CN113136951A - Self-calibration connecting device of assembled wood beam structure for building - Google Patents
Self-calibration connecting device of assembled wood beam structure for building Download PDFInfo
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- CN113136951A CN113136951A CN202110274527.3A CN202110274527A CN113136951A CN 113136951 A CN113136951 A CN 113136951A CN 202110274527 A CN202110274527 A CN 202110274527A CN 113136951 A CN113136951 A CN 113136951A
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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
- E04B1/26—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
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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
- E04B1/26—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
- E04B1/2604—Connections specially adapted therefor
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
- E04G21/1841—Means for positioning building parts or elements
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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
- E04B1/26—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
- E04B1/2604—Connections specially adapted therefor
- E04B2001/266—Socket type connectors
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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
- E04B1/26—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
- E04B1/2604—Connections specially adapted therefor
- E04B2001/2668—Connections specially adapted therefor for members with a round cross-section
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention provides a self-calibration connecting device of an assembled wood beam structure for a building, and relates to the technical field of assembly type wood beam installation. This self calibration connecting device of assembled wooden beam structure for building, including fixed wooden roof beam and installation wooden roof beam, fixed wooden roof beam outside cover is equipped with the fixed cover of location, installation wooden roof beam outside cover is equipped with the fixed cover of rotation, it is equipped with aligning gear to rotate between fixed cover and the fixed cover of location, be equipped with stop gear between fixed wooden roof beam and the installation wooden roof beam. This assembled timber beams for building structure's self calibration connecting device is favorable to fast calibrating the relative position of picture peg and slot, reduces the time that the staff used when the position between fixed timber beams of calibration and the installation timber beams, improves staff's work efficiency, reduces the fixed timber beams and the time that the installation timber beams assembly needs, indirectly reduces the economic input of fixed timber beams and installation timber beams installation use.
Description
Technical Field
The invention relates to a connecting device, in particular to a self-calibration connecting device of an assembled wood beam structure for a building, and belongs to the technical field of assembly type wood beam installation.
Background
The wood structure building is widely used in various places in the world, and can form an apartment building with multiple floors and multiple households as well as a single apartment. Compared with reinforced concrete and masonry structure buildings, the wood structure house has the advantages of long service life, simplicity and easiness in construction, short construction period, capability of being designed in a personalized indoor mode, good heat insulation effect, good air permeability, shock resistance and the like.
Although the cost of wood materials used to construct wood-based houses is higher than that of concrete and masonry houses, the wood-based houses are usually fabricated from fabricated wood beams, which have the advantages of fewer construction personnel, short construction period, low labor cost and low decoration cost, so the overall cost of the house is not higher than that of concrete and masonry houses.
Although assembled wooden beam convenient to use, need the staff to calibrate the fixed establishment who processes in advance on two wooden beams, ordinary staff spends a large amount of time and energy on wooden beam's calibration work, causes the inefficiency of wooden beam installation, if use a large amount of experienced elite staff, can cause the increase of the cost of house construction again.
