CN118110880A - Building steel structure shock attenuation base - Google Patents
Building steel structure shock attenuation base Download PDFInfo
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- CN118110880A CN118110880A CN202410439993.6A CN202410439993A CN118110880A CN 118110880 A CN118110880 A CN 118110880A CN 202410439993 A CN202410439993 A CN 202410439993A CN 118110880 A CN118110880 A CN 118110880A
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- wall
- fixedly connected
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- slide
- gear
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- 230000035939 shock Effects 0.000 title claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 17
- 239000010959 steel Substances 0.000 title claims abstract description 17
- 238000013016 damping Methods 0.000 claims abstract description 17
- 238000010276 construction Methods 0.000 claims abstract description 13
- 206010066054 Dysmorphism Diseases 0.000 claims description 15
- 229910000746 Structural steel Inorganic materials 0.000 claims 7
- 230000007774 longterm Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
- F16F15/085—Use of both rubber and metal springs
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transmission Devices (AREA)
Abstract
The invention relates to the technical field of damping bases, in particular to a building steel structure damping base, which comprises a side plate, wherein a first fixing plate is fixedly connected to the top of the side plate, a third fixing plate is fixedly connected to the outer wall of the bottom of the side plate, bolts are movably connected to the inner walls of four corners of the first fixing plate, a tightness adjusting device is fixedly connected to the outer wall of the first fixing plate, a rubber block is fixedly connected to the outer wall of the top of a mounting seat, and damping devices are fixedly connected to the outer walls of the periphery of the rubber block. This building steel construction shock attenuation base passes through the bolt and is connected with construction equipment, and damping device transmits the vibrations of a portion through fastener for the bolt of connection receives the rotation force of fastening all the time in the vibrations, avoids appearing the phenomenon such as bolt looseness drop under because long-term vibration environment.
Description
Technical Field
The invention relates to the technical field of damping bases, in particular to a damping base with a building steel structure.
Background
Building equipment generally refers to equipment such as fans, water pumps, cooling towers and the like used in buildings, the equipment is large in size, the equipment can generate larger vibration during operation, if the equipment is damped without using a method, the building body can be greatly influenced, and the life of households can be further influenced by noise caused by vibration.
Damping equipment among the prior art adopts spring or viscous damper etc. to realize the shock attenuation to vibrations generally, because architectural equipment and damping device are connected through the bolt generally, under long-term vibrations influence, the bolt on the damping device spins easily and drops for the shock attenuation effect is poor, and stability is not good, causes harmful effects such as damage to architectural equipment easily, thereby has reduced holistic practicality.
Disclosure of Invention
The invention aims to solve the problems in the background art and provides a damping base of a building steel structure.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a building steel construction shock attenuation base, includes the curb plate, the first fixed plate of top fixedly connected with of curb plate, the third fixed plate of bottom outer wall fixedly connected with of curb plate, the equal swing joint of four corners inner wall of first fixed plate has the bolt, the outer wall fixedly connected with elasticity adjusting device of first fixed plate, the top outer wall fixedly connected with mount pad of third fixed plate, the top outer wall fixedly connected with rubber block of mount pad, the equal fixedly connected with damping device of outer wall all around of rubber block, two evenly distributed's spacing holes have been seted up to the outer wall of curb plate, every the equal swing joint of outer wall of bolt has the nut, every the nut all with first fixed plate fixed connection.
In the above-mentioned building steel construction shock attenuation base, damping device includes first spring, the one end fixedly connected with first slide that the rubber piece was kept away from to first spring, the inner wall sliding connection of first slide has first slide bar, the one end and the rubber piece fixed connection of first slide are kept away from to first slide bar, the bottom and the mount pad sliding connection of first slide, the one end that the mount pad was kept away from to first slide articulates there is first rotor plate, the one end that the first slide was kept away from to first rotor plate articulates there is the connecting seat, the top and the first fixed plate fixed connection of connecting seat.
