Mounting mechanism for finned tube

Abstract

The utility model discloses an installation mechanism for finned tubes in the technical field of finned tubes, which comprises a base and a pressing plate, supports are arranged at two ends of the upper surface of the base, a plurality of groups of finned tubes are arranged between the two groups of supports, the pressing plate is arranged between the two groups of supports, and the pressing plate and the finned tubes are correspondingly arranged up and down. The fixing plate is used for fixing the finned tube; and the multiple sets of connecting assemblies are arranged between the supports, and one ends of the finned tubes are arranged in the connecting assemblies. According to the utility model, through the mutual matching of the connecting assemblies and the brackets, the distance between two groups of vertically adjacent finned tubes can be conveniently adjusted, so that the adjustment can be conveniently made according to the installation number of the finned tubes, and the installation quality and the heat dissipation effect of the finned tubes can be ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to finned tube technical field, especially a kind of installation mechanism for finned tube. BACKGROUND

[0002] Finned tube is a kind of high-efficiency heat exchange element, by increasing fin on base pipe to increase heat transfer area, with the transfer of heat and rise, form temperature difference with surrounding cold air. Due to the existence of temperature difference, the heat of fin surface starts to transfer to surrounding cold air. After being heated, the density of cold air on the surface of fin decreases, forming hot air rising, while the surrounding cold air is constantly replenished to the surface of fin, forming convection circulation, thereby improving heat exchange efficiency, and widely used in various fields.

[0003] However, the prior art has some problems: the existing finned tube is inconvenient to disassemble between finned tube boxes when installed in the heat exchanger box, so it is not convenient to conveniently maintain the finned tube, and when the finned tube is installed, the spacing between the finned tubes needs to be adjusted according to the installation number of the finned tube, but the existing installation method needs to be measured constantly, the operation is complicated, the working efficiency is reduced, and there is certain limitation, therefore we propose a kind of installation mechanism for finned tube. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies in the prior art, the utility model provides an installation mechanism for finned tube, which adjusts the spacing between the upper and lower adjacent two groups of finned tubes through the cooperation of the connecting assembly and the bracket, so as to adjust the installation number of the finned tube, and to ensure the installation quality and heat dissipation effect of the finned tube.

[0005] The utility model aims at realizing the following: an installation mechanism for finned tube, comprising:

[0006] The base and the pressing plate are provided with brackets at both ends of the upper surface, and a plurality of groups of finned tubes are arranged between the two groups of brackets, the pressing plate is arranged between the two groups of brackets, and the pressing plate is arranged in upper and lower correspondence with the finned tube to fix the finned tube.

[0007] The connecting assembly is provided with a plurality of groups, and the connecting assembly is arranged between the brackets, and one end of the finned tube is arranged in the connecting assembly.

[0008] Optionally, the connecting assembly comprises first pressing block and second pressing block, the first pressing block and the second pressing block are provided with notches at one end, and the first pressing block and the second pressing block are provided with adjusting components.

[0009] Optionally, the support comprises two groups of vertical rods, one side of the vertical rod is provided with a sliding groove, the sliding groove, the first pressing block and the second pressing block are slidably installed in the sliding groove.

[0010] Optionally, the adjusting component comprises a screw rod, the screw rod is arranged in the first pressing block, the outer surface of the screw rod is provided with a rotating column, one end of the rotating column is arranged on the lower surface of the second pressing block, the outer surface of the rotating column is provided with an extension rod, the upper surface of the first pressing block is provided with a limiting telescopic column at both ends, and the limiting telescopic column is arranged on the lower surface of the second pressing block.

[0011] Optionally, the lower surface of the second pressing block is provided with a plurality of notches, the upper end of the rotating column and the limiting telescopic column are provided with a butt joint block, and the butt joint block is clamped with the notch.

[0012] Optionally, one side of the second pressing block is hinged with a movable plate, one side of the movable plate is provided with a plurality of limiting blocks, the limiting blocks are arranged in a corresponding manner with the notches, one end of one group of limiting blocks is provided with a bolt, one end of one group of butt joint blocks is provided with a threaded hole, and the bolt is threadedly connected with the threaded hole.

