CN114016796A - Anti-seismic pressure dividing device for steel pipe concrete column for house design - Google Patents
Anti-seismic pressure dividing device for steel pipe concrete column for house design Download PDFInfo
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- CN114016796A CN114016796A CN202111616410.5A CN202111616410A CN114016796A CN 114016796 A CN114016796 A CN 114016796A CN 202111616410 A CN202111616410 A CN 202111616410A CN 114016796 A CN114016796 A CN 114016796A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 48
- 239000010959 steel Substances 0.000 title claims abstract description 48
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims description 22
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000013016 damping Methods 0.000 description 6
- 230000035939 shock Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
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- 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
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/025—Structures with concrete columns
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- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses an anti-seismic pressure dividing device of a steel tube concrete column for house design, which comprises a concrete column, a top plate and a middle groove, wherein the bottom of the concrete column is fixedly connected with the top plate, the inside of the lower part of the concrete column is fixedly connected with the middle groove, the lower part of the concrete column is fixedly connected with a supporting base, the top of the top plate is fixedly connected with a connecting groove, two sides of the connecting groove are fixedly connected with side plates, two sides of the top plate are fixedly connected with connecting plates, the inside of the connecting plates is connected with a stabilizing screw rod in a penetrating manner, the peripheries of the upper side and the lower side of the stabilizing screw rod are connected with stabilizing nuts in a nested manner, the upper side and the lower side of the stabilizing screw rod are fixed by the stabilizing nuts, the side plates on two sides of the top plate and a second side plate below can better protect and stabilize the two sides of the concrete column and the supporting base, and further, a hollow column can extrude stressed springs embedded in the peripheries of the rod, the concrete column can be well damped, and the partial pressure equipment can better support partial pressure.
Description
Technical Field
The invention relates to the technical field of nursing concrete filled steel tubes, in particular to an anti-seismic pressure dividing device for a concrete filled steel tube column for house design.
Background
The steel pipe concrete column is a structural member which is filled with concrete in a steel pipe inner cavity, the steel pipe and core concrete jointly bear the external load, the compression resistance of the concrete is high, but the bending resistance is weak, the bending resistance of steel is strong, the steel has good elastic plasticity, but the axial compression resistance is easy to lose when the steel is compressed, the steel pipe concrete can combine the advantages of the concrete and the core concrete, so that the concrete is in a lateral compression state, the compression resistance is greatly improved, meanwhile, because of the existence of the concrete, the rigidity of the steel pipe is improved, the steel pipe concrete and the core concrete jointly play a role, and the bearing capacity is greatly improved.
The most structure of current antidetonation bleeder mechanism of steel core concrete column for house design is comparatively simple, and then lead to the unstability that influences coupling equipment because of the vibrations of concrete column, current coupling equipment is also inconvenient to be dismantled and the installation simultaneously, it is comparatively troublesome, the antidetonation bleeder mechanism of steel core concrete column for current house design is when using, most can not be fine carry out the shock attenuation to the concrete column, and then it is relatively poor to lead to the shock attenuation nature of concrete column, it supports to carry out the shock attenuation to it inconveniently, the antidetonation bleeder mechanism of steel core concrete column for current house design is when using, steel core concrete column still has various problems, all do not solve current device when the inside concrete of steel pipe takes place the split, lead to the steel pipe to warp easily, thereby damage the steel pipe, the life of steel pipe has been reduced.
