CN220226347U - Civil engineering building structure reinforcing apparatus - Google Patents
Civil engineering building structure reinforcing apparatus Download PDFInfo
- Publication number
- CN220226347U CN220226347U CN202321737991.2U CN202321737991U CN220226347U CN 220226347 U CN220226347 U CN 220226347U CN 202321737991 U CN202321737991 U CN 202321737991U CN 220226347 U CN220226347 U CN 220226347U
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- supporting plate
- support plate
- fixedly connected
- civil engineering
- building structure
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 210000001503 joint Anatomy 0.000 claims description 4
- 230000008859 change Effects 0.000 abstract description 4
- 230000006978 adaptation Effects 0.000 abstract description 3
- 230000002787 reinforcement Effects 0.000 description 12
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model relates to the technical field of civil engineering, in particular to a civil engineering building structure reinforcing device, which comprises a first supporting plate, a second supporting plate and a third supporting plate, wherein the first supporting plate is in sliding connection with the second supporting plate or the third supporting plate; an adjustable connecting mechanism is arranged between the first supporting plate and the second supporting plate as well as between the first supporting plate and the third supporting plate, one end of the connecting mechanism is fixedly connected with the first supporting plate, and the other two ends of the connecting mechanism are movably connected with the second supporting plate and the third supporting plate. The sliding piece can slide in the sliding groove to change the distance between the first supporting plate and the second supporting plate or the third supporting plate, adjust the distance between the three supporting plates of the adaptation and change the supporting and reinforcing area, and the connecting mechanism can stably and firmly support the supporting plates, so that the space occupation is reduced, and the reinforcing is more convenient.
Description
Technical Field
The utility model relates to the technical field of civil engineering, in particular to a reinforcing device for a civil engineering building structure.
Background
In civil engineering, in order to protect the service life of a building structure, reinforcement treatment is required for bearing parts such as beams and columns of old buildings, steel plate strip bonding reinforcement or bar planting reinforcement is a mature technical means for structural reinforcement, but the firmness of the structure is required to be enhanced at the joint of the beams and the columns by means of a reinforcing device.
Publication number CN218493016U provides a civil engineering building structure reinforcing apparatus, including the storage plate, the inside sliding connection of storage plate has the sliding plate, the spacing hole has been seted up on the surface of sliding plate, the inside threaded connection of spacing hole has the spacing bolt, one side sliding connection of sliding plate has the backup pad, the bottom of backup pad has the support telescopic link through connection piece threaded connection, storage tank has been seted up to one side of backup pad, there is the extension board in storage tank's inside through slider sliding connection, the screw hole has been seted up to the upper surface of extension board, the hole with screw hole looks adaptation has been seted up to the upper surface of backup pad. The beam column reinforcing structure is suitable for beam column reinforcing engineering of concrete structures and steel structures, and the reinforcing area can be increased by completely pulling the extension plate out of the supporting plate and fixing the extension plate by using the connecting blocks. However, when the extension plate and the support plate are completely separated from each other and then connected during reinforcement, although the reinforcement area is enlarged, the stability and the firmness of the connection of the extension plate and the support plate are reduced, and the reinforcement effect of the extension plate is further affected; and support the telescopic link setting in the diapire of backup pad, the backup pad consolidates to two lateral walls of structure on, supports the telescopic link and need support cushion to structure bottom or lateral wall, occupies more structural space.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, and aims to provide a civil engineering building structure reinforcing device which can increase the reinforcing area and simultaneously keep the stability of the reinforcing structure, and occupies less structural space.
The utility model provides a civil engineering building structure reinforcing apparatus, includes the first backup pad that is L type, the both ends of first backup pad swing joint second backup pad and third backup pad respectively, the both ends fixed connection arch of first backup pad, the recess is seted up to the one end of second backup pad or third backup pad, protruding and recess scarf joint; the two side walls of the bulge are provided with sliding grooves, the two side walls of the groove are fixedly connected with sliding pieces, and the sliding pieces are connected with the sliding grooves in a sliding mode.
