Impact-resistant heat exchanger

Abstract

The utility model discloses an anti-impact heat exchanger which comprises a heat exchanger body, the heat exchanger body is arranged between two fixing plates, and the two fixing plates fix and clamp the heat exchanger body. The anti-impact shell comprises a base and a cover plate, and a heat dissipation baffle is installed between the base and the cover plate; a mounting cavity is formed in the base, and two sliding grooves are formed in the bottom of the cavity. Sliding blocks are fixedly mounted at two ends of the bottom surface of the fixed plate respectively; the two sliding blocks on the same fixing plate are arranged on the two sliding grooves correspondingly. The cover plate is provided with two square grooves which are symmetrically arranged, and the two ends of the top face of the fixing plate are each provided with a square protrusion. The square protrusions on the same fixing plate are connected through a telescopic assembly. The heat exchanger body is externally supported by the base and the cover plate of the anti-impact shell, the position of the fixing plate is adjusted through the adjusting assembly, the heat exchanger body is fixedly clamped, and the anti-impact capacity of the heat exchanger body is improved; an adjusting block of the adjusting assembly is matched with a spring to achieve anti-impact adjustment, and external impact force is effectively absorbed.

Description

Technical Field

[0001] The utility model relates to the technical field of heat exchangers, in particular to an impact-resistant heat exchanger. Background Art

[0002] A heat exchanger is an energy-saving device that transfers heat between two or more fluids at different temperatures. It transfers heat from a fluid with a higher temperature to a fluid with a lower temperature, so that the fluid temperature reaches the specified index of the process to meet the needs of process conditions. It is also one of the main equipment for improving energy utilization.

[0003] Existing heat exchangers generally rely on their own strength for support and protection, which makes the heat exchanger itself have poor impact resistance.

[0004] Therefore, there is an urgent need to design a heat exchanger that can effectively prevent external impact. Utility Model Content

[0005] The purpose of the utility model is to provide a shock-resistant heat exchanger to solve the problems existing in the above-mentioned prior art.

[0006] To achieve the above object, the utility model provides the following solution: The utility model provides an impact-resistant heat exchanger, comprising:

[0007] A heat exchanger body, wherein the heat exchanger body is disposed between two fixing plates, and the two fixing plates fix and clamp the heat exchanger body;

[0008] The impact-resistant housing comprises a base and a cover plate, wherein a heat dissipation baffle is threadedly installed between the base and the cover plate; an installation cavity is provided in the base, and the bottom end of the heat exchanger body is placed in the installation cavity; two slide grooves are provided at the bottom of the installation cavity; a slider is fixedly installed at each of the two ends of the bottom surface of the fixing plate; and the two sliders on the same fixing plate are respectively arranged on the two slide grooves;

[0009] The cover plate is provided with two symmetrically arranged square grooves, and two ends of the top surface of the fixing plate form a square protrusion respectively, and the square protrusions penetrate the square grooves; and the square protrusions on the same fixing plate are connected by a telescopic assembly.

[0010] The base and the cover plate are also fixedly connected via an adjusting mechanism.

[0011] A supporting plate is formed at the bottom ends of the two opposite sides of the fixing plates, and the bottom of the heat exchanger body is arranged on the supporting plate.

[0012] The sliding groove has the same shape as the square groove and their positions correspond to each other up and down.

[0013] The telescopic assembly comprises a telescopic outer rod and a telescopic inner rod; two telescopic outer rods are movably mounted at both ends of the telescopic inner rod; the two telescopic outer rods are respectively fixedly mounted on the square raised side walls of the same fixed plate.

[0014] The adjustment mechanism comprises a slide rod, both ends of which are fixedly mounted on the base and the cover plate through mounting seats; two slide rods are symmetrically arranged, and are respectively arranged on the sides of the two fixed plates away from each other;

[0015] Two adjusting blocks are slidably arranged on the slide bar, and a hinge seat is formed on one side of the adjusting block facing the fixed plate, and the hinge seat is hinged to the end of the fixed seat formed by the side wall of the fixed plate through a movable rod;

[0016] A pin is installed at each of the two ends of the fixing seat, and one end of each movable rod is rotatably installed on a pin; the fixing seat is fixedly installed at the center of the side wall of the fixing plate.

[0017] A spring is installed between the adjusting block and the adjacent mounting seat.

[0018] The top end of the base side wall and the bottom end of the cover side wall are both formed with clearance grooves, and the two ends of the heat dissipation baffle are respectively threadedly installed in the clearance grooves.

