CN215836765U - Telescopic transformer substation protection against rodents baffle - Google Patents
Telescopic transformer substation protection against rodents baffle Download PDFInfo
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- CN215836765U CN215836765U CN202121871229.4U CN202121871229U CN215836765U CN 215836765 U CN215836765 U CN 215836765U CN 202121871229 U CN202121871229 U CN 202121871229U CN 215836765 U CN215836765 U CN 215836765U
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- ground
- baffle
- baffle plate
- door frame
- substation
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Abstract
The utility model discloses a telescopic transformer substation ratproof baffle plate, which relates to the field of ratproof baffle plates and comprises a transformer substation ground, wherein a door frame of a door is arranged on the ground, and a ground groove is formed in the position, corresponding to the ground, right below the door frame; a mouse baffle plate is arranged on one side of the ground groove facing outdoors; a buffer mechanism used for falling towards the indoor side of the door frame when the mouse baffle plate is stressed is arranged in the ground groove; and a side surface of the mouse baffle plate facing the door frame outwards is molded and processed with a slope. This application can also make things convenient for the vehicle to get into the business turn over indoor when realizing protection against rodents effect, improves the practicality.
Description
Technical Field
The utility model relates to the field of ratproof baffles, in particular to a telescopic transformer substation ratproof baffle.
Background
The electric power system unattended substation production rooms such as a main control room, a relay protection room, a communication machine room, a storage battery room, a high-pressure room, a low-pressure room and a cable interlayer are all provided with an electric rat-proof baffle plate to prevent electric fault disasters caused by small animals such as rats. However, the situation that the transformer substation is forgotten to be installed (or closed) after being opened, and the electric (automatic) baffle is not closed tightly or closed due to faults often occurs, so that serious potential safety hazards are formed, and the safe operation of the transformer substation is endangered.
The rat guard in the station mostly adopts the rat guard of trench design, namely sets up the trench and inserts the rat guard at the door body ground department that needs the rat guard. The rat guard has a plurality of problems in the using process: for example, in the daily operation of a transformer substation, safety tool trolleys, moving platforms, large test equipment and the like need to be frequently pushed into a high-pressure chamber, the mouse-proof baffle needs to be pulled out and then the trolleys or the equipment can be pushed in, the heavy mouse-proof baffle needs to be frequently pulled out and installed back, corresponding troubles are brought to field work, and the workload of operators is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a telescopic substation ratproof baffle to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a telescopic rat guard for a transformer substation comprises the ground of the transformer substation, wherein a door frame of a door is arranged on the ground, and a ground groove is formed in the position, corresponding to the ground, under the door frame;
a mouse baffle plate is arranged on one side of the ground groove facing outdoors;
and a buffer mechanism used for falling towards the indoor side of the door frame when the mouse baffle plate is stressed is arranged in the ground groove.
As a further scheme of the utility model: and a side surface of the mouse baffle plate facing the door frame outwards is molded and processed with a slope.
As a further scheme of the utility model: the mouse baffle plate is arranged in an inclined mode towards the indoor.
As a further scheme of the utility model: and the bottom end surface of the mouse baffle plate is fixedly connected to the top side of the baffle plate in the buffer mechanism.
As a further scheme of the utility model: the buffer mechanism comprises a rotating shaft which is rotationally connected with two side surfaces of the geosyncline, two ends of the rotating shaft are respectively rotationally provided with a symmetrically arranged positioning sleeve, the two ends of the rotating shaft are respectively connected with a mounting seat in a penetrating and rotating way, the mounting seats are fixedly connected on the corresponding surface of the geosyncline through screws, the mounting seat is also provided with a through hole for the rotating shaft to run through and rotate, the peripheral surfaces of the two positioning sleeves are welded with baffle plates along the radial direction, the middle part of the baffle is provided with a waist-shaped through hole for the shaft body to penetrate through, one end of the shaft body is fixedly connected with the peripheral part of the mounting column, the end surface of the mounting column is fixedly connected with the corresponding position of the mounting seat, one end of the shaft body, which is far away from the mounting column, is molded into an external thread section and is in threaded connection with a limit nut, the external screw thread section is sleeved with a pressure spring, and two ends of the pressure spring respectively abut against the opposite end faces of the limiting nut and the baffle.
