Novel air cooler tube bundle middle partition plate device

Abstract

The utility model discloses a novel air cooler tube bundle intermediate partition plate device which comprises a tube bundle intermediate partition plate device body, the tube bundle intermediate partition plate device body comprises a first partition plate and a second partition plate, and reinforcing arc-shaped plates are arranged on the arc-shaped edges of the outer surfaces of the first partition plate and the second partition plate. Supporting limiting plates are arranged on the edge of the reinforcing arc-shaped plate at equal intervals. By designing a convenient reinforcing mounting mechanism, when a partition plate I and a partition plate II are mounted and fixedly connected at intervals of a tube bundle box, an insertion rod is clamped in an insertion tube, and the end part of a trapezoidal push plate stably moves downwards to extrude the end parts of inclined surface clamping blocks so as to simultaneously extrude and adjust the two inclined surface clamping blocks; therefore, the insertion rod and the insertion pipe can be directly screwed in and adjusted during installation so as to be convenient to reinforce and install, unstable installation is not easily caused by frequent disassembly and assembly operation, and installation and use are reinforced.

Description

Technical Field

[0001] This utility model belongs to the technical field of tube bundle intermediate partition device, specifically relating to a novel air cooler tube bundle intermediate partition device. Background Technology

[0002] In industries involving process flow, such as petrochemicals, metallurgy, and papermaking, air coolers are indispensable equipment. Air coolers play a crucial role in cooling processes. Their main structure includes a finned tube bundle box, a fan, and a frame. The tube bundle box is where the process medium exchanges heat with the air. To ensure the tube bundle functions properly, partitions are used to fix multiple tube bundles during production. Existing intermediate partition devices are plates installed inside the air cooler's tube bundle box to fix multiple tube bundles, facilitating limiting support and closure within the tube bundle box. Further strengthening the connection between partitions improves operational stability.

[0003] According to the authorized patent application CN202023127086.4, a novel air cooler tube bundle intermediate partition device is used when the existing tube bundle intermediate partition device is installed inside the air cooler tube bundle box. After the partition is installed between two partitions, it is reinforced again. When the insert tube and the insert rod are directly engaged, the anti-slip block is located in the anti-slip hole. Under the action of the spring, the two elastic rods have a force to bend to both sides, thereby squeezing the anti-slip block in the limiting groove to always be in the anti-slip hole, maintaining the connection stability between adjacent partitions. Therefore, after installation, the partition is subjected to pressure, frequent disassembly and assembly operations, or the spring is corroded or damaged, which can easily cause the spring force to weaken. The weakened spring force makes it difficult to reinforce the connection after the snap-fit ​​installation, reducing the fixation of the installation between the two partitions. Therefore, this utility model proposes a novel air cooler tube bundle intermediate partition device. Summary of the Invention

[0004] The purpose of this utility model is to provide a novel air cooler tube bundle intermediate partition device to solve the problem mentioned in the background art that after the two partitions are installed, the partitions are subjected to pressure and frequent disassembly and assembly operations or the springs are easily corroded and damaged, which can easily lead to a weakening of the spring force. The weakened spring force makes it difficult to strengthen the connection after the snap-fit ​​installation, thus reducing the stability of the installation and use between the two partitions.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A novel air cooler tube bundle intermediate partition device, comprising a tube bundle intermediate partition device body, the tube bundle intermediate partition device body comprising a partition plate one and a partition plate two, the outer surface arc-shaped edge of the partition plate one and the partition plate two being provided with reinforcing arc-shaped plates, the edges of the reinforcing arc-shaped plates being provided with supporting limiting plates at equal intervals, three insert tubes being welded to one side of the partition plate one and the partition plate two, and insert rods corresponding to and engaging with the insert tubes being welded to the other side of the partition plate one and the partition plate two, the tube bundle intermediate partition device body also being provided with:

[0006] A convenient reinforcement installation mechanism is provided, and the convenient reinforcement installation mechanism includes a compression locking component disposed at the connection between the end of the insertion rod and the inner surface of the insertion tube. The top end of the compression locking component is provided with a screw-in adjustment component, and the bottom end of the compression locking component is provided with an elastic connection component.

[0007] A reinforced support mechanism is provided, and the reinforced support mechanism includes reinforced support components disposed on both sides of the support limiting plate.

[0008] Preferably, the compression locking assembly includes a limiting moving groove opened at the middle position inside the insertion rod, a trapezoidal push plate is provided inside the limiting moving groove, inclined locking blocks are provided on both sides of the bottom end of the limiting moving groove, and locking holes are opened on both sides of the bottom end inside the insertion tube.

[0009] Preferably, one end of the inclined plate is matched with the bottom structure of the trapezoidal push plate, and the other end of the inclined plate engages with the inside of the card hole.

