CN113323957A - Bolt assembly with multi-section combined structure and combination method thereof - Google Patents
Bolt assembly with multi-section combined structure and combination method thereof Download PDFInfo
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- CN113323957A CN113323957A CN202110614659.6A CN202110614659A CN113323957A CN 113323957 A CN113323957 A CN 113323957A CN 202110614659 A CN202110614659 A CN 202110614659A CN 113323957 A CN113323957 A CN 113323957A
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- connecting piece
- threaded rod
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000013016 damping Methods 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 13
- 230000000712 assembly Effects 0.000 claims abstract description 8
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 210000001503 joint Anatomy 0.000 claims description 14
- 239000002131 composite material Substances 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 230000035939 shock Effects 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 claims 1
- 238000003032 molecular docking Methods 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
- F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
- F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
- F16B35/041—Specially-shaped shafts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a bolt assembly with a multi-section combined structure and a combination method thereof, relates to the technical field of bolt assemblies, and aims to solve the problems that the existing bolt assembly has a common combination effect and is difficult to be connected and combined with other fixing pieces for use. The bolt assembly comprises a bolt assembly body and is characterized in that a bolt assembly mounting part is installed at the middle position of the bolt assembly body, outer ring assembly placing grooves are installed on the outer walls of the front end and the rear end of the bolt assembly mounting part, inner sliding grooves are installed on the inner walls of two sides of the outer ring assembly placing grooves, inner sliding blocks are installed on the outer walls of the inner sliding grooves, damping rotating shaft pieces are installed on the outer walls of the inner sliding blocks and are adjacent to each other, a rotating shaft rod is installed between the damping rotating shaft pieces, connecting sleeves are installed on the outer walls of the rotating shaft rods, connecting pieces are installed on the outer walls of the connecting sleeves, connecting piece screw holes are installed on the outer walls of the upper surfaces of the connecting pieces, five connecting piece screw holes are installed on the outer walls of the upper surfaces of the connecting pieces, and a fixing piece is installed below the bolt assembly mounting part.
Description
Technical Field
The invention relates to the technical field of bolt assemblies, in particular to a bolt assembly with a multi-section combined structure and a combining method thereof.
Background
The bolt assembly is a general term for a fastener which takes a column screw rod as a main body and is matched with some accessories which are mutually combined and connected with the column screw rod so as to achieve the purposes and effects required by some projects.
However, the existing bolt assembly has a common combination effect and is difficult to be connected and combined with other fixing pieces for use; therefore, the prior requirements are not met, and a bolt assembly with a multi-section combined structure and a combination method thereof are provided.
Disclosure of Invention
The present invention aims to provide a bolt assembly with a multi-section combined structure and a combining method thereof, so as to solve the problems that the existing bolt assembly in the background art has a common combining effect and is difficult to be connected and combined with other fixing pieces for use.
In order to achieve the purpose, the invention provides the following technical scheme: a bolt assembly with a multi-section combined structure comprises a bolt assembly body, wherein a bolt assembly mounting part is mounted in the middle of the bolt assembly body, outer ring assembly placing grooves are mounted on the outer walls of the front end and the rear end of the bolt assembly mounting part, inner sliding grooves are mounted on the inner walls of the two sides of the outer ring assembly placing grooves, inner sliding blocks are mounted on the outer walls of the inner sliding grooves, damping rotating shaft parts are mounted on the outer walls of the inner sliding blocks, a rotating shaft rod is mounted between the adjacent damping rotating shaft parts, a connecting sleeve is mounted on the outer wall of the rotating shaft rod, a connecting part is mounted on the outer wall of the connecting sleeve, connecting part screw holes are mounted on the outer wall of the upper surface of the connecting part, five connecting part screw holes are mounted on the outer wall of the upper surface of the connecting part, a lower fixing part is mounted below the bolt assembly mounting part, and a threaded rod is mounted inside the lower fixing part, the outer wall of threaded rod below is installed and is lengthened combination sleeve, the rotation butt joint piece is all installed at extension combination sleeve's upper and lower both ends, the rotation draw-in groove is installed to the inner wall that rotates butt joint piece, the inner wall screw thread is installed to extension combination sheathed tube inner wall.
Preferably, an Contraband-type assembly is installed at one end of the connecting piece, an assembly mounting block is installed at one end of the Contraband-type assembly, a Contraband-type assembly butt screw is installed on the outer wall of the Contraband-type assembly, five Contraband-type assembly butt screws are installed on the Contraband-type assembly butt screws, the outer wall of the Contraband-type assembly is in threaded connection with the connecting piece through an Contraband-type assembly butt screw, and a reinforcing mounting threaded piece is installed on the outer wall of the assembly mounting block.
