Air cooler convenient to mount and dismount

Abstract

The utility model relates to the technical field of air coolers, and provides an air cooler convenient to mount and dismount, which comprises a base plate, a mounting plate is arranged at the top of the base plate, an air cooler body is fixedly connected to the top of the mounting plate, two guide rods are fixedly connected to the top of the base plate, and four connecting rods are fixedly connected to the top of the base plate. Four connecting rods are fixedly connected to the bottom of the mounting plate, limiting grooves are formed in the four connecting rods, four first connecting grooves are formed in the bottom of the mounting plate, two second connecting grooves are formed in the mounting plate, hollow boxes are fixedly connected to the two sides of the outer portion of the mounting plate, and two first springs are fixedly connected to one side wall of an inner cavity of each hollow box. By means of the technical scheme, the problems that in the prior art, when the air cooler body is installed and disassembled, a plurality of fixing pieces are often needed for installing and fixing the air cooler body, time and labor are consumed in the installation process, and the installation efficiency is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of air coolers, and in particular to an air cooler which is easy to install and disassemble. Background Art

[0002] An air cooler is a device that uses ambient air as the cooling medium and passes across the outside of the finned tubes to cool or condense the high-temperature process fluid inside the tubes. It is referred to as an "air cooler" or "air-cooled heat exchanger". Air coolers are the most widely used heat exchange devices for condensation and cooling in petrochemical and oil and gas processing production. Air coolers are generally composed of main parts such as tube bundles, tube boxes, fans, louvers and frames.

[0003] The patent specification with announcement number CN207247947U discloses a high-efficiency air cooler, including a front tube box, a tube bundle and a rear tube box. The tube bundle has a rectangular frame structure composed of front and rear tube plates and upper and lower side plates. A heat exchange tube is installed in each tube hole of the front and rear tube plates, and the heat exchange tube has fins across the outside. An "I"-shaped partition rib is provided in the front tube box to separate the front tube box into two parts: a front water pipe box and a front water outlet pipe box. The front water pipe box and the front water outlet pipe box are provided with water inlets and water outlets respectively. A bead is provided at each tube hole on the fin, and at least four arc-shaped guide channels arranged along the circumference are provided around each tube hole, and a straight guide channel is provided between the two adjacent upper and lower tube holes.

[0004] However, in the implementation of relevant technologies, it was found that the above technical solution has the following problems: the above device is not convenient for installing and disassembling the air cooler body during use. When the air cooler body is installed and disassembled, it is often necessary to use multiple fixings to disassemble and install the air cooler body, which makes the operation process time-consuming and labor-intensive, thereby reducing the installation efficiency. Therefore, further improvement is needed. Summary of the Invention

[0005] The utility model proposes an air cooler that is easy to install and disassemble, which solves the problem in the related art that when the air cooler body is installed and disassembled, it is often necessary to use multiple fixing parts to install and fix the air cooler body, which makes the installation process time-consuming and labor-intensive, thereby reducing the installation efficiency.

[0006] The technical solution of the utility model is as follows:

[0007] The top of the mounting plate is fixedly provided with a mounting plate, the top of the mounting plate is fixedly connected to the air cooler body, the top of the mounting plate is fixedly connected to two guide rods, the top of the mounting plate is fixedly connected to four connecting rods, the four connecting rods have limiting grooves provided inside, the bottom of the mounting plate has four connecting grooves 1, the interior of the mounting plate has two connecting grooves 2, the outside of the mounting plate is fixedly connected to hollow boxes, one side wall of the inner cavity of the two hollow boxes is fixedly connected to two spring 1s, one end of the two spring 1s is fixedly connected to the connecting plate, the outside of the mounting plate has two connecting grooves 3, one side of the two connecting plates is fixedly connected to two limiting rods, and the top of the two connecting plates is fixedly connected to hand-pull plates.

[0008] Preferably, the pad is in contact with the mounting plate, and the four connecting rods are symmetrically distributed in pairs.

[0009] Preferably, the connecting rod is in contact with the interior of the first connecting groove, and the second connecting groove is in contact with the guide rod.

[0010] Preferably, the third connecting groove is connected to the first connecting groove, and the third connecting groove is in contact with the limiting rod.

[0011] Preferably, the limiting rod is in contact with the limiting groove, and the connecting plate is in contact with the bottom of the inner cavity of the hollow box.

