CN213212689U

CN213212689U - District low-voltage cabinet with dampproofing function

Info

Publication number: CN213212689U
Application number: CN202022173384.0U
Authority: CN
Inventors: 郑桑克; 陈钱勇; 张明月; 李祖鹏
Original assignee: Kunming Siger Electric Complete Equipment Co ltd
Current assignee: Kunming Siger Electric Complete Equipment Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-05-14
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a district low-voltage cabinet with dampproofing function relates to low-voltage cabinet technical field. The utility model discloses a cabinet body, cabinet body coupling is in the inboard middle part of the outer protection installation component that its outside set up, and outer protection installation component includes the bottom plate, vertical branch, horizontal branch and U template, the internal portion of cabinet is connected with dampproofing subassembly, and dampproofing subassembly includes the mounting bracket, fan and humidity transducer, humidity transducer inlays to be connected in middle part and bottom middle part in it under the internal side wall of cabinet, and fan connection is in the internal middle part of going up of cabinet, the mounting bracket is connected in the internal middle part of cabinet through upper and lower end middle part welded piece, and the upper and lower middle part is connected with the mounting panel through the bearing frame in the mounting bracket, the screw rod and the inboard middle part threaded connection. The utility model discloses a set up outer protection installation component and dampproofing subassembly structure, have and practice thrift use cost, promote the inside moisture resistance's of low-voltage cabinet advantage.

Description

District low-voltage cabinet with dampproofing function

Technical Field

The utility model belongs to the technical field of the low-voltage board, especially, relate to a district low-voltage board with dampproofing function.

Background

The rated current of the low-voltage power distribution cabinet is AC 50HZ, the power distribution system with the rated voltage of 380V is used as power, the electric energy conversion and control of lighting and power distribution are used, the low-voltage complete switch equipment and the control equipment are commonly called low-voltage switch cabinets and are also called low-voltage power distribution cabinets.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a district low-voltage cabinet with dampproofing function, through setting up outer protection installation component and dampproofing subassembly, solved current low-voltage cabinet and when the district carries out the use, general direct mount is outdoor in the district, does not have relevant outer safeguard measure, very easily takes place to damage, brings use cost's increase, and the low-voltage cabinet is at the in-process that uses, and no moist feedback structure, if direct nothing is interrupted carries out the operation of blowing of fan, easily causes the problem that use cost increases.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a district low-voltage cabinet with moisture-proof function, which comprises a cabinet body, wherein the cabinet body is connected with the middle part of the inner side of an outer protective installation component arranged at the outer side of the cabinet body, and the outer protection mounting assembly comprises a bottom plate, vertical supporting rods, transverse supporting rods and a U-shaped plate, the upper parts of the inner sides of the vertical supporting rods at the front ends of the two sides of the bottom plate are connected with the transverse supporting rods, the inner side surface of the vertical supporting rod is connected with the two side surfaces of the U-shaped plate at the rear end of the vertical supporting rod, a moisture-proof component is connected inside the cabinet body, and the moisture-proof component comprises an installation frame, a fan and a humidity sensor, the humidity sensor is embedded and connected with the lower middle part of the inner side wall of the cabinet body and the middle part of the inner bottom end of the cabinet body, the fan is connected with the upper middle part in the cabinet body, the mounting rack is connected with the middle part in the cabinet body through a support block welded with the middle parts of the upper end and the lower end, and the upper and lower middle sections in the mounting bracket are connected with a mounting plate through a bearing seat, and the mounting plate is in threaded connection with the middle part of the inner side of the bearing seat through a bearing rod arranged on the middle sections of the upper and lower parts.

Further, bottom plate bottom central point fixedly connected with location case, and the concrete has been poured at location incasement middle part, and the lower extreme has the inserted bar through connecting rod threaded connection in the connecting tube of location bottom of the case both ends tip, carries out the structure by the location case to the concrete and accepts, through the gravity that increases self for promote the stability of cabinet body structure, and by being connected of structure between inserted bar and the ground depths, be used for further promoting the stability of cabinet body structure.

Further, through screwed pipe, screw rod screw thread fixed connection between bottom plate, the vertical branch, and screwed pipe welded connection is in both sides front end on the bottom plate, screw rod tip respectively with in the screwed pipe middle part and vertical branch bottom middle part threaded connection, by the threaded connection of structure between screwed pipe and the screw rod for the connection of structure is fixed between bottom plate, the vertical branch, and adopt threaded connection's mode, be convenient for carry out the structure to it and dismantle the maintenance.

