CN111677128A - Anti-pulling connecting piece for wood structure building and mounting method thereof - Google Patents
Anti-pulling connecting piece for wood structure building and mounting method thereof Download PDFInfo
- Publication number
- CN111677128A CN111677128A CN202010595453.9A CN202010595453A CN111677128A CN 111677128 A CN111677128 A CN 111677128A CN 202010595453 A CN202010595453 A CN 202010595453A CN 111677128 A CN111677128 A CN 111677128A
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- piece
- plate
- bottom plate
- anchor bolt
- structure building
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- 239000002023 wood Substances 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 17
- 238000006243 chemical reaction Methods 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 30
- 238000001514 detection method Methods 0.000 claims description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Images
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
- E04B1/38—Connections for building structures in general
- E04B1/388—Separate connecting 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
- E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
- E04B1/10—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements consisting of wood
-
- 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
- E04B1/2608—Connectors made from folded sheet metal
Abstract
The invention discloses an anti-pulling connecting piece for a wood structure building and an installation method thereof, which comprises an anchor bolt, the anchor bolt is sequentially provided with a belt wing, a bottom plate and an adjusting base plate along the axis from bottom to top, the belt wing is provided with a plurality of groups of round holes, a conversion device for offsetting lateral force is arranged in the bottom plate, the anti-pulling connecting piece for the wood structure building and the installation method thereof, by arranging the conversion device in the bottom plate, the conversion device takes the lateral force acting on the wall, namely the lateral force on the top of the anchor bolt as a basis, when a lateral force is detected in one direction, by generating an upward resisting force on the opposite side of the axis of the anchor bolt as the symmetry center, therefore, lateral force is balanced, the connecting piece is directly acted on the bottom of the wooden wall body with the wings, eccentricity is not generated when the connecting piece is stressed, the pulling resistance of the anchor bolt and the connecting piece is improved, and the service life of the anchor bolt and the connecting piece is prolonged.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to an anti-pulling connecting piece for a wood structure building and an installation method thereof.
Background
In recent years, modern wood structure building technology is developed rapidly at home, and is different from a traditional wood structure system of mortise and tenon joint, the modern wood structure building technology is basically connected by using nails and bolts, and particularly is connected by using connecting pieces in a matching way. For nodes connected using connectors: the stress is more scientific and reasonable; the installation is faster and more convenient, and the construction cost is saved; meanwhile, the standardized connecting piece produced in large scale greatly saves materials and processing cost. In view of good market feedback, various connecting pieces come along with the market, and are widely used in wood structure buildings. The anti-pulling connecting piece can reliably anchor a wood member or a wall body on a foundation and is used for resisting the upward pulling force, so that the anti-pulling connecting piece is the important weight of anti-seismic and anti-wind measures.
However, the existing anti-pulling connecting piece in the industry has some disadvantages: the existing anti-pulling connecting piece is connected with a vertical column or a wall body at one side, and an anchor bolt connected with a foundation is arranged outside the section of the column or the wall, so that an eccentric tension member is formed, the stress of the member is not reasonable enough, the wall body is not completely stressed by upward tension when resisting earthquake and wind, the anchor bolt can be stressed by lateral force when the wall body is stressed, and the integral anti-pulling performance of the wall body is reduced. Therefore, the anti-pulling connecting piece for the wood structure building and the installation method thereof are provided.
Disclosure of Invention
The present invention is directed to a pull-out resistant connector for a wooden structure building and a method for mounting the same, which can solve the above-mentioned problems of the related art by transmitting and offsetting lateral force.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an anti-pulling connecting piece for timber structure building, includes the crab-bolt, up set gradually along its axis from down take wing, bottom plate and adjustment backing plate on the crab-bolt, be provided with the multiunit round hole on the take wing, be provided with the conversion equipment who offsets the yawing force in the bottom plate.
Preferably, the conversion device comprises a transmission device arranged in the bottom plate and used for transmitting the lateral force, a detection device used for detecting the lateral force is further arranged in the bottom plate, a counteracting plate connected with the transmission device is further arranged in the bottom plate, the detection device is used for detecting the lateral force, and the counteracting plate is abutted through the transmission device when the lateral force is detected, so that the counteracting plate is counteracted.
