CN220889456U - Formwork support device for coping with narrow space and high-altitude operation of square cabin roof - Google Patents

Abstract

The utility model relates to a formwork support device for dealing with narrow space and high-altitude operation of a square cabin roof. The formwork support device for the square cabin top space narrow and high-altitude operation comprises a formwork support assembly for supporting a cabin top formwork, wherein the formwork support assembly comprises a vertical support rod for supporting the cabin top formwork and a fixing support for being connected with a cabin wall, and the fixing support is connected with the vertical support rod through a fixing piece; the fixing support is provided with a safety device so as to firmly connect the fixing support with the bin wall; the safety assembly includes a pallet and a hanging mechanism for hanging from a wall of the bin. The formwork support device has the advantages that all parts of the formwork support device for the square cabin roof space narrow and high-altitude operation can be hoisted through the tower crane after the assembly of the site is completed, so that the problems that the existing full-hall scaffold is erected from the ground to the cabin roof, a large site is occupied, and the consumed cost is high are solved.

Description

Formwork support device for coping with narrow space and high-altitude operation of square cabin roof

Technical Field

The utility model belongs to the technical field of building construction, and particularly relates to a formwork support device for dealing with narrow space of a square cabin roof and high-altitude operation.

Background

In building construction, safety construction is a serious issue in building construction management. For the construction of the square cabin of the sliding mould, the construction of the floor slab at the cabin top is extremely difficult. The top of the silo is generally of a cone structure, and the thickness of the top of the silo is relatively thick, generally about 1 meter. When concrete is poured on the top of the silo, the weight of the template and the concrete is large, the construction operation environment is located at high altitude, and the working conditions are relatively difficult and dangerous. Therefore, after the construction of the side wall of the silo is finished, a full scaffold is required to be erected to support the silo top template, the high density and stability of the full scaffold can effectively support the silo top template, the safety of the construction process is guaranteed, and meanwhile the working efficiency is improved. However, the existing full-hall scaffold generally needs to be erected from the ground to the cabin roof when being erected, the occupied space is large, the construction period is long, the labor and material waste is serious, and the cost is high.

Disclosure of utility model

The utility model aims to provide a formwork support device for narrow space and high-altitude operation of a warehouse top of a warehouse, so as to solve the technical problems that materials and cost are more because a full scaffold needs to be erected from the ground to the warehouse top when being erected.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The formwork support device for dealing with narrow space and high-altitude operation of the square cabin roof comprises a formwork support assembly for supporting a cabin roof formwork, wherein the formwork support assembly comprises a vertical support rod for supporting the cabin roof formwork and a fixing support for being connected with a cabin wall, and the fixing support is connected with the vertical support rod through a fixing piece; the safety component is arranged on the fixed bracket so as to firmly connect the fixed bracket with the bin wall; the safety assembly comprises a supporting plate and a hanging mechanism used for hanging on the bin wall, wherein the supporting plate is in threaded connection with the fixing support, and the supporting plate is tightly attached to the bin wall so that the fixing support is stable.

Further, the fixing support comprises a plurality of transverse cross bars and a plurality of longitudinal cross bars, and the transverse cross bars and the longitudinal cross bars are connected with the vertical struts through the fixing pieces; the transverse cross bars and the longitudinal cross bars are distributed in a groined shape; the transverse cross rod and the longitudinal cross rod are both provided with an upper layer and a lower layer.

Further, the two ends of the transverse cross rod and the longitudinal cross rod which are positioned at the outermost side of the fixed support are connected with the supporting plate in a threaded mode, the two ends of the transverse cross rod and the longitudinal cross rod which are positioned at the outermost side of the fixed support are hollow and are connected with the sleeve II, the sleeve II is sleeved on the outer side of the transverse cross rod or the longitudinal cross rod, and the supporting plate is connected with the sleeve II in a threaded mode.

Further, the second sleeve is provided with an internal thread; the support plate comprises a transverse connecting rod and a second support plate, wherein the transverse connecting rod is provided with external threads so that the second sleeve is in threaded connection with the support plate; the second supporting plate is integrally formed and comprises a second bottom plate connected with the transverse connecting rod and a second limiting plate surrounding the second bottom plate; and the second supporting plate is internally provided with a fixed block, and the fixed block is tightly attached to the bin wall so that the fixing frame is stable.

