Quick mounting structure for ventilation equipment and construction method of quick mounting structure

Abstract

The invention discloses a quick mounting structure for ventilation equipment and a construction method thereof.The quick mounting structure comprises a mounting frame, the mounting frame provides a mounting and fixing station for a ventilation equipment body, and mounting blocks with mounting holes are arranged on the two sides of the bottom of the mounting frame and used for mounting and fixing the mounting frame; grooves are formed in the two sides of the outer surface of the ventilation equipment body, and the ventilation equipment solves the problems that most of existing ventilation equipment is fixed through bolts, although the equipment can be stably fixed, various tools are needed for installation of bolts of different sizes, and the installation efficiency is poor. The problems that operation complexity and time cost are increased, installation efficiency is reduced, workers frequently replace tools in the installation process, manpower resource waste is possibly caused, labor intensity is increased, if bolts slip or are not correctly fixed, equipment connecting positions are possibly loosened, and stability and safety of equipment are affected are solved.

Description

Technical Field

[0001] The invention relates to the technical field of ventilation equipment, in particular to a quick installation structure for ventilation equipment and a construction method thereof. Background Art

[0002] Ventilation, also known as air exchange, is the use of mechanical or natural methods to deliver sufficient fresh air into the indoor space, while expelling the dirty air that does not meet the hygiene requirements of the room, so that the indoor air meets the hygiene requirements and the needs of the production process. The various facilities that complete the ventilation work during this period are collectively referred to as ventilation equipment.

[0003] Ventilation equipment is prone to damage after long-term use. When damaged, it needs to be disassembled for replacement or maintenance. Most of the existing ventilation equipment is fixed by bolts. Although this method can fix the equipment more stably, it requires multiple tools to install bolts of different sizes, which increases the complexity and time cost of the operation, resulting in reduced installation efficiency. Frequent tool replacement by workers during the installation process may lead to waste of human resources and increase labor intensity. If the bolts are stripped or not fixed correctly, the equipment connection may become loose, thereby affecting the stability and safety of the equipment. A Chinese patent with publication number CN220852569U discloses a ventilation and purification equipment that is easy to install. The above patent proves the objective existence of this shortcoming.

[0004] Therefore, we have made improvements to this and proposed a quick installation structure for ventilation equipment and a construction method thereof. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a quick installation structure for ventilation equipment and a construction method thereof, which solves the problem that most of the existing ventilation equipment is fixed by bolts. Although this method can fix the equipment relatively stably, it requires multiple tools to install bolts of different sizes, which increases the complexity and time cost of the operation, resulting in reduced installation efficiency. The staff frequently replaces tools during the installation process, which may lead to a waste of human resources and increased labor intensity. If the bolts are stripped or not fixed correctly, the equipment connection may become loose, thereby affecting the stability and safety of the equipment.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A quick installation structure for ventilation equipment, comprising:

[0007] An installation frame, wherein the installation frame provides an installation and fixing station for the ventilation device body, and installation blocks with installation holes are arranged on both sides of the bottom for installing and fixing the installation frame itself, and grooves are arranged on both sides of the outer surface of the ventilation device body;

[0008] A mounting assembly, which is arranged outside the ventilation device body and is used for mounting and fixing the ventilation device body by matching with the groove on the ventilation device body, and a protective shell is arranged outside the mounting assembly and at the top inside the mounting frame to protect the mounting assembly;

[0009] A dustproof net, which is arranged outside the ventilation device body and filters dust in the air. Limiting plates with limiting grooves are fixedly connected to both sides of the outer surface of the dustproof net. Slots are opened on both sides of the outer surface of the ventilation device body. Insert blocks fixed to the outer surface of the dustproof net are clamped inside the slots.

[0010] A limit assembly, which is arranged outside the ventilation device body and is used to cooperate with the limit plate to fix and install the dust screen;

[0011] The dust cleaning component is arranged inside the ventilation device body, and the dust cleaning effect is achieved by causing the dustproof net to vibrate through collision.

[0012] Preferably, the dust cleaning assembly includes two groups of horizontal bars arranged perpendicular to each other, the outer surface of another group of the horizontal bars is movably connected to the outer surface of the dustproof net, the outer surfaces of the two groups of the horizontal bars are fixedly connected with solid bars, the outer surfaces of the two groups of the solid bars are fixedly connected to the interior of the ventilation equipment body, and the outer surface of the other group of the horizontal bars is provided with a slide groove, the interior of the slide groove is slidably connected with a ladder block, the outer surface of the ladder block is fixedly connected with a spring rod, and one end of the spring rod is embedded and fixedly connected with the interior of the slide groove.

