CN215892656U - Energy-saving ventilation device for elevator - Google Patents
Energy-saving ventilation device for elevator Download PDFInfo
- Publication number
- CN215892656U CN215892656U CN202121886472.3U CN202121886472U CN215892656U CN 215892656 U CN215892656 U CN 215892656U CN 202121886472 U CN202121886472 U CN 202121886472U CN 215892656 U CN215892656 U CN 215892656U
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- frame
- fixed
- elevator
- ventilation
- energy
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- 238000009423 ventilation Methods 0.000 title claims abstract description 55
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 230000009194 climbing Effects 0.000 claims abstract description 8
- 239000000428 dust Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 11
- 238000012423 maintenance Methods 0.000 abstract description 5
- 125000006850 spacer group Chemical group 0.000 description 5
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Cage And Drive Apparatuses For Elevators (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Ventilation (AREA)
Abstract
The utility model relates to an energy-saving ventilation device for an elevator, which comprises an exhaust fan, a power supply wire and a jacking mechanism, wherein the jacking mechanism is arranged at the upper end of a ventilation frame, a motor rotates anticlockwise to drive a first oscillating rod to oscillate, so that the first oscillating rod drives a connecting rod to move towards the lower end through a second oscillating rod, and a fixed gasket is fixed, so that a fixed frame drives the ventilation frame to move towards the upper end, and the advantage of convenient maintenance is achieved; through having set up buffer gear in the climbing mechanism upper end, the ejector pin can support elevator fixed plate upper end, and when the frame upper end of ventilating produced the bias force, can make the ejector pin press the pressure spring and produce deformation shrink, produced the bias force and absorb the frame upper end of ventilating, rotated simultaneously and revolved the piece, made the screw thread frame at fixed shim upper end screw-thread fit, can adjust the holding height of ejector pin, reached and to have can be to the steady fixed advantage of ventilation unit.
Description
Technical Field
The utility model particularly relates to an energy-saving ventilation device for an elevator, and relates to the field related to elevator ventilation.
Background
An elevator is a permanent transport device serving a number of specific floors in a building, the cars of which move on at least two rigid tracks perpendicular to the horizontal or inclined at an angle of less than 15 ° to the vertical, also of the stepped type, the tread plates being mounted on a track, running continuously, known as an escalator or a moving walkway, serving the fixed lifting device of the given floor.
When the elevator uses, often need use energy-conserving ventilation unit, but energy-conserving ventilation unit is when maintaining, often needs to use specific instrument to dismantle energy-conserving ventilation unit upper end fixed shim, can only maintain afterwards, and maintenance efficiency is low.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned disadvantages, the present invention provides an energy-saving ventilation device for an elevator.
The utility model is realized in such a way, an energy-saving ventilation device for an elevator is constructed, the device comprises a ventilation frame, a control panel, a button, a dust screen, an exhaust fan, a power supply lead and a jacking mechanism, the control panel is arranged at the front end of the ventilation frame, the jacking mechanism is arranged at the right side of the ventilation frame, the jacking mechanism comprises a fixed frame, a chute, a fixed gasket, a motor, a first swing rod, a second swing rod, a connecting rod and a buffer mechanism, the fixed frame is embedded and arranged at the right side of the ventilation frame, the chute is arranged at the upper end of the fixed frame, the fixed gasket is in sliding fit with the inner side of the chute, the motor is arranged in the fixed frame, the motor is connected with the upper end of the first swing rod, the first swing rod is in rotating fit with the upper end of the second swing rod, the second swing rod is in rotating connection with the upper end of the connecting rod, and the connecting rod is in rotating connection with the front end of the fixed gasket, and buffer mechanisms are distributed at the upper end of the fixed gasket at equal intervals.
Preferably, the control panel upper end is provided with the button, the frame top of ventilating is provided with the dust screen, the inside embedding of frame that ventilates installs the exhaust fan, the frame rear end that ventilates is fixed with the power wire.
