Protective device of non-standard layer structure construction climbing frame

Abstract

The utility model relates to a protective device of a non-standard layer structure construction climbing frame, which comprises a plurality of protective supports and a plurality of connecting pieces, and the adjacent protective supports are detachably connected through the plurality of connecting pieces. The protection support comprises a first component, a second component and a third component, the first component comprises a first lap joint piece and a first supporting piece, the first lap joint piece is connected with the first supporting piece, the first lap joint piece is in lap joint with a climbing frame operation platform walkway plate, and the first supporting piece is provided with a plurality of first connecting parts in the length direction; the second component comprises a second lap joint piece and a second supporting piece, the second lap joint piece is connected with the second supporting piece, the second lap joint piece is in lap joint with the balcony reverse ridge, the second supporting piece is provided with a plurality of second connecting parts in the length direction, and the second connecting parts are detachably connected with the first connecting parts; the third component is provided with a plurality of third connecting parts in the length direction, the third component is detachably connected with the second lap joint piece through the third connecting parts, and one end of the third component abuts against the non-standard layer structure.

Description

TECHNICAL FIELD

[0001] The utility model relates to building engineering technical field, concretely relates to a protection device of non - standard layer structure construction climbing frame. BACKGROUND

[0002] At present, the domestic climbing frame protection only considers the lap joint condition between the climbing frame operation platform walkway plate and the main structure when the standard layer structure construction, when the non - standard floor structure construction (such as refuge layer) is encountered, generally adopts the traditional conventional edge protection net or the special-shaped protection of wood formwork processing, but the traditional conventional edge protection net makes the climbing frame operation platform walkway plate and the theme structure unable to effectively lap joint when the non - standard layer, and the construction safety cannot be guaranteed, and the special-shaped protection of traditional wood formwork processing cannot achieve the effect of turnover and cost saving due to the deformation of wood formwork. UTILITY MODEL CONTENT

[0003] In view of the defects of the prior art, the utility model provides a protection device of non - standard layer structure construction climbing frame, which aims to solve the safety hazards of not in place protection of existing climbing frame in non - standard layer, and the problems of unable to use in rotation and increased cost.

[0004] Problems.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] A protection device of non - standard layer structure construction climbing frame, comprising a plurality of protection supports and a plurality of connecting pieces, adjacent protection supports are detachably connected through a plurality of connecting pieces;

[0007] The protection support comprises a first component, a second component and a third component, the first component comprises a first lap joint piece and a first support piece, the first lap joint piece is connected with the first support piece, the first lap joint piece is lapped on the climbing frame operation platform walkway plate, and the first support piece is provided with a plurality of first connecting portions along the length direction;

[0008] The second component comprises a second lap joint piece and a second support piece, the second lap joint piece is connected with the second support piece, the second lap joint piece is lapped on the balcony counterfort, the second support piece is provided with a plurality of second connecting portions along the length direction, and the second connecting portions are detachably connected with the first connecting portions;

[0009] The third component is provided with a plurality of third connecting portions along the length direction, the third component is detachably connected with the second lap joint piece through the third connecting portions, and one end of the third component abuts against the non - standard layer structure.

[0010] Further, the first lap joint and the climbing frame operation platform walkway plate are provided with bolt holes, and bolts pass through the bolt holes to connect the first lap joint and the climbing frame operation platform walkway plate.

[0011] Further, the first support and the second support are both square tubes, the outer diameter of the first support is smaller than the inner diameter of the second support, and at least part of the second support is sleeved on the first support.

[0012] Further, the first support and the second support are both square tubes, the outer diameter of the second support is smaller than the inner diameter of the first support, and at least part of the first support is sleeved on the second support.

[0013] Further, the first connecting portion and the second connecting portion are bolt holes, and bolts or pins pass through the bolt holes to connect the first support and the second support.

[0014] Further, the connecting piece is provided with bolt holes at both ends, and the bolts or the pins pass through the bolt holes to connect adjacent protective supports.

[0015] Further, the distance between adjacent bolt holes is 100mm.

[0016] Further, the second lap joint is provided with bolt holes, and the third connecting portion is the bolt holes, and bolts or pins pass through the bolt holes to connect the second lap joint and the third member.

[0017] Further, the protective support further comprises a first reinforcing piece and a second reinforcing piece, the first reinforcing piece and the second reinforcing piece are both right-angled triangular plates, the first lap joint and the first support are connected to form an L-shaped first member, one right angle edge of the first reinforcing piece is welded with the first lap joint, and the other right angle edge of the first reinforcing piece is welded with the first support; the second lap joint and the second support are connected to form an L-shaped second member, one right angle edge of the second reinforcing piece is welded with the second lap joint, and the other right angle edge of the second reinforcing piece is welded with the second support.