[0013] Preferably, a driving unit is provided on the outside of a group of the horizontal bars, and the driving unit comprises a circular ring, the outer surface of the circular ring is fixedly connected to the outer surface of a group of horizontal bars, the inside of the circular ring is fixedly connected to a support rod, the end of the support rod is fixedly connected to a swivel, the inside of the swivel is rotatably connected to a rotating rod, one side of the outer surface of the rotating rod is fixedly connected to a rotating vane, the outer surface of the rotating vane is rotatably connected to the inside of the circular ring, the other side of the outer surface of the rotating rod is fixedly connected to a push rod, and the outer surface of the push rod is movably connected to the inside of the slide groove and the outer surface of the ladder block respectively.

[0014] Preferably, the mounting assembly includes a motor, which is fixedly mounted on the front side of the protective shell, a rotating rod is fixedly mounted on the output end of the motor, a worm is fixedly mounted on the surface of the rotating rod, a worm wheel is meshed on one side of the worm, a transmission rod is fixedly mounted in the inner cavity of the worm wheel, the top and bottom of the transmission rod are movably connected to the inner cavity of the protective shell, a rotating gear is fixedly mounted on the top of the transmission rod surface, tooth plates are meshed on the front and rear sides of the rotating gear, connecting plates are fixedly mounted on opposite sides of the two tooth plates, a mounting plate is fixedly mounted on the bottom of the connecting plate, and blocks are fixedly mounted on opposite sides of the two mounting plates.

[0015] Preferably, support blocks are fixedly installed on the front and rear sides of the bottom of the mounting plate, the inner cavity of the support block is slidably connected to a support rod, both sides of the support rod are fixedly installed in the inner cavity of the mounting frame, a first spring is provided on one side of the surface of the support rod, a side of the first spring close to the support block is fixedly connected to the support block, a stabilizing plate is provided on the surface of the motor, a side of the stabilizing plate close to the protective shell is fixedly connected to the protective shell, sliding blocks are fixedly installed on opposite sides of the two tooth plates, the inner cavity of the sliding block is slidably connected to a sliding rod, and both sides of the sliding rod are fixedly installed in the inner cavity of the protective shell.

[0016] Preferably, a protective module is provided on the main body of the mounting plate, and the protective module includes a cavity, which is opened on the main body of the mounting plate, and the interior of the cavity is connected to a through slot, which is opened on the main body of the mounting plate and is in a through state, the interior of the cavity is rotatably connected with a rotating shaft, and a reel is fixedly connected through the outer surface of the rotating shaft, and a torsion spring is sleeved on the outside of the rotating shaft, and the two ends of the torsion spring are respectively fixedly connected to the interior of the cavity and the outer surface of the reel, and the outer surface of the reel is wrapped with fiber cloth, and the outer surfaces of the fiber cloth are respectively movably connected to the interior of the cavity and the through slot, and a pull rod is fixedly connected to one side of the outer surface of the fiber cloth, and the outer surface of the pull rod is movably connected to the interior of the through slot, and the outer surface of the pull rod is fixedly connected to the interior of the mounting frame.

[0017] Preferably, the limiting assembly includes a protective shell, which is fixedly installed on the front side of the ventilation equipment body, a second spring is fixedly installed on the top of the inner cavity of the protective shell, a baffle is fixedly installed on the bottom of the second spring, a plug rod is fixedly installed on the bottom of the baffle, a pull plate is fixedly installed on the front side of the baffle, the front side of the pull plate passes through to the outside of the protective shell, a positioning block is fixedly installed on one side of the baffle, and the positioning block is slidably connected to the inner cavity of the protective shell.

[0018] The present invention also discloses a construction method of a quick installation structure for ventilation equipment, which specifically comprises the following steps:

[0019] Step 1. When the ventilation equipment body needs to be installed, place the ventilation equipment body inside the installation frame, start the motor to drive the rotating rod to rotate, the rotating rod rotation drives the worm to rotate, the worm rotation drives the worm gear to rotate, the worm gear rotation drives the transmission rod to rotate, the transmission rod rotation drives the rotating gear to rotate, the rotating gear rotation drives the two tooth plates to move relative to each other, the tooth plate movement drives the connecting plate to move, the connecting plate movement drives the mounting plate to move, the mounting plate movement drives the card block to move, move the card block to the inside of the groove, so as to install the ventilation equipment body, and when the ventilation equipment body needs to be disassembled, the reverse operation can be performed;

[0020] Step 2. When the dust screen needs to be installed, the baffle plate and the plug rod are moved by pulling the pull plate. The second spring can also be compressed to move the limit plate on the dust screen to the bottom of the protective shell. Release the pull plate and the second spring rebounds to drive the baffle plate and the plug rod to reset, thereby moving the plug rod to the inside of the upper limit groove of the limit plate to fix the limit plate. The dust screen is fixedly installed on the limit plate and will be fixed along with the limit plate. When the dust screen needs to be removed, pull the pull plate again.

