CN209295758U

CN209295758U - A kind of extruding support device being applicable to small R coiled pipe

Info

Publication number: CN209295758U
Application number: CN201821656642.7U
Authority: CN
Inventors: 傅辉; 朱文龙
Original assignee: SHANDONG HENGTAO ENERGY-SAVING ENVIRONMENT PROTECTION Co Ltd
Current assignee: SHANDONG HENGTAO ENERGY-SAVING ENVIRONMENT PROTECTION Co Ltd
Priority date: 2018-10-12
Filing date: 2018-10-12
Publication date: 2019-08-23
Anticipated expiration: 2028-10-12

Abstract

The utility model discloses a kind of extruding support devices for being applicable to small R coiled pipe, it belongs to heat exchanger structure field, including two manifold clamps, manifold clamp is equipped with several arc-shaped cavities, the arc for detaining chamber is greater than the outer diameter of coiled pipe, by being directly stamped to form, two manifold clamps are opposite to be fastened, arc-shaped cavity forms circular button chamber, coiled pipe is arranged in buckleing chamber, the clamping of traditional manifold clamp be welding or] by way of type snap-gauge clamps, but can expand with heat and contract with cold because of coiled pipe and weld is impacted and made] type snap-gauge falls off；Pressure arc is set as between the utility model arc-shaped cavity, arc is pressed to be equipped with mounting hole, coiled pipe is fixed on by manifold clamp fastening buckle in chamber after by mounting hole setting bolt manifold clamp fastened, fixing two manifold clamps using bolt ensure that the clamping force of manifold clamp, the machining accuracy of manifold clamp is reduced simultaneously, reusable manifold clamp, saves material when further coiled pipe replacement, saves cost.

Description

A kind of extruding support device being applicable to small R coiled pipe

Technical field

The utility model relates to heat exchanger structure fields, and in particular to a kind of extruding support for being applicable to small R coiled pipe Device.

Background technique

It is at present using two there are several folder horses for buckleing chamber to fasten for the lifting of heat exchanger coiled pipe, heat exchanger Coiled pipe be arranged in and buckle in chamber, with the needs that boiler heating surface increases, the bending radius of coiled pipe is smaller and smaller, goes out therewith To lead to buckle pressure arc between chamber too small because the spacing between pipe and pipe is too small for folder horse on existing coiled pipe, presses that arc is small then Make to press from both sides not contacting between horse and folder horse and be welded, so that folder horse can not effectively clamp heat exchanger coiled pipe.

Currently in order to easy for installation, while will be fixed at pressure arc, using utilizing one] type snap-gauge is by two folder horses Structure (pressure arc itself has the power of outside expanded support because button chamber clamps heat exchanger tube ,] type snap-gauge of clamping at pressure arc just fastening clip horse Press arc), but since coiled pipe can face the problem of expanding with heat and contract with cold, usually in use for some time ,] type snap-gauge be because that can not adapt to Press arc at variation either] type snap-gauge elastic fatigue itself, cause] type snap-gauge from pressure arc from split away off.

In view of the above-mentioned problems of the prior art, the design and use warp of the utility model combination related fields many years It tests, is aided with too strong professional knowledge, manufactured and designed a kind of extruding support device for being applicable to small R coiled pipe, on overcoming State defect.

Utility model content

It is provided by the utility model a kind of to be applicable to squeezing for small R coiled pipe for the problems of in the prior art Support device is pressed, can guarantee the fixation of coiled pipe, while improving the utilization rate of its own.

To achieve the goals above, the technical solution adopted in the utility model is as follows: a kind of to be applicable to small R coiled pipe Support device, including two manifold clamps are squeezed, the manifold clamp is equipped with several arc-shaped cavities, and two manifold clamps are opposite to be detained It closes, arc-shaped cavity forms circular button chamber, and coiled pipe setting is buckled in chamber described；

Pressure arc is set as between the arc-shaped cavity, the pressure arc is equipped with mounting hole, and the manifold clamp fastening consolidates coiled pipe Manifold clamp is fastened by the way that bolt is arranged in mounting hole after being scheduled in button chamber.

