Lifting device for building construction

Abstract

The utility model discloses a hoisting device for building construction, which belongs to the technical field of building construction and comprises a hanging bracket, connecting grooves are arranged on the lower sides of the front end and the rear end of the hanging bracket, the connecting grooves are connected with cleaning devices in a sliding manner, a motor box is fixedly connected to the upper side of the rear end of the hanging bracket, and a balancer II is fixedly connected to the upper side of the upper end of the hanging bracket; lifting motors are fixedly connected to the upper sides of the left end and the right end of the lifting frame correspondingly, lifting steel ropes are slidably connected to the interiors of the symmetrical lifting motors correspondingly, a first balancer is fixedly connected to the upper end of the lifting motor on the left side, and sound amplifying devices are fixedly connected to the lower sides of the outer surfaces of the left end and the right end of the lifting frame correspondingly. According to the technical scheme, chippings accidentally falling from the through hole formed in the lower end of the bottom plate of the hanging bracket cannot directly fall to the lower end, personnel below and above can be reminded of working of the hanging bracket through the symmetrical sound amplifying device, and the balance state of the hanging bracket can be observed in real time through the first balancer and the second balancer.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, and in particular relates to a lifting device for building construction. Background Art

[0002] Building construction refers to production activities during the implementation stage of engineering construction. It is the construction process of various types of buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. It includes foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction, etc. The place where construction work takes place is called "building construction site" or "construction site", also called construction site.

[0003] In the prior art, there is a safety device for a lifting basket for construction with patent announcement number CN216007750U. The above patent can strengthen the rigidity of the lifting basket through the columns, support rods and top plate in the second reinforcement device. The lifting basket can be stabilized by adjusting the tightening or loosening of the fixing rope on the corresponding side through the zoom mechanism. However, there are still the following shortcomings in actual use: from a practical point of view, the hole at the lower end of the safety device of the lifting basket for construction will cause some small debris to fall, posing a threat to the construction workers below, and when the safety device of the lifting basket for construction is raised and lowered, people need to shout to remind the people above and below, which is very inconvenient.

[0004] Therefore, a lifting device for construction is needed to solve the problems existing in the prior art. Utility Model Content

[0005] The purpose of the utility model is to provide a lifting device for construction to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lifting device for construction, including a hanger, connecting grooves are provided on the lower sides of the front and rear ends of the hanger, a cleaning device is slidably connected to the connecting grooves, and a motor box is fixedly connected to the upper side of the rear end of the hanger, and a balancer 2 is fixedly connected to the upper side of the upper end of the hanger; lifting motors are fixedly connected to the upper sides of the left and right ends of the hanger, and lifting steel ropes are symmetrically slidably connected to the inside of the lifting motors, and a balancer 1 is fixedly connected to the upper end of the left lifting motor, and a sound amplification device is fixedly connected to the lower sides of the outer surfaces of the left and right ends of the hanger.

[0007] It should be noted in the solution that railings are fixedly connected to the upper sides of the front and rear ends of the hanger, and a number of regular through grooves are provided at the front and rear ends of the hanger.

[0008] It is further worth noting that a plurality of regular through holes are provided at the lower end of the hanger.

[0009] It should be further explained that the cleaning device includes a support plate, and a cleaning groove is provided in the middle of the upper end of the support plate, and protruding guides are provided on both sides of the upper end of the support plate.

[0010] As a preferred embodiment, the symmetrical protrusion guide is L-shaped, and one end of the L-shaped protrusion guide is slidably connected to the inside of the connecting groove provided on the lower side of the front and rear ends of the hanger.

[0011] As a preferred implementation, the balancer 1 is distributed longitudinally, and the balancer 2 is distributed transversely.

[0012] As a preferred embodiment, the symmetrical sound amplification devices all include controllers, fans are installed in the middle of both ends of the controller, the upper and lower ends of the fans are through-connected to the upper and lower sides of the controller, and speakers are fixedly connected to the middle of the controllers.

[0013] Compared with the prior art, the lifting device for construction provided by the utility model has at least the following beneficial effects:

[0014] (1) The cleaning device can prevent the debris accidentally dropped from the through hole at the bottom of the hanger base from falling directly to the bottom and causing potential safety hazards, thereby effectively increasing the safety of the lifting device for construction.

[0015] (2) Through the symmetrical sound amplification device, that is, when the hanger rises or falls, wind will pass through the fan, causing the fan to rotate. The rotation of the fan is transmitted to the controller, and the controller drives the speaker to sound, thereby reminding the people below and above that the hanger is working, so that they can take shelter as soon as possible, thereby increasing the safety of the lifting device used in construction.

[0016] (3) The balance state of the hanger can be observed in real time through balancer 1 and balancer 2, so that the operator can observe the safety state of the hanger in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the cross-sectional structure of the cleaning device of the utility model.

