Heat exchanger groove aluminum structure easy to install

Abstract

The utility model discloses an easy-to-install heat exchanger groove aluminum structure which comprises a lower groove aluminum plate, side groove aluminum plates are fixed to the two sides of the top end of the lower groove aluminum plate, upper groove aluminum plates are arranged at the ends, away from the lower groove aluminum plate, of the side groove aluminum plates, a reinforcing plate is fixed to the inner wall between the side groove aluminum plates, and stand columns are arranged on the two sides of the top end of the reinforcing plate. The outer walls of the lower ends of the stand columns are sleeved with lower connecting plates, a heat exchanger body is installed at the top ends of the lower connecting plates between the stand columns, an upper connecting plate is arranged above the heat exchanger body, the bottom end of the upper connecting plate makes contact with the top ends of the stand columns and the top end of the heat exchanger body, and positioning pins are installed on the two sides of the top end of the upper connecting plate. The bottom end of the positioning pin penetrates through the upper connecting plate and is in threaded connection with the top end of the stand column. The purpose that the heat exchanger body is easy to install is achieved, the stability of the heat exchanger body after installation is guaranteed, and the overall structural strength of the heat exchanger groove aluminum structure is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to heat exchange equipment technical field, concretely is an easy installation's heat exchanger groove aluminum structure. BACKGROUND

[0002] As important heat energy conversion equipment in industrial production, heat exchanger is widely used in refrigeration, heating, chemical industry, food processing and many other fields, the traditional heat exchanger structure is complex, and a large amount of manpower and time are needed when assembling, and there are many connecting parts, which increases the leakage risk and maintenance cost, especially the frame part of the heat exchanger, often adopts the welding or bolt fastening mode connection, not only installation is complicated, and is not favorable for the maintenance and upgrading of later period, therefore, it is particularly important to develop an easy-to-install heat exchanger groove aluminum structure.

[0003] With reference to the announcement No. CN210802196U, an easy-to-install heat exchanger groove aluminum structure, its installation assembly includes a left side plate, the left side plate is provided with a sealing plate groove, the rear end of the sealing plate groove is provided with a flange hole, one side of the flange hole is provided with a right side plate, the right side plate is provided with a joint hole, one side of the joint hole is provided with a mounting cavity, the lower end of the installation assembly is provided with a connecting assembly, the connecting assembly includes a damping cavity, the inside of the damping cavity is provided with a damping groove, the connecting assembly is provided with a connecting hole, the inside of the installation assembly is provided with a pressure reduction cavity, the left side plate and the right side plate are provided with a mounting bottom plate, according to the above, the heat exchanger groove aluminum structure can be well applied, but usually only adopts the reserved hole mode to bolt the heat exchanger, so that the heat exchanger groove aluminum structure still has some inconvenience during installation and use, which often troubles the user. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing an easy-to-install heat exchanger groove aluminum structure to solve the problem that the heat exchanger groove aluminum structure can be well applied, but usually only adopts the reserved hole mode to bolt the heat exchanger, so that the heat exchanger groove aluminum structure still has some inconvenience during installation and use.

[0005] To achieve the above object, the utility model provides the following technical scheme: An easy-to-install heat exchanger groove aluminum structure, including lower groove aluminum plate, both sides of the top of lower groove aluminum plate are fixed with side groove aluminum plate, the one end away from lower groove aluminum plate of side groove aluminum plate is provided with upper groove aluminum plate, the inner wall between side groove aluminum plate is fixed with reinforcing plate, both sides of the top of reinforcing plate are provided with stand, the outer wall of the lower end of stand is provided with lower connecting plate, the top of lower connecting plate between stand is installed with heat exchanger body, the top of heat exchanger body is provided with upper connecting plate, the bottom of upper connecting plate and the top of stand and the top of heat exchanger body touch, both sides of the top of upper connecting plate are installed with positioning pin, the bottom of positioning pin penetrates upper connecting plate and is connected with the top of stand with screw thread.

[0006] Preferably, the outer wall of both sides of the lower connecting plate is provided with lower waist type hole at equal intervals, the outer wall of both sides of the upper connecting plate is provided with upper waist type hole at equal intervals, the lower waist type hole and the upper waist type hole are arranged to facilitate the arrangement of the locking bolt.

[0007] Preferably, the outer wall of both sides of the heat exchanger body is provided with side semicircular groove, the inner wall of the side semicircular groove and the outer wall of the stand touch, the side semicircular groove is arranged to facilitate the arrangement of the heat exchanger body on the top of the lower connecting plate between the stands.

[0008] Preferably, the top of the upper connecting plate of both sides of the positioning pin is provided with inlet and outlet liquid pipe, the bottom of the inlet and outlet liquid pipe penetrates the upper connecting plate and communicates with the top of the heat exchanger body, the inlet and outlet liquid pipe is arranged to facilitate the liquid medium to enter and exit the heat exchanger body.

