CN209443589U - High-strength threaded bolt assembly type connecting node - Google Patents
High-strength threaded bolt assembly type connecting node Download PDFInfo
- Publication number
- CN209443589U CN209443589U CN201821765242.XU CN201821765242U CN209443589U CN 209443589 U CN209443589 U CN 209443589U CN 201821765242 U CN201821765242 U CN 201821765242U CN 209443589 U CN209443589 U CN 209443589U
- Authority
- CN
- China
- Prior art keywords
- perforation
- pressure
- screw bolt
- end plate
- precast beam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 24
- 239000010959 steel Substances 0.000 claims abstract description 24
- 238000010276 construction Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 4
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 3
- 244000046052 Phaseolus vulgaris Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a high-strength threaded bolt assembled connection node, including prefabricated post and install the precast beam on prefabricated post one side, the inside of prefabricated post and the inside of precast beam one end are pre-buried respectively has first pressure-bearing end plate, second pressure-bearing end plate, be provided with a plurality of first perforation, a plurality of second perforation on first pressure-bearing end plate, the second pressure-bearing end plate respectively, a plurality of first perforation aligns the setting with a plurality of second perforation respectively, and squeeze into high-strength threaded bolt between every first perforation and the second perforation of its alignment setting; and angle steel is arranged between the upper end surface and the lower end surface of the precast beam and the side surface of one side of the precast column, and tooth-shaped bolts are driven into two sides of the angle steel. The utility model discloses firm beam column node that can be stronger, its comprehensive strength is high, construction convenience.
Description
Technical field
The utility model relates to technical field of buildings, specifically a kind of high-strength screw bolt assembled connecting node.
Background technique
The bean column node of frame-type refers mainly to the region of beam column component overlapping, is the node region that beam column crosses, antidetonation is set
Timing has particular provisions and limit value to the shear-carrying capacity of joint cores, to guarantee the reliability of node, in conjunction with the prior art
The discovery of frame structure beam-column node structure, the structure design of conventional prefabricated bean column node is simple, and mounting means is complicated, is not easy
The operation installed and welded further will affect installation effectiveness, in addition, fixing intensity is low, further causing it makes
With the defect that the service life is too low.
Summary of the invention
The utility model provides a kind of high-strength screw bolt assembled connecting node, can be effectively solved in above-mentioned background
?.
To achieve the goals above, the utility model provides the following technical solutions:
A kind of high-strength screw bolt assembled connecting node including prefabricated post and is mounted on the side of prefabricated post side
The inside of precast beam, the prefabricated post inside and precast beam one end is embedded with the first pressure-bearing end plate, the second pressure-bearing end plate respectively,
Several first perforation, several second perforation are respectively arranged on the first pressure-bearing end plate, the second pressure-bearing end plate, if described
Dry first perforation is aligned setting with several second perforation respectively, and each first perforates and align one of setting
High-strength screw bolt has been squeezed between second perforation, and the both ends of the high-strength screw bolt are each passed through prefabricated post and second hold
The both ends of pressure side plate, the high-strength screw bolt are installed by nut；The side of two end faces and prefabricated post side above and below the precast beam
Angle steel is mounted between face, tooth form bolt has been squeezed on the both sides of the angle steel.
Preferably, be embedded at least two H profile steels in the precast beam, the top flange plate of described each H profile steel one end with
Bottom wing listrium is provided with two through-holes being mutually aligned.
Preferably, the precast beam up and down two end faces to being provided between two through-holes of at least two H profile steels with two
The bolt hole that a through-hole communicates is equipped with screw bolt in the bolt hole, and the screw bolt both ends are mounted on the first spiral shell
Cap.
Preferably, it is provided with I-shaped hole between every two adjacent second perforation on the second pressure-bearing end plate, institute
I-shaped hole is stated to extend to inside prefabricated post.
Preferably, the other end of each H profile steel, which is worn, is mounted in I-shaped hole.
The utility model has the beneficial effects that:
The utility model is rigidly connected by the high-strength screw bolt of setting and forms concrete, improve the strong of beam
Degree, globality and collaborative；Constraint by the angle steel of setting to Liang Yuzhu improves intensity and deformation energy at girder connection
Power；By the I-steel of setting, it can make high-strength screw bolt is firm not loosen；It is easy for installation by the flute profile bolt of society, it applies
Work is quick.The stronger firm bean column node of the utility model energy, comprehensive strength is high, practical.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1: the utility model structure diagram.
Fig. 2: the utility model structural side view.
Fig. 3: the utility model i-beam structure schematic diagram.
In figure: 1, prefabricated post, 2, precast beam, the 11, first pressure-bearing end plate, the 12, first perforation, 13, high-strength screw bolt,
21, the second pressure-bearing end plate, the 22, second perforation, 23, angle steel, 24, tooth form bolt, 25, H profile steel, 26, top flange plate, 27, through-hole,
28, the first nut.
