CN201245961Y - Novel pipe ditch cover board - Google Patents

Abstract

The utility model provides a novel pipe-used grooved cover plate and relates to a pipe installation accessory inside a building. The novel pipeline-used grooved cover plate comprises a clamping groove and an elbow. The clamping groove is a strip-shaped groove, wherein, two folded edges are arranged on both sides of the top cover of the strip-shaped groove. The elbow is a right-angled pentagonal piece and symmetric relative to the angular bisector of the right angle as symmetrical axis. Bent edges are arranged at the right-angle side and the sloping side of the top cover of the elbow, respectively. Each bent edge tilts outwards in loudspeaker shape. By adopting the cover plate, the pipe is hidden after installation without cement mortar, thereby preventing the mortar from cracking, ensuring neat and beautiful pipe installation and improving the pipe installation quality. Additionally, the grooved cover plate prevents the artificial damage, facilitates the installation and maintenance of the pipe, and ensures simple and reliable pipe installation. Furthermore, the grooved cover plate has the advantages of easy manufacturing, low cost and east promotion.

Description

The novel pipeline Ditch cover board

Affiliated technical field

The utility model relates to the Ditch cover board of piping erection accessory, the especially indoor piping of interior of building.

Background technology

Any auxiliary accessories is not used in the installation of the caliduct in existing interior of building piping erection, especially the clear water room.Common way is directly to slot in the mortar levelling layer of flooring, and pipeline directly is layed in the middle of the trough, and the qualified back of pressure testing and flushing test is deposited buried with cement mortar.In this process, the situation of the too thin frequent appearance cracking of deposited buried cement mortar.The particularly installation of caliduct is because cement mortar directly is laid on the caliduct insulation layer of pipeline the easier situation that the cement mortar cracking occurs.What is more, and other professional constructor in fitment process situation about being damaged by the pipe laying road usually occurs owing to can't see the pipeline that is embedded under the cement, and maintenance needs cement is excavated, and seeks the position of damaging, the time-consuming weak effect of requiring great effort.

The utility model content

The purpose of this utility model provides a kind of Ditch cover board of novel pipeline, fundamentally solves the indoor piping installation and directly lays all drawbacks that cement mortar is brought.

The purpose of this utility model reaches like this:

Ditch cover board is divided into catching groove and elbow two parts.Described catching groove is a bar-shaped trough, and two crimps of groove are set on the both sides of the loam cake of catching groove.Elbow is the pentagon that has the right angle, and the loam cake limit of elbow is provided with crimp, on two right-angle sides He on the hypotenuse crimp is being set respectively.

Elbow is the pentagon that has the right angle, is that the angular bisector with the right angle is symmetrical axisymmetric pentagon.

Crimp on the described catching groove and the crimp on the elbow are inclined to trumpet type respectively laterally.

The utility model has the advantages that:

1, adopt this product after, the hidden cement mortar that no longer needs after the piping erection has been stopped the mortar cracking, piping erection is more carefully and neatly done, has increased on-the-spot aesthetics, has promoted installation quality.

2, piping erection comes into plain view, when having avoided in fitment process other professional construction owing to can't see the situation about being damaged that pipeline usually occurs by the pipe laying road.

3, the installation, maintenance of pipeline is very convenient, takes away this product and can keep in repair pipeline, has keeped in repair to cover this product again and get final product, and is convenient, succinct, reliable.

4, the processing of this product is easy, and is with low cost, easy to use and reliable, is easy to promote.

Description of drawings

Fig. 1 is the front schematic view of catching groove.

Fig. 2 is the reverse side schematic diagram of catching groove.

Fig. 3 is the front schematic view of elbow.

Fig. 4 is the reverse side schematic diagram of elbow.

Among the figure, the 1st, the loam cake of catching groove, 2,3 is respectively the crimp on catching groove both sides, 4,5 is respectively the crimp on the right-angle side of elbow, the 6th, the crimp on the hypotenuse, the 7th, the loam cake of elbow, 8,9 is respectively the minor face on the elbow.

The specific embodiment

Accompanying drawing has provided a specific embodiment of the present utility model.

Referring to accompanying drawing.

Ditch cover board is divided into catching groove and elbow two parts, and elbow designs for the elbow that adapts to pipe laying, particularly heating and ventilating pipeline.Elbow is the pentagon that has the right angle, and is the axis of symmetry symmetry with the angular bisector at right angle, and minor face 8 on the elbow and 9 equal in length have not only satisfied the needs of piping erection, and more carefully and neatly done, attractive in appearance after installing.

Catching groove is a bar-shaped trough, and two crimps 2,3 of groove are set respectively on the both sides of the loam cake 1 of catching groove.Crimp is as the insertion portion of piping erection groove, and spiral-lock is in groove.The loam cake 7 of elbow is provided with crimp.Crimp 4 and 5 are set respectively on right-angle side, crimp 6 is set on hypotenuse.The same with catching groove, as the insertion portion of piping erection groove, spiral-lock is in groove equally for crimp.The all outward-dipping one-tenth trumpet type of crimp like this, during installation, only needs cut out the groove identical with the cover plate shape on ground with cutting machine, and pipeline is put into, cover then cover plate both can, need other article, fix as screw, very convenient.Pipe laying bonnet upper cover plate, the horizontal plane of installation position and ground do not need to smear compo with high again, do not need to do other processing yet.

This product can adopt multiple material.During metal material such as employing corrosion resistant plate, galvanized steel plain sheet, tin plate, will expect the width, length or the shape that need under the raw material, then by the mechanical stamping moulding.When adopting the PVC material, design the mould of product, go out product by die production.

Claims (3)

1, a kind of novel pipeline Ditch cover board, it is characterized in that: Ditch cover board is divided into catching groove and elbow two parts, described catching groove is a bar-shaped trough, two crimps (2), (3) of groove are set on the both sides of the loam cake (1) of catching groove, described elbow is the pentagon that has the right angle, the limit of the loam cake of elbow (7) is provided with crimp, and crimp (4), (5) are set respectively on two right-angle sides, and crimp (6) is set on hypotenuse.

2, pipeline groove cover plate as claimed in claim 1, it is characterized in that: described elbow is the pentagon that has the right angle, is that the angular bisector with the right angle is symmetrical axisymmetric pentagon.

3, pipeline groove cover plate as claimed in claim 1 is characterized in that: the crimp on the described catching groove (2), (3), the crimp on the elbow (4), (5), (6) are inclined to trumpet type respectively laterally.

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