CN213270856U - Shock-absorbing support seat takes precautions against earthquakes - Google Patents
Shock-absorbing support seat takes precautions against earthquakes Download PDFInfo
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- CN213270856U CN213270856U CN202021794136.1U CN202021794136U CN213270856U CN 213270856 U CN213270856 U CN 213270856U CN 202021794136 U CN202021794136 U CN 202021794136U CN 213270856 U CN213270856 U CN 213270856U
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Abstract
The utility model discloses a shock attenuation supporting seat takes precautions against earthquakes, include: the fixed bottom plate, the connecting top plate and more than one spring; the spring is vertically arranged along the extending direction, the bottom end of the spring is fixedly connected to the fixed bottom plate, and the top end of the spring is connected to the connecting top plate and fixedly connected with the equipment to be damped. The utility model relates to a shock-absorbing and shock-absorbing support seat, which integrates the whole supporting pad and the equipment to be damped through the design of fixedly connecting the top end of a spring, a connecting top plate and the equipment to be damped, thereby effectively preventing the supporting pad and the equipment to be damped from generating relative displacement and improving the stability, thereby ensuring the shock-absorbing and shock-absorbing effects; the utility model has the advantages of reasonable design, installation convenient to use, it is operatable strong, the shock attenuation effect is showing, does not have the phenomenon of wearing and tearing, and long service life can use for a long time and need not to change, has guaranteed the long-term effectual operation of gas boiler.
Description
Technical Field
The utility model relates to a mechanical equipment application especially relates to a shock attenuation supporting seat takes precautions against earthquakes.
Background
The vibration is inevitably generated in the production and operation of the gas boiler, the vibration not only generates noise, but also can damage equipment due to long-term vibration, the structural strength of the equipment is reduced, and the service life of the gas boiler is shortened. The traditional method for preventing the vibration of the gas boiler is to additionally arrange a shockproof rubber sheet at the periphery of the boiler, but because the volume and the weight of the gas boiler are both larger and the temperature generated in the long-time operation process is higher, the shockproof rubber sheet coated on the surface of the gas boiler is quickly worn under the mixed action of temperature, pressure and continuous vibration and is not easy to replace.
The prior art has a shock-absorbing support seat for supporting mechanical equipment, such as CN 109838649 a. This kind of supporting seat can avoid the rubber wearing and tearing fast, is difficult to the problem of changing, but it with wait that the support equipment is the components of a whole that can function independently design usually, in the use, owing to the effect of lasting vibrations, the skew takes place easily for the supporting seat, the steadiness is poor. In addition, the damping principle of the existing damping supporting seat mostly adopts a combined mode that the spring is sleeved on the supporting column and the supporting column is inserted into the sleeve, and the combined damping supporting seat has the defects that the diameter of the spring monofilament is limited, and the spring is easily extruded into the sleeve to lose the damping effect when being extruded, so that the requirements on the size design precision among the spring, the sleeve and the supporting column are high, and the arrangement and construction are relatively complex.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a shock attenuation supporting seat takes precautions against earthquakes, can solve the above-mentioned shortcoming that current shock attenuation supporting seat exists.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a shock attenuation supporting seat takes precautions against earthquakes includes: the fixed bottom plate, the connecting top plate and more than one spring; the spring is vertically arranged along the extending direction, the bottom end of the spring is fixedly connected to the fixed bottom plate, and the top end of the spring is connected to the connecting top plate and fixedly connected with the equipment to be damped.
In a preferred embodiment of the present invention, the shock-proof and shock-absorbing support seat further comprises a connecting member; the connecting piece is located at the center of the end part of the spring and is connected with the spring, the connecting top plate and the equipment to be damped.
In a preferred embodiment of the present invention, the connecting member is a bolt and a nut.
In a preferred embodiment of the present invention, the device to be damped is a gas boiler.
In a preferred embodiment of the present invention, the number of the springs is 2 or more.
In a preferred embodiment of the present invention, the shock absorbing and absorbing support further comprises a support block, wherein the support block is fixed on the fixing base plate between more than 2 springs.
In a preferred embodiment of the present invention, the height of the supporting block is smaller than the height of the spring in the natural extension state and larger than the height of the spring in the compression limit state.
In a preferred embodiment of the present invention, the spring is an alloy spring.
In a preferred embodiment of the present invention, the fixing base plate is a high-strength metal plate.
In a preferred embodiment of the present invention, the connecting top plate is a high-strength metal plate.
The utility model has the advantages that: the utility model relates to a shock-absorbing and shock-absorbing support seat, which integrates the whole supporting pad and the equipment to be damped through the design of fixedly connecting the top end of a spring, a connecting top plate and the equipment to be damped, thereby effectively preventing the supporting pad and the equipment to be damped from generating relative displacement and improving the stability, thereby ensuring the shock-absorbing and shock-absorbing effects; the utility model has the advantages of reasonable design, installation convenient to use, it is operatable strong, the shock attenuation effect is showing, does not have the phenomenon of wearing and tearing, and long service life can use for a long time and need not to change, has guaranteed the long-term effectual operation of gas boiler.
Drawings
Fig. 1 is a schematic perspective view of a preferred embodiment of a shock-absorbing and shock-absorbing support seat of the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
FIG. 3 is a side view of the structure of FIG. 1 without the top plate attached;
the parts in the drawings are numbered as follows: 1. the device comprises a fixed bottom plate, a connecting top plate, a spring, a connecting piece and a supporting block, wherein the connecting top plate is 2, the spring is 3, the connecting piece is 4, and the supporting block is 5.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1-3, an embodiment of the present invention includes:
example 1
The utility model discloses a shock attenuation supporting seat takes precautions against earthquakes, include: the device comprises a fixed bottom plate 1, a connecting top plate 2, a spring 3, a connecting piece 4 and a supporting block 5.
