CN208843541U - A kind of hoistway door water-inlet-proof equipment - Google Patents

Abstract

The utility model discloses a kind of hoistway door water-inlet-proof equipment, including hall door main body, the side of the hall door main body is provided with control box, partition is vertically welded at the inside center of the control box, the control box symmetrically has working chamber and catch basin by central axes of partition, impenetrating mouth is offered along its length at the top center of the working chamber, the top of the catch basin, which is fitting to connection, cover board, the bottom of the catch basin is communicated with aqueduct, and the inside of the working chamber is provided with support plate along its length.In the utility model; there is the phenomenon that ponding at lift port; water can flow into catch basin first, be discharged by the aqueduct in catch basin, and the second motor drives splash guard to overturn 90 °; splash guard is set to block the gap between hall door and carriage; it avoids water from flowing into elevator shaft from gap, damages elevator, which being capable of effective protection elevator; prevent elevator from causing elevator faults and damage, effective protection boarding safety because of water inlet.

Description

A kind of hoistway door water-inlet-proof equipment

Technical field

The utility model relates to elevator waterproof technique field more particularly to a kind of hoistway door water-inlet-proof equipment.

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 °, elevator have become in people's life Essential a part, elevator will be run daily, therefore especially focus on the safety of elevator operation；

Existing elevator is commonly encountered situations such as fire-fighting tries water, excess surface water, leak in installation and debugging stage and service stage, And existing elevator does not have the setting of waterproof, causes to enter elevator shaft and electricity in gap of the water from hoistway door and with carriage It is terraced internal, cause elevator to damage, causes personal injury.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of hoistway door proposed is anti- Water inlet equipment.

To achieve the goals above, the utility model adopts the technical scheme that a kind of hoistway door water-inlet-proof equipment, Including hall door main body, the side of the hall door main body is provided with control box, is vertically welded at the inside center of the control box Partition, the control box symmetrically has a working chamber and catch basin using partition as central axes, along length at the top center of the working chamber Degree direction offers impenetrating mouth, and the top of the catch basin, which is fitting to connection, cover board, and the bottom of the catch basin is communicated with water guide Pipe, the inside of the working chamber are provided with support plate along its length, and the inner bottom wall of the working chamber is using vertical line as axial symmetry It is connected with first motor, the driving end of the first motor is fixedly connected with worm screw, and the side of the worm screw is provided with worm gear, institute The side for stating worm gear is provided with rack gear, and rack gear is engaged with worm gear with worm screw and connect, the side of the work cavity wall and tooth The corresponding position of rear wall is fixedly connected with sliding rail along short transverse, and splash guard, the branch are provided with above the support plate The top of fagging position corresponding with waterproof board ends is welded with upright bar, and the both ends of the splash guard are respectively connected with shaft, and Splash guard is rotatablely connected by shaft and upright bar, and the top of the support plate is fixedly connected with the second electricity close to the position of upright bar Machine, and the driving end of the second motor is fixedly connected with shaft.

It is as above-mentioned technical proposal to further describe:

Gag lever post, the top of the cover board are respectively connected between the central axis of two worm gears and the inner bottom wall of working chamber Uniformly offer several leakage holes.

It is as above-mentioned technical proposal to further describe:

The rear wall of rack gear position corresponding with sliding rail is connected with sliding block, length and the hall door main body of the splash guard Width is equal.

It is as above-mentioned technical proposal to further describe:

The top of the control box is flushed with the bottom of hall door main body.

It is as above-mentioned technical proposal to further describe:

The thickness of the splash guard and the width of impenetrating mouth are equal.

It is as above-mentioned technical proposal to further describe:

The top of two rack gears connects support plate jointly.

