Convenient-to-maintain unit mounting frame for refrigeration equipment

Abstract

The utility model relates to the technical field of refrigeration equipment, in particular to a convenient-to-maintain unit mounting rack for refrigeration equipment, which comprises a base, a lifting seat, a clamping device, a moving device and an auxiliary fixing device, the bottom wall of the base is provided with the moving device, and the top end of the base is provided with a lifting cylinder; the lifting base is installed at the output end of the lifting air cylinder, the clamping device comprises two-way screws, sliding blocks and a clamping frame, a set of symmetrically-designed rectangular grooves are transversely formed in the top wall of the lifting base, the two-way screws are rotatably installed in the rectangular grooves, and the two-way screws drive the two sliding blocks to linearly move in the rectangular grooves; the two sets of sliding blocks drive the clamping frame to move from the two ends to the middle till the clamping frame makes contact with the outer wall of the refrigeration equipment, clamping and fixing of the refrigeration equipment are achieved, it can be guaranteed that the refrigeration equipment is stably fixed and supported in a limited space through the square-shaped clamping frame, and meanwhile enough operation space is reserved.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigeration equipment, in particular to a unit mounting frame for refrigeration equipment which is convenient for maintenance. Background Art

[0002] As we all know, the unit mounting frame for refrigeration equipment is a bracket specially used for mounting refrigeration equipment. The main function of this mounting frame is to ensure that the refrigeration equipment can be stably and safely installed in the required position, and to facilitate the maintenance and repair of the equipment.

[0003] Existing refrigeration equipment unit mounting frames usually only have the function of lifting and lowering, and do not have the function of fixing the refrigeration equipment. When the refrigeration equipment is installed or maintained, it is easy to shake or shift. When maintaining or replacing the equipment, more difficulties may be encountered, and more time and manpower are required to complete these tasks. Therefore, when designing and manufacturing refrigeration equipment unit mounting frames, consideration should be given to adding appropriate fixing devices to ensure the stability of the equipment and the convenience of maintenance. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the utility model provides a unit mounting frame for refrigeration equipment which is easy to maintain.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a unit mounting frame for refrigeration equipment that is easy to maintain, comprising a base, a lifting seat, a clamping device, a moving device and an auxiliary fixing device, the moving device is installed on the bottom wall of the base, a lifting cylinder is installed on the top of the base, the lifting seat is installed on the output end of the lifting cylinder, the clamping device comprises a bidirectional screw, a slider and a clamping frame, a group of symmetrically designed rectangular grooves are horizontally opened on the top wall of the lifting seat, the bidirectional screws are rotatably installed in the rectangular grooves, the sliders are installed on the left and right ends of the two groups of bidirectional screws, the clamping frame is fixedly installed on the top of the two groups of sliders at the same end of each two groups, the clamping frame is designed in a "mouth" shape, and the two groups of bidirectional screws are controlled to operate by a driving device.

[0008] In order to facilitate the operation of the driving clamping device, the utility model is improved in that the driving device includes a driven gear, a driving gear, a toothed belt and a driving motor; a groove body is provided at one end of the top wall of the lifting seat; one end of the two groups of bidirectional screws penetrates the side wall of the lifting seat and extends into the groove body and is sleeved with a driven gear; the two groups of driven gears are meshed and connected through the toothed belt; the driving motor is installed on one side wall of the lifting seat; the output end of the driving motor penetrates the side wall of the lifting seat and extends to the toothed belt and is meshed and connected with the driving gear.

[0009] In order to facilitate the movement and fixation of the base, the utility model is improved in that the moving device includes moving wheels and a brake assembly, the moving wheels are installed at the four corners of the bottom wall of the base, the brake assembly is arranged on the moving wheels, and the brake assembly is adapted to the moving wheels.

[0010] In order to facilitate the auxiliary fixation of the base, the utility model is improved in that the auxiliary fixing device includes a fixing plate, a threaded rod and a support plate, the fixing plates are fixedly installed on the left and right sides of the lifting seat, the threaded rod is threadedly installed on the fixing plate, the support plate is fixedly installed on the bottom wall of the threaded rod, and a knob is installed on the end of the threaded rod.

[0011] In order to improve the clamping effect of the clamping frame, the utility model is improved in that rubber pads are installed on the corresponding sides of the two groups of clamping frames.

[0012] In order to facilitate pushing the device, the utility model is improved in that push handles are installed at both left and right ends of the base.

[0013] In order to facilitate the control of the working status of each electrical device in the device, the utility model is improved in that a controller is installed on the push handle, and the controller is electrically connected to the drive motor and the lifting cylinder.

[0014] In order to facilitate the detection of the clamping force, the utility model is improved in that a pressure sensor is installed on the inner side wall of the clamping frame.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a unit mounting frame for refrigeration equipment that is easy to maintain and has the following beneficial effects:

[0017] The easy-to-maintain refrigeration equipment unit mounting frame has an adjustable clamping device that is easy to adapt to refrigeration equipment of different models and sizes, and can be clamped and fixed by adjusting the slider, which increases the versatility and flexibility of the device and improves work efficiency. By clamping and fixing the refrigeration equipment, the stability of the refrigeration equipment during installation and maintenance can be ensured, and the potential safety hazards caused by equipment shaking or displacement can be reduced. Since the device can conveniently clamp and fix refrigeration equipment of different models, the installation and maintenance of the refrigeration equipment can be faster and simpler, which helps to reduce installation and maintenance time and improve work efficiency.

