Condensate emptying pump fixing support

Abstract

The utility model relates to the technical field of pump supports, in particular to a condensate emptying pump fixing support which comprises a fixing frame, a movable frame is inserted in the left side of the fixing frame, a transmission box is fixedly connected to the right side of the fixing frame, a limiting frame is fixedly connected to the top of the fixing frame, and a motor is arranged on the lower portion in the limiting frame. A pump body is fixedly connected to the left side of the motor, the bottom of the pump body is fixedly connected to the top of the movable frame, an adjusting mechanism is arranged in the transmission box, and a clamping mechanism is arranged in the limiting frame. According to the utility model, the telescopic adjustment of the bracket and the rapid clamping of the pump are realized, and the adjustability and convenience of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pump brackets, in particular to a condensate drain pump fixing bracket. Background Art

[0002] Condensate pumps are used to transport condensed water and other liquids similar to condensed water in thermal power plants. Condensate pumps are vacuum pumps that use low-temperature surfaces to condense gas, also known as condensate pumps. Condensate pumps are vacuum pumps with the lowest ultimate pressure and the highest pumping rate to obtain clean vacuum. Due to their outstanding advantages such as cleanliness, high efficiency, high pumping speed, and high reliability, they are widely used in many fields such as scientific research laboratories and even industrial production.

[0003] The existing device mainly fixes the pump by limiting the bracket. The existing technology is similar to a high-pressure water pump fixing bracket. The structure with patent number CN220770735U includes a base, the upper surface of the base is provided with a hole, the bottom of the inner cavity of the hole is fixedly connected to a spring, the other end of the spring is fixedly connected to a plug rod, the outer surface of the base is fixedly connected to a side plate, the inner cavity of the side plate is movably connected to a fixing nail, the outer surface of the fixing nail is fixedly connected to a limiting ring, and the upper surface of the fixing nail is fixedly connected to a rotating plate. The above technical solution solves the problem that the bracket is easily shaken when placed directly on the muddy ground and the vibration generated when the water pump is used will cause the bracket position to move, but the device still has room for optimization.

[0004] Existing devices mainly use a bracket base with fixed specifications to limit the pump, which makes it difficult to place pumps of different specifications in some devices, resulting in inconvenience in assembling pumps of different specifications. At the same time, some devices mainly use multiple sets of screw plug structures to clamp and fix the pump, making it difficult for some devices to quickly clamp and fix the pump, resulting in a large waste of assembly time and reducing the work efficiency and practicality of the device. Therefore, in order to solve the above problems, a condensate drain pump fixing bracket is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a condensate drain pump fixing bracket to solve the problem that the existing devices in the prior art mentioned in the above background technology mainly use a fixed-specification bracket base to limit the pump, making it difficult for some devices to accommodate pumps of different specifications, resulting in inconvenience in assembling pumps of different specifications, while some devices mainly use multiple sets of screw plug structures to clamp and fix the pump, making it difficult for some devices to quickly clamp and fix the pump, resulting in a large waste of assembly time.

[0006] To achieve the above object, the utility model provides the following technical solutions: a condensate drain pump fixing bracket, comprising a fixing bracket, a movable bracket is inserted into the left side of the fixing bracket, a transmission box is fixedly connected to the right side of the fixing bracket, a limiting bracket is fixedly connected to the top of the fixing bracket, a motor is arranged at the lower part of the limiting bracket, a pump body is fixedly connected to the left side of the motor, and the bottom of the pump body is fixedly connected to the top of the movable bracket;

[0007] An adjusting mechanism is provided inside the transmission box, and the adjusting mechanism includes a transmission worm, and both ends of the transmission worm are movably connected to the inner wall of the transmission box. A clamping mechanism is provided inside the limit frame, and the clamping mechanism includes a clamping plate, and both sides of the clamping plate are movably connected above the inner wall of the limit frame.

[0008] Preferably, a second bevel gear is fixedly connected to the middle of the outer wall of the transmission worm, and transmission worm wheels are meshingly connected to both sides of the outer wall of the transmission worm.

[0009] Preferably, the right side of the second bevel gear is meshedly connected with the first bevel gear, the middle part of the right side of the first bevel gear is fixedly connected with a transmission shaft, and the right end of the transmission shaft passes through the transmission box and is fixedly connected with a first twist cover.

[0010] Preferably, a movable screw is fixedly connected to the middle of the inner wall of the transmission worm wheel, the right end of the movable screw is movably connected to the right side of the inner wall of the transmission box, the left end of the movable screw passes through the fixed frame and is sleeved with a push screw barrel, and the left end of the push screw barrel is fixedly connected to the left side of the inner wall of the movable frame.

[0011] Preferably, a telescopic rod is fixedly connected to the middle portion of the right side of the inner wall of the fixed frame, and the bottom of the outer tube of the telescopic rod is fixedly connected to the right side of the bottom of the inner wall of the movable frame.

