CN113613478A - Outdoor communication cabinet suitable for wet and cold area - Google Patents
Outdoor communication cabinet suitable for wet and cold area Download PDFInfo
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- CN113613478A CN113613478A CN202111173718.7A CN202111173718A CN113613478A CN 113613478 A CN113613478 A CN 113613478A CN 202111173718 A CN202111173718 A CN 202111173718A CN 113613478 A CN113613478 A CN 113613478A
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
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Abstract
The invention discloses an outdoor communication cabinet suitable for a wet and cold area, which belongs to the technical field of communication equipment, wherein under the normal condition, a sealed heat preservation cabinet body is in a sealed and heat preservation state, so that the influence of the external environment on the inside of the sealed heat preservation cabinet body can be effectively reduced, when the temperature of the inside of the sealed heat preservation cabinet body is higher, the insides of an external heat dissipation rod, a heat insulation breaking guide cylinder and a built-in heat sensing cylinder can be automatically adjusted, so that the inside of the sealed heat preservation cabinet body can be subjected to heat conduction connection with the external environment under the heat conduction action of the built-in heat sensing cylinder, an external heat dissipation heat conduction rope, a connection heat transfer rod and the connected external heat dissipation rod, heat in the sealed heat preservation cabinet body can be rapidly dissipated, further, electric elements in the cabinet are prevented from being damaged due to high temperature generated by self operation, and after the heat in the sealed heat preservation cabinet body is dissipated, a piston adjusting block and the like can be automatically reset, so that the adjustment favorable for the heat dissipation in the inside of the sealed heat preservation cabinet body can be repeatedly triggered, The method improves the practicability.
Description
Technical Field
The invention relates to the technical field of communication equipment, in particular to an outdoor communication cabinet suitable for a wet and cold area.
Background
An outdoor communication cabinet is one of outdoor cabinets, and refers to a cabinet body which is directly under the influence of natural weather, is made of metal or nonmetal materials, does not allow an unauthorized operator to enter the cabinet body for operation, and provides an outdoor physical working environment and a safety system for a wireless communication station or a wired network station workstation.
Outdoor communication rack, the invasion that need bear external environment to some outdoor communication racks that are used for wet cold area, because ambient temperature is lower and air humidity is great, outdoor communication rack not only need notice the heat preservation, prevents the operation of the lower influence rack of temperature in the cabinet, simultaneously, still need notice sealed, prevent in the humid air entering cabinet of external environment, lead to in the cabinet electronic component impaired.
Among the prior art, an outdoor communication rack for wet cold area, can adopt thermal-insulated heat retaining material to make the cabinet body usually, in order to prevent that the internal temperature of cabinet is lower, and simultaneously, still can seal the cabinet body and handle, in order to prevent moist air admission, the processing mode that seals is sealed to the above-mentioned thermal-insulated heat preservation, although can reduce the external environment to a great extent and to the invasion of rack, but the radiating efficiency of the while meeting greatly reduced rack, because the rack operation can produce certain heat, when the internal temperature of cabinet is higher, can be because radiating efficiency is low excessively, heat conduction heat can't in time be dispelled, make the electronic component in the cabinet impaired because of the high temperature that self operation produced, exist not enoughly. Therefore, we propose a temperature self-regulating sealed moisture-proof outdoor communication cabinet.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide an outdoor communication cabinet suitable for a wet and cold area, the invention enables a sealed heat preservation cabinet body to be in a sealed and heat preservation state under normal conditions through the arrangement of a heat insulation adjusting cylinder, an external heat radiation rod, a heat insulation broken guide cylinder, an internal heat sensing cylinder and the like, can effectively reduce the influence of the external environment on the inside of the sealed heat preservation cabinet body, when the temperature of the inside of the sealed heat preservation cabinet body is higher, the insides of the external heat radiation rod, the heat insulation broken guide cylinder and the internal heat sensing cylinder can be automatically adjusted, so that the inside of the sealed heat preservation cabinet body can be in heat conduction connection with the external environment under the heat conduction action of the internal heat sensing cylinder, the external heat radiation heat conduction rope, the connection heat transmission rod and the external heat radiation rod, thereby the heat in the sealed heat preservation cabinet body can be rapidly radiated, and further the electric elements in the cabinet can be prevented from being damaged due to the high temperature generated by the operation of the electric elements, and after the heat in the sealed heat-insulating cabinet body is dissipated, the driving and adjusting piston block and the like can be automatically reset, so that the adjustment which is favorable for the heat dissipation in the sealed heat-insulating cabinet body can be repeatedly triggered and carried out, and the practicability is improved.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
An outdoor communication cabinet suitable for a wet and cold area comprises a sealed heat preservation cabinet body, wherein a plurality of heat insulation adjusting cylinders are respectively penetrated and embedded on the outer walls of two sides of the sealed heat preservation cabinet body, two ends of each heat insulation adjusting cylinder are respectively penetrated and embedded with an external radiating rod and a heat insulation broken guide cylinder, the heat insulation broken guide cylinders are arranged at one ends of the heat insulation adjusting cylinders positioned in the sealed heat preservation cabinet body, one ends of the heat insulation broken guide cylinders, far away from the external radiating rods, are fixedly connected with internal heat sensing cylinders matched with the external radiating rods, driving and adjusting piston blocks matched with the internal heat sensing cylinders are movably arranged in the internal heat sensing cylinders, sliding resistant strips are fixedly connected on the inner walls of the upper side and the lower side of each heat insulation broken guide cylinder, linkage columns are arranged between the two sliding resistant strips, the driving and adjusting piston blocks are fixedly connected with the linkage columns through linkage rods, and one sides, far away from the linkage rods, of the driving and adjusting piston blocks are filled with air, two symmetrically-arranged adjusting grooves are formed in the linkage column, pressure supply memory springs are fixedly installed in the adjusting grooves and are in a compressed state, one ends of the pressure supply memory springs are fixedly connected with sliding-resistant rods, and one ends of the sliding-resistant rods penetrate through the outer wall of the adjusting grooves in a sliding mode and extend to be abutted against the sliding-resistant strips;
one side of the linkage column, which is far away from the linkage rod, is fixedly connected with a connecting heat transfer rod, the connecting heat transfer rod penetrates through a heat insulation broken guide cylinder and is connected with the heat insulation broken guide cylinder in a sliding and sealing manner, one end of the connecting heat transfer rod is fixedly connected with a heat insulation rod matched with the connecting heat transfer rod, a sliding groove matched with the heat insulation rod is formed in the outer heat dissipation rod, the outer wall of the outer heat dissipation rod is wrapped with a heat insulation shell matched with the outer heat dissipation rod, the heat insulation rod penetrates through the heat insulation shell in a sliding manner and extends into the sliding groove, the heat insulation rod is attached to the inner wall of the sliding groove in a sliding manner, a plurality of outer heat dissipation heat conduction ropes are embedded in the built-in heat sensing cylinder, the outer heat dissipation heat conduction ropes penetrate through the heat insulation broken guide cylinder and are abutted against the connecting heat transfer rod in a sliding manner, and the linkage column is fixedly connected between the driving and adjusting piston block and the inner wall of the built-in heat sensing cylinder;
the sealed heat preservation cabinet body, the thermal insulation adjusting cylinder, the thermal insulation broken guide cylinder, the thermal insulation rod and the thermal insulation shell are all made of thermal insulation materials, and the external heat dissipation rod, the built-in heat sensing cylinder, the connection heat transfer rod and the external heat dissipation heat conduction rope are all made of heat conduction materials.
