High-temperature-resistant dust-proof apparatus for ventilation device

Description

High-temperature-resistant dustproof device for ventilation equipment TECHNICAL FIELD

[0001] The present application relates to the technical field of high-temperature-resistant dustproof, in particular to a high-temperature-resistant dustproof device for ventilation equipment. BACKGROUND

[0002] With the progress of science and technology, and the improvement of people's living standards, people's environment ventilation, also known as ventilation, is to use machinery or natural methods to send fresh air to the indoor space, and to discharge the indoor air that does not meet the hygiene requirements, so that the indoor air meets the hygiene requirements and production process needs. The facilities for completing ventilation in buildings are collectively referred to as ventilation equipment.

[0003] In the prior art, when the motor works in an environment with high dust density, the dust in the air enters the equipment through the gap between the parts, reducing the service life of the equipment, and the high temperature inside the equipment is easy to cause melting and other defects, causing some internal blockage problems. SUMMARY

[0004] (I) Technical problems solved

[0005] In view of the shortcomings of the prior art, the present application provides a high-temperature-resistant dustproof device for ventilation equipment, which has the advantages of preventing internal melting and blockage caused by high temperature and improving dust removal effect, and solves the above problems.

[0006] (II) Technical solutions

[0007] In order to achieve the above-mentioned purpose of preventing internal melting and blockage caused by high temperature and improving dust removal effect, the present application provides the following technical solutions: a high-temperature-resistant dustproof device for ventilation equipment, comprising a mounting seat, the upper surface of the mounting seat is fixedly connected with a rotating part, the top of the mounting seat and the left side of the rotating part are fixedly connected with a vertical column, the right side of the vertical column and the top of the rotating part are movably connected with a starting mechanism, a circular hole is formed in the side wall of the right end of the vertical column, a center shaft is movably connected in the circular hole, an extension bar is fixedly connected to the right end of the center shaft, a main shaft is movably connected between the extension bar and the center shaft, and a pushing block is fixedly installed on the top of the main shaft.

[0008] Preferably, the starting mechanism comprises a metal block, a hole is formed in the inner cavity of the metal block, a sliding part is slidably connected to the outside of the hole, a striking seat is fixedly connected to the front surface of the sliding part, a center capsule is movably connected in the striking seat, and the groove formed in the inner cavity of the sliding part is slid to the hole, and the hole and the center capsule protruding in the inner cavity of the striking seat are extruded.

[0009] Preferably, the center capsule is internally fixedly connected with a spray column, the inner wall of the center shaft is centrally rotatably connected with a metal cap head, a certain limited guide is arranged between the metal cap head and the impact seat, the number of the impact seats is two, and the impact seats are uniformly distributed with the center of the impact seat as a reference point, the center shaft is moved towards the direction of the impact seat, and the center shaft limits the moving track of the starting mechanism, and the center shaft contacts and impacts the impact seat in the direction of the impact seat, so that the structure has stability and ease of use.

[0010] Preferably, the stand column comprises a chassis, the outer side of the chassis is movably connected with a sliding block, the top end of the sliding block is fixedly connected with a support piece, the outer surface of the support piece is fixedly connected with a friction strip, and the axle of the chassis is movably connected with a metal block. The chassis rotates to drive the sliding block to move, the sliding block rotates to drive the support piece to swing and fold, the support piece moves reversely, and the friction strip at the top end of the support piece operates.

[0011] Preferably, a center groove is formed in the top end of the metal block, a support column is movably connected in the center of the center groove, a linkage rod is movably connected at the axle of the sliding block, the size of the support piece is the same as the value of the linkage rod, the buckle at the frame of the support column and the inner slot of the main shaft are mutually engaged, and the support column acts on the synchronous movement of the center groove, the metal block and the chassis. The structure has stability and safety.

