Folding type building construction folding frame

Abstract

The utility model discloses a folding type building construction folding frame which is characterized in that top plates are fixedly connected between the tops of a front supporting rod and a rear supporting rod, shaft seats are fixedly arranged at the two ends of the top of one top plate, a hinge seat is hinged between the two shaft seats, and a bearing plate is hinged to one end of the hinge seat; the two-way screw rod is driven to rotate by rotating the handle, so that the two threaded blocks drive the two L-shaped clamping rods to leave the two clamping grooves, then the bearing plate is unfixed, the bearing plate is pushed to turn over through the hinge seat, and the bearing plate is turned over through the hinge seat to lean against the side part of the supporting rod; then two rotating handles are rotated to enable two threaded rods to rotate, so that two moving plates move downwards to drive universal wheels to abut against the ground, then two telescopic mechanisms are started to enable supporting rods on the two sides to move close to each other, then the whole support is folded, the space occupied by the support is reduced, and storage and carrying are convenient; therefore, the use effect of the bracket is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of scaffold mainly supported on the ground especially to a folding building construction folding frame. BACKGROUND

[0002] The building construction support is various supports that are erected on the construction site for workers to operate and solve vertical and horizontal transportation, and is a general term in the building industry, is used on the building site for external walls, interior decoration or places with high layer height that cannot be directly constructed, is mainly used for construction personnel to work up and down or peripheral safety net enclosure and high-altitude installation components, and is commonly used to erect a frame, and is also widely used in the advertising industry, municipal administration, traffic road and bridge and mine department. SUMMARY

[0003] The utility model discloses a folding building construction folding frame, which solves the problems of inconvenient carrying and storage of the building construction support in the prior art.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a folding building construction folding frame, comprising four support rods arranged in a rectangular shape, top plates fixedly connected between the top of the front and rear support rods, shaft seats fixedly arranged at both ends of the top of one of the top plates, a hinge seat hingedly arranged between the two shaft seats and located on the one top plate, a bearing plate hingedly arranged at one end of the hinge seat, and the other end of the bearing plate being arranged on the top of the other top plate.

[0005] Further, a groove is horizontally formed in the interior of the other top plate, bearings are inlaid on both sides of the groove, a bidirectional screw rod is rotatably arranged between both ends of the interior of the groove through the bearings, a handle is fixedly arranged at one end of the bidirectional screw rod extending out of the other top plate, screw blocks are threadedly arranged on the surfaces of both ends of the bidirectional screw rod, L-shaped clamping rods are fixedly arranged at the top of both screw blocks, the two L-shaped clamping rods are arranged in correspondence with each other, clamping grooves are formed in the interior of both sides of the other end of the bearing plate, and one end of each of the two L-shaped clamping rods is clamped into the two clamping grooves respectively.

[0006] Further, bottom plates are fixedly connected between the bottoms of the front and rear support rods, extension mechanisms are fixedly connected between both sides of the two bottom plates, hinge rods are hingedly arranged above the left and right support rods, and a rotating seat is rotatably connected between the two hinge rods.

[0007] Further, the center of the bottom plate is vertically rotatably provided with a threaded rod, the top of the threaded rod is fixedly provided with a rotating handle, and the rotating handle is located above the bottom plate, the bottom of the threaded rod is rotatably provided with a bearing, the bottom of the bearing is fixedly provided with a moving plate, and the moving plate and the bearing are located below the bottom plate, and the two ends of the bottom of the moving plate are rotatably provided with universal wheels.

[0008] Further, the two ends of the moving plate are fixedly provided with sliding blocks, the bottom inner end faces of the front and rear support rods are vertically provided with sliding grooves, and the interiors of the two sliding grooves are fixedly provided with sliding rods.

[0009] The utility model discloses the beneficial effect is: when needing to carry or store the support, rotates the handle and drives the bidirectional screw rod to rotate, makes two threaded blocks drive two L shape clamping rods to leave two card slots, and then removes the fixed bearing plate, and pushes the bearing plate and turns over through the hinged seat, makes the bearing plate turn over and lean on the side portion of the support rod through the hinged seat, then rotates two rotating handles and makes two threaded rods rotate, makes two moving plates move down and drive the universal wheel to abut on the ground, then starts two telescopic mechanisms and makes the support rod on both sides move close to each other, and makes two hinged rods fold through the rotating seat, and then the support is folded as a whole, reduces the space that the support occupies, is convenient for storage and carrying, thereby improves the use effect of the support. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is whole structure schematic diagram of the utility model;

[0011] Figure 2 It is main view cross section structure schematic diagram of the utility model;

[0012] Figure 3 It is side view cross section structure schematic diagram of the utility model;

[0013] Figure 4 It is structure schematic diagram of bearing plate in the utility model;

[0014] Figure 5 It is structure schematic diagram of moving plate in the utility model.

