Water conservancy project slope protection device

Abstract

The utility model discloses a slope protection device for a water conservancy project, and relates to the technical field of water conservancy projects. The device comprises a first stand column and a second stand column, the outer side surface of the first stand column is movably sleeved with a first connecting block, the outer side surface of the second stand column is movably sleeved with a second connecting block, and the first stand column and the first connecting block are each provided with an adjusting connecting assembly. The second connecting block can be arranged on the surface of the outer side of the second stand column in a sleeved mode firstly, the pulling block can be pulled to drive the circular plate moving limiting block to enter the hollow circular block, the first connecting block is arranged on the surface of the outer side of the first stand column in a sleeved mode, and the first connecting block and the second connecting block are arranged in a sleeved mode. After the limiting blocks correspond to the limiting holes, the pull blocks are loosened, the limiting blocks can enter the limiting holes through the force of the springs, the first connecting blocks can be connected with the sliding blocks, a plurality of first connecting blocks and second connecting blocks can be conveniently connected according to actual conditions, and a plurality of transverse rods can be conveniently connected subsequently.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a slope protection device for water conservancy projects. Background Technique

[0002] Slope protection is a new slope protection measure in water conservancy project construction. The forms of project slope protection include dry rubble masonry and concrete block slope protection, grouted rubble masonry and concrete slope protection, lattice frame slope protection, shotcrete and concrete slope protection, anchoring method slope protection, etc.

[0003] The application number CN202121264467.9 discloses a slope protection device for water conservancy projects, which includes a plurality of columns arranged at intervals, and each column is partially inserted into the river bottom. There are several crossbars between adjacent columns, and the crossbars between adjacent columns form a ladder structure; the beneficial effect of the utility model is: novel structure and high safety performance.

[0004] The above-mentioned slope protection structure of the equipment is composed of a plurality of columns and crossbars, but its overall structure is fixed, cannot be spliced, cannot increase or decrease the number of crossbars according to the actual situation, and the existing crossbar structure cannot be adjusted according to the actual situation of column installation, thus resulting in low practicability. Content of the Utility Model

[0005] In order to solve the problem that the above-mentioned slope protection structure of the equipment is composed of a plurality of columns and crossbars, but its overall structure is fixed, cannot be spliced, cannot increase or decrease the number of crossbars according to the actual situation, and the existing crossbar structure cannot be adjusted according to the actual situation of column installation, thus resulting in low practicability; the purpose of the utility model is to provide a slope protection device for water conservancy projects.

[0006] To solve the above technical problems, the utility model adopts the following technical scheme: a slope protection device for water conservancy projects, including a first column and a second column, a first connection block is movably sleeved on the outer surface of the first column, a second connection block is movably sleeved on the outer surface of the second column, adjustment connection components are arranged on both the first column and the first connection block, and crossbar adjustment components are arranged on both the first connection block and the second connection block;

[0007] The adjusting connection assembly includes a sliding groove, the sliding groove is opened on the side surface of the first upright post, a slider is slidably arranged in the sliding groove, a threaded hole is opened on the side surface of the slider, a circular hole is opened on the side surface of the first upright post, a bolt is threadedly inserted into the threaded hole, the bolt movably penetrates through the circular hole, a plurality of circular holes are opened, and the circular holes are arranged in an array on one side of the first upright post. A hollow circular block is fixedly arranged inside the first connecting block, a through groove is opened on the outer surface of the hollow circular block, a spring is fixedly arranged on the inner surface of the hollow circular block, the other end of the spring is fixedly provided with a circular plate, four springs are provided, and the springs are annularly arranged between the inner surface of the hollow circular block and the circular plate. A pulling block is slidably arranged in the through groove, the pulling block is fixedly connected with the circular plate, the circular plate is slidably attached to the inner surface of the hollow circular block, a limiting block is fixedly arranged on the side of the circular plate away from the spring, a limiting hole is opened on one side of the slider, four sliding grooves are opened, and the sliding grooves are arranged in an array on the side surface of the first upright post. The limiting block movably penetrates through the hollow circular block and the first connecting block, and the limiting block is movably inserted into the limiting hole.

