CN219897439U - Lifting device for high-altitude filter - Google Patents
Lifting device for high-altitude filter Download PDFInfo
- Publication number
- CN219897439U CN219897439U CN202321717319.7U CN202321717319U CN219897439U CN 219897439 U CN219897439 U CN 219897439U CN 202321717319 U CN202321717319 U CN 202321717319U CN 219897439 U CN219897439 U CN 219897439U
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- fixed
- filter screen
- screen group
- filter
- lifting device
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- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 15
- 238000009423 ventilation Methods 0.000 claims abstract description 15
- 238000001914 filtration Methods 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 241000282326 Felis catus Species 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000004804 winding Methods 0.000 description 21
- 238000009434 installation Methods 0.000 description 9
- 230000003028 elevating effect Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a lifting device for a high-altitude filter, which relates to the field of lifting devices and comprises a room body, wherein a ventilation groove is formed in one side of the room body, and the lifting device has the beneficial effects that: the transmission shaft of positive and negative rotation motor drives the reelpipe and rotates to drive the reelpipe wheel and rotate, the reelpipe wheel is rolled up the inside of reelpipe wheel with fixed rope, thereby drive the filter screen group and upwards move, positive and negative rotation motor reverses, thereby drive the reelpipe wheel reverse, make fixed rope downwardly move, thereby drive the filter screen group and downwards move, realize the automatic dismouting of filter screen group, when the filter screen group outward appearance has the foreign matter to block, interior pressure detection tube and external pressure detection tube can trigger the warning because of the pressure difference between filter window inside and outside is too big, trigger the warning light through the electric cabinet and light, remind the foreign matter that needs to clear up the filter screen group surface, simultaneously the air door executor drives the guide arm and rotates, make the baffle reach the open state, be convenient for improve the ventilation of inside room, avoid the inside ventilation unsmooth influence operation personnel's health in the room.
Description
Technical Field
The utility model relates to the technical field of lifting devices, in particular to a lifting device for a high-altitude filter.
Background
In order to improve the air quality of a factory workshop, a high-altitude filter is usually arranged at a high position of the factory to filter air, the working principle of the high-altitude filter is that dust mixed in the air entering the factory workshop is filtered through a filter screen, so that the air quality in the factory workshop is improved, a lifting device is usually required to position the high-altitude filter and a placing groove, and then the high-altitude filter and the placing groove are manually fixed;
the working principle of the lifting device is that the high-altitude filter is fixed through the fixing component, the high-altitude filter is lifted to a designated position through the lifting component, the high-altitude filter is installed in the placing groove through manual operation, and the high-altitude filter is fixed inside the placing groove through screws and the like;
at present, the current elevating gear is at the in-process of installing high altitude filter, generally needs the manual work to carry out high altitude filter and standing groove's fixed work, when high altitude filter's filter screen was blockked up, often needed the manual work to carry out high altitude filter's dismantlement, and rethread elevating gear is transported high altitude filter down, and is comparatively time-consuming, and manual work frequent operation easily causes life danger simultaneously, consequently needs an elevating gear convenient to automatic high altitude filter.
Disclosure of Invention
(one) solving the technical problems
The utility model provides a lifting device for a high-altitude filter, aiming at the problems existing in the prior art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the lifting device for the high-altitude filter comprises a house body, ventilation slot has been seted up to one side of the house body, ventilation slot's inside is fixed and is equipped with filtering window, filtering window's one side is fixed and is equipped with the installing frame, the top of installing frame is equipped with two support frames through a plurality of screw fixation, the top of installing frame is equipped with positive reverse motor, positive reverse motor and one side fixed connection of support frame that corresponds, positive reverse motor's transmission shaft passes through the bearing and rotates with one side of support frame that corresponds to be connected, positive reverse motor's transmission shaft is fixed and is equipped with the reelpipe, one end of reelpipe is passed through the bearing and is connected with one side rotation of support frame that corresponds, the middle part of reelpipe is connected with well support through the bearing rotation, the top fixed connection of a plurality of screws and installing frame is passed through to the bottom of well support frame, the side of reelpipe is fixed and is equipped with two the fixed rope that all is equipped with of inside of reelpipe wheel.
