CN111663662B - Halfen groove embedded part and installation method thereof - Google Patents
Halfen groove embedded part and installation method thereof Download PDFInfo
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- CN111663662B CN111663662B CN202010568780.5A CN202010568780A CN111663662B CN 111663662 B CN111663662 B CN 111663662B CN 202010568780 A CN202010568780 A CN 202010568780A CN 111663662 B CN111663662 B CN 111663662B
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- 238000000034 method Methods 0.000 title claims description 9
- 238000009434 installation Methods 0.000 title description 9
- 210000001503 joint Anatomy 0.000 claims description 55
- 238000005096 rolling process Methods 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 241000883306 Huso huso Species 0.000 claims description 2
- 238000003032 molecular docking Methods 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 230000029058 respiratory gaseous exchange Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000005493 welding type Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
- E04B1/4157—Longitudinally-externally threaded elements extending from the concrete or masonry, e.g. anchoring bolt with embedded head
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Abstract
The invention discloses a Halfen groove embedded part, which comprises an embedded fastener and a splicing sleeve, wherein the splicing sleeve is fixedly sleeved at the middle position of the outer surface of the embedded fastener, a first bayonet lock is fixedly arranged on the outer surface of one end of the embedded fastener, a second bayonet lock is fixedly arranged on one side, close to the first bayonet lock, of the outer surface of one end of the embedded fastener, a butt-joint sleeve plate is fixedly arranged at the middle position of the inner side of the splicing sleeve, a second expansion plate is movably sleeved between the splicing sleeve and the butt-joint sleeve plate, a first expansion plate is movably sleeved on one side, close to the second expansion plate, between the splicing sleeve and the butt-joint sleeve plate, a combined buckle is fixedly arranged at the middle position of the bottom of the butt-joint sleeve plate, and a second fixed bolt is fixedly sleeved; the Hufen groove embedded part is provided with the combined splicing and fixing structure, the application range of the Hufen groove embedded part is widened, and meanwhile the Hufen groove embedded part is provided with the reinforcing auxiliary structure, and the stability of the Hufen groove embedded part is improved.
Description
Technical Field
The invention belongs to the technical field of Halfen groove embedded parts, and particularly relates to a Halfen groove embedded part and an installation method thereof.
Background
The Hafen groove embedded part is an ideal fixing part which is convenient to install and adjustable, foam filler or strip Hafen groove filler is used in the channel steel to prevent concrete from entering the channel steel, and any component can be fixed by using the Hafen channel steel.
The reference document CN210342261U discloses a new type embedded part of hafen slot for building, which comprises two arc plates, wherein the arc plates are provided with fixing parts, the fixing parts can make the two arc plates form an arc structure, the arc-shaped plate is provided with at least one movable rod, one end of the movable rod penetrates through the arc-shaped plate, the movable rod can move along the direction of the arc-shaped outer wall of the arc-shaped plate, the movable rod can move towards the direction of the circle center of the circular ring formed by the two arc-shaped plates, the other end of the movable rod is provided with a connecting block, the movable rod is inserted into the connecting block, the movable rod can rotate in the connecting block, the movable rod is also provided with two limiting blocks which are connected with the movable rod through threads, and the arc-shaped plate is positioned between the two limit blocks, and the connecting block is also provided with the Hafen groove component.
The existing Hufen groove embedded parts have certain defects in the using process, the main body of the traditional Hufen groove embedded part is designed in a fixed structure, so that the length of the Hufen groove embedded part is fixed, and a user cannot perform splicing type combined fixing operation on two groups of Hufen groove embedded parts according to the embedded length of the Hufen groove embedded part, so that the application range of the Hufen groove embedded part is reduced; secondly, the traditional embedded part of the Hufen groove does not have a fixed adjusting structure, a user can not flexibly adjust the embedded depth of the embedded part of the Hufen groove according to the stress intensity of the embedded part of the Hufen groove, the flexibility of the embedded part of the Hufen groove in use is reduced, the embedded part of the Hufen groove can not be suitable for different installation depths, secondly, the traditional embedded part of the Hufen groove does not have a splicing auxiliary structure, the embedded part of the Hufen groove can not be spliced to the embedded parts of the Hufen grooves of different types, and certain adverse effects are brought to the user.
