Anti-seismic damper
By introducing a disassembly and adjustment mechanism and an elastic element into the seismic damper, the problem of adjusting and replacing the spring seismic resistance is solved, and the damper can be conveniently adjusted and maintained.
Patent Information
- Application Number
- CN202520055410.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-10
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2035-01-10
AI Technical Summary
Existing seismic dampers make it difficult to adjust the seismic resistance of the springs, and the springs become less elastic due to material aging or fatigue after long-term use, making them difficult to disassemble and replace.
An anti-seismic damper was designed, comprising a main body, an elastic element, and a disassembly and adjustment mechanism. The torque and elastic effect of the elastic element can be adjusted through the cooperation of the threaded column and the rotating gear, and the disassembly and maintenance can be facilitated through the cooperation of the base and the positioning element.
This facilitates the adjustment of anti-vibration resistance and the disassembly and replacement of springs, improving the maintenance convenience and performance of the device.
Smart Images
Figure CN223675596U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of shock damper, especially to a shock damper. BACKGROUND
[0002] Damper (also called energy absorber, shock absorber) is a device that provides resistance to movement and reduces energy consumption. From the point of view of energy, the energy input into the structure by the earthquake is composed of the kinetic energy of the system, the deformation energy and the damping energy, and the strain energy of the system is composed of the elastic deformation energy, the plastic deformation energy and the hysteresis energy. The energy dissipation and shock absorption technology is to increase the damping of the structure to dissipate the energy input by the earthquake, so as to avoid and reduce the damage of the main structure and achieve the purpose of shock absorption. In simple terms, the damper can offset the external force received by the structure, keep the structure stable and reduce the resonance amplitude.
[0003] However, the current shock damper is difficult to adjust the resistance of the spring, and the spring may become less elastic after long-term use due to material aging, fatigue and other factors, and it is difficult to disassemble and replace. UTILITY MODEL CONTENT
[0004] The utility model discloses a kind of shock dampers, including: device body, elastic member, dismounting and adjusting mechanism, bottom, positioning piece, reserved slot, bend plate, magnet material, and the bottom is connected to the device body, the elastic member is connected to the bottom, the dismounting and adjusting mechanism is connected to the elastic member, the positioning piece is connected to the device body, the reserved slot is connected to the bottom, the bend plate is connected to the elastic member, the magnet material is connected to the bend plate.
[0005] To achieve the above object, the utility model adopts the following technical scheme:
[0006] A kind of shock damper, including:
[0007] Device body, the outer side of the device body is equipped with elastic member;
[0008] Dismounting and adjusting mechanism, the dismounting and adjusting mechanism is equipped in the lower end of elastic member for adjusting resistance, the dismounting and adjusting mechanism includes threaded column, the lower end of the threaded column is equipped with gear.
[0009] Preferably, the lower end of the device body is provided with a base, and the upper end of the device body is inserted with a positioning piece.
[0010] Preferably, a reserved slot is formed in the interior of the base, and the two ends of the elastic member are provided with a bent plate, and the bent plate is set to 60°.
[0011] Preferably, one end of the bent plate is connected with a clamping piece, and the clamping piece is made of magnet material.
[0012] Preferably, the upper and lower ends of the elastic member are provided with insertion slots, and the insertion slots are internally provided with fixing members.
[0013] Preferably, the inner wall of the gear wheel is threadedly matched with the outer surface of the threaded column, and the lower end of the threaded column is attached to the base.
[0014] Preferably, the lower end of the positioning member is attached to the upper end of the device body, and the inner wall of the elastic member is elastically matched with the outer surface of the device body.
[0015] Preferably, the bent plates are installed with two groups of clamping members, and the outer surface of the clamping members is attached to the inner wall of the device body.
[0016] Preferably, the fixing members are installed with two groups, and the upper end of the fixing members is attached to the insertion slots.
[0017] Compared with the prior art, the device has the following beneficial effects:
[0018] The elastic member is installed on the outer side of the device body to reduce vibration;
[0019] The dismounting and adjusting mechanism is installed at the lower end of the device body, the elastic member is connected to the gear wheel, the gear wheel is twisted at the upper end of the threaded column, the gear wheel drives the elastic member to adjust the torsion and elastic effect, the base is arranged at the lower end of the device body, the bottom of the threaded column is inserted into the base to guide, the device body is installed through the reserved slot, the positioning member is installed at the upper end of the device body through the reserved member to quickly position, the device body is dismounted for maintenance, the bent plates are installed at the upper and lower ends of the elastic member, the clamping members are clamped in the device body through the elastic driving of the bent plates, the position of the elastic member is limited, the fixing members are inserted into the device body through the insertion slots, the elastic member is fixed and dismounted, and the effects of conveniently adjusting the anti-vibration resistance and conveniently dismounting the spring are achieved. BRIEF DESCRIPTION OF DRAWINGS
[0020] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.