An adjustable connecting mechanism is arranged between the first supporting plate and the second supporting plate as well as between the first supporting plate and the third supporting plate, one end of the connecting mechanism is fixedly connected with the first supporting plate, and the other two ends of the connecting mechanism are movably connected with the second supporting plate and the third supporting plate.
Further, the connecting mechanism comprises a first rod body, two ends of the first rod body are fixedly connected with first screw rods, the first screw rods are connected with a first fixing frame in a penetrating mode, and the first fixing frame is detachably connected with the second support plate or the third support plate.
Further, the outer side wall of the first rod body is sleeved with a collar, the collar is rotationally connected with the second rod body, one end, away from the collar, of the second rod body is fixedly connected with a second screw rod, and the second screw rod is connected with a second fixing frame in a penetrating mode.
Further, the corner of the first supporting plate is fixedly connected with a triangular block, and the second fixing frame is fixedly connected with the triangular block.
Further, a first butterfly nut is arranged in the first fixing frame and is in threaded connection with the first screw rod; and a second butterfly nut is arranged in the second fixing frame and is in threaded connection with the second screw rod.
Further, the first support plate, the second support plate and the third support plate are fixedly connected to the structural body through bolts.
Further, the side wall of the second support plate or the side wall of the third support plate is fixedly connected with a clamping groove, one end of the first fixing frame, which is far away from the first rod body, is fixedly connected with an inserting block, and the inserting block is connected with the clamping groove in a clamping way.
The working principle of the civil engineering building structure reinforcing device in the utility model is as follows: during reinforcement, the first support plate is abutted against the included angle of the structure and fixed by the bolts, the expansion bolts are selected as the concrete structure, and the high-strength bolts are selected as the steel structure; then the second support plate and the third support plate are respectively slid into the sliding groove of the first support plate through sliding inlets according to the area required to be reinforced and the stress characteristic point of the structure, the second support plate, the third support plate and the structural main body are fixed by the bolts after the distance adjustment is finished, then the first rod body is sleeved on the lantern ring, the first screw rod penetrates through the first fixing frame, the second screw rod is connected with the second fixing frame in a penetrating mode, the first screw rod and the second screw rod are adjusted to enable the two plug-in blocks to be respectively clamped and limited in the clamping grooves of the second supporting plate and the third supporting plate, the first butterfly nut and the second butterfly nut are finally fastened respectively to lock the connecting mechanism, and the connecting mechanism is used for fastening and stably supporting the three supporting plates.
Compared with the prior art, the utility model has the following improvement effects:
(1) the first support plate is respectively connected with the second support plate and the third support plate in a sliding way, and the distance between the first support plate and the second support plate or the distance between the first support plate and the third support plate can be changed by sliding the sliding piece in the sliding groove, so that the reinforcement areas and the stress support points of different reinforcement structures can be adapted; and the second support plate or the third support plate can be in limit sliding connection with the first support plate through the sliding piece, and the groove is in scarf joint with the bulge, so that the connection firmness and stability are enhanced.
(2) The first rod body and the second rod body are fixedly connected with a screw rod, the length or the distance of the screw rod is adjusted through a fixing frame and an adjusting nut so as to adapt to the change of the distance between the first support plate and the second support plate or the third support plate and the supporting and reinforcing area, the first fixing frame is clamped in the clamping groove through the inserting block, the second fixing frame is fixedly connected with the triangular block, the first support plate, the second support plate and the third support plate can be stably and firmly supported through a connecting mechanism, the supporting force of a main structure is enhanced, and the space occupation of the connecting mechanism connected with the support plate can be reduced, so that the reinforcing is more convenient.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
fig. 1 is a schematic view of the overall structure of the reinforcing apparatus for civil engineering building structure 1 in this embodiment.
Fig. 2 is an exploded structural view of the first support plate and the second support plate of the civil engineering building structure reinforcing apparatus in this embodiment.
