Intermediate partition plate device of air cooler tube bundle

Abstract

The utility model relates to the technical field of air cooler tube bundle middle partition plates, and provides an air cooler tube bundle middle partition plate device which comprises two sets of partition plates which are symmetrically arranged, a connecting assembly is arranged at the joint of the partition plates, and the connecting assembly comprises a telescopic movable sleeve and a first tooth column used for being fixedly inserted into the partition plates. The outer side of the partition plate is provided with an anti-wear assembly for reducing the attaching abrasion of the partition plate and the tube bundle box, and the bottom of the partition plate is symmetrically provided with screwing and fixing assemblies which comprise screwing and fixing columns used for fixedly installing the partition plate and the connecting assemblies; by means of the design, the problems that in the prior art, reinforcing rods, inserting pipes used for connecting two sets of partition plates and inserting rods are independently installed in a separated mode, so that time consumed for installation of the partition plates is long, and springs at the joints of the inserting rods and the inserting pipes are prone to being affected by the environment, and the inserting rods and the inserting pipes are loosened after being connected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of middle partitions of air cooler tube bundles, and specifically to a middle partition device of an air cooler tube bundle. Background Art

[0002] Air cooler is a device that uses ambient air as the cooling medium and sweeps across the outside of the finned tube to cool or condense the high-temperature process fluid in the tube. It is referred to as "air cooler" or "air-cooled heat exchanger". It is mainly used in the cooling processing and frozen storage of meat, poultry, aquatic products, fruits and vegetables, eggs, milk, and cold drinks in the food industry, and the cooling and refrigeration of various alcoholic beverages such as beer and liquor. In addition, it can also meet the cooling needs of process cooling processing raw materials and places in the chemical, pharmaceutical, machinery, electronics, hydropower and other industries.

[0003] After searching, the announcement number CN214333500U discloses a new type of partition device in the middle of the air cooler tube bundle, including a partition, which has multiple and spaced settings, has a circular edge and a right-angled edge, the circular edge and the right-angled edge are connected at both ends, the arc where the circular edge is located is the superior arc, the partition is evenly provided with multiple tube bundle holes, the right-angled edges of any two partitions are parallel to each other, and the circular edges of any two adjacent partitions do not overlap; the connecting mechanism is arranged on the partition, including multiple evenly arranged plugs, the plugs are arranged on one side of the partition, and the other side of the partition is provided with a plug rod, the plugs and the plug rod are parallel to the central axis of the circle where the circular edge is located, and the plugs on any partition cooperate with the plug rods on the adjacent partitions. The utility model completely separates the air circulation of the air cooler, and the adjacent two partitions are connected by the way of plugs and plug rods, without welding, simple assembly, and the use of partitions can divide the circulation interface of the tube bundle air, realize the two-pass or even multi-pass circulation of the air side, and achieve the purpose of enhanced heat transfer.

[0004] The above-mentioned partition device in the middle of the air cooler tube bundle requires the reinforcing rods for reducing fitting wear and the insert tubes and insert rods for connecting the two sets of partitions to be installed independently in batches, which makes the installation of each partition time-consuming. At the same time, the springs at the connection between the insert rods and the insert tubes are easily affected by the environment, causing the two to loosen after connection. Utility Model Content

[0005] The utility model proposes a partition device in the middle of an air cooler tube bundle, which solves the problem in the prior art that reinforcing rods and plug pipes and plug rods for connecting two groups of partitions need to be installed independently in batches, which makes the installation of each partition time-consuming, and the spring at the connection between the plug rod and the plug pipe is easily affected by the environment, causing the two to loosen after connection.

[0006] The technical solution of the utility model is as follows: a partition device in the middle of an air cooler tube bundle, comprising a partition, wherein the partition is symmetrically arranged in two groups and a connecting component is provided at the connection point, the connecting component comprises a retractable and movable sleeve and a first tooth column for inserting and fixing with the partition, an anti-wear component for reducing the wear between the partition and the tube bundle box is provided on the outer side of the partition, a screwing component is symmetrically arranged on the bottom of the partition, and the screwing component comprises a screwing column for fixing and installing the partition and the connecting component.

[0007] Preferably, through holes are formed at equal intervals in the middle of the partition, and embedding grooves are formed in the outer ring of the partition.