Disclosure of Invention
In order to overcome the defect that the main body of the traditional Hufen groove embedded part adopts a fixed structure design, so that the length of the Hufen groove embedded part is fixed, and a user cannot perform splicing type combined fixing operation between two groups of Hufen groove embedded parts according to the embedded length of the Hufen groove embedded part, thereby reducing the application range of the Hufen groove embedded part; secondly, the traditional embedded part of the Hufen groove does not have a fixed adjusting structure, a user cannot flexibly adjust the embedded depth of the embedded part of the Hufen groove according to the stress intensity of the embedded part of the Hufen groove, the flexibility of the embedded part of the Hufen groove in use is reduced, the embedded part of the Hufen groove cannot be suitable for different installation depths, secondly, the traditional embedded part of the Hufen groove does not have a splicing auxiliary structure, the embedded part of the Hufen groove cannot be spliced to the embedded parts of the Hufen grooves of different types, and the embedded part of the Hufen groove is provided.
The purpose of the invention is realized by the following technical scheme:
a hafen groove embedded part comprises an embedded fastener and a splicing sleeve, wherein the splicing sleeve is fixedly sleeved at the middle position of the outer surface of the embedded fastener, a first bayonet lock is fixedly arranged on the outer surface of one end of the embedded fastener, a second bayonet lock is fixedly arranged on one side, close to the first bayonet lock, of the outer surface of one end of the embedded fastener, a butt sleeve plate is fixedly arranged at the middle position of the inner side of the splicing sleeve, a second expansion plate is movably sleeved between the splicing sleeve and the butt sleeve plate, a first expansion plate is movably sleeved on one side, close to the second expansion plate, between the splicing sleeve and the butt sleeve plate, a combined fastener is fixedly arranged at the middle position of the bottom of the butt sleeve plate, a second fixed bolt is fixedly sleeved on the inner surface of one side of the splicing sleeve, a first fixed bolt is fixedly sleeved on the inner surface of the other side of the splicing sleeve, and two groups, the bottom outer surface fixed mounting of pre-buried fastener has first pre-buried pole, and one side fixed mounting that the bottom surface of pre-buried fastener is close to first pre-buried pole has the pre-buried pole of second, the equal fixed mounting in surface of the lower extreme of first pre-buried pole and the pre-buried pole of second has the mounting, and the inboard butt joint screw rod that has all fixedly cup jointed of upper end of first pre-buried pole and the pre-buried pole of second.
According to a further scheme of the invention, the first embedded rod and the second embedded rod are both in a cylindrical hollow structure, the first embedded rod, the second embedded rod and the butt joint screw rod are fixedly butted through threads, a fixing chuck is fixedly arranged on the outer surface of the top end of the butt joint screw rod, a rubber gasket is fixedly arranged on the outer surface of the butt joint screw rod, close to the lower portion of the fixing chuck, and the first embedded rod, the second embedded rod and the embedded clamping piece are fixedly connected through the butt joint screw rod.
According to the further scheme, the cross section of the fixing piece is of a circular structure, the outer surface of the bottom of the fixing piece is fixedly provided with the combined chassis, the middle of the top end of the combined chassis is provided with the threaded connector, the combined chassis is fixedly connected with the fixing piece through the threaded connector, and the outer surfaces of the first embedded rod and the second embedded rod are provided with the hexagonal clamping grooves at positions close to the upper parts of the fixing piece.
As a further scheme of the invention, circular connecting grooves are respectively formed in the inner sides of the first clamping pin and the second clamping pin in a penetrating manner, a first screw rod is fixedly installed on the upper portion of the embedded clamping piece, a second screw rod is fixedly installed on one side, close to the first screw rod, of the upper portion of the embedded clamping piece, and fixing nuts are fixedly sleeved on the outer surfaces of the first screw rod and the second screw rod.
As a further scheme of the invention, two groups of circular notches are formed in the inner side of the other end of each embedded fastener in a penetrating manner, the first embedded rod, the second embedded rod and the embedded fasteners are fixed through welding, the cross sections of the first embedded rod and the second embedded rod are of T-shaped structures, a splicing groove is formed in the middle of the bottom of each butt-joint sleeve plate, a splicing clamp head is fixedly installed on the outer surface of the top end of each combined fastener, and the butt-joint sleeve plates and the combined fasteners are fixedly butted through the splicing clamp heads and the splicing grooves.
As a further scheme of the invention, telescopic grooves are formed in the two sides, close to the splicing grooves, of the inner surface of the butt-joint sleeve plate, the first telescopic plate, the second telescopic plate and the butt-joint sleeve plate are movably connected through the telescopic grooves, two groups of first clamping heads and two groups of second clamping heads are fixedly mounted on the side edges, close to the telescopic grooves, of the inner portion of the butt-joint sleeve plate, and the first clamping heads, the second clamping heads and the butt-joint sleeve plate are fixedly welded.
As a further scheme of the invention, the inner surfaces of two sides of the first expansion plate and the second expansion plate are respectively provided with a limiting sliding groove, and the first expansion plate and the second expansion plate are movably connected with each other through the limiting sliding grooves and the first chuck and the second chuck.
