CN219639657U - Socket joint formula cast iron pipe interfacing apparatus - Google Patents
Socket joint formula cast iron pipe interfacing apparatus Download PDFInfo
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- CN219639657U CN219639657U CN202321121463.4U CN202321121463U CN219639657U CN 219639657 U CN219639657 U CN 219639657U CN 202321121463 U CN202321121463 U CN 202321121463U CN 219639657 U CN219639657 U CN 219639657U
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- cast iron
- hoops
- lantern ring
- rod
- iron pipe
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- 229910001018 Cast iron Inorganic materials 0.000 title claims abstract description 49
- 210000001503 joint Anatomy 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Joints With Sleeves (AREA)
Abstract
The utility model discloses a socket joint type cast iron pipe butt joint device, which has the technical scheme that: including two openable hoops, be close to the upper end position between two hoops and be provided with the guide bar that can carry out the activity flexible, and can dismantle between the both ends of guide bar and two hoops respectively and be connected, be close to the telescopic link that the distance between it was adjusted of both ends position all is provided with between two hoops around being close to between the two hoops, the both ends of telescopic link can dismantle respectively with two hoops and be connected, when dock cast iron pipeline, fix the cover respectively on two cast iron pipelines with two hoops, then through the shrink pulling two cast iron pipelines relative movement of control telescopic link, thereby utilize the direction of guide bar to make two cast iron pipelines dock simultaneously, make the convenient and fast that cast iron pipeline's butt joint operation is more.
Description
Technical Field
The utility model relates to the technical field of cast iron pipe butt joint devices, in particular to a socket joint type cast iron pipe butt joint device.
Background
The cast iron pipe is used for water supply, drainage and gas conveying pipelines and comprises cast iron straight pipes and pipe fittings, and two adjacent pipelines need to be butted when the cast iron pipe is paved, but the weight of the cast iron pipe is large, so that the butted pipes are laborious, and the butted devices need to assist in butted joint when butted.
The Chinese patent with the bulletin number of CN218613681U discloses a cast iron pipe positioning and butting device, which comprises a first base and a second base which are arranged at intervals, wherein cast iron pipes are respectively arranged on the first base and the second base, and flanges are respectively formed at two ends of each cast iron pipe; a first cylinder is arranged at one end, far away from the second base, of the first base, and a piston rod of the first cylinder is connected with a first pressing plate, so that the first pressing plate can press the flange plate on the end face of the first base; and a second air cylinder is arranged at one end, close to the second base, of the first base, and a piston rod of the second air cylinder is connected with a second pressing plate. The screw assembly is locked by the flange plates after the cast iron pipes are butted, and screw holes on the two flange plates are not easy to align and compress when the screw assembly is installed, so that the screw assembly is difficult to install.
The above-mentioned butt joint device has satisfied the butt joint auxiliary to cast iron pipeline, but still need to hoist and place two cast iron pipelines respectively on first base and second base when docking, and this kind of butt joint mode still has the defect in the butt joint convenience to cast iron pipeline.
Disclosure of Invention
In view of the problems mentioned in the background art, an object of the present utility model is to provide a socket-type cast iron pipe butt joint device, so as to solve the problem that the butt joint device has insufficient convenience in butt joint of cast iron pipes.
The technical aim of the utility model is realized by the following technical scheme:
the utility model provides a socket joint formula cast iron pipe interfacing apparatus, includes two openable hoops, is provided with the guide bar that can carry out the activity flexible between two hoops near upper end position, and can dismantle between the both ends of guide bar and two hoops respectively and be connected, all is provided with the telescopic link that the distance between drive was adjusted near both ends position between two hoops, and the both ends of telescopic link can dismantle with two hoops respectively and be connected.
Preferably, the telescopic link includes the hydraulic stem, and the both ends of hydraulic stem all articulate there is the connecting rod, and the one end that the hydraulic stem was kept away from to the connecting rod is provided with the second screw thread head, and the one end of second screw thread head passes the fixed screwing of cuff and has the second nut.
Preferably, the hoop comprises a semicircular first lantern ring and a semicircular second lantern ring, the same ends of the first lantern ring and the second lantern ring are rotationally connected through a hinge, the other end of the first lantern ring is provided with a locking edge, the other end of the second lantern ring is provided with a connecting edge, and the locking edge is fixedly connected with the connecting edge through a screw.
Preferably, semicircular rubber gaskets are arranged on the inner sides of the first lantern ring and the second lantern ring, mounting grooves for mounting the rubber gaskets are formed in the inner side faces of the first lantern ring and the second lantern ring, and clamping tables clamped in the mounting grooves are arranged on the outer sides of the rubber gaskets.
