Mounting base for heating and ventilation machine electric mounting

Abstract

The utility model relates to the technical field of heating and ventilation engineering, and discloses a mounting base for electromechanical mounting of heating and ventilation, which comprises a placing table, and a mounting mechanism is arranged above the placing table; the mounting mechanism comprises a two-way ball screw, the two-way ball screw is rotatably connected to the interior of the placing table, two clamping frames are in threaded connection with the outer surface of the two-way ball screw, the left end of the two-way ball screw penetrates through the placing table and is fixedly provided with a rotating disc, and a connecting spring is fixedly installed on the left side face of the placing table; and a connecting column is fixedly mounted at the left end of the connecting spring, the connecting column is clamped in the rotating disc, two fastening rods are in threaded connection with the interior of each clamping frame, a connecting frame is fixedly mounted on the upper surface of each clamping frame, and a moving frame is slidably connected with the interior of each connecting frame. According to the mounting base for heating and ventilation electromechanical mounting, the placement table and the mounting mechanism are arranged, so that the purpose of conveniently mounting heating and ventilation electromechanical equipment by a worker is achieved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of HVAC engineering, in particular to a mounting base for HVAC electromechanical installation. Background Art

[0002] HVAC engineering mainly refers to construction projects involving "refrigeration and air-conditioning maintenance, HVAC, HVAC installation, plumbing, water supply and drainage, boilers, kilns" and other aspects. When installing mechanical and electrical equipment, in order to avoid direct contact between the equipment and the ground and to prevent moisture and leakage, it is usually installed on a supporting base.

[0003] The utility model with the existing authorization announcement number CN219796688U discloses a base for installing electromechanical equipment, including a mounting seat, a mounting plate is arranged on the top surface of the mounting seat, a pair of protective plates are fixedly connected to the top surface of the mounting plate, and a group of supporting and stabilizing mechanisms are arranged on the sides of the opposite surfaces of the mounting plate and the mounting seat, two hand wheels are symmetrically arranged on one side of the mounting seat, a worm is fixedly connected in the center of the opposite surfaces of the two hand wheels, a worm wheel is meshedly connected to one side of the worm, and a movable block is fixedly connected to the middle of the worm wheel.

[0004] By adopting the above technical solution, the electromechanical equipment can be installed first, and then the angle can be adjusted, thereby improving the installation fault tolerance of the electromechanical equipment. However, according to the above technical solution, when installing the HVAC electromechanical equipment, the device requires a large number of bolts to fix it on the base, so a large number of through holes need to be opened on the base, which increases the complexity of the workers' installation operations, reduces the workers' installation efficiency, and reduces the practicability of the device.

[0005] Therefore, those skilled in the art provide a mounting base for HVAC electromechanical installation to solve the problems raised in the above background technology. Utility Model Content

[0006] The utility model aims to provide a mounting base for HVAC electromechanical installation, so as to solve the problem that the mounting base proposed in the above background technology is relatively complicated to operate when installing HVAC electromechanical.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A mounting base for HVAC electromechanical installation, comprising a placement table, with a mounting mechanism arranged above the placement table;

[0009] The cam is secured to the outside of the two wheels and has two camshafts that are each secured to a camshaft and have two opposite ends secured to the outside of the two wheels.

[0010] As a further solution of the utility model: a mounting frame is arranged below the placing table, and two groups of mounting bolts are connected to the internal threads of the mounting frame, and the bottom end of each mounting bolt passes through the mounting frame and extends to the bottom of the mounting frame.

[0011] As a further solution of the utility model: two bearing seats are fixedly installed on the inner top wall of the mounting frame, and a worm is fixedly installed on the inner walls of the two bearing seats. A rotating shaft is fixedly installed on the bottom surface of the placement table. The bottom end of the rotating shaft passes through the mounting frame and is fixedly installed with a turbine. The outer surface of the turbine is meshed with the outer surface of the worm.