As a further scheme of the invention, the outer surfaces of the lower ends of the first screw rod and the second screw rod are fixedly provided with butt joint chucks, the first screw rod and the second screw rod are fixedly butted with the embedded fasteners through the butt joint chucks, the upper part of the butt joint chucks is provided with an arc-surface clamping groove, and the first screw rod, the second screw rod and the butt joint chucks are fixedly connected through welding.
As a further scheme of the invention, two groups of first rolling rods are movably mounted on the inner surfaces of the first expansion plate and the second expansion plate, and two groups of second rolling rods are movably mounted on one sides, close to the two groups of first rolling rods, of the inner surfaces of the first expansion plate and the second expansion plate.
A method for installing a hafen groove embedded part specifically comprises the following steps:
the method comprises the steps that firstly, a wrench is used for driving a first embedded rod and a second embedded rod to rotate through a hexagonal clamping groove according to embedded depth, so that the first embedded rod and the second embedded rod are taken down from a butt joint screw rod of a fixing chuck, the first embedded rod and the second embedded rod with different lengths are replaced, the butt joint screw rod is used for being fixed at the bottom of an embedded fastener again, meanwhile, according to the stress of the embedded fastener, a combined chassis is installed at the bottom of a fixing piece through a threaded joint, and the contact surface between the fixing piece and concrete is increased;
step two, according to the using length of the embedded clamping pieces, inserting a first clamping pin and a second clamping pin at one end of one embedded clamping piece into a notch of the other embedded clamping piece, so that the first clamping pin is aligned with the second clamping pin and a round notch of the other embedded clamping piece, meanwhile, a splicing clamping sleeve is sleeved at a joint between the two embedded clamping pieces, a first fixing bolt and a second fixing bolt of the splicing clamping sleeve penetrate through the first clamping pin and the second clamping pin and are inserted into the round notches, and the two embedded clamping pieces after butt joint are locked;
and thirdly, arranging the fixing parts of the first embedded rod and the second embedded rod in the pit slot, pouring concrete, fixing the embedded fasteners after the concrete is solidified, respectively clamping the first screw rod and the second screw rod on the embedded fasteners by using the butt joint clamping heads, sleeving the components to be installed on the first screw rod and the second screw rod, and fixing the components by using fixing nuts.
The invention has the beneficial effects that:
1. by arranging the splicing clamping sleeve, when a user needs to splice and fix two groups of the hafner slot embedded parts according to the embedded length, the user can insert the first clamping pin and the second clamping pin at one end of one embedded clamping part into the notch of the other embedded clamping part, so that the first clamping pin is aligned with the second clamping pin and the circular notch of the other embedded clamping part, the butt joint operation between the two groups of the hafner slot embedded parts is completed, meanwhile, the splicing clamping sleeve is sleeved at the joint between the two embedded clamping parts, the inserted first fixing bolt and the inserted second fixing bolt penetrate through the first clamping pin and the second clamping pin and are inserted into the circular notch, the two groups of the butted hafner slot embedded parts are fixed by rotating the first fixing bolt and the second fixing bolt, and the splicing clamping sleeve is matched with the first clamping pin and the second clamping pin in use, the embedded part of the Hafen groove is provided with a splicing type combined fixing structure, so that a user can flexibly adjust the use length of the embedded part of the Hafen groove according to the embedded length, and the application range of the embedded part of the Hafen groove is widened.
2. By arranging the butt joint screw rod, when the hafen groove embedded part is required to be installed in the notches with different depths, a user can drive the first embedded rod and the second embedded rod to rotate through the hexagonal clamping groove by using a wrench according to the embedded depth, so that the first embedded rod and the second embedded rod are taken down from the butt joint screw rod of the fixing chuck, the first embedded rod and the second embedded rod with different lengths are replaced, the butt joint screw rod is fixed at the bottom of the embedded part again, the butt joint of the first embedded rod and the second embedded rod can be firmer through the rubber gasket of the fixing chuck, the loosening phenomenon is avoided, the butt joint screw rod is used for replacing a welding type fixing structure of the traditional hafen groove embedded part, the first embedded rod and the second embedded rod can be installed on the embedded part by adopting a thread type fixing structure, and the first embedded rod and the second embedded rod with different lengths are replaced, therefore, the Halfen groove embedded part can be arranged in the notches with different depths, and the flexibility of the Halfen groove embedded part in use is improved.
