A mounting bracket for a cold storage refrigeration all-in-one machine

Abstract

The utility model discloses a kind of mounting bracket for cold storage refrigeration all-in-one machine, it is related to cold storage assembly technical field.The utility model includes wall, the left and right sides of wall front end are fixedly installed with fixed groove board, the front side of fixed groove board bottom is slidably connected with support column, the left and right sides support column are slidably connected with mounting bracket between limit, the top of mounting bracket is fixedly installed with organism, the central place of left and right ends of mounting bracket is fixedly connected with fixed column, the periphery of fixed column near mounting bracket side is all provided with external thread, fixed column outer side external thread is threadedly connected with fastening nut.The utility model reduces the installation difficulty for organism, can be more simply and quickly to the position adjustment of organism high and low and before and after, to complete the accurate installation of organism, while in the process of installation, organism can be stably supported, avoid the damage to window in installation process.

Description

Technical Field

[0001] This utility model relates to the field of cold storage assembly technology, specifically to a mounting bracket for an integrated cold storage refrigeration unit. Background Technology

[0002] Cold storage refers to equipment that uses artificial means to create an environment with different temperature or humidity from the outside to store food, liquids, chemicals, pharmaceuticals, vaccines, scientific experiments and other items at low temperatures. For some small or mobile cold storage facilities, integrated refrigeration units are often used as temperature control equipment.

[0003] The air compressor and exhaust vent of the integrated refrigeration unit are designed as a single unit. During installation, the exhaust vent needs to extend into the interior of the cold storage. Therefore, not only vertical adjustments are required, but also alignment of the installation window and horizontal adjustments are needed to push the exhaust vent into the interior of the cold storage. As a result, the installation of the integrated refrigeration unit is quite difficult when using existing mounting brackets. Furthermore, if the exhaust vent is pushed into the interior of the cold storage first for restraint and then fixed with bolts, the stress on the installation window of the cold storage will increase during placement, which may easily damage the installation window. Utility Model Content

[0004] The purpose of this utility model is to solve the problems of the high installation difficulty of the integrated refrigeration unit when using the existing mounting bracket, and the easy damage to the installation window if the method of positioning and fixing is adopted first. This utility model provides a mounting bracket for the integrated refrigeration unit of cold storage.

[0005] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0006] A mounting bracket for an integrated cold storage refrigeration unit includes a wall. Fixing slots are symmetrically fixedly installed on the left and right sides of the front end of the wall. Support columns are slidably connected to the front bottom of each fixing slot. A mounting frame is slidably connected between the support columns on the left and right sides. An organic body is fixedly installed on the top of the mounting frame. Fixing columns are fixedly connected to the center of both ends of the mounting frame. External threads are provided on the outer periphery of each fixing column near the mounting frame. Fastening nuts are threaded onto the external threads of each fixing column. A tensioning assembly is provided between the fixing column and the side wall of the fixing slot.

[0007] Furthermore, the mounting bracket is evenly and rollingly connected with ball bearings on both the upper and lower sides of the inner region of the support column to reduce the friction force when the mounting bracket moves back and forth between the support columns.

[0008] Furthermore, the mounting bracket has waist holes on both the left and right sides, and is fixed to the machine body at the waist holes by bolts.

[0009] Furthermore, an exhaust vent is provided at the rear end of the top of the machine body, and a window adapted to the exhaust vent is provided on the wall.

[0010] Furthermore, the left and right end faces of the mounting bracket are both located inside the outer end face of the support column, thus enabling the fastening nut to press against the outer end face of the support column, thereby fixing the mounting bracket and the support column relatively.

[0011] Furthermore, the pulling assembly includes a pulling screw, and the pulling screw is rotatably connected to the side wall of the top of the fixed groove plate and the outer side of the fixed column. A rotating cylinder is provided on the outer side of the adjacent part of the pulling screw, and both ends of the rotating cylinder are threaded to the pulling screw. An operating cylinder is rotatably connected to the outer side of the rotating cylinder. A gear is fixedly installed on the periphery of the middle part of the rotating cylinder. A worm gear is rotatably connected to the inner side of the middle part of the operating cylinder. The worm gear is located on the outer side of the gear and meshes with the gear. A handle is fixedly installed on the periphery of the operating cylinder, which facilitates fixing the position of the operating cylinder.

[0012] Furthermore, the threads of the pull rods connected to the upper and lower sides of the rotating drum are opposite, so that when the rotating drum rotates, the pull rods on the upper and lower sides can move towards or away from the rotating drum.

[0013] Furthermore, the outer end of the worm extends outward to the outer side of the operating cylinder, and a groove is provided at the outer end of the worm. The groove is used to engage with the electric wrench, so that the worm can be driven to rotate by the electric wrench.

