CN112878774A - Effectual building stand structure of shock attenuation - Google Patents
Effectual building stand structure of shock attenuation Download PDFInfo
- Publication number
- CN112878774A CN112878774A CN202011356116.0A CN202011356116A CN112878774A CN 112878774 A CN112878774 A CN 112878774A CN 202011356116 A CN202011356116 A CN 202011356116A CN 112878774 A CN112878774 A CN 112878774A
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- Prior art keywords
- rod
- cavity
- plate
- shock absorption
- chamber
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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
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
-
- 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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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Vibration Prevention Devices (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention provides a building stand column structure with a good damping effect, and relates to the field of building stand columns. According to the invention, through the telescopic rod at the bottom of the connecting plate, when the movable damping device shakes, the cross beam drives the connecting block to press downwards, so that the telescopic rod and the first buffer spring perform primary buffering, the shock absorption is performed on the telescopic rod, then the rack plate is pressed downwards through the connecting plate, so that the rack plate is meshed with the third gear to drive the rotating rod to rotate, then the movable plate moves through threads, the support rod drives the buffer cushion to be tightly attached to the connecting block, the second connecting rod is deformed, the supporting force of the second buffer spring on the movable rod is increased, secondary buffering is performed, the shock absorption effect is increased, the connection looseness between the vertical column and the transverse plate is avoided, meanwhile, the vibration in different conditions can be responded, and the potential safety hazard.
Description
Technical Field
The invention relates to the field of building columns, in particular to a building column structure with a good damping effect.
Background
The building is a general name of buildings and structures, is an artificial environment created by people by using mastered material technical means and applying certain scientific laws, wind and water concepts and aesthetic rules in order to meet the needs of social life, and in the field of building construction, a stand column is often required to be used for supporting building bodies, equipment and the like.
The existing building stand column is single in use, most of damping structures are single, under certain conditions, for example, the vibration effect is large, so that effective buffering cannot be carried out, the stand column and the transverse plate are not connected tightly, certain potential safety hazards exist, and the stand column needs to be calibrated when the top transverse plate is installed, and the work efficiency is influenced while the top transverse plate is troublesome.
Disclosure of Invention
The invention aims to provide a building upright post structure with good damping effect so as to solve the technical problem.
In order to solve the technical problems, the invention adopts the following technical scheme: a building upright post structure with good damping effect comprises an upright post body and a cross beam, wherein a damping cavity is formed in the top end of the upright post body, a connecting block is vertically arranged on the lower surface of the damping cavity, the connecting block extends downwards to the inner cavity of the damping cavity, a telescopic rod is vertically arranged at the bottom of the inner wall of the damping cavity, a connecting plate which is contacted with the bottom end of the connecting block is transversely arranged at the top end of the telescopic rod, a first buffer spring is vertically arranged between the lower surface of the connecting plate and the bottom of the inner wall of the damping cavity, rack plates are vertically arranged on two sides of the lower surface of the connecting plate, a rotating rod is rotatably and transversely arranged at the bottom of the inner cavity of the damping cavity, a third gear which is meshed with the rack plates is sleeved on the surface of the rotating rod, vertical threads are vertically connected with the surfaces at two ends of the rotating rod, the upper surface of the first connecting rod is provided with a moving rod, the top of the moving rod is provided with a buffer seat, the moving rod upwards extends to the inner cavity of the buffer seat, the top of the moving rod is directly vertically provided with a second slow spring at the top of the inner wall of the buffer seat, the front of the first connecting rod is rotatably connected with a second connecting rod, one end of the second connecting rod, far away from the first connecting rod, is rotatably connected with a supporting rod, and the supporting rod is vertically provided with a cushion pad which is contacted with the connecting block.
Furthermore, the bottom of the inner wall of the damping cavity is transversely provided with a rubber pad which is in contact with the rack plate, and the surface of the moving plate is provided with a sliding groove for the first connecting rod to vertically slide.
Furthermore, the inside of stand body just is located spacing chamber has been seted up to the bottom in shock attenuation chamber, the top in spacing chamber seted up with the through-hole that the shock attenuation chamber is linked together, the inner chamber slidable ground in spacing chamber is vertically provided with the gag lever post.
