Slope protection equipment for reservoir construction

Abstract

The utility model relates to the technical field of construction protection equipment, and discloses a slope protection equipment for reservoir construction, comprising a fixed rod and a multi-position telescopic structure, wherein two fixed rods and two multi-position telescopic structures are symmetrically arranged, and the two multi-position telescopic structures are respectively rotatably arranged on the relatively outer sides of the two fixed rods, and the multi-position telescopic structure comprises a sleeve rod, a slide rod and a clamping block, wherein the sleeve rod is rotatably arranged on one side of the fixed rod, the clamping block is rotatably arranged on the middle part of one side of the slide rod, the slide rod is slidably arranged in the sleeve rod, and the sleeve rod clamps and locks the slide rod through the clamping block; the length of the slide rod extended is controlled by sliding with waist force, and the clamping block is rotated to clamp and lock the clamping port, the clamping block is arranged in the middle part of the slide rod, and the position is just at the position that the human arm can reach, and a plurality of clamping ports are arranged, representing different positions, so that during construction, the length of the slide rod can be artificially controlled to adapt to the inclined length of the reservoir slope, thereby reducing the limitations of the use of the device.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction protection equipment, and specifically relates to a slope protection equipment for reservoir construction. Background Art

[0002] Reservoir construction projects refer to projects that reinforce or protect the mountains and slopes around the reservoir. Since the construction of a reservoir requires a large amount of land and the reservoir has a large water storage capacity, reservoir slope construction projects are crucial to the safe operation of the reservoir and the protection of the surrounding environment.

[0003] During the construction of the reservoir slope, the slope is slippery, so workers need to take protective measures when working. However, the slope protection measures on the market cannot effectively adapt to the inclined length of the reservoir slope when used, and have great limitations in use. In addition, the existing protective measures have defects in protecting the human body and cannot adapt to the size of the human waist, resulting in a small scope of application of the device.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] In order to solve the above technical problems of limited use, the basic concept of the technical solution adopted by the utility model is:

[0006] A slope protection device for reservoir construction, comprising:

[0007] A fixing rod, two of which are symmetrically arranged and fixedly placed on the reservoir road surface;

[0008] A multi-position telescopic structure, wherein two multi-position telescopic structures are provided, and the two multi-position telescopic structures are respectively rotatably arranged on the relatively outer sides of two fixed rods, and the multi-position telescopic structure comprises a sleeve rod, a slide rod and a clamping block, wherein the sleeve rod is rotatably arranged on one side of the fixed rod, the clamping block is rotatably arranged on the middle part of one side of the slide rod, the slide rod is slidably arranged in the sleeve rod, and the sleeve rod is clamped and locked to the slide rod through the clamping block;

[0009] A waist protection assembly is rotatably arranged between two multi-position telescopic structures, and the waist protection assembly includes a connecting rod, a second telescopic rod, a protective frame, a waist protection plate and a stretching plate. The connecting rod is rotatably arranged on one side of the sliding rod, the second telescopic rod is fixedly arranged between the connecting rod and the protective frame, the waist protection plate is slidably arranged in the protective frame, and the stretching plate is movably arranged in the waist protection plate.

[0010] As a preferred embodiment of the utility model, a square protrusion is provided at one end of the fixing rod, a nail-shaped through hole is opened in the protrusion, a fixing spiral is rotatably arranged in the nail-shaped through hole, the fixing spiral is composed of a hexagonal block, a nail-shaped cylinder and a conical spiral, the nail-shaped cylinder rotates in the nail-shaped through hole, and a first telescopic rod is fixedly arranged between the two fixing rods.

[0011] As a preferred embodiment of the utility model, a rotating hole is provided inside the other end of the fixing rod, a rotating shaft is arranged in the rotating hole, the other end of the fixing rod is rotatably connected to a sleeve rod through the rotating shaft, two fixing blocks are fixedly provided on the side of the sleeve rod away from the fixing rod, a threaded hole is provided inside the fixing block, a circular ring is fixedly provided at the bottom of the threaded hole, the internal thread of the fixing block is connected with a threaded spiral, the threaded spiral consists of a threaded column and a conical spiral, and the threaded column is threadedly arranged in the threaded hole.

