CN220166918U - Deep foundation pit grouting compaction equipment - Google Patents

Abstract

The utility model provides deep foundation pit grouting compaction equipment, wherein a connecting plate of a front expansion assembly is horizontally arranged and arranged along the front-rear direction, an auxiliary plate is horizontally arranged and arranged along the left-right direction, the bottom elevation of the auxiliary plate is equal to the bottom elevation of a compaction plate, the auxiliary plate is positioned in front of and connected with the connecting plate, a front chute is arranged on the front side surface of the compaction plate along the front-rear direction, the connecting plate is movably arranged in the front chute along the front-rear direction, the auxiliary plate is positioned in front of the front chute, a fastening piece is vertically arranged at the upper end of the auxiliary plate, the middle part of the auxiliary plate vertically penetrates through and is in threaded engagement with the top of the compaction plate, the lower end of the auxiliary plate is positioned in the front chute and is abutted against the top of the connecting plate, grooves are respectively arranged on the upper side wall and the lower side wall of the auxiliary plate along the left-right direction, and the upper side wall and the lower side wall of the auxiliary plate are respectively positioned on the top surface and the bottom surface of the auxiliary plate, and the roller is horizontally arranged along the left-right direction and rotatably arranged in the grooves along the left-right direction. The cross section of the compaction plate can be adjusted, and the compaction plate is convenient to use and high in construction efficiency.

Description

Deep foundation pit grouting compaction equipment

Technical Field

The utility model relates to the technical field of foundation pit construction, in particular to the technical field of deep foundation pit grouting, and specifically relates to deep foundation pit grouting compaction equipment.

Background

The building construction refers to the production activity of engineering construction implementation stage, which is the construction process of various buildings, and can be said to be the process of changing various lines on a design drawing into real objects at a designated place. The method comprises foundation engineering construction, main body structure construction, roof engineering construction, decoration engineering construction and the like. The site of construction is referred to as a "building site" or "job site," also known as a worksite.

The foundation pit is required to be grouting in the construction process of the foundation pit, so that the construction of a pile foundation cap or a bottom sealing of the foundation pit bottom is realized, but in the grouting process, the grouting condition is difficult to grasp due to the fact that the foundation pit is quite deep, the grouting uniformity and the compaction degree are difficult to control in the construction process, for example, a deep foundation pit grouting device is disclosed in Chinese patent No. 216075129U, and comprises a grouting machine and a grouting pipeline, a beam is arranged above the foundation pit, two ends of the beam are respectively connected with a support column, and the support columns are movably arranged on the ground; the movable winding platform is arranged on the cross beam, the winding assembly is arranged on the winding platform and is connected with a lifting rope, the lifting rope drops downwards into the foundation pit, the end part of the lifting rope is connected with a compaction plate, and the compaction plate is provided with an excitation assembly; the vibration excitation assembly comprises a vibration exciter arranged on the vibrating plate and a power supply module connected with the vibration exciter and supplying power; the deep foundation pit grouting device can perform compaction operation while grouting, so that the injected mortar is uniform and compact, and the final forming effect of the mortar is improved; the flexibility of the compaction plate is very good, mortar in all positions in the foundation pit can be compacted, and the position can be moved along with the change of the flowing position of the mortar.

Although the purpose of compaction is achieved in the grouting process by adjusting the position of the compaction plate in the foundation pit, the horizontal compaction effect can be guaranteed only by repeatedly adjusting the position of the compaction plate on the same plane when grouting the foundation pit with a large section due to the fact that the section of the compaction plate is fixed, the use is inconvenient, and the construction efficiency is low.

Therefore, it is hoped to provide a deep foundation pit grouting compaction equipment, the cross section size of its compaction board is adjustable, convenient to use, and the efficiency of construction is high.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model aims to provide deep foundation pit grouting compaction equipment, wherein the cross section of a compaction plate is adjustable, the use is convenient, the construction efficiency is high, and the deep foundation pit grouting compaction equipment is suitable for large-scale popularization and application.

