CN218118153U - Copper protection ring of mining fan - Google Patents
Copper protection ring of mining fan Download PDFInfo
- Publication number
- CN218118153U CN218118153U CN202222620232.XU CN202222620232U CN218118153U CN 218118153 U CN218118153 U CN 218118153U CN 202222620232 U CN202222620232 U CN 202222620232U CN 218118153 U CN218118153 U CN 218118153U
- Authority
- CN
- China
- Prior art keywords
- protection ring
- fan
- shell
- copper protection
- copper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229910052802 copper Inorganic materials 0.000 title claims abstract description 75
- 239000010949 copper Substances 0.000 title claims abstract description 75
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 72
- 238000005065 mining Methods 0.000 title claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims abstract description 27
- 241000886569 Cyprogenia stegaria Species 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 11
- 244000309464 bull Species 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 150000001879 copper Chemical class 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a copper protection ring of a mining fan, which relates to the technical field of fan protection and comprises a fan shell, a mounting component, a copper protection ring component and a clamping component; a fan housing: a through hole is arranged inside the shell; installing a component: the fan is arranged at the upper and lower sides of the front end of the fan shell; a clamping assembly: the fan is arranged on the front side of the fan shell; copper guard ring assembly: contain protective housing, flange, copper protection ring, connecting rod and central shell, connecting block front end in the installation component of protective housing fixed connection, the inner wall of protective housing is equipped with the flange, the inside of flange is equipped with the screw hole, flange threaded connection has the copper protection ring, one side of a plurality of connecting rods of the interior week side fixedly connected with of copper protection ring, the opposite side fixedly connected with center shell of connecting rod, the inside of center shell is equipped with the circular slot, and it is succinct to the installation of copper protection ring, when the resonant condition appears, makes the copper protection ring can not take place to break away from moreover, avoids accident's emergence.
Description
Technical Field
The utility model relates to a fan protection technical field specifically is a copper protection ring of mining fan.
Background
At present when the construction in the mine, need ventilate to mine cave inside, make mine cave inside guarantee have sufficient oxygen, prevent that constructor from stifling because of the oxygen deficiency, consequently need use the fan, but to the use of fan, because the power of fan is great, receive external stone when the inside flabellum of fan, probably lead to the fan damaged accident to appear, so need protect the flabellum with the copper protection ring of fan.
In the prior art, the copper protection ring is complex to install, and when resonance occurs, the copper protection ring can be separated, so that accidents can occur.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a copper protection ring of mining fan, it is succinct to the installation of copper protection ring, when the resonant condition appears, makes the copper protection ring can not take place to break away from moreover, avoids accident's emergence, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: a copper protection ring of a mining fan comprises a fan shell, a mounting assembly, a copper protection ring assembly and a clamping assembly;
a fan housing: a through hole is arranged inside the shell;
installing an assembly: the fan shell is arranged at the upper side and the lower side of the front end of the fan shell;
a clamping assembly: the fan is arranged on the front side of the fan shell;
copper guard ring assembly: contain protective housing, flange, copper protection ring, connecting rod and center shell, protective housing fixed connection is at the connecting block front end in the installation component, the inner wall of protective housing is equipped with the flange, the inside of flange is equipped with the screw hole, flange threaded connection has the copper protection ring, one side of a plurality of connecting rods of inner periphery side fixedly connected with of copper protection ring, the opposite side fixedly connected with center shell of connecting rod, the inside of center shell is equipped with the circular slot, and the protective housing is used for connecting other parts, and the flange can with copper protection ring threaded connection, and the connecting rod is used for central shell and copper protection ring interconnect.
Furthermore, the copper protection ring assembly further comprises a check ring and a nut, the rear end of the connecting rod is provided with a plurality of check rings, the nut is fixedly connected to the front end of the central shell, the nut is rotated, so that the central shell can drive the connecting rod to rotate, finally, the copper protection ring is twisted to the flange, and the check rings are used for blocking external impurities.
Further, the installation component comprises a nut and a bolt, the upper side and the lower side of the fan shell are respectively in threaded connection with the two bolts, the top end of the bolt is fixedly connected with the nut, and the bolt can be screwed down by rotating the nut.
Further, the installation component still contains fixed block and connecting block, the fan shell passes through bolt fixedly connected with fixed block, the front end fixedly connected with connecting block of fixed block, the front end fixedly connected with protective housing of connecting block, the fixed block can pass through bolt fixed connection on the fan shell, and the connecting block can be connected to the connecting block.
Furthermore, the clamping assembly comprises a baffle, supporting plates, a torsion spring and a rotating rod, the front end of the protective shell is fixedly connected with a plurality of baffles, the front end of the protective shell is close to the two supporting plates fixedly connected to one side of the baffle, the rotating rod is rotatably connected between the two supporting plates, the torsion spring is sleeved on the outer peripheral side of the middle of the rotating rod, the rear end of the torsion spring abuts against the baffle, the baffle is used for clamping one end of the torsion spring, and the rotating rod is used for supporting the torsion spring.
