Hydraulic engineering construction protection slope

Abstract

The utility model discloses a hydraulic engineering construction protection slope, and relates to the technical field of protection slope construction. The device comprises a mounting frame, height adjusting mechanisms used for adjusting the flatness of the device are arranged on the periphery of the bottom of the mounting frame, an angle adjusting mechanism used for angle adjustment is arranged in the mounting frame, supporting vertical rods are arranged on the angle adjusting mechanism, the number of the supporting vertical rods is two, and the supporting vertical rods are symmetrically arranged. A leveling mechanism used for adjusting the included angle is arranged between the two sets of supporting vertical rods. The rotating mechanism is shaken to drive the driving bevel gear on the second transmission rod, so that the driven bevel gear meshed with the driving bevel gear drives the second worm to rotate, the second worm drives the second worm gear to rotate, and the pedal connected with the second worm gear can be kept in a horizontal state with the ground. The contact area between the feet of an operator and the pedal is increased, the pedal is more attached to the feet of the operator, fatigue of the operator is reduced, and comfort reduction caused by long-time operation is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of slope protection construction, in particular to a slope protection for water conservancy project construction. Background Art

[0002] In the river section where the bridge is located, the concave bank of the river is eroded by the water flow year by year, which will cause the river bank to collapse continuously. In order to protect the safety of the bridge and the embankment, protective buildings must be built on the concave bank, and the protective buildings are also called slope protection.

[0003] The existing patent publication number CN220336807U is a kind of slope protection for water conservancy projects, including a support column, a pedal is fixedly connected to the surface of the support column, a positioning and rotating device is provided at the bottom of the support column, and the positioning and optional device includes a rotating rod, the surface of the rotating rod passes through and is fixedly connected to the inside of the support column, and a square box is rotatably connected to the surface of the rotating rod on one side close to the support column, the air pressure chamber is fixedly connected to the inside of the square box, and the two ends of the air pressure chamber are fixedly connected to an air pressure telescopic rod 1, and the end of the air pressure telescopic rod 1 away from the air pressure chamber is slidably connected to the inner wall of the groove hole, and a clamping device is provided on one side of the pedal. The slope protection for water conservancy projects can adjust the angle of the equipment according to the slope of different walls. The operation is simple and convenient, which greatly helps save the time of staff to adjust the equipment.

[0004] However, in the above technical solution, the support column and the pedal are at fixed angles. However, when the device is tilted for use, due to the influence of gravity and the natural posture of the human body, the operator's feet will be parallel to the ground, and the fixed-angle pedal cannot fully fit the posture of the foot when tilted, resulting in a significant reduction in the contact area between the foot and the pedal. The smaller contact area means that the operator's feet cannot get enough support. Long-term operation will increase the discomfort of the feet and aggravate the operator's fatigue.

[0005] Therefore, a water conservancy project construction slope protection is proposed. Utility Model Content

[0006] The purpose of the utility model is to solve the problems raised by the above-mentioned background technology, and the utility model provides a slope protection for water conservancy project construction.

[0007] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0008] A slope protection for water conservancy project construction comprises a mounting frame, wherein height adjustment mechanisms for adjusting the flatness of the device are arranged around the bottom of the mounting frame, an angle adjustment mechanism for angle adjustment is arranged inside the mounting frame, support vertical poles are arranged on the angle adjustment mechanism, the number of the support vertical poles is two groups, and they are symmetrically arranged, a leveling mechanism for adjusting the angle is arranged between the two groups of support vertical poles, a rotating mechanism for transmission is arranged on the angle adjustment mechanism and the leveling mechanism, and an auxiliary support mechanism for auxiliary support is arranged on one side of the two groups of support vertical poles.

[0009] Furthermore, the rotating mechanism includes a rotating disk, which is fixedly mounted on the surfaces of the angle adjustment mechanism and the leveling mechanism. A mounting groove is provided in the rotating disk, a rotating handle is rotatably mounted at one end of the mounting groove, and a notch is provided on one side of the rotating handle close to the inner side of the mounting groove.

[0010] Furthermore, the angle adjustment mechanism includes a rotating shaft, a first transmission rod and a first worm gear, the first transmission rod is longitudinally rotatably installed on two side walls in the mounting frame, the first worm gear is rotatably installed on the left and right sides of the first transmission rod, and the rotating shaft is transversely rotatably installed on the side walls above the first worm gear in the mounting frame, the number of the rotating shafts is two groups, and they are symmetrically arranged, one side wall of the two groups of the rotating shafts is fixedly provided with a first worm gear, one side wall of the first worm gear is fixedly connected to a mounting base, the supporting vertical rod is fixedly installed on the mounting base, the first worm gear is meshed with the first worm gear, a driving gear is fixedly provided on the first transmission rod, and driven gears are fixedly provided on the two groups of the first worm gears, a chain is meshed between the driving gear and the two groups of the driven gears, and one end of the first transmission rod passes through a side wall of the mounting frame and is fixedly connected to a rotating disk.

