CN114531835A

CN114531835A - Outdoor network rack with control by temperature change adjustment mechanism

Info

Publication number: CN114531835A
Application number: CN202210432758.7A
Authority: CN
Inventors: 罗晓敏
Original assignee: Baojia Intelligent Technology Nantong Co ltd
Current assignee: Baojia Intelligent Technology Nantong Co ltd
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-05-24
Anticipated expiration: 2042-04-24
Also published as: CN114531835B

Abstract

The invention discloses an outdoor network cabinet with a temperature control adjusting mechanism, which belongs to the field of network cabinets and comprises a cabinet body, by vertically installing the ventilation board inside the regulating box and fixedly installing the bimetallic strip in the ventilation holes uniformly formed in the ventilation board, the temperature of the air flow circulating in the regulating box can be used for controlling the expansion of the bimetallic strip to block the vent hole, thereby increasing the stressed area of the ventilation board when being blown by the airflow, meanwhile, the sliding block is connected inside the sliding groove in a sliding way, and the round groove matched with the sliding block is arranged on the back of the sliding groove, can control the deflection of ventilating board for the device can be favorable to carrying out nimble regulation and control to the device internal temperature according to the inside air flow of ambient temperature automatically regulated control box, is convenient for ensure the stability of the device internal work environment under the different environment stabilities.

Description

Outdoor network rack with control by temperature change adjustment mechanism

Technical Field

The invention relates to the field of network cabinets, in particular to an outdoor network cabinet with a temperature control adjusting mechanism.

Background

With the development and progress of information technology, the application of information networks in people's life is becoming more and more extensive, and in order to ensure the stability of information network construction, a plurality of network cabinets are usually erected outdoors, and network connection is constructed through network communication elements inside the network cabinets.

Outdoor network rack among the prior art, for the stability of guaranteeing its inside communication element during operation, can set up ventilative through-hole on the outer end wall of rack usually, the radiator fan of cooperation rack internally mounted drives the internal portion air current of cabinet and flows, realize the heat dissipation of rack inner loop, radiator fan's existence can be effectual carry out the radiating operation to the rack inside, but its radiating efficiency adjusts inconveniently, when meeting with the great environment of front and back difference in temperature, the inside heat of rack outwards dissipates all the time, lead to the interior temperature dip of rack under the cold environment easily, cause the influence to the communication element under the operating condition in the rack, influence the stability of component work in the outdoor rack under the great environment of difference in temperature.

To this end, we propose an outdoor network cabinet with a temperature-controlled adjustment mechanism to solve some of the problems in the prior art described above.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide an outdoor network cabinet with a temperature control adjusting mechanism, which can flexibly adjust the heat dissipation efficiency of the interior of the device according to the cold and heat of the external environment, can control the expansion of a bimetallic strip to block a vent hole by means of the temperature of airflow circulating in a regulating box by vertically installing the vent plate in the regulating box and fixedly installing the bimetallic strip in the vent hole uniformly formed in the vent plate, thereby increasing the stress area when the vent plate is blown by the airflow, meanwhile, can control the deflection of the vent plate by slidably connecting a sliding block in a sliding groove and arranging a circular groove matched with the sliding block at the back of the sliding groove, and can automatically adjust the ventilation volume of the interior of the regulating box according to the external temperature by means of the blockage of the vent hole during the expansion of the bimetallic strip and the deflection of the vent plate, the device is beneficial to flexibly regulating and controlling the internal temperature of the device, and the stability of the internal working environment of the device under different environment stability is convenient to ensure.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

An outdoor network cabinet with a temperature control adjusting mechanism comprises a cabinet body, a plurality of air inlet holes are uniformly formed in the outer end walls of the left side and the right side of the cabinet body, a cabinet door is rotatably connected to the front side of the cabinet body, an adjusting box is installed in the cabinet body, longitudinally-arranged sliding grooves are symmetrically formed in the inner end walls of the left side and the right side of the adjusting box, a sliding block is connected to the inner portion of each sliding groove in a sliding manner, a vertically-arranged ventilating plate is fixedly installed between the two sliding blocks, a plurality of ventilation holes are uniformly formed in the ventilating plate, a bimetallic strip is fixedly installed on the inner side of each ventilation hole, circular grooves formed in the rear of the sliding grooves are symmetrically formed in the inner end walls of the left side and the right side of the adjusting box, the two circular grooves are respectively communicated with the two sliding grooves, the inner diameter of each circular groove is matched with the diagonal length of the sliding block, a spring is connected between the sliding block and the inner end walls of the sliding grooves, and a heat dissipation fan is fixedly installed in the cabinet body, and the upper part of the cooling fan is connected with an air pipe, and the other end of the air pipe is communicated with the front side of the regulating and controlling box.