[0012] As a further solution of the utility model: a connecting bearing is fixedly mounted on the upper surface of the mounting frame, and the upper surface of the inner ring of the connecting bearing is fixedly connected to the bottom surface of the placement table.

[0013] As a further solution of the utility model: a sliding rod is fixedly installed on the inner wall of the placement table, and the inner wall of each clamping frame is slidably connected to the outer surface of the sliding rod.

[0014] As a further solution of the utility model: a telescopic rod is fixedly installed on the left side of the placement table, and the telescopic end of the telescopic rod is fixedly connected to the right end of the connecting column.

[0015] As a further solution of the utility model: two telescopic columns are fixedly installed on the bottom surface of each of the mobile frames, and the telescopic end of each of the telescopic columns is fixedly connected to the upper surface of the pressing plate.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model is provided with a placing table, a two-way ball screw, a clamping frame, a turntable, a connecting spring and a connecting column, so that a worker can rotate the two-way ball screw to make the two clamping frames clamp and fix the HVAC electromechanical equipment, and at the same time, the elastic force of the connecting spring is used to make the connecting column clamped in the inside of the turntable, thereby locking the two-way ball screw, thereby ensuring the stability of the installation of the HVAC electromechanical equipment, and there is no need for workers to use bolts for installation, and there is no need to open the through holes required for installation, which reduces the complexity of workers' operations and increases the installation efficiency of workers. By providing a fastening rod, the purpose of clamping and fixing the front and back of the HVAC electromechanical equipment is achieved. By providing a connecting frame, a movable frame, a fixing spring, a pressing plate and a fixing bolt, the worker presses the movable frame downward, so that under the action of the elastic force of the fixing spring, the pressing plate presses and fixes the HVAC electromechanical equipment, and the fixing bolt is used to limit the movable frame, thereby achieving the function of fixing the upper position of the HVAC electromechanical equipment, and further ensuring the stability of the installation of the HVAC electromechanical equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a mounting base for HVAC electromechanical installation;

[0019] Figure 2 It is a schematic diagram of a three-dimensional structure of a cross-sectional view of a placement table in a mounting base for HVAC electromechanical installation;

[0020] Figure 3 It is a cross-sectional view of a three-dimensional structure schematic diagram of a mobile frame in a mounting base for HVAC electromechanical installation;

[0021] Figure 4 It is a schematic diagram of a three-dimensional structure of a mounting frame in a mounting base for HVAC electromechanical installation, a cross-sectional view from above.

[0022] In the figure: 1. placing table; 2. mounting mechanism; 201. bidirectional ball screw; 202. clamping frame; 203. turntable; 204. connecting spring; 205. connecting column; 206. fastening rod; 207. connecting frame; 208. moving frame; 209. fixing spring; 210. pressing plate; 211. fixing bolt; 3. mounting frame; 4. mounting bolt; 5. rotating shaft; 6. turbine; 7. bearing seat; 8. worm; 9. connecting bearing; 10. sliding rod; 11. telescopic rod; 12. telescopic column. DETAILED DESCRIPTION

[0023] See also Figure 1-4A mounting base for HVAC electromechanical installation includes a placing table 1, a mounting frame 3 is arranged below the placing table 1, two groups of mounting bolts 4 are connected to the internal threads of the mounting frame 3, the bottom end of each mounting bolt 4 passes through the mounting frame 3 and extends to the bottom of the mounting frame 3, and the mounting frame 3 is fixed to the ground by the mounting bolts 4, so as to avoid the phenomenon of the mounting frame 3 moving on its own as much as possible, thereby ensuring the stability of the mounting frame 3.

[0024] A mounting mechanism 2 is provided above the placement table 1; the mounting mechanism 2 includes a bidirectional ball screw 201, which is rotatably connected to the inside of the placement table 1, and the outer surface of the bidirectional ball screw 201 is threadedly connected to two clamping frames 202, and the outer surface of the bidirectional ball screw 201 is provided with two threads in opposite directions, and a slide bar 10 is fixedly installed on the inner wall of the placement table 1, and the inner wall of each clamping frame 202 is slidably connected to the outer surface of the slide bar 10. The installation of the slide bar 10 serves to limit the moving trajectory of the clamping frame 202, thereby minimizing the rotation of the clamping frame 202 during movement, thereby ensuring the stability of the movement of the clamping frame 202.