Disclosure of Invention
Technical problem to be solved
The present invention has been made to solve the above problems, and it is an object of the present invention to provide a self-aligning coupling device for a fabricated wood beam structure for buildings, which solves the problems of the prior art that a worker spends a lot of time and effort in the alignment work of the wood beam, resulting in inefficient installation of the wood beam, and if a large number of experienced elite workers are used, resulting in an increase in the cost of building construction.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a self-calibration connecting device of an assembled wood beam structure for buildings comprises a fixed wood beam and an installation wood beam, wherein a positioning fixing sleeve is sleeved outside the fixed wood beam, a rotating fixing sleeve is sleeved outside the installation wood beam, a plurality of assembling grooves are formed in the outer sides of the fixed wood beam, the installation wood beam, the rotating fixing sleeve and the positioning fixing sleeve, a slot is formed in one end of the installation wood beam, a plug board is fixedly connected to one end of the fixed wood beam, the slot is matched with the plug board, a calibration mechanism is arranged between the rotating fixing sleeve and the positioning fixing sleeve, and a limiting mechanism is arranged between the fixed wood beam and the installation wood beam;
the calibrating mechanism comprises a cross shaft, the cross shaft is arranged on one side of a rotating fixing sleeve, a sliding groove is formed in one side of a positioning fixing sleeve, through grooves are formed in two ends of the interior of the sliding groove, the two through grooves are formed in the other side of the positioning fixing sleeve, one end of the cross shaft penetrates through the sliding groove and the through grooves, empty grooves are formed in the bottoms and the tops of the inner cavities of the rotating fixing sleeve and the positioning fixing sleeve, push blocks are arranged in the empty grooves, one ends of the push blocks are fixedly connected with positioning springs, the positioning springs are arranged in the empty grooves, one ends of the positioning springs are fixedly connected with the rotating fixing sleeve or the positioning fixing sleeve respectively, positioning grooves are formed in the top and the bottom of the outer side of the mounting wood beam, calibrating grooves are formed in the top and the bottom of the outer side of the fixing wood beam, and the positioning grooves and the pushing blocks are matched with each other;
stop gear includes two auxiliary tanks and two butt joint grooves, two the auxiliary tank is seted up respectively in fixed wooden beam both sides, the inside limiting plate that is equipped with of auxiliary tank, limiting plate and fixed wooden beam sliding connection, fixedly connected with spring between limiting plate one side and the fixed wooden beam, the spring sets up in the auxiliary tank inside, two the butt joint groove is seted up respectively in installation wooden beam top and bottom, the limiting plate agrees with the butt joint groove, the butt joint tank bottom is equipped with the inside groove, the inside groove is seted up in the installation wooden beam outside, the second thread groove has been seted up to limiting plate one side, the inside meshing of second thread groove has the assembly double-screw bolt, assembly double-screw bolt and inside groove meshing.
Preferably, a fixing plate is arranged on the outer side of the assembling stud, a plurality of third thread grooves are formed in the outer side of the fixing plate, and the third thread grooves and the assembling grooves are both meshed with the assembling stud.
Preferably, the equal fixedly connected with deflector in limiting plate both sides, the deflector set up in supplementary inslot portion and with fixed wooden beam sliding connection, butt joint groove both sides all are equipped with the guide way, and are a plurality of the guide way is all seted up in the installation wooden beam outside, and is a plurality of the guide way all matches with the deflector.
Preferably, the cross-sectional shapes of the push blocks are all trapezoidal, and the cross-sectional shapes of the assembling studs are all T-shaped.
Preferably, the gear groove has all been seted up to fixed cover of rotation and the fixed cover outside one end of location, picture peg and slot quantity all set up to three.
Preferably, a side groove is formed in one end of the cross shaft, the side groove is formed in the top of one side of the rotary fixing sleeve, studs are fixedly connected to two ends of the cross shaft, and one stud extends into the side groove.
Preferably, a clamping groove is formed in the outer side of one stud, a plurality of clamping plates are arranged in the side grooves, the clamping plates are fixedly connected with the rotary fixing sleeve, and one end of each clamping plate extends into the clamping groove.
Preferably, the cross-sectional shape of the clamping groove is a T shape, the other stud penetrates through the sliding groove and the through groove, and the stud slides in the sliding groove.
Preferably, the through-hole has all been seted up at the picture peg top, but first thread groove, two have all been seted up to installation wooden beam top bottom be equipped with the circular slot between the first thread groove, the circular slot is seted up in installation wooden beam one side, the circular slot runs through a plurality of slots, match each other between first thread groove, circular slot and the through-hole.
Preferably, the first thread groove is engaged with a stud, the circular groove is matched with the transverse shaft, and the stud penetrates through the circular groove.
Preferably, every two of the fitting grooves are in one group, every two of the third thread grooves are in one group, and multiple groups of the fitting grooves are matched with multiple groups of the third thread grooves.
The invention provides a self-calibration connecting device of an assembled wood beam structure for a building, which has the following beneficial effects:
1. this assembled timber beams for building structure's self calibration connecting device is favorable to fast calibrating the relative position of picture peg and slot, reduces the time that the staff used when the position between fixed timber beams of calibration and the installation timber beams, improves staff's work efficiency, reduces the fixed timber beams and the time that the installation timber beams assembly needs, indirectly reduces the economic input of fixed timber beams and installation timber beams installation use.
