Fabricated herringbone steel structure supporting structure

Abstract

The utility model discloses an assembly type herringbone steel structure supporting structure which comprises herringbone steel fixedly connected to an inner frame of a supporting steel frame through bolts, a supporting cylinder is installed at the top of the inner frame of the supporting steel frame, and a supporting partition plate is fixedly connected to the top of the inner frame of the supporting steel frame through bolts. The bottom of the supporting partition plate is fixedly connected with a hollow rectangular barrel through a bolt, an inner frame of the hollow rectangular barrel is rotationally connected with a supporting round rod, and the top end of the supporting round rod penetrates through the supporting partition plate to the inner frame of the supporting barrel. And then the hollow movable plate drives the two connecting rods to deflect, so that the inner frame supporting plate obtains supporting reinforcing force in the unfolded state, namely, the inner frame of the herringbone steel obtains additional supporting force, and the herringbone steel obtains reinforcing force in the inner frame of the supporting steel frame. And the overall structure of the supporting steel frame can be more stable.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of fabricated steel structure, and particularly relates to a fabricated herringbone steel structure support structure. BACKGROUND

[0002] The herringbone steel adopts a triangular structure, utilizes the stability principle of the triangle to improve the bearing capacity and wind resistance of the fabricated steel structure, and has simple structure, high bearing capacity, good stability and good economy.

[0003] In order to support the inner frame of the herringbone steel after the inner frame is fixedly connected with the support steel frame, reinforce the herringbone steel in the inner frame of the support steel frame, and make the overall structure of the support steel frame more stable, the utility model discloses a fabricated herringbone steel structure support structure, which adds the inner frame support structure in the inner frame of the support steel frame, so that the two inner frame support plates and the supporting plate can support the inner frame of the herringbone steel, and the hollow movable plate and the connecting rod can support the inner frame support plate, so that the inner frame of the herringbone steel can obtain additional supporting force, the herringbone steel in the inner frame of the support steel frame can be reinforced, and the overall structure of the support steel frame can be more stable. SUMMARY

[0004] The utility model discloses a fabricated herringbone steel structure support structure, which has the advantages of additional supporting force for the inner frame of the herringbone steel, reinforced force for the herringbone steel in the inner frame of the support steel frame, and more stable overall structure of the support steel frame, thereby solving the problems in the prior art.

[0005] The utility model discloses a fabricated herringbone steel structure support structure, which has the advantages of additional supporting force for the inner frame of the herringbone steel, reinforced force for the herringbone steel in the inner frame of the support steel frame, and more stable overall structure of the support steel frame, thereby solving the problems in the prior art.

[0006] Preferably, the inner frame support structure comprises a hollow support plate welded to the bottom of the hollow rectangular tube, the bottom end of the supporting round rod penetrates to the lower side of the hollow support plate and is welded with a threaded rod, and the surface of the threaded rod is threadedly connected with a hollow movable plate.

[0007] Preferably, the left and right sides of the hollow support plate are rotationally connected with inner frame support plates, the bottoms of the two inner frame support plates are fixedly connected with rotation joints, and the left and right sides of the hollow movable plate are rotationally connected with connecting rods between the two rotation joints.

[0008] Preferably, the opposite sides of the inner frame support plates are rotationally connected with resisting plates, and the two resisting plates are fixedly connected to the inner frame of the herringbone steel through bolts.

[0009] Preferably, the top end of the supporting round rod is welded with a handle, the top end of the threaded rod is welded with a limiting ring, and the limiting ring is located below the hollow support plate.

[0010] Preferably, the left and right sides of the supporting steel frame inner frame are welded with node plates one, the inner frames of the opposite sides of the two herringbone steels are welded with node plates two, and the node plates one and the node plates two are fixedly connected with anti-bending rods through bolts.

[0011] The utility model discloses the beneficial effect is:

[0012] 1, the utility model discloses a handle is rotated and drives supporting round rod and threaded rod to rotate, and then makes hollow movable plate drive two connecting rods to deflect, and then makes the inner frame support plate get the reinforcing force of support in the unfolded state, that is, the inner frame of herringbone steel can reach the additional supporting force, so that the herringbone steel gets the reinforcing force in the inner frame of supporting steel frame, and the overall structure of supporting steel frame can be more stable.

