CN202176068U

CN202176068U - Rain gutter

Info

Publication number: CN202176068U
Application number: CN2011202586033U
Authority: CN
Inventors: 陈柏恒
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-07-16
Filing date: 2011-07-16
Publication date: 2012-03-28
Anticipated expiration: 2021-07-16

Abstract

The utility model relates to a rain gutter, comprising a rain gutter main body, wherein the wall of the rain gutter main body is made as a hollow structure; and a plurality of reinforcing ribs or at least one reinforcing rib is further arranged in the hollow-structure wall. In comparison with conventional and existing rain gutter products, the rain gutter disclosed by the utility model has the advantages of light weight, high structural strength, hard deformation, good durability and long service life; moreover, the rain gutter is low in material consumption, so that the production cost is reduced and market competitiveness of the rain gutter is improved. As the structure of the rain gutter is improved, the rain gutter is produced by a traction-type extrusion technology rather than indiscriminately imitating the production technique of the existing rain gutter; and the traction-type extrusion technology can greatly increase plasticizing degree as well as uniformity of plastic materials, so that toughness and weather resistance, as well as compression strength and impact resistance of the rain gutter are improved greatly, and then the quality and the service life of the rain gutter are increased.

Description

A kind of rain gutter

Technical field

The utility model relates to a kind of rain gutter structure.

Background technology

Common being installed on the rain gutter under the eaves, generally is to adopt plastic material injection molded, and the cell wall of rain gutter and bottom land mostly are the structures that is processed into real core.Yet at present the thickness according to rain gutter is different on the market, mainly is divided into two kinds of products: a kind of is that the cell wall and the bottom land of rain gutter done thicklyer; To guarantee that rain gutter has higher structural strength; Make it in application process, be difficult for deforming, be difficult for aging; Durability is good, and application life is longer; But this product shortcoming also obviously is prone to see: the weight of rain gutter is heavier, expends more raw material during production, and cost of production is higher.Another kind is, does the cell wall and the bottom land of rain gutter thinner, and the benefit of doing like this is that the weight of rain gutter product is lighter; The material that consumes is less, and cost of production is lower, but its deficiency also is very tangible: the rain gutter product in use; Be easy to deform; Easy ageing, durable, application life is shorter.Therefore, all also there is more deficiency in these two kinds of mode rain gutter products at present, are not optimized rain gutter solutions.

The utility model content

The purpose of the utility model is to solve above-mentioned deficiency, provide a kind of in light weight, structural strength is high, toughness is high, not yielding, durability good, long service life, and the rain gutter that materials are few, cost of production is low.

The technical scheme of the utility model is achieved in that

A kind of rain gutter comprises the rain gutter body, and its characteristics are that the cell wall of this rain gutter body becomes hollow structure, and in the cell wall of hollow structure, also is provided with some reinforcing ribs or at least one reinforcing rib.

For the weight that makes the utility model further is lighter, be more conducive to conservation and reduce production costs, the bottom land of above-mentioned rain gutter body becomes hollow structure.

On the basis of the above, have higher structural strength, make its bottom land be difficult for deforming, at the bottom of the hollow groove of above-mentioned rain gutter body, also be provided with some reinforcing ribs in order to ensure the bottom land of rain gutter body.Perhaps, at the bottom of the hollow groove of above-mentioned rain gutter body, also be provided with at least one reinforcing rib.

The utility model is through making the cell wall of rain gutter or bottom land the hollow structure of band reinforcing rib, and the rain gutter product of the utility model is compared with existing rain gutter product in the past, has following advantage:

(1) in light weight, structural strength is high, and not yielding, durability is good, long service life, and materials are few, help reducing production costs, and improve the rain gutter competitiveness of product in market.

(2) owing to improved the structure of rain gutter product, make the rain gutter of the utility model can not indiscriminately imitate existing rain gutter production technology, produce but use trail-type expressing technique instead; And extrude production technology through traction; Can improve the plasticizing rate of plastic material and the uniformity of plasticizing significantly; Thereby can greatly improve the toughness and the weatherability of product, and compressive strength and impact strength, and then the quality and the application life of having improved the rain gutter product.

Below in conjunction with accompanying drawing the utility model is further described:

Description of drawings

Fig. 1 is one of the cross section structure sketch map of the rain gutter of the utility model.

Fig. 2 be the utility model rain gutter the cross section structure sketch map two.

Fig. 3 be the utility model rain gutter the cross section structure sketch map three.