[0011] Furthermore, the leveling mechanism includes a second worm, a second worm wheel, and a mounting block, the mounting block being fixedly installed in a position near the bottom of the two groups of the supporting uprights, the second worm being rotatably installed between the top of the mounting block and the inner top of the supporting uprights, one end of the second worm passing through a side wall of the mounting block and being fixedly connected to a driven bevel gear, the second worm wheel being rotatably installed on an inner side wall of the supporting uprights, the number of the second worm wheels being several and being equidistantly arranged, several second worm wheels being meshed with the second worm, a second transmission rod being rotatably installed between the two groups of the supporting uprights, both ends of the second transmission rod being passed through the side walls of the supporting uprights and being fixedly connected to the rotating disk, active bevel gears being symmetrically arranged on the second transmission rod, the active bevel gears being meshed with the driven bevel gear, a pedal being fixedly connected to the rotating shafts of the two opposite groups of the second worm wheels between the two groups of the supporting uprights, and an anti-slip pad being installed on the pedal.

[0012] Furthermore, the height adjustment mechanism comprises an adjusting screw sleeve, which is rotatably mounted around the bottom of the mounting frame, and the inner thread of the adjusting screw sleeve is connected with a plug-in nail, and a partition is fixedly arranged on the plug-in nail.

[0013] Furthermore, the auxiliary support mechanism includes a mounting bracket, which is fixedly mounted on one side wall of the two groups of support uprights, and a rotating base plate is rotatably mounted on the mounting bracket, and a friction pad is provided on the rotating base plate.

[0014] The beneficial effects of the utility model are as follows:

[0015] 1. The utility model drives the active bevel gear on the second transmission rod through the shaking and rotating mechanism, so that the driven bevel gear meshing therewith drives the second worm to rotate, and the second worm drives the second worm wheel to rotate, so that the pedal connected to the second worm wheel can keep a horizontal state with the ground, so that the contact area between the operator's foot and the pedal is increased, so that the pedal fits the operator's foot more closely, reduces the operator's fatigue, and avoids the decrease in comfort caused by long-term operation. At the same time, because the water conservancy project may be in a humid or waterside environment, increasing the contact area between the foot and the pedal can not only improve the stability during operation, but also avoid safety accidents caused by slipping due to the small contact area when the foot is wet. The anti-skid pad further increases the friction to avoid slipping and improve safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the angle adjustment mechanism, the rotation mechanism and the height adjustment mechanism of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the leveling mechanism of the utility model;

[0019] Figure 4 It is an enlarged structural schematic diagram of the utility model A;

[0020] 1. Mounting bracket; 2. Angle adjustment mechanism; 201. Rotating shaft; 202. Mounting base; 203. First transmission rod; 204. Driving gear; 205. First worm gear; 206. Chain; 207. First worm; 208. Driven gear; 3. Rotating mechanism; 301. Rotating disk; 302. Mounting groove; 303. Rotating handle; 4. Height adjustment mechanism; 401. Adjusting screw sleeve; 402. Inserting nail; 403. Partition; 5. Leveling mechanism; 501. Pedal; 502. Second worm; 503. Second worm gear; 504. Mounting block; 505. Driven bevel gear; 506. Second transmission rod; 507. Driving bevel gear; 508. Anti-skid pad; 6. Supporting pole; 7. Auxiliary supporting mechanism; 701. Mounting bracket; 702. Rotating base plate; 703. Friction pad. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0024] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] like Figures 1 to 4As shown, a slope protection for water conservancy project construction comprises a mounting frame 1, wherein height adjustment mechanisms 4 for adjusting the flatness of the device are arranged around the bottom of the mounting frame 1, an angle adjustment mechanism 2 for angle adjustment is arranged inside the mounting frame 1, and support uprights 6 are arranged on the angle adjustment mechanism 2. The number of the support uprights 6 is two groups, and they are symmetrically arranged. A leveling mechanism 5 for adjusting the angle is arranged between the two groups of support uprights 6, and a rotating mechanism 3 for transmission is arranged on the angle adjustment mechanism 2 and the leveling mechanism 5, and an auxiliary supporting mechanism 7 for auxiliary support is arranged on one side of the two groups of support uprights 6; specifically, when the construction needs, the device is transported to the required location, and the flatness of the device is adjusted by the height adjustment mechanism 4 after the device is placed, so that the device is in a flat state as a whole when in use, so as to avoid safety hazards caused by tilting of the mounting frame 1, and at the same time, through the angle The manual rotation of the rotating mechanism 3 on the adjusting mechanism 2 drives the angle adjusting mechanism 2 and the supporting upright 6 to perform corresponding angle adjustments according to different angles to adapt to slope protection construction operations with different slopes, thereby improving the adaptability of the device, and the auxiliary supporting mechanism 7 on the supporting upright 6 plays the role of auxiliary support. At the same time, after the angle adjusting mechanism 2 drives the supporting upright 6 to adjust, the rotating mechanism 3 connected to the leveling mechanism 5 is manually adjusted to drive the leveling mechanism 5 on the supporting upright 6 to adjust. By adjusting the angle of the leveling mechanism 5, the leveling mechanism 5 can be made to fit the operator's feet more closely, reducing the operator's fatigue and safety hazards, and avoiding a decrease in comfort caused by long-term operation. At the same time, because the water conservancy project may be in a humid or waterside environment, increasing the contact area between the foot and the leveling mechanism 5 can not only improve the stability during operation, but also avoid safety accidents caused by slipping due to the small contact area when the foot is wet.

