CN216711353U

CN216711353U - Batch carrying device for large prefabricated bricks

Info

Publication number: CN216711353U
Application number: CN202122988189.8U
Authority: CN
Inventors: 周建波; 康旭荣; 赫俊岭; 陈杭; 刘梦秋
Original assignee: Sinohydro Bureau 5 Co Ltd
Current assignee: Sinohydro Bureau 5 Co Ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-06-10
Anticipated expiration: 2031-12-01

Abstract

The utility model discloses a batch carrying device for large precast bricks, which comprises two connecting rods arranged in a crossed manner, wherein one end of each connecting rod is provided with an angle steel clamping plate with an included angle facing to the middle point of the connecting rod, and the other end of each connecting rod is provided with a third through hole; the outer side wall of the angle iron clamping plate is vertically provided with a connecting plate, and one end of the connecting plate, which is far away from the angle iron clamping plate, is provided with a first elongated through hole; the clamping devices are movably connected with the adjacent clamping devices by long bolts penetrating through the first through holes; the hoisting frame is a rectangular frame formed by welding a plurality of rectangular pipes, a fixed rod is arranged on the hoisting frame, the fixed rod is arranged at the middle point of the two ends of the hoisting frame along the length direction of the hoisting frame, a plurality of first chains are fixedly connected below the fixed rod, and the fixed rod is connected with the clamping device through the first chains; the second chains are arranged at four corners of the hoisting frame and connected with the carrying device. According to the utility model, the bricks are hoisted, so that the cost is effectively controlled while the bricks are rapidly transported.

Description

Batch carrying device for large prefabricated bricks

Technical Field

The utility model relates to the field of mechanical transportation, in particular to a batch carrying device for large prefabricated bricks.

Background

The concrete prefabricated member is large in size and weight and not easy to move, the concrete prefabricated member is generally manufactured and molded through a mold on the ground in the conventional production mode, and the molded concrete prefabricated member is spread on the ground and dried in the air and then stored and transported.

In order to prevent the upstream surface of the river bank from being washed by the erosion of waves and water flow, reduce the loss of water and soil and improve the stability of the side slope, the slope surface of the river bank needs to be protected. The prefabricated hexagonal block is a very good protective brick block, the revetment of the prefabricated hexagonal block has a good water flow scouring resistance effect, and the prefabricated hexagonal block has the characteristics of convenience in paving, high construction speed, certain flexibility, strong deformation adaptability, attractive appearance, economy, reasonability and the like, and is more and more widely applied to hydraulic engineering river banks.

The prior brick carrying device, such as a utility model patent with the patent number of 201921129686.9, discloses a precast block batch carrying device, wherein a carrying frame is connected with a supporting frame, and the supporting frame is detachably connected with a bracket of a forklift through a connecting piece; the carrying frame comprises a plurality of first jacking supports arranged in parallel, the precast blocks to be carried are positioned in the moulds, and a plurality of moulds are placed between the adjacent first jacking supports. Fix the fragment of brick through the mould, fork truck drives the carrier and removes on the road surface, and when the road surface condition is complicated, the operation difficulty needs corresponding mould of prefabrication simultaneously, is not suitable economically.

SUMMERY OF THE UTILITY MODEL

The utility model solves the technical problem that the large-scale precast brick batch carrying device is difficult to carry manually and low in efficiency in the carrying process of the precast hexagonal blocks; the existing conveying device needs strict road surface conditions in the conveying process and has higher cost.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: the batch conveying device for the large precast bricks comprises a plurality of clamping devices arranged side by side, wherein a hoisting structure is arranged above the clamping devices, and a conveying device is arranged above the hoisting structure; the clamping device comprises two connecting rods which are arranged in a crossed manner, and the connecting rods are hinged through second through holes arranged in the middle point; one end of the connecting rod is provided with an angle steel clamping plate with an included angle towards the middle point of the connecting rod, and the other end of the connecting rod is provided with a third through hole; the angle iron clamping plate is used for clamping bricks, a connecting plate is vertically arranged on the outer side wall of the angle iron clamping plate, and a first elongated through hole is formed in one end, far away from the angle iron clamping plate, of the connecting plate; the clamping devices are movably connected with the adjacent clamping devices by long bolts penetrating through the first through holes; the hoisting structure comprises a first chain, a second chain and a hoisting frame, the hoisting frame is a rectangular frame formed by welding a plurality of rectangular pipes, a fixed rod is arranged on the hoisting frame, the fixed rod is arranged at the middle points of the two ends of the hoisting frame along the length direction of the hoisting frame, a plurality of first chains are fixedly connected below the fixed rod, and the fixed rod is connected with the clamping device through the first chains; the second chains are arranged at four corners of the hoisting frame and connected with the carrying device.

