Heat exchanger supporting structure easy to butt joint

Abstract

The utility model provides a heat exchanger supporting structure easy to butt joint, and relates to the technical field of heat exchanger equipment, the heat exchanger supporting structure easy to butt joint comprises a supporting plate, a strip-shaped frame, a second sliding groove, a first threaded rod, a first rotating rod, a second rotating rod, a first connecting block, a second threaded rod and a second connecting block, a first threaded rod is rotationally connected to the interior of the second sliding groove, a first connecting block is connected to the first threaded rod in a threaded mode, and a strip-shaped frame is installed at the top end of the first connecting block. Through arrangement of a first rotating rod, a second rotating rod, a first threaded rod, a second threaded rod and a first connecting block, the first rotating rod is rotated to drive the first threaded rod to rotate, meanwhile, a placing block is driven to move front and back, and the second rotating rod is rotated to drive the second threaded rod to rotate, and meanwhile, the placing block is driven to move left and right; and the heat exchanger main body supported and placed on the placing block is subjected to fine adjustment in front, back, left and right positions during butt joint installation.

Description

Technical Field

[0001] The utility model relates to the technical field of heat exchanger equipment, in particular to a heat exchanger support structure which is easy to dock. 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. It is an industrial application of convective heat transfer and heat conduction. Heat exchangers can be classified in different ways. According to their operating process, they can be divided into three categories: partition type, hybrid type, and heat storage type.

[0003] The publication number CN220356172U disclosed a heat exchanger support structure that is convenient for docking and installation, including a heat exchanger shell for heat exchange and support, and a guide tube is arranged on the upper end surface of the heat exchanger shell near the end. The utility model sets a support device and a limit device. When the heat exchanger shell is docked and limited, the staff can position the heat exchanger shell to the upper part of the limit block through the guide card shaft, and then position the heat exchanger shell; the above application has the following shortcomings: there is no adjustment structure after the heat exchanger shell is supported to adjust the heat exchanger shell forward, backward, left and right. When the heat exchanger shell is installed and docked, it is difficult to align the connection accurately at one time. Therefore, a heat exchanger support structure that is easy to dock is proposed. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a heat exchanger support structure that is easy to dock, solving the problems raised by the above-mentioned background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a heat exchanger support structure that is easy to dock, comprising: a support plate, a bar frame, a second slide groove, a first threaded rod, a first rotating rod, a second rotating rod, a first connecting block, a second threaded rod and a second connecting block, a second slide groove is provided at the middle position of the support plate, the interior of the second slide groove is rotatably connected to the first threaded rod, the first threaded rod is threadedly connected to the first connecting block, a bar frame is installed on the top end of the first connecting block, the interior of the bar frame is rotatably connected to the second threaded rod, two groups of second connecting blocks are provided on the second threaded rod, the support plate is rotatably connected to the first rotating rod, and the bar frame is rotatably connected to the second rotating rod.

[0006] As a further technical solution of the utility model, first sliding grooves are symmetrically arranged on the support plate, sliding rods are installed inside the two groups of the first sliding grooves, and sliders are slidably connected to the two groups of the sliding rods.

[0007] As a further technical solution of the utility model, the top ends of the two groups of sliding blocks are fixedly connected to the bottom of the bar frame, and the insides of the two groups of the second connecting blocks are both provided with threaded holes adapted to the second threaded rods.

[0008] As a further technical solution of the utility model, a telescopic cylinder is installed on the top of the two groups of the second connecting blocks, and a placement block is installed on the telescopic end of the two groups of the telescopic cylinders. An arc groove is arranged on the top of the placement block, and installation grooves are symmetrically arranged on the placement block, and connecting shafts are rotatably connected in the installation grooves.

[0009] As a further technical solution of the utility model, strip rods are installed on both groups of connecting shafts, a groove is provided at the middle position of one end of the strip rod connected to the connecting shaft, and a torsion spring is sleeved on the connecting shaft.

[0010] As a further technical solution of the utility model, the torsion spring is located in the groove on the strip rod, a clamping rod is installed at one end of the strip rod away from the connecting shaft, and anti-slip strips are installed on both clamping rods.

