CN214994031U - A assembled equipment basis for concrete subway station - Google Patents
A assembled equipment basis for concrete subway station Download PDFInfo
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- CN214994031U CN214994031U CN202120597507.5U CN202120597507U CN214994031U CN 214994031 U CN214994031 U CN 214994031U CN 202120597507 U CN202120597507 U CN 202120597507U CN 214994031 U CN214994031 U CN 214994031U
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Abstract
The utility model relates to an assembled equipment basis for concrete subway station, its characterized in that: including basic body and ground coupling assembling, the basic body for pour the rectangle structure that the board encloses by a plurality of, pour the board and include plate body, pre-buried steel sheet and pre-buried base plate pre-buried steel sheet that has the level to set up on the up end of plate body the pre-buried base plate that has rather than bottom surface looks parallel and level in the lower part both sides of plate body is pre-buried, each is pour the board and realizes being connected with ground through pre-buried base plate and ground coupling assembling's cooperation. The utility model has the advantages of scientific and reasonable design, have convenient transportation, shorten the engineering time of equipment foundation, improve equipment's installation effectiveness, easily realization, be an assembled equipment foundation for concrete subway station that has higher novelty.
Description
Technical Field
The utility model belongs to subway construction field relates to an equipment foundation, especially an assembled equipment foundation for concrete subway station.
Background
In the subway construction process, various devices are involved in ventilation, dynamic illumination, fire control and water supply and drainage. Before the installation of these devices, in order to ensure that these devices can work stably, the construction of the corresponding device foundation needs to be completed in advance on the site, and after the completion of the device foundation, the corresponding device is arranged on the device foundation so that the devices can be stably placed on the ground.
The existing equipment foundation is generally a concrete piece, a large amount of materials such as concrete, reinforcing steel bars and the like are needed for constructing the equipment foundation on site, the concrete transportation efficiency is low, and the strength of the foundation concrete cannot reach the optimum; and concrete pouring still needs a period of time to harden, and the construction time of equipment foundation is long, has influenced the installation effectiveness of equipment.
Disclosure of Invention
An object of the utility model is to overcome prior art not enough, provide a convenient transportation, shorten the equipment foundation's engineering time, improve equipment's installation effectiveness, the assembled equipment foundation that is used for concrete subway station who easily realizes.
The utility model provides a its technical problem take following technical scheme to realize:
the utility model provides an assembled equipment basis for concrete subway station which characterized in that: including basic body and ground coupling assembling, the basic body for pour the rectangle structure that the board encloses by a plurality of, pour the board and include plate body, pre-buried steel sheet and pre-buried base plate pre-buried steel sheet that has the level to set up on the up end of plate body the pre-buried base plate that has rather than bottom surface looks parallel and level in the lower part both sides of plate body is pre-buried, each is pour the board and realizes being connected with ground through pre-buried base plate and ground coupling assembling's cooperation.
And, pour the board still include pre-buried steel sheet reinforcement hook the bottom welding of pre-buried steel sheet has the pre-buried steel sheet reinforcement hook of arranging the plate body inside in.
And the ground connecting assembly consists of foundation bolts, nuts and gaskets, the embedded floor plate is provided with mounting holes, the foundation bolts penetrate through the mounting holes from bottom to top, the gaskets sleeved on the foundation bolts are arranged on the embedded floor plate, the nuts in threaded connection with the foundation bolts are arranged above the gaskets, and the lower ends of the foundation bolts are vertically embedded in the ground.
And the connecting device also comprises connecting cross arms, wherein a plurality of connecting cross arms are uniformly distributed in the length direction of the base body at intervals, and the upper end faces of the connecting cross arms are flush with the upper end face of the base body.
The utility model has the advantages that:
1. this an assembled equipment foundation for concrete subway station, based on various concrete foundation requirements of subway station, reach basic assembly modularization, functional requirement. The equipment foundation adopts a modularization technology, the traditional equipment foundations are disassembled into the same casting plates, and the length, the width and the height of each casting plate are 2000mm 1000mm 200mm respectively. During installation, the foundation bolts are used for fixing and are spliced into an equipment foundation with the required size, so that the construction time of the equipment foundation is shortened, and the installation efficiency of the equipment is improved.
2. This an assembled equipment foundation for concrete subway station through the setting of connecting the cross arm, makes this equipment foundation can adapt to the installation needs of bulky equipment. When the size of the equipment to be installed on the device is large, in order to increase the stress capacity and firmness, a corresponding number of connecting cross arms need to be configured on the basis of the equipment.
3. The utility model has the advantages of scientific and reasonable design, have convenient transportation, shorten the engineering time of equipment foundation, improve equipment's installation effectiveness, easily realization, be an assembled equipment foundation for concrete subway station that has higher novelty.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the base body of the present invention;
fig. 3 is a schematic structural view of the pouring plate of the present invention;
fig. 4 is a side view of the pre-buried steel plate of the present invention;
fig. 5 is a schematic structural view of the display connection structure of the present invention;
fig. 6 is a schematic structural diagram of the assembly connecting cross arm of the present invention.