Further, vertical branch is respectively through screw thread fixed connection between first fastening bolt, second fastening bolt and horizontal branch, the U template, and first fastening bolt sets up middle part on the vertical branch outside, and second fastening bolt sets up in vertical branch outside middle part upper and lower extreme, is used for being connected of structure between vertical branch and horizontal branch, the U template to fixed by first positioning bolt, second positioning bolt to adopt threaded connection's mode, be used for carrying out the dismantlement of structure to it and overhauls or change.

Further, the external surface of the cabinet body is closely attached to the inner side surface of the U-shaped plate, the front surface of the cabinet body is movably connected with the cabinet door through a hinged shaft, a buckling groove is formed in the middle of one side of the front surface of the cabinet door, the upper lower part of the front surface of the cabinet body is outwards protruded, and the U-shaped plate is closely attached to the inner side of the cabinet body and the cabinet body for external protection of the cabinet body, the hinged shaft is used for movably connecting the cabinet door structure, and force is applied to the cabinet door through the buckling groove to open and close the.

Furthermore, the upper and lower parts of the two sides in the cabinet body are connected with a creel stand through positioning bolts in a threaded mode, the middle parts of the creel stand and the supporting plates at the front end and the rear end of the creel stand are provided with creel holes at equal intervals, cables in the middle parts of the openings formed at equal intervals in the upper part and the lower part of the cabinet body penetrate through the middle parts of the openings in the sleeving mode, the cables are connected through the positioning bolts, the cables are used for arranging the cables passing through the openings in and out of the cabinet body, and meanwhile the cables are used for conveying.

The utility model discloses following beneficial effect has:

the utility model discloses a set up dampproofing subassembly, it is convenient for carry out the inside dampproofing feedback of low-voltage cabinet to have, reduce fan operating time, the effect of saving cost, the in-process of low-voltage cabinet using has been solved, no moist feedback structure, if direct uninterrupted carries out the operation of blowing of fan, easily cause the problem that use cost increases, be connected with dampproofing subassembly at internal portion of cabinet, humidity transducer that dampproofing subassembly includes carries out the internal portion of cabinet and takes place the detection of humid state in real time, and feedback to low-voltage cabinet internal control end, this moment, control the fan by it, carry out the dampproofing of internal portion of cabinet and handle, and the mounting panel that is used for low-voltage cabinet spare part installation passes through the bearing frame and connects middle part in the mounting bracket, mounting bracket and the internal side wall contactless connection of cabinet, further promote.

The utility model has the effects of real-time low-voltage cabinet external installation protection and use cost reduction by arranging the external protection installation component, solves the problems that the low-voltage cabinet is generally directly installed outdoors in a residential area when being used in the residential area, has no relevant external protection measure, is very easy to damage and brings use cost increase, the bottom plate of the external protection installation component is used for connecting the cabinet body structure, the front ends at the two sides of the bottom plate are used for structurally connecting the vertical supporting rods, the upper parts at the inner sides of the vertical supporting rods are used for structurally connecting the transverse supporting rod structure, the U-shaped plate is structurally connected by the inner sides of the vertical supporting rods, the external sealing protection is carried out at the two sides and the rear part of the cabinet body, reduces the damage probability of the low-voltage cabinet in outdoor use, saves cost, and the external protection component comprises the bottom plate, the vertical supporting rods, the transverse supporting rods and, is convenient to use.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

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

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

FIG. 2 is a schematic view of the inside of the cabinet body of the present invention;

