CN217721037U

CN217721037U - Transformer rectifier device

Info

Publication number: CN217721037U
Application number: CN202221716494.XU
Authority: CN
Inventors: 赵建勇; 李琳骏
Original assignee: Beijing Deli Yizhan Technology Co ltd
Current assignee: Beijing Deli Yizhan Technology Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-11-01
Anticipated expiration: 2032-07-05

Abstract

The utility model is suitable for a rectifier technical field provides a transformer rectifier device, include: the transformer rectifier comprises a box body, a placing groove is formed in the side end face of the box body, a box body is fixedly connected to the inner top wall of the placing groove, a water storage tank is fixedly connected to the bottom wall of the box body, a water collecting tank is fixedly connected to the inner bottom wall of the placing groove, a transformer rectifier body is accommodated between the water storage tank and the water collecting tank, cooling water pipes are attached to the outer sides of two opposite side walls of the transformer rectifier body, the two ends of each cooling water pipe are respectively communicated with the water collecting tank and the water storage tank, a water storage tank is further arranged inside the box body and respectively communicated with the water collecting tank and the water storage tank, an air cooling assembly is further arranged inside the box body, water liquid condensate in the water storage tank moves towards the water collecting tank along the cooling water pipes on the two sides, and heat generated when the transformer rectifier body works is taken away through the flowing of the water liquid.

Description

Transformer rectifier device

Technical Field

The utility model belongs to the technical field of the rectifier, especially, relate to a transformer rectifier device.

Background

The rectifier is a device for converting alternating current into direct current, and can be used for a power supply device, detecting a radio signal and the like. The rectifier has been used very extensively at present, and has steady voltage precision height, and audible noise is low and energy-conserving efficient advantage.

Patent numbers: CN214155227U, which discloses: including installation frame, cooling water tank, circulation tank, framework door plant, transformer rectifier body, spliced pole, the bottom of installation frame sets up the spliced pole and through spliced pole fixed connection on the support that needs installation transformer rectifier, transformer rectifier body is located the inside and fixed connection of installation frame on the bottom inner wall of installation frame, cooling water tank covers the upper end and the both sides setting of transformer rectifier body and fixed connection on the outer wall of transformer rectifier body, circulation tank is located the baffle top and the fixed connection of predetermineeing in the installation frame on the baffle, and the circulation tank passes through pipe connection cooling water tank and forms circulation route, the framework door plant is located front end one side of installation frame and rotates and connect in the preceding terminal surface one side of installation frame, and the framework door plant can form airtight box with the installation frame closure.

However, in the working process of the above method, the transformer rectifier body is cooled by liquid cooling only, and this cooling method needs to consume a huge amount of energy, and also causes the condensate resource to be consumed more greatly.

SUMMERY OF THE UTILITY MODEL

The utility model provides a transformer rectifier device aims at solving the problem of mentioning in the above-mentioned background art.

The utility model discloses a realize like this, a transformer rectifier device, include: the transformer rectifier comprises a box body, wherein a placing groove is formed in one side end face of the box body, a door plate is movably mounted on the side wall of the box body, the door plate is fixedly connected to the inner top wall of the placing groove, a water storage tank is fixedly connected to the bottom wall of the box body, a water collecting tank is fixedly connected to the inner bottom wall of the placing groove, a transformer rectifier body is accommodated between the water storage tank and the water collecting tank, a cooling water pipe is attached to the outer side of the two opposite side walls of the transformer rectifier body, the two ends of the cooling water pipe are respectively communicated with the water collecting tank and the water storage tank, a water storage tank is further arranged inside the box body and is respectively communicated with the water collecting tank and the water storage tank, and an air cooling assembly is further arranged inside the box body and used for achieving air cooling heat dissipation of water liquid in the water storage tank.

Preferably, the cooling water pipe includes: along a plurality of flow pipe of direction of height horizontal distribution in proper order, every adjacent two that set up the intercommunication has the communicating pipe of U-shaped between the tip of flow pipe, wherein, every adjacent two that set up communicating pipe sets up relatively, and, be located the top the flow pipe intercommunication the water storage box, and be located the bottom the flow pipe intercommunication the header tank.

Preferably, the water storage tank with the header tank is equallyd divide and is do not passed through the conveyer pipe intercommunication the storage water tank, wherein, the inside of header tank is provided with the water lift pump subassembly, and it is used for switching on the water liquid of collecting to in the storage water tank, and, the inside of water storage tank still is provided with the condenser subassembly, and it is used for the warp the water liquid after the storage water tank forced air cooling is handled cools down.

