CN213628159U - Cabinet type centrifugal fan box - Google Patents
Cabinet type centrifugal fan box Download PDFInfo
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- CN213628159U CN213628159U CN202022386792.4U CN202022386792U CN213628159U CN 213628159 U CN213628159 U CN 213628159U CN 202022386792 U CN202022386792 U CN 202022386792U CN 213628159 U CN213628159 U CN 213628159U
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Abstract
The utility model provides a cabinet type centrifugal fan case. The cabinet type centrifugal fan box comprises a box body; the first cavity is formed in the box body; the condenser is fixedly arranged on the box body, and a water inlet of the condenser is communicated with the first cavity; the water pump is arranged below the box body, a water inlet of the water pump is communicated with a water outlet of the condenser, and a water outlet of the water pump is communicated with the first cavity; the mounting seat is slidably mounted in the box body; the second cavity is formed in the mounting seat; a threaded rod rotatably mounted within the second cavity. The utility model provides a cabinet type centrifugal fan case has convenient to use, can dispel the heat to the fan case fast, prolongs the life of fan, simultaneously, and convenient dismantlement and installation are convenient for overhaul the advantage to the fan.
Description
Technical Field
The utility model relates to a fan technical field especially relates to a cabinet type centrifugal fan case.
Background
The fan box can be divided into a centrifugal fan box and an axial flow fan box according to different fans used by the fan box. The centrifugal fan is used in the centrifugal fan box, airflow enters an impeller of the fan axially and then flows mainly along the radial direction, and the fan is manufactured according to the principle of centrifugal action. Among various types of air supply and exhaust devices, a centrifugal fan is widely used due to the characteristics of compact structure, small size, large air pressure, long air supply distance and the like, and a fan box is used for protecting the fan so as to prevent the fan from being damaged by dust or rainwater.
However, there are some drawbacks in the use of traditional centrifugal fan case, such as: the radiating speed is slow, leads to the overheated easy damage of fan, reduces the life of fan, and simultaneously, the difficult installation or the dismantlement of fan lead to being difficult to overhaul the fan.
Therefore, there is a need to provide a new cabinet type centrifugal fan box to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a convenient to use, can dispel the heat to the fan case fast, prolong the life of fan, simultaneously, convenient dismantlement and installation are convenient for overhaul the cabinet type centrifugal fan case to the fan.
In order to solve the technical problem, the utility model provides a cabinet type centrifugal fan case includes: a box body; the first cavity is formed in the box body; the condenser is fixedly arranged on the box body, and a water inlet of the condenser is communicated with the first cavity; the water pump is arranged below the box body, a water inlet of the water pump is communicated with a water outlet of the condenser, and a water outlet of the water pump is communicated with the first cavity; the mounting seat is slidably mounted in the box body; the second cavity is formed in the mounting seat; a threaded rod rotatably mounted within the second cavity; the driven gear is fixedly arranged on the threaded rod; the rotating column is rotatably arranged in the second cavity, and one end of the rotating column extends out of the second cavity; the driving gear is fixedly arranged at one end of the rotating column and is meshed with the driven gear; the two thread blocks are symmetrically and threadedly mounted on the threaded rod; the two sliding holes are symmetrically formed in the inner wall of the top of the second cavity; the connecting columns are fixedly arranged on the corresponding thread blocks and are in sliding connection with the inner walls of the corresponding sliding holes; the clamping column is fixedly arranged on the connecting column; the fan base is movably arranged on the mounting base and is movably connected with the two clamping columns; and the fan is fixedly arranged on the fan base.
Preferably, an air inlet is formed in the inner wall of the box body, a corrugated pipe is fixedly mounted on the inner wall of the box body and is communicated with the air inlet, the corrugated pipe is communicated with the fan, a filter plate is fixedly mounted on the box body and corresponds to the air inlet.
Preferably, the box body is provided with a box door in a sealing and rotating mode, the box body is provided with an opening, and the box door corresponds to the opening.
Preferably, a plurality of heat dissipation ports are symmetrically formed in the inner wall of the top of the box body, a dust screen is fixedly mounted at the top of the box body, and the dust screen corresponds to the heat dissipation ports.
Preferably, an air outlet is formed in one side, far away from the box door, of the box body, and the air outlet is communicated with an air outlet of the fan.
Preferably, two sliding chutes are symmetrically formed in the inner wall of the box body, sliding rods are fixedly mounted on the inner wall of each sliding chute, sliding blocks are symmetrically and fixedly mounted on the mounting seat, and each sliding block extends into each sliding chute and is connected with each sliding rod in a sliding mode.
Preferably, a plurality of rollers are fixedly mounted at the symmetrical bottoms of the mounting seats, and the rollers are in contact with the inner wall of the bottom of the box body.
