CN211126522U - Ring main unit with air drying function - Google Patents

Ring main unit with air drying function Download PDF

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Publication number
CN211126522U
CN211126522U CN201922197193.5U CN201922197193U CN211126522U CN 211126522 U CN211126522 U CN 211126522U CN 201922197193 U CN201922197193 U CN 201922197193U CN 211126522 U CN211126522 U CN 211126522U
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China
Prior art keywords
main unit
ring main
looped netowrk
fixedly connected
netowrk cabinet
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CN201922197193.5U
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Chinese (zh)
Inventor
屠晓余
尹铁军
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Jiangxi Pro Eaton Electric Co ltd
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Jiangxi Pro Eaton Electric Co ltd
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Abstract

The utility model relates to a looped netowrk cabinet technical field just discloses a looped netowrk cabinet with air drying function, including the looped netowrk cabinet body, the top fixedly connected with weather enclosure of looped netowrk cabinet body, the interior roof of looped netowrk cabinet body is provided with humidity transducer. This scheme detects when humidity transducer reaches the setting value as the inside humidity of looped netowrk cabinet body, heat pump circular telegram work, the steam that will produce lets in the looped netowrk cabinet originally internally through steam pipe and hot drying assembly, it is dry to the cabinet in, thereby effectually avoid the moisture in the cabinet to cause inside electrical components's damage greatly, meanwhile biax servo motor circular telegram rotates and drives two bull sticks and rotate, and then through the cooperation each other of toper action wheel and toper from the driving wheel, drive two upper and lower transmission assembly work, thereby drive two hot drying assembly up-and-down motion, thereby carry out the drying to the internal portion different positions of cabinet, drying efficiency is improved.

