CN-224213359-U - Light modularized equipment base system

CN224213359UCN 224213359 UCN224213359 UCN 224213359UCN-224213359-U

Abstract

The utility model belongs to the technical field of constructional engineering, and particularly relates to a light modularized equipment base system. The equipment base units comprise a concrete base, vibration isolators, steel structure column feet, first section steel and second section steel, wherein the bottoms of the vibration isolators are fixedly connected to the tops of the concrete base, the bottoms of the steel structure column feet are fixedly connected to the tops of the vibration isolators, the tops of the steel structure column feet are used for installing equipment, two first section steel which are arranged in parallel are respectively and symmetrically connected to two side walls of the steel structure column feet along the transverse direction, two second section steel which are arranged in parallel are respectively and symmetrically connected to two side walls of the steel structure column feet along the longitudinal direction, and the equipment base units are at least connected with one adjacent equipment base unit through the first section steel or the second section steel, so that all the equipment base units form an integral frame. The utility model provides a fixed and vibration-isolating mounting base for equipment, reduces the concrete consumption, and has light overall weight and low manufacturing cost.

Inventors

DONG JIAN
TAO YUAN
LI ZHIMING
HU LEI
LI JUN
Zeng Yongpan
WANG JIANG

Assignees

中信建筑设计研究总院有限公司

Dates

Publication Date: 20260508
Application Date: 20250530

Claims (10)

1. A lightweight modular device base system comprising a plurality of device base units, the device base units comprising: The concrete base is a cuboid structure formed by cast-in-situ reinforced concrete; The bottom of the vibration isolator is fixedly connected to the top of the concrete base; the bottom of the steel structure column base is fixedly connected to the top of the vibration isolator, and the top is used for installing equipment; two first section steel arranged in parallel are respectively and symmetrically connected to two lateral walls of the upright post of the steel structure column foot along the transverse direction; Two second section steel which are arranged in parallel are respectively and symmetrically connected with two longitudinal side walls of the upright post of the steel structure column foot; The equipment base units are connected with at least one adjacent equipment base unit through the first section steel or the second section steel, so that all the equipment base units form a whole frame.
2. The lightweight modular equipment foundation system of claim 1, wherein the upright lateral side walls of the steel structure footing are each welded with a lateral gusset, the first section steel is connected to the steel structure footing by the lateral gusset, the upright longitudinal side walls of the steel structure footing are each welded with a longitudinal gusset, and the second section steel is connected to the steel structure footing by the longitudinal gusset.
3. The lightweight modular equipment foundation system of claim 2, wherein said transverse gusset is bolted, welded or bolted to said first section steel and said longitudinal gusset is bolted, welded or bolted to said second section steel.
4. The lightweight modular equipment base system of claim 2, wherein the steel structural footing is made of H-steel or i-steel, top welded with top plate for equipment installation and bottom welded with bottom plate connected to vibration isolator.
5. The lightweight modular equipment foundation system of claim 4, wherein said isolator bottom is bolted to said concrete foundation top and said steel structural toe bottom plate is bolted to said isolator top.
6. The lightweight modular equipment foundation system of claim 4, wherein said top plate forms a continuous coplanar structure with the upper surface of the first section steel and the upper surface of the second section steel.
7. The lightweight modular equipment foundation system of claim 1, wherein the equipment foundation units of the horizontal horizontally adjacent arrangement are bolted, welded or bolted, and the second sections of at least two adjacent units of the horizontal horizontally longitudinally adjacent arrangement are bolted, welded or bolted.
8. The lightweight modular equipment base system of claim 1, wherein the vibration isolator is a spring vibration isolator or a rubber vibration isolator.
9. The lightweight modular equipment foundation system of claim 1, wherein said concrete foundation is poured onto the main structure floor slab using the same grade concrete as the main structure floor slab.
10. The lightweight modular equipment foundation system of claim 1, further comprising a third section steel, wherein said first section steel, partially parallel to each other, is interconnected by said third section steel, and wherein said second section steel, partially parallel to each other, is interconnected by said third section steel.

Description

Light modularized equipment base system Technical Field The utility model belongs to the technical field of constructional engineering, and particularly relates to a light modularized equipment base system. Background In the construction engineering, corresponding equipment bases are required to be configured for installing large-sized and small-sized equipment, the equipment bases are mainly used for fixing and bearing various equipment (such as an air conditioning unit, a fan, a solar panel, a water tank and the like), and the equipment is ensured to run safely and stably through reasonable design and installation. The type of equipment base commonly found in construction engineering is typically a concrete base, either bar or rectangular in shape, to accommodate the installation dimensions of various equipment. The base needs to be protruded out of the building completion surface by a certain height, so that effective fixing, supporting and load transmission are provided for equipment, the equipment is prevented from overturning, the equipment is prevented from being covered by snow, and the waterproof heat-insulating structural layer of the roof can be prevented from being damaged during equipment installation. The height of the equipment base arranged indoors is 200-300 mm higher than the building finishing surface, and the height of the equipment base arranged in the outdoor space such as a roof is 200-500 mm higher than the building finishing surface. Because the construction of the building roof finishing surface comprises thicker roof heat insulation materials and cement mortar thickness, the height of the equipment base protruding out of the roof structural plate is 400-800 mm. Because of large volume and large concrete consumption, the construction cost is high, and the extra load is easily caused to the main structure of the building due to overlarge dead weight, the components such as the beam column and the like are forced to strengthen the design, and the whole construction cost is further increased. In addition, the construction time sequence of the traditional base is often contradicted with equipment purchase, the equipment base is required to be customized according to the equipment size, but in actual engineering, the equipment purchase is often delayed from the base construction, the size deviation is easy to cause, the installation efficiency is easy to be affected, and for long-term installation requirements, the reserved base is easy to cause unmatched equipment and the base due to unadjustable equipment. Therefore, there is a need for a device base solution that is lightweight, low cost, flexible to adapt and construction compatible to solve the above problems. Disclosure of utility model Aiming at the technical problems in the prior art, the utility model provides a light modularized equipment base system which has light weight, vibration isolation performance and strong adaptability to building structures. The technical scheme for solving the technical problems is as follows: a lightweight modular device base system comprising a plurality of device base units, the device base units comprising: The concrete base is a cuboid structure formed by cast-in-situ reinforced concrete; The bottom of the vibration isolator is fixedly connected to the top of the concrete base; the bottom of the steel structure column base is fixedly connected to the top of the vibration isolator, and the top is used for installing equipment; two first section steel arranged in parallel are respectively and symmetrically connected to two lateral walls of the upright post of the steel structure column foot along the transverse direction; Two second section steel which are arranged in parallel are respectively and symmetrically connected with two longitudinal side walls of the upright post of the steel structure column foot; The equipment base units are connected with at least one adjacent equipment base unit through the first section steel or the second section steel, so that all the equipment base units form a whole frame. On the basis of the technical scheme, the utility model can be improved as follows. Further, the transverse node plates are welded on the two transverse side walls of the upright post of the steel structure column base respectively, the first section steel is connected with the steel structure column base through the transverse node plates, the longitudinal node plates are welded on the two longitudinal side walls of the upright post of the steel structure column base respectively, and the second section steel is connected with the steel structure column base through the longitudinal node plates. Furthermore, the connection mode of the transverse node plate and the first section steel is bolt connection, welding or bolt welding, and the connection mode of the longitudinal node plate and the second section steel is bolt connection, welding or bolt welding. Furthermore, the steel structure col