CN210944429U - Wall-mounted air conditioner dust cover for elevator machine room - Google Patents
Wall-mounted air conditioner dust cover for elevator machine room Download PDFInfo
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- CN210944429U CN210944429U CN201921170312.1U CN201921170312U CN210944429U CN 210944429 U CN210944429 U CN 210944429U CN 201921170312 U CN201921170312 U CN 201921170312U CN 210944429 U CN210944429 U CN 210944429U
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Abstract
The utility model relates to a wall-hanging type air conditioner dust cover of an elevator machine room, wherein an air conditioner is hung on the wall, the wall-hanging type air conditioner dust cover is covered outside the air conditioner and comprises a fixed rod, a dust cover body, a clamping groove, a connecting plate, a fixed seat and a connecting piece, a certain space is left between the fixed rod and the wall surface, the fixed rod is fixed on the wall surface and is positioned above the air conditioner; the dust cover body is covered outside the air conditioner, and the open end of the dust cover body is attached to the wall surface; the clamping groove is horizontally and fixedly connected to the upper edge of the dust cover body along the length direction of the dust cover body, and the opening of the clamping groove faces downwards and is matched with the fixed rod; the connecting plate is fixed on the lower edge of the dust cover body along the length direction of the dust cover body; the two connecting pieces are respectively fixed at the two ends of the connecting plate; the fixing base is fixed on the wall surface, and the output end of the connecting piece is connected with the fixing base. The utility model has the advantages of during elevator machine room operation, also can realize bringing convenience for the cleaner work to the quick washing of the dust on the dust cover.
Description
Technical Field
The utility model belongs to the technical field of the dirt-proof technique of air conditioner and specifically relates to an elevator computer lab wall-hanging air conditioner dust cover is related to.
Background
Elevators, which are currently used to serve several specific floors in buildings, are permanent transport devices operating in at least two rigid orbital movements perpendicular to the horizontal or inclined at an angle of less than 15 ° to the vertical. The space in which the elevator is used comprises a machine room part, which is a machine room housing the elevator control cabinet, the motor and other elevator components, a hoistway and pit part, a car part, and a landing part. Equipment such as elevator switch board, motor can give off the heat at the during operation, for stopping the elevator operation in-process, appear elevator switch board or other parts thermal protection because of ambient temperature are too high and cause the elevator to die the ladder, damage accessories and take advantage of the life safety of terraced personnel, so combine self special requirement to computer lab ambient temperature and each management department according to the elevator operation, when the partial construction in computer lab, generally can install wall-hanging air conditioner in the computer lab to this reduces the temperature of computer lab.
The maintenance of the air conditioner is a major task in the operation and maintenance of the elevator. Particularly in summer, the environment temperature of the elevator machine room is high, the air conditioner needs to be started for a long time for use, and the normal operation of the elevator is ensured by refrigerating and cooling; however, the air conditioner is easy to deposit dust after being used for a long time and needs to be cleaned frequently, in order to be used reasonably and prolong the service life of the air conditioner as far as possible, the air conditioner is cleaned and maintained once a week in the operating season of the air conditioner of the elevator machine room, and particularly the cleaning of a filter screen of the air conditioner is carried out. Because the dust enters the air conditioner from the air inlet of the air conditioner and is accumulated on the air filter screen. Dust is accumulated in an air filter screen in the air conditioner for a long time, and can block air from entering the radiating fins, so that the radiating effect is poor, and overheating and overload of a circuit can be caused seriously; meanwhile, the air circulation can be blocked, the air outlet quantity of the air outlet is reduced, the refrigerating capacity in the elevator can not be brought out in time by flowing air, the refrigerating capacity is insufficient, the environment temperature of the elevator machine room is too high, and the elevator control cabinet or other parts are protected by heat to cause the elevator to be dead, damage accessories and the life safety of elevator taking personnel.
