CN108756274B

CN108756274B - Building construction is with shoveling equipment before room lays cement

Info

Publication number: CN108756274B
Application number: CN201810481568.8A
Authority: CN
Inventors: 秦汝龙
Original assignee: Yichang Huicheng Construction Engineering Co ltd
Current assignee: Yichang Huicheng Construction Engineering Co ltd
Priority date: 2018-05-18
Filing date: 2018-05-18
Publication date: 2020-08-11
Anticipated expiration: 2038-05-18
Also published as: CN108756274A

Abstract

The invention relates to a front shoveling device for laying cement in a room, in particular to a front shoveling device for laying cement in a room for building construction. The invention aims to provide a leveling device before laying cement in a building construction room, which can automatically remove cement blocks stuck on the ground, automatically collect the removed cement blocks and automatically level and flatten the cement blocks filled in the concave position of the ground. The technical scheme is as follows: a building construction room cement paving front shoveling device comprises an installation block, wheels, an installation seat, a motor, a full gear, a first sliding rail, a first sliding block, a connection block, a first spring, a wedge-shaped block, a second sliding rail, a second sliding block and the like; the wheel is installed to the bottom of installation piece, and open the right side lower part of installation piece has the mounting groove, is connected with the mount pad on the installation piece on mounting groove bottom right side, installs the motor on the mount pad. The invention can lead the shovel blade to continuously move left and right to remove the cement blocks stuck on the ground by the continuous clockwise and anticlockwise alternate rotation of the motor.

Description

Building construction is with shoveling equipment before room lays cement

Technical Field

The invention relates to a front shoveling device for laying cement in a room, in particular to a front shoveling device for laying cement in a room for building construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or "job site", also called a worksite.

When the building construction, just can begin to lay cement for the ground after need do with wall and roof, subaerial will be stained with more silt and cement like this, so the user need be earlier with subaerial silt and cement shovel off for the cement of ground laying, and the manual work is shoveled off these things and not only need consume a large amount of manpowers and time, depth when also not good control is shoveled off in addition, so shovels flat equipment before having appeared many building construction with room laying cement on the market now.

When a large amount of cement blocks are stuck on the ground, a user can directly and manually remove the cement by a scraper knife; after a user shovels the cement blocks by using a shovel blade, the user generally collects the cement blocks in a collection frame; when the floor of the room is found to be concave, the user can fill the collected cement blocks into the concave of the floor; after filling the cement block in the ground recess, the user generally presses the cement block flat with a pressing plate.

Therefore, it is urgently needed to develop a leveling device before laying cement in a building construction room, which can automatically remove cement blocks stuck on the ground, automatically collect the removed cement blocks, and automatically level and flatten the cement blocks filled in the concave position of the ground.

Disclosure of Invention

The invention aims to overcome the defects that a user needs to manually remove cement blocks adhered to the ground, the user needs to manually collect the removed cement blocks, the user needs to manually fill the collected cement blocks into a ground recess and the user needs to manually press and level the cement blocks in the ground recess by a pressing plate.

The technical scheme is as follows: a cement front-levelling device for laying rooms for building construction comprises an installation block, wheels, an installation seat, a motor, a full gear, a first slide rail, a first slide block, a connecting block, a first spring, a wedge block, a second slide rail, a second slide block, a scraper knife, a first rack, a third slide rail, a third slide block, a first L-shaped connecting rod, a roller, a first bearing seat, a first rotating rod and a pushing hand, wherein the wheels are installed at the bottom of the installation block, an installation groove is formed in the lower portion of the right side of the installation block, the installation seat is connected to the installation block on the right side of the bottom of the installation groove, the motor is installed on the installation seat, the full gear is connected to an output shaft of the motor, the first slide rail is arranged on the right side of the installation block, the first slide rail is slidably connected with the first slide block, the connecting block is arranged on the lower portion of the right side of the first slide rail, the first spring is connected, the bottom of wedge is equipped with the second slide rail, the slidingtype is connected with the second slider on the second slide rail, the bottom of second slider is connected with the spiller, the left side of spiller is connected with first rack, the left part of first rack is located the mounting groove, first rack and all-gear cooperation, the top of installation piece is equipped with the third slide rail, the slidingtype is connected with the third slider on the third slide rail, the top of third slider is connected with first L shape connecting rod, the bottom of first L shape connecting rod is connected with the roller, the top contact of roller and wedge, the left part of first L shape connecting rod is connected with primary shaft bearing, the top of primary shaft bearing is connected with first bull stick, the left side upper portion of installation piece is connected with the pushing hands.