The utility model further aims to provide deep foundation pit grouting compaction equipment which is ingenious in design, simple in structure, simple and convenient to manufacture, low in manufacturing cost and suitable for large-scale popularization and application.

In order to achieve the above purpose, the utility model provides deep foundation pit grouting compaction equipment, which comprises a compaction plate, wherein the compaction plate is horizontally arranged and is arranged along the left-right direction, and the deep foundation pit grouting compaction equipment is characterized by further comprising a front expansion assembly, wherein:

the front expansion assembly comprises a connecting plate, a fastening piece, an auxiliary plate and a roller, wherein the connecting plate is horizontally arranged and is arranged along the front-rear direction, the auxiliary plate is horizontally arranged and is arranged along the left-right direction, the bottom elevation of the auxiliary plate is equal to the bottom elevation of the compaction plate, the auxiliary plate is positioned in front of the connecting plate and is connected with the connecting plate, the front side surface of the compaction plate is provided with a front sliding groove along the front-rear direction, the connecting plate is movably arranged in the front sliding groove along the front-rear direction, the auxiliary plate is positioned in front of the front sliding groove, the fastening piece is vertically arranged, the upper end of the fastening piece is positioned on the compaction plate, the middle part of the fastening piece vertically penetrates through and is in threaded engagement with the top of the compaction plate, the lower end of the fastening piece is positioned in the front sliding groove and is abutted to the top of the connecting plate, the front side surface of the auxiliary plate is provided with a groove along the left-right direction, the upper side wall and the lower side wall of the groove are respectively an upper opening and a lower opening, the lower opening and the upper opening are respectively positioned on the top surface of the compaction plate and the upper side of the compaction plate is horizontally arranged along the left-right direction, and the left-right direction of the rotation direction of the auxiliary plate can be arranged around the left-right direction and right direction.

Preferably, the fastener is a screw.

Preferably, the front expanding assembly further comprises a guide rod, an elastic piece and a protective sleeve, the guide rod, the elastic piece and the protective sleeve are all arranged along the front-back direction, the front end of the guide rod is located behind the rear side surface of the auxiliary plate and is connected with the rear side surface of the auxiliary plate, the front side surface of the connecting plate is provided with a guide groove along the front-back direction, the rear end of the guide rod is movably arranged in the guide groove along the front-back direction, the elastic piece and the protective sleeve are both located between the rear side surface of the auxiliary plate and the front side surface of the connecting plate and are both connected with the rear side surface of the auxiliary plate and the front side surface of the connecting plate, and the guide rod and the elastic piece are both located in the protective sleeve.

More preferably, the elastic member is a compression spring, and the compression spring is sleeved outside the guide rod.

More preferably, the protective sleeve is a bellows.

Preferably, the deep foundation pit grouting compaction device further comprises a right expansion assembly, a rear expansion assembly and a left expansion assembly, wherein the right expansion assembly, the rear expansion assembly and the left expansion assembly are respectively formed by horizontally rotating the front expansion assembly by 90 degrees, 180 degrees and 270 degrees anticlockwise, a right side surface of the compaction plate is provided with a right chute along the left-right direction, a connecting plate of the right expansion assembly is movably arranged in the right chute along the left-right direction, an auxiliary plate of the right expansion assembly is positioned on the right side of the right chute, a lower end of a fastening piece of the right expansion assembly is positioned in the right chute, a rear chute is arranged on the rear side surface of the compaction plate along the front-rear direction, an auxiliary plate of the rear expansion assembly is positioned behind the rear chute, a lower end of the fastening piece of the rear expansion assembly is positioned in the rear chute, a left end of the fastening piece is positioned in the left chute, and a left end of the fastening piece is movably arranged along the left chute.

Preferably, the deep foundation pit grouting compaction equipment further comprises a mounting bin and a vibration device, wherein the vibration device is arranged on the compaction plate, and the mounting bin is covered outside the vibration device and is arranged on the compaction plate.

