Attached lifting protection device

Abstract

An attached lifting operation protection device is characterized in that it includes a protection pole, a fixed slide, a horizontal track, a sliding hanger and a traction device, wherein the protection pole is vertically arranged; the fixed slide is fixedly arranged on the protection pole; the horizontal track is horizontally overlapped on the fixed slide; the sliding hanger is arranged on the horizontal track; the traction device is fixedly arranged on the protection pole or the fixed slide, and the traction device is provided with a retractable traction rope, and the end of the traction rope is fixedly connected to the sliding hanger; when the traction device is retracted, the traction rope pulls the sliding hanger to move horizontally along the direction of the horizontal track. The attached lifting operation protection device of the present invention can manually change the fixed height of the fixed slide to adjust the horizontal height of the construction operation, and the horizontal position of the construction operation can be adjusted by pulling the sliding hanger by the traction device, which can facilitate construction personnel to perform high-altitude operations.

Description

[Technical field]

[0001] The invention relates to the field of construction machinery, and in particular to an attached lifting operation protection device for aerial operations. [Background technology]

[0002] The construction of high-rise buildings usually requires high-altitude operations. Usually, tower cranes are used for construction. Tower cranes have great advantages in the construction of the main body of the building and the lifting of materials. However, tower cranes cannot meet all the construction needs of high-rise buildings. In some scenarios, when tower cranes cannot adapt to the construction environment and are not conducive to high-altitude operations, they can only use other structures to carry out high-altitude operations. [Summary of the invention]

[0003] The present invention aims to solve the above-mentioned problem and provides an attached lifting operation protection device.

[0004] In order to solve the above problems, the present invention provides an attached lifting operation protection device, characterized in that it includes a protection pole, a fixed slide, a horizontal track, a sliding hanger and a traction device, the protection pole is vertically arranged; the fixed slide is fixed on the protection pole; the horizontal track is horizontally overlapped on the fixed slide; the sliding hanger is arranged on the horizontal track; the traction device is fixed on the protection pole or the fixed slide, the traction device is provided with a retractable traction rope, and the end of the traction rope is fixedly connected to the sliding hanger; when the traction device is retracted, the traction rope pulls the sliding hanger to move horizontally along the direction of the horizontal track.

[0005] Furthermore, the sliding hanger is fixedly connected to the horizontal track, and when the traction device is reeled in, the sliding hanger moves horizontally synchronously with the horizontal track.

[0006] Furthermore, the sliding hanger is movably connected to the horizontal track, and when the traction device is reeled in, the sliding hanger moves horizontally relative to the horizontal track.

[0007] Furthermore, the protective poles include a first pole group and a second pole group, the first pole group is provided with at least two unit poles spaced apart from each other and vertically arranged; the second pole group is spaced apart from the first pole group, and the second pole group is provided with at least two unit poles spaced apart from each other and vertically arranged.

[0008] Further, the fixed slide includes a first fixed slide and a second fixed slide, one end of the first fixed slide is fixedly connected to the unit uprights of the first upright group, and the other end is suspended between the unit uprights of the first upright group; one end of the second fixed slide is fixedly connected to the unit uprights of the second upright group, and the other end is suspended between the unit uprights of the second upright group.

[0009] Further, the first fixed slide includes a first fixed portion, a first hanging portion, a first letting portion and a first roller, the first hanging portion is fixedly arranged between the first fixed portions, the first letting portion is fixedly arranged at the bottom end of the first hanging portion, the first letting portion is provided with a first letting space for the horizontal rail to pass through, the first roller is provided in the first letting space, the first roller is horizontally arranged and its axial direction is perpendicular to the unit vertical rod; the second fixed slide includes a second fixed portion, a second hanging portion, a second letting portion and a second roller, the second hanging portion is fixedly arranged between the second fixed portions, the second letting portion is fixedly arranged at the bottom end of the second hanging portion, the second letting portion is provided with a second letting space for the horizontal rail to pass through, the second roller is provided in the second letting space, the second roller is horizontally arranged and its axial direction is perpendicular to the unit vertical rod; when the first fixed slide and the second fixed slide are respectively fixed on the first vertical rod group and the second vertical rod group, the first letting space and the second through-hole space are opposite.