[0021] Beneficial Effects

[0022] The present invention provides a quick installation structure for ventilation equipment and a construction method thereof. Compared with the prior art, the structure has the following beneficial effects:

[0023] (1) By using the installation components and grooves together, the ventilation equipment body can be quickly installed and disassembled, and it is not fixed by bolts, which can reduce the dependence on tools, making the installation process simpler and faster. There is no need to frequently change tools, which can significantly shorten the installation time and improve work efficiency. Not using bolts can avoid the problem of loose connection caused by thread slippage and improve the stability of the equipment.

[0024] (2) Through the connection between the plug rod and the limit groove, as well as the connection between the slot and the plug block, the dust screen can be quickly positioned, assembled and fixed, which not only facilitates the rapid disassembly, assembly and replacement of the dust screen, but also improves the installation efficiency of the ventilation equipment body.

[0025] (3) Through the reciprocating sliding of the ladder block inside the slide groove and the inertia of the rebound of the output end of the spring rod, the ladder block hits the horizontal bar, so that the dustproof net follows the vibration, realizing the self-cleaning effect of dust attached to the surface.

[0026] (4) The moving air drives the rotating blades to move, so that the rotating rod drives the push rod to move back and forth, and the push rod drives the ladder block to move at high frequency, so that the dustproof net can achieve self-cleaning of dust attached to the surface through high-frequency vibration.

[0027] (5) By sealing the through groove with the pull rod and pulling the fiber cloth, when the mounting plate is fixedly installed on the ventilation device body, the fiber cloth is pulled out and stretched to cover the first spring, thereby achieving a protective effect and reducing the probability of damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a three-dimensional diagram of the internal structure of the present invention;

[0029] Figure 2 This is a split diagram of the internal structure of the present invention;

[0030] Figure 3This is a disassembled diagram of the external structure of the dustproof net of the present invention;

[0031] Figure 4 It is a three-dimensional diagram of the external structure of the worm gear of the present invention;

[0032] Figure 5 The figure is a three-dimensional diagram of the external structure of the tooth plate of the present invention;

[0033] Figure 6 A three-dimensional diagram of the internal structure of the protective shell of the present invention;

[0034] Figure 7 A three-dimensional diagram of the external structure of the dustproof net of the present invention;

[0035] Figure 8 It is a three-dimensional diagram of the external structure of the horizontal bar of the present invention;

[0036] Fig. 9 It is a three-dimensional diagram of the external structure of the rotating rod of the present invention;

[0037] Fig.10 It is a three-dimensional diagram of the internal structure of the cavity of the present invention.

[0038] In the figure: 1, mounting frame; 2, protective shell; 3, mounting assembly; 301, motor; 302, rotating rod; 303, worm; 304, worm wheel; 305, transmission rod; 306, rotating gear; 307, tooth plate; 308, connecting plate; 309, mounting plate; 3091, cavity; 3092, through groove; 3093, rotating shaft; 3094, reel; 3095, torsion spring; 3096, fiber cloth; 3097, pull rod; 310, block; 311, support block; 312, support rod; 313, first spring; 314, stabilizing plate; 315, sliding block; 316, sliding rod; 4, through groove; Wind equipment body; 5. groove; 6. limit assembly; 601. protective shell; 602. second spring; 603. baffle; 604. plug rod; 605. pull plate; 606. positioning block; 7. dust screen; 8. limit plate; 9. limit groove; 10. mounting block; 11. mounting hole; 12. slot; 13. plug block; 14. dust cleaning assembly; 141. horizontal bar; 142. drive unit; 1421. ring; 1422. support rod; 1423. swivel; 1424. rotating rod; 1425. rotary blade; 1426. push rod; 143. fixed bar; 144. slide groove; 145. ladder block; 146. spring rod. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] See also Figure 1-10 The present invention provides a technical solution: a quick installation structure for ventilation equipment:

[0041] Embodiment 1: Refer to the attached manual Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 , Attachment Figure 5 , Attachment Figure 6 ;

