Aerated concrete block lifting appliance

Abstract

The utility model discloses an aerated concrete block lifting appliance, and belongs to the technical field of lifting appliances. An aerated concrete block lifting appliance comprises a lifting frame and further comprises a supporting frame fixedly connected to the lifting frame; wherein the supporting frame is connected with two pairs of brush plates through driving parts, cavities are formed in the brush plates, and the driving parts are used for driving the brush plates to ascend and descend in a reciprocating mode; the two liquid supply parts are mounted on the two sides of the bottom of the supporting frame respectively; wherein the liquid supply part is used for conveying cleaning liquid into a cavity of the brush plate; according to the utility model, the connecting rods on the two sides of the mold frame can be washed in a reciprocating manner, cement concrete attached to the connecting rods can be removed, so that the surfaces of the connecting rods are smoother, the mold frame filled with a concrete blank can be conveniently mounted and connected by the hanging bracket, and meanwhile, the friction force at the joint of the hanging bracket and the mold frame can be reduced, so that the wear of the hanger is reduced; therefore, the service life of the lifting appliance is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of hangers, in particular to an aerated concrete block hanger. Background Art

[0002] Aerated concrete blocks are a new type of building material that is lightweight, porous, thermally insulating, fire-resistant, can be nailed, sawed, planed, and has a certain degree of earthquake resistance. Aerated concrete blocks usually need to be transported with the aid of slings during the production and processing process. Aerated concrete blocks are devices for lifting heavy objects in lifting machinery. Commonly used slings include hooks, slings, lifting rings, lifting suction cups, clamps and forks, etc., which are widely used in the lifting and hoisting industry.

[0003] At present, in the production process of aerated concrete blocks, after the concrete blocks have completed the initial hardening, a traveling crane is needed to lift them, and the mold frame containing the concrete embryo is flipped 90 degrees in the air by the flipping hanger on the traveling crane, and the concrete embryo is placed on the cutting station to be processed into concrete blocks. However, during use, the existing hanger can lift and flip the mold frame through the cooperation of hydraulic rods and hanging plates on both sides of the hanger. However, in the process of preparing the concrete embryo, cement concrete is easily attached to the connecting rods on both sides of the mold frame. When the hanger is used to lift the mold frame, the attached concrete will affect the installation connection between the mold frame and the hanger, and will also increase the friction at the connection between the hanger and the mold frame, accelerate the wear of the hanger, and thus reduce the service life of the hanger. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that the concrete on the formwork frame will affect the installation connection between the formwork frame and the hanger, and will also increase the friction at the connection between the hanger and the formwork frame, thereby reducing the service life of the hanger, and proposes an aerated concrete block hanger.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An aerated concrete block hanger, 1. An aerated concrete block hanger, comprising a hanger, and also comprising: a support frame, fixedly connected to the hanger; wherein, the support frame is connected to two pairs of brush plates with cavities inside through a driving part, and the driving part is used to drive the brush plates to reciprocate and rise and fall; two liquid supply parts, respectively installed on both sides of the bottom of the support frame; wherein, the liquid supply part is used to transport cleaning liquid into the cavity of the brush plate, and a liquid spraying hole is penetrated through one side of the brush plate where the bristles are installed; two groups of impact rods, both of which are installed on the support frame through elastic parts; wherein, the elastic parts are used to drive the impact rods to intermittently approach and move away from the top of the brush plate.

[0007] In order to drive the brush plate to reciprocate and lift, preferably, the driving part includes: a motor, fixedly connected to the top of the support frame; wherein, the output end of the motor is fixedly connected to a double-groove driving wheel, and both sides of the support frame are rotatably connected to reciprocating screws; the top end of the reciprocating screw is fixedly connected to a driven wheel that is connected to the double-groove driving wheel through a belt, and both of the reciprocating screws are threadedly connected to a screw sleeve; the screw sleeve is longitudinally slidably connected to the support frame, and a movable frame is fixedly connected to the screw sleeve, and the brush plate is detachably mounted on the movable frame.

