Building outer wall construction auxiliary device

Abstract

The utility model relates to a kind of building outer wall construction auxiliary devices, mainly solve the problem of insufficient adjusting ability of traditional scaffold support foot under complex terrain.The device includes support crossbeam, sliding mechanism, connecting mechanism and support rod etc.assemblies.Wherein, connecting mechanism is locked and fixed with the quickness of scaffold upright pole by hinged bolt, connecting buckle and internal thread handle;Sliding mechanism is locked in the gear of limiting hole by sliding block with locking pin on support crossbeam horizontal sliding, realize flexible adjustment of support foot position;Support rod is connected with sliding block by screw structure, and the vertical height can be adjusted by power-saving using the power-assisted handle of top;Support rod bottom end is connected support base by spherical joint, so that it is self-adapting uneven ground, base bottom is equipped with rubber pad, and it has anti-skid and buffer vibration function.By multidimensional adjustment of horizontal position, connecting angle, support height and base adhesion, the adaptability and stability of scaffold in complex terrain are significantly improved.

Description

Technical Field

[0001] This utility model relates to the field of building exterior wall technology, specifically to a building exterior wall construction auxiliary device. Background Technology

[0002] Building exterior wall construction is the process of decorating, insulating, painting, and waterproofing the exterior walls of a building, aiming to improve the building's aesthetics, protect the structure, and enhance its functionality. During the construction of building exterior walls, scaffolding is often used when the building height is low. Existing scaffolding usually has casters at the bottom for adjusting its position. To provide better positioning and support, auxiliary legs are often added to the scaffolding support frame. However, construction site conditions are complex because the working surface above the scaffolding needs to be level, but the ground may be uneven or have potholes. Also, since the height of each scaffolding leg is the same, it may not be able to adapt to uneven ground.

[0003] Therefore, how to achieve precise multi-degree-of-freedom positioning of scaffolding to adapt to different ground conditions and facilitate manual adjustment is a technical problem that needs to be solved. Utility Model Content

[0004] To address the problems existing in the prior art, this utility model provides an auxiliary device for building exterior wall construction, which has the advantage of allowing flexible adjustment of scaffolding legs used during building exterior wall construction. It solves the problem that traditional legs cannot effectively adjust the footing point under complex terrain conditions such as uneven ground or slopes, thus ensuring the adaptability of scaffolding.

[0005] To solve the above problems, this utility model adopts the following technical solution: a building exterior wall construction auxiliary device, including a supporting beam with a connecting mechanism at one end for detachable connection with scaffolding, and a sliding mechanism. The sliding mechanism and the connecting mechanism slide horizontally and can be locked. The sliding mechanism is connected to a support rod with an adjustable vertical distance from the ground. The support rod has at least two threaded connections with the sliding mechanism. The bottom of the support rod is connected to a support base. The side of the supporting beam is provided with multiple limiting holes for fixing the sliding mechanism. The supporting beam is provided with a sliding groove for limiting the position of the support rod. This design allows the position of the support rod to be adjusted through the sliding mechanism, thereby adjusting the fixing point of the support leg, and is connected and fixed to the scaffolding uprights through the connecting device.

[0006] Furthermore, the connecting mechanism includes a connecting buckle, an elastic pin, a hinged bolt, and an internally threaded handle. One end of the connecting buckle is rotatably engaged with the end of the supporting beam, and the hinged bolt is also located at the end of the supporting beam. Both are connected to the supporting beam via an elastic pin. One end of the connecting buckle has a U-shaped groove that can engage with the hinged bolt. The supporting beam is locked to the scaffold via the connecting buckle and the internally threaded handle. The connecting mechanism has a slot for connecting to the scaffold. The hinged bolt can swing left and right to fix the connecting buckle. The end of the hinged bolt has a thread, and the internally threaded handle is threadedly connected to the hinged bolt. A washer is provided at the connection between the internally threaded handle and the hinged bolt to distribute pressure and prevent the bolt from loosening. This connecting mechanism design allows for connections between the support leg and the scaffold at different angles. The threaded design of the hinged bolt and the internally threaded handle enables the locking and fixing of the connecting buckle and the quick assembly and disassembly of the device. The washer's function is to distribute pressure and prevent the bolt from loosening.

[0007] Furthermore, the sliding mechanism includes a sliding block with two limiting holes in the horizontal direction and at least two internal threaded holes in the vertical direction. The support rod can be screwed into the internal threaded holes and pass through the sliding groove to abut against the ground. The limiting holes are the same size as the first limiting hole and are located on the side of the sliding block. The sliding block can be fixed to the support beam by a locking pin. The end of the locking pin is provided with a spherical buckle with a retractable capability, so that the end of the locking pin achieves a self-locking effect after being inserted into the limiting hole. By adjusting the locking pin, the sliding mechanism can be adjusted and fixed in multiple positions.

[0008] Furthermore, the support rod is provided with a threaded structure and is threadedly connected to the sliding block. The support height is adjusted by the threaded structure. One end of the support rod is provided with a ball joint for connecting with the support base. When the support base contacts the ground, the ball joint automatically rotates in multiple directions to fit the uneven ground and ensure full contact surface support.