[0019] The utility model discloses the following technical effects: the base and cover plate of the impact-resistant shell of the device provide external support for the heat exchanger body, the position of the fixed plate is adjusted by the adjusting component, the heat exchanger body is fixed and clamped, and the impact resistance of the heat exchanger body is improved; the adjusting block of the adjusting component cooperates with the spring to achieve impact-resistant adjustment and effectively absorb external impact force. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0021] Figure 1 This is a front view of the structure of the device;

[0022] Figure 2 is a schematic diagram of the three-dimensional structure of the base;

[0023] Figure 3 is a schematic diagram of the three-dimensional structure of the cover;

[0024] Among them, 1. heat exchanger body; 2. fixed plate; 3. base; 4. cover plate; 5. heat dissipation baffle; 6. slide groove; 7. slider; 8. square groove; 9. square protrusion; 10. telescopic outer rod; 11. telescopic inner rod; 12. slide rod; 13. adjustment block; 14. hinge seat; 15. movable rod; 16. fixed seat; 17. spring; 21. support plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0027] The utility model provides an impact-resistant heat exchanger, comprising:

[0028] The heat exchanger body 1 is arranged between two fixing plates 2, and the two fixing plates 2 fix and clamp the heat exchanger body 1;

[0029] The impact-resistant housing includes a base 3 and a cover plate 4, and a heat dissipation baffle 5 is threadedly installed between the base 3 and the cover plate 4; a mounting cavity is provided in the base 3, and the bottom end of the heat exchanger body 1 is placed in the mounting cavity; two slide grooves 6 are provided at the bottom of the mounting cavity; a slider 7 is fixedly installed at each end of the bottom surface of the fixing plate 2; and two sliders 7 on the same fixing plate 2 are respectively arranged on the two slide grooves 6;

[0030] The cover plate 4 is provided with two symmetrically arranged square grooves 8, and a square protrusion 9 is formed at each end of the top surface of the fixing plate 2. The square protrusion 9 runs through the square groove 8; and the square protrusions 9 on the same fixing plate 2 are connected by a telescopic assembly.

[0031] The base 3 and the cover plate 4 are also fixedly connected via an adjusting mechanism.

[0032] A supporting plate 21 is formed at the bottom ends of the two fixing plates 2 on opposite sides, and the bottom of the heat exchanger body 1 is disposed on the supporting plate 21 .

[0033] The sliding groove 6 and the square groove 8 have the same shape and are located correspondingly in the upper and lower parts.

[0034] The telescopic assembly includes a telescopic outer rod 10 and a telescopic inner rod 11; two telescopic outer rods 10 are movably mounted at both ends of the telescopic inner rod 11; the two telescopic outer rods 10 are respectively fixedly mounted on the side walls of the square protrusion 9 on the same fixed plate 2.

[0035] The adjustment mechanism includes a slide rod 12, and both ends of the slide rod 12 are fixedly mounted on the base 3 and the cover plate 4 through mounting seats; two slide rods 12 are symmetrically arranged, and are respectively arranged on the sides of the two fixed plates 2 away from each other;

[0036] Two adjusting blocks 13 are slidably arranged on the slide bar 12, and a hinge seat 14 is formed on one side of the adjusting block 13 facing the fixed plate 2, and the hinge seat 14 is hinged to the end of a fixed seat 16 formed by the side wall of the fixed plate 2 through a movable rod 15;

[0037] A pin is installed at each end of the fixing seat 16 , and one end of each movable rod 15 is rotatably installed on a pin; the fixing seat 16 is fixedly installed at the center of the side wall of the fixing plate 2 .

[0038] A spring 17 is installed between the adjustment block 13 and the adjacent mounting seat.

[0039] The top end of the side wall of the base 3 and the bottom end of the side wall of the cover plate 4 are both formed with clearance grooves, and the two ends of the heat dissipation baffle 5 are respectively threadedly installed in the clearance grooves.

[0040] In one embodiment of the utility model, when in use, the base 3 and the cover plate 4 of the impact-resistant shell provide external support for the heat exchanger body 1, and the position of the fixing plate 2 is adjusted by the adjusting component to fix and clamp the heat exchanger body 1, thereby improving the impact resistance of the heat exchanger body 1; the adjusting block 13 of the adjusting component cooperates with the spring to achieve impact resistance adjustment, thereby effectively absorbing external impact force.

[0041] In one embodiment of the utility model, the slide groove 6 and the square groove 8 provided on the base 3 and the cover plate 4 realize the limitation of the top and bottom of the fixing plate 2, so that the fixing plate 2 can move vertically along the slide groove 6 and the square groove 8.

[0042] In one embodiment of the present invention, the telescopic assembly is used to stably adjust the distance between the two fixing plates 2 to prevent the fixing plates 2 themselves from causing a local impact on the heat exchanger body 1 under a huge external impact.

[0043] In one embodiment of the utility model, the setting of the spring 17 can effectively achieve a buffering effect. Through the movement of the movable rod 15, the adjustment block 13 moves along the slide rod 12 to achieve the stretching or backlog of the spring 17. At the same time, the position of the fixed plate 2 is adjusted with the help of the pin shaft to always maintain the clamping of the heat exchanger body 1.