Preferably, the device also comprises a first guide sleeve, a first guide rod, a second L-shaped connecting rod, a shovel, a third connecting rod, a second guide sleeve, a second guide rod, a push plate, a first connecting plate, a second spring, a fixed pulley, a concave clamping block, a pull wire and a clamping rod, wherein the first guide sleeve is connected on the mounting block at the bottom of the mounting groove, the first guide sleeve is connected with the first guide rod in an inner sliding manner, the lower part of the right side of the first guide rod is connected with the second L-shaped connecting rod, the top end of the second L-shaped connecting rod is connected to the left side of the bottom of the wedge block, the bottom of the first guide rod is connected with the shovel, a straight hole is formed in the upper part of the left wall of the shovel, the left side of the bottom of the mounting block is provided with the third connecting rod, the third connecting rod is positioned at the left side of the first guide rod, the bottom of the third connecting rod is connected with the second, the push pedal is located the shovel, the left side lower part of installation piece is equipped with first connecting plate, open the lower part of first connecting plate has the through-hole, be connected with the second spring between the left side lower part of second guide arm and the right side lower part of first connecting plate, the second spring is in compression state, the left side sub-unit connection of first connecting plate has the fixed pulley, the left side of installation piece is connected with the spill fixture block, the spill fixture block is located the below of pushing hands, the left side upper portion of second guide arm is connected with the line of acting as go-between, act as go-between and pass the through-hole, act as go-between and walk around the fixed pulley, act as go-between and pass.

Preferably, the spring pressing device further comprises a third spring, a second connecting plate and a third connecting plate, a groove is formed in the lower portion of the push plate, the third spring is connected to the push plate at the top of the groove and is compressed, the second connecting plate is connected to the tail end of the third spring, and the third connecting plate is connected to the bottom of the second connecting plate.

Preferably, the device also comprises a third guide sleeve, a second rack, a first pressure plate, a fourth spring and a second bearing seat, the second pivot, sector gear, the belt pulley, flat belt and branch, the right part of second L shape connecting rod lower wall front side is connected with the third guide pin bushing, slidingtype connection has the second rack in the third guide pin bushing, the bottom of second rack is connected with first clamp plate, be connected with the fourth spring between the top of first clamp plate and the bottom of second L shape connecting rod, the fourth spring is located the right-hand of second rack, the wheel right side of right front side is equipped with branch, the second bearing frame is installed to the front side right part of branch, interference is connected with the second pivot in the second bearing frame, the front portion of second pivot is connected with sector gear, sector gear meshes with the second rack mutually, the front end of second pivot and the front side of full gear all are connected with the belt pulley, be connected with flat belt between two belt pulleys.

Preferably, the guide device further comprises a fourth guide sleeve, a fourth guide rod, a second pressing plate and a fifth spring, the left portion and the right portion of the first pressing plate are connected with the fourth guide sleeve, the fourth guide rods are connected in the fourth guide sleeves on the left side and the right side in a sliding mode, the second pressing plate is arranged at the bottom of the fourth guide rods on the left side and the right side, and the fifth spring is connected between the left side and the right side of the bottom of the first pressing plate and the left side and the right side of the bottom of the second pressing plate.

When a user needs to use the equipment, firstly, the equipment is pushed into a room through a push handle, then the first rotating rod is pulled to move leftwards, the first rotating rod drives the first L-shaped connecting rod to move leftwards through the first bearing seat, the first L-shaped connecting rod drives the roller to move leftwards, so that the wedge block moves downwards, the wedge block moves downwards on the first sliding rail through the first sliding block, the first spring is compressed, the wedge block drives the lower device to move downwards, the first rack moves downwards to be meshed with the full gear, when the scraper knife moves downwards to a proper position with the ground, when the first rotating rod just moves leftwards to the left side of the mounting block, the user rotates the first rotating rod 180 degrees, so as to fix the position of the first L-shaped connecting rod, then the user controls the motor to rotate clockwise, the motor drives the full gear to rotate clockwise through the output shaft, the full gear drives the first rack to move rightwards, the first rack pushes the scraper knife to move rightwards, the scraper knife moves rightwards on the second slide rail through the second slide block, the scraper knife flats the cement blocks on the ground, when the second sliding block moves rightwards to the right side of the second sliding rail, the user controls the motor to rotate anticlockwise, the motor drives the full gear to rotate anticlockwise through the output shaft, the full gear drives the first rack to move leftwards, the first rack pushes the scraper knife to move leftwards, the scraper knife moves leftwards on the second sliding rail through the second sliding block, and the user continuously controls the motor to rotate alternately in the forward direction and the reverse direction, so that the scraper knife can continuously scrape the cement blocks on the ground rightwards, when the user does not need to use the equipment, the motor is closed, and anticlockwise rotating the first rotating rod for 180 degrees, the first spring restores the original position and pushes the first sliding block to move upwards, and the first sliding block drives the wedge-shaped block and the device on the wedge-shaped block to move upwards on the first sliding rail for resetting.

