CN206857923U - A kind of outer waterproof system of elevator door - Google Patents

Abstract

It the utility model is related to waterproof system outside a kind of elevator door, including carriage body and the elevator door for being arranged at each floor, also include the extension box flushed with elevator door bottom surface, the extension box inner hollow forms the first cavity, the extension box is provided with the water fender for closing the first cavity on the face of elevator door, multiple first through hole connected with the first cavity are offered on the water fender, the drainpipe that the moisture in the first cavity can be discharged is provided with the extension box.When corridor surface, remaining has ponding, and ponding to elevator direction spread when, can be beforehand through the water fender on extension box surface, and fallen into from the first through hole of dash plate surface into the first cavity, discharged afterwards using drainpipe, avoid ponding from being gone downstream after being flowed into from the gap at elevator door into elevator interior, the control board at next layer of elevator external door is damaged.

Description

A kind of outer waterproof system of elevator door

Technical field

A kind of elevator is the utility model is related to, the outer waterproof system of more particularly to a kind of elevator door.

Background technology

Elevator, refers to serve some specific floors in building, and its car operates at least two row perpendicular to level Face or the permanent transporting equipment moved with rigid track of the plumb line inclination angle less than 15 °.

A kind of cage and elevator as disclosed in publication No. is " CN104010960A " Chinese patent, in above-mentioned patent institute In disclosed structure, the main suspension arrangement including carriage body and for the support cage in elevator hoistways；Passenger enters to railway carriage or compartment After in vivo, carriage body is transported at different floors, so as to help passenger quick upstairs；Likewise, to be corresponded on every floor The elevator door that can be engaged with cage type elevator is provided with, is come in and gone out for passenger；But as the small-sized fire of generation, fire-fighting people in floor When member to the intensity of a fire in building to carrying out sprinkling fire, earth's surface can save bit by bit a certain amount of water, after water flows into elevator and go downstream, draw The control board short circuit at the external door of next layer of elevator of the floor is played, so as to damage elevator.

Utility model content

The purpose of this utility model is to provide a kind of outer waterproof system of elevator door, and it can avoid the water on earth's surface surface from entering to In elevator, elevator interior wiring board is caused to damage.

Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of outer waterproof of elevator door System, including carriage body and the elevator door for being arranged at each floor, in addition to the extension box flushed with elevator door bottom surface, the extension Box inner hollow forms the first cavity, and the extension box is provided with the dash for closing the first cavity on the face of elevator door Plate, multiple first through hole connected with the first cavity are offered on the water fender, being provided with the extension box can be by first The drainpipe of moisture discharge in cavity.

By using above-mentioned technical proposal, when corridor surface, remaining has ponding, and ponding to elevator direction spread when, can be pre- The water fender on extension box surface is first passed through, and is fallen into from the first through hole of dash plate surface into the first cavity, utilizes row afterwards Water pipe is discharged, and avoids ponding from being gone downstream after being flowed into from the gap at elevator door into elevator interior, by outside next layer of elevator Control board damage at door.

Preferably, the elasticity that water fender can be made to produce mobile trend in the height direction is provided with first cavity Body, the other end of the elastomer are connected on water fender.

By using above-mentioned technical proposal, when ponding is more, makes protective plate surface pressing larger, be pressed down against elasticity Body, protective plate decline, and a part of ponding is stored in water fender and extended in the chamber that surrounds simultaneously of box perisporium, avoid ponding to Spread at elevator door.

Preferably, first cavity sidewalls are angularly disposed.

By using above-mentioned technical proposal, when protective plate pulls down elastomer, between protective plate and the first cavity sidewalls Gap is produced, is available for ponding to pass through.

Preferably, the water fender center is to lower recess.

By using above-mentioned technical proposal, when ponding is flowed at water fender, can be moved to the center position of water fender, Converged afterwards from the first through hole for being arranged on protective plate center position into the first cavity.

Preferably, the opening position that the extension box avoids water fender is provided with the second cavity, set in second cavity The drive device for being equipped with baffle plate and driving baffle plate to rise.