Furthermore, the anti-sliding rod is made of shape memory alloy with a two-way memory effect, the anti-sliding rod is in a low-temperature phase shape, the length of the low-temperature phase shape of the anti-sliding rod is longer than that of the high-temperature phase shape of the anti-sliding rod, so that when the anti-sliding rod is heated and restored to the high-temperature phase shape, the length of the anti-sliding rod is shortened, the anti-sliding rod can be driven to slide into the adjusting groove, and resetting of the adjusting piston block and the like is facilitated.
Furthermore, the inner walls of the upper side and the lower side of the built-in heat sensing cylinder are fixedly connected with inner heat conducting rods, one side, far away from the driving and adjusting piston block, of each inner heat conducting rod is fixedly connected with a heat insulation pipe, and one end, far away from the inner heat conducting rods, of each heat insulation pipe is fixedly connected with a heat conduction pipe.
Furthermore, the heat insulation pipe is connected with a heat insulation slide bar matched with the heat insulation pipe in a sliding mode, one end of the heat insulation slide bar is fixedly connected with a heat conduction slide bar matched with the heat insulation slide bar, the heat insulation slide bar and the heat conduction slide bar are both attached to the inner wall of the heat insulation pipe in a sliding mode, and the other end of the heat insulation slide bar penetrates through the heat conduction pipe and extends into the outer wall of the linkage column in an embedded mode.
Furthermore, the outer wall of one side of the anti-sliding rod is fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected with a broken guide sheet, the bottom end of the broken guide sheet is fixedly connected with a heat transfer sheet, the heat insulation sliding rod penetrates through the outer wall of the linkage column and abuts against the heat transfer sheet, and the adjusting groove is filled with air.
Furthermore, the broken guide pieces and the heat transfer pieces are matched with the inner wall of the linkage column, the broken guide pieces and the heat transfer pieces are attached to the inner wall of the linkage column in a sliding mode, a plurality of inner heat transfer conducting ropes are embedded in the inner heat transfer conducting rod, and the inner heat transfer conducting ropes penetrate through the heat insulation pipe and extend into the heat conducting pipe.
Furthermore, the heat conducting slide bar is embedded with a driving heat conducting rope which penetrates through the heat insulating slide bar and extends to be abutted against the heat transfer sheet.
Furthermore, the linkage column, the slide blocking rod, the heat insulation pipe, the heat insulation slide rod and the broken guide piece are all made of heat insulation materials, the inner heat conduction rod, the heat conduction pipe, the heat conduction slide rod, the heat transfer piece, the inner heat conduction rope and the drive and change heat conduction rope are all made of heat conduction materials, the slide blocking rod is connected with the outer wall of the adjusting groove in a sliding and sealing mode, through the combined arrangement of the inner heat conduction rod, the heat insulation pipe, the heat conduction pipe, the heat insulation slide rod and the heat conduction slide rod, when the temperature in the sealed heat preservation cabinet is high and the drive and adjustment piston block moves, the linkage column can drive the heat insulation slide rod and the heat conduction slide rod to move in the direction far away from the inner heat conduction rod until the heat conduction slide rod moves to be attached to the heat conduction pipe, and when the cabinet radiates heat, part of heat in the sealed heat preservation cabinet can pass through the built-in heat sensing cylinder, the inner heat conduction rod, the heat conduction rope, the heat conduction pipe and the heat conduction slide rod, Heat conduction slide bar, drive and become the heat conduction rope, the heat transfer piece transmits to the adjustment tank in, make and supply to press memory spring to be heated and resume to high temperature looks shape, thereby make and supply to press memory spring to shorten and drive and hinder the slide bar and slide to the adjustment tank, make and hinder the slide bar and break away from with hindering the slide bar, and then can reduce by a wide margin and drive the required drive power that resets such as transfer piston piece, make after the internal heat of sealed heat preservation cabinet dispels, it can reset under the effect of elasticity stay cord elasticity to drive transfer piston piece etc., thereby the heat conduction of the internal portion of the sealed heat preservation cabinet of disconnection and external environment is connected, and then prevent the operation of the low temperature influence rack of environment.
Furthermore, the outer wall of the built-in heat sensing cylinder is provided with a recovery-assisting heat dissipation rope in a penetrating mode, the recovery-assisting heat dissipation rope is connected with the heat transfer rod and the heat insulation rod in a penetrating mode and extends to abut against the inner wall of the built-in heat sensing cylinder, and the recovery-assisting heat dissipation rope is made of heat conduction materials.