As a further technical scheme of the above scheme, the handling device includes a chain block and a loader, the chain block is connected with the second chain through a hoisting hook below, and is connected with the loader through a fixed hook above.

As a further technical scheme of the scheme, an auxiliary inclined strut is arranged on the hoisting frame.

As a further technical scheme of the scheme, a rubber cushion block is arranged on the inner side of the angle steel clamping plate.

As a further technical scheme of the scheme, the large precast brick is a hexagonal block.

Compared with the prior art, the utility model has the following advantages and beneficial effects: the angle steel clamping plate is used for fixing the precast bricks, the angle steel clamping plate can fix the precast bricks more and more stably along with the ascending of the device, the whole clamping device is reasonable in design, less in material consumption and high in economical efficiency; in the ascending process, the adjacent clamping devices are connected through the connecting plate on the outer wall of the angle iron clamping plate, so that the stability of the relative positions of the clamping devices is ensured, and collision is avoided; simultaneously, the rubber cushion blocks are cushioned on the inner sides of the angle steels, so that the appearance of the prefabricated bricks is protected, friction is increased, and the clamping is more stable.

Drawings

Fig. 1 is a schematic view of a carrying work.

Fig. 2 is a schematic view of a three-dimensional structure of a precast brick after being hoisted.

Fig. 3 is an enlarged view of the structure at a.

Fig. 4 is a schematic top view of the present invention.

The explanation of each reference number in the figure is: a gripping device-1; hoisting structure-2; a conveying device-3; a connecting rod-4; an angle iron splint-5; a connecting plate-6; a first through-hole-7; a second through hole-8; a third through hole-9; a first chain-10; a second chain-11; a hoisting frame-12; a chain block-13; a loader-14; lifting hook-15; a fixed hook-16; an auxiliary diagonal bracing-17; the rod-18 is fixed.

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, so as to further understand the concept, the technical problems solved, the technical features constituting the technical solutions, and the technical effects brought by the technical solutions.

