Supporting and stabilizing structure of heat exchanger

Abstract

The utility model discloses a heat exchanger supporting and stabilizing structure which comprises a main body unit, a supporting unit and a supporting unit. The conveying unit comprises a fixing plate, the side face of the fixing plate is fixedly connected with the inner wall of the device base, a bidirectional hydraulic cylinder is arranged below the fixing plate, a sliding rod is fixedly arranged on the top face of the bidirectional hydraulic cylinder, the side face of the sliding rod is slidably connected with the inner wall of the fixing plate, and springs are fixedly arranged on the top face of the interior of the sliding rod and the top face of the fixing plate. The two-way hydraulic cylinder is started to enable the two device plates to contract towards the inner side, the connecting plates and the fixing rods are hinged, and the connecting plates and the device plates are hinged, so that the whole device base moves upwards, the four lifting plates are driven to lift and stabilize the heat exchanger, and meanwhile the heat exchanger is suspended; and subsequent transportation operation is facilitated, and the overall production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of heat exchanger manufacturing technology, and in particular to a heat exchanger support and stabilization structure. Background Technology

[0002] The heat exchanger has excellent water resistance and can be used at relatively high temperatures (150℃). It is resistant to seawater, brackish water, semi-brackish water, industrial circulating water, etc., and fully meets the special requirements of water coolers. It has outstanding heat resistance (below 300℃) and oil resistance, and can be fully utilized in oil extraction, refining and storage. It is also safe and reliable to use and will not cause skin allergies.

[0003] Chinese patent discloses an auxiliary installation structure for a plate-fin heat exchanger, publication number CN218329506U. The structure includes a base with a slot at the top. A threaded rod is connected inside the slot, and a threaded block is threaded to the outside of the threaded rod. A receiving plate is connected to the top of the threaded block, and support columns are symmetrically connected to the top of the receiving plate. This stable structure effectively increases the contact area between the structure and the ground, enhancing its stability during placement and preventing displacement due to excessive vibration during auxiliary installation caused by poor stability. This ensures installation accuracy.

[0004] When transporting the plate-fin heat exchanger, the auxiliary installation structure still requires some parts of the structure to lift and securely clamp the heat exchanger, making it impossible to quickly perform integrated lifting and transport operations. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] In view of the problems existing in the current heat exchanger support and stabilization structure, this utility model is proposed.

[0007] Therefore, the purpose of this utility model is to provide a heat exchanger support and stabilization structure, which is applicable to solving the problem that when transporting heat exchangers, it is still necessary to use a partial structure to lift the heat exchanger in order to secure it and achieve the transportation of the heat exchanger, and it is impossible to quickly carry out the integrated operation of lifting and transporting the heat exchanger.

[0008] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a heat exchanger support and stabilization structure, comprising:

[0009] The main unit includes a device base, on which two fixing blocks are fixedly disposed on the left and right end faces respectively.

[0010] The transport unit includes a fixed plate, the side of which is fixedly connected to the inner wall of the device base. A bidirectional hydraulic cylinder is disposed below the fixed plate. A sliding rod is fixedly disposed on the top surface of the bidirectional hydraulic cylinder. The side of the sliding rod is slidably connected to the inner wall of the fixed plate. A spring is fixedly disposed on the top surface of the sliding rod and the top surface of the fixed plate. Two fixed rods are fixedly disposed on the inner walls of the front and rear ends of the device base, respectively. A connecting plate is hinged to the surface of the fixed rod. A device plate is hinged to the inner wall of the connecting plate. The front and rear ends of the two device plates are fixedly connected to the front and rear ends of the two output rods of the bidirectional hydraulic cylinder, respectively. Two universal wheels are fixedly disposed on the bottom surfaces of the left and right ends of the device plate, respectively.

[0011] The lifting unit includes a motor, the back of which is fixedly connected to the front of the device base.