Preferably, the guide bar comprises a loop bar, a movable bar is inserted at one end of the loop bar, a first thread head is arranged at the opposite end of the loop bar and the movable bar, a first nut is fixedly arranged at one end of the first thread head through the hoops and comprises two openable hoops, a guide bar which can be movably telescopic is arranged between the two hoops and is close to the upper end position, two ends of the guide bar are detachably connected with the two hoops respectively, telescopic bars for driving distance adjustment between the two hoops are arranged between the two hoops and are close to the front end and the rear end position, and two ends of the telescopic bars are detachably connected with the two hoops respectively.
In summary, the utility model has the following advantages:
when butt joint is carried out to cast iron pipeline, fix the cover respectively on two cast iron pipelines with two hoops, then through the shrink pulling two cast iron pipelines relative movement of control telescopic link, thereby utilize the direction of guide bar to make two cast iron pipelines dock simultaneously for the butt joint operation of cast iron pipeline is more convenient and fast.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a schematic view of a telescoping rod of the present utility model;
FIG. 3 is a schematic view of a cuff of the present utility model;
fig. 4 is a schematic view of a guide bar of the present utility model.
Reference numerals: 1. a ferrule; 11. a connection hole; 12. a first collar; 13. edge locking; 14. connecting edges; 15. a second collar; 16. a mounting groove; 17. a clamping table; 18. rubber cushion; 2. a guide rod; 21. a first nut; 22. a movable rod; 23. a loop bar; 24. a first thread head; 3. a telescopic rod; 31. a connecting rod; 32. a hydraulic rod; 33. a second thread head; 34. and a second nut.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, a socket joint type cast iron pipe butt joint device comprises two openable hoops 1, a guide rod 2 which can be movably telescopic is arranged between the two hoops 1 and close to the upper end position, the guide rod 2 guides a cast iron pipe when in butt joint, two ends of the guide rod 2 are detachably connected with the two hoops 1 respectively, telescopic rods 3 which are used for driving distance adjustment between the two hoops 1 are arranged between the two hoops 1 and close to the front end and the rear end position, two ends of each telescopic rod 3 are detachably connected with the two hoops 1 respectively, when the cast iron pipe is in butt joint, the two hoops 1 are fixedly sleeved on the two cast iron pipes respectively, then the two cast iron pipes are pulled to move relatively through shrinkage of the telescopic rods 3, and meanwhile, the two cast iron pipes are in butt joint by using the guide of the guide rod 2, so that the butt joint operation of the cast iron pipes is more convenient and rapid.
Referring to fig. 2, the telescopic rod 3 includes a hydraulic rod 32, the hydraulic rod 32 is connected with a hydraulic control device, both ends of the hydraulic rod 32 are hinged with a connecting rod 31, the contraction of the hydraulic rod 32 pulls the connecting rod 31 to butt-pull a cast iron pipe, one end of the connecting rod 31 away from the hydraulic rod 32 is provided with a second threaded head 33, one end of the second threaded head 33 penetrates through the ferrule 1 to fixedly screw a second nut 34, and the connecting rod 31 is fixedly connected with the ferrule 1 through the second threaded head 33 and the second nut 34.
Referring to fig. 3, the ferrule 1 includes a semicircular first collar 12 and a semicircular second collar 15, the first collar 12 and the second collar 15 are abutted to form the ferrule 1, semicircular rubber pads 18 are disposed on inner sides of the first collar 12 and the second collar 15, damage to an anti-corrosion layer on outer surfaces of the first collar 12 and the second collar 15 is avoided when a cast iron pipe is tightly sleeved through the disposed rubber pads 18, mounting grooves 16 for mounting the rubber pads 18 are disposed on inner sides of the first collar 12 and the second collar 15, clamping blocks 17 clamped in the mounting grooves 16 are disposed on outer sides of the rubber pads 18, the rubber pads 18 are clamped in the mounting grooves 16 through the clamping blocks 17, the same ends of the first collar 12 and the second collar 15 are connected through hinges in a rotating mode to be conveniently rotated to be opened to be sleeved on the cast iron pipe, locking edges 13 are disposed on the other ends of the first collar 12, connecting edges 14 are disposed on the other ends of the second collar 15, and the locking edges 13 and the connecting edges 14 are fixedly connected through screws to be locked and fixed after the ferrule 1 is sleeved.