As a preferable scheme of the lifting device for the high-altitude filter, filter screen groups are arranged at the bottom ends of the two fixing ropes, the top ends of the filter screen groups are fixedly connected with the bottom ends of the two fixing ropes respectively, two first through holes corresponding to the fixing ropes are formed in the top ends of the mounting frame, and sliding grooves corresponding to the filter screen groups are formed in the mounting frame.
As an optimal scheme of the lifting device for the high-altitude filter, the bottom end of the installation frame is fixedly provided with the storage hopper, and both sides of the installation frame are fixedly provided with the anti-falling air cylinders.
As a preferable scheme of the lifting device for the high-altitude filter, a differential pressure meter is fixedly arranged on the back surface of the filtering window, an internal pressure detection tube is fixedly arranged on the front surface of the differential pressure meter, a second through hole is formed in the back surface of the filtering window, the inside of the second through hole is fixedly connected with the side surface of the internal pressure detection tube, and an external pressure detection tube is fixedly arranged on one side of the differential pressure meter.
As a preferable scheme of the lifting device for the high-altitude filter, the side face of the filter window is fixedly provided with the reinforced angle steel, the bottom end of the reinforced angle steel is fixedly provided with the supporting plate, the top end of the supporting plate is fixedly connected with the bottom end of the filter window, one side of the supporting plate is fixedly connected with one side of a room body, the top end of the supporting frame is fixedly provided with the guardrail, and the other side of the supporting frame is fixedly provided with the cat ladder.
As a preferable scheme of the lifting device for the high-altitude filter, an air inlet groove is formed in the top end of the room body, an air inlet box is fixedly arranged in the air inlet groove, a guide rod is arranged in the air inlet box, one end of the guide rod is rotatably connected with one side of the inside of the air inlet box through a bearing, a baffle is fixedly arranged on the side face of the guide rod, an air door actuator is fixedly arranged on one side of the air inlet box, a transmission shaft of the air door actuator is rotatably connected with one side of the air inlet box through a bearing, and a transmission shaft of the air door actuator is rotatably connected with the other end of the guide rod.
As an optimal scheme of the lifting device for the high-altitude filter, an electric cabinet is fixedly arranged on one side of the room body, a warning lamp is arranged at the top end of the electric cabinet, and one side of the warning lamp is fixedly connected with one side of the room body.
(III) beneficial effects
The utility model provides a lifting device for a high-altitude filter. The beneficial effects are as follows:
when the filter screen group is required to be installed in a chute in the installation frame, a forward and reverse rotation motor is started through an electric cabinet, a transmission shaft of the forward and reverse rotation motor drives a winding pipe to rotate so as to drive a winding wheel to rotate, a fixed rope is wound in the winding wheel by the winding wheel so as to drive the filter screen group to move upwards, the filter screen group can conveniently enter the chute smoothly through a horn-shaped structure of a storage hopper, when the filter screen group reaches the top end of the chute, the forward and reverse rotation motor is closed, and when the filter screen group is required to be taken down, the electric cabinet controls the forward and reverse rotation motor to drive the winding wheel to rotate so as to drive the fixed rope to move downwards, thereby realizing automatic disassembly and assembly of the filter screen group, saving manpower and improving the safety of disassembly and assembly of the filter screen group;
when normal use, filter screen group rises to the spout laminating inside with the installing frame, when filter screen group outward appearance has the foreign matter to block, interior pressure detecting tube and external pressure detecting tube can trigger the warning because of the inside and outside pressure difference of filter window is too big, trigger the warning light through the electric cabinet and light, remind the foreign matter that needs clear up filter screen group surface, avoid filter screen group to block up for a long time, the air door executor drives the guide arm and inclines to rotate simultaneously, make the baffle reach open condition, be convenient for improve the ventilation of the internal portion of room at the in-process that filter screen group blockked up, avoid the internal portion ventilation of room to be unsmooth to influence the health of operation personnel.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of the overall structure of the present utility model.
Fig. 2 is an enlarged view of the utility model at a of fig. 1.
Fig. 3 is an enlarged view of the utility model at B of fig. 1.
FIG. 4 is a schematic diagram of the installation of the differential pressure gauge of the present utility model.
