CN219101734U - Dust removal fan of easy inside dust clearance - Google Patents
Dust removal fan of easy inside dust clearance Download PDFInfo
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- CN219101734U CN219101734U CN202320130958.7U CN202320130958U CN219101734U CN 219101734 U CN219101734 U CN 219101734U CN 202320130958 U CN202320130958 U CN 202320130958U CN 219101734 U CN219101734 U CN 219101734U
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Abstract
The utility model belongs to the technical field of dust removal fans, in particular to a dust removal fan easy to clean internal dust, aiming at the problems that when the existing dust removal fan is used for cleaning the internal dust, a dust removal fan shell is required to be completely removed, labor is wasted and damage to the fan is easy to occur.
Description
Technical Field
The utility model relates to the technical field of dust removal fans, in particular to a dust removal fan easy to clean internal dust.
Background
A large amount of dust can be generated in industrial production, so that the dust generated by the dust removal fan is removed, and the influence of excessive dust emission on the production safety is avoided. At present, after the dust removal fan is used for a long time, dust is easy to accumulate in the dust removal fan, and if the dust removal fan is not cleaned in time, the normal use of the dust removal fan can be influenced. When the existing dust removal fan is used for cleaning dust in the air, the dust removal fan shell needs to be completely removed, the labor and the effort are wasted, and the damage to the fan is easy to generate. It is therefore desirable to provide a dust removal blower that facilitates cleaning of the interior dust.
Disclosure of Invention
The utility model aims to solve the defects that the shell of the existing dust removal fan needs to be completely removed, the dust removal fan is labor-consuming and labor-consuming, and the fan is easy to damage when the existing dust removal fan is used for cleaning the dust in the interior.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a dust removal fan of easy inside dust clearance, includes the base, the top fixedly connected with connecting seat of base, the top fixedly connected with fan casing of connecting seat is provided with the fan main part in the fan casing, is connected with out the tuber pipe on the fan casing, and has seted up annular mounting groove on the fan casing, installs the annular slab in the annular mounting groove, and the symmetry is provided with two locking mechanisms on the annular slab, and the outside symmetry of annular slab is provided with two stopper, and two spacing grooves have been seted up to the symmetry on the inner wall of annular mounting groove, and the stopper cooperatees with the spacing groove.
Preferably, the locking mechanism comprises a spring groove which is formed in the annular plate and the limiting block jointly, a clamping block is mounted in the spring groove in a sliding mode, a clamping groove is formed in the inner wall of one side of the limiting groove, the clamping groove is matched with the clamping block, and the clamping block can be locked and fixed through the clamping groove.
Preferably, the locking mechanism further comprises a handle arranged on the annular plate, sliding grooves are formed in the inner walls of two sides of the handle, sliding blocks are slidably arranged in the two sliding grooves, the two sliding blocks are fixedly connected with the same holding rod, and the sliding blocks can be displaced along the sliding grooves.
Preferably, the holding rod is wound with a traction rope, one end of the traction rope extends into the spring groove and is connected with the clamping block, a reset spring is arranged in the spring groove, one end of the reset spring is connected with the clamping block, and the reset spring can drive the clamping block to reset.
Preferably, the annular plate is provided with an annular sealing ring, the annular sealing ring is matched with the annular mounting groove, and the annular sealing ring can ensure that no gap exists after the annular plate is mounted.
Compared with the prior art, the utility model has the advantages that:
1. according to the scheme, the annular plate is matched with the annular mounting groove, and the limiting block is matched with the limiting groove, so that the annular plate and the annular mounting groove are convenient to detach and mount accurately, and dust is convenient to remove from the interior of the annular plate and the annular mounting groove;
2. according to the scheme, the clamping blocks are matched with the clamping grooves, and the traction rope and the reset spring are matched with the clamping blocks, so that the annular plate can be effectively locked and fixed on the fan shell, the installation tightness can be effectively ensured through the annular sealing ring, and the airflow direction in the fan shell can not be influenced;
the utility model can remove the dust in the annular plate only by dismantling the annular plate, has simple and convenient operation and is not easy to damage the fan.
