Detachable refrigeration dryer case

Abstract

The utility model discloses a detachable refrigeration dryer case, which relates to the technical field of refrigeration dryers, and comprises a first case body, the upper side of the first case body is provided with a second case body, the side edge of the second case body is provided with heat dissipation holes at equal intervals, the first case body is internally provided with a groove hole, and the interior of the groove hole is transversely provided with a connecting spring. According to the utility model, through the arrangement of the abutting plate and the groove hole, in the use process, through the mutual cooperation of the abutting plate and the groove hole, a worker can conveniently and rapidly separate the second case body from the first case body, so that the worker can conveniently overhaul each component installed in the first case body; according to the heat dissipation device, the heat dissipation holes are formed in the first case body, the heat dissipation holes can be formed in the first case body, the bolts do not need to be rotated many times through auxiliary tools, a covering plate and magnetic attraction blocks are arranged, and in the idle use or transfer process, workers can rotate the covering plate so as to cover the heat dissipation holes and fix the heat dissipation holes through the magnetic attraction blocks, so that external dust and water are effectively prevented from entering the first case body.

Description

Technical Field

[0001] The utility model relates to the technical field of cold dryers, in particular to a detachable cold dryer chassis. Background Art

[0002] Refrigerated dryer is the abbreviation of refrigerated dryer, which is an air source processing component in the pneumatic system. The main function of the refrigerated dryer is to remove moisture from the compressed air and ensure the dryness of the air source, which is crucial for industrial applications that require high-quality compressed air.

[0003] In order to ensure the normal operation of the cold dryer and extend its service life, and avoid the accumulation of small problems into major failures, the staff needs to conduct regular inspections and maintenance of the cold dryer, so as to promptly discover and solve potential problems. During the inspection and maintenance process, the staff needs to remove the side panels of the cold dryer chassis. Since the side panels of the chassis are connected to the body through bolts, special tools are required for removal, and the bolts will rust after long-term use, which will make it more troublesome for the staff to dismantle. For this reason, we propose a detachable cold dryer chassis to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a detachable cold dryer chassis.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A detachable cold dryer chassis includes a first chassis body, a second chassis body is provided on the upper side of the first chassis body, and heat dissipation holes are equidistantly provided on the side of the second chassis body, a slot is provided inside the first chassis body, and a connecting spring is laterally provided inside the slot, the two ends of the connecting spring are respectively connected to a rectangular block, and a connecting rod is connected to the side of the rectangular block away from each other, the other end of the connecting rod extends to the outside of the slot and is connected to an abutment plate, the side of the abutment plates close to each other is connected to a limit block, and a card slot adapted to the limit block is provided at the bottom end of the second chassis body.

[0007] Preferably, the inner wall of the slot is connected with a T-shaped rod, and the interior of the rectangular block is provided with a hole adapted to the T-shaped rod.

[0008] Preferably, a positioning column is connected to the bottom end of the second chassis, and a limiting groove adapted to the positioning column is formed at the bottom end of the first chassis.

[0009] Preferably, there are four groups of the limiting grooves and positioning columns, and the four groups of positioning columns are symmetrically distributed at the corners of the bottom end of the second chassis.

[0010] Preferably, the front and back surfaces of the abutment plate are symmetrically connected with connecting strips, and the connecting strips are configured as long strips.

[0011] Preferably, a handle is connected to the top of the second chassis, and anti-slip particles are evenly distributed on the outer surface of the handle.

[0012] Preferably, the upper sides of the abutment plates are connected to cover plates via hinges, and magnetic blocks are symmetrically embedded inside the cover plates. There are two groups of magnetic blocks, and the other group of magnetic blocks is arranged at the side wall of the second chassis.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The device is provided with an abutment plate and a slot hole. During use, the abutment plate and the slot hole cooperate with each other to facilitate the staff to quickly separate the second chassis and the first chassis, so that the staff can inspect the various components installed inside the first chassis. This can be achieved without the need to use auxiliary tools to repeatedly screw the bolts, thereby effectively improving the staff's inspection efficiency.