Preferably, the deep foundation pit grouting compaction equipment further comprises a lifting rope, a winding drum, a fixing support, a driving device, a beam, a left supporting leg and a right supporting leg, wherein the left supporting leg and the right supporting leg are vertically arranged and are arranged at intervals left and right, the beam is arranged in the left-right direction, the left end and the right end of the beam are respectively arranged on the left supporting leg and the right supporting leg, the fixing support is located below the middle part of the beam and is connected with the middle part of the beam, the winding drum is arranged in the left-right direction and is rotatably arranged in the fixing support in the left-right direction, the driving device is arranged in the middle part of the beam and is connected with the winding drum to drive the winding drum to rotate in the left-right direction, the lifting rope is vertically arranged, the upper end of the lifting rope is wound on the winding drum in the left-right direction, and the lower end of the lifting rope is connected with the compaction plate.

More preferably, the deep foundation pit grouting compaction equipment further comprises an adjusting assembly, the adjusting assembly comprises a left sliding rail, a left sliding block, a right sliding rail and a right sliding block, the left sliding rail and the right sliding rail are arranged in the front-back direction and are arranged at intervals left and right, the left sliding block is movably arranged on the left sliding rail in the front-back direction, the left supporting leg is arranged on the left sliding block, the right sliding block is movably arranged on the right sliding rail in the front-back direction, and the right supporting leg is arranged on the right sliding block.

Still further, the top surface of left slide rail is followed the fore-and-aft direction is provided with left recess, left slider is followed fore-and-aft direction is movably to be set up in the left recess, the top surface of right slide rail is followed the fore-and-aft direction is provided with right recess, right slider is followed fore-and-aft direction is movably to be set up in the right recess.

The beneficial effects of the utility model are mainly as follows:

1. the front expansion assembly of the deep foundation pit grouting compaction equipment comprises a connecting plate, a fastening piece, an auxiliary plate and a roller, wherein the connecting plate is horizontally arranged and is arranged along the front-rear direction, the auxiliary plate is horizontally arranged and is arranged along the left-right direction, the bottom elevation of the auxiliary plate is equal to the bottom elevation of the compaction plate, the auxiliary plate is positioned in front of the connecting plate and is connected with the connecting plate, the front side surface of the compaction plate is provided with a front sliding groove along the front-rear direction, the connecting plate is movably arranged in the front sliding groove along the front-rear direction, the auxiliary plate is positioned in front of the front sliding groove, the fastening piece is vertically arranged, the upper end is positioned on the compaction plate, the middle part is vertically penetrated and is in threaded engagement with the top of the compaction plate, the lower end is positioned in the front sliding groove and is abutted against the top of the connecting plate, the front side surface of the auxiliary plate is provided with a groove along the left-right direction, the upper side wall and the lower side wall are respectively provided with an upper opening and a lower opening, and the roller is horizontally arranged along the left-right direction and is rotatably arranged in the groove, and the front side of the compaction plate is rotatably arranged around the left-right direction, and the front opening is used, the cross section size of the compaction plate is adjustable, the upper part is convenient, the use, the upper part and the upper part is suitable for large scale popularization and application.

2. The front expansion assembly of the deep foundation pit grouting compaction equipment comprises a connecting plate, a fastening piece, an auxiliary plate and a roller, wherein the connecting plate is horizontally arranged and is arranged along the front-rear direction, the auxiliary plate is horizontally arranged and is arranged along the left-right direction, the bottom elevation of the auxiliary plate is equal to the bottom elevation of the compaction plate, the auxiliary plate is positioned in front of the connecting plate and is connected with the connecting plate, the front side surface of the compaction plate is provided with a front sliding groove along the front-rear direction, the connecting plate is movably arranged in the front sliding groove along the front-rear direction, the auxiliary plate is positioned in front of the front sliding groove, the fastening piece is vertically arranged, the upper end is positioned on the compaction plate, the middle part is vertically penetrated and is in threaded engagement with the top of the compaction plate, the lower end is positioned in the front sliding groove and is abutted against the top of the connecting plate, the front side surface of the auxiliary plate is provided with grooves along the left-right direction, the upper side wall and the lower side wall are respectively provided with an upper opening and a lower opening, and the roller is horizontally arranged along the left-right direction and is rotatably arranged in the grooves, and the front side surface of the auxiliary plate.

