Inclined wall layer wall formwork supporting structure

Abstract

The utility model discloses a wall formwork supporting structure of an inclined wall layer. The device comprises a poured inclined wall arranged below a lower floor slab, a to-be-poured inclined wall arranged along the poured inclined wall, wall formworks arranged on the two sides of the to-be-poured inclined wall, a bolt assembly connected between the formworks on the two sides, an inclined connecting piece connected to the wall formwork on the side close to the lower floor slab, an inclined supporting piece connected to the inclined connecting piece, and a bottom beam connected to the bottom end of the inclined supporting piece. The bearing beam is connected between the bottom beam and the lower floor slab, and the beam butt-joint piece is connected between the bottom beam and the lower floor slab and connected with the bearing beam in a sleeving mode. According to the utility model, through the arrangement of the inclined connecting piece, the top support of the inclined supporting piece and the integrity of the top support are ensured; through combined arrangement of the bottom beams, the bearing beams and the beam butt joint pieces, overall connection and effective fixation of the bottom of the inclined support are facilitated; and through the arrangement of the foot margin assembly and the inclined plate bottom beam connecting piece, it is guaranteed that the junction of the inclined wall layer and the floor slab is reinforced, and a bottom fixing foundation is further provided for the inclined connecting piece.

Description

Technical Field

[0001] The utility model relates to the technical field of wall formwork construction, in particular to a wall formwork supporting structure for an inclined wall layer. Background Art

[0002] In building construction, the construction of beams, columns and walls is a necessary structure for the building system. Existing building structures are mostly made of reinforced concrete, and most of them are cast on site. During casting, the construction is carried out by installing the formwork on site. Generally, the wall is a vertical wall, and its formwork is symmetrically supported by scaffolding or struts. However, for inclined walls, how to ensure its support setting, especially the reinforcement setting at the bottom of the wall, requires targeted settings. Utility Model Content

[0003] The utility model provides a wall formwork supporting structure for an inclined wall layer, which is used to solve technical problems such as template installation, template support, and design of reinforced support for wall corners and bottom of the inclined wall layer.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A wall formwork support structure for an inclined wall layer, comprising a lower floor slab, an upper floor slab, a cast inclined wall arranged below the lower floor slab, a to-be-cast inclined wall arranged along the cast inclined wall and located between the upper floor slab and the lower floor slab, a wall formwork arranged on both sides of the to-be-cast inclined wall, a bolt assembly connected between the formworks on both sides, an inclined connecting piece connected to the wall formwork on a side adjacent to the lower floor slab, an inclined bracing piece connected to the inclined connecting piece, a bottom beam connected to the bottom end of the inclined bracing piece, a cushion beam connected between the bottom beam and the lower floor slab, and a beam-to-be-connected piece connected between the bottom beam and the lower floor slab and sleeved with the cushion beam;

[0006] The diagonal bracing members are arranged at intervals within the height range of the cast diagonal wall, and at least three are arranged; a top fixing member is also arranged at the bottom beam at the bottom end of the diagonal bracing member, and the top fixing member can be detachably connected to the connecting beam and the connecting member.

[0007] Furthermore, the lower floor slab comprises floor slab concrete and floor slab steel bars arranged in the floor slab concrete; the floor slab steel bars are arranged in at least one layer, and the floor slab steel bars at the beam-to-beam connector are arranged in the beam-to-beam connector.

[0008] Furthermore, the bolt assembly includes tension bolts and tension back ribs connected to both ends of the tension bolts, the tension back ribs are arranged in pairs and are made of square steel pipes; the tension bolts fix the tension back ribs through baffles and nuts.

[0009] Furthermore, a diagonal connecting piece is arranged perpendicular to the outer side of the tension back rib, and the diagonal connecting piece is a channel steel piece, an H-shaped steel piece or a tubular piece; the diagonal connecting piece is connected to the tension back rib through a diagonal butt joint piece; the diagonal butt joint piece is a U-shaped piece and the open side is closed and connected by a baffle and a nut, and the tension back rib is not connected inside the U-shaped piece.

[0010] Furthermore, the diagonal brace member comprises a diagonal brace main rod, diagonal brace end rods detachably connected to both ends of the diagonal brace main rod, and a diagonal brace end connecting plate connected to each diagonal brace end rod;

[0011] The top oblique support end connecting plate is detachably connected to the oblique connecting piece, and the bottom oblique support end connecting plate is detachably connected to the bottom beam.