[0021] Figure 1 It is a schematic diagram of the overall structure of the present application.
[0022] Figure 2 It is a schematic diagram of the damper mounting structure of the present application.
[0023] Figure 3 It is a schematic diagram of the dismounting mechanism of the present application.
[0024] Figure 4 The device is a bottom structure schematic view of the utility model.
[0025] Figure 5 The device is a bottom structure schematic view of the utility model. Figure 3 The device is a bottom structure schematic view of the utility model.
[0026] Figure number explanation: 1, device main body;2, elastic piece;3, dismounting adjusting mechanism;31, threaded column;32, gear wheel;33, base;34, positioning piece;35, reserved slot;36, bent plate;37, clamping piece;38, insertion slot;39, fixing piece. DETAILED DESCRIPTION
[0027] The utility model is further described in detail below in combination with the drawings.
[0028] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments in the following description are only as examples, and other obvious modifications can be thought of by those skilled in the art. The basic principles of the utility model defined in the following description can be used in other implementation schemes, modification schemes, improvement schemes, equivalent schemes and other technical schemes without departing from the spirit and scope of the utility model.
[0029] Those skilled in the art should understand that in the disclosure of the utility model, the orientation or position indicated by the terms "longitudinal", "transverse", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, which is only for the simplified description of the utility model for the convenience of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore the above-mentioned terms cannot be understood as a limitation of the utility model.
[0030] It can be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of one element can be one, and in another embodiment, the number of the element can be multiple, and the term "one" cannot be understood as a limitation on the number.
[0031] Please refer to Figure 1 - Figure 5 An anti-seismic damper, comprising:
[0032] The device main body 1 is provided with the elastic piece 2 on the outer side of the device main body 1.
[0033] The dismounting adjusting mechanism 3 is arranged at the lower end of the elastic piece 2 and is used for adjusting the resistance, and the dismounting adjusting mechanism 3 comprises the threaded column 31, and the lower end of the threaded column 31 is provided with the gear wheel 32.
[0034] Preferably, the lower end of the device body 1 is provided with a base 33, and the upper end of the device body 1 is inserted with a positioning member 34, and the shock absorption is achieved by installing the elastic member 2 on the outer side of the device body 1;
[0035] By installing the disassembly and adjustment mechanism 3 at the lower end of the device body 1, and by connecting the elastic member 2 to the rotating tooth 32, and by screwing the rotating tooth 32 at the upper end of the threaded column 31, the rotating tooth 32 drives the elastic member 2 to adjust the torsion and elastic effect, and the base 33 is arranged at the lower end of the device body 1, and the bottom of the threaded column 31 is inserted into the base 33 for guidance.
[0036] Preferably, a reserved groove 35 is formed in the base 33, and a bent plate 36 is installed at both ends of the elastic member 2, and the bent plate 36 is arranged at an angle of 60°, and the 60° angle of the bent plate 36 is movably inserted, and the elastic member 2 drives the clamping member 37 to be clamped in the device body 1.
[0037] Wherein, one end of the bent plate 36 is connected to the clamping member 37, the clamping member 37 is made of magnet material, the elastic member 2 drives the clamping member 37 to be clamped in the device body 1, and the clamping member 37 has a guiding effect.
[0038] Further, the upper and lower ends of the elastic member 2 are provided with insertion grooves 38, the fixed members 39 are inserted into the insertion grooves 38, and the fixed members 39 are inserted into the device body 1 through the insertion grooves 38, so as to fix and disassemble the elastic member 2.
[0039] It should be noted that the inner wall of the rotating tooth 32 is threadedly connected with the outer surface of the threaded column 31, the lower end of the threaded column 31 is attached to the base 33, and the rotating tooth 32 is screwed at the upper end of the threaded column 31, so that the rotating tooth 32 drives the elastic member 2 to adjust the torsion and elastic effect.