2. This self calibration connecting device of assembled timber beams structure for building, through assembly double-screw bolt and fixed plate fixed mounting timber beams, fixed timber beams and the fixed purpose that can not remove of installation timber beams when rotating fixed cover and fixed cover, be favorable to preventing fixed timber beams and installation timber beams and taking place to remove the dislocation at fixed in-process, reduce the time that the staff repeated calibration fixed timber beams and installation timber beams, improve staff's work efficiency.
3. This self calibration connecting device of assembled timber beams structure for building can be fast through the position of cross axle fixed mounting timber beams and fixed timber beams, reaches the inside gliding purpose of slot that consequently the fixed timber beams of messenger's fixed connection's picture peg was seted up at the installation timber beams consequently, is favorable to adjusting the angle between fixed timber beams and the installation timber beams as required, improves the flexibility of assembling between fixed timber beams and the installation timber beams, improves the adaptability that uses between fixed timber beams and the installation timber beams.
4. This self calibration connecting device of assembled timber beams structure for building to fixed timber beams and installation timber beams that will assemble together are fixed together through assembly double-screw bolt and inside groove and fixed plate, have reduced the condition that fixed timber beams and installation timber beams placed at will and have appeared, reduce the staff and look for the time of pairing fixed timber beams and installation timber beams, improve staff's time utilization efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the portion B of FIG. 1 according to the present invention;
FIG. 3 is a side cross-sectional view of the present invention;
FIG. 4 is an enlarged view of the portion A of FIG. 3 according to the present invention;
FIG. 5 is a top cross-sectional view of the present invention;
FIG. 6 is a side view of the present invention with the wood beam installed;
FIG. 7 is a schematic structural diagram of a limiting plate and a fixing plate according to the present invention;
FIG. 8 is a schematic diagram of the structure of the horizontal axis of the present invention.
In the figure: 1. fixing the wood beam; 101. inserting plates; 2. installing a wood beam; 201. a slot; 3. rotating the fixing sleeve; 4. positioning a fixed sleeve; 5. a gear groove; 6. an empty groove; 7. a positioning spring; 8. a push block; 801. positioning a groove; 802. a calibration slot; 9. a horizontal axis; 901. a side groove; 902. clamping a plate; 903. a stud; 904. a card slot; 10. a chute; 11. a through groove; 12. a first thread groove; 13. a circular groove; 14. an auxiliary groove; 15. a limiting plate; 16. a spring; 17. a second thread groove; 18. assembling a stud; 19. a guide plate; 20. an inner tank; 21. a guide groove; 22. a butt joint groove; 23. a third thread groove; 24. a fixing plate; 25. a through hole; 26. and assembling the groove.
Detailed Description
The embodiment of the invention provides a self-calibration connecting device of an assembled wood beam structure for a building.
Referring to fig. 1, 3, 4, 5 and 8, the device comprises a fixed wood beam 1, an installation wood beam 2, a rotary fixing sleeve 3 and a positioning fixing sleeve 4, wherein the positioning fixing sleeve 4 is sleeved outside the fixed wood beam 1, the rotary fixing sleeve 3 is sleeved outside the installation wood beam 2, a plurality of assembling grooves 26 are respectively formed outside the fixed wood beam 1, the installation wood beam 2, the rotary fixing sleeve 3 and the positioning fixing sleeve 4, gear grooves 5 are respectively formed at one ends of the outer sides of the rotary fixing sleeve 3 and the positioning fixing sleeve 4, the number of the inserting plates 101 and the number of the inserting grooves 201 are respectively three, the inserting groove 201 is formed at one end of the installation wood beam 2, the inserting plate 101 is fixedly connected at one end of the fixed wood beam 1, the inserting groove 201 is matched with the inserting plate 101, and a calibration mechanism is arranged between the rotary fixing sleeve 3 and the positioning fixing sleeve 4;
the aligning gear includes cross axle 9, cross axle 9 sets up in the fixed cover 3 one side of rotating, spout 10 has been seted up to the fixed cover 4 one side of location, spout 10 inside both ends all are equipped with logical groove 11, two lead to groove 11 all set up in the fixed cover 4 opposite sides of location, 9 one end of cross axle runs through spout 10 and leads to groove 11, fixed cover 3 and the fixed cover 4 inner chamber bottom of location and top all seted up dead slot 6 rotate, the inside ejector pad 8 that all is equipped with of a plurality of dead slots 6, the 8 cross-sectional shapes of a plurality of ejector pads all set up to trapezoidal, the equal fixedly connected with positioning spring 7 of a plurality of ejector pads 8 one end, a plurality of positioning spring 7 all set up in dead slot 6 inside, 7 one end of a plurality of positioning springs respectively with rotate fixed cover 3 or the fixed cover 4 fixed connection of location, constant head tank 801 has all been seted up to installation wooden beam 2 outside top and bottom, calibration groove 802 has all been seted up to fixed wooden beam 1 outside top and bottom, constant head tank 801 and constant head tank 801 all agree with ejector pad 8.
