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CN-224227766-U - Filling and rolling device for plain reservoir surrounding dam

CN224227766UCN 224227766 UCN224227766 UCN 224227766UCN-224227766-U

Abstract

The utility model discloses a filling and rolling device for a plain reservoir dam, which comprises a vehicle main body, a vibrating mechanism arranged in front of the vehicle main body and a rolling mechanism arranged behind the vehicle main body, wherein a cab is arranged on the vehicle main body, a control platform is arranged in the cab, wheels are arranged at the bottom of the vehicle main body, the control platform can control the advancing direction of the wheels, a supporting rod inclining downwards is arranged in front of the vibrating mechanism, a pressure sensor is arranged at the bottom of the supporting rod, the bottom of the supporting rod is inserted into soil to be rolled, and the control platform is respectively connected with the pressure sensor and the vibrating mechanism through signals. According to the utility model, the movable vibrating plate is arranged in front, and the rolling barrel arranged at the rear weight is combined, so that filling rolling of the plain reservoir dam is realized, and the dependence on bump vibration rolling is eliminated.

Inventors

  • AN YANJUN
  • SUN ZHAO
  • SU ZHONG
  • LUO PENG
  • Gao Cungui
  • DING YABO
  • HE JUN
  • WU QIONG
  • Zhu Dangzheng
  • Su Leida

Assignees

  • 中国水利水电第三工程局有限公司

Dates

Publication Date
20260512
Application Date
20250612

Claims (9)

  1. 1. The filling and rolling device for the plain reservoir dam is characterized by comprising a vehicle main body (1), a vibrating mechanism arranged in front of the vehicle main body (1) and a rolling mechanism arranged behind the vehicle main body (1); The vehicle comprises a vehicle main body (1), wherein a cab (2) is arranged on the vehicle main body (1), a control platform is arranged in the cab (2), wheels (12) are arranged at the bottom of the vehicle main body (1), and the control platform can control the advancing direction of the wheels (12); a supporting rod (7) which is inclined downwards is arranged in front of the vibration mechanism, a pressure sensor (8) is arranged at the bottom of the supporting rod (7), and the bottom of the supporting rod (7) is inserted into soil to be crushed; The control platform is respectively connected with the pressure sensor (8) and the vibration mechanism in a signal way.
  2. 2. The filling and rolling device for the plain reservoir dam according to claim 1, wherein the vibration mechanism comprises a fixed frame (6), a roller (9) is arranged at the bottom of the fixed frame (6), the rear of the fixed frame (6) is connected with the vehicle main body (1) through a first connecting plate (10), a vibration plate (18) is arranged on the inner side of the fixed frame (6), the edge of the vibration plate (18) is connected with the inner side surface of the fixed frame (6) through a spring (17), a supporting plate (4) is arranged above the vibration plate (18), the supporting plate (4) is connected with the vehicle main body (1) through a second connecting plate (3), a first hydraulic lifter (5) is arranged on the lower surface of the supporting plate (4), and the lifting end of the first hydraulic lifter (5) is connected with the upper surface of the vibration plate (18). The first hydraulic lifter (5) is in signal connection with the control platform.
  3. 3. A filling and rolling device for a plain reservoir dam according to claim 2, wherein the vibration plate (18) is further provided with a vibration enhancing mechanism (19), and the vibration enhancing mechanism (19) is in signal connection with the control platform.
  4. 4. A plain reservoir dam filling and rolling device according to claim 3, wherein the vibration enhancing mechanism (19) comprises a telescopic cylinder (19-1) arranged between the supporting plate (4) and the vibrating plate (18), the length of the telescopic cylinder (19-1) is adjustable, a second hydraulic lifter (19-2) is arranged in the telescopic cylinder (19-1), the fixed end of the second hydraulic lifter (19-2) is fixed on the lower surface of the supporting plate (4), the lifting end of the second hydraulic lifter (19-2) is provided with an electromagnet (19-3), and the upper surface of the vibrating plate (18) is made of magnetic metal; The control platform is respectively connected with the second hydraulic lifter (19-2) and the electromagnet (19-3) in a signal mode.
  5. 5. A filling and rolling machine for a plain reservoir dam according to claim 2, wherein the support bar (7) is fixed to the front surface of the fixing frame (6).
  6. 6. The filling and rolling device for the plain reservoir dams according to claim 1, characterized in that the rolling mechanism comprises a rolling cylinder (15), two ends of the rolling cylinder (15) are respectively provided with a rolling shaft (14) along the axial direction of the rolling cylinder, the rolling shafts (14) are connected with the vehicle main body (1) through connecting rods (16), the rolling shafts (14) are movably connected with the connecting rods (16), and the vehicle main body (1) is fixedly connected with the connecting rods (16).
  7. 7. A filling and rolling device for a plain reservoir dam according to claim 6, wherein a balancing weight (13) is arranged below the rolling shaft (14), and a through opening is arranged above the balancing weight (13) and is used for penetrating through the rolling shaft (14).
  8. 8. A filling and rolling machine for a plain reservoir dam according to claim 7, wherein the inner wall of said opening is connected to the outer surface of said rolling shaft (14) by means of bearings.
  9. 9. A filling and rolling machine for a plat form reservoir dam according to claim 1, characterized in that the bottom of the vehicle body (1) is provided with footrests (11).

