CN221461899U - External reinforcing beam for transformation of old community - Google Patents
External reinforcing beam for transformation of old community Download PDFInfo
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- CN221461899U CN221461899U CN202323205962.4U CN202323205962U CN221461899U CN 221461899 U CN221461899 U CN 221461899U CN 202323205962 U CN202323205962 U CN 202323205962U CN 221461899 U CN221461899 U CN 221461899U
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 70
- 230000009466 transformation Effects 0.000 title abstract description 7
- 230000002787 reinforcement Effects 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000005336 cracking Methods 0.000 abstract description 14
- 238000000465 moulding Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to an external reinforcing cross beam for transformation of old communities, which comprises a bottom plate and two vertical plates fixedly connected to two sides of the bottom plate and arranged along the length direction of the bottom plate; each vertical plate is provided with a plurality of supporting reinforcing plates which are connected with the vertical plates and can displace along the length direction of the vertical plates; a spacing adjusting component for adjusting the spacing between each supporting reinforcing plate and the adjacent vertical plate is arranged between each supporting reinforcing plate and the adjacent vertical plate; the supporting reinforcing plate and the interval adjusting part are arranged between the two vertical plates; the utility model can lead the supporting and reinforcing plates at two sides of the beam body to respectively correspond to different cracking positions, thereby increasing the reinforcing effect and facilitating the pouring molding of concrete.
Description
Technical Field
The utility model relates to an external reinforcing beam for transformation of old communities, and belongs to the field of building construction.
Background
The beam body structure aiming at the phenomenon of old cracking in houses in old communities is generally formed by casting concrete after the reinforced beam body is wrapped by an external reinforcing beam, so that the firmness of the beam body is improved, and the service life of the houses is prolonged. Because most external reinforcing beams are prefabricated in factories, in the actual use process, the external reinforcing beams cannot be adjusted according to irregular cracking of old beam bodies, so that the supporting and fixing parts cannot accurately support and fix all cracking positions, and the reinforcing effect of the external reinforcing beams is reduced.
The Chinese patent with the bulletin number of CN219175948U discloses an external reinforcing beam for transformation, which comprises a side beam slide plate, a top fixing device and a cross beam reinforcing device, wherein the top fixing device is connected with the upper end of the side beam slide plate, the side beam slide plate and the top fixing device are symmetrically arranged, the cross beam reinforcing device is in sliding connection with the side beam slide plate, the external reinforcing beam is suitable for different cracking positions of a beam body by adjusting the slidable cross beam reinforcing device, but the reinforcing beam is formed by respectively assembling and connecting the side beam slide plate, the top fixing device and the cross beam reinforcing devices, the reinforcing effect is reduced, and the cross beam reinforcing devices arranged on different sides are required to be oppositely arranged to be fastened by matching with a basket bolt during use, so that the operation is inconvenient.
Disclosure of utility model
In order to overcome the problems, the utility model provides the external reinforcing cross beam for the transformation of the old community, which can enable the supporting reinforcing plates on two sides of the beam body to respectively correspond to different cracking positions, increase the reinforcing effect and facilitate the pouring molding of concrete.
The technical scheme of the utility model is as follows:
An external reinforcing cross beam for transformation of old communities comprises a bottom plate and two vertical plates fixedly connected to two sides of the bottom plate and arranged along the length direction of the bottom plate; each vertical plate is provided with a plurality of supporting reinforcing plates which are connected with the vertical plates and can displace along the length direction of the vertical plates; a spacing adjusting component for adjusting the spacing between each supporting reinforcing plate and the adjacent vertical plate is arranged between each supporting reinforcing plate and the adjacent vertical plate; the supporting reinforcing plate and the interval adjusting part are arranged between the two vertical plates.
Further, the opposite surfaces of the two vertical plates are respectively provided with a U-shaped plate along the length direction, the connecting plate of the U-shaped plate is parallel to the vertical plates, and the two side plates of the U-shaped plate are perpendicular to the vertical plates and fixedly connected with the adjacent vertical plates; the outer Zhou Jun of each connecting plate is sleeved with a plurality of movable sliding sleeves in a sliding mode, and one side, away from the vertical plate, of each movable sliding sleeve is connected with one supporting and reinforcing plate through the interval adjusting part.
Further, the interval adjusting part comprises a screw rod and a sleeve pipe sleeved on the periphery of the screw rod and in threaded connection with the screw rod; the end part of the screw, which is far away from the sleeve, is fixedly connected with the adjacent movable sliding sleeve; the end part of the sleeve, which is far away from the screw rod, is fixedly connected with the adjacent supporting reinforcing plate; and a lock nut matched with the peripheral threads of the screw rod is further arranged between the sleeve and the adjacent movable sliding sleeve.