In the above-mentioned building steel construction shock attenuation base, the elasticity adjusting device includes first dead lever, first dead lever inner wall sliding connection has first slider, a plurality of evenly distributed's draw-in groove has been seted up to the inner wall of first dead lever, the inner wall fixedly connected with first axostylus axostyle of first slider, the top sliding connection of first slider has the fixture block, the outer wall rotation of first axostylus axostyle is connected with first rotor, the outer wall swing joint of first rotor has the belt, the inner wall of belt all with bolt swing joint, the second spout has been seted up to the outer wall of belt, the outer wall sliding connection of belt has four evenly distributed's auxiliary connection device, the outer wall sliding connection of belt has a plurality of evenly distributed's stopper, every stopper all with first fixed plate fixed connection.
In the above-mentioned building steel construction shock attenuation base, every the connecting seat is kept away from one side inner wall of first rotor plate and is all articulated to have the second rotor plate, every the second rotor plate is kept away from the one end of connecting seat and is all articulated to have the second slide, every the second slide all with mount pad sliding connection, every the equal fixedly connected with second slide bar of outer wall of second slide, every the equal fixedly connected with second spring of outer wall of second slide, the one end fixedly connected with second fixed plate of second slide is kept away from to the second spring, every the second fixed plate all with mount pad fixed connection, every the second slide bar all with second fixed plate sliding connection, every the equal fixedly connected with fastener of one end of second slide is kept away from to the second slide.
In the above-mentioned building steel construction shock attenuation base, fastener includes the push pedal, the outer wall fixedly connected with first tooth piece group of push pedal, the outer wall fixedly connected with second slider of push pedal, the outer wall sliding connection of second slider has the dysmorphism slider, first spout has been seted up to the outer wall of dysmorphism slider.
In the above-mentioned building steel construction shock attenuation base, every dysmorphism slider all with curb plate sliding connection, every the outer wall of dysmorphism slider all rotates and is connected with the third gear, the inner wall sliding connection of third gear has the second axis of rotation, the outer wall meshing of third gear has the first rack of one-tenth axisymmetric distribution, every the equal fixedly connected with splint of top outer wall of first rack, every the equal fixedly connected with fourth slider of one side outer wall that keeps away from first rack of bottom of splint, every the third spout that is axisymmetric distribution is all seted up to the top outer wall of dysmorphism slider, every fourth slider all with dysmorphism slider sliding connection, every first rack all with dysmorphism slider sliding connection.
In the above-mentioned building steel construction shock attenuation base, every the outer wall of second axis of rotation is all fixedly connected with first gear, every first screw thread has all been seted up to the outer wall of second axis of rotation, every the one end that the third gear was kept away from to the second axis of rotation is all fixedly connected with ratchet, every the center of ratchet is all fixedly connected with first axis of rotation, every the one end that the second axis of rotation was kept away from to the first axis of rotation is all rotated and is connected with the second gear, every the one side outer wall that the second gear is close to the second axis of rotation is all fixedly connected with pawl, every first tooth piece group all meshes with the second gear, every second tooth piece group all meshes with first gear.
In the above-mentioned building steel construction shock attenuation base, auxiliary connection device includes the third slider, the one side outer wall fixedly connected with extension spring of belt is kept away from to the third slider, the one end fixedly connected with fixing base of third slider is kept away from to the extension spring, every the fixing base all with first fixed plate fixed connection.
