CN209442487U - Construction elevator traffic aisle - Google Patents

Abstract

The utility model relates to construction site means of transport fields, more particularly to a kind of construction elevator traffic aisle, including elevator door and floor door, elevator door includes visiting of being linked by gear and chain and Xiamen, described visit upwardly opens, the Xiamen is hinged far from described one end visited and elevator car floor, overturns and is erected in corresponding floor platform towards the floor door close to described one end visited, to form the channel plate between lift car and floor platform；The floor door is set to the floor platform, the floor door is equipped with lockset, the Xiamen is equipped with touch part far from described one end visited, and the Xiamen touches the touch part towards floor door overturning and opens the lockset, to open the floor door.Construction elevator traffic aisle provided by the utility model has the channel plate of the floor door and seamless interfacing lift car and floor platform that facilitate unlatching, is easy to use, improves the safety of construction elevator horizontal transport.

Description

Construction elevator traffic aisle

Technical field

The utility model relates to construction site means of transport fields, in particular to a kind of construction elevator traffic aisle.

Background technique

The construction site of construction site, especially Bases in High Building Construction, it is often necessary to vertical transport is carried out with construction elevator, By material transportation to different floors.In order to guarantee safety, generally requires the carriage mouth in construction elevator and elevator door is set, and Closable safety door is set at the corresponding floor platform of carriage mouth.Existing elevator door is usually to be divided into two from middle part, on Door and Xiamen, which can slide in opposition, perhaps to be slided opposite to each other to realize closing or unlatching, and the personnel generally required in carriage walk Onto elevator doorway manual separation or manual lock, floor platform is then opened manually by the personnel in carriage or in floor again Safety door.

For the ease of personnel's passage and transported material, channel plate can be generally set up between floor platform and lift car, But it is vertically run in order to not influence elevator, to reserve a certain distance between channel plate and lift car always, this just causes to apply Work elevator towards there are preset slots on the channel of floor, in fact it could happen that the limbs or material of personnel are stuck in the safety at preset slot Hidden danger, and when the material transported in construction elevator is more, the personnel in carriage possibly can not cross material and be moved to carriage Floor door is opened at mouthful.

Utility model content

The utility model is intended to provide a kind of construction elevator traffic aisle, is inconvenient to out with solving floor door in the prior art It opens, and the unsafe problem of the transport channel of lift car and floor gap.

The embodiments of the present invention are achieved in that

The utility model embodiment provides a kind of construction elevator traffic aisle, including elevator door and floor door,

Elevator door includes visiting of being linked by gear and chain and Xiamen, described visit upwardly open, and the Xiamen is remote It is hinged from described one end visited and elevator car floor, it overturns and sets up towards the floor door close to described one end visited In in corresponding floor platform, to form the channel plate between lift car and floor platform；

The floor door is set to the floor platform, and the floor door is equipped with lockset, and the Xiamen is visited far from described One end be equipped with touch part, the Xiamen touches the touch part and opens the lockset towards floor door overturning, from And open the floor door.

Construction elevator traffic aisle provided by the utility model is downwardly turned over by the Xiamen of elevator door is erected on floor platform Gap is not present in upper formation between lift car and floor platform, it is not easy to occur material or people limbs be stuck in preset slot it Between the problem of causing security risk；Touch part is arranged in Xiamen, and when Xiamen is overturn to floor platform, touch part touches floor platform Lockset, open lockset, release limitation of the lockset to floor door, facilitate and open floor door, the elevator Xiamen downwardly turned over is also The power opened can be provided to floor door.Construction elevator traffic aisle provided by the utility model have facilitate unlatching floor door and The channel plate of seamless interfacing lift car and floor platform is easy to use, improves the safety of construction elevator horizontal transport.

In an embodiment of the present invention, further, the channel is equipped with guardrail, and the guardrail includes fixing Steelframe in the Xiamen；When the Xiamen is closed, side wall of the guardrail close to lift car.

In an embodiment of the present invention, further, the side wall of the lift car is set at driver's cabin It is equipped with lock, the lock is overturn for limiting the Xiamen with guardrail cooperation.

In an embodiment of the present invention, further, the gear set includes the active for connecting driving device The driving wheel is fixed in wheel and driven tensioning wheel, driven wheel, deflecting roller, one end of the chain, the chain it is another End successively connect around the tensioning wheel, the deflecting roller, the driven wheel and with the Xiamen, and the chain, which is additionally provided with, to be used for The fixed block visited described in connection, the fixed block is between the deflecting roller and the driven wheel.

