CN108729830B - Waterproof cover plate with waterproof structure - Google Patents
Waterproof cover plate with waterproof structure Download PDFInfo
- Publication number
- CN108729830B CN108729830B CN201810713009.5A CN201810713009A CN108729830B CN 108729830 B CN108729830 B CN 108729830B CN 201810713009 A CN201810713009 A CN 201810713009A CN 108729830 B CN108729830 B CN 108729830B
- Authority
- CN
- China
- Prior art keywords
- plate
- cover plate
- waterproof
- thin plate
- drainage groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 239000002184 metal Substances 0.000 description 11
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F19/00—Other details of constructional parts for finishing work on buildings
- E04F19/08—Built-in cupboards; Masks of niches; Covers of holes enabling access to installations
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/14—Measures for draining-off condensed water or water leaking-in frame members for draining off condensation water, throats at the bottom of a sash
Abstract
The invention relates to a waterproof cover plate with a waterproof structure, which comprises a frame and a door plate hinged with the frame, and is characterized in that a layer of 1# thin plate is covered on the frame, a layer of 2# thin plate is covered on the door plate, a 1# drainage groove is arranged below a gap between the 1# thin plate and the 2# thin plate, one end, close to the nearby frame, of the 2# thin plate is bent in an L shape and is led into the 1# drainage groove, and the door plates are directly connected or indirectly connected. The invention has the advantages of reasonable structure, simple and convenient processing and manufacturing, less occupied movable space when being opened, leakage prevention and the like.
Description
Technical Field
The invention relates to a safe labor-saving hanging hole cover plate applied to an outdoor environment or an area needing to be waterproof, in particular to a waterproof cover plate with a waterproof structure.
Background
The cover plate of the lifting hole is a safety protection device applied to lifting holes or overhaul holes of equipment in a multi-layer building, when the lifting holes or the overhaul holes of the equipment do not carry out lifting operation, the cover plate is closed to cover the hole, the operation activity on the floor slab is not affected, when heavy objects are lifted, the cover plate is opened to lift the equipment, and the like.
However, when the cover plate is closed in an outdoor environment or in a room, water on the cover plate often leaks below the cover plate, such as when the cover plate is required to be subjected to waterproof treatment outdoors, rain cloth is paved, and the like, and when damp-proof objects or charged equipment are stacked below the cover plate, the layer surface where the cover plate is located is required to be cleaned, and the damp-proof objects or the charged equipment right below the cover plate are required to be shielded, so that the workload is increased, and meanwhile, the risk of leakage is required to be timely and carefully carried out, so that a great potential safety hazard is brought.
A balanced jack-up access panel as described in application No. 201710159475.9, while occupying less active space when opened; the occupied space at the lower part of the hole is small, the impact force of opening the cover plate is small, but the cover plate does not have a waterproof function.
Disclosure of Invention
The invention aims to: aiming at the defects of the prior art, the invention provides the waterproof cover plate with the waterproof structure, and the waterproof function is provided when the cover plate is closed on the basis that the cover plate is convenient to open and close and occupies a small movable space when the cover plate is opened.
The technical scheme is as follows: in order to achieve the above object, the present invention is specifically realized as follows:
the utility model provides a take waterproof construction's waterproof apron, includes the frame, with the articulated door plant of frame, its characterized in that, cover one deck 1# sheet metal on the frame, the door plant is last to cover one deck 2# sheet metal, and 1# sheet metal and 2# sheet metal clearance department below are equipped with 1# water drainage tank, and 2# sheet metal is close to near frame one end and is L to buckle and lets in 1# water drainage tank, direct connection or indirect connection between the door plant. The hinge structure is convenient to open and close, processing and manufacturing are simple and convenient, and ponding on the surface of the waterproof cover plate is collected to the 1# water drainage tank, prevents that ponding from dripping through the clearance between frame and the door plant.
