CN213081314U - Butt joint device convenient for butt joint of flanges - Google Patents
Butt joint device convenient for butt joint of flanges Download PDFInfo
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- CN213081314U CN213081314U CN202021936192.4U CN202021936192U CN213081314U CN 213081314 U CN213081314 U CN 213081314U CN 202021936192 U CN202021936192 U CN 202021936192U CN 213081314 U CN213081314 U CN 213081314U
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Abstract
The utility model discloses a butt joint device convenient for butt joint of flanges, which comprises a machine body shell, wherein a fixed belt base is fixedly arranged at the upper left end of the machine body shell, a fixed belt is movably arranged on the fixed belt base, a first bolt is movably arranged at the middle position of the left end of the machine body shell, a first metal bar is movably arranged at the periphery of the first bolt, two groups of chains and four groups of gears are arranged inside the butt joint device, an inner seven-angle wrench and a hexagon bolt head which are arranged at the rotating top part drive a metal rack, unbalanced flanges are adjusted to be balanced, if a bent pipeline is met, the position of a second metal spiral can be adjusted, the second metal spiral is rotated to adjust the pipeline flange, the whole process only needs one person to operate, time and labor are saved, the cost is low, if the butt joint device is used for outdoor work, only needs to be provided with a work bag or a work, the butt joint device is light in weight and easy and convenient to carry.
Description
Technical Field
The utility model belongs to the technical field of mechanical flange, concretely relates to butt joint ware convenient to flange butt joint is used.
Background
The flange connection is that two pipelines, pipe fittings or equipment are respectively fixed on a flange plate, a flange pad is arranged between the two flange plates and fastened together by bolts, and the connection is completed. Some pipe fittings and equipment are provided with flanges, and the flange connection is also the object of flange connection. The flange connection is an important connection mode for pipeline construction. The flange connection is convenient to use and can bear larger pressure.
The flange is basically seen everywhere in the mill, if use great pipeline flange or large-scale flange, because pipeline or flange self are heavier, can make the flange of docking become unusual difficulty, if meet the bend pipeline, the flange butt joint can become more difficult, the large-scale flange of butt joint probably needs a large amount of manpowers, can use equipment such as a series of hoisting machinery even, extravagant a large amount of manpower and materials, if be in the open air or the local flange of mill's distant place, then need prepare multiple instrument or many people and operate together, it wastes time to improve the cost.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a butt joint ware convenient to flange butt joint is used, in order to solve and to propose in the above-mentioned background art in the mill flange basically everywhere visible, if use great pipe flange or large-scale flange, because pipeline or flange self are heavier, can make the flange become unusual difficulty, if meet the pipeline of bend, the flange butt joint can become more difficult, the large-scale flange of butt joint may need a large amount of manpowers, can use equipment such as a series of hoisting machinery even, extravagant a large amount of manpower and materials, if be in the open air or the local flange of mill remote department, then need prepare multiple instrument or many people and operate together, the problem of the extravagant time of cost is improved.
In order to achieve the above object, the utility model provides a following technical scheme: a butt joint device convenient for butt joint of flanges comprises a machine body shell, wherein a fixed belt base is fixedly installed at the upper left end of the machine body shell, a fixed belt is movably installed on the fixed belt base, a first bolt is movably installed at the middle position of the left end of the machine body shell, a first metal rod is movably installed at the periphery of the first bolt, a metal spiral is fixedly installed at the lower right end of the machine body shell, a second bolt is movably installed inside the metal spiral, a base is movably installed at the bottom of the second bolt, a second bearing is fixedly installed at the right end of the top of the machine body shell, an inner seven-angle wrench is fixedly installed at the upper inner end of the second bearing, a hexagon bolt head is fixedly installed at the upper inner end of the inner seven-angle wrench, a third metal rod is fixedly installed at the lower inner end of the second bearing, and a first bearing is fixedly installed at the bottom, the utility model discloses a bearing, including third metal bar, fixed mounting has the second gear, the left side fixed mounting of second gear has first gear, the inside fixed mounting of first gear has the second metal bar, fixed mounting has bar gear on the second metal bar, bar gear's rear end movable mounting has the metal rack, the intermediate position department of metal rack has seted up the bar hole, the inside left end fixed mounting in bar hole has the dead lever, the peripheral movable mounting of first gear has the chain, the bolt hole has been seted up on the base, the peripheral fixed mounting of first bearing has unable adjustment base.
Preferably, the second gears are provided with two groups, one group of the second gears is fixedly arranged at the bottom of the third metal rod, the other group of the second gears is fixedly arranged at the middle position of the third metal rod, a group of the first gears is fixedly arranged on the left side of each group of the second gears, a group of chains is movably arranged on the periphery of each group of the second gears respectively, and the chains and the third metal rod are mutually matched and meshed through the second gears and the first gears.
Preferably, the bar gear is meshed with the metal rack, and the bar gear is meshed with the third metal rod through the second gear, the first gear and the chain.
Preferably, the metal screws are arranged in two groups, one group of metal screws is fixedly arranged at the right lower end of the machine body shell, the other group of metal screws is fixedly arranged at the bottom of the machine body shell, and the first bolt and the first metal rod are fixedly screwed.
