CN213391278U - Collapsible portable helping hand wall building machine - Google Patents

Abstract

The utility model discloses a collapsible portable helping hand wall building machine, including base, the strutting arrangement of setting on the base, the extension arm and the brick clamp of being connected with strutting arrangement, strutting arrangement is including setting up on the base and can adjust length's stand and setting up the connecting block of keeping away from base one side at the stand, the draw-in groove has been seted up to the lateral wall of connecting block, including the support frame on the extension arm, including the horizontal pole with draw-in groove looks adaptation on the support frame, the horizontal pole card is gone into the draw-in groove inside and is propped up the extension arm, the one end of connecting block is kept away from at the extension arm to brick clamp one end setting, brick clamp presss from both sides the fragment of brick and plays supplementary wall building. Compared with the prior art, the utility model discloses a collapsible portable helping hand wall building machine can fold the xarm and pack up, makes this collapsible portable helping hand wall building machine when getting into narrow and small spaces such as some corridors passageways, still can pass through smoothly, can not block easily.

Description

Collapsible portable helping hand wall building machine

Technical Field

The utility model relates to a building equipment technical field especially relates to a collapsible portable helping hand wall building machine.

Background

Because the labor intensity of the building construction wall building process is high, the environment is severe, the operation is boring, and the like, the labor for construction is wasted, and fewer people participate in the construction operation of building walls and the like, which has great influence on building construction and various infrastructures. In addition, for the operation of the current construction site, a large amount of physical force is still carried and needs to be carried by workers, and under the condition, the equipment which is convenient to use in the construction site and can greatly reduce the burden of wall building work is an effective measure for changing the current situation.

Although the auxiliary assembly who is used for supplementary artifical transport fragment of brick at present can help the workman to transport the fragment of brick, because equipment is whole heavier, and in order to promote the home range of carrying the fragment of brick, xarm and stand generally set up longer, and can not pack up, when getting into narrow and small spaces such as some corridor passageways, doors, remove very difficultly, block easily, carry very inconveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned technique not enough, provide a collapsible portable helping hand wall building machine, solve among the prior art supplementary artifical transport fragment of brick auxiliary assembly though can help the workman to transport the fragment of brick, but because equipment is whole heavier, and in order to promote the home range of transport fragment of brick, the xarm generally sets up longer, and can not pack up, when getting into narrow and small spaces such as some corridors, doors, it is very inconvenient to remove, the technical problem who blocks easily.

The utility model provides a collapsible portable helping hand wall building machine, its includes the base, set up strutting arrangement on the base, the extension arm and the brick clamp that are connected with strutting arrangement, strutting arrangement height-adjustable, be provided with the support frame on the extension arm, collapsible portable helping hand wall building machine is when using the support frame be used for with the extension arm with strutting arrangement props up fixedly, collapsible portable helping hand wall building machine is when not using the extension arm can rotate to accomodate foldingly one side of stand.

In a preferred embodiment, the base comprises a bottom plate, a shaft rod arranged on the bottom plate, two rollers and a base arranged on the bottom plate, the bottom plate is horizontally arranged, the rollers are sleeved on the shaft rod, the bottoms of the rollers are not lower than the bottom of the bottom plate, one end of each upright post is inserted into the base, one end of each brick clamping device is detachably arranged at one end, far away from the upright post, of each extension arm when the foldable portable power-assisted wall building machine is used, each brick clamping device clamps bricks to assist in building a wall, and the brick clamping devices are stored on the bottom plate when the foldable portable power-assisted wall building machine is not used.

In a preferred embodiment, the stand includes at least that set up in the inside one-level loop bar of base and one end insert the inside second grade loop bar of one-level loop bar, set up flutedly on the one-level loop bar inner wall, be provided with the sand grip with recess looks adaptation on the lateral wall of loop bar, the sand grip is located the inside restriction second grade loop bar rotation of recess.

In a preferred embodiment, the supporting device further comprises a connecting block arranged on the second-level loop bar, the extension arm at least comprises one section of folding arm arranged on the connecting block and a second section of folding arm connected with the first section of folding arm, a connecting frame is arranged between the first section of folding arm and the second section of folding arm, the second section of folding arm is folded and attached to the first section of folding arm through the connecting frame, a clamping groove is formed in the connecting block, a cross rod matched with the clamping groove is arranged on the supporting frame, and when the cross rod is located inside the clamping groove, the extension arm is perpendicular to the stand column.

