CN217769106U

CN217769106U - Inside dehumidification structure of cable branch case

Info

Publication number: CN217769106U
Application number: CN202221733914.5U
Authority: CN
Inventors: 董元波; 董益全
Original assignee: Wenzhou Ktai Intelligent Electric Co ltd
Current assignee: Wenzhou Ktai Intelligent Electric Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-11-08
Anticipated expiration: 2032-07-05

Abstract

The utility model discloses an inside dehumidification structure of cable branch case, relate to power equipment technical field, include and set up the subassembly that keeps off the rain in the upper end, one side is provided with the dehumidification subassembly, the inner chamber is provided with dry subassembly, include the case body and articulate the chamber door in case body one side, case body rear side inner wall is provided with first spacing groove, and first spacing groove is provided with two sets ofly, the subassembly that keeps off the rain includes the support column of fixed connection at case body top surface, and the support column is provided with two sets ofly, the dehumidification subassembly includes ventilation part and the air inlet part of setting at ventilation part lower extreme, dry subassembly is including setting up the block subassembly in case body inner chamber rear side, and the block subassembly is provided with two sets ofly, this kind of setting carries out drying action to inside through dry subassembly, and the person of facilitating the use changes the drier inside drier of dry subassembly, can make the inside dry state that lasts of case body, promote the work efficiency of changing the drier and to the holistic drying effect in inner chamber.

Description

Inside dehumidification structure of cable branch case

Technical Field

The utility model relates to a power equipment technical field specifically is an inside dehumidification structure of cable branch box.

Background

With the development of society, the demand of people on electric power is continuously increased, so that the capacity of an electric power system is continuously expanded and increased, and correspondingly, the network of an electric power circuit is also continuously increased. The number of cables in the power line is increased, and the number of cables is increased with the increase of the power line, so that the problem of how to effectively connect the cables is solved. Under the general condition, if when the distribution of the little independent load cable of capacity is comparatively concentrated, can use the cable feeder pillar to carry out the connection of many branches to the cable, power equipment can not leave the cable feeder pillar naturally, and it makes the connection of cable more convenient, succinct, can also effectually play the guard action to the cable through the cable feeder pillar simultaneously.

Traditional cable branch box has some problems, cable branch box is owing to be the confined environment, the existence of electric power also can produce certain heat in the inside cable, influence including weather, often can produce moisture in cable branch box's inside, cause the condensation phenomenon, this can exert an influence to the insulating properties of circuits or equipment such as cable and cable branch box, current cable branch box is placed for a long time outdoors, because dampproofing effect is relatively poor, when outside air humidity is too big, make cable branch box inside wet easily, cause the internal circuit short circuit, the conflagration takes place easily, threatens passerby's life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inside moisture removal structure of cable branch box, adopt this device to work, thereby solved current cable branch box in the above-mentioned background because be the confined environment, the existence of electric power also can produce certain heat in the inside cable, in the influence of weather in addition, can produce moisture often in the inside of cable branch box, cause the condensation phenomenon, this can exert an influence to the insulating properties of circuit or equipment such as cable and cable branch box, current cable branch box is placed for a long time outdoors, because dampproofing effect is relatively poor, when outside air humidity is too big, make the inside moisture of cable branch box easily, cause the internal circuit short circuit, the conflagration takes place easily, threaten the problem of passerby's life.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an inside dehumidification structure of cable branch case, includes cable branch case and the subassembly that keeps off the rain of setting in cable branch case upper end, and cable branch case one side is provided with the dehumidification subassembly, and cable branch case inner chamber is provided with dry subassembly, the cable branch case includes the case body and articulates the chamber door in case body one side, and case body rear side inner wall is provided with first spacing groove, and just first spacing groove is provided with two sets ofly, and the subassembly that keeps off the rain includes the support column of fixed connection at case body top surface, and the support column is provided with two sets ofly, and the dehumidification subassembly includes ventilation part and sets up the part that advances wind at ventilation part lower extreme, and dry subassembly is including setting up the block subassembly in case body inner chamber rear side, and the block subassembly is provided with two sets ofly.

