Foundation leveling equipment for civil engineering

Abstract

The foundation leveling equipment comprises a support and installation seats, the installation seats are fixedly arranged on the left side and the right side of the bottom of the support, handles are fixedly arranged at the rear ends of the tops of the installation seats, idler wheels are fixedly arranged at the front ends and the rear ends of the bottoms of the installation seats, and driving assemblies are arranged on the outer walls of the installation seats. Through the design of a displacement function, a worker only needs to hold the handle and then start the driving assembly, the device can drive the pressing cylinder to move within the foundation range, so that the pressing cylinder can rapidly compact and flatten all areas of a foundation, the working difficulty and strength of the worker are reduced, and the working efficiency is improved. And the foundation leveling efficiency is also improved. Through the design of the extrusion function, when a pressing cylinder moves within the foundation range, a worker can start a second motor, so that the second motor controls a pressing plate to move in a reciprocating mode in the direction of the foundation, then the pressing plate conducts flattening treatment on the foundation, and the foundation flattening effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of foundation leveling, in particular to foundation leveling equipment for civil engineering. Background Art

[0002] The foundation refers to a strip structure built as the foundation of the road surface according to the route location and certain technical requirements. It is the foundation of railways and highways. The foundation is a linear structure built with soil or stone. Generally, when a new road is to be built, the surface of the road cut and the base of the embankment composed of loose soil layers need to be leveled and compacted; when roads need to be built in some remote mountainous areas or areas with relatively narrow terrain, the existing roadbed leveling equipment is large in size, which is not convenient to use and transport in areas with relatively narrow terrain or mountainous areas. At the same time, its cost is high, resulting in high maintenance costs in the later stage.

[0003] The patent name of the announcement number "CN213978913U" is: A foundation leveling device for civil engineering. The device in the public document solves the above problems, but the device in the public document cannot be moved during use, resulting in the leveling stone roller being able to only level and compact one area of ​​the foundation. After one area of ​​the foundation is compacted, the device is disassembled and moved to other areas of the foundation and then assembled, and then the leveling stone roller is used to compact other areas of the foundation. This foundation leveling method is time-consuming and labor-intensive, which not only increases the work intensity and difficulty of the staff, but also affects the progress of foundation leveling. Based on this, the utility model designs a foundation leveling device for civil engineering to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a foundation leveling device for civil engineering to solve the problems raised by the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a foundation leveling equipment for civil engineering, comprising a bracket and a mounting seat, the mounting seat being fixedly arranged on the left and right sides of the bottom of the bracket, a handle being fixedly arranged on the top rear end of the mounting seat, rollers being fixedly arranged on the front and rear ends of the bottom of the mounting seat, a driving assembly being arranged on the outer wall of the mounting seat, the driving assembly comprising a first motor fixedly arranged on the outer wall of the mounting seat on the left side, a rotating rod being connected to the front end of the rotating rod, the left end of the rotating rod being fixedly connected to the head end of the first motor, a connecting rod being connected to the rear end of the mounting seat, a sprocket being arranged on the outer right side fixed sleeve of the connecting rod and the rotating rod, a chain being arranged on the outside of the two sprockets by means of a tight matching arrangement with gear teeth meshing, and a pressing cylinder being arranged on the outer fixed sleeve of the rotating rod and the connecting rod.

[0006] Furthermore, a mounting plate is fixedly provided at the rear side of the top end inside the bracket, and a second motor with a self-locking function is fixedly provided at the outer rear end of the mounting plate.

[0007] Furthermore, a detachable lithium battery is arranged on the top of the bracket, and the lithium battery is connected to the first motor and the second motor through a wire.

[0008] Furthermore, a rotating shaft is fixedly provided at the front end of the second motor, the rotating shaft rotates and passes through the mounting plate, and a rotating plate is fixedly provided at the front end outside the rotating shaft.

[0009] Furthermore, a support rod is connected to the upper side of the front end of the rotating plate, and the axis of the support rod is designed to be parallel to the axis of the rotating plate.

[0010] Furthermore, a slide plate is slidably connected inside the bracket, and a guide hole is integrally provided at the middle end inside the slide plate, and the guide hole is a through hole design.

[0011] Furthermore, the width of the cross section of the guide hole is greater than the diameter of the support rod, and the guide hole is sleeved on the outside of the support rod.

[0012] Furthermore, connecting plates are fixedly provided on the left and right sides of the bottom of the skateboard, and a pressing plate is fixedly provided on the bottom of the connecting plates, and the pressing plate and the skateboard are in a parallel design state.

