Safety training hanging bracket for high-altitude operation

Abstract

The utility model relates to the technical field of high-altitude operation hanging brackets, in particular to a high-altitude operation safety training hanging bracket which is characterized in that an extension device comprises two sliding rods, the two sliding rods are fixedly installed on the side face of a hanging bracket body, a transverse plate is connected between the two sliding rods in a sliding mode, a pull rod is fixedly installed on the surface of the transverse plate, and two protruding plates are fixedly installed on the surface of the transverse plate; limiting rods are fixedly installed on the surfaces of the two protruding plates, two extending plates are slidably connected into the hanging bracket body, a plurality of limiting holes are formed in the side faces of the two extending plates, a circular plate is fixedly installed on the surface of the end, away from the hanging bracket body, of the sliding rod, and a first spring is fixedly installed between the circular plate and the transverse plate. The high-altitude operation safety training hanging bracket solves the problem that when an existing high-altitude operation safety training hanging bracket works in the high altitude, due to the fact that the heights of training workers are different, the protection height of the high-altitude hanging bracket can only be kept at the same level, and therefore the good protection effect cannot be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of aerial work hangers, in particular to a aerial work safety training hanger. Background Art

[0002] The suspension mechanism is set up on the building or structure, and the hoist drives the suspension platform to move up and down along the facade through the steel wire rope. It is an unconventional suspension equipment. The aerial work hanger is a special construction machinery that uses a special steel wire rope from the building, through the suspension mechanism, and under the action of a climbing hoist, the suspension hanger moves up and down along the facade.

[0003] When working at height, the existing high-altitude operation safety training cradle cannot provide good protection because the heights of the trainees are different, but the protection height of the high-altitude cradle can only be maintained at the same level. Utility Model Content

[0004] The purpose of the utility model is to solve the technical problems in the above background and to propose a high-altitude work safety training hanger.

[0005] To achieve the above-mentioned objectives, the present invention adopts the following technical solution: a high-altitude work safety training hanger, comprising a hanger body, two lifting ears fixedly mounted on the top surface of the hanger body, an extension device provided on the side of the hanger body, the extension device comprising two sliding rods fixedly mounted on the side of the hanger body, a cross plate slidably connected between the two sliding rods, and a pull rod fixedly mounted on the surface of the cross plate. The provision of the pull rod has the effect of driving the cross plate to move on the surface of the sliding rod.

[0006] Preferably, two protruding plates are fixedly mounted on the surface of the horizontal plate, and limiting rods are fixedly mounted on the surfaces of both protruding plates. Two extension plates are slidably connected to the interior of the hanger body, and a plurality of limiting holes are formed on the sides of both extension plates. The limiting rods and limiting holes serve to limit the position of the extension plates.

[0007] Preferably, a circular plate is fixedly mounted on the surface of one end of the slide bar away from the hanger body, and a first spring is fixedly mounted between the circular plate and the transverse plate. The first spring serves to limit the position of the transverse plate on the surface of the slide bar.

[0008] Preferably, a buffer device is provided on one side surface of the hanger body, comprising four sleeves fixedly mounted on one side surface of the hanger body, each of the four sleeves being slidably connected to a support rod, and a buffer plate being fixedly mounted on one end of the support rod away from the sleeve. The provision of the buffer plate serves to protect the hanger body.

[0009] Preferably, a second spring is fixedly mounted on the surface of each of the four sleeves, and one end of the second spring away from the sleeve is fixedly connected to the buffer plate. The arrangement of the second spring has the effect of limiting the position of the buffer plate.

[0010] Preferably, a long slot is formed on one side of the hanger body, and two sliders are slidably connected to the interior of the long slot. A hinge plate is hingedly connected to the end of the slider away from the long slot, and the end of the hinge plate away from the slider is hingedly connected to the buffer plate. The provision of the hinge plate has the effect of driving the slider to move within the long slot.

[0011] Compared with the prior art, the advantages and positive effects of the present invention are:

[0012] When the lifting device is lifted up, the lifting plate is tightened and the lifting device is tightened, so that the lifting plate can be tightened and the lifting device can be tightened.