These and other objects, features and advantages of the present utility model will be more fully apparent from the following detailed description and drawings, and may be learned by the practice of the utility model by the means, apparatus and combinations thereof as set forth hereinafter.

Drawings

Fig. 1 is a schematic partial cross-sectional front view of an embodiment of the deep foundation pit grouting compaction apparatus of the present utility model.

Fig. 2 is a partially exploded perspective view of the embodiment shown in fig. 1.

FIG. 3 is a partially exploded perspective view of the front expansion assembly of the embodiment shown in FIG. 1.

Fig. 4 is a schematic cross-sectional front view of the embodiment of fig. 1 in use.

(symbol description)

1, vibrating a plate; 2 a front expansion assembly; 3, connecting plates; 4, fastening pieces; 5, an auxiliary plate; 6, a roller; 7, a front chute; 8 grooves; 9 guide rods; 10 an elastic member; 11 protecting sleeves; 12 guide grooves; 13 a right expansion assembly; 14 post expansion assembly; 15 left expansion assembly; 16 right slide grooves; 17 left sliding grooves; 18, installing a bin; 19 a vibration device; 20 lifting ropes; 21, winding a winding drum; 22 fixing the bracket; 23 driving means; 24 cross beams; 25 left support legs; a right leg 26; 27 an adjustment assembly; 28 left slide rail; 29 left slider; 30 right slide rails; 31 right slider; 32 left grooves; 33 right grooves; 34 deep foundation pit; a 35 grouting machine; 36 grouting pipeline.

Detailed Description

In order to make the technical contents of the present utility model more clearly understood, the following examples are specifically described.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1 to 3, in an embodiment of the present utility model, a deep foundation pit grouting compaction device includes a compaction plate 1 and a front expansion assembly 2, wherein:

the front expansion assembly 2 comprises a connecting plate 3, a fastening piece 4, an auxiliary plate 5 and a roller 6, wherein the connecting plate 3 is horizontally arranged and is arranged along the front-rear direction, the auxiliary plate 5 is horizontally arranged and is arranged along the left-right direction, the bottom elevation of the auxiliary plate 5 is equal to the bottom elevation of the vibrating plate 1, the auxiliary plate 5 is positioned in front of the connecting plate 3 and is connected with the connecting plate 3, the front side surface of the vibrating plate 1 is provided with a front sliding groove 7 along the front-rear direction, the connecting plate 3 is movably arranged in the front sliding groove 7 along the front-rear direction, the auxiliary plate 5 is positioned in front of the front sliding groove 7, the fastening piece 4 is vertically arranged, the upper end of the fastening piece 4 is positioned on the vibrating plate 1, the middle of the fastening piece 4 is vertically penetrated and is in threaded engagement with the top of the vibrating plate 1, the lower end of the fastening piece 4 is positioned in the front sliding groove 7 and is abutted on the top of the connecting plate 3, the front side surface of the auxiliary plate 5 is provided with a groove 8 along the left-right direction, the upper opening and the lower opening are respectively arranged in the left-right direction and the upper side wall of the roller 6, and the upper opening and the lower opening are horizontally arranged along the left-right direction and the upper opening of the upper side surface and the lower opening of the roller 6 are respectively.

The fastener 4 may be any suitable fastener, and in one embodiment of the present utility model, the fastener 4 is a screw.