[0014] The beneficial effects of this utility model are as follows:

[0015] This invention utilizes a design of a tensioning assembly between a fixed slot plate and a mounting frame. By tightening nuts to control the switching between relative fixation and relative sliding between the mounting frame and the support column, after the machine body is installed on top of the mounting frame, the height and forward / backward position of the installed machine body can be adjusted by using an electric wrench to adjust the tensioning length of the tensioning assembly, thereby achieving accurate installation of the machine body. The operation is simple and quick, and at the same time, it can provide stable support for the machine body during installation, avoiding damage to the window during the installation process. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a three-dimensional structural diagram of the back of this utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of the device body when it is not installed;

[0019] Figure 4 This is a three-dimensional structural diagram of the assembly of the support column and mounting frame of this utility model;

[0020] Figure 5 This is an exploded three-dimensional view of the assembly structure of the support column and mounting frame of this utility model;

[0021] Figure 6 This is a three-dimensional structural diagram of the tensioning assembly between the fixing groove plate and the mounting frame of this utility model;

[0022] Figure 7 This is a cross-sectional three-dimensional structural diagram of the traction component of this utility model;

[0023] Figure 8 This is a partial cross-sectional three-dimensional structural schematic diagram of the traction component of this utility model;

[0024] Figure 9 This is a utility model Figure 8 Enlarged view of the structure at point A in the middle.

[0025] Reference numerals: 1. Wall; 2. Fixing groove plate; 3. Support column; 4. Mounting bracket; 5. Body; 51. Exhaust vent; 6. Fixing column; 7. External thread; 8. Fastening nut; 9. Pulling assembly; 91. Pulling screw; 92. Rotary drum; 93. Operating cylinder; 94. Gear; 95. Worm gear; 96. Handle. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0027] A preferred embodiment of the present invention, a mounting bracket for an integrated cold storage refrigeration unit, will be described in detail below, such as... Figures 1-6 As shown, a mounting bracket for an integrated refrigeration unit in a cold storage facility includes a wall 1. Fixed groove plates 2 are symmetrically fixed on the left and right sides of the front end of the wall 1. Support columns 3 are slidably connected to the front side of the bottom of the fixed groove plates 2. Mounting brackets 4 are slidably connected between the left and right support columns 3. Roller balls are evenly connected to the upper and lower sides of the mounting brackets 4 located inside the support columns 3 to reduce the friction of the mounting brackets 4 moving back and forth between the support columns 3.

[0028] The mounting bracket 4 has a fixed body 5 on its top. The mounting bracket 4 has waist holes on its left and right sides. The body 5 is fixedly installed at the waist holes by bolts. The rear end of the top of the body 5 has an exhaust vent 51. The wall 1 has a window that matches the exhaust vent 51.

[0029] Fixed posts 6 are fixedly connected to the center of the left and right ends of the mounting bracket 4. External threads 7 are opened on the outer periphery of the fixed posts 6 near the mounting bracket 4. Fastening nuts 8 are threaded to the external threads 7 on the outer side of the fixed posts 6. The left and right end faces of the mounting bracket 4 are located inside the outer end face of the support column 3. Therefore, the fastening nuts 8 can press against the outer end face of the support column 3, thereby fixing the mounting bracket 4 and the support column 3 relatively.

[0030] Furthermore, such as Figures 6-9 As shown, a traction assembly 9 is provided between the fixed column 6 and the side wall of the fixed groove plate 2. The traction assembly 9 includes a traction screw 91. The side wall at the top of the fixed groove plate 2 and the outer side of the fixed column 6 are both rotatably connected to the traction screw 91. A rotating cylinder 92 is provided on the outer side of the adjacent traction screw 91. The threads of the traction screw 91 connected to the upper and lower sides of the rotating cylinder 92 are opposite, so that when the rotating cylinder 92 rotates, it can drive the traction screw 91 on the upper and lower sides to move towards or away from the rotating cylinder 92.

[0031] Both ends of the rotating drum 92 are threadedly connected to the pull rod 91. An operating cylinder 93 is rotatably connected to the outer side of the rotating drum 92. A gear 94 is fixedly installed on the outer periphery of the middle part of the rotating drum 92. A worm 95 is rotatably connected to the inner side of the middle part of the operating cylinder 93. The worm 95 is located outside the gear 94 and meshes with the gear 94. The outer end of the worm 95 extends outward to the outer side of the operating cylinder 93. A groove is provided at the outer end of the worm 95. The groove is used to engage with an electric wrench to facilitate the rotation of the worm 95 by driving it with an electric wrench. A handle 96 is fixedly installed on the outer periphery of the operating cylinder 93 to facilitate the fixation of the position of the operating cylinder 93.

[0032] The working principle of this utility model is as follows:

[0033] During installation, the machine body 5 is placed on top of the mounting bracket 4, and the machine body 5 is fixedly installed on top of the mounting bracket 4 by the cooperation of the waist hole and bolt on the mounting bracket 4.