[0013] Optionally, the pressing plate comprises a long plate, the long plate is provided with a connecting frame at both ends, the connecting frame is rotatably installed with a connecting barrel in the inside, the connecting barrel is provided with a limiting rod at one end, the outer surface of the limiting rod is provided with a supporting frame, the supporting frame is slidably installed on the upper surface of the long plate, a rotating shaft is arranged between the two connecting barrels, the limiting rod is clamped with the through hole.

[0014] Compared with the prior art, the beneficial effects of the present application are as follows:

[0015] 1. The connection assembly and the support are matched, so that the distance between the upper and lower adjacent two groups of finned tubes is adjusted, the installation quantity of the finned tubes is adjusted, and the installation quality and heat dissipation effect of the finned tubes are ensured.

[0016] 2. The pressing plate is arranged, and after the finned tube is installed, the connection assembly is limited and fixed by placing the pressing plate, so that the connection assembly cannot move, and the effect of convenient installation and disassembly is achieved, and the convenience of maintenance is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only embodiments of the present application, and those skilled in the art can obtain other drawings according to the provided drawings without creating any creative labor.

[0018] Figure 1 is a structural schematic view provided by the utility model.

[0019] Figure 2 is a support structure schematic view provided by the utility model.

[0020] Figure 3 is a connecting assembly structure schematic view provided by the utility model.

[0021] Figure 4 is a pressing plate structure schematic view provided by the utility model.

[0022] In the figure: 1, base; 2, support; 201, vertical rod; 202, sliding groove; 203, through hole; 3, finned tube; 4, connecting assembly; 401, first pressing block; 402, second pressing block; 403, screw rod; 404, rotating column; 405, butt joint block; 406, extension rod; 407, notch; 408, movable plate; 409, bolt; 410, limiting telescopic column; 411, limiting block; 5, pressing plate; 501, long plate; 502, support frame; 503, limiting rod; 504, connecting cylinder; 505, rotating shaft; 506, connecting frame. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] As shown in Figures 1 to 4 the embodiment of the utility model provides a kind of finned tube mounting mechanism, including: base 1 and pressing plate 5, base 1 upper surface both ends are provided with support 2, multiple groups of finned tube 3 are provided between two groups of supports 2, pressing plate 5 is set between two groups of supports 2, and pressing plate 5 and finned tube 3 are set correspondingly in upper and lower, to be used for fixing finned tube 3;Connecting assembly 4, connecting assembly 4 is provided with multiple groups, connecting assembly 4 is set between support 2, and one end of finned tube 3 is set in the inside of connecting assembly 4.

[0025] Specifically, as shown in Figure 1 , one group of finned tube 3 both ends is placed in the inside of connecting assembly 4 between two groups of supports 2, limiting fixing is carried out to finned tube 3 by connecting assembly 4, then other finned tube 3 is placed in sequence, then pressing plate 5 is placed, multiple connecting assemblies 4 are limited by pressing plate 5, so that it cannot slide between support 2, to this end, installation is completed, so that the effect of convenient installation and disassembly is achieved, the convenience of maintenance is improved.

[0026] It should be noted that when the finned tube 3 is placed, the movable connecting assembly 4 can be used to slide in the support 2 to drive the finned tube 3 to move, so that the spacing between the upper and lower adjacent two groups of finned tubes 3 can be adjusted conveniently, so that the installation quality and heat dissipation effect of the finned tube 3 can be ensured according to the number of finned tubes 3.

[0027] It should be noted that the number of finned tubes 3 can be installed between the two groups of supports 2 through the connecting assembly 4, and then adjusted through the connecting assembly 4, so that the adjustment can be better.

[0028] Further, the connecting assembly 4 includes a first pressing block 401 and a second pressing block 402, and the first pressing block 401 and the second pressing block 402 are provided with notches at one end, and an adjusting component is arranged between the first pressing block 401 and the second pressing block 402.

