Rat-proof and insect-proof power distribution cabinet

Abstract

The utility model discloses a rat-proof and insect-proof power distribution cabinet, which comprises a cabinet body, a cabinet door, a cable and an air outlet arranged on the side wall of the cabinet body, and a fixed block is fixedly connected on the lower wall of the inner side of the cabinet body and close to the rear wall. According to the utility model, the pressing block and the fixing block are fastened by the locking buckle, the cable is pressed, a gap of the cable entering the cabinet body is closed, insects and mice are prevented from entering the cabinet body, the inclined blind hole filled with peppermint oil is arranged in the semicircular groove, and the peppermint oil is volatile and can escape outwards along the outer wall of the cable from the joint of the buffer pad and the cable, so that the cable is prevented from being damaged. When the capillary tube sucks the peppermint oil from the liquid storage bottle and the fan exhausts hot air in the cabinet body outwards, the air drives the peppermint oil to diffuse towards the outer wall of the cabinet body when passing through the capillary tube, so that the periphery of the cabinet body is full of the smell of the peppermint oil, and the good effects of repelling rats and insects are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinet protection, in particular to a rat-proof and insect-proof power distribution cabinet. Background Art

[0002] The reliability and safety of power equipment are of vital importance. The power distribution cabinet is the final equipment of the power distribution system. It has switchgear, protective electrical appliances and other electronic components inside, which need to be connected to the electronic components through various lines. The cabinet is provided with wiring openings for the lines to pass through, so that various animals such as mice, cockroaches, moths, etc. can easily enter the power distribution cabinet through the wiring openings, affecting the normal operation of the power distribution cabinet and thus affecting people's daily electricity consumption. In the prior art, rodent and insect repellent are generally carried out by blocking the wiring openings. Usually, mice will still bite the cables outside the blocked openings, causing damage, and the protection effect is average. There are also technologies that propose to use recorded cat sounds and use ultrasonic generators to drive mice with sound waves. First, the energy consumption is large, and second, it will cause noise pollution to the surrounding environment.

[0003] In view of the deficiencies of the protective measures in the above-mentioned prior art, it is necessary to improve and optimize the structure of the distribution cabinet. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a rodent-proof and insect-proof distribution cabinet.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a rodent-proof and insect-proof power distribution cabinet, comprising a cabinet body, a cabinet door, cables and an air outlet arranged on the side wall of the cabinet body, a fixed block is fixedly connected to the lower inner wall of the cabinet body and close to the rear wall, a clamping block is rotatably connected to the front wall of the fixed block by a hinge, the fixed block and the clamping block are locked by a locking buckle, a buffer pad is arranged on the opposite side of the fixed block and the clamping block, and a semicircular groove corresponding to the front and rear is arranged on the inner wall of the semicircular groove. A downwardly inclined blind hole is provided, and the inner wall of the inclined blind hole is provided with a second liquid medicine for repelling rats and preventing insects in the semicircular groove. A fan is fixedly connected to the inner wall of the cabinet body and opposite to the inner and outer sides of the air outlet. A liquid storage bottle is clamped with a fixing sleeve on the lower inner wall of the cabinet body and located on the side close to the fan. A bottle plug is clamped with a bottle plug at the mouth of the liquid storage bottle. A capillary is penetrated by the inner wall of the bottle plug, and the lower end of the capillary penetrates the inner wall of the bottle plug and extends into the liquid storage bottle. The first liquid medicine for repelling rats and preventing insects on the periphery of the cabinet is provided inside the liquid storage bottle.

[0006] As a further description of the above technical solution:

[0007] The first medicinal liquid and the second medicinal liquid are both peppermint oil.

[0008] As a further description of the above technical solution:

[0009] The locking buckle consists of a fixed buckle and a movable buckle. The fixed buckle is fixedly connected to the side of the fixed block away from the hinge, and the movable buckle is rotatably connected to the side of the clamping block away from the hinge. The clamping block and the fixed block are locked by the fixed buckle and the movable buckle.

[0010] As a further description of the above technical solution:

[0011] The cushion pads in both groups are made of vulcanized rubber.

[0012] As a further description of the above technical solution:

[0013] The two groups of semicircular grooves on the buffer pads are combined to form a wiring hole, and the diameter of the wiring hole is smaller than the outer diameter of the cable.

[0014] As a further description of the above technical solution:

[0015] The end of the capillary tube extending above the bottle stopper is at the same level as the fan.