Preferably, the clamping assembly comprises an installation cavity block fixedly connected to the inner wall of the rear side of the box body, a pulling block is arranged on one side of the installation cavity block, and a connecting plate is arranged inside the installation cavity block.

Preferably, one side of the pulling block is fixedly connected with a first connecting rod, one end of the first connecting rod penetrates through the mounting cavity block and is fixedly connected with the connecting plate, a spring is arranged on the periphery of the first connecting rod, one end of the spring is fixedly connected with one side of the inner wall of the mounting cavity block, and the other end of the spring is fixedly connected with the connecting plate.

Preferably, one side of the connecting plate is fixedly connected with a clamping block, and one side of the clamping block extends out of the mounting cavity block.

Preferably, the drying component is further composed of a box cavity arranged between the two sets of clamping components, a box cover is hinged to the upper end of the box cavity, a first limiting block is fixedly connected to the rear end of the box cavity, the first limiting block is arranged in two sets, and the first limiting block is connected with the first limiting grooves in a clamping mode.

Preferably, clamping grooves are formed in two sides of the box cavity and are connected with the clamping blocks in a clamping mode, and drying agents are arranged in the box cavity.

Preferably, the top of the two groups of support columns is fixedly connected with a bottom plate, a 'human' -shaped top plate is arranged at the upper end of the bottom plate, water flowing grooves are uniformly distributed at the top of the 'human' -shaped top plate, and a plurality of groups of water flowing grooves are arranged.

Preferably, the ventilation part comprises a support connecting rod fixedly connected to the inner wall of the box body, a first electric fan is arranged at the lower end of the support connecting rod, a first dust screen is arranged on one side of the box body, and the first dust screen is arranged at the front end of the first electric fan.

Preferably, the air inlet component comprises a ventilation pipe arranged on one side of the box body, the ventilation pipe is communicated with the box body, and a heating net is fixedly connected to the inner wall of the ventilation pipe.

Preferably, a connecting fixing rod is fixedly connected to the inner wall of the ventilation pipe, a second electric fan is arranged on one side of the connecting fixing rod, the heating net is arranged on the front side of the second electric fan, and a second dust-proof net is arranged at one end, far away from the box body, of the ventilation pipe.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides an inside moisture removing structure of cable branch case, the user carries out the drying to case body inside through the inside drier of box chamber in the case body, when a plurality of desiccants use for a long time and need change, then can rotate the chamber door earlier and open the case body, take out the box chamber again, the user can be to the pulling piece of keeping away from the direction pulling box chamber both sides of box chamber one side, then the pulling piece drives the head rod, connecting plate and block are to the homonymy motion, the block contracts to installation chamber piece inner chamber, leave the block groove completely until the block, the box chamber is pulled to the front side again and make first stopper break away from first spacing groove, then can take out the box chamber, rotate the lid and open the box chamber, more renew the drier, if need reinstall the box chamber again, to keeping away from installation chamber piece one side direction pulling block, it gets into inside the installation chamber piece to contract completely the block piece, the spring is compressed this moment, can get into the first spacing groove that corresponds earlier, loosen the pulling piece, because the spring needs elastic deformation to resume, spring one end promotes connecting plate and block piece and remove to one side and move to the inside drier of box and the drying cable chamber and carry out the effect of drying to the drying box, the drying effect of keeping dry cable inside the drying box, the drying effect of keeping the drying box, the drying box body, the drying effect of the drying box can be carried out the drying effect of keeping.

2. The utility model provides an inside moisture removal structure of cable branch box, when will getting rid of this internal moisture of case, start second electric fan, second electric fan rotates, external wind gets into the ventilation pipe through the second dust screen, wind blows the heating network heating, blow the incasement portion again, make the inside drying that becomes of cable branch box, start first electric fan simultaneously, first electric fan rotates, make cable branch box inside ventilate with the external world, be favorable to the circulation of air in the cable branch box, prevent to produce the condensation phenomenon, when raining, the subassembly that keeps off the rain can play the effect of keeping off the rain to the cable branch box, the rainwater leaves along with the tye, avoid cable branch box top to save the rainwater and let the rainwater flow into inside the cable branch box, thereby influence the electric power work of cable branch box, this kind of setting makes inside dry when removing damp of cable branch box can not make cable branch box inner chamber overheated again, the circulation of air further removes the cable branch box, hoisting device's moisture removal effect, guarantee the normal work of cable.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a structural diagram of the cable branch box, the rain shielding assembly and the dehumidifying assembly of the present invention;

