Water conservancy construction dam compaction device adapting to terrain

Abstract

The water conservancy construction dam compaction device comprises an installation frame and a rotating column rotationally installed in the installation frame, a compaction roller is fixedly installed on the outer side of the rotating column, a plurality of balancing weight holes are formed in the surface of the compaction roller, a blocking ring for blocking one side of a balancing weight is fixedly installed on one side of the compaction roller, and the other side of the balancing weight is fixedly provided with a blocking ring. A plurality of swing baffles used for blocking one side of the balancing weight are rotationally installed on the other side of the compaction roller, and an adjusting assembly used for driving the swing baffles to rotate is installed on the outer side of the rotating column. The mounting frame is connected with the small arm of the excavator, the excavator controls the compaction roller to roll by being attached to the surface to be compacted of the dam by controlling the positions of the large arm and the small arm and changing the positions of the rotating column and the compaction roller, and the overall balance weight of the compaction roller is adjusted by changing the number of the balancing weights, so that the device can meet different terrain requirements.

Description

TECHNICAL FIELD

[0001] The utility model relates to embankment construction field, concretely is a water conservancy construction embankment compaction device of adapting to topography. BACKGROUND

[0002] In water conservancy project construction, the compaction work of embankment is the key link of guaranteeing the quality and stability of embankment, and the compaction effect is directly related to whether the embankment can bear water pressure, prevent leakage and guarantee the safety of people's life and property in the surrounding area.

[0003] The traditional water conservancy construction embankment compaction device has many limitations when facing complex and changeable topography, and the topography conditions are quite different in different water conservancy construction sites, some are flat, some are undulating and the soil is soft, however the weight of the compaction roller of the traditional compaction device is often fixed, cannot be flexibly adjusted according to the actual topography and compaction demand, and the fixed counterweight compaction roller can not provide enough pressure on the soft soil, resulting in poor compaction effect, and on the relatively hard ground, the over-heavy counterweight not only increases the energy consumption of the equipment, but also can cause excessive compaction of the ground and damage the soil structure, so a water conservancy construction embankment compaction device adapting to topography is needed to solve the above problems. SUMMARY

[0004] The utility model aims at providing a water conservancy construction embankment compaction device adapting to topography to solve the problems in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical scheme: a water conservancy construction embankment compaction device adapting to topography, comprising a mounting frame and a rotating column rotatably installed in the mounting frame, a compaction roller is fixedly installed outside the rotating column, a plurality of counterweight block holes are formed in the surface of the compaction roller.

[0006] A blocking ring for blocking one side of the counterweight block is fixedly installed on one side of the compaction roller, a plurality of swing baffles for blocking one side of the counterweight block are rotatably installed on the other side of the compaction roller, and an adjusting assembly for driving the swing baffles to rotate is installed outside the rotating column.

[0007] Preferably, the adjusting assembly comprises a limiting groove and an annular rotating plate, the annular rotating plate is rotatably installed outside the rotating column, the limiting groove is formed on one side of the swing baffle, a plurality of limiting rods are installed on one side of the annular rotating plate, the limiting rods pass through the limiting groove, and a threaded part abutting against the outside of the rotating column is arranged on the surface of the annular rotating plate.

[0008] Preferably, the number of limiting rods is the same as that of counterweight block holes, and the plurality of limiting rods and the plurality of counterweight block holes are one-to-one corresponding in position.

[0009] Preferably, the limiting rod is cylindrical, and the outer diameter of the limiting rod matches the width of the limiting slot.

[0010] Preferably, the threaded part is a plurality of threaded columns, which are threadedly connected to the surface of the annular rotating plate, and one end of the threaded column abuts the outer side of the rotating column.

[0011] Preferably, the counterweight holes are annularly and equidistantly distributed on one side of the compactor roller, and the counterweight holes are appropriately matched with the shape and size of the counterweight.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. The terrain-adaptive water conservancy construction dam compaction device, by unscrewing the threaded column, the threaded column does not abut the outer side of the rotating column, the annular rotating plate can rotate relative to the rotating column at this time, the limiting rod is rotated by rotating the annular rotating plate, the limiting rod passes through the inner side of the limiting slot, therefore the limiting rod can drive the swing baffle to swing, the swing baffle is controlled to swing to the position of not blocking the counterweight hole, at this time the counterweight in the counterweight hole can be taken out, by changing the number of counterweights, the overall weight of the compactor roller is changed, the work of adjusting the counterweight is completed, so that the construction personnel can conveniently adjust according to the terrain.

