CN212044493U - Corrugated pipe butt joint device - Google Patents
Corrugated pipe butt joint device Download PDFInfo
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- CN212044493U CN212044493U CN202020712220.8U CN202020712220U CN212044493U CN 212044493 U CN212044493 U CN 212044493U CN 202020712220 U CN202020712220 U CN 202020712220U CN 212044493 U CN212044493 U CN 212044493U
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Abstract
The utility model discloses a bellows interfacing apparatus, including upper and lower fixing base, upper and lower supporting seat and butt joint buckle mechanism. The butt joint buckling mechanism comprises an upper buckle and a lower buckle. The upper fixing seat, the upper supporting seat and the upper buckle are rotatably installed on the lower fixing seat, the lower supporting seat and the lower buckle through the same optical lever. Go up screw one end and last fixing base and rotate and be connected, the other end rotates and passes behind last buckle, the last supporting seat and last driven pulleys fixed connection. One end of the lower lead screw is rotatably connected with the lower fixing seat, and the other end of the lower lead screw is rotatably connected with the lower driven belt wheel after passing through the lower buckle and the lower supporting seat. The upper driven belt wheel and the lower driven belt wheel are connected with the same driving belt wheel through a belt. The upper fixing seat, the upper supporting seat and the upper buckle are opened and buckled simultaneously relative to the lower fixing seat, the lower supporting seat and the lower buckle respectively. The upper fixing seat and the lower fixing seat form a fixing groove, the upper supporting seat and the lower supporting seat form a supporting groove, and the upper buckle and the lower buckle form a clamping groove. The utility model discloses make the bellows evenly atress and avoid damaging, the butt joint high quality.
Description
Technical Field
The utility model relates to a device for butt joint corrugated metal pipe belongs to tubular column and cup joints instrument technical field.
Background
The corrugated pipe is a tubular elastic element formed by connecting foldable corrugated sheets along the folding direction, has the effects of compensating pipeline deformation, damping and the like, and is widely applied to the field of buildings. When the corrugated pipe is actually used, a plurality of corrugated pipes are usually butt jointed with each other for use. At present, the common corrugated pipe butt joint method in the building field is that a socket of a first corrugated pipe is slightly inserted into a socket of a second corrugated pipe, the second corrugated pipe is fixed, and then the hemp rope and a lever block are used for pushing the first corrugated pipe, so that a smaller socket of the first corrugated pipe is pushed into a larger socket of the second corrugated pipe more deeply, and the first corrugated pipe and the second corrugated pipe are connected or butted. In practical implementation, the corrugated pipes are easily pulled to be deviated by pushing the corrugated pipes by the hemp ropes and the lever blocks, so that the problem that the mutual butt joint effect of the two corrugated pipes is poor is found to be solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bellows interfacing apparatus, it makes the bellows at the even atress of butt joint in-process, and the butt joint dynamics is controllable, has prevented that the butt joint process from damaging the bellows, and the butt joint quality is high.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a bellows interfacing apparatus, its characterized in that: it includes fixing base, lower fixing base, goes up supporting seat, lower supporting seat and between fixing base, lower fixing base and last supporting seat, the butt joint buckle mechanism between the lower supporting seat, and butt joint buckle mechanism includes buckle and lower buckle, wherein: the upper fixing seat, the upper supporting seat and the upper buckle are respectively and rotatably arranged on the lower fixing seat, the lower supporting seat and the lower buckle through the same optical lever; one end of the upper screw rod is rotatably connected with the upper fixing seat, and the other end of the upper screw rod rotatably penetrates through the upper buckle and the upper supporting seat and then is fixedly connected with the upper driven belt wheel; one end of the lower screw rod is rotatably connected with the lower fixing seat, and the other end of the lower screw rod rotatably penetrates through the lower buckle and the lower supporting seat and then is fixedly connected with the lower driven belt wheel; the upper driven belt wheel and the lower driven belt wheel are respectively connected with the same driving belt wheel through a belt; the upper fixing seat, the upper supporting seat and the upper buckle respectively rotate around the feed rod relative to the lower fixing seat, the lower supporting seat and the lower buckle and are opened and buckled simultaneously by the upper screw rod; go up and be formed with the non-smooth circular fixed slot that is used for fixed bellows on fixing base and the lower fixing base jointly, go up and be formed with the smooth circular supporting groove that is used for supporting the bellows on supporting seat and the lower bolster jointly, go up and be formed with jointly on buckle and the lower buckle and be used for blocking and holding in the palm the non-smooth circular draw-in groove of dragging the bellows translation when last buckle, lower buckle respectively under the rotation effect of last lead screw, lead screw down when the synchronous translation.