3. Through setting up first expansion plate and second expansion plate, when the user need utilize the concatenation cutting ferrule to splice fixed operation to the hafen groove built-in fitting of unidimensional not, the user can splice the cutting ferrule through the pulling, take out first expansion plate and second expansion plate from splicing the cutting ferrule and butt joint sleeve plate between, add the fixed dimension of concatenation cutting ferrule, simultaneously according to the size of hafen groove built-in fitting, utilize concatenation dop cooperation concatenation groove to take off the combination fastener from splicing the cutting ferrule, change the combination fastener that corresponds the size, utilize the setting of first expansion plate and second expansion plate, make this concatenation cutting ferrule have flexible regulation structure, make it can be suitable for the hafen groove built-in fitting of unidimensional not.
4. Through setting up the combination chassis, when the user need carry out concrete placement operation to this first embedded bar and the pre-buried pole of second of breathing out the fragrant groove built-in fitting, the user can receive the dynamics according to pre-buried fastener, utilizes screwed joint to install the combination chassis in the bottom of mounting, increases the contact surface between mounting and the concrete to make the installation of first embedded bar and the pre-buried pole of second more firm, avoid this breathing out the fragrant groove built-in fitting phenomenon that drops to appear, promote its stability.
Drawings
The invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic diagram of the overall structure of a hausen cell embedded part according to the invention.
FIG. 2 is an overall structure diagram of a first screw of a Hafen groove embedded part of the invention.
Fig. 3 is an overall structure diagram of a halfen groove embedded part splicing cutting sleeve of the invention.
Fig. 4 is an overall structural diagram of a halfen groove embedded part butt-joint sleeve plate of the invention.
Fig. 5 is an overall structure diagram of a first embedded rod of a halfen slot embedded part according to the invention.
Fig. 6 is an overall structural view of a first expansion plate of a halfen groove embedded part according to the invention.
In the figure: 1. combining the chassis; 2. a fixing member; 3. a hexagonal clamping groove; 4. a first pre-buried rod; 5. a circular notch; 6. pre-embedding a fastener; 7. fixing a nut; 8. a first screw; 9. splicing the clamp sleeves; 10. a second screw; 11. a first bayonet lock; 12. a second bayonet lock; 13. a second pre-buried rod; 14. a cambered surface clamping groove; 15. butting the chucks; 16. a combined buckle; 17. a bevel joint; 18. a first securing latch; 19. a first expansion plate; 20. butting sleeve plates; 21. splicing the chucks; 22. a second expansion plate; 23. a second securing latch; 24. a first chuck; 25. a second chuck; 26. a telescopic groove; 27. splicing grooves; 28. a threaded joint; 29. a rubber gasket; 30. fixing the chuck; 31. butting a screw rod; 32. a first roller bar; 33. a second roller bar; 34. and a limiting sliding groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-6, a hafen groove embedded part comprises an embedded fastener 6 and a splicing sleeve 9, wherein the splicing sleeve 9 is fixedly sleeved at the middle position of the outer surface of the embedded fastener 6, a first bayonet 11 is fixedly arranged on the outer surface of one end of the embedded fastener 6, a second bayonet 12 is fixedly arranged on one side of the outer surface of one end of the embedded fastener 6 close to the first bayonet 11, a butt-joint sleeve plate 20 is fixedly arranged at the middle position of the inner side of the splicing sleeve 9, a second expansion plate 22 is movably sleeved between the splicing sleeve 9 and the butt-joint sleeve plate 20, a first expansion plate 19 is movably sleeved on one side of the splicing sleeve 9 and the butt-joint sleeve plate 20 close to the second expansion plate 22, a combined buckle 16 is fixedly arranged at the middle position of the bottom of the butt-joint sleeve plate 20, a second fixing bolt 23 is fixedly sleeved on the inner surface of one side of the splicing sleeve 9, and a first fixing bolt 18, two sets of inclined plane joints 17 have been seted up to the lower part surface of concatenation cutting ferrule 9, the bottom surface fixed surface of pre-buried fastener 6 installs first embedded pole 4, and one side fixed mounting that the bottom surface of pre-buried fastener 6 is close to first embedded pole 4 has a pre-buried pole 13 of second, the equal fixed surface mounting of the lower extreme of first embedded pole 4 and pre-buried pole 13 of second has mounting 2, and the inboard butt joint screw rod 31 that has all fixedly cup jointed of upper end of first embedded pole 4 and pre-buried pole 13 of second.