[0025] The left end of the bidirectional ball screw 201 passes through the placement table 1 and is fixedly installed with a turntable 203. A connecting spring 204 is fixedly installed on the left side of the placement table 1. A connecting column 205 is fixedly installed on the left end of the connecting spring 204. The connecting column 205 is clamped in the inside of the turntable 203. The outer surface of the turntable 203 is provided with through holes arranged at equal distances for the connecting column 205 to be inserted. A telescopic rod 11 is fixedly installed on the left side of the placement table 1. The telescopic end of the telescopic rod 11 is fixedly connected to the right end of the connecting column 205. The installation of the telescopic rod 11 plays a role in limiting the moving trajectory of the connecting column 205, thereby minimizing the phenomenon that the connecting column 205 deviates from the moving trajectory during movement, thereby ensuring the stability of the movement of the connecting column 205.

[0026] The interior of each clamping frame 202 is threadedly connected with two fastening rods 206, and a connecting frame 207 is fixedly installed on the upper surface of each clamping frame 202. A moving frame 208 is slidably connected to the interior of each connecting frame 207. The moving frame 208 is composed of two columns and a rectangular plate, and the outer surface of the moving frame 208 is provided with through holes arranged at equal distances. Two bearing seats 7 are fixedly installed on the inner top wall of the mounting frame 3, and a worm 8 is fixedly installed on the inner walls of the two bearing seats 7. A rotating shaft 5 is fixedly installed on the bottom surface of the placement table 1. The bottom end of the rotating shaft 5 passes through the mounting frame 3 and is fixedly installed with a turbine 6. The outer surface of the turbine 6 is meshed with the outer surface of the worm 8. The worker rotates the worm 8 so that the worm 8 cooperates with the turbine 6 to drive the placement table 1 to rotate, thereby playing a role in adjusting the angle of the HVAC electromechanical equipment.

[0027] A fixed spring 209 is fixedly installed on the bottom surface of each mobile frame 208, and a pressing plate 210 is fixedly installed on the bottom end of each group of fixed springs 209. Two telescopic columns 12 are fixedly installed on the bottom surface of each mobile frame 208, and the telescopic end of each telescopic column 12 is fixedly connected to the upper surface of the pressing plate 210. The installation of the telescopic columns 12 serves to limit the moving trajectory of the pressing plate 210, thereby ensuring the stability of the movement of the pressing plate 210.

[0028] The interior of each connecting frame 207 is threadedly connected with a fixing bolt 211, and the end of each fixing bolt 211 close to the moving frame 208 passes through the connecting frame 207 and the moving frame 208 in sequence and extends to the outside of the connecting frame 207. A connecting bearing 9 is fixedly installed on the upper surface of the mounting frame 3, and the upper surface of the inner ring of the connecting bearing 9 is fixedly connected to the bottom surface of the placing table 1. The installation of the connecting bearing 9 stabilizes the placing table 1, thereby minimizing the shaking of the placing table 1 during rotation, thereby ensuring the stability of the rotation of the placing table 1.

[0029] The working principle of the utility model is as follows: when in use, the worker first fixes the mounting frame 3 on the ground with the mounting bolts 4, then the worker places the HVAC electromechanical equipment on the placement table 1, and then the worker pulls the connecting column 205 to the side close to the placement table 1, so that the connecting column 205 slides away from the inside of the turntable 203, and then the worker rotates the turntable 203, so that the turntable 203 drives the two-way ball screw 201 to rotate, so that the two-way ball screw 201 drives the two clamping frames 202 to move to the side close to each other, thereby clamping and fixing the two sides of the HVAC electromechanical equipment, and then the worker loosens the connecting column 205, so that the connecting column 205 is clamped on the turntable under the action of the elastic force of the connecting spring 204. The inside of the disk 203 is locked, and then the worker rotates the fastening rod 206 to make the fastening rod 206 extend into the inside of the clamping frame 202, thereby fixing the front and back sides of the HVAC electromechanical equipment. The worker then presses the movable frame 208 downward, so that the pressing plate 210 presses the upper surface of the HVAC electromechanical equipment and continues to compress the fixing spring 209. The worker then passes the fixing bolt 211 through the connecting frame 207 and the movable frame 208 in turn and fixes the fixing bolt 211 to the connecting frame 207, thereby achieving the pressing and fixing of the upper surface of the HVAC electromechanical equipment, and then the worker does not need to drill holes for the base for installation, thereby reducing the complexity of the worker's operation.

