Hydraulic power station for construction
By setting up an adjustment device on the output oil pipe of the hydraulic station, the problem of the inability to adjust the diameter of the output oil pipe is solved, and the flexible adjustment and stable fixation of the oil pipe diameter are achieved, which improves the effectiveness of the hydraulic system.
Patent Information
- Application Number
- CN202422795907.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-18
- Publication Date
- 2025-08-26
- Estimated Expiration
- 2034-11-18
AI Technical Summary
The diameter of the output oil pipe of the existing hydraulic station cannot be adjusted, resulting in the intimidated connection of the oil pipe, affecting the pressure and use effect.
The adjustment device is provided on the output oil pipe of the hydraulic station, including adjustment blocks, rectangular grooves, rectangular strips, balls and rods. The adjustment and fixation of the oil pipe diameter are achieved through the combination of these components.
It realizes flexible adjustment and stable fixation of the diameter of the output oil pipe, avoiding the problem of intimate connection of the oil pipe and improving the use effect.
Smart Images
Figure CN223270310U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hydraulic power stations for construction, in particular to a hydraulic power station for construction. Background Art
[0002] A hydraulic station is a hydraulic source device or hydraulic device including control valves, consisting of a hydraulic pump, a drive motor, an oil tank, a directional valve, a throttle valve, and a relief valve. Oil is supplied according to the direction, pressure, and flow rate required by the drive device. It is suitable for various machines where the drive device is separated from the hydraulic station. By connecting the hydraulic station to the drive device (cylinder or motor) with oil pipes, the hydraulic system can achieve various specified actions.
[0003] The inventor discovered during daily use of the hydraulic station that the diameters of the output oil pipes on the surface of a general hydraulic station are the same, which makes it impossible to adapt to external oil pipes of different sizes, resulting in loose connections between the oil pipes, which in turn causes the pressure to fail to meet the standard, affecting use and causing problems. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a hydraulic power station for construction.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a hydraulic power station for construction, including a hydraulic station, a heat dissipation hole is opened on the side of the hydraulic station, a handle groove is fixedly connected to the upper top of the hydraulic station, an output oil pipe is fixedly connected to the side of the hydraulic station, an adjustment device is provided on the surface of the output oil pipe, a protective device is provided on the surface of the output oil pipe, the adjustment device includes an adjustment block sleeved on the surface of the output oil pipe, a clamping rod is inserted into the side of the adjustment block, a circular groove is opened on the surface of the output oil pipe, and the clamping rod is inserted into the inside of the circular groove.
[0006] The effect achieved by the above components is that, under the action of the clamping rod, the adjustment block can be fixed on the surface of the output oil pipe, thereby achieving the effect of adjusting the diameter of the output oil pipe.
[0007] Preferably, a rectangular groove is provided on the surface of the output oil pipe, and a rectangular bar is fixedly connected to the inner wall of the regulating block.
[0008] The effect achieved by the above components is that under the action of the rectangular groove and the rectangular bar, the adjustment block will not rotate during installation, thereby avoiding the phenomenon that the clamping rod cannot be inserted into the circular groove.
[0009] Preferably, a first spring is sleeved on the surface of the clamping rod, and two ends of the first spring are respectively fixedly connected to the surface of the adjustment block and an end of the clamping rod away from the adjustment block.
[0010] The effect achieved by the above components is that, under the action of the first spring, the clamping rod is inserted into the interior of the output oil pipe in a self-locking manner.
[0011] Preferably, a groove is provided on the side surface of the rectangular strip, and a ball is rotatably connected inside the groove.
[0012] The effects achieved by the above components are as follows: under the action of the ball, the rectangular bar can move smoothly inside the rectangular groove; when the diameter of the output oil pipe needs to be adjusted, the adjusting block is inserted into the surface of the output oil pipe; under the action of the rectangular groove and the rectangular bar, the adjusting block will not rotate during installation, thus avoiding the phenomenon that the clamping rod cannot be inserted into the circular groove; under the action of the ball, the rectangular bar can move smoothly inside the rectangular groove; after the adjusting block is installed, under the action of the first spring, the clamping rod is self-locking and inserted into the interior of the output oil pipe, thereby achieving a fixing effect, thereby achieving the effect of adjusting the diameter of the output oil pipe.