In an embodiment of the present invention, further, it is further fixed on the chain for assisting opening electricity The clump weight of terraced door, the clump weight is between the tensioning wheel and the deflecting roller.

In an embodiment of the present invention, further, the floor door includes the first door leaf and the of linkage Two door leafs, the first door leaf and second door leaf can be simultaneously towards or away from slidings, and the lockset includes the extension of adaptation Hook and mouth is hung, the hook is articulated with the first door leaf, and the mouth that hangs is set to second door leaf；The hook leans on The one side of the nearly elevator door is equipped with inclined-plane, and the Xiamen overturning is able to drive touch part and touches the inclined-plane of the hook to make The hook, which is rotated and is detached from, described hangs mouth.

In an embodiment of the present invention, further, the hook protrudes into described one end for hanging mouth and is equipped with Soft magnetic bodies, it is described to hang the permanent magnet for being equipped at mouth and cooperating with the soft magnetic bodies.

In an embodiment of the present invention, further, the floor door includes to the first of floor inward opening Door leaf and the second door leaf, the lockset include U-type groove and keeper, and the U-type groove is fixed on the first door leaf, the keeper hinge It is connected to second door leaf, the keeper is adapted to the U-type groove, and the Xiamen overturning is able to drive touch part and touches the door Bolt rotation, so that the keeper be made to separate with the U-type groove.

In an embodiment of the present invention, further, the keeper has soft magnetic bodies, the U-type groove bottom It is provided with permanent magnet.

In an embodiment of the present invention, further, the floor door includes to the first of floor inward opening Door leaf and the second door leaf, the lockset include springlock and lock sheath, and the springlock is set to the first door leaf, the lock sheath It is set to second door leaf, the lock tongue of the springlock can stretch to cooperate or separate, the spring with the lock sheath Lock is equipped with the rocking bar for pulling the lock tongue flexible, and the Xiamen overturning is able to drive touch part and stirs the rocking bar rotation, To make the bolt retraction separate with lock sheath.

The beneficial effects of the utility model include:

Construction elevator traffic aisle provided by the utility model has the floor door and seamless interfacing elevator car for facilitating unlatching The channel plate in compartment and floor platform is easy to use, improves the safety of construction elevator horizontal transport.

Construction elevator traffic aisle provided by the utility model is downwardly turned over by the Xiamen of elevator door is erected on floor platform Gap is not present in upper formation between lift car and floor platform, it is not easy to occur material or people limbs be stuck in preset slot it Between the problem of causing security risk；Touch part is arranged in Xiamen, and when Xiamen is overturn to floor platform, touch part touches floor platform Lockset, open lockset, release limitation of the lockset to floor door, facilitate and open floor door, the elevator Xiamen downwardly turned over is also The power opened can be provided to floor door.

Detailed description of the invention

It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also To obtain other relevant attached drawings according to these attached drawings.

Fig. 1 is the structural schematic diagram of elevator door provided by the embodiment of the utility model；

Fig. 2 is the opening process state diagram of elevator door provided by the embodiment of the utility model；

Fig. 3 is the state diagram after the unlatching of elevator door provided by the embodiment of the utility model；

Fig. 4 is the structural schematic diagram of elevator door closure state lower gear group provided by the embodiment of the utility model；

Fig. 5 is the structural schematic diagram of elevator door open state lower gear group provided by the embodiment of the utility model；

Fig. 6 is the structural schematic diagram for the flat-open type floor door that the utility model embodiment 2 provides；

Fig. 7 is the structural schematic diagram of flat-open type floor door and elevator door that the utility model embodiment 2 provides；

Fig. 8 is part A enlarged drawing in Fig. 7；

Fig. 9 is the structural schematic diagram for the slide-open floor door that the utility model embodiment 3 provides；

Figure 10 is the structural schematic diagram of slide-open floor door and elevator door that the utility model embodiment 3 provides；

Figure 11 is part B enlarged drawing in Figure 10.

Icon: 100- driver's cabin；200- visits；The Xiamen 300-；310- guardrail；320- touch part；400- floor door；410- First door leaf；The second door leaf of 420-；500- gear set；510- driving wheel；520- tensioning wheel；530- driven wheel；540- deflecting roller； 550- directive wheel；600- clump weight；700- hook；710- hangs mouth；800- keeper；810-U type groove；900- lock.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.

Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all Belong to the range of the utility model protection.

It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.