Because the device also comprises a first guide sleeve, a first guide rod, a second L-shaped connecting rod, a shovel, a third connecting rod, a second guide sleeve, a second guide rod, a push plate, a first connecting plate, a second spring, a fixed pulley, a concave clamping block, a pull wire and a clamping rod, the first guide sleeve is connected on the mounting block at the bottom of the mounting groove, the first guide sleeve is connected with the first guide rod in an inner sliding way, the lower part of the right side of the first guide rod is connected with the second L-shaped connecting rod, the top end of the second L-shaped connecting rod is connected with the left side of the bottom of the wedge-shaped block, the bottom of the first guide rod is connected with the shovel, the upper part of the left wall of the shovel is provided with a straight hole, the left side of the bottom of the mounting block is provided with the third connecting rod which is positioned at the left side of the first guide rod, the bottom of the third connecting rod is connected with the second guide sleeve, the push plate is positioned in the shovel, the lower part of the left side of the mounting block is provided with a first connecting plate, the lower part of the first connecting plate is provided with a through hole, a second spring is connected between the lower part of the left side of the second guide rod and the lower part of the right side of the first connecting plate, the second spring is in a compressed state, the lower part of the left side of the first connecting plate is connected with a fixed pulley, the left side of the mounting block is connected with a concave clamping block, the concave clamping block is positioned below the push handle, the upper part of the left side of the second guide rod is connected with a pull wire, the pull wire passes through the through hole, the pull wire bypasses the fixed pulley, the pull wire passes through the concave clamping block, the top end of the pull wire is connected with a clamping rod, and the clamping rod is clamped at the top of the concave clamping block, so that when the wedge block moves downwards, the first guide rod drives the first guide rod to move downwards, can push away the shovel to ground concave recess through promoting the installation piece, take out the kelly from the spill fixture block again, it is relaxed to act as go-between, the second spring restores to the original position, and promote the second guide arm and move right, the second guide arm drives the push pedal and moves right, the push pedal pushes away the solid in the shovel to ground concave recess, and then fill up ground concave recess, after ground is filled up, the user puts back the kelly on the spill fixture block again, the kelly is strained, and then drive the second guide arm and move left, the second guide arm drives the push pedal and moves left, the second spring is compressed, so both can collect subaerial solid, can fill up ground again, when the wedge rebound, the shovel also can reset thereupon.

Because still including the third spring, second connecting plate and third connecting plate, the lower part of push pedal is opened flutedly, be connected with the third spring on the push pedal at recess top, the third spring is compressed, the end-to-end connection of third spring has the second connecting plate, the bottom of second connecting plate is connected with the third connecting plate, so when the shovel downstream, the third spring resumes the normal position gradually, and then promote second connecting plate and third connecting plate downstream, when the push pedal moves right like this, the third connecting plate can be close to the interior bottom of shovel always, so can push out the whole collections in the shovel, it remains to prevent to have the collection in the shovel.

Because the device also comprises a third guide sleeve, a second rack, a first pressure plate, a fourth spring, a second bearing seat, a second rotating shaft, a sector gear, a belt pulley, a flat belt and a support rod, the right part of the front side of the lower wall of the second L-shaped connecting rod is connected with the third guide sleeve, the second rack is connected with the third guide sleeve in an internal sliding way, the bottom of the second rack is connected with the first pressure plate, the fourth spring is connected between the top of the first pressure plate and the bottom of the second L-shaped connecting rod, the fourth spring is positioned at the right side of the second rack, the support rod is arranged at the right side of the wheel at the right front side, the second bearing seat is arranged at the right part of the front side of the support rod, the second rotating shaft is connected in the second bearing seat in an interference way, the sector gear is connected at the front part of the second rotating shaft, the sector gear is meshed with the second rack, therefore, when the full gear rotates anticlockwise, the belt pulley on the upper side can be driven to rotate anticlockwise, the belt pulley on the upper side drives the belt pulley on the lower side to rotate anticlockwise through the flat belt, and further drives the sector gear to rotate anticlockwise, the sector gear drives the second rack to move downwards, the second rack drives the first pressing plate to move downwards, the first pressing plate flattens the concave part of the ground filled with solids, when the full gear rotates clockwise, the belt pulley on the upper side can be driven to rotate clockwise, the belt pulley on the upper side drives the belt pulley on the lower side to rotate clockwise through the flat belt, and further drives the sector gear to rotate clockwise, the sector gear drives the rack to move upwards, the second rack drives the first pressing plate to move upwards, under the action of the fourth spring, the first pressing plate moves upwards and downwards more stably, and the full gear continuously rotates clockwise and anticlockwise alternately, and further enables the, finally, the ground filled with the solid matter is flattened.

Because still including the fourth guide pin bushing, the fourth guide arm, second clamp plate and fifth spring, the left and right sides of first clamp plate all is connected with the fourth guide pin bushing, all be connected with the fourth guide arm in the fourth guide pin bushing of the left and right sides, the fourth guide arm bottom of the left and right sides is equipped with the second clamp plate, all be connected with the fifth spring between the left and right sides of the left and right sides bottom the first clamp plate and the second clamp plate, so when first clamp plate downstream, can drive the downstream of second clamp plate through the fourth guide arm of the left and right sides, under the effect of the fifth spring of the left and right sides, the second clamp plate can be along with the fluctuation luffing motion on ground, so not only can prevent that first clamp plate from being knocked down by ground, also can avoid the second rack to damage.