Disclosure of Invention
The invention aims to provide an earthquake-resistant pressure divider of a concrete-filled steel tubular column for house design, which solves the problems of inconvenient disassembly and assembly, inconvenient shock absorption and easy deformation of a steel tube in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: an earthquake-resistant pressure-dividing device of a steel tube concrete column for house design comprises a concrete column, a top plate and a middle groove, wherein the bottom of the concrete column is fixedly connected with the top plate, the middle groove is fixedly connected inside the lower part of the concrete column, a supporting base is fixedly connected below the concrete column, wherein,
the top of the top plate is fixedly connected with a connecting groove, two sides of the connecting groove are fixedly connected with side plates, two sides of the top plate are fixedly connected with connecting plates, a stabilizing screw rod penetrates through the inside of the connecting plates, a connecting hole is fixedly connected below the stabilizing screw rod, the periphery of the connecting hole is fixedly connected with a second connecting plate, a stabilizing nut is connected to the upper portion and the lower portion of the stabilizing screw rod in an embedded mode, a second side plate is fixedly connected below the stabilizing nut, and a bottom plate is fixedly connected to the middle portion of the left side of the second side plate;
the top of the middle groove is fixedly connected with an embedding rod, the periphery of the embedding rod is connected with a stressed spring in a nested manner, the top of the embedding rod is fixedly connected with a limiting circular plate, the periphery of the limiting circular plate is connected with a hollow groove in a nested manner, and the periphery of the hollow groove is fixedly connected with a hollow column;
the supporting base is characterized in that a fixing plate is fixedly connected to the middle of the two sides of the supporting base, a supporting rod is fixedly connected to the bottom of the fixing plate, a branch pressing rod is fixedly connected to the bottom of the supporting rod, a second fixing plate is fixedly connected to the left of the bottom of the branch pressing rod, a stabilizing plate is fixedly connected to the right of the bottom of the supporting rod, a device baffle is fixedly connected to the right of the stabilizing plate, a device base is fixedly connected to the bottom of the device baffle, and the bottom of the device base is fixedly connected with the ground.
Preferably, top plate, side board, connecting plate are the rectangle form, and the cross section of top plate is "square", and the spread groove is fixed at the top of top plate through its "square" groove, and the side board is equipped with two to the positive middle part of top plate is axisymmetric distribution.
Preferably, eight embedding rods are arranged on the middle groove, the middle part of the front face of the middle groove is axially and symmetrically distributed, the hollow columns are symmetrically distributed on the left side and the right side of the bottom of the top plate in an arrangement mode, the cross section of each embedding rod is rectangular, and stress springs are arranged on the periphery of each embedding rod in a nested mode.
Preferably, the cross section of the supporting base is rectangular, the middle parts of two sides of the supporting base are fixedly provided with the fixing plates, the number of the supporting rods is four, the supporting rods are symmetrically distributed by taking the middle part of the front surface of the supporting base as an axis, the cross section of each supporting rod is rectangular, and the pressure dividing rods are fixed at the bottoms of the supporting rods through rectangular grooves.
Compared with the prior art, the invention has the beneficial effects that:
(1) the anti-seismic bleeder mechanism for the concrete filled steel tubular column for house design comprises a connecting mechanism, wherein when a worker fixes the concrete column, a top plate at the bottom of the concrete column can be placed on a bottom plate firstly, a damping mechanism is assembled, meanwhile, connecting plates at two sides are aligned with second connecting plates at two sides of the bottom plate, the worker can penetrate through a stabilizing screw rod into the connecting plate to be embedded into the connecting hole in the second connecting plate, the upper side and the lower side of the stabilizing screw rod are fixed through a stabilizing nut, and side plates at two sides of the top plate and the second side plate below the top of the top plate can better protect and stabilize the concrete column and two sides of a supporting base, so that the concrete column is more stable;
(2) the anti-seismic pressure dividing device for the steel tube concrete column for house design is characterized in that a damping mechanism is arranged, when a worker uses the device to damp the concrete column, the bottom of the concrete column is connected with a top plate, a hollow column is fixedly arranged at the bottom of the bottom plate, an internal groove is formed in the hollow column, when the concrete column is vibrated, the hollow column at the bottom is driven to extrude an embedded rod in the internal groove, a stress spring is arranged on the periphery of the embedded rod, and the hollow column extrudes the stress spring on the periphery of the embedded rod;
(3) this kind of antidetonation bleeder mechanism of steel core concrete column for house design, support bleeder mechanism through setting up, the staff is when the using device, be connected with the support base through top plate and bottom plate because of the concrete column, and the fixed plate that is equipped with in both sides of supporting the base, the bottom of fixed plate is equipped with the bracing piece, the bracing piece is equipped with four, set up the both sides at the support base respectively, and then can be fine support it, and bracing piece bottom middle part is equipped with the branch depression bar, divide the depression bar can be fine to the concrete column and carry out the partial pressure, and the second fixed plate of below is further strengthened the steadiness of bracing piece, be three horn shapes with the bracing piece, and then the steadiness device that can be better, it is spacing each other that steadiness board and device baffle can be fine, avoid great because of the pressure of concrete column, lead to the removal of bracing piece.