fig. 3 is a schematic view of the overlooking structure of the creel stand of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. an outer protective mounting assembly; 101. a base plate; 102. a vertical strut; 103. a U-shaped plate; 104. a transverse strut; 105. a first fastening bolt; 106. a second fastening bolt; 107. a screw; 108. a solenoid; 2. a cabinet body; 3. a cabinet door; 4. buckling grooves; 5. hinging a shaft; 6. concrete; 7. a connecting pipe; 8. inserting a rod; 9. a positioning box; 10. a connecting rod; 11. a port; 12. a cable; 13. a wire arrangement frame; 14. positioning the bolt; 15. a moisture barrier component; 151. a fan; 152. a humidity sensor; 153. a mounting frame; 154. mounting a plate; 155. a bearing seat; 156. a bearing rod; 157. supporting a block; 16. a support plate; 17. and (4) arranging holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model relates to a district low-voltage cabinet with dampproof function, which comprises a cabinet body 2, the cabinet body 2 is connected to the middle part of the inner side of an outer protective mounting component 1 arranged at the outer side of the cabinet body, the outer protective mounting component 1 comprises a bottom plate 101, a vertical supporting rod 102, a horizontal supporting rod 104 and a U-shaped plate 103, the upper part of the inner side of the vertical supporting rod 102 at the front end of the two sides on the bottom plate 101 is connected with the horizontal supporting rod 104, the inner side surface of the vertical supporting rod 102 is connected with the two side surfaces of the U-shaped plate 103 at the rear end thereof, the dampproof component 15 is connected inside the cabinet body 2, the dampproof component 15 comprises a mounting rack 153, a fan 151 and a humidity sensor 152, the humidity sensor 152 is embedded and connected to the middle part of the lower middle part and the middle part of the inner bottom, and the upper and lower middle sections in the mounting rack 153 are connected with a mounting plate 154 through a bearing seat 155, the mounting plate 154 is in threaded connection with the middle part of the inner side of the bearing seat 155 through a bearing rod 156 arranged in the upper and lower middle sections, the humidity sensor 152 is KZWS type, which belongs to the prior art, when the cabinet body 2 is used outdoors in a residential area, the vertical support rod 102 is connected with the front ends of the two sides on the bottom plate 101, and the horizontal support rod 104 and the U-shaped plate 103 are connected with the upper part and the lower part structure of the inner side of the vertical support rod 102, at the moment, the outer side of the cabinet body 2 is attached to the inner side of the U-shaped plate 103, the positioning box 9 after being poured with concrete 6 is placed in a foundation pit, and meanwhile, downward force is applied to the positioning box to make the inserted rod 8 extend into the ground, in the daily use process of the cabinet body 2, the humidity sensor 152, in this case, the fan 151 may be controlled to damp the interior of the cabinet 2.

Wherein, as shown in fig. 1, the central position of the bottom end of the bottom plate 101 is fixedly connected with a positioning box 9, the middle part of the positioning box 9 is poured with concrete 6, the lower ends of the connecting pipes 7 at the two side ends of the bottom end of the positioning box 9 are connected with an inserted link 8 through a connecting rod 10 by screw threads, the central position of the bottom end of the bottom plate 101 is used for connecting the structure of the positioning box 9 and pouring the concrete 6 inside, the structural stability of the cabinet body 2 is improved by increasing the self gravity, the structural connection between the connecting pipe 7 and the connecting rod 10 is used for the structural positioning of the inserted link 8, the inserted link extends into the deep ground to further improve the structural stability of the cabinet body 2, the bottom plate 101 and the vertical supporting rod 102 are fixedly connected by a screwed pipe 108 and a screwed rod 107 by screw threads, the screwed pipe 108 is welded at the two side front ends of the bottom plate 101, the end of the screwed rod 107 is respectively, clockwise force is applied to the screw rod 107, the screw rod 107 is connected with the middle part in the screw tube 108 and the middle structure at the bottom end of the vertical supporting rod 102 through the screw threads of the end part of the screw rod 107 and the middle structure at the inner part of the screw tube 108, the screw rod is used for connecting the structures between the bottom plate 101 and the vertical supporting rod 102, the screw thread connection mode is adopted, counterclockwise force is applied to the screw rod, the screw rod is used for dismounting, overhauling or replacing and containing the structures between the bottom plate 101 and the vertical supporting rod 102, the vertical supporting rod 102 is respectively fixedly connected with the transverse supporting rod 104 and the U-shaped plate 103 through screw threads, the first fastening bolt 105 is arranged at the upper middle part of the outer side of the vertical supporting rod 102, the second fastening bolt 106 is arranged at the upper end and the lower end of the middle part of the outer side of the vertical supporting rod 102, the clockwise force is applied to the first fastening bolt 105 and the, by applying anticlockwise force to the structure, the structure is used for disassembling, overhauling or replacing and containing the structures between the vertical supporting rod 102 and the transverse supporting rod 104 as well as the U-shaped plate 103.