[0009] Furthermore, an assist handle is provided at the top of the support rod. The assist handle is connected to the support rod by a fixing pin and is used to adjust the support rod. The assist handle design makes it more convenient and less strenuous for workers to adjust the height of the outriggers.

[0010] Furthermore, the bottom of the support base is equipped with a rubber pad, which can prevent the support legs from sliding and absorb construction vibrations, thereby protecting the base and the ground.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] The connection mechanism 3 facilitates locking and disassembly of the scaffolding, while also providing anti-slip properties and resistance to deformation on the vertical surface in contact with the scaffolding. The support beam 1 can be made of hard alloy and can be used in conjunction with the sliding mechanism 4 to effectively prevent deformation. At the same time, the support beam 1 provides a pin limit for the sliding mechanism 4 to facilitate adjustment of the position of the sliding mechanism 4. The sliding mechanism 4 and the support rod 2 are connected by at least two layers of threads to provide sufficient stability for the support rod 2 after it comes into contact with the ground.

[0013] This enables precise positioning of the scaffolding with multiple degrees of freedom, adapting to different ground conditions, facilitating manual adjustment, and ensuring stability. Attached Figure Description

[0014] Figure 1 This is an overall schematic diagram of an embodiment of the present utility model;

[0015] Figure 2 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the open state of the connecting mechanism of this utility model;

[0017] Figure 4 This is a schematic cross-sectional view of the present invention.

[0018] Figure 5 This is a schematic cross-sectional view of the support base of this utility model;

[0019] Figure 6 This is an enlarged view of the sliding block of this utility model.

[0020] In the diagram: 1. Support beam; 101. Limiting hole one; 102. Sliding groove; 2. Support rod; 3. Connecting mechanism; 301. Connecting buckle; 302. Elastic pin; 303. Hinged bolt; 304. Internal threaded handle; 4. Sliding mechanism; 401. Sliding block; 402. Locking pin; 403. Limiting hole two; 404. Internal threaded hole; 5. Ball joint; 6. Power handle; 7. Fixing pin; 8. Support base; 9. Rubber pad. Detailed Implementation

[0021] like Figure 1-6 As shown, this utility model provides a building exterior wall construction auxiliary device, including a support beam 1; the support beam 1 is the core load-bearing structure of the entire device, and multiple limiting holes 101 are provided on its side for fixing the sliding mechanism; a long strip sliding groove 102 is provided in the middle to facilitate the continuous displacement of the sliding mechanism 4.

[0022] It is worth noting that each limiting hole 101 is the same size and the spacing is equal, which can provide multiple adjustment levels and facilitate precise positioning to the required position; specifically, the distance between the limiting holes 403 on the side of the sliding block 401 is twice the distance between adjacent limiting holes 101 on the side of the supporting beam, so that the sliding mechanism 4 can be adjusted by using the distance between adjacent limiting holes 101 as the step distance.

[0023] One end of the supporting beam 1 is provided with a connecting mechanism 3 for connecting with the scaffold uprights; the connecting mechanism 3 includes a connecting buckle 301, an elastic pin 302, a hinge bolt 303, and an internal thread handle 304;

[0024] It is worth noting that the connecting mechanism 3 is provided with a connecting slot that fits with the scaffold uprights for connecting with the scaffold uprights.

[0025] The connecting buckle 301 is connected to the support beam 1 via the elastic pin 302. A U-shaped slot is opened at its front end for connecting with the connecting rod of the hinge bolt 303. The hinge bolt 303 is connected to the support beam 1 via another elastic pin 302 and can swing flexibly left and right.

[0026] It is worth noting that a trapezoidal inclined surface is provided at one end of the connecting mechanism on the support beam 1, which can provide sufficient swing space for the hinge bolt 303 and at the same time limit the hinge bolt 303.

[0027] The end of the hinge bolt 303 is machined with an external thread for threaded connection with the internal thread handle 305. When the connecting buckle 301 is closed, the hinge bolt 303 is swung to make its connecting rod engage in the U-shaped groove at the front end of the connecting buckle 301. The internal thread handle is then tightened to lock and fix the connecting buckle 301. At the same time, the thread design of the hinge bolt and the internal thread handle makes the disassembly and assembly of this device faster and more convenient.

[0028] It is worth noting that a washer is provided at the threaded connection between the hinge bolt 303 and the internal thread handle 304. Its function is to distribute pressure and prevent the bolt from loosening.

[0029] In use, first rotate the internal thread handle 304 to swing the hinge bolt 303, open the connecting buckle 301, align the connecting slot with the scaffold upright, and after it is locked in place, close the connecting buckle 301, swing the hinge bolt 303 to make its connecting rod embed into the slot of the connecting buckle 301, and then tighten the internal thread handle 304 to achieve a firm fixation through thread locking.