Preferably, a plurality of air inlet grooves are formed in the door plate, the door plate is opposite to the air outlet grooves formed in the side wall of the box body, and the box body corresponds to the air inlet grooves and the side wall of each air outlet groove.

Preferably, it is a plurality of the air inlet groove is a plurality of equal fixed mounting has the dust screen in the exhaust groove, every a plurality of fine bleeder vents have all been seted up on the dust screen.

Preferably, the door plate is hinged to the outer wall of the box body through a plurality of hinges and used for sealing and covering the placing groove, a handle is fixedly connected to the door plate and located on one side of the handle, an observation window communicated with the placing groove is further formed, and a transparent glass plate is embedded in the observation window.

Preferably, the air-cooling assembly includes: the heat dissipation fan is arranged on one side, close to the door plate, of the heat dissipation fin group, and the air outlet end of the heat dissipation fan faces the heat dissipation fin group.

Preferably, the group of heat dissipating fins includes: overlap joint in first heat-conducting plate on the storage water tank roof, its both ends extend to the outside respectively, are located downwardly extending is equipped with the second heat-conducting plate respectively on the both ends of first heat-conducting plate, its centre gripping in the outside of storage water tank, the top spaced rigid coupling of erectting of first heat-conducting plate has a plurality of fin, wherein, first heat-conducting plate, two the second heat-conducting plate orientation all the coating has heat conduction silicone grease on the lateral wall of storage water tank.

Preferably, the side wall of the box body, which is positioned outside the placing groove, is further provided with a sinking groove, a first magnetic part is embedded in the sinking groove, the side wall of the door plate, which corresponds to the placing groove, is fixedly connected with a mounting strip, a convex block is arranged on the mounting strip, which corresponds to the sinking groove, is fixedly connected with a second magnetic part, and the first magnetic part and the second magnetic part have opposite magnetism.

Preferably, a sealing strip is further bonded to the side wall of the box body outside the sinking groove, and the sealing strip is in seamless sealing fit with the side wall of the door panel.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a transformer rectifier device:

the transformer rectifier body is placed between the water collecting tank and the water washing tank, condensed water in the water storage tank moves towards the water collecting tank along the cooling water pipes on two sides, so that heat generated during operation of the transformer rectifier body is taken away through flowing of the water, and meanwhile, the water collecting tank and the water storage tank are attached to the lower portion and the upper portion of the transformer rectifier body respectively, so that the heat can be absorbed to a greater degree, and normal operation of the transformer rectifier body is guaranteed.

The promotion of the condensed water liquid after absorbing the heat through water pump subassembly in the water collecting tank enters into the water storage tank, sets up the air-cooled subassembly in the box body and carries out preliminary cooling to the condensed water liquid in the water storage tank to make things convenient for the condenser subassembly in the follow-up water storage tank quick to cool down the condensed water liquid, simultaneously, also reduced the operating pressure of condenser subassembly.

Drawings

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

FIG. 2 is a schematic view of the middle door panel of the present invention after being covered;

fig. 3 is a rear view of the present invention;

FIG. 4 is an enlarged view of a portion A of FIG. 1;

FIG. 5 is an enlarged view of a portion of the structure shown at B in FIG. 1;

FIG. 6 is a front sectional view of the middle box body of the present invention;

FIG. 7 is a side sectional view and a partially enlarged view of the middle box body of the present invention;

FIG. 8 is a schematic view of a partial cross-section of a cooling fin assembly according to the present invention;

in the figure:

1. a box body; 11. a placement groove; 12. sinking a groove; 13. a sealing strip;

2. a door panel; 21. an air inlet groove; 22. a wind discharging groove; 23. a dustproof separation net; 24. a handle; 25. an observation window; 26. mounting a bar; 27. a bump;

3. a box body; 31. a ventilation slot;

4. a water storage tank;

5. a water collection tank;

6. a transformer rectifier body;

7. a cooling water pipe; 71. a water supply pipe; 72. a communicating pipe;

8. a water storage tank;

9. an air-cooled assembly; 91. a heat-dissipating fin group; 911. a first heat-conducting plate; 912. a second heat-conducting plate; 913. a heat sink; 92. a heat radiation fan;

10. a delivery pipe.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and embodiments, it being understood that the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.

