CN209523340U - A kind of existing building structure bracing means - Google Patents
A kind of existing building structure bracing means Download PDFInfo
- Publication number
- CN209523340U CN209523340U CN201920067607.XU CN201920067607U CN209523340U CN 209523340 U CN209523340 U CN 209523340U CN 201920067607 U CN201920067607 U CN 201920067607U CN 209523340 U CN209523340 U CN 209523340U
- Authority
- CN
- China
- Prior art keywords
- existing building
- connecting base
- bracing means
- building structure
- reinforcing bar
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- 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.)
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Abstract
The utility model discloses a kind of existing building structure bracing means, it is related to building structure field, shock resistance is not up to standard after reinforcing for existing existing building, and the problem of constructional difficulties, now propose following scheme, it includes existing building wall, the existing building wall it is upper, lower both ends, which are embedded with, is laterally arranged upper reinforcing bar connecting rod and lower reinforcing bar connecting rod, the both ends of the upper reinforcing bar connecting rod pass through construction wall, and it is fixedly installed with upper connecting base, the both ends of the lower reinforcing bar connecting rod pass through construction wall, and it is fixedly installed with lower connecting base, the inner top surface of upper connecting base, the inner bottom surface of lower connecting base is fixedly installed with multiple upper resilient cushions along its length, multiple lower resilient cushions.The utility model easy construction, disassembly and installation is high-efficient, can play damping effect in earthquake, improves the damping and safety of building, and effectively improve and enhance the intensity and deformation resistance of existing building after bracing means installation, consolidation effect is good.
Description
Technical field
The utility model relates to building structure field more particularly to a kind of existing building structure bracing means.
Background technique
Since the special national conditions in China (are had a large population and a few land, economics of underdevelopment), in recent years, Existing reinforced concrete bridge storey-adding reconstruction is only with it
Special technology economy advantage has won the favor of people, becomes very big one piece of accounting example in Existing reinforced concrete bridge maintenance and renovation.Add layer
Transformation is nervous to town site is alleviated, and improves people's living conditions, and it is suitable that accelerating Urban renewal, which all has realistic meaning,
One technical policy benefited the nation and the people of China's national situation and economic technology condition.
Existing existing building reinforcement means is mostly carried out using steel structure frame and support etc. plus layer, but this side
Formula is not up to standard for the shock resistance of the existing building after adding layer, and constructional difficulties, at high cost, and when construction can largely influence
The normal life of owner inside existing building, we have devised a kind of existing building structure bracing means come more than solving thus
Problem.
Utility model content
The utility model proposes a kind of existing building structure bracing means, solve after existing existing building is reinforced and resist
Pinking is not up to standard, and the problem of constructional difficulties.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of existing building structure bracing means, including existing building wall, the upper/lower terminal of the existing building wall
It is embedded with and upper reinforcing bar connecting rod and lower reinforcing bar connecting rod is laterally set, the both ends of the upper reinforcing bar connecting rod pass through construction wall, and fixed
Upper connecting base is installed, the both ends of the lower reinforcing bar connecting rod pass through construction wall, and are fixedly installed with lower connecting base, upper connecting base
Inner top surface, lower connecting base inner bottom surface be fixedly installed with multiple upper resilient cushions, multiple lower resilient cushions along its length, and it is multiple
Upper resilient cushion and multiple lower resilient cushion equidistantly distributeds are equipped with vertical fashioned iron between ipsilateral upper connecting base and lower connecting base
Frame, top, the bottom end of the shaped steel frame are equipped with upper junction plate, lower connecting plate along its length, and the top surface of the upper junction plate is set
Have and is equipped with the lower connection matched with lower resilient cushion with upper resilient cushion, the upper link slot matched, the bottom surface of the lower connecting plate
Slot.
Preferably, the shaped steel frame connects the network formed with multiple lateral shaped steel combinations by multiple longitudinal fashioned iron,
And the side of multiple lateral fashioned iron passes through hinge and is connected with being hinged at for existing building wall.
Preferably, longitudinal fashioned iron and lateral fashioned iron are one of I-steel and channel steel.
Preferably, the upper connecting base and lower connecting base are angle steel.
Preferably, the upper resilient cushion and lower resilient cushion are swallow-tail form cushion block, and size is identical, the upper link slot and
Lower link slot is the dovetail groove matched with swallow-tail form cushion block.
Preferably, the shaped steel frame is equipped with upper limit plate, lower limiting board, and upper limit far from the side of existing building wall
Plate, lower limiting board are mounted by means of bolts on upper connecting base, on lower connecting base respectively.