[0011] The utility model provides a heat exchanger support structure that is easy to dock, which has the following beneficial effects compared with the prior art:

[0012] 1. The present invention is a heat exchanger support structure that is easy to dock. By setting the first and second rotating rods, the first and second threaded rods and the first and second connecting blocks, the first rotating rod is rotated to drive the first threaded rod to rotate, and at the same time drives the placement block to move forward and backward. The second rotating rod is rotated to drive the second threaded rod to rotate, and at the same time drives the placement block to move left and right. The heat exchanger body supported and placed on the placement block can be slightly adjusted in the front, back, left and right positions during docking and installation.

[0013] 2. The present invention provides a heat exchanger support structure that is easy to dock. Through the setting of the connecting shaft, strip rod, torsion spring, clamping rod and sliding bar, when the heat exchanger body is placed on the placement block, the two clamping rods on the placement block are squeezed, and the clamping rods are moved outward through the strip rod and the connecting shaft. The clamping rods are clamped on the outside of the heat exchanger body through the elastic force of the torsion spring, and the sliding bar increases the friction to prevent the heat exchanger shell from rolling on the placement table. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of a heat exchanger support structure that is easy to dock;

[0015] Figure 2 An exploded view of a strip frame and a support plate structure of a heat exchanger support structure that is easy to dock;

[0016] Figure 3A top view of a strip frame structure of a heat exchanger support structure that is easy to dock;

[0017] Figure 4 A side view of a placement block structure of a heat exchanger support structure that is easy to dock.

[0018] In the figure: 1. support plate; 2. bar frame; 3. telescopic cylinder; 4. placement block; 5. first slide groove; 6. second slide groove; 7. slide rod; 8. first threaded rod; 9. first rotating rod; 10. second rotating rod; 11. first connecting block; 12. slider; 13. second threaded rod; 14. second connecting block; 15. connecting shaft; 16. bar; 17. torsion spring; 18. clamping rod; 19. slide bar. DETAILED DESCRIPTION

[0019] The technical solutions 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. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 The utility model provides a technical solution of a heat exchanger support structure that is easy to dock, including: a support plate 1, a bar frame 2, a second slide groove 6, a first threaded rod 8, a first rotating rod 9, a second rotating rod 10, a first connecting block 11, a second threaded rod 13 and a second connecting block 14. The second slide groove 6 is arranged at the middle position of the support plate 1, the first threaded rod 8 is rotatably connected inside the second slide groove 6, the first connecting block 11 is threadedly connected on the first threaded rod 8, the top of the first connecting block 11 is installed with a bar frame 2, the inside of the bar frame 2 is rotatably connected with the second threaded rod 13, two groups of second connecting blocks 14 are arranged on the second threaded rod 13, and the support plate 1 is provided with a second slide groove 6. The first rotating rod 9 is rotatably connected, and the second rotating rod 10 is rotatably connected to the bar frame 2. The first rotating rod 9 is rotated, and the first rotating rod 9 drives the first threaded rod 8 to rotate, and the first connecting block 11 moves on the first threaded rod 8, driving the bar frame 2 to move. The first rotating rod 9 is reversed to realize the forward and backward movement of the bar frame 2, and at the same time drives the placement block 4 to move forward and backward. The second rotating rod 10 is rotated, and the second rotating rod 10 drives the second threaded rod 13 to rotate. The second threaded rod 13 drives two groups of second connecting blocks 14 to move. The second rotating rod 10 is reversed to realize the left and right movement of the second connecting block 14. When the second connecting block 14 moves, it also drives the placement block 4 to move left and right.

[0021] like Figure 1 and Figure 2As shown, the support plate 1 is symmetrically provided with first slide grooves 5, two groups of first slide grooves 5 are internally installed with slide rods 7, two groups of slide rods 7 are slidably connected with sliders 12, the top ends of the two groups of sliders 12 are fixedly connected to the bottom of the bar frame 2, the two groups of second connecting blocks 14 are internally provided with threaded holes adapted to the second threaded rods 13, the top ends of the two groups of second connecting blocks 14 are installed with telescopic cylinders 3, and the telescopic ends of the two groups of telescopic cylinders 3 are installed with placement blocks 4, which are used to place and support the heat exchanger body.