The utility model has the advantages that:
the utility model discloses guaranteed two bellows and at the even atress of in-process of butt joint of each other, and can the effective control butt joint dynamics through the manually operation crank to effectively prevented the butt joint process and damaged the bellows, ensured the reliable firm butt joint between two bellows, the butt joint high quality. The utility model discloses the simple operation, work efficiency is high, is applicable to and implements butt joint technology to various corrugated metal pipe, easily promotes and popularizes.
Drawings
Fig. 1 is a schematic perspective view of the bellows docking device of the present invention.
Fig. 2 is a schematic structural diagram of the butt-joint buckle mechanism.
Fig. 3 is a schematic view of the bellows docking device according to the present invention.
Fig. 4 is a front view of fig. 3.
Fig. 5 is a schematic top view of fig. 3.
Detailed Description
As shown in fig. 1 to 5, the utility model discloses bellows interfacing apparatus is including placing in subaerial lower fixing base 12, lower support seat 22 and between lower fixing base 12 and lower support seat 22, unsettled butt joint buckle mechanism 50, and butt joint buckle mechanism 50 includes lower buckle 52, wherein: the upper fixed seat 11, the upper support seat 21 and the upper buckle 51 are respectively and rotatably arranged on the lower fixed seat 12, the lower support seat 22 and the lower buckle 52 through the same optical lever 30; one end of the upper screw rod 41 is rotatably connected with the upper fixed seat 11, and the other end of the upper screw rod 41 rotatably penetrates through the upper buckle 51 and the upper support seat 21 and then is fixedly connected with the upper driven belt wheel 61; one end of the lower screw rod 42 is rotatably connected with the lower fixed seat 12, and the other end of the lower screw rod 42 rotatably penetrates through the lower buckle 52 and the lower support seat 22 and then is fixedly connected with the lower driven belt wheel 62; the upper driven pulley 61 and the lower driven pulley 62 are respectively connected with the same driving pulley 63 through a belt 64; the upper fixing seat 11, the upper supporting seat 21 and the upper buckle 51 respectively rotate around the light bar 30 relative to the lower fixing seat 12, the lower supporting seat 22 and the lower buckle 52 and simultaneously (synchronously) perform opening and buckling (closing) actions by virtue of the upper screw rod 41; the upper fixing seat 11 and the lower fixing seat 12 jointly form a non-smooth and circular fixing groove for fixing the corrugated pipe, the upper support seat 21 and the lower support seat 22 jointly form a smooth and circular support groove for supporting and non-fixing the corrugated pipe, and the upper buckle 51 and the lower buckle 52 jointly form a non-smooth and circular clamping groove for clamping and dragging the corrugated pipe to move when the upper buckle 51 and the lower buckle 52 synchronously move under the rotation action of the upper lead screw 41 and the lower lead screw 42 respectively.
In practical design, the upper screw 41 and the lower screw 42 are straight rods with threads in the middle and threads at two ends, wherein:
one end of the upper screw rod 41 is rotatably mounted on the upper fixing seat 11 through a bearing (not shown in the figure), the other end of the upper screw rod 41 is rotatably arranged on the upper supporting seat 21 through a bearing (not shown in the figure), and the upper screw rod 41 is movably screwed with the upper buckle 51;
one end of the lower screw 42 is rotatably mounted on the lower fixing base 12 through a bearing (not shown), the other end of the lower screw 42 is rotatably disposed on the lower supporting base 22 through a bearing (not shown), and the lower screw 41 is movably screwed with the lower buckle 52.
As shown in fig. 1, 3 to 5, the upper driven pulley 61 and the lower driven pulley 62 are respectively located above and below the support groove, and the upper driven pulley 61 and the lower driven pulley 62 are arranged opposite to the support groove up and down, that is, the axial centers of the upper driven pulley 61 and the lower driven pulley 62 and the support groove are on the same vertical line. Further, the diameters of the upper driven pulley 61 and the lower driven pulley 62 are the same, the diameter of the driving pulley 63 is larger than the diameters of the upper driven pulley 61 and the lower driven pulley 62, and the length of the belt 64 connected between the upper driven pulley 61 and the driving pulley 63 is equal to the length of the belt 64 connected between the lower driven pulley 62 and the driving pulley 63.
