Elevator with protection mechanism for constructional engineering

Abstract

The utility model relates to the technical field of constructional engineering, in particular to a constructional engineering hoister with a protection mechanism, which comprises a support and a protection device, a hanging basket is mounted on one side of the support, the protection device is arranged on the surface of the support and comprises a plate body, the plate body is fixedly connected with the support, and a mounting plate is fixedly connected to the surface of the plate body. The surface of each mounting plate is fixedly connected with a motor, the driving end of each motor is fixedly connected with a threaded rod, the surface of each threaded rod is in threaded connection with a moving rod, the lower surface of each moving rod is fixedly connected with a supporting rod, the upper surface of the hanging basket is fixedly connected with a rod body, a first hole is formed in the surface of each rod body, and the supporting rods are inserted into the first holes in the surfaces of the rod bodies. According to the hanging basket fixing device, the hanging basket can be conveniently bound, the situation that the hanging basket swings after reaching the high position is reduced, the stability of equipment is improved, and potential safety hazards are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a hoist for construction engineering with a protection mechanism. Background Art

[0002] The hoist used in construction projects is an indispensable and important equipment on construction sites. The hoist has the characteristics of large load capacity, stable operation, and adjustable lifting speed. In construction, it greatly improves work efficiency and reduces the labor intensity of workers. It can quickly and safely transport construction materials and construction personnel to designated locations, effectively ensuring the smooth progress of construction projects.

[0003] The prior art includes a utility model with publication number CN220056169U. The utility model relates to the field of construction engineering, specifically a hoist for construction engineering, and belongs to the field of construction engineering technology. It includes a base, support frames are symmetrically fixed on both sides of the top of the base, a screw rod is rotatably connected to the bottom wall of the support frame, a pulley is connected to the upper end of the screw rod, a motor is connected to the top of the right pulley, a sliding block through which the screw rod passes is slidably connected in the support frame, a lifting plate placed between the support frames is fixed on the side wall of the sliding block, a storage box is provided on the top of the lifting plate, and clamping structures are provided on both sides of the storage box. The utility model can improve the stability of the lifting of the storage box and avoid falling by placing the storage box on the top of the lifting plate for lifting, and clamp the storage box between the clamping plates through the clamping structure, so as to further enhance the stability of the storage box when lifting, avoid shaking, and reduce the risk factor of danger; by inserting the threaded rod into the side wall of the storage box, the storage box can be further fixed, and the stability of the storage box when lifting is improved. However, after the hanging basket reaches a high place, the hanging basket is prone to shaking, which affects the construction workers getting on and off the hanging basket and creates a safety hazard.

[0004] In order to solve the problem that the hanging basket is prone to shaking after reaching a high place, which affects the construction workers in getting on and off the hanging basket and creates a safety hazard, the existing technology uses a safety rope to deal with it, but the safety rope binding steps are cumbersome, which leads to the problem of inconvenience in using the equipment. Utility Model Content

[0005] The utility model aims to solve the problem in the prior art that after the hanging basket reaches a high place, the hanging basket is prone to shake, which affects the construction workers getting on and off the hanging basket and creates a safety hazard, and proposes a hoist for construction engineering with a protective mechanism.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a hoist for construction engineering with a protective mechanism, comprising a bracket and a protective device, a hanging basket is installed on one side of the bracket, the protective device is arranged on the surface of the bracket, the protective device comprises a plate body, the plate body is fixedly connected to the bracket, a mounting plate is fixedly connected to the surface of the plate body, a motor is fixedly connected to the surface of the mounting plate, a threaded rod is fixedly connected to the driving end of the motor, a moving rod is threadedly connected to the surface of the threaded rod, a support rod is fixedly connected to the lower surface of the moving rod, the upper surface of the hanging basket is fixedly connected to the rod body, a hole is opened on the surface of the rod body, the support rod is inserted into the hole on the surface of the rod body, and by arranging the protective device, it is convenient to protect the hanging basket, the safety of the equipment is increased, the shaking of the hanging basket is reduced, and it is convenient for construction personnel to get on and off the hanging basket.

[0007] Preferably, there are two mounting plates, and the two mounting plates are arranged in mirror symmetry. By providing the mounting plates, it is convenient to position the hanging basket, which increases the stability of the equipment, reduces the difficulty of operating the equipment, and improves the safety of the equipment.

[0008] Preferably, a second hole is opened on one side of the plate body close to the rod body, and the rod body is inserted into the second hole on the surface of the plate body. By setting the rod body, the rod body is convenient for controlling the hanging basket when in use, which increases the usability of the equipment and reduces the difficulty of operating the equipment.

[0009] Preferably, the plate body is arranged on the upper surface of the rod body, and a sleeve is fixedly connected to the surface of the plate body. The support rod is inserted into the sleeve. By setting the support rod, it is convenient to position the plate body and support it, thereby improving the usability of the equipment and facilitating its use.

