CN218786949U - Connecting gasket for drainage plate and planted roof drainage system - Google Patents

Abstract

The utility model discloses a drain bar is with connecting gasket and planting roofing drainage system, drain bar is with connecting gasket is including connecting the bottom plate, first boss portion and second boss portion, connecting the bottom plate and being fixed in planting on the roofing through the mounting, first boss portion and second boss portion, relative interval set up on connecting the bottom plate and can supply the protruding portion one-to-one suit block of two drain bars of adjacent setting, then through this drain bar is with connecting gasket, make the base plate of two drain bars realize the amalgamation setting on connecting the bottom plate, under the prerequisite that does not damage the structure of drain bar, realize the effective fixed to the drain bar, guarantee that the drain bar is not influenced when planting soil backfills, avoid doing over again, practice thrift time limit for a project and cost, and reduce the infiltration hidden danger; in addition, the connecting gasket for the drainage plate can be arranged at any position of the drainage plate according to actual needs, and the installation is convenient and the laying of the drainage plate is convenient.

Description

Connecting gasket for drainage plate and planted roof drainage system

Technical Field

The utility model belongs to the technical field of plant roofing (roof) drain bar installation, concretely relates to drain bar is with connecting pad piece and planting roofing drainage system.

Background

The planting roof is a roof form which is formed by paving planting soil on a waterproof layer of a building roof and an underground engineering roof and planting plants to play roles of water proofing, heat preservation, heat insulation and ecological environmental protection, and is usually arranged between the waterproof layer and the planting soil. Among the prior art, the fixed mode to the drain bar mainly has two kinds, adopt two-sided self-adhesion coiled material fixed or adopt the steel nail directly to punch the drain bar in order to fix the drain bar on the roofing, these two kinds of modes all have obvious technical defect, adopt two-sided self-adhesion coiled material fixed mode to paste insecurity and lead to the drain bar to shift because of roofing laitance, reasons such as rainwater easily, adopt the fixed mode of steel nail then can damage the drain bar structure and then lead to the infiltration and/or plant soil loss and block up drainage channel.

SUMMERY OF THE UTILITY MODEL

To foretell defect or not enough, the utility model provides a drain bar is with connecting pad piece and planting roofing drainage system aims at solving the fixed scheme of current drain bar and can't compromise the fixed firm technical problem who does not damage the drain bar structure of drain bar.

In order to achieve the above object, the utility model provides a drain bar is with connecting gasket and planting roofing drainage system, wherein, drain bar is with connecting gasket is including connecting bottom plate, first boss portion and second boss portion, connect bottom plate accessible mounting to be fixed in on planting the roofing, first boss portion and second boss portion, relative interval set up on connecting the bottom plate and can supply the uplift one-to-one ground suit block of two drain bars of adjacent setting to make the base plate amalgamation setting of two drain bars on connecting the bottom plate.

In an embodiment of the present invention, a positioning hole is formed on the connecting bottom plate for the fixing member to penetrate through, and the positioning hole is located between the first boss portion and the second boss portion.

The embodiment of the utility model provides an in, the quantity of first boss portion and second boss portion is a plurality ofly, and a plurality of first boss portions and a plurality of second boss portion are two one-to-one intervals in the width direction of connecting the bottom plate and set up.

In an embodiment of the present invention, the number of the first boss portion and the second boss portion is three, the number of the positioning holes is two, two positioning holes are arranged in a row at an interval between the first boss portion and the second boss portion, and the positioning holes are respectively disposed on both sides of the first boss portion located at the intermediate position.

In an embodiment of the present invention, the first boss portion and the second boss portion are both shaped like a circular truncated cone in the inner cavity of the boss portion.

The embodiment of the utility model provides an in, the drain bar is with connecting pad piece for rubber finished piece integrated into one piece sets up, and first boss portion and second boss portion are solid construction.

In the embodiment of the utility model provides an in, be provided with the reinforcement on the connection bottom plate.

In order to realize the above object, the utility model provides a plant roofing drainage system still, wherein, plant roofing drainage system and include the drain bar and according to above the connection gasket, the quantity of drain bar is a plurality of, is provided with the connection gasket between two adjacent drain bars 2 to make two adjacent drain bars amalgamation connect.

The embodiment of the utility model provides an in, the intermediate position of drain bar is provided with the connection gasket to be fixed in the drain bar and plant the roofing.

The embodiment of the utility model provides an in, plant roofing drainage system still including laying the non-woven fabrics in the top surface of drain bar.