[0013] Preferably, the protective device includes a connecting rope fixedly connected to the side of the hydraulic station, one end of the connecting rope is fixedly connected to a protective cover, and the inner wall of the protective cover is fixedly connected to an airbag.
[0014] The effect achieved by the above components is that under the action of the airbag, the protective cover can be initially stuck on the surface of the output oil pipe, preventing dust and other impurities from sticking to the surface of the output oil pipe and avoiding the phenomenon of loose connection.
[0015] Preferably, one end of the output oil pipe is fixedly connected to an iron sheet, and the interior of the protective cover is fixedly connected to a magnetic block.
[0016] The effect achieved by the above components is that under the action of the magnetic block and the iron sheet, the protective cover can be sucked onto the surface of the output oil pipe, thereby achieving a fixing effect.
[0017] Preferably, a locking rod is inserted into the surface of the protective cover, and the locking rod is inserted into the interior of the output oil pipe.
[0018] The effect achieved by the above components is that, under the action of the locking rod, the protective cover will not fall off from the surface of the output oil pipe.
[0019] Preferably, a second spring is sleeved on the surface of the locking rod, and two ends of the second spring are respectively fixedly connected to the surface of the protective cover and the end of the locking rod away from the protective cover.
[0020] The effect achieved by the above components is as follows: under the action of the second spring, the locking rod is inserted into the surface of the output oil pipe in a self-locking manner, thereby achieving a fixing effect; when the output oil pipe is not needed, the protective cover is put on the surface of the output oil pipe, and under the action of the airbag, the protective cover can be initially stuck on the surface of the output oil pipe, avoiding dust and other impurities from sticking to the surface of the output oil pipe and avoiding the phenomenon of loose connection; under the magnetic action of the magnet block and the iron sheet, the protective cover and the output oil pipe are tightly attached together; when the protective cover is completely put on the surface of the output oil pipe, under the action of the second spring, the locking rod is inserted into the surface of the output oil pipe in a self-locking manner, thereby achieving a fixing effect, thereby achieving a protective effect.
[0021] Compared with the prior art, the advantages and positive effects of the present invention are:
[0022] In the utility model, by providing an adjustment device, when the diameter of the output oil pipe needs to be adjusted, the adjustment block is inserted into the surface of the output oil pipe. Under the action of the rectangular groove and the rectangular bar, the adjustment block will not rotate when installed, thereby avoiding the phenomenon that the clamping rod cannot be inserted into the inside of the circular groove. Under the action of the ball, the rectangular bar can move smoothly inside the rectangular groove. When the adjustment block is installed, under the action of the first spring, the clamping rod is inserted into the inside of the output oil pipe in a self-locking manner, thereby achieving a fixing effect, thereby achieving the effect of adjusting the diameter of the output oil pipe, thereby solving the problem that the diameter of the output oil pipe cannot be adjusted. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 The utility model provides a three-dimensional structural diagram of a hydraulic power station for construction;
[0024] Figure 2 The utility model provides a schematic diagram of an adjustment device of a hydraulic power station for construction;
[0025] Figure 3 The utility model provides a schematic diagram of a protective device for a hydraulic power station for construction.
[0026] Legend: 1. Hydraulic station; 2. Adjusting device; 21. Adjusting block; 22. Rectangular groove; 23. Rectangular bar; 24. Ball; 25. Clamping rod; 26. First spring; 27. Circular groove; 3. Protective device; 31. Protective cover; 32. Clamping rod; 33. Second spring; 34. Airbag; 35. Magnetic block; 36. Iron sheet; 4. Heat dissipation hole; 5. Handle slot; 6. Output oil pipe. DETAILED DESCRIPTION
[0027] Example 1, as Figure 1-3As shown, a hydraulic power station for construction includes a hydraulic station 1. The side of the hydraulic station 1 is provided with a heat dissipation hole 4. The top of the hydraulic station 1 is fixedly connected to a handle groove 5. The side of the hydraulic station 1 is fixedly connected to an output oil pipe 6. The surface of the output oil pipe 6 is provided with an adjustment device 2. The surface of the output oil pipe 6 is provided with a protective device 3. When the hydraulic station 1 is needed during municipal construction, the hydraulic station 1 is moved to a suitable position. The motor drives the oil pump to rotate. The oil pump draws hydraulic oil from the oil tank and pressurizes it. The direction, pressure, and flow of the hydraulic oil are then adjusted through an integrated block or valve combination. The regulated hydraulic oil is transmitted to the oil cylinder or oil motor of the hydraulic machinery through an external pipeline, driving the hydraulic machine to complete the predetermined action. In this process, mechanical energy is converted into the pressure energy of the hydraulic oil, realizing the transmission and control of power.