Furthermore, the clamping assembly further comprises a clamping block and a rotating shaft, the clamping block is movably connected to the front end of the flange through the rotating shaft, the front end of the torsion spring abuts against the rear end of the clamping block, the lower end of the clamping block can clamp the copper protection ring, the other end of the torsion spring can abut against the clamping block, and finally the copper protection ring is clamped to prevent danger caused by separation of the copper protection ring when resonance occurs.
Compared with the prior art, the beneficial effects of the utility model are that: this copper protection ring of mining fan has following benefit:
1. the copper protection ring of the mining fan is provided with the copper protection ring assembly, the protection shell is used for being connected with other parts, the flange can be in threaded connection with the copper protection ring, the connecting rod is used for connecting the central shell and the copper protection ring, the connecting rod can be driven by the central shell to rotate by rotating the nut, the copper protection ring is finally twisted to the flange, and the check ring is used for blocking external impurities.
2. This copper guard ring of mining fan has set up the installation component, rotates the nut and can make the bolt screwed up, decides the piece and can pass through bolt fixed connection on the fan shell, and the connecting block can be connected to the connecting block.
3. This copper protection ring of mining fan has set up the chucking subassembly, and the baffle is used for chucking torsion spring's one end, and the bull stick is used for supporting torsion spring, and torsion spring's the other end can support tight fixture block, finally makes the copper protection ring by the chucking, when preventing to appear resonating, the copper protection ring breaks away from, causes danger.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the upper side structure of the present invention;
fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 2 according to the present invention.
In the figure: 1 fan shell, 2 mounting assemblies, 21 nuts, 22 bolts, 23 fixing blocks, 24 connecting blocks, 3 copper protective ring assemblies, 31 protective shells, 32 flanges, 33 copper protective rings, 34 connecting rods, 35 central shells, 36 retaining rings, 37 nuts, 4 clamping assemblies, 41 retaining plates, 42 supporting plates, 43 torsion springs, 44 rotating rods, 45 retaining blocks and 46 rotating shafts.
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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-3, the present embodiment provides a technical solution: a copper protection ring of a mining fan comprises a fan shell 1, an installation component 2, a copper protection ring component 3 and a clamping component 4;
blower housing 1: a through hole is arranged inside the shell;
the mounting assembly 2: are arranged at the upper and lower sides of the front end of the fan shell 1; the mounting assembly 2 comprises a nut 21 and a bolt 22, the upper side and the lower side of the fan shell 1 are respectively in threaded connection with the two bolts 22, the top end of each bolt 22 is fixedly connected with the nut 21, and the bolts 22 can be screwed down by rotating the nuts 21.
The clamping component 4: is arranged at the front side of the fan shell 1; the clamping assembly 4 comprises a baffle plate 41, supporting plates 42, a torsion spring 43 and a rotating rod 44, the front end of the protective shell 31 is fixedly connected with the plurality of baffle plates 41, one side, close to the baffle plate 41, of the front end of the protective shell 31 is fixedly connected with the two supporting plates 42, the rotating rod 44 is rotatably connected between the two supporting plates 42, the torsion spring 43 is sleeved on the outer periphery side of the middle of the rotating rod 44, the rear end of the torsion spring 43 abuts against the baffle plate 41, the baffle plate 41 is used for clamping one end of the torsion spring 43, and the rotating rod 44 is used for supporting the torsion spring 43.
The clamping assembly 4 further comprises a clamping block 45 and a rotating shaft 46, the front end of the flange 32 is movably connected with the clamping block 45 through the rotating shaft 46, the front end of the torsion spring 43 abuts against the rear end of the clamping block 45, the lower end of the clamping block 45 can clamp the copper protection ring 33, the other end of the torsion spring 43 can abut against the clamping block 45, and finally the copper protection ring 33 is clamped tightly, so that the situation that the copper protection ring 33 is separated to cause danger when resonance occurs is prevented.
Copper guard ring assembly 3: the connecting device comprises a protective shell 31, a flange 32, a copper protection ring 33, connecting rods 34 and a central shell 35, wherein the protective shell 31 is fixedly connected to the front end of a connecting block 24 in the mounting assembly 2, the flange 32 is arranged on the inner wall of the protective shell 31, a threaded hole is formed in the flange 32, the copper protection ring 33 is in threaded connection with the flange 32, one side of the connecting rods 34 is fixedly connected to the inner peripheral side of the copper protection ring 33, the central shell 35 is fixedly connected to the other side of the connecting rods 34, a circular groove is formed in the central shell 35, the protective shell 31 is used for connecting other parts, the flange 32 can be in threaded connection with the copper protection ring 33, and the connecting rods 34 are used for connecting the central shell 35 and the copper protection ring 33 with each other.