However, when the air conditioner filter screen is cleaned in summer at a high temperature, the air conditioner needs to be stopped and then the filter screen needs to be cleaned or replaced, if the cleaning or maintenance time is long, the problem that the elevator control cabinet or other parts are damaged due to thermal protection of the elevator, the parts and the life safety of elevator taking personnel can be caused when the ambient temperature of the elevator room rises too high, so that the air conditioner can only be cleaned and maintained when the elevator is stopped at night during maintenance, the cleaner needs to go to work late at night, the air conditioner shell is detached, and then the air conditioner filter screen is detached, cleaned and maintained, so that the inconvenience is brought to the cleaner.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an elevator computer lab wall-hanging air conditioner dust cover, its advantage is through the setting of dust screen, and the dust screen is outside at the dust screen with the dust separation, and during elevator computer lab operation, also can realize bringing the convenience to the quick washing of dust, for the cleaner work.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a wall-mounted air conditioner dust cover of an elevator machine room is characterized in that an air conditioner is hung on a wall, the wall-mounted air conditioner dust cover covers the outside of the air conditioner and comprises a fixed rod, a dust cover body, a clamping groove, a connecting plate, a fixed seat and a connecting piece, a certain space is reserved between the fixed rod and the wall surface, the fixed rod is fixed on the wall surface and is positioned above the air conditioner; the dust cover body is covered outside the air conditioner, and the open end of the dust cover body is attached to the wall surface; the clamping groove is horizontally and fixedly connected to the upper edge of the dust cover body along the length direction of the dust cover body, and the opening of the clamping groove faces downwards and is matched with the fixed rod; the connecting plate is fixed on the lower edge of the dust cover body along the length direction of the dust cover body; the connecting piece is provided with two, and two connecting pieces are fixed respectively at the both ends of connecting plate, the fixing base is provided with two, and the fixing base includes fixed part and connecting portion, and the fixed part is fixed on the wall, and connecting portion fix the one side that the fixed part deviates from the wall, and the output of connecting piece can pierce through connecting portion.
Through adopting above-mentioned technical scheme, during the use, pass through the draw-in groove joint with the dust cover body on the dead lever, slowly put down the dust cover body again, establish the air conditioner cover at the dust cover originally internally simultaneously. With the connecting plate of dust cover body lower limb towards the wall laminating, after the laminating, pierce through connecting portion and fixed with the fixing base with the output of connecting piece through the perforation on the connecting portion again. The dust cover body separates dust outside the air conditioner from the dust screen, so that the dust is prevented from entering the air conditioner from an air inlet of the air conditioner and attaching to an air filter screen of the air conditioner, and the cleaning of the air filter screen of the air conditioner is reduced; during the operation of the elevator machine room, the dust on the dust cover can be quickly cleaned, and the air conditioner does not need to be closed, so that the refrigeration is not influenced; and the dust cover is convenient to detach, so that convenience is brought to the work of cleaning personnel.
The utility model discloses further set up to: the connecting piece comprises a sleeve, a cover plate, a baffle plate, a spring and an insertion rod, the sleeve is fixed on the connecting plate along the length direction of the connecting plate, one end of the sleeve is an open end, and the other end of the sleeve is a closed end; the cover plate is fixed at the open end of the sleeve, and the baffle is arranged in the sleeve and fixedly connected with the inserted rod; the spring is the state setting of extending between apron and baffle, and the inserted bar is the round bar and pierces through apron, baffle and sheathed tube blind end in proper order, and the tip that the inserted bar pierces through the blind end simultaneously can pierce through connecting portion.
Through adopting above-mentioned technical scheme, during the use, when the lower limb of dust cover body was laminated towards the wall, pushed down hard, inserted bar end department atress drives the inserted bar and slides, and the inserted bar drives the baffle and compresses the spring. When the end of the inserted bar slides to the through hole of the connecting part, the spring in the connecting part in a compressed state resets to be in an extended state, and the baffle is pushed to enable the baffle to drive the inserted bar to penetrate through the through hole of the connecting part, so that fixation is completed. The connecting piece is simple in structure, and is convenient to use when the dustproof net body is fixed.
