阅读说明：本技术 一种输变电站预埋式红外感应自动升降防小动物装置 (Pre-buried infrared induction automatic rising of power transmission and transformation station prevents toy device ) 是由 万尧峰 张捷 刘冻 徐浩 李稳 沈桔 沈银海 郭苏锋 倪堃 宿波 于 2020-03-27 设计创作，主要内容包括：本发明公开了一种输变电站预埋式红外感应自动升降防小动物装置,安装于门框,包括主红外感应器和控制器,还包括挡鼠板、安装板、副红外感应器、伸缩机构和喷雾器,所述挡鼠板与安装板活动卡接,所述主红外感应器安装在门框顶部,所述副红外感应器安装在门框侧部,所述主红外感应器和副红外感应器与控制器连接,所述控制器与伸缩机构连接,所述伸缩机构的活动端与挡鼠板固定连接,所述伸缩机构与门框固定连接,所述喷雾器与挡鼠板固定连接。本发明安装拆卸方便,方便工作人员出入,同时还能有效阻挡小动物,有效避免了误碰红外感应器导致的挡板误降的风险。(The invention discloses a pre-buried infrared induction automatic lifting small animal prevention device for a power transmission and transformation station, which is arranged on a door frame and comprises a main infrared inductor and a controller, and further comprises a mouse baffle plate, an installation plate, an auxiliary infrared inductor, a telescopic mechanism and a sprayer, wherein the mouse baffle plate is movably clamped with the installation plate, the main infrared inductor is arranged at the top of the door frame, the auxiliary infrared inductor is arranged at the side part of the door frame, the main infrared inductor and the auxiliary infrared inductor are connected with the controller, the controller is connected with the telescopic mechanism, the movable end of the telescopic mechanism is fixedly connected with the mouse baffle plate, the telescopic mechanism is fixedly connected with the door frame, and the sprayer is fixedly connected with the mouse baffle plate. The invention has convenient installation and disassembly, is convenient for workers to come in and go out, can effectively block small animals, and effectively avoids the risk of mistaken falling of the baffle caused by mistaken touch of the infrared sensor.)

1. The utility model provides a pre-buried formula infrared induction automatic rising of power transmission substation prevents toy device, installs in the door frame, includes main infrared inductor and controller, characterized by, still includes and keeps off mouse board, mounting panel, vice infrared inductor, telescopic machanism and atomizer, keep off mouse board and mounting panel activity joint, main infrared inductor installs at the door frame top, vice infrared inductor installs at the door frame lateral part, main infrared inductor and vice infrared inductor are connected with the controller, the controller is connected with telescopic machanism, telescopic machanism's expansion end and mouse board fixed connection, telescopic machanism and door frame fixed connection, atomizer and mouse board fixed connection.

2. The pre-buried infrared induction automatic lifting small animal prevention device for the power transmission and transformation station as claimed in claim 1, wherein the telescoping mechanism comprises a first connecting plate and a second connecting plate, the first connecting plate and the second connecting plate are round iron sheets, the first connecting plate is arranged at a stationary end of the telescoping mechanism, and the second connecting plate is arranged at a movable end of the telescoping mechanism.

3. The pre-buried infrared induction automatic lifting small animal prevention device for the power transmission and transformation station as claimed in claim 1 or 2, wherein the sprayer comprises a spraying pipe, a liquid storage tank and an inflator pump, spraying holes are distributed on the pipe wall of the spraying pipe, the spraying pipe is transversely installed on the top of the mouse baffle plate, one end of the spraying pipe is communicated with the liquid storage tank, the liquid storage tank is communicated with the inflator pump, and the inflator pump is connected with the movable end of the telescopic mechanism through a second connecting plate.

4. The pre-buried infrared induction automatic lifting small animal prevention device for the power transmission and transformation station as claimed in claim 1, wherein two sides of the mouse baffle are movably connected with the mounting plate or the bottom edge of the mouse baffle is movably connected with the mounting plate.

5. The pre-buried infrared induction automatic lifting small animal prevention device for the power transmission and transformation station as claimed in claim 1 or 4, wherein the mounting plate is provided with a notch, a rail is arranged on the side surface or the lower surface of the mounting plate along the moving direction of the mouse baffle plate, rollers or rollers arranged on the lower surface and the left side surface and the right side surface of the mouse baffle plate are respectively provided with a roller, and the mouse baffle plate and the mounting plate are in sliding fit through the rollers and the rail.

6. The pre-buried infrared induction automatic lifting small animal prevention device for the electric transmission and transformation station as claimed in claim 1, wherein the top of the mouse baffle plate is provided with an anti-trip strip.

