CN115404982A - Light steel house building structure connecting piece - Google Patents
Light steel house building structure connecting piece Download PDFInfo
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- CN115404982A CN115404982A CN202211015325.8A CN202211015325A CN115404982A CN 115404982 A CN115404982 A CN 115404982A CN 202211015325 A CN202211015325 A CN 202211015325A CN 115404982 A CN115404982 A CN 115404982A
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- building structure
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 42
- 239000010959 steel Substances 0.000 title claims abstract description 42
- 238000003825 pressing Methods 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
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Classifications
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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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
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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
- E04B1/58—Connections for building structures in general of bar-shaped building elements
- E04B1/5825—Connections for building structures in general of bar-shaped building elements with a closed cross-section
- E04B1/5831—Connections for building structures in general of bar-shaped building elements with a closed cross-section of substantially rectangular form
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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
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
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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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2415—Brackets, gussets, joining plates
-
- 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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2421—Socket type connectors
-
- 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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2451—Connections between closed section profiles
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a light steel house building structure connecting piece, and belongs to the field of light steel buildings. The utility model provides a light steel house building structure connecting piece includes the standpipe, still includes: the cross sections of the vertical pipe and the cross sections of the horizontal pipe are rectangular, the vertical pipe and the cross sections of the horizontal pipe form a T-shaped pipe, T-shaped grooves are formed in the side walls of the T-shaped pipe, slots which are symmetrical up and down are formed in the T-shaped grooves at the two ends of the vertical pipe and the T-shaped grooves of the cross pipes, and inserting plates are inserted in the three groups of slots; the two clamping plates are symmetrically arranged and are respectively fixedly connected to two ends of the inserting plate, wherein the inner wall of each slot is provided with a clamping groove matched with the clamping plates, and two ends of the inserting plate are provided with first sliding holes; according to the invention, the cross beam and the vertical beam can be stressed through the whole inner wall of the T-shaped pipe, the stress is more uniform, the looseness is not easy to generate, and the installation is more convenient and labor-saving.
Description
Technical Field
The invention relates to the technical field of light steel buildings, in particular to a light steel house building structure connecting piece.
Background
The light steel villa, also called light steel structure house, is mainly made of light steel keel synthesized by hot-dip galvanized aluminum steel strip through cold rolling technology, and the light steel structure house has light self weight which is only about one fifth of that of brick-concrete structure house and about one eighth of that of reinforced concrete structure house, so that the foundation construction cost can be greatly reduced, and the light steel structure house is generally made of strip-shaped foundation.
In the building in light steel house, need use the connecting piece to couple together light steel keel, and in being connected of erecting roof beam and crossbeam, it is fixed to adopt the bolt writing nature more between connecting piece and erecting roof beam and the crossbeam, then lead to the crossbeam and erect the bearing capacity on the roof beam and concentrate on bolt and threaded hole more greatly, the atress is too concentrated, after long-term use, produce not hard up risk easily between crossbeam and the perpendicular roof beam, need design one kind for this reason and can make crossbeam and erect the more even light steel house building structure connecting piece of roof beam atress.
Disclosure of Invention
The invention aims to solve the problem that cross beams and vertical beams are easy to loosen due to uneven stress in the prior art, and provides a light steel house building structure connecting piece.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a light steel house building structure connecting piece, includes the standpipe, still includes: the cross sections of the vertical pipe and the cross sections of the horizontal pipe are rectangular, the vertical pipe and the horizontal pipe form a T-shaped pipe, T-shaped grooves are formed in the side walls of the T-shaped pipe, slots which are symmetrical up and down are formed in the T-shaped grooves in the two ends of the vertical pipe and the T-shaped grooves in the cross pipes, and inserting plates are inserted in the three sets of slots; the cardboard that two symmetries set up, fixed connection respectively are in the both ends of picture peg, wherein, the inner wall of slot be equipped with cardboard complex draw-in groove, the both ends of picture peg all are equipped with first slide opening, two all be equipped with in the first slide opening with slot inner wall complex anticreep subassembly, violently manage the inner wall with the standpipe and all be equipped with automatic joint subassembly.