Furthermore, a 1# inclined contact surface with grooves is formed between the door plates, a 2# drainage groove is formed right below the 1# inclined contact surface, and the 2# drainage groove is fixedly connected with the lower part of one of the door plates. The waterproof performance between the door panels is increased.
Further, the opposite faces between the 2# thin plates are symmetrically bent upwards, an inverted V-shaped cover plate is covered between the 2# thin plates, and one end of the cover plate is fixedly connected with one 2# thin plate. Waterproof sealing strips between the protection door panels also further increase the waterproof performance.
Further, one side, far away from the frame, of one door plate is hinged with a hinge base, a layer of 3# thin plate is covered on the hinge base, a 3# drainage groove is formed between the door plate and the hinge base, and one end, close to the hinge base, of the 2# thin plate is bent in an L shape and is led into the 3# drainage groove; and a 2# inclined contact surface with grooves is formed between the door plate and the hinge base, and a 2# drainage groove is formed right below the 2# inclined contact surface and fixedly connected with the lower part of the hinge base. The width of the opening is wider, and meanwhile, less movable space is occupied during opening, and the space required by opening is not more than 1.5 meters.
Further, the opposite faces between the 2# thin plate and the 3# thin plate are symmetrically bent upwards, an inverted V-shaped cover plate is covered between the 2# thin plate and the 3# thin plate, and one end of the cover plate is fixedly connected with the 2# thin plate. The waterproof sealing strip is protected, and the waterproof performance is improved.
Further, the opposite sides of the two door plates are hinged with hinge bases, a layer of 3# thin plate is covered on the hinge bases, a 3# drainage groove is formed between the door plate and the hinge bases, and one end, close to the hinge bases, of the 2# thin plate is bent in an L shape and is led into the 3# drainage groove; and a 3# inclined contact surface with grooves is formed between the hinge bases, a 2# drainage groove is formed right below the 3# inclined contact surface, and the 2# drainage groove is fixedly connected with the lower part of the hinge base. The width of opening is further increased, and meanwhile, less movable space is occupied during opening, and the space required by opening is not more than 1.5 meters.
Further, the opposite faces between the 3# thin plates are symmetrically bent upwards, an inverted V-shaped cover plate is covered between the 3# thin plates, and one end of the cover plate is fixedly connected with one 3# thin plate. The waterproof sealing strip is protected, and the waterproof performance is improved.
Furthermore, the 3# inclined contact surface is provided with a waterproof sealing strip. When closing the apron, make full use of the gravity of door plant self compresses tightly waterproof sealing strip, and the sealing strip still is favorable to reducing the impact force when the door plant is closed.
Furthermore, sealing strips are arranged in the 1# drainage groove, the 2# drainage groove and the 3# drainage groove. Effectively prevent the water leakage of 1# water drainage tank, 2# water drainage tank, 3# water drainage tank.
Further, a hoisting hole is formed in the side face of the hinge base. Is convenient to open and close.
The beneficial effects are that: compared with the traditional technology, the invention has the following advantages:
1. the opening is convenient, and small movable space is occupied when the door is opened;
2. the drain grooves are arranged between the plates, so that the possibility of leakage of the cover plate is prevented;
3. simple structure, low manufacturing cost, convenient opening and closing and convenient maintenance.
Drawings
Fig. 1 is a schematic perspective view of a waterproof cover plate with a waterproof structure.
Fig. 2 is a front view of two door panels with waterproof cover plate of waterproof structure.
Fig. 3 is a schematic view showing the opening of two door panels of a waterproof cover plate with a waterproof structure.
Fig. 4 is a front view of two door panels and a hinge base of a waterproof cover plate with a waterproof structure.
Fig. 5 is an open schematic view of two door panels and a hinge base of a waterproof cover plate with a waterproof structure.
Fig. 6 is a front view of two door panels and two hinge bases of a waterproof cover plate with a waterproof structure.
Fig. 7 is an open schematic view of two door panels and two hinge bases of a waterproof cover with a waterproof structure.
Fig. 8 is a schematic perspective view of a oblique contact surface of a waterproof cover plate with a waterproof structure.