Specific embodiment
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented:
As shown in FIG. 1 to 3, the utility model provides a kind of high-strength screw bolt assembled connecting node, including prefabricated
Column 1 and the precast beam 2 being mounted on 1 side side of prefabricated post.
The inside of 1 inside of prefabricated post and 2 one end of precast beam is embedded with the first pressure-bearing end plate 11, the second pressure-bearing end plate respectively
21, several first perforation 12, several second perforation are respectively arranged on the first pressure-bearing end plate 11, the second pressure-bearing end plate 21
22, several first perforation 12 are aligned setting with several second perforation 22 respectively.
High-strength screw bolt is squeezed between each first perforation 12 and one second perforation 22 for aligning setting
13, the both ends of high-strength screw bolt 13 are each passed through prefabricated post 1 and the second pressure-bearing end plate 21, high-strength screw bolt both ends installation
Nut.
Angle steel 23, the both sides of angle steel 23 are mounted between the side of about 2 two end faces and prefabricated posts of precast beam, 1 side
Tooth form bolt 24 is squeezed into.
It is provided with I-shaped hole between every two adjacent second perforation 22 on second pressure-bearing end plate 21, I-shaped hole extends
To prefabricated post 1, at least two H profile steels 25 are embedded in precast beam 2, due to one end top flange plate of each H profile steel 25
26 are provided with two through-holes 27 being mutually aligned with bottom wing listrium, therefore the other end of each H profile steel 25 can be worn installation
In I-shaped hole, to improve the stability of precast beam, prevents beam excessive by weight, loosen the nut of high-strength screw bolt.
About 2 two end faces of precast beam are provided with and two through-holes between two through-holes 27 of at least two H profile steels 25
27 bolts hole communicated are equipped with screw bolt in bolt hole, and screw bolt both ends are mounted on the first nut 28.
Invention is exemplarily described in above-mentioned combination attached drawing, it is clear that the utility model implements not by above-mentioned side
The limitation of formula, if the method concept of the utility model and this insubstantial improvement of technical solution progress are used, or without
It improves and the conception and technical scheme of invention is directly applied into other occasions, both be within the protection scope of the present invention.
Claims (3)
1. a kind of high-strength screw bolt assembled connecting node, including prefabricated post (1) and it is mounted on prefabricated post (1) side side
On precast beam (2), it is characterised in that: the prefabricated post (1) is internal and the inside of precast beam (2) one end is embedded with the respectively
One pressure-bearing end plate (11), the second pressure-bearing end plate (21) are set respectively on the first pressure-bearing end plate (11), the second pressure-bearing end plate (21)
Be equipped with several first perforation (12), several second perforation (22), it is described several first perforation (12) respectively with several
Second perforation (22) alignment setting, and each first perforates (12) and aligns between one second perforation (22) of setting
It has squeezed into high-strength screw bolt (13), the both ends of the high-strength screw bolt (13) are each passed through prefabricated post (1) and second hold
The both ends of pressure side plate (21), the high-strength screw bolt (13) are installed by nut；The precast beam (2) up and down two end faces with it is prefabricated
It is mounted on angle steel (23) between the side of column (1) side, tooth form bolt (24) have been squeezed on the both sides of the angle steel (23).
2. a kind of high-strength screw bolt assembled connecting node according to claim 1, it is characterised in that: the precast beam
(2) it is embedded at least two H profile steels (25) in, the top flange plate (26) of described each H profile steel (25) one end is set with bottom wing listrium
It is equipped with two through-holes (27) being mutually aligned；On the second pressure-bearing end plate (21) it is every two adjacent second perforation (22) it
Between be provided with I-shaped hole, it is internal that the I-shaped hole extends to prefabricated post (1)；The other end of each H profile steel (25) is worn
It is mounted in I-shaped hole.
3. a kind of high-strength screw bolt assembled connecting node according to claim 2, it is characterised in that: the precast beam
(2) two end faces are communicated with two through-holes (27) to being provided between two through-holes (27) of at least two H profile steels (25) up and down
Bolt hole, screw bolt is installed in the bolt hole, the screw bolt both ends are mounted on the first nut (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821765242.XU CN209443589U (en) | 2018-10-25 | 2018-10-25 | High-strength threaded bolt assembly type connecting node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821765242.XU CN209443589U (en) | 2018-10-25 | 2018-10-25 | High-strength threaded bolt assembly type connecting node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209443589U true CN209443589U (en) | 2019-09-27 |
Family
ID=68010609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821765242.XU Expired - Fee Related CN209443589U (en) | 2018-10-25 | 2018-10-25 | High-strength threaded bolt assembly type connecting node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209443589U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235663A (en) * | 2018-10-25 | 2019-01-18 | 安徽建筑大学 | High-strength threaded bolt assembly type connecting node |
-
2018
- 2018-10-25 CN CN201821765242.XU patent/CN209443589U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235663A (en) * | 2018-10-25 | 2019-01-18 | 安徽建筑大学 | High-strength threaded bolt assembly type connecting node |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190927 Termination date: 20211025 |