CN215885944U - Villa elevator cab composite wheel - Google Patents
Villa elevator cab composite wheel Download PDFInfo
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- CN215885944U CN215885944U CN202122484902.5U CN202122484902U CN215885944U CN 215885944 U CN215885944 U CN 215885944U CN 202122484902 U CN202122484902 U CN 202122484902U CN 215885944 U CN215885944 U CN 215885944U
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- top wheel
- wheel
- elevator car
- villa elevator
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Abstract
The utility model discloses a villa elevator car top combined wheel, belonging to the technical field of elevator equipment, comprising a connecting base and a top wheel box, wherein the top wheel box is arranged at the upper end of the base, and the villa elevator car top combined wheel further comprises: the supporting mechanism and the heat dissipation mechanism are arranged on the inner side of the top wheel box, the supporting mechanism comprises a rotating shaft, a first top wheel, a second top wheel and a third top wheel, the rotating shaft is rotatably connected to the inner wall of the top wheel box, three groups of rotating shafts are arranged, and the first top wheel, the second top wheel and the third top wheel are respectively installed on the inner side of the rotating shaft, so that the heat dissipation device has the beneficial effects that: through set up the top wheelset to the top wheel and carry out atress work simultaneously, the pulling force that makes every top wheel bear reduces, through set up heat dissipation mechanism to the top wheelset, dispels the heat to the friction heat production of top wheel, prolongs the life of top wheel.
Description
Technical Field
The utility model relates to the technical field of elevator equipment, in particular to a combined wheel for a villa elevator car roof.
Background
The elevator is a permanent transportation device serving a plurality of specific floors in a building, the lift car of the permanent transportation device runs in at least two rows of rigid rails which are perpendicular to the horizontal plane or have an inclination angle less than 15 degrees with a vertical line, the villa elevator is a household elevator, namely, the elevator is installed in a private house and is only used by a single family member, the elevator can also be installed in the building which is not used by a single family as a tool for the single family to enter the residence, but the public or other residents in the building can not enter and use, the structure of the private house determines that the structure of the household elevator without a machine room is adopted in the selection of the household elevator or the villa elevator, thereby saving the construction cost and the construction space to the maximum extent, simultaneously, the appearance and the attractiveness of the house are considered, the private elevator is different from the public elevator and is used by the single family, therefore, the requirement of the household elevator on higher safety protection is met, particularly for the old or children in families, if power failure or fault occurs suddenly during the use of the elevator, the home elevator with the automatic rescue device and the automatic dialing configuration is selected, and the safety of the family is guaranteed to the maximum extent.
The existing villa elevator car top adopts a single group of top wheels to work, the pulling pressure on the single group of top wheels is large, and the friction between the top wheels and a rope generates heat, so that the single group of top wheels is easy to damage.
SUMMERY OF THE UTILITY MODEL
The present invention has been made in view of the above and/or other problems with one type of villa elevator car top composite wheel.
Therefore, the utility model aims to provide a villa elevator car top combined wheel, which is characterized in that the top wheel set is arranged on the top wheels to simultaneously bear force, so that the pulling force borne by each top wheel is reduced, the heat dissipation mechanism is arranged on the top wheel set to dissipate heat generated by friction of the top wheels, the service life of the top wheels is prolonged, and the problems that the single group of top wheels is easy to damage due to the fact that the single group of top wheels works by adopting the single group of top wheels on the existing villa elevator car top, the pulling pressure borne by the single group of top wheels is large, and the heat is generated by friction of the top wheels and ropes.
To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:
the utility model provides a villa elevator cab composite wheel, it includes: connect base and top wheel case, the top wheel case is installed in the base upper end, still includes: the supporting mechanism and the heat dissipation mechanism are both arranged on the inner side of the top wheel box.
As a preferred scheme of the villa elevator car top combined wheel, the villa elevator car top combined wheel comprises the following steps: the supporting mechanism comprises a rotating shaft, a first top wheel, a second top wheel and a third top wheel, the rotating shaft is rotatably connected to the inner wall of the top wheel box, three groups of rotating shafts are arranged, and the first top wheel, the second top wheel and the third top wheel are respectively installed on the inner side of each rotating shaft.
As a preferred scheme of the villa elevator car top combined wheel, the villa elevator car top combined wheel comprises the following steps: the top roller box is characterized in that supporting frames are installed on the outer wall of two ends of the top roller box through bolts, and rollers are installed on the inner sides of the upper ends of the supporting frames in a rotating mode.