[0008] Preferably, the anti-wear component comprises an anti-wear arc ring, and the anti-wear arc ring is sleeved in the embedding groove and matches the size of the embedding groove.

[0009] Preferably, a first through hole is symmetrically opened through the bottom of the anti-wear arc ring, and an anti-wear rubber ring is fixedly connected to the outer ring of the anti-wear arc ring.

[0010] Preferably, through grooves are symmetrically opened on both sides of the partition, a gear ring is fixedly connected to the partition outside the through groove, and thread grooves are symmetrically opened on both sides of the bottom of the partition.

[0011] Preferably, the tightening assembly includes a mounting plate, the mounting plate is symmetrically fixedly connected to the bottom of the partition, and a second through hole is opened through one side of the mounting plate.

[0012] Preferably, a thread ring is fixedly connected to the middle of the screwing column, the thread ring matches the thread groove, a through column is fixedly connected to the top of the screwing column, a screw handle is fixedly connected to the lower outer side of the screwing column, and the outer ring of the screw handle is opened in a ring shape.

[0013] Preferably, a telescopic rod is slidably connected in a groove on one side of the sleeve, and a limiting block is distributed on the outer surface of the telescopic rod. The telescopic rod and the limiting block are integrated and match the shape of the sleeve groove.

[0014] Preferably, one side of the sleeve is fixedly connected to a first side rod, one side of the first side rod is fixedly connected to a first tooth column, the first tooth column matches the gear ring, a third through hole is opened through the middle of the first tooth column, and the third through hole matches the through hole.

[0015] Preferably, one side of the telescopic rod is fixedly connected to a second side rod, one side of the second side rod is fixedly connected to a second tooth column, the second tooth column matches the gear ring, a fourth through hole is opened through the middle of the second tooth column, and the fourth through hole matches the through column.

[0016] The beneficial effects of the utility model are:

[0017] The utility model includes partitions, which are symmetrically arranged in two groups and have connecting components at the connection points. The connecting components include a retractable and movable sleeve and a first tooth column for inserting and fixing with the partitions. An anti-wear component for reducing the wear between the partitions and the tube bundle box is arranged on the outer side of the partitions. A tightening component is symmetrically arranged on the bottom of the partitions. The tightening component includes a tightening column for fixing the partitions and the connecting components. This design solves the problem in the prior art that the reinforcing rods, the inserting tubes and the inserting rods for connecting the two groups of partitions are installed independently in batches, thereby making the installation of each partition time-consuming. At the same time, the spring at the connection between the inserting rod and the inserting tube is easily affected by the environment, resulting in the loosening of the two after connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 This is a schematic diagram of the overall device structure proposed by the utility model;

[0020] Figure 2 This is a structural separation diagram of the partition and anti-wear components of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the anti-wear component of the utility model;

[0022] Figure 4 It is a schematic diagram of the bottom structure of the tightening assembly side of the utility model;

[0023] Figure 5 It is a schematic diagram of the top structure of the tightening assembly side of the utility model;

[0024] Figure 6 This is a schematic diagram of the screw-fastening column structure of the utility model;

[0025] Figure 7 This is a schematic diagram of the structure of the connection assembly of the utility model;

[0026] In the figure: 1, partition; 11, through hole; 12, embedded groove; 13, through groove; 131, gear ring; 14, threaded groove; 2, anti-wear component; 21, anti-wear arc ring; 22, first through hole; 23, anti-wear rubber ring; 3, tightening component; 31, mounting plate; 311, second through hole; 32, tightening column; 321, screw handle; 323, threaded ring; 324, through column; 4, connecting component; 41, sleeve; 42, first side rod; 43, first tooth column; 431, third through hole; 44, telescopic rod; 441, limit block; 45, second side rod; 46, second tooth column; 461, fourth through hole. DETAILED DESCRIPTION

[0027] The following will be combined with 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 of 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.

