CN211473496U - Reinforced structure of brick-concrete structure house - Google Patents
Reinforced structure of brick-concrete structure house Download PDFInfo
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- CN211473496U CN211473496U CN201922076810.6U CN201922076810U CN211473496U CN 211473496 U CN211473496 U CN 211473496U CN 201922076810 U CN201922076810 U CN 201922076810U CN 211473496 U CN211473496 U CN 211473496U
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Abstract
The utility model relates to a reinforced structure of a brick-concrete structure house, which comprises reinforcing mesh arranged at two sides of a house wall body and a protection plate arranged at one side of the reinforcing mesh, which is far away from the house wall body; the protection plate comprises a rectangular frame and a base; the rectangular frame is abutted with the reinforcing mesh; rectangular frames on two sides of the house wall are fixed through wall-penetrating bolts; the base is arranged at the bottom of the rectangular frame and is fixedly connected with the ground; one side of the protection plate, which is far away from the wall body, is provided with a supporting piece used for fixing the protection plate and the reinforcing mesh. The utility model discloses have the anti-seismic performance who improves brick-concrete structure house, prevent the effect of brick-concrete structure house wall body fracture.
Description
Technical Field
The utility model belongs to the technical field of the technique is consolidated in the house and specifically relates to a reinforced structure in brick and concrete structure house is related to.
Background
At present, brick-concrete buildings are the most widely used building structure form in the current buildings of China for many years due to the characteristics of convenient material selection, simple construction, short construction period, low manufacturing cost and the like, wherein the brick-concrete buildings account for more than 90% of civil residential buildings. The brick-concrete structure is built by clay bricks and mixed mortar, and the effect of certain overall connectivity is achieved by the occlusion and building of inner and outer brick walls.
However, the brick-concrete structure has brittle properties due to the basic materials and connection mode, so the brick-concrete structure generally has the disadvantages of small deformation capability, poor earthquake resistance, low tensile strength, shear strength and bending strength, large self weight and the like, and once a strong earthquake occurs, the earthquake damage is often serious. In addition, due to the fact that the brick-concrete masonry structure is not enough in ductility, brittle failure is easy to generate under the action of horizontal earthquake force, and life and property safety of people is harmed. A large amount of data after earthquake prove that under the action of horizontal force, the wall body between the windows of the building of the outer wall can generate obvious oblique cross cracks, the cracks are seriously developed, and the structural safety is damaged.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a reinforced structure in brick and concrete structure house, its anti-seismic performance that improves brick and concrete structure house prevents brick and concrete structure house wall body fracture.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a reinforced structure of a brick-concrete structure house comprises reinforcing mesh arranged on two sides of a house wall body and a protection plate arranged on one side, away from the house wall body, of the reinforcing mesh; the protection plate comprises a rectangular frame and a base; the rectangular frame is abutted with the reinforcing mesh; rectangular frames on two sides of the house wall are fixed through wall-penetrating bolts; the base is arranged at the bottom of the rectangular frame and is fixedly connected with the ground; and one side of the protection plate, which is far away from the wall body, is provided with a supporting piece for fixing the protection plate and the reinforcing mesh.
Through adopting above-mentioned technical scheme, install the reinforcing bar net on the wall body, then utilize the position of the preliminary fixed reinforcing bar net of rectangular frame on the guard plate, then utilize the wall bolt of wearing to fix rectangular frame on the wall body to be fixed in ground with the base, adopt this kind of structure, can install fast, and can guarantee house wall's anti-seismic performance, effectively reduce the possibility of wall body fracture, support piece can strengthen the steadiness of guard plate and reinforcing bar net, make this reinforced structure effect better.
The utility model is further provided that the supporting piece comprises a fixed part, a first supporting rod, a second supporting rod and a reinforced part; the fixed parts are provided with a plurality of groups, and each group of fixed parts comprises four angle steels; the four angle steels are fixed on the two constructional columns at two ends of the wall in a pairwise manner, and are integrally arranged in a square shape at four corners; the reinforcing parts are arranged on the angle steels, and the extending directions of the reinforcing parts on the two angle steels at the diagonal position are consistent; the first supporting rod and the second supporting rod are arranged in a crossed mode; the end parts of the first supporting rod and the second supporting rod are respectively connected with the corresponding fixing parts.