Fig. 5 is a schematic view of the installation of the baffle plate of the present utility model.
In the figure, 1, a house body; 2. a filter window; 3. a mounting frame; 4. a support frame; 5. a forward and reverse rotation motor; 6. a coiled pipe; 7. a middle bracket; 8. a rope winding wheel; 9. a fixing rope; 10. a filter screen set; 11. a storage bucket; 12. an anti-falling cylinder; 13. a differential pressure gauge; 14. an internal pressure detecting tube; 15. an external pressure detecting tube; 16. reinforcing angle steel; 17. a support plate; 18. guard bars; 19. a ladder stand; 20. an air inlet box; 21. a guide rod; 22. a baffle; 23. a damper actuator; 24. an electric control box; 25. a warning light.
Description of the embodiments
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Examples
Referring to fig. 1, 2, 3 and 4, in a first embodiment of the present utility model, the embodiment provides a lifting device for a high-altitude filter, which comprises a housing 1, a ventilation slot is provided on one side of the housing 1, a filter window 2 is fixedly provided in the ventilation slot, a mounting frame 3 is fixedly provided on one side of the filter window 2, two supporting frames 4 are fixedly provided on the top of the mounting frame 3 by a plurality of screws, a forward and reverse motor 5 is provided on the top of the mounting frame 3, the forward and reverse motor 5 is fixedly connected with one side of the corresponding supporting frame 5, a transmission shaft of the forward and reverse motor 5 is rotatably connected with one side of the corresponding supporting frame 4 by a bearing, a winding tube 6 is fixedly provided on the transmission shaft of the forward and reverse motor 5, one end of the winding tube 6 is rotatably connected with one side of the corresponding supporting frame 4 by a bearing, a middle support 7 is rotatably connected with the middle support through a bearing in the middle of the middle support 7, the bottom of the middle support 7 is fixedly connected with the top of the mounting frame 3 by a plurality of screws, two winding rope wheels 8 are fixedly provided on the side surfaces of the winding tube 6, and a fixing rope 9 is fixedly provided in the inside of the two winding rope wheels 8.
As a further embodiment of the above technical solution: the bottom of two fixed ropes 9 is equipped with filter screen group 10, and the top of filter screen group 10 is connected with the bottom fixed of two fixed ropes 9 respectively, and two first through-holes that correspond with fixed rope 9 have been seted up on the top of installing frame 3, and the spout that corresponds with filter screen group 10 has been seted up to the inside of installing frame 3, and filter screen group 10 is convenient for filter the dust that gets into in the room body 1 gas.
As a further embodiment of the above technical solution: the bottom mounting of installing frame 3 is equipped with accomodates fill 11, and the both sides of installing frame 3 are all fixed to be equipped with anti-drop cylinder 12, and anti-drop cylinder 12 fixes the filter screen group 10 in the spout, avoids filter screen group 10 to drop.
As a further embodiment of the above technical solution: the back of the filter window 2 is fixedly provided with a differential pressure meter 13, the front of the differential pressure meter 13 is fixedly provided with an internal pressure detection tube 14, the back of the filter window 2 is provided with a second through hole, the inside of the second through hole is fixedly connected with the side face of the internal pressure detection tube 14, one side of the differential pressure meter 13 is fixedly provided with an external pressure detection tube 15, and the differential pressure meter 13 is convenient for checking the internal and external pressure condition of the filter window 2.
Examples
Referring to fig. 1 and 5, in a second embodiment of the present utility model, based on the previous embodiment, a reinforcing angle steel 16 is fixedly arranged on a side surface of a filtering window 2, a supporting plate 17 is fixedly arranged at a bottom end of the reinforcing angle steel 16, a top end of the supporting plate 17 is fixedly connected with a bottom end of the filtering window 2, one side of the supporting plate 17 is fixedly connected with one side of a room body 1, a guardrail 18 is fixedly arranged at a top end of a supporting frame 4, and a ladder stand 19 is fixedly arranged at the other side of the supporting frame 4.
