Corrugated culvert pipe orifice checking and polishing device for water conservancy culvert
By designing a corrugated culvert pipe mouth inspection and grinding device suitable for water conservancy culverts, the problem that traditional devices can only polish culverts of the same specification is solved, and efficient grinding of culverts of different specifications is achieved without manual adjustment, which improves work efficiency and reduces environmental pollution.
Patent Information
- Application Number
- CN202422308068.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-23
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-23
AI Technical Summary
The traditional corrugated culvert nozzle inspection and grinding device used for water conservancy culverts can only be polished for culverts of the same specifications, and the fixing and adjustments need to be released when grinding the other end, resulting in high cost and low efficiency.
A device including an operating table, a top plate, a curved seat, a hydraulic push rod, a rotating mechanism and a grinding plate is designed, which can adapt to different specifications of culverts, and grinding the other end by rotating the top plate and the adjustment mechanism, without the need to replace the equipment and manually unfix it.
Efficient grinding of culverts of different specifications is achieved, reducing costs and improving work efficiency, and effectively preventing debris and dust from splashing during the grinding process.
Smart Images
Figure CN223084395U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of inspection and grinding of the pipe orifice of corrugated culverts, in particular to a device for inspecting and grinding the pipe orifice of corrugated culverts for water conservancy culverts. Background Technique
[0002] A corrugated culvert is a pipe structure commonly used in water conservancy projects, transportation projects and civil engineering. It is usually made of metal or plastic materials. Its main feature is a corrugated cross-section. This design not only enhances the bearing capacity of the pipe, but also improves its compressive, tensile and corrosion resistance. During long-term use, the pipe orifice and inner surface of the corrugated culvert may be affected by wear, corrosion or sediment. These problems will cause water flow to be blocked and increase the resistance of water flow. To ensure the smoothness of water flow and prevent blockage, it is necessary to grind the inner pipe orifice surface. Therefore, a device for inspecting and grinding the pipe orifice of corrugated culverts for water conservancy culverts is needed.
[0003] During the use of traditional devices for inspecting and grinding the pipe orifice of corrugated culverts for water conservancy culverts, usually only corrugated culverts of the same specification can be ground. When it is necessary to grind corrugated culverts of different specifications, different grinding equipment needs to be replaced, which increases the grinding cost and reduces the practicality of the device. Moreover, when grinding corrugated culverts, the inner pipe orifices at both ends need to be ground. However, traditional devices for inspecting and grinding the pipe orifice of corrugated culverts for water conservancy culverts are usually fixed structures. When it is necessary to grind the other end of the corrugated culvert, it is necessary to release the fixation of the corrugated culvert in advance, adjust the direction, and then re-fix and grind. Such a processing method takes a lot of time and reduces the work efficiency. Content of the Utility Model
[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and to propose a device for inspecting and grinding the pipe orifice of corrugated culverts for water conservancy culverts.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A corrugated culvert pipe orifice inspection and grinding device for water conservancy culverts, comprising an operating table. A top plate is arranged on the top of the operating table. A first rotating mechanism for rotating the top plate is provided on the top of the operating table. Both ends of the top of the top plate are fixed with first arc-shaped seats. Second arc-shaped seats are arranged on the tops of both first arc-shaped seats. Lifting mechanisms for lifting the second arc-shaped seats are provided at both ends of the tops of both first arc-shaped seats. A support plate is arranged at one end of the top of the operating table. An adjusting mechanism for adjusting the height of the support plate is provided on the top of the operating table. A connecting plate is arranged on the side wall of the support plate. A second hydraulic push rod penetrates through the side wall of the connecting plate. A second rotating mechanism for rotating the second hydraulic push rod is provided on the side wall of the support plate. The output end of the second hydraulic push rod is fixed with a circular seat. Two sliding rods are fixed on the side wall of the circular seat, and the two sliding rods respectively penetrate through the side walls of both ends of the connecting plate. Reinforcing rods are fixed on both symmetric side walls of the second hydraulic push rod, and both reinforcing rods are fixed to the connecting plate. A plurality of mounting grooves are circularly arranged at equal distances on the side wall of the circular seat. Connecting shafts are slidably connected in the plurality of mounting grooves. Arc-shaped grinding plates are fixed to one ends of the plurality of connecting shafts. Springs are fixed to the other ends of the plurality of connecting shafts, and one ends of the plurality of springs are fixed to the circular seat. A circular plate is arranged at the other end of the top of the operating table, and the circular plate is of a cavity structure. A plurality of through holes are arranged in an array on the side wall of the circular plate. A dust removal mechanism is arranged at the bottom of the operating table. A moving mechanism for moving the circular plate is provided on the top of the operating table. During the use of this device, corrugated culvert pipes of different specifications and sizes can be ground without replacing the equipment, improving the practicability of this device. When it is necessary to grind the other end of the corrugated culvert pipe, the top plate can be rotated by driving the first rotating mechanism, so that the corrugated culvert pipe can be rotated without releasing the fixation of the corrugated culvert pipe, saving time and improving work efficiency.