The utility model has the following beneficial effects: the hoistway door water-inlet-proof equipment passes through the collection of setting when in use Sink has the phenomenon that ponding at lift port, and water can flow into catch basin first, is discharged by the aqueduct in catch basin, when When there are many excess surface water, water may cross catch basin and enter in lift car, start first motor, first motor rotation at this time Worm screw rotation is driven, worm and wheel engagement connection is so that worm gear rotates, so that rack gear can move, rack drives waterproof Plate rises, and passes through impenetrating mouth, when hall door is opened, starts the second motor, the second motor drives splash guard to overturn 90 °, makes Splash guard can block the gap between hall door and carriage, and water is avoided to flow into elevator shaft from gap, damage elevator, this sets It is standby can effective protection elevator, prevent elevator because water inlet causes elevator faults and damage, effective protection boarding safety, practicability is more By force.

Detailed description of the invention

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

Fig. 2 is the front view of the utility model；

Fig. 3 is the enlarged view in the utility model Fig. 2 at A；

Fig. 4 is the enlarged view in the utility model Fig. 2 at B.

Marginal data:

1, hall door main body；2, control box；3, partition；4, working chamber；5, impenetrating mouth；6, catch basin；7, cover board；8, water guide Pipe；9, support plate；10, first motor；11, worm screw；12, worm gear；13, rack gear；14, sliding rail；15, gag lever post；16, splash guard； 17, upright bar；18, shaft；19, the second motor.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；Term " first ", " the Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance, in addition, unless otherwise specific Regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with Concrete condition understands the concrete meaning of above-mentioned term in the present invention.

Referring to Fig.1-4, a kind of embodiment provided by the utility model: a kind of hoistway door water-inlet-proof equipment, including hall door Main body 1, the side of hall door main body 1 are provided with control box 2, and partition 3, control box 2 are vertically welded at the inside center of control box 2 It is that central axes symmetrically have working chamber 4 and catch basin 6 with partition 3, offers and run through along its length at the top center of working chamber 4 Mouth 5, the top of catch basin 6, which is fitting to connection, cover board 7, and the bottom of catch basin 6 is communicated with aqueduct 8, and the inside of working chamber 4 is along length Degree direction is provided with support plate 9, and the inner bottom wall of working chamber 4 is connected with first motor 10, first motor by axial symmetry of vertical line 10 driving end is fixedly connected with worm screw 11, and the side of worm screw 11 is provided with worm gear 12, and the side of worm gear 12 is provided with rack gear 13, And rack gear 13 is engaged with worm gear 12 with worm screw 11 and is connect, side position corresponding with 13 rear wall of the rack gear edge of 4 inner wall of working chamber Short transverse is fixedly connected with sliding rail 14, and the top of support plate 9 is provided with splash guard 16, the top of support plate 9 and splash guard 16 The corresponding position in both ends is welded with upright bar 17, and the both ends of splash guard 16 are respectively connected with shaft 18, and splash guard 16 passes through shaft 18 are rotatablely connected with upright bar 17, and the top of support plate 9 is fixedly connected with the second motor 19, and the second electricity close to the position of upright bar 17 The driving end of machine 19 is fixedly connected with shaft 18.

It is respectively connected with gag lever post 15 between the central axis of two worm gears 12 and the inner bottom wall of working chamber 4, it is limited to worm gear 12 The effect of position, the top of cover board 7 uniformly offer several leakage holes, and the ponding on ground is collected from leakage hole in catch basin In 6；The rear wall of rack gear 13 position corresponding with sliding rail 14 is connected with sliding block, and rack gear 13 is slidably connected by sliding block with sliding rail 14, The length of splash guard 16 is equal with the width of hall door main body 1, can all block in the gap between hall door main body 1 and carriage, Water is avoided to enter in hoistway from gap；The top of control box 2 is flushed with the bottom of hall door main body 1, enables to ponding can be into Enter in catch basin 6, and splash guard 16 can be enabled to be laid on the gap between hall door main body 1 and carriage；Splash guard 16 thickness is equal with the width of impenetrating mouth 5, enables to splash guard 16 to pass through impenetrating mouth 5 and extends to outside；Two rack gears 13 Top connect support plate 9 jointly, rack gear 13 drives support plate 9 mobile.