In the description of the present invention, it should be noted that if occur term " center ", "upper", "lower", " left side ", The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "inner", "outside" is orientation based on the figure or position Relationship or the utility model product using when the orientation or positional relationship usually put, be merely for convenience of describing this reality It is described with novel with simplified, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific Orientation construction and operation, therefore should not be understood as limiting the present invention.If in addition, occurring in the description of the utility model Term " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.

If being not offered as requiring component in addition, occurring the terms such as term "horizontal", "vertical" in the description of the utility model Abswolute level or pendency, but can be slightly tilted.If "horizontal" only refers to that its direction is more horizontal with respect to for "vertical", It is not to indicate that the structure is had to fully horizontally, but can be slightly tilted.

In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, if there is art Language " setting ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to detachable Connection, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, centre can also be passed through Medium is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can specific feelings Condition understands the concrete meaning of above-mentioned term in the present invention.

Embodiment 1:

A kind of construction elevator traffic aisle, with solve in the prior art floor door 400 be inconvenient to open, and lift car and The unsafe problem of the transport channel of floor gap.

In order to guarantee lift running safety and construction channel security protection, construction elevator traffic aisle, including elevator door and Floor door 400.

It please refers to shown in attached drawing 1, attached drawing 2 and attached drawing 3, elevator door includes 200 Hes of visiting linked by gear and chain Xiamen 300, described visit 200 upwardly open, the Xiamen 300 far from it is described visit 200 one end and elevator car floor cut with scissors It connects, overturns and be erected in corresponding floor platform towards the floor door 400 close to described 200 one end of visiting, thus shape At the channel plate between lift car and floor platform.

It in order to further ensure traffic safety, please refers to shown in attached drawing 3, the channel is equipped with guardrail 310, the guardrail 310 include the steelframe for being fixed on the Xiamen 300.

Attached drawing 1 is please referred to, when the Xiamen 300 is closed, side wall of the guardrail 310 close to lift car.

Attached drawing 1 is please referred to, is hinged with lock 900 at driver's cabin 100, when Xiamen 300 is closed, uses lock 900 Nonfloating rail 310, to limit Xiamen 300 towards one side to overturn of floor platform.Since upper-lower door 300 is linkage setting, Xiamen 300 when can not overturn opening, visit 200 naturally also in closed state as shown in Fig. 1.

Visit 200 and Xiamen 300 linked manner there are many, specific linked manner such as attached drawing 4 and attached in the present embodiment Shown in Fig. 5:

The gear set 500 includes driving wheel 510, tensioning wheel 520, the deflecting roller 540, driven wheel of connection driving device 530.Driving wheel 510 connects driving device, and driving device can be for motor or manually rocking bar, the switch or rocking bar of motor are arranged In the driver's cabin 100 of lift car, driver is facilitated to operate.Tensioning wheel 520, deflecting roller 540 and driven wheel 530 are by chain Item transmission.

Driving wheel 510 is fixed in one end of chain, and the other end of chain successively bypasses the tensioning wheel 520, the steering Wheel 540, the driven wheel 530 simultaneously connects with the Xiamen 300, and the chain is additionally provided with 200 to be consolidated for visiting described in connecting Determine block, the fixed block is between the deflecting roller 540 and the driven wheel 530.

510 folding and unfolding chain of rotary driving wheel, tensioning wheel 520 and deflecting roller 540 play tension chain, adjust chain direction Effect.Chain between deflecting roller 540 and driven wheel 530 keeps vertical, to guarantee 200 liftings opening and closing of visiting.

The end of chain connects Xiamen 300, and further to make Xiamen 300 in closure closer to visiting 200, reduction is visited Security performance is improved in gap between 200 and Xiamen 300, and referring to figure 4. with attached drawing 5, gear set 500 further includes directive wheel 550, the quantity of directive wheel 550 is multiple, so that chain keeps tensioning while changing direction, in order to the demand of power transmission.

In order to further facilitate opening elevator door, and in order to avoid causing Xiamen 300 excessively to overturn due to unexpected factors, The flip angle for limiting Xiamen 300, please refers to shown in attached drawing 4 and attached drawing 5, clump weight 600 is further fixed on the chain, in order to Not interference effect visit 200 and Xiamen 300 open, the clump weight 600 is located at the tensioning wheel 520 and the deflecting roller 540 Between.

The floor door 400 is set to the floor platform, and the floor door 400 is equipped with lockset, and the Xiamen 300 is separate It is described visit 200 one end be equipped with touch part 320, the Xiamen 300 towards the floor door 400 overturning make the touch part 320 touch and open the lockset, to open the floor door 400.

