Auxiliary tool for installing electromagnetic lock

Abstract

The utility model discloses an electromagnetic lock installation auxiliary tool, and relates to the technical field of electromagnetic lock installation. Comprising a supporting plate, a handheld hydraulic machine used for tapping is arranged on the upper portion of one side of the supporting plate, the piston end of the handheld hydraulic machine is slidably connected with a fixing plate, the end, extending out of the fixing plate, of the piston end of the handheld hydraulic machine is detachably connected with a base, the base and the fixing plate are fixedly connected with the supporting plate, and a limiting assembly is arranged between the base and the fixing plate. The limiting assembly is in threaded connection with the supporting plate. According to the punching device, the punching position can be effectively and accurately positioned through the limiting assembly, punching operation is conducted between the fixing plate and the base through the handheld hydraulic machine, damage to personnel caused by a cutting tool and a drilling tool is effectively avoided, and the safety of the personnel is effectively protected.

Description

Technical Field

[0001] The utility model relates to the technical field of electromagnetic lock installation, in particular to an auxiliary tool for installing an electromagnetic lock. Background Art

[0002] Indoor electromagnetic locks are electronically controlled interlocking devices designed to prevent misoperation of high-voltage switchgear. They are primarily used to interlock components of indoor high-voltage switchgear, such as front and rear doors, disconnectors, circuit breakers, and grounding wires, to prevent misoperation. They are essential locking devices for power generation and power supply sectors.

[0003] However, in existing installation projects, it is usually necessary to manually use cutting or drilling tools to punch the installation holes at the installation location. Cutting tools and drilling tools are not only likely to cause manual injuries, but also inaccurately locate the drilling positions, which can easily cause deviations in the drilling positions of the installation holes. Therefore, there is an urgent need for an electromagnetic lock installation auxiliary tool that can accurately locate the drilling positions of the installation holes and perform drilling operations through a hydraulic press, which can effectively protect the safety of personnel and avoid injuries caused during the drilling operation. Utility Model Content

[0004] The purpose of the utility model is to provide an auxiliary tool for installing an electromagnetic lock to solve the problems existing in the above-mentioned prior art.

[0005] To achieve the above-mentioned purpose, the present invention provides the following solution: The present invention provides an electromagnetic lock installation auxiliary tool, including a support plate, a handheld hydraulic press for opening a hole is provided on the upper part of one side of the support plate, the piston end of the handheld hydraulic press is slidably connected to the fixed plate, and the end of the piston end of the handheld hydraulic press extending out of the fixed plate is detachably connected to the base, the base, the fixed plate and the support plate are fixedly connected, a limiting component is provided between the base and the fixed plate, and the limiting component is threadedly connected to the support plate.

[0006] Preferably, a connecting plate is fixedly connected to a side of the handheld hydraulic press facing the support plate, and an end of the connecting plate facing away from the handheld hydraulic press is fixedly connected to the support plate.

[0007] Preferably, circular modules are symmetrically arranged on the piston end of the handheld hydraulic press, a rectangular module is arranged between two of the circular modules, and the rectangular module and the circular module are fixedly connected to the piston end of the handheld hydraulic press.

[0008] Preferably, circular grooves are symmetrically provided on one end of the base facing the fixing plate, a rectangular groove is provided between the two circular grooves, and the rectangular groove is provided on the base.

[0009] Preferably, the rectangular groove is adapted to the rectangular module.

[0010] Preferably, the circular grooves and the circular modules are arranged in a one-to-one correspondence and are adapted to each other.

[0011] Preferably, the limiting assembly includes a movable rod, the movable rod is slidably connected to a through slot, the through slot is opened on the base, the two ends of the movable rod extending out of the through slot are respectively fixedly connected to connecting rods, the end of the connecting rod away from the movable rod is fixedly connected to a slider, the slider is slidably connected to the limiting slot, and the limiting slot is opened on the fixed plate.

[0012] Preferably, the movable rod is in the through slot and is respectively abutted against a first bolt on both sides of one end facing the support plate, one end of the first bolt extending out of the through slot is threadedly connected to the support plate, and one end of the movable rod facing away from the first bolt is fixedly connected to one end of a plurality of first springs, and the other end of the first spring is fixedly connected to the inner wall of the through slot.

