CN211556630U - 110KV outdoor GIS equipment installation auxiliary tool - Google Patents
110KV outdoor GIS equipment installation auxiliary tool Download PDFInfo
- Publication number
- CN211556630U CN211556630U CN202020008023.8U CN202020008023U CN211556630U CN 211556630 U CN211556630 U CN 211556630U CN 202020008023 U CN202020008023 U CN 202020008023U CN 211556630 U CN211556630 U CN 211556630U
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- supporting rod
- slide bar
- auxiliary tool
- bolt hole
- outdoor gis
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Abstract
The utility model discloses an auxiliary tool for installing 110KV outdoor GIS equipment, which comprises a base, a support rod and a slide rod; the bottom of the supporting rod is welded with the base, a bolt hole is formed in the upper end of the supporting rod, and a limiting pin is hung in the middle of the supporting rod; slide bar top welded connection bracket, the slide bar lateral wall evenly sets up a plurality of spacing holes along the vertical direction, the slide bar lower extreme inserts the bracing piece and inserts bolt hole and spacing hole after-fixing by the spacer pin, and this instrument simple structure, interim fixing device is with high costs, complex operation, transport unchangeable scheduling problem when can solving GIS equipment fixing and overhaul.
Description
Technical Field
The utility model relates to an utensil is assisted in the outdoor installation of power equipment, especially relates to an outdoor GIS equipment fixing appurtenance of 110 KV.
Background
GIS equipment is also called SF6 totally-enclosed combined electrical apparatus, and is a novel combined complete set of high-voltage distribution apparatus. The device has compact structure, small occupied area and stable operation, and is widely used at home at present.
In the GIS installation process, the gas chamber and the bus tube are large in size, heavy in weight, multiple in butt joint surfaces, how to keep the two sides balanced and stable and the height level consistent, and the problem to be solved is solved.
Partial butt joint units are in semi-suspension or integral suspension when the 110kV outdoor GIS equipment is in butt joint, temporary fixing measures need to be taken for the butt joint units to ensure that the butt joint surfaces of the flanges are free from additional stress, the butt joint time of the GIS equipment can be effectively shortened by selecting a proper fixing method, and the installation efficiency of the GIS equipment is improved.
The temporary fixing measures adopted at present are as follows:
firstly, the method comprises the following steps: the crane auxiliary support is adopted, and the crane auxiliary support has the defects that the crane needs to be moved once when three butt joint surfaces are installed on average, and the requirement on a site is high; the cost is high, the stability is poor, and the requirement on operation space is large;
secondly, the method comprises the following steps: the auxiliary sleeper support has the defects of poor sleeper precision adjustment, high loss, inconvenience in carrying, complexity in adjustment and high requirement on a foundation surface.
Chinese patent CN204376279U discloses an adjustable supporting device for auxiliary maintenance of a GIS bus of a hydropower station, wherein only one pin hole is formed in a sleeve, and the height of the sleeve is completely lifted by the aid of the pin hole when the height of the sleeve is adjusted, so that time and labor are consumed; and when the height is adjusted by utilizing the jacking sleeve, no locking structure is used for protection.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming prior art's shortcoming, provide a simple structure, can solve when GIS equipment fixing overhauls interim fixing device with high costs, complex operation, the unchangeable scheduling problem's of transport outdoor GIS equipment fixing appurtenance of 110 KV.
In order to realize the purpose of the utility model, the technical proposal of the utility model is that:
the 110KV outdoor GIS equipment installation auxiliary tool comprises a base, a supporting rod and a sliding rod; the bottom of the supporting rod is welded with the base, a bolt hole is formed in the upper end of the supporting rod, and a limiting pin is hung in the middle of the supporting rod; the top of the sliding rod is welded with the connecting bracket, a plurality of limiting holes are uniformly formed in the side wall of the sliding rod in the vertical direction, and the lower end of the sliding rod is inserted into the supporting rod and is fixed after being inserted into the bolt hole and the limiting holes through limiting pins.
Preferably, the outer wall of the upper portion of the supporting rod is further provided with a threaded section, the bolt hole is located in the threaded section, the threaded section is provided with an adjusting nut, and a locking nut is further arranged below the adjusting nut.
Preferably, the adjusting nut and the locking nut are further provided with handles.
Preferably, the bracket is V-shaped, and a rubber cushion pad is further arranged on the bracket.
Preferably, the number of the limiting holes is at least two, and the distance between the limiting holes is 50-150 mm.
