CN110952671A - Embedded sleeve bolt connecting column node - Google Patents
Embedded sleeve bolt connecting column node Download PDFInfo
- Publication number
- CN110952671A CN110952671A CN201911181504.7A CN201911181504A CN110952671A CN 110952671 A CN110952671 A CN 110952671A CN 201911181504 A CN201911181504 A CN 201911181504A CN 110952671 A CN110952671 A CN 110952671A
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- Prior art keywords
- embedded
- column
- embedded sleeve
- bolt
- sleeve
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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
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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
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34315—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts
- E04B1/34321—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts mainly constituted by panels
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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
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34315—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts
- E04B1/34326—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts mainly constituted by longitudinal elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses an embedded sleeve bolt connecting column node, which comprises a column, a plurality of bolts, a plurality of wallboards and a plurality of embedded sleeves, wherein the embedded sleeves are arranged on the column; the column is provided with a plurality of embedded sleeves arranged inside at intervals in an embedded mode in the length direction, bolt holes used for connecting bolts on two adjacent sides are arranged at two ends of each embedded sleeve, the orientation of the bolt holes at the two ends of each embedded sleeve is kept vertical, the bolts are respectively arranged in the bolt holes of the embedded sleeves arranged in the column in a screwing mode, and the bolt hole directions at the two ends of each embedded sleeve are arranged along the axis of a straight line section of each embedded sleeve. The embedded sleeve is connected with the bolt to realize the connection of the wallboard and the column at the corner, the embedded sleeve solves the problem that the appearance of a component is influenced by the fact that the bolt connected at the corner protrudes out of the surface of the column, the effective utilization of space is ensured, the stress and the force transmission at the corner of the wallboard are more reasonable, the number of bolt holes is reduced, and the construction progress is accelerated.
Description
Technical Field
The invention relates to the technical field of prefabricated buildings, in particular to an embedded sleeve bolt connecting column node which is suitable for a dry-method-connected prefabricated concrete structure system.
Background
The prefabricated concrete members are mainly adopted in the fabricated building, and the concrete members can form a structural system through connecting nodes, so that the prefabricated building is widely used for connecting prefabricated wallboards and prefabricated columns.
The existing bolt connection of the prefabricated wall panel and the prefabricated column at the corner has the following problems: prefabricated wallboard and prefabricated post when being connected, its connected mode can cause the bolt of connecting usefulness to stretch out from prefabricated post to make the junction connect the bolt protrusion post of usefulness all around, influenced the pleasing to the eye of structure, if need cover the junction, then need the thickening wall body, can reduce the utilization ratio in space like this, the economic nature also can reduce. In addition, the bolt connection position of the prefabricated wall panel and the prefabricated column at the corner is staggered with the bolt connection position of the prefabricated wall panel and the prefabricated column in the vertical direction, so that the stress and force transmission form at the corner of the wall panel and the column is unreasonable.
Disclosure of Invention
The invention aims to solve the problems that when a prefabricated wallboard of a common node is connected with a prefabricated column, bolts for connection protrude out of the periphery of the column, so that the attractive structure is influenced, the building space is wasted, and the stress and the force transmission at a corner are unreasonable.
The technical scheme adopted by the invention for solving the technical problems is as follows:
an embedded sleeve bolt connection column node comprises a column, a plurality of bolts, a plurality of wall plates and a plurality of embedded sleeves;
the column is provided with a plurality of embedded sleeves arranged inside at intervals in an embedded mode in the length direction, bolt holes used for connecting bolts on two adjacent sides are arranged at two ends of each embedded sleeve, the orientation of the bolt holes at the two ends of each embedded sleeve is kept vertical, the bolts are respectively arranged in the bolt holes of the embedded sleeves arranged in the column in a screwing mode, and the bolt hole directions at the two ends of each embedded sleeve are arranged along the axis of a straight line section of each embedded sleeve.
Further, the straightway inboard at embedded sleeve both ends is provided with the screw thread, through the embedded sleeve of bolt screw in, realizes being connected of corner wallboard and post, and threaded connection should satisfy corresponding overlap joint length.
Further, the straightway inboard at embedded sleeve both ends is provided with the screw thread, through the bolt screw in embedded sleeve, mainly realizes being connected of corner wallboard and post through the welding form.
