CN209040280U - Assembled connected node of two brackets - Google Patents
Assembled connected node of two brackets Download PDFInfo
- Publication number
- CN209040280U CN209040280U CN201821734884.3U CN201821734884U CN209040280U CN 209040280 U CN209040280 U CN 209040280U CN 201821734884 U CN201821734884 U CN 201821734884U CN 209040280 U CN209040280 U CN 209040280U
- Authority
- CN
- China
- Prior art keywords
- column
- precast beam
- trapezoidal
- precast
- prefabricated
- 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
- 239000002002 slurry Substances 0.000 claims description 10
- 230000010412 perfusion Effects 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 4
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 238000000034 method 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
- 238000009434 installation Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model particularly relates to an assembled connected node of two brackets, including prefabricated post, precast beam, be provided with upper bracket leg post, lower bracket leg post on the prefabricated post, the precast beam is T type roof beam, the T word part top of precast beam sets up trapezoidally, and trapezoidal base angle sets up to 45 degrees; the number of the prefabricated beams is four, and the trapezoidal beam ends of the four prefabricated beams are spliced around the prefabricated column to form a square and are arranged on the lower bracket column; the ladder-shaped beam end of the precast beam is provided with a vertical fixing hole, the upper bracket column is provided with a vertical mounting hole, and the vertical fixing hole and the vertical mounting hole are fixed through a high-strength bolt. The utility model discloses the wholeness reinforcing is connected to the beam column, has improved rigidity, intensity and the overall stability of roof beam, has also improved the intensity and the deformability of beam column node, and whole comprehensive strength is high, and anti-seismic performance is good, and the practicality is strong, and the efficiency of construction is high.
Description
Technical field
The utility model belongs to building field, specially a kind of assembled connecting node of double brackets.
Background technique
In assembling frame structure, prefabricated beam column is connected into an entirety by bean column node, and connecting node plays load and passes
The effect with energy dissipation is passed, the connecting portion of primary structure member is in assembling frame structure in occupation of very important status.
The overall stability of structure can be improved in assembled connecting node.
In the key technology that the connection of assembled beam-column node is assembled transmitting bearing capacity and antidetonation, and by assembled ox
The advantages that leg node has bearing capacity big, and stress is reliable, and joint rigidity is good, construction and installation.But it is found in earthquake, bright bracket rigidity
Node has the shortcomings that bracket is drawn bad and common assembled connecting joint structure, has rigidity small, globality and collaborative
It is weak, the shortcomings that intensity is small, poor seismic behavior, and install inconvenient, practicability is not high.
Utility model content
The purpose of this utility model is to provide a kind of assembled connecting nodes of double brackets, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the goals above, the utility model provides the following technical solutions:
A kind of assembled connecting node of double brackets, including prefabricated post, precast beam are provided with bracket in the prefabricated post
Column, lower bracket column, the precast beam are T-type beam, and the T character segment top setting of the precast beam is trapezoidal, and trapezoidal base angle is arranged
It is 45 °；The precast beam is set as four, and the trapezoidal beam-ends of four precast beams is spliced to form a pros around prefabricated post
Shape, and be mounted on lower bracket column；It is provided with vertical fixation hole on the trapezoidal beam-ends of the precast beam, is set on the upper bracket column
It is equipped with vertically-mounted hole, the vertical fixation hole is fixed with vertically-mounted hole by high-strength bolt.
Preferably, the upper bracket column, lower bracket column and prefabricated post are integrally formed.
Preferably, the trapezoidal beam-ends of the precast beam is respectively arranged with the first fixed duct, the second fixed duct, and described the
The angled end-face of the one fixed trapezoidal beam-ends of hole link precast beam and bottom surface, the described second fixed trapezoidal beam-ends of hole link precast beam
Two angled end-faces, the first fixed duct is mutually perpendicular to the second fixation duct and do not connect, pair of four precast beams
It answers and is fixed between the first fixed duct and the second fixed duct by fixing bolt.
Preferably, superimposed sheet is provided between the precast beam and lower bracket column.
Preferably, it is provided with shutter on the precast beam, slurry sky is provided between the upper bracket column and precast beam
Gap is provided with the slurry perfusion hole penetrated through vertically on the upper bracket column, in the slurry gap cement injection base grouting material and
It is poured high ductility concrete.
The utility model has the beneficial effects that:
The enhancing of the utility model beam-to-column joint globality, improves the rigidity, intensity and overall stability of beam, also improves
Intensity and deformability at bean column node.Due to the supporting role of bracket, if when bean column node generates under geological process
Damage, bracket can provide a supporting role.High-strength bolt is easy for installation, quick construction, while being also convenient for replacing.The utility model
Assembled beam-column node, comprehensive strength is high, and anti-seismic performance is good, and practical, construction efficiency is high.
Detailed description of the invention
Fig. 1: the overall structure diagram of the utility model；
Fig. 2: the precast beam structure schematic diagram of the utility model；
Fig. 3: four precast beam Integral connection structure top views of the utility model.
Specific embodiment
In conjunction with attached drawing 1-3, specific embodiment of the present utility model is explained as follows:
As shown in Figure 1-3, a kind of assembled connecting node of double brackets, including prefabricated post 1, precast beam 2, in prefabricated post 1
It is provided with bracket column 4, lower bracket column 3, upper bracket column 4, lower bracket column 3 and prefabricated post 1 are integrally formed.