[0042] The utility model comprises an installation frame 1, a protective shell 2 is fixedly installed on the top of the inner cavity of the installation frame 1, a mounting component 3 is fixedly installed on the front side of the protective shell 2, a ventilation device body 4 is arranged at the bottom of the inner cavity of the installation frame 1, grooves 5 are provided on both sides of the ventilation device body 4, limiting components 6 are fixedly installed on both sides of the front side of the ventilation device body 4, a dustproof net 7 is arranged on the front side of the inner cavity of the ventilation device body 4, slots 12 are provided on both sides of the outer surface of the ventilation device body 4, plug blocks 13 are movably connected inside the slots 12 on both sides, the outer surfaces of the plug blocks 13 on both sides are fixedly connected to the outer surfaces of the dustproof net 7, and the positioning and limiting function of the assembly between the dustproof net 7 and the ventilation device body 4 can be realized through the connection between the plug blocks 13 and the slots 12, limiting plates 8 are fixedly installed on both sides of the dustproof net 7, and limiting grooves 9 are provided on the top of the limiting plates 8, mounting blocks 10 are fixedly connected on both sides of the bottom of the installation frame 1, and the bodies of the mounting blocks 10 on both sides are provided with through holes. The mounting hole 11 is connected through the mounting block 10 and the mounting hole 11, and the mounting frame 1 can be fixedly installed with bolts. The mounting assembly 3 includes a motor 301, which is electrically connected to the external control circuit and is made of a servo motor. The motor 301 is fixedly installed on the front side of the protective shell 2, and a rotating rod 302 is fixedly installed on the output end of the motor 301. A worm 303 is fixedly installed on the surface of the rotating rod 302, and a worm wheel 304 is meshed on one side of the worm 303. A transmission rod 305 is fixedly installed in the inner cavity of the worm wheel 304, and the top and bottom of the transmission rod 305 are movably connected to the inner cavity of the protective shell 2. A rotating gear 306 is fixedly installed on the top of the surface of the transmission rod 305, and a tooth plate 307 is meshed on the front and rear sides of the rotating gear 306. A connecting plate 308 is fixedly installed on the opposite side of the two tooth plates 307, and a mounting plate 309 is fixedly installed on the bottom of the connecting plate 308. Blocks 310 are fixedly installed on the opposite sides of the two mounting plates 309. Support blocks 311 are fixedly installed on the front and rear sides of the bottom of the mounting plate 309. The inner cavity of the support block 311 is slidably connected to a support rod 312. Both sides of the support rod 312 are fixedly installed in the inner cavity of the mounting frame 1. A first spring 313 is provided on one side of the surface of the support rod 312. The side of the first spring 313 close to the support block 311 is fixedly connected to the support block 311. A stabilizing plate 314 is sleeved on the surface of the motor 301. The side of the stabilizing plate 314 close to the protective shell 2 is fixedly connected to the protective shell 2. Sliding blocks 315 are fixedly installed on the opposite sides of the two tooth plates 307. The inner cavity of the sliding block 315 is slidably connected to a sliding rod 316. Both sides of the sliding rod 316 are fixedly installed in the inner cavity of the protective shell 2.

[0043] In this embodiment, when the ventilation equipment body 4 needs to be installed, the ventilation equipment body 4 is placed inside the installation frame 1, and the motor 301 is started. When the motor 301 is in use, the rotating rod 302 is driven to rotate, and the rotating rod 302 is driven to rotate to drive the worm 303, and the worm 303 is driven to rotate to drive the worm wheel 304, and the worm wheel 304 is driven to rotate to drive the transmission rod 305, and the transmission rod 305 is driven to rotate to drive the rotating gear 306, and the rotating gear 306 is driven to drive the two tooth plates 307 to move relative to each other, and the movement of the tooth plate 307 drives the connecting plate 308 to move, and the movement of the connecting plate 308 drives the installation plate 309 to move, and the movement of the installation plate 309 drives the block 310 to move, and the block 310 is moved to the inside of the groove 5, so that the ventilation equipment body 4 can be quickly installed, and it is not fixed by bolts. When the ventilation equipment body 4 needs to be disassembled, the reverse operation can be performed.