[0012] As a preferred embodiment of the heat exchanger support and stabilization structure of this utility model, the lifting unit further includes a bidirectional threaded rod A. The back of the motor output rod extends through the front of the device base to the inner wall of the device base and is fixedly connected to the front of the bidirectional threaded rod A. The surface of the bidirectional threaded rod A is rotatably connected to the inner wall of the device base. A bidirectional threaded rod B is rotatably connected to the inner wall of the right end of the device base. Pulleys are fixedly sleeved on the back surfaces of both the bidirectional threaded rod A and the bidirectional threaded rod B. The two pulleys are connected to each other by a belt. Slider blocks are threaded on the front and rear end surfaces of both the bidirectional threaded rod A and the bidirectional threaded rod B. The inner side of the slider is slidably connected to the inner wall of the device base. A lifting plate is provided inside the slider. The lifting unit also includes a storage component.

[0013] As a preferred embodiment of the heat exchanger support and stabilization structure of this utility model, the storage component includes two dual-axis motors. The inner side of the dual-axis motors is fixedly connected to the inner wall of the fixing block. The front sides of the two output rods of the dual-axis motors respectively penetrate the inner wall of the fixing block and extend to the outer side of the fixing block. Telescopic rods are fixedly provided on the front sides of the two output rods of the dual-axis motors. The surface of the telescopic rod output rod is rotatably connected to the inner wall of the slider. The surface of the telescopic rod is fixedly connected to the inner wall of the support plate.

[0014] As a preferred embodiment of the heat exchanger support and stabilization structure of this utility model, the heat exchanger body is provided on the top surface of the device base, and two support legs are fixedly provided on the bottom surfaces of the left and right ends of the heat exchanger body, respectively.

[0015] As a preferred embodiment of the heat exchanger support and stabilization structure of this utility model, the four support plates are slightly arc-shaped, and anti-slip pads are fixedly provided on the inner walls of the four support plates.

[0016] As a preferred embodiment of the heat exchanger support and stabilization structure of this utility model, the two device plates are inverted L-shaped, and the four casters are all fixedly equipped with parking plates inside.

[0017] The beneficial effects of this utility model are as follows: the entire device base is moved to the bottom of the heat exchanger body, the bidirectional hydraulic cylinder is activated, causing the two device plates to retract inward. Through the hinge of the connecting plate and the fixing rod, as well as the hinge of the connecting plate and the device plate, the entire device base moves upward, driving the four lifting plates to lift and stabilize the heat exchanger, and simultaneously suspending it in the air, which facilitates subsequent transportation operations and improves the overall production efficiency. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0019] Figure 1 This is a schematic diagram of the overall structure of a heat exchanger support and stabilization structure proposed in this utility model.

[0020] Figure 2 This is a schematic diagram of the support unit structure of a heat exchanger support and stabilization structure proposed in this utility model;

[0021] Figure 3 This is a schematic diagram of a transport unit structure for a heat exchanger support and stabilization structure proposed in this utility model;

[0022] Figure 4 This is a schematic diagram of the main structure of a heat exchanger, which is a heat exchanger support and stabilization structure proposed in this utility model.

[0023] Figure Descriptions: 100, Main Unit; 101, Device Base; 102, Fixing Block; 103, Heat Exchanger Main Body; 200, Lifting Unit; 201, Motor; 202, Bidirectional Threaded Rod A; 203, Bidirectional Threaded Rod B; 204, Pulley; 205, Slider; 206, Storage Assembly; 2061, Dual-Axis Motor; 2062, Telescopic Rod; 207, Lifting Plate; 300, Transport Unit; 301, Fixing Plate; 302, Slide Rod; 303, Spring; 304, Bidirectional Hydraulic Cylinder; 305, Device Plate; 306, Caster Wheel; 307, Fixing Rod; 308, Connecting Plate. Detailed Implementation

[0024] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0025] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0027] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0028] Example

[0029] Reference Figures 1-4 As an embodiment of the present invention, a heat exchanger support and stabilization structure is provided, including a main body unit 100, a transport unit 300, and a lifting unit 200.

