CN203477616U

CN203477616U - Rotary quick-opening pipe clamp for pipelines

Info

Publication number: CN203477616U
Application number: CN201320551941.5U
Authority: CN
Inventors: 袁兴海; 裴召华; 郭廷顺; 周谊; 李金龙; 钱洪田; 高岩; 毕庶力; 程强; 谢宁; 孙延廷; 许卫东; 齐鑫
Original assignee: CNPC Liaohe Engineering Co Ltd
Current assignee: CNPC Liaohe Engineering Co Ltd
Priority date: 2013-09-05
Filing date: 2013-09-05
Publication date: 2014-03-12
Anticipated expiration: 2023-09-05

Abstract

The utility model relates to a pipeline fixing pipe clamp, in particular to a rotary quick-opening pipe clamp for pipelines. The lower ends of two supporting pipes are connected with a bottom plate, the upper ends of the two supporting pipes are both connected with a fixing ring, a shaft sleeve is arranged on the outer side of a pin shaft in a sleeved mode, the two ends of the pin shaft respectively penetrate through the fixing ring, cotter pins are mounted both at the two ends of the pin shaft so that the pin shaft can not slide out of the fixing ring, the shaft sleeve is connected with a connecting plate, and the connecting plate is connected with a pipe clamp body. A rubber plate is arranged on the inner side of the pipe clamp body, the pipe clamp body is connected with a short plate, and the bottom plate and the short plate are provided with long circular groove holes. The upper end of a swing bolt penetrates through the short plate and is fixed through an annular nut and a gasket, and the lower end of the swing bolt penetrates through the bottom plate. The rotary quick-opening pipe clamp for pipelines achieves the purposes of being easy to mount and dismount, capable of being used repeatedly and reducing the mounting process, safe and reliable, and overcomes the defects that an existing U-shaped pipe clamp is multiple in operation process, inconvenient to mount and dismount and easy to consume.

Description

The fast open pipe card of rotary type for a kind of pipeline

Technical field:

The utility model relates to fixedly pipe clamp of a kind of pipeline, particularly the fast open pipe card of rotary type for a kind of pipeline.

Background technique:

Pipe clamp is requisite fastening piece in pipework, and it can play fixed pipelines, prevents the effect of pipeline torsional deformation, and pipe clamp is mainly U-shaped pipe clamp at present, by double nut, to lock, such pipe clamp operational sequence is many, install, dismantle inconvenience, easily loss.

Model utility content:

The technical problems to be solved in the utility model is to provide the fast open pipe card of rotary type for a kind of pipeline, and this device has been realized and has been easy to install, dismounting, can be repeatedly used, and reduces installation procedure, safe and reliable.Overcome existing U-shaped pipe clamp operational sequence many, installed, dismantled inconvenience, easily the deficiency of loss.

Technical solution adopted in the utility model is: the fast open pipe card of rotary type for a kind of pipeline, comprises support tube, pivot pin, connecting plate, pipe clamp body and base plate, two support tube lower end connecting bottom boards, two support tube upper ends are all connected and fixed ring, pivot pin outside suit axle sleeve, pivot pin two ends are respectively through retaining ring, the equal construction opening pin in pivot pin two ends makes pivot pin can not skid off retaining ring, axle sleeve connects connecting plate, connecting plate connects pipe clamp body, pipe clamp body inner side arranges rubber plate, pipe clamp body connects short slab, on base plate and short slab, have long-round-shape slotted eye, swing bolt upper end is through short slab and pass through collar nut, packing ring is fixed, swing bolt lower end is through base plate, on base plate bottom surface, be fixed with two bearings, axle is through the ring of swing bolt bottom, axle two ends are all fixed through bearing and by cotter pin, base plate lower end connects a plurality of stiffening ribs, stiffening rib is connected on support beam.

The beneficial effects of the utility model are: the utility model is owing to having adopted the fastening structure of swing bolt pairing collar nut, thus have advantages of be easy to install, dismounting, can be repeatedly used, reduce installation procedure, safe and reliable.

Accompanying drawing explanation:

Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.

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

Fig. 2 is the plan view of Fig. 1.

Fig. 3 is that the B-B of Fig. 1 is to sectional drawing.

Embodiment:

As shown in Figure 1, Figure 2, Figure 3 shows, the fast open pipe card of rotary type for a kind of pipeline, comprises support tube 1, pivot pin 2, connecting plate 3, pipe clamp body 4 and base plate 9, two support tube 1 lower end connecting bottom boards 9, two support tube 1 upper ends are all connected and fixed ring 12, pivot pin 2 outside suit axle sleeves 13, pivot pin 2 two ends are respectively through retaining ring 12, the pivot pin 2 equal construction opening pins 11 in two ends make pivot pin 2 can not skid off retaining ring 12, axle sleeve 13 connects connecting plate 3, connecting plate 3 connects pipe clamp body 4, pipe clamp body 4 inner sides arrange rubber plate 5, pipe clamp body 4 connects short slab, on base plate 9 and short slab, have long-round-shape slotted eye, swing bolt 8 upper ends are through short slab and by collar nut 6, packing ring 7 is fixing, swing bolt 8 lower ends are through base plate 9, on base plate 9 bottom surfaces, be fixed with two bearings 14, axle 15 is through the ring of swing bolt 8 bottoms, axle 15 two ends are all through bearing 14 fixing by cotter pin 11, base plate 9 lower ends connect a plurality of stiffening ribs 10, stiffening rib 10 is connected on support beam.

Be understandable that, above about specific descriptions of the present utility model, only for being described, the utility model is not limited to the described technological scheme of the utility model embodiment, those of ordinary skill in the art is to be understood that, still can modify or be equal to replacement the utility model, to reach identical technique effect; As long as meet, use needs, all within protection domain of the present utility model.

Claims

1. the fast open pipe card of rotary type for pipeline, comprises support tube (1), pivot pin (2), connecting plate (3), pipe clamp body (4) and base plate (9), it is characterized in that: two support tubes (1) lower end connecting bottom boards (9), two support tubes (1) upper end is all connected and fixed ring (12), pivot pin (2) outside suit axle sleeve (13), pivot pin (2) two ends are respectively through retaining ring (12), the equal construction opening pins in pivot pin (2) two ends (11) make pivot pin (2) can not skid off retaining ring (12), axle sleeve (13) connects connecting plate (3), connecting plate (3) connects pipe clamp body (4), pipe clamp body (4) inner side arranges rubber plate (5), pipe clamp body (4) connects short slab, on base plate (9) and short slab, have long-round-shape slotted eye, swing bolt (8) upper end is through short slab and by collar nut (6), packing ring (7) is fixing, swing bolt (8) lower end is through base plate (9), base plate (9) is fixed with two bearings (14) on bottom surface, axle (15) is through the ring of swing bolt (8) bottom, axle (15) two ends are all through bearing (14) fixing by cotter pin (11), base plate (9) lower end connects a plurality of stiffening ribs (10), stiffening rib (10) is connected on support beam.