CN107975247B - Movable floor tile prying bar device - Google Patents

Abstract

The invention discloses a movable floor tile prying bar device which comprises a prying bar, a brick pressing plate, a prying disc and a chassis, wherein a connecting sleeve is sleeved outside the prying bar, a fixing sleeve is arranged below the connecting sleeve, a supporting plate is arranged outside the fixing sleeve, rotating shafts are arranged on the left side and the right side of the supporting plate, brick pressing rollers are arranged inside the brick pressing plate, the brick pressing plate is positioned below the rotating shafts, a sliding groove is formed in the outer surface of the brick pressing plate, an extending pressing plate is arranged in the middle of the brick pressing plate, a pressing block is welded below the extending pressing plate, the prying plate is arranged on the left side and the right side of the prying disc, a cutting groove is formed in the outer surface of the prying plate, rollers are arranged below the chassis, and the chassis is positioned below the rotating bar. The movable floor tile prying bar device is labor-saving in prying the floor tiles, can keep the integrity of the floor tiles to the maximum extent, enables the floor tiles to be reused and can be flexibly moved in the using process.

Description

Movable floor tile prying bar device

Technical Field

The invention relates to the technical field of floor tile prying devices, in particular to a movable floor tile prying rod device.

Background

The floor tile is a ground decoration material, also called floor tile, and is fired with clay and formed, and the specification is multiple, and the matter is firm, withstand voltage wear-resisting, can prevent damp, and some have a decoration effect through glazing treatment, are used for the ground and the floor of public building and civil building mostly, in order to decorate again or change the electric wire sometimes, need prize the ceramic tile, need use special lever this time. Although current pinch bar can prize the ceramic tile, but the ceramic tile is damaged seriously, can not carry out the secondary and lay, secondary decoration to the family causes this of worker extravagant, when sled ceramic tile, because there is the concrete between ceramic tile and the ceramic tile, firm in connection between the ceramic tile, it is fixed through the concrete equally between ceramic tile and the floor ground, it is harder when sled, the dynamics is not well controlled, sled lever apparatus is not well moved along with self factor that weight is heavier, can be more labouring during personnel's operation, for this reason, we provide one kind can keep the integrity of ceramic tile, convenient to use and can nimble sled lever apparatus who removes.

Disclosure of Invention

The invention aims to provide a movable floor tile prying bar device, which solves the problems that although the existing prying bar provided in the background technology can pry floor tiles, the floor tiles are seriously damaged and cannot be laid for the second time, and the labor cost is wasted for the secondary decoration of a family, when the floor tiles are pried, because concrete exists between the floor tiles, the floor tiles are firmly connected, the floor tiles and the floor ground are fixed through the concrete, the prying is labor-consuming and difficult to control, the prying bar device is difficult to move along with the self factor with heavy weight, and the operation of personnel is difficult.

In order to achieve the purpose, the invention provides the following technical scheme: a movable floor tile prying bar device comprises a prying bar, a brick pressing plate, a prying disc and a chassis, wherein a connecting sleeve is sleeved outside the prying bar, a fixing sleeve is installed below the connecting sleeve, a supporting plate is arranged outside the fixing sleeve, rotating shafts are installed on the left side and the right side of the supporting plate, brick pressing rollers are arranged inside the brick pressing plate, the brick pressing plate is located below the rotating shafts, a sliding groove is formed in the outer surface of the brick pressing plate, an extending pressing plate is installed in the middle of the brick pressing plate, a pressing block is welded below the extending pressing plate, a sliding rail is fixed on the inner side of the extending pressing plate, a rectangular groove is formed in the prying disc, the prying disc is located below the prying bar, the prying plates are installed on the left side and the right side of the prying disc, a cutting groove is formed in the outer surface of each prying plate, a groove is fixed in the middle of each, the cutting device is characterized in that a motor is arranged below the cutting device, a limiting plate is arranged below the prying plate, rotating rods are arranged below the prying plate, springs are arranged between the rotating rods, rolling wheels are arranged below the chassis, and the chassis is located below the rotating rods.

Preferably, the brick pressing plates are rotatably connected with the supporting plate through rotating shafts, and the brick pressing plates are symmetrical with each other about a vertical central line of the supporting plate.

Preferably, the brick pressing rollers are uniformly distributed along the horizontal direction of the brick pressing plate, and are parallel to each other.

