High pressure pump support seat for ground construction

Abstract

The utility model provides a high pressure pump support seat of ground construction relates to high pressure pump support equipment field for ground construction, including support frame, be used for high pressure pump installation, support leg, including the fixed link of support frame bottom four quarters, with the movable link of fixed link swing joint, the driving gear and driven gear of being located fixed link inner chamber upper end, the knob of being located fixed link outside, the utility model discloses adjustable support leg and angle adjusting assembly are set to make high pressure pump support seat can according to different construction environment and specific demand carry out flexible adjustment, through the cooperation of knob, driving gear and driven gear, realize up and down telescopic, thereby adjust the height of support frame, to adapt to the construction demand of different height, first tooth ring and second tooth ring keep meshing under the action of spring, adjust the relative angle between both through the tightness of fixed bolt, and then adjust the horizontal angle of support frame.

Description

Technical Field

[0001] This utility model belongs to the field of high-pressure pump support equipment for foundation construction, specifically a high-pressure pump support seat for foundation construction. Background Technology

[0002] A high-pressure pump is a mechanical device that can convert ordinary water into a high-pressure water flow. Its working pressure is usually between 10MPa and 100MPa (some models can reach more than 200MPa). Through mechanical energy conversion, the high-pressure pump generates high-pressure power and is widely used in industrial cleaning, fluid transportation, manufacturing and infrastructure fields. Especially in the construction of water conservancy project foundations, high-pressure pumps play a key role. They can be used for concrete spraying operations, which can spray concrete onto the construction surface at high speed, thereby significantly improving construction efficiency and quality. High-pressure pumps play a particularly prominent role in the construction of foundations for water conservancy projects. They can be used for concrete spraying operations, spraying concrete onto the construction surface at extremely high speeds using high pressure. This spraying method not only ensures the uniform distribution of concrete but also significantly improves construction efficiency and quality. However, when using high-pressure pumps, in order to ensure the stability and safety of the equipment, it is usually necessary to use a special support base to provide stable support. Currently, the high-pressure pump support bases commonly found on the market have certain limitations in design. Their adjustment function is not flexible enough and it is difficult to make effective adjustments according to different construction environments and specific needs. This lack of adjustment function often affects the flexibility and adaptability of high-pressure pumps in practical applications, causing certain inconveniences to construction.

[0003] In summary, this utility model provides a high-pressure pump support for foundation construction to solve the above-mentioned problems. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution: A high-pressure pump support for foundation construction includes a support frame for installing a high-pressure pump, and a leg comprising a fixed rod around the bottom of the support frame, a movable rod movably connected to the fixed rod, a driving gear and a driven gear at the upper end of the inner cavity of the fixed rod, a knob on the outside of the fixed rod, a first threaded hole on one side of the fixed rod, and a second threaded hole at the bottom of the fixed rod. An angle adjustment assembly includes a first support plate, a second support plate below the first support plate, a first toothed ring on the surface of the first support plate, a second toothed ring on the surface of the second support plate, a spring between the first and second toothed rings, a third threaded hole in the inner cavity of the first toothed ring, and fixing bolts for fixing the first and second toothed rings. An angle adjustment assembly is provided at both the upper and lower ends of the leg.

[0005] Furthermore, in this utility model, the fixing rod is fixedly connected to the support frame through the upper angle adjustment component, and the top of the upper first support plate is fixedly connected to the bottom of the support frame.

[0006] Furthermore, in this utility model, both the driving gear and the driven gear are rotatably connected to the inner wall of the fixed rod via bearings, one end of the movable rod is fixedly connected to the driven gear, and the other end of the movable rod passes through the second threaded hole and meshes with the inner cavity of the second threaded hole.

[0007] Furthermore, in this utility model, the through end of the movable rod is rotatably connected to the first support plate at the lower end via a bearing, the second threaded hole is opened at the bottom of the fixed rod, the first threaded hole is opened on one side of the fixed rod, one end of the knob passes through the first threaded hole and is fixedly connected to the drive gear, and meshes with the inner cavity of the first threaded hole.

