Building material lifting facility for building engineering construction

Abstract

The building material lifting facility comprises a steel wire rope, a traction mechanism and a tilt angle sensor, the steel wire rope extrudes and penetrates through a pulley block in the traction mechanism, and the pulley block is in output transmission through a power source in the traction mechanism and a transmission mechanism; according to the building material lifting facility for building engineering construction, the inclination angle of the first triangular shell and the inclination angle of a building material hung below the first triangular shell are monitored in real time through an inclination angle sensor in the first triangular shell, and when the inclination angle detected by the inclination angle sensor is larger than a preset angle, the inclination angle sensor can transmit a signal to a steering engine; and an output shaft of the steering engine can be used for timely and upwards pulling a steel wire rope at the downwards inclined end of the building material through kinetic energy transmission of a gear I, a gear II, three gears III, two pulleys I and two pulleys II, so that the danger caused by too large inclination angle of the building material is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of hoisting and lifting building materials, in particular to a building material lifting facility used in construction engineering. Background Art

[0002] During the construction process, cranes or hoists are often used to lift building materials; however, when operating at high altitudes or in windy weather, the lifted building materials are prone to tilting, and the angle between the lifted building materials and the ground should not exceed 30 degrees, which is a safe angle range.

[0003] However, existing cranes or hoists cannot promptly straighten tilted building materials after lifting. This paper aims to propose a lifting head that can automatically straighten lifted building materials. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that cranes or hoists cannot promptly straighten the tilted building materials after lifting, and proposes a building material lifting facility for construction engineering construction.

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

[0006] A building material lifting facility for construction engineering, comprising a steel wire rope, and further comprising:

[0007] A traction mechanism, wherein the steel wire rope is squeezed through a pulley block in the traction mechanism, and the pulley block is used to pull the steel wire rope to move left and right through the output transmission of the power source and the transmission mechanism in the traction mechanism;

[0008] The inclination sensor is installed on one side of the pulley block through a triangular housing.

[0009] Preferably, a triangular shell 2 is arranged in parallel on one side of the triangular shell 1, the pulley block comprises two mutually parallel pulleys 1 and 2, the pulley 2 is arranged above the middle ends of the two pulleys 1, and the two ends of the pulley 1 and the pulley 2 are rotatably mounted on the triangular shell 1 and the triangular shell 2 respectively.

[0010] Preferably, the inclination sensor is fixedly installed in the triangular shell one, a gear groove one is provided on the outer side of the triangular shell two, a gear groove two is provided on the outer side of the triangular shell one, a cover plate two and a cover plate one are provided on the outer sides of the gear groove one and the gear groove two respectively, and the cover plate one, the triangular shell one, the triangular shell two and the cover plate two are fixedly connected by a plurality of bolts.

[0011] Preferably, the upper ends of the triangular shell 1 and the triangular shell 2 are respectively provided with a hanging hole 1 and a hanging hole 2, the steel wire rope is extruded and installed between the two pulleys 1 and 2, and a plurality of spikes are densely fixedly installed on the inner walls of the guide grooves in the pulleys 1 and 2.

[0012] Preferably, the transmission mechanism includes gear one, gear two and three gear threes, the three gear threes are respectively fixedly coaxially connected to the two pulleys one and the pulley two, the gear three is arranged in the gear slot one, the gear one and the gear two are meshed with each other and are arranged in the gear slot two, and the gear one is coaxially fixedly connected with one of the pulleys.

[0013] Preferably, the power source is composed of a steering gear, the steering gear is fixedly installed at the lower end of the first triangular housing, and the output shaft of the steering gear is coaxially and fixedly connected to the second gear.

[0014] Compared with the prior art, the utility model provides a building material lifting facility for construction engineering, which has the following beneficial effects:

[0015] The building materials lifting facility used in construction engineering projects monitors the inclination angle of triangular shell one and the building materials suspended thereunder in real time through the inclination sensor in triangular shell one, and when the inclination angle detected by the inclination sensor is greater than the preset angle, the inclination sensor will transmit a signal to the servo, and the output shaft of the servo will transmit the kinetic energy through gear one and gear two, three gear threes and two pulleys one and pulley two, so as to promptly pull up the steel wire rope at the downwardly tilted end of the building material to avoid danger due to the large inclination angle of the building material. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a building material lifting facility for construction engineering proposed by the utility model;

[0017] Figure 2 This is a cross-sectional view of a building material lifting facility for construction engineering proposed by the utility model;

[0018] Figure 3 The utility model discloses an exploded diagram of a building material lifting facility for construction engineering.