[0028] Reference Figure 2 The adjusting device 2 includes an adjusting block 21 sleeved on the surface of the output oil pipe 6, a clamping rod 25 is inserted into the side of the adjusting block 21, and a circular groove 27 is provided on the surface of the output oil pipe 6. The clamping rod 25 is inserted into the inside of the circular groove 27. Under the action of the clamping rod 25, the adjusting block 21 can be fixed on the surface of the output oil pipe 6, thereby achieving the function of adjusting the diameter of the output oil pipe 6. A rectangular groove 22 is provided on the surface of the output oil pipe 6. A rectangular strip 23 is fixedly connected to the inner wall of the adjusting block 21. Under the action of the rectangular groove 22 and the rectangular strip 23, the adjusting block 21 will not rotate when installed, thereby avoiding the phenomenon that the clamping rod 25 cannot be inserted into the inside of the circular groove 27. A first spring 26 is sleeved on the surface of the clamping rod 25, and the two ends of the first spring 26 are respectively fixedly connected to the surface of the adjusting block 21 and the end of the clamping rod 25 away from the adjusting block 21. Under the action of the first spring 26, The clamping rod 25 is inserted into the interior of the output oil pipe 6 in a self-locking manner. A groove is provided on the side of the rectangular bar 23, and a ball 24 is rotatably connected to the inside of the groove. Under the action of the ball 24, the rectangular bar 23 can move smoothly inside the rectangular groove 22. When the diameter of the output oil pipe 6 needs to be adjusted, the adjusting block 21 is inserted into the surface of the output oil pipe 6. Under the action of the rectangular groove 22 and the rectangular bar 23, the adjusting block 21 will not rotate during installation, thereby avoiding the phenomenon that the clamping rod 25 cannot be inserted into the inside of the circular groove 27. Under the action of the ball 24, the rectangular bar 23 can move smoothly inside the rectangular groove 22. When the adjusting block 21 is installed, under the action of the first spring 26, the clamping rod 25 is inserted into the interior of the output oil pipe 6 in a self-locking manner, thereby achieving the fixing effect, thereby achieving the effect of adjusting the diameter of the output oil pipe 6.
[0029] Reference Figure 3The protective device 3 includes a connecting rope fixedly connected to the side of the hydraulic station 1, one end of the connecting rope is fixedly connected to the protective cover 31, and the inner wall of the protective cover 31 is fixedly connected to the air bag 34. Under the action of the air bag 34, the protective cover 31 can be initially stuck on the surface of the output oil pipe 6, avoiding dust and other impurities from sticking to the surface of the output oil pipe 6 and avoiding the phenomenon of loose connection. One end of the output oil pipe 6 is fixedly connected to an iron sheet 36, and the interior of the protective cover 31 is fixedly connected to a magnetic block 35, under the action of the magnetic block 35 and the iron sheet 36, so that the protective cover 31 can be sucked on the surface of the output oil pipe 6, thereby achieving the effect of fixing. A locking rod 32 is inserted into the surface of the output oil pipe 6. The locking rod 32 is inserted into the interior of the output oil pipe 6. Under the action of the locking rod 32, the protective cover 31 will not fall off from the surface of the output oil pipe 6. The surface of the locking rod 32 is sleeved with a second spring 33. The second spring When the oil pump 6 is not in use, the protective cover 31 is put on the surface of the oil pump 6. Under the action of the air bag 34, the protective cover 31 can be initially stuck on the surface of the oil pump 6, avoiding dust and other impurities from sticking to the surface of the oil pump 6 and avoiding the phenomenon of loose connection. Under the magnetic action of the magnet 35 and the iron sheet 36, the protective cover 31 and the oil pump 6 are tightly attached together. When the protective cover 31 is completely put on the surface of the oil pump 6, under the action of the second spring 33, the locking rod 32 is self-locking and inserted into the surface of the oil pump 6, thereby achieving the fixing effect and thus achieving the protective effect.
