Ventilation assembly for operation of refrigeration house

Abstract

The ventilation assembly comprises an air cooler and an installation support, the top of the air cooler is fixedly connected with the bottom of the installation support, two device grooves are formed in the installation support, and the surface of the installation support is movably connected with a fixing frame. Through cooperative use of a limiting device, a limiting block, a rotating block, a movable clamping block and a spring, the problems that ventilation assemblies for operation of an existing refrigeration house comprise multiple types of hanging type air coolers, dry type air coolers, mixed type air coolers and the like, the air coolers need to be fixed to the wall face through bolts during installation, the air coolers need to be detached, replaced or maintained after being used for a long time, and the operation is inconvenient are solved. The problems that a bolt needs to be dismounted by a professional tool and professional personnel, the bolt needs to be continuously rotated during bolt dismounting, the tightness of the bolt still needs to be repeatedly adjusted during mounting, the dismounting and mounting processes are tedious and not convenient enough, but an air cooler used for operation of an existing refrigeration house does not have a component convenient and fast to replace are solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to cold storage operation technical field especially relates to a ventilation subassembly for cold storage operation. BACKGROUND

[0002] Cold storage operation refers to the refrigeration system inside the cold storage through specific work flow, so that the cold storage inside keeps in a lower temperature environment, thereby realizing the cold storage or frozen storage of food or other articles, and the ventilation subassembly needs to be adjusted when the cold storage keeps low temperature, and the existing problems are that the ventilation subassembly for cold storage operation includes multiple types such as hanging type air cooler, dry type air cooler and mixed type air cooler, the air cooler needs to be fixed on the wall surface through bolts during installation, the air cooler needs to be disassembled, replaced or repaired after long-term use, professional tools and professional personnel are needed to remove the bolts, the bolts need to be rotated constantly during disassembly, the tightness of the bolts still needs to be adjusted repeatedly during installation, the process of disassembly and installation is complicated and not convenient, but the air cooler used for existing cold storage operation does not have a convenient replacement component, so the ventilation subassembly for cold storage operation is proposed to solve the above problems. SUMMARY

[0003] In view of the problems in the prior art, the utility model provides a ventilation subassembly for cold storage operation, which has the advantages that the air cooler used for cold storage operation can be conveniently replaced, and solves the problems that the ventilation subassembly for existing cold storage operation includes multiple types such as hanging type air cooler, dry type air cooler and mixed type air cooler, the air cooler needs to be fixed on the wall surface through bolts during installation, the air cooler needs to be disassembled, replaced or repaired after long-term use, professional tools and professional personnel are needed to remove the bolts, the bolts need to be rotated constantly during disassembly, the tightness of the bolts still needs to be adjusted repeatedly during installation, the process of disassembly and installation is complicated and not convenient, but the air cooler used for existing cold storage operation does not have a convenient replacement component.

[0004] The utility model is such implementation, a ventilation subassembly for cold storage operation, including air cooler and installation support, the top of air cooler and the bottom of installation support fixed connection, the inside of installation support is equipped with two device slot, the surface of installation support swing joint has fixed frame, the top of fixed frame is fixed to the wall surface, the bottom of fixed frame is fixedly connected with two bracket, the top of bracket and the bottom of air cooler contact, the front of installation support is provided with control rod, the rear of control rod penetrates installation support and extends to the inside of device slot, the inner chamber of device slot swing joint has limit stop.

[0005] As the utility model is preferred, two limiting blocks are opposite one side of the device groove and extend to the outside of the inner cavity of the device groove, the surface of the limiting block is movably connected with two rotating blocks through a rotating shaft, the top of the rotating block is movably connected with a moving clamping block through a rotating shaft, and the opposite side of the two moving clamping blocks is fixedly connected with a spring.

[0006] As the utility model is preferred, the inner cavity of the device groove is fixedly connected with two moving frames matched with the moving clamping block, and the surface of the moving clamping block is movably connected with the inner cavity of the moving frame, the moving frame is arranged, and when the rotating block rotates, the moving clamping block will be moved along the inner cavity of the moving frame, and the cooperation of the moving clamping block and the moving frame limits the rotating position of the rotating block.

[0007] As the utility model is preferred, the rear side of the control rod is fixedly connected with extrusion rods on the left and right sides, the top of the limiting block is fixedly connected with an extrusion column matched with the extrusion rod, the surface of the extrusion column is in contact with the surface of the extrusion rod, the extrusion rod is arranged, and when the control rod moves, the extrusion rod will move along the surface of the extrusion column, and the extrusion rod can generate extrusion force on the extrusion column.