In order to prevent that the picture peg from becoming flexible and coming off, preferably, the anticreep subassembly includes sliding connection two slide bars in the first slide hole, wherein, through reset spring elastic connection between the interior bottom of slide bar and first slide hole, the inner wall of slot be equipped with the terminal complex locating hole of slide bar, the end that stretches out of slide bar is equipped with the direction arcwall face.
In order to facilitate the disassembly of the plugboard, a strip-shaped belt is fixedly connected between the two slide bars, wherein a strip-shaped groove matched with the strip-shaped belt is arranged in the plugboard, and the outer wall of the plugboard is provided with a jack penetrating through the strip-shaped groove.
In order to facilitate the installation and the disassembly of the insertion plate, furthermore, the outer walls of the plurality of insertion plates are fixedly connected with push plates, and the push plates are flush with the front end surfaces of the insertion plates.
In order to ensure the support stability between the horizontal pipe and the vertical pipe, preferably, two sets of rib plates are fixedly connected between the outer walls of the horizontal pipe and the vertical pipe, wherein the two sets of rib plates are vertically symmetrical.
In order to limit the upper and lower positions of the vertical pipe and the horizontal position of the horizontal pipe, preferably, the automatic clamping assembly comprises a second sliding hole arranged on the inner walls of the horizontal pipe and the vertical pipe, wherein a sliding column is connected in the second sliding hole in a sliding manner, a telescopic air bag is arranged between the sliding column and the inner wall of the second sliding hole, and a first connecting pipe is fixedly connected to the telescopic air bag; the inner wall fixed mounting of draw-in groove has the elasticity gasbag, fixedly connected with and the second connecting pipe of first connecting pipe intercommunication on the elasticity gasbag.
In order to reduce the entering of dust and moisture into the vertical pipe and the horizontal pipe, further, the two ends of the vertical pipe and the end port of the horizontal pipe are fixedly provided with C-shaped air bags, and the tail end of the second connecting pipe is fixedly connected and communicated with the C-shaped air bags.
In order to guarantee the steadiness between violently managing and the crossbeam, preferably, the standpipe all is equipped with smooth chamber with the both sides inner wall of violently managing, wherein, a plurality of equal sliding connection in smooth chamber has the clamp plate, the standpipe all is equipped with the planking with the both sides outer wall of violently managing, and is a plurality of the clamp plate respectively with a plurality of planking between all through connecting rod fixed connection, be equipped with the lifting unit who is connected with the planking in the draw-in groove.
In order to enable the pressing plate to be automatically pressed into the outer walls of the cross beam and the vertical beam, the lifting assembly comprises a threaded rod which is rotatably connected with the outer wall of the vertical tube and the transverse tube, wherein an inner threaded hole matched with the threaded rod is formed in the outer plate, one end of the threaded rod extends into the clamping groove, a gear is fixedly connected with the outer wall of the clamping plate, a rack matched with the gear is arranged on the outer wall of the clamping plate, and the hardness of the rack is smaller than that of the gear.
In order to make the rack made of rubber not be easily damaged by the gear, furthermore, the rack is made of rubber.
Compared with the prior art, the invention provides a light steel house building structure connecting piece, which has the following beneficial effects:
1. according to the connecting piece for the light steel house building structure, the vertical pipe is buckled on the outer wall of the vertical beam, two inserting plates are respectively inserted into the inserting grooves at the two ends of the vertical pipe, the fixed end of the cross beam is clamped into the transverse pipe, and the last inserting plate is inserted into the inserting groove of the transverse pipe, so that the fixing of the cross beam can be quickly completed;
2. according to the connecting piece for the light steel house building structure, when the inserting plate is inserted into the inserting groove, the sliding rod can be contracted into the first sliding hole under the action of the guide arc-shaped surface, and when the inserting plate is completely inserted into the inserting groove, the inserting plate can be clamped into the positioning hole under the action of the reset spring, so that the inserting plate is prevented from being loosened and sliding out from the inserting groove, and the stability of the inserting plate is effectively ensured;
3. this light steel house building structure connecting piece, through when the cardboard injects the slot along with the picture peg in, the cardboard can drive gear revolve through the rack, the gear then can drive the threaded rod and rotate, the threaded rod then can drive the downward roof pressure of planking through the internal thread hole, the planking then can drive the outer wall roof pressure of clamp plate to erecting the roof beam through the connecting rod to make the standpipe and erect between the roof beam difficult because the clearance produces vibrations, further promoted building structure's firm.
