CN202327378U

CN202327378U - Double-connection four-column pipe clamp for generator set

Info

Publication number: CN202327378U
Application number: CN2011204832174U
Authority: CN
Inventors: 张云龙; 全华
Original assignee: JIANGSU XINFUDA TECHNOLOGY Co Ltd
Current assignee: Zhongke Tiangong Electric Holding Co., Ltd.
Priority date: 2011-11-17
Filing date: 2011-11-17
Publication date: 2012-07-11
Anticipated expiration: 2021-11-17

Abstract

A double-connection four-column pipe clamp for a generator set comprises bolts, spring gaskets, cover plate bolt holes, pipe clamp bodies, pipe clamp holes, pipe clamp body bolt holes, guide track nuts, guide track grooves, a guide track, flat gaskets and cover plates. The double-connection four-column pipe clamp is characterized in that the spring gaskets and the flat gaskets are sleeved on the bolts sequentially, the bolts penetrate through the cover plate bolt holes and pipe clamp body bolt holes to be fixed on the guide track through the guide track nuts. The guide track grooves are arranged at the connection positions of the guide track nuts and the guide track and used for preventing the guide track nuts from rotating on the guide track. The guide track fixes the double-connection four-column pipe clamp on a basic part using the pipe clamp. The pipe clamp bodies are divided into upper portions and lower portions, two pipe clamp holes are arranged in the middle of each pipe clamp body, a plurality of groups of grooves are arranged on an inner diametric plane of each pipe clamp body, grooves matched with the guide track nuts are further arranged at connection positions of lower pipe clamp bodies and the guide track nuts on the guide track. The number of the bolts is four, the spring gaskets and the flat gaskets arranged between the upper portions of the bolts and the cover plates can effectively prevent the double-connection four-column pipe clamp from loosening caused by vibration in a working process.

Description

The duplex four column jeckets folder that a kind of generator set is used

Technical field

The utility model relates to a kind of pipe clamp, refers more particularly to the duplex four column jeckets folder that a kind of generator set is used.

Background technique

The laying of the oil gas pipeline of industries such as pipe clamp is widely used in refining oil, chemical industry, metallurgy, mine, machinery plays effects such as fixing, vibration damping, sound-absorbing, under the special operation condition; Play corrosion-resistant, resistant to elevated temperatures work efficiency, existing pipe clamp mainly contains Pipe clip article cover plate, base plate and one or more groups screw rod, nut to be formed, through screw rod, the nut clamping action to cover plate and base plate; Make Pipe clip article stressed, clamping pipe, this kind pipe clamp; The last stressed clamping of its Pipe clip article is that the active force through the bolt and nut between pressing plate and the base plate forms, or directly is fixed on by screw rod and is connected on the base plate, and only playing the role of fastening through the nut on the cover plate fixes pipe clamp; Because pipe clamp is widely used in the oil of industries such as petrochemical industry, metallurgy, mine, machinery, the laying of air pipe, to it in aspect performances such as firm, damping, noise eliminations, during especially for generator set; Because the generator set pipeline is more, vibratility is strong, therefore; Its anti-seismic performance is had higher requirement, and the securing device of existing pipe clamp and cover plate and base plate there are many defectives in the use to the fastening means of Pipe clip article, only use common screw rod, the fastening means of nut; When in actual production, using, understand vibrations, and make pipe clamp loosening owing to pipeline; Directly influence the use of pipeline, even cause danger aborning, at present; To the developmental research of pipe clamp, the endoporus that mostly is confined to Pipe clip article is formal, puts the U-shaped breach as Pipe clip article being designed to the prong form or on Pipe clip article, adding; But existing investigative technique all fails haveing breakthrough aspect the research innovation of the base plate of pipe clamp and cover plate, especially aspect the stability of pipe clamp and the tightness many deficiencies can arranged.

The model utility content

The purpose of the utility model is to exempt to mend the defective of existing pipe clamp for overcoming the deficiency of existing technology aspect; Provide a kind of stability good, effectively damping, noise reduction, sound-absorbing, sound construction; Fastening performance is good, is specially adapted to the duplex four column jeckets folder that a kind of generator set of generator set is used.

For achieving the above object, the duplex four column jeckets folder that a kind of generator set of the utility model is used is realized through following concrete technological scheme.

The duplex four column jeckets folder that a kind of generator set of the utility model is used comprises bolt, bullet pad, cover plate bolt hole, pipe clamp body, pipe clamp hole, pipe clamp body bolt hole, guide rail nut, guide-track groove, guide rail, plain cushion, cover plate, it is characterized in that; On bolt, be inserted in bullet pad, plain cushion successively, with bolt process cover plate bolt hole, behind the pipe clamp body bolt hole; Be fixed on the guide rail through the guide rail nut; Described guide-track groove is positioned at the joint of guide rail nut and guide rail, and its effect is to prevent that the guide rail nut from rotating on guide rail, and guide rail is fixed on the utility model on the basic part of the generator set pipeline extension that uses pipe clamp; Described pipe clamp body divides upper and lower two-part; The centre is provided with the pipe clamp hole, and its aperture surface is many group grooves, lower tube clip body and guide rail upper rail nut joint; Also have a groove and guide rail nut to coincide, the bullet pad, the plain cushion that are assemblied between bolt top and the cover plate can effectively prevent the loosening phenomenon that the utility model produces because of vibrations in the course of the work.