According to the invention, the motor continuously rotates in a clockwise and anticlockwise alternating manner, so that the shovel blade can continuously move left and right to shovel off cement blocks stuck on the ground; the shoveled cement blocks can be automatically collected by a shovel; the collected cement blocks can be filled into the ground concave part through the left and right movement of the second guide rod and the push plate; the cement blocks in the concave part of the ground can be flattened by the up-and-down movement of the second rack and the first pressing plate.

Drawings

Fig. 1 is a first front view structure diagram of the present invention.

Fig. 2 is a second front view structure diagram of the present invention.

Fig. 3 is a schematic perspective view of a concave fixture block according to the present invention.

Fig. 4 is a schematic front view of the push plate of the present invention.

Fig. 5 is a third schematic view of the present invention.

FIG. 6 is a schematic front view of the first pressing plate according to the present invention.

The meaning of the reference symbols in the figures: 1 mounting block, 2 wheels, 3 mounting grooves, 4 mounting seats, 5 motors, 6 full gears, 7 first sliding rails, 8 first sliding blocks, 9 connecting blocks, 10 first springs, 11 wedge-shaped blocks, 12 second sliding rails, 13 second sliding blocks, 14 shoveling tools, 15 first racks, 16 third sliding rails, 17 third sliding blocks, 18 first L-shaped connecting rods, 19 rollers, 20 first bearing seats, 21 first rotating rods, 22 pushing hands, 23 first guide sleeves, 24 first guide rods, 25 second L-shaped connecting rods, 26 shovels, 27 straight holes, 28 third connecting rods, 29 second guide sleeves, 30 second guide rods, 31 pushing plates, 32 first connecting plates, 33 through holes, 34 second springs, 35 fixed pulleys, 36 concave clamping blocks, 37, 38 clamping rods, 39 grooves and 40 third springs, 41 second connecting plate, 42 third connecting plate, 43 third guide sleeve, 44 second rack, 45 first pressing plate, 46 fourth spring, 47 second bearing seat, 48 second rotating shaft, 49 sector gear, 50 belt pulley, 51 flat belt, 52 support rod, 53 fourth guide sleeve, 54 fourth guide rod, 55 fifth spring and 56 second pressing plate.

Detailed Description

The present invention will be further described with reference to specific examples, which are illustrative of the invention and are not to be construed as limiting the invention.

Example 1

A building construction room cement paving front leveling device comprises an installation block 1, wheels 2, an installation seat 4, a motor 5, a full gear 6, a first slide rail 7, a first slide block 8, a connecting block 9, a first spring 10, a wedge block 11, a second slide rail 12, a second slide block 13, a scraper knife 14, a first rack 15, a third slide rail 16, a third slide block 17, a first L-shaped connecting rod 18, a roller 19, a first bearing seat 20, a first rotating rod 21 and a pushing handle 22, wherein the wheels 2 are installed at the bottom of the installation block 1, an installation groove 3 is formed in the lower portion of the right side of the installation block 1, the installation seat 4 is connected to the installation block 1 on the right side of the bottom of the installation groove 3, the motor 5 is installed on the installation seat 4, the full gear 6 is connected to an output shaft of the motor 5, the first slide rail 7 is arranged on the right side of the installation block 1, the first slide rail 7 is connected with the first slide block 8 in a sliding, the lower part of the right side of the first slide rail 7 is provided with a connecting block 9, a first spring 10 is connected between the top of the connecting block 9 and the bottom of the first slide block 8, the right side of the first slide block 8 is connected with a wedge block 11, the bottom of the wedge block 11 is provided with a second slide rail 12, the second slide rail 12 is connected with a second slide block 13 in a sliding manner, the bottom of the second slide block 13 is connected with a scraper knife 14, the left side of the scraper knife 14 is connected with a first rack 15, the left part of the first rack 15 is positioned in the mounting groove 3, the first rack 15 is matched with the full gear 6, the top of the mounting block 1 is provided with a third slide rail 16, the third slide rail 16 is connected with a third slide block 17 in a sliding manner, the top of the third slide block 17 is connected with a first L-shaped connecting rod 18, the bottom end of the first L-shaped connecting rod 18 is connected with a roller 19, the roller 19, the top of the first bearing seat 20 is connected with a first rotating rod 21, and the upper part of the left side of the mounting block 1 is connected with a push handle 22.