As a further embodiment of the above technical solution: an air inlet groove is formed in the top end of the house body 1, an air inlet box 20 is fixedly arranged in the air inlet groove, a guide rod 21 is arranged in the air inlet box 20, one end of the guide rod 21 is rotatably connected with one side of the air inlet box 20 through a bearing, a baffle 22 is fixedly arranged on the side face of the guide rod 21, an air door actuator 23 is fixedly arranged on one side of the air inlet box 20, a transmission shaft of the air door actuator 23 is rotatably connected with one side of the air inlet box 20 through a bearing, a transmission shaft of the air door actuator 23 is rotatably connected with the other end of the guide rod 21, and the air door actuator 23 is convenient for driving the guide rod 21 to rotate.
As a further embodiment of the above technical solution: an electric cabinet 24 is fixedly arranged on one side of the house body 1, a warning lamp 25 is arranged on the top end of the electric cabinet 24, one side of the warning lamp 25 is fixedly connected with one side of the house body 1, and the warning lamp 25 is convenient for reminding operators of cleaning the filter screen group 10.
Working principle: when the filter screen group 10 needs to be installed in the chute inside the installation frame 3, the forward and reverse rotation motor 5 is started through the electric cabinet 24, the transmission shaft of the forward and reverse rotation motor 5 drives the winding pipe 6 to rotate, thereby drive the winding wheel 8 to rotate, the winding wheel 8 winds the fixing rope 9 into the inside of the winding wheel 8, thereby drive the filter screen group 10 to move upwards, through the horn-shaped structure of the storage bucket 11, the filter screen group 10 is convenient to enter the chute smoothly, when the filter screen group 10 reaches the top end of the chute, the forward and reverse rotation motor 5 is closed, when the filter screen group 10 needs to be taken down, the forward and reverse rotation motor 5 is controlled through the electric cabinet 24, thereby drive the winding wheel 8 to rotate reversely, the fixing rope 9 moves downwards, thereby drive the filter screen group 10 to move downwards, realize the automatic disassembly of the filter screen group 10, manual work is not needed, manpower is saved, the safety of the disassembly filter screen group 10 is improved, when the filter screen group 10 is normally used, the filter screen group 10 is lifted to be attached with the chute inside the installation frame 3, when the external appearance is blocked, the internal pressure detection pipe 14 and the external pressure detection pipe 15 can trigger the large air door 2, the filter screen group 2 is triggered, the air door 21 is required to be turned on through the electric cabinet 25, the filter screen group is required to be turned on, the air door is required to be turned on, the ventilation device is convenient to be opened, and the ventilation device is required to be turned on, and the air door is required to be opened, and the air door is required to be turned on, and the filter door is required to be turned on.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Working principle: when the filter screen group 10 needs to be installed in the chute inside the installation frame 3, the forward and reverse rotation motor 5 is started through the electric cabinet 24, the transmission shaft of the forward and reverse rotation motor 5 drives the winding pipe 6 to rotate, thereby drive the winding wheel 8 to rotate, the winding wheel 8 winds the fixing rope 9 into the inside of the winding wheel 8, thereby drive the filter screen group 10 to move upwards, through the horn-shaped structure of the storage bucket 11, the filter screen group 10 is convenient to enter the chute smoothly, when the filter screen group 10 reaches the top end of the chute, the forward and reverse rotation motor 5 is closed, when the filter screen group 10 needs to be taken down, the forward and reverse rotation motor 5 is controlled through the electric cabinet 24, thereby drive the winding wheel 8 to rotate reversely, the fixing rope 9 moves downwards, thereby drive the filter screen group 10 to move downwards, realize the automatic disassembly of the filter screen group 10, manual work is not needed, manpower is saved, the safety of the disassembly filter screen group 10 is improved, when the filter screen group 10 is normally used, the filter screen group 10 is lifted to be attached with the chute inside the installation frame 3, when the external appearance is blocked, the internal pressure detection pipe 14 and the external pressure detection pipe 15 can trigger the large air door 2, the filter screen group 2 is triggered, the air door 21 is required to be turned on through the electric cabinet 25, the filter screen group is required to be turned on, the air door is required to be turned on, the ventilation device is convenient to be opened, and the ventilation device is required to be turned on, and the air door is required to be opened, and the air door is required to be turned on, and the filter door is required to be turned on.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
Claims (7)
1. The utility model provides a lifting device for high altitude filter, includes the room body (1), its characterized in that, ventilation groove has been seted up to one side of the room body (1), the inside of ventilation groove is fixed to be equipped with filtration window (2), one side of filtration window (2) is fixed to be equipped with installing frame (3), the top of installing frame (3) is equipped with two support frames (4) through a plurality of screw fixation, the top of installing frame (3) is equipped with positive and negative commentaries on classics motor (5), one side fixed connection of positive and negative commentaries on classics motor (5) and support frame (4) that correspond, the transmission shaft of positive and negative commentaries on classics motor (5) is through one side rotation connection of bearing and support frame (4) that corresponds, one side rotation connection of one end of reelpipe (6) is passed through the bearing and is connected with well support frame (7), the top fixed connection of a plurality of screw and installing frame (3) is passed through to the bottom of well support frame (3), the side fixed wheel (6) of reelpipe (8) is equipped with two reel (8), two inside fixed ropes (8).