The front expansion assembly 2 may further comprise any other suitable structure, as shown in fig. 2 to 3, in an embodiment of the present utility model, the front expansion assembly 2 further comprises a guide rod 9, an elastic member 10 and a protective sleeve 11, wherein the guide rod 9, the elastic member 10 and the protective sleeve 11 are all disposed along the front-rear direction, the front end of the guide rod 9 is located behind the rear side of the auxiliary plate 5 and is connected with the rear side of the auxiliary plate 5, the front side of the connecting plate 3 is provided with a guide slot 12 along the front-rear direction, the rear end of the guide rod 9 is movably disposed in the guide slot 12 along the front-rear direction, and the elastic member 10 and the protective sleeve 11 are both located between the rear side of the auxiliary plate 5 and the front side of the connecting plate 3 and are both connected with the rear side of the auxiliary plate 5 and the front side of the connecting plate 3, and the guide rod 9 and the elastic member 10 are both located in the protective sleeve 11.

The elastic member 10 may be any suitable elastic member, and in an embodiment of the present utility model, as shown in fig. 3, the elastic member 10 is a compression spring, and the compression spring is sleeved outside the guide rod 9.

The protective sheath 11 may be any suitable protective sheath, and in one embodiment of the present utility model, the protective sheath 11 is a bellows, as shown in fig. 3.

The deep foundation pit grouting compaction device may further comprise any other suitable structure, as shown in fig. 1-2, in a specific embodiment of the present utility model, the deep foundation pit grouting compaction device further comprises a right expansion assembly 13, a rear expansion assembly 14 and a left expansion assembly 15, wherein the right expansion assembly 13, the rear expansion assembly 14 and the left expansion assembly 15 are respectively formed by rotating the front expansion assembly 2 by 90 degrees, 180 degrees and 270 degrees horizontally counterclockwise (from the top to the bottom), a right sliding groove 16 is provided on the right side surface of the compaction plate 1 in the left-right direction, the auxiliary plate 3 of the right expansion assembly 13 is movably provided in the right sliding groove 16 in the left-right direction, the lower end of the fastening member 4 of the right expansion assembly 13 is located in the right sliding groove 16, the rear side surface of the compaction plate 1 is provided with a rear sliding groove (as viewed from the top to the bottom), the rear expansion assembly 14 is provided in the left side surface of the expansion assembly, the left side surface of the expansion assembly 5 is located in the right sliding groove 17, the lower end of the auxiliary plate 5 is located in the left sliding groove 17 is located in the left side surface of the expansion assembly 4, the lower end of the auxiliary plate 5 is located in the left sliding groove 17, and the lower end of the fastening member 4 is located in the left sliding groove 17 is located in the left sliding groove 16.

That is, the front stent module 2, the right stent module 13, the rear stent module 14 and the left stent module 15 are identical in configuration, but are different in direction, the right stent module 13 is rotated 90 degrees horizontally clockwise (from the top to the bottom) to form the front stent module 2, the rear stent module 14 is rotated 180 degrees horizontally clockwise (from the top to the bottom) to form the front stent module 2, and the left stent module 15 is rotated 270 degrees horizontally clockwise (from the top to the bottom) to form the front stent module 2.

The deep foundation pit grouting compaction device may further comprise any other suitable structure, and in a specific embodiment of the present utility model, as shown in fig. 1-2, the deep foundation pit grouting compaction device further comprises a mounting bin 18 and a vibration device 19, the vibration device 19 is disposed on the compaction plate 1, and the mounting bin 18 is covered outside the vibration device 19 and is mounted on the compaction plate 1.

The vibration device 19 may be any suitable vibration device, and in one embodiment of the present utility model, the vibration device 19 is a vibration motor.

In a specific embodiment of the present utility model, as shown in fig. 1-2, the deep foundation pit grouting compaction device further includes a lifting rope 20, a winding drum 21, a fixing support 22, a driving device 23, a beam 24, a left leg 25 and a right leg 26, wherein the left leg 25 and the right leg 26 are vertically disposed and are spaced from each other left and right, the beam 24 is disposed along the left and right directions, a left end and a right end of the beam 24 are respectively disposed on the left leg 25 and the right leg 26, the fixing support 22 is located below a middle portion of the beam 24 and is connected to the middle portion of the beam 24, the winding drum 21 is rotatably disposed in the fixing support 22 along the left and right directions, the driving device 23 is disposed at the middle portion of the beam 24 and is connected to the winding drum 21 for driving the winding drum 21 to rotate around the left and right directions, the lifting rope 20 is vertically disposed, and the upper end of the lifting rope 20 is connected to the lower end of the lifting rope 1 around the winding drum 20.

