CN-224226505-U - Cement concrete pavement reinforcing steel bar net piece transportation and placement device

CN224226505UCN 224226505 UCN224226505 UCN 224226505UCN-224226505-U

Abstract

The utility model belongs to the technical field of pavement concrete construction, in particular to a set of cement concrete pavement reinforcing steel bar net sheet conveying and placing device, which comprises a conveying frame, a conveying frame and a supporting frame, wherein the conveying frame can walk on the ground, and a cavity capable of accommodating the steel bar net sheet is arranged at the top of the conveying frame; the placing frame can walk on the ground and can be sleeved outside the transportation frame, a lifting hook is arranged in the placing frame and used for lifting the reinforcing steel mesh, and placing of the reinforcing steel mesh is achieved. The utility model has the advantages of improving the transportation efficiency of the reinforcing mesh, ensuring the quality of the finished product of the reinforcing mesh and ensuring more convenient and accurate placement of the reinforcing mesh.

Inventors

XIAO QIANG
LI MINGHUI
HAN YUJIE
HAN LEI
ZHANG GUOKUI
ZHANG JIEYU
WANG HONGFEI
GAO HONGWEI
BAO JUXIAO
HAO WENQIANG

Assignees

山西机械化建设集团有限公司

Dates

Publication Date: 20260512
Application Date: 20250508

Claims (7)

1. The utility model provides a set of cement concrete road surface reinforcement reinforcing bar net piece transportation, lay device which characterized in that includes: the conveying frame (1) can walk on the ground, and a cavity capable of accommodating the reinforcing steel mesh is formed in the top of the conveying frame (1); The placing rack (2) can walk on the ground and can be sleeved outside the transportation rack (1), a lifting hook (2-6) is arranged inside the placing rack (2), and the lifting hook (2-6) is used for lifting a reinforcing mesh to place the reinforcing mesh.
2. A set of cement concrete pavement reinforcing mesh transportation and placement device according to claim 1, characterized in that the placement frame (2) comprises: The cross braces (2-1) are obliquely and crosswise arranged and serve as the top structure of the placing frame (2); the manual lifting wheels (2-2) are respectively arranged at four corners corresponding to the transverse struts (2-1); The fixed pulleys (2-3) are arranged at four corners of the corresponding cross braces (2-1), and the fixed pulleys (2-3) are rotatably arranged at the bottoms of the cross braces (2-1); The movable pulleys (2-4) are arranged corresponding to the fixed pulleys (2-3), the movable pulleys (2-4) are positioned below the fixed pulleys (2-3), and the movable pulleys (2-4) are connected with the lifting hooks (2-6) and are used for lifting the reinforcing steel meshes; The bottom end of the steel wire rope (2-5) is hung at the bottom of the fixed pulley (2-3), and the top end of the steel wire rope bypasses the bottom of the movable pulley (2-4) and the top of the fixed pulley (2-3) from bottom to top and is fixedly connected with the manual lifting wheel (2-2).
3. A set of cement concrete pavement reinforcing mesh transportation and placement device according to claim 2, characterized in that said placement frame (2) further comprises: the lifting rod (3) is arranged on the outer surface of the placing frame (2) in a sliding manner; The connecting part (4), the connecting part includes buckle (4-2), buckle (4-2) are established to L shape, buckle (4-2) rotate the bottom of installing in lifter (3), buckle (4-2) can buckle the bottom of transportation frame (1) for connect transportation frame (1) and rack (2).
4. A set of cement concrete pavement reinforcing mesh transportation and placement devices according to claim 3, characterized in that said placement frame (2) further comprises: The locking part (5), the locking part (5) includes locking lever (5-2), locking lever (5-2) rotate the top that sets up in lifter (3), can be with wire rope (2-5) joint in the bottom of stull (2-1) when locking lever (5-2) upwards deflect.
5. A set of cement concrete pavement reinforcing mesh transportation and placement devices according to claim 4, characterized in that said locking portion (5) further comprises: The trigger rod (5-3) is fixedly arranged on the lock rod (5-2), and the trigger rod (5-3) can be contacted with the top end of the placing frame (2) and is used for driving the lock rod (5-2) to rotate.
6. A set of cement concrete pavement reinforcing mesh transportation and placement devices according to claim 5, characterized in that said locking portion (5) further comprises: the limiting rod (5-4) is fixedly arranged on the lock rod (5-2); the limiting block (5-5) is arranged between the limiting rod (5-4) and the triggering rod (5-3).
7. A set of cement concrete pavement reinforcing mesh transportation and placement device as claimed in claim 4, characterized in that said placement frame (2) further comprises: The movable plate (4-1) is rotationally connected to the bottom end of the lifting rod (3), and the movable plate (4-1) is attached to the outer surface of the placing frame (2); The limiting frame (5-1) is rotationally connected to the top end of the lifting rod (3), and the limiting frame (5-1) is sleeved on the top end of the placing frame (2); The sliding sleeve (6) is fixedly arranged on the outer surface of the placing frame (2) and is in sliding fit with the lifting rod (3), and a Z-shaped groove (6-1) is formed in the sliding sleeve (6); The handle (3-1) is fixedly arranged on the lifting rod (3) and can slide in the Z-shaped groove (6-1).