Further, the top of gag lever post upwards extends to the inner chamber of shock attenuation chamber, the surface of dwang just is located the top of gag lever post be provided with the ratchet of gag lever post looks adaptation, the bottom of gag lever post with vertical supporting spring that is provided with between the bottom of spacing intracavity wall.
Further, the inside of stand body just is located the lift chamber has all been seted up to the both sides in shock attenuation chamber, the both ends of dwang extend outwards the inner chamber in lift chamber, the both ends of dwang all are provided with the second gear, the inner chamber in lift chamber rotationally vertically is provided with first threaded rod, first threaded rod bottom be provided with second gear engaged with first gear.
Further, first threaded rod bottom be provided with second gear engaged with first gear, the surperficial threaded connection on first threaded rod top has the lifter plate, the vertical guide bar that is provided with of upper surface at lifter plate both ends, the inside of crossbeam seted up with the bullport of guide bar looks adaptation, the both sides of lift intracavity wall are all seted up and are supplied the gliding shifting chute of lifter plate.
The invention has the beneficial effects that:
according to the invention, when the lifting column is shaken, the cross beam drives the connecting block to press downwards so that the telescopic rod and the first buffer spring perform primary buffering to absorb shock, then the rack plate presses downwards through the connecting plate so that the rack plate is meshed with the third gear to drive the rotating rod to rotate, then the moving plate moves through threads, the supporting rod drives the buffer pad to tightly adhere to the connecting block, simultaneously, the second connecting rod deforms, the supporting force of the second buffer spring on the moving rod is increased, secondary buffering is performed, the shock absorption effect is increased, the connection between the vertical column and the transverse plate is prevented from loosening, vibration under different conditions can be responded, the stability is increased, the potential safety hazard is reduced, and the guide hole in the cross beam and the guide rod on the upper surface of the lifting plate are used for guiding when the cross beam and the vertical column body are installed, and quick installation can be performed, when the crossbeam drives the connecting block and pushes down, the guide rod can continue to reduce the horizontal movement of crossbeam from top to bottom, avoids the connection wearing and tearing between crossbeam and the stand body, increases its life.
Drawings
FIG. 1 is a schematic sectional elevation view of the structure of the present invention;
FIG. 2 is an enlarged view of a portion of the invention at A in FIG. 1;
FIG. 3 is an enlarged view of a portion of the present invention at B of FIG. 1;
FIG. 4 is an enlarged view of a portion of the invention at C of FIG. 1;
FIG. 5 is a schematic side sectional view of the structure of the limiting cavity and the rotating rod according to the present invention;
fig. 6 is a schematic side sectional view of the structure of the rack plate and the rotating lever according to the present invention.
Reference numerals: 1-upright column body, 2-damping cavity, 3-cross beam, 4-connecting block, 5-guide hole, 6-guide rod, 7-first threaded rod, 8-connecting plate, 9-lifting plate, 10-lifting cavity, 11-telescopic rod, 12-rack plate, 13-first buffer spring, 14-limiting cavity, 15-supporting spring, 16-ratchet wheel, 17-rotating rod, 18-limiting rod, 19-first gear, 20-first connecting rod, 21-second gear, 22-supporting rod, 23-second connecting rod, 24-moving rod, 25-buffer seat, 26-second buffer spring, 27-moving plate and 28-third gear.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easily understood, the invention is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the invention, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
Specific embodiments of the present invention are described below with reference to the accompanying drawings.