Preferably, transmission device is including setting up the multiunit toper piece on detection device, sliding connection has the multiunit to promote the piece in the bottom plate, promote the piece on set up with toper piece sliding connection's spigot surface, the bottom of promoting the piece is connected with the pull rod, be connected with first awl piece on the pull rod, still be provided with the multiunit ring in the bottom plate, be provided with two sets of ejector plate on the arbitrary diameter of ring, the tip of ejector plate with offset board sliding connection, set up the spout with pull rod sliding connection on the ejector plate, the spout in-connection have with first awl piece sliding connection's second toper piece, drive the pull rod through promoting the piece, pull rod department produces the angle change of transmission through two awl pieces to make the ejector plate promote to offset the board and produce the touching force of offsetting in the opposite direction.
Preferably, the detection device comprises a plurality of groups of detection blocks connected with the bottom plate in a sliding manner, the bottom plate is also connected with a transmission block fixedly connected with the conical block in a sliding manner, and the lateral force in different directions is detected through different detection blocks.
Preferably, be connected with first elastic component between detection piece and the transmission piece, it has respectively with detection piece and transmission piece sliding connection's picture peg still sliding connection on the bottom plate, it dodges the effect of groove picture peg to set up the U type on the picture peg and is the transmission power to make things convenient for penetrating of crab-bolt when not installing.
Preferably, the top of detecting the piece and transmitting the piece all is provided with the direction inclined plane, makes things convenient for the installation of picture peg.
Preferably, the offset plate is connected with a fixed plate, and a second elastic piece is connected between the fixed plate and the bottom plate, so that the offset plate is convenient to reset.
Preferably, the offset plate is provided with eight groups, and the eight groups are arranged in eight directions and are relatively average.
The installation method comprises the following steps:
the first step is as follows: installing an anchor bolt according to the position center of the wood column or the wall body;
the second step is that: installing the connecting band wing, aligning the hole with an anchor bolt, and installing the anchor bolt in a penetrating way;
the third step: mounting a base plate, aligning the holes with anchor bolts, passing through the mounting, finely adjusting the positions of the base plate and the connecting band wings to align the base plate with a member to be mounted in the future, and then inserting the inserting plate;
the fourth step: installing an adjusting gasket, aligning the hole with an anchor bolt, installing the anchor bolt in a penetrating way, and then positioning and screwing a nut and the gasket of the anchor bolt;
the fifth step: installing a wood column or a wall, adjusting to an installation position, and enabling the bottom of the wood column or the wall to be tightly propped against the top surface of the adjusting gasket;
and a sixth step: and (3) straightening the two wings connected with the wings to be flush with the surface of the wood column or the wall body, penetrating steel nails through the round holes, and driving the steel nails into the wood column or the wall body, wherein all the round holes are filled with the steel nails.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the conversion device is arranged in the bottom plate, the conversion device takes the lateral force acting on the wall body, namely the lateral force applied to the top of the anchor bolt as a foundation point, when the lateral force in one direction is detected, the upward resisting force is generated on the opposite side taking the axis of the anchor bolt as a symmetrical center, so that the lateral force is balanced, the winged part directly acts on the bottom of the wooden wall body, the stress of the connecting piece does not generate eccentricity, the pulling resistance of the anchor bolt and the connecting piece is improved, and the service life of the connecting piece is prolonged.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an expanded view of a portion of the present invention;
FIG. 3 is a schematic view of a half-section of the base plate and the adjusting shim plate of the present invention;
FIG. 4 is an enlarged view of the structure of the area A in FIG. 3;
FIG. 5 is a schematic structural section of the inner part of the bottom plate;
FIG. 6 is an enlarged view of the structure of the area B in FIG. 5;
FIG. 7 is a schematic view of the temple structure of the base plate;
fig. 8 is an enlarged view of the structure of region C in fig. 7.
In the figure: 1-anchor bolt; 2-with wings; 3-a bottom plate; 4-adjusting the base plate; 5-a circular hole; 6-a conversion device; 7-a transfer device; 8-a detection device; 9-a counter plate; 10-a conical block; 11-a lifting block; 12-a guide surface; 13-a pull rod; 14-a first cone block; 15-circular ring; 16-a push-out plate; 17-a chute; 18-a second cone; 19-a detection block; 20-a transfer block; 21-a first elastic member; 22-inserting plate; a 23-U-shaped avoidance groove; 24-a guide ramp; 25-fixing the plate; 26-a second elastic element.
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. 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.
Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides a timber structure is resistance to plucking connecting piece for building, includes crab-bolt 1, crab-bolt 1 be used for with concrete foundation anchor, be not limited to straight rod form, for example, can be L type crab-bolt, crab-bolt 1 is furnished with gasket and nut, crab-bolt 1 is gone up along its axis from up having set gradually along taking wing 2, bottom plate 3 and adjusting shim plate 4 down, take to be provided with multiunit round hole 5 on the wing 2, through the gasket and the nut that are furnished with on crab-bolt 1 to taking wing 2, bottom plate 3 and adjusting shim plate 4 to lock, be provided with in the bottom plate 3 and offset the conversion equipment 6 of yawing force
Specifically, the belt wing 2 is a steel belt with a corrosion-resistant weather-resistant surface layer, the thickness of the steel belt is not more than 3mm, the width of the steel belt is not less than 40mm and not more than the width of a connected component, the steel belt is U-shaped after being placed in place, the length of the bottom of the U-shaped is slightly larger than that of the bottom plate 3, the extending lengths of the two wings are equal and not less than 200mm, a large through hole is formed in the center of the bottom of the U-shaped for the anchor bolt 1 to pass through, the two wings are respectively provided with small round holes 5 which are arranged in rows and columns for steel nails to pass through, the number of the small round holes of the. The thickness is not less than 15mm, and the length is consistent with the size of the connected component. The width is slightly larger than the width of the connecting band wing 2, after the adjusting device is in place, the bottom plate 3 is positioned above the U-shaped horizontal part of the connecting band wing 2 and is tightly attached to the U-shaped horizontal part, the center of the bottom plate 3 is also provided with a through hole for the anchor bolt 1 to pass through, the diameter of the through hole is larger than that of the anchor bolt 1, two sides of the bottom plate 3 with the diameter difference of not less than 6mm are provided with chamfers corresponding to the U-shaped corners of the connecting band wing 2, the adjusting cushion plate 4 is a rectangular steel plate, the surface of the adjusting cushion plate is galvanized, the thickness of the adjusting cushion plate is smaller than that of the bottom plate 3 and not less than 3mm, the length and the width of the adjusting cushion plate are smaller than that of the bottom plate 3 and have the difference of not less than 6 mm.
Conversion equipment 6 is including setting up the transmission device 7 of the transmission lateral force in bottom plate 3, still be provided with the detection device 8 that is used for detecting the lateral force in bottom plate 3, detection device 8 is used for detecting the direction of the lateral force that crab-bolt 1 received to in transmitting transmission device 7, still be provided with the offset plate 9 of being connected with transmission device 7 in bottom plate 3, transmission device 7 transmits the lateral force to the opposite direction and produces the offsetting force and offset, offset plate 9 is provided with eight groups for detect each position and produce offsetting force more balanced and even.
Wherein, transmission device 7 is including setting up multiunit toper piece 10 on detection device 8, sliding connection has the multiunit to promote piece 11 in the bottom plate 3, promote and set up the spigot surface 12 with toper piece 10 sliding connection on the piece 11, toper piece 10 makes promotion piece 11 rebound through spigot surface 12, the bottom that promotes piece 11 is connected with pull rod 13, be connected with first toper piece 14 on the pull rod 13, still be provided with multiunit ring 15 in the bottom plate 3, preferably, ring 15 is provided with four groups, and all sets up on the plane of difference, superposes each other to can not produce the interference.
Any diameter of the ring 15 is provided with two groups of push-out plates 16, so that the push-out plates 16 are located in two opposite directions, the end of each push-out plate 16 is slidably connected with the offset plate 9, an inclined plane is arranged at the joint of each push-out plate 16 and the offset plate 9, so as to change the direction of force, a sliding groove 17 slidably connected with the pull rod 13 is formed in each push-out plate 16, a second taper block 18 slidably connected with the first taper block 14 is connected in the sliding groove 17, and when the pull rod 13 moves upwards, the first taper block 14 is driven to move, and because the pull rod 13 is limited by the sliding groove 17, the first taper block 14 drives the second taper block 18, so that the push-out plates 16 are pushed, and the offset plate 9, which is located on the other side of the anchor bolt 1 with the axis as the symmetric center, of the taper block 10 is driven, and thus generating the counteracting force for counteracting.
In addition, detection device 8 includes the detection piece 19 of multiunit and bottom plate 3 sliding connection, still sliding connection has transmission piece 20 with conical block 10 fixed connection in bottom plate 3, detects piece 19 and crab-bolt threaded connection, detects piece 19 and passes through transmission piece 20 and transmit conical block 10 with the power transmission to transmit through transmission device 7.
