A kind of fixed support of elevator door-motor
Technical field
The utility model relates to elevator accessory technical field, is specifically related to a kind of fixed support of elevator door-motor.
Background technology
The fixed support of elevator door-motor now adopts the sedan-chair top to install, and namely is the top that the support bracket fastened top of elevator door-motor is fixed on car.
Because along with people's more and more higher to the lift car requirement for height, the height of parts that the fixed support of elevator door-motor is placed in car top is then more and more littler.The support bracket fastened the latter half that causes elevator door-motor is that complete unsettled part is increasing, finally causes and the fixed support of elevator door-motor can't be fixed.Especially when elevator door-motor moves, can cause the bottom swing of elevator door-motor, cause the gate plate swing that is connected with elevator door-motor, cause elevator faults easily, cause safety misadventure.So need a kind of safe elevator door-motor fixed support of design.
The utility model content
For solving the problems of the technologies described above, we have proposed a kind of fixed support of elevator door-motor, its objective is elevator door-motor is connected with the car lintel; Swing in the time of will avoiding the elevator door-motor operation; Stability and safety when guaranteeing the elevator door-motor operation.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of fixed support of elevator door-motor is made up of bank, reinforced support, door machine guide rail, door strap and door cutter on door machine mounting bracket, stationary barrier, the door machine; The side of described door machine mounting bracket is provided with vertical plate; The middle and upper part of bank is connected along the side successively on described vertical plate, described stationary barrier and the described door machine; The bottom of bank is connected with described reinforced support on the described door machine; Described door machine guide rail is installed in the middle and lower part of bank on the described door machine;
Described door strap is installed in the middle and lower part of bank on the described door machine by described door machine guide rail, and described door strap downside is captiveed joint with the top of gate plate simultaneously;
Described door cutter is installed on the described door strap.
Preferably, described door machine mounting bracket is installed in the top of car.
Preferably, described reinforced support is installed in the top of car front.
By technique scheme, the utility model is fixed the top of bank on the door machine by door machine mounting bracket; By reinforced support the bottom of bank on the door machine and the space between the car are filled again, be connected with the bottom of bank and the top of car front on the door machine simultaneously; Bank is the main element of elevator door-motor on the door machine, bank on the door machine is fixed just be equivalent to whole elevator door-motor is fixed; Avoided because door machine base portion fixing firm, and the swing of elevator door-motor and gate plate when producing the elevator door-motor operation.Compared with prior art, the utility model is more firm, and safety is higher.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the fixed support scheme drawing of the disclosed a kind of elevator door-motor of the utility model embodiment.
Numeral and the represented corresponding component title of letter among the figure:
1. 7. cuttves of bank 4. reinforced supports 5. machine guide rails, 6. door straps, 8. cars, 9. gate plates, 10. car fronts on door machine mounting bracket 11. vertical plates, 2. stationary barriers 3. machines
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
Below in conjunction with embodiment and the specific embodiment the utility model is described in further detail.
As shown in Figure 1, a kind of fixed support of elevator door-motor is made up of bank 3, reinforced support 4, door machine guide rail 5, door strap 6 and door cutter 7 on door machine mounting bracket 1, stationary barrier 2, the door machine; Described door machine mounting bracket 1 is installed in the top of car 8.
The side of described door machine mounting bracket 1 is provided with vertical plate 11; The middle and upper part of bank 3 is connected along the side successively on described vertical plate 11, described stationary barrier 2 and the described door machine; The bottom of bank 3 is connected with described reinforced support 4 on the described door machine; Described door machine guide rail 5 is installed in the middle and lower part of bank 3 on the described door machine;
Described door strap 6 is installed in the middle and lower part of bank 3 on the described door machine by described door machine guide rail 5, and described door strap 6 downsides are captiveed joint with the top of gate plate 9 simultaneously;
Described door cutter 7 is installed on the described door strap 6.
Described reinforced support 4 is installed in the top of car front 10.
When adopting the sedan-chair top to install, by described door machine mounting bracket 1 top of bank 3 on the described door machine is fixed; By described reinforced support 4 bottom of bank 3 on the described door machine is filled with the space between the described car 8 again, be connected with the bottom of bank 3 and the top of described car front 10 on described the machine simultaneously; Bank 3 is main elements of elevator door-motor on the described door machine, bank 3 on the described door machine is fixed just be equivalent to whole elevator door-motor is fixed; Avoided because the bottom of door machine base portion is fixing firm, and the swing of elevator door-motor and described gate plate 9 when producing the elevator door-motor operation, strengthened safety and the practicality of whole door opening machine for elevator.
More than be exactly a kind of support bracket fastened mounting structure and principle of work of elevator door-motor, its advantage is: avoided because fixing of door machine base portion is not firm, and the swing of elevator door-motor and gate plate when producing the elevator door-motor operation, also play the effect of damping simultaneously by self shape, strengthened safety and the practicality of whole door opening machine for elevator.
Above-described only is a kind of support bracket fastened preferred implementation of elevator door-motor; should be understood that; for the person of ordinary skill of the art; under the prerequisite that does not break away from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.