CN219678956U - Waterproof cover plate - Google Patents

Abstract

The utility model provides a waterproof cover plate. The waterproof cover plate includes: the base is provided with a containing groove and a top opening communicated with the containing groove; a first door panel; the first door plate and the second door plate are respectively and rotatably connected with the base and used for shielding or avoiding the top opening, and the end parts, close to each other, of the first door plate and the second door plate are provided with mutually matched inclined surfaces; and the water receiving groove is arranged on the inner side of the end part of the first door plate or the second door plate, which is close to each other. The waterproof cover plate solves the problem that the waterproof effect of the cover plate in the prior art is poor.

Description

Waterproof cover plate

Technical Field

The utility model relates to the technical field of waterproof cover plates, in particular to a waterproof cover plate.

Background

In the structures of the existing water locks, ship locks, pump stations, sewage treatment plants and the like, a movable cover plate is usually arranged above an equipment room access hole in order to facilitate the later overhaul and maintenance of equipment. The cover plate is mainly made of precast reinforced concrete, glass fiber reinforced plastic, steel grating and the like, and the cover plate of the type generally has large weight, needs to be opened in an auxiliary mode by a crane, is inconvenient to use, has poor waterproof effect, cannot prevent rainwater from penetrating, is not full in function, is limited in application range, is easy to cause water leakage, and causes moist equipment room and serious equipment corrosion.

From the above, the prior art has the problem of poor waterproof effect of the cover plate.

Disclosure of Invention

The utility model mainly aims to provide a waterproof cover plate so as to solve the problem of poor waterproof effect of the cover plate in the prior art.

In order to achieve the above object, the present utility model provides a waterproof cover plate comprising: the base is provided with a containing groove and a top opening communicated with the containing groove; a first door panel; the first door plate and the second door plate are respectively and rotatably connected with the base and used for shielding or avoiding the top opening, and the end parts, close to each other, of the first door plate and the second door plate are provided with mutually matched inclined surfaces; and the water receiving groove is arranged on the inner side of the end part of the first door plate or the second door plate, which is close to each other.

Further, the waterproof cover plate further comprises a water collecting tank and a drain pipe, wherein the water collecting tank is arranged along the circumferential direction of the base and is communicated with the water receiving tank, and the drain pipe is communicated with the water collecting tank and is used for discharging water in the water collecting tank.

Further, the waterproof cover plate further comprises a filter element, and the filter element is arranged at the inlet of the drain pipe.

Further, the waterproof cover plate further includes a sealing member disposed between the ends of the first door panel and the second door panel that are adjacent to each other.

Further, the waterproof cover plate further comprises a water baffle plate arranged on the outer side of the end portion, close to each other, of the first door plate or the second door plate.

Further, the waterproof cover plate is provided with a water scattering slope structure, and the water scattering slope structure is arranged along the circumferential direction of the waterproof cover plate.

Further, the waterproof cover plate further comprises two guard rails, the two guard rails are respectively and rotatably connected with the first door plate and the second door plate, and the rotation direction of the guard rails is perpendicular to the rotation direction of the first door plate and the second door plate.

Further, the waterproof cover plate further comprises a driving mechanism which is in driving connection with the first door plate and/or the second door plate and used for driving the first door plate and/or the second door plate to open or close.

Further, the driving mechanism comprises a motor and a telescopic rod, and the motor is in driving connection with the telescopic rod and is used for driving the telescopic rod to stretch out and draw back so as to drive the first door plate or the second door plate to open or close.

Further, the waterproof cover plate further comprises a controller, and the controller is electrically connected with the driving mechanism.

By applying the technical scheme of the utility model, the waterproof cover plate comprises the base, the first door plate, the second door plate and the water receiving tank, wherein the base is provided with the accommodating groove and the top opening communicated with the accommodating groove, the first door plate and the second door plate are respectively and rotatably connected with the base and used for shielding or avoiding the top opening, the mutually-closed end parts of the first door plate and the second door plate are provided with mutually-matched inclined surfaces, the water receiving tank is arranged at the inner side of the mutually-closed end part of the first door plate or the second door plate, and thus the two door plates adopt an inclined surface contact structure, the infiltration of external rainwater can be reduced, and meanwhile, the water receiving tank is arranged at the inner side of the door plate, so that the infiltrated rainwater can be collected in the water receiving tank and is convenient to drain in time, thereby avoiding the inner corrosion damage equipment of the rainwater infiltration cover plate, greatly improving the waterproof effect of the cover plate and solving the problem of poor waterproof effect of the cover plate in the prior art.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view showing the structure of an angle of a waterproof cover plate when the waterproof cover plate is closed in an embodiment of the present utility model; and

FIG. 2 shows a cross-sectional view at A-A in FIG. 1;

FIG. 3 shows a partial enlarged view at B in FIG. 2;

FIG. 4 is a schematic view showing the structure of an angle when the waterproof cover plate is opened in one embodiment of the present utility model;

fig. 5 shows a schematic view of a structure of another angle when the waterproof cover plate is opened in an embodiment of the present utility model.