[0013] 2. In the present invention, a buffer device is provided. If the hanger body collides with a wall when the trainees are performing high-altitude operations inside the hanger body, the buffer plate will contact the wall. The contact force between the buffer plate and the wall will cause the buffer plate to move. The movement of the buffer plate will drive the movement of the hinged plate. The movement of the hinged plate pushes the two sliders to move away from each other inside the long groove. At the same time, the movement of the buffer plate also drives the support rod to move toward the inside of the sleeve while squeezing the second spring. At this time, the rebound force of the second spring is used to buffer and absorb the impact force received by the buffer plate. Through the cooperation of the above structure, the buffer plate can reduce the impact force caused by the hanger body hitting the building wall, making the hanger body more stable when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model provides a three-dimensional structural diagram of a high-altitude work safety training hanger;

[0015] Figure 2 The utility model provides a right-side structural schematic diagram of a high-altitude work safety training hanger;

[0016] Figure 3 This utility model proposes a high-altitude operation safety training hanger Figure 1 Schematic diagram of the structure at A in the middle;

[0017] Figure 4 This utility model proposes a high-altitude operation safety training hanger Figure 2 Schematic diagram of the structure at B in the middle;

[0018] Legend:

[0019] 1. Hanger body; 2. Lifting ear; 3. Extension device; 31. Slide rod; 32. Horizontal plate; 33. Circular plate; 34. First spring; 35. Pull rod; 36. Protruding plate; 37. Limit rod; 38. Extension plate; 39. Limit hole; 4. Buffer device; 41. Sleeve; 42. Support rod; 43. Buffer plate; 44. Second spring; 45. Long slot; 46. Slider; 47. Hinge plate. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] See also Figure 1-4 The utility model provides a technical solution: a high-altitude work safety training hanger, comprising a hanger body 1, and two lifting ears 2 are fixedly installed on the top surface of the hanger body 1.

[0023] The specific configuration and function of the extending device 3 and the buffer device 4 will be described in detail below.

[0024] In this embodiment: an extension device 3 is provided on the side of the hanger body 1, and the extension device 3 includes two sliding rods 31, and the two sliding rods 31 are fixedly installed on the side of the hanger body 1. A cross plate 32 is slidably connected between the two sliding rods 31, and a pull rod 35 is fixedly installed on the surface of the cross plate 32.

[0025] In this embodiment, the setting of the pull rod 35 has the effect of driving the transverse plate 32 to move on the surface of the slide rod 31 .

[0026] Specifically, two protruding plates 36 are fixedly installed on the surface of the horizontal plate 32, and limiting rods 37 are fixedly installed on the surfaces of the two protruding plates 36. Two extension plates 38 are slidably connected to the inside of the hanger body 1, and multiple limiting holes 39 are opened on the sides of the two extension plates 38.

[0027] In this embodiment, the setting of the limiting rod 37 and the limiting hole 39 has the effect of limiting the position of the extension plate 38.

[0028] Specifically, a circular plate 33 is fixedly mounted on the end surface of the slide bar 31 away from the hanger body 1, and a first spring 34 is fixedly mounted between the circular plate 33 and the horizontal plate 32. The first spring 34 has the effect of limiting the position of the horizontal plate 32 on the surface of the slide bar 31.

[0029] In this embodiment: a buffer device 4 is provided on one side surface of the hanger body 1, and the buffer device 4 includes four sleeves 41, and the four sleeves 41 are fixedly installed on one side surface of the hanger body 1. The interiors of the four sleeves 41 are all slidably connected with support rods 42, and a buffer plate 43 is fixedly installed on one end of the support rod 42 away from the sleeve 41. If the hanger body 1 hits the wall when the trainees are performing high-altitude operations inside the hanger body 1, the buffer plate 43 will come into contact with the wall. The force exerted by the contact between the buffer plate 43 and the wall will cause the buffer plate 43 to move. The movement of the buffer plate 43 will drive the hinge plate 47 to move. The movement of the hinge plate 47 will push the two sliders 46 to move away from each other inside the long groove 45. At the same time, the movement of the buffer plate 43 will also drive the support rod 42 to move toward the inside of the sleeve 41 while squeezing the second spring 44. At this time, the rebound force of the second spring 44 is used to buffer and absorb the impact force exerted on the buffer plate 43. Through the cooperation of the above structure, the buffer plate 43 can reduce the impact force caused by the hanger body 1 hitting the building wall, making the hanger body 1 more stable when in use.

[0030] Specifically, a second spring 44 is fixedly mounted on the surface of each of the four sleeves 41 , and one end of the second spring 44 away from the sleeve 41 is fixedly connected to the buffer plate 43 .

[0031] In this embodiment, the second spring 44 is provided to limit the position of the buffer plate 43 .