Detect and be connected with first elastic component 21 between piece 19 and the transmission piece 20, it has respectively with detecting piece 19 and transmission piece 20 sliding connection's picture peg 22 still sliding connection on the bottom plate 3, seted up the U type on the picture peg 22 and dodged groove 23, picture peg 22 and first elastic component 21's effect make be convenient for bottom plate 3 install on crab-bolt 1, because detect the screw thread laminating on piece and crab-bolt 1 surface, consequently need rotate into the installation when the installation, consequently will detect the piece pulling through first elastic component 21, can not influence crab-bolt 1 when the installation, and insert through picture peg 22 after the installation and detect the transmission of carrying out the power between piece 19 and the transmission piece 20, facilitate the use, the top of detecting piece 19 and transmission piece 20 all is provided with direction inclined plane 24, makes things convenient for the installation of picture peg 22, the preferred spring of first elastic component 21, the U type is dodged groove 23 and is convenient for dodge the.
Offset and be connected with fixed plate 25 on the board 9, be connected with second elastic component 26 between fixed plate 25 and the bottom plate 3, second elastic component 26 prevents to offset the landing of board 9, influences normal installation, and the preferred spring of second elastic component 26.
The installation method comprises the following steps:
the first step is as follows: installing an anchor bolt 1 according to the position center of the wooden pillar or the wall body;
the second step is that: installing the connecting band wing 2, aligning the hole with the anchor bolt 1, and installing the anchor bolt in a penetrating way;
the third step: mounting the base plate 3, aligning the holes with the anchor bolts 1, threading the mounting, fine-tuning the positions of the base plate 3 and the connecting band wings 2 to align them with the members to be mounted in the future, and then inserting the insert plate 22;
the fourth step: installing an adjusting base plate 4, aligning the hole with the anchor bolt 1, installing the anchor bolt in a penetrating way, and then screwing a nut and a gasket of the anchor bolt 1 in place;
the fifth step: installing a wood column or a wall, adjusting to an installation position, and enabling the bottom of the wood column or the wall to be tightly propped against the top surface of the adjusting gasket 3;
and a sixth step: and (3) straightening the two wings connected with the winged bodies 2 to be flush with the surface of the wood column or the wall body, penetrating steel nails through the round holes 5, and driving the steel nails into the wood column or the wall body, wherein all the round holes 5 are filled with the steel nails.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a resistance to plucking connecting piece for timber structure building, includes crab-bolt (1), its characterized in that: follow on crab-bolt (1) and from up having set gradually area wing (2), bottom plate (3) and adjusting shim plate (4) down along its axis, be provided with multiunit round hole (5) on area wing (2), be provided with conversion equipment (6) of offsetting the yawing force in bottom plate (3).
2. The uplift connector for the wood structure building as claimed in claim 1, wherein: the conversion device (6) comprises a transmission device (7) arranged in the bottom plate (3) and used for transmitting the lateral force, a detection device (8) used for detecting the lateral force is further arranged in the bottom plate (3), and a counteracting plate (9) connected with the transmission device (7) is further arranged in the bottom plate (3).
3. The uplift connector for the wood structure building as claimed in claim 2, wherein: transfer device (7) are including setting up multiunit toper piece (10) on detection device (8), sliding connection has multiunit promotion piece (11) in bottom plate (3), set up on promotion piece (11) with toper piece (10) sliding connection's spigot surface (12), the bottom of promotion piece (11) is connected with pull rod (13), be connected with first toper piece (14) on pull rod (13), still be provided with multiunit ring (15) in bottom plate (3), be provided with two sets of ejector plate (16) on the arbitrary diameter of ring (15), the tip of ejector plate (16) with offset plate (9) sliding connection, set up spout (17) with pull rod (13) sliding connection on ejector plate (16), spout (17) in-connection has second toper piece (18) with first toper piece (14) sliding connection.
4. The uplift connector for the wood structure building as claimed in claim 3, wherein: the detection device (8) comprises a plurality of groups of detection blocks (19) which are connected with the bottom plate (3) in a sliding manner, and a transmission block (20) which is fixedly connected with the conical block (10) is also connected in the bottom plate (3) in a sliding manner.
5. The uplift connector for the wood structure building as claimed in claim 4, wherein: detect and be connected with first elastic component (21) between piece (19) and transmission piece (20), still sliding connection have respectively on bottom plate (3) with detect piece (19) and transmission piece (20) sliding connection's picture peg (22), seted up the U type on picture peg (22) and kept away groove (23).
6. The uplift connector for the wood structure building as claimed in claim 5, wherein: the tops of the detection block (19) and the transmission block (20) are provided with guide inclined planes (24).
7. The uplift connector for the wood structure building as claimed in claim 6, wherein: the offset plate (9) is connected with a fixed plate (25), and a second elastic piece (26) is connected between the fixed plate (25) and the bottom plate (3).