Furthermore, side plates are symmetrically fixed on the left side and the right side of the inside of the cabinet body, dislocation holes which are staggered with the plurality of air inlet holes are uniformly formed in the side plates, and a first cavity is respectively formed between the two side plates and the left inner end wall and the right inner end wall of the cabinet body.

Furthermore, the lower positions of the left side and the right side of the front surface of the cabinet body are fixedly provided with water outlets communicated with the corresponding first cavities, and the bottoms of the first cavities are provided with structures with front ends inclined downwards.

Furthermore, the inner and outer end walls and the end wall of the side plate close to one side of the air inlet hole are coated with an anti-corrosion coating.

Furthermore, a cavity II communicated with the cavities I on the left side and the right side is formed in the bottom end wall of the cabinet body, and a plurality of air holes communicated with the cavity II are uniformly formed in the inner end wall of the bottom of the cabinet body.

Furthermore, the communication position of the cavity II and the cavity I is arranged at the position above the bottom of the cavity I.

Furthermore, an elastic rope is fixedly mounted on the inner end wall of the bottom of the regulating and controlling box, the elastic rope is fixedly mounted under one end of the front face of the sliding groove, the other end of the elastic rope is fixedly connected with the bottom of the ventilating plate, and the length of the elastic rope is smaller than that of the sliding groove.

Furthermore, the limiting grooves are formed in the inner end walls of the sliding groove and the circular groove on the same side, the limiting rods fixedly connected with the sliding blocks are connected to the limiting grooves in a sliding mode, the limiting rods are arranged in a cylindrical structure, and the outer side size of each limiting rod is matched with the inner size of each limiting groove.

Further, regulation and control box fixed mounting is in the inside top of the cabinet body, and the back fixedly connected with of regulation and control box extends to the exhaust hood of the external side of cabinet, and the opening of downward sloping is seted up to the back one end of exhaust hood, and the fixed embedding of open-ended inside has the filter screen.

Further, radiator fan passes through support fixed mounting in the inside top of the cabinet body, and it is gapped to remain between the inner end wall in radiator fan and the top of the cabinet body, and the supporting legs that the symmetry set up are fixed mounting to the left and right sides bottom of the cabinet body.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) this scheme is through the vertical inside of installing the regulation and control box with the ventilating board, and with bimetallic strip fixed mounting in the inside ventilation hole of evenly seting up of ventilating board, can block up the ventilation hole with the help of the air temperature control bimetallic strip inflation of the inside circulation of regulation and control box, thereby increase the lifting surface area when the ventilating board is blown by the air current, and simultaneously, through the inside with slider sliding connection at the spout, and will set up the back at the spout with the circular slot of slider looks adaptation, can control the deflection of ventilating board, to the jam in ventilation hole when expanding with the help of bimetallic strip, and the deflection of ventilating board, make the device can regulate and control the inside air volume of box according to ambient temperature automatically regulated, be favorable to carrying out nimble regulation and control to the inside temperature of the device, be convenient for ensure the stability of the inside operational environment of the device under different environment stables.

(2) Through seting up on the curb plate with the dislocation hole that the fresh air inlet was crisscross mutually, can effectually avoid external rainwater directly to enter into to the internal portion of cabinet through the fresh air inlet, the effectual probability of intaking of the device when having reduced rainwater weather, be convenient for ensure the job stabilization nature under the different environment of the device, it is positive through the bottom with the outlet intercommunication at cavity one, can be favorable to entering into the outside discharge of rainwater to a cavity inside, and simultaneously, set up to front end downward sloping structure through the bottom with cavity one, be favorable to promoting the smooth and easy nature of rainwater circulation in cavity one bottom, be convenient for avoid the rainwater to remain and cause the corrosive effects to the device in cavity one is inside.

