CN207673038U - A kind of novel reinforced load bearing wall - Google Patents
A kind of novel reinforced load bearing wall Download PDFInfo
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- CN207673038U CN207673038U CN201721813342.0U CN201721813342U CN207673038U CN 207673038 U CN207673038 U CN 207673038U CN 201721813342 U CN201721813342 U CN 201721813342U CN 207673038 U CN207673038 U CN 207673038U
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- load bearing
- increased
- steel plate
- bearing wall
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Abstract
The utility model is related to building material technical fields, disclose a kind of novel reinforced load bearing wall, including：Newly-increased wall beam is installed on the former collar tie beam bottom of load bearing wall, and beam bottom is shored top and is installed in newly-increased wall beam, and the other end is exposed to outside；Beam bottom is shored including steel pipe, steel plate resistance to compression piece and grout blanket, steel plate resistance to compression piece is installed at the top of newly-increased wall beam and at the top of newly-increased door opening, steel pipe one end is welded in the steel plate resistance to compression on piece at the top of newly-increased wall beam, the steel pipe other end and another piece of steel plate resistance to compression piece seamless welding；Grout blanket is filled in steel pipe；It is banded with newly-increased wall beam stirrup in the outside of former collar tie beam and newly-increased wall beam；Steel plate resistance to compression piece bottom of two pieces of cushion block wedgings at the top of newly-increased door opening.The utility model is torn open afterwards by first building, and is realized and is improved on existing building, only need to be removed part building materials, be improved construction efficiency, the problem of reducing building materials waste and pollute environment, is more saved, construction is simple, operation is easy, design more science.
Description
Technical field
The utility model is related to building material technical fields, more particularly to a kind of novel reinforced load bearing wall.
Background technology
It typically now opens larger door-window opening in larger area bearing wall or when half wall eminence adds spandrel girder, is generally
The wall on door opening lintels and newly-increased spandrel girder top is all removed, or after setting up load-bearing and the unloading of lateral stability maintenance scaffold, so
Carry out the construction of the various processes of newly-increased beam again afterwards.
It is first to tear open to build afterwards to remove wall mode, causes the waste of a large amount of building materials, and the efficiency constructed is relatively low, at
This is uneconomical, causes a large amount of building waste, and then pollute environment；When door-window opening position is located exactly at bearing wall root
When, upper wall body is removed with regard to infeasible.The lateral stability maintenance scaffold unloading manner for setting up large area, although scaffold can return
It receives, but artificial and space waste is serious, when setting up scaffold and having security risk, when removing the wall at wall beam position and adding beam, meeting
There is the security risk of lateral bucking.
Utility model content
The utility model mainly solving the technical problems that first tear open a large amount of building materials waste caused by building afterwards, and construct
Efficiency is relatively low, and cost is uneconomical, the problem of causing a large amount of building waste, and then pollute environment.
In order to solve the above technical problems, the technical solution that the utility model uses is：It provides a kind of novel reinforced
Load bearing wall, including：Newly-increased wall beam, beam bottom shore and are installed on the former collar tie beam bottom of load bearing wall with 2 pieces of cushion blocks, the newly-increased wall beam,
The beam bottom is shored top and is installed in the newly-increased wall beam, and the other end is installed at the top of newly-increased door opening；
The beam bottom is shored, and further includes steel pipe, two pieces of steel plate resistance to compression pieces and grout blanket, two pieces of steel plate resistance to compression piece difference
It is installed at the top of the newly-increased wall beam and at the top of newly-increased door opening, described steel pipe one end is welded at the top of the newly-increased wall beam
The steel plate resistance to compression on piece, the steel pipe transverse centerline and another piece of steel plate resistance to compression piece seamless welding；In the steel
Grout blanket is filled in pipe；It is banded with newly-increased wall beam stirrup in the outside of the former collar tie beam and newly-increased wall beam；
Steel plate resistance to compression piece bottom of two pieces of cushion block difference wedgings at the top of the newly-increased door opening.
Preferably, in a kind of above-mentioned novel reinforced load bearing wall, the cushion block is correcting wedge.
Preferably, in a kind of above-mentioned novel reinforced load bearing wall, antirust coat is provided on the steel pipe inner wall.
Preferably, in a kind of above-mentioned novel reinforced load bearing wall, the antirust coat is tin coating.
Preferably, in a kind of above-mentioned novel reinforced load bearing wall, the correcting wedge is wooden or steel cushion block.
Preferably, in a kind of above-mentioned novel reinforced load bearing wall, former collar tie beam stirrup is provided with outside the former collar tie beam.
Preferably, in a kind of above-mentioned novel reinforced load bearing wall, reinforcing bar is internally provided in the newly-increased wall beam.
Preferably, in a kind of above-mentioned novel reinforced load bearing wall, the reinforcing bar is half frame-type reinforcing bar curved on both ends.