Furthermore, the outer wall of the compound heat dissipation assisting rope is sleeved with a heat insulation sleeve, two ends of the heat insulation sleeve respectively abut against the linkage column and the heat insulation rod, a heat insulation frame matched with the sliding groove is embedded in the outer heat dissipation rod, the heat insulation frame is arranged on the outer side of the sliding groove, the heat insulation frame and the heat insulation sleeve are made of heat insulation materials, the compound heat dissipation assisting rope, the heat insulation frame, the heat insulation sleeve and the like are jointly arranged, when the temperature in the sealed heat preservation cabinet is too high and the connecting heat transfer rod and the heat insulation rod slide in the sliding groove, the compound heat dissipation assisting rope can move to abut against the heat insulation frame, so that heat in the adjusting groove is prevented from being quickly dissipated to the external environment through the compound heat dissipation assisting rope, but when the heat in the sealed heat preservation cabinet is dissipated to drive the adjusting piston block, the connecting heat transfer rod, the heat insulation rod and the like to reset, the restoring of the connecting heat transfer rod and the heat insulation rod can enable the compound heat dissipation rope to abut against the inner wall of the sliding groove again, and then the heat in the regulating groove can be quickly dissipated to the external environment through the auxiliary heat dissipation rope and the outer heat dissipation rod, so that the pressure supply memory spring can be restored to the low-temperature phase shape, the anti-slip rod can be reset and is propped against the anti-slip strip again, and the regulation which is favorable for the heat dissipation in the sealed heat preservation cabinet body can be repeatedly triggered and carried out.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) the scheme is that the sealing heat preservation cabinet body is in a sealing and heat preservation state under normal conditions through the arrangement of the heat insulation adjusting cylinder, the outer heat dissipation rod, the heat insulation broken guide cylinder, the built-in heat sensing cylinder and the like, the influence of the external environment on the inside of the sealing heat preservation cabinet body can be effectively reduced, when the temperature of the inside of the sealing heat preservation cabinet body is higher, the outer heat dissipation rod, the heat insulation broken guide cylinder and the built-in heat sensing cylinder can be automatically adjusted, the inside of the sealing heat preservation cabinet body can be quickly dissipated through the built-in heat sensing cylinder, the outer heat dissipation heat conduction rope, the connection heat transfer rod and the heat conduction rod, the heat conduction connection can be established with the external environment under the heat conduction action of the outer heat dissipation rod, the heat in the sealing heat preservation cabinet body can be quickly dissipated, the electric elements in the cabinet can be prevented from being damaged due to high temperature generated by self operation, and the adjusting piston block and the like can be automatically reset after the heat in the sealing heat preservation cabinet body is dissipated, so that the adjustment favorable for the heat dissipation in the sealing heat preservation cabinet body can be repeatedly triggered, The method improves the practicability.
(2) Through the combined arrangement of the sealed heat preservation cabinet body, the heat insulation adjusting cylinder, the outer heat dissipation rod, the heat insulation break guide cylinder, the built-in heat sensing cylinder and the like, under the normal condition, the sealed heat preservation cabinet body is in a sealed and heat preservation state, the influence of low temperature and humidity of the external environment on the cabinet can be effectively reduced, air filled at one side of the driving and adjusting piston block, which is far away from the linkage rod, can be in heat conduction connection with the inside of the sealed heat preservation cabinet body under the heat conduction action of the built-in heat sensing cylinder, when the temperature in the sealed heat preservation cabinet body is high and heat dissipation needs to be carried out, the air pressure at one side, which is far away from the linkage rod, of the driving and adjusting piston block can be increased due to the expansion of air under heating, so that the thrust force from the air, which is received by the linkage rod, can be transmitted to the linkage rod, so that the thrust force received by the linkage rod is greater than the maximum static friction force between the anti-slip rod and the anti-slip rod, the driving and adjusting piston block can move towards the direction close to the heat insulation break guide cylinder, and the elastic pull rope is stretched to drive the connecting heat transfer rod and the heat insulation rod to slide towards the sliding groove, so that the connecting heat transfer rod is attached to the inner wall of the sliding groove, the inside of the sealed heat preservation cabinet body is in heat conduction connection with the external environment under the heat conduction action of the built-in heat sensing cylinder, the external heat dissipation heat conduction rope, the connecting heat transfer rod and the external heat dissipation rod, the heat in the sealed heat preservation cabinet body is dissipated quickly, and the electric elements in the cabinet are prevented from being damaged due to high temperature generated by the operation of the electric elements.
(3) Through the combined arrangement of the internal heat conduction rod, the heat insulation pipe, the heat conduction pipe, the heat insulation slide rod, the heat conduction slide rod and the like, when the temperature in the sealed heat preservation cabinet body is higher, the drive and adjustment piston block moves, the heat insulation slide rod and the heat conduction slide rod can be driven by the linkage column to move towards the direction far away from the internal heat conduction rod until the heat conduction slide rod moves to be attached to the heat conduction pipe, so that when the cabinet radiates heat, partial heat in the sealed heat preservation cabinet body can be transferred to the adjusting groove through the internal heat sensing cylinder, the internal heat conduction rod, the internal heat conduction rope, the heat conduction pipe, the heat conduction slide rod, the drive and change heat conduction rope and the heat conduction sheet, the pressure supply memory spring is heated and restored to a high-temperature phase shape, the pressure supply memory spring is shortened and drives the resistance slide rod to slide towards the adjusting groove, the resistance slide rod is separated from the slip resistance strip, and the driving force required by the reset of the drive and adjustment piston block and the like can be greatly reduced, so that after the internal heat of sealed heat preservation cabinet dispels, drive transfer piston piece etc. and can reset under the effect of elasticity stay cord elasticity to the heat conduction of the internal portion of disconnection sealed heat preservation cabinet and external environment is connected, and then prevents that the low temperature of environment from influencing the operation of rack.
(4) Through the linkage post, hinder the slide bar, the connecting rod, the disconnected piece of leading, the joint setting of heat transfer piece etc, supply to press memory spring when being heated and resume to high temperature looks shape, the removal that hinders the slide bar can drive disconnected piece of leading through the connecting rod, the heat transfer piece takes place to remove, make the heat transfer piece with drive to become the heat conduction rope break away from and make disconnected piece and drive to become the heat conduction rope and offset, thereby reduce the heat transfer efficiency between adjustment tank inside and the linkage post outside by a wide margin, but greatly reduced supplies to press memory spring's cooling efficiency, make the internal heat of sealed heat preservation cabinet go back, supply to press memory spring still to be in high temperature looks shape, and then guarantee to drive transfer piston piece etc. and can reset.
