CN210869587U - Small animal prevention device for cable duct - Google Patents

Small animal prevention device for cable duct Download PDF

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Publication number
CN210869587U
CN210869587U CN201921628821.4U CN201921628821U CN210869587U CN 210869587 U CN210869587 U CN 210869587U CN 201921628821 U CN201921628821 U CN 201921628821U CN 210869587 U CN210869587 U CN 210869587U
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China
Prior art keywords
cage
guide
trapping
way component
cable trench
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Active
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CN201921628821.4U
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Chinese (zh)
Inventor
宁雪峰
姚俊钦
林志强
李元佳
黄永平
王传旭
李小龙
陈文睿
芦大伟
谭传明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Power Grid Co Ltd
Dongguan Power Supply Bureau of Guangdong Power Grid Co Ltd
Original Assignee
Guangdong Power Grid Co Ltd
Dongguan Power Supply Bureau of Guangdong Power Grid Co Ltd
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Priority to CN201921628821.4U priority Critical patent/CN210869587U/en
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Abstract

The utility model discloses a small animal prevention device of a cable trench, which comprises a trapping cage which is fixed in the cable trench and used for trapping small animals and a storage battery which is arranged in the trapping cage, wherein the opening parts at the left side and the right side of the trapping cage are respectively provided with a first one-way component, the inner side of the first one-way component is provided with a pressure sensor which is arranged at the bottom of the trapping cage and used for detecting the small animals, a guide cage is fixedly arranged above the trapping cage, the guide cage is internally provided with a guide ladder which is arranged in a reciprocating folding shape and used for guiding the animals to climb, the top of the guide cage is provided with a second one-way component which corresponds to the guide ladder and is used for guiding the small animals to climb out of the guide cage, the small animals which accidentally enter the cable trench are trapped by the arranged trapping cage, and the small animals which accidentally enter the cable trench can be guided out by the arranged guide cage, can avoid the problems of mistaken catching and mistaken killing of other small animals except mice.