The inside of first embedded bar 4 and the pre-buried pole 13 of second is cylinder hollow structure, and first embedded bar 4, all through the screw thread butt joint between pre-buried pole 13 of second and the butt joint screw rod 31 fixed, the top surface fixed mounting of butt joint screw rod 31 has fixed chuck 30, and the lower part fixed mounting that the surface of butt joint screw rod 31 is close to fixed chuck 30 has rubber packing ring 29, utilize rubber packing ring 29 can make first embedded bar 4, the installation of the pre-buried pole 13 of second is more firm, avoid first embedded bar 4, the phenomenon of droing appears in the pre-buried pole 13 of second, first embedded bar 4, all through butt joint screw rod 31 fixed connection between pre-buried pole 13 of second and the pre-buried fastener 6.
The cross section of mounting 2 is circular structure, and the bottom surface fixed mounting of mounting 2 has combination chassis 1, and the top middle part position on combination chassis 1 is equipped with threaded joint 28, combination chassis 1 passes through threaded joint 28 and 2 fixed connection of mounting, the top position that first embedded bar 4 and the pre-buried pole 13 surface of second are close to mounting 2 all is equipped with hexagonal draw-in groove 3, utilize hexagonal draw-in groove 3 to block the spanner, rotate first embedded bar 4 and the pre-buried pole 13 of second through the spanner, accomplish the installation and the dismantlement operation to first embedded bar 4 and the pre-buried pole 13 of second.
The inboard of first bayonet lock 11 and second bayonet lock 12 all runs through and has seted up circular groove that connects, and the upper portion fixed mounting of pre-buried fastener 6 has first screw rod 8, and one side fixed mounting that the upper portion of pre-buried fastener 6 is close to first screw rod 8 has second screw rod 10, and the surface of first screw rod 8 and second screw rod 10 is all fixed to be cup jointed fixation nut 7, utilizes fixation nut 7 can be to the fixed operation of the subassembly progress of installing on first screw rod 8 and second screw rod 10.
Two sets of circular notches 5 have been seted up to the other end inboard of embedded fastener 6 through running through, all pass through welded fastening between first embedded bar 4, the embedded bar 13 of second and the embedded fastener 6, the cross section of first embedded bar 4 and the embedded bar 13 of second is "T" font structure, splice groove 27 has been seted up to the bottom intermediate position of butt joint lagging 20, the top surface fixed mounting of combination buckle 16 has concatenation dop 21, butt joint lagging 20 and combination buckle 16 between through concatenation dop 21 and splice groove 27 butt joint fixed.
Spacing spout 34 has all been seted up to the both sides internal surface of first expansion plate 19 and second expansion plate 22, and all pass through spacing spout 34 swing joint between first expansion plate 19 and second expansion plate 22 and first dop 24 and the second dop 25.
The outer surface of the lower end of the first screw rod 8 and the outer surface of the lower end of the second screw rod 10 are fixedly provided with a butt joint clamping head 15, the first screw rod 8 and the second screw rod 10 are fixedly in butt joint with the embedded clamping part 6 through the butt joint clamping head 15, the upper portion of the butt joint clamping head 15 is provided with an arc-surface clamping groove 14, and the first screw rod 8, the second screw rod 10 and the butt joint clamping head 15 are fixedly connected through welding.
Two groups of first rolling rods 32 are movably mounted on the inner surfaces of the first expansion plate 19 and the second expansion plate 22, two groups of second rolling rods 33 are movably mounted on one side, close to the two groups of first rolling rods 32, of the inner surfaces of the first expansion plate 19 and the second expansion plate 22, and friction force generated when the first expansion plate 19 and the second expansion plate 22 are adjusted in an expansion mode can be reduced by the aid of the first rolling rods 32 and the second rolling rods 33.
A method for installing a hafen groove embedded part specifically comprises the following steps:
firstly, driving a first embedded rod 4 and a second embedded rod 13 to rotate through a hexagonal clamping groove 3 by using a wrench according to the embedded depth, so that the first embedded rod 4 and the second embedded rod 13 are taken down from a butt joint screw 31 of a fixed chuck 30, replacing the first embedded rod 4 and the second embedded rod 13 with different lengths, re-fixing the first embedded rod 4 and the second embedded rod 13 at the bottom of an embedded fastener 6 by using the butt joint screw 31, and meanwhile, installing a combined chassis 1 at the bottom of a fixing piece 2 by using a threaded joint 28 according to the stress of the embedded fastener 6 to increase the contact surface between the fixing piece 2 and concrete;
step two, inserting a first clamping pin 11 and a second clamping pin 12 at one end of one embedded clamping piece 6 into a notch of the other embedded clamping piece 6 according to the using length of the embedded clamping pieces 6, aligning the first clamping pin 11 with the second clamping pin 12 and a circular notch 5 of the other embedded clamping piece 6, sleeving a splicing clamping sleeve 9 at a joint between the two embedded clamping pieces 6, penetrating a first fixing bolt 18 and a second fixing bolt 23 of the splicing clamping sleeve 9 through the first clamping pin 11 and the second clamping pin 12, inserting the first clamping pin 11 and the second clamping pin 12 into the circular notch 5, and locking the two butted embedded clamping pieces 6;
and step three, arranging the fixing parts 2 of the first embedded rod 4 and the second embedded rod 13 in the pit slot, pouring concrete, fixing the embedded fasteners 6 after the concrete is solidified, respectively clamping the first screw 8 and the second screw 10 on the embedded fasteners 6 by using the butt joint clamping head 15, sleeving the components to be installed on the first screw 8 and the second screw 10, and fixing the components by using the fixing nuts 7.