Wherein the above figures include the following reference numerals:

10. a base; 20. a first door panel; 30. a second door panel; 40. a water receiving tank; 50. a water collection tank; 60. a drain pipe; 70. a seal; 80. a water baffle; 90. a water-spreading slope structure; 100. a guard rail; 110. a sealing gasket; 120. a hinge; 130. a motor; 140. a speed regulating box; 150. a telescopic rod; 160. and a supporting seat.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

It is noted that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs unless otherwise indicated.

In the present utility model, unless otherwise indicated, terms of orientation such as "upper, lower, top, bottom" are used generally with respect to the orientation shown in the drawings or with respect to the component itself in the vertical, upright or gravitational direction; also, for ease of understanding and description, "inner and outer" refers to inner and outer relative to the profile of each component itself, but the above-mentioned orientation terms are not intended to limit the present utility model.

It will be apparent that the embodiments described above are merely some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

The utility model provides a waterproof cover plate, which aims to solve the problem of poor waterproof effect of the cover plate in the prior art.

As shown in fig. 1 to 5, the waterproof cover plate includes a base 10, a first door panel 20, a second door panel 30, and a water receiving groove 40, and the base 10 has a receiving groove and a top opening communicating with the receiving groove. The first door panel 20 and the second door panel 30 are rotatably connected to the base 10, respectively, for shielding or avoiding the top opening. The ends of the first door panel 20 and the second door panel 30 that are adjacent to each other have inclined surfaces that cooperate with each other. The water receiving groove 40 is provided at an inner side of the first door panel 20 or the second door panel 30 at an end portion thereof which are close to each other.

Through setting up waterproof apron including base 10, first door plant 20, second door plant 30 and water receiving tank 40, base 10 has the holding groove and with the open-top of holding groove intercommunication, first door plant 20 and second door plant 30 are connected with base 10 is rotatable respectively for shelter from or dodge open-top, the tip that first door plant 20 and second door plant 30 are close to each other has the inclined plane of mutually supporting, water receiving tank 40 sets up the inboard in the tip department that first door plant 20 or second door plant 30 are close to each other, adopt inclined plane contact structure between two door plants like this, can reduce the infiltration of external rainwater, set up water receiving tank 40 in the door plant inboard simultaneously for the rainwater of infiltration can collect in water receiving tank 40, be convenient for in time discharge, thereby avoid the inside corrosion damage equipment of rainwater infiltration apron, the waterproof effect of apron has been improved greatly.

In this embodiment, in order to ensure the overall appearance, the waterproof cover plate is an embedded and installed cover plate, and the top surface of the cover plate is flush with the ground. That is, when the waterproof cover is closed, the first door panel 20 and the second door panel 30 are both exactly received in the receiving groove of the base 10 near the top opening, and the outer surfaces of the first door panel 20 and the second door panel 30 are flush with the external ground.

In this embodiment, the first door panel 20 and the second door panel 30 are rectangular, the long sides of the first door panel 20 and the second door panel 30 are double door, and the long side ends of the first door panel 20 and the second door panel 30, which are close to each other, are provided with the inclined surfaces. It will be appreciated that one of the first door panel 20 and the second door panel 30 has a downward inclined surface, and the other is upward inclined surface, so that when the waterproof cover is opened, the door panel having the downward inclined surface is first rotated upward to be opened, and the other door panel is then rotated upward, thereby avoiding interference, and vice versa when closed, which is not described herein. Further, the water receiving groove 40 extends along the long sides of the first door panel 20 and the second door panel 30 to the short sides of both sides.

In this embodiment, the water receiving groove 40 is welded to the first door panel 20 or the second door panel 30.

In the present embodiment, as shown in fig. 1 to 2 and 4 to 5, the first door panel 20 and the second door panel 30 are rotatably connected with the base 10 by a hinge 120. The hinge 120 is plural, and the plural hinges 120 are connected to the first door panel 20 and the second door panel 30 respectively in two groups, and the plural hinges 120 of each group are disposed at intervals along the long sides of the first door panel 20 and the second door panel 30.