Example 2

The device also comprises a first guide sleeve 23, a first guide rod 24, a second L-shaped connecting rod 25, a shovel 26, a third connecting rod 28, a second guide sleeve 29, a second guide rod 30, a push plate 31, a first connecting plate 32, a second spring 34, a fixed pulley 35, a concave clamping block 36, a pull wire 37 and a clamping rod 38, wherein the mounting block 1 at the bottom of the mounting groove 3 is connected with the first guide sleeve 23, the first guide sleeve 23 is connected with the first guide rod 24 in an inward sliding manner, the lower part of the right side of the first guide rod 24 is connected with the second L-shaped connecting rod 25, the top end of the second L-shaped connecting rod 25 is connected to the left side of the bottom of the wedge block 11, the bottom of the first guide rod 24 is connected with the shovel 26, the upper part of the left wall of the shovel 26 is provided with a word hole 27, the left side of the bottom of the mounting block 1 is provided with the third connecting rod 28, the third connecting rod 28 is positioned at the left of the first guide rod 24, the second guide rod 30 penetrates through the straight hole 27, the right side of the second guide rod 30 is connected with a push plate 31, the push plate 31 is located in the shovel 26, the lower portion of the left side of the mounting block 1 is provided with a first connecting plate 32, the lower portion of the first connecting plate 32 is provided with a through hole 33, a second spring 34 is connected between the lower portion of the left side of the second guide rod 30 and the lower portion of the right side of the first connecting plate 32, the second spring 34 is in a compressed state, the lower portion of the left side of the first connecting plate 32 is connected with a fixed pulley 35, the left side of the mounting block 1 is connected with a concave clamping block 36, the concave clamping block 36 is located below the pushing handle 22, the upper portion of the left side of the second guide rod 30 is connected with a pull wire 37, the pull wire 37 penetrates through the through hole 33, the pull wire 37 bypasses the fixed pulley 35, the pull.

Example 3

The push plate spring compression device further comprises a third spring 40, a second connecting plate 41 and a third connecting plate 42, wherein the lower portion of the push plate 31 is provided with a groove 39, the third spring 40 is connected to the push plate 31 at the top of the groove 39, the third spring 40 is compressed, the tail end of the third spring 40 is connected with the second connecting plate 41, and the bottom of the second connecting plate 41 is connected with the third connecting plate 42.

Example 4

The device also comprises a third guide sleeve 43, a second rack 44, a first pressing plate 45, a fourth spring 46, a second bearing seat 47, a second rotating shaft 48, a sector gear 49, a belt pulley 50, a flat belt 51 and a support rod 52, wherein the right part of the front side of the lower wall of the second L-shaped connecting rod 25 is connected with the third guide sleeve 43, the third guide sleeve 43 is internally connected with the second rack 44 in a sliding way, the bottom of the second rack 44 is connected with the first pressing plate 45, the fourth spring 46 is connected between the top of the first pressing plate 45 and the bottom of the second L-shaped connecting rod 25, the fourth spring 46 is positioned at the right side of the second rack 44, the support rod 52 is arranged at the right side of the wheel 2 at the right front side, the right part of the front side of the support rod 52 is provided with the second bearing seat 47, the second rotating shaft 48 is internally connected in an interference manner, the front part of the second rotating shaft 48 is connected with the sector gear 49, the sector gear 49 is meshed with the second rack 44, a flat belt 51 is connected between the two pulleys 50.

The novel guide rail device is characterized by further comprising a fourth guide sleeve 53, a fourth guide rod 54, a second pressing plate 56 and a fifth spring 55, wherein the fourth guide sleeve 53 is connected to the left portion and the right portion of the first pressing plate 45, the fourth guide rods 54 are connected to the inner portions of the fourth guide sleeves 53 on the left side and the right side in a sliding mode, the second pressing plate 56 is arranged at the bottom of the fourth guide rods 54 on the left side and the right side, and the fifth spring 55 is connected between the left side and the right side of the bottom of the first pressing plate 45 and the left side and the right side of.