[0007] As a further solution of the utility model, the lifting mechanism includes a first hydraulic push rod. An A mounting hole is opened at one end of the top of the first arc-shaped seat. The first hydraulic push rod is fixed to the bottom of the A mounting hole, and the output end of the first hydraulic push rod is fixed to the second arc-shaped seat. Driving the first hydraulic push rod to drive the second arc-shaped seat to lift can fix different corrugated culvert pipes.
[0008] As a further solution of the present utility model, the first rotating mechanism includes a turntable, which is rotatably connected to the middle of the top of the operating table, and the turntable is fixed to the top plate. A toothed ring is sleeved on the side wall of the turntable. A first motor is fixed to the bottom of the operating table. The output end of the first motor is sleeved with a gear, and the gear meshes with the toothed ring. When it is necessary to grind the other end of the corrugated culvert, the first motor is driven to drive the gear to rotate, and the toothed ring is cooperated to drive the turntable to rotate, and then drive the top plate to rotate, so that the corrugated culvert can be rotated. When the top plate rotates to 180 degrees, the two ends of the corrugated culvert can be swapped, without manually releasing the fixation of the corrugated culvert, then rotating and refixing, saving time and improving work efficiency.
[0009] As a further solution of the present utility model, the adjusting mechanism includes a threaded rod, which is rotatably connected to the middle of the bottom of the support plate, and one end of the threaded rod penetrates through the bottom of the operating table. A threaded hole is opened on the top of the operating table, and the threaded hole is adapted to the threaded rod. A handle is sleeved at the bottom end of the threaded rod. Limit rods are fixed to both ends of the bottom of the support plate, and both limit rods penetrate through the bottom of the operating table. By driving the threaded rod to rotate with the handle, and cooperating with the threaded hole, the support plate is driven to move, and cooperating with the second hydraulic push rod, the sliding rod and the connecting plate to drive the circular seat to move until the center point of the circular seat coincides with the center point of the pipeline, so that corrugated culverts of different specifications can be ground.
[0010] As a further solution of the present utility model, the second rotating mechanism includes a rotating shaft, which is arranged through the side wall of the support plate. One end of the rotating shaft is fixed to the second hydraulic push rod, and a [missing part] is sleeved at the other end of the rotating shaft. A third motor is fixed to the side wall of the [missing part]. The output shaft of the third motor is sleeved with a driving wheel. A belt is arranged on the side wall of the support plate, and both ends of the belt are respectively sleeved on the side walls of the driving wheel and the driven wheel. The third motor is driven to drive the driving wheel to rotate, and the rotating shaft is driven to rotate by cooperating with the belt and the driven wheel, and then drive the second hydraulic push rod to rotate. The second hydraulic push rod rotates and cooperates with the sliding rod, the connecting plate and the reinforcing rod to drive the circular seat to rotate, so that a plurality of arc-shaped grinding plates rotate to grind the inner wall of the corrugated culvert.
