Helical finned tube suspension device

Abstract

The utility model relates to the technical field of spiral finned tubes, in particular to a spiral finned tube suspension device which comprises a bent tube, and a suspension assembly is arranged outside the bent tube. The hanging assembly comprises a spiral finned tube arranged on the outer wall of the bent tube, heat dissipation fins are clamped and embedded in the outer wall of the spiral finned tube, a connecting block is arranged at the center of the top of each heat dissipation fin, a connecting base is arranged at the center of the top of each connecting block, a hanging rod is installed in each connecting base, and each hanging rod is connected with the corresponding heat dissipation fin. According to the spiral finned tube suspension device, the spiral finned tube suspension device is designed, the suspension hook is clamped to a suspension beam needing to be provided with a spiral finned tube, the suspension rod is moved upwards, the clamping block at one end of the suspension rod is clamped to the bottom end of the suspension beam, limiting is conducted through the fixing bolt, and therefore the spiral finned tube can be conveniently installed; and the structure is simple, and the cooling fins are clamped to the outer wall of the spiral finned tube, so that the heat transfer speed is increased conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to spiral finned tube technical field, especially a kind of spiral finned tube suspension device. BACKGROUND

[0002] Spiral finned tube is a kind of high-efficiency heat transfer element with spiral fin, spiral finned tube is currently widely used in boiler coal economizer, air preheater and waste heat boiler heat recovery and heat exchange equipment in various fields such as chemical industry, pressure vessel.

[0003] In the patent with publication No. CN219083867U proposes a kind of spiral finned tube, in the patent, including pipe body and fin, the fin is axially spirally arranged on the outer wall of the pipe body, the fin has internally recessed arc-shaped groove, transverse section is trapezoidal structure, a plurality of round holes are arranged on the side wall of the arc-shaped groove, fin has internally recessed arc-shaped groove, the design of arc-shaped groove increases the heat exchange area of heat exchange fin, improves heat exchange effect, fin root and pipe body are "U" or "V" type, guarantee the smoothness of fin root, avoid the dust accumulation in the convection section in fin root to thus affect finned tube heat exchange effect, the round hole that is obliquely downward set up is up and down through the groove wall of arc-shaped groove, so that the two sides of spiral fin are conducted, increase heat exchange coefficient, arc-shaped groove forms convection space, round hole facilitates dust discharge, realizes ash removal function, aluminum material has material light, heat dissipation effect is good, and anticorrosion ability is strong The effect that aluminum and aluminum welding is also very easy to solve, save cost while improving the heat dissipation effect of finned tube, but there are still the following problems in the patent:

[0004] The installation of the above-mentioned spiral finned tube is fixed by supporting beam directly, which has high installation cost and is inconvenient to install.

[0005] In view of the above problems, a spiral finned tube suspension device needs to be designed to overcome the above problems. UTILITY MODEL CONTENTS

[0006] The main purpose of the utility model is to provide a kind of spiral finned tube suspension device, which can effectively solve the problems in the background art.

[0007] To achieve the above purpose, the technical scheme adopted by the utility model is:

[0008] A kind of spiral finned tube suspension device, including elbow pipe, the outside of the elbow pipe is provided with suspension assembly;

[0009] The suspension assembly comprises a spiral finned pipe arranged on the outer wall of the elbow pipe, the outer wall of the spiral finned pipe is clamped with a heat dissipation fin, the top center of the heat dissipation fin is provided with a connecting block, the top center of the connecting block is provided with a connecting seat, the connecting seat is internally mounted with a suspension rod, the top of the suspension rod is provided with a clamping block, the outer wall of the clamping block is clamped with a suspension hook, and the lower end of the suspension hook is provided with a groove on one side, and the middle of one end of the groove is mounted with a bolt.

[0010] As a preferred scheme of the utility model, the spiral finned pipe is fixedly connected with the elbow pipe.

[0011] As a preferred scheme of the utility model, the heat dissipation fin is fixedly clamped with the spiral finned pipe.

[0012] As a preferred scheme of the utility model, the connecting block is fixedly connected with the heat dissipation fin.

[0013] As a preferred scheme of the utility model, the connecting seat is fixedly connected with the connecting block, and the suspension rod is rotatably connected with the connecting seat.

[0014] As a preferred scheme of the utility model, the clamping block is fixedly connected with the suspension rod, the clamping block is clamped with the groove, and the bolt is detachably mounted with the suspension hook.

[0015] Beneficial effects

[0016] Compared with the prior art, the utility model has the beneficial effects that:

[0017] 1、In the utility model, through design a kind of spiral finned pipe suspension device, utilize the suspension hook and need to be installed spiral finned pipe's suspender, by moving up suspension rod, the clamping block of its one end is clamped in the bottom end of suspender, by fixed bolt position limiting, to facilitate the installation of spiral finned pipe, simple structure, and the outer wall of spiral finned pipe is clamped with heat dissipation fin, to facilitate the speed of heat transfer is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the structure diagram of elbow pipe and connecting block of the utility model;

[0019] Figure 2 It is the structure diagram of elbow pipe and spiral finned pipe of the utility model;

[0020] Figure 3 It is the structure diagram of suspension hook and suspension rod of the utility model.

