CN214784939U - Friction damper of assembled steel structure house structure system - Google Patents
Friction damper of assembled steel structure house structure system Download PDFInfo
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- CN214784939U CN214784939U CN202120132807.6U CN202120132807U CN214784939U CN 214784939 U CN214784939 U CN 214784939U CN 202120132807 U CN202120132807 U CN 202120132807U CN 214784939 U CN214784939 U CN 214784939U
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Abstract
The utility model discloses a friction formula attenuator of assembled steel construction house structure system, including connecting plate, stopper and commentaries on classics piece, the inside through connection of connecting plate has the bolt, the surface of connecting plate is connected with the engaging lug, one side of engaging lug is connected with the connecting rod, the inside of connecting rod is provided with the block spring, the both ends of block spring are connected with the card and take incidentally, the gasket has been cup jointed to the outer wall that the card was taken incidentally. This assembled steel construction house structure system's friction formula attenuator's card is the cross-section incidentally for T shape, and the card is the symmetric distribution about the horizontal well separated time of block spring incidentally, and the card constitutes elasticity linkage structure through between block spring and the connecting rod incidentally, through pressing the card incidentally, make the card extrude the block spring and remove the inside of connecting rod incidentally, install the connecting rod with the inside that the joint lug was worn to the card incidentally again, cup joint the gasket and carry on spacingly fixedly at the card incidentally and rotate the stopper to the card, in order to reach the purpose of being convenient for the equipment.
Description
Technical Field
The utility model relates to a friction damper technical field specifically is a friction damper of assembled steel construction house structure system.
Background
A friction damper is a device that provides resistance to motion, dissipating the energy of the motion. The friction damper can be used for both newly-built buildings and earthquake-resistant reinforcement engineering, can effectively control the shock insulation and shock absorption of structures by installing the friction damper, and is widely used in structural engineering such as buildings, bridges, railways and the like.
The friction type dampers of the prefabricated steel structure residential structure system on the market are various in types, but most of the friction type dampers of the prefabricated steel structure residential structure system are not convenient to assemble, certain influence is brought to the operation of installation workers, and the existing equipment needs to be improved to meet the market demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a friction formula attenuator of assembled steel structure residential structure system to the friction formula attenuator of the assembled steel structure residential structure system on solving the existing market that above-mentioned background art provided is of a great variety, but the friction formula attenuator of most assembled steel structure residential structure system is not convenient for assemble, brings the problem of certain influence to installer's operation.
In order to achieve the above object, the utility model provides a following technical scheme: a friction damper of an assembly type steel structure residential structure system comprises a connecting plate, a limiting block and a rotating block, wherein a bolt is connected inside the connecting plate in a penetrating manner, a connecting lug is connected to the surface of the connecting plate, a connecting rod is connected to one side of the connecting lug, a clamping spring is arranged inside the connecting rod, two ends of the clamping spring are connected with clamping rings, gaskets are sleeved on the outer walls of the clamping rings, and clamping rings are connected inside the limiting block in a penetrating manner;
the one end of connecting rod is fixed with the cylinder body, the inner wall welding of cylinder body has the dead lever, the inside of cylinder body is provided with the viscous medium, the internal connection of cylinder body has the slide bar, the inside of slide bar is provided with damping spring, the one end of slide bar is connected with the piston, the commentaries on classics piece sets up the inside at the connecting plate.
Preferably, the cross section of the card piggyback is T-shaped, the card piggyback is symmetrically distributed about the transverse middle line of the clamping spring, and the card piggyback forms an elastic linkage structure through the clamping spring and the connecting rod.
Preferably, the inner wall of the limiting block is of a threaded structure, the size of the inner wall of the gasket is matched with the size of the outer wall of the clamping block, and the clamping block is connected with the limiting block in a threaded mode.
Preferably, the included angle of the joint of the fixed rod and the inner wall of the cylinder body is 90 degrees, the outer wall of the fixed rod is tangent to the inner wall of the opening end of the sliding rod, and the fixed rod forms an elastic linkage structure with the sliding rod through a damping spring.
Preferably, the size of the outer wall of the sliding rod is matched with the size of the inner wall of the opening end of the cylinder body, and the sliding rod is in sliding connection with the cylinder body.
Preferably, the section of the rotary block is T-shaped, the bolt penetrates through the inside of the connecting plate and is in threaded connection with the connecting plate, and the connecting lug is in rotary connection with the connecting plate through the rotary block.
Compared with the prior art, the beneficial effects of the utility model are that: the friction damper of the assembled steel structure residential structure system comprises:
1. the cross-section that the card of this equipment was taken incidentally is T shape, and the card is taken incidentally and is the symmetric distribution about the horizontal well separated time of block spring, and the card is taken incidentally through constituting elasticity linkage structure between block spring and the connecting rod, through pressing the card taken incidentally, make the card extrude the block spring and remove the inside of connecting rod incidentally, install the inside that the engaging lug was worn through incidentally to the card again, cup joint the gasket on the card is taken incidentally and rotate the stopper and carry out spacing fixed to the card, in order to reach the purpose of being convenient for the equipment.
