CN115648597A - Pipeline construction device of buckling - Google Patents
Pipeline construction device of buckling Download PDFInfo
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- CN115648597A CN115648597A CN202211638139.XA CN202211638139A CN115648597A CN 115648597 A CN115648597 A CN 115648597A CN 202211638139 A CN202211638139 A CN 202211638139A CN 115648597 A CN115648597 A CN 115648597A
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- 238000010276 construction Methods 0.000 title claims abstract description 25
- 238000005452 bending Methods 0.000 claims abstract description 128
- 239000013013 elastic material Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000005034 decoration Methods 0.000 abstract description 4
- 238000010030 laminating Methods 0.000 abstract description 3
- 239000002689 soil Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The invention relates to the field of interior decoration, in particular to a pipeline construction bending device. The technical problem of the invention is that: the manual work is buckled through the curved spring by hand, can lead to the laminating of PVC pipeline inner wall, causes the circuit can't pass the PVC pipeline, and the location is more difficult when handling longer PVC pipeline and special buckling, produces the deformation during PVC pipe-line transportation. The technical implementation scheme of the invention is as follows: a pipeline construction bending device comprises a driving cable, a bending system, a moving system and the like; the driving cable is connected with a bending system; the bending system is connected with a moving system. According to the invention, through the matched operation of the bending system and the moving system, the PVC pipeline can be bent from the inside, and the problem that the PVC pipeline cannot be used due to the fact that the inner wall of the PVC pipeline is attached to the PVC pipeline due to excessive bending when the PVC pipeline is bent manually can be avoided.
Description
Technical Field
The invention relates to the field of interior decoration, in particular to a pipeline construction bending device.
Background
When carrying out interior decoration, can use the PVC pipeline as the pre-buried wire casing in room usually, artifical when laying the PVC pipeline, for user ' S safety, also for follow-up convenient threading simultaneously, can bend the processing to the PVC pipeline in the spool department of bending usually, in order to reduce the use of elbow, prevent because the elbow exists too much, the circuit can't pass when leading to the threading, or pass the difficulty, and current PVC pipeline is buckled, it buckles to the PVC pipeline through the curved spring usually to be artifical, can lead to the laminating of PVC pipeline inner wall like this, and then cause the circuit can't pass the PVC pipeline, and artifical when using the curved spring to handle longer PVC pipeline, the location to the curved spring is more difficult, artifical special the buckling of handling simultaneously, when S type is buckled, manual operation is more difficult, need continuous adjustment processing, need consume a large amount of time, and because when carrying out PVC pipe laying, need carry out the fluting processing to laying the room earlier, the PVC pipeline that has laid this moment probably gets into debris in the pipeline, in-order to influence the follow-up use of PVC pipeline, in-up follow-up use of influence PVC pipeline, in transit, in addition, in the PVC pipeline, can lead to the use deformation.
Disclosure of Invention
The invention provides a pipeline construction bending device, aiming at overcoming the defects that the inner wall of a PVC pipeline is attached due to manual bending through a bent spring, so that a circuit cannot penetrate through the PVC pipeline, the positioning is difficult when a long PVC pipeline and a special bending are processed, and the PVC pipeline deforms during transportation.
The technical implementation scheme of the invention is as follows: a pipeline construction bending device comprises a driving handle, a driving cable, a bending system and a moving system; the driving handle is fixedly connected with a driving cable; the driving cable is connected with a bending system; the bending system is connected with a moving system; the bending system is used for supporting and bending the PVC pipeline.
Optionally, the bending system is composed of several bending parts; the driving cable is connected with all the bending parts; each bending part comprises a bending component and a supporting component; the driving cable is connected with a bending assembly; the bending component is connected with a supporting component; the bending assembly is used for bending the PVC pipeline; the support assembly is used for supporting the inner wall of the PVC pipeline.
