CN211037912U - Beam slab reinforced structure - Google Patents
Beam slab reinforced structure Download PDFInfo
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- CN211037912U CN211037912U CN201921550796.2U CN201921550796U CN211037912U CN 211037912 U CN211037912 U CN 211037912U CN 201921550796 U CN201921550796 U CN 201921550796U CN 211037912 U CN211037912 U CN 211037912U
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Abstract
The utility model discloses a beam slab reinforced structure, including stand, roof beam body and plate body, the face of both sides is provided with two steel sheets and two lower steel sheets on the plate body respectively about, both sides along the length direction who goes up the steel sheet has all seted up a plurality of fixed slot, fixed slot length direction with the length direction who goes up the steel sheet is perpendicular, it has the reinforcing plate to bond in the fixed slot, go up the steel sheet with be provided with between the reinforcing plate with the fixed firm fixed subassembly of plate body. Through above-mentioned technical scheme, through the installation reinforcing plate, improve the bearing strength of plate body, reduce the bearing strength of stand, promote the building steadiness ability.
Description
Technical Field
The utility model belongs to the technical field of building structure reinforced (rfd) technique and specifically relates to a beam slab reinforced structure is related to.
Background
Along with the progress of society, the use functions of a plurality of old buildings are changed, or the building safety performance can not meet the current requirements, the original reinforced concrete beam slab is not additionally provided with a protection structure, and the reinforced concrete structure can be aged along with the lapse of time, so that the reinforced concrete beam slab is broken, concrete falls off, the safety of the reinforced concrete beam slab is influenced, and the service life of the reinforced concrete beam slab is reduced; it is often necessary to reinforce the original component.
In order to solve the above problems, chinese patent No. CN207673039U proposes a beam-slab reinforcing structure, which includes a beam body and a slab body connected between columns, wherein reinforcing angle steels are bonded to four edges of the beam body in the longitudinal direction, and a plurality of hoop plates are arranged on the front side and the rear side of the beam body at intervals; a reinforcing plate extending along the length direction of the beam body is arranged on the top surface of the plate body, and a plurality of split bolts arranged at intervals sequentially penetrate through the reinforcing plate, the plate body and the reinforcing angle steel to anchor the reinforcing plate, the plate body and the reinforcing angle steel; and a plurality of batten plates are arranged on the bottom surface of the beam body at intervals.
The above prior art solutions have the following drawbacks: the plate body is fixed with the steel plate through the method of split bolt anchoring from top to bottom, but the bearing strength of the plate body far away from the upright post and the beam body is only reinforced by the steel plate, the bearing of the plate body still depends on the cylinder, and the reinforcing effect of the plate body is not realized.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a beam slab reinforced structure, it has the improvement plate body and bears the weight of intensity.
The utility model discloses a can realize through following technical scheme:
the utility model provides a beam slab reinforced structure, includes stand, roof beam body and plate body, the face is provided with two steel sheets and two lower steel sheets respectively about the plate body, both sides along the length direction of going up the steel sheet has all seted up a plurality of fixed slot about the plate body, fixed slot length direction with the length direction of going up the steel sheet is perpendicular, the fixed slot internal bonding has the reinforcing plate, go up the steel sheet with be provided with between the reinforcing plate with the fixed firm fixed subassembly of plate body.
By adopting the technical scheme, the plate body is clamped and fixed through the upper steel plate and the lower steel plate, and under the bearing action of the upper steel plate and the lower steel plate, the bearing strength of the plate body is shared by the reinforcing plate, so that the overload risk of the plate body is reduced; the reinforcing plate is located the fixed slot, and the reinforcing plate staggers with last steel sheet and lower steel sheet position in vertical direction, under the effect of fixed subassembly, and is fixed firm between reinforcing plate and the plate body, and the reinforcing plate bonds firmly with the plate body, and the reinforcing plate promotes the support intensity to the plate body, and when the plate body received the load, the reinforcing plate improved the support intensity of plate body, realizes the support intensity to the plate body.
Further setting the following steps: the fixed subassembly is including running through the first stay bolt of plate body, the reinforcing plate the steel sheet down and go up the steel sheet and all be provided with and be used for the through-hole that first stay bolt passed.
Through adopting above-mentioned technical scheme, the first stay bolt of drive passes reinforcing plate, lower steel sheet and last steel sheet in proper order, and the reinforcing plate is fixed firm between lower steel sheet and the last steel sheet.
Further setting the following steps: the reinforcing plate, lower steel sheet and go up the steel sheet all be provided with in the through-hole and be used for stabilizing the implantation glue film of first split bolt.