Drawings
FIG. 1 is a schematic axial view of a connector for a light steel house structure according to the present invention;
FIG. 2 is a schematic view of a partial axial structure of a light steel house structural connection member according to the present invention;
FIG. 3 is a schematic view of a portion of the structure of the light steel building structure connector of the present invention shown in FIG. 2;
FIG. 4 is a schematic structural view of a second perspective of the structural connector of the light steel house structure according to the present invention shown in FIG. 3;
FIG. 5 is a cross-sectional structural view of a cross pipe of the structural connection member for a light steel house according to the present invention;
FIG. 6 is a schematic view of a spile axial-measurement structure of a connecting piece of a light steel house building structure provided by the present invention;
FIG. 7 is an enlarged view of portion A of FIG. 5 of a connector for a light steel building structure according to the present invention;
fig. 8 is an enlarged view of part B of fig. 5 of the connector for a light steel house structure according to the present invention.
In the figure: 1. a T-shaped pipe; 2. a vertical tube; 3. a transverse tube; 4. t-shaped grooving; 5. a slot; 6. inserting plates; 7. a first slide hole; 8. a slide bar; 9. positioning holes; 10. a return spring; 11. a guiding arc-shaped surface; 12. a jack; 13. a strip-shaped band; 14. clamping a plate; 15. a card slot; 16. a strip-shaped groove; 17. a second slide hole; 18. a traveler; 19. a first connecting pipe; 20. an elastic air bag; 21. a second connecting pipe; 22. a slide chamber; 23. pressing a plate; 24. an outer plate; 25. a connecting rod; 26. a threaded rod; 27. a gear; 28. a rack; 29. an internally threaded bore; 30. concave holes; 31. pushing the plate; 32. a telescopic air bag; 33. a C-shaped air bag; 34. a rib plate; 35. erecting a beam; 36. a cross member.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-8, a light steel house construction structure connecting member comprises a vertical pipe 2, and further comprises: the cross section of each vertical pipe 2 and the cross section of each horizontal pipe 3 are rectangular, the vertical pipes 2 and the cross sections of the cross pipes 3 form T-shaped pipes 1, T-shaped grooves 4 are formed in the side walls of the T-shaped pipes 1, slots 5 which are symmetrical up and down are formed in the T-shaped grooves 4 at the two ends of the vertical pipes 2 and the T-shaped grooves 4 of the cross pipes 3, and inserting plates 6 are inserted in the three groups of slots 5; cardboard 14 that two symmetries set up, fixed connection is respectively at the both ends of picture peg 6, wherein, the inner wall of slot 5 be equipped with cardboard 14 complex draw-in groove 15, the both ends of picture peg 6 all are equipped with first slide opening 7, all be equipped with in two first slide openings 7 with slot 5 inner wall complex anticreep subassembly, violently manage 3 and standpipe 2's inner wall and all be equipped with automatic joint subassembly.
