CN213027392U

CN213027392U - Plastic tube pillow

Info

Publication number: CN213027392U
Application number: CN202021663951.4U
Authority: CN
Inventors: 欧伟能
Original assignee: Foshan Shunde H&s Plastic Pipe Co ltd
Current assignee: Foshan Shunde H&s Plastic Pipe Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-04-20
Anticipated expiration: 2030-08-11

Abstract

The utility model discloses a plastic pipe pillow, include: the pipe pillow units are cubic, mounting holes for penetrating and connecting cables are formed in the middle of the pipe pillow units, clamping heads are arranged on one group of adjacent side walls of the pipe pillow units, the clamping heads are strip-shaped and are obliquely arranged along the width direction of the pipe pillow units, clamping strips are arranged on two sides of each clamping head along the oblique long edge direction of the clamping head, and clamping grooves matched with the clamping heads in an inserted mode are formed in the other group of adjacent side walls of the pipe pillow units; the cable cross-under is in the mounting hole, and the cable is to the pressure of pipe pillow unit, and the slope setting of dop, draw-in groove is cooperated simultaneously, can effectively avoid taking place the pine to take off between two pipe pillow units, can guarantee the stability of installation, makes things convenient for workman's installation operation again.

Description

Plastic tube pillow

Technical Field

The utility model relates to a cable accessories, in particular to plastics pipe pillow.

Background

When underground cable duct laid, generally need use the pipe pillow, traditional pipe pillow comprises a plurality of pipe pillow unit, connects through the plug block from top to bottom between the pipe pillow unit, nevertheless because the plug block is less from top to bottom in the installation, the operation workman of being not convenient for gets it and puts the operation, influences workman's installation effectiveness.

SUMMERY OF THE UTILITY MODEL

The present invention aims to solve at least one of the above-mentioned technical problems in the related art to a certain extent. Therefore, the utility model provides a plastic pipe pillow, can easy to assemble.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

according to the utility model discloses a plastics pipe pillow of first aspect embodiment, include: the pipe pillow comprises a plurality of pipe pillow units, wherein each pipe pillow unit is in a cube shape, a mounting hole for a cross-connecting cable is formed in the middle of each pipe pillow unit, clamping heads are arranged on a group of adjacent side walls of the pipe pillow units, each clamping head is in a strip shape and is arranged along the width direction of each pipe pillow unit in an inclined mode, clamping strips are arranged on two sides of each clamping head along the long side direction of the inclined direction of each clamping head, and a clamping groove matched with the clamping heads in an inserting mode is formed in another group of adjacent side walls.

According to the utility model discloses plastics pipe pillow has following beneficial effect at least: the cable cross-under is in the mounting hole, and the cable is to the pressure of pipe pillow unit, and the slope setting of dop, draw-in groove is cooperated simultaneously, can effectively avoid taking place the pine to take off between two pipe pillow units, can guarantee the stability of installation, makes things convenient for workman's installation operation again.

According to some embodiments of the utility model, the dop the draw-in groove all is located the pipe pillow unit corresponds the intermediate position of lateral wall.

According to some embodiments of the invention, the longitudinal section of the card strip is semicircular.

According to some embodiments of the invention, the longitudinal section of the card strip is trapezoidal.

According to some embodiments of the utility model, the four corners of pipe pillow unit is equipped with the arc breach.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a front view of the present invention;

FIG. 2 is an enlarged partial view of FIG. 1;

fig. 3 is a left side view of the present invention;

FIG. 4 is a schematic view of an embodiment of a card strip of the present invention;

fig. 5 is a schematic view of another embodiment of the card strip of the present invention.

Reference numerals: a tube pillow unit 100; a mounting hole 200; a chuck 300; a card strip 310; a card slot 400; a recess 410; an arcuate notch 110.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1, 2 and 3, a plastic tube pillow includes: a plurality of pipe pillow units 100, pipe pillow unit 100 is the cube type, and the middle part is equipped with the mounting hole 200 that is used for the cross-under cable, be equipped with dop 300 on a set of adjacent lateral wall of pipe pillow unit 100, dop 300 is the strip and follows the width direction slope of pipe pillow unit 100 sets up, dop 300 both sides are equipped with card strip 310 along its long limit direction of slope, be equipped with on another adjacent lateral wall of group of pipe pillow unit 100 with dop 300 grafting complex draw-in groove 400.