[0012] Preferably, the rotating piece comprises a protective strip, the top end of the protective strip is fixedly connected with a fastener, the outer surface of the protective strip is fixedly connected with a friction plate, two protective strips are movably connected with a rotating piece, and a blind hole is movably connected at the center of the rotating piece. The protective strip links the rotating piece to move synchronously, the fastener plays a certain auxiliary stabilizing role, prevents the rotating piece from being unstable, the blind hole removes the internal high temperature by the action of natural wind, plays a dustproof role of high temperature resistance, and the structure has correctness and effectiveness.

[0013] Preferably, the metal block is internally provided with a sliding piece, the inside of the metal block is slidably connected with the outside of the sliding piece, the impact seat is movably connected with the metal block through the sliding piece, the number of the impact seat is two, and the impact seat is made of a metal iron material. The center shaft impacts the impact seat under the combined action of the torsion of the main shaft and the friction of the friction plate, the groove formed in the inside of the sliding piece slides onto the hole piece, the hole piece and the center capsule protruding in the inside of the impact seat are mutually extruded, and the impact seat is symmetrical about the center axis of the metal block.

[0014] Preferably, the inner wall of the base disc is provided with a texture matched with the sliding block, and the outer arm of the base disc is movably connected with the outer arm of the sliding block, the sliding block is distributed around the center of the base disc, and the center axis of the base disc and the center groove is on the same straight line, when the sliding block rotates, the support member swings and folds, the support member moves reversely, the friction strip at the top end of the support member operates, and the friction strip slides with the frame of the rotating member, the base disc and the metal block are concentric circles.

[0015] Preferably, the outer surface of the rotating member is provided with a fastener, and the rotating member is fixedly connected with the outer surface of the fastener, the fastener is perpendicular to the protective strip, the rotating disc is a circle, the protective strip synchronously moves with the rotating member, the fastener plays a certain auxiliary stabilizing role, prevents the rotating member from being unstable, and the center of the rotating disc and the protective strip is on the same straight line.

[0016] In use, the private service motor is started, the block is energized and moves counterclockwise, when the main shaft rotates, the side of the inner wall thereof gradually twists and moves along the center axis, the inner center of the main shaft and the center axis are engaged with each other, the center axis moves to the right end under the engagement, and the center axis moves to the direction close to the impact seat, the center axis limits the movement track of the starting mechanism, provides a certain convenience for the contact and impact of the center axis to the direction of the impact seat, thereby ensuring that the center axis will not deviate, the main shaft continues to be inserted and connected in the direction of the base disc, the main shaft contacts with the support column, the support column is combined with the bottom of the main shaft, the buckle at the frame of the support column is engaged with the inner slot of the main shaft, the support column acts on the synchronous movement of the center groove, the metal block and the base disc, thereby guaranteeing a certain linkage effect and improving the work efficiency.

[0017] At the same time, the base disc rotates to drive the sliding block to move, when the sliding block rotates, the support member swings and folds, the support member moves reversely, the friction strip at the top end of the support member operates, and the friction strip slides with the frame of the rotating member, the friction strip and the inner wall of the rotating member are rubbed and impacted with each other, the friction strip and the metal block are rubbed with each other, the molten liquid processed due to high temperature in the interior is prevented from being blocked at one place, the base disc is fixedly connected with the protective strip, the protective strip synchronously rotates in the same direction, the protective strip synchronously moves with the rotating member, the fastener plays a certain auxiliary stabilizing role, prevents the rotating member from being unstable, the blind hole removes the high temperature in the interior under the action of natural wind, plays a dustproof role of resisting high temperature, the friction plate and the top center axis intermittently rub each other, the center axis impacts the impact seat under the combined action of the twist of the main shaft and the friction of the friction plate, the groove in the sliding member is slid to the hole member, the hole member and the center capsule protruding in the impact seat are extruded with each other, the powdery active adsorption carbon in the center capsule is sprayed out from the spraying column, thereby cleaning the dust in the interior, and the environmental protection degree of the dust in the interior is guaranteed.