Specifically, the positioning fixing sleeve 4 is sleeved outside the fixed wood beam 1 while the rotating fixing sleeve 3 is sleeved outside the installation wood beam 2, one end of a cross shaft 9 arranged on one side of the rotating fixing sleeve 3 penetrates through a chute 10 and a through groove 11 arranged on one side of the positioning fixing sleeve 4, and the cross shaft 9 can rotate 180 degrees inside the chute 10, so that one end of the cross shaft 9 can be pulled into the chute 10 and then rotated to rotate the positioning fixing sleeve 4 through a gear groove 5 arranged on one end of the outer side of the positioning fixing sleeve 4, the purpose that a push block 8 arranged inside an empty groove 6 through a positioning spring 7 and inside the positioning fixing sleeve 4 are clamped with a calibration groove 802 arranged outside the fixed wood beam 1 through the positioning spring 7 is achieved, and then the rotating fixing sleeve 3 is rotated to enable the push block 8 connected through the positioning spring 7 and inside the empty groove 6 arranged inside the rotating fixing sleeve 3 to be meshed with a positioning groove 801 arranged outside the installation wood beam 2, and rotate fixed cover 3 and installation wooden beam 2 and rotate fixed cover 3 and drive installation wooden beam 2 rotatory through ejector pad 8 and constant head tank 801 meshing back, and cross axle 9 can only rotate 180 in spout 10 is inside, therefore when the rotation of rotating fixed cover 3 and installation wooden beam 2 reaches the demand when being restricted by cross axle 9, reach the purpose that makes picture peg 101 of fixed wooden beam 1 one side fixed connection aim at with slot 201 that installation wooden beam 2 one side was seted up, be favorable to quick the calibration of the relative position of picture peg 101 and slot 201 fast, the time of using when reducing the staff calibration fixed wooden beam 1 and installing the position between the wooden beam 2, improve staff's work efficiency, reduce the time that fixed wooden beam 1 and installation wooden beam 2 assembly need, indirectly reduce the economic input of fixed wooden beam 1 and installation wooden beam 2 installation use.