The use principle of construction elevator traffic aisle in the present embodiment is as follows:

In vertical vertical transport, elevator door, floor door 400 remain off construction elevator.

Construction elevator after scheduled floor platform comes to a complete stop, driver be sitting in driver's cabin 100 can opening lock catch 900, release guardrail 310 simultaneously touches guardrail 310, and Xiamen 300 is towards floor under the self weight of Xiamen 300 and the collective effect of thrust Platform is overturn, and the clump weight 600 on chain declines under the effect of gravity, plays the role of that chain auxiliary Xiamen 300 is pulled to overturn.

During downwardly turning over, the touch part 320 being arranged on Xiamen 300 touches the lockset of floor platform for Xiamen 300, makes Lockset is opened, and is released limitation of the lockset to floor door 400, is facilitated and open floor door 400, the Xiamen 300 downwardly turned over can also be right Floor door 400 imposes certain power, opens floor door 400 to further facilitate.

When above-mentioned clump weight 600 is dropped at deflecting roller 540, chain can not be continued to move to, limitation Xiamen 300 continue to Lower overturning, moving distance of the clump weight 600 between tensioning wheel 520 and deflecting roller 540 define the flip angle of Xiamen 300, It is 85 °~95 ° that clump weight 600, which limits the maximum flip angle of Xiamen 300, in the present embodiment, what Xiamen 300 was utmostly overturn In the case of, channel plate can be approximate horizontal or be slightly tilted down, and effectively avoids routing up existing security risk under channel plate is excessive.

Construction elevator traffic aisle provided by the utility model has the floor door 400 and elevator door for facilitating unlatching, elevator The channel plate for capableing of seamless interfacing lift car and floor platform is served as in Xiamen 300, and channel plate has the anti-counterweight excessively overturn Block 600 effectively increases the safety of construction elevator horizontal transport.

Embodiment 2:

On the basis of embodiment 1, further, attached drawing 6 is please referred to, the floor door 400 includes to floor inward opening First door leaf 410 and the second door leaf 420.

Attached drawing 6 and attached drawing 7 are please referred to, the lockset includes U-type groove 810 and keeper 800, and the U-type groove 810 is fixed on institute First door leaf 410 is stated, the keeper 800 is articulated with second door leaf 420, and the keeper 800 is adapted to the U-type groove 810, The overturning of Xiamen 300 is able to drive touch part 320 and touches the rotation of keeper 800, to make the keeper 800 and U Type groove 810 separates.

After keeper 800 is separated with U-type groove 810, Xiamen 300 has the trend for continuing to downwardly turn over, and provides first door leaf 410 and second thrust that is opened flat towards floor of door leaf 420, after floor door 400 is opened, Xiamen 300 continues overturning and is overlapped on floor Channel plate is used as on platform.

Attached drawing 8 is please referred to, the keeper 800 has soft magnetic bodies, and 810 bottom of U-type groove is provided with permanent magnet, to make Keeper 800 and U-type groove 810 can stablize cooperation.

Embodiment 3:

On the basis of embodiment 1, further, attached drawing 9 is please referred to, the floor door 400 includes first of linkage Fan 410 and the second door leaf 420.

Please refer to attached drawing 9 and attached drawing 10, the first door leaf 410 and second door leaf 420 being capable of opposite or phases simultaneously Back sliding, the lockset include the hook 700 of adaptation and hang mouth 710, and the hook 700 is articulated with the first door leaf 410, The mouth 710 that hangs is set to second door leaf 420.

Attached drawing 11 is please referred to, the hook 700 is equipped with inclined-plane close to the one side of the elevator door, and the Xiamen 300 is overturn It is able to drive touch part 320 and touches the inclined-plane of the hook 700 and described hang mouth to make the hook 700 rotate and be detached from 710。

First door leaf 410 and the second door leaf 420 are linked by gear and chain, the hook 700 of first door leaf 410 and second Door leaf 420 hang mouth 710 disengage after, under the gravity of the second door leaf 420, the second door leaf 420 is sliped off downwards, first Fan 410 slips off upwards, to open floor door 400, Xiamen 300 can continue to overturning and be overlapped in floor platform as channel Plate.

Further, attached drawing 11 is please referred to, the hook 700 protrudes into described one end for hanging mouth 710 and is equipped with soft magnetic bodies, institute The permanent magnet for hanging and being equipped at mouth 710 and cooperating with the soft magnetic bodies is stated, so that hook 700 be enable to stablize cooperation with mouth 710 is hung.