When a user needs to use the equipment, firstly, the equipment is pushed into a room through the push handle 22, then the first rotating rod 21 is pulled to move leftwards, the first rotating rod 21 drives the first L-shaped connecting rod 18 to move leftwards through the first bearing seat 20, the first L-shaped connecting rod 18 drives the roller 19 to move leftwards, further the wedge-shaped block 11 moves downwards, the wedge-shaped block 11 moves downwards on the first sliding rail 7 through the first sliding block 8, the first spring 10 is compressed, the wedge-shaped block 11 drives the lower device to move downwards, the first rack 15 moves downwards to be meshed with the full gear 6, when the scraper knife 14 moves downwards to a proper position with the ground, when the first rotating rod 21 just moves leftwards to the left side of the mounting block 1, the user rotates the first rotating rod 21 for 180 degrees, further the position of the first L-shaped connecting rod 18 is fixed, then the user controls the motor 5 to rotate clockwise, the motor 5 drives the full gear 6 to rotate clockwise through the output shaft, the full gear 6 drives the first rack 15 to move rightwards, the first rack 15 pushes the scraper knife 14 to move rightwards, the scraper knife 14 moves rightwards on the second slide rail 12 through the second slide block 13, the scraper knife 14 scrapes the cement block on the ground, when the second slide block 13 moves rightwards to the right side of the second slide rail 12, the user controls the motor 5 to rotate anticlockwise, the motor 5 drives the full gear 6 to rotate anticlockwise through the output shaft, the full gear 6 drives the first rack 15 to move leftwards, the first rack 15 pushes the scraper knife 14 to move leftwards, the scraper knife 14 moves leftwards on the second slide rail 12 through the second slide block 13, the user continuously controls the motor 5 to rotate alternately in the forward direction and in the reverse direction, so that the scraper knife 14 continuously scrapes the cement block on the ground rightwards, when the user does not need to use the device, the motor 5 is closed, the first rotating rod 21180 degrees is rotated anticlockwise, the first spring 10 returns to the original position, and pushes the first slide block 8 to, the first sliding block 8 drives the wedge-shaped block 11 and the device thereon to move upwards on the first sliding rail 7 for resetting.

Because the device also comprises a first guide sleeve 23, a first guide rod 24, a second L-shaped connecting rod 25, a shovel 26, a third connecting rod 28, a second guide sleeve 29, a second guide rod 30, a push plate 31, a first connecting plate 32, a second spring 34, a fixed pulley 35, a concave clamping block 36, a pull wire 37 and a clamping rod 38, the first guide sleeve 23 is connected on the mounting block 1 at the bottom of the mounting groove 3, the first guide sleeve 23 is connected with the first guide rod 24 in an inward sliding manner, the lower part of the right side of the first guide rod 24 is connected with the second L-shaped connecting rod 25, the top end of the second L-shaped connecting rod 25 is connected to the left side of the bottom of the wedge block 11, the bottom of the first guide rod 24 is connected with the shovel 26, the upper part of the left wall of the shovel 26 is provided with a word hole 27, the left side of the bottom of the mounting block 1 is provided with the third connecting rod 28, the third connecting rod 28 is positioned at the left of the first guide rod 24, the, the second guide rod 30 passes through the straight hole 27, the right side of the second guide rod 30 is connected with a push plate 31, the push plate 31 is positioned in the shovel 26, the lower part of the left side of the mounting block 1 is provided with a first connecting plate 32, the lower part of the first connecting plate 32 is provided with a through hole 33, a second spring 34 is connected between the lower part of the left side of the second guide rod 30 and the lower part of the right side of the first connecting plate 32, the second spring 34 is in a compressed state, the lower part of the left side of the first connecting plate 32 is connected with a fixed pulley 35, the left side of the mounting block 1 is connected with a concave clamping block 36, the concave clamping block 36 is positioned below the pushing handle 22, the upper part of the left side of the second guide rod 30 is connected with a pulling wire 37, the pulling wire 37 passes through the through hole 33, the pulling wire 37 passes through the fixed pulley 35, the pulling wire 37 passes through the concave clamping block 36, the top end of the pulling wire is connected with a clamping rod 38, the, the first guide rod 24 drives the shovel 26 to move downwards, the shovel 26 moves along with the movement of the mounting block 1, and then collects the solid matters shoveled by the shovel blade 14, when a user finds that the ground has a concave part, the user can push the shovel 26 to the concave part of the ground by pushing the mounting block 1, then take the clamping rod 38 out of the concave clamping block 36, the pull wire 37 is loosened, the second spring 34 is restored, and push the second guide rod 30 to move rightwards, the second guide rod 30 drives the push plate 31 to move rightwards, the push plate 31 pushes the solid matters in the shovel 26 to the concave part of the ground, and then the concave part of the ground is filled, after the ground is filled, the user puts the clamping rod 38 back to the concave clamping block 36, the pull wire 37 is tightened, and then drives the second guide rod 30 to move leftwards, the second guide rod 30 drives the push plate 31 to move leftwards, and the second spring 34 is compressed, so that the solid matters on the ground, the ground can be filled and leveled, and when the wedge block 11 moves upwards and is reset, the shovel 26 is reset along with the wedge block.

Because the shovel also comprises a third spring 40, a second connecting plate 41 and a third connecting plate 42, the lower part of the pushing plate 31 is provided with a groove 39, the pushing plate 31 at the top of the groove 39 is connected with the third spring 40, the third spring 40 is compressed, the tail end of the third spring 40 is connected with the second connecting plate 41, and the bottom of the second connecting plate 41 is connected with the third connecting plate 42, when the shovel 26 moves downwards, the third spring 40 gradually restores to the original position, and then the second connecting plate 41 and the third connecting plate 42 are pushed to move downwards, so that when the pushing plate 31 moves rightwards, the third connecting plate 42 is always close to the inner bottom of the shovel 26, so that all collected objects in the shovel 26 can be pushed out, and the collected objects in the shovel 26 are prevented from remaining.

