CN213460698U

CN213460698U - Inside cooling structure of block terminal

Info

Publication number: CN213460698U
Application number: CN202022345394.8U
Authority: CN
Inventors: 李风华
Original assignee: Chengdu Huayu Electric Co ltd
Current assignee: Chengdu Huayu Electric Co ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-06-15
Anticipated expiration: 2030-10-20

Abstract

The utility model relates to a block terminal technical field just discloses a block terminal inside cooling structure, including the block terminal body, the through-hole has been seted up to the interior roof of block terminal body, the top fixedly connected with bracing piece of block terminal body, the one end fixedly connected with apron of bracing piece, the bottom fixedly connected with sill bar of block terminal body, the inner wall swing joint of block terminal body has the heat pipe, the interior diapire fixedly connected with water pump of block terminal body, the delivery port fixedly connected with connecting pipe of water pump. This inside cooling structure of block terminal has reached the good purpose of radiating effect, has solved the not good problem of general block terminal cooling structure radiating effect for various distributors in the block terminal of having installed this cooling mechanism can use under safe temperature for a long time, can not bring the influence because of high temperature to the life-span and the result of use of distributor, and the result of use is better, has brought very big convenience to people's maintenance work.

Description

Inside cooling structure of block terminal

Technical Field

The utility model relates to a block terminal technical field specifically is an inside cooling structure of block terminal.

Background

The distribution box is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement to form a low-voltage distribution device, a circuit can be switched on or switched off by a manual or automatic switch in normal operation, and the circuit is switched off or an alarm is given by the protective electrical appliances in fault or abnormal operation.

Along with the development of society and the continuous progress of science and technology level, the range of application and the derivation of model of block terminal are also more and more, but current block terminal inside various distributor can produce a large amount of heats when using, general block terminal often adopts the fan to dispel the heat when dispelling the heat to inside, inside heat can not effectual discharge, inside temperature often can be high, various distributors are in the operational environment of high temperature for a long time, all brought certain influence to life and result of use, change after the damage can influence people's normal power consumption again, the result of use is very low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an inside cooling structure of block terminal possesses advantages such as the radiating effect is good, has solved the not good problem of general block terminal heat sink radiating effect.

(II) technical scheme

For the good purpose of realizing above-mentioned this block terminal heat sink radiating effect, the utility model provides a following technical scheme: the utility model provides an inside cooling structure of block terminal, includes the block terminal body, the through-hole has been seted up to the interior roof of block terminal body, the top fixedly connected with bracing piece of block terminal body, the one end fixedly connected with apron of bracing piece, the bottom fixedly connected with sill bar of block terminal body, the inner wall swing joint of block terminal body has the heat pipe, the interior diapire fixedly connected with water pump of block terminal body, the delivery port fixedly connected with connecting pipe of water pump.

The one end fixedly connected with ring flange of connecting pipe, one side fixedly connected with cooling tube of ring flange, the outer wall fixedly connected with water intaking valve of cooling tube, the outer wall fixedly connected with heat radiation fins of cooling tube, heat radiation fins's bottom fixedly connected with fan, heat radiation fins's top fixedly connected with mounting panel, the top swing joint of mounting panel has construction bolt, construction bolt's outer wall swing joint has the nut.

Preferably, the outer wall of the heat conduction pipe is movably connected with a clamping block, one side of the clamping block is provided with a fixing groove, and the inner wall of the fixing groove is movably connected with a fixing bolt.

Preferably, the shape and size of fixed slot all match each other with fixing bolt's shape and size, and fixing bolt passes through fixed slot and clamp splice fixed connection, and the bottom of clamp splice and the inner wall fixed connection of block terminal body, and the heat pipe passes through clamp splice and block terminal body swing joint.

Preferably, the number of fans is two, and two fans use the perpendicular bisector of block terminal body to set up as symmetry axis symmetry.

Preferably, the one end of bracing piece and the top fixed connection of block terminal body, and the apron passes through bracing piece and block terminal body fixed connection.

Preferably, the water inlet of the water pump is fixedly connected with one end of the heat conduction pipe, and the heat conduction pipe is fixedly connected with the connection pipe through the water pump.

Preferably, the one end of mounting bolt runs through the interior diapire of block terminal body and the outer wall of block terminal body respectively and extends to the bottom of mounting panel, and the mounting panel passes through mounting bolt and block terminal body swing joint.