2. The dead lever of this equipment is 90 with the inner wall junction contained angle of cylinder body, and the outer wall of dead lever is tangent with the open end inner wall of slide bar, and the dead lever passes through and constitutes the elastic linkage structure between damping spring and the slide bar, when the slide bar moves in the inside of cylinder body, the piston extrudes the viscous medium, make the slide bar slide at the outer wall of dead lever, elasticity through damping spring, with the impact that produces when reducing dead lever and slide bar and colliding with, play the effect of protection to the inner wall of slide bar, can prevent effectively that slide bar or dead lever from damaging.
3. The section of the rotary block of the equipment is T-shaped, the bolt penetrates through the inside of the connecting plate and is in threaded connection with the connecting plate, the connecting lug is in rotary connection with the connecting plate through the rotary block, the inside of the bolt penetrates through the connecting plate and is fixed with the connecting body, and the cylinder body can be rotated through the rotary block, so that the installation direction of the equipment can be adjusted.
Drawings
FIG. 1 is a schematic view of the cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the bottom cross-section of the present invention;
fig. 3 is an enlarged schematic view of the a position of the present invention.
In the figure: 1. a connecting plate; 2. a bolt; 3. connecting lugs; 4. a connecting rod; 5. a snap spring; 6. carrying a card; 7. a gasket; 8. a limiting block; 9. a cylinder body; 10. fixing the rod; 11. viscous media; 12. a slide bar; 13. a damping spring; 14. a piston; 15. and (6) turning the block.
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 friction damper of an assembly type steel structure residential structure system comprises a connecting plate 1, a bolt 2, a connecting lug 3, a connecting rod 4, a clamping spring 5, a clamping lug 6, a gasket 7, a limiting block 8, a cylinder body 9, a fixing rod 10, a viscous medium 11, a sliding rod 12, a damping spring 13, a piston 14 and a rotating block 15, wherein the bolt 2 is connected inside the connecting plate 1 in a penetrating manner, the connecting lug 3 is connected to the surface of the connecting plate 1, the connecting rod 4 is connected to one side of the connecting lug 3, the clamping spring 5 is arranged inside the connecting rod 4, the clamping lug 6 is connected to two ends of the clamping spring 5, the section of the clamping lug 6 is T-shaped, the clamping lug 6 is symmetrically distributed about a transverse middle parting line of the clamping spring 5, the clamping lug 6 forms an elastic linkage structure between the clamping spring 5 and the connecting rod 4, and penetrates through the inside of the connecting lug 3 through the clamping lug 6, the device is convenient to assemble, a gasket 7 is sleeved on the outer wall of the card holder 6, the card holder 6 is connected inside the limiting block 8 in a penetrating mode, the inner wall of the limiting block 8 is of a threaded structure, the size of the inner wall of the gasket 7 is matched with the size of the outer wall of the card holder 6, the card holder 6 is in threaded connection with the limiting block 8, and the limiting block 8 is connected with the card holder 6 by rotating the limiting block 8 so as to fix the card holder 6;
a cylinder body 9 is fixed at one end of the connecting rod 4, a fixing rod 10 is welded on the inner wall of the cylinder body 9, an included angle between the fixing rod 10 and the inner wall of the cylinder body 9 is 90 degrees, the outer wall of the fixing rod 10 is tangent to the inner wall of an opening end of a sliding rod 12, the fixing rod 10 forms an elastic linkage structure with the sliding rod 12 through a damping spring 13, so that the impact force generated when the fixing rod 10 collides with the sliding rod 12 is reduced through the elasticity of the damping spring 13, the fixing rod 10 and the cylinder body 9 are internally provided with a viscous medium 11, the inside of the cylinder body 9 is connected with the sliding rod 12, the size of the outer wall of the sliding rod 12 is matched with the size of the inner wall of the opening end of the cylinder body 9, the sliding rod 12 and the cylinder body 9 form a sliding connection, so that the sliding rod 12 moves inside the cylinder body 9, the damping spring 13 is arranged inside the sliding rod 12, and one end of the sliding rod 12 is connected with a piston 14, the rotary block 15 is arranged inside the connecting plate 1, the section of the rotary block 15 is T-shaped, the bolt 2 penetrates through the inside of the connecting plate 1 and is in threaded connection with the connecting plate 1, and the connecting lug 3 is in rotary connection with the connecting plate 1 through the rotary block 15, so that the installation angle of the equipment can be adjusted when the equipment is installed.