Preferably, the loss of weight slot of equidistantly distributed is equipped on the upper limit plate and lower limiting board.
Preferably, the upper limit plate, lower limiting board are fixed on upper connecting base, lower company by upper anchor bolt, lower anchor bolt respectively
On joint chair.
Compared with prior art, the utility model has the beneficial effects that
1, for shaped steel frame by being clamped between upper and lower connecting plate and upper and lower resilient cushion by the link slot of swallow-tail form, positioning is quasi-
Really, while upper and lower resilient cushion can play damping effect in earthquake, improve the damping and safety of building；
2, by upper and lower attachment base by existing building wall, existing building both ends connect wall and shaped steel frame is fixed
Connection, and shaped steel frame is connected by upper and lower reinforcing bar connecting rod chain with existing building wall, is effectively improved and is enhanced both
There are the intensity and deformation resistance of building, consolidation effect is good；
3, present apparatus easy construction, disassembly and installation is high-efficient, reduces raw to existing building inside owner due to construction
Adverse effect caused by work.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the structural schematic diagram of the upper limit plate of the utility model.
Fig. 4 is the decomposition diagram of the shaped steel frame of the utility model and the connection structure of upper and lower attachment base.
Figure label: 1 existing building wall, reinforcing bar connecting rod, 3 lower reinforcing bar connecting rods, 4 upper connecting bases, 5 lower connecting bases, 6 on 2
Upper resilient cushion, 7 lower resilient cushions, 8 shaped steel frames, 9 upper junction plates, 10 lower connecting plates, link slot on 11,12 lower link slots, 13 hinges,
14 upper limit plates, 15 lower limiting boards, 16 loss of weight slots, anchor bolt, 18 lower anchor bolts on 17.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of existing building structure bracing means, including existing building wall 1, existing building wall 1
Upper/lower terminal, which is embedded with, is laterally arranged upper reinforcing bar connecting rod 2 and lower reinforcing bar connecting rod 3, and the both ends of upper reinforcing bar connecting rod 2 pass through construction wall
1, and it is fixedly installed with upper connecting base 4, the both ends of lower reinforcing bar connecting rod 3 pass through construction wall 1, and are fixedly installed with lower connecting base 5,
Upper connecting base 4 and lower connecting base 5 are angle steel, and inner top surface, the inner bottom surface of lower connecting base 5 of upper connecting base 4 are solid along its length
Dingan County is equipped with multiple upper resilient cushions 6, multiple lower resilient cushions 7, and multiple upper resilient cushions 6 and multiple 7 equidistantly distributeds of lower resilient cushion,
Vertical shaped steel frame 8 is equipped between ipsilateral upper connecting base 4 and lower connecting base 5, shaped steel frame 8 is by multiple longitudinal fashioned iron and multiple cross
The network to be formed is connected to shaped steel combination, longitudinal fashioned iron and lateral fashioned iron are one of I-steel and channel steel, and multiple
The side of lateral fashioned iron passes through hinge 13 and is connected with being hinged at for existing building wall 1, and shaped steel frame 8 is far from existing building wall
The side of body 1 is equipped with upper limit plate 14, lower limiting board 15, and upper limit plate 14, lower limiting board 15 are bolted peace respectively
On upper connecting base 4, lower connecting base 5, the loss of weight slot of equidistantly distributed is equipped on upper limit plate 14 and lower limiting board 15
16, upper limit plate 14, lower limiting board 15 are fixed on upper connecting base 4, on lower connecting base 5 by upper anchor bolt 17, lower anchor bolt 18 respectively,
Top, the bottom end of shaped steel frame 8 are equipped with upper junction plate 9, lower connecting plate 10 along its length, the top surface of upper junction plate 9 be equipped with it is upper
Resilient cushion 6, the upper link slot 11 matched, the bottom surface of lower connecting plate 10 are equipped with the lower link slot 12 matched with lower resilient cushion 7,
Upper resilient cushion 6 and lower resilient cushion 7 are swallow-tail form cushion block, and size is identical, and upper link slot 11 and lower link slot 12 are and swallow
The dovetail groove that tail shape cushion block matches.