As a further scheme of the utility model: the external screw thread section is still overlapped and is equipped with two and keeps off the ring, two it is used for conflicting the corresponding tip at the pressure spring respectively to keep off the ring.
Compared with the prior art, the utility model has the beneficial effects that:
when a vehicle travels from the outdoor to the indoor, the front wheel and the rear wheel press the mouse baffle plate in sequence, the pressure spring is compressed, the mouse baffle plate rotates towards the ground groove at the moment, and the vehicle reaches a horizontal state; when the vehicle marchs from indoor to outdoor, artificial step on the horizontality with keeping off the mouse board, the vehicle of being convenient for is rolled out to when realizing the protection against rodents effect, can also make things convenient for the vehicle to get into the business turn over indoor, improve the practicality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the mouse trap of the present invention;
fig. 3 is an enlarged view of a structure in fig. 1.
In the figure: 1. a ground surface; 2. a door frame; 3. a ground groove; 4. a mouse baffle plate; 5. a rotating shaft; 6. a buffer mechanism; 7. blocking a slope; 8. a positioning sleeve; 9. mounting a column; 10. a baffle ring; 11. an external threaded section; 12. a pressure spring; 13. perforating in a waist shape; 14. a baffle plate; 15. a shaft body.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, in the embodiment of the present invention, a retractable transformer substation ratproof baffle includes a ground 1 of a transformer substation, a door frame 2 of a door is disposed on the ground 1, and a ground groove 3 is disposed at a position corresponding to the ground 1 and right below the door frame 2;
a mouse baffle plate 4 is arranged on one side of the ground groove 3 facing outdoors;
a buffer mechanism 6 used for falling towards the indoor side of the door frame 2 when the mouse baffle plate 4 is stressed is arranged in the ground groove 3;
and a slope 7 is formed and processed on one side surface of the mouse baffle plate 4 facing the door frame 2 outwards.
Its aim at, keep off slope 7 can make keep off mouse board 4 orientation door frame 2 side outwards more approaches to the vertical state, increases the degree of difficulty that the mouse climbed to under the state of guaranteeing to keep off the slope of mouse board 4, can also guarantee to keep off the protection against rodents effect of mouse board 4.
The mouse baffle plate 4 is arranged in an inclined way towards the indoor;
the bottom end face of the mouse baffle plate 4 is fixedly connected to the top side of a baffle plate 14 in the buffer mechanism 6.
The buffer mechanism 6 comprises a rotating shaft 5 which is rotationally connected with two side surfaces of the ground groove 3, two ends of the rotating shaft 5 are respectively rotationally provided with a symmetrically arranged positioning sleeve 8, the two ends of the rotating shaft 5 are respectively connected with a mounting seat in a penetrating and rotating way, the mounting seats are fixedly connected on the corresponding surface of the ground groove 3 through screws, the mounting seat is also provided with a through hole for the rotating shaft 5 to run through and rotate, the peripheral surfaces of the two positioning sleeves 8 are welded with baffle plates 14 along the radial direction, the middle part of the baffle plate 14 is provided with a waist-shaped through hole 13 for a shaft body 15 to penetrate through, one end of the shaft body 15 is fixedly connected with the peripheral part of the mounting column 9, the end surface of the mounting column 9 is fixedly connected with the corresponding position of the mounting seat, one end of the shaft body 15 far away from the mounting column 9 is molded into an external thread section 11 and is connected with a limit nut in a threaded manner, the external thread section 11 is sleeved with a pressure spring 12, and two ends of the pressure spring 12 respectively abut against the opposite end faces of the limiting nut 27 and the baffle 14.
