CN111970885A

CN111970885A - Anti-typhoon environment-friendly communication cabinet

Info

Publication number: CN111970885A
Application number: CN202011086006.7A
Authority: CN
Inventors: 刘玉芽
Original assignee: Pujiang Guangte Communication Technology Co ltd
Current assignee: Pujiang Guangte Communication Technology Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2020-11-20

Abstract

The invention discloses a typhoon-resistant environment-friendly communication cabinet which comprises a cabinet body, wherein an installation cavity with a forward opening is arranged in the cabinet body, a storage cavity with an upward opening is arranged on the lower end wall of the installation cavity, a cooling device is arranged in the storage cavity, and fan cavities which are communicated with the installation cavity and are communicated with the outside are symmetrically arranged above the left end wall and the right end wall of the installation cavity in a left-right mode.

Description

Anti-typhoon environment-friendly communication cabinet

Technical Field

The invention relates to the field of communication cabinets, in particular to a typhoon-resistant green environment-friendly communication cabinet.

Background

In our daily life, the communication cabinet is almost spread all over the street and the alley, which is a necessary device for ensuring normal communication, but the existing communication cabinet has simple structure and single function, does not have the function of automatically coping with severe weather, and does not have the capability of quickly discharging water after water enters the communication cabinet, and the heat dissipation mode of most communication cabinets mainly adopts air cooling heat dissipation to waste a large amount of electric energy.

Disclosure of Invention

In order to solve the problems, the embodiment designs an anti-typhoon environment-friendly communication cabinet, the anti-typhoon environment-friendly communication cabinet comprises a box body, an installation cavity with a forward opening is arranged in the box body, a storage cavity with an upward opening is arranged on the lower end wall of the installation cavity, a cooling device is arranged in the storage cavity, fan cavities communicated with the installation cavity and communicated with the outside are symmetrically arranged above the left end wall and the right end wall of the installation cavity in a left-right mode, a lifting cavity with an opening facing away from one side of the installation cavity is arranged below the fan cavities, a supporting device is arranged in the lifting cavity, a recovery cavity is arranged on the lower side of the lifting cavity, a fixing device is arranged in the recovery cavity and comprises a fixed block arranged in the recovery cavity in a sliding mode, a friction cavity with an opening facing towards one side close to the installation cavity is arranged in the fixed block, a friction block is arranged in the friction cavity in a sliding manner, a friction plate is fixed on one side end face of the friction block close to the installation cavity, a clamping block which is in sliding contact with the friction block is arranged on one side end wall of the friction cavity far away from the installation cavity in a sliding manner, a clamping cavity is arranged below the friction cavity, a clamping plate is arranged in the clamping cavity in a sliding manner, a clamping spring is fixedly connected between the lower end face of the clamping plate and the lower end wall of the clamping cavity, a clamping rod which extends into the friction cavity from the upper side and is fixedly connected with the lower end face of the clamping block and can slide up and down is fixed on the left side of the upper end wall of the clamping plate, a layer of rough material with high roughness is fixedly installed on the inner side end wall of the fixing cavity, an air outlet channel with an opening facing backwards is communicated with the rear end wall of the installation cavity, and a sliding cavity, the rear end face of box slides and is provided with reinforcing apparatus, the up end of base in being located the box below is placed to the box, the up end of base centers on box fixed mounting has the restriction frame, the up end bilateral symmetry of base be provided with the opening up and can with retrieve the fixed chamber that the downside opening in chamber aligns, left one the right side below in lift chamber is provided with and is located one in the left side retrieve the gear chamber of chamber top, the below right side in gear chamber is provided with the impeller cavity, the rear end face upside of box is fixed with supplementary piece, the rear end face downside of box is fixed with down supplementary piece, the upside of installation cavity is provided with the part and extends to go up the band pulley cavity in the supplementary piece.