Preferably, laminate each other between spout and the slide rail, and highly the parallel and level between the spout.

Preferably, the prying plate and the rectangular groove are matched in size, and the rectangular grooves are uniformly distributed in a staggered mode along the vertical direction of the prying disc.

Preferably, the upper side and the lower side of the cutting device are both welded with short cutters, the outer sides of the short cutters are fixed with cutting edges, leak holes penetrate through the inner parts of the short cutters, and the middle of the cutting device is welded with a long cutter.

Preferably, the cutting edges are fixed on the outer sides of the short cutting knives and the long cutting knives, and the long cutting knives are positioned between the short cutting knives.

Preferably, the chassis forms a rotating structure through a rotating rod and a prying disc, and the rotating rods are symmetrically distributed in a cross shape relative to the center of the chassis.

Preferably, the number of the rollers is two, and the rollers are symmetrical with each other about a vertical central line of the chassis.

Compared with the prior art, the invention has the beneficial effects that: the movable floor tile prying bar device saves labor when prying the floor tile, can reserve the integrity of the floor tile to the maximum extent, enables the floor tile to be reused and can move flexibly in the using process, wherein the floor tile is pressed and fastened by the tile pressing plate, the tile pressing plate can incline along with the inclination of the floor tile, the surface of the floor tile obtains a pressing action force after being pried, the situation that the floor tile is cracked due to uneven stress when the floor tile is pried is avoided, the tile pressing roller provides a pressing force with the largest area for the floor tile, the floor tile is stressed in balance, the prying force applied to the floor tile is evenly dispersed, the floor tile is conveniently pried, the extending pressing plate can generate relative displacement with the tile pressing plate, the plane of the extending pressing plate can be ensured to be subjected to a balanced and even pressing force, the floor tile is prevented from being damaged and cannot be reused, the telescopic structure is formed between the prying plate and the prying disc through the, connect between ceramic tile and floor cement ground and divide absolutely, furthest remains the completeness of ceramic tile, cutting device passes through the motor and drives, carry out cutting treatment to the concrete layer between ceramic tile and the floor ground, make ceramic tile and ground phase separation, it is more laborsaving to make the sled brick process, make things convenient for personnel to the assurance of sled brick dynamics, long cutting sword is not hard up the cutting to concrete layer, short cutting sword refines the cutting to concrete layer, outside the rigidity of having guaranteed the cutting edge, the sled brick time has also been shortened, work efficiency is improved, can rotate between chassis and the sled dish, the inclination of sled dish changes, then produce ascending power of lifting to the ceramic tile, make the sled lever apparatus accomplish sled brick work, the setting up of gyro wheel has greatly made things convenient for the removal of sled lever apparatus.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a brick pressing plate according to the present invention;

FIG. 3 is a schematic view of the prying plate structure of the present invention;

FIG. 4 is a schematic view of the cutting device of the present invention;

fig. 5 is a schematic view of the structure of the chassis of the present invention.