The bolt is equipped with elastomeric pad as a preferred technical solution,.

The arc of the button chamber is greater than the outer diameter of coiled pipe as a preferred technical solution,.

The utility model has the beneficial effect that

(1) the utility model, which fixes two manifold clamps using bolt, ensure that the clamping force of manifold clamp, while reduce pipe The machining accuracy of clamping plate, further coiled pipe is reusable when replacing, and saves material, saves cost.

(2) the utility model will not expand with heat and contract with cold in face of coiled pipe influence to welding and] problem that falls off of type snap-gauge, Service life is higher.

Detailed description of the invention

Fig. 1 is main view after a kind of installation of extruding support device for being applicable to small R coiled pipe；

Fig. 2 is a kind of installation lateral side view of extruding support device for being applicable to small R coiled pipe.

In figure: 1- coiled pipe, 2- manifold clamp, 3- bolt, 4- press arc.

Specific embodiment

In order to facilitate the understanding of those skilled in the art, the utility model will be further described below with reference to the accompanying drawings.

As shown in Figure 1 and Figure 2, a kind of extruding support device being applicable to small R coiled pipe, including two manifold clamps 2, pipe Clamping plate 2 is equipped with several arc-shaped cavities, and the arc for detaining chamber is greater than the outer diameter of coiled pipe 1, by being directly stamped to form, two manifold clamps 2 opposite fastenings, arc-shaped cavity form circular button chamber, and coiled pipe 1 is arranged in buckleing chamber, and the clamping of traditional manifold clamp 2 is to pass through Welding or] type snap-gauge clamp mode, but can expand with heat and contract with cold because of coiled pipe 1 and weld is impacted and is made] type snap-gauge It falls off；

Pressure arc 4 is set as between the utility model arc-shaped cavity, pressure arc 4 is equipped with mounting hole, and manifold clamp 2 is fastened coiled pipe 1 Manifold clamp 2 is fastened by the way that bolt 3 is arranged in mounting hole after being fixed in button chamber, two manifold clamps 2 is fixed using bolt 3 and protects The clamping force of manifold clamp 2 has been demonstrate,proved, while having reduced the machining accuracy of manifold clamp 2, repeatable benefit when further coiled pipe 1 is replaced With manifold clamp 2, material is saved, saves cost.

The utility model expands with heat and contract with cold problem to further prevent coiled pipe 1, and elastomeric pad is equipped on bolt 3.

It should be appreciated that the purposes of these embodiments is merely to illustrate the utility model and is not intended to limitation the utility model Protection scope.In addition, it should also be understood that, those skilled in the art can be right after having read the technology contents of the utility model The utility model does various change, modification and/or variation, all these equivalent forms equally fall within right appended by the application and want Seek book within the limits of the protection.

Claims

1. a kind of extruding support device for being applicable to small R coiled pipe, it is characterised in that: including two manifold clamps, the pipe clamp Plate is equipped with several arc-shaped cavities, and two manifold clamps are opposite to be fastened, and arc-shaped cavity forms circular button chamber, and coiled pipe is arranged in institute It states in button chamber；

Pressure arc is set as between the arc-shaped cavity, the pressure arc is equipped with mounting hole, and the manifold clamp is fastened coiled pipe fixing buckle Manifold clamp is fastened by the way that bolt is arranged in mounting hole after in chamber.

2. a kind of extruding support device for being applicable to small R coiled pipe according to claim 1, it is characterised in that: described Bolt is equipped with elastomeric pad.

3. a kind of extruding support device for being applicable to small R coiled pipe according to claim 1, it is characterised in that: described The arc for detaining chamber is greater than the outer diameter of coiled pipe.