[0019] In the figure: 1. Cover plate 1; 2. Tilt sensor; 3. Gear 1; 4. Gear 2; 5. Triangle shell 1; 6. Hanging hole 1; 7. Servo; 8. Wire rope; 9. Pulley 1; 10. Triangle shell 2; 11. Gear slot 1; 12. Gear 3; 13. Cover plate 2; 14. Bolt; 15. Spike; 16. Hanging hole 2; 17. Pulley 2. DETAILED DESCRIPTION

[0020] 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.

[0021] 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.

[0022] Refer to the attached Figure 1-3 A building material lifting facility for construction engineering, including a triangular shell 15 and a triangular shell 210, the upper ends of the triangular shell 15 and the triangular shell 210 are respectively provided with a suspension hole 16 and a suspension hole 216 which are interconnected, the triangular shell 15 and the triangular shell 210 are parallel to each other, and a traction mechanism is installed on the triangular shell 15 and the triangular shell 210, and the traction mechanism is composed of a pulley group, a power source and a transmission mechanism, two pulleys 19 are symmetrically installed below the triangular shell 15 and the triangular shell 210, and the two ends of the pulley 19 are respectively rotatably installed on the triangular shell 15 and the triangular shell 210 through bearings, and the pulley 217 is parallelly arranged above the center of the triangular shell 15 and the triangular shell 210, and a steel wire rope 8 is extruded between the two pulleys 19 and the pulley 217, and the pulley 217 is mainly used to extrude and install the steel wire rope 8 on the inner wall of the guide groove in the two pulleys 19.

[0023] In this embodiment, a plurality of spikes 15 are densely fixedly installed on the inner walls of the guide grooves in pulley one 9 and pulley two 17. When the wire rope 8 is squeezed and installed on the inner walls of the guide grooves in pulley one 9 and pulley two 17, the plurality of spikes 15 will also penetrate into the wire rope 8, thereby connecting the rotation of the wire rope 8 and the two pulleys one 9 and pulley two 17.

[0024] In this embodiment, a gear groove 11 is provided on the outer side of the triangular shell 10, and a gear groove 2 is provided on the outer side of the triangular shell 15. The transmission mechanism is composed of three gears 3 12, gear 1 3 and gear 2 4. The three gears 3 12 are rotatably installed in the gear groove 11. The three gears 3 12 are coaxially fixed on one end of two pulleys 1 9 and pulley 2 17 respectively. The outer rings of the three gears 3 12 are meshed and connected with each other in sequence, so as to synchronously connect the rotation of the two pulleys 1 9 and pulley 2 17 at the same time. A cover plate 2 13 is fixedly installed on the outer side of the gear groove 11.

[0025] In this embodiment, a cover plate 1 is installed on the outer side of the gear slot 2, and the outer circles of the cover plate 1, the triangular shell 15, the gear slot 11 and the cover plate 2 13 are fixedly connected by four bolts 14. The gear 13 and the gear 24 are rotatably installed in the gear slot 2, and the outer circles of the gear 13 and the gear 24 are meshed and connected with each other. The gear 13 and a pulley 9 are coaxially fixedly connected. The power source is composed of a steering gear 7, and the steering gear 7 is fixedly installed below the triangular shell 15. The pulley group is used to pull the wire rope 8 left and right through the output transmission of the power source and the transmission mechanism in the traction mechanism. The output shaft of the steering gear 7 is coaxially fixedly connected with the gear 24 through a coupling, and an inclination sensor 2 is also fixedly installed in the gear slot 2.

[0026] It should be added that the steering gear 7 and the inclination sensor 2 are respectively connected to the battery in the crane through wires, and the steering gear 7 and the inclination sensor 2 are connected by signals through wires. The inclination sensor 2 is used to monitor the inclination angle of the triangular shell 5 in real time. The inclination angle of the inclination sensor 2 for transmitting a start signal to the steering gear 7 is set to 15°. When the inclination angle detected by the inclination sensor 2 is greater than 15°, the inclination sensor 2 transmits a signal to the steering gear 7. The output shaft of the steering gear 7 will transmit kinetic energy through gear 1 3 and gear 2 4, three gears 3 12 and two pulleys 1 9 and pulley 2 17, so as to promptly pull the wire rope 8 at the downwardly tilted end of the building material upward to avoid danger due to the large inclination angle of the building material.