Further, the post is provided with the multiunit connecting hole on vertical length direction, and every embedded sleeve sets up highly unanimous with every group connecting hole height that the post set up to embedded sleeve's quantity is unanimous with the connecting hole group number, and the quantity of bolt is unanimous with the quantity of connecting hole, and the quantity of every group of connecting hole is 2, and the orientation of two connecting holes of every group keeps perpendicularly, and every embedded sleeve's both ends are arranged in every group connecting hole of post.
Further, embedded sleeve is circle-arc section connecting sleeve, and embedded sleeve includes the segmental arc of central part and is located the straightway at segmental arc both ends, and the inboard of straightway has the screw thread, and the straightway at both ends is the vertical direction setting.
Furthermore, two ends of the arc-shaped section of the embedded sleeve are respectively connected with the straight-line sections at the two ends in a welding mode.
Furthermore, two ends of the arc-shaped section of the embedded sleeve are respectively connected with the straight-line sections at the two ends in a threaded connection mode.
Compared with the prior art, the invention has the following beneficial effects:
the invention provides an embedded sleeve bolt connection column node which comprises a column, a plurality of bolts, a plurality of wallboards and a plurality of embedded sleeves, wherein the wallboard at a corner can be connected with the column through the embedded sleeves and the bolts, the problem that the appearance of a component is influenced because the bolts connected at the corner protrude out of the surface of the column is solved through the embedded sleeves, effective utilization of space is ensured, stress and force transmission at the corner of the wallboard are more reasonable, the number of bolt holes is reduced, and construction progress is accelerated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embedded sleeve bolt connection column node according to an embodiment of the present invention;
FIG. 2 is a schematic connection diagram of an embedded sleeve bolt connection column node according to an embodiment of the present invention;
fig. 3 is a schematic structural view of the insert sleeve 4 according to the embodiment of the present invention.
Fig. 4 is a schematic view of the connection of prefabricated wall panels and prefabricated columns according to the prior art.
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 that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.
Fig. 4 is a schematic view of the connection of prefabricated wall panels and prefabricated columns according to the prior art. It can be seen from fig. 4 that present node bolt connection post is when using, can cause the bolt of connecting usefulness to stretch out from the post, thereby make the bolt protrusion post of connecting the usefulness of junctor node around, can influence the pleasing to the eye of structure, if need hide convex bolt, then need thickening wall body, the utilization ratio in space can reduce, and because the bolted connection position of prefabricated wallboard of corner department and prefabricated post and its vertical direction has the dislocation rather than the bolted connection position of prefabricated wallboard of vertical direction and prefabricated post (namely prefabricated post both sides use the bolt that links to each other with the prefabricated wallboard of both sides to have the difference in height), thereby cause the biography of power, the atress of corner is unreasonable.
According to an embodiment of the present invention, as shown in fig. 1-3, there is provided an embedded sleeve bolt connection stud node, comprising a stud 1, a plurality of bolts 2, a plurality of wall panels 3, and a plurality of embedded sleeves 4;
the post 1 is provided with a plurality of embedded sleeves 4 of arranging inside in with embedded mode interval on the length direction, embedded sleeve 4 buries in the post 1 in advance, bolt hole 6 that is used for connecting adjacent both sides bolt 2 is offered at embedded sleeve 4's both ends, the bolt hole 6 orientation at embedded sleeve 4 both ends keeps perpendicular, bolt 2 is put into the bolt hole 6 of embedded sleeve 4 in the post 1 with revolving the mode of twisting respectively, bolt 2 is from the embedded sleeve 4 in 3 one section screw in posts 1 of wallboard in, the realization is connected with wallboard 3 and post 1. When realizing that wallboard 3 is connected with post 1, the one end of bolt 2 links to each other with the wallboard according to traditional mode on the one hand, and on the other hand, the other end of bolt 2 passes through threaded connection and links to each other and connect post 1 with embedded sleeve 4 in the post 1.
The straightway inboard at embedded sleeve 4 both ends is provided with the screw thread, and the post 1 is connected with wallboard 3 in the embedded sleeve 4 in the post 1 through bolt 2 screw in.