[0015] 2. The device is provided with a cover plate and a magnetic block. When the device is not in use or is being transported, the staff can rotate the cover plate to cover the multiple groups of heat dissipation holes and fix them with the magnetic block to effectively prevent external dust and water from entering the interior of the first chassis, thereby effectively improving the safety of the device during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of a detachable cold dryer chassis proposed in the utility model;

[0017] Figure 2 for Figure 1 A schematic three-dimensional cross-sectional view of the second chassis and cover plate structure;

[0018] Figure 3 for Figure 1 A schematic three-dimensional cross-sectional view of the handle and connecting strip structure;

[0019] Figure 4 for Figure 1 Schematic diagram of the connecting rod and abutment plate structure.

[0020] In the figure: 1. First chassis; 2. Second chassis; 3. Heat dissipation hole; 4. Slot; 5. Connecting spring; 6. Rectangular block; 7. Connecting rod; 8. Abutment plate; 9. T-bar; 10. Limit block; 11. Connecting strip; 12. Handle; 13. Cover plate; 14. Magnetic block; 15. Positioning column. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Reference Figure 1-4 The top of the first chassis 1 is provided with a second chassis 2, and the side of the second chassis 2 is equidistantly provided with heat dissipation holes 3. The relevant parts in the body are installed on the first chassis 1. When the staff disassembles the second chassis 2, the parts are exposed to facilitate maintenance by the staff. A slot 4 is provided inside the first chassis 1, and a connecting spring 5 is provided laterally inside the slot 4. The two ends of the connecting spring 5 are respectively connected to the rectangular block 6, and the side of the rectangular block 6 away from each other is connected with a connecting rod 7. The other end of the connecting rod 7 extends to the outside of the slot 4 and is connected to an abutment plate 8. The side of the abutment plate 8 close to each other is connected to a limiting block 10. The bottom end of the second chassis 2 is provided with a slot adapted to the limit block 10. The limit block 10 and the slot cooperate with each other to facilitate the staff to limit the installed second chassis 2.

[0023] Further, refer to Figure 2 It can be seen that the inner wall of the slot 4 is connected to a T-shaped rod 9, and a hole adapted to the T-shaped rod 9 is opened inside the rectangular block 6. The lower side of the T-shaped rod 9 is fixedly connected to the inner wall of the slot 4, thereby fixing the position of the T-shaped rod 9. Since the T-shaped rod 9 is set to be T-shaped and has a hole opened, when the abutment plate 8 is pulled, the rectangular block 6 can be driven to slide along the outer wall of the T-shaped rod 9 under force to realize the lateral guiding operation of the abutment plate 8.

[0024] Further, refer to Figure 4 It can be seen that the bottom end of the second chassis body 2 is connected to a positioning column 15, and the bottom end of the first chassis body 1 is provided with a limiting groove adapted to the positioning column 15. Through the mutual cooperation between the positioning column 15 and the limiting groove, the second chassis body 2 can be pre-positioned for subsequent installation.

[0025] Further, refer to Figure 4 It can be seen that there are four groups of limit slots and positioning columns 15, and the four groups of positioning columns 15 are symmetrically distributed at the corner positions of the bottom end of the second chassis body 2. The four groups of positioning columns 15 set at the corner positions can improve the pre-positioning effect of the second chassis body 2.

[0026] Further, refer to Figure 3 and Figure 4It can be seen that the front and back sides of the abutment plate 8 are symmetrically connected with connecting strips 11, and the connecting strips 11 are set in the shape of long strips. Through the two groups of connecting strips 11 set in the shape of long strips, the staff can quickly push the two groups of abutment plates 8 away from each other, thereby effectively improving the convenience of using the device.

[0027] Further, refer to Figure 3 It can be seen that a handle 12 is connected to the top of the second chassis body 2, and anti-slip particles are evenly distributed on the outer surface of the handle 12. Through the cooperation between the handle 12 and the anti-slip particles, it is convenient for the staff to pull the second chassis body 2 vertically to quickly pull the positioning column 15 connected to the bottom end of the second chassis body 2 out from the interior of the first chassis body 1.

[0028] Further, refer to Figure 3 and Figure 4 It can be seen that the upper side of the abutment plate 8 is connected to the cover plate 13 through a hinge, and the inside of the cover plate 13 is symmetrically embedded with magnetic blocks 14. There are two groups of magnetic blocks 14. The other group of magnetic blocks 14 is arranged at the side wall position of the second chassis body 2. The magnetic properties of the two groups of magnetic blocks 14 are opposite. Therefore, after the cover plate 13 is covered, the covering plate 13 can be limited to protect the second chassis body 2 when it is not in use.

