CN201651558U

CN201651558U - Double two-hole heavy pipe clamp with smooth riveting type soleplate

Info

Publication number: CN201651558U
Application number: CN2009200463807U
Authority: CN
Inventors: 王亚军
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-06-05
Filing date: 2009-06-05
Publication date: 2010-11-24
Anticipated expiration: 2019-06-05

Abstract

The utility model relates to a double two-hole heavy pipe clamp with a smooth riveting type soleplate, which comprises a bolt, a spring washer, a cover plate bolt hole, a pipe clamp body, a pipe clamp hole, a pipe clamp hole A, a pipe clamp body bolt hole, a riveting type soleplate, a flat washer, a cover plate, an anti-loosening bump and a thread bubble and is characterized in that the spring washer and the flat washer are sleeved on the bolt in sequence; the bolt is fixed on the riveting type soleplate through the thread bubble after passing through the cover plate bolt hole and the pipe clamp body bolt hole; the thread bubble is riveted with the soleplate together through a special pressure device and a mould; the anti-loosening bump is positioned in the riveting position of the soleplate and the thread bubble and plays a role in preventing the rotation of the thread bubble; the pipe clamp body is divided into an upper part and a lower part, two pipe clamp holes with equal diameters are formed in the middle of the pipe clamp body, and the pipe clamp body can simultaneously clamp two pipelines, and a smooth pipe clamp hole is formed on the inner surface of the pipe clamp body, so that the clamped pipelines are hard to displace in the pipe clamp; and a groove which is also formed at the connection of the lower pipe clamp body and the thread bubble on the riveting type soleplate is matched with the thread bubble.

Description

Smooth type riveting base plate duplex diplopore heavy pipe clamp

Technical field

The utility model relates to a kind of pipe clamp, refers more particularly to a kind of smooth type riveting base plate duplex diplopore heavy pipe clamp.

Background technique

Pipe clamp is widely used in oil refining, chemical industry, metallurgical, the mine, the laying of the oil gas pipeline of industries such as machinery, rise fixing, vibration damping, effects such as sound-absorbing, under the special operation condition, play corrosion-resistant, resistant to elevated temperatures work efficiency, existing pipe clamp mainly contains the Pipe clip article cover plate, base plate and one or more groups screw rod, nut is formed, pass through screw rod, nut is to the clamping action of cover plate and base plate, the active force of the bolt and nut between the pipe clamp base plate is formed, or directly be fixed on by screw rod and be connected on the base plate, only play the role of fastening and fix pipe clamp by the nut on the cover plate, because pipe clamp is widely used in petrochemical industry, metallurgical, the mine, the oil of industries such as machinery, the laying of air pipe, to it firmly, damping, aspect performances such as noise elimination, higher requirement is arranged, and the securing device of existing pipe clamp and cover plate and base plate have 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, can be because the vibrations of pipeline, and make pipe clamp loosening, directly influence the use of pipeline, even cause danger aborning, at present, developmental research to pipe clamp, the endoporus that mostly is confined to Pipe clip article is formal, put 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 is being arranged still.

The model utility content

The purpose of this utility model is to exempt to mend the defective of existing pipe clamp for overcoming the deficiency of prior art aspect, provide a kind of stability good, effectively damping, noise reduction, sound-absorbing, sound construction, the smooth type riveting base plate duplex diplopore heavy pipe clamp that fastening performance is good.

For achieving the above object, the utility model smooth type riveting base plate duplex diplopore heavy pipe clamp is implemented by following concrete technological scheme.

The utility model smooth type riveting base plate duplex diplopore heavy pipe clamp, comprise bolt, the bullet pad, the cover plate bolt hole, the pipe clamp body, the pipe clamp hole, pipe clamp hole A, pipe clamp body bolt hole, riveting base plate, plain cushion, cover plate, locking projection, the screw thread bubble, it is characterized in that, on bolt, be inserted in the bullet pad successively, plain cushion, with bolt process cover plate bolt hole, behind the pipe clamp body bolt hole, be fixed on the riveting base plate by the screw thread bubble, described screw thread bubble is to be riveted together by the pressure facility of special use and mould and base plate, described locking projection is positioned at riveted joint place of base plate and screw thread bubble, its effect is to prevent that the screw thread bubble from rotating, riveting base plate is fixed on the basic part that uses pipe clamp, on described pipe clamp body divides, following two-part, be arranged in parallel the pipe clamp hole of two equal diameters, centre, can clamp two pipelines simultaneously during operation, its aperture surface is a smooth type, the pipe clamp hole of smooth type, can with fitted like a glove by the clamp road, make by the clamp road and in pipe clamp, be difficult for producing the moving displacement of string, screw thread bubble joint on lower tube clip body and the riveting base plate, there is a groove and screw thread bubble to coincide, is assemblied in the bullet pad between bolt top and the cover plate, plain cushion can effectively prevent the loosening phenomenon that the utility model produces because of vibrations in the course of the work.

The utility model disposes three groups of bolts, and the width design according to the pipe clamp hole on cover plate and pipe clamp body has bolt hole, with each bolt hole corresponding part design three groups of screw thread bubbles and locking projection is arranged on base plate.