(3) The anti-corrosion coating is coated on the inner end wall and the outer end wall of the cabinet body and the end wall of the side plate close to one side of the air inlet hole, so that the anti-corrosion performance of the cabinet body and the side plate can be effectively improved, and the service life of the device can be prolonged.

(4) The second cavity communicated with the first cavity is arranged inside the bottom end wall of the cabinet body, a plurality of air holes communicated with the second cavity are evenly arranged on the inner end wall of the bottom of the cabinet body, the dislocation holes are formed in the side plates on the left side and the right side in a matched mode, air flow in the left direction, the right direction and the three lower direction can be formed when the device conducts heat dissipation, the comprehensiveness of air flow circulation inside the device is effectively guaranteed, meanwhile, when the air flow inside the first cavity flows downwards into the second cavity, the probability that rainwater penetrates through the dislocation holes can be further reduced through air flow guiding of the air flow generated by the first cavity, and the probability that rainwater enters the cabinet body is further reduced.

(5) Through the intercommunication department setting with cavity two and cavity one in the bottom top position of cavity one, can reserve out certain water position of depositing for the bottom of cavity one, avoid inside the cavity one inside rainwater drainage to get into to cavity two when not in time, the effectual job stabilization nature who ensures the device.

(6) Through connecting the elasticity rope in the below of ventilating board, can pull its below production when ventilating board backward moves, pull to its bottom with the help of the elasticity rope, can be so that the upper and lower extreme atress of ventilating board is unbalanced, is favorable to guaranteeing the ventilating board and blows quick deflection down at the air current, and the rapidity when being convenient for guarantee the device regulation and control.

(7) Set up on being located spout and the circular slot inner end wall with one side through limiting the groove to limit pole sliding connection fixed mutually with the slider inside the limiting groove, the appearance setting of cooperation limiting rod cylinder type structure can restrict the deflection of slider, avoids the slider to cross early take place to deflect in the circular slot is inside, stability when effectual has ensured the rotatory regulation and control of ventilating board.

(8) Through installing the inside top position at the cabinet body with regulation and control box, can be so that the exhaust hood sets up in the outside top of the cabinet body, the inside filter screen of cooperation exhaust hood blocks, reduced the probability that external foreign matter enters into regulation and control box inside through the exhaust hood, set up to the downward sloping structure through the opening with filter screen back one end, be favorable to reducing rainwater and other fallen leaves debris and get into or pile up the probability of jam at the opening part, be favorable to ensureing the device's job stabilization nature.

(9) Through installing radiator fan in the inside top of the cabinet body, can carry out better guide discharge to the hot gas flow of the internal portion of cabinet, and simultaneously, the clearance of reserving through the support between the top of radiator fan and the cabinet body, be favorable to realizing the air current at the internal portion's of cabinet inner loop when regulation and control box internal gas flow is restricted, be favorable to putting the device inside temperature under cold working condition, and simultaneously, through the bottom left and right sides with supporting legs fixed mounting at the cabinet body, can raise the operation to the device bottom, avoid the device bottom to receive the corruption with ground long-time contact, be favorable to prolonging the device's life.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a side cross-sectional view taken at a-a of FIG. 2;

FIG. 4 is a side cross-sectional view taken at b-b of FIG. 2;

FIG. 5 is a schematic view of the structure at A in FIG. 4;

FIG. 6 is a front cross-sectional view of the present invention;

FIG. 7 is a schematic view of the present invention with the cabinet door removed;

FIG. 8 is a schematic view of the structure of the air inlet holes and the staggered holes of the present invention;

FIG. 9 is a schematic view of the structure of the chute and circular groove of the present invention;

FIG. 10 is a schematic view of the construction of the ventilation board of the present invention;

fig. 11 is a schematic structural view at B in fig. 10.