[0030] The working principle is that when a construction hydraulic power station is needed, such as when hydraulic station 1 is used during municipal construction, it is moved to the appropriate location. The motor drives the oil pump, which draws hydraulic oil from the tank and pressurizes it. The direction, pressure, and flow of the hydraulic oil are then adjusted using a manifold or valve combination. The regulated hydraulic oil is then transmitted through external pipes to the hydraulic cylinder or motor of the hydraulic machine, driving the hydraulic machine to complete the desired action. In this process, mechanical energy is converted into pressure energy of hydraulic oil, realizing the transmission and control of power. When the diameter of the output oil pipe 6 needs to be adjusted, the adjusting block 21 is inserted into the surface of the output oil pipe 6. Under the action of the rectangular groove 22 and the rectangular bar 23, the adjusting block 21 will not rotate during installation, thus avoiding the phenomenon that the clamping rod 25 cannot be inserted into the inside of the circular groove 27. Under the action of the ball 24, the rectangular bar 23 can move smoothly inside the rectangular groove 22. When the adjusting block 21 is installed, under the action of the first spring 26, the clamping rod 25 is inserted into the inside of the output oil pipe 6 in a self-locking manner, thereby achieving the fixing effect, thereby achieving The function of adjusting the diameter of the output oil pipe 6 is to put the protective cover 31 on the surface of the output oil pipe 6 when the output oil pipe 6 is not needed. Under the action of the airbag 34, the protective cover 31 can be initially stuck on the surface of the output oil pipe 6, avoiding dust and other impurities from sticking to the surface of the output oil pipe 6 and avoiding the phenomenon of loose connection. Under the magnetic action of the magnetic block 35 and the iron sheet 36, the protective cover 31 and the output oil pipe 6 are tightly attached together. When the protective cover 31 is completely put on the surface of the output oil pipe 6, under the action of the second spring 33, the locking rod 32 is self-locking and inserted into the surface of the output oil pipe 6, thereby achieving the fixing effect and thus the protection effect.
Claims
1. A hydraulic power station for construction, comprising a hydraulic station (1), characterized in that: The hydraulic station (1) is provided with a heat dissipation hole (4) on the side thereof, a handle groove (5) is fixedly connected to the top of the hydraulic station (1), an output oil pipe (6) is fixedly connected to the side thereof, an adjusting device (2) is provided on the surface of the output oil pipe (6), a protective device (3) is provided on the surface of the output oil pipe (6), the adjusting device (2) comprises an adjusting block (21) sleeved on the surface of the output oil pipe (6), a clamping rod (25) is inserted into the side of the adjusting block (21), a circular groove (27) is provided on the surface of the output oil pipe (6), and the clamping rod (25) is inserted into the interior of the circular groove (27).
2. The construction hydraulic power station according to claim 1, characterized in that: A rectangular groove (22) is provided on the surface of the output oil pipe (6), and a rectangular strip (23) is fixedly connected to the inner wall of the regulating block (21).
3. The construction hydraulic power station according to claim 2, characterized in that: A first spring (26) is sleeved on the surface of the clamping rod (25), and two ends of the first spring (26) are respectively fixedly connected to the surface of the adjustment block (21) and one end of the clamping rod (25) away from the adjustment block (21).
4. The construction hydraulic power station according to claim 3, characterized in that: A groove is provided on the side of the rectangular strip (23), and a ball (24) is rotatably connected inside the groove.
5. The construction hydraulic power station according to claim 4, characterized in that: The protective device (3) comprises a connecting rope fixedly connected to the side of the hydraulic station (1), one end of the connecting rope is fixedly connected to a protective cover (31), and the inner wall of the protective cover (31) is fixedly connected to an air bag (34).
6. The construction hydraulic power station according to claim 5, characterized in that: One end of the output oil pipe (6) is fixedly connected to an iron sheet (36), and the interior of the protective cover (31) is fixedly connected to a magnetic block (35).
7. The construction hydraulic power station according to claim 6, characterized in that: A locking rod (32) is inserted into the surface of the protective cover (31), and the locking rod (32) is inserted into the interior of the output oil pipe (6).
8. The construction hydraulic power station according to claim 7, characterized in that: A second spring (33) is sleeved on the surface of the locking rod (32), and both ends of the second spring (33) are fixedly connected to the surface of the protective cover (31) and one end of the locking rod (32) away from the protective cover (31).