CN219638109U - Assembled light sandwich reinforced concrete column foot atress position reinforcement structure - Google Patents
Assembled light sandwich reinforced concrete column foot atress position reinforcement structure Download PDFInfo
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- CN219638109U CN219638109U CN202320988943.4U CN202320988943U CN219638109U CN 219638109 U CN219638109 U CN 219638109U CN 202320988943 U CN202320988943 U CN 202320988943U CN 219638109 U CN219638109 U CN 219638109U
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- frame body
- column
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- 239000011150 reinforced concrete Substances 0.000 title claims abstract description 21
- 230000002787 reinforcement Effects 0.000 title claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 32
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 14
- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 210000001503 joint Anatomy 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 239000004567 concrete Substances 0.000 description 8
- 239000004570 mortar (masonry) Substances 0.000 description 5
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 239000008262 pumice Substances 0.000 description 1
- -1 shale Substances 0.000 description 1
- 239000010454 slate Substances 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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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses an assembled light sandwich reinforced concrete column foot stress part reinforcing structure, which relates to the field of column reinforcement technology and comprises a base and a column body, wherein an installation body is fixed on one side of the base in the horizontal direction, a holding frame is arranged on the upper side of the installation body, the holding frame is held tightly at the joint of the base and the lower end of the column body, and a locking part which can be detachably and fixedly connected with the holding frame and the installation body is arranged between the holding frame and the installation body. The utility model has the effect of improving the connection strength between the column body and the base.
Description
Technical Field
The utility model relates to the field of column reinforcement technology, in particular to an assembled light sandwich reinforced concrete column foot stress part reinforcement structure.
Background
At present, along with the enhancement of people's awareness of energy conservation and environmental protection, in building construction, more building materials are made of light concrete, and the light concrete is generally made of shale, clay, shale, slate, pumice, ash or perlite and other low-weight aggregates, and is lighter in weight and higher in waterproof performance and strength.
In the related art, an assembled light sandwich reinforced concrete column comprises a column body, wherein the top surface and the bottom surface of the column body are square, mounting holes are reserved at the upper end and the lower end of the column body, grouting holes are reserved in the vertical side wall of the column body, and the grouting holes are communicated with the mounting holes. In actual construction, a concrete base is firstly constructed on the ground, connecting bars are embedded in the base, and the connecting bars are vertically upwards exposed on the upper side of the base; then, hoisting the column body on the base so that the connecting steel bars are inserted into the mounting holes; then, the concrete mortar is injected into the mounting hole through the grouting hole, part of the concrete mortar invades between the base and the lower end of the column body, and the connecting steel bars are firmly connected to the column body.
Aiming at the related technology, the base and the lower end of the column are connected by concrete mortar and connecting steel bars, the connection strength between the column and the base is relatively low, and the improvement exists.
Disclosure of Invention
In order to solve the problem that the lower ends of the base and the column are connected by the cooperation of concrete mortar and connecting steel bars in the related art, and the connection strength of the column and the base is relatively low, the utility model provides an assembled light sandwich reinforced concrete column foot stress part reinforcing structure.
The utility model provides an assembled light sandwich reinforced concrete column foot stress part reinforcing structure, which adopts the following technical scheme:
the utility model provides an assembled light sandwich reinforced concrete column foot atress position reinforcement structure, includes base and cylinder, the base is fixed with the installation body in one side on its horizontal direction, the upside of installation body is provided with and holds the frame, hold the frame and hold in base and cylinder lower extreme junction, just it can dismantle the locking part of fixed connection two to hold to be provided with between frame and the installation body.
Through adopting above-mentioned technical scheme, hug the base and the column junction by embracing the frame to will hug the frame and be fixed in the installation body by locking part, thereby help promoting the joint strength between column and the base.
Preferably, the holding frame comprises a first frame body and a second frame body, the first frame body and the second frame body are respectively positioned at two sides of the column body in the horizontal direction, holding grooves are respectively formed in one side, close to each other, of the first frame body and the second frame body, and two opposite sides, at which the base and the column body are connected, of the base are respectively embedded into the two holding grooves;
and a tensioning assembly for detachably and fixedly connecting the first frame body and the second frame body is arranged between the first frame body and the second frame body.
By adopting the technical scheme, in practical application, the first frame body and the second frame body are firstly installed, so that two sides of the connecting position of the column body and the base in the horizontal direction are respectively embedded into the two holding grooves; then, fix first support body and second support body by tensioning assembly to the operation of holding tightly of support to the column body is convenient.
Preferably, the first frame body comprises two first side plates extending to the second frame body, the two first side plates are positioned at two sides of the holding groove, the two first side plates are attached to the vertical side walls of the column body and the base, and the outer sides, close to the side sides of the second frame body, of the two first side plates are chamfered to form guide inclined planes; the second frame body comprises two second side plates extending to the first frame body, the two second side plates are located on two sides of the holding groove, the two outer sides, close to the side of the first frame body, of the second side plates are chamfered to form an abutting inclined plane, and the abutting inclined plane abuts against the guiding inclined plane.
Through adopting above-mentioned technical scheme, when cylinder and pedestal junction are held tightly to first support body and second support body, first support body and second support body are close to each other, and two opposite both sides of cylinder and pedestal junction imbeds respectively and hold the inslot, and support and press inclined plane butt guide inclined plane, along with first support body and second support body continue to be close to each other, the second curb plate will support to cylinder one side and press first curb plate for first curb plate is tighter with the cylinder subsides, helps promoting to hold the degree that the frame held tightly to cylinder and pedestal.
Preferably, the downside of second support body is fixed with the mounting panel, the mounting panel is the level and is towards embracing the groove outside, be fixed with the stiffening rib between mounting panel and the second curb plate.
Through adopting above-mentioned technical scheme, strengthen the second curb plate by the stiffening rib that sets up between mounting panel and second curb plate, help reducing the second curb plate and outwards crooked condition to take place.
Preferably, the tensioning assembly comprises a pull rod and a fixing nut, one side, away from each other, of the first frame body and the second frame body is fixed with an ear plate, the pull rod penetrates through the two ear plates, the fixing nut is connected with one of the two ends of the pull rod through threads, and the two fixing nuts clamp the two ear plates.
Through adopting above-mentioned technical scheme, lock first support body and second support body by pull rod and fixation nut cooperation, help promoting the convenience to embracing the frame installation.
Preferably, the pull rod is located at one side of the second side plate, which is away from the holding groove, and the second side plate is fixed with a stabilizing block, and the pull rod passes through the stabilizing block.
Through adopting above-mentioned technical scheme, by pull rod and stable piece cooperation, further support the second curb plate, reduce the crooked condition emergence of second curb plate.
Preferably, the downside of first support body and second support body all is fixed with the mounting panel, two the mounting panel all is the level and towards the outside of corresponding holding groove, locking part includes locking screw and lock nut, locking screw is vertical to be fixed in on the mounting body, locking screw corresponds two mounting panels and is provided with two sets of, two sets of locking screw runs through respectively and corresponds the mounting panel, just the equal threaded connection of upper end at every locking screw of lock nut has one.
Through adopting above-mentioned technical scheme, by the locking screw and the lock nut cooperation of being fixed in on the installation body, with the mounting panel locking on first support body and the second support body on the installation body, the convenient fixed operation to embracing the frame on the installation body.
Preferably, the installation body is of an annular structure, and the installation body is sleeved outside the base.
By adopting the technical scheme, the stability of the installation body is improved, and the stability of connection between the base and the column body is improved.
Drawings
Fig. 1 is a schematic axial view of a reinforcing structure of a stress part of an assembled light sandwich reinforced concrete column base in the embodiment;
FIG. 2 is a schematic view of the present embodiment mainly showing the structure of the base and the column;
fig. 3 is an exploded view of the present embodiment, which mainly shows the structure of the cradle and the locking member.