Drawings
FIG. 1 is a schematic cross-sectional view of the apparatus of the present invention;
FIG. 2 is a schematic structural view of the coupling mechanism of the present invention;
FIG. 3 is a schematic structural view of a movable support pressure-dividing mechanism according to the present invention;
FIG. 4 is an enlarged schematic view of the invention at A;
FIG. 5 is an enlarged schematic view of the present invention at B.
In the figure: 1. a concrete column; 2. a top plate; 3. an intermediate tank; 4. a support base; 5. connecting grooves; 6. a side plate; 7. a connecting plate; 8. stabilizing the screw rod; 9. connecting holes; 10. a second connecting plate; 11. a stabilizing nut; 12. a second side panel; 13. a bottom plate; 14. an embedded rod; 15. a stressed spring; 16. a limiting circular plate; 17. hollowing out the grooves; 18. hollowing out the column; 19. a fixing plate; 20. a support bar; 21. a pressure distributing rod; 22. a second fixing plate; 23. a stabilizing plate; 24. a device baffle; 25. a device base; 26. and (4) the ground.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an earthquake-resistant pressure dividing device of a steel pipe concrete column for house design, 1, a concrete column; 2. a top plate; 3. an intermediate tank; 4. a support base; 5. connecting grooves; 6. a side plate; 7. a connecting plate; 8. stabilizing the screw rod; 9. connecting holes; 10. a second connecting plate; 11. a stabilizing nut; 12. a second side panel; 13. a bottom plate; 14. an embedded rod; 15. a stressed spring; 16. a limiting circular plate; 17. hollowing out the grooves; 18. hollowing out the column; 19. a fixing plate; 20. a support bar; 21. a pressure distributing rod; 22. a second fixing plate; 23. a stabilizing plate; 24. a device baffle; 25. a device base; 26. a top plate 2 is fixedly connected with the bottom of the concrete column 1, a middle groove 3 is fixedly connected with the lower inner part of the concrete column 1, a supporting base 4 is fixedly connected with the lower part of the concrete column 1, wherein,
the top plate 2, the side plates 6 and the connecting plates 7 are rectangular, the cross section of the top plate 2 is rectangular, the connecting grooves 5 are fixed on the top of the top plate 2 through the rectangular grooves, the side plates 6 are provided with two, the connecting grooves are distributed by taking the middle part of the front surface of the top plate 2 as axial symmetry, the connecting mechanisms are formed by the top plate 2, the connecting grooves 5, the side plates 6, the connecting plates 7, the stabilizing screw rods 8, the connecting holes 9, the second connecting plate 10, the stabilizing nuts 11, the second side plates 12 and the bottom plate 13, most of the existing earthquake-proof pressure dividing devices of the steel tube concrete columns for house design are simple in structure, further the instability of the connecting devices is influenced by the vibration of the concrete columns, meanwhile, the existing connecting devices are inconvenient to detach and install and are troublesome, by arranging the connecting mechanisms, when workers fix the concrete columns 1, the top plate 2 at the bottoms of the concrete columns 1 can be placed on the bottom plate 13 firstly, and then assemble damper, align the connecting plate 7 of both sides with the second connecting plate 10 of bottom board 13 both sides simultaneously again, and then the staff can run through the connecting plate 7 with firm screw rod 8 and imbed in the inside connecting hole 9 of second connecting plate 10, the upper and lower both sides of firm screw rod 8 are fixed to rethread firm nut 11, and the side board 6 of 2 top both sides of top board and the second side board 12 of below can be better protect the both sides of concrete column 1 and support base 4 firm, it is more stable.