As shown in fig. 1 to 4, the batch conveying device for large precast bricks comprises a plurality of clamping devices 1 arranged side by side, wherein a hoisting structure 2 is arranged above the clamping devices 1, and a conveying device 3 is arranged above the hoisting structure 2; the clamping device 1 comprises two connecting rods 4 which are arranged in a crossed manner, and the connecting rods 4 are hinged through second through holes 8 arranged in the middle points; one end of the connecting rod 4 is provided with an angle iron clamping plate 5 with an included angle towards the midpoint of the connecting rod 4, and the other end of the connecting rod is provided with a third through hole 9; the angle iron clamping plate 5 is used for clamping bricks, a connecting plate 6 is vertically arranged on the outer side wall of the angle iron clamping plate 5, and a first elongated through hole 7 is formed in one end, far away from the angle iron clamping plate 5, of the connecting plate 6; the clamping devices 1 are movably connected with the adjacent clamping devices 1 by long bolts penetrating through the first through holes 7; the hoisting structure 2 comprises a first chain 10, a second chain 11 and a hoisting frame 12, the hoisting frame 12 is a rectangular frame formed by welding a plurality of rectangular pipes, a fixed rod 18 is arranged on the hoisting frame 12, the fixed rod 18 is arranged at the middle point of two ends of the hoisting frame 12 along the length direction of the hoisting frame 12, a plurality of first chains 10 are fixedly connected below the fixed rod 18, and the fixed rod 18 is connected with the clamping device 1 through the first chains 10; the second chains 11 are arranged at four corners of the hoisting frame 12 and connected with the carrying device 3. The utility model is suitable for carrying a plurality of large prefabricated bricks, the prefabricated large bricks need to be carried to an operation area after being produced, the angle iron clamp plates 5 on the connecting rods 4 are attached to one sides of the bricks, at the moment, the other connecting rods 4 are symmetrically arranged on the other sides of the bricks, the angle iron clamp plates 5 at the ends of the connecting rods are also attached to one sides of the bricks, the two connecting rods 4 are arranged in a crossed manner, bolts penetrate through second through holes 8 in the connecting rods 4 to fix the two connecting rods 4, in order to transport the bricks in batch at one time, connecting plates 6 are arranged on the outer sides of the angle iron clamp plates 5, clamping devices 1 on the adjacent bricks in the length direction of the connecting rods 4 are in the same direction, the positions of the adjacent bricks can be movably connected through first through holes 7 in the connecting plates 6, and the purposes of stabilizing and avoiding mutual collision are achieved; when the device is actually used, the carrying device 3 is lifted upwards, the hoisting frame 12 is rectangular, so that a plurality of bricks can be conveniently installed, and the second chains 11 are arranged at four corners of the hoisting frame 12, so that the device is stressed reasonably and more stably in the hoisting process; second chain 11 atress upwards collapses tightly, it makes progress to drive hoist and mount frame 12, hoist and mount frame 12 below first chain 10 drives to press from both sides and get device 1 upward movement, connecting rod 4 sets up the one end atress of third through-hole 9 and upwards lifts up, the other end atress of connecting rod 4 passes through angle steel splint 5 and presss from both sides tight fragment of brick, it is different because the atress direction to press from both sides device 1 through connecting plate 6 adjacent clamp of connecting plate 6 connection, relative displacement can take place, because first through-hole 7 is rectangular shape, can make it not receive adjacent pulling force of pressing from both sides and getting device 1 and cause the fragment of brick to drop, the fragment of brick is followed whole device and is upwards lifted up, carry to the operation region through handling device 3. In the carrying process of the large bricks, the two connecting rods 4 and the first chain 10 are arranged to clamp and connect to the hoisting frame 12, so that the stress of the first chain 10 is dispersed, and the service life is prolonged.

As a preferred embodiment, the handling device 3 comprises a chain block 13 and a loader 14, wherein the chain block 13 is connected with the second chain 11 through a lower lifting hook 15 and is connected with the loader 14 through an upper fixed lifting hook 16. After the second chain 11 is lifted by using a lifting hook 15 below the chain block 13, the whole device is lifted by the chain block 13 to a certain height, and then the device is transported to an operation position by a loader 14 to be placed.

As a preferred embodiment, the hoisting frame 12 is provided with an auxiliary inclined strut 17. The auxiliary diagonal bracing 17 serves to reinforce the sling 12.

In a preferred embodiment, the inner side of the angle iron splint 5 is provided with a rubber cushion block. Set up rubber cushion in angle steel splint 5's inboard and can increase the friction, protect the edges and corners of fragment of brick not destroyed simultaneously, keep the pleasing to the eye and the practicality of fragment of brick.

As a preferred embodiment, the large precast bricks are hexagonal blocks. The utility model is suitable for carrying a plurality of large-scale prefabricated bricks, wherein the hexagonal block is widely applied to river levee protection by a preferred scheme, the prefabricated hexagonal block needs to be carried to an operation area after being produced, an angle iron clamp plate 5 on a connecting rod 4 is attached to one side of the prefabricated hexagonal block, another connecting rod 4 is symmetrically arranged at the other side of the hexagonal block at the moment, the angle iron clamp plate 5 at the tail end of the connecting rod is also attached to one side of the hexagonal block, the two connecting rods 4 are arranged in a cross way, a bolt penetrates through a second through hole 8 on the connecting rod 4 to fix the two connecting rods 4, in order to transport the hexagonal block in batch at a time, a connecting plate 6 is arranged at the outer side of the angle iron clamp plate 5, clamping devices 1 on the hexagonal blocks adjacent to each other along the length direction of the connecting rod 4 are in the same direction, and the positions of the adjacent hexagonal blocks can be movably connected through a first through hole 7 on the connecting plate 6, the purpose of stabilizing the hexagonal blocks and preventing mutual collision is achieved.

