CN212232853U

CN212232853U - Movable rat-proof baffle

Info

Publication number: CN212232853U
Application number: CN201922250627.3U
Authority: CN
Inventors: 李金鹏; 张明; 陈勤超; 谭亚明; 王友旭; 许艳婷; 李洪波; 化珊珊; 黄小龙; 王土兴; 陈少辉; 曾思涛; 凌康胜; 杨晴; 曾伟强; 黄强; 庞晖; 庞耀海
Original assignee: Guangdong Power Grid Co Ltd; Zhanjiang Power Supply Bureau of Guangdong Power Grid Co Ltd
Current assignee: Guangdong Power Grid Co Ltd; Zhanjiang Power Supply Bureau of Guangdong Power Grid Co Ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-12-29
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a portable protection against rodents baffle, including protection against rodents baffle, pulley mechanism is equipped with to the bottom of protection against rodents baffle. The movable rat guard of the utility model is pushed to the place of the door needing rat guard by the pulley mechanism to shield the door, and when the rat guard is not needed, the movable rat guard can be moved away by the pulley mechanism, compared with the rat guard designed by the prior slot position, the heavy rat guard does not need to be moved directly by hand, and the workload can be greatly reduced under the condition that the rat guard needs to be frequently assembled and disassembled; the trouble caused by the phenomenon that the slot position of the traditional ratproof baffle is easy to block when being pulled out and installed is avoided; in addition, even if the rat guard is large in size and heavy in weight, the rat guard can be assembled and disassembled by one person in a sliding mode, and operation cost is saved. The utility model discloses simple structure, easily realization.

Description

Movable rat-proof baffle

Technical Field

The utility model relates to a transformer substation protection against rodents technical field especially relates to a portable protection against rodents baffle.

Background

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: 1. the transformer substation needs to frequently push the safety tool trolley, the mobile platform, the large-scale test equipment and the like into the high-pressure chamber in daily operation, the trolley or the equipment can be pushed in only after the rat-proof baffle is pulled out, and the heavy rat-proof baffle is frequently pulled out and installed back, so that corresponding trouble is brought to field work, and the workload of operators is increased; 2. the slot position of the rat guard is easy to deform due to the collision of people or equipment, or the sunstroke prevention baffle is difficult to be smoothly drawn out and installed back to the slot position due to long-term rusting and dirt accumulation; 3. the ratproof baffle installed at the wider doorway is long and heavy, which is not beneficial to plugging and unplugging.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the inconvenient problem of current protection against rodents board dismouting, provide a portable protection against rodents baffle.

In order to realize the purpose of the utility model, the technical means adopted is as follows:

a movable rat guard comprises a rat guard, and a pulley mechanism is mounted at the bottom of the rat guard.

In the above scheme, the rat guard pushes to the doorway where the rat guard needs to be carried out through the pulley mechanism to enable the doorway to be shielded, and the rat guard can be moved away through the pulley mechanism when the rat guard is not needed.

Preferably, the number of the pulley mechanisms is two, and the pulley mechanisms are respectively arranged at the bottoms of the two sides of the rat-proof baffle. In the preferred scheme, the pulley mechanisms are respectively arranged on two sides of the rat guard so that the pushing is more labor-saving.

Preferably, the pulley mechanism comprises a pulley and a telescopic bracket, and the pulley is connected with the ratproof baffle plate through the telescopic bracket. In this preferred scheme, the pulley accessible telescoping shoring, when need not remove the protection against rodents baffle, pack up the pulley and can prevent that the mouse from getting into from the gap of protection against rodents baffle bottom.

Preferably, the pulley mechanism comprises a pulley and a rotating bracket, one end of the rotating bracket is rotatably arranged on the ratproof baffle, and the pulley is rotatably connected with the other end of the rotating bracket through a rotating shaft. In this preferred scheme, the pulley passes through the rotation support setting on the protection against rodents baffle, when needs remove the protection against rodents baffle, rotates rotation support and makes the pulley be located the protection against rodents baffle under, when need not remove the protection against rodents baffle, packs up the gap entering that can prevent the mouse from the protection against rodents baffle bottom with the pulley.