The drive means 23 may be any suitable drive means, and in a specific embodiment of the utility model the drive means 23 is a servo motor.

The deep foundation pit grouting compaction device may further comprise any other suitable structure, as shown in fig. 1, in an embodiment of the present utility model, the deep foundation pit grouting compaction device further comprises an adjusting assembly 27, where the adjusting assembly 27 includes a left sliding rail 28, a left sliding rail 29, a right sliding rail 30, and a right sliding rail 31, the left sliding rail 28 and the right sliding rail 30 are disposed along the front-back direction and are spaced from each other, the left sliding rail 29 is movably disposed on the left sliding rail 28 along the front-back direction, the left leg 25 is disposed on the left sliding rail 29, the right sliding rail 31 is movably disposed on the right sliding rail 30 along the front-back direction, and the right leg 26 is disposed on the right sliding rail 31.

The left slider 29 is movably disposed on the left sliding rail 28 along the front-rear direction, the right slider 31 is movably disposed on the right sliding rail 30 along the front-rear direction, and any suitable structure may be adopted, as shown in fig. 1, in an embodiment of the present utility model, a left groove 32 is disposed on a top surface of the left sliding rail 28 along the front-rear direction, the left slider 29 is movably disposed in the left groove 32 along the front-rear direction, a right groove 33 is disposed on a top surface of the right sliding rail 30 along the front-rear direction, and the right slider 31 is movably disposed in the right groove 33 along the front-rear direction.

In use, referring to fig. 4, a grouting machine 35 is disposed on the left ground at the top of the deep foundation pit 34, a grouting pipeline 36 is fixedly mounted at the discharge end of the grouting machine 35, the grouting pipeline 36 extends into the deep foundation pit 34, the left slide rail 28 and the right slide rail 30 of the adjusting component 27 of the utility model are respectively disposed on the left ground and the right ground at the top of the deep foundation pit 34, the cross beam 24 spans over the top of the deep foundation pit 34, the tap plate 1 is lowered into the deep foundation pit 34 by the lifting rope 20, before the tap plate 1 is lowered, the tap plate 1 is expanded by the front expansion component 2, the right expansion component 13, the rear expansion component 14 and the left expansion component 15 according to the section size of the deep foundation pit 34, the tap area of the tap plate 1 is adjusted to be consistent with the section size of the deep foundation pit 34, the front expansion component 2 is used as an example, the front fastener 4 is horizontally rotated, so that the front fastening piece 4 moves upwards relative to the compaction plate 1, the lower end of the fastening piece 4 does not abut against the top of the connecting plate 3 any more, then the auxiliary plate 5 is moved forwards, the connecting plate 3 is pulled to move forwards to a proper position, the front fastening piece 4 is horizontally rotated reversely, the front fastening piece 4 moves downwards relative to the compaction plate 1, the lower end of the fastening piece 4 abuts against the top of the connecting plate 3 again, the right expansion assembly 13, the rear expansion assembly 14 and the left expansion assembly 15 can expand the compaction plate 1 according to the process, after the compaction area of the compaction plate 1 is adjusted, the winding drum 21 is driven to rotate around the left and right direction by the driving device 23, the upper end of the lifting rope 20 is released, the lower end of the lifting rope 20 moves downwards, the compaction plate 1 is lowered, the front expansion assembly 2, the right expansion assembly 13, the rear expansion assembly 14 and the roller 6 of the left expansion assembly 15 are respectively attached to the front, the rear, the left and right side walls of the deep foundation pit 34, the vibrating plate 1, the front expanding assembly 2, the right expanding assembly 13, the rear expanding assembly 14 and the left expanding assembly 15 are in a vibrating state through the vibrating device 19, and slurry is tamped through the vibrating plate 1, the front expanding assembly 2, the right expanding assembly 13, the rear expanding assembly 14 and the left expanding assembly 15 in the vibrating state in the process of grouting the deep foundation pit 34 through the grouting pipeline 36 by the grouting machine 35.

