CN112482470A

CN112482470A - Foundation trench soil cleaning device and soil cleaning method

Info

Publication number: CN112482470A
Application number: CN202011292649.7A
Authority: CN
Inventors: 陶恩强
Original assignee: Guangdong Hongzhan Construction Engineering Co ltd
Current assignee: Dongguan Yiguan Construction Engineering Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-03-12
Anticipated expiration: 2040-11-18
Also published as: CN112482470B

Abstract

The utility model belongs to the technical field of building engineering's technique and specifically relates to a clear native device of foundation ditch and clear native method is related to, it is including setting up guide rail on the foundation ditch lateral wall, setting up the clear native subassembly in the foundation ditch, clear native subassembly relies on the guide rail to remove in the foundation ditch, clear native subassembly including set up organism, rotation in the foundation ditch set up in a plurality of on the organism dig the dish, set up in dig a plurality of teeth that dig on the dish, dig the tooth communicate in dig the dish, dig the dish and be used for storing and dig the earth that the tooth was excavated, the bottom of digging the tooth is in the elevation of designing requirement, be provided with on the organism and be used for the drive dig a pivoted drive assembly, be provided with the removal subassembly that is used for driving the organism to remove on the guide rail on the organism. This application has the effect that can control the base bath tank bottom and reach the elevation of designing requirement.

Description

Foundation trench soil cleaning device and soil cleaning method

Technical Field

The application relates to the technical field of constructional engineering, in particular to a foundation trench soil cleaning device and a soil cleaning method.

Background

The foundation trench is an earth trench excavated at the foundation design position according to the substrate elevation and the substrate plane size, the foundation trench is excavated along the substrate of the strip foundation, the foundation trench is in a strip shape, the width of the bottom of the trench is within 3 meters, the trench length is larger than a soil pit with 3 times of the trench width, and the foundation trench is the foundation of a building.

At present, the excavation of building engineering foundation trench is generally carried out using the excavator, but behind the foundation trench excavation, generally can have unevenness in the foundation trench, causes the tank bottom elevation of foundation trench not to be easily controlled to cause can't reach the required elevation of designing requirement when checking and accepting easily, so need improve.

Disclosure of Invention

In order to control the elevation that the bottom of the foundation trench reaches the design requirement, the application provides a foundation trench soil cleaning device and a soil cleaning method.

In a first aspect, the present application provides a clear native device of foundation trench adopts following technical scheme:

the utility model provides a foundation ditch device of clearing earth, is including setting up guide rail on the foundation ditch lateral wall, setting up the subassembly of clearing earth in the foundation ditch, clear earth the subassembly rely on the guide rail to remove in the foundation ditch, clear earth the subassembly including set up in erect organism in the foundation ditch, rotate set up in a plurality of on the organism dig the dish, set up in dig a plurality of teeth on the dish, dig the tooth communicate in dig the dish, dig the dish and be used for storing the earth of digging the tooth and excavating, the bottom of digging the tooth is in the elevation of designing requirement, be provided with on the organism and be used for the drive dig a set pivoted drive assembly, be provided with the removal subassembly that is used for driving the organism and removes on the guide rail on the organism.

By adopting the technical scheme, an operator firstly erects the guide rail on the side wall of the base groove, then erects the machine body on the guide rail, and drives the digging disc to rotate, so that the digging teeth on the digging disc move to clean redundant soil on the bottom of the base groove, and the bottom of the base groove can be at the elevation required by design after the digging teeth clean the redundant soil on the bottom of the base groove by controlling the bottom of the digging teeth to be at the elevation required by design; and the moving component drives the machine body to move in the base groove, and soil cleaning is carried out on other parts of the base groove.

Preferably, the driving assembly comprises a driven gear sleeved on the digging disc, a driving chain connected with the plurality of driven gears, a driving motor arranged on the machine body, and a driving gear sleeved on an output shaft of the driving motor, wherein the driving gear is meshed with the driving chain.

Through adopting above-mentioned technical scheme, driving motor work drives drive gear and rotates, and drive gear drive chain moves, and the drive chain then digs the dish through the driven gear drive on digging the dish and rotates to make dig the tooth on the dish and move, clear up unnecessary earth on the basal trough bottom.

Preferably, the moving assembly comprises a moving motor arranged on the machine body, a plurality of guide wheels rotatably arranged on two opposite sides of the machine body, and crawler belts arranged on two opposite sides of the machine body, the two crawler belts are respectively connected with the plurality of guide wheels on two sides of the machine body, and the moving motor is connected with the guide wheels through a belt.