Optionally, the bending assembly comprises a first fixed shaft, a second fixed shaft, a corrugated pipe, a universal joint, a fixed disc, a rubber ring, a first fixed ring, a first push rod, a first fixed block and a second fixed block; the driving cable is fixedly connected with a first fixed shaft; a universal joint is connected between the first fixed shaft and the second fixed shaft; a corrugated pipe for protecting the universal joint is connected between the first fixed shaft and the second fixed shaft, and the universal joint is positioned in the corrugated pipe; the second fixed shaft is connected with a fixed disc; the fixed disc is fixedly connected with a first fixed ring; the first fixed shaft is connected with a rubber ring through a supporting component; the second fixed shaft is connected with another rubber ring through a support component; four bases are annularly distributed on the inner sides of the two rubber rings, one of the four bases of the rubber ring on the first fixed shaft is rotatably connected with a first push rod, and the telescopic end of the first push rod is rotatably connected with the base of the rubber ring on the second fixed shaft of the adjacent bending part; the outer ring surface of the rubber ring on the second fixed shaft is fixedly connected with a first fixed block; the rubber ring on the first fixed shaft is fixedly connected with four second fixed blocks which are distributed annularly; the first push rod is used for pushing the adjacent bending assemblies to rotate.
Optionally, the first fixing ring is made of an elastic material.
Optionally, the support assembly comprises a plurality of forward support members and a plurality of reverse support members; the first fixed shaft and the second fixed shaft are connected with a positive support component together; the first fixing shaft and the second fixing shaft are connected with a reverse supporting component together, and the reverse supporting component and the forward supporting component are alternately distributed on the first fixing shaft and the second fixing shaft.
Optionally, each forward support member comprises a first moving rod, a first rotating rod and a first support block; the first fixed shaft is connected with a first moving rod in a sliding manner; the second fixed shaft is rotatably connected with a first rotating rod, and the first rotating rod is movably connected with the first moving rod; the first rotating rod is movably connected with the first moving rod through a connecting part, and the first supporting block is fixedly connected with the rubber ring on the second fixing shaft.
Optionally, each reverse supporting part is composed of a second moving rod, a second rotating rod and a second supporting block; the second fixed shaft is connected with a sliding block in a sliding manner, and a second moving rod is connected to the sliding block in a rotating manner; the first fixed shaft is rotatably connected with a second rotating rod, and the second rotating rod is movably connected with a second moving rod; the movable connection part of the second rotating rod and the second moving rod is connected with a second supporting block, and the second supporting block is fixedly connected with the rubber ring on the first fixed shaft.
Optionally, the moving system comprises a guide assembly and a moving assembly; the universal joint is connected with a guide assembly; the guide assembly is connected with a moving assembly.
Optionally, the guide assembly comprises a fixed seat, a support barrel, a second push rod, a first driving motor, a gear and a toothed ring; the universal joint is fixedly connected with a fixed seat; the fixed seat is rotationally connected with a supporting barrel; the inner side of the fixed seat is fixedly connected with a second push rod, and the telescopic end of the second push rod is rotatably connected with the supporting barrel; the inner side surface of the fixed seat is fixedly connected with a first driving motor; the output shaft of the first driving motor is fixedly connected with a gear; the inner surface of the supporting barrel is fixedly connected with a gear ring, and the gear ring is meshed with the gear; the second push rod is used for controlling the support barrel to stretch and retract.
Optionally, the moving assembly is composed of several moving parts and a second fixed ring; the fixed seat is connected with a plurality of moving parts which are distributed annularly; the support barrel is rotatably connected with a second fixing ring, and the second fixing ring is connected with the moving part; each moving part comprises a first connecting seat, a first connecting rod, a second connecting seat, a second connecting rod, a second driving motor and a driving wheel; the fixed seat is connected with a first connecting seat in a sliding way; the first connecting seat is rotatably connected with a first connecting rod; the second fixing ring is fixedly connected with a second connecting seat; the second connecting seat is rotatably connected with a second connecting rod, and the second connecting rod is movably connected with the first connecting rod; the second connecting rod is fixedly connected with a second driving motor; the joint of the second connecting rod and the first connecting rod is rotatably connected with a driving wheel, and a driving wheel rotating shaft is fixedly connected with an output shaft of a second driving motor.
The invention has the following advantages: according to the invention, through the matched operation of the bending system and the moving system, the PVC pipeline can be bent from the inside, and the phenomenon that the PVC pipeline cannot be used due to the fact that the inner wall of the PVC pipeline is attached to the PVC pipeline because of excessive bending when the PVC pipeline is bent manually can be prevented.
According to the invention, through the operation of the bending system, after the bending area can be accurately positioned, the bending area is moved to the corresponding position for bending treatment, so that the problem that manual positioning is difficult when a bent spring is used manually can be prevented, and manual operation is more convenient.
The invention can process different bends through the bending system, can prevent the manual operation from being difficult when processing special bends such as S-shaped bends by manual work, and has higher adaptability.
