Adjustable bracket supporting frame under disc buckle type beam

Abstract

The utility model discloses a disc buckle type under-beam adjustable bracket supporting frame which comprises an adjustable base, a vertical rod, a transverse rod, a long jacking and a supporting beam. The number of the adjustable bases, the number of the vertical rods and the number of the long top supports are all multiple, the adjustable bases, the vertical rods and the long top supports are arranged in a one-to-one correspondence mode, one ends of the vertical rods are connected with the adjustable bases, the other ends of the vertical rods are connected with the long top supports, every two adjacent vertical rods are connected through a transverse rod, a joist is arranged between every two adjacent long top supports, and the joists are arranged at intervals. The two ends of the joist are connected with the vertical rods, and the position of the joist on the vertical rods can be adjusted. Compared with the prior art, the supporting frame has the advantages that a supporting component is not arranged below the supporting beam any more, the threaded rod body of the long jacking is of a rod structure, and compared with the prior art, the supporting frame is high in supporting strength, few in used materials of the whole supporting frame, easy to operate and capable of greatly reducing input labor force in the building process.

Description

Technical Field

[0001] The utility model relates to the technical field of scaffolding, in particular to a disc-shaped under-beam adjustable bracket support frame. Background Art

[0002] The disc-type steel pipe scaffolding is the most common formwork support frame in the current market. Beams and plates are the most common structural forms in building structures. The traditional support form of placing beams under the beams has a complex support structure. In order to adjust the height under the beams, short vertical poles and short top supports are configured. In the actual construction process, it is difficult for personnel to operate, and the short top supports shake. The traditional method of placing beams under beams uses more materials, has a high steel content, is difficult to construct, requires a lot of labor during construction, and the use of the frame is also affected.

[0003] For example, Chinese patent document CN217924863U discloses a disc-type scaffolding small beam formwork support system, including a beam, uprights arranged on both sides of the beam, a formwork arranged below the beam, and a supporting structure supported below the formwork, the supporting structure including two punched channel steels clamped on two uprights on both sides of the beam, two supporting components arranged on the punched channel steels, and a horizontal rod connected between the two supporting components, bolt holes are opened at both ends of the two punched channel steels, the two punched channel steels are clamped on the two uprights on both sides of the beam, the two supporting components are axially symmetrically arranged on the two punched channel steels about the center line of the beam cross section, the supporting components include a beam bottom support, an auxiliary rod fixed on the beam bottom support, a connecting sleeve fixed at the bottom end of the auxiliary rod, and an adjustable support arranged at the upper end of the auxiliary rod, the beam bottom support is clamped on the two punched channel steels, and the auxiliary rod is fixed to the beam bottom support through the connecting sleeve, thereby avoiding the need to set up independent supports during the beam formwork process and saving construction costs. However, it can be seen that there are two supporting parts on the perforated channel steel. The bottom support of the supporting parts is equivalent to the short vertical pole, and the auxiliary pole is equivalent to the short top support. In the actual construction process, it is difficult for personnel to operate, and the short top support shakes. The overall structure uses more materials and contains a high amount of steel. The construction is difficult, the labor input in the construction is large, and the use of the frame is also affected. Utility Model Content

[0004] In view of the above problems existing in the prior art, it is intended to provide a disc-type under-beam adjustable bracket support frame.

[0005] The specific technical solutions are as follows:

[0006] A disc buckle type under-beam adjustable bracket support frame mainly comprises: an adjustable base, a vertical pole, a horizontal pole, a long top bracket and a supporting beam;

[0007] The adjustable base, the vertical pole and the long top support are all provided in plurality, and the adjustable base, the vertical pole and the long top support are arranged in one-to-one correspondence, one end of the vertical pole is connected to the adjustable base, and the other end of the vertical pole is connected to the long top support, two adjacent vertical poles are connected by the cross bar, and a supporting beam is arranged between two adjacent long top supports, the supporting beams are arranged at intervals, and both ends of the supporting beams are connected to the vertical poles, and the position of the supporting beam on the vertical poles can be adjusted.