Through adopting above-mentioned technical scheme, the work of mobile motor drives the leading wheel through the belt and rotates, and the track on the leading wheel drive organism removes, and the track removes on the guide rail to drive the organism and remove in the basal trough, make to dig the dish and can clear soil everywhere to the basal trough tank bottom.

Preferably, be provided with the soil storage groove that is used for storing earth on the organism, dig the dish communicate in the soil storage groove, be provided with the conveyer belt that is used for carrying the earth in the soil storage groove out the foundation ditch on the organism.

Through adopting above-mentioned technical scheme, when the earth in the dish of digging is full, earth enters into the soil storage tank in the dish of digging, and the conveyer belt moves then with the transport foundation trench in the soil storage tank on to need not operating personnel and clear up the earth in the soil storage tank, increased the convenience of operation.

Preferably, the guide rail comprises a plurality of anchor rods arranged on the side wall of the foundation trench, and the crawler is carried on the anchor rods.

Through adopting above-mentioned technical scheme, operating personnel nails many stock respectively on the foundation trench lateral wall, then can erect the subassembly of clearing soil on the guide rail, and the subassembly of clearing soil then moves in the foundation trench along the guide rail, clears soil to the tank bottom of foundation trench.

Preferably, be provided with the tamping subassembly that is used for tamping the basal trough tank bottom on the organism, the tamping subassembly is located organism direction of motion the place ahead, the tamping subassembly including rotate set up in pivot on the organism, rotate set up in installation pole on the pivot lateral wall, rotate set up in the last rammer axle of installation pole and set up in ram on the installation pole lateral wall, be provided with the pendulum on the rammer axle, be provided with the tamping motor on the organism, the output shaft of tamping motor with be connected through the connecting band between the pivot, the pivot with be connected through the interlock area between the rammer axle.

Through adopting above-mentioned technical scheme, the work of tamping motor, rotate through connecting band drive pivot, and the pivot is taken the drive to tamp the axle through the interlock and is rotated, the pendulum is driven to the rammer axle and is rotated, and the pendulum is at the pivoted in-process that makes progress, the gravity that utilizes the pendulum drives the axle upward movement of rammer, thereby drive installation pole and rammer board rebound, when the pendulum rotates downwards, the gravity that utilizes the pendulum drives the board downward movement of rammer, tamp the basal trough bottom, thereby make the basal trough bottom firmer.

In a second aspect, the foundation trench soil cleaning method provided by the application adopts the following technical scheme:

a foundation trench soil cleaning method comprises the following steps: the guide rail is installed on the side wall of the foundation trench, the soil cleaning assembly is erected on the guide rail, the digging teeth on the digging disc are located at the height required by the design requirement, and the digging disc can be operated to rotate and drive the digging teeth to dig out redundant soil on the bottom of the foundation trench.

Through adopting above-mentioned technical scheme, operating personnel installs the guide rail at the foundation ditch lateral wall earlier, and then will clear native subassembly and erect on the guide rail, then the operation is dug the dish and is rotated drive and is dug the tooth and carry out clear soil to the foundation ditch tank bottom to with the tank bottom control of foundation ditch on the required elevation of design.

Preferably, before installing the guide rail, the depression on the bottom of the foundation trench is filled with soil in advance, and the soil is filled higher than the area around the depression.

Through adopting above-mentioned technical scheme, because when excavating the foundation trench, if some places are not well controlled, take place easily and cross the excavation, cause the foundation trench tank bottom too deeply, fill out soil through the depressed part on the foundation trench tank bottom in advance, then tamp to can make the foundation trench tank bottom more level and more smooth, avoid the sunken condition to appear in the foundation trench tank bottom.

In summary, the present application includes at least one of the following beneficial technical effects:

1. an operator firstly erects a guide rail on the side wall of the base groove, then erects the machine body on the guide rail, and drives the digging disc to rotate by the driving assembly, so that the digging teeth on the digging disc move to clean redundant soil on the bottom of the base groove; and the moving component drives the machine body to move in the base groove, and soil cleaning is carried out on other parts of the base groove.

2. After the earth in the digging disc is full, the earth in the digging disc enters the earth storage groove, and the conveying belt moves to convey the earth in the earth storage groove to the foundation groove, so that the earth in the earth storage groove is not required to be cleaned by an operator, and the convenience in operation is improved.

