Energy-saving radiator

Abstract

The utility model relates to the technical field of heating and ventilation equipment, and provides an energy-saving radiator which comprises a liquid inlet pipe, a liquid outlet pipe, a radiating pipe and radiating fins, the radiating pipe is communicated between the liquid inlet pipe and the liquid outlet pipe, the radiating fins are arranged on the front face of the radiating pipe, the energy-saving radiator is characterized by further comprising clamping seats, positioning sleeves and positioning screws, the clamping seats are arranged at the two ends of the radiating fins, and the positioning sleeves are arranged at the two ends of the radiating fins. The clamping seat is buckled on the radiating pipe; positioning sleeves are arranged on the sides, facing the radiating pipes, of the liquid inlet pipe and the liquid outlet pipe; one end of the positioning screw rod is in threaded connection with one of the positioning sleeve and the clamping seat, the other end of the positioning screw rod is in inserted connection with the other one of the positioning sleeve and the clamping seat, and a first operation window is formed in the position, corresponding to the positioning screw rod, of the cooling fin. By means of the technical scheme, the problems that in the prior art, cooling fins are generally directly welded to a cooling pipe, the production efficiency is low, and time and labor are wasted during disassembly and assembly during later replacement and maintenance are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of HVAC equipment, and in particular to an energy-saving radiator. Background Art

[0002] Radiator is a common heating equipment, which is a group of heat pipes connected between the liquid inlet pipe and the liquid outlet pipe, and then a heat sink is set on the periphery of the heat pipe. The heat is transferred to the heat sink through the heat medium, and then dissipated to provide a warm indoor environment. It is efficient, energy-saving and environmentally friendly, and is an indispensable part of modern buildings. The current heat sink is generally directly welded to the heat pipe, which has low production efficiency and is time-consuming and labor-intensive to disassemble and assemble during later replacement and maintenance. Utility Model Content

[0003] The utility model provides an energy-saving radiator, which solves the problem in the related art that the heat sink is generally directly welded on the heat pipe, the production efficiency is low, and the disassembly and assembly are time-consuming and laborious during later replacement and maintenance.

[0004] The technical solution of the utility model is as follows: an energy-saving radiator, comprising a liquid inlet pipe, a liquid outlet pipe, a heat dissipation pipe and a heat dissipation fin, wherein the heat dissipation pipe is connected between the liquid inlet pipe and the liquid outlet pipe, and the heat dissipation fin is arranged on the front of the heat dissipation pipe. The key point is: it also includes,

[0005] A clamping seat, which is provided at both ends of the heat sink and buckled on the heat dissipation tube;

[0006] A positioning sleeve, which is provided on the side of the liquid inlet pipe and the liquid outlet pipe facing the heat dissipation pipe;

[0007] A positioning screw, one end of which is threadedly connected to one of the positioning sleeve and the clamping seat, and the other end of which is plugged into the other of the positioning sleeve and the clamping seat, and a first operating window is provided at a position on the heat sink corresponding to the positioning screw.

[0008] The positioning sleeve is a tubular structure, and the distance between the clamping seat and the liquid inlet pipe / the liquid outlet pipe is greater than the length of the positioning screw.

[0009] The number of the heat dissipation tubes is at least two, all of the heat dissipation tubes are arranged along the length direction of the liquid inlet tube and the liquid outlet tube, and the heat dissipation fins are arranged in one-to-one correspondence with the heat dissipation tubes.

[0010] The heat dissipation pipe is a square pipe, and the end surface of the positioning sleeve is a U-shaped structure.

[0011] Also includes,

[0012] A back heat insulation board, wherein the liquid inlet pipe, the liquid outlet pipe, the heat dissipation pipe and the heat dissipation fin are all located on the front side of the back heat insulation board;

[0013] A top heat insulation board, wherein the top heat insulation board is arranged at the upper end of the back heat insulation board, and the upper end of the top heat insulation board is inclined toward the heat sink;

[0014] A bottom support plate, which is disposed at both ends of the bottom of the back heat insulation plate, wherein the upper end surface of the bottom support plate contacts the lower end surface of the clamping seat located above the bottom support plate, and the lower end surface of the bottom support plate is flush with or located above the lower end surface of the liquid inlet pipe;

[0015] A top elastic member is arranged on the top heat insulation board, an upper plug hole is provided on the upper end surface of the clamping seat below the top heat insulation board, and the lower end of the top elastic member is plugged into the upper plug hole.