[0010] Furthermore, the first fixing portion is fixedly connected to the unit uprights of the first upright group, and the first letting portion is located between the unit uprights of the first upright group; the second fixing portion is fixedly connected to the unit uprights of the second upright group, and the second letting portion is located between the unit uprights of the second upright group; the horizontal track horizontally passes through the first letting space and the second letting space, and acts on the first roller and the second roller respectively.

[0011] Furthermore, the sliding hanger includes a first connecting portion, a third passing portion, a second connecting portion and a third roller, the first connecting portion and the second connecting portion are respectively fixed at the upper and lower ends of the third passing portion, the third passing portion is provided with a third passing space for the horizontal track to pass through, the third roller is provided in the third passing space, and the second roller is horizontally arranged and its axial direction is perpendicular to the unit vertical rod.

[0012] Furthermore, the first fixed slide is located between the sliding hanger and the second fixed slide, the third roller and the second roller are located at the same height, and are respectively located above the horizontal track and in contact with the upper surface of the horizontal track; the first roller is located below the horizontal track and supports the horizontal track.

[0013] Furthermore, the end of the traction rope is fixedly connected to the first connecting part; and a working basket is suspended below the second connecting part.

[0014] The beneficial contribution of the present invention is that it effectively solves the above problems. The attached lifting operation protection device of the present invention includes a protection column, a fixed slide, a horizontal track, a sliding hanger, a traction device and an operation hanging basket. The first column group and the second column group of the protection column are arranged vertically and at intervals; the first fixed slide of the fixed slide is fixed on the first column group, and the second fixed slide is fixed on the second column group; the horizontal track is horizontally overlapped on the first fixed slide and the second fixed slide, and the sliding hanger is overlapped on the horizontal track; the traction device is fixed on the protection column or the fixed slide, and its traction rope is fixedly connected to the sliding hanger; the operation hanging basket is suspended below the sliding hanger; when the traction device is reeled, the sliding hanger is pulled and moves horizontally in the direction close to the traction device, thereby driving the operation hanging basket to move horizontally for high-altitude operation. For the attached lifting operation protection device of the present invention, the horizontal height of the construction operation can be adjusted by manually changing the fixed height of the fixed slide, and the horizontal position of the construction operation can be conveniently adjusted by pulling the sliding hanger by the traction device, so that it is convenient for construction personnel to perform high-altitude operations. The invention has the characteristics of novel structure, strong applicability and convenient construction, and is highly practical and should be vigorously promoted.

Brief Description of the Drawings

[0015] Figure 1 It is an assembly diagram of the protective pole, fixed slide, horizontal track and sliding hanger.

[0016] Figure 2 It is a structural schematic diagram of the first fixed slide or the second fixed slide.

[0017] Figure 3 It is a plan view of the first fixed slide.

[0018] Figure 4 yes Figure 3 Side view of.

[0019] Figure 5 It is a structural diagram of a sliding hanger.

[0020] Figure 6 It is a plan view of the sliding hanger.

[0021] Figure 7 yes Figure 6 Side view of.

[0022] Figure 8 It is a plan view of the present invention.

[0023] Fig. 9 yes Figure 8Side view of.

[0024] Fig.10 It is a schematic diagram of the horizontal movement principle when the sliding hanger is fixedly connected to the horizontal track, wherein the dotted line is the position after horizontal movement.

[0025] Fig.11 It is a schematic diagram of the horizontal movement principle when the sliding hanger is movably connected to the horizontal track, wherein the dotted line is the position after horizontal movement.

[0026] Description of Figure Numbers:

[0027] Protection pole 10, first pole group 11, second pole group 12, unit pole 100, first mounting hole 101;

[0028] The fixed slide 20, the first fixed slide 21, the first fixed portion 211, the second mounting hole 2111, the first hanging portion 212, the first venting portion 213, the first roller 214, the first venting space 215, the first circular shaft 216, the second fixed slide 22, the second fixed portion 221, the second hanging portion 222, the second venting portion 223, the second roller 224, the second venting space 225, and the second circular shaft 226;

[0029] Horizontal track 30;

[0030] The sliding hanger 40, the first connecting portion 41, the first connecting hole 411, the second connecting portion 42, the second connecting hole 421, the third letting portion 43 and the third roller 44, the third letting space 45, and the third circular shaft 46;

[0031] The traction device 50 , the traction rope 51 , the working hanging basket 60 , and the hanging rope 61 . [Specific implementation method]

[0032] The following examples are provided to further explain and supplement the present invention and do not constitute any limitation to the present invention.