[0030] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A mounting base for HVAC electromechanical installation, comprising a placement table (1), characterized in that: A mounting mechanism (2) is arranged above the placement table (1); The mounting mechanism (2) comprises a bidirectional ball screw (201), the bidirectional ball screw (201) being rotatably connected to the inside of the placement platform (1), the outer surface of the bidirectional ball screw (201) being threadedly connected to two clamping frames (202), the left end of the bidirectional ball screw (201) passing through the placement platform (1) and being fixedly mounted with a turntable (203), a connecting spring (204) being fixedly mounted on the left side of the placement platform (1), a connecting column (205) being fixedly mounted on the left end of the connecting spring (204), the connecting column (205) being clamped to the inside of the turntable (203), and the inside of each of the clamping frames (202) being threadedly connected to two tightly A fixing rod (206) is provided, a connecting frame (207) is fixedly installed on the upper surface of each clamping frame (202), a moving frame (208) is slidably connected inside each connecting frame (207), a fixing spring (209) is fixedly installed on the bottom surface of each moving frame (208), a pressing plate (210) is fixedly installed at the bottom end of each group of fixing springs (209), a fixing bolt (211) is threadedly connected inside each connecting frame (207), and an end of each fixing bolt (211) close to the moving frame (208) passes through the connecting frame (207) and the moving frame (208) in sequence and extends to the outside of the connecting frame (207).

2. A HVAC electromechanical installation mounting base according to claim 1, characterized in that: A mounting frame (3) is arranged below the placement platform (1), and two groups of mounting bolts (4) are connected to the internal threads of the mounting frame (3), and the bottom end of each mounting bolt (4) passes through the mounting frame (3) and extends to the bottom of the mounting frame (3).

3. A HVAC electromechanical installation mounting base according to claim 2, characterized in that: Two bearing seats (7) are fixedly mounted on the inner top wall of the mounting frame (3), a worm (8) is fixedly mounted on the inner walls of the two bearing seats (7), a rotating shaft (5) is fixedly mounted on the bottom surface of the placement table (1), the bottom end of the rotating shaft (5) passes through the mounting frame (3) and is fixedly mounted with a turbine (6), the outer surface of the turbine (6) is meshed with the outer surface of the worm (8).

4. The HVAC electromechanical installation base according to claim 2, characterized in that: A connecting bearing (9) is fixedly mounted on the upper surface of the mounting frame (3), and the upper surface of the inner ring of the connecting bearing (9) is fixedly connected to the bottom surface of the placement table (1).

5. The HVAC electromechanical installation base according to claim 1, characterized in that: A sliding rod (10) is fixedly mounted on the inner wall of the placement platform (1), and the inner wall of each clamping frame (202) is slidably connected to the outer surface of the sliding rod (10).

6. The HVAC electromechanical installation base according to claim 1, characterized in that: A telescopic rod (11) is fixedly mounted on the left side of the placement platform (1), and the telescopic end of the telescopic rod (11) is fixedly connected to the right end of the connecting column (205).

7. The HVAC electromechanical installation base according to claim 1, characterized in that: Two telescopic columns (12) are fixedly mounted on the bottom surface of each of the mobile frames (208), and the telescopic end of each of the telescopic columns (12) is fixedly connected to the upper surface of the pressing plate (210).

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