[0026] like Figure 2 , Figure 3 As shown, the rotating mechanism 3 includes a rotating disk 301, which is fixedly mounted on the surfaces of the angle adjustment mechanism 2 and the leveling mechanism 5. A mounting groove 302 is provided in the rotating disk 301, and a rotating handle 303 is rotatably mounted at one end of the mounting groove 302. A notch is provided on one side of the rotating handle 303 close to the inner side of the mounting groove 302. Specifically, when it is needed to be used, the rotating handle 303 is rotated along one end of the mounting groove 302 on the rotating disk 301 by pulling one side of the rotating handle 303, so that the rotating handle 303 and the rotating disk 301 are kept in a vertical state, and the rotating disk 301 is driven to rotate by shaking the rotating handle 303. The notch on the rotating handle 303 is convenient for the operator to buckle it out, and the rotating handle 303 is retracted into the mounting groove 302 when not in use to avoid accidental touch and improve safety.

[0027] like Figure 2As shown, the angle adjustment mechanism 2 includes a rotating shaft 201, a first transmission rod 203 and a first worm 207. The first transmission rod 203 is longitudinally rotatably installed on the two side walls in the mounting frame 1, and the first worm 207 is rotatably installed on the left and right sides of the first transmission rod 203. The rotating shaft 201 is transversely rotatably installed on the side wall above the first worm 207 in the mounting frame 1. The number of the rotating shafts 201 is two groups, and they are symmetrically arranged. One side wall of the two groups of the rotating shafts 201 is fixedly provided with a first worm gear 205, and one side wall of the first worm gear 205 is fixedly connected to the mounting base 202. The supporting upright rod 6 is fixedly installed on the mounting base 202, and the first worm gear 207 is meshed with the first worm gear 205. The first transmission rod 203 is fixedly provided with a driving gear 204. The two groups of the first A driven gear 208 is fixedly provided on each worm 207, a chain 206 is meshed on the driving gear 204 and the two groups of driven gears 208, and one end of the first transmission rod 203 passes through a side wall of the mounting frame 1 and is fixedly connected to a rotating disk 301; specifically, the first transmission rod 203 is driven by the rotating disk 301 to rotate, so that the driving gear 204 rotates and the driven gear 208 is driven to rotate synchronously through the chain 206, so that the two groups of first worms 207 connected to the driven gear 208 rotate synchronously, and the first worm wheel 205 meshed therewith drives the mounting base 202 to rotate along the rotating shaft 201 to achieve angle adjustment, so as to adapt to slope protection construction operations with different slopes, improve the adaptability of the device, and improve the accuracy of the adjustment angle through the cooperation of the first worm 207 and the first worm wheel 205, further improve the reliability and accuracy of the device.