As shown in fig. 1, 3 to 5, the driving pulley 63 is rotatably mounted on the lower support base 22, and the driving pulley 63 is disposed coaxially with the optical rod 30, i.e., the shaft axis of the driving pulley 63 is disposed opposite to the axis of the optical rod 30.
As shown in fig. 1, a crank 65 is mounted on the driving pulley 63, and the driving pulley 63 is rotated by the crank 65.
As shown in fig. 1, 3 to 5, the fixing groove, the locking groove and the supporting groove are arranged oppositely in the horizontal direction, that is, the fixing groove, the locking groove and the supporting groove are arranged coaxially, wherein:
the bottom of the upper fixing seat 11 is provided with a semicircular upper fixing groove 110, the top of the lower fixing seat 12 is provided with a semicircular lower fixing groove 120, and the upper fixing groove 110 and the lower fixing groove 120 which are opposite up and down form a fixing groove together;
the bottom of the upper support seat 21 is provided with a semicircular upper support groove 210, the top of the lower support seat 22 is provided with a semicircular lower support groove 220, and the upper support groove 210 and the lower support groove 220 which are opposite up and down form a support groove together;
the bottom of the upper buckle 51 is provided with a semicircular upper clamping groove 511, the top of the lower buckle 52 is provided with a semicircular lower clamping groove 521, and the upper clamping groove 511 and the lower clamping groove 521 which are opposite up and down form a clamping groove together.
Furthermore, the diameters of the clamping groove and the fixing groove are matched with the diameter of the corrugated pipe so as to fixedly clamp the corrugated pipe, and the diameter of the supporting groove is slightly larger than that of the corrugated pipe so as to enable the corrugated pipe to move in a translation mode under the support of the supporting groove.
The utility model discloses in, the design of draw-in groove, fixed slot can make the even atress all around of bellows to the guarantee can not drag the damage bellows at the in-process of butt joint.
As shown in fig. 2, the upper buckle 51 of the butt-joint buckle mechanism 50 includes an annular upper buckle part 510, the upper buckle part 510 has an upper clamping groove 511 facing downward, the top of the upper buckle part 510 protrudes to form an upper connecting block 514, the upper connecting block 514 has an upper screw hole 515 for movably screwing with the upper screw 41, the upper buckle part 510 is connected with the upper connecting part 513 through an upper connecting handle 512, and the upper connecting part 513 has a light bar hole 53.
As shown in fig. 2, the lower buckle 52 of the butt-joint buckle mechanism 50 includes an annular lower buckle portion 520, the lower buckle portion 520 has a lower clamping groove 521 facing upwards, a lower connecting block 524 is protruded from the bottom of the lower buckle portion 520, a lower screw hole 525 for movably screwing with the lower lead screw 42 is formed on the lower connecting block 524, the lower buckle portion 520 is connected with a lower connecting portion 523 through a lower connecting handle 522, a light bar hole 53 is formed on the lower connecting portion 523, and the light bar hole 53 on the lower connecting portion 523 and the light bar hole 53 on the upper connecting portion 513 are relatively arranged in a penetrating manner so as to be movably arranged on the light bar 30.
As shown in fig. 1, the connection manner between the upper and lower fixing seats 11, 12 and the light bar 30, and the connection manner between the upper and lower supporting seats 21, 22 and the light bar 30 can be similar to the connection manner in which the upper and lower connecting portions 513, 523 of the upper and lower buckles 51, 52 are overlapped and fitted and movably inserted through the light bar 30, so that please refer to fig. 4 for understanding, and details thereof are not described herein.
As shown in fig. 2, the upper fastening part 510 of the upper buckle 51 is provided with a sub pin seat 54, and the lower fastening part 520 of the lower buckle 52 is provided with a main pin seat 55, wherein: after the upper buckle 51 is buckled on the lower buckle 52, the sub pin seat 54 and the main pin seat 55 are arranged opposite to each other to be inserted into a pin 56 together, so that the upper buckle 51 is locked on the lower buckle 52.
As shown in fig. 1, 3 to 5, the upper fixing base 11 is provided with a sub-pin base 13, and the lower fixing base 12 is provided with a main pin base 14, wherein: after the upper fixing base 11 is fastened to the lower fixing base 12, the sub pin base 13 and the main pin base 14 are oppositely arranged to be inserted with a pin 15 together, so as to lock the upper fixing base 11 on the lower fixing base 12.
