CN210630029U

CN210630029U - Equipment fault detection protective housing

Info

Publication number: CN210630029U
Application number: CN201921344198.XU
Authority: CN
Inventors: 吴崇兴; 朱旭芳; 陈彬; 蔡金涛
Original assignee: Shenzhen Jiuxing Intelligent Technology Co Ltd
Current assignee: Shenzhen Jiuxing Intelligent Technology Co Ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-05-26
Anticipated expiration: 2029-08-19

Abstract

The utility model discloses an equipment failure detection protective housing, be provided with the chamber door that can run from opposite directions on the box, separate into a plurality of placing chambers from the top down with the box in proper order through a plurality of baffles in the box, the front of placing chamber is provided with the door body that can run from opposite directions, all be provided with a plurality of blow vents on the baffle in the ventilation chamber of placing chamber both sides, be provided with the air vent that is linked together with the ventilation chamber on the box lateral wall, the control mechanism of ventilating in the placing chamber is including the control panel of ventilating that slides setting on the box lateral wall, be provided with the sealing and the portion of ventilating corresponding with the air vent on the control panel of ventilating, it is provided with elastic recovery mechanism to ventilate between control panel and the back wall that is located the box, be provided with the driving piece that can drive the control. The utility model provides an equipment fault detection protective housing increases the protection to each equipment module, and is convenient for to equipment module's maintenance.

Description

Equipment fault detection protective housing

Technical Field

The utility model relates to an equipment protection technical field especially relates to an equipment fault detection protective housing.

Background

Communication, equipment protective housing is often used in fields such as electric power, equipment protective housing is to communication equipment, power equipment etc. plays the effect of protection, equipment protective housing generally places at indoor or outdoor, has placed a plurality of equipment module in equipment protective housing, consequently is provided with equipment failure detection mechanism in equipment protective housing's inside, thereby detect the behavior of each equipment module, thereby the temperature in the equipment protective housing also need be controlled and ensure that the temperature in the box is in normal range.

Generally among the prior art be provided with the louvre on the equipment placement case, dispel the heat to the box through the louvre, but because there are a plurality of equipment module inside the box, when detecting an equipment module break down and need maintain or change, can exert an influence to the operational environment of other equipment module, thereby can't ensure that the temperature of other equipment module operation is in normal range, current equipment placement case lacks the equipment maintenance platform simultaneously, when maintaining an equipment module, need dismantle equipment module and get off and just can maintain, inconvenience has been brought for the constructor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an equipment fault detection protective housing to solve the above-mentioned weak point among the prior art.

In order to achieve the above object, the present invention provides the following technical solutions:

an equipment fault detection protective box comprises a box body, wherein a box door capable of being opened in opposite directions is arranged on the front side of the box body, heat radiating parts are arranged on two side walls of the box body, a placing frame is arranged in the box body and comprises a plurality of partition plates which are arranged at intervals from top to bottom in the box body and used for sequentially dividing the box body into a plurality of placing chambers from top to bottom, a door body capable of being opened in opposite directions is arranged on the front side of each placing chamber, side plates are arranged on the side walls of the placing chambers on two sides of the door body, the side plates are connected with the side walls of the box body through sealing plates to form ventilation chambers, a plurality of ventilation holes are formed in the partition plates in each ventilation chamber and used for communicating the ventilation chambers with each other, a plurality of ventilation holes are formed in the side plates, and the; the placing chamber is internally provided with a ventilation control mechanism which comprises a ventilation control plate, the ventilation control plate is provided with a sealing part and a ventilation part which are arranged corresponding to the ventilation holes, the side surface of the ventilation control panel is provided with a sliding strip, the side plate is provided with a sliding groove, the sliding strip is limited in the sliding groove and can slide along the sliding groove to drive the ventilation control panel to have an opening state for opening the ventilation hole and a closing state for closing the ventilation hole, an elastic recovery mechanism is arranged between the side edge of the ventilation control plate far away from the door body and the rear wall of the box body, the side edge of the ventilation control panel, which is close to the door body, is provided with a driving part, the door body is correspondingly provided with a driving part, and a locking mechanism is arranged between the door body and the placing chamber; the storage chamber is internally provided with a partition plate, the partition plate is provided with a chute for equipment modules to be put in or taken out, the inner side surface of each chamber door is provided with a containing groove, a supporting plate is arranged in the containing groove in a rotating mode, the supporting plate is connected with a supporting beam in the containing groove through a rotating piece, and the supporting plate and the supporting beam are in one-to-one correspondence with the storage chamber.

