CN201474375U - Lawn safety fence for transformer substation - Google Patents
Lawn safety fence for transformer substation Download PDFInfo
- Publication number
- CN201474375U CN201474375U CN2009201873086U CN200920187308U CN201474375U CN 201474375 U CN201474375 U CN 201474375U CN 2009201873086 U CN2009201873086 U CN 2009201873086U CN 200920187308 U CN200920187308 U CN 200920187308U CN 201474375 U CN201474375 U CN 201474375U
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- fence
- rubber
- pile
- hollow pipe
- lawn
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Abstract
The utility model discloses a lawn safety fence for a transformer substation. Fence vertical poles (2) are fixed on the ground through rubber anchor metal hollow tubes (5) in a way that the rubber anchor metal hollow tubes (5) are perpendicular to the ground, a part of the tube is embedded in the ground, and a part of the fence vertical pole is inserted into the hollow tube of the rubber anchor metal hollow tube (5) and is in clearance fit to the hollow tube. The lawn safety fence is suitable for safely and effectively arranging protection safety measures in case of equipment overhaul and transformation inside the transformer substation, so as to provide guarantee for the correctness of on-site overhaul safety measures and the acceleration of the overhaul progress. The lawn safety fence has the advantages of convenience and rapidness, improvement on work efficiency, esthetic appearance, good practicality, and good safety.
Description
Technical field
The utility model belongs to the technical field of transmission and transformation engineering, relates to the substation safety protective equipment, and more particularly, the utility model relates to a kind of transformer station lawn safe fence.
Background technology
When the power transformation station equipment overhauled, the method for traditional layout safety measure was: on the round-meshed circular iron pan in centre that weight of safe fence reeve is heavier, again iron pan is lain in the face of land, rely on the balance of the weight maintenance fence of bottom iron pan.After separation net is hung up fence, owing to the tension force between net and under the effect of external force such as being blown, fence can be toppled over, thereby has influenced correctness, aesthetic property and the validity of safety measure, and also the work to the maintainer has caused great potential safety hazard.
The utility model content
Problem to be solved in the utility model provides a kind of transformer station lawn safe fence, its objective is overhaul of the equipments in transformer station, change when safeguarding, arrange safety measure quickly and easily, and when shortening the safety measure layout time, satisfy the standard of safety measure layout and the requirement of standard.
To achieve these goals, the technical scheme taked of the utility model is:
This transformer station provided by the utility model lawn safe fence, be included in a plurality of fence vertical rods that are provided with on the edge, required closed area, and hang in the fence vertical rod purse seine that forms area protection, it is characterized in that: described fence vertical rod fixes on the ground by rubber pile metal hollow pipe, its fixed form is that described rubber pile metal hollow pipe is perpendicular to ground, a part is imbedded underground, in the pipe of the hollow of the part insertion rubber pile metal hollow pipe of described fence vertical rod, and form matched in clearance.
For making the utility model more perfect, more detailed and concrete technical scheme below also further having proposed, to obtain best practical function, realize goal of the invention better, and improve novelty of the present utility model and creativeness:
Rubber fence pile is set on the ground, and it is shaped as down the big little truncated cone-shaped that, and the part that described rubber pile metal hollow pipe bassets is inserted the centre of rubber fence pile and formed and is fastenedly connected.
The material of described rubber fence pile is an elastomeric material.
Described rubber pile metal hollow pipe stretches out certain-length from the last plane of rubber fence pile; Serum cap is set, and described serum cap is an end cap shape structure, does not insert in the fence vertical rod under the state of rubber pile metal hollow pipe, and described serum cap covers described rubber pile metal hollow pipe port up, and forms tight fit.
On the buried termination of described rubber pile metal hollow pipe, establish and the coaxial rubber pile metal solid tubes that is fastenedly connected of rubber pile metal hollow pipe, described rubber pile metal solid tubes end down is a cutting-edge structure.
Described rubber pile metal hollow pipe is the cylindrical of hollow, and internal diameter is 20mm, and external diameter is 25mm, and length is 270mm.
The length of described rubber pile metal solid tubes is 270mm, and the diameter of column part is 15mm.
The truncated cone-shaped of described rubber fence pile, its upper base diameter is 120mm, and the diameter of going to the bottom is 160mm, and height is 40mm.