[0029] Working principle: When the utility model is in use, the staff can first install the device in a suitable position. When the staff needs to perform maintenance work, the staff can first push the two groups of connecting strips 11 to be forced away from each other, so that the abutment plate 8 connected to the end of the connecting strip 11 is forced to drive the limit block 10 to be pulled out from the slot opened at the bottom end of the second chassis 2, and then the staff can pull up the handle 12 to drive the second chassis 2 to be pushed upward. At this time, the four groups of positioning columns 15 connected to the bottom end of the second chassis 2 can be pulled out from the bottom end of the first chassis 1, so that The second chassis 2 and the first chassis 1 are separated, and the various components installed on the top of the first chassis 1 are exposed so that the staff can perform maintenance work. After the maintenance is completed, the staff can pull the two sets of connecting strips 11 again, and then insert the positioning column 15 connected to the bottom end of the second chassis 2 into the interior of the first chassis 1. When the second chassis 2 is reset, the staff can stop pulling the connecting strip 11. At this time, the two sets of limit blocks 10 can be embedded in the card slots opened on the side of the second chassis 2, so as to achieve rapid installation of the second chassis 2.

[0030] When the device needs to be transported, the staff can push the two sets of cover plates 13 in turn to rotate 180 degrees under force, and cover the heat dissipation holes 3 opened on the side of the second chassis body 2. During the covering process, the magnetic blocks 14 arranged inside the cover plates 13 can be fitted with the magnetic blocks 14 arranged on the inner wall of the second chassis body 2 to realize the limiting operation of the cover plates 13. The above is the entire working principle of the present utility model.

[0031] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated on.

[0032] The above embodiments are preferred implementation methods of the present invention, but the implementation methods of the present invention are not limited to the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principles of the present invention should be considered as equivalent replacement methods and are included in the scope of protection of the present invention.

[0033] In the present utility model, unless otherwise specified, the directional words contained in the terms "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the directions of the terms in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the terms. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

Claims

1. A detachable cold dryer chassis, comprising a first chassis body (1), characterized in that: A second chassis (2) is provided on the upper side of the first chassis (1), and heat dissipation holes (3) are equidistantly provided on the side of the second chassis (2). A slot (4) is provided inside the first chassis (1), and a connecting spring (5) is provided laterally inside the slot (4). The two ends of the connecting spring (5) are respectively connected to a rectangular block (6), and a connecting rod (7) is connected to the side of the rectangular block (6) that is away from each other. The other end of the connecting rod (7) extends to the outside of the slot (4) and is connected to an abutment plate (8). The side of the abutment plate (8) that is close to each other is connected to a limit block (10). The bottom end of the second chassis (2) is provided with a slot that is adapted to the limit block (10).

2. A detachable cold dryer chassis according to claim 1, characterized in that: The inner wall of the slot (4) is connected to a T-shaped rod (9), and a hole adapted to the T-shaped rod (9) is provided inside the rectangular block (6).

3. The detachable cold dryer chassis according to claim 1, characterized in that: The bottom end of the second chassis (2) is connected to a positioning column (15), and the bottom end of the first chassis (1) is provided with a limiting groove adapted to the positioning column (15).

4. The detachable cold dryer chassis according to claim 3, characterized in that: There are four groups of the limiting grooves and positioning columns (15) in total, and the four groups of positioning columns (15) are symmetrically distributed at the corner positions of the bottom end of the second chassis (2).

5. The detachable cold dryer chassis according to claim 1, characterized in that: The front and back surfaces of the abutment plate (8) are symmetrically connected with connecting strips (11), and the connecting strips (11) are arranged in a long strip shape.

6. The detachable cold dryer chassis according to claim 1, characterized in that: The top end of the second chassis (2) is connected to a handle (12), and anti-slip particles are evenly distributed on the outer surface of the handle (12).

7. The detachable cold dryer chassis according to claim 1, characterized in that: The upper sides of the abutment plates (8) are connected to cover plates (13) via hinges, and magnetic blocks (14) are symmetrically embedded inside the cover plates (13). Two groups of magnetic blocks (14) are provided, and the other group of magnetic blocks (14) is provided at the side wall of the second chassis (2).

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