[0008] As the utility model is preferred, the rear side of the extrusion rod is fixedly connected with an inner shell, the surface of the inner shell is movably connected with an outer shell, and the rear side of the outer shell is fixedly connected with the inner cavity of the device groove, the inner shell and the outer shell are arranged, and when the control rod moves, the inner shell will move along the surface of the outer shell, and the cooperation of the inner shell and the outer shell limits the moving position of the control rod.

[0009] As the utility model is preferred, the surface of the fixing frame is provided with a limiting slot matched with the limiting block, the surface of the limiting block is in contact with the inner cavity of the limiting slot, the limiting slot is arranged, and when the mounting support moves to the inner cavity of the fixing frame, the control rod is loosened; the restoring force generated by the spring after restoring the shape will drive the limiting block to be clamped into the inner cavity of the limiting slot, and the cooperation of the limiting block and the limiting slot limits the position of the mounting support.

[0010] As the utility model is preferred, the left and right sides of the front side of the fixing frame are fixedly connected with plug-in shells, the left and right sides of the rear side of the mounting support are fixedly connected with two plug-in rods matched with the plug-in shell, the inner cavity of the plug-in shell is in contact with the surface of the plug-in rod, the plug-in shell and the plug-in rod are arranged, and when the mounting support moves, the plug-in rod will be moved into the inner cavity of the plug-in shell, and the cooperation of the plug-in shell and the plug-in rod limits the moving position of the mounting support.

[0011] Compared with the prior art, the utility model have the advantages that:

[0012] 1、The utility model discloses a limiting device, limiting piece, rotating block, mobile clamping block and spring's cooperation is used, the ventilation assembly of existing cold storage operation including hanging type cold -blast machine, dry -type cold -blast machine and mixed type cold -blast machine etc.

[0013] 2、The utility model discloses a limiting device, when rotating block rotates will drive two mobile clamping blocks along the inner chamber of mobile frame and moves to the side of mutual far away, when the force that mobile clamping block moves makes spring to have elastic deformation, and the restoring force that spring restores shape will drive limiting piece and be clamped into the inner chamber of limiting slot, and the position of limiting device has the limiting effect to cold -blast machine. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the three -dimensional structure schematic diagram that the utility model embodiment provides;

[0015] Figure 2 It is the three -dimensional schematic diagram of fixed frame that the utility model embodiment provides;

[0016] Figure 3 It is the partial three -dimensional sectional view of mounting support that the utility model embodiment provides;

[0017] Figure 4 It is the utility model embodiment provides Figure 3 Partial enlarged view of A place in.

[0018] In the drawing: 1, cold -blast machine;2, mounting support;3, device groove;4, fixed frame;5, bracket;6, control rod;7, limiting device;701, limiting piece;702, rotating block;703, mobile clamping block;704, spring;8, mobile frame;9, extruding rod;10, extruding column;11, inner shell;12, outer shell;13, limiting slot;14, plug-in shell;15, plug-in rod. DETAILED DESCRIPTION

[0019] In order to further understand the invention content, characteristics and efficacy of the utility model, the following examples are cited, and are described in detail as follows with the help of the drawings.

[0020] The structure of the utility model is described in detail below in combination with the drawings.

[0021] AsFigures 1 to 4 The utility model discloses an air -cooled refrigerator operation ventilation subassembly, including air -cooled fan 1 and mounting support 2, the top of air -cooled fan 1 is fixedly connected with the bottom of mounting support 2, the inside of mounting support 2 is equipped with two device slot 3, the surface of mounting support 2 swing joint has fixed frame 4, the top of fixed frame 4 is fixed to the wall, the bottom fixedly connected with two bracket 5 of fixed frame 4, the top of bracket 5 is contacted with the bottom of air -cooled fan 1, the front of mounting support 2 is provided with control rod 6, the rear side of control rod 6 is through mounting support 2 and extends to the inside of device slot 3, and the inner chamber of device slot 3 swing joint has limit device 7.