[0044] In one embodiment of the utility model, a heat medium output pipe and a cold medium output pipe are fixedly connected at the lower part of one end of the heat exchanger body 1, and a heat medium inlet pipe and a cold medium inlet pipe are fixedly connected at the upper part of the other end; the setting of the hot medium inlet pipe, the cold medium inlet pipe, the hot medium output pipe and the cold medium output pipe facilitates the transportation of hot and cold media and effectively realizes the heat and cold exchange processing. One end of the hot medium inlet pipe, the cold medium inlet pipe, the hot medium output pipe and the cold medium output pipe are connected to the heat exchanger body through a connecting flange, and the other ends of the hot medium inlet pipe, the cold medium inlet pipe, the hot medium output pipe and the cold medium output pipe are also fixedly provided with a connecting flange, and the hot medium inlet pipe, the cold medium inlet pipe, the hot medium output pipe and the cold medium output pipe are connected through the connecting flange, which can maintain the connection strength, and the connection with the external pipeline is realized through the connecting flange.

[0045] Furthermore, support legs are welded at the four corners of the bottom of the base 3, and protective rubber pads are fixedly bonded to the inner sides of the two fixing plates 2. The setting of the support legs facilitates the support and fixation of the base 3 to maintain balance and stability, and the setting of the protective rubber pads can effectively prevent the fixing plate 2 from causing wear to the heat exchanger body 1.

[0046] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0047] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A shock-resistant heat exchanger, characterized in that: include: A heat exchanger body (1), wherein the heat exchanger body (1) is arranged between two fixing plates (2), and the two fixing plates (2) fix and clamp the heat exchanger body (1); The impact-resistant housing comprises a base (3) and a cover plate (4), wherein a heat dissipation baffle (5) is threadedly installed between the base (3) and the cover plate (4); an installation cavity is provided in the base (3), and the bottom end of the heat exchanger body (1) is placed in the installation cavity; two slide grooves (6) are provided at the bottom of the installation cavity; a slider (7) is fixedly installed at each of the two ends of the bottom surface of the fixing plate (2); the two sliders (7) on the same fixing plate (2) are respectively arranged on the two slide grooves (6); The cover plate (4) is provided with two symmetrically arranged square grooves (8), and a square protrusion (9) is formed at each end of the top surface of the fixing plate (2), and the square protrusion (9) passes through the square groove (8); and the square protrusions (9) on the same fixing plate (2) are connected via a telescopic component. The base (3) and the cover plate (4) are also fixedly connected via an adjustment mechanism.

2. The shock-resistant heat exchanger according to claim 1, characterized in that: A support plate (21) is formed at the bottom ends of the opposite sides of the two fixing plates (2), and the bottom of the heat exchanger body (1) is arranged on the support plate (21).

3. The shock-resistant heat exchanger according to claim 1, characterized in that: The sliding groove (6) and the square groove (8) have the same shape and are located correspondingly in the upper and lower parts.

4. The shock-resistant heat exchanger according to claim 1, characterized in that: The telescopic assembly comprises a telescopic outer rod (10) and a telescopic inner rod (11); two telescopic outer rods (10) are movably mounted at both ends of the telescopic inner rod (11); the two telescopic outer rods (10) are respectively fixedly mounted on the side walls of the square protrusion (9) on the same fixed plate (2).

5. The shock-resistant heat exchanger according to claim 1, characterized in that: The adjustment mechanism comprises a slide rod (12), and the two ends of the slide rod (12) are respectively fixedly mounted on the base (3) and the cover plate (4) through mounting seats; two slide rods (12) are symmetrically arranged, and are respectively arranged on the sides of the two fixed plates (2) that are away from each other; Two adjustment blocks (13) are slidably arranged on the slide bar (12), and a hinge seat (14) is formed on one side of the adjustment block (13) facing the fixed plate (2). The hinge seat (14) is hingedly connected to the end of a fixed seat (16) formed by the side wall of the fixed plate (2) through a movable rod (15).

6. The shock-resistant heat exchanger according to claim 5, characterized in that: A pin is installed at each end of the fixing seat (16), and one end of each movable rod (15) is rotatably mounted on a pin; the fixing seat (16) is fixedly mounted at the center of the side wall of the fixing plate (2).

7. The shock-resistant heat exchanger according to claim 5, characterized in that: A spring (17) is installed between the adjustment block (13) and the adjacent mounting seat.

8. The shock-resistant heat exchanger according to claim 1, characterized in that: The top end of the side wall of the base (3) and the bottom end of the side wall of the cover plate (4) are both formed with clearance grooves, and the two ends of the heat dissipation baffle (5) are respectively threadedly mounted in the clearance grooves.

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