CN220504586U - Outer wall reinforcing device for concrete prefabricated building - Google Patents
Outer wall reinforcing device for concrete prefabricated building Download PDFInfo
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- CN220504586U CN220504586U CN202321811327.8U CN202321811327U CN220504586U CN 220504586 U CN220504586 U CN 220504586U CN 202321811327 U CN202321811327 U CN 202321811327U CN 220504586 U CN220504586 U CN 220504586U
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- plate
- plates
- fastening plate
- concrete prefabricated
- wall
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- 239000004567 concrete Substances 0.000 title claims abstract description 50
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 34
- 230000008602 contraction Effects 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 abstract description 5
- 238000010030 laminating Methods 0.000 abstract description 2
- 239000011178 precast concrete Substances 0.000 description 10
- 238000003825 pressing Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of building outer wall reinforcement, and particularly discloses an outer wall reinforcement device for a concrete prefabricated building. The utility model provides an outer wall reinforcing apparatus for concrete precast building, includes concrete precast wall, consolidates bottom plate, a plurality of roof, install a plurality of inserted bar on the consolidate the bottom plate, still include bottom fastening plate, bottom fastening plate and the laminating of the surface of concrete precast wall. According to the utility model, the top plate is arranged at the top of the concrete prefabricated wall, the two top fastening plates which are in sliding connection with the top plate can be propped against the left end face and the right end face of the concrete prefabricated wall under the drive of the pressurizing screw, the plurality of top fastening plates are fixed through the transverse plates and are relatively fastened with the connection between the concrete prefabricated wall, and the top fastening plates are fixed on the reinforcing bottom plate through the positioning rods and the positioning pipes, so that the two sides of the concrete prefabricated wall can be fixed, the fixation is firmer and more stable, and the building built by the concrete prefabricated wall can be firmer.
Description
Technical Field
The utility model belongs to the technical field of building outer wall reinforcement, and particularly relates to an outer wall reinforcement device for a concrete prefabricated building.
Background
Precast concrete refers to concrete that is produced into concrete products at a factory or at a job site (not the final design site). Precast concrete is poured elsewhere than at the final job site. The precast concrete with different sizes and shapes can be made by adopting fiber to strengthen the reliability and the toughness after cracking, and the precast concrete is made by adopting various precast concretes and then using the concrete for reinforcement.
In chinese patent publication No. CN218843828U, a reinforcing apparatus for an exterior wall of a building is mentioned; through setting up movable block and screw rod screw thread cooperation, rotate the bracing piece for the surface laminating of gusset plate and wall body, forward rotation is changeed the handle, makes the screw rod carry out forward rotation, and when the screw rod rotated, the movable block moved to one side of wall body, and the movable block promotes the gusset plate through the bracing piece and supports the wall body, can support fixedly from one side of wall body, easy operation uses manpower sparingly, has improved the efficiency of construction.
However, this device has the following problems in use: firstly, the device can only fasten one side of the outer wall of a building, and a reinforcing device is required to be installed on both sides of a prefabricated wall at a construction site, so that the workload is high; secondly, when fastening the two sides of prefabricated wall through two devices, need measure the size of prefabricated wall position twice, the in-process leads to prefabricated wall's position deviation easily, influences the equipment precision of building.
Disclosure of Invention
The utility model aims to provide an external wall reinforcing device for a concrete prefabricated building, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the utility model provides the following technical scheme that the concrete prefabricated wall comprises a concrete prefabricated wall, a reinforcing bottom plate and a plurality of top plates, wherein a plurality of inserted bars are arranged on the reinforcing bottom plate, the concrete prefabricated wall further comprises a bottom fastening plate, the bottom fastening plate is attached to the outer surface of the concrete prefabricated wall, and a contraction plate is fixedly arranged on the bottom fastening plate;
the top plate is positioned at the top of the concrete prefabricated wall, sliding grooves are formed in the left end and the right end of the top plate, sliding blocks which can slide relatively to the sliding grooves are clamped in the sliding grooves, the sliding blocks are fixedly connected with a top fastening plate, the top fastening plate is attached to the concrete prefabricated wall, one or more top fastening plates connected with the top plate are inserted with a pressurizing screw rod, the pressurizing screw rod and the top fastening plate can rotate relatively, the pressurizing screw rod is connected with a pressurizing screw sleeve through threads, the pressurizing screw sleeve is fixedly arranged on a vertical plate, and the vertical plate is fixedly arranged on the top plate;
the top fastening plate is fixedly provided with a first upper support, the first upper support is hinged with a positioning pipe, the positioning pipe is connected with a positioning rod through threads, the positioning rod is inserted into a first lower support and can rotate relative to the first lower support, and the first lower support is hinged on the reinforcing bottom plate.
Preferably, the number of the shrinkage plates is two, and the two shrinkage plates are fixedly arranged at the front end and the rear end of the bottom fastening plate.