[0010] Preferably, an auxiliary device is provided on the surface of the plate body, and the auxiliary device includes a sliding rod, which is slidably connected to the plate body, a baffle is fixedly connected to the surface of the sliding rod, and a pad is fixedly connected to the lower surface of the baffle. By providing the auxiliary device, it is convenient to restrain the rod body during use, thereby reducing the situation where the rod body moves too far and increasing the usability of the equipment.

[0011] Preferably, a pressure spring is sleeved on the surface of the slide rod, and the two ends of the pressure spring are respectively fixedly connected to the baffle and the plate body. By setting the pressure spring, when in use, the pressure spring generates elastic force to squeeze the baffle, which is convenient for driving the baffle to reset, thereby increasing the usability of the equipment.

[0012] Preferably, there are two sliding rods, and the two sliding rods are arranged in a mirror-symmetrical manner. By arranging the sliding rods, it is convenient to drive the baffle to move, thereby increasing the usability of the device and reducing the difficulty of operating the device.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] In the utility model, by arranging the protective device and the auxiliary device, when the hanging basket moves upward to reach the top, the rod body is inserted into the plate body, the rod body abuts against the pad and lifts up the baffle, then the hanging basket stops moving, the motor starts to drive the threaded rod to rotate, the threaded rod rotates and drives the moving rod at the same time, the moving rod drives the supporting rod to be inserted into the rod body and abuts against the sleeve, the supporting rod restrains the rod body, the hanging basket is difficult to move downward, the stability of the hanging basket is ensured, and the construction workers can get on and off the hanging basket at this time. By arranging the utility model, it is convenient to restrain the hanging basket, and the swaying of the hanging basket after reaching a high place is reduced, the stability of the equipment is increased, and the occurrence of safety hazards is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a hoist for construction engineering with a protective mechanism;

[0016] Figure 2 The utility model proposes a construction engineering hoist with a protective mechanism Figure 1 A schematic diagram of the enlarged structure at point A;

[0017] Figure 3 The utility model provides a schematic structural diagram of an auxiliary device for a hoist for construction engineering with a protective mechanism;

[0018] Figure 4 The utility model proposes a construction engineering hoist with a protective mechanism Figure 3 A schematic diagram of the enlarged structure at B;

[0019] Figure 5 The utility model provides a partial structural schematic diagram of a hoist for construction engineering with a protection mechanism.

[0020] Legend: 1. Bracket; 2. Hanging basket; 3. Protective device; 31. Plate; 32. Mounting plate; 33. Motor; 34. Threaded rod; 35. Moving rod; 36. Support rod; 37. Clamp; 38. Rod body; 4. Auxiliary device; 41. Baffle; 42. Pad; 43. Pressure spring; 44. Sliding rod. DETAILED DESCRIPTION

[0021] See also Figure 1-5 The utility model provides a technical solution: a hoist for construction engineering with a protective mechanism, comprising a bracket 1 and a protective device 3, a hanging basket 2 is installed on one side of the bracket 1, and the protective device 3 is arranged on the surface of the bracket 1.

[0022] The specific settings and functions of the protective device 3 and the auxiliary device 4 are described in detail below.

[0023] In this embodiment: the protective device 3 includes a plate body 31, the plate body 31 is fixedly connected to the bracket 1, the surface of the plate body 31 is fixedly connected to a mounting plate 32, the surface of the mounting plate 32 is fixedly connected to a motor 33, the driving end of the motor 33 is fixedly connected to a threaded rod 34, the surface of the threaded rod 34 is threadedly connected to a moving rod 35, the lower surface of the moving rod 35 is fixedly connected to a support rod 36, the upper surface of the hanging basket 2 is fixedly connected to a rod body 38, the surface of the rod body 38 is provided with a hole 1, the support rod 36 is inserted into the hole 1 on the surface of the rod body 38, and by setting the protective device 3, it is convenient to protect the hanging basket 2, the safety of the equipment is increased, the shaking of the hanging basket 2 is reduced, and it is convenient for construction personnel to get on and off the hanging basket 2.

[0024] Specifically, there are two mounting plates 32, and the two mounting plates 32 are arranged in a mirror-symmetrical manner. By arranging the mounting plates 32, it is convenient to position the hanging basket 2, thereby increasing the stability of the equipment, reducing the difficulty of operating the equipment, and improving the safety of the equipment.

[0025] Specifically, a second hole is opened on one side of the plate body 31 close to the rod body 38, and the rod body 38 is inserted into the second hole on the surface of the plate body 31. By setting the rod body 38, when in use, the rod body 38 is convenient for controlling the hanging basket 2, which increases the usability of the equipment and reduces the difficulty of operating the equipment.