[0011] As a further solution of the present utility model, the dust removal mechanism includes a collecting hopper, which is fixed to the bottom of the operating table. A hose is fixed to the bottom of the round plate, and the hose is communicated with the collecting hopper. A blower is fixed to the side wall of the collecting hopper, and the air inlet of the blower is communicated with the collecting hopper. The blower is driven to pump air inside the collecting hopper, and the inside of the round plate can be pumped through the hose, so that the inside of the round plate is in a negative pressure environment. At this time, the debris and dust generated during grinding enter the round plate through a plurality of through holes and enter the collecting hopper through the hose to be collected, preventing the debris and dust from splashing everywhere and polluting the working environment.
[0012] As a further solution of the present utility model, the moving mechanism includes a second motor fixed on the side wall of the operating table. On the other end of the top of the operating table, two chutes are symmetrically arranged. A guide rod is fixed on the inner side wall of one of the chutes, and a lead screw is rotatably connected to the inner side wall of the other chute. The lead screw is fixed to the output shaft of the second motor. Sliders are arranged on the inner side walls of both chutes, and the two sliders are respectively sleeved on the side walls of the guide rod and the lead screw. A lead screw nut is fixed inside one of the sliders, and the lead screw nut is adapted to the lead screw. Connecting rods are fixed on the tops of the two sliders, and the two connecting rods are both fixed to the circular plate. By driving the lead screw to rotate with the second motor, and cooperating with the two sliders and the connecting rods, the circular plate can be driven to approach or move away from the corrugated culvert. When approaching, the dust generated during grinding can be removed. When moving away, the influence of the circular plate on the rotation of the corrugated culvert can be avoided.
[0013] The beneficial effects of the present utility model are as follows:
[0014] 1. During the use of the device, the second arc-shaped seat is driven to lift by the lifting mechanism, so that corrugated culverts of different specifications can be clamped and fixed. The height of the support plate is adjusted by the adjusting mechanism, so that the center point of the circular seat coincides with the center point of the pipeline. At this time, under the action of a plurality of connecting shafts and springs, a plurality of arc-shaped grinding plates are in close contact with the inner wall of the pipeline opening. During grinding, the circular seat can be rotated by driving with the second rotating mechanism, so that corrugated culverts of different specifications and sizes can be ground without replacing the equipment, improving the practicability of the device.
[0015] 2. When the other end of the corrugated culvert needs to be ground, the top plate can be rotated by driving with the first rotating mechanism, so that the corrugated culvert can be rotated without releasing the fixation of the corrugated culvert, saving time and improving work efficiency.
[0016] 3. During the grinding process, the dust removal mechanism is used to process the debris and dust generated during grinding, preventing the debris and dust from splashing everywhere during grinding and avoiding polluting the working environment. Description of the Drawings
[0017] Figure 1 It is a schematic structural diagram of a device for inspecting and grinding the pipe orifice of a corrugated culvert for a water conservancy culvert proposed by the present utility model;
[0018] Figure 2 It is a schematic cross-sectional view of the top plate of a device for inspecting and grinding the pipe orifice of a corrugated culvert for a water conservancy culvert proposed by the present utility model;
[0019] Figure 3 It is an exploded view of the first arc-shaped seat, the second arc-shaped seat and the first hydraulic push rod of a device for inspecting and grinding the pipe orifice of a corrugated culvert for a water conservancy culvert proposed by the present utility model;
[0020] Figure 4 Explosion schematic diagram of the circular plate, collection hopper, fan and hose of a corrugated culvert pipe orifice inspection and grinding device proposed for the present utility model for water conservancy culverts;
[0021] Figure 5 Explosion schematic diagram of the support plate, circular seat, second hydraulic push rod, sliding rod and connecting plate of a corrugated culvert pipe orifice inspection and grinding device proposed for the present utility model for water conservancy culverts;
[0022] Figure 6 Schematic cross-sectional view of the circular seat of a corrugated culvert pipe orifice inspection and grinding device proposed for the present utility model for water conservancy culverts.