According to the invention, the blocked soil PVC pipeline can be dredged by the operation of the guide assembly, the space in the PVC pipeline is continuously compressed by the guide assembly, the soil can be dredged, and the PVC pipeline can be prevented from being blocked, so that the PVC pipeline cannot be used.
According to the invention, through the movement of the guide assembly, the deformation generated by collision of the PVC pipeline in the transportation process can be removed, the quality of the PVC pipeline is ensured, and the loss is reduced.
Drawings
FIG. 1 is a schematic structural diagram of the pipe construction bending apparatus of the present invention;
FIG. 2 is a schematic structural view of a bending system disclosed in the bending apparatus for pipeline construction according to the present invention;
FIG. 3 is a partial cross-sectional structural view of the disclosed bending system of the pipe construction bending apparatus of the present invention;
FIG. 4 is a state view of the disclosed bending system of the pipe construction bending apparatus of the present invention when not deployed;
FIG. 5 is a schematic structural view of a moving system disclosed in the pipe bending apparatus of the present invention;
FIG. 6 is a partial sectional view of the moving system disclosed in the pipe bending apparatus of the present invention;
fig. 7 is a partial structural schematic view of a moving system disclosed in the pipe construction bending apparatus of the present invention.
The parts are labeled as follows: 1-drive grip, 2-drive cable, 101-first fixed shaft, 102-second fixed shaft, 103-bellows, 104-universal joint, 105-fixed plate, 106-rubber ring, 107-first fixed ring, 108-first push rod, 109-first fixed block, 1010-second fixed block, 111-first movable rod, 112-first rotary rod, 113-first support block, 114-second movable rod, 115-second rotary rod, 116-second support block, 201-fixed seat, 202-support barrel, 203-second push rod, 204-first drive motor, 205-gear, 206-toothed ring, 211-first connection seat, 212-first connection rod, 213-second fixed ring, 214-second connection seat, 215-second connection rod, 216-second drive motor, 217-drive wheel.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings. It is only noted that the invention is intended to be limited to the specific forms set forth herein, including any reference to the drawings, as well as any other specific forms of embodiments of the invention.
Example 1
A pipeline construction bending device is shown in figures 1-7 and comprises a driving handle 1, a driving cable 2, a bending system and a moving system; the driving handle 1 is fixedly connected with a driving cable 2; the driving cable 2 is connected with a bending system; the bending system is connected with a moving system; through the cooperation operation of system of buckling and mobile system, can realize carrying out the bending from the inside of PVC pipeline, can prevent that the manual work from when carrying out the bending, because the bending is excessive, and then lead to the laminating of PVC pipe inner wall, cause the unable problem that uses of PVC pipeline.
When indoor decoration is carried out, a PVC pipeline is usually used as a pre-buried wire slot of a room, when the PVC pipeline is laid manually, for the safety of a user and the subsequent threading convenience, the PVC pipeline is usually bent at the bent position of the pipeline to reduce the use of an elbow, and the problem that a circuit cannot pass through or is difficult to pass through during threading due to the fact that the number of the elbows is too large is solved; when the pipeline construction bending device is used, for convenience of description, the bending device is referred to as the bending device for short, after a bending system in the bending device is spliced to a certain length manually, the bending device is placed into a PVC pipeline to be bent manually, the mobile system is attached to the PVC pipeline by controlling the operation of the mobile system, the mobile system is controlled to continue to operate to drive the bending device to move into the PVC pipeline, when the bending device moves to a region of the PVC pipeline to be bent, the mobile system is controlled to stop operating, the bending system is controlled to operate to support the PVC pipeline, the bending system is controlled to operate continuously to bend the PVC pipeline, and after the bending of the PVC pipeline is finished, the mobile system continues to move to the next region to be bent to perform bending treatment until the bending work of the PVC pipeline is finished; according to the invention, through the matched operation of the bending system and the moving system, the PVC pipeline can be bent from the inside, and the phenomenon that the PVC pipeline cannot be used due to the fact that the inner wall of the PVC pipeline is attached to the PVC pipeline because of excessive bending when the PVC pipeline is bent manually can be prevented; according to the bending spring processing device, the bending system can be operated, so that after the bending area is accurately positioned, the bending area is moved to the corresponding area to be bent, the problem that manual positioning is difficult when a bending spring is used for processing manually can be avoided, and the operation is more convenient and faster; the bending system can be used for processing different types of bending, so that the problem that manual operation is difficult and the adaptability is higher when special bending such as S-shaped bending is processed manually can be avoided.
