Skid-mounted refrigerating room

Abstract

The utility model relates to the technical field of refrigerating machine rooms, and discloses a skid-mounted refrigerating machine room which comprises a machine room body, one side of the machine room body is connected with symmetrically-arranged machine room door bodies through hinges in a hinged mode, and the outer walls of one sides of the two machine room door bodies are fixedly connected with a first connecting plate and a second connecting plate respectively. Supporting bases which are symmetrically arranged are fixedly connected to the outer walls of the two sides of the machine room body, and guide grooves are formed in the tops of the two supporting bases correspondingly. When the two guide plates transversely move, the first connecting plate and the second connecting plate can be driven to rotate, so that the connecting angle between the first connecting plate and the two guide plates and the connecting angle between the second connecting plate and the two guide plates are changed, and the two machine room door bodies can be opened when the first connecting plate and the second connecting plate rotate; compared with a manual door opening mode, the machine room is more convenient, then a worker can enter the machine room body to overhaul and maintain the machine, and the machine room is practical and suitable for wide application and popularization.

Description

Technical Field

[0001] The utility model belongs to the technical field of refrigeration machine rooms, and in particular relates to a skid-mounted refrigeration machine room. Background Art

[0002] The refrigeration principle of the refrigeration room is the principle of refrigerant evaporation and heat dissipation. First, the compressor compresses the refrigerant into liquid and sends it to the evaporator. Then the liquid evaporates into gas to take away the heat. The evaporator cools down and cools the circulating water. The heat converted from volatile liquid to gas also needs to be processed. It is also sent to the cooling tower through another kind of circulating water for heat dissipation, called cooling water. The compressor does not stop working, and cold and hot are transported by two circulating water systems respectively, which is the operation of the central air conditioning. It can be seen that the refrigeration process is the heating process, but people use cold and hot differently.

[0003] CN219711121U disclosed a skid-mounted refrigeration room, including a room body, one side of which is provided with an observation mechanism, and the observation mechanism includes a slide, a slider, a protective plate, a cylinder, a limit groove, a limit rod and a spring. The skid-mounted refrigeration room is provided with an observation mechanism. When the skid-mounted refrigeration room is in use, the cylinder is used to drive the protective plate to move, and the slide and the slider are used to limit the moving position of the protective plate, so as to facilitate observation. When the protective plate moves, the limit rod can be driven into the inner side of the limit groove by the telescopic reset property of the spring, so as to fix the protective plate.

[0004] However, the inventors have discovered that this technical solution still has at least the following defects:

[0005] In the above device, under the action of the cylinder, the protective plate is driven to move by the cylinder, and at the same time, under the interaction of the slide groove and the slider, the movement position of the protective plate is limited by the slide groove and the slider, so as to facilitate the observation of the working status of the machine in the machine room. However, after the machine in the machine room has been working for a long time, it is usually necessary for the staff to inspect and maintain it. If the staff does not enter the interior of the machine room for observation, it is difficult to inspect and maintain the machine in the machine room. Therefore, the door of the machine room needs to be opened to facilitate the staff to enter.

[0006] In view of this, the present utility model is proposed. Utility Model Content

[0007] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0008] A skid-mounted refrigeration room comprises a room body, one side of which is connected to a symmetrically arranged room door body by a hinge, the outer walls of one side of the two room door bodies are respectively fixedly connected to a first connecting plate and a second connecting plate, the outer walls on both sides of the room body are fixedly connected to symmetrically arranged support seats, the tops of the two support seats are provided with guide grooves, the inner walls of the two guide grooves are slidably connected to support plates, the tops of the two support plates are fixedly connected to guide plates, the end positions of the two guide plates are connected to the first connecting plate and the second connecting plate by a rotating shaft, the outer walls on both sides of the room body are fixedly connected to symmetrically arranged fixing plates, the outer walls on one side of the two fixing plates are fixedly installed with multi-stage cylinders, and the piston rods of the two multi-stage cylinders are respectively connected to the outer walls on one side of the two support plates.