[0012] As a preferred embodiment of the utility model, a slideway is provided inside the sleeve rod, the slide rod slides in the slideway, a square slideway is provided on the side of the slideway close to the fixed rod, a plurality of bayonet holes are provided on the side of the square slideway close to the fixed rod, a square block is fixedly connected to the middle part of one side of the slide rod, the square block slides in the square slideway, a clamping block is rotatably provided on one side of the square block, the clamping block slides in the clamping hole, and the clamping block is clamped in the clamping hole.

[0013] As a preferred embodiment of the utility model, one end of the sliding rod away from the sleeve rod is fixedly connected to a limit block and a rotating column, the limit block is an L-shaped structure, the limit block and the rotating column are located on the same side of the square block, one end of the connecting rod is rotatably connected to the rotating column, and the limit block limits the rotation direction of the connecting rod.

[0014] As a preferred embodiment of the utility model, a second telescopic rod is fixedly arranged between the other end of the connecting rod and the outer side of the protection frame, and sliding grooves are symmetrically opened inside the protection frame, and the protection frame is slidably connected to a slide plate through the sliding grooves.

[0015] As a preferred embodiment of the utility model, the side of the skateboard away from the protection frame is fixedly connected to the waist protection plate, the waist protection plate is an L-shaped block, the inner side of the waist protection plate is a curved surface, a square T-shaped hole is opened inside the waist protection plate, the stretching plate is an I-shaped block, the stretching plate slides in the T-shaped hole, a square spring is fixedly arranged between the top of the stretching plate and the T-shaped hole, and the stretching plate is elastically connected to the waist protection plate through the square spring.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. By setting up a multi-position telescopic structure, the length of the slide bar is controlled by sliding with waist force, and the card block is rotated to lock the card slot. The card block is set in the middle of the slide bar, and the position is just at the position that the human arm can reach. There are multiple card slots, representing different positions. In this way, during construction, the length of the slide bar can be manually controlled to adapt to the inclined length of the slope of the reservoir, thereby reducing the limitations of the use of the device.

[0018] 2. By setting up a waist protection assembly, the elastic stretching of the stretching plate between the two waist protection plates is used to adapt to the waist circumference of the human body. The movement direction of the waist protection assembly can be controlled through the cooperation between the connecting rod and the limit block. This not only protects the human body during movement and protects the human waist during construction, but also improves the scope of application of the device, allowing workers of more body shapes to use it.

[0019] The specific implementation modes of the present utility model are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In the attached picture:

[0021] Figure 1 It is an overall schematic diagram of the utility model;

[0022] Figure 2 This is a schematic diagram of the installation of the utility model;

[0023] Figure 3 This is a schematic diagram of the multi-position telescopic structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the waist protection component of the utility model;

[0025] Figure 5 It is a cross-sectional schematic diagram of the waist protection component of the present utility model.

[0026] In the figure: 10, fixed rod; 11, first telescopic rod; 12, fixed spiral; 13, sleeve rod; 14, threaded spiral; 15, slideway; 16, bayonet; 17, fixed block; 18, slide rod; 19, clamping block; 20, limit block; 21, connecting rod; 22, second telescopic rod; 23, protection frame; 24, slide plate; 25, waist protection plate; 26, stretching plate; 27, square spring. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0028] A slope protection device for reservoir construction, such as Figure 1 , Figure 2, Figure 3 and Figure 4 As shown, it includes a fixed rod 10, two fixed rods 10 are symmetrically arranged, and the two fixed rods 10 are fixedly placed on the reservoir road surface; a multi-position telescopic structure, two multi-position telescopic structures are arranged, and the two multi-position telescopic structures are respectively rotatably arranged on the relatively outer sides of the two fixed rods 10, and the multi-position telescopic structure includes a sleeve rod 13, a slide rod 18 and a clamping block 19, the sleeve rod 13 is rotatably arranged on one side of the fixed rod 10, the clamping block 19 is rotatably arranged in the middle of one side of the slide rod 18, the slide rod 18 is slidably arranged in the sleeve rod 13, and the sleeve rod 13 clamps and locks the slide rod 18 through the clamping block 19; a waist protection assembly, the waist protection assembly is rotatably arranged between the two multi-position telescopic structures, the waist protection assembly includes a connecting rod 21, a second telescopic rod 22, a protective frame 23, a waist protection plate 25 and a stretching plate 26, the connecting rod 21 is rotatably arranged on one side of the slide rod 18, the second telescopic rod 22 is fixedly arranged between the connecting rod 21 and the protective frame 23, the waist protection plate 25 is slidably arranged in the protective frame 23, and the stretching plate 26 is movably arranged in the waist protection plate 25.