Working principle: when using hoistway door water-inlet-proof equipment, control box 2 being embedded in ground, and the top of control box 2 is protected The state flushed with the entrance of hall door main body 1 is held, when there is ponding on ground, water can enter 6 in catch basin first, catch basin 6 Bottom be connected to aqueduct 8, aqueduct 8 is arranged in elevator shaft, and installs drainage equipment in the pit of elevator shaft, lead to It crosses aqueduct 8 water in catch basin 6 is introduced into exterior drainage system, can be avoided elevator water inlet, when the ponding on ground is excessive When crossing catch basin 6, starting first motor 10 at this time, first motor 10 drives worm screw 11 to rotate, so that worm gear 12 rotates, thus So that rack gear 13 drives splash guard 16 to be raised above through impenetrating mouth 5, when rising to top, start the second motor 19, Second motor 19 drives splash guard 16 to overturn, and splash guard 16 will be laid between hall door main body 1 and carriage when overturning 90 ° Gap on, can effectively avoid water from gap flow into elevator shaft in, be capable of comprehensive security avoids elevator from intaking, and has The protection elevator of effect is without damage, improves the safety that passenger takes, there is certain practicability.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (6)

1. a kind of hoistway door water-inlet-proof equipment, including hall door main body (1), it is characterised in that: the side of the hall door main body (1) Be provided with control box (2), be vertically welded with partition (3) at the inside center of the control box (2), the control box (2) with every Plate (3) is that central axes symmetrically have working chamber (4) and catch basin (6), is opened along its length at the top center of the working chamber (4) Equipped with impenetrating mouth (5), the top of the catch basin (6), which is fitting to connection, to be had cover board (7), and the bottom of the catch basin (6) is communicated with The inside of aqueduct (8), the working chamber (4) is provided with support plate (9) along its length, the inner bottom wall of the working chamber (4) It is connected with first motor (10) by axial symmetry of vertical line, the driving end of the first motor (10) is fixedly connected with worm screw (11), the side of the worm screw (11) is provided with worm gear (12), and the side of the worm gear (12) is provided with rack gear (13), and rack gear (13) it engages and connect with worm gear (12) with worm screw (11), the side of working chamber (4) inner wall is corresponding with rack gear (13) rear wall Position be fixedly connected with sliding rail (14) along short transverse, be provided with splash guard (16), the branch above the support plate (9) The top of fagging (9) position corresponding with splash guard (16) both ends is welded with upright bar (17), the both ends of the splash guard (16) It is respectively connected with shaft (18), and splash guard (16) is rotatablely connected by shaft (18) and upright bar (17), the top of the support plate (9) Portion is fixedly connected with the second motor (19) close to the position of upright bar (17), and the driving end of the second motor (19) and shaft (18) are solid Fixed connection.

2. a kind of hoistway door water-inlet-proof equipment according to claim 1, it is characterised in that: two worm gears (12) It is respectively connected between central axis and the inner bottom wall of working chamber (4) gag lever post (15), the top of the cover board (7) uniformly offers Several leakage holes.

3. a kind of hoistway door water-inlet-proof equipment according to claim 1, it is characterised in that: the rear wall of the rack gear (13) Position corresponding with sliding rail (14) is connected with sliding block, and the length of the splash guard (16) is equal with the width of hall door main body (1).

4. a kind of hoistway door water-inlet-proof equipment according to claim 1, it is characterised in that: the top of the control box (2) Portion is flushed with the bottom of hall door main body (1).

5. a kind of hoistway door water-inlet-proof equipment according to claim 1, it is characterised in that: the thickness of the splash guard (16) It spends equal with the width of impenetrating mouth (5).

6. a kind of hoistway door water-inlet-proof equipment according to claim 1, it is characterised in that: two rack gears (13) Top connects support plate (9) jointly.