Preferably, a connecting through hole is arranged in the middle of the inside of the lengthened combined sleeve, and a sealing plug is arranged on the outer wall of the lengthened combined sleeve.
Preferably, the upper end of the bolt combination installation part is provided with a limit screw hole disc, and a damping gasket is arranged between the limit screw hole disc and the bolt combination installation part.
Preferably, the outer wall of the upper end of the threaded rod is provided with a reverse thread channel, the outer wall of the lower end of the threaded rod is provided with a forward thread channel, and the outer wall of the middle position of the threaded rod is provided with a threaded rod non-threaded area.
Preferably, the outer wall of the reverse thread path is provided with an upper locking screw cap, a rotating part is arranged above the upper locking screw cap, and the inner wall of the upper locking screw cap is in threaded connection with the threaded rod through the reverse thread path.
Preferably, the dwang is all installed to the outer wall that rotates the piece both sides, the pivot of bending is installed to the intermediate position department of dwang.
Preferably, the outer wall of outer lane subassembly standing groove is installed grooved apron, the rotation hinge is installed to grooved apron's upper end, and the upper end of grooved apron rotates with outer lane subassembly standing groove through rotating the hinge and is connected, the apron breach is installed to the outer wall of terminal surface before the grooved apron.
Preferably, the outer wall of the lower end of the positive thread channel is provided with a bottom nut, and the inner wall of the bottom nut is in threaded connection with the threaded rod through the positive thread channel.
Preferably, the method for assembling the bolt assembly with the multi-section combined structure comprises the following steps:
the method comprises the following steps: when the assembly is required, a groove cover plate is punched, the connecting piece in the outer ring assembly placing groove is pulled outwards, when the connecting piece is pulled, the inner sliding blocks on two sides slide at the inner sliding groove, so that the connecting piece can smoothly move to the outside, five groups of connecting piece screw holes are formed in the outer wall of the connecting piece, the connecting piece screw holes can be used for being connected and assembled with other threaded assemblies, the connecting sleeve and the connecting piece on the outer wall of the connecting piece are driven by the damping rotating shaft piece and the rotating shaft rod to rotate, the effect of changing the angle of the connecting piece is achieved, the subsequent connecting with other assemblies is convenient, and when the assembly is not required, the connecting piece is smoothly pushed into the outer ring assembly placing groove to be stored;
step two: the upper end and the lower end of each lengthened combined sleeve are provided with a rotary butt joint part, a rotary clamping groove is arranged at the rotary butt joint part, the rotary butt joint part and the rotary clamping groove are rotationally clamped with the other group of lengthened combined sleeves, inner wall threads are used for being in threaded connection with a threaded rod, the lengthened combined sleeves and the threaded rod are combined in a multi-section mode through the addition of the lengthened combined sleeves and the threaded rod, and the purpose of prolonging the length of the whole bolt assembly can be achieved;
step three: the reverse thread path at the upper end of the threaded rod is used for being combined with the upper locking screw cap, and the forward thread path at the lower end of the threaded rod is used for being combined with the bottom nut below the threaded rod and is combined with different threaded pieces through different thread directions;
step four: the model Contraband is model Contraband, which is screwed with the connecting piece by the Contraband model assembly butt screw, after the combination is completed, the assembly mounting block and the reinforcing mounting screw can be used for reinforcing and combining the object or the wall below.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention is pulled out by the connecting piece in the outer ring component placing groove, when the connecting piece is pulled, the inner sliding blocks at two sides slide at the inner sliding groove, so that the connecting piece can smoothly move to the outside, five groups of connecting piece screw holes are arranged at the outer wall of the connecting piece, the connecting piece screw holes can be connected and combined with other thread components, the connecting sleeve and the connecting piece at the outer wall are driven by the damping rotating shaft piece and the rotating shaft rod to rotate so as to achieve the effect of changing the angle of the connecting piece, the subsequent connecting with other components is convenient, when the combination is not needed, the connecting piece is smoothly pushed into the outer ring component placing groove to be stored, the upper end and the lower end of the lengthening combined sleeve are provided with the rotating butt joint pieces, the rotating neck is arranged at the rotating butt joint piece, the rotating butt joint piece and the rotating neck are rotatably clamped with the other group of lengthening combined sleeve, and the threads on the inner wall are used for being in threaded connection with the threaded rod, compared with the common bolt assembly, the bolt assembly has the function of multi-section combination, can be differently transversely combined or vertically combined, has wide combination required parts, can be used more flexibly in different environments, is simple and convenient to install, disassemble or use, has low difficulty for users, and is suitable for large-scale popularization.