The reference numbers in the figures illustrate:

1. a cabinet body; 101. an air inlet hole; 102. a cabinet door; 103. a side plate; 104. a dislocation hole; 105. a first cavity; 106. a water discharge port; 107. a second cavity; 108. air holes; 2. a regulatory cassette; 201. a chute; 202. a slider; 203. a ventilation board; 204. a vent hole; 205. a bimetal; 206. a circular groove; 207. an elastic cord; 208. a limiting groove; 209. a restraining bar; 3. an exhaust hood; 301. a filter screen; 4. a heat radiation fan; 401. an air tube; 5. support the feet.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-11, an outdoor network cabinet with a temperature control adjusting mechanism includes a cabinet body 1, a plurality of air inlet holes 101 are uniformly formed on outer end walls of left and right sides of the cabinet body 1, a cabinet door 102 is rotatably connected to a front surface of the cabinet body 1, a control box 2 is installed inside the cabinet body 1, longitudinally-arranged chutes 201 are symmetrically formed on inner end walls of left and right sides of the control box 2, each chute 201 is connected with a slide block 202 in a sliding manner, a vertically-arranged ventilation plate 203 is fixedly installed between the two slide blocks 202, a plurality of ventilation holes 204 are uniformly formed inside the ventilation plate 203, a bimetallic strip 205 is fixedly installed inside each ventilation hole 204, circular grooves 206 are symmetrically formed on inner end walls of left and right sides of the control box 2, the two circular grooves 206 are respectively communicated with the two chutes 201, an inner diameter of each circular groove 206 is adapted to a diagonal length of the slide block 202, a spring is connected between the sliding block 202 and the inner end wall of the sliding groove 201, a heat radiation fan 4 is fixedly installed inside the cabinet body 1, an air pipe 401 is connected above the heat radiation fan 4, and the other end of the air pipe 401 is communicated with the front surface of the regulation and control box 2.

Referring to fig. 4-6 and 10-11, when the device works, the heat dissipation fan 4 installed inside the cabinet 1 is powered on to start up, so as to drive the airflow inside the cabinet 1 to flow, the airflow is input into the regulating box 2 through the air pipe 401, passes through the ventilation holes 204 uniformly formed inside the ventilation plate 203 to flow backwards, and finally is exhausted outwards through the exhaust hood 3, when the external environment is in a cold state, the heat generated by the operation inside the cabinet body 1 can be rapidly led out through the outer end wall of the cabinet body 1, at this time, the temperature inside the cabinet body 1 is in a low state, the temperature of the air flow passing through the inside of the ventilation hole 204 is not enough to change the bimetallic strip 205 arranged inside the air flow, so that the airflow can be discharged outward only through the vent holes 204, the amount of the hot airflow discharged outward is small, it then remains in cabinet body 1 inside with the air current and avoids cabinet body 1 inside temperature to hang down excessively, is favorable to the stability of the inside operational environment of cabinet body 1 when the guarantee is cold weather.

When the external environment temperature is high, the heat accumulated in the cabinet body 1 is difficult to actively radiate outwards, so that the airflow introduced into the regulating and controlling box 2 is stable and high, under the influence of temperature rise, the bimetallic strip 205 is heated to expand and block the inside of the ventilation hole 204, at the moment, the ventilation plate 203 limits the airflow circulating inside the regulating and controlling box 2, under the continuous blowing of the airflow, the ventilation plate 203 drives the sliding block 202 to move backwards along the sliding groove 201, when the sliding block 202 moves to the inside of the circular groove 206, the limitation of the sliding block 202 by the sliding groove 201 is lost, the sliding block 202 can rotate inside the circular groove 206, the ventilation plate 203 deflects under the blowing of wind power to be in a horizontal state, the inside of the regulating and controlling box 2 is comprehensively conducted, the hot airflow is rapidly discharged outwards in the regulating and controlling box 2, the internal temperature of the cabinet body 1 is prevented from being too high, and when the external temperature is reduced again, the bimetallic strip 205 inside the ventilation hole 204 retracts, the air flow can pass through the vent 204 again, and the vent plate 203 is returned by the elastic pull back of the spring.

