Water conservancy project slope protection construction device

Abstract

The utility model belongs to the technical field of water conservancy projects, and particularly relates to a water conservancy project slope protection construction device which comprises a left protection plate and a right protection plate, and further comprises a jacking adjusting assembly arranged between the left protection plate and the right protection plate, and an angle adjusting assembly and a rotating threaded sleeve which are arranged on the inner side wall of the left protection plate and the inner side wall of the right protection plate respectively. A screw rod is pushed to move in the left-right direction, then a left protection plate and a right protection plate are driven to be close to or away from each other, the span between the left protection plate and the right protection plate is adjusted, a left limiting cover and a right limiting cover of a limiting cover are connected to the screw rod and a threaded sleeve in a sleeving mode correspondingly, and an inner limiting strip is clamped into a limiting strip groove; limiting strips are clamped in inner limiting strip grooves to form a mortise and tenon joint structure, limiting of the adjusted jacking adjusting assembly is completed, a slope is supported and protected through the left protection plate and the right protection plate, especially supporting of large rock blocks, and compared with an existing protection net structure, the protection net structure is long in service life, good in protection performance and high in safety.

Description

Technical Field

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

[0002] With the continuous enrichment and development of life needs, the scale of water conservancy and hydropower engineering construction is also expanding. Taking highways, railways, mines, water conservancy and hydropower engineering as examples, it is inevitable that a large amount and volume of earth and stone will be produced, thus forming a large-scale slag field with the characteristics of steep slopes, large slope areas and high heights. Most of the slag is weathered rock and debris with loose structure, more stone and less soil, so it is necessary to protect the slopes through protective structures;

[0003] Traditional slope protection usually involves laying a protective net on the slope to prevent the weathering and peeling of rock and soil, the sliding of gravel and debris from the slope, or the falling of soil on the slope. The protective net is usually supported by nylon material. After long-term use, sharp rocks will cause great wear and tear on the protective net, which may cause it to break, causing rocks to slide through the holes in the protective net, and even cause a landslide, which has low safety. Utility Model Content

[0004] To solve the problems raised in the above background technology. The utility model provides a water conservancy project slope protection construction device, including a left protective plate and a right protective plate, and also includes a top tightening adjustment component arranged between the left protective plate and the right protective plate, and an angle adjustment component respectively arranged on the inner side wall of the left protective plate and the right protective plate;

[0005] The tightening adjustment assembly includes a left upper bearing seat and a right upper bearing seat respectively fixed to the inner side walls of the left protective plate and the right protective plate.

[0006] As a water conservancy project slope protection construction device of the utility model, preferably, a screw rod is movably arranged on the upper left bearing seat, and a limiting strip groove is provided on the screw rod.

[0007] As a water conservancy project slope protection construction device of the utility model, preferably, a bearing is movably arranged on the upper right bearing seat, a threaded sleeve is fixedly arranged on the outer ring of the bearing, and a limit strip is fixed on the threaded sleeve.

[0008] As a water conservancy project slope protection construction device of the utility model, preferably, the threaded sleeve matches the screw rod, and the screw rod is screwed inside the threaded sleeve, and a limiting cover is sleeved on the screw rod.

[0009] As a water conservancy project slope protection construction device of the utility model, preferably, the limit cover comprises a left limit cover and a right limit cover, the inner side wall of the left limit cover is fixed with an inner limit bar, and the inner side wall of the right limit cover is provided with a plurality of inner limit bar grooves in a circular array.

[0010] As a water conservancy project slope protection construction device of the utility model, preferably, the left limit cover and the right limit cover are matched with the screw rod and the threaded sleeve respectively, and the left limit cover and the right limit cover slide on the screw rod and the threaded sleeve respectively.

[0011] As a water conservancy project slope protection construction device of the utility model, preferably, the inner limit bar is clamped inside the limit bar groove, the inner limit bar groove matches the limit bar, and the limit bar is clamped inside the inner limit bar groove.

