Roof heightening hanging basket mounting structure

Abstract

The utility model discloses a roof heightening hanging basket installation structure which comprises a staircase floor slab and a parapet wall, one side of the staircase floor slab is fixedly connected with the inner side wall of the parapet wall, two first bottom plates distributed front and back are placed on the upper side of the staircase floor slab, vertical rods are fixedly connected to the middles of the upper sides of the first bottom plates, and the first bottom plates are fixedly connected with the vertical rods. Counterweight mechanisms are arranged on the two sides of the vertical rods on the first bottom plate, inclined strut mechanisms are arranged between the front vertical rod and the rear vertical rod, cross rods are fixedly connected to the upper sides of the vertical rods and higher than the top of the parapet wall, and one ends of the cross rods extend to the outer side of the parapet wall and are connected with lifting ropes. An auxiliary supporting mechanism is arranged between the cross rod and the top of the parapet wall; the front vertical rod and the rear vertical rod can support each other through the inclined supporting mechanism, so that the overall stability of the structure is greatly improved, and the situation that the frame body is unstable due to the fact that the vertical rods are too high is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, in particular to a roof heightening hanging basket installation structure. Background Art

[0002] The hanging basket is a construction tool for high-altitude construction work, used for curtain wall installation and exterior wall cleaning. The cantilever frame is generally set on the roof near the parapet. The lifting mechanism drives the suspension frame, which runs up and down along the outer facade of the building through the steel wire rope. The suspension frame serves as a working platform for the staff.

[0003] In some buildings today, there is no roof slab above the top staircase slab, and the cantilever frame is installed on the staircase slab. However, there is a height difference of about five meters between the staircase slab and the top of the parapet, which requires the installation of a very high cantilever frame. However, a cantilever frame that is too high can easily cause the frame to be unstable, and the thickness of the staircase slab is lower than the roof slab, and the load-bearing strength is relatively low, which results in the staircase slab being limited in bearing the weight of the hanging basket. Utility Model Content

[0004] The utility model aims to provide a roof heightening hanging basket installation structure to solve the technical problems that the cantilever frame installed on the staircase floor is too high and unstable and the weight of the staircase floor is limited.

[0005] The technical solution of the utility model for solving the above-mentioned technical problems is as follows: a roof raising hanging basket installation structure, which includes a staircase floor and a parapet, one side of the staircase floor is fixedly connected to the inner wall of the parapet, two first bottom plates distributed front and back are placed on the upper side of the staircase floor, vertical rods are fixedly connected to the middle part of the upper side of the first bottom plates, counterweight mechanisms are arranged on both sides of the vertical rods on the first bottom plates, diagonal bracing mechanisms are arranged between the front and rear vertical rods, cross rods are fixedly connected to the upper sides of the vertical rods, the cross rods are higher than the top of the parapet, one end of the cross rods extends to the outside of the parapet and is connected to a suspension rope, and an auxiliary support mechanism is arranged between the cross rods and the top of the parapet.

[0006] The diagonal bracing mechanism includes two movable diagonal bracing rods and four fixed plates, the middle parts of the two movable diagonal bracing rods are rotatably connected to each other, wherein the two fixed plates are respectively fixedly connected to the upper and lower ends of the front vertical rod on the side close to the parapet, and the other two fixed plates are respectively fixedly connected to the upper and lower ends of the rear vertical rod on the side close to the parapet, the upper and lower ends of the movable diagonal bracing rod are fixedly connected with a first plug rod, a conforming hole is opened in the middle part of the first plug rod, the first plug rod at the upper end is sleeved on the outer side of the fixed plate at the upper end of one vertical rod through the conforming hole, and the first plug rod at the lower end is sleeved on the outer side of the fixed plate at the lower end of the other vertical rod through the conforming hole, and the end of the fixed plate away from the vertical rod is rotatably connected with a U-shaped limiter.

[0007] The utility model adopts the above-mentioned roof heightening hanging basket installation structure, further: the auxiliary support mechanism includes a second base plate, the second base plate is located on the upper end face of the parapet, the middle part of the upper side of the second base plate is fixedly connected with a support rod, the upper end of the support rod is fixedly connected with a first U-shaped bracket, the first U-shaped bracket is sleeved on the bottom of the cross bar, the first U-shaped bracket is fixedly connected to the cross bar by bolts, a number of equidistantly distributed through holes are opened on the cross bar corresponding to the bolts, and a support assembly is cantilevered between the support rod and the cross bar.

