An adjustable pump station equipment mounting base
Patent Information
- Application Number
- CN202522333983.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-04
- Publication Date
- 2026-08-18
- Estimated Expiration
- 2035-11-04
AI Technical Summary
现有的泵站设备安装底座采用螺杆驱动连杆机构，实现伸展支撑板和固定支撑板的相对位置调节，但伸展支撑板和固定支撑板之间缺少连接，造成安装面的中断，影响部分泵站设备的支撑稳定性，一部分的泵站设备安装底座，需要依次进行四个移动轮的位置调节，才能实现安装板与移动轮的支撑替换，过程较为繁琐，影响泵站设备安装底座的使用便捷程度
[0011]与现有技术相比，本实用新型的有益效果是：本可调节的泵站设备安装底座，具有以下好处：
Smart Images
Figure CN224649529U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of pump station auxiliary equipment technology, specifically an adjustable pump station equipment mounting base. Background Technology
[0002] In the construction of water conservancy projects and urban water supply and drainage systems, large pumping stations are core hub facilities. Their installation quality directly determines the system's operating efficiency, safety and stability, and service life. The installation base of the pumping station equipment has an important impact on the stable support of the pumping station equipment. The existing pump station equipment mounting base uses a screw-driven linkage mechanism to adjust the relative position of the extension support plate and the fixed support plate. However, the lack of connection between the extension support plate and the fixed support plate causes an interruption in the mounting surface, affecting the support stability of some pump station equipment. For some pump station equipment mounting bases, the position of the four moving wheels needs to be adjusted in sequence to achieve the support replacement between the mounting plate and the moving wheels, which is a cumbersome process and affects the ease of use of the pump station equipment mounting base. Utility Model Content
[0003] The technical problem to be solved by this utility model is to overcome the existing defects and provide an adjustable pump station equipment mounting base. When the relative positions of the fixed support plate and the extension support plate are adjusted, the mounting surface extends accordingly, and at the same time, the four sets of moving wheels are retracted and extended, which facilitates the installation and transportation of the mounting base and can effectively solve the problems in the background art.
[0004] To achieve the above objectives, the present invention provides the following technical solution: an adjustable pump station equipment mounting base, including a fixed support plate, a support chamber fixedly connected to the lower end of the fixed support plate, and extension support plates slidably connected to both the left and right ends of the fixed support plate, and also including an adjustment mechanism and a moving mechanism; Adjustment mechanism: It includes a screw, a sliding frame, an adjustment seat, and a slide rod. The sliding frame is fixedly connected to the lower end of two extension support plates. An adjustment chamber is provided at the upper end of the support chamber. Symmetrically distributed partitions are fixedly connected to the bottom wall of the adjustment chamber. Symmetrically distributed slide rods are fixedly connected to the opposite outer surfaces of the two partitions. Circular holes are provided at both the front and rear ends of the sliding frame. The outer surfaces of the slide rods are slidably connected to the interior of the adjacent circular holes. Screws are rotatably connected to the middle of the two partitions. Adjustment seats are fixedly connected to the middle of the opposite outer surfaces of the two sliding frames. Internal threaded holes are provided inside the adjustment seats. The interior of the internal threaded holes is threadedly connected to the adjacent screws. The moving mechanism is located at the lower end inside the support chamber. When the relative positions of the fixed support plate and the extended support plate are adjusted, the mounting surface extends accordingly. At the same time, the four sets of moving wheels are retracted and extended, which facilitates the installation and transportation of the mounting base.
[0005] Furthermore, the adjustment mechanism also includes a drive shaft, a drive helical gear, and a drive handle. The drive shaft is rotatably connected to the inside of the adjustment chamber. A drive helical gear is fixedly connected to the middle of the outer surface of the drive shaft. A driven helical gear is fixedly connected to one end of the screw near the center of the adjustment chamber. Both driven helical gears are meshed with the drive helical gear. The front end of the drive shaft extends to the front side of the support chamber. A drive handle is fixedly connected to the front end of the drive shaft to realize the synchronous movement of the two extension support plates.