[0008] The above-mentioned disc-type adjustable bracket support frame under the beam also has the following characteristics: the long top support includes a threaded rod body and a first adjustable nut, one end of the threaded rod body is inserted into the vertical pole, the first adjustable nut is sleeved on the threaded rod body and can move along the axial direction of the threaded rod body, and a beam supporting disc is provided on the threaded rod body.

[0009] The above-mentioned disc-type adjustable bracket support frame under the beam also has the following characteristics: a short vertical rod and a second adjustable nut are sleeved on the threaded rod body, the second adjustable nut is arranged at one end of the short vertical rod facing the vertical rod, the second adjustable nut is sleeved on the threaded rod body and can be moved along the axial direction of the threaded rod body, the short vertical rod is provided with the beam support disc, and the two ends of the beam are mounted on the beam support disc.

[0010] The above-mentioned disc-type under-beam adjustable bracket support frame also has the following feature: a support plate is provided at one end of the long top support away from the vertical rod.

[0011] The above-mentioned disc-lock type under-beam adjustable bracket support frame also has the feature that a main keel under the board is placed on the support plate.

[0012] The above-mentioned disc-type adjustable bracket support frame under the beam also has the following characteristics: a board sub-keel is arranged on the main board sub-keel, and two adjacent board sub-keels are connected by a beam side keel and a beam sub-keel, and two beam side keels are arranged and are respectively arranged at the two ends of the beam sub-keel, and the beam sub-keel is placed on the supporting beam, and the beam side keel is connected to the board sub-keel on the corresponding side.

[0013] The above-mentioned disc-lock type under-beam adjustable bracket support frame also has the following feature: a plurality of vertical pole discs are arranged on the vertical pole, and the vertical pole discs are used to install the cross pole.

[0014] The above-mentioned disc-type under-beam adjustable bracket support frame also has the feature that the cross bar is arranged between two adjacent long top supports where the supporting beam is not arranged.

[0015] The positive effects of the above technical solution are:

[0016] The utility model provides a disc-type under-beam adjustable bracket support frame, wherein both ends of the support beam are connected to the vertical poles, and the position of the support beam on the vertical poles can be adjusted. Specifically, it can be adjusted by controlling the length of the threaded rod body of the long top support extending into the vertical pole and / or the position of the short vertical pole on the threaded rod body. Compared with the prior art, no supporting components are provided under the support beam, and the threaded rod body of the long top support is a single rod structure. Compared with the prior art, the supporting strength is high, the material used for the entire support frame is small, the operation is simple, and the labor input in the construction is also greatly reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the structure of a disc-shaped under-beam adjustable bracket support frame provided by the utility model;

[0018] Figure 2 for Figure 1 Schematic diagram of the local structure;

[0019] Figure 3 The present invention is a schematic structural diagram of a long top support provided by the utility model.

[0020] In the attached figure: 1. adjustable base; 2. upright; 21. upright disc; 3. cross bar; 4. long top support; 41. threaded rod; 42. first adjustable nut; 43. short upright; 44. second adjustable nut; 45. joist disc; 46. support plate; 5. joist; 6. diagonal rod; 7. main keel under board; 8. keel under board; 9. side keel of beam; 10. keel under beam; 11. board formwork; 12. formwork under beam. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below through embodiments and in combination with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0022] The serial numbers assigned to the components herein, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" and "coupling" mentioned in this application, unless otherwise specified, include direct and indirect connections (couplings). In the description of the present utility model, it should be understood that the orientation or position relationship indicated by the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc. are based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0023] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0024] See also Figures 1 to 3 The utility model discloses a disc-shaped under-beam adjustable bracket support frame, which comprises: an adjustable base 1, a vertical rod 2, a horizontal rod 3, a long top support 4 and a supporting beam 5;

[0025] A plurality of adjustable bases 1, uprights 2 and long top supports 4 are provided, and the adjustable bases 1, uprights 2 and long top supports 4 are provided in one-to-one correspondence, one end of the upright 2 is connected to the adjustable base 1, and the other end of the upright 2 is connected to the long top support 4, two adjacent uprights 2 are connected by a cross bar 3, a joist 5 is provided between two adjacent long top supports 4, the joist 5 is provided at intervals, and both ends of the joist 5 are connected to the uprights 2, and the position of the joist 5 on the uprights 2 can be adjusted.