[0015] In the drawing: 1 support rod, 2 top plate, 3 shaft seat, 4 hinged seat, 5 bearing plate, 6 recess, 7 bidirectional screw rod, 8 handle, 9 threaded block, 10 L shape clamping rod, 11 card slot, 12 bottom plate, 13 telescopic mechanism, 14 hinged rod, 15 rotating seat, 16 threaded rod, 17 rotating handle, 18 moving plate, 19 bearing, 20 universal wheel, 21 sliding block, 22 sliding groove, 23 sliding rod. DETAILED DESCRIPTION

[0016] Clearly, the described embodiments are merely part of the embodiments of the present application, rather than all the embodiments.

[0017] With reference to Figures 1 to 5 The embodiment provides a folding building construction folding frame, which comprises four supporting rods 1, and the four supporting rods 1 are arranged in a rectangular shape; top portions between the front and rear two supporting rods 1 are fixedly connected with top plates 2; the top portion of one of the top plates 2 is fixedly provided with shaft seats 3 at both ends; a hinge seat 4 is hingedly arranged between the two shaft seats 3 and is located on the one top plate 2; the hinge seat 4 is hingedly arranged with a bearing plate 5 at one end; and the other end of the bearing plate 5 is arranged on the top portion of the other top plate 2.

[0018] Further, the other top plate 2 is internally horizontally provided with a groove 6; bearings are inlaidly arranged on the two sides of the groove 6; a bidirectional screw rod 7 is rotatably arranged in the groove 6 through the bearings between the two ends in the groove 6; a handle 8 is fixedly arranged on the other end of the bidirectional screw rod 7 and extends to the outside of the other top plate 2; screw blocks 9 are threadedly arranged on the surfaces of the two ends of the bidirectional screw rod 7; L-shaped clamping rods 10 are fixedly arranged on the top portions of the two screw blocks 9 and are correspondingly arranged; clamping grooves 11 are arranged in the interiors of the two sides of the other end of the bearing plate 5; and the one ends of the two L-shaped clamping rods 10 are respectively clamped into the two clamping grooves 11.

[0019] Further, the bottom of the front and rear support rods 1 is fixedly connected with a bottom plate 12, the two sides of the two bottom plates 12 are fixedly connected with a telescopic mechanism 13, the upper part of the left and right support rods 1 is hingedly provided with a hinge rod 14, and the two hinge rods 14 are rotationally connected with a rotating seat 15; preferably, the bottom plate 12 is arranged to facilitate the stability between the front and rear support rods 1, the telescopic mechanism 13 is arranged to facilitate the left and right support rods 1 to move closer or farther, the hinge rod 14 and the rotating seat 15 are arranged to facilitate the stability between the left and right support rods 1, and the two telescopic mechanisms 13 are started to facilitate the left and right support rods 1 to move closer or farther, and then facilitate the two hinge rods 14 to be straightened or contracted through the rotating seat 15, so that the entire support rod 1 is conveniently stored.

[0020] Further, the center of the bottom plate 12 is vertically rotatably provided with a threaded rod 16, the top of the threaded rod 16 is fixedly provided with a rotating handle 17, the rotating handle 17 is located above the bottom plate 12, the bottom of the threaded rod 16 is rotatably provided with a bearing 19, the bottom of the bearing 19 is fixedly provided with a moving plate 18, and the moving plate 18 and the bearing 19 are located below the bottom plate 12, and the two ends of the bottom of the moving plate 18 are rotatably provided with universal wheels 20; preferably, the rotating handle 17 is rotated to facilitate the threaded rod 16 to rotate in the center of the bottom plate 12, the threaded rod 16 is rotated to facilitate the moving plate 18 to move up and down below the bottom plate 12 through the bearing 19, and the moving plate 18 moves up and down to facilitate the universal wheels 20 to move up and down below the bottom plate 12, so that the universal wheels 20 abut on the ground, facilitating the movement of the entire support rod 1, and then facilitating the universal wheels 20 to be retracted below the bottom plate 12, preventing the entire support rod 1 from moving when the worker is working, thereby enhancing the use safety of the entire support rod 1.

