CN220769792U - High-efficient centrifugal fan of high temperature resistant high pressure - Google Patents
High-efficient centrifugal fan of high temperature resistant high pressure Download PDFInfo
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- CN220769792U CN220769792U CN202320721705.7U CN202320721705U CN220769792U CN 220769792 U CN220769792 U CN 220769792U CN 202320721705 U CN202320721705 U CN 202320721705U CN 220769792 U CN220769792 U CN 220769792U
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- centrifugal fan
- high temperature
- high pressure
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- 239000007788 liquid Substances 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000712 assembly Effects 0.000 claims 2
- 238000000429 assembly Methods 0.000 claims 2
- 238000001816 cooling Methods 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 11
- 239000000110 cooling liquid Substances 0.000 abstract description 2
- 239000002826 coolant Substances 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of centrifugal fans, and discloses a high-efficiency centrifugal fan resistant to high temperature and high pressure, which comprises a supporting plate, wherein a fan body is arranged in the middle of the top end of the supporting plate, an air inlet is formed in the center of one side of the fan body, an air outlet is formed in one side of the top of the fan body in a communicated manner, a condensing pipe II is sleeved on the outer side of the air inlet, and a condensing pipe I is sleeved on the outer side of the air outlet, so that cooling of inlet and outlet air flows is conveniently realized. According to the utility model, the cooling treatment of the air inlet and the air outlet is effectively realized, the cooling liquid in the air inlet and the air outlet is recycled, the cooling effect is improved, the use cost is reduced, the air pumped in during the operation of the fan body is cooled, the internal parts are not damaged by high-temperature air, and the exhaled air is cooled; the whole equipment is effectively protected, and the pressure resistance is improved.
Description
Technical Field
The utility model relates to the technical field of centrifugal fans, in particular to a high-efficiency centrifugal fan resistant to high temperature and high pressure.
Background
The utility model discloses a high temperature resistant high pressure type centrifugal fan, the on-line screen storage device comprises a base, fly leaf and centrifugal fan, the intermediate position department at base top both ends all is provided with the bearing, screw thread pivot and movable rod are installed through the bearing respectively to the intermediate position department at base top both ends, the intermediate position department fixed mounting of the inside one end of base has gear motor, the bottom of screw thread pivot extends to the inside of base through the bearing, the bottom of screw thread pivot and gear motor's output fixed connection, the intermediate position department at the inside both ends of fly leaf is provided with internal thread cover and spacing sliding sleeve respectively, the internal thread cover cup joints in screw thread pivot, spacing sliding sleeve cup joints on the movable rod, centrifugal fan's bottom is provided with the frame. The utility model is convenient to move and fix, is convenient to adjust the height of the air outlet, is not easy to generate high temperature in the use process, does not cause the output air temperature to be high, and is not easy to damage a fan and cause the external environment to dry and high temperature.
However, the application realizes cooling through the arrangement of the water pipe and the water pipe only in actual use, and a large amount of cooling water resources are required to be continuously used in the actual cooling process, so that the actual cooling cost is increased, and the use effect and popularization are affected. Therefore, we propose a high-efficiency centrifugal fan resistant to high temperature and high pressure.
Disclosure of Invention
The utility model aims to provide a high-efficiency centrifugal fan resistant to high temperature and high pressure, and solves the problems in the background technology.
The embodiment of the application provides a high-efficiency centrifugal fan resistant to high temperature and high pressure, which comprises a supporting plate, wherein the middle part of the top end of the supporting plate is provided with a fan body, the center of one side of the fan body is provided with an air inlet, one side of the top is communicated with an air outlet, the outer side of the air inlet is sleeved with a condensing pipe II, and the outer side of the air outlet is sleeved with a condensing pipe I, so that the cooling of inlet and outlet air flows is conveniently realized, and the integral high temperature resistance of equipment is realized;
the top protection subassembly that is used for the protection is installed to the top of buffer unit's top terminal the fan body to improve the compressive capacity of whole equipment, and then promote the high pressure resistant effect of equipment effectively.