[0023] In the figure: 1, operating table; 2, top plate; 3, first arc seat; 4, second arc seat; 5, support plate; 6, circular seat; 7, circular plate; 8, turntable; 9, gear ring; 10, gear; 11, first motor; 12, chute; 13, guide rod; 14, lead screw; 15, slider; 16, mounting hole; 17, first hydraulic push rod; 18, collection hopper; 19, second motor; 20, fan; 21, hose; 22, connecting rod; 23, limiting rod; 24, threaded rod; 25, handle; 26, driving wheel; 27, belt; 28, driven wheel; 29, second hydraulic push rod; 30, sliding rod; 31, connecting plate; 32, strengthening rod; 33, connecting shaft; 34, spring; 35, arc grinding plate; 36, third motor; 37, through hole; 38, rotating shaft. Specific embodiments
[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.
[0025] Refer to Figures 1-6, A corrugated culvert pipe orifice inspection and grinding device for water conservancy culverts, including an operating table 1. A top plate 2 is provided on the top of the operating table 1. A first rotating mechanism for rotating the top plate 2 is provided on the top of the operating table 1. Both ends of the top of the top plate 2 are fixed with first arc-shaped seats 3. Second arc-shaped seats 4 are provided on the tops of both first arc-shaped seats 3. Lifting mechanisms for lifting the second arc-shaped seats 4 are provided at both ends of the tops of both first arc-shaped seats 3. A support plate 5 is provided at one end of the top of the operating table 1. An adjusting mechanism for adjusting the height of the support plate 5 is provided on the top of the operating table 1. A connecting plate 31 is provided on the side wall of the support plate 5. A second hydraulic push rod 29 penetrates through the side wall of the connecting plate 31. A second rotating mechanism for rotating the second hydraulic push rod 29 is provided on the side wall of the support plate 5. The output end of the second hydraulic push rod 29 is fixed with a circular seat 6. Two sliding rods 30 are fixed on the side wall of the circular seat 6, and the two sliding rods 30 respectively penetrate through the side walls of both ends of the connecting plate 31. Reinforcing rods 32 are fixed on both symmetric side walls of the second hydraulic push rod 29, and the two reinforcing rods 32 are both fixed to the connecting plate 31. A plurality of mounting grooves are circularly arranged at equal distances on the side wall of the circular seat 6. Connecting shafts 33 are slidably connected in the plurality of mounting grooves. Arc-shaped grinding plates 35 are fixed at one ends of the plurality of connecting shafts 33. Springs 34 are fixed at the other ends of the plurality of connecting shafts 33, and one ends of the plurality of springs 34 are fixed to the circular seat 6. A circular plate 7 is provided at the other end of the top of the operating table 1, and the circular plate 7 has a cavity structure. A plurality of through holes 37 are arranged in an array on the side wall of the circular plate 7. A dust removal mechanism is provided at the bottom of the operating table 1. A moving mechanism for moving the circular plate 7 is provided on the top of the operating table 1. This device can grind corrugated culvert pipes of different specifications and sizes during use without replacing the equipment, improving the practicability of this device. When it is necessary to grind the other end of the corrugated culvert pipe, the first rotating mechanism drives the top plate 2 to rotate, so that the corrugated culvert pipe can be rotated without releasing the fixation of the corrugated culvert pipe, saving time and improving work efficiency.
[0026] Refer to Figure 1 and Figure 3 , In a preferred embodiment, the lifting mechanism includes a first hydraulic push rod 17. A mounting hole A16 is opened at one end of the top of the first arc-shaped seat 3. The first hydraulic push rod 17 is fixed at the bottom of the mounting hole A16, and the output end of the first hydraulic push rod 17 is fixed to the second arc-shaped seat 4. Driving the first hydraulic push rod 17 to drive the second arc-shaped seat 4 to lift can fix different corrugated culvert pipes.
