CN213775855U - Anti-drop fan screen panel - Google Patents
Anti-drop fan screen panel Download PDFInfo
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- CN213775855U CN213775855U CN202022761900.1U CN202022761900U CN213775855U CN 213775855 U CN213775855 U CN 213775855U CN 202022761900 U CN202022761900 U CN 202022761900U CN 213775855 U CN213775855 U CN 213775855U
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- fixedly connected
- fixed plate
- screen panel
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Abstract
The utility model discloses an anti-drop fan screen panel, including fan and screen panel, the right side swing joint of fan has the screen panel, the top of fan and the first fixed plate of the equal fixedly connected with in bottom, the top of screen panel and the equal fixedly connected with second fixed plate in bottom, the pot head that fan and screen panel were kept away from to first fixed plate and second fixed plate is equipped with the fixed block, the left side fixedly connected with connecting block of fixed block, the inner chamber swing joint of connecting block has the slide bar, slide bar and fan fixed connection, the surface cover of slide bar is equipped with first reset spring, the other end fixedly connected with baffle of slide bar. The utility model discloses a fixed block carries out the joint to first fixed plate and second fixed plate to carry on spacingly through the fixed block to it, run through first fixed plate and second fixed plate and fixed block through the gag lever post, thereby fix first fixed plate and second fixed plate, and then fix fan and screen panel.
Description
Technical Field
The utility model relates to a fan screen panel technical field specifically is an anti-drop fan screen panel.
Background
The fan mesh enclosure is mainly used for glass fiber reinforced plastic fans, ventilators, industrial air coolers, negative pressure fans, roof exhaust fans, water curtain air conditioners, wet curtain walls, farm fans, exhaust fans and other ventilation refrigeration equipment, plays roles of exhausting, radiating and protecting, the fan mesh enclosure is a mesh enclosure on the fans in a breaking sense, is a metal material wire made of different materials, and is a safety protection mesh enclosure formed by welding through a specific die, fan meshes applied by different occupations are different, so various fan meshes are different, the fan mesh enclosure is required to be installed when the fan mesh enclosure is used, the traditional fan mesh enclosure is installed and then is easy to fall off due to the fact that the installed fan mesh enclosure is not stable enough, and therefore the life safety of people is threatened, and the practical degree of the fan mesh enclosure is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anti-drop fan screen panel possesses the advantage of being convenient for fixed and dismantlement, has solved traditional fan screen panel installation back because the not enough stability of installation leads to the fan screen panel to drop easily when using to threaten people's life safety and reduced the problem of fan screen panel's practicality.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-drop fan mesh enclosure comprises a fan and a mesh enclosure, wherein the right side of the fan is movably connected with the mesh enclosure, the top and the bottom of the fan are fixedly connected with a first fixed plate, the top and the bottom of the mesh enclosure are fixedly connected with a second fixed plate, one end, away from the fan and the mesh enclosure, of the first fixed plate and the second fixed plate is sleeved with a fixed block, the left side of the fixed block is fixedly connected with a connecting block, the inner cavity of the connecting block is movably connected with a sliding rod, the sliding rod is fixedly connected with the fan, the surface of the sliding rod is sleeved with a first reset spring, the other end of the sliding rod is fixedly connected with a partition plate, one end, close to the fan, of the first reset spring is fixedly connected with the fan, the other end of the first reset spring is fixedly connected with the connecting block, the right side of the fixed block is movably connected with a limiting rod, one end of the limiting rod penetrates through the first fixed plate and the second fixed plate, the right side fixedly connected with arm-tie of gag lever post, the right side fixedly connected with second reset spring of arm-tie, the equal fixedly connected with mount in top and the bottom of screen panel, the other end and the mount fixed connection of second reset spring.
Preferably, the surface of the connecting block is provided with a movable groove, and the sliding rod is positioned in an inner cavity of the movable groove and is in sliding connection with the inner cavity of the movable groove.