[0034] After the installation of the body 5 is completed, the threaded connection of the fastening nut 8 at the external thread 7 on the outside of the fixing column 6 is first used. The mounting bracket 4 and the support column 3 are fixed relative to each other by tightening the fastening nut 8. At this time, the operating cylinder 93 is limited by the hand grip 96. Then, the left and right worm gears 95 are driven to rotate by the cooperation of the electric wrench and the worm gear 95.

[0035] During the rotation of the worm 95, the meshing between the worm 95 and the gear 94 drives the gear 94 and the rotating drum 92 to rotate inside the operating cylinder 93. During the rotation of the rotating drum 92, the threaded connection between the upper and lower sides of the rotating drum 92 and the pull rod 91, as well as the opposite pattern of the pull rod 91 on the upper and lower sides, drives the pull rod 91 on the upper and lower sides to move towards or away from the rotating drum 92, thereby adjusting the overall pulling length of the pulling assembly 9. This, in turn, pulls the support column 3 and the mounting bracket 4 to move up and down on the front side of the fixed slot plate 2, thereby adjusting the height of the installed machine body 5.

[0036] When adjusting the height of the unit 5, align the exhaust vent 51 at the rear of the unit 5 with the window on the wall 1, and then use bolts to fix the support column 3 to the front of the fixed slot plate 2. Then loosen the fastening nut 8 so that the mounting bracket 4 can move back and forth relative to the support column 3. At this time, continue to use the electric wrench and worm gear 95 to drive the rotating drum 92 to rotate, so that the upper and lower pull screws 91 move towards each other in the rotating drum 92, thereby shortening the pulling length of the pulling assembly 9. This allows the pulling assembly 9 to pull the mounting bracket 4 to move backward between the support columns 3, so that the exhaust vent 51 at the rear of the unit 5 can be inserted into the inside of the window on the wall 1. At the same time, the rear of the unit 5 is attached to the front of the wall 1, thus completing the installation of the unit 5. After the installation is completed, tighten the fastening nut 8 again.

[0037] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A mounting bracket for an integrated cold storage refrigeration unit, comprising a wall (1), characterized in that, Fixed groove plates (2) are symmetrically fixed on the left and right sides of the front end of the wall (1). Support columns (3) are slidably connected to the front side of the bottom of the fixed groove plates (2). Mounting brackets (4) are slidably connected between the support columns (3) on the left and right sides. An organism (5) is fixedly installed on the top of the mounting bracket (4). Fixed columns (6) are fixedly connected to the center of the left and right ends of the mounting bracket (4). External threads (7) are opened on the periphery of the fixed column (6) near the mounting bracket (4). Fastening nuts (8) are threaded at the external threads (7) on the outside of the fixed column (6). A tensioning assembly (9) is provided between the fixed column (6) and the side wall of the fixed groove plate (2).

2. The mounting bracket for the integrated refrigeration unit of cold storage according to claim 1, characterized in that, The mounting bracket (4) is located on the upper and lower sides of the inner area of ​​the support column (3) and is connected with rolling balls for evenly limited positioning.

3. The mounting bracket for the integrated refrigeration unit of cold storage according to claim 1, characterized in that, The mounting bracket (4) has waist holes on both sides, and is fixed to the machine body (5) by bolts at the waist holes.

4. The mounting bracket for the integrated refrigeration unit of cold storage according to claim 1, characterized in that, The rear end of the top of the body (5) is provided with an exhaust vent (51), and the wall (1) is provided with a window that is compatible with the exhaust vent (51).

5. The mounting bracket for the integrated refrigeration unit of cold storage according to claim 1, characterized in that, The left and right end faces of the mounting bracket (4) are both located inside the outer end face of the support column (3).

6. The mounting bracket for the integrated refrigeration unit of cold storage according to claim 1, characterized in that, The traction component (9) includes: Pulling screw (91) is rotatably connected to the side wall of the top of the fixed groove plate (2) and the outside of the fixed column (6). A rotating drum (92) is provided on the outer side of the pull screw (91) adjacent to the rotating drum (91), and the two ends of the rotating drum (92) are threadedly connected to the pull screw (91); Operating cylinder (93), the outer side of the rotating cylinder (92) is rotatably connected to the operating cylinder (93); Gear (94), the gear (94) is fixedly installed on the outer periphery of the middle part of the rotating drum (92); The worm (95) is rotatably connected to the inner limit of the middle side end of the operating cylinder (93). The worm (95) is located outside the gear (94) and meshes with the gear (94). A handle (96) is fixedly installed on the periphery of the operating cylinder (93).

7. The mounting bracket for the integrated refrigeration unit of cold storage according to claim 6, characterized in that, The threads of the pull rods (91) connected to the upper and lower sides of the rotating drum (92) are opposite, so that when the rotating drum (92) rotates, the pull rods (91) on the upper and lower sides can move towards or away from the rotating drum (92).

8. The mounting bracket for the integrated refrigeration unit of cold storage according to claim 6, characterized in that, The outer end of the worm (95) extends outward to the outer side of the operating cylinder (93), and a groove is provided at the outer end of the worm (95) for engaging with the electric wrench.

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