Detailed Description
The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
Embodiment one: the waterproof cover plate with the waterproof structure comprises a frame 1 and a door plate 2 hinged with the frame 1, wherein a layer of 1# thin plate 1.2,1# thin plate 1.2 is covered on the frame, a 1# drainage groove 1.1 is formed in one end, close to the door plate 2, of the door plate 2, a layer of 2# thin plate 2.1 is covered on the door plate 2, one end, close to the frame 1, of the 2# thin plate 2.1 is bent and introduced into the 1# drainage groove 1.1 in an L-shaped manner, the door plates 2 are in surface contact, a 1# oblique contact surface 4 with grooves is formed between the door plates 2, a 2# drainage groove 4.1 is formed under the 1# oblique contact surface 4, and the 2# drainage groove 4.1 is fixedly connected with the lower part of one of the door plates 2. The water on the waterproof cover plate flows into the No. 1 drainage groove 1.1,1 drainage groove 1.1 to collect the water in the groove, so that the water is prevented from directly dripping in the gap between the frame 1 and the door plate 2.
Opposite face symmetry upwards buckles between 2# sheet metal 2.1, prevents that rivers from roundabout and gathering at the contact surface between door plant 2, be covered with the type of falling V apron 4.2 between the 2# sheet metal, apron 4.2 one end and wherein 2# sheet metal 2.1 rigid coupling protect 1# inclined contact surface 4 not receive equipment to be in damage such as fish tail that bring when walking on the waterproof apron, further increase waterproof function simultaneously.
The sealing strips 1.1.1 are arranged in the 1# drainage grooves 1.1 and the 2# drainage grooves 4.1, and water leakage of the 1# drainage grooves 1.1 and the 2# drainage grooves 4.1 can be effectively prevented when water flows into the 1# drainage grooves 1.1 and the 2# drainage grooves 4.1.
The waterproof cover plate drives the hinge fixing cover plate 2 to turn upwards through the side hinge 1.3, as shown in fig. 3, a passage for goods to enter and exit is formed, after the goods enter and exit is finished, the door plates 2 are closed, waterproof sealing strips 4.3 are arranged between the 1# inclined contact surfaces 4, firstly, the two door plates 2 can fully utilize the gravity of the two door plates 2 to compress the waterproof sealing strips 4.3, buffering is provided during contact, the impact force during closing is reduced, and secondly, the waterproof performance is improved between the two door plates 2.
Embodiment two: on the basis of the first embodiment, referring to fig. 1, fig. 4 and fig. 5, a waterproof cover plate with a waterproof structure comprises a frame 1 and a door plate 2 hinged with the frame 1, wherein a layer of 1# thin plate 1.2,1# thin plate 1.2 is covered on the frame 1, a layer of 1# drainage groove 1.1 is arranged at one end close to the door plate 2, a layer of 2# thin plate 2.1 is covered on the door plate 2, one end, close to the frame 1, of the 2# thin plate 2.1 is bent in an L shape and introduced into the 1# drainage groove 1.1, the door plates 2 are indirectly connected, a hinge base 3 is hinged at one side, far away from the frame 1, of one door plate 2, a layer of 3# thin plate 3.2,3# thin plate 3.2 is covered on the hinge base 3, and a 3# drainage groove 3.1,2# thin plate 2.1 is arranged between the door plate 2 and the hinge base 3, and one end, close to the hinge base 2, of the 2.1 is bent in an L shape and introduced into the 3# drainage groove 3.1; the door plate 2 and the hinge base 3 are provided with a 2# oblique contact surface 5 with grooves, a 2# drainage groove 2.1 is arranged right below the 2# oblique contact surface 5, the 2# drainage groove 2.1 is fixedly connected with the lower side of the hinge base 3, the opposite faces between the 2# thin plate 2.1 and the 3# thin plate 3.2 are symmetrically bent upwards, an inverted V-shaped cover plate 4.2 is covered between the 2# thin plate 2.1 and the 3# thin plate 3.2, and one end of the cover plate 5.2 is fixedly connected with the 2# thin plate 2.1.