As a preferred scheme of the villa elevator car top combined wheel, the villa elevator car top combined wheel comprises the following steps: the top wheel box inner wall installs the guide plate, the guide plate is the symmetry installation in top wheel box inside.
As a preferred scheme of the villa elevator car top combined wheel, the villa elevator car top combined wheel comprises the following steps: the heat dissipation mechanism comprises refrigeration pieces and flow guide blocks, the refrigeration pieces are respectively installed on the inner sides of a first top wheel, a second top wheel and a third top wheel, and the flow guide blocks are respectively installed at two ends of the first top wheel, the second top wheel and the third top wheel.
As a preferred scheme of the villa elevator car top combined wheel, the villa elevator car top combined wheel comprises the following steps: the inner walls of the two ends of the top wheel box are provided with air blowing nozzles, the outer sides of the air blowing nozzles are provided with flow dividing pipes, and the outer sides of the flow dividing pipes are connected with air inlet nozzles.
As a preferred scheme of the villa elevator car top combined wheel, the villa elevator car top combined wheel comprises the following steps: a second through hole is formed in the inner wall of the flow guide block, and heat dissipation holes are formed in the inner walls of the first top wheel, the second top wheel and the third top wheel.
As a preferred scheme of the villa elevator car top combined wheel, the villa elevator car top combined wheel comprises the following steps: the inner wall of the connecting base is provided with a first through hole, the upper end of the base is welded with a reinforcing block, and the inner side of the reinforcing block is connected to the outer wall of the top wheel box.
Compared with the prior art:
through set up the top wheelset and carry out the atress work simultaneously to the top wheel, make the pulling force that every top wheel bore reduce, through set up heat dissipation mechanism to the top wheelset, heat dissipation is produced to the top wheel friction, prolongs the life of top wheel, reduces the later maintenance.
Drawings
FIG. 1 is a top view of the present invention;
FIG. 2 is a block diagram of the present invention;
FIG. 3 is a top view of the top wheel I of the present invention;
FIG. 4 is a top plan view of the top wheel box of the present invention;
fig. 5 is a front view of the present invention.
In the figure: the device comprises a connecting base 1, a top wheel box 11, a reinforcing block 12, a first through hole 13, a supporting mechanism 2, a rotating shaft 21, a first top wheel 22, a second top wheel 23, a third top wheel 24, a guide plate 25, a supporting frame 26, a roller 27, a heat dissipation hole 28, a heat dissipation mechanism 3, a shunt pipe 31, an air inlet nozzle 32, an air blowing nozzle 33, a refrigerating sheet 34, a guide block 35 and a second through hole 36.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
The utility model provides a villa elevator car top combined wheel, which has the advantages that the top wheel is provided with a top wheel group to simultaneously bear force, so that the pulling force borne by each top wheel is reduced, the top wheel is provided with a heat dissipation mechanism to dissipate heat generated by friction of the top wheel and prolong the service life of the top wheel, please refer to fig. 1-5, and the villa elevator car top combined wheel comprises a connecting base 1 and a top wheel box 11, and also comprises: a support mechanism 2 and a heat dissipation mechanism 3;
further, top wheel case 11 is installed in base 1 upper end, connect 1 inner wall of base and seted up through-hole 13, the welding of 1 upper end of base has reinforcing block 12, the inboard connection of reinforcing block 12 is at top wheel case 11 outer wall, it is concrete, top wheel case 11 has installation top wheel 22, top wheel two 23 and the effect of top wheel three 24, through-hole 13 has the effect that conveniently connects base 1 and connect fixedly through bolt and elevator sedan-chair top, reinforcing block 12 has the effect that increases top wheel case 11, connect base 1 and car connection stability, strengthen the support intensity of top wheel case 11.