[0014] 2. The terrain-adaptive water conservancy construction dam compaction device, when the swing baffle does not block the counterweight hole, the construction personnel can operate from the side of the compactor roller on which the blocking ring is installed, push the counterweight outwards from the counterweight hole, so that the counterweight can be pushed out of the counterweight hole from the side of the compactor roller on which the swing baffle is installed, so that the counterweight is more convenient to take out. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the compactor roller structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the side surface structure of the compactor roller of the utility model;

[0018] Figure 4 It is a schematic diagram of the overall structure of the utility model Figure 2 It is an enlarged structure schematic diagram of A in the utility model.

[0019] In the drawing: 1, mounting frame; 2, rotating column; 3, compactor roller; 4, counterweight hole; 5, counterweight; 6, swing baffle; 7, limiting slot; 8, annular rotating plate; 9, limiting rod; 10, threaded column; 11, blocking ring. DETAILED DESCRIPTION

[0020] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts under the premise that no creative efforts are made, belong to the scope of protection of the present application.

[0021] Embodiment one

[0022] Please refer to Figures 1-4 The utility model provides a water conservancy construction dam compaction device of adaptation topography, including mounting bracket 1 and rotationally installed in mounting bracket 1 rotation column 2, rotation column 2 outside fixed mounting has compaction roller 3, and compaction roller 3 surface is equipped with multiple counterweight block hole 4;

[0023] Compaction roller 3 one side fixed mounting has the blocking ring 11 of blocking counterweight block 5 one side, and compaction roller 3 other side rotationally installed multiple for blocking counterweight block 5 one side swing baffle 6, and rotation column 2 outside installation is used for driving swing baffle 6 rotation adjustment assembly.

[0024] Specifically, mounting bracket 1 is connected with the small arm of the excavator, and the excavator changes the position of the rotation column 2 and the compaction roller 3 by controlling the position of the large arm and the small arm, controls the compaction roller 3 to roll on the surface of the dam to be compacted, and adjusts the overall counterweight of the compaction roller 3 by changing the number of counterweight blocks 5, so that the device can be used in different terrain requirements.

[0025] Among them: adjustment assembly includes limiting groove 7 and annular rotating plate 8, annular rotating plate 8 rotationally installs in rotation column 2 outside, limiting groove 7 is equipped in swing baffle 6 one side, and annular rotating plate 8 one side is equipped with multiple limiting rods 9, limiting rod 9 passes through in limiting groove 7, and annular rotating plate 8 surface is provided with the thread member that is in abutment with rotation column 2 outside, limiting rod 9 is same with the number of counterweight block hole 4, and multiple limiting rods 9 and multiple counterweight block hole 4 position one to one correspondence, limiting rod 9 is cylindrical, and the outer diameter size of limiting rod 9 is matched with the width size of limiting groove 7, and the thread member is specifically multiple threaded columns 10, threaded column 10 is screw connected on the surface of annular rotating plate 8, and one end of threaded column 10 is in abutment with rotation column 2 outside, by loosening threaded column 10, so that threaded column 10 is not in abutment with rotation column 2 outside, at this time, annular rotating plate 8 can rotate relative to rotation column 2, by rotating annular rotating plate 8 and driving limiting rod 9 to rotate, limiting rod 9 passes through in limiting groove 7 inside, therefore, limiting rod 9 rotation can drive swing baffle 6 swing, by changing the position of swing baffle 6, the limited state of counterweight block 5 can be changed, facilitating the removal or fixation of counterweight block 5.

[0026] The counterweight holes 4 are annularly and equidistantly arranged on one side of the compaction roller 3, the counterweight holes 4 are matched with the counterweight 5 in shape and size, the counterweight 5 passes through the inside of the counterweight hole 4, and the counterweight 5 cannot shake in the counterweight hole 4 when the compaction roller 3 rotates.

[0027] Working principle: the utility model discloses a water conservancy construction dam compaction device of topography adaptation, when using, mounting bracket 1 is connected with the excavator small arm, and the excavator changes the position of the big arm small arm, changes the position of rotating column 2 and compaction roller 3, controls compaction roller 3 to roll on the surface of dam to be compacted, and completes compaction work.