The utility model discloses further set up to: the inserted bar is a round bar, and the end penetrating the closed end of the sleeve is provided with a conical surface.
Through adopting above-mentioned technical scheme, when using, reducible artifical manual operation's process only needs to push down hard, and the inserted bar end conical surface atress can drive the inserted bar and slide, and the inserted bar drives the baffle simultaneously and compresses the spring. When the inserted bar end slides to the perforation of connecting portion, the spring that is compression state in the connecting piece resets and is the extension state, promotes the baffle and makes the baffle drive the inserted bar and pass the perforation of connecting portion and can accomplish fixedly, convenient operation, labour saving and time saving.
The utility model discloses further set up to: the inserted bar is a square bar, and a wedge-shaped surface is arranged on one side, facing the wall surface, of the end of the inserted bar penetrating through the closed end of the sleeve.
By adopting the technical scheme, the arrangement of the square rod increases the contact area of the inserted bar and the through hole, so that the connection is firmer; the wedge-shaped surface facilitates the insertion of the inserted link into the through hole.
The utility model discloses further set up to: still include the handle, the handle is provided with two and sets firmly respectively on connecting plate and draw-in groove.
By adopting the technical scheme, when the dustproof cover is used, the handle is held by hand to install the dustproof cover body on the wall surface, and then the dustproof cover body is fixed through the connecting piece; when dust needs to be cleaned or replaced, the connecting piece is separated from the fixing seat, and then the dust cover body is taken down by the handle to be cleaned or replaced. The arrangement of the handle facilitates the replacement or cleaning of the dust cover body by personnel, and time and labor are saved.
The utility model discloses further set up to: a second dust cover is arranged on the position, close to 1/2, of the upper portion in the width direction of the dust screen body in a covering mode, and the second dust cover is fixedly arranged on the upper surface of the dust screen body through a fixing piece.
By adopting the technical scheme, when the dust cover is installed, the second dust cover is fixed on the dust cover body through the fixing piece, and then the dust cover body is installed and fixed on the wall surface, so that the air conditioner is covered and the dust is prevented from entering. The arrangement of the second dust cover further blocks dust outside the dust cover body, the aperture of the dust cover body can be properly increased, the air outlet quantity of the air outlet is increased, the refrigerating capacity in the elevator is brought out along with flowing air, and the elevator machine room is cooled in time; meanwhile, the second dust cover also prevents the problem that the dense meshes of the dust cover body can influence the signals of the air conditioner remote controller.
The utility model discloses further set up to: the mounting sets up to magic tape, magic tape includes public female two sides, and public female two sides corresponds respectively to be fixed on the dust cover body and on the second dust cover.
Through adopting above-mentioned technical scheme, when the installation, fix the one side of magic subsides sticky tape on the evagination arcwall face of dust cover body and second floor dust screen butt end earlier, fix the another side on the indent arcwall face of second dust cover and dust screen body butt end again, and the two sides public mother of magic subsides sticky tape is corresponding. The second dust cover is fixed on the dust cover body through the magic tape, and then the dust cover body is installed and fixed on the wall surface, so that the air conditioner is covered and the dust is prevented from entering. The arrangement of the magic tape enables the second dust cover to be conveniently and quickly installed and replaced.
The utility model discloses further set up to: the connecting part is fixedly provided with a reinforcing plate on one side of the fixing part, which deviates from the wall surface.
Through adopting above-mentioned technical scheme, triangle reinforcing plate keeps away from connecting plate one side and sets up. A right-angle side of the triangular reinforcing plate is fixedly connected with the fixing part, and the other right-angle side of the triangular reinforcing plate is fixedly connected with the connecting part. The stability of connecting portion has been strengthened in the setting of reinforcing plate.
