CN212802019U

CN212802019U - Building external corner water dripping line

Info

Publication number: CN212802019U
Application number: CN202021276824.9U
Authority: CN
Inventors: 光晨; 刘建磊; 杨喜禄; 吴加蓬; 周兵; 陈锡玉; 王继良
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-03-26
Anticipated expiration: 2030-07-03

Abstract

The utility model relates to the field of building construction equipment, in particular to a building external corner water dripping line, which comprises a top plate, a bottom plate and a side plate, wherein the top plate and the bottom plate are horizontally arranged, and the upper side and the lower side of the side plate are respectively connected with the side edges of the top plate and the bottom plate; the top plate side plate and the bottom plate are wrapped by the building structure needing to be provided with the water dripping line; the seam of the bottom plate and the side plate extends downwards to form an arc-shaped water dripping part, and the water dripping part is in smooth transition with the bottom plate and the side plate. Through above technical scheme, can be with roof curb plate and bottom plate semi-surrounding joint on building structure, effectual protection building structure's corner conceals the defect, reduces to repair and reworks. And the installation is convenient without additionally erecting a template and a support. Simultaneously the drip portion is circular-arc and drip portion and bottom plate and curb plate smooth transition, can avoid the sharp closed angle of drip portion appearance, the personnel of the below of gouging.

Description

Building external corner water dripping line

Technical Field

The utility model relates to a prevent water separator of rainwater inflow in the construction, especially relate to a building external corner drip.

Background

In the construction process of the water drip line, the traditional plastering water drip line construction process is complex and has multiple working procedures, so that the construction progress is influenced; the thickness of the steel bar protective layer, the size and the position of the water dripping line and the like need to be controlled in the construction process of the concrete full cast-in-situ water dripping line. Traditional plaster water drip and concrete cast-in-place water drip construction fixed measure of whole requires highly, leads to the whole quality effect of construction poor easily, and water drip intensity is low, and template turnover utilization ratio is low, and the material waste is serious, and does not have the finished product protection to lead to the water drip to damage too much, influences later stage decoration, increase cost.

Therefore, corresponding solutions are proposed in the Chinese patent with the publication number of CN 101725314A, and the water-dropping line can be normally used in buildings with higher floors, but if some water-dropping lines which are arranged above the roof of a person and are shorter are constructed in the mode of CN 101725314A, the person on the roof of the person can be easily damaged in the future. While the inconvenience of the arrangement requires additional support to be mounted to the building structure.

SUMMERY OF THE UTILITY MODEL

The utility model provides a building external corner drip.

The technical problem to be solved is that: the problem that the movable personnel below the existing drip line design is easy to be knocked and damaged when the existing drip line is arranged at a low position.

In order to solve the technical problem, the utility model discloses building external corner drip adopts following scheme. The building external corner water dripping line comprises a top plate, a bottom plate and a side plate, wherein the top plate, the bottom plate and the side plate are horizontally arranged, and the upper side and the lower side of the side plate are respectively connected with the side edges of the top plate and the bottom plate; the top plate side plate and the bottom plate are wrapped by the building structure needing to be provided with the water dripping line; the seam of the bottom plate and the side plate extends downwards to form an arc-shaped water dripping part, and the water dripping part is in smooth transition with the bottom plate and the side plate.

Preferably, the bottom plate comprises a horizontal section and an inclined section, wherein one side of the inclined section is connected with the bottom of the side plate, and the other side of the inclined section is connected with the horizontal section; the water dripping part is a protruding structure which is formed by an inclined section and a side plate and extends downwards, and the protruding structure is subjected to fillet treatment.

Preferably, the included angle between the inclined section and the side plate is 30-45 degrees, and the water dripping part extends downwards to exceed the horizontal section of the bottom plate by 5-8 cm.

Preferably, the inclined section and the side plate form a groove structure with a large upper part and a small lower part at the connection part.

Preferably, the lower end of the water dripping part is provided with a through hole communicated with the groove structure; the through holes include a plurality of through holes and are arranged at intervals along the extension direction of the drip line.

Preferably, the top plate, the bottom plate and the side plates are made of plastic, and the surfaces of the top plate, the bottom plate and the side plates are roughened.