[0008] The utility model adopts the above-mentioned roof-raising hanging basket installation structure, and further: the utility model adopts the above-mentioned roof-raising hanging basket installation structure, and further: the cantilever support assembly includes a slide groove, one end of the slide groove is fixedly connected to the upper end of the side of the support rod away from the vertical rod, the inner side of the slide groove is slidably connected with a slider in the left and right directions, the slider is fixedly connected with a second U-shaped bracket located on the upper side of the slide groove, the second U-shaped bracket can be sleeved on the bottom of the cross bar and slide relative to the cross bar in the left and right directions, a fixed diagonal brace rod is fixedly connected between the lower side of the slide groove and the support rod, and a telescopic adjustment unit for adjusting the left and right sliding of the slider is provided between the slider and the support rod.

[0009] The utility model adopts the above-mentioned roof heightening hanging basket installation structure, and further: the telescopic adjustment unit includes a screw rod, the screw rod is threadedly connected to the support rod, one end of the screw rod extends into the slide groove and is rotatably connected to the slider, and the other end of the screw rod extends to the side of the support rod close to the vertical rod and is fixedly connected to a turntable.

[0010] The utility model adopts the above-mentioned roof raising hanging basket installation structure, and further: the counterweight mechanism includes two second plug rods distributed front and back, the bottom ends of the second plug rods are fixedly connected to the upper surface of the first base plate, and a plurality of counterweight blocks are commonly inserted on the outer sides of the two second plug rods.

[0011] The utility model adopts the above-mentioned roof heightening hanging basket installation structure, further: the upper side of the cross bar is fixedly connected with a vertical pole, the vertical pole is located above the parapet, the upper end of the vertical pole is rotatably connected with a fixed pulley, a pull rope is fixedly connected between the left and right ends of the upper side of the cross bar, and the middle part of the pull rope is transmission-connected to the upper side of the fixed pulley.

[0012] The utility model adopts the above-mentioned roof heightening hanging basket installation structure, and further: the four corners of the second base plate are provided with installation holes, the installation holes are provided with expansion bolts, and the second base plate is fixedly connected to the top of the parapet through the expansion bolts.

[0013] The beneficial effects of the utility model are:

[0014] 1. The utility model can make the front and rear vertical rods support each other through the diagonal bracing mechanism, thereby greatly improving the overall stability of the structure and avoiding the occurrence of unstable frame due to excessive height of the vertical rods.

[0015] 2. The utility model can support the bottom of the cross bar through the second U-shaped bracket, and can slide the second U-shaped bracket as far as possible to the end of the cross bar away from the vertical bar through the telescopic adjustment unit. Under the action of the lever moving away, the farther the second U-shaped bracket, which is the main load-bearing component of the intermediate link, is from the vertical bar, the more it can reduce the burden of the counterweight mechanism, thereby greatly reducing the weight that the staircase floor needs to bear, and transferring most of the weight of the hanging basket to the parapet with thick thickness and strong load-bearing capacity. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or other advantages of the present invention will become clearer and easier to understand through the detailed description made in conjunction with the following drawings, which are only schematic and do not limit the present invention, wherein:

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of an embodiment of the utility model;

[0018] Figure 2 for Figure 1 A local enlarged schematic diagram of the middle A;

[0019] Figure 3 for Figure 1 A partial enlarged schematic diagram of point B in the middle;

[0020] Figure 4 for Figure 1 A partial enlarged schematic diagram of point C in the middle.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1. Staircase floor; 2. Parapet; 3. First base plate; 4. Vertical rod; 5. Horizontal rod; 6. Lifting rope; 7. Movable diagonal support rod; 8. Fixed plate; 9. First plug rod; 10. Conformal hole; 11. U-shaped limiter; 12. Second base plate; 13. Support rod; 14. First U-shaped bracket; 15. Slide groove; 16. Sliding block; 17. Second U-shaped bracket; 18. Fixed diagonal support rod; 19. Screw rod; 20. Turntable; 21. Expansion bolt; 22. Second plug rod; 23. Counterweight; 24. Vertical rod; 25. Fixed pulley; 26. Pull rope. DETAILED DESCRIPTION

[0023] Hereinafter, an embodiment of the roof raising hanging basket installation structure of the present invention will be described with reference to the accompanying drawings.