Of course, in practical implementation, the upper support seat 21 and the lower support seat 22 may also be installed with a male pin seat and a female pin seat in a manner similar to the upper and lower fixing seats 11, 12, so as to lock both the upper support seat 21 and the lower support seat 22 by a pin.
In use, as shown in fig. 3 to 5, the pins 15 and 56 are pulled out, and the upper fixing seat 11, the upper supporting seat 21 and the upper buckle 51 are rotated and lifted at the same time, so that the first bellows 70 (one bellows) is placed on the lower fixing groove 120 of the lower fixing seat 12, and the second bellows 80 (the other bellows) is placed on the lower supporting groove 220 of the lower supporting seat 22 and the lower engaging groove 521 of the lower buckle 52 at the same time. Then, the upper fixing base 11, the upper supporting base 21 and the upper buckle 51 are rotated reversely at the same time, so that the upper fixing base 11, the upper supporting base 21 and the upper buckle 51 are buckled on the lower fixing groove 120, the lower supporting groove 220 and the lower buckle 52 respectively, then the pin 56 is inserted into the male and female pin bases 54 and 55, the upper fixing base 11 is locked, and the pin 15 is inserted into the male and female pin bases 13 and 14, and the upper buckle 51 is locked. At this time, the first bellows 70 is clamped in the fixing groove, the second bellows 80 is clamped in the clamping groove and is non-clamped and supported in the supporting groove, and the socket 71 of the first bellows 70 and the socket 81 of the second bellows 80 are axially opposite in the horizontal direction.
Then, the operator rotates the driving pulley 63 through the crank 65, the driving pulley 63 drives the upper and lower driven pulleys 61, 62 to synchronously rotate through the belt 64, the upper and lower driven pulleys 61, 62 simultaneously drive the upper and lower screws 41, 42 to synchronously rotate, so that the upper and lower buckles 51, 52 respectively perform synchronous horizontal translation motion along the upper and lower screws 41, 42, and then the second corrugated pipe 80 clamped by the upper and lower buckles 51, 52 translates towards the first corrugated pipe 70 under the dragging action of the upper and lower buckles 51, 52, so that the socket 81 of the second corrugated pipe 80 is finally firmly inserted into the socket 71 of the first corrugated pipe 70, and the butt joint operation between the two metal corrugated pipes is completed.
The utility model has the advantages that:
the utility model discloses guaranteed two bellows and at the even atress of in-process of butt joint of each other, and can the effective control butt joint dynamics through the manually operation crank to effectively prevented the butt joint process and damaged the bellows, ensured the reliable firm butt joint between two bellows, the butt joint high quality. The utility model discloses the simple operation, work efficiency is high, is applicable to and implements butt joint technology to various corrugated metal pipe, easily promotes and popularizes.
The above description is the preferred embodiment of the present invention and the technical principle applied by the preferred embodiment, and for those skilled in the art, without departing from the spirit and scope of the present invention, any obvious changes based on the equivalent transformation, simple replacement, etc. of the technical solution of the present invention all belong to the protection scope of the present invention.
Claims (8)
1. A bellows interfacing apparatus, its characterized in that: it includes fixing base, lower fixing base, goes up supporting seat, lower supporting seat and between fixing base, lower fixing base and last supporting seat, the butt joint buckle mechanism between the lower supporting seat, and butt joint buckle mechanism includes buckle and lower buckle, wherein: the upper fixing seat, the upper supporting seat and the upper buckle are respectively and rotatably arranged on the lower fixing seat, the lower supporting seat and the lower buckle through the same optical lever; one end of the upper screw rod is rotatably connected with the upper fixing seat, and the other end of the upper screw rod rotatably penetrates through the upper buckle and the upper supporting seat and then is fixedly connected with the upper driven belt wheel; one end of the lower screw rod is rotatably connected with the lower fixing seat, and the other end of the lower screw rod rotatably penetrates through the lower buckle and the lower supporting seat and then is fixedly connected with the lower driven belt wheel; the upper driven belt wheel and the lower driven belt wheel are respectively connected with the same driving belt wheel through a belt; the upper fixing seat, the upper supporting seat and the upper buckle respectively rotate around the feed rod relative to the lower fixing seat, the lower supporting seat and the lower buckle and are opened and buckled simultaneously by the upper screw rod; go up and be formed with the non-smooth circular fixed slot that is used for fixed bellows on fixing base and the lower fixing base jointly, go up and be formed with the smooth circular supporting groove that is used for supporting the bellows on supporting seat and the lower bolster jointly, go up and be formed with jointly on buckle and the lower buckle and be used for blocking and holding in the palm the non-smooth circular draw-in groove of dragging the bellows translation when last buckle, lower buckle respectively under the rotation effect of last lead screw, lead screw down when the synchronous translation.