FIG. 3 is a schematic view of the drying assembly inside the cabinet body according to the present invention;

FIG. 4 is a schematic diagram of the drying assembly and the fastening assembly of the present invention;

FIG. 5 is an internal cross-sectional view of the snap-fit assembly and drying assembly of the present invention;

fig. 6 is a sectional view of the dehumidifying module of the box body of the present invention;

fig. 7 is a sectional view of the air inlet component of the present invention.

In the figure: 1. a cable branch box; 11. a box door; 12. a box body; 13. a first limit groove; 2. a rain shield assembly; 21. a launder; 22. a base plate; 23. a "human" shaped top plate; 24. a support pillar; 3. a dehumidification assembly; 31. a ventilation component; 311. a support link; 312. a first dust screen; 313. a first electric fan; 32. an air intake component; 321. heating the net; 322. a second electric fan; 323. connecting a fixed rod; 324. a second dust screen; 325. a ventilation pipe; 4. a drying assembly; 41. clamping the assembly; 411. installing a cavity block; 412. a connecting plate; 413. pulling the block; 414. a first connecting rod; 415. a spring; 416. a clamping block; 42. a box cover; 43. a cassette cavity; 44. a first stopper; 45. a clamping groove; 46. a desiccant.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings.

With reference to fig. 1-4, an inside moisture removing structure of a cable branch box comprises a cable branch box 1 and a rain shielding component 2 arranged at the upper end of the cable branch box 1, a dehumidifying component 3 is arranged on one side of the cable branch box 1, a drying component 4 is arranged in an inner cavity of the cable branch box 1, the cable branch box 1 comprises a box body 12 and a box door 11 hinged on one side of the box body 12, a first limiting groove 13 is arranged on the inner wall of the rear side of the box body 12, two sets of the first limiting groove 13 are arranged, the rain shielding component 2 comprises a supporting column 24 fixedly connected to the top surface of the box body 12, the supporting column 24 is provided with two sets of the supporting column 24, the dehumidifying component 3 comprises a ventilating part 31 and an air inlet part 32 arranged at the lower end of the ventilating part 31, the drying component 4 comprises a clamping component 41 arranged at the rear side of the inner cavity of the box body 12, and the clamping component 41 is provided with two sets.

The present invention will be further described with reference to the following examples.

The first embodiment is as follows:

referring to fig. 1-5, an internal moisture removing structure of a cable branch box includes a clamping assembly 41 including an installation cavity block 411 fixedly connected to an inner wall of a rear side of a box body 12, a pulling block 413 is disposed at one side of the installation cavity block 411, a connecting plate 412 is disposed inside the installation cavity block 411, a first connecting rod 414 is fixedly connected to one side of the pulling block 413, one end of the first connecting rod 414 passes through the installation cavity block 411 and is fixedly connected to the connecting plate 412, a spring 415 is disposed at an outer periphery of the first connecting rod 414, one end of the spring 415 is fixedly connected to one side of the inner wall of the installation cavity block 411, the other end of the spring 415 is fixedly connected to the connecting plate 412, a clamping block 416 is fixedly connected to one side of the connecting plate 412, one side of the clamping block 416 extends outside the installation cavity block 411, a drying assembly 4 further includes a box cavity 43 disposed between two sets of clamping assemblies 41, a box cover 42 is hinged to an upper end of the box cavity 43, a first limiting block 44 is fixedly connected to a rear end of the box cavity 43, two sets of the first limiting blocks 44 are disposed, two sets of the first limiting blocks 44 are connected to two sets of the first limiting grooves 13, two sets of clamping grooves 45 are disposed on two sides of the box cavity 43, and are disposed on two sets of the box cavity 43, and are disposed with a drying agent 46.

