusion in the embedding soil, the big pipeline inside callipers of extrusion force is more tight with just, through setting up corresponding size threshold value, guarantee when the direction cap atress, the pipeline can not drop, thereby realize the effect of dual clamping.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a sectional view of the internal structure of the present invention;
FIG. 3 is an enlarged view of area A of FIG. 2 according to the present invention.
In the figure: 1. a pipe body structure; 101. a polyethylene pipe body; 102. a guide cap; 103. positioning a fixture block; 104. a guide slope; 105. a clamping groove reinforcing rib; 106. mounting grooves; 107. a seal ring; 108. positioning the clamping groove; 109. a transverse groove; 110. a connecting plate; 111. a stress plate; 112. A clamping plate; 113. strengthening the contact surface; 114. a sealing groove; 2. a corrugated structure; 201. a corrugated stiffener body; 202. a first cavity; 203. a support bar; 204. a second cavity.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-3, the present invention provides a technical solution: a double-high-rib HDPE corrugated pipe with a symmetrical structure.
In order to make the pipeline connection more compact, in this embodiment, preferably, including body structure 1 and corrugated structure 2, corrugated structure 2 winds on the outside surface of body structure 1, body structure 1 includes polyethylene pipeline main body 101 and guide cap 102, one side of polyethylene pipeline main body 101 is provided with guide cap 102, one side surface that polyethylene pipeline main body 101 kept away from guide cap 102 is provided with location fixture block 103, one side external surface that polyethylene pipeline main body 101 is close to guide cap 102 is provided with draw-in groove strengthening rib 105, location draw-in groove 108 has been seted up to draw-in groove strengthening rib 105 inside, mounting groove 106 has been seted up to guide cap 102 main body inside, mounting groove 106 is internally mounted with connecting plate 110, polyethylene pipeline main body 101 is close to guide cap 102 one side main body inside has seted up transverse groove 109.
In order to make the stress of the guide cap 102 as the power source of the device, in the present embodiment, it is preferable that one end of the connecting plate 110 is provided with a stress plate 111, one end of the connecting plate 110 away from the stress plate 111 is provided with a clamping plate 112, the clamping plate 112 is disposed inside the transverse slot 109, and one end of the clamping plate 112 away from the connecting plate 110 is provided with a reinforced contact surface 113.
In this embodiment, it is preferable that the size of the force-bearing plate 111 is matched with the inner size of the mounting groove 106, the size of the clamping plate 112 is matched with the inner size of the transverse groove 109, and the reinforced contact surface 113 is in contact with one side of the fixture block 103.
In order to make the pipe connection smoother and ensure that the pipe connection is in place, in this embodiment, preferably, a guide inclined surface 104 is formed on a side of the reinforced contact surface 113 away from the guide cap 102, a sealing ring 107 is sleeved on a side of the positioning fixture block 103 away from the guide inclined surface 104, and an outer dimension of the sealing ring 107 is matched with the sealing groove 114.
In order to make the surface of the corrugated pipe main body have higher pressure resistance, in this embodiment, preferably, the corrugated structure 2 includes a corrugated reinforcing rib main body 201 and a supporting rod 203, the supporting rod 203 is disposed inside the corrugated reinforcing rib main body 201, a first cavity 202 is disposed on one side of the supporting rod 203, a second cavity 204 is disposed on one side of the first supporting rod 203 away from the first cavity 202, and the first cavity 202 and the second cavity 204 are disposed inside the corrugated reinforcing rib main body 201.
The working principle is as follows: it should be noted that, in a dual-high-rib HDPE corrugated pipe with a symmetrical structure, a plurality of corrugated pipes are connected end to end during operation, so that one end with a positioning fixture block 103 is installed in the guide cap 102, the guide slope 104 can guide the corrugated pipe to enable the corrugated pipe to be installed in place better, the end of the positioning fixture block 103 is installed inside the positioning fixture groove 108, the clamping plate 112 can be completely extruded into the transverse groove 109, after the corrugated pipe is installed in place, the sealing ring 107 can be placed inside the sealing groove 114 due to the mutual size, when the guide cap 102 is extruded, the guide cap 102 can deform correspondingly, so as to extrude the stress plate 111 inside the installation groove 106, because the stress plate 111 is fixedly connected with the clamping plate 112 through the connecting plate 110, an "L" -shaped lever is formed, when the stress plate 111 is pressed down, the clamping plate 112 is forced to slightly displace towards the positioning fixture groove 108, so that the reinforced contact surface 113 applies clamping force to the positioning fixture block 103, thereby realizing the double clamping function.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a two high muscle HDPE bellows of symmetrical structure, includes body structure (1) and ripple structure (2), its characterized in that: corrugated structure (2) twines on the outside surface of body structure (1), body structure (1) is including polyethylene pipeline main part (101) and direction cap (102), one side of polyethylene pipeline main part (101) is provided with direction cap (102), a side surface that direction cap (102) were kept away from in polyethylene pipeline main part (101) is provided with location fixture block (103), one side outside surface that polyethylene pipeline main part (101) are close to direction cap (102) is provided with draw-in groove strengthening rib (105), draw-in groove strengthening rib (105) inside location fixture groove (108) of having seted up, mounting groove (106) have been seted up to direction cap (102) main part inside, install connecting plate (110) in mounting groove (106), polyethylene pipeline main part (101) are close to and have seted up horizontal groove (109) inside direction cap (102) one side main part.