Preferably, buffer gear includes screw thread frame, revolves piece, pressure spring and ejector pin, screw thread frame and the inboard screw-thread fit of fixed shim, the screw thread frame upper end is provided with revolves the piece, the screw thread frame passes through pressure spring and ejector pin top elastic connection.
Preferably, the threaded frame and the ejector rod are both cylindrical, and the ejector rod is in sliding fit with the inner side of the threaded frame.
Preferably, the number of the buffer mechanisms is three, and the buffer mechanisms are distributed at equal intervals along the horizontal direction of the upper end of the fixed gasket.
Preferably, the first and second swing levers are each in the shape of a flat elongated bar, and the second swing lever is located directly in front of the first swing lever.
Preferably, the jacking mechanisms are arranged in two, and the jacking mechanisms are arranged oppositely along the left side and the right side of the upper end of the ventilation frame.
Preferably, the cross section of the fixing gasket is in an L shape, and the fixing gasket slides along the inner side of the sliding groove.
Preferably, the first swing rod and the second swing rod are made of carbon steel and have high hardness.
Preferably, the connecting rod is made of alloy steel and has strong corrosion resistance.
The utility model has the following advantages: the utility model provides an energy-saving ventilating device for an elevator through improvement, which has the following improvement compared with the same type of equipment:
the method has the advantages that: according to the energy-saving ventilation device for the elevator, the jacking mechanism is arranged at the upper end of the ventilation frame, the motor rotates anticlockwise to drive the first swing rod to swing, so that the first swing rod drives the connecting rod to move towards the lower end through the second swing rod, and the fixing frame drives the ventilation frame to move towards the upper end due to the fact that the fixing gasket is fixed, and the advantage that maintenance can be conveniently carried out is achieved.
The method has the advantages that: according to the energy-saving ventilation device for the elevator, the buffer mechanism is arranged at the upper end of the jacking mechanism, the ejector rod can abut against the upper end of the elevator fixing plate, when the upper end of the ventilation frame generates a deflection force, the ejector rod can press the compression spring to deform and contract, the deflection force generated at the upper end of the ventilation frame is absorbed, the rotary block is rotated, the threaded frame is in threaded fit with the upper end of the fixing gasket, the supporting height of the ejector rod can be adjusted, and the advantage that the ventilation device can be stably fixed is achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of a ventilation device according to the present invention;
FIG. 3 is a schematic perspective view of a jacking mechanism of the present invention;
FIG. 4 is a schematic cross-sectional view of a jacking mechanism of the present invention;
fig. 5 is a schematic perspective view of the buffering mechanism of the present invention.
Wherein: the device comprises a ventilation frame-1, a control panel-2, a button-3, a dust screen-4, an exhaust fan-5, a power supply lead-6, a jacking mechanism-7, a fixed frame-71, a sliding groove-72, a fixed gasket-73, a motor-74, a first swing rod-75, a second swing rod-76, a connecting rod-77, a buffer mechanism-78, a thread frame-781, a rotary block-782, a pressure spring-783 and a push rod-784.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 2, the utility model provides an energy-saving ventilation device for an elevator through improvement, which comprises a ventilation frame 1, a control panel 2, a button 3, a dust screen 4, an exhaust fan 5, a power supply wire 6 and a jacking mechanism 7, wherein the control panel 2 is arranged at the front end of the ventilation frame 1, the jacking mechanism 7 is arranged at the right side of the ventilation frame 1, the button 3 is arranged at the upper end of the control panel 2, the dust screen 4 is arranged at the top of the ventilation frame 1, the exhaust fan 5 is embedded in the ventilation frame 1, and the power supply wire 6 is fixed at the rear end of the ventilation frame 1.