Optionally, the equal fixed mounting in both sides lower part of fan body has the supporting legs, the supporting legs pass through the screw with backup pad fixed connection, and then guarantee the fastening degree of backup pad effectively.
Optionally, top one side of backup pad is equipped with the condensing pump, the condensing pump with condenser pipe I intercommunication sets up, condenser pipe I with condenser pipe II intercommunication sets up, and then realizes the circulation of coolant liquid effectively, provides the guarantee for the cooling of air outlet and air intake department.
Optionally, the top of backup pad still fixed mounting has the liquid reserve tank, the liquid reserve tank with the intercommunication is provided with the catheter between the condensing pump, be equipped with control valve on the catheter, and then comparatively conveniently control the replenishment of actual coolant liquid, ensure the validity of cooling effect.
Optionally, the buffer module include with backup pad top fixed connection's fixed pipe, wear to be equipped with on the top of fixed pipe with top protection module bottom fixed connection's telescopic link, the bottom fixed mounting of telescopic link has the anti-drop board, the anti-drop board with bond between the bottom inner wall of fixed pipe has spring I, and then effectively promotes whole buffer module's buffering effect, further lifting means's compressive capacity.
Optionally, top protection subassembly includes the U-shaped bottom plate, fixed mounting has the dead lever between the two sets of vertical support arms of U-shaped bottom plate, the outside cover of dead lever is equipped with two sets of sliding tubes, the top of sliding tube all articulates and is provided with the articulated pole, the top of articulated pole articulates and is provided with same group protection arc top, guarantees that the object that the top falls obtains the reposition of redundant personnel, lifting means's compressive capacity.
Optionally, the outside cover of dead lever is equipped with two sets of springs II, the both ends of spring II respectively with the slip pipe and the side support arm of U-shaped bottom plate is connected, guarantees that protection arc roof possesses reset function, plays better cushioning effect.
Optionally, internally mounted of air intake has the screen cloth, plays better guard action for the internal component of fan body.
Compared with the prior art, the beneficial effects of the technical scheme are as follows:
1. when the fan is in actual use, firstly, the cooling treatment of the air inlet and the air outlet is effectively realized through the arrangement of the condensing pump, the condensing pipe I and the condensing pipe II, and the internal cooling liquid is recycled, so that the cooling effect is improved, the use cost is reduced, the air pumped in during the operation of the fan body is cooled, the internal parts are prevented from being damaged by high-temperature air, and the exhaled air is cooled;
2. through buffer unit and top protection component's setting for equipment is whole to be effectively protected, promotes compressive capacity.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of a front view structure of a high-efficiency centrifugal fan with high temperature and high pressure resistance;
FIG. 2 is a schematic cross-sectional view of a buffer assembly of a high-efficiency centrifugal fan with high temperature and high pressure resistance according to the present utility model;
FIG. 3 is a schematic diagram of a top guard assembly of a high temperature and pressure resistant high efficiency centrifugal fan of the present utility model;
fig. 4 is a schematic diagram of a part of a side structure of a high-efficiency centrifugal fan with high temperature and high pressure resistance according to the present utility model.
In the figure: 1. a support plate; 2. a buffer assembly; 21. a fixed tube; 22. a spring I; 23. an anti-falling plate; 24. a telescopic rod; 3. a top guard assembly; 31. a U-shaped bottom plate; 32. a fixed rod; 33. a spring II; 34. a sliding tube; 35. a hinge rod; 36. protecting the arc top; 4. supporting feet; 5. a fan body; 6. a condensing tube II; 7. a condensing pump; 8. a liquid storage tank; 9. a condensing tube I; 10. a screen; 11. a catheter; 12. an air outlet; 13. and an air inlet.