Preferably, in a kind of above-mentioned novel reinforced load bearing wall, the steel plate resistance to compression piece is welded using 10mm steel plates
It forms, the model Q235B of steel material.
Preferably, in a kind of above-mentioned novel reinforced load bearing wall, the steel pipe uses Φ 50X4.0 steel pipes.
The utility model has the beneficial effects that：
Newly-increased wall beam is installed on the former collar tie beam bottom of load bearing wall by the utility model, and beam bottom shores top and is installed on newly-increased wall
In beam, the other end is exposed to outside；The utility model compared with prior art, is torn open afterwards by first building, and is realized in existing building
On be improved, only need to remove part building materials, improve construction efficiency, reduce building materials waste and pollution environment the problem of, more
About, construction is simple, operation is easy supernumerary segment, design more science.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of novel reinforced load bearing wall of the utility model；
Fig. 2 is a kind of structural schematic diagram of novel reinforced load bearing wall of the utility model；
The label of each component is as follows in attached drawing：
Newly-increased wall beam 1, reinforcing bar 11, beam bottom shore 2, steel pipe 21, steel plate resistance to compression piece 22,23, grout blanket 24, antirust coat 25,
Cushion block 3, former collar tie beam 4 increase door opening 5 newly, increase wall beam stirrup 6, former collar tie beam stirrup 7, original wall body a, b, c, d newly.
Specific implementation mode
In order to which so that the utility model technology is realized measure, creation characteristic, reached purpose and effect are easy to understand, under
Face will combine the attached drawing in the utility model embodiment, be carried out to the technical scheme in the embodiment of the utility model clear, complete
Ground describes, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Base
In the embodiments of the present invention, institute that those of ordinary skill in the art are obtained without creative efforts
There is other embodiment, shall fall within the protection scope of the present invention.
Embodiment 1：
Fig. 1, Fig. 2 are a kind of structural schematic diagrams of novel reinforced load bearing wall of the utility model；
As shown in Figure 1, 2, a kind of novel reinforced load bearing wall of the utility model, including：Newly-increased wall beam 1, beam bottom shore 2 and
2 pieces of cushion blocks 3, newly-increased wall beam 1 are installed on 4 bottom of former collar tie beam of load bearing wall, and beam bottom is shored 2 tops and is installed in newly-increased wall beam 1, separately
One end is installed at the top of newly-increased door opening；It further includes 21, two pieces of steel plate resistance to compression pieces 22,23 of steel pipe and grout blanket 24 that beam bottom, which shores 2, and two
Block steel plate resistance to compression piece 22,23 is respectively arranged in 5 top of 1 top of newly-increased wall beam and newly-increased door opening, and 21 one end of steel pipe, which is welded in, to be located at
On the steel plate resistance to compression piece 22 at 1 top of newly-increased wall beam, at 21 cross central line of steel pipe with another piece of 23 seamless welding of steel plate resistance to compression piece；
Grout blanket 24 is filled in steel pipe 21；It is banded with newly-increased wall beam stirrup 6 in the outside of former collar tie beam 4 and newly-increased wall beam 1；Two pieces of pads
Block 3 distinguishes steel plate resistance to compression piece bottom of the wedging at the top of the newly-increased door opening.
The prior art be first tear open build afterwards caused by a large amount of building materials waste, and the efficiency constructed is relatively low, cost without
Ji causes a large amount of building waste, and then the problem of pollution environment.Newly-increased wall beam 1 is installed on load bearing wall by the utility model
4 bottom of former collar tie beam, beam bottom shores 2 tops and is installed in newly-increased wall beam 1, and the other end is exposed to outside；The utility model with it is existing
There is technology to compare, torn open afterwards by first building, realize and be improved on existing building, only need to remove part building materials, improve and apply
Work efficiency rate is more saved, construction is simple the problem of reducing building materials waste and pollute environment, and operation is easy, design more section
It learns.
Embodiment 2：
As shown in Fig. 2, a kind of novel reinforced load bearing wall of the utility model, on the basis of embodiment 1, in the steel pipe
Antirust coat 25 is provided on 21 inner walls.Preferably, antirust coat 25 is tin coating.Tin coating is a kind of good weldability and has one
Determine the coating of anti-corrosion capability, requirement and anti-corrosion, the advantages that antirust is anti-oxidation of the welding of steel pipe 21 can be met.
Further, cushion block 3 is correcting wedge；Correcting wedge has good support force, by adjusting correcting wedge
Highly, the planarization of former collar tie beam 4, newly-increased wall beam 1 is improved；Preferably, correcting wedge is wooden or steel cushion block.Wooden wedge
Shape cushion block has the advantages that more to be bonded with contact material, keeps former collar tie beam 4, the contact of newly-increased wall beam 1 even closer；Steel wedge shape
The support force of cushion block is more preferable, is hardly damaged, and the service life is longer.
Further, former collar tie beam stirrup 7 is provided with outside former collar tie beam 4.Former collar tie beam stirrup 7 improves the steady of former collar tie beam 4
Solidity.