[0008] Preferably, the cross-bar adjusting assembly includes a hollow plate and a notch. A fixed block is fixedly arranged on the inner surface of the hollow plate. A double-headed screw rod is rotatably arranged between the fixed blocks. A circular block is fixedly arranged in the middle of the double-headed screw rod. A semi-circular notch is opened on the outer surface of the circular block. The circular block penetrates through the hollow plate. A sleeve block is threadedly sleeved on the outer surface of the double-headed screw rod. The sleeve block is slidably attached to the inner surface of the hollow plate. An active rod is fixedly arranged on one side of the sleeve block facing away from each other. The other end of the active rod is fixedly provided with a square block. Notches are opened on both the first connecting block and the second connecting block. The square block is movably attached to the inner surface of the notch. A screw rod is threadedly inserted into the upper surface of the square block. The end of the screw rod is threadedly inserted into the inside of the notch.

[0009] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0010] 1. The present utility model can first sleeved the second connecting block on the outer surface of the second upright post, and then pull the pulling block to drive the circular plate to move the limiting block into the hollow circular block. The first connecting block can be sleeved on the outer surface of the first upright post. When the limiting block corresponds to the limiting hole, release the pulling block, and the limiting block can enter the limiting hole by the force of the spring, so that the first connecting block can be connected with the slider, which is convenient to connect multiple first connecting blocks and second connecting blocks according to the actual situation, and it is convenient to connect multiple cross-bars subsequently.

[0011] 2. The utility model can rotate the double-headed screw by moving the round block. The rotation of the double-headed screw can cause the two sleeve blocks arranged on its outer surface to move toward each other. The square block can be pushed to move by the movable rod, so that the length of the cross bar can be adjusted according to the distance between the first column and the second column. After that, the square block can be inserted into the gap opened on the first connecting block and the second connecting block, so as to facilitate adjustment and improve practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a schematic diagram of the structure of the utility model.

[0014] Figure 2 This is a schematic diagram of the slide structure of the utility model.

[0015] Figure 3 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0016] Figure 4 This is a schematic diagram of the bolt structure of the utility model.

[0017] Figure 5 This is a schematic diagram of the structure of the crossbar adjustment component of the utility model.

[0018] In the figure: 1. first column; 11. first connecting block; 2. second column; 21. second connecting block; 3. adjusting connecting assembly; 31. slide groove; 32. slider; 321. threaded hole; 33. bolt; 34. round hole; 35. hollow round block; 351. through groove; 352. pull block; 36. spring; 37. round plate; 38. limit block; 39. limit hole; 4. crossbar adjustment assembly; 41. hollow plate; 42. fixing block; 421. double-headed screw; 422. sleeve block; 43. round block; 431. semicircular notch; 44. movable rod; 45. square block; 46. notch; 47. screw. DETAILED DESCRIPTION

[0019] 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.

[0020] Example: Figures 1-5 As shown, the utility model provides a water conservancy project slope protection device, including a first column 1 and a second column 2, the outer surface of the first column 1 is movably sleeved with a first connecting block 11, the outer surface of the second column 2 is movably sleeved with a second connecting block 21, the first column 1 and the first connecting block 11 are both provided with an adjustment connection component 3, and the first connecting block 11 and the second connecting block 21 are both provided with a crossbar adjustment component 4;