Further, the supporting mechanism 2 and the heat dissipation mechanism 3 are both arranged on the inner side of the top wheel box 11, the supporting mechanism 2 comprises a rotating shaft 21, a first top wheel 22, a second top wheel 23 and a third top wheel 24, the rotating shaft 21 is rotatably connected to the inner wall of the top wheel box 11, three groups of rotating shafts 21 are arranged, the inner side of the rotating shaft 21 is respectively provided with the first top wheel 22, the second top wheel 23 and the third top wheel 24, the outer walls of the two ends of the top wheel box 11 are provided with supporting frames 26 through bolts, the inner side of the upper end of each supporting frame 26 is rotatably provided with a roller 27, the inner wall of the top wheel box 11 is provided with a guide plate 25, the guide plates 25 are symmetrically arranged inside the top wheel box 11, the inner walls of the side ends of the first top wheel 22, the second top wheel 23 and the third top wheel 24 are respectively provided with heat dissipation holes 28, specifically, the supporting mechanism 2 has the function of mounting the first top wheel 22, the second top wheel 23 and the third top wheel 24, the heat dissipation mechanism 3 has the function of heat dissipation and cooling for the first top wheel 22, thereby reducing the risk of the damage of the top wheel set, the rotating shaft 21 has the functions of supporting the first top wheel 22, the second top wheel 23 and the third top wheel 24, the first top wheel 22, the second top wheel 23 and the third top wheel 24 rotate, the first top wheel 22, the second top wheel 23 and the third top wheel 24 have the function of connecting elevator ropes, the ropes are simultaneously supported through the first top wheel 22, the second top wheel 23 and the third top wheel 24, the working pressure of a group of top wheels is reduced, the supporting frame 26 has the function of supporting the roller 27, the roller 27 has the function of pushing the ropes inwards and inwards to guide the ropes, the ropes are prevented from moving out of the tracks of the top wheels, the guide plate 25 has the function of guiding air in an elevator shaft, when the elevator ascends in the elevator shaft, the air can flow into the inner side of the top wheel box 11 along the inner side of the guide plate 25, the convective heat dissipation is performed on the first top wheel 22, the second top wheel 23 and the third top wheel 24 through air convection, the heat dissipation holes 28 have the functions of facilitating the air flowing in the top wheel box 11 to flow into the first top wheel 22, the second top wheel 24, the auxiliary top wheel 22 and the auxiliary top wheel 24 to rotate, The outer walls of the second top wheel 23 and the third top wheel 24 are used for radiating the ropes and the top wheel groups.
Further, the heat dissipation mechanism 3 includes a refrigeration sheet 34 and a flow guide block 35, the refrigeration sheet 34 is respectively installed inside the first top wheel 22, the second top wheel 23 and the third top wheel 24, the flow guide block 35 is respectively installed at two ends of the first top wheel 22, the second top wheel 23 and the third top wheel 24, the inner walls of two ends of the top wheel box 11 are respectively provided with a blowing nozzle 33, the outer side of the blowing nozzle 33 is provided with a flow dividing pipe 31, the outer side of the flow dividing pipe 31 is connected with an air inlet nozzle 32, the inner wall of the flow guide block 35 is provided with a second through hole 36, specifically, the refrigeration sheet 34 is electrically connected, the refrigeration sheet 34 has the effect of refrigerating and heat dissipation inside the first top wheel 22, the second top wheel 23 and the third top wheel 24, the flow guide block 35 and the second through hole 36 facilitate air flowing inside the top wheel box 11 to enter the inner sides of the first top wheel 22, the second top wheel 23 and the third top wheel 24 through the second through hole 36, the effect of convection and heat dissipation inside the first top wheel 22, the second top wheel 23 and the third top wheel 24 is performed, the effect of convection and heat dissipation is performed by the air inlet nozzle 32 externally connected with a fan, the blower can be installed on the upper end of the elevator cage, the air inlet nozzle 32 has the function of introducing air into the shunt pipe 31, the shunt pipe 31 has the function of shunting and blowing air into the air blowing nozzle 33, and the air blowing nozzle 33 has the function of blowing air into the top wheel box 11 for heat dissipation.
When the elevator rope guiding device is used specifically, the outer wall of an elevator rope penetrates through the right end of one group of rollers 27, the lower end of the rope penetrates through a track on the outer wall of the first top wheel 22 anticlockwise along the first top wheel 22, the rope is stretched and pulled upwards from the right side of the bottom end of the first top wheel 22, the rope clockwise winds the outer wall of the second top wheel 23 along the outer wall of the second top wheel 23, the rope winds the lower end of the third top wheel 24 to the right upper end of the third top wheel 24 after winding around the right lower side of the second top wheel 23, then the rope penetrates through the left end of the roller 27 of the other group, the rope is reversely upwards, the rope is connected with the first top wheel 22, the second top wheel 23 and the third top wheel 24 in a W shape, the three groups of top wheels are used for connecting the rope, the first top wheel 22, the second top wheel 23 and the third top wheel 24 exert force simultaneously, the pressure brought by the working of the single group of top wheels can be reduced, the air inlet nozzle 32 is externally connected with a fan, the fan can be arranged at the upper end of the elevator cage, and the air inlet nozzle 32 is arranged in an air inlet 31, the air inlet is divided into the air blowing nozzle 33 by the flow dividing pipe 31, the air blowing nozzle 33 blows air into the top wheel box 11 in a convection mode, the air flowing in the top wheel box 11 enters the inner sides of the top wheel I22, the top wheel II 23 and the top wheel III 24 through the through hole II 36 respectively, the heat is blown and dissipated in the convection mode on the inner sides of the top wheel I22, the top wheel II 23 and the top wheel III 24, the refrigerating sheets 34 on the inner sides of the top wheel I22, the top wheel II 23 and the top wheel III 24 can also be electrically refrigerated, the heat is dissipated on the inner sides of the top wheel I22, the top wheel II 23 and the top wheel III 24, the air flowing in the inner side of the top wheel box 11 enters the outer walls of the top wheel I22, the top wheel II 23 and the top wheel III 24 through the heat dissipation holes 28, the heat is dissipated on a rope and a top wheel set, when the elevator ascends in the elevator shaft, the air flows into the inner side of the top wheel box 11 along the inner side of the guide plate 25, and the air convection heat dissipation is performed on the top wheel I22, the top wheel II 23 and the top wheel III 24.
While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of the utility model may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (8)
1. The utility model provides a villa elevator cab composite wheel, is including connecting base (1) and top wheel case (11), install in base (1) upper end top wheel case (11), its characterized in that still includes: supporting mechanism (2) and heat dissipation mechanism (3), supporting mechanism (2) and heat dissipation mechanism (3) all set up in top wheel case (11) inboard.
2. The villa elevator car top combined wheel as defined in claim 1, wherein the supporting mechanism (2) comprises a rotating shaft (21), a first top wheel (22), a second top wheel (23) and a third top wheel (24), the rotating shaft (21) is rotatably connected to the inner wall of the top wheel box (11), three groups of rotating shafts (21) are arranged, and the first top wheel (22), the second top wheel (23) and the third top wheel (24) are respectively arranged on the inner side of the rotating shaft (21).
3. The villa elevator car top combined wheel as claimed in claim 2, wherein the outer walls of the two ends of the top wheel box (11) are provided with support frames (26) through bolts, and the inner sides of the upper ends of the support frames (26) are rotatably provided with rollers (27).
4. The villa elevator car top composite wheel of claim 2, wherein a guide plate (25) is arranged on the inner wall of the top wheel box (11), and the guide plate (25) is symmetrically arranged inside the top wheel box (11).
5. The villa elevator car top composite wheel as defined in claim 1, wherein the heat dissipation mechanism (3) comprises a refrigeration sheet (34) and a flow guide block (35), the refrigeration sheet (34) is respectively arranged at the inner sides of the first top wheel (22), the second top wheel (23) and the third top wheel (24), and the flow guide block (35) is respectively arranged at two ends of the first top wheel (22), the second top wheel (23) and the third top wheel (24).
6. The villa elevator car roof combined wheel as recited in claim 1, wherein the inner walls of the two ends of the roof wheel box (11) are provided with air blowing nozzles (33), the outer sides of the air blowing nozzles (33) are provided with shunt tubes (31), and the outer sides of the shunt tubes (31) are connected with air inlet nozzles (32).
7. The villa elevator car roof combined wheel as defined in claim 5, wherein the inner wall of the flow guide block (35) is provided with a second through hole (36), and the inner walls of the side ends of the first top wheel (22), the second top wheel (23) and the third top wheel (24) are provided with heat dissipation holes (28).
8. The villa elevator car top combined wheel as claimed in claim 1, wherein the inner wall of the connecting base (1) is provided with a first through hole (13), the upper end of the base (1) is welded with a reinforcing block (12), and the inner side of the reinforcing block (12) is connected to the outer wall of the top wheel box (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122484902.5U CN215885944U (en) | 2021-10-15 | 2021-10-15 | Villa elevator cab composite wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122484902.5U CN215885944U (en) | 2021-10-15 | 2021-10-15 | Villa elevator cab composite wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215885944U true CN215885944U (en) | 2022-02-22 |
Family
ID=80250632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122484902.5U Active CN215885944U (en) | 2021-10-15 | 2021-10-15 | Villa elevator cab composite wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215885944U (en) |
-
2021
- 2021-10-15 CN CN202122484902.5U patent/CN215885944U/en active Active
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