[0012] Furthermore, the bottom beam is an I-beam or an H-beam, and the bottom beam is horizontally arranged at the bottom of the inclined wall to be cast; the end of the bottom beam adjacent to the inclined wall to be cast is detachably connected to the inclined plate bottom beam connector; the inclined plate bottom beam connector is an ear plate.

[0013] Furthermore, the pad beams are arranged at intervals in the length direction of the bottom beam, and each pad beam is correspondingly provided with a beam butt connector; the beam butt connector is a U-shaped member, the middle and lower parts of which are connected to the lower floor slab and correspondingly connected to the floor slab steel bars; a top fixing member is provided on the top of the U-shaped member, and the top fixing member is an angle steel.

[0014] Furthermore, anchor assemblies are arranged at the joints of the lower floor slab, the cast inclined walls and the inclined walls to be cast, and the anchor assemblies include anchor bolts, anchor rods arranged along the anchor bolts, anchor back ribs arranged at the top of the anchor rods, and baffles and anchor nuts connected to the top of the anchor back ribs.

[0015] Furthermore, the anchor bolt is Z-shaped and the bottom is obliquely arranged to extend into the cast inclined wall, the middle part is horizontally arranged at the connection between the cast inclined wall and the inclined wall to be cast and extends to the lower floor slab, and the top is detachably connected to the anchor rod extending from the lower floor slab; the anchor rod is fixed above the inclined plate bottom beam connecting piece through the anchor back rib.

[0016] The beneficial effects of the utility model are embodied in:

[0017] 1) The utility model is conducive to ensuring the top support of the diagonal bracing member and the integrity of the top support through the provision of the diagonal connecting member, wherein the diagonal butt joint member further strengthens the fixation of the diagonal connecting member and the back rib of the pull;

[0018] 2) The utility model facilitates the overall connection and effective fixation of the bottom of the diagonal support through the joint arrangement of the bottom beam, the cushion beam and the beam-to-beam connector;

[0019] 3) The utility model is conducive to strengthening the junction between the inclined wall layer and the floor slab and further provides a bottom fixing foundation for the inclined connecting member by arranging the anchor assembly and the inclined plate bottom beam connecting member.

[0020] Other features and advantages of the utility model will be described in the subsequent description, and in part will become apparent from the description, or be understood by implementing the utility model; the main purpose and other advantages of the utility model can be realized and obtained through the solutions particularly pointed out in the description. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the wall formwork support structure of the inclined wall layer;

[0022] Figure 2 It is a partial schematic diagram of the wall formwork support structure of the inclined wall layer;

[0023] Figure 3 It is a schematic diagram of the structure of the anchor assembly;

[0024] Figure 4 It is a schematic diagram of a single cushion beam connection structure;

[0025] Figure 5 It is a schematic diagram of the double-beam connection structure.

[0026] Figure markings: 1-lower slab, 011-slab concrete, 012-slab steel bars, 2-upper slab, 3-cast inclined wall, 4-to-be-cast inclined wall, 5-wall formwork, 6-bolt assembly, 61-tension bolts, 62-tension back ribs, 7-diagonal connectors, 8-diagonal bracing, 81-diagonal bracing main rods, 82-diagonal bracing end rods, 83-diagonal bracing end connecting plates, 9-bottom beams, 10-pad beams, 11-anchor assembly, 111-anchor bolts, 112-anchor rods, 113-anchor back ribs, 114-anchor nuts, 12-diagonal butt joints, 13-beam butt joints, 14-inclined slab bottom beam connectors, 15-top fasteners. DETAILED DESCRIPTION

[0027] Take the construction of a building as an example. The building is a cylindrical building and the wall is set as an inclined wall layer. In order to ensure the pouring construction of the inclined wall layer, Figures 1 to 5 As shown, the formwork is supported by the inclined wall layer wall formwork support structure. The inclined wall layer wall formwork support structure comprises a lower floor 1, an upper floor 2, a cast inclined wall 3 arranged below the lower floor 1, a to-be-cast inclined wall 4 arranged along the cast inclined wall 3 and located between the upper floor 2 and the lower floor 1, a wall formwork 5 arranged on both sides of the to-be-cast inclined wall 4, a bolt assembly 6 connected between the formworks on both sides, an inclined connection piece 7 connected to the wall formwork 5 on the side adjacent to the lower floor 1, an inclined support piece 8 connected to the inclined connection piece 7, a bottom beam 9 connected to the bottom end of the inclined support piece 8, a cushion beam 10 connected between the bottom beam 9 and the lower floor 1, and a beam-to-be-connected connection piece 13 connected between the bottom beam 9 and the lower floor 1 and sleeved with the cushion beam 10;

[0028] In this embodiment, the lower floor 1 includes floor concrete 011 and floor steel bars 012 arranged in the floor concrete 011; the floor steel bars 012 are arranged in at least one layer, and the floor steel bars 012 at the beam-to-beam connector 13 are arranged in the beam-to-beam connector 13.