The post 1 is provided with multiunit connecting hole 5 on vertical length direction, and every embedded sleeve 4 sets up highly and the every group connecting hole 5 highly uniform that the post 1 set up to embedded sleeve 4's quantity is unanimous with the connecting hole 5 group number, and the quantity of bolt 2 is unanimous with the quantity of connecting hole 5, and the quantity of connecting hole 5 every group is 2, and the orientation of two connecting holes 5 of every group keeps perpendicularly, and every embedded sleeve 4's both ends are arranged in every group connecting hole 5 of post 1. In the embodiment of the invention, the column 1 is a square column, a plurality of groups of connecting holes 5 are arranged on the two column surfaces of the adjacent sides of the column 1 along the longitudinal length direction, the connecting holes 5 are uniformly arranged on the surface of the column 1 at intervals, one group (two) of connecting holes on the column surface of the adjacent side of the column 1 at the same height are in one-to-one correspondence, the direction of the opening is kept vertical, and a bolt for connecting the wall plate and the column can be screwed into a bolt hole in the end part of the embedded sleeve 4 through the connecting hole 5 to realize the connection of the wall plate.
The embedded sleeve 4 is a circular arc section connecting sleeve, and fig. 3 is a schematic structural diagram of the embedded sleeve 4 in the embodiment of the present invention. As shown in fig. 3, the embedded sleeve 4 includes an arc section 4-1 at the central portion and straight line sections 4-2 at both ends of the arc section 4-1, wherein the inner side of the straight line section 4-2 is provided with a thread, and the straight line sections 4-2 at both ends are arranged in a vertical direction. In the embodiment of the invention, two connection modes between the sections of the embedded sleeve 4 are provided, and two ends of the arc-shaped section 4-1 of the embedded sleeve 4 are respectively connected with the straight-line sections 4-2 at the two ends in a welding mode or a threaded connection mode. Wherein, a in figure 3 is the connection of the arc-shaped section 4-1 and the straight line section 4-2 realized by threaded connection, and b in figure 3 is the connection of the arc-shaped section 4-1 and the straight line section 4-2 realized by welding.
In the embodiment of the invention, the wall plates 3 on both sides of the column 1 can be respectively connected with the column at the corner through the bolts 2 according to the mode shown in figure 2, because the embedded sleeve 4 is embedded in the column 1 and the bolt holes 6 are arranged on both ends of the embedded sleeve, a bolt can be respectively connected with both ends of each embedded sleeve 4, the bolts connected with both ends of the embedded sleeve 4 are consistent in height and convenient to control the screwing depth, therefore, under the condition that a plurality of embedded sleeves 4 in the column are utilized and a plurality of bolts (the number is 2 times of that of the embedded sleeves) are matched, the wall plates on both sides of the column at the corner can be more reasonably connected, the connection mode can avoid the condition that the bolt connection position of the prefabricated wall plate and the prefabricated column at the corner is staggered with the bolt connection position of the prefabricated wall plate and the prefabricated column in the vertical direction, and because the bolts are connected with the embedded sleeves, therefore connect used bolt can not stretch out around the post, consequently need not extra and cause the bolt protrusion and thicken the junctor for traditional mode, consequently more economical convenient and pleasing to the eye, and because used bolt is equallyd divide equally to be respectively with the embedded telescopic highly keep unanimous in the post to post both sides wallboard connection used bolt, consequently, the structure is more reasonable, under the pleasing to the eye situation of component not influencing, can guarantee the effective utilization in space, and the condition of bolt dislocation takes place when not connecting, consequently, wallboard corner atress, pass power more reasonable.
In summary, the embodiment of the present invention provides an embedded sleeve bolt connection column node, which includes a column, a plurality of bolts, a plurality of wall panels and a plurality of embedded sleeves, and the embedded sleeves can be connected with the bolts to connect the wall panels at the corners with the column.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. An embedded sleeve bolt connection column node is characterized by comprising a column (1), a plurality of bolts (2), a plurality of wall plates (3) and a plurality of embedded sleeves (4);
the column is characterized in that a plurality of embedded sleeves (4) are arranged inside the column (1) at intervals in an embedded mode in the length direction, bolt holes (6) used for connecting bolts (2) on two adjacent sides are formed in two ends of each embedded sleeve (4), the directions of the bolt holes (6) at the two ends of each embedded sleeve (4) are kept vertical, the bolts (2) are respectively arranged in the bolt holes (6) of the embedded sleeves (4) in the column (1) in a screwing mode, and the bolt hole directions at the two ends of each embedded sleeve (4) are arranged along the axis of the straight line section of each embedded sleeve (4).