[0028] See also Figure 1 The utility model provides a technical solution: a partition device in the middle of an air cooler tube bundle, comprising a partition 1, wherein the partition 1 is symmetrically arranged in two groups and a connecting component 4 is provided at the connection point, wherein the connecting component 4 comprises a retractable sleeve 41 and a first tooth column 43 for inserting and fixing with the partition 1, an anti-wear component 2 for reducing the wear between the partition 1 and the tube bundle box is provided on the outer side of the partition 1, and a screwing component 3 is symmetrically arranged at the bottom of the partition 1, and the screwing component 3 comprises a screwing column 32 for fixing and installing the partition 1 and the connecting component 4. This design solves the problem in the prior art that the reinforcing rod, the inserting tube for connecting the two groups of partitions, and the inserting rod are installed independently in batches, thereby making the installation of each partition time-consuming, and the spring at the connection between the inserting rod and the inserting tube is easily affected by the environment, resulting in the two loosening after connection.

[0029] See also Figure 2 and Figure 3 Through holes 11 are formed at equal intervals in the middle of the partition 1, an embedding groove 12 is formed on the outer ring of the partition 1, and the anti-wear component 2 includes an anti-wear arc ring 21, which is sleeved in the embedding groove 12 and matches the size of the embedding groove 12. A first through hole 22 is symmetrically formed on the bottom of the anti-wear arc ring 21, and an anti-wear rubber ring 23 is fixedly connected to the outer ring of the anti-wear arc ring 21. The anti-wear rubber ring 23 on the outer ring of the anti-wear arc ring 21 can reduce the friction between the partition 1 and the inner wall of the tube bundle box, thereby increasing the service life of the partition 1.

[0030] See also Figure 4 - Figure 7, through grooves 13 are symmetrically penetrated on both sides of the partition 1, and a gear ring 131 is fixedly connected to the outside of the through groove 13 of the partition 1. Threaded grooves 14 are symmetrically opened on both sides of the bottom of the partition 1. The tightening assembly 3 includes a mounting plate 31, and the mounting plate 31 is symmetrically fixedly connected to the bottom of the partition 1. A second through hole 311 is penetrated on one side of the mounting plate 31. A threaded ring 323 is fixedly connected to the middle of the tightening column 32, and the threaded ring 323 matches the threaded groove 14. A through column 324 is fixedly connected to the top of the tightening column 32, and a screw handle 321 is fixedly connected to the lower part of the outer side of the tightening column 32. The outer ring of the screw handle 321 is annularly opened with 322. A telescopic rod 44 is slidably connected in the slot on one side of the sleeve 41, and a limiting block 441 is distributed on the outer surface of the telescopic rod 44. The telescopic rod 44 and the limiting block 441 are integrated and match the shape of the inner groove of the sleeve 41. A first side rod 42 is fixedly connected to one side of the sleeve 41, and a first side rod 42 is fixed on one side A first tooth column 43 is connected, the first tooth column 43 matches the gear ring 131, a third through-hole 431 is opened in the middle of the first tooth column 43, the third through-hole 431 matches the through-column 324, a second side rod 45 is fixedly connected to one side of the telescopic rod 44, a second tooth column 46 is fixedly connected to one side of the second side rod 45, the second tooth column 46 matches the gear ring 131, a fourth through-hole 461 is opened in the middle of the second tooth column 46, the fourth through-hole 461 matches the through-column 324, and the connecting component 4 can not only complete the installation work between the two groups of partitions 1, but also synchronously install the anti-wear component 2 on the outside of the embedded groove 12, this design solves the problem in the prior art that the reinforcing rod and the insert pipe and the insert rod for connecting the two groups of partitions are installed independently in batches, which makes the installation of each partition take a long time, and the spring at the connection between the insert rod and the insert pipe is easily affected by the environment, resulting in the problem that the two become loose after connection.

