CN218027604U

CN218027604U - Foundation tamping equipment

Info

Publication number: CN218027604U
Application number: CN202222251364.XU
Authority: CN
Inventors: 笪佐军; 笪佐立
Original assignee: Shanghai Zhongchen Construction Group Co ltd
Current assignee: Shanghai Zhongchen Construction Group Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2022-12-13
Anticipated expiration: 2032-08-25

Abstract

The utility model discloses a roadbed tamping equipment in road bed construction technical field, comprising a base plate, the bottom of bottom plate is connected with four gyro wheels, the upper end fixed welding of bottom plate has two backup pads, one side bolted connection motor in the backup pad, one side the fixed welding of backup pad has the diaphragm, proximity switch is installed to the one end of diaphragm, the reel is connected to the output of motor. The utility model discloses two sets of limiting screw on ramming the base block and carrying out the installation of a plurality of balancing weights spacingly, increase the whole weight of ramming the base block, adjust the soil of different geology and tamp, bolt installation regulating plate on two curb plates on the bottom plate, the adjustable mounting height of regulating plate, and then the adjustment is to the packing force of the spring of bottom, the ramming base block carries out spacing installation to the spring through the spring-rod, the ramming base block shifts up the in-process perpendicularly, spring compression, when releasing the ramming base block, can accelerate the ramming base block, increase the ramming dynamics of ramming the base block.

Description

Foundation tamping equipment

Technical Field

The utility model relates to a road bed construction technical field specifically is a foundation ramming equipment.

Background

The roadbed means a strip structure which is built according to a route position and a certain technical requirement and serves as a pavement foundation, is a foundation of a railway and a highway, and is a linear structure built by soil or stones. The roadbed is built under good geological, hydrological and climatic conditions, and the road foundation needs to be tamped in the construction process, so that the subsequent pavement of the upper end road surface is facilitated.

But the unable adjustment of the ramming piece weight of current ground tamping equipment can't be suitable for different soil tamps, and current ground tamping equipment is because the restriction of height, and the dynamics of ramming is not good, can't provide external force tamp, based on this, the utility model discloses a ground tamping equipment to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foundation tamp equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ground tamping equipment, includes the bottom plate, the bottom of bottom plate is connected with four gyro wheels, the upper end fixed weld of bottom plate has two backup pads, one side bolted connection motor in the backup pad, one side the fixed welding of backup pad has the diaphragm, proximity switch is installed to the one end of diaphragm, the reel is connected to the output of motor, reel swing joint is in two backup pads upper ends, the winding has flexible cable wire on the reel, the free end of cable wire is connected with the rammer base piece, the rammer base piece runs through and installs in the circular opening of bottom plate, two sets of limit screw of fixed welding on the rammer base piece, the last cup joint of limit screw installs a plurality of balancing weights, fixed welding has two curb plates on the bottom plate, bolted connection has the regulating plate on the curb plate, the fixed welding in rammer base piece upper end has two spring poles, the last run through installation of spring pole has the spring, the regulating plate bottom is connected in other end contact of spring, the power supply box is installed to the bolt on the bottom plate, power supply box electric connection motor and proximity switch.

Preferably, the middle part of the bottom plate is fixedly welded with a convex block, and the convex block is movably connected with a connecting rod.

Preferably, the connecting rod is arranged in a U shape and made of iron materials.

Preferably, the transverse plate is L-shaped and is arranged in parallel with the ramming base block.

Preferably, the bottom of the rammer base block is connected with a protection head through a bolt, and the protection head is disc-shaped.

Preferably, the side plate is arc-shaped, and the height of the side plate is larger than the moving stroke of the tamper base block.