Because the device also comprises a third guide sleeve 43, a second rack 44, a first pressing plate 45, a fourth spring 46, a second bearing seat 47, a second rotating shaft 48, a sector gear 49, a belt pulley 50, a flat belt 51 and a support rod 52, the right part of the front side of the lower wall of the second L-shaped connecting rod 25 is connected with the third guide sleeve 43, the third guide sleeve 43 is connected with the second rack 44 in an inner sliding way, the bottom of the second rack 44 is connected with the first pressing plate 45, the fourth spring 46 is connected between the top of the first pressing plate 45 and the bottom of the second L-shaped connecting rod 25, the fourth spring 46 is positioned at the right side of the second rack 44, the right side of the wheel 2 at the right front side is provided with the support rod 52, the right part of the front side of the support rod 52 is provided with the second bearing seat 47, the second rotating shaft 48 is connected in the second bearing seat 47 in an interference way, the front part of the second rotating shaft 48 is connected with the sector gear 49, the sector gear 49 is meshed with, a flat belt 51 is connected between the two belt pulleys 50, so when the full gear 6 rotates counterclockwise, the belt pulley 50 on the upper side is driven to rotate counterclockwise, the belt pulley 50 on the upper side drives the belt pulley 50 on the lower side to rotate counterclockwise through the flat belt 51, and then drives the sector gear 49 to rotate counterclockwise, the sector gear 49 drives the second rack 44 to move downward, the second rack 44 drives the first pressing plate 45 to move downward, the first pressing plate 45 flattens the concave part of the ground filled with solids, when the full gear 6 rotates clockwise, the belt pulley 50 on the upper side is driven to rotate clockwise, the belt pulley 50 on the upper side drives the belt pulley 50 on the lower side through the flat belt 51, and then drives the sector gear 49 to rotate clockwise, the sector gear 49 drives the rack to move upward, the second rack 44 drives the first pressing plate 45 to move upward, under the action of the fourth spring 46, the upward and downward movement of the first pressing plate 45 is, the first pressing plate 45 continuously moves up and down by the continuous clockwise and anticlockwise alternate rotation of the full gear 6, and finally the ground filled with the solid is flattened.

Because the utility model also comprises a fourth guide 53, a fourth guide 54, a second press plate 56 and a fifth spring 55, the left and right sides of the first press plate 45 are both connected with the fourth guide 53, the fourth guide 54 is connected in the fourth guide 53 on the left and right sides in a sliding manner, the bottom of the fourth guide 54 on the left and right sides is provided with the second press plate 56, the fifth spring 55 is connected between the left and right sides of the bottom of the first press plate 45 and the left and right sides of the bottom of the second press plate 56, so when the first press plate 45 moves downwards, the second press plate 56 can be driven by the fourth guide 54 on the left and right sides to move downwards, under the action of the fifth springs 55 on the left and right sides, the second press plate 56 can swing upwards and downwards along with the fluctuation of the ground, thus, not only can the first press plate 45 be prevented from being broken by the ground, but also the second rack 44 can.

While the disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Accordingly, the scope of the present disclosure should not be limited to the above-described embodiments, but should be defined not only by the appended claims, but also by equivalents thereof.

Claims

1. A building construction front cement laying equipment is characterized by comprising an installation block (1), wheels (2), an installation seat (4), a motor (5), a full gear (6), a first slide rail (7), a first slide block (8), a connecting block (9), a first spring (10), a wedge block (11), a second slide rail (12), a second slide block (13), a scraper knife (14), a first rack (15), a third slide rail (16), a third slide block (17), a first L-shaped connecting rod (18), a roller (19), a first bearing seat (20), a first rotating rod (21) and a pushing hand (22), wherein the wheels (2) are installed at the bottom of the installation block (1), an installation groove (3) is formed in the lower portion of the right side of the installation block (1), the installation seat (4) is connected to the installation block (1) on the right side of the bottom of the installation groove (3), the motor (5) is installed on the installation seat (4), an output shaft of the motor (5) is connected with a full gear (6), a first sliding rail (7) is arranged on the right side of the mounting block (1), a first sliding block (8) is connected on the first sliding rail (7) in a sliding manner, a connecting block (9) is arranged on the lower portion of the right side of the first sliding rail (7), a first spring (10) is connected between the top of the connecting block (9) and the bottom of the first sliding block (8), a wedge block (11) is connected on the right side of the first sliding block (8), a second sliding rail (12) is arranged on the bottom of the wedge block (11), a second sliding block (13) is connected on the second sliding rail (12) in a sliding manner, a scraper knife (14) is connected on the bottom of the second sliding block (13), a first rack (15) is connected on the left side of the scraper knife (14), the left portion of the first rack (15) is located in the mounting groove (3), the first rack (15) is matched with the full gear (6, third slide rail (16) go up sliding connection and are connected with third slider (17), the top of third slider (17) is connected with first L shape connecting rod (18), the bottom of first L shape connecting rod (18) is connected with roller (19), roller (19) and the top contact of wedge (11), the left part of first L shape connecting rod (18) is connected with first bearing frame (20), the top of first bearing frame (20) is connected with first bull stick (21), the left side upper portion of installation piece (1) is connected with pushing hands (22).

