Bearing frame for building construction

Abstract

According to the bearing frame for building construction, a plurality of supporting rods are arranged at the four corners of a top frame, two sliding grooves are symmetrically formed in the top frame, sliding blocks are arranged in the sliding grooves in a sliding mode, a supporting plate is rotatably arranged at the upper ends of the sliding blocks, two fixing bases are symmetrically arranged at the lower end of a bearing plate, and the top end of the supporting plate is rotatably connected with the fixing bases; the two screw rods can synchronously rotate by rotating the rotating shaft, at the moment, the two sliding blocks can synchronously move in the corresponding sliding grooves in different directions, then the two supporting plates can be made to be gradually vertical from inclination or gradually inclined from vertical, the bearing plate can be made to ascend or descend, and the height of the bearing plate can be more conveniently and rapidly adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing frames, in particular to a bearing frame for building construction. Background Art

[0002] In construction projects, the load-bearing frame is a commonly used tool, which can bring great convenience to indoor or outdoor construction;

[0003] The patent with the publication number CN112411975A proposes a construction bearing frame, including a supporting frame unit, the supporting frame unit includes a bottom tube, an insert rod and a fixing rod, and a plurality of the supporting frame units are spliced ​​to form a supporting frame. The supporting frame can be supported at different heights, and the height is adjustable; the supporting frame is easy to move and more stable to park;

[0004] When the above structure is in use, when it is necessary to temporarily adjust the height of the carrier, it is necessary to adjust a plurality of telescopic legs, which is very inconvenient to operate. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies of the prior art, the utility model provides a bearing frame for building construction.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bearing frame for construction, comprising a bearing plate and a top frame, a plurality of support rods are provided at the four corners of the top frame, two slide grooves are symmetrically arranged on the top frame, a slider is slidably arranged inside the slide groove, a support plate is rotatably arranged on the upper end of the slider, two fixed seats are symmetrically arranged on the lower end of the bearing plate, the top end of the support plate is rotatably connected to the fixed seat, two positioning seats are symmetrically arranged on the lower end of the top frame, a rotating shaft is rotatably arranged on the positioning seat, two screws with reverse threaded structures are symmetrically arranged on the rotating shaft, the screw passes through the slider, and the screw is threadedly connected to the slider, and a rocker is provided at one end of the rotating shaft.

[0009] In order to facilitate the adjustment of the height of the support rod, the utility model has the following improvements: a base is provided at the bottom end of the support rod, a transfer rod is provided at the upper end of the base and is inserted into the support rod, and the transfer rod is threadedly connected to the bottom of the support rod.

[0010] Furthermore, the utility model has the following improvements: the top ends of the support rods are fixed to the four corners of the top frame by bolts.

[0011] In order to facilitate the fixation of the rotating shaft, the improvement of the utility model is that a disc is provided at one end of the rotating shaft, the rocker is fixed to the middle part of the disc, a plurality of limiting holes are provided on the circumference of the disc, and a limiting rod passing through the limiting hole is provided at one end of the top frame.

[0012] In order to make the limiting rod be installed more firmly, the improvement of the utility model is that a limiting seat is provided at one end of the top frame, and the limiting rod passes through the limiting hole and is inserted into the interior of the limiting seat.

[0013] Furthermore, the improvement of the utility model is that the limit rod is threadedly connected to the limit seat.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a construction load-bearing frame having the following

[0016] Beneficial effects:

[0017] The bearing frame for construction can rotate the rotating shaft to make the two screws rotate synchronously, and then the two sliders will move synchronously in different directions in the corresponding slide grooves, so that the two support plates can be gradually verticalized from inclined, or gradually inclined from vertical, so that the bearing plate can be raised or lowered, which makes it more convenient to adjust the height of the bearing plate;

[0018] By rotating the base, the screw rod can be raised and lowered at the bottom of the support rod, which is convenient for temporarily adjusting the position of the base, and can enable the structure to be stably placed on an uneven ground with high stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a bottom-up three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 For this utility model Figure 1 The main view of

[0021] Figure 3 For this utility model Figure 1 Side view of

[0022] In the figure: 1. load-bearing plate; 2. top frame; 3. support rod; 4. transfer tube; 5. base; 6. support plate; 7. slide groove; 8. slider; 9. rotating shaft; 10. screw rod; 11. positioning seat; 12. disc; 13. limiting hole; 14. limiting rod; 15. telescopic rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-3 The utility model is a bearing frame for construction, comprising a bearing plate 1 and a top frame 2, a plurality of supporting rods 3 are arranged at the four corners of the top frame 2, two slide grooves 7 are symmetrically arranged on the top frame 2, a slider 8 is slidably arranged inside the slide groove 7, a support plate 6 is rotatably arranged on the upper end of the slider 8, two fixed seats are symmetrically arranged at the lower end of the bearing plate 1, the top end of the support plate 6 is rotatably connected to the fixed seat, two positioning seats 11 are symmetrically arranged at the lower end of the top frame 2, a rotating shaft 9 is rotatably arranged on the positioning seat 11, two screws 10 with reverse thread structures are symmetrically arranged on the rotating shaft 9, the screw 10 passes through the slider 8, and the screw 10 is threadedly connected to the slider 8, and a rocker is arranged at one end of the rotating shaft 9;