Preferably, the bottom of the fixed block is provided with a clamping groove, and the first fixed plate and the second fixed plate are located in an inner cavity of the clamping groove and movably connected with the inner cavity of the clamping groove.
Preferably, a first limit groove is formed in the left side of the inner cavity of the fixing block, and one end of the limit rod extends to the inner cavity of the first limit groove and is in sliding connection with the inner cavity of the first limit groove.
Preferably, the top of mount has seted up the spout, the arm-tie be located the inner chamber of spout and with the inner chamber sliding connection of spout, the second spacing groove has all been seted up to the both sides of spout inner chamber, the both sides fixedly connected with stopper of arm-tie, the stopper be located the inner chamber of second spacing groove and with the inner chamber sliding connection of second spacing groove.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model clamps the first fixed plate and the second fixed plate through the fixed block, thereby limiting the first fixed plate, the second fixed plate and the fixed block through the limiting rod, thereby fixing the first fixed plate and the second fixed plate, further fixing the fan and the screen, otherwise pulling the fixed block, the fixed block drives the connecting block to slide on the surface of the sliding rod, the first reset spring is stretched while the connecting block moves, thereby facilitating the reset of the fixed block, pulling the pulling plate, the pulling plate drives the limiting rod to be drawn away from the inner cavities of the first fixed plate and the second fixed plate, when the fixed block is separated from the clamping connection with the first fixed plate and the second fixed plate, the limiting rod is conveniently detached from the fan and the screen, thereby solving the problem that the fan screen is easy to fall off due to the insufficient stability of the installation after the traditional fan screen is installed, thereby threatened people's life safety and reduced the problem of fan screen panel's practicality.
2. The utility model discloses a set up connecting block and activity groove, played the spacing effect of fixed block, through setting up the fixed block, played the effect to first fixed plate and second fixed plate chucking, through setting up first spacing groove, played the spacing effect to the gag lever post, through setting up spout, stopper and second spacing groove, played the spacing effect to the arm-tie.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the fan and the mesh enclosure of the present invention;
FIG. 3 is a schematic view of the sectional structure of the fixing block of the present invention;
fig. 4 is a schematic view of the sectional structure of the side of the fixing frame of the present invention.
In the figure: 1. a fan; 2. a mesh enclosure; 3. a first fixing plate; 4. a second fixing plate; 5. a fixed block; 6. connecting blocks; 7. a slide bar; 8. a first return spring; 9. a partition plate; 10. a limiting rod; 11. pulling a plate; 12. a second return spring; 13. a fixed mount; 14. a movable groove; 15. a card slot; 16. a first limit groove; 17. a chute; 18. a limiting block; 19. a second limit groove.
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 work belong to the protection scope of the present invention.
The utility model discloses a fan 1, the screen panel 2, first fixed plate 3, the second fixed plate 4, fixed block 5, connecting block 6, slide bar 7, first reset spring 8, baffle 9, the gag lever post 10, arm-tie 11, second reset spring 12, mount 13, activity groove 14, draw-in groove 15, first spacing groove 16, spout 17, stopper 18 and 19 parts in second spacing groove are the general standard or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental approach.