Further, a threaded through hole is formed in the surface, away from the bottom plate, of each movable sliding sleeve, and a positioning bolt in threaded connection with the threaded through hole is arranged in each threaded through hole; a row of aligned threaded holes are formed in the surface, away from the bottom plate, of each connecting plate; each positioning bolt is in threaded connection with the adjacent positioning threaded hole after penetrating through the threaded through hole.
Further, two ends of the bottom plate are fixedly connected with the wall connecting plates respectively; and triangular reinforcing blocks are arranged between each wall connecting plate and the bottom plate.
Further, a pouring opening is formed in the upper portion of each vertical plate, and a sealing plug in interference fit with the pouring opening is arranged in each pouring opening.
Further, the top of each vertical plate is provided with a transverse plate along the length direction; each of the cross plates is disposed adjacent to a side of the riser remote from the spacing adjustment member.
Further, between diaphragm and the building roof, through expansion bolts fixed connection between wall body connecting plate and the wall body.
The utility model has the following beneficial effects:
1. According to the utility model, the concrete pouring space is formed by enclosing the two vertical plates, the bottom plate and the wall body, and the support reinforcing plates which are respectively arranged at the two sides of the beam body and can displace along the length direction of the vertical plates are arranged in the concrete pouring space, so that the support reinforcing plates can accurately correspond to the cracking positions of the side surfaces of the adjacent beam body, and the spacing adjusting parts are utilized to adjust the support reinforcing plates to be tightly attached to the cracking positions, so that the accurate support reinforcement is realized at the cracking positions, and the reinforcement effect is enhanced.
2. According to the utility model, the U-shaped plate is arranged on the vertical plate, the movable sliding sleeve is utilized to move the supporting and reinforcing plate connected with the U-shaped plate, so that the supporting and reinforcing plate can move conveniently and quickly, meanwhile, the sleeve is arranged on the supporting and reinforcing plate, the screw is arranged on the movable sliding sleeve, the distance between the supporting and reinforcing plate and the vertical plate can be adjusted by the threaded connection of the screw and the sleeve, the effect of tightly clinging to the side face of the adjacent beam body is achieved, and the operation is convenient; still carry out spacingly to the movable sliding sleeve through positioning bolt, and then the position of fixed stay gusset plate prevents to take place the displacement at follow-up in-process, guarantees the reinforcement effect.
Drawings
FIG. 1 is a schematic illustration of the connection of the present utility model to a roof and wall of a building.
Fig. 2 is a schematic diagram of the overall structure of the present utility model.
FIG. 3 is a schematic view of the overall structure of the movable sliding sleeve and support gusset plate connection.
The reference numerals in the drawings are as follows:
1. A bottom plate; 11. a wall connecting plate; 12. triangular reinforcing blocks; 2. a riser; 21. pouring the port; 22. sealing the plug; 23. a cross plate; 3. a concrete pouring space; 4. supporting the reinforcing plate; 5. a pitch adjustment member; 51. a screw; 52. a sleeve; 53. a lock nut; 6. a U-shaped plate; 61. a connecting plate; 611. positioning the threaded hole; 62. a side plate; 7. a movable sliding sleeve; 71. positioning bolts; 72. a threaded through hole; 8. building roof; 9. a wall body.
Detailed Description
The utility model will now be described in detail with reference to the drawings and to specific embodiments.
Referring to fig. 1-3, an external reinforcement beam for old community reconstruction comprises a bottom plate 1, and two vertical plates 2 fixedly connected to two sides of the bottom plate 1 and arranged along the length direction of the bottom plate; each vertical plate 2 is provided with a plurality of supporting reinforcing plates 4 which are connected with the vertical plates and can displace along the length direction of the vertical plates; a spacing adjusting component 5 for adjusting the spacing between each supporting reinforcing plate 4 and the adjacent vertical plate 2 is arranged between the supporting reinforcing plates; the supporting reinforcing plate 4 and the interval adjusting part 5 are arranged between the two vertical plates 2; when two vertical plates 2 are respectively arranged on two sides of a beam body, the bottom plate 1 is attached to the bottom of the beam body, the end parts of the two vertical plates 2 are attached to the surfaces of adjacent walls, a concrete pouring space 3 is formed by enclosing, the support reinforcing plates 4 on two sides of the beam body can be respectively adjusted to adapt to different cracking positions, the support reinforcing plates 4 adjacent to the support reinforcing plates are supported by utilizing the spacing adjusting parts 5, the support reinforcing plates are tightly propped against the cracking positions, and the reinforcement of the beam body can be completed after concrete is formed.