When fixing crossbeam 36 to the lateral wall of vertical beam 35, buckle riser 2 on the T venturi tube 1 on the outer wall of vertical beam 35 through T shape fluting 4 at first, then insert two picture peg 6 among them respectively in the slot 5 at riser 2 both ends, can accomplish the fixed of crossbeam 36 fast, whole fixed process is extremely convenient, and crossbeam 36 and vertical beam 35 carry out the atress through the whole inner wall of T venturi tube 1, the atress is more even, difficult production is not hard up, after picture peg 6 inserts in the slot 5, the anticreep subassembly in the first slide opening 7 can prevent picture peg 6 roll-off from in the slot 5, thereby promote the steadiness of picture peg 6, and automatic joint subassembly in violently pipe 3 and the riser 2 can prevent crossbeam 36 and vertical beam 35 axial slip in violently pipe 3 and riser 2 respectively, wherein, the cardboard 14 at picture peg 6 both ends can prevent to appear the condition that violently pipe 3 and riser 2 atress open, that the opening of T shape fluting 4 appears because of atress increases the open-ended condition.
Furthermore, two sets of rib plates 34 are fixedly connected between the outer wall of the horizontal tube 3 and the outer wall of the vertical tube 2, and the two sets of rib plates 34 can improve the support stability between the horizontal tube 3 and the vertical tube 2.
Example 2:
referring to fig. 5 to 7, substantially the same as example 1, further, a specific embodiment of the detachment prevention assembly is specifically disclosed.
The anti-falling assembly comprises two slide bars 8 which are connected in two first slide holes 7 in a sliding mode, wherein the slide bars 8 are elastically connected with the inner bottom of the first slide holes 7 through reset springs 10, positioning holes 9 matched with the tail ends of the slide bars 8 are formed in the inner walls of the inserting grooves 5, and guide arc-shaped surfaces 11 are arranged at the extending ends of the slide bars 8.
When the inserting plate 6 is inserted into the inserting groove 5, the sliding rod 8 can be contracted into the first sliding hole 7 under the action of the guide arc-shaped surface 11, and when the inserting plate 6 is completely inserted into the inserting groove 5, the inserting plate 6 can be clamped into the positioning hole 9 under the action of the reset spring 10, so that the inserting plate 6 is prevented from loosening and sliding out of the inserting groove 5, and the stability of the inserting plate 6 is effectively ensured.
Fixedly connected with bar area 13 between two slide bars 8, wherein, be equipped with in the picture peg 6 with bar area 13 complex bar groove 16, the outer wall of picture peg 6 is equipped with the jack 12 that runs through bar groove 16, when needs dismantle picture peg 6, inject the bottle opener in jack 12, the bottle opener can be with the middle part of bar area 13 to the interior top roof pressure of jack 12, bar area 13 then can stimulate two slide bars 8, when the terminal roll-off in following locating hole 9 of two slide bars 8, it can to extract in slot 5 with picture peg 6.
Furthermore, the outer walls of the plurality of inserting plates 6 are fixedly connected with the push plates 31, the push plates 31 are flush with the front end faces of the inserting plates 6, and the inserting plates 6 are pushed by the push plates 31 and are more labor-saving and convenient to pull out the inserting plates 6.
Example 3:
referring to fig. 5, 7 and 8, substantially the same as example 2, further, a specific embodiment of the automatic clamping assembly is specifically disclosed.
The automatic clamping assembly comprises a second sliding hole 17 arranged on the inner walls of the transverse pipe 3 and the vertical pipe 2, wherein a sliding column 18 is connected in the second sliding hole 17 in a sliding mode, a telescopic air bag 32 is installed between the sliding column 18 and the inner wall of the second sliding hole 17, and a first connecting pipe 19 is fixedly connected to the telescopic air bag 32; an elastic air bag 20 is fixedly arranged on the inner wall of the clamping groove 15, a second connecting pipe 21 communicated with the first connecting pipe 19 is fixedly connected to the elastic air bag 20, and concave holes 30 matched with the tail ends of the sliding columns 18 are formed in the outer walls of the vertical beam 35 and the cross beam 36 in practice;
after the inserting plate 6 is inserted into the slot 5, the inserting plate 6 extrudes the elastic air bag 20 through the clamping plate 14, the elastic air bag 20 conveys the air inside to the telescopic air bag 32 through the second connecting pipe 21 and the first connecting pipe 19, and the telescopic air bag 32 expands, so that the sliding column 18 positioned in the second sliding hole 17 is pushed into the concave hole 30, and the upper position and the lower position of the vertical pipe 2 and the horizontal position of the transverse pipe 3 can be limited.