Description

Ring main unit with air drying function
Technical Field
The utility model relates to a looped netowrk cabinet field, more specifically says, relates to a looped netowrk cabinet with air drying function.
Background
The ring main unit is an electrical equipment with a group of high-voltage switch equipment arranged in a metal or nonmetal insulating cabinet body or made into an assembled interval ring main power supply unit, and the core part of the ring main unit adopts a load switch and a fuse, so that the ring main unit has the advantages of simple structure, small volume, low price, capability of improving power supply parameters and performance, power supply safety and the like.
And the function of drying the air is usually not possessed in the current looped netowrk cabinet, when because the weather reason causes the interior humidity of cabinet great, can influence the normal operating of electrical components in the looped netowrk cabinet, shortens its life.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a looped netowrk cabinet with air drying function has solved and has not possessed the function of carrying out the drying to the air usually in the current looped netowrk cabinet, when because the weather reason, when causing the interior humidity of cabinet great, can influence the normal operating of electrical components in the looped netowrk cabinet, shortens its life's problem.
2. Technical scheme
In order to solve the above problem, the utility model adopts the following technical scheme:
a ring main unit with an air drying function comprises a ring main unit body, wherein a rain-proof shed is fixedly connected to the top of the ring main unit body, a humidity sensor is arranged on the inner top wall of the ring main unit body, a double-shaft servo motor is fixedly connected to the top of the ring main unit body and positioned inside the rain-proof shed, rotating rods are fixedly connected to the left side and the right side of the double-shaft servo motor, a conical driving wheel is fixedly connected to one end, away from the double-shaft servo motor, of each of the two rotating rods, a conical driven wheel is meshed below the two conical driving wheels, upper and lower transmission assemblies are arranged on the left side and the right side inside the ring main unit body and respectively connected with the two conical driven wheels, a heat drying assembly is arranged on each of the upper and lower transmission assemblies, and a heat air pump is fixedly connected to the top of the ring main unit, two the left and right sides of heat pump all communicates there is the steam pipe, two the steam pipe is enough long hose, the through hole has all been seted up between the transmission assembly about just being located two in the left and right sides at looped netowrk cabinet body top, two the steam pipe runs through two through holes respectively and extends to the inside and the hot drying assembly of looped netowrk cabinet body and be connected, evenly distributed's steam hole has all been seted up to the left and right sides of looped netowrk cabinet body top, the left and right sides of looped netowrk cabinet body top all is to english method steam hole fixedly connected with protection casing.
Preferably, the left and right sides of the inside of looped netowrk cabinet body all is provided with adsorbs and separates the net, two adsorb and separate the net respectively with the inside wall fixed connection of looped netowrk cabinet body.
Preferably, the two up-down transmission assemblies respectively comprise threaded rods, the bottoms of the two threaded rods are respectively and rotatably connected with first bearings, the bottoms of the two first bearings are respectively and fixedly connected with the inner bottom wall of the ring main unit body, the top ends of the two threaded rods respectively penetrate through and extend to the upper part of the ring main unit body to be fixedly connected with the bottoms of the two conical driven wheels, the two threaded rods are respectively sleeved with second bearings fixedly connected with the threaded rods, the two second bearings are respectively embedded at the top of the ring main unit body, and threaded rings are respectively and threadedly connected on the upper parts of the two threaded rods, the spacing groove of vertical setting, two is all seted up to the left and right sides of looped netowrk cabinet body inner wall equal sliding connection has the stopper on the spacing groove, and one side that the spacing groove was kept away from to two stoppers respectively with two screw thread circle fixed connection, two one side that the stopper was kept away from to the screw thread circle is connected with two hot drying assembly respectively.
Preferably, the two thermal drying assemblies comprise connecting pipes extending from front to back, the tops of the connecting pipes are respectively communicated with the two hot air pipes, one side of each connecting pipe, which deviates from the corresponding connecting block, is fixedly connected with a connecting block, one side of each connecting block, which is far away from the corresponding connecting pipe, is respectively fixedly connected with the two threaded rings, and the opposite sides of the connecting pipes are respectively communicated with spray heads arranged at equal intervals.
Preferably, the front and the back of the connecting pipe are fixedly connected with sliding blocks, the front and the back of the inner wall of the ring main unit body are provided with vertically arranged sliding grooves, and the sliding blocks are respectively in sliding connection with the two sliding grooves.
