CN215907072U - Equipment mounting structure with shock insulation shock-absorbing function - Google Patents

Equipment mounting structure with shock insulation shock-absorbing function Download PDF

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Publication number
CN215907072U
CN215907072U CN202121538656.0U CN202121538656U CN215907072U CN 215907072 U CN215907072 U CN 215907072U CN 202121538656 U CN202121538656 U CN 202121538656U CN 215907072 U CN215907072 U CN 215907072U
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equipment
fixing unit
newly
shock
building
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CN202121538656.0U
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Inventor
王世斌
王波
王力
李若琦
于晨洋
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China Northwest Architecture Design and Research Institute Co Ltd
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China Northwest Architecture Design and Research Institute Co Ltd
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Abstract

The utility model provides an equipment fixing structure with shock insulation shock-absorbing function relates to existing building erection equipment technical field, and equipment fixing structure can resist or alleviate earthquake and destroy. The device comprises a shock isolation device arranged on an existing building and a newly-added building foundation arranged above the shock isolation device, wherein the shock isolation device comprises a device body, a bottom fixing unit and a top fixing unit, the device body is arranged between the bottom fixing unit and the top fixing unit, and the bottom fixing unit is fixedly connected with a steel bar framework of the existing building; and the binding steel bars of the newly added building foundation are fixedly connected with the top fixing unit. According to the embodiment of the disclosure, the shock isolation device is additionally arranged between the equipment and the building, and the shock isolation device can effectively reduce the seismic action of newly-added equipment, so that the reinforcement cost for reinforcing the existing building and the newly-added building foundation due to the additionally-arranged equipment can be greatly reduced.