By providing the hinge element 3.4 between the door panel 2 and the hinge base 3, less active space is occupied when opening.
The side of the hinge base 3 is provided with a lifting hole 3.3 which is convenient for the opening and closing of the waterproof cover plate.
Embodiment III: referring to fig. 7 and 6, a waterproof cover plate with a waterproof structure is provided, on the basis of the first embodiment, opposite sides of two door panels 2 are hinged with a hinge base 3, the hinge base 3 is covered with a layer of 3# thin plate 3.2,3# thin plate 3.2, a 3# drainage groove 3.1,2# thin plate 2.1 is arranged between the door panels 2 and the hinge base 3, and one end, close to the hinge base 3, of the thin plate 2.1 is bent in an L shape and is led into the 3# drainage groove 3.1; offer the 3# inclined contact surface 6 that is each other the groove between the hinge base 3, be equipped with 2# water drainage tank 2.1 under 3# inclined contact surface 6, 2# water drainage tank 2.1 and hinge base 3 below rigid coupling, the relative facial symmetry upwards buckles between 3# sheet metal 3.2, be stamped the type of falling V apron 4.2 between 3# sheet metal 3.2, apron one end and one of them 3# sheet metal 3.2 rigid coupling, 3# inclined contact surface 6 is equipped with waterproof sealing strip 4.3.
The hinge base 3 and the door plate 2 are connected through the hinge piece 3.4, and further occupy less movable space when being opened.
Claims (7)
1. The waterproof cover plate with the waterproof structure comprises a frame and a door plate hinged with the frame, and is characterized in that a layer of 1# thin plate is covered on the frame, a layer of 2# thin plate is covered on the door plate, a 1# drainage groove is formed below a gap between the 1# thin plate and the 2# thin plate, one end, close to the nearby frame, of the 2# thin plate is bent in an L shape and is led into the 1# drainage groove, a sealing strip is arranged in the 1# drainage groove, and the door plates are directly connected or indirectly connected; the opposite surfaces of the 2# thin plates are symmetrically bent upwards, an inverted V-shaped cover plate is covered between the 2# thin plates, and one end of the cover plate is fixedly connected with one 2# thin plate; one side, far away from the frame, of one door plate is hinged with a hinge base, a layer of 3# thin plate is covered on the hinge base, a 3# drainage groove is formed between the door plate and the hinge base, and one end, close to the hinge base, of the 2# thin plate is bent in an L shape and is led into the 3# drainage groove; the sealing strip is arranged in the 3# drainage groove, a 2# oblique contact surface which is a groove is formed between the door plate and the hinge base, a 2# drainage groove is arranged right below the 2# oblique contact surface, and the 2# drainage groove is fixedly connected with the lower part of the hinge base.
2. The waterproof cover plate with the waterproof structure according to claim 1, wherein a 1# oblique contact surface with grooves is formed between the door plates, a 2# drainage groove is formed right below the 1# oblique contact surface, a sealing strip is arranged in the 2# drainage groove, and the 2# drainage groove is fixedly connected with the lower part of one of the door plates.
3. The waterproof cover plate with the waterproof structure according to claim 1, wherein the opposite faces between the 2# thin plate and the 3# thin plate are symmetrically bent upwards, an inverted V-shaped cover plate is covered between the 2# thin plate and the 3# thin plate, and one end of the cover plate is fixedly connected with the 2# thin plate.
4. The waterproof cover plate with the waterproof structure according to claim 1, wherein the opposite sides of the two door plates are hinged with a hinge base, a layer of 3# thin plate is covered on the hinge base, a 3# drainage groove is formed between the door plates and the hinge base, and one end, close to the hinge base, of the 2# thin plate is bent in an L shape and is led into the 3# drainage groove; the hinge bases are provided with grooves
And a 2# drainage groove is formed right below the 3# inclined contact surface and fixedly connected with the lower part of the hinge base.