The second embodiment:

referring to fig. 1-2 and fig. 6-7, an inside moisture removing structure of a cable branch box includes two groups of support columns 24, top portions of the two groups of support columns 24 are fixedly connected with a bottom plate 22, a "man" type top plate 23 is arranged at an upper end of the bottom plate 22, water flowing grooves 21 are uniformly distributed at the top portion of the "man" type top plate 23, and a plurality of groups of water flowing grooves 21 are arranged, a ventilation component 31 includes a support connecting rod 311 fixedly connected to an inner wall of a box body 12, a first electric fan 313 is arranged at a lower end of the support connecting rod 311, a first dust screen 312 is arranged at one side of the box body 12, the first dust screen 312 is arranged at a front end of the first electric fan 313, an air inlet component 32 includes a ventilation pipe 325 arranged at one side of the box body 12, the ventilation pipe 325 is communicated with the box body 12, a heating net 321 is fixedly connected to an inner wall of the ventilation pipe 325, a connecting fixing rod 323 is fixedly connected to an inner wall of the ventilation pipe 325, a second electric fan 322 is arranged at one side of the fixing rod 323, the heating net 321 is arranged at a front side of the second electric fan 322, and a second dust screen 324 is arranged at an end of the ventilation pipe 325 far from the box body 12.

In summary, the following steps: a moisture removing structure in a cable branch box is characterized in that a user dries the interior of a box body 12 through a drying agent 46 in a box cavity 43 in the box body 12, when a plurality of drying agents 46 are used for a long time and need to be replaced, the box door 11 can be rotated to open the box body 12, then the box cavity 43 is taken out, the user can pull pulling blocks 413 on two sides of the box cavity 43 in the direction away from one side of the box cavity 43, the pulling blocks 413 drive a first connecting rod 414, a connecting plate 412 and a clamping block 416 to move towards the same side, the clamping block 416 is contracted to an inner cavity of a mounting cavity block 411 until the clamping block 416 completely leaves a clamping groove 45, then the box cavity 43 is pulled towards the front side to enable a first limiting block 44 to be separated from a first limiting groove 13, the box cavity 43 can be taken out, the box cavity 43 is opened by rotating a box cover 42, a new drying agent 46 is replaced, if the box cavity 43 needs to be mounted again, the pulling block 413 is pulled towards the direction away from the mounting cavity block 411, the clamping block 416 is completely contracted into the mounting cavity block 411, the spring 415 is compressed at the moment, the first limiting block 44 can be clamped into the corresponding first limiting groove 13, the pulling block 413 is loosened, because the spring 415 needs elastic deformation to recover, one end of the spring 415 pushes the connecting plate 412 and the clamping block 416 to move towards one side close to the box cavity 43 until the clamping block 416 is clamped, connected and fixed with the clamping groove 45, the drying component 4 is used for drying the interior of the cable branch box 1, a user can replace the drying agent 46 in the drying component 4 conveniently, the interior of the box body 12 can be kept in a dry state continuously, the working efficiency of replacing the drying agent 46 and the drying effect of the whole inner cavity of the cable branch box 1 are improved, when moisture in the box body 12 needs to be removed, the second electric fan 322 is started, the second electric fan 322 rotates, and outside air enters the ventilating pipe 325 through the second dustproof net 324, wind blows through the heating net 321 to heat, and blows into the interior of the box body 12, so that the interior of the cable branch box 1 becomes dry, and meanwhile, the first electric fan 313 is started, the first electric fan 313 rotates, so that the interior of the cable branch box 1 is ventilated with the outside, which is beneficial to the ventilation in the cable branch box 1, and condensation is prevented from being generated, when raining, the rain shielding component 2 can play a role in shielding rain for the cable branch box 1, rainwater is left along with the water flowing groove 21, rainwater is prevented from accumulating above the cable branch box 1 and flowing into the interior of the cable branch box 1, and therefore the electric power work of the cable branch box 1 is influenced, due to the arrangement, the interior of the cable branch box 1 cannot be overheated when the interior of the cable branch box 1 is dried and dehumidified, moisture in the cable branch box 1 is further removed by the ventilation of the air, the dehumidifying effect of the device is improved, and the normal work of the cable is ensured.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an inside moisture removal structure of cable branch box, includes cable branch box (1) and rain-proof subassembly (2) of setting in cable branch box (1) upper end, and cable branch box (1) one side is provided with dehumidification subassembly (3), and cable branch box (1) inner chamber is provided with dry subassembly (4), its characterized in that: the cable branch box (1) comprises a box body (12) and a box door (11) hinged to one side of the box body (12), a first limiting groove (13) is formed in the inner wall of the rear side of the box body (12), the first limiting groove (13) is provided with two groups, the rain shielding assembly (2) comprises a supporting column (24) fixedly connected to the top surface of the box body (12), the supporting column (24) is provided with two groups, the dehumidifying assembly (3) comprises a ventilating component (31) and an air inlet component (32) arranged at the lower end of the ventilating component (31), the drying assembly (4) comprises a clamping assembly (41) arranged on the rear side of an inner cavity of the box body (12), and the clamping assembly (41) is provided with two groups.