When needs use the utility model smooth type riveting base plate duplex diplopore heavy pipe clamp, at first, riveting base plate is fixed on the use basic part of the present utility model, again with the screw thread bubble place of the groove alignment riveting base plate of lower tube clip body, the lower tube clip body is placed on the riveting base plate, after last pipe clamp body and the identical storing of lower tube clip body, the smooth surface in pipe clamp hole, just in time clamp pipeline with its equal diameters, cover plate is seated in the top of pipe clamp body, the bolt that is inserted in bullet pad and plain cushion is successively passed through the cover plate bolt hole, and pipe clamp body bolt hole is fixed on the riveting base plate by the screw thread bubble at last.

Usefulness of the present utility model is:

1, the screw thread of riveting base plate bubble is associated in base plate by the special pressure equipment and mold, and in the joint of screw thread bubble and riveting base plate, has increased locking projection, and the connection of pipe clamp is strengthened.

2, the utility model disposes three groups of bolts, and the width design according to the pipe clamp hole on cover plate and pipe clamp body has bolt hole, with each bolt hole corresponding part design three groups of screw thread bubbles and locking projection is arranged on base plate, has effectively strengthened its stability and fastening force.

3, the smooth surface in pipe clamp hole makes by the clamp road to be difficult for producing the moving displacement of string in pipe clamp, thereby plays damping, noise reduction and firm effect better.

4, the pipe clamp body divides upper and lower two-part, and be arranged in parallel the pipe clamp hole of two equal diameters, centre can clamp two pipelines during operation simultaneously.

Figure of description

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

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

Fig. 3 is a riveting base plate sectional view of the present utility model

At Fig. 1--among Fig. 3:

1-bolt, 2-bullet pad, 3-cover plate bolt hole, 4-pipe clamp body, 5-pipe clamp hole, 6-pipe clamp body bolt hole, 7-riveting base plate, 8-pipe clamp hole A, 9-plain cushion, 10-cover plate, the locking projection of 11-, 12-screw thread bubble.

Embodiment

Further specify concrete reality of the present utility model below in conjunction with Figure of description and put mode.

The utility model smooth type riveting base plate duplex diplopore heavy pipe clamp 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, riveting base plate 7, pipe clamp hole A8, plain cushion 9, cover plate 10, locking projection 11, screw thread bubble 12.It is characterized in that, on bolt 1, be inserted in bullet pad 2 successively, plain cushion 9, with bolt 1 process cover plate bolt hole 3, behind the pipe clamp body bolt hole 4, be fixed on the riveting base plate 7 by screw thread bubble 12, described screw thread bubble 12 is to be riveted together by the pressure facility of special use and mould and base plate, described locking projection 11 is positioned at riveted joint place of base plate and screw thread bubble, its effect is the rotation that prevents screw thread bubble 12, riveting base plate 7 is fixed on the basic part that uses pipe clamp, on the described pipe clamp body 4 minutes, following two-part, be arranged in parallel the pipe clamp hole of two equal diameters, centre, can clamp two pipelines simultaneously during operation, its aperture surface is a smooth type, the pipe clamp hole 5 of smooth type, can with fitted like a glove by the clamp road, make by the clamp road and in pipe clamp, be difficult for producing the moving displacement of string, screw thread steeps 12 joints on the bottom of pipe clamp body 4 and the riveting base plate 7, there is a groove and screw thread bubble 12 to coincide, is assemblied in the bullet pad 2 between bolt 1 top and the cover plate 10, plain cushion 9 can effectively prevent the loosening phenomenon that the utility model produces because of vibrations in the course of the work.

When needs use the utility model smooth type riveting base plate duplex diplopore heavy pipe clamp, at first, riveting base plate 7 is fixed on the use basic part of the present utility model, the screw thread of the bottom cave groove of pipe clamp body 4 being aimed at riveting base plate 7 steeps 12 places again, the bottom of pipe clamp body 4 is placed on the riveting base plate, when the bottom of the top of pipe clamp body 4 and pipe clamp body 4 coincide put after, the smooth surface in pipe clamp hole, just in time clamp pipeline with its equal diameters, cover plate 10 is seated in the top on pipe clamp body 4 tops, to be inserted in the bolt 1 of bullet pad 2 and plain cushion 9 successively by cover plate bolt hole 3, pipe clamp body bolt hole 6 is fixed on the riveting base plate 7 by screw thread bubble 12 at last.

Claims

1. smooth type riveting base plate duplex diplopore heavy pipe clamp, comprise bolt, bullet pad, cover plate bolt hole, pipe clamp body, pipe clamp hole, pipe clamp hole A, pipe clamp body bolt hole, riveting base plate, plain cushion, cover plate, locking projection, screw thread bubble, 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 riveting base plate by the screw thread bubble.

2. according to claim 1, smooth type riveting base plate duplex diplopore heavy pipe clamp, it is characterized in that, described screw thread bubble is riveted together with base plate, and described locking projection is positioned at riveted joint place of base plate and screw thread bubble, and described pipe clamp body divides upper and lower two-part, be arranged in parallel the pipe clamp hole of two equal diameters, centre, its aperture surface is a smooth type, and screw thread bubble joint on lower tube clip body and the riveting base plate also has a groove and screw thread bubble to coincide.

3. according to claim 1, smooth type riveting base plate duplex diplopore heavy pipe clamp, it is characterized in that, the utility model disposes three groups of bolts, width design according to the pipe clamp hole on cover plate and pipe clamp body has bolt hole, with each bolt hole corresponding part design three groups of screw thread bubbles and locking projection is arranged on base plate.