Preferably, a countersunk hole is preset in the side plate, and a screw is arranged in the countersunk hole; the side plates are fixed to the building structure by screws.

Preferably, sealant is provided at the joints between the top and bottom panels and the building structure.

The utility model discloses building external corner drip compares with prior art, has following beneficial effect:

the utility model discloses a building external corner drip mainly includes roof and the bottom plate that the level set up, the curb plate of vertical setting in addition, roof, curb plate and bottom plate meet the amalgamation in proper order "the [" shape, one side of roof is connected to the upper end of curb plate, one side of bottom plate is connected to the lower extreme of curb plate, the homonymy of roof and bottom plate links to each other with the curb plate. So can be with roof curb plate and bottom plate half parcel need set up the building structure department of drip, at first can improve construction quality, conceal the defect of building structure external corner protruding portion external corner department, reduce the maintenance of doing over again. Then the top plate, the bottom plate and the side plate which are spliced into a [ -shape can be directly clamped to a building structure from one side, the construction efficiency is high, and a template and a supporting structure are not needed. Adopt prefabricated profiled's roof bottom plate and curb plate, the roughness is higher than traditional line construction mode that drips.

Meanwhile, the seam of the bottom plate close to the side plate is provided with a water dripping part which extends downwards and is provided with a circular arc shape, and the water dripping part is arranged on the bottom plate, so that a groove of a water dripping line cannot be reserved in the construction process like the traditional mode, and the water dripping line can only be the water dripping part protruding downwards. Meanwhile, the water dripping part is arranged to be in a circular arc shape in smooth transition with the bottom plate and the side plates, so that sharp corners of the water dripping part can be prevented from occurring, and people below the water dripping part can be prevented from being knocked.

Drawings

FIG. 1 is a schematic front view of the building external corner water drip

FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;

fig. 3 is a schematic view of the present invention with the building structure removed.

Description of reference numerals: 1-top plate, 2-side plate, 3-bottom plate, 3 a-inclined section, 3 b-horizontal section, 4-drip part, 5-building structure, 6-sealant, 7-screw, 8-countersunk hole, 9-groove structure and 10-through hole.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

In the present invention, unless otherwise specified, the use of directional terms such as "upper, lower, left, and right" generally means upper, lower, left, and right as illustrated with reference to fig. 2; "inner and outer" refer to the inner and outer relative to the profile of the components themselves. The present invention will be described in detail with reference to the accompanying drawings in conjunction with embodiments.

In order to solve the problem of low construction efficiency of the traditional drip line construction mode, the building external corner drip line is provided, as shown in fig. 1 to 3, the building external corner drip line comprises a top plate 1, a bottom plate 3 and a side plate 2, wherein the top plate 1, the bottom plate 3 and the side plate 2 are arranged horizontally, and the upper side and the lower side of the side plate 2 are respectively connected with the side edges of the top plate 1 and the bottom plate 3; a side plate 2 and a bottom plate 3 of the top plate 1 are half wrapped on a building structure 5 needing to be provided with a water dripping line; the seam between the bottom plate 3 and the side plate 2 extends downwards to form an arc-shaped water dripping part 4, and the water dripping part 4 is in smooth transition with the bottom plate 3 and the side plate 2.

In a specific implementation, as shown in fig. 1, the drip line is often a long strip of material equal to the wall of the building structure 5, so the top plate 1, the bottom plate 3 and the side plates 2 in the present invention are all long strip-shaped plates. Because the curb plate 2 needs to be connected with roof 1 and bottom plate 3, and the equal same of the cross section of roof 1 bottom plate 3 and curb plate 2 simultaneously, so preferred curb plate 2 and roof 1 and bottom plate 3 adopt integrated into one piece's mode to make, for example with extruded plastics or extrusion aluminum alloy etc. can effectual connection side and roof 1 and bottom plate 3, reduce the use degree of difficulty, can the scene cut out suitable length when waiting to use. The length of the side panels 2 is determined according to the specific application, and since the top panel 1 is provided on the upper surface of the building structure 5 to support the side panels 2 and the bottom panel 3 while protecting and concealing the external corner of the upper end of the building structure 5, the top panel 1 does not need to be excessively long; similarly, the bottom plate 3 is mainly provided with a water dripping part 4 to realize the function of water dripping line and conceal and protect the external corner at the lower end of the building structure 5; therefore, the length of the top plate 1 and the bottom plate 3 is set to be within 10 cm.