[0008] Furthermore, in this invention, the two ends of the spring are in contact with the first toothed ring and the second toothed ring, respectively, and the first toothed ring and the second toothed ring are engaged.

[0009] Furthermore, in this utility model, the fixing bolt is located on the surface of the second toothed ring, and one end of the fixing bolt passes through the second toothed ring and the fixing bolt and extends into the inner cavity of the third threaded hole, and is threadedly connected to the inner cavity of the third threaded hole.

[0010] Beneficial effects: This utility model has the following beneficial effects: This invention, by incorporating adjustable legs and an angle adjustment assembly, allows the high-pressure pump support base to be flexibly adjusted according to different construction environments and specific needs. The movable rod in the legs can extend and retract vertically through the cooperation of knobs, drive gears, and driven gears, thereby adjusting the height of the support frame to adapt to construction requirements at different heights. Simultaneously, the first and second gear rings in the angle adjustment assembly remain engaged under the action of springs, and the relative angle between them is adjusted by tightening or loosening the fixing bolts, thereby adjusting the horizontal angle of the support frame. This ensures that the high-pressure pump maintains a stable support state on various terrains, effectively improving the flexibility and adaptability of the high-pressure pump support base. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the main structure of this utility model; Figure 2 This is a schematic diagram of the connection structure between the support leg and the angle adjustment component of this utility model; Figure 3 This is a schematic diagram of the angle adjustment component of this utility model in its separated state. Figure 4This is a schematic diagram of the connection structure between the angle adjustment component and the fixing rod of this utility model; Figure 5 This is a schematic diagram of the separated support leg of this utility model.

[0012] In the picture: 100. Support frame; 200. Support leg; 210. Fixed rod; 220. Movable rod; 230. Drive gear; 240. Driven gear; 250. Knob; 260. First threaded hole; 270. Second threaded hole; 300. Angle adjustment assembly; 310. First support plate; 320. Second support plate; 330. First gear ring; 340. Second gear ring; 350. Spring; 360. Third threaded hole; 370. Fixing bolt. Detailed Implementation

[0013] To better understand the technical content of this utility model, specific embodiments are described below in conjunction with the accompanying drawings. Various aspects of this utility model are described in this disclosure with reference to the accompanying drawings, which illustrate numerous illustrative embodiments. The embodiments of this disclosure are not necessarily defined to include all aspects of this utility model. It should be understood that the various concepts and embodiments described above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in this utility model are not limited to any particular implementation. Furthermore, some aspects of this utility model can be used alone or in any suitable combination with other aspects disclosed in this utility model.

[0014] Example 1 like Figure 1-5 The image shows the first embodiment of this utility model. This embodiment provides a high-pressure pump support base for foundation construction, including a support frame 100 for installing the high-pressure pump, and support legs 200. The support legs include fixed rods 210 located around the bottom of the support frame 100, movable rods 220 movably connected to the fixed rods 210, a driving gear 230 and a driven gear 240 located at the upper end of the inner cavity of the fixed rods 210, a knob 250 located outside the fixed rods 210, a first threaded hole 260 located on one side of the fixed rods 210, and a second threaded hole 270 located at the bottom of the fixed rods 210. Angle adjustment assembly 300 includes a first support plate 310, a second support plate 320 located below the first support plate 310, a first toothed ring 330 located on the surface of the first support plate 310, a second toothed ring 340 located on the surface of the second support plate 320, a spring 350 located between the first toothed ring 330 and the second toothed ring 340, a third threaded hole 360 ​​opened in the inner cavity of the first toothed ring 330, and a fixing bolt 370 for fixing the first toothed ring 330 and the second toothed ring 340. Angle adjustment assembly 300 is provided at both the upper and lower ends of the support leg 200.