Compared with the prior art, the utility model provides a cabinet type centrifugal fan case has following beneficial effect:
the utility model provides a cabinet type centrifugal fan case, the first cavity is seted up on the box, and the effect of first cavity is that the condensing agent can cool off the box, makes the radiating effect better, the condenser fixed mounting is in on the box, just the water inlet of condenser is linked together with first cavity, and the effect of condenser is that the condensing agent of taking the box heat cools down, the water pump is established in the below of box, just the water inlet of water pump is linked together with the delivery port of condenser, the outlet of water pump is linked together with first cavity, and the effect of water pump is with the condenser cooperation, makes the condensing agent circulation, and is better to the radiating effect of box, the threaded rod rotates to install in the second cavity, and the effect of threaded rod is that two screw blocks are driven to the direction motion that is close to each other, makes the screw block drive corresponding spliced pole and centre gripping post to fan seat, the fan is conveniently fixed, and the fan is convenient to install and detach.
Drawings
Fig. 1 is a schematic structural view of a cabinet type centrifugal fan box according to a preferred embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic side cross-sectional view of a portion of the structure shown in FIG. 1;
fig. 4 is an enlarged view of the portion B shown in fig. 3.
Reference numbers in the figures: 1. a box body; 2. a first cavity; 3. a condenser; 4. a water pump; 5. a mounting seat; 6. a second cavity; 7. a threaded rod; 8. a driven gear; 9. rotating the column; 10. a driving gear; 11. a thread block; 12. a slide hole; 13. connecting columns; 14. a clamping post; 15. a fan base; 16. a fan; 17. an air inlet; 18. a bellows; 19. a filter plate; 20. a box door; 21. and (4) opening.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1-4. Cabinet type centrifugal fan case includes: a box body 1; the first cavity 2 is arranged on the box body 1, and the first cavity 2 is arranged on the box body 1; the condenser 3 is fixedly arranged on the box body 1, and a water inlet of the condenser 3 is communicated with the first cavity 2; the water pump 4 is arranged below the box body 1, a water inlet of the water pump 4 is communicated with a water outlet of the condenser 3, and a water outlet of the water pump 4 is communicated with the first cavity 2; the mounting seat 5 is mounted in the box body 1 in a sliding manner; the second cavity 6 is formed in the mounting seat 5, and the second cavity 6 is formed in the mounting seat 5; a threaded rod 7, the threaded rod 7 being rotatably mounted in the second cavity 6; the driven gear 8 is fixedly arranged on the threaded rod 7; the rotating column 9 is rotatably installed in the second cavity 6, and one end of the rotating column 9 extends out of the second cavity 6; the driving gear 10 is fixedly arranged at one end of the rotating column 9, and the driving gear 10 is meshed with the driven gear 8; two thread blocks 11, wherein the two thread blocks 11 are symmetrically and threadedly mounted on the threaded rod 7; the two sliding holes 12 are symmetrically formed in the inner wall of the top of the second cavity 6; the connecting columns 13 are fixedly arranged on the corresponding thread blocks 11, and the connecting columns 13 are in sliding connection with the inner walls of the corresponding sliding holes; the clamping column 14, the clamping column 14 is fixedly installed on the connecting column 13; the fan base 15 is movably mounted on the mounting base 5, and the fan base 15 is movably connected with the two clamping columns 14; and the fan 16 is fixedly arranged on the fan base 15.
The air inlet 17 is formed in the inner wall of the box body 1, the corrugated pipe 18 is fixedly mounted on the inner wall of the box body 1, the corrugated pipe 18 is communicated with the air inlet 17, the corrugated pipe 18 is communicated with the fan 16, the filter plate 19 is fixedly mounted on the box body 1, and the filter plate 19 corresponds to the air inlet 17.
The box body 1 is provided with a box door 20 in a sealing and rotating mode, the box body 1 is provided with an opening 21, and the box door 20 corresponds to the opening 21.
A plurality of heat dissipation ports are symmetrically formed in the inner wall of the top of the box body 1, a dust screen is fixedly mounted at the top of the box body 1, and the dust screen corresponds to the heat dissipation ports.
An air outlet is formed in one side, far away from the box door 20, of the box body 1, and the air outlet is communicated with an air outlet of the fan 16.
Two sliding chutes have been seted up to the symmetry on the inner wall of box 1, the inner wall fixed mounting of sliding chute has the slide bar, symmetry fixed mounting has the sliding block on the mount pad 5, the sliding block extend to in the sliding chute and with slide bar sliding connection.
A plurality of rollers are fixedly mounted at the symmetrical bottoms of the mounting seats 5 and are in contact with the inner wall of the bottom of the box body 1.
The utility model provides a cabinet type centrifugal fan case's theory of operation as follows:
in the device, a threaded rod 7 is provided with two sections of threads, and the thread turning directions of the two sections of threads are opposite;
firstly, opening a box door 20, pulling out a mounting seat 5, then mounting a fan base 15 and a fan 16 on the mounting seat 5, rotating a rotating column 9, wherein the rotating column 9 drives a driving gear 10 to rotate, the driving gear 10 drives a driven gear 8 to rotate, the driven gear 8 drives a threaded rod 7 to rotate, the threaded rod 7 enables a threaded block 11 to move towards the direction of mutual approach through two sections of threads with opposite rotating directions on the threaded rod 7, the threaded block 11 drives a connecting column 13 and a clamping column 14 to move towards the direction of mutual approach, clamping and fixing the fan base 15, then pushing the mounting seat 5 into a box body 1, adjusting and fixing an air inlet of a fan body and a corrugated pipe 18, communicating an air outlet and an air outlet of the fan 16, enabling the fan 16 to work normally, and then closing the box door 20; when the box body 1 needs to be cooled, the condenser 3 and the water pump 4 are started, so that the condensing agent circularly flows in the first cavity 2 under the matching of the condenser 3 and the water pump 4, and the heat of the box body 1 is taken away.