[0006] Furthermore, corrugated pipes are provided between the side surface of the sliding frame near the center of the regulating chamber and the side surface of the adjacent partition away from the center of the regulating chamber. The corrugated pipes are all sleeved on the outer surface of the adjacent screws to achieve sealing protection of the screws.
[0007] Furthermore, the moving mechanism includes a rotating shaft, a rotating handle, and moving wheels. The rotating shaft is rotatably connected to the left and right ends inside the support chamber, and the rotating handle is fixedly connected to both the front and rear ends of the rotating shaft. The lower end of each rotating handle is rotatably connected to symmetrically distributed moving wheels, so as to realize the movement and position locking of the mounting base with the retractable moving wheels.
[0008] Furthermore, the moving mechanism also includes a worm, a worm wheel, and a handwheel. The worm is rotatably connected to the lower end inside the support chamber, and the left end of the worm extends to the left side of the support chamber. The left and right ends of the outer surface of the worm are provided with external threads with opposite helical directions. The middle of the rotating shaft is fixedly connected to a worm wheel, and the worm wheel is engaged with the adjacent external thread. The left end of the worm is fixedly connected to a handwheel, which provides driving force for the synchronous extension and retraction of the moving wheel.
[0009] Furthermore, the lower surface of the support chamber is provided with two protective covers. Adjacent worms and worm wheels are located inside the same protective cover. The middle part of the rotating shaft is rotatably connected to the lower end of the adjacent protective cover, and the upper end of the two protective covers is rotatably connected to the middle part of the worm, so as to avoid external dust from affecting the meshing effect of the worm and worm wheel.
[0010] Furthermore, mounting plates are fixedly connected to the four bottom corners of the support chamber. The mounting plates are provided with evenly distributed mounting holes inside. The upper ends of the fixed support plate and the two extension support plates are provided with evenly distributed connection holes, which facilitates the stable installation of the mounting base on the working ground and also facilitates the connection between the pump station equipment and the mounting base.
[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: This adjustable pump station equipment mounting base has the following advantages: 1. Two screw mechanisms are driven simultaneously by a helical gear mechanism to achieve synchronous movement of two extension support plates. Both extension support plates slide relative to the fixed support plate, which will not interrupt the mounting surface. The mounting surface is extended accordingly, effectively achieving stable support for the pump station equipment. The stability of the support for the pump station equipment will not be affected by the interruption of the mounting surface.
[0012] 2. The worm gear mechanism synchronously retracts and expands the four sets of moving wheels, enabling the moving wheels and the mounting plate to alternately support the mounting base. This facilitates the installation and transportation of the mounting base, eliminating the need to adjust the position of each moving wheel sequentially, and effectively improving the ease of use of the pump station equipment mounting base. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a cross-sectional view of the internal structure of this utility model; Figure 3 This is a cross-sectional view of the front side of the present invention; Figure 4 This is a schematic diagram of the support compartment of this utility model; Figure 5 This is a schematic diagram of the structure of the moving mechanism of this utility model.
[0014] In the diagram: 1 Fixed support plate, 2 Support compartment, 3 Extendable support plate, 4 Adjustment mechanism, 41 Drive shaft, 42 Drive helical gear, 43 Screw, 44 Sliding frame, 45 Adjustment seat, 46 Slide rod, 47 Drive handle, 5 Moving mechanism, 51 Rotating shaft, 52 Rotating handle, 53 Moving wheel, 54 Worm gear, 55 Worm wheel, 56 Handwheel, 6 Partition plate, 7 Adjustment compartment, 8 Protective cover, 9 Mounting plate, 10 Connecting hole, 11 Bellows. Detailed Implementation
