Auxiliary formwork erecting device for suspended staggered-floor balcony formwork

Abstract

The invention discloses an auxiliary formwork erecting device for a suspended staggered-floor balcony formwork, and belongs to the field of constructional engineering. An auxiliary formwork erecting device for a suspended staggered-floor balcony formwork comprises a wall body and a guide rail installed on the wall body, and further comprises a sliding base connected to the interior of the guide rail in a sliding mode, a lifting rod is fixedly connected between the bottom of the guide rail and the sliding base, and a fastening rod is fixedly connected between the top of the guide rail and the sliding base; the horizontal columns are fixedly connected to the sliding seats close to the sides of the fastening rods, beam columns are fixedly connected to the sliding seats close to the sides of the lifting rods, side formwork supporting mechanisms are arranged on the sides, close to each other, of the horizontal columns, and formwork supporting is conducted on the side edges of the balcony according to the lengths of the side edges of the balcony; the problems that cantilever staggered-floor balcony formwork erecting operation is tedious, operation difficulty is large, balcony pouring quality stability is poor, the pouring construction period is long, and potential safety hazards are large can be solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building engineering, and particularly relates to a cantilevered staggered balcony formwork auxiliary formwork supporting device. BACKGROUND

[0002] The cantilevered balcony is formed by the outward cantilever of the outer wall, and mainly relies on the cantilevered beam or cantilevered plate extended from the main structure of the building to support the weight of the whole balcony, and the balcony part has no direct floor support member, so that the building facade presents a natural and artistic effect, the building facade is rich in changes, the level and the three-dimensional sense of the building are increased, the unique visual effect is added to the overall modeling of the building, and the use area of the occupants is increased, so that the occupants can obtain sufficient sunlight and good air circulation.

[0003] During the construction of the cantilevered staggered balcony, the anchor is pre-buried, the support system is erected, and the angle during the erection needs to be ensured, then the bottom formwork is installed in sequence, the side formwork is installed, the joint is ensured to be tight, and during the installation of the formwork, the perpendicularity of the formwork is checked by using the laser level.

[0004] At present, during the pouring of the cantilevered staggered balcony, the support system needs to be gradually erected, and the stability of the angle of the support system needs to be ensured during the erection process, so that the operation is more complicated, the operation difficulty is large, the pouring quality of the balcony is affected, the pouring period of the balcony is prolonged, and there is a large safety hazard. SUMMARY

[0005] The present application relates to the technical field of building engineering, and particularly relates to a cantilevered staggered balcony formwork auxiliary formwork supporting device.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme:

[0007] The overhanging staggered balcony formwork auxiliary formwork device comprises a wall body and a guide rail installed on the wall body, further comprises: a sliding seat slidably connected to the inside of the guide rail, a lifting rod fixedly connected between the bottom of the guide rail and the sliding seat, and a fastening rod fixedly connected between the top of the guide rail and the sliding seat; a horizontal column fixedly connected to the sliding seat on the side close to the fastening rod, and a beam column fixedly connected to the sliding seat on the side close to the lifting rod, wherein the side of the horizontal column close to each other is provided with a side formwork mechanism, the side of the balcony is supported according to the length of the side of the balcony; a positioning column fixedly connected to the side of the horizontal column close to each other, the side of the positioning column close to the wall body is provided with a tight formwork mechanism for supporting the side of the balcony away from the wall body; a supporting mechanism arranged on the beam column for supporting the bottom of the balcony; a first side aluminum formwork, a second side aluminum formwork and a bottom aluminum formwork arranged on the side close to the side formwork mechanism, the tight formwork mechanism and the supporting mechanism respectively for forming a containing space outside the wall body.

[0008] In order to facilitate the support of the side of the balcony and ensure the stability of the support, preferably, the side formwork mechanism comprises a fixed hydraulic rod fixedly connected to the side of the horizontal column close to each other, a first sliding sleeve slidably connected to the horizontal column, a first movable hydraulic rod fixedly connected to the side of the first sliding sleeve close to the fixed hydraulic rod, first side fixed plates fixedly connected to the ends of the fixed hydraulic rod and the first movable hydraulic rod, and a first adjusting hydraulic rod fixedly connected between the fixed hydraulic rod and the first movable hydraulic rod on the same side, wherein the horizontal column is of telescopic structure, the horizontal column and the first adjusting hydraulic rod are connected in communication through a pipeline, and the first adjusting hydraulic rod extends outward when the horizontal column extends outward.