In the equipment fault detection protection box, the elastic recovery mechanism comprises an elastic plate and a spring part, the elastic plate is connected to the rear wall of the box body through the spring part, and the elastic plate blocks the movement stroke of the sliding strip along the sliding groove; the elastic plate is connected with the side plates in a sliding mode, and at least two spring pieces are arranged on the elastic plate.

Foretell equipment failure detection guard box, locking mechanical system is including setting up a plurality of locking grooves on the side under the door body, it is a plurality of the locking groove is followed the length direction interval sets up of door body downside side.

In the equipment fault detection protection box, the side edge of the partition board in the placing chamber, which is close to the door body, is fixedly provided with the fixed plate, a locking cavity is arranged in the fixed plate, a locking plate is arranged in the locking cavity, the locking plate is provided with a plurality of locking columns, and the locking columns and the locking grooves are arranged in a one-to-one correspondence manner; the top wall of the locking cavity is provided with a plurality of locking through holes for the locking columns to move, and at least two compression springs are arranged between the bottom surface of the locking plate and the bottom wall of the locking cavity.

In the equipment fault detection protection box, the locking plate is close to the driving rod arranged on the positive side face of the box door, and the fixing plate is provided with an open slot for the driving rod to penetrate through and move up and down.

In the equipment fault detection protective box, the accommodating groove is internally provided with a positioning part which can fix the door body, the supporting beam is provided with a supporting groove, and the supporting groove and the sliding groove are correspondingly arranged.

In the equipment fault detection protective box, the heat dissipation part comprises a plurality of heat dissipation holes penetrating through the side wall of the box body, and the outer part of the side wall of the box body is provided with a rotating plate capable of opening or closing the heat dissipation holes.

In the technical scheme, the equipment failure detection protection box provided by the utility model, the front of the box body is provided with the box door which can be opened in half, the box body is internally provided with a plurality of clapboards to divide the box body into a plurality of placing chambers from top to bottom in sequence, the front of the placing chamber is provided with the door body which can be opened in half, the inner side surface of the box door is provided with the containing tank and the supporting beam, the containing tank is internally and rotatably provided with the supporting plate, the supporting plate and the supporting beam can be butted to form a maintenance platform, so that the equipment module can be maintained, the disassembly and the installation of the equipment module are reduced, the maintenance efficiency is increased, meanwhile, the side plates are arranged in the placing chambers, the side plates, the clapboards and the inner walls of the box body form ventilation chambers which are communicated with each other, and the ventilation chambers are communicated with the, be convenient for control the temperature in each placing chamber, still be provided with ventilation control mechanism in each placing chamber, realize through ventilation control mechanism that after opening the door body on the placing chamber, this placing chamber is separated each other with other placing chambers between for when keeping in repair or change the equipment module in one placing chamber, the operational environment of other placing chamber's equipment module does not receive its influence.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic structural diagram of an equipment failure detection protective box according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a placing chamber according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a ventilation control mechanism according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a locking mechanism according to an embodiment of the present invention.

Description of reference numerals:

1. a box body; 1.1, a box door; 1.2, a heat dissipation part; 1.2.1, heat dissipation holes; 1.3, accommodating grooves; 1.4, a support plate; 1.5, supporting beams; 2. a placing chamber; 2.1, a partition board; 2.2, a door body; 2.3, side plates; 2.3.1, vent holes; 2.4, a breather chamber; 3. a ventilation control mechanism; 3.1, a ventilation control panel; 3.2, an elastic recovery mechanism; 3.3, an elastic plate; 3.4, spring elements; 4. a locking mechanism; 4.1, locking grooves; 4.2, fixing plates; 4.3, locking the cavity; 4.4, locking plate; 4.5, locking columns; 4.6, locking the through hole; 4.7, compressing the spring; 4.8, driving the rod.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