[0021] The adjusting connection assembly 3 includes a slide groove 31, which is provided on the side of the first column 1. A slider 32 is slidably arranged in the slide groove 31. A threaded hole 321 is provided on the side of the slider 32. A round hole 34 is provided on the side of the first column 1. A bolt 33 is threadedly inserted in the threaded hole 321. The bolt 33 movably passes through the round hole 34. A hollow round block 35 is fixedly arranged inside the first connecting block 11. A through groove 351 is provided on the outer surface of the hollow round block 35. A spring 36 is fixedly arranged on the inner surface of the hollow round block 35. A circular plate 37 is fixedly arranged on the other end of the spring 36. A pulling block 352 is slidably arranged in the through groove 351. The pulling block 352 is fixedly connected to the circular plate 37. The circular plate 37 slidably fits with the inner surface of the hollow round block 35. A limiting block 38 is fixedly arranged on the side of the circular plate 37 away from the spring 36. A limiting hole 39 is provided on one side of the slider 32. The limiting block 38 movably passes through the hollow round block 35. The block 35 and the first connecting block 11, the limit block 38 is movably inserted in the limit hole 39, and the first column 1 and the second column 2 can be fixed by screws, and then the second connecting block 21 can be sleeved on the outer surface of the second column 2, and then the pull block 352 can be pulled to drive the circular plate 37 to move the limit block 38 into the hollow circular block 35, and the first connecting block 11 can be sleeved on the outer surface of the first column 1. When the limit block 38 corresponds to the limit hole 39, the pull block 352 is released, and the limit block 38 can enter the limit hole 39 through the force of the spring 36, so that the first connecting block 11 can be connected to the slider 32, and the end of the bolt 33 can be disengaged from the threaded hole 321 by rotating the bolt 33, and then the slider 32 can be moved. When the threaded hole 321 corresponds to the other circular hole 34, the bolt 33 is inserted into the corresponding hole of the two, and the distance between the first connecting blocks 11 can be adjusted according to actual conditions, and then the distance between the installation cross bars can be adjusted according to actual conditions;

[0022] There are several circular holes 34, and the circular holes 34 are arranged in an array on one side of the first column 1, which is convenient for limiting after adjustment. The cross-sectional shape of the pull block 352 is "T"-shaped, which is convenient for connection. There are four slide grooves 31, and the slide grooves 31 are arranged in an array on the side of the first column 1, which is convenient for connecting multiple first connecting blocks 11 according to needs. There are four springs 36, and the springs 36 are arranged in an annular array between the inner surface of the hollow round block 35 and the circular plate 37, which can improve the stability of the connection.

[0023] The crossbar adjustment assembly 4 includes a hollow plate 41 and a notch 46. A fixed block 42 is fixedly arranged on the inner surface of the hollow plate 41. A double-headed screw 421 is rotatably arranged between the fixed blocks 42. A round block 43 is fixedly arranged in the middle of the double-headed screw 421. The round block 43 passes through the hollow plate 41. A sleeve block 422 is threadedly sleeved on the outer surface of the double-headed screw 421. The sleeve block 422 is slidably fitted with the inner surface of the hollow plate 41. A movable rod 44 is fixedly arranged on the back side of the sleeve block 422. A square block 45 is fixedly arranged on the other end of the movable rod 44. A notch 46 is opened on both the first connecting block 11 and the second connecting block 21. The square block 45 is movably fitted with the inner surface of the notch 46. A threaded insert is arranged on the upper surface of the square block 45. There is a screw 47, the end of which is threadedly inserted into the notch 46. A semicircular notch 431 is provided on the outer surface of the round block 43. There are a plurality of semicircular notches 431, and the semicircular notches 431 are distributed in a circular array on the outer surface of the round block 43 for easy manipulation. The double-headed screw 421 can be rotated by manipulating the round block 43. The rotation of the double-headed screw 421 can cause the two sleeves 422 sleeved on its outer surface to move toward each other. The square block 45 can be pushed to move by the movable rod 44, so that the length of the cross bar can be adjusted according to the distance between the first column 1 and the second column 2. After that, the square block 45 can enter the notch 46 opened on the first connecting block 11 and the second connecting block 21, so as to facilitate adjustment and improve practicality.

[0024] Working principle: When the utility model is in use, the first column 1 and the second column 2 can be fixed by screws, and then the second connection block 21 can be sleeved on the outer surface of the second column 2, and then the pull block 352 can be pulled to drive the circular plate 37 to move the limit block 38 into the hollow circular block 35, and the first connection block 11 can be sleeved on the outer surface of the first column 1. When the limit block 38 corresponds to the limit hole 39, the pull block 352 is released, and the limit block 38 can enter the limit hole 39 through the force of the spring 36, so that the first connection block 11 can be connected with the slider 32;

[0025] The end of the bolt 33 can be disengaged from the threaded hole 321 by rotating it, and then the slider 32 can be moved. When the threaded hole 321 corresponds to the other circular hole 34, the bolt 33 is inserted into the corresponding holes of the two, and the distance between the first connecting blocks 11 can be adjusted according to the actual situation, and then the distance between the installation cross bars can be adjusted according to the actual situation;

[0026] The double-headed screw 421 can be rotated by moving the round block 43. The rotation of the double-headed screw 421 can cause the two sleeve blocks 422 mounted on its outer surface to move toward each other. The movable rod 44 can push the square block 45 to move, so that the length of the cross bar can be adjusted according to the distance between the first column 1 and the second column 2. Thereafter, the square block 45 can be inserted into the notch 46 opened on the first connecting block 11 and the second connecting block 21, so as to facilitate adjustment and improve practicality.