Preferably, the two threaded rods are mutually reverse threads, and the two thread rings are arranged in a vertically staggered mode.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this scheme detects when humidity transducer reaches the setting value as the inside humidity of looped netowrk cabinet body, heat pump circular telegram work, the steam that will produce lets in the looped netowrk cabinet originally internally through steam pipe and hot drying assembly, it is dry to the cabinet in, thereby effectually avoid the moisture in the cabinet to cause inside electrical components's damage greatly, meanwhile biax servo motor circular telegram rotates and drives two bull sticks and rotate, and then through the cooperation each other of toper action wheel and toper from the driving wheel, drive two upper and lower transmission assembly work, thereby drive two hot drying assembly up-and-down motion, thereby carry out the drying to the internal portion different positions of cabinet, drying efficiency is improved.
(2) Through adsorbing to separate the net can carry out the separation with electrical components in the cabinet, avoid touching electrical components when hot drying assembly goes up and down, cause electrical components's damage, adsorb simultaneously and separate the net and can also adsorb certain moisture, improve drying efficiency.
(3) The threaded rod can be driven to rotate along with the rotation of the conical driven wheel, and then the threaded ring in threaded connection with the threaded rod moves up and down on the threaded rod through the limiting blocks and the limiting grooves in a limiting and guiding mode, so that the hot drying component moves up and down, and the drying efficiency in the cabinet is effectively improved.
(4) Steam in the hot-air pump gets into in the connecting pipe through the steam pipe to spout through the shower nozzle, and can effectively improve drying efficiency through setting up a plurality of shower nozzles, and can drive the connecting pipe along with the lift of fillet of screw goes up and down, and then carries out the drying to different positions in the cabinet, improves drying efficiency
(5) Through mutually supporting of slider and spout, can effectually play spacing and guide effect to the connecting pipe to increase the stability of connecting pipe.
(6) Two threaded rods are opposite threads, two threaded rings are arranged in a vertically staggered mode, the two threaded rings are driven to move in a vertically staggered mode along with the rotation of the threaded rods, then two hot drying assemblies are driven to move in a staggered mode, then the cabinet is continuously dried in a staggered mode, and the drying efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front sectional view of the present invention shown in FIG. 1;
FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;
fig. 4 is a top sectional view of the present invention.
The reference numbers in the figures illustrate:
1. a ring main unit body; 2. a rain-proof shed; 3. a humidity sensor; 4. a double-shaft servo motor; 5. a rotating rod; 6. a conical driving wheel; 7. a conical driven wheel; 8. an upper and lower transmission assembly; 81. a threaded rod; 82. a thread ring; 83. a limiting groove; 84. a limiting block; 9. a thermal drying assembly; 91. a connecting pipe; 92. connecting blocks; 93. a spray head; 10. a hot air pump; 11. a hot gas pipe; 12. a through hole; 13. adsorbing the separation net; 14. a slider; 15. a chute; 16. a steam vent; 17. a shield.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, 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 based on the embodiments 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 the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, a ring main unit with air drying function comprises a ring main unit body 1, a rain-proof shed 2 is fixedly connected to the top of the ring main unit body 1, a humidity sensor 3 is disposed on the inner top wall of the ring main unit body 1, a dual-shaft servo motor 4 is fixedly connected to the top of the ring main unit body 1 and located inside the rain-proof shed 2, rotating rods 5 are fixedly connected to the left and right sides of the dual-shaft servo motor 4, tapered driving wheels 6 are fixedly connected to the ends of the two rotating rods 5 away from the dual-shaft servo motor 4, tapered driven wheels 7 are engaged below the two tapered driving wheels 6, upper and lower transmission assemblies 8 are disposed on the left and right sides of the ring main unit body 1, the two upper and lower transmission assemblies 8 are respectively connected to the two tapered driven wheels 7, a heat drying assembly 9 is disposed on each of the two upper and lower transmission assemblies 8, and a hot air pump 10 is fixedly connected to the, the left side and the right side of the two hot air pumps 10 are both communicated with hot air pipes 11, the two hot air pipes 11 are hoses which are long enough, through holes 12 are respectively arranged on the left side and the right side of the top of the ring main unit body 1 and between the two upper and lower transmission assemblies 8, the two hot air pipes 11 respectively penetrate through the two through holes 12 and extend to the inside of the ring main unit body 1 to be connected with a hot drying assembly 9, evenly distributed steam holes 16 are respectively arranged on the left side and the right side above the ring main unit body 1, a protective cover 17 is fixedly connected to the English method steam holes 16 on the left side and the right side above the ring main unit body 1, when the humidity sensor 3 detects that the humidity inside the ring main unit body 1 reaches a set value, the hot air pumps 10 are electrified to work, the generated hot air is introduced into the ring main unit body 1 through the hot air pipes 11 and the hot drying assembly 9 to dry the, meanwhile, the double-shaft servo motor 4 is electrified to rotate and drives the two rotating rods 5 to rotate, and then the two upper and lower transmission assemblies 8 are driven to work through mutual matching of the conical driving wheel 6 and the conical driven wheel 7, so that the two hot drying assemblies 9 are driven to move up and down, different positions in the cabinet body are dried, and the drying efficiency is improved.
