Compressor protection structure

Abstract

The utility model provides a compressor protection structure. The compressor protection structure comprises a base; the two limiting grooves are formed in the base, and the two limiting grooves are both formed in the base; the plurality of side plates are fixedly mounted on the two sides of the base respectively; the two rotating shafts are rotationally mounted on the sides, close to each other, of the side plates correspondingly; the two protection mechanisms are both arranged on the base, and the two protection mechanisms are used for protecting a compressor body; and the opening and closing control mechanism is arranged on the inner wall of the base, and the opening and closing control mechanism is used for controlling opening and closing of the two protection mechanisms. The compressor protection structure has the advantages that the protection effect is good, the compressor is convenient to mount and dismount, and the damping function is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of compressor protection, and in particular relates to a compressor protection structure. Background Art

[0002] The compressor is a driven fluid machine that boosts low-pressure gas to high-pressure gas, and is the heart of the refrigeration system. It inhales low-temperature, low-pressure refrigerant gas from the suction pipe, compresses it by driving the piston through the motor, and discharges high-temperature, high-pressure refrigerant gas to the exhaust pipe, providing power for the refrigeration cycle. When the compressor is running in an explosion-proof area, it needs to be protected by a protective structure to avoid explosions caused by compressor failures.

[0003] However, the existing compressor protection structure is not only inconvenient for installing and disassembling the compressor, but also has no shock-absorbing function for the compressor, which is quite inconvenient.

[0004] Therefore, it is necessary to provide a new compressor protection structure to solve the above technical problems. Utility Model Content

[0005] In order to solve the technical problems that the existing compressor protection structure is inconvenient for installing and disassembling the compressor and has no shock absorbing function for the compressor, the utility model provides a compressor protection structure.

[0006] The compressor protection structure provided by the utility model comprises: a base; two limit grooves, both of which are arranged on the base; a plurality of side plates, both of which are fixedly mounted on the two sides of the base; two rotating shafts, both of which are rotatably mounted on the sides of the plurality of side plates close to each other; two protection mechanisms, both of which are arranged on the base, and are used to protect the compressor body; an opening and closing control mechanism, which is arranged on the inner wall of the base, and is used to control the opening and closing of the two protection mechanisms; a positioning mechanism, which is arranged on the base, and is used to fix the compressor body; a shock absorbing mechanism, which is arranged on the positioning mechanism, and is used to absorb shock to the compressor body.

[0007] As a further solution of the utility model, the protective mechanism includes a rotating plate and a protective cover, the rotating plate is fixedly sleeved on the rotating shaft, and the protective cover is fixedly installed on the rotating plate.

[0008] As a further solution of the utility model, the opening and closing control mechanism includes a first dual-axis motor, two transmission rods, two active bevel gears and two driven bevel gears, the first dual-axis motor is fixedly mounted on the bottom inner wall of the base, the two transmission rods are respectively fixedly mounted at both ends of the output shaft of the first dual-axis motor, the two transmission rods are rotatably connected to the base, the two active bevel gears are respectively fixedly mounted on the ends of the two transmission rods away from each other, the two driven bevel gears are respectively fixedly mounted on the two rotating shafts, and the two active bevel gears are respectively meshed with the two driven bevel gears.

[0009] As a further solution of the utility model, a compressor body is arranged on the top of the base, and a mounting seat is fixedly installed on the bottom of the compressor body.

[0010] As a further scheme of the utility model, the positioning mechanism includes a second dual-axis motor, two screws, two L-shaped sliding plates, multiple sliding rods and two clamping covers, the second dual-axis motor is fixedly mounted on the top inner wall of the base, the two screws are respectively fixedly mounted on the two ends of the output shaft of the second dual-axis motor, the two screws are rotatably connected to the inner wall of the base, the two L-shaped sliding plates are respectively threaded on the two screws, the multiple sliding rods are respectively slidably mounted on the two L-shaped sliding plates, the bottom ends of the multiple sliding rods are fixedly mounted with limiting blocks, and the two clamping covers are respectively fixedly mounted on the top ends of the multiple sliding rods.

