CN210630056U

CN210630056U - Network equipment box based on low-temperature protection

Info

Publication number: CN210630056U
Application number: CN201921747898.3U
Authority: CN
Inventors: 凌洁咏
Original assignee: Guangzhou Huidehua Technology Co Ltd
Current assignee: Guangzhou Huidehua Technology Co Ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-05-26
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses a network equipment case based on low temperature protection, including box (1), with box (1) articulated case lid (2), its characterized in that: the box body (1) comprises an outer box (3) and an inner box (4) arranged inside the outer box (3), and the box cover (2) is hinged to the outer box (3). The box body of the utility model consists of an outer box and an inner box, the inner box is positioned inside the outer box, an isolation cavity is formed between the inner box and the outer box, the temperature of the box wall of the inner box can be prevented from being too low through the effect of the isolation cavity, and water drops are prevented from being formed on the box wall of the inner box; still be provided with the layer that absorbs water on the tank wall of inner box simultaneously, if be formed with the water droplet on the inner box tank wall, the layer that absorbs water can absorb the water droplet, prevents that the water droplet from dropping on network equipment.

Description

Network equipment box based on low-temperature protection

Technical Field

The utility model relates to a network equipment field specifically indicates a network equipment case based on low temperature protection.

Background

When a network is installed, network devices are usually installed in a device box, and the network devices are protected by the device box. In some northern areas, especially at higher altitudes, the ambient temperature is usually low, which has a great influence on the normal operation of the network equipment. In order to solve the above defects, a technology for heating the internal environment of the equipment box appears on the market at present, however, the network equipment box has great defects, that is, the temperature of the external environment of the network equipment box is low, so that the temperature of the box wall of the network equipment box is also low, because the network equipment can generate heat after working for a long time or heat the internal environment of the network equipment, the temperature of the internal part of the network equipment box is higher than the temperature of the box wall of the equipment box, if the air humidity of the internal part of the network equipment box is high, when the wet air in the internal part of the equipment box contacts with the low-temperature box wall of the equipment, the moisture in the air can be condensed into water drops on the box wall of the equipment box, and after a long time, the water drops can drip, and if the water drops on the network equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the above-mentioned problem and provide a prevent the inside network equipment case that forms the water droplet of network equipment case.

The purpose of the utility model is realized through the following technical scheme: the network equipment box based on low-temperature protection comprises a box body and a box cover hinged with the box body, wherein the box body comprises an outer box and an inner box arranged in the outer box, and the box cover is hinged with the outer box; an isolation cavity is formed between the side wall of the inner box, the back plate and the top plate and the outer box, an isolation plate is arranged below the inner box, and an isolation cavity is also formed between the isolation plate and the bottom of the inner box; the inner wall of the inner box is provided with a water absorption layer; the inside of case lid also is provided with the isolation chamber.

Further, circumference is provided with the sealing strip draw-in groove on the frame of outer container, the inboard edge of case lid be provided with sealing strip draw-in groove complex sealing strip, the case lid is fashionable with the box lid, and the sealing strip card is gone into in the sealing strip draw-in groove.

The inside of inner box is provided with the baffle, seted up the through-hole on the baffle.

A cable fixer is arranged on the back plate of the inner box; the cable fixer comprises a fixing strip fixed on the back plate of the inner box and a plurality of buckles uniformly arranged on the fixing strip.

The buckle includes that two relative elastic card that set up on the fixed strip, forms the bayonet socket between two elastic card.

The back plate of the outer box and the back plate of the inner box are provided with cable through holes corresponding to each other, and the cable through holes are provided with sealing rings.

A plurality of elastic separation blades are uniformly arranged in the sealing ring.

