CN2677714Y

CN2677714Y - Built-up pipe clips

Info

Publication number: CN2677714Y
Application number: CN 200420035101
Authority: CN
Inventors: 贾庆雷
Original assignee: Zhuzhou Electrical Locomotive Widege S&t Co ltd
Current assignee: Zhuzhou Electrical Locomotive Widege S&t Co ltd
Priority date: 2004-02-19
Filing date: 2004-02-19
Publication date: 2005-02-09
Anticipated expiration: 2014-02-19

Abstract

The utility model discloses a clamping fixing device for pipeline, comprising an upper pipe clip body and a lower pipe clip body. A half circular arc surface is provided at the upper pipe clip body and the lower pipe clip body, and the circular arc surface of the pipe fitting for packing and clipping is formed by the match of the upper pipe clip body and the lower pipe clip body; a bolt hole is arranged on the upper pipe clip body and the lower pipe clip body, and the upper pipe clip body is connected with the lower pipe clip body through a fastening bolt; The utility model is widely used to fix the clamping of the metal or the plastic pipe fitting for air pipeline, the oil pipeline, etc, on the electric locomotive, the internal combustion locomotive, and the automobile; at the same time, the utility model is also used to fix the clamping of the transfer pipeline of the ship, the petroleum, or the liquid gas. The guide rail type, the base type, and the bridge cushion type is adopted when the clamping fixing device for pipeline is mounted, or the clamping fixing device for pipeline is directly mounted at the mounting bottom plate; the mounting dimension has the interchange ability, so the clamping fixing device for pipeline is a product easily forming scale and serialization.

Description

The combined type pipe clamp

Technical field

The utility model relates to a kind of clamping fixing device of pipeline.

Background technique

Existing pipe clamp product mostly is the metal-plated zinc product on the market, the pipe clamp Heavy Weight, of poor workmanship, easily get rusty, specification fails to form standardization, seriation, non-interchangeability.And clamping fastening aspect chucking power little, easily loosening.And now in some high end equipments, more and more urgent to the requirement of this class miscellaneous goods of pipe clamp " outer beautiful in excellent ", can not adapt to the situation the needs of development of traditional pipe clamp product.

Summary of the invention

The technical problem that the utility model need solve is: shortcomings such as, clamping tightness deficiency coarse at the processing of traditional pipe clamp product, and provide that a kind of shape is attractive in appearance, chucking power big and form the pipe clamp product of the function admirable of standardization, scale, seriation easily.

The technological scheme that the utility model adopted: it has last pipe clamp body and following pipe clamp body, last pipe clamp body all has the semicircle cambered surface with following pipe clamp body, last pipe clamp body matches with following pipe clamp body and forms the arc surface of double team pipe fitting, have bolt hole on last pipe clamp body and the following pipe clamp body, clamping bolt will be gone up pipe clamp body and link together with following pipe clamp body.

The beneficial effects of the utility model: the utility model with above structure only need be used pipe clamp body and encase pipe fitting with following pipe clamp body, will go up pipe clamp body and fastening the getting final product of following pipe clamp body bolt with clamping bolt again, and is easy to operate, the fineness practicality.

Description of drawings

Fig. 1 is a decomposition texture schematic representation of the present utility model.

Embodiment

Referring to Fig. 1, the utlity model has pipe clamp body 1 and following pipe clamp body 2, last pipe clamp body 1 all has the semicircle cambered surface with following pipe clamp body 2, last pipe clamp body 1 matches with following pipe clamp body 2 and forms the arc surface of double team pipe fitting, have bolt hole on last pipe clamp body 1 and the following pipe clamp body 2, clamping bolt 3 will be gone up pipe clamp body 1 and link together with following pipe clamp body 2.In order to make chucking power more even, clamping is got up more fastening, between last pipe clamp body 1 and clamping bolt 3 pressing plate 4 is housed.And can adopt tightening nut 5 to match with clamping bolt 3.Frictional force when increasing the clamping pipe fitting is provided with lines 6 on the semicircle cambered surface of last pipe clamp body 1 and following pipe clamp body 2.In order to slow down vibration, between bolt hole place that descends pipe clamp body 2 and tightening nut 5, a rubber ring (in the schematic representation rubber ring and tightening nut 5 being depicted as one) is set.

The utility model can be widely used in the clamping of metal such as air conduit, oil transport pipeline on electric locomotive, internal combustion locomotive and the vehicle or plastic cement pipe fitting and fix, and also is applicable to that the clamping of the delivery line of steamer, oil or liquid gas fixes simultaneously.Adopt guide-track type, base type, bridge pad type during installation or be directly installed on the mounting type of installing on the base plate, installation dimension possesses interchangeability, is the product that forms scale, seriation easily.

Claims

1, a kind of combined type pipe clamp, it is characterized in that it has last pipe clamp body (1) and following pipe clamp body (2), last pipe clamp body (1) is equipped with the semicircle cambered surface with following pipe clamp body (2), last pipe clamp body (1) matches with following pipe clamp body (2) and forms the arc surface of double team pipe fitting, have bolt hole on last pipe clamp body (1) and the following pipe clamp body (2), clamping bolt (3) will be gone up pipe clamp body (1) and link together with following pipe clamp body (2).

2, a kind of combined type pipe clamp according to claim 1 is characterized in that between pipe clamp body (1) and the clamping bolt (3) pressing plate (4) being housed.

3, a kind of combined type pipe clamp according to claim 1 is characterized in that the tightening nut (5) that matches with clamping bolt (3) is equipped with at the bolt hole place of pipe clamp body (2) down.

4, a kind of combined type pipe clamp according to claim 3 has a rubber ring between the bolt hole place of pipe clamp body (2) and the tightening nut (5) under it is characterized in that.

A kind of combined type pipe clamp according to claim 1 is characterized in that having on the semicircle cambered surface of pipe clamp body (1) and following pipe clamp body (2) lines (6) of increase frictional force.