Rubber damping shock absorption support

Abstract

The utility model discloses a rubber damping shock absorption support which comprises a shock absorption support body. The damping support is composed of an upper end mounting plate and a bottom end mounting plate, an upper end mounting cylinder is welded to the bottom end of the upper end mounting plate, a fixing plate is mounted at the upper end of the bottom end mounting cylinder, a mounting ring is slidably mounted on the upper side of the upper end mounting cylinder, and the mounting ring and the fixing plate are connected through a bolt; a rubber column is mounted in the middle of the upper end of the bottom end mounting plate, a plurality of shock pads and metal plates are stacked on the upper side of the rubber column at intervals, a filler cavity is formed in each metal plate, and each filler cavity is filled with a phase change material. Through the arrangement of the metal plate, on one hand, the toughness of the shock pad can be improved, the phenomenon that the shock support deforms during use is avoided, on the other hand, the shock pad can be cooled through the phase-change material in the filler cavity, and the phenomenon that the shock pad expands, cracks and ages due to the fact that the temperature of the shock pad is high during use is avoided; the service life of the shock pad is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to shock support technical field, concretely is a kind of rubber damping shock support. BACKGROUND

[0002] Shock support is a kind of special support, it not only has the function of supporting structure, also is equipped with shock absorber, can reduce the influence of earthquake on building or bridge when disaster occurs.

[0003] Chinese patent number CN202320091979.2 discloses a kind of high damping rubber shock support, including upper installation steel sheet, the surface of upper installation steel sheet and lower installation steel sheet is welded with seal piece, and multiple groups of internal rubber plate, internal steel plate are installed between two groups of seal pieces, while the outside of internal rubber plate, internal steel plate is wrapped with rubber protective layer, characterized in that: the bottom surface of internal rubber plate is uniformly fixed and arranged with multiple groups of connecting blocks, and the upper surface of internal steel plate is uniformly provided with multiple groups of connecting grooves. When temperature is higher, the phenomenon of expansion cracking aging of rubber pad is prone to occur in prior art when in use, which affects the service life of shock support. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of rubber damping shock support to solve the problems in prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of rubber damping shock support, including shock support;The shock support is composed of upper end mounting plate and bottom end mounting plate, the upper end mounting plate bottom end position is welded with upper end mounting cylinder, the bottom end mounting plate upper end is welded with bottom end mounting cylinder, the bottom end mounting cylinder upper end position is installed with fixed plate, the upper end mounting cylinder bottom end is inserted into the bottom end position inside bottom end mounting cylinder and is installed with limit plate, the upper end mounting cylinder upper side is slidably installed with mounting ring, the mounting ring and fixed plate are connected by bolt, the bottom end mounting plate upper end middle position is installed with rubber column, the rubber column upper side is spaced and is stacked with multiple shock pads and metal plates, the metal plate is internally provided with filler cavity, and the filler cavity is filled with phase change material.

[0006] Preferably, the shock pad is provided with a groove at the upper and lower ends, and the metal plate is embedded in the groove.

[0007] Preferably, the bottom end of the mounting ring is provided with a soft metal pad, and the soft metal pad is welded at the bottom end position of the mounting ring.

[0008] Preferably, the metal plate is provided with a soft pad at the upper and lower ends, and the soft pad is pasted on the upper and lower ends of the metal plate by adhesive.

[0009] Preferably, the upper end mounting plate and the bottom end mounting plate are provided with a corrosion-resistant layer outside, and the corrosion-resistant layer is provided as a chromium plating layer.

[0010] Preferably, a heat-conducting plate is arranged inside the filler cavity, and the heat-conducting plate is welded at a position inside the filler cavity.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] 1. The metal plate can increase the toughness of the shock pad, avoid deformation of the shock pad, and cool the shock pad by the phase change material inside the filler cavity, thereby avoiding expansion, cracking and aging of the shock pad and prolonging the service life of the shock pad.

[0013] 2. The soft pad is soft, and can fill the gap between the metal plate and the shock pad, thereby making the shock pad and the metal plate more closely connected.

[0014] 3. The soft metal pad is soft, and can be deformed under pressure when the mounting ring and the fixed plate are installed, thereby filling the gap between the mounting ring and the fixed plate and making the mounting ring more tightly installed.

[0015] 4. The heat-conducting plate can quickly guide heat into the filler cavity, thereby facilitating cooling of the shock pad by the phase change material inside the filler cavity. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, and are used to explain the utility model together with embodiments of the utility model, and do not constitute a limitation to the utility model. In the drawings:

[0017] Figure 1 It is a structural schematic view of the utility model;

[0018] Figure 2 It is a side view structural schematic view of the utility model;

[0019] Figure 3 It is a structural schematic view of the utility model being unfolded;

[0020] Figure 4 It is a structural schematic view of the metal plate of the utility model.