Wherein precast beam 2 is T-type beam, and the T character segment top of precast beam 2 is set as trapezoidal, and trapezoidal base angle is set as
45°；Precast beam 2 is set as four, and the trapezoidal beam-ends of four precast beams 2 is spliced to form a square around prefabricated post 1, and pacifies
On lower bracket column 3, superimposed sheet 6 is provided between precast beam 2 and lower bracket column 3.The trapezoidal beam-ends of precast beam 2 is respectively set
There is the first fixed fixed duct 23 in duct 22, second, wherein the first fixed duct 22 is connected to the angled end-face of the trapezoidal beam-ends of precast beam 2
With bottom surface, the second fixed duct 23 is connected to two angled end-faces of the trapezoidal beam-ends of precast beam 2, and the first fixed duct 22 and second is fixed
Duct 23 is mutually perpendicular to and does not connect, and passes through between the fixed duct 22 of the correspondence first of four precast beams 2 and the second fixed duct 23
Fixing bolt 24 is fixed.
Wherein, it is provided with shutter 21 on precast beam 2, vertical fixation hole, upper ox are provided on the trapezoidal beam-ends of precast beam 2
Vertically-mounted hole, upper bracket column 4 fixed by high-strength bolt 5 in vertical fixation hole and vertically-mounted hole are provided on leg column 4
It is not contacted with precast beam 2, slurry gap 7 is formed between upper bracket column 4 and precast beam 2, is provided on upper bracket column 4 and passes through vertically
Logical slurry perfusion hole by cement injection base grouting material in slurry perfusion Kong Kexiang slurry gap 7 and is poured high ductility coagulation
Soil.
Utility model is exemplarily described in above-mentioned combination attached drawing, it is clear that the utility model implements not by upper
The limitation of mode is stated, if the method concept of the utility model and this insubstantial improvement of technical solution progress are used, or
It is not improved that the conception and technical scheme of utility model are directly applied into other occasions, in the protection model of the utility model
Within enclosing.
Claims (5)
1. a kind of assembled connecting node of double brackets, including prefabricated post (1), precast beam (2), which is characterized in that described prefabricated
Bracket column (4), lower bracket column (3) are provided on column (1), the precast beam (2) is T-type beam, the T word of the precast beam (2)
Operative tip setting is trapezoidal, and trapezoidal base angle is set as 45 °；The precast beam (2) is set as four, four precast beams
(2) trapezoidal beam-ends is spliced to form a square around prefabricated post (1), and is mounted on lower bracket column (3)；The precast beam
(2) it is provided with vertical fixation hole on trapezoidal beam-ends, vertically-mounted hole is provided on the upper bracket column (4), it is described vertical solid
Determine fixed by high-strength bolt (5) in hole and vertically-mounted hole.
2. a kind of assembled connecting node of double brackets according to claim 1, which is characterized in that the upper bracket column
(4), lower bracket column (3) and prefabricated post (1) are integrally formed.
3. a kind of assembled connecting node of double brackets according to claim 1, which is characterized in that the precast beam (2)
Trapezoidal beam-ends be respectively arranged with first fixed duct (22), second fixed duct (23), described first fixed duct (22) are even
The angled end-face of logical precast beam (2) trapezoidal beam-ends and bottom surface, described second fixation hole (23) road connection precast beam (2) trapezoidal beam-ends
Two angled end-faces, described first fixed duct (22) are mutually perpendicular to second fixed duct (23) and do not connect, and described four prefabricated
It is fixed by fixing bolt (24) between the correspondence first of beam (2) fixed duct (22) and second fixed duct (23).
4. a kind of assembled connecting node of double brackets according to claim 1, which is characterized in that the precast beam (2)
Superimposed sheet (6) are provided between lower bracket column (3).
5. a kind of assembled connecting node of double brackets according to claim 1, which is characterized in that the precast beam (2)
On be provided with shutter (21), be provided with slurry gap (7) between the upper bracket column (4) and precast beam (2), the upper bracket
The slurry perfusion hole penetrated through vertically, the interior cement injection base grouting material of slurry gap (7) and casting Gao Yan are provided on column (4)
Property concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821734884.3U CN209040280U (en) | 2018-10-25 | 2018-10-25 | Assembled connected node of two brackets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821734884.3U CN209040280U (en) | 2018-10-25 | 2018-10-25 | Assembled connected node of two brackets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209040280U true CN209040280U (en) | 2019-06-28 |
Family
ID=67039562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821734884.3U Expired - Fee Related CN209040280U (en) | 2018-10-25 | 2018-10-25 | Assembled connected node of two brackets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209040280U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109162354A (en) * | 2018-10-25 | 2019-01-08 | 安徽建筑大学 | Assembled connected node of two brackets |
| CN110173043A (en) * | 2019-07-03 | 2019-08-27 | 安徽建筑大学 | A kind of beam-column connection assembled using high-strength bolt |
-
2018
- 2018-10-25 CN CN201821734884.3U patent/CN209040280U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109162354A (en) * | 2018-10-25 | 2019-01-08 | 安徽建筑大学 | Assembled connected node of two brackets |
| CN110173043A (en) * | 2019-07-03 | 2019-08-27 | 安徽建筑大学 | A kind of beam-column connection assembled using high-strength bolt |
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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: 20190628 Termination date: 20211025 |