[0011] As a further solution of the utility model, the shock absorbing mechanism includes two buffer pads, multiple springs and multiple shock absorbing damping pads, the two buffer pads are respectively arranged on the inner walls of the two clamping covers, and the multiple springs and the multiple shock absorbing damping pads are respectively slidably mounted on the multiple sliding rods.

[0012] As a further solution of the utility model, a plurality of limit rods are fixedly installed on the inner wall of the base, the plurality of limit rods are slidably connected to the two L-shaped sliding plates, and avoidance openings are opened on the two protective covers.

[0013] Compared with the related art, the compressor protection structure provided by the utility model has the following advantages:

[0014] Beneficial effects:

[0015] The utility model provides a compressor protection structure: the compressor body can be protected by two protection mechanisms, so as to avoid the explosion of the compressor due to failure and the flying of parts causing injuries to people or damage to other equipment; the opening and closing of the two protection mechanisms can be controlled by an opening and closing control mechanism; the compressor body can be easily installed and disassembled by a positioning mechanism; the shock absorbing mechanism can play a role of buffering and shock absorption, so as to absorb the vibration generated by the operation of the compressor body, so as to ensure the stability of the device; the compressor body can be protected by two protective covers, so as to avoid the explosion of the compressor due to failure and the flying of parts causing injuries to people or damage to other equipment; the first double-axis motor drives the two transmission rods to rotate, and the two transmission rods are connected to two active bevel gears and two A driven bevel gear drives the two rotating shafts to rotate, and the two rotating shafts drive the two protective covers to rotate through the two rotating plates, thereby controlling the opening and closing of the two protective covers. The compressor body can be installed and fixed through the mounting seat and in cooperation with the positioning mechanism. The second dual-axis motor drives the two screws to rotate, and the rotation of the two screws drives the two L-shaped sliding plates to rotate. The two L-shaped sliding plates indirectly drive the two clamping covers to approach each other, so that the two sides of the mounting seat extend into the interior of the two clamping covers, thereby completing the installation and fixation of the compressor body. The two buffer pads and multiple shock-absorbing and damping pads can play a role in buffering and shock absorption, thereby absorbing the vibration generated by the operation of the compressor body, thereby ensuring the stability of the device. The two L-shaped sliding plates can be guided and limited by multiple limit rods, and the pipeline can be avoided by two avoidance openings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.

[0017] Figure 1 A schematic diagram of a front cross-sectional structure of a preferred embodiment of the compressor protection structure provided by the utility model;

[0018] Figure 2 for Figure 1 Schematic diagram of the three-dimensional structure of the middle protective cover;

[0019] Figure 3 for Figure 1 Schematic diagram of the enlarged structure of part A.

[0020] In the figure: 1. base; 2. limit groove; 3. side plate; 4. rotating shaft; 5. rotating plate; 6. protective cover; 7. first double-axis motor; 8. transmission rod; 9. active bevel gear; 10. driven bevel gear; 11. compressor body; 12. mounting seat; 13. second double-axis motor; 14. screw; 15. L-shaped sliding plate; 16. sliding rod; 17. clamping cover; 18. buffer pad; 19. spring; 20. shock-absorbing damping pad; 21. limit rod; 22. avoidance opening. DETAILED DESCRIPTION

