A quick template fixing tool

Abstract

This utility model relates to the field of fixing tool technology, specifically a quick-fixing template tool, including a steel pipe for installing parts, a T-shaped rod for extension slidably connected inside the steel pipe, and a limiting mechanism for limiting the position of nails and the T-shaped rod installed on the steel pipe; the limiting mechanism includes an externally threaded cylinder connected to one side of the steel pipe for installing nuts, and a nut for moving a beveled ring is threaded to the outer side of the externally threaded cylinder. This quick-fixing template tool limits the position of the T-shaped rod by rotating the nut, limits the position of the nail by manually attracting it with a strong magnet, pries the nail off by inserting a pry bar, and illuminates a ring light by pushing a switch to provide auxiliary lighting for corners.

Description

Technical Field

[0001] This utility model relates to the field of fixing tools, specifically a small tool for quickly fixing templates. Background Technology

[0002] Formwork is a temporary support structure, made according to design requirements, to shape concrete structures and components in the specified positions and geometric dimensions, maintain their correct positions, and bear the self-weight of the building formwork and the external loads acting on it; In the process of supporting large-scale formwork, there is a problem that it is difficult to reinforce the inside corners. It is difficult for workers to reach the corresponding parts with their hands and hammers to nail them tightly, resulting in poor formwork reinforcement. Based on this, a small tool for quickly fixing formwork is proposed to solve the above problems. Utility Model Content

[0003] The purpose of this utility model is to provide a quick template fixing tool to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a quick-fixing template tool, comprising a steel pipe for installing parts, a T-shaped rod for extension slidably connected inside the steel pipe, and a limiting mechanism for limiting the nails and the T-shaped rod installed on the steel pipe; The limiting mechanism includes an externally threaded cylinder connected to one side of a steel pipe for installing a nut, and the outer side of the externally threaded cylinder is threaded with a nut for moving the inclined ring.

[0005] Preferably, a beveled ring for pressing a spiral spring is fixedly connected to the inner wall of the nut, and a spiral spring for clamping a T-shaped rod is abutted on one side of the beveled ring. The spiral spring is elastically connected to one side of the external threaded cylinder, and the spiral spring is made of shape memory alloy.

[0006] Preferably, the outer side of the steel pipe is provided with a slot for installing an artificial strong magnet, and the inner wall of the slot is connected to an artificial strong magnet for attracting iron nails. The artificial strong magnet is made of neodymium iron boron.

[0007] Preferably, the steel pipe is also equipped with a nail-removing mechanism, which includes an externally threaded rod for connecting a pry bar to the end of the steel pipe, and a pry bar for removing nails is fixedly connected to one side of the externally threaded rod.

[0008] Preferably, the steel pipe is also equipped with a lighting mechanism for lighting, which includes a ring lamp for lighting connected to the outside of the steel pipe near the crowbar, and a switch for controlling the on / off of power is embedded on the outside of the steel pipe near the ring lamp.

[0009] Preferably, a partition for separating the battery from the T-shaped rod is fixedly connected to the inner wall of the steel pipe. The side of the partition away from the T-shaped rod abuts against the battery for powering the ring lamp, and the battery abuts against one side of the externally threaded rod.

[0010] Compared with the prior art, the beneficial effects of this utility model are: 1. The position of the T-shaped rod is limited by rotating the nut, and the nail is limited by manually using a strong magnet to attract it; 2. Pry the nail off by inserting a pry bar into it; 3. By pushing the switch, the ring light is turned on to provide auxiliary lighting for the corners. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a top view of the cross-sectional structure of the steel pipe of this utility model; Figure 3 This is a schematic diagram of the three-dimensional structure of the spiral spring sheet of this utility model; Figure 4 This is a schematic diagram of the three-dimensional structure of the ring lamp of this utility model.

[0012] In the diagram: 1. Steel pipe; 2. T-shaped rod; 3. Limiting mechanism; 301. Empty slot; 302. Artificial strong magnet; 303. External threaded cylinder; 304. Nut; 305. Beveled ring; 306. Spring clip; 4. Nail-pulling mechanism; 401. External threaded rod; 402. Pry bar; 5. Lighting mechanism; 501. Partition plate; 502. Battery; 503. Ring light; 504. Switch. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] Please see Figures 1-4 This utility model provides a technical solution: a quick-fix template tool, including a steel pipe 1 for installing parts, a T-shaped rod 2 for extension slidably connected inside the steel pipe 1, and a limiting mechanism 3 for limiting the nails and the T-shaped rod 2 and a nail-pulling mechanism 4 for pulling out the nails installed on the steel pipe 1, and a lighting mechanism 5 for lighting is also installed on the steel pipe 1. This quick-fix template tool is made of high-strength metal materials such as steel, with steel pipe 1 and T-shaped rod 2. The overall length can be adjusted by pulling the T-shaped rod 2 to slide inside the steel pipe 1.

[0015] exist Figures 1-4 In the middle, the limiting mechanism 3 includes a slot 301 opened on the outside of the steel pipe 1 for installing an artificial strong magnet 302. The inner wall of the slot 301 is connected to an artificial strong magnet 302 for attracting iron nails. The artificial strong magnet 302 is made of neodymium iron boron.

[0016] This quick template fixing tool involves inserting a nail into the slot 301, where it is attracted by a strong artificial magnet 302. By holding the T-shaped rod 2 and placing the nail at the inside corner of the template, the tool is used to vertically strike the steel pipe 1 and the T-shaped rod 2, transferring the hammering force to the nail and thus fixing it to the inside corner of the template.

[0017] exist Figures 1-4 In the middle, one side of the steel pipe 1 is connected to an external threaded cylinder 303 for installing a nut 304, and the outer side of the external threaded cylinder 303 is connected to a nut 304 for moving the inclined ring 305.