3. When excavating the foundation trench, if some places are not well controlled, the excavation is easy to happen, the bottom of the foundation trench is caused to be too deep, soil is filled in the sunken part on the bottom of the foundation trench in advance, and then the foundation trench is tamped, so that the bottom of the foundation trench is smoother, and the sunken condition of the bottom of the foundation trench is avoided.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present application.

FIG. 2 is a schematic view showing the assembly relationship of the machine body, the soil storage tank and the digging disc in the embodiment of the present application.

FIG. 3 is a schematic view showing the assembly relationship of the machine body, the soil storage tank and the conveyor belt in the embodiment of the present application.

FIG. 4 is a schematic illustration of the assembled relationship of the body, the moving assembly and the tamping assembly in an embodiment of the present application.

In the figure: 1. a base groove; 11. a guide rail; 111. an anchor rod; 2. a body; 21. digging a disc; 211. digging teeth; 212. a driven gear; 213. a through hole; 22. a drive motor; 221. a drive gear; 222. a drive chain; 23. a moving motor; 231. a belt; 24. a guide wheel; 241. a crawler belt; 242. a drive shaft; 25. a soil storage tank; 3. a conveyor belt; 31. a transfer motor; 32. a soil conveying tank; 4. a tamping assembly; 41. a rotating shaft; 42. mounting a rod; 421. a connecting rod; 43. tamping a shaft; 431. a pendulum bob; 44. tamping plates; 45. a tamping motor; 46. a connecting belt; 47. a linkage belt.

Detailed Description

The present application is described in further detail below with reference to FIGS. 1-4.

The embodiment of the application discloses clear native device of foundation trench. Referring to fig. 1, the soil cleaning assembly comprises two rows of guide rails 11 fixedly installed on two opposite side walls of a foundation trench 1 along the length direction of the foundation trench 1, and a soil cleaning assembly arranged in the foundation trench 1, wherein the guide rails 11 comprise a plurality of anchor rods 111, the anchor rods 111 are arranged at intervals along the length direction of the foundation trench 1, and the anchor rods 111 are nailed into the side walls of the foundation trench 1 along the horizontal direction.

Referring to fig. 1 and 2, the soil cleaning assembly is erected on the guide rail 11, specifically, the soil cleaning assembly includes a machine body 2 disposed in the foundation trench 1, a plurality of cylindrical digging disks 21 disposed at the bottom of the machine body 2, and a plurality of digging teeth 211 welded at the bottom of the digging disks 21, the top of the digging disks 21 are disposed in a through manner, the top ends of the digging disks 21 are rotatably supported on the side walls of the machine body 2, and in this embodiment, the number of the digging disks 21 is preferably five; three of the digging disks 21 are arranged at intervals along the length direction perpendicular to the base groove 1, and the other two digging disks 21 are arranged in a staggered manner with the three digging disks 21. Because a gap is reserved between the two digging disks 21, when soil is cleared, the bottom of the groove between the two digging disks 21 can be left to be leaked, and the two digging disks 21 can clear soil at the bottom of the foundation groove 1 between the gaps through newly adding the two digging disks 21, so that the completeness of soil clearing is ensured. In addition, in the present embodiment, the number of the digging teeth 211 on each digging disc 21 is preferably six, and six digging teeth 211 are welded at the edge of the lower surface of the digging disc 21 at intervals in the circumferential direction; six through holes 213 are formed in the lower surface of the digging disc 21, six digging teeth 211 are respectively located right below the six through holes 213, and the bottoms of the digging teeth 211 are located at the elevation required by the design of the bottom of the base groove 1.

Referring to fig. 2, a driving assembly for driving the excavating disk 21 to rotate is disposed on the machine body 2, and specifically, the driving assembly includes a driven gear 212 coaxially and fixedly sleeved on the excavating disk 21, a driving chain 222 connected to the driven gears 212 on the excavating disks 21, a driving motor 22 fixedly mounted on the machine body 2, and a driving gear 221 sleeved on an output shaft of the driving motor 22, wherein the driven gears 212 and the driving gear 221 are both located inside the driving chain 222, and the driven gears 212 and the driving gear 221 are both meshed with the driving chain 222.