[0021] Please refer to Figure 1-Figure 3 ,in, Figure 1 A schematic diagram of a front cross-sectional structure of a preferred embodiment of the compressor protection structure provided by the utility model; Figure 2 for Figure 1 Schematic diagram of the three-dimensional structure of the middle protective cover; Figure 3 for Figure 1 The enlarged structural diagram of part A in the figure. The compressor protection structure includes: a base 1; two limit grooves 2, both of which are provided on the base 1; a plurality of side panels 3, both of which are fixedly mounted on both sides of the base 1; two rotating shafts 4, both of which are rotatably mounted on the sides of the plurality of side panels 3 that are close to each other; two protection mechanisms, both of which are arranged on the base 1, and are used to protect the compressor body 11; an opening and closing control mechanism, which is arranged on the inner wall of the base 1, and is used to control the opening and closing of the two protection mechanisms; a positioning mechanism, which is arranged on the base 1, and is used to control the opening and closing of the two protection mechanisms. The positioning mechanism is used to fix the compressor body 11; the shock absorbing mechanism is arranged on the positioning mechanism, and the shock absorbing mechanism is used to reduce the shock of the compressor body 11. The compressor body 11 can be protected by two protection mechanisms, so as to avoid the explosion of the compressor due to failure and the flying of parts, which may cause personal injury or damage to other equipment. The opening and closing of the two protection mechanisms can be controlled by the opening and closing control mechanism. The positioning mechanism can facilitate the installation and disassembly of the compressor body 11. The shock absorbing mechanism can play a role of buffering and shock reduction, so as to absorb the vibration generated during the operation of the compressor body 11, so as to ensure the stability of the device.

[0022] The protection mechanism includes a rotating plate 5 and a protection cover 6. The rotating plate 5 is fixedly sleeved on the rotating shaft 4, and the protection cover 6 is fixedly installed on the rotating plate 5. The two protection covers 6 can protect the compressor body 11, thereby preventing parts from flying around after the compressor explodes due to a malfunction, causing injuries to people or damage to other equipment.

[0023] The opening and closing control mechanism includes a first double-axis motor 7, two transmission rods 8, two active bevel gears 9 and two driven bevel gears 10. The first double-axis motor 7 is fixedly mounted on the bottom inner wall of the base 1. The two transmission rods 8 are respectively fixedly mounted on the two ends of the output shaft of the first double-axis motor 7. The two transmission rods 8 are both rotatably connected to the base 1. The two active bevel gears 9 are respectively fixedly mounted on the ends of the two transmission rods 8 that are away from each other. The two driven bevel gears 10 are respectively fixedly sleeved on the two rotating shafts 4. The two active bevel gears 9 are respectively meshed with the two driven bevel gears 10. The first double-axis motor 7 drives the two transmission rods 8 to rotate. The two transmission rods 8 drive the two rotating shafts 4 to rotate through the two active bevel gears 9 and the two driven bevel gears 10. The two rotating shafts 4 drive the two protective covers 6 to rotate through the two rotating plates 5, thereby controlling the opening and closing of the two protective covers 6.

[0024] A compressor body 11 is disposed on the top of the base 1 , and a mounting seat 12 is fixedly mounted on the bottom of the compressor body 11 . The compressor body 11 can be mounted and fixed by the mounting seat 12 in cooperation with a positioning mechanism.

[0025] The positioning mechanism includes a second dual-axis motor 13, two screws 14, two L-shaped sliding plates 15, a plurality of sliding rods 16 and two clamping covers 17. The second dual-axis motor 13 is fixedly mounted on the top inner wall of the base 1. The two screws 14 are respectively fixedly mounted on the two ends of the output shaft of the second dual-axis motor 13. The two screws 14 are both rotatably connected to the inner wall of the base 1. The two L-shaped sliding plates 15 are respectively threadedly sleeved on the two screws 14. The plurality of sliding rods 16 are respectively slidably mounted on the two L-shaped sliding plates 15. The bottom ends of the plurality of sliding rods 16 are fixedly mounted with limiting blocks. The two clamping covers 17 are respectively fixedly mounted on the top ends of the plurality of sliding rods 16. The second dual-axis motor 13 drives the two screws 14 to rotate. The rotation of the two screws 14 drives the two L-shaped sliding plates 15 to rotate. The two L-shaped sliding plates 15 indirectly drive the two clamping covers 17 to approach each other, so that the two sides of the mounting seat 12 extend into the interior of the two clamping covers 17, thereby completing the installation and fixation of the compressor body 11.