[0009] As a preferred embodiment of the present invention, a first sliding groove is provided on the outer wall of the middle portion of the bottom of the first connecting plate, and a first sliding plate is slidably connected to the inner wall of the first sliding groove.

[0010] As a preferred embodiment of the present utility model, a positioning seat is fixedly connected to the bottom end of the first connecting plate, and a positioning groove is provided on the positioning seat.

[0011] As a preferred embodiment of the present invention, an extrusion plate is fixedly connected to the outer wall of the bottom of the first sliding plate, and the end of the extrusion plate is slidably connected to the inner wall of the positioning groove.

[0012] As a preferred embodiment of the utility model, a second sliding groove is opened on the outer wall in the middle of the bottom of the second connecting plate, and a second sliding plate is slidably connected to the inner wall of the second sliding groove, and a positioning plate is fixedly connected to the outer wall of the bottom of the second sliding plate, and the positioning plate is adapted to the positioning groove.

[0013] As a preferred embodiment of the present invention, a rectangular installation opening is provided on each of the two machine room door bodies, and an observation window is fixedly provided on the inner wall of the rectangular installation opening.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] According to the utility model, when it is necessary to enter the machine room body to inspect and maintain the machine, the two multi-stage cylinders are started, and the two support seats and the two guide grooves arranged in cooperation with the two multi-stage cylinders drive the two support plates to move laterally, and the two support plates drive the two guide plates to move laterally. Since the end positions of the two guide plates are rotatably connected to the first connecting plate and the second connecting plate through the rotating shaft, the two guide plates can drive the first connecting plate and the second connecting plate to rotate when moving laterally, so that the connection angle between the first connecting plate and the second connecting plate and the two guide plates changes, so that the first connecting plate and the second connecting plate can open the two machine room doors when rotating, which is more convenient than the manual door opening method. Then the staff can enter the machine room body to inspect and maintain the machine.

[0016] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In the attached picture:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the partial structure of the support seat of the utility model;

[0020] Figure 3 This is a schematic diagram of the partial structure of the first connecting plate of the utility model;

[0021] Figure 4 This is a partial structural diagram of the second connecting plate of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the positioning seat of the utility model.

[0023] In the figure: 1. Machine room body; 2. Machine room door; 3. Observation window; 4. First connecting plate; 5. Second connecting plate; 6. Positioning plate; 7. Positioning seat; 8. Extrusion plate; 9. Support seat; 10. Guide plate; 11. Fixed plate; 12. Multi-stage cylinder; 13. Guide groove; 14. Support plate; 15. First sliding plate; 16. Second sliding plate; 17. Positioning groove. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0025] like Figures 1 to 5 As shown:

[0026] A skid-mounted refrigeration room comprises a room body 1, one side of the room body 1 is connected to a symmetrically arranged room door body 2 through a hinge, two room door bodies 2 are provided with rectangular installation openings, and the inner walls of the rectangular installation openings are fixedly provided with observation windows 3, through the observation windows 3 provided on the room door bodies 2, it is convenient for staff to observe the working status of the machine inside the room body 1, the outer walls of one side of the two room door bodies 2 are respectively fixedly connected to a first connecting plate 4 and a second connecting plate 5, the outer walls of both sides of the room body 1 are fixedly connected to symmetrically arranged support seats 9, the tops of the two support seats 9 are provided with guide grooves 13, and the inner walls of the two guide grooves 13 are sliding A support plate 14 is connected, and the tops of the two support plates 14 are fixedly connected with guide plates 10. The end positions of the two guide plates 10 are connected to the first connecting plate 4 and the second connecting plate 5 through a rotating shaft. The outer walls on both sides of the machine room body 1 are fixedly connected with symmetrically arranged fixing plates 11. The outer walls on one side of the two fixing plates 11 are fixedly installed with multi-stage cylinders 12. The piston rods of the two multi-stage cylinders 12 are respectively connected to the outer walls on one side of the two support plates 14. When the two multi-stage cylinders 12 are started to work, the two support seats 9 and the two guide grooves 13 set in cooperation with the two multi-stage cylinders 12 drive the two support plates 14 to move horizontally, and the two support plates 14 drive the two guide plates 1 0 moves horizontally. Since the end positions of the two guide plates 10 are rotatably connected to the first connecting plate 4 and the second connecting plate 5 through the rotating shaft, the two guide plates 10 can drive the first connecting plate 4 and the second connecting plate 5 to rotate when they move horizontally, so that the angle of connection between the first connecting plate 4 and the second connecting plate 5 and the two guide plates 10 changes, so that the first connecting plate 4 and the second connecting plate 5 can open the two machine room doors 2 when they rotate, which is more convenient than the manual door opening method. Then the staff can enter the interior of the machine room body 1 to inspect and maintain the machine. When the inspection and maintenance work is completed and the staff exits the machine room body 1 After coming out, the two multi-stage cylinders 12 are started again, and the two support seats 9 and the two guide grooves 13 arranged in cooperation with the two multi-stage cylinders 12 drive the two support plates 14 to move horizontally, and the two support plates 14 drive the two guide plates 10 to move horizontally. Since the end positions of the two guide plates 10 are rotatably connected with the first connecting plate 4 and the second connecting plate 5 through the rotating shaft, the two guide plates 10 can drive the first connecting plate 4 and the second connecting plate 5 to rotate when moving horizontally, until the connection angles between the first connecting plate 4 and the second connecting plate 5 and the two guide plates 10 reach 90 degrees, and the closing work of the two machine room doors 2 can be realized.

[0027] In a specific embodiment, a first sliding groove is provided on the outer wall of the middle part of the bottom of the first connecting plate 4, and a first sliding plate 15 is slidably connected to the inner wall of the first sliding groove, a positioning seat 7 is fixedly connected to the end position of the bottom of the first connecting plate 4, a positioning groove 17 is provided on the positioning seat 7, an extrusion plate 8 is fixedly connected to the outer wall of the bottom of the first sliding plate 15, and the end position of the extrusion plate 8 is slidably connected to the inner wall of the positioning groove 17, a second sliding groove is provided on the outer wall of the middle part of the bottom of the second connecting plate 5, and a second sliding plate 16 is slidably connected to the inner wall of the second sliding groove, and the outer wall of the bottom of the second sliding plate 16 is fixedly connected to the positioning plate 6, The positioning plate 6 is adapted to the positioning groove 17. When it is necessary to enter the machine room body 1 to inspect and maintain the machine, the extrusion plate 8 is pushed to move by the first sliding plate 15, and the extrusion plate 8 pushes the positioning plate 6 to move, so that the positioning plate 6 can be slid out of the positioning groove 17. After the positioning plate 6 slides out of the positioning groove 17, the extrusion plate 8 is reset to its initial state. After the two machine room doors 2 are closed, the positioning plate 6 is moved by the second sliding plate 16 until the positioning plate 6 moves into the positioning groove 17, thereby realizing the limiting effect on the two machine room doors 2.

[0028] The implementation principle of a skid-mounted refrigeration room of this embodiment is as follows:

[0029] When in use, the observation window 3 provided on the machine room door 2 is convenient for the staff to observe the working state of the machine inside the machine room body 1. When it is necessary to enter the machine room body 1 to inspect and maintain the machine, the first sliding plate 15 is used to push the extrusion plate 8 to move, and the extrusion plate 8 pushes the positioning plate 6 to move, so that the positioning plate 6 can be slid out of the positioning groove 17. After the positioning plate 6 slides out of the positioning groove 17, the extrusion plate 8 is reset to the initial state, and then the two multi-stage cylinders 12 are started to work. The two multi-stage cylinders 12 cooperate with the two support seats 9 and the two guide grooves 13 to drive the two support plates 14 to move horizontally, and the two support plates 14 drive the two guide plates 10 to move horizontally. Since the end positions of the two guide plates 10 are rotatably connected to the first connecting plate 4 and the second connecting plate 5 through the rotating shaft, the two guide plates 10 can drive the first connecting plate 4 and the second connecting plate 5 to rotate when moving horizontally, so that the angle of connection between the first connecting plate 4 and the second connecting plate 5 and the two guide plates 10 changes, thereby the first connecting plate 4 and the second connecting plate 5 are connected to the first connecting plate 4 and the second connecting plate 5. When the connecting plate 5 rotates, the two machine room door bodies 2 can be opened, which is more convenient than the manual door opening method. Then the staff can enter the interior of the machine room body 1 to inspect and maintain the machine. When the inspection and maintenance work is completed and the staff comes out of the machine room body 1, the two multi-stage cylinders 12 are started again. The two multi-stage cylinders 12 cooperate with the two support seats 9 and the two guide grooves 13 to drive the two support plates 14 to move horizontally. The two support plates 14 drive the two guide plates 10 to move horizontally. Since the end positions of the two guide plates 10 are The two guide plates 10 are rotatably connected to the first connecting plate 4 and the second connecting plate 5 through the rotating shaft. Therefore, when the two guide plates 10 move laterally, they can drive the first connecting plate 4 and the second connecting plate 5 to rotate until the connection angles between the first connecting plate 4 and the second connecting plate 5 and the two guide plates 10 reach 90 degrees, thereby realizing the closing of the two machine room door bodies 2. After the two machine room door bodies 2 are closed, the positioning plate 6 is moved by the second sliding plate 16 until the positioning plate 6 moves into the positioning groove 17, thereby realizing the limiting effect on the two machine room door bodies 2.

Claims

1. A skid-mounted refrigeration room, comprising a room body (1), characterized in that: One side of the machine room body (1) is connected to a symmetrically arranged machine room door body (2) via a hinge, and the outer walls of one side of the two machine room door bodies (2) are respectively fixedly connected to a first connecting plate (4) and a second connecting plate (5), and the outer walls of both sides of the machine room body (1) are fixedly connected to symmetrically arranged support seats (9), and the tops of the two support seats (9) are provided with guide grooves (13), and the inner walls of the two guide grooves (13) are slidably connected to support plates (14), and the tops of the two support plates (14) are fixedly connected to guide plates (10), and the end positions of the two guide plates (10) are connected to the first connecting plate (4) and the second connecting plate (5) via rotating shafts, and the outer walls of both sides of the machine room body (1) are fixedly connected to symmetrically arranged fixing plates (11), and the outer walls of one side of the two fixing plates (11) are fixedly installed with multi-stage cylinders (12), and the piston rods of the two multi-stage cylinders (12) are respectively connected to the outer walls of one side of the two support plates (14).

2. A skid-mounted refrigeration room according to claim 1, characterized in that: A first sliding groove is provided on the outer wall of the middle portion of the bottom of the first connecting plate (4), and a first sliding plate (15) is slidably connected to the inner wall of the first sliding groove.

3. A skid-mounted refrigeration room according to claim 2, characterized in that: A positioning seat (7) is fixedly connected to the bottom end of the first connecting plate (4), and a positioning groove (17) is provided on the positioning seat (7) extending therethrough.

4. A skid-mounted refrigeration room according to claim 3, characterized in that: The bottom outer wall of the first sliding plate (15) is fixedly connected to a pressing plate (8), and the end of the pressing plate (8) is slidably connected to the inner wall of the positioning groove (17).

5. The skid-mounted refrigeration room according to claim 4, characterized in that: A second sliding groove is provided on the outer wall of the middle part of the bottom of the second connecting plate (5), and a second sliding plate (16) is slidably connected to the inner wall of the second sliding groove. A positioning plate (6) is fixedly connected to the outer wall of the bottom of the second sliding plate (16), and the positioning plate (6) is adapted to the positioning groove (17).

6. The skid-mounted refrigeration room according to claim 1, characterized in that: The two machine room door bodies (2) are both provided with a rectangular installation opening, and the inner walls of the rectangular installation opening are both fixedly provided with an observation window (3).

Images