In a preferred embodiment, collapsible portable helping hand wall building machine still includes the transmission of setting on one-level loop bar, transmission establishes solid fixed ring, the mount pad of setting on solid fixed ring, the setting at the inside runner and the stay cord of mount pad on one-level loop bar including the cover, the bottom of second grade loop bar has been seted up and has been led to the groove, the inside that leads to the groove is provided with two fixed pulleys, stay cord one end is fixed in on adjusting device, runner and two are walked around in proper order to the stay cord other end the fixed pulley after-fixing is on the lateral wall that runner one side was kept away from to one-level loop bar.

In a preferred embodiment, the foldable portable power-assisted wall building machine further comprises an adjusting device on the primary loop bar, the adjusting device comprises a fixing frame arranged on the primary loop bar, a winding disc arranged on the fixing frame and a rotating handle connected with the axis of the winding disc, the pull rope is wound on the winding disc, and the rotating handle is rotated to wind and unwind the pull rope to drive the secondary loop bar to move up and down.

In a preferred embodiment, a plurality of through holes located on the same vertical line are formed in the side wall of the secondary loop bar, the primary loop bar comprises a rotating shaft arranged on the fixing ring, a pressing rod arranged on the rotating shaft and a torsion spring, the torsion spring is arranged on the rotating shaft and supports the primary loop bar and the pressing rod, the torsion spring drives the pressing rod to rotate so that one end of the pressing rod is embedded into the through hole to fix the secondary loop bar, and the bottom of the pressing rod located on one side in the through hole is an inclined plane.

In a preferred embodiment, the base further comprises a telescopic piece arranged on the bottom plate and located inside the base, the output end of the telescopic piece is connected with the first-stage loop bar, the top of the second-stage loop bar further comprises a top block, and the telescopic piece stretches and retracts to move up and down through the upright post to drive the top block.

In a preferred embodiment, the brick clamping device further comprises a shell, a winch and a battery which are arranged on the shell, a pull buckle arranged on the side face of the shell, a main clamping wheel positioned in the shell and a connecting rod connecting the main clamping wheel and the pull buckle, wherein the battery is arranged on the side face of the shell and supplies power to the winch, and the pull buckle pulls the main clamping wheel to rotate through the connecting rod to clamp bricks tightly.

In a preferred embodiment, the brick clamping device further comprises a steering wheel, a rope and an auxiliary clamping wheel, a through hole is formed in the top of the shell, the steering wheel is arranged on the inner wall of the shell, the rope is wound on the winch, one end of the rope passes through the through hole around the steering wheel, and resistance increasing strips are arranged on the outer side walls of the main clamping wheel and the auxiliary clamping wheel.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a collapsible portable helping hand wall building machine can fold the xarm and pack up, under the prerequisite that does not reduce fragment of brick home range, reduces the transverse length of this collapsible portable helping hand wall building machine when removing or carrying, makes this collapsible portable helping hand wall building machine when getting into narrow and small spaces such as some corridors passageways, still can pass through smoothly, can not block easily.

Drawings

Fig. 1 is the utility model provides a structure schematic diagram of collapsible portable helping hand wall building machine.

Fig. 2 is a schematic structural diagram of a base in the foldable portable power-assisted walling machine provided in fig. 1.

Fig. 3 is a schematic cross-sectional view of a pillar in the supporting device of the foldable portable power-assisted walling machine provided in fig. 1.

Fig. 4 is an enlarged view of a portion a of the foldable portable power-assisted wall building machine provided in fig. 1.

Fig. 5 is a schematic view illustrating the installation of a fixing ring in a transmission device in the foldable portable power-assisted walling machine provided in fig. 1.

Fig. 6 is a schematic structural view of a brick clamping device in the foldable portable power-assisted wall building machine provided in fig. 1.

Fig. 7 is a schematic structural view of the foldable portable power-assisted walling machine provided in fig. 1 after being unfolded.