The bending system consists of a plurality of bending parts; the driving cable 2 is connected with all the bending parts; each bending part comprises a bending component and a supporting component; the driving cable 2 is connected with a bending assembly; the bending assembly is connected with a supporting assembly.
The bending component comprises a first fixed shaft 101, a second fixed shaft 102, a corrugated pipe 103, a universal joint 104, a fixed disc 105, a rubber ring 106, a first fixed ring 107, a first push rod 108, a first fixed block 109 and a second fixed block 1010; the driving cable 2 is fixedly connected with a first fixed shaft 101; a universal joint 104 is connected between the first fixed shaft 101 and the second fixed shaft 102; a corrugated pipe 103 for protecting a universal joint 104 is connected between the first fixed shaft 101 and the second fixed shaft 102, and the universal joint 104 is positioned in the corrugated pipe 103; the second fixed shaft 102 is connected with a fixed disc 105; the fixing plate 105 is fixedly connected with a first fixing ring 107; the first fixed shaft 101 is connected with a rubber ring 106 through a supporting component; the second fixed shaft 102 is connected with another rubber ring 106 through a support component; four bases are annularly distributed on the inner sides of the two rubber rings 106, one of the four bases of the rubber ring 106 on the first fixing shaft 101 is rotatably connected with a first push rod 108, and the telescopic end of the first push rod 108 is rotatably connected with the base of the rubber ring 106 on the second fixing shaft 102 of the adjacent bending part; a first fixed block 109 is fixedly connected to the outer annular surface of the rubber ring 106 on the second fixed shaft 102; the rubber ring 106 on the first fixed shaft 101 is fixedly connected with four second fixed blocks 1010 which are distributed annularly.
The first fixing ring 107 is made of elastic material, and is convenient to contract and expand in cooperation with the rubber ring 106.
The supporting component comprises a plurality of forward supporting parts and a plurality of reverse supporting parts; the first fixed shaft 101 and the second fixed shaft 102 are connected with a forward supporting component together; the first and second stationary shafts 101 and 102 are commonly connected with a reverse supporting member, and the reverse supporting member and the forward supporting member are alternately distributed on the first and second stationary shafts 101 and 102.
Each forward support component comprises a first movable rod 111, a first rotating rod 112 and a first support block 113; the first fixed shaft 101 is slidably connected with a first moving rod 111; the second fixed shaft 102 is rotatably connected with a first rotating rod 112, and the first rotating rod 112 is hinged with the first moving rod 111; the first support block 113 is connected to the hinged position of the first rotating rod 112 and the first moving rod 111, and the first support block 113 is fixedly connected to the rubber ring 106 on the second fixed shaft 102.
Each reverse supporting part is composed of a second moving rod 114, a second rotating rod 115 and a second supporting block 116; the second fixed shaft 102 is slidably connected with a sliding block, and a second moving rod 114 is rotatably connected to the sliding block; the first fixed shaft 101 is rotatably connected with a second rotating rod 115, and the second rotating rod 115 is hinged with the second moving rod 114; a second supporting block 116 is connected to the hinged joint of the second rotating rod 115 and the second moving rod 114, and the second supporting block 116 is fixedly connected to the rubber ring 106 on the first fixed shaft 101.
The first support block 113 and the second support block 116 are made of elastic material, so as to be convenient for attaching the rubber ring 106.
The moving system comprises a guide component and a moving component; a guide assembly is connected to the gimbal 104; the guide component is connected with a moving component; through the operation of guide subassembly, can dredge the earth PVC pipeline that is blockked up, space in constantly compressing the PVC pipeline through the guide subassembly can dredge earth, can prevent that the PVC pipeline from blockking up, and then leads to the unable use of PVC pipeline.
The guide assembly comprises a fixed seat 201, a support barrel 202, a second push rod 203, a first driving motor 204, a gear 205 and a toothed ring 206; the universal joint 104 is fixedly connected with a fixed seat 201; the fixed seat 201 is rotatably connected with a supporting barrel 202; the inner side of the fixed seat 201 is fixedly connected with a second push rod 203, and the telescopic end of the second push rod 203 is rotatably connected with the support barrel 202; a first driving motor 204 is fixedly connected to the inner side surface of the fixed seat 201; an output shaft of the first driving motor 204 is fixedly connected with a gear 205; a toothed ring 206 is fixedly connected to the inner surface of the support barrel 202, and the toothed ring 206 is meshed with the gear 205; through the removal of guide subassembly, can get rid of because the deformation that PVC pipeline bumps in the transportation produced, guarantee the quality of PVC pipeline, reduce the PVC pipeline loss.