[0013] Furthermore, the first motor is a reduction motor, and the bottom surface of the pressing cylinder and the bottom surface of the roller are designed to be in the same plane.

[0014] Furthermore, the distance between the bottom surface of the pressing plate and the bottom surface of the pressing cylinder is six centimeters, and the distance between the axis of the support rod and the axis of the rotating plate is three centimeters.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model is designed with a displacement function. The staff only needs to hold the handle and then turn on the driving component to enable the device to drive the pressing cylinder to move within the foundation range, so that the pressing cylinder can quickly compact and level various areas of the foundation. It can be seen that by using the device in this application, not only the difficulty and intensity of the staff's work are reduced, but also the efficiency of foundation leveling is improved.

[0017] 2. The utility model is designed with an extrusion function. When the pressing cylinder moves within the range of the foundation, the staff can turn on the second motor, so that the second motor controls the pressing plate to move in a reciprocating position along the direction of the foundation, thereby allowing the pressing plate to flatten the foundation. It can be seen that by using the device in this application, the effect of leveling the foundation is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a front perspective view of a foundation leveling device for civil engineering according to the utility model;

[0020] Figure 2 is a perspective view of a drive assembly;

[0021] Figure 3 A three-dimensional diagram of the bracket, the mounting base, and the handle;

[0022] Figure 4 It is a three-dimensional diagram of the slide plate, the guide hole, the connecting plate and the pressing plate;

[0023] Figure 5 It is a three-dimensional diagram of the circular plate, the support rod, the mounting plate, the second motor and the rotating shaft.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1- bracket, 2- mounting seat, 3- handle, 4- roller, 5- driving assembly, 501- first motor, 502- rotating rod, 503- connecting rod, 504- sprocket, 505- chain, 506- pressing cylinder, 6- mounting plate, 7- second motor, 8- lithium battery, 9- rotating shaft, 10- rotating plate, 11- supporting rod, 12- sliding plate, 13- guide hole, 14- connecting plate, 15- pressing plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example 1

[0028] like Figure 1 , Figure 2 , Figure 3As shown, the device includes a bracket 1 and a mounting base 2, the mounting base 2 is fixedly arranged on the left and right sides of the bottom of the bracket 1, a handle 3 is fixedly arranged on the top rear end of the mounting base 2, rollers 4 are fixedly arranged on the front and rear ends of the bottom of the mounting base 2, and a driving assembly 5 is arranged on the outer wall of the mounting base 2. The driving assembly 5 includes a first motor 501 fixedly arranged on the outer wall of the mounting base 2 on the left side, a rotating rod 502 is connected to the front end of the mounting base 2, and the left end of the rotating rod 502 is fixedly connected to the head end of the first motor 501, and a connecting rod 503 is connected to the rear end of the mounting base 2. A sprocket 504 is fixedly arranged on the right side of the connecting rod 503 and the rotating rod 502, and a chain 505 is arranged on the outside of the two sprockets 504 in a tightly matched manner to mesh with the gears, and a pressing cylinder 506 is fixedly arranged on the outer side of the rotating rod 502 and the connecting rod 503.

[0029] First, the pressing cylinder 506 and the roller 4 are in contact with the base surface of the foundation. The staff holds the handle 3 and then turns on the first motor 501. The first motor 501 drives the rotating rod 502 to drive the sprocket 504, the linkage chain 505, the connecting rod 503 and the pressing cylinder 506 to rotate. At this time, the rotating pressing cylinder 506 drives the roller 4 together with the device to move within the range of the foundation, so that the pressing cylinder 506 can compact and level the foundation.

[0030] Example 2

[0031] like Figure 1 , Figure 4 , Figure 5 As shown, a mounting plate 6 is fixedly arranged at the rear side of the top end of the bracket 1, and a second motor 7 with a self-locking function is fixedly arranged at the rear end of the mounting plate 6. A detachable lithium battery 8 is arranged at the top of the bracket 1, and the lithium battery 8 is connected to the first motor 501 and the second motor 7 through a wire. A rotating shaft 9 is fixedly arranged at the front end of the second motor 7, and the rotating shaft 9 rotates and penetrates the mounting plate 6. A rotating plate 10 is fixedly arranged at the front end of the rotating shaft 9. A support rod 11 is connected to the upper side of the front end of the rotating plate 10. The axis of the support rod 11 is in a parallel design state with the axis of the rotating plate 10. A slide plate 12 is slidably connected to the inside of the bracket 1, and an integral design is arranged at the middle end of the inside of the slide plate 12. A guide hole 13 is provided, and the guide hole 13 is a through hole design. The width of the cross section of the guide hole 13 is greater than the diameter of the support rod 11, and the guide hole 13 is sleeved on the outside of the support rod 11. Connecting plates 14 are fixed on the left and right sides of the bottom of the slide plate 12, and a pressing plate 15 is fixed at the bottom of the connecting plate 14. The pressing plate 15 and the slide plate 12 are in a parallel design state. The first motor 501 is a reduction motor. The bottom surface of the pressing cylinder 506 and the bottom surface of the roller 4 are designed in the same plane. The distance between the bottom surface of the pressing plate 15 and the bottom surface of the pressing cylinder 506 is six centimeters, and the distance between the axis of the support rod 11 and the axis of the rotating plate 10 is three centimeters.