Description

Small animal prevention device for cable duct
Technical Field
The utility model relates to a cable pit technical field, concretely relates to cable pit prevent toy device.
Background
The cable trench is used for laying and replacing an underground pipeline of a power or telecommunication cable facility and is also an enclosure structure of the laid cable facility, and has the structural forms of rectangular, circular, arched and other pipeline structures, the underground cable trench, the cable tunnel, the direct cable burying and the cable pipe penetrating are commonly used in the cable trench in the domestic power transmission engineering, and the cable tunnel, the overground cable trench and the underground cable trench are commonly used in the cable trench of the power transformation engineering.
In each transmission line and in a transformer substation, accidents causing huge loss due to small animals are countless, so that work for preventing the small animals is always important, a cable trench is an underground pipeline for intensively laying cables, and people pay particular attention to the prevention of the small animals in the cable trench.
At present, the cable trench is generally sealed by adopting a cover plate, so that the small animals are prevented from entering the cable trench, when the cable trench is used for a long time, the cover plate is inevitably damaged to cause the accidental entering of the small animals, and the precaution measures for the small animals entering the cable trench mainly prevent the small animals from further damaging the cable by utilizing a mousetrap and mouse medicine.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a cable pit prevent toy device to solve among the prior art and take precautions against the catching mode of toy easily because handle untimely dead problem often after catching through mousetrap and mouse killer.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
a small animal prevention device for a cable trench comprises a trapping cage which is fixed in the cable trench and used for trapping small animals, wherein a storage battery is arranged in the trapping cage;
openings are formed in the left side and the right side of the trapping cage, and a first one-way assembly is arranged at each opening; the first one-way assembly comprises a movable plate which is rotatably connected to the opening of the trapping cage through a torsion spring, and one side of the movable plate is provided with a limit stop which is arranged at the bottom of the trapping cage and used for limiting the movement direction of the movable plate;
a pressure sensor for detecting the small animals is arranged on the inner side of the first one-way component and is arranged at the bottom of the trapping cage;
the upper end surface of the trapping cage is also provided with a guide cage which is communicated with the trapping cage; a guide step for guiding the climbing of the animal is arranged in the guide cage, and the guide step is arranged in a reciprocating folding shape;
the top of the guide cage is provided with a second one-way component for guiding the small animal to climb out of the guide cage, the position of the second one-way component corresponds to the guide ladder, and the second one-way component and the first one-way component have the same structure; the guide cage is internally provided with a camera which is electrically connected with the pressure sensor and is triggered by the pressure sensor;
the camera and the pressure sensor are respectively electrically connected with the storage battery.
Optionally, a storage cage for storing the small animals is further arranged on one side of the guide cage, a control baffle for controlling the trend of the small animals is arranged on the side wall of the guide cage, a driving motor is arranged on the guide cage, and the driving motor is in rotary driving connection with the control baffle;
a third one-way assembly is arranged on one side of the control baffle plate and is arranged in the storage cage, and the third one-way assembly is identical to the first one-way assembly in structure.
Optionally, the control baffle is of an L-shaped structure.
Optionally, a partition plate for partitioning the guide steps is further disposed in the guide cage.
Optionally, still including setting up controller and the wireless signal transceiver in traping the cage, the controller all electric connection with wireless signal transceiver, pressure sensor, driving motor, camera and battery.
Optionally, the solar car further comprises a solar panel arranged at the top of the guide cage, and the storage battery is electrically connected with the solar panel.
The utility model has the advantages of as follows:
in the utility model, the small animals which accidentally enter the cable trench are trapped by the trapping cage, and the small animals which accidentally enter the cable trench are guided out by the guiding cage, so as to avoid the problems of mistakenly trapping and mistakenly killing other small animals except mice; and be equipped with the camera in the storage cage that the cooperation set up, the staff can judge through the image information that the animal was traped in the camera collection and is put away, has higher practicality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is a schematic diagram of an overall test structure according to an embodiment of the present invention;
fig. 3 is a schematic perspective view of a control baffle according to an embodiment of the present invention;
FIG. 4 is a perspective view of a guide cage according to an embodiment of the present invention;
fig. 5 is a schematic view of an installation structure of the storage cage and the control baffle in the embodiment of the present invention.
In the figure:
1-a trap cage; 2-a first unidirectional component; 3-a pressure sensor; 4-a guide cage; 5-a guide step; 6-a second unidirectional component; 7-a camera; 8-a storage battery; 9-storage cage; 10-control baffle; 11-a third unidirectional assembly; 12-a separator; 13-a controller; 14-a wireless signal transceiver;
201-movable plate; 202-limit stops.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.
As shown in fig. 1 to 4, the utility model provides a cable pit prevent small animal device, including being fixed in the cable pit and being used for traping the cage 1 of traping of small animal and arranging battery 8 in traping the cage 1 in, still including the solar cell panel who locates the top. Storage battery 8 and external solar cell panel electric connection, storage battery 8 embeds has charging module and discharge module, can be convenient for charge for the battery through external solar cell panel.
The left and right sides of trapping cage 1 is equipped with the opening, and the opening part of the left and right sides of trapping cage 1 all is provided with first one-way subassembly 2. The first unidirectional component 2 comprises a movable plate 201 which is rotatably connected to the opening of the trap cage 1 through a torsion spring, a limit stop 202 which is arranged at the bottom of the trap cage 1 and used for limiting the movement direction of the movable plate 201 is arranged on one side of the movable plate 201, the first unidirectional component 2, the second unidirectional component 6 and the third unidirectional component 11 are identical in structure, and the movable plate 201 is preferably of a hollow structure.