Dop 300, draw-in groove 400 all are located the lateral wall middle part position of pipe pillow unit 100, and dop 300 is the slope form along the width direction of pipe pillow unit 100, and the one end height of dop 300 one end is low promptly, and the up end slope of dop 300, the long limit direction's of slope lateral wall of dop 300 sets up card strip 310. The clamping groove 400 of the tube pillow unit 100 is matched with the clamping strip 310, that is, the clamping groove 400 also extends along the width direction of the tube pillow unit 100, the bottom wall of the clamping groove 400 is inclined, grooves 410 matched with the clamping strip 310 are arranged on two side walls, and correspondingly, one end of the clamping groove 400 is large and the other end of the clamping groove 400 is small. When two pipe pillow units 100 are installed, the clamping head 300 of one pipe pillow unit 100 is inserted into the clamping groove 400 of the other pipe pillow unit 100, the lower end of the clamping head 300 enters from the large end of the clamping groove 400, meanwhile, the clamping strip 310 is inserted into the groove 410 in the clamping groove 400, and the clamping head 300 moves along the clamping groove 400; after being installed in place, the clamping strip 310 and the groove 410 can be matched to limit the up-and-down movement of the pipe pillow unit 100. The cable cross-under is in mounting hole 200, and the pressure of cable to pipe pillow unit 100 cooperates dop 300, draw-in groove 400's slope setting simultaneously, can effectively avoid taking place the pine to take off between two pipe pillow units 100, can guarantee the stability of installation, makes things convenient for workman's installation operation again.

As shown in fig. 1, in some embodiments of the present invention, the clamping head 300 and the clamping groove 400 are located at the middle position of the corresponding side wall of the pipe pillow unit 100. Dop 300, draw-in groove 400 all are located the intermediate position that pipe pillow unit 100 corresponds the lateral wall, and dop 300 and draw-in groove 400 cooperation installation back that targets in place, two pipe pillow unit 100's lateral wall laminate each other, and rock about can not appearing between two pipe pillow units 100.

As shown in fig. 4, in some embodiments of the present invention, the longitudinal section of the card strip 310 is semicircular. The semicircular cross-section of the locking strip 310 is engaged with the groove 410 in the locking groove 400, so that the vertical movement of the tube pillow unit 100 is limited, and the process of assembling the locking head 300 to the locking groove 400 can be guided.

As shown in fig. 5, in some embodiments of the present invention, the longitudinal section of the card strip 310 is trapezoidal. The clip strip 310 with the trapezoidal section can more stably limit the up and down movement of the tube pillow unit 100.

In some embodiments of the present invention, the four corners of the tube pillow unit 100 are provided with arc notches 110. When the four pipe pillow bodies are distributed and connected together in a rectangular shape, the arc-shaped notch 110 is provided with a through hole for installing the reinforcing steel bars.

In the description herein, references to the description of "some specific embodiments" or the like are intended to 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.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A plastic tube pillow, comprising:

a plurality of pipe pillow units (100), pipe pillow unit (100) are the cube type, and the middle part is equipped with mounting hole (200) that are used for the cross-under cable, be equipped with dop (300) on a set of adjacent lateral wall of pipe pillow unit (100), dop (300) are the strip and follow the width direction slope setting of pipe pillow unit (100), dop (300) both sides are equipped with card strip (310) along its long limit direction of slope, be equipped with on another adjacent lateral wall of group of pipe pillow unit (100) with dop (300) grafting complex draw-in groove (400).

2. The plastic tube pillow of claim 1, wherein: the clamping head (300) and the clamping groove (400) are both located in the middle of the corresponding side wall of the pipe pillow unit (100).

3. The plastic tube pillow of claim 1, wherein: the longitudinal section of the clamping strip (310) is semicircular.

4. The plastic tube pillow of claim 1, wherein: the longitudinal section of the clamping strip (310) is trapezoidal.

5. The plastic tube pillow of claim 1, wherein: arc-shaped notches (110) are arranged at four corners of the pipe pillow unit (100).