[0012] Preferably, an adjusting screw is movably connected to the middle of the top of the clamping plate, and the top end of the adjusting screw passes through the limiting frame and is fixedly connected to the second twist cover.

[0013] Preferably, a fixing nut is threadedly connected to the upper portion of the outer wall of the adjusting screw, and the bottom of the fixing nut is fixedly connected to the middle of the top of the limiting frame.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model adjusts the transmission worm, the second bevel gear, the transmission worm wheel, the first bevel gear, the transmission shaft, the first twist cover, the movable screw, the push screw barrel and the telescopic rod in the mechanism. By rotating the first twist cover, the transmission shaft and the first bevel gear are driven to rotate in a limited position. The meshing of the first bevel gear drives the second bevel gear and the transmission worm to rotate in a limited position. The meshing of the transmission worm drives the transmission worm wheel and the movable screw to rotate in a limited position. The movable screw drives the push screw barrel and the movable frame to slide left and right, thereby realizing the telescopic adjustment of the bracket, so that pumps of different specifications can be placed on the top of part of the bracket, which is convenient for assembling the pump and improving the adjustability and practicality of the device.

[0016] 2. The utility model uses the structures of the clamping mechanism, such as the clamping plate, the adjusting screw, the second twist cover and the fixing nut. The adjusting screw is driven to rotate in a limited position by rotating the second twist cover clockwise. The adjusting screw is restricted by the fixing nut, so that the adjusting screw drives the clamping plate to slide downward, and the clamping plate cooperates with the limiting frame to clamp the motor, thereby clamping the pump. This allows some devices to quickly clamp and fix the pump, saving a lot of assembly time and improving the convenience and practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front side perspective view of the structure of the utility model;

[0018] Figure 2 It is a front view cross-sectional stereoscopic diagram of the structure of the utility model;

[0019] Figure 3 It is a front cross-sectional perspective view of the partial structure of the transmission box and the adjustment mechanism of the utility model;

[0020] Figure 4 It is a side sectional stereoscopic view of the local structure of the limiting frame and the clamping mechanism of the utility model.

[0021] In the figure: 11, fixed frame; 12, movable frame; 13, transmission box; 14, limit frame; 15, motor; 16, pump body; 2, adjustment mechanism; 21, transmission worm; 22, second bevel gear; 23, transmission worm wheel; 24, first bevel gear; 25, transmission shaft; 26, first twist cover; 27, movable screw; 28, push screw barrel; 29, telescopic rod; 3, clamping mechanism; 31, clamping plate; 32, adjusting screw; 33, second twist cover; 34, fixing nut. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4 , an embodiment provided by the utility model:

[0024] A condensate drain pump fixing bracket includes a fixing bracket 11, a movable bracket 12 is inserted into the left side of the fixing bracket 11, a transmission box 13 is fixedly connected to the right side of the fixing bracket 11, a limiting bracket 14 is fixedly connected to the top of the fixing bracket 11, a motor 15 is arranged at the lower part of the limiting bracket 14, a pump body 16 is fixedly connected to the left side of the motor 15, and the bottom of the pump body 16 is fixedly connected to the top of the movable bracket 12;

[0025] An adjusting mechanism 2 is provided inside the transmission box 13, and the adjusting mechanism 2 includes a transmission worm 21, and both ends of the transmission worm 21 are movably connected to the inner wall of the transmission box 13, and a second bevel gear 22 is fixedly connected to the middle of the outer wall of the transmission worm 21, and a transmission worm wheel 23 is meshedly connected to both sides of the outer wall of the transmission worm 21. Through this design, the second bevel gear 22 drives the transmission worm 21 to rotate in a limited position, and the right side of the second bevel gear 22 is meshedly connected to the first bevel gear 24, and the middle of the right side of the first bevel gear 24 is fixedly connected to a transmission shaft 25, and the right end of the transmission shaft 25 passes through the transmission box 13 and is fixedly connected to a first twist cover 26. Through this design, the transmission worm 21 is driven by the first twist cover 26 to rotate. The rod 21 is limited in rotation, and a movable screw 27 is fixedly connected to the middle part of the inner wall of the transmission worm gear 23. The right end of the movable screw 27 is movably connected to the right side of the inner wall of the transmission box 13. The left end of the movable screw 27 passes through the fixed frame 11 and is sleeved with a push screw barrel 28. The left end of the push screw barrel 28 is fixedly connected to the left side of the inner wall of the movable frame 12. Through this design, the transmission worm gear 23 drives the movable screw 27 to limit rotation, so that the movable screw 27 drives the push screw barrel 28 and the movable frame 12 to slide left and right. A telescopic rod 29 is fixedly connected to the middle part of the right side of the inner wall of the fixed frame 11, and the bottom of the outer tube of the telescopic rod 29 is fixedly connected to the right side of the bottom of the inner wall of the movable frame 12. Through this design, the limited sliding of the movable frame 12 is achieved.