[0016] The utility model has the following beneficial effects:

[0017] 1. Compared with the prior art, in the rat-proof and insect-proof distribution cabinet, the cables enter the cabinet from the bottom of the cabinet, and are placed in the semicircular groove after entering the cabinet. The cables are compressed by locking the clamping block and the fixing block, and the gaps for the cables to enter the cabinet are closed to prevent rats and insects from entering. At the same time, an oblique blind hole filled with peppermint oil is provided inside the semicircular groove. The peppermint oil is volatile and will escape outward from the connection between the buffer pad and the cable along the outer wall of the cable, and the rat and insect repellent effect of the peppermint oil is used to protect the area.

[0018] 2. Compared with the prior art, the rat-proof and insect-proof distribution cabinet draws peppermint oil from the liquid storage bottle through a capillary tube. When the fan discharges the hot air inside the cabinet to the outside, the air drives the peppermint oil to diffuse to the outer wall of the cabinet when passing through the capillary tube, so that the area around the cabinet is filled with the smell of peppermint oil, which plays a good role in repelling rats and preventing insects, does not cause noise pollution, and does not have the disadvantage of using post-deratization drugs that leave rat carcasses on the scene. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a rodent-proof and insect-proof power distribution cabinet proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the partial internal structure of a rat-proof and insect-proof distribution cabinet proposed by the utility model;

[0021] Figure 3 This is a top view schematic diagram of the connection structure of the fixing block and the connecting block of a rodent-proof and insect-proof distribution cabinet proposed by the utility model;

[0022] Figure 4 The utility model provides a partial cross-sectional view of the side structure of a buffer pad of a rodent-proof and insect-proof distribution cabinet.

[0023] Legend:

[0024] 1. Cabinet body; 2. Cabinet door; 3. Air outlet; 4. Fan; 5. Fixed sleeve; 6. Liquid storage bottle; 7. Bottle stopper; 8. Capillary; 9. First liquid medicine; 10. Pressing block; 11. Locking buckle; 12. Hinge; 13. Buffer pad; 14. Semicircular groove; 15. Oblique blind hole; 16. Second liquid medicine; 17. Fixed block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Reference Figures 1 to 4 The utility model provides a rodent-proof and insect-proof distribution cabinet: comprising a cabinet body 1, a cabinet door 2, cables and an air outlet 3 arranged on the side wall of the cabinet body 1, a fixed block 17 is fixedly connected to the lower wall of the inner side of the cabinet body 1 and close to the rear wall, and a pressing block 10 is rotatably connected to the front wall of the fixed block 17 through a hinge 12, and the fixed block 17 and the pressing block 10 are locked by a locking buckle 11, and the locking buckle 11 is composed of a fixed buckle and a movable buckle, and the fixed buckle is fixedly connected to the fixed block 17 away from the hinge 12. The movable buckle is rotatably connected to the side of the clamping block 10 away from the hinge 12. The clamping block 10 and the fixed block 17 are locked by the fixed buckle and the movable buckle. After the cable passes through the bottom of the cabinet 1, it is placed in the semicircular groove 14, and the clamping block 10 is rotated to be nearly parallel to the fixed block 17, and then the movable buckle is engaged with the fixed block 17, so that the clamping block 10 and the fixed block 17 are locked, so that the cable is held tightly by the two groups of buffer pads 13, so that there is no passage for insects and rats to enter the bottom of the cabinet 1;

[0027] The fixing block 17 and the pressing block 10 are provided with a buffer pad 13 on the opposite side. Both groups of buffer pads 13 are made of vulcanized rubber. The vulcanized rubber has a certain elasticity and has a better sealing effect when holding the cable tightly.

[0028] The two groups of buffer pads 13 are provided with semicircular grooves 14 corresponding to each other on one side. The semicircular grooves 14 on the two groups of buffer pads 13 are combined to form a wiring hole. The diameter of the wiring hole is smaller than the outer diameter of the cable. The diameter of the wiring hole is set to be smaller than the diameter of the cable, so that the cable can be clamped better.

[0029] A fan 4 is fixedly connected to the inner wall of the cabinet 1 and opposite to the inner and outer sides of the air outlet 3. A liquid storage bottle 6 is clamped by a fixing sleeve 5 on the inner lower wall of the cabinet 1 and located on the side close to the fan 4. A bottle plug 7 is clamped on the mouth of the liquid storage bottle 6. A capillary 8 is penetrated through the inner wall of the bottle plug 7. The lower end of the capillary 8 penetrates the inner wall of the bottle plug 7 and extends into the liquid storage bottle 6. The end of the capillary 8 extending above the bottle plug 7 is consistent with the horizontal height of the fan 4. When the fan 4 discharges the internal hot air to the outside through the air outlet 3, the air passes through the capillary 8 and carries the volatile peppermint oil to the outside of the cabinet 1, thereby forming a better protective effect on the surrounding of the cabinet 1.