The working principle is as follows: when the friction damper of the assembly type steel structure residential structure system is used, firstly, the cross section of the clamp 6 of the device is T-shaped, the clamp 6 is symmetrically distributed about the transverse middle parting line of the clamp spring 5, the clamp 6 forms an elastic linkage structure with the connecting rod 4 through the clamp spring 5, the clamp 6 is pressed to extrude the clamp spring 5 and move to the inside of the connecting rod 4, then the clamp 6 penetrates through the inside of the connecting lug 3 to install the connecting rod 4, the gasket 7 is sleeved on the clamp 6 and the limiting block 8 is rotated to limit and fix the clamp 6, so as to achieve the purpose of convenient assembly, the included angle of the connecting position of the fixing rod 10 of the device and the inner wall of the cylinder body 9 is 90 degrees, the outer wall of the fixing rod 10 is tangent to the opening end of the inner wall of the sliding rod 12, and the fixing rod 10 forms an elastic linkage structure with the sliding rod 12 through the damping spring 13, when the sliding rod 12 moves in the cylinder 9, the piston 14 presses the viscous medium 11, so that the sliding rod 12 slides on the outer wall of the fixed rod 10, through the elasticity of the damping spring 13, the impact force generated when the fixing rod 10 collides with the sliding rod 12 is reduced, the inner wall of the sliding rod 12 is protected, the sliding rod 12 or the fixed rod 10 can be effectively prevented from being damaged, the section of a rotating block 15 of the device is T-shaped, a bolt 2 penetrates through the inside of a connecting plate 1 to form threaded connection with the connecting plate 1, the connecting lug 3 is rotationally connected with the connecting plate 1 through the rotating block 15, penetrates through the inside of the connecting plate 1 through the bolt 2 to be fixed with the connecting body, and can enable the cylinder body 9 to rotate through the rotating block 15, in order to facilitate adjustment of the installation direction of the device, which is not described in detail in this description, is well known to the person skilled in the art.
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 (6)
1. The utility model provides a friction formula attenuator of assembled steel construction house structural system, includes connecting plate (1), stopper (8) and commentaries on classics piece (15), its characterized in that: a bolt (2) is connected inside the connecting plate (1) in a penetrating manner, a connecting lug (3) is connected to the surface of the connecting plate (1), a connecting rod (4) is connected to one side of the connecting lug (3), a clamping spring (5) is arranged inside the connecting rod (4), two ends of the clamping spring (5) are connected with clamping rings (6), a gasket (7) is sleeved on the outer wall of each clamping ring (6), and each clamping ring (6) is connected inside the limiting block (8) in a penetrating manner;
the one end of connecting rod (4) is fixed with cylinder body (9), the inner wall welding of cylinder body (9) has dead lever (10), the inside of cylinder body (9) is provided with viscous medium (11), the internal connection of cylinder body (9) has slide bar (12), the inside of slide bar (12) is provided with damping spring (13), the one end of slide bar (12) is connected with piston (14), commentaries on classics piece (15) set up the inside at connecting plate (1).
2. A friction damper for an assembled steel structural residential structural system as claimed in claim 1, wherein: the cross section of the card piggyback (6) is T-shaped, the card piggyback (6) is symmetrically distributed about the transverse middle parting line of the clamping spring (5), and the card piggyback (6) forms an elastic linkage structure between the clamping spring (5) and the connecting rod (4).
3. A friction damper for an assembled steel structural residential structural system as claimed in claim 1, wherein: the inner wall of stopper (8) is helicitic texture, and the inner wall size of gasket (7) and the outer wall size phase-match of card piggyback (6) to constitute threaded connection between card piggyback (6) and stopper (8).
4. A friction damper for an assembled steel structural residential structural system as claimed in claim 1, wherein: the included angle of the joint of the fixed rod (10) and the inner wall of the cylinder body (9) is 90 degrees, the outer wall of the fixed rod (10) is tangent to the inner wall of the opening end of the sliding rod (12), and the fixed rod (10) forms an elastic linkage structure with the sliding rod (12) through a damping spring (13).
5. A friction damper for an assembled steel structural residential structural system as claimed in claim 1, wherein: the size of the outer wall of the sliding rod (12) is matched with the size of the inner wall of the opening end of the cylinder body (9), and the sliding rod (12) is in sliding connection with the cylinder body (9).
6. A friction damper for an assembled steel structural residential structural system as claimed in claim 1, wherein: the cross section of the rotating block (15) is T-shaped, the bolt (2) penetrates through the inside of the connecting plate (1) and is in threaded connection with the connecting plate (1), and the connecting lug (3) is in rotating connection with the connecting plate (1) through the rotating block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120132807.6U CN214784939U (en) | 2021-01-18 | 2021-01-18 | Friction damper of assembled steel structure house structure system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120132807.6U CN214784939U (en) | 2021-01-18 | 2021-01-18 | Friction damper of assembled steel structure house structure system |
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| Publication Number | Publication Date |
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| CN214784939U true CN214784939U (en) | 2021-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120132807.6U Active CN214784939U (en) | 2021-01-18 | 2021-01-18 | Friction damper of assembled steel structure house structure system |
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| CN (1) | CN214784939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116122449A (en) * | 2023-04-11 | 2023-05-16 | 中国二十二冶集团有限公司 | Assembled building shock insulation damper with disassembly and assembly functions |
-
2021
- 2021-01-18 CN CN202120132807.6U patent/CN214784939U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116122449A (en) * | 2023-04-11 | 2023-05-16 | 中国二十二冶集团有限公司 | Assembled building shock insulation damper with disassembly and assembly functions |
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