If the front and back positions of the compaction plate 1 are not suitable, and the front and back positions of the compaction plate 1 need to be adjusted, for example, when the front adjustment is needed, the left sliding block 29 and the right sliding block 31 are respectively moved forward on the left sliding rail 28 and the right sliding rail 30, so that the left supporting leg 25 and the right supporting leg 26 are respectively driven to move forward, the cross beam 24 is further driven to move forward, and the compaction plate 1 is moved forward through the fixed support 22, the winding drum 21 and the lifting rope 20; when the back adjustment is needed, the left slider 29 and the right slider 31 are respectively moved back on the left slide rail 28 and the right slide rail 30, so that the left support leg 25 and the right support leg 26 are respectively driven to move back, the cross beam 24 is further driven to move back, and the compaction plate 1 is moved back through the fixing support 22, the winding drum 21 and the lifting rope 20.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the vibrating plate is expanded through the expansion assembly (namely the front expansion assembly, the right expansion assembly, the rear expansion assembly and the left expansion assembly), the vibrating area of the vibrating plate is adjusted, and the design is adopted, so that the position of the vibrating plate does not need to be repeatedly adjusted on the same plane for a plurality of times as mentioned in the background art, and meanwhile, a good vibrating effect can be achieved.

2. According to the utility model, the beam can be moved back and forth through the adjusting component, so that the position of the compaction plate can be conveniently adjusted according to the use requirement.

In conclusion, the cross section of the compaction plate of the deep foundation pit grouting compaction equipment can be adjusted, and the deep foundation pit grouting compaction equipment is convenient to use, high in construction efficiency, ingenious in design, simple in structure, simple and convenient to manufacture, low in manufacturing cost and suitable for large-scale popularization and application.

It will thus be seen that the objects of the present utility model have been fully and effectively attained. The functional and structural principles of the present utility model have been shown and described in the examples and embodiments may be modified at will without departing from such principles. Therefore, this utility model includes all modifications encompassed within the spirit of the following claims and the scope of the following claims.

Claims (10)

1. The utility model provides a deep basal pit slip casting compaction equipment, includes the compaction board, the compaction board level sets up and sets up along controlling the direction, its characterized in that, deep basal pit slip casting compaction equipment still includes preceding expansion assembly, wherein:

the front expansion assembly comprises a connecting plate, a fastening piece, an auxiliary plate and a roller, wherein the connecting plate is horizontally arranged and is arranged along the front-rear direction, the auxiliary plate is horizontally arranged and is arranged along the left-right direction, the bottom elevation of the auxiliary plate is equal to the bottom elevation of the compaction plate, the auxiliary plate is positioned in front of the connecting plate and is connected with the connecting plate, the front side surface of the compaction plate is provided with a front sliding groove along the front-rear direction, the connecting plate is movably arranged in the front sliding groove along the front-rear direction, the auxiliary plate is positioned in front of the front sliding groove, the fastening piece is vertically arranged, the upper end of the fastening piece is positioned on the compaction plate, the middle part of the fastening piece vertically penetrates through and is in threaded engagement with the top of the compaction plate, the lower end of the fastening piece is positioned in the front sliding groove and is abutted to the top of the connecting plate, the front side surface of the auxiliary plate is provided with a groove along the left-right direction, the upper side wall and the lower side wall of the groove are respectively an upper opening and a lower opening, the lower opening and the upper opening are respectively positioned on the top surface of the compaction plate and the upper side of the compaction plate is horizontally arranged along the left-right direction, and the left-right direction of the rotation direction of the auxiliary plate can be arranged around the left-right direction and right direction.