[0044] Embodiment 2: Based on Embodiment 1, refer to the attached Figure 1 , Attachment Figure 7 , Attachment Figure 8 ;

[0045] The dust cleaning assembly 14 includes two groups of cross bars 141 arranged perpendicular to each other, and the outer surface of the other group of cross bars 141 is movably connected to the outer surface of the dustproof net 7, the outer surfaces of the two groups of cross bars 141 are fixedly connected with fixed bars 143, and the outer surfaces of the two groups of fixed bars 143 are fixedly connected to the interior of the ventilation equipment body 4, and the outer surface of the other group of cross bars 141 is provided with a slide groove 144, and the interior of the slide groove 144 is slidably connected with a ladder block 145. The cross-section of the ladder block 145 is an isosceles trapezoid, and its inclined surface facilitates the sliding of the ladder block 145 through oblique abutment, and the outer surface of the ladder block 145 is fixedly connected with a spring rod 146, and the output end of the spring rod 146 can drive the ladder block 145 to move by telescoping, and one end of the spring rod 146 is embedded and fixedly connected with the interior of the slide groove 144.

[0046] In this embodiment, the hypotenuse of the ladder block 145 acts through an oblique abutment, thereby pushing the ladder block 145 to slide inside the slide groove 144 and compressing the output end of the spring rod 146. When the ladder block 145 is out of abutment, the output end of the spring rod 146 rebounds, driving the ladder block 145 to reset. During the resetting process, the ladder block 145 hits the inner wall of the slide groove 144 through the action of inertia, thereby causing the correspondingly connected horizontal bar 141 to vibrate, and through the contact between the horizontal bar 141 and the dustproof net 7, the dustproof net 7 is shaken off the dust attached to its surface through vibration, thereby achieving a self-cleaning effect to reduce manual labor.

[0047] Embodiment 3: Based on Embodiment 2, refer to the attached Figure 7 , Attachment Fig. 9 ;

[0048] A driving unit 142 is arranged outside a group of horizontal bars 141. The driving unit 142 includes a circular ring 1421. The outer surface of the circular ring 1421 is fixedly connected to the outer surface of a group of horizontal bars 141. A support rod 1422 is fixedly connected inside the circular ring 1421. A swivel 1423 is fixedly connected to the end of the support rod 1422. A rotating rod 1424 is rotatably connected inside the rotating ring 1423. An axial limiting measure is arranged at the connection between the rotating rod 1424 and the rotating ring 1423. A rotating blade 1425 is fixedly connected to one side of the outer surface of the rotating rod 1424. The blade 1425 is in contact with the flowing air, thereby being pushed and pressed to drive the rotating rod 1424 to rotate. The outer surface of the rotating blade 1425 is rotatably connected to the inside of the ring 1421. The other side of the outer surface of the rotating rod 1424 is fixedly connected to a push rod 1426. The push rod 1426 can rotate to press the ladder block 145, and the length of the push rod 1426 is smaller than the distance between the surface of the rotating rod 1424 and the inside of the slide groove 144. The outer surface of the push rod 1426 is movably connected to the inside of the slide groove 144 and the outer surface of the ladder block 145 respectively.

[0049] In this embodiment, when the ventilation device body 4 drives the air to flow, the rotor blades 1425 are pushed to move by contact with the air, thereby driving the rotating rod 1424 to rotate, so that the abutment rod 1426 follows the rotation, and enters the interior of the slide groove 144 through the abutment rod 1426 to obliquely abut against the ladder block 145, thereby pushing the ladder block 145 to slide inside the slide groove 144, so that the horizontal bar 141 vibrates, and at the same time, through the reciprocating rotation of the abutment rod 1426, continuous high-frequency vibration is achieved.

[0050] Embodiment 4: Based on Embodiment 3, refer to the attached Figure 2 , Attachment Fig.10 ;

[0051] The main body of the mounting plate 309 is provided with a protection module, which includes a cavity 3091. The cavity 3091 is provided on the main body of the mounting plate 309. The interior of the cavity 3091 is connected with a through slot 3092. One side of the interior of the through slot 3092 is chamfered to avoid scratching the coating on the surface of the fiber cloth 3096. The through slot 3092 is provided on the main body of the mounting plate 309 and is in a through state. The interior of the cavity 3091 is rotatably connected with a rotating shaft 3093. The outer surface of the rotating shaft 3093 is fixedly connected with a reel 3094. The outer sleeve of the rotating shaft 3093 is provided with a torsion spring 3095. The torsion spring 3095 can facilitate the reel 3094 to reverse and reel in the fiber cloth 3096. Both ends of the torsion spring 3095 They are respectively fixedly connected to the interior of the cavity 3091 and the outer surface of the reel 3094, the outer surface of the reel 3094 is wrapped with a fiber cloth 3096, the surface of the fiber cloth 3096 is provided with a waterproof and anti-stick coating to protect the outside of the first spring 313, the outer surface of the fiber cloth 3096 is movably connected to the interior of the cavity 3091 and the through groove 3092, a pull strip 3097 is fixedly connected to one side of the outer surface of the fiber cloth 3096, the pull strip 3097 plays the role of fixing the fiber cloth 3096 and blocking the through groove 3092, the outer surface of the pull strip 3097 is movably connected to the inside of the through groove 3092, and the outer surface of the pull strip 3097 is fixedly connected to the inside of the mounting frame 1.

