CN208621283U - Elevator door intensity detector - Google Patents

Abstract

The utility model relates to a kind of elevator door intensity detectors, including test stand, and the layer door fastening device of test stand side is set, layer door fastening device side is installed by layer door to be tested, the side of layer door to be tested is equipped with bracket, support plate is connected at the top of bracket, the bottom right side of the support plate is equipped with cable wire winder, the bottom of the cable wire winder is connected with cable wire, the lower end of cable wire is connected with pendulum, the right side of pendulum is in contact with layer door to be tested, hinged seat is fixedly connected on the left of the support plate, hinged seat is connected with cursor, cursor is equipped with up and down electromagnet.The elevator door intensity detector, is adsorbed using electromagnet and pendulum, and drives electromagnet movement by cursor, to lift pendulum, can trigger pendulum after closing electromagnet, pendulum is hit to lower swing and to layer door to be tested.

Description

Elevator door intensity detector

Technical field

The utility model belongs to elevator door detection device technical field, and in particular to a kind of elevator door intensity detection Instrument.

Background technique

Patent disclosure (bulletin) number CN206038455U, publication date 20170322 disclose elevator door mechanical strength Test device, including test stand, in which: the test stand is equipped with layer door fastening device, pendulum and trigger device, effectively solves electricity The integrity problem of terraced layer door in practice can assess the layer door of test multiple types and many kinds of parameters feature, improve elevator layer The security performance of door.

But all more inconvenience is put and used to the technical solution to pendulum, is especially not easy to carry out the height of pendulum The adjusting work of degree, and be not easy to carry out the lifting work of pendulum.

Utility model content

The purpose of this utility model is that solve the above-mentioned problems and simple, the design reasonable one that provides a kind of structure Kind elevator door intensity detector.

The utility model achieves the above object through the following technical schemes:

A kind of elevator door intensity detector, including test stand, and the layer door fastening device of test stand side is set, Layer door to be tested is installed in layer door fastening device side, and the side of layer door to be tested is equipped with bracket, is connected with support at the top of bracket Plate, the bottom right side of the support plate are equipped with cable wire winder, and the bottom of the cable wire winder is connected with cable wire, cable wire Lower end is connected with pendulum, and the right side of pendulum is in contact with layer door to be tested, is fixedly connected on the left of the support plate hinged Seat, hinged seat are connected with cursor, and cursor is equipped with up and down electromagnet, and close magnetism is connected on the left of pendulum Metal plate, metal plate is corresponding with electromagnet, is equipped with coil winding machine at the top of support plate, and the top of coil winding machine and cursor is logical It crosses rope to be attached, the side of bracket is equipped with electric cabinet for powering on, the cable wire winder, coil winding machine, electromagnetism Iron is attached with the output end of electric cabinet respectively.

As the scheme that advanced optimizes of the utility model, the diameter of the cable wire between 2.5mm-3.5mm, cable wire Length is no less than 1.5m.

As the scheme that advanced optimizes of the utility model, the bottom end of the cable wire is connected with safety fastener, the pendulum Top is connected with hanging ring, and safety fastener is attached with hanging ring.

As the scheme that advanced optimizes of the utility model, the pendulum is divided into hard pendulum and soft pendulum.

As the scheme that advanced optimizes of the utility model, the bracket is fixed with ground.

As the scheme that advanced optimizes of the utility model, track is installed on the cursor, the track is equipped with Electronic sliding block, electromagnet are fixedly connected with electronic sliding block, and the output end of electronic sliding block and electric cabinet is attached.

As the scheme that advanced optimizes of the utility model, four groups of switches are equipped in the electric cabinet, four groups of switches are with one One mode is attached with cable wire winder, coil winding machine, electromagnet, electronic sliding block respectively.

The utility model has the beneficial effects that:

1) the utility model is adsorbed using electromagnet and pendulum, and drives electromagnet mobile by cursor, thus Lift pendulum, can trigger pendulum after closing electromagnet, pendulum is hit to lower swing and to layer door to be tested；

2) the utility model can be carried out take-up work to the cable wire of suspended pendulum, the height of pendulum be adjusted with this, and can be right The height of electromagnet is adjusted, so that electromagnet can be corresponding with pendulum after guaranteeing that cursor rotates down；

3) the utility model structure is simple, and stability is high, and design rationally, is easy to implement.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the control principle drawing of the utility model.

In figure: 1 test stand, 2 layers of door fastening device, 3 tape test layer door, 4 brackets, 5 support plates, 6 cable wire winders, 7 steel Rope, 8 pendulums, 9 hinged seats, 10 cursors, 11 electromagnet, 12 metal plates, 13 coil winding machines, 14 ropes, 15 safety fasteners, 16 hanging rings, 17 tracks, 18 electronic sliding blocks, 19 switches, 20 electric cabinets.

Specific embodiment

The application is described in further detail with reference to the accompanying drawing, it is necessary to it is indicated herein to be, implement in detail below Mode is served only for that the application is further detailed, and should not be understood as the limitation to the application protection scope, the field Technical staff can make some nonessential modifications and adaptations to the application according to above-mentioned application content.

In the description of the present invention, it should be understood that term " center ", "upper", "lower", "front", "rear", The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute The orientation or positional relationship shown, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this is practical Novel limitation；In the description of the present invention, unless otherwise indicated, " multiple ", " several " are meant that two or two More than.

Embodiment 1

As shown in Figs. 1-2, a kind of elevator door intensity detector, including test stand 1, and be arranged in 1 side of test stand Layer door fastening device 2,2 side of layer door fastening device installs layer door 3 to be tested, and the side of layer door 3 to be tested is equipped with bracket 4, The top of bracket 4 is connected with support plate 5, and the bottom right side of the support plate 5 is equipped with cable wire winder 6, the cable wire coiling The bottom of device 6 is connected with cable wire 7, and the lower end of cable wire 7 is connected with pendulum 8, and the right side of pendulum 8 is in contact with layer door 2 to be tested, The left side of the support plate 5 is fixedly connected with hinged seat 9, and hinged seat 9 is connected with cursor 10, and cursor 10 is equipped with upper Under movable electromagnet 11, the left side of pendulum 8 is connected with the metal plate 12 of close magnetism, and metal plate 12 is corresponding with electromagnet 11, The top of support plate 5 is equipped with coil winding machine 13, and coil winding machine 13 and the top of cursor 10 are attached by rope 14, bracket 4 Side be equipped with electric cabinet 20 for powering on, the cable wire winder 6, coil winding machine 13, electromagnet 11 respectively with it is automatically controlled The output end of case 20 is attached.

For the diameter of cable wire 7 between 2.5mm-3.5mm, the length of cable wire 7 is no less than 1.5m.

The bottom end of cable wire 7 is connected with safety fastener 15, and the top of the pendulum 8 is connected with hanging ring 16, safety fastener 15 and hanging ring 16 are attached.

Pendulum 8 divides for hard pendulum and soft pendulum.

Bracket 4 is fixed with ground.

Track 17 is installed, the track 17 is equipped with electronic sliding block 18, electromagnet 11 and electronic sliding block on cursor 10 18 are fixedly connected, and the output end of electronic sliding block 18 and electric cabinet 20 is attached.

Be equipped with four groups of switches 19 in electric cabinet 20, four groups of switches 19 in a manner of one-to-one respectively with cable wire winder 6, around Line machine 13, electromagnet 11, electronic sliding block 14 are attached.

The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention Protect range.

Claims (7)

1. a kind of elevator door intensity detector, including test stand (1), and the layer door being arranged in test stand (1) side are fixed Device (2), layer door (3) to be tested is installed in layer door fastening device (2) side, it is characterized in that: the side of layer door to be tested (3) is equipped with Bracket (4) is connected with support plate (5) at the top of bracket (4), and the bottom right side of the support plate (5) is equipped with cable wire winder (6), the bottom of the cable wire winder (6) is connected with cable wire (7), and the lower end of cable wire (7) is connected with pendulum (8), pendulum (8) Right side is in contact with layer door (3) to be tested, is fixedly connected with hinged seat (9) on the left of the support plate (5), hinged seat (9) It is connected with cursor (10), cursor (10) is equipped with up and down electromagnet (11), and pendulum is connected on the left of (8) Close magnetic metal plate (12), metal plate (12) is corresponding with electromagnet (11), and support plate is equipped with coil winding machine at the top of (5) (13), coil winding machine (13) and the top of cursor (10) are attached by rope (14), and the side of bracket (4) is equipped with for connecing The electric cabinet (20) in energization source, the cable wire winder (6), coil winding machine (13), electromagnet (11) respectively with electric cabinet (20) Output end is attached.

2. a kind of elevator door intensity detector according to claim 1, it is characterised in that: the diameter of the cable wire (7) Between 2.5mm-3.5mm, the length of cable wire (7) is no less than 1.5m.

3. a kind of elevator door intensity detector according to claim 1, it is characterised in that: the bottom end of the cable wire (7) It is connected with safety fastener (15), is connected with hanging ring (16) at the top of the pendulum (8), safety fastener (15) is connected with hanging ring (16) It connects.

4. a kind of elevator door intensity detector according to claim 1, it is characterised in that: the pendulum (8) is divided into firmly Pendulum and soft pendulum.

5. a kind of elevator door intensity detector according to claim 1, it is characterised in that: bracket (4) and ground carry out It is fixed.

6. a kind of elevator door intensity detector according to claim 1, it is characterised in that: pacify on the cursor (10) Equipped with track (17), the track (17) is equipped with electronic sliding block (18), and electromagnet (11) is fixed with electronic sliding block (18) Connection, electronic sliding block (18) and the output end of electric cabinet (20) are attached.

7. a kind of elevator door intensity detector according to claim 6, it is characterised in that: set in the electric cabinet (20) Have four groups of switches (19), four groups of switches (19) in a manner of one-to-one respectively with cable wire winder (6), coil winding machine (13), electromagnetism Iron (11), electronic sliding block (18) are attached.