Referring to fig. 1-4, an anti-falling fan mesh enclosure comprises a fan 1 and a mesh enclosure 2, the right side of the fan 1 is movably connected with the mesh enclosure 2, the top and the bottom of the fan 1 are both fixedly connected with a first fixing plate 3, the top and the bottom of the mesh enclosure 2 are both fixedly connected with a second fixing plate 4, one end of the first fixing plate 3 and one end of the second fixing plate 4 far away from the fan 1 and the mesh enclosure 2 are sleeved with a fixing block 5, the bottom of the fixing block 5 is provided with a clamping groove 15, the first fixing plate 3 and the second fixing plate 4 are positioned in an inner cavity of the clamping groove 15 and are movably connected with an inner cavity of the clamping groove 15, the left side of the inner cavity of the fixing block 5 is provided with a first limiting groove 16, one end of a limiting rod 10 extends to an inner cavity of the first limiting groove 16 and is slidably connected with an inner cavity of the first limiting groove 16, the left side of the fixing block 5 is fixedly connected with a connecting block 6, a movable groove 14 is formed in the surface of the connecting block 6, a slide rod 7 is positioned in an inner cavity of the movable groove 14 and is slidably connected with an inner cavity of the movable groove 14, the inner cavity of the connecting block 6 is movably connected with a slide bar 7, the slide bar 7 is fixedly connected with the fan 1, the surface of the slide bar 7 is sleeved with a first reset spring 8, the other end of the slide bar 7 is fixedly connected with a partition plate 9, one end of the first reset spring 8 close to the fan 1 is fixedly connected with the fan 1, the other end of the first reset spring 8 is fixedly connected with the connecting block 6, the right side of the fixed block 5 is movably connected with a limit rod 10, one end of the limit rod 10 penetrates through the first fixed plate 3 and the second fixed plate 4, the right side of the limit rod 10 is fixedly connected with a pull plate 11, the right side of the pull plate 11 is fixedly connected with a second reset spring 12, the top and the bottom of the mesh enclosure 2 are both fixedly connected with a fixed frame 13, the top of the fixed frame 13 is provided with a slide groove 17, the pull plate 11 is positioned in the inner cavity of the slide groove 17 and is slidably connected with the inner cavity of the slide groove 17, and both sides of the inner cavity of the slide groove 17 are provided with second limit grooves 19, the two sides of the pulling plate 11 are fixedly connected with limiting blocks 18, the limiting blocks 18 are positioned in the inner cavity of the second limiting groove 19 and are in sliding connection with the inner cavity of the second limiting groove 19, the other end of the second reset spring 12 is fixedly connected with the fixing frame 13, the first fixing plate 3 and the second fixing plate 4 are clamped through the fixing block 5 so as to be limited through the fixing block 5, the first fixing plate 3, the second fixing plate 4 and the fixing block 5 are penetrated through by the limiting rod 10 so as to fix the first fixing plate 3 and the second fixing plate 4 and further fix the fan 1 and the mesh enclosure 2, otherwise, the fixing block 5 is pulled, the fixing block 5 drives the connecting block 6 to slide on the surface of the sliding rod 7, the first reset spring 8 is stretched while the connecting block 6 moves, the resetting of the fixing block 5 is convenient, the pulling plate 11 is pulled, the pulling plate 11 drives the limiting rod 10 to be pulled away from the inner cavities of the first fixing plate 3 and the second fixing plate 4, when fixed block 5 breaks away from the joint with first fixed plate 3 and second fixed plate 4, when gag lever post 10 breaks away from with first fixed plate 3 and second fixed plate 4, be convenient for dismantle fan 1 and screen panel 2, solved traditional fan screen panel installation after because the not enough stability of installation leads to the fan screen panel to drop easily when using to threaten people's life safety and reduced the problem of fan screen panel's practicality.
When the fan fixing device is used, the first fixing plate 3 and the second fixing plate 4 are clamped through the fixing block 5 to be limited through the fixing block 5, the limiting rod 10 penetrates through the first fixing plate 3, the second fixing plate 4 and the fixing block 5 to fix the first fixing plate 3 and the second fixing plate 4, the fan 1 and the mesh enclosure 2 are further fixed, otherwise, the fixing block 5 is pulled, the fixing block 5 drives the connecting block 6 to slide on the surface of the sliding rod 7, the first reset spring 8 is stretched while the connecting block 6 moves to facilitate the reset of the fixing block 5, the pulling plate 11 is pulled, the pulling plate 11 drives the limiting rod 10 to be pulled away from the inner cavities of the first fixing plate 3 and the second fixing plate 4, when the fixing block 5 is separated from the clamping connection with the first fixing plate 3 and the second fixing plate 4, the limiting rod 10 is separated from the first fixing plate 3 and the second fixing plate 4, the fan 1 and the mesh enclosure 2 are convenient to disassemble, the problem of traditional fan screen panel installation back when using because the not stable enough of installation leads to the fan screen panel to drop easily to threaten people's life safety and reduced fan screen panel's practicality is solved.