When the small animal is trapped, the small animal can push the movable plate 201 against the force of the torsion spring, after the small animal passes through the movable plate 201, the movable plate 201 can return to the original position under the action of the torsion spring, and when the small animal pushes the movable plate 201 in a reverse direction, the movable plate 201 can limit the movement of the movable plate 201 under the action of the limit stop 202, so that the purpose of one-way passing is achieved.
In this embodiment, the pressure sensor 3 which is arranged at the bottom of the trapping cage 1 and is used for detecting the small animal is arranged at the inner side of the first unidirectional component 2, namely, when the pressure sensor is used, the small animal enters the trapping cage 1 through the first unidirectional component 2, and then the pressure sensor 3 which is arranged can be triggered under the action of the self gravity of the small animal, so that whether the small animal enters the trapping cage 1 or not is judged; further, it is possible to determine from which direction the small animal enters the trap cage 1, based on the pressure sensors 3 that are activated for the first time in the left and right sides.
A guide cage 4 is fixedly arranged above the trapping cage 1, a guide ladder 5 which is arranged in a reciprocating folding shape and used for guiding animals to climb is arranged inside the guide cage 4, a partition plate 12 used for partitioning the guide ladder 5 is also arranged in the guide cage 4, and the arranged partition plate 12 can enable the guide ladder 5 to present a reciprocating folding upward channel; the structure can avoid the problem that the small animals are difficult to guide out of the cable trench through the guide ladder 5 because the small animals play around in the guide cage 4,
as shown in fig. 4, the top of the guide cage 4 is provided with a second unidirectional component 6 corresponding to the guide step 5 and used for guiding the small animal to climb out of the guide cage 4, and the structure of the second unidirectional component 6 is identical to that of the first unidirectional component 2, but there is a difference in the arrangement direction. Still be provided with the camera 7 that triggers through pressure sensor 3 in direction cage 4, camera 7 and pressure sensor 3 respectively with 8 electric connection of battery, the height of direction cage 4 corresponds with the degree of depth of cable pit, consequently can place the outside of cable pit in with the one-way subassembly 6 of second, is convenient for put the toy that accidentally gets into in the cable pit away.
Furthermore, the shape of the guide cage 4 is consistent with the cross-sectional shape of the cable trench, and when a plurality of guide cages 4 are matched with the trapping cage 1 and arranged in the cable trench, the cable trench can form an individual isolation area.
Further, according to the triggered pressure sensors 3 in each isolation area, which area of the cable trench enters the small animal is judged, so that secondary investigation and cable overhaul can be conveniently carried out on the area entering the small animal by workers, and the practicability is higher.
In the present embodiment, the first unidirectional element 2 is only in and out, and the second unidirectional element 6 is only in and out; through the second unidirectional assembly 6 that sets up, can avoid the problem that the toy can get into the cable pit through direction cage 4.
As shown in fig. 1, 2 and 5, a storage cage 9 for storing the small animals is further connected to one side of the guide cage 4 in a sliding manner, a control baffle 10 for controlling the trend of the small animals and corresponding to the storage cage 9 is connected to the side wall of the guide cage 4 through a driving motor, and a third one-way component 11 corresponding to the control baffle 10 is arranged in the storage cage 9. The third unidirectional module 11 has the same structure as the first unidirectional module 2, and only has a difference in the arrangement direction. The third one-way component in the storage cage is just unable to go in and is used for storing the small trapped animals.
Furthermore, the control baffle 10 is of an L-shaped structure, under normal conditions, the control baffle 10 is in a state of simultaneously closing the guide cage 4 and the storage cage 9, and at the moment, the trapped small animals can only move in the range between the guide cage 4 and the trapping cage 1; when the control flap 10 is rotated 90 degrees clockwise, the guide cage 4 is opened, but at the same time the storage cage 9 is closed, so that small animals caught by the trap cage 1 can be guided out of the cable trench by the guide cage 4; rotate 90 degrees anticlockwise on the basis of closing direction 4 and depositing cage 9, then can open and deposit cage 9 when closing direction cage 4, so the toy that is lured to catch can get into and deposit cage 9 after leading cage 4, and the staff of being convenient for carries out centralized processing to the toy that lures to catch.
As shown in fig. 1, the trap further comprises a controller 13 and a wireless signal transceiver 14 which are arranged in the trap cage 1, the controller 13 is respectively electrically connected with the wireless signal transceiver 14, the pressure sensor 3, the driving motor, the camera 7 and the storage battery 8, the controller 13 is a single chip microcomputer which can be preferably an 8051 single chip microcomputer released by the company inter, and the wireless signal transceiver 14, namely an assembly of a wireless signal receiving module and a wireless signal transmitting module, can transmit data to a user through a wireless signal, and the whole using process is as follows:
the trapping cage 1 is used for trapping the small animals, the pressure sensor 3 is triggered when the small animals enter the trapping cage 1, the camera 7 is further started to shoot the small animals, then the shot pictures and the data of the pressure sensor 3 are transmitted to a user end through the wireless signal transceiver 14, further after the user receives the data, the entering direction of the small animals can be judged according to the data of the pressure sensor 3, and the problem that certain risks exist in a certain area of a cable trench is further judged; furthermore, the type of the trapped animal can be determined according to the image information collected by the camera 7, and the movement of the control baffle 10 is driven by the driving motor according to the actual situation, so that the small animal can be caught or directly released.
Based on each embodiment, the utility model discloses can effectually avoid the mistake to catch the toy except that the mouse, still solve when traping the toy, the staff handles when not urgent, easily causes the dead problem of toy accident.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims (6)