[0013] 2, the utility model discloses the setting of limiting ring can make the limit position of hollow movable plate sliding in the surface of threaded rod be limited, can avoid the situation that hollow movable plate slips off the surface of threaded rod and causes the inner frame support plate supporting force relaxation to happen.

[0014] 3, the utility model discloses the setting of anti-bending rod can make the reinforcing supporting force between herringbone steel and the inner frame of supporting steel frame, can make herringbone steel more firm after being fixedly connected to the inner frame of supporting steel frame between herringbone steel and supporting steel frame. ACCURACY

[0015] Among them:

[0016] Figure 1 It is the front view schematic drawing of one embodiment of the utility model;

[0017] Figure 2 It is the front view schematic drawing of one embodiment of the utility model;

[0018] Figure 3 It is the supporting steel frame schematic drawing of one embodiment of the utility model;

[0019] Figure 4 Figure 1 is a schematic diagram of the inner frame support structure of an embodiment of the present application;

[0020] Figure 5 Figure 2 is a schematic diagram of the split inner frame support structure of an embodiment of the present application.

[0021] In the drawings, the components represented by the respective reference numerals are listed as follows:

[0022] 1, support steel frame, 2, herringbone steel, 3, support cylinder, 4, support partition, 5, hollow rectangular cylinder, 6, support round rod, 7, inner frame support structure, 71, hollow support plate, 72, threaded rod, 73, hollow movable plate, 74, inner frame support plate, 75, rotating joint, 76, connecting rod, 77, bracing plate, 78, handle, 79, limit ring, 8, node plate one, 9, node plate two, 10, anti-buckling rod. DETAILED DESCRIPTION

[0023] In the following, an embodiment of the assembled herringbone steel structure support structure of the present application will be described with reference to the drawings. Embodiment 1

[0024] Figures 1-5 An embodiment of the assembled herringbone steel structure support structure of the present application is shown, which comprises: the herringbone steel 2 fixedly connected to the inner frame of the support steel frame 1 by bolts: the top of the inner frame of the support steel frame 1 is provided with a support cylinder 3, the top of the inner frame of the support steel frame 1 is fixedly connected with a support partition 4 by bolts, the bottom of the support partition 4 is fixedly connected with a hollow rectangular cylinder 5 by bolts, the inner frame of the hollow rectangular cylinder 5 is rotatably connected with a support round rod 6, the top end of the support round rod 6 penetrates through the support partition 4 to the inner frame of the support cylinder 3, and is rotatably connected with the inner frame of the support cylinder 3, the inner frame of the support steel frame 1 is provided with an inner frame support structure 7, the inner frame support structure 7 comprises a hollow support plate 71 welded to the bottom of the hollow rectangular cylinder 5, the bottom end of the support round rod 6 penetrates to below the hollow support plate 71 and is welded with a threaded rod 72, the surface of the threaded rod 72 is threadedly connected with a hollow movable plate 73, the left and right sides of the hollow support plate 71 are rotatably connected with an inner frame support plate 74, the bottom of the two inner frame support plates 74 are fixedly connected with a rotating joint 75, the top end of the threaded rod 72 is welded with a limit ring 79, the limit ring 79 is located below the hollow support plate 71, through the arrangement of the limit ring 79, the limit position of the sliding of the hollow movable plate 73 on the surface of the threaded rod 72 is limited, which can avoid the hollow movable plate 73 from slipping off the surface of the threaded rod 72, and the situation of relaxation of the support force of the inner frame support plate 74 occurs. Embodiment 2