[0033] like Figures 1 to 11 As shown, the attachment type lifting operation protection device of the present invention comprises a protection pole 10, a fixed slide 20, a horizontal track 30, a sliding seat 40, a traction device 50 and an operation hanging basket 60. The protection pole 10 is vertically arranged and is used for attachment climbing. The fixed slide 20 is fixedly arranged on the protection pole 10 and is used to horizontally arrange the horizontal track 30. The horizontal track 30 is used to provide a moving basis for horizontal movement operations; the sliding seat 40 is arranged on the horizontal track 30, and is used to move horizontally along the horizontal track 30 under the action of the traction device 50, thereby driving the operation hanging basket 60 to move horizontally, so as to facilitate high-altitude operations.

[0034] like Figure 1 , Figure 8 , Fig. 9 As shown, the protective pole 10 includes a first pole group 11 and a second pole group 12 .

[0035] like Figure 1 , Figure 8 , Fig. 9 As shown, the first vertical pole group 11 is provided with at least two vertically spaced unit vertical poles 100. In this embodiment, the first vertical pole group 11 is provided with two vertical unit vertical poles 100.

[0036] like Figure 1 , Figure 8 , Fig. 9 As shown, the second pole group 12 is spaced a certain distance from the first pole group 11, and the spacing distance can be set as needed. The second pole group 12 is provided with at least two mutually spaced and vertical unit poles 100. In this embodiment, the second pole group 12 is provided with two unit poles 100.

[0037] The unit upright 100 meets certain strength requirements and can be vertically arranged in a known manner. The height of the unit upright 100 can be set as required. When the height of the unit upright 100 is required to be high, it can be formed by fixing and splicing multiple shorter rods, and its specific arrangement can refer to known technologies.

[0038] like Figure 1 , Figure 8 , Fig. 9 As shown, the distance between the two unit uprights 100 of the first upright group 11 is consistent with the distance between the two unit uprights 100 of the second upright group 12 .

[0039] like Figure 1 , Figure 8 , Fig. 9 As shown, in order to facilitate the fixed connection of the fixed slide 20 , a plurality of first mounting holes 101 are respectively provided on each unit upright pole 100 of the first upright pole group 11 and the second upright pole group 12 .

[0040] like Figure 1 , Figure 8 , Fig. 9 As shown, during aerial work, the fixed slide 20 needs to be attached and lifted. To facilitate lifting, the first mounting holes 101 on the unit uprights 100 are evenly spaced, and the spacing is set according to the floor height and climbing requirements.

[0041] like Figure 1 , Figure 8 , Fig. 9As shown, the cross-sectional shape of the unit upright 100 can be set as needed. In this embodiment, the unit upright 100 is a rectangular rod, and the first mounting hole 101 passes through the side wall of the unit upright 100 along the connecting direction of the first upright group 11 and the second upright group 12.

[0042] In this embodiment, Figure 1 , Figure 8 , Fig. 9 As shown, the distribution of the first mounting holes 101 on the first upright pole group 11 and the second upright pole group 12 should be consistent, so as to ensure the height of the fixed slide 20 is consistent, thereby facilitating the horizontal setting of the horizontal track 30.

[0043] like Figure 1 , Figure 8 , Fig. 9 As shown, the fixed slide 20 includes a first fixed slide 21 and a second fixed slide 22. The first fixed slide 21 is fixedly arranged on the first vertical pole group 11, and the second fixed slide 22 is fixedly arranged on the second vertical pole group 12, so that the first fixed slide 21 and the second fixed slide 22 are spaced apart, thereby facilitating the horizontal overlap of the horizontal track 30.

