Anti-collapse building construction supporting device

Abstract

The utility model belongs to the technical field of construction collapse prevention, and particularly relates to an anti-collapse building construction supporting device which comprises a transmission gear, a first rotating shaft is welded to the other end of the transmission gear, a first threaded hole is formed in the first rotating shaft, a second rotating shaft is arranged in the first rotating shaft, a second threaded hole is formed in the second rotating shaft, and a second threaded hole is formed in the second rotating shaft. A third rotating shaft is arranged in the second rotating shaft, a supporting plate is welded to one end of the third rotating shaft, and a transverse plate inserting opening is formed in the supporting plate; through the design that a plurality of rotating shafts are arranged and spiral structures are arranged in the rotating shafts, the rotating shafts are driven by a motor to rotate, so that the multi-stage rotating shafts are ejected out along successive tracks of threaded hole digging, finally, a transverse plate supports a construction surface, and the effect of automatically building a support is achieved; and the supporting effect can be enhanced by additionally arranging a transverse plate at the transverse plate inserting opening, so that the safety of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction anti-collapse, in particular to an anti-collapse building construction support device. Background Art

[0002] Building construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. During the construction process, it is necessary to dig blocks of construction earth to build the foundation, so support devices are needed to support the edges of the earth to prevent collapse.

[0003] A support device is a device used to support or fix an object. This device can have different shapes, materials and structures, and is used in different fields. It has high plasticity and adaptability. They are usually composed of different types of components, including brackets, bases, and support rods. Support devices are usually used to prevent objects from deforming, sinking, or tilting due to loads or external forces, and to ensure the stability and safety of objects.

[0004] The existing support device needs to be manually constructed when supporting the earthwork foundation, so the stability of the device itself is insufficient; and because the land pressure at the densely built points is high, the difficulty of constructing the existing support device will also increase, and there are construction risks. Therefore, in view of the above problems, an anti-collapse building construction support device is proposed. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and to address the problems existing in the prior art equipment, the utility model proposes an anti-collapse building construction support device.

[0006] The technical solution adopted by the utility model to solve its technical problems is a collapse-proof building construction support device, comprising a fuselage, a chassis welded inside the fuselage, a servo motor connected to the top of the chassis, an output end of the servo motor connected to a driving shaft, an axial body of the driving shaft is provided with a driving gear, the driving gear is meshed and connected to a transmission gear, a No. 1 rotating shaft is welded on the other end of the transmission gear, a No. 1 threaded hole is opened inside the No. 1 rotating shaft, a No. 2 rotating shaft is arranged inside the No. 1 rotating shaft, a No. 2 threaded hole is opened inside the No. 2 rotating shaft, a No. 3 rotating shaft is arranged inside the No. 2 rotating shaft, a support plate is welded on one end of the No. 3 rotating shaft, a cross-plate socket is opened inside the support plate; a No. 1 thread is surrounded outside the No. 2 rotating shaft, and the diameter of the No. 1 thread is consistent with the diameter of the No. 1 threaded hole; a No. 2 thread is surrounded outside the No. 3 rotating shaft, and the diameter of the No. 2 thread is consistent with the diameter of the No. 2 threaded hole, and this design enables the cross-plate to support the construction surface.

[0007] Preferably, fixing rods are provided on both sides of the top of the chassis, and a fixing shaft is welded to the top port of the fixing rod. The fixing shaft is engaged and connected with the No. 1 rotating shaft. The fixing shaft is fixed by the fixing rod so that the No. 1 rotating shaft has a support point, which can facilitate the rotation of the No. 1 rotating shaft, thereby increasing the stability and safety of the device.

[0008] Preferably, a fixing column is provided at one end of the No. 1 thread and the No. 2 thread away from the horizontal plate socket; a rectangular hole is opened at one end of the No. 1 threaded hole and the No. 2 threaded hole close to the horizontal plate socket, and the rectangular hole is connected to the threaded hole; when the rotating shaft moves to the top of the thread, the fixing column is inserted into the rectangular through hole, allowing the next-stage rotating shaft to move, thereby increasing the continuity of the device.