[0025] Figures 1-5The utility model discloses an embodiment of a kind of assembled herringbone steel structure support structure, it includes: through bolt fixed connection in the frame of support steel frame 1 herringbone steel 2: the top of the frame of support steel frame 1 is installed with support cylinder 3, the top of the frame of support steel frame 1 is fixedly connected with support partition 4 by bolt, the bottom of support partition 4 is fixedly connected with hollow rectangular cylinder 5 by bolt, the inner frame of hollow rectangular cylinder 5 is rotatably connected with support round pole 6, the top end of support round pole 6 penetrates support partition 4 to the inner frame of support cylinder 3, and rotatably connected with the inner frame of support cylinder 3, the inner frame of support steel frame 1 is provided with inner frame support structure 7, the left and right sides between two rotary joints 75 of hollow movable plate 73 are rotatably connected with connecting rod 76, the side opposite to two inner frame support plates 74 is rotatably connected with resist plate 77, two resist plates 77 are fixedly connected to the inner frame of herringbone steel 2 by bolt, the surface of the top end of support round pole 6 is welded with handle 78, the surface of the top end of support round pole 6 is welded with handle 78, the top end of threaded rod 72 is welded with limit ring 79, limit ring 79 is located below hollow support plate 71, the left and right sides of the inner frame of support steel frame 1 are welded with node plate one 8, the inner frame of the side opposite to two herringbone steels 2 is welded with node plate two 9, node plate one 8 and node plate two 9 are fixedly connected with anti-bending rod 10 by bolt, by the setting of anti-bending rod 10, the inner frame between herringbone steel 2 and support steel frame 1 can be reinforced support force, can make herringbone steel 2 after fixedly connected to the inner frame of support steel frame 1, the connection between herringbone steel 2 and support steel frame 1 is more firm.

[0026] Working principle: when the utility model is used, the user rotates handle 78, at this time, support round pole 6 is rotated under the support connection of support cylinder 3, then makes support round pole 6 drive threaded rod 72 to rotate, then makes hollow movable plate 73 slide on the surface of threaded rod 72, while the fixed support of hollow rectangular cylinder 5 makes the position of hollow support plate 71 remain unchanged, then makes hollow movable plate 73 drive two connecting rods 76 to deflect, then makes inner frame support plate 74 obtain reinforced force in unfolded state, then makes the inner frame of herringbone steel 2 obtain additional support force through resist plate 77 and inner frame support plate 74, that is, can make herringbone steel 2 obtain reinforced force in the inner frame of support steel frame 1, and the overall structure of support steel frame 1 can be more stable.

[0027] In conclusion: the assembled herringbone steel structure support structure, by rotating handle 78 drive support round pole 6 and threaded rod 72 to rotate, then makes hollow movable plate 73 drive two connecting rods 76 to deflect, then makes inner frame support plate 74 obtain reinforced force in unfolded state, that is, the inner frame of herringbone steel 2 obtains additional support force, so that herringbone steel 2 obtains reinforced force in the inner frame of support steel frame 1, and the overall structure of support steel frame 1 can be more stable.

Claims

1. A fabricated A-frame steel structural bracing configuration, characterized by, The application relates to a support steel frame (1) and a supporting structure thereof.

2. The fabricated A-frame steel structural support construction according to claim 1, wherein, The inner frame supporting structure (7) comprises a hollow support plate (71) welded to the bottom of the hollow rectangular cylinder (5), the bottom end of the supporting round rod (6) penetrates to the lower part of the hollow support plate (71) and is welded with a threaded rod (72), and the surface of the threaded rod (72) is screw-connected with a hollow movable plate (73).

3. The fabricated A-frame steel structural support construction of claim 2, wherein, The left and right sides of the hollow support plate (71) are rotationally connected with inner frame support plates (74), the bottom of the two inner frame support plates (74) are fixedly connected with rotary joints (75), and the left and right sides of the hollow movable plate (73) and the two rotary joints (75) are rotationally connected with connecting rods (76).

4. The fabricated A-frame steel structural support construction of claim 3, wherein, The opposite sides of the two inner frame support plates (74) are rotationally connected with resisting plates (77), and the two resisting plates (77) are fixedly connected to the inner frame of the herringbone steel (2) through bolts.

5. The fabricated A-frame steel structural support construction of claim 4, wherein, The surface of the top end of the supporting round rod (6) is welded with a rotating handle (78), the top end of the threaded rod (72) is welded with a limiting ring (79), and the limiting ring (79) is located below the hollow support plate (71).

6. The fabricated A-frame steel structural support construction of claim 5, wherein, The left and right sides of the inner frame of the support steel frame (1) are welded with node plates one (8), the inner frames of the opposite sides of the two herringbone steels (2) are welded with node plates two (9), and the node plates one (8) and the node plates two (9) are fixedly connected with anti-bending rods (10) through bolts.

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