[0009] Preferably, the top of the upper connecting plate at the position of the upper waist type hole is provided with a locking bolt, the bottom of the locking bolt penetrates the upper waist type hole and the lower waist type hole and is provided with a locking nut, the locking nut is screwed into the outer wall of the bottom of the locking bolt to lock the upper connecting plate on the top of the heat exchanger body.

[0010] Preferably, the outer wall of the locking bolt above the locking nut is provided with a lower gasket, the top of the lower gasket touches the bottom of the lower connecting plate, the outer wall of the upper end of the locking bolt is provided with an upper gasket, the bottom of the upper gasket touches the top of the upper connecting plate, the upper gasket and the lower gasket are arranged to reduce the loosening and falling off of the locking bolt and the locking nut.

[0011] Compared with the prior art, the utility model has the advantages that the easy-to-install heat exchanger groove aluminum structure not only achieves the purpose of easy installation of the heat exchanger body, but also ensures the stability of the heat exchanger body after installation, and guarantees the overall structural strength of the heat exchanger groove aluminum structure.

[0012] (1) through the setting of side semicircular groove, in order to heat exchanger body limit is arranged between the lower connecting plate top of two columns, then the upper connecting plate is arranged above the heat exchanger body, then twist the positioning pin, the lower end of the positioning pin is penetrated through the upper connecting plate and is screwed into the top end of the column, so as to bolt the upper connecting plate on the top of the heat exchanger body, so as to achieve the purpose of easy installation of the heat exchanger body;

[0013] (2) by penetrating the locking bolt through the upper and lower waist-shaped holes, then screwing the locking nut into the lower end of the locking bolt, due to the setting of the upper and lower washers, to reduce the phenomenon of loosening and falling off of the locking nut and the locking bolt, so as to further lock the heat exchanger body, thereby ensuring the stability of the heat exchanger body after installation;

[0014] (3) through the setting of two upper groove aluminum plates, the upper connecting plate is limit is arranged, and the reinforcing plate is arranged between the two side groove aluminum plates, so as to reinforce the side groove aluminum plates by the reinforcing plate, thereby ensuring the overall structural strength of the heat exchanger groove aluminum structure. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0016] Figure 2 It is a top view structure schematic diagram of the upper connecting plate of the utility model;

[0017] Figure 3 It is a bottom view structure schematic diagram of the lower connecting plate of the utility model;

[0018] Figure 4 It is a three-dimensional structure schematic diagram of the utility model Figure 2 Enlarged structure schematic diagram of A place in the utility model.

[0019] In the drawing: 1, lower groove aluminum plate; 2, side groove aluminum plate; 3, upper groove aluminum plate; 4, reinforcing plate; 5, column; 6, lower connecting plate; 7, upper connecting plate; 8, heat exchanger body; 801, side semicircular groove; 9, inlet and outlet liquid pipe; 10, positioning pin; 11, lower waist-shaped hole; 12, upper waist-shaped hole; 13, locking bolt; 14, locking nut; 15, upper washer; 16, lower washer. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0021] Please refer to Figures 1-4The utility model provides an easy installation's heat exchanger groove aluminium structure, including lower groove aluminium sheet 1, both sides of lower groove aluminium sheet 1 top end are fixed with side groove aluminium sheet 2, the one end of side groove aluminium sheet 2 away from lower groove aluminium sheet 1 all is provided with upper groove aluminium sheet 3, the inner wall between side groove aluminium sheet 2 is fixed with reinforcing plate 4, both sides of reinforcing plate 4 top end are provided with stand 5, the outer wall of stand 5 lower extreme is set up with the lower connecting plate 6 of sleeve, the outer wall of both sides of lower connecting plate 6 is all provided with equal interval lower waist type hole 11, the outer wall of both sides of upper connecting plate 7 is all provided with equal interval upper waist type hole 12,

[0022] When using, through the setting of lower waist type hole 11 and upper waist type hole 12, lock bolt 13 is disposed,

[0023] The top end of upper connecting plate 7 at the position of upper waist type hole 12 is all installed with lock bolt 13, the bottom end of lock bolt 13 penetrates upper waist type hole 12 and lower waist type hole 11 and is screw-mounted with lock nut 14,

[0024] When using, by rotating lock nut 14 on the outer wall of the bottom end of lock bolt 13, upper connecting plate 7 is locked and covered on the top end of heat exchanger body 8,

[0025] The outer wall of lock bolt 13 above lock nut 14 is sleeved with lower washer 16, the top end of lower washer 16 touches the bottom end of lower connecting plate 6, the outer wall of the upper end of lock bolt 13 is sleeved with upper washer 15, and the bottom end of upper washer 15 touches the top end of upper connecting plate 7.

[0026] When using, through the setting of upper washer 15 and lower washer 16, the loosening and falling off phenomenon of lock bolt 13 and lock nut 14 is reduced,

[0027] The top end of lower connecting plate 6 between stand 5 is installed with heat exchanger body 8, and the outer wall of both sides of heat exchanger body 8 is all provided with side semicircular groove 801, and the inner wall of side semicircular groove 801 touches the outer wall of stand 5.

