CN215160484U

CN215160484U - Hollow core slab hoisting transport vehicle

Info

Publication number: CN215160484U
Application number: CN202120972015.XU
Authority: CN
Inventors: 詹双利; 孙合祥
Original assignee: Ningjin Shuangli Building Materials Equipment Co ltd
Current assignee: Ningjin Shuangli Building Materials Equipment Co ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-12-14
Anticipated expiration: 2031-05-08

Abstract

The utility model provides a precast hollow slab hoisting transport vehicle, which comprises a vehicle chassis, wherein the top of the vehicle chassis is provided with a cab and a bearing space, the top of the cab is connected with a support, the support horizontally extends to the upper part of the bearing space, the support is slidably connected with a sliding plate, the sliding plate axially slides along a wheel, and the support is provided with a driving mechanism for driving the sliding plate to slide; the slide top is provided with the pivot, and the both ends of pivot are provided with the reel respectively, and the slide top is equipped with first motor, and first motor is connected with the pivot transmission, and the winding has the haulage rope on the reel, and two haulage ropes extend to the support below respectively, and the tip of two haulage ropes is connected with same crossbeam mechanism respectively, is provided with two sets of couple subassemblies along its length direction symmetry in the crossbeam mechanism, and every group couple subassembly includes two couples at least, and the couple all is connected with crossbeam mechanism through connecting the rope. The hollow slab hoisting transport vehicle can hoist, bear and transport hollow slabs, does not need manual moving, and is convenient to operate.

Description

Hollow core slab hoisting transport vehicle

Technical Field

The utility model relates to a construction vehicle technical field especially relates to a prefabricated hollow slab lifts by crane transport vechicle.

Background

The precast slabs are floor slabs in early buildings in the twentieth century, are modules or plates used in engineering, and are precast concrete members produced and formed in a precast yard and directly transported to a construction site for installation, so the precast slabs are called precast slabs.

The hollow core slab is as one kind of prefabricated plate, uses extensively, and it is a piece row one-tenth tiling in the prefabricated field after the production of prefabricated hollow core slab is accomplished, need transport to deposit the department and pile up and deposit to save and deposit the area in place, nevertheless usually for the manpower in the transportation or through simple machinery with the transport vechicle of prefabricated hollow core slab on, unload to depositing the place again, very hard, and take place danger easily.

Therefore, it is necessary to design a precast hollow slab hoisting transport vehicle to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides an above-mentioned technical problem to exist among the prior art provides a hollow core slab lifts by crane transport vechicle, can solve behind the hollow core slab production completion to be a piece and arrange into a line tiling in the prefabricated field, need transport to deposit and pile up and deposit to save and deposit the area in place, nevertheless usually for the manpower in the transportation or through simple machinery with hollow core slab transport to the transport vechicle, unload to depositing the place again, very hard, and take place dangerous technical problem easily.

In order to achieve the technical purpose, the embodiment of the utility model provides a precast hollow slab lifting transport vehicle, including vehicle chassis, vehicle chassis top is provided with driver's cabin and bearing space, bearing space sets up in one side of the driver's cabin along the wheel axial, the driver's cabin top is connected with the support, the support level extends to above the bearing space, the support sliding connection has the slide, the slide slides along the wheel axial, be provided with the actuating mechanism that is used for driving the slide to slide on the support; the slide top is provided with the pivot, the pivot with slide slip direction is perpendicular, the both ends of pivot are provided with the reel respectively, the slide top is equipped with first motor, first motor with the pivot transmission is connected, the winding has the haulage rope on the reel, two the haulage rope extends to respectively the support below, and two the tip of haulage rope is connected with same crossbeam mechanism respectively, be provided with two sets of couple subassemblies along its length direction symmetry in the crossbeam mechanism, every group the couple subassembly includes two couples at least, just the couple all through connect the rope with crossbeam mechanism connects.

Preferably, each set of the hook assemblies comprises two hooks.

Preferably, the beam mechanism comprises a beam and two T-shaped sliding blocks, the beam extends inwards from the bottom surface and two opposite vertical side surfaces of the beam respectively and is communicated with each other to form a sliding groove matched with the T-shaped sliding blocks, a bidirectional screw rod is arranged in the sliding groove, the two T-shaped sliding blocks are in threaded connection with the bidirectional screw rod respectively, and the two groups of hook assemblies are connected with the two T-shaped sliding blocks respectively.

Preferably, one end of the bidirectional screw rod penetrates through the cross beam and is connected with a hand wheel.

Preferably, the top of the bracket is provided with a guide rail, and the bottom of the sliding plate is provided with a sliding part matched with the guide rail.