Eight embedding rods 14 are arranged on the middle groove 3, the middle part of the front surface of the middle groove 3 is in axial symmetry distribution, the hollow columns 18 are symmetrically arranged on the left side and the right side of the bottom of the top plate 2, the cross section of each embedding rod 14 is in a rectangular shape, a stress spring 15 is nested on the periphery of each embedding rod, the middle groove 3, the embedding rods 14, the stress springs 15, a limiting circular plate 16, the hollow grooves 17 and the hollow columns 18 jointly form a damping mechanism, most of the existing anti-seismic pressure dividing devices of the steel tube concrete columns for house design cannot well damp the concrete columns when in use, so that the concrete columns are not convenient to damp and support, due to the arrangement of the damping mechanism, when workers use the devices to damp the concrete columns 1, the bottom of the concrete columns 1 is connected with the top plate 2, and the hollow columns 18 are fixedly arranged at the bottom of the top plate 2, the inside of fretwork post 18 is equipped with fretwork groove 17, and when concrete column 1 received vibrations, and then drive the fretwork post 18 of bottom and extrude the embedding pole 14 of fretwork groove 17 inside, and the periphery of embedding pole 14 is equipped with atress spring 15, and then fretwork post 18 extrudees embedding pole 14 outlying atress spring 15, can be fine carry out the shock attenuation to concrete column 1, better messenger's partial pressure equipment supports the partial pressure.
The cross section of the supporting base 4 is rectangular, the middle parts of two sides of the supporting base are fixedly provided with the fixing plates 19, the number of the supporting rods 20 is four, the supporting rods are symmetrically arranged by taking the middle part of the front side of the supporting base 4 as an axis, the cross section of the supporting rod 20 is rectangular, the pressure dividing rod 21 is fixed at the bottom of the supporting rod 20 through a rectangular groove, the supporting base 4, the fixing plates 19, the supporting rod 20, the pressure dividing rod 21, the second fixing plate 22, the stabilizing plate 23, the device baffle plate 24, the device base 25 and the ground 26 jointly form a movable stabilizing mechanism, when the existing earthquake-proof pressure divider of the steel tube concrete column for house design is used, various problems still exist in the steel tube concrete column, the problems that the steel tube is easy to deform when the concrete in the steel tube is split in the existing device are not solved, the steel tube is damaged, and the service life of the steel tube is shortened, supporting and pressure-dividing mechanism is arranged, when the worker uses the device, the worker is connected with the supporting base 4 through the top plate 2 and the bottom plate 13 because of the concrete column 1, the fixing plates 19 are arranged on two sides of the supporting base 4, the supporting rods 20 are arranged at the bottom of the fixing plates 19, the number of the supporting rods 20 is four, the supporting rods are arranged on two sides of the supporting base 4 respectively, the supporting rod can be well supported, the middle part of the bottom of the supporting rod 20 is provided with a pressure-dividing rod 21, the pressure-dividing rod 21 can well divide the pressure of the concrete column 1, the stability of the supporting rod 20 is further enhanced by the second fixing plate 22 below, the supporting rod is in a triangular shape with the supporting rod 20, and the stabilizing device can be better, the stabilizing plate 23 and the device baffle 24 can well limit each other, the situation that the pressure of the concrete column 1 is large is avoided, and the supporting rod 20 is moved.