Further specify, the described duplex four column jeckets folder of the utility model, the pipe clamp hole that is provided with in the middle of its pipe clamp body upper and lower part is divided into 2, and the bolt of fixed tube clamp upper and lower part has 4.

In the time need using, at first, guide rail type base plate is fixed on the basic part of the generator set pipeline extension that uses the utility model the duplex four column jeckets folder that a kind of generator set of the utility model is used; Again with the guide rail nut place of the groove alignment guide rail type base plate of lower tube clip body; The lower tube clip body is placed on the guide rail type base plate, after last pipe clamp body and the identical storing of lower tube clip body, the groove surface in pipe clamp hole; Just in time clamp and its equal diameters and the softer pipeline of quality; Cover plate is seated in the top of pipe clamp body, and the bolt that is inserted in bullet pad and plain cushion successively through cover plate bolt hole, pipe clamp body bolt hole, is fixed on the guide rail type base plate through the guide rail nut at last.

The usefulness of the utility model is:

1, the guide-track groove on the guide rail type base plate is positioned at the joint of guide rail nut and guide rail, can prevent effectively that the guide rail nut from rotating on guide rail, makes the connection of pipe clamp be able to strengthen, and is convenient to install and use.

2, the pipe clamp hole of fluted body, can with softer being fitted like a glove on the generator set by the clamp road, make by the clamp road and in pipe clamp, be difficult for to produce the moving displacement of string, thereby play damping, noise reduction and firm effect better.

3, be provided with 2 pipe clamp holes in the middle of the pipe clamp body upper and lower part, be convenient to firm 2 pipelines simultaneously.

4, the bolt of fixed tube clamp upper and lower part has 4, has increased the whole steadiness of pipe clamp, and it is more to adapt to the generator set pipeline more, the characteristics that vibratility is strong.

Description of drawings

Fig. 1 is the structure sectional view of the utility model

Fig. 2 is that the A of Fig. 1 is to view

Fig. 3 is the guide rail nut sectional view of the utility model

At Fig. 1--among Fig. 3:

1-bolt, 2 bullet pads, 3-cover plate bolt hole, 4-pipe clamp body, 5-pipe clamp hole, 6-pipe clamp body bolt hole, 7-guide rail nut, 8-guide-track groove, 9-guide rail, 10-plain cushion, 11-cover plate.

Embodiment

The concrete reality that will combine Figure of description to further specify the utility model is below put mode.

The duplex four column jeckets folder that a kind of generator set of the utility model is used comprises bolt 1, bullet pad 2, cover plate bolt hole 3, pipe clamp body 4, pipe clamp hole 5, pipe clamp body bolt hole 6, guide rail nut 7, guide-track groove 8, guide rail 9, plain cushion 10, cover plate 11, it is characterized in that; On bolt 1, be inserted in bullet pad 2, plain cushion 10 successively, with bolt 1 process cover plate bolt hole 3, behind the pipe clamp body bolt hole 6; Be fixed on the guide rail 9 through guide rail nut 7; Described guide-track groove 8 is positioned at the joint of guide rail nut 7 and guide rail 9, and its effect is to prevent that guide rail nut 7 from rotating on guide rail 9, and guide rail 9 is fixed on the utility model on the basic part that uses pipe clamp; 4 fens upper and lower two-part of described pipe clamp body; The centre is provided with pipe clamp hole 5, and its aperture surface is many group grooves, the bottom of pipe clamp body 4 and guide rail 9 upper rail nuts 7 joints; Also have a groove and guide rail nut 7 to coincide, the bullet pad 2, the plain cushion 10 that are assemblied between bolt 1 top and the cover plate 11 can effectively prevent the loosening phenomenon that the utility model produces because of vibrations in the course of the work.

In the time need using to the duplex four column jeckets folder that a kind of generator set of the utility model is used; At first; Guide rail 9 is fixed on the basic part of the generator set pipeline extension that uses the utility model, again the lower recess place of pipe clamp body 4 is aimed at guide rail nut 7 places of guide rail 9, the bottom of pipe clamp body 4 is placed on the guide rail 9; When the bottom of the top of pipe clamp body 4 and pipe clamp body 4 coincide put after; The groove in pipe clamp hole is just in time clamped and its equal diameters and the softer pipeline of quality, and cover plate is seated in the top on the top of pipe clamp body 4; The bolt 1 that is inserted in bullet pad 2 and plain cushion 10 successively through cover plate bolt hole 3, pipe clamp body bolt hole 6, is fixed on the guide rail 9 through guide rail nut 7 at last.

Claims

1. the duplex four column jeckets folder used of a generator set; Comprise bolt, bullet pad, cover plate bolt hole, pipe clamp body, pipe clamp hole, pipe clamp body bolt hole, guide rail nut, guide-track groove, guide rail, plain cushion, cover plate; It is characterized in that on bolt, being inserted in successively bullet pad, plain cushion; Behind bolt process cover plate bolt hole, pipe clamp body bolt hole, be fixed on the guide rail through the guide rail nut.

2. the duplex four column jeckets folder that a kind of generator set according to claim 1 is used; It is characterized in that described guide-track groove is positioned at the joint of guide rail nut and guide rail, described bolt has 4, and described pipe clamp body divides upper and lower two-part; The centre is provided with 2 pipe clamp holes; Its aperture surface is many group grooves, and lower tube clip body and guide rail upper rail nut joint also have a groove and guide rail nut to coincide.