Through the technical scheme, the embodiment of the utility model provides a drain bar is with connecting pad piece and planting roofing drainage system has following beneficial effect:

when the drainage plate is installed on a planting roof by using the connecting gasket for the drainage plate, the connecting gasket for the drainage plate comprises a connecting bottom plate, a first boss part and a second boss part, the connecting bottom plate can be fixed on the planting roof through a fixing part, the first boss part and the second boss part are arranged on the connecting bottom plate at intervals, the protruding part of one drainage plate in two adjacent drainage plates can be sleeved and clamped on the first boss part, the protruding part of the other drainage plate can be sleeved and clamped on the second boss part, the base plates of the two drainage plates can be arranged on the connecting bottom plate in a splicing mode, on the premise that the structure of the drainage plate is not damaged, effective fixing of the drainage plate is achieved, the drainage plate is not affected when planting soil is backfilled, rework is avoided, construction period and cost are saved, and water seepage potential hazards are reduced; in addition, the connecting gasket for the drainage plate can be arranged at any position of the drainage plate according to actual needs, and the installation is convenient and the laying of the drainage plate is convenient.

Other features and advantages of the present invention will be described in detail in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide an understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention, but do not constitute a limitation of the invention. In the drawings:

fig. 1 is a schematic structural view of a connection gasket for a drain board according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a drainage system for a planted roof according to an embodiment of the present invention;

fig. 3 is a schematic layout view of a connection pad for a drain board according to an embodiment of the present invention.

Description of the reference numerals

1. Connecting gasket 11 connecting bottom plate

12. First boss part 13 second boss part

14. Positioning hole 2 drainage plate

21. Raised part 22 substrate

23. Non-woven fabric

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 specific embodiments described herein are for purposes of illustration and explanation only and are not intended to limit the present invention.

The utility model discloses a connection gasket and planting roofing drainage system for drain bar is described below with reference to the attached drawing.

As shown in fig. 1 and fig. 2, the utility model provides a connection gasket for drain bar, wherein, the connection gasket for drain bar includes:

a connecting bottom plate 11; the connecting bottom plate 11 can be fixed on the planting roof through a fixing piece;

the first boss part 12 and the second boss part 13 are oppositely arranged on the connecting bottom plate 11 at intervals, and the protruding parts 21 of two adjacent drainage plates 2 can be sleeved and clamped correspondingly one by one, so that the base plates 22 of the two drainage plates 2 are arranged on the connecting bottom plate 11 in a split mode.

When the drainage plate 2 is installed on a planting roof by using the connecting gasket for the drainage plate, the connecting gasket for the drainage plate comprises a connecting bottom plate 11, a first boss part 12 and a second boss part 13, the connecting bottom plate 11 is fixed on the planting roof through a fixing part, the first boss part 12 and the second boss part 13 are oppositely arranged on the connecting bottom plate 11 at intervals, a bulge part 21 of one drainage plate 2 in two adjacent drainage plates 2 can be sleeved and clamped on the first boss part 12, a bulge part 21 of the other drainage plate 2 can be sleeved and clamped on the second boss part 22, and a substrate 22 of the two drainage plates 2 can be spliced on the connecting bottom plate 11, so that the drainage plate 2 can be effectively fixed on the premise of not damaging the structure of the drainage plate 2, the drainage plate 2 is guaranteed not to be influenced when planting soil is backfilled, rework is avoided, construction period and cost are saved, and hidden dangers are reduced; in addition, the connecting gasket for the drainage plate can be arranged at any position of the drainage plate 2 according to actual needs, and the installation is convenient and the laying of the drainage plate 2 is convenient.

Specifically, in an embodiment of the present invention, the fixing member is a fixing nail, and the operator conveniently fixes the connecting bottom plate 11 by the nail gun and the fixing nail.

Further, referring to the basic structure level of the planted roof given in JGJ155-2013 technical specification of planted roof engineering, the planted roof comprises a base layer, a heat insulating layer, a slope finding (leveling) layer, a common waterproof layer, a root-puncture resistant waterproof layer, a protective layer, a water discharging (storing) layer, a filter layer, a planted soil layer and a planted layer which are sequentially arranged from bottom to top, and the connecting bottom plate 11 is fixed on the protective layer of the planted roof through a fixing piece.