The working principle is as follows: when the earthquake-proof pressure dividing device of the steel tube concrete column for house design is used, firstly, by arranging the connecting mechanism, when a worker fixes the concrete column 1, the worker can firstly place the top plate 2 at the bottom of the concrete column 1 on the bottom plate 13, then assemble the damping mechanism, simultaneously align the connecting plates 7 at two sides with the second connecting plates 10 at two sides of the bottom plate 13, then the worker can insert the stabilizing screw 8 into the connecting hole 9 in the second connecting plate 10 by penetrating the connecting plate 7, then fix the upper side and the lower side of the stabilizing screw 8 by the stabilizing nut 11, the side plates 6 at two sides of the top plate 2 and the second side plate 12 at the lower side can better protect and stabilize two sides of the concrete column 1 and the supporting base 4, and is more stable, then by arranging the damping mechanism, when the worker uses the device to damp the concrete column 1, because the bottom of the concrete column 1 is connected with the top plate 2, the bottom of the top plate 2 is fixedly provided with the hollowed-out column 18, the hollowed-out groove 17 is arranged inside the hollowed-out column 18, when the concrete column 1 is vibrated, the hollowed-out column 18 at the bottom is driven to extrude the embedded rod 14 inside the hollowed-out groove 17, the periphery of the embedded rod 14 is provided with the stress spring 15, the hollowed-out column 18 extrudes the stress spring 15 at the periphery of the embedded rod 14, the concrete column 1 can be well damped, pressure dividing equipment can be better supported and divided, finally, by arranging the supporting pressure dividing mechanism, when a worker uses the device, because the concrete column 1 is connected with the supporting base 4 through the top plate 2 and the bottom plate 13, the two sides of the supporting base 4 are fixedly provided with the fixing plates 19, the bottom of the fixing plates 19 is provided with the supporting rods 20, the four supporting rods 20 are respectively arranged at the two sides of the supporting base 4, the supporting rod 20 can be well supported, the middle part of the bottom of the supporting rod 20 is provided with a pressure dividing rod 21, the pressure dividing rod 21 can well divide the pressure of the concrete column 1, the lower second fixing plate 22 further strengthens the stability of the supporting rod 20 and is triangular with the supporting rod 20, and therefore a better stabilizing device can be achieved, the stabilizing plate 23 and the device baffle plate 24 can well limit each other, and the situation that the supporting rod 20 moves due to the fact that the pressure of the concrete column 1 is larger is avoided.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a house design is with antidetonation bleeder mechanism of steel core concrete column, includes concrete column (1), top board (2) and intermediate tank (3), its characterized in that: the bottom of the concrete column (1) is fixedly connected with a top plate (2), the lower inner part of the concrete column (1) is fixedly connected with a middle groove (3), the lower part of the concrete column (1) is fixedly connected with a supporting base (4), wherein,
the top of the top plate (2) is fixedly connected with a connecting groove (5), two sides of the connecting groove (5) are fixedly connected with side plates (6), two sides of the top plate (2) are fixedly connected with connecting plates (7), a stabilizing screw (8) penetrates through the connecting plates (7), a connecting hole (9) is fixedly connected below the stabilizing screw (8), a second connecting plate (10) is fixedly connected to the periphery of the connecting hole (9), stabilizing nuts (11) are connected to the upper portion and the lower portion of the stabilizing screw (8) in an embedded mode, a second side plate (12) is fixedly connected below the stabilizing nuts (11), and a bottom plate (13) is fixedly connected to the middle portion of the left side of the second side plate (12);
the top of the middle groove (3) is fixedly connected with an embedding rod (14), the periphery of the embedding rod (14) is connected with a stressed spring (15) in a nested mode, the top of the embedding rod (14) is fixedly connected with a limiting circular plate (16), the periphery of the limiting circular plate (16) is connected with a hollow groove (17) in a nested mode, and the periphery of the hollow groove (17) is fixedly connected with a hollow column (18);
the utility model discloses a support base, including the both sides middle part fixedly connected with fixed plate (19) of support base (4), the bottom fixedly connected with bracing piece (20) of fixed plate (19), the bottom fixedly connected with branch depression bar (21) of bracing piece (20), divide bottom left side fixedly connected with second fixed plate (22) of depression bar (21), the bottom right side fixedly connected with steadying plate (23) of bracing piece (20), the right side fixedly connected with device baffle (24) of steadying plate (23), the bottom fixedly connected with device base (25) of device baffle (24), the bottom fixedly connected with ground (26) of device base (25).