The utility model has the advantages that:
firstly, the method comprises the following steps: a plurality of limiting holes are uniformly arranged in the vertical direction of the side wall of the sliding rod to form a coarse adjustment structure, and the closest limiting hole is selected according to the height requirement;
secondly, the method comprises the following steps: the outer wall of the upper part of the supporting rod is provided with a threaded section, the bolt hole is positioned in the threaded section, and the threaded section is provided with an adjusting nut to form an accurate fine adjustment structure;
thirdly, the method comprises the following steps: a locking nut is arranged below the adjusting nut, and the adjusting nut is locked to prevent loosening and ensure safety;
fourthly: the auxiliary tool can meet the field requirements, and has the advantages of simple structure, good stability, convenient operation and adjustment, short assembly time, low equipment cost and high repeated utilization rate.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1 is a base, 2 is a support rod, 2.1 is a bolt hole, 2.2 is a limit pin, 2.3 is a threaded section, 3 is a slide rod, 3.1 is a limit hole, 4 is a bracket, 4.1 is a rubber buffer, 5 is an adjusting nut, 6 is a locking nut, and 7 is a handle.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
Example 1:
110KV outdoor GIS equipment fixing appurtenance which characterized in that: comprises a base 1, a support rod 2 and a slide rod 3; the bottom of the support rod 2 is welded with the base 1, the upper end of the support rod 2 is provided with a bolt hole 2.1, and the middle part of the support rod 2 is hung with a limit pin 2.2; the top of the slide bar 3 is welded with a connecting bracket 4, the side wall of the slide bar 3 is evenly provided with a plurality of limiting holes 3.1 along the vertical direction, the lower end of the slide bar 3 is inserted into the support bar 2 and is fixed after being inserted into the bolt holes 2.1 and the limiting holes 3.1 by the limiting pins 2.2. The general support rod 2 can use a steel pipe; because the minimum distance between the basic embedded parts is 650mm, and the concrete strength of the GIS basic surface is referred, the thickness of the base 1 can be 10mm, and the size can be 600mm by 600 mm; the length of the pin holes 2.1 is typically 100 mm.
Preferably, the outer wall of the upper part of the support rod 2 is further provided with a threaded section 2.3, the bolt hole 2.1 is located in the threaded section 2.3, the threaded section 2.3 is provided with an adjusting nut 5, and a locking nut 6 is further arranged below the adjusting nut 5. When the adjustable height limiting device is used, the adjusting nut 5 is located below the limiting pin 2.2 to prop against the limiting pin 2.2, if the height needs to be adjusted, the limiting holes 3.1 with different heights can be used for rough adjustment, and then the adjusting nut 5 is used for fine adjustment.
Preferably, the adjusting nut 5 and the locking nut 6 are further provided with a handle 7.
Preferably, the bracket is V-shaped, and a rubber cushion 4.1 is further arranged on the bracket 4.
Preferably, at least two limiting holes 3.1 are arranged, the distance between the limiting holes 3.1 is 50-150 mm, and the most preferable distance is 100 mm.
The described embodiments are only some, but not all embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Claims (5)
1.110KV outdoor GIS equipment fixing appurtenance which characterized in that: comprises a base (1), a support rod (2) and a slide bar (3); the bottom of the supporting rod (2) is welded with the base (1), a bolt hole (2.1) is formed in the upper end of the supporting rod (2), and a limiting pin (2.2) is hung in the middle of the supporting rod (2); slide bar (3) top welded connection bracket (4), slide bar (3) lateral wall evenly sets up a plurality of spacing holes (3.1) along the vertical direction, slide bar (3) lower extreme inserts bracing piece (2) and inserts bolt hole (2.1) and spacing hole (3.1) after-fixing by spacer pin (2.2).
2. The 110KV outdoor GIS device installation auxiliary tool according to claim 1, characterized in that: the outer wall of the upper portion of the supporting rod (2) is further provided with a threaded section (2.3), the bolt hole (2.1) is located in the threaded section (2.3), the threaded section (2.3) is provided with an adjusting nut (5), and a locking nut (6) is further arranged below the adjusting nut (5).
3. The 110KV outdoor GIS device installation auxiliary tool according to claim 2, characterized in that: and the adjusting nut (5) and the locking nut (6) are also provided with handles (7).
4. The 110KV outdoor GIS device installation auxiliary tool according to claim 1, characterized in that: the bracket is V-shaped, and a rubber cushion pad (4.1) is further arranged on the bracket (4).
5. The 110KV outdoor GIS device installation auxiliary tool according to claim 1, characterized in that: the number of the limiting holes (3.1) is at least two, and the distance between the limiting holes (3.1) is 50-150 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020008023.8U CN211556630U (en) | 2020-01-03 | 2020-01-03 | 110KV outdoor GIS equipment installation auxiliary tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020008023.8U CN211556630U (en) | 2020-01-03 | 2020-01-03 | 110KV outdoor GIS equipment installation auxiliary tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211556630U true CN211556630U (en) | 2020-09-22 |
Family
ID=72489600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020008023.8U Active CN211556630U (en) | 2020-01-03 | 2020-01-03 | 110KV outdoor GIS equipment installation auxiliary tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211556630U (en) |
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2020
- 2020-01-03 CN CN202020008023.8U patent/CN211556630U/en active Active
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