Detailed Description
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a high-efficient centrifugal fan of high temperature resistant high pressure, includes backup pad 1, and the top middle part of backup pad 1 is equipped with fan body 5, and fan body 5's one side center department is equipped with air intake 13, and top one side intercommunication is provided with air outlet 12, and the outside cover of air intake 13 is equipped with condenser pipe I6, and the outside cover of air outlet 12 is equipped with condenser pipe II 9, and then comparatively conveniently realizes the cooling of business turn over air current, realizes the holistic high temperature resistant ability of equipment;
the top protection subassembly 3 that is used for the protection is installed to the top of the top sub-fan body 5 of buffer subassembly 2 to the top both sides of backup pad 1 all are equipped with buffer subassembly 2 to improve the compressive capacity of whole equipment, and then promote the high pressure resistant effect of equipment effectively.
Further, the supporting legs 4 are fixedly installed on the lower portions of the two sides of the fan body 5, and the supporting legs 4 are fixedly connected with the supporting plate 1 through screws, so that the fastening degree of the supporting plate 1 is effectively guaranteed.
Further, the top side of backup pad 1 is equipped with condensing pump 7, and condensing pump 7 and condenser pipe II 9 intercommunication set up, and condenser pipe I6 and condenser pipe II 9 intercommunication set up, and then realize the circulation of coolant liquid effectively, provide the guarantee for the cooling of air outlet 12 and air intake 13 department.
Specifically, the top of backup pad 1 still fixed mounting has liquid reserve tank 8, and the intercommunication is provided with catheter 11 between liquid reserve tank 8 and the condensing pump 7, is equipped with control valve on the catheter 11, and then comparatively conveniently controls the replenishment of actual coolant liquid, ensures the validity of cooling effect.
Further, the buffer assembly 2 comprises a fixed pipe 21 fixedly connected with the top end of the support plate 1, a telescopic rod 24 fixedly connected with the bottom end of the top protection assembly 3 is arranged on the top end of the fixed pipe 21 in a penetrating mode, an anti-falling plate 23 is fixedly arranged at the bottom end of the telescopic rod 24, a spring I22 is adhered between the anti-falling plate 23 and the inner wall of the bottom end of the fixed pipe 21, and then the buffer effect of the whole buffer assembly 2 is effectively improved, and the compression resistance of equipment is further improved.
Further, top protection subassembly 3 includes U-shaped bottom plate 31, fixed mounting has dead lever 32 between the two sets of vertical support arms of U-shaped bottom plate 31, and the outside cover of dead lever 32 is equipped with two sets of sliding tube 34, and the top of sliding tube 34 all articulates and is provided with articulated pole 35, and articulated the top of articulated pole 35 is provided with same set of protection arc top 36, guarantees that the object that the top falls obtains the reposition of redundant personnel, lifting means's compressive capacity.
Specifically, two groups of springs II 33 are sleeved on the outer side of the fixed rod 32, two ends of each spring II 33 are respectively connected with the sliding tube 34 and the side support arm of the U-shaped bottom plate 31, the protection arc top 36 is guaranteed to have a reset function, and a better buffering effect is achieved.
Further, the screen 10 is installed in the air inlet 13, so that a better protection effect is achieved for the internal components of the fan body 5.
When the air conditioner is used, firstly, the condensing pump 7 is started to enable condensed liquid to circulate in the condensing pipe I6 and the condensing pipe II 9, and then the air inlet 13 and the air outlet 12 are subjected to cooling treatment, so that the inside of the fan body 5 is in a stable temperature state in the working process, the damage of high-temperature air to internal parts is avoided, and the high-temperature resistance of the equipment is effectively improved;
through the setting of the top protection subassembly 3 at buffer subassembly 2 and buffer subassembly 2 top for equipment is whole can cooperate buffer subassembly 2's setting under the effect of the protection arc top 36 of top protection subassembly 3 and spring II 33 after receiving top impact pressure, realizes buffering effectively and unloads the power, promotes the compressive capacity of whole equipment, increase of service life betterly.