[0008] In order to clean the connecting rods on both sides of the mold frame, preferably, the liquid supply part includes a pressure box and a delivery hose, the pressure box is fixedly connected to the bottom of the support frame, the input end of the delivery hose is connected to the bottom of the pressure box, and the output end of the delivery hose is connected to the brush plate.

[0009] In order to realize the impact vibration of the impact rod on the brush plate, the elastic part further includes a folding plate fixedly connected to the support frame, and a movable rod is connected to the folding plate in a transverse sliding manner, and the support frame is fixedly connected to the movable rod; the end of the movable rod away from the impact rod is fixedly connected to the vertical plate, and a spring is sleeved on the movable rod, and the two ends of the spring are respectively fixedly connected to the outer wall of the vertical plate and the surface of the folding plate.

[0010] In order to drive the impact rod to automatically reciprocate and impact the moving frame, further, the two reciprocating screws are fixedly connected with a single groove wheel 1, and the support frame is rotatably connected with a rotating rod in pairs, and the bottom end of the rotating rod is rotatably connected to the surface of the folding plate; the top end of the rotating rod is fixedly connected with a single groove wheel 2 which is connected to the single groove wheel 1 through a belt transmission, and a cam is fixedly connected to the rotating rod, and the cam is located on one side of the vertical plate.

[0011] In order to further enhance the performance, an inspection plate is detachably mounted on the brush plate, and the number of the liquid spray holes is multiple and arranged at the gaps between the bristles on the brush plate.

[0012] Compared with the prior art, the utility model provides an aerated concrete block hanger, which has the following beneficial effects:

[0013] 1. The aerated concrete block hanger can reciprocate and brush the connecting rods on both sides of the mold frame by starting the motor to drive the brush plate to move back and forth and open the valve on the pressure box, so as to remove the cement concrete attached to the connecting rods and make the surface of the connecting rods smoother, so as to facilitate the hanger to install and connect the mold frame with the concrete embryo, and at the same time reduce the friction between the hanger and the mold frame to reduce the wear of the hanger, thereby increasing the service life of the hanger.

[0014] 2. The aerated concrete block hanger drives the impact rod to repeatedly impact the mobile frame through the cam, so that the mobile frame and the brush plate vibrate. The vibration can help the bristles on the brush plate to better contact the surface of the mold frame to improve the cleaning force and efficiency. The vibration also helps to loosen the dirt and stains on the brush plate, indirectly cleaning the bristles and making the cleaning more thorough, thereby further improving the cleaning effect of the brush plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the axonometric structure of an aerated concrete block hoist proposed by the utility model in a hoisting state;

[0016] Figure 2 This is a schematic diagram of the axonometric structure of an aerated concrete block hanger in a cleaning state proposed by the utility model;

[0017] Figure 3 This is a schematic diagram of the axonometric structure of an aerated concrete block hoist proposed by the utility model before hoisting;

[0018] Figure 4 This is a schematic diagram of a partial axonometric structure from a first-view perspective of an aerated concrete block hanger proposed by the utility model;

[0019] Figure 5 This is a schematic diagram of a partial axonometric structure from a second perspective of an aerated concrete block hanger proposed by the utility model;

[0020] Figure 6 This is a schematic diagram of the axonometric structure of a mobile frame of an aerated concrete block hanger proposed by the utility model;

[0021] Figure 7 This is a schematic diagram of the striker structure of an aerated concrete block hanger proposed by the utility model;

[0022] Figure 8 The utility model discloses an exploded view of a brush plate of an aerated concrete block hanger.