As shown in fig. 1-4, an equipment failure detection protective box provided in an embodiment of the present invention includes a box body 1, a box door 1.1 capable of being opened from opposite directions is disposed on a front surface of the box body 1, heat dissipation portions 1.2 are disposed on upper half portions of two side walls of the box body 1, a rack is disposed in the box body 1, the rack includes a plurality of partition plates 2.1, the plurality of partition plates 2.1 are disposed inside the box body 1 at intervals from top to bottom to sequentially divide the box body 1 into a plurality of storage chambers 2 from top to bottom, a door body 2.2 capable of being opened from opposite directions is disposed on a front surface of each storage chamber 2, side plates 2.3 are disposed on side walls of the storage chambers 2 at two sides of the door body 2.2, the side plates 2.3 are connected with the side walls of the box body 1 through sealing plates to form ventilation chambers 2.4, a plurality of ventilation holes are disposed on the partition plates 2.1 in each ventilation chamber 2.4 to communicate the ventilation chambers 2.4 with each other, a plurality of ventilation holes 2.3 are disposed; a ventilation control mechanism 3 is arranged in the placing chamber 2, the ventilation control mechanism 3 comprises a ventilation control plate 3.1, a sealing part and a ventilation part are arranged on the ventilation control plate 3.1, the sealing part and the ventilation part are both arranged corresponding to the ventilation holes 2.3.1, a sliding strip is arranged on the side surface of the ventilation control plate 3.1, a sliding groove is arranged on the side plate 2.3, the sliding strip is limited in the sliding groove and can slide along the sliding groove to drive the ventilation control plate 3.1 to have an opening state for opening the ventilation holes 2.3.1 and a closing state for closing the ventilation holes 2.3.1, an elastic recovery mechanism 3.2 is arranged between the side edge of the ventilation control plate 3.1 far away from the door body 2.2 and the rear wall of the box body 1, a driving part is arranged on the side edge of the ventilation control plate 3.1 near the door body 2.2, a driving part is correspondingly arranged on the door body 2.2; be provided with the spout that supplies equipment module to put into or take out on the baffle 2.1 in the placing chamber 2, be provided with holding tank 1.3 on the medial surface of each chamber door 1.1, the holding tank 1.3 internal rotation is provided with backup pad 1.4, and backup pad 1.4 is connected with a supporting beam 1.5 in the holding tank 1.3 through rotating the piece, and backup pad 1.4 and a supporting beam 1.5 set up with placing chamber 2 one-to-one.

Specifically, the box body 1 comprises a front surface provided with a box door 1.1, a rear wall opposite to the front surface, two side walls between the front surface and the rear wall, a top wall and a bottom wall, the bottom of the box body 1 can also be provided with a moving mechanism, the box body 1 is convenient to move through the moving mechanism, the side walls of the box body 1 are provided with heat dissipation parts 1.2, the heat dissipation parts 1.2 can be heat dissipation holes 1.2.1 arranged on the two side walls of the box body 1 or can be heat dissipation plates or other structures, a placing frame is arranged inside the box body 1 and arranged along the side walls and the rear wall of the box body 1, the placing frame comprises side plates 2.3 and partition plates 2.1, a plurality of partition plates 2.1 are sequentially arranged inside the box body 1 in a traversing interval manner from top to bottom, so as to separate the inside of the box body 1 from top to bottom into a plurality of placing chambers 2 capable of placing equipment modules, the sizes of the placing, the device is arranged according to the size of a device module to be placed, two side plates 2.3 are arranged in a placing chamber 2, the side plates 2.3 are arranged in parallel with the side walls, the upper side edge and the lower side edge of each side plate 2.3 are respectively connected with a partition plate 2.1, the rear side edge of each side plate 2.3 is fixed with the rear wall of a box body 1, the front side edge of each side plate 2.3 is connected with the side wall of the box body 1 through a sealing plate, a sealed ventilation chamber 2.4 is formed by the side plates 2.3, the partition plates 2.1, the rear wall, the side walls and the sealing plates, one ventilation chamber 2.4 is arranged on each of the left side and the right side edges of the placing chamber 2, ventilation ports are arranged on the top partition plate 2.1 and the bottom partition plate 2.1 in the ventilation chamber 2.4 and communicated with the upper ventilation chamber 2.4 and the lower ventilation chamber 2.4, the ventilation chambers 2.4 are communicated with each other, a plurality of ventilation ports 2.3.1 are arranged on the side plates 2.3 at intervals, and the ventilation chambers 2.3 are communicated with each other, thereby be convenient for control the temperature in each placing chamber 2, be provided with temperature control mechanism in one of them or a plurality of breather chambers 2.4, can control the temperature in each placing chamber 2 through temperature control mechanism, temperature control mechanism can be air conditioner or other equipment, be provided with a body 2.2 in placing chamber 2's front, the body 2.2 is for opening the door that opens to the side by side, the door body 2.2 and chamber door 1.1 are the opening door and are convenient for to the opening of box 1 and placing chamber 2, also be convenient for to the maintenance and the change of its equipment module.