Preferably, the adjusting plate is connected to the middle of the side plate and is square.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The utility model discloses two sets of limiting screw on ramming the base block carry out the installation of a plurality of balancing weights spacing, increase the whole weight of ramming the base block, adjust the ramming to the soil of different geology, bolt installation regulating plate on two curb plates on the bottom plate, the adjustable mounting height of regulating plate, and then the packing force of adjustment to the spring of bottom, the ramming the base block carries out spacing installation to the spring through the spring rod, the ramming the base block in the vertical shifting-up process, the spring compression, when releasing the ramming the base block, can accelerate the ramming the base block, increase the ramming dynamics of ramming the base block;

(2) The utility model discloses connecting the lug in one side of bottom plate, carrying out the erection joint of connecting rod through the lug, the connecting rod of U-shaped carries out outside pulling equipment's connection, lets the device pull the removal, is convenient for to the tamping of longer road bed, at ramming basic block bottom bolted connection protection head, strikes the connection of contact terminal surface through protection head, avoids ramming the excessive wear of basic block, the life of extension fixture.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a three-dimensional structure diagram of the foundation tamping equipment of the present invention;

FIG. 2 is an enlarged structural view of the foundation tamping device of the present invention at A in FIG. 1;

FIG. 3 is the overall explosion structure diagram of the foundation tamping equipment of the present invention;

fig. 4 is a bottom perspective structure view of the foundation tamping device of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base plate; 2. a roller; 3. a bump; 4. a connecting rod; 5. a support plate; 6. a motor; 7. a reel; 8. a steel cord; 9. tamping the base block; 10. a limit screw; 11. a balancing weight; 12. a transverse plate; 13. a proximity switch; 14. a protective head; 15. a side plate; 16. an adjusting plate; 17. a spring lever; 18. a spring; 19. a power supply box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a ground tamp equipment, comprising a base plate 1, the bottom of bottom plate 1 is connected with four gyro wheels 2, the upper end fixed welding of bottom plate 1 has two backup pads 5, bolted connection motor 6 on one side backup pad 5, the fixed welding of one side backup pad 5 has diaphragm 12, proximity switch 13 is installed to the one end of diaphragm 12, reel 7 is connected to the output of motor 6, reel 7 swing joint is in two backup pads 5 upper ends, the winding has flexible cable wire 8 on the reel 7, the free end of cable wire 8 is connected with ramming base block 9, ramming base block 9 runs through and installs in the circular opening of bottom plate 1, two sets of stop screw 10 of fixed welding on ramming base block 9, the last cup joint of stop screw 10 installs a plurality of balancing weights 11, fixed welding has two curb plates 15 on bottom plate 1, bolted connection has regulating plate 16 on curb plate 15, fixed welding has two spring rods 17 on ramming base block 9, run through installing spring 18 on spring rod 17, the other end contact of spring 18 connects the regulating plate 16 bottom, bolted connection has power supply box 19, power box 19 electric connection motor 6 and proximity switch 13, diaphragm 12 is L shape, diaphragm 12 and base block 9 parallel arrangement, the middle part of arc shaped connection is greater than the regulating plate 15, the side plate 16.

The device is integrally moved through four rollers 2 at the bottom of a bottom plate 1 to facilitate tamping of different positions of a road surface, a tamping base block 9 is installed and connected in the bottom plate 1, a motor 6 provides power through a power box 19 to further drive a reel 7 to rotate, the tamping base block 9 is vertically lifted through a steel cable 8 on the reel 7, the tamping base block 9 contacts an upper end proximity switch 13 in the vertical lifting process, the motor 6 stops supplying power, the tamping base block 9 vertically falls down to vertically tamp a foundation through gravity, two groups of limiting screws 10 on the tamping base block 9 are used for installing and limiting a plurality of balancing weights 11, the overall weight of the tamping base block 9 is increased, soil of different geology is adjusted and tamped, adjusting plates 16 are installed on two side plates 15 on the bottom plate 1 through bolts, the adjusting plates 16 can adjust the installation height, further the pressing force of a spring 18 on the bottom is adjusted, the tamping base block 9 is used for limiting and installing the spring 18 through a spring rod 17, and the tamping base block 9 is compressed by the spring 18 in the vertical moving process, when the tamping base block 9 is released, the tamping base block 9 can be accelerated, and the tamping effect is good.

Referring to fig. 1-4, a projection 3 is fixedly welded at the middle part of the bottom plate 1, a connecting rod 4 is movably connected to the projection 3, the connecting rod 4 is U-shaped, the connecting rod 4 is made of iron material, a protection head 14 is bolted to the bottom of the rammer base block 9, and the protection head 14 is disc-shaped.