[0026] The shock absorbing mechanism includes two buffer pads 18, multiple springs 19 and multiple shock absorbing and damping pads 20. The two buffer pads 18 are respectively arranged on the inner walls of the two clamping covers 17. The multiple springs 19 and the multiple shock absorbing and damping pads 20 are respectively slidably mounted on the multiple sliding rods 16. The two buffer pads 18 and the multiple shock absorbing and damping pads 20 can play a role in buffering and shock absorption, thereby absorbing the vibration generated during the operation of the compressor body 11, thereby ensuring the stability of the device.

[0027] A plurality of limit rods 21 are fixedly mounted on the inner wall of the base 1, and the plurality of limit rods 21 are slidably connected to the two L-shaped sliding plates 15. Avoidance openings 22 are provided on the two protective covers 6. The two L-shaped sliding plates 15 can be guided and limited by the plurality of limit rods 21, and the pipelines can be avoided by the two avoidance openings 22.

[0028] The working principle of the compressor protection structure provided by the utility model is as follows:

[0029] During installation, the mounting seat 12 is placed between the two clamping covers 17, and the second dual-axis motor 13 is started. The second dual-axis motor 13 drives the two screws 14 to rotate, and the rotation of the two screws 14 drives the two L-shaped sliding plates 15 to rotate. The two L-shaped sliding plates 15 indirectly drive the two clamping covers 17 to approach each other, so that the two sides of the mounting seat 12 extend into the interior of the two clamping covers 17, thereby completing the installation and fixation of the compressor body 11. The two buffer pads 18 and multiple shock-absorbing and damping pads 20 can play a buffering and shock-absorbing role, thereby absorbing the vibration generated during the operation of the compressor body 11, thereby ensuring the stability of the device. After the installation is completed, the first dual-axis motor 7 is started, and the first dual-axis motor 7 drives the two transmission rods 8 to rotate. The two transmission rods 8 drive the two rotating shafts 4 to rotate through the two active bevel gears 9 and the two driven bevel gears 10. The two rotating shafts 4 drive the two protective covers 6 to rotate through the two rotating plates 5, thereby controlling the two protective covers 6 to close together, thereby protecting the compressor body 11.

[0030] Compared with the related art, the compressor protection structure provided by the utility model has the following advantages:

[0031] Beneficial effects:

[0032] The utility model provides a compressor protection structure, which can protect the compressor body 11 through two protection mechanisms, so as to avoid the explosion of the compressor due to a malfunction and the flying of parts causing injuries to people or damage to other equipment. The opening and closing of the two protection mechanisms can be controlled by the opening and closing control mechanism, and the compressor body 11 can be easily installed and disassembled through the positioning mechanism. The shock-absorbing mechanism can play a buffering and shock-absorbing role, so as to absorb the vibration generated when the compressor body 11 is running, so as to ensure the stability of the device. The compressor body 11 can be protected by two protective covers 6, so as to avoid the explosion of the compressor due to a malfunction and the flying of parts causing injuries to people or damage to other equipment. The first dual-axis motor 7 drives the two transmission rods 8 to rotate, and the two transmission rods 8 drive the two rotating shafts through two active bevel gears 9 and two driven bevel gears 10. 4 rotates, the two rotating shafts 4 drive the two protective covers 6 to rotate through the two rotating plates 5, so as to control the opening and closing of the two protective covers 6. The compressor body 11 can be installed and fixed by the mounting seat 12 and in cooperation with the positioning mechanism. The second dual-axis motor 13 drives the two screws 14 to rotate, and the rotation of the two screws 14 drives the two L-shaped sliding plates 15 to rotate. The two L-shaped sliding plates 15 indirectly drive the two clamping covers 17 to approach each other, so that the two sides of the mounting seat 12 extend into the interior of the two clamping covers 17, thereby completing the installation and fixation of the compressor body 11. The two buffer pads 18 and the multiple shock-absorbing and damping pads 20 can play a role in buffering and shock absorption, so as to absorb the vibration generated when the compressor body 11 is running, so as to ensure the stability of the device. The two L-shaped sliding plates 15 can be guided and limited by the multiple limit rods 21, and the pipeline can be avoided by the two avoidance openings 22.