[0009] In order to ensure the stability of the formwork away from the wall body, further, the tight formwork mechanism comprises a plurality of groups of second sliding sleeves slidably connected to the positioning column, a second movable hydraulic rod fixedly connected to the side of the second sliding sleeve close to the wall body, a second side fixed plate fixedly connected to the end of the second movable hydraulic rod away from the second sliding sleeve, and a second adjusting hydraulic rod fixedly connected to the second movable hydraulic rod and arranged on the second sliding sleeve, wherein the positioning column is of telescopic structure, the positioning column and the second adjusting hydraulic rod are connected in communication through a pipeline, and the second adjusting hydraulic rod extends outward when the positioning column extends outward.

[0010] In order to ensure the sealing of the formwork joint, preferably, it further comprises a balcony hole opened in the wall body, the size between the two groups of first side aluminum formworks matches the size of the balcony hole, the first side aluminum formwork is perpendicular to the wall body, the second side aluminum formwork is parallel to the wall body, and the two ends of the second side aluminum formwork match the outer wall of the first side aluminum formwork.

[0011] In order to facilitate the adjustment of the height of the equipment, preferably, a connecting column fixedly connected below the two groups of guide rails is further included, the beam column and the connecting column are both telescopic structures, a second support column is fixedly connected between the telescopic parts of the beam column, a reinforcing rib is hingedly connected between the fixed part of the connecting column and the second support column, and the reinforcing rib is a telescopic structure.

[0012] In order to facilitate the formwork support on the bottom of the balcony, further, the support mechanism includes a first support column fixedly connected between the beam columns, a third sliding sleeve is slidingly connected to the beam column, a moving column is fixedly connected between the two third sliding sleeves, a plurality of fourth sliding sleeves are slidingly connected to the first support column and the moving column, a vertical column is fixedly connected to the top of the fourth sliding sleeve, and a bottom fixed plate is fixedly connected to the end of the vertical column away from the fourth sliding sleeve, wherein the first support column and the moving column are both telescopic structures, the fourth sliding sleeve is slidingly connected to the fixed part of the first support column and the moving column, the bottom fixed plates are located on the same horizontal plane, and the bottom fixed plates are in close contact with the bottom aluminum formwork.

[0013] In order to facilitate the adjustment of the position of the bottom formwork support point according to the length of the balcony, further, a third adjusting hydraulic rod is fixedly connected to the fixed part of the moving column and the first support column, the third adjusting hydraulic rod is connected to the vertical column, the third adjusting hydraulic rod is in communication with the corresponding first support column and moving column through a pipeline, and when the first support column and the moving column extend outward, the third adjusting hydraulic rod extends outward.

[0014] In order to facilitate the adjustment of the position of the bottom formwork support point according to the width of the balcony, further, a support hydraulic rod is fixedly connected between the telescopic part of the first support column and the telescopic part of the moving column and between the telescopic parts of the adjacent two groups of moving columns, the support hydraulic rod is in communication with the horizontal column through a pipeline, and when the support hydraulic rod extends outward, the horizontal column extends outward.

[0015] In order to ensure the stability of the balcony formwork, further, the lifting rod, the fixed hydraulic rod, the first movable hydraulic rod, the second movable hydraulic rod and the vertical column are all driven by electricity, respectively used for adjusting the height of the equipment and making the first side aluminum formwork, the second side aluminum formwork and the bottom aluminum formwork in close contact.

[0016] In order to improve the stability of the equipment, further, a connecting rod is hingedly connected between the telescopic part of the beam column and the telescopic part of the horizontal column, when the horizontal column extends outward, the connecting rod first rotates and then drives the telescopic part of the beam column to extend outward.