Fig. 4 be the utility model rain gutter the cross section structure sketch map four.

The specific embodiment

As shown in Figure 1, the described a kind of rain gutter of the utility model comprises rain gutter body 1; In order to realize the purpose of the utility model; The cell wall 14 of this rain gutter body 1 becomes hollow structure 16, and like Fig. 1 or shown in Figure 3, in the cell wall 14 of hollow structure, also is provided with some reinforcing ribs 11; Perhaps, in the cell wall 14 of this hollow structure, also be provided with at least one reinforcing rib 11 like Fig. 2 or shown in Figure 4.

For the weight that makes the utility model further is lighter, be more conducive to conservation and reduce production costs, to shown in Figure 4, become hollow structure 16 like Fig. 1 at the bottom land 15 of rain gutter body 1.At this moment, have structural strength preferably,, be provided with some reinforcing ribs 11 in can being employed at the bottom of the hollow groove of rain gutter body 1 and be embodiment like Fig. 1 or shown in Figure 2 in order to guarantee bottom land 15; Perhaps like Fig. 3 or shown in Figure 4, be provided with at least one reinforcing rib 11 in also can being employed at the bottom of the hollow groove of rain gutter body 1 and be embodiment.

In the structural concept of the cell wall of aforementioned rain gutter body 1 14 and bottom land 15; During the actual processing of the utility model; Can be according to client's needs, combination generates four kinds of preferable specific embodiments, and these four kinds of schemes are respectively: as shown in Figure 1; The cell wall 14 of rain gutter body 1 is made hollow structure 16 respectively with bottom land 15, and in the cell wall 14 of hollow structure 16 and bottom land 15, is respectively equipped with some reinforcing ribs 11 and is embodiment; Perhaps as shown in Figure 2, the cell wall 14 and the bottom land 15 of rain gutter body 1 are made hollow structure 16 respectively, and in the cell wall 14 of hollow structure, are provided with a reinforcing rib 11, in the bottom land 15 of hollow structure, are provided with some reinforcing ribs 11 and are embodiment; Or as shown in Figure 3, the cell wall 14 and the bottom land 15 of rain gutter body 1 are made hollow structure 16 respectively, and in the cell wall 14 of hollow structure, are provided with some reinforcing ribs 11, in the bottom land 15 of hollow structure, are provided with a reinforcing rib 11 and are embodiment; Also perhaps as shown in Figure 4, the cell wall of rain gutter body 1 14 is made hollow structure 16 respectively with bottom land 15, and in the cell wall 14 of hollow structure 16 and bottom land 15, respectively is provided with a reinforcing rib 11 respectively and is embodiment.

In front on the basis of described embodiment; In order to make the weight of the utility model lighter more further; Be more conducive to conservation and reduce production costs, to shown in Figure 4, the cell wall 14 of said rain gutter body 1 becomes hollow structure 16 with the corner position that is connected between the bottom land 15 like Fig. 1.In addition; In order to make the rain gutter product satisfy the needs of using better; And for example Fig. 1 also makes the trough rim 12 of hollow structure to shown in Figure 4 on the trough rim of rain gutter body 1, and the inner side edge 13 of on the trough rim inboard of rain gutter body 1, also making hollow structure.

Claims

1. a rain gutter comprises rain gutter body (1), it is characterized in that: the cell wall of this rain gutter body (1) becomes hollow structure, and in the cell wall of hollow structure, also is provided with some reinforcing ribs (11) or at least one reinforcing rib (11).

2. according to the said rain gutter of claim 1, it is characterized in that: the bottom land of above-mentioned rain gutter body (1) becomes hollow structure.

3. according to the said rain gutter of claim 2, it is characterized in that: also be provided with some reinforcing ribs (11) at the bottom of the hollow groove of above-mentioned rain gutter body (1).

4. according to the said rain gutter of claim 2, it is characterized in that: also be provided with at least one reinforcing rib (11) at the bottom of the hollow groove of above-mentioned rain gutter body (1).

5. according to the said rain gutter of claim 1, it is characterized in that: the cell wall of above-mentioned rain gutter body (1) becomes hollow structure with the corner position that is connected between the bottom land.

6. according to the said rain gutter of claim 1, it is characterized in that: the trough rim (12) of also making hollow structure on the trough rim of above-mentioned rain gutter body (1).

7. according to the said rain gutter of claim 1, it is characterized in that: the inner side edge (13) of also making hollow structure on the trough rim inboard of above-mentioned rain gutter body (1).