CN217376947U

CN217376947U - Waterproof landing sill device

Info

Publication number: CN217376947U
Application number: CN202122398077.7U
Authority: CN
Inventors: 卢伟强; 麦少云
Original assignee: Guangdong Apxo Elevator Co ltd
Current assignee: Guangdong Apxo Elevator Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-09-06
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses a waterproof landing door sill device, include along the sill of elevator landing door opening and shutting direction transverse arrangement, along the water stain guide plate that sill extending direction set up, be located water stain guide plate below accept ponding and dredge its drainage ponding guiding gutter, locate ponding guiding gutter end position and carry out the drainage tube that the rivers drainage discharged, accept the drainage pipe that the rivers of drainage tube discharged, the door foot department of elevator landing door is provided with the slider, the sill is equipped with and is used for the guide the spout that the slider slided, water stain guide plate has the bellied front flange that is used for blockking water stain overflow forward that makes progress. Waterproof layer door sill device sets up water stain guide plate in sill department and carries out the water conservancy diversion with the ponding of sill and sill front side, introduces the ponding guiding gutter and discharges in unison to the drain pipe through the drainage tube water conservancy diversion, and the drop that the layer door is stained with attaches can be gathered and the water conservancy diversion discharges to ponding guiding gutter one side by the spout to avoid the unordered entering well of rainwater and prevent because of rain trouble.

Description

Waterproof landing sill device

Technical Field

The utility model relates to an elevator waterproof technology especially relates to a waterproof layer door sill device.

Background

The existing outdoor additional elevators are increased year by year, the existing elevator hoistway is provided with a waterproof enclosing outer wall, and the corridor between the hoistway and the corridor is usually open so as to be not stuffy when people wait for the elevator. However, rainstorm is frequent in summer, and rainwater can float to the shaft corridor and flow into the elevator shaft along the elevator floor door when blowing. After rainwater enters a hoistway through a landing door device, the rainwater flows downwards, water drops can enter a landing door switch, a car door switch, an elevator car top maintenance box, a car inner control box and the like, and the elevator can break down and stop or is trapped. In addition, because the elevators on the market are designed indoors at present, all electrical elements or parts are not designed in a targeted waterproof mode, rainwater can easily burn out a circuit board when entering an elevator shaft, and a large elevator fault is caused.

Disclosure of Invention

Not enough to prior art, the to-be-solved technical problem of the utility model is to provide an it prevents to prevent because of the waterproof layer door sill device of rain trouble to avoid the unordered well of getting into of rainwater.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a waterproof landing door sill device, its includes along the sill of elevator landing door opening and shutting direction transverse arrangement, along the water stain guide plate that sill extending direction set up, be located water stain guide plate below accept ponding and dredge its drainage ponding guiding gutter, locate ponding guiding gutter end position and carry out the drainage tube that the rivers drainage discharged, accept the rivers of drainage tube and carry out the drain pipe that discharges, the door foot department of elevator landing door is provided with the slider, the sill is equipped with and is used for the guide the spout that the slider slided, water stain guide plate has the bellied preceding flange that is used for blockking water stain overflow forward that makes progress.

Furthermore, a chamfer angle is arranged on the inner side of the door foot of the elevator landing door; the lower edge of the oblique cutting angle is positioned above the sliding groove.

Furtherly, the both ends of water stain guide plate are equipped with the outer end slant decurrent sluicing slide that is used for gathering the flow and sluicing, the delivery port of sluicing slide is located ponding guiding gutter top.

Further, the thickness of sill is greater than elevator layer door thickness, the preceding downside that the preceding flange of water stain guide plate is located elevator layer door, the rear side of water stain guide plate is equipped with the rear flange, the interior bottom surface of water stain guide plate is hugged closely to the bottom surface of sill.

Furthermore, the bottom surface and the water stain guide plate that pierce through the sill are equipped with the drain, the drain is located the top of ponding guiding gutter.

Furthermore, the drainage tube comprises a joint pipe fixedly connected to the bottom surface of the water accumulation guide groove and a flexible connection pipe for connecting the joint pipe with the drainage pipe, and the tail end of the flexible connection pipe is connected to the drainage pipe to form a Y-shaped interface structure.

Further, the sill downside is equipped with the sill support of bearing sill and water stain guide plate, the guiding gutter support of bearing ponding guiding gutter, the sill support is including the perpendicular extension board and the horizontal supporting plate of constituteing the support body of falling L shape, the guiding gutter support includes that the face of the perpendicular to perpendicular extension board extends the upright fagging that forms, hugs closely upright fagging side fixed connection's connecting plate, perpendicular to connecting plate and the horizontal support plate that extends, the perpendicular gliding side plate that is used for stopping ponding guiding gutter lateral sliding that upwards extends along the side of supporting plate.

