CN215160111U - Mounting structure of elevator ventilation device - Google Patents

Abstract

The utility model provides an elevator ventilation unit mounting structure, includes the fixed plate, the middle excavation of fixed plate is equipped with the trompil, and the grafting has fixed frame in the trompil on the fixed plate, and the solid fixed ring of outside one side fixedly connected with of fixed frame, the top of fixed frame are rotated and are connected with the shrouding, and the middle excavation of shrouding is equipped with the slot, and fixedly connected with carriage in the slot is provided with the protecting wire net on the slot, and the top of fixed frame is provided with the ventilation fan, compares with prior art, the beneficial effects of the utility model include: the fixing ring and the connecting plate which are fixedly connected with one side of the outer part of the fixing frame are placed outside the opening on the fixing plate and are fixed on the fixing plate, so that the fixing ring and the connecting plate are convenient to mount and dismount; connecting rod plug-in connection through fixed connection in ventilating the outside both sides of fan is fixed ventilating the fan in the connecting frame, carries out the shock attenuation protection to the connecting rod through the shock attenuation board of fixed connection in the shrouding to and fixed connection protects ventilating the fan at the shock attenuation cotton of connecting frame inside wall.

Description

Mounting structure of elevator ventilation device

Technical Field

The utility model relates to an elevator ventilation technical field, concretely relates to elevator ventilation unit mounting structure.

Background

In real life, the elevator is used as indispensable equipment in daily life and applied to the aspects of our living and walking, and because the elevator is a closed environment, the ventilation device of the elevator is very important.

Among the prior art, general elevator ventilation unit's installation is comparatively complicated, and installation and dismantlement are inconvenient simultaneously, are unfavorable for the staff to maintain it and overhaul in daily life, and general ventilation unit does not have the shock attenuation protection simultaneously, and the elevator is long-term to be worked, can cause the damage to ventilation unit, reduces its life.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is that general elevator ventilation unit's installation is comparatively complicated, and it is inconvenient to install and dismantle simultaneously, is unfavorable for the staff to maintain it and overhaul in daily life, and general ventilation unit does not have the shock attenuation protection simultaneously, and the elevator is long-term to be worked, can cause the damage to ventilation unit, reduces its life, provides an elevator ventilation unit mounting structure for this reason.

The utility model provides a technical scheme that technical problem adopted is: an elevator ventilation device mounting structure, comprising: the fixed plate, the centre of fixed plate is dug and is equipped with the trompil, the grafting has connected fixed frame in the trompil on the fixed plate, the solid fixed ring of outside one side fixedly connected with of fixed frame, the top of fixed frame is rotated and is connected with the shrouding, the centre of shrouding is dug and is equipped with the slot, fixedly connected with carriage in the slot, be provided with the protecting wire net on the slot, the top of fixed frame is provided with the ventilation fan.

As a preferred technical scheme of the utility model, the even fixedly connected with connecting plate in the outside of fixed frame, every the equal fixedly connected with handle of one end of connecting plate, the outside of solid fixed ring setting trompil on the fixed plate.

As a preferred technical scheme of the utility model, the inside lateral wall fixedly connected with shock attenuation of connection frame is cotton, the protecting wire net rotates the top of connecting at the connection frame, the other end and the connection frame buckle of protecting wire net are connected.

As a preferred technical scheme of the utility model, the equal fixedly connected with connecting rod of both sides lateral wall of ventilation fan, connecting rod plug-in connection is in the lateral wall of splice frame, the connecting rod sets up the bottom in the shrouding, the bottom of connecting rod is provided with the shock attenuation board, the bottom of shock attenuation board fixed connection in the shrouding.

As a preferred technical scheme of the utility model, the top fixedly connected with gag lever post of ventilating fan, the top fixedly connected with handle of gag lever post, bottom fixedly connected with filter screen in the fixed frame, the ventilating fan sets up the top at the filter screen, the bottom contact of handle and protecting wire net.