2. The lifting device for an overhead filter according to claim 1, wherein: the bottom of two fixed rope (9) is equipped with filter screen group (10), the top of filter screen group (10) respectively with the bottom fixed connection of two fixed rope (9), two first through-holes that correspond with fixed rope (9) have been seted up on the top of installing frame (3), the spout that corresponds with filter screen group (10) has been seted up to the inside of installing frame (3).
3. The lifting device for an overhead filter according to claim 2, wherein: the bottom end fixing of the mounting frame (3) is provided with a storage hopper (11), and one side of the mounting frame (3) is fixedly provided with an anti-falling cylinder (12).
4. The lifting device for an overhead filter according to claim 1, wherein: the back of the filter window (2) is fixedly provided with a differential pressure meter (13), the front of the differential pressure meter (13) is fixedly provided with an internal pressure detection tube (14), the back of the filter window (2) is provided with a second through hole, the inside of the second through hole is fixedly connected with the side surface of the internal pressure detection tube (14), and one side of the differential pressure meter (13) is fixedly provided with an external pressure detection tube (15).
5. The lifting device for an overhead filter according to claim 4, wherein: the side of filtering window (2) is fixed and is equipped with reinforcing angle steel (16), the bottom mounting of reinforcing angle steel (16) is equipped with backup pad (17), the top of backup pad (17) and the bottom fixed connection of filtering window (2), one side of backup pad (17) and one side fixed connection of room body (1), the top of support frame (4) is fixed and is equipped with guardrail (18), the opposite side of support frame (4) is fixed and is equipped with cat ladder (19).
6. The lifting device for an overhead filter according to claim 1, wherein: the utility model discloses a house, including house body (1) and air inlet box, the air inlet box is equipped with in the top of house body (1), the inside of air inlet box is fixed to be equipped with air inlet box (20), the inside of air inlet box (20) is equipped with guide arm (21), one end of guide arm (21) is rotated with one side of air inlet box (20) inside through the bearing and is connected, the side of guide arm (21) is fixed to be equipped with baffle (22), one side of air inlet box (20) is fixed and is equipped with air door executor (23), the transmission shaft of air door executor (23) is rotated with one side of air inlet box (20) through the bearing and is connected, the transmission shaft of air door executor (23) is rotated with the other end of guide arm (21).
7. The lifting device for an overhead filter according to claim 6, wherein: an electric cabinet (24) is fixedly arranged on one side of the house body (1), a warning lamp (25) is arranged at the top end of the electric cabinet (24), and one side of the warning lamp (25) is fixedly connected with one side of the house body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321717319.7U CN219897439U (en) | 2023-07-03 | 2023-07-03 | Lifting device for high-altitude filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321717319.7U CN219897439U (en) | 2023-07-03 | 2023-07-03 | Lifting device for high-altitude filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219897439U true CN219897439U (en) | 2023-10-27 |
Family
ID=88432196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321717319.7U Active CN219897439U (en) | 2023-07-03 | 2023-07-03 | Lifting device for high-altitude filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219897439U (en) |
-
2023
- 2023-07-03 CN CN202321717319.7U patent/CN219897439U/en active Active
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