The utility model provides reliable safety guarantee for overhaul of the equipments in the transformer station, transformation.Adopt technique scheme, when the constructor arranges safety measure, can determine the physical location of pile in advance according to the safe distance of equipment, and defer to principle attractive in appearance, rubber pile metal hollow pipe and the insertion of rubber pile metal solid tubes is underground, put the rubber fence pile that rubber is made; Between fence, connect purse seine and form area of isolation.Because it is underground that the metal inserted link inserts, top has the rubber pile to fix again, has therefore avoided the phenomenon that fence is easily toppled in the prior art.When not using, the middle circular hole of metal pile is by the serum cap shutoff, thereby can prevent that rainwater from entering the corrosion metals inserted link.As need change pile position, only need the metal iron is got final product from underground extracting.Convenient fast, improve work efficiency, both artistic and practical, safety good, to the reliability of in situ overhaul safety measure, accelerate the service work progress guarantee is provided.
Description of drawings
Below expressed content of each width of cloth accompanying drawing of this manual and the mark among the figure are briefly explained:
The schematic diagram that Fig. 1 is provided with on the ground for the ground pilework in the utility model;
Fig. 2 is a pile structural upright schematic diagram shown in Figure 1;
Fig. 3 is applied to the structural representation of transformer station's lawn safe fence for the utility model.
1, rubber fence pile, 2, the fence vertical rod, 3, purse seine, 4, serum cap, 5, rubber pile metal hollow pipe, 6, rubber pile metal solid tubes.
The specific embodiment
Contrast accompanying drawing below, by description to embodiment, to effect and operating principle, the manufacturing process of the mutual alignment between the shape of the specific embodiment of the present utility model such as related each member, structure, the each several part and annexation, each several part and manipulate method etc., be described in further detail, inventive concept of the present utility model, technical scheme had more complete, accurate and deep understanding to help those skilled in the art.
As Fig. 1, Fig. 2 and the expressed structure of the present utility model of Fig. 3, be a kind of transformer station lawn safe fence, be included in a plurality of fence vertical rods 2 that are provided with on the edge, required closed area, and hang over the purse seine 3 that forms area protection in the fence vertical rod 2.
The utility model relates to transformer station's lawn safe fence.In equipment replacements such as transformer station's inner breaker, isolating switch, potential transformer, current transformer, terminal boxs, when transforming, the pile that available the utility model provides cooperates safe fence to arrange safety measure quickly and easily, between fence, connect purse seine and form area of isolation, make the safety measure layout strictness of constructor when overhaul of the equipments follow related standards, standard, shorten the time that the constructor arranges safety measure; Simultaneously, also provide guarantee to the correctness of in situ overhaul safety measure and the permitted hours of quickening service work.
In order to solve the problem that exists at the described present known technology of this manual background technology part and to overcome its defective, realize arranging quickly and easily safety measure, and when shortening the safety measure layout time, satisfy the goal of the invention of the requirement of standard that safety measure arranges and standard, the technical scheme that the utility model is taked is:
As shown in Figure 1 to Figure 3, this transformer station provided by the utility model lawn safe fence, described fence vertical rod 2 fixes on the ground by rubber pile metal hollow pipe 5, its fixed form is that described rubber pile metal hollow pipe 5 is perpendicular to ground, a part is imbedded underground, in the pipe of the hollow of the part insertion rubber pile metal hollow pipe 5 of described fence vertical rod 2, and form matched in clearance.
What the utility model adopted is a kind of structure of plug-in, and the constructor is doing safety measure, when needing the movable fencing vertical rod, can will extract the pile of metal fence vertical rod from the face of land; When need installing, the metal fence vertical rod directly can be inserted in the hole of pile metal tube and get final product, easily and fast, save time, efficiently, firmly, safer, so not only can secure fixation, can guarantee all safe fences at sustained height simultaneously, also make whole fence more attractive in appearance.
Because it is underground that the fence vertical rod is inserted, top has pile to fix again, therefore the phenomenon of having avoided fence of the prior art easily to topple over.
Be concrete exemplifying embodiment of the present utility model below:
One, the setting of rubber fence pile 1:
As depicted in figs. 1 and 2, rubber fence pile 1 is set on the ground, it is shaped as down the big little truncated cone-shaped that, and the part that described rubber pile metal hollow pipe 5 bassets is inserted the centre of rubber fence pile 1 and formed and is fastenedly connected.