Drawings
FIG. 1 is a schematic diagram of a dust removal fan with easy cleaning of internal dust;
FIG. 2 is a schematic view of an annular plate structure of a dust removal fan with easy cleaning of dust inside, according to the present utility model;
FIG. 3 is a schematic view of a part of a fan housing of a dust removing fan for cleaning dust in the interior of the fan housing;
FIG. 4 is an enlarged schematic view of the structure of the dust removing fan in FIG. 2A, which is easy to clean the dust inside;
fig. 5 is a schematic perspective view of a handle of a dust removing fan with easy cleaning of dust inside.
In the figure: 1 a base, 2 a connecting seat, 3 a fan shell, 4 a fan main body, 5 an air outlet pipe, 6 an annular plate, 7 a limiting block, 8 a limiting groove, 9 a clamping block, 10 a clamping groove, 11 a handle, 12 a sliding block, 13 a holding rod, 14 a traction rope, 15 a return spring and 16 an annular sealing ring.
Detailed Description
The technical solutions of the present embodiment will be clearly and completely described below with reference to the drawings in the present embodiment, and it is apparent that the described embodiments are only some embodiments of the present embodiment, not all embodiments.
Example 1
Referring to fig. 1-5, a dust removal fan of easy inside dust clearance, including base 1, welded fixedly connected with connecting seat 2 is passed through at the top of base 1, welded fixedly connected with fan casing 3 is passed through at the top of connecting seat 2, be provided with fan main part 4 in the fan casing 3, be connected with out tuber pipe 5 on the fan casing 3, and set up annular mounting groove on the fan casing 3, install annular plate 6 in the annular mounting groove, the symmetry is provided with two locking mechanism on the annular plate 6, and the outside symmetry of annular plate 6 is provided with two stopper 7, two spacing grooves 8 have been seted up to the symmetry on the inner wall of annular mounting groove, stopper 7 cooperatees with spacing groove 8.
In this embodiment, locking mechanism includes the spring groove of seting up jointly on annular plate 6 and stopper 7, and slidable mounting has fixture block 9 in the spring groove, has seted up draw-in groove 10 on the inner wall of one side of spacing groove 8, and draw-in groove 10 cooperatees with fixture block 9, and draw-in groove 10 can be fixed fixture block 9 locking.
In this embodiment, locking mechanism still includes the handle 11 that sets up on annular plate 6, has all seted up the spout on the both sides inner wall of handle 11, all slidable mounting has slider 12 in two spouts, has the same holding rod 13 through welded fixedly connected with on two sliders 12, and slider 12 can be along the spout displacement.
In this embodiment, the pull rope 14 is wound on the holding rod 13, one end of the pull rope 14 extends into the spring groove and is connected with the clamping block 9, the spring groove is provided with the return spring 15, one end of the return spring 15 is connected with the clamping block 9, and the return spring 15 can drive the clamping block 9 to return.
In this embodiment, be provided with ring seal 16 on the annular plate 6, ring seal 16 cooperatees with annular mounting groove, and ring seal 16 can guarantee that annular plate 6 does not have the gap after the installation.
In this embodiment, when the dust in the fan housing 3 needs to be removed, two handles 11 can be simultaneously held at this time, and two holding rods 13 are simultaneously held, so that the holding rods 13 are abutted against the handles 11, the holding rods 13 are displaced at this time and pull the clamping blocks 9 through the traction ropes 14, the clamping blocks 9 are displaced and deform the return springs 15 until the clamping blocks 9 are separated from the clamping grooves 10, then the annular plate 6 is taken down from the annular mounting grooves by the handles 11 under the action of a force, and at this time, the limiting blocks 7 are separated from the limiting grooves 8, so that the purpose of quickly and conveniently taking down the annular plate 6 is achieved, and then the inner wall of the fan housing 3 can be dedusted through the annular mounting grooves.
