CN207672567U - Land the Macadam Pile Construction gantry crane system - Google Patents

Abstract

The utility model discloses a kind of land the Macadam Pile Construction gantry crane systems, including：Rubber tyred gantry crane comprising column leg, tire walking mechanism and girder are provided with tire walking mechanism below the column leg, and the girder is set on column leg, and sliding rail is provided on the girder；Precast slab, quantity are several times as much as the tire walking mechanism；Tackling system comprising the several trolleys with hook and small hook, the trolley are slidably arranged on the sliding rail；And vibrating impacter, it is lifted on trolley.The utility model has the advantages that be constructed on soft soil foundation and improves construction efficiency.

Description

Land the Macadam Pile Construction gantry crane system

Technical field

The utility model is related to treatment of soft foundation engineering construction fields.More specifically, the utility model is related to a kind of land The Macadam Pile Construction gantry crane system.

Background technology

With the fast development of world economy, all kinds of engineering construction projects are increasing.During marine reclamation land, need Reinforcing soft ground improves the bearing capacity of ground, sink after preventing construction.

In treatment of soft foundation engineering construction field, it is more that sand compaction pile, deep cement-mixed pile, vibro-replacement stone column etc. may be used Kind mode, wherein vibro-replacement stone column have raw material drawing cheap, and construction cost is low, and construction efficiency is high, are carried after basement process The advantages that power is high, and construction is front and back pollution-free.A large amount for the treatment of of soft foundation engineering starts to use the Macadam Pile Construction in recent years, such as port Zhuhai and Macao Bridge man-made island, the enlarging of Hong Kong airfield runway etc..

Traditional land the Macadam Pile Construction suspends the form of vibrating impacter in midair using crawler crane, using digging machine directly to vibrating impacter Magazine feed, generator and other corollary equipments cannot be moved together with crawler crane, and low construction efficiency, construction cost is excessively high, reaches Less than engineering node construction period.Using a kind of novel the Macadam Pile Construction gantry crane system, can be placed on a gantry crane 3 sets or The rubble transport system of more construction equipments, design can ensure that continuous feeding, overall construction efficiency obtain larger raising.

Utility model content

One purpose of the utility model is to solve at least the above, and provide the advantages of at least will be described later.

The utility model is to provide a kind of land the Macadam Pile Construction gantry crane system there are one purpose, can be in soft soil foundation On construct, and improve construction efficiency.

In order to realize these purposes and other advantages according to the present utility model, a kind of land the Macadam Pile Construction door is provided Crane system, including：

Rubber tyred gantry crane comprising column leg, tire walking mechanism and girder are provided with tire row below the column leg Mechanism is walked, the girder is set on column leg, and sliding rail is provided on the girder；

Precast slab, quantity are several times as much as the tire walking mechanism；

Tackling system comprising the several trolleys with hook and small hook, the trolley are slidably arranged on On the sliding rail；And

Vibrating impacter is lifted on trolley.

Preferably, the trolley is gantry type trolley.

Preferably, further include rubble transport system, quantity is identical as the vibrating impacter quantity, and is respectively arranged at pair Answer the side of vibrating impacter；The rubble transport system includes：Conveyor hopper, lifting pulley, steel wire rope and power plant, the steel Cord one end is driven by power plant, and the other end is connect across lifting pulley with the conveyor hopper.

Preferably, further include：

First GPS positioning system is set on the trolley；

Second GPS positioning system is set to the tyre-type gantry and hangs on；

Power station comprising several diesel-driven generators and frequency conversion tank.

Preferably, the column leg is four, and four pile legs are distributed in the incline shape of up-small and down-big truncated rectangular pyramids.

The utility model includes at least following advantageous effect：

1, the Macadam Pile Construction is carried out on gantry crane using driving crane realization, saved equipment cost；

2, it can realize that more the Macadam Pile Construction equipment is carried out at the same time the purpose of the Macadam Pile Construction on same gantry crane, more The Macadam Pile Construction equipment and ancillary equipment are unaffected mutually；

3, it realizes and fast moves positioning construction, improve the Macadam Pile Construction overall efficiency.Building stones function of measuring is realized, Single pile building stones usage amount and total dosage can be calculated at any time；

4, rubble transport system is devised, the function of simple and direct, the quick feed supplement of vibrating impacter feed bin is realized, ensure that continuous confession Material, has greatly saved feed time；

5, power power supply is concentrated in setting, and can open the quantity of generator as needed, realizes energy-efficient purpose, is dropped Low construction direct cost.

Part is illustrated to embody by the further advantage, target and feature of the utility model by following, and part will also pass through Research and practice to the utility model and be understood by the person skilled in the art.

Description of the drawings

Fig. 1 is the structural schematic diagram of the land the Macadam Pile Construction gantry crane system of the utility model；

Fig. 2 is the vertical view of the land the Macadam Pile Construction gantry crane system of the utility model；

Fig. 3 is the side view of the land the Macadam Pile Construction gantry crane system of the utility model.

1- column legs；2- tire walking mechanisms；3- girders；4- precast slabs；5- sliding rails；6- trolleys；7- vibroflotations Device；8- rubble transport systems；9- power stations.

Specific implementation mode

The following describes the utility model in further detail with reference to the accompanying drawings, to enable those skilled in the art with reference to explanation Book word can be implemented according to this.