Specifically, the left and right sides of the inside of looped netowrk cabinet body 1 all is provided with adsorbs and separates net 13, and two adsorb and separate net 13 respectively with looped netowrk cabinet body 1's inside wall fixed connection, separate through adsorbing that net 13 can carry out the separation with electrical components in the cabinet, avoid touching electrical components when hot drying assembly 9 goes up and down, cause electrical components's damage, adsorb simultaneously and separate net 13 and can also adsorb certain moisture, improve drying efficiency.
Specifically, each of the two up-down transmission assemblies 8 comprises a threaded rod 81, the bottoms of the two threaded rods 81 are rotatably connected with first bearings, the bottoms of the two first bearings are respectively fixedly connected with the inner bottom wall of the ring main unit body 1, the top ends of the two threaded rods 81 respectively penetrate through and extend to the upper part of the ring main unit body 1 to be fixedly connected with the bottoms of the two tapered driven wheels 7, the two threaded rods 81 are respectively sleeved with second bearings fixedly connected with the two threaded rods, the two second bearings are respectively embedded at the top of the ring main unit body 1, threaded rings 82 are respectively and threadedly connected with the top ends of the two threaded rods 81, vertically arranged limiting grooves 83 are respectively arranged at the left side and the right side of the inner wall of the ring main unit body 1, limiting blocks 84 are respectively and slidably connected on the two limiting grooves 83, one sides of the two limiting blocks 84 far away from the limiting grooves 83 are respectively and fixedly connected with the two threaded rings 82, one, the threaded rod 81 can be driven to rotate along with the rotation of the conical driven wheel 7, and then the threaded ring 82 in threaded connection with the threaded rod 81 moves up and down on the threaded rod 81 through the limiting and guiding of the limiting block 84 and the limiting groove 83, so that the thermal drying assembly 9 is driven to move up and down, and the drying efficiency in the cabinet is effectively improved.
Specifically, two hot drying assembly 9 include by preceding connecting pipe 91 that extends backward, the top of two connecting pipes 91 is linked together with two steam pipes 11 respectively, the equal fixedly connected with connecting block 92 in one side that two connecting pipes 91 deviate from mutually, one side that connecting pipe 91 was kept away from to two connecting block 92 respectively with two fillet of screw 82 fixed connection, two connecting pipe 91 opposite sides all communicate the shower nozzle 93 that has the equidistance to arrange, steam in the heat pump 10 gets into in connecting pipe 91 through steam pipe 11, and spout through shower nozzle 93, and can effectively improve drying efficiency through setting up a plurality of shower nozzles 93, and can drive connecting pipe 91 along with the lift of fillet of screw 82 and go up and down, and then dry to different positions in the cabinet, improve drying efficiency.
Specifically, the equal fixedly connected with slider 14 in the front and the back of connecting pipe 91, the spout 15 of vertical setting is all seted up at the front and the back of 1 inner wall of looped netowrk cabinet body, two sliders 14 respectively with two 15 sliding connection of spout, through mutually supporting of slider 14 and spout 15, can effectually play spacing and guide effect to connecting pipe 91 to increase connecting pipe 91's stability.
Specifically, two threaded rods 81 are each other reverse threads, and two thread rings 82 are crisscross from top to bottom, and along with threaded rod 81's rotation, drive two thread rings 82 crisscross from top to bottom motion, and then drive two hot drying assembly 9 staggered motion, to crisscross continuous drying in the cabinet then, improve drying efficiency.
The working principle is as follows: when the humidity sensor 3 detects that the humidity inside the ring main unit 1 reaches a set value, the heat pump 10 is powered on to work, generated heat gas enters the connecting pipe 91 through the hot gas pipe 11 and is sprayed out through the spray head 93 to dry the heat gas in the ring main unit, so that the damage of internal electrical components caused by the large amount of moisture in the ring main unit is effectively avoided, meanwhile, the double-shaft servo motor 4 is powered on to rotate and drives the two rotating rods 5 to rotate, then the two driving threaded rods 81 are driven to rotate through the mutual matching of the conical driving wheel 6 and the conical driven wheel 7, further, the threaded rings 82 in threaded connection with the threaded rods 81 are driven to move up and down on the threaded rods 81 through the limiting and guiding of the limiting blocks 84 and the limiting grooves 83, and because the two threaded rods 81 are mutually reverse threads, the two threaded rings 82 are arranged in a vertically staggered manner, so that the two threaded rings 82 move up and down, further, the connecting pipe 91 and the spray, then, the interior of the cabinet is continuously dried in a staggered mode, and the drying efficiency is improved.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims (6)