As shown in figures 1-6, a building upright post structure with good shock absorption effect comprises an upright post body 1 and a cross beam 3, wherein the upright post body 1 and the cross beam 3 are connected through bolts, a sliding plate is arranged at the top of the surface of the upright post body 1, a threaded hole is arranged on the lower surface of the cross beam 3 and the outer ring of the upright post body 1, the upright post body 1 is connected with an internal threaded groove of the cross beam 3 through a bolt penetrating through the sliding plate, so that a slidable gap exists between the upright post body 1 and the cross beam 3, a shock absorption cavity 2 is arranged inside the top end of the upright post body 1, a connecting block 4 is vertically arranged on the lower surface of the shock absorption cavity 2, the connecting block 4 extends downwards to an inner cavity of the shock absorption cavity 2, a telescopic rod 11 is vertically arranged at the bottom of the inner wall of the shock absorption cavity 2, a connecting plate 8 which is contacted with the, the surface of the moving plate 27 is provided with a sliding groove for the first connecting rod 20 to slide vertically, and by arranging the telescopic rod 11 and the first buffer spring 13, the cross beam 3 can drive the connecting block 4 to press down when the vibration amplitude is small, so that the telescopic rod 11 and the first buffer spring 13 can buffer.
The inner part of the upright post body 1 and the bottom of the damping cavity 2 are provided with a limiting cavity 14, the top of the limiting cavity 14 is provided with a through hole communicated with the damping cavity 2, the inner cavity of the limiting cavity 14 is vertically provided with a limiting rod 18 in a sliding way, the top end of the limiting rod 18 extends upwards to the inner cavity of the damping cavity 2, the surface of the rotating rod 17 and the top of the limiting rod 18 are provided with a ratchet wheel 16 matched with the limiting rod 18, a supporting spring 15 is vertically arranged between the bottom end of the limiting rod 18 and the bottom of the inner wall of the limiting cavity 14, the limiting rod 18 can be supported by the supporting spring 15 in the limiting cavity 14, so that the limiting rod 18 moves upwards to be attached to the ratchet wheel 16, the ratchet wheel 16 is fixed, when the rotating rod 17 rotates inwards, the ratchet wheel 16 can be attached to the round corner part at the top end of the limiting rod 18 to press the limiting rod 18 downwards, so that the rotating, when the rotating rod 17 rotates outwards, the limiting rod 18 can limit and clamp the ratchet wheel 16, so that the rotating rod 17 is fixed, the situation that the moving plate 27 moves due to the fact that the connecting plate 8 moves upwards can be avoided, the support of the second slow spring 26 to the moving rod 24 is reduced, and the damping effect is kept.
The inner part of the upright post body 1 and the two sides of the damping cavity 2 are both provided with a lifting cavity 10, the two ends of a rotating rod 17 extend outwards to the inner cavity of the lifting cavity 10, the two ends of the rotating rod 17 are both provided with second gears 21, the inner cavity of the lifting cavity 10 is rotatably and vertically provided with a first threaded rod 7, the bottom end of the first threaded rod 7 is provided with a first gear 19 meshed with the second gear 21, the surface thread at the top end of the first threaded rod 7 is connected with a lifting plate 9, the upper surfaces at the two ends of the lifting plate 9 are vertically provided with guide rods 6, the inner part of the cross beam 3 is provided with guide holes 5 matched with the guide rods 6, the two sides of the inner wall of the lifting cavity 10 are both provided with moving grooves for the sliding of the lifting plate 9, when the cross beam 3 is connected with the upright post body 1 through the, lead, raise the efficiency when increasing the installation accuracy, when dwang 17 rotates, can make second gear 21 and first gear 19 mesh, drive first threaded rod 7 and rotate, threaded connection through lifter plate 9 and first threaded rod 7 can drive guide bar 6 and carry out the vertical migration, make guide bar 6 can cooperate bullport 5 to fix, reduce the wearing and tearing of being connected between crossbeam 3 and the stand body 1 when rocking about crossbeam 3, increase its life.