Preferably, the supporting device comprises a lifting plate arranged in the lifting cavity in a sliding manner, a lifting block which is arranged in the left end face and the right end face of the box body in a sliding manner is fixed on one side end face of the lifting plate far away from the mounting cavity, a heat dissipation cavity which is communicated left and right and can be aligned with the opening of the fan cavity is arranged in the lifting plate, a filter screen is fixed on one side opening of the heat dissipation cavity far away from the mounting cavity, a locking cavity is arranged on the lower side of the heat dissipation cavity, a locking rod is arranged on the right end wall of the locking cavity in a sliding manner, the lower side of the locking rod extends to the outside, a locking connecting rod is hinged on the upper side of the locking rod, a locking block is arranged on the upper end wall of the locking cavity in a sliding manner, a locking plate is fixed on one side end face of the locking block far, the upper end wall and the lower extreme wall in lift chamber rotate and are provided with the lift axle, the upside of lift axle passes the fan chamber extends to the band pulley intracavity, the lift axle with lifter plate threaded connection, the downside of lift axle with fixed block threaded connection, the circular terminal surface in downside of lift axle rotate install with fixed block sliding connection's pressure pole, the downside of pressure pole extends to press from both sides the tight intracavity and with the up end fixed connection of clamp plate.

Preferably, the fixing device comprises a rotating block which is symmetrically and fixedly arranged on the upper end face of the box body, a rotating cavity is formed in the rotating block, a rotating shaft is arranged between the front end wall and the rear end wall of the rotating cavity in a rotating mode, a rotating wheel is fixedly arranged on the rotating shaft, the front side of the rotating shaft is fixedly connected with a volute spiral spring between the front end wall of the rotating cavity, a shielding net is wound on the rotating wheel, and the other end of the shielding net extends to the outside and is fixedly connected with the upper end face of the lifting block.

Preferably, the reinforcing device comprises a supporting block slidably arranged on the rear end face of the box body, an air outlet penetrating through the box body from front to back is arranged in the supporting block, a dust filter screen is fixedly arranged at the rear opening of the air outlet, a limiting cavity with a downward opening and a backward opening is arranged at the lower side of the air outlet, a power cavity is arranged at the rear side of the limiting cavity, a limiting shaft with a rear side extending into the power cavity is rotatably arranged at the upper side of the front end wall and the upper side of the rear end wall of the limiting cavity, a limiting plate is fixedly arranged on the limiting shaft, a driving cavity is arranged at the front side of the limiting cavity, a winding cavity is arranged at the lower side of the sliding cavity, a middle cavity with a part positioned in the lower auxiliary block is arranged at the lower side of the winding cavity, and a motor shaft with a lower side extending into the middle cavity and in threaded connection, the upper end wall in the driving cavity is rotatably provided with an input bevel gear in splined connection with the motor shaft, the right side of the input bevel gear is meshed with the driving bevel gear, the right side of the driving bevel gear is fixedly provided with an output shaft rotatably arranged on the right end wall of the driving cavity, the right side of the output shaft is connected with a pressure coupling, the right side of the pressure coupling is connected with a power shaft rotatably arranged on the left end wall of the power cavity, the power shaft is connected with the limiting shaft through a straight-tooth cylindrical gear pair, when the load force on the power shaft is overlarge, the pressure coupling is disconnected to enable the output shaft to idle, the rear side part of the limiting frame is provided with a limiting groove capable of being matched with the lower side of the limiting plate, the lower end wall of the winding cavity is rotatably provided with a winding shaft, the lower side of the winding shaft extends into the middle cavity, and the lower side of the, the winding mechanism is characterized in that a winding wheel is fixed on the upper side of the winding shaft, a traction rope is wound on the winding wheel, a sliding plate is arranged in the sliding cavity in a sliding mode, a sliding spring is fixedly connected between the lower end face of the sliding plate and the lower end wall of the sliding cavity, the other end of the traction rope extends into the sliding cavity and is fixedly connected with the lower end face of the sliding plate, the upper side of the sliding plate can move into the air outlet channel and enables the air outlet channel to be in a closed state, a main motor located in the upper auxiliary block is fixedly arranged on the rear side of the upper end wall of the belt wheel cavity, the lower side of the main motor is in power connection with the upper side of the motor shaft, and the motor shaft is connected with the upper side of the.