[0017] Compared with the prior art, the present application provides a cantilever staggered balcony formwork auxiliary formwork supporting device, which has the following beneficial effects:

[0018] 1. The overhanging staggered balcony formwork auxiliary formwork supporting device, through the guide rail installed on one side of the wall near the balcony, and through the supporting mechanism, the form closing mechanism and the side formwork supporting mechanism, the balcony is quickly supported, which is not only simple in operation, but also small in operation difficulty, and shortens the construction period of the balcony pouring, and reduces the safety hidden trouble of the balcony pouring.

[0019] 2. The overhanging staggered balcony formwork auxiliary formwork supporting device, through the first adjusting hydraulic rod, the second adjusting hydraulic rod, the third adjusting hydraulic rod and the supporting hydraulic rod, the position of the formwork supporting point can be automatically adjusted according to the size of the balcony before the balcony pouring, so as to ensure the stability of the balcony formwork, further reduce the operation difficulty of the balcony formwork, and improve the quality of the balcony pouring.

[0020] The part not involved in the device is the same as or can be realized by the prior art, and the present application can overcome the problems of complicated operation, large operation difficulty, poor stability of balcony pouring quality, long pouring period and large safety hidden trouble of the overhanging staggered balcony formwork. DRAWINGS

[0021] Figure 1 The structure of the overhanging staggered balcony formwork auxiliary formwork supporting device is shown in the figure Figure 1 ;

[0022] Figure 2 The structure of the overhanging staggered balcony formwork auxiliary formwork supporting device is shown in the figure Figure 2 ;

[0023] Figure 3 The side view structure of the overhanging staggered balcony formwork auxiliary formwork supporting device is shown in the figure

[0024] Figure 4 The structure of the overhanging staggered balcony formwork auxiliary formwork supporting device is shown in the figure Figure 1 ;

[0025] Figure 5 The structure of the overhanging staggered balcony formwork auxiliary formwork supporting device is shown in the figure Figure 2 ;

[0026] Figure 6 The structure of the overhanging staggered balcony formwork auxiliary formwork supporting device is shown in the figure Figure 3 ;

[0027] Figure 7 The local connection structure of the supporting hydraulic rod and the horizontal column in the overhanging staggered balcony formwork auxiliary formwork supporting device is shown in the figure.

[0028] In the figure: 1, wall; 2, balcony hole; 3, guide rail; 4, sliding seat; 5, lifting rod; 6, fastening rod; 7, horizontal column; 8, beam column; 9, connecting column; 10, positioning column; 11, connecting rod; 12, reinforcing rib; 13, fixed hydraulic rod; 14, first sliding sleeve; 15, first movable hydraulic rod; 16, first adjusting hydraulic rod; 17, first side fixed plate; 18, first side aluminum formwork; 19, second sliding sleeve; 20, second movable hydraulic rod; 21, second side fixed plate; 22, second side aluminum formwork; 23, second adjusting hydraulic rod; 24, first support column; 25, second support column; 26, third sliding sleeve; 27, moving column; 28, fourth sliding sleeve; 29, vertical column; 30, bottom fixed plate; 31, third adjusting hydraulic rod; 32, supporting hydraulic rod; 33, bottom aluminum formwork. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all embodiments of the present application.

[0030] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0031] Embodiment:

[0032] Reference Figures 1-7The utility model provides a kind of overhanging staggered balcony template auxiliary formwork device, including wall body 1 and the guide rail 3 being installed on wall body 1, further include: sliding seat 4, sliding connection is in the inside of guide rail 3, and the bottom of guide rail 3 is fixedly connected with lifting rod 5 between sliding seat 4, and the top of guide rail 3 is fixedly connected with fastening rod 6 between sliding seat 4;Horizontal column 7 is fixedly connected on the sliding seat 4 near the side of fastening rod 6, and the sliding seat 4 near the side of lifting rod 5 is fixedly connected with beam column 8, wherein, the side of mutual approach of horizontal column 7 is provided with side formwork mechanism, according to the length of balcony side, the side of balcony is supported and moulded;Positioning column 10 is fixedly connected on the side of mutual approach of horizontal column 7, and the side of positioning column 10 near wall body 1 is provided with tight mould mechanism, for the side of balcony side away from wall body 1 is supported and moulded;Supporting mechanism is arranged on beam column 8, for the bottom of balcony is supported and moulded;First side aluminum formwork 18, second side aluminum formwork 22 and bottom aluminum formwork 33 are respectively arranged on the side near side formwork mechanism, tight mould mechanism and supporting mechanism, for forming containing space on the outside of wall body 1, further include connecting rod 11 being hinged between the telescopic part of beam column 8 and the telescopic part of horizontal column 7, when horizontal column 7 telescopes outward, connecting rod 11 first rotates and then drives the telescopic part of beam column 8 to extend outward, further include connecting column 9 being fixedly connected below between two guide rails 3, and beam column 8 and connecting column 9 are all telescopic structure, and the second support column 25 is fixedly connected between the telescopic part of beam column 8, and the second support column 25 is hinged with reinforcing rib 12 through hinge between the fixed part of connecting column 9, and reinforcing rib 12 is telescopic structure.

[0033] In the embodiment, when supporting and moulding the balcony, first, the guide rail 3 is fixed on the side of the wall body 1 near the balcony hole 2 through the expansion bolt, and the equipment is adjusted to the specified height through the lifting rod 5, then the bottom aluminum formwork 33 is supported to the specified height through the supporting mechanism, and then the first side aluminum formwork 18 and the second side aluminum formwork 22 are fixed at the side of the bottom aluminum formwork 33 through the side formwork mechanism and the tight mould mechanism in turn, so as to form the containing space matching the size of the balcony through the first side aluminum formwork 18, the second side aluminum formwork 22 and the bottom aluminum formwork 33, it needs to be explained that, in order to ensure the sealing property of the containing space, usually, sealant is coated at the joint of the first side aluminum formwork 18, the second side aluminum formwork 22 and the bottom aluminum formwork 33, to avoid the leakage during pouring; further, before supporting and moulding, the distance between the guide rails 3 and the length of the horizontal column 7 can be adjusted according to the size of the balcony, in the process, the position of the support point of the first side aluminum formwork 18, the second side aluminum formwork 22 and the bottom aluminum formwork 33 can be automatically adjusted to ensure the stability of the first side aluminum formwork 18, the second side aluminum formwork 22 and the bottom aluminum formwork 33, and then pouring can be carried out.

[0034] Referring to Figure 1 , Figure 4 and Figure 5The side support mold mechanism comprises fixed hydraulic rods 13 fixedly connected to the mutually close sides of the horizontal column 7, a first sliding sleeve 14 slidingly connected to the horizontal column 7, a first movable hydraulic rod 15 fixedly connected to the side of the first sliding sleeve 14 close to the fixed hydraulic rod 13, first side fixed plates 17 fixedly connected to the ends of the fixed hydraulic rod 13 and the first movable hydraulic rod 15, and a first adjusting hydraulic rod 16 fixedly connected between the fixed hydraulic rod 13 and the first movable hydraulic rod 15 on the same side, wherein the horizontal column 7 is of a telescopic structure, the horizontal column 7 and the first adjusting hydraulic rod 16 are connected in communication through a pipeline, and the first adjusting hydraulic rod 16 extends outward when the horizontal column 7 extends outward.

[0035] In the embodiment, after the horizontal column 7 is moved to the specified height, the distance between the fixed hydraulic rod 13 and the first movable hydraulic rod 15 is adjusted according to the length of the extension of the horizontal column 7 (i.e. according to the height and width of the balcony), so as to adjust the position of the fulcrum according to the width of the balcony, thereby ensuring the stability of the first side fixed plate 17 during pouring. It should be explained that the first movable hydraulic rod 15 is at least one group, and the number of the first movable hydraulic rod 15 can be appropriately increased according to the size of the balcony, and the first adjusting hydraulic rod 16 is arranged between adjacent first movable hydraulic rods 15.