To sum up, the utility model discloses a beneficial technological effect does:
1. through the arrangement of the dust cover body, dust outside the air conditioner is blocked outside the dust cover body, so that the dust is prevented from entering the air conditioner from an air inlet of the air conditioner along with air and being attached to an air filter screen of the air conditioner, and the cleaning of the air filter screen of the air conditioner is reduced; during the operation of the elevator machine room, the dust on the dust cover can be quickly cleaned, and the air conditioner does not need to be closed, so that the refrigeration is not influenced; the dust cover is convenient to disassemble, so that convenience is brought to the work of cleaning personnel;
2. through the arrangement of the handle, the dust cover body is convenient for people to replace or clean, and time and labor are saved;
3. the second dust cover is arranged, so that dust is further blocked outside the dust cover body, the aperture of the dust cover body can be properly increased, and the air outlet volume of the air outlet is increased; meanwhile, the second dust cover also prevents the problem that the dense meshes of the dust cover body can influence the signals of the air conditioner remote controller.
4. The arrangement of the magic tape enables the second dust cover to be conveniently and quickly installed and replaced.
Drawings
FIG. 1 is a schematic perspective view of the fixing rod of the present invention mounted on a wall and a dust cover;
FIG. 2 is a schematic cross-sectional view of the connecting member with a round rod according to the present invention;
FIG. 3 is a schematic cross-sectional view of the connecting rod of the present invention;
fig. 4 is a schematic structural view of the second dust cover of the present invention mounted on the dust cover body;
fig. 5 is a schematic sectional view of the second dust cover and the hook and loop fastener on the dust cover body;
fig. 6 is an enlarged schematic view of a portion a of fig. 1.
In the figure, 1, fixing the rod; 2. a dust cover body; 21. an upper edge; 22. a lower edge; 23. a dust screen; 24. a mounting frame; 3. a card slot; 4. a connecting plate; 5. a fixed seat; 51. a fixed part; 52. a connecting portion; 6. a connecting member; 61. a sleeve; 62. a cover plate; 63. a baffle plate; 64. a spring; 65. inserting a rod; 7. a handle; 8. a second dust cover; 9. a magic tape; 10. a reinforcing plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, for the utility model discloses a wall-hanging air conditioner dust cover of elevator computer lab, the air conditioner hangs on the wall, and wall-hanging air conditioner dust cover is established outside the air conditioner, including dead lever 1, dust cover body 2, draw-in groove 3, connecting plate 4, fixing base 5 and connecting piece 6, dead lever 1 is the setting of U type, and dead lever 1 leaves a certain space with the wall, and the both ends of dead lever 1 are fixed on the wall, and are located the air conditioner top. The dust cover body 2 comprises a dust screen 23 and a mounting frame 24, the mounting frame 24 is arranged in an arc shape, the dust screen 23 is fixed on the mounting frame 24, and two ends of the dust cover body 2 are sealed along the length direction of the dust cover body 2; the dust cover body 2 covers the air conditioner and is arranged outside the air conditioner, and the opening end of the dust cover body 2 is attached to the wall surface. The clamping groove 3 is horizontally and fixedly connected to the upper edge 21 of the dust cover body 2 along the length direction of the dust cover body 2, and the opening of the clamping groove 3 faces downwards and is matched with the fixing rod 1. The lower edge 22 of the dust cover body 2 is fixedly provided with a connecting plate 4 along the length direction of the dust cover body 2, and the connecting plate 4 can be attached to the wall surface; the connecting pieces 6 are two, and the two connecting pieces 6 are respectively fixed at two ends of the connecting plate 4. The fixing seat 5 is provided with two, and the fixing seat 5 includes a fixing portion 51 and a connecting portion 52, and the fixing portion 51 is fixed on the wall, and the connecting portion 52 is vertically fixed on one side of the fixing portion 51 departing from the wall. The connecting part 52 is provided with a through hole matched with the output end of the connecting part 6, and the output end of the connecting part 6 can penetrate through the connecting part 52 through the through hole and is fixed with the fixed seat 5.