[0044] like Figure 1 As shown, one end of the first fixed slide 21 is fixedly connected to the unit upright pole 100 of the first upright pole group 11, and the other end of the first fixed slide 21 is suspended between the unit upright poles 100 of the first upright pole group 11. Figure 2 , Figure 3 , Figure 4 As shown, the first fixed slide 21 includes a first fixed portion 211, a first hanging portion 212, a first pass portion 213, and a first roller 214. The first fixed portion 211 is used to be fixedly connected to the unit uprights 100 of the first upright group 11, the first hanging portion 212 is fixedly arranged between the first fixed portions 211, the first pass portion 213 is fixedly arranged at the bottom end of the first hanging portion 212, the first pass portion 213 is provided with a first pass space 215 for the horizontal track 30 to pass through, and a first roller 214 is arranged in the first pass space 215; the first roller 214 is arranged horizontally and its axial direction is perpendicular to the unit uprights 100.

[0045] In this embodiment, Figure 2 , Figure 3 , Figure 4As shown, two first fixing parts 211 are symmetrically provided, and they are respectively fixedly connected with the two unit uprights 100 of the first upright group 11. The shape of the first fixing part 211 can be set as needed, and it is convenient to fix with the unit upright 100; in this embodiment, the first fixing part 211 is a U-shaped frame structure, and the size of its U-shaped opening is consistent with the thickness of the unit upright 100, and it can be respectively clamped on the unit upright 100; for fixing, second mounting holes 2111 are respectively provided on the first fixing part 211; when the first fixing part 211 is clamped on the unit upright 100, the second mounting hole 2111 corresponds to the first mounting hole 101, and at this time, the first fixing part 211 and the unit upright 100 can be fixedly connected together by fasteners such as bolts (not shown in the figure).

[0046] like Figure 2 , Figure 3 , Figure 4 As shown, the first hanging portion 212 is fixedly arranged between the first fixing portions 211, and its specific shape can be set as required. In this embodiment, in order to enhance the stability of the structure, the first hanging portion 212 is an inverted triangle frame structure; further, it can preferably be an isosceles triangle frame structure. The bottom side of the first hanging portion 212 is perpendicular to the unit upright 100, and its two ends are respectively fixedly connected or integrally formed with the first fixing portion 211. The waist of the first hanging portion 212 is respectively located between the two unit uprights 100 of the first upright group 11, and the top angle of the first hanging portion 212 is located between the two unit uprights 100 of the first upright group 11.

[0047] like Figure 2 , Figure 3 , Figure 4As shown, the first letting portion 213 is fixedly arranged at the bottom end of the first hanging portion 212, that is, the top corner end; the first letting portion 213 is fixedly connected to the first hanging portion 212 or is integrally formed. The specific shape of the first letting portion 213 can be set as required. In this embodiment, the first letting portion 213 is a rectangular frame structure, which provides a rectangular first letting space 215. The first letting space 215 should allow the horizontal track 30 to pass horizontally, so that the horizontal track 30 is perpendicular to the unit uprights 100 and is located between the unit uprights 100. In order to facilitate the movement of the horizontal track 30, a first roller 214 is arranged in the first letting space 215. The first roller 214 is arranged horizontally, and its setting direction is perpendicular to the unit uprights 100. The number of the first rollers 214 can be set as required. In this embodiment, two first rollers 214 are arranged at intervals, and their heights are consistent. The first roller 214 is movable and can rotate and roll. In this embodiment, a first circular shaft 216 is horizontally arranged in the first vent space 215 , and both ends of the first circular shaft 216 are respectively fixedly connected to the first vent portion 213 . The first roller 214 is sleeved on the first circular shaft 216 and can rotate around the first circular shaft 216 .

[0048] like Figure 2 As shown, one end of the second fixed slide 22 is fixedly connected to the unit upright pole 100 of the second upright pole group 12, and the other end of the second fixed slide 22 is suspended between the unit upright poles 100 of the second upright pole group 12. Figure 2 , Figure 3 , Figure 4 As shown, the second fixed slide 22 includes a second fixed portion 221, a second hanging portion 222, a second pass-through portion 223, and a second roller 224. The second fixed portion 221 is used to be fixedly connected to the unit uprights 100 of the second upright group 12, the second hanging portion 222 is fixedly arranged between the second fixed portions 221, the second pass-through portion 223 is fixedly arranged at the bottom end of the second hanging portion 222, the second pass-through portion 223 is provided with a second pass-through space 225 for the horizontal rail 30 to pass through, and a second roller 224 is arranged in the second pass-through space 225; the second roller 224 is arranged horizontally and its axial direction is perpendicular to the unit upright 100.