[0027] Refer to Figure 1 and Figure 2, in a preferred embodiment, the first rotating mechanism includes a turntable 8. The turntable 8 is rotatably connected to the middle of the top of the operating table 1, and the turntable 8 is fixed to the top plate 2. A toothed ring 9 is sleeved on the side wall of the turntable 8. A first motor 11 is fixed to the bottom of the operating table 1. The output end of the first motor 11 is sleeved with a gear 10, and the gear 10 meshes with the toothed ring 9. When it is necessary to polish the other end of the corrugated culvert, the first motor 11 is driven to drive the gear 10 to rotate. Cooperating with the toothed ring 9 to drive the turntable 8 to rotate, and then driving the top plate 2 to rotate, so that the corrugated culvert can be rotated. When the top plate 2 rotates to 180 degrees, the two ends of the corrugated culvert can be swapped without manually releasing the fixation of the corrugated culvert, then rotating and refixing, saving time and improving work efficiency.
[0028] Refer to Figure 1 and Figure 5 , in a preferred embodiment, the adjusting mechanism includes a threaded rod 24. The threaded rod 24 is rotatably connected to the middle of the bottom of the support plate 5, and one end of the threaded rod 24 passes through the bottom of the operating table 1. A threaded hole is opened on the top of the operating table 1, and the threaded hole is adapted to the threaded rod 24. A handle 25 is sleeved on the bottom end of the threaded rod 24. Limit rods 23 are fixed to both ends of the bottom of the support plate 5, and both of the two limit rods 23 pass through the bottom of the operating table 1. By driving the threaded rod 24 to rotate with the handle 25, cooperating with the threaded hole, the support plate 5 is driven to move, and cooperating with the second hydraulic push rod 29, the slide rod 30 and the connecting plate 31 to drive the circular seat 6 to move until the center point of the circular seat 6 coincides with the center point of the pipeline, so as to polish corrugated culverts of different specifications.
[0029] Refer to Figure 1 and Figure 5 , in a preferred embodiment, the second rotating mechanism includes a rotating shaft 38. The rotating shaft 38 is disposed through the side wall of the support plate 5. One end of the rotating shaft 38 is fixed to the second hydraulic push rod 29. The other end of the rotating shaft 38 is sleeved with, and a third motor 36 is fixed to the side wall. The output shaft of the third motor 36 is sleeved with a driving wheel 26. A belt 27 is disposed on the side wall of the support plate 5, and both ends of the belt 27 are respectively sleeved on the side walls of the driving wheel 26 and the driven wheel 28. The third motor 36 is driven to drive the driving wheel 26 to rotate. Cooperating with the belt 27 and the driven wheel 28 to drive the rotating shaft 38 to rotate, and then driving the second hydraulic push rod 29 to rotate. The second hydraulic push rod 29 rotates and cooperates with the slide rod 30, the connecting plate 31 and the reinforcing rod 32 to drive the circular seat 6 to rotate, so that a plurality of arc-shaped grinding plates 35 rotate to polish the inner wall of the corrugated culvert.
[0030] Refer to Figure 1 and Figure 4, in a preferred embodiment, the dust removal mechanism includes a collection hopper 18. The collection hopper 18 is fixed to the bottom of the operation table 1. A hose 21 is fixed to the bottom of the circular plate 7, and the hose 21 communicates with the collection hopper 18. A blower 20 is fixed to the side wall of the collection hopper 18, and the air inlet of the blower 20 communicates with the collection hopper 18. The blower 20 is driven to pump air inside the collection hopper 18. In cooperation with the hose 21, the inside of the circular plate 7 can be pumped, making the inside of the circular plate 7 a negative pressure environment. At this time, the debris and dust generated during grinding enter the circular plate 7 through the plurality of through holes 37 and enter the inside of the collection hopper 18 through the hose 21 to be collected, preventing the debris and dust from splashing everywhere and polluting the working environment.