During the use, with dust cover body 2 through draw-in groove 3 joint on dead lever 1, rotate downwards with 1 position pivot of dead lever and put down dust cover body 2 slowly, establish the air conditioner cover in dust cover body 2. At this moment, with the connecting plate 4 of dust cover body 2 lower limb 22 towards the laminating of wall, after the laminating, again with the output of connecting piece 6 through the perforation on connecting portion 52 pierce through connecting portion 52 and fixed with fixing base 5. Through the arrangement of the wall-mounted air conditioner dust cover of the elevator machine room, the dust cover body 2 separates dust outside the air conditioner outside the dust screen 23, so that the dust is prevented from entering the air conditioner from an air inlet of the air conditioner and attaching to an air filter screen of the air conditioner, and the cleaning of the air conditioner filter screen is reduced; during the operation of the elevator machine room, the dust on the dust cover can be quickly cleaned, and the air conditioner does not need to be closed, so that the refrigeration is not influenced; and the dust cover is convenient to detach, so that convenience is brought to the work of cleaning personnel.
As shown in fig. 1, the wall-mounted air conditioner dust cover of the elevator machine room further comprises two handles 7, and the two handles 7 are respectively and fixedly arranged on the connecting plate 4 and the clamping groove 3. When the dustproof cover is used, the dustproof cover body 2 is installed on a wall surface through the handle 7, and then the dustproof cover body 2 is fixed through the connecting piece 6; when needing to wash dust or change, earlier with connecting piece 6 and 5 separation of departments of fixing base, handheld handle 7 takes off dust cover body 2 again and washs or change.
Referring to fig. 1 and fig. 2, the connecting member 6 includes a sleeve 61, a cover plate 62, a baffle 63, a spring 64 and an insert rod 65, wherein the sleeve 61 is fixed on the connecting plate 4 along the length direction of the connecting plate 4 and has an open end at one end and a closed end at the other end. A cover plate 62 is secured to the open end of the sleeve 61, and a baffle 63 is disposed within the sleeve 61 and is fixedly attached to the plunger 65. A spring 64 is disposed between the cover plate 62 and the shutter 63 in an expanded state. The insertion rod 65 is a round rod and penetrates the cover plate 62, the baffle 63, and the closed end of the sleeve 61 in this order. The part of the inserted rod 65 penetrating the closed end of the sleeve 61 serves as the output end of the connecting piece 6, and the end is provided with a conical surface. The output end of the connector 6 is inserted into the through hole of the connecting portion 52, and the dust cap body 2 is fixed.
When the dustproof cover is used, when the lower edge 22 of the dustproof cover body 2 is attached to a wall surface, the lower edge is pressed downwards with force, the end of the inserting rod 65 is stressed to drive the inserting rod 65 to slide, and the inserting rod 65 drives the baffle 63 to compress the spring 64. When the end of the insertion rod 65 slides to the through hole of the connection part 52, the spring 64 in the connection part 6 in a compressed state is reset to be in an extended state, and the baffle 63 is pushed to enable the baffle 63 to drive the insertion rod 65 to penetrate through the through hole of the connection part 52, so that the fixation is completed. The connecting piece 6 is simple in structure, and is convenient to use when the dustproof net 23 body is fixed.
Preferably, in order to enable the insertion rod 65 to be better inserted into the connection portion 52, with reference to fig. 3 and 4, the insertion rod 65 is configured as a square rod, one side of the insertion rod 65 penetrating through the end of the closed end of the casing 61 facing the wall surface is configured as a wedge-shaped surface, and the end is matched with the through hole. Due to the arrangement of the square rod, the contact area between the tip end of the insertion rod 65 and the through hole is increased, the pressure at the end part of the insertion rod 65 is reduced, and the insertion rod 65 and the through hole can be better matched and can be used firmly.