Preferably, the first bearings are provided with three groups, two groups of the first bearings are fixedly installed at the upper end and the lower end of the second metal rod, the other group of the first bearings are fixedly installed at the bottom of the third metal rod, and a group of fixing bases are fixedly installed on the periphery of each group of the first bearings.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization, the inside of butt joint ware is provided with two sets of chains and four group's gears, interior seven angle spanners and hexagonal bolt head through rotatory top installation drive metal rack, adjust unbalanced flange to balanced, if meet the bend pipeline, can be through the position of transferring the second festival metal spiral, rotatory second metal spiral is adjusted the pipeline flange, and whole process only needs alone operation, labour saving and time saving and cost are not high, if at the field work, only need take work package or work box can, the less light convenience of carrying of butt joint ware weight itself.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of a gear assembly according to the present invention;
FIG. 3 is a schematic structural view of the bolt assembly of the present invention;
FIG. 4 is a schematic structural view of the fixing base of the present invention;
in the figure: 1-fixing belt, 2-fixing belt base, 3-machine body shell, 4-first bolt, 5-inner heptagonal wrench, 6-hexagonal bolt head, 7-first metal bar, 8-metal rack, 9-fixing bar, 10-bar gear, 11-bar hole, 12-first bearing, 13-second bearing, 14-second metal bar, 15-first gear, 16-second gear, 17-third metal bar, 18-metal spiral, 19-second bolt, 20-base, 21-chain, 22-bolt hole and 23-fixing base.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution of a butt joint device for facilitating butt joint of flanges: comprises a machine body shell 3, a fixed belt base 2 is fixedly arranged at the left upper end of the machine body shell 3, a fixed belt 1 is movably arranged on the fixed belt base 2, a first bolt 4 is movably arranged at the middle position of the left end of the machine body shell 3, a first metal rod 7 is movably arranged at the periphery of the first bolt 4, a metal spiral 18 is fixedly arranged at the right lower end of the machine body shell 3, a second bolt 19 is movably arranged in the metal spiral 18, a base 20 is movably arranged at the bottom of the second bolt 19, a second bearing 13 is fixedly arranged at the right end of the top of the machine body shell 3, an inner seven-angle wrench 5 is fixedly arranged at the inner upper end of the second bearing 13, a hexagon bolt head 6 is fixedly arranged at the inner upper end of the inner seven-angle wrench 5, a third metal rod 17 is fixedly arranged at the inner lower end of the second bearing 13, a first bearing 12 is fixedly arranged at the bottom of the third metal rod 17, first gear 15 is fixedly mounted on the left side of second gear 16, second metal bar 14 is fixedly mounted inside first gear 15, bar gear 10 is fixedly mounted on second metal bar 14, metal rack 8 is movably mounted at the rear end of bar gear 10, bar hole 11 is formed in the middle position of metal rack 8, fixing rod 9 is fixedly mounted at the inner left end of bar hole 11, chain 21 is movably mounted on the periphery of first gear 15, bolt hole 22 is formed in base 20, and fixing base 23 is fixedly mounted on the periphery of first bearing 12.
In order to enable the third metal bar 17 to drive the chain 21 through the gear, so that the gear set can rotate simultaneously, and the gear, the chain 21 and the metal bar can operate synchronously, in this embodiment, two sets of second gears 16 are preferably arranged, one set of second gears 16 is fixedly arranged at the bottom of the third metal bar 17, the other set of second gears 16 is fixedly arranged at the middle position of the third metal bar 17, a set of first gears 15 is fixedly arranged on the left side of each set of second gears 16, a set of chains 21 is movably arranged on the periphery of each set of second gears 16 respectively, and the chains 21 and the third metal bar 17 are engaged and connected through the mutual matching of the second gears 16 and the first gears 15.
In order to enable the bar gear 10 and the gear set to be matched with each other to drive the metal rack 8 and achieve the effect that the metal rack 8 can move left and right, in the embodiment, the preferable bar gear 10 is meshed with the metal rack 8, and the bar gear 10 is meshed with the third metal rod 17 through the second gear 16, the first gear 15 and the chain 21.
In order to enable the butt joint device to perform butt joint of the straight pipeline flange and the curve flange and achieve the effect that the butt joint device can work in various environments, in this embodiment, two sets of metal screws 18 are preferably arranged, one set of metal screws 18 is fixedly installed at the right lower end of the machine body shell 3, the other set of metal screws 18 is fixedly installed at the bottom of the machine body shell 3, and the first bolt 4 and the first metal rod 7 are fixedly screwed.
In order to reduce the friction between the second metal bar 14 and the third metal bar 17 and to achieve the effect of making the rotation of the third metal bar 17 easier, in this embodiment, three sets of first bearings 12 are provided, wherein two sets of first bearings 12 are fixedly installed at the upper and lower ends of the second metal bar 14, the other set of first bearings 12 is fixedly installed at the bottom of the third metal bar 17, and a set of fixing base 23 is fixedly installed on the periphery of each set of first bearings 12.