Fig. 3 is an enlarged view at a in fig. 2.
Fig. 4 is a schematic structural view of a slider of the civil engineering building structure reinforcing apparatus in this embodiment.
Fig. 5 is a schematic view of the entire structure of the reinforcing apparatus for civil engineering building structure in this embodiment 2.
In the figure: 1. a first support plate; 2. a second support plate; 3. a third support plate; 4. a protrusion; 5. a chute; 6. a slide inlet; 7. a groove; 8. a slider; 9. triangular blocks; 10. a clamping groove; 11. a first rod body; 12. a second rod body; 13. a collar; 14. a first screw rod; 15. a first fixing frame; 16. a first wing nut; 17. a plug block; 18. a second screw rod; 19. a second fixing frame; 20. a second wing nut; 21. and (5) a bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.
The embodiment provides a civil engineering building structure reinforcing device, as shown in fig. 1, comprising a first supporting plate 1, a second supporting plate 2 and a third supporting plate 3, wherein the first supporting plate 1 is L-shaped, and two side walls of the first supporting plate 1 are fixedly connected to the included angle positions of beam column connection; the second support plate 2 and the third support plate 3 are block-shaped plate bodies, and one ends of the second support plate 2 and the third support plate 3 are respectively connected with two ends of the first support plate 1 in a sliding manner. The roof of second backup pad 2 butt roof beam's diapire, the lateral wall of the left side wall butt post of third backup pad 3, and first backup pad 1, second backup pad 2 and third backup pad 3 pass through bolt 21 fixed connection in concrete structure or steel construction respectively.
Specifically, as shown in fig. 2, two ends of the first supporting plate 1 are fixedly connected with a plurality of rectangular protrusions 4, the protrusions 4 and the first supporting plate 1 are integrally formed, sliding grooves 5 are formed in the side walls of the protrusions 4, and referring to fig. 3, sliding inlets 6 are formed in the upper portions of the sliding grooves 5 and communicated with the sliding grooves 5; grooves 7 matched with the protrusions 4 are formed at one ends of the second support plate 2 and the third support plate 3, so that the protrusions 4 can be mutually embedded with the grooves 7; the side wall of the groove 7 is fixedly connected with a sliding piece 8, and referring to fig. 4, the sliding piece 8 slides downwards from the sliding inlet 6 to the transverse track of the sliding groove 5; the sliding part 8 is formed by fixedly connecting two cylinders with different sizes, and the two cylinders are arranged in a matched mode with the sliding groove 5, so that the sliding part 8 can be slidably adjusted in the sliding groove 5, and the first supporting plate 1 is slidably connected with the second supporting plate 2 or the third supporting plate 3. The sliding member 8 slides toward the end far from the first support plate 1, so that the second support plate 2 or the third support plate 3 gradually increases in distance from the first support plate 1, and the support area can be enlarged.