[0029] The working principle is as follows: the overall structure of the reservoir is close to a trapezoid when viewed from the side, so the fixed rod 10 is placed flat on the road surface of the reservoir, the sleeve rod 13 is fixed on the slope of the reservoir, and then the length of the slide bar 18 is controlled by the multi-position telescopic structure, and then the waist protection plate 25 is used to clamp the waist of the human body, and then the angle between the waist protection assembly and the slide bar 18 is controlled by the waist force. By setting the multi-position telescopic structure, the length of the slide bar 18 extended is controlled by the waist force sliding, and the block 19 is rotated to fix the position. The block 19 is set in the middle of the slide bar, and the position is just at the position that the human arm can reach. In this way, during construction, the length of the slide bar can be manually controlled to adapt to the slope length of the slope of the reservoir, thereby reducing the limitations of the use of the device; by setting the waist protection assembly, the elastic stretching of the stretching plate 26 between the two waist protection plates 25 is used to adapt to the waist circumference of the human body, so that more workers of different body shapes can use it, and the angle between the protection frame 23 and the slide bar 18 is controlled by the connecting rod 21, so that it can adapt to the movement needs of the human body during construction and protect the human waist during construction, thereby improving the scope of application of the device.

[0030] like Figure 1 and Figure 2 As shown, a square protrusion is provided at one end of the fixing rod 10, a nail-shaped through hole is provided in the protrusion, a fixing screw 12 is rotatably provided in the nail-shaped through hole, the fixing screw 12 is composed of a hexagonal block, a nail-shaped cylinder and a conical spiral, the nail-shaped cylinder rotates in the nail-shaped through hole, and a first telescopic rod 11 is fixedly provided between the two fixing rods 10; Figure 1 and Figure 2As shown, a rotating hole is provided inside the other end of the fixing rod 10, and a rotating shaft is arranged in the rotating hole. The other end of the fixing rod 10 is rotatably connected to a sleeve rod 13 through the rotating shaft. Two fixing blocks 17 are fixedly arranged on the side of the sleeve rod 13 away from the fixing rod 10. A threaded hole is provided inside the fixing block 17, and a circular ring is fixedly arranged at the bottom of the threaded hole. The internal thread of the fixing block 17 is connected with a threaded spiral 14, and the threaded spiral 14 consists of a threaded column and a conical spiral. The threaded column is threadedly arranged in the threaded hole.

[0031] The working principle is as follows. After placing the fixing rod 10 on the road surface of the reservoir, use a hexagonal wrench to rotate the hexagonal block, and use the rotation of the nail-shaped cylinder in the nail-shaped perforation to drive the conical spiral into the road surface. Here, the end of the fixing rod connected to the sleeve rod 13 must have an angle between the slope of the reservoir and the road surface. While ensuring this premise, the sleeve rod 13 is close to the slope, and the fixing block 17 is also close to the ground. At the same time, a cross groove is provided on the top surface of the threaded column. By using a cross-shaped screwdriver to twist the threaded column, the threaded column is moved down in the threaded hole, so that the conical spiral is driven into the slope soil. In this way, it can be ensured that the fixing rod 10 is in close contact with the road surface, and the sleeve rod 13 is in close contact with the slope, thereby ensuring that the device is fixed.

[0032] like Figure 1 , Figure 2 and Figure 3 As shown, a slideway 15 is provided inside the sleeve rod 13, and a slide rod 18 slides in the slideway 15. A square slideway is provided on the side of the slideway 15 close to the fixed rod 10. A plurality of bayonet holes 16 are provided on the side of the square slideway close to the fixed rod 10. A square block is fixedly connected to the middle of one side of the slide rod 18, and the square block slides in the square slideway. A clamping block 19 is rotatably provided on one side of the square block, and the clamping block 19 slides in the clamping hole 16, and the clamping block 19 is clamped into the clamping hole 16.