Preferably, the cooling device comprises a permeable plate fixedly arranged on an upper side of the storage cavity and provided with an opening, the lower end wall of the gear cavity is fixedly provided with a heat dissipation motor positioned above the impeller cavity, the heat dissipation motor is connected with a power supply, the upper side of the power supply extends to a heat dissipation motor shaft in the gear cavity, the lower side of the heat dissipation motor shaft is fixedly provided with an impeller, the lower end wall of the impeller cavity is communicated with a liquid inlet pipe communicated with the lower end wall of the storage cavity, the right end wall of the impeller cavity is communicated with a circulating pipe which is arranged around the mounting cavity for a circle and finally communicated with the storage cavity, the left side of the upper end wall of the gear cavity is rotatably provided with a fan output shaft, the upper side of the fan output shaft is connected with the upper side of the heat dissipation motor shaft through a pair of straight-tooth cylindrical gears, the left fan intracavity is fixed with the supporting network that enables wind and pass through, power connection has the fan axle on the supporting network, the left side of fan axle with the upside of fan output shaft is through a pair of bevel gear pair connection, the right side of fan axle is fixed with fan output shaft, the rear end wall of installation cavity from top to bottom equidistance is fixed with four mounting brackets.

The invention has the beneficial effects that: the box body can be automatically reinforced when severe weather such as typhoon comes, the box body is prevented from being damaged by overlarge typhoon force through the horizontal direction, the vertical direction and the lodging direction, unnecessary loss is reduced, meanwhile, rainwater entering the box body can be stored, water cooling and heat dissipation are assisted, the heat dissipation effect is better, the energy consumption is lower, and a large amount of electric energy is saved.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of the overall structure of an anti-typhoon environment-friendly communication cabinet of the present invention;

FIG. 2 is a sectional view of the structure taken along the line A-A in FIG. 1;

fig. 3 is a structural sectional view in the direction B-B in fig. 2.

Detailed Description

The invention will now be described in detail with reference to fig. 1-3, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to a typhoon-resistant green environment-friendly communication cabinet, which comprises a cabinet body 10, wherein an installation cavity 46 with a forward opening is arranged in the cabinet body 10, a storage cavity 43 with an upward opening is arranged on the lower end wall of the installation cavity 46, a cooling device is arranged in the storage cavity 43, fan cavities 25 which are communicated with the installation cavity 46 and communicated with the outside are symmetrically arranged above the left end wall and the right end wall of the installation cavity 46 in a left-right mode, a lifting cavity 32 with an opening facing to the side far away from the installation cavity 46 is arranged below the fan cavities 25, a supporting device is arranged in the lifting cavity 32, a recovery cavity 53 is arranged on the lower side of the lifting cavity 32, a fixing device is arranged in the recovery cavity 53 and comprises a fixing block 90 arranged in the recovery cavity 53 in a sliding mode, a friction cavity 50 with an opening facing to the side near to the installation cavity 46 is arranged in the, a friction block 49 is arranged in the friction cavity 50 in a sliding manner, the friction block 49 is close to one side end face of the installation cavity 46 and is fixed with a friction plate 48, one side end wall of the friction cavity 50, which is far away from the installation cavity 46, is provided with a clamping block 58 in sliding contact with the friction block 49 in a sliding manner, a clamping cavity 55 is arranged below the friction cavity 50, a clamping plate 51 is arranged in the clamping cavity 55 in a sliding manner, a clamping spring 52 is fixedly connected between the lower end face of the clamping plate 51 and the lower end wall of the clamping cavity 55, a clamping rod 56 which extends into the friction cavity 50 from the upper side and is fixedly connected with the lower end face of the clamping block 58 and can slide up and down is fixed on the left side of the upper end wall of the clamping plate 51, a layer of rough material 36 with high roughness is fixedly arranged on the inner side end wall of the fixed cavity 37, and an air outlet channel 80 with an opening, the lower end wall of the air outlet channel 80 is provided with a sliding cavity 71 with an upward opening, the rear end surface of the box body 10 is provided with a reinforcing device in a sliding way, the case 10 is placed on the upper end surface of the base 47 under the case 10, the upper end surface of the base 47 is fixedly provided with a limiting frame 59 around the case 10, the upper end surface of the base 47 is bilaterally symmetrically provided with fixed cavities 37 with upward openings and capable of aligning with the openings at the lower sides of the recovery cavities 53, a gear cavity 34 positioned above one recovery cavity 53 at the left side is arranged below the right side of one lifting cavity 32 at the left side, an impeller cavity 38 is arranged at the right side below the gear cavity 34, an upper auxiliary block 60 is fixed at the upper side of the rear end surface of the box body 10, a lower auxiliary block 69 is fixed on the lower side of the rear end face of the box body 10, and a pulley cavity 12 partially extending into the upper auxiliary block 60 is arranged on the upper side of the mounting cavity 46.