[0031] Referring to Figure 2 and Figure 4 , in a preferred embodiment, the moving mechanism includes a second motor 19. The second motor 19 is fixed to the side wall of the operation table 1. Two chutes 12 are symmetrically formed at the other end of the top of the operation table 1. A guide rod 13 is fixed to the inner side wall of one of the chutes 12, and a lead screw 14 is rotatably connected to the inner side wall of the other chute 12. The lead screw 14 is fixed to the output shaft of the second motor 19. Sliders 15 are provided on the inner side walls of the two chutes 12, and the two sliders 15 are respectively sleeved on the side walls of the guide rod 13 and the lead screw 14. A lead screw nut is fixed inside one of the sliders 15, and the lead screw nut is adapted to the lead screw 14. Connecting rods 22 are fixed to the tops of the two sliders 15, and the two connecting rods 22 are both fixed to the circular plate 7. By driving the lead screw 14 to rotate by the second motor 19, the circular plate 7 can be driven to approach or move away from the corrugated culvert in cooperation with the two sliders 15 and the connecting rods 22. When approaching, the dust generated during grinding can be removed. When moving away, the influence of the circular plate 7 on the rotation of the corrugated culvert can be avoided.
[0032] Working principle of this embodiment: During the use of this device, both ends of the corrugated culvert to be polished are respectively placed on the tops of two first arc seats 3. According to corrugated culverts of different specifications and sizes, the first hydraulic push rod 17 is driven to drive the second arc seat 4 to lift, so as to fix different corrugated culverts. During polishing, the handle 25 is driven to drive the threaded rod 24 to rotate. Cooperating with the threaded hole, the support plate 5 is driven to move. Cooperating with the second hydraulic push rod 29, the slide rod 30 and the connecting plate 31, the circular seat 6 is driven to move until the center point of the circular seat 6 coincides with the center point of the pipeline. The second hydraulic push rod 29 is driven to drive the circular seat 6 into the corrugated culvert. At this time, under the action of a plurality of connecting shafts 33 and springs 34, a plurality of arc-shaped grinding plates 35 are all in close contact with the inner wall of the corrugated culvert. In this way, corrugated culverts of different specifications can be polished without replacing equipment, reducing the use cost and improving the practicability of this device. At this time, the power switch of the third motor 36 is turned on, and the third motor 36 is driven to drive the driving wheel 26 to rotate. Cooperating with the belt 27 and the driven wheel 28, the rotating shaft 38 is driven to rotate, and then the second hydraulic push rod 29 is driven to rotate. The second hydraulic push rod 29 rotates and cooperates with the slide rod 30, the connecting plate 31 and the reinforcing rod 32 to drive the circular seat 6 to rotate, so that a plurality of arc-shaped grinding plates 35 rotate to polish the inner wall of the corrugated culvert. During the polishing process, the power switch of the second motor 19 is turned on, and the second motor 19 is driven to drive the lead screw 14 to rotate. Cooperating with two sliders 15 and the connecting rod 22, the circular plate 7 is driven to approach the other end of the corrugated culvert until the circular plate 7 is in close contact with the other end of the corrugated culvert. Then the power switch of the blower 20 is turned on, and the blower 20 is driven to extract air from the inside of the collection hopper 18. Cooperating with the hose 21, the inside of the circular plate 7 can be extracted, so that the inside of the circular plate 7 is in a negative pressure environment. At this time, the debris generated during polishing enters the circular plate 7 through a plurality of through holes 37 and enters the collection hopper 18 through the hose 21 to be collected, preventing the debris from splashing everywhere and polluting the working environment. When it is necessary to polish the other end of the corrugated culvert, the second hydraulic push rod 29 is driven to drive the circular seat 6 away from one end of the corrugated culvert. At the same time, the second motor 19 is driven to drive the lead screw 14 to rotate in the reverse direction, driving the circular plate 7 away from the other end of the corrugated culvert. The power switch of the first motor 11 is turned on, and the first motor 11 is driven to drive the gear 10 to rotate. Cooperating with the toothed ring 9, the turntable 8 is driven to rotate, and then the top plate 2 is driven to rotate, so as to rotate the corrugated culvert. When the top plate 2 rotates to 180 degrees, the two ends of the corrugated culvert can be swapped. Then the second hydraulic push rod 29 is driven to drive the circular seat 6 to approach the end of the corrugated culvert and squeeze a plurality of arc-shaped grinding plates 35 to approach the side wall of the circular seat 6 until a plurality of arc-shaped grinding plates 35 enter the corrugated culvert again. At the same time, the circular plate 7 is moved to block the other end of the corrugated culvert, and then the other end can be polished without manually releasing the fixation of the corrugated culvert, then rotating and refixing it, saving time and improving work efficiency.