Embodiment 4:

On the basis of embodiment 1, further, the floor door 400 includes first door leaf 410 and the second door leaf 420, The lockset includes springlock and lock sheath, and the first door leaf 410 and the second door leaf 420 can be to inward openings, or to upper and lower Slide-open.

The springlock is set to the first door leaf 410, and the lock sheath is set to second door leaf 420, the bullet The lock tongue of spring lock can stretch to cooperate or separate with the lock sheath, and the springlock is equipped with for pulling the lock tongue flexible Rocking bar, the Xiamen 300 overturning is able to drive touch part 320 and stirs the rocking bar rotation, thus make the bolt retraction with Lock sheath separation.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of construction elevator traffic aisle, it is characterised in that: including elevator door and floor door,

Elevator door includes visiting of being linked by gear and chain and Xiamen, described visit upwardly open, and the Xiamen is far from institute It states the one end visited and elevator car floor is hinged, overturn close to described one end visited towards the floor door and be erected on pair In the floor platform answered, to form the channel plate between lift car and floor platform；

The floor door is set to the floor platform, and the floor door is equipped with lockset, and the Xiamen is far from one to visit End is equipped with touch part, and the Xiamen touches the touch part towards floor door overturning and opens the lockset, to open Open the floor door.

2. construction elevator traffic aisle according to claim 1, it is characterised in that: the channel is equipped with guardrail, the shield Column includes the steelframe for being fixed on the Xiamen；When the Xiamen is closed, side wall of the guardrail close to lift car.

3. construction elevator traffic aisle according to claim 2, it is characterised in that: the side wall of the lift car is close to be driven It sails and is provided with lock at room, the lock is overturn for limiting the Xiamen with guardrail cooperation.

4. construction elevator traffic aisle according to claim 1, it is characterised in that: the gear set includes connection driving dress The driving wheel, the chain are fixed in the driving wheel and driven tensioning wheel, driven wheel, deflecting roller set, one end of the chain The other end of item successively bypasses the tensioning wheel, the deflecting roller, the driven wheel and connect with the Xiamen, and the chain is also Equipped with for connecting the fixed block visited, the fixed block is between the deflecting roller and the driven wheel.

5. construction elevator traffic aisle according to claim 4, it is characterised in that: be further fixed on the chain for auxiliary The clump weight of opening elevator door is helped, the clump weight is between the tensioning wheel and the deflecting roller.

6. construction elevator traffic aisle according to claim 1, it is characterised in that: the floor door includes the first of linkage Door leaf and the second door leaf, the first door leaf and second door leaf can be simultaneously towards or away from slidings, and the lockset includes The hook of adaptation and mouth is hung, the hook is articulated with the first door leaf, and the mouth that hangs is set to second door leaf；Institute It states and links up with the one side close to the elevator door equipped with inclined-plane, the Xiamen overturning is able to drive touch part and touches the oblique of the hook Face is to make the hook rotate and hang mouth described in being detached from.

7. construction elevator traffic aisle according to claim 6, it is characterised in that: the hook, which protrudes into, described hangs mouth One end is equipped with soft magnetic bodies, described to hang the permanent magnet for being equipped at mouth and cooperating with the soft magnetic bodies.

8. construction elevator traffic aisle according to claim 1, it is characterised in that: the floor door includes putting down into floor The first door leaf opened and the second door leaf, the lockset include U-type groove and keeper, and the U-type groove is fixed on the first door leaf, institute It states keeper and is articulated with second door leaf, the keeper is adapted to the U-type groove, and the Xiamen overturning is able to drive touch part touching The keeper rotation is moved, so that the keeper be made to separate with the U-type groove.

9. construction elevator traffic aisle according to claim 8, it is characterised in that: the keeper has soft magnetic bodies, the U Type groove bottom is provided with permanent magnet.

10. construction elevator traffic aisle according to claim 1, it is characterised in that: the floor door includes into floor The first door leaf being opened flat and the second door leaf, the lockset include springlock and lock sheath, and the springlock is set to described first Fan, the lock sheath are set to second door leaf, and the lock tongue of the springlock can stretch to cooperate with the lock sheath or divide From the springlock is equipped with the rocking bar for pulling the lock tongue flexible, and the Xiamen overturning is able to drive touch part and stirs institute Rocking bar rotation is stated, so that the bolt retraction be made to separate with lock sheath.