The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an anti-drop fan screen panel, includes fan (1) and screen panel (2), its characterized in that: the fan is characterized in that a mesh enclosure (2) is movably connected to the right side of the fan (1), a first fixing plate (3) is fixedly connected to the top and the bottom of the fan (1), a second fixing plate (4) is fixedly connected to the top and the bottom of the mesh enclosure (2), a fixing block (5) is sleeved on one end, far away from the fan (1) and the mesh enclosure (2), of the first fixing plate (3) and the second fixing plate (4), a connecting block (6) is fixedly connected to the left side of the fixing block (5), a sliding rod (7) is movably connected to the inner cavity of the connecting block (6), the sliding rod (7) is fixedly connected with the fan (1), a first reset spring (8) is sleeved on the surface of the sliding rod (7), a partition plate (9) is fixedly connected to the other end of the sliding rod (7), one end, close to the fan (1), of the first reset spring (8) is fixedly connected with the fan (1), the other end and connecting block (6) fixed connection of first reset spring (8), the right side swing joint of fixed block (5) has gag lever post (10), first fixed plate (3) and second fixed plate (4) are run through to the one end of gag lever post (10), the right side fixedly connected with arm-tie (11) of gag lever post (10), the right side fixedly connected with second reset spring (12) of arm-tie (11), the equal fixedly connected with mount (13) in top and the bottom of screen panel (2), the other end and mount (13) fixed connection of second reset spring (12).
2. The anti-drop fan guard of claim 1, characterized in that: the surface of the connecting block (6) is provided with a movable groove (14), and the sliding rod (7) is positioned in the inner cavity of the movable groove (14) and is in sliding connection with the inner cavity of the movable groove (14).
3. The anti-drop fan guard of claim 1, characterized in that: the bottom of the fixing block (5) is provided with a clamping groove (15), and the first fixing plate (3) and the second fixing plate (4) are located in an inner cavity of the clamping groove (15) and movably connected with the inner cavity of the clamping groove (15).
4. The anti-drop fan guard of claim 1, characterized in that: first spacing groove (16) have been seted up on the left side of fixed block (5) inner chamber, the one end of gag lever post (10) extend to the inner chamber of first spacing groove (16) and with the inner chamber sliding connection of first spacing groove (16).
5. The anti-drop fan guard of claim 1, characterized in that: spout (17) have been seted up at the top of mount (13), arm-tie (11) be located the inner chamber of spout (17) and with the inner chamber sliding connection of spout (17), second spacing groove (19) have all been seted up to the both sides of spout (17) inner chamber, the both sides fixedly connected with stopper (18) of arm-tie (11), stopper (18) be located the inner chamber of second spacing groove (19) and with the inner chamber sliding connection of second spacing groove (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022761900.1U CN213775855U (en) | 2020-11-25 | 2020-11-25 | Anti-drop fan screen panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022761900.1U CN213775855U (en) | 2020-11-25 | 2020-11-25 | Anti-drop fan screen panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213775855U true CN213775855U (en) | 2021-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022761900.1U Active CN213775855U (en) | 2020-11-25 | 2020-11-25 | Anti-drop fan screen panel |
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| CN (1) | CN213775855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114607648A (en) * | 2022-02-17 | 2022-06-10 | 浙江马尔风机有限公司 | Axial flow fan for refrigeration house based on automatic temperature control module |
-
2020
- 2020-11-25 CN CN202022761900.1U patent/CN213775855U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114607648A (en) * | 2022-02-17 | 2022-06-10 | 浙江马尔风机有限公司 | Axial flow fan for refrigeration house based on automatic temperature control module |
| CN114607648B (en) * | 2022-02-17 | 2024-06-07 | 浙江马尔风机有限公司 | Axial flow fan for freezer based on automatic temperature control module |
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