Beneficially, the supporting device includes a lifting plate 31 slidably disposed in the lifting cavity 32, a lifting block 21 slidably disposed on a left end face and a right end face of the box 10 is fixed on a side end face of the lifting plate 31 away from the installation cavity 46, a heat dissipation cavity 23 penetrating from left to right and capable of aligning with an opening of the fan cavity 25 is disposed in the lifting block 21, a filter screen 24 is fixed on an opening of a side of the heat dissipation cavity 23 away from the installation cavity 46, a locking cavity 29 is disposed on a lower side of the heat dissipation cavity 23, a locking rod 30 is slidably disposed on a right end wall of the locking cavity 29, a lower side of the locking rod 30 extends to the outside, a locking link 28 is hinged on an upper side of the locking rod 30, a locking block 26 is slidably disposed on an upper end wall of the locking cavity 29, a locking plate 27 is fixed on a side end face of the locking block 26 away from the installation cavity 46, and one side of the locking block 26 close to the installation cavity 46, the upper end wall and the lower end wall of lift chamber 32 rotate and are provided with lift axle 20, the upside of lift axle 20 passes fan chamber 25 and extend to in the pulley chamber 12, lift axle 20 with lifter plate 31 threaded connection, the downside of lift axle 20 with fixed block 90 threaded connection, the circular terminal surface of downside of lift axle 20 rotate install with fixed block 90 sliding connection's pressure pole 57, the downside of pressure pole 57 extend to in the tight chamber 55 of clamp and with the up end fixed connection of clamp plate 51.

Beneficially, the fixing device includes a rotating block 18 which is fixedly arranged on the upper end surface of the box body 10 in a bilateral symmetry manner, a rotating cavity 15 is arranged in the rotating block 18, a rotating shaft 16 is rotatably arranged between the front end wall and the rear end wall of the rotating cavity 15, a rotating wheel 17 is fixedly arranged on the rotating shaft 16, a volute spiral spring is fixedly connected between the front side of the rotating shaft 16 and the front end wall of the rotating cavity 15, a shielding net 19 is wound on the rotating wheel 17, and the other end of the shielding net 19 extends to the outside and is fixedly connected with the upper end surface of the lifting block 21.

