CN215097554U - Mechanical Luoyang shovel is with device of unearthing - Google Patents

Abstract

The utility model discloses a machinery luoyang shovel is with device that unearths, including two parallels laying in the track that slides of stake hole opening part, slidable mounting at the small rail car on the track that slides and set up the transportation trolley on small rail car, the small rail car slides and drives the transportation trolley and remove to stake hole top. The utility model discloses a lay the small rail car that can follow the rail mounted that slides at stake hole opening part, utilize small rail car's slip to drive and transport the trolley and reach stake position department, even can only erect the cableway and can't build the tower position department of construction road, also can cooperate the use with adjustable luoyang shovel, improved the speed of foundation ditch excavation greatly. The utility model discloses simple structure, convenient to use does not receive the restriction of the current condition of road, has improved the application scope of machinery luoyang shovel.

Description

Mechanical Luoyang shovel is with device of unearthing

Technical Field

The utility model relates to a supporting facility field of machinery luoyang shovel especially relates to a machinery luoyang shovel is with device that unearths.

Background

The mechanical Luoyang shovel is suitable for an impact drilling pore-forming process of a cohesive soil layer under a dry operation condition, and can be applied to exploratory well original sample taking, lime-soil pile/cement soil tamping and expanding pile/drilling cast-in-place pile/pile well and the like in exploration operation. The method has the characteristics of high excavation benefit and low safety risk, and is widely applied to foundation pit supporting and pile foundation construction of the power transmission line.

The existing mechanical Luoyang shovel consists of four parts, namely a winch, a detachable supporting suspender, an adjustable Luoyang shovel and an unearthing shovel. In the installation use, hoist engine, detachable support jib and adjustable luoyang shovel all can adopt the cableway to transport, but the shovel that unearthes then must construct the road of going can realize the operation. The construction of the vehicle-driving road is time-consuming and labor-consuming, the construction of the vehicle-driving road is more and more strict due to the current environmental protection acceptance check, the environment damage is large, the later-stage acceptance check of the project is not facilitated, particularly, the vehicle-driving road is not allowed to be constructed randomly at the tower position where the soil is loess, and the application range of the mechanical Luoyang shovel is severely limited.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a machinery luoyang shovel that does not have the driving road also can use and use device that unearths.

The utility model provides a this kind of machinery luoyang shovel is with device that unearths, including two parallels laying in the track that slides of stake hole opening part, slidable mounting at the small rail car on the track that slides and set up the transportation trolley on small rail car, the small rail car slides and drives the transportation trolley and remove to stake hole top.

The small rail car comprises a roller assembly and a flat frame, wherein the roller assembly is matched with the two sliding rails respectively, and the flat frame is fixed on the roller assembly.

And the flat frame is provided with a limiting rod for preventing the transfer trolley from moving.

In order to further prevent the transfer trolley from moving out of the flat car frame, a foot brake is arranged on the roller of the roller component.

In order to facilitate the movement of the transfer trolley into the flat frame, the transfer trolley is arranged on the rail trolley, and the axle center of the wheels of the transfer trolley is perpendicular to the sliding track.

And a stay bar for ensuring the parallelism of the two sliding rails is connected between the ends of the two sliding rails.

The stay bar is made of channel steel with an opening arranged downwards, clamping grooves arranged corresponding to the sliding rails are formed in the two ends of the stay bar, and the stay bar is detachably clamped between the two sliding rails through the clamping grooves.

The sliding track is made of channel steel with an upward opening.

The utility model discloses a lay the small rail car that can follow the rail mobility that slides at stake hole opening part, utilize small rail car's slip to drive and transport the trolley and reach stake position department, even can only erect the cableway and can't build the tower position department of construction road, also can cooperate the use with adjustable luoyang shovel, improved the speed of foundation ditch excavation greatly, reduce safe risk, reduce mountain-opening road-repairing work load and cost, avoid causing environmental destruction and soil erosion and water loss. The utility model discloses simple structure, convenient to use does not receive the restriction of the current condition of road, has improved the application scope of machinery luoyang shovel.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

The labels shown in the figures and the corresponding component names are:

1. pile holes;

2. a sliding track;

3. a rail trolley; 31. a roller assembly; 32. a flatbed frame; 33. a limiting rod; 311. a connecting rod; 312. a roller;

4. a transfer trolley;

5. a stay bar; 51. a clamping groove.

