CN220366072U - Reducing straight-through easy to disassemble and assemble - Google Patents
Reducing straight-through easy to disassemble and assemble Download PDFInfo
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- CN220366072U CN220366072U CN202320612552.2U CN202320612552U CN220366072U CN 220366072 U CN220366072 U CN 220366072U CN 202320612552 U CN202320612552 U CN 202320612552U CN 220366072 U CN220366072 U CN 220366072U
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- connector
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- straight
- reducing straight
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- 230000000694 effects Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- 239000003638 chemical reducing agent Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The utility model discloses a reducing straight-through which is easy to disassemble and assemble, comprising a reducing straight-through body, wherein both ends of the reducing straight-through body are movably sleeved with fixing devices, and the inside of both ends of the reducing straight-through body is detachably provided with assembly joints. According to the scheme, the connecting fixing bolt is fixed in the first connector and the second connector, the clamping block is clamped in the fixing buckle through the action of the clamping spring by pressing the clamping block, the fixing of the connecting fixing bolt is completed, the rotation between the first connector and the fixing ring is prevented, the stability between the reducing straight-through body and the assembling connector is improved, gaps are prevented from being generated in the first connector and the second connector, leakage caused by loosening due to rotation is avoided, and the sealing performance and the stability of the device are improved; the fixing buckle is arranged, so that the length of the fixing buckle is longer, the fixing buckle is suitable for clamping blocks of different types, the clamping blocks are clamped in the fixing buckle, the fixing buckle is matched with assembly joints of different types, and the adaptation range of the device is improved.
Description
Technical Field
The utility model relates to the technical field of reducing straight-through, in particular to a reducing straight-through which is easy to disassemble and assemble.
Background
The stainless steel pipe is a hollow strip round steel, is mainly widely used for industrial conveying pipelines such as petroleum, chemical industry, medical treatment, food, light industry, mechanical instruments and the like, mechanical structural parts and the like, and is mostly connected by using a straight-through joint, and the connection of steel pipes with different diameters needs to be connected by using a different-diameter straight-through joint.
The utility model discloses a patent document publication No. CN214839108U, a stainless steel reducing is direct, the link of assembly joint inserts first direct joint and second direct joint, and the grooving that the link set up makes link and reducing direct main part's position have certain elasticity, more convenient assembly is inside reducing direct main part through the compression, and the location of link is suddenly wrapped and is blocked into the catching groove, fix the assembly joint on reducing direct main part, the diameter of rethread link is greater than the internal diameter of first direct joint and second direct joint, can be convenient for install and dismantle when guaranteeing the leakproofness, simplify the assembly procedure, improve assembly work efficiency, simultaneously reducing direct main part's first direct joint and second direct joint both ends are connected with outside pipeline through the assembly joint of connecting respectively, thereby can make same reducing direct main part and different diameter's outer tube connection through different assembly joints, improve its usability.
When the reducer is used, the two ends of the first straight-through joint and the second straight-through joint of the reducer straight-through main body are respectively connected with an external pipeline through the connected assembly joints, so that the same reducer straight-through main body can be connected with outer pipes with different diameters through different assembly joints, but in the use process, the two ends between the assembly joints and the reducer straight-through main body are rotated through threads to finish the installation, so that the looseness is easily caused between the reducer straight-through main body and the assembly joints in the reducer straight-through installation or use process, the reducer straight-through leakage is caused, and the tightness of the reducer straight-through main body is affected.
Disclosure of Invention
In order to overcome the defects in the prior art, the embodiment of the utility model provides the reducing straight-through which is easy to disassemble and assemble, so that the problem that the tightness of the reducing straight-through is affected due to the fact that the reducing straight-through is loosened easily in the reducing straight-through installation or use process because the two ends between the assembly joint and the reducing straight-through are installed through screw threads is solved.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an easy reducing straight-through of dismouting, includes reducing straight-through body, fixing device has all been cup jointed in the equal activity in both ends of reducing straight-through body, the inside at reducing straight-through body both ends all detachably installs the assembly joint.