Description

Filling and rolling device for plain reservoir surrounding dam Technical Field The utility model relates to the technical field of reservoir dam construction, in particular to a filling and rolling device for a plain reservoir dam. Background In the construction of filling the plain reservoir dams, rolling is started when the loose thickness and the flatness meet the requirements. The 26t lug vibration grinding is adopted, the advancing speed is 3km/h, the grinding is carried out by a two-side-to-middle sequence, the longitudinal direction is parallel to the central axis direction, the advancing and retreating offset method is adopted, the overlapping of adjacent tracks is more than 0.1m, and the longitudinal overlapping of two adjacent sections is not less than 0.5m, so that the grinding uniformity is ensured without pressure leakage and dead angle. However, in actual construction, the bump vibration grinding needs to be carried out by a professional engineering company, in construction, workers cannot use the device to carry out construction, and the engineering company of the bump vibration grinding needs to reserve and queue, so that the construction period is obviously influenced, and in some construction peak periods, the progress of the engineering can be delayed due to waiting for the construction of the bump vibration grinding. Disclosure of utility model The technical problem to be solved by the utility model is to provide the filling and rolling device for the plain reservoir dams, aiming at the defects in the prior art, by arranging the movable vibrating plate in front and combining the rolling cylinders with the weight arranged at the rear, filling and rolling of the plain reservoir dams is realized, and the dependence on bump vibration rolling is eliminated. In order to solve the technical problems, the technical scheme adopted by the utility model is that the filling and rolling device for the plain reservoir dam comprises a vehicle main body, a vibrating mechanism arranged in front of the vehicle main body and a rolling mechanism arranged behind the vehicle main body; The vehicle comprises a vehicle main body, wherein a cab is arranged on the vehicle main body, a control platform is arranged in the cab, wheels are arranged at the bottom of the vehicle main body, and the control platform can control the advancing direction of the wheels; A supporting rod which is inclined downwards is arranged in front of the vibration mechanism, a pressure sensor is arranged at the bottom of the supporting rod, and the bottom of the supporting rod is inserted into soil to be crushed; The control platform is respectively connected with the pressure sensor and the vibration mechanism in a signal way. Further, the vibration mechanism comprises a fixed frame, a roller is arranged at the bottom of the fixed frame, the rear of the fixed frame is connected with the vehicle main body through a first connecting plate, a vibration plate is arranged at the inner side of the fixed frame, the edge of the vibration plate is connected with the inner side surface of the fixed frame through a spring, a supporting plate is arranged above the vibration plate, the supporting plate is connected with the vehicle main body through a second connecting plate, a first hydraulic lifter is arranged on the lower surface of the supporting plate, and the lifting end of the first hydraulic lifter is connected with the upper surface of the vibration plate; The first hydraulic lifter is in signal connection with the control platform. Still further, still be provided with vibration enhancement mechanism on the vibrating plate, vibration enhancement mechanism with control the platform signal connection. Still further, the vibration enhancement mechanism comprises a telescopic cylinder arranged between the supporting plate and the vibrating plate, the length of the telescopic cylinder is adjustable, a second hydraulic lifter is arranged in the telescopic cylinder, the fixed end of the second hydraulic lifter is fixed on the lower surface of the supporting plate, the lifting end of the second hydraulic lifter is provided with an electromagnet, and the upper surface of the vibrating plate is made of magnetic metal; The control platform is respectively connected with the second hydraulic lifter and the electromagnet through signals. Further, the support bar is fixed on the front surface of the fixing frame. Further, roll mechanism includes rolls a section of thick bamboo, roll section of thick bamboo both ends and be provided with a rolling shaft respectively along its axis direction, roll the axle pass through the connecting rod with vehicle body connects, roll the axle with connecting rod swing joint, vehicle body with connecting rod fixed connection. Still further, the below of rolling the axle is provided with the balancing weight, the top of balancing weight is provided with the opening, the opening is used for passing rolling the axle. Furth