[0018] (Three) beneficial effects

[0019] Compared with the prior art, the high-temperature-resistant dustproof device for the ventilation equipment has the following beneficial effects:

[0020] (1) The high-temperature-resistant dustproof device for the ventilation equipment drives the main shaft to move synchronously through the dialing block, and the main shaft moves downward along the hole of the starting mechanism when the main shaft rotates. The height of the extension bar is higher than the height of the frame of the dialing block, and the extension bar plays a certain blocking role to prevent dust from falling into the main shaft and affecting the working rhythm, so that the ventilation and cooling are prepared.

[0021] (2) The high-temperature-resistant dustproof device for the ventilation equipment moves to the right end through the meshing action of the central shaft, and the central shaft moves towards the impact seat. The central shaft limits the movement track of the starting mechanism, and provides convenience for the contact and impact of the central shaft towards the impact seat, thereby ensuring that the central shaft will not deviate.

[0022] (3) The high-temperature-resistant dustproof device for the ventilation equipment continues to downwardly insert and connect the main shaft along the direction of the chassis. The main shaft and the supporting column are in contact with each other, the supporting column and the bottom of the main shaft are combined with each other, the buckle at the frame of the supporting column and the inner slot of the main shaft are engaged with each other, and the synchronous movement of the supporting column, the metal block and the chassis is ensured, thereby improving the working efficiency.

[0023] (4) The high-temperature-resistant dustproof device for the ventilation equipment drives the support to swing and fold when the sliding block rotates, and the support moves reversely. The friction strip at the top end of the support operates, and the friction strip and the frame of the rotating piece slide. The friction strip and the inner wall of the rotating piece rub and impact each other, the friction strip and the metal block rub each other, and the molten liquid processed due to high temperature in the interior is prevented from being blocked in one place.

[0024] (5) The high-temperature-resistant dustproof device for the ventilation equipment is fixedly connected with the protection strip through the chassis. The protection strip rotates synchronously and in the same direction, the protection strip drives the rotating piece to move synchronously, the fastener plays a certain auxiliary stabilizing role, the rotating piece is prevented from being unstable, the blind hole is prevented from dispersing the high temperature in the interior due to the action of natural wind, and the dustproof role of high temperature resistance is achieved.

[0025] (6) The high-temperature-resistant dustproof device for the ventilation equipment is intermittently rubbed between the friction plate and the top central shaft. The central shaft impacts the impact seat under the combined action of the torsion of the main shaft and the friction of the friction plate. The groove in the sliding piece slides to the hole piece, the hole piece and the central capsule protruding in the impact seat are extruded, the powdery active adsorption carbon in the central capsule is sprayed out from the spraying column, thereby removing the dust in the interior, and the environmental protection degree of the dust in the interior is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is a front view of the mounting seat structure of the present application;

[0027] Figure 2 is a top view of the main shaft structure of the present application;

[0028] Figure 3 is a schematic view of the chassis structure of the present application;

[0029] Figure 4 is a schematic view of the support structure of the present application;

[0030] Figure 5 is a schematic view of the support column structure of the present application;

[0031] Figure 6 is a schematic view of the fastener structure of the present application;

[0032] Figure 7 is a schematic view of the rotating member structure of the present application.

[0033] Figure 1 is a front view of the mounting seat structure of the present application; DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0035] Please refer to Figures 1-7, a high-temperature-resistant dustproof device for ventilation equipment includes a mounting seat 1, the upper surface of the mounting seat 1 is fixedly connected with a rotating member 2, the top of the mounting seat 1 and the left side of the rotating member 2 are fixedly connected with a stand 3, the right side of the stand 3 and the top of the rotating member 2 are movably connected with a starting mechanism 4, the side wall of the right end of the stand 3 is provided with a center hole 11, the inner cavity of the center hole 11 is movably connected with a center shaft 12, the right end of the center shaft 12 is fixedly connected with an extension bar 13, the middle of the extension bar 13 and the center shaft 12 are movably connected with a main shaft 14, the top of the main shaft 14 is fixedly installed with a push block 15.

