CN209046184U - A kind of wire casing threeway - Google Patents

Abstract

This utility model provides a kind of wire casing threeway, the wire casing threeway includes and the bottom plane of floor engaging plane, top arc face, bottom plane forms a cavity in conjunction with top arc face, inner surface in top arc face is arranged there are three bellmouth, and three bellmouths are distributed at 90 ° of right angles of " product " font；The threeway bottom is plane, and top is arc surface, and entire product is semi arch structure, and when installation, the contact area on product bottom and floor is big, facilitates fixation, and for circular arc external surface, not only dispersing external force is easy, and the ability that can bear external force is also larger.Product structure is simple, novel.And the bottom plane structure wall thickness of product and floor-engaging face is relatively thin, the top arc face outer surface wall thickness of stress is thicker, product wall thickness thickness is reasonably distributed, the fixation of the fixation in structure, this prevents in advance anti-pre-, and sharing out the work and help one another, it is obvious, novel to optimize, it is bigger to bear external force, securely and reliably, product cost is lower, and applicability is high.

Description

A kind of wire casing threeway

Technical field

The utility model relates to wiring duct pipeline fields, more particularly, to a kind of wire casing threeway.

Background technique

Existing wire casing spool product, wire casing are square structure, and spool is circular configuration.Product is applied on floor If, the product Line Contacts of spool easily roll deformation, it is difficult to fixed；And though the product of wire casing and earth's surface contact surface are big, surely It is fixed, but its outer surface is plane, is difficult to disperse after bearing external force, easy to damage, stress is smaller.So existing wire casing spool and The products such as its matched accessory are all unsuitable for applying on floor.Need to develop the product of new construction.

Utility model content

The utility model provides a kind of wire-casing elbow, which installs fix stably, convenient, fast.

In order to reach above-mentioned technical effect, the technical solution of the utility model is as follows:

A kind of wire casing threeway, which is characterized in that including the bottom plane with floor engaging plane, top arc face, bottom Plane forms a cavity position in conjunction with top arc face, and there are three bellmouth, three bellmouths for the inner surface setting in top arc face It is distributed at the angle pattern of " product " font.

Further, top arc face outer surface and bottom plane are arranged at the square cavity position edge of angle There is the reinforcing rib for increasing product resistance to compression stress.

Further, three bellmouths are 90 ° of right angles at the angle of " product " font.

Further, the bottom of three bellmouths is both provided with positioning bar.

Preferably, three bellmouths and top arc face are to be integrally formed and are the mechanisms of PVC material.

Compared with prior art, the beneficial effect of technical solutions of the utility model is:

1, the bottom of its product is plane, and top is arc surface, and entire product is semi arch structure.When installation, product The contact area on bottom and floor is big, facilitates fixation, and circular arc external surface is not only dispersed external force and is easy, and can bear external force Ability is also larger.Product structure is simple, novel.

2, product inner surface is made of the positioning bar of first three bellmouth of left and right and each bellmouth bottom.Wire casing and positioning are installed Wire casing is all extremely easy.Product structure is novel, quick for installation.

3, relatively thin with the planar structure wall thickness of floor-engaging face, bellmouth circular arc external surface wall thickness is thicker, and at the top of cavity position Circular arc external surface wall thickness it is thicker.Product wall thickness thickness is reasonably distributed, the fixation of the fixation in structure, this prevents in advance anti-pre-, point Work cooperation optimization is obvious, novel, and receiving external force is bigger, securely and reliably.

Detailed description of the invention

Fig. 1 is the front view of the utility model；

Fig. 2 is the top view of the utility model；

Fig. 3 is the bottom view of the utility model.

Specific embodiment

The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；

In order to better illustrate this embodiment, the certain components of attached drawing have omission, zoom in or out, and do not represent actual product Size；To those skilled in the art, the omitting of some known structures and their instructions in the attached drawings are understandable.

The technical solution of the utility model is described further with reference to the accompanying drawings and examples.

Embodiment 1

As shown in Figs. 1-2, a kind of wire casing threeway, including the bottom plane 1 with floor engaging plane, top arc face 2, bottom Facial planes 1 is combined with top arc face 2 forms a square cavity position 3, and there are three hold the inner surface setting in top arc face 2 Mouthful, three bellmouths are distributed at the angle of " product " font, wherein the distribution angle of three bellmouths is 90 ° of right angles.

2 outer surface of top arc face is provided at the square cavity position edge of angle for increasing with bottom plane 1 The reinforcing rib 4 of product resistance to compression stress；The bottom of three bellmouths is both provided with positioning bar；Three bellmouths and top arc face 2 are one Mechanism that is body formed and being PVC material.

The utility model shape is by reinforcing rib 4 of bottom plane 1, top arc face 2, cavity position 3 and cavity sides etc. four Separation structure composition.In, bottom plane 1 and floor face contact, top arc face 2 is subject to the outer surface of external force, cavity 3 For material-saving vacancy, and reinforcing rib 4 is the resistance to compression stress in order to enhance product.

Wire casing threeway contact floor area is big, and it is also larger to bear external force；Inner surface 3 bellmouths in 90 ° by left and right It is formed with the positioning bar of each bellmouth bottom.Bellmouth is for being inserted into different lines under floor, and positioning bar is the ground printed line of fixed insertion The position of slot.The positioning bar of product is not only only a bit of, and is only distributed in the bottom plane that wire casing threeway is contacted with floor In structure.Product structure is novel, quick for installation.

Relatively thin with the planar structure wall thickness of floor-engaging face, bellmouth circular arc external surface wall thickness is thicker, and at the top of cavity position Circular arc external surface wall thickness is thicker and main body wall thickness.The circular arc external surface of bellmouth and cavity position is entire integrated arc surface, is all Stress surface.Product wall thickness thickness is reasonably distributed, the fixation of the fixation in structure, this is anti-pre- anti-pre-, share out the work and help one another optimize it is obvious, Novelty, receiving external force is bigger, securely and reliably.Product cost is lower, and applicability is high.

The same or similar label correspond to the same or similar components；

Described in attached drawing positional relationship for only for illustration, should not be understood as the limitation to this patent；

Obviously, the above embodiments of the present invention is merely examples for clearly illustrating the present invention, and It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in Within the protection scope of the utility model claims.

Claims (5)

1. a kind of wire casing threeway, which is characterized in that including the bottom plane (1) with floor engaging plane, top arc face (2), Bottom plane (1) and top arc face (2), which combine, forms a cavity position (3), and the inner surface in top arc face (2) is provided with three A bellmouth, three bellmouths are distributed at the angle pattern of " product " font.

2. wire casing threeway according to claim 1, which is characterized in that top arc face (2) outer surface and bottom are flat Face (1) is provided with the reinforcing rib (4) for increasing product resistance to compression stress at square cavity position (3) edge of angle.

3. wire casing threeway according to claim 2, which is characterized in that three bellmouths are at the angle of " product " font 90 ° of right angles.

4. wire casing threeway according to claim 3, which is characterized in that the bottom of three bellmouths is both provided with positioning Muscle.

5. wire casing threeway according to claim 4, which is characterized in that three bellmouths are with top arc face (2) It is integrally formed and is the mechanism of PVC material.