Preferably, the driving mechanism comprises a screw rod arranged on the bracket, one end of the screw rod is connected with a second motor, and the sliding plate is provided with a transmission part in threaded connection with the screw rod.

Preferably, a first gear is arranged on the rotating shaft, a second gear is arranged at the output end of the first motor, and the first gear is meshed with the second gear.

The embodiment of the utility model provides an in one or more technical scheme, following technological effect or advantage have at least:

the embodiment of the utility model provides an in set up two sets of couple subassemblies on crossbeam mechanism and hook the drill way at hollow slab both ends, make the in-process that hollow slab rises or descends can keep the level, a motor drive pivot rotates, realize rising or descending of hollow slab through reel and haulage rope, actuating mechanism drive slide slides for the support, make the hollow slab horizontal migration that is hoisted to bearing space, or shift out from bearing space, the hollow slab of polylith can be listed as in bearing space, the simple operation, and time saving and labor saving.

Furthermore, two sets of couples are connected in two T type sliders respectively, and through two-way lead screw, two T type sliders can follow crossbeam length direction and relative or in opposite directions slip, and the interval between two sets of couples is adjustable, and then can be applicable to the hollow slab of lifting by crane different length.

Drawings

Fig. 1 is the utility model discloses a hollow core slab lifts by crane transport vechicle's schematic structure diagram.

Fig. 2 is a right side view of a precast hollow slab crane transporter shown in fig. 1.

Fig. 3 is a top view of a precast hollow slab crane transporter shown in fig. 1.

Fig. 4 is a schematic structural diagram of the T-shaped slider in the embodiment of the present invention.

Fig. 5 is the utility model discloses a hollow slab lifts by crane transport vechicle lifts by crane loads schematic diagram of hollow slab.

Description of the reference numerals

1-vehicle chassis, 2-cab, 3-bearing space, 4-bracket, 5-sliding plate, 6-rotating shaft, 7-winding drum, 8-first motor, 9-traction rope, 10-beam mechanism, 11-hook component, 12-beam, 13-T-shaped sliding block, 14-sliding chute, 15-bidirectional screw rod, 16-hand wheel, 17-guide rail, 18-screw rod, 19-second motor, 20-first gear and 21-second gear.

Detailed Description

Other objects and advantages of the present invention will become apparent from the following explanation of the preferred embodiments of the present application.

As shown in fig. 1 to 5, a hollow slab hoisting transport vehicle comprises a vehicle chassis 1, a cab 2 and a bearing space 3 are arranged at the top of the vehicle chassis 1, the bearing space 3 is arranged at one side of the cab 2 along the axial direction of wheels, a support 4 is connected to the top of the cab 2, the support 4 horizontally extends to the upper part of the bearing space 3, the support 4 is slidably connected with a sliding plate 5, the sliding plate 5 axially slides along the wheels, and a driving mechanism for driving the sliding plate 5 to slide is arranged on the support 4; 5 tops of slide are provided with pivot 6, pivot 6 is perpendicular with 5 slip directions of slide, the both ends of pivot 6 are provided with reel 7 respectively, 5 tops of slide are equipped with first motor 8, first motor 8 is connected with the transmission of pivot 6, the winding has haulage rope 9 on reel 7, two haulage ropes 9 extend to support 4 below respectively, and the tip of two haulage ropes 9 is connected with same crossbeam mechanism 10 respectively, be provided with two sets of couple subassemblies 11 along its length direction symmetry on the crossbeam mechanism 10, every couple subassembly 11 of group includes two couples at least, and the couple all is connected with crossbeam mechanism 10 through connecting the rope. The bearing space 3 is used for bearing hollow plates, and the hollow plates are horizontally arranged in the bearing space 3 in an arraying manner; the slide 5 is provided with a hole through which a traction rope 9 can be passed.

When the hollow slab needs to be loaded, the hollow slab hoisting and transporting vehicle is driven to one side of a row formed by the hollow slabs, the first motor 8 is driven to enable the hook assemblies 11 to descend, the two groups of hook assemblies 11 hook holes at two ends of the hollow slab respectively, each group of hook assemblies 11 at least comprises two hooks, the lifted hollow slab can be kept in a horizontal state (as shown in figure 5), the first motor 8 is driven to enable the hollow slab to ascend, after the hollow slab ascends to a certain height, the sliding plate 5 transversely moves to the bearing space 3 through the driving assembly, the first motor 8 is driven, the hollow slab descends to be stable, and loading of one hollow slab is completed; the vehicle is driven to the next slab and the process is repeated to load a second hollow slab. Similarly, the unloading process is opposite to the loading process, and is not described herein again.