Through adopting above-mentioned technical scheme, at four bights installation angle steel of rectangular frame, first bracing piece and second bracing piece have been installed in the cross on the angle steel to fix through the fixed part, can effectively support whole wall body, prevent that the wall body from taking place to warp when being wounded, make the wall body more firm.
The utility model is further arranged in that the reinforcing part comprises a fixed seat, a first semi-ring, a second semi-ring, a first mounting block, a second mounting block and a fastening bolt; the fixed seat is arranged on the angle steel; the first half ring is arranged on the fixed seat, and an opening of the first half ring is opposite to the fixed seat; one side of the second semi-ring is hinged with one side of the first semi-ring; the first mounting block is arranged on one side of the first semi-ring, which is far away from the hinge joint of the first semi-ring and the second semi-ring; the second mounting block is arranged on one side of the second half ring, which is far away from the hinge joint of the first half ring and the second half ring; one sides of the first mounting block and the second mounting block, which are far away from the hinged part of the first half ring and the second half ring, are provided with U-shaped notches; one end of the fastening bolt is hinged to the U-shaped notch of the first half ring.
Through adopting above-mentioned technical scheme, place first bracing piece or second bracing piece between first semi-ring and second semi-ring earlier, then merge first semi-ring and second semi-ring and make first installation piece and the laminating of second installation piece, just accomplish fixedly through rotating fastening bolt, simplified the installation of bracing piece like this, increased installation effectiveness.
The utility model is further arranged that the base is provided with a precast concrete pier for reinforcing the base; and one side of the precast concrete pier is abutted against the rectangular frame.
Through adopting above-mentioned technical scheme, the concrete pier is consolidated the base, makes it more firm, is difficult to take place deformation and position change to protect the wall body better.
The utility model is further provided that the first supporting rod comprises a first rod, a second rod and a fixed sleeve; external threads with opposite screwing directions are tapped at the opposite end parts of the first rod and the second rod; and two sections of threads matched with the end parts of the first rod and the second rod are tapped on the inner wall of the fixed sleeve.
Through adopting above-mentioned technical scheme, can make first pole and second pole toward the direction removal that is close to or keeps away from simultaneously through rotating fixed cover to change the total length of first bracing piece, can adapt to more installation scenes.
The utility model is further provided with that the reinforcing mesh comprises horizontal ribs and vertical ribs; a plurality of horizontal ribs are arranged at intervals along the height direction of the house wall; a plurality of vertical ribs are arranged at intervals along the width direction of the house wall; the horizontal ribs and the vertical ribs are vertically staggered, and the joints of the horizontal ribs and the vertical ribs are welded; and the welding parts of the horizontal ribs and the vertical ribs are fixed on the wall body of the house through a plurality of reinforcing nails.
Through adopting above-mentioned technical scheme, the crisscross welding of horizontal muscle and vertical muscle can increase the structural strength of whole reinforcing bar net to can be better protect the wall body, and reinforce the nail and can further ensure the connection between horizontal muscle and the vertical muscle, also make reinforcing bar net can be better with wall connection.
The utility model is further provided with that the end parts of the first rod and the second rod which are deviated from each other are provided with a first limit ring and a second limit ring; and one opposite sides of the first limiting ring and the second limiting ring are respectively abutted against the two sides of the reinforcing part.
Through adopting above-mentioned technical scheme, can make first pole or second pole can not break away from the fixing base through the effect of first spacing ring or second spacing ring, ensured the safety in utilization of bracing piece.
The utility model discloses further set up to, rectangular frame width direction's both sides all are equipped with the gusset plate with the reinforcing bar net butt.
Through adopting above-mentioned technical scheme, the gusset plate can increase with the area of contact of reinforcing bar net, further strengthens the stability of reinforcing bar net, also prevents effectively that the reinforcing bar net from taking place position change, has improved the guard action to the wall body.
To sum up, the utility model discloses a beneficial technological effect does:
1. the reinforcing mesh is installed on the wall, the rectangular frame on the protection plate is used for primarily fixing the position of the reinforcing mesh, the rectangular frame is fixed on the wall by using the through-wall bolts, and the base is fixed on the ground;
2. the angle steel is arranged at four corners of the rectangular frame, the first support rod and the second support rod are arranged on the angle steel in a crossed mode and fixed through the fixing parts, the whole wall body can be effectively supported, the wall body is prevented from deforming when being damaged, and the wall body is more stable;
3. the first rod and the second rod can move towards the direction close to or away from the fixed sleeve by rotating the fixed sleeve, so that the total length of the first supporting rod is changed, and more installation scenes can be adapted.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment;
FIG. 2 is a schematic view of a fender mounting structure of the embodiment;
FIG. 3 is a schematic structural view of the reinforcing part of the embodiment.