[0021] Further, the two ends of the moving plate 18 are fixedly provided with sliding blocks 21, the inner end face of the bottom of the front and rear support rods 1 is vertically provided with a sliding groove 22, the inner part of the two sliding grooves 22 is fixedly provided with a sliding rod 23, and the two sliding blocks 21 are respectively slidably arranged on the two sliding rods 23; preferably, the moving plate 18 is moved to facilitate the two sliding blocks 21 to move up and down on the two sliding rods 23, and then facilitate the two sliding blocks 21 to move up and down in the two sliding grooves 22, thereby enhancing the stability of the moving plate 18 to move up and down below the bottom plate 12, and further enhancing the stability of the universal wheels 20 below the moving plate 18 to move up and down.

[0022] The utility model discloses a support, including support rod 1, bearing plate 5, two top plate 2, two bottom plate 12, two telescopic mechanism 13, two hinge rod 14, two rotating seat 15, two movable plate 18, two universal wheel 20, two screw rod 16, two screw block 9, two -way screw rod 7 and handle 8, its characterized in that: two -way screw rod 7 is arranged in the recess 6 of two top plate 2, and the bottom of two -way screw rod 7 is connected with handle 8, and the top of two -way screw rod 7 is connected with two screw block 9, and two screw block 9 are connected with two L-shaped clamping rod 10, and two L-shaped clamping rod 10 are connected with two clamping slot 11, and two clamping slot 11 are connected with bearing plate 5, and bearing plate 5 is connected with two hinge seat 4, and two hinge seat 4 are connected with two shaft seat 3, and two shaft seat 3 are connected with two bottom plate 12, and two bottom plate 12 are connected with two telescopic mechanism 13, and two telescopic mechanism 13 are connected with two hinge rod 14, and two hinge rod 14 are connected with two rotating seat 15, and two rotating seat 15 are connected with two movable plate 18, and two movable plate 18 are connected with two universal wheel 20, and two universal wheel 20 are connected with two screw rod 16, and two screw rod 16 are connected with two screw block 9.

[0023] The above is only the preferred specific implementation mode of the utility model, but the protection scope of the utility model does not limit to this, any skilled person in the art in the technical range disclosed by the utility model, according to the technical scheme and utility model concept of the utility model, carries out equivalent replacement or changes, should cover in the protection scope of the utility model.

Claims

1. A foldable construction folding frame comprising four support poles (1) arranged in a rectangle, characterized in that: The top of the front and rear support rods (1) is fixedly connected with a top plate (2), the top of one of the top plates (2) is fixedly provided with an axle seat (3), the two axle seats (3) are hingedly provided with a hinge seat (4), the hinge seat (4) is located on one of the top plates (2), one end of the hinge seat (4) is hingedly provided with a bearing plate (5), and the other end of the bearing plate (5) is arranged on the top of the other top plate (2).

2. The foldable construction scaffold of claim 1, wherein, The other top plate (2) is internally provided with a groove (6), the two sides of the groove (6) are inlaid with bearings, the two ends of the groove (6) are rotatably provided with a bidirectional screw rod (7) through the bearings, one end of the bidirectional screw rod (7) extends to the outside of the other top plate (2) and is fixedly provided with a handle (8), the two ends of the bidirectional screw rod (7) are screwingly provided with a threaded block (9), the top of the two threaded blocks (9) is fixedly provided with an L-shaped clamping rod (10), and the two L-shaped clamping rods (10) are correspondingly arranged, the other end of the bearing plate (5) is internally provided with a clamping groove (11), and one end of the two L-shaped clamping rods (10) is respectively clamped into the two clamping grooves (11).

3. The foldable construction scaffold of claim 2, wherein, The bottom of the front and rear support rods (1) is fixedly connected with a bottom plate (12), the two sides of the two bottom plates (12) are fixedly connected with an extension mechanism (13), the upper sides of the left and right support rods (1) are hingedly provided with a hinge rod (14), and the two hinge rods (14) are rotatably connected with a rotating seat (15).

4. The foldable construction scaffold of claim 3, wherein, The center of the bottom plate (12) is vertically rotatably provided with a threaded rod (16), the top of the threaded rod (16) is fixedly provided with a rotating handle (17), the rotating handle (17) is located above the bottom plate (12), the bottom of the threaded rod (16) is rotatably provided with a bearing (19), the bottom of the bearing (19) is fixedly provided with a moving plate (18), and the moving plate (18) and the bearing (19) are located below the bottom plate (12), the two ends of the moving plate (18) are rotatably provided with universal wheels (20).

5. The foldable construction scaffold of claim 4, wherein, The two ends of the moving plate (18) are fixedly provided with sliding blocks (21), the inner end faces of the bottoms of the front and rear support rods (1) are vertically provided with sliding grooves (22), the interiors of the two sliding grooves (22) are fixedly provided with sliding rods (23), and the two sliding blocks (21) are slidingly arranged on the two sliding rods (23).

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