In some embodiments, each set of hook assemblies 11 comprises two hooks, and two sets of hook assemblies 11, i.e. four hooks, respectively hook the openings at the two ends of the hollow slab, so as to ensure that the lifted hollow slab is kept horizontal (as shown in fig. 5).

In some embodiments, the beam mechanism 10 includes a beam 12 and two T-shaped sliders 13, the beam 12 extends inward from a bottom surface and two opposite vertical side surfaces of the beam respectively and is communicated with each other to form a sliding chute 14 matched with the T-shaped sliders 13, a bidirectional screw 15 is disposed in the sliding chute 14, both the two T-shaped sliders 13 are provided with internal threaded holes, the two T-shaped sliders 13 are respectively in threaded connection with the bidirectional screw 15, and the two sets of hook assemblies 11 are respectively connected with the two T-shaped sliders 13. Through the bidirectional screw rod 15, the two T-shaped sliding blocks 13 can slide oppositely or oppositely along the length direction of the cross beam 12, and the distance between the two groups of hooks is adjustable, so that the two T-shaped sliding blocks can be suitable for lifting hollow plates with different lengths.

In some embodiments, one end of the bidirectional threaded shaft 15 passes through the cross beam 12 and is connected with a hand wheel 16, which facilitates manual rotation of the bidirectional threaded shaft 15 by a worker.

In some embodiments, the top of the support frame 4 is provided with a guide rail 17, and the bottom of the sliding plate 5 is provided with a sliding part which is matched with the guide rail 17.

In some embodiments, the driving mechanism includes a lead screw 18 disposed on the bracket 4, one end of the lead screw 18 is connected with a second motor 19, and the sliding plate 5 is provided with a transmission part in threaded connection with the lead screw 18.

In some embodiments, the rotating shaft 6 is provided with a first gear 20, the output end of the first motor 8 is provided with a second gear 21, and the first gear 20 is meshed with the second gear 21.

The apparatus of the present application has been described in detail with reference to the preferred embodiments thereof, however, it should be noted that those skilled in the art can make modifications, alterations and adaptations based on the above disclosure without departing from the spirit of the present application. The present application includes the specific embodiments described above and any equivalents thereof.

Claims

1. The hollow slab hoisting transport vehicle is characterized by comprising a vehicle chassis, wherein the top of the vehicle chassis is provided with a cab and a bearing space, the bearing space is arranged on one side of the cab along the axial direction of wheels, the top of the cab is connected with a support, the support horizontally extends to the position above the bearing space, the support is connected with a sliding plate in a sliding manner, the sliding plate slides along the axial direction of the wheels, and the support is provided with a driving mechanism for driving the sliding plate to slide; the slide top is provided with the pivot, the pivot with slide slip direction is perpendicular, the both ends of pivot are provided with the reel respectively, the slide top is equipped with first motor, first motor with the pivot transmission is connected, the winding has the haulage rope on the reel, two the haulage rope extends to respectively the support below, and two the tip of haulage rope is connected with same crossbeam mechanism respectively, be provided with two sets of couple subassemblies along its length direction symmetry in the crossbeam mechanism, every group the couple subassembly includes two couples at least, just the couple all through connect the rope with crossbeam mechanism connects.

2. The precast hollow slab lifting transport vehicle of claim 1, wherein each set of said hook assemblies includes two hooks.

3. The hollow slab hoisting and transporting vehicle as claimed in claim 1, wherein the beam mechanism comprises a beam and two T-shaped sliders, the beam extends inwards from the bottom surface and two opposite vertical side surfaces of the beam respectively and is communicated with each other to form a sliding groove matched with the T-shaped sliders, a bidirectional screw is arranged in the sliding groove, the two T-shaped sliders are respectively in threaded connection with the bidirectional screw, and two sets of the hook assemblies are respectively connected with the two T-shaped sliders.

4. The hollow slab lifting transport vehicle of claim 3, wherein one end of the bidirectional lead screw passes through the cross beam and is connected with a hand wheel.

5. The hollow slab lifting vehicle as claimed in claim 1, wherein the top of the frame is provided with a guide rail, and the bottom of the slide plate is provided with a sliding part engaged with the guide rail.

6. The hollow slab hoisting and transporting vehicle as claimed in claim 1, wherein the driving mechanism comprises a screw rod disposed on the supporting frame, one end of the screw rod is connected with a second motor, and the sliding plate is provided with a transmission part in threaded connection with the screw rod.

7. The hollow slab lifting and transporting vehicle as claimed in claim 1, wherein a first gear is provided on the rotating shaft, a second gear is provided at the output end of the first motor, and the first gear is engaged with the second gear.