Compared with the prior art, the building steel structure damping base has the advantages that:
1. The device is vibrated, the second sliding rod stretches out from the inner wall of the second fixing plate to drive the push plate, the push plate drives the second tooth block group to be meshed with the first gear to drive the first gear to rotate, the first gear drives the second rotating shaft to rotate, the first thread is screwed into the inner wall of the special-shaped sliding block, the second rotating shaft stretches into the inner wall of the third gear to drive the third gear to rotate clockwise as shown in an eighth view, the first rack is driven to move towards the center of the third gear, the first rack drives the clamping plate to move towards the center of the third gear to clamp the belt, the push plate continuously stretches out and drives the second sliding block to slide along the first sliding groove, the special-shaped sliding block moves towards the left side as shown in the fourth view, the belt is driven to displace, friction force between the belt and the bolt is always borne by the rotating force given by the belt, and the bolt cannot fall off due to long-term vibration;
2. When the pushing plate continues to move, the first tooth block group is meshed with the second gear, and due to the action of the pawl and the ratchet wheel, the first tooth block group does not drive the second rotating shaft to rotate;
3. Holding the fixture block to drive the first slider to slide to one side of the device, the first slider drives the first shaft rod to drive the belt to slide to the inner side of the device, the belt moves to four corners of the device under the action of tension force of the tension spring, after building equipment is installed with the device through four bolts, the fixture block is held again to move away from the device, the pressure of the belt to the four bolts is adjusted, and when the pressure is adjusted to the maximum limit, the fixture block is inserted into a corresponding clamping groove, so that the device is not blocked when being connected with the equipment.
In summary, the invention connects the bolt with the construction equipment, and the damping device transmits a part of vibration through the fastening device, so that the connected bolt is always subjected to fastening rotation force during vibration, and phenomena of loosening and falling of the bolt and the like under a long-term vibration environment are avoided.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1A according to the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
FIG. 4 is a schematic view of a shock absorbing structure of the present invention;
FIG. 5 is a schematic view of the structure of FIG. 4B in accordance with the present invention;
FIG. 6 is a schematic view of the structure of FIG. 4 at C in accordance with the present invention;
FIG. 7 is a schematic view of a single shock absorbing structure of the present invention;
FIG. 8 is a schematic view of the structure of FIG. 7D in accordance with the present invention;
Fig. 9 is a schematic view of a unidirectional transmission structure of the present invention.
In the figure: 1. a first fixing plate; 2. a bolt; 3. a side plate; 4. a first rotating wheel; 5. a belt; 6. a first slider; 7. a clamping block; 8. a clamping groove; 9. a first shaft; 10. a limiting hole; 11. a first fixing rod; 12. a first rotation shaft; 13. a mounting base; 14. a limiting block; 15. a rubber block; 16. a pawl; 17. a first thread; 18. a second chute; 19. a second slider; 20. a first chute; 21. a second gear; 22. a second rotation shaft; 23. a special-shaped sliding block; 24. a nut; 25. a fixing seat; 26. a tension spring; 27. a third slider; 28. a first slide bar; 29. a first spring; 30. a first rotating plate; 31. a first slide plate; 32. a connecting seat; 33. a second rotating plate; 34. a second spring; 35. a second slide plate; 36. a second slide bar; 37. a push plate; 38. a clamping plate; 39. a first set of tooth blocks; 40. a second set of tooth blocks; 41. a first gear; 42. a first rack; 43. a ratchet wheel; 44. a third chute; 45. a third gear; 46. a second fixing plate; 47. a fourth slider; 48. and a third fixing plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-9, a shock-absorbing base for a building steel structure comprises a side plate 3, wherein a first fixing plate 1 is fixedly connected to the top of the side plate 3, a third fixing plate 48 is fixedly connected to the bottom outer wall of the side plate 3, bolts 2 are movably connected to the inner walls of four corners of the first fixing plate 1, a tightness adjusting device is fixedly connected to the outer wall of the first fixing plate 1, a mounting seat 13 is fixedly connected to the top outer wall of the third fixing plate 48, a rubber block 15 is fixedly connected to the top outer wall of the mounting seat 13, shock-absorbing devices are fixedly connected to the peripheral outer walls of the rubber block 15, two uniformly distributed limiting holes 10 are formed in the outer wall of the side plate 3, nuts 24 are movably connected to the outer wall of each bolt 2, and each nut 24 is fixedly connected with the first fixing plate 1.