[0010] Preferably, the inner sides of the limiting moving groove are provided with limiting sliding grooves, and the top sides of the trapezoidal push plate are provided with limiting sliders, and the limiting sliders are slidably connected to the inside of the limiting sliding grooves.

[0011] Preferably, the screw-in adjustment assembly includes an adjustment groove formed inside the insert rod, a threaded adjustment rod passing through the bottom end of the adjustment groove, the bottom end of the threaded adjustment rod being fixed to the top end of the trapezoidal push plate by welding, and an adjustment nut being threadedly rotated at the top end of the threaded adjustment rod.

[0012] Preferably, the elastic connection assembly includes two control sliders that are slidably controlled at the bottom of the limiting movement groove. The ends of the control sliders are fixed to the lower surface of the inclined block by welding, and a return spring is fixed at the connection between the two control sliders.

[0013] Preferably, the reinforcing support assembly includes reinforcing rods welded and fixed to both sides of the end of the supporting limiting plate, and the ends of the reinforcing rods are fixed to the inner surface of the reinforcing arc plate by bolts, and the surface of the supporting limiting plate is provided with two elastic protrusions.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] By designing a convenient and reinforced installation mechanism, when partition one and partition two are fixedly connected at intervals in the tube bundle box, the insert rod is engaged inside the insert tube, and the trapezoidal push plate is stably moved downward, pressing the end of the trapezoidal push plate against the end of the inclined plate block. The two inclined plates are simultaneously pressed and adjusted until they are pressed and engaged inside the locking hole, thus reinforcing the installation of the insert rod and the insert tube. Therefore, it is convenient to directly screw in and adjust during installation, which facilitates reinforcement and installation. Frequent disassembly and assembly operations are less likely to cause installation instability, improving the fixation of the main body of the tube bundle partition device installed inside the air cooler tube bundle box between partition one and partition two. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a cross-sectional view of the cannula and rod of this utility model;

[0018] Figure 3 This utility model Figure 2 Enlarged structural diagram of section B;

[0019] Figure 4 This utility model Figure 3 Enlarged structural diagram of section C;

[0020] Figure 5 This utility model Figure 1 Enlarged structural diagram of section A;

[0021] In the diagram: 100, Main body of the tube bundle intermediate partition device; 101, Partition 1; 102, Reinforcing arc plate; 103, Inserted tube; 104, Inserted rod; 1041, Adjusting groove; 1042, Adjusting nut; 1043, Threaded adjusting rod; 1044, Limiting movement groove; 1045, Limiting slider; 1046, Trapezoidal push plate; 1047, Inclined block; 1048, Locking hole; 1049, Control slider; 1040, Return spring; 105, Supporting limiting plate; 1051, Elastic protrusion; 1052, Reinforcing rod; 106, Partition 2. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1 to 5This utility model provides a technical solution: a novel air cooler tube bundle intermediate partition device, including a tube bundle intermediate partition device body 100, the tube bundle intermediate partition device body 100 including a first partition 101 and a second partition 106, the outer surface arc-shaped edge of the first partition 101 and the second partition 106 is provided with a reinforcing arc-shaped plate 102, and the edge of the reinforcing arc-shaped plate 102 is provided with supporting limiting plates 105 at equal intervals, which facilitates the installation of the reinforcing arc-shaped plate 102 with the inner surface of the tube bundle box. The limiting plate 105 provides a limiting support, preventing tilting during installation. Three insertion tubes 103 are welded to one side of partition 101 and partition 2 106, and insertion rods 104, corresponding to and engaging with the insertion tubes 103, are welded to the other side of partition 101 and partition 2 106. After partition 101 and partition 2 106 are installed at intervals, the insertion rods 104 engage inside the insertion tubes 103 to reinforce their connection. The main body 100 of the tube bundle partition device also includes:

[0024] The convenient reinforcement installation mechanism includes a compression locking component located at the connection between the end of the insertion rod 104 and the inner surface of the insertion tube 103. The top of the compression locking component is provided with a screw-in adjustment component, and the bottom of the compression locking component is provided with an elastic connection component. When the two partitions 101 and 106 are installed at intervals and need to be fixed, the convenient reinforcement installation mechanism can reinforce the installation between the insertion tube 103 and the insertion rod 104, and the installation remains more secure even after frequent disassembly and assembly.

[0025] To facilitate rapid installation between the insertion tube 103 and the insertion rod 104 via the compression locking assembly, in this embodiment, preferably, the compression locking assembly includes a limiting movement groove 1044 located at the middle position inside the insertion rod 104. A trapezoidal push plate 1046 is provided inside the limiting movement groove 1044, and limiting sliding grooves are provided on both sides of the inside of the limiting movement groove 1044. Limiting sliders 1045 are provided on both sides of the top of the trapezoidal push plate 1046, facilitating the sliding adjustment of the trapezoidal push plate 1046 within the limiting movement groove 1044 via the limiting sliders 1045 and the limiting sliding grooves, thus simplifying adjustment and use. Inclined locking blocks 1047 are provided on both sides of the bottom end of the limiting movement groove 1044, and locking holes 1048 are provided on both sides of the bottom end inside the insertion tube 103, until the ends of the inclined locking blocks 1047 are compressed and locked inside the locking holes 1048 for reinforcement and installation, facilitating compression and reinforcement for use.