Beneficially, the reinforcing device includes a supporting block 61 slidably disposed on the rear end surface of the box 10, an air outlet 63 penetrating through the supporting block 61 from front to back is disposed in the supporting block 61, a dust filter net 62 is fixedly mounted at the rear opening of the air outlet 63, a limiting cavity 66 with a downward opening and a rearward opening is disposed on the lower side of the air outlet 63, a power cavity 82 is disposed on the rear side of the limiting cavity 66, a limiting shaft 64 with a rear side extending into the power cavity 82 is rotatably disposed on the upper side of the front end wall and the upper side of the rear end wall of the limiting cavity 66, a limiting plate 65 is fixedly disposed on the limiting shaft 64, a driving cavity 77 is disposed on the front side of the limiting cavity 66, a winding cavity 74 is disposed on the lower side of the sliding cavity 71, a middle cavity 73 partially disposed on the lower side of the winding cavity 74, a motor shaft 11 with a lower side extending into the middle cavity 73 and threadedly connected with the supporting block 61 is rotatably disposed on the rear side of the, an input bevel gear 79 in spline connection with the motor shaft 11 is rotatably arranged on the upper end wall in the driving cavity 77, a driving bevel gear 78 is engaged with the right side of the input bevel gear 79, an output shaft 84 rotatably arranged on the right end wall of the driving cavity 77 is fixed on the right side of the driving bevel gear 78, a pressure coupling 81 is connected to the right side of the output shaft 84, a power shaft 83 rotatably arranged on the left end wall of the power cavity 82 is connected to the right side of the pressure coupling 81, the power shaft 83 and the limiting shaft 64 are connected through a spur gear pair, when the load force on the power shaft 83 is too large, the pressure coupling 81 is disconnected to idle the output shaft 84, a limiting groove 68 capable of being matched with the lower side of the limiting plate 65 is arranged on the rear side part of the limiting frame 59, and a winding shaft 72 with the lower side extending into the middle cavity 73 is rotatably arranged on the lower end wall of the winding cavity, the lower side of the winding shaft 72 is connected with the lower side of the motor shaft 11 through a pair of straight-tooth cylindrical gear pairs, a winding wheel 70 is fixed on the upper side of the winding shaft 72, a traction rope 67 is wound on the winding wheel 70, a sliding plate 76 is arranged in the sliding cavity 71 in a sliding mode, a sliding spring 75 is fixedly connected between the lower end face of the sliding plate 76 and the lower end wall of the sliding cavity 71, the other end of the pulling rope 67 extends into the sliding cavity 71 and is fixedly connected with the lower end surface of the sliding plate 76, the upper side of the sliding plate 76 can move into the air outlet channel 80 and make the air outlet channel 80 in a closed state, the rear side of the upper end wall of the pulley cavity 12 is fixedly provided with a main motor 54 positioned in the upper auxiliary block 60, the lower side of the main motor 54 is in power connection with the upper side of the motor shaft 11, and the motor shaft 11 is connected with the upper side of the lifting shaft 20 through a set of belt pulleys.

Beneficially, the cooling device includes a permeable plate 44 fixedly disposed at the upper side opening of the storage chamber 43, the lower end wall of the gear chamber 34 is fixedly provided with a heat dissipation motor 35 located above the impeller chamber 38, the heat dissipation motor 35 is connected with a heat dissipation motor shaft 40 having an upper side extending to the lower side in the gear chamber 34 and extending to the impeller chamber 38, the lower side of the heat dissipation motor shaft 40 is fixedly provided with an impeller 39, the lower end wall of the impeller chamber 38 is installed with a liquid inlet pipe 41 communicating with the lower end wall of the storage chamber 43, the right end wall of the impeller chamber 38 is installed with a circulation pipe 42 surrounding the installation chamber 46 for a circle and finally communicating with the storage chamber 43, the upper end wall of the gear chamber 34 rotates on the left side and is provided with a fan output shaft 33 having an upper side extending to the left side in the fan chamber 25, the lower side of the fan output shaft 33 is connected with the upper side of the heat dissipation motor shaft 40 through a, the left fan cavity 25 is internally fixed with a supporting net 14 capable of enabling wind to pass through, the supporting net 14 is connected with a fan shaft 22 in a power mode, the left side of the fan shaft 22 is connected with the upper side of the fan output shaft 33 through a pair of bevel gear pairs, the right side of the fan shaft 22 is fixed with the fan output shaft 33, and the rear end wall of the mounting cavity 46 is fixed with four mounting frames 45 in an equal distance from top to bottom.

