CN217710657U

CN217710657U - Highway construction is with soft ground reinforcement equipment

Info

Publication number: CN217710657U
Application number: CN202221541641.4U
Authority: CN
Inventors: 徐萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-11-01
Anticipated expiration: 2032-06-20

Abstract

The utility model discloses a soft foundation reinforcement device for highway construction, which belongs to the field of highway foundation reinforcement equipment. A soft foundation reinforcement device for highway construction includes a trailer, a limit frame is rotatably connected to the trailer, a work box is slidably connected in the limit frame, a support table is fixedly connected in the work box, a worm is rotatably connected in the support table, and a worm is connected to the worm. A worm wheel is meshed and connected, a lever is connected on both sides of the worm wheel, a sliding plate is in rolling contact with one side of the lever, a fixed plate is fixedly connected to the slider, a ramming block is connected between the lower ends of the two fixed plates, and the lower side of the ramming block is provided with Ramping plate. The technical solution of the present application uses the cooperation of the worm and worm gear to drive the lever to rotate, and the lever drives the slide plate to rise and then disengage, so that the ramming block descends to impact the ramming plate, and the soft foundation is tamped through the ramming plate, and the working box slides with the limit frame. With the cooperation, the work box can always drive the ramming plate to contact the ramming pit, and carry out continuous ramming work, with high work efficiency and good tamping effect.

Description

Highway construction is with soft ground consolidation equipment

Technical Field

The utility model relates to a highway ground reinforcement equipment field, more specifically say, relate to a soft ground reinforcement equipment is used in highway construction.

Background

The soft soil foundation is low in soft soil strength and large in sinking amount, and usually brings great harm to road engineering, so that the soft foundation needs to be reinforced and constructed before a road is constructed, the patent document with the publication number of CN114277766A in the prior art provides soft foundation reinforcing equipment for road engineering construction, the device drives a pressing plate to move up and down through a reinforcing rod and a connecting plate, the soft foundation is tamped, and a reinforcing spring is arranged, so that acting force can be applied to the pressing plate when the pressing plate falls, and the impact force of the pressing plate is stronger.

Although the device has more beneficial effects, the following problems still exist: the punning pit can be pressed deepening more under the impact of clamp plate, and when movable block bottom surface and removal frame contact, the clamp plate can't descend again, leads to unable work of ramming, and the working effect is relatively poor. In view of this, we propose a soft ground strengthening device for highway construction.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a soft ground reinforcement equipment is used in highway construction to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

The utility model provides a highway construction is with soft ground consolidation equipment, includes the trailer, it is connected with spacing frame to rotate on the trailer, sliding connection has the work box in the spacing frame, the motor is installed to work box one side, fixedly connected with brace table in the work box, the brace table internal rotation is connected with the worm, the worm is connected with the motor output, just the meshing is connected with the worm wheel on the worm, the worm wheel both sides all are connected with the driving lever through the pivot, driving lever one side rolling contact has the slide, fixedly connected with fixed plate on the slide, two be connected with the piece of ramming between the fixed plate lower extreme, the piece downside of ramming is equipped with the board of ramming, board and work box swing joint are rammed.

Preferably, a plurality of electric push rods are installed on the trailer and are connected with one side of the limiting frame.

Preferably, the driving lever includes dwang A, sliding connection has dwang B in the dwang A, the bolt and the dwang B screw-thread fit of swivelling joint on the dwang A, the guide pulley and the slide rolling contact of dwang B one end connection.

Preferably, the sliding plate is in sliding fit with the working box, a groove is formed in the inner side of the sliding plate, and a notch is formed in one side of the upper end of the sliding plate.

Preferably, the lower end of the working box is connected with a plurality of sliding rods in a sliding mode, and the sliding rods are fixedly connected with the tamping plate.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. this application technical scheme drives the driving lever through worm and worm wheel cooperation and rotates, and the driving lever drives the slide and breaks away from after rising for the ramming piece descends and strikes the ramming plate, carries out tamping work to soft ground through the ramming plate, through work box and spacing frame sliding fit, makes the work box can drive throughout and tamps the board and tamp the hole contact, carries out the work of pounding that lasts, and work efficiency is high, and it is effectual to tamp.

2. This application technical scheme carries out swing joint through the slide bar between ramming board and the work box for when ramming the piece and driving ramming board and descend, can avoid the work box to receive violent vibrations, thereby slow down work box and inside mechanism and receive the damage, promote the life of this device.

3. This application technical scheme drives dwang B roll-off in dwang A through rotating the bolt, the rotation range of multiplicable driving lever to the rise of multiplicable slide, and then promote the impact force degree of ramming the piece, promote the effect of ramming to the soft ground.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the working box of the present invention;

FIG. 3 is a schematic view of the support platform and the slide plate structure of the present invention;

FIG. 4 is a schematic view of the structure of the deflector rod of the present invention;

the reference numbers in the figures illustrate: 1. a trailer; 2. a limiting frame; 3. an electric push rod; 4. a work box; 5. a motor; 6. a support table; 7. a worm; 8. a worm gear; 9. a rotating shaft; 10. a deflector rod; 1001. rotating the rod A; 1002. rotating the rod B; 1003. a bolt; 1004. a guide wheel; 11. a slide plate; 1101. a groove; 1102. a notch; 12. a fixing plate; 13. tamping blocks; 14. tamping a plate; 15. a slide bar.