By vertically installing the ventilation board 203 inside the regulating box 2 and fixedly installing the bimetallic strip 205 in the ventilation holes 204 uniformly opened inside the ventilation board 203, the vent 204 can be blocked by the bimetal 205 expanding under the control of the temperature of the air flow circulating inside the cartridge 2, thereby increasing the force bearing area of the ventilation board 203 when blown by the air flow, and meanwhile, by connecting the sliding block 202 in the sliding groove 201 in a sliding way, and arranging the circular groove 206 matched with the sliding block 202 on the back of the sliding groove 201, the deflection of the vent plate 203 can be controlled, by virtue of the blockage of the vent 204 when the bi-metallic strip 205 expands, and the deflection of the ventilation board 203, so that the device can automatically adjust and control the ventilation volume inside the box 2 according to the external temperature, the flexible adjustment and control of the internal temperature of the device are facilitated, and the stability of the internal working environment of the device under different environment stability is ensured.

Referring to fig. 3-4, 6 and 8, the cabinet body 1 has side panels 103 symmetrically fixed at left and right sides, and the inside of the side plates 103 is uniformly provided with dislocation holes 104 which are staggered with the plurality of air inlet holes 101, a cavity I105 is respectively constructed between the two side plates 103 and the left and right inner end walls of the cabinet body 1, when the device works, external airflow enters the first cavity 105 through the air inlet holes 101 on the left outer end wall and the right outer end wall of the cabinet body 1, and then enters the cabinet body 1 from the first cavity 105 through the dislocation holes 104 to realize the air inflow of the airflow in the device, by opening the dislocation holes 104 crossing the air inlet holes 101 on the side plate 103, can effectually avoid external rainwater directly to enter into to cabinet body 1 inside through fresh air inlet 101, the inside probability of intaking of the device when effectual rainwater weather that has reduced is convenient for ensure the job stabilization nature under the different environment of the device.

Referring to fig. 3, the lower positions of the left side and the right side of the front surface of the cabinet body 1 are fixedly provided with the water outlets 106 communicated with the corresponding cavities 105, the bottoms of the cavities 105 are arranged to be of a front end downward inclined structure, when the device works, rainwater is collected at the bottoms of the cavities 105 when entering the cavities 105 through the air inlet 101, and is guided by the inclination of the bottoms of the cavities 105, so that the rainwater is discharged outwards through the water outlets 106, the water outlets 106 are communicated with the front surface of the bottom of the cavities 105, so that the rainwater entering the cavities 105 can be discharged outwards, meanwhile, the bottoms of the cavities 105 are arranged to be of the front end downward inclined structure, so that the smoothness of the rainwater flowing at the bottoms of the cavities 105 is improved, and the rainwater is prevented from remaining in the cavities 105 and causing corrosion to the device.

Referring to fig. 8, the inner and outer end walls of the cabinet 1 and the end wall of the side plate 103 close to the air inlet 101 are coated with the anti-corrosion coating, and when the device works, the anti-corrosion coating is coated on the inner and outer end walls of the cabinet 1 and the end wall of the side plate 103 close to the air inlet 101, so that the anti-corrosion performance of the cabinet 1 and the side plate 103 can be effectively improved, and the service life of the device can be prolonged.

Referring to fig. 6, a cavity two 107 communicated with a cavity one 105 on the left and right sides is formed in the bottom end wall of the cabinet 1, a plurality of air holes 108 communicated with the cavity two 107 are uniformly formed in the inner end wall of the bottom of the cabinet 1, when the heat dissipation fan 4 is started to pump hot air in the device, when the device works, part of air flow enters the cavity one 105 through the air inlet 101, enters the cavity two 107 through the cavity one 105, and finally enters the cabinet 1 through the air holes 108, other air flow enters the cabinet 1 through the dislocation holes 104 formed in the side plates 103 on the left and right sides, the cavity two 107 communicated with the cavity one 105 is formed in the bottom end wall of the cabinet 1, the air holes 108 communicated with the cavity two 107 are uniformly formed in the inner end wall of the bottom of the cabinet 1, and the dislocation holes 104 formed in the side plates 103 on the left and right sides are matched, can form when the device dispels the heat the during operation and control and the ascending air current in the three direction in below flows, the effectual comprehensive that ensures the inside air current of the device circulates, simultaneously, cavity 105 inside air current is when flowing into cavity two 107 inside downwards, and the air current guide that its produced can further reduce the probability that the rainwater passed dislocation hole 104, has further reduced the probability that the rainwater got into cabinet body 1 inside.