[0026] The spacing of the support beams 5 specifically means that not every two adjacent long top supports 4 are provided with support beams 5. For example, Figure 1As shown, the adjustable base 1, the vertical pole 2 and the long top support 4 are the first from the left to the sixth from the right, which are the first adjustable base, the second adjustable base, the third adjustable base, the fourth adjustable base, the fifth adjustable base, the sixth adjustable base, the first vertical pole, the second vertical pole, the third vertical pole, the fourth vertical pole, the fifth vertical pole, the sixth vertical pole, the first long top support, the second long top support, the third long top support, the fourth long top support, the fifth long top support, the sixth long top support. In fact, a joist 5 is provided between the first long top support and the second long top support, no joist 5 is provided between the second long top support and the third long top support, a joist 5 is provided between the third long top support and the fourth long top support, no joist 5 is provided between the fourth long top support and the fifth long top support, and a joist 5 is provided between the fifth long top support and the sixth long top support. Of course, Figure 1 The support frame shown is only a specific implementation method, and the adjustable base 1, the vertical pole 2, and the long top support 4 are each provided with six. In fact, the adjustable base 1, the vertical pole 2, and the long top support 4 are all set to other numbers. This is only for example and is not used to limit the present utility model.

[0027] The structure of the adjustable base 1 may adopt the existing technology, which will not be described in detail here.

[0028] Among them, in this embodiment, the support beam 5 is a double-channel steel support beam. Of course, in other structures, the support beam 5 can also be other structures, such as a rod-shaped member, a channel-shaped steel structure of other shapes, etc.

[0029] Optionally, the long top support 4 includes a threaded rod 41 and a first adjustable nut 42, one end of the threaded rod 41 is inserted into the vertical rod 2, and the first adjustable nut 42 is sleeved on the threaded rod 41 and can move along the axis direction of the threaded rod 41. The vertical rod 2 is a tube structure. When the threaded rod 41 is inserted into the vertical rod 2, the end face of the first adjustable nut 42 is aligned with the end face of the vertical rod 2 ( Figure 1 The upper end surface of the threaded rod 41 is abutted against the threaded rod 41 to prevent the threaded rod 41 from being inserted further downward, thereby adjusting the height of the long top support 4. The long top support 4 is provided with a joist disc 45, thereby adjusting the position of the joist 5 on the vertical pole 2, and thus adjusting the height of the joist 5. In one embodiment, the joist disc is directly sleeved on the threaded rod 41 and is not adjustable. The height of the joist 5 can be adjusted by simply adjusting the height of the first adjustable nut 42.