The use steps herein are described in detail below with reference to fig. 1-3: in an initial working state, the fixed block 90 is located in the recovery cavity 53, the lifting plate 31 is located on the uppermost side of the lifting cavity 32, the heat dissipation cavity 23 is aligned with the opening of the fan cavity 25, the locking block 26 is located in the locking cavity 29, the upper end face of the supporting block 61 is in contact with the lower end face of the upper auxiliary block 60, the air outlet 63 is aligned with the opening of the air outlet channel 80, the sliding plate 76 is located in the sliding cavity 71, and the storage cavity 43 stores a proper amount of clean water.

During operation, the heat dissipation motor 35 is started to drive the heat dissipation motor shaft 40 to rotate, thereby driving the impeller 39 to rotate, thereby making the please speak in the storage chamber 43 enter the impeller chamber 38 through the liquid inlet pipe 41, then the heat in the installation chamber 46 is taken out through the circulation pipe 42 surrounding the installation chamber 46 for a circle, and then the heat returns to the storage chamber 43 again, meanwhile, the heat dissipation motor shaft 40 drives the fan output shaft 33 to rotate through a pair of straight-tooth cylindrical gear pairs, thereby the fan shaft 22 is driven to rotate through a pair of conical gear pairs, thereby the heat dissipation fan 13 is driven to rotate, thereby the hot air in the installation chamber 46 is discharged from the fan chamber 25 at the left side, the outside air is sucked from the fan chamber 25 at the right side, thereby cooling the instrument working in the installation chamber 46, when typhoon comes, the main motor 54 is started, thereby driving the motor shaft 11 to rotate, thereby the supporting block 61 moves downwards, thereby driving the input bevel gear 79 to rotate, thereby driving the driving bevel gear 78 to rotate, thereby driving the output shaft 84 to rotate, thereby driving the power shaft 83 to rotate through the pressure coupling 81, thereby driving the limit shaft 64 to rotate through the pair of spur gear pairs, thereby rotating the limit plate 65 ninety degrees clockwise, thereby moving the lower side of the limit plate 65 into the limit groove 68 when the lower end surface of the support block 61 contacts with the upper end surface of the lower auxiliary block 69, while the motor shaft 11 drives the winding shaft 72 to rotate through the pair of spur gear pairs, thereby driving the winding wheel 70 to rotate, thereby loosening the traction rope 67, thereby moving the sliding plate 76 upward under the action of the sliding spring 75, thereby closing the opening of the air outlet passage 80, while the motor shaft 11 drives the lifting shaft 20 to rotate through the set of belt pulleys, thereby driving the lifting plate 31 to move downward, thereby moving the lifting block 21 downward, when the lower side of the locking lever 30 contacts with the upper end surface of the base 47, the locking lever 30 moves upward relative to the elevating block 21, so that the locking block 26 moves to the side away from the mounting chamber 46 through the locking link 28, so that the locking plate 27 is in close contact with the limiting frame 59, the elevating block 21 elongates the shielding net 19, the rotating wheel 17 rotates, the scroll spring is compressed, the shielding net 19 closes the opening of the fan chamber 25 only to allow gas to pass, the elevating shaft 20 moves the fixing block 90 downward, so that the fixing block 90 moves into the fixing chamber 37, and the pressure rod 57 moves upward under the action of the clamping spring 52 to move the clamping rod 56 upward, so that the clamping block 58 moves upward to move the friction block 49 to the side close to the mounting chamber 46, so that the friction plate 48 is released from the rough material 36, and the case 10 is tightly fixed to the base 47, prevent that the typhoon from blowing down the damage excessively with box 10, after the typhoon, main motor 54 reversal starts, thereby make supporting shoe 61 upwards reset, limiting plate 65 anticlockwise rotation simultaneously, sliding plate 76 moves down, fixed block 90 upwards resets simultaneously, elevator block 21 upwards resets, locking block 26 removes in to locking chamber 29, thereby friction block 49 removes to the friction chamber 50 and makes box 10 remove fixed state, simultaneously runner 17 reverses under the effect of volute spiral spring, thereby make and shelter from net 19 and twine again on runner 17, main motor 54 closes after waiting to go up the process of resetting and finishing.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an anti-typhoon's green communication rack, includes the box, its characterized in that: be provided with the opening installation cavity forward in the box, the lower extreme wall of installation cavity is provided with opening storage chamber up, be provided with cooling device in the storage chamber, the left end wall and the right-hand member wall top bilateral symmetry of installation cavity be provided with installation cavity intercommunication and with the fan chamber of external intercommunication, the below in fan chamber is provided with the opening orientation and keeps away from the lift chamber of installation cavity one side, be provided with strutting arrangement in the lift chamber, the downside in lift chamber is provided with retrieves the chamber, it is provided with fixing device to retrieve the intracavity, fixing device including slide set up in retrieve the fixed block of intracavity, be provided with the opening orientation in the fixed block and be close to the friction chamber of installation cavity one side, it is provided with the clutch blocks to slide in the friction chamber, the clutch blocks is close to a side end face of installation cavity is fixed with the friction plate, the friction chamber is kept away from one side end wall of installation cavity slide be provided with friction Tight piece, the below in friction chamber is provided with presss from both sides tight chamber, it is provided with the pinch-off blades to slide in the tight chamber, the lower terminal surface of pinch-off blades with fixedly connected with clamping spring between the lower terminal wall in tight chamber, the upper end wall left side of pinch-off blades is fixed with the upside and extends to in the friction chamber and with press from both sides terminal surface fixed connection under the tight piece and can be gliding clamping bar from top to bottom, the inboard end wall fixed mounting in fixed chamber has the coarse material that the one deck has high roughness, the rear end wall intercommunication of installation cavity is provided with the air-out passageway of opening backward, the lower extreme wall of air-out passageway is provided with the gliding chamber of opening up, the rear end face slip of box is provided with reinforcing apparatus, the up end face of base that is located the box below is placed to the box, the up end face of base centers on box fixed mounting has the restriction frame, the up end face bilateral symmetry of base be provided with opening up and can with Decide the chamber, left one the right side below in lift chamber is provided with and is located the left side one retrieve the gear chamber of chamber top, the below right side in gear chamber is provided with the impeller cavity, the rear end face upside of box is fixed with supplementary piece, the rear end face downside of box is fixed with supplementary piece down, the upside of installation cavity is provided with the part and extends to go up the band pulley chamber in the supplementary piece.

2. The typhoon-resistant green environmental-friendly communication cabinet as recited in claim 1, wherein: the supporting device comprises a lifting plate arranged in the lifting cavity in a sliding manner, a lifting block which is arranged on the left end face and the right end face of the box body in a sliding manner is fixed on one side end face of the lifting plate far away from the mounting cavity, a heat dissipation cavity which is communicated left and right and can be aligned with the opening of the fan cavity is arranged in the lifting plate, a filter screen is fixed on one side opening of the heat dissipation cavity far away from the mounting cavity, a locking cavity is arranged on the lower side of the heat dissipation cavity, a locking rod is arranged on the right end wall of the locking cavity in a sliding manner, the lower side of the locking rod extends to the outside, a locking connecting rod is hinged to the upper side of the locking rod, a locking block is arranged on the upper end wall of the locking cavity in a sliding manner, a locking plate is fixed on one side end face of the locking block far away from the mounting cavity, one side of the locking block, the upside of lift axle passes the fan chamber and extends to the band pulley intracavity, the lift axle with lifter plate threaded connection, the downside of lift axle with fixed block threaded connection, the circular terminal surface of downside of lift axle rotate install with fixed block sliding connection's pressure pole, the downside of pressure pole extends to press from both sides the tight intracavity and with the up end fixed connection of clamp plate.