(III) advantageous effects

Compared with the prior art, the utility model provides an inside cooling structure of block terminal possesses following beneficial effect:

1. this inside cooling structure of block terminal, through the through-hole, the heat pipe, a water pump, the connecting pipe, the ring flange, the cooling tube, the water intaking valve, mutually supporting of heat radiation fins and fan is used, the purpose that the radiating effect is good has been reached, the problem that general block terminal cooling structure radiating effect is not good has been solved, make various distributors in the block terminal of having installed this cooling mechanism can use under safe temperature for a long time, can not bring the influence because of high temperature to the life-span and the result of use of distributor, excellent in use effect, maintenance work to people has brought very big convenience.

2. This inside cooling structure of block terminal uses through mutually supporting of ring flange, mounting panel, installation bolt and nut, has reached the purpose of the clearance of being convenient for, and adnexed dust can be effectively and quick processing on this block terminal cooling mechanism uses back heat radiation fin for a long time.

3. This inside cooling structure of block terminal, through the use of mutually supporting of clamp splice, fixed slot and fixing bolt, reached the fixed effectual purpose of heat pipe for the heat pipe can not take place to warp easily or the condition of buckling, uses safelyr.

Drawings

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

FIG. 2 is a schematic view of the structural connection between the water pump and the distribution box body of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a distribution box body; 2. a through hole; 3. a support bar; 4. a cover plate; 5. a bottom bar; 6. a heat conducting pipe; 7. a clamping block; 8. fixing grooves; 9. fixing the bolt; 10. a water pump; 11. a connecting pipe; 12. a flange plate; 13. a radiating pipe; 14. a water inlet valve; 15. heat dissipation fins; 16. a fan; 17. mounting a plate; 18. installing a bolt; 19. and a nut.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an internal cooling structure of a distribution box comprises a distribution box body 1, a through hole 2 is formed on an inner top wall of the distribution box body 1, a support rod 3 is fixedly connected to the top of the distribution box body 1, a cover plate 4 is fixedly connected to one end of the support rod 3, a bottom rod 5 is fixedly connected to the bottom of the distribution box body 1, a heat conduction pipe 6 is movably connected to the inner wall of the distribution box body 1, a clamp block 7 is movably connected to the outer wall of the heat conduction pipe 6, a fixing groove 8 is formed in one side of the clamp block 7, a fixing bolt 9 is movably connected to the inner wall of the fixing groove 8, the shape and size of the fixing bolt 9 are matched with each other, the fixing bolt 9 is fixedly connected to the clamp block 7 through the fixing groove 8, the bottom of the clamp block 7 is fixedly connected to the inner wall of the, inner diapire fixedly connected with water pump 10 of block terminal body 1, the delivery port fixedly connected with connecting pipe 11 of water pump 10.

One end of the connecting pipe 11 is fixedly connected with a flange 12, a water inlet of the water pump 10 is fixedly connected with one end of the heat conducting pipe 6, the heat conducting pipe 6 is fixedly connected with the connecting pipe 11 through the water pump 10, one side of the flange 12 is fixedly connected with a radiating pipe 13, an outer wall of the radiating pipe 13 is fixedly connected with a water inlet valve 14, an outer wall of the radiating pipe 13 is fixedly connected with radiating fins 15, the bottom of the radiating fins 15 is fixedly connected with two fans 16, the two fans 16 are symmetrically arranged by taking a perpendicular bisector of the distribution box body 1 as a symmetry axis, one end of the supporting rod 3 is fixedly connected with the top of the distribution box body 1, the cover plate 4 is fixedly connected with the distribution box body 1 through the supporting rod 3, the top of the radiating fins 15 is fixedly connected with a mounting plate 17, and the connecting pipe 11, the radiating fins 15 and the fan 16 are matched with each other for use, the purpose of good radiating effect is achieved, the problem of poor radiating effect of a common cooling structure of the distribution box is solved, various distributors in the distribution box provided with the cooling mechanism can be used for a long time at a safe temperature, the service life and the using effect of the distributors cannot be influenced by high temperature, the using effect is better, great convenience is brought to the maintenance work of people, the purpose of good fixing effect of the heat conduction pipe 6 is achieved through the matched use of the clamping blocks 7, the fixing grooves 8 and the fixing bolts 9, the condition that the heat conduction pipe 6 is easily deformed or bent is avoided, the use is safer, the top of the mounting plate 17 is movably connected with the mounting bolts 18, the outer wall of the mounting bolts 18 is movably connected with the nuts 19, one ends of the mounting bolts 18 respectively penetrate through the inner bottom wall of the distribution box body 1 and the outer wall of the distribution box body 1 and extend to the bottom of the, and mounting panel 17 passes through mounting bolt 18 and block terminal body 1 swing joint, uses through mutually supporting of ring flange 12, mounting panel 17, mounting bolt 18 and nut 19, has reached the purpose of the clearance of being convenient for, and adnexed dust can be effectively and quick handle on this block terminal cooling mechanism uses back heat radiation fin 15 for a long time.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the water is circulated to the heat conduction pipe 6, heat generated by a distributor installed in the distribution box body 1 is taken away and circulated into the radiating pipe 13, and heat carried by the water in the radiating pipe 13 is discharged through the radiating fins 15 and discharged through the fan 16, so that the heat dissipation and the circulation can be completed.