The working principle is as follows: during installation, the cross beam 3 is guided through the guide rod 6, then the connecting block 4 at the bottom of the cross beam 3 is inserted into the inner cavity of the damping cavity 2 to be attached to the connecting plate 8, then the upright post body 1 and the cross beam 3 are in bolted connection, during vibration, the connecting block 4 drives the connecting plate 8 to press downwards, so that the telescopic rod 11 extends and contracts while the first buffer spring 13 continues to support, the connecting block 4 buffers the connecting plate 8 through the buffer pad and drives the supporting rod 22 to move, the supporting rod 22 pushes the second connecting rod 23 to deform, the second connecting rod 23 drives the movable rod 24 to go deep into the inner cavity of the buffer seat 25, then the second buffer spring 26 can support the movable rod 24 to perform secondary buffering, when the rack plate 12 presses downwards, the rack plate 12 is meshed through the third gear 28, the rotating rod 17 is driven to rotate, the moving plate 27 is made to move through threads, the first connecting rod 20 drives the second connecting rod 23 and the moving rod 24 to move, the second connecting rod 23 deforms, the supporting force of the second buffer spring 26 on the moving rod 24 is increased, the ratchet 16 on the surface of the rotating rod 17 is arranged, the limiting rod 18 can limit the ratchet 16, the limiting rod 18 can block the rotating rod 17 when the connecting plate 8 moves upwards to drive the rotating rod 17 to rotate inwards, when the connecting plate 8 moves downwards to drive the rotating rod 17 to rotate outwards, the ratchet 16 can contact one side of a fillet of the limiting rod 18, so that the limiting rod 18 is pressed downwards through the supporting spring 15, and the rotating rod 17 can rotate in a single direction.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an effectual building stand structure of shock attenuation which characterized in that: comprises a column body (1) and a beam (3), a damping cavity (2) is arranged in the top end of the column body (1), a connecting block (4) is vertically arranged on the lower surface of the damping cavity (2), the connecting block (4) downwardly extends to the inner cavity of the damping cavity (2), a telescopic rod (11) is vertically arranged at the bottom of the inner wall of the damping cavity (2), a connecting plate (8) which is contacted with the bottom end of the connecting block (4) is transversely arranged at the top end of the telescopic rod (11), a first buffer spring (13) is vertically arranged between the lower surface of the connecting plate (8) and the bottom of the inner wall of the damping cavity (2), rack plates (12) are vertically arranged on both sides of the lower surface of the connecting plate (8), a rotating rod (17) is rotatably and horizontally arranged at the bottom of the inner cavity of the damping cavity (2), a third gear (28) meshed with the rack plates (12) is sleeved on the, the equal vertical threaded connection in surface at dwang (17) both ends has movable plate (27), but movable plate (27) keep away from one side of damper chamber (2) inner wall and transversely be provided with head rod (20) with vertical direction sliding, the upper surface of head rod (20) is provided with carriage release lever (24), the top of carriage release lever (24) is provided with buffer seat (25), carriage release lever (24) upwards extend to the inner chamber of buffer seat (25), carriage release lever (24) top with the direct vertical second that is provided with of top of buffer seat (25) inner wall slows spring (26), the front of head rod (20) rotationally is connected with second connecting rod (23), the one end that head rod (20) were kept away from in second connecting rod (23) rotationally is connected with bracing piece (22), the one end vertical be provided with that second connecting rod (23) were kept away from in bracing piece (22) with the buffering that connecting block (4) contacted A pad.
2. The building column structure with good shock absorption effect according to claim 1, wherein: the bottom of the inner wall of the damping cavity (2) is transversely provided with a rubber pad which is contacted with the rack plate (12), and the surface of the moving plate (27) is provided with a sliding groove which can be used for the first connecting rod (20) to vertically slide.
3. The building column structure with good shock absorption effect according to claim 1, wherein: the shock absorption structure is characterized in that a limiting cavity (14) is formed in the upright column body (1) and located at the bottom of the shock absorption cavity (2), a through hole communicated with the shock absorption cavity (2) is formed in the top of the limiting cavity (14), and a limiting rod (18) is vertically arranged in the inner cavity of the limiting cavity (14) in a sliding mode.
4. The building column structure with good shock absorption effect according to claim 3, wherein: the top of gag lever post (18) upwards extends to the inner chamber of shock attenuation chamber (2), the surface of dwang (17) just is located the top of gag lever post (18) be provided with ratchet (16) of gag lever post (18) looks adaptation, the bottom of gag lever post (18) with vertical supporting spring (15) that is provided with between the bottom of spacing chamber (14) inner wall.