[0052] In this embodiment, when the mounting plates 309 are brought close to each other to fix the ventilation equipment body 4, the fiber cloth 3096 is pulled by the pull rod 3097, driving the reel 3094 to rotate to release the fiber cloth 3096, and compressing the torsion spring 3095, so that the fiber cloth 3096 moves from the through groove 3092 to the inside of the mounting frame 1 to cover the outside of the first spring 313, and when the mounting plate 309 is reset, the torsion spring 3095 rebounds so that the rotating shaft 3093 drives the reel 3094 to reverse, thereby realizing the winding and recovery of the fiber cloth 3096.

[0053] Embodiment 5: Based on Embodiment 4, refer to the attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 6 ;

[0054] The limiting assembly 6 includes a protective shell 601, which is fixedly mounted on the front side of the ventilation device body 4, a second spring 602 is fixedly mounted on the top of the inner cavity of the protective shell 601, a baffle 603 is fixedly mounted on the bottom of the second spring 602, a plug 604 is fixedly mounted on the bottom of the baffle 603, a pull plate 605 is fixedly mounted on the front side of the baffle 603, and the front side of the pull plate 605 penetrates to the outside of the protective shell 601. A positioning block 606 is fixedly mounted on one side of the baffle 603, and the positioning block 606 is slidably connected to the inner cavity of the protective shell 601.

[0055] In this embodiment, during the implementation process, when the dustproof net 7 needs to be installed, the pull plate 605 is pulled, and the pull plate 605 drives the baffle 603 and the plug rod 604 to move when pulled. The second spring 602 can also be compressed to move the limit plate 8 on the dustproof net 7 to the bottom of the protective shell 601, and the pull plate 605 is released. The baffle 603 and the plug rod 604 are reset by the rebound of the second spring 602, so that the plug rod 604 is moved to the inside of the upper limit groove 9 on the limit plate 8, and the limit plate 8 is fixed. The dustproof net 7 is fixedly installed on the limit plate 8 and will be fixed along with the limit plate 8, so that the dustproof net 7 can be quickly installed. When the dustproof net 7 needs to be disassembled, the pull plate 605 can be pulled again, which is more convenient when the dustproof net 7 needs to be cleaned or replaced.

[0056] The present invention also discloses a construction method of a quick installation structure for ventilation equipment, which specifically comprises the following steps:

[0057] Step 1, when the ventilation equipment body 4 needs to be installed, the ventilation equipment body 4 is placed inside the installation frame 1, and the motor 301 is started. When the motor 301 is used, the rotating rod 302 is driven to rotate, and the rotating rod 302 rotates to drive the worm 303 to rotate, and the worm 303 rotates to drive the worm gear 304 to rotate, and the worm gear 304 rotates to drive the transmission rod 305 to rotate, and the transmission rod 305 rotates to drive the rotating gear 306 to rotate, and the rotating gear 306 rotates to drive the two tooth plates 307 to move relative to each other, and the tooth plate 307 moves to drive the connecting plate 308 to move, and the connecting plate 308 moves to drive the mounting plate 309 to move, and the mounting plate 309 moves to drive the clamping block 310 to move to the inside of the groove 5, so as to quickly install the ventilation equipment body 4, and it is not fixed by bolts. When the ventilation equipment body 4 needs to be disassembled, the reverse operation can be performed;

[0058] Step 2. When the dust-proof net 7 needs to be installed, the pull plate 605 is pulled. When the pull plate 605 is pulled, the baffle plate 603 and the plug rod 604 are moved. The second spring 602 can also be compressed to move the limit plate 8 on the dust-proof net 7 to the bottom of the protective shell 601. The pull plate 605 is released, and the baffle plate 603 and the plug rod 604 are reset by the rebound of the second spring 602, so that the plug rod 604 is moved to the inside of the upper limit groove 9 on the limit plate 8, and the limit plate 8 is fixed. The dust-proof net 7 is fixedly installed on the limit plate 8 and will be fixed along with the limit plate 8, so that the dust-proof net 7 can be installed quickly. When the dust-proof net 7 needs to be disassembled, the pull plate 605 can be pulled again. It is more convenient when the dust-proof net 7 needs to be cleaned or replaced.