[0023] In the figure: 1. hanger; 2. support frame; 3. brush plate; 31. motor; 32. double-groove driving wheel; 33. reciprocating screw; 34. driven wheel; 35. screw sleeve; 36. moving frame; 4. spray hole; 41. pressure box; 42. conveying hose; 5. impact rod; 51. folding plate; 52. movable rod; 53. vertical plate; 54. spring; 6. single-groove wheel one; 7. rotating rod; 8. single-groove wheel two; 9. cam; 10. inspection plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0026] Example:

[0027] Reference Figure 1-Figure 8 The embodiment of the utility model provides an aerated concrete block hanger, including a hanger 1, and the hanger 1 is a flip hanger, which is convenient for driving the concrete embryo in the mold frame to flip and demold through the cooperation of hydraulic rods and hangers arranged on both sides, and also includes: a support frame 2, which is fixedly connected to the hanger 1; wherein, the support frame 2 is connected to two pairs of brush plates 3 with cavities inside through a driving part, and the driving part is used to drive the brush plates 3 to reciprocate and rise and fall; two liquid supply parts are respectively installed on both sides of the bottom of the support frame 2; wherein, the liquid supply part is used to transport cement cleaning liquid into the cavity of the brush plate 3, and a liquid spraying hole 4 is opened through one side of the brush plate 3 where the bristles are installed; two groups of impact rods 5 are both installed on the support frame 2 through elastic members; wherein, the elastic members are used to drive the impact rods 5 to intermittently approach and move away from the top of the brush plate 3.

[0028] Specifically, cement cleaning liquid is conveyed into the brush plate 3 and sprayed on the connecting rods on both sides of the mold frame through the spray hole 4, and the motor 31 is started at the same time, so that the screw sleeve 35 is longitudinally reciprocated, and the moving frame 36 and the brush plate 3 on both sides are driven to move synchronously, so that the connecting rods on both sides of the mold frame can be reciprocated and brushed, so that the surface of the connecting rod is smoother, so that the hanger 1 can be installed and connected to the mold frame with the concrete embryo, and the friction at the connection between the hanger 1 and the mold frame can be reduced, so as to reduce the wear of the hanger, thereby increasing the service life of the hanger;

[0029] The driving part includes: a motor 31, which is fixedly connected to the top of the support frame 2; wherein, the output end of the motor 31 is fixedly connected to a double-groove driving wheel 32, and both sides of the support frame 2 are rotatably connected to reciprocating screws 33; the top of the reciprocating screw 33 is fixedly connected to a driven wheel 34 that is transmission-connected to the double-groove driving wheel 32 through a belt, and both reciprocating screws 33 are threadedly connected to screw sleeves 35; the screw sleeves 35 are longitudinally slidably connected to the support frame 2, and a movable frame 36 is fixedly connected to the screw sleeves 35, and the brush plate 3 can be detachably mounted on the movable frame 36.

[0030] Specifically, when in use, the motor 31 is started, and the output end of the motor 31 drives the double-groove driving wheel 32 to rotate, and drives the driven wheels 34 and the reciprocating screw 33 on both sides to rotate through the belt. Under the action of the thread, the screw sleeve 35 reciprocates longitudinally, and drives the movable frame 36 and the brush plate 3 on both sides to move synchronously, so that the connecting rods on both sides of the mold frame can be reciprocated and cleaned.

[0031] The liquid supply part includes a pressure box 41 and a delivery hose 42. The pressure box 41 is fixedly connected to the bottom of the support frame 2. The input end of the delivery hose 42 is connected to the bottom of the pressure box 41, and the output end of the delivery hose 42 is connected to the brush plate 3. A valve is provided on the pressure box 41.

[0032] Specifically, when in use, by opening the valve on the pressure box 41, the cement cleaning liquid in the pressure box 41 is transported to the brush plate 3 through the delivery hose 42, and sprayed on the connecting rods on both sides of the mold frame through the spray hole 4, so as to dissolve and rinse the cement concrete on the connecting rods.