As shown in fig. 1, in the embodiment of the present invention, a positioning hole 14 through which a fastener is inserted is formed in the connection base plate 11, and the positioning hole 14 is located between the first boss portion 12 and the second boss portion 13. The positioning holes 14 are formed in the connecting bottom plate 11 in advance, so that an operator can conveniently position the fixing piece when arranging the fixing piece. Specifically, the connecting bottom plate 11 is also formed with a sink table groove around the positioning hole 14 to allow the head of the fixing member to be placed in the space of the sink table groove, so as to ensure that the base plate of the drainage plate 2 is attached to the connecting bottom plate 11.

As shown in fig. 1, in the embodiment of the present invention, the number of the first boss portion 12 and the second boss portion 13 is plural, and the plural first boss portions 12 and the plural second boss portions 13 are arranged in two rows at intervals in one-to-one correspondence in the width direction of the connecting base plate 11. The first boss parts 12 in one row can be correspondingly sleeved and clamped with the raised parts 21 on one of the drainage plates 2 one by one, and the second boss parts 13 in the other row can be correspondingly sleeved and clamped with the raised parts 21 on the other drainage plate 2 one by one, so that the connection reliability is further improved.

As shown in fig. 1, in the embodiment of the present invention, the number of the first boss portion 12 and the second boss portion 13 is three, the number of the positioning holes 14 is two, two positioning holes 14 are provided at intervals in a row between the first boss portion 12 and the second boss portion 13, and are respectively provided on both sides of the first boss portion 12 located at the intermediate position. That is, the whole connecting gasket 1 can be provided with two rows and three rows of boss portions, the number of the positioning holes 14 is two, two positioning holes 14 are located between two rows of boss portions, and two sides of the middle row of boss portions, so that the two positioning holes 14 can be located at the positions in the middle of the connecting bottom plate 11 in the opposite direction, and the boss portions can be staggered in the length direction and the width direction of the connecting bottom plate 11, the mounting stability of the connecting gasket 1 on a planted roof is further improved, and the layout design of a production mold of the connecting gasket 1 is facilitated. Specifically, two central point positions exist between six boss portions in three rows and two columns, the central point positions are located at the central points of four boss portions which are adjacently arranged, and the two positioning holes 14 are correspondingly arranged at the two central point positions one by one. The number of the first boss portions 12 is not limited to three, and may be four or more, and the number of the second boss portions 13 is set correspondingly to the number of the first boss portions 12.

In the embodiment of the present invention, the first boss portion 12 and the second boss portion 13 are both shaped like a circular truncated cone in the inner cavity of the protruding portion 21, so that the drainage plate 2 is sleeved with the clamping block. Specifically, the size of the first boss portion 12 and the second boss portion 13 is equal to or slightly larger than the size of the inner cavity of the raised portion 21, so that the outer peripheral walls of the first boss portion 12 and the second boss portion 13 are closely attached to the side wall of the inner cavity of the raised portion 21, and the connection between the connection gasket for a drain board and the drain board 2 is more reliable.

The embodiment of the utility model provides an in, the connection gasket for the drain bar can be for the integrative injection moulding setting of rubber finished piece, and first boss portion 12 and second boss portion 13 are solid construction. The rubber part is excellent in aging resistance, the service life of the connecting gasket for the drainage plate can be guaranteed, and meanwhile, the first boss part 12 and the second boss part 13 are more tightly embedded with the bulge part 21 of the drainage plate 2 by means of the elasticity of the rubber part, so that the connection is more stable.

In the embodiment of the present invention, a reinforcing member is disposed on the connecting bottom plate 11. The rigidity of the connecting bottom plate 11 is enhanced by the reinforcing member, and the connecting bottom plate 11 is prevented from deforming. Specifically, the reinforcing member is a metal wire or a metal plate, and in the manufacturing process of the connecting gasket for the drainage plate, the metal wire or the metal plate is punched on the connecting bottom plate 11 from the side of the connecting bottom plate 11 departing from the boss portion by a punch press, so that the connecting bottom plate 11 and the reinforcing member are integrated to play a role in reinforcement.

In order to realize the above-mentioned target, the utility model discloses still provide a planting roofing drainage system as shown in fig. 3, wherein, planting roofing drainage system includes drain bar 2 and above-mentioned connection gasket 1, and the quantity of drain bar 2 is a plurality of, is provided with connection gasket 1 between two adjacent drain bars 2 to make two adjacent drain bars 2 amalgamations connect. The drainage plate 2 is conveniently and flexibly arranged according to the area of the planted roof through the design of splicing and combining, and the installation is simple and efficient. Specifically, the drainage plates 2 are rectangular, four connecting gaskets 1 can be arranged along the adjacent long edges of two adjacent drainage plates 2, and the interval distance between two adjacent connecting gaskets 1 arranged on the long edges is 100mm; a connecting gasket 1 is arranged along the adjacent short edges of two adjacent drainage plates 2. It should be noted that, the number of the connection pads 1 disposed along the adjacent long edges of two adjacent drainage plates 2 is not limited to four, the number of the connection pads 1 disposed along the adjacent short edges of two adjacent drainage plates 2 is not limited to one, and the number of the connection pads 1 should be set according to the length and the width of the drainage plates 2.

