Foldable green simple tool auxiliary device

Abstract

The utility model relates to the field of building construction, and discloses a foldable green simple tool auxiliary device which comprises a telescopic support, the top of the telescopic support is provided with a first protruding part, the tail end of the first protruding part is provided with a lock catch assembly, the bottom of the telescopic support is provided with a second protruding part, and the second protruding part is provided with a lock catch assembly. The second protruding part is used for supporting the telescopic support, a third protruding part is arranged on the side of the telescopic support, and the third protruding part is wrenched to drive the telescopic support to stretch or retract so as to change the inclination angle of the first protruding part. By the adoption of the device, the problems that the height of workers is limited, the operation space is limited and the length of a tool operation arm is limited due to narrow construction space can be solved, the length of the gun drill operation arm can be indirectly increased (or lengthened) through the device, then operation in the narrow space is achieved, and the utilization rate of wood of a construction site can be increased.

Description

Technical Field

[0001] This utility model relates to the field of building construction, and in particular to a foldable, green, and simple tool auxiliary device. Background Technology

[0002] In construction engineering, timber formwork support systems (timber, formwork, tie rods, and frame) are mainly used for the side and bottom forms of vertical and horizontal components of new buildings. They offer fast construction speed and high-quality concrete forming. However, concrete structures can develop cracks due to unpredictable factors such as insufficient compaction, improper curing, poor raw material mix design, and premature formwork removal. In wet environments, visible and invisible cracks in the concrete components can lead to varying degrees of leakage, affecting the customer's experience and usability.

[0003] Drilling and grouting is one of the main water-stopping techniques for repairing leaks. Due to the different usage requirements of each room, the building floor height varies, and the dimensions of the spaces enclosed by various components are varied, with many narrow spaces. If aerial work platforms or scaffolding platforms are used, not only is the construction cost high, but the construction and transportation of platform materials and equipment also take a long time, resulting in low leak-stopping effectiveness. In addition, aerial work platforms cannot enter narrow spaces, and setting up scaffolding platforms is time-consuming and labor-intensive, such as fire water tanks, civil defense rooms, and various water and electricity pipe wells. In order to ensure drilling quality, construction safety, and construction efficiency, it is necessary to develop a foldable, green, and simple tool auxiliary device to assist construction personnel in drilling efficiently. Utility Model Content

[0004] The purpose of this utility model is to provide a foldable, green, and simple tool auxiliary device to solve the problems of high construction costs, long cycles, and low efficiency in drilling and grouting processes where special aerial work platforms or scaffolding platforms must be erected due to site constraints. The specific technical solution is as follows:

[0005] A foldable, green, and simple tool auxiliary device includes a telescopic bracket. The top of the telescopic bracket has a first protrusion, and the end of the first protrusion has a locking assembly. The bottom of the telescopic bracket has a second protrusion for supporting the telescopic bracket. The side of the telescopic bracket has a third protrusion, configured to drive the telescopic bracket to extend or retract by moving the third protrusion, thereby changing the tilt angle of the first protrusion.

[0006] As an improvement to the above technical solution, the telescopic support includes a first wooden beam, a second wooden beam, a third wooden beam, and a movable rod. The end of the first wooden beam is hinged to the end of the third wooden beam, the middle section of the second wooden beam is hinged to the middle section of the third wooden beam, and the two ends of the movable rod are respectively hinged to the first wooden beam and the second wooden beam. The telescopic support is formed by the first wooden beam, the second wooden beam, the third wooden beam, and the movable rod.

[0007] As an improvement to the above technical solution, the first wooden beam extends outward toward the telescopic bracket to form the first protruding part, the second wooden beam extends outward toward the telescopic bracket to form the second protruding part, and the third wooden beam extends outward toward the telescopic bracket to form the third protruding part.

[0008] As an improvement to the above technical solution, the locking assembly includes a U-shaped locking rod, and the first protruding part is provided with an opening for inserting the U-shaped locking rod.

[0009] As an improvement to the above technical solution, the locking assembly further includes a fastening nut, and the U-shaped locking rod passes through the opening and is threadedly engaged with the fastening nut.

[0010] As an improvement to the above technical solution, the movable rod includes two spaced-apart clamps. The first wooden beam and the second wooden beam are both disposed between the two clamps. A first tie bolt connects the first wooden beam to the clamps, and a second tie bolt connects the second wooden beam to the clamps.

[0011] The beneficial effects of this utility model are as follows: This device can solve the problems of limited worker height, limited operating space, and limited tool arm length caused by narrow construction space. It can indirectly raise (or lengthen) the length of the pistol drill arm, thereby enabling operation in confined spaces. This device is easy to obtain materials, easy to manufacture, and easy to store, which can improve the utilization rate of wood on the construction site. Waste wood and waste formwork that can be found everywhere can be used to make this device. It is easy to assemble and disassemble and can be recycled. Using this device can improve construction efficiency, eliminate the need to build or minimize the need to build or rent operating platforms, reduce construction costs, speed up construction progress, and achieve the indicators of green construction.

[0012] 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. Of course, implementing any product or method of this application does not necessarily require achieving all of the advantages described above at the same time. Attached Figure Description

[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

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

[0015] Figure 2 This is a structural schematic diagram of the locking assembly of this utility model.

[0016] Figure 3 This is a schematic diagram of the structure of the clamping plate of this utility model.

[0017] In the diagram: 1. First timber; 2. Second timber; 3. Third timber; 4. Movable rod; 5. Locking assembly; 6. First tie bolt; 11. First protrusion; 21. Second protrusion; 31. Third protrusion; 41. Clamping plate. Detailed Implementation

[0018] 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.