[0026] In order to facilitate the simultaneous pressing and movement of the two inclined blocks 1047 by means of the screw-in adjustment assembly, in this embodiment, preferably, the screw-in adjustment assembly includes an adjustment groove 1041 opened inside the insertion rod 104. A threaded adjustment rod 1043 passes through the bottom end of the adjustment groove 1041. The bottom end of the threaded adjustment rod 1043 is fixed to the top end of the trapezoidal push plate 1046 by welding. An adjustment nut 1042 is threadedly rotated on the top end of the threaded adjustment rod 1043. The threaded adjustment rod 1043 can be rotated and adjusted in place at the bottom end of the limiting movement groove 1044 on the outer surface of the threaded adjustment rod 1043 to drive the threaded adjustment rod 1043 to move, thereby pressing and adjusting the trapezoidal push plate 1046 downward through the threaded adjustment rod 1043.

[0027] To facilitate the disassembly and repositioning of the inclined block 1047 via the elastic connection assembly, and conversely, to facilitate its engagement during installation, in this embodiment, preferably, the elastic connection assembly includes two control sliders 1049 that are slidably controlled at the bottom of the limiting movement groove 1044. The ends of the control sliders 1049 are fixed to the lower surface of the inclined block 1047 by welding. A return spring 1040 is fixed at the connection point of the two control sliders 1049, allowing for engagement and installation via the inclined block 1047. The movement of the inclined block 1047 drives the control sliders 1049 to slide and move stably, pressing and installing. Conversely, during disassembly, the deformation of the return spring 1040 causes the two control sliders 1049 to slide simultaneously, repositioning the two inclined blocks 1047.

[0028] The reinforced support mechanism includes reinforced support components on both sides of the support limiting plate 105. When the reinforced arc plate 102 is supported and installed by the support limiting plate 105, the reinforced support mechanism strengthens and reinforces the support limiting plate 105 during the support installation operation. Moreover, the support limiting plate 105 is not easily deformed during frequent disassembly and assembly operations, and it still provides stable support for installation and use.

[0029] To facilitate the reinforcement and stable positioning of the support limiting plate 105 by strengthening the support assembly, in this embodiment, preferably, the reinforcement support assembly includes reinforcing rods 1052 welded and fixed to both sides of the end of the support limiting plate 105, and the ends of the reinforcing rods 1052 are fixed to the inner surface of the reinforcing arc plate 102 by bolts. The surface of the support limiting plate 105 is provided with two elastic protrusions 1051, which can deform and press tightly against the inner surface of the tube bundle box when the support limiting plate 105 is installed for positioning support. At the same time, the reinforcing rods 1052 strengthen the side support of the support limiting plate 105, so that the support limiting plate 105 is not easily deformed during frequent disassembly and assembly operations, and still provides stable support.

[0030] The working principle and usage process of this utility model: Before use, this novel air cooler tube bundle partition device is first installed. The partition 101 and partition 206 can be closed inside the tube bundle box by the reinforcing arc plate 102. The reinforcing arc plate 102 and partition 206 are installed at intervals. During the closed installation, the support limiting plate 105 limits and supports it. At the same time, under the support of the support limiting plate 105, it is not easy for partition 101 and partition 206 to tilt during installation. Then, the tube bundle is installed by snapping it into the holes inside partition 101 and 106.

[0031] Furthermore, under the support of the support limiting plate 105, the elastic protrusion 1051 deforms and elastically presses against the inner surface of the tube bundle box for reinforcement. This allows the reinforcing rod 1052 to follow the support limiting plate 105 for limited installation. After installation, the outer surface of the reinforcing rod 1052 presses against the inner surface of the tube bundle box for auxiliary support. This makes it easier to strengthen the support under the support of the support limiting plate 105 and the reinforcing arc plate 102. When the partition 101 and partition 2 106 are subjected to pressure or frequent disassembly and assembly, they are not easily deformed or damaged. They are still stably installed and used, improving the stability of the reinforcement support of the tube bundle partition device body 100 installed on the inner surface of the air cooler tube bundle.