Further, the drain pipe is arranged at the inner corner of the front side of the elevator shaft.

The beneficial effects of the utility model reside in that: waterproof layer door sill device sets up water stain guide plate in sill department and carries out the water conservancy diversion with the ponding of sill and sill front side, introduces the ponding guiding gutter and discharges in unison to the drain pipe through the drainage tube water conservancy diversion, and the drop that the layer door is stained with attaches can be gathered and the water conservancy diversion discharges to ponding guiding gutter one side by the spout to avoid the unordered entering well of rainwater and prevent because of rain trouble.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a waterproof landing sill device of the present invention.

Fig. 2 is a schematic view of the structure in the direction of a-a in fig. 1.

Fig. 3 is an enlarged schematic view of a part of the structure in fig. 2.

Detailed Description

The following describes the present invention with reference to the accompanying drawings.

As shown in fig. 1, fig. 2, fig. 3, the utility model relates to a waterproof layer door sill device, it includes along the sill 11 that elevator layer door 81 opened and shut direction transverse arrangement, along the water stain guide plate 21 that 11 extending direction of sill set up, be located water stain guide plate 21 below accept ponding and dredge its drainage ponding guiding gutter 31, locate 31 tip positions of ponding guiding gutter and carry out drainage tube 32 that the rivers drainage discharged, accept the rivers of drainage tube and carry out the drain pipe 39 that discharges, elevator layer door 81's door toe department is provided with slider 82, sill 11 is equipped with and is used for the guide slider 82 slided spout 12, water stain guide plate 21 has the bellied anterior flange 22 that is used for blockking water stain overflow forward that makes progress. The water stain guide plate 21 is arranged at the place of the sill 11 of the waterproof landing door sill device to guide the accumulated water on the front sides of the sill 11 and the sill, the accumulated water guide groove 31 is introduced, the water is guided to the drain pipe 39 through the drainage pipe 32 to be uniformly discharged, the water drops attached to the landing door can be accumulated by the sliding groove 12 and guided to the accumulated water guide groove 31 to be discharged, and therefore the rainwater is prevented from entering a well in an unordered mode and being failed due to rain. The front flange 22 is arranged to enable the water stain deflector 21 to form a trough shape, so that accumulated water can be accumulated and guided, and reverse flow to a corridor, particularly the area in front of a landing door, can be avoided.

Wherein, the inner side of the door foot of the elevator landing door 81 is provided with a chamfer angle 83; the lower edge of the chamfer angle 83 is located above the chute 12. The rainwater which is scattered and attached to the inner side wall surface of the landing door flows downwards along the inner side wall surface and the position of the bevel angle 83, so that the rainwater falls into the sliding groove 12, the rainwater is prevented from dropping into a well, and the waterproof performance and the safety performance of the elevator are further improved.

Wherein, the both ends of water stain guide plate 21 are equipped with the outer end slant decurrent sluicing slide 23 that is used for gathering the class and sluicing, the delivery port of sluicing slide 23 is located ponding guiding gutter 31 top. So that the accumulated water on the water stain guide plate 21 flows to two ends along the guide plate and falls into the accumulated water guide groove 31 for drainage through the water drainage slide 23. Even if the middle position is blocked by sundries, the accumulated water can be respectively drained from two ends.

The thickness of the sill 11 is larger than that of the elevator landing door 81 so as to receive rainwater adhered to the inner wall surface and the outer wall surface of the landing door and carry out accumulation and diversion; the front flange 22 of the water stain guide plate 21 is positioned at the front lower side of the elevator landing door 81, so that the water stain on the outer wall surface of the landing door can be borne and guided; the rear side of the water stain guide plate 21 is provided with a rear flange 25, so that water stains are prevented from leaking into a well from the rear side of the guide plate; the bottom surface of the sill 11 clings to the inner bottom surface of the water stain guide plate 21 to form at least two grooves for guiding rainwater.

Preferably, a sewage draining outlet 16 is formed by penetrating through the bottom surface of the sill 11 and the water stain guide plate 21, and the sewage draining outlet 16 is positioned above the accumulated water guide groove 31. The sewage outlet 16 penetrates through the sill 11 and the water stain guide plate 21, and water in the chute 12 is drained, guided and discharged.

Wherein, the drainage tube 32 includes that the rigid coupling is in the joint pipe 33 of ponding guiding gutter 31 bottom surface, the soft takeover 35 of connection joint pipe 33 and drain pipe 39, and joint pipe 33 is one end sealed butt joint to the bottom surface of ponding guiding gutter 31, carries out the drainage to the water of gathering in ponding guiding gutter 31 and discharges, and the tail end of soft takeover 35 inserts drain pipe 39 forms Y font interface structure to water conservancy diversion of drawing forth in the ponding guiding gutter 31 is to the drain pipe 39 in, and the ponding of each layer of ponding guiding gutter 31 is concentrated and is discharged through unified drain pipe 39, realizes unified the emission, practices thrift pipeline material and space.