It should be noted that experimental method described in following embodiments is unless otherwise specified conventional method, institute Reagent and material are stated, unless otherwise specified, is commercially obtained；In the description of the present invention, term " transverse direction ", The instructions such as " longitudinal direction ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" Orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the utility model and letter Change description, be not instruction or imply signified device or element must have a particular orientation, with specific azimuth configuration and Operation, therefore should not be understood as limiting the present invention.

As shown in Figures 1 to 3, the utility model provides a kind of land the Macadam Pile Construction gantry crane system, including：

Rubber tyred gantry crane comprising the lower section of column leg 1, tire walking mechanism 2 and girder 3, the column leg 1 is provided with wheel Tyre walking mechanism 2 can drive rubber tyred gantry crane to be moved to any position, and the girder 3 is set on column leg 1, the girder 3 On be provided with sliding rail 5.Rubber tyred gantry crane further includes automatic Pilot platform, can be with the operation of the equipment such as remote control trolley 6 State can monitor and record the data of vibrating and impacting construction of ballast pile process, at any time remotely by wired or wirelessly call rubble The data such as time, rubble dosage, the construction speed that the stake diameter in pile driving construction, stake are long, process expends.

Precast slab 4, quantity are several times as much as the tire walking mechanism 2, and precast slab 4 is preferably the bottom of at Grid plate body is arranged in portion, and top surface is provided with epoxy resin layer, improves the frictional force of top surface.Overcome weak soil by the way that grid plate body is arranged Ground basal surface out-of-flatness ensures that precast slab 4 keeps being horizontally placed on soft soil foundation as far as possible, and soft soil foundation can be deposited It sink a degree of, having water or silt can flow in the hole of grid plate body, ensure the smooth of precast slab 4 Degree.When construction, it need to shift to an earlier date and precast slab is laid on the pre- track route of rubber tyred gantry crane, laying length meets scene Construction requirement can recycle, thus be several times.

Tackling system comprising the several trolleys 6 with hook and small hook, the trolley 6 are slidably arranged In on the sliding rail 5, trolley 6 can drive vibrating impacter 7 to move.

Vibrating impacter 7 is lifted on trolley 6 comprising 7 operation console of vibrating impacter can be realized either automatically or manually： Measure building stones dosage, control vibrating impacter 7 start and stop, show that the stake diameter of broken stone pile, stake are long, show each component operating status and Failure, receive the Steel wire rope discharge linear measure longimetry information from tackling system and have it is automatic be converted into vibrating impacter 7 decline or The function of climb.Preferably, it is provided with Steel wire rope discharge length-measuring appliance on cable drum, can accurately measure The distance that main hook gib head declines or rises.

In another technical solution, the trolley 6 is gantry type trolley 6.

Further include rubble transport system 8 in another technical solution, quantity is identical as 7 quantity of the vibrating impacter, and It is respectively arranged at the side of corresponding vibrating impacter 7；The rubble transport system 8 includes：Conveyor hopper, lifting pulley, steel wire rope and Power plant, described steel wire rope one end are driven by power plant, and the other end passes through lifting pulley to connect with the conveyor hopper It connects.

In another technical solution, further include：

Second GPS positioning system is set to the tyre-type gantry and hangs on, and realizes Primary Location；

First GPS positioning system is set on the trolley 6；It is accurately positioned broken stone pile stake position；

Power station 9 comprising several diesel-driven generators and frequency conversion tank, power station 9 can provide electric energy, energy for construction equipment The quantity that enough size adjustment generators automatically by power load start, is maintained at best power load state.

In another technical solution, the column leg 1 is four, and four pile legs are in the incline shape of up-small and down-big truncated rectangular pyramids Distribution, spud leg are distributed as truncated rectangular pyramids structure, on the one hand can improve the stability of entire gantry crane system, and it is empty to increase bottom construction Between.On the other hand, the power of vertical direction on soft soil foundation is reduced, ensures the horizontally disposed of precast slab 4.

It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art, Other modifications may be easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality It is not limited to specific details and legend shown and described herein with novel.

Claims (5)

1. a kind of land the Macadam Pile Construction gantry crane system, which is characterized in that including：

Rubber tyred gantry crane comprising column leg, tire walking mechanism and girder are provided with tire vehicle with walking machine below the column leg Structure, the girder are set on column leg, and sliding rail is provided on the girder；

Precast slab, quantity are several times as much as the tire walking mechanism；

Tackling system comprising the several trolleys with hook and small hook, the trolley are slidably arranged on described On sliding rail；And

Vibrating impacter is lifted on trolley.

2. land the Macadam Pile Construction gantry crane system as described in claim 1, which is characterized in that the trolley is gantry type Trolley.

3. land the Macadam Pile Construction gantry crane system as described in claim 1, which is characterized in that further include rubble transport system, Its quantity is identical as the vibrating impacter quantity, and is respectively arranged at the side of corresponding vibrating impacter；The rubble transport system includes： Conveyor hopper, lifting pulley, steel wire rope and power plant, described steel wire rope one end are driven by power plant, and the other end is worn Lifting pulley is crossed to connect with the conveyor hopper.

4. land the Macadam Pile Construction gantry crane system as described in claim 1, which is characterized in that further include：

First GPS positioning system is set on the trolley；

Second GPS positioning system is set to the tyre-type gantry and hangs on；

Power station comprising several diesel-driven generators and frequency conversion tank.

5. land the Macadam Pile Construction gantry crane system as described in claim 1, which is characterized in that the column leg is four, four Spud leg is distributed in the incline shape of up-small and down-big truncated rectangular pyramids.