[0030] The main unit 100 includes a device base 101, two fixing blocks 102 are fixedly installed on the left and right end faces of the device base 101, a heat exchanger body 103 is installed on the top surface of the device base 101, and two support legs are fixedly installed on the bottom surfaces of the left and right ends of the heat exchanger body 103.

[0031] The transport unit 300 includes a fixed plate 301, the side of which is fixedly connected to the inner wall of the device base 101. A bidirectional hydraulic cylinder 304 is provided below the fixed plate 301. A slide rod 302 is fixedly provided on the top surface of the bidirectional hydraulic cylinder 304. The side of the slide rod 302 is slidably connected to the inner wall of the fixed plate 301. A spring 303 is fixedly provided on the top surface of the slide rod 302 and the top surface of the fixed plate 301. Two fixed rods 307 are fixedly provided on the inner walls of the front and rear ends of the device base 101, respectively. A connecting plate 308 is hinged to the surface of the fixed rod 307. A device plate 305 is hinged to the inner wall of the connecting plate 308. The front and rear ends of the two device plates 305 are fixedly connected to the front and rear ends of the two output rods of the bidirectional hydraulic cylinder 304, respectively. Two universal wheels 306 are fixedly provided on the bottom surfaces of the left and right ends of the device plates 305. The two device plates 305 are inverted L-shaped. A parking plate is fixedly provided inside each of the four universal wheels 306.

[0032] The lifting unit 200 includes a motor 201, the back of which is fixedly connected to the front of the device base 101. The lifting unit 200 also includes a bidirectional threaded rod A202. The back of the output rod of the motor 201 extends through the front of the device base 101 to the inner wall of the device base 101 and is fixedly connected to the front of the bidirectional threaded rod A202. The surface of the bidirectional threaded rod A202 is rotatably connected to the inner wall of the device base 101. A bidirectional threaded rod B203 is rotatably connected to the inner wall of the right end of the device base 101. Both the back surfaces of the bidirectional threaded rods A202 and B203 are fixedly fitted with pulleys 204, which are connected by a belt. The front and rear surfaces of both the bidirectional threaded rods A202 and B203 are threadedly fitted with sliders 205. The inner side of the slider 205 is slidably connected to the inner wall of the device base 101. The slider 205 is provided with a lifting plate 207. The lifting unit 200 also includes a storage component 206. The storage component 206 includes two dual-axis motors 2061. The inner side of the dual-axis motors 2061 is fixedly connected to the inner wall of the fixing block 102. The front of the two output rods of the dual-axis motors 2061 respectively penetrates the inner wall of the fixing block 102 and extends to the outside of the fixing block 102. The front of the two output rods of the dual-axis motors 2061 is fixedly provided with telescopic rods 2062. The surface of the output rod of the telescopic rod 2062 is rotatably connected to the inner wall of the slider 205. The surface of the telescopic rod 2062 is fixedly connected to the inner wall of the lifting plate 207. The four lifting plates 207 are slightly arc-shaped. The inner walls of the four lifting plates 207 are fixedly provided with anti-slip pads.

[0033] During use, the device base 101 is first moved to the bottom of the heat exchanger body 103 by the four casters 306. The motor 201 is started, which makes the bidirectional threaded rod A202 rotate. Through the transmission of the two pulleys 204, the bidirectional threaded rod B203 rotates simultaneously. Through the action of the two reverse threads, the two sliders 205 are moved to the appropriate position corresponding to the size of the heat exchanger body 103 to be transported. The dual-shaft motor 2061 is started, which makes the telescopic rods 2062 at both ends rotate, which drives the lifting plate 207 to be perpendicular to the ground.