[0015] like Figure 1-5 As shown, the support frame 100 serves as a high-pressure pump installation platform, providing a rigid load-bearing foundation. The support leg 200 adopts a design combining a telescopic movable rod 220 with a gear transmission mechanism to achieve vertical height adjustment. The angle adjustment component 300 is set at the upper and lower ends of the support leg 200, which can adjust the tilt angle in the horizontal plane to adapt to uneven or sloping ground. The fixed rod 210 is equipped with a drive gear 230 and a driven gear 240 that mesh and drive each other. The movable rod 220 is fixedly connected to the driven gear 240 and forms a helical pair through the second threaded hole 270 at the bottom. The external knob 250 passes through the first threaded hole 260 and is fixed to the drive gear 230 to realize external manual operation. When the knob 250 is rotated, the power is transmitted to the driven gear 240 through the drive gear 230, which drives the movable rod 220 to rise and fall axially. Since the gear transmission has a torque amplification effect, a large load can be lifted and lowered smoothly with a small force. At the same time, the threaded fit ensures high-precision positioning and self-locking performance during the adjustment process. The first toothed ring 330 and the second toothed ring 340 in the angle adjustment assembly 300, together with the spring 350 in the middle, form a composite mechanism that combines adjustment and buffering functions. Under normal conditions, the two toothed rings are tightly meshed to form a rigid connection, ensuring the stability of the support structure. The two ends of the spring 350 are in contact with the two toothed rings, which play a role in pre-tightening and vibration absorption. The fixing bolt 370 passes through the second toothed ring and is screwed into the third threaded hole 360 ​​to achieve fixation after angle adjustment. When the high-pressure pump generates high-frequency vibration, the spring can effectively absorb the impact energy and prevent stress concentration from causing structural loosening or fatigue fracture.

[0016] Example 2 Reference Figure 1-5 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0017] In this embodiment, the fixing rod 210 is fixedly connected to the support frame 100 through the upper angle adjustment component 300, and the top of the upper first support plate 310 is fixedly connected to the bottom of the support frame 100.

[0018] Both the driving gear 230 and the driven gear 240 are rotatably connected to the inner wall of the fixed rod 210 via bearings. One end of the movable rod 220 is fixedly connected to the driven gear 240, and the other end of the movable rod 220 passes through the second threaded hole 270 and meshes with the inner cavity of the second threaded hole 270.

[0019] The through end of the movable rod 220 is rotatably connected to the lower first support plate 310 via a bearing. The second threaded hole 270 is opened at the bottom of the fixed rod 210, and the first threaded hole 260 is opened on one side of the fixed rod 210. One end of the knob 250 passes through the first threaded hole 260 and is fixedly connected to the drive gear 230, and meshes with the inner cavity of the first threaded hole 260.

[0020] The two ends of the spring 350 are in contact with the first toothed ring 330 and the second toothed ring 340 respectively, and the first toothed ring 330 and the second toothed ring 340 are engaged.

[0021] The fixing bolt 370 is located on the surface of the second toothed ring 340. One end of the fixing bolt 370 passes through the second toothed ring 340 and the fixing bolt 370 and extends into the inner cavity of the third threaded hole 360, and is threadedly connected to the inner cavity of the third threaded hole 360.

[0022] like Figure 1-5 As shown, the high-pressure pump is installed on the support frame 100 to ensure a stable connection between the equipment and the platform. The height of the outriggers 200 is adjusted according to the ground conditions at the construction site. By rotating the knob 250, the drive gear 230 is rotated, which in turn drives the driven gear 240 and the movable rod 220 fixed thereto to move up and down along the inner cavity of the fixed rod 210, achieving precise vertical positioning of the support frame 100. When encountering slopes or uneven ground, the fixing bolts 370 in the angle adjustment assembly 300 can be loosened to adjust the relative angle between the first support plate 310 and the second support plate 320, so that the two toothed rings 330 and 340 remain engaged under the preload of the spring 350. At the same time, the load is transmitted through the toothed structure. After reaching the required tilt angle, the fixing bolts 370 are tightened again to complete the adaptive adjustment in the horizontal direction. Through the synergistic effect of mechanical transmission and elastic elements, the stable support of the high-pressure pump under different working conditions is ensured, the adjustment process is simplified, and the construction efficiency is improved.