[0033] The working principle is as follows: a connecting shaft is provided between the block 19 and the square plate, one end of the connecting shaft is rotatably connected to the square plate, and the other end of the connecting shaft is fixedly connected to the block 19. The bayonet 16 is composed of two semicircular grooves, and the two semicircular grooves are respectively arranged on the upper and lower sides of the square slide. Before use, ensure that the block 19 and the square plate are in a coincident state, so that when the slide bar 18 slides in the slideway 15, the square plate will also slide in the square slideway, and the block 19 can also slide in the square slideway without hindrance. When the end of the slide bar 18 connected to the waist protection component reaches the appropriate position, the staff reaches out to rotate the block 19. When the block 19 and the square plate realize a cross shape, the block 19 rotates in the bayonet 16 and then clamps the bayonet 16, thereby determining the position of the slide bar 18 and the sleeve rod 13. Since the multi-position telescopic structure is symmetrically provided with two, the staff needs to control the blocks 19 on both sides at the same time during operation, so as to ensure that the multi-position telescopic components on both sides are fixed in position at the same time.

[0034] like Figure 2 and Figure 3 As shown, one end of the slide rod 18 away from the sleeve rod 13 is fixedly connected to a limit block 20 and a rotating column. The limit block 20 is an L-shaped structure. The limit block 20 and the rotating column are located on the same side of the square block. One end of the connecting rod 21 is rotatably connected to the rotating column. The limit block 20 limits the rotation direction of the connecting rod 21; Figure 3 and Figure 4 As shown, a second telescopic rod 22 is fixedly arranged between the other end of the connecting rod 21 and the outer side of the protection frame 23, and a slide groove is symmetrically opened inside the protection frame 23, and the protection frame 23 is slidably connected to the slide plate 24 through the slide groove; Figure 3 , Figure 4 and Figure 5 As shown, the side of the slide plate 24 away from the protection frame 23 is fixedly connected to the waist protection plate 25, the waist protection plate 25 is an L-shaped block, the inner side of the waist protection plate 25 is a curved surface, a square T-shaped hole is opened inside the waist protection plate 25, the stretching plate 26 is an I-shaped block, the stretching plate 26 slides in the T-shaped hole, a square spring 27 is fixedly arranged between the top of the stretching plate 26 and the T-shaped hole, and the stretching plate 26 is elastically connected to the waist protection plate 25 through the square spring 27.

[0035] The specific implementation is as follows: the waist protection assembly includes a connecting rod 21, a second telescopic rod 22, a protective frame 23, a slide plate 24 and two waist protection plates 25, each of which is symmetrically arranged. The staff first enters the waist protection assembly, and pushes the two waist protection plates 25 outward to make the two ends of the stretching plate 26 elastically slide in the T-shaped holes in the two waist protection plates 25. At the same time, the slide plate 24 connected to the waist protection plate 25 slides in the protective frame 23. When the waist is between the two waist protection plates 25, the waist protection plates 25 are released, and the waist protection plates 25 on both sides of the waist clamp the waist at the same time. During construction, the waist protection plate 25 is used to fix the waist. The fixed screw 12 fixes the fixed rod 10 on the road surface, and then the threaded screw 14 is used to fix the sleeve rod 13 on the inclined plane, and the waist force is used to push the sliding rod 18 to slide in the sleeve rod 13. When it reaches the appropriate position, the connecting rod 21 drives the rotation of the waist protection assembly while leaning forward. Due to the limitation of the limit block 20, the rotation can only be maintained within a certain angle. During the leaning process, the position of the sliding rod 18 is fixed by rotating the card block 19, and then construction is carried out. After the construction is completed, the reset card block 19 uses the waist force to return to the ground, and the reset threaded screw 14 and the fixed screw 12 can recycle the device.