[0034] Activate the bidirectional hydraulic cylinder 304 to retract the two device plates 305 inward. Through the hinge of the connecting plate 308 and the fixing rod 307, and the hinge of the connecting plate 308 and the device plate 305, the entire device base 101 moves upward, driving the four lifting plates 207 to lift and stabilize the heat exchanger. Then, the four casters 306 drive the entire device base 101 to move and transport it.

[0035] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A heat exchanger support and stabilization structure, characterized in that, include: The main unit (100) includes a device base (101), and two fixing blocks (102) are fixedly disposed on the left and right end faces of the device base (101); A transport unit (300) includes a fixed plate (301), the side of which is fixedly connected to the inner wall of a device base (101). A bidirectional hydraulic cylinder (304) is disposed below the fixed plate (301). A slide rod (302) is fixedly disposed on the top surface of the bidirectional hydraulic cylinder (304). The side of the slide rod (302) is slidably connected to the inner wall of the fixed plate (301). A spring (302) is fixedly disposed on the top surface inside the slide rod (302) and the top surface of the fixed plate (301). 3) Two fixing rods (307) are fixedly installed on the inner walls of the front and rear ends of the device base (101). A connecting plate (308) is hinged to the surface of the fixing rod (307). A device plate (305) is hinged to the inner wall of the connecting plate (308). The front and rear ends of the two device plates (305) are fixedly connected to the front and rear ends of the two output rods of the bidirectional hydraulic cylinder (304). Two universal wheels (306) are fixedly installed on the bottom surfaces of the left and right ends of the device plate (305). The lifting unit (200) includes a motor (201) whose back is fixedly connected to the front of the device base (101).

2. The heat exchanger support and stabilization structure according to claim 1, characterized in that: The lifting unit (200) also includes a bidirectional threaded rod A (202). The back of the motor (201) output rod extends through the front of the device base (101) to the inner wall of the device base (101) and is fixedly connected to the front of the bidirectional threaded rod A (202). The surface of the bidirectional threaded rod A (202) is rotatably connected to the inner wall of the device base (101). A bidirectional threaded rod B (203) is rotatably connected to the inner wall of the right end of the device base (101). The bidirectional threaded rod A (202) and the bidirectional threaded rod B (203) are also connected to the device base (101). The back end surface of B (203) is fixedly fitted with pulleys (204), and the two pulleys (204) are connected to each other by belt transmission. The front and rear end surfaces of the bidirectional threaded rod A (202) and the bidirectional threaded rod B (203) are threaded with sliders (205). The inner side of the slider (205) is slidably connected to the inner wall of the device base (101). The slider (205) is provided with a lifting plate (207). The lifting unit (200) also includes a storage component (206).

3. The heat exchanger support and stabilization structure according to claim 2, characterized in that: The storage component (206) includes two dual-axis motors (2061). The inner side of the dual-axis motor (2061) is fixedly connected to the inner wall of the fixing block (102). The front sides of the two output rods of the dual-axis motor (2061) respectively penetrate the inner wall of the fixing block (102) and extend to the outer side of the fixing block (102). The front sides of the two output rods of the dual-axis motor (2061) are fixedly provided with telescopic rods (2062). The surface of the output rod of the telescopic rod (2062) is rotatably connected to the inner wall of the slider (205). The surface of the telescopic rod (2062) is fixedly connected to the inner wall of the lifting plate (207).

4. The heat exchanger support and stabilization structure according to claim 1, characterized in that: The top surface of the device base (101) is provided with a heat exchanger body (103), and two support legs are fixedly provided on the bottom surfaces of the left and right ends of the heat exchanger body (103).

5. The heat exchanger support and stabilization structure according to claim 2, characterized in that: The four lifting plates (207) are slightly arc-shaped, and anti-slip pads are fixedly installed on the inner walls of the four lifting plates (207).

6. The heat exchanger support and stabilization structure according to claim 1, characterized in that: The two device plates (305) are inverted L-shaped, and the four casters (306) are all fixedly equipped with parking plates inside.

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