2. A bellows dock according to claim 1, wherein:
go up the lead screw, down the lead screw be the middle screw thread that has, both ends do not have the straight-bar of screw thread, wherein:
one end of the upper screw rod is rotatably arranged on the upper fixing seat through a bearing, the other end of the upper screw rod is rotatably arranged on the upper supporting seat in a penetrating way through the bearing, and the upper screw rod is movably connected with the upper buckle in a threaded way;
one end of the lower screw rod is rotatably installed on the lower fixing seat through a bearing, the other end of the lower screw rod is rotatably arranged on the lower supporting seat in a penetrating mode through the bearing, and the lower screw rod is movably connected with the lower buckle in a threaded mode.
3. A bellows dock according to claim 1, wherein:
the upper driven belt wheel, the lower driven belt wheel and the support groove are arranged oppositely up and down;
the driving belt wheel is rotatably arranged on the lower supporting seat and is coaxially arranged with the light bar.
4. A bellows dock according to claim 3, wherein:
and a crank is arranged on the driving belt wheel.
5. A bellows dock according to claim 1, wherein:
the fixed slot, the draw-in groove with support the relative setting in the horizontal direction in the groove, wherein:
the bottom of the upper fixing seat is provided with a semicircular upper fixing groove, the top of the lower fixing seat is provided with a semicircular lower fixing groove, and the upper fixing groove and the lower fixing groove which are opposite up and down form the fixing groove together;
the bottom of the upper supporting seat is provided with a semicircular upper supporting groove, the top of the lower supporting seat is provided with a semicircular lower supporting groove, and the upper supporting groove and the lower supporting groove which are opposite up and down form the supporting groove together;
the bottom of the upper buckle is provided with a semicircular upper clamping groove, the top of the lower buckle is provided with a semicircular lower clamping groove, and the upper clamping groove and the lower clamping groove which are opposite up and down form the clamping groove together.
6. A bellows dock according to claim 5, wherein:
the upper buckle of the butt joint buckle mechanism comprises an upper buckle part, the upper buckle part is downwards provided with an upper clamping groove, the top of the upper buckle part is convexly provided with an upper connecting block, the upper connecting block is provided with an upper screw hole which is movably screwed with the upper screw rod, the upper buckle part is connected with an upper connecting part through an upper connecting handle, and the upper connecting part is provided with a light rod hole;
the lower buckle of the butt joint buckle mechanism comprises a lower buckling part, the lower buckling part is upwards provided with the lower clamping groove, the bottom of the lower buckling part protrudes to be provided with a lower connecting block, a lower screw hole used for being movably connected with the lower lead screw is formed in the lower connecting block, the lower buckling part is connected with the lower connecting part through a lower connecting handle, a light bar hole is formed in the lower connecting part, and the light bar hole in the lower connecting part and the light bar hole in the upper connecting part are relatively communicated and arranged to movably penetrate through the light bar.
7. A bellows dock according to claim 6, wherein:
go up the buckle go up to install sub-key seat on the clamping part, down the buckle install female key seat on the lower clamping part, wherein: when the upper buckle is buckled on the lower buckle, the male pin seat and the female pin seat are oppositely arranged to be inserted into a pin together, so that the upper buckle is locked on the lower buckle.
8. A bellows dock according to any one of claims 1 to 7, wherein:
go up and install the sub-key seat on the fixing base, install the master key seat on the fixing base down, wherein: when the upper fixing seat is buckled on the lower fixing seat, the sub pin seat and the main pin seat are oppositely arranged to be inserted with a pin together, so that the upper fixing seat is locked on the lower fixing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020712220.8U CN212044493U (en) | 2020-04-30 | 2020-04-30 | Corrugated pipe butt joint device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020712220.8U CN212044493U (en) | 2020-04-30 | 2020-04-30 | Corrugated pipe butt joint device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212044493U true CN212044493U (en) | 2020-12-01 |
Family
ID=73526373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020712220.8U Active CN212044493U (en) | 2020-04-30 | 2020-04-30 | Corrugated pipe butt joint device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212044493U (en) |
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2020
- 2020-04-30 CN CN202020712220.8U patent/CN212044493U/en active Active
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