CN216690118U

CN216690118U - Concrete waterproof structure of roof

Info

Publication number: CN216690118U
Application number: CN202122513369.0U
Authority: CN
Inventors: 崔默含
Original assignee: Shenzhen Ouminglang Industrial Development Co ltd
Current assignee: Shenzhen Ouminglang Industrial Development Co ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-06-07
Anticipated expiration: 2031-10-19

Abstract

The utility model relates to the technical field of roof construction, and discloses a concrete waterproof structure of a roof, which solves the problem that rainwater cannot be prevented from flowing onto a roof floor slab from a gap between an impermeable layer and a wall surface at present, and comprises two wall boards and the roof floor slab, wherein the roof floor slab is positioned between the two wall boards; according to the utility model, through the matching between the connecting shaft, the sleeve and the movable rod, the movable rod can be pushed towards the interior of the sleeve and rotated, the return spring is compressed, when the connecting rod positioned on the left side is in contact with the anti-seepage layer and the wallboard, the connecting rod drives the rubber roller to move until the clamping block positioned on the left side enters the clamping groove when the return spring is reset, and simultaneously, when the sleeve rotates, the rubber roller positioned on the right side is in contact with the anti-seepage layer and the wallboard through the matching of the connecting column and the movable plate, so that a gap between the anti-seepage layer and the two wallboards can be blocked, and rainwater is prevented from entering the anti-seepage layer.

Description

Concrete waterproof structure of roof

Technical Field

The utility model belongs to the technical field of roof structures, and particularly relates to a concrete waterproof structure of a roof.

Background

The roof is an external protection component on the uppermost layer of the building and is used for resisting the influence of adverse factors such as rain, snow, wind, frost, solar radiation, temperature change and the like in the nature and ensuring that a good use environment exists in the building.

The existing roof waterproof measures are only to simply cover the impermeable layer on the roof, so that rainwater can flow to a roof floor from a gap between the impermeable layer and the wall surface due to the measures, and the normal waterproof function of the roof cannot be guaranteed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a concrete waterproof structure of a roof, which effectively solves the problem that rainwater cannot be prevented from flowing onto a roof floor slab from a gap between a waterproof layer and a wall surface at present.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a concrete waterproof structure on roof, includes wallboard and roof floor, the quantity of wallboard is two, and roof floor is located between two wallboards, and one deck waterproof coating has been paintd on roof floor's top surface, and roof floor has the prevention of seepage water layer through the inseparable laminating of waterproof coating, has seted up the guiding gutter in the middle of the top of prevention of seepage water layer, and fixed establishment is installed at the top of prevention of seepage water layer.

The fixing mechanism comprises a connecting shaft fixedly connected with a wallboard located on the right side, the outer side of the connecting shaft is rotatably connected with a sleeve, a reset spring is fixedly connected inside the sleeve, and the left end of the reset spring is fixedly connected with a movable rod movably sleeved with the sleeve.

Preferably, the both sides of sleeve are all fixed mounting have the spliced pole, and the outside of spliced pole is rotated and is connected with the fly leaf, and the one end fixedly connected with stopper of fly leaf.

Preferably, the fly leaf all rotates with one side of movable rod and is connected with the connecting rod, and the bottom fixed mounting of connecting rod has the round bar, and the outside movable mounting of round bar has the rubber roller.

Preferably, the two rubber rollers are the same in shape and size, and are attached to the water seepage prevention layer and the wallboard.

Preferably, two the equal fixed mounting in one side that the connecting rod kept away from each other has the fixture block.

Preferably, two the wallboard is close to each other one side all has seted up the draw-in groove, draw-in groove and fixture block activity joint.

Compared with the prior art, the utility model has the beneficial effects that:

(1) according to the utility model, through the matching of the connecting shaft, the sleeve and the movable rod, the movable rod can be pushed towards the interior of the sleeve and rotated, the return spring is compressed, when the connecting rod on the left side is in contact with the anti-seepage layer and the wallboard, the connecting rod drives the rubber roller to move until the clamping block on the left side enters the clamping groove when the return spring is reset, and simultaneously, when the sleeve rotates, the rubber roller on the right side is in contact with the anti-seepage layer and the wallboard through the matching of the connecting rod and the movable plate, so that a gap between the anti-seepage layer and the two wallboards can be blocked, and rainwater can be prevented from entering the anti-seepage layer.