The copper protection ring assembly 3 further comprises a retainer ring 36 and a nut 37, the rear end of the connecting rod 34 is provided with a plurality of retainer rings 36, the nut 37 is fixedly connected to the front end of the central shell 35, the nut 37 is rotated so that the central shell 35 can drive the connecting rod 34 to rotate, finally the copper protection ring 33 is twisted on the flange 32, and the retainer rings 36 are used for blocking outside impurities.
The utility model provides a pair of copper protection ring of mining fan's theory of operation as follows: the bolt 22 can be screwed by rotating the nut 21, the fixing block 23 can be fixedly connected to the fan casing 1 through the bolt 22, the connecting block 24 can be connected with the connecting block 24, the rear end of the torsion spring 43 can abut against the baffle 41, the baffle 41 can abut against one end of the torsion spring 43, the rotating rod 44 can support the torsion spring 43, the lower end of the baffle 45 can abut against the copper protection ring 33, the other end of the torsion spring 43 can abut against the baffle 45, and finally the copper protection ring 33 can be clamped, so that the copper protection ring 33 can be prevented from being separated to cause danger when resonance occurs, the protective shell 31 can be used for connecting other parts, the flange 32 can be in threaded connection with the copper protection ring 33, the connecting rod 34 is used for connecting the central shell 35 and the copper protection ring 33 with each other, the nut 37 can be rotated so that the central shell 35 can drive the connecting rod 34 to rotate, and finally the copper protection ring 33 can be twisted on the flange 32, and the retaining ring 36 can be used for blocking external impurities.
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 (6)
1. The utility model provides a copper protection ring of mining fan which characterized in that: the fan protection device comprises a fan shell (1), a mounting component (2), a copper protection ring component (3) and a clamping component (4);
blower housing (1): a through hole is arranged inside the shell;
mounting assembly (2): the fan is arranged on the upper side and the lower side of the front end of the fan shell (1);
clamping assembly (4): is arranged at the front side of the fan shell (1);
copper guard ring assembly (3): contain protective housing (31), flange (32), copper protection ring (33), connecting rod (34) and center shell (35), connecting block (24) front end in installation component (2) is fixed connection to protective housing (31), the inner wall of protective housing (31) is equipped with flange (32), the inside of flange (32) is equipped with the screw hole, flange (32) threaded connection has copper protection ring (33), one side of a plurality of connecting rods (34) of interior week side fixedly connected with of copper protection ring (33), opposite side fixedly connected with center shell (35) of connecting rod (34), the inside of center shell (35) is equipped with the circular slot.
2. The copper protection ring of the mining fan of claim 1, characterized in that: copper protection ring subassembly (3) still contain retaining ring (36) and nut (37), the rear end of connecting rod (34) is equipped with a plurality of retaining rings (36), the front end fixedly connected with nut (37) of center shell (35).
3. The copper protection ring of the mining fan of claim 1, characterized in that: the mounting component (2) comprises a nut (21) and a bolt (22), the upper side and the lower side of the fan shell (1) are respectively in threaded connection with the two bolts (22), and the top end of each bolt (22) is fixedly connected with the nut (21).
4. The copper protection ring of the mining fan of claim 3, characterized in that: installation component (2) still contain fixed block (23) and connecting block (24), fan shell (1) is through bolt (22) fixedly connected with fixed block (23), the front end fixedly connected with connecting block (24) of fixed block (23), the front end fixedly connected with protective housing (31) of connecting block (24).
5. The copper protection ring of the mining fan of claim 1, characterized in that: chucking subassembly (4) contain baffle (41), backup pad (42), torsion spring (43) and bull stick (44), the front end fixedly connected with a plurality of baffles (41) of protective housing (31), the front end of protective housing (31) is close to two backup pads (42) of baffle (41) one side fixedly connected with, rotates between two backup pads (42) and is connected with bull stick (44), torsion spring (43) have been cup jointed to the middle part periphery side of bull stick (44), the rear end of torsion spring (43) supports tight baffle (41).
6. The copper protection ring of the mining fan of claim 5, characterized in that: the clamping assembly (4) further comprises a clamping block (45) and a rotating shaft (46), the front end of the flange (32) is movably connected with the clamping block (45) through the rotating shaft (46), the front end of the torsion spring (43) abuts against the rear end of the clamping block (45), and the lower end of the clamping block (45) can clamp the copper protection ring (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222620232.XU CN218118153U (en) | 2022-10-08 | 2022-10-08 | Copper protection ring of mining fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222620232.XU CN218118153U (en) | 2022-10-08 | 2022-10-08 | Copper protection ring of mining fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218118153U true CN218118153U (en) | 2022-12-23 |
Family
ID=84496588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222620232.XU Active CN218118153U (en) | 2022-10-08 | 2022-10-08 | Copper protection ring of mining fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218118153U (en) |
-
2022
- 2022-10-08 CN CN202222620232.XU patent/CN218118153U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A copper protection ring for mining fans Granted publication date: 20221223 Pledgee: Cangzhou Bank Co.,Ltd. Yanjiao Branch Pledgor: Yanjing Equipment Manufacturing Co.,Ltd. Registration number: Y2024980009117 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |