CN202489115U - Blocking device for preventing small animals for substation - Google Patents
Blocking device for preventing small animals for substation Download PDFInfo
- Publication number
- CN202489115U CN202489115U CN2012200199469U CN201220019946U CN202489115U CN 202489115 U CN202489115 U CN 202489115U CN 2012200199469 U CN2012200199469 U CN 2012200199469U CN 201220019946 U CN201220019946 U CN 201220019946U CN 202489115 U CN202489115 U CN 202489115U
- Authority
- CN
- China
- Prior art keywords
- baffle plate
- semicircle
- semicircular baffle
- semicircles
- semicircular
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 241001465754 Metazoa Species 0.000 title claims abstract description 18
- 230000000903 blocking effect Effects 0.000 title abstract 4
- 230000014759 maintenance of location Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Abstract
The utility model discloses a blocking device for preventing small animals for a substation. The blocking device comprises a frame, semicircular baffle plates and a spare hole plugging cover, wherein the frame comprises stand columns and connecting cross strips; the stand columns are positioned on the left side and the right side; the connecting cross strips are distributed on the upper part and the lower part of the stand columns to connect the two stand columns; the stand columns on the two sides of the frame are provided with opposite slots for inserting the semicircular baffle plates; the semicircular baffle plates comprise a lower semicircular baffle plate, an upper semicircular baffle plate and more than one middle semicircular baffle plate; the upper edge of the lower semicircular baffle plate is provided with a plurality of semicircles with upward openings at an interval; the lower edge of the upper semicircular baffle plate is provided with a plurality of semicircles with downward openings at an interval; both the upper edge and the lower edge of the middle semicircular baffle plate are provided with a plurality of semicircles at an interval; the semicircular openings at the upper edge of the middle semicircular baffle plate face upwards, the semicircular openings at the lower edge of the middle semicircular baffle plate face downwards; the numbers and the diameters of the semicircles on the upper semicircular baffle plate, the lower semicircular baffle plate and the middle semicircular baffle plate are equal; the radius of the semicircles on the semicircular baffle plates is the same as that of a cable; the spare plugging cover is a plug, of which the radius is equal to that of the semicircles; the distance between slot bases of the two stand columns on the left side and the right side is greater than the length of the semicircular baffle plates; and bolts are inserted in gaps between the end heads of the mounted semicircular baffle plates and the slot bases of the stand columns. The blocking device has the advantages of high practicability, high usability, convenience in splicing, low investment cost, long service life and capability of performing cable laying reconstruction work without cutting off power.
Description
Technical field
The utility model relates to a kind of anti-small animal barrier plate, particularly a kind of anti-small animal retention device of transformer station that is applicable to the aspects such as cable duct shutoff of newly-built or reconstruction transformer station, Switching Station.
Background technology
In recent years, the power grid construction paces are further accelerated, and a lot of projects all relate to shutoff and transformation to cable.Existing shutoff mode all is that to adopt cement, clay and fire prevention to seal stifled, and after the shutoff, as long as movingly all will transform shutoff more again to a cable, it is extremely inconvenient to search cable, and caulking joint crack imprecision is sealed in fire prevention simultaneously.Not only exist construction complicated, transform and shortcoming such as be difficult for, and in use also have the aging phenomenon that comes off, in case the operations staff not have in time to find will the cause the accident generation of hidden danger of also shutoff.
The utility model content
The purpose of the utility model is to overcome the weak point of prior art, and a kind of convenient, safety is provided and is applicable to different work on the spot environment, takes precautions against small animal to the anti-small animal retention device of the transformer station of the destruction of power equipment.
A kind of transformer station prevents the small animal retention device; Its structural feature is: include framework, semicircle baffle plate; Subsequent use hole capping, described framework include the column that is positioned at the left and right sides and are distributed in the connection horizontal stripe that two columns are connected of column top and the bottom, and two heel posts of said framework are provided with the slot that thirty years of age confession semicircle baffle plate in opposite directions inserts; Described semicircle baffle plate includes the lower half circle baffle plate; Upper semi-circle baffle plate and more than one middle semicircle baffle plate, the upper edge of lower half circle baffle plate is provided with a plurality of spaced openings semicircle up, and the lower edge of upper semi-circle baffle plate is provided with a plurality of spaced downward opening semicircles; The upper and lower edge of middle semicircle baffle plate is provided with a plurality of spaced semicircles; In the semicircle baffle plate the upper edge semicircular opening up, the semicircular opening of lower edge down, upper semi-circle baffle plate, lower half circle baffle plate and in the semicircle baffle plate on semicircle quantity and equal diameters, the radius of the semicircle on the described semicircle baffle plate is identical with the radius of cable; Described subsequent use capping is a stopper; Its radius equates with the radius of semicircle, about distance between the two column bottom lands greater than the length of semicircle baffle plate, and be used to be inserted in the latch in the space between termination and the column bottom land of mounted semicircle baffle plate.
In use, at first put into cable duct and fixing to framework.The semicircle baffle plate needs to begin to install from the bottom; The lower half circle baffle plate is inserted from the slot of framework two heel posts, behind the insertion lower half circle baffle plate, in the semicircle with cable laying to lower half circle baffle plate; After middle semicircle baffle plate is inserted along the slot of upright of frame; The semicircle of semicircle baffle plate lower edge snaps in the cable that is routed in the under shield semicircle in making, behind the semicircle baffle plate, up neatly lays all semicircle baffle plates successively and gets final product in inserting successively according to the situation of cable; Insert the upper semi-circle baffle plate at last, then latch is inserted in the space between semicircle baffle plate and left side or the right side column bottom land so that the semicircle baffle plate is positioned.With about distance between the two column bottom lands be arranged to length greater than semi-circular plate, can conveniently insert the semicircle baffle plate like this, the whole retention device of also convenient adjustment is in the position of cable duct simultaneously.
Described subsequent use hole capping adopts natural silica gel material to process.
Two ends connecting horizontal stripe are provided with slotted hole, and it utilizes threaded connector to be fixed on the column of the left and right sides through slotted hole.
On the connection horizontal stripe, slotted hole is set, is fixed, can adjust the distance that connects the opposed post of horizontal stripe easily, thereby play the effect of the whole setting position of adjustment through threaded connector.
The height of described upper semi-circle baffle plate is the multiple of lower half circle height of baffle plate.
Adopt the semicircle baffle plate of this structure, can carry out dilatation to whole device easily.
Described left and right pillar and semicircle baffle plate, connection strap all adopt insulating materials to process.
In sum, the utility model is compared the following advantage of prior art:
The anti-small animal retention device of the transformer station of the utility model has that practicality is good, availability is strong, assembly unit is convenient; Input cost is low, service life is long; Do not have a power failure and to carry out the cable laying retrofit work; Non-type cable duct set screw capable of using is carried out barrier plate regulates; Effectively save installation, dilatation, testing time, increase work efficiency; Reach and take precautions against the indoor target of small animal entering transformer station; Be with a wide range of applications
Description of drawings
Fig. 1 is transformer station's anti-small animal retention device combination sketch map.
Fig. 2 is the latch structure sketch map.
Fig. 3 is the anti-small animal resistance device frame figure of transformer station.
Fig. 4 is the structural representation of upper semi-circle baffle plate.
Fig. 5 is the structural representation of middle semicircle baffle plate.
Fig. 6 is the structural representation of lower half circle baffle plate.
Fig. 7 is a shutoff lid front view.
Fig. 8 is Fig. 7 vertical view.
Semicircle baffle plate 8 lower half circle baffle plates 9 subsequent use hole cappings 10 frameworks 11 are connected the slotted hole that horizontal stripe 12 semicircles 13 connect on the horizontal stripes in space 4 latches, 5 left side columns, the 6 upper semi-circle baffle plates 7 between label declaration 1 semicircle baffle plate 2 right side columns 3 semicircle baffle plates and the column.
Embodiment
Below in conjunction with embodiment the utility model is described in more detail.
Embodiment 1
A kind of transformer station shown in Fig. 1-8 prevents the small animal retention device; Include framework 10, semicircle baffle plate 1; Subsequent use hole capping 9, described framework include the column 2,5 that is positioned at the left and right sides and are distributed in the connection horizontal stripe 11 that two columns are connected of column top and the bottom, and two heel posts of said framework are provided with the slot that thirty years of age confession semicircle baffle plate in opposite directions inserts; Described semicircle baffle plate includes lower half circle baffle plate 8; Upper semi-circle baffle plate 6 and more than one middle semicircle baffle plate 7, the upper edge of lower half circle baffle plate is provided with a plurality of spaced openings semicircle 12 up, and the lower edge of upper semi-circle baffle plate is provided with a plurality of spaced downward opening semicircles; The upper and lower edge of middle semicircle baffle plate is provided with a plurality of spaced semicircles; In the semicircle baffle plate the upper edge semicircular opening up, the semicircular opening of lower edge down, upper semi-circle baffle plate, lower half circle baffle plate and in the semicircle baffle plate on semicircle quantity equate that the radius of the semicircle on the described semicircle baffle plate is identical with the radius of cable; Described subsequent use capping 9 is a stopper; Its radius equates with the radius of semicircle, about distance between the two column bottom lands greater than the length of semicircle baffle plate, and be used to be inserted in and install semi-circular plate and be inserted in the latch 4 in the space 3 between termination and the column bottom land of semi-circular plate.Described subsequent use hole capping adopts natural silica gel material to make.Two ends connecting horizontal stripe are provided with slotted hole 13, and it utilizes threaded connector-set screw to be fixed on the column of the left and right sides through slotted hole.The height of described upper semi-circle baffle plate is 2 times of lower half circle height of baffle plate.Described left and right pillar and semicircle baffle plate, connection strap all adopt insulating materials to process.