[0027] When using this utility model, refer to Figure 1-2 The present application is hung on a hook below the lifting head of a crane or a hoist through a hanging hole 6, and then the two ends of the steel wire rope 8 are symmetrically bound to the two ends of the building materials, and the present application and the building materials suspended thereon are lifted upward by the crane or the hoist, and the triangular shell 1 5 and the inclination sensor 2 therein will directly tilt according to the building materials suspended at both ends of the steel wire rope 8, that is, the triangular shell 1 5 and the suspended building materials remain basically parallel, so the inclination sensor 2 in the triangular shell 1 5 can monitor the inclination angle of the triangular shell 1 5 in real time, and when the inclination angle detected by the inclination sensor 2 is greater than 15°, the inclination sensor 2 transmits a signal to the steering gear 7, and the output shaft of the steering gear 7 transmits the kinetic energy through the gear 1 3 and the gear 2 4, the three gears 3 12 and the two pulleys 1 9 and the pulley 2 17, so as to timely pull the steel wire rope 8 at the downwardly tilted end of the building materials upward to avoid danger due to the large inclination angle of the building materials.

[0028] 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. A building material lifting facility for construction engineering, comprising a steel wire rope (8), characterized in that: Also includes: A traction mechanism, wherein the steel wire rope (8) is squeezed through a pulley block in the traction mechanism, and the pulley block is used to pull the steel wire rope (8) to move left and right through the output transmission of the power source and the transmission mechanism in the traction mechanism; The inclination sensor (2) is installed on one side of the pulley block through a triangular housing (5).

2. A building material lifting facility for construction engineering according to claim 1, characterized in that: A triangular shell 2 (10) is arranged in parallel on one side of the triangular shell 1 (5), and the pulley block comprises two mutually parallel pulleys 1 (9) and 2 (17), wherein the pulley 2 (17) is arranged above the middle ends of the two pulleys 1 (9), and the two ends of the pulley 1 (9) and the pulley 2 (17) are rotatably mounted on the triangular shell 1 (5) and the triangular shell 2 (10) respectively.

3. A building material lifting facility for construction engineering according to claim 2, characterized in that: The tilt sensor (2) is fixedly installed in the triangular shell one (5); a gear groove one (11) is arranged on the outer side of the triangular shell two (10); a gear groove two is arranged on the outer side of the triangular shell one (5); a cover plate two (13) and a cover plate one (1) are arranged on the outer sides of the gear groove one (11) and the gear groove two, respectively; the cover plate one (1), the triangular shell one (5), the triangular shell two (10) and the cover plate two (13) are fixedly connected by a plurality of bolts (14).

4. The building material lifting facility for construction engineering according to claim 2, characterized in that: The upper ends of the triangular shell 1 (5) and the triangular shell 2 (10) are respectively provided with a hanging hole 1 (6) and a hanging hole 2 (16); the steel wire rope (8) is extruded and installed between the two pulleys 1 (9) and the pulley 2 (17); and a plurality of spikes (15) are densely fixedly installed on the inner walls of the guide grooves in the pulleys 1 (9) and the pulleys 2 (17).

5. The building material lifting facility for construction engineering according to claim 3, characterized in that: The transmission mechanism comprises a gear 1 (3), a gear 2 (4) and three gear 3 (12), the three gear 3 (12) being respectively fixedly coaxially connected to the two pulley 1s (9) and the pulley 2 (17), the gear 3 (12) being arranged in the gear slot 1 (11), the gear 1 (3) and the gear 2 (4) being meshed with each other and arranged in the gear slot 2, the gear 1 (3) being coaxially fixedly connected to one pulley 1 (9).

6. A building material lifting facility for construction engineering according to claim 5, characterized in that: The power source is composed of a steering gear (7), which is fixedly installed at the lower end of the triangular housing (5), and the output shaft of the steering gear (7) is coaxially fixedly connected to the gear (4).

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