[0024] The embodiments described herein are specific embodiments of the present invention, which are used to illustrate the concept of the present invention, are explanatory and exemplary, and should not be interpreted as limiting the embodiments of the present invention and the scope of the present invention. In addition to the embodiments described herein, those skilled in the art can also adopt other obvious technical solutions based on the claims and the contents disclosed in the specification of this application, including technical solutions that adopt any obvious replacement and modification of the embodiments described herein.

[0025] The drawings of this specification are schematic diagrams, which assist in explaining the concept of the utility model and schematically show the shapes of various parts and their mutual relationships. Please note that in order to clearly show the structure of various components of the embodiments of the utility model, the drawings are not drawn according to the same scale. The same reference numerals are used to represent the same parts.

[0026] Figure 1-4 A roof raising hanging basket installation structure of an embodiment of the utility model is shown, which includes: a staircase floor 1 and a parapet 2, one side of the staircase floor 1 is fixedly connected to the inner wall of the parapet 2, two first bottom plates 3 distributed front and back are placed on the upper side of the staircase floor 1, and the middle part of the upper side of the first bottom plates 3 is fixedly connected to a vertical rod 4, and a counterweight mechanism is arranged on both sides of the vertical rod 4 on the first bottom plate 3, and a diagonal bracing mechanism is arranged between the front and rear vertical rods 4, and a cross bar 5 is fixedly connected to the upper side of the vertical rod 4, and the cross bar 5 is higher than the top of the parapet 2, and one end of the cross bar 5 extends to the outside of the parapet 2 and is connected to a suspension rope 6, and an auxiliary support mechanism is arranged between the cross bar 5 and the top of the parapet 2.

[0027] The diagonal bracing mechanism includes two movable diagonal bracing rods 7 and four fixed plates 8. The middle parts of the two movable diagonal bracing rods 7 are rotatably connected to each other, wherein the two fixed plates 8 are respectively fixedly connected to the upper and lower ends of the front vertical rod 4 on the side close to the parapet 2, and the other two fixed plates 8 are respectively fixedly connected to the upper and lower ends of the rear vertical rod 4 on the side close to the parapet 2. The upper and lower ends of the movable diagonal bracing rod 7 are fixedly connected with a first plug rod 9, and a conformal hole 10 is opened in the middle part of the first plug rod 9. The first plug rod 9 at the upper end is sleeved on the outer side of the fixed plate 8 at the upper end of one vertical rod 4 through the conformal hole 10, and the first plug rod 9 at the lower end is sleeved on the outer side of the fixed plate 8 at the lower end of the other vertical rod 4 through the conformal hole 10. The end of the fixed plate 8 away from the vertical rod 4 is rotatably connected with a U-shaped limiter 11.

[0028] The auxiliary support mechanism includes a second base plate 12, which is located on the upper end surface of the parapet 2. A support rod 13 is fixedly connected to the middle part of the upper side of the second base plate 12. A first U-shaped bracket 14 is fixedly connected to the upper end of the support rod 13. The first U-shaped bracket 14 is sleeved on the bottom of the cross bar 5. The first U-shaped bracket 14 is fixedly connected to the cross bar 5 by bolts. A number of equidistantly distributed through holes are opened on the cross bar 5 corresponding to the bolts, and a support assembly is cantilevered between the support rod 13 and the cross bar 5.

[0029] The cantilever support assembly includes a slide groove 15, one end of which is fixedly connected to the upper end of the support rod 13 on one side away from the vertical rod 4, a slider 16 is slidably connected to the inner side of the slide groove 15 in the left and right directions, and the slider 16 is fixedly connected to a second U-shaped bracket 17 located on the upper side of the slide groove 15, and the second U-shaped bracket 17 can be sleeved on the bottom of the cross bar 5 and slide relative to the cross bar 5 in the left and right directions, a fixed diagonal brace 18 is fixedly connected between the lower side of the slide groove 15 and the support rod 13, and a telescopic adjustment unit for adjusting the left and right sliding of the slider 16 is provided between the slider 16 and the support rod 13.

[0030] The telescopic adjustment unit includes a screw rod 19, which is threadedly connected to the support rod 13. One end of the screw rod 19 extends into the slide groove 15 and is rotatably connected to the slider 16. The other end of the screw rod 19 extends to a side of the support rod 13 close to the vertical rod 4 and is fixedly connected to a turntable 20. During operation, the screw rod 19 is rotated by the turntable 20. Under the action of the threaded structure, the rotating screw rod 19 can move left and right relative to the support rod 13, thereby realizing the left and right sliding of the control slider 16.