Description of the main elements

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-7, fig. 1 is a schematic structural view of a foldable portable power-assisted wall building machine provided by the present invention. Fig. 2 is a schematic structural diagram of a base 1 in the foldable portable power-assisted walling building machine provided in fig. 1. Fig. 3 is a schematic cross-sectional view of a pillar 21 of the supporting device 2 in the foldable portable power-assisted walling machine provided in fig. 1. Fig. 4 is an enlarged view of a portion a of the foldable portable power-assisted wall building machine provided in fig. 1. Fig. 5 is a schematic view illustrating the installation of the fixing ring 41 in the transmission 4 in the foldable portable power-assisted walling machine provided in fig. 1. Fig. 6 is a schematic structural diagram of a brick clamp 6 in the foldable portable power-assisted wall building machine provided in fig. 1. Fig. 7 is a schematic structural view of the foldable portable power-assisted walling machine provided in fig. 1 after being unfolded.

Collapsible portable helping hand walling machine includes: the brick clamping device comprises a base 1, a supporting device 2, an adjusting device 3, a transmission device 4, an extension arm 5 and a brick clamping device 6.

As shown in fig. 2, the base 1 includes a bottom plate 11, a shaft 12 and a roller 13, a base 14 and a telescopic member 15. The bottom plate 11 is horizontally arranged, the shaft rod 12 is fixedly installed on the bottom plate 11, the two idler wheels 13 are respectively sleeved on two sides of the shaft rod 12, and the bottoms of the idler wheels 13 are not lower than the bottom of the bottom plate 11, so that the foldable portable power-assisted wall building machine cannot incline when being placed. The base 14 is fixedly installed at the top center of the base 14 and is vertically arranged, and the extensible member 15 is located inside the base 14 and is fixedly connected with the base 14. In this embodiment, the telescopic member 15 is a jack, and in other embodiments, the telescopic member 15 may also be a cylinder, an oil cylinder, or other devices having an active telescopic function.

As shown in fig. 1, the supporting device 2 includes a column 21, a fixed handle 22, a drum 23, a connecting block 24, and a top block 25. The upright post 21 includes a plurality of loop bars nested in sequence, and in this embodiment, the number of the loop bars is two, and the two loop bars are respectively defined as a primary loop bar 211 and a secondary loop bar 212. One end of the first-stage loop bar 211 is inserted into the base 14 and detachably and fixedly connected, preferably in a threaded manner, with the output end of the telescopic member 15, and the bottom of the second-stage loop bar 212 is inserted into the first-stage loop bar 211 from the top of the first-stage loop bar 211. The fixed handle 22 is fixedly mounted on the side wall of the secondary loop bar 212 close to the shaft 12. The drum 23 is sleeved on the top of the outer side wall of the secondary sleeve rod 212, and the drum 23 can rotate on the secondary sleeve rod 212. The connecting block 24 is fixedly connected with the side wall of the rotating drum 23, or a sleeve can be omitted, so that the connecting block 24 is directly and movably connected with the second-stage loop bar 212, and a clamping groove 241 is formed in the side wall of the connecting block 24. The top block 25 is reversely placed at the top of the secondary loop bar 212 in a T shape. The jacking block 25 is driven to lift through the upright post 21 when the telescopic piece 15 is telescopic, and when the portable power-assisted wall building machine is used, the driving jacking block 25 is controlled to stretch and is abutted against a ceiling, so that the portable power-assisted wall building machine is fixed and is more stable in use. The bottom of the secondary loop bar 212 is provided with a through groove 26, and two fixed pulleys 27 are arranged in the through groove 26. The inner wall of the first-stage loop bar 211 is provided with a groove (not marked in the figure) extending in the vertical direction, and the second-stage loop bar 212 is fixedly provided with a convex strip (not marked in the figure) which is positioned in the groove and matched with the groove to limit the second-stage loop bar 212 to rotate in the first-stage loop bar 211. The two opposite sides of the sidewall of the secondary loop bar 212 are respectively provided with a plurality of symmetrical through holes 28, and the through holes 28 on the same side are vertically distributed at equal intervals.

The adjusting device 3 comprises a fixed frame 31, a winding disc 32 and a rotating handle 33. The fixing frame 31 is fixedly arranged on the side wall of the primary loop bar 211, the winding disc 32 is movably arranged in the fixing frame 31, and the winding disc 32 can rotate on the fixing frame 31. The rotating handle 33 is fixedly connected with the winding disc 32, and the connection point is positioned on the axial center line of the winding disc 32.