[0026] Specifically, the plate body 31 is disposed on the upper surface of the rod body 38 , a clamping sleeve 37 is fixedly connected to the surface of the plate body 31 , and the support rod 36 is inserted into the clamping sleeve 37 .

[0027] In this embodiment, by providing the support rod 36, it is convenient to position the plate body 31 and to support it, thereby improving the usability of the device and making it convenient to use.

[0028] Specifically, the surface of the plate body 31 is provided with an auxiliary device 4, which includes a slide rod 44, which is slidably connected to the plate body 31, a baffle 41 is fixedly connected to the surface of the slide rod 44, and a pad 42 is fixedly connected to the lower surface of the baffle 41.

[0029] In this embodiment, by providing the auxiliary device 4, it is convenient to restrain the rod body 38 during use, thereby reducing the situation where the rod body 38 moves too far and increasing the usability of the device.

[0030] Specifically, a pressure spring 43 is sleeved on the surface of the slide rod 44, and the two ends of the pressure spring 43 are fixedly connected to the baffle 41 and the plate body 31 respectively. By setting the pressure spring 43, when in use, the pressure spring 43 generates elastic force to squeeze the baffle 41, which is convenient for driving the baffle 41 to reset, thereby increasing the usability of the equipment.

[0031] Specifically, there are two slide bars 44, and the two slide bars 44 are arranged in a mirror-symmetrical manner.

[0032] In this embodiment, the slide bar 44 is provided to facilitate the movement of the baffle 41, thereby increasing the usability of the device and reducing the difficulty of operating the device.

[0033] Working principle: by setting the protective device 3 and the auxiliary device 4, when the hanging basket 2 moves upward to the top, the rod body 38 is inserted into the plate body 31, the rod body 38 is against the pad 42 and lifts the baffle 41, then the hanging basket 2 stops moving, the motor 33 starts to drive the threaded rod 34 to rotate, the threaded rod 34 rotates and drives the moving rod 35, the moving rod 35 drives the support rod 36 to insert into the rod body 38 and against the sleeve 37, the support rod 36 restrains the rod body 38, the hanging basket 2 is difficult to move downward, the stability of the hanging basket 2 is ensured, at this time the construction personnel can get on and off the hanging basket 2, by setting the utility model, it is convenient to restrain the hanging basket 2, reduce the swaying of the hanging basket 2 after reaching a high place, increase the stability of the equipment, and reduce the occurrence of safety hazards.

Claims

1. A construction engineering hoist with a protective mechanism, comprising a support (1) and a protective device (3), characterized in that: A hanging basket (2) is installed on one side of the bracket (1); the protective device (3) is arranged on the surface of the bracket (1); the protective device (3) comprises a plate body (31); the plate body (31) is fixedly connected to the bracket (1); a mounting plate (32) is fixedly connected to the surface of the plate body (31); a motor (33) is fixedly connected to the surface of the mounting plate (32); a threaded rod (34) is fixedly connected to the driving end of the motor (33); a moving rod (35) is threadedly connected to the surface of the threaded rod (34); a support rod (36) is fixedly connected to the lower surface of the moving rod (35); a rod body (38) is fixedly connected to the upper surface of the hanging basket (2); a hole (1) is opened on the surface of the rod body (38); and the support rod (36) is inserted into the hole (1) on the surface of the rod body (38).

2. A construction engineering hoist with a protective mechanism according to claim 1, characterized in that: There are two mounting plates (32), and the two mounting plates (32) are arranged in a mirror-symmetrical manner.

3. A construction engineering hoist with a protective mechanism according to claim 1, characterized in that: A second hole is provided on one side of the plate body (31) close to the rod body (38), and the rod body (38) is inserted into the second hole on the surface of the plate body (31).

4. A construction engineering hoist with a protective mechanism according to claim 1, characterized in that: The plate body (31) is arranged on the upper surface of the rod body (38), a clamping sleeve (37) is fixedly connected to the surface of the plate body (31), and the support rod (36) is inserted into the clamping sleeve (37).

5. The construction engineering hoist with a protective mechanism according to claim 1, characterized in that: An auxiliary device (4) is provided on the surface of the plate body (31), and the auxiliary device (4) comprises a sliding rod (44), the sliding rod (44) is slidably connected to the plate body (31), a baffle (41) is fixedly connected to the surface of the sliding rod (44), and a pad (42) is fixedly connected to the lower surface of the baffle (41).

6. A construction engineering hoist with a protective mechanism according to claim 5, characterized in that: A pressure spring (43) is sleeved on the surface of the slide rod (44), and two ends of the pressure spring (43) are respectively fixedly connected to the baffle plate (41) and the plate body (31).

7. The construction engineering hoist with a protective mechanism according to claim 5, characterized in that: There are two slide bars (44), and the two slide bars (44) are arranged in a mirror-symmetrical manner.

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