2. Reverse thread way of threaded rod upper end is used for making up with upper portion locking screw cap, the forward thread way of threaded rod lower extreme is used for making up with the bottom nut of below, make up with different screw members through different screw directions, the reverse threaded connection of upper portion locking screw cap makes threaded rod upper portion stability obtain improving, below forward connection makes the bottom nut can normally be installed with it in combination, can strengthen whole bolt assembly's combination variety through above-mentioned structure, and the screw thread of equidirectional not can effectively improve the stability between the subassembly, avoid the subassembly because of the problem that the condition such as vibrations take place to drop.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the inner structure of the outer ring assembly accommodating groove of the present invention;
FIG. 3 is a partial schematic view of an Contraband-type assembly according to the present invention;
FIG. 4 is a partial structural view of the forward thread path of the present invention;
FIG. 5 is a partial structural view of the lengthened composite sleeve of the present invention;
in the figure: 1. a bolt assembly body; 2. a bolt assembly mount; 3. a shock-absorbing pad; 4. a limiting screw hole disc; 5. a threaded rod; 6. a reverse thread path; 7. the upper part locks a screw cover; 8. a rotating member; 9. rotating the rod; 10. bending the rotating shaft; 11. a lower fixing member; 12. a non-threaded region of the screw; 13. lengthening the combined sleeve; 14. sealing the plug opening; 15. a positive thread way; 16. an outer ring component placing groove; 17. a slot cover plate; 18. rotating the hinge; 19. a cover plate gap; 20. an internal chute; 21. an inner slide block; 22. a damping shaft member; 23. a spindle rod; 24. connecting a sleeve; 25. a connecting member; 26. a connecting piece screw hole; 27. model Contraband assembly; 28. model Contraband assembly docking screws; 29. an assembly mounting block; 30. reinforcing and installing a threaded part; 31. a bottom nut; 32. a connecting through hole; 33. inner wall threads; 34. rotating the docking member; 35. the neck is rotated.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, an embodiment of the present invention is shown: a bolt assembly with a multi-section combined structure comprises a bolt assembly body 1, a bolt assembly installation part 2 is installed at the middle position of the bolt assembly body 1, outer ring assembly placing grooves 16 are installed on the outer walls of the front end and the rear end of the bolt assembly installation part 2, inner sliding grooves 20 are installed on the inner walls of the two sides of each outer ring assembly placing groove 16, inner sliding blocks 21 are installed on the outer walls of the inner sliding grooves 20, damping rotating shaft pieces 22 are installed on the outer walls of the inner sliding blocks 21, rotating shaft rods 23 are installed between the adjacent damping rotating shaft pieces 22, connecting sleeves 24 are installed on the outer walls of the rotating shaft rods 23, connecting pieces 25 are installed on the outer walls of the connecting sleeves 24, connecting piece screw holes 26 are installed on the outer walls of the upper surfaces of the connecting pieces 25, five connecting piece screw holes 26 are installed, a lower fixing piece 11, the outer wall below the threaded rod 5 is provided with a lengthened combined sleeve 13, the upper end and the lower end of the lengthened combined sleeve 13 are provided with a rotary butt joint part 34, the inner wall of the rotary butt joint part 34 is provided with a rotary clamping groove 35, and the inner wall of the lengthened combined sleeve 13 is provided with inner wall threads 33.
Furthermore, an Contraband-type assembly 27 is installed at one end of the connecting piece 25, an assembly mounting block 29 is installed at one end of the Contraband-type assembly 27, an Contraband-type assembly butt screw 28 is installed on the outer wall of the Contraband-type assembly 27, five Contraband-type assembly butt screws 28 are installed, the outer wall of the Contraband-type assembly 27 is in threaded connection with the connecting piece 25 through an Contraband-type assembly butt screw 28, a reinforcing mounting screw 30 is installed on the outer wall of the assembly mounting block 29, the Contraband-type assembly 27 is in a Contraband-type structure and is in threaded connection with the connecting piece 25 through an Contraband-type assembly butt screw 28, after the assembly is assembled, the assembly mounting block 29 and the reinforcing mounting screw 30 can be used for reinforcing and assembling the lower object or the wall, the assembly is convenient for a user to assemble and fix the assembly, the Contraband-type assembly 27 is more adaptive to the connecting piece 25, but not replaceable, and daily L-type assemblies, square assemblies and the like can be connected with the connecting piece, the universality of the whole bolt assembly is improved.