[0012] Preferably, the tops of the two hollow boxes are fixedly connected to a limiting plate, and the insides of the two limiting plates are provided with a snap-fit ​​groove.

[0013] Preferably, a sliding groove 1 is provided on the top of the two hollow boxes, and the hand-pull plate is connected to the inside of the sliding groove 1 by sliding.

[0014] Preferably, a second sliding groove is provided on the top of each of the two hollow boxes, and the second sliding groove is in contact with the hand-pull plate.

[0015] Preferably, one side of the exterior of the two hand-pull plates is fixedly connected to a fixing plate, and both sides of the exterior of the two fixing plates are fixedly connected to two springs 2, and one end of the spring 2 is fixedly connected to a snap plate.

[0016] Preferably, the snap plate and the hand-pull plate are movably connected via a rotating shaft, the snap plate is in contact with the inside of the snap groove, and both of the snap plates are in contact with one side of the limiting plate.

[0017] The working principle and beneficial effects of the utility model are as follows:

[0018] 1. In the present invention, four limiting rods are used to limit and fix the four connecting rods respectively, thereby limiting and fixing the pad and the mounting plate. The clamping and limiting connection between the connecting rods and the limiting rods facilitates the workers to quickly install and fix the air cooler body, thereby improving the installation efficiency and solving the problem that when the air cooler body is installed and disassembled, multiple fixing parts are often required to install and fix the air cooler body, which makes the installation process time-consuming and labor-intensive, thereby reducing the installation efficiency.

[0019] 2. In the present invention, by limiting the hand-pull plate on one side of the limit plate, the staff can disassemble the air cooler body. By limiting and fixing the two hand-pull plates, the four limit rods can be respectively limited to the outside of the four connecting grooves three, so that the limiting relationship between the limit rods and the connecting rods can be released, making it convenient for the staff to quickly disassemble the air cooler body, solving the problem that when the air cooler body is installed and disassembled, it is often necessary to use multiple fixing parts to install and fix the air cooler body, which makes the installation process time-consuming and labor-intensive, thereby reducing the installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the decomposition of some structures of the utility model Figure 1 ;

[0023] Figure 3 For this utility model Figure 2 A magnified view of point A in the figure;

[0024] Figure 4 It is a cross-sectional schematic diagram of the overall structure of the utility model;

[0025] Figure 5 For this utility model Figure 4 Enlarged view of point B in FIG.

[0026] Figure 6 This is a schematic diagram of the decomposition of some structures of the utility model Figure 2 ;

[0027] Figure 7 For this utility model Figure 1 Enlarged view of point C in the figure.

[0028] In the figure: 1. Pad; 2. Mounting plate; 3. Air cooler body; 4. Guide rod; 5. Connecting rod; 6. Limiting groove; 7. Connecting groove 1; 8. Connecting groove 2; 9. Hollow box; 10. Spring 1; 11. Connecting plate; 12. Connecting groove 3; 13. Limiting rod; 14. Hand-pull plate; 15. Limiting plate; 16. Snap-fit ​​groove; 17. Sliding groove 1; 18. Fixed plate; 19. Spring 2; 20. Snap plate. DETAILED DESCRIPTION

[0029] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Example 1

[0031] like Figures 1 to 6 As shown, this embodiment proposes an air cooler that is easy to install and disassemble, including a pad 1, a mounting plate 2 is provided on the top of the pad 1, an air cooler body 3 is fixedly connected to the top of the pad 1, two guide rods 4 are fixedly connected to the top of the pad 1, four connecting rods 5 are fixedly connected to the top of the pad 1, and the four connecting rods 5 are internally provided with a limiting groove 6, four connecting grooves 1 are provided at the bottom of the mounting plate 2, two connecting grooves 2 are provided inside the mounting plate 2, hollow boxes 9 are fixedly connected on both sides of the outside of the mounting plate 2, two springs 10 are fixedly connected to one side wall of the inner cavity of the two hollow boxes 9, one end of the two springs 10 is fixedly connected to a connecting plate 11, two connecting grooves 3 12 are provided on both sides of the outside of the mounting plate 2, two limiting rods 13 are fixedly connected to one side of the two connecting plates 11, and hand-pull plates 14 are fixedly connected to the tops of the two connecting plates 11.