The moving assembly is composed of a plurality of moving parts and a second fixing ring 213; the fixed seat 201 is connected with a plurality of moving parts distributed annularly; the supporting barrel 202 is rotatably connected with a second fixing ring 213, and the second fixing ring 213 is connected with the moving part; each moving part comprises a first connecting seat 211, a first connecting rod 212, a second connecting seat 214, a second connecting rod 215, a second driving motor 216 and a driving wheel 217; the fixed seat 201 is connected with a first connecting seat 211 in a sliding way; the first connecting seat 211 is rotatably connected with a first connecting rod 212; the second fixing ring 213 is fixedly connected with a second connecting seat 214; the second connecting seat 214 is rotatably connected with a second connecting rod 215, and the second connecting rod 215 is movably connected with the first connecting rod 212; the second connecting rod 215 is fixedly connected with a second driving motor 216; the joint of the second connecting rod 215 and the first connecting rod 212 is rotatably connected with a driving wheel 217, and the rotating shaft of the driving wheel 217 is fixedly connected with the output shaft of the second driving motor 216.
The driving wheel 217 is provided with stripes on its surface for increasing friction.
When the pipeline construction bending device is used, for convenience of description, the bending device is referred to as the bending device below, the bending device needs to be manually placed into a PVC pipeline according to the bending radius and the bending angle of a pipeline to be bent, a bending system is spliced to a certain length and the corresponding bending angle, then the handle 1 is manually operated and driven to control the second push rod 203 to withdraw through the driving cable 2, the middle of the supporting barrel 202 is driven to deform outwards until the middle of the supporting barrel is tightly attached to the inner wall of the PVC pipeline, then the first connecting seat 211 on a sliding chute formed in the fixing seat 201 is controlled to move, the first connecting seat 211 drives the driving wheel 217 to move, the driving wheels 217 integrally expand outwards until the driving wheels 217 are attached to the inner wall of the PVC pipeline, then the second driving motor 216 is controlled to rotate, the driving wheels 217 are driven to rotate, the bending device is driven to move in the PVC pipeline, meanwhile, the first driving motor 204 is controlled to rotate, the gear 205 is driven to rotate and drive the toothed ring 206 to rotate, the supporting barrel 202 is driven to rotate, the inner wall of the PVC pipeline can be cleaned, meanwhile, the PVC pipeline sunken loss caused by transportation collision can be recovered, and the loss of the PVC pipeline can be reduced.
It should be noted that, depending on the bending direction of the pipe, the worker selectively connects the first fixing block 109 to one of the four second fixing blocks 1010 on the rubber ring 106 of the adjacent bending system, and connects the adjacent two bending systems by the first push rod 108.
When the bending device moves to a position where a PVC pipeline is to be bent, the moving system is controlled to move, then the first moving rod 111 and the second moving rod 114 on the first fixed shaft 101 and the second fixed shaft 102 are controlled to move and rotate, at this time, the first rotating rod 112 and the second rotating rod 115 start to rotate, the first supporting block 113 and the second supporting block 116 are pushed to move, the rubber ring 106 is pushed to be attached to the inner wall of the PVC pipeline, then the first push rod 108 is controlled to be pushed out, the two adjacent rubber rings 106 are driven to rotate, and the PVC pipeline is bent.
The above-mentioned embodiments are only preferred embodiments of the present invention, and should not be used to limit the scope of the present invention, so that all equivalent changes made by the contents of the claims of the present invention should be included in the scope of the claims of the present invention.
Claims (10)
1. A pipeline construction bending device comprises a driving handle (1) and a driving cable (2); the driving handle (1) is fixedly connected with a driving cable (2); the method is characterized in that: the bending device also comprises a bending system and a moving system; the driving cable (2) is connected with a bending system; the bending system is connected with a moving system; the bending system is used for supporting and bending the PVC pipeline.
2. The pipe bending device for pipeline construction as claimed in claim 1, wherein: the bending system consists of a plurality of bending parts; the driving cable (2) is connected with all the bending parts; each bending part comprises a bending component and a supporting component; the driving cable (2) is connected with a bending assembly; the bending assembly is connected with a supporting assembly; the bending assembly is used for bending the PVC pipeline; the support assembly is used for supporting the inner wall of the PVC pipeline.