Detailed Description

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a highway construction is with soft ground reinforcement equipment, including trailer 1, it is connected with spacing frame 2 to rotate on the trailer 1, sliding connection has work box 4 in spacing frame 2, motor 5 is installed to 4 one sides of work box, 4 interior fixedly connected with brace table 6 of work box, 6 internal rotations of brace table are connected with worm 7, worm 7 is connected with the output of motor 5, and the meshing is connected with worm wheel 8 on the

worm

7, 8 both sides of worm wheel all are connected with driving lever 10 through pivot 9, driving lever 10 one side rolling contact has slide 11, fixedly connected with fixed plate 12 on the slide 11, be connected with ramming block 13 between 12 lower extremes of two fixed plates, ramming block 13 downside is equipped with ramming plate 14, ramming

plate

14 and 4 swing joint of work box.

In the technical scheme, the limiting frame 2 can drive the working box 4 to rotate to be vertical to the ground, the motor 5 drives the worm 7 to rotate, the worm 7 is matched with the worm wheel 8 to drive the rotating deflector rod 10 to rotate, the deflector rod 10 can drive the sliding plate 11 to ascend, when the sliding plate 11 ascends to the highest point, the deflector rod 10 is separated from the sliding plate 11 in a contact mode, the tamping block 13 descends and impacts the tamping plate 14, the soft foundation is impacted through the tamping plate 14, and the tamping plate 14 is movably connected with the working box 4 to avoid impacting the working box 4.

Specifically, install a plurality of electric putter 3 on trailer 1, electric putter 3 is connected with 2 one sides of spacing frame.

In this kind of technical scheme, electric putter 3 can drive spacing frame 2 and rotate to drive work box 4 and rotate to vertical state or rotate to laminating with trailer 1.

Further, the shift lever 10 includes a rotating rod a1001, a rotating rod B1002 is slidably connected in the rotating rod a1001, a bolt 1003 rotatably connected on the rotating rod a1001 is in threaded fit with the rotating rod B1002, and a guide wheel 1004 connected to one end of the rotating rod B1002 is in rolling contact with the sliding plate 11.

In this technical solution, the rotating bolt 1003 drives the rotating rod B1002 to slide on the rotating rod a1001, so that the rotating range of the guide wheel 1004 can be increased, and the lifting height of the sliding plate 11 can be increased.

Further, the sliding plate 11 is in sliding fit with the working box 4, a groove 1101 is formed on the inner side of the sliding plate 11, and a notch 1102 is formed on one side of the upper end of the sliding plate 11.

In this embodiment, the guide wheel 1004 rotates on the groove 1101, the slide plate 11 is driven to ascend when the guide wheel 1004 contacts the top of the groove 1101, and the impact block 13 drives the slide plate 11 to descend when the guide wheel 1004 rotates to disengage from the notch 1102.

Furthermore, the lower end of the working box 4 is connected with a plurality of sliding rods 15 in a sliding manner, and the sliding rods 15 are fixedly connected with the tamping plate 14.

In the technical scheme, the tamping blocks 13 drive the tamping plates 14 to tamp the soft foundation, and the vibration borne by the tamping plates 14 is matched with the working box 4 through the sliding rods 15, so that the vibration to the working box 4 can be reduced.

The utility model provides a soft ground reinforcing apparatus for highway construction, trailer 1 is connected with outside tractor, and pull to the ramming point, electric putter 3 can drive spacing frame 2 and rotate, spacing frame 2 can drive work box 4 and rotate to be the vertical state with ground, motor 5 drives worm 7 and rotates, worm 7 drives with worm wheel 8 cooperation and rotates driving lever 10 and rotate, guide pulley 1004 rotates on recess 1101, guide pulley 1004 drives slide 11 when contacting with recess 1101 top and rises, when guide pulley 1004 rotates to break away from with breach 1102, make ramming piece 13 descend and strike ramming plate 14, strike soft ground through ramming plate 14, through ramming plate 14 and work box 4 swing joint, can avoid causing the impact to work box 4.

Claims

1. The utility model provides a highway construction is with soft ground reinforcement equipment, includes trailer (1), its characterized in that: the trailer is characterized in that a limiting frame (2) is rotatably connected to the trailer (1), a work box (4) is slidably connected to the limiting frame (2), a motor (5) is installed on one side of the work box (4), a support table (6) is fixedly connected to the inside of the work box (4), a worm (7) is rotatably connected to the support table (6), the worm (7) is connected with the output end of the motor (5), and a worm wheel (8) is meshed with the worm (7), worm wheel (8) both sides all are connected with driving lever (10) through pivot (9), driving lever (10) one side rolling contact has slide (11), fixedly connected with fixed plate (12) on slide (11), two be connected with ramming piece (13) between fixed plate (12) lower extreme, ramming piece (13) downside is equipped with ramming plate (14), ramming plate (14) and work box (4) swing joint.

2. The soft foundation reinforcement apparatus for road construction according to claim 1, wherein: a plurality of electric push rods (3) are installed on the trailer (1), and the electric push rods (3) are connected with one side of the limiting frame (2).

3. The soft foundation stabilization equipment for road construction according to claim 1, characterized in that: deflector rod (10) are including dwang A (1001), sliding connection has dwang B (1002) in dwang A (1001), bolt (1003) and dwang B (1002) screw-thread fit that rotate the connection on dwang A (1001), guide pulley (1004) and slide (11) rolling contact that dwang B (1002) one end is connected.

4. The soft foundation stabilization equipment for road construction according to claim 1, characterized in that: the sliding plate (11) is in sliding fit with the working box (4), a groove (1101) is formed in the inner side of the sliding plate (11), and a notch (1102) is formed in one side of the upper end of the sliding plate (11).

5. The soft foundation reinforcement apparatus for road construction according to claim 1, wherein: the lower end of the working box (4) is connected with a plurality of sliding rods (15) in a sliding mode, and the sliding rods (15) are fixedly connected with the tamping plate (14).