[0032] Specifically, a long groove 45 is opened on one side surface of the hanger body 1, and two sliders 46 are slidably connected inside the long groove 45. A hinge plate 47 is hinged on the end surface of the slider 46 away from the long groove 45, and the end of the hinge plate 47 away from the slider 46 is hinged to the buffer plate 43.

[0033] In this embodiment, the hinge plate 47 is provided to drive the slider 46 to move inside the long slot 45 .

[0034] Working principle: By setting the extension device 3, when the protective height of the hanger body 1 needs to be adjusted according to the height of the trainee, first pull the pull rod 35, the pull rod 35 moves and drives the cross plate 32 to move on the surface of the slide rod 31, the cross plate 32 moves on the surface of the slide rod 31 and squeezes the first spring 34, so that the first spring 34 is compressed, and at the same time the cross plate 32 moves on the surface of the slide rod 31 and drives the convex plate 36 to move, the convex plate 36 moves and drives the limit rod 37 to move, the limit rod 37 moves so that it moves out of the inside of the limit hole 39, and the limit rod 37 The extension plate 38 is separated from the limiting hole 39 so that the extension plate 38 loses its limit inside the hanger body 1. At this time, the extension plate 38 can be moved. When the extension plate 38 moves to a suitable height, the pull rod 35 is released, and the limiting rod 37 is reset by the rebound force of the first spring 34. The limiting rod 37 is reset and then inserted into the corresponding limiting hole 39 to fix the position of the extension plate 38 at this time. Through the cooperation of the above structure, the extension plate 38 can increase the protective height of the hanger body 1, so that it is suitable for use by trainees of different heights. If the hanger body 1 hits the wall when the trainees are performing high-altitude operations inside the hanger body 1, the buffer plate 43 will come into contact with the wall. The force exerted by the contact between the buffer plate 43 and the wall will cause the buffer plate 43 to move. The movement of the buffer plate 43 will drive the hinge plate 47 to move. The movement of the hinge plate 47 will push the two sliders 46 to move away from each other inside the long groove 45. At the same time, the movement of the buffer plate 43 will also drive the support rod 42 to move toward the inside of the sleeve 41 while squeezing the second spring 44. At this time, the rebound force of the second spring 44 is used to buffer and absorb the impact force exerted on the buffer plate 43. Through the cooperation of the above structure, the buffer plate 43 can reduce the impact force caused by the hanger body 1 hitting the building wall, making the hanger body 1 more stable when in use.

[0035] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification of the above embodiment based on the technical essence of the present invention that does not deviate from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A high-altitude work safety training hanger, comprising a hanger body (1), two lifting ears (2) fixedly mounted on the top surface of the hanger body (1), characterized in that: An extension device (3) is provided on the side of the hanger body (1), and the extension device (3) includes two sliding rods (31), the two sliding rods (31) are fixedly installed on the side of the hanger body (1), a horizontal plate (32) is slidably connected between the two sliding rods (31), and a pull rod (35) is fixedly installed on the surface of the horizontal plate (32); two convex plates (36) are fixedly installed on the surface of the horizontal plate (32), and a limiting rod (37) is fixedly installed on the surface of the two convex plates (36); two extension plates (38) are slidably connected inside the hanger body (1), and a plurality of limiting holes (39) are opened on the sides of the two extension plates (38); a circular plate (33) is fixedly installed on the surface of one end of the sliding rod (31) away from the hanger body (1), and a first spring (34) is fixedly installed between the circular plate (33) and the horizontal plate (32).

2. A high-altitude work safety training hanger according to claim 1, characterized in that: A buffer device (4) is provided on one side surface of the hanger body (1), and the buffer device (4) includes four sleeves (41). The four sleeves (41) are fixedly installed on one side surface of the hanger body (1), and the interiors of the four sleeves (41) are all slidably connected to support rods (42). A buffer plate (43) is fixedly installed on one end of the support rod (42) away from the sleeve (41).

3. A high-altitude work safety training hanger according to claim 2, characterized in that: A second spring (44) is fixedly mounted on the surface of each of the four sleeves (41), and one end of the second spring (44) away from the sleeve (41) is fixedly connected to the buffer plate (43).

4. The aerial work safety training hanger according to claim 1, characterized in that: A long groove (45) is provided on one side surface of the hanger body (1), and two sliders (46) are slidably connected inside the long groove (45). A hinge plate (47) is hinged on the surface of one end of the slider (46) away from the long groove (45), and an end of the hinge plate (47) away from the slider (46) is hinged to the buffer plate (43).

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