[0018] Further, the length of the first lap joint is 500mm, the length of the first support and the second support is both 1500mm, the length of the second lap joint is 300mm, the length of the third member is 250mm, and the distance between the protective supports is 1.5m.

[0019] The protective device of the non-standard layer structure construction climbing frame described in the utility model has the beneficial effects that:

[0020] The first connecting piece overlaps with the walkway of the climbing scaffold operating platform, forming a support point for the protective frame. The second connecting piece overlaps with the balcony curb, forming another support point. One end of the third component abuts against the non-standard floor structure, forming yet another support point. The protective frame is supported between the walkway of the climbing scaffold operating platform and the non-standard floor structure through these three support points, increasing the stability of the climbing scaffold as a whole. Because of the different height differences between the main structural floor slab of the non-standard floor and the walkway of the climbing scaffold operating platform, appropriate second and third connecting parts can be selected for connection. This allows for vertical adjustment of the connection height between the first and second supporting parts, thereby changing the protective height of the protective frame. Furthermore, the third connecting part of the third component can be selected to match the height of the second connecting piece, depending on whether there is a curb or different height curbs along the edge of the main structure, ensuring effective connection with the structure. Simultaneously, the protective frame and connecting parts can be installed and removed, as can the first, second, and third components of the protective frame. Therefore, the protective device can be reused, saving costs. Attached Figure Description

[0021] Figure 1 This is a side view of the protective device of this utility model embodiment installed between the walkway plate of the climbing frame operating platform and the main structure of the non-standard layer;

[0022] Figure 2 This is a front view of the protective device of this utility model installed between the walkway of the climbing scaffold operating platform and the main structure of the non-standard layer.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Climbing scaffold operating platform walkway; 2. Main structure; 21. Balcony retaining wall; 3. Protective support; 31. First component; 311. First overlapping component; 312. First support component; 313. First connecting part; 32. Second component; 321. Second overlapping component; 322. Second support component; 323. Second connecting part; 33. Third component; 331. Third connecting part; 34. First reinforcing component; 35. Second reinforcing component; 4. Connecting component. Detailed Implementation

[0025] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0026] like Figure 1 and Figure 2 As shown, this application discloses a protective device for a non-standard layer structure construction climbing scaffold, including a number of protective supports 3 and a number of connecting parts 4, with adjacent protective supports 3 being detachably connected by a number of connecting parts 4.

[0027] The protective support 3 comprises a first component 31, a second component 32 and a third component 33, the first component 31 comprises a first lapping piece 311 and a first support piece 312, the first lapping piece 311 is connected with the first support piece 312, the first lapping piece 311 is lapped on the climbing frame operation platform walkway plate 1, and the first support piece 312 is provided with a plurality of first connecting parts 313 in the length direction;

[0028] The second component 32 comprises a second lapping piece 321 and a second support piece 322, the second lapping piece 321 is connected with the second support piece 322, the second lapping piece 321 is lapped on the balcony counter 21, the second support piece 322 is provided with a plurality of second connecting parts 323 in the length direction, and the second connecting part 323 is detachably connected with the first connecting part 313;

[0029] The third component 33 is provided with a plurality of third connecting parts 331 in the length direction, the third component 33 is detachably connected with the second lapping piece 321 through the third connecting part 331, and one end of the third component 33 abuts against the non-standard layer structure.

[0030] The first lapping piece 311 is lapped on the climbing frame operation platform walkway plate 1 to form one supporting point of the protective support 3, the second lapping piece 321 is lapped on the balcony counter 21 to form one supporting point of the protective support 3, one end of the third component 33 abuts against the non-standard layer structure to form one supporting point of the protective support 3, the protective support 3 is supported between the climbing frame operation platform walkway plate 1 and the non-standard layer structure through the three supporting points, the stability of the climbing frame composed of the protective support 3 is increased, because the floor of the main structure 2 of the non-standard layer and the climbing frame operation platform walkway plate 1 have different height differences, therefore, the corresponding second connecting part 323 and the third connecting part 331 can be selected to be connected, so that the connecting height of the first support piece 312 and the second support piece 322 can be vertically adjusted, and then the protection height of the protective support 3 can be changed, and according to whether there is a counter on the edge of the main structure 2 or different height counter conditions, the third connecting part 331 of the third component 33 with the height matching the second lapping piece 321 can be selected to be connected, so as to ensure effective lapping with the structure. Meanwhile, the protective support 3 and the connecting piece 4 can be disassembled and assembled, the first component 31, the second component 32 and the third component 33 of the protective support 3 can be disassembled and assembled, so that the protective device can be used in rotation, and the cost is saved.

[0031] Specifically, as shown in Figure 1 The first lapping piece 311 and the climbing frame operation platform walkway plate 1 are provided with bolt holes, and the bolts are connected with the first lapping piece 311 and the climbing frame operation platform walkway plate 1 through the bolt holes.