By using above-mentioned technical proposal, drive device can drive baffle plate to be moved upwards from the second cavity, to elevator door Gap at produce the effect of blocking, further avoid ponding from flowing in elevator door.

Preferably, the drive device includes motor, the gear being set on motor shaft and is arranged on baffle plate Rack.

By using above-mentioned technical proposal, as motor works, the pinion rotation that is set on motor, gear Cooperated with rack, baffle plate is moved upwards.

Preferably, the baffle plate includes the baffle plate main body made of water-absorbing resins and is arranged on baffle plate main body both sides Protective plate.

By using above-mentioned technical proposal, when the flow of water is larger in corridor, water may be sputtered in baffle plate main body, due to Baffle plate main body is made of water-absorbing resins, so change can be expanded after water suction greatly, so as to play more preferable dash effect；And set Protection can be played a part of by putting the protective plate at baffle plate main body both ends, avoid ponding from arbitrarily with baffle plate body contact, causing baffle plate Main body expands.

Preferably, it is provided with water-absorbing sponge on the water fender.

By using above-mentioned technical proposal, when ponding flows from first through hole into the first cavity, the rubbish in ponding Rubbish is deposited in as ponding is produced to the trend moved at first through hole, the less rubbish of a portion through first through hole In one cavity, the larger sanitary fill of another part makes first through hole clogging on first through hole surface；And water-absorbing sponge is spread Dash plate surface is located at, ponding first passes through water-absorbing sponge, and water-absorbing sponge can play a part of filtering, avoids rubbish etc. from being blocked in One through hole.

In summary, the utility model has the advantages that：

1. setting extension box on elevator doorway, extension box upper surface is provided with water fender, and is provided with water fender the One through hole, ponding to elevator door flow when, can be flowed into by first through hole into extension box, be flowed away afterwards from drainpipe；

2. being provided with water-absorbing sponge in protective plate upper surface, ponding first passes through water-absorbing sponge, afterwards through water-absorbing sponge, then Into in extension box；Rubbish filtering can be played a part of by being arranged on the water-absorbing sponge of protection plate surface, avoid the rubbish in ponding First through hole is blocked, so as to influence permeable effect；

3. drive device can drive baffle plate to be stretched out from the second cavity, baffle plate is blocked in before elevator door, can further be kept away Exempt from ponding to flow into elevator door.

Brief description of the drawings

Fig. 1 is overall structure diagram in embodiment；

Fig. 2 is overall structure of the explosion figure in embodiment；

Fig. 3 is embodiment part-structure enlarged drawing；

Fig. 4 is part-structure enlarged drawing in embodiment；

Fig. 5 is baffle arrangement sectional view in embodiment.

In figure, 1, elevator door；11st, box is extended；12nd, the first cavity；13rd, water fender；131st, elastomer；132nd, baffle plate； 133rd, the second cavity；1321st, baffle plate main body；1322nd, protective plate；134th, motor；135th, gear；136th, rack；14th, first Through hole；15th, drainpipe；16th, water-absorbing sponge；2nd, carriage body.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but As long as all protected in right of the present utility model by Patent Law.

Embodiment：A kind of outer waterproof system of elevator door, as depicted in figs. 1 and 2, including elevator door 1 and carriage body 2；Elevator door 1 Front is provided with extension box 11, and extension box 11 inner hollow forms the first cavity 12, and the top of extension box 11 is provided with water fender 13, Water fender 13 closes the first cavity 12, and first through hole 14 is provided with water fender 13, and ponding can pass through and be opened in dash First through hole 14 on plate 13 is collected into the first cavity 12, is discharged afterwards from drainpipe 15, so as to avoid ponding from electricity Elevator interior is entered at terraced door 1, causes circuit board damage.

As shown in Fig. 2 the center position of water fender 13 is to lower recess, and glued above water fender 13 and be provided with water-absorbing sponge 16；Water-absorbing sponge 16 can be used for filtering spam, avoid rubbish from blocking first through hole 14, and the surface of water-absorbing sponge 16 and ground are neat It is flat.