[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0016] Please see Figure 1-5This embodiment provides a technical solution: an adjustable pump station equipment mounting base, including a fixed support plate 1, a support chamber 2 fixedly connected to the lower end of the fixed support plate 1, extension support plates 3 slidably connected to both the left and right ends of the fixed support plate 1, mounting plates 9 fixedly connected to the four bottom corners of the support chamber 2, mounting plates 9 having evenly distributed mounting holes inside, and evenly distributed connection holes 10 at the upper ends of the fixed support plate 1 and the two extension support plates 3, and also includes an adjustment mechanism 4 and a moving mechanism 5; Adjustment mechanism 4 includes a screw 43, a sliding frame 44, an adjustment seat 45, and a sliding rod 46. The sliding frame 44 is fixedly connected to the lower ends of the two extension support plates 3. An adjustment chamber 7 is provided at the upper end of the support chamber 2. Symmetrically distributed partitions 6 are fixedly connected to the bottom wall of the adjustment chamber 7. Symmetrically distributed sliding rods 46 are fixedly connected to the opposing outer surfaces of the two partitions 6. Circular holes are provided at both the front and rear ends of the sliding frame 44. The outer surfaces of the sliding rods 46 are slidably connected to the interior of the adjacent circular holes. The screw 43 is rotatably connected to the middle of the two partitions 6. An adjustment seat 45 is fixedly connected to the middle of the opposing outer surfaces of the two sliding frames 44. The interior of the adjustment seat 45 is provided with an internal threaded hole. The internal threaded holes are all threadedly connected to the adjacent screws 43. The adjustment mechanism 4 also includes a drive shaft 41, a drive helical gear 42, and a drive handle 47. The drive shaft 41 is rotatably connected to the inside of the adjustment chamber 7. The drive helical gear 42 is fixedly connected to the middle of the outer surface of the drive shaft 41. The driven helical gears are fixedly connected to the ends of the screws 43 near the center of the adjustment chamber 7. Both driven helical gears are meshed with the drive helical gear 42. The front end of the drive shaft 41 extends to the front side of the support chamber 2. The drive handle 47 is fixedly connected to the front end of the drive shaft 41. Corrugated pipes are provided between the side surface of the sliding frame 44 near the center of the adjustment chamber 7 and the side surface of the adjacent partition 6 away from the center of the adjustment chamber 7. 11. Bellows 11 are all sleeved on the outer surface of adjacent screws 43. (Bellows 11 are fixedly connected between the side surface of the sliding frame 44 near the center of the regulating chamber 7 and the side surface of the adjacent partition 6 away from the center of the regulating chamber 7. Bellows 11 expand or contract during the movement of the sliding frame 44, thus providing sealing protection for adjacent screws 43.) According to the installation requirements of the pump station equipment, rotating the drive handle 47 drives the drive shaft 41 to rotate, which in turn drives the drive helical gear 42 to rotate. The drive helical gear 42 then drives two driven helical gears to rotate, and each driven helical gear rotates, causing the adjacent screws 43 to rotate. The rotation of screw 43 acts on the adjacent adjusting seat 45. Since the outer surface of slide rod 46 is slidably connected to the corresponding round hole inside the adjacent sliding frame 44, the adjusting seat 45 moves away from the center of the adjusting chamber 7. The outward movement of the adjusting seat 45 drives the adjacent sliding frame 44 to move outward. The outward movement of the sliding frame 44 drives the adjacent extension support plate 3 to move away from the center of the support chamber 2. As the extension support plate 3 unfolds, the mounting surface of the mounting base unfolds, which can effectively realize the stable support of the pump station equipment. When the extension support plate 3 moves to the required position, the lower end of the pump station equipment is stably connected to the adjacent connecting hole 10 by the connecting bolt, thereby realizing the stable installation of the pump station equipment. The moving mechanism 5 is located at the lower end inside the support chamber 2. The moving mechanism 5 includes a rotating shaft 51, a rotating handle 52, and moving wheels 53. The rotating shaft 51 is rotatably connected to the left and right ends inside the support chamber 2. The rotating handle 52 is fixedly connected to both the front and rear ends of the rotating shaft 51. Symmetrically distributed moving wheels 53 are rotatably connected to the lower ends of the rotating handles 52. The moving mechanism 5 also includes a worm gear 54, a worm wheel 55, and a handwheel 56. The worm gear 54 is rotatably connected to the lower end inside the support chamber 2. The left end of the worm gear 54 extends to the left side of the support chamber 2. The outer surface of the worm 54 has external threads with opposite helical directions at both ends. A worm wheel 55 is fixedly connected to the middle of the rotating shaft 51, and each worm wheel 55 meshes with an adjacent external thread. A handwheel 56 is fixedly connected to the left