In the figure: 1. the device comprises a prying bar, 2, a connecting sleeve, 3, a fixing sleeve, 4, a supporting plate, 5, a rotating shaft, 6, a brick pressing plate, 7, a brick pressing roller, 8, a sliding groove, 9, an extending pressing plate, 10, a pressing block, 11, a sliding rail, 12, a prying disc, 13, a rectangular groove, 14, a prying plate, 15, a cutting groove, 16, a groove, 17, a cutting device, 1701, a short cutting knife, 1702, a cutting edge, 1703, a leakage hole, 1704, a long cutting knife, 18, a motor, 19, a limiting plate, 20, a rotating rod, 21, a spring, 22, a chassis, 23 and a roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a movable floor tile prying bar device comprises a prying bar 1, a brick pressing plate 6, a prying disc 12 and a chassis 22, wherein a connecting sleeve 2 is sleeved outside the prying bar 1, a fixing sleeve 3 is installed below the connecting sleeve 2, a supporting plate 4 is arranged outside the fixing sleeve 3, rotating shafts 5 are installed on the left side and the right side of the supporting plate 4, brick pressing rollers 7 are arranged inside the brick pressing plate 6, the brick pressing plate 6 is located below the rotating shafts 5, the brick pressing plate 6 is rotatably connected with the supporting plate 4 through the rotating shafts 5, the brick pressing plates 6 are symmetrical with respect to the vertical central line of the supporting plate 4, the brick pressing plate 6 presses and fastens floor tiles, the brick pressing plate 6 can incline along with the inclination of the floor tiles, the pressing surface of the floor tiles can obtain pressing acting force after being pried, the floor tiles are prevented from being cracked due to uneven stress when the floor tiles are pried, the brick pressing rollers 7 are uniformly distributed along the horizontal direction of the brick pressing plate 6, the brick pressing roller 7 provides pressing force with the largest area for the floor tile, so that the floor tile is stressed in a balanced manner, the prying force applied to the floor tile is uniformly dispersed, the floor tile is conveniently pried, the outer surface of the brick pressing plate 6 is provided with a sliding groove 8, an extension pressing plate 9 is arranged in the middle of the brick pressing plate 6, a pressing block 10 is welded below the extension pressing plate 9, a sliding rail 11 is fixed on the inner side of the extension pressing plate 9, the sliding groove 8 and the sliding rail 11 are mutually attached, the sliding grooves 8 are flush in height, the extension pressing plate 9 and the brick pressing plate 6 can relatively displace, the floor tile plane can be guaranteed to be subjected to balanced and uniform pressing force, the floor tile is prevented from being damaged and cannot be reused, a rectangular groove 13 is formed in the prying plate 12, the prying plate 12 is positioned below a prying rod 1, prying plates 14 are respectively arranged on the left side and the right side of the prying plate 12, a cutting groove 15, the rectangular grooves 13 are uniformly distributed in a staggered manner along the vertical direction of the prying disc 12, the prying plate 14 and the prying disc 12 form a telescopic structure through the rectangular grooves 13, the prying plate 14 is lengthened to facilitate prying of the floor tiles and break the connection between the floor tiles and the floor cement ground, the integrity of the floor tiles is kept to the maximum extent, a groove 16 is fixed in the middle of the prying plate 14, a cutting device 17 is installed inside the prying plate 14, short cutters 1701 are welded on the upper side and the lower side of the cutting device 17, cutting edges 1702 are fixed on the outer sides of the short cutters 1701, a leak 1703 penetrates through the short cutters 1701, a long cutter 1704 is welded in the middle of the cutting device 17, the cutting device 17 is driven by a motor 18 to cut the concrete layer between the floor tiles and the floor ground, so that the floor tiles are separated from the ground, the brick prying process is more labor-saving, and convenience is brought to the grasp of the prying, the short cutters 1701 and the long cutters 1704 are fixed with cutting edges 1702 at the outer sides, the long cutters 1704 are positioned between the short cutters 1701, the long cutters 1704 are used for loosening and cutting the concrete layer, the short cutters 1701 are used for finely cutting the concrete layer, the brick prying time is shortened while the rigidity of the cutting edges 1702 is ensured, the working efficiency is improved, the motor 18 is arranged below the cutting device 17, the limiting plate 19 is arranged below the prying plate 14, the rotating rod 20 is arranged below the prying disc 12, the spring 21 is arranged between the rotating rods 20, the roller 23 is arranged below the base plate 22, the base plate 22 is positioned below the rotating rod 20, the base plate 22 and the prying disc 12 form a rotating structure through the rotating rod 20, the rotating rods 20 are symmetrically distributed in a cross shape relative to the center of the base plate 22, the base plate 22 and the prying disc 12 can rotate, the inclination angle of the prying disc 12 is changed, then, upward lifting force is generated on the floor tiles, so that the prying bar device completes the brick prying work, two rollers 23 are arranged, the rollers 23 are symmetrical about the vertical central line of the chassis 22, and the rollers 23 greatly facilitate the movement of the prying bar device.

