CN213597401U

CN213597401U - Waterproof ventilative well lid of fast-assembling elevartor shaft

Info

Publication number: CN213597401U
Application number: CN202022192180.1U
Authority: CN
Inventors: 彭晖; 毛先金; 李生慧; 胡庆海
Original assignee: Schmidt Elevator Co ltd
Current assignee: Schmidt Elevator Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-07-02
Anticipated expiration: 2030-09-29

Abstract

The utility model provides a waterproof ventilative manhole cover of fast-assembling elevartor shaft, include: the supporting frame, the top plate and the two side plates; the roof is type of falling V structure, and the roof includes: the end part of each end plate close to the middle plate extends with a first n-shaped plate or a second n-shaped plate, the second n-shaped plate covers the first n-shaped plate, the end part of each end plate far away from the middle plate extends with a vertical plate, and the vertical plate is positioned in the vertical direction; two ends of the top plate are sealed by two side plates; a support frame is arranged below the top plate, is surrounded by the top plate and the side plates and is used for being connected with an elevator shaft. This waterproof ventilative elevator well lid solves among the prior art plane apron top surface and the horizontal plane parallel and leads to the not good problem of drainage effect.

Description

Waterproof ventilative well lid of fast-assembling elevartor shaft

Technical Field

The utility model relates to an elevator, concretely relates to waterproof ventilative elevator well lid of fast-assembling elevartor shaft.

Background

Chinese patent discloses an elevator shaft top cover with application number CN201821147927.8, this top cover includes: fix the metal framework on elevator well top, with metal framework fixedly connected with metal covering plate, metal covering plate's area is greater than the area of the cross section of elevator well, metal covering plate passes through leave first clearance between metal framework and the elevator well top, metal covering plate's terminal surface downwardly extending becomes a contained angle and is provided with the curb plate, leave the second clearance between curb plate and the elevator well. Although the roof can achieve rain sheltering, the roof still has the following disadvantages:

because the top surface of the flat cover plate for bearing rainwater is a plane, the top surface is parallel to the horizontal plane, water is easy to accumulate on the top surface, and the drainage function is not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a waterproof ventilative elevator well lid of fast-assembling elevartor shaft solves among the prior art plane apron top surface and the parallel problem that leads to the drainage effect not good with the horizontal plane.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a waterproof ventilative manhole cover of fast-assembling elevartor shaft, include: the supporting frame, the top plate and the two side plates; the roof is type of falling V structure, and the roof includes: the end part of each end plate close to the middle plate extends with a first n-shaped plate or a second n-shaped plate, the second n-shaped plate covers the first n-shaped plate, the end part of each end plate far away from the middle plate extends with a vertical plate, and the vertical plate is positioned in the vertical direction; two ends of the top plate are sealed by two side plates; be provided with the support frame in the roof below, the support frame is surrounded by roof and curb plate, and the support frame is used for being connected with the elevator well, and each vertical board and curb plate all have the distance to between the elevator well outer wall.

Preferably, a convex rod is projected from the top of the support frame, and the convex rod is covered by the first n-shaped plate.

Preferably, a U-shaped block protrudes from the side face, close to the support frame, of the side plate, and the U-shaped block is hung on a hanging rod protruding from the support frame.

Compared with the prior art, the utility model discloses following beneficial effect has:

the support frame is made roof and both sides board at the elevartor shaft top, in addition, curb plate and vertical board all have the distance to between the elevartor shaft outer wall, and the support frame can be ventilative to realized that air exchanges with the outside air in the elevator shaft, avoided the elevator shaft in the high temperature and lead to elevator car too stifled and electrical equipment high temperature damages on the car, also reached waterproof effect simultaneously. Moreover, whole roof is the type of falling V structure and makes water can move to the elevartor shaft next door from the elevartor shaft top fast, has avoided water deposit then and then follow the roof to flow in the elevartor shaft on the roof that lies in the horizontal plane, has further improved water-proof effects. Because the great transportation of being difficult to of monoblock roof volume, in addition the shape of roof, the roof warp easily in the transportation, for convenient transportation and avoid the transportation in the roof warp, consequently, the roof has been designed and has been formed by intermediate lamella and end plate concatenation, in order to avoid concatenation department to leak, consequently, first n template and second n template have been designed, first n template and second n template are mutually buckled together, and need jar sealed glue in the gap department of lock, the cooperation of first n template and second n template makes water get into comparatively circuitous to the route of roof below, thereby waterproof effect has been reached, the phenomenon of gap leaking has been avoided taking place, simultaneously because intermediate lamella and end plate all have the trend of declination, also can catch on each other, reduce the probability of intermediate lamella and end plate alternate segregation.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic structural view of a waterproof and breathable elevator well cover of a fast-assembling elevator shaft;

FIG. 2 is a schematic structural view of a waterproof and breathable elevator well cover of the quick-assembly elevator shaft after side plates are opened;

fig. 3 is an enlarged view of a portion a in fig. 2.

