Screw wiring auxiliary device
By designing a screw wiring auxiliary device containing a wire press, the problem of inconvenient wiring when installing thermal control equipment in high altitudes or narrow areas is solved, and the screws are securely fixed and conveniently installed.
Patent Information
- Application Number
- CN202420922266.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-04-29
AI Technical Summary
When installing thermal control equipment in high altitudes or narrow areas, copper terminals and screws are difficult to fix with magnetic screwdrivers, resulting in inconvenient wiring and inefficient efficiency.
A screw wiring auxiliary device is designed, including a screwdriver and a wire presser fixed to the tool bar. The wire presser consists of a clamp, an upper connecting rod, a lower connecting rod and a clamp plate. The screws are kept firm by a spring. There is an opening on the round hole side of the clamp plate to facilitate the installation and screwing of the screws.
The device is able to securely secure the screws on the screwdriver, facilitate wiring in restricted areas or on inverted devices, and simplify screw disengagement and reinstallation through the opening design.
Smart Images
Figure CN222589655U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of a dry ash bulk loading machine. Background Art
[0002] In actual work, thermal control equipment is usually installed at high altitudes or in a small area. The wiring terminals and screws are usually made of copper, and they cannot be fixed on the screwdriver using a magnetic screwdriver. The wiring is extremely inconvenient and inefficient. Utility Model Content
[0003] The purpose of the utility model is to solve the above-mentioned technical problems and provide a screw wiring auxiliary device.
[0004] The above purpose is achieved through the following technical solutions:
[0005] A screw wiring auxiliary device, comprising a screwdriver, a screw presser being fixed on the shank of the screwdriver;
[0006] The wire press comprises a clamp, an upper connecting rod and a lower connecting rod. The lower connecting rod is fixed to the clamp, the upper connecting rod and the lower connecting rod are connected via a spring, and a clamping plate is fixed on the top of the upper connecting rod.
[0007] The screw wiring auxiliary device, the clamping plate is a flat plate structure with a round hole, and one side of the plate has an opening. Beneficial Effects
[0008] 1. The utility model can stably fix the screw on the top of the screwdriver with the help of the screw press, and can easily connect wires in restricted areas or inverted devices.
[0009] 2. One side of the circular hole on the clamping plate of the utility model has an opening, and the opening is designed so that the screw can be easily disengaged after being screwed in for a few threads. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a schematic diagram of the structure of the utility model;
[0011] Figure 2 This is the front view of the wire press;
[0012] Figure 3 is a side view of the wire press;
[0013] Figure 4 for Figure 2 AA section view;
[0014] Figure 5 It is a schematic diagram of the structure when the utility model is used;
[0015] In the figure: 1. thread press; 2. knife bar; 3. handle; 4. screw; 11. clamp; 12. upper connecting rod; 13. spring; 14. lower connecting rod; 15. clamp; 16. round hole; 17. opening. DETAILED DESCRIPTION
[0016] Reference Figure 1-Figure 4 , a screw wiring auxiliary device, which comprises a screwdriver, a screw press 1 is fixed on a shank 2 of the screwdriver;
[0017] The wire press comprises a clamp 15, an upper connecting rod 12 and a lower connecting rod 14. The lower connecting rod is fixed to the clamp. The clamp is a stainless steel clamp commonly used on the market. The upper connecting rod is connected to the lower connecting rod by a spring 13. A clamp plate 11 is fixed to the top of the upper connecting rod.
[0018] The clamping plate is a flat plate structure with a circular hole 16 and an opening 17 on one side thereof.
[0019] Working principle: Refer to Figure 5 When in use, pull the upper connecting rod together with the card plate, and then insert the screw 4 into the card plate through the opening, so that the cross bit of the screwdriver is inserted into the cross slot of the screw head, and then loosen the upper connecting rod. The card plate presses the head of the screw, and the spring is always in a stretched state, which can keep the screw firmly pressed on the screwdriver. Then install the screw, turn the screw in a few teeth, and then use your hand to bend the upper connecting rod to disengage the screw from the round hole of the card plate, and then remove the screwdriver from the screw. After releasing your hand, the screw press is in place, and then continue to use the screwdriver to tighten the screw.
Claims
1. A screw connection auxiliary device, characterized in that: The invention comprises a screwdriver, wherein a screw press is fixed on the shank of the screwdriver; The wire press comprises a clamp, an upper connecting rod and a lower connecting rod. The lower connecting rod is fixed to the clamp, the upper connecting rod and the lower connecting rod are connected via a spring, and a clamping plate is fixed on the top of the upper connecting rod.
2. The screw connection auxiliary device according to claim 1, characterized in that: The card plate is a flat plate structure with a circular hole, and one side of the card plate has an opening.