Detailed Description

As can be seen from figure 1, the mechanical earth-digging device for the luoyang shovel comprises a sliding track 2, a small rail car 3 and a transferring trolley 4,

two sliding tracks 2 are provided, the two sliding tracks 2 are laid on the ground at the opening of the pile hole 1 in parallel,

the small rail car 3 comprises two roller assemblies 31 respectively matched with the two sliding rails 2 and a flat plate frame 32 fixed on the two roller assemblies 31, the small rail car 3 is slidably arranged between the two sliding rails 2 through the roller assemblies 31,

the transfer trolley 4 is arranged on the flat frame 32 of the trolley 3, the axle center of the wheels of the transfer trolley 4 is perpendicular to the sliding track 2, and the trolley 3 slides to drive the transfer trolley 4 to move right above the pile hole 1.

As shown in fig. 1, a stopper rod 33 for preventing the transfer hopper car from being displaced is provided on the pallet frame 32.

The utility model discloses in, wheel components 31 is installed at connecting rod 311 bottom both ends and is slided track 2 with two and correspond with connecting rod 311 and arrange gyro wheel 312 by the perpendicular connecting rod 311 of arranging of track 2 with rotating, is equipped with the service brake on gyro wheel 312.

As can be seen from fig. 1, the utility model discloses two slide between track 2's tip connection be used for guaranteeing two vaulting poles 5 that slide track 2 depth of parallelism, vaulting pole 5 is made by the channel-section steel that the opening arranged down, opens at vaulting pole 5 both ends have with slide track 2 and correspond the draw-in groove 51 of arranging, vaulting pole 5 clamps through draw-in groove 51 detachable at two slide between track 2.

The utility model discloses in, the sliding track 2 is made by the channel-section steel that the opening arranged up.

The utility model discloses it is very simple and convenient to operate, compare with conventional mechanical type luoyang shovel, reduced work load, and operation personnel's safety has obtained the guarantee, and basic operation flow is as follows:

1) an operator transports the sliding track 2 provided with the small rail car 3 to a working position;

2) placing the transfer trolley 4 on the flat frame 32 of the rail trolley 3, and moving the rail trolley 3 to the edge of the foundation pit;

3) excavating the foundation pit by using a Luoyang shovel, and taking out the excavated loess;

4) pushing the rail trolley 3 to move the transfer trolley 4 to the bottom of the Luoyang shovel, and discharging the loess into the transfer trolley 4;

5) the operating personnel pushes the rail trolley 3 to move the transfer trolley 4 to the edge of the foundation pit, pushes the transfer trolley 4, and pours loess in the transfer trolley into a position 1.5 meters away from the edge of the foundation pit;

6) pushing the transfer hopper car 4 back onto the flatbed frame 32;

7) the next working position is changed and the above steps are repeated.

And (3) economic benefit analysis: the utility model has the advantages of easy operation, excavation speed are fast, economic safety, and concrete comparison is as shown in the following table:

through above contrastive analysis, I use the utility model discloses save 50 yuan/side than artifical excavation every side, 21 base amount 3820 sides altogether practice thrift 19 ten thousand yuan, excavation efficiency has improved 1 times, and personnel do not have any incident in the implementation.

Claims (8)

1. The utility model provides a machinery luoyang shovel is with device that unearths which characterized in that: the pile hole drilling machine comprises two sliding tracks (2) laid at the opening of a pile hole (1) in parallel, a rail trolley (3) slidably mounted on the sliding tracks and a transfer trolley (4) arranged on the rail trolley, wherein the rail trolley slides to drive the transfer trolley to move to the position above the pile hole.

2. The unearthing device for a mechanical luoyang shovel according to claim 1, characterized in that: the rail trolley comprises a roller assembly (31) which is respectively matched with the two sliding rails and a flat plate frame (32) which is fixed on the roller assembly.

3. The unearthing device for a mechanical luoyang shovel according to claim 2, characterized in that: and the flat frame is provided with a limiting rod (33) for preventing the transfer trolley from moving.

4. The unearthing device for a mechanical luoyang shovel according to claim 2, characterized in that: and a foot brake is arranged on the roller of the roller component.

5. The unearthing device for a mechanical luoyang shovel according to claim 1, characterized in that: the transfer trolley is arranged on the small rail trolley, and the axle center of the wheels of the transfer trolley is perpendicular to the sliding rail.

6. The unearthing device for a mechanical luoyang shovel according to claim 1, characterized in that: and a stay bar (5) used for ensuring the parallelism of the two sliding rails is connected between the ends of the two sliding rails.

7. The unearthing device for a mechanical luoyang shovel according to claim 1, characterized in that: the stay bar is made of channel steel with a downward opening, clamping grooves (51) which are arranged corresponding to the sliding tracks are formed in the two ends of the stay bar, and the stay bar is detachably clamped between the two sliding tracks through the clamping grooves.

8. The unearthing device for a mechanical luoyang shovel according to claim 1, characterized in that: the sliding track is made of channel steel with an upward opening.

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