CN204267870U - A kind of eight cun of nylon clips - Google Patents

Abstract

The utility model discloses an eight-inch nylon clamp, which relates to the technical field of pipeline connection and mainly consists of a clamp body, a reinforcing rib, a bolt step and a bolt hole. The utility model adopts the structural design of reinforcing ribs, so that the stress is more uniform. The taper design is adopted around the bolt steps of the product, which saves materials and reduces enterprise costs on the premise of ensuring the basic performance of bolt strength. The product adopts an oval neck bolt hole design to make installation easier and more efficient. The product is made of high-quality reinforced nylon material, which has good toughness and strength after high-temperature injection molding. After the product is injection molded, it is shaped with a special jig to eliminate residual internal stress and ensure the dimensional stability of the product.

Description

An eight-inch nylon clamp

technical field

The utility model relates to the technical field of pipe connection, in particular to an eight-inch nylon clamp.

Background technique

At present, there are mainly two common traditional pipeline connection methods: welding and flange; the new pipeline connection method has grooved connection. Welding has high technical requirements and requires professional installers, which increases labor costs and weakens the controllability of the project. At the same time, this connection method needs to be carried out under the environment of open flame and high temperature, which has certain potential safety hazards. Flange connection can withstand high working pressure, but it is more complicated to operate, and secondary installation must be carried out, which not only requires many procedures and slow speed, but also occupies a large area, high cost, and is easy to pollute the pipeline. Pipes connected in this way can only bear two-dimensional deformation, and have poor anti-seismic and anti-swing capabilities.

Commonly used plastic flexible clamps adopt a two-piece design and are fixed by pre-tightening bolts. Clamps and pipe joints allow for angular, linear, and rotational movement, enabling three-dimensional deformation to accommodate expansion/contraction, subsidence, vibration, noise, and other piping system motion. Due to the low strength of plastic, it is easy to deform during processing, and the stability of product size is difficult to control. Therefore, the development of large-size plastic flexible clamps has become an urgent problem to be solved.

Utility model content

The purpose of the utility model is to provide an eight-inch nylon clamp with high strength and convenient installation in order to make up for the deficiencies of the prior art.

The purpose of this utility model is achieved by the following technical solutions:

An eight-inch nylon clamp, including a semicircular clamp body, is characterized in that: the outer curved surface of the semicircular clamp body is provided with reinforcing ribs, and the left and right ends of the semicircular clamp body are integrated Bolt steps are provided, bolt holes are provided on both bolt steps, and a card slot is provided on the inner curved surface of the semicircular clip body.

The eight-inch nylon clamp is peculiar in that: a taper structure is designed around the bolt step.

The above-mentioned eight-inch nylon clamp is peculiar in that: the bolt hole is designed as an elliptical neck bolt hole structure.

The above-mentioned eight-inch nylon clamp is peculiar in that: the semicircular clamp body, the two bolt steps and the reinforcing rib are all made of high-quality reinforced nylon material through high-temperature injection molding.

The utility model has the advantages of:

The utility model adopts the structural design of reinforcing ribs, so that the stress is more uniform. The taper design is adopted around the bolt steps of the product, which saves materials and reduces enterprise costs on the premise of ensuring the basic performance of bolt strength. The product adopts an oval neck bolt hole design to make installation easier and more efficient. The product is made of high-quality reinforced nylon material, which has good toughness and strength after high-temperature injection molding. After the product is injection molded, it is shaped with a special jig to eliminate residual internal stress and ensure the dimensional stability of the product.

Description of drawings

Fig. 1 is the structural representation of the utility model;

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

Fig. 3 is the upper view of the utility model;

Fig. 4 is the bottom view of the utility model;

Fig. 5 is the right view of the utility model;

In the figure, 1. semicircular clamp body, 2. reinforcing rib, 3. bolt step, 4. bolt hole, 5. clamping groove.

Detailed ways

Referring to the accompanying drawings, an eight-inch nylon clamp includes a semicircular clamp body 1, a reinforcing rib 2 is provided on the outer curved surface of the semicircular clamp body 1, and the left and right sides of the semicircular clamp body 1 Bolt steps 3 are integrally provided at both ends, bolt holes 4 are provided on the two bolt steps 3, and card slots 5 are provided on the inner curved surface of the semicircular clamp body 1; The design makes the clamp body 1 more evenly stressed.

Referring to the accompanying drawings, the utility model adopts a taper design around the bolt step 3, which saves materials and reduces enterprise costs under the premise of ensuring the basic performance of the bolt strength.

Referring to the accompanying drawings, the bolt hole 4 of the utility model adopts an elliptical neck design, which makes its installation and disassembly easier and more efficient.

Referring to the accompanying drawings, the utility model adopts high-quality reinforced nylon material, which has good toughness and strength through high-temperature injection molding.

The above are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any minor modifications, equivalent replacements and improvements made to the above embodiments according to the technical essence of the present utility model shall be included in the Within the scope of protection of the technical solution of the utility model.

Claims (4)

1. An eight-inch nylon clamp, comprising a semicircular clamp body, is characterized in that: the outer curved surface of the semicircular clamp body is provided with reinforcing ribs, and the left and right ends of the semicircular clamp body Bolt steps are integrally provided, bolt holes are provided on the two bolt steps, and a card slot is provided on the inner curved surface of the semicircular clip body. 2. An eight-inch nylon clamp according to claim 1, which is peculiar in that: a taper structure is designed around the bolt step. 3. An eight-inch nylon clamp according to claim 1, which is peculiar in that: said bolt hole is an elliptical neck bolt hole structure. 4. An eight-inch nylon clamp according to claim 1, which is peculiar in that: the semicircular clamp body, the two bolt steps and the reinforcing rib are all made of high-quality reinforced nylon material through high-temperature injection molding .