Further, a plurality of vertical shear supports and transverse shear supports are arranged in the fixing support, each vertical shear support comprises two inclined rods I, and the two inclined rods I are distributed in a scissor shape; the transverse shear support comprises two inclined rods II which are distributed in a scissor shape; the upper end of the first inclined rod is connected with the transverse cross rod at the outer side of the upper layer, and the lower end of the first inclined rod is connected with the transverse cross rod at the inner side of the lower layer; the upper end of the second inclined rod is connected with the longitudinal cross rod at the outer side of the upper layer, and the lower end of the second inclined rod is connected with the longitudinal cross rod at the inner side of the lower layer.

Further, the hanging mechanism comprises a hanging rod used for hanging on the bin wall and a safety component; the hanging rod is integrally formed and comprises a straight rod and a hook, the straight rod is connected with the inclined rod II, and the straight rod extends along the length direction of the inclined rod II.

Further, the safety component comprises a first safety rope and a second safety rope; the safety component is arranged around the fixing support, one ends of the first safety rope and the second safety rope are connected with the fixing support, one ends of the first safety rope, the second safety rope and the fixing support, which are opposite, are connected with the bin wall, and the first safety rope and the second safety rope are distributed in a V shape.

Further, the vertical supporting rods are provided with a plurality of vertical supporting rods, and the upper ends of the vertical supporting rods are connected with jacking supports so as to increase the contact area with the warehouse top templates; the jacking is in threaded connection with the vertical supporting rod, the upper end of the vertical supporting rod is hollow, the upper end of the vertical supporting rod is connected with a first sleeve, the first sleeve is sleeved on the outer side of the vertical supporting rod, the first sleeve is provided with internal threads, the jacking is provided with external threads, and the jacking extends into the first sleeve to be in threaded connection with the vertical supporting rod; the jacking comprises a vertical connecting rod and a first supporting plate, wherein the vertical connecting rod is fixedly connected with the first supporting plate, and the vertical connecting rod is in threaded connection with the first sleeve; the first supporting plate is integrally formed and comprises a first bottom plate connected with the vertical connecting rod and a first limiting plate surrounding the first bottom plate, wherein the first bottom plate is perpendicular to the vertical connecting rod, and the first limiting plate is perpendicular to the first bottom plate.

Further, the lower extreme of fixed bolster is provided with the horizontal protection of bottom, the horizontal protection of bottom is including being used for with the dead lever and the safety net of storehouse wall connection, the dead lever be the rectangle distribute in the lower extreme of fixed bolster, the safety net shop in on the dead lever.

The utility model has the beneficial effects that:

The components of the formwork support device which corresponds to narrow space on the top of the warehouse and high-altitude operation can be hoisted by the tower crane after being assembled on site, so that the problems that the existing full-hall scaffold is erected from the ground to the top of the warehouse, occupies a large site and consumes more cost are solved.

The formwork support device for the narrow space and high-altitude operation of the square cabin roof is fixed on the fixed support through connection of the hanging rod and the outer support body, connection of the safety component and the cabin wall and the outer support body, adhesion of the fixed block of the supporting plate and the cabin wall and the like, stability of the formwork support device for the narrow space and high-altitude operation of the square cabin roof is improved, supporting force is also improved, and sinking of the formwork support device for the narrow space and high-altitude operation of the square cabin roof during pouring is avoided, so that flatness of a floor slab is guaranteed.

Drawings

FIG. 1 is a schematic view showing the overall structure of a formwork support device for handling operations in high altitude with a small space on the top of a cabin in embodiment 1;

FIG. 2 is a schematic view showing a partial structure of a formwork support device for working at a high altitude in response to a narrow space at a cabin roof in embodiment 1;

FIG. 3 is a schematic view showing the structure of the supporting plate of the formwork support device in the embodiment 1, which is close to the wall of the cabin and corresponds to the narrow cabin top space and the high-altitude operation;

FIG. 4 is a schematic view of the structure of the horizontal protection of the bottom of the formwork support device for the operation at high altitude and with a narrow space at the top of the cabin in embodiment 1;

FIG. 5 is a schematic view of the structure of a first safety rope of the formwork support device of the embodiment 1 for the narrow space and high-altitude operation of the cabin roof;

Fig. 6 is a schematic structural view of a second safety rope of the formwork support device of embodiment 1 for the operation at a high altitude and with a small space at the top of the cabin.