Referring to fig. 3, the communication position between the second cavity 107 and the first cavity 105 is arranged above the bottom of the first cavity 105, when the device works, a certain water storage position can be reserved at the bottom of the first cavity 105 by arranging the communication position between the second cavity 107 and the first cavity 105 above the bottom of the first cavity 105, rainwater in the first cavity 105 is prevented from entering the second cavity 107 when the rainwater is not drained in time, and the working stability of the device is effectively guaranteed.

Referring to fig. 5, an elastic rope 207 is fixedly installed on the bottom inner end wall of the adjusting and controlling box 2, the elastic rope 207 is fixedly installed right below one end of the front surface of the sliding chute 201, the other end of the elastic rope 207 is fixedly connected with the bottom of the ventilation board 203, and the length of the elastic rope 207 is smaller than that of the sliding chute 201.

Referring to fig. 9-10, the inner end walls of the sliding groove 201 and the circular groove 206 located on the same side are both provided with a limiting groove 208, the limiting groove 208 is connected with a limiting rod 209 fixedly connected with the sliding block 202 in a sliding manner, the limiting rod 209 is of a cylindrical structure, the outer dimension of the limiting rod 209 is matched with the inner dimension of the limiting groove 208, when the device works, when the sliding block 202 slides into the circular groove 206 along the sliding groove 201, the limiting rod 209 installed on the outer side slides in the limiting groove 208 synchronously, and through the sliding between the limiting groove 208 and the limiting rod 209 and the rotation limitation, the sliding block 202 is prevented from deflecting in the circular groove 206 too early, and the stability of the ventilation plate 203 during rotation regulation is effectively guaranteed.

Please refer to fig. 4, regulation and control box 2 is fixed in the inside top of the cabinet body 1, the back fixedly connected with of regulation and control box 2 extends to the exhaust hood 3 in the cabinet body 1 outside, and the back one end of exhaust hood 3 sets up the opening of downward sloping, the inside fixed embedding of open-ended has filter screen 301, when the device is worked, through installing regulation and control box 2 in the inside top position of the cabinet body 1, can make exhaust hood 3 set up in the outside top of the cabinet body 1, the inside filter screen 301 of cooperation exhaust hood 3 blocks, the probability that external foreign matter enters into regulation and control box 2 inside through exhaust hood 3 has been reduced, set up to downward sloping structure through the opening with filter screen 301 back one end, be favorable to reducing rainwater and other fallen leaves debris and get into or pile up the probability of jam at the opening part, be favorable to guaranteeing the job stabilization nature of the device.

Referring to fig. 1 and 6, a heat dissipating fan 4 is fixedly installed above the inside of a cabinet 1 through a bracket, a gap is reserved between the heat dissipating fan 4 and the inner end wall of the top of the cabinet 1, and supporting legs 5 are fixedly installed at the bottoms of the left and right sides of the cabinet 1, when the device is in operation, the heat dissipating fan 4 is installed above the inside of the cabinet 1, so that hot air inside the cabinet 1 can be better guided and discharged, meanwhile, the gap reserved between the heat dissipating fan 4 and the top of the cabinet 1 through the bracket is beneficial to realizing the internal circulation of air flow inside the cabinet 1 when the air flow inside the regulating and controlling box 2 is limited, the internal temperature of the device is beneficial to being positioned in a cold working condition, and meanwhile, the supporting legs 5 are fixedly installed at the left and right sides of the bottom of the cabinet 1, so that the bottom of the device can be lifted, and the bottom of the device is prevented from being corroded due to long-time contact with the ground, is beneficial to prolonging the service life of the device.