Referring to fig. 1 and 3, simultaneously, the welding has the soil storage groove 25 that is used for storing earth on the organism 2, the upper surface of soil storage groove 25 is the setting of lining up, dig the top of dish 21 and communicate in the lower surface of soil storage groove 25, the welding has the mounting bracket on the organism 2, the both ends of mounting bracket rotate along the horizontal direction and bear the weight of the guide roll, the cladding has conveyer belt 3 between two guide rolls, fixed mounting has conveying motor 31 on the mounting bracket, the coaxial fixed connection of output shaft in one of them guide roll of conveying motor 31, conveyer belt 3 is the slope setting, the high-order end of conveyer belt 3 is located outside basic groove 1, the low-order end of conveyer belt 3 extends to in the soil storage groove 25, and simultaneously, it has a plurality of defeated soil grooves 32 to follow the direction of motion interval welding that. After the digging disc 21 excavates soil to the soil storage groove 25, the conveying motor 31 works to drive the conveying belt 3 to move, the soil conveying groove 32 on the conveying belt 3 lifts the soil to the outside of the base groove 1, then the material drops, the material can be conveyed to the outside of the base groove 1, and the convenience of operation is improved.

Referring to fig. 1 and 4, a moving assembly for driving the machine body 2 to move along the length direction of the base groove 1 is disposed on the machine body 2, specifically, the moving assembly includes a moving motor 23 fixedly mounted on the machine body 2 along the horizontal direction, a plurality of guide wheels 24 rotatably carried on two opposite sides of the machine body 2, and a crawler belt 241 disposed on two opposite sides of the machine body 2, the guide wheels 24 are arranged at intervals along the length direction of the base groove 1, and in this embodiment, the number of the guide wheels 24 on each side of the machine body 2 is preferably three; the two crawler belts 241 are respectively wrapped on the three guide wheels 24 on the two sides of the machine body 2, the outer side surfaces of the crawler belts 241 are abutted to the anchor rods 111, the transmission shafts 242 are fixedly connected between the guide wheels 24 on the two sides of the machine body 2, and the moving motor 23 is connected with the transmission shafts 242 through belts 231.

Referring to fig. 1 and 4, a tamping assembly 4 for tamping the bottom of the foundation trench 1 is disposed on the machine body 2, the tamping assembly 4 is located in front of the moving direction of the machine body 2, and specifically, the tamping assembly 4 includes a rotating shaft 41 disposed on the machine body 2 along the axial length direction of the transmission shaft 242, two mounting rods 42 rotatably supported at both ends of the rotating shaft 41, a tamping shaft 43 disposed between the two mounting rods 42 along the axial length direction of the rotating shaft 41, and a tamping plate 44 disposed on the side wall of the mounting rods 42; a connecting rod 421 is welded between the tamper plate 44 and the mounting rod 42, and two ends of the rotating shaft 41 are rotatably supported on two opposite side walls of the machine body 2. The machine body 2 is fixedly provided with a tamping motor 45, an output shaft of the tamping motor 45 is connected with the rotating shaft 41 through a connecting belt 46, two ends of the tamping shaft 43 are respectively and rotatably supported on the side walls of the two mounting rods 42, and the rotating shaft 41 is connected with the tamping shaft 43 through a linkage belt 47. The pendulum bob 431 is welded on the tamper shaft 43, the pendulum bob 431 is arranged in a fan shape, and the small end of the pendulum bob 431 is welded on the side wall of the tamper shaft 43. The tamping motor 45 works, the rotating shaft 41 is driven to rotate through the connecting belt 46, the rotating shaft 41 drives the tamping shaft 43 to rotate through the linkage belt 47, the tamping shaft 43 drives the pendulum 431 to rotate, the pendulum 431 drives the tamping shaft 43 to move upwards in the upward rotating process, the gravity of the pendulum 431 is used for driving the tamping shaft 43 to move upwards, the mounting rod 42 and the tamping plate 44 are driven to move upwards, when the pendulum 431 rotates downwards, the gravity of the pendulum 431 is used for driving the tamping plate 44 to move downwards, the bottom of the base groove 1 is tamped, and therefore the bottom of the base groove 1 is firmer.

