CN112482431B - Adjustable closed GIS equipment foundation - Google Patents
Adjustable closed GIS equipment foundation Download PDFInfo
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- CN112482431B CN112482431B CN202011399433.0A CN202011399433A CN112482431B CN 112482431 B CN112482431 B CN 112482431B CN 202011399433 A CN202011399433 A CN 202011399433A CN 112482431 B CN112482431 B CN 112482431B
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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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
An adjustable enclosed GIS equipment foundation. Relate to GIS basic unit field, concretely relates to embedded part on GIS equipment basis. The high-quality universal adjustable closed GIS equipment foundation is provided, which can eliminate the link of equipment data confirmation and can develop basic design in advance so as to shorten the construction period. The GIS equipment is conveniently arranged at a proper position and is connected through the fixing bolt; different length requirements are spliced, convenience and flexibility are achieved, the limitation that an embedded part is preset by basic specification data of GIS equipment is eliminated, the construction period is greatly shortened, and the engineering design requirements at the current stage can be effectively and reasonably met. The invention can save the time of waiting for the construction of the GIS equipment data of a manufacturer, can set a universal embedded part in advance, greatly shortens the construction period, has exquisite design and stable structure, saves the construction period by the universal design, and saves the trouble that the engineering construction of the manufacturer is limited by the specification of the GIS equipment.
Description
Technical Field
The invention relates to the field of GIS basic equipment, in particular to an embedded part of a GIS equipment foundation.
Background
The embedded part is a member embedded in hidden engineering in advance, is a structural part arranged during structure pouring, one part of the embedded part is embedded in concrete to play a role in anchoring and positioning, and the rest exposed part is used for overlapping when an upper structure is built, so that the installation and the fixation of an external engineering equipment foundation are facilitated. The application of home and abroad indoor GIS equipment foundation embedded parts has a plurality of difficulties, and because of a plurality of equipment manufacturers and larger difference of equipment base models of the manufacturers, no uniform interface form exists for civil engineering, the foundation design has the following problems: 1. the progress of basic data extraction of a manufacturer after equipment bidding is delayed, and the construction period and the quality of the whole project are influenced; 2. the GIS extension project manufacturer is limited in selection; 3. the design of a main transformer chamber and a 110kV chamber of a 220kV indoor switching station lacks design basis; 4. the new main transformer data of the indoor station expansion main transformer project is inconsistent with the established foundation; 5. the equipment manufacturers have different requirements, and the design and drawing workload is large; 6. the foundation form is various, and inconvenient stock preparation in advance, construction period is tight.
With the shortage of domestic land resources, the requirement on the attractiveness of facilities in the station is improved, and indoor transformer substations become the first choice for the design of power transformation engineering. And because the indoor station has strong integrity, the equipment bidding and data confirmation link time is long, the engineering design period is short, long-term planning is required, and the like, the traditional embedded part equipment foundation can not effectively and reasonably meet the engineering design requirements at the present stage.
Disclosure of Invention
Aiming at the technical defects in the prior art, the invention provides a high-quality and universal adjustable closed GIS equipment foundation which can eliminate the link of equipment data confirmation and can develop basic design in advance so as to shorten the construction period.
The technical scheme of the invention is as follows: comprises a plurality of double-groove type halan grooves which are arranged in parallel, wherein each double-groove type halan groove comprises a groove body and a T-shaped connecting piece arranged at the bottom of the groove body,
a groove shaped like a Chinese character 'hui' is arranged in the groove body, the cross section of the groove is convex, and a fixing bolt is arranged in the groove;
the middle plate side wall in the middle of the groove in the groove body is provided with a plurality of movable baffle plates, each movable baffle plate comprises a plate body, the outer side of each plate body is provided with a barrier strip, and the barrier strips are used for being connected to the notches in the upper portions of the grooves.
And pull rings are arranged on the barrier strips.
The middle plate is internally provided with an L-shaped air passage, one end of the L-shaped air passage is provided with a one-way air inlet valve, the one-way air inlet valve is positioned at the top of the groove body, and the other end of the one-way air inlet valve faces the plate body.
The outer part of the barrier strip is provided with a flexible barrier which is used for covering the upper notch of the groove, and the pull ring is positioned on the flexible barrier.
The groove body is characterized by further comprising a plurality of parallel I-shaped steel, the I-shaped steel is arranged on the groove bodies, and the I-shaped steel is connected between the adjacent groove bodies through fixing bolts.
At least two I-shaped steels are positioned on the same straight line.
Still include a plurality of parallel arrangement's supplementary ha fens groove, supplementary ha fens groove sets up on the cell body, supplementary ha fens groove sliding connection is between adjacent cell body.
At least two auxiliary hafen grooves are positioned on the same straight line.
Supplementary hafen groove includes the framework and establishes the T type connector in the framework bottom, be equipped with back font spout in the framework, the cross-section of spout is the type of protruding, be equipped with fixing bolt in the spout.