Because the air intake of wall-hanging air conditioner generally sets up on the upper portion of air conditioner, and air intake department suction is great, and the dust still can enter into inside the air conditioner, so for further hindering the dust of air conditioner upper portion air intake department outside dust cover body 2, combine fig. 4 and 5, better, lean on 1/2 department cover to be equipped with second dust cover 8 along dust screen 23 body width direction, and second dust cover 8 sets firmly at dust screen 23 body upper surface through the mounting. The mounting sets up to magic tape 9, and magic tape 9 includes public female two sides, and public female two sides corresponds respectively to be fixed on dust cover body 2 and on second dust cover 8.
When the dust cover is installed, one surface of the magic tape 9 is fixed on the convex arc-shaped surface of the butt joint end of the dust cover body 2 and the second layer of dust cover 23, the other surface of the magic tape 9 is fixed on the concave arc-shaped surface of the butt joint end of the second dust cover body 8 and the second layer of dust cover 23, and the two male and female surfaces of the magic tape 9 correspond to each other. Fix second dust cover 8 on dust cover body 2 through magic tape 9, again with dust cover body 2 installation, fix on the wall, cover and establish the air conditioner, the entering of separation dust. The arrangement of the second dust cover 8 further blocks dust outside the dust cover body 2, and meanwhile, the aperture of the dust cover body 2 can be properly increased, and the air outlet volume of the air outlet is increased; meanwhile, the second dust cover 8 also prevents the problem that the dense meshes of the dust cover 23 of the dust cover body 2 can influence the signal of the air conditioner remote controller.
As shown in fig. 6, preferably, a triangular reinforcing plate 10 is fixedly arranged on the side of the connecting portion 52, which is away from the wall surface, of the fixing portion 51, and the triangular reinforcing plate 10 is arranged on the side away from the connecting plate 4. One right-angled side of the triangular reinforcing plate 10 is fixedly connected to the fixing portion 51, and the other right-angled side is fixedly connected to the connecting portion 52. The provision of the reinforcing plate 10 enhances the stability of the connecting portion 52.
The implementation principle of the embodiment is as follows: when the dust cover is installed, the second dust cover 8 is fixed on the dust cover body 2 through the magic tape 9; then the handle 7 is held by hand to clamp the upper edge 21 of the dust cover body 2 with the fixed rod 1, and then the dust cover body 2 is rotated and slowly put down to cover the air conditioner in the dust cover body 2. At this time, the connecting plate 4 at the lower edge 22 of the dust cover body 2 is attached to the wall surface. After the lamination, the pressing is performed with force, the wedge-shaped surface at the end of the inserting rod 65 is stressed to drive the inserting rod 65 to slide, and the inserting rod 65 drives the baffle 63 to compress the spring 64. When the end of the insertion rod 65 slides to the through hole of the connection part 52, the spring 64 in the connection part 6 in a compressed state is reset to be in an extended state, and the baffle 63 is pushed to enable the baffle 63 to drive the insertion rod 65 to penetrate through the through hole of the connection part 52, so that the fixation is completed.
Through the arrangement of the wall-mounted air conditioner dust cover of the elevator machine room, the dust cover body 2 and the second dust cover 8 block dust outside the dust screen 23, so that the dust is prevented from entering the air conditioner from an air inlet of the air conditioner and attaching to an air filter screen of the air conditioner, and the cleaning of the air filter screen is reduced; during the operation of the elevator machine room, the dust on the dust cover can be quickly cleaned, and the air conditioner does not need to be closed, so that the refrigeration is not influenced; and the dust cover is convenient to detach, so that convenience is brought to the work of cleaning personnel.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (6)
1. The utility model provides an elevator computer lab wall-hanging air conditioner dust cover, the air conditioner hangs on the wall, and wall-hanging air conditioner dust cover covers establishes at the air conditioner outside, its characterized in that: the air-conditioner dust cover comprises a fixed rod (1), a dust cover body (2), a clamping groove (3), a connecting plate (4), a fixed seat (5) and a connecting piece (6), wherein a certain space is reserved between the fixed rod (1) and a wall surface, the fixed rod is fixed on the wall surface and is positioned above an air conditioner; the dust cover body (2) is covered outside the air conditioner, and the open end of the dust cover body (2) is attached to the wall surface; the clamping groove (3) is horizontally and fixedly connected to the upper edge (21) of the dust cover body (2) along the length direction of the dust cover body (2), and an opening of the clamping groove (3) faces downwards and is matched with the fixed rod (1); the connecting plate (4) is fixed on the lower edge (22) of the dust cover body (2) along the length direction of the dust cover body (2); connecting piece (6) are provided with two, and two connecting piece (6) are fixed respectively at the both ends of connecting plate (4), fixing base (5) are provided with two, and fixing base (5) are including fixed part (51) and connecting portion (52), and fixed part (51) are fixed on the wall, and one side that fixed part (51) deviates from the wall is fixed in connecting portion (52), and the output of connecting piece (6) can pierce through connecting portion (52).