Referring to fig. 3 and 4, the present invention provides an energy saving ventilation device for an elevator, wherein the jacking mechanism 7 includes a fixed frame 71, a sliding groove 72, a fixed spacer 73, a motor 74, a first swinging rod 75, a second swinging rod 76, a connecting rod 77 and buffer mechanisms 78, the fixed frame 71 is embedded in the right side of the ventilation frame 1, the sliding groove 72 is formed at the upper end of the fixed frame 71, the fixed spacer 73 is in sliding fit with the inner side of the sliding groove 72, the motor 74 is installed in the fixed frame 71, the motor 74 is connected with the upper end of the first swinging rod 75, the first swinging rod 75 is in rotating fit with the upper end of the second swinging rod 76, the second swinging rod 76 is in rotating connection with the upper end of the connecting rod 77, the connecting rod 77 is in rotating connection with the front end of the fixed spacer 73, the buffer mechanisms 78 are equidistantly distributed at the upper end of the fixed spacer 73, the buffer mechanisms 78 are three in total, and the buffer mechanisms 78 are equidistantly distributed along the horizontal direction of the upper end of the fixed spacer 73, first swinging arms 75 and second swinging arms 76 all are flat rectangular form, and second swinging arms 76 is located the positive front end of first swinging arms 75, climbing mechanism 7 is provided with two altogether, and climbing mechanism 7 sets up along ventilating frame 1 upper end left and right sides relatively, the transversal L type form that personally submits of fixed shim 73, and fixed shim 73 slides along spout 72 inboard, do benefit to and play the effect that makes fixed frame 71 remove, first swinging arms 75 and second swinging arms 76 are the carbon steel material, and the hardness is high, connecting rod 77 is the alloy steel material, and corrosion resistance is strong.
Referring to fig. 5, the energy-saving ventilation device for an elevator provided by the utility model is improved, wherein the buffer mechanism 78 comprises a thread frame 781, a rotary block 782, a pressure spring 783 and a push rod 784, the thread frame 781 is in threaded fit with the inner side of the fixed gasket 73, the rotary block 782 is arranged at the upper end of the thread frame 781, the thread frame 781 is elastically connected with the top of the push rod 784 through the pressure spring 783, the thread frame 781 and the push rod 784 are both cylindrical, and the push rod 784 is in sliding fit with the inner side of the thread frame 781, so that the effect of enabling the push rod 784 to move stably is achieved.
The utility model provides an energy-saving ventilation device for an elevator through improvement, and the working principle is as follows;
firstly, before the device is used, the energy-saving ventilating device for the elevator is horizontally placed, so that the ventilating frame 1 fixedly supports the device;
secondly, when the energy-saving ventilating device for the elevator is used, the energy-saving ventilating device for the elevator is embedded and installed at a proper position at the upper end of the elevator, and the fixing gasket 73 is locked and fixed through a bolt;
thirdly, the exhaust fan 5 realizes the circulation ventilation in the elevator;
fourthly, when the ventilation device is to be maintained, the jacking mechanism 7 is arranged at the upper end of the ventilation frame 1, the motor 74 rotates anticlockwise to drive the first swing rod 74 to swing, so that the first swing rod 74 drives the connecting rod 77 to move towards the lower end through the second swing rod 76, and the fixed frame 71 drives the ventilation frame 1 to move towards the upper end due to the fact that the fixed gasket 73 is fixed, and maintenance can be conveniently carried out;
fifthly, and through having set up buffer gear 78 in climbing mechanism 7 upper end, ejector pin 784 can support elevator fixed plate upper end, when ventilating frame 1 upper end produced the polarization power, can make ejector pin 78 press pressure spring 783 and produce the deformation shrink, absorb ventilating frame 1 upper end production polarization power, rotate simultaneously and revolve piece 782, make screw frame 781 at fixed shim 73 upper end screw-thread fit, can adjust the holding height of ejector pin 78, can be steadily fixed to ventilation unit.