2. The building construction room cement paving front leveling equipment according to claim 1, characterized by further comprising a first guide sleeve (23), a first guide rod (24), a second L-shaped connecting rod (25), a shovel (26), a third connecting rod (28), a second guide sleeve (29), a second guide rod (30), a push plate (31), a first connecting plate (32), a second spring (34), a fixed pulley (35), a concave fixture block (36), a pull wire (37) and a fixture rod (38), wherein the first guide sleeve (23) is connected on the mounting block (1) at the bottom of the mounting groove (3), the first guide sleeve (23) is connected with the first guide rod (24) in a sliding manner, the lower part of the right side of the first guide rod (24) is connected with the second L-shaped connecting rod (25), the top end of the second L-shaped connecting rod (25) is connected to the left side of the bottom of the wedge-shaped block (11), the bottom of the first guide rod (24) is connected with the shovel (26), the upper part of the left wall of the shovel (26) is provided with a straight hole (27), the left side of the bottom of the mounting block (1) is provided with a third connecting rod (28), the third connecting rod (28) is positioned at the left side of the first guide rod (24), the bottom of the third connecting rod (28) is connected with a second guide sleeve (29), the second guide sleeve (29) is internally connected with a second guide rod (30) in a sliding manner, the second guide rod (30) penetrates through the straight hole (27), the right side of the second guide rod (30) is connected with a push plate (31), the push plate (31) is positioned in the shovel (26), the lower part of the left side of the mounting block (1) is provided with a first connecting plate (32), the lower part of the first connecting plate (32) is provided with a through hole (33), a second spring (34) is connected between the lower part of the left side of the second guide rod (30) and the lower part of the right side of the first connecting plate (32), the second spring (34), the left side of installation piece (1) is connected with spill fixture block (36), and spill fixture block (36) are located the below of pushing hands (22), and the left side upper portion of second guide arm (30) is connected with pull wire (37), and pull wire (37) pass through-hole (33), and fixed pulley (35) are walked around in pull wire (37), and pull wire (37) pass spill fixture block (36), and pull wire (37) top is connected with kelly (38), and kelly (38) card is at spill fixture block (36) top.

3. A building construction room cement paving front shoveling device according to claim 2, characterized by further comprising a third spring (40), a second connecting plate (41) and a third connecting plate (42), wherein the lower part of the push plate (31) is provided with a groove (39), the push plate (31) at the top of the groove (39) is connected with the third spring (40), the third spring (40) is compressed, the tail end of the third spring (40) is connected with the second connecting plate (41), and the bottom of the second connecting plate (41) is connected with the third connecting plate (42).

4. The building construction room cement paving front shoveling equipment according to claim 3, further comprising a third guide sleeve (43), a second rack (44), a first pressing plate (45), a fourth spring (46), a second bearing seat (47), a second rotating shaft (48), a sector gear (49), a belt pulley (50), a flat belt (51) and a support rod (52), wherein the third guide sleeve (43) is connected to the right part of the front side of the lower wall of the second L-shaped connecting rod (25), the second rack (44) is connected to the third guide sleeve (43) in an inner sliding manner, the first pressing plate (45) is connected to the bottom of the second rack (44), the fourth spring (46) is connected between the top of the first pressing plate (45) and the bottom of the second L-shaped connecting rod (25), the fourth spring (46) is positioned at the right side of the second rack (44), the support rod (52) is arranged at the right side of the wheel (2) at the right front side, second bearing frame (47) is installed to the front side right part of branch (52), interference is connected with second pivot (48) in second bearing frame (47), and the front portion of second pivot (48) is connected with sector gear (49), and sector gear (49) mesh mutually with second rack (44), and the front end of second pivot (48) and the front side of full gear (6) all are connected with belt pulley (50), are connected with flat belt (51) between two belt pulley (50).

5. The building construction room cement paving front shoveling equipment is characterized by further comprising a fourth guide sleeve (53), a fourth guide rod (54), a second pressing plate (56) and a fifth spring (55), wherein the fourth guide sleeve (53) is connected to the left portion and the right portion of the first pressing plate (45), the fourth guide rod (54) is connected to the inner portion of the fourth guide sleeve (53) on the left side and the inner portion of the fourth guide sleeve (53) on the right side in a sliding mode, the second pressing plate (56) is arranged at the bottom of the fourth guide rod (54) on the left side and the right side, and the fifth spring (55) is connected between the left side and the right side of the bottom of the first pressing plate (45) and the left side and the right side of the bottom of the second.