Referring to fig. 3 and 4, the transmission device 4 includes a fixing ring 41, a mounting seat 42, a rotating wheel 43, and a pulling rope 44. The fixing ring 41 is fixed on the first-stage loop bar 211 in a sleeved mode. The mounting seat 42 is fixedly mounted on the fixing ring 41. A rotating wheel 43 is movably mounted in the mounting seat 42, and the rotating wheel 43 can rotate on the mounting seat 42 and is positioned above the winding disc 32. The pulling rope 44 is wound on the winding disc 32 at one end, and the other end passes through the inside of the primary loop bar 211 around the rotating wheel 43 and is fixed on the side wall of the primary loop bar 211 away from the rotating wheel 43 by passing around the two fixed pulleys 27 at the bottom of the secondary loop bar 212, namely the pulling rope 44 is wound from the bottom of the secondary loop bar 212 to the opposite side of the secondary loop bar 212 from one side of the secondary loop bar 212.

As shown in fig. 5, a rotating shaft 411 is fixedly installed on the fixing ring 41, a pressing rod 412 and a torsion spring 413 whose two sides respectively support the side wall of the first-stage loop bar 211 and the pressing rod 412 are sleeved on the shaft rod 12, the torsion spring 413 drives the pressing rod 412 to rotate so that one end of the pressing rod 412 is embedded into the through hole 28 to fix the second-stage loop bar 212, and the bottom of the pressing rod 412 on one side inside the through hole 28 is an inclined surface 414, that is, when the second-stage loop bar 212 moves upwards, the pressing rod 412 can be directly extruded out of the through hole 28 through the inclined surface 414, but when the pressing rod 412 moves downwards, the second-stage loop bar 212 can be clamped, so that the second-stage loop bar 212 is prevented from descending. The number of the compression bar 412, the rotating shaft 411 and the torsion spring 413 is two, and the two compression bar, the rotating shaft 411 and the torsion spring 413 are axially symmetrically arranged on two sides of the secondary loop bar 212 and respectively correspond to the through holes 28 on the two sides.

As shown in fig. 1, the extension arm 5 includes a connecting frame 51 and a plurality of folding arms that are sequentially and movably connected by the connecting frame 51. In the present embodiment, the number of the folding arms is two, and for convenience of description, the two folding arms are defined as a first-stage folding arm 52 and a second-stage folding arm 53. One end of the first folding arm 52 is movably connected with the connecting block 24, and one end of the first folding arm 52, which is far away from the connecting block 24, is movably connected with the second folding arm 53 through the connecting frame 51, that is, the first folding arm 52 can rotate on the connecting block 24, and the second folding arm 53 can rotate through the connecting frame 51.

A U-shaped block 521 is fixedly arranged on the section of folding arm 52, and the U-shaped block 521 is fixedly connected with two side walls of the section of folding arm 52. A support frame 522 is movably mounted on one side of the U-shaped block 521, which is far away from the section of the folding arm 52, a cross rod 523 is fixedly mounted inside the support frame 522, and the cross rod 523 is matched with the clamping groove 241. Rotate extension arm 5 makes extension arm 5 is perpendicular with stand 21, rotates inside support frame 522 blocks horizontal pole 523 into draw-in groove 241, can prop up extension arm 5. A hanging ring (not shown) is fixedly arranged at one end of the two-section folding arm 53 far away from the connecting frame 51.

When not in use, the brick clamp 6 can be placed on the bottom plate 11, so that the brick clamp 6 and the foldable portable power-assisted wall building machine can be conveniently carried and carried together. As shown in fig. 6, the brick clamp 6 comprises a housing 61, a hoist 62, a battery 63, a tab 64, a main clamping wheel 65, an auxiliary clamping wheel 66, a brick clamping handle 67, a steering wheel 68 and a rope 69. The winding machine 62 is fixedly installed inside the housing 61. The battery 63 is fixedly installed on the side surface of the shell 61, and the battery 63 supplies power to the winch 62. The tab 64 is fixedly mounted on a side wall of the case 61 on a side away from the battery 63. The main clamping wheel 65 is movably mounted on one side of the inner wall of the housing 61 close to the pull buckle 64, and a connecting rod 641 is mounted between the main clamping wheel 65 and the pull buckle 64. The auxiliary clamping wheel 66 is fixedly mounted inside the housing 61 opposite the main clamping wheel 65. That is, when the pulling buckle 64 is pulled, the connecting rod 641 pulls the main clamping wheel 65 to rotate, so that the main clamping wheel 65 and the auxiliary clamping wheel 66 respectively abut against two sides of a brick to clamp the brick. The brick clamping handle 67 is fixedly mounted on the housing 61 on a side remote from the battery 63. A through hole (not shown) is formed in the top of the housing 61, a steering wheel 68 is fixedly mounted on the inner top wall of the housing 61, the steering wheel is located on one side of the through hole, the side of the through hole is close to the winch 62, one end of the rope 69 is wound on the output end of the winch 62, and the other end of the rope passes around the steering wheel 68 and penetrates out of the through hole. In order to make the rope 69 bear more load, in this embodiment, the rope 69 is a steel wire rope. The end of the rope 69 remote from the hoist 62 is fixedly provided with a hook (not shown) adapted to the suspension loop.