Referring to fig. 1 and 5, a connection mechanism is disposed between the first support plate 1, the second support plate 2 and the third support plate 3, and connects the first support plate 1, the second support plate 2 and the third support plate 3, and can stably support the second support plate 2 and the third support plate 3 on the side wall of the structure. The 90-degree bent angle of the first support plate 1 is fixedly connected with a triangular block 9, and two surfaces of the triangular block 9 are abutted against the first support plate 1; the bottom wall of the second supporting plate 2 and the right side wall of the third supporting plate 3 are fixedly connected with a clamping groove 10 for clamping the connecting mechanism. The connecting mechanism comprises a first rod body 11 and a second rod body 12, the first rod body 11 and the second rod body 12 are vertically arranged, the second rod body 12 is rotationally connected with the lantern ring 13, the first rod body 11 is connected with the lantern ring 13 in a penetrating manner, and the first rod body 11 can axially rotate in the lantern ring 13 or the second rod body 12 can axially rotate on the first rod body 11 through the lantern ring 13. The two ends of the first rod body 11 are fixedly connected with first screw rods 14, and threads of the two first screw rods 14 are symmetrically arranged; the first lead screw 14 runs through and connects first fixed frame 15, and first fixed frame 15 sets up the screw hole that can run through first lead screw 14, sets up first butterfly nut 16 in the first fixed frame 15, and first butterfly nut 16 threaded connection is in first lead screw 14, and the first butterfly nut 16 of screw-down can be fixed first body of rod 11 and the locking of first fixed frame 15. The one end fixed connection grafting piece 17 that the screw hole was kept away from to first fixed frame 15, grafting piece 17 personally submit the angle setting and with draw-in groove 10 looks adaptation with the extension of first fixed frame 15 for grafting piece 17 can block spacing in draw-in groove 10. One end of the second rod body 12 far away from the lantern ring 13 is fixedly connected with a second screw rod 18, the second screw rod 18 is connected with a second fixed frame 19 in a penetrating way, the second fixed frame 19 is provided with a threaded hole capable of penetrating the second screw rod 18, and one end of the second fixed frame 19 far away from the threaded hole is fixedly connected with the triangular block 9; a second wing nut 20 screwed to the second screw 18 is disposed in the second fixing frame 19 to fix the second screw 18 and the second fixing frame 19. The distance between the second support plate 2 and the third support plate 3 can be adapted by adjusting the length of the first screw rod 14 in the first fixing frame 15, and the distance between the first rod body 11 and the triangular block 9 can be adapted by adjusting the length of the second screw rod 18 in the second fixing frame 19.
The working principle of the civil engineering building structure reinforcing device in this embodiment is: during reinforcement, the first support plate 1 is abutted against the included angle of the structure and fixed by the bolts 21, the expansion bolts are selected as the concrete structure, and the high-strength bolts are selected as the steel structure; then the second support plate 2 and the third support plate 3 are respectively slid into the sliding groove 5 of the first support plate 1 through the sliding inlet 6 according to the area and the stress characteristic of the structure to be reinforced, the second support plate 2 and the third support plate 3 are fixed with the structural main body through bolts 21 after the distance adjustment is finished, the first rod body 11 is sleeved on the lantern ring 13, the first screw rod 14 penetrates through the first fixing frame 15, the second screw rod 18 penetrates through and is connected with the second fixing frame 19, meanwhile, the first screw rod 14 and the second screw rod 18 are adjusted to respectively clamp and limit the two inserting blocks 17 in the clamping grooves 10 of the third support plate 3 and the second support plate 2, finally, the first butterfly nut 16 and the second butterfly nut 20 are respectively fastened to lock the connecting mechanism, and the connecting mechanism is used for fastening, connecting and stably supporting the three support plates.
In the civil engineering building structure reinforcing device of the embodiment, the first supporting plate 1 is respectively connected with the second supporting plate 2 and the third supporting plate 3 in a sliding way, and the distance between the first supporting plate 1 and the second supporting plate 2 or the third supporting plate 3 can be changed by sliding the sliding piece 8 in the sliding groove 5, so that the reinforcing area and the stress supporting point of different reinforcing structures can be adapted; and the second support plate 2 or the third support plate 3 can be in limit sliding connection with the first support plate 1 through the sliding piece 8, and the groove 7 is in scarf joint with the bulge 4, so that the connection firmness and stability are enhanced. Set up the equal fixed connection lead screw of first body of rod 11 and second body of rod 12, and carry out the regulation of length or distance through fixed frame and adjusting nut in order to adapt to the change of the distance and the support reinforcement area between first backup pad 1 and second backup pad 2 or the third backup pad 3, draw-in groove 10 is located through the joint piece 17 card to first fixed frame 15, second fixed frame 19 fixed connection is in triangle piece 9, make coupling mechanism can stabilize first backup pad 1, second backup pad 2 and third backup pad 3 and firmly support, thereby strengthened the holding power of major structure, coupling mechanism connects in the backup pad can also reduce space occupation, make it is more convenient to consolidate.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. Civil engineering building structure reinforcing apparatus, including being L type first backup pad (1), its characterized in that:
two ends of the first support plate (1) are respectively and movably connected with a second support plate (2) and a third support plate (3), two ends of the first support plate (1) are fixedly connected with a bulge (4), one end of the second support plate (2) or one end of the third support is provided with a groove (7), and the bulge (4) is in scarf joint with the groove (7); the two side walls of the bulge (4) are provided with sliding grooves (5), the two side walls of the groove (7) are fixedly connected with sliding parts (8), and the sliding parts (8) are connected with the sliding grooves (5) in a sliding manner;
an adjustable connecting mechanism is arranged between the first supporting plate (1) and the second supporting plate (2) and between the first supporting plate and the third supporting plate (3), one end of the connecting mechanism is fixedly connected with the first supporting plate (1), and the other two ends of the connecting mechanism are movably connected with the second supporting plate (2) and the third supporting plate (3).