[0021] In the figure: 1. Bend pipe; 2. Suspension assembly; 201. Spiral fin tube; 202. Heat dissipating fin; 203. Connecting block; 204. Connecting seat; 205. Suspension rod; 206. Suspension hook; 207. Groove; 208. Bolt; 209. Block. DETAILED DESCRIPTION

[0022] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0024] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are for the purpose of describing specific embodiments only and are not intended to limit this invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0027] like Figures 1-3 As shown, a spiral fin tube suspension device includes a bent tube 1, and a suspension component 2 is provided on the outside of the bent tube 1;

[0028] The suspension assembly 2 comprises the spiral finned tube 201 arranged on the outer wall of the elbow pipe 1, the outer wall of the spiral finned tube 201 is clamped with the heat dissipation fin 202, the top center of the heat dissipation fin 202 is provided with the connecting block 203, the top center of the connecting block 203 is provided with the connecting seat 204, the inside of the connecting seat 204 is mounted with the suspension rod 205, the top of the suspension rod 205 is provided with the clamping block 209, the outer wall of the clamping block 209 is clamped with the suspension hook 206, the lower end of the suspension hook 206 is provided with the groove 207, and the middle of one end of the groove 207 is mounted with the bolt 208.

[0029] Please refer to the accompanying drawings Figure 1 , the accompanying drawings Figure 2 and the accompanying drawings Figure 3 , the spiral finned tube 201 is fixedly connected between the elbow pipe 1, the heat dissipation fin 202 is fixedly connected between the spiral finned tube 201, the connecting block 203 is fixedly connected between the heat dissipation fin 202, the connecting seat 204 is fixedly connected between the connecting block 203, the suspension rod 205 is rotatably connected between the connecting seat 204, the clamping block 209 is fixedly connected between the suspension rod 205, the clamping block 209 is connected between the groove 207, and the bolt 208 is detachably mounted between the suspension hook 206.

[0030] The elbow pipe 1 has the effect of facilitating the penetration connection of a plurality of groups of spiral finned tubes 201, the heat dissipation fin 202 is fixedly connected with the spiral finned tube 201, which facilitates the fixation of the spiral finned tube 201 and prevents the spiral finned tube 201 from loosening, the suspension rod 205 is rotatably connected with the connecting seat 204, which facilitates the angle rotation of the suspension hook 206, thereby facilitating the adjustment according to the direction of the protruding groove of the suspension beam.

[0031] The working process of the spiral finned tube suspension device designed by the scheme is as follows: in the working process, the suspension hook 206 is clamped on one side of the suspension beam, the clamping block 209 at the top of the suspension rod 205 is clamped on the bottom end of the suspension beam, the clamping block 209 is fixed by adjusting the bolt 208, the heat dissipation fin 202 is installed, the heat dissipation fin 202 improves the heat transfer speed, a plurality of groups of spiral finned tubes 201 are arranged in the heat dissipation fin 202, the use of the spiral finned tube 201 is facilitated, the spiral finned tube 201 is connected through the elbow pipe 1, the connection speed is increased, the structure is simple, the spiral finned tube 201 is conveniently suspended and installed, and the cost is saved.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A helical finned tube suspension device comprising a bent pipe (1), characterized in that: The outer part of the elbow pipe (1) is provided with a suspension assembly (2); The suspension assembly (2) comprises a spiral finned pipe (201) arranged on the outer wall of the elbow pipe (1), the outer wall of the spiral finned pipe (201) is clamped with a heat dissipation fin (202), the top center of the heat dissipation fin (202) is provided with a connecting block (203), the top center of the connecting block (203) is provided with a connecting seat (204), the inside of the connecting seat (204) is mounted with a suspension rod (205), the top of the suspension rod (205) is provided with a clamping block (209), the outer wall of the clamping block (209) is clamped with a suspension hook (206), the lower end of the suspension hook (206) is provided with a groove (207), and the one end of the groove (207) is mounted with a bolt (208).

2. A spiral fin tube suspension device according to claim 1, characterized in that: The spiral finned pipe (201) is fixedly connected with the elbow pipe (1).

3. A helical fin tube suspension device according to claim 1, characterized in that: The heat dissipation fin (202) is fixedly connected with the spiral finned pipe (201).

4. A helical fin tube suspension device according to claim 1, wherein: The connecting block (203) is fixedly connected with the heat dissipation fin (202).

5. A helical fin tube suspension device according to claim 1, wherein: The connecting seat (204) is fixedly connected with the connecting block (203), and the suspension rod (205) is rotatably connected with the connecting seat (204).

6. A helical fin tube suspension device according to claim 1, wherein: The clamping block (209) is fixedly connected with the suspension rod (205), the clamping block (209) is clamped with the groove (207), and the bolt (208) is detachably mounted with the suspension hook (206).

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