[0012] As a water conservancy project slope protection construction device of the utility model, preferably, the angle adjustment assembly includes a lower bearing seat fixed to the inner walls of the left protective plate and the right protective plate, the lower bearing seat is movably provided with a limit ring through a connecting rod, and a locking bolt is provided on the top of the limit ring.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] By rotating the threaded sleeve, since the screw rod is screwed into the threaded sleeve and the upper left bearing seat of the screw rod cup is limited, the screw rod is pushed to move axially in the left and right directions, thereby driving the left and right protective plates to move closer or farther away from each other, and adjusting the span between the left and right protective plates. The left and right limit covers of the limit cover are respectively sleeved on the screw rod and the threaded sleeve, and the inner limit bar is clamped into the limit bar groove, and the limit bar is clamped into the inner limit bar groove to form a mortise and tenon structure, which completes the limitation of the adjustment component after adjustment, and supports and protects the slope through the left and right protective plates, especially the support of large rock blocks. Compared with the existing protective net structure, it has a long service life, good protection performance and high safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the tightening adjustment component of the utility model;

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

[0019] Figure 4 This is a schematic diagram of the structure of the limit cover of the utility model;

[0020] Figure 5 This is a schematic diagram of the angle adjustment component structure of the utility model;

[0021] In the figure:

[0022] 1. Left protective plate;

[0023] 2. Right fender;

[0024] 3. Tightening adjustment assembly; 31. Upper left bearing seat; 32. Upper right bearing seat; 33. Screw; 34. Limiting bar groove; 35. Bearing; 36. Threaded sleeve; 37. Limiting bar; 38. Limiting cover; 381. Left limiting cover; 382. Right limiting cover; 383. Inner limiting bar; 384. Inner limiting bar groove;

[0025] 4. Angle adjustment assembly; 41. Lower bearing seat; 42. Connecting rod; 43. Limiting ring; 44. Locking bolt. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example 1

[0028] like Figure 1 As shown;

[0029] A water conservancy project slope protection construction device comprises a left protection plate 1 and a right protection plate 2.

[0030] In this embodiment: In order to solve the technical problems existing in this prior art, as disclosed in the background technology above, "traditional slope protection is usually achieved by laying a protective net on the slope to prevent the weathering and peeling of rock and soil or the sliding of gravel and debris from the slope, or the falling of soil on the slope, and the protective net is usually supported by nylon material. After long-term use, sharp rocks will cause great wear and tear on the protective net, which may lead to its breakage, causing rocks to slide through the holes in the protective net, and even cause landslides, which has low safety." In combination with actual use, this problem is obviously a real problem that is difficult to solve. In view of this, in order to solve this technical problem, a tightening adjustment component 3 and an angle adjustment component 4 are added on this basis.

[0031] like Figure 1-5 As shown in the figure;

[0032] In combination with the above content, in order to improve the safety of protection, it also includes a tightening adjustment component 3 arranged between the left protective plate 1 and the right protective plate 2, and an angle adjustment component 4 respectively arranged on the inner side walls of the left protective plate 1 and the right protective plate 2;

[0033] The tightening adjustment assembly 3 includes a left upper bearing seat 31 and a right upper bearing seat 32 respectively fixed to the inner side walls of the left protective plate 1 and the right protective plate 2.

[0034] In an optional embodiment, a screw rod 33 is movably provided on the upper left bearing seat 31, and a limit strip groove 34 is provided on the screw rod 33. A bearing 35 is movably provided on the upper right bearing seat 32. A threaded sleeve 36 is fixedly provided on the outer ring of the bearing 35, and a limit strip 37 is fixed on the threaded sleeve 36. The threaded sleeve 36 matches the screw rod 33, and the screw rod 33 is screwed inside the threaded sleeve 36. A limit cover 38 is sleeved on the screw rod 33, and the limit cover 38 includes a left limit cover 381 and a right limit cover 382. An inner limit bar 383 is fixed to the inner wall of the left limit cover 381, and a plurality of inner limit bar grooves 384 are opened in a circular array on the inner wall of the right limit cover 382. The left limit cover 381 and the right limit cover 382 are matched with the screw rod 33 and the threaded sleeve 36 respectively, and the left limit cover 381 and the right limit cover 382 slide on the screw rod 33 and the threaded sleeve 36 respectively, and the inner limit bar 383 is clamped in the inner limit bar groove 34, and the inner limit bar groove 384 is matched with the limit bar 37, and the limit bar 37 is clamped in the inner limit bar groove 384.

[0035] In this embodiment: rotate the threaded sleeve 36. Since the screw rod 33 is screwed into the threaded sleeve 36 and the screw rod 33 is limited by the upper left bearing seat 31, the screw rod 33 is pushed to move axially in the left and right directions, thereby driving the left protective plate 1 and the right protective plate 2 to move closer to or away from each other, adjusting the span between the left protective plate 1 and the right protective plate 2, and the left limit cover 381 and the right limit cover 382 of the limit cover 38 are respectively sleeved on the screw rod 33 and the threaded sleeve 36, and the inner limit strip 383 is clamped in the limit strip groove 34, and the limit strip 37 is clamped in the inner limit strip groove 384 to form a mortise and tenon structure, which completes the limitation of the adjustment component 3 after adjustment and improves the safety of the device.

