CN112249922A

CN112249922A - Brick lifting device for building

Info

Publication number: CN112249922A
Application number: CN202011121485.1A
Authority: CN
Inventors: 不公告发明人
Original assignee: Shenzhen Lipeng Technology R & D Co ltd
Current assignee: Shenzhen Lipeng Technology R & D Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-01-22

Abstract

The invention discloses a brick lifting device for a building, and belongs to the technical field of building equipment. A brick lifting device for buildings comprises a moving vehicle and a mounting platform, wherein an air supply machine, a hoisting mechanism and an extension arm are arranged on the mounting platform, the brick lifting device further comprises a mounting frame, a clamping frame and a lifting frame, a rotating shaft is connected onto the mounting frame, the clamping frame is rotatably connected onto the rotating shaft, one end of the clamping frame is fixedly connected with an air cylinder, the output end of the air cylinder is slidably connected with an air rod, one end of the air rod, far away from the air cylinder, is fixedly connected with a clamping plate, the other end of the clamping frame is fixedly connected with a first rotating seat, two groups of second rotating seats are symmetrically arranged at the bottom of the lifting frame, the first rotating seat is rotatably connected with the second rotating seats through connecting blocks, a guide wheel is rotatably connected onto the; the brick placing and repairing device is high in universality, flexible, convenient and fast, ensures stable loading and unloading and accurate placing and repairing of bricks, greatly reduces the labor intensity of workers, improves the working efficiency and reduces the operation cost.

Description

Brick lifting device for building

Technical Field

The invention relates to the technical field of building equipment, in particular to a brick lifting device for a building.

Background

The brick is a cuboid stone for building walls, is fired by mud, is mostly red, is commonly called as red brick and also has cyan blue brick. Bricks are the most traditional masonry materials, and have been developed from clay as a main raw material to the utilization of industrial wastes such as coal gangue and fly ash, and meanwhile, from solid to porous and hollow, and from sintering to non-sintering. Bricks are classified into wall bricks, floor bricks, arch shell bricks, floor bricks, sewer bricks, chimney bricks and the like according to the use positions in the building engineering. The wall bricks can be divided into bearing bricks, non-bearing bricks, engineering bricks, insulating bricks, sound-absorbing bricks, facing bricks, decorative bricks and decorative bricks according to different building performances.

Along with the rapid development of the society at present, the building speed is also pursuing fast, laborsaving, also change original small-size brick gradually to large-scale fragment of brick when the construction, after building frame pours and accomplishes, it is most direct to build large-scale fragment of brick cooperation concrete, because the fragment of brick size is great, need two to three workman's transport more, especially after building height risees gradually, this kind of transport is then more strenuous, and there is great potential safety hazard, and when the fragment of brick transports to the scene, in order not to occupy the building site space, the fragment of brick that does not take a period need stack neatly more, nevertheless it is comparatively laborious work again to unload the brick from the vehicle, staff intensity of labour is big, and work efficiency is low.

In the prior art, most of the large bricks are transferred by manpower or cranes, the labor intensity is high, the transferring cost is high, and the manpower and financial resources are seriously wasted; therefore, a brick lifting device for buildings, which can be transported efficiently and can be more easily matched with workers to carry out building operation, is needed.

Disclosure of Invention

The invention aims to solve the defects of high labor intensity and high cost in the transferring and building process in the prior art, and provides a brick lifting device for a building.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a brick lifting device for building, includes the locomotive and rotates the mount table of connection at the locomotive top, be equipped with air feeder, hoist mechanism and extension arm in proper order from left to right on the mount table, still include mounting bracket, holding frame and hoisting frame, fixedly connected with pivot on the mounting bracket, the middle part of holding frame is rotated and is connected in the pivot, the one end fixedly connected with cylinder of holding frame, the output sliding connection of cylinder has the air pole, the one end fixed connection grip block of cylinder is kept away from to the air pole, the first seat that rotates of the other end fixedly connected with of holding frame, hoisting frame bottom symmetry is equipped with two sets of seconds and rotates the seat, first seat that rotates through connecting block and second and rotates and link to each other, it is connected with the guide wheel to rotate on the extension arm, hoist mechanism passes through the rope and bypasses the guide wheel and connects on the hoisting frame.

Preferably, the hoisting mechanism comprises a second motor and a winding drum, the top of the mounting table is fixedly connected with a positioning frame, the second motor is fixedly connected to the positioning frame, the winding drum is rotatably connected to the positioning frame, and the winding drum is fixedly connected with the output end of the second motor.