[0022] Reference Figure 4 Limit device 7 includes two limit blocks 701, and the opposite side of the two limit blocks 701 is through device slot 3 and extends to the outside of device slot 3 inner chamber, and the surface of limit block 701 is swing joint with two rotating blocks 702 through pivot, and the top of rotating block 702 is swing joint with mobile clamping block 703 through pivot, and the opposite side of the two mobile clamping blocks 703 is fixedly connected with spring 704.

[0023] Adopt the above scheme: through setting limit device 7, when air -cooled fan 1 moves to the appropriate position, limit device 7 has the limiting effect to the position of air -cooled fan 1.

[0024] Reference Figure 4 The inner chamber of device slot 3 is fixedly connected with two mobile frames 8 used in cooperation with mobile clamping block 703, and the surface of mobile clamping block 703 is swing joint with the inner chamber of mobile frame 8.

[0025] Adopt the above scheme: through setting mobile frame 8, when rotating block 702 rotates and will drive mobile clamping block 703 along the inner chamber of mobile frame 8 and moves, and the cooperation of mobile clamping block 703 and mobile frame 8 has the limiting effect to the rotating position of rotating block 702.

[0026] Reference Figure 4 The left and right sides of the rear side of control rod 6 are fixedly connected with extrusion rod 9, and the top of limit block 701 is fixedly connected with extrusion column 10 used in cooperation with extrusion rod 9, and the surface of extrusion column 10 is contacted with the surface of extrusion rod 9.

[0027] Adopt the above scheme: through setting extrusion rod 9, when control rod 6 moves and will drive extrusion rod 9 along the surface of extrusion column 10 and moves, and extrusion rod 9 can generate extrusion force to extrusion column 10.

[0028] Reference Figure 4 The rear side of extrusion rod 9 is fixedly connected with internal shell 11, and the surface of internal shell 11 is swing joint with external shell 12, and the rear side of external shell 12 is fixedly connected with the inner chamber of device slot 3.

[0029] With the above scheme: by setting the internal shell 11 and the external shell 12, when the control rod 6 moves, the internal shell 11 will be driven to move along the surface of the external shell 12, the cooperation of the internal shell 11 and the external shell 12 limits the moving position of the control rod 6.

[0030] With reference to Figure 2 The surface of the fixing frame 4 is provided with a limiting groove 13 matched with the limiting block 701, and the surface of the limiting block 701 is in contact with the inner cavity of the limiting groove 13.

[0031] With the above scheme: by setting the limiting groove 13, when the mounting bracket 2 moves to the inner cavity of the fixing frame 4, the control rod 6 is loosened, the restoring force generated by the spring 704 recovering the shape will drive the limiting block 701 to be clamped into the inner cavity of the limiting groove 13, and the cooperation of the limiting block 701 and the limiting groove 13 limits the position of the mounting bracket 2.

[0032] With reference to Figure 2 And Figure 3 The left and right sides of the front side of the fixing frame 4 are fixedly connected with plug-in shells 14, and the left and right sides of the rear side of the mounting bracket 2 are fixedly connected with two plug-in rods 15 matched with the plug-in shells 14, and the inner cavities of the plug-in shells 14 are in contact with the surfaces of the plug-in rods 15.

[0033] With the above scheme: by setting the plug-in shell 14 and the plug-in rod 15, when the mounting bracket 2 moves, the plug-in rod 15 will be driven to move into the inner cavity of the plug-in shell 14, and the cooperation of the plug-in shell 14 and the plug-in rod 15 limits the moving position of the mounting bracket 2.

[0034] The working principle of the utility model:

[0035] In use, when the cold air blower 1 used in the operation of the cold storage needs to be conveniently replaced, first, the operating personnel dismounts the cold air blower 1 that needs to be replaced, then pushes the control rod 6 to the rear side, when the control rod 6 moves, the extrusion rod 9 will move along the surface of the extrusion column 10, the extrusion column 10 will move to the side close to the control rod 6 under the extrusion force, when the extrusion rod 9 moves, the inner shell 11 will move along the surface of the outer shell 12, when the extrusion column 10 moves, the two limiting blocks 701 will move to the side close to each other, when the limiting blocks 701 move, the two rotating blocks 702 will move to the side away from each other through the rotating shaft, when the rotating blocks 702 rotate, the two moving clamping blocks 703 will move to the side away from each other along the inner cavity of the moving frame 8, when the moving clamping blocks 703 move, the force generated by the moving clamping blocks 703 makes the spring 704 elastically deform, when the limiting blocks 701 completely move to the inner cavity of the device groove 3, the insertion rod 15 moves to the inner cavity of the insertion shell 14, at the same time, the bottom of the cold air blower 1 contacts the surface of the bracket 5, and the installation support 2 moves to the inner cavity of the fixed frame 4, then the control rod 6 is loosened, the restoring force generated by the spring 704 when the spring 704 restores to its original shape will make the limiting blocks 701 clamped into the inner cavity of the limiting groove 13, the cooperation of the limiting blocks 701 and the limiting groove 13 limits the position of the installation support 2, the cooperation of the installation support 2 and the fixed frame 4 limits the position of the cold air blower 1, at this time, the cold air blower 1 used in the operation of the cold storage is conveniently replaced.