[0018] The easy-to-maintain refrigeration equipment unit mounting frame has an auxiliary fixing device, a knob drives the threaded rod to rotate, and the bottom end of the threaded rod drives the support plate to move toward the ground, so that the support plate can assist in fixing the base and prevent the base from being offset at the target position. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from a first angle;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from a second angle;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model from a third angle;

[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of the connection between the clamping device and the driving device of the utility model.

[0023] In the figure: 1. base; 2. lifting seat; 3. lifting cylinder; 4. bidirectional screw; 5. slider; 6. clamping frame; 7. rectangular groove; 8. driven gear; 9. driving gear; 10. toothed belt; 11. driving motor; 12. groove body; 13. moving wheel; 14. brake assembly; 15. fixing plate; 16. threaded rod; 17. support plate; 18. rubber pad; 19. push handle; 20. controller. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4, a unit mounting frame for refrigeration equipment that is easy to maintain, includes a base 1, a lifting seat 2, a clamping device, a moving device and an auxiliary fixing device. The moving device is installed on the bottom wall of the base 1, and a lifting cylinder 3 is installed on the top of the base 1. The lifting seat 2 is installed on the output end of the lifting cylinder 3. The clamping device includes a bidirectional screw 4, a slider 5 and a clamping frame 6. A group of symmetrically designed rectangular grooves 7 are horizontally opened on the top wall of the lifting seat 2. The bidirectional screw 4 is rotatably installed in the rectangular groove 7. The sliders 5 are installed on the left and right ends of the two groups of bidirectional screws 4. The clamping frame 6 is fixedly installed on the top of the two groups of sliders 5 at the same end of each two groups. The clamping frame 6 is designed in a "mouth" shape. The two groups of bidirectional screws 4 are controlled to operate by a driving device. In this embodiment, when used, the device is first moved to the target position by the moving device. The lifting device 2 is positioned at the mark position, and then the refrigeration equipment is placed on the lifting seat 2, and then the driving device is started to drive the two sets of bidirectional screws 4 to rotate, and the two sets of bidirectional screws 4 drive the two sets of sliders 5 to move linearly in the rectangular groove 7, and the two sets of sliders 5 drive the clamping frame 6 to move from both ends to the middle until the clamping frame 6 contacts the outer wall of the refrigeration equipment to achieve the clamping and fixing of the refrigeration equipment, and then by starting the lifting cylinder 3, the lifting cylinder 3 drives the lifting seat 2 to rise, which is convenient for adjusting the appropriate height to install or maintain the refrigeration equipment. The "mouth"-shaped clamping frame 6 can effectively utilize the space, especially when it is necessary to work in a relatively compact environment, the "mouth"-shaped clamping frame 6 can ensure that the refrigeration equipment is stably fixed and supported in a limited space, while leaving enough operating space. The clamping device has a simple structure and provides convenience for the installation, disassembly and maintenance of the refrigeration equipment.

[0026] In actual use, it is further convenient to drive the clamping device to operate. In this embodiment, the driving device includes a driven gear 8, a driving gear 9, a toothed belt 10 and a driving motor 11. A groove body 12 is provided at one end of the top wall of the lifting seat 2. One end of the two groups of bidirectional screws 4 penetrates the side wall of the lifting seat 2 and extends to the groove body 12, and a driven gear 8 is sleeved therein. The two groups of driven gears 8 are meshed and connected through the toothed belt 10. The driving motor 11 is installed on one side wall of the lifting seat 2. The output end of the driving motor 11 penetrates the side wall of the lifting seat 2 and extends to the toothed belt 10, and is meshed and connected with the driving gear 9. When the driving motor 11 is started, the output end of the driving motor 11 rotates with the driving gear 9. The driving gear 9 drives the toothed belt 10 to rotate during the rotation process. The toothed belt 10 drives the driven gears 8 at both ends to rotate. The driven gear 8 drives the two groups of bidirectional screws 4 to rotate simultaneously, thereby realizing the operation of the driving device and facilitating the operation of the clamping device.

[0027] In actual use, in order to further facilitate the movement and fixation of the base 1, the utility model has the following improvements: the moving device includes moving wheels 13 and a brake assembly 14; the moving wheels 13 are installed at the four corners of the bottom wall of the base 1; the brake assembly 14 is provided on the moving wheels 13; the brake assembly 14 is adapted to the moving wheels 13; the moving wheels 13 are convenient for driving the base 1 and the device to move to the target position; the brake assembly 14 is used to fix the moving wheels 13 at the target position.