[0030] The inner wall of the semicircular groove 14 is provided with a downwardly inclined blind hole 15, and the inner wall of the oblique blind hole 15 is provided with a second liquid medicine 16 for repelling rats and preventing insects in the semicircular groove 14. The interior of the liquid storage bottle 6 is provided with a first liquid medicine 9 for repelling rats and preventing insects on the periphery of the cabinet 1. The first liquid medicine 9 and the second liquid medicine 16 are both peppermint oil. Peppermint essential oil has a special fragrance, cool and spicy taste, and is a natural deterrent. Its taste is too strong for rodents such as mice, and they will not try to approach, but will stay away when they smell it. At the same time, the smell of peppermint oil also has a good effect of repelling insects.

[0031] Working principle: After the cable is passed through the bottom of the cabinet 1, it is placed in the semicircular groove 14, and the clamping block 10 is rotated to be nearly parallel to the fixing block 17, and then the movable buckle is engaged with the fixing block 17 to lock the clamping block 10 and the fixing block 17, so that the cable is held tightly by two sets of buffer pads 13, so that there is no passage for insects and mice to enter the bottom of the cabinet 1. The vulcanized rubber has a certain elasticity and has a better blocking effect when holding the cable. The diameter of the wiring hole is smaller than the outer diameter of the cable. The diameter of the wiring hole is set to be smaller than the cable diameter. To clamp the cables better, when the fan 4 discharges the internal hot air to the outside through the air outlet 3, the air passes through the capillary 8 and carries the volatile peppermint oil to the outside of the cabinet 1, thus forming a better protective effect on the surrounding area of ​​the cabinet 1. The first liquid medicine 9 and the second liquid medicine 16 are both peppermint oil. Peppermint essential oil has a special fragrance, which is cool and spicy. It is a natural deterrent. Its smell is too strong for rodents such as mice. They will not try to approach and will stay away when they smell it. At the same time, the smell of peppermint oil also has a good effect of repelling insects.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rodent-proof and insect-proof power distribution cabinet, comprising a cabinet body (1), a cabinet door (2), cables, and an air outlet (3) arranged on a side wall of the cabinet body (1), characterized in that: A fixing block (17) is fixedly connected to the lower inner wall of the cabinet (1) and close to the rear wall; a pressing block (10) is rotatably connected to the front wall of the fixing block (17) via a hinge (12); the fixing block (17) and the pressing block (10) are locked via a locking buckle (11); a buffer pad (13) is provided on the opposite side of the fixing block (17) and the pressing block (10); two groups of buffer pads (13) are provided on the opposite side with semicircular grooves (14) corresponding to each other in the front and back; the inner wall of the semicircular groove (14) is provided with an oblique blind hole (15) inclined downward; and the inner wall of the oblique blind hole (15) is provided with a semicircular groove (14) for contacting the semicircular groove (14). A second liquid medicine (16) for repelling rats and preventing insects is contained in the circular groove (14); a fan (4) is fixedly connected to the inner wall of the cabinet (1) and opposite to the inner and outer sides of the air outlet (3); a liquid storage bottle (6) is clamped via a fixing sleeve (5) on the inner lower wall of the cabinet (1) and located on a side close to the fan (4); a bottle plug (7) is clamped at the mouth of the liquid storage bottle (6); a capillary (8) is penetrated through the inner wall of the bottle plug (7); the lower end of the capillary (8) penetrates the inner wall of the bottle plug (7) and extends into the liquid storage bottle (6); and a first liquid medicine (9) for repelling rats and preventing insects on the periphery of the cabinet (1) is disposed inside the liquid storage bottle (6).

2. A rodent-proof and insect-proof distribution cabinet according to claim 1, characterized in that: The first medicinal liquid (9) and the second medicinal liquid (16) are both peppermint oil.

3. The rodent-proof and insect-proof distribution cabinet according to claim 1, characterized in that: The locking buckle (11) is composed of a fixed buckle and a movable buckle, the fixed buckle is fixedly connected to a side of the fixed block (17) away from the hinge (12), and the movable buckle is rotatably connected to a side of the pressing block (10) away from the hinge (12), and the pressing block (10) and the fixed block (17) are locked by the fixed buckle and the movable buckle.

4. The rodent-proof and insect-proof distribution cabinet according to claim 1, characterized in that: The two groups of buffer pads (13) are both made of vulcanized rubber.

5. The rodent-proof and insect-proof distribution cabinet according to claim 1, characterized in that: The two groups of semicircular grooves (14) on the buffer pads (13) are combined to form a wiring hole, and the diameter of the wiring hole is smaller than the outer diameter of the cable.

6. The rodent-proof and insect-proof power distribution cabinet according to claim 1, characterized in that: The end of the capillary tube (8) extending above the bottle stopper (7) is at the same level as the fan (4).

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