Through adopting above-mentioned technical scheme, implant the glue film and be through the glue of fixed first pair stay bolt among the prior art, will implant to glue and inject to the through-hole in, and then with first pair stay bolt propelling movement to through-hole in, wait to implant to glue the solidification back, form between through-hole and first pair stay bolt and implant the glue film, ensure the solidification effect between reinforcing plate, lower steel sheet and the plate body.
Further setting the following steps: the roof beam body with fixed angle steel that is provided with between the plate body, be provided with the implantation bolt on the roof beam body, implant the bolt with the angle steel is fixed to be set up, it is provided with the screw to run through on the angle steel, run through on the angle steel be provided with be used for the fixed orifices that the screw passed, the steel sheet is located down the screwhead with position between the plate body, the upper end threaded connection of screw with the nut of side butt on the angle steel.
Through adopting above-mentioned technical scheme, implant the bolt and fix between angle steel and the roof beam body, the screw passes down steel sheet and plate body after with nut threaded connection, drive nut rotates on the screw, the nut with the plate body with lower steel sheet extrusion fixed.
Further setting the following steps: the screw overcoat is equipped with the awl post, awl post cross-section circle diameter along the orientation plate body direction reduces gradually, the minimum diameter of awl post cross-section circle is less than the aperture of fixed orifices opening part.
Through adopting above-mentioned technical scheme, drive nut rotates, and the nut is along the screw in the downward motion process, and the nut drive awl post is towards the fixed orifices internal motion, realizes the fixed firm effect of screw and angle steel.
Further setting the following steps: the aperture of the fixing hole is gradually increased along the direction towards the nut, and the nut is abutted to the angle steel when the conical column completely moves into the fixing hole.
Through adopting above-mentioned technical scheme, the nut drive awl post moves towards the fixed orifices, when awl post complete movement to the fixed orifices in, the nut move to with the angle steel on the side butt, under the effect of awl post and fixed orifices inner wall butt, fixed between screw and the angle steel is more firm, ensures the screw and to the fixed effect of lower steel sheet extrusion.
Further setting the following steps: and an anchoring adhesive layer for firm bonding is arranged between the plate body and the upper steel plate and between the lower steel plates.
Through adopting above-mentioned technical scheme, the anchor is used for concrete anchor bearing field among the prior art for the anchor, and the anchoring power of anchor is big, ensures steel sheet and lower steel sheet respectively and the plate body between the bonding strength.
Further setting the following steps: and a plurality of reinforcing plates between the two beam bodies are arranged at equal intervals.
By adopting the technical scheme, the reinforcing plates are arranged at equal intervals, so that the nuclear load force on the plate body can be uniformly distributed.
To sum up, the utility model discloses a beneficial technological effect does:
(1) fixing grooves are formed in the upper side and the lower side of the plate body, the fixing grooves are bonded with the reinforcing plate, an anchoring glue layer is coated on the upper side of the plate body, and the plate body is firmly bonded with the upper steel plate and the lower steel plate respectively;
(2) driving the first pair of pull bolts to penetrate through the through holes in the upper steel plate, the reinforcing plate and the lower steel plate, injecting implant glue into the through holes, and fixing the reinforcing plate and the lower steel plate firmly under the action of the implant glue layer;
(3) the driving screw penetrates through a fixing hole in the angle steel, the lower steel plate is located at a position between the screw head and the plate body, and the nut drives the conical column to move towards the inside of the fixing hole, so that the fixing and stabilizing effects between the screw and the angle steel are achieved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is an enlarged view at a in fig. 2.
Reference numerals: 1. a column; 2. a beam body; 3. a plate body; 4. steel plate feeding; 5. a lower steel plate; 6. fixing grooves; 7. a reinforcing plate; 8. a first tie bolt; 9. implanting a glue layer; 10. angle steel; 11. implanting a bolt; 12. a screw; 13. a nut; 14. a fixing hole; 15. a conical column.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Refer to fig. 1 and fig. 2, for the utility model discloses a beam slab reinforced structure, which comprises a column 1, the roof beam body 2 and plate body 3, stand 1 is the structure of main bearing among the prior art, in order to improve plate body 3's bearing strength, the both sides face is provided with two steel sheet 4 and two lower steel sheet 5 respectively about plate body 3, it all is fixed with plate body 3 to go up steel sheet 4 and lower steel sheet 5, and go up steel sheet 4 and down the fixed a plurality of second to the stay bolt that is provided with between the steel sheet 5, the second is to the stay bolt and is passed steel sheet 4, lower steel sheet 5 and plate body 3, under two cladding effects of going up steel sheet 4 and two lower steel sheet 5, improve plate body 3's bearing strength.
