Auxiliary supporting tool for floor punching

Abstract

The utility model relates to the technical field of floor punching tools, in particular to an auxiliary supporting tool for floor punching, which is characterized in that the lower section of a frame body is a supporting base, the middle section of the frame body is a telescopic component, and the upper section of the frame body is an electric drill mounting component; the telescopic assembly is assembled at the upper end of the supporting base. The telescopic assembly comprises an outer telescopic sleeve and an inner telescopic sleeve, a fixed pulley set and a rotating handle set are sequentially arranged on the outer surface layer wall of the outer telescopic sleeve from top to bottom, a long-strip-shaped hole is formed in the outer surface layer wall of the outer telescopic sleeve, and a hanging ring is arranged in the long-strip-shaped hole. One end of the lifting ring is positioned outside the outer telescopic sleeve, is positioned on the same straight line with the fixed pulley group and the rotating handle group, is positioned inside the outer telescopic sleeve and is fixed with the lower end part of the inner telescopic sleeve; the auxiliary supporting tool for floor punching is simple in structure, the detachable and climbing-free effect is achieved, the punching process is simplified, the construction efficiency is improved, and meanwhile potential safety hazards can be reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of floor slab drilling tools, and in particular to an auxiliary support tool for floor slab drilling. Background Technology

[0002] In the field of building construction, drilling holes in floor slabs is a common task. It involves making holes in the floor slabs to install various facilities, such as ceilings, ceiling fans, and air conditioning ducts.

[0003] Traditional drilling methods typically require scaffolding, with workers climbing to work at heights. This method not only has poor construction safety but also makes moving and transporting the scaffolding extremely difficult, consuming significant manpower and time. In the modern construction industry, tight schedules, heavy workloads, and high quality requirements are common. Therefore, a tool that can improve work efficiency is needed to accelerate construction progress and ensure construction quality. Utility Model Content

[0004] To overcome the shortcomings mentioned above, this utility model aims to provide a technical solution that can solve the above problems.

[0005] A floor slab drilling auxiliary support tool includes a frame; the frame comprises three sections: lower, middle, and upper; wherein the lower section of the frame is a support base, the middle section is a telescopic assembly, and the upper section is an electric drill mounting assembly; the telescopic assembly is assembled on the upper end of the support base; the telescopic assembly includes an outer telescopic sleeve and an inner telescopic sleeve fitted inside the outer telescopic sleeve, the inner telescopic sleeve extending upwards to the outside of the outer telescopic sleeve; simultaneously, a fixed pulley assembly and a rotating handle assembly are sequentially arranged from top to bottom on the outer wall of the outer telescopic sleeve, and an elongated hole is provided on the outer wall of the outer telescopic sleeve, with a lifting ring inside the elongated hole, one end of the lifting ring being outside the outer telescopic sleeve and... The telescopic assembly is aligned with the fixed pulley block and the rotating handle assembly. One end of the lifting ring is inside the outer telescopic sleeve and fixed to the lower end of the inner telescopic sleeve. The telescopic assembly also includes a steel wire rope, which passes through the lifting ring outside the outer telescopic sleeve, passes through the fixed pulley block, and then passes through the rotating handle assembly. One end of the steel wire rope is fixed to the lifting ring, and the other end is fixed to the rotating handle assembly. The electric drill mounting assembly is assembled on the upper end of the telescopic assembly. The electric drill mounting assembly includes a vertical mounting column, and a rotatable horizontal movable mounting column is provided on the side surface of the vertical mounting column. When the horizontal movable mounting column is horizontal, the horizontal movable mounting column and the vertical mounting column cooperate to assemble the drilling electric drill.

[0006] Furthermore, the rotating handle assembly includes two first stainless steel fixing plates fixed on the outer wall of the outer telescopic sleeve, a rotating cylinder is provided between the two first stainless steel fixing plates, and a rotating handle is provided on the side of the rotating cylinder. The rotating handle is located outside the first stainless steel fixing plates, and a bearing for mounting the rotating cylinder is provided at the center of the first stainless steel fixing plates.

[0007] Furthermore, position adjustment holes are provided at intervals along the elongated holes.