[0029] Specifically, as shown in Figures 1 to 3 , the first pressing block 401 and the second pressing block 402 are detachably connected, and the first pressing block 401 and the second pressing block 402 are correspondingly arranged. When installing the finned tube 3, a group of second pressing blocks 402 are first placed in the support 2, one end of the finned tube 3 is placed in the notch of the second pressing block 402, and then the first pressing block 401 is placed, so that the notches of the first pressing block 401 and the second pressing block 402 are connected, so as to limit one end of the finned tube 3, thereby achieving the effect of convenient installation, simple structure and convenient operation.

[0030] It should be noted that when the first pressing block 401 is installed, a group of first pressing blocks 401 are connected above, so that the second finned tube 3 is placed conveniently. If the last finned tube 3 is installed, a group of first pressing blocks 401 are not needed, so as to improve the applicability.

[0031] Further, the support 2 includes two groups of vertical rods 201, and the vertical rods 201 are provided with sliding grooves 202 on one side, and the first pressing block 401 and the second pressing block 402 are slidably installed in the sliding grooves 202.

[0032] Specifically, as shown in Figure 1 and Figure 2 , the first pressing block 401 and the second pressing block 402 are installed and positioned by the cooperation of the vertical rod 201 and the sliding groove 202, so as to effectively avoid the installation deviation, thereby improving the installation precision and reducing the installation errors.

[0033] Further, the adjusting component comprises a screw rod 403 arranged inside the first pressing block 401, an outer surface of the screw rod 403 is provided with a rotating column 404, one end of the rotating column 404 is arranged on the lower surface of the second pressing block 402, an outer surface of the rotating column 404 is provided with an extension rod 406, both ends of the upper surface of the first pressing block 401 are provided with a limiting telescopic column 410, the limiting telescopic column 410 is arranged on the lower surface of the second pressing block 402;

[0034] Specifically, as shown in Figure 2 and Figure 3 , the rotating column 404 is rotated, the rotating column 404 is rotated on the outer surface of the screw rod 403, and the rotating column 404 can be rotated on the lower surface of the second pressing block 402 through the connecting sleeve at the upper end, and the second pressing block 402 is not rotated, so that the rotating column 404 is continuously rotated, the rotating column 404 drives the second pressing block 402 to rise, so as to change the distance between the two groups of finned tube 3, thereby achieving the effect of quickly adjusting according to different installation requirements.

[0035] Further, a plurality of grooves 407 are arranged on the lower surface of the second pressing block 402, the rotating column 404 and the upper end of the limiting telescopic column 410 are provided with a butt joint block 405, the butt joint block 405 is clamped with the groove 407, one side of the second pressing block 402 is hingedly connected with a movable plate 408, one side of the movable plate 408 is provided with a plurality of limiting blocks 411, the limiting blocks 411 are arranged in corresponding relationship with the grooves 407, one end of one of the limiting blocks 411 is provided with a bolt 409, one end of one of the butt joint blocks 405 is provided with a threaded hole, and the bolt 409 is threadedly connected with the threaded hole.

[0036] Specifically, as shown in Figure 3 , the second pressing block 402 is butted with the butt joint block 405 above the first pressing block 401 through the groove 407, then the movable plate 408 is closed, the limiting block 411 is moved into the groove 407 to abut against the butt joint block 405, then the bolt 409 is inserted, and the bolt 409 is rotated to make one end of the bolt 409 inserted into the threaded hole and connected with the butt joint block 405, thereby achieving the effect of convenient installation and improving flexibility during use.

[0037] Further, the pressing plate 5 comprises a long plate 501, both ends of the long plate 501 are provided with a connecting frame 506, a connecting barrel 504 is rotatably installed in the connecting frame 506, one end of the connecting barrel 504 is provided with a limiting rod 503, an outer surface of the limiting rod 503 is provided with a supporting frame 502, the supporting frame 502 is slidingly installed on the upper surface of the long plate 501, a rotating shaft 505 is arranged between the two connecting barrels 504, a through hole 203 is arranged on one side of the vertical rod 201, and the limiting rod 503 is clamped with the through hole 203.