[0036] The starting mechanism 4 comprises a metal block 21, a hole piece 22 is arranged in the inner cavity of the metal block 21, a sliding piece 23 is slidably connected to the outer side of the hole piece 22, a striking seat 24 is fixedly connected to the front face of the sliding piece 23, a central capsule 25 is movably connected to the inner part of the striking seat 24, a groove arranged in the inner part of the sliding piece 23 is slid to the hole piece 22, the hole piece 22 and the central capsule 25 protruding in the inner part of the striking seat 24 are extruded to each other, and the powdered active adsorbed carbon in the central capsule 25 is sprayed out from a spraying column 26.

[0037] The spraying column 26 is fixedly connected to the inner part of the central capsule 25, a metal cap head 27 is rotatably connected to the inner wall of the central shaft 12, a certain limited guide is arranged between the metal cap head 27 and the striking seat 24, the number of the striking seats 24 is two, and the striking seats 24 are uniformly distributed with the center of the striking seat 24 as a reference point, the striking seat 24 is struck by the central shaft 12 under the joint action of the torsion of the main shaft 14 and the friction of the friction piece 43, the groove arranged in the inner part of the sliding piece 23 is slid to the hole piece 22, and the structure has stability and ease of use.

[0038] The stand 3 comprises a base plate 31, a sliding block 32 is movably connected to the outer side of the base plate 31, a supporting piece 33 is fixedly connected to the top end of the sliding block 32, a friction strip 34 is fixedly connected to the outer surface of the supporting piece 33, a metal block 35 is movably connected to the shaft center of the base plate 31, the base plate 31 drives the sliding block 32 to move, the sliding block 32 rotates to drive the supporting piece 33 to swing and fold, the supporting piece 33 moves reversely, the friction strip 34 at the top end of the supporting piece 33 operates, the friction strip 34 operates, and the friction strip 34 slides with the frame of the rotating piece 44, and the friction strip 34 and the inner wall of the rotating piece 44 frictionally strike each other.

[0039] A central groove 36 is arranged at the top end of the metal block 35, a supporting column 37 is movably connected to the inner part of the central groove 36, a linkage rod 38 is movably connected to the shaft center of the sliding block 32, the specification size of the supporting piece 33 is the same as the value of the linkage rod 38, the friction strip 34 at the top end of the supporting piece 33 operates, the friction strip 34 slides with the frame of the rotating piece 44, the friction strip 34 and the inner wall of the rotating piece 44 frictionally strike each other, and the friction strip 34 and the metal block 35 rub each other, and the structure has stability and safety.

[0040] The rotating part 2 comprises a protective strip 41, the top end of the protective strip 41 is fixedly connected with a fastener 42, the outer surface of the protective strip 41 is fixedly connected with a friction sheet 43, two protective strips 41 are movably connected with a rotating part 44, the center of the rotating part 44 is movably connected with a blind hole 45, the protective strip 41 rotates synchronously and in the same direction, the protective strip 41 links the rotating part 44 to move synchronously, the fastener 42 plays a certain auxiliary stabilizing role, prevents the rotating part 44 from being unstable, the blind hole 45 removes the internal high temperature under the action of natural wind, plays a dustproof role of high temperature resistance, and the structure has correctness and effectiveness.

[0041] The metal block 21 is internally provided with a sliding part 23, the metal block 21 is in sliding connection with the outer side of the sliding part 23, the impact seat 24 is movably connected with the metal block 21 through the sliding part 23, the impact seat 24 is two in number and is made of a metal iron material, the impact seat 24 is movably connected with the sliding part 23, the sliding part 23 moves along the hole part 22 inserted into it, and the impact seat 24 is symmetrical about the central axis of the metal block 21.

[0042] The inner wall of the chassis 31 is provided with a texture matched with the sliding block 32, the outer arm of the chassis 31 is movably connected with the outer arm of the sliding block 32, the sliding block 32 is distributed around the center of the chassis 31, the center axis of the chassis 31 and the center groove 36 is on the same straight line, the chassis 31 is fixedly connected with the protective strip 41, the protective strip 41 rotates synchronously and in the same direction, the protective strip 41 links the rotating part 44 to move synchronously, the fastener 42 plays a certain auxiliary stabilizing role, and the chassis 31 and the metal block 35 are concentric circles.