Referring to fig. 1 and 2, currently, the plate body 3 is subjected to a large bearing gravity, the position strength of the plate body 3 close to the beam bodies 2 and the upright posts 1 is supported, in order to improve the bearing capacity of the middle position of the plate body 3, five fixing grooves 6 are respectively formed in the upper side and the lower side of the plate body 3 along the length direction of the upper steel plate 4, the length direction of the fixing grooves 6 is perpendicular to the length direction of the upper post plate, the three fixing grooves 6 between the two beam bodies 2 are arranged at equal intervals, a reinforcing plate 7 is bonded in the fixing grooves 6 of the plate body 3, the length direction of the reinforcing plate 7 is perpendicular to the length direction of the plate body 3, and under the supporting effect of the reinforcing plate 7, the bearing strength of the middle position of the plate; in order to improve the bonding strength between the plate body 3 and the upper steel plate 4 and between the lower steel plate 5, the upper and lower sides of the plate body 3 and the upper steel plate 4 and the lower steel plate 5 are both provided with an anchoring adhesive layer, the anchoring adhesive is used in the field of concrete anchoring and bearing in the prior art, the anchoring force of the anchoring adhesive is large, and the bonding strength between the upper steel plate 4 and the lower steel plate 5 and the plate body 3 is ensured.
Referring to fig. 1 and 2, in order to achieve a firm fixing effect between the reinforcing plate 7 and the plate body 3, a fixing assembly firmly fixed with the plate body 3 is arranged between the upper steel plate 4 and the reinforcing plate 7, the fixing assembly comprises a first pair of pull bolts 8 penetrating through the plate body 3, through holes for the first pair of pull bolts 8 to pass through are formed in the reinforcing plate 7, the lower steel plate 5 and the upper steel plate 4, an implant adhesive layer 9 for stabilizing the first pair of pull bolts 8 is arranged in the through holes of the reinforcing plate 7, the lower steel plate 5 and the upper steel plate 4, the implant adhesive layer 9 is glue for fixing the first pair of pull bolts 8 in the prior art, the implant adhesive is penetrated into the through holes, the first pair of pull bolts 8 are pushed into the through holes, and after the implant adhesive is cured, an implant glue layer 9 is formed between the through hole and the first stud bolt 8, so that the curing effect among the reinforcing plate 7, the lower steel plate 5 and the plate body 3 is ensured.
Referring to fig. 2 and 3, after the upper steel plate 4 and the plate body 3 are fixed firmly, in order to ensure the fixing effect between the lower steel plate 5 and the plate body 3, an angle steel 10 is fixedly arranged at the position where the beam body 2 and the plate body 3 are connected, an implantation bolt 11 is arranged on the beam body 2, the implantation bolt 11 is a method for presetting a bolt in the prior art, the implantation bolt 11 is fixedly arranged with one side plate of the angle steel 10, and the length dimension of the upper steel plate 4 is smaller than that of the lower steel plate 5; the fixed screw 12 that is provided with on the angle steel 10, screw 12 passes angle steel 10 in proper order, plate body 3 and lower steel sheet 5, and lower steel sheet 5 is located the position between screw 12 head and the plate body 3, and screw 12 upper end threaded connection has the nut 13 with the side butt on the angle steel 10, and drive nut 13 rotates, and under the effect of screw 12 and plate body 3, lower steel sheet 5 is by screw 12 and lower steel sheet 5 extrusion fixed, realizes the fixed effect of lower steel sheet 5.
Referring to fig. 2 and 3, in order to ensure the effect of pressing and fixing the lower steel plate 5 by the screws 12, fixing holes 14 for the screws 12 to pass through are penetratingly arranged on the angle steel 10, tapered columns 15 are sleeved outside the screws 12, the diameters of cross-sectional circles of the tapered columns 15 are gradually reduced along the direction towards the plate body 3, the minimum diameters of the cross-sectional circles of the tapered columns 15 are smaller than the hole diameter at the openings of the fixing holes 14, the hole diameter of the fixing holes 14 is gradually increased along the direction towards the nuts 13, and the size at the openings of the fixing holes 14 is smaller than the size of the; drive nut 13 rotates, and nut 13 moves the in-process along screw 12 orientation down, and nut 13 drive awl post 15 moves towards fixed orifices 14 internal motion, when awl post 15 moves completely to fixed orifices 14 in, nut 13 move to with angle steel 10 side butt on, under the effect of awl post 15 and fixed orifices 14 inner wall butt, fixed more firm between screw 12 and the angle steel 10, ensure that screw 12 extrudees fixed effect to lower steel sheet 5.