[0022] like Figure 4 As shown, an arc groove is provided at the top of the placement block 4, and installation grooves are symmetrically provided on the placement block 4, and connecting shafts 15 are rotatably connected in the installation grooves. Strip rods 16 are installed on the two sets of connecting shafts 15, and a groove is provided at the middle position of one end where the strip rod 16 is connected to the connecting shaft 15. A torsion spring 17 is sleeved on the connecting shaft 15, and the torsion spring 17 is located in the groove on the strip rod 16. A clamping rod 18 is installed at the end of the strip rod 16 away from the connecting shaft 15, and anti-slip strips 19 are installed on the two clamping rods 18. The material of the anti-slip strips 19 is rubber. The clamping rods 18 use the return elastic force of the torsion spring 17 to make the anti-slip strips 19 abut against the outside of the heat exchanger body, so as to prevent the heat exchanger body from rolling on the placement block 4.

[0023] The working principle of the utility model is as follows: the heat exchanger body to be installed is placed on the placement block 4, the heat exchanger body is abutted against the two clamping rods 18 on the placement block 4, the clamping rods 18 are rotated and opened on the placement block 4 through the strip rods 16 and the connecting shaft 15, and the torsion springs 17 are squeezed during rotation, and the two groups of clamping rods 18 on the placement block 4 are clamped on the outside of the heat exchanger body through the resilience of the torsion springs 17, the anti-slip strips 19 are abutted against the heat exchanger body, the first rotating rod 9 is rotated, the first rotating rod 9 drives the first threaded rod 8 to rotate, and the first connecting block 1 1 moves on the first threaded rod 8, drives the bar frame 2 to move, reverses the first rotating rod 9 to realize the bar frame 2 to move forward and backward, and drives the placement block 4 to move forward and backward at the same time, rotates the second rotating rod 10, the second rotating rod 10 drives the second threaded rod 13 to rotate, the second threaded rod 13 drives the two groups of second connecting blocks 14 to move, reverses the second rotating rod 10 to realize the second connecting block 14 to move left and right, and when the second connecting block 14 moves, it drives the placement block 4 to move left and right at the same time, so that the heat exchanger body can be conveniently adjusted and aligned when it is installed and docked.

[0024] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A heat exchanger support structure that is easy to dock, characterized in that: include: A support plate (1), a bar frame (2), a second slide groove (6), a first threaded rod (8), a first rotating rod (9), a second rotating rod (10), a first connecting block (11), a second threaded rod (13) and a second connecting block (14); a second slide groove (6) is arranged at a middle position of the support plate (1); the interior of the second slide groove (6) is rotatably connected to the first threaded rod (8); the first threaded rod (8) is threadedly connected to the first connecting block (11); a bar frame (2) is installed at the top end of the first connecting block (11); the interior of the bar frame (2) is rotatably connected to the second threaded rod (13); two groups of second connecting blocks (14) are arranged on the second threaded rod (13); the support plate (1) is rotatably connected to the first rotating rod (9); the bar frame (2) is rotatably connected to the second rotating rod (10).

2. The heat exchanger support structure that is easy to dock according to claim 1, characterized in that: The support plate (1) is symmetrically provided with first sliding grooves (5), two groups of the first sliding grooves (5) are both provided with sliding rods (7) inside, and two groups of the sliding rods (7) are both slidably connected with sliding blocks (12).

3. The heat exchanger support structure that is easy to dock according to claim 2, characterized in that: The top ends of the two groups of sliding blocks (12) are fixedly connected to the bottom of the bar frame (2), and the insides of the two groups of the second connecting blocks (14) are both provided with threaded holes matched with the second threaded rods (13).

4. The heat exchanger support structure that is easy to dock according to claim 1, characterized in that: The top ends of the two groups of the second connecting blocks (14) are equipped with telescopic cylinders (3), and the telescopic ends of the two groups of the telescopic cylinders (3) are equipped with placement blocks (4). The top ends of the placement blocks (4) are equipped with arc grooves, and the placement blocks (4) are symmetrically equipped with installation grooves, and the installation grooves are rotatably connected with connecting shafts (15).

5. The heat exchanger support structure that is easy to dock according to claim 4, characterized in that: The two groups of connecting shafts (15) are both equipped with strip rods (16), a groove is provided at the middle position of one end of the strip rod (16) connected to the connecting shaft (15), and a torsion spring (17) is sleeved on the connecting shaft (15).

6. The heat exchanger support structure that is easy to dock according to claim 5, characterized in that: The torsion spring (17) is located in a groove on the strip rod (16); a clamping rod (18) is installed at one end of the strip rod (16) away from the connecting shaft (15); and anti-slip strips (19) are installed on both clamping rods (18).

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