The reducing straight-through body comprises a first connecting head, a second connecting head is integrally formed on the side edge of the first connecting head, fixing threads are formed in the first connecting head and the second connecting head, limiting grooves are formed in the two ends of the first connecting head and the two ends of the second connecting head, regulating grooves are formed in the side edges of the first connecting head and the side edges of the second connecting head, and the side edges of the limiting grooves are fixedly communicated with the bottom of the regulating grooves.
The assembly joint comprises a connecting fixing bolt, a threaded fixing head is integrally formed on the side edge of the connecting fixing bolt, the threaded fixing head is installed inside a first connecting joint and a second connecting joint in a threaded mode, fixing blocks are fixedly installed at two ends of the connecting fixing bolt, movable grooves are formed in the side edges of the fixing blocks, clamping springs are fixedly installed on the side edges of the movable grooves, clamping blocks are fixedly installed on the side edges of the clamping springs, and the clamping blocks are movably sleeved in the fixing blocks.
The fixing device comprises a fixing ring, fixing buckles are fixedly arranged on the outer surfaces of the upper end and the lower end of the fixing ring, a locking ring is fixedly arranged on the side edge of the fixing ring, a threaded hole is formed in the locking ring, and a fixing bolt is arranged in the threaded hole in a threaded mode.
The fixed ring is movably sleeved on the side edges of the first connector and the second connector, the fixed ring is rotatably mounted in the limiting groove, the fixed bolt is movably mounted in the adjusting groove, the fixed buckle is movably sleeved on the outer surface of the clamping block, and the locking ring is movably mounted in the adjusting groove.
The utility model has the technical effects and advantages that:
in the scheme, the connecting fixing bolt is fixed in the first connector and the second connector, when the connecting fixing bolt rotates, the clamping block is moved to the side edge of the fixing buckle, the clamping block is clamped in the fixing buckle through the action of the clamping spring by pressing the clamping block, the fixing of the connecting fixing bolt is completed, when the connecting fixing bolt needs to be rotated, the clamping block at two ends is pressed by the nipper pliers, the clamping spring is compressed, the clamping block is moved out of the fixing buckle, the connecting fixing bolt is rotated, the rotation between the connecting fixing bolt and the first connector and the second connector is completed, the rotation between the first connector and the fixing ring is prevented, the stability between the reducing straight-through body and the assembling connector is improved, gaps are prevented from being generated inside, leakage caused by rotation looseness is avoided, and the sealing property and the stability of the device are improved;
the fixing buckle is arranged, so that the length of the fixing buckle is longer, the fixing buckle is suitable for clamping blocks of different types, the clamping blocks are clamped in the fixing buckle, when the screw thread fixing heads of the assembly joints of different types are arranged in the reducing straight-through body in a screw thread mode, the fixing buckle is not opposite to the fixing buckle in the direction of the clamping blocks, the fixing bolt is loosened with the top of the adjusting groove through rotation of the fixing bolt, the fixing buckle is fixed in position through reverse rotation of the fixing bolt when the fixing buckle is rotated to a proper position, the assembly joints of different types are matched with the fixing buckle, the adaptation range of the device is improved, the use is more flexible, and the practicability of the device is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the overall internal structure of the present utility model;
FIG. 3 shows a reducing straight line of the present utility model schematic diagram of the internal structure of the through body;
FIG. 4 is a schematic view of the fitting structure of the present utility model;
fig. 5 is a schematic structural view of the fixing device of the present utility model.