[0019] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a mutually exclusive, independent, or alternative embodiment. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0020] Please see Figure 1-3 In this embodiment of the utility model, a foldable, green, and simple tool auxiliary device is provided. This auxiliary device is applied to drilling and grouting. Specifically, it includes a telescopic bracket. The top of the telescopic bracket is provided with a first protrusion 11. The end of the first protrusion 11 is provided with a locking assembly 5, which is used to connect a drilling device. The bottom of the telescopic bracket is provided with a second protrusion 21, which is used to support the telescopic bracket. The side of the telescopic bracket is provided with a third protrusion 31, which is configured to drive the telescopic bracket to extend or retract by moving the third protrusion 31, thereby changing the tilt angle of the first protrusion 11.

[0021] In the specific construction process, first open the locking assembly 5, and use the locking assembly 5 to fix the drilling device on the first protrusion 11. Generally, the drilling device is set facing upward. The construction worker holds the first protrusion 11 and the third protrusion 31 to make the telescopic bracket stand up. At this time, the second protrusion 21 is in contact with the ground. The first protrusion 11 is brought close to the area to be constructed. The construction worker can change the tilt angle of the first protrusion 11 by moving the third protrusion 31. By adjusting the tilt angle of the first protrusion 11, the drilling device can be aligned with the construction area.

[0022] Preferably, the telescopic support includes a first wooden beam 1, a second wooden beam 2, a third wooden beam 3, and a movable rod 4. The end of the first wooden beam 1 is hinged to the end of the third wooden beam 3, the middle section of the second wooden beam 2 is hinged to the middle section of the third wooden beam 3, and the two ends of the movable rod 4 are hinged to the first wooden beam 1 and the second wooden beam 2 respectively. The first wooden beam 1, the second wooden beam 2, the third wooden beam 3, and the movable rod 4 form a telescopic support. It can be understood that the telescopic support is quadrilateral in shape and is a movable quadrilateral structure. It can change the shape and size of the quadrilateral within a certain range to adapt to different spaces and usage needs, and has good geometric characteristics, maintaining stability during the telescopic process.

[0023] In this structure, the first wooden beam 1 extends outward toward the telescopic support to form a first protrusion 11, the second wooden beam 2 extends outward toward the telescopic support to form a second protrusion 21, and the third wooden beam 3 extends outward toward the telescopic support to form a third protrusion 31. Preferably, since the construction workers mainly hold the first protrusion 11 and the third protrusion 31, in some embodiments, the surfaces of the first protrusion 11 and the third protrusion 31 have uneven textures to increase friction when held.

[0024] Please see Figure 2 In some embodiments, the locking assembly 5 includes a U-shaped locking rod, and the first protrusion 11 has an opening for inserting the U-shaped locking rod. Preferably, the locking assembly 5 also includes a fastening nut, the U-shaped locking rod passes through the opening and is threadedly engaged with the fastening nut. The locking assembly 5 in this embodiment is mainly used to fix a handheld drilling machine. Such drilling machines are usually equipped with a corresponding handle, and the U-shaped locking rod can be used to bind such drilling machines (specifically, the handle of the drilling machine) to the first protrusion 11. It is understood that since the drilling machine will inevitably vibrate during operation, it is necessary to set a fastening nut to cooperate with the U-shaped locking rod to make the connection more stable.

[0025] Please see Figure 3 In some embodiments, the movable rod 4 includes two spaced-apart clamps 41. The first wooden beam 1 and the second wooden beam 2 are both disposed between the two clamps 41. The first wooden beam 1 is connected to the clamps 41 by a first tie bolt 6, and the second wooden beam 2 is connected to the clamps 41 by a second tie bolt. In this embodiment, the first wooden beam 1 and the second wooden beam 2 are disposed on the same side of the third wooden beam 3. By setting two clamps 41, the overall thickness can be reduced while ensuring strength.

[0026] It should be noted that the terms "first," "second," etc., used in this document are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention.

Claims

1. A foldable, green, and simple tool auxiliary device, characterized in that, The device includes a telescopic bracket, a first protrusion at the top of the telescopic bracket, a locking assembly at the end of the first protrusion, a second protrusion at the bottom of the telescopic bracket for supporting the telescopic bracket, and a third protrusion on the side of the telescopic bracket. The device is configured to drive the telescopic bracket to extend or retract by moving the third protrusion, thereby changing the tilt angle of the first protrusion.

2. The foldable, green, simple tool auxiliary device according to claim 1, characterized in that: The telescopic support includes a first wooden beam, a second wooden beam, a third wooden beam, and a movable rod. The end of the first wooden beam is hinged to the end of the third wooden beam, the middle section of the second wooden beam is hinged to the middle section of the third wooden beam, and the two ends of the movable rod are respectively hinged to the first wooden beam and the second wooden beam. The telescopic support is formed by the first wooden beam, the second wooden beam, the third wooden beam, and the movable rod.

3. The foldable, green, simple tool auxiliary device according to claim 2, characterized in that: The first timber extends outward toward the telescopic support and forms the first protrusion, the second timber extends outward toward the telescopic support and forms the second protrusion, and the third timber extends outward toward the telescopic support and forms the third protrusion.

4. The foldable, green, simple tool auxiliary device according to claim 1, characterized in that: The locking assembly includes a U-shaped locking rod, and the first protrusion has an opening for inserting the U-shaped locking rod.

5. A foldable, green, simple tool auxiliary device according to claim 4, characterized in that: The locking assembly also includes a fastening nut, and the U-shaped locking rod passes through the opening and is threaded into the fastening nut.

6. The foldable, green, simple tool auxiliary device according to claim 2, characterized in that: The movable rod includes two spaced-apart clamps. The first wooden beam and the second wooden beam are both disposed between the two clamps. The first wooden beam is connected to the clamps by a first tie bolt, and the second wooden beam is connected to the clamps by a second tie bolt.

Images