To sum up, this inside cooling structure of block terminal for various distributors in the block terminal of having installed this cooling mechanism can use under safe temperature for a long time, can not bring the influence because of high temperature to the life-span and the result of use of distributor, and the result of use is better, has brought very big convenience to people's maintenance work, is worth on a large scale popularization and use.

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 cooling structure of block terminal, includes block terminal body (1), its characterized in that: the inner top wall of the distribution box body (1) is provided with a through hole (2), the top of the distribution box body (1) is fixedly connected with a supporting rod (3), one end of the supporting rod (3) is fixedly connected with a cover plate (4), the bottom of the distribution box body (1) is fixedly connected with a bottom rod (5), the inner wall of the distribution box body (1) is movably connected with a heat conduction pipe (6), the inner bottom wall of the distribution box body (1) is fixedly connected with a water pump (10), and a water outlet of the water pump (10) is fixedly connected with a connecting pipe (11);

the one end fixedly connected with ring flange (12) of connecting pipe (11), one side fixedly connected with cooling tube (13) of ring flange (12), the outer wall fixedly connected with water intaking valve (14) of cooling tube (13), the outer wall fixedly connected with heat radiation fin (15) of cooling tube (13), the bottom fixedly connected with fan (16) of heat radiation fin (15), the top fixedly connected with mounting panel (17) of heat radiation fin (15), the top swing joint of mounting panel (17) has construction bolt (18), the outer wall swing joint of construction bolt (18) has nut (19).

2. The internal cooling structure of block terminal of claim 1, its characterized in that: the outer wall swing joint of heat pipe (6) has clamp splice (7), fixed slot (8) have been seted up to one side of clamp splice (7), the inner wall swing joint of fixed slot (8) has fixing bolt (9).

3. The inside cooling structure of block terminal of claim 2, its characterized in that: the shape and size of fixed slot (8) and the shape and size of fixing bolt (9) all match each other, and fixing bolt (9) pass through fixed slot (8) and clamp splice (7) fixed connection, and the inner wall fixed connection of the bottom of clamp splice (7) and block terminal body (1), and heat pipe (6) pass through clamp splice (7) and block terminal body (1) swing joint.

4. The internal cooling structure of block terminal of claim 1, its characterized in that: the number of the fans (16) is two, and the two fans (16) are symmetrically arranged by taking the perpendicular bisector of the distribution box body (1) as a symmetry axis.

5. The internal cooling structure of block terminal of claim 1, its characterized in that: one end of the supporting rod (3) is fixedly connected with the top of the distribution box body (1), and the cover plate (4) is fixedly connected with the distribution box body (1) through the supporting rod (3).

6. The internal cooling structure of block terminal of claim 1, its characterized in that: the water inlet of the water pump (10) is fixedly connected with one end of the heat conduction pipe (6), and the heat conduction pipe (6) is fixedly connected with the connecting pipe (11) through the water pump (10).

7. The internal cooling structure of block terminal of claim 1, its characterized in that: one end of the mounting bolt (18) penetrates through the inner bottom wall of the distribution box body (1) and the outer wall of the distribution box body (1) respectively and extends to the bottom of the mounting plate (17), and the mounting plate (17) is movably connected with the distribution box body (1) through the mounting bolt (18).