[0049] In this embodiment, Figure 2 , Figure 3 , Figure 4As shown, two second fixing parts 221 are symmetrically provided, which are respectively fixedly connected to the two unit uprights 100 of the second upright group 12. The shape of the first fixing part 211 can be set as required, and it is convenient to fix it with the unit upright 100; in this embodiment, the shape and size of the second fixing part 221 are consistent with the shape and size of the first fixing part 211.

[0050] like Figure 2 , Figure 3 , Figure 4 As shown, the second hanging portion 222 is fixedly disposed between the second fixing portions 221 , and its specific shape can be set as required. In this embodiment, the shape and size of the second hanging portion 222 are consistent with the shape and size of the first hanging portion 212 .

[0051] like Figure 2 , Figure 3 , Figure 4 As shown, the second letting portion 223 is fixedly arranged at the bottom end of the second hanging portion 222; the second letting portion 223 is fixedly connected with the second hanging portion 222 or is integrally formed. The specific shape of the second letting portion 223 can be set as required. In this embodiment, the second letting portion 223 is a rectangular frame structure, which provides a rectangular second letting space 225. The second letting space 225 should allow the horizontal track 30 to pass horizontally, so that the horizontal track 30 is perpendicular to the unit uprights 100 and is located between the unit uprights 100. In order to facilitate the movement of the horizontal track 30, a second roller 224 is arranged in the second letting space 225. The second roller 224 is arranged horizontally, and its arrangement direction is perpendicular to the unit uprights 100. The number of the second rollers 224 can be set as required. In this embodiment, two second rollers 224 are arranged at intervals, and their heights are consistent. The second roller 224 is movable and can rotate and roll. In this embodiment, a second circular shaft 226 is horizontally arranged in the second venting space 225 , and both ends of the second circular shaft 226 are respectively fixedly connected to the second venting portion 223 . The second roller 224 is sleeved on the second circular shaft 226 and can rotate around the second circular shaft 226 .

[0052] like Figure 1 , Figure 8 , Fig. 9As shown, when the first fixed slide 21 and the second fixed slide 22 are fixed at the same height position of the protective upright 10, the first through space 215 and the second through space 225 are opposite, and the first roller 214 and the second roller 224 are located at different heights, so that when the horizontal track 30 passes through the first through space 215 and the second through space 225, the first roller 214 and the second roller 224 can be located at the upper and lower sides of the horizontal track 30 respectively. The horizontal height difference between the first roller 214 and the second roller 224 is related to the thickness of the horizontal track 30; Figure 8 As shown, when the horizontal track 30 horizontally passes through the first through space 215 and the second through space 225, the horizontal track 30 is placed on the first roller 214, and the second roller 224 is in contact with the upper surface of the horizontal track 30. In other words, when the horizontal track 30 is horizontal, the first roller 214 and the second roller 224 are in contact with the upper and lower surfaces of the horizontal track 30 respectively to constrain the horizontal state of the horizontal track 30.

[0053] like Figure 1 , Figure 8 As shown, the horizontal track 30 is used to provide support for the movement of the sliding hanger 40. The horizontal track 30 should meet certain strength requirements. When the horizontal track 30 horizontally passes through the first through space 215 and the second through space 225, the two ends of the horizontal track 30 extend out of the first vertical pole group 11 and the second vertical pole group 12 respectively. In other words, the length of the horizontal track 30 should be greater than the distance between the first vertical pole group 11 and the second vertical pole group 12.