[0059] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0060] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quick installation structure for ventilation equipment, characterized in that: include: An installation frame (1), the installation frame (1) providing an installation and fixing station for the ventilation device body (4), and installation blocks (10) with installation holes (11) are arranged on both sides of the bottom for installing and fixing the installation frame (1) itself, and grooves (5) are arranged on both sides of the outer surface of the ventilation device body (4); A mounting assembly (3), the mounting assembly (3) being arranged outside the ventilation device body (4), and being used for mounting and fixing the ventilation device body (4) by cooperating with the groove (5) on the ventilation device body (4), and a protective shell (2) being arranged outside the mounting assembly (3) and at the top of the mounting frame (1) for protecting the mounting assembly (3); A dustproof net (7), the dustproof net (7) being arranged outside the ventilation device body (4) and used for filtering dust in the air, a limit plate (8) with a limit groove (9) being fixedly connected to both sides of the outer surface of the dustproof net (7), a slot (12) being provided on both sides of the outer surface of the ventilation device body (4), an insert block (13) fixed to the outer surface of the dustproof net (7) being clamped inside the slot (12); A limiting component (6), the limiting component (6) being arranged outside the ventilation device body (4) and being used to cooperate with the limiting plate (8) to fix and install the dustproof net (7); A dust cleaning component (14) is arranged inside the ventilation device body (4) and achieves a dust cleaning effect by causing the dustproof net (7) to vibrate through collision.

2. A quick installation structure for ventilation equipment according to claim 1, characterized in that: The dust cleaning component (14) includes two groups of cross bars (141) arranged perpendicular to each other, the outer surface of another group of the cross bars (141) is movably connected to the outer surface of the dustproof net (7), the outer surfaces of the two groups of the cross bars (141) are fixedly connected with fixed bars (143), the outer surfaces of the two groups of the fixed bars (143) are fixedly connected to the inside of the ventilation device body (4), and the outer surface of the other group of the cross bars (141) is provided with a slide groove (144), the inside of the slide groove (144) is slidably connected with a ladder block (145), the outer surface of the ladder block (145) is fixedly connected with a spring rod (146), and one end of the spring rod (146) is embedded and fixedly connected to the inside of the slide groove (144).

3. A quick installation structure for ventilation equipment according to claim 2, characterized in that: A driving unit (142) is arranged outside a group of the horizontal bars (141), and the driving unit (142) comprises a circular ring (1421), the outer surface of the circular ring (1421) is fixedly connected to the outer surface of a group of the horizontal bars (141), the inside of the circular ring (1421) is fixedly connected to a support rod (1422), the end of the support rod (1422) is fixedly connected to a rotating ring (1423), the inside of the rotating ring (1423 is rotatably connected to a rotating rod (1424), one side of the outer surface of the rotating rod (1424) is fixedly connected to a rotating vane (1425), the outer surface of the rotating vane (1425) is rotatably connected to the inside of the circular ring (1421), and the other side of the outer surface of the rotating rod (1424) is fixedly connected to a support rod (1426), and the outer surface of the support rod (1426) is movably connected to the inside of the slide groove (144) and the outer surface of the ladder block (145) respectively.

4. A quick installation structure for ventilation equipment according to claim 1, characterized in that: The mounting assembly (3) comprises a motor (301), wherein the motor (301) is fixedly mounted on the front side of the protective shell (2), a rotating rod (302) is fixedly mounted on the output end of the motor (301), a worm (303) is fixedly mounted on the surface of the rotating rod (302), a worm wheel (304) is meshed on one side of the worm (303), a transmission rod (305) is fixedly mounted in the inner cavity of the worm wheel (304), and the top and bottom of the transmission rod (305) are fixedly mounted. The parts are movably connected to the inner cavity of the protective shell (2); a rotating gear (306) is fixedly installed on the top of the surface of the transmission rod (305); the front and rear sides of the rotating gear (306) are meshed with tooth plates (307); the opposite sides of the two tooth plates (307) are fixedly installed with connecting plates (308); the bottom of the connecting plate (308) is fixedly installed with a mounting plate (309); and the opposite sides of the two mounting plates (309) are fixedly installed with a clamping block (310).