The principle of the utility model is as follows: the device is suitable for various regular polygonal bricks and rectangular bricks, the angle steel clamping plates 5 at the ends of two connecting rods 4 are attached to the middle points of the symmetrical edges of the bricks, the two connecting rods 4 are fixed by using bolts to form the clamping device 1, the second chain 11 is lifted upwards through the carrying device 3, the lifting frame 12 also ascends along with the lifting frame to drive the first chain 10 and the clamping device 1 below to ascend, the clamping device 1 clamps the bricks in the ascending process due to the lever principle, the bricks are completely fixed in the carrying process, and the bricks are also carried to the installation position along with the movement of the carrying device 3. The carrying device 3 begins to descend, the bricks firstly contact the ground, and the bricks are separated from the clamping device 1 to finish carrying along with the descending of the whole clamping device 1.

The terms "connected" and "fixed" in the description of the present invention may be fixed, formed, welded, or mechanically connected, and the specific meaning of the above terms in the present invention is understood.

In the description of the present invention, the terms "center", "upper", "lower", "horizontal", "inner", "outer", etc. are used in the orientation or positional relationship indicated only for convenience in describing the present invention and for simplicity in description, but do not indicate or imply that the device or element referred to must have a particular orientation and therefore should not be construed as limiting the present invention.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that; the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and these modifications or substitutions do not depart from the spirit of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a large-scale prefabricated fragment of brick's batch handling device which characterized in that: the clamping device comprises a plurality of clamping devices (1) arranged side by side, wherein a hoisting structure (2) is arranged above the clamping devices (1), and a carrying device (3) is arranged above the hoisting structure (2);

the clamping device (1) comprises two connecting rods (4) which are arranged in a crossed manner, and the connecting rods (4) are hinged through second through holes (8) arranged at the middle points; one end of the connecting rod (4) is provided with an angle steel clamping plate (5) with an included angle towards the middle point of the connecting rod (4), and the other end of the connecting rod is provided with a third through hole (9); the angle iron clamping plate (5) is used for clamping bricks, a connecting plate (6) is vertically arranged on the outer side wall of the angle iron clamping plate (5), and a first elongated through hole (7) is formed in one end, far away from the angle iron clamping plate (5), of the connecting plate (6); the clamping devices (1) are movably connected with the adjacent clamping devices (1) by long bolts penetrating through the first through holes (7);

the hoisting structure (2) comprises a first chain (10), a second chain (11) and a hoisting frame (12), the hoisting frame (12) is a rectangular frame formed by welding a plurality of rectangular pipes, a fixing rod (18) is arranged on the hoisting frame (12), the fixing rod (18) is arranged at the middle point of the two ends of the hoisting frame (12) along the length direction of the hoisting frame (12), a plurality of first chains (10) are fixedly connected below the fixing rod (18), and the fixing rod (18) is connected with the clamping device (1) through the first chains (10); the second chains (11) are arranged at four corners of the hoisting frame (12) and are connected with the carrying device (3).

2. A mass transfer apparatus for large precast bricks according to claim 1, wherein: handling device (3) include chain block (13) and loader (14), chain block (13) are connected with second chain (11) through hoisting hook (15) of below, are connected with loader (14) through fixed lifting hook (16) of top.

3. A mass transfer apparatus for large precast bricks according to claim 1, wherein: and an auxiliary inclined strut (17) is arranged on the hoisting frame (12).

4. A mass transfer apparatus for large precast bricks according to claim 1, wherein: and a rubber cushion block is arranged on the inner side of the angle steel clamping plate (5).

5. A mass transfer apparatus for large precast bricks according to claim 1, wherein: the large precast bricks are hexagonal blocks.