2. The deep foundation pit grouting compaction apparatus of claim 1, wherein the fastener is a screw.

3. The deep foundation pit grouting compaction equipment according to claim 1, wherein the front expansion assembly further comprises a guide rod, an elastic member and a protective sleeve, the guide rod, the elastic member and the protective sleeve are all arranged along the front-rear direction, the front end of the guide rod is located behind the rear side surface of the auxiliary plate and is connected with the rear side surface of the auxiliary plate, the front side surface of the connecting plate is provided with a guide groove along the front-rear direction, the rear end of the guide rod is movably arranged in the guide groove along the front-rear direction, the elastic member and the protective sleeve are both located between the rear side surface of the auxiliary plate and the front side surface of the connecting plate and are respectively connected with the rear side surface of the auxiliary plate and the front side surface of the connecting plate, and the guide rod and the elastic member are both located in the protective sleeve.

4. The deep foundation pit grouting compaction device according to claim 3, wherein the elastic member is a compression spring, and the compression spring is sleeved outside the guide rod.

5. The deep foundation pit grouting compaction apparatus of claim 3, wherein the protective sleeve is a bellows.

6. The deep foundation pit grouting compaction device according to claim 1, further comprising a right expansion assembly, a rear expansion assembly and a left expansion assembly, wherein the right expansion assembly, the rear expansion assembly and the left expansion assembly are formed by horizontally rotating the front expansion assembly by 90 degrees, 180 degrees and 270 degrees counterclockwise, respectively, the right side surface of the compaction plate is provided with a right chute in the left-right direction, the connection plate of the right expansion assembly is movably disposed in the right chute in the left-right direction, the auxiliary plate of the right expansion assembly is disposed in the right chute in the right side of the auxiliary plate, the lower end of the fastener of the right expansion assembly is disposed in the right chute, the rear side surface of the compaction plate is provided with a rear chute in the front-rear direction, the auxiliary plate of the rear expansion assembly is disposed behind the rear chute in the front-rear direction, the lower end of the rear expansion assembly is disposed in the right chute in the left-right direction of the auxiliary plate, the left end of the fastener is disposed in the left chute in the right-left side of the auxiliary plate, and the left end of the fastener is disposed in the left chute in the left-right direction.

7. The deep foundation pit grouting compaction device of claim 1, further comprising a mounting bin and a vibration device, wherein the vibration device is disposed on the compaction plate, and the mounting bin is covered outside the vibration device and is mounted on the compaction plate.

8. The deep foundation pit grouting compaction equipment according to claim 1, further comprising a lifting rope, a winding drum, a fixing support, a driving device, a cross beam, a left support leg and a right support leg, wherein the left support leg and the right support leg are vertically arranged and are arranged at intervals left and right, the cross beam is arranged along the left and right directions, the left end and the right end of the cross beam are respectively arranged on the left support leg and the right support leg, the fixing support is positioned below the middle part of the cross beam and is connected with the middle part of the cross beam, the winding drum is arranged along the left and right directions and is rotatably arranged in the fixing support around the left and right directions, the driving device is arranged at the middle part of the cross beam and is connected with the winding drum to drive the winding drum to rotate around the left and right directions, the lifting rope is vertically arranged, the upper end of the lifting rope is wound on the winding drum along the left and right directions, and the lower end of the lifting rope is connected with the compaction plate.

9. The deep foundation pit grouting compaction device of claim 8, further comprising an adjusting assembly, wherein the adjusting assembly comprises a left slide rail, a left slide block, a right slide rail and a right slide block, the left slide rail and the right slide rail are arranged along the front-back direction and are arranged at intervals left and right, the left slide block is movably arranged on the left slide rail along the front-back direction, the left support leg is arranged on the left slide block, the right slide block is movably arranged on the right slide rail along the front-back direction, and the right support leg is arranged on the right slide block.

10. The deep foundation pit grouting compaction device according to claim 9, wherein the top surface of the left slide rail is provided with a left groove along the front-rear direction, the left slide block is movably arranged in the left groove along the front-rear direction, the top surface of the right slide rail is provided with a right groove along the front-rear direction, and the right slide block is movably arranged in the right groove along the front-rear direction.