In this embodiment, a ventilation control mechanism 3 is disposed in each placing chamber 2, the ventilation control mechanism 3 can open and close the ventilation holes 2.3.1 on each placing chamber 2, so that when the device module in the placing chamber 2 is replaced, the placing chamber 2 and the ventilation chamber 2.4 of the replacement device are mutually closed, thereby reducing the influence of the device replacement of one placing chamber 2 on other placing chambers 2, the ventilation control mechanism 3 comprises a ventilation control plate 3.1, the ventilation control plate 3.1 and the side plates 2.3 are disposed in one-to-one correspondence, the shape of the ventilation control plate 3.1 is the same as that of the side plate 2.3, a sealing part and a ventilation part are disposed on the ventilation control plate 3.1, the sealing part is a circular sealing member capable of sealing the ventilation holes 2.3.1, such as an elastic sealing sheet disposed on the ventilation control plate 3.1, the ventilation part is a sealing opening or a sealing through hole disposed on the ventilation control plate 3.1, when the sealing part corresponds to the vent holes 2.3.1 one by one, the sealing part seals each vent hole 2.3.1, at the moment, the vent chamber 2.4 and the placing chamber 2 are sealed with each other, when the vent part corresponds to the vent holes 2.3.1 one by one, at the moment, the vent holes 2.3.1 and the vent part realize the mutual communication between the vent chamber 2.4 and the placing chamber 2, the side surface of the vent sealing plate is provided with at least one sliding strip, or two or more sliding strips, the side plate 2.3 is provided with a sliding groove, the sliding groove and the sliding strip are arranged in one-to-one correspondence, the sliding strip is limited in the sliding groove and can slide along the sliding groove, the sliding strip can slide along the sliding groove to drive the vent control plate 3.1 to move, so that the vent control plate 3.1 has an open state for opening the vent holes 2.3.1 and a closed state for closing the vent holes 2.3.1, and in the open state, the sealing part on the vent control plate 3.1 corresponds to the vent holes 2.3, the ventilation parts on the ventilation control panel 3.1 correspond to the ventilation holes 2.3.1 one by one, an elastic recovery mechanism 3.2 is arranged between the rear side edge of the ventilation control panel 3.1 far away from the door body 2.2 and the rear wall of the box body 1, the elastic recovery mechanism 3.2 has the tendency of enabling the ventilation control panel 3.1 to recover from an open state to a closed state, the elastic recovery mechanism 3.2 can be a spring part 3.4 or other structures, a driving part is arranged on the side edge of the ventilation control panel 3.1 near the door body 2.2, a driving part is correspondingly arranged on the door body 2.2, the driving part blocks the movement of the driving part on the door body 2.2, namely when the placing chamber 2 is closed through the door body 2.2, the driving part blocks the rotation stroke of the door body 2.2 for closing, so that when the placing chamber 2 is closed through the door body 2.2, the driving part on the door body 2.2 supports against the driving part on the ventilation control panel 3.1, and enables the ventilation, when the door body 2.2 is opened, the pressure of the driving part disappears, the ventilating control plate 3.1 moves from the opening state to the closing state under the action of the elastic recovery mechanism 3.2, meanwhile, a locking mechanism 4 is arranged between the door body 2.2 and the placing chamber 2, and when the door body 2.2 closes the placing chamber 2, the door body 2.2 can be locked through the locking mechanism 4.

In the embodiment, the partition board 2.1 in each placing chamber 2 is provided with a chute for equipment to be placed in or taken out, the chute is arranged on the partition board 2.1 at the bottom of the placing chamber 2, one or two chutes can be arranged on the partition board 2.1, the inner side surface of the box door 1.1 is provided with a containing groove 1.3, each box door 1.1 is provided with a plurality of containing grooves 1.3, the containing grooves 1.3 and the placing chambers 2 are arranged in a one-to-one correspondence manner, the containing groove 1.3 is rotatably provided with a supporting plate 1.4, the supporting plate 1.4 can be rotatably stored in the containing groove 1.3 and can also be rotatably taken out from the containing groove 1.3, the lower side edge of the containing groove 1.3 is provided with a supporting beam 1.5, the supporting plate 1.4 is rotatably connected to the supporting beam 1.5 through a rotating member, the supporting plate 1.4 and the supporting beam 1.5 are arranged in one-to-one correspondence with the placing chambers 2, so that equipment to be detected and maintained can, the equipment module does not need to be disassembled for maintenance.

