CN209835358U - Hidden enclosure wall of elevator car ventilation hole - Google Patents

Abstract

The utility model discloses a hidden enclosure wall of elevator car ventilation hole, which comprises a car roof, an enclosure wall and a ceiling, the hidden enclosure wall of elevator car ventilation hole of the utility model can be used in cooperation with the ceiling through the enclosure wall of ventilation board with holes punched on two sides and the enclosure wall reinforcing rib, the ceiling and the enclosure wall edge have a certain margin distance to meet the requirement of the fan for the air outlet in the car, therefore, the ventilation hole is designed on the invisible area of the ceiling edge directly by virtue of the characteristic, the elevator car roof and the car bottom are connected by adopting common bolts during installation, the hidden enclosure wall has simple structure and wide application range, can be used under various elevators, and passengers can not see the phenomena of dust accumulation in the ventilation hole and the ventilation hole in the car, and can not see the larger gap brought by the enclosure wall pull type connection for meeting the ventilation requirement, thereby meeting the national standard requirement, and the production is simple and easy, the cost is lower, and the visual, the problem of the vent expose in the outside, the time can be deposited with ash for a long time, and be unattractive is solved.

Description

Hidden enclosure wall of elevator car ventilation hole

Technical Field

The utility model relates to a hidden leg in elevator car ventilation hole belongs to the leg field.

Background

Traditional leg, the ventilation design is usually at the antetheca, the ventilation hole appears in the control tank wall, the passenger sees the control tank wall in the car, preceding leg can directly see the ventilation hole, time ash deposit is just more pleasing to the eye for a long time simultaneously, adopt the rivet connection from top to bottom to the leg simultaneously, rivet formula leg connection is for satisfying national standard ventilation requirement, the customer can be clear see leg and sedan-chair bottom coupling part in the visual angle, can see great gap, influence beautifully equally, therefore, the leg has also obtained technical improvement, but prior art vent exposes in the outside, time meeting ash deposit for a long time, and it is not pleasing to the eye.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a hidden leg in elevator car ventilation hole to solve prior art vent and expose in the outside, the time can the deposition for a long time, and not aesthetic problem.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a hidden leg in elevator car ventilation hole, includes sedan-chair top, leg and furred ceiling, threaded connection is carried out on sedan-chair top through bolt and leg top, the furred ceiling sets up in the leg bottom, the leg front end is provided with the ventilation hole more than two, is favorable to ventilating.

Furthermore, the rear end of the enclosure wall is provided with a reinforcing rib, so that the strength of the enclosure wall is increased.

The hidden enclosure wall of the elevator car vent hole of the utility model is used by matching the ceiling with the enclosure wall of the double-side punching ventilation board enclosure wall and the enclosure wall reinforcing rib, and the ceiling and the enclosure wall edge have a certain margin distance to meet the requirement of the fan on the air outlet in the car, therefore, the ventilation holes are directly designed on the invisible area of the suspended ceiling edge by virtue of the characteristic, the ventilation holes are connected with the top and the bottom of the car by adopting common bolt bags during installation, the structure is simple, the application range is wide, the ventilation holes can be used under various elevators, meanwhile, passengers can not see the phenomena of dust deposition of the vent holes and the like in the lift car, can not see a larger gap caused by the rivet type connection of the enclosure walls meeting the ventilation requirement, and can meet the national standard requirement, the air vent is simple and easy to produce, low in cost and free of influence on visual perception of passengers, and the problems that the air vent is exposed outside, dust is accumulated after a long time, and the air vent is not attractive are solved.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

in the figure: a car roof-1, a surrounding wall-2 and a suspended ceiling-3.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 and 2, the present invention provides a hidden enclosure wall for elevator car ventilation holes: including sedan-chair top 1, leg 2 and furred ceiling 3, threaded connection is carried out on 1 top of sedan-chair top through bolt and 2 tops of leg, and furred ceiling 3 sets up in 2 bottoms of leg, and 2 front ends of leg are provided with the ventilation hole more than two, and 2 rear ends of leg are provided with the strengthening rib.

When a user wants to use the elevator car, the elevator car is firstly installed at a proper position for use, when the elevator car is used, the enclosure walls of the ventilation plates and the enclosure wall reinforcing ribs which are punched at two sides are matched with a suspended ceiling for use, a certain allowance distance exists between the suspended ceiling 3 and the enclosure wall 2 to meet the requirement of a fan on air outlet in the car, therefore, the vent holes are directly designed on the invisible area of the suspended ceiling 3 by virtue of the characteristic, when the elevator car is installed, the common bolt bags are adopted to be connected with the car top 1 and the car bottom, the structure is simple, the application range is wide, the elevator car can be used under various elevators, meanwhile, the passenger cannot see the phenomena of dust accumulation of the vent holes and the vent holes in the car, cannot see the larger gap brought by the enclosure wall rivet type connection meeting the ventilation requirement, the national standard requirement is met, the production is simple, the cost is lower, the visual perception, the dust can be accumulated after a long time and the appearance is not beautiful.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (2)

1. The utility model provides a hidden leg in elevator car ventilation hole, its characterized in that, its structure includes sedan-chair top (1), leg (2) and furred ceiling (3), threaded connection is carried out on sedan-chair top (1) top through bolt and leg (2) top, furred ceiling (3) set up in leg (2) bottom, leg (2) front end is provided with the ventilation hole more than two.

2. The hidden enclosure wall of elevator car vent of claim 1, wherein: and a reinforcing rib is arranged at the rear end of the surrounding wall (2).