[0038] Specifically, as shown in Figure 1 , Figure 2 andFigure 4 As shown, after the finned tube 3 is installed, the long plate 501 is installed from above, then the rotating shaft 505 is rotated, and the two groups of connecting barrels 504 are rotated on the connecting frame 506, at this time, the limiting rod 503 will be supported by the support frame 502 as a support point, and will extend to one end with the support frame 502 to be inserted into the through hole 203, thereby limiting the long plate 501, and limiting and fixing the finned tube 3, so that the effect of convenient installation is achieved.

[0039] It should be noted that the multiple groups of through holes 203 are equidistantly arranged, and the interval distance is commonly used in the field, so that the installation interval between the two groups of finned tubes 3 can be determined according to the through holes 203.

[0040] The above embodiments are only used to help understand the method and the core idea of the present application. It should be pointed out that for ordinary skilled in the art, without departing from the principles of the present application, the present application can be improved and modified, and these improvements and modifications also fall within the protection scope of the present application.

Claims

1. A mounting mechanism for finned tubes, characterized in that, The utility model relates to a heat exchange device of finned tube heat exchanger, including: Base (1) and pressing plate (5), the upper surface of base (1) both ends are provided with support (2), and the finned tube (3) of multiple groups is provided between two groups of support (2), and the pressing plate (5) is set up between two groups of support (2), and the pressing plate (5) and finned tube (3) are correspondingly set up in up and down, to be used for fixing finned tube (3); Connecting assembly (4) is provided with multiple groups, and the connecting assembly (4) is set up between support (2), and one end of finned tube (3) is set up inside connecting assembly (4).

2. The fin-and-tube mounting mechanism according to claim 1, characterized by: The connecting assembly (4) includes first pressing block (401) and second pressing block (402), and the first pressing block (401) and second pressing block (402) one end are all opened with recess, and the first pressing block (401) and second pressing block (402) are provided with adjusting part between.

3. The finned tube mounting mechanism according to claim 2, characterized by: The support (2) includes two groups of vertical rod (201), and the vertical rod (201) one side is opened with sliding slot (202), and the sliding slot (202), the first pressing block (401) and second pressing block (402) one end are all slidably installed inside sliding slot (202).

4. The finned tube mounting mechanism according to claim 3, characterized by: The adjusting part includes screw rod (403), and the screw rod (403) is set up inside first pressing block (401), and the screw rod (403) outer surface is provided with rotary column (404), and the rotary column (404) one end is set up in the lower surface of second pressing block (402), and the rotary column (404) outer surface is provided with extension rod (406), and the upper surface of first pressing block (401) both ends are provided with limit telescopic column (410), and the limit telescopic column (410) is set up in the lower surface of second pressing block (402).

5. The finned tube mounting mechanism according to claim 4, characterized by: The lower surface of second pressing block (402) is opened with multiple groups of notched (407), and the rotary column (404) and limit telescopic column (410) upper end are all provided with butt joint block (405), and the butt joint block (405) is connected with notched (407).

6. The finned tube mounting mechanism according to claim 5, characterized by: The second pressing block (402) one side is hinged with movable plate (408), and the movable plate (408) one side is provided with multiple groups of limit block (411), and the limit block (411) is correspondingly set up with notched (407), and one end of one group of limit block (411) is provided with bolt (409), and one end of one group of butt joint block (405) is opened with threaded hole, and the bolt (409) is threadedly connected with threaded hole.

7. The finned tube mounting mechanism according to claim 6, characterized by: The pressing plate (5) includes long board (501), and the long board (501) both ends are provided with connecting frame (506), and the connecting frame (506) inside is rotatably installed with connecting barrel (504), and the connecting barrel (504) one end is provided with limit rod (503), and the limit rod (503) outer surface is provided with support frame (502), and the support frame (502) is slidably installed on the upper surface of long board (501), and the connecting barrel (504) between two groups is provided with rotating shaft (505), and the limit rod (503) and through hole (203) are connected with the through hole (203) of vertical rod (201) one side opening.

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