Because rubber pile metal hollow pipe 5 need be reserved certain length on the ground, might trip on-the-spot staff, damage.Adopt said structure, overcome rubber pile metal hollow pipe 5 pile crowns and missed the shortcoming that the pedestrian that stumbles causes injury.
Two, the material of rubber fence pile 1:
The material of rubber fence pile 1 described in the utility model is an elastomeric material.
Elastomeric material has reduced cost.In the prior art, adopt cement or metal material, material and cost of processing are too high.
Three, the waterproof construction of serum cap 4:
As shown in Figure 1, rubber pile metal hollow pipe described in the utility model 5 stretches out certain-length from the last plane of rubber fence pile 1; Serum cap 4 is set, and described serum cap 4 is an end cap shape structure; Do not insert in fence vertical rod 2 under the state of rubber pile metal hollow pipe 5, described serum cap 4 covers described rubber pile metal hollow pipe 5 port up, and forms tight fit.
The top of pile takes out fence vertical rod 2 when not doing safety measure, available serum cap 4 shutoff can prevent that rainwater from entering rubber pile metal hollow pipe 5, avoid moisture content to cause corrosion, prolongs the life-span of rubber pile metal hollow pipe 5 and rubber pile metal solid tubes 6.
Four, the insertion of metal pile and fixed structure:
As depicted in figs. 1 and 2, on rubber pile metal hollow pipe described in the utility model 5 buried terminations, if with the rubber pile metal hollow pipe 5 coaxial rubber pile metal solid tubes 6 that are fastenedly connected, described rubber pile metal solid tubes 6 end down is a cutting-edge structure.
The effect of rubber pile metal solid tubes 6, the one, the length that prolongs whole pile, it is underground more firm, stable that pile is penetrated, and more important is that its front end is a prong structure, makes whole metal pile be easier to insert underground, plays better guide effect.
The end link position of rubber pile metal solid tubes 6 and rubber pile metal hollow pipe 5 adopts the structure that is welded to connect, and guarantees that it is as a whole.
Five, the structure and the size of rubber pile metal hollow pipe:
Rubber pile metal hollow pipe 5 described in the utility model is the cylindrical of hollow, and internal diameter is 20mm, and external diameter is 25mm, and length is 270mm.Guarantee that all safe fences are at sustained height.
Six, the size of rubber pile metal solid tubes:
The length of rubber pile metal solid tubes 6 described in the utility model is 270mm, and the diameter of column part is 15mm.
Seven, the size of rubber fence pile:
The truncated cone-shaped of rubber fence pile 1 described in the utility model, its upper base diameter is 120mm, and the diameter of going to the bottom is 160mm, and height is 40mm.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or design of the present utility model and technical scheme are directly applied to other occasion without improving, all within protection domain of the present utility model.
Claims (8)
1. transformer station's lawn safe fence, be included in a plurality of fence vertical rods (2) that are provided with on the edge, required closed area, and hang over the purse seine (3) that fence vertical rod (2) go up to form area protection, it is characterized in that: described fence vertical rod (2) fixes on the ground by rubber pile metal hollow pipe (5), its fixed form is that described rubber pile metal hollow pipe (5) is perpendicular to ground, a part is imbedded underground, in the pipe of the hollow of the part insertion rubber pile metal hollow pipe (5) of described fence vertical rod (2), and form matched in clearance.
2. according to the described transformer station of claim 1 lawn safe fence, it is characterized in that: rubber fence pile (1) is set on the ground, it is shaped as down the big little truncated cone-shaped that, and the part that described rubber pile metal hollow pipe (5) bassets is inserted the centre of rubber fence pile (1) and formed and is fastenedly connected.
3. according to the described transformer station of claim 2 lawn safe fence, it is characterized in that: the material of described rubber fence pile (1) is an elastomeric material.
4. according to claim 2 or 3 described transformer station lawn safe fences, it is characterized in that: described rubber pile metal hollow pipe (5) stretches out certain-length from the last plane of rubber fence pile (1); Serum cap (4) is set, described serum cap (4) is an end cap shape structure, do not insert in fence vertical rod (2) under the state of rubber pile metal hollow pipe (5), described serum cap (4) covers described rubber pile metal hollow pipe (5) port up, and forms tight fit.