[0032] In this embodiment, the backing plate 1 is in contact with the mounting plate 2 , and the four connecting rods 5 are symmetrically distributed in pairs, which can facilitate the connection between the four connecting rods 5 and the four connecting grooves 7 respectively.

[0033] In this embodiment, the connecting rod 5 is in contact with the inside of the connecting groove 1 7 , and the connecting groove 2 8 is in contact with the guide rod 4 , which makes it easier for the guide rod 4 to accurately connect the pad 1 and the mounting plate 2 .

[0034] In this embodiment, the connection groove three 12 and the connection groove one 7 are connected, and the connection groove three 12 and the limiting rod 13 are in contact with each other, which can facilitate the limiting rod 13 to slide inside the connection groove three 12.

[0035] In this embodiment, the limiting rod 13 is in contact with the limiting groove 6 , and the connecting plate 11 is in contact with the bottom of the inner cavity of the hollow box 9 , which makes it easier for the limiting rod 13 to limit and fix the connecting rod 5 .

[0036] When in use, the staff first aligns the two connecting grooves 2 8 opened inside the mounting plate 2 with the two guide rods 4 on the top of the pad 1 and then connects them to ensure accurate installation. After the connecting groove 2 8 is connected to the guide rod 4, the four connecting rods 5 will be connected to the four connecting grooves 1 7 respectively. At this time, the staff pulls the two hand-pull plates 14 outward respectively. When the hand-pull plates 14 move, the connecting plate 11 will move. When the connecting plate 11 moves, it will drive the two springs 10 to compress respectively. When the connecting plate 11 moves, it will also drive the two limit rods 13 to move respectively. When the two limit rods 13 move to the outside of the two connecting grooves 3 12 respectively When the cam 11 is released, the tops of the four connecting rods 5 will move to the bottom of the inner cavity of the four connecting grooves 7 respectively and contact with them. Then the staff can loosen the hand-pull plate 14. At this time, the hand-pull plate 14 will no longer be subjected to force. The two springs 10 will reset and drive the connecting plate 11 to reset at the same time. When the connecting plate 11 is reset, it will drive the two limit rods 13 to reset to the inside of the two limit grooves 6 respectively. At this time, the four limit rods 13 will limit and fix the four connecting rods 5 respectively, thereby limiting and fixing the pad 1 and the mounting plate 2. The clamping limit of the connecting rod 5 and the limit rod 13 can facilitate the staff to quickly install and fix the air cooler body 3, thereby improving the installation efficiency.

[0037] Example 2

[0038] like Figure 7 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that the tops of the two hollow boxes 9 are fixedly connected to the limiting plates 15, and the insides of the two limiting plates 15 are provided with a snap-in groove 16.

[0039] In this embodiment, a sliding groove 17 is provided on the top of each of the two hollow boxes 9 , and the hand-pull plate 14 is connected to the inside of the sliding groove 17 through a sliding connection, which facilitates the hand-pull plate 14 to slide along the inside of the sliding groove 17 .

[0040] In this embodiment, a second sliding groove is provided on the top of each of the two hollow boxes 9 . The second sliding groove is in contact with the hand-pull plate 14 , so that the hand-pull plate 14 can drive the connecting plate 11 to move along the inside of the second sliding groove.

[0041] In this embodiment, the outer side of the two hand-pull plates 14 is fixedly connected to a fixed plate 18, and the outer sides of the two fixed plates 18 are fixedly connected to two springs 2 19. One end of the spring 2 19 is fixedly connected to a snap plate 20, which can facilitate the compression of the spring 2 19 when the snap plate 20 is subjected to force.

[0042] In this embodiment, the snap plate 20 and the hand-pull plate 14 are movably connected through a rotating shaft, the snap plate 20 is in contact with the inside of the snap groove 16, and the two snap plates 20 are in contact with one side of the limiting plate 15, which makes it convenient for the two snap plates 20 to limit and fix the hand-pull plate 14 on one side of the limiting plate 15.