Wherein, the tightness adjusting device includes first dead lever 11, first dead lever 11 inner wall sliding connection has first slider 6, a plurality of evenly distributed's draw-in groove 8 have been seted up to the inner wall of first dead lever 11, the first axostylus axostyle 9 of inner wall fixedly connected with of first slider 6, the top sliding connection of first slider 6 has fixture block 7, the outer wall of first axostylus axostyle 9 rotates and is connected with first rotor 4, the outer wall swing joint of first rotor 4 has belt 5, the inner wall of belt 5 all with bolt 2 swing joint, the second spout 18 has been seted up to the outer wall of belt 5, the outer wall sliding connection of belt 5 has four evenly distributed's auxiliary connection device, the outer wall sliding connection of belt 5 has a plurality of evenly distributed's stopper 14, every stopper 14 all is with first fixed plate 1 fixed connection, auxiliary connection device includes third slider 27, one side outer wall fixedly connected with extension spring 26 of third slider 27, one end fixedly connected with fixing base 25 of extension spring 26 keeping away from third slider 27, every fixing base 25 all with first fixed plate 1 fixed connection.
In this embodiment, holding the fixture block 7 drives the first slider 6 to slide to one side of the device, the first slider 6 drives the first shaft lever 9 to drive the belt 5 to slide to the inner side of the device, the belt 5 moves to four corners of the device under the action of tension force of the tension spring 26, after the construction equipment is installed with the device through the four bolts 2, holding the fixture block 7 again and moving to a direction far away from the device, adjusting the pressure of the belt 5 to the four bolts 2, and inserting the fixture block 7 into the corresponding clamping groove 8 when the pressure is adjusted to the maximum limit.
The damping device comprises a first spring 29, one end of the first spring 29, which is far away from a rubber block 15, is fixedly connected with a first sliding plate 31, the inner wall of the first sliding plate 31 is slidably connected with a first sliding rod 28, one end of the first sliding rod 28, which is far away from the first sliding plate 31, is fixedly connected with the rubber block 15, the bottom of the first sliding plate 31 is slidably connected with the mounting seat 13, one end of the first sliding plate 31, which is far away from the mounting seat 13, is hinged with a first rotating plate 30, one end of the first rotating plate 30, which is far away from the first sliding plate 31, is hinged with a connecting seat 32, the top of the connecting seat 32 is fixedly connected with a first fixed plate 1, one side inner wall, which is far away from the first rotating plate 30, of each connecting seat 32 is hinged with a second rotating plate 33, one end, which is far away from the connecting seat 32, is hinged with a second sliding plate 35, each second sliding plate 35 is fixedly connected with the mounting seat 13, each second sliding plate 36 is fixedly connected with the outer wall of each second sliding plate 35, each second sliding plate 46 is fixedly connected with each second sliding plate 36, each second sliding plate 46 is fixedly connected with each second sliding plate 46, and each second sliding plate 46 is fixedly connected with each second sliding plate 46.
In this embodiment, when the vibration device is turned on, the connection base 32 moves downward after being vibrated, the first rotating plate 30 drives the first sliding plate 31 to slide along the first sliding rod 28, compressing the first spring 29, and the second rotating plate 33 drives the second spring 34 and the second sliding rod 36 to compress the second spring 34.
Wherein the fastening device comprises a push plate 37, the outer wall of the push plate 37 is fixedly connected with a first tooth block group 39, the outer wall of the push plate 37 is fixedly connected with a second tooth block group 40, the outer wall of the push plate 37 is fixedly connected with a second slide block 19, the outer wall of the second slide block 19 is slidingly connected with a special-shaped slide block 23, the outer wall of the special-shaped slide block 23 is provided with a first slide groove 20, each special-shaped slide block 23 is slidingly connected with a side plate 3, the outer wall of each special-shaped slide block 23 is rotationally connected with a third gear 45, the inner wall of the third gear 45 is slidingly connected with a second rotating shaft 22, the outer wall of the third gear 45 is meshed with first racks 42 which are distributed in an axisymmetric manner, the top outer wall of each first rack 42 is fixedly connected with a clamping plate 38, the outer wall of one side of each clamping plate 38 far away from the first racks 42 is fixedly connected with a fourth slide block 47, third spout 44 that is axisymmetric distribution has all been seted up to the top outer wall of every dysmorphism slider 23, every fourth slider 47 all with dysmorphism slider 23 sliding connection, every first rack 42 all with dysmorphism slider 23 sliding connection, every second axis of rotation 22's outer wall all fixedly connected with first gear 41, every second axis of rotation 22's outer wall all has seted up first screw thread 17, every second axis of rotation 22 keeps away from the one end of third gear 45 all fixedly connected with ratchet 43, the center of every ratchet 43 all fixedly connected with first axis of rotation 12, every first axis of rotation 12 keeps away from the one end of second axis of rotation 22 all rotates and is connected with second gear 21, every second gear 21 is close to one side outer wall of second axis of rotation 22 all fixedly connected with pawl 16, every first tooth piece group 39 all meshes with second gear 21, every second tooth piece group 40 all meshes with first gear 41.