[0018] This quick-fix template tool allows the rotating nut 304 to move on the external threaded cylinder 303. Anti-slip grooves are provided on the outer side of the steel pipe 1 to increase resistance and prevent the steel pipe 1 from rotating when the rotating nut 304 is turned.

[0019] exist Figure 2 In the middle, a beveled ring 305 for pressing the spiral spring 306 is fixedly connected to the inner wall of the nut 304. One side of the beveled ring 305 abuts against the spiral spring 306 for clamping the T-shaped rod 2. The spiral spring 306 is elastically connected to one side of the external threaded cylinder 303. The spiral spring 306 is made of shape memory alloy.

[0020] This quick-fixing template tool, when the rotating nut 304 approaches the steel pipe 1, causes the inclined ring 305 to press the loop spring 306, the loop spring 306 deforms and presses against the T-shaped rod 2, thereby fixing the position of the T-shaped rod 2 inside the steel pipe 1.

[0021] exist Figures 1-4 In the middle, the nail-lifting mechanism 4 includes an externally threaded rod 401 with a threaded connection at the end of a steel pipe 1. The externally threaded rod 401 is used to connect a pry bar 402, and a pry bar 402 for lifting nails is fixedly connected to one side of the externally threaded rod 401.

[0022] This quick-fix template tool allows you to remove the external threaded rod 401 from the steel pipe 1 by rotating the pry bar 402. The pry bar 402 can be replaced and can be used to pry off nails.

[0023] exist Figure 2In the lighting mechanism 5, there is a partition 501 fixedly connected to the inner wall of the steel pipe 1. The partition 501 is used to separate the storage battery 502 from the T-shaped rod 2. The side of the partition 501 away from the T-shaped rod 2 abuts against the storage battery 502 for power supply. The storage battery 502 abuts against one side of the external threaded rod 401.

[0024] This quick-fix template tool has a partition 501 to prevent the T-shaped rod 2 from hitting the battery 502. The battery 502 can be replaced by rotating the pry bar 402. Battery springs are installed on one side of the external threaded rod 401 and the partition 501 to draw power from the battery 502.

[0025] exist Figures 1-4 In the middle, a ring lamp 503 for lighting is connected to the outside of the steel pipe 1 near the crowbar 402, and a switch 504 for controlling the power supply is embedded on the outside of the steel pipe 1 near the ring lamp 503.

[0026] This quick-fix template tool connects the battery 502 to the ring light 503 by pushing the switch 504. The ring light 503 is powered on and illuminates. When the ring light 503 is placed near the artificial strong magnet 302, the ring light 503 can provide auxiliary lighting to facilitate observation of the position of the nail when the nail is placed at the inside corner of the template.

[0027] In summary: When using this quick template fixing tool, firstly, according to the position of the template's inner corner, loosen the nut 304, pull out the T-shaped rod 2, adjust the total length of the steel pipe 1 and the T-shaped rod 2, and then tighten the nut 304 to fix the position of the T-shaped rod 2. If the inner corner is relatively dark and difficult to see, push the switch 504 to make the ring light 503 light up, insert the nail into the slot 301, hold the T-shaped rod 2 and place the nail at the inner corner, and use a hammer to strike the T-shaped rod 2 to nail the nail into the template. When it is necessary to remove the nail, insert the pry bar 402 into the nail and pull the steel pipe 1 to pry the nail off. The contents not described in detail in this instruction are existing technologies known to those skilled in the art.

Claims

1. A quick template fixing tool, characterized in that: It includes a steel pipe (1) for installing parts, a T-shaped rod (2) for extension is slidably connected inside the steel pipe (1), and a limiting mechanism (3) for limiting the nail and the T-shaped rod (2) is installed on the steel pipe (1). The limiting mechanism (3) includes an external threaded cylinder (303) connected to one side of a steel pipe (1) for installing a nut (304), and the outer side of the external threaded cylinder (303) is threaded with a nut (304) for driving the inclined ring (305) to move.

2. The quick template fixing tool according to claim 1, characterized in that: An inclined ring (305) for pressing a spiral spring (306) is fixedly connected to the inner wall of the nut (304). One side of the inclined ring (305) abuts against a spiral spring (306) for clamping a T-shaped rod (2). The spiral spring (306) is elastically connected to one side of the external threaded cylinder (303). The spiral spring (306) is made of shape memory alloy.

3. The quick template fixing tool according to claim 1, characterized in that: The outer side of the steel pipe (1) is provided with a slot (301) for installing an artificial strong magnet (302). The inner wall of the slot (301) is connected to an artificial strong magnet (302) for attracting iron nails. The artificial strong magnet (302) is made of neodymium iron boron.

4. The quick template fixing tool according to claim 1, characterized in that: The steel pipe (1) is also equipped with a nail-pulling mechanism (4) for pulling out nails. The nail-pulling mechanism (4) includes an external thread rod (401) for connecting a pry bar (402) to the end of the steel pipe (1). A pry bar (402) for pulling out nails is fixedly connected to one side of the external thread rod (401).

5. A quick template fixing tool according to claim 1, characterized in that: The steel pipe (1) is also equipped with a lighting mechanism (5) for lighting. The lighting mechanism (5) includes a ring lamp (503) for lighting connected to the outside of the steel pipe (1) near the crowbar (402). A switch (504) for controlling the on and off of power is embedded on the outside of the steel pipe (1) near the ring lamp (503).

6. The quick template fixing tool according to claim 1, characterized in that: A partition (501) for separating the battery (502) from the T-shaped rod (2) is fixedly connected to the inner wall of the steel pipe (1). The side of the partition (501) away from the T-shaped rod (2) abuts against the battery (502) for powering the ring lamp (503). The battery (502) abuts against one side of the external threaded rod (401).

Images