CN2643116Y

CN2643116Y - Hoisting pipe clamp

Info

Publication number: CN2643116Y
Application number: CN 03284797
Authority: CN
Inventors: 玄友
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-09-22
Filing date: 2003-09-22
Publication date: 2004-09-22
Anticipated expiration: 2013-09-22

Abstract

The utility model is a lifting pipe clip, which includes a hinge clip ring; one end of a thread fixing rod is connected with an expansion pipe. The expansion pipe is provided with an expansion pin; the other end of the thread-fixing rod is connected with a fine-tuning lifting rack; the lower part of the fine-tuning lifting rack is connected with the hinge clip ring. The lifting pipe clip is easy for installation without damage to the building floor and wall, which can adjust the level position of the installed pipeline; the hinge clip ring is made in a structure of Chinese character gong type, just like Chinese character. A gas clearance is arranged between the pipeline and the clip ring in order to lessen corrosion and to extend the working life of the pipeline and the clip ring, which is widely used for cable laying in building construction, petrochemical industry.

Description

Hoisting pipe clamp

Technical field: the utility model relates to a kind of pipe clamp.

Background technique: at present, piping erection will use pipe clamp to be fixed on wall or the floor in building usually, the pipe clamp that is used for fixing pipeline is made up of fixing rod and snap ring, fixing rod is a needle prick shape, snap ring has two dismountable decks of semicircle and Ka Gai, this pipe clamp is applicable to that vertical tube fixes, as be used for that transverse tube is fixing then to exist following defective: fixing rod need penetrate floor, and the acupuncture head is curved, smear dead fixing with cement again, this is troublesome poeration but also destruction floor not only, moreover fixing rod length is fixed, for the certain level status requirement is installed, because fixing rod can not be adjusted pipeline location after installing, so be difficult for reaching requirement.The fixing rod size is made one by one according to installation dimension, has the size residue that has when installing, the problem of the undersize that has, influence construction.Snap ring by deck and Ka Gai combination, be very inconvenient by the fixing installation of two screws, have at present this snap ring is carried out improved 2332787 model utilitys bulletin, a kind of hinge-type pipe clamp just is provided, and this pipe clamp has dismounting freely, advantage easy to maintenance, but this pipe clamp snap ring is the plane, do not have air gap between snap ring and the pipeline, snap ring and tube contacts face cause pipeline and snap ring corrosion because of high humidity, shorten the working life of pipe clamp and pipeline.

Summary of the invention: in order to overcome the defective of existing pipe clamp, the utility model provides a kind of convenient fixing, firmly, and adjustable homogeneous tube road horizontal position and alleviate pipeline and the pipe clamp corrosion, the Hoisting pipe clamp of long service life.

The technological scheme that its technical problem that solves the utility model adopts: a kind of Hoisting pipe clamp, comprise the hinge-type snap ring, it is characterized in that: screw thread fixing rod one end and expansion tube join, be built-in with expansion Xiao at expansion tube, the screw thread fixing rod the other end joins with the fine setting suspension bracket, fine setting suspension bracket bottom is connected with the hinge-type snap ring, and the hinge-type snap ring is a bow type structure.

The beneficial effects of the utility model: pipe clamp and building fixedly be to embed floor with expansion tube, need not to penetrate floor, this is easy construction not only, to not infringement of floor, and attractive in appearance.The screw thread fixing rod can need not to produce in advance the fixing rod of plurality of specifications according to the long bolt intercepting of installation dimension from processing in advance, can avoid not enough or residue.After the piping erection, can utilize the fine setting suspension bracket, adjust duct height, general adjustable distance is 4-5cm, is enough to satisfy the adjustment of installation deviation, guarantees that the horizontal position of pipeline reaches construction requirement, and it is very convenient to operate.The hinge-type snap ring is owing to adopt bow type structure, and installing between back pipeline and snap ring has air gap, in time discharges the corrosion that moisture alleviates pipeline, hinge-type snap ring, reaches the purpose that increases the service life.Because dismounting freely, and is easy to maintenance, applicable to piping erection and layings such as civilian, industrial building, oil, chemical industry, cables.

Description of drawings:

Fig. 1 is a sectional drawing of the present utility model;

Fig. 2 is a plan view of the present utility model;

1 is the hinge-type snap ring among the figure; 2 is retaining screw, nut; 3 are the fine setting suspension bracket; 4 is the screw thread fixing rod; 5 is expansion tube; 6 are expansion Xiao.

Embodiment: by accompanying drawing of the present utility model, suppress the hinge-type snap ring 1 of bow type structure with sheet metal, and make the fine setting suspension bracket 3 that has rotary nut, process the expansion tube 5 that has internal thread and expansion Xiao 6 of bullet shape simultaneously, screw thread fixing rod 2 can intercept from the threaded stem of the long 1-2m of processing in advance.

During construction, floor is bored an aperture, the expansion tube 5 that will have expansion Xiao 6 inserts in the hole, hit tight with hammer, expansion Xiao 6 struts the claw of expansion tube 5, makes expansion tube 5 firm being fixed on the floor, will intercept good screw thread fixing rod 4 then and be screwed in the screw socket of expansion tube 5, to finely tune the lower end that suspension bracket 3 is screwed in screw thread fixing rod 4 again, open the nut 2 Fixed hinge formula snap rings 1 of fine setting suspension bracket.Opening hinge formula snap ring 1 is by the snap ring of nut one side during pipe laying, and the tubulature road gets togather hinge-type snap ring 1 then again, and fixing, if the pipe level position is undesirable, the nut on the rotatable fine setting suspension bracket 3, pipeline moves up and down, till reaching requirement.

Claims

1, a kind of Hoisting pipe clamp comprises the hinge-type snap ring, it is characterized in that: screw thread fixing rod one end and expansion tube join, and are built-in with expansion Xiao at expansion tube, and the screw thread fixing rod the other end joins with the fine setting suspension bracket, and fine setting suspension bracket bottom is connected with the hinge-type snap ring.

2, Hoisting pipe clamp according to claim 1 is characterized in that: described hinge-type snap ring is a bow type structure.