[0026] A clamping mechanism 3 is provided inside the limit frame 14, and the clamping mechanism 3 includes a clamping plate 31, and both sides of the clamping plate 31 are movably connected to the top of the inner wall of the limit frame 14, and an adjusting screw 32 is movably connected to the top middle of the clamping plate 31, and the top of the adjusting screw 32 passes through the limit frame 14 and is fixedly connected to the second twist cover 33. Through this design, the second twist cover 33 drives the adjusting screw 32 to limit rotation, and a fixing nut 34 is threadedly connected to the top of the outer wall of the adjusting screw 32, and the bottom of the fixing nut 34 is fixedly connected to the top middle of the limit frame 14. Through this design, the adjusting screw 32 drives the clamping plate 31 to slide up and down on the inner wall of the limit frame 14.

[0027] Working principle: when the bracket needs to be telescopically adjusted, first rotate the first twist cover 26, the first twist cover 26 drives the transmission shaft 25 to limit rotation, the transmission shaft 25 drives the first bevel gear 24 to rotate synchronously, the first bevel gear 24 engages to drive the second bevel gear 22 to rotate, the second bevel gear 22 drives the transmission worm 21 to limit rotation, the transmission worm 21 engages to drive the transmission worm wheel 23 to rotate synchronously, the transmission worm wheel 23 drives the movable screw 27 to limit rotation, the movable screw 27 drives the push screw barrel 28 and the movable frame 12 to slide left and right, thereby realizing the telescopic adjustment operation of the bracket.

[0028] When the pump needs to be clamped, first rotate the second twist cover 33 clockwise. The second twist cover 33 drives the adjusting screw 32 to rotate in a limited position. The adjusting screw 32 is restricted by the fixing nut 34, so that the adjusting screw 32 drives the clamping plate 31 to slide downward, so that the clamping plate 31 cooperates with the limiting frame 14 to clamp the motor 15, thereby realizing the clamping operation of the pump. The operation ends here.

[0029] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A condensate venting pump fixing bracket, comprising a fixing bracket (11), characterized in that: A movable frame (12) is inserted into the left side of the fixed frame (11), a transmission box (13) is fixedly connected to the right side of the fixed frame (11), a limiting frame (14) is fixedly connected to the top of the fixed frame (11), a motor (15) is arranged at the bottom of the limiting frame (14), a pump body (16) is fixedly connected to the left side of the motor (15), and the bottom of the pump body (16) is fixedly connected to the top of the movable frame (12); An adjusting mechanism (2) is provided inside the transmission box (13), the adjusting mechanism (2) comprising a transmission worm (21), the two ends of the transmission worm (21) being movably connected to the inner wall of the transmission box (13), and a clamping mechanism (3) is provided inside the limiting frame (14), the clamping mechanism (3) comprising a clamping plate (31), the two sides of the clamping plate (31) being movably connected to the upper part of the inner wall of the limiting frame (14).

2. A condensate drain pump fixing bracket according to claim 1, characterized in that: A second bevel gear (22) is fixedly connected to the middle of the outer wall of the transmission worm (21), and transmission worm wheels (23) are meshingly connected to both sides of the outer wall of the transmission worm (21).

3. A condensate drain pump fixing bracket according to claim 2, characterized in that: The right side of the second bevel gear (22) is meshingly connected to the first bevel gear (24), the middle part of the right side of the first bevel gear (24) is fixedly connected to a transmission shaft (25), and the right end of the transmission shaft (25) passes through the transmission box (13) and is fixedly connected to a first twist cover (26).

4. A condensate drain pump fixing bracket according to claim 3, characterized in that: A movable screw rod (27) is fixedly connected to the middle of the inner wall of the transmission worm wheel (23); the right end of the movable screw rod (27) is movably connected to the right side of the inner wall of the transmission box (13); the left end of the movable screw rod (27) passes through the fixed frame (11) and is sleeved with a push screw barrel (28); the left end of the push screw barrel (28) is fixedly connected to the left side of the inner wall of the movable frame (12).

5. The condensate drain pump fixing bracket according to claim 1, characterized in that: A telescopic rod (29) is fixedly connected to the middle portion of the right side of the inner wall of the fixed frame (11), and the bottom of the outer tube of the telescopic rod (29) is fixedly connected to the right side of the bottom of the inner wall of the movable frame (12).

6. The condensate drain pump fixing bracket according to claim 1 is characterized in that: An adjusting screw rod (32) is movably connected to the middle of the top of the clamping plate (31), and the top end of the adjusting screw rod (32) passes through the limiting frame (14) and is fixedly connected to a second twist cover (33).

7. A condensate drain pump fixing bracket according to claim 6, characterized in that: A fixing nut (34) is threadedly connected to the upper portion of the outer wall of the adjusting screw rod (32), and the bottom of the fixing nut (34) is fixedly connected to the middle of the top of the limiting frame (14).

Images