Referring to fig. 1, 2, 3, 5, 6 and 7, a limiting mechanism is disposed between the fixed wood beam 1 and the installation wood beam 2, the limiting mechanism includes two auxiliary grooves 14 and two abutting grooves 22, the two auxiliary grooves 14 are respectively opened at two sides of the fixed wood beam 1, a limiting plate 15 is disposed inside the auxiliary groove 14, guide plates 19 are fixedly connected to two sides of the limiting plate 15, the guide plates 19 are disposed inside the auxiliary grooves 14 and slidably connected to the fixed wood beam 1, guide grooves 21 are disposed at two sides of the abutting grooves 22, the guide grooves 21 are disposed outside the installation wood beam 2, the guide grooves 21 are matched with the guide plates 19, the limiting plate 15 is slidably connected to the fixed wood beam 1, a spring 16 is fixedly connected between one side of the limiting plate 15 and the fixed wood beam 1, the spring 16 is disposed inside the auxiliary grooves 14, the two abutting grooves 22 are respectively opened at the top and the bottom of the installation wood beam 2, the limiting plate 15 is engaged with the abutting grooves 22, the bottom of the butt joint groove 22 is provided with an inner groove 20, the inner groove 20 is arranged on the outer side of the installation wood beam 2, a second thread groove 17 is formed in one side of the limiting plate 15, an assembly stud 18 is meshed inside the second thread groove 17, the cross-sectional shapes of the assembly studs 18 are all set to be T-shaped, a fixing plate 24 is arranged on the outer side of the assembly stud 18, a plurality of third thread grooves 23 are formed in the outer side of the fixing plate 24, every two assembly grooves 26 are in one group, every two third thread grooves 23 are in one group, the multiple groups of assembly grooves 26 are matched with the multiple groups of third thread grooves 23, the third thread grooves 23 and the assembly grooves 26 are all meshed with the assembly studs 18, and the assembly studs 18 are meshed with the inner groove 20.
Specifically, before the rotary fixing sleeve 3 and the positioning fixing sleeve 4 are rotated, the assembly stud 18 is rotated to be taken out of the interior of a second thread groove 17 formed in one side of a limiting plate 15 arranged in an auxiliary groove 14 formed in two sides of the fixed wood beam 1, and the limiting plate 15 is fixedly connected with the fixed wood beam 1 through a spring 16, so that the limiting plate 15 is pushed by the spring 16 after the assembly stud 18 is taken out of the interior of the second thread groove 17, when the fixed wood beam 1 and the installation wood beam 2 are aligned, the auxiliary groove 14 aligns with a butt joint groove 22 formed in the outer side of the installation wood beam 2, the purpose that the limiting plate 15 enters the butt joint groove 22 to pre-fix the fixed wood beam 1 and the installation wood beam 2 when the fixed wood beam 1 and the installation wood beam 2 are aligned is achieved, and finally the purpose that the fixed wood beam 1 and the installation wood beam 2 cannot move when the installation wood beam 2, the fixed wood beam 1, the rotary fixing sleeve 3 and the positioning fixing sleeve 4 are fixedly installed through the assembly stud 18, the fixing plate 24 and the spring 16 is achieved, the fixing device is beneficial to preventing the fixed wood beam 1 and the installation wood beam 2 from moving and dislocating in the fixing process, the time for workers to repeatedly calibrate the fixed wood beam 1 and the installation wood beam 2 is reduced, the working efficiency of the workers is improved, the fixed wood beam 1 and the installation wood beam 2 which are assembled together are fixed together through the assembling studs 18, the inner grooves 20 and the fixing plates 24, the condition that the fixed wood beam 1 and the installation wood beam 2 are randomly placed is reduced, the time for the workers to find the fixed wood beam 1 and the installation wood beam 2 in a pairing mode is reduced, and the time utilization efficiency of the workers is improved.
Referring to fig. 1, 3, 4, 5 and 8, one end of a cross shaft 9 is provided with a side groove 901, the side groove 901 is arranged at the top of one side of a rotary fixing sleeve 3, two ends of the cross shaft 9 are both fixedly connected with studs 903, one stud 903 extends into the side groove 901, a clamping groove 904 is arranged on the outer side of one stud 903, a plurality of clamping plates 902 are arranged in the side groove 901, the plurality of clamping plates 902 are all fixedly connected with the rotary fixing sleeve 3, one end of each clamping plate 902 extends into the clamping groove 904, the cross section of the clamping groove 904 is in a T shape, the other stud 903 penetrates through a sliding groove 10 and a through groove 11, the stud 903 slides in the sliding groove 10, the top of the inserting plate 101 is provided with a through hole 25, the top of the installing wooden beam 2 can be provided with a first thread groove 12 at the bottom, the first thread groove 12 is engaged with the stud 903, the circular groove 13 is matched with the cross shaft 9, the stud 903 penetrates through the circular groove 13, a circular groove 13 is arranged between the two first thread grooves 12, the circular groove 13 is arranged on one side of the installation wood beam 2, the circular groove 13 penetrates through the plurality of inserting grooves 201, and the first thread groove 12, the circular groove 13 and the through hole 25 are matched with each other.
