CN113622457A - Equipment foundation structure with self-adjustment of horizontal displacement and construction method thereof - Google Patents
Equipment foundation structure with self-adjustment of horizontal displacement and construction method thereof Download PDFInfo
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- CN113622457A CN113622457A CN202110754738.7A CN202110754738A CN113622457A CN 113622457 A CN113622457 A CN 113622457A CN 202110754738 A CN202110754738 A CN 202110754738A CN 113622457 A CN113622457 A CN 113622457A
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- 238000010276 construction Methods 0.000 title claims abstract description 12
- 238000011549 displacement method Methods 0.000 title description 2
- 238000006073 displacement reaction Methods 0.000 claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 239000011150 reinforced concrete Substances 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/44—Foundations for machines, engines or ordnance
Abstract
A horizontal displacement self-adjusting equipment foundation structure and a construction method thereof comprise an equipment foundation, a bottom embedded part, a cylinder, an auxiliary foundation, a self-adjusting device and a top embedded part; the bottom embedded part is embedded in the equipment foundation; the cylinder body is connected to the bottom embedded part, the lower part of the inner side of the cylinder body is provided with a lower annular plate, and the top of the cylinder body is connected with an upper annular plate; the auxiliary foundation is positioned right above the equipment foundation; the top embedded part is embedded in the auxiliary foundation; the self-adjusting device comprises a limiting column, an upper limiting rod, a lower limiting rod and a spring; the limiting column is arranged between the upper ring plate and the lower ring plate; gaps are reserved between the limiting columns and the upper ring plate and between the limiting columns and the lower ring plate; the upper limiting rod penetrates through the hole of the upper ring plate; the lower limiting rod is arranged in the hole of the lower ring plate in a penetrating way; the spring is sleeved on the lower limiting rod and the upper limiting rod; and graded sandstone is filled between the equipment foundation and the auxiliary foundation. The invention solves the technical problems that the deviation of the traditional equipment foundation in the operation can cause resistance of the equipment and the matched pipeline, cause operation failure and threaten production safety.
Description
Technical Field
The invention belongs to the field of industrial equipment design and safety production, and particularly relates to a horizontal displacement self-adjusting equipment foundation structure and a construction method thereof.
Background
The industrial factory equipment foundation can generate deviation in the equipment operation process; such deviation can cause resistance to equipment and supporting pipelines connected with the equipment, and other facilities, thereby causing operation failure and threatening production safety. Adopt equipment horizontal displacement self-interacting device can effectual restriction displacement, avoid large-scale big displacement back foundation excavation restoration, to saving the cost, shorten repair cycle, security, the stability of improve equipment operation have the significance.
Disclosure of Invention
The invention aims to provide a horizontal displacement self-adjusting equipment foundation structure and a construction method thereof, and aims to solve the technical problems that equipment and matched pipelines connected with the equipment generate resistance, operation faults are caused, and production safety is threatened due to the fact that the equipment and the matched pipelines generate resistance when a traditional industrial factory equipment foundation is deviated in the operation process of the equipment.
In order to achieve the purpose, the invention adopts the following technical scheme.
A horizontal displacement self-adjusting equipment foundation structure comprises an equipment foundation, a bottom embedded part, a cylinder, an auxiliary foundation, a self-adjusting device and a top embedded part; the bottom embedded part is embedded in the equipment foundation, and the top surface of the bottom embedded part is flush with the top surface of the equipment foundation; the cylinder body is connected to the bottom embedded part, a lower annular plate is arranged at the lower part of the inner side of the cylinder body, and an upper annular plate is connected to the top of the cylinder body; the auxiliary foundation is positioned right above the equipment foundation; the top embedded part is embedded in the auxiliary foundation, and the bottom surface of the top embedded part is flush with the bottom surface of the auxiliary foundation; the self-adjusting device comprises a limiting column, an upper limiting rod, a lower limiting rod and a spring; the limiting column is arranged between the upper ring plate and the lower ring plate and corresponds to the hole between the upper ring plate and the lower ring plate; the diameter of the limiting column is larger than that of the hole, and gaps are reserved between the limiting column and the upper ring plate and between the limiting column and the lower ring plate; the upper limiting rod penetrates through the hole in the middle of the upper annular plate, the lower end of the upper limiting rod is connected to the top of the limiting column, and the upper end of the upper limiting rod is connected to the bottom of the top embedded part; the lower limiting rod is arranged in a hole in the middle of the lower annular plate in a penetrating mode, the upper end of the lower limiting rod is connected with the bottom of the limiting column, and a gap is reserved between the lower end of the lower limiting rod and the bottom embedded part; the two springs are respectively sleeved on the lower limiting rod and the upper limiting rod and are high-strength spiral springs; the spring at the upper side is pressed between the limiting column and the upper ring plate, and the spring at the lower side is pressed between the limiting column and the lower ring plate; and graded sandstone is filled around the cylinder in the space between the equipment foundation and the auxiliary foundation.