As shown in fig. 2 and 5, the waterproof cover plate further includes a water collecting tank 50 and a drain pipe 60. The water collecting tank 50 is provided along the circumferential direction of the base 10 and communicates with the water receiving tank 40, and the drain pipe 60 communicates with the water collecting tank 50 for draining water in the water collecting tank 50. In the present embodiment, the plurality of drain pipes 60 are divided into two groups, and the two groups of drain pipes 60 are disposed at long sides of the first door panel 20 and the second door panel 30, which are away from each other, so that the drain pipes 60 of each group are disposed at intervals, thereby facilitating more thorough drainage.

In this embodiment, the waterproof cover plate further includes a filter member provided at an inlet of the drain pipe 60. By providing the filter, impurities entering the water collecting tank 50 can be filtered, and the drain pipe 60 is prevented from being blocked by impurities, so that the normal operation of drainage is prevented.

As shown in fig. 3, the waterproof cover plate further includes a sealing member 70. A seal 70 is disposed between the ends of the first door panel 20 and the second door panel 30 that are adjacent to each other. Specifically, the sealing member 70 is a sealing strip, and the sealing strip extends along the long sides of the first door panel 20 and the second door panel 30, so that a gap at an inclined plane between the two door panels is blocked, and a waterproof effect is improved.

As shown in fig. 1 and 3, the waterproof cover plate further includes a water baffle 80. The water deflector 80 is disposed outside at the end of the first door panel 20 or the second door panel 30 that are close to each other. Specifically, the breakwater 80 is an inverted V-shaped strip structure extending along the long sides of the first door panel 20 and the second door panel 30, and the breakwater 80 can shield the gap at the inclined plane between the two door panels, so that rainwater is prevented from entering the waterproof cover plate from the gap, and the waterproof effect is improved.

In this embodiment, the splash plate 80 is welded to either the first door panel 20 or the second door panel 30. Further, the water receiving tank 40 and the water blocking plate 80 may be welded to the first door panel 20 and the second door panel 30, respectively, as shown in fig. 5.

As shown in fig. 1, the waterproof cover plate has a water-scattering slope structure 90, and the water-scattering slope structure 90 is disposed along the circumferential direction of the waterproof cover plate. In the present embodiment, the water-dispersion gradient of the water-dispersion slope structure 90 is 1%. Through above-mentioned setting, can in time discharge all around with the rainwater that falls on waterproof apron surface to reduce the inside possibility of rainwater infiltration waterproof apron.

As shown in fig. 5, the waterproof cover plate further includes two guard rails 100, where the two guard rails 100 are rotatably connected to the first door panel 20 and the second door panel 30, respectively, and the rotation direction of the guard rails 100 is perpendicular to the rotation direction of the first door panel 20 and the second door panel 30. Specifically, two guard rails 100 are rotatably connected to two short sides of the first door panel 20 and the second door panel 30, respectively, so as to avoid interference when opened. When the waterproof cover plate is opened, the first door plate 20 and the second door plate 30 are sequentially opened upwards to be in a vertical state, and then the two protective fences 100 are respectively rotated outwards along the horizontal direction, so that the first door plate 20, the second door plate 30 and the two protective fences 100 form a surrounding enclosing structure, the top opening of the waterproof cover plate is enclosed, other people are prevented from carelessly falling into the waterproof cover plate, and personal safety is guaranteed.

Further, the guard rail 100 may further be provided with a locking member, such as a latch, and the first door panel 20 and the second door panel 30 are correspondingly provided with a locking hole, so that after the first door panel 20, the second door panel 30 and the two guard rails 100 are opened to form a four-surrounding structure, the latch extends into the locking hole, and the two guard rails 100 are respectively and firmly connected with the first door panel 20 and the second door panel 30.

As shown in fig. 2, the waterproof cover plate further includes a gasket 110, and the gasket 110 is disposed in the receiving groove. Specifically, the number of the sealing gaskets 110 is two, and the two sealing gaskets 110 are respectively located below the long sides of the first door panel 20 and the second door panel 30, which are far away from each other, so that the long sides of the door panels at the positions are sealed when the first door panel 20 and the second door panel 30 are opened, and rainwater is prevented from entering the waterproof cover plate.