[0028] When using, through the setting of side semicircular groove 801, heat exchanger body 8 is disposed on the top end of lower connecting plate 6 between stand 5,

[0029] The top end of upper connecting plate 7 is all installed with positioning pin 10, the bottom end of positioning pin 10 penetrates upper connecting plate 7 and is screw-connected with the top end of stand 5, the top end of upper connecting plate 7 on both sides of positioning pin 10 is provided with inlet and outlet liquid pipe 9, and the bottom end of inlet and outlet liquid pipe 9 penetrates upper connecting plate 7 and is communicated with the top end of heat exchanger body 8.

[0030] When using, through the setting of inlet and outlet liquid pipe 9, liquid medium enters and exits heat exchanger body 8.

[0031] In use, the embodiment of the present application first positions the upper connecting plate 7 by the two upper groove aluminum plates 3, and sets the reinforcing plate 4 between the two side groove aluminum plates 2 to reinforce the side groove aluminum plates 2 by the reinforcing plate 4, thereby improving the structural strength of the heat exchanger groove aluminum structure. Then, the heat exchanger body 8 is positioned on the top end of the lower connecting plate 6 between the two vertical columns 5 by the side semicircular groove 801. Subsequently, the upper connecting plate 7 is positioned above the heat exchanger body 8, and the positioning pin 10 is screwed into the top end of the vertical column 5 through the upper connecting plate 7, thereby clamping the upper connecting plate 7 on the top end of the heat exchanger body 8. Thus, the heat exchanger body 8 is easily installed. Finally, the locking nut 14 is screwed onto the lower end of the locking bolt 13 through the upper waist-shaped hole 12 and the lower waist-shaped hole 11, and the locking nut 14 is screwed onto the lower end of the locking bolt 13. The upper washer 15 and the lower washer 16 are arranged to reduce the loosening and falling off of the locking nut 14 and the locking bolt 13. Thus, the heat exchanger body 8 is further locked and positioned, and the use of the heat exchanger groove aluminum structure is completed.

Claims

1. An easy-to-install aluminum structure for a heat exchanger trough, characterized in that: The device includes a lower slot aluminum plate (1), with side slot aluminum plates (2) fixed on both sides of the top of the lower slot aluminum plate (1). An upper slot aluminum plate (3) is provided at the end of the side slot aluminum plate (2) away from the lower slot aluminum plate (1). A reinforcing plate (4) is fixed on the inner wall between the side slot aluminum plates (2). A column (5) is provided on both sides of the top of the reinforcing plate (4). A lower connecting plate (6) is fitted on the outer wall of the lower end of the column (5). A heat exchanger body (8) is installed on the top of the lower connecting plate (6) between the columns (5). An upper connecting plate (7) is provided above the heat exchanger body (8). The bottom end of the upper connecting plate (7) touches the top of the column (5) and the top of the heat exchanger body (8). A positioning pin (10) is installed on both sides of the top of the upper connecting plate (7). The bottom end of the positioning pin (10) passes through the upper connecting plate (7) and is threaded to the top of the column (5).

2. The easily installable aluminum structure for a heat exchanger trough according to claim 1, characterized in that: The lower connecting plate (6) has equally spaced lower waist-shaped holes (11) on both sides of its outer wall, and the upper connecting plate (7) has equally spaced upper waist-shaped holes (12) on both sides of its outer wall.

3. The easily installable aluminum structure for a heat exchanger trough according to claim 1, characterized in that: The heat exchanger body (8) has side semicircular grooves (801) on both sides of its outer wall, and the inner wall of the side semicircular grooves (801) is in contact with the outer wall of the column (5).

4. The easily installable aluminum structure for a heat exchanger trough according to claim 1, characterized in that: The top of the upper connecting plate (7) on both sides of the positioning pin (10) is provided with liquid inlet and outlet pipes (9). The bottom end of the liquid inlet and outlet pipes (9) passes through the upper connecting plate (7) and is connected to the top of the heat exchanger body (8).

5. The easily installable aluminum structure for a heat exchanger trough according to claim 2, characterized in that: Locking bolts (13) are installed at the top of the upper connecting plate (7) at the position of the upper waist-shaped hole (12). The bottom end of the locking bolt (13) passes through the upper waist-shaped hole (12) and the lower waist-shaped hole (11) and is threaded with a locking nut (14).

6. The easily installable aluminum structure for a heat exchanger trough according to claim 5, characterized in that: A lower washer (16) is fitted on the outer wall of the locking bolt (13) above the locking nut (14). The top of the lower washer (16) touches the bottom of the lower connecting plate (6). An upper washer (15) is fitted on the outer wall of the upper end of the locking bolt (13). The bottom of the upper washer (15) touches the top of the upper connecting plate (7).

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