In this embodiment, the second slide bar 36 extends from the inner wall of the second fixing plate 46 to drive the push plate 37, the push plate 37 drives the second tooth block group 40 to be meshed with the first gear 41 to drive the first gear 41 to rotate, the first gear 41 drives the second rotation shaft 22 to rotate, the first thread 17 is screwed into the inner wall of the special-shaped slide block 23, the inner wall of the second rotation shaft 22 extending into the third gear 45 drives the third gear 45 to rotate clockwise as shown in fig. eight, the first rack 42 is driven to move towards the center of the third gear 45, the first rack 42 drives the clamping plate 38 to move towards the center of the third gear 45 to clamp the belt 5, when the push plate 37 continues to extend, the second slide block 19 is driven to slide along the first sliding groove 20, the special-shaped slide block 23 moves towards the left direction as shown in fig. four, the belt 5 is driven to displace, friction force between the belt 5 and the bolt 2 is enabled to always bear the rotation force given by the belt 5, the bolt 2 is enabled not to fall off due to the progressive vibration of the time, when the push plate 37 continues to move, the first tooth block group 39 is meshed with the second gear 21, the pawl 16 and the ratchet block 42 are driven to move towards the center of the third gear 45, the second rotation shaft 22 is driven by the second rotation block 39, the second tooth block 39 is driven to rotate towards the center of the third gear 45, the second rotation block 22 is not driven to rotate, the second rotation of the second rotation block 22 is driven by the second rotation block 22 is further, and the second rotation of the second rotation block 22 is not driven to rotate, and the second rotation shaft 22 is driven to rotate about the rotation of the rotation shaft 22 is not is separated from the rotation of the rotation shaft 22, and is driven to rotate rotation of the rotation shaft 22, and is kept rotating rotation 45 is separated from rotation shaft is kept rotating rotation is subjected to release rotation, and is subjected to release rotation is caused to release rotation.