[0020] In the figure: 1. hanger; 101. connecting groove; 102. through groove; 2. lifting motor; 3. motor box; 4. cleaning device; 401. support plate; 402. raised guide; 403. cleaning groove; 5. railing; 6. sound amplification device; 601. controller; 602. fan; 603. speaker; 7. balancer 1; 8. balancer 2; 9. through hole; 10. lifting rope. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with embodiments.

[0022] See also Figure 1-3 The utility model provides a lifting device for construction, comprising: a hanger 1, connecting grooves 101 are provided on the lower sides of the front and rear ends of the hanger 1, a cleaning device 4 is slidably connected to the connecting grooves 101, and a motor box 3 is fixedly connected to the upper side of the rear end of the hanger 1, and a balancer 8 is fixedly connected to the upper side of the upper end of the hanger 1; lifting motors 2 are fixedly connected to the upper sides of the left and right ends of the hanger 1, lifting steel ropes 10 are slidably connected inside the symmetrical lifting motors 2, and a balancer 7 is fixedly connected to the upper end of the left lifting motor 2, and a sound amplification device 6 is fixedly connected to the lower sides of the outer surfaces of the left and right ends of the hanger 1.

[0023] Further as Figure 1 and Figure 2 As shown, it is worth explaining in detail that railings 5 ​​are fixedly connected to the upper sides of the front and rear ends of the hanger 1, and a number of regular through grooves 102 are provided at the front and rear ends of the hanger 1. The railings 5 ​​can increase the safety of the operator, and the number of regular through grooves 102 can facilitate the ventilation of the hanger 1 and reduce the weight of the hanger 1.

[0024] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth explaining in detail that a plurality of regular through holes 9 are provided at the lower end of the hanger 1, through which the debris accidentally dropped from the through holes 9 at the lower end of the bottom plate of the hanger 1 can be directly dropped into the cleaning groove 403 at the upper end of the support plate 401, and then the cleaning groove 403 at the upper end of the support plate 401 can be directly cleaned.

[0025] This solution has the following working process: by controlling the motor box 3 to control the hanger 1 to be pulled up or down by the lifting rope 10, wind will pass through the fan 602 of the symmetrical sound amplification device 6, so that the fan 602 rotates, and the rotation of the fan 602 is transmitted to the controller 601, and the controller 601 drives the speaker 603 to sound, thereby reminding the personnel below and above that the hanger 1 is working, and at the same time, the operator can observe the bubble position at the upper end of the balancer 1 7 and the balancer 2 8, and then observe the balance state of the hanger 1 in real time. At the same time, debris accidentally falls directly from the through hole 9 provided at the lower end of the bottom plate of the hanger 1 into the cleaning groove 403 at the upper end of the support plate 401, and then the cleaning groove 403 at the upper end of the support plate 401 can be directly cleaned.

[0026] According to the above working process, it can be known that: through the railing 5, the safety of the operator can be increased, and through a number of regular through grooves 102, the ventilation of the hanger 1 can be facilitated and the weight of the hanger 1 can be reduced. Through a number of regular through holes 9, it is convenient to drop the debris accidentally dropped from the through holes 9 provided at the lower end of the bottom plate of the hanger 1 directly into the cleaning groove 403 at the upper end of the support plate 401, and then the cleaning groove 403 at the upper end of the support plate 401 can be directly cleaned.

[0027] Further as Figure 3 As shown, it is worth specifically explaining that the cleaning device 4 includes a support plate 401, and a cleaning groove 403 is provided in the middle of the upper end of the support plate 401, and protruding guides 402 are provided on both sides of the upper end of the support plate 401. Through the cleaning device 4, it is convenient to drop the debris accidentally dropped from the through hole 9 provided at the lower end of the bottom plate of the hanger 1 directly into the cleaning groove 403 at the upper end of the support plate 401, and then the cleaning groove 403 at the upper end of the support plate 401 can be directly cleaned.

[0028] Further as Figure 3 As shown, it is worth explaining in detail that the symmetrical protrusion guide 402 is L-shaped, and one end of the L-shaped protrusion guide 402 is slidably connected to the inside of the connecting groove 101 provided on the lower side of the front and rear ends of the hanger 1. The position and connection relationship of the symmetrical protrusion guide 402 and the connecting groove 101 facilitates the installation and disassembly of the cleaning device 4.

[0029] Further as Figure 1 and Figure 2 As shown, it is worth explaining in detail that balancer 1 7 is distributed longitudinally and balancer 2 8 is distributed transversely. Through the position and distribution of balancer 1 7 and balancer 2 8, it is convenient for the operator to observe the transverse and longitudinal balance state of the hanger 1, so as to adjust the position of the object inside the hanger 1 in time, thereby increasing the safety of the lifting device for construction.