The lower side of the sill 11 is provided with a sill support 61 for supporting the sill 11 and the water stain guide plate 21 and a guide groove support 65 for supporting the accumulated water guide groove 31. The sill support 61 comprises a vertical support plate 52 and a horizontal support plate 53 which form an inverted L-shaped support body, the vertical support plate 52 plays a role in installation, connection, support and fixation, and the horizontal support plate 53 supports the bottom surfaces of the sill 11 and the water stain guide plate 21 and stably supports the sill at a determined position. The diversion trench support 65 comprises a vertical support plate 62 which is formed by extending perpendicular to the plate surface of the vertical support plate 52, a connecting plate 63 which is fixedly connected with the side surface of the vertical support plate in a clinging manner, a support plate 66 which is perpendicular to the connecting plate and extends transversely, and a side baffle plate 69 which extends vertically and upwards along the side edge of the support plate and is used for blocking the ponding diversion trench 31 from sliding laterally. The upright supporting plate 62 plays a role in connecting, supporting, installing and fixing each part of the diversion trench bracket 65; the connecting plate 63 and the upright supporting plate 62 are jointed together in a sticking way to play a role in supporting and mounting, so that the mounting, dismounting and adjustment are convenient; the supporting plate 66 is used for supporting the ponding diversion trench 31; the side baffle 69 is used to limit the ponding guide groove 31 so that the ponding guide groove is prevented from sliding and is in a stable state.

The drain pipe 39 is arranged at the inner corner of the front side of the elevator shaft, so that the idle space is effectively utilized, and the layout arrangement is more reasonable.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention, so that the present invention will not be limited by the accompanying claims.

Claims

1. The utility model provides a waterproof layer door sill device which characterized in that: include along the sill of the opening and shutting direction transverse arrangement of elevator layer door, along the water stain guide plate that sill extending direction set up, be located water stain guide plate below and accept ponding and dredge its drainage ponding guiding gutter, locate ponding guiding gutter end position and carry out the drainage tube that the rivers drainage discharged, accept the rivers of drainage tube and carry out the drain pipe that discharges, the door foot department of elevator layer door is provided with the slider, the sill is equipped with and is used for the guide the spout that the slider slided, water stain guide plate has the bellied preceding flange that is used for blockking water stain overflow forward that makes progress.

2. The waterproof landing sill device of claim 1, wherein: the inner side of the door foot of the elevator landing door is provided with a chamfer angle; the lower edge of the chamfer angle is positioned above the chute.

3. The waterproof landing sill device of claim 1, characterized in that: the both ends of water stain guide plate are equipped with the outer end slant decurrent sluicing slide that is used for gathering to flow and sluicing, the delivery port of sluicing slide is located ponding guiding gutter top.

4. The waterproof landing sill device of claim 1, wherein: the thickness of sill is greater than elevator layer door thickness, the preceding downside that the preceding flange of water stain guide plate is located elevator layer door, the rear side of water stain guide plate is equipped with the back flange, the interior bottom surface of water stain guide plate is hugged closely to the bottom surface of sill.

5. The waterproof landing sill device of claim 4, characterized in that: penetrate through the bottom surface of sill and water stain guide plate are equipped with the drain, the drain is located the top of ponding guiding gutter.

6. The waterproof landing sill device of claim 1, wherein: the drainage tube comprises a joint pipe fixedly connected to the bottom surface of the water accumulation guide groove and a flexible connection pipe for connecting the joint pipe with the drainage pipe, and the tail end of the flexible connection pipe is connected into the drainage pipe to form a Y-shaped interface structure.

7. The waterproof landing sill device of claim 1, wherein: the sill downside is equipped with the sill support of bearing sill and water stain guide plate, the guiding gutter support of bearing ponding guiding gutter, the sill support is including the perpendicular extension board and the horizontal supporting plate of constituteing the support body of falling L shape, the guiding gutter support includes that the face of the perpendicular to perpendicular extension board extends the upright fagging that forms, hugs closely upright fagging side fixed connection's connecting plate, perpendicular to connecting plate and the horizontal supporting plate that extends, the perpendicular ascending lateral retaining plate that is used for blockking ponding guiding gutter lateral sliding that extends of side along the supporting plate.

8. The waterproof landing sill device of claim 1, characterized in that: the drain pipe is arranged at the inner angle of the front side of the elevator shaft.