[0028] like Figure 2 , Figure 3As shown, the leveling mechanism 5 includes a second worm 502, a second worm wheel 503, and a mounting block 504. The mounting block 504 is fixedly mounted at a position near the bottom of the two groups of support uprights 6. The second worm 502 is rotatably mounted between the top of the mounting block 504 and the inner top of the support upright 6. One end of the second worm 502 passes through a side wall of the mounting block 504 and is fixedly connected to a driven bevel gear 505. The second worm wheel 503 is rotatably mounted on an inner wall of the support upright 6. The second worm wheel The number of 503 is several and they are arranged at equal intervals. Several second worm wheels 503 are meshed with the second worm 502. A second transmission rod 506 is rotatably installed between the two groups of the support uprights 6. Both ends of the second transmission rod 506 penetrate the side wall of the support uprights 6 and are fixedly connected to the rotating disk 301. Active bevel gears 507 are symmetrically arranged on the second transmission rod 506. The active bevel gears 507 are meshed with the driven bevel gears 505. The two groups of opposite gears between the two groups of the support uprights 6 The pedal 501 is fixedly connected to the rotating shaft of the second worm gear 503, and the pedal 501 is installed with an anti-skid pad 508; specifically, the second transmission rod 506 is driven by the rotating mechanism 3 to rotate the two sets of active bevel gears 507 to rotate and drive the meshing driven bevel gear 505 to rotate, so that the second worm 502 connected to the driven bevel gear 505 drives the second worm wheel 503 meshing with the second worm 502 to rotate, so that the second worm wheel 503 drives the connected pedal 501 to rotate, so as to achieve the angle adjustment of the pedal 501, so that the operator can The contact area between the operator's feet and the pedal 501 is increased, so that the pedal 501 can fit the operator's feet more closely, reduce the operator's fatigue and safety hazards, and avoid a decrease in comfort caused by long-term operation. At the same time, because the water conservancy project may be in a humid or waterside environment, increasing the contact area between the foot and the pedal 501 can not only improve the stability during operation, but also the pedal 501 can avoid safety accidents caused by slipping due to the small contact area when the foot is wet. The anti-slip pad 508 further increases the friction to avoid slipping and improve safety.

[0029] like Figure 1 , Figure 2As shown, the height adjustment mechanism 4 includes an adjusting screw sleeve 401, which is rotatably installed around the bottom of the mounting frame 1, and the adjusting screw sleeve 401 is internally threadedly connected to a plug nail 402, and a partition 403 is fixedly arranged on the plug nail 402; specifically, the plug nail 402 is first inserted into the soil, and when the ground is uneven, the height is adjusted by stepping on the plug nail 402 and rotating the adjusting screw sleeve 401 to achieve horizontal adjustment of the device to avoid safety hazards caused by tilting. At the same time, the partition 403 on the plug nail 402 increases the contact area with the ground to avoid skew caused by different insertion depths when the gravity on the plug nail 402 is uneven, thereby improving the safety of the device.

[0030] like Figure 1 , Figure 4 As shown, the auxiliary support mechanism 7 includes a mounting bracket 701, and the mounting bracket 701 is fixedly mounted on one side wall of the two groups of the support uprights 6. A rotating base plate 702 is rotatably mounted on the mounting bracket 701, and a friction pad 703 is provided on the rotating base plate 702. Specifically, the mounting bracket 701 on the support upright 6 is used to provide auxiliary support for the top of the support upright 6 when it is tilted, and the rotation of the rotating base plate 702 better fits the inclined surface of the slope protection, and the friction pad 703 increases the friction with the slope protection, thereby improving the stability of the device.

[0031] In summary: when construction requires, the device is transported to the required location. After the device is placed, the flatness of the device is adjusted through the height adjustment mechanism 4, so that the device is in a flat state as a whole when in use, avoiding the safety hazard caused by the tilt of the mounting frame 1. At the same time, the rotating mechanism 3 on the angle adjustment mechanism 2 is manually rotated to drive the angle adjustment mechanism 2 and the supporting pole 6 to perform corresponding angle adjustments for different angles to adapt to slope protection construction operations with different slopes, thereby improving the adaptability of the device. The auxiliary support mechanism 7 on the supporting pole 6 plays the role of auxiliary support. At the same time, after the angle adjustment mechanism 2 drives the supporting pole 6 to adjust, the rotating mechanism 3 connected to the leveling mechanism 5 is manually adjusted to drive the leveling mechanism 5 on the supporting pole 6 to adjust. By adjusting the angle of the leveling mechanism 5, the leveling mechanism 5 can be made to fit the operator's feet more closely, reducing the fatigue and safety hazards of the operator, and avoiding the decrease in comfort caused by long-term operation. At the same time, because the water conservancy project may be in a humid or waterside environment, increasing the contact area between the foot and the leveling mechanism 5 can not only improve the stability during operation, but also avoid safety accidents caused by slipping due to the small contact area when the foot is wet.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A water conservancy project slope protection, characterized in that: The invention comprises a mounting frame (1), wherein height adjustment mechanisms (4) for adjusting the flatness of the device are arranged around the bottom of the mounting frame (1), an angle adjustment mechanism (2) for angle adjustment is arranged inside the mounting frame (1), support vertical rods (6) are arranged on the angle adjustment mechanism (2), the number of the support vertical rods (6) is two groups, and they are arranged symmetrically, a leveling mechanism (5) for adjusting the angle is arranged between the two groups of the support vertical rods (6), a rotating mechanism (3) for transmission is arranged on the angle adjustment mechanism (2) and the leveling mechanism (5), and an auxiliary support mechanism (7) for auxiliary support is arranged on one side of the two groups of the support vertical rods (6).