[0040] Wherein, the lower end of the positioning member 34 is attached to the upper end of the device body 1, and the inner wall of the elastic member 2 is elastically connected with the outer surface of the device body 1, and the elastic member 2 is connected to the rotating tooth 32, and the rotating tooth 32 is screwed at the upper end of the threaded column 31, so that the rotating tooth 32 drives the elastic member 2 to adjust the torsion and elastic effect.
[0041] On the device, two sets of bent plates 36 and clamping members 37 are installed, the outer surface of the clamping member 37 is attached to the inner wall of the device body 1, two sets of fixed members 39 are installed, the upper end of the fixed member 39 is attached to the insertion groove 38, the device body 1 is disassembled for maintenance, the bent plates 36 are installed at the upper and lower ends of the elastic member 2, the bent plates 36 are movably inserted at an angle, the elastic member 2 drives the clamping member 37 to be clamped in the device body 1, the position of the elastic member 2 is limited, the fixed member 39 is inserted into the device body 1 through the insertion groove 38, so as to fix and disassemble the elastic member 2.
[0042] Working principle: through the installation of elastic element 2 on the outside of device body 1 to reduce vibration;
[0043] Through the installation of dismounting adjusting mechanism 3 on the lower end of device body 1, through the elastic element 2 connected on the rotating tooth 32, rotating the rotating tooth 32 on the upper end of threaded column 31, so that the rotating tooth 32 drives the elastic element 2 to adjust the torsion and elastic effect, setting the base 33 on the lower end of device body 1, inserting the bottom of threaded column 31 inside the base 33 to guide, facilitating the installation of device body 1 through the reserved slot 35, inserting the positioning element 34 through the reserved element on the upper end of device body 1 to quickly position, and facilitating the dismounting of device body 1 for maintenance, installing the bent plate 36 on the upper and lower ends of elastic element 2, through the bending angle activity of bent plate 36, the elastic element drives the clamping element 37 to be clamped in the inside of device body 1, limiting the position of elastic element 2, inserting the fixing element 39 through the slot 38 in the inside of device body 1, so that the elastic element 2 is fixed and dismounted, realizing the effect of convenient adjustment of anti-vibration resistance and convenient spring dismounting.
[0044] Those skilled in the art will understand that the embodiments of the utility model shown in the above description and the drawings are only as examples and do not limit the utility model. The purpose of the utility model has been completely and effectively realized. The function and structure principle of the utility model have been shown and explained in the embodiments, and the embodiments of the utility model can have any deformation or modification without departing from the principle.
Claims
1. A seismic damper, characterized by, Include: The device body (1), the outer side of the device body (1) is sleeved with an elastic element (2); The disassembly adjusting mechanism (3) is arranged at the lower end of the elastic element (2) for maintenance adjustment, and the disassembly adjusting mechanism (3) comprises a threaded column (31), and the lower end of the threaded column (31) is sleeved with a rotating gear (32).
2. A seismic damper according to claim 1, wherein: The lower end of the device body (1) is provided with a base (33), and the upper end of the device body (1) is inserted with a positioning element (34).
3. A seismic damper according to claim 2, wherein: The inside of the base (33) is provided with a reserved groove (35), both ends of the elastic element (2) are provided with a bent plate (36), and the bent plate (36) is arranged at 60°.
4. A seismic damper according to claim 3, wherein: One end of the bent plate (36) is connected with a clamping element (37), and the clamping element (37) is made of magnet material.
5. A seismic damper according to claim 4, wherein: The upper and lower ends of the elastic element (2) are provided with a slot (38), and the inside of the slot (38) is inserted with a fixing element (39).
6. A seismic damper according to claim 5, wherein: The inner wall of the rotating gear (32) is threadedly connected with the outer surface of the threaded column (31), and the lower end of the threaded column (31) is attached to the base (33).
7. A seismic damper according to claim 6, wherein: The lower end of the positioning element (34) is attached to the upper end of the device body (1), and the inner wall of the elastic element (2) is elastically connected with the outer surface of the device body (1).
8. A seismic damper according to claim 7, wherein: The bent plate (36) and the clamping element (37) are installed with two groups, and the outer surface of the clamping element (37) is attached to the inner wall of the device body (1).
9. A seismic damper according to claim 8, wherein: The fixing element (39) is installed with two groups, and the upper end of the fixing element (39) is attached to the slot (38).