[0030] A sliding mechanism 4 is slidably connected to the support beam 1 for horizontal adjustment of the support rod position to cope with ground obstacles; the sliding mechanism 4 consists of a sliding block 401, a locking pin 402, a limiting hole 2 403 and an internal threaded hole 404; the sliding block 401 is cuboid in shape with a hollow internal structure and is slidably installed on the support beam 1. The top and bottom are provided with internal threaded holes 404 located on the same straight line. The edge of the threaded hole is a precision thread for connecting the support rod 2 and realizing the vertical adjustment of the support rod 2. The side is provided with a limiting hole 2 403 with the same diameter as the limiting hole 1 101 to facilitate the insertion of the locking pin 402;

[0031] It is worth noting that the locking pin 402 has a ball-shaped buckle at its end. When the locking pin 402 is inserted into the limiting hole 101, it is fixed by this structure.

[0032] When in use, first pull out the locking pin 402, then manually slide the sliding block 401 along the sliding groove 405. After sliding into place, reinsert the locking pin 402 so that its end ball buckle engages with the limiting hole 101, creating a self-locking effect to prevent the sliding block from moving accidentally. This design allows the outriggers to avoid low-lying areas and be adjusted to a stable footing in sloping terrain, significantly enhancing adaptability.

[0033] The ball-shaped latch of the locking pin 402 is existing technology, and its specific structure and function have been disclosed. Therefore, this application does not provide a detailed description of it.

[0034] A support rod 2 is vertically mounted on the sliding mechanism 4. The support rod 2 has a precision external thread that precisely matches the thread of the internal threaded hole 404 of the sliding block 401, thereby adjusting the vertical height. An assist handle 6 is mounted at the top of the support rod 2. The assist handle 6 is stably connected to the support rod by a fixing pin 7, and allows the assist handle 6 to swing around the fixing pin as an axis. This makes operation easier and less strenuous, requiring only one hand to rotate, avoiding the cumbersome use of a wrench required by traditional support legs. In operation, rotating the assist handle 6 moves the support rod 2 up and down within the sliding block.

[0035] It is worth noting that the width of the assist handle 6 is smaller than the diameter of the internal threaded hole 404. By swinging the assist handle 6 to be in the same straight line as the support rod 2, the entire support rod can be rotated out, which facilitates the disassembly and replacement of the support rod 2.

[0036] Meanwhile, a ball joint 5 is welded to the bottom of the support rod 2, and its ball head is connected to the support base 8; when the support base 8 contacts the ground, it can automatically rotate in multiple directions through the ball joint 5 to conform to uneven ground, for example, to ensure full contact surface support;

[0037] The bottom of the support base 8 is fixed with a rubber pad 9, which is made of wear-resistant rubber material. During implementation, after the support rod is adjusted to the correct position, the support base is placed on the ground. The ball joint 5 automatically adjusts the angle so that the base is completely in contact with the ground surface. The rubber pad 9 provides a dual function: first, it is anti-slip; second, it acts as a buffer, absorbing construction vibrations and protecting the base and the ground. On rocky terrain, the rubber pad can deform to fill gaps and improve stability.

[0038] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or equivalent variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are considered equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. An auxiliary device for building exterior wall construction, characterized in that: The system includes a support beam (1), one end of which is provided with a connecting mechanism (3) for detachable connection with the scaffolding, and a sliding mechanism (4). The sliding mechanism (4) and the connecting mechanism (3) slide in a horizontal direction and can be locked. The sliding mechanism (4) is connected to a support rod (2) that is vertically adjustable from the ground. The support rod (2) and the sliding mechanism (4) have at least two threaded connections. The bottom of the support rod (2) is connected to a support base (8).

2. The auxiliary device for building exterior wall construction according to claim 1, characterized in that, The side of the support beam (1) is provided with a plurality of limiting holes (101) for fixing the sliding mechanism (4), and the support beam (1) is provided with a sliding groove (102) for limiting the support rod (2).

3. The auxiliary device for building exterior wall construction according to claim 1, characterized in that, The connecting mechanism (3) includes a connecting buckle (301), an elastic pin (302), a hinge bolt (303), and an internal thread handle (304); one end of the connecting buckle (301) is rotatably engaged with the end of the supporting beam (1), the hinge bolt (303) is also located at the end of the supporting beam (1), and the other end of the connecting buckle (301) can be engaged with the hinge bolt (303). The supporting beam (1) is locked to the scaffold through the connecting buckle (301) and the internal thread handle (304).

4. The auxiliary device for building exterior wall construction according to claim 1, characterized in that, The sliding mechanism (4) includes a sliding block (401), which has two limiting holes (403) in the horizontal direction and at least two internal threaded holes (404) in the vertical direction.

5. The auxiliary device for building exterior wall construction according to claim 1, characterized in that, The support rod (2) is provided with a threaded structure, which is threadedly connected to the sliding mechanism (4) and abuts against the ground.

6. The auxiliary device for building exterior wall construction according to claim 1, characterized in that, The top of the support rod (2) is provided with an assist handle (6) for adjusting the support height, and the assist handle (6) is connected to the support rod (2) by a fixing pin (7).

7. The auxiliary device for building exterior wall construction according to claim 1, characterized in that, The support base (8) is connected to a rubber pad (9) that can contact the ground via a ball head.

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