Preferably, the extension arm is gone up the spacing of fixedly connected with, it is connected with spacing wheel to rotate on the spacing, the extension arm is kept away from the one end of mount table and is rotated and be connected with the location axle, guide wheel fixed connection is epaxial in the location, the locating hole has been seted up on the hoisting frame, spacing wheel and guide wheel connection are walked around in the locating hole in proper order to the rope.

Preferably, the bottom of the mounting table is fixedly connected with a limiting ring, and the limiting ring is rotatably connected to the moving vehicle.

Preferably, the first motor of fixedly connected with in the locomotive, the output of first motor extends to the outside fixedly connected with gear of locomotive, the bottom fixedly connected with ring gear of mount table, the gear meshes with the ring gear mutually.

Preferably, the clamping frame is provided with a positioning groove, the cylinder is fixedly connected in the positioning groove, and the cylinder is matched with the air feeder.

Preferably, the lateral wall fixedly connected with slip post of grip block, sliding connection has the extension board on the slip post, the cover is equipped with the spring on the slip post, the both ends of spring offset with extension board and grip block respectively.

Preferably, the shape of grip block is specifically "L" shape, the quantity of extension board specifically is two sets of, and two sets of extension board symmetry sets up the both sides at the grip block.

Preferably, two sets of action bars of fixedly connected with on the mounting bracket, the cover is equipped with the rubber sleeve on the action bar, and is two sets of the action bar symmetry sets up the both sides at the mounting bracket.

Compared with the prior art, the invention provides a brick lifting device for buildings, which has the following beneficial effects:

1. the brick lifting device for the building is characterized in that the trolley is moved to the side of a brick pile, the mounting frame is pushed to the upper side of the brick, the clamping plates at two ends of the two clamping frames are placed at two ends of the brick, the air feeder is started to control the length of the air cylinder until the clamping plates are almost attached to the brick, the hoisting mechanism is started to pack up a rope, at the moment, the rope pulls the lifting frame to ascend, one end of the clamping frame with the rotating seat is pulled up through the connecting block, the two clamping frames rotate around the rotating shaft to form shearing force to clamp the brick and ascend along with the mounting frame, brick transferring can be carried out by controlling the trolley to advance and retreat, the brick position can be transferred by controlling the mounting table to rotate, the brick lifting device is convenient and quick, and not only can be suitable for large bricks through the adjusting effect of the air cylinder, the brick can be clamped and transferred to all box-type objects, greatly reducing the labor intensity of workers, improving the working efficiency and reducing the operation cost.

2. This brick carrying device for building, include second motor and receipts reel through hoist mechanism, mount table top fixedly connected with locating rack, second motor fixed connection is on the locating rack, the receipts reel rotates to be connected on the locating rack, the output fixed connection of receipts reel and second motor, the spacing of fixedly connected with on the extension arm, it is connected with spacing round to rotate on the spacing, the one end that the mount table was kept away from to the extension arm is rotated and is connected with the location axle, guide wheel fixed connection is epaxial in the location, the locating hole has been seted up on the hoisting frame, spacing round is walked around in proper order to the rope and the guide wheel is connected in the locating hole. When the fragment of brick of centre gripping rises, the second motor starts, drive the flexible length of winding drum rotation control rope, convenient and fast, here, security and stability when in order to promote the lift, can add a set of speed reducer, and then reduce the second motor and open the rocking that causes suddenly, spacing wheel can guarantee that the rope carries out the transmission at the route of injecing, prevent the accident that the rope launches or breaks away from, guarantee peripheral staff's security, the guide pulley that the rope passed makes perpendicular decurrent rope keep having certain distance between mounting bracket and the locomotive, promote the maneuverability of during operation.

3. This brick lifting device for building, bottom fixed connection spacing ring through the mount table, the spacing ring rotates to be connected on the locomotive, the first motor of fixedly connected with in the locomotive, the output of first motor extends to the outside fixedly connected with gear of locomotive, the bottom fixedly connected with ring gear of mount table, gear and ring gear mesh mutually. When the fragment of brick of centre gripping is shifted to needs, start first motor, through the gear of first motor output and the meshing of ring gear, promote the mount table and rotate on the locomotive to reach the purpose of quick travel centre gripping fragment of brick, and in order to guarantee the mount table steady rotation, the spacing ring card of connecting on the support column of its central point position is at the inside and outside wall in the top of locomotive, thereby further promotes the stability of mount table.