Specifically, the transverse shaft 9 is rotated to rotate a clamping groove 904 formed on the outer side of a stud 903 fixedly connected with one end of the transverse shaft 9, a clamping plate 902 arranged in a side groove 901 formed on one side of a rotary fixing sleeve 3 limits the position of the transverse shaft 9 in the clamping groove 904, so that the transverse shaft 9 is rotated to enable the clamping plate 902 to move from the inside of the clamping groove 904, the purpose of enabling the transverse shaft 9 to be separated from the clamping plate 902 for limiting is achieved, the stud 903 fixedly connected with two ends of the transverse shaft 9 is meshed with a first thread groove 12 formed in the top of the installation wood beam 2, the transverse shaft 9 penetrates through a circular groove 13 formed between the two first thread grooves 12, the positions of the installation wood beam 2 and the fixed wood beam 1 can be quickly fixed through the transverse shaft 9, the purpose of enabling the inserting plate 101 fixedly connected with the fixed wood beam 1 to slide in a slot 201 formed in the installation wood beam 2 is achieved, and the angle between the fixed wood beam 1, the flexibility of assembly between the fixed wood beam 1 and the installation wood beam 2 is improved, and the adaptability of use between the fixed wood beam 1 and the installation wood beam 2 is improved.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a self calibration connecting device of assembled timber beams structure for building, includes fixed timber beams (1) and installation timber beams (2), its characterized in that: the positioning fixing sleeve (4) is sleeved on the outer side of the fixed wood beam (1), the rotating fixing sleeve (3) is sleeved on the outer side of the installation wood beam (2), a plurality of assembling grooves (26) are formed in the outer sides of the fixed wood beam (1), the installation wood beam (2), the rotating fixing sleeve (3) and the positioning fixing sleeve (4), a slot (201) is formed in one end of the installation wood beam (2), a plug board (101) is fixedly connected to one end of the fixed wood beam (1), the slot (201) is matched with the plug board (101), a calibration mechanism is arranged between the rotating fixing sleeve (3) and the positioning fixing sleeve (4), and a limiting mechanism is arranged between the fixed wood beam (1) and the installation wood beam (2);
the calibrating mechanism comprises a cross shaft (9), the cross shaft (9) is arranged on one side of the rotating fixing sleeve (3), a sliding groove (10) is formed in one side of the positioning fixing sleeve (4), through grooves (11) are formed in two ends of the inside of the sliding groove (10), two through grooves (11) are formed in the other side of the positioning fixing sleeve (4), one end of the cross shaft (9) penetrates through the sliding groove (10) and the through grooves (11), empty grooves (6) are formed in the bottom and the top of the inner cavities of the rotating fixing sleeve (3) and the positioning fixing sleeve (4), push blocks (8) are arranged inside a plurality of the empty grooves (6), one ends of the push blocks (8) are fixedly connected with positioning springs (7), the positioning springs (7) are arranged inside the empty grooves (6), and one ends of the positioning springs (7) are fixedly connected with the rotating fixing sleeve (3) or the positioning fixing sleeve (4) respectively, positioning grooves (801) are formed in the top and the bottom of the outer side of the mounting wood beam (2), calibration grooves (802) are formed in the top and the bottom of the outer side of the fixing wood beam (1), and the positioning grooves (801) are matched with the push block (8);
the limiting mechanism comprises two auxiliary grooves (14) and two butt joint grooves (22), the two auxiliary grooves (14) are respectively arranged on two sides of the fixed wooden beam (1), limiting plates (15) are arranged in the auxiliary grooves (14), the limiting plates (15) are connected with the fixed wooden beam (1) in a sliding mode, springs (16) are fixedly connected between one side of each limiting plate (15) and the fixed wooden beam (1), the springs (16) are arranged in the auxiliary grooves (14), the two butt joint grooves (22) are respectively arranged at the top and the bottom of the installation wooden beam (2), the limiting plates (15) are matched with the butt joint grooves (22), an inner groove (20) is arranged at the bottom of each butt joint groove (22), the inner groove (20) is arranged on the outer side of the installation wooden beam (2), a second thread groove (17) is formed in one side of each limiting plate (15), and an assembly stud (18) is meshed in the second thread groove (17), the mounting studs (18) engage the inner groove (20).