The utility model discloses a theory of operation and use flow: after the utility model is installed, the worker determines the flange to be butted, takes out the butt-joint device, puts the first metal bar 7 into the flange hole to be butted with the flange, pastes the fixing band base 2 of the butt-joint device on the outer wall of the pipeline, fixes the butt-joint device through the fixing band 1, fixes the base 20 on the outer pipeline through rotating the second bolt 19, if the pipe is a straight line, through rotating the base 20, takes out the second spiral 19, reinstalls the pipe onto the metal spiral 18 at the bottom of the machine body shell 3, and fixes the butt-joint device again, through rotating the internal seven-angle wrench, if the flange or the pipeline is overweight, the hexagonal bolt head can be rotated by the wrench to drive the third metal bar 17, thereby driving the two sets of second gears 16, driving the two sets of chains 21 through the two sets of second gears 16, driving the two sets of first gears 15 through the two sets of chains 21, driving the second metal bar 14 through the first gear 15, the rotation through second metal bar 14 drives bar gear 10, drives metal rack 8 through bar gear 10, adjusts the flange through metal rack 8, and after the adjustment finishes, the tightening bolt loosens fixed band and base and takes out the butt-joint ware, and the last bolt is tightened.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a butt joint ware convenient to flange butt joint is used, includes engine body shell (3), its characterized in that: the fixing belt comprises a machine body shell (3), a fixing belt base (2) is fixedly mounted at the upper left end of the machine body shell (3), a fixing belt (1) is movably mounted on the fixing belt base (2), a first bolt (4) is movably mounted at the middle position of the left end of the machine body shell (3), a first metal rod (7) is movably mounted at the periphery of the first bolt (4), a metal spiral (18) is fixedly mounted at the lower right end of the machine body shell (3), a second bolt (19) is movably mounted inside the metal spiral (18), a base (20) is movably mounted at the bottom of the second bolt (19), a second bearing (13) is fixedly mounted at the right end of the top of the machine body shell (3), an inner heptagonal spanner (5) is fixedly mounted at the upper inside end of the second bearing (13), and a hexagonal bolt head (6) is fixedly mounted at the upper inside of the hepta, the inner lower end of the second bearing (13) is fixedly provided with a third metal bar (17), the bottom of the third metal bar (17) is fixedly provided with a first bearing (12), the middle position of the third metal bar (17) is fixedly provided with a second gear (16), the left side of the second gear (16) is fixedly provided with a first gear (15), the inner part of the first gear (15) is fixedly provided with a second metal bar (14), the second metal bar (14) is fixedly provided with a bar gear (10), the rear end of the bar gear (10) is movably provided with a metal rack (8), the middle position of the metal rack (8) is provided with a bar-shaped hole (11), the inner left end of the bar-shaped hole (11) is fixedly provided with a fixing rod (9), the periphery of the first gear (15) is movably provided with a chain (21), the base (20) is provided with a bolt hole (22), and a fixed base (23) is fixedly arranged on the periphery of the first bearing (12).
2. A dockee for facilitating flange docking as claimed in claim 1, wherein: the second gears (16) are provided with two groups, one group of the second gears (16) is fixedly installed at the bottom of the third metal rod (17), the other group of the second gears (16) is fixedly installed at the middle position of the third metal rod (17), a group of the first gears (15) is fixedly installed on the left side of each group of the second gears (16), a group of chains (21) is movably installed on the periphery of each group of the second gears (16), and the chains (21) and the third metal rod (17) are mutually matched and meshed through the second gears (16) and the first gears (15).
3. A dockee for facilitating flange docking as claimed in claim 1, wherein: the strip-shaped gear (10) is meshed with the metal rack (8), and the strip-shaped gear (10) is meshed with the third metal rod (17) through the second gear (16), the first gear (15) and the chain (21).
4. A dockee for facilitating flange docking as claimed in claim 1, wherein: the metal screws (18) are arranged in two groups, one group of metal screws (18) is fixedly arranged at the right lower end of the machine body shell (3), the other group of metal screws (18) is fixedly arranged at the bottom of the machine body shell (3), and the first bolt (4) and the first metal rod (7) are fixedly screwed.
5. A dockee for facilitating flange docking as claimed in claim 1, wherein: the first bearings (12) are provided with three groups, two groups of the first bearings (12) are fixedly arranged at the upper end and the lower end of the second metal rod (14), the other group of the first bearings (12) are fixedly arranged at the bottom of the third metal rod (17), and a group of fixing bases (23) are fixedly arranged on the periphery of each group of the first bearings (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021936192.4U CN213081314U (en) | 2020-09-08 | 2020-09-08 | Butt joint device convenient for butt joint of flanges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021936192.4U CN213081314U (en) | 2020-09-08 | 2020-09-08 | Butt joint device convenient for butt joint of flanges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213081314U true CN213081314U (en) | 2021-04-30 |
Family
ID=75634727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021936192.4U Active CN213081314U (en) | 2020-09-08 | 2020-09-08 | Butt joint device convenient for butt joint of flanges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213081314U (en) |
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2020
- 2020-09-08 CN CN202021936192.4U patent/CN213081314U/en active Active
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