5. The building column structure with good shock absorption effect according to claim 1, wherein: the inside of stand body (1) just is located lift chamber (10) have all been seted up to the both sides of shock attenuation chamber (2), the both ends of dwang (17) extend outwards the inner chamber in lift chamber (10), the both ends of dwang (17) all are provided with second gear (21), the inner chamber in lift chamber (10) rotationally vertically is provided with first threaded rod (7), first threaded rod (7) bottom be provided with second gear (21) engaged with first gear (19).
6. The building column structure with good shock absorption effect according to claim 5, wherein: first threaded rod (7) bottom be provided with second gear (21) engaged with first gear (19), the surperficial threaded connection on first threaded rod (7) top has lifter plate (9), the vertical guide bar (6) that is provided with of upper surface at lifter plate (9) both ends, the inside of crossbeam (3) seted up with bullport (5) of guide bar (6) looks adaptation, the gliding shifting chute of confession lifter plate (9) has all been seted up to the both sides of lift chamber (10) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011356116.0A CN112878774A (en) | 2020-11-27 | 2020-11-27 | Effectual building stand structure of shock attenuation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011356116.0A CN112878774A (en) | 2020-11-27 | 2020-11-27 | Effectual building stand structure of shock attenuation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112878774A true CN112878774A (en) | 2021-06-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011356116.0A Withdrawn CN112878774A (en) | 2020-11-27 | 2020-11-27 | Effectual building stand structure of shock attenuation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112878774A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113586565A (en) * | 2021-07-23 | 2021-11-02 | 秦皇岛广厦重型装备有限公司 | Assembled reinforcing apparatus of steel member |
| CN115341676A (en) * | 2022-08-31 | 2022-11-15 | 中铁十四局集团有限公司市政工程分公司 | Shock-absorbing structure for high-rise building |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208039454U (en) * | 2018-03-22 | 2018-11-02 | 崔姣毅 | A kind of building structure attachment device |
| CN109296245A (en) * | 2018-10-11 | 2019-02-01 | 筑梦高科建筑有限公司 | A kind of friction pendulum sliding architectural vibration-insulation system |
| CN209178803U (en) * | 2018-12-06 | 2019-07-30 | 佛山科学技术学院 | A kind of middle cross beam constituting bridge |
| CN211873324U (en) * | 2020-01-19 | 2020-11-06 | 格锐泰克(苏州)新材料技术发展有限公司 | Steel anti-seismic structure |
| CN212001590U (en) * | 2020-04-22 | 2020-11-24 | 青岛华亚钢结构有限公司 | Steel pipe constructs support with antidumping function |
-
2020
- 2020-11-27 CN CN202011356116.0A patent/CN112878774A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208039454U (en) * | 2018-03-22 | 2018-11-02 | 崔姣毅 | A kind of building structure attachment device |
| CN109296245A (en) * | 2018-10-11 | 2019-02-01 | 筑梦高科建筑有限公司 | A kind of friction pendulum sliding architectural vibration-insulation system |
| CN209178803U (en) * | 2018-12-06 | 2019-07-30 | 佛山科学技术学院 | A kind of middle cross beam constituting bridge |
| CN211873324U (en) * | 2020-01-19 | 2020-11-06 | 格锐泰克(苏州)新材料技术发展有限公司 | Steel anti-seismic structure |
| CN212001590U (en) * | 2020-04-22 | 2020-11-24 | 青岛华亚钢结构有限公司 | Steel pipe constructs support with antidumping function |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113586565A (en) * | 2021-07-23 | 2021-11-02 | 秦皇岛广厦重型装备有限公司 | Assembled reinforcing apparatus of steel member |
| CN113586565B (en) * | 2021-07-23 | 2023-01-10 | 秦皇岛广厦重型装备有限公司 | Assembled reinforcing apparatus of steel member |
| CN115341676A (en) * | 2022-08-31 | 2022-11-15 | 中铁十四局集团有限公司市政工程分公司 | Shock-absorbing structure for high-rise building |
| CN115341676B (en) * | 2022-08-31 | 2023-09-29 | 中铁十四局集团有限公司市政工程分公司 | High-rise building shock-absorbing structure |
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Application publication date: 20210601 |