[0032] The first connecting piece 311 and the climbing operation platform walkway plate 1 are fixed together by bolts, the bolt holes of the first connecting piece 311 and the bolt holes of the climbing operation platform walkway plate 1 are sequentially threaded through by the bolts, and the bolt holes are threadedly connected, so that the first connecting piece 311 and the climbing operation platform walkway plate 1 are fixed together, the loosening of the first connecting piece 311 and the climbing operation platform walkway plate 1 is avoided, and the stability of the protective support 3 is enhanced.

[0033] Specifically, in some embodiments, as shown in Figure 1 With Figure 2 As shown, the first support 312 and the second support 322 are both square tubes, the outer diameter of the first support 312 is smaller than the inner diameter of the second support 322, and at least part of the second support 322 is sleeved on the first support 312.

[0034] Sleeving the second support 322 on the first support 312 can adjust the length of the first support 312 extending into the second support 322, so that the first connecting part 313 is connected with the second connecting part 323 of a suitable height, and then the height of the protective support 3 is adjusted, so that the height of the protective support 3 adapts to the height difference between the climbing operation platform walkway plate 1 and the main body structure 2. Wherein, the first support 312 and the first connecting piece 311 can be 40# square tubes, and the second support 322 and the second connecting piece 321 can be 50# square tubes.

[0035] Specifically, in some other embodiments, the first support 312 and the second support 322 are both square tubes, the outer diameter of the second support 322 is smaller than the inner diameter of the first support 312, and at least part of the first support 312 is sleeved on the second support 322.

[0036] Sleeving the first support 312 on the second support 322 can adjust the length of the second support 322 extending into the first support 312, so that the second connecting part 323 is connected with the first connecting part 313 of a suitable height, and then the height of the protective support 3 is adjusted, so that the height of the protective support 3 adapts to the height difference between the climbing operation platform walkway plate 1 and the main body structure 2.

[0037] Specifically, as shown in Figure 1 With Figure 2 As shown, the first connecting part 313 and the second connecting part 323 are bolt holes, and the first support 312 and the second support 322 are connected by bolts or pins through the bolt holes.

[0038] The first connecting part 313 and the second connecting part 323 are provided as bolt holes, so that the first connecting part 313 and the second connecting part 323 can be connected by bolts or pins passing through the first connecting part 313 and the second connecting part 323, and the assembly and disassembly of the first support 312 and the second support 322 can be facilitated.

[0039] Specifically, as shown inFigure 1 As shown in Figure 2 The two ends of the connecting piece 4 are provided with bolt holes, and a bolt or a pin shaft connects the adjacent protective support 3 through the bolt holes.

[0040] The bolt holes at the two ends of one connecting piece 4 are respectively matched with the same horizontal first connecting part 313 of the adjacent protective support 3 and connected by a bolt, and the bolt holes at the two ends of another connecting piece 4 are respectively matched with the same horizontal second connecting part 323 of the adjacent protective support 3 and connected by a bolt. It should be noted that the first support rod can be connected with multiple connecting pieces 4, and the second support rod can be connected with multiple connecting pieces 4, thereby increasing the structural strength of the protective device.

[0041] Specifically, the distance between adjacent bolt holes is 100 mm.

[0042] Specifically, as shown in Figure 1 As shown in Figure 2 The second lap joint 321 is provided with a bolt hole, and the third connecting part 331 is a bolt hole, and a bolt or a pin shaft connects the second lap joint 321 and the third member 33 through the bolt holes.

[0043] The second lap joint 321 and the third member 33 are connected by passing a bolt or a pin shaft through the bolt hole of the second lap joint 321 and the third connecting part 331. Since the third member 33 is provided with multiple third connecting parts 331, the worker can select a third connecting part 331 with a suitable height to connect with the bolt hole of the second lap joint 321 according to the height of the balcony counter 21, so that the protective support 3 can adapt to balconies with different heights.

[0044] Specifically, as shown in Figure 1 As shown in Figure 2 The protective support 3 further comprises a first reinforcing piece 34 and a second reinforcing piece 35. The first reinforcing piece 34 and the second reinforcing piece 35 are both right-angled triangular plates. The first lap joint 311 and the first support 312 are connected to form an L-shaped first member 31. One right angle edge of the first reinforcing piece 34 is welded to the first lap joint 311, and the other right angle edge of the first reinforcing piece 34 is welded to the first support 312. The second lap joint 321 and the second support 322 are connected to form an L-shaped second member 32. One right angle edge of the second reinforcing piece 35 is welded to the second lap joint 321, and the other right angle edge of the second reinforcing piece 35 is welded to the second support 322.