[0036] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A slope protection device for reservoir construction, characterized in that: include A fixing rod (10), wherein two fixing rods (10) are symmetrically arranged, and the two fixing rods (10) are fixedly placed on the reservoir road surface; A multi-position telescopic structure, wherein two multi-position telescopic structures are provided, and the two multi-position telescopic structures are respectively rotatably arranged on the relatively outer sides of two fixed rods (10), and the multi-position telescopic structure comprises a sleeve rod (13), a slide rod (18) and a clamping block (19), wherein the sleeve rod (13) is rotatably arranged on one side of the fixed rod (10), and the clamping block (19) is rotatably arranged in the middle of one side of the slide rod (18), and the slide rod (18) is slidably arranged in the sleeve rod (13), and the sleeve rod (13) clamps and locks the slide rod (18) through the clamping block (19); A waist protection assembly is rotatably arranged between two multi-position telescopic structures, and the waist protection assembly comprises a connecting rod (21), a second telescopic rod (22), a protective frame (23), a waist protection plate (25) and a stretching plate (26). The connecting rod (21) is rotatably arranged on one side of a sliding rod (18), the second telescopic rod (22) is fixedly arranged between the connecting rod (21) and the protective frame (23), the waist protection plate (25) is slidably arranged in the protective frame (23), and the stretching plate (26) is movably arranged in the waist protection plate (25).

2. A slope protection device for reservoir construction according to claim 1, characterized in that: A square protrusion is provided at one end of the fixing rod (10), a nail-shaped through hole is provided in the protrusion, a fixing spiral (12) is rotatably provided in the nail-shaped through hole, the fixing spiral (12) is composed of a hexagonal block, a nail-shaped cylinder and a conical spiral, the nail-shaped cylinder rotates in the nail-shaped through hole, and a first telescopic rod (11) is fixedly provided between the two fixing rods (10).

3. The slope protection equipment for reservoir construction according to claim 2 is characterized in that: A rotating hole is provided inside the other end of the fixing rod (10), and a rotating shaft is arranged in the rotating hole. The other end of the fixing rod (10) is rotatably connected to a sleeve rod (13) via the rotating shaft. Two fixing blocks (17) are fixedly arranged on the side of the sleeve rod (13) away from the fixing rod (10). A threaded hole is provided inside the fixing block (17), and a circular ring is fixedly arranged at the bottom of the threaded hole. The fixing block (17) is internally threadedly connected to a threaded spiral (14), and the threaded spiral (14) consists of a threaded column and a conical spiral. The threaded column is threadedly arranged in the threaded hole.

4. The slope protection equipment for reservoir construction according to claim 3 is characterized in that: A slideway (15) is provided inside the sleeve rod (13), and the slide rod (18) slides in the slideway (15). A square slideway is provided on a side of the slideway (15) close to the fixed rod (10), and a plurality of bayonet holes (16) are provided on a side of the square slideway close to the fixed rod (10). A square block is fixedly connected to the middle of one side of the slide rod (18), and the square block slides in the square slideway. A clamping block (19) is rotatably provided on one side of the square block, and the clamping block (19) slides in the clamping hole (16). The clamping block (19) is clamped to the clamping hole (16).

5. The slope protection equipment for reservoir construction according to claim 3 is characterized in that: One end of the sliding rod (18) away from the sleeve rod (13) is fixedly connected to a limit block (20) and a rotating column, the limit block (20) is an L-shaped structure, the limit block (20) and the rotating column are located on the same side of the square block, one end of the connecting rod (21) is rotatably connected to the rotating column, and the limit block (20) limits the rotation direction of the connecting rod (21).

6. The slope protection equipment for reservoir construction according to claim 5 is characterized in that: A second telescopic rod (22) is fixedly arranged between the other end of the connecting rod (21) and the outer side of the protection frame (23); a sliding groove is symmetrically provided inside the protection frame (23); and the protection frame (23) is slidably connected to a slide plate (24) via the sliding groove.

7. The slope protection equipment for reservoir construction according to claim 6 is characterized in that: The side of the slide plate (24) away from the protection frame (23) is fixedly connected to the waist protection plate (25), the waist protection plate (25) is an L-shaped block, the inner side of the waist protection plate (25) is a curved surface, a square T-shaped hole is opened inside the waist protection plate (25), the stretching plate (26) is an I-shaped block, the stretching plate (26) slides in the T-shaped hole, a square spring (27) is fixedly arranged between the top end of the stretching plate (26) and the T-shaped hole, and the stretching plate (26) is elastically connected to the waist protection plate (25) through the square spring (27).

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