Further, equal fixed mounting has C shape gasbag 33 in standpipe 2's both ends and the terminal port of violently managing 3, the end of second connecting pipe 21 still with C shape gasbag 33 fixed connection and intercommunication, when the inside air of elasticity gasbag 20 discharge, elasticity gasbag 20 still can aerify C shape gasbag 33 through second connecting pipe 21, the inflation then can appear in C shape gasbag 33, thereby plug up standpipe 2 and the port of violently managing 3, can reduce the dust and enter into standpipe 2 and violently manage in 3 with the moisture, and then promote T venturi tube 1's life.
Example 4:
referring to fig. 1 to 5 and fig. 7, basically the same as in example 3, further, an embodiment for increasing the stability of the riser pipe 2 and the cross pipe 3 is provided.
Sliding cavities 22 are formed in the inner walls of the two sides of the vertical pipe 2 and the inner wall of the two sides of the horizontal pipe 3, pressing plates 23 are connected in the sliding cavities 22 in a sliding mode, outer plates 24 are arranged on the outer walls of the two sides of the vertical pipe 2 and the outer wall of the two sides of the horizontal pipe 3, the pressing plates 23 are fixedly connected with the outer plates 24 through connecting rods 25, and a lifting assembly connected with the outer plates 24 is arranged in the clamping groove 15;
the lifting assembly comprises a threaded rod 26 which is rotatably connected to the outer walls of the vertical pipe 2 and the transverse pipe 3, wherein an inner threaded hole 29 matched with the threaded rod 26 is formed in the outer plate 24, one end of the threaded rod 26 extends into the clamping groove 15 and is fixedly connected with a gear 27, a rack 28 matched with the gear 27 is arranged on the outer wall of the clamping plate 14, the hardness of the rack 28 is smaller than that of the gear 27, when the clamping plate 14 is inserted into the slot 5 along with the inserting plate 6, the gear 27 can drive the gear 27 to rotate through the rack 28, the gear 27 can drive the threaded rod 26 to rotate, the threaded rod 26 can drive the outer plate 24 to be pressed downwards through the inner threaded hole 29, the outer plate 24 can drive the pressing plate 23 to be pressed towards the outer wall of the vertical beam 35 through the connecting rod 25, and therefore the gear 27 can not easily generate vibration due to a gap between the vertical pipe 2 and the vertical beam 35, the stability of the building structure is further improved, when the rack 28 slides on the gear 27 and the pressing plate 23 completely presses against the vertical beam 35, and the horizontal pipe 23 can ensure the stability between the transverse beam 36 and the transverse beam 36.
Furthermore, the rack 28 is made of rubber, so that when the gear 27 slips on the rack 28, the rubber rack 28 is not easily damaged by the gear 27, thereby ensuring that the whole device can be disassembled, rather than being disposable.
This light steel house building structure connecting piece, when fixing crossbeam 36 on the lateral wall of vertical beam 35, at first detain standpipe 2 on the T venturi tube 1 on the outer wall of vertical beam 35 through T shape fluting 4, then insert two of them picture peg 6 respectively in the slot 5 at standpipe 2 both ends, after picture peg 6 inserts in slot 5, picture peg 6 can extrude elasticity gasbag 20 through cardboard 14, elasticity gasbag 20 then can carry inside air in flexible gasbag 32 through second connecting pipe 21 and first connecting pipe 19, flexible gasbag 32 then the inflation can appear, thereby will be located the traveller 18 in second slide opening 17 and impel to the shrinkage pool 30, can carry out spacing to the upper and lower position of standpipe 2, then in advancing horizontal pipe 3 with the stiff end card of crossbeam 36, and insert last picture peg 6 in the slot 5 of horizontal pipe 3, the traveller 18 in horizontal pipe 3 also can block in the shrinkage pool 30 of crossbeam 36 with above-mentioned same mode, can accomplish extremely fixed of crossbeam 36 fast, the convenience of whole fixing process, and crossbeam 36 and the roof beam 35 pass through the inner wall of T1 and carry out the increase of the horizontal pipe 3, the whole fluting force of horizontal pipe can prevent that the riser 2 from appearing the even grooving and the condition of the opening of the horizontal pipe 2, the case of the horizontal pipe from appearing collapsing.