Wherein, as shown in fig. 2 and 3, the outer surface of the cabinet body 2 is closely attached to the inner side surface of the U-shaped plate 103, the front surface of the cabinet body 2 is movably connected with a cabinet door 3 through a hinge shaft 5, a catching groove 4 is arranged in the middle of one side of the front surface of the cabinet door 3, the upper and lower parts of the front surface of the cabinet body 2 are arranged in an outward convex manner, the outer surface of the cabinet body 2 is closely attached to the inner side surface of the U-shaped plate 103, under the action of damping, the stability of the structure in the outer protection of the cabinet body 2 is ensured, the upper and lower parts of the front surface of the cabinet body 2 are arranged in an outward convex manner, the force is applied when the cabinet body 2 enters and exits from the inner side of the U-shaped plate 103, meanwhile, the hinge shaft 5 is used for connecting the structure of the cabinet door 3, the cabinet door 3 is opened and closed through the catching groove 4 for the dismounting and the outer sealing protection of, the cable 12 of middle part runs through and cup joints the interior middle part setting of winding displacement hole 17 in the opening 11 that the lower part equidistance was seted up behind the cabinet body 2 for the connection of winding displacement frame 13 structure, the middle part carries out the equidistance of winding displacement hole 17 through winding displacement frame 13 and extension board 16 and sets up, is used for carrying out the orderly winding displacement of cable 12 structure in the cabinet body 2 inside, avoids the chaotic inconvenience that causes the maintenance of cable 12, and improves the potential safety hazard.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a district low-voltage cabinet with dampproofing function, includes the cabinet body (2), its characterized in that: the cabinet body (2) is connected with the inner side middle part of the outer protection mounting component (1) arranged on the outer side of the cabinet body, the outer protection mounting component (1) comprises a bottom plate (101), vertical supporting rods (102), transverse supporting rods (104) and U-shaped plates (103), the upper parts of the inner sides of the vertical supporting rods (102) at the front ends of the two sides of the bottom plate (101) are connected with the transverse supporting rods (104), the inner side surfaces of the vertical supporting rods (102) are connected with the surfaces of the two sides of the U-shaped plates (103) at the rear ends of the vertical supporting rods, the cabinet body (2) is internally connected with a moistureproof component (15), the moistureproof component (15) comprises a mounting rack (153), a fan (151) and a humidity sensor (152), the humidity sensor (152) is embedded and connected with the lower middle part of the inner side wall of the cabinet body (2) and the middle part of the inner bottom of the cabinet body (2), the fan, and the upper and lower middle sections in mounting bracket (153) are connected with mounting plate (154) through bearing frame (155), mounting plate (154) are through upper and lower portion bearing rod (156) and the inboard middle part threaded connection of bearing frame (155) that the middle section set up.

2. The residential low-voltage cabinet with the moisture-proof function as claimed in claim 1, wherein a positioning box (9) is fixedly connected to the bottom center of the bottom plate (101), concrete (6) is poured into the middle of the positioning box (9), and the lower ends of the connecting pipes (7) at the two side ends of the bottom end of the positioning box (9) are in threaded connection with the inserted rods (8) through connecting rods (10).

3. The residential low-voltage cabinet with the moisture-proof function according to claim 1, wherein the bottom plate (101) and the vertical support rod (102) are fixedly connected through a screw tube (108) and a screw rod (107) in a threaded manner, the screw tube (108) is welded to the front ends of the two sides of the bottom plate (101), and the end of the screw rod (107) is respectively in threaded connection with the middle of the interior of the screw tube (108) and the middle of the bottom end of the vertical support rod (102).

4. The residential low-voltage cabinet with the moisture-proof function according to claim 1, wherein the vertical supporting rod (102) is fixedly connected with the transverse supporting rod (104) and the U-shaped plate (103) through a first fastening bolt (105) and a second fastening bolt (106) by screw threads, the first fastening bolt (105) is arranged at the upper middle part of the outer side of the vertical supporting rod (102), and the second fastening bolt (106) is arranged at the upper lower end of the middle part of the outer side of the vertical supporting rod (102).

5. The residential low-voltage cabinet with the moisture-proof function according to claim 1, wherein the outer surface of the cabinet body (2) is closely attached to the inner side surface of the U-shaped plate (103), the front surface of the cabinet body (2) is movably connected with a cabinet door (3) through a hinge shaft (5), a fastening groove (4) is formed in the middle of one side of the front surface of the cabinet door (3), and the upper portion and the lower portion of the front surface of the cabinet body (2) are arranged in a protruding manner.

6. The district low-voltage cabinet with moisture-proof function as claimed in claim 1, wherein the upper and lower parts of the two sides in the cabinet body (2) are connected with the wire rack (13) through the positioning bolt (14) by screw thread, the wire rack (13) and the middle parts of the middle supporting plates (16) at the front and rear ends are provided with wire arranging holes (17) at equal intervals, and the cables (12) at the middle part in the through holes (11) formed at equal intervals at the upper and lower parts of the rear part of the cabinet body (2) are arranged in the middle part in the wire arranging holes (17) in a penetrating and sleeving manner.