3. The typhoon-resistant green environmental-friendly communication cabinet as recited in claim 1, wherein: fixing device include bilateral symmetry fixed set up in the turning block of box up end, be provided with the rotation chamber in the turning block, it is provided with the axis of rotation to rotate between the front end wall in rotation chamber and the rear end wall, the fixed rotation wheel that is provided with in the axis of rotation, the front side of axis of rotation with fixedly connected with spiral spring between the front end wall in rotation chamber, the winding is installed and is sheltered from the net on the rotation wheel, the other end that shelters from the net extend to the external world and with the up end fixed connection of lifter block.

4. The typhoon-resistant green environmental-friendly communication cabinet as recited in claim 1, wherein: the reinforcing device comprises a supporting block which is arranged on the rear end face of the box body in a sliding manner, an air outlet which penetrates through the box body from front to back is arranged in the supporting block, a dust filter net is fixedly arranged at the opening of the rear side of the air outlet, a limiting cavity with a downward opening and a backward opening is arranged on the lower side of the air outlet, a power cavity is arranged on the rear side of the limiting cavity, a limiting shaft with a rear side extending into the power cavity is rotatably arranged on the upper side of the front end wall and the upper side of the rear end wall of the limiting cavity, a limiting plate is fixedly arranged on the limiting shaft, a driving cavity is arranged on the front side of the limiting cavity, a winding cavity is arranged on the lower side of the sliding cavity, a middle cavity with a part positioned in the lower auxiliary block is arranged on the lower side of the winding cavity, a motor shaft with a lower side extending into the middle cavity and connected with the supporting block through threads is rotatably arranged on, the right side of the input bevel gear is engaged with a drive bevel gear, the right side of the drive bevel gear is fixedly provided with an output shaft which is rotatably arranged on the right end wall of the drive cavity, the right side of the output shaft is connected with a pressure coupling, the right side of the pressure coupling is connected with a power shaft which is rotatably arranged on the left end wall of the power cavity, the power shaft is connected with the limit shaft through a straight-tooth cylindrical gear pair, when the load force on the power shaft is overlarge, the pressure coupling is disconnected to enable the output shaft to idle, the rear side part of the limit frame is provided with a limit groove which can be matched with the lower side of the limit plate, the lower end wall of the winding cavity is rotatably provided with a winding shaft, the lower side of the winding shaft extends into the middle cavity, the lower side of the winding shaft is connected with the lower side of the motor shaft through, the winding wheel is wound with a traction rope, a sliding plate is arranged in the sliding cavity in a sliding mode, a sliding spring is fixedly connected between the lower end face of the sliding plate and the lower end wall of the sliding cavity, the other end of the traction rope extends into the sliding cavity and is fixedly connected with the lower end face of the sliding plate, the upper side of the sliding plate can move into the air outlet channel and enables the air outlet channel to be in a closed state, a main motor located in the upper auxiliary block is fixedly arranged on the rear side of the upper end wall of the belt wheel cavity, the lower side of the main motor is in power connection with the upper side of the motor shaft, and the motor shaft is connected with the upper side of the lifting shaft through a group of belt pulleys.

5. The typhoon-resistant green environmental-friendly communication cabinet as recited in claim 1, wherein: the cooling device comprises a permeable plate fixedly arranged at the upper side of the storage cavity and provided with an opening, the lower end wall of the gear cavity is fixedly provided with a heat dissipation motor positioned above the impeller cavity, the heat dissipation motor is connected with a liquid inlet pipe, the upper side of the heat dissipation motor is connected with the heat dissipation motor shaft, the lower side of the heat dissipation motor shaft extends to the inside of the impeller cavity, the lower end wall of the impeller cavity is communicated with the liquid inlet pipe, the right end wall of the impeller cavity is communicated with a circulating pipe, the circulating pipe surrounds the installation cavity for a circle and finally extends to the storage cavity, the left side of the upper end wall of the gear cavity is rotated to be provided with a fan output shaft, the upper side of the fan output shaft extends to the left side, the lower side of the fan output shaft is connected with the upper side of the heat dissipation, the utility model discloses a fan assembly, including supporting net, fan output shaft, mounting cavity, fan shaft, fan pair, four mounting brackets are fixed with to the rear end wall of mounting cavity from top to bottom equidistance.