[0031] The counterweight mechanism includes two second plug rods 22 distributed front and back, the bottom ends of the second plug rods 22 are fixedly connected to the upper surface of the first base plate 3, and a plurality of counterweight blocks 23 are inserted together on the outer sides of the two second plug rods 22; through the setting of the counterweight blocks 23, the stability of the structure when lifting the hanging frame can be greatly improved.

[0032] The upper side of the cross bar 5 is fixedly connected with a vertical pole 24, and the vertical pole 24 is located above the parapet 2. The upper end of the vertical pole 24 is rotatably connected with a fixed pulley 25. A pull rope 26 is fixedly connected between the left and right ends of the upper side of the cross bar 5, and the middle part of the pull rope 26 is transmission-connected to the upper side of the fixed pulley 25. By arranging the vertical pole 24 and the pull rope 26, the shear strength of the cross bar 5 can be greatly improved.

[0033] The four corners of the second base plate 12 are each provided with mounting holes, and expansion bolts 21 are arranged in the mounting holes. The second base plate 12 is fixedly connected to the top of the parapet 2 through the expansion bolts 21; through the arrangement of the expansion bolts 21, the second base plate 12 can be firmly fixed to the top of the parapet 2.

[0034] Working principle:

[0035] When installing the structure, first place the main frame (the first bottom plate 3 / vertical rod 4 and horizontal rod 5 and the vertical rod 24 / fixed pulley 25 and pull rope 26 on the upper side of the horizontal rod 5) at a set position on the staircase floor 1, and then install the auxiliary support mechanism at a set position on the top of the parapet 2. Specifically, fix the second bottom plate 12 to the top of the parapet 2 by the expansion bolts 21, and then adjust the length of the horizontal rod 5 extending out of the outer side of the parapet 2 according to the conditions outside the building at the installation position to prevent the hanging frame from colliding with the building, and then fix the first U-shaped bracket 14 to the horizontal rod 5 by bolts, and then adjust the position of the slider 16 by rotating the screw rod 19. The second U-shaped bracket 17 is as close as possible to the hanging rope 6 at the end of the cross bar 5, and then the diagonal bracing mechanism is installed between the front and rear vertical bars 4. Specifically, the U-shaped limiter 11 is rotated to be parallel to the fixed plate 8, and then the corresponding first plug rod 9 is sleeved on the fixed plate 8 through the conformal hole 10, and then the direction U-shaped limiter 11 is adjusted. The U-shaped limiter 11 naturally droops under the action of gravity, thereby restricting the first plug rod 9 and preventing the first plug rod 9 from being pulled out from the fixed plate 8. In this way, the four first plug rods 9 are respectively sleeved on the corresponding four fixed plates 8, thereby completing the installation of the diagonal bracing mechanism; finally, a set number of counterweight blocks 23 are inserted into the second plug rod 22.

[0036] To sum up, the structure can make the front and rear vertical rods 4 support each other through the diagonal bracing mechanism, thereby greatly improving the overall stability of the structure and avoiding the instability of the frame due to the excessive height of the vertical rod 4; the structure can support the bottom of the cross bar 5 through the second U-shaped bracket 17, and the second U-shaped bracket 17 can be slid as far as possible to the end of the cross bar 5 away from the vertical rod 4 through the telescopic adjustment unit. Under the action of the lever moving away, the farther the second U-shaped bracket 17, which is the main load-bearing component of the intermediate link, is from the vertical rod 4, the more it can reduce the burden of the counterweight mechanism, thereby greatly reducing the weight that the staircase floor 1 needs to bear, and transferring most of the weight of the hanging basket to the parapet with thick thickness and strong load-bearing capacity.

[0037] The technical features disclosed above are not limited to the disclosed combinations with other features. Those skilled in the art may also make other combinations between the technical features according to the purpose of the utility model to achieve the purpose of the utility model.