As shown in figure 3, the side wall of the first cavity 12 is angularly disposed, become narrow gradually, and set in the first cavity 12 from the bottom to top Elastomer 131 is put, elastomer 131 can use spring, and the one end of elastomer 131 is connected to the lower surface of water fender 13, makes water fender 13 Produce upward, downward movement tendency.

As shown in Figure 2 and Figure 4, extension box 11 avoids the opening position of the first cavity 12 and is provided with the second cavity 133, and second is empty Chamber 133 is positioned close to the opening position of elevator door 1, and baffle plate 132 and drive device, drive device are provided with the second cavity 133 Including motor 134, the gear 135 being set on the power transmission shaft of motor 134 and the rack being arranged on baffle plate 132 136, gear 135 can be engaged with rack 136, under the driving of motor 134, baffle plate 132 is moved from the second cavity 133 Move away.

As shown in figure 5, baffle plate 132 includes baffle plate main body 1321 and protective plate 1322, two pieces of protective plates successively from the inside to the outside Between 1322 are folded in baffle plate main body 1321, baffle plate main body 1321 is made of water-absorbing resins；Water-absorbing resins resin It is expanded to after chance water and pushes out two pieces of protective plates 1322, is outwards connected in the side wall of the second cavity 133.

Application method：, can be beforehand through extension box 11, successively when ponding is more in corridor, and to when spreading at elevator door 1 By water-absorbing sponge 16, water fender 13, and finally flowed at first through hole 14 into the first cavity 12, then from being arranged on first Discharged at the drainpipe 15 of the bottom of cavity 12；Water-absorbing sponge 16 by the rubbish filtering in ponding, can avoid the water fender of its accumulation First through hole 14 is blocked on 13.When the ponding on water fender 13 is more, during by larger pressure, elastomer 131 is pulled down, Because the side wall of the first cavity 12 is angularly disposed, so seam can be formed between the side wall of the cavity 12 of water fender 13 and first Gap, ponding can be made rapidly to be flowed at gap in the first cavity 12；Secondly can also drive motor 134, by baffle plate 132 from Risen from second cavity 133, further stop water to flowing at elevator door 1.

Claims (8)

1. a kind of outer waterproof system of elevator door, including carriage body（2）With the elevator door for being arranged at each floor（1）, it is characterised in that： Also include and elevator door（1）The extension box that bottom surface flushes（11）, the extension box（11）Inner hollow forms the first cavity（12）, The extension box（11）Close to elevator door（1）Face on be provided with for close the first cavity（12）Water fender（13）, it is described Water fender（13）On offer it is multiple with the first cavity（12）The first through hole of connection（14）, the extension box（11）On be provided with Can be by the first cavity（12）In moisture discharge drainpipe（15）.

A kind of 2. outer waterproof system of elevator door according to claim 1, it is characterised in that：First cavity（12）In set Water fender can be made by being equipped with（13）Produce the elastomer of mobile trend in the height direction（131）, the elastomer（131）It is another End is connected to water fender（13）On.

A kind of 3. outer waterproof system of elevator door according to claim 2, it is characterised in that：First cavity（12）Side wall It is angularly disposed.

A kind of 4. outer waterproof system of elevator door according to claim 3, it is characterised in that：The water fender（13）Centre bit Put to lower recess.

A kind of 5. outer waterproof system of elevator door according to claim 1, it is characterised in that：The extension box（11）Avoid keeping off Water plate（13）Opening position be provided with the second cavity（133）, second cavity（133）In be provided with baffle plate（132）And driving Baffle plate（132）The drive device of rising.

A kind of 6. outer waterproof system of elevator door according to claim 5, it is characterised in that：The drive device includes driving Motor（134）, the gear that is set on motor shaft（135）Be arranged on baffle plate（132）On rack（136）.

A kind of 7. outer waterproof system of elevator door according to claim 6, it is characterised in that：The baffle plate（132）Including by Baffle plate main body made of water-absorbing resins（1321）Be arranged on baffle plate main body（1321）The protective plate of both sides（1322）.

A kind of 8. outer waterproof system of elevator door according to claim 1, it is characterised in that：The water fender（13）Upper setting There is water-absorbing sponge（16）.