Compared with the prior art, the utility model, following advantage and beneficial effect have: the box body of the utility model consists of an outer box and an inner box, the inner box is positioned inside the outer box, an isolation cavity is formed between the inner box and the outer box, the temperature of the box wall of the inner box can be prevented from being too low through the effect of the isolation cavity, and water drops are prevented from being formed on the box wall of the inner box; still be provided with the layer that absorbs water on the tank wall of inner box simultaneously, if be formed with the water droplet on the inner box tank wall, the layer that absorbs water can absorb the water droplet, prevents that the water droplet from dropping on network equipment.

Drawings

Fig. 1 is an overall structure diagram of the present invention.

Fig. 2 is a sectional view of the box body of the utility model.

Fig. 3 is a sectional view of the box cover of the present invention.

Fig. 4 is a schematic view of the cover and the outer box of the present invention.

Fig. 5 is a structural diagram of the cable holder of the present invention.

Fig. 6 is a rear view of the present invention.

Fig. 7 is a structural view of the seal ring of the present invention.

The reference numbers in the above figures refer to: the cable sealing device comprises a box body, a box cover, a 3 outer box, a 4 inner box, a 5 water absorbing layer, a 6 through hole, a 7 partition plate, a 8 cable fixer, a 9 sealing strip, a 10 sealing strip clamping groove, a 11 fixing strip, a 12 buckle, a 13 cable through hole, a 14 sealing ring, a 15 elastic baffle, a 16 isolation cavity and a 17 isolation plate.

Detailed Description

The present invention will be described in further detail with reference to examples, but the present invention is not limited thereto.

Examples

As shown in FIG. 1, the utility model discloses network equipment case based on low temperature protection, including box 1, with box 1 articulated case lid 2. As shown in fig. 2, the case body 1 includes an outer case 3 and an inner case; the inner case 4 is disposed inside the outer case 3, and the cover 2 is hinged to the outer case 3.

In order to prevent the temperature of the inner box 4 from being too low, as shown in fig. 2, an isolation cavity 16 is formed between the side wall, the back plate and the top plate of the inner box 4 and the outer box 3, that is, only the bottom of the inner box is connected with the outer box 3, and other parts are isolated from the outer box 3 by the isolation cavity 16, so that the temperature of the inner box wall does not drop too low when the temperature of the outer box is lowered due to a very low external environment by reducing the contact area between the inner box and the outer box 3.

In addition, a partition board 17 is arranged below the inner box 4, a partition cavity 16 is formed between the partition board 17 and the bottom of the inner box, and network equipment is installed inside the inner box 4 when in use. Similarly, as shown in fig. 3, an isolation chamber 16 is also provided inside the box cover 2, and the inner box is isolated from the outer box 2 by the isolation chamber 16, thereby preventing the inner box from having too low a temperature. Therefore, when the network equipment is used for a long time and the temperature inside the inner box 4 rises, the air inside the inner box contacts the inner wall of the inner box 4 and does not form water drops on the inner wall of the inner box 4.

For further improvement of the waterproof effect, as shown in fig. 2, the inner wall of the inner box 4 is provided with a water absorbing layer 5, and the water absorbing layer 5 is a sponge layer, so that the inner part of the inner box 4 can be insulated, and water drops can be absorbed when the inner wall of the inner box 4 generates water drops, thereby preventing the water drops from dropping on the network.

In order to improve the sealing effect of the network equipment box, as shown in fig. 4, a sealing strip clamping groove 10 is circumferentially arranged on the frame of the outer box 3, a sealing strip 9 matched with the sealing strip clamping groove 10 is arranged on the inner side edge of the box cover 2, when the box cover 2 and the box body 1 are covered, the sealing strip 9 is clamped into the sealing strip clamping groove 10, so that the sealing performance between the box body 1 and the box cover 2 is improved, and the external moisture of the equipment box is prevented from entering the box body.

As shown in fig. 2, the inside of the inner box 4 of the equipment box of the present embodiment is provided with partitions 7, and the internal space of the inner box 4 is divided into a plurality of sections by the partitions 7 so as to install various network equipment. The partition 7 is provided with a through hole 6 so as to facilitate the arrangement of cables of network equipment.

