CN212053294U - Bidirectional energy-dissipation damping mild steel damper - Google Patents
Bidirectional energy-dissipation damping mild steel damper Download PDFInfo
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- CN212053294U CN212053294U CN201922357383.9U CN201922357383U CN212053294U CN 212053294 U CN212053294 U CN 212053294U CN 201922357383 U CN201922357383 U CN 201922357383U CN 212053294 U CN212053294 U CN 212053294U
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Abstract
The utility model discloses a two-way power consumption shock attenuation mild steel attenuator, including mild steel attenuator panel, both ends difference fixedly connected with fixed roof and PMKD about the mild steel attenuator panel, fixed roof lower extreme fixedly connected with connecting rod, and the first spring of connecting rod both sides fixedly connected with, the first spring and the second section of connecting rod alternate in a solid fixed cylinder. This two-way power consumption shock attenuation mild steel attenuator is equipped with a fixed cylinder and connecting rod, receive great relative displacement when the device, the roof fixing atress drives the connecting rod activity and contacts with the inner wall of a fixed cylinder, let its displacement effort be restricted relatively and the dispersion, it is not fragile to guarantee equipment, and the device is equipped with first spring, the roof fixing activity acts on first spring and a fixed cylinder through the connecting rod and constitutes elastic shock-absorbing structure, this structure can let the one-way activity effort that the mild steel attenuator panel received by further buffering dispersion, let the oneself's of this two-way power consumption shock attenuation mild steel attenuator protective effect better.
Description
Technical Field
The utility model relates to a attenuator technical field specifically is a two-way power consumption shock attenuation mild steel attenuator.
Background
The soft steel damper is an easily yielding and high-energy-consumption structural shock-proof device made of special soft steel, mainly utilizes the inelastic characteristic of a special soft steel plate after yielding to dissipate energy input into structures such as earthquakes and the like, belongs to displacement-related energy dissipation and shock absorption devices, and has the advantages of low yield point, firmness, durability, long-term use and no maintenance, and the shock resistance is not influenced by temperature.
When great relative displacement takes place for current mild steel attenuator in the orthogonal direction, take place to cut easily and destroy, the two-way power consumption shock attenuation mild steel attenuator that patent number is CN201420664370.0, the parallel mild steel attenuator monolithic of web face and this relative displacement direction can be followed the recess roll-off, has avoided the damage of equipment, however, this patent the structural effect is limited, and the function of preventing damaging remains further promotion.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a two-way power consumption shock attenuation mild steel attenuator to solve the not good problem of self-protection measure of the two-way power consumption shock attenuation mild steel attenuator who proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a two-way power consumption shock attenuation mild steel attenuator, includes mild steel attenuator panel, both ends difference fixedly connected with fixed roof and PMKD about the mild steel attenuator panel, the fixed roof lower extreme fixedly connected with connecting rod, and the first spring of connecting rod both sides fixedly connected with, the first spring of half section alternate in a solid fixed cylinder with the connecting rod, and a solid fixed cylinder sets up to the rectangle, a solid fixed cylinder is fixed on the PMKD top, and the material of connecting rod and solid fixed cylinder all sets up to the steel.
Preferably, rectangular notches are formed in two sides of the fixed top plate and two sides of the fixed bottom plate, and rectangular through holes are formed in the fixed top plate and the fixed bottom plate.
Preferably, the fixed top plate and the fixed bottom plate are provided with through holes for inserting the steel bars, and the aperture of the through holes is larger than the outer diameter of the steel bars.
Preferably, the connecting rod is arranged to be of an inverted T-shaped structure, and the lower end of the cross rod of the connecting rod is fixedly connected with a second spring.
Preferably, the top end of the rectangular through hole wall and the top end of the rectangular notch wall are both provided with through holes for inserting bolts, and nuts are spirally sleeved on the outer walls of the bolts.
Compared with the prior art, the beneficial effects of the utility model are that: this two-way power consumption shock attenuation mild steel attenuator is equipped with a fixed cylinder and connecting rod, receive great relative displacement when the device, the roof fixing atress drives the connecting rod activity and contacts with the inner wall of a fixed cylinder, let its displacement effort be restricted relatively and the dispersion, it is not fragile to guarantee equipment, and the device is equipped with first spring, the roof fixing activity acts on first spring and a fixed cylinder through the connecting rod and constitutes elastic shock-absorbing structure, this structure can let the one-way activity effort that the mild steel attenuator panel received by further buffering dispersion, let the oneself's of this two-way power consumption shock attenuation mild steel attenuator protective effect better.
Drawings
FIG. 1 is a structural diagram of a bidirectional energy-dissipating and shock-absorbing mild steel damper of the present invention;
FIG. 2 is an enlarged view of the A part in FIG. 1 of the bi-directional energy-dissipating and shock-absorbing mild steel damper of the present invention;
fig. 3 is a side view of the two-way energy-dissipating and shock-absorbing mild steel damper of the present invention.