[0008] Furthermore, the transverse movable mounting column includes two second stainless steel fixing plates fixed to the outer wall of the vertical mounting column, and a transverse mounting column is movable between the two second stainless steel fixing plates. The transverse mounting column and the second stainless steel fixing plates are assembled by rotating pins, and a support part is provided at the lower end of the two second stainless steel fixing plates.

[0009] Furthermore, the support base includes a cross-shaped fixing frame, with a fixing sleeve at the intersection of the fixing frame and a hole in the middle of the fixing sleeve for assembling an outer telescopic sleeve.

[0010] Furthermore, the outer end of the fixing frame is perforated.

[0011] Furthermore, an assembly plate is provided between the fixing sleeve and the fixing bracket.

[0012] The beneficial effects of this utility model are: the floor slab drilling auxiliary support tool has a simple structure, achieves the effect of being detachable and eliminating the need for climbing, simplifies the drilling process, improves construction efficiency, and reduces safety hazards.

[0013] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the supporting base structure.

[0016] Figure 3 This is a schematic diagram of the telescopic component structure.

[0017] Figure 4 This is a schematic diagram of the mounting components for an electric drill.

[0018] The labels in the attached figures are as follows:

[0019] Detailed Implementation

[0020] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0021] Please see Figures 1-4 This utility model includes a frame 1; the frame 1 includes three sections: lower, middle, and upper; wherein, the lower section of the frame 1 is a support base 2, the middle section of the frame 1 is a telescopic assembly 3, and the upper section of the frame 1 is an electric drill mounting assembly 4; the telescopic assembly 3 is assembled on the upper end of the support base 2; the telescopic assembly 3 includes an outer telescopic sleeve 301 and an inner telescopic sleeve 302 fitted inside the outer telescopic sleeve 301, the inner telescopic sleeve 302 can extend upward to the outside of the outer telescopic sleeve 301, and at the same time, a fixed pulley assembly 303 and a rotating handle assembly 304 are arranged sequentially from top to bottom on the outer surface wall of the outer telescopic sleeve 301, and an elongated hole 305 is provided on the outer surface wall of the outer telescopic sleeve 301, a lifting ring 306 is provided in the elongated hole 305, one end of the lifting ring 306 is outside the outer telescopic sleeve 301 and is connected to the fixed pulley assembly 303 and the rotating handle assembly 304. The handle assembly 304 is on the same straight line, and one end of the lifting ring 306 is inside the outer telescopic sleeve 301 and fixed to the lower end of the inner telescopic sleeve 302. The telescopic assembly 3 also includes a steel wire rope 307, which passes through the lifting ring 306 outside the outer telescopic sleeve 301, passes through the fixed pulley assembly 303, and then passes through the rotating handle assembly 304. One end of the steel wire rope 307 is fixed to the lifting ring 306, and the other end of the steel wire rope 307 is fixed to the rotating handle assembly 304. The electric drill mounting assembly 4 is assembled on the upper end of the telescopic assembly 3. The electric drill mounting assembly 4 includes a vertical mounting column 401, and a rotatable horizontal movable mounting column 402 is provided on the side surface of the vertical mounting column 401. When the horizontal movable mounting column 402 is horizontal, the horizontal movable mounting column 402 and the vertical mounting column 401 cooperate to assemble the drilling electric drill.

[0022] The main purpose of this technical solution is to design a platform with a lower support base 2 for fixed support, a middle telescopic component 3 for telescopic extension and storage, and an upper electric drill mounting component 4 for assembling a drilling electric drill.