4. This brick device is carried to building, the constant head tank has been seted up on through the supporting bracket, cylinder fixed connection is in the constant head tank, the cylinder cooperatees with the air feeder, the lateral wall fixedly connected with slip post of grip block, sliding connection has the extension board on the slip post, the cover is equipped with the spring on the slip post, the both ends of spring offset with extension board and grip block respectively, the shape of grip block specifically is "L" shape, the quantity of extension board specifically is two sets of, and two sets of extension board symmetries set up the both sides at the grip block, two sets of operating levers of fixedly connected with on the mounting bracket, the cover is equipped with the rubber sleeve on the operating lever, two sets of operating lever symmetries set. The cylinder sets up can effectively protect the cylinder and avoid colliding with when the centre gripping in the constant head tank, the life of extension cylinder, be convenient for the operation for the staff, extend the action bars from the mounting bracket, and set up the control locomotive on the action bars, the mount table, the operating button of air feeder and hoist mechanism, the staff only need stand both hands and hold the action bars, can one-man operation carry out the fragment of brick and shift, convenient and fast, when the centre gripping, the grip block both ends of "L" shape have the extension board of concertina action can increase the area of contact with the fragment of brick, thereby strengthen the stability of gripping fragment of brick, guarantee fragment of brick safety transfer, loading and unloading, can be at the long-time during operation of staff with elastic rubber sleeve, the palm is unlikely to excessive tension, promote the travelling comfort of using.

Drawings

FIG. 1 is a first schematic structural diagram of a brick lifting device for buildings according to the present invention;

FIG. 2 is a second schematic structural view of a brick lifting device for building according to the present invention;

FIG. 3 is a schematic structural diagram of a mounting rack of a brick lifting device for a building according to the present invention;

fig. 4 is a schematic structural diagram of a clamping frame of a brick lifting device for a building.

In the figure: 1. a mounting frame; 101. a rotating shaft; 102. an operating lever; 1021. a rubber sleeve; 2. a clamping frame; 201. a first rotating base; 202. positioning a groove; 203. a cylinder; 2031. a gas lever; 204. a clamping plate; 2041. a sliding post; 205. an extension plate; 206. a spring; 3. a hoisting frame; 301. positioning holes; 302. a second rotating base; 303. connecting blocks; 4. a mobile vehicle; 401. a first motor; 402. a gear; 5. an installation table; 501. a toothed ring; 502. a limiting ring; 503. a gas supply machine; 504. a positioning frame; 6. a second motor; 601. winding the roll; 7. an extension arm; 701. positioning the shaft; 702. a guide wheel; 703. a limiting frame; 704. and a limiting wheel.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-4, a brick lifting device for buildings comprises a moving vehicle 4 and a mounting platform 5 rotatably connected to the top of the moving vehicle 4, wherein an air feeder 503, a winding mechanism and an extension arm 7 are sequentially arranged on the mounting platform 5 from left to right, the brick lifting device further comprises a mounting frame 1, holding frame 2 and hoisting frame 3, fixedly connected with pivot 101 on the mounting bracket 1, the middle part of holding frame 2 is rotated and is connected in pivot 101, the one end fixedly connected with cylinder 203 of holding frame 2, the output sliding connection of cylinder 203 has gas pole 2031, the one end fixed connection grip block 204 of cylinder 203 is kept away from to gas pole 2031, the first seat 201 that rotates of the other end fixedly connected with of holding frame 2, 3 bottom symmetry of hoisting frame is equipped with two sets of seconds and rotates seat 302, first seat 201 that rotates through connecting block 303 and second and rotates seat 302 and link to each other, it is connected with guide wheel 702 to rotate on the extension arm 7, hoisting mechanism passes through the rope and bypasses guide wheel 702 and connects on hoisting frame 3.