The fixed bottom plate 1 and the connecting top plate 2 are high-strength alloy plates in the field, have good welding performance and cold forming performance, are high in yield strength and good in corrosion resistance, can play a good strength supporting role, are corrosion-resistant and are not easy to damage.
The spring 3 is an alloy spring, which has properties for use under impact, vibration or long-term alternating stress, and has high tensile strength, elastic limit and high fatigue resistance. The number of the springs 3 is 4, and the springs are evenly distributed in a four-corner mode. Every spring 3 all follows the vertical setting of direction of stretching out and drawing back, the mode fixed connection that adopts welding, bolted connection or screw connection is in the bottom of spring 3 is in on the PMKD 1, its top is provided with connects roof 2 to through lining up connecting piece 4 of connecting roof 2 with treat damping device, like gas boiler, fixed connection. Connecting piece 4 is the bolt, and is located the center department of 3 tip of spring to guarantee the spring atress in vertical direction, in order to provide the ascending shock attenuation effect of vertical direction for gas boiler, prevent that gas boiler from taking place to incline.
The supporting block 5 is fixed on the fixed bottom plate 1 among the 4 springs, and the length of the supporting block is less than or equal to the width of the fixed bottom plate 1. The height of the supporting block 5 is smaller than the height of the spring 3 in a natural extension state and larger than the height of the spring 3 in a compression limit state. Through the design of supporting shoe 5, can be under the prerequisite of guaranteeing the shockproof damping performance of whole supporting pad, effective protection spring 3 prevents that the water in the gas boiler from adding to a certain amount back, and spring 3 is pressed the compression limit and is damaged, plays protection spring, protects the effect of whole supporting pad.
In addition, the length of the fixed bottom plate 1 is greater than that of the connecting top plate, and the extended part of the fixed bottom plate is fixedly connected with a fixed plane, such as the ground, through screws so as to effectively fix the position of the whole supporting pad and the gas boiler.
The utility model relates to a shock attenuation supporting seat takes precautions against earthquakes has following advantage:
1. the top end of the spring and the connecting top plate are fixedly connected with the equipment to be damped, so that the supporting pad and the equipment to be damped are connected into a whole, the supporting pad and the equipment to be damped are prevented from relative displacement, the stability is improved, and the shockproof and damping effects are ensured;
2. through the design of the supporting blocks between the springs, on one hand, effective safety protection is provided for the springs while effective shock prevention and shock absorption of the supporting blocks are ensured, and the service lives of the springs and the supporting blocks are prolonged; on the other hand, the mounting design between the supporting block and the spring is simple and convenient, and the operability is strong.
The utility model relates to a shock attenuation supporting seat takes precautions against earthquakes, its shock attenuation effect is showing, does not have the phenomenon of wearing and tearing, and long service life can use for a long time and need not to change, has guaranteed the long-term effectual operation of gas boiler.
The above-mentioned components are all standard components or components known to the person skilled in the art, the structure and the principle of which are known to the person skilled in the art by means of technical manuals or by means of routine tests.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the products of the present invention are usually placed when used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element to which the term refers must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a shock attenuation supporting seat takes precautions against earthquakes which characterized in that includes: the fixed bottom plate, the connecting top plate and more than one spring; the spring is vertically arranged along the extending direction, the bottom end of the spring is fixedly connected to the fixed bottom plate, and the top end of the spring is connected to the connecting top plate and fixedly connected with the equipment to be damped.
2. The shock absorbing mount as set forth in claim 1, wherein said shock absorbing mount further comprises a connecting member; the connecting piece is located at the center of the end part of the spring and is connected with the spring, the connecting top plate and the equipment to be damped.
3. The shock absorbing mount as set forth in claim 2, wherein said connecting member is a bolt.
4. The shock absorbing mount of claim 2 wherein said equipment to be damped is a gas boiler.
5. A shock-absorbing mount as claimed in any one of claims 1 to 4 wherein said number of springs is greater than 2.
6. The shock absorbing support base of claim 5, further comprising a support block, said support block being fixed to said fixed base plate between more than 2 of said springs.
7. The shock absorbing support base of claim 6, wherein the height of said support block is less than the height of said spring at its natural elongation and greater than the height of said spring at its compression limit.
8. The shock absorbing mount of claim 7 wherein said spring is an alloy spring.
9. The shock absorbing mount as set forth in claim 1, wherein said fixing base plate is a high strength metal plate.
10. The shock absorbing mount as set forth in claim 1, wherein said connecting top plate is a high strength metal plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021794136.1U CN213270856U (en) | 2020-08-25 | 2020-08-25 | Shock-absorbing support seat takes precautions against earthquakes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021794136.1U CN213270856U (en) | 2020-08-25 | 2020-08-25 | Shock-absorbing support seat takes precautions against earthquakes |
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| Publication Number | Publication Date |
|---|---|
| CN213270856U true CN213270856U (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021794136.1U Active CN213270856U (en) | 2020-08-25 | 2020-08-25 | Shock-absorbing support seat takes precautions against earthquakes |
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| CN (1) | CN213270856U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113898836A (en) * | 2021-10-15 | 2022-01-07 | 中船九江锅炉有限公司 | Pressure-bearing shock-absorbing mounting base of marine boiler |
-
2020
- 2020-08-25 CN CN202021794136.1U patent/CN213270856U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113898836A (en) * | 2021-10-15 | 2022-01-07 | 中船九江锅炉有限公司 | Pressure-bearing shock-absorbing mounting base of marine boiler |
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