Preferably, the concrete number of the top plates is two, two top plates are fixedly connected through three transverse plates, the three transverse plates are respectively positioned at the top end, the middle end and the bottom end of the top fastening plate, and the three transverse plates are attached to the concrete prefabricated wall.
Preferably, the shrinkage plate is inserted into a shrinkage groove in the reinforcing bottom plate, and the shrinkage plate and the shrinkage groove can slide relatively.
Preferably, the bottom fastening plate is fixedly connected with a pressurizing rod, the pressurizing rod is connected with a spring, the spring is installed in the pressurizing pipe, and the pressurizing pipe is fixedly installed on the bottom fastening plate.
Preferably, the positioning pipe is arranged at a top fastening plate provided with a pressurizing screw, the rest top fastening plates are fixedly provided with second upper supports, the second upper supports are hinged with guide pipes, guide rods are inserted in the guide pipes and can slide relatively with the guide pipes, the guide rods are hinged with second lower supports, and the second lower supports are fixedly arranged on the reinforcing bottom plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the top plate is arranged at the top of the concrete prefabricated wall, the two top fastening plates which are in sliding connection with the top plate can be propped against the left end face and the right end face of the concrete prefabricated wall under the drive of the pressurizing screw, the plurality of top fastening plates are fixed through the transverse plates and are relatively fastened with the connection between the concrete prefabricated wall, and the top fastening plates are fixed on the reinforcing bottom plate through the positioning rods and the positioning pipes, so that the two sides of the concrete prefabricated wall can be fixed, the fixation is firmer and more stable, and the building built by the concrete prefabricated wall can be firmer.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a right side view of the present utility model.
Fig. 3 is a bottom view of the present utility model.
Fig. 4 is a left side view of the present utility model.
Fig. 5 is a schematic view showing the internal structure of the pressure pipe according to the present utility model.
In the figure: 1. a concrete prefabricated wall; 2. reinforcing the bottom plate; 3. a rod; 4. a bottom fastening plate; 5. a shrink plate; 6. a spring; 7. a pressurizing rod; 8. a pressurizing tube; 9. a top plate; 10. a chute; 11. a slide block; 12. a top fastening plate; 13. a pressurizing screw; 14. a pressurizing screw sleeve; 15. a cross plate; 16. a positioning rod; 17. and positioning the tube.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 5, an external wall reinforcing device for a concrete prefabricated building comprises a concrete prefabricated wall 1, a reinforcing bottom plate 2 and a plurality of top plates 9, wherein a plurality of inserting rods 3 are arranged on the reinforcing bottom plate 2, the inserting rods 3 are inserted into the soil around the building and used for fixing the reinforcing bottom plate 2, the external wall reinforcing device further comprises a bottom fastening plate 4, the bottom fastening plate 4 is attached to the external surface of the concrete prefabricated wall 1, a shrinkage plate 5 is fixedly arranged on the bottom fastening plate 4, the shrinkage plate 5 is inserted into a shrinkage groove in the reinforcing bottom plate 2, the shrinkage plate 5 and the shrinkage groove can slide relatively, the number of the shrinkage plates 5 is two, and the two shrinkage plates 5 are fixedly arranged at the front end and the rear end of the bottom fastening plate 4;
the bottom fastening plate 4 is fixedly connected with a pressurizing rod 7, the pressurizing rod 7 is connected with a spring 6, the spring 6 is used for extruding the pressurizing rod 7 and the bottom fastening plate 4 to be attached to the concrete prefabricated wall 1, the spring 6 is arranged in a pressurizing pipe 8, and the pressurizing pipe 8 is fixedly arranged on the bottom fastening plate 4;
the concrete quantity of the top plates 9 is two, the top plates 9 are positioned at the top of the concrete prefabricated wall 1, sliding grooves 10 are formed in the left end and the right end of the top plates 9, sliding blocks 11 which can slide relatively to the sliding grooves 10 are clamped in the sliding grooves 10, the sliding blocks 11 are fixedly connected with top fastening plates 12, the top fastening plates 12 are attached to the concrete prefabricated wall 1, wherein one or more top fastening plates 12 connected with the top plates 9 are penetrated by pressing screws 13, the pressing screws 13 can rotate relatively with the top fastening plates 12, the pressing screws 13 are connected with pressing screw sleeves 14 through threads, the pressing screw sleeves 14 are fixedly installed on vertical plates, the vertical plates are fixedly installed on the top plates 9, the two top plates 9 are fixedly connected through three transverse plates 15, the three transverse plates 15 are respectively positioned at the top ends, the middle ends and the bottom ends of the top fastening plates 12, and the three transverse plates 15 are attached to the concrete prefabricated wall 1; through setting up roof 9 at the top of precast concrete wall 1, two top fastening plates 12 of roof 9 sliding connection can support on two terminal surfaces about precast concrete wall 1 under the drive of compression screw 13, a plurality of top fastening plates 12 are fixed through diaphragm 15, it is comparatively firm with the connection between the precast concrete wall 1, top fastening plates 12 are fixed on reinforcing bottom plate 2 through locating lever 16, registration arm 17, can fix both sides of precast concrete wall 1 like this, it is more firm and stable to fix, can make the building that precast concrete wall 1 built more firm;
