CN113216523A - Protection structure for preventing deviation of reinforcing steel bars in prefabricated shear wall - Google Patents
Protection structure for preventing deviation of reinforcing steel bars in prefabricated shear wall Download PDFInfo
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- CN113216523A CN113216523A CN202110649833.0A CN202110649833A CN113216523A CN 113216523 A CN113216523 A CN 113216523A CN 202110649833 A CN202110649833 A CN 202110649833A CN 113216523 A CN113216523 A CN 113216523A
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- reinforcing
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- 229910001294 Reinforcing steel Inorganic materials 0.000 title claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 79
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 28
- 239000010959 steel Substances 0.000 claims abstract description 28
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 32
- 238000009434 installation Methods 0.000 abstract description 9
- 230000002787 reinforcement Effects 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 description 15
- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 8
- 230000000149 penetrating effect Effects 0.000 description 6
- 238000005452 bending Methods 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Environmental & Geological Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model relates to a prevent protection architecture of precast shear wall internal reinforcement off normal, it includes the mount, be equipped with the fixed plate on the mount, set up a plurality ofly on the fixed plate and reserve reinforcing bar assorted fixed orifices, a plurality of reservation reinforcing bars correspond respectively and wear to establish a plurality of in the fixed orifices, still wear to establish respectively on the mount and threaded connection has a plurality of fixing bolt, and is a plurality of fixing bolt's tip rotates respectively to be connected with and supports tight board, and the shear wall is supported tightly and is in a plurality of support between the tight board. The application has the technical effects that: a plurality of reserved bolts can be limited in the fixing holes in the fixing plates, the possibility that the reserved steel bars are bent and deformed relative to the shear wall under the action of external force is reduced, the effect of protecting the reserved steel bars is achieved, and therefore the installation effect of the prefabricated shear wall is improved.
Description
Technical Field
The application relates to the technical field of shear walls, in particular to a protection structure for preventing deviation of reinforcing steel bars in a prefabricated shear wall.
Background
Shear walls, also known as wind-resistant walls, earthquake-resistant walls or structural walls, are walls of houses or structures which mainly bear horizontal loads and vertical loads caused by wind loads or earthquake action and are generally made of reinforced concrete.
The prefabricated shear wall is a modern assembled shear wall structure mode, and is different from the traditional concrete building mode in that: the building adopts an assembly mode, so that the water consumption and the energy consumption are relatively low, and the pollution caused by solid waste, garbage, sewage and the like is less; the prefabricated shear wall adopts an assembled structure, the concrete structure of a building is completed mainly in a mode of reservation by a manufacturer and field assembly, and the prefabricated shear wall has good adaptability on places with poor structural conditions.
The technical scheme has the following defects: the side of the prefabricated shear wall is generally reserved with steel bars for connection, and the reserved steel bars are directly exposed outside in the transportation and installation processes, so that the reserved steel bars are easy to bend and deform under the action of external force, and the installation effect of the prefabricated shear wall is further influenced.
Disclosure of Invention
In order to improve the installation effect of precast shear wall, the application provides a prevent protection architecture of precast shear wall interior reinforcing bar off normal adopts following technical scheme: the utility model provides a prevent protection architecture of precast shear wall internal reinforcement off normal, includes the mount, be equipped with the fixed plate on the mount, set up a plurality ofly on the fixed plate and reserve reinforcing bar assorted fixed orifices, a plurality of reserve reinforcing bar correspond respectively and wear to establish a plurality of in the fixed orifices, still wear to establish respectively on the mount and threaded connection has a plurality of fixing bolt, and is a plurality of fixing bolt's tip rotates respectively to be connected with and supports tight board, and the shear wall is supported tightly a plurality ofly support between the tight board.
Through above-mentioned technical scheme, under a plurality of fixing bolt's restriction, the mount is difficult to remove for the shear force wall, and then under the restriction of fixed plate, and a plurality of reservation bolts can be restricted in a plurality of fixed orificess, have reduced the reservation reinforcing bar and have carried out the effect of protecting for the shear force wall buckling deformation under the effect of external force, have reached the effect of reserving the reinforcing bar to the installation effect of prefabricated shear force wall has been promoted.