[0036] Referring to Figure 1 , Figure 3 , Figure 4 and Figure 5 , the mold mechanism comprises a plurality of groups of second sliding sleeves 19 slidingly connected to the positioning column 10, a second movable hydraulic rod 20 fixedly connected to the side of the second sliding sleeve 19 close to the wall 1, a second side fixed plate 21 fixedly connected to the end of the second movable hydraulic rod 20 away from the second sliding sleeve 19, and a second adjusting hydraulic rod 23 fixedly connected to the second movable hydraulic rod 20 and arranged on the second sliding sleeve 19, wherein the positioning column 10 is of a telescopic structure, the positioning column 10 and the second adjusting hydraulic rod 23 are connected in communication through a pipeline, and the second adjusting hydraulic rod 23 extends outward when the positioning column 10 extends outward.

[0037] In the embodiment, when the guide rail 3 is installed, the positioning column 10 will be appropriately extended or contracted according to the length of the balcony, so as to drive the second adjusting hydraulic rod 23 to extend or contract and adjust the position of the fulcrum of the second side aluminum mold plate 22. It should be explained that the number of the second movable hydraulic rod 20 can be appropriately increased according to the length of the balcony, and the second movable hydraulic rod 20 at the central position of the positioning column 10 is in a fixed state, the second adjusting hydraulic rod 23 is arranged between adjacent second movable hydraulic rods 20, and the second side fixed plate 21 is uniformly distributed at the side edges of the second side aluminum mold plate 22.

[0038] Referring to Figure 1 and Figure 4The balcony hole 2 is opened from inside to outside of the building, and a reinforcing cage is usually arranged in the wall body 1 to increase the quality of pouring of the balcony. The pouring of the balcony is mainly pouring of the bottom of the balcony, and the side wall of the balcony can be directly installed or stacked on the basis of the bottom.

[0039] In the embodiment, it is explained that the balcony hole 2 is opened from inside to outside of the building, and a reinforcing cage is usually arranged in the wall body 1 to increase the quality of pouring of the balcony. The pouring of the balcony is mainly pouring of the bottom of the balcony, and the side wall of the balcony can be directly installed or stacked on the basis of the bottom.

[0040] With reference to Figure 3 , Figure 6 and Figure 7 , the supporting mechanism comprises a first supporting column 24 fixedly connected between the beam columns 8, the third sliding sleeves 26 are slidingly connected on the beam columns 8, the moving columns 27 are fixedly connected between the third sliding sleeves 26 on the two sides, the fourth sliding sleeves 28 are slidingly connected on the first supporting column 24 and the moving columns 27, the vertical columns 29 are fixedly connected on the top of the fourth sliding sleeves 28, the bottom fixed plates 30 are fixedly connected on the ends of the vertical columns 29 away from the fourth sliding sleeves 28, wherein the first supporting column 24 and the moving columns 27 are telescopic structures, the fourth sliding sleeves 28 are slidingly connected on the fixed parts of the first supporting column 24 and the moving columns 27, the bottom fixed plates 30 are located on the same horizontal plane and are attached to the bottom aluminum formworks 33, the third adjusting hydraulic rods 31 are fixedly connected on the fixed parts of the moving columns 27 and the first supporting column 24, the third adjusting hydraulic rods 31 are connected with the vertical columns 29, the third adjusting hydraulic rods 31 are connected with the corresponding first supporting column 24 and the moving columns 27 through pipelines, and when the first supporting column 24 and the moving columns 27 extend outward, the third adjusting hydraulic rods 31 extend outward, the supporting hydraulic rods 32 are fixedly connected between the telescopic parts of the first supporting column 24 and the moving columns 27 and the telescopic parts of the adjacent two moving columns 27, the supporting hydraulic rods 32 are connected with the horizontal columns 7 through pipelines, and when the supporting hydraulic rods 32 extend outward, the horizontal columns 7 extend outward.