Claims (8)
1. A high-efficient centrifugal fan of high temperature resistant high pressure, its characterized in that: the air conditioner comprises a supporting plate (1), wherein a fan body (5) is arranged in the middle of the top end of the supporting plate (1), an air inlet (13) is formed in the center of one side of the fan body (5), an air outlet (12) is formed in one side of the top of the fan body in a communicated mode, a condensing pipe II (6) is sleeved on the outer side of the air inlet (13), and a condensing pipe I (9) is sleeved on the outer side of the air outlet (12);
the fan is characterized in that buffer assemblies (2) are arranged on two sides of the top end of the supporting plate (1), and a top protection assembly (3) for protection is arranged above the fan body (5) at the top terminal of the buffer assemblies (2).
2. The high-efficiency centrifugal fan resistant to high temperature and high pressure according to claim 1, wherein supporting feet (4) are fixedly arranged at the lower parts of two sides of the fan body (5), and the supporting feet (4) are fixedly connected with the supporting plate (1) through screws.
3. The high-efficiency centrifugal fan resistant to high temperature and high pressure according to claim 1, wherein a condensing pump (7) is arranged on one side of the top end of the supporting plate (1), the condensing pump (7) is communicated with the condensing pipe I (9), and the condensing pipe II (6) is communicated with the condensing pipe I (9).
4. The high-efficiency centrifugal fan resistant to high temperature and high pressure according to claim 3, wherein a liquid storage tank (8) is fixedly installed at the top end of the supporting plate (1), a liquid guide pipe (11) is communicated between the liquid storage tank (8) and the condensing pump (7), and a control valve is arranged on the liquid guide pipe (11).
5. The high-efficiency centrifugal fan with high temperature and high pressure resistance according to claim 1, wherein the buffer assembly (2) comprises a fixed pipe (21) fixedly connected with the top end of the supporting plate (1), a telescopic rod (24) fixedly connected with the bottom end of the top protection assembly (3) is arranged on the top end of the fixed pipe (21) in a penetrating mode, an anti-falling plate (23) is fixedly arranged at the bottom end of the telescopic rod (24), and a spring I (22) is adhered between the anti-falling plate (23) and the inner wall of the bottom end of the fixed pipe (21).
6. The high-efficiency centrifugal fan resistant to high temperature and high pressure according to claim 1, wherein the top protection component (3) comprises a U-shaped bottom plate (31), a fixing rod (32) is fixedly installed between two groups of vertical support arms of the U-shaped bottom plate (31), two groups of sliding pipes (34) are sleeved on the outer side of the fixing rod (32), hinged rods (35) are hinged to the top ends of the sliding pipes (34), and the same groups of protection arc tops (36) are hinged to the top ends of the hinged rods (35).
7. The high-efficiency centrifugal fan with high temperature and high pressure resistance according to claim 6, wherein two groups of springs II (33) are sleeved on the outer side of the fixed rod (32), and two ends of the springs II (33) are respectively connected with the sliding pipe (34) and the side support arms of the U-shaped bottom plate (31).
8. A high-efficiency centrifugal fan resistant to high temperature and high pressure according to claim 1, characterized in that the inside of the air inlet (13) is provided with a screen (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320721705.7U CN220769792U (en) | 2023-04-04 | 2023-04-04 | High-efficient centrifugal fan of high temperature resistant high pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320721705.7U CN220769792U (en) | 2023-04-04 | 2023-04-04 | High-efficient centrifugal fan of high temperature resistant high pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220769792U true CN220769792U (en) | 2024-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320721705.7U Active CN220769792U (en) | 2023-04-04 | 2023-04-04 | High-efficient centrifugal fan of high temperature resistant high pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220769792U (en) |
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2023
- 2023-04-04 CN CN202320721705.7U patent/CN220769792U/en active Active
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