The purpose is that when a vehicle moves from the outdoor to the indoor, the front wheel and the rear wheel press the mouse baffle plate 4 in sequence, the pressure spring 12 is compressed, the mouse baffle plate 4 rotates towards the ground groove 3 at the moment, and the horizontal state is achieved, because the width of the wheel is larger than that of the ground groove 3, in the process that the mouse baffle plate 4 is in the horizontal state, the wheel can constantly keep the supporting force between the wheel and the ground 1, the mouse baffle plate 4 cannot be pressed downwards continuously, and the mouse baffle plate 4 is restored to the original state by the pressure spring 12 until the wheel is removed; when the vehicle marchs from indoor to outdoor, artificial step on the horizontality with fender mouse board 4, the vehicle of being convenient for is rolled out to when realizing the protection against rodents effect, can also make things convenient for the vehicle to get into the business turn over indoor, improve the practicality.
The external thread section 11 is still overlapped and is equipped with two and keeps off ring 10, two keep off ring 10 and be used for conflicting corresponding tip at pressure spring 12 respectively.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection, a mechanical connection, or an electrical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. A telescopic rat guard of a transformer substation comprises a ground (1) of the transformer substation, wherein a door frame (2) of a door is arranged on the ground (1), and is characterized in that a ground groove (3) is formed in a position, corresponding to the ground (1), under the door frame (2);
a mouse baffle plate (4) is arranged on one side of the ground groove (3) facing outdoors;
and a buffer mechanism (6) which is used for falling towards the indoor side of the door frame (2) when the mouse baffle plate (4) is stressed is arranged in the ground groove (3).
2. A retractable substation protection against rodents baffle according to claim 1, characterized in that a retaining ramp (7) is formed in the side of said protection against rodents board (4) facing outwards from said door frame (2).
3. A retractable substation ratproof barrier according to claim 1, characterized in that the ratproof barrier (4) is arranged inclined towards the inside of the room.
4. A retractable substation protection against rodents baffle according to claim 1, characterized in that the bottom end surface of said protection against rodents board (4) is fixedly connected to the top side of the baffle (14) in the damping mechanism (6).
5. The telescopic substation ratproof baffle plate as recited in claim 1, wherein the buffer mechanism (6) comprises a rotating shaft (5) rotatably connected with two side surfaces of a ground groove (3), two ends of the rotating shaft (5) are respectively and rotatably provided with symmetrically arranged positioning sleeves (8), two ends of the rotating shaft (5) are respectively and rotatably connected with an installation seat through screws, the installation seats are fixedly connected on corresponding surfaces of the ground groove (3), the installation seats are further provided with through holes for the rotating shaft (5) to rotate through, baffle plates (14) are welded on the outer circumferential surfaces of the two positioning sleeves (8) along a radial direction, the middle parts of the baffle plates (14) are provided with waist-shaped through holes (13) for the shaft bodies (15) to pass through, one end of each shaft body (15) is fixedly connected with the outer circumferential part of a mounting column (9), and the end surfaces of the mounting columns (9) are fixedly connected with corresponding positions of the installation seats, one end contour machining that erection column (9) was kept away from in axis body (15) is external screw thread section (11) and threaded connection has stop nut, the cover is equipped with pressure spring (12) on external screw thread section (11), the both ends of pressure spring (12) are contradicted respectively at the relative terminal surface of stop nut (27) and baffle (14).
6. A retractable ratproof baffle for a substation as claimed in claim 5, wherein the external thread section (11) is further sleeved with two retaining rings (10), and the two retaining rings (10) are respectively used for abutting against corresponding ends of the compression spring (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121871229.4U CN215836765U (en) | 2021-08-11 | 2021-08-11 | Telescopic transformer substation protection against rodents baffle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121871229.4U CN215836765U (en) | 2021-08-11 | 2021-08-11 | Telescopic transformer substation protection against rodents baffle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215836765U true CN215836765U (en) | 2022-02-18 |
Family
ID=80327658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121871229.4U Active CN215836765U (en) | 2021-08-11 | 2021-08-11 | Telescopic transformer substation protection against rodents baffle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215836765U (en) |
-
2021
- 2021-08-11 CN CN202121871229.4U patent/CN215836765U/en active Active
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