2. The inside moisture removal structure of cable branch box of claim 1, characterized in that: the clamping component (41) comprises an installation cavity block (411) fixedly connected to the inner wall of the rear side of the box body (12), a pulling block (413) is arranged on one side of the installation cavity block (411), and a connecting plate (412) is arranged inside the installation cavity block (411).

3. The internal moisture removal structure of the cable branch box according to claim 2, wherein: one side of the pulling block (413) is fixedly connected with a first connecting rod (414), one end of the first connecting rod (414) penetrates through the mounting cavity block (411) to be fixedly connected with the connecting plate (412), a spring (415) is arranged on the periphery of the first connecting rod (414), one end of the spring (415) is fixedly connected with one side of the inner wall of the mounting cavity block (411), and the other end of the spring (415) is fixedly connected with the connecting plate (412).

4. The internal moisture removal structure of a cable branch box according to claim 3, wherein: one side of the connecting plate (412) is fixedly connected with a clamping block (416), and one side of the clamping block (416) extends outside the mounting cavity block (411).

5. The internal moisture removal structure of a cable branch box according to claim 1, wherein: drying component (4) are still including setting up two sets of block subassembly (41) between box chamber (43), box chamber (43) upper end articulates there is lid (42), box chamber (43) rear end fixedly connected with first stopper (44), and first stopper (44) are provided with two sets ofly, two sets ofly first stopper (44) and two sets ofly first spacing groove (13) block connect.

6. The internal moisture removal structure of a cable branch box according to claim 5, wherein: clamping grooves (45) are formed in two sides of the box cavity (43), the clamping grooves (45) are connected with the clamping blocks (416) in a clamping mode, and a drying agent (46) is arranged inside the box cavity (43).

7. The internal moisture removal structure of a cable branch box according to claim 1, wherein: the top of the two groups of supporting columns (24) is fixedly connected with a bottom plate (22), the upper end of the bottom plate (22) is provided with a human-shaped top plate (23), the top of the human-shaped top plate (23) is uniformly distributed with water flowing grooves (21), and the water flowing grooves (21) are provided with a plurality of groups.

8. The internal moisture removal structure of a cable branch box according to claim 1, wherein: the ventilating component (31) comprises a supporting connecting rod (311) fixedly connected to the inner wall of the box body (12), a first electric fan (313) is arranged at the lower end of the supporting connecting rod (311), a first dust screen (312) is arranged on one side of the box body (12), and the first dust screen (312) is arranged at the front end of the first electric fan (313).

9. The internal moisture removal structure of a cable branch box according to claim 1, wherein: the air inlet component (32) comprises a ventilation pipe (325) arranged on one side of the box body (12), the ventilation pipe (325) is communicated with the box body (12), and a heating net (321) is fixedly connected to the inner wall of the ventilation pipe (325).

10. The inside moisture removal structure of cable branch box of claim 9, characterized in that: the inner wall of the ventilation pipe (325) is fixedly connected with a connecting fixing rod (323), one side of the connecting fixing rod (323) is provided with a second electric fan (322), a heating net (321) is arranged on the front side of the second electric fan (322), and one end, far away from the box body (12), of the ventilation pipe (325) is provided with a second dust screen (324).