Further, it is internally provided with reinforcing bar 11 in newly-increased wall beam 1；Reinforcing bar 11 is half frame-type reinforcing bar curved on both ends.Steel
Muscle 11 improves the bearing capacity of newly-increased wall beam 1, extends the service life of newly-increased wall beam 1；Half curved frame-type reinforcing bar makes on both ends
Install, dismantle it is more convenient.
Further, steel plate resistance to compression piece 22 is welded using 10mm steel plates, the model Q235B of steel material.
Further, steel pipe 21 uses Φ 50X4.0 steel pipes.
The concrete construction method of the novel reinforced load bearing wall of the utility model is：
First, after determining the increased size h of former collar tie beam, original wall body a is removed at scene；
Secondly, make the novel reinforced load bearing wall of the utility model, length should 1~2cm short compared with a, steel plate resistance to compression
After piece 22 derusts, in steel pipe 21 after setting antirust coat 25, steel pipe 21 is aligned to seamless welding company with 23 center of steel plate resistance to compression piece
It connects, and is filled with grout blanket 24 in steel pipe 21, after to be achieved 80% intensity, other one piece of top (center alignment) welding is same
Specification steel plate resistance to compression piece 22；After installation completes, 3 wedging of cushion block is used in combination, former collar tie beam 4 is made to be held out against with pre-demolition original wall body b；
Third, remove original wall body b, by the tops original wall body c mortar plastering it is levelling after, carry out template support, the steel of wall beam
Muscle side is pricked and pouring construction, and c, and this reality of lossless excision wall beam lower part protrusion are removed after wall beam reaches 95% design strength
Lower part is shored with novel, keeps wall beam lower part smooth；
Finally, doorway sections wall d is removed according to construction drawing, is formed and increase door opening 5 newly, and paints completion.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are equally included in the patent within the scope of the utility model.
Claims (10)
1. a kind of novel reinforced load bearing wall, which is characterized in that including：Newly-increased wall beam, beam bottom shore with 2 pieces of cushion blocks, it is described newly-increased
Wall beam is installed on the former collar tie beam bottom of load bearing wall, and the beam bottom is shored top and is installed in the newly-increased wall beam, other end installation
At the top of newly-increased door opening；
The beam bottom is shored, and further includes steel pipe, two pieces of steel plate resistance to compression pieces and grout blanket, and two pieces of steel plate resistance to compression pieces are installed respectively
At the top of the newly-increased wall beam and at the top of newly-increased door opening, described in described steel pipe one end is welded at the top of the newly-increased wall beam
Steel plate resistance to compression on piece, the steel pipe transverse centerline and another piece of steel plate resistance to compression piece seamless welding；In the steel pipe
Filled with grout blanket；It is banded with newly-increased wall beam stirrup in the outside of the former collar tie beam and newly-increased wall beam；
Steel plate resistance to compression piece bottom of two pieces of cushion block wedgings at the top of the newly-increased door opening.
2. a kind of novel reinforced load bearing wall according to claim 1, which is characterized in that the cushion block is correcting wedge.
3. a kind of novel reinforced load bearing wall according to claim 1, which is characterized in that be provided on the steel pipe inner wall
Antirust coat.
4. a kind of novel reinforced load bearing wall according to claim 3, which is characterized in that the antirust coat is tin coating.
5. a kind of novel reinforced load bearing wall according to claim 2, which is characterized in that the correcting wedge be it is wooden or
Steel cushion block.
6. a kind of novel reinforced load bearing wall according to claim 1, which is characterized in that be provided with outside the former collar tie beam
Former collar tie beam stirrup.
7. a kind of novel reinforced load bearing wall according to claim 1, which is characterized in that be arranged inside the newly-increased wall beam
There is reinforcing bar.
8. a kind of novel reinforced load bearing wall according to claim 7, which is characterized in that the reinforcing bar is curved half on both ends
Frame-type reinforcing bar.
9. a kind of novel reinforced load bearing wall according to claim 1, which is characterized in that the steel plate resistance to compression piece uses 10mm
Steel plate is welded, the model Q235B of steel material.
10. a kind of novel reinforced load bearing wall according to claim 1, which is characterized in that the steel pipe uses Φ 50X4.0
Steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721813342.0U CN207673038U (en) | 2017-12-22 | 2017-12-22 | A kind of novel reinforced load bearing wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721813342.0U CN207673038U (en) | 2017-12-22 | 2017-12-22 | A kind of novel reinforced load bearing wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207673038U true CN207673038U (en) | 2018-07-31 |
Family
ID=62970877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721813342.0U Expired - Fee Related CN207673038U (en) | 2017-12-22 | 2017-12-22 | A kind of novel reinforced load bearing wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207673038U (en) |
-
2017
- 2017-12-22 CN CN201721813342.0U patent/CN207673038U/en not_active Expired - Fee Related
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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: 20180731 Termination date: 20181222 |