Optionally, a plurality of sliding grooves are formed in the fixing frame, a plurality of sliding blocks matched with the sliding grooves are correspondingly arranged on the fixing plate, the sliding blocks are connected in the sliding grooves in a sliding mode respectively, a plurality of adjusting holes communicated with the sliding grooves are formed in the fixing frame, the adjusting holes are uniformly formed in the sliding grooves along the length direction of the sliding grooves, adjusting bolts penetrate through the adjusting holes, threaded grooves matched with the adjusting bolts are correspondingly formed in the sliding blocks, and the adjusting bolts are connected in the threaded grooves in a threaded mode.
Through the technical scheme, staff's accessible pulling fixed plate drives the mode that the slider removed along the spout, adjust the interval between fixed plate and the shear force wall, then through wear to establish the mode of regulation hole and threaded connection in the thread groove on the slider with adjusting bolt, fix the fixed plate in different positions, thereby reached the effect of adjusting the interval between fixed plate and the shear force wall, so that the fixed plate can fix spacingly to the reservation reinforcing bar of different length, thereby promoted the suitability that the reinforcing bar was reserved to different length to the fixed plate.
Optionally, a plurality of reinforcing blocks are arranged on the end surface of the fixing plate facing the shear wall, reinforcing holes correspondingly communicated with the fixing holes are formed in the plurality of reinforcing blocks, guide grooves are formed in the positions, away from the fixing plate, of the holes of the reinforcing holes, and reserved steel bars sequentially penetrate through the reinforcing holes and the fixing holes.
Through above-mentioned technical scheme, when needing to install the fixed plate, the setting of reinforcing block and guide way has the effect of instructing the direction to in a plurality of preformed reinforcement can follow the slope cell wall quick sliding of guide way and reinforce hole and fixed orifices, thereby efficiency when having promoted the staff installation fixed plate.
Optionally, the fixing frame is provided with a plurality of slots, one of the slots is inserted with a plug board partially extending out of the slot, and the fixing frame is tightly erected on the plug board; when the inserting plates are respectively and correspondingly inserted into the plurality of inserting grooves in sequence, the thread grooves on the sliding blocks are respectively aligned with the plurality of adjusting holes.
Through above-mentioned technical scheme, the setting of picture peg and slot has the effect of instructing the location for the staff can be through pegging graft the picture peg in the slot of needs height when installing the fixed plate, then with the mode that the fixed plate correspondence was set up on the picture peg, align thread groove and regulation hole each other fast, thereby has promoted the efficiency when staff adjusted the fixed plate height.
Optionally, a reinforcing plate is arranged on the end face of the inserting plate, which is far away from the fixing plate; when the inserting plate is correspondingly inserted into one of the slots, the reinforcing plate is propped against between the inserting plate and the fixing frame.
Through above-mentioned technical scheme, the setting of gusset plate has the effect of supporting the picture peg, has reduced the picture peg and has buckled the possibility of warping downwards under the pressure of fixed plate, has strengthened the structural strength of picture peg to the picture peg can be stable carry out the location support to the fixed plate.
Optionally, the reinforcing plate is provided with an iron sheet, and the fixing frame is correspondingly embedded with a plurality of magnetic blocks; when the inserting plates are correspondingly inserted into the slots respectively, the iron sheets are abutted and adsorbed with the magnetic blocks respectively.
Through above-mentioned technical scheme, under the restriction of magnetic path and iron sheet, the gusset plate is difficult for driving the inserted block under the effect of external force and breaks away from in the slot to the stability of being connected between picture peg and the slot has been strengthened.
Optionally, the fixing frame is further provided with a plurality of reinforcing bolts corresponding to the fixing bolts in a penetrating manner and in threaded connection, the plurality of reinforcing bolts are respectively located between the plurality of fixing bolts and the fixing plate, and the reinforcing bolts are abutted against the shear wall.