Referring to fig. 4, the guide rod 2 includes a sleeve rod 23, a movable rod 22 is inserted at one end of the sleeve rod 23, the sleeve rod 23 and the movable rod 22 are in sleeved fit to realize expansion and guiding, first threaded heads 24 are respectively arranged at opposite ends of the sleeve rod 23 and the movable rod 22, one end of each first threaded head 24 penetrates through the ferrule 1 to fix a first nut 21, and the sleeve rod 23 and the movable rod 22 are fixedly connected with the ferrule 1 through the first threaded heads 24 and the first nuts 21.
Working principle: when the cast iron pipes are butted, the hydraulic rod 32 is firstly stretched to the longest state by utilizing the hydraulic control equipment, then the first lantern ring 12 and the second lantern ring 15 are rotated to be opened and sleeved on the cast iron pipes, then the lockstitching 13 and the connecting edge 14 are connected and locked by utilizing screws so as to finish the fixation of the two hoops 1 on the two cast iron pipes, then the hydraulic rod 32 is controlled to shrink and pull the two cast iron pipes to move relatively, and meanwhile, the two cast iron pipes are butted by utilizing the guiding of the guide rod 2.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. A socket joint type cast iron pipe butt joint device, comprising two openable hoops (1), characterized in that: the two hoops (1) between be close to upper end position and be provided with can carry out flexible guide bar (2) of activity, and can dismantle between both ends of guide bar (2) and two hoops (1) respectively and be connected, two between hoops (1) be close to front and back both ends position and all be provided with telescopic link (3) that the distance between them was adjusted of drive, the both ends of telescopic link (3) can dismantle with two hoops (1) respectively and be connected.
2. The socket joint type cast iron pipe butt joint device according to claim 1, wherein: the telescopic rod (3) comprises a hydraulic rod (32), connecting rods (31) are hinged to two ends of the hydraulic rod (32), a second threaded head (33) is arranged at one end, far away from the hydraulic rod (32), of the connecting rods (31), and a second nut (34) is fixedly screwed through the hoop (1) at one end of the second threaded head (33).
3. The socket joint type cast iron pipe butt joint device according to claim 1, wherein: the hoop (1) comprises a semicircular first lantern ring (12) and a semicircular second lantern ring (15), the same ends of the first lantern ring (12) and the second lantern ring (15) are connected through a hinge in a rotating mode, a locking edge (13) is arranged at the other end of the first lantern ring (12), a connecting edge (14) is arranged at the other end of the second lantern ring (15), and the locking edge (13) and the connecting edge (14) are fixedly connected through screws.
4. A socket joint type cast iron pipe interfacing apparatus according to claim 3, wherein: the inner sides of the first lantern ring (12) and the second lantern ring (15) are respectively provided with a semicircular rubber cushion (18), the inner sides of the first lantern ring (12) and the second lantern ring (15) are respectively provided with an installation groove (16) for installing the rubber cushion (18), and the outer sides of the rubber cushions (18) are provided with clamping tables (17) clamped in the installation grooves (16).
5. The socket joint type cast iron pipe butt joint device according to claim 1, wherein: the guide rod (2) comprises a loop rod (23), a movable rod (22) is inserted into one end of the loop rod (23), first thread heads (24) are arranged at opposite ends of the loop rod (23) and the movable rod (22), and one end of each first thread head (24) penetrates through the hoop (1) to fix and select a first nut (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321121463.4U CN219639657U (en) | 2023-05-09 | 2023-05-09 | Socket joint formula cast iron pipe interfacing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321121463.4U CN219639657U (en) | 2023-05-09 | 2023-05-09 | Socket joint formula cast iron pipe interfacing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219639657U true CN219639657U (en) | 2023-09-05 |
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ID=87811106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321121463.4U Active CN219639657U (en) | 2023-05-09 | 2023-05-09 | Socket joint formula cast iron pipe interfacing apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN219639657U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118003229A (en) * | 2024-04-10 | 2024-05-10 | 国网山东省电力公司诸城市供电公司 | Polishing mechanism for power supply facility |
| CN118003229B (en) * | 2024-04-10 | 2024-07-26 | 国网山东省电力公司诸城市供电公司 | Polishing mechanism for power supply facility |
-
2023
- 2023-05-09 CN CN202321121463.4U patent/CN219639657U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118003229A (en) * | 2024-04-10 | 2024-05-10 | 国网山东省电力公司诸城市供电公司 | Polishing mechanism for power supply facility |
| CN118003229B (en) * | 2024-04-10 | 2024-07-26 | 国网山东省电力公司诸城市供电公司 | Polishing mechanism for power supply facility |
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