Compared with the prior art, the utility model provides a cabinet type centrifugal fan case has following beneficial effect:
the utility model provides a cabinet type centrifugal fan box, the first cavity 2 is seted up on the box 1, the effect of first cavity 2 is that the condensing agent can cool off box 1, makes the radiating effect better, condenser 3 fixed mounting is in on the box 1, just the water inlet of condenser 3 is linked together with first cavity 2, the effect of condenser 3 is that the condensing agent that is taking the box 1 heat to cool down, water pump 4 is established in the below of box 1, just the water inlet of water pump 4 is linked together with the delivery port of condenser 3, the outlet of water pump 4 is linked together with first cavity 2, the effect of water pump 4 is with condenser 3 cooperation, makes the condensing agent circulation, and the radiating effect to box 1 is better, threaded rod 7 rotates to install in the second cavity 6, the effect of threaded rod 7 is that two screw thread pieces 11 are driven to the direction motion that is close to each other, the thread block 11 drives the corresponding connecting column 13 and the corresponding clamping column 14 to clamp the fan base 15, so that the fan 16 is conveniently fixed and is convenient to mount and dismount.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A cabinet type centrifugal fan case, comprising:
a box body;
the first cavity is formed in the box body;
the condenser is fixedly arranged on the box body, and a water inlet of the condenser is communicated with the first cavity;
the water pump is arranged below the box body, a water inlet of the water pump is communicated with a water outlet of the condenser, and a water outlet of the water pump is communicated with the first cavity;
the mounting seat is slidably mounted in the box body;
the second cavity is formed in the mounting seat;
a threaded rod rotatably mounted within the second cavity;
the driven gear is fixedly arranged on the threaded rod;
the rotating column is rotatably arranged in the second cavity, and one end of the rotating column extends out of the second cavity;
the driving gear is fixedly arranged at one end of the rotating column and is meshed with the driven gear;
the two thread blocks are symmetrically and threadedly mounted on the threaded rod;
the two sliding holes are symmetrically formed in the inner wall of the top of the second cavity;
the connecting columns are fixedly arranged on the corresponding thread blocks and are in sliding connection with the inner walls of the corresponding sliding holes;
the clamping column is fixedly arranged on the connecting column;
the fan base is movably arranged on the mounting base and is movably connected with the two clamping columns;
and the fan is fixedly arranged on the fan base.
2. The cabinet type centrifugal fan box of claim 1, wherein an air inlet is formed on an inner wall of the box body, a corrugated pipe is fixedly mounted on the inner wall of the box body and is communicated with the air inlet, the corrugated pipe is communicated with the fan, a filter plate is fixedly mounted on the box body and corresponds to the air inlet.
3. The cabinet type centrifugal fan box of claim 1, wherein a box door is hermetically and rotatably mounted on the box body, the box body is provided with an opening, and the box door corresponds to the opening.
4. The cabinet type centrifugal fan box of claim 1, wherein a plurality of heat dissipation ports are symmetrically formed in an inner wall of a top of the box body, and a dust screen is fixedly mounted on the top of the box body and corresponds to the heat dissipation ports.
5. The cabinet type centrifugal fan box of claim 3, wherein an air outlet is formed in a side of the box body away from the box door, and the air outlet is communicated with an air outlet of the fan.
6. The cabinet type centrifugal fan box of claim 1, wherein the box body has two sliding grooves symmetrically formed on an inner wall thereof, sliding rods are fixedly mounted on the inner wall of the sliding grooves, and sliding blocks are symmetrically and fixedly mounted on the mounting seat, and the sliding blocks extend into the sliding grooves and are slidably connected with the sliding rods.
7. The cabinet type centrifugal fan box of claim 1, wherein a plurality of rollers are fixedly mounted on the symmetrical bottom of the mounting seat, and the rollers contact with the inner wall of the bottom of the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022386792.4U CN213628159U (en) | 2020-10-23 | 2020-10-23 | Cabinet type centrifugal fan box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022386792.4U CN213628159U (en) | 2020-10-23 | 2020-10-23 | Cabinet type centrifugal fan box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213628159U true CN213628159U (en) | 2021-07-06 |
Family
ID=76622821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022386792.4U Active CN213628159U (en) | 2020-10-23 | 2020-10-23 | Cabinet type centrifugal fan box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213628159U (en) |
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2020
- 2020-10-23 CN CN202022386792.4U patent/CN213628159U/en active Active
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