[0023] For the upper section of the electric drill mounting assembly 4, the electric drill mounting assembly 4 includes a vertical mounting post 401, and a rotatable horizontal movable mounting post 402 is provided on the side surface of the vertical mounting post 401; when the horizontal movable mounting post 402 is horizontal, the horizontal movable mounting post 402 and the vertical mounting post 401 cooperate to assemble the drilling 204 electric drill; and the horizontal movable mounting post 402 includes two second stainless steel fixing plates 403 fixed on the outer wall of the vertical mounting post 401, and a horizontal mounting post 404 is movable between the two second stainless steel fixing plates 403. The horizontal mounting post 404 and the second stainless steel fixing plates 403 are assembled by rotating pins 405, and a support part is provided at the lower end of the two second stainless steel fixing plates 403. Specifically, the installation principle of the electric drill is as follows: When installing the electric drill, the horizontal mounting post 404 is opened (by rotating the pin 405, the horizontal mounting post 404 is rotated until it is placed horizontally on the support). The electric drill handle is fixed to the horizontal mounting post by the fastener. The back of the electric drill is fixed to the vertical mounting post by the fastener, and the drill bit is facing upward to complete the assembly. When folding up, the electric drill is removed, and the horizontal mounting post 404 is folded up at 90 degrees to a vertical position. It is then folded up by binding or other means.

[0024] For the telescopic component 3 in the middle section, the telescopic component 3 includes an outer telescopic sleeve 301 and an inner telescopic sleeve 302 fitted inside the outer telescopic sleeve 301. The inner telescopic sleeve 302 can extend upwards to the outside of the outer telescopic sleeve 301. Meanwhile, a fixed pulley assembly 303 and a rotating handle assembly 304 are arranged sequentially from top to bottom on the outer wall of the outer telescopic sleeve 301. An elongated hole 305 is provided on the outer wall of the outer telescopic sleeve 301, and a lifting ring 306 is provided in the elongated hole 305. One end of the lifting ring 306 is outside the outer telescopic sleeve 301 and is on the same straight line as the fixed pulley assembly 303 and the rotating handle assembly 304. The other end of the lifting ring 306 is inside the outer telescopic sleeve 301 and is fixed to the lower end of the inner telescopic sleeve 302. The telescopic component 3 also includes a steel wire rope. 307, the wire rope 307 passes through the lifting ring 306 outside the outer telescopic sleeve 301, passes through the fixed pulley group 303, and then passes through the rotating handle group 304; one end of the wire rope 307 is fixed to the lifting ring 306, and the other end of the wire rope 307 is fixed to the rotating handle group 304; the electric drill mounting assembly 4 is assembled on the upper end of the telescopic assembly 3; the rotating handle group 304 includes two first stainless steel fixing plates 308 fixed on the outer wall of the outer telescopic sleeve 301, a rotating cylinder 309 is provided between the two first stainless steel fixing plates 308, and a rotating handle 310 is provided on the side of the rotating cylinder 309. The rotating handle 310 is located outside the first stainless steel fixing plate 308, and a bearing for mounting the rotating cylinder 309 is provided at the center of the first stainless steel fixing plate 308. Specifically, the telescopic principle of the inner telescopic sleeve 302 is as follows: when the handle is turned, the wire rope 307 at one end will rewind, which will cause the lifting ring 306 at the other end of the wire rope 307 to move upward along the wire rope 307, thereby causing the inner telescopic sleeve 302 to move upward. Similarly, after drilling the floor slab, the inner telescopic sleeve 302 can be moved downward by turning the handle in the opposite direction.

[0025] To improve the accuracy of drilling during the upward movement of the inner telescopic sleeve 302, position adjustment holes 311 are arranged at intervals in an array at the elongated holes 305 in the vertical direction. The position adjustment holes 311 make it easy to know the distance of the upward movement, thereby improving the accuracy of drilling.

[0026] The supporting base 2 at the lower section comprises a cross-shaped fixing frame 201. A fixing sleeve 202 is provided at the intersection of the fixing frames 201. The fixing sleeve 202 has a hole 203 in its middle for assembling an outer telescopic sleeve 301. A hole 204 is provided at the outer end of the fixing frame 201. An assembly plate 205 is provided between the fixing sleeve 202 and the fixing frame 201 for secure assembly. Due to its cross-shaped arrangement, the fixing frame 201 can contact the ground from multiple directions. Through the hole 204 at its outer end, the fixing frame 201 can be further fixed to the ground surface or connected and fixed to other device components using screws.

[0027] The structure is simple, with the frame 1 formed by three sections: upper, middle and lower. Its advantage is that it is detachable, eliminates the need for climbing, and can be used with an electric drill to achieve drilling 204 tools.