Description

Equipment mounting structure with shock insulation shock-absorbing function
Technical Field
The utility model relates to an existing building erection equipment field especially relates to an equipment fixing structure with shock insulation shock-absorbing function.
Background
Existing buildings, namely buildings which are already built for use, comprise residential buildings and public buildings. In recent years, more and more projects are provided for the transformation of the existing building, particularly, the existing building which has good use function and occupies superior positions, wherein one part of the existing building is transformed into equipment which is installed on the basis of the existing building, and the equipment can be an elevator, a heating and ventilation device, a cooling tower device, a gas device, a communication device, a fire-fighting device or an electric power device and the like.
Considering that the existing building bearing system is limited, and the earthquake-proof measures of the existing building do not meet the current earthquake-proof standard, in order to ensure that the existing building can safely resist earthquake force when being additionally provided with equipment under the influence of earthquake, the equipment mounting structure with the earthquake-proof and shock-absorbing functions is urgently needed to be researched, so that earthquake damage is resisted or relieved, the personal safety and property safety of people are guaranteed, and secondary disasters are prevented as much as possible.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides an equipment installation structure with shock insulation and shock absorption functions, wherein a shock insulation device is additionally arranged between equipment and a building, and the shock insulation device can effectively reduce the seismic action of newly-added equipment, so that the reinforcement cost for reinforcing the existing building and the newly-added building foundation due to the additionally-added equipment can be greatly reduced.
In order to achieve the above purpose, the embodiment of the utility model adopts the following technical scheme:
an equipment mounting structure with shock insulation and absorption functions, comprising:
the shock insulation device comprises a device body, a bottom fixing unit and a top fixing unit, wherein the device body is arranged between the bottom fixing unit and the top fixing unit, and the bottom fixing unit is fixedly connected with a steel reinforcement framework of the existing building;
and the binding steel bars of the newly added building foundation are fixedly connected with the top fixing unit.
In one possible implementation, additional equipment is installed above the additional building foundation.
In a possible implementation manner, a plurality of the shock insulation devices are arranged between the newly added building foundation and the existing building, and the plurality of the shock insulation devices are oppositely arranged or distributed around the newly added building foundation.
In a possible implementation manner, the device body includes a plurality of elastic members, and the plurality of elastic members are all fixedly arranged between the bottom fixing unit and the top fixing unit;
the axial direction of each elastic piece is vertical direction, and a plurality of elastic pieces buffer earthquake force together.
In one possible implementation manner, the method further includes:
and the reinforcing unit is used for reinforcing the existing building, is positioned beside the shock isolation device and is connected with the newly added building foundation.
In one possible implementation manner, the method further includes: the equipment for buffering the earthquake force is connected with a hose;
one end of the equipment connecting hose is connected with an existing building, and the other end of the equipment connecting hose is connected with newly-added equipment above the newly-added building foundation;
the buffering force of the equipment connecting hose is in the horizontal direction.
In one possible implementation, there is a height difference between the bottom surface of the equipment connection hose and the top surface of the seismic isolation device.
In the present disclosure, at least the following technical effects or advantages are provided:
according to the embodiment of the utility model, the shock isolation device is additionally arranged between the equipment and the building, so that the problem that newly-added equipment resists or reduces earthquake damage is effectively solved, the earthquake effect of the newly-added equipment can be effectively reduced by the shock isolation device, and the reinforcement cost for reinforcing the existing building and the newly-added building foundation due to the additionally-arranged equipment can be greatly reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments of the present invention or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of an apparatus mounting structure with vibration isolation and absorption functions according to some embodiments of the present disclosure;
reference numerals: 1-existing building; 2-a shock isolation device; 3-adding a building foundation; 4-adding equipment; 5-equipment connection hose.
Detailed Description
The present disclosure is described in detail with reference to the embodiments shown in the drawings, but it should be understood that these embodiments are not intended to limit the present disclosure, and those skilled in the art should understand that the functional, methodological, or structural equivalents of these embodiments or substitutions may be included in the scope of the present disclosure.
In the description of the embodiments of the present disclosure, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings, which are merely for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the utility model.
Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to a number of indicated technical features. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the utility model, the meaning of "a plurality" is two or more unless otherwise specified.
The terms "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.
Referring to fig. 1, an embodiment of the present disclosure provides an equipment installation structure with shock insulation and absorption functions, including a shock insulation device 2 installed on an existing building 1, and a newly-added building foundation 3 installed above the shock insulation device 2, where the shock insulation device 2 includes a device body, a bottom fixing unit and a top fixing unit, the device body is arranged between the bottom fixing unit and the top fixing unit, and the bottom fixing unit is fixedly connected to a steel reinforcement framework of the existing building 1; and the binding steel bars of the newly added building foundation 3 are fixedly connected with the top fixing unit.
The existing building 1 of the embodiment of the present disclosure refers to a building that has already been built for use. The seismic isolation device 2 of the embodiment of the disclosure is a seismic support device using seismic force as a main load, and aims at dispersing the seismic action generated by equipment when an earthquake occurs. The seismic isolation device 2 of the embodiment of the disclosure can effectively reduce the seismic action of the newly added equipment 4, thereby greatly reducing the reinforcement cost for reinforcing the existing building and the newly added building foundation due to the additionally added equipment.
Preferably, the top fixing unit of the embodiment of the present disclosure is fixedly connected with the binding steel bars of the newly added building foundation 3, so that the newly added building foundation 3 can integrate the top fixing unit and the binding steel bars during concrete pouring, which is beneficial to the stable and reliable connection of the device body and the newly added building foundation 3.
Preferably, the bottom fixing unit of the embodiment of the present disclosure is fixedly connected to the steel reinforcement cage of the existing building 1. In actual construction, the surface of the existing building 1 is chiseled until the steel reinforcement framework is exposed, and after the bottom fixing unit and the steel reinforcement framework are welded and fixed, concrete is poured in the chiseled area and the bottom fixing unit, so that the device body is stably and reliably connected with the existing building 1.
The device body of the embodiment of the disclosure plays a role in damping when the newly added equipment 4 swings. According to the embodiment of the disclosure, the shock isolation device 2 is additionally arranged between the equipment and the building, so that the problem that the newly-added equipment 4 resists or reduces earthquake damage is effectively solved, the earthquake effect of the newly-added equipment 4 can be effectively reduced by the shock isolation device 2, and the reinforcement cost for reinforcing the existing building and the newly-added building foundation due to the additionally-added equipment can be greatly reduced.