[0033] For ease of description, spatial relative terms such as "above", "over", "on the upper surface", "upper", etc. may be used herein to describe the spatial positional relationship of one device or feature to other devices or features as shown in the figures. It should be understood that the spatial relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is inverted, a device described as "above" or "over" other devices or structures will then be positioned "below" or "under" the other devices or structures. Thus, the exemplary term "above" can include both the orientations of "above" and "below". The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the corresponding explanations for the spatial relative descriptions used herein will be made accordingly.
[0034] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly dictates otherwise, the singular forms are also intended to include the plural forms. In addition, it should also be understood that when the terms "comprise" and / or "include" are used in this specification, they specify the presence of the features, steps, operations, devices, components, and / or combinations thereof.
[0035] It should be noted that the terms "first", "second", etc. in the description, claims and above-mentioned drawings of the present application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these process, method, product or device.
[0036] The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. For those skilled in the art, various modifications and variations can be made to the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A corrugated culvert pipe orifice inspection and grinding device for a water conservancy culvert, comprising an operation table (1), characterized in that, A top plate (2) is provided on the top of the operating table (1). A first rotating mechanism for rotating the top plate (2) is provided on the top of the operating table (1). At both ends of the top of the top plate (2), first arc-shaped seats (3) are fixed. Second arc-shaped seats (4) are provided on the tops of the two first arc-shaped seats (3). Lifting mechanisms for lifting the second arc-shaped seats (4) are provided at both ends of the tops of the two first arc-shaped seats (3). A support plate (5) is provided at one end of the top of the operating table (1). An adjusting mechanism for adjusting the height of the support plate (5) is provided on the top of the operating table (1). A connecting plate (31) is provided on the side wall of the support plate (5). A second hydraulic push rod (29) penetrates through the side wall of the connecting plate (31). A second rotating mechanism for rotating the second hydraulic push rod (29) is provided on the side wall of the support plate (5). The output end of the second hydraulic push rod (29) is fixed with a circular seat (6). Two sliding rods (30) are fixed on the side wall of the circular seat (6), and the two sliding rods (30) respectively penetrate through the side walls at both ends of the connecting plate (31). Reinforcing rods (32) are fixed on both symmetric side walls of the second hydraulic push rod (29), and the two reinforcing rods (32) are both fixed to the connecting plate (31). A plurality of mounting grooves are formed in a circular shape at equal intervals on the side wall of the circular seat (6). Connecting shafts (33) are slidably connected in the plurality of mounting grooves. Arc-shaped grinding plates (35) are fixed to one ends of the plurality of connecting shafts (33). Springs (34) are fixed to the other ends of the plurality of connecting shafts (33), and one ends of the plurality of springs (34) are fixed to the circular seat (6). A circular plate (7) is provided at the other end of the top of the operating table (1), and the circular plate (7) has a cavity structure. A plurality of through holes (37) are arranged in an array on the side wall of the circular plate (7). A dust removal mechanism is provided at the bottom of the operating table (1). A moving mechanism for moving the circular plate (7) is provided on the top of the operating table (1).