7. The pre-buried infrared induction automatic lifting small animal prevention device for the power transmission and transformation station as claimed in claim 4, wherein the height of the mouse baffle plate does not exceed the height of the mounting plate.

8. The pre-buried infrared induction automatic lifting small animal prevention device for the power transmission and transformation station as claimed in claim 1, wherein the telescopic mechanism is an electric telescopic cylinder, the electric telescopic cylinder comprises a first connecting plate and a second connecting plate, the controller is connected with the electric telescopic cylinder, the movable end of the electric telescopic cylinder is fixedly connected with a mouse blocking plate, the electric telescopic cylinder is fixedly connected with a door frame, the first connecting plate is arranged at the stationary end of the electric telescopic cylinder, the second connecting plate is arranged at the movable end of the electric telescopic cylinder, and the inflator pump is connected with the movable end of the electric telescopic cylinder through the second connecting plate.

9. The pre-buried infrared induction automatic lifting small animal prevention device for the power transmission and transformation station as claimed in claim 1, wherein the liquid in the liquid storage tank is yellow water.

Technical Field

The invention relates to an electric power maintenance tool, in particular to a pre-embedded infrared induction automatic lifting small animal prevention device for a power transmission and transformation station.

Background

At present, most of mouse baffles adopted by a traditional transformer substation are manually and layer-by-layer overlapped by a plurality of aluminum shell plates, and if equipment enters and exits or needs to be manually taken out and installed, the mouse baffles are extremely inconvenient to use; the height of the doorsill is generally required to meet the protection requirement, the doorsill is usually specified to be about 50 cm, inconvenience is caused to the entering and exiting of substation workers or inspectors due to the high height, the workers can easily fall down due to the high doorsill, and safety accidents are easily caused once the workers fall down; meanwhile, most of the existing rat guard plates only can play a role of rat prevention, and snakes or bats cannot be prevented from entering a transformer substation. For example, a "protection against rodents device for power transmission and transformation stations" disclosed in the chinese patent literature, whose publication number CN106719594A includes an electric push rod, a control box, an infrared sensor, an upper baffle, a lower baffle, a left slide bar, a rolling door, a right slide bar and a slide block, the infrared sensor is connected to the electric control box, the electric control box is connected to the electric push rod, a movable end of the electric push rod is fixedly connected to the upper baffle, a right end of the upper baffle is fixedly connected to a first slide block, the first slide block is slidably connected to the right slide bar, and the right slide bar is fixedly mounted on a floor; the left end of the upper baffle is fixedly connected to a second sliding block, the second sliding block is connected to a left sliding rod in a sliding mode, and the left sliding rod is fixedly installed on the left side of the substation door; the upper baffle is fixedly connected to the upper end of the rolling door, the lower end of the rolling door is fixedly connected to the lower baffle, and the lower baffle is fixedly installed on the floor of the transformer substation. The technical scheme has the disadvantages that after the roller shutter door is lowered, the upper sliding block and the lower sliding block are fixed at the doorsill, and the possibility of tripping still exists for working personnel; this patent has only installed an infrared inductor at the door frame top, and rodents, snakes, bat etc. all prefer to go out at night, have the infrared inductor that snakes or bat mistake touched the door stationary end of transformer substation this moment, also can lead to the open by mistake of rolling slats door to open, have other toy such as mouse to break into the transformer substation at the in-process that the rolling slats door was opened very easily this moment, cause the damage of transformer substation equipment.

Disclosure of Invention

The invention provides a pre-buried infrared induction automatic lifting small animal prevention device for a power transmission and transformation station, which is convenient to install and disassemble, facilitates the coming in and going out of workers, can effectively block small animals and effectively avoids the risk of mistaken falling of a baffle caused by mistaken collision of an infrared inductor.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a pre-buried formula infrared induction automatic rising of power transmission substation prevents toy device, installs in the door frame, includes main infrared inductor and controller, still includes fender mouse board, mounting panel, vice infrared inductor, telescopic machanism and atomizer, fender mouse board and mounting panel activity joint, main infrared inductor installs at the door frame top, vice infrared inductor installs at the door frame lateral part, main infrared inductor and vice infrared inductor are connected with the controller, the controller is connected with telescopic machanism, telescopic machanism's expansion end and fender mouse board fixed connection, telescopic machanism and door frame fixed connection, atomizer and fender mouse board fixed connection. The main infrared inductor responds to the entrance and the exit of workers, the auxiliary infrared inductor responds to the entrance and the exit of small animals, and the main infrared inductor and the auxiliary infrared inductor are matched with each other to respond to the entrance and the exit of foreign objects, so that the risk that the baffle is mistakenly dropped due to mistaken collision of the infrared inductor by snakes, bats and the like can be effectively avoided. The sprayer can spray the liquid for preventing insects, mice and snakes, and plays a role in preventing animals such as insects, mice and snakes from approaching.