Further, the two opposite surfaces of the vertical plates 2 are respectively provided with a U-shaped plate 6 along the length direction, the connecting plates 61 of the U-shaped plate 6 are parallel to the vertical plates 2, and the two side plates 62 of the U-shaped plate 6 are perpendicular to the vertical plates 2 and fixedly connected with the adjacent vertical plates 2; the outer Zhou Jun of each connecting plate 61 is sleeved with a plurality of movable sliding sleeves 7 in a sliding manner, and one side, away from the vertical plate 2, of each movable sliding sleeve 7 is connected with one supporting and reinforcing plate 4 through the interval adjusting part 5; through the cooperation of connecting plate 61 and its sliding connection movable sliding sleeve 7, the position of each support gusset plate 4 who links to each other with movable sliding sleeve 7 is convenient adjustment, improves the efficiency of construction.
Further, the interval adjusting part 5 comprises a screw 51 and a sleeve 52 sleeved on the periphery of the screw 51 and in threaded connection with the screw 51; the end part of the screw rod 51, which is far away from the sleeve 52, is fixedly connected with the adjacent movable sliding sleeve 7; the end part of the sleeve 52 far away from the screw rod 51 is fixedly connected with the adjacent supporting and reinforcing plate 4; a lock nut 53 matched with the peripheral threads of the screw rod 51 is also arranged between the sleeve 52 and the adjacent movable sliding sleeve 7; when the support reinforcing plate 4 is rotated, the sleeve 52 connected with the support reinforcing plate 4 can be driven to displace on the screw rod 51 along the direction perpendicular to the beam body, so as to adjust the distance between the support reinforcing plate 4 and the side surface of the adjacent beam body.
Further, a threaded through hole 72 is formed in the surface, away from the bottom plate 1, of each movable sliding sleeve 7, and a positioning bolt 71 in threaded connection with the threaded through hole 72 is arranged in each threaded through hole; a row of aligned threaded holes 611 are formed on the surface of each connecting plate 61 away from the bottom plate 1; each positioning bolt 71 passes through the threaded through hole 72 and is in threaded connection with the adjacent positioning threaded hole 611; in order to prevent the position of the movable sliding sleeve 7 from being changed by the pouring influence in the process of pouring concrete, the position of the movable sliding sleeve 7 is fixed by using the positioning bolts 71 so as to ensure the supporting and supporting function of the supporting and reinforcing plate 4 connected with the movable sliding sleeve 7.
Further, two ends of the bottom plate 1 are fixedly connected with the wall connecting plates 11 respectively; and triangular reinforcing blocks 12 are arranged between each wall connecting plate 11 and the bottom plate 1 so as to strengthen the supporting force of the reinforced back beam body.
Further, a pouring opening 21 is formed in the upper portion of each vertical plate 2, and a plugging plug 22 in interference fit with the pouring opening 21 is arranged in each pouring opening.
Further, the top of each riser 2 is provided with a transverse plate 23 along the length direction thereof; each of the cross plates 23 is disposed adjacent to the side of the riser 2 remote from the spacing adjustment member 5, and the cross plates 23 cooperate with the wall connection plates 11 to provide a strong support for the reinforced beam.
Further, the transverse plate 23 is fixedly connected with the building roof 8, and the wall connecting plate 11 is fixedly connected with the wall 9 through expansion bolts.
The working principle of the utility model is as follows:
Referring to fig. 1-3, two risers 2 are respectively arranged at two sides of a beam body, so that a transverse plate 23 at the top of each riser 2 is attached to a building roof 8, the positions of each movable sliding sleeve 7 on each riser 2 are adjusted to respectively correspond to the cracking positions of the side surfaces of the adjacent beam body, the supporting reinforcing plates 4 are attached to the adjacent cracking positions, and each transverse plate 23 is fastened with the building roof 8 through expansion bolts; observe the laminating condition of support gusset plate 4 and fracture position, to not closely laminating support gusset plate 4 with the fracture position, accessible interval adjustment part 5 adjustment: the locking nut 53 is unscrewed, the sleeve 52 is rotated, the supporting reinforcing plate 4 is driven by the sleeve 52 to displace along the direction perpendicular to the beam body, the direction approaching to the adjacent cracking position approaches to the direction closely fitting with the beam body, and the sleeve 52 is locked and limited by rotating the locking nut 53.