In the figure: 1. a formwork support assembly; 11. a vertical strut; 2. a fixed bracket; 21. a transverse cross bar; 22. a longitudinal cross bar; 3. jacking; 31. a vertical connecting rod; 32. a first supporting plate; 321. a first bottom plate; 322. a first limiting plate; 4. a sleeve I; 5. a second sleeve; 6. a supporting plate; 61. a transverse connecting rod; 62. a second supporting plate; 621. a second base plate; 622. a limiting plate II; 63. a fixed block; 7. a first inclined rod; 71. a second inclined rod; 72. a hanging rod; 8. the bottom is horizontally protected; 81. a fixed rod; 82. a safety net; 9. a bin wall; 91. a template at the upper end of the bin wall; 92. an outer frame; 93. a fixing ring; 10. a safety component; 101. a first safety rope; 1011; a first rigging collar; 1012. a rope clamp I; 1013. a first safety ring; 1014. a first rope; 102. a second safety rope; 1021. a second rigging collar; 1022. a second rope clip; 1023. a second safety ring; 1024. and a second rope.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

An embodiment of the formwork support device for the narrow space and high-altitude operation of the cabin roof of the opposite cabin in the utility model is shown in fig. 1-6.

Example 1

The formwork support device of the narrow and small and overhead operation in side storehouse top space of this embodiment, including being used for supporting the formwork support subassembly 1 of storehouse top template, formwork support subassembly 1 is including sixteen vertical branches 11 that are used for supporting the storehouse top template and be used for the fixed bolster 2 of being connected with storehouse wall 9, and fixed bolster 2 passes through the mounting with vertical branch 11 and is connected, and the mounting is right angle fastener (not shown in the figure).

The vertical supporting rod 11 is a steel pipe, and the upper end of the vertical supporting rod 11 is connected with a jacking 3 so as to enlarge the contact area with the cabin top template. The upper end of vertical branch 11 is connected with sleeve one 4, and sleeve one 4 cover is in the outside of vertical branch 11, and sleeve one 4 is provided with the internal thread. The jacking 3 comprises a vertical connecting rod 31 and a first supporting plate 32, the vertical connecting rod 31 is fixedly connected with the first supporting plate 32, the vertical connecting rod 31 is provided with external threads, and the vertical connecting rod 31 stretches into the first sleeve 4 to be in threaded connection with the first sleeve 4. The first supporting plate 32 is integrally formed, the first supporting plate 32 comprises a first bottom plate 321 connected with the vertical connecting rod 31 and a first limiting plate 322 surrounding the periphery of the bottom plate, the first bottom plate 321 is perpendicular to the vertical connecting rod 31, and the first limiting plate 322 is perpendicular to the first bottom plate 321.

The fixing bracket 2 comprises eight transverse cross bars 21 and eight longitudinal cross bars 22, and the eight transverse cross bars 21 and the eight longitudinal cross bars 22 are connected with the vertical struts 11 through the right-angle fasteners. The eight transverse cross bars 21 and the eight longitudinal cross bars 22 are divided into two layers, an upper layer and a lower layer, each layer comprising four transverse cross bars 21 and four longitudinal cross bars 22. Four transverse crossbars 21 and four longitudinal crossbars 22 of the upper layer and the lower layer are distributed in a cross shape. The transverse cross bar 21 and the longitudinal cross bar 22 are steel pipes. The two ends of the upper transverse cross rod 21, the lower transverse cross rod 21 and the upper longitudinal cross rod 22 which are positioned at the outermost side of the fixed support 2 are connected with the second sleeve 5, the second sleeve 5 is sleeved on the outer side of the transverse cross rod 21 or the longitudinal cross rod 22, and the second sleeve 5 is provided with internal threads. The fixed bracket 2 is provided with a safety component so as to connect the fixed bracket with the bin wall, and the safety component comprises a supporting plate and a hanging mechanism; the pallet 6 comprises a transverse connecting rod 61 and a second supporting plate 62, the transverse connecting rod 61 being provided with external threads so that the second sleeve 5 is in threaded connection with the pallet 6. The second support plate 62 is integrally formed, and the second support plate 62 includes a second bottom plate 621 connected to the transverse connection rod 61 and a second limit plate 622 surrounding the second bottom plate 621, so as to fasten the fixing block 63 to the second support plate 62. The fixed block 63 is a cubic block. When the formwork support device for the narrow space and high-altitude operation of the square cabin top is used, the fixing block 63 is clamped in the bottom plate two 621, and the fixing block 63 is tightly attached to the cabin wall 9, so that the fixing support 2 cannot shake left and right, and meanwhile, the supporting function is achieved.