The utility model provides an energy-saving ventilation device for an elevator through improvement, the jacking mechanism 7 is arranged at the upper end of the ventilation frame 1, the motor 74 rotates anticlockwise to drive the first swing rod 74 to swing, so that the first swing rod 74 drives the connecting rod 77 to move towards the lower end through the second swing rod 76, and the fixed frame 71 drives the ventilation frame 1 to move towards the upper end due to the fact that the fixed gasket 73 is fixed, and the advantage of convenience in maintenance is achieved; through having set up buffer gear 78 in climbing mechanism 7 upper end, ejector pin 784 can support elevator fixed plate upper end, when ventilating frame 1 upper end and producing the partial vibration power, can make ejector pin 78 press pressure spring 783 and produce the deformation shrink, produce the partial vibration power and absorb ventilating frame 1 upper end, rotate simultaneously and revolve piece 782, make screw frame 781 at fixed shim 73 upper end screw-thread fit, can adjust the holding height of ejector pin 78, reached and to have reached the advantage that can steadily fix ventilation unit.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. An energy-saving ventilation device for an elevator comprises a ventilation frame (1), a control panel (2), a button (3), a dust screen (4), an exhaust fan (5) and a power supply lead (6), wherein the control panel (2) is arranged at the front end of the ventilation frame (1);
the method is characterized in that: still include climbing mechanism (7), climbing mechanism (7) are installed in ventilation frame (1) right side, climbing mechanism (7) are including fixed frame (71), spout (72), fixed shim (73), motor (74), first swinging arms (75), second swinging arms (76), connecting rod (77) and buffer gear (78), fixed frame (71) embedding is installed in ventilation frame (1) right side, spout (72) have been seted up to fixed frame (71) upper end, fixed shim (73) and spout (72) inboard sliding fit, motor (74) are installed inside fixed frame (71), motor (74) are connected with first swinging arms (75) upper end, first swinging arms (75) and second swinging arms (76) upper end normal running fit, second swinging arms (76) are connected with connecting rod (77) upper end normal running, the connecting rod (77) is connected with the front end of the fixed gasket (73) in a rotating mode, and the buffer mechanisms (78) are distributed on the upper end of the fixed gasket (73) at equal intervals.
2. The energy-saving ventilating device for the elevator as set forth in claim 1, wherein: control panel (2) upper end is provided with button (3), ventilation frame (1) top is provided with dust screen (4), ventilation frame (1) inside embedding is installed exhaust fan (5), ventilation frame (1) rear end is fixed with power wire (6).
3. The energy-saving ventilating device for the elevator as set forth in claim 1, wherein: buffer gear (78) include screw frame (781), revolve piece (782), pressure spring (783) and ejector pin (784), screw frame (781) and the inboard screw-thread fit of fixed shim (73), screw frame (781) upper end is provided with revolves piece (782), screw frame (781) are through pressure spring (783) and ejector pin (784) top elastic connection.
4. An energy-saving ventilating device for an elevator according to claim 3, wherein: the thread frame (781) and the ejector rod (784) are both cylindrical, and the ejector rod (784) is in sliding fit with the inner side of the thread frame (781).
5. The energy-saving ventilating device for the elevator as set forth in claim 1, wherein: the number of the buffer mechanisms (78) is three, and the buffer mechanisms (78) are distributed at equal intervals along the horizontal direction of the upper end of the fixed gasket (73).
6. The energy-saving ventilating device for the elevator as set forth in claim 1, wherein: the first swing lever (75) and the second swing lever (76) are each in the shape of a flat elongated bar, and the second swing lever (76) is located at the front end of the first swing lever (75).
7. The energy-saving ventilating device for the elevator as set forth in claim 1, wherein: jacking mechanism (7) are provided with two altogether to jacking mechanism (7) set up along ventilating frame (1) upper end left and right sides relatively.
8. The energy-saving ventilating device for the elevator as set forth in claim 1, wherein: the cross section of the fixed gasket (73) is L-shaped, and the fixed gasket (73) slides along the inner side of the sliding groove (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121886472.3U CN215892656U (en) | 2021-08-12 | 2021-08-12 | Energy-saving ventilation device for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121886472.3U CN215892656U (en) | 2021-08-12 | 2021-08-12 | Energy-saving ventilation device for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215892656U true CN215892656U (en) | 2022-02-22 |
Family
ID=80563351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121886472.3U Expired - Fee Related CN215892656U (en) | 2021-08-12 | 2021-08-12 | Energy-saving ventilation device for elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215892656U (en) |
-
2021
- 2021-08-12 CN CN202121886472.3U patent/CN215892656U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220222 |