(2) This novel cooperation through between connecting axle and sleeve and the movable rod, can promote and rotate the movable rod to telescopic inside, reset spring compression simultaneously, when being located left connecting rod and prevention of seepage water layer and wallboard contact, make the connecting rod drive the rubber roller and remove until being located left fixture block entering draw-in groove inside when reset spring resets, thereby extrude the left side of prevention of seepage water layer, and when the sleeve rotates simultaneously, through the cooperation of spliced pole and fly leaf, make the rubber roller and the prevention of seepage water layer and the wallboard contact that are located the right side, thereby extrude the right side of prevention of seepage water layer, thereby realize the fixed that prevention of seepage water layer can be stable.

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 principles of the utility model and not to limit the utility model.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the waterproof layer and the waterproof coating according to the present invention;

FIG. 3 is a schematic structural view of a fixing mechanism according to the present invention;

FIG. 4 is an exploded view of the sleeve of the present invention;

in the figure: 1. a wallboard; 2. a roof slab; 3. waterproof paint; 4. a water seepage prevention layer; 5. a diversion trench; 6. A fixing mechanism; 601. a connecting shaft; 602. a movable plate; 603. a rubber roller; 604. a movable rod; 605. a round bar; 606. a clamping block; 607. a connecting rod; 608. a sleeve; 609. a limiting block; 6010. connecting columns; 6011. A return spring; 7. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1 to 4, the utility model includes two wall boards 1 and two roof floor boards 2, the roof floor boards 2 are located between the two wall boards 1, the top surface of the roof floor board 2 is coated with a layer of waterproof paint 3, the roof floor board 2 is tightly attached to an impermeable layer 4 through the waterproof paint 3, the middle of the top of the impermeable layer 4 is provided with a flow guide groove 5, and the top of the impermeable layer 4 is provided with a fixing mechanism 6;

when the waterproof coating is used, the waterproof coating 3 is firstly coated on the top of the roof floor slab 2, then the water seepage prevention layer 4 is bonded on the waterproof coating 3, so that the water seepage prevention layer 4 is tightly attached to the roof floor slab 2, a gap between the water seepage prevention layer 4 and the wall plate 1 is covered under the action of the fixing mechanism 6, and rainwater is prevented from entering the surface of the water seepage prevention layer 4.

In the second embodiment, on the basis of the first embodiment, the fixing mechanism 6 includes a connecting shaft 601 fixedly connected to the wall board 1 on the right side, a sleeve 608 is rotatably connected to the outer side of the connecting shaft 601, a return spring 6011 is fixedly connected to the inside of the sleeve 608, and a movable rod 604 movably sleeved with the sleeve 608 is fixedly connected to the left end of the return spring 6011;

the movable rod 604 is moved towards the inner direction of the sleeve 608, the return spring 6011 is compressed at this time, the movable rod 604 is rotated, the sleeve 608 is driven to rotate around the connecting shaft 601, when the rubber roller 603 on the left side moves to be attached to the impermeable layer 4, then the contact controls the movable rod 604 in the transverse direction, the return spring 6011 is reset and drives the movable rod 604 to move to the left, the connecting rod 607 on the left side moves to the left, and the rubber roller 603 on the left side is driven to roll to be attached to the wallboard 1 on the left side until the clamping block 606 on the left side is clamped into the clamping groove 7 on the left side.

In the second embodiment, on the basis of the first embodiment, connecting columns 6010 are fixedly mounted on both sides of a sleeve 608, a movable plate 602 is rotatably connected to the outer side of the connecting column 6010, a limiting block 609 is fixedly connected to one end of the movable plate 602, a connecting rod 607 is rotatably connected to both the movable plate 602 and one side of a movable rod 604, a round rod 605 is fixedly mounted at the bottom of the connecting rod 607, rubber rollers 603 are movably mounted on the outer side of the round rod 605, the two rubber rollers 603 are identical in shape and size, the two rubber rollers 603 are attached to an impermeable layer 4 and wall plates 1, a clamping block 606 is fixedly mounted on the side, away from each other, of the two wall plates 1, a clamping groove 7 is formed in the side, close to each other, and the clamping groove 7 is movably clamped to the clamping block 606;

when sleeve 608 rotates, drive the motion of fly leaf 602 this moment, drive the rubber roll 603 that is located the right side simultaneously and with prevention of seepage water layer 4 contact and roll right, until the inside of the fixture block 606 card that is located the right side into the draw-in groove 7 that is located the rear side, plug up the gap between wallboard 1 and the prevention of seepage water layer 4 at last to prevent that the rainwater from entering prevention of seepage water layer 4 surface, when rainy, the rainwater can be followed guiding gutter 5 and discharged.