[0027] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A water conservancy project slope protection device, comprising a first column (1) and a second column (2), characterized in that: The outer surface of the first column (1) is movably provided with a first connection block (11), the outer surface of the second column (2) is movably provided with a second connection block (21), the first column (1) and the first connection block (11) are both provided with an adjustment connection assembly (3), and the first connection block (11) and the second connection block (21) are both provided with a crossbar adjustment assembly (4); The adjusting connection assembly (3) comprises a slide groove (31), wherein the slide groove (31) is provided on the side of the first column (1), a slider (32) is slidably provided in the slide groove (31), a threaded hole (321) is provided on the side of the slider (32), a round hole (34) is provided on the side of the first column (1), a bolt (33) is threadedly inserted in the threaded hole (321), and the bolt (33) movably passes through the round hole (34), a hollow round block (35) is fixedly provided inside the first connection block (11), a through groove (351) is provided on the outer surface of the hollow round block (35), and the hollow round block (35) is provided with a through groove (351). A spring (36) is fixedly provided on the inner surface, a circular plate (37) is fixedly provided on the other end of the spring (36), a pulling block (352) is slidably provided in the through groove (351), the pulling block (352) is fixedly connected to the circular plate (37), the circular plate (37) is slidably fitted with the inner surface of the hollow circular block (35), a limiting block (38) is fixedly provided on the side of the circular plate (37) away from the spring (36), a limiting hole (39) is provided on one side of the slider (32), the limiting block (38) movably passes through the hollow circular block (35) and the first connecting block (11), and the limiting block (38) is movably inserted in the limiting hole (39).

2. A water conservancy project slope protection device as claimed in claim 1, characterized in that: The crossbar adjustment assembly (4) comprises a hollow plate (41) and a notch (46); a fixing block (42) is fixedly provided on the inner surface of the hollow plate (41); a double-headed screw (421) is rotatably provided between the fixing blocks (42); a round block (43) is fixedly provided in the middle of the double-headed screw (421); the round block (43) penetrates the hollow plate (41); a sleeve block (422) is threadedly sleeved on the outer surface of the double-headed screw (421); the sleeve block (422) and the hollow plate (41) are connected to each other. The inner surface is slidably fitted, a movable rod (44) is fixedly provided on one side of the back side of the sleeve block (422), and a square block (45) is fixedly provided on the other end of the movable rod (44), and a notch (46) is provided on both the first connecting block (11) and the second connecting block (21), and the square block (45) is movably fitted with the inner surface of the notch (46), and a screw rod (47) is threadedly inserted on the upper surface of the square block (45), and the end of the screw rod (47) is threadedly inserted inside the notch (46).

3. A water conservancy engineering slope protection device as claimed in claim 1, characterized in that: A plurality of circular holes (34) are provided, and the circular holes (34) are distributed in an array on one side of the first column (1).

4. A water conservancy engineering slope protection device as claimed in claim 1, characterized in that: The cross-sectional shape of the pulling block (352) is "T" shaped.

5. A water conservancy engineering slope protection device as claimed in claim 1, characterized in that: Four slide grooves (31) are provided, and the slide grooves (31) are distributed in an array on the side surface of the first column (1).

6. A water conservancy engineering slope protection device as claimed in claim 1, characterized in that: There are four springs (36), and the springs (36) are distributed in an annular array between the inner surface of the hollow circular block (35) and the circular plate (37).

7. A water conservancy engineering slope protection device as claimed in claim 2, characterized in that: A semicircular notch (431) is formed on the outer surface of the round block (43).

8. A water conservancy engineering slope protection device as claimed in claim 7, characterized in that: A plurality of semicircular notches (431) are provided, and the semicircular notches (431) are distributed in an annular array on the outer surface of the round block (43).

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