The equipment failure detection protective box provided by the embodiment of the utility model, the front of the box body 1 is provided with a box door 1.1 which can be opened oppositely, the inside of the box body 1 is provided with a plurality of clapboards 2.1 which divide the box body 1 into a plurality of placing chambers 2 from top to bottom in sequence, the front of the placing chamber 2 is provided with a door body 2.2 which can be opened oppositely, the inner side surface of the box door 1.1 is provided with a holding tank 1.3 and a supporting beam 1.5, the holding tank 1.3 is provided with a supporting plate 1.4 in a rotating way, the supporting plate 1.4 and the supporting beam 1.5 can be butted to form a maintenance platform, thereby being convenient for maintaining the equipment module, reducing the disassembly and the installation of the equipment module, thereby increasing the maintenance efficiency, meanwhile, a side plate 2.3 is arranged in each placing chamber 2, a side plate 2.3, a ventilation chamber 2.4 is formed between the inner walls of the clapboards 2.1 and the box body 1, each ventilation chamber 2.4 is communicated, so realize intercommunication each other between each placing chamber 2, be convenient for control the temperature in each placing chamber 2, still be provided with ventilation control mechanism 3 in each placing chamber 2, realize through ventilation control mechanism 3 when the door body 2.2 with placing chamber 2 on open the back, separate each other between this placing chamber 2 and other placing chambers 2 for when maintaining or changing the equipment module in a placing chamber 2, the operational environment of the equipment module in other placing chambers 2 does not receive its influence.

In this embodiment, preferably, the elastic restoring mechanism 3.2 includes an elastic plate 3.3 and a spring element 3.4, the elastic plate 3.3 is connected to the rear wall of the box body 1 through the elastic element, and the elastic plate 3.3 blocks the movement stroke of the sliding strip along the sliding groove; the elastic plate 3.3 is connected with the side plate 2.3 in a sliding way, and at least two spring pieces 3.4 are arranged on the elastic plate 3.3; the both ends of each spring part 3.4 are connected with 1 back wall of box elastic plate 3.3 respectively, driving part when on the door body 2.2 is to the drive division on the control panel 3.1 of ventilating supports and press, drive control panel 3.1 inward movement of ventilating, control panel 3.1 of ventilating supports and presses elastic plate 3.3 and spring part 3.4, make spring part 3.4 be in the state of compression, after the pressure on the control panel 3.1 of ventilating disappears, make control panel 3.1 of ventilating resume to initial position under the effect of spring part 3.4, resume to the closed condition from the open condition promptly.

In this embodiment, preferably, the locking mechanism 4 includes a plurality of locking grooves 4.1 arranged on the lower side edge of the door body 2.2, and the plurality of locking grooves 4.1 are arranged at intervals along the length direction of the lower side edge of the door body 2.2; a fixed plate 4.2 is fixedly arranged on the side edge of the partition plate 2.1 in the placing chamber 2, which is close to the door body 2.2, a locking cavity 4.3 is arranged in the fixed plate 4.2, a locking plate 4.4 is arranged in the locking cavity 4.3, a plurality of locking columns 4.5 are arranged on the locking plate 4.4, and the plurality of locking columns 4.5 and the locking grooves 4.1 are arranged in a one-to-one correspondence manner; a plurality of locking through holes 4.6 for the locking columns 4.5 to move are formed in the top wall of the locking cavity 4.3, and at least two compression springs 4.7 are arranged between the bottom surface of the locking plate 4.4 and the top wall of the locking cavity 4.3; locking passageway and locking groove 4.1 one-to-one set up, each locking post 4.5 corresponds the setting respectively in the locking passageway, when the door body 2.2 closed place the room 2, each locking post 4.5 corresponds embedding locking groove 4.1 respectively in, thereby realize the locking to the door body 2.2, when opening the door body 2.2, thereby each locking groove 4.1 applys pressure to locking post 4.5 makes locking post 4.5 and locking plate 4.4 downstream support pressure compression spring 4.7, compression spring 4.7 is in compression state, locking post 4.5 and locking groove 4.1 phase separation this moment, realize the unblock to the door body 2.2.

In this embodiment, preferably, the driving rod 4.8 is arranged on the front side surface of the locking plate 4.4 close to the door 1.1, and the fixing plate 4.2 is provided with an open slot through which the driving rod 4.8 penetrates and which can move up and down; in order to avoid the situation that the locking groove 4.1 presses the locking column 4.5 and cannot drive the locking column 4.5 and the locking plate 4.4 to move downwards, the driving rod 4.8 moves up and down along the open slot to drive the locking plate 4.4 to move downwards along the locking cavity 4.3 to press the compression spring 4.7.