Furthermore, a connecting through hole 32 is installed in the middle of the interior of the lengthened combined sleeve 13, a sealing plug 14 is installed on the outer wall of the lengthened combined sleeve 13, and the sealing plug 14 can facilitate a user to inject a medium such as lubricating oil into the lengthened combined sleeve in the later period, so that the effect of internal lubrication is achieved.
Further, spacing screw hole dish 4 is installed to the upper end of bolt assembly installed part 2, installs damping gasket 3 between adjacent spacing screw hole dish 4 and the bolt assembly installed part 2, and damping gasket 3 is used for strengthening the shock attenuation effect on upper portion.
Further, a reverse thread path 6 is arranged on the outer wall of the upper end of the threaded rod 5, a forward thread path 15 is arranged on the outer wall of the lower end of the threaded rod 5, a screw non-thread area 12 is arranged on the outer wall of the middle position of the threaded rod 5, the reverse thread path 6 on the upper end of the threaded rod 5 is used for being combined with the upper locking screw cap 7, the forward thread path 15 on the lower end of the threaded rod 5 is used for being combined with the lower bottom nut 31, the upper locking screw cap 7 is reversely screwed to improve the stability of the upper part of the threaded rod 5, the lower locking screw cap 7 is positively screwed to enable the bottom nut 31 to be normally assembled with the threaded rod, the combination diversity of the whole bolt assembly can be enhanced through the structure, and the stability between the subassembly can effectively be improved to the screw thread of equidirectional not, avoids the subassembly to take place the problem that drops because of the circumstances such as vibrations.
Further, an upper locking screw cap 7 is installed on the outer wall of the reverse thread path 6, a rotating part 8 is installed above the upper locking screw cap 7, the inner wall of the upper locking screw cap 7 is in threaded connection with the threaded rod 5 through the reverse thread path 6, and the upper locking screw cap 7 is used for reversely connecting the threaded rod 5.
Further, dwang 9 is all installed to the outer wall that rotates 8 both sides, the pivot 10 of bending is installed to the intermediate position department of dwang 9, it is used for rotating to rotate piece 8, dwang 9 can reach the effect of being convenient for user to use, the pivot 10 of bending can be bent dwang 9 downwards when not needing to use and place, make dwang 9 can not hinder the subassembly of transverse position department, during the use, only need upwards rotate the pivot 10 of bending rotate one section dwang 9 to the horizontality can, above-mentioned structure makes the flexibility of upper portion rotation department obtain improving, the limitation obtains reducing, convenience of customers uses more.
Further, outer wall installation of outer lane subassembly standing groove 16 has groove apron 17, and rotation hinge 18 is installed to the upper end of groove apron 17, and the upper end of groove apron 17 is rotated with outer lane subassembly standing groove 16 through rotating hinge 18 and is connected, and apron breach 19 is installed to the outer wall of terminal surface before groove apron 17, and groove apron 17 can reach the effect of protection inner assembly.
Further, the outer wall of the lower end of the positive thread channel 15 is provided with a bottom nut 31, the inner wall of the bottom nut 31 is in threaded connection with the threaded rod 5 through the positive thread channel 15, and the bottom nut 31 is used for achieving the bottom combined installation effect.