The implementation principle of the embodiment of the application is as follows: an operator fills soil into the sunken part at the bottom of the foundation trench 1 in advance, the soil is higher than the surrounding area of the sunken part, then an anchor rod 111 is nailed into the side wall of the foundation trench 1 to erect the guide rail 11, the machine body 2 is erected on the guide rail 11, the crawler belt 241 is abutted against the guide rail 11, the digging teeth 211 on the digging disc 21 are positioned at the height required by the design requirement, the driving motor 22 works to drive the driving gear 221 to rotate, the driving gear 221 drives the driving chain 222 to move, and the driving chain 222 drives the digging disc 21 to rotate through the driven gear 212 on the digging disc 21, so that the digging teeth 211 on the digging disc 21 move, and the redundant soil at the bottom of the foundation trench 1 is cleaned, and the bottom of the foundation trench 1 is controlled to be positioned at the elevation required by the design; the tamping motor 45 works to drive the tamping plate 44 to tamp the filled soil, the moving motor 23 works to drive the guide wheel 24 to rotate through the belt 231, the guide wheel 24 drives the crawler belt 241 on the machine body 2 to move, and the crawler belt 241 moves on the guide rail 11, so that the machine body 2 is driven to move in the length direction of the base groove 1 in the base groove 1, and soil cleaning is carried out on other parts of the base groove 1.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a clear native device of foundation trench which characterized in that: including setting up guide rail (11) on foundation ditch (1) lateral wall, setting up the subassembly of clearing earth in foundation ditch (1), the subassembly of clearing earth relies on guide rail (11) to remove in foundation ditch (1), clear earth the subassembly including set up organism (2), the rotation in foundation ditch (1) a plurality of on organism (2) dig dish (21), set up in dig a plurality of tooth (211) on dish (21), dig tooth (211) communicate in dig dish (21), dig dish (21) and be used for storing and dig the earth that tooth (211) excavated, the bottom of digging tooth (211) is in the elevation of designing requirement, be provided with on organism (2) and be used for the drive dig dish (21) pivoted drive assembly, be provided with on organism (2) and be used for driving the removal subassembly that organism (2) moved on guide rail (11).

2. The foundation trench soil cleaning device according to claim 1, wherein: the driving assembly comprises driven gears (212) sleeved on the digging disc (21), a driving chain (222) connected with the driven gears (212), a driving motor (22) arranged on the machine body (2) and a driving gear (221) sleeved on an output shaft of the driving motor (22), and the driving gear (221) is meshed with the driving chain (222).

3. The foundation trench soil cleaning device according to claim 1, wherein: the moving assembly comprises a moving motor (23) arranged on the machine body (2), a plurality of guide wheels (24) rotatably arranged on two opposite sides of the machine body (2), and crawler belts (241) arranged on two opposite sides of the machine body (2), the crawler belts (241) are respectively connected with the guide wheels (24) on two sides of the machine body (2), and the moving motor (23) is connected with the guide wheels (24) through a belt (231).

4. The foundation trench soil cleaning device according to claim 1, wherein: be provided with soil storage groove (25) that are used for storing earth on organism (2), dig dish (21) communicate in soil storage groove (25), be provided with on organism (2) and be used for carrying out conveyer belt (3) of basal trough (1) with the earth in soil storage groove (25).

5. The foundation trench soil cleaning device according to claim 3, wherein: the guide rail (11) comprises a plurality of anchor rods (111) arranged on the side wall of the foundation trench (1), and the crawler belt (241) is borne on the anchor rods (111).

6. The foundation trench soil cleaning device according to claim 3, wherein: be provided with on organism (2) and be used for ramming compaction subassembly (4) at the bottom of basic groove (1), ramming subassembly (4) are located organism (2) direction of motion the place ahead, ramming subassembly (4) including rotate set up in pivot (41) on organism (2), rotate set up in installation pole (42) on the pivot (41) lateral wall, rotate set up in ramming axle (43) on installation pole (42) and set up in ram board (44) on installation pole (42) lateral wall, be provided with pendulum (431) on ramming axle (43), be provided with on organism (2) ramming motor (45), the output shaft of ramming motor (45) with be connected through connecting band (46) between pivot (41), pivot (41) with be connected through linkage area (47) between ramming axle (43).

7. A foundation trench soil cleaning method is characterized in that: the method comprises the following steps: the upper guide rail (11) is installed on the side wall of the base groove (1), the soil cleaning assembly is erected on the guide rail (11), the digging teeth (211) on the digging disc (21) are located at the height required by the design, and the digging disc (21) can be operated to rotate and drive the digging teeth (211) to dig out the redundant soil on the bottom of the base groove (1).

8. The foundation trench soil cleaning method according to claim 7, characterized in that: before the guide rail (11) is installed, filling soil into the concave part on the bottom of the foundation trench (1) in advance, wherein the filling soil is higher than the surrounding area of the concave part.