When unloading or building bricks, the moving vehicle 4 is moved to the side of a brick pile, the mounting frame 1 is pushed to the upper side of the bricks, the clamping plates 204 at the two ends of the two clamping frames 2 are placed at the two ends of the bricks, the air feeder 503 is started to control the extension length of the air cylinder 203 until the clamping plates 204 are almost attached to the bricks, the hoisting mechanism is started to collect the rope, at the moment, the rope pulls the lifting frame 3 to ascend, the end, with the rotating seat, of the clamping frame 2 is pulled up through the connecting block 303, the two clamping frames 2 rotate around the rotating shaft 101 to form shearing force so as to clamp the bricks, the bricks are lifted along with the mounting frame 1, the bricks can be transferred by controlling the moving vehicle 4 to advance and retreat, the brick position can be transferred by controlling the mounting platform 5 to rotate, the brick position is convenient and fast, the adjusting function through the air cylinder 203 can be suitable for large bricks, the, when guaranteeing that the fragment of brick is stably loaded and unloaded and the accurate maintenance of placing, greatly reduced staff's intensity of labour promotes work efficiency, reduces the operating cost.

Referring to fig. 1, the hoisting mechanism includes second motor 6 and winding drum 601, mount table 5 top fixedly connected with locating rack 504, second motor 6 fixed connection is on locating rack 504, winding drum 601 rotates to be connected on locating rack 504, winding drum 601 and second motor 6's output fixed connection, fixedly connected with spacing 703 on extension arm 7, rotate on spacing 703 and be connected with spacing wheel 704, extension arm 7 keeps away from the one end of mount table 5 and rotates and be connected with location axle 701, guide wheel 702 fixed connection is on location axle 701, locating hole 301 has been seted up on hoisting frame 3, the rope is walked around spacing wheel 704 and guide wheel 702 in proper order and is connected in locating hole 301.

When lifting and descending the clamped bricks, the second motor 6 is started to drive the winding drum 601 to rotate to control the telescopic length of the rope, which is convenient and fast, here, in order to improve the safety and stability during lifting, a group of speed reducers can be additionally arranged, further, the shaking caused by the sudden start and stop of the second motor 6 is reduced, the limiting wheels 704 can ensure that the rope is transmitted on a limited route, the accident that the rope is ejected or separated is prevented, the safety of peripheral workers is ensured, the guide wheels 702 through which the rope passes enable the rope to vertically downwards keep a certain distance between the mounting frame 1 and the moving vehicle 4, and the operability during working is improved.

Referring to fig. 1, the bottom of the mounting table 5 is fixedly connected with a limiting ring 502, the limiting ring 502 is rotatably connected to the moving vehicle 4, the moving vehicle 4 is internally and fixedly connected with a first motor 401, an output end of the first motor 401 extends to an external fixedly connected gear 402 of the moving vehicle 4, the bottom of the mounting table 5 is fixedly connected with a toothed ring 501, and the gear 402 is meshed with the toothed ring 501.

When the fragment of brick of centre gripping is shifted to needs, directly start first motor 401, gear 402 through first motor 401 output and ring gear 501's meshing, promote mount table 5 and rotate on locomotive 4 to reach the purpose of quick travel centre gripping fragment of brick, and in order to guarantee mount table 5 even rotation, the spacing ring 502 card of connecting on the support column of its central point position is at the inside and outside wall in the top of locomotive 4, thereby further promote the stability of mount table 5.

Referring to fig. 2-4, a positioning groove 202 is formed in the holding frame 2, the cylinder 203 is fixedly connected in the positioning groove 202, the cylinder 203 is matched with the air feeder 503, a sliding column 2041 is fixedly connected to the side wall of the clamping plate 204, an extending plate 205 is slidably connected to the sliding column 2041, a spring 206 is sleeved on the sliding column 2041, two ends of the spring 206 are respectively abutted to the extending plate 205 and the clamping plate 204, the clamping plate 204 is specifically shaped like an L, the extending plates 205 are specifically two groups, the two groups of extending plates 205 are symmetrically arranged on two sides of the clamping plate 204, two groups of operating rods 102 are fixedly connected to the mounting frame 1, a rubber sleeve 1021 is sleeved on each operating rod 102, and the two groups of operating rods 102 are symmetrically arranged on two sides of the mounting frame 1.

Cylinder 203 can effectively protect cylinder 203 to collide with when the centre gripping in constant head tank 202, the life of extension cylinder 203, be convenient for the operation for the staff, extend action bars 102 from mounting bracket 1, and set up control locomotive 4 on action bars 102, mount table 5, the operating button of air feeder 503 and hoisting mechanism, the staff only need stand both hands and hold action bars 102, can one-man operation carry out the fragment of brick transfer, convenient and fast, when the centre gripping, the extension board 205 that the grip block 204 both ends of "L" shape have the telescopic action can increase the area of contact with the fragment of brick, thereby strengthen the stability of gripping fragment of brick, guarantee the fragment of brick safety transfer, loading and unloading, take elastic rubber sleeve 1021 can be at the long-time during operation of staff, the palm is unlikely to excessive nervous, promote the travelling comfort of use.