When the inserting plate 6 is inserted into the inserting groove 5, the sliding rods 8 can be contracted into the first sliding holes 7 under the action of the guide arc-shaped face 11, when the inserting plate 6 is completely inserted into the inserting groove 5, the inserting plate 6 can be clamped into the positioning holes 9 under the action of the reset spring 10, therefore, the inserting plate 6 is prevented from loosening and sliding out of the inserting groove 5, the stability of the inserting plate 6 is effectively guaranteed, when the inserting plate 6 needs to be disassembled, the screwdriver is inserted into the inserting hole 12, the middle of the strip-shaped belt 13 is jacked towards the inner top of the inserting hole 12 by the screwdriver, the strip-shaped belt 13 can pull the two sliding rods 8, and when the tail ends of the two sliding rods 8 slide out of the positioning holes 9, the inserting plate 6 can be pulled out of the inserting groove 5.
When the clamping plate 14 is inserted into the slot 5 along with the inserting plate 6, the clamping plate 14 can drive the gear 27 to rotate through the rack 28, the gear 27 can drive the threaded rod 26 to rotate, the threaded rod 26 can drive the outer plate 24 to press downwards through the internal threaded hole 29, the outer plate 24 can drive the pressing plate 23 to press against the outer wall of the vertical beam 35 through the connecting rod 25, so that the vertical tube 2 and the vertical beam 35 are not easy to vibrate due to gaps, the stability of the building structure is further improved, when the rack 28 slides on the gear 27 and the pressing plate 23 completely presses against the vertical beam 35, the gear 27 can slide on the rack 28 because the hardness of the rack 28 is smaller than that of the gear 27, so that the gear 27 cannot rotate, and similarly, after the inserting plate 6 is inserted into the transverse tube 3, the pressing plate 23 can press against the outer wall of the transverse beam 36, and the stability between the transverse tube 3 and the transverse beam 36 is further ensured.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (10)
1. The utility model provides a light steel house building structure connecting piece, includes standpipe (2), its characterized in that still includes:
a horizontal pipe (3) fixedly connected to the middle part of the side wall of the vertical pipe (2), and the horizontal pipe (3) is vertical to the vertical pipe (2),
the cross sections of the vertical pipes (2) and the cross sections of the transverse pipes (3) are rectangular, the vertical pipes (2) and the transverse pipes (3) form a T-shaped pipe (1), T-shaped grooves (4) are formed in the side wall of the T-shaped pipe (1), slots (5) which are symmetrical up and down are formed in the T-shaped grooves (4) at the two ends of the vertical pipes (2) and the T-shaped grooves (4) of the transverse pipes (3), and inserting plates (6) are inserted into the three groups of slots (5);
two clamping plates (14) which are symmetrically arranged are respectively and fixedly connected with the two ends of the inserting plate (6),
wherein, the inner wall of slot (5) be equipped with cardboard (14) complex draw-in groove (15), the both ends of picture peg (6) all are equipped with first slide opening (7), two all be equipped with in first slide opening (7) with slot (5) inner wall complex anticreep subassembly, violently manage (3) and the inner wall of standpipe (2) and all be equipped with automatic joint subassembly.
2. A light steel building structure connection according to claim 1, wherein said anti-drop assembly comprises:
two sliding rods (8) which are connected in a sliding way in the two first sliding holes (7),
the inner bottom of the sliding rod (8) is elastically connected with the inner bottom of the first sliding hole (7) through a return spring (10), a positioning hole (9) matched with the tail end of the sliding rod (8) is formed in the inner wall of the slot (5), and a guide arc-shaped surface (11) is arranged at the extending end of the sliding rod (8).