Through above-mentioned technical scheme, a plurality of reinforcing bolts's setting has the effect of supporting spacingly to the mount, has reduced the mount and has transversely distorted the possibility under the effect of external force, has strengthened the shear resistance performance of mount to the spacing protection effect of mount to the reservation reinforcing bar has further been strengthened.
Optionally, the end of the reinforcing bolt is rotatably connected with a protection plate, and the protection plate is tightly abutted between the reinforcing bolt and the shear wall.
Through above-mentioned technical scheme, the setting of protection shield has the effect of dispersion pressure for when the mount drives the reinforcing bolt and supports tightly on the shear force wall under the effect of external force, the pressure that comes from the reinforcing bolt can be through the protection shield homodisperse on the shear force wall, has reduced the shear force wall and has appeared the possibility of the surface damage condition under the effect of reinforcing bolt, has reached the effect of protecting the shear force wall.
Optionally, a rubber pad is arranged on an end face, away from the fixing bolt, of the abutting plate, and the rubber pad abuts against between the abutting plate and the shear wall.
Through above-mentioned technical scheme, the rubber pad has buffering absorbing effect, has reduced the driving of mount in the transportation and has shaken under the shear force wall, leads to the not hard up possibility of fixing bolt to strengthen the stability of being connected between mount and the shear force wall, so that the mount can be stable carry out spacing fixed to the reservation reinforcing bar.
Optionally, the fixing frame is further provided with a plurality of rotation blocking blocks, the rotation blocking blocks are respectively arranged on the plurality of rotation blocking blocks in a penetrating mode and are in threaded connection with rotation blocking bolts, the end portions of the rotation blocking bolts are rotatably connected with rotation blocking plates, anti-skid plates are arranged on the rotation blocking plates, and the anti-skid plates are respectively and correspondingly abutted against the plurality of fixing bolts.
Through the technical scheme, after a worker rotates the fixing bolt to tightly abut and fix the fixing frame on the shear wall, the worker can respectively rotate the plurality of rotation resisting bolts to drive the rotation resisting plates to drive the anti-skid plates to move towards the direction of the fixing bolt until the anti-skid plates and the fixing bolt abut against each other; the arrangement that the antiskid plate and the fixing bolt are mutually abutted increases the rotation resistance of the fixing bolt, and further reduces the possibility that the fixing bolt is loosened in the transportation process.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the reserved bolts can be limited in the fixing holes in the fixing plates, so that the possibility of bending deformation of the reserved steel bars relative to the shear wall under the action of external force is reduced, the effect of protecting the reserved steel bars is achieved, and the installation effect of the prefabricated shear wall is improved;
2. the interval between fixed plate and the shear force wall is adjustable to the fixed plate can fix spacingly to the reservation reinforcing bar of different length, thereby has promoted the suitability of fixed plate to the reservation reinforcing bar of different length.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a schematic cross-sectional structure diagram for embodying the tightening plate according to the embodiment of the present application.
Fig. 3 is an enlarged schematic view at a in fig. 1.
Fig. 4 is an exploded view of an embodiment of the present application for embodying a socket.
Fig. 5 is an enlarged schematic view at B in fig. 2.
Reference numerals: 1. a fixed mount; 2. a fixing plate; 3. reserving a steel bar; 4. a fixing hole; 5. fixing the bolt; 6. a propping plate; 7. a shear wall; 8. a chute; 9. a slider; 10. an adjustment hole; 11. adjusting the bolt; 12. a thread groove; 13. a reinforcing block; 14. reinforcing holes; 15. a guide groove; 16. a slot; 17. inserting plates; 18. a reinforcing plate; 19. iron sheets; 20. a magnetic block; 21. reinforcing the bolt; 22. a protection plate; 23. a rubber pad; 24. a rotation resistance block; 25. a rotation-resisting bolt; 26. a rotation resistance plate; 27. an antiskid plate.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses a protection architecture for preventing reinforcing bar off normal in prefabricated shear wall.