(5) Through the combined arrangement of the recovery-assisting heat dissipation rope, the heat insulation frame, the heat insulation sleeve and the like, when the temperature in the sealed heat preservation cabinet body is too high and the connecting heat transfer rod and the heat insulation rod slide towards the sliding groove, the recovery-assisting heat dissipation rope can move to be abutted against the heat insulation frame, so that the heat in the adjusting groove is prevented from being quickly dissipated to the external environment through the recovery-assisting heat dissipation rope, but when the heat in the sealed heat preservation cabinet body is dissipated to drive the adjusting piston block, the connecting heat transfer rod, the heat insulation rod and the like to reset, the resetting of the connecting heat transfer rod and the heat insulation rod can enable the recovery-assisting heat dissipation rope to be abutted against the inner wall of the sliding groove again, so that the heat in the adjusting groove can be quickly dissipated to the external environment through the recovery-assisting heat dissipation rope and the connecting external heat dissipation rod, the pressure supply memory spring can be restored to the low-temperature shape, the slide blocking rod can be reset and abutted against the slide blocking strip again, and the adjustment favorable for heat dissipation in the sealed heat preservation cabinet body can be repeatedly triggered, The process is carried out.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic cross-sectional view of the thermally insulated tuning barrel of the present invention;
FIG. 3 is a schematic cross-sectional view of the heat-sensitive cartridge of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
FIG. 5 is a schematic cross-sectional view of the linkage post of the present invention;
FIG. 6 is an enlarged view of the structure of FIG. 5 at B according to the present invention;
FIG. 7 is a schematic cross-sectional view of the present invention with the external heat-dissipating bar attached;
FIG. 8 is a schematic cross-sectional view of an insulated pipe according to the present invention;
FIG. 9 is a pictorial view of the heat-insulating regulating cylinder of the sealed heat-insulating cabinet of the present invention when the temperature inside the cabinet is relatively high;
FIG. 10 is a schematic cross-sectional view taken at C of FIG. 9 in accordance with the present invention;
FIG. 11 is a schematic diagram of the pressure-providing memory spring of the present invention returning to the high temperature phase.
The reference numbers in the figures illustrate:
101. sealing the heat preservation cabinet body; 102. a heat insulation adjusting cylinder; 103. connecting an external radiating rod; 104. a heat insulation guide cylinder; 105. a heat-sensitive cylinder is arranged in the shell; 106. driving and adjusting the piston block; 107. a slip-resistant strip; 108. a linkage column; 109. a linkage rod; 110. an adjustment groove; 111. a pressure supply memory spring; 112. a slide bar is blocked; 113. connecting a heat transfer rod; 114. a heat insulating rod; 115. a chute; 116. a thermally insulating shell; 117. a heat conducting rope is dispersed outside; 118. an elastic pull rope; 201. an inner conductive heat bar; 202. a heat insulating pipe; 203. a heat conducting pipe; 204. a heat-insulating slide bar; 205. a heat conducting slide bar; 206. a connecting rod; 207. breaking the guide sheet; 208. a heat transfer sheet; 209. an internal conductive heat transfer rope; 210. driving the heat conducting rope; 211. a compound heat dissipation rope; 212. a heat insulation frame; 213. a heat insulating sleeve.
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 communication cabinet suitable for a wet and cold area includes a sealed heat-insulation cabinet 101, a plurality of heat-insulation adjusting cylinders 102 are respectively inserted into the outer walls of the two sides of the sealed heat-insulation cabinet 101, two ends of each heat-insulation adjusting cylinder 102 are respectively inserted into the outer walls of the two sides of the sealed heat-insulation cabinet, a heat-insulation breaking guide cylinder 104 is disposed at one end of the heat-insulation adjusting cylinder 102 inside the sealed heat-insulation cabinet 101, one end of the heat-insulation breaking guide cylinder 104 away from the heat-insulation breaking rod 103 is fixedly connected with a built-in heat-sensing cylinder 105 matched therewith, a driving and adjusting piston block 106 matched therewith is movably disposed in the built-in heat-sensing cylinder 105, two blocking slide bars 107 are fixedly connected to the inner walls of the upper and lower sides of the heat-insulation breaking guide cylinder 104, a linkage column 108 is disposed between the two blocking slide bars 107, the driving and adjusting piston block 106 is fixedly connected with the linkage column 108 through a linkage rod 109, and one side of the driving and adjusting piston block 106 away from the linkage rod 109 is filled with air, two symmetrically-arranged adjusting grooves 110 are formed in the linkage column 108, a pressure supply memory spring 111 is fixedly installed in each adjusting groove 110, the pressure supply memory spring 111 is in a compression state, one end of the pressure supply memory spring 111 is fixedly connected with a sliding resistance rod 112, and one end of the sliding resistance rod 112 penetrates through the outer wall of each adjusting groove 110 in a sliding mode and extends to be abutted against the sliding resistance strip 107.
Referring to fig. 3 and 7, a connecting heat transfer rod 113 is fixedly connected to a side of the linkage column 108 away from the linkage rod 109, the connecting heat transfer rod 113 penetrates through the heat insulation breaking guide cylinder 104 and is connected with the heat insulation breaking guide cylinder 104 in a sliding and sealing manner, a heat insulation rod 114 matched with the connecting heat transfer rod 113 is fixedly connected to one end of the connecting heat transfer rod 113, a sliding slot 115 matched with the heat insulation rod 114 is formed in the outer heat dissipation rod 103, a heat insulation shell 116 matched with the outer wall of the outer heat dissipation rod 103 is wrapped on the outer wall of the outer heat dissipation rod 103, the heat insulation rod 114 penetrates through the heat insulation shell 116 in a sliding manner and extends into the sliding slot 115, the heat insulation rod 114 is attached to the inner wall of the sliding slot 115 in a sliding manner, a plurality of outer heat dissipation heat conduction ropes 117 are embedded in the built-in heat sensing cylinder 105, the outer heat conduction ropes 117 penetrate through the heat insulation breaking guide cylinder 104 and are abutted against the connecting heat transfer rod 113 in a sliding manner, the linkage column 108 is fixedly connected between the driving and the adjusting piston block 106 and the inner wall of the built-in heat sensing cylinder 105, and the sealed heat preservation cabinet body 101, the heat insulation adjusting cylinder 102, and the heat insulation adjusting cylinder 104 are connected with the heat insulation adjusting cylinder, The heat insulation broken guide cylinder 104, the heat insulation rod 114 and the heat insulation shell 116 are all made of heat insulation materials, and the outer heat dissipation rod 103, the built-in heat sensing cylinder 105, the connecting heat transfer rod 113 and the outer heat dissipation heat conduction rope 117 are all made of heat conduction materials.
