Novel tube-fin composite radiator

Abstract

The utility model relates to the technical field of radiators, and discloses a novel tube-fin composite radiator which comprises a lengthened screw rod and a first collecting pipe, a second collecting pipe is arranged on one side of the first collecting pipe, and connecting grooves are formed in the opposite sides of the first collecting pipe and the second collecting pipe. And inner channels are connected to the interiors of the connecting grooves in a clamped mode, reinforcing frames are connected to the exteriors of the first collecting pipe and the second collecting pipe in a clamped mode, fixing plates are fixedly connected to the opposite sides of the two reinforcing frames, and the two fixing plates are in threaded connection through a lengthened screw rod. According to the technical scheme, the two reinforcing frames are clamped to the two sides of the first collecting pipe and the two sides of the second collecting pipe respectively, the fixing plates are made to be in bilateral symmetry, then the two fixing plates are locked and fixed through the lengthened screws, and through the structural cooperation, the connecting positions of the collecting pipes and the inner channel can be firmer, and the connecting effect is better. And the overall installation firmness of the radiator is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of radiators, in particular to a novel tube-fin composite radiator. Background Art

[0002] Radiators are important and basic components in hot water (or steam) heating systems. Hot water cools down in the radiator (or steam condenses in the radiator) and supplies heat to the room to achieve the purpose of heating. The metal consumption and cost of radiators account for a considerable proportion in the heating system. Therefore, the correct selection of radiators involves the economic indicators and operating effects of the system.

[0003] The patent document with the published announcement number CN218545360U discloses a new type of tube-fin composite radiator, which relates to the field of radiator technology; the new type of tube-fin composite radiator includes: outer fins, inner channels, synthetic seals and collecting pipes; the synthetic seals are provided with a groove at the top and bottom, and the corresponding grooves of the two synthetic seals can be used to clamp and fix the inner channel; the synthetic seal is arranged in the middle of the ends of two adjacent inner channels, and the adjacent synthetic seals cooperate to fix the inner channel between the adjacent synthetic seals, the outer fins are arranged in a superimposed manner with the inner channels, and the ends of the outer fins are against the synthetic seals, and the collecting pipe is fixedly connected to the synthetic seals; the new type of tube-fin composite radiator simplifies the installation of the inner fins through the design of high-frequency welded pipes, making the structure of the heat dissipation device simpler and facilitating automated production.

[0004] When the above device is in use, the connection between the collecting pipe and the inner channel is prone to loosening, which affects the firmness of the overall installation of the radiator. Therefore, a new type of tube-fin composite radiator is needed. Utility Model Content

[0005] The purpose of the utility model is to provide a novel tube-fin composite radiator, which solves the problems raised in the background technology.

[0006] An embodiment of the present application provides a novel tube-fin composite heat sink, comprising an extended screw and a first collecting tube, a second collecting tube being arranged on one side of the first collecting tube, connecting grooves being provided on opposite sides of the first collecting tube and the second collecting tube, an inner channel being snap-connected inside the connecting grooves, reinforcement frames being snap-connected outside the first collecting tube and the second collecting tube, fixing plates being fixedly connected on opposite sides of the two reinforcement frames, and the two fixing plates being threadedly connected via an extended screw.

[0007] By adopting the above technical solution, by respectively engaging the two reinforcement frames on both sides of the first collecting tube and the second collecting tube, and making the fixing plates symmetrical on the left and right, and then locking and fixing the two fixing plates by extending the screws, the above structural coordination can make the connection between the collecting tube and the inner channel more secure, thereby improving the overall secureness of the radiator installation.

[0008] Optionally, the notch of the connecting groove gradually expands from inside to outside.

[0009] By adopting the above technical solution, it is possible to avoid clogging on both sides of the inner channel, thereby preventing the coolant from being unable to enter the interior of the inner channel.

[0010] Optionally, there are two extension screws in total, and the two extension screws are symmetrically arranged up and down.

[0011] By adopting the above technical solution, the two fixing plates can be stably installed.

[0012] Optionally, a plurality of the inner channels are provided, and the plurality of the inner channels are stacked longitudinally.

[0013] The adoption of the above technical solution is helpful to improve the efficiency of absorbing heat from the coolant.

[0014] Optionally, inner fins are inserted inside the inner channel.

[0015] By adopting the above technical solution, the effect of absorbing the heat of the coolant can be further improved through the inner fins.

[0016] Optionally, a non-slip pad is fixed to the inner wall of the reinforcement frame by gluing.

[0017] The adoption of the technical solution is beneficial to improving the anti-slip properties of the first header and the second header, and improving the stability of the installation.

[0018] Optionally, the opening width of the reinforcement frame is adapted to the width of the first header and the second header.

[0019] By adopting the above technical solution, the reinforcement frame can be more consistent with the first header and the second header, thereby improving the firmness of the reinforcement frame installation.

[0020] Optionally, the top ends of the first manifold and the second manifold are both fixedly connected with liquid inlets and outlets.

[0021] The adoption of the above technical solution is conducive to the entry and discharge of the coolant.

[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0023] The technical solution of the present application is to respectively engage the two reinforcement frames on both sides of the first collecting pipe and the second collecting pipe, and make the fixing plates symmetrical on the left and right, and then lock and fix the two fixing plates by extending the screws. The above structural coordination can make the connection between the collecting pipe and the inner channel more secure, thereby improving the overall securement of the radiator installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0025] Figure 1 This is a schematic diagram of the overall structure of a novel tube-fin composite radiator of the utility model;

[0026] Figure 2 It is a top view structural schematic diagram of a reinforcement frame of a novel tube-fin composite radiator of the utility model;

[0027] Figure 3 It is a side view structural schematic diagram of a first header of a novel tube-fin composite radiator of the utility model;

[0028] Figure 4 The utility model is a schematic diagram of the structure of the inner channel of a novel tube-fin composite radiator.