Preferably, the pulley is rotatable through an angle of 90 °. In the preferred scheme, when the rat-proof baffle needs to be moved, the rotating bracket is rotated to enable the pulley to be positioned under the bottom of the rat-proof baffle, and when the rat-proof baffle does not need to be moved, the rotating bracket is rotated by 90 degrees in the opposite direction to enable the pulley to be folded up to prevent rats from entering from a gap at the bottom of the rat-proof baffle.

Preferably, the ratproof baffle is provided with a locking piece for being fixedly connected with the support. In this preferred scheme, the support is located the wall body of gate both sides to make protection against rodents baffle accessible retaining member be fixed in gate department, shelter from the gate.

Preferably, the number of the locking pieces is two, and the two locking pieces are respectively arranged on two sides of the rat-proof baffle. In the preferred scheme, the two sides of the rat-proof baffle are fixed simultaneously to improve the stability of the rat-proof baffle.

Preferably, the locking piece is a lock catch comprising a movable part and a fixed part, wherein the fixed part of the lock catch is fixedly connected with the ratproof baffle, and the movable part of the lock catch is fixedly connected with the support.

Preferably, the lock catch is a self-locking hasp. In the preferred scheme, the self-locking hasp has the advantages of convenience and quickness in opening and closing.

Preferably, the surface of the top of the rat guard is provided with anti-skid grains. In this preferred scheme, the antiskid line on protection against rodents baffle top surface can prevent that the condition of skidding from appearing in the hand when operation personnel remove protection against rodents baffle, makes it change the operation.

Compared with the prior art, the utility model discloses technical scheme's beneficial effect is:

the movable rat guard of the utility model is pushed to the place of the door needing rat guard by the pulley mechanism to shield the door, and when the rat guard is not needed, the movable rat guard can be moved away by the pulley mechanism, compared with the rat guard designed by the prior slot position, the heavy rat guard does not need to be moved directly by hand, and the workload can be greatly reduced under the condition that the rat guard needs to be frequently assembled and disassembled; the trouble caused by the phenomenon that the slot position of the traditional ratproof baffle is easy to block when being pulled out and installed is avoided; in addition, even if the rat guard is large in size and heavy in weight, the rat guard can be assembled and disassembled by one person in a sliding mode, and operation cost is saved. The utility model discloses simple structure, easily realization.

Drawings

Fig. 1 is a schematic structural view of embodiment 1.

Fig. 2 is a schematic view of the installation of embodiment 3 in a doorway.

FIG. 3 is a schematic view of embodiment 3 after it has been removed from the doorway.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the patent;

for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product;

it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The technical solution of the present invention will be further explained with reference to the accompanying drawings and examples.

Example 1

A movable rat guard comprises a rat guard 1, and a pulley mechanism 22 is mounted at the bottom of the rat guard 1.

The method of use of example 1 is as follows: as shown in fig. 1, the rat guard 1 is pushed to the doorway 4 where the rat guard is needed by the pulley mechanism 22 so as to shield the doorway 4, and is removed by the pulley mechanism 22 when the rat guard 1 is not needed. In order to achieve a better rat-proof effect, the length of the rat-proof baffle 1 needs to be slightly larger than the width of the doorway 4, and the height is the height which a rat can not climb under ordinary conditions.

Example 2

The utility model provides a portable protection against rodents baffle, includes protection against rodents baffle, and a pulley mechanism is respectively equipped with to the bottom of protection against rodents baffle both sides, and pulley mechanism includes pulley and telescopic bracket, the pulley passes through telescopic bracket with protection against rodents baffle is connected, and the pulley can stretch down outside the bottom of protection against rodents baffle, or contract on the protection against rodents baffle.

The method of use of example 2 is as follows: when the rat-proof baffle needs to be moved, the pulley extends out of the bottom of the rat-proof baffle, the rat-proof baffle is pushed to a doorway where rat prevention needs to be carried out so that the doorway is shielded, and the pulley is retracted to prevent a rat from entering from a gap at the bottom of the rat-proof baffle; when the ratproof baffle is not needed, the pulley extends out of the bottom of the ratproof baffle, and the ratproof baffle is removed.