Reference numerals: 1. a base; 11. connecting steel bars; 2. a column; 21. a mounting hole; 3. a mounting body; 4. a holding frame; 41. a first frame body; 411. a first side plate; 412. a guide slope; 42. a second frame body; 421. a second side plate; 422. pressing the inclined plane; 423. a stabilizing block; 43. holding grooves; 44. a tensioning assembly; 441. a pull rod; 442. a fixing nut; 45. ear plates; 46. a mounting plate; 461. a waist-shaped hole; 47. reinforcing ribs; 5. a locking member; 51. locking the screw rod; 52. and (5) locking the nut.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
The embodiment of the utility model discloses an assembled light sandwich reinforced concrete column base stress part reinforcing structure.
Referring to fig. 1 and 2, the reinforcing structure for the stress part of the assembled light sandwich reinforced concrete column base comprises a base 1 and a column body 2 arranged on the base 1, wherein the upper side surface of the base 1 and the lower side surface of the column body 2 are square. The connecting steel bars 11 are pre-buried on the base 1, and part of the connecting steel bars 11 is vertically upwards and exposed on the upper side of the base 1. The column body 2 is vertical, the mounting hole 21 is reserved at the lower side of the column body 2, the connecting steel bar 11 penetrates into the mounting hole 21, and the connecting steel bar 11 and the mounting hole 21, the upper side surface of the base 1 and the lower side surface of the column body 2 are all connected through concrete mortar. The base 1 is fixedly provided with an installation body 3, the upper side surface of the installation body 3 is lower than the upper side surface of the base 1, the upper side of the installation body 3 is provided with a holding frame 4, the holding frame 4 is held tightly at the joint of the base 1 and the lower end of the column body 2, and a locking part 5 which is detachably and fixedly connected with the base 1 and the installation body 3 is arranged between the holding frame 4 and the installation body 3.
Specifically, referring to fig. 1 and 3, the cradle 4 includes a first frame body 41 and a second frame body 42. The first frame 41 and the second frame 42 are respectively positioned at two sides of the column 2 in the horizontal direction, the first frame 41 comprises two first side plates 411, and the two first side plates 411 face one side of the second frame 42; the second frame 42 includes two second side plates 421, the two second side plates 421 face the first frame 41, and holding grooves 43 are formed between the two first side plates 411 and between the two second side plates 421. Two opposite sides of the connection position of the lower ends of the base 1 and the column 2 in the horizontal direction are respectively embedded into the holding groove 43, namely, the vertical side walls of the upper end of the base 1 and the lower end of the column 2 are both abutted against the side walls of the holding groove 43. Meanwhile, the outer sides of the two first side plates 411 near the side of the second frame body 42 are formed with guide inclined planes 412 through chamfering, the outer sides of the two second side plates 421 near the side of the first frame body 41 are formed with pressing inclined planes 422 through chamfering, and the pressing inclined planes 422 are abutted against the guide inclined planes 412.
Cradle 4 also includes a tightening assembly 44, tightening assembly 44 including a pull rod 441 and a securing nut 442. The ear plates 45 are fixed on one sides of the first frame 41 and the second frame 42, which are away from each other, the pull rod 441 is horizontal, the pull rod 441 penetrates through the two ear plates 45, one fixing nut 442 is connected with two ends of the pull rod 441 in a threaded manner, and the two fixing nuts 442 clamp the two ear plates 45. The two ear plates 45 are in a group, the two sides of the ear plates 45 corresponding to the two first side plates 411 are respectively provided with a group on the holding frame 4, the tensioning assemblies 44 are provided with two groups corresponding to the two groups of ear plates 45, and each group of tensioning assemblies 44 comprises a plurality of tensioning assemblies 44 which are uniformly arranged at intervals along the vertical direction. And, the outside of two second curb plates 421 is fixed with stabilizing piece 423, and every pull rod 441 all runs through corresponding stabilizing piece 423.