The embodiment of the utility model provides an in, the intermediate position of drain bar 2 still is provided with connecting pad 1 to be fixed in the planting roofing with drain bar 2. Through set up connection pad 1 at the intermediate position of drain bar 2, effectively improved the reliability that drain bar 2 connects, further prevent that drain bar 2 from producing the aversion. Specifically, the number of the connecting gaskets 1 arranged in the middle of the drainage plate 2 is three, the three connecting gaskets 1 are vertically arranged along the length direction of the drainage plate 2, and the spacing distance between two adjacent connecting gaskets 1 arranged in the middle is 100mm. Further, the transverse distance between the connecting pad 1 arranged at the middle position of the drain board 2 and the connecting pad 1 arranged along the long edge of the drain board 2 is controlled between 100mm and 150mm to ensure the fixing effect on the drain board 2. It should be noted that the number of the connection pads 1 provided at the middle position of the drain board 2 is not limited to 3, and may be provided in other number according to the length and width of the drain board 2.

As shown in fig. 2, in the embodiment of the present invention, the drainage system of the planted roof further includes a non-woven fabric 23 laid on the top surface of the drainage plate 2. And backfilling the planting soil on the non-woven fabric 23, filtering excessive water in the planting soil through the non-woven fabric 23, and discharging the water through the drainage plate 2. Specifically, the nonwoven fabric 23 is glued to the top surface of the raised part 21 of the drain board 2, and is integrally provided, facilitating installation.

In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (10)

1. The utility model provides a connection gasket for drain bar which characterized in that, connection gasket for drain bar includes:

the connecting bottom plate (11) can be fixed on the planting roof through a fixing piece;

the water draining plate structure comprises a first boss part (12) and a second boss part (13), wherein the first boss part (12) and the second boss part (13) are arranged on the connecting bottom plate (11) at intervals relatively, and the protruding parts (21) of two adjacent water draining plates (2) can be sleeved and clamped correspondingly one to one, so that the substrates (22) of the two water draining plates (2) are arranged on the connecting bottom plate (11) in a splicing mode.

2. The connecting gasket for drain boards according to claim 1, characterized in that the connecting bottom plate (11) is formed with a positioning hole (14) through which the fixing member is inserted, the positioning hole (14) being located between the first boss portion (12) and the second boss portion (13).

3. The connecting gasket for drain boards according to claim 2, characterized in that the number of the first boss portion (12) and the second boss portion (13) is plural, and the plural first boss portions (12) and the plural second boss portions (13) are provided at intervals in two rows in a one-to-one correspondence in the width direction of the connecting bottom plate (11).

4. The connecting gasket for drain boards according to claim 3, wherein the number of the first boss portion (12) and the second boss portion (13) is three, the number of the positioning holes (14) is two, and the two positioning holes (14) are provided at intervals in a row between the first boss portion (12) and the second boss portion (13) and are divided on both sides of the first boss portion (12) at an intermediate position.

5. Connecting gasket for drain boards according to claim 1, characterized in that the first boss part (12) and the second boss part (13) are each provided in the shape of a circular truncated cone following the inner cavity of the ridge part (21).

6. The gasket according to claim 1, wherein the gasket is formed by integrally molding a rubber member, and the first boss portion (12) and the second boss portion (13) are of a solid structure.

7. The connection pad for drain board according to claim 1, characterized in that the connection base plate (11) is provided with a reinforcement.

8. A planted roof drainage system, characterized in that, the planted roof drainage system comprises a plurality of drainage plates (2) and a connecting gasket (1) according to any one of claims 1 to 7, the connecting gasket (1) is arranged between two adjacent drainage plates (2) so that two adjacent drainage plates (2) are connected in a split manner.

9. A drainage system for planted roofs according to claim 8, wherein said connection gasket (1) is provided at a middle position of said drainage plate (2) to fix said drainage plate (2) to planted roofs.

10. A drainage system for a planted roof according to claim 8, further comprising a non-woven fabric (23) laid on the top surface of the drainage plate (2).

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