[0031] The working principle and use process of the utility model are as follows: first, two groups of partitions 1 are taken out and the partitions 1 are placed at a distance, then the anti-wear arc ring 21 is taken out, and the anti-wear arc ring 21 is embedded along the embedding groove 12. At this time, the initial installation of the partition 1 and the anti-wear arc ring 21 is completed. Then the staff takes out the sleeve 41, inserts the first tooth column 43 at one end of the sleeve 41 into the through groove 13 of one side of the partition 1, and makes the third through hole 431 aligned with the thread groove 14, and then stretches the telescopic rod 44 on the other side of the sleeve 41, so that the telescopic rod 44 slides in the sleeve 41 to the second The tooth column 46 is inserted into the groove 13 of the other side partition 1, and the fourth through hole 461 is aligned with the thread groove 14. Finally, 322 is twisted to make the thread ring 323 on the outside of the fixing column 32 spirally advanced in the thread groove 14. At this time, the fixing column 32 passes through the second through hole 311, the thread groove 14 and the fourth through hole 461 / the third through hole 431 in sequence. This design not only makes it difficult for the two groups of partitions 1 to loosen due to environmental influences after connection, but also only requires a single twist to complete the fixing work between the two groups of partitions 1 and the fixing work between the partitions 1 and the anti-wear component 2.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A partition device in the middle of an air cooler tube bundle, comprising a partition (1), characterized in that: The partitions (1) are symmetrically arranged in two groups and a connecting assembly (4) is provided at the connection point. The connecting assembly (4) comprises a telescopic sleeve (41) and a first tooth column (43) for inserting and fixing with the partition (1). An anti-wear assembly (2) for reducing the wear between the partition (1) and the tube bundle box is provided on the outer side of the partition (1). A tightening assembly (3) is symmetrically arranged at the bottom of the partition (1). The tightening assembly (3) comprises a tightening column (32) for fixing and installing the partition (1) and the connecting assembly (4).

2. The air cooler tube bundle intermediate partition device according to claim 1, characterized in that: Through holes (11) are provided at equal intervals in the middle of the partition (1), and an embedding groove (12) is provided on the outer ring of the partition (1).

3. The air cooler tube bundle intermediate partition device according to claim 1, characterized in that: The anti-wear component (2) comprises an anti-wear arc ring (21), and the anti-wear arc ring (21) is sleeved in the embedding groove (12) and matches the size of the embedding groove (12).

4. The air cooler tube bundle intermediate partition device according to claim 3, characterized in that: A first through hole (22) is symmetrically formed through the bottom of the anti-wear arc ring (21), and an anti-wear rubber ring (23) is fixedly connected to the outer ring of the anti-wear arc ring (21).

5. The intermediate partition device of the air cooler tube bundle according to claim 1 is characterized in that: The partition plate (1) has through grooves (13) symmetrically formed on both sides thereof, a gear ring (131) is fixedly connected to the partition plate (1) outside the through groove (13), and thread grooves (14) are symmetrically formed on both sides of the bottom of the partition plate (1).

6. The intermediate partition device of the air cooler tube bundle according to claim 1 is characterized in that: The tightening assembly (3) comprises a mounting plate (31), wherein the mounting plate (31) is symmetrically fixedly connected to the bottom of the partition (1), and a second through hole (311) is formed through one side of the mounting plate (31).

7. The intermediate partition device of the air cooler tube bundle according to claim 1 is characterized in that: A threaded ring (323) is fixedly connected to the middle of the screwing column (32), and the threaded ring (323) matches the threaded groove (14). A through column (324) is fixedly connected to the top of the screwing column (32). A screw handle (321) is fixedly connected to the lower outer side of the screwing column (32), and the outer ring of the screw handle (321) is annularly provided with (322).

8. The intermediate partition device of the air cooler tube bundle according to claim 1 is characterized in that: A telescopic rod (44) is slidably connected in a groove on one side of the sleeve (41), and a limiting block (441) is distributed on the outer surface of the telescopic rod (44). The telescopic rod (44) and the limiting block (441) are integrated and match the shape of the groove of the sleeve (41).

9. The air cooler tube bundle intermediate partition device according to claim 1, characterized in that: One side of the sleeve (41) is fixedly connected to a first side rod (42), one side of the first side rod (42) is fixedly connected to a first tooth column (43), the first tooth column (43) matches the gear ring (131), a third through hole (431) is opened through the middle of the first tooth column (43), and the third through hole (431) matches the through column (324).

10. The intermediate partition device of the air cooler tube bundle according to claim 8, characterized in that: One side of the telescopic rod (44) is fixedly connected to a second side rod (45), one side of the second side rod (45) is fixedly connected to a second tooth column (46), the second tooth column (46) matches the gear ring (131), a fourth through hole (461) is opened through the middle of the second tooth column (46), and the fourth through hole (461) matches the through column (324).

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