1. The utility model provides a looped netowrk cabinet with air drying function, includes looped netowrk cabinet body (1), its characterized in that: the top of the ring main unit body (1) is fixedly connected with a rain-proof shed (2), the inner top wall of the ring main unit body (1) is provided with a humidity sensor (3), the top of the ring main unit body (1) is fixedly connected with a double-shaft servo motor (4) which is positioned in the rain-proof shed (2), the left side and the right side of the double-shaft servo motor (4) are both fixedly connected with rotating rods (5), one ends of the two rotating rods (5) far away from the double-shaft servo motor (4) are both fixedly connected with conical driving wheels (6), conical driven wheels (7) are engaged below the two conical driving wheels (6), the left side and the right side of the inner part of the ring main unit body (1) are both provided with upper and lower transmission assemblies (8), the two upper and lower transmission assemblies (8) are respectively connected with the two conical driven wheels (7), and the two upper and lower transmission assemblies (8), the top of looped netowrk cabinet body (1) just is located rear side fixedly connected with heat pump (10) of bull stick (5), two the left and right sides of heat pump (10) all communicates has steam pipe (11), two steam pipe (11) are enough long hoses, through hole (12) have all been seted up between transmission assembly (8) about just being located two to the left and right sides at looped netowrk cabinet body (1) top, two steam pipe (11) run through two inside and hot drying assembly (9) that extend to looped netowrk cabinet body (1) respectively and are connected, evenly distributed's steam hole (16) are all seted up to the left and right sides of looped netowrk cabinet body (1) top, the left and right sides of looped netowrk cabinet body (1) top all is to english method steam hole (16) fixedly connected with protection casing (17).
2. The ring main unit with the air drying function according to claim 1, wherein: the left and right sides of the inside of looped netowrk cabinet body (1) all is provided with adsorbs and separates net (13), two adsorb and separate net (13) respectively with the inside wall fixed connection of looped netowrk cabinet body (1).
3. The ring main unit with the air drying function according to claim 1, wherein: the two upper and lower transmission assemblies (8) respectively comprise a threaded rod (81), the bottoms of the two threaded rods (81) are respectively and rotatably connected with first bearings, the bottoms of the two first bearings are respectively and fixedly connected with the inner bottom wall of the ring main unit body (1), the top ends of the two threaded rods (81) respectively penetrate through and extend to the upper part of the ring main unit body (1) and are fixedly connected with the bottoms of the two conical driven wheels (7), the two threaded rods (81) are respectively sleeved with second bearings fixedly connected with the threaded rods, the two second bearings are respectively embedded to the top of the ring main unit body (1), the upper equal threads of the two threaded rods (81) are respectively and threadedly connected with a threaded ring (82), the left side and the right side of the inner wall of the ring main unit body (1) are respectively provided with a vertically arranged limiting groove (83), and the two limiting grooves (83) are respectively and slidably connected with a, one side, far away from the limiting groove (83), of each of the two limiting blocks (84) is fixedly connected with the two thread rings (82) respectively, and one side, far away from the limiting blocks (84), of each of the two thread rings (82) is connected with the two heat drying assemblies (9) respectively.
4. The ring main unit with the air drying function according to claim 3, wherein: two hot drying assembly (9) include by connecting pipe (91) of preceding backward extension, two the top of connecting pipe (91) is linked together with two steam heating pipes (11) respectively, two the equal fixedly connected with connecting block (92) in one side that connecting pipe (91) deviate from mutually, two one side that connecting pipe (91) were kept away from in connecting block (92) respectively with two thread circle (82) fixed connection, two the equal intercommunication of connecting pipe (91) opposite side has shower nozzle (93) that the equidistance was arranged.
5. The ring main unit with the air drying function according to claim 4, wherein: the equal fixedly connected with slider (14) in front and the back of connecting pipe (91), spout (15) of vertical setting are all seted up to the front and the back of looped netowrk cabinet body (1) inner wall, two slider (14) respectively with two spout (15) sliding connection.
6. The ring main unit with the air drying function according to claim 3, wherein: the two threaded rods (81) are mutually reverse threads, and the two thread rings (82) are arranged in a vertically staggered mode.
CN201922197193.5U 2019-12-10 2019-12-10 Ring main unit with air drying function Active CN211126522U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922197193.5U CN211126522U (en) 2019-12-10 2019-12-10 Ring main unit with air drying function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922197193.5U CN211126522U (en) 2019-12-10 2019-12-10 Ring main unit with air drying function

Publications (1)

Publication Number Publication Date
CN211126522U true CN211126522U (en) 2020-07-28

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Application Number Title Priority Date Filing Date
CN201922197193.5U Active CN211126522U (en) 2019-12-10 2019-12-10 Ring main unit with air drying function

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112104267A (en) * 2020-09-21 2020-12-18 江苏伊顿电气科技有限公司 Modularization motor control cabinet
CN113258470A (en) * 2021-06-25 2021-08-13 蔡小玲 Outdoor looped netowrk cabinet of built-in dry construction

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112104267A (en) * 2020-09-21 2020-12-18 江苏伊顿电气科技有限公司 Modularization motor control cabinet
CN113258470A (en) * 2021-06-25 2021-08-13 蔡小玲 Outdoor looped netowrk cabinet of built-in dry construction
CN113258470B (en) * 2021-06-25 2022-09-09 重庆博森电气(集团)有限公司 Looped netowrk cabinet is used to open air of built-in dry construction

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