Referring to fig. 1-7, the present invention provides a technical solution:

a transformer rectifier device, comprising: a placing groove 11 is formed in one side end face of the box body 1, a door plate 2 is movably mounted on the side wall of the box body 1 corresponding to the placing groove 11, and a box body 3 is fixedly connected to the inner top wall of the placing groove 11;

the door plate 2 is provided with a plurality of air inlet grooves 21, the side wall of the box body 1 opposite to the door plate 2 is also provided with a plurality of air exhaust grooves 22, and the side walls of the box body 3 corresponding to the air inlet grooves 21 and the air exhaust grooves 22 are both provided with ventilation grooves 31;

wherein, the plurality of air inlet slots 21 and the plurality of air exhaust slots 22 are all fixedly provided with dustproof separation nets 23, and each dustproof separation net 23 is provided with a plurality of fine air holes;

door plant 2 hinges on 1 outer wall of box through a plurality of hinges, and closes standing groove 11 for sealed lid to, the rigid coupling has handle 24 on the door plant 2, and is located one side of handle 24, still sets up the observation window 25 of intercommunication standing groove 11, and it is equipped with the transparent glass board to inlay in it.

Specifically, standing groove 11 has been seted up on the preceding terminal surface of box 1, it is used for placing transformer rectifier body 6, still install door plant 2 through the hinge is articulated on the box 1, door plant 2 is used for the closure or opens standing groove 11, thereby when normal operating condition, its sealed lid closes in the 11 outsides of standing groove, in dust impurity for stopping among the outside air enters into standing groove 11, set up opening and closing of the light control door plant 2 of staff can be made things convenient for to handle 24 on door plant 2, and simultaneously, observation window 25 can make things convenient for the staff to observe the operating condition of transformer rectifier body 6, thereby carry out appropriate work according to actual conditions.

And, when transformer rectifier body 6 is at the during operation, intake duct 21 is with the external cold air suction standing groove 11 in, blow transformer rectifier body 6 to reduce its operating temperature, simultaneously, set up ventilation groove 31 on box body 3 and can make in the cold air enters into box body 3, carry out the forced air cooling to air-cooled subassembly 9, set up exhaust duct 22 on box 1 and can be with containing the thermal air escape, guarantee the temperature constancy in the box 1, provide the guarantee for transformer rectifier body 6's normal work.

In addition, the dustproof separation net 23 arranged on the air inlet slot 21 and the air outlet slot 22 can prevent dust impurities in the outside air from entering the placing slot 11, so as to avoid damaging the transformer rectifier body 6.

In addition, a sinking groove 12 is further formed in the side wall of the box body 1, which is located outside the placing groove 11, a first magnetic part is embedded in the sinking groove 12, a mounting strip 26 is fixedly connected to the side wall of the door panel 2, which corresponds to the placing groove 11, a convex block 27 is arranged on the mounting strip, which corresponds to the sinking groove 12, a second magnetic part is fixedly connected to the convex block 27, and the magnetism of the first magnetic part is opposite to that of the second magnetic part;

and a sealing strip 13 is also bonded on the side wall of the box body 1 outside the sinking groove 12, and the sealing strip 13 is in seamless sealing fit with the side wall of the door panel 2.

Specifically, in order to ensure the stable connection between the box body 1 and the door panel 2, preferably, when the door panel 2 covers the box body 1, the convex block 27 on the mounting bar 26 is inserted into the sinking groove 12, and the first magnetic part and the second magnetic part are magnetically adsorbed and connected, so that the door panel 2 is more stably sealed on the box body 1, and the sealing of the placing groove 11 is ensured.

In addition, the sealing strip 13 can block the gap between the door panel 2 and the box body 1, so that the sealing performance of the box body 1 is improved better.

Referring to fig. 1 and 6-7, a water storage tank 4 is fixedly connected to the bottom wall of the box body 3, a water collection tank 5 is fixedly connected to the inner bottom wall of the placement groove 11, a transformer rectifier body 6 is accommodated between the water storage tank 4 and the water collection tank 5, cooling water pipes 7 are respectively attached to the outer sides of two opposite side walls of the transformer rectifier body 6, two ends of each cooling water pipe 7 are respectively communicated with the water collection tank 5 and the water storage tank 4, and a water storage tank 8 is further arranged inside the box body 3 and respectively communicated with the water collection tank 5 and the water storage tank 4;