Two vertical shear supports and two transverse shear supports are arranged in the fixed support 2, each vertical shear support comprises two inclined rods I7, and the two inclined rods I7 are distributed in a scissor shape; the transverse shear support comprises two diagonal rods II 71, and the two diagonal rods II 71 are distributed in a scissor shape. The upper end of the first inclined rod 7 is connected with the transverse cross rod 21 on the outer side of the upper layer, and the lower end of the first inclined rod 7 is connected with the transverse cross rod 21 on the inner side of the lower layer. The upper end of the second diagonal member 71 is connected to the outer longitudinal rail 22 of the upper layer, and the lower end of the second diagonal member 71 is connected to the inner longitudinal rail 22 of the lower layer. The first diagonal member 7 is connected to the transverse cross bar 21 by the right angle fastener, and the second diagonal member 71 is connected to the longitudinal cross bar 22 by the right angle fastener. The suspension mechanism includes a hanger bar 72 and a safety component 10. The upper end template 91 of the silo wall is provided with a hole, the outer side of the silo is provided with an outer frame 92, the hanging rod 72 is integrally formed and comprises a straight rod and a hook, the straight rod is welded with the inclined rod II 71, and the straight rod extends along the length direction of the inclined rod II 71. The hanging rods 72 extend out of the holes of the templates 91 at the upper end of the bin wall and are hung on the outer frame body, so that the formwork support device which corresponds to narrow bin top space and high-altitude operation is prevented from sinking when concrete is poured.

The safety member 10 includes a first safety rope 101 and a second safety rope 102. The safety component 10 is arranged around the fixed support 2, one ends of the first safety rope 101 and the second safety rope 102 are connected with the lower layer of the fixed support 2, the fixed ring 93 is reserved on the bin wall 9, one end, opposite to the fixed support 2, of the first safety rope 101 is connected with the fixed ring 93, and one end, opposite to the fixed support 2, of the second safety rope 102 penetrates through a hole of the upper end template 91 of the bin wall to be connected with an external frame body. The first safety rope 101 and the second safety rope 102 are distributed in a V shape. The first safety rope 101 comprises a first rigging ring 1011, a first rope 1014, a plurality of first rope clamps 1012 and a first safety ring 1013, wherein the first rigging ring 1011 is sleeved at the joint of the transverse cross bar 21 and the vertical strut 11, the distance between two adjacent first rope clamps 1012 is 84mm or 98mm, and the length of the first safety ring 1013 is 168mm or 196mm. The second safety rope 102 comprises a second rigging ring 1021, a second rope 1024, a plurality of second rope clamps 1022 and a second safety ring 1023, the second rigging ring 1021 is sleeved at the joint of the transverse cross rod 21 and the vertical supporting rod 11, the distance between two adjacent second rope clamps 1022 is 84mm or 98mm, and the length of the second safety ring 1023 is 168mm or 196mm. The lower extreme of fixed bolster 2 is provided with bottom horizontal protection 8, and bottom horizontal protection 8 includes a plurality of dead levers 81 and safety net 82, and dead lever 81 is the rectangle and distributes in the lower extreme of fixed bolster 2, and safety net 82 lays on dead lever 81. The fixing rod 81 is connected with a steel pipe on the bin wall.

Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Claims (9)

1. A reply square storehouse roof space is narrow and small and overhead operation's formwork support device, its characterized in that: the device comprises a formwork support assembly for supporting a cabin top formwork, wherein the formwork support assembly comprises a vertical supporting rod for supporting the cabin top formwork and a fixing bracket for being connected with a cabin wall, and the fixing bracket is connected with the vertical supporting rod through a fixing piece; the safety component is arranged on the fixed bracket so as to firmly connect the fixed bracket with the bin wall; the safety assembly comprises a supporting plate and a hanging mechanism used for hanging on the bin wall, wherein the supporting plate is in threaded connection with the fixing support, and the supporting plate is tightly attached to the bin wall so that the fixing support is stable.

2. The formwork support device for coping with narrow space and high-altitude operation of a cabin roof according to claim 1, wherein: the fixing support comprises a plurality of transverse cross bars and a plurality of longitudinal cross bars, and the transverse cross bars and the longitudinal cross bars are connected with the vertical struts through the fixing pieces; the transverse cross bars and the longitudinal cross bars are distributed in a groined shape; the transverse cross rod and the longitudinal cross rod are both provided with an upper layer and a lower layer.