3. A light steel building structure connecting piece according to claim 2, characterized in that a strip-shaped belt (13) is fixedly connected between the two sliding rods (8),
wherein, be equipped with in picture peg (6) with bar area (13) complex bar groove (16), the outer wall of picture peg (6) is equipped with jack (12) that run through bar groove (16).
4. A light steel house building structure connection member according to claim 3, characterized in that the outer walls of a plurality of said insertion plates (6) are all fixedly connected with push plates (31), and said push plates (31) are flush with the front end faces of the insertion plates (6).
5. A light steel house building structure connection according to claim 1, characterized in that two sets of rib plates (34) are fixedly connected between the outer wall of the cross pipe (3) and the outer wall of the vertical pipe (2) and are vertically symmetrical.
6. A light steel building structure connection according to claim 1, wherein said automatic clamping assembly comprises:
a second sliding hole (17) arranged on the inner walls of the transverse pipe (3) and the vertical pipe (2),
a sliding column (18) is connected in the second sliding hole (17) in a sliding mode, a telescopic air bag (32) is installed between the sliding column (18) and the inner wall of the second sliding hole (17), and a first connecting pipe (19) is fixedly connected to the telescopic air bag (32);
an elastic air bag (20) is fixedly mounted on the inner wall of the clamping groove (15), and a second connecting pipe (21) communicated with the first connecting pipe (19) is fixedly connected to the elastic air bag (20).
7. The light steel house building structure connecting piece according to claim 6, characterized in that the C-shaped air bag (33) is fixedly installed in both ends of the vertical tube (2) and the end port of the horizontal tube (3), and the end of the second connecting tube (21) is fixedly connected and communicated with the C-shaped air bag (33).
8. The light steel house building structure connecting piece according to claim 1, wherein the inner walls of both sides of the vertical pipe (2) and the horizontal pipe (3) are provided with sliding cavities (22),
the sliding cavity structure is characterized in that a plurality of pressing plates (23) are connected in the sliding cavity (22) in a sliding mode, outer plates (24) are arranged on the outer walls of the two sides of the vertical pipe (2) and the outer walls of the two sides of the horizontal pipe (3), the pressing plates (23) are fixedly connected with the outer plates (24) through connecting rods (25), and lifting assemblies connected with the outer plates (24) are arranged in the clamping grooves (15).
9. A light steel building structure connection according to claim 8, wherein said lifting assembly comprises:
a threaded rod (26) which is rotationally connected with the outer walls of the vertical pipe (2) and the transverse pipe (3),
the outer plate (24) is provided with an internal threaded hole (29) matched with the threaded rod (26), one end of the threaded rod (26) extends into the clamping groove (15) and is fixedly connected with a gear (27), the outer wall of the clamping plate (14) is provided with a rack (28) matched with the gear (27), and the hardness of the rack (28) is smaller than that of the gear (27).
10. A light steel building structure coupling according to claim 9, wherein the rack (28) is of rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211015325.8A CN115404982A (en) | 2022-08-23 | 2022-08-23 | Light steel house building structure connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211015325.8A CN115404982A (en) | 2022-08-23 | 2022-08-23 | Light steel house building structure connecting piece |
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| Publication Number | Publication Date |
|---|---|
| CN115404982A true CN115404982A (en) | 2022-11-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211015325.8A Pending CN115404982A (en) | 2022-08-23 | 2022-08-23 | Light steel house building structure connecting piece |
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| Country | Link |
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| CN (1) | CN115404982A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116335278A (en) * | 2023-04-10 | 2023-06-27 | 宁波市新铭建设工程测试有限公司 | Green building steel construction |
-
2022
- 2022-08-23 CN CN202211015325.8A patent/CN115404982A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116335278A (en) * | 2023-04-10 | 2023-06-27 | 宁波市新铭建设工程测试有限公司 | Green building steel construction |
| CN116335278B (en) * | 2023-04-10 | 2024-04-09 | 宁波市新铭建设工程测试有限公司 | Green building steel construction |
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Application publication date: 20221129 |