8. The uplift connector for the wood structure building as claimed in claim 7, wherein: eight groups of counteracting plates (9) are arranged.
9. The method for installing an anti-pulling connecting piece for a wood structure building according to claim 1, wherein the method comprises the following steps: the first step is as follows: installing an anchor bolt (1) according to the position center of the wooden pillar or the wall body;
the second step is that: installing the connecting band wing (2), aligning the hole with the anchor bolt (1) and installing the anchor bolt in a penetrating way;
the third step: mounting the base plate (3), aligning the holes with the anchor bolts (1), passing through the mounting, fine-tuning the positions of the base plate (3) and the connecting band wings (2) to align them with the members to be mounted in the future, and then inserting the insert plate (22);
the fourth step: installing an adjusting base plate (4), aligning the hole with the anchor bolt (1), installing the anchor bolt in a penetrating manner, and then screwing a nut and a gasket of the anchor bolt (1) in place;
the fifth step: installing a wood column or a wall, adjusting to an installation position, and enabling the bottom of the wood column or the wall to be tightly propped against the top surface of the adjusting gasket (3);
and a sixth step: and (3) straightening the two wings connected with the wings (2) to be flush with the surface of the wood column or the wall body, penetrating steel nails through the round holes (5), and driving the steel nails into the wood column or the wall body, wherein all the round holes (5) are filled with the steel nails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010595453.9A CN111677128B (en) | 2020-06-28 | 2020-06-28 | Anti-pulling connecting piece for wood structure building and mounting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010595453.9A CN111677128B (en) | 2020-06-28 | 2020-06-28 | Anti-pulling connecting piece for wood structure building and mounting method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111677128A true CN111677128A (en) | 2020-09-18 |
| CN111677128B CN111677128B (en) | 2021-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010595453.9A Active CN111677128B (en) | 2020-06-28 | 2020-06-28 | Anti-pulling connecting piece for wood structure building and mounting method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN111677128B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11105085B2 (en) * | 2014-12-19 | 2021-08-31 | Simpson Strong-Tie Company, Inc. | Column cap |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101343895A (en) * | 2008-08-15 | 2009-01-14 | 蚌埠贝斯特节能建材科技有限公司 | Anti-pulling connector used for connecting wall and foundation |
| JP2010019000A (en) * | 2008-07-10 | 2010-01-28 | Nippon Jutaku Mokuzai Gijutsu Center | Hold-down fitting |
| CN202969580U (en) * | 2012-10-26 | 2013-06-05 | 天津泰明加德投资发展有限公司 | Pulling-resistant connector |
| US20130247485A1 (en) * | 2011-09-15 | 2013-09-26 | SR Systems, LLC | Anti-Torsion Construction System Providing Structural Integrity and Seismic Resistance |
| CN204940584U (en) * | 2015-08-19 | 2016-01-06 | 驻马店市三超实业有限公司 | A kind of resistance to plucking reinforced company fitting |
| CN208763178U (en) * | 2018-07-25 | 2019-04-19 | 上海象璟建筑设计有限公司 | A kind of bolt-connected resistance to plucking structure for crossover |
-
2020
- 2020-06-28 CN CN202010595453.9A patent/CN111677128B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010019000A (en) * | 2008-07-10 | 2010-01-28 | Nippon Jutaku Mokuzai Gijutsu Center | Hold-down fitting |
| CN101343895A (en) * | 2008-08-15 | 2009-01-14 | 蚌埠贝斯特节能建材科技有限公司 | Anti-pulling connector used for connecting wall and foundation |
| US20130247485A1 (en) * | 2011-09-15 | 2013-09-26 | SR Systems, LLC | Anti-Torsion Construction System Providing Structural Integrity and Seismic Resistance |
| CN202969580U (en) * | 2012-10-26 | 2013-06-05 | 天津泰明加德投资发展有限公司 | Pulling-resistant connector |
| CN204940584U (en) * | 2015-08-19 | 2016-01-06 | 驻马店市三超实业有限公司 | A kind of resistance to plucking reinforced company fitting |
| CN208763178U (en) * | 2018-07-25 | 2019-04-19 | 上海象璟建筑设计有限公司 | A kind of bolt-connected resistance to plucking structure for crossover |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11105085B2 (en) * | 2014-12-19 | 2021-08-31 | Simpson Strong-Tie Company, Inc. | Column cap |
| US11598082B2 (en) | 2014-12-19 | 2023-03-07 | Simpson Strong-Tie Company, Inc. | Column cap |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111677128B (en) | 2021-05-25 |
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