The utility model has the advantages of it is following: the fixing ring and the connecting plate which are fixedly connected to one side of the outer part of the fixing frame are placed outside the opening on the fixing plate, so that the fixing frame is inserted into the opening and fixed on the fixing plate, and the fixing frame is convenient to mount and dismount; connecting rod plug-in connection through fixed connection in ventilating the outside both sides of fan is fixed the fan of ventilating in the connecting frame, carries out the shock attenuation protection to the connecting rod through the shock attenuation board of fixed connection in the shrouding to and fixed connection protects ventilating the fan in the shock attenuation cotton of connecting frame inside wall, is convenient for install and dismantle ventilating the fan simultaneously.

Drawings

Fig. 1 is a schematic top view of the present invention;

fig. 2 is a side sectional structural schematic view of the present invention;

fig. 3 is an enlarged schematic structural diagram of the utility model at a.

Description of reference numerals: 1. a fixing plate; 2. opening a hole; 3. a fixing frame; 4. a fixing ring; 5. a connecting plate; 6. a handle; 7. closing the plate; 8. a protection net; 9. a slot; 10. a connecting frame; 11. damping cotton; 12. ventilating fans; 13. a connecting rod; 14. a damper plate; 15. a limiting rod; 16. a handle; 17. and (4) a filter screen.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1-3 in combination, an elevator ventilation device mounting structure includes a fixing plate 1, a hole 2 is cut in the middle of the fixing plate 1, a fixing frame 3 is inserted into the hole 2 of the fixing plate 1, a fixing ring 4 is fixedly connected to one side of the outside of the fixing frame 3, a sealing plate 7 is rotatably connected to the top of the fixing frame 3, a slot 9 is cut in the middle of the sealing plate 7, a connecting frame 10 is fixedly connected to the inside of the slot 9, a protection net 8 is arranged on the slot 9, and a ventilation fan 12 is arranged at the top of the fixing frame 3.

The top of the ventilating fan 12 is fixedly connected with a limiting rod 15, the top of the limiting rod 15 is fixedly connected with a handle 16, the bottom in the fixing frame 3 is fixedly connected with a filter screen 17, the ventilating fan 12 is arranged at the top of the filter screen 17, the handle 16 is contacted with the bottom of a protection net 8, the limiting rod 15 fixedly connected with one side of the ventilating fan 12 is contacted with the protection net 8 connected with the top of a connecting frame 10 through a buckle, the ventilating fan 12 is limited and fixed through the protection net 8, sundries are blocked through the filter screen 17, the phenomenon that sundries fall into an elevator on a ventilating layer at the top of the elevator to hurt people is avoided, connecting plates 5 are uniformly and fixedly connected with the outer side of the fixing frame 3, one end of each connecting plate 5 is fixedly connected with a handle 6, the fixing ring 4 is arranged at the outer side of a hole 2 on the fixing plate 1, the fixing ring 4 and the connecting plate 5 fixedly connected with one side of the outer side of the fixing frame 3 are fixed at the outer side of the hole 2 on the fixing plate 1, thereby fixing the fixing frame 3 in the opening 2, facilitating the installation and the disassembly thereof, the side walls at the two sides of the ventilating fan 12 are fixedly connected with connecting rods 13, the connecting rods 13 are connected in the side walls of the connecting frame 10 in an inserting way, the connecting rods 13 are arranged at the bottom in the sealing plate 7, the bottom of the connecting rods 13 is provided with shock absorption plates 14, the shock absorption plates 14 are fixedly connected at the bottom in the sealing plate 7, the connecting rods 13 fixedly connected at the two outer sides of the ventilating fan 12 are connected in the connecting frame 10 in an inserting way, the ventilating fan 12 is fixed, the connecting rods 13 are protected by shock absorption plates 14 fixedly connected in the sealing plate 7, thereby protecting the ventilating fan 12, simultaneously facilitating the installation and the disassembly of the ventilating fan 12, the shock absorption cotton 11 is fixedly connected at the inner side wall of the connecting frame 10, the protection net 8 is rotatably connected at the top of the connecting frame 10, the other end of the protection net 8 is connected with the connecting frame 10 in a buckling way, carry out the shock attenuation protection to ventilating fan 12 through the cotton 11 of shock attenuation of fixed connection in the 10 inside walls of connecting frame, protect ventilating fan 12 through protecting wire net 8, prevent that debris from dropping and damaging ventilating fan 12, play the effect of ventilating the net simultaneously.