The installation body 3 is the annular structure, and the upper side of installation body 3 is square, and the inboard of installation body 3 and the adaptation of base 1, and the inboard of installation body 3 is fixed with base 1. The lower sides of the first frame 41 and the second frame 42 are integrally formed with mounting plates 46, and both mounting plates 46 are horizontal and face the outer sides of the corresponding holding grooves 43. Both sides of the mounting plate 46 on the first frame 41 extend to the outer sides of the two first side plates 411, and the lower sides of the two first side plates 411 are integrally connected with the corresponding mounting plate 46. Both sides of the mounting plate 46 on the second frame 42 extend to the outer sides of the two second side plates 421, and the lower sides of the two second side plates 421 are integrally connected with the corresponding mounting plate 46. The locking member 5 includes a locking screw 51 and a locking nut 52. The locking screw rods 51 are vertically fixed on the mounting body 3, two groups of locking screw rods 51 are arranged corresponding to the two mounting plates 46, and each group of locking screw rods 51 comprises a plurality of locking screw rods 51 which are sequentially arranged at intervals along the corresponding mounting plate 46; each mounting plate 46 is provided with a waist-shaped hole 461, the length direction of the waist-shaped hole 461 is parallel to the direction in which the first frame 41 and the second frame 42 are far away from or close to each other, the waist-shaped holes 461 are in one-to-one correspondence with the locking screw rods 51, and each locking screw rod 51 penetrates through the corresponding waist-shaped hole 461. The lock nuts 52 are screwed to the lock screws 51, and the lower sides of the lock nuts 52 are abutted against the mounting plates 46, and the lock nuts 52 are in one-to-one correspondence with the lock screws 51.
Reinforcing ribs 47 are welded and fixed between the corresponding mounting plates 46 and the lower positions of the peripheral sides of the first frame 41 and the second frame 42.
It should be noted that, in this embodiment, the installation body 3 is a reinforced concrete structure, and is formed on the peripheral side of the base 1 by casting, and the lower end of each lock nut 52 is embedded in the installation body 3.
The implementation principle of the reinforcement structure of the stress part of the assembled light sandwich reinforced concrete column base provided by the embodiment of the utility model is as follows:
after the column body 2 is assembled on the upper side of the base 1, the first frame body 41 and the second frame body 42 are spliced, so that two sides of the connection position of the column body 2 and the base 1 in the horizontal direction are respectively embedded into the two holding grooves 43, and each locking screw 51 is penetrated with a corresponding waist-shaped hole 461; then, the staff can wear the pull rod 441 on the two sets of ear plates 45, and screw the fixing nuts 442 at two ends of the pull rod 441; at this time, the first frame 41 and the second frame 42 will be close to each other, the pressing inclined surface 422 will press the guide inclined surface 412, and the two first side plates 411 will be close to the vertical side walls of the column 2 and the base 1; finally, a lock nut 52 may be screwed to the upper end of each lock screw 51, and each lock nut 52 may be screwed to stably mount the first frame 41 and the second frame 42 on the mounting body 3 and the base 1.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. The utility model provides an assembled light sandwich reinforced concrete column foot atress position reinforcement structure, includes base (1) and cylinder (2), its characterized in that: the base (1) is fixed with an installation body (3) on one side in the horizontal direction of the base, a holding frame (4) is arranged on the upper side of the installation body (3), the holding frame (4) is held tightly at the joint of the base (1) and the lower end of the column body (2), and a locking part (5) which can be detached and fixedly connected with the base (4) and the installation body (3) is arranged between the holding frame (4) and the installation body.
2. The fabricated light sandwich reinforced concrete column shoe stress part reinforcing structure according to claim 1, wherein: the holding rack (4) comprises a first rack body (41) and a second rack body (42), the first rack body (41) and the second rack body (42) are respectively positioned at two sides of the column body (2) in the horizontal direction, holding grooves (43) are respectively formed in one side, close to each other, of the first rack body (41) and the second rack body (42), and two opposite sides, in the horizontal direction, of the connection position of the base (1) and the column body (2) are respectively embedded into the two holding grooves (43);
and a tensioning assembly (44) for detachably and fixedly connecting the first frame body (41) and the second frame body (42) is arranged between the first frame body and the second frame body.