Description

Cement concrete pavement reinforcing steel bar net piece transportation and placement device Technical Field The utility model relates to the technical field of pavement concrete construction, in particular to a cement concrete pavement reinforcing steel bar net sheet conveying and placing device. Background In the construction of pavement concrete, a reinforcing mesh is arranged in the concrete as a protective measure for preventing the pavement from uneven settlement and preventing the plate from breaking, and the quality of the finished product and the accuracy of the placement position are particularly important. The finished reinforcing steel bar net piece is generally processed on a construction site, is concentrated and piled up in a designated area after being processed, is lifted and transported manually when being constructed to a concrete slab block needing to be lowered, and is large in weight, and net piece bending and colliding caused by uneven manual force in the lifting and transporting process are extremely easy to damage welding spots or binding points, so that the integrity of the net piece is damaged. Meanwhile, the deviation of the manually lifted and transported security protection reinforcing steel bar meshes is large, the concrete cushion blocks are easy to slide, the repeated adjustment operation is difficult, and the time and the labor are consumed. Disclosure of utility model In view of this, the present utility model provides a set of means for transporting and positioning a sheet of reinforced concrete pavement reinforcement, which solves or at least alleviates the above-mentioned problems of the prior art. In order to achieve the above object, the present utility model provides a set of cement concrete pavement reinforcing steel mesh transportation and placement device, comprising: the conveying frame can walk on the ground, and a cavity capable of accommodating the reinforcing steel mesh is arranged at the top of the conveying frame; The placing frame can walk on the ground and can be sleeved outside the transportation frame, a lifting hook is arranged in the placing frame and used for lifting the reinforcing steel mesh, and placing of the reinforcing steel mesh is achieved. In a set of cement concrete pavement reinforcing mesh transportation and placement devices as described previously, optionally, the placement frame comprises: The cross braces are obliquely and crosswise arranged and serve as top structures of the placing frames; The manual lifting wheels are respectively arranged at the four corners corresponding to the transverse braces; The fixed pulleys are arranged at the four corners of the corresponding cross braces and are rotatably arranged at the bottoms of the cross braces; The movable pulleys are arranged corresponding to the fixed pulleys, are positioned below the fixed pulleys, and are connected with the lifting hooks and are used for lifting the reinforcing steel meshes; the bottom end of the steel wire rope is hung at the bottom of the fixed pulley, and the top end of the steel wire rope bypasses the bottom of the movable pulley and the top of the fixed pulley from bottom to top and is fixedly connected with the manual lifting wheel. In the foregoing apparatus for transporting and placing a set of reinforcing steel bar meshes for cement concrete pavement, optionally, the placing frame further comprises: the lifting rod is arranged on the outer surface of the placing frame in a sliding manner; The connecting portion comprises a buckle plate, the buckle plate is L-shaped, the buckle plate is rotatably arranged at the bottom of the lifting rod, and the buckle plate can buckle the bottom of the transportation frame and is used for connecting the transportation frame and the placing frame. In the foregoing apparatus for transporting and placing a set of reinforcing steel bar meshes for cement concrete pavement, optionally, the placing frame further comprises: the locking part comprises a lock rod, the lock rod is rotatably arranged at the top end of the lifting rod, and the steel wire rope can be clamped at the bottom of the cross brace when the lock rod deflects upwards. In the foregoing apparatus for transporting and placing a set of reinforcing steel bar meshes for cement concrete pavement, optionally, the locking portion further comprises: the trigger rod is fixedly arranged on the lock rod, can be contacted with the top end of the placement frame and is used for driving the lock rod to rotate. In the foregoing apparatus for transporting and placing a set of reinforcing steel bar meshes for cement concrete pavement, optionally, the locking portion further comprises: The limiting rod is fixedly arranged on the lock rod; The limiting block is arranged between the limiting rod and the trigger rod. In the foregoing apparatus for transporting and placing a set of reinforcing steel bar meshes for cement concrete pavement, optionally, the placing frame further comp