[0054] like Figure 1 As shown, the sliding hanger 40 is arranged on the horizontal track 30, and can move horizontally under the traction of the traction device 50. Figure 5 , Figure 6 , Figure 7As shown, the sliding seat 40 includes a first connection part 41, a second connection part 42, a third passage part 43 and a third roller 44. The first connection part 41 is used to connect with the traction device 50, and the second connection part 42 is used to hang the working hanging basket 60; the third passage part 43 is used to allow the horizontal track 30 to pass through so that the sliding seat 40 is supported on the horizontal track 30. In this embodiment, the first connection part 41 is arranged at the upper end of the third passage part 43, and is integrally formed with or fixedly connected to the third passage part 43. A first connection hole 411 is provided on the first connection part 41. The second connection part 42 is arranged at the lower end of the third passage part 43, and is integrally formed with or fixedly connected to the third passage part 43. A second connection hole 421 is provided on the second connection part 42. The shapes of the first connecting part 41, the second connecting part 42, and the third letting part 43 can be set as needed. In this embodiment, the first connecting part 41 and the second connecting part 42 are flat, and the third letting part 43 is a rectangular frame structure. The third letting part 43 provides a rectangular third letting space 45. The third letting space 45 should allow the horizontal track 30 to pass horizontally. In order to facilitate the movement of the horizontal track 30, a third roller 44 is provided in the third letting space 45. The third roller 44 is horizontally arranged, and its setting direction is perpendicular to the unit upright 100. The number of the third rollers 44 can be set as needed. In this embodiment, two third rollers 44 are arranged at intervals, and their heights are consistent. The third roller 44 is movable and can rotate and roll. In this embodiment, a third circular shaft 46 is horizontally arranged in the third venting space 45 , and both ends of the third circular shaft 46 are fixedly connected to the third venting portion 43 , respectively. The third roller 44 is sleeved on the third circular shaft 46 and can rotate around the third circular shaft 46 .

[0055] like Figure 1 , Figure 8 As shown, the sliding hanger 40 is disposed on the horizontal track 30 . Specifically, the horizontal track 30 horizontally passes through the third through space 45 so that the third roller 44 of the sliding hanger 40 rests on the upper surface of the horizontal track 30 .

[0056] like Figure 1 , Figure 8As shown, when the sliding seat 40 is arranged on the horizontal track 30, the sliding seat 40 is located at the end or near the end of the horizontal track 30. In other words, the first fixed slide 21 is located between the sliding seat 40 and the second fixed slide 22, and the third roller 44 of the sliding seat 40 and the second roller 224 of the second fixed slide 22 are located at the same level, both of which are in contact with the upper surface of the horizontal track 30, and the first pulley of the first fixed slide 21 is located below the horizontal track 30 to support the horizontal track 30. In this way, when the working hanging basket 60 is suspended below the sliding seat 40, the first roller 214, the second roller 224 and the third roller 44 can constrain the horizontal track 30 to ensure the horizontal level of the horizontal track 30 and ensure the force balance of the horizontal track 30.

[0057] The dimensions of the third passage space 45 and the horizontal track 30 should be such that the sliding hanger 40 will not fall down when the sliding hanger 40 is disposed on the horizontal track 30 .

[0058] like Figure 8 As shown, the traction device 50 is fixedly mounted on the protective pole 10 or the fixed slide 20. In this embodiment, the traction device 50 is fixedly mounted on the protective pole 10. The traction device 50 is provided with a retractable traction rope 51. The end of the traction rope 51 is fixedly connected to the first connecting portion 41 of the sliding hanger 40, and specifically, is fixedly connected to the sliding hanger 40 through the first connecting hole 411 of the first connecting portion 41. The traction device 50 can select a well-known electric reeling device or a manual reeling device. When the traction device 50 is working, its traction rope 51 is retracted to drive the sliding hanger 40 to move horizontally.

[0059] In some embodiments, Fig.10 As shown, the sliding hanger 40 is fixedly connected to the horizontal track 30, that is, the sliding hanger 40 and the horizontal track 30 are fastened by fasteners, and the fastening method can refer to the known technology or can be fastened according to needs. Fig.10 As shown, when the sliding hanger 40 is pulled by the pulling device 50 , the sliding hanger 40 moves horizontally synchronously with the horizontal track 30 .