The reference numerals are: 1. a reducing straight-through body; 2. a fixing device; 3. assembling a joint; 11. a first connector; 12. a second connector; 13. a fixed thread; 14. a limit groove; 15. an adjustment tank; 21. a fixing ring; 22. a fixing buckle; 23. a locking ring; 24. a threaded hole; 25. a fixing bolt; 31. connecting a fixing bolt; 32. a threaded fixing head; 33. a fixed block; 34. a movable groove; 35. a clamping spring; 36. and a clamping block.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved more apparent, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 5, the embodiment of the utility model provides a reducing straight-through which is easy to disassemble and assemble, and comprises a reducing straight-through body 1, wherein two ends of the reducing straight-through body 1 are movably sleeved with fixing devices 2, and the inside of the two ends of the reducing straight-through body 1 is detachably provided with assembly joints 3.
Wherein, reducing straight-through body 1 includes first connector 11, the side integrated into one piece of first connector 11 has second connector 12, fixed screw thread 13 has all been seted up to the inside of first connector 11 and second connector 12, spacing groove 14 has all been seted up at the both ends of first connector 11 and second connector 12, adjustment groove 15 has all been seted up to the side of first connector 11 and second connector 12, the fixed intercommunication in bottom of spacing groove 15, set up spacing groove 14, carry out spacingly to solid fixed ring 21, make solid fixed ring 21 rotate in the inside of spacing groove 14, simultaneously, set up adjustment groove 15, carry out spacingly to locking ring 23, make fixing bolt 25 rotate, can fix locking ring 23, thereby can adjust fixing device 2's angle.
Wherein, the assembly joint 3 is including connecting the dead bolt 31, the side of connecting the dead bolt 31 is integrated with the screw thread fixed head 32, screw thread fixed head 32 screw thread installs in the inside of first connector 11 and second connector 12, the equal fixed mounting in both ends of connecting the dead bolt 31 has fixed block 33, movable groove 34 has been seted up to the side of fixed block 33, the side fixed mounting of movable groove 34 has joint spring 35, the side fixed mounting of joint spring 35 has joint piece 36, joint piece 36 activity cup joints in the inside of fixed block 33.
The fixing device 2 comprises a fixing ring 21, fixing buckles 22 are fixedly arranged on the outer surfaces of the upper end and the lower end of the fixing ring 21, a locking ring 23 is fixedly arranged on the side edge of the fixing ring 21, a threaded hole 24 is formed in the locking ring 23, a fixing bolt 25 is arranged in the threaded hole 24 in a threaded mode, the fixing buckles 22 are arranged, the clamping blocks 36 are limited, and meanwhile self-rotation between the connecting fixing bolts 31 and the first connecting joint 11 is avoided.
Wherein, fixed ring 21 activity cup joints the side at first connector 11 and second connector 12, and fixed ring 21 rotates the inside of installing at spacing groove 14, and fixing bolt 25 movable mounting is in the inside of adjusting slot 15, and fixed knot 22 activity cup joints the surface at joint piece 36, and locking ring 23 movable mounting is in the inside of adjusting slot 15.