5. A quick installation structure for ventilation equipment according to claim 4, characterized in that: A support block (311) is fixedly installed on the front and rear sides of the bottom of the mounting plate (309); the inner cavity of the support block (311) is slidably connected to a support rod (312); both sides of the support rod (312) are fixedly installed in the inner cavity of the mounting frame (1); a first spring (313) is provided on one side of the surface of the support rod (312); the first spring (313) is fixedly connected to the support block (311) on the side close to the support block (311); a stabilizing plate (314) is sleeved on the surface of the motor (301); the stabilizing plate (314) is fixedly connected to the protective shell (2) on the side close to the protective shell (2); sliding blocks (315) are fixedly installed on the opposite sides of the two tooth plates (307); the inner cavity of the sliding block (315) is slidably connected to a sliding rod (316); both sides of the sliding rod (316) are fixedly installed in the inner cavity of the protective shell (2).

6. A quick installation structure for ventilation equipment according to claim 4, characterized in that: The body of the mounting plate (309) is provided with a protection module, the protection module comprising a cavity (3091), the cavity (3091) is provided on the body of the mounting plate (309), the interior of the cavity (3091) is connected with a through slot (3092), the through slot (3092) is provided on the body of the mounting plate (309) and is in a through state, the interior of the cavity (3091) is rotatably connected with a rotating shaft (3093), the outer surface of the rotating shaft (3093) is penetrated and fixedly connected with a reel (3094), the outer sleeve of the rotating shaft (3093) is provided with a torsion spring (3095), the torsion spring (3095) is provided on the outer sleeve of the rotating shaft (3093), and the torsion spring (3095) is provided on the outer sleeve of the rotating shaft (3093). The two ends of the spring (3095) are respectively fixedly connected to the interior of the cavity (3091) and the outer surface of the drum (3094); the outer surface of the drum (3094) is wound with a fiber cloth (3096); the outer surface of the fiber cloth (3096) is movably connected to the interior of the cavity (3091) and the through groove (3092); one side of the outer surface of the fiber cloth (3096) is fixedly connected to a pull rod (3097); the outer surface of the pull rod (3097) is movably connected to the interior of the through groove (3092); and the outer surface of the pull rod (3097) is fixedly connected to the interior of the mounting frame (1).

7. A quick installation structure for ventilation equipment according to claim 1, characterized in that: The limiting assembly (6) comprises a protective shell (601), wherein the protective shell (601) is fixedly mounted on the front side of the ventilation device body (4), a second spring (602) is fixedly mounted on the top of the inner cavity of the protective shell (601), a baffle (603) is fixedly mounted on the bottom of the second spring (602), a plug rod (604) is fixedly mounted on the bottom of the baffle (603), a pull plate (605) is fixedly mounted on the front side of the baffle (603), the front side of the pull plate (605) passes through the outer side of the protective shell (601), a positioning block (606) is fixedly mounted on one side of the baffle (603), and the positioning block (606) is slidably connected to the inner cavity of the protective shell (601).

8. A construction method of a quick installation structure for ventilation equipment, using a quick installation structure for ventilation equipment according to any one of claims 1 to 7, characterized in that: The specific steps include: Step 1: When the ventilation device body (4) needs to be installed, the ventilation device body (4) is placed inside the installation frame (1), and the motor (301) is started to drive the rotating rod (302) to rotate. The rotating rod (302) drives the worm (303) to rotate. The worm (303) drives the worm wheel (304) to rotate. The worm wheel (304) drives the transmission rod (305) to rotate. The transmission rod (305) drives the rotating gear (306) to rotate. The rotating gear (306) drives the two tooth plates (307) to move relative to each other. The movement of the tooth plate (307) drives the connecting plate (308) to move. The movement of the connecting plate (308) drives the installation plate (309) to move. The movement of the installation plate (309) drives the clamping block (310) to move. The clamping block (310) is moved to the inside of the groove (5), thereby installing the ventilation device body (4). When the ventilation device body (4) needs to be disassembled, the reverse operation can be performed. Step 2. When the dust screen (7) needs to be installed, the baffle plate (603) and the plug rod (604) are moved by pulling the pull plate (605). The second spring (602) can also be compressed to move the limit plate (8) on the dust screen (7) to the bottom of the protective shell (601). The pull plate (605) is released, and the baffle plate (603) and the plug rod (604) are reset by the rebound of the second spring (602), thereby moving the plug rod (604) to the inside of the upper limit groove (9) of the limit plate (8) to fix the limit plate (8). The dust screen (7) is fixedly installed on the limit plate (8) and will be fixed along with the limit plate (8). When the dust screen (7) needs to be removed, the pull plate (605) can be pulled again.

Images