the cooling water pipe 7 includes: a plurality of water supply pipes 71 which are sequentially and horizontally distributed along the height direction, a U-shaped communicating pipe 72 is communicated between the end parts of every two adjacent water supply pipes 71, wherein every two adjacent communicating pipes 72 are oppositely arranged, the water supply pipe 71 positioned at the top is communicated with the water storage tank 4, and the water supply pipe 71 positioned at the bottom is communicated with the water collection tank 5;

the water storage tank 4 and the water collection tank 5 are respectively communicated with the water storage tank 8 through a conveying pipe 10, wherein a water lifting pump assembly is arranged inside the water collection tank 5 and used for conducting collected water liquid into the water storage tank 8, and a condenser assembly is further arranged inside the water storage tank 4 and used for cooling the water liquid subjected to air cooling treatment by the water storage tank 8.

It is specific, the condensate water liquid in the water storage box 4 enters into the condenser tube 7 of 6 both sides of transformer rectifier body, wherein, the condenser tube 7 is S-shaped and arranges, area of contact between the increase of aim at and the 6 lateral walls of transformer rectifier body, thereby the heat that 6 during operation produced of faster absorption transformer rectifier body, absorb thermal condensate water liquid and enter into header tank 5, the rethread water lift pump subassembly enters into in the storage water tank 8, and carry out the forced air cooling to the condensate water liquid that contains in the storage water tank 8 and take heat through air cooling subassembly 9, the condensate water liquid after the cooling reenters and passes through the condenser subassembly condensation in the water storage box 4, conveniently carry out the reutilization.

In addition, the cooling efficiency of condensate can be effectively improved by the air cooling assembly 9, and meanwhile, the working pressure of the condenser assembly is reduced, and an effective guarantee is provided for the normal work of the subsequent transformer rectifier body 6.

Referring to fig. 1-3 and 6-8, an air cooling assembly 9 is further disposed inside the box body 3 for cooling the water in the water storage tank 8;

the air-cooling unit 9 includes: the heat dissipation fin group 91 is detachably and fixedly connected to the water storage tank 8, and the heat dissipation fan 92 is arranged on one side, close to the door plate 2, of the heat dissipation fin group 91, and the air outlet end faces the heat dissipation fin group 91;

the fin group 91 includes: the first heat-conducting plate 911 of overlap joint on the roof of storage water tank 8, its both ends extend to the outside respectively, are located the downwardly extending second heat-conducting plate 912 that is equipped with respectively on the both ends of first heat-conducting plate 911, and its centre gripping is in the outside of storage water tank 8, and the top spaced rigid coupling of erectting of first heat-conducting plate 911 has a plurality of fin 913, and wherein, first heat-conducting plate 911, two second heat-conducting plates 912 have all been coated with heat conduction silicone grease on the lateral wall towards storage water tank 8.

Specifically, heat in the water storage tank 8 is absorbed by the heat-conducting silicone grease coated on the first heat-conducting plate 911 and the second heat-conducting plates 912 on two sides, and is transferred to the heat dissipation fins 913, and the heat dissipation fan 92 works to blow cold air onto the heat dissipation fins 913, so as to cool the heat dissipation fins 913 and realize air cooling.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back:

condensed water in the water storage tank 4 enters cooling water pipes 7 on two sides of the transformer rectifier body 6, wherein the cooling water pipes 7 are arranged in an S shape, and the purpose is to increase the contact area between the cooling water pipes and the side wall of the transformer rectifier body 6, so that heat generated during the working of the transformer rectifier body 6 is absorbed more quickly, the condensed water after heat absorption enters the water collection tank 5, then enters the water storage tank 8 through the water lifting pump assembly, and is cooled by air through the air cooling assembly 9, the condensed water with heat in the water storage tank 8 is cooled by air, and the cooled condensed water enters the water storage tank 4 and is condensed through the condenser assembly, so that secondary utilization is facilitated;

coat in heat conduction silicone grease absorption storage water tank 8 heat on first heat-conducting plate 911 and both sides second heat-conducting plate 912 to on transmitting fin 913, radiator fan 92 work blows cold air on fin 913, cools down fin 913, realizes the forced air cooling.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A transformer rectifier device, comprising:

the refrigerator comprises a box body (1), wherein a placing groove (11) is formed in one side end surface of the box body inwards;

a door plate (2) is movably arranged on the side wall of the box body (1) corresponding to the placing groove (11);

wherein the inner top wall of the placing groove (11) is fixedly connected with a box body (3);