The bottom plate 3 is provided with a dripping part 4 protruding downwards, as shown in fig. 2, the purpose of the dripping part 4 is to make the water flow flowing downwards from the side plate 2 pass through the dripping part 4 and then drip downwards, and not flow towards the inner side of the bottom plate 3 and the lower surface of the building structure 5, so the dripping part 4 is a structure protruding downwards, and at the same time, the dripping part 4 is as close as possible to the joint of the bottom plate 3 and the side plate 2, and the water flow can drip downwards under the action of gravity after reaching the lowest point. Simultaneously in order to prevent that water dripping portion 4 from gouging the personnel on the people's roofing below, water dripping portion 4 sets up to circular-arc and water dripping portion 4 and bottom plate 3 and curb plate 2 are smooth transition. The smooth dripping part 4 can avoid the occurrence of sharp protruding parts, thereby effectively reducing the danger to personnel.

In a specific embodiment, the dripping part 4 may be made of a soft material, such as rubber, and then fixed on the bottom plate 3, and the dripping part 4 made of the soft material may be fixed with the bottom plate 3 in an adhesive manner or a clamping groove with a wide inner part and a narrow outer part is arranged on the bottom plate 3, so as to clamp the dripping part 4 in the clamping groove.

In another embodiment, as shown in fig. 2 and 3, the bottom plate 3 is divided into a horizontal section 3b and an inclined section 3a, the side plate 2 continues to extend downwards, one side of the inclined section 3a is connected with the bottom of the side plate 2, and the other side is connected with the horizontal section 3 b; the water dripping part 4 is a protruding structure which is formed by the inclined section 3a and the side plate 2 and extends downwards, and the protruding structure is subjected to fillet treatment. In this way, the floor is split into the horizontal section 3b and the inclined section 3a, the inclined section 3a and the side plate 2 are utilized to form the water dripping part 4, the overall manufacturing cost can be effectively reduced, the water dripping part 4, the side plate 2 and the bottom plate 3 are directly integrally formed, and the structural strength is higher. Meanwhile, as shown in fig. 3, the acute angle formed by the side plate 2 and the inclined section 3a is subjected to fillet treatment to form a smooth outer surface, so that the purpose of reducing the collision risk of people by setting the dripping part 4 to be arc-shaped is achieved.

Preferably, the water dripping part 4 extends downwards to exceed the horizontal section 3b5-8cm of the bottom plate 3; the test proves that the water dripping part 4 smaller than 5cm has a small amount of water drops to flow to the horizontal section 3b of the bottom plate 3 when the water amount of the side wall is large, so the length of the downward extension of the water dripping part 4 is set to be not smaller than 5cm, and meanwhile, the water dripping part 4 is too obvious due to overlong length, so that the overall impression is influenced. Since the length of the bottom plate 3 is not more than 10 cm. The included angle between the inclined section 3a and the side plate 2 is 30-45 degrees, the included angle cannot be too small, the drip part 4 is too sharp, the included angle is too large, the drip part is squeezed to the horizontal section 3b of the bottom plate 3, the whole device also needs the horizontal section 3b to keep stable, and therefore the included angle between the inclined section 3a and the side plate 2 is preferably controlled to be 30-45 degrees.

As shown in fig. 3, the inclined section 3a and the side plate 2 form a groove structure 9 with a large upper part and a small lower part at the joint; or as it were, an upwardly open recess structure 9 is provided in the interior of the drip portion 4. The groove structure 9 can effectively reduce the weight of the water dripping part 4 and reduce the usage amount of materials. In the construction process, concrete always generates defects, for example, a strip-shaped protruding structure appears at the joint of the formwork, when a building external corner water drip line is installed on a building, concrete cracked from the building structure 5 can fall into the groove structure 9 during installation, and the cracked concrete is prevented from being clamped between the bottom plate 3 and the building structure 5, so that the installation is not in place.