As shown in fig. 1 and 2, the protection structure for preventing the deviation of the steel bars in the prefabricated shear wall comprises a fixed frame 1, wherein a plurality of fixing bolts 5 are respectively arranged on the fixed frame 1 in a penetrating manner, a shear wall 7 is arranged between the fixing bolts 5, the end parts of the fixing bolts 5 facing the shear wall 7 are respectively and rotatably connected with a resisting plate 6, a rubber pad 23 is bonded on the end surface of the resisting plate 6 departing from the fixing bolts 5, the shear wall 7 is tightly resisted among the rubber pads 23, and the rubber pads 23 increase the frictional resistance between the resisting plate 6 and the shear wall 7, so that the connection stability between the fixed frame 1 and the shear wall 7 is enhanced; be connected with fixed plate 2 on the mount 1, set up on the fixed plate 2 a plurality ofly with reserve reinforcing bar 3 assorted fixed orifices 4, a plurality of reserve reinforcing bar 3 correspond respectively and wear to establish in a plurality of fixed orifices 4. Therefore, under the restriction of the fixing frame 1 and the fixing plate 2, the reserved steel bars 3 are not easy to bend or deform relative to the shear wall 7 under the action of external force, the effect of protecting the reserved steel bars 3 is achieved, and the installation effect of the prefabricated shear wall 7 is improved.
As shown in fig. 2 and fig. 3, the fixing frame 1 is further fixedly connected with a plurality of rotation blocking blocks 24 respectively, the rotation blocking blocks 24 are arranged corresponding to the fixing bolts 5 one by one, the rotation blocking blocks 24 are provided with rotation blocking bolts 25 in a penetrating and threaded manner, the end portions of the rotation blocking bolts 25 are rotatably connected with rotation blocking plates 26, the rotation blocking plates 26 are bonded with anti-slip blocks 9 made of rubber on the end surfaces deviating from the rotation blocking bolts 25, and the anti-slip blocks 9 are correspondingly abutted against the fixing bolts 5 respectively. Therefore, the arrangement of the anti-skid blocks 9 increases the frictional resistance when the fixing bolt 5 rotates relative to the fixing frame 1, and reduces the possibility that the fixing frame 1 is separated from the shear wall 7 due to the looseness of the fixing bolt 5 under the action of external force, thereby further enhancing the connection stability between the shear wall 7 and the fixing frame 1; meanwhile, the worker can detach the fixing frame 1 from the shear wall 7 by loosening the rotation preventing bolts 25 and then loosening the fixing bolts 5, so as to facilitate the installation of the shear wall 7.
As shown in fig. 2, the fixing frame 1 is further provided with a plurality of reinforcing bolts 21 respectively penetrating through and in threaded connection, the plurality of reinforcing bolts 21 are respectively arranged in one-to-one correspondence with the plurality of fixing bolts 5, the plurality of reinforcing bolts 21 are respectively located between the plurality of fixing bolts 5 and the fixing plate 2, the end portion, facing the shear wall 7, of each reinforcing bolt 21 is rotatably connected with a protection plate 22, and the protection plate 22 abuts against the shear wall 7. Therefore, the arrangement of the reinforcing bolts 21 has the function of reinforcing the structural strength of the fixing frame 1, and the possibility that the fixing frame 1 is bent and deformed relative to the fixing bolts 5 under the action of external force is reduced, so that the structural strength of the fixing frame 1 is enhanced, and the fixing frame 1 can stably protect the reserved steel bars 3; the protective plate 22 has the function of dispersing the pressure of the reinforcing bolt 21, so that the possibility that the surface of the shear wall 7 is damaged due to the fact that a worker excessively rotates the reinforcing bolt 21 is reduced, and the effect of protecting the shear wall 7 is achieved.