Further, a method for assembling a bolt assembly having a multi-sectional combination structure includes the steps of:
the method comprises the following steps: when the assembly is needed, the groove cover plate 17 is opened, the connecting piece 25 in the outer ring component placing groove 16 is pulled out, when the connecting piece 25 is pulled, the inner sliding blocks 21 on the two sides slide at the inner sliding groove 20, so that the connecting piece 25 can move smoothly to the outside, five groups of connecting piece screw holes 26 are formed in the outer wall of the connecting piece 25, the connecting piece screw holes 26 can be connected and combined with other thread components, the connecting sleeve 24 and the connecting piece 25 on the outer wall of the connecting piece 25 are driven to rotate through the damping rotating shaft piece 22 and the rotating shaft rod 23, the effect of changing the angle of the connecting piece 25 is achieved, the subsequent connection with other components is facilitated, and when the assembly is not needed, the connecting piece 25 is pushed smoothly into the outer ring component placing groove 16 to be stored;
step two: the upper end and the lower end of the lengthened combined sleeve 13 are provided with a rotary butt joint part 34, a rotary clamping groove 35 is arranged at the rotary butt joint part 34, the rotary butt joint part 34 and the rotary clamping groove 35 are rotationally clamped with the other group of lengthened combined sleeve 13, the inner wall threads 33 are in threaded connection with the threaded rod 5, and the lengthened combined sleeve 13 and the threaded rod 5 are combined in multiple sections by adding the lengthened combined sleeve 13 and the threaded rod 5, so that the purpose of lengthening the length of the whole bolt assembly can be achieved;
step three: the reverse thread path 6 at the upper end of the threaded rod 5 is used for being combined with the upper locking screw cap 7, and the forward thread path 15 at the lower end of the threaded rod 5 is used for being combined with the lower bottom nut 31 and being combined with different threaded pieces through different thread directions;
step four: the model Contraband assembly 27 is model Contraband, which is screwed to the connector 25 by the assembly docking screw 28 of model Contraband, and after the assembly is completed, the assembly mounting block 29 and the reinforcing mounting screw 30 can be used to reinforce and assemble the object or wall below.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. A bolt assembly with a multi-section combined structure comprises a bolt assembly body (1), and is characterized in that: the bolt assembly is characterized in that a bolt assembly mounting piece (2) is mounted in the middle of the bolt assembly body (1), outer ring assembly placing grooves (16) are mounted on the outer walls of the front end and the rear end of the bolt assembly mounting piece (2), inner sliding grooves (20) are mounted on the inner walls of the two sides of the outer ring assembly placing grooves (16), inner sliding blocks (21) are mounted on the outer walls of the inner sliding grooves (20), damping rotating shaft pieces (22) are mounted on the outer walls of the inner sliding blocks (21), rotating shaft rods (23) are mounted between every two adjacent damping rotating shaft pieces (22), connecting sleeves (24) are mounted on the outer walls of the rotating shaft rods (23), connecting pieces (25) are mounted on the outer walls of the connecting pieces (24), connecting piece screw holes (26) are mounted on the outer walls of the upper surfaces of the connecting pieces (25), five connecting piece screw holes (26) are mounted on the connecting pieces, and a lower fixing piece (11) is mounted below the bolt assembly mounting piece (2), the internally mounted of below mounting (11) has threaded rod (5), extension combination sleeve (13) are installed to the outer wall of threaded rod (5) below, rotation interfacing piece (34) is all installed at the upper and lower both ends of extension combination sleeve (13), rotate the inner wall of interfacing piece (34) and install rotation draw-in groove (35), inner wall screw thread (33) are installed to the inner wall of extension combination sleeve (13).
2. The bolt assembly having a multi-sectional composite structure according to claim 1, wherein: contraband type sub-assembly (27) is installed to the one end of connecting piece (25), sub-assembly installation piece (29) is installed to the one end of Contraband type sub-assembly (27), Contraband type sub-assembly butt screw (28) is installed to the outer wall of Contraband type sub-assembly (27), and Contraband type sub-assembly butt screw (28) are installed five, and the outer wall of Contraband type sub-assembly (27) passes through Contraband type sub-assembly butt screw (28) and connecting piece (25) threaded connection, reinforcement installation screw (30) are installed to the outer wall of sub-assembly installation piece (29).
3. The bolt assembly having a multi-sectional composite structure according to claim 1, wherein: and a connecting through hole (32) is arranged in the middle of the interior of the lengthened combined sleeve (13), and a sealing plug port (14) is arranged on the outer wall of the lengthened combined sleeve (13).
4. The bolt assembly having a multi-sectional composite structure according to claim 1, wherein: spacing screw hole dish (4) are installed to the upper end of bolt combination installed part (2), and are adjacent install shock attenuation gasket (3) between spacing screw hole dish (4) and bolt combination installed part (2).
5. The bolt assembly having a multi-sectional composite structure according to claim 1, wherein: reverse thread way (6) are installed to the outer wall of threaded rod (5) upper end, forward thread way (15) are installed to the outer wall of threaded rod (5) lower extreme, threaded rod unthreaded area (12) are installed to the outer wall of threaded rod (5) intermediate position department.
6. The bolt assembly having a multi-sectional composite structure according to claim 5, wherein: an upper locking screw cap (7) is installed on the outer wall of the reverse thread path (6), a rotating part (8) is installed above the upper locking screw cap (7), and the inner wall of the upper locking screw cap (7) is in threaded connection with the threaded rod (5) through the reverse thread path (6).