In this embodiment, the waterproof cover plate further includes a driving mechanism. The driving mechanism is respectively connected with the first door panel 20 and the second door panel 30 in a driving way and is used for driving the first door panel 20 and the second door panel 30 to open or close. Specifically, as shown in fig. 1 to 2 and fig. 4 to 5, the driving mechanism includes a motor 130 and a telescopic rod 150, where the motor 130 is in driving connection with the telescopic rod 150, and is used to drive the telescopic rod 150 to stretch and retract so as to drive the first door panel 20 or the second door panel 30 to open or close. Further, the driving mechanism further comprises a speed box 140, and the speed box 140 is respectively in driving connection with the motor 130 and the telescopic rod 150, so that the power of the motor 130 is better transmitted to the telescopic rod 150. Specifically, the motor 130 and the speed adjusting box 140 of a driving mechanism are both disposed on the first door panel 30 or the second door panel 30, the waterproof cover plate further includes a supporting seat 160, one end of the telescopic rod 150 is in driving connection with the speed adjusting box 140, and the other end is rotatably connected with the supporting seat 160 through a pin shaft.

In this embodiment, the telescopic rod 150 is an electric telescopic rod or a hydraulic telescopic rod.

In this embodiment, the four driving mechanisms are in driving connection with the first door panel 20 and the second door panel 30, and two driving mechanisms in one group are respectively disposed at two short sides of the first door panel 20 and the second door panel 30, so as to ensure that the door panels can be opened or closed smoothly.

In this embodiment, the waterproof cover plate further includes a controller, and the controller is electrically connected to the driving mechanism. Through the operation controller, constructor can conveniently control opening or closing of waterproof apron according to actual demand.

From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: through setting up waterproof apron including base 10, first door plant 20, second door plant 30 and water receiving tank 40, base 10 has the holding groove and with the open-top of holding groove intercommunication, first door plant 20 and second door plant 30 are connected with base 10 is rotatable respectively for shelter from or dodge open-top, the tip that first door plant 20 and second door plant 30 are close to each other has the inclined plane of mutually supporting, water receiving tank 40 sets up the inboard in the tip department that first door plant 20 or second door plant 30 are close to each other, adopt inclined plane contact structure between two door plants like this, can reduce the infiltration of external rainwater, set up water receiving tank 40 in the door plant inboard simultaneously for the rainwater of infiltration can collect in water receiving tank 40, be convenient for in time discharge, thereby avoid the inside corrosion damage equipment of rainwater infiltration apron, the waterproof effect of apron has been improved greatly.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. A waterproof cover sheet, comprising:

a base (10), the base (10) having a receiving slot and a top opening in communication with the receiving slot;

a first door panel (20);

the first door plate (20) and the second door plate (30) are respectively and rotatably connected with the base (10) and used for shielding or avoiding the top opening, and the end parts, close to each other, of the first door plate (20) and the second door plate (30) are provided with mutually matched inclined surfaces;

and a water receiving groove (40), wherein the water receiving groove (40) is arranged on the inner side of the end part of the first door plate (20) or the second door plate (30) which is close to each other.

2. The waterproof cover plate according to claim 1, further comprising a water collecting tank (50) and a drain pipe (60), the water collecting tank (50) being provided along a circumferential direction of the base (10) and communicating with the water receiving tank (40), the drain pipe (60) communicating with the water collecting tank (50) for draining water in the water collecting tank (50).

3. The flashing cover according to claim 2, further comprising a filter element arranged at the inlet of the drain pipe (60).

4. The flashing cover of claim 1, further comprising a seal (70), the seal (70) being disposed between the ends of the first door panel (20) and the second door panel (30) that are adjacent to each other.

5. The flashing cover according to claim 1, further comprising a water deflector (80), the water deflector (80) being arranged outside at the end of the first door panel (20) or the second door panel (30) that is close to each other.

6. The waterproof cover plate according to claim 1, characterized in that the waterproof cover plate has a water-scattering slope structure (90), the water-scattering slope structure (90) being arranged along a circumference of the waterproof cover plate.

7. The waterproof cover plate according to claim 1, further comprising two guard rails (100), wherein the two guard rails (100) are rotatably connected to the first door plate (20) and the second door plate (30) respectively, and a rotation direction of the guard rails (100) is perpendicular to a rotation direction of the first door plate (20) and the second door plate (30).

8. The waterproof cover plate according to any one of claims 1 to 7, further comprising a drive mechanism in driving connection with the first door plate (20) and/or the second door plate (30) for driving the first door plate (20) and/or the second door plate (30) to open or close.

9. The waterproof cover plate according to claim 8, wherein the driving mechanism comprises a motor (130) and a telescopic rod (150), and the motor (130) is in driving connection with the telescopic rod (150) and is used for driving the telescopic rod (150) to stretch and retract so as to drive the first door plate (20) or the second door plate (30) to open or close.

10. The waterproof cover plate of claim 8, further comprising a controller electrically connected to the drive mechanism.