[0025] When the structure is used in construction projects, the top frame 2 can be supported by multiple support rods 3, and the operator stands on the bearing plate 1 to perform construction at a designated position;

[0026] When it is necessary to temporarily adjust the height of the supporting plate 1, rotating the rotating shaft 9 (the two positioning seats 11 can limit the rotating shaft 9) can make the two screws 10 rotate synchronously. At this time, the two sliders 8 will move synchronously in opposite directions in the corresponding slide grooves 7, so that the two support plates 6 can be gradually verticalized from inclined, or gradually inclined from vertical, so that the supporting plate 1 can be raised or lowered, which can make it more convenient to adjust the height of the supporting plate 1.

[0027] In this structure, a base 5 is provided at the bottom end of the support rod 3, and a transfer rod inserted into the interior of the support rod 3 is provided at the upper end of the base 5. The transfer rod is threadedly connected to the bottom of the support rod 3. By rotating the base 5, the transfer rod can be raised and lowered at the bottom of the support rod 3, and the position of the base 5 can be temporarily adjusted conveniently, so that the structure can be stably placed on an uneven ground with high stability.

[0028] Furthermore, the top end of the support rod 3 is fixed to the four corners of the top frame 2 by bolts, and the bolt fixing method can facilitate the assembly of the support rod 3.

[0029] The lack of a limiting structure at the rotating shaft 9 will affect the stability of the supporting plate 1 when in use. A disc 12 is provided at one end of the rotating shaft 9, and the rocker is fixed to the middle part of the disc 12. A plurality of limiting holes 13 are provided on the circumferential side of the disc 12. A limiting rod 14 is provided at one end of the top frame 2, which passes through the limiting hole 13. A limiting seat is provided at one end of the top frame 2, and the limiting rod 14 passes through the limiting hole 13 and is inserted into the interior of the limiting seat. The limiting rod 14 is threadedly connected to the limiting seat, and the limiting rod 14 passes through the designated limiting hole 13 and is inserted into the limiting seat. Through the cooperation between the limiting rod 14 and the disc 12, a limiting effect can be provided to the rotating shaft 9, so that the rotating shaft 9 is not easy to rotate after being subjected to external force, thereby improving the stability of the supporting plate 1 when in use.

[0030] In the description of this article, it should be noted that relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A load-bearing frame for construction, characterized in that: The invention comprises a bearing plate (1) and a top frame (2), wherein a plurality of supporting rods (3) are arranged at the four corners of the top frame (2), two sliding grooves (7) are symmetrically arranged on the top frame (2), a sliding block (8) is slidably arranged inside the sliding groove (7), a supporting plate (6) is rotatably arranged at the upper end of the sliding block (8), two fixing seats are symmetrically arranged at the lower end of the bearing plate (1), the top end of the supporting plate (6) is rotatably connected to the fixing seat, two positioning seats (11) are symmetrically arranged at the lower end of the top frame (2), a rotating shaft (9) is rotatably arranged on the positioning seat (11), two screw rods (10) with reverse thread structures are symmetrically arranged on the rotating shaft (9), the screw rod (10) passes through the sliding block (8), and the screw rod (10) is threadedly connected to the sliding block (8), and a rocker is arranged at one end of the rotating shaft (9).

2. A construction load-bearing frame according to claim 1, characterized in that: The bottom end of the support rod (3) is provided with a base (5), the top end of the base (5) is provided with a transfer rod inserted into the inside of the support rod (3), and the transfer rod is threadedly connected to the bottom of the support rod (3).

3. A construction load-bearing frame according to claim 2, characterized in that: The top ends of the support rods (3) are fixed to the four corners of the top frame (2) by means of bolts.

4. A construction load-bearing frame according to claim 3, characterized in that: A disc (12) is provided at one end of the rotating shaft (9), the rocker is fixed to the middle part of the disc (12), a plurality of limiting holes (13) are provided on the circumference of the disc (12), and a limiting rod (14) penetrating the limiting hole (13) is provided at one end of the top frame (2).

5. A construction load-bearing frame according to claim 4, characterized in that: A limiting seat is provided at one end of the top frame (2), and the limiting rod (14) passes through the limiting hole (13) and is inserted into the interior of the limiting seat.

6. A construction load-bearing frame according to claim 5, characterized in that: The limiting rod (14) is threadedly connected to the limiting seat.

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