Preferably, the main clamping wheel 65 rotates with an axis deviating from the central axis of the main clamping wheel 65 and located between the central axis and the tab 64. The pull tab 64 is made to shorten the distance between the main gripping wheel 65 and the sub gripping wheel 66 to grip the brick when the main gripping wheel 65 is driven to rotate.

In this embodiment, resistance increasing strips (not shown) are fixedly mounted on outer side walls of the main clamping wheel 65 and the auxiliary clamping wheel 66, so as to increase friction between the main clamping wheel 65 and the auxiliary clamping wheel 66 and bricks, and to stabilize brick clamping. In other embodiments, the main clamping wheel 65 and the auxiliary clamping wheel 66 can also increase the friction between the main clamping wheel 65 and the auxiliary clamping wheel 66 and the bricks by forming resistance-increasing grooves and the like.

When the portable folding assisting wall building machine is used, the pull rope 44 is shortened and the secondary sleeve rod 212 is lifted by rotating the rotating handle 33, the whole upright post 21 is extended, the press rod 412 is clamped into the most suitable through hole 28 to fix the length of the upright post 21, the upright post 21 is jacked to drive the jacking block 25 to ascend to abut against a ceiling by controlling the extension of the telescopic part 15, and the position of the whole portable folding assisting wall building machine is fixed. The extension arm 5 is rotated, and then the support frame 522 is inserted into the inside of the catching groove 241 to prop up the extension arm 5. The extension arm 5 is unfolded and the hook on the rope 69 is hung on the hanging ring to lift the brick clamp 6, and the unfolded state is shown in fig. 7. The winch 62 is controlled to receive and release the rope 69 to adjust the height of the brick clamp 6, and the extension arm 5 adjusts the horizontal position of the brick clamp 6 by folding and rotating the rotary drum 23 on the upright post 21. Pulling the pull tab 64 causes the brick clamp 6 to clamp the brick and move to the brick placing position, and then releasing the pull tab 64 to place the brick. When the brick clamping device needs to be moved after being used, the hook can be taken down from the hanging ring, the brick clamping device 6 is taken down to be prevented from being arranged on the bottom plate 11, the extension arm 5 is folded together, the support frame 522 is taken out from the clamping groove 241, the extension arm 5 is rotated to lean against the upright post 21, the pressing rod 412 is pressed, the secondary loop bar 212 is lowered into the primary loop bar 211 through gravity, and the storage is completed as shown in fig. 1. The foldable portable power-assisted wall building machine can be moved by the rollers 13 by pulling the fixed handle 22 to tilt the foldable portable power-assisted wall building machine until only the rollers 13 contact the ground.

Implement the embodiment of the utility model provides a, following beneficial effect has: the utility model discloses a collapsible portable helping hand wall building machine can fold the xarm and pack up, under the prerequisite that does not reduce fragment of brick home range, reduces the transverse length of this collapsible portable helping hand wall building machine when removing or carrying, makes this collapsible portable helping hand wall building machine when getting into narrow and small spaces such as some corridors passageways, still can pass through smoothly, can not block easily.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a collapsible portable helping hand wall building machine, includes base, the strutting arrangement of setting on the base, the extension arm and the brick clamp that are connected with strutting arrangement, its characterized in that: the supporting device is adjustable in height, a supporting frame is arranged on the extension arm, the foldable portable power-assisted wall building machine is used, the supporting frame is used for supporting and fixing the extension arm and the supporting device, and the foldable portable power-assisted wall building machine is used when the extension arm can be stored in a rotating and folding mode on one side of the supporting device.