In order to achieve a better rat-proof effect, the length of the rat-proof baffle needs to be slightly larger than the width of the doorway, and the height of the rat-proof baffle is the height which the rat can not climb under the common condition.

Example 3

The utility model provides a portable protection against rodents baffle 1, as shown in fig. 2 and 3, includes protection against rodents baffle 1, and the surface at protection against rodents baffle 1 top is equipped with anti-skidding line 11, and the bottom at protection against rodents baffle 1 both sides respectively is equipped with a pulley 22 mechanism, and every pulley 22 mechanism includes pulley 22 and rotating bracket 21, the one end of rotating bracket 21 is rotated and is set up on protection against rodents baffle 1, pulley 22 through a rotation axis with the other end of rotating bracket 21 is rotated and is connected, and its rotatable angle is 90. The two sides of the ratproof baffle 1 are provided with a lock catch, the fixed part 31 of the lock catch is fixedly connected with the ratproof baffle 1, and the movable part 32 of the lock catch is used for being fixedly connected with a support. In this embodiment, the supports are located on the walls on both sides of the doorway 4 where the ratproof barrier 1 is to be installed, and the supports are the fittings 5 of the lock catch, so that the movable part 32 of the lock catch can be fastened thereon.

The method of use of example 3 is as follows: when the rat-proof baffle 1 needs to be moved, the rotating bracket 21 is pulled down to enable the pulley 22 to be positioned under the bottom of the rat-proof baffle 1, the rat-proof baffle 1 is pushed to the doorway 4 needing rat-proof to enable the rat-proof baffle to shield the doorway 4, the rotating bracket 21 is pulled up to enable the pulley 22 to be retracted to prevent a rat from entering from a gap at the bottom of the rat-proof baffle 1, and the movable part 32 of the lock catch is buckled on a wall support, as shown in fig. 2; when the ratproof baffle 1 is not needed, the rotating bracket 21 is pulled down to enable the pulley 22 to be positioned right below the bottom of the ratproof baffle 1, and the movable part 32 of the lock catch is loosened from the wall support and the ratproof baffle 1 is removed, as shown in figure 3.

In order to achieve a better rat-proof effect, the length of the rat-proof baffle 1 needs to be slightly larger than the width of the doorway 4, and the height is the height which a rat can not climb under ordinary conditions.

The terms describing positional relationships in the drawings are for illustrative purposes only and are not to be construed as limiting the patent;

it is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a portable protection against rodents baffle, its characterized in that, includes the protection against rodents baffle, pulley mechanism is equipped with to the bottom of protection against rodents baffle, pulley mechanism is total two, and locates respectively the bottom of protection against rodents baffle both sides, pulley mechanism includes pulley and telescoping shoring column, the pulley passes through telescoping shoring column with the protection against rodents baffle is connected.

2. The mobile ratproof barrier of claim 1, wherein the pulley mechanism comprises a pulley and a rotating bracket, one end of the rotating bracket is rotatably disposed on the ratproof barrier, and the pulley is rotatably connected to the other end of the rotating bracket through a rotating shaft.

3. The portable ratproof barrier of claim 1, wherein the pulley is rotatable through an angle of 90 °.

4. The mobile ratproof barrier of claim 1, wherein the ratproof barrier is provided with a locking member for fixedly connecting to a support.

5. The mobile ratchetable baffle according to claim 4, wherein there are two of said locking members and each of said two locking members is disposed on either side of said ratchetable baffle.

6. The mobile ratchetable barrier of claim 5, wherein said locking member is a latch comprising a movable portion and a fixed portion, wherein the fixed portion of the latch is fixedly attached to the ratchetable barrier and the movable portion of the latch is adapted to be fixedly attached to the support.

7. The mobile ratproof barrier of claim 6, wherein the latch is a self-locking hasp.

8. The mobile ratproof barrier of claim 1, wherein the top surface of the ratproof barrier is provided with anti-slip threads.