CN203375162U

CN203375162U - Large-interval locating block

Info

Publication number: CN203375162U
Application number: CN201320308718.8U
Authority: CN
Inventors: 张青
Original assignee: Chuzhou Silicone Polymer Materials Tiancheng Co Ltd
Current assignee: Chuzhou Silicone Polymer Materials Tiancheng Co Ltd
Priority date: 2013-05-30
Filing date: 2013-05-30
Publication date: 2014-01-01
Anticipated expiration: 2023-05-30

Abstract

The utility model provides a large-interval locating block and relates to the field of locating blocks. The problem that an existing locating block is poor in surface buffering and protecting effect is solved. The large-interval locating block comprises an H-shaped pipe frame which is provided with an outer wrapping layer. The H-shaped pipe frame is formed by large square pipes, small square pipes with one ends inserted into the large square pipes, and a rectangular horizontal pipe in a welding mode. Two groups of large square pipes and small square pipes are included. According to the large-interval locating block, a framework of the locating block is formed by the metal square pipes and the metal rectangular pipe in a welding mode, certain strength is achieved, the requirement for large-interval locating can be met, the surface of the framework is provided with a zinc coated layer for anticorrosion, a polyurethane layer wraps the zinc coated layer, and a buffering effect and a framework and anticorrosion layer protecting effect are achieved.

Description

The large-spacing positioning block

Technical field:

The utility model relates to a kind of positioning block, relates in particular to a kind of large-spacing positioning block.

Background technique:

Positioning block is a kind of limit position part, and existing positioning block is all generally metalwork, and its surperficial cushioning effect is poor, and the anticorrosive coat on surface can not effectively protect.

The model utility content:

The purpose of this utility model is to address the aforementioned drawbacks, and a kind of large-spacing positioning block is provided, and this anticollison block had both had certain intensity, and its surface has again certain cushioning and protection.

Technical problem to be solved in the utility model realizes by the following technical solutions:

A kind of large-spacing positioning block, it is characterized in that: comprise " work " font pipe support, described " work " font pipe support is provided with surrounding layer, little square tube, rectangular cross tube that described " work " font pipe support is inserted in large square tube by large square tube, an end are welded, and described large square tube and little square tube comprise two groups altogether.

Described surrounding layer, for to be wrapped in the polyurethane layer outside " work " font pipe support, has cushioning and protection.

Also have zinc coat between described " work " font pipe support surface and surrounding layer, " work " font pipe support is played to antisepsis, surrounding layer also plays a protective role to zinc coat simultaneously.

The large-spacing positioning block that the utility model provides; its skeleton metal side tube and level metal rectangular pipe again is welded; there is certain intensity; can meet the needs of large-spacing location; the skeleton surface has zinc coat anticorrosion; zinc coat has also wrapped up polyurethane layer outward, has the effect of buffering and protection skeleton and anticorrosive coat.

The accompanying drawing explanation:

Fig. 1 is plan view of the present utility model;

Fig. 2 is left view of the present utility model;

Fig. 3 is plan view of the present utility model;

Fig. 4 be in Fig. 1 A-A to sectional view;

Fig. 5 be in Fig. 1 B-B to sectional view.

Embodiment:

For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with specific embodiments and the drawings, further set forth the utility model.

As Figure 1-5; a kind of large-spacing positioning block; comprise " work " font pipe support 1; " work " font pipe support 1 is provided with surrounding layer 2; little square tube 12 and rectangular cross tube 13 that " work " font pipe support 1 is inserted in large square tube 11 by large square tube 11, an end are welded; large square tube 11 and little square tube 12 comprise two groups altogether, and surrounding layer 2, for being wrapped in the outer polyurethane layer of " work " font pipe support 1, has cushioning and protection.

Above demonstration and described basic principle of the present utility model, major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what in above-described embodiment and specification, describe is only preference of the present utility model; be not used for limiting the utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims

1. a large-spacing positioning block, it is characterized in that: comprise " work " font pipe support, described " work " font pipe support is provided with surrounding layer, little square tube, rectangular cross tube that described " work " font pipe support is inserted in large square tube by large square tube, an end are welded, and described large square tube and little square tube comprise two groups altogether.

2. large-spacing positioning block according to claim 1 is characterized in that: described surrounding layer is for being wrapped in the polyurethane layer outside " work " font pipe support.

3. large-spacing positioning block according to claim 1, is characterized in that: also have zinc coat between described " work " font pipe support surface and surrounding layer.