[0016] The top heat insulation board and the back heat insulation board, and the top elastic member and the top heat insulation board are all detachably connected.

[0017] It also includes a limiting protrusion, which is arranged above the bottom supporting plate. A limiting groove is provided on the lower end surface of the clamping seat located above the bottom supporting plate, and the limiting protrusion is plugged into the limiting groove.

[0018] The diameter of the limiting protrusion decreases linearly from bottom to top, and the shape of the limiting groove matches the shape of the limiting protrusion.

[0019] Also includes,

[0020] A support plate, wherein a plug-in slot is provided on the front side of the back heat insulation plate, one end of the support plate is plugged into the plug-in slot, and the other end of the support plate is overlapped with the clamping seat;

[0021] A locking bolt is used to lock the support plate and the clamping seat, and a second operating window is provided at a position corresponding to the locking bolt on the heat sink.

[0022] An accommodating groove is provided on the upper end surface of the clamping seat, and the supporting plate is clamped with the accommodating groove.

[0023] The working principle and beneficial effects of the utility model are as follows: the heat dissipation pipe is connected between the liquid inlet pipe and the liquid outlet pipe, the heat sink is arranged on the front of the heat dissipation pipe, and the two ends of the heat sink are provided with a clamping seat, which is buckled on the heat dissipation pipe; a positioning sleeve is provided on the side of the liquid inlet pipe and the liquid outlet pipe facing the heat dissipation pipe; one end of the positioning screw is threadedly connected with one of the positioning sleeve and the clamping seat, and the other end of the positioning screw is plugged with the other of the positioning sleeve and the clamping seat, and a first operating window is opened on the heat dissipation fin at a position corresponding to the positioning screw. When installing, first install the positioning screw on one of the positioning sleeve and the clamping seat, and make the length of the positioning screw exposed outside less than the spacing between the clamping seat and the positioning sleeve, then buckle the clamping seat on the heat dissipation pipe, and then rotate the positioning screw at the first operating window so that the positioning screw is connected to the positioning sleeve and the clamping seat at the same time. When disassembling, first rotate the positioning screw at the first operating window so that the positioning screw is separated from one of the positioning sleeve and the clamping seat, and then disassemble the clamping seat from the heat dissipation pipe. The structure is simple and the installation is convenient and quick, which can improve the production efficiency. The disassembly and assembly can save time and effort during the later replacement and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The preferred implementation modes will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present utility model.

[0025] Figure 1 It is the front view of the utility model.

[0026] Figure 2 It is a top view of the connection between the heat sink and the liquid inlet pipe and the liquid outlet pipe in the utility model.

[0027] Figure 3 It is a left view of the connection between the heat sink and the liquid outlet pipe in the utility model.

[0028] Figure 4 for Figure 1 A is an enlarged view of the middle image.

[0029] Figure 5 for Figure 2 Enlarged view of B.

[0030] Figure 6 for Figure 3 Enlarged view of C in the middle.

[0031] Figure 7 for Figure 3 Enlarged view of D in the middle.

[0032] In the figure: 1, liquid inlet pipe, 2, liquid outlet pipe, 3, heat dissipation pipe, 4, heat sink, 5, clamping seat, 6, positioning sleeve, 7, positioning screw, 8, first operating window, 9, back heat insulation board, 10, top heat insulation board, 11, bottom support plate, 12, top elastic member, 13, limiting protrusion, 14, support plate, 15, locking bolt, 16, second operating window, 17, receiving groove. DETAILED DESCRIPTION

[0033] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the specific implementation methods of the utility model will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work.

[0034] In order to simplify the drawings, only the parts related to the utility model are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically shown, or only one of them is marked. In this article, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0035] In this article, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0036] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0037] Example, see Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6, is an embodiment of the utility model, which proposes an energy-saving radiator, including a liquid inlet pipe 1, a liquid outlet pipe 2, a heat dissipation pipe 3 and a heat sink 4, the heat dissipation pipe 3 is connected between the liquid inlet pipe 1 and the liquid outlet pipe 2, the heat sink 4 is arranged on the front of the heat dissipation pipe 3, and also includes a clamping seat 5, a positioning sleeve 6, and a positioning screw 7. Clamping seats 5 are arranged at both ends of the heat dissipation fin 4, and the clamping seat 5 is buckled on the heat dissipation pipe 3; positioning sleeves 6 are arranged on the side of the liquid inlet pipe 1 and the liquid outlet pipe 2 facing the heat dissipation pipe 3; one end of the positioning screw 7 is threadedly connected with one of the positioning sleeve 6 and the clamping seat 5, and the other end of the positioning screw 7 is plugged with the other of the positioning sleeve 6 and the clamping seat 5, and a first operating window 8 is opened on the heat dissipation fin 4 at a position corresponding to the positioning screw 7.