[0028] In actual use, it is further convenient to assist in fixing the base 1. In this embodiment, the auxiliary fixing device includes a fixing plate 15, a threaded rod 16 and a support plate 17. The fixing plates 15 are fixedly installed on the left and right sides of the lifting seat 2, and the threaded rod 16 is threadedly installed on the fixing plate 15. The support plate 17 is fixedly installed on the bottom wall of the threaded rod 16. A knob is installed at the end of the threaded rod 16. The knob is manually rotated to drive the threaded rod 16 to rotate, and the bottom end of the threaded rod 16 drives the support plate 17 to move toward the ground, so that the support plate 17 can assist in fixing the base 1 to prevent the base 1 from shifting when it moves to the target position.

[0029] In actual use, in order to further improve the clamping effect of the clamping frame 6, in this embodiment, a rubber pad 18 is installed on one side corresponding to the two groups of clamping frames 6. The rubber pad 18 can play a buffering role between the clamping frame 6 and the refrigeration equipment, ensuring that the relative position of the refrigeration equipment is fixed during the processing to prevent loosening. The rubber pad 18 can also increase the contact area between the clamping frame 6 and the refrigeration equipment, thereby increasing the clamping force and making the clamping more secure.

[0030] In actual use, in order to facilitate pushing the device, in this embodiment, push handles 19 are installed on both left and right ends of the base 1, and the push handles 19 are convenient for controlling the moving direction of the device.

[0031] In actual use, it is further convenient to control the working status of each electrical component in the device. In this embodiment, a controller 20 is installed on the push handle 19, and the controller 20 is electrically connected to the drive motor 11 and the lifting cylinder 3. The controller 20 is convenient for controlling the working status of each electrical component in the device.

[0032] In actual use, in order to further facilitate the detection of the clamping force, in this embodiment, a pressure sensor is installed on the inner wall of the clamping frame 6. The pressure sensor can monitor the pressure changes on the inner wall of the clamping frame 6 in real time, which is very important for ensuring the stability and safety of the clamping.

[0033] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A unit mounting frame for refrigeration equipment that is easy to maintain, comprising a base (1), a lifting seat (2), a clamping device, a moving device and an auxiliary fixing device, characterized in that: The bottom wall of the base (1) is provided with the moving device, the top of the base (1) is provided with a lifting cylinder (3), the output end of the lifting cylinder (3) is provided with the lifting seat (2), the clamping device comprises a bidirectional screw (4), a slider (5) and a clamping frame (6), the top wall of the lifting seat (2) is provided with a group of symmetrically designed rectangular grooves (7) in the transverse direction, the bidirectional screw (4) is rotatably mounted in the rectangular grooves (7), the sliders (5) are installed at the left and right ends of the two groups of bidirectional screws (4), the clamping frame (6) is fixedly installed at the top ends of the two groups of sliders (5) at the same end of each two groups, the clamping frame (6) is designed in a "mouth" shape, and the two groups of bidirectional screws (4) are controlled to operate by a driving device.

2. The unit mounting bracket for refrigeration equipment that is easy to maintain according to claim 1 is characterized in that: The driving device comprises a driven gear (8), a driving gear (9), a toothed belt (10) and a driving motor (11); a groove body (12) is provided at one end of the top wall of the lifting seat (2); one end of the two sets of bidirectional screws (4) penetrates the side wall of the lifting seat (2) and extends to the groove body (12) and is sleeved with a driven gear (8); the two sets of driven gears (8) are meshedly connected through the toothed belt (10); the driving motor (11) is installed on one side wall of the lifting seat (2); the output end of the driving motor (11) penetrates the side wall of the lifting seat (2) and extends to the toothed belt (10) and is meshedly connected with the driving gear (9).

3. The unit mounting frame for refrigeration equipment that is easy to maintain according to claim 2 is characterized in that: The moving device comprises moving wheels (13) and a brake assembly (14); the moving wheels (13) are installed at the four corners of the bottom wall of the base (1); the brake assembly (14) is arranged on the moving wheels (13); and the brake assembly (14) is adapted to the moving wheels (13).

4. The unit mounting frame for refrigeration equipment that is easy to maintain according to claim 3 is characterized in that: The auxiliary fixing device comprises a fixing plate (15), a threaded rod (16) and a supporting plate (17); the fixing plate (15) is fixedly mounted on the left and right sides of the lifting seat (2); the threaded rod (16) is threadedly mounted on the fixing plate (15); the supporting plate (17) is fixedly mounted on the bottom wall of the threaded rod (16); and a knob is mounted on the end of the threaded rod (16).

5. The unit mounting frame for refrigeration equipment that is easy to maintain according to claim 4, characterized in that: A rubber pad (18) is installed on one side corresponding to the two groups of clamping frames (6).

6. The unit mounting frame for refrigeration equipment that is easy to maintain according to claim 5, characterized in that: Push handles (19) are installed at both left and right ends of the base (1).

7. The unit mounting frame for refrigeration equipment that is easy to maintain according to claim 6, characterized in that: A controller (20) is installed on the push handle (19), and the controller (20) is electrically connected to the drive motor (11) and the lifting cylinder (3).

8. The unit mounting frame for refrigeration equipment that is easy to maintain according to claim 7, characterized in that: A pressure sensor is installed on the inner side wall of the clamping frame (6).

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