[0023] In use, by rotating the knobs 250 on the four support legs, the driving gear 230 drives the driven gear 240 to rotate synchronously, driving the movable rod 220 to extend to a suitable height. At this time, observe the horizontal state of the support frame 100. If there is a slope on the ground, loosen the fixing bolts 370 of the angle adjustment components 300 at the lower end of each support leg 200 in sequence. By rotating the first support plate 310, change the meshing angle of the two gear rings. The spring 350 continuously provides preload force during the adjustment process to prevent the gear rings from disengaging. When all four support legs 200 are adjusted to the horizontal position of the support frame 100, tighten the fixing bolts 370 to complete the locking, ensuring that the high-pressure pump can maintain a stable support state on various terrains, effectively improving the flexibility and adaptability of the high-pressure pump support base.

[0024] All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art and is common knowledge in the field. Since this application is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail in this application.

[0025] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Those skilled in the art to which this invention pertains can make various modifications and refinements without departing from the spirit and scope of the present invention. Therefore, the scope of protection of this invention shall be determined by the claims.

Claims

1. A high-pressure pump support for foundation construction, characterized in that: include, Support frame (100) for mounting high-pressure pump; The support leg (200) includes a fixed rod (210) located around the bottom of the support frame (100), a movable rod (220) movably connected to the fixed rod (210), a driving gear (230) and a driven gear (240) located at the upper end of the inner cavity of the fixed rod (210), a knob (250) located outside the fixed rod (210), a first threaded hole (260) located on one side of the fixed rod (210), and a second threaded hole (270) located at the bottom of the fixed rod (210). Angle adjustment assembly (300) includes a first support plate (310), a second support plate (320) located below the first support plate (310), a first toothed ring (330) located on the surface of the first support plate (310), a second toothed ring (340) located on the surface of the second support plate (320), a spring (350) located between the first toothed ring (330) and the second toothed ring (340), a third threaded hole (360) opened in the inner cavity of the first toothed ring (330), and a fixing bolt (370) for fixing the first toothed ring (330) and the second toothed ring (340), and the upper and lower ends of the support leg (200) are provided with angle adjustment assemblies (300).

2. The high-pressure pump support for foundation construction as described in claim 1, characterized in that: The fixing rod (210) is fixedly connected to the support frame (100) through the upper angle adjustment component (300), and the top of the upper first support plate (310) is fixedly connected to the bottom of the support frame (100).

3. The high-pressure pump support for foundation construction as described in claim 1, characterized in that: The driving gear (230) and the driven gear (240) are rotatably connected to the inner wall of the fixed rod (210) through bearings. One end of the movable rod (220) is fixedly connected to the driven gear (240), and the other end of the movable rod (220) passes through the second threaded hole (270) and meshes with the inner cavity of the second threaded hole (270).

4. The high-pressure pump support for foundation construction as described in claim 1, characterized in that: The through end of the movable rod (220) is rotatably connected to the first support plate (310) at the lower end via a bearing. The second threaded hole (270) is opened at the bottom of the fixed rod (210), and the first threaded hole (260) is opened on one side of the fixed rod (210). One end of the knob (250) passes through the first threaded hole (260) and is fixedly connected to the drive gear (230), and meshes with the inner cavity of the first threaded hole (260).

5. The high-pressure pump support for foundation construction as described in claim 1, characterized in that: The two ends of the spring (350) are in contact with the first toothed ring (330) and the second toothed ring (340) respectively, and the first toothed ring (330) and the second toothed ring (340) are engaged.

6. The high-pressure pump support for foundation construction as described in claim 1, characterized in that: The fixing bolt (370) is located on the surface of the second toothed ring (340). One end of the fixing bolt (370) passes through the second toothed ring (340) and the fixing bolt (370) and extends into the inner cavity of the third threaded hole (360), and is threadedly connected to the inner cavity of the third threaded hole (360).

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