2. An embedded sleeve bolt connection column node according to claim 1, characterized in that the inner side of the straight line section of the two ends of the embedded sleeve (4) is provided with screw threads, and the column (1) is screwed into the embedded sleeve (4) in the column (1) through the bolt (2) to be connected with the wallboard (3).
3. An embedded sleeve bolt connection column node according to claim 1, characterized in that the column (1) is provided with a plurality of groups of connection holes (5) in the longitudinal length direction, the setting height of each embedded sleeve (4) is consistent with the height of each group of connection holes (5) provided by the column (1), the number of the embedded sleeves (4) is consistent with the number of the groups of connection holes (5), the number of the bolts (2) is consistent with the number of the connection holes (5), the number of the connection holes (5) in each group is 2, the orientation of two connection holes (5) in each group is kept vertical, and two ends of each embedded sleeve (4) are placed in each group of connection holes (5) of the column (1).
4. The embedded sleeve bolt connection stud node of claim 1, wherein: the embedded sleeve (4) is an arc section connecting sleeve, the embedded sleeve (4) comprises an arc section (4-1) at the central part and straight line sections (4-2) located at two ends of the arc section (4-1), threads are arranged on the inner side of the straight line sections (4-2), and the straight line sections (4-2) at the two ends are arranged in the vertical direction.
5. The embedded sleeve bolt connection stud node of claim 4, wherein: two ends of the arc-shaped section (4-1) of the embedded sleeve (4) are respectively connected with the straight-line sections (4-2) at the two ends in a welding mode.
6. The embedded sleeve bolt connection stud node of claim 4, wherein: two ends of the arc-shaped section (4-1) of the embedded sleeve (4) are respectively connected with the straight-line sections (4-2) at the two ends in a threaded connection mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911181504.7A CN110952671B (en) | 2019-11-27 | 2019-11-27 | Embedded sleeve bolt connecting column node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911181504.7A CN110952671B (en) | 2019-11-27 | 2019-11-27 | Embedded sleeve bolt connecting column node |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110952671A true CN110952671A (en) | 2020-04-03 |
| CN110952671B CN110952671B (en) | 2021-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911181504.7A Active CN110952671B (en) | 2019-11-27 | 2019-11-27 | Embedded sleeve bolt connecting column node |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1809291A1 (en) * | 1967-11-21 | 1969-07-17 | Ytong Internat Ab | Device for the assembly and anchoring of storey-high wall elements made of concrete or lightweight concrete as well as a method for the production of these wall elements |
| CN206722139U (en) * | 2017-04-28 | 2017-12-08 | 四川建筑职业技术学院 | A kind of assembled integral shear wall building structure |
| CN207277599U (en) * | 2017-09-14 | 2018-04-27 | 辛红 | A kind of assembled architecture wall of dry type connection |
| CN208396023U (en) * | 2018-04-27 | 2019-01-18 | 中民筑友科技投资有限公司 | A kind of connecting node of prefabricated component |
| CN109386061A (en) * | 2018-11-30 | 2019-02-26 | 沈阳建筑大学 | A kind of novel assembly concrete wall column connecting node |
| CN209293241U (en) * | 2018-12-24 | 2019-08-23 | 湖北广盛建筑产业化科技有限公司 | A kind of assembled architecture wallboard intermediate connecting body |
-
2019
- 2019-11-27 CN CN201911181504.7A patent/CN110952671B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1809291A1 (en) * | 1967-11-21 | 1969-07-17 | Ytong Internat Ab | Device for the assembly and anchoring of storey-high wall elements made of concrete or lightweight concrete as well as a method for the production of these wall elements |
| CN206722139U (en) * | 2017-04-28 | 2017-12-08 | 四川建筑职业技术学院 | A kind of assembled integral shear wall building structure |
| CN207277599U (en) * | 2017-09-14 | 2018-04-27 | 辛红 | A kind of assembled architecture wall of dry type connection |
| CN208396023U (en) * | 2018-04-27 | 2019-01-18 | 中民筑友科技投资有限公司 | A kind of connecting node of prefabricated component |
| CN109386061A (en) * | 2018-11-30 | 2019-02-26 | 沈阳建筑大学 | A kind of novel assembly concrete wall column connecting node |
| CN209293241U (en) * | 2018-12-24 | 2019-08-23 | 湖北广盛建筑产业化科技有限公司 | A kind of assembled architecture wallboard intermediate connecting body |
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|---|---|
| CN110952671B (en) | 2021-05-07 |
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