2. The civil engineering building structure reinforcing apparatus according to claim 1, wherein:
the connecting mechanism comprises a first rod body (11), two ends of the first rod body (11) are fixedly connected with a first screw rod (14), the first screw rod (14) is connected with a first fixing frame (15) in a penetrating mode, and the first fixing frame (15) is detachably connected with the second supporting plate (2) or the third supporting plate (3).
3. The civil engineering building structure reinforcing apparatus according to claim 2, wherein:
the outer side wall of the first rod body (11) is sleeved with a collar (13), the collar (13) is rotationally connected with a second rod body (12), one end, away from the collar (13), of the second rod body (12) is fixedly connected with a second screw rod (18), and the second screw rod (18) is connected with a second fixing frame (19) in a penetrating mode.
4. A civil engineering building structure reinforcing apparatus as set forth in claim 3, wherein:
the corner of the first supporting plate (1) is fixedly connected with a triangular block (9), and the second fixing frame (19) is fixedly connected with the triangular block (9).
5. The civil engineering building structure reinforcing apparatus according to claim 4, wherein:
a first butterfly nut (16) is arranged in the first fixing frame (15), and the first butterfly nut (16) is connected with the first screw rod (14) in a threaded manner; a second butterfly nut (20) is arranged in the second fixing frame (19), and the second butterfly nut (20) is in threaded connection with the second screw rod (18).
6. The civil engineering building structure reinforcing apparatus according to claim 5, wherein:
the first support plate (1), the second support plate (2) and the third support plate (3) are fixedly connected to the structural main body through bolts (21).
7. The civil engineering building structure reinforcing apparatus according to claim 6, wherein:
the side wall of the second support plate (2) or the side wall of the third support plate (3) is fixedly connected with a clamping groove (10), one end of the first fixing frame (15) away from the first rod body (11) is fixedly connected with an inserting block (17), and the inserting block (17) is connected with the clamping groove (10) in a clamping mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321737991.2U CN220226347U (en) | 2023-07-04 | 2023-07-04 | Civil engineering building structure reinforcing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321737991.2U CN220226347U (en) | 2023-07-04 | 2023-07-04 | Civil engineering building structure reinforcing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220226347U true CN220226347U (en) | 2023-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321737991.2U Active CN220226347U (en) | 2023-07-04 | 2023-07-04 | Civil engineering building structure reinforcing apparatus |
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| CN (1) | CN220226347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120520453A (en) * | 2025-07-24 | 2025-08-22 | 阳光学院 | A building structure reinforcement device for civil engineering |
-
2023
- 2023-07-04 CN CN202321737991.2U patent/CN220226347U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120520453A (en) * | 2025-07-24 | 2025-08-22 | 阳光学院 | A building structure reinforcement device for civil engineering |
| CN120520453B (en) * | 2025-07-24 | 2025-10-17 | 阳光学院 | Building structure reinforcing apparatus for civil engineering |
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