3. The pipe bending device for pipeline construction according to claim 2, wherein: the bending assembly comprises a first fixed shaft (101), a second fixed shaft (102), a corrugated pipe (103), a universal joint (104), a fixed disc (105), a rubber ring (106), a first fixed ring (107), a first push rod (108), a first fixed block (109) and a second fixed block (1010); the driving cable (2) is fixedly connected with a first fixed shaft (101); a universal joint (104) is connected between the first fixed shaft (101) and the second fixed shaft (102); a corrugated pipe (103) used for protecting a universal joint (104) is connected between the first fixed shaft (101) and the second fixed shaft (102), and the universal joint (104) is positioned in the corrugated pipe (103); the second fixed shaft (102) is connected with a fixed disc (105); the fixed disc (105) is fixedly connected with a first fixed ring (107); the first fixed shaft (101) is connected with a rubber ring (106) through a supporting component; the second fixed shaft (102) is connected with another rubber ring (106) through a supporting component; four bases are annularly distributed on the inner sides of the two rubber rings (106), one of the four bases of the rubber ring (106) on the first fixed shaft (101) is rotatably connected with a first push rod (108), and the telescopic end of the first push rod (108) is rotatably connected with the base of the rubber ring (106) on the second fixed shaft (102) of the adjacent bending part; the outer ring surface of the rubber ring (106) on the second fixed shaft (102) is fixedly connected with a first fixed block (109); the rubber ring (106) on the first fixed shaft (101) is fixedly connected with four second fixed blocks (1010) which are distributed annularly; a first push rod (108) is used for pushing the adjacent bending assemblies to rotate.
4. The pipe bending device for pipeline construction as claimed in claim 3, wherein: the first fixing ring (107) is made of elastic material.
5. The pipe bending device for pipeline construction as claimed in claim 3, wherein: the supporting component comprises a plurality of forward supporting parts and a plurality of reverse supporting parts; the first fixed shaft (101) and the second fixed shaft (102) are connected with a positive supporting component together; the first fixing shaft (101) and the second fixing shaft (102) are connected with a reverse supporting component together, and the reverse supporting component and the forward supporting component are alternately distributed on the first fixing shaft (101) and the second fixing shaft (102).
6. The pipe bending device for pipeline construction as claimed in claim 5, wherein: each positive support component comprises a first moving rod (111), a first rotating rod (112) and a first support block (113); the first fixed shaft (101) is connected with a first moving rod (111) in a sliding way; the second fixed shaft (102) is rotatably connected with a first rotating rod (112), and the first rotating rod (112) is movably connected with the first moving rod (111); the movable connection part of the first rotating rod (112) and the first moving rod (111) is connected with a first supporting block (113), and the first supporting block (113) is fixedly connected with a rubber ring (106) on the second fixed shaft (102).
7. The pipe bending device for pipeline construction as claimed in claim 6, wherein: each reverse supporting part consists of a second movable rod (114), a second rotating rod (115) and a second supporting block (116); the second fixed shaft (102) is connected with a sliding block in a sliding way, and a second moving rod (114) is connected to the sliding block in a rotating way; the first fixed shaft (101) is rotatably connected with a second rotating rod (115), and the second rotating rod (115) is movably connected with a second moving rod (114); the movable connection part of the second rotating rod (115) and the second moving rod (114) is connected with a second supporting block (116), and the second supporting block (116) is fixedly connected with the rubber ring (106) on the first fixed shaft (101).
8. The pipe bending device for pipeline construction as claimed in claim 7, wherein: the mobile system comprises a guide component and a mobile component; the universal joint (104) is connected with a guide assembly; the guide assembly is connected with a moving assembly.
9. The pipe bending device for pipeline construction according to claim 8, wherein: the guide assembly comprises a fixed seat (201), a support barrel (202), a second push rod (203), a first driving motor (204), a gear (205) and a toothed ring (206); the universal joint (104) is fixedly connected with a fixed seat (201); the fixed seat (201) is rotatably connected with a supporting barrel (202); a second push rod (203) is fixedly connected to the inner side of the fixed seat (201), and the telescopic end of the second push rod (203) is rotatably connected with the support barrel (202); a first driving motor (204) is fixedly connected to the inner side surface of the fixed seat (201); an output shaft of the first driving motor (204) is fixedly connected with a gear (205); a toothed ring (206) is fixedly connected to the inner surface of the supporting barrel (202), and the toothed ring (206) is meshed with the gear (205); the second push rod (203) is used for controlling the support barrel (202) to open and stretch.