[0045] Since the end of the first lap joint 311 is connected with the end of the first support 312, the stress of the connecting end of the first lap joint and the connecting end of the first support 312 is concentrated, thereby affecting the service life of the first member 31, therefore, by arranging the first reinforcing member 34, the two right-angle edges of the first reinforcing member 34 are welded with the first lap joint 311 and the first support 312 respectively, thereby dispersing the stress of the connecting end of the first lap joint 311 and the connecting end of the first support 312, and further prolonging the service life of the first member 31.

[0046] Similarly, since the end of the second lap joint 321 is connected with the end of the second support 322, the stress of the connecting end of the second lap joint and the connecting end of the second support 322 is concentrated, thereby affecting the service life of the second member 32, therefore, by arranging the second reinforcing member 35, the two right-angle edges of the second reinforcing member 35 are welded with the second lap joint 321 and the second support 322 respectively, thereby dispersing the stress of the connecting end of the second lap joint 321 and the connecting end of the second support 322, and further prolonging the service life of the second member 32.

[0047] Specifically, the length of the first lap joint 311 is 500mm, the length of the first support 312 and the second support 322 is 1500mm, the length of the second lap joint 321 is 300mm, the length of the third member 33 is 250mm, and the interval of the protective support 3 is 1.5m.

[0048] The above is only the preferred embodiment of the present application, and does not limit the technical scope of the present application, therefore, any slight modification, equivalent change and modification of the above embodiment according to the technical essence of the present application still belongs to the technical scope of the present application.

Claims

1. A protection device for a non-standard layer structure construction climbing frame, characterized in that, The protective support comprises a first component, a second component and a third component, the first component comprises a first clamping member and a first support member, the first clamping member is connected with the first support member, the first clamping member is clamped on the catwalk of the operation platform of the climbing frame, and the first support member is provided with a plurality of first connecting portions in the length direction. The second component comprises a second clamping member and a second support member, the second clamping member is connected with the second support member, the second clamping member is clamped on the reverse ridge of the balcony, and the second support member is provided with a plurality of second connecting portions in the length direction, and the second connecting portions are detachably connected with the first connecting portions. The third component is provided with a plurality of third connecting portions in the length direction, the third component is detachably connected with the second clamping member through the third connecting portions, and one end of the third component abuts against the non-standard layer structure. The first clamping member and the catwalk of the operation platform of the climbing frame are provided with bolt holes, and the first clamping member and the catwalk of the operation platform of the climbing frame are connected through the bolt holes.

2. The fall protection device for a non-standard layer structure construction swing space frame of claim 1, wherein, The first support member and the second support member are both square tubes, the outer diameter of the first support member is smaller than the inner diameter of the second support member, and at least part of the second support member is sleeved on the first support member.

3. The fall protection device for a non-standard level of construction swing staging as defined in claim 1, wherein, The first support member and the second support member are both square tubes, the outer diameter of the second support member is smaller than the inner diameter of the first support member, and at least part of the first support member is sleeved on the second support member.

4. The fall protection device for a non-standard level of construction swing staging as defined in claim 1, wherein, The first connecting portion and the second connecting portion are bolt holes, and a bolt or a pin shaft is connected with the first support member and the second support member through the bolt holes.

5. The fall protection device for a non-standard layer structure construction swing space frame according to claim 3 or 4, characterized in that, Both ends of the connecting piece are provided with the bolt holes, and the bolt or the pin shaft connects adjacent protective supports through the bolt holes.

6. The fall protection device for a non-standard layer construction climbing scaffold of claim 5, wherein, The distance between adjacent bolt holes is 100 mm.

7. The fall protection device for a non-standard layer construction climbing scaffold of claim 5, wherein, The second clamping member is provided with a bolt hole, the third connecting portion is the bolt hole, and a bolt or a pin shaft is connected with the second clamping member and the third component through the bolt hole.

8. The fall protection device for a non-standard level of construction swing staging as defined in claim 1, wherein, The protective support further comprises a first reinforcing member and a second reinforcing member, the first reinforcing member and the second reinforcing member are both right-angled triangular plates, the first clamping member and the first support member are connected to form the L-shaped first component, one right-angled side of the first reinforcing member is welded with the first clamping member, and the other right-angled side of the first reinforcing member is welded with the first support member; the second clamping member and the second support member are connected to form the L-shaped second component, one right-angled side of the second reinforcing member is welded with the second clamping member, and the other right-angled side of the second reinforcing member is welded with the second support member.

9. The fall protection device for a non-standard level of construction swing staging as defined in claim 1 wherein, The length of the first clamping member is 500 mm, the length of the first support member and the second support member is 1500 mm, the length of the second clamping member is 300 mm, the length of the third component is 250 mm, and the distance between the protective supports is 1.5 m.

10. The fall protection device for a non-standard story structure construction swing staging as claimed in claim 1, wherein, ​

Images