7. The bolt assembly having a multi-sectional composite structure according to claim 6, wherein: dwang (9) are all installed to the outer wall of rotating piece (8) both sides, pivot (10) of bending are installed to the intermediate position department of dwang (9).
8. The bolt assembly having a multi-sectional composite structure according to claim 1, wherein: the outer wall of outer lane subassembly standing groove (16) is installed slotted apron (17), rotation hinge (18) are installed to the upper end of slotted apron (17), and the upper end of slotted apron (17) is rotated with outer lane subassembly standing groove (16) through rotating hinge (18) and is connected, apron breach (19) are installed to the outer wall of terminal surface before slotted apron (17).
9. The bolt assembly having a multi-sectional composite structure according to claim 5, wherein: and a bottom nut (31) is installed on the outer wall of the lower end of the positive thread channel (15), and the inner wall of the bottom nut (31) is in threaded connection with the threaded rod (5) through the positive thread channel (15).
10. The method for assembling a bolt assembly having a multi-sectional composite structure according to any one of claims 1 to 9, comprising the steps of:
the method comprises the following steps: when the assembly is needed, the groove cover plate (17) is opened, the connecting piece (25) in the outer ring assembly placing groove (16) is pulled outwards, when the connecting piece (25) is pulled, the inner sliding blocks (21) on the two sides slide at the inner sliding groove (20), so that the connecting piece (25) can move to the outside smoothly, five groups of connecting piece screw holes (26) are formed in the outer wall of the connecting piece (25), the connecting piece screw holes (26) can be used for connecting and combining with other threaded assemblies, and the connecting sleeve (24) and the connecting piece (25) on the outer wall are driven to rotate by the damping rotating shaft piece (22) and the rotating shaft rod (23), so that the effect of changing the angle of the connecting piece (25) is achieved, the subsequent connection with other assemblies is facilitated, and when the assembly is not needed, the connecting piece (25) is pushed into the outer ring assembly placing groove (16) smoothly to be stored;
step two: the upper end and the lower end of the lengthened combined sleeve (13) are provided with rotating butt-joint pieces (34), the rotating butt-joint pieces (34) are provided with rotating clamping grooves (35), the rotating butt-joint pieces (34) and the rotating clamping grooves (35) are rotatably clamped with the other group of lengthened combined sleeves (13), inner wall threads (33) are used for being in threaded connection with the threaded rod (5), and the lengthened combined sleeves (13) and the threaded rod (5) are combined in multiple sections, so that the purpose of prolonging the length of the whole bolt assembly can be achieved;
step three: the reverse thread path (6) at the upper end of the threaded rod (5) is used for being combined with the upper locking screw cap (7), the forward thread path (15) at the lower end of the threaded rod (5) is used for being combined with the lower bottom nut (31) and is combined with different threaded pieces through different thread directions;
step four: the model Contraband composite member (27) is model Contraband, which is combined with the connecting member (25) by the model Contraband composite member butt joint screw (28), and after the combination is completed, the composite member mounting block (29) and the reinforcing mounting screw member (30) can be used for reinforcing and combining the object or the wall body below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110614659.6A CN113323957B (en) | 2021-06-02 | 2021-06-02 | Bolt assembly with multi-section combined structure and combination method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110614659.6A CN113323957B (en) | 2021-06-02 | 2021-06-02 | Bolt assembly with multi-section combined structure and combination method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN113323957A true CN113323957A (en) | 2021-08-31 |
| CN113323957B CN113323957B (en) | 2022-06-17 |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201475134U (en) * | 2009-07-14 | 2010-05-19 | 杭州海康威视数字技术股份有限公司 | Threaded connection device |
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| CN213017230U (en) * | 2020-08-31 | 2021-04-20 | 苏州上格五金有限公司 | Screw nut anti-disassembly's connection structure |
| CN213360761U (en) * | 2020-08-20 | 2021-06-04 | 人本股份有限公司 | Assembling bolt and automobile hub mounting structure |
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2021
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| EP2414686A1 (en) * | 2009-04-02 | 2012-02-08 | Ruia Global Fasteners AG | Eccentric adjusting element and eccentric disc for the same |
| CN102741568A (en) * | 2009-04-02 | 2012-10-17 | 瑞阿全球紧固件股份公司 | Eccentric adjusting element and eccentric disc for the same |
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| CN113323957B (en) | 2022-06-17 |
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