[0043] The outer surface of the rotating part 44 is provided with a fastener 42, and the rotating part 44 is fixedly connected with the outer surface of the fastener 42, the fastener 42 is perpendicular to the protective strip 41, the rotating disc 44 is a circle, the friction strip 34 and the inner wall of the rotating part 44 rub against each other, the friction strip 34 and the metal block 35 rub against each other, prevent the molten liquid processed due to high temperature from being blocked in one place, and the center of the rotating disc 44 and the protective strip 41 is on the same straight line.

[0044] When in use, the servo motor is started, the dial block 15 is powered counterclockwise, the dial block 15 drives the spindle 14 to move synchronously, the inside of the starting mechanism 4 is provided with a rotating texture opposite to the spindle 14, the spindle 14 moves downward along the hole in the starting mechanism 4 when rotating, the height of the extension bar 13 is higher than the height of the frame of the dial block 15, the extension bar 13 plays a certain blocking role, the dust generated by the rotation of the spindle 14 is prevented from falling into the inside of the spindle 14, affecting the working rhythm, and the ventilation and cooling are prepared, the inside wall of the spindle 14 is provided with a round rod accessory, the side of the round rod accessory of the inside wall of the spindle 14 gradually twists the central shaft 12 when the spindle 14 rotates, the round rod accessory in the spindle 14 and the central shaft 12 are engaged with each other, the central shaft 12 moves to the right end under the engagement effect, the central shaft 12 drives the metal cap head 27 to move to the direction close to the impact seat 24, the metal cap head 27 is located inside the central shaft 12, the metal cap head 27 limits the movement track of the starting mechanism 4, provides a certain convenience for the central shaft 12 to contact and impact the impact seat 24, and ensures that the metal cap head 27 will not be offset, the spindle 14 continues to insert and move downward along the direction of the chassis 31, the spindle 14 contacts the support column 37, the support column 37 is combined with the bottom of the spindle 14, the buckle at the frame of the support column 37 is engaged with the inner slot of the spindle 14, the inside of the two is provided with a matching buckle, the support column 37 acts on the synchronous movement of the center groove 36, the metal block 35 and the chassis 31, and then rotates and wipes the inside, removes the material hanging on the inside, guarantees a certain linkage effect, and improves the working efficiency;

[0045] Meanwhile, the chassis 31 rotates to drive the slider 32 to move, the slider 32 rotates to drive the support piece 33 to swing and fold, the support piece 33 swings in the opposite direction of the slider 32, the support piece 33 moves reversely, the friction strip 34 at the top of the support piece 33 operates and slides along the inner frame of the rotating piece 44, the friction strip 34 rubs against the inner wall of the rotating piece 44, the friction strip 34 rubs against the metal block 35, the molten liquid processed in the interior due to high temperature is prevented from being blocked in one place, the chassis 31 is fixedly connected with the protective strip 41, the protective strip 41 rotates synchronously and in the same direction, the protective strip 41 drives the rotating piece 44 to move synchronously, the fastener 42 plays a certain auxiliary stabilizing role, the rotating piece 44 is prevented from being unstable, the blind hole 45 is affected by natural wind force to dissipate the high temperature in the interior, and a dustproof role of resisting high temperature is played; the friction plate 43 intermittently rubs against and rubs against the top center shaft 12, the center shaft 12 rubs against the impact seat 24 under the combined action of the torsion of the main shaft 14 and the friction of the friction plate 43, the sliding piece 23 is slidingly connected in the interior of the impact seat 24, the sliding piece 23 moves along the hole piece 22 inserted into the interior of the hole piece 22, the sliding piece 23 extrudes the center capsule 25 protruding in the interior of the impact seat 24, the powdery active adsorption carbon in the interior of the center capsule 25 is sprayed out of the spray column 26, so that the interior is cleaned of dust, and the environmental protection degree of the dust in the interior is ensured.

[0046] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by "comprises... " does not, without more limitations, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the stated elements.