Reference numerals: 1. a reinforcing mesh; 11. horizontal ribs; 12. vertical ribs; 13. reinforcing the nail; 2. a protection plate; 21. a rectangular frame; 22. a base; 23. a reinforcing plate; 24. a through-wall bolt; 25. prefabricating a concrete pier; 3. a support member; 31. a fixed part; 311. angle steel; 32. a reinforcing portion; 321. a fixed seat; 322. a first half ring; 323. a second half ring; 324. a first mounting block; 325. a second mounting block; 326. fastening a bolt; 327. a U-shaped notch; 33. a first support bar; 331. a first lever; 332. a second lever; 333. fixing a sleeve; 34. a second support bar; 35. a first limit ring; 36. a second stop collar; 4. a house wall body.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a reinforced structure in brick and concrete structure house, including fixed mounting in the reinforcing bar net 1 of house wall 4 both sides, be fixed in reinforcing bar net 1 and deviate from guard plate 2 of house wall 4 one side.
The reinforcing mat 1 includes horizontal ribs 11 provided at intervals in the height direction of the house wall 4 and vertical ribs 12 provided at intervals in the width direction of the house wall 4. The horizontal ribs 11 and the vertical ribs 12 are arranged in a plurality, and the distances between the adjacent horizontal ribs 11 and the vertical adjacent vertical ribs 12 are equal, so that the stress balance of the house wall 4 is ensured, and the effect of better enclosing the wall is achieved. Horizontal muscle 11 is connected through the welded mode with the handing-over department of vertical muscle 12 with the vertical crisscross setting of vertical muscle 12 perpendicularly for the intensity of reinforcing bar net 1 is higher, and on the horizontal muscle 11 was fixed in house wall 4 through a plurality of reinforcement nails 13 with the welding department of vertical muscle 12, further strengthened reinforcing bar net 1 and house wall 4's being connected, improves the enclosure to house wall 4.
Referring to fig. 1 and 2, the fender panel 2 includes a rectangular frame 21 abutting against the mesh reinforcement 1 and a base 22 welded perpendicularly to the bottom of the rectangular frame 21. The lower end face of the rectangular frame 21 is close to the bottom of the house wall 4. Rectangular frame 21 width direction's both sides all the shaping have with reinforcing plate 23 of reinforcing bar net 1 butt, increase guard plate 2 and reinforcing bar net 1 area of contact for reinforcing bar net 1 can be better with the laminating of house wall 4, improve the guard action to house wall 4, make house wall 4 security performance higher. The rectangular frames 21 on the two sides of the house wall 4 are fixed and tightened through the wall-penetrating bolts 24, and a certain supporting effect can be achieved on the house wall 4. The base 22 abuts against the ground and the base 22 is fixed to the ground by bolts. Precast concrete piers 25 are fixed to the base 22, and one side of each precast concrete pier 25 abuts against the rectangular frame 21. The base 22 is further pressed and fixed by the weight of the precast concrete pier 25, so that the protection plate 2 has stronger supporting capacity for the house wall 4.
Referring to fig. 1, a support member 3 is fixedly installed at one side of the protection plate 2 facing away from the wall body. The support member 3 includes a fixing portion 31 fixedly mounted on the house wall 4, a reinforcing portion 32 fixedly mounted on the fixing portion 31, and a first support bar 33 and a second support bar 34 fixed on the fixing portion 31 by the reinforcing portion 32. The fixing portions 31 are provided with a plurality of groups, each group of fixing portions 31 includes four angle steels 311, the four angle steels 311 are fixed on two constructional columns at two ends of the house wall 4 in a pairwise manner, and the four angle steels are integrally arranged in four square corners. The reinforcing portions 32 are fixed to the outer side surfaces of the angle steels 311, and the extending directions of the reinforcing portions 32 on the two angle steels 311 located at diagonal positions are the same. The first support bar 33 and the second support bar 34 are crossed, and the ends of the first support bar 33 and the second support bar 34 are respectively connected with the corresponding fixing parts 31 to form a diagonal support structure.
Referring to fig. 1, the first support rod 33 includes a first rod 331 having one end fixed to one of the reinforcing parts 32, a second rod 332 having one end fixed to the other reinforcing part 32 in line with the reinforcing part 32, and a fixing sleeve 333 connecting the first rod 331 and the second rod 332. The opposite ends of the first rod 331 and the second rod 332 are provided with external threads with opposite screwing directions, and the inner wall of the fixing sleeve 333 is provided with two sections of threads matched with the ends of the first rod 331 and the second rod 332.
Referring to fig. 1 and 3, the first limiting ring 35 and the second limiting ring 36 are welded to the end portions of the first rod 331 and the second rod 332, which are away from each other, and the opposite sides of the first limiting ring 35 and the second limiting ring 36 are respectively abutted to the two sides of the reinforcing portion 32. The second support bar 34 has the same structure as the first support bar 33, and is disposed to intersect with the first support bar 33.
Referring to fig. 3, the reinforcing part 32 includes a fixing base 321 welded to the angle steel 311, a first half ring 322 welded to a side of the fixing base 321 away from the angle steel 311, a second half ring 323 hinged to a side of the first half ring 322, a first mounting block 324 formed on a side of the first half ring 322, a second mounting block 325 formed on a side of the second half ring 323, and a fastening bolt 326 connecting the first mounting block 324 and the second mounting block 325. The opening of the first half-ring 322 faces away from the fixing seat 321 and is matched with the end portions of the first supporting rod 33 and the second supporting rod 34. The first mounting block 324 is formed on a side of the first half hoop 322 facing away from the hinge of the first half hoop 322 and the second half hoop 323, and the second mounting block 325 is formed on a side of the second half hoop 323 facing away from the hinge of the first half hoop 322 and the second half hoop 323. One side of the first mounting block 324, which is away from the hinge joint of the first half ring 322 and the second half ring 323, of the second mounting block 325 is provided with a U-shaped notch 327, and one end of the fastening bolt 326 is hinged to the U-shaped notch 327 of the first half ring 322. When the second half ring 323 is fastened above the first half ring 322, the fastening bolt 326 is rotated along the hinge point in a direction approaching the second mounting block 325, so that the fastening bolt 326 fastens the first mounting block 324 and the second mounting block 325, and then the fastening bolt 326 is rotated to fix the first mounting block 324 and the second mounting block 325, so that the first support bar 33 and the second support bar 34 (refer to fig. 1) are fixed, and the fixing manner is simple and easy to operate.
The implementation principle of the embodiment is as follows: firstly, reinforcing mesh 1 is installed on the house wall 4 through reinforcing nails 13, then the rectangular frame 21 on the protection plate 2 is used for primarily fixing the position of the reinforcing mesh 1, firstly, a base 22 is fixed on the ground, so that the protection plate 2 is abutted against the house wall 4, then, the rectangular frame 21 is fixed on the house wall 4 through wall penetrating bolts 24, then, angle steel 311 is installed at the corner of the house wall 4, a first supporting rod 33 and a second supporting rod 34 are installed on the angle steel 311 in a crossed mode, at this time, the first supporting rod 33 or the second supporting rod 34 is required to be placed between the first half ring 322 and the second half ring 323, then, the first half ring 322 and the second half ring 323 are combined, so that a first installing block 324 and a second installing block 325 are attached, the fixing is completed through rotating the fastening bolts 326, and meanwhile, the fixing sleeve 333 can be rotated according to specific conditions to change the total length of the first supporting rod 33, precast concrete piers 25 are then provided on the foundation 22 to reinforce the foundation 22.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a reinforced structure in brick and concrete structure house which characterized in that: the building protection plate comprises reinforcing mesh (1) arranged on two sides of a building wall body (4) and a protection plate (2) arranged on one side, away from the building wall body (4), of the reinforcing mesh (1); the protection plate (2) comprises a rectangular frame (21) and a base (22); the rectangular frame (21) is abutted with the reinforcing mesh (1); rectangular frames (21) on two sides of the house wall body (4) are fixed through wall penetrating bolts (24); the base (22) is arranged at the bottom of the rectangular frame (21) and is fixedly connected with the ground; one side of the protection plate (2) departing from the wall body is provided with a supporting piece (3) used for fixing the protection plate (2) and the reinforcing mesh (1).
2. The reinforced structure of a brick and concrete structural house according to claim 1, wherein: the support (3) comprises a fixing part (31), a first support rod (33), a second support rod (34) and a reinforcing part (32); the fixing parts (31) are provided with a plurality of groups, and each group of fixing parts (31) comprises four angle steels (311); the four angle steels (311) are fixed on two constructional columns at two ends of the wall in a pairwise manner, and are integrally arranged in four square corners; the reinforcing parts (32) are arranged on the angle steels (311), and the extending directions of the reinforcing parts (32) on the two angle steels (311) at the diagonal position are consistent; the first supporting rod (33) and the second supporting rod (34) are arranged in a crossed mode; the ends of the first support rod (33) and the second support rod (34) are respectively connected with the corresponding fixing parts (31).
3. The reinforced structure of a brick and concrete structural house according to claim 2, wherein: the reinforcing part (32) comprises a fixed seat (321), a first half ring (322), a second half ring (323), a first mounting block (324), a second mounting block (325) and a fastening bolt (326); the fixed seat (321) is arranged on the angle steel (311); the first half ring (322) is arranged on the fixed seat (321), and the opening of the first half ring (322) is opposite to the fixed seat (321); one side of the second half ring (323) is hinged with one side of the first half ring (322); the first mounting block (324) is arranged on one side, away from the hinged position of the first half ring (322) and the second half ring (323), of the first half ring (322); the second mounting block (325) is arranged on one side, away from the hinged position of the first half ring (322) and the second half ring (323), of the second half ring (323); one sides of the first mounting block (324) and the second mounting block (325) departing from the hinged position of the first half ring (322) and the second half ring (323) are provided with U-shaped notches (327); one end of the fastening bolt (326) is hinged at the U-shaped notch (327) of the first half ring (322).
4. The reinforced structure of a brick and concrete structural house according to claim 1, wherein: the base (22) is provided with a precast concrete pier (25) for reinforcing the base (22); one side of the precast concrete pier (25) is abutted against the rectangular frame (21).
5. The reinforced structure of a brick and concrete structural house according to claim 2, wherein: the first support bar (33) comprises a first bar (331), a second bar (332) and a fixing sleeve (333); the opposite ends of the first rod (331) and the second rod (332) are provided with external threads with opposite screwing directions; the inner wall of the fixed sleeve (333) is tapped with two sections of threads matched with the end parts of the first rod (331) and the second rod (332).
6. The reinforced structure of a brick and concrete structural house according to claim 1, wherein: the reinforcing mesh (1) comprises horizontal ribs (11) and vertical ribs (12); a plurality of horizontal ribs (11) are arranged at intervals along the height direction of the house wall (4); a plurality of vertical ribs (12) are arranged at intervals along the width direction of the house wall (4); the horizontal ribs (11) and the vertical ribs (12) are vertically staggered, and the joints of the horizontal ribs (11) and the vertical ribs (12) are welded; the welding parts of the horizontal ribs (11) and the vertical ribs (12) are fixed on the house wall body (4) through a plurality of reinforcing nails (13).
7. The reinforced structure of a brick and concrete structural house according to claim 5, wherein: the end parts of the first rod (331) and the second rod (332) which are deviated from each other are provided with a first limiting ring (35) and a second limiting ring (36); the opposite sides of the first limiting ring (35) and the second limiting ring (36) are respectively abutted against the two sides of the reinforcing part (32).
8. The reinforced structure of a brick and concrete structural house according to claim 1, wherein: and reinforcing plates (23) abutted against the reinforcing mesh (1) are arranged on two sides of the rectangular frame (21) in the width direction.
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CN201922076810.6U CN211473496U (en) | 2019-11-26 | 2019-11-26 | Reinforced structure of brick-concrete structure house |
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CN201922076810.6U CN211473496U (en) | 2019-11-26 | 2019-11-26 | Reinforced structure of brick-concrete structure house |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2022077892A1 (en) * | 2020-10-16 | 2022-04-21 | 上海建工四建集团有限公司 | Outer wall reinforcing device and method in building reconstruction |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2022077892A1 (en) * | 2020-10-16 | 2022-04-21 | 上海建工四建集团有限公司 | Outer wall reinforcing device and method in building reconstruction |
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