In the work of the invention, a plurality of double-groove type Hafen grooves which are arranged in parallel are pre-embedded in the structural layer, so that GIS equipment can be conveniently arranged at a proper position and connected through a fixing bolt;
parallel I-shaped steel or auxiliary Halfen grooves are arranged above the adjacent double-groove Halfen grooves, so that GIS equipment can be conveniently connected to the I-shaped steel or the auxiliary Halfen grooves according to working condition requirements; the plurality of I-shaped steel and the auxiliary hafen grooves can be spliced into different length requirements according to size requirements, the method is convenient and flexible, the limitation of pre-arranging embedded parts by GIS equipment basic specification data is eliminated, the construction period is greatly shortened, and the engineering design requirements at the current stage can be effectively and reasonably met.
The invention can save the time of waiting for the construction of the GIS equipment data of a manufacturer, can set a universal embedded part in advance, greatly shortens the construction period, has exquisite design and stable structure, saves the construction period by the universal design, and saves the trouble that the engineering construction of the manufacturer is limited by the specification of the GIS equipment.
Drawings
Figure 1 is a schematic view of the structure of the present invention,
figure 2 is a top view of figure 1,
figure 3 is a cross-sectional view taken along line a-a of figure 2,
figure 4 is a schematic view of the installation structure of the I-steel,
figure 5 is a cross-sectional view taken along line B-B of figure 4,
figure 6 is a schematic view of the installation structure of the auxiliary hausen cell,
figure 7 is a state of use reference diagram of the present invention,
figure 8 is a schematic action diagram of the flapper-first,
figure 9 is a second schematic action diagram of the flapper,
figure 10 is a schematic diagram of the action of the flapper,
FIG. 11 is a fourth schematic view of the action of the flapper;
in the figure, 1-groove body, 11-groove, 110-notch, 2-T-shaped connecting piece, 3-fixing bolt, 4-I-shaped steel, 5-auxiliary Hafense groove, 51-frame body, 52-T-shaped connecting body, 61-plate body, 62-baffle strip, 7-pull ring, 8-L-shaped air passage, 9-one-way air inlet valve and 10-flexible baffle edge.
Detailed Description
The invention is further described with reference to the accompanying drawings 1-11, which include a plurality of parallel double-groove type hafen grooves, as shown in fig. 1-3, the double-groove type hafen grooves include a groove body 1 and a T-shaped connecting piece 2 arranged at the bottom of the groove body 1, the groove body 1 is fixedly embedded in a structural layer (such as the ground) through the T-shaped connecting piece 2;
a groove 11 shaped like a Chinese character 'hui' is arranged in the tank body 1, the cross section of the groove 11 is convex, and a fixing bolt 3 is arranged in the groove 11;
thus, the recess 11 is provided such that the fixing bolt 3 can slide on the notch of the clip-shaped recess 11 when not fastened.
The middle plate side wall in the middle of the groove in the groove body is provided with a plurality of movable baffle plates, each movable baffle plate comprises a plate body 61, the outer side of each plate body is provided with a barrier strip 62, and each barrier strip is used for being connected to an upper notch 110 of the groove.
Set up a plurality of adjustable fender on the medium plate, be convenient for when recess residual space is idle, seal the recess, avoid debris etc. to get into, make things convenient for the follow-up use of recess, improve cleaning nature and aesthetic property.
And the barrier strip is provided with a pull ring 7.
The pull ring is arranged, so that the barrier strip on the plate body is connected in the upper groove opening through the action of the draw hook, and the sealing effect is achieved.
The middle plate is internally provided with an L-shaped air passage 8, one end of the L-shaped air passage is provided with a one-way air inlet valve 9, the one-way air inlet valve is positioned at the top of the groove body, and the other end of the one-way air inlet valve faces the plate body.
The L-shaped air channel is arranged, so that the plate body can move towards the upper notch through the inflation action, and the barrier strip is connected to the upper notch to be sealed.
The outer part of the barrier strip is provided with a flexible barrier 10 which is used for covering the upper notch of the groove, and the pull ring is positioned on the flexible barrier.
The flexible flanges are arranged, so that the flexible flanges can be pulled out of the upper notches conveniently, the upper notches are further covered, and the situation that a gap between the barrier strip and the upper notches enters sundries is avoided.
As shown in fig. 4-5, the trough body structure further comprises a plurality of parallel h-shaped steel 4, the h-shaped steel 4 is arranged on the trough body 1, and the h-shaped steel 4 is connected between the adjacent trough bodies 1 through fixing bolts 3.
At least two I-beams 4 are positioned on the same straight line.
The position of the I-steel 4 can be adjusted on the tank body 1, and the number of the adjacent I-steel 4 connected on the same straight line is determined according to the size of GIS equipment.
As shown in fig. 6, the device also comprises a plurality of auxiliary hafen grooves 5 which are arranged in parallel, wherein the auxiliary hafen grooves 5 are arranged on the groove bodies 1, and the auxiliary hafen grooves 5 are connected between the adjacent groove bodies 1 in a sliding manner.
At least two auxiliary hafen grooves 5 are positioned on the same straight line.