1. The small animal prevention device for the cable trench is characterized by comprising a trapping cage (1) which is fixed in the cable trench and used for trapping small animals, wherein a storage battery (8) is arranged in the trapping cage (1);
openings are formed in the left side and the right side of the trapping cage (1), and a first one-way component (2) is arranged at each opening; the first one-way component (2) comprises a movable plate (201) which is rotatably connected to an opening of the trapping cage (1) through a torsion spring, and one side of the movable plate (201) is provided with a limit stop (202) which is arranged at the bottom of the trapping cage (1) and used for limiting the movement direction of the movable plate (201);
a pressure sensor (3) for detecting small animals is arranged on the inner side of the first one-way component (2), and the pressure sensor (3) is arranged at the bottom of the trapping cage (1);
the upper end surface of the trapping cage (1) is also provided with a guide cage (4), and the guide cage (4) is communicated with the trapping cage (1); a guide step (5) for guiding the climbing of the animal is arranged in the guide cage (4), and the guide step (5) is arranged in a reciprocating folding shape;
a second one-way component (6) for guiding the small animal to climb out of the guide cage (4) is arranged at the top of the guide cage (4), the position of the second one-way component (6) corresponds to the guide ladder (5), and the second one-way component (6) and the first one-way component (2) have the same structure; a camera (7) is further arranged in the guide cage (4), and the camera (7) is electrically connected with the pressure sensor (3) and is triggered by the pressure sensor (3);
the camera (7) and the pressure sensor (3) are respectively electrically connected with the storage battery (8).
2. The small animal prevention device for the cable trench according to claim 1, wherein a storage cage (9) for storing the small animals is further arranged on one side of the guide cage (4), a control baffle (10) for controlling the trend of the small animals is arranged on the side wall of the guide cage (4), a driving motor is arranged on the guide cage (4), and the driving motor is in rotary driving connection with the control baffle (10);
a third one-way component (11) is arranged on one side of the control baffle (10) in the storage cage (9), and the third one-way component (11) is identical to the first one-way component (2) in structure.
3. A device for protection against small animals for cable ducts according to claim 2, characterized in that said control flap (10) is of L-shaped configuration.
4. A cable trench animal protection device as claimed in claim 1, characterized in that a partition (12) for separating the guide steps (5) is also provided in the guide cage (4).
5. The small animal prevention device for the cable trench is characterized by further comprising a controller (13) and a wireless signal transceiver (14) which are arranged in the trap cage (1), wherein the controller (13) is electrically connected with the wireless signal transceiver (14), the pressure sensor (3), the driving motor, the camera (7) and the storage battery (8).
6. The small animal prevention device for the cable trench according to claim 1, further comprising a solar panel disposed on the top of the guide cage (4), wherein the storage battery (8) is electrically connected to the solar panel.
CN201921628821.4U 2019-09-27 2019-09-27 Small animal prevention device for cable duct Active CN210869587U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921628821.4U CN210869587U (en) 2019-09-27 2019-09-27 Small animal prevention device for cable duct

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921628821.4U CN210869587U (en) 2019-09-27 2019-09-27 Small animal prevention device for cable duct

Publications (1)

Publication Number Publication Date
CN210869587U true CN210869587U (en) 2020-06-30

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ID=71311011

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921628821.4U Active CN210869587U (en) 2019-09-27 2019-09-27 Small animal prevention device for cable duct

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CN (1) CN210869587U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114467903A (en) * 2021-11-08 2022-05-13 张凯德 Feeding type automatic trapping device for rats

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114467903A (en) * 2021-11-08 2022-05-13 张凯德 Feeding type automatic trapping device for rats

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