CN205061230U

CN205061230U - Terraced weight detection alarm device of visitor

Info

Publication number: CN205061230U
Application number: CN201520707621.3U
Authority: CN
Inventors: 沈洪; 贾慧英; 朱红刚
Original assignee: 戴斯电梯（苏州）有限公司
Priority date: 2015-09-14
Filing date: 2015-09-14
Publication date: 2016-03-02

Abstract

The utility model provides a terraced weight detection alarm device of visitor, it is including installing the guide pillar on car inner chamber bottom substrate, and guide pillar outside cover is equipped with compression spring, and car floor installs on compression spring, and the car floor bottom is equipped with the contactor, is equipped with the switch with contactor matched with on the base plate, and car inner chamber one side is equipped with the alarm, is equipped with on the base plate and prevents weighing down the roof beam, prevents weighing down a plurality of sides of liangyou and manages the vertically and horizontally staggered welding and take shape, prevent weighing down the highly uniform of depth of beam and guide pillar, the guide pillar is cylindrical, and it highly is 5-10cm, and the diameter is 5-8cm. This scheme has simple structure, excellent in use effect, long service life's advantage.

Description

A kind of elevator weight detecting warning device

Technical field

The utility model relates to elevator technology field, refers in particular to a kind of elevator weight detecting warning device.

Background technology

Elevator be a kind of with electrical motorfor the vertical conveyor of power, box like gondola is housed, for tier building take advantage of peopleor carrying goods.Also have step, step plate is contained on crawler belt and runs continuously, is commonly called as escalatoror moving sidewalk.Serve the fixed type lifting equipment of regulation floor.Vertical lift elevator has a car, operates in the vertical or leaning angle of at least two row and is less than between the rigid guideway of 15 °.Car size and version are convenient to passenger and are come in and gone out or handling goods.When taking advantage of people or loading, will potential safety hazard be caused if overweight, even causing personal injury.

Summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, provides that a kind of structure is simple, result of use good, the elevator weight detecting warning device of long service life.

For achieving the above object, technical scheme provided by the utility model is: a kind of elevator weight detecting warning device, it includes the guide pillar be arranged on car intracavity bottom substrate, be set with pressure spring outside guide pillar, car floor is arranged on pressure spring, is provided with contactless switch bottom car floor, substrate is provided with the switch matched with contactless switch, car inner chamber side is provided with annunciator, and substrate is provided with anti-fall beam, and anti-fall beam is by some the crisscross welding formings of square tube; Anti-fall depth of beam is consistent with the height of guide pillar; Guide pillar is cylindrical, and it is highly 5 ~ 10cm, and diameter is 5 ~ 8cm.

Described car floor edge is provided with security bar, and security bar is three, lays respectively at car floor both sides and rear end.

Be provided with bearing frame bottom described car floor, pressure spring is fixed on bottom bearing frame.

The utility model is after employing such scheme, first according to elevator loading amount setting pressure number of springs and intensity, when elevator operates, when boarding personnel enter lift car, car floor base plate presses down and pressure spring is pressed down, when exceeding setting weight, and contactless switch contact switch, cut off elevator while alarm equipment alarm to run, when guide pillar and anti-fall beam can prevent preponderance, car floor damages contactless switch by pressure; Base plate bulk strength is strengthened while security bar can prevent car floor edge from hurting sb.'s feelings; This programme has that structure is simple, result of use good, the advantage of long service life.

Accompanying drawing explanation

Fig. 1 is integral structure schematic diagram of the present utility model.

Detailed description of the invention

Below in conjunction with institute's drawings attached, the utility model is described in further detail, preferred embodiment of the present utility model is: see accompanying drawing 1, a kind of elevator weight detecting warning device described in the present embodiment includes the guide pillar 1 be arranged on car intracavity bottom substrate 5, pressure spring 3 is set with outside guide pillar 1, car floor 4 is arranged on pressure spring 3, described car floor 4 edge is provided with security bar 9, security bar 9 is three, lay respectively at car floor 4 both sides and rear end, contactless switch 2 is provided with bottom car floor 4, bearing frame is provided with bottom described car floor 4, pressure spring 3 is fixed on bottom bearing frame, substrate 5 is provided with the switch 6 matched with contactless switch 2, and car inner chamber side is provided with annunciator 7, and substrate 5 is provided with anti-fall beam 8, and anti-fall beam 8 is by some the crisscross welding formings of square tube, the height of anti-fall beam 8 is consistent with the height of guide pillar 1, guide pillar 1 is cylindrical, and it is highly 5 ~ 10cm, and diameter is 5 ~ 8cm.The present embodiment is first according to elevator loading amount setting pressure number of springs and intensity, when elevator operates, when boarding personnel enter lift car, car floor base plate presses down and pressure spring is pressed down, when exceeding setting weight, contactless switch contact switch, cut off elevator while alarm equipment alarm and run, when guide pillar and anti-fall beam can prevent preponderance, car floor damages contactless switch by pressure; Base plate bulk strength is strengthened while security bar can prevent car floor edge from hurting sb.'s feelings.

The embodiment of the above is only the preferred embodiment of the utility model, not limits practical range of the present utility model with this, therefore the change that all shapes according to the utility model, principle are done, all should be encompassed in protection domain of the present utility model.

Claims

1. an elevator weight detecting warning device, it is characterized in that: it includes the guide pillar (1) be arranged on car intracavity bottom substrate (5), guide pillar (1) outside is set with pressure spring (3), car floor (4) is arranged on pressure spring (3), car floor (4) bottom is provided with contactless switch (2), substrate (5) is provided with the switch (6) matched with contactless switch (2), car inner chamber side is provided with annunciator (7), substrate (5) is provided with anti-fall beam (8), and anti-fall beam (8) is by some the crisscross welding formings of square tube; The height of anti-fall beam (8) is consistent with the height of guide pillar (1); Guide pillar (1) is for cylindrical, and it is highly 5 ~ 10cm, and diameter is 5 ~ 8cm.

2. a kind of elevator weight detecting warning device according to claim 1, it is characterized in that: car floor (4) edge is provided with security bar (9), security bar (9) is three, lays respectively at car floor (4) both sides and rear end.

3. a kind of elevator weight detecting warning device according to claim 1, is characterized in that: car floor (4) bottom is provided with bearing frame, and pressure spring (3) is fixed on bottom bearing frame.