After the operation is finished, arranging the bottom plate 1 below the beam body, fixedly connecting two sides of the bottom plate 1 with the bottoms of the adjacent vertical plates 2 in a welding mode and the like, attaching the wall connecting plates 11 at two ends of the bottom plate 1 with the adjacent wall 9, fixedly connecting the wall connecting plates 11 with the adjacent wall 9 through expansion bolts, and arranging triangular reinforcing blocks 12 between each wall connecting plate 11 and the bottom plate 1 so as to enhance the supporting force of the bottom plate 1 on the beam body; and then, opening the plugging plugs 22 on the vertical plates 2, pouring concrete from the pouring openings 21 into the concrete pouring space 3, and after pouring is finished, plugging the plugging plugs 22 and waiting for concrete forming.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (8)
1. The utility model provides an old district reforms transform with external reinforcing beam, includes bottom plate (1), two risers (2) that fixed connection just set up along its length direction in bottom plate (1) both sides, its characterized in that: each vertical plate (2) is provided with a plurality of supporting and reinforcing plates (4) which are connected with the vertical plates and can displace along the length direction of the vertical plates; a spacing adjusting component (5) for adjusting the spacing between each supporting reinforcing plate (4) and the adjacent vertical plate (2) is arranged between each supporting reinforcing plate and the adjacent vertical plate; the supporting reinforcing plate (4) and the interval adjusting part (5) are arranged between the two vertical plates (2).
2. The external reinforcement beam for old community reformation of claim 1, wherein: u-shaped plates (6) are respectively arranged on the opposite surfaces of the two vertical plates (2) along the length direction, connecting plates (61) of the U-shaped plates (6) are parallel to the vertical plates (2), and two side plates (62) of the U-shaped plates (6) are perpendicular to the vertical plates (2) and fixedly connected with the adjacent vertical plates (2); the outer Zhou Jun of each connecting plate (61) is sleeved with a plurality of movable sliding sleeves (7) in a sliding mode, and one side, far away from the vertical plate (2), of each movable sliding sleeve (7) is connected with one supporting and reinforcing plate (4) through the interval adjusting part (5).
3. An external reinforcement beam for old community reformation according to claim 2, characterized in that: the interval adjusting component (5) comprises a screw rod (51) and a sleeve (52) sleeved on the periphery of the screw rod (51) and in threaded connection with the screw rod; the end part of the screw rod (51) far away from the sleeve (52) is fixedly connected with the adjacent movable sliding sleeve (7); the end part of the sleeve (52) far away from the screw rod (51) is fixedly connected with the adjacent supporting and reinforcing plate (4); and a lock nut (53) matched with the peripheral threads of the screw rod (51) is further arranged between the sleeve (52) and the adjacent movable sliding sleeve (7).
4. An external reinforcement beam for old cell improvement according to claim 3, wherein: a threaded through hole (72) is formed in the surface, far away from the bottom plate (1), of each movable sliding sleeve (7), and a positioning bolt (71) in threaded connection with the threaded through hole (72) is arranged in each threaded through hole; a row of aligned threaded holes (611) are formed in the surface, away from the bottom plate (1), of each connecting plate (61); each positioning bolt (71) is in threaded connection with the adjacent positioning threaded hole (611) after passing through the threaded through hole (72).
5. An external reinforcement beam for old cell improvement according to claim 1 or 4, characterized in that: two ends of the bottom plate (1) are fixedly connected with the wall connecting plates (11) respectively; and triangular reinforcing blocks (12) are arranged between each wall connecting plate (11) and the bottom plate (1).
6. The external reinforcement beam for old community reformation of claim 5, wherein: and the upper part of each vertical plate (2) is provided with a pouring opening (21), and a plugging plug (22) in interference fit with the pouring opening (21) is arranged in the pouring opening.
7. The external reinforcement beam for old community reformation of claim 6, wherein: the top of each vertical plate (2) is provided with a transverse plate (23) along the length direction; each of the cross plates (23) is disposed on a side of the adjacent riser (2) remote from the spacing adjustment member (5).
8. The external reinforcement beam for old community reformation of claim 7, wherein: the wall connecting plate (11) is fixedly connected with the wall (9) through expansion bolts between the transverse plate (23) and the building roof (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323205962.4U CN221461899U (en) | 2023-11-24 | 2023-11-24 | External reinforcing beam for transformation of old community |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323205962.4U CN221461899U (en) | 2023-11-24 | 2023-11-24 | External reinforcing beam for transformation of old community |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221461899U true CN221461899U (en) | 2024-08-02 |
Family
ID=92342881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323205962.4U Active CN221461899U (en) | 2023-11-24 | 2023-11-24 | External reinforcing beam for transformation of old community |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221461899U (en) |
-
2023
- 2023-11-24 CN CN202323205962.4U patent/CN221461899U/en active Active
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