2. The dust cover of the wall-mounted air conditioner of the elevator machine room as claimed in claim 1, wherein: the connecting piece (6) comprises a sleeve (61), a cover plate (62), a baffle (63), a spring (64) and an inserting rod (65), the sleeve (61) is fixed on the connecting plate (4) along the length direction of the connecting plate (4), one end of the sleeve is an open end, and the other end of the sleeve is a closed end; the cover plate (62) is fixed at the open end of the sleeve (61), and the baffle (63) is arranged in the sleeve (61) and is fixedly connected with the inserted rod (65); the spring (64) is arranged between the cover plate (62) and the baffle plate (63) in an extending state, the inserted rod (65) is a round rod and penetrates through the cover plate (62), the baffle plate (63) and the closed end of the sleeve (61) in sequence, and meanwhile the end, penetrating through the closed end, of the inserted rod (65) can penetrate through the connecting part (52).
3. The dust cover of the wall-mounted air conditioner of the elevator machine room as claimed in claim 2, wherein: the end of the inserted rod (65) penetrating through the closed end of the sleeve (61) is provided with a conical surface.
4. The dust cover of the wall-mounted air conditioner of the elevator machine room as claimed in claim 2, wherein: the inserted bar (65) is a square bar, and a wedge-shaped surface is arranged on one side, facing the wall surface, of the end of the closed end of the inserted bar (65) penetrating through the sleeve (61).
5. The dust cover of the wall-mounted air conditioner of the elevator machine room as claimed in claim 1, wherein: the novel electric iron wire rope is characterized by further comprising two handles (7), wherein the two handles (7) are fixedly arranged on the connecting plate (4) and the clamping groove (3) respectively.
6. The dust cover of the wall-mounted air conditioner of the elevator machine room as claimed in claim 1, wherein: the connecting part (52) is fixedly provided with a reinforcing plate (10) on one side of the fixing part (51) departing from the wall surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921170312.1U CN210944429U (en) | 2019-07-23 | 2019-07-23 | Wall-mounted air conditioner dust cover for elevator machine room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921170312.1U CN210944429U (en) | 2019-07-23 | 2019-07-23 | Wall-mounted air conditioner dust cover for elevator machine room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210944429U true CN210944429U (en) | 2020-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921170312.1U Active CN210944429U (en) | 2019-07-23 | 2019-07-23 | Wall-mounted air conditioner dust cover for elevator machine room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210944429U (en) |
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2019
- 2019-07-23 CN CN201921170312.1U patent/CN210944429U/en active Active
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Effective date of registration: 20230727 Address after: 502, Floor 5, Building 1, Yard 18, Shixing East Street, Shijingshan District, Beijing 100041 Patentee after: BEIJING SHOURONGHUI TECHNOLOGY DEVELOPMENT CO.,LTD. Address before: 100043 single dormitory at the west entrance of Jinding street, Shijingshan District, Beijing Patentee before: Beijing Shougang Futong Elevator Co.,Ltd. |