the top fastening plate 12 is fixedly provided with a first upper support, the first upper support is hinged with a positioning pipe 17, the positioning pipe 17 is connected with a positioning rod 16 through threads, the positioning rod 16 is inserted into a first lower support and can rotate relative to the first lower support, and the first lower support is hinged on the reinforcing bottom plate 2;
the locating pipe 17 is installed in the top fastening plate 12 department that is provided with the pressurization screw 13, and remaining top fastening plate 12 department fixed mounting has the second upper bracket, and the second upper bracket articulates there is the stand pipe, alternates in the stand pipe and has the guide bar, and the guide bar can slide relatively with the stand pipe, and the guide bar articulates the second lower bracket, and second lower bracket fixed mounting is on strengthening bottom plate 2.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The outer wall reinforcing device for the concrete prefabricated building comprises a concrete prefabricated wall (1), a reinforcing bottom plate (2) and a plurality of top plates (9), and is characterized in that a plurality of inserting rods (3) are installed on the reinforcing bottom plate (2), the outer wall reinforcing device further comprises a bottom fastening plate (4), the bottom fastening plate (4) is attached to the outer surface of the concrete prefabricated wall (1), and a contraction plate (5) is fixedly installed on the bottom fastening plate (4);
the top plate (9) is positioned at the top of the concrete prefabricated wall (1), sliding grooves (10) are formed in the left end and the right end of the top plate (9), sliding blocks (11) which can slide relatively to the sliding grooves (10) are clamped in the sliding grooves (10), the sliding blocks (11) are fixedly connected with a top fastening plate (12), the top fastening plate (12) is attached to the concrete prefabricated wall (1), pressurizing screws (13) are inserted in the top fastening plate (12) connected with one or more top plates (9), the pressurizing screws (13) and the top fastening plate (12) can rotate relatively, the pressurizing screws (13) are connected with pressurizing screw sleeves (14) through threads, vertical plates are fixedly installed on the vertical plates fixedly installed on the top plates (9);
the top fastening plate (12) is fixedly provided with a first upper support, the first upper support is hinged with a positioning pipe (17), the positioning pipe (17) is connected with a positioning rod (16) through threads, the positioning rod (16) is inserted into a first lower support and can rotate relative to the first lower support, and the first lower support is hinged on the reinforcing bottom plate (2).
2. The exterior wall reinforcing device for concrete precast building according to claim 1, wherein the number of the shrinkage plates (5) is two, and the two shrinkage plates (5) are fixedly installed at the front and rear ends of the bottom fastening plate (4).
3. The exterior wall reinforcing device for the concrete prefabricated building according to claim 1, wherein the concrete number of the top plates (9) is two, the two top plates (9) are fixedly connected through three transverse plates (15), the three transverse plates (15) are respectively positioned at the top end, the middle and the bottom end of the top fastening plate (12), and the three transverse plates (15) are attached to the concrete prefabricated wall (1).
4. The exterior wall reinforcing apparatus for concrete precast building according to claim 1, wherein the shrinkage plate (5) is inserted into a shrinkage groove in the reinforcing floor (2), and the shrinkage plate (5) and the shrinkage groove are relatively slidable.
5. The exterior wall reinforcing device for concrete precast building according to claim 4, wherein the bottom fastening plate (4) is fixedly connected with a pressurizing rod (7), the pressurizing rod (7) is connected with a spring (6), the spring (6) is installed in a pressurizing pipe (8), and the pressurizing pipe (8) is fixedly installed on the bottom fastening plate (4).
6. The exterior wall reinforcing device for concrete precast buildings according to claim 1, wherein the positioning pipe (17) is installed at a top fastening plate (12) provided with a pressurizing screw (13), a second upper support is fixedly installed at the rest of the top fastening plate (12), the second upper support is hinged with a guide pipe, a guide rod is inserted in the guide pipe, the guide rod and the guide pipe can slide relatively, the guide rod is hinged with a second lower support, and the second lower support is fixedly installed on the reinforcing bottom plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321811327.8U CN220504586U (en) | 2023-07-11 | 2023-07-11 | Outer wall reinforcing device for concrete prefabricated building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321811327.8U CN220504586U (en) | 2023-07-11 | 2023-07-11 | Outer wall reinforcing device for concrete prefabricated building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220504586U true CN220504586U (en) | 2024-02-20 |
Family
ID=89871162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321811327.8U Active CN220504586U (en) | 2023-07-11 | 2023-07-11 | Outer wall reinforcing device for concrete prefabricated building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220504586U (en) |
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2023
- 2023-07-11 CN CN202321811327.8U patent/CN220504586U/en active Active
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