3. The formwork support device for narrow space and high-altitude operation on the top of a cabin according to claim 2, wherein: the two ends of the transverse cross rod and the longitudinal cross rod which are positioned at the outermost side of the fixed support are connected with the supporting plate in a threaded mode, the two ends of the transverse cross rod and the longitudinal cross rod which are positioned at the outermost side of the fixed support are hollow and are connected with the sleeve II, the sleeve II is sleeved on the outer side of the transverse cross rod or the longitudinal cross rod, and the supporting plate is connected with the sleeve II in a threaded mode.

4. The formwork support device for narrow space and high-altitude operation on a cabin roof of a counter according to claim 3, wherein: the second sleeve is provided with an internal thread; the support plate comprises a transverse connecting rod and a second support plate, wherein the transverse connecting rod is provided with external threads so that the second sleeve is in threaded connection with the support plate; the second supporting plate is integrally formed and comprises a second bottom plate connected with the transverse connecting rod and a second limiting plate surrounding the second bottom plate; and the second supporting plate is internally provided with a fixed block, and the fixed block is tightly attached to the bin wall so that the fixing frame is stable.

5. The formwork support device for narrow space and high-altitude operation on the top of a cabin according to claim 2, wherein: a plurality of vertical shear supports and transverse shear supports are arranged in the fixed support, each vertical shear support comprises two inclined rods I, and the two inclined rods I are distributed in a scissor shape; the transverse shear support comprises two inclined rods II which are distributed in a scissor shape; the upper end of the first inclined rod is connected with the transverse cross rod at the outer side of the upper layer, and the lower end of the first inclined rod is connected with the transverse cross rod at the inner side of the lower layer; the upper end of the second inclined rod is connected with the longitudinal cross rod at the outer side of the upper layer, and the lower end of the second inclined rod is connected with the longitudinal cross rod at the inner side of the lower layer.

6. The formwork apparatus for coping with narrow space and high-altitude operation of a cabin roof according to claim 5, wherein: the hanging mechanism comprises a hanging rod and a safety component, wherein the hanging rod is used for hanging on the wall of the bin; the hanging rod is integrally formed and comprises a straight rod and a hook, the straight rod is connected with the inclined rod II, and the straight rod extends along the length direction of the inclined rod II.

7. The formwork apparatus for coping with narrow space and high-altitude operation of a cabin roof according to claim 6, wherein: the safety component comprises a first safety rope and a second safety rope; the safety component is arranged around the fixing support, one ends of the first safety rope and the second safety rope are connected with the fixing support, one ends of the first safety rope, the second safety rope and the fixing support, which are opposite, are connected with the bin wall, and the first safety rope and the second safety rope are distributed in a V shape.

8. The formwork support device for coping with narrow space and high-altitude operation of a cabin roof according to claim 1, wherein: the vertical supporting rods are provided with a plurality of vertical supporting rods, and the upper ends of the vertical supporting rods are connected with jacking supports so as to increase the contact area with the warehouse top templates; the jacking is in threaded connection with the vertical supporting rod, the upper end of the vertical supporting rod is hollow, the upper end of the vertical supporting rod is connected with a first sleeve, the first sleeve is sleeved on the outer side of the vertical supporting rod, the first sleeve is provided with internal threads, the jacking is provided with external threads, and the jacking extends into the first sleeve to be in threaded connection with the vertical supporting rod; the jacking comprises a vertical connecting rod and a first supporting plate, wherein the vertical connecting rod is fixedly connected with the first supporting plate, and the vertical connecting rod is in threaded connection with the first sleeve; the first supporting plate is integrally formed and comprises a first bottom plate connected with the vertical connecting rod and a first limiting plate surrounding the first bottom plate, wherein the first bottom plate is perpendicular to the vertical connecting rod, and the first limiting plate is perpendicular to the first bottom plate.

9. The formwork support device for coping with narrow space and high-altitude operation of a cabin roof according to claim 1, wherein: the lower extreme of fixed bolster is provided with the horizontal protection of bottom, the horizontal protection of bottom is including being used for with the dead lever and the safety net of storehouse wall connection, the dead lever be the rectangle distribute in the lower extreme of fixed bolster, the safety net shop in on the dead lever.