Referring to fig. 1-7 and fig. 9, by the combined arrangement of the sealed heat-preservation cabinet 101, the heat-insulation adjusting cylinder 102, the external heat-dissipation rod 103, the heat-insulation breaking guide cylinder 104, and the internal heat-sensing cylinder 105, under normal conditions, the sealed heat-preservation cabinet 101 is in a sealed and heat-preservation state, so as to effectively reduce the influence of low temperature and humidity of the external environment on the cabinet, and the air filled at the side of the driving and adjusting piston block 106 away from the linkage rod 109 can establish heat conduction connection with the inside of the sealed heat-preservation cabinet 101 under the heat conduction action of the internal heat-sensing cylinder 105, when the temperature in the sealed heat-preservation cabinet 101 needs to be dissipated, the air pressure at the side of the driving and adjusting piston block 106 away from the linkage rod 109 increases due to the thermal expansion of the air, so that the thrust from the air received by the linkage rod 109 increases, and can be transmitted to the linkage column 108 through the linkage rod 109, so that the thrust received by the linkage column 108 is greater than the thrust received by the slip-blocking strip 107, the, The maximum static friction force between the sliding bars 112, as shown in fig. 9, causes the driving and adjusting piston block 106 to move toward the direction close to the thermal insulation guide cylinder 104, and causes the elastic pulling rope 118 to be stretched, and further drives the connecting heat transfer rod 113 and the thermal insulation rod 114 to slide toward the sliding slot 115, so that the connecting heat transfer rod 113 is attached to the inner wall of the sliding slot 115, and thus the inside of the sealed heat-preservation cabinet 101 is thermally connected to the external environment under the thermal conduction action of the built-in heat-sensing cylinder 105, the external heat-dissipation heat-conduction rope 117, the connecting heat transfer rod 113 and the external heat-dissipation rod 103, and further the heat in the sealed heat-preservation cabinet 101 is rapidly dissipated, and the electrical components in the cabinet are prevented from being damaged due to the high temperature generated by the operation of the electric components.
Referring to fig. 3-6, the anti-slip rod 112 is made of a shape memory alloy with a two-way memory effect, the anti-slip rod 112 is in a low-temperature phase shape, and the length of the low-temperature phase shape of the anti-slip rod 112 is longer than that of the high-temperature phase shape thereof, so that when the anti-slip rod 112 is heated to return to the high-temperature phase shape, the length thereof is shortened, thereby driving the anti-slip rod 112 to slide into the adjustment slot 110, thereby facilitating the resetting of the driving and adjusting piston block 106, and the like, the inner walls of the upper and lower sides of the built-in heat sensing cylinder 105 are fixedly connected with the inner conductive heat rod 201, one side of the inner conductive heat rod 201 away from the driving and adjusting piston block 106 is fixedly connected with the heat insulation pipe 202, one end of the heat insulation pipe 202 away from the inner conductive heat rod 201 is fixedly connected with the heat conduction pipe 203, the heat insulation pipe 202 is slidably connected with the heat insulation slide rod 204 matched therewith, one end of the slide rod 204 is fixedly connected with the heat conduction rod 205 matched therewith, the slide rod 204, the heat insulation rod 204, The heat conducting sliding rods 205 are all attached to the inner wall of the heat insulating pipe 202 in a sliding manner, the other ends of the heat insulating sliding rods 204 penetrate through the heat conducting pipes 203 and extend into the outer wall of the linkage column 108, the connecting rods 206 are fixedly connected to the outer wall of one side of the slide blocking rod 112, one ends of the connecting rods 206 are fixedly connected with the broken guide pieces 207, the bottom ends of the broken guide pieces 207 are fixedly connected with the heat transfer pieces 208, the heat insulating sliding rods 204 penetrate through the outer wall of the linkage column 108 and abut against the heat transfer pieces 208, and the adjusting grooves 110 are filled with air.
Referring to fig. 3-6 and fig. 10-11, the conductive breaking piece 207 and the heat transferring piece 208 are both matched with the inner wall of the linking column 108, and the conductive breaking piece 207 and the heat transferring piece 208 are both attached to the inner wall of the linking column 108 in a sliding manner, a plurality of internal conductive heat transferring ropes 209 are embedded in the internal conductive heat bar 201, the internal conductive heat transferring ropes 209 penetrate through the heat insulating tube 202 and extend into the heat transferring tubes 203, the driving heat transferring ropes 210 are embedded in the heat transferring slide bars 205, the driving heat transferring ropes 210 penetrate through the heat insulating slide bars 204 and extend to abut against the heat transferring pieces 208, the linking column 108, the anti-slip rod 112, the heat insulating tube 202, the heat insulating slide bars 204 and the conductive breaking piece 207 are made of heat insulating material, the internal conductive heat bar 201, the heat transferring tube 203, the heat transferring slide bars 205, the heat transferring pieces 208, the internal conductive heat transferring ropes 209 and the driving heat transferring ropes 210 are made of heat transferring material, the anti-slip rod 112 is connected with the outer wall of the adjusting groove 110 in a sliding and sealing manner, and the anti-slip rod 201, the heat transferring rods 202, the heat insulating tube 202, the heat transferring rods, and the heat transferring rods are connected with the adjusting groove 110, The heat pipe 203, the heat insulation sliding rod 204, the heat conduction sliding rod 205, etc. are jointly arranged, when the temperature in the sealed heat preservation cabinet 101 is high, so that the driving and adjusting piston block 106 moves, the heat insulation sliding rod 204 and the heat conduction sliding rod 205 can be driven by the linking column 108 to move in the direction away from the inner heat conduction rod 201, as shown in fig. 10, until the heat conduction sliding rod 205 moves to be attached to the heat pipe 203, so that while the cabinet is cooled, part of the heat in the sealed heat preservation cabinet 101 can be transferred to the adjusting groove 110 through the built-in heat sensing cylinder 105, the inner heat conduction rod 201, the inner heat conduction rope 209, the heat pipe 203, the heat conduction sliding rod 205, the driving and changing heat conduction rope 210 and the heat transfer sheet 208, as shown in fig. 11, so that the pressure supply memory spring 111 is heated and restored to the high temperature phase shape, so that the pressure supply memory spring 111 is shortened and drives the sliding rod 112 to slide into the adjusting groove 110, and the sliding rod 112 is separated from the sliding rod 107, and then can reduce the required drive power that resets such as driving transfer piston block 106 by a wide margin for after the heat in the sealed heat preservation cabinet body 101 was dispelled, driving transfer piston block 106 etc. can reset under the effect of elasticity stay cord 118 elasticity, thereby the heat conduction of the inside and external environment of the disconnected sealed heat preservation cabinet body 101 is connected, and then the operation of the low temperature influence rack of preventing the environment.