The air supply machine 503 is an air supply system in the prior art, and mainly includes an air compressor, an air storage tank, a pressure reducing valve, a header pipe, a valve, a quick connector, a connection hose, an electromagnetic valve, and the like, for controlling the expansion and contraction of the air cylinder 203.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A brick lifting device for buildings comprises a moving vehicle (4) and a mounting platform (5) rotatably connected to the top of the moving vehicle (4), wherein an air feeder (503), a hoisting mechanism and an extension arm (7) are sequentially arranged on the mounting platform (5) from left to right, and the brick lifting device is characterized by further comprising a mounting rack (1), a clamping rack (2) and a lifting rack (3), a rotating shaft (101) is fixedly connected onto the mounting rack (1), the middle part of the clamping rack (2) is rotatably connected onto the rotating shaft (101), one end of the clamping rack (2) is fixedly connected with an air cylinder (203), the output end of the air cylinder (203) is slidably connected with an air rod (2031), one end of the air rod (2031) far away from the air cylinder (203) is fixedly connected with a clamping plate (204), the other end of the clamping rack (2) is fixedly connected with a first rotating seat (201), two groups of second rotating seats (302) are symmetrically arranged at the bottom of the lifting rack, the first rotating seat (201) is rotatably connected with the second rotating seat (302) through a connecting block (303), the extension arm (7) is rotatably connected with a guide wheel (702), and the hoisting mechanism is connected to the lifting frame (3) through a rope bypassing the guide wheel (702).

2. The building brick lifting device according to claim 1, wherein the hoisting mechanism comprises a second motor (6) and a winding drum (601), the top of the installation platform (5) is fixedly connected with a positioning frame (504), the second motor (6) is fixedly connected to the positioning frame (504), the winding drum (601) is rotatably connected to the positioning frame (504), and the winding drum (601) is fixedly connected to the output end of the second motor (6).

3. The brick lifting device for the building according to claim 2, characterized in that a limiting frame (703) is fixedly connected to the extension arm (7), a limiting wheel (704) is rotatably connected to the limiting frame (703), a positioning shaft (701) is rotatably connected to one end of the extension arm (7) far away from the installation table (5), the guide wheel (702) is fixedly connected to the positioning shaft (701), a positioning hole (301) is formed in the lifting frame (3), and the rope is connected to the positioning hole (301) by sequentially passing around the limiting wheel (704) and the guide wheel (702).

4. The brick lifting device for building according to claim 1, characterized in that the bottom of the installation platform (5) is fixedly connected with a limiting ring (502), and the limiting ring (502) is rotatably connected to the moving vehicle (4).

5. The brick lifting device for building according to claim 4, characterized in that a first motor (401) is fixedly connected in the moving vehicle (4), the output end of the first motor (401) extends to the outside of the moving vehicle (4) and is fixedly connected with a gear (402), a toothed ring (501) is fixedly connected to the bottom of the installation platform (5), and the gear (402) is meshed with the toothed ring (501).

6. The brick lifting device for building according to claim 1, characterized in that the holding frame (2) is provided with a positioning groove (202), the air cylinder (203) is fixedly connected in the positioning groove (202), and the air cylinder (203) is matched with the air feeder (503).

7. The brick lifting device for the building according to claim 6, wherein a sliding column (2041) is fixedly connected to a side wall of the clamping plate (204), an extending plate (205) is slidably connected to the sliding column (2041), a spring (206) is sleeved on the sliding column (2041), and two ends of the spring (206) respectively abut against the extending plate (205) and the clamping plate (204).

8. The brick lifting device for building according to claim 7, characterized in that the shape of the clamping plate (204) is L-shaped, the number of the extension plates (205) is two groups, and the two groups of the extension plates (205) are symmetrically arranged on two sides of the clamping plate (204).

9. The brick lifting device for the building according to claim 8, characterized in that two groups of operating rods (102) are fixedly connected to the mounting frame (1), a rubber sleeve (1021) is sleeved on each operating rod (102), and the two groups of operating rods (102) are symmetrically arranged on two sides of the mounting frame (1).