[0033] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0034] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0035] Although the embodiments of the present invention have been shown and described, it is understandable to those skilled in the art that various changes, modifications, substitutions and variations or direct or indirect applications may be made to these embodiments without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the attached claims and their equivalents, which are equally included in the scope of patent protection of the present invention.

Claims

1. A compressor protection structure, characterized in that: include: Base; Two limiting grooves, both of which are arranged on the base; A plurality of side panels, wherein the plurality of side panels are respectively fixedly mounted on two sides of the base; Two rotating shafts, the two rotating shafts are rotatably mounted on one side of the plurality of side plates close to each other; Two protection mechanisms, both of which are arranged on the base, and are used to protect the compressor body; An opening and closing control mechanism, the opening and closing control mechanism is arranged on the inner wall of the base, and the opening and closing control mechanism is used to control the opening and closing of the two protection mechanisms; A positioning mechanism, the positioning mechanism is arranged on the base, and the positioning mechanism is used to fix the compressor body; A shock absorbing mechanism is arranged on the positioning mechanism, and the shock absorbing mechanism is used to reduce the vibration of the compressor body.

2. The compressor protection structure according to claim 1, characterized in that: The protection mechanism comprises a rotating plate and a protection cover. The rotating plate is fixedly sleeved on the rotating shaft, and the protection cover is fixedly mounted on the rotating plate.

3. The compressor protection structure according to claim 2, characterized in that: The opening and closing control mechanism includes a first double-axis motor, two transmission rods, two active bevel gears and two driven bevel gears. The first double-axis motor is fixedly mounted on the bottom inner wall of the base, the two transmission rods are respectively fixedly mounted on the two ends of the output shaft of the first double-axis motor, the two transmission rods are rotatably connected to the base, the two active bevel gears are respectively fixedly mounted on the ends of the two transmission rods away from each other, the two driven bevel gears are respectively fixedly sleeved on the two rotating shafts, and the two active bevel gears are respectively meshed with the two driven bevel gears.

4. The compressor protection structure according to claim 1, characterized in that: A compressor body is arranged on the top of the base, and a mounting seat is fixedly mounted on the bottom of the compressor body.

5. The compressor protection structure according to claim 2, characterized in that: The positioning mechanism includes a second dual-axis motor, two screws, two L-shaped sliding plates, multiple sliding rods and two clamping covers. The second dual-axis motor is fixedly mounted on the top inner wall of the base. The two screws are respectively fixedly mounted on the two ends of the output shaft of the second dual-axis motor. The two screws are rotatably connected to the inner wall of the base. The two L-shaped sliding plates are respectively threaded on the two screws. The multiple sliding rods are respectively slidably mounted on the two L-shaped sliding plates. The bottom ends of the multiple sliding rods are fixedly mounted with limiting blocks. The two clamping covers are respectively fixedly mounted on the top ends of the multiple sliding rods.

6. The compressor protection structure according to claim 5, characterized in that: The shock absorbing mechanism comprises two buffer pads, a plurality of springs and a plurality of shock absorbing damping pads. The two buffer pads are respectively arranged on the inner walls of the two clamping covers, and the plurality of springs and the plurality of shock absorbing damping pads are respectively slidably sleeved on the plurality of sliding rods.

7. The compressor protection structure according to claim 5, characterized in that: A plurality of limit rods are fixedly mounted on the inner wall of the base, and the plurality of limit rods are slidably connected to the two L-shaped sliding plates, and avoidance openings are provided on the two protective covers.

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