Referring to fig. 3-6 and fig. 11, by the combination of the linking column 108, the anti-slip rod 112, the connecting rod 206, the breaking guide 207, and the heat transfer plate 208, when the pressure-supplying memory spring 111 is heated and returns to the high-temperature phase shape, the movement of the anti-slip rod 112 drives the breaking guide 207 and the heat transfer plate 208 to move through the connecting rod 206, as shown in fig. 11, the heat transfer plate 208 is separated from the driving heat-conducting rope 210 and the breaking guide 207 is abutted against the driving heat-conducting rope 210, so as to greatly reduce the heat transfer efficiency between the inside of the adjusting groove 110 and the outside of the linking column 108, and greatly reduce the cooling efficiency of the pressure-supplying memory spring 111, so that after the heat in the sealed heat-preserving cabinet 101 is dissipated, the pressure-supplying memory spring 111 is still in the high-temperature phase shape, and further ensure the resetting of the driving and adjusting piston block 106.
Referring to fig. 3-6 and 9, a compound heat dissipation rope 211 is disposed on an outer wall of the built-in heat-sensing cylinder 105, the compound heat dissipation rope 211 is connected to the heat transfer rod 113 and the heat insulation rod 114 in a penetrating manner and extends to abut against an inner wall of the built-in heat-sensing cylinder 105, the compound heat dissipation rope 211 is made of a heat conductive material, a heat insulation sleeve 213 is sleeved on the outer wall of the compound heat dissipation rope 211, two ends of the heat insulation sleeve 213 abut against the linking column 108 and the heat insulation rod 114 respectively, a heat insulation frame 212 matched with the sliding slot 115 is embedded in the outer heat dissipation rod 103, the heat insulation frame 212 is disposed outside the sliding slot 115, the heat insulation frame 212 and the heat insulation sleeve 213 are made of a heat insulating material, and by the combined arrangement of the compound heat dissipation rope 211, the heat insulation frame 212, the heat insulation sleeve 213, and the like, when the temperature in the sealed heat-preserving cabinet 101 is too high to cause the heat transfer rod 113 and the heat insulation rod 114 to slide into the sliding slot 115, as shown in fig. 9, the compound heat dissipation rope 211 moves to abut against the heat insulation frame 212, therefore, the heat in the adjusting groove 110 is prevented from being rapidly dissipated to the external environment through the recovery-assisting heat dissipation rope 211, but when the heat in the sealed heat-preserving cabinet body 101 is dissipated to drive the adjusting piston block 106, the connecting heat transfer rod 113, the heat insulation rod 114 and the like to reset, the resetting of the connecting heat transfer rod 113 and the heat insulation rod 114 enables the recovery-assisting heat dissipation rope 211 to be abutted against the inner wall of the sliding groove 115 again, so that the heat in the adjusting groove 110 is rapidly dissipated to the external environment through the recovery-assisting heat dissipation rope 211 and the outer heat dissipation rod 103, the pressure supply memory spring 111 is restored to a low-temperature phase shape, the sliding-blocking rod 112 is reset and abutted against the sliding-blocking strip 107 again, and the adjustment which is beneficial to the heat dissipation in the sealed heat-preserving cabinet body 101 can be repeatedly triggered and carried out.
The invention can effectively reduce the influence of the external environment on the inside of the sealed heat preservation cabinet body 101 by arranging the heat insulation adjusting cylinder 102, the outer heat dissipation rod 103, the heat insulation breaking guide cylinder 104, the built-in heat sensing cylinder 105 and the like under the normal condition, so that the sealed heat preservation cabinet body 101 is in a sealed and heat preservation state under the normal condition, when the temperature in the sealed heat preservation cabinet body 101 is higher, the interiors of the outer heat dissipation rod 103, the heat insulation breaking guide cylinder 104 and the built-in heat sensing cylinder 105 are automatically adjusted, the interior of the sealed heat preservation cabinet body 101 is in heat conduction connection with the external environment under the heat conduction action of the built-in heat sensing cylinder 105, the outer heat dissipation heat conduction rope 117, the connection heat transfer rod 113 and the outer heat dissipation rod 103, thereby the heat in the sealed heat preservation cabinet body 101 can be quickly dissipated, further, the electric elements in the cabinet are prevented from being damaged due to the high temperature generated by the self operation, and the adjusting piston block 106 and the like can be automatically reset after the heat in the sealed heat preservation cabinet body 101 is dissipated, therefore, the adjustment which is favorable for the heat dissipation inside the sealed heat preservation cabinet body 101 can be triggered and carried out repeatedly, and the practicability is improved.