[0036] In summary: the ventilation assembly used in the operation of the cold storage solves the problem that the existing ventilation assembly used in the operation of the cold storage including various types such as the hanging type cold air blower, the dry type cold air blower and the mixed type cold air blower, the cold air blower needs to be fixed to the wall surface through bolts during installation, the cold air blower needs to be dismounted and replaced or repaired after long-term use, professional tools and professional personnel are needed to dismount the bolts, the bolts need to be constantly rotated during dismounting, the tightness of the bolts still needs to be repeatedly adjusted during installation, the process of dismounting and installing is complicated and not convenient, but the existing cold air blower used in the operation of the cold storage does not have the problem of convenient replacement.

[0037] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0038] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the present application, which should be limited only by the appended claims and their equivalents.

Claims

1. A ventilation assembly for cold storage operation, comprising an air cooler (1) and a mounting bracket (2), characterized in that: The top of the air cooler (1) is fixedly connected to the bottom of the mounting bracket (2), two device slots (3) are provided inside the mounting bracket (2), the surface of the mounting bracket (2) is movably connected to a fixing bracket (4), the top of the fixing bracket (4) is fixed to the wall, the bottom of the fixing bracket (4) is fixedly connected to two brackets (5), the top of the bracket (5) is in contact with the bottom of the air cooler (1), a control rod (6) is provided on the front side of the mounting bracket (2), the rear side of the control rod (6) passes through the mounting bracket (2) and extends to the inside of the device slot (3), and the inner cavity of the device slot (3) is movably connected to a limiting device (7).

2. A ventilation assembly for cold storage operation according to claim 1, characterized in that: The limiting device (7) comprises two limiting blocks (701), opposite sides of the two limiting blocks (701) both penetrate the device groove (3) and extend to the outside of the inner cavity of the device groove (3), the surface of the limiting block (701) is movably connected to two rotating blocks (702) via a rotating shaft, the top of the rotating block (702) is movably connected to a moving block (703) via a rotating shaft, and the opposite sides of the two moving blocks (703) are fixedly connected to a spring (704).

3. A ventilation assembly for cold storage operation according to claim 2, characterized in that: The inner cavity of the device slot (3) is fixedly connected to two movable frames (8) used in conjunction with the movable card block (703), and the surface of the movable card block (703) is movably connected to the inner cavity of the movable frame (8).

4. A ventilation assembly for cold storage operation according to claim 2, characterized in that: The left and right sides of the rear side of the control rod (6) are fixedly connected to an extrusion rod (9), and the top of the limit block (701) is fixedly connected to an extrusion column (10) used in conjunction with the extrusion rod (9), and the surface of the extrusion column (10) is in contact with the surface of the extrusion rod (9).

5. A ventilation assembly for cold storage operation according to claim 4, characterized in that: The rear side of the extrusion rod (9) is fixedly connected to an inner shell (11), the surface of the inner shell (11) is movably connected to an outer shell (12), and the rear side of the outer shell (12) is fixedly connected to the inner cavity of the device slot (3).

6. A ventilation assembly for cold storage operation according to claim 2, characterized in that: A limiting groove (13) for use with the limiting block (701) is provided on the surface of the fixing frame (4), and the surface of the limiting block (701) is in contact with the inner cavity of the limiting groove (13).

7. A ventilation assembly for cold storage operation according to claim 1, characterized in that: The left and right sides of the front side of the fixing frame (4) are fixedly connected to a plug-in shell (14), and the left and right sides of the rear side of the mounting bracket (2) are fixedly connected to two plug-in rods (15) used in conjunction with the plug-in shell (14), and the inner cavity of the plug-in shell (14) contacts the surface of the plug-in rod (15).

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