[0009] Preferably, a control panel is provided on one side of the fuselage; an annular through hole is provided on both sides of the fuselage located at the control panel; the output end of the control panel is connected to a servo motor, and this arrangement increases the stability and accuracy of the device.

[0010] The utility model is beneficial in that:

[0011] The utility model provides a plurality of rotating shafts, and the design of providing a spiral structure inside the plurality of rotating shafts drives the rotating shafts to rotate through a motor, so that the multi-stage rotating shafts are pushed out along the successive trajectory of the threaded holes and finally a horizontal plate is provided to support the construction surface, thereby realizing the effect of automatic construction support. When working in places with high land pressure, the support effect can be reinforced by adding a horizontal plate at the horizontal plate socket, thereby improving the safety of the device. In addition, the structure of the device itself is simple, and the spiral design makes the device smaller in size, which can be conveniently transported and operated. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0013] Figure 1 It is a schematic diagram of the overall structure of the device;

[0014] Figure 2 Schematic diagram of the internal structure of the device;

[0015] Figure 3 It is a schematic diagram of the internal structure of the spiral structure;

[0016] Figure 4 for Figure 3 The structural diagram at A in the middle;

[0017] In the figure: 1. Body; 2. Control panel; 3. Annular perforation; 4. Chassis; 5. Fixing rod; 6. Servo motor; 7. Driving gear; 8. Driving shaft; 9. Fixing shaft; 10. No. 1 rotating shaft; 11. No. 1 threaded hole; 12. Transmission gear; 13. Fixing column; 14. No. 2 threaded hole; 15. No. 2 rotating shaft; 16. No. 1 thread; 17. No. 3 rotating shaft; 18. No. 2 thread; 19. Support plate; 20. Horizontal plate socket; 21. Rectangular hole. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-4As shown, a collapse-proof building construction support device comprises a fuselage 1, a chassis 4 is welded inside the fuselage 1, a servo motor 6 is connected to the top of the chassis 4, an output end of the servo motor 6 is connected to a drive shaft 8, a drive gear 7 is provided on the shaft of the drive shaft 8, the drive gear 7 is meshed and connected to a transmission gear 12, a first rotating shaft 10 is welded on the other end of the transmission gear 12, a first threaded hole 11 is provided inside the first rotating shaft 10, a second rotating shaft 15 is provided inside the first rotating shaft 10, a second threaded hole 14 is provided inside the second rotating shaft 15, and the second rotating shaft 15 is provided with a second threaded hole 15. A third rotating shaft 17 is arranged inside the No. 15, a support plate 19 is welded to one end of the No. 3 rotating shaft 17, and a horizontal plate socket 20 is opened inside the support plate 19; a No. 1 thread 16 surrounds the No. 2 rotating shaft 15, and the diameter of the No. 1 thread 16 is consistent with the diameter of the No. 1 thread hole 11; a No. 2 thread 18 surrounds the No. 3 rotating shaft 17, and the diameter of the No. 2 thread 18 is consistent with the diameter of the No. 2 thread hole 14; a fixing column 13 is arranged at one end of the No. 1 thread 16 and the No. 2 thread 18 away from the horizontal plate socket 20; the No. 1 thread hole 11 and the No. 2 thread hole 14 are close to the horizontal plate socket A rectangular hole 21 is opened at one end of the opening 20, and the rectangular hole 21 is connected to the threaded hole; when the earthwork foundation support is carried out at the densely populated construction site, the operator starts the control panel 2, and then the servo motor 6 starts to operate and drives the drive shaft 8 to rotate, and the rotation of the drive shaft 8 drives the drive gear 7 to rotate, and the transmission gear 12 located on both sides of the drive gear 7 drives the No. 1 rotating shaft 10 to start rotating under its drive. At this time, the No. 2 rotating shaft 15 located inside the No. 1 rotating shaft 10 is affected by the No. 1 thread 16 outside it and starts to spirally eject according to the trajectory of the No. 1 threaded hole 11. When the No. 1 thread 16 reaches the thread After reaching the top of the grooved hole 11, the fixing column 13 slides into the rectangular hole 21 and jams the No. 2 rotating shaft 15. At this time, the No. 2 rotating shaft 15 and the No. 1 rotating shaft 10 are driven to rotate together by the transmission gear 12. Then the No. 3 rotating shaft 17 located inside the No. 2 rotating shaft 15 is affected by the No. 2 threaded hole 14 inside the No. 2 rotating shaft 15 and begins to be ejected along the trajectory of the No. 2 thread 18. Then the support plate 19 contacts the working surface. At this time, the operator inserts the cross plate into the support plate 19 along the cross plate socket 20. Finally, the No. 3 rotating shaft 17 continues to rotate, fixes and jams the device, thereby completing the construction support operation.