Preferably, the bottom embedded part comprises a bottom embedded plate and a bottom embedded rib; the bottom buried plate is buried at the top of the equipment foundation; the bottom buries the muscle and has a set ofly, and the interval is buried underground in the equipment foundation, and the upper end that the muscle was buried to the bottom is connected with the board that buries in the bottom.
Preferably, the cylinder body is formed by enclosing four side plates; the height of the side plate is 400-500 mm; the width of the side plate is 200-300 mm.
Preferably, the top embedded part comprises a top embedded plate and a top embedded rib; the top buried plate is buried at the bottom of the auxiliary foundation; the top buries the muscle and has a set ofly, buries in affiliated basis at the interval, and the bottom that the muscle was buried at the top is connected with the board that buries at the top.
Preferably, the distance between the upper ring plate and the lower ring plate is 300-400 mm; the height of the limiting column is 100 mm-200 mm.
Preferably, the length of the upper limiting rod is 90-110 mm; the length of the upper end of the upper limiting rod exceeding the upper ring plate is 90 mm-110 mm.
Preferably, the length of the lower limiting rod is 90-110 mm; the distance between the lower limiting rod and the bottom embedded part is 90-110 mm.
Preferably, the diameter of a hole in the middle of the lower ring plate is 2-3 mm larger than that of the lower limiting rod; the diameter of the hole in the middle of the upper ring plate is 2 mm-3 mm larger than that of the upper limiting rod.
Preferably, the auxiliary foundation is of a reinforced concrete structure, the length of the auxiliary foundation is 450 mm-550 mm, the width of the auxiliary foundation is 450 mm-550 mm, and the height of the auxiliary foundation is 450 mm-550 mm.
A construction method of a horizontal displacement self-adjusting equipment foundation structure is characterized by comprising the following steps.
Step one, constructing an equipment foundation, and burying a bottom buried part in the equipment foundation.
And step two, manufacturing the self-adjusting device.
And step three, connecting the cylinder body of the self-adjusting device with the bottom embedded part.
And fourthly, constructing an auxiliary foundation, and connecting the auxiliary foundation with the upper end of the upper limiting rod until the construction is finished.
Compared with the prior art, the invention has the following characteristics and beneficial effects.
1. The invention relates to a horizontal displacement self-adjusting equipment foundation structure which comprises a cylinder, an upper limiting rod, a lower limiting rod, a high-strength spiral spring, an auxiliary foundation and the like; the self-adjusting device comprises a cylinder, an upper limiting rod, a lower limiting rod and a high-strength spiral spring, and is connected with an equipment foundation and an auxiliary foundation into a whole; when the equipment foundation produces horizontal displacement under self vibration or other external force interference, go up spacing pole, lower spacing pole and spring interact, restrict attached basis and remove in limited space, guarantee the normal usability of equipment, realize equipment foundation structure horizontal displacement self-adjustment.
2. By adopting the horizontal displacement self-adjusting equipment foundation structure, the displacement can be effectively limited, the large-scale excavation and repair of the foundation after large displacement are avoided, and the method has important significance for saving the cost, shortening the repair period and improving the safety and the stability of the equipment operation.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of the horizontal displacement self-adjusting device infrastructure of the present invention.
Fig. 2 is a schematic structural view of the bottom embedded member in the present invention.
Fig. 3 is a schematic view of the construction of the top insert of the present invention.
Fig. 4 is a schematic structural view of the self-adjusting device of the present invention.
Reference numerals: 1-equipment foundation, 2-bottom embedded part, 2.1-bottom embedded plate, 2.2-bottom embedded rib, 3-cylinder, 3.1-side plate, 4-auxiliary foundation, 5-top embedded part, 5.1-top embedded plate, 5.2-top embedded rib, 6-lower ring plate, 7-upper ring plate, 8-limiting column, 9-upper limiting rod, 10-lower limiting rod and 11-spring.