A cable fixer 8 is arranged on the back plate of the inner box 4; as shown in fig. 5, the cable holder 8 includes a fixing strip 11 fixed on the back plate of the inner box 4 by screws, and a plurality of buckles 12 evenly arranged on the fixing strip 11. The number of the buckles can be set according to actual conditions, and the number of the buckles is 7 in the embodiment.

As shown in fig. 5, the buckle 12 includes two elastic clamping pieces oppositely disposed on the fixing strip 11, a bayonet is formed between the two elastic clamping pieces, and the elastic clamping pieces and the fixing strip 11 may be made of plastic materials, which may be integrally formed. Can be gone into the cable card of network equipment to the bayonet socket that two elasticity cards formed during the use to it is fixed with the cable, also can classify the cable, prevent that the cable is mixed and disorderly. The size of the bayonet formed by the two elastic clamping pieces can be set according to the size of the cable.

As shown in fig. 6, the back plate of the outer box 3 and the back plate of the inner box 4 are respectively provided with a corresponding cable through hole 13, a cable of the network device can extend out of the box body from the cable through hole 13, and the cable through hole 13 on the outer box 3 corresponds to the cable through hole on the inner box, so that the cable can easily pass through the cable through hole to the outside of the box body.

In order to seal the cable through hole 13, as shown in fig. 7, a sealing ring 14 is arranged on each cable through hole 13, a plurality of elastic blocking pieces 15 are uniformly arranged inside each sealing ring 14, each sealing ring 14 is sealed through each elastic blocking piece 15, the cable can extend out of the box body by pushing the elastic blocking pieces 15 open when the cable box is used, each elastic blocking piece 15 is a film and is rich in elasticity, and therefore the elastic blocking pieces 15 tightly cling to the cable.

As described above, the utility model discloses alright fine realization.

Claims

1. Network equipment case based on low temperature protection, including box (1), with box (1) articulated case lid (2), its characterized in that: the box body (1) comprises an outer box (3) and an inner box (4) arranged inside the outer box (3), and the box cover (2) is hinged with the outer box (3); an isolation cavity (16) is formed between the side wall, the back plate and the top plate of the inner box (4) and the outer box (3), an isolation plate (17) is arranged below the inner box (4), and an isolation cavity (16) is also formed between the isolation plate (17) and the bottom of the inner box; the inner wall of the inner box (4) is provided with a water absorption layer (5); an isolation cavity (16) is also arranged in the box cover (2).

2. The cryogenic protection-based network equipment cabinet of claim 1, wherein: circumference is provided with sealing strip draw-in groove (10) on the frame of outer container (3), the inboard edge of case lid (2) is provided with sealing strip draw-in groove (10) complex sealing strip (9), when case lid (2) and box (1) lid, sealing strip (9) card is gone into in sealing strip draw-in groove (10).

3. The cryogenic protection-based network equipment cabinet of claim 2, wherein: a partition plate (7) is arranged inside the inner box (4), and a through hole (6) is formed in the partition plate (7).

4. The network equipment box based on low-temperature protection according to any one of claims 1 to 3, characterized in that: a cable fixer (8) is arranged on the back plate of the inner box (4); the cable fixer (8) comprises a fixing strip (11) fixed on the back plate of the inner box (4) and a plurality of buckles (12) uniformly arranged on the fixing strip (11).

5. The cryogenic protection-based network equipment cabinet of claim 4, wherein: the buckle (12) comprises two elastic clamping pieces which are oppositely arranged on the fixing strip (11), and a bayonet is formed between the two elastic clamping pieces.

6. The cryogenic protection-based network equipment cabinet of claim 5, wherein: the back plate of the outer box (3) and the back plate of the inner box (4) are provided with cable through holes (13) corresponding to each other, and the cable through holes (13) are provided with sealing rings (14).

7. The cryogenic protection-based network equipment cabinet of claim 6, wherein: a plurality of elastic blocking pieces (15) are uniformly arranged in the sealing ring (14).