Description of the reference numerals
1-a foundation body, 2-a ground connection assembly, 3-a cement surface layer, 4-a structural slab, 5-a pouring slab, 6-an embedded baseboard, 7-an embedded steel plate, 8-an embedded steel plate reinforcing hook, 9-a foundation bolt, 10-a nut, 11-a gasket and 12-a connection cross arm.
Detailed Description
The embodiments of the present invention will be described in detail with reference to the accompanying drawings:
the utility model provides an assembled equipment basis for concrete subway station which innovation part lies in: including basic body 1 and ground coupling assembling 2, the basic body for pour the rectangle structure that board 5 enclosed by a plurality of, pour the board package rubbing board body, pre-buried steel sheet 7 and pre-buried base plate 6 pre-buried steel sheet that has the level to set up on the up end of board the pre-buried base plate that has rather than bottom surface looks parallel and level of lower part both sides of board body, each is pour the board and realize being connected with ground through pre-buried base plate and ground coupling assembling's cooperation.
The pouring plate further comprises an embedded steel plate reinforcing hook 8, and the embedded steel plate reinforcing hook arranged inside the plate body is welded at the bottom of the embedded steel plate. This pre-buried steel sheet reinforcing hook can guarantee the stability of pre-buried steel sheet setting on pouring the plate body to guarantee the stability that equipment connects on equipment foundation.
The ground connecting assembly is composed of foundation bolts 9, nuts 10 and gaskets 11, mounting holes are formed in the embedded floor boards, the foundation bolts penetrate through the mounting holes from bottom to top, the gaskets sleeved on the foundation bolts are arranged on the embedded floor boards, the nuts in threaded connection with the foundation bolts are arranged above the gaskets, and the lower ends of the foundation bolts are vertically embedded in the ground.
The connecting device further comprises connecting cross arms 12, wherein a plurality of connecting cross arms are uniformly distributed in the length direction of the base body at intervals, and the upper end faces of the connecting cross arms are flush with the upper end face of the base body.
In the subway, the ground is a cement-poured structural slab 4, and foundation bolts are embedded in the structural slab. During construction, according to the volume of equipment to be installed, selecting a corresponding number of pouring plates, and enclosing the pouring plates into a structure adaptive to the bottom surface of the equipment; sleeving an embedded baseboard at the bottom of the pouring plate on the foundation bolt penetrating out of the structural plate, and fixing the embedded baseboard through a ground connection assembly; thereby completing the installation of the fabricated equipment foundation;
then the equipment is placed on the equipment foundation and is connected to the embedded metal plate through the connecting piece.
The pouring plate with the standard specification is produced in advance by a processing factory, and is spliced, connected and fixed on site after being transported to a construction site; then, the alignment strength is checked, and equipment is installed after the alignment strength is checked to be qualified; finally, a cement surface layer 3 is laid on the structural slab, and the cement surface layer can further reinforce the equipment foundation.
Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims, and therefore, the scope of the present invention is not limited to the disclosure of the embodiments and the accompanying drawings.
Claims (4)
1. The utility model provides an assembled equipment basis for concrete subway station which characterized in that: including basic body and ground coupling assembling, the basic body for pour the rectangle structure that the board encloses by a plurality of, pour the board and include plate body, pre-buried steel sheet and pre-buried base plate pre-buried steel sheet that has the level to set up on the up end of plate body the pre-buried base plate that has rather than bottom surface looks parallel and level in the lower part both sides of plate body is pre-buried, each is pour the board and realizes being connected with ground through pre-buried base plate and ground coupling assembling's cooperation.
2. The fabricated equipment foundation for a concrete subway station as claimed in claim 1, wherein: the pouring plate further comprises an embedded steel plate reinforcing hook, and the embedded steel plate reinforcing hook arranged inside the plate body is welded at the bottom of the embedded steel plate.
3. The fabricated equipment foundation for a concrete subway station as claimed in claim 1, wherein: the ground connecting assembly is composed of foundation bolts, nuts and gaskets, the embedded floor boards are provided with mounting holes, the foundation bolts penetrate through the mounting holes from bottom to top, the gaskets sleeved on the foundation bolts are arranged on the embedded floor boards, the nuts in threaded connection with the foundation bolts are arranged above the gaskets, and the lower ends of the foundation bolts are vertically embedded in the ground.
4. The fabricated equipment foundation for a concrete subway station as claimed in claim 1, wherein: the connecting device is characterized by further comprising connecting cross arms, wherein a plurality of connecting cross arms are uniformly distributed in the length direction of the foundation body at intervals, and the upper end faces of the connecting cross arms are flush with the upper end face of the foundation body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120597507.5U CN214994031U (en) | 2021-03-24 | 2021-03-24 | A assembled equipment basis for concrete subway station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120597507.5U CN214994031U (en) | 2021-03-24 | 2021-03-24 | A assembled equipment basis for concrete subway station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214994031U true CN214994031U (en) | 2021-12-03 |
Family
ID=79162341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120597507.5U Active CN214994031U (en) | 2021-03-24 | 2021-03-24 | A assembled equipment basis for concrete subway station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214994031U (en) |
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2021
- 2021-03-24 CN CN202120597507.5U patent/CN214994031U/en active Active
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