The specific working principle and the using method of the invention are explained in detail as follows: when the device is used, the four bolts 2 are taken down, the clamping block 7 is held to drive the first sliding block 6 to slide to one side of the device, the first sliding block 6 drives the first shaft rod 9 to drive the belt 5 to slide to the inner side of the device, the belt 5 moves to four corners of the device under the action of the tension force of the tension spring 26, after the building equipment is installed with the device through the four bolts 2, the clamping block 7 is held again to move away from the device, the pressure of the belt 5 to the four bolts 2 is regulated to the maximum, the clamping block 7 is inserted into the corresponding clamping groove 8, when the vibration equipment is started, the connecting seat 32 is vibrated to move downwards, the first rotating plate 30 drives the first sliding plate 31 to slide along the first sliding rod 28 to compress the first spring 29, the second rotating plate 33 drives the second spring 34 and the second sliding rod 36 to compress the second spring 34, the second sliding rod 36 stretches out from the inner wall of the second fixing plate 46 to drive the push plate 37, the push plate 37 drives the second tooth block set 40 to be meshed with the first gear 41, the first gear 41 is driven to rotate, the first gear 41 drives the second rotating shaft 22 to rotate, the first thread 17 is screwed into the inner wall of the special-shaped sliding block 23, the second rotating shaft 22 stretches into the inner wall of the third gear 45 to drive the third gear 45 to rotate clockwise as shown in the figure eight, the first rack 42 is driven to move towards the center of the third gear 45, the first rack 42 drives the clamping plate 38 to move towards the center of the third gear 45 to clamp the belt 5, the push plate 37 continuously stretches out and drives the second sliding block 19 to slide along the first sliding groove 20, the special-shaped sliding block 23 moves towards the left side as shown in the figure four, the belt 5 is driven to move, friction force between the belt 5 and the bolt 2 is enabled to always bear the rotating force given by the belt 5, the bolt 2 cannot fall off due to long-term vibration, when the push plate 37 continues to move, the first tooth block group 39 is meshed with the second gear 21, and due to the effects of the pawl 16 and the ratchet wheel 43, the first tooth block group 39 does not drive the second rotating shaft 22 to rotate, after vibration disappears, the push plate 37 is retracted, the first tooth block group 39 is meshed with the second gear 21 to drive the second rotating shaft 22 to rotate, the second rotating shaft 22 drives the third gear 45 to rotate, the clamping plates 38 are separated, the second rotating shaft 22 extends out of the inner wall of the third gear 45, and the push plate 37 continues to retract the second rotating shaft 22 and does not drive the third gear 45 to rotate.
Further, the above-described fixed connection is to be understood in a broad sense, unless explicitly stated and defined otherwise, as being, for example, welded, glued, or integrally formed, as is well known to those skilled in the art.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (8)
1. The utility model provides a building steel construction shock attenuation base, includes curb plate (3), its characterized in that: the top fixedly connected with first fixed plate (1) of curb plate (3), the bottom outer wall fixedly connected with third fixed plate (48) of curb plate (3), equal swing joint in four corners inner wall of first fixed plate (1) has bolt (2), the outer wall fixedly connected with elasticity adjusting device of first fixed plate (1), the top outer wall fixedly connected with mount pad (13) of third fixed plate (48), the top outer wall fixedly connected with rubber piece (15) of mount pad (13), the equal fixedly connected with damping device of outer wall all around of rubber piece (15), two evenly distributed spacing hole (10) have been seted up to the outer wall of curb plate (3), every equal swing joint in outer wall of bolt (2) has nut (24), every nut (24) all with first fixed plate (1) fixed connection.
2. A structural steel damper base according to claim 1, wherein: the tightness adjusting device comprises a first fixing rod (11), a first sliding block (6) is connected to the inner wall of the first fixing rod (11) in a sliding mode, a plurality of evenly distributed clamping grooves (8) are formed in the inner wall of the first fixing rod (11), a first shaft rod (9) is fixedly connected to the inner wall of the first sliding block (6), a clamping block (7) is connected to the top of the first sliding block (6) in a sliding mode, a first rotating wheel (4) is connected to the outer wall of the first shaft rod (9) in a rotating mode, a belt (5) is movably connected to the outer wall of the first rotating wheel (4), a second sliding groove (18) is formed in the inner wall of the belt (5) in a sliding mode, four evenly distributed auxiliary connecting devices are connected to the outer wall of the belt (5), a plurality of evenly distributed limiting blocks (14) are connected to the outer wall of the belt (5) in a sliding mode, and each limiting block (14) is fixedly connected to the first fixing plate (1).
3. A structural steel damper base according to claim 1, wherein: the damping device comprises a first spring (29), one end fixedly connected with first slide (31) of rubber piece (15) is kept away from to first spring (29), inner wall sliding connection of first slide (31) has first slide bar (28), one end and rubber piece (15) fixed connection of first slide (31) are kept away from to first slide bar (28), the bottom and mount pad (13) sliding connection of first slide (31), one end that mount pad (13) was kept away from to first slide (31) articulates there is first rotating plate (30), one end that first slide (31) was kept away from to first rotating plate (30) articulates there is connecting seat (32), the top and first fixed plate (1) fixed connection of connecting seat (32).