5. The waterproof cover plate with the waterproof structure according to claim 4, wherein the opposite surfaces of the 3# thin plates are symmetrically bent upwards, an inverted V-shaped cover plate is covered between the 3# thin plates, and one end of the cover plate is fixedly connected with one 3# thin plate.
6. The waterproof cover plate with the waterproof structure according to claim 4, wherein the 3# inclined contact surface is provided with a waterproof sealing strip.
7. The waterproof cover plate with the waterproof structure according to claim 1 or 4, wherein a lifting hole is formed in the side face of the hinge base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810713009.5A CN108729830B (en) | 2018-07-03 | 2018-07-03 | Waterproof cover plate with waterproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810713009.5A CN108729830B (en) | 2018-07-03 | 2018-07-03 | Waterproof cover plate with waterproof structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108729830A CN108729830A (en) | 2018-11-02 |
| CN108729830B true CN108729830B (en) | 2023-11-17 |
Family
ID=63925790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810713009.5A Active CN108729830B (en) | 2018-07-03 | 2018-07-03 | Waterproof cover plate with waterproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108729830B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109944416B (en) * | 2019-04-18 | 2024-03-12 | 上海市城市建设设计研究总院（集团）有限公司 | Double-open waterproof cover plate for equipment room |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9924544D0 (en) * | 1999-10-19 | 1999-12-22 | Buckley Arthur | Flood barrier |
| JP2005146570A (en) * | 2003-11-12 | 2005-06-09 | Anan Denki Kk | Cover body opening/closing device and lining plate opening/closing device |
| CN2934460Y (en) * | 2006-06-09 | 2007-08-15 | 王顺忠 | Flat board fastener type closing device for suspended ceiling checking hole |
| CN103850377A (en) * | 2012-12-07 | 2014-06-11 | 上海太比雅电力设备有限公司 | Waterproof object lifting hole cover plate and guardrail device |
| CN103890290A (en) * | 2011-09-15 | 2014-06-25 | Sr系统有限责任公司 | Construction system providing structural integrity with integral seal |
| CN107060114A (en) * | 2017-05-03 | 2017-08-18 | 上海建筑设计研究院有限公司 | A kind of clamshell water-retaining structure |
| CN107120018A (en) * | 2017-03-17 | 2017-09-01 | 江苏广通电力设备有限公司 | One kind balance jack up hanging object blind patch |
| CN206815386U (en) * | 2017-04-18 | 2017-12-29 | 上海太比雅电力设备有限公司 | Urban construction water-proof anti-theft hoisting port |
-
2018
- 2018-07-03 CN CN201810713009.5A patent/CN108729830B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9924544D0 (en) * | 1999-10-19 | 1999-12-22 | Buckley Arthur | Flood barrier |
| JP2005146570A (en) * | 2003-11-12 | 2005-06-09 | Anan Denki Kk | Cover body opening/closing device and lining plate opening/closing device |
| CN2934460Y (en) * | 2006-06-09 | 2007-08-15 | 王顺忠 | Flat board fastener type closing device for suspended ceiling checking hole |
| CN103890290A (en) * | 2011-09-15 | 2014-06-25 | Sr系统有限责任公司 | Construction system providing structural integrity with integral seal |
| CN103850377A (en) * | 2012-12-07 | 2014-06-11 | 上海太比雅电力设备有限公司 | Waterproof object lifting hole cover plate and guardrail device |
| CN107120018A (en) * | 2017-03-17 | 2017-09-01 | 江苏广通电力设备有限公司 | One kind balance jack up hanging object blind patch |
| CN206815386U (en) * | 2017-04-18 | 2017-12-29 | 上海太比雅电力设备有限公司 | Urban construction water-proof anti-theft hoisting port |
| CN107060114A (en) * | 2017-05-03 | 2017-08-18 | 上海建筑设计研究院有限公司 | A kind of clamshell water-retaining structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108729830A (en) | 2018-11-02 |
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