the bottom wall of the box body (3) is fixedly connected with a water storage tank (4), and the inner bottom wall of the placing groove (11) is fixedly connected with a water collecting tank (5);

a transformer rectifier body (6) is accommodated between the water storage tank (4) and the water collection tank (5), cooling water pipes (7) are attached to the outer sides of two opposite side walls of the transformer rectifier body (6), and two ends of each cooling water pipe (7) are respectively communicated with the water collection tank (5) and the water storage tank (4);

a water storage tank (8) is also arranged in the box body (3) and is respectively communicated with the water collecting tank (5) and the water storage tank (4);

the inside of box body (3) still is provided with forced air cooling subassembly (9), and it is used for realizing the forced air cooling heat dissipation to water liquid in storage water tank (8).

2. A transformer rectifier device according to claim 1, characterised in that said cooling water pipes (7) comprise:

a plurality of water supply pipes (71) are sequentially and horizontally distributed along the height direction, and a U-shaped communicating pipe (72) is communicated between the end parts of every two adjacent water supply pipes (71);

wherein every two adjacent communicating pipes (72) are oppositely arranged;

and the water delivery pipe (71) positioned at the top is communicated with the water storage tank (4), and the water delivery pipe (71) positioned at the bottom is communicated with the water collection tank (5).

3. A transformer rectifier device according to claim 2, characterized in that said water tank (4) and said water collecting tank (5) are each in communication with said water storage tank (8) through a duct (10), respectively;

wherein, a water pump component is arranged in the water collecting tank (5) and is used for communicating the collected water liquid into the water storage tank (8);

and a condenser assembly is also arranged in the water storage tank (4) and used for cooling the water liquid subjected to air cooling treatment by the water storage tank (8).

4. The transformer rectifier device according to claim 1, wherein the door panel (2) is provided with a plurality of air inlet slots (21), and the side wall of the box body (1) opposite to the door panel (2) is further provided with a plurality of air outlet slots (22);

box body (3) correspond air inlet groove (21) and ventilation groove (31) have all been seted up on the lateral wall of exhaust groove (22).

5. The transformer rectifier device according to claim 4, wherein a plurality of the air inlet slots (21) and a plurality of the air outlet slots (22) are fixedly provided with dust screens (23), and each dust screen (23) is provided with a plurality of fine air holes.

6. A transformer rectifier device according to claim 4, characterized in that said door panel (2) is hinged to the outer wall of said tank (1) by means of hinges and is adapted to sealingly cover said housing slot (11);

and a handle (24) is fixedly connected to the door panel (2), is positioned on one side of the handle (24), is also provided with an observation window (25) communicated with the placing groove (11), and is internally embedded with a transparent glass plate.

7. A transformer rectifier device according to claim 1, characterised in that said air-cooled assembly (9) comprises:

the radiating fin group (91) is detachably and fixedly connected to the water storage tank (8);

and the heat radiation fan (92) is arranged on one side, close to the door panel (2), of the heat radiation fin group (91), and the air outlet end faces the heat radiation fin group (91).

8. A transformer rectifier device according to claim 7, characterised in that said set of fins (91) comprises:

a first heat conducting plate (911) lapped on the top wall of the water storage tank (8), and two ends of the first heat conducting plate respectively extend to the outer side;

second heat-conducting plates (912) are respectively arranged on two end parts of the first heat-conducting plate (911) and extend downwards, and are clamped on the outer side of the water storage tank (8);

a plurality of radiating fins (913) are vertically and fixedly connected to the top of the first heat conducting plate (911) at intervals;

the side walls of the first heat-conducting plate (911) and the two second heat-conducting plates (912) facing the water storage tank (8) are coated with heat-conducting silicone grease.

9. The transformer rectifier device according to claim 1, wherein a sunken groove (12) is further formed in the side wall of the box body (1) and located outside the placing groove (11), and a first magnetic member is embedded in the sunken groove (12);

the side wall of the door panel (2) corresponding to the placing groove (11) is fixedly connected with a mounting strip (26), a convex block (27) corresponding to the sinking groove (12) is mounted on the mounting strip, and a second magnetic part is fixedly connected on the convex block (27);

the first magnetic member and the second magnetic member are opposite in magnetism.

10. The transformer rectifier device according to claim 9, wherein a sealing strip (13) is further bonded to the side wall of the box body (1) outside the sinking groove (12), and the sealing strip (13) is in seamless sealing fit with the side wall of the door panel (2).