4. A structural steel damper base according to claim 3, wherein: every connecting seat (32) is kept away from one side inner wall of first rotating plate (30) and is all articulated to have second rotating plate (33), every second rotating plate (33) is kept away from the one end of connecting seat (32) and is all articulated to have second slide (35), every second slide (35) all with mount pad (13) sliding connection, every the equal fixedly connected with second slide bar (36) of outer wall of second slide (35), every the equal fixedly connected with second spring (34) of outer wall of second slide (35), the one end fixedly connected with second fixed plate (46) of second slide (35) are kept away from to second spring (34), every second fixed plate (46) all with mount pad (13) fixed connection, every second slide bar (36) all with second fixed plate (46) sliding connection, every second slide bar (36) is kept away from the one end of second slide (35) all fixedly connected with fastener.
5. The structural steel shock absorbing base of claim 4, wherein: the fastening device comprises a push plate (37), a first tooth block group (39) is fixedly connected to the outer wall of the push plate (37), a second tooth block group (40) is fixedly connected to the outer wall of the push plate (37), a second sliding block (19) is fixedly connected to the outer wall of the push plate (37), a special-shaped sliding block (23) is slidably connected to the outer wall of the second sliding block (19), and a first sliding groove (20) is formed in the outer wall of the special-shaped sliding block (23).
6. A structural steel damper base according to claim 5, wherein: every dysmorphism slider (23) all with curb plate (3) sliding connection, every the outer wall of dysmorphism slider (23) all rotates and is connected with third gear (45), the inner wall sliding connection of third gear (45) has second axis of rotation (22), the outer wall meshing of third gear (45) has first rack (42) of becoming axisymmetric distribution, every the equal fixedly connected with splint (38) of top outer wall of first rack (42), every the equal fixedly connected with fourth slider (47) of one side outer wall that keeps away from first rack (42) in the bottom of splint (38), every third spout (44) that are axisymmetric distribution are all offered to the top outer wall of dysmorphism slider (23), every fourth slider (47) all with dysmorphism slider (23) sliding connection, every first rack (42) all with dysmorphism slider (23) sliding connection.
7. The structural steel shock absorbing base of claim 6, wherein: every the outer wall of second axis of rotation (22) all fixedly connected with first gear (41), every first screw thread (17) have all been seted up to the outer wall of second axis of rotation (22), every the one end that third gear (45) was kept away from to second axis of rotation (22) is all fixedly connected with ratchet (43), every the center of ratchet (43) is all fixedly connected with first axis of rotation (12), every the one end that second axis of rotation (22) was kept away from to first axis of rotation (12) is all rotationally connected with second gear (21), every second gear (21) is close to one side outer wall of second axis of rotation (22) and all fixedly connected with pawl (16), every first tooth piece group (39) all meshes with second gear (21), every second tooth piece group (40) all meshes with first gear (41).
8. A structural steel damper base according to claim 2, wherein: the auxiliary connecting device comprises a third sliding block (27), a tension spring (26) is fixedly connected to the outer wall of one side, far away from the belt (5), of the third sliding block (27), a fixing seat (25) is fixedly connected to one end, far away from the third sliding block (27), of the tension spring (26), and each fixing seat (25) is fixedly connected with the first fixing plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410439993.6A CN118110880A (en) | 2024-04-12 | 2024-04-12 | Building steel structure shock attenuation base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410439993.6A CN118110880A (en) | 2024-04-12 | 2024-04-12 | Building steel structure shock attenuation base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118110880A true CN118110880A (en) | 2024-05-31 |
Family
ID=91217181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410439993.6A Withdrawn CN118110880A (en) | 2024-04-12 | 2024-04-12 | Building steel structure shock attenuation base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118110880A (en) |
-
2024
- 2024-04-12 CN CN202410439993.6A patent/CN118110880A/en not_active Withdrawn
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Application publication date: 20240531 |