The working principle is as follows: when the waterproof paint is used, firstly, the waterproof paint 3 is smeared on the top of the roof floor 2, then the water seepage prevention layer 4 is bonded on the waterproof paint 3, so that the water seepage prevention layer 4 is tightly jointed with the roof floor 2, then the movable rod 604 is moved towards the inner direction of the sleeve 608, at the moment, the return spring 6011 is compressed, then the movable rod 604 is rotated, meanwhile, the sleeve 608 is driven to rotate around the connecting shaft 601, when the rubber roller 603 on the left side moves to be jointed with the water seepage prevention layer 4, then the transverse control on the movable rod 604 is contacted, at the moment, the return spring 6011 resets and drives the movable rod 604 to move leftwards, at the same time, the connecting rod 607 on the left side moves leftwards and drives the rubber roller 603 on the left side to roll to be jointed with the wallboard 1 on the left side until the fixture block 606 on the left side is clamped into the clamping groove 7 on the left side, and when the sleeve 608 rotates, the movable plate 602 is driven to move, meanwhile, the rubber roller 603 on the right side is driven to contact with the impermeable layer 4 and roll rightwards until the fixture block 606 on the right side is clamped into the clamping groove 7 on the rear side, and finally, a gap between the wallboard 1 and the impermeable layer 4 is blocked, so that rainwater is prevented from entering the surface of the impermeable layer 4, and can be discharged from the diversion trench 5 when raining;

chinese patent No. 202010153342.2 discloses a water-based permeable inorganic waterproof agent and a preparation and application method thereof, the waterproof agent in the patent document is sprayed into the concrete structure of the utility model, and matched with the concrete structure of the utility model, a water-based permeable crystalline waterproof layer can be formed on the surface of the concrete structure, and the waterproof effect of the product can be improved: the waterproof agent is water-based waterproof, colorless, odorless, non-toxic, harmless, green and environment-friendly, can be sprayed once, is simple to construct, can permeate deep layers in concrete to generate flexible crystals to completely block gaps and holes in the concrete, so that the concrete can reach glass-level density and stone-level hardness, water does not leak anywhere, and is permanently and comprehensively waterproof.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A concrete waterproof structure of roof, includes wallboard (1) and roof floor (2), its characterized in that: the number of the wall plates (1) is two, the roof floor (2) is located between the two wall plates (1), a layer of waterproof coating (3) is coated on the top surface of the roof floor (2), the roof floor (2) is tightly attached to an impermeable layer (4) through the waterproof coating (3), a diversion trench (5) is formed in the middle of the top of the impermeable layer (4), and a fixing mechanism (6) is installed at the top of the impermeable layer (4);

the fixing mechanism (6) comprises a connecting shaft (601) fixedly connected with the wallboard (1) positioned on the right side, the outer side of the connecting shaft (601) is rotatably connected with a sleeve (608), the inner part of the sleeve (608) is fixedly connected with a return spring (6011), and the left end of the return spring (6011) is fixedly connected with a movable rod (604) movably sleeved with the sleeve (608).

2. The concrete waterproof structure of a roof according to claim 1, wherein: the connecting column (6010) is fixedly mounted on each of two sides of the sleeve (608), the movable plate (602) is rotatably connected to the outer side of the connecting column (6010), and the limiting block (609) is fixedly connected to one end of the movable plate (602).

3. A concrete flashing construction for roofs according to claim 2 wherein: one side of the movable plate (602) and one side of the movable rod (604) are both rotatably connected with a connecting rod (607), the bottom of the connecting rod (607) is fixedly provided with a round rod (605), and the outer side of the round rod (605) is movably provided with a rubber roller (603).

4. A concrete flashing construction for roofs according to claim 3 wherein: the shape and the size of the two rubber rollers (603) are the same, and the two rubber rollers (603) are attached to the water seepage prevention layer (4) and the wallboard (1).

5. A concrete flashing construction for roofs according to claim 3 wherein: two one side that connecting rod (607) kept away from each other all fixed mounting have fixture block (606).

6. The concrete waterproof structure of a roof according to claim 1, wherein: two draw-in groove (7) have all been seted up to wallboard (1) one side that is close to each other, draw-in groove (7) and fixture block (606) activity joint.