The working principle is as follows: for the crowbar device, firstly, a floor tile at the outermost edge of the ground is crowed up by a crowbar, the crowbar device is placed in the original tile area, the position of the crowbar device is moved by a roller 23, so that a crowbar plate 14 is contacted with the side surface of the floor tile, the crowbar 1 is pressed downwards, a spring 21 is contracted, the height of the crowbar plate 14 is flush with the bottom surface of the floor tile, a motor 18 is started, the motor 18 drives a cutting device 17 to rotate at high speed, a long cutting knife 1704 firstly performs loosening cutting on a concrete layer, the crowbar plate 14 extends outwards from a crowbar disc 12 through a rectangular groove 13, a short cutting knife 1701 is contacted with the concrete layer, the concrete layer is finely crushed into sand particles under the action of a cutting edge 1702, and is discharged out of the inside of the cutting device 17 through a leakage hole 1703, so that sand is prevented from being blocked inside the cutting device 17, the cutting device 17 is blocked, the motor 18 is burnt out, and the crow, the inclination angle of the prying disc 12 is changed under the action of the rotating rod 20, the unilateral spring 21 bounces, the unilateral prying plate 14 is lifted to pry the floor tile, in order to avoid the floor tile from being broken due to uneven stress when the floor tile is pried, the brick pressing plate 6 provides a pressing acting force for the upper surface of the floor tile and rotates with the support plate 4 under the action of the rotating shaft 5 along with the upward inclination of the floor tile, the brick pressing plate 6 inclines upwards along with the prying of the floor tile, the brick pressing roller 7 averages the opposite acting force between the brick pressing plate 6 and the prying plate 14 of the floor tile to ensure that the floor tile is stressed uniformly, for a larger floor tile, the extension pressing plate 9 can be pulled open along the horizontal direction of the brick pressing plate 6 through the matching action between the sliding chute 8 and the sliding rail 11 to adapt to the whole length of the floor tile, the floor tile is pressed by the pressing block 10, the phenomenon that the floor tile is broken due to uneven stress, cause the waste, when sled dish 12 slopes, through limiting plate 19 effect, motor 18 can not directly collide with ground, protects motor 18, and lever principle is used to the pry bar device, and convenient laborsaving in the use, the sled brick dynamics is held easily, remains higher to the integrity of ceramic tile, and can carry out nimble removal, makes things convenient for actual operation, just accomplishes whole pry bar device's use like this.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a movable floor tile crow bar device, includes crow bar (1), brick pressing plate (6), sled dish (12) and chassis (22), its characterized in that: the outside cover of pinch bar (1) is equipped with adapter sleeve (2), and the below of adapter sleeve (2) installs fixed cover (3), the outside of fixed cover (3) is provided with backup pad (4), and the left and right sides of backup pad (4) all installs pivot (5), the inside of pressing brick board (6) is provided with presses brick roller bearing (7), and presses brick board (6) to be located the below of pivot (5), the surface of pressing brick board (6) is provided with spout (8), extension clamp plate (9) are installed to the centre of pressing brick board (6), and the below welding of extension clamp plate (9) has briquetting (10), the inboard of extension clamp plate (9) is fixed with slide rail (11), laminate each other between spout (8) and slide rail (11), and highly parallel and level between spout (8), the inside of sled driving disk (12) is provided with rectangular channel (13), the prying disc (12) is located below the prying rod (1), the prying plates (14) are mounted on the left side and the right side of the prying disc (12), cutting grooves (15) are formed in the outer surfaces of the prying plates (14), grooves (16) are fixed in the middles of the prying plates (14), cutting devices (17) are mounted inside the prying plates (14), a motor (18) is arranged below the cutting devices (17), limiting plates (19) are mounted below the prying plates (14), rotating rods (20) are arranged below the prying disc (12), springs (21) are mounted between the rotating rods (20), rollers (23) are arranged below the base plate (22), and the base plate (22) is located below the rotating rods (20); the prying plates (14) and the rectangular grooves (13) are matched in size, and the rectangular grooves (13) are uniformly distributed in a staggered mode in the vertical direction of the prying plate (12).

2. The movable floor tile pry bar apparatus of claim 1, wherein: the brick pressing plates (6) are rotatably connected with the supporting plate (4) through rotating shafts (5), and the brick pressing plates (6) are symmetrical about the vertical center line of the supporting plate (4).

3. The movable floor tile pry bar apparatus of claim 1, wherein: the brick pressing rolling shafts (7) are uniformly distributed along the horizontal direction of the brick pressing plate (6), and the brick pressing rolling shafts (7) are parallel to each other.

4. The movable floor tile pry bar apparatus of claim 1, wherein: the upper side and the lower side of the cutting device (17) are both welded with short cutters (1701), the outer sides of the short cutters (1701) are fixed with cutting edges (1702), leak holes (1703) penetrate through the short cutters (1701), and the middle of the cutting device (17) is welded with a long cutter (1704).

5. The movable floor tile pry bar apparatus of claim 4, wherein: cutting edges (1702) are fixed to the outer sides of the short cutters (1701) and the long cutters (1704), and the long cutters (1704) are located between the short cutters (1701).

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