The auxiliary hafen groove 5 comprises a frame body 51 and a T-shaped connector 52 arranged at the bottom of the frame body, wherein a square-shaped chute is arranged in the frame body, the cross section of the chute is in a convex shape, and a fixing bolt 3 is arranged in the chute.
The auxiliary hafen grooves 5 can be adjusted in position on the groove body 1, the T-shaped connecting bodies of the auxiliary hafen grooves play a role in guiding in the square-shaped grooves 11, the number of the adjacent auxiliary hafen grooves 5 connected on the same straight line is determined according to the size of GIS equipment, and finally the GIS equipment is connected through fixing bolts.
The working principle of the invention is shown in figure 7, a plurality of parallel double-groove type hafen grooves are pre-embedded in a structural layer, parallel I-shaped steel 4 or auxiliary hafen grooves 5 are arranged above the adjacent double-groove type hafen grooves, and GIS equipment is fixed on the I-shaped steel 4 or the auxiliary hafen grooves 5.
The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some substitutions and modifications to some technical features without creative efforts based on the disclosed technical contents, and these substitutions and modifications are all within the protection scope of the present invention.
Claims (6)
1. An adjustable closed GIS equipment foundation is characterized by comprising a plurality of double-groove type hafen grooves which are arranged in parallel, wherein each double-groove type hafen groove comprises a groove body and a T-shaped connecting piece arranged at the bottom of the groove body,
a groove shaped like a Chinese character 'hui' is arranged in the groove body, the cross section of the groove is convex, and a fixing bolt is arranged in the groove;
a plurality of movable baffles are arranged on the side wall of the middle plate positioned in the middle of the groove in the groove body, each movable baffle comprises a plate body, and a barrier strip is arranged on the outer side of each plate body and is used for being connected to a notch in the upper part of the groove;
the barrier strip is provided with a pull ring;
an L-shaped air passage is arranged in the middle plate, one end of the L-shaped air passage is provided with a one-way air inlet valve, the one-way air inlet valve is positioned at the top of the groove body, and the other end of the one-way air inlet valve faces the plate body;
the outer part of the barrier strip is provided with a flexible barrier which is used for covering the upper notch of the groove, and the pull ring is positioned on the flexible barrier.
2. The adjustable closed GIS equipment foundation according to claim 1, further comprising a plurality of I-shaped steel arranged in parallel, wherein the I-shaped steel is arranged on the groove bodies and connected between the adjacent groove bodies through fixing bolts.
3. The adjustable enclosed GIS equipment foundation of claim 2, wherein at least two i-beams are located on the same straight line.
4. The adjustable closed GIS equipment foundation of claim 1, further comprising a plurality of auxiliary Huifen grooves arranged in parallel, wherein the auxiliary Huifen grooves are arranged on the groove bodies, and the auxiliary Huifen grooves are slidably connected between adjacent groove bodies.
5. The GIS device foundation of claim 4, wherein at least two auxiliary halfen slots are located on the same straight line.
6. The adjustable closed GIS equipment foundation of claim 5, wherein the auxiliary hafen groove comprises a frame body and a T-shaped connector arranged at the bottom of the frame body, a U-shaped sliding groove is arranged in the frame body, the cross section of the sliding groove is in a convex shape, and a fixing bolt is arranged in the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011399433.0A CN112482431B (en) | 2020-12-04 | 2020-12-04 | Adjustable closed GIS equipment foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011399433.0A CN112482431B (en) | 2020-12-04 | 2020-12-04 | Adjustable closed GIS equipment foundation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112482431A CN112482431A (en) | 2021-03-12 |
| CN112482431B true CN112482431B (en) | 2022-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011399433.0A Active CN112482431B (en) | 2020-12-04 | 2020-12-04 | Adjustable closed GIS equipment foundation |
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Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5020357B2 (en) * | 2010-06-30 | 2012-09-05 | 中国電力株式会社 | Foundation construction method of tower structure and its foundation structure |
| CN203684264U (en) * | 2013-12-24 | 2014-07-02 | 河北省电力勘测设计研究院 | Adjustable embedded part |
| CN209817119U (en) * | 2019-02-13 | 2019-12-20 | 江苏威腾新材料科技有限公司 | Pre-buried channel with novel structure |
| CN110984397A (en) * | 2019-11-11 | 2020-04-10 | 朱崇峰 | Self-adjusting building embedded part and embedding method thereof |
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2020
- 2020-12-04 CN CN202011399433.0A patent/CN112482431B/en active Active
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| TA01 | Transfer of patent application right |
Effective date of registration: 20220804 Address after: No.541, Yangzijiang Middle Road, Hanjiang District, Yangzhou City, Jiangsu Province 225000 Applicant after: YANGZHOU HAOCHEN POWER DESIGN Co.,Ltd. Applicant after: YANGZHOU POWER SUPPLY BRANCH OF STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. Address before: No.541, Yangzijiang Middle Road, Hanjiang District, Yangzhou City, Jiangsu Province 225000 Applicant before: YANGZHOU HAOCHEN POWER DESIGN Co.,Ltd. |
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