end of the worm 54. Two protective covers 8 are provided on the lower surface of the support chamber 2. Adjacent worms 54 and worm wheels 55 are located inside the same protective cover 8. The middle of the rotating shaft 51 is rotatably connected to the lower end of the adjacent protective cover 8, and the upper ends of both protective covers 8 are rotatably connected to the middle of the worm 54. This pushes the support chamber 2, through... The rotation of the movable wheel 53 moves the mounting base. When the mounting base moves to the designated working area, the handwheel 56 is rotated. The rotation of the handwheel 56 drives the worm gear 54 to rotate, which in turn drives the adjacent worm wheel 55 to rotate. The two worm wheels 55 rotate in opposite directions. The rotation of each worm wheel 55 drives the adjacent rotating shaft 51 to rotate, and the rotation of each rotating shaft 51 drives the two adjacent rotating handles 52 to rotate. The two front rotating handles 52 rotate from back to front around the central axis of the front rotating shaft 51, and the two rear rotating handles 52 rotate from back to front around the central axis of the rear rotating shaft 51. The central axis of the rotating shaft 51 rotates from front to back, and all four rotating handles 52 rotate upward. The upward rotation of the rotating handles 52 drives the two adjacent moving wheels 53 to move upward, so that the moving wheels 53 are converging at the lower end inside the support chamber 2. At the same time, the lower surface of the mounting plate 9 replaces the outer arc surface of the moving wheels 53 to achieve stable support for the support chamber 2. After the mounting plate 9 achieves stable support for the support chamber 2, the handwheel 56 is stopped from rotating. Then, the mounting holes inside the mounting plate 9 are stably connected to the threaded holes on the working surface by bolts, thereby fixing the mounting base.
[0017] The working principle of the adjustable pump station equipment mounting base provided by this utility model is as follows: During operation, the support chamber 2 is first pushed, and the mounting base moves via the rotation of the moving wheels 53. When the mounting base moves to the designated working area, the operator rotates the handwheel 56. The rotation of the handwheel 56 drives the worm gear 54 to rotate, which in turn drives the adjacent worm wheel 55 to rotate. The two worm wheels 55 rotate in opposite directions, and each rotation of the worm wheel 55 drives the adjacent rotating shaft 51 to rotate. Each rotation of the rotating shaft 51 drives the two adjacent rotating handles 52 to rotate. The two handles on the front side... Each of the four rotating handles 52 rotates from back to front around the central axis of the front rotating shaft 51, and the two rear rotating handles 52 rotate from front to back around the central axis of the rear rotating shaft 51. All four rotating handles 52 rotate upwards, causing the two adjacent moving wheels 53 to move upwards, so that the moving wheels 53 converge at the lower end inside the support chamber 2. Simultaneously, the lower surface of the mounting plate 9 replaces the outer arc surface of the moving wheels 53 to provide stable support for the support chamber 2. Once the mounting plate 9 provides stable support for the support chamber 2, the handwheel 56 is stopped from rotating. The mounting holes inside the mounting plate 9 are securely connected to the threaded holes on the working surface using bolts, thereby fixing the mounting base. Then, according to the installation requirements of the pump station equipment, the operator rotates the drive handle 47. The rotation of the drive handle 47 drives the drive shaft 41 to rotate, which in turn drives the drive helical gear 42. The rotation of the drive helical gear 42 drives two driven helical gears to rotate, and the rotation of the driven helical gears drives the adjacent screw 43 to rotate. The rotation of the screw 43 acts on the adjacent adjusting seat 45. Since the outer surface of the slide rod 46 is in contact with the interior of the adjacent sliding frame 44... The corresponding circular hole sliding connection, the adjusting seat 45 moves away from the center of the adjusting chamber 7. The outward movement of the adjusting seat 45 drives the adjacent sliding frame 44 to move outward. The outward movement of the sliding frame 44 drives the adjacent extension support plate 3 to move away from the center of the support chamber 2. As the extension support plate 3 unfolds, the mounting surface of the mounting base unfolds, which can effectively realize the stable support of the pump station equipment. When the extension support plate 3 moves to the required position, the lower end of the pump station equipment is stably connected to the adjacent connecting hole 10 by the connecting bolt, thereby realizing the stable installation of the pump station equipment.