The invention aims to provide a hafen groove embedded part, when in use, by arranging a splicing cutting sleeve 9, when a user needs to splice and fix two groups of hafen groove embedded parts according to the pre-buried length, the user can insert a first clamping pin 11 and a second clamping pin 12 at one end of one pre-buried clamping part 6 into a notch of the other pre-buried clamping part 6 to ensure that the first clamping pin 11 is aligned with the second clamping pin 12 and a circular notch 5 of the other pre-buried clamping part 6, the butt joint operation between the two groups of hafen groove embedded parts is completed, simultaneously, the splicing cutting sleeve 9 is sleeved at the joint between the two pre-buried clamping parts 6, the inserted first fixing bolt 18 and the inserted second fixing bolt 23 penetrate the first clamping pin 11 and the second clamping pin 12 to be inserted into the circular notch 5, the two groups of the butted hafen groove embedded parts are fixed by rotating the first fixing bolt 18 and the second fixing bolt 23, the splicing clamping sleeve 9 is arranged and matched with the first clamping pin 11 and the second clamping pin 12 to be used, so that the hafen groove embedded part has a splicing type combined fixing structure, a user can flexibly adjust the using length of the hafen groove embedded part according to the embedded length, and the application range of the hafen groove embedded part is expanded;
by arranging the butt-joint screw rod 31, when the hafen groove embedded part is required to be installed in the notches with different depths, a user can drive the first embedded rod 4 and the second embedded rod 13 to rotate through the hexagonal clamping groove 3 according to the embedded depth by using a wrench, so that the first embedded rod 4 and the second embedded rod 13 are taken down from the butt-joint screw rod 31 of the fixed chuck 30, the first embedded rod 4 and the second embedded rod 13 with different lengths are replaced, the butt-joint screw rod 31 is fixed at the bottom of the embedded part 6 again, the butt-joint of the first embedded rod 4 and the second embedded rod 13 can be firmer through the rubber gasket 29 of the fixed chuck 30, the loosening phenomenon is avoided, the butt-joint screw rod 31 is used for replacing the welding type fixing structure of the traditional hafen groove embedded part, so that the first embedded rod 4 and the second embedded rod 13 can be installed on the embedded part 6 by adopting a thread type fixing structure, by replacing the first embedded rod 4 and the second embedded rod 13 with different lengths, the Hafen groove embedded part can be arranged in notches with different depths, so that the flexibility of the Hafen groove embedded part in use is improved;
by arranging the first expansion plate 19 and the second expansion plate 22, when a user needs to splice and fix the hafen groove embedded parts with different sizes by using the splicing clamping sleeve 9, the user can pull the splicing clamping sleeve 9 to draw the first expansion plate 19 and the second expansion plate 22 out from between the splicing clamping sleeve 9 and the butt-joint sleeve plate 20, add the fixed size of the splicing clamping sleeve 9, simultaneously take the combined buckle 16 off from the splicing clamping sleeve 9 by using the splicing clamping head 21 to match with the splicing groove 27 according to the size of the hafen groove embedded part, replace the combined buckle 16 with the corresponding size, and use the arrangement of the first expansion plate 19 and the second expansion plate 22 to ensure that the splicing clamping sleeve 9 has a telescopic adjusting structure so that the splicing clamping sleeve can be suitable for the hafen groove embedded parts with different sizes;
through setting up combination chassis 1, when the user need carry out the concrete placement operation to this first embedded bar 4 and the second embedded bar 13 of breathing out the fragrant groove built-in fitting, the user can receive the dynamics according to embedded fastener 6, utilize screwed joint 28 to install the bottom at mounting 2 with combination chassis 1, increase the contact surface between mounting 2 and the concrete, thereby make the installation of first embedded bar 4 and second embedded bar 13 more firm, avoid this breathing out the fragrant groove built-in fitting phenomenon of coming off to appear, promote its stability.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. Preferred embodiments are not exhaustive of all the details of the embodiments. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. The Huffman groove embedded part is characterized by comprising an embedded fastener (6) and a splicing clamping sleeve (9), wherein the splicing clamping sleeve (9) is fixedly sleeved at the middle position of the outer surface of the embedded fastener (6), a first clamping pin (11) is fixedly installed on the outer surface of one end of the embedded fastener (6), a second clamping pin (12) is fixedly installed on one side, close to the first clamping pin (11), of the outer surface of one end of the embedded fastener (6), a butt-joint sleeve plate (20) is fixedly installed on the middle position of the inner side of the splicing clamping sleeve (9), a second expansion plate (22) is movably sleeved between the splicing clamping sleeve (9) and the butt-joint sleeve plate (20), a first expansion plate (19) is movably sleeved on one side, close to the second expansion plate (22), between the splicing clamping sleeve plate (9) and the butt-joint sleeve plate (20), a combined buckle (16) is fixedly installed at the middle position of the bottom of the butt-joint, the utility model discloses a quick-witted, including concatenation cutting ferrule (9), one side internal surface fixed of concatenation cutting ferrule (9) has cup jointed second gim peg (23), and the opposite side internal surface fixed of concatenation cutting ferrule (9) has cup jointed first gim peg (18), two sets of inclined plane joints (17) have been seted up to the lower part surface of concatenation cutting ferrule (9), the bottom external surface fixed mounting of pre-buried fastener (6) has first embedded pole (4), and one side fixed mounting that the bottom surface of pre-buried fastener (6) is close to first embedded pole (4) has second embedded pole (13), the equal fixed mounting of surface of the lower extreme of first embedded pole (4) and second embedded pole (13) has mounting (2), and the inboard upper end of first embedded pole (4) and second embedded pole (13) is all fixed and has cup jointed docking screw (31).
2. The hafen groove embedded part as claimed in claim 1, wherein the first embedded rod (4) and the second embedded rod (13) are both of a cylindrical hollow structure, the first embedded rod (4), the second embedded rod (13) and the butt joint screw rod (31) are fixedly butted through threads, a fixing chuck (30) is fixedly installed on the outer surface of the top end of the butt joint screw rod (31), a rubber gasket (29) is fixedly installed on the outer surface of the butt joint screw rod (31) close to the lower portion of the fixing chuck (30), and the first embedded rod (4), the second embedded rod (13) and the embedded clamping piece (6) are fixedly connected through the butt joint screw rod (31).
3. The hafen groove embedded part as claimed in claim 2, wherein the cross section of the fixing part (2) is a circular structure, the outer surface of the bottom of the fixing part (2) is fixedly provided with the combined chassis (1), the middle position of the top end of the combined chassis (1) is provided with a threaded joint (28), the combined chassis (1) is fixedly connected with the fixing part (2) through the threaded joint (28), and hexagonal clamping grooves (3) are respectively formed in the upper positions, close to the fixing part (2), of the outer surfaces of the first embedded rod (4) and the second embedded rod (13).
4. The hafen groove embedded part as claimed in claim 3, wherein the inner sides of the first clamping pin (11) and the second clamping pin (12) are both provided with a circular connecting groove in a penetrating manner, the upper part of the embedded clamping piece (6) is fixedly provided with a first screw (8), one side of the upper part of the embedded clamping piece (6) close to the first screw (8) is fixedly provided with a second screw (10), and the outer surfaces of the first screw (8) and the second screw (10) are both fixedly sleeved with a fixing nut (7).
5. The hafen groove embedded part as claimed in claim 4, wherein two groups of circular notches (5) are formed in the inner side of the other end of the embedded fastener (6) in a penetrating manner, the first embedded rod (4), the second embedded rod (13) and the embedded fastener (6) are fixed through welding, the cross sections of the first embedded rod (4) and the second embedded rod (13) are both of a T-shaped structure, a splicing groove (27) is formed in the middle of the bottom of the butt-joint sleeve plate (20), a splicing chuck (21) is fixedly mounted on the outer surface of the top end of the combined fastener (16), and the butt-joint sleeve plate (20) and the combined fastener (16) are fixedly butted and fixed through the splicing chuck (21) and the splicing groove (27).
6. The hafen groove embedded part as claimed in claim 5, wherein the inner surface of the butt-joint sleeve plate (20) is provided with expansion grooves (26) on both sides close to the splicing groove (27), the first expansion plate (19), the second expansion plate (22) and the butt-joint sleeve plate (20) are movably connected through the expansion grooves (26), two groups of first clamping heads (24) and second clamping heads (25) are fixedly mounted on the side edge close to the expansion grooves (26) inside the butt-joint sleeve plate (20), and the first clamping heads (24), the second clamping heads (25) and the butt-joint sleeve plate (20) are fixed through welding.