2. The corrugated pipe of claim 1, wherein the corrugated pipe comprises: the connecting plate is characterized in that a stress plate (111) is arranged at one end of the connecting plate (110), a clamping plate (112) is arranged at one end, away from the stress plate (111), of the connecting plate (110), the clamping plate (112) is arranged inside the transverse groove (109), and a reinforcing contact surface (113) is arranged at one end, away from the connecting plate (110), of the clamping plate (112).
3. The corrugated pipe of claim 2, wherein the corrugated pipe comprises: the size of the stress plate (111) is matched with the inner size of the mounting groove (106), the clamping plate (112) is matched with the inner size of the transverse groove (109), and the reinforced contact surface (113) is in contact with one side of the positioning fixture block (103).
4. A symmetrically constructed double high-rib HDPE corrugated pipe according to claim 3, characterized in that: the guide inclined plane (104) is arranged on one side, away from the guide cap (102), of the reinforced contact surface (113), a sealing ring (107) is sleeved on one side, away from the guide inclined plane (104), of the positioning clamping block (103), and the outer size of the sealing ring (107) is matched with the sealing groove (114).
5. The corrugated pipe of claim 1, wherein the corrugated pipe comprises: the corrugated structure (2) comprises a corrugated reinforcing rib main body (201) and a supporting rod (203), the supporting rod (203) is arranged inside the corrugated reinforcing rib main body (201), a first cavity (202) is formed in one side of the supporting rod (203), a second cavity (204) is formed in one side, away from the first cavity (202), of the supporting rod (203), and the first cavity (202) and the second cavity (204) are arranged inside the corrugated reinforcing rib main body (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120565398.9U CN215371515U (en) | 2021-03-12 | 2021-03-12 | Double-high-rib HDPE corrugated pipe with symmetrical structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120565398.9U CN215371515U (en) | 2021-03-12 | 2021-03-12 | Double-high-rib HDPE corrugated pipe with symmetrical structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215371515U true CN215371515U (en) | 2021-12-31 |
Family
ID=79624759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120565398.9U Expired - Fee Related CN215371515U (en) | 2021-03-12 | 2021-03-12 | Double-high-rib HDPE corrugated pipe with symmetrical structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215371515U (en) |
-
2021
- 2021-03-12 CN CN202120565398.9U patent/CN215371515U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215371515U (en) | Double-high-rib HDPE corrugated pipe with symmetrical structure | |
| CN202001749U (en) | Anti-corrosive buckle press joint for composite pressure pipe connection and pipeline connection structure | |
| CN216045952U (en) | Spiral welded pipe connecting device convenient to disassemble and assemble | |
| CN215635455U (en) | High-strength inner-diameter double-wall corrugated polyethylene PPR pipe | |
| CN213871638U (en) | Quick plug connector of PPR pipeline | |
| CN211693851U (en) | Multifunctional PVC pipe | |
| CN210531810U (en) | Quick-assembly rubber pipe joint | |
| CN210266267U (en) | Self-tapping thread type self-sealing seamless connection device special for skirting line type radiator | |
| CN208457410U (en) | A kind of attaching type high-pressure rubber hose coupling | |
| CN107448701A (en) | Antiseptic and rustproof connector | |
| CN209818954U (en) | PE water supply pipe capable of preventing joint from bursting | |
| CN202193593U (en) | Inclined connecting pipe for forklift | |
| CN2771748Y (en) | Junction sealing fixation structure of glass tube solar heat collector | |
| CN216479488U (en) | Anti-seepage structure of heating ventilation water supply and drainage pipeline | |
| CN215498071U (en) | Cable protection pipe fast dispels heat | |
| CN211501935U (en) | Reinforced sealing double-clamping-pressing double-external-thread connector | |
| CN216692650U (en) | Octagonal rhombus PP blow off pipe of modified phosphogypsum | |
| CN213208301U (en) | Novel phase-change cold accumulation equipment | |
| CN220851178U (en) | Pressure-resistant double-wall corrugated pipe | |
| CN212776070U (en) | Water pipe connecting structure for industrial construction of assembled decoration kitchen | |
| CN215763782U (en) | Leakage-proof device for long-distance gas pipeline | |
| CN211779457U (en) | Positioning protection sleeve joint structure for automobile turbocharging pipeline curved extension | |
| CN217815552U (en) | Multiphase fluid high-pressure composite pipe | |
| CN218671006U (en) | Drain pipe connecting structure | |
| CN217131539U (en) | Straight-through pipe type solar heat collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |