CN208103673U - A kind of elevator door avoiding improper opening equipment - Google Patents

Abstract

The utility model discloses a kind of elevator door avoiding improper opening equipment,Its structure includes mounting plate,Start motor,Roller bearing,Induction controller,Crawler belt,Idler wheel,Runner,Steel wire,Left slider,Fixing piece,Locking device,Right sliding block,Rotating wheel,The front surface of mounting plate is embedded with starting motor,Starting motor is connected with roller bearing,The bottom of induction controller and the outer surface of mounting plate are mutually welded,A kind of elevator door avoiding improper opening equipment of the utility model,Structure is equipped with locking device,It is mutually binded with right sliding block,Carry out using when induction controller sense elevator reach designated floor after,Detection controller band nutating gear is sent a signal to rotate,So that push rod moves to right,Mandril in hydraulic cylinder is caused to bounce back,So that connecting shaft is moved to the left around shaft,No.1 fixed plate is driven to withdraw with No. two fixed plates around fixed rotating shaft,To enable left slider to separate with right sliding block,Guarantee elevator door only after reaching designated floor,Elevator door is just openable.

Description

A kind of elevator door avoiding improper opening equipment

Technical field

The utility model is a kind of elevator door avoiding improper opening equipment, belongs to elevator door avoiding improper opening apparatus field.

Background technique

Elevator, which refers to, serves several specific floors in building, and carriage operates at least two column perpendicular to horizontal plane Or the permanent transporting equipment of the rigid track movement with plumb line inclination angle less than 15 °, also there is step, step plate is mounted in crawler belt Upper continuous operation is commonly called as escalator or moving sidewalk, serves the fixed type lifting equipment of regulation floor, vertical lift electricity Ladder has a carriage, operate at least two column it is vertical or between rigid guideway of the inclination angle less than 15 °, car size and knot Configuration formula enters and leaves convenient for passenger or handling goods, no matter traditionally its driving method, using elevator as vertical in building The general name of transport facility.

Prior art discloses application No. is：201720479797.7 a kind of anti-error opening mechanism of elevator door, including sedan-chair Compartment, layer door and sill, the sill include sliding groove, and the layer door and the sliding groove are clamped and can slide along the sliding groove It is dynamic, it is characterised in that：Limiting device is equipped with below the sill, the limiting device includes hingedly being arranged on the sill Follower lever and gag lever post, the follower lever and the limit boom end are articulated and connected, opposite with hinged end on the follower lever One end be equipped with positioned at the carriage activity trajectory on follower, gag lever post one end opposite with hinged end be equipped with limit Position portion, the sill are equipped with the fluting passed through for the limiting section, and the layer door, which is equipped with, to be cooperated with the limiting section to institute The limiting slot that the position of layer door is limited is stated, tension spring is equipped between the follower and the limiting section and the sill, but It is that the prior art elevator door does not lock in the process of running, is easy to appear the phenomenon that opening by mistake, there are security risks.

Utility model content

In view of the deficienciess of the prior art, the utility model aim is to provide a kind of elevator door avoiding improper opening equipment, with solution Certainly existing elevator door does not lock in the process of running, is easy to appear the phenomenon that opening by mistake, there are problems that security risk.

To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of elevator door is anti-error Open up it is standby, structure include mounting plate, starting motor, roller bearing, induction controller, crawler belt, idler wheel, runner, steel wire, left slider, Fixing piece, locking device, right sliding block, rotating wheel, the front surface of the mounting plate is embedded with starting motor, the starting motor and rolling Axis is connected, and the bottom of the induction controller is mutually welded with the outer surface of mounting plate, and the runner passes through steel wire and rotating wheel It is connected, the rotating wheel insertion is installed on the front surface of mounting plate, and the front surface of the mounting plate is embedded with runner, the tight lock Device is connected with right sliding block, and the left side of the right sliding block is equipped with left slider, and the locking device includes transmission gear, protects outside Shell, push rod, detection controller, hydraulic cylinder, mandril, sliding rail, connecting shaft, No.1 fixed plate, shaft, fixed rotating shaft, No. two fixations Plate, the transmission gear insertion are installed on the front surface of protection shell, and the transmission gear is meshed with the upper surface of push rod, institute It states push rod to be nested with hydraulic cylinder, the hydraulic cylinder is slidably connected with mandril, and the mandril is mutually welded with connecting shaft, the connection Axis is nested with sliding rail, and the No.1 fixed plate is rotated coaxially with No. two fixed plates, and the No.1 fixed plate and shaft rotation connect It connects, the fixed rotating shaft and No. two fixed plates are rotatablely connected, and the detection controller is connected with transmission gear, outside the protection Shell is mutually binded with left slider.

Further, the roller bearing is connected by crawler belt with idler wheel, and the idler wheel insertion is installed on the positive table of mounting plate Face.

Further, the left slider is connected with the upper end of steel wire, and the steel wire of the right sliding block and lower end is slidably connected.

Further, the top of the steel wire is equipped with crawler belt, and the front surface of the fixing piece and left slider fits.

Further, the diameter of the idler wheel is 5cm.

Further, the crawler belt is made of synthetic rubber, tough and hard wear resistant.

Further, the runner is cylindrical structure.

Beneficial effect

A kind of elevator door avoiding improper opening equipment of the utility model, structure be equipped with locking device, mutually binded with right sliding block, into The used time is exercised after induction controller senses that elevator reaches designated floor, sends a signal to detection controller band nutating gear Rotation causes mandril in hydraulic cylinder to bounce back so that push rod moves to right, so that connecting shaft is moved to the left around shaft, drives No.1 solid Fixed board and No. two fixed plates are withdrawn around fixed rotating shaft, so that left slider be enable to separate with right sliding block, guarantee that elevator door only has After reaching designated floor, elevator door is just openable.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon：

Fig. 1 is a kind of structural schematic diagram of elevator door avoiding improper opening equipment of the utility model；

Fig. 2 is a kind of the schematic diagram of the section structure of locking device of the utility model.

In figure：Mounting plate -1, starting motor -2, roller bearing -3, induction controller -4, crawler belt -5, idler wheel -6, runner -7, steel Silk -8, left slider -9, fixing piece -10, locking device -11, right sliding block -12, rotating wheel -13, transmission gear -1101, protection are outer Shell -1102, push rod -1103, detection controller -1104, hydraulic cylinder -1105, mandril -1106, sliding rail -1107, connecting shaft - 1108, No.1 fixed plate -1109, shaft -1110, fixed rotating shaft -1111, No. two fixed plates -1112.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

Fig. 1, Fig. 2 are please referred to, the utility model provides a kind of elevator door avoiding improper opening equipment and technology scheme：Its structure includes peace It is loading board 1, starting motor 2, roller bearing 3, induction controller 4, crawler belt 5, idler wheel 6, runner 7, steel wire 8, left slider 9, fixing piece 10, tight Locking device 11, right sliding block 12, rotating wheel 13, the front surface of the mounting plate 1 is embedded with starting motor 2, the starting motor 2 and rolling Axis 3 is connected, and the bottom of the induction controller 4 is mutually welded with the outer surface of mounting plate 1, and the runner 7 is by steel wire 8 and turns Driving wheel 13 is connected, and the rotating wheel 13 is embedded in the front surface for being installed on mounting plate 1, and the front surface of the mounting plate 1, which is embedded with, to be turned Wheel 7, the locking device 11 is connected with right sliding block 12, and the left side of the right sliding block 12 is equipped with left slider 9, the locking device 11 include transmission gear 1101, protection shell 1102, push rod 1103, detection controller 1104, hydraulic cylinder 1105, mandril 1106, 1111, No. two sliding rail 1107, connecting shaft 1108, No.1 fixed plate 1109, shaft 1110, fixed rotating shaft fixed plates 1112, it is described Transmission gear 1101 is embedded in the front surface for being installed on protection shell 1102, the upper surface of the transmission gear 1101 and push rod 1103 It is meshed, the push rod 1103 is nested with hydraulic cylinder 1105, and the hydraulic cylinder 1105 is slidably connected with mandril 1106, the top Bar 1106 and 1108 phase of connecting shaft are welded, and the connecting shaft 1108 is nested with sliding rail 1107, the No.1 fixed plate 1109 and No. two fixed plates 1112 rotate coaxially, and the No.1 fixed plate 1109 is rotatablely connected with shaft 1110, the fixed rotating shaft 1111 It is rotatablely connected with No. two fixed plates 1112, the detection controller 1104 is connected with transmission gear 1101, the protection shell 1102 bind with 9 phase of left slider, and the roller bearing 3 is connected by crawler belt 5 with idler wheel 6, and the insertion of idler wheel 6 is installed on mounting plate 1 front surface, the left slider 9 are connected with the upper end of steel wire 8, and the right sliding block 12 and the steel wire 8 of lower end are slidably connected, institute The top for stating steel wire 8 is equipped with crawler belt 5, and the front surface of the fixing piece 10 and left slider 9 fits, and the diameter of the idler wheel 6 is 5cm, the crawler belt 5 are made of synthetic rubber, tough and hard wear resistant, and the runner 7 is cylindrical structure.

Starting motor 2 described in this patent refers to a kind of electromagnetism that electric energy conversion or transmitting are realized according to the law of electromagnetic induction There is hole at the both ends of device, the crawler belt 5, engage with driving wheel, and there is induction tooth at middle part, are used to regulatory crawler belt, can by structural shape It is divided into：Metal pin hinge type and metal-rubber hinge type two major classes, wherein metal-rubber hinge can be divided into single pin and double-pin again Two kinds of formula.

Carry out using when induction controller 4 sense elevator reach designated floor after, send a signal to detection control Device 1104 is rotated with nutating gear 1101, so that push rod 1103 moves to right, mandril 1106 in hydraulic cylinder 1105 is caused to bounce back, so that Connecting shaft 1108 is moved to the left around shaft 1110, drives No.1 fixed plate 1109 and No. two fixed plates 1112 around fixed rotating shaft 1111 withdraw, so that left slider 9 be enable to separate with right sliding block 12.

The utility model solves elevator door and does not lock in the process of running, is easy to appear the phenomenon that opening by mistake, exists The problem of security risk, the utility model are combined with each other by above-mentioned component, and structure is equipped with locking device, with right sliding block phase Bonding, carry out using when induction controller sense elevator reach designated floor after, send a signal to detect controller band Nutating gear rotation causes mandril in hydraulic cylinder to bounce back so that push rod moves to right, so that connecting shaft is moved to the left around shaft, It drives No.1 fixed plate to withdraw with No. two fixed plates around fixed rotating shaft, so that left slider be enable to separate with right sliding block, guarantees For elevator door only after reaching designated floor, elevator door is just openable.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (5)

1. a kind of elevator door avoiding improper opening equipment, it is characterised in that：Its structure includes mounting plate (1), starting motor (2), roller bearing (3), induction controller (4), crawler belt (5), idler wheel (6), runner (7), steel wire (8), left slider (9), fixing piece (10), tight lock dress (11), right sliding block (12), rotating wheel (13) are set, the front surface of the mounting plate (1) is embedded with starting motor (2), the starting electricity Machine (2) is connected with roller bearing (3), and the bottom of the induction controller (4) and the outer surface of mounting plate (1) are mutually welded, and described turn Wheel (7) is connected by steel wire (8) with rotating wheel (13), and rotating wheel (13) insertion is installed on the front surface of mounting plate (1), The front surface of the mounting plate (1) is embedded with runner (7), and the locking device (11) is connected with right sliding block (12), the right cunning The left side of block (12) be equipped with left slider (9), the locking device (11) include transmission gear (1101), protection shell (1102), Push rod (1103), detection controller (1104), hydraulic cylinder (1105), mandril (1106), sliding rail (1107), connecting shaft (1108), No.1 fixed plate (1109), shaft (1110), fixed rotating shaft (1111), No. two fixed plates (1112), the transmission gear (1101) insertion is installed on the front surface of protection shell (1102), the upper surface of the transmission gear (1101) and push rod (1103) It is meshed, the push rod (1103) is nested with hydraulic cylinder (1105), and the hydraulic cylinder (1105) and mandril (1106) sliding connect It connects, the mandril (1106) is mutually welded with connecting shaft (1108), and the connecting shaft (1108) is nested with sliding rail (1107), described No.1 fixed plate (1109) is rotated coaxially with No. two fixed plates (1112), and the No.1 fixed plate (1109) and shaft (1110) turn Connection is moved, the fixed rotating shaft (1111) is rotatablely connected with No. two fixed plates (1112), the detection controller (1104) and biography Moving gear (1101) is connected, and the protection shell (1102) is mutually binded with left slider (9).

2. a kind of elevator door avoiding improper opening equipment according to claim 1, it is characterised in that：The roller bearing (3) passes through crawler belt (5) it is connected with idler wheel (6), idler wheel (6) insertion is installed on the front surface of mounting plate (1).

3. a kind of elevator door avoiding improper opening equipment according to claim 1, it is characterised in that：The left slider (9) and steel wire (8) upper end is connected, and the right sliding block (12) and the steel wire (8) of lower end are slidably connected.

4. a kind of elevator door avoiding improper opening equipment according to claim 1, it is characterised in that：It is set above the steel wire (8) Have crawler belt (5), the fixing piece (10) and the front surface of left slider (9) fit.

5. a kind of elevator door avoiding improper opening equipment according to claim 1, it is characterised in that：The diameter of the idler wheel (6) is 5cm。