[0043] When in use, when the air cooler body 3 needs to be disassembled, the staff first pulls the two hand-pull plates 14 towards each other. When the hand-pull plates 14 move, the connecting plate 11 will be driven to move. When the connecting plate 11 moves, the two springs 10 will be compressed. When the connecting plate 11 moves, the two limit rods 13 will be driven to move. When the limit rod 13 moves to the outside of the connecting groove 3 12, the limiting relationship between the limit rod 13 and the connecting rod 5 will also disappear. Then, when the hand-pull plates 14 move, the fixing plate 18, the two springs 2 19 and the two snap plates 20 will be driven to move. When the two snap plates 20 move to one side of the limit plate 15 and contact the inner wall of the snap groove 16, the two snap plates 20 will be forced to drive the two springs 2 19 to compress. The two springs 2 19 During compression, the two snap plates 20 will also rotate toward each other. When the rotation angle of the two snap plates 20 is smaller than the opening diameter of the snap groove 16, the two snap plates 20 will move through the inside of the snap groove 16 to the other side of the outside of the limit plate 15. When the contact between the two snap plates 20 and the inner wall of the snap groove 16 disappears, the two snap plates 20 will reset and contact one side of the limit plate 15, so that the hand-pull plate 14 can be limited to one side of the limit plate 15. At this time, the staff can disassemble the air cooler body 3. By limiting and fixing the two hand-pull plates 14, the four limit rods 13 can be limited to the outside of the four connecting grooves 3 12 respectively, so that the limiting relationship between the limit rod 13 and the connecting rod 5 can be released, making it easier for the staff to quickly disassemble the air cooler body 3.

[0044] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An air cooler that is easy to install and disassemble, comprising a backing plate (1), characterized in that: The top of the pad (1) is provided with a mounting plate (2), the top of the mounting plate (2) is fixedly connected to the air cooler body (3), the top of the pad (1) is fixedly connected to two guide rods (4), the top of the pad (1) is fixedly connected to four connecting rods (5), the inside of the four connecting rods (5) are provided with a limiting groove (6), the bottom of the mounting plate (2) is provided with four connecting grooves (7), the inside of the mounting plate (2) is provided with two connecting grooves (8), the outside of the mounting plate (2) is fixedly connected to a hollow box (9), one side wall of the inner cavity of the two hollow boxes (9) is fixedly connected to two springs (10), one end of the two springs (10) is fixedly connected to a connecting plate (11), the outside of the mounting plate (2) is provided with two connecting grooves (12), one side of the two connecting plates (11) is fixedly connected to two limiting rods (13), and the top of the two connecting plates (11) is fixedly connected to a hand pull plate (14).

2. The air cooler that is easy to install and disassemble according to claim 1 is characterized in that: The pad (1) is in contact with the mounting plate (2), and the four connecting rods (5) are symmetrically distributed in pairs.

3. The air cooler that is easy to install and disassemble according to claim 1, characterized in that: The connecting rod (5) is in contact with the interior of the first connecting groove (7), and the second connecting groove (8) is in contact with the guide rod (4).

4. The air cooler that is easy to install and disassemble according to claim 1 is characterized in that: The connecting groove three (12) and the connecting groove one (7) are connected, and the connecting groove three (12) and the limiting rod (13) are in contact.

5. The air cooler that is easy to install and disassemble according to claim 1 is characterized in that: The limiting rod (13) is in contact with the limiting groove (6), and the connecting plate (11) is in contact with the bottom of the inner cavity of the hollow box (9).

6. The air cooler that is easy to install and disassemble according to claim 5, characterized in that: The tops of the two hollow boxes (9) are fixedly connected to a limiting plate (15), and the insides of the two limiting plates (15) are provided with a clamping groove (16).

7. The air cooler that is easy to install and disassemble according to claim 6, characterized in that: The tops of the two hollow boxes (9) are each provided with a sliding groove (17), and the hand-pull plate (14) is connected to the interior of the sliding groove (17) by sliding.

8. The air cooler that is easy to install and disassemble according to claim 7, characterized in that: The tops of the two hollow boxes (9) are each provided with a second sliding groove, and the second sliding groove is in contact with the hand-pull plate (14).

9. The air cooler that is easy to install and disassemble according to claim 8, characterized in that: One side of the exterior of the two hand-pull plates (14) is fixedly connected to a fixed plate (18), and both sides of the exterior of the two fixed plates (18) are fixedly connected to two springs (19), and one end of the spring (19) is fixedly connected to a snap plate (20).

10. The air cooler that is easy to install and disassemble according to claim 9, characterized in that: The snap plate (20) and the hand-pull plate (14) are movably connected via a rotating shaft, the snap plate (20) is in contact with the inside of the snap groove (16), and both of the snap plates (20) are in contact with one side of the limit plate (15).

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