2. The earthquake-resistant pressure dividing device for the concrete-filled steel tubular column for house design according to claim 1, which is characterized in that: the top plate (2), the side plates (6) and the connecting plates (7) are all rectangular.
3. The earthquake-resistant pressure dividing device for the concrete-filled steel tubular column for house design according to claim 1, which is characterized in that: the cross section of the top plate (2) is rectangular, and the connecting groove (5) is fixed at the top of the top plate (2) through the rectangular groove.
4. The earthquake-resistant pressure dividing device for the concrete-filled steel tubular column for house design according to claim 1, which is characterized in that: the number of the side plates (6) is two, and the middle parts of the front surfaces of the top plates (2) are distributed in an axisymmetric mode.
5. The earthquake-resistant pressure dividing device for the concrete-filled steel tubular column for house design according to claim 1, which is characterized in that: eight embedding rods (14) are arranged on the middle groove (3) and are distributed in an axisymmetric mode by taking the middle part of the front face of the middle groove (3).
6. The earthquake-resistant pressure dividing device for the concrete-filled steel tubular column for house design according to claim 1, which is characterized in that: the hollow columns (18) are symmetrically arranged on the left side and the right side of the bottom of the top plate (2).
7. The earthquake-resistant pressure dividing device for the concrete-filled steel tubular column for house design according to claim 1, which is characterized in that: the cross section of the embedded rod (14) is rectangular, and a stressed spring (15) is embedded and sleeved on the periphery of the embedded rod.
8. The earthquake-resistant pressure dividing device for the concrete-filled steel tubular column for house design according to claim 1, which is characterized in that: the cross section of the supporting base (4) is rectangular, and the middle parts of two sides of the supporting base are fixedly provided with fixing plates (19).
9. The earthquake-resistant pressure dividing device for the concrete-filled steel tubular column for house design according to claim 1, which is characterized in that: the number of the support rods (20) is four, and the support rods are symmetrically distributed by taking the middle part of the front surface of the support base (4) as an axis.
10. The earthquake-resistant pressure dividing device for the concrete-filled steel tubular column for house design according to claim 1, which is characterized in that: the cross section of the supporting rod (20) is rectangular, and the pressure dividing rod (21) is fixed at the bottom of the supporting rod (20) through a rectangular groove.
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Cited By (1)
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| CN114922357A (en) * | 2022-04-29 | 2022-08-19 | 陕西建工集团股份有限公司 | House building engineering heat preservation waterproof construction |
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| CN214089446U (en) * | 2020-10-14 | 2021-08-31 | 广东省建筑设计研究院有限公司 | Spring damping vertical vibration reduction limitable support applied to high-intensity strong-wind area column top |
| CN214885769U (en) * | 2021-01-08 | 2021-11-26 | 陈运凯 | Connecting structure for building structure design reinforcement |
| CN113622595A (en) * | 2021-10-07 | 2021-11-09 | 刘晗 | Anti-seismic pressure dividing device based on steel pipe concrete column for house design |
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| CN114922357A (en) * | 2022-04-29 | 2022-08-19 | 陕西建工集团股份有限公司 | House building engineering heat preservation waterproof construction |
| CN114922357B (en) * | 2022-04-29 | 2024-04-30 | 陕西建工集团股份有限公司 | Building construction engineering heat preservation waterproof construction |
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