In use, at first put into cable duct and fixing to framework.The semicircle baffle plate needs to begin to install from the bottom, put into the lower half circle baffle plate after, the semicircle of lower half circle baffle plate is gone in cable laying, insert the alignment of baffle plate top semicircle then.After up neatly laying all semicircle baffle plates successively, the column place inserts latch in the left side, plays fixed dam.Regulate with set screw at last, barrier plate and cable duct are coincide.Then use the subsequent use hole of capping shutoff, subsequent use hole.
It is identical with prior art that present embodiment is not stated part.
Claims (5)
1. a transformer station prevents the small animal retention device; It is characterized in that: include framework, semicircle baffle plate; Subsequent use hole capping, described framework include the column that is positioned at the left and right sides and are distributed in the connection horizontal stripe that two columns are connected of column top and the bottom, and two heel posts of said framework are provided with the slot that thirty years of age confession semicircle baffle plate in opposite directions inserts; Described semicircle baffle plate includes the lower half circle baffle plate; Upper semi-circle baffle plate and more than one middle semicircle baffle plate, the upper edge of lower half circle baffle plate is provided with a plurality of spaced openings semicircle up, and the lower edge of upper semi-circle baffle plate is provided with a plurality of spaced downward opening semicircles; The upper and lower edge of middle semicircle baffle plate is provided with a plurality of spaced semicircles; In the semicircle baffle plate the upper edge semicircular opening up, the semicircular opening of lower edge down, upper semi-circle baffle plate, lower half circle baffle plate and in the semicircle baffle plate on semicircle quantity and equal diameters, the radius of the semicircle on the described semicircle baffle plate is identical with the radius of cable; Described subsequent use capping is a stopper; Its radius equates with the radius of semicircle, about distance between the two column bottom lands greater than the length of semicircle baffle plate, and be used to be inserted in the latch in the space between termination and the column bottom land of mounted semicircle baffle plate.
2. transformer station according to claim 1 prevents the small animal retention device, it is characterized in that: described subsequent use hole capping adopts natural silica gel material to process.
3. transformer station according to claim 2 prevents the small animal retention device, it is characterized in that: the two ends connecting horizontal stripe are provided with slotted hole, and it utilizes threaded connector to be fixed on the column of the left and right sides through slotted hole.
4. transformer station according to claim 3 prevents the small animal retention device, it is characterized in that: the height of described upper semi-circle baffle plate is the multiple of lower half circle height of baffle plate.
5. transformer station according to claim 4 prevents the small animal retention device, it is characterized in that: described left and right pillar and semicircle baffle plate, connection strap all adopt insulating materials to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200199469U CN202489115U (en) | 2012-01-17 | 2012-01-17 | Blocking device for preventing small animals for substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200199469U CN202489115U (en) | 2012-01-17 | 2012-01-17 | Blocking device for preventing small animals for substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202489115U true CN202489115U (en) | 2012-10-17 |
Family
ID=46995360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200199469U Expired - Fee Related CN202489115U (en) | 2012-01-17 | 2012-01-17 | Blocking device for preventing small animals for substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202489115U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106930316A (en) * | 2017-02-28 | 2017-07-07 | 天津市三源电力设备制造有限公司 | A kind of cement components for having specially made structure |
-
2012
- 2012-01-17 CN CN2012200199469U patent/CN202489115U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106930316A (en) * | 2017-02-28 | 2017-07-07 | 天津市三源电力设备制造有限公司 | A kind of cement components for having specially made structure |
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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 FUJIAN ELECTRIC POWER CO., LTD. SANMING Effective date: 20140109 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: QINGLIU POWER SUPPLY BUREAU OF FUJIAN ELECTRIC POWER CO., LTD. Effective date: 20140109 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 365300 SANMING, FUJIAN PROVINCE TO: 100031 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140109 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: State Grid Fujian Electric Power Co., Ltd. Patentee after: SANMING POWER SUPPLY COMPANY, STATE GRID FUJIAN ELECTRIC POWER CO., LTD. Address before: 365300 Sanming City Qingliu County Fujian Province dragon Jin Zhen Changxin Street Building 5 Patentee before: Qingliu Power Supply Bureau of Fujian Electric Power Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20200117 |