The above are merely preferred embodiments of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides an outdoor network rack with control by temperature change adjustment mechanism, includes the cabinet body (1), its characterized in that: a plurality of air inlet holes (101) are uniformly formed in the outer end walls of the left side and the right side of the cabinet body (1), a cabinet door (102) is connected to the front of the cabinet body (1) in a rotating mode, a regulation and control box (2) is installed in the cabinet body (1), the inner end walls of the left side and the right side of the regulation and control box (2) are symmetrically provided with vertically arranged sliding grooves (201), each sliding groove (201) is connected with a sliding block (202) in a sliding mode, a vertically arranged ventilating plate (203) is fixedly installed between the two sliding blocks (202), a plurality of ventilation holes (204) are uniformly formed in the ventilating plate (203), a bimetallic strip (205) is fixedly installed on the inner side of each ventilation hole (204), circular grooves (206) formed in the rear portion of the sliding grooves (201) are symmetrically formed in the inner end walls of the left side and the right side of the regulation and control box (2), and the circular grooves (206) are respectively communicated with the two sliding grooves (201), the inside diameter of circular slot (206) and the diagonal length looks adaptation of slider (202), be connected with the spring between the inner endwall of slider (202) and spout (201), the inside fixed mounting of the cabinet body (1) has radiator fan (4), and the top of radiator fan (4) is connected with trachea (401), the other end of trachea (401) is linked together with the front of regulation and control box (2).

2. The outdoor network cabinet with temperature controlled adjustment mechanism of claim 1, wherein: the inside left and right sides symmetry of the cabinet body (1) is fixed with curb plate (103), and the inside of curb plate (103) evenly seted up with a plurality of air inlet holes (101) crisscross dislocation hole (104) that set up, two cavity one (105) have been established respectively between the left and right sides inner wall of curb plate (103) and cabinet body (1).

3. The outdoor network cabinet with temperature controlled adjustment mechanism of claim 2, wherein: the cabinet body (1) is characterized in that water outlets (106) communicated with corresponding cavities I (105) are fixedly mounted at positions below the left side and the right side of the front face of the cabinet body, and the bottoms of the cavities I (105) are of front end downward inclined structures.

4. The outdoor network cabinet with temperature controlled adjustment mechanism of claim 3, wherein: and the inner and outer end walls of the cabinet body (1) and the end wall of the side plate (103) close to one side of the air inlet hole (101) are coated with an anticorrosive coating.

5. The outdoor network cabinet with temperature controlled adjustment mechanism of claim 2, wherein: the cabinet is characterized in that a cavity II (107) communicated with the cavity I (105) on the left side and the right side is formed in the bottom end wall of the cabinet body (1), and a plurality of air holes (108) communicated with the cavity II (107) are uniformly formed in the inner end wall of the bottom of the cabinet body (1).

6. The outdoor network cabinet with temperature controlled adjustment mechanism of claim 5, wherein: the communication part of the cavity II (107) and the cavity I (105) is arranged at a position above the bottom of the cavity I (105).

7. The outdoor network cabinet with temperature controlled adjustment mechanism of claim 1, wherein: the utility model discloses a ventilation board, including regulation and control box (2), fixed mounting has elasticity rope (207) on the bottom inner end wall of regulation and control box (2), and elasticity rope (207) fixed mounting under spout (201) openly one end, the bottom fixed connection of the other end and the ventilating board (203) of elasticity rope (207), the length of elasticity rope (207) is less than the length of spout (201).

8. The outdoor network cabinet with temperature controlled adjustment mechanism of claim 1, wherein: lie in same side all seted up on the inner end wall of spout (201) and circular slot (206) restriction groove (208), and the inside sliding connection of restriction groove (208) has restriction pole (209) with slider (202) fixed connection, the appearance of restriction pole (209) sets up to cylindrical structure, the outside size of restriction pole (209) and the inside size looks adaptation of restriction groove (208).

9. The outdoor network cabinet with temperature controlled adjustment mechanism of claim 1, wherein: regulation and control box (2) fixed mounting is in the inside top of the cabinet body (1), the back fixedly connected with of regulation and control box (2) extends to exhaust hood (3) in the cabinet body (1) outside, and the opening of downward sloping is seted up to the back one end of exhaust hood (3), open-ended inside is fixed to be inlayed and is had filter screen (301).

10. The outdoor network cabinet with temperature controlled adjustment mechanism of claim 1, wherein: radiator fan (4) pass through support fixed mounting in the inside top of the cabinet body (1), it is gapped to remain between the top inner wall of radiator fan (4) and the cabinet body (1), the left and right sides bottom fixed mounting of the cabinet body (1) has supporting legs (5) that the symmetry set up.