Detailed Description
As shown in fig. 1-4, the horizontal displacement self-adjusting equipment foundation structure comprises an equipment foundation 1, a bottom embedded part 2, a cylinder 3, an auxiliary foundation 4, a self-adjusting device and a top embedded part 5; the bottom embedded part 2 is embedded in the equipment foundation 1, and the top surface of the bottom embedded part 2 is flush with the top surface of the equipment foundation 1; the cylinder 3 is connected to the bottom embedded part 2, a lower annular plate 6 is arranged at the lower part of the inner side of the cylinder 3, and an upper annular plate 7 is connected to the top of the cylinder 3; the auxiliary foundation 4 is positioned right above the equipment foundation 1; the top embedded part 5 is embedded in the auxiliary foundation 4, and the bottom surface of the top embedded part 5 is flush with the bottom surface of the auxiliary foundation 4; the self-adjusting device comprises a limiting column 8, an upper limiting rod 9, a lower limiting rod 10 and a spring 11; the limiting column 8 is arranged between the upper ring plate 7 and the lower ring plate 6 and corresponds to a hole in the middle of the upper ring plate 7 and the lower ring plate 6; the diameter of the limiting column 8 is larger than that of the hole, and gaps are reserved among the limiting column 8, the upper ring plate 7 and the lower ring plate 6; the upper limiting rod 9 penetrates through a hole in the middle of the upper ring plate 7, the lower end of the upper limiting rod 9 is connected to the top of the limiting column 8, and the upper end of the upper limiting rod 9 is connected to the bottom of the top embedded part 5; the lower limiting rod 10 is arranged in a hole in the middle of the lower annular plate 6 in a penetrating mode, the upper end of the lower limiting rod 10 is connected with the bottom of the limiting column 8, and a gap is reserved between the lower end of the lower limiting rod 10 and the bottom embedded part 2; the two springs 11 are respectively sleeved on the lower limiting rod 10 and the upper limiting rod 9, and the springs 11 are high-strength spiral springs; the upper side spring 11 is pressed between the limiting column 8 and the upper ring plate 7, and the lower side spring 11 is pressed between the limiting column 8 and the lower ring plate 6; graded sandstone is filled around the cylinder 3 in the space between the equipment foundation 1 and the auxiliary foundation 4.
In this embodiment, the bottom embedded part 2 comprises a bottom embedded plate 2.1 and a bottom embedded rib 2.2; the bottom buried plate 2.1 is buried at the top of the equipment foundation 1; the bottom embedded ribs 2.2 are arranged in a group and embedded in the equipment foundation 1 at intervals, and the upper ends of the bottom embedded ribs 2.2 are connected with the bottom embedded plate 2.1; the lower end of the bottom embedded rib 2.2 is horizontally bent to form a folded edge.
In this embodiment, the cylinder 3 is enclosed by four side plates 3.1; the height of the side plate 3.1 is 400-500 mm; the width of the side plate 3.1 is 200-300 mm.
In this embodiment, the top embedded part 5 comprises a top embedded plate 5.1 and a top embedded rib 5.2; the top buried plate 5.1 is buried at the bottom of the auxiliary foundation 4; the top embedded ribs 5.2 are arranged in a group and embedded in the auxiliary foundation 4 at intervals, and the bottom ends of the top embedded ribs 5.2 are connected with the top embedded plate 5.1; the upper end of the top embedded rib 5.2 is horizontally bent to form a folded edge.
In the embodiment, the distance between the upper ring plate 7 and the lower ring plate 6 is 300-400 mm; the height of the limiting column 8 is 100-200 mm.
In the embodiment, the length of the upper limiting rod 9 is 90 mm-110 mm; the length of the upper end of the upper limiting rod 9 exceeding the upper ring plate 7 is 90 mm-110 mm.
In this embodiment, the length of the lower limiting rod 10 is 90 mm-110 mm, and the distance between the lower limiting rod 10 and the bottom embedded part 2 is 90 mm-110 mm.
In the embodiment, the diameter of the hole in the middle of the lower annular plate 6 is 2 mm-3 m larger than that of the lower limiting rod 10; the diameter of a hole in the middle of the upper ring plate 7 is 2 mm-3 m larger than that of the upper limiting rod 9.
In this embodiment, the auxiliary foundation 4 is a reinforced concrete structure, the length of the auxiliary foundation 4 is 450mm to 550mm, the width of the auxiliary foundation 4 is 450mm to 550mm, and the height of the auxiliary foundation 4 is 450mm to 550 mm.
In this embodiment, the upper limiting rod 9 is welded to the top embedded part 5.
In this embodiment, the device is mounted on top of the accessory device 4.
The construction method of the horizontal displacement self-adjusting equipment foundation structure comprises the following steps.
Step one, constructing an equipment foundation 1, and burying a bottom buried part 2 in the equipment foundation 1.
And step two, manufacturing the self-adjusting device.
And step three, connecting the cylinder 3 of the self-adjusting device with the bottom embedded part 2.
And fourthly, constructing the auxiliary foundation 4, and connecting the auxiliary foundation 4 with the upper end of the upper limiting rod 9 until the construction is finished.
In this embodiment, the cylinder 3, the upper ring plate 7, the lower ring plate 6, the upper limit rod 9 and the lower limit rod 10 are all made of steel, and the steel is welded with the steel; the spring 11 is a high-strength spiral and made of metal.
The above embodiments are not intended to be exhaustive or to limit the invention to other embodiments, and the above embodiments are intended to illustrate the invention and not to limit the scope of the invention, and all applications that can be modified from the invention are within the scope of the invention.
Claims (10)
1. The utility model provides an equipment infrastructure of horizontal displacement self-interacting which characterized in that: comprises an equipment foundation (1), a bottom embedded part (2), a cylinder body (3), an auxiliary foundation (4), a self-adjusting device and a top embedded part (5); the bottom embedded part (2) is embedded in the equipment foundation (1), and the top surface of the bottom embedded part (2) is flush with the top surface of the equipment foundation (1); the barrel (3) is connected to the bottom embedded part (2), a lower annular plate (6) is arranged at the lower part of the inner side of the barrel (3), and an upper annular plate (7) is connected to the top of the barrel (3); the auxiliary foundation (4) is positioned right above the equipment foundation (1); the top embedded part (5) is embedded in the auxiliary foundation (4), and the bottom surface of the top embedded part (5) is flush with the bottom surface of the auxiliary foundation (4); the self-adjusting device comprises a limiting column (8), an upper limiting rod (9), a lower limiting rod (10) and a spring (11); the limiting column (8) is arranged between the upper ring plate (7) and the lower ring plate (6) and corresponds to a hole in the middle of the upper ring plate (7) and the lower ring plate (6); the diameter of the limiting column (8) is larger than that of the hole, and gaps are reserved between the limiting column (8) and the upper ring plate (7) and between the limiting column and the lower ring plate (6); the upper limiting rod (9) penetrates through a hole in the middle of the upper annular plate (7), the lower end of the upper limiting rod (9) is connected to the top of the limiting column (8), and the upper end of the upper limiting rod (9) is connected to the bottom of the top embedded part (5); the lower limiting rod (10) is arranged in a hole in the middle of the lower annular plate (6) in a penetrating mode, the upper end of the lower limiting rod (10) is connected with the bottom of the limiting column (8), and a gap is reserved between the lower end of the lower limiting rod (10) and the bottom embedded part (2); the two springs (11) are respectively sleeved on the lower limiting rod (10) and the upper limiting rod (9), and the springs (11) are high-strength spiral springs; the upper side spring (11) is pressed between the limiting column (8) and the upper ring plate (7), and the lower side spring (11) is pressed between the limiting column (8) and the lower ring plate (6); graded sandstone is filled in the space between the equipment foundation (1) and the auxiliary foundation (4) and around the cylinder (3).
2. The horizontal displacement self-adjusting equipment infrastructure of claim 1, wherein: the bottom embedded part (2) comprises a bottom embedded plate (2.1) and a bottom embedded rib (2.2); the bottom embedded plate (2.1) is embedded at the top of the equipment foundation (1); the bottom embedded ribs (2.2) are provided with a group, embedded in the equipment foundation (1) at intervals, and the upper ends of the bottom embedded ribs (2.2) are connected with the bottom embedded plate (2.1).
3. The horizontal displacement self-adjusting equipment infrastructure of claim 1, wherein: the cylinder body (3) is formed by enclosing four side plates (3.1); the height of the side plate (3.1) is 400-500 mm; the width of the side plate (3.1) is 200-300 mm.
4. The horizontal displacement self-adjusting equipment infrastructure of claim 1, wherein: the top embedded part (5) comprises a top embedded plate (5.1) and a top embedded rib (5.2); the top embedded plate (5.1) is embedded at the bottom of the auxiliary foundation (4); the top embedded ribs (5.2) are provided with a group and embedded in the auxiliary foundation (4) at intervals, and the bottom ends of the top embedded ribs (5.2) are connected with the top embedded plate (5.1).
