A kind of elevator car ceiling
Technical field
The utility model relates to a kind of elevator, particularly relates to a kind of elevator car ceiling.
Background technology
Elevator is the necessary vehicle of skyscraper, when installing elevator, in order to the attractive in appearance of escalator installs lamps and lanterns with being convenient to, all can load onto furred ceiling on the top ceiling of escalator.
Authorization Notice No. is CN203593496U, authorized announcement date is that the Chinese utility model patent on May 14th, 2014 discloses a kind of elevator car top structure, described elevator car top comprises sedan-chair top board and for the front connecting panel of connection and rear connecting panel, described front connecting panel and rear connecting panel are connected to the both sides, front and back of sedan-chair top board; Described sedan-chair top board horizontal and vertical on by welding manner, reinforced rib is installed, reinforced rib is transverse direction, each two of longitudinal direction, four reinforced ribs become ladder shape to be welded on the midway location of sedan-chair top board, the center of sedan-chair top board is hollow structure, hollow structure is provided with light cover, the sedan-chair top board inside two walings offers vent window.This utility model elevator car top structure, on traditional sedan-chair roof construction, great changes have taken place, cancel the connection between sedan-chair top and elevator ceiling, elevator car top and decorative ceiling are united two into one, effectively can reduce production stage, cost-saving like this, be convenient to installation personnel simultaneously and install, for client and passenger, sedan-chair inner height is increased, and car space increases, and makes to take more comfortable.
Authorization Notice No. is CN202321884U, authorized announcement date is that the Chinese utility model patent on July 11st, 2012 discloses a kind of elevator ceiling, comprise rectangle frame, be arranged on the cross-tie bar in described rectangle frame and longitudinal ligament bar, polylith ceiling board, described cross-tie bar and the perpendicular cross connection of longitudinal ligament bar, the two ends of described cross-tie bar are connected on the middle part on the relative both sides of described rectangle frame, the two ends of described longitudinal ligament bar are connected on the middle part on the other both sides relatively of described rectangle frame, the inside of described rectangle frame is divided into multiple independently space by described cross-tie bar and described longitudinal ligament bar, described polylith ceiling board covers in described multiple independently space respectively, ceiling board described in every block all offers perforation.In this elevator ceiling, by arranging cross-tie bar and longitudinal ligament bar supports ceiling board in rectangle frame, the perforation that ceiling board is offered is for installing illuminating lamp, and this ceiling structure is simple, and productive costs is low.
But the ceiling structure of above-mentioned elevator also also exists following weak point:
Ceiling board is all the such as stone material or cement plate that adopt, and whole furred ceiling is heavy, and cost is high, transport is inconvenient, and once drop and be easy to bring fatal harm to taking, there is potential safety hazard.
Due to ceiling board and sedan-chair top weight all heavier, in long-term use procedure, may breach be there is, cause ceiling board to come off, affect ceiling board quality, also there is potential safety hazard simultaneously.
Adopt the suspended ceiling decorative plate of cement plate, whole lift space, to a kind of frosty sensation of people, brings uncomfortable sense to elevator ride person.
Utility model content
The utility model in order to overcome the deficiencies in the prior art, and provides a kind of elevator car ceiling, and the trim board of this furred ceiling and sedan-chair top are Split type structure, the weight of trim board reduces greatly, connect closely between the two, trim board can not drop, and eliminates potential safety hazard simultaneously.
The utility model for solving the problems of the technologies described above adopted technical scheme is:
A kind of elevator car ceiling, comprise elevator car top and trim board, trim board is connected to below elevator car top, it is characterized in that: described trim board is made up of polylith plank, and every block plank is provided with lamp hole, and trim board is fixed on elevator car top.
The block number of described plank is even number, and plank is rectangle plank.
Described elevator car top upper and lower both sides of the edge place is provided with C type groove, left and right sides edge is provided with straight beam Card trough, described elevator car top edge is also provided with bolt hole, described C type groove and straight beam Card trough are positioned at the inner side of bolt hole, described trim board upper and lower both sides of the edge place is provided with T-shaped projection, and left and right sides edge is provided with straight beam clamp.
Described elevator car top is provided with vertical stiffener rib, lower vertical stiffener rib and transverse stiffener rib, described upper vertical stiffener rib and lower vertical stiffener rib are point-blank, described transverse stiffener rib and upper vertical stiffener rib and lower vertical stiffener rib perpendicular, be provided with gap between described upper vertical stiffener rib and lower vertical stiffener rib.
Described gap location is provided with vent window and exhaust outlet.
Described elevator car top is provided with multiple protection lampshade, the quantity of protection lampshade is corresponding with described lamp hole with position.
Compared with prior art, the utility model has following beneficial effect:
1, the utility model comprises elevator car top and trim board, and trim board is connected on elevator car top, it is characterized in that: described trim board is made up of polylith plank, and every block plank is provided with lamp hole, and plank is by being fixed on elevator car top.Sedan-chair top is provided with polylith plank, the light weight of plank, is easy to fixing, not easily drops, fall down and be also not easy to pound elevator occupant, and decorate with plank, seem more comfortable relative to cement plate, have texture, customer is more acceptant.Trim board of the present utility model is provided with polylith plank, plank plays the effect of heat insulation and moisture-proof, the heat of the light fixture of mounted thereto can siphon away and not be dissipated in elevator by plank, take elevator summer just more comfortable, and plank can siphon away moisture in elevator and peculiar smell, provides a dry and comfortable comfortable environment to elevator.Plank is adopted to form trim board, reduce the thickness of trim board, increase the space of escalator, reduce lift space to the sense of depression of people, and only need sedan-chair top (that is only need take off light fixture on sedan-chair top when changing light fixture, because light fixture is stuck on sedan-chair top), do not need to take off whole trim board, change light fixture easily and effectively.
2, the block number of the utility model plank is even number, and plank is rectangle plank, and even numbered blocks plank is convenient to arrange, is convenient to workman and installs.
3, the utility model elevator car top upper and lower both sides of the edge place is provided with C type groove, left and right sides edge is provided with straight beam Card trough, described elevator car top edge is also provided with bolt hole, described C type groove and straight beam Card trough are positioned at the inner side of bolt hole, described trim board upper and lower both sides of the edge place is provided with T-shaped projection, and left and right sides edge is provided with straight beam clamp.By coordinating of C type groove and T-shaped projection and coordinating of straight beam Card trough and straight beam clamp, can firm trim board further, even if bolt drops, trim board also can not drop, improve the safety factor of lift car, eliminate the potential safety hazard that trim board drops.
4, the utility model elevator car top is provided with vertical stiffener rib, lower vertical stiffener rib and transverse stiffener rib, described perpendicular upper vertical stiffener rib and lower vertical stiffener rib are point-blank, described transverse stiffener rib and upper vertical stiffener rib and lower vertical stiffener rib perpendicular, be provided with gap between described upper vertical stiffener rib and lower vertical stiffener rib.Upper vertical stiffener rib, lower vertical stiffener rib and transverse stiffener rib can increase the Joint strenght of elevator car top.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model elevator car top;
Fig. 2 is the structural representation of the utility model trim board.
Mark in figure: 1, elevator car top, 2, trim board, 3, plank, 4, C type groove, 5, straight beam Card trough, 6, upper vertical stiffener rib, 7, lower vertical stiffener rib, 8, transverse stiffener rib, 9, vent window, 10, exhaust outlet, 11, protection lampshade, 12, lamp hole.
Detailed description of the invention
The utility model comprises elevator car top 1 and trim board 2, trim board 2 is connected on elevator car top 1, it is characterized in that: described trim board 2 is made up of polylith plank 3, every block plank 3 is provided with lamp hole 12, and trim board 2 is fixed on elevator car top 1 by bolt or screw.
The block number of described plank 3 is even number, and plank 3 is rectangle plank.
Described elevator car top about 1 both sides of the edge place is provided with C type groove 4, left and right sides edge is provided with straight beam Card trough 5, described elevator car top 1 edge is also provided with bolt hole, described C type groove 4 and straight beam Card trough 5 are positioned at the inner side of bolt hole, described trim board about 2 both sides of the edge place is provided with T-shaped projection, and left and right sides edge is provided with straight beam clamp.
Described elevator car top 1 is provided with vertical stiffener rib 6, lower vertical stiffener rib 7 and transverse stiffener rib 8, described upper vertical stiffener rib 6 and lower vertical stiffener rib 7 are point-blank, described transverse stiffener rib 8 and upper vertical stiffener rib 6 and lower vertical stiffener rib 7 perpendicular, be provided with gap between described upper vertical stiffener rib 6 and lower vertical stiffener rib 7.
Described gap location is provided with vent window 9 and exhaust outlet 10.The vent window arranged and exhaust outlet are mainly in order to ventilation in escalator, the effect arranging vertical stiffener rib and lower gap between vertical stiffener rib and transverse stiffener rib is when ventilation and air draft, distinguished and admirable cooling around, is avoided the reinforced rib of surrounding by thermal softening, is lost effectiveness.
Described elevator car top 1 is provided with multiple protection lampshade 11, and quantity and the position of protection lampshade 11 are corresponding with described lamp hole 12.
Below in conjunction with embodiment, the utility model will be further described, and described embodiment is only the utility model part embodiment, is not whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art, not making other embodiments used obtained under creative work prerequisite, belongs to protection domain of the present utility model.
Embodiment 1
The present embodiment comprises elevator car top 1 and trim board 2, trim board 2 is connected on elevator car top 1, it is characterized in that: described trim board 2 is made up of polylith plank 3, every block plank 3 is provided with lamp hole 12, and trim board 2 is fixed on elevator car top 1 by bolt or screw.
The block number of described plank 3 is two pieces, and plank 3 is rectangle plank.
Described elevator car top about 1 both sides of the edge place is provided with C type groove 4, left and right sides edge is provided with straight beam Card trough 5, described elevator car top 1 edge is also provided with bolt hole, described C type groove 4 and straight beam Card trough 5 are positioned at the inner side of bolt hole, described trim board about 2 both sides of the edge place is provided with T-shaped projection, and left and right sides edge is provided with straight beam clamp.
Described elevator car top 1 is provided with vertical stiffener rib 6, lower vertical stiffener rib 7 and transverse stiffener rib 8, described upper vertical stiffener rib 6 and lower vertical stiffener rib 7 are point-blank, described transverse stiffener rib 8 and upper vertical stiffener rib 6 and lower vertical stiffener rib 7 perpendicular, be provided with gap between described upper vertical stiffener rib 6 and lower vertical stiffener rib 7.
Described gap location is provided with vent window 9 and exhaust outlet 10.The vent window arranged and exhaust outlet are mainly in order to ventilation in escalator, the effect arranging vertical stiffener rib and lower gap between vertical stiffener rib and transverse stiffener rib is when ventilation and air draft, distinguished and admirable cooling around, is avoided the reinforced rib of surrounding by thermal softening, is lost effectiveness.
Described elevator car top 1 is provided with multiple protection lampshade 11, and quantity and the position of protection lampshade 11 are corresponding with described lamp hole 12.
Embodiment 2
The present embodiment comprises elevator car top 1 and trim board 2, trim board 2 is connected on elevator car top 1, it is characterized in that: described trim board 2 is made up of polylith plank 3, every block plank 3 is provided with lamp hole 12, and trim board 2 is fixed on elevator car top 1 by bolt or screw.
The block number of described plank 3 is four pieces, and plank 3 is rectangle plank.
Described elevator car top about 1 both sides of the edge place is provided with C type groove 4, left and right sides edge is provided with straight beam Card trough 5, described elevator car top 1 edge is also provided with bolt hole, described C type groove 4 and straight beam Card trough 5 are positioned at the inner side of bolt hole, described trim board about 2 both sides of the edge place is provided with T-shaped projection, and left and right sides edge is provided with straight beam clamp.
Described elevator car top 1 is provided with vertical stiffener rib 6, lower vertical stiffener rib 7 and transverse stiffener rib 8, described upper vertical stiffener rib 6 and lower vertical stiffener rib 7 are point-blank, described transverse stiffener rib 8 and upper vertical stiffener rib 6 and lower vertical stiffener rib 7 perpendicular, be provided with gap between described upper vertical stiffener rib 6 and lower vertical stiffener rib 7.
Described gap location is provided with vent window 9 and exhaust outlet 10.The vent window arranged and exhaust outlet are mainly in order to ventilation in escalator, the effect arranging vertical stiffener rib and lower gap between vertical stiffener rib and transverse stiffener rib is when ventilation and air draft, distinguished and admirable cooling around, is avoided the reinforced rib of surrounding by thermal softening, is lost effectiveness.
Described elevator car top 1 is provided with multiple protection lampshade 11, and quantity and the position of protection lampshade 11 are corresponding with described lamp hole 12.
Embodiment 3
The present embodiment comprises elevator car top 1 and trim board 2, trim board 2 is connected on elevator car top 1, it is characterized in that: described trim board 2 is made up of polylith plank 3, every block plank 3 is provided with lamp hole 12, and trim board 2 is fixed on elevator car top 1 by bolt or screw.
The block number of described plank 3 is six pieces, and plank 3 is rectangle plank.
Described elevator car top about 1 both sides of the edge place is provided with C type groove 4, left and right sides edge is provided with straight beam Card trough 5, described elevator car top 1 edge is also provided with bolt hole, described C type groove 4 and straight beam Card trough 5 are positioned at the inner side of bolt hole, described trim board about 2 both sides of the edge place is provided with T-shaped projection, and left and right sides edge is provided with straight beam clamp.
Described elevator car top 1 is provided with vertical stiffener rib 6, lower vertical stiffener rib 7 and transverse stiffener rib 8, described upper vertical stiffener rib 6 and lower vertical stiffener rib 7 are point-blank, described transverse stiffener rib 8 and upper vertical stiffener rib 6 and lower vertical stiffener rib 7 perpendicular, be provided with gap between described upper vertical stiffener rib 6 and lower vertical stiffener rib 7.
Described gap location is provided with vent window 9 and exhaust outlet 10.The vent window arranged and exhaust outlet are mainly in order to ventilation in escalator, the effect arranging vertical stiffener rib and lower gap between vertical stiffener rib and transverse stiffener rib is when ventilation and air draft, distinguished and admirable cooling around, is avoided the reinforced rib of surrounding by thermal softening, is lost effectiveness.
Described elevator car top 1 is provided with multiple protection lampshade 11, and quantity and the position of protection lampshade 11 are corresponding with described lamp hole 12.