[0021] In the drawings: 1, shock pad; 2, upper end mounting plate; 3, corrosion-resistant layer; 4, mounting ring; 5, upper end mounting cylinder; 6, fixed plate; 7, bottom end mounting plate; 8, soft metal pad; 9, shock pad; 10, bottom end mounting cylinder; 11, metal plate; 12, rubber column; 13, phase change material; 14, heat-conducting plate; 15, filler cavity; 16, soft pad. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0023] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 In the embodiments of the utility model, a rubber damping shock-absorbing support comprises a shock-absorbing support 1; the shock-absorbing support 1 is composed of an upper end mounting plate 2 and a bottom end mounting plate 7; an upper end mounting cylinder 5 is welded at the bottom end position of the upper end mounting plate 2; a bottom end mounting cylinder 10 is welded at the upper end of the bottom end mounting plate 7; a fixing plate 6 is mounted at the upper end position of the bottom end mounting cylinder 10; a limiting plate is mounted at the bottom end position inside the bottom end mounting cylinder 10 into which the bottom end of the upper end mounting cylinder 5 extends; an installation ring 4 is slidably mounted on the upper side of the upper end mounting cylinder 5; the installation ring and the fixing plate 6 are connected through bolts; a rubber column 12 is mounted at the middle position of the upper end of the bottom end mounting plate 7; a plurality of shock-absorbing pads 9 and metal plates 11 are stacked at intervals on the upper side of the rubber column 12; a filler cavity 15 is arranged inside the metal plate 11; and a phase change material 13 is filled inside the filler cavity 15.

[0024] Grooves are arranged at the upper and lower end positions of the shock-absorbing pad 9, and the metal plate 11 is embedded inside the grooves; the arrangement of the grooves can embed the metal plate 11 inside the grooves when stacked, so that the metal plate 11 and the shock-absorbing pad 9 are more stably mounted; soft pads 16 are arranged at the upper and lower end positions of the metal plate 11, and the soft pads 16 are pasted on the upper and lower end positions of the metal plate 11 through adhesive; the soft pads 16 are relatively soft in texture, and can fill the gap between the metal plate 11 and the shock-absorbing pad 9 during use, so that the metal plate 11 and the shock-absorbing pad 9 are more closely connected.

[0025] A soft metal pad 8 is arranged at the bottom end of the installation ring 4, and the soft metal pad 8 is welded at the bottom end position of the installation ring 4; the soft metal pad 8 is relatively soft in texture, and can be deformed under pressure when the installation ring 4 and the fixing plate 6 are mounted, so as to fill the gap between the installation ring 4 and the fixing plate 6 and make the installation ring 4 more tightly mounted.

[0026] Corrosion-resistant layers 3 are arranged outside the upper end mounting plate 2 and the bottom end mounting plate 7, and the corrosion-resistant layers 3 are chromium plating layers; the chromium plating layers used by the corrosion-resistant layers 3 have strong corrosion resistance, so as to reduce the corrosion of the upper end mounting plate 2 and the bottom end mounting plate 7 during use and prolong the corrosion of the upper end mounting plate 2 and the bottom end mounting plate 7 during use.

[0027] The heat-conducting plate 14 is welded in the filler cavity 15, and the heat-conducting plate 14 can quickly conduct heat into the filler cavity 15, so that the phase change material 13 in the filler cavity 15 can cool the shock pad 9.

[0028] The working principle and use process of the utility model are as follows: the shock support 1 is installed through the upper end mounting plate 2 and the bottom end mounting plate 7 when in use, and the shock support 1 is damped through the internal shock pad 9 when in use; the metal plate 11 can increase the toughness of the shock pad 9, avoid the deformation of the shock support 1 when in use, cool the shock pad 9 through the phase change material 13 in the filler cavity 15, avoid the expansion, cracking and aging of the shock pad 9 when in use, and prolong the service life of the shock pad 9.

[0029] Finally, it should be noted that: the above is only the preferred embodiment of the utility model, and is not used for limiting the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, and the technical scheme recorded in the foregoing embodiments can still be modified or equivalent replaced for the person skilled in the art. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A rubber damped seismic support comprising a damped seismic support (1); characterized by: The shock-absorbing support (1) is composed of an upper end mounting plate (2) and a bottom end mounting plate (7), the upper end mounting plate (2) is welded with an upper end mounting cylinder (5) at the bottom end position, the bottom end mounting plate (7) is welded with a bottom end mounting cylinder (10) at the upper end position, the bottom end mounting cylinder (10) is mounted with a fixed plate (6) at the upper end position, the upper end mounting cylinder (5) is mounted with a limiting plate at the bottom end position inside the bottom end mounting cylinder (10), the upper end mounting cylinder (5) is mounted with a mounting ring (4) on the upper side, the mounting ring (4) and the fixed plate (6) are connected through bolts, the bottom end mounting plate (7) is mounted with a rubber column (12) at the upper end middle position, the rubber column (12) is stacked with a plurality of shock-absorbing pads (9) and metal plates (11) on the upper side, the metal plate (11) is provided with a filler cavity (15) inside, the filler cavity (15) is filled with a phase change material (13).

2. A rubber damping seismic support according to claim 1, characterized in that: The shock-absorbing pad (9) is provided with a groove at the upper and lower end positions, and the metal plate (11) is embedded in the groove.

3. A rubber damping seismic support according to claim 1, characterized in that: The mounting ring (4) is provided with a soft metal pad (8) at the bottom end, and the soft metal pad (8) is welded at the bottom end position of the mounting ring (4).

4. A rubber damping seismic support according to claim 1, characterized in that: The metal plate (11) is provided with a soft pad (16) at the upper and lower end positions, and the soft pad (16) is pasted on the metal plate (11) at the upper and lower end positions through adhesive.

5. A rubber damping seismic support according to claim 1, characterized in that: The upper end mounting plate (2) and the bottom end mounting plate (7) are provided with a corrosion-resistant layer (3) outside, and the corrosion-resistant layer (3) is set as a chromium plating layer.

6. A rubber damping seismic support according to claim 1, characterized in that: The filler cavity (15) is provided with a heat-conducting plate (14) inside, and the heat-conducting plate (14) is welded at the inside position of the filler cavity (15).

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