5. The horizontal displacement self-adjusting equipment infrastructure of claim 1, wherein: the distance between the upper ring plate (7) and the lower ring plate (6) is 300-400 mm; the height of the limiting column (8) is 100 mm-200 mm.
6. The horizontal displacement self-adjusting equipment infrastructure of claim 1, wherein: the length of the upper limiting rod (9) is 90-110 mm; the length of the upper end of the upper limiting rod (9) exceeding the upper ring plate (7) is 90-110 mm.
7. The horizontal displacement self-adjusting equipment infrastructure of claim 1, wherein: the length of the lower limiting rod (10) is 90-110 mm; the distance between the lower limiting rod (10) and the bottom embedded part (2) is 90-110 mm.
8. The horizontal displacement self-adjusting equipment infrastructure of claim 1, wherein: the diameter of a hole in the middle of the lower ring plate (6) is 2-3 mm larger than that of the lower limiting rod (10); the diameter of a hole in the middle of the upper ring plate (7) is 2 mm-3 mm larger than that of the upper limiting rod (9).
9. The horizontal displacement self-adjusting equipment infrastructure of claim 1, wherein: the auxiliary foundation (4) is of a reinforced concrete structure, the length of the auxiliary foundation (4) is 450 mm-550 mm, the width of the auxiliary foundation (4) is 450 mm-550 mm, and the height of the auxiliary foundation (4) is 450 mm-550 mm.
10. A construction method of an apparatus foundation structure for horizontal displacement self-adjustment according to any one of claims 1 to 9, comprising the steps of:
firstly, constructing an equipment foundation (1), and burying a bottom embedded part (2) in the equipment foundation (1);
step two, manufacturing a self-adjusting device;
connecting a cylinder (3) of the self-adjusting device with the bottom embedded part (2);
and fourthly, constructing the auxiliary foundation (4), and connecting the auxiliary foundation (4) with the upper end of the upper limiting rod (9) until the construction is finished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110754738.7A CN113622457A (en) | 2021-07-05 | 2021-07-05 | Equipment foundation structure with self-adjustment of horizontal displacement and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110754738.7A CN113622457A (en) | 2021-07-05 | 2021-07-05 | Equipment foundation structure with self-adjustment of horizontal displacement and construction method thereof |
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| CN113622457A true CN113622457A (en) | 2021-11-09 |
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| CN202110754738.7A Pending CN113622457A (en) | 2021-07-05 | 2021-07-05 | Equipment foundation structure with self-adjustment of horizontal displacement and construction method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101024981A (en) * | 2007-02-15 | 2007-08-29 | 尹学军 | Split vibration-isolation device and use |
| CN205637207U (en) * | 2015-12-24 | 2016-10-12 | 北京工业大学 | Two pressure spring drum radial inflow friction -variable attenuators with compound damping characteristic |
| CN210031899U (en) * | 2019-05-13 | 2020-02-07 | 中国电建集团山东电力建设有限公司 | Base of turbonator |
| CN210395425U (en) * | 2019-08-10 | 2020-04-24 | 河南华民电力设计有限公司 | Main transformer foundation of outdoor substation |
| CN112922022A (en) * | 2021-02-01 | 2021-06-08 | 中建八局第三建设有限公司 | Construction method capable of maintaining assembled floating building equipment foundation |
-
2021
- 2021-07-05 CN CN202110754738.7A patent/CN113622457A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101024981A (en) * | 2007-02-15 | 2007-08-29 | 尹学军 | Split vibration-isolation device and use |
| CN205637207U (en) * | 2015-12-24 | 2016-10-12 | 北京工业大学 | Two pressure spring drum radial inflow friction -variable attenuators with compound damping characteristic |
| CN210031899U (en) * | 2019-05-13 | 2020-02-07 | 中国电建集团山东电力建设有限公司 | Base of turbonator |
| CN210395425U (en) * | 2019-08-10 | 2020-04-24 | 河南华民电力设计有限公司 | Main transformer foundation of outdoor substation |
| CN112922022A (en) * | 2021-02-01 | 2021-06-08 | 中建八局第三建设有限公司 | Construction method capable of maintaining assembled floating building equipment foundation |
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Application publication date: 20211109 |
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