The working process of the utility model is as follows:
during installation, the threaded fixing head 32 is placed in the first connector 11 and the second connector 12, the connecting fixing bolt 31 is rotated, the threaded fixing head 32 and the fixing threads 13 are rotated, the connecting fixing bolt 31 is fixed in the first connector 11 and the second connector 12, during rotation, the clamping block 36 is moved to the side edge of the fixing buckle 22, the clamping spring 35 is compressed by pressing the clamping block 36, the clamping block 36 is moved to the side edge of the fixing buckle 22, the clamping block 36 is clamped in the fixing buckle 22 by the action of the clamping spring 35, the fixing of the connecting fixing bolt 31 is completed, when the connecting fixing bolt 31 needs to be rotated, the clamping block 36 at two ends is pressed by the nipper pliers, the clamping block 36 is compressed, the clamping block 36 is moved out of the fixing buckle 22, and through rotation of the connecting fixing bolt 31, the rotation between the connecting fixing bolt 31 and the first connector 11 and the second connector 12 is completed, and through this way, the rotation between the first connector 11 and the fixing ring 21 is prevented;
the fixing buckle 22 is arranged, so that the length of the fixing buckle 22 is longer, the fixing buckle 22 is suitable for clamping blocks 36 of different types, the clamping blocks 36 are clamped in the fixing buckle 22, when the threaded fixing heads 32 of the assembly joints 3 of different types are arranged in the reducing straight-through body 1 in a threaded mode, when the positions of the clamping blocks 36 are not opposite to the fixing buckle 22, the fixing bolts 25 are loosened through rotation of the fixing bolts 25, the tops of the fixing bolts 25 and the adjusting grooves 15 are loosened, the fixing buckle 22 is rotated, the fixing rings 21 and the locking rings 23 are rotated in the limiting grooves 14 and the adjusting grooves 15, and when the fixing buckles are rotated to the proper positions, the positions of the fixing buckles 22 are fixed through reverse rotation of the fixing bolts 25, so that the fixing buckles 22 are suitable for the assembly joints 3 of different types.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (4)
1. The utility model provides an easy reducing straight-through of dismouting, includes reducing straight-through body (1), a serial communication port, fixing device (2) have all been cup jointed in the equal activity in both ends of reducing straight-through body (1), the inside at reducing straight-through body (1) both ends is all demountable installation has assembly joint (3), assembly joint (3) are including connecting dead bolt (31), the side an organic whole of connecting dead bolt (31) is formed with screw thread fixed head (32), screw thread fixed head (32) threaded mounting is in the inside of first connector (11) and second connector (12), all fixed block (33) have been installed at the both ends of connecting dead bolt (31), movable groove (34) have been seted up to the side of fixed block (33), the side fixed mounting of movable groove (34) has joint spring (35), the side fixed mounting of joint spring (35) has joint piece (36), the inside at fixed block (33) is cup jointed in the activity of joint piece (36).
2. The reducing direct connection device easy to disassemble and assemble according to claim 1, wherein the reducing direct connection body (1) comprises a first connector (11), a second connector (12) is integrally formed on the side edge of the first connector (11), fixing threads (13) are formed in the first connector (11) and the second connector (12), limit grooves (14) are formed in the two ends of the first connector (11) and the second connector (12), regulating grooves (15) are formed in the side edges of the first connector (11) and the second connector (12), and the side edges of the limit grooves (14) are fixedly communicated with the bottoms of the regulating grooves (15).
3. The easy-to-disassemble and assemble reducing straight-through device according to claim 1, wherein the fixing device (2) comprises a fixing ring (21), fixing buckles (22) are fixedly arranged on the outer surfaces of the upper end and the lower end of the fixing ring (21), locking rings (23) are fixedly arranged on the side edges of the fixing ring (21), threaded holes (24) are formed in the locking rings (23), and fixing bolts (25) are arranged in the internal threads of the threaded holes (24).
4. A reducing through-connection easy to disassemble and assemble according to claim 3, characterized in that the fixing ring (21) is movably sleeved on the side edges of the first connector (11) and the second connector (12), the fixing ring (21) is rotatably installed in the limiting groove (14), the fixing bolt (25) is movably installed in the adjusting groove (15), the fixing buckle (22) is movably sleeved on the outer surface of the clamping block (36), and the locking ring (23) is movably installed in the adjusting groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320612552.2U CN220366072U (en) | 2023-03-26 | 2023-03-26 | Reducing straight-through easy to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320612552.2U CN220366072U (en) | 2023-03-26 | 2023-03-26 | Reducing straight-through easy to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220366072U true CN220366072U (en) | 2024-01-19 |
Family
ID=89514219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320612552.2U Active CN220366072U (en) | 2023-03-26 | 2023-03-26 | Reducing straight-through easy to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220366072U (en) |
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2023
- 2023-03-26 CN CN202320612552.2U patent/CN220366072U/en active Active
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| GR01 | Patent grant |