[0028] Meanwhile, a control switch, such as a waterproof rotary switch, can be designed on the frame 1. The start and stop of the electric drill can be achieved through the electrical connection between the waterproof rotary switch and the electric drill.

[0029] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some changes or modifications to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes, and modifications made to the above embodiments based on the present utility model without departing from the scope of the present utility model shall fall within the scope of the present utility model.

Claims

1. A floor slab drilling (204) auxiliary support tool, characterized in that: Includes frame (1); frame (1) includes three sections: lower, middle and upper; wherein, the lower section of frame (1) is a support base (2), the middle section of frame (1) is a telescopic component (3), and the upper section of frame (1) is an electric drill installation component (4); The telescopic assembly (3) is assembled on the upper end of the support base (2); the telescopic assembly (3) includes an outer telescopic sleeve (301) and an inner telescopic sleeve (302) sleeved inside the outer telescopic sleeve (301). The inner telescopic sleeve (302) can extend upward to the outside of the outer telescopic sleeve (301). Meanwhile, a fixed pulley group (303) and a rotating handle group (304) are arranged sequentially from top to bottom on the outer wall of the outer telescopic sleeve (301). An elongated hole (305) is provided on the outer wall of the outer telescopic sleeve (301). A lifting ring (306) is provided in the elongated hole (305). One end of the lifting ring (306) is outside the outer telescopic sleeve (301) and is on the same straight line as the fixed pulley group (303) and the rotating handle group (304). The other end of the lifting ring (306) is inside the outer telescopic sleeve (301) and is fixed to the lower end of the inner telescopic sleeve (302). The telescopic assembly (3) also includes a wire rope (307), which passes through the lifting ring (306) outside the outer telescopic sleeve (301), passes through the fixed pulley group (303) and then passes through the rotating handle group (304); one end of the wire rope (307) is fixed to the lifting ring (306), and the other end of the wire rope (307) is fixed to the rotating handle group (304); The electric drill mounting assembly (4) is assembled on the upper end of the telescopic assembly (3); the electric drill mounting assembly (4) includes a vertical mounting post (401), and a rotatable horizontal movable mounting post (402) is provided on the side surface of the vertical mounting post (401); when the horizontal movable mounting post (402) is horizontal, the horizontal movable mounting post (402) and the vertical mounting post (401) cooperate to assemble the drilling electric drill.

2. The auxiliary support tool for drilling holes in floor slabs (204) according to claim 1, characterized in that: The rotating handle assembly (304) includes two first stainless steel fixing plates (308) fixed on the outer wall of the outer telescopic sleeve (301), a rotating cylinder (309) is provided between the two first stainless steel fixing plates (308), and a rotating handle (310) is provided on the side of the rotating cylinder (309). The rotating handle (310) is located outside the first stainless steel fixing plate (308), and a bearing for mounting the rotating cylinder (309) is provided at the center of the first stainless steel fixing plate (308).

3. The auxiliary support tool for drilling holes in floor slabs (204) according to claim 1, characterized in that: Position adjustment holes (311) are provided at array intervals at the elongated holes (305).

4. The auxiliary support tool for drilling holes in floor slabs (204) according to claim 1, characterized in that: The horizontal movable mounting column (402) includes two second stainless steel fixing plates (403) fixed on the outer wall of the vertical mounting column (401). A horizontal mounting column (404) is movable between the two second stainless steel fixing plates (403). The horizontal mounting column (404) and the second stainless steel fixing plates (403) are assembled by rotating pins (405), and a support part is provided at the lower end of the two second stainless steel fixing plates (403).

5. The auxiliary support tool for drilling holes in floor slabs (204) according to claim 1, characterized in that: The support base (2) includes a cross-shaped fixing frame (201), a fixing sleeve (202) is provided at the intersection of the fixing frame (201), and a hole (203) is provided in the middle of the fixing sleeve (202) for assembling an external telescopic sleeve (301).

6. The auxiliary support tool for drilling holes in floor slabs (204) according to claim 1, characterized in that: The outer end of the fixing bracket (201) is provided with a hole (204).

7. The auxiliary support tool for drilling holes in floor slabs (204) according to claim 1, characterized in that: An assembly plate (205) is provided between the fixed sleeve (202) and the fixed bracket (201).

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