As preferred, telescopic machanism includes first connecting plate and second connecting plate, first connecting plate and second connecting plate are circular iron sheet, first connecting plate sets up in telescopic machanism's stationary end, the second connecting plate sets up in telescopic machanism's expansion end, the atomizer includes spray tube, liquid holding vessel and inflator pump, be covered with the spraying hole on the spray tube pipe wall, spray tube transverse installation is in the board top that keeps off the mouse, the one end intercommunication liquid holding vessel of spray tube, liquid holding vessel intercommunication inflator pump, the inflator pump passes through the second connecting plate and is connected with the telescopic machanism expansion end. The inflator pump is connected in telescopic machanism's expansion end, when telescopic machanism upwards stimulates the fender mouse board or when the pulling fender mouse board left, the inflator pump is extruded by second connecting plate and first connecting plate, impress gas in the liquid holding vessel, liquid in the air extrusion liquid holding vessel is to the spray pipe, form the spraying, spray protection against insects protection against rodents and prevent snake liquid near the device when staff gets into or leaves, avoid the staff to get into or leave occasionally the toy and come in and go out.

Preferably, the two sides of the mouse baffle are movably connected with the mounting plate or the bottom edge of the mouse baffle is movably connected with the mounting plate, the mounting plate is provided with a notch, the side surface or the lower surface of the mounting plate is provided with a track along the moving direction of the mouse baffle, the left side surface and the right side surface of the mouse baffle are respectively provided with a roller or the lower surface of the mouse baffle is provided with a roller, and the mouse baffle and the mounting plate form sliding fit by virtue of the rollers and the track. Through sliding fit, the friction when reducing the fender mouse board and mounting panel relative movement has improved telescopic machanism's efficiency.

Preferably, the upper part of the mouse baffle plate is provided with an anti-trip strip, and the height of the mouse baffle plate does not exceed the height of the mounting plate. The anti-stumbling strip is provided with a reflective mark. Set up the effectual operating personnel mistake that has prevented of reflection of light sign and hit on the rat guard, the rat guard highly is less than the mounting panel height and can solves when the rat guard falls to the underground, and there is the problem that falls down when the projecting part of rat guard leads to the staff to pass in and out on ground.

Preferably, the telescopic mechanism is an electric telescopic cylinder, the electric telescopic cylinder comprises a first connecting plate and a second connecting plate, the controller is connected with the electric telescopic cylinder, the movable end of the electric telescopic cylinder is fixedly connected with the mouse baffle plate, the electric telescopic cylinder is fixedly connected with the door frame, the first connecting plate is arranged at the static end of the electric telescopic cylinder, the second connecting plate is arranged at the movable end of the electric telescopic cylinder, and the inflator pump is connected with the movable end of the electric telescopic cylinder through the second connecting plate. The electric telescopic cylinder adopts the vertical direction or the horizontal fixed connection mouse baffle plate along the left and right direction, so that the mouse baffle plate can stretch out and draw back vertically or transversely, and doors with different widths can be adapted when the mouse baffle plate stretches out and draws back transversely, thereby improving the adaptability of the device.

Preferably, the liquid in the liquid storage tank is yellow water. The product has pungent odor, and can repel mice, snake, bat, and insect.

Therefore, the invention has the following beneficial effects: the device installation is dismantled conveniently, makes things convenient for the staff to come in and go out, can also effectively block the toy simultaneously, has effectively avoided the mistake to bump the risk that the baffle mistake that infrared inductor leads to fell simultaneously, is applicable to the door type of different widths. The invention can automatically control the opening and closing of the mouse baffle plate, automatically trigger the spraying of the sprayer and effectively prevent small animals from entering the transformer substation.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a second embodiment of the present invention.

In the figure: 1. the mouse trap comprises a mouse baffle plate 11, an anti-trip strip 12, a roller 2, a mounting plate 21, a rail 3, a controller 4, a main infrared sensor 41, an auxiliary infrared sensor 5, a telescopic mechanism 51, a first connecting plate 52, a second connecting plate 6, a sprayer 61, a spraying tank 62, a liquid storage tank 63 and an inflator pump.

Detailed Description

The invention is further described with reference to the following detailed description and accompanying drawings.