[0038] Further, Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, the positioning sleeve 6 is a tubular structure, and the distance between the clamping seat 5 and the liquid inlet pipe 1 / liquid outlet pipe 2 is greater than the length of the positioning screw 7. Taking the liquid inlet pipe 1 located on the left side of the heat dissipation pipe 3 and the liquid outlet pipe 2 located on the right side of the heat dissipation pipe 3 as an example, the distance between the clamping seat 5 on the left side and the liquid inlet pipe 1, and the distance between the clamping seat 5 on the right side and the liquid outlet pipe 2 are both greater than the length of the positioning screw 7. The positioning sleeve 6 is a tubular structure, so that the positioning screw 7 has a large enough adjustment space to ensure that the positioning screw 7 will not affect the disassembly and assembly of the clamping seat 5.

[0039] Furthermore, if Figure 1 and Figure 3 As shown, there are at least two heat dissipation tubes 3, all of which are arranged along the length direction of the liquid inlet tube 1 and the liquid outlet tube 2, and the heat sink 4 is arranged one by one with the heat dissipation tube 3. The liquid inlet tube 1 and the liquid outlet tube 2 are both arranged vertically and arranged along the left-right direction, and all of the heat dissipation tubes 3 are arranged along the up-down direction between the liquid inlet tube 1 and the liquid outlet tube 2. Each heat dissipation tube 3 is provided with a heat sink 4. When a heat dissipation tube 3 has a problem, the heat sink 4 on the heat dissipation tube 3 can be directly removed. The structure is simple and easy to use.

[0040] Furthermore, if Figure 3 and Figure 6 As shown, the heat dissipation pipe 3 is a square pipe, and the end surface of the positioning sleeve 6 is a U-shaped structure. The back of the positioning sleeve 6 is an open structure. Compared with the round pipe, the square pipe can increase the heat dissipation area and flow rate.

[0041] Furthermore, if Figure 3 , Figure 6 and Figure 7As shown, it also includes a back insulation board 9, a top insulation board 10, a bottom support board 11, a top elastic member 12, a liquid inlet pipe 1, a liquid outlet pipe 2, a heat dissipation pipe 3 and a heat sink 4 are all located on the front of the back insulation board 9; the top insulation board 10 is arranged at the upper end of the back insulation board 9, and the upper end of the top insulation board 10 is inclined toward the heat sink 4; bottom support boards 11 are arranged at both ends of the bottom of the back insulation board 9, the upper end surface of the bottom support board 11 is in contact with the lower end surface of the clamping seat 5 located above it, and the lower end surface of the bottom support board 11 is flush with the lower end surface of the liquid inlet pipe 1 or located above it; the top elastic member 12 is arranged on the top insulation board 10, and the upper end surface of the clamping seat 5 located below the top insulation board 10 is provided with an upper plug hole, and the lower end of the top elastic member 12 is plugged into the upper plug hole.

[0042] The bottom support plate 11 cooperates with the top elastic member 12 to limit and position the back heat insulation board 9 and the top heat insulation board 10, and locks the back heat insulation board 9 and the top heat insulation board 10 with the heat dissipation pipe 3. The lower end surface of the top heat insulation board 10 is an inclined surface, and the heat generated by the liquid inlet pipe 1, the liquid outlet pipe 2, the heat dissipation pipe 3 and the heat sink 4 will not be directly absorbed by the wall under the blocking effect of the back heat insulation board 9. When the heat is dissipated upward, it will move along the lower end surface of the top heat insulation board 10 in a direction away from the wall, which can reduce the probability of the heat being directly absorbed by the wall.

[0043] Furthermore, the top heat insulation board 10 and the back heat insulation board 9, and the top elastic member 12 and the top heat insulation board 10 are all detachably connected. When transporting and storing, the top heat insulation board 10, the top elastic member 12 and the back heat insulation board 9 can be separated and placed separately, which is more convenient.