[0033] The elastic member includes a folding plate 51 fixedly connected to the support frame 2, and a movable rod 52 is connected to the folding plate 51 for transverse sliding, and the support frame 2 is fixedly connected to the movable rod 52; the end of the movable rod 52 away from the impact rod 5 is fixedly connected to a vertical plate 53, and a spring 54 is sleeved on the movable rod 52, and the two ends of the spring 54 are respectively fixedly connected to the outer wall of the vertical plate 53 and the surface of the folding plate 51.

[0034] Specifically, during use, when the vertical plate 53 is squeezed by an external force, the vertical plate 53 and the movable rod 52 are squeezed, and the spring 54 is compressed, so that the impact rod 5 can impact the movable frame 36. When the vertical plate 53 is not subjected to an external force, the elastic force of the spring 54 can restore the vertical plate 53, the movable rod 52 and the impact rod 5 to their initial positions.

[0035] The two reciprocating screw rods 33 are fixedly connected with a single groove wheel 6, and the support frame 2 is rotatably connected with a rotating rod 7 in pairs, and the bottom end of the rotating rod 7 is rotatably connected to the surface of the folding plate 51; the top end of the rotating rod 7 is fixedly connected with a single groove wheel 2 8 which is connected to the single groove wheel 6 through a belt transmission, and the rotating rod 7 is fixedly connected with a cam 9, which is located on one side of the vertical plate 53.

[0036] Specifically, when in use, the reciprocating screw 33 drives the single groove wheel 1 6 and the single groove wheel 2 8 to rotate, and drives the rotating rod 7 and the cam 9 to rotate. Through the continuous rotation of the cam 9, the impact rod 5 can be driven to repeatedly impact the movable frame 36, so that the movable frame 36 and the brush plate 3 vibrate.

[0037] An inspection plate 10 is detachably mounted on the brush plate 3 . The number of the liquid spray holes 4 is multiple and they are arranged at the gaps between the bristles on the brush plate 3 .

[0038] Specifically, the provision of the inspection plate 10 can facilitate the cleaning and maintenance of the interior of the brush plate 3 by the staff, and the plurality of spray holes 4 can evenly spray the cement cleaning liquid onto the connecting rods of the mold frame.

[0039] Working principle: During the use of the aerated concrete block hanger, the hanger 1 is moved toward the mold frame with the concrete blank by the crane, so that the bristles on the two pairs of brush plates 3 first contact the connecting rods on both sides of the mold frame, and then the valve on the pressure box 41 is opened, so that the cement cleaning liquid in the pressure box 41 is transported to the brush plates 3 through the delivery hose 42, and sprayed on the connecting rods on both sides of the mold frame through the spray hole 4, so as to dissolve and wash the cement concrete on the connecting rods;

[0040] At the same time, the motor 31 is started, and the output end of the motor 31 drives the double-groove driving wheel 32 to rotate, and drives the driven wheels 34 and the reciprocating screw 33 on both sides to rotate through the belt. Under the action of the thread, the screw sleeve 35 is made to reciprocate longitudinally, and the mobile frame 36 and the brush plate 3 on both sides are driven to move synchronously, so that the connecting rods on both sides of the mold frame can be reciprocated and the cement concrete attached to the connecting rods can be removed to make the surface of the connecting rods smoother, so that the hanger 1 can be installed and connected to the mold frame with the concrete embryo, and the friction at the connection between the hanger 1 and the mold frame can be reduced to reduce the wear of the hanger, thereby increasing the service life of the hanger;

[0041] When the top angle of the cam 9 contacts the vertical plate 53, the vertical plate 53 and the movable rod 52 are squeezed, and the spring 54 is compressed, so that the impact rod 5 impacts the movable frame 36. When the top angle of the cam 9 is separated from the vertical plate 53, the elastic force of the spring 54 makes the vertical plate 53, the movable rod 52 and the impact rod 5 return to the initial position. Through the continuous rotation of the cam 9, the impact rod 5 can be driven to repeatedly impact the movable frame 36, so that the movable frame 36 and the brush plate 3 vibrate. Vibration can help the bristles on the brush plate 3 to better contact the surface of the mold frame, so as to improve the cleaning strength and efficiency. Vibration can also help loosen the dirt and stains on the brush plate 3, indirectly clean the bristles, make the cleaning more thorough, and further improve the cleaning effect of the brush plate 3.