With continued reference to fig. 1, a new device 4 is installed above the new building foundation 3 according to the embodiment of the present disclosure.
The newly added equipment 4 of the embodiment of the disclosure can be newly added elevators, newly added heating and ventilation equipment, newly added gas equipment, newly added communication equipment, newly added fire fighting equipment or newly added power equipment. When the dimensions of the newly added equipment 4 and the newly added building foundation 3 are larger, a plurality of shock insulation devices 2 can be arranged between the newly added building foundation 3 and the existing building 1, and the plurality of shock insulation devices 2 are oppositely arranged or distributed around the newly added building foundation 3.
With reference to fig. 1, the device body according to the embodiment of the present disclosure includes a plurality of spring elastic members, each of which is fixed between the bottom fixing unit and the top fixing unit; the axial direction of each spring elastic piece is vertical direction, and a plurality of spring elastic pieces buffer earthquake force together. It should be noted that, the elastic member in the embodiments of the present disclosure may be a spring, and may also be a rubber vibration isolation support. The springs or the rubber shock insulation supports are fixedly arranged between the bottom fixing unit and the top fixing unit, and the plurality of springs or the plurality of rubber shock insulation supports buffer the seismic force together.
The elastic piece of the embodiment of the disclosure is arranged between the bottom fixing unit and the top fixing unit, and the elastic piece isolates or dissipates earthquake energy, so that the safety of the existing building 1 and the newly added equipment 4 under the action of an earthquake is ensured.
The equipment mounting structure with shock insulation and absorption functions of the embodiment of the disclosure comprises a shock insulation device 2 and a newly-added building foundation 3, and further comprises a reinforcing unit used for reinforcing the existing building 1, wherein the reinforcing unit is located beside the shock insulation device 2 and connected with the newly-added building foundation 3.
The reinforcement unit of the disclosed embodiment is mainly for reinforcing an existing building 1. After the new device 4 is added to the existing building 1, the bearing capacity of the existing building 1 may be deficient. The reinforcing unit of the embodiment of the present disclosure can reinforce both the existing building 1 and the newly added building foundation 3.
With reference to fig. 1, the apparatus mounting structure with vibration isolation and absorption functions according to the embodiment of the present disclosure includes, in addition to the vibration isolation device 2 and the added building foundation 3, an apparatus connection hose 5 for buffering seismic force; one end of the equipment connecting hose 5 is connected with the existing building 1, and the other end of the equipment connecting hose 5 is connected with the newly-added equipment 4 above the newly-added building foundation 3; the damping force of the equipment connection hose 5 is in the horizontal direction.
The purpose of the installation connection hose 5 provided in the embodiment of the present disclosure is to limit the maximum displacement of the seismic isolation device 2. And the newly-added equipment 4 is prevented from slipping off the newly-added building foundation 3 when an earthquake occurs. More specifically, the equipment connecting hose 5 is very rigid and can provide a large degree of freedom, thereby reducing the constraint on newly added equipment in an earthquake.
The bottom surface of the equipment connecting hose 5 of the embodiment of the present disclosure has a height difference from the top surface of the seismic isolation device 2, and the purpose of this is to facilitate the installation of the equipment connecting hose 5. In principle, the structure of the equipment connecting hose 5 according to the embodiment of the present disclosure is not limited as long as the newly added equipment 4 and the existing building 1 can be fixed and the horizontal displacement of the newly added equipment 4 during earthquake force can be limited.
The vibration isolation device 2 and the equipment connecting hose 5 of the disclosed embodiment ensure that the newly added equipment 4 can continue to operate without damage or repair when the newly added equipment 4 is affected by an earthquake. The vibration isolation device 2 and the equipment connecting hose 5 limit the newly added equipment 4 to generate displacement, control the vibration of the newly added equipment 4 under the action of an earthquake, and transmit load to the existing building 1 in a delayed or staggered mode.
The above-listed detailed description is merely a specific description of possible embodiments of the present disclosure, and is not intended to limit the scope of the disclosure, which is intended to include within its scope equivalent embodiments or modifications that do not depart from the technical spirit of the present disclosure.
It will be evident to those skilled in the art that the disclosure is not limited to the details of the foregoing illustrative embodiments, and that the present disclosure may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the disclosure being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. An equipment mounting structure with shock insulation and absorption functions, comprising:
the shock insulation device comprises a device body, a bottom fixing unit and a top fixing unit, wherein the device body is arranged between the bottom fixing unit and the top fixing unit, and the bottom fixing unit is fixedly connected with a steel reinforcement framework of the existing building;
and the binding steel bars of the newly added building foundation are fixedly connected with the top fixing unit.
2. The apparatus mounting structure with vibration isolating and absorbing functions as claimed in claim 1, wherein additional apparatus is mounted above the additional building foundation.
3. The apparatus mounting structure with vibration isolating and absorbing functions as claimed in claim 1 or 2, wherein a plurality of the vibration isolating devices are arranged between the newly added building foundation and the existing building, and the plurality of the vibration isolating devices are oppositely arranged or distributed around the newly added building foundation.
4. The apparatus mounting structure with vibration isolating and absorbing functions as claimed in claim 1, wherein the apparatus body includes a plurality of elastic members each of which is fixedly disposed between the bottom fixing unit and the top fixing unit;
the axial direction of each elastic piece is vertical direction, and a plurality of elastic pieces buffer earthquake force together.
5. The apparatus mounting structure with vibration isolating and absorbing functions as claimed in claim 1, further comprising:
and the reinforcing unit is used for reinforcing the existing building, is positioned beside the shock isolation device and is connected with the newly added building foundation.
6. The apparatus mounting structure with vibration isolating and absorbing functions as claimed in claim 1 or 5, further comprising: the equipment for buffering the earthquake force is connected with a hose;
one end of the equipment connecting hose is connected with an existing building, and the other end of the equipment connecting hose is connected with newly-added equipment above the newly-added building foundation;
the buffering force of the equipment connecting hose is in the horizontal direction.
7. The structure of claim 6, wherein the bottom surface of the device connecting hose and the top surface of the seismic isolation device have a height difference.
CN202121538656.0U 2021-07-07 2021-07-07 Equipment mounting structure with shock insulation shock-absorbing function Active CN215907072U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121538656.0U CN215907072U (en) 2021-07-07 2021-07-07 Equipment mounting structure with shock insulation shock-absorbing function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121538656.0U CN215907072U (en) 2021-07-07 2021-07-07 Equipment mounting structure with shock insulation shock-absorbing function

Publications (1)

Publication Number Publication Date
CN215907072U true CN215907072U (en) 2022-02-25

Family

ID=80288897

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121538656.0U Active CN215907072U (en) 2021-07-07 2021-07-07 Equipment mounting structure with shock insulation shock-absorbing function

Country Status (1)

Country Link
CN (1) CN215907072U (en)

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