[0030] Further, in this embodiment, a short vertical rod 43 and a second adjustable nut 44 are sleeved on the threaded rod body 41, and the second adjustable nut 44 is arranged at one end of the short vertical rod 43 facing the vertical rod 2. The second adjustable nut 44 is sleeved on the threaded rod body 41 and can move along the axial direction of the threaded rod body 41. A joist disc 45 is arranged on the short vertical rod 43, and both ends of the joist 5 are mounted on the joist disc 45, wherein the joist 5 and the joist disc 45 are movably connected, so that when the joist disc 45 rotates forward, it can only drive the joist 5 to move up and down, and will not drive the joist 5 to rotate. The connection method between the joist 5 and the joist disc 45 is the existing technology and will not be repeated here. In other embodiments, the joist disc 45 is movably connected to the short vertical rod 43, for example, an annular groove is opened on the outer peripheral wall of the short vertical rod 43, and the joist disc 45 is arranged in the annular groove, so that when the short vertical rod 43 rotates forward, it will not drive the joist disc 45 to rotate, thereby preventing the joist 5 from rotating. The short vertical rod 43 is a sleeve structure, which is sleeved on the threaded rod body 41. The height of the joist 5 can be adjusted by adjusting the position of the short vertical rod 43 on the threaded rod body 41 and locking and positioning it through the second adjustable nut 44. The end face of the second adjustable nut 44 is aligned with the end face of the short vertical rod 43 ( Figure 1 and Figure 2 Optionally, one or more than one short upright rod 43 and second adjustable nut 44 may be provided, for example, Figure 2 As shown, two short uprights 43 and two second adjustable nuts 44 are provided, which can increase the height positions of the support beam 5 to meet more requirements.

[0031] The utility model provides a disc-type under-beam adjustable bracket support frame, which can be adjusted by controlling the length of the threaded rod body 41 of the long top support 4 extending into the vertical pole 2 and / or adjusting the position of the short vertical pole 43 on the threaded rod body 41. Compared with the prior art, no supporting components are provided under the supporting beam 5, and the threaded rod body 41 of the long top support 4 is a rod structure. Compared with the prior art, the supporting strength is high, the material used in the entire support frame is less, the operation is simple, and the labor input in the construction is also greatly reduced.

[0032] Optionally, a support plate 46 is provided at one end of the long top support 4 away from the vertical rod 2. Specifically, a support plate 46 is provided at the other end of the threaded rod body 41. Optionally, the support plate 46 is a "["-shaped structure. When in use, the opening faces upward and is used to place other structures such as the main keel 7 under the board described later. The main keel 7 under the board is placed on the support plate 46.

[0033] Furthermore, a sub-slab keel 8 is arranged on the main keel 7 under the slab, and two adjacent sub-slab keels 8 are connected by a beam side keel 9 and a beam sub-slab keel 10. Two beam side keels 9 are arranged and are respectively arranged at the two ends of the beam sub-slab keel 10. The beam sub-slab keel 10 is placed on the supporting beam 5, and the beam side keel 9 is connected to the sub-slab keel 8 on the corresponding side.

[0034] The vertical pole 2 is provided with a plurality of vertical pole discs 21, and the vertical pole discs 21 are used to install the crossbar 3. Optionally, the vertical pole discs 21 on the vertical pole 2 can be provided with one or more than one, for example, two, three or even more, in order to provide more crossbars 3 on the vertical pole 2 to increase the strength and height of the entire support frame. Figure 1 As shown, there are three cross bars 3 between two adjacent vertical bars 2, and an oblique bar 6 is arranged between the lowest cross bar 3 and the upper adjacent cross bar 3 to increase the strength of the entire support frame. The oblique bars 6 can be set up flexibly, and can be set up between every two adjacent vertical bars 2, or can be set up at intervals. The directions of the oblique bars 6 can be the same or opposite, such as Figure 1 As shown, the diagonal rods 6 are arranged at intervals, the diagonal rod 6 is set between the first vertical rod and the second vertical rod, the diagonal rod 6 is set between the third vertical rod and the fourth vertical rod, the diagonal rod 6 is set between the fifth vertical rod and the sixth vertical rod, and the inclination directions of two adjacent diagonal rods 6 are just opposite.

[0035] Optionally, a cross bar 3 is provided between two adjacent long top supports 4 where no supporting beams 5 are provided, so as to increase the strength of the entire support frame.