[0060] In some embodiments, Fig.11 As shown, the sliding hanger 40 is movably connected to the horizontal track 30, that is, the sliding hanger 40 and the horizontal track 30 are not fastened by additional fasteners, and the sliding hanger 40 is placed on the horizontal track 30; Fig.11 As shown, when the sliding hanger 40 is pulled by the pulling device 50 , the horizontal track 30 remains stationary, and the sliding hanger 40 moves horizontally relative to the horizontal track 30 .

[0061] like Figure 8 , Fig. 9 As shown, the work basket 60 is used to carry construction workers to work, and a known work basket 60 can be selected. The work basket 60 is suspended below the sliding seat 40, and is fixedly connected to the second connecting portion 42 of the sliding seat 40 through a suspension rope 61. When the sliding seat 40 is moved horizontally, the work basket 60 can move horizontally and change its position to facilitate the construction workers to work at high altitude.

[0062] Thus, the attached lifting operation protection device of the present invention is formed: Figure 1 , Figure 8 , Fig. 9 As shown, the first vertical pole group 11 and the second vertical pole group 12 are arranged vertically and at intervals, the first fixed slide 21 is fixed on the first vertical pole group 11, the second fixed slide 22 is fixed on the second vertical pole group 12, the horizontal track 30 is horizontally overlapped on the first fixed slide 21 and the second fixed slide 22, and the sliding hanger 40 is overlapped on the horizontal track 30; the traction device 50 is fixed on the protective column or the fixed slide 20, and its traction rope 51 is fixedly connected to the sliding hanger 40; the working basket 60 is suspended under the sliding hanger 40; when the traction device 50 is reeled up, the sliding hanger 40 is pulled and moves horizontally in the direction close to the traction device 50, thereby driving the working basket 60 to move horizontally for high-altitude operations.

[0063] After the sliding hanger 40 moves horizontally to the maximum position along the direction of the traction device 50, it needs to be reset when it moves horizontally again. The reset method is as follows:

[0064] When the sliding seat 40 is fixedly connected to the horizontal track 30: unfold the traction device 50, manually push the horizontal track 30, so that the horizontal track 30 moves horizontally to the desired position away from the traction device 50; thereafter, the traction device 50 can be started again to pull the sliding seat 40 and the horizontal track 30 to move horizontally.

[0065] When the sliding seat 40 is movably connected to the horizontal track 30: unfold the traction device 50, manually push the sliding seat 40, so that the sliding seat 40 moves horizontally away from the traction device 50 to the desired position, and then, the traction device 50 can be started again to pull the sliding seat 40 to move horizontally relative to the horizontal track 30.

[0066] When the working height needs to be changed by lifting, the fixed slide 20 is manually removed from the protective pole 10, and then the height is adjusted and the fixed slide 20 is fixed to the protective pole 10 of the required height.

[0067] For the attached lifting operation protection device of the present invention, the horizontal height of the construction operation can be adjusted by manually changing the fixed height of the fixed slide 20, and the horizontal position of the construction operation can be conveniently adjusted by pulling the sliding hanger 40 through the traction device 50, so that it is convenient for construction workers to perform high-altitude operations.

[0068] Although the present invention is disclosed through the above embodiments, the scope of the present invention is not limited thereto, and the above components may be replaced with similar or equivalent elements known to those skilled in the art without departing from the concept of the present invention.