Meanwhile, the lower end of the water dripping part 4 is provided with a through hole 10 communicated with the groove structure 9; the through holes 10 are formed in a plurality and spaced apart along the extension direction of the drip line. The groove structure 9 of the water dripping part 4 is likely to enter water at the position of the groove structure 9 when the rainfall is high, so that a through hole 10 is formed between the groove structure 9 and the outside for discharging a small amount of rainwater existing at the position of the groove structure 9.

Preferably, roof 1, bottom plate 3 and 2 materials of curb plate are plastics and integrated into one piece, and the plastics quality is lighter and have certain deformability, be convenient for the joint on building mechanism. Meanwhile, after the building external corner water dripping line is set, plastering or coating is needed to be carried out on the outer side, so that the consistency of the appearance of the outer wall is ensured. Therefore, the surfaces of the top plate 1, the bottom plate 3 and the side plate 2 are roughened. Facilitating the adhesion of mortar or paint.

As shown in fig. 2, a countersunk hole 8 is preset on the side plate 2, and a screw 7 is arranged in the countersunk hole 8; the side panels 2 are secured to the building structure 5 by screws 7. The side panels 2 can be more firmly fixed to the building structure 5 by means of screws 7. Simultaneously, a screw 7 hole for installing a screw 7 on the side plate 2 is set to be a countersunk hole 8, so that the flatness of the outer surface of the side plate 2 can be ensured.

In order to further improve the firmness of the installation of the top plate 1 and the bottom plate 3 on the building structure 5, the sealing glue 6 is arranged at the joint of the top plate 1 and the bottom plate 3 and the building structure 5.

The above-mentioned embodiments are only described for the preferred embodiments of the present invention, but not for the limitation of the scope of the present invention, and without departing from the design spirit of the present invention, the ordinary skilled in the art will be able to make various modifications and improvements to the technical solution of the present invention, including the use of the present invention in old house decoration, and all should fall within the protection scope defined by the claims of the present invention.

Claims

1. The building external corner water dripping line is characterized by comprising a top plate (1), a bottom plate (3) and a side plate (2), wherein the top plate (1), the bottom plate (3) and the side plate (2) are horizontally arranged, and the upper side and the lower side of the side plate (2) are respectively connected with the side edges of the top plate (1) and the bottom plate (3); the top plate (1), the side plates (2) and the bottom plate (3) are half wrapped on the side vertical end surface of the building structure (5) needing to be provided with the water dripping line; the bottom plate (3) and the seam department downwardly extending of curb plate (2) form circular-arc water drip portion (4), water drip portion (4) with bottom plate (3) and curb plate (2) smooth transition.

2. The building external corner drip of claim 1, wherein the bottom plate (3) comprises a horizontal section (3 b) and an inclined section (3a), wherein the inclined section (3a) is connected to the bottom of the side plate (2) on one side and to the horizontal section (3 b) on the other side; the water dripping part (4) is a protruding structure which is formed by the inclined section (3a) and the side plate (2) and extends downwards, and the protruding structure is subjected to fillet treatment.

3. The building external corner drip line according to claim 2, wherein the inclined section (3a) and the side plate (2) form an angle of 30-45 degrees, and the drip part (4) extends downwards 5-8cm beyond the horizontal section (3 b) of the bottom plate (3).

4. The building external corner drip line according to claim 3, wherein the inclined section (3a) and the side plate (2) form a groove structure (9) with a large top and a small bottom at the junction.

5. The building external corner water drip line according to claim 4, wherein the lower end of the water drip part (4) is provided with a through hole (10) communicated with the groove structure (9); the through holes (10) are formed in a plurality and are arranged at intervals along the extension direction of the drip line.

6. The building external corner drip line according to claim 1, wherein the top plate (1), the bottom plate (3) and the side plate (2) are made of plastic and the surface is roughened.

7. The building external corner water drip according to claim 1, characterized in that a countersunk hole (8) is preset on the side plate (2), and a screw (7) is arranged in the countersunk hole (8); the side panels are fixed to the building structure (5) by means of screws (7).

8. The building external corner drip of claim 1, wherein a sealant (6) is provided at the joints between the top panel (1) and the bottom panel (3) and the building structure (5).