7. The hafen groove embedded part as claimed in claim 6, wherein the inner surfaces of the two sides of the first expansion plate (19) and the second expansion plate (22) are respectively provided with a limiting sliding groove (34), and the first expansion plate (19) and the second expansion plate (22) as well as the first chuck (24) and the second chuck (25) are movably connected through the limiting sliding grooves (34).
8. The hafen groove embedded part as claimed in claim 7, wherein the outer surfaces of the lower ends of the first screw (8) and the second screw (10) are fixedly provided with butt joint chucks (15), the first screw (8) and the second screw (10) are fixedly butted with the embedded fastener (6) through the butt joint chucks (15), the upper portion of the butt joint chucks (15) is provided with arc-shaped clamping grooves (14), and the first screw (8), the second screw (10) and the butt joint chucks (15) are fixedly connected through welding.
9. A hafen groove embedded part as claimed in claim 8, wherein the inner surfaces of the first expansion plate (19) and the second expansion plate (22) are movably provided with two groups of first rolling rods (32), and one sides of the inner surfaces of the first expansion plate (19) and the second expansion plate (22) close to the two groups of first rolling rods (32) are movably provided with two groups of second rolling rods (33).
10. A method for installing a hausen cell embedment as claimed in claim 9, wherein the method is specifically used by the following operation steps:
according to the pre-buried depth, a wrench is used for driving a first pre-buried rod (4) and a second pre-buried rod (13) to rotate through a hexagonal clamping groove (3), so that the first pre-buried rod (4) and the second pre-buried rod (13) are taken down from a butt joint screw rod (31) of a fixing chuck (30), the first pre-buried rod (4) and the second pre-buried rod (13) with different lengths are replaced, the butt joint screw rod (31) is used for being fixed at the bottom of a pre-buried clamping piece (6) again, meanwhile, according to the stress of the pre-buried clamping piece (6), a threaded joint (28) is used for installing a combined chassis (1) at the bottom of a fixing piece (2), and the contact surface between the fixing piece (2) and concrete is increased;
step two, inserting a first clamping pin (11) and a second clamping pin (12) at one end of one embedded clamping piece (6) into a notch of the other embedded clamping piece (6) according to the using length of the embedded clamping piece (6), aligning the first clamping pin (11) with the second clamping pin (12) and a circular notch (5) of the other embedded clamping piece (6), sleeving a splicing clamping sleeve (9) at a joint between the two embedded clamping pieces (6), penetrating a first fixing bolt (18) and a second fixing bolt (23) of the splicing clamping sleeve (9) through the first clamping pin (11) and the second clamping pin (12), inserting the first clamping pin and the second clamping pin into the circular notch (5), and locking the two butted embedded clamping pieces (6);
and step three, arranging the fixing parts (2) of the first embedded rod (4) and the second embedded rod (13) in the pit slot, pouring concrete, fixing the embedded fasteners (6) after the concrete is solidified, respectively clamping the first screw (8) and the second screw (10) on the embedded fasteners (6) by using the butt joint clamping head (15), sleeving the components to be installed on the first screw (8) and the second screw (10), and fixing the components by using the fixing nuts (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010568780.5A CN111663662B (en) | 2020-06-19 | 2020-06-19 | Halfen groove embedded part and installation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010568780.5A CN111663662B (en) | 2020-06-19 | 2020-06-19 | Halfen groove embedded part and installation method thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN111663662A CN111663662A (en) | 2020-09-15 |
| CN111663662B true CN111663662B (en) | 2021-05-18 |
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| CN202010568780.5A Active CN111663662B (en) | 2020-06-19 | 2020-06-19 | Halfen groove embedded part and installation method thereof |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090088106A (en) * | 2008-02-14 | 2009-08-19 | 김향순 | The fixation means which is bought in the concrete structure |
| EP3081706B1 (en) * | 2015-04-18 | 2020-03-25 | HALFEN GmbH | Anchor rail for anchoring in concrete |
| CN208039481U (en) * | 2018-04-11 | 2018-11-02 | 中国华西企业股份有限公司 | The fragrant slot built-in fitting in the adjustable Kazakhstan of mounting structure |
| CN111043117B (en) * | 2019-12-31 | 2021-06-04 | 河北帕克轨道交通设备有限公司 | Splicing sleeve applied to hafen slot |
| CN111119239A (en) * | 2020-01-09 | 2020-05-08 | 河南安诺尼机械设备有限公司 | Anti-deformation embedded channel assembly |
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