2. The foldable portable power-assisted wall building machine according to claim 1, wherein the base comprises a bottom plate, a shaft rod arranged on the bottom plate, two rollers and a base arranged on the bottom plate, the bottom plate is horizontally arranged, the rollers are sleeved on the shaft rod, the bottom of each roller is not lower than the bottom of the bottom plate, one end of a stand column of the support device is inserted into the base, one end of the brick clamping device is detachably arranged at one end of the extension arm, which is far away from the stand column, when the foldable portable power-assisted wall building machine is used, the brick clamping device clamps bricks to assist in building a wall, and when the foldable portable power-assisted wall building machine is not used, the brick clamping device is accommodated on the bottom plate.

3. The foldable portable power-assisted wall building machine according to claim 2, wherein the upright column at least comprises a primary loop bar arranged inside the base and a secondary loop bar with one end inserted into the primary loop bar, a groove is formed in the inner wall of the primary loop bar, a convex strip matched with the groove is arranged on the outer side wall of the loop bar, and the convex strip is positioned inside the groove to limit the rotation of the secondary loop bar.

4. The foldable portable power-assisted wall building machine according to claim 3, wherein the supporting device further comprises a connecting block arranged on the second-stage loop bar, the extension arm at least comprises a first section of folding arm arranged on the connecting block and a second section of folding arm connected with the first section of folding arm, a connecting frame is arranged between the first section of folding arm and the second section of folding arm, the second section of folding arm is folded and attached to the first section of folding arm through the connecting frame, a clamping groove is formed in the connecting block, a cross rod matched with the clamping groove is arranged on the supporting frame, and when the cross rod is located inside the clamping groove, the extension arm is perpendicular to the stand column.

5. The foldable portable power-assisted wall building machine according to claim 4, further comprising a transmission device arranged on the primary loop bar, wherein the transmission device comprises a fixing ring sleeved on the primary loop bar, a mounting seat arranged on the fixing ring, a rotating wheel arranged inside the mounting seat and a pulling rope, a through groove is formed in the bottom of the secondary loop bar, two fixed pulleys are arranged inside the through groove, one end of the pulling rope is fixed on the adjusting device, and the other end of the pulling rope sequentially bypasses the rotating wheel and the two fixed pulleys and then is fixed on a side wall of one side of the primary loop bar, which is far away from the rotating wheel.

6. A foldable portable power-assisted wall building machine according to claim 5, further comprising an adjusting device on the primary loop bar, wherein the adjusting device comprises a fixing frame arranged on the primary loop bar, a winding disc arranged on the fixing frame and a rotating handle connected with the axis of the winding disc, the pulling rope is wound on the winding disc, and the rotating handle is rotated to take up and take down the pulling rope to drive the secondary loop bar to move up and down.

7. The foldable portable power-assisted wall building machine according to claim 6, wherein a plurality of through holes are formed in the side wall of the secondary loop bar, the secondary loop bar is located on the same vertical line, the primary loop bar comprises a rotating shaft arranged on the fixing ring, a pressing rod arranged on the rotating shaft and a torsion spring, the torsion spring is arranged on the rotating shaft and abuts against the primary loop bar and the pressing rod, the torsion spring drives the pressing rod to rotate so that one end of the pressing rod is embedded into the through hole to fix the secondary loop bar, and the bottom of the pressing rod located on one side in the through hole is an inclined surface.

8. The foldable portable power-assisted wall building machine according to claim 3, wherein the base further comprises an expansion piece arranged on the bottom plate and located inside the base, the output end of the expansion piece is connected with the primary loop bar, the top of the secondary loop bar further comprises a top block, and the expansion piece expands and contracts to drive the top block to move up and down through the upright post.

9. The foldable portable power-assisted wall building machine according to claim 2, wherein the brick clamping device further comprises a shell, a winch and a battery which are arranged on the shell, a pulling buckle arranged on the side face of the shell, a main clamping wheel positioned inside the shell and a connecting rod connecting the main clamping wheel and the pulling buckle, the battery is arranged on the side face of the shell and supplies power to the winch, and the pulling buckle pulls the main clamping wheel to rotate through the connecting rod to clamp bricks tightly.

10. The foldable portable power-assisted wall building machine according to claim 9, wherein the brick clamping device further comprises a steering wheel, a rope and an auxiliary clamping wheel, a through hole is formed in the top of the casing, the steering wheel is arranged on the inner wall of the casing, the rope is wound on the winch, one end of the rope passes through the through hole around the steering wheel, and resistance increasing strips are arranged on the outer side walls of the main clamping wheel and the auxiliary clamping wheel.

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