[0032] According to the operation method in Example 1, when the pressing cylinder 506 moves within the range of the foundation, the staff can turn on the second motor 7, and the second motor 7 drives the rotating shaft 9 to drive the rotating plate 10 together with the support rod 11 to rotate. Because the support rod 11 is embedded in the guide hole 13, at this time, the support rod 11 rotating with the axis of the rotating shaft 9 drives the slide plate 12 together with the connecting plate 14 and the pressing plate 15 to repeatedly move along the direction of the foundation, so that the pressing plate 15 repeatedly applies extrusion pressure to the foundation, thereby improving the leveling effect of the foundation.

Claims

1. A foundation leveling device for civil engineering, comprising a bracket (1) and a mounting seat (2), characterized in that: The mounting seat (2) is fixedly arranged on the left and right sides of the bottom of the bracket (1); a handle (3) is fixedly arranged on the top rear end of the mounting seat (2); rollers (4) are fixedly arranged on the front and rear ends of the bottom of the mounting seat (2); a driving assembly (5) is arranged on the outer wall of the mounting seat (2); the driving assembly (5) comprises a first motor (501) fixedly arranged on the outer wall of the mounting seat (2) on the left side; a rotating rod (502) is connected to the front end of the mounting seat (2); the left end of the rotating rod (502) is fixedly connected to the head end of the first motor (501); a connecting rod (503) is connected to the rear end of the mounting seat (2); a sprocket (504) is fixedly arranged on the right side of the connecting rod (503) and the rotating rod (502); a chain (505) is arranged on the outside of the two sprockets (504) in a tightly matched manner so as to mesh with the gears; a pressing cylinder (506) is fixedly arranged on the outside of the rotating rod (502) and the connecting rod (503).

2. A civil engineering foundation leveling device according to claim 1, characterized in that: A mounting plate (6) is fixedly provided at the rear side of the top end inside the bracket (1), and a second motor (7) with a self-locking function is fixedly provided at the rear end outside the mounting plate (6).

3. The ground leveling equipment for civil engineering according to claim 1, characterized in that: A detachable lithium battery (8) is arranged on the top of the bracket (1), and the lithium battery (8) is connected to the first motor (501) and the second motor (7) via a wire.

4. The ground leveling equipment for civil engineering according to claim 2, characterized in that: A rotating shaft (9) is fixedly provided at the front end of the second motor (7), the rotating shaft (9) rotatably passes through the mounting plate (6), and a rotating plate (10) is fixedly provided at the front end of the rotating shaft (9).

5. The ground leveling equipment for civil engineering according to claim 4, characterized in that: A support rod (11) is connected to the upper side of the front end of the rotating plate (10), and the axis of the support rod (11) is in a parallel design state with the axis of the rotating plate (10).

6. The ground leveling equipment for civil engineering according to claim 1, characterized in that: A slide plate (12) is slidably connected inside the bracket (1), and a guide hole (13) is integrally provided at the middle end inside the slide plate (12), and the guide hole (13) is designed as a through hole.

7. The ground leveling equipment for civil engineering according to claim 6, characterized in that: The width of the cross section of the guide hole (13) is greater than the diameter of the support rod (11), and the guide hole (13) is sleeved on the outside of the support rod (11).

8. The ground leveling equipment for civil engineering according to claim 6, characterized in that: Connecting plates (14) are fixedly provided on the left and right sides of the bottom of the slide plate (12), and a pressing plate (15) is fixedly provided on the bottom of the connecting plate (14). The pressing plate (15) and the slide plate (12) are in a parallel design state.

9. The civil engineering foundation leveling equipment according to claim 1, characterized in that: The first motor (501) is a reduction motor, and the bottom surface of the pressing cylinder (506) and the bottom surface of the roller (4) are designed to be in the same plane.

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