[0041] In the embodiment, the third adjusting hydraulic rod 31 and the supporting hydraulic rod 32 are driven to extend or contract according to the width and height of the balcony. It is to be explained that the number of the stand column 29 can be appropriately increased according to the length and width of the balcony, and when the number of the stand column 29 is large, the stand column 29 at the center position can be fixedly connected with the first supporting column 24 and the moving column 27, and the position of the stand column 29 is adjusted by the third adjusting hydraulic rod 31 and the supporting hydraulic rod 32, so that the stand column 29 is uniformly distributed at the bottom of the bottom aluminum formwork 33. In order to improve the stability of the formwork, the pressure sensor can be arranged on the first side fixed plate 17, the second side fixed plate 21 and the bottom fixed plate 30, which is a conventional means in the prior art, and thus will not be described here.

[0042] With reference to Figure 1 The lifting rod 5, the fixed hydraulic rod 13, the first movable hydraulic rod 15, the second movable hydraulic rod 20 and the stand column 29 are all driven by electricity, which are respectively used for adjusting the height of the equipment and making the first side aluminum formwork 18, the second side aluminum formwork 22 and the bottom aluminum formwork 33 close to each other.

[0043] It is to be explained that the first adjusting hydraulic rod 16, the second adjusting hydraulic rod 23, the third adjusting hydraulic rod 31 and the supporting hydraulic rod 32 all include two groups of compression cavities, when the hydraulic oil in one group of compression cavities is extracted, it is in the extending state, and when the hydraulic oil in the other group of compression cavities is extracted, it is in the contracting state, which is a conventional means in the prior art, and thus will not be described here.

[0044] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacement or change according to the technical solution and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A cantilevered staggered balcony formwork auxiliary formwork device, comprising a wall (1) and a guide rail (3) installed on the wall (1), characterized in that, Also include: The sliding seat (4) is slidingly connected in the inside of the guide rail (3), the bottom of the guide rail (3) is fixedly connected with the lifting rod (5) between the sliding seat (4), the top of the guide rail (3) is fixedly connected with the fastening rod (6) between the sliding seat (4); Horizontal column (7), fixedly connected on the sliding seat (4) near the side of the fastening rod (6), the sliding seat (4) near the side of the lifting rod (5) is fixedly connected with beam column (8), Wherein, the side of the horizontal column (7) close to each other is provided with side formwork mechanism, according to the length of the side of balcony, the side of balcony is supported; Positioning column (10), fixedly connected on the side of the horizontal column (7) close to each other, the side of the positioning column (10) close to the wall (1) is provided with the tight formwork mechanism, for supporting the side of balcony away from the wall (1) side; Supporting mechanism, provided on the beam column (8), for supporting the bottom of the balcony; First side aluminum formwork (18), second side aluminum formwork (22) and bottom aluminum formwork (33) are respectively arranged on the side close to the side formwork mechanism, the tight formwork mechanism and the supporting mechanism, for forming containing space on the outside of the wall (1).

2. The cantilevered staggered balcony formwork auxiliary formwork support device according to claim 1, characterized in that, The side formwork mechanism includes a fixed hydraulic rod (13) fixedly connected to the side of the horizontal column (7) close to each other, the horizontal column (7) is slidingly connected with a first sliding sleeve (14), the first sliding sleeve (14) is fixedly connected with a first movable hydraulic rod (15) on the side close to the fixed hydraulic rod (13), the end of the fixed hydraulic rod (13) and the first movable hydraulic rod (15) is fixedly connected with a first side fixed plate (17), the fixed hydraulic rod (13) and the first movable hydraulic rod (15) are fixedly connected with a first adjusting hydraulic rod (16) between the same side, Wherein, the horizontal column (7) is telescopic structure, the horizontal column (7) and the first adjusting hydraulic rod (16) are communicated through pipeline, and when the horizontal column (7) extends outward, the first adjusting hydraulic rod (16) extends outward.