Wherein, connect lug 3 in one side of bottom plate 1, carry out the erection joint of connecting rod 4 through lug 3, the connecting rod 4 of U-shaped carries out the connection of outside pulling equipment, lets the device pull the removal, is convenient for to the tamping of longer road bed, and at the connection of rammer base block 9 bottom bolted connection protection head 14, through protection head 14 the connection of striking contact end face, avoid rammer base block 9's excessive wearing and tearing, extension means's life.

The integral working principle is that the four rollers 2 at the bottom of the bottom plate 1 are used for moving the whole device, so that different positions of a road surface can be tamped conveniently, a tamping base block 9 is installed and connected in the bottom plate 1, a motor 6 provides power through a power box 19 and further drives a reel 7 to rotate, the tamping base block 9 is vertically lifted through a steel cable 8 on the reel 7, the tamping base block 9 contacts an approach switch 13 at the upper end in the vertical lifting process, the motor 6 stops supplying power, the tamping base block 9 vertically falls down, the foundation is vertically tamped through gravity, two groups of limit screws 10 on the tamping base block 9 are used for installing and limiting a plurality of balancing weights 11, the whole weight of the tamping base block 9 is increased, soil with different geology is adjusted and tamped, and adjusting plates 16 are installed on two side plates 15 on the bottom plate 1 through bolts, the adjusting plate 16 can adjust the installation height, further adjust the pressing force on a spring 18 at the bottom, the tamping base block 9 carries out limiting installation on the spring 18 through a spring rod 17, the tamping base block 9 is compressed by the spring 18 in the vertical upward moving process, when the tamping base block 9 is released, the tamping base block 9 can be accelerated, the tamping force of the tamping base block 9 is increased, the tamping effect is good, the lug 3 is connected to one side of the bottom plate 1, the connecting rod 4 is installed and connected through the lug 3, the U-shaped connecting rod 4 is connected with external traction equipment to be dragged and moved, so that the longer roadbed can be tamped, the protecting head 14 is connected to the bottom of the tamping base block 9 through bolts, the contact end face is connected through the protecting head 14, excessive striking of the tamping base block 9 is avoided, and the service life of the device is prolonged.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A foundation compaction apparatus comprising a base plate (1), characterized in that: the bottom of bottom plate (1) is connected with four gyro wheels (2), the upper end fixed welding of bottom plate (1) has two backup pads (5), one side bolted connection motor (6) is gone up in backup pad (5), one side backup pad (5) fixed welding has diaphragm (12), proximity switch (13) are installed to the one end of diaphragm (12), reel (7) are connected to the output of motor (6), reel (7) swing joint is in two backup pads (5) upper ends, the winding has flexible cable wire (8) on reel (7), the free end of cable wire (8) is connected with ramming base piece (9), ramming base piece (9) run through and install in the circular opening of bottom plate (1), two sets of stop screw (10) of fixed welding are gone up in ramming base piece (9), cup joint on stop screw (10) and install a plurality of balancing weights (11), fixed welding has two curb plate (15) on bottom plate (1), bolted connection has regulating plate (16) on curb plate (15), two spring rod (17) upper end fixed welding have regulating plate (18), the contact of spring rod (17) is installed on the bottom of ramming base piece (18), power supply box (18) connection bolt (16), the power box (19) is electrically connected with the motor (6) and the proximity switch (13).

2. The foundation compaction apparatus according to claim 1, wherein: the middle part of the bottom plate (1) is fixedly welded with a convex block (3), and the convex block (3) is movably connected with a connecting rod (4).

3. The foundation compaction apparatus according to claim 2, wherein: the connecting rod (4) is arranged in a U shape, and the connecting rod (4) is made of an iron material.

4. The foundation compaction apparatus according to claim 1, wherein: the transverse plate (12) is L-shaped, and the transverse plate (12) and the ramming base block (9) are arranged in parallel.

5. The foundation compaction apparatus according to claim 1, wherein: the bottom of the rammer base block (9) is connected with a protective head (14) through a bolt, and the protective head (14) is disc-shaped.

6. The foundation compaction apparatus according to claim 1, wherein: the side plate (15) is arc-shaped, and the height of the side plate (15) is larger than the moving stroke of the rammer base block (9).

7. The foundation compacting apparatus of claim 1, wherein: the adjusting plate (16) is connected to the middle position of the side plate (15), and the adjusting plate (16) is square.