[0020] Working principle: when supporting the foundation of earthwork at a densely populated construction site, the operator starts the control panel 2, and then the servo motor 6 starts to operate and drives the drive shaft 8 to rotate. The rotation of the drive shaft 8 drives the drive gear 7 to rotate. The transmission gears 12 on both sides of the drive gear 7 drive the No. 1 rotating shaft 10 to start rotating. At this time, the No. 2 rotating shaft 15 located inside the No. 1 rotating shaft 10 is affected by the No. 1 thread 16 outside it and starts to spiral out along the trajectory of the No. 1 threaded hole 11. When the No. 1 thread 16 reaches the top of the threaded hole 11, the fixing column 1 3 slides into the rectangular hole 21 and locks the No. 2 rotating shaft 15. At this time, the No. 2 rotating shaft 15 and the No. 1 rotating shaft 10 are driven to rotate together by the transmission gear 12. Then, the No. 3 rotating shaft 17 located inside the No. 2 rotating shaft 15 is affected by the No. 2 threaded hole 14 inside the No. 2 rotating shaft 15 and starts to be ejected along the track of the No. 2 thread 18. Then the supporting plate 19 contacts the working surface. At this time, the operator inserts the cross plate into the supporting plate 19 along the cross plate socket 20. Finally, the No. 3 rotating shaft 17 continues to rotate, fix and lock the device, thereby completing the construction support operation.

[0021] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0022] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A support device for anti-collapse building construction, characterized in that: The invention comprises a body (1), a chassis (4) welded inside the body (1), a servo motor (6) connected to the top of the chassis (4), an output end of the servo motor (6) connected to a drive shaft (8), a drive gear (7) provided on the shaft of the drive shaft (8), the drive gear (7) meshingly connected to a transmission gear (12), a first rotating shaft (10) welded to the other end of the transmission gear (12), a first threaded hole (11) provided inside the first rotating shaft (10), a second rotating shaft (15) provided inside the first rotating shaft (10), the second rotating shaft A No. 2 threaded hole (14) is formed inside the No. 2 rotating shaft (15), a No. 3 rotating shaft (17) is formed inside the No. 2 rotating shaft (15), a support plate (19) is welded to one end of the No. 3 rotating shaft (17), and a horizontal plate socket (20) is formed inside the support plate (19); a No. 1 thread (16) surrounds the No. 2 rotating shaft (15), and the diameter of the No. 1 thread (16) is consistent with the diameter of the No. 1 threaded hole (11); a No. 2 thread (18) surrounds the No. 3 rotating shaft (17), and the diameter of the No. 2 thread (18) is consistent with the diameter of the No. 2 threaded hole (14).

2. The anti-collapse building construction support device according to claim 1, characterized in that: Fixed rods (5) are provided on both sides of the top end of the chassis (4), and fixed shafts (9) are welded to the top ends of the fixed rods (5), and the fixed shafts (9) are engaged and connected with the first rotating shaft (10).

3. The anti-collapse building construction support device according to claim 1, characterized in that: A fixing column (13) is provided at one end of the No. 1 thread (16) and the No. 2 thread (18) away from the horizontal plate socket (20); a rectangular hole (21) is opened at one end of the No. 1 threaded hole (11) and the No. 2 threaded hole (14) close to the horizontal plate socket (20), and the rectangular hole (21) is connected to the threaded hole.

4. The anti-collapse building construction support device according to claim 1, characterized in that: A control panel (2) is provided on one side of the body (1).

5. The anti-collapse building construction support device according to claim 1, characterized in that: The body (1) is provided with an annular through hole (3) on both sides of the control panel (2).

6. The anti-collapse building construction support device according to claim 4, characterized in that: The output end of the control panel (2) is connected to a servo motor (6).

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