[0047] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and changes can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A high-temperature-resistant dust protection device for a ventilation device, comprising a mounting seat (1), characterized in that: The upper surface of the mounting seat (1) is fixedly connected with a rotating part (2), the top of the mounting seat (1) and the left side of the rotating part (2) are fixedly connected with a stand (3), the right end of the stand (3) and the top of the rotating part (2) are movably connected with a starting mechanism (4), the side wall of the right end of the stand (3) is provided with a center hole (11), the inner cavity of the center hole (11) is movably connected with a center shaft (12), the right end of the center shaft (12) is fixedly connected with an extension bar (13), the middle of the extension bar (13) and the center shaft (12) is movably connected with a main shaft (14), and the top of the main shaft (14) is fixedly connected with a pushing block (15).

2. A high temperature resistant dust guard for a ventilation device according to claim 1, characterized in that: The starting mechanism (4) comprises a metal block (21), a hole part (22) is formed in the inner cavity of the metal block (21), a sliding part (23) is slidably connected in the inner cavity of the hole part (22), and a striking seat (24) is fixedly connected to the front surface of the sliding part (23).

3. A high temperature resistant dust guard for a ventilation device according to claim 2, characterized in that: The inner cavity of the center capsule (25) is fixedly connected with a spray column (26), the inner wall of the center shaft (12) is rotatably connected with a metal cap head (27), a certain limited guide is arranged between the metal cap head (27) and the striking seat (24), and the number of the striking seats (24) is two, which are evenly distributed with the center of the striking seat (24) as the reference point.

4. A high temperature resistant dust guard for a ventilation device according to claim 1, characterized in that: The stand (3) comprises a base plate (31), the outer side of the base plate (31) is movably connected with a sliding block (32), the top of the sliding block (32) is fixedly connected with a supporting part (33), the outer surface of the supporting part (33) is fixedly connected with a friction strip (34), and the base plate (31) is movably connected with a metal block (35) at the shaft center.

5. A high temperature resistant dust guard for a ventilation device according to claim 4, characterized in that: The top of the metal block (35) is provided with a center groove (36), the center of the inner cavity of the center groove (36) is movably connected with a supporting column (37), the shaft center of the sliding block (32) is movably connected with a linkage rod (38), and the specification size of the supporting part (33) is the same as the value of the linkage rod (38).

6. A high temperature resistant dust guard for a ventilation device according to claim 1, characterized in that: The rotating part (2) comprises a protection strip (41), the top of the protection strip (41) is fixedly connected with a fastener (42), the outer surface of the protection strip (41) is fixedly connected with a friction plate (43), the rotating part (2) is movably connected with a rotating part (44) between the two protection strips (41), and the center of the inner cavity of the rotating part (44) is movably connected with a blind hole (45).

7. A high temperature resistant dust guard for a ventilation device according to claim 1, characterized in that: The inner cavity of the metal block (21) is movably connected with the sliding part (23), the inner cavity of the metal block (21) is slidably connected with the outer side of the sliding part (23), the striking seat (24) is movably connected with the metal block (21) through the sliding part (23), the number of the striking seats (24) is two, and the striking seats (24) are made of metal iron material and are symmetrical about the center axis of the metal block (21).

8. A high temperature resistant dust guard for a ventilation device according to claim 1, characterized in that: The inner wall of the bottom disc (31) is provided with a texture matched with the sliding block (32), and the outer arm of the bottom disc (31) is movably connected with the outer arm of the sliding block (32), the sliding block (32) is distributed around the center of the bottom disc (31), and the center axis of the bottom disc (31) and the center groove (36) are on the same line, and the bottom disc (31) and the metal block (35) are concentric circles.

9. A high temperature resistant dust guard for a ventilation device according to claim 1, characterized in that: The outer surface of the rotating part (44) is provided with a fastener (42), and the rotating part (44) is fixedly connected with the outer surface of the fastener (42), the fastener (42) and the protective strip (41) are perpendicular to each other, the rotating disc (44) is a circular shape, and the rotating disc (44) and the protective strip (41) are on the same line.

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