The foregoing is only a preferred embodiment 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 (10)
1. The utility model provides an outdoor communication rack suitable for wet cold area, includes sealed heat preservation cabinet body (101), its characterized in that: the heat insulation and protection device is characterized in that a plurality of heat insulation adjusting cylinders (102) are embedded in the outer walls of two sides of the sealed heat insulation cabinet body (101) in a penetrating manner, two ends of each heat insulation adjusting cylinder (102) are respectively embedded in a penetrating manner with an outer heat dissipation rod (103) and a heat insulation broken guide cylinder (104), the heat insulation broken guide cylinder (104) is arranged at one end of the heat insulation adjusting cylinder (102) inside the sealed heat insulation cabinet body (101), one end of each heat insulation broken guide cylinder (104) far away from the outer heat dissipation rod (103) is fixedly connected with a built-in heat sensing cylinder (105) matched with the outer heat dissipation rod, a driving and adjusting piston block (106) matched with the built-in heat sensing cylinder (105) is movably arranged in the built-in heat sensing cylinder (105), two sliding resistance strips (107) are fixedly connected to the inner walls of the upper side and the lower side of the heat insulation broken guide cylinder (104), a linkage column (108) is arranged between the sliding resistance strips (107), and the driving and adjusting piston block (106) is fixedly connected with the linkage column (108) through a linkage rod (109), one side, away from the linkage rod (109), of the driving and adjusting piston block (106) is filled with air, two symmetrically-arranged adjusting grooves (110) are formed in the linkage column (108), pressure supply memory springs (111) are fixedly installed in the adjusting grooves (110), the pressure supply memory springs (111) are in a compressed state, one ends of the pressure supply memory springs (111) are fixedly connected with blocking slide rods (112), and one ends of the blocking slide rods (112) penetrate through the outer wall of the adjusting grooves (110) in a sliding mode and extend to abut against the blocking slide strips (107);
one side of the linkage column (108) far away from the linkage rod (109) is fixedly connected with a connecting heat transfer rod (113), the connecting heat transfer rod (113) penetrates through a heat insulation breaking guide cylinder (104) and is connected with the heat insulation breaking guide cylinder (104) in a sliding and sealing manner, one end of the connecting heat transfer rod (113) is fixedly connected with a heat insulation rod (114) matched with the connecting heat transfer rod, a sliding groove (115) matched with the heat insulation rod (114) is formed in the outer heat dissipation rod (103), a heat insulation shell (116) matched with the outer heat insulation rod is wrapped on the outer wall of the outer heat dissipation rod (103), the heat insulation rod (114) penetrates through the heat insulation shell (116) in a sliding manner and extends into the sliding groove (115), the heat insulation rod (114) is attached to the inner wall of the sliding groove (115) in a sliding manner, a plurality of outer heat conduction ropes (117) are embedded in the built-in heat sensing cylinder (105), and the outer heat conduction ropes (117) penetrate through the heat insulation breaking guide cylinder (104) and are abutted to the connecting heat transfer rod (113) in a sliding manner, a linkage column (108) is fixedly connected between the driving and adjusting piston block (106) and the inner wall of the built-in heat-sensing cylinder (105);
the sealed heat preservation cabinet body (101), the heat insulation adjusting cylinder (102), the heat insulation guide cylinder (104), the heat insulation rod (114) and the heat insulation shell (116) are all made of heat insulation materials, and the external heat dissipation rod (103), the built-in heat sensing cylinder (105), the connection heat transfer rod (113) and the external heat dissipation heat conduction rope (117) are all made of heat conduction materials.
2. An outdoor communication cabinet suitable for use in cold and humid areas according to claim 1, wherein: the sliding resistance rod (112) is made of shape memory alloy with a two-way memory effect, the sliding resistance rod (112) is in a low-temperature phase shape, and the length of the low-temperature phase shape of the sliding resistance rod (112) is longer than that of a high-temperature phase shape of the sliding resistance rod.
3. An outdoor communication cabinet suitable for use in cold and humid areas according to claim 1, wherein: the inner walls of the upper side and the lower side of the built-in heat sensing cylinder (105) are fixedly connected with inner heat conduction rods (201), one side, far away from the driving and adjusting piston block (106), of each inner heat conduction rod (201) is fixedly connected with a heat insulation pipe (202), and one end, far away from the inner heat conduction rods (201), of each heat insulation pipe (202) is fixedly connected with a heat conduction pipe (203).
4. An outdoor communication cabinet suitable for use in cold and humid areas according to claim 3, wherein: the heat insulation pipe is characterized in that a heat insulation sliding rod (204) matched with the heat insulation pipe is connected to the heat insulation pipe (202) in a sliding mode, one end of the heat insulation sliding rod (204) is fixedly connected with a heat conduction sliding rod (205) matched with the heat insulation sliding rod, the heat insulation sliding rod (204) and the heat conduction sliding rod (205) are attached to the inner wall of the heat insulation pipe (202) in a sliding mode, and the other end of the heat insulation sliding rod (204) penetrates through a heat conduction pipe (203) and extends into the outer wall of the linkage column (108).
5. An outdoor communication cabinet suitable for use in cold and humid areas according to claim 4, wherein: the heat insulation sliding rod is characterized in that a connecting rod (206) is fixedly connected to the outer wall of one side of the sliding blocking rod (112), a broken guide sheet (207) is fixedly connected to one end of the connecting rod (206), a heat transfer sheet (208) is fixedly connected to the bottom end of the broken guide sheet (207), the heat insulation sliding rod (204) penetrates through the outer wall of the linkage column (108) and abuts against the heat transfer sheet (208), and air is filled in the adjusting groove (110).
6. An outdoor communication cabinet suitable for use in cold and humid areas according to claim 5, wherein: the heat conducting rod is characterized in that the broken guide sheet (207) and the heat conducting sheet (208) are matched with the inner wall of the linkage column (108), the broken guide sheet (207) and the heat conducting sheet (208) are attached to the inner wall of the linkage column (108) in a sliding mode, a plurality of inner heat conducting and conducting ropes (209) are embedded into the inner heat conducting rod (201), and the inner heat conducting and conducting ropes (209) penetrate through the heat insulating pipe (202) and extend into the heat conducting pipe (203).
7. An outdoor communication cabinet suitable for use in cold and humid areas according to claim 6, wherein: the heat conducting sliding rod (205) is embedded with a driving heat conducting rope (210), and the driving heat conducting rope (210) penetrates through the heat insulating sliding rod (204) and extends to be abutted against the heat transfer sheet (208).