As shown in fig. 4, a plurality of sliding grooves 8 are formed in the fixing frame 1, a plurality of sliding blocks 9 matched with the sliding grooves 8 are fixedly connected to the fixing plate 2, and the fixing plate 2 is connected to the fixing frame 1 in a sliding manner in the sliding grooves 8 through the sliding blocks 9; the fixing frame 1 is further provided with a plurality of adjusting holes 10 communicated with the sliding chute 8, the adjusting holes 10 communicated with the same sliding chute 8 are uniformly arranged along the length direction of the sliding chute 8, the sliding blocks 9 are provided with threaded grooves 12 respectively, adjusting bolts 11 matched with the threaded grooves 12 penetrate through part of the adjusting holes 10, and the adjusting bolts 11 are in threaded connection with the threaded grooves 12 respectively. Therefore, the adjusting bolt 11 has the effect of fixing the fixing plate 2, so that the fixing plate 2 can be stably connected to the fixing frame 1 to limit and protect the reserved steel bars 3; simultaneously, the staff accessible promotes fixed plate 2 and goes up and down along spout 8, utilizes adjusting bolt 11 to wear to establish the mode of different regulation holes 10 and threaded connection in thread groove 12 then, adjusts the interval between fixed plate 2 and the shear force wall 7 to fixed plate 2 can carry out spacing fixed to the reservation reinforcing bar 3 of different length, thereby has promoted the suitability of fixed plate 2 to different length reservation reinforcing bar 3.
As shown in fig. 4, the fixing frame 1 is further provided with a plurality of slots 16, a part of the slots 16 is inserted with an insert plate 17 partially extending out of the slots 16, and when the plurality of insert plates 17 are respectively inserted into the plurality of slots 16 in sequence, the thread grooves 12 on the fixing plate 2 tightly supported on the insert plates 17 are respectively aligned with the plurality of adjusting holes 10. Therefore, the insertion plate 17 and the insertion slots 16 have the function of indicating and positioning the position of the fixing plate 2, so that when a worker adjusts the distance between the fixing plate 2 and the shear wall 7, the worker can quickly align the thread groove 12 on the fixing plate 2 with the plurality of adjusting holes 10 by inserting the insertion plate 17 into different insertion slots 16 and correspondingly erecting the fixing plate 2 on the insertion plate 17, thereby improving the efficiency of the worker in adjusting and fixing the fixing plate 2; meanwhile, the plurality of inserting plates 17 also have the function of pre-supporting the fixing plate 2, so that a worker can fix the fixing plate 2 by connecting the adjusting bolts 11 in the thread grooves 12 in a labor-saving manner.
As shown in fig. 5, a reinforcing plate 18 is fixedly connected to an end surface of the insertion plate 17 facing away from the fixing plate 2, an iron plate 19 is bonded to the reinforcing plate 18, a plurality of magnetic blocks 20 corresponding to the iron plate 19 are correspondingly embedded in the fixing frame 1, and when the insertion plate 17 is correspondingly inserted into the plurality of slots 16, the reinforcing plate 18 is abutted between the insertion plate 17 and the fixing frame 1, and the iron plate 19 and the magnetic blocks 20 are abutted and adsorbed to each other. Therefore, under the action of the iron sheet 19 and the magnetic block 20, the inserting plate 17 is not easy to be separated from the slot 16 under the action of external force, so that the connection stability between the inserting plate 17 and the slot 16 is enhanced; the reinforcing plate 18 has the function of supporting and reinforcing the insert plate 17, so that the possibility of bending deformation of the reinforcing plate 18 under the pressure of the fixing plate 2 is reduced, and the structural strength of the insert plate 17 is enhanced.
As shown in fig. 2, a plurality of reinforcing blocks 13 corresponding to the fixing holes 4 one to one are further fixedly connected to the end surface of the fixing plate 2 facing the shear wall 7, reinforcing holes 14 communicating with the adjusting holes 10 are formed in the reinforcing blocks 13, and an annular guide groove 15 is formed in a position of the reinforcing hole 14 away from the opening of the fixing plate 2. Therefore, the arrangement of the reinforcing block 13 and the guide groove 15 has the function of indicating the direction, so that when a worker installs the fixing plate 2, the reserved steel bars 3 on the shear wall 7 can quickly slide to the reinforcing holes 14 along the inclined groove walls of the guide groove 15, and then penetrate through the fixing holes 4 along the reinforcing holes 14, and therefore the efficiency of the worker in installing the fixing plate 2 is improved.