2. The self-aligning coupling device of the prefabricated wood beam structure for buildings according to claim 1, wherein: the outer side of the assembling stud (18) is provided with a fixing plate (24), the outer side of the fixing plate (24) is provided with a plurality of third thread grooves (23), and the third thread grooves (23) and the assembling grooves (26) are both meshed with the assembling stud (18).
3. The self-aligning coupling device of the prefabricated wood beam structure for buildings according to claim 1, wherein: the equal fixedly connected with deflector (19) in limiting plate (15) both sides, deflector (19) set up in auxiliary tank (14) inside and with fixed wooden beam (1) sliding connection, butt joint groove (22) both sides all are equipped with guide way (21), and are a plurality of installation wooden beam (2) outside is all seted up in guide way (21), and is a plurality of guide way (21) all match with deflector (19).
4. The self-aligning coupling device of the prefabricated wood beam structure for buildings according to claim 1, wherein: the cross sections of the push blocks (8) are all trapezoidal, and the cross sections of the assembling studs (18) are all T-shaped.
5. The self-aligning coupling device of the prefabricated wood beam structure for buildings according to claim 1, wherein: gear groove (5) have all been seted up to fixed cover (3) of rotating and the fixed cover (4) outside one end of location, picture peg (101) and slot (201) quantity all set up to three.
6. The self-aligning coupling device of the prefabricated wood beam structure for buildings according to claim 1, wherein: one end of the transverse shaft (9) is provided with a side groove (901), the side groove (901) is formed in the top of one side of the rotary fixing sleeve (3), two ends of the transverse shaft (9) are fixedly connected with studs (903), and one stud (903) extends into the side groove (901).
7. The self-aligning coupling device of the prefabricated wood beam structure for buildings according to claim 6, wherein: a clamping groove (904) is formed in the outer side of one stud (903), a plurality of clamping plates (902) are arranged in the side groove (901), the clamping plates (902) are fixedly connected with the rotary fixing sleeve (3), one end of each clamping plate (902) extends into the clamping groove (904), the cross section of the clamping groove (904) is T-shaped, the other stud (903) penetrates through the sliding groove (10) and the through groove (11), and the studs (903) slide in the sliding groove (10).
8. The self-aligning coupling device of the prefabricated wood beam structure for buildings according to claim 1, wherein: through-hole (25) have all been seted up at picture peg (101) top, but first thread groove (12), two have all been seted up to installation wooden beam (2) top bottom be equipped with circular slot (13) between first thread groove (12), installation wooden beam (2) one side is seted up in circular slot (13), a plurality of slots (201) are run through in circular slot (13), match each other between first thread groove (12), circular slot (13) and through-hole (25).
9. The self-aligning coupling device of the prefabricated wood beam structure for buildings according to claim 9, wherein: the first thread groove (12) is meshed with a stud (903), the circular groove (13) is matched with the transverse shaft (9), and the stud (903) penetrates through the circular groove (13).
10. The self-aligning coupling device of the prefabricated wood beam structure for buildings according to claim 2, wherein: every two of the assembling grooves (26) form a group, every two of the third thread grooves (23) form a group, and the groups of the assembling grooves (26) are matched with the groups of the third thread grooves (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110274527.3A CN113136951A (en) | 2021-03-15 | 2021-03-15 | Self-calibration connecting device of assembled wood beam structure for building |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809668A (en) * | 2022-04-15 | 2022-07-29 | 中建八局第一建设有限公司 | Steel column mounting and fixing device and implementation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809668A (en) * | 2022-04-15 | 2022-07-29 | 中建八局第一建设有限公司 | Steel column mounting and fixing device and implementation method thereof |
| CN114809668B (en) * | 2022-04-15 | 2023-07-07 | 中建八局第一建设有限公司 | Steel column installation and fixing device and implementation method thereof |
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Application publication date: 20210720 |