[0030] Further as Figure 3As shown, it is worth explaining in detail that the symmetrical sound amplifying device 6 includes a controller 601, a fan 602 is installed in the middle of both ends of the controller 601, the upper and lower ends of the fan 602 are through-connected with the upper and lower sides of the controller 601, and the middle of the symmetrical controller 601 is fixedly connected with a speaker 603. Through the symmetrical sound amplifying device 6, that is, when the hanger 1 rises or falls, wind will pass through the fan 602, thereby causing the fan 602 to rotate, and the rotation of the fan 602 is transmitted to the controller 601, and the controller 601 drives the speaker 603 to sound, thereby reminding the personnel below and above that the hanger 1 is working, so that they can avoid it as soon as possible, thereby increasing the safety of the lifting device for construction.

[0031] In summary: when the hanger 1 is pulled up or down by the lifting rope 10 by controlling the motor box 3, wind will pass through the fan 602 of the symmetrical sound amplification device 6, so that the fan 602 rotates, and the rotation of the fan 602 is transmitted to the controller 601, and the controller 601 drives the speaker 603 to sound, thereby reminding the personnel below and above that the hanger 1 is working, and at the same time, the operator can observe the bubble position at the upper end of the balancer 1 7 and the balancer 2 8, and thus observe the balance state of the hanger 1 in real time. At the same time, if debris accidentally falls from the through hole 9 provided at the lower end of the bottom plate of the hanger 1, it will directly fall into the cleaning groove 403 at the upper end of the support plate 401, and then the cleaning groove 403 at the upper end of the support plate 401 can be directly cleaned. Through the cleaning device 4, it is convenient to directly clean the debris accidentally falling from the through hole 9 provided at the lower end of the bottom plate of the hanger 1 Clean the cleaning groove 403, and then directly clean the cleaning groove 403 on the upper end of the support plate 401. Through the position and connection relationship of the symmetrical protrusion guide 402 and the connecting groove 101, it is convenient to install and disassemble the cleaning device 4. Through the position and distribution status of the balancer 1 7 and the balancer 2 8, it is convenient for the operator to observe the hanger 1 and the horizontal and vertical balance status, so as to adjust the position of the objects inside the hanger 1 in time, thereby increasing the safety of the lifting device for construction. Through the symmetrical sound amplification device 6, that is, when the hanger 1 rises or falls, wind will pass through the fan 602, thereby causing the fan 602 to rotate, and the rotation of the fan 602 is transmitted to the controller 601, and the controller 601 drives the speaker 603 to sound, thereby reminding the personnel below and above that the hanger 1 is working, so that they can avoid it as soon as possible, thereby increasing the safety of the lifting device for construction.

[0032] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A lifting device for construction, comprising a hanger (1), characterized in that: The lower sides of both front and rear ends of the hanger (1) are provided with connecting grooves (101), and the connecting grooves (101) are slidably connected to a cleaning device (4), and the upper side of the rear end of the hanger (1) is fixedly connected to a motor box (3), and the upper side of the upper end of the hanger (1) is fixedly connected to a balancer 2 (8); the upper sides of both left and right ends of the hanger (1) are fixedly connected to lifting motors (2), and the inside of the lifting motors (2) are symmetrically slidably connected to lifting steel ropes (10), and the upper end of the left lifting motor (2) is fixedly connected to a balancer 1 (7), and the lower sides of the outer surfaces of both left and right ends of the hanger (1) are fixedly connected to a sound amplification device (6).

2. A lifting device for construction according to claim 1, characterized in that: The upper sides of both front and rear ends of the hanger (1) are fixedly connected to railings (5), and both front and rear ends of the hanger (1) are provided with a plurality of regular through grooves (102).

3. A lifting device for construction according to claim 2, characterized in that: The lower end of the hanger (1) is provided with a plurality of regular through holes (9).

4. A lifting device for construction according to claim 3, characterized in that: The cleaning device (4) comprises a support plate (401), a cleaning groove (403) is provided in the middle of the upper end of the support plate (401), and protruding guides (402) are provided on both sides of the upper end of the support plate (401).

5. A lifting device for construction according to claim 4, characterized in that: The symmetrical protrusion guide (402) is L-shaped, and one end of the L-shaped protrusion guide (402) is slidably connected to the inside of the connection groove (101) provided on the lower side of the front and rear ends of the hanger (1).

6. A lifting device for construction according to claim 5, characterized in that: The balancer 1 (7) is distributed longitudinally, and the balancer 2 (8) is distributed transversely.

7. A lifting device for construction according to claim 6, characterized in that: The symmetrical sound amplification devices (6) both include a controller (601), a fan (602) is installed in the middle of both ends of the controller (601), the upper and lower ends of the fan (602) are connected to the upper and lower sides of the controller (601), and a speaker (603) is fixedly connected to the middle of the symmetrical controller (601).

Images