[0044] Furthermore, if Figure 7 As shown, it also includes a limiting protrusion 13, which is arranged above the bottom support plate 11. The lower end surface of the clamping seat 5 located above the bottom support plate 11 is provided with a limiting groove, and the limiting protrusion 13 is plugged into the limiting groove. The plug-in cooperation between the limiting protrusion 13 and the limiting groove can limit the bottom support plate 11 and the clamping seat 5, prevent the bottom support plate 11 and the clamping seat 5 from offsetting, and make the overall firmness and stability of the radiator better.

[0045] Furthermore, if Figure 7 As shown, the diameter of the limiting protrusion 13 decreases linearly from bottom to top, and the shape of the limiting groove matches the shape of the limiting protrusion 13. When the limiting protrusion 13 is inserted into the limiting groove, the inverted tapered limiting groove can play a guiding role, making the insertion more convenient and quick, saving time and effort.

[0046] Furthermore, if Figure 7As shown, it also includes a support plate 14, a locking bolt 15, and an insertion slot is opened on the front of the back heat insulation board 9. One end of the support plate 14 is inserted into the insertion slot, and the other end of the support plate 14 overlaps the clamping seat 5; the support plate 14 and the clamping seat 5 are locked by means of the locking bolt 15, and a second operation window 16 is opened on the heat sink 4 at a position corresponding to the locking bolt 15. When installing, first make the upper end surface of the bottom support plate 11 contact with the lower end surface of the clamping seat 5 located above it, then make the lower end of the top elastic member 12 contact the upper plug hole of the upper end surface of the clamping seat 5, and then at the second operation window 16, plug one end of the support plate 14 into the insertion slot on the front of the back heat insulation board 9, overlap the other end of the support plate 14 with the clamping seat 5, and then use the locking bolt 15 to lock the support plate 14 and the clamping seat 5 together. When disassembling, first remove the locking bolt 15, and then remove the support plate 14. The structure is simple, so that the connection between the back heat insulation board 9 and the clamping seat 5 is more firm and reliable, and the disassembly and assembly are convenient and fast, saving time and labor.

[0047] Furthermore, if Figure 7 As shown, a receiving groove 17 is provided on the upper end surface of the clamping seat 5, and the support plate 14 is clamped with the receiving groove 17. The receiving groove 17 can limit the support plate 14, prevent the support plate 14 from deflecting, and make the connection between the support plate 14 and the clamping seat 5 more firm and reliable.

[0048] In this embodiment, taking the case where both the liquid inlet pipe 1 and the liquid outlet pipe 2 are arranged vertically and the liquid inlet pipe 1 is located on the left side of the liquid outlet pipe 2 as an example, all the heat dissipation pipes 3 are arranged in the up-down direction between the liquid inlet pipe 1 and the liquid outlet pipe 2, a heat sink 4 is arranged on the front of each heat dissipation pipe 3, a back heat insulation board 9 is located on the back of the liquid inlet pipe 1, the liquid outlet pipe 2 and the heat dissipation pipe 3, and two left and right clamping seats 5 are arranged on the back of each heat dissipation fin 4, the opening of the clamping seat 5 faces the back and can be buckled on the heat dissipation pipe 3. A positioning sleeve 6 is arranged on the side of the liquid inlet pipe 1 and the liquid outlet pipe 2 facing the heat dissipation pipe 3, one end of the positioning screw 7 is threadedly connected with one of the positioning sleeve 6 and the clamping seat 5, and the other end is plugged with the other of the positioning sleeve 6 and the clamping seat 5, and a first operating window 8 is opened on the heat dissipation fin 4 at a position corresponding to the positioning screw 7.

[0049] During installation, first install the positioning screw 7 on one of the positioning sleeve 6 and the clamping seat 5, and make the length of the positioning screw 7 exposed outside smaller than the spacing between the clamping seat 5 and the positioning sleeve 6, then buckle the clamping seat 5 on the heat dissipation pipe 3, and then rotate the positioning screw 7 at the first operation window 8 so that the positioning screw 7 is connected to the positioning sleeve 6 and the clamping seat 5 at the same time. During disassembly, first rotate the positioning screw 7 at the first operation window 8 so that the positioning screw 7 is separated from one of the positioning sleeve 6 and the clamping seat 5, and then remove the clamping seat 5 from the heat dissipation pipe 3. The structure is simple, and the installation is convenient and fast, which can improve the production efficiency, and the disassembly and assembly during the later replacement and maintenance is time-saving and labor-saving.