[0036] In an optional embodiment, the angle adjustment assembly 4 includes a lower bearing seat 41 fixed to the inner walls of the left protective plate 1 and the right protective plate 2, and the lower bearing seat 41 is movably provided with a limit ring 43 through a connecting rod 42, and a locking bolt 44 is provided on the top of the limit ring 43.

[0037] In this embodiment: loosen the locking bolt 44, then adjust the distance of the limit ring 43 on the top adjustment component 3, and then adjust the angle of the left protective plate 1 and the right protective plate 2, so as to facilitate the use of protective slopes with different slopes.

[0038] Working principle of this utility model:

[0039] Loosen the locking bolt 44, then adjust the distance between the limiting ring 43 on the top adjustment assembly 3, and then adjust the angles of the left and right protective plates 1 and 2, so as to facilitate the use of protective slopes with different slopes. Turn the threaded sleeve 36. Since the screw rod 33 is screwed into the threaded sleeve 36 and the screw rod 33 is limited by the upper left bearing seat 31, the screw rod 33 is pushed to move axially in the left and right directions, thereby driving the left and right protective plates 1 and 2 to move closer or farther from each other, and adjusting the span between the left and right protective plates 1 and 2. The left limit cover 381 and the right limit cover 382 of the limit cover 38 are respectively sleeved on the screw rod 33 and the threaded sleeve 36, and the inner limit bar 383 is clamped in the limit bar groove 34, and the limit bar 37 is clamped in the inner limit bar groove 384 to form a mortise and tenon structure, which completes the limitation of the adjustment component 3 after adjustment, and supports and protects the slope through the left protective plate 1 and the right protective plate 2, especially the support of large rock blocks. Compared with the existing protective net structure, it has a long service life, good protection performance and high safety.

[0040] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A water conservancy project slope protection construction device, comprising a left protection plate (1) and a right protection plate (2), characterized in that: It also includes a tightening adjustment component (3) arranged between the left protective plate (1) and the right protective plate (2), and an angle adjustment component (4) respectively arranged on the inner side walls of the left protective plate (1) and the right protective plate (2); The tightening adjustment assembly (3) comprises a left upper bearing seat (31) and a right upper bearing seat (32) respectively fixed to the inner side walls of the left protective plate (1) and the right protective plate (2).

2. A water conservancy project slope protection construction device according to claim 1, characterized in that: A screw rod (33) is movably arranged on the upper left bearing seat (31), and a limit groove (34) is provided on the screw rod (33).

3. A water conservancy project slope protection construction device according to claim 1, characterized in that: A bearing (35) is movably arranged on the upper right bearing seat (32), a threaded sleeve (36) is fixedly arranged on the outer ring of the bearing (35), and a limit strip (37) is fixed on the threaded sleeve (36).

4. A water conservancy project slope protection construction device according to claim 3, characterized in that: The threaded sleeve (36) matches the screw rod (33), and the screw rod (33) is screwed inside the threaded sleeve (36). A limit cover (38) is sleeved on the screw rod (33).

5. A water conservancy project slope protection construction device according to claim 4, characterized in that: The limiting cover (38) comprises a left limiting cover (381) and a right limiting cover (382); an inner limiting strip (383) is fixed to the inner side wall of the left limiting cover (381); and a plurality of inner limiting strip grooves (384) are formed in a circular array on the inner side wall of the right limiting cover (382).

6. A water conservancy project slope protection construction device according to claim 5, characterized in that: The left limiting cover (381) and the right limiting cover (382) are matched with the screw rod (33) and the threaded sleeve (36) respectively, and the left limiting cover (381) and the right limiting cover (382) slide on the screw rod (33) and the threaded sleeve (36) respectively.

7. A water conservancy project slope protection construction device according to claim 5, characterized in that: The inner limit strip (383) is clamped inside the limit strip groove (34), the inner limit strip groove (384) matches the limit strip (37), and the limit strip (37) is clamped inside the inner limit strip groove (384).

8. A water conservancy project slope protection construction device according to claim 1, characterized in that: The angle adjustment assembly (4) comprises a lower bearing seat (41) fixed to the inner side walls of the left protective plate (1) and the right protective plate (2); the lower bearing seat (41) is movably provided with a limit ring (43) through a connecting rod (42); a locking bolt (44) is provided at the top of the limit ring (43).

Images