2. A water conservancy project construction slope protection according to claim 1, characterized in that: The rotating mechanism (3) comprises a rotating disk (301), the rotating disk (301) being fixedly mounted on the surfaces of the angle adjustment mechanism (2) and the leveling mechanism (5), a mounting groove (302) being provided in the rotating disk (301), a rotating handle (303) being rotatably mounted at one end of the mounting groove (302), and a notch being provided on one side of the rotating handle (303) close to the inner side of the mounting groove (302).

3. A water conservancy project construction slope protection according to claim 2, characterized in that: The angle adjustment mechanism (2) comprises a rotating shaft (201), a first transmission rod (203) and a first worm (207); the first transmission rod (203) is longitudinally rotatably mounted on two side walls in the mounting frame (1); the first worm (207) is rotatably mounted on the left and right sides of the first transmission rod (203); the rotating shaft (201) is transversely rotatably mounted on a side wall above the first worm (207) in the mounting frame (1); the rotating shaft (201) is provided in two groups and is symmetrically arranged; one side wall of the two groups of rotating shafts (201) is fixedly provided with a first worm gear (205); the first worm gear A side wall of the mounting frame (205) is fixedly connected to a mounting base (202), the supporting upright rod (6) is fixedly mounted on the mounting base (202), the first worm (207) is meshed with the first worm wheel (205), a driving gear (204) is fixedly arranged on the first transmission rod (203), two groups of the first worm (207) are fixedly arranged with driven gears (208), a chain (206) is meshed between the driving gear (204) and the two groups of the driven gears (208), and one end of the first transmission rod (203) passes through a side wall of the mounting frame (1) and is fixedly connected to a rotating disk (301).

4. A water conservancy project construction slope protection according to claim 3, characterized in that: The leveling mechanism (5) comprises a second worm (502), a second worm wheel (503), and a mounting block (504); the mounting block (504) is fixedly mounted at a position close to the bottom of the two groups of support uprights (6); the second worm (502) is rotatably mounted between the top of the mounting block (504) and the inner top of the support upright (6); one end of the second worm (502) passes through a side wall of the mounting block (504) and is fixedly connected to a driven bevel gear (505); the second worm wheel (503) is rotatably mounted on an inner wall of the support upright (6); the number of the second worm wheels (503) is plural and they are equidistantly arranged; The two worm wheels (503) are meshed with the second worm gear (502); a second transmission rod (506) is rotatably installed between the two groups of the support uprights (6); both ends of the second transmission rod (506) penetrate the side walls of the support uprights (6) and are fixedly connected to the rotating disk (301); active bevel gears (507) are symmetrically arranged on the second transmission rod (506); the active bevel gears (507) are meshed with the driven bevel gears (505); pedals (501) are fixedly connected to the rotating shafts of the two groups of opposite second worm wheels (503) between the two groups of the support uprights (6); and anti-slip pads (508) are installed on the pedals (501).

5. A water conservancy project construction slope protection according to claim 1, characterized in that: The height adjustment mechanism (4) comprises an adjusting screw sleeve (401), the adjusting screw sleeve (401) is rotatably mounted around the bottom of the mounting frame (1), the adjusting screw sleeve (401) is internally threadedly connected to a plug-in pin (402), and a partition plate (403) is fixedly arranged on the plug-in pin (402).

6. A water conservancy project construction slope protection according to claim 1, characterized in that: The auxiliary support mechanism (7) comprises a mounting bracket (701), wherein the mounting bracket (701) is fixedly mounted on a side wall of the two groups of support uprights (6), a rotating base plate (702) is rotatably mounted on the mounting bracket (701), and a friction pad (703) is provided on the rotating base plate (702).

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