[0029] In this embodiment, the bolt assembly 6 includes a tension bolt 61 and a tension back rib 62 connected to both ends of the tension bolt 61. The tension back rib 62 is arranged in pairs and is made of square steel pipes. The tension bolt 61 fixes the tension back rib 62 through a baffle and a nut.

[0030] In this embodiment, a diagonal connecting member 7 is arranged perpendicular to the outer side of the tension back rib 62, and the diagonal connecting member 7 is a channel steel member, an H-shaped steel member or a tubular member; the diagonal connecting member 7 is connected to the tension back rib 62 through a diagonal connecting member 12; the diagonal connecting member 12 is a U-shaped member and the open side is closed and connected by a baffle and a nut, and the tension back rib 62 is not passed through the U-shaped member.

[0031] In this embodiment, the diagonal bracing members 8 are arranged at intervals within the height range of the cast diagonal wall 3, and at least three are arranged; a top fixing member 15 is also arranged at the bottom beam 9 at the bottom end of the diagonal bracing member 8, and the top fixing member 15 can be detachably connected to the connecting member 13. The diagonal bracing member 8 includes a diagonal bracing main rod 81, a diagonal bracing end rod 82 detachably connected to both ends of the diagonal bracing main rod 81, and a diagonal bracing end connecting plate 83 connected to each diagonal bracing end rod 82;

[0032] The top diagonal support end connecting plate 83 is detachably connected to the diagonal connecting member 7 , and the bottom diagonal support end connecting plate 83 is detachably connected to the bottom beam 9 .

[0033] In this embodiment, the bottom beam 9 is an I-beam or an H-beam, and the bottom beam 9 is horizontally arranged at the bottom of the inclined wall 4 to be cast; the bottom beam 9 is adjacent to the inclined wall 4 to be cast, and the end of the bottom beam 9 is detachably connected to the inclined connecting piece 7 with an inclined plate bottom beam connecting piece 14; the inclined plate bottom beam connecting piece 14 is an ear plate. The cushion beams 10 are arranged at intervals in the length direction of the bottom beam 9, and each cushion beam 10 is correspondingly provided with a beam-to-beam connecting piece 13; the beam-to-beam connecting piece 13 is a U-shaped piece, the middle and lower parts of which are connected to the lower floor slab 1 and correspondingly connected to the floor slab steel bars 012; the top of the U-shaped piece is connected with a top fixing piece 15, and the top fixing piece 15 is an angle steel.

[0034] In this embodiment, an anchor assembly 11 is provided at the connection between the lower floor 1, the cast inclined wall 3 and the to-be-cast inclined wall 4, and the anchor assembly 11 comprises an anchor bolt 111, an anchor rod 112 provided along the anchor bolt 111, an anchor back rib 113 provided at the top of the anchor rod 112, and a baffle and an anchor nut 114 connected to the anchor back rib 113. The anchor bolt 111 is Z-shaped and the bottom is arranged obliquely to extend into the cast inclined wall 3, the middle is arranged horizontally at the connection between the cast inclined wall 3 and the to-be-cast inclined wall 4 and extends to the lower floor 1, and the top is detachably connected to the anchor rod 112 through the lower floor 1; the anchor rod 112 is fixed to the top of the inclined plate bottom beam connecting piece 14 through the anchor back rib 113.

[0035] The above description is only a preferred specific implementation of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that a technician familiar with the technical field thinks of within the technical scope disclosed in the present invention should be included in the protection scope of the present invention.