2. The corrugated culvert pipe orifice inspection and grinding device for hydraulic culverts according to claim 1, wherein, The lifting mechanism includes a first hydraulic push rod (17). An A mounting hole (16) is formed at one end of the top of the first arc-shaped seat (3). The first hydraulic push rod (17) is fixed to the inner bottom of the A mounting hole (16), and the output end of the first hydraulic push rod (17) is fixed to the second arc-shaped seat (4).
3. The corrugated culvert pipe orifice inspection and grinding device for hydraulic culverts according to claim 1, characterized in that, The first rotating mechanism includes a turntable (8). The turntable (8) is rotatably connected to the middle of the top of the operating table (1), and the turntable (8) is fixed to the top plate (2). A toothed ring (9) is sleeved on the side wall of the turntable (8). A first motor (11) is fixed to the bottom of the operating table (1). A gear (10) is sleeved on the output end of the first motor (11), and the gear (10) meshes with the toothed ring (9).
4. The corrugated culvert pipe orifice inspection and grinding device for hydraulic culverts according to claim 1, wherein, The adjusting mechanism includes a threaded rod (24), the threaded rod (24) is rotatably connected to the middle of the bottom of the support plate (5), and one end of the threaded rod (24) penetrates through the bottom of the operating table (1). A threaded hole is formed in the top of the operating table (1), and the threaded hole is adapted to the threaded rod (24). A handle (25) is sleeved on the bottom end of the threaded rod (24). Limit rods (23) are fixed to both ends of the bottom of the support plate (5), and both limit rods (23) penetrate through the bottom of the operating table (1).
5. The corrugated culvert pipe orifice inspection and grinding device for hydraulic culverts according to claim 1, characterized in that, The second rotating mechanism includes a rotating shaft (38), the rotating shaft (38) is arranged through the side wall of the support plate (5), one end of the rotating shaft (38) is fixed to the second hydraulic push rod (29), and the other end of the rotating shaft (38) is sleeved with, the side wall is fixed with a third motor (36), the output shaft of the third motor (36) is sleeved with a driving wheel (26), a belt (27) is arranged on the side wall of the support plate (5), and both ends of the belt (27) are respectively sleeved on the side walls of the driving wheel (26) and the driven wheel (28).
6. The corrugated culvert pipe orifice inspection and grinding device for water conservancy culverts according to claim 1, characterized in that, The dust removal mechanism includes a collecting hopper (18), the collecting hopper (18) is fixed to the bottom of the operating table (1), a hose (21) is fixed to the bottom of the circular plate (7), and the hose (21) is communicated with the collecting hopper (18). A blower (20) is fixed to the side wall of the collecting hopper (18), and the air inlet of the blower (20) is communicated with the collecting hopper (18).
7. The corrugated culvert pipe orifice inspection and grinding device for water conservancy culverts according to claim 1, characterized in that, The moving mechanism includes a second motor (19), the second motor (19) is fixed to the side wall of the operating table (1). Two chutes (12) are symmetrically formed in the other end of the top of the operating table (1). A guide rod (13) is fixed to the inner side wall of one of the chutes (12), a lead screw (14) is rotatably connected to the inner side wall of the other chute (12), and the lead screw (14) is fixed to the output shaft of the second motor (19). Sliders (15) are arranged on the inner side walls of both chutes (12), and the two sliders (15) are respectively sleeved on the side walls of the guide rod (13) and the lead screw (14). A lead screw nut is fixed inside one of the sliders (15), and the lead screw nut is adapted to the lead screw (14). Connecting rods (22) are fixed to the tops of the two sliders (15), and the two connecting rods (22) are both fixed to the circular plate (7).