[0032] Then, after partition 101 and partition 2 106 are installed at intervals in the tube bundle box, when partition 101 and partition 2 106 need to be fixedly connected, the insertion rod 104 can be directly engaged inside the insertion tube 103 during installation. The wrench is engaged on the outer surface of the adjusting nut 1042, causing the adjusting nut 1042 to rotate in place at the top of the threaded adjusting rod 1043. When the adjusting nut 1042 is rotated in place, the threaded adjusting rod 1043 and the trapezoidal push plate 1046 move downwards. When the trapezoidal push plate 1046 moves downwards, it drives the limit slider 1045 to slide and control. The trapezoidal push plate 1046 is pressed against the end of the inclined plate 1047, and the two inclined plates 1047 are pressed and adjusted simultaneously until the inclined plate 1047 is pressed and locked into the inside of the locking hole 1048, thus reinforcing the insertion rod 104 and the insertion tube 103. Therefore, it is convenient to directly screw in and adjust during installation, which facilitates reinforcement and installation. After installation, it is more secure, and frequent disassembly and assembly operations are less likely to cause installation instability. This improves the fixation of the tube bundle intermediate partition device body 100 installed inside the air cooler tube bundle box between partition one 101 and partition two 106.

[0033] Although embodiments of the present invention have been shown and described (see the detailed description above), it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A novel air cooler tube bundle intermediate partition device, comprising a tube bundle intermediate partition device body (100), the tube bundle intermediate partition device body (100) comprises a partition one (101) and a partition two (106), the outer surface arc-shaped edge of the partition one (101) and the partition two (106) is provided with a reinforcing arc-shaped plate (102), the edge of the reinforcing arc-shaped plate (102) is provided with a supporting limiting plate (105) equidistantly, one side of the partition one (101) and the partition two (106) is welded with three plug pipes (103), the other side of the partition one (101) and the partition two (106) is welded with a plug rod (104) clamped corresponding to the plug pipe (103), characterized in that: The pipe bundle intermediate partition device main body (100) is further provided with: The convenient reinforcing installation mechanism is provided with an extrusion clamping assembly at the connecting position between the end of the insertion rod (104) and the inner surface of the insertion pipe (103), the top end of the extrusion clamping assembly is provided with a screwing adjusting assembly, and the bottom end of the extrusion clamping assembly is provided with an elastic connecting assembly. The reinforcing support mechanism is provided with reinforcing support assemblies on both sides of the support limiting plate (105).

2. A novel intermediate spacer plate arrangement in a tube bundle of an air cooler as claimed in claim 1, wherein: The extrusion clamping assembly comprises a limiting movement groove (1044) formed in the middle of the inner portion of the insertion rod (104), the limiting movement groove (1044) is provided with a trapezoidal push plate (1046) in the inner portion, inclined clamping blocks (1047) are arranged at the bottom end of the limiting movement groove (1044) on both sides, and the inner bottom end of the insertion pipe (103) is provided with clamping holes (1048).

3. A novel intermediate spacer plate arrangement in a tube bundle of an air cooler as claimed in claim 2, wherein: One end of the inclined clamping block (1047) is matched with the bottom end structure of the trapezoidal push plate (1046), and the other end of the inclined clamping block (1047) is clamped with the inner portion of the clamping hole (1048).

4. A novel intermediate spacer plate arrangement in a tube bundle of an air cooler as claimed in claim 2, wherein: The inner portion of the limiting movement groove (1044) is provided with limiting sliding grooves, the top end of the trapezoidal push plate (1046) is provided with limiting sliding blocks (1045) on both sides, and the limiting sliding blocks (1045) are slidably connected with the inner portion of the limiting sliding grooves.

5. A novel intermediate spacer plate arrangement in a tube bundle of an air cooler as claimed in claim 2, wherein: The screwing adjusting assembly comprises an adjusting groove (1041) formed in the inner portion of the insertion rod (104), a threaded adjusting rod (1043) penetrates through the inner bottom end of the adjusting groove (1041), the bottom end of the threaded adjusting rod (1043) is fixedly connected with the top end of the trapezoidal push plate (1046) through welding, and the top end of the threaded adjusting rod (1043) is screwed with an adjusting nut (1042).

6. A novel intermediate spacer plate arrangement in a tube bundle of an air cooler as claimed in claim 2, wherein: The elastic connecting assembly comprises two control sliding blocks (1049) controlled to slide at the bottom end of the limiting movement groove (1044), the end portions of the control sliding blocks (1049) are fixedly connected with the lower surfaces of the inclined clamping blocks (1047) through welding, and a return spring (1040) is arranged at the connecting position of the two control sliding blocks (1049).

7. A novel intermediate spacer plate arrangement in a tube bundle of an air cooler as claimed in claim 1, wherein: The reinforcing support assembly comprises reinforcing rods (1052) fixedly connected with the end portions of the support limiting plate (105) through welding, the end portions of the reinforcing rods (1052) are fixedly connected with the inner surface of the reinforcing arc-shaped plate (102) through bolts, and the surface of the support limiting plate (105) is provided with two elastic protrusions (1051).

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