Claims

1. A roof heightening hanging basket installation structure, characterized in that: include: A staircase floor (1) and a parapet (2), one side of the staircase floor (1) being fixedly connected to the inner side wall of the parapet (2), two first bottom plates (3) being placed on the upper side of the staircase floor (1) and distributed front to back, a vertical rod (4) being fixedly connected to the middle of the upper side of the first bottom plate (3), a counterweight mechanism being arranged on both sides of the vertical rod (4) on the first bottom plate (3), a diagonal bracing mechanism being arranged between the front and rear vertical rods (4), a cross rod (5) being fixedly connected to the upper side of the vertical rod (4), the cross rod (5) being higher than the top of the parapet (2), one end of the cross rod (5) extending to the outside of the parapet (2) and being connected to a suspension rope (6), an auxiliary support mechanism being arranged between the cross rod (5) and the top of the parapet (2); The diagonal bracing mechanism comprises two movable diagonal bracing rods (7) and four fixed plates (8), the middle parts of the two movable diagonal bracing rods (7) are rotatably connected to each other, wherein the two fixed plates (8) are respectively fixedly connected to the upper and lower ends of the front vertical rod (4) on the side close to the parapet (2), and the other two fixed plates (8) are respectively fixedly connected to the upper and lower ends of the rear vertical rod (4) on the side close to the parapet (2), the upper and lower ends of the movable diagonal bracing rod (7) are both fixedly connected to the first plug rod (9), the middle part of the first plug rod (9) is provided with a conforming hole (10), the first plug rod (9) at the upper end is sleeved on the outer side of the fixed plate (8) at the upper end of one vertical rod (4) through the conforming hole (10), and the first plug rod (9) at the lower end is sleeved on the outer side of the fixed plate (8) at the lower end of the other vertical rod (4) through the conforming hole (10), and the end of the fixed plate (8) away from the vertical rod (4) is rotatably connected to a U-shaped limiter (11).

2. A roof raising hanging basket installation structure according to claim 1, characterized in that: The auxiliary support mechanism comprises a second bottom plate (12), the second bottom plate (12) being located on the upper end surface of the parapet wall (2), a support rod (13) being fixedly connected to the middle portion of the upper side of the second bottom plate (12), a first U-shaped bracket (14) being fixedly connected to the upper end of the support rod (13), the first U-shaped bracket (14) being sleeved on the bottom of the cross bar (5), the first U-shaped bracket (14) being fixedly connected to the cross bar (5) by bolts, a plurality of equidistantly distributed through holes being provided on the cross bar (5) corresponding to the bolts, and a cantilever support assembly being provided between the support rod (13) and the cross bar (5).

3. A roof raising hanging basket installation structure according to claim 2, characterized in that: The cantilever support assembly comprises a slide groove (15), one end of the slide groove (15) is fixedly connected to the upper end of the support rod (13) away from the vertical rod (4), the inner side of the slide groove (15) is slidably connected to a slider (16) in the left-right direction, the slider (16) is fixedly connected to a second U-shaped bracket (17) located on the upper side of the slide groove (15), the second U-shaped bracket (17) can be sleeved on the bottom of the cross bar (5) and slide relative to the cross bar (5) in the left-right direction, a fixed diagonal support rod (18) is fixedly connected between the lower side of the slide groove (15) and the support rod (13), and a telescopic adjustment unit for adjusting the left-right sliding of the slider (16) is provided between the slider (16) and the support rod (13).

4. A roof raising hanging basket installation structure according to claim 3, characterized in that: The telescopic adjustment unit comprises a screw rod (19), wherein the screw rod (19) is threadedly connected to the support rod (13), one end of the screw rod (19) extends into the slide groove (15) and is rotatably connected to the slider (16), and the other end of the screw rod (19) extends to a side of the support rod (13) close to the vertical rod (4) and is fixedly connected to a rotating disk (20).

5. The roof raising hanging basket installation structure according to claim 1, characterized in that: The counterweight mechanism comprises two second insertion rods (22) distributed front to back, the bottom ends of the second insertion rods (22) being fixedly connected to the upper surface of the first bottom plate (3), and a plurality of counterweight blocks (23) being inserted together on the outer sides of the two second insertion rods (22).

6. The roof raising hanging basket installation structure according to claim 1, characterized in that: The upper side of the cross bar (5) is fixedly connected to a vertical bar (24), the vertical bar (24) is located above the parapet (2), the upper end of the vertical bar (24) is rotatably connected to a fixed pulley (25), a pull rope (26) is fixedly connected between the left and right ends of the upper side of the cross bar (5), and the middle part of the pull rope (26) is drivingly connected to the upper side of the fixed pulley (25).

7. The roof raising hanging basket installation structure according to claim 2, characterized in that: The second bottom plate (12) is provided with mounting holes at the four corners, expansion bolts (21) are arranged in the mounting holes, and the second bottom plate (12) is fixedly connected to the top of the parapet (2) via the expansion bolts (21).

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