[0028] When responding to different topography, by screwing the threaded column 10, the threaded column 10 does not abut against the outside of the rotating column 2, the annular rotating plate 8 can rotate relative to the rotating column 2 at this time, the limiting rod 9 is driven to rotate by rotating the annular rotating plate 8, the limiting rod 9 passes through the inside of the limiting slot 7, therefore the limiting rod 9 can drive the swing baffle 6 to swing, the swing baffle 6 is controlled to swing to the position of not blocking the counterweight hole 4, the counterweight 5 in the counterweight hole 4 can be taken out at this time, the overall weight of the compaction roller 3 is changed by changing the number of the counterweight 5, the work of adjusting the counterweight is completed, and it is convenient for the construction personnel to adjust according to the topography.

[0029] When the swing baffle 6 does not block the counterweight hole 4, the construction personnel can operate from the side of the compaction roller 3 where the blocking ring 11 is installed, the counterweight 5 is pushed out from the counterweight hole 4, so that the counterweight 5 can be pushed out of the counterweight hole 4 from the side of the compaction roller 3 where the swing baffle 6 is installed, so that the counterweight 5 is more convenient to take out, and after the number of the counterweight 5 is adjusted, the annular rotating plate 8 and the limiting rod 9 are rotated, so that the swing baffle 6 moves to the position of blocking the counterweight hole 4, the counterweight 5 in the counterweight hole 4 is blocked by the swing baffle 6 at this time, under the limiting action of the blocking ring 11 and the swing baffle 6, the counterweight 5 cannot be separated from the counterweight hole 4, finally the threaded column 10 is screwed, so that one end of the threaded column 10 abuts against the outside of the rotating column 2, and the relative position between the annular rotating plate 8 and the rotating column 2 is fixed.

[0030] The contents not described in detail in the specification belong to the prior art known by the person skilled in the art.

[0031] Although the utility model has been explained in detail with reference to the foregoing embodiments, the person skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement and the like made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A terrain-adaptive hydraulic construction dam compacting device comprising a mounting frame (1) and a rotating column (2) rotatably mounted in the mounting frame (1), characterized in that: The rotating column (2) is fixedly installed with a compaction roller (3) outside, and a plurality of counterweight holes (4) are formed in the surface of the compaction roller (3); The compaction roller (3) is fixedly installed with a blocking ring (11) blocking one side of the counterweight (5) on one side, and a plurality of swing baffles (6) for blocking one side of the counterweight (5) are rotatably installed on the other side of the compaction roller (3), and the rotating column (2) is installed with an adjusting assembly for driving the swing baffle (6) to rotate outside.

2. A terrain-adaptive hydraulic construction dam compacting device according to claim 1, characterized in that: The adjusting assembly comprises a limiting groove (7) and an annular rotating plate (8), the annular rotating plate (8) is rotatably installed outside the rotating column (2), the limiting groove (7) is formed on one side of the swing baffle (6), a plurality of limiting rods (9) are installed on one side of the annular rotating plate (8), the limiting rods (9) pass through the limiting groove (7), and the surface of the annular rotating plate (8) is provided with a threaded part abutting against the outside of the rotating column (2).

3. A terrain-adaptive hydraulic construction dam compacting device according to claim 2, characterized in that: The number of the limiting rods (9) is the same as that of the counterweight holes (4), and a plurality of the limiting rods (9) and a plurality of the counterweight holes (4) are one-to-one corresponding in position.

4. A terrain-adaptive hydraulic construction dam compacting device according to claim 2, wherein: The limiting rod (9) is cylindrical, and the outer diameter size of the limiting rod (9) matches the width size of the limiting groove (7).

5. A terrain-adaptive hydraulic construction dam compacting device according to claim 2, wherein: The threaded part is specifically a plurality of threaded columns (10), the threaded columns (10) are threadedly connected on the surface of the annular rotating plate (8), and one end of the threaded column (10) abuts against the outside of the rotating column (2).

6. A terrain-adaptive hydraulic construction dam compacting device according to claim 1, wherein: The counterweight holes (4) are annularly and equidistantly distributed on one side of the compaction roller (3), and the counterweight holes (4) and the counterweight (5) are appropriately matched in shape and size.

Images