3. The cantilevered staggered balcony formwork auxiliary formwork support device according to claim 2, characterized in that, The tight formwork mechanism includes a plurality of second sliding sleeves (19) slidingly connected to the positioning column (10), the second sliding sleeve (19) is fixedly connected with a second movable hydraulic rod (20) on the side close to the wall (1), the end of the second movable hydraulic rod (20) away from the second sliding sleeve (19) is fixedly connected with a second side fixed plate (21), the second sliding sleeve (19) is fixedly connected with a second adjusting hydraulic rod (23) connected with the second movable hydraulic rod (20), Wherein, the positioning column (10) is telescopic structure, the positioning column (10) and the second adjusting hydraulic rod (23) are communicated through pipeline, and when the positioning column (10) extends outward, the second adjusting hydraulic rod (23) extends outward.

4. The cantilevered staggered balcony formwork auxiliary formwork support device according to claim 1, characterized in that, The balcony hole (2) is opened in the wall body (1), the size of the first side aluminum formwork (18) between the two groups is matched with the size of the balcony hole (2), the first side aluminum formwork (18) is perpendicular to the wall body (1), the second side aluminum formwork (22) is parallel to the wall body (1), and the two ends of the second side aluminum formwork (22) are matched with the outer wall of the first side aluminum formwork (18).

5. The cantilevered staggered balcony formwork auxiliary formwork support device according to claim 1, characterized in that, The connecting column (9) is fixedly connected below the two groups of guide rails (3), the beam column (8) and the connecting column (9) are all telescopic structures, the second support column (25) is fixedly connected between the telescopic parts of the beam column (8), the reinforcing rib (12) is hingedly connected between the fixed part of the connecting column (9) and the second support column (25), and the reinforcing rib (12) is a telescopic structure.

6. The cantilevered staggered balcony formwork auxiliary formwork support device according to claim 3, characterized in that, The support mechanism comprises the first support column (24) fixedly connected between the beam columns (8), the third sliding sleeve (26) is slidably connected to the beam column (8), the moving column (27) is fixedly connected between the third sliding sleeves (26) on the two sides, a plurality of fourth sliding sleeves (28) are slidably connected to the first support column (24) and the moving column (27), the top of the fourth sliding sleeve (28) is fixedly connected with the vertical column (29), the end, away from the fourth sliding sleeve (28), of the vertical column (29) is fixedly connected with the bottom fixed plate (30), The first support column (24) and the moving column (27) are telescopic structures, the fourth sliding sleeve (28) is slidably connected to the fixed part of the first support column (24) and the moving column (27), the bottom fixed plate (30) is located on the same horizontal plane, and the bottom fixed plate (30) is attached to the bottom aluminum formwork (33).

7. The cantilevered mezzanine balcony formwork assisted shoring device according to claim 6, characterized in that, The third adjusting hydraulic rod (31) is fixedly connected to the fixed part of the moving column (27) and the first support column (24), the third adjusting hydraulic rod (31) is connected with the vertical column (29), the third adjusting hydraulic rod (31) is connected with the corresponding first support column (24) and moving column (27) through a pipeline, and when the first support column (24) and the moving column (27) extend outward, the third adjusting hydraulic rod (31) extends outward.

8. The cantilevered staggered balcony formwork assisted shoring device according to claim 6, characterized in that, The support hydraulic rod (32) is fixedly connected between the telescopic part of the first support column (24), the telescopic part of the moving column (27) and the telescopic parts of the adjacent two groups of moving columns (27), the support hydraulic rod (32) is connected with the horizontal column (7) through a pipeline, and when the support hydraulic rod (32) extends outward, the horizontal column (7) extends outward.

9. The overhanging staggered balcony formwork auxiliary formwork support device according to claim 6, characterized in that, The lifting rod (5), the fixed hydraulic rod (13), the first movable hydraulic rod (15), the second movable hydraulic rod (20) and the vertical column (29) are all driven by electricity, and are respectively used for adjusting the height of the equipment and attaching the first side aluminum formwork (18), the second side aluminum formwork (22) and the bottom aluminum formwork (33).

10. The overhanging staggered balcony formwork auxiliary formwork support device according to claim 1, characterized in that, The connecting rod (11) is hinged between the telescopic part of the beam column (8) and the telescopic part of the horizontal column (7), and when the horizontal column (7) telescopes outward, the connecting rod (11) rotates first and then drives the telescopic part of the beam column (8) to extend outward.

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