In the figure: 1. fixed roof, 2, PMKD, 3, mild steel attenuator panel, 4, nut, 5, bolt, 6, a fixed section of thick bamboo, 7, connecting rod, 8, rectangle breach, 9, rectangle through-hole, 10, first spring, 11, second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a bidirectional energy-consuming damping mild steel damper comprises a fixed top plate 1, a fixed bottom plate 2, a mild steel damper panel 3, nuts 4, bolts 5, a fixed cylinder 6, a connecting rod 7, rectangular notches 8, rectangular through holes 9, first springs 10 and second springs 11, wherein the upper end and the lower end of the mild steel damper panel 3 are respectively fixedly connected with the fixed top plate 1 and the fixed bottom plate 2, the lower end of the fixed top plate 1 is fixedly connected with the connecting rod 7, the two sides of the connecting rod 7 are fixedly connected with the first springs 10, the two sides of the fixed top plate 1 and the fixed bottom plate 2 are provided with the rectangular notches 8, the fixed top plate 1 and the fixed bottom plate 2 are provided with the rectangular through holes 9, the rectangular notches 8 facilitate force application, the bidirectional energy-consuming damping mild steel damper is convenient to be moved to a specified installation position, the working efficiency is improved, the manpower consumption is saved, the top ends of the walls of the rectangular through holes 9 and the top ends of the, and the outer wall of the bolt 5 is spirally sleeved with a nut 4, one end of the bolt 5 is poured and fixed in a building, the other end is inserted into a through hole of the fixed top plate 1 and the fixed bottom plate 2 to be in threaded connection with the nut 4, so that the two-way energy-consumption damping mild steel damper is subjected to good positioning acting force, the fixed firmness is stronger, the effect is better, the fixed top plate 1 and the fixed bottom plate 2 are provided with insertion holes for inserting steel bars, the aperture of the insertion holes is larger than the outer diameter of the steel bars, the insertion holes are convenient for inserting connection of the steel bars, the pouring of fillers is also convenient, the fixing effect of the two-way energy-consumption damping mild steel damper is better, the connecting rod 7 is arranged to be in an inverted T-shaped structure, the lower end of the cross rod of the connecting rod 7 is fixedly connected with a second spring 11, and the second spring 11 can reduce the vertical vibration acting force applied to, the stability of mild steel attenuator panel 3 has been improved, and the lower half section interlude of first spring 10 and connecting rod 7 is in a solid fixed cylinder 6, and a solid fixed cylinder 6 sets up to the rectangle, and a solid fixed cylinder 6 is fixed on 2 tops of PMKD, and the material of connecting rod 7 and solid fixed cylinder 6 all sets up to the steel.
The working principle is as follows: when the bidirectional energy-consuming and shock-absorbing mild steel damper is used, firstly, the through holes of the fixed top plate 1 and the fixed bottom plate 2 are inserted through the pouring steel bars of a building to be preliminarily positioned, the tail end of the bolt 5 is embedded or poured on the building, the through holes of the fixed top plate 1 and the fixed bottom plate 2 are inserted through the other end of the bolt 5, and the outer wall of the bolt 5 is sleeved with the nut 4 to finish the fixation of the position of the bidirectional energy-consuming and shock-absorbing mild steel damper, then, in a normal working state, the fixed top plate 1 and the fixed bottom plate 2 are subjected to relative acting force to generate displacement, the mild steel damper panel 3 consumes energy to shock force, finally, when the relative displacement amplitude is overlarge, the fixed top plate 1 and the fixed bottom plate 2 are subjected to force to drive the connecting rod 7 to move towards the inner wall of the fixed cylinder 6, the first spring 10 is contacted with the inner wall of the fixed cylinder 6 in the, the connecting rod 7 movably drives the second spring 11 to contact with the fixed bottom plate 2, so that the buffering and dispersing effects of vibration force are enhanced, and the bidirectional energy-dissipating and shock-absorbing soft steel damper is used.
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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a two-way power consumption shock attenuation mild steel attenuator, includes mild steel attenuator panel (3), both ends difference fixedly connected with roof (1) and PMKD (2), its characterized in that about mild steel attenuator panel (3): the fixed roof (1) lower extreme fixedly connected with connecting rod (7), and connecting rod (7) both sides fixedly connected with first spring (10), the lower half section interlude of first spring (10) and connecting rod (7) is in solid fixed cylinder (6), and solid fixed cylinder (6) set up to the rectangle, solid fixed cylinder (6) are fixed on PMKD (2) top, and the material of connecting rod (7) and solid fixed cylinder (6) all sets up to the steel.
2. The soft steel damper with bidirectional energy dissipation and shock absorption functions as claimed in claim 1, wherein: and rectangular notches (8) are arranged on two sides of the fixed top plate (1) and the fixed bottom plate (2), and rectangular through holes (9) are formed in the fixed top plate (1) and the fixed bottom plate (2).
3. The soft steel damper with bidirectional energy dissipation and shock absorption functions as claimed in claim 1, wherein: and the fixed top plate (1) and the fixed bottom plate (2) are provided with through holes for inserting the reinforcing steel bars, and the aperture of the through holes is larger than the outer diameter of the reinforcing steel bars.
4. The soft steel damper with bidirectional energy dissipation and shock absorption functions as claimed in claim 1, wherein: the connecting rod (7) is arranged to be of an inverted T-shaped structure, and the lower end of the cross rod of the connecting rod (7) is fixedly connected with a second spring (11).
5. The bi-directional energy-dissipating and shock-absorbing mild steel damper as claimed in claim 2, wherein: the top end of the wall of the rectangular through hole (9) and the top end of the wall of the rectangular notch (8) are both provided with through holes for inserting the bolts (5), and the outer wall of each bolt (5) is spirally sleeved with a nut (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922357383.9U CN212053294U (en) | 2019-12-25 | 2019-12-25 | Bidirectional energy-dissipation damping mild steel damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922357383.9U CN212053294U (en) | 2019-12-25 | 2019-12-25 | Bidirectional energy-dissipation damping mild steel damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212053294U true CN212053294U (en) | 2020-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922357383.9U Active CN212053294U (en) | 2019-12-25 | 2019-12-25 | Bidirectional energy-dissipation damping mild steel damper |
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| Country | Link |
|---|---|
| CN (1) | CN212053294U (en) |
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2019
- 2019-12-25 CN CN201922357383.9U patent/CN212053294U/en active Active
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