[0036] The utility model provides a method for constructing a disc-shaped under-beam adjustable bracket support frame, the construction method comprising the following steps:

[0037] Step 1: Adjust the ground surface and draw lines to mark the position of the adjustable base 1;

[0038] Step 2: Arrange the position of the adjustable base 1 and install the vertical pole 2 on the adjustable base 1;

[0039] Step 3: Arrange the long top support 4 above the vertical pole 2, adjust the position of the first adjustable nut 42 on the threaded rod body 41 to control the length of the long top support 4 extending out of the vertical pole 2, and adjust the position of the second adjustable nut 44 under the short vertical pole 43 on the threaded rod body 41 to adjust the position of the joist disc 45 to control the height of the joist 5 on the frame;

[0040] Step 4: Place the joist 5 on the joist disc 45 of the long top support 4 and fine-tune the height;

[0041] Step 5: Install a cross bar 3 between two adjacent long top supports 4 where no support beam 5 is installed;

[0042] Step six, set the main keel 7 under the board in the supporting plate 46, arrange the board lower keel 8 on the main keel 7 under the board, arrange the beam lower keel 10 on the supporting beam 5, the board lower keel 8 is used to support the board formwork 11, and the beam lower keel 10 is used to support the beam lower formwork 12.

[0043] Compared with the prior art, the method for constructing a disc-lock type under-beam adjustable bracket support frame provided by the utility model is simple to operate and the labor input in the construction is greatly reduced.

[0044] The technical features of the above embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0045] The above embodiments only express several implementation methods of the utility model, and the descriptions are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A disc-shaped under-beam adjustable bracket support frame, characterized in that: include: Adjustable base, uprights, crossbars, long top supports and joists; The adjustable base, the vertical pole and the long top support are all provided in plurality, and the adjustable base, the vertical pole and the long top support are arranged in one-to-one correspondence, one end of the vertical pole is connected to the adjustable base, and the other end of the vertical pole is connected to the long top support, two adjacent vertical poles are connected by the cross bar, and a supporting beam is arranged between two adjacent long top supports, the supporting beams are arranged at intervals, and both ends of the supporting beams are connected to the vertical poles, and the position of the supporting beam on the vertical poles can be adjusted.

2. The disc-shaped under-beam adjustable bracket support frame according to claim 1 is characterized in that: The long top support includes a threaded rod and a first adjustable nut. One end of the threaded rod is inserted into the vertical rod. The first adjustable nut is sleeved on the threaded rod and can move along the axial direction of the threaded rod. A beam support disc is arranged on the threaded rod.

3. The disc-shaped under-beam adjustable bracket support frame according to claim 2 is characterized in that: The threaded rod body is sleeved with a short vertical rod and a second adjustable nut, the second adjustable nut is arranged on one end of the short vertical rod facing the vertical rod, the second adjustable nut is sleeved on the threaded rod body and can move along the axial direction of the threaded rod body, the short vertical rod is provided with the support beam disc, and the two ends of the support beam are mounted on the support beam disc.

4. The disc-shaped under-beam adjustable bracket support according to any one of claims 1 to 3, characterized in that: A supporting plate is arranged at one end of the long top support away from the vertical rod.

5. The disc-shaped under-beam adjustable bracket support frame according to claim 4 is characterized in that: The main keel under the board is placed on the supporting plate.

6. The disc-shaped under-beam adjustable bracket support frame according to claim 5, characterized in that: A sub-board keel is arranged on the main keel under the board, and two adjacent sub-board keels are connected by a beam side keel and a beam sub-beam keel. Two beam side keels are arranged and are respectively arranged at the two ends of the sub-beam keel. The sub-beam keel is placed on the supporting beam, and the beam side keel is connected to the sub-board keel on the corresponding side.

7. The disc-shaped under-beam adjustable bracket support according to any one of claims 1 to 3, characterized in that: A plurality of vertical rod discs are arranged on the vertical rod, and the vertical rod discs are used for installing the cross rod.

8. The disc-shaped under-beam adjustable bracket support according to any one of claims 1 to 3, characterized in that: The cross bar is arranged between two adjacent long top supports where no supporting beam is arranged.

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