Reference numerals: the support frame 1, roof 2, intermediate lamella 21, end plate 22, curb plate 3, first n template 4, second n template 5, nose bar 6, peg 7.

Detailed Description

In order to make the utility model realize that technical means, creation characteristics, achievement purpose and effect are clearer and easily understand, it is right to combine below the figure and the detailed implementation mode the utility model discloses do further explanation:

as shown in fig. 1 to 3, the utility model provides a waterproof ventilative manhole cover of fast-assembling elevartor shaft, include: a support frame 1, a top plate 2 and two side plates 3; roof 2 is type of falling V structure, and roof 2 includes: the structure comprises at least two middle plates 21 and two end plates 22, wherein the two end plates 22 are spliced on the free ends of the middle plates 21 after all the middle plates 21 are spliced, a first n-shaped plate extends from one end of each middle plate 21, a second n-shaped plate extends from one end of each middle plate 21, a first n-shaped plate 4 or a second n-shaped plate 5 extends from the end part, close to the middle plate 21, of each end plate 22, the second n-shaped plate 5 covers the first n-shaped plate 4, a vertical plate extends from the end part, away from the middle plate 21, of each end plate 22, and the vertical plate is located in the vertical direction; two ends of the top plate 2 are sealed by two side plates 3; be provided with support frame 1 below roof 2, support frame 1 is surrounded by roof 2 and curb plate 3, and support frame 1 is used for being connected with the elevator well, and each vertical board and curb plate 3 all have the distance to between the elevator well outer wall.

In order to further reduce the probability that the middle plate 21 and the end plate 22 are separated from each other, a protruding rod 6 protrudes from the top of the supporting frame 1, and the protruding rod 6 is covered by the first n-shaped plate 4. The convex rod 6 blocks the first n-shaped plate 4 to separate, and the first n-shaped plate 4 blocks the second n-shaped plate 5 to separate, so that the stable effect after installation is ensured, and the phenomenon that the gap is separated due to poor adhesive effect of the sealant is avoided.

In order to reduce the probability of the separation of the side plate 3 from the supporting frame 1, a U-shaped block (not shown) is protruded on the side surface of the side plate 3 close to the supporting frame 1, and the U-shaped block is hung on a hanging rod 7 which is protruded on the supporting frame 1. Because curb plate 3 has always had the trend that drops downwards, in order to avoid curb plate 3 to drop, so designed the cooperation of U type piece and peg 7, peg 7 is located the horizontal direction, has blockked the breaking away from of curb plate 3, has guaranteed the stability after the connection.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a waterproof ventilative manhole cover of fast-assembling elevartor shaft which characterized in that includes: the supporting frame, the top plate and the two side plates;

the roof is type of falling V structure, and the roof includes: the end part of each end plate close to the middle plate extends with a first n-shaped plate or a second n-shaped plate, the second n-shaped plate covers the first n-shaped plate, the end part of each end plate far away from the middle plate extends with a vertical plate, and the vertical plate is positioned in the vertical direction;

two ends of the top plate are sealed by two side plates;

be provided with the support frame in the roof below, the support frame is surrounded by roof and curb plate, and the support frame is used for being connected with the elevator well, and each vertical board and curb plate all have the distance to between the elevator well outer wall.

2. The waterproof and breathable elevator well lid for the fast-assembling elevator shaft as claimed in claim 1, wherein a protruding rod protrudes from the top of the support frame, and the protruding rod is covered by the first n-shaped plate.

3. The waterproof and breathable elevator well lid for the fast-assembling elevator shaft as claimed in claim 2, wherein the side of the side plate close to the support frame is provided with a U-shaped block in a protruding manner, and the U-shaped block is hung on a hanging rod formed in a protruding manner on the support frame.