The implementation principle of the embodiment of the application is as follows: when the reserved steel bars 3 on the shear wall 7 need to be limited and protected, a worker can firstly tightly press and fix the fixing frame 1 on the shear wall 7 in a manner of tightly pressing the shear wall 7 between the fixing bolts 5, correspondingly insert and connect the inserting plates 17 into the appropriate inserting grooves 16 respectively according to the length of the reserved steel bars 3 on the shear wall 7, correspondingly penetrate the reserved steel bars 3 into the fixing holes 4 in a manner of connecting the sliding blocks 9 in the sliding grooves 8 in a sliding manner, correspondingly erect the fixing plate 2 on the inserting plates 17, and fix the fixing plate 2 on the fixing frame 1 in a manner of correspondingly penetrating the adjusting bolts 11 through the adjusting holes 10 and connecting the adjusting bolts in the thread grooves 12 in a threaded manner; under the restriction of mount 1 and fixed plate 2, a plurality of reservation reinforcing bars 3 are difficult for buckling deformation under the effect of external force for shear force wall 7, have reached the effect of protecting reservation reinforcing bar 3 to prefabricated shear force wall 7's installation effect has been promoted.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a prevent protection architecture of reinforcing bar off normal in precast shear wall which characterized in that: including mount (1), be equipped with fixed plate (2) on mount (1), set up on fixed plate (2) a plurality ofly and reserve reinforcing bar (3) assorted fixed orifices (4), a plurality of reserve reinforcing bar (3) correspond respectively and wear to establish a plurality of in fixed orifices (4), still wear to establish respectively on mount (1) and threaded connection has a plurality of fixing bolt (5), and is a plurality of the tip of fixing bolt (5) rotates respectively to be connected with and supports tight board (6), and shear force wall (7) are supported tightly and are being a plurality of support between tight board (6).
2. The protection structure for preventing the deviation of the steel bars in the precast shear wall according to claim 1, wherein: seted up a plurality of spouts (8) on mount (1), it is equipped with a plurality of and spout (8) assorted slider (9) to correspond on fixed plate (2), and is a plurality of slider (9) slide respectively and connect in a plurality of spouts (8), set up a plurality of communicating regulation holes (10) with spout (8) on mount (1), with same communicating a plurality of regulation holes (10) of spout (8) evenly set up along spout (8) length direction, wear to be equipped with adjusting bolt (11) in regulation hole (10), correspond on slider (9) and set up with adjusting bolt (11) assorted thread groove (12), adjusting bolt (11) threaded connection is in thread groove (12).
3. The protection structure for preventing the deviation of the steel bars in the precast shear wall according to claim 2, wherein: the reinforcing steel bar fixing device is characterized in that a plurality of reinforcing blocks (13) are arranged on the end face, facing the shear wall (7), of the fixing plate (2), reinforcing holes (14) which are communicated with the fixing holes (4) in a corresponding mode are formed in the reinforcing blocks (13), guide grooves (15) are formed in the positions, away from the fixing plate (2), of the holes of the reinforcing holes (14), and the reserved steel bars (3) penetrate through the reinforcing holes (14) and the fixing holes (4) in sequence.
4. The protection structure for preventing the deviation of the steel bars in the precast shear wall according to claim 2, wherein: the fixing frame (1) is provided with a plurality of slots (16), inserting plates (17) partially extending out of the slots (16) are inserted into the slots (16), and the fixing frame (1) is tightly erected on the inserting plates (17); when the inserting plates (17) are respectively and correspondingly inserted into the plurality of inserting grooves (16) in sequence, the thread grooves (12) on the sliding blocks (9) are respectively aligned with the plurality of adjusting holes (10).