Claims

1. An attached lifting operation protection device, characterized in that: It includes: A protective pole (10) is arranged vertically, wherein the protective pole (10) comprises a first pole group (11) and a second pole group (12); a fixed slide (20) fixedly mounted on the protective upright pole (10); the fixed slide (20) comprises a first fixed slide (21) and a second fixed slide (22); the first fixed slide (21) is fixedly mounted on the first upright pole group (11), and the second fixed slide (22) is fixedly mounted on the second upright pole group (12); A horizontal track (30) horizontally overlapped on the fixed slide seat (20); A sliding hanger (40) is arranged on the horizontal track (30); the sliding hanger (40) comprises a first connecting portion (41), a third passing portion (43), a second connecting portion (42) and a third roller (44); the first connecting portion (41) and the second connecting portion (42) are respectively fixedly arranged at the upper and lower ends of the third passing portion (43); the third passing portion (43) is provided with a third passing space (45) for the horizontal track (30) to pass through; the third roller (44) is arranged in the third passing space (45); the third roller (44) is arranged horizontally and its arrangement direction is perpendicular to the unit upright (100); A traction device (50) is fixedly mounted on the protective upright pole (10) or the fixed sliding seat (20), wherein the traction device (50) is provided with a retractable traction rope (51), wherein an end of the traction rope (51) is fixedly connected to the sliding hanging seat (40); and an end of the traction rope (51) is fixedly connected to the first connecting portion (41); When the traction device (50) is reeled in, the traction rope (51) pulls the sliding hanger (40) to move horizontally along the direction of the horizontal track (30); The first fixed slide seat (21) comprises a first fixed portion (211), a first hanging portion (212), a first pass-through portion (213) and a first roller (214); the first hanging portion (212) is fixedly arranged between the first fixed portions (211); the first pass-through portion (213) is fixedly arranged at the bottom end of the first hanging portion (212); the first pass-through portion (213) is provided with a first pass-through space (215) for the horizontal track (30) to pass through; the first roller (214) is arranged in the first pass-through space (215); the first roller (214) is arranged horizontally and its axial direction is perpendicular to the unit upright rod (100); The second fixed slide seat (22) comprises a second fixed portion (221), a second hanging portion (222), a second pass-through portion (223) and a second roller (224); the second hanging portion (222) is fixedly arranged between the second fixed portions (221); the second pass-through portion (223) is fixedly arranged at the bottom end of the second hanging portion (222); the second pass-through portion (223) is provided with a second pass-through space (225) for the horizontal track (30) to pass through; the second roller (224) is arranged in the second pass-through space (225); the second roller (224) is arranged horizontally and its axial direction is perpendicular to the unit upright rod (100); When the first fixed slide (21) and the second fixed slide (22) are respectively fixed to the first vertical pole group (11) and the second vertical pole group (12), the first through space (215) and the second through space (225) are opposite to each other; The first fixed slide (21) is located between the sliding hanger (40) and the second fixed slide (22); the third roller (44) and the second roller (224) are located at the same height, and are respectively located above the horizontal track (30) and in contact with the upper surface of the horizontal track (30); the first roller (214) is located below the horizontal track (30) and supports the horizontal track (30).

2. The attachment type lifting operation protection device according to claim 1, characterized in that: The sliding hanger (40) is fixedly connected to the horizontal track (30), and when the traction device (50) is reeled in, the sliding hanger (40) and the horizontal track (30) move horizontally synchronously.

3. The attachment type lifting operation protection device according to claim 1, characterized in that: The sliding hanger (40) is movably connected to the horizontal track (30), and when the traction device (50) is reeled in, the sliding hanger (40) moves horizontally relative to the horizontal track (30).

4. The attachment type lifting operation protection device according to claim 1, characterized in that: The first vertical pole group (11) is provided with at least two vertically spaced unit vertical poles (100); The second vertical pole group (12) is spaced apart from the first vertical pole group (11), and the second vertical pole group (12) is provided with at least two vertically spaced unit vertical poles (100).

5. The attachment type lifting operation protection device according to claim 4, characterized in that: One end of the first fixed slide (21) is fixedly connected to the unit upright pole (100) of the first upright pole group (11), and the other end is suspended between the unit upright poles (100) of the first upright pole group (11); One end of the second fixed slide (22) is fixedly connected to the unit upright pole (100) of the second upright pole group (12), and the other end is suspended between the unit upright poles (100) of the second upright pole group (12).

6. The attachment type lifting operation protection device according to claim 5, characterized in that: The first fixing portion (211) is fixedly connected to the unit upright poles (100) of the first upright pole group (11), and the first letting portion (213) is located between the unit upright poles (100) of the first upright pole group (11); The second fixing portion (221) is fixedly connected to the unit upright poles (100) of the second upright pole group (12), and the second passage portion (223) is located between the unit upright poles (100) of the second upright pole group (12); The horizontal track (30) horizontally passes through the first through space (215) and the second through space (225), and interacts with the first roller (214) and the second roller (224) respectively.

7. The attachment type lifting operation protection device according to claim 1, characterized in that: A working hanging basket (60) is suspended below the second connecting portion (42).

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