[0018] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. An adjustable pump station equipment mounting base, comprising a fixed support plate (1), a support chamber (2) fixedly connected to the lower end of the fixed support plate (1), and extension support plates (3) slidably connected to both the left and right ends of the fixed support plate (1), characterized in that: It also includes an adjustment mechanism (4) and a moving mechanism (5); Adjustment mechanism (4): It includes screw (43), sliding frame (44), adjustment seat (45) and slide rod (46). The sliding frame (44) is fixedly connected to the lower end of the two extension support plates (3). The upper end of the support chamber (2) is provided with adjustment chamber (7). The bottom wall of the adjustment chamber (7) is fixedly connected with symmetrically distributed partitions (6). The outer surfaces of the two partitions (6) are fixedly connected with symmetrically distributed slide rods (46). The front and rear ends of the sliding frame (44) are provided with round holes. The outer surfaces of the slide rods (46) are slidably connected to the interior of the adjacent round holes. The middle part of the two partitions (6) is rotatably connected with screw (43). The middle part of the two sliding frames (44) is fixedly connected with adjustment seat (45). The interior of the adjustment seat (45) is provided with internal thread holes. The interior of the internal thread holes is threadedly connected to the adjacent screw (43). The moving mechanism (5) is located at the lower end inside the support compartment (2).
2. The adjustable pump station equipment mounting base according to claim 1, characterized in that: The adjustment mechanism (4) also includes a drive shaft (41), a drive helical gear (42) and a drive handle (47). The drive shaft (41) is rotatably connected to the inside of the adjustment chamber (7). The drive helical gear (42) is fixedly connected to the middle of the outer surface of the drive shaft (41). The end of the screw (43) near the center of the adjustment chamber (7) is fixedly connected to a driven helical gear. Both driven helical gears are meshed with the drive helical gear (42). The front end of the drive shaft (41) extends to the front side of the support chamber (2). The front end of the drive shaft (41) is fixedly connected to the drive handle (47).
3. The adjustable pump station equipment mounting base according to claim 1, characterized in that: A corrugated pipe (11) is provided between the side surface of the sliding frame (44) near the center of the regulating chamber (7) and the side surface of the adjacent partition (6) away from the center of the regulating chamber (7). The corrugated pipe (11) is sleeved on the outer surface of the adjacent screw (43).
4. The adjustable pump station equipment mounting base according to claim 1, characterized in that: The moving mechanism (5) includes a rotating shaft (51), a rotating handle (52), and moving wheels (53). The rotating shaft (51) is rotatably connected to the left and right ends inside the support chamber (2). The rotating handle (52) is fixedly connected to both the front and rear ends of the rotating shaft (51). The lower end of the rotating handle (52) is rotatably connected to symmetrically distributed moving wheels (53).
5. An adjustable pump station equipment mounting base according to claim 4, characterized in that: The moving mechanism (5) also includes a worm (54), a worm wheel (55) and a handwheel (56). The worm (54) is rotatably connected to the lower end inside the support chamber (2). The left end of the worm (54) extends to the left side of the support chamber (2). The left and right ends of the outer surface of the worm (54) are provided with external threads with opposite helical directions. The middle part of the rotating shaft (51) is fixedly connected with a worm wheel (55). The worm wheel (55) is meshed with the adjacent external thread. The left end of the worm (54) is fixedly connected with a handwheel (56).
6. An adjustable pump station equipment mounting base according to claim 5, characterized in that: The lower surface of the support chamber (2) is provided with two protective covers (8). The adjacent worm (54) and worm wheel (55) are located inside the same protective cover (8). The middle part of the rotating shaft (51) is rotatably connected to the lower end of the adjacent protective cover (8). The upper end of the two protective covers (8) is rotatably connected to the middle part of the worm (54).
7. The adjustable pump station equipment mounting base according to claim 1, characterized in that: The bottom four corners of the support chamber (2) are fixedly connected with mounting plates (9), and the interior of the mounting plates (9) is provided with evenly distributed mounting holes. The upper ends of the fixed support plate (1) and the two extension support plates (3) are provided with evenly distributed connection holes (10).