DE3110716A1 - Pipe holder - Google Patents

Abstract

In the construction of pipelines, apparatuses, boilers and cooling systems, holders or slotted supports are inserted into costly screwed, welded and profiled structures for the attachment and guidance of tubes and apparatuses. The main supports and guide straps must either be drilled through and screwed or welded to one another. In the case of pipelines, conversion of pipes to other pipe sizes leads to a multiplicity of support holes. The newly invented pipe holder permits the attachment and guidance or clamping of pipes, supports, apparatuses on profiled supports in any position. It consists of clamping jaws which are clamped firmly around the profiled supports by means of clamping screws and of eyes, having screw holes for the insertion of round-steel clips (Fig. 1.1) or of grooves for the insertion of pipe supports (Fig. 2.1). Sliding plates or discs contribute to the reduction in the friction forces. <IMAGE>

Description

Pipe holder The subject of the invention is the pipe holder for fastening and guiding or clamping of pipes, slides, devices on profile supports, rails, Traverses in any position.

It consists of clamping jaws that are tightened around the Clamp the frofiler and out lugs with screw holes or out of grooves, respectively for holding pipe holding elements.

Sliding plates or washers help reduce the frictional forces at.

Lm pipeline, apparatus, boiler and refrigeration plant construction are used for Fastening and guiding of rotors and apparatus, aging or slotted blocks used in complex screw-welded and profile constructions.

The main support beams and guide tabs must either be pierced and screwed, or welded together. A conversion of pipes at Pipe routes on other pipe sizes lead to a large number of girder bores.

With regard to the prior art, in addition to the aforementioned, the Patent specifications DE - AS 1187071 and DE - AS 1190261 are known. s is DE - AS 1187071 to clamps for attaching cables and pipes to angles or U - iron.

These are for connecting lightweight pipes or cables, but not Suitable for holding and guiding pipe parts with movements.

The DE - AS 1190261 refers to pipelines, but on clamps for the detachable connection of profile rails or supports.

The invention is based on the object in paragraph 2 of this description, th should be improved to such an extent that welding, Drilling and damage to carriers, even when changing cable sizes is not required.

According to the invention, this object is achieved in that the clamping grooves the clamping jaws over the stud bolts, clamping effect even with low tightening forces is ausüot so that the jaws sit firmly on the carrier. Take Fig. 1 the bores and, in Fig. 2, the second at right angles to the clamping grooves dead 10 the pipe holding elements such as round bracket 7 or pipe support tN.

Further features as beneficial and beneficial further training are the subclaims 3 and 6 listed at the end of the description.

The advantages achieved with the invention are technical progress by eliminating drilling or welding work and the area of application for all sliding, Fixed point and side moving bearings ir hanging, standing or vertical installation position on profile beams.

Embodiments of the invention are shown in the drawings unc are explained in more detail below.

Fig. 1 and 2 show the carrier 18 and a cross running pipeline 19th

In Fig.1 the pipe 19 is on the pipe bracket 7, the approach the clamp bar 3 and over the tensioning screw 2, with (tenl carrier 18 vers (screwed. The pipe bracket 7 with the E (alb disc 16 and the pipe: device 19 are not firmly connected, so that the pipeline au: the sliding plate 9 can slide.

In Fig. 2 three pipeline 19 is firmly connected to the pipe support 11, which in turn on the sliding surface 14 of the approach 13 directly or as required rests on the inserts 15 made of sliding material and through the grooves 10 led and held w: rd.

The wedge-shaped grooves 1 on the clamping jaws 3 are like this dimensioned that the pipe holder on the clamping screws 2 by friction; uf the used carrier flange 18 clamped.

The fixed points of the pipes are achieved by tightening the round bracket 7 (Fig.3) or by attaching web plates 17 to the pipe support 11 (Fig.5).

Lateral mobility of the tubes is shown in Fig. 1 by widening the The opening width of the round bow 7 is achieved as well as in Fig. 5 by attaching the clamping jaws 3 on the pipe support 11 in such a way that the support 18 is in the groove 10 during lateral movement leads.

Claims (6)

Claims: (1.) Pipe support for fastening to profile girders, e T-beams, characterized by two mirror images each having a clamping groove (1) tad to be arranged by means of a clamping screw (2) connectable clamping jaws (3) with associated t? ohrhalterelem nt. 2. Pipe holder according to claim 1, characterized by two at a distance Pairs of clamping jaws arranged parallel to one another, with one clamping jaw each (3) each pair has a shoulder (4) for a screw hole (5), wherein through the ends (O) of a pipe holding element (7) designed as a pipe bracket these screw holes (5) reach through, so that the distance between the pairs corresponds to the opening width of the tubular bracket (7). 3. Rohrhalterlng according to claims 1 or 2, characterized gekennzeichne1, that between the clamping jaws (3) a sliding plate provided with transverse holes (8) (9) is arranged, the tensioning screws (2) through these transverse bores ( 8) are performed. 4. Rohrhalteritng according to claim 1, characterized in that each Elev jaw (3) has a second groove (10), the at (en grooves (1 and 10) are arranged in parallel planes but at right angles to each other and that A pipe holding element (12) designed as a pipe support (11) engages in these grooves. 5. pipe holder according to claim 4, characterized in that each Clamping jaw (3) assigned to at least one of its bottom (10) an approach (13) is, which has a sliding surface (14). 6. Pipe holder according to claim 5, characterized in that the Sliding surfaces (14) through inserts (15) made of material with good sliding properties are formed.