[0050] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An energy-saving radiator, comprising a liquid inlet pipe (1), a liquid outlet pipe (2), a heat dissipation pipe (3) and a heat dissipation fin (4), wherein the heat dissipation pipe (3) is connected between the liquid inlet pipe (1) and the liquid outlet pipe (2), and the heat dissipation fin (4) is arranged on the front side of the heat dissipation pipe (3), characterized in that: Also includes, A clamping seat (5), the clamping seat (5) being provided at both ends of the heat sink (4), the clamping seat (5) being buckled onto the heat dissipation pipe (3); A positioning sleeve (6), the positioning sleeve (6) being arranged on a side of the liquid inlet pipe (1) and the liquid outlet pipe (2) facing the heat dissipation pipe (3); A positioning screw (7), one end of the positioning screw (7) being threadedly connected to one of the positioning sleeve (6) and the clamping seat (5), and the other end of the positioning screw (7) being plugged into the other of the positioning sleeve (6) and the clamping seat (5), and a first operating window (8) being provided at a position on the heat sink (4) corresponding to the positioning screw (7).

2. An energy-saving radiator according to claim 1, characterized in that: The positioning sleeve (6) is a tubular structure, and the distance between the clamping seat (5) and the liquid inlet pipe (1) / the liquid outlet pipe (2) is greater than the length of the positioning screw (7).

3. The energy-saving radiator according to claim 1, characterized in that: The number of the heat dissipation tubes (3) is at least two, all of the heat dissipation tubes (3) are arranged along the length direction of the liquid inlet tube (1) and the liquid outlet tube (2), and the heat dissipation fins (4) are arranged in one-to-one correspondence with the heat dissipation tubes (3).

4. The energy-saving radiator according to claim 1, characterized in that: The heat dissipation tube (3) is a square tube, and the end surface of the positioning sleeve (6) is a U-shaped structure.

5. The energy-saving radiator according to claim 1, characterized in that: Also includes, A back heat insulation board (9), wherein the liquid inlet pipe (1), the liquid outlet pipe (2), the heat dissipation pipe (3) and the heat dissipation fin (4) are all located on the front side of the back heat insulation board (9); A top heat insulation board (10), the top heat insulation board (10) being arranged on the upper end of the back heat insulation board (9), the upper end of the top heat insulation board (10) being inclined towards the heat sink (4); A bottom support plate (11), the bottom support plates (11) being arranged at both ends of the bottom of the back heat insulation plate (9), the upper end surface of the bottom support plate (11) being in contact with the lower end surface of the clamping seat (5) located above it, and the lower end surface of the bottom support plate (11) being flush with or located above the lower end surface of the liquid inlet pipe (1); A top elastic member (12), the top elastic member (12) being arranged on the top heat insulation board (10), an upper plug hole being provided on the upper end surface of the clamping seat (5) located below the top heat insulation board (10), and the lower end of the top elastic member (12) being plugged into the upper plug hole.

6. The energy-saving radiator according to claim 5, characterized in that: The top heat insulation board (10) and the back heat insulation board (9), as well as the top elastic member (12) and the top heat insulation board (10) are all detachably connected.

7. The energy-saving radiator according to claim 5, characterized in that: It also includes a limiting protrusion (13), which is arranged above the bottom support plate (11), and a limiting groove is provided on the lower end surface of the clamping seat (5) located above the bottom support plate (11), and the limiting protrusion (13) is plugged into the limiting groove.

8. The energy-saving radiator according to claim 7, characterized in that: The diameter of the limiting protrusion (13) decreases linearly from bottom to top, and the shape of the limiting groove matches the shape of the limiting protrusion (13).

9. The energy-saving radiator according to claim 5, characterized in that: Also includes, A support plate (14) is provided with an insertion slot on the front side of the back heat insulation plate (9), one end of the support plate (14) is plugged into the insertion slot, and the other end of the support plate (14) is overlapped with the clamping seat (5); A locking bolt (15), the support plate (14) and the clamping seat (5) are locked by means of the locking bolt (15), and a second operating window (16) is provided on the heat sink (4) at a position corresponding to the locking bolt (15).

10. The energy-saving radiator according to claim 9, characterized in that: An accommodating groove (17) is provided on the upper end surface of the clamping seat (5), and the support plate (14) is clamped with the accommodating groove (17).

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