[0029] In the figure: 1. inner channel; 2. extended screw; 3. liquid inlet and outlet; 4. reinforcement frame; 5. first collecting pipe; 6. second collecting pipe; 7. fixing plate; 8. anti-slip pad; 9. inner fin; 10. connecting groove. DETAILED DESCRIPTION

[0030] See also Figure 1-4 The utility model provides a technical solution: a new type of tube-fin composite radiator, including an extended screw 2 and a first collector 5, a second collector 6 is arranged on one side of the first collector 5, a connecting groove 10 is opened on the opposite side of the first collector 5 and the second collector 6, the inside of the connecting groove 10 is snap-connected with an inner channel 1, the outside of the first collector 5 and the second collector 6 are snap-connected with a reinforcement frame 4, the opposite sides of the two reinforcement frames 4 are fixedly connected with a fixing plate 7, and the two fixing plates 7 are threadedly connected by the extended screw 2.

[0031] In the technical solution of the utility model, if Figure 3 As shown, the opening of the connecting groove 10 gradually expands from the inside to the outside, which can avoid blockage on both sides of the inner channel 1 to prevent the coolant from entering the inner channel 1.

[0032] In the technical solution of the utility model, if Figure 1 As shown, there are two lengthened screw rods 2, which are symmetrically arranged up and down, so that the two fixing plates 7 can be stably installed.

[0033] In the technical solution of the utility model, if Figure 1 As shown, there are a plurality of inner channels 1, and the plurality of inner channels 1 are stacked longitudinally, which is beneficial to improving the efficiency of absorbing heat from the coolant.

[0034] In the technical solution of the utility model, if Figure 4 As shown, inner fins 9 are inserted into the inner channel 1; the inner fins 9 can further improve the effect of absorbing the heat of the coolant.

[0035] In the technical solution of the utility model, if Figure 2 As shown, the inner wall of the reinforcement frame 4 is fixed with an anti-skid pad 8 by gluing, which is beneficial to improving the anti-skid property of the first header 5 and the second header 6 and improving the stability of the installation.

[0036] In the technical solution of the utility model, if Figure 1 As shown, the opening width of the reinforcement frame 4 is adapted to the width of the first header 5 and the second header 6 ; the reinforcement frame 4 can be more consistent with the first header 5 and the second header 6 , thereby improving the firmness of the installation of the reinforcement frame 4 .

[0037] In the technical solution of the utility model, if Figure 1 As shown, the top ends of the first manifold 5 and the second manifold 6 are both fixedly connected with liquid inlet and outlet ports 3, which are beneficial to the entry and discharge of the coolant.

[0038] When in use, the two reinforcement frames 4 are respectively engaged on both sides of the first collecting pipe 5 and the second collecting pipe 6, and the fixing plates 7 are made symmetrical on the left and right, and then the two fixing plates 7 are locked and fixed by extending the screw 2. The above structure can make the connection between the collecting pipe and the inner channel 1 more secure, thereby improving the firmness of the overall installation of the radiator. The coolant enters the inner channel 1 from the inlet and outlet ports 3 of the first collecting pipe 5, and absorbs the heat of the coolant with the help of the inner fins 9, and then is discharged through the inlet and outlet ports 3 of the second collecting pipe 6, thereby achieving a heat dissipation effect.

[0039] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A new type of tube-fin composite radiator, characterized in that: The invention comprises an extended screw (2) and a first collecting tube (5), a second collecting tube (6) being arranged on one side of the first collecting tube (5), a connecting groove (10) being provided on the opposite side of the first collecting tube (5) and the second collecting tube (6), the interior of the connecting groove (10) being snap-connected with an inner channel (1), the exterior of the first collecting tube (5) and the second collecting tube (6) being snap-connected with a reinforcement frame (4), the opposite side of the two reinforcement frames (4) being fixedly connected with a fixing plate (7), and the two fixing plates (7) being threadedly connected via the extended screw (2).

2. A novel tube-fin composite radiator according to claim 1, characterized in that: The notch of the connecting groove (10) gradually expands from the inside to the outside.

3. A novel tube-fin composite radiator according to claim 1, characterized in that: There are two lengthening screw rods (2) in total, and the two lengthening screw rods (2) are symmetrically arranged up and down.

4. A novel tube-fin composite radiator according to claim 1, characterized in that: A plurality of the inner channels (1) are provided, and the plurality of the inner channels (1) are stacked longitudinally.

5. A novel tube-fin composite radiator according to claim 4, characterized in that: Inner fins (9) are inserted into the inner passage (1).

6. The novel tube-fin composite radiator according to claim 1 is characterized in that: An anti-slip pad (8) is fixed to the inner wall of the reinforcement frame (4) by gluing.

7. The novel tube-fin composite radiator according to claim 1 is characterized in that: The opening width of the reinforcement frame (4) is adapted to the width of the first header (5) and the second header (6).

8. The novel tube-fin composite radiator according to claim 1 is characterized in that: The top ends of the first collecting pipe (5) and the second collecting pipe (6) are both fixedly connected with liquid inlet and outlet ports (3).

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