Specifically, when the ventilation device of the elevator is installed in use, the fixing frame 3 is installed in the opening 2 on the fixing plate 1 on the ventilation layer, the fixing ring 4 and the connecting plate 5 which are fixedly connected to one side outside the fixing frame 3 are placed outside the opening 2 on the fixing plate 1, so that the fixing frame 3 is fixed in the opening 2, the installation and the disassembly of the opening are convenient, the fixing frame 3 is convenient to take up through the handle 6 fixedly connected to one end of the connecting plate 5 during daily maintenance and repair, the sealing plate 7 is rotatably connected to the top of the fixing frame 3, the ventilation fan 12 is installed in the connecting frame 10 on the sealing plate 7, the connecting rod 13 fixedly connected to two sides outside the ventilation fan 12 is connected in the connecting frame 10 in an inserting manner, the ventilation fan 12 is fixed, the connecting rod 13 is subjected to shock absorption protection through the shock absorption plate 14 fixedly connected in the sealing plate 7, so as to protect the ventilation fan 12, simultaneously be convenient for install and dismantle ventilation fan 12, fixed connection is at the gag lever post 15 of ventilation fan 12 one side, connect the 8 contacts of protecting wire net at the connecting frame 10 top with the buckle, carry out spacing fixed to ventilation fan 12 through protecting wire net 8, block debris through filter screen 17, the ventilation layer of avoiding the elevator top has debris to fall into the elevator and causes the injury to the people, shock attenuation cotton 11 through fixed connection at the connecting frame 10 inside wall carries out the shock attenuation protection to ventilation fan 12, protect ventilation fan 12 through protecting wire net 8, prevent debris from dropping and damaging ventilation fan 12, play the effect of ventilation net simultaneously, whole ventilation unit's installation is simple, swiftly, be convenient for follow-up ventilation unit to the elevator carries out daily maintenance and overhaul.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (5)

1. An elevator ventilation device mounting structure comprising: fixed plate (1), its characterized in that, the centre of fixed plate (1) is dug and is equipped with trompil (2), trompil (2) interpolation on fixed plate (1) is connected with fixed frame (3), the solid fixed ring of outside one side fixedly connected with (4) of fixed frame (3), the top of fixed frame (3) is rotated and is connected with shrouding (7), the centre of shrouding (7) is dug and is equipped with slot (9), fixedly connected with splice box (10) in slot (9), be provided with protecting wire net (8) on slot (9), the top of fixed frame (3) is provided with ventilating fan (12).

2. An elevator ventilation device installation structure as defined in claim 1, wherein the outside of the fixing frame (3) is fixedly connected with connection plates (5) uniformly, one end of each connection plate (5) is fixedly connected with a handle (6), and the fixing ring (4) is disposed outside the opening (2) on the fixing plate (1).

3. The elevator ventilating device mounting structure according to claim 1, wherein the inner side wall of the connection frame (10) is fixedly connected with a shock absorbing cotton (11), the protection net (8) is rotatably connected to the top of the connection frame (10), and the other end of the protection net (8) is snap-connected to the connection frame (10).

4. The elevator ventilation device mounting structure according to claim 1, wherein a connecting rod (13) is fixedly connected to each of both side walls of the ventilation fan (12), the connecting rod (13) is inserted into the side wall of the connecting frame (10), the connecting rod (13) is disposed at the bottom of the sealing plate (7), a damping plate (14) is disposed at the bottom of the connecting rod (13), and the damping plate (14) is fixedly connected to the bottom of the sealing plate (7).

5. The elevator ventilation device installation structure according to claim 1, wherein a limit rod (15) is fixedly connected to the top of the ventilation fan (12), a handle (16) is fixedly connected to the top of the limit rod (15), a filter screen (17) is fixedly connected to the bottom of the fixed frame (3), the ventilation fan (12) is arranged on the top of the filter screen (17), and the handle (16) is in contact with the bottom of the protective screen (8).

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