5. according to claim 1 or 2 or 3 described transformer station lawn safe fences, it is characterized in that: on the buried termination of described rubber pile metal hollow pipe (5), if with the coaxial rubber pile metal solid tubes (6) that is fastenedly connected of rubber pile metal hollow pipe (5), described rubber pile metal solid tubes (6) end down is a cutting-edge structure.
6. according to claim 1 or 2 or 3 described transformer station lawn safe fences, it is characterized in that: described rubber pile metal hollow pipe (5) is cylindrical for hollow, and internal diameter is 20mm, and external diameter is 25mm, and length is 270mm.
7. according to the described transformer station of claim 5 lawn safe fence, it is characterized in that: the length of described rubber pile metal solid tubes (6) is 270mm, and the diameter of column part is 15mm.
8. according to claim 2 or 3 described transformer station lawn safe fences, it is characterized in that: the truncated cone-shaped of described rubber fence pile (1), its upper base diameter is 120mm, and the diameter of going to the bottom is 160mm, and height is 40mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201873086U CN201474375U (en) | 2009-09-01 | 2009-09-01 | Lawn safety fence for transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201873086U CN201474375U (en) | 2009-09-01 | 2009-09-01 | Lawn safety fence for transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201474375U true CN201474375U (en) | 2010-05-19 |
Family
ID=42410621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201873086U Expired - Lifetime CN201474375U (en) | 2009-09-01 | 2009-09-01 | Lawn safety fence for transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201474375U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101906899A (en) * | 2010-07-08 | 2010-12-08 | 江苏省电力公司徐州供电公司 | Base-fixed safe fence |
| CN103291113A (en) * | 2013-05-06 | 2013-09-11 | 国家电网公司 | Rod inserting seat for meeting emergency of site |
| CN103615146A (en) * | 2013-12-02 | 2014-03-05 | 国家电网公司 | Operation safety guard device for disconnecting switch |
| CN103741988A (en) * | 2013-11-22 | 2014-04-23 | 国家电网公司 | Series compensation fence for substation |
| CN107060488A (en) * | 2016-12-29 | 2017-08-18 | 国家电网公司 | A kind of Detachable protective fence |
-
2009
- 2009-09-01 CN CN2009201873086U patent/CN201474375U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101906899A (en) * | 2010-07-08 | 2010-12-08 | 江苏省电力公司徐州供电公司 | Base-fixed safe fence |
| CN103291113A (en) * | 2013-05-06 | 2013-09-11 | 国家电网公司 | Rod inserting seat for meeting emergency of site |
| CN103741988A (en) * | 2013-11-22 | 2014-04-23 | 国家电网公司 | Series compensation fence for substation |
| CN103615146A (en) * | 2013-12-02 | 2014-03-05 | 国家电网公司 | Operation safety guard device for disconnecting switch |
| CN103615146B (en) * | 2013-12-02 | 2016-01-20 | 国家电网公司 | Isolator operation safety device |
| CN107060488A (en) * | 2016-12-29 | 2017-08-18 | 国家电网公司 | A kind of Detachable protective fence |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID WUHU POWER SUPPLY CO., LTD. OF ANHUI EL Effective date: 20140331 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: STATE GRID WUHU POWER SUPPLY CO., LTD. OF ANHUI ELECTRIC POWER CO., LTD. Effective date: 20140331 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: STATE GRID WUHU POWER SUPPLY CO., LTD. OF ANHUI EL Free format text: FORMER NAME: ANHUI ELECTRIC POWER CORPORATION, WUHU POWER SUPPLY COMPANY |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 241000 WUHU, ANHUI PROVINCE TO: 100031 XICHENG, BEIJING |
|
| CP03 | Change of name, title or address |
Address after: 241000 No. 18, Zhongshan North Road, Anhui, Wuhu Patentee after: STATE GRID ANHUI WUHU POWER SUPPLY Co. Address before: 241000 Zhongshan North Road, Jinghu, Anhui, No. 18, Patentee before: ANHUI WUHU POWER SUPPLY Co. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140331 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: STATE GRID ANHUI WUHU POWER SUPPLY Co. Address before: 241000 No. 18, Zhongshan North Road, Anhui, Wuhu Patentee before: STATE GRID ANHUI WUHU POWER SUPPLY Co. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100519 |