3. The fabricated light sandwich reinforced concrete column shoe stress part reinforcing structure according to claim 2, wherein: the first frame body (41) comprises two first side plates (411) extending to the second frame body (42), the two first side plates (411) are positioned at two sides of the holding groove (43), the two first side plates (411) are attached to the vertical side walls of the column body (2) and the base (1), and the outer sides, close to the side sides of the second frame body (42), of the two first side plates (411) are chamfered to form guide inclined planes (412); the second frame body (42) comprises two second side plates (421) extending to the first frame body (41), the two second side plates (421) are located on two sides of the holding groove (43), the two second side plates (421) are close to the outer sides of the side sides of the first frame body (41) and form a pressing inclined plane (422) through chamfering, and the pressing inclined plane (422) is in butt joint with the guide inclined plane (412).
4. A fabricated lightweight sandwich reinforced concrete toe stress portion reinforcement structure according to claim 3, wherein: the lower side of the second frame body (42) is fixed with a mounting plate (46), the mounting plate (46) is horizontal and faces the outer side of the holding groove (43), and a reinforcing rib (47) is fixed between the mounting plate (46) and the second side plate (421).
5. A fabricated lightweight sandwich reinforced concrete toe stress portion reinforcement structure according to claim 3, wherein: the tensioning assembly (44) comprises a pull rod (441) and a fixing nut (442), wherein the ear plates (45) are fixed on one sides, away from each other, of the first frame body (41) and the second frame body (42), the pull rod (441) penetrates through the two ear plates (45), the fixing nut (442) is connected with one of the two ends of the pull rod (441) in a threaded mode, and the two fixing nuts (442) clamp the two ear plates (45).
6. The assembled light sandwich reinforced concrete column base stress part reinforcing structure according to claim 5, wherein: the pull rod (441) is located at one side, away from the holding groove (43), of the second side plate (421), a stabilizing block (423) is fixed on the second side plate (421), and the pull rod (441) penetrates through the stabilizing block (423).
7. The fabricated light sandwich reinforced concrete column shoe stress part reinforcing structure according to claim 2, wherein: the utility model discloses a locking device for the automobile, including first support body (41) and second support body (42), mounting panel (46) are all fixed with to the downside of first support body (41) and second support body (42), two mounting panel (46) are the outside that the groove (43) was embraced in the level and corresponds to orientation, locking part (5) are including locking screw (51) and lock nut (52), locking screw (51) are vertical to be fixed in on mounting body (3), locking screw (51) are provided with two sets of corresponding two mounting panels (46), two sets of locking screw (51) run through respectively and correspond mounting panel (46), just equal threaded connection of upper end at every locking screw (51) of lock nut (52).
8. The fabricated light sandwich reinforced concrete column shoe stress part reinforcing structure according to claim 1, wherein: the installation body (3) is of an annular structure, and the installation body (3) is sleeved on the outer side of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320988943.4U CN219638109U (en) | 2023-04-26 | 2023-04-26 | Assembled light sandwich reinforced concrete column foot atress position reinforcement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320988943.4U CN219638109U (en) | 2023-04-26 | 2023-04-26 | Assembled light sandwich reinforced concrete column foot atress position reinforcement structure |
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| Publication Number | Publication Date |
|---|---|
| CN219638109U true CN219638109U (en) | 2023-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202320988943.4U Active CN219638109U (en) | 2023-04-26 | 2023-04-26 | Assembled light sandwich reinforced concrete column foot atress position reinforcement structure |
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| CN (1) | CN219638109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117266620A (en) * | 2023-11-23 | 2023-12-22 | 北京工业大学 | Reinforcing device and reinforcing method for beam column joints |
-
2023
- 2023-04-26 CN CN202320988943.4U patent/CN219638109U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117266620A (en) * | 2023-11-23 | 2023-12-22 | 北京工业大学 | Reinforcing device and reinforcing method for beam column joints |
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