In this embodiment, preferably, a positioning portion capable of fixing the door body 2.2 is disposed in the accommodating groove 1.3, and the supporting beam 1.5 is provided with a supporting groove corresponding to the sliding groove; can fix a position fixedly to the door body 2.2 through location portion, so be convenient for to the opening of the door body 2.2 with to the change of equipment module, the spout corresponds the setting with the support groove simultaneously, is convenient for take out the equipment module from placing chamber 2.

In this embodiment, preferably, the heat dissipation portion 1.2 includes a plurality of heat dissipation holes 1.2.1 penetrating through the sidewall of the box 1, and a rotating plate capable of opening or closing the heat dissipation holes 1.2.1 is disposed outside the sidewall of the box 1; all be provided with a plurality of louvres 1.2.1 on two lateral walls of box 1, louvre 1.2.1 is linked together with air vent 2.4 to the realization is to the heat dissipation of each placing chamber 2, and the rotor plate rotates and sets up on the lateral wall of box 1, can realize opening or closing of each louvre 1.2.1 through the rotor plate.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The equipment fault detection protective box comprises a box body and is characterized in that the front surface of the box body is provided with a box door which can be opened in a split mode, the two side walls of the box body are provided with heat dissipation parts, the box body is internally provided with a placing rack which comprises a plurality of partition boards, the partition boards are arranged in the box body from top to bottom at intervals to divide the box body into a plurality of placing chambers from top to bottom, the front surface of the placing chamber is provided with a door body which can be opened oppositely, the side walls of the placing chamber positioned at the two sides of the door body are both provided with side plates, the side plates are connected with the side walls of the box body through sealing plates to form ventilation chambers, a plurality of air vents are formed in the partition plates in the ventilation chambers to communicate the ventilation chambers with one another, a plurality of air vents are formed in the side plates, and the air vents are communicated with the ventilation chambers;

the placing chamber is internally provided with a ventilation control mechanism which comprises a ventilation control plate, the ventilation control plate is provided with a sealing part and a ventilation part which are arranged corresponding to the ventilation holes, the side surface of the ventilation control panel is provided with a sliding strip, the side plate is provided with a sliding groove, the sliding strip is limited in the sliding groove and can slide along the sliding groove to drive the ventilation control panel to have an opening state for opening the ventilation hole and a closing state for closing the ventilation hole, an elastic recovery mechanism is arranged between the side edge of the ventilation control plate far away from the door body and the rear wall of the box body, the side edge of the ventilation control panel, which is close to the door body, is provided with a driving part, the door body is correspondingly provided with a driving part, and a locking mechanism is arranged between the door body and the placing chamber;

the storage chamber is internally provided with a partition plate, the partition plate is provided with a chute for equipment modules to be put in or taken out, the inner side surface of each chamber door is provided with a containing groove, a supporting plate is arranged in the containing groove in a rotating mode, the supporting plate is connected with a supporting beam in the containing groove through a rotating piece, and the supporting plate and the supporting beam are in one-to-one correspondence with the storage chamber.

2. The equipment fault detection protective housing of claim 1, wherein the resilient return mechanism includes a resilient plate and a spring member, the resilient plate being connected to the rear wall of the housing by the spring member, the resilient plate resisting a travel of the slide bar along the slide slot;

the elastic plate is connected with the side plates in a sliding mode, and at least two spring pieces are arranged on the elastic plate.

3. The equipment fault detection protective box according to claim 1, wherein the locking mechanism comprises a plurality of locking grooves arranged on the lower side edge of the door body, and the locking grooves are arranged at intervals along the length direction of the lower side edge of the door body.

4. The equipment fault detection protective box according to claim 3, wherein a fixing plate is fixedly arranged on the side edge, close to the door body, of the partition plate in the placing chamber, a locking cavity is arranged in the fixing plate, a locking plate is arranged in the locking cavity, a plurality of locking columns are arranged on the locking plate, and the plurality of locking columns and the locking grooves are arranged in a one-to-one correspondence manner;

the top wall of the locking cavity is provided with a plurality of locking through holes for the locking columns to move, and at least two compression springs are arranged between the bottom surface of the locking plate and the bottom wall of the locking cavity.

5. The equipment fault detection protective box according to claim 4, wherein a driving rod is arranged on a front side face, close to the box door, of the locking plate, and an open slot which is penetrated by the driving rod and can move up and down is arranged on the fixing plate.