Working principle: it drills at the both ends of existing building wall 1, by upper reinforcing bar connecting rod 2 and lower 3 embedded hole of reinforcing bar connecting rod
In, and upper connecting base 4, lower connecting base 5 are installed respectively at upper reinforcing bar connecting rod 2, lower 3 both ends of reinforcing bar connecting rod, then using multiple vertical
It connects to form shaped steel frame 8 with multiple lateral shaped steel combinations to fashioned iron, and upper junction plate 9 and lower connecting plate is fixedly mounted at both ends
10, be clamped using upper junction plate 9, lower connecting plate 10 and upper resilient cushion 6,7 phase of lower resilient cushion, upper resilient cushion 6, lower resilient cushion 7 with
Upper link slot 11, lower link slot 12 engage, stable connection, and upper resilient cushion 6, lower resilient cushion 7 have elasticity, can be in earthquake from
To damping effect, then upper limit plate 1, lower limiting board 15 are fixedly mounted on by upper anchor bolt 17, lower anchor bolt 18 respectively existing
On the wall of 1 upper/lower terminal of construction wall connection, for limiting the movement of shaped steel frame 8 in the horizontal direction, it is after fixed
Achievable fixation, easy construction reduce since construction is to adverse effect caused by existing building inside owner life.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (8)
1. a kind of existing building structure bracing means, including existing building wall (1), which is characterized in that the existing building wall
The upper/lower terminal of body (1), which is embedded with, is laterally arranged upper reinforcing bar connecting rod (2) and lower reinforcing bar connecting rod (3), the upper reinforcing bar connecting rod (2)
Both ends pass through construction wall (1), and be fixedly installed with upper connecting base (4), the both ends of the lower reinforcing bar connecting rod (3) pass through building
Wall (1), and be fixedly installed with lower connecting base (5), the inner top surface of upper connecting base (4), lower connecting base (5) inner bottom surface along length
Direction is fixedly installed with multiple upper resilient cushions (6), multiple lower resilient cushions (7), and multiple upper resilient cushions (6) and multiple lower resilient cushions
(7) equidistantly distributed is equipped with vertical shaped steel frame (8), the fashioned iron between ipsilateral upper connecting base (4) and lower connecting base (5)
Top, the bottom end of frame (8) are equipped with upper junction plate (9), lower connecting plate (10), the top surface of the upper junction plate (9) along its length
Equipped with upper resilient cushion (6), the upper link slot (11) matched, the bottom surface of the lower connecting plate (10) is equipped with and lower resilient cushion
(7) the lower link slot (12) matched.
2. a kind of existing building structure bracing means according to claim 1, which is characterized in that the shaped steel frame (8) by
Multiple longitudinal direction fashioned iron connect the network to be formed with multiple lateral shaped steel combinations, and the side of multiple lateral fashioned iron passes through hinge
Chain (13) is connected with being hinged at for existing building wall (1).
3. a kind of existing building structure bracing means according to claim 2, which is characterized in that the longitudinal direction fashioned iron and cross
It is one of I-steel and channel steel to fashioned iron.
4. a kind of existing building structure bracing means according to claim 1, which is characterized in that the upper connecting base (4)
It is angle steel with lower connecting base (5).
5. a kind of existing building structure bracing means according to claim 1, which is characterized in that the upper resilient cushion (6)
It is swallow-tail form cushion block with lower resilient cushion (7), and size is identical, the upper link slot (11) and lower link slot (12) are and swallow
The dovetail groove that tail shape cushion block matches.
6. a kind of existing building structure bracing means according to claim 1, which is characterized in that the shaped steel frame (8) is remote
Side from existing building wall (1) is equipped with upper limit plate (14), lower limiting board (15), and upper limit plate (14), lower limiting board
(15) it is mounted by means of bolts on upper connecting base (4) respectively, on lower connecting base (5).
7. a kind of existing building structure bracing means according to claim 6, which is characterized in that the upper limit plate (14)
With the loss of weight slot (16) for being equipped with equidistantly distributed on lower limiting board (15).
8. a kind of existing building structure bracing means according to claim 6, which is characterized in that the upper limit plate
(14), lower limiting board (15) is fixed on upper connecting base (4), lower connecting base (5) by upper anchor bolt (17), lower anchor bolt (18) respectively
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920067607.XU CN209523340U (en) | 2019-01-16 | 2019-01-16 | A kind of existing building structure bracing means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920067607.XU CN209523340U (en) | 2019-01-16 | 2019-01-16 | A kind of existing building structure bracing means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209523340U true CN209523340U (en) | 2019-10-22 |
Family
ID=68228754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920067607.XU Expired - Fee Related CN209523340U (en) | 2019-01-16 | 2019-01-16 | A kind of existing building structure bracing means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209523340U (en) |
-
2019
- 2019-01-16 CN CN201920067607.XU patent/CN209523340U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191022 Termination date: 20200116 |
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| CF01 | Termination of patent right due to non-payment of annual fee |