8. An outdoor communication cabinet suitable for use in cold and humid areas according to claim 7, wherein: the linkage column (108), the anti-sliding rod (112), the heat insulation pipe (202), the heat insulation sliding rod (204) and the break guide sheet (207) are all made of heat insulation materials, the inner heat conduction heat rod (201), the heat conduction pipe (203), the heat conduction sliding rod (205), the heat conduction sheet (208), the inner heat conduction rope (209) and the driving and changing heat conduction rope (210) are all made of heat conduction materials, and the anti-sliding rod (112) is connected with the outer wall of the adjusting groove (110) in a sliding and sealing mode.
9. An outdoor communication cabinet suitable for use in cold and humid areas according to claim 1, wherein: the heat-insulating and heat-conducting type heat-sensitive tube is characterized in that a recovery-assisting heat-radiating rope (211) penetrates through the outer wall of the built-in heat-sensitive tube (105), the recovery-assisting heat-radiating rope (211) penetrates through the heat-conducting rod (113) and the heat-insulating rod (114) and extends to be abutted against the inner wall of the built-in heat-sensitive tube (105), and the recovery-assisting heat-radiating rope (211) is made of a heat-conducting material.
10. An outdoor communication cabinet suitable for use in cold and humid areas according to claim 9, wherein: the outer wall of helping compound heat dissipation rope (211) is overlapped and is equipped with heat insulation sleeve (213), heat insulation sleeve (213) both ends offset with linkage post (108), thermal-insulated stick (114) respectively, link outer heat dissipation stick (103) embedded be equipped with spout (115) assorted thermal-insulated frame (212), and thermal-insulated frame (212) set up in the outside of spout (115), thermal-insulated frame (212), heat insulation sleeve (213) all adopt thermal insulation material to make.
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| CN202111173718.7A CN113613478B (en) | 2021-10-09 | 2021-10-09 | Outdoor communication cabinet suitable for wet and cold area |
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| CN202111173718.7A CN113613478B (en) | 2021-10-09 | 2021-10-09 | Outdoor communication cabinet suitable for wet and cold area |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114421302A (en) * | 2021-12-17 | 2022-04-29 | 南通苏源恒炫电气有限公司 | Automatic report wet type outdoor switch cabinet |
| CN114568006A (en) * | 2022-04-28 | 2022-05-31 | 南通蓝拓泽语智能科技有限责任公司 | Self-adjusting heat dissipation type protection cabinet for security and protection equipment |
| CN114995623A (en) * | 2022-08-04 | 2022-09-02 | 南通欧宇信息技术有限公司 | Computer machine case with high heat dissipation function of low noise |
| CN116189375A (en) * | 2023-04-28 | 2023-05-30 | 陕西汇天广科信息科技有限公司 | Internet of things monitoring system with early warning prompt |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206365212U (en) * | 2017-01-12 | 2017-07-28 | 中国科学技术大学 | Closed outdoor communication cabinet with cooling mechanism |
| CN107124846A (en) * | 2017-07-02 | 2017-09-01 | 泉州市科茂利通智能科技有限公司 | A kind of communication cabinet with safeguard function |
| CN208338144U (en) * | 2018-04-16 | 2019-01-04 | 姜舰艇 | A kind of communication Cabinet of energy-efficient temperature control |
| CN209787634U (en) * | 2019-03-07 | 2019-12-13 | 深圳市摩尔斯科技有限公司 | Explosion-proof dirt-proof communication rack |
| CN211509495U (en) * | 2019-10-08 | 2020-09-15 | 辽阳鸿新机械设备有限公司 | Communication rack convenient to outdoor use |
| CN212183970U (en) * | 2020-06-15 | 2020-12-18 | 国网四川省电力公司内江供电公司 | Movable temperature control device for outdoor cabinet of information communication |
| CN110854720B (en) * | 2019-12-11 | 2021-02-05 | 尹俪橦 | Multifunctional power distribution cabinet for communication base station |
-
2021
- 2021-10-09 CN CN202111173718.7A patent/CN113613478B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206365212U (en) * | 2017-01-12 | 2017-07-28 | 中国科学技术大学 | Closed outdoor communication cabinet with cooling mechanism |
| CN107124846A (en) * | 2017-07-02 | 2017-09-01 | 泉州市科茂利通智能科技有限公司 | A kind of communication cabinet with safeguard function |
| CN208338144U (en) * | 2018-04-16 | 2019-01-04 | 姜舰艇 | A kind of communication Cabinet of energy-efficient temperature control |
| CN209787634U (en) * | 2019-03-07 | 2019-12-13 | 深圳市摩尔斯科技有限公司 | Explosion-proof dirt-proof communication rack |
| CN211509495U (en) * | 2019-10-08 | 2020-09-15 | 辽阳鸿新机械设备有限公司 | Communication rack convenient to outdoor use |
| CN110854720B (en) * | 2019-12-11 | 2021-02-05 | 尹俪橦 | Multifunctional power distribution cabinet for communication base station |
| CN212183970U (en) * | 2020-06-15 | 2020-12-18 | 国网四川省电力公司内江供电公司 | Movable temperature control device for outdoor cabinet of information communication |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114421302A (en) * | 2021-12-17 | 2022-04-29 | 南通苏源恒炫电气有限公司 | Automatic report wet type outdoor switch cabinet |
| CN114421302B (en) * | 2021-12-17 | 2023-08-01 | 南通苏源恒炫电气有限公司 | Automatic report wet type outdoor switch cabinet |
| CN114568006A (en) * | 2022-04-28 | 2022-05-31 | 南通蓝拓泽语智能科技有限责任公司 | Self-adjusting heat dissipation type protection cabinet for security and protection equipment |
| CN114568006B (en) * | 2022-04-28 | 2022-07-05 | 南通蓝拓泽语智能科技有限责任公司 | Self-adjusting heat dissipation type protection cabinet for security and protection equipment |
| CN114995623A (en) * | 2022-08-04 | 2022-09-02 | 南通欧宇信息技术有限公司 | Computer machine case with high heat dissipation function of low noise |
| CN116189375A (en) * | 2023-04-28 | 2023-05-30 | 陕西汇天广科信息科技有限公司 | Internet of things monitoring system with early warning prompt |
| CN116189375B (en) * | 2023-04-28 | 2024-02-02 | 西安唯海智慧安防技术有限公司 | Internet of things monitoring system with early warning prompt |
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