The implementation principle and the beneficial effects of the embodiment are as follows: fixing grooves 6 are formed in the upper side and the lower side of a plate body 3, the fixing grooves 6 are bonded with reinforcing plates 7, an anchoring glue layer is coated on the upper side of the plate body 3, the plate body 3 is firmly bonded with an upper steel plate 4 and a lower steel plate 5 respectively, a first pair of pull bolts 8 are driven to penetrate through holes in the upper steel plate 4, the reinforcing plates 7 and the lower steel plate 5, implantation glue is injected into the through holes, and the reinforcing plates 7 and the lower steel plate 5 are firmly fixed under the action of the implantation glue layer 9; the angle steel 10 and the beam body 2 are fixed through the implanted bolt 11, the driving screw 12 penetrates through a fixing hole 14 in the angle steel 10, the lower steel plate 5 is located at a position between the head of the screw 12 and the plate body 3, and the nut 13 drives the conical column 15 to move towards the fixing hole 14, so that the fixing and stabilizing effects between the screw 12 and the angle steel 10 are achieved.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a beam slab reinforced structure, includes stand (1), roof beam body (2) and plate body (3), its characterized in that: the utility model discloses a fixed plate for a motor vehicle, including plate body (3), plate body (3) upper and lower both sides face is provided with two and goes up steel sheet (4) and two lower steel sheet (5) respectively, both sides are along about plate body (3) a plurality of fixed slot (6) have all been seted up to the length direction who goes up steel sheet (4), fixed slot (6) length direction with the length direction of going up steel sheet (4) is perpendicular, fixed slot (6) internal bonding has reinforcing plate (7), go up steel sheet (4) with be provided with between reinforcing plate (7) with the fixed firm fixed subassembly of plate body (3).
2. The beam panel reinforcement structure according to claim 1, wherein: the fixing assembly comprises a first pair of pull bolts (8) penetrating through the plate body (3), and the reinforcing plate (7), the lower steel plate (5) and the upper steel plate (4) are provided with through holes for the first pair of pull bolts (8) to pass through.
3. The beam panel reinforcement structure according to claim 2, wherein: the reinforcing plate (7), the lower steel plate (5) and the upper steel plate (4) are internally provided with an implanted glue layer (9) for stabilizing the first pair of pull bolts (8).
4. The beam panel reinforcement structure according to claim 3, wherein: the utility model discloses a steel plate, including the plate body (3), the roof beam body (2) with fixed angle steel (10) that is provided with between plate body (3), be provided with on the roof beam body (2) and implant bolt (11), implant bolt (11) with angle steel (10) are fixed to be set up, it is provided with screw (12) to run through on angle steel (10), it is used for to run through on angle steel (10) fixed orifices (14) that screw (12) passed, lower steel sheet (5) are located screw (12) head with position between plate body (3), the upper end threaded connection of screw (12) with nut (13) of side butt on angle steel (10).
5. The beam panel reinforcement structure according to claim 4, wherein: screw (12) overcoat is equipped with awl post (15), awl post (15) cross-section circle diameter along the orientation plate body (3) direction reduces gradually, the minimum diameter of awl post (15) cross-section circle is less than the aperture of fixed orifices (14) opening part.
6. The beam panel reinforcement structure according to claim 5, wherein: the hole diameter of the fixing hole (14) is gradually increased along the direction towards the nut (13), and when the conical column (15) is completely moved into the fixing hole (14), the nut (13) is abutted to the angle steel (10).
7. The beam panel reinforcement structure according to claim 6, wherein: and an anchoring adhesive layer for firm bonding is arranged between the plate body (3) and the upper steel plate (4) and between the lower steel plates (5).
8. The beam panel reinforcement structure according to claim 1, wherein: the reinforcing plates (7) between the two beam bodies (2) are arranged at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921550796.2U CN211037912U (en) | 2019-09-17 | 2019-09-17 | Beam slab reinforced structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921550796.2U CN211037912U (en) | 2019-09-17 | 2019-09-17 | Beam slab reinforced structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211037912U true CN211037912U (en) | 2020-07-17 |
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ID=71567941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921550796.2U Active CN211037912U (en) | 2019-09-17 | 2019-09-17 | Beam slab reinforced structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211037912U (en) |
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2019
- 2019-09-17 CN CN201921550796.2U patent/CN211037912U/en active Active
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