[0042] Finally, after the cleaning is completed, the traveling crane can be started and the hanger 1 can be driven to move toward the mold frame containing the concrete body, so that the mold frame is located directly below the hanger 1, and then the hanger 1 is driven upward by the traveling crane to make the grooves on the hanging plates on both sides of the hanger 1 stuck on the connecting rods of the mold frame, and then the mold frame can be hoisted and transported by the traveling crane.

[0043] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An aerated concrete block hanger, comprising a hanger (1), characterized in that: Also includes: A support frame (2) fixedly connected to the hanger (1); Wherein, the support frame (2) is connected to two pairs of brush plates (3) with cavities inside through a driving unit, and the driving unit is used to drive the brush plates (3) to reciprocate and rise and fall; Two liquid supply parts are respectively installed on two sides of the bottom of the support frame (2); The liquid supply part is used to transport the cleaning liquid into the cavity of the brush plate (3), and a liquid spray hole (4) is provided through one side of the brush plate (3) on which the bristles are mounted; Two groups of impact rods (5) are both mounted on the support frame (2) via elastic members; The elastic member is used to drive the striker (5) to intermittently approach and move away from the top of the brush plate (3).

2. The aerated concrete block hanger according to claim 1, characterized in that: The driving unit comprises: A motor (31) fixedly connected to the top of the support frame (2); Wherein, the output end of the motor (31) is fixedly connected to a double-groove driving wheel (32), and both sides of the support frame (2) are rotatably connected to reciprocating screws (33); The top end of the reciprocating screw rod (33) is fixedly connected to a driven wheel (34) which is transmission-connected to the double-groove driving wheel (32) via a belt, and screw sleeves (35) are threadedly connected to the two reciprocating screw rods (33); The screw sleeve (35) is longitudinally slidably connected to the support frame (2); a movable frame (36) is fixedly connected to the screw sleeve (35); and the brush plate (3) is detachably mounted on the movable frame (36).

3. The aerated concrete block hanger according to claim 1, characterized in that: The liquid supply part comprises a pressure box (41) and a delivery hose (42), and the pressure box (41) is fixedly connected to the bottom of the support frame (2); The input end of the delivery hose (42) is connected to the bottom of the pressure box (41), and the output end of the delivery hose (42) is connected to the brush plate (3).

4. The aerated concrete block hanger according to claim 2, characterized in that: The elastic member comprises a folding plate (51) fixedly connected to the support frame (2), a movable rod (52) being laterally slidably connected to the folding plate (51), and the support frame (2) being fixedly connected to the movable rod (52); One end of the movable rod (52) away from the impact rod (5) is fixedly connected to a vertical plate (53), and a spring (54) is sleeved on the movable rod (52). The two ends of the spring (54) are respectively fixedly connected to the outer wall of the vertical plate (53) and the surface of the folding plate (51).

5. The aerated concrete block hanger according to claim 4, characterized in that: The two reciprocating screw rods (33) are fixedly connected to a single groove wheel (6), and the support frame (2) is rotatably connected to a rotating rod (7) in pairs, and the bottom end of the rotating rod (7) is rotatably connected to the surface of the folding plate (51); The top end of the rotating rod (7) is fixedly connected to a single groove wheel (8) which is connected to the single groove wheel (6) through a belt. A cam (9) is fixedly connected to the rotating rod (7), and the cam (9) is located on one side of the vertical plate (53).

6. The aerated concrete block hanger according to claim 1, characterized in that: The brush plate (3) is detachably provided with an inspection plate (10), and the number of the liquid spray holes (4) is plural and they are arranged at the gaps between the bristles on the brush plate (3).

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