10. The pipe bending device for pipeline construction as claimed in claim 9, wherein: the moving assembly consists of a plurality of moving parts and a second fixed ring (213); the fixed seat (201) is connected with a plurality of moving components which are distributed annularly; the supporting barrel (202) is rotatably connected with a second fixing ring (213), and the second fixing ring (213) is connected with the moving part; each moving part comprises a first connecting seat (211), a first connecting rod (212), a second connecting seat (214), a second connecting rod (215), a second driving motor (216) and a driving wheel (217); the fixed seat (201) is connected with a first connecting seat (211) in a sliding way; the first connecting seat (211) is rotatably connected with a first connecting rod (212); the second fixing ring (213) is fixedly connected with a second connecting seat (214); the second connecting seat (214) is rotatably connected with a second connecting rod (215), and the second connecting rod (215) is movably connected with the first connecting rod (212); the second connecting rod (215) is fixedly connected with a second driving motor (216); the joint of the second connecting rod (215) and the first connecting rod (212) is rotatably connected with a driving wheel (217), and the rotating shaft of the driving wheel (217) is fixedly connected with the output shaft of the second driving motor (216).
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| CN202211638139.XA CN115648597B (en) | 2022-12-20 | 2022-12-20 | Pipeline construction bending device |
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|---|---|---|---|
| CN202211638139.XA CN115648597B (en) | 2022-12-20 | 2022-12-20 | Pipeline construction bending device |
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| CN115648597B CN115648597B (en) | 2024-03-26 |
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| CN110480992A (en) * | 2019-09-25 | 2019-11-22 | 胡润华 | One kind can be quickly to pvc pipe bending device |
| CN110524853A (en) * | 2019-09-10 | 2019-12-03 | 欧阳礼香 | A kind of building PVC pipeline auxiliary bending device |
| CN112721127A (en) * | 2021-01-14 | 2021-04-30 | 南京邓圻杰贸易有限公司 | Multi-pipe-diameter PVC pipe multi-angle bending equipment |
| CN215095589U (en) * | 2021-01-22 | 2021-12-10 | 什邡市金阳塑胶管业有限公司 | Finished product bending device for PVC pipe processing |
| WO2022126537A1 (en) * | 2020-12-17 | 2022-06-23 | 嘉善帝隆塑业科技股份有限公司 | Fixing device for hdpe double-wall corrugated pipe machining |
| CN115302746A (en) * | 2022-08-13 | 2022-11-08 | 杭州临安赛美家具有限公司 | Pipe bending device |
-
2022
- 2022-12-20 CN CN202211638139.XA patent/CN115648597B/en active Active
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| US6346211B1 (en) * | 1998-09-17 | 2002-02-12 | Mckechnie Engineered Plastics Limited | Bending of thermoplastic tubes |
| US20080163666A1 (en) * | 2007-01-10 | 2008-07-10 | Gm Global Technology Operations, Inc. | Mandrel anchor for tube bending |
| US20150266075A1 (en) * | 2012-06-20 | 2015-09-24 | Isobend GmbH | Device and method for bending pipes for pipelines |
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| CN110524853A (en) * | 2019-09-10 | 2019-12-03 | 欧阳礼香 | A kind of building PVC pipeline auxiliary bending device |
| CN110480992A (en) * | 2019-09-25 | 2019-11-22 | 胡润华 | One kind can be quickly to pvc pipe bending device |
| WO2022126537A1 (en) * | 2020-12-17 | 2022-06-23 | 嘉善帝隆塑业科技股份有限公司 | Fixing device for hdpe double-wall corrugated pipe machining |
| CN112721127A (en) * | 2021-01-14 | 2021-04-30 | 南京邓圻杰贸易有限公司 | Multi-pipe-diameter PVC pipe multi-angle bending equipment |
| CN215095589U (en) * | 2021-01-22 | 2021-12-10 | 什邡市金阳塑胶管业有限公司 | Finished product bending device for PVC pipe processing |
| CN115302746A (en) * | 2022-08-13 | 2022-11-08 | 杭州临安赛美家具有限公司 | Pipe bending device |
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| CN115648597B (en) | 2024-03-26 |
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