5. The protection structure for preventing the deviation of the steel bars in the precast shear wall according to claim 4, wherein: a reinforcing plate (18) is arranged on the end face of the inserting plate (17) deviating from the fixing plate (2); when the inserting plate (17) is correspondingly inserted into one of the slots (16), the reinforcing plate (18) is propped between the inserting plate (17) and the fixed frame (1).
6. The protection structure for preventing the deviation of the steel bars in the precast shear wall according to claim 5, wherein: the reinforcing plate (18) is provided with an iron sheet (19), and the fixed frame (1) is correspondingly embedded with a plurality of magnetic blocks (20); when the inserting plates (17) are correspondingly inserted into the slots (16), the iron sheets (19) are respectively abutted and adsorbed with the magnetic blocks (20).
7. The protection structure for preventing the deviation of the steel bars in the precast shear wall according to claim 1, wherein: the fixing frame (1) is further respectively penetrated and connected with a plurality of reinforcing bolts (21) corresponding to the fixing bolts (5) in a threaded mode, the reinforcing bolts (21) are respectively located between the fixing bolts (5) and the fixing plate (2), and the reinforcing bolts (21) are tightly abutted to the shear wall (7).
8. The protection structure for preventing the deviation of the steel bars in the precast shear wall according to claim 7, wherein: the end part of the reinforcing bolt (21) is rotatably connected with a protection plate (22), and the protection plate (22) is tightly propped between the reinforcing bolt (21) and the shear wall (7).
9. The protection structure for preventing the deviation of the steel bars in the precast shear wall according to claim 1, wherein: the end face, departing from the fixing bolt (5), of the abutting plate (6) is provided with a rubber pad (23), and the rubber pad (23) abuts between the abutting plate (6) and the shear wall (7).
10. The protection structure for preventing the deviation of the steel bars in the precast shear wall according to claim 1, wherein: still be equipped with on mount (1) and hinder and change piece (24), it is a plurality of hinder to wear to establish respectively and threaded connection hinders and change bolt (25) on changeing piece (24), the tip that hinders to change bolt (25) rotates and is connected with and hinders commentaries on classics board (26), be equipped with antiskid ribbed tile (27) on hindering commentaries on classics board (26), a plurality of antiskid ribbed tile (27) correspond respectively and support tightly on a plurality of fixing bolt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110649833.0A CN113216523B (en) | 2021-06-10 | 2021-06-10 | Protection structure for preventing deviation of reinforcing steel bars in prefabricated shear wall |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110649833.0A CN113216523B (en) | 2021-06-10 | 2021-06-10 | Protection structure for preventing deviation of reinforcing steel bars in prefabricated shear wall |
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| CN113216523A true CN113216523A (en) | 2021-08-06 |
| CN113216523B CN113216523B (en) | 2022-08-05 |
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2021
- 2021-06-10 CN CN202110649833.0A patent/CN113216523B/en not_active Expired - Fee Related
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|---|---|---|---|---|
| KR100474077B1 (en) * | 2004-10-08 | 2005-03-14 | (주)한림종합건축사사무소 | Protection box for exposed steel reinforcing for reinforced concrete construction and the method using the same |
| CN210013383U (en) * | 2019-03-11 | 2020-02-04 | 南京华致建设集团有限公司 | Protection structure for preventing deviation of reinforcing steel bars in prefabricated shear wall |
| CN210622110U (en) * | 2019-06-25 | 2020-05-26 | 南通际铨建筑科技有限公司 | Prefabricated post convenient to transport |
| CN112627558A (en) * | 2020-12-01 | 2021-04-09 | 毕景泰 | Concrete placement structure exposes reinforcing bar protective structure |
| CN112900753A (en) * | 2021-03-05 | 2021-06-04 | 河南宏程工程建设有限责任公司 | Anti-deviation structure for vertical steel bars of constructional engineering and construction method |
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| CN113216523B (en) | 2022-08-05 |
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