Claims

1. A wall formwork support structure for an inclined wall layer, characterized in that: The invention comprises a lower floor slab (1), an upper floor slab (2), a cast inclined wall (3) arranged below the lower floor slab (1), a to-be-cast inclined wall (4) arranged along the cast inclined wall (3) and located between the upper floor slab (2) and the lower floor slab (1), a wall formwork (5) arranged on both sides of the to-be-cast inclined wall (4), a bolt assembly (6) connected between the formworks on both sides, an oblique connecting member (7) connected to the wall formwork (5) on one side adjacent to the lower floor slab (1), an oblique support member (8) connected to the oblique connecting member (7), a bottom beam (9) connected to the bottom end of the oblique support member (8), a cushion beam (10) connected between the bottom beam (9) and the lower floor slab (1), and a beam-to-be-connecting member (13) connected between the bottom beam (9) and the lower floor slab (1) and sleeved with the cushion beam (10); The diagonal bracing members (8) are arranged at intervals within the height range of the cast diagonal wall (3), and at least three are arranged; a top fixing member (15) is also arranged at the bottom beam (9) at the bottom end of the diagonal bracing member (8), and the top fixing member (15) is a detachable connecting beam to the connecting member (13).

2. The inclined wall layer formwork support structure according to claim 1, characterized in that: The lower floor slab (1) comprises floor slab concrete (011) and floor slab steel bars (012) arranged in the floor slab concrete (011); the floor slab steel bars (012) are arranged in at least one layer, and the floor slab steel bars (012) at the beam-to-beam connector (13) are arranged in the beam-to-beam connector (13).

3. The inclined wall layer formwork support structure according to claim 1, characterized in that: The bolt assembly (6) comprises a tension bolt (61) and tension back ribs (62) connected to both ends of the tension bolt (61); the tension back ribs (62) are arranged in pairs and are made of square steel pipes; the tension bolt (61) fixes the tension back ribs (62) via a baffle and a nut.

4. The inclined wall layer formwork support structure according to claim 3, characterized in that: A diagonal connecting piece (7) is arranged perpendicular to the outer side of the tension back rib (62), and the diagonal connecting piece (7) is a channel steel piece, an H-shaped steel piece or a tubular piece; the diagonal connecting piece (7) is connected to the tension back rib (62) through a diagonal connecting piece (12); the diagonal connecting piece (12) is a U-shaped piece and the open side is closed and connected by a baffle and a nut, and the tension back rib (62) is not inserted into the U-shaped piece.

5. The inclined wall layer formwork support structure according to claim 1, characterized in that: The diagonal brace member (8) comprises a diagonal brace main rod (81), diagonal brace end rods (82) detachably connected to both ends of the diagonal brace main rod (81), and a diagonal brace end connecting plate (83) connected to each diagonal brace end rod (82); The top diagonal brace end connecting plate (83) is detachably connected to the diagonal connecting member (7), and the bottom diagonal brace end connecting plate (83) is detachably connected to the bottom beam (9).

6. The inclined wall layer formwork support structure according to claim 1, characterized in that: The bottom beam (9) is an I-beam or an H-beam, and the bottom beam (9) is horizontally arranged at the bottom of the inclined wall (4) to be cast; one end of the bottom beam (9) adjacent to the inclined wall (4) to be cast is detachably connected to the inclined connecting piece (7) with an inclined plate bottom beam connecting piece (14); the inclined plate bottom beam connecting piece (14) is an ear plate.

7. The inclined wall layer formwork support structure according to claim 6, characterized in that: The cushion beams (10) are arranged at intervals in the length direction of the bottom beam (9), and each cushion beam (10) is provided with a corresponding beam butt connector (13); the beam butt connector (13) is a U-shaped member, the middle and lower parts of which are connected to the lower floor slab (1) and correspondingly connected to the floor slab steel bars (012); a top fixing member (15) is provided at the top of the U-shaped member for connection, and the top fixing member (15) is an angle steel.

8. The inclined wall layer formwork support structure according to claim 1, characterized in that: An anchor assembly (11) is provided at the connection between the lower floor slab (1), the cast inclined wall (3) and the to-be-cast inclined wall (4), wherein the anchor assembly (11) comprises an anchor bolt (111), an anchor rod (112) arranged along the anchor bolt (111), an anchor back rib (113) arranged at the top of the anchor rod (112), and a baffle and an anchor nut (114) connected to the top of the anchor back rib (113).

9. The inclined wall layer formwork support structure according to claim 8, characterized in that: The anchor bolt (111) is Z-shaped and has a bottom portion obliquely arranged to extend into the cast inclined wall (3); a middle portion horizontally arranged at the connection between the cast inclined wall (3) and the to-be-cast inclined wall (4) and extending to the lower floor slab (1); a top portion extending from the lower floor slab (1) to a detachably connected anchor rod (112); the anchor rod (112) is fixed above the inclined slab bottom beam connecting piece (14) via an anchor back rib (113).

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