Example two
The difference from the first embodiment is that: including base 1, the top fixedly connected with connecting seat 2 of base 1, and the bottom of base 1 is provided with a plurality of universal wheels, the top fixedly connected with fan casing 3 of connecting seat 2 is provided with fan main part 4 in the fan casing 3, be connected with out tuber pipe 5 on the fan casing 3, and set up annular mounting groove on the fan casing 3, install annular plate 6 in the annular mounting groove, the symmetry is provided with two locking mechanisms on the annular plate 6, and the outside symmetry of annular plate 6 is provided with two stopper 7, two spacing grooves 8 have been seted up to the symmetry on the inner wall of annular mounting groove, stopper 7 cooperatees with spacing groove 8.
In this embodiment, when dust in the fan housing 3 needs to be removed, two handles 11 can be simultaneously held at this time, and two holding rods 13 are simultaneously held, so that the holding rods 13 are abutted against the handles 11, at this time, the holding rods 13 are displaced and pull the clamping blocks 9 through the traction ropes 14, the clamping blocks 9 are displaced and deform the return springs 15 until the clamping blocks 9 are separated from the clamping grooves 10, then the annular plate 6 is taken down from the annular mounting grooves through the handles 11 by exerting force, at this time, the limiting blocks 7 are separated from the limiting grooves 8, and therefore the purpose of rapidly and conveniently taking down the annular plate 6 is achieved, then dust can be removed from the inner wall of the fan housing 3 through the annular mounting grooves, and movement and transfer of the annular plate can be facilitated through universal wheels on the base 1.
The remainder is the same as in embodiment one.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equally to the technical solution of the present utility model and the inventive concept thereof, within the scope of the present utility model.
Claims (4)
1. The utility model provides a dust removal fan of easy inside dust clearance, includes base (1), its characterized in that, the top fixedly connected with connecting seat (2) of base (1), the top fixedly connected with fan casing (3) of connecting seat (2), be provided with fan main part (4) in fan casing (3), be connected with air-out pipe (5) on fan casing (3), and annular mounting groove has been seted up on fan casing (3), install annular plate (6) in the annular mounting groove, the symmetry is provided with two locking mechanisms on annular plate (6), and the outside symmetry of annular plate (6) is provided with two stopper (7), two spacing groove (8) have been seted up to the symmetry on the inner wall of annular mounting groove, stopper (7) cooperate with spacing groove (8);
the locking mechanism comprises a spring groove which is commonly arranged on the annular plate (6) and the limiting block (7), a clamping block (9) is slidably arranged in the spring groove, a clamping groove (10) is formed in the inner wall of one side of the limiting groove (8), and the clamping groove (10) is matched with the clamping block (9).
2. The dust removal fan easy to clean internal dust according to claim 1, wherein the locking mechanism further comprises a handle (11) arranged on the annular plate (6), sliding grooves are formed in inner walls of two sides of the handle (11), sliding blocks (12) are slidably arranged in the two sliding grooves, and the two sliding blocks (12) are fixedly connected with the same holding rod (13).
3. The dust removing fan easy to clean internal dust according to claim 2, wherein a traction rope (14) is wound on the holding rod (13), one end of the traction rope (14) extends into the spring groove and is connected with the clamping block (9), a return spring (15) is arranged in the spring groove, and one end of the return spring (15) is connected with the clamping block (9).
4. The dust removal fan easy to clean internal dust according to claim 1, wherein the annular plate (6) is provided with an annular sealing ring (16), and the annular sealing ring (16) is matched with the annular mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320130958.7U CN219101734U (en) | 2023-01-17 | 2023-01-17 | Dust removal fan of easy inside dust clearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320130958.7U CN219101734U (en) | 2023-01-17 | 2023-01-17 | Dust removal fan of easy inside dust clearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219101734U true CN219101734U (en) | 2023-05-30 |
Family
ID=86455961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320130958.7U Active CN219101734U (en) | 2023-01-17 | 2023-01-17 | Dust removal fan of easy inside dust clearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219101734U (en) |
-
2023
- 2023-01-17 CN CN202320130958.7U patent/CN219101734U/en active Active
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