[0013] Preferably, the slider extends into the limiting groove and abuts against a second bolt on one side of the support plate, one end of the second bolt extending out of the limiting groove is threadedly connected to the support plate, and the end of the slider facing away from the second bolt is fixedly connected to one end of a second spring, and the other end of the second spring is fixedly connected to the inner wall of the limiting groove.

[0014] Preferably, a handle is fixedly connected to the middle of one end of the support plate away from the handheld hydraulic press.

[0015] The utility model discloses the following technical effects:

[0016] The utility model can effectively and accurately locate the punching position through the limit component, and perform the punching operation between the fixed plate and the base through the handheld hydraulic press, effectively avoiding damage to personnel caused by cutting tools and drilling tools, and effectively protecting the safety of personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] 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. 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 work.

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the support plate of the utility model;

[0020] Figure 3 This is a rear view structural diagram of the support plate of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the movable rod, connecting rod and slider of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the handheld hydraulic press of the utility model when viewed from above;

[0023] Among them, 1. Base; 2. Fixed plate; 3. Support plate; 4. Handheld hydraulic press; 11. Rectangular groove; 12. Circular groove; 13. Through groove; 14. Movable rod; 15. First spring; 16. Connecting rod; 21. Limiting groove; 22. Second spring; 23. Slider; 31. First bolt; 32. Second bolt; 33. Handle; 41. Connecting plate; 42. Rectangular module; 43. Circular module. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0026] Reference Figure 1-Figure 5 The utility model discloses an auxiliary tool for installing an electromagnetic lock, including a support plate 3, a handheld hydraulic press 4 for drilling a hole is provided on the upper part of one side of the support plate 3, the piston end of the handheld hydraulic press 4 is slidably connected to the fixed plate 2, and the end of the piston end of the handheld hydraulic press 4 extending out of the fixed plate 2 is detachably connected to the base 1, the base 1, the fixed plate 2 and the support plate 3 are fixedly connected, a limit assembly is provided between the base 1 and the fixed plate 2, and the limit assembly is threadedly connected to the support plate 3.

[0027] The utility model can effectively and accurately locate the punching position through the limit component, and perform the punching operation between the fixed plate 2 and the base 1 through the handheld hydraulic press 4, effectively avoiding damage to personnel caused by cutting tools and drilling tools, and effectively protecting the safety of personnel.

[0028] According to a further optimized solution, a connecting plate 41 is fixedly connected to one side of the handheld hydraulic press 4 facing the support plate 3 , and an end of the connecting plate 41 facing away from the handheld hydraulic press 4 is fixedly connected to the support plate 3 .

[0029] According to a further optimization scheme, circular modules 43 are symmetrically provided on the piston end of the handheld hydraulic press 4 , a rectangular module 42 is provided between the two circular modules 43 , and the rectangular module 42 and the circular module 43 are fixedly connected to the piston end of the handheld hydraulic press 4 .

[0030] According to a further optimized solution, circular grooves 12 are symmetrically provided on one end of the base 1 facing the fixed plate 2 , a rectangular groove 11 is provided between the two circular grooves 12 , and the rectangular groove 11 is provided on the base 1 .

[0031] In a further optimized solution, the rectangular slot 11 is adapted to the rectangular module 42 .

[0032] According to a further optimized solution, the circular grooves 12 and the circular modules 43 are arranged in a one-to-one correspondence and are adapted to each other.

[0033] To determine the installation height, a tape measure is fixedly connected to the center of the side of the base 1 or the fixing plate 2 away from the support plate 3. The tape measure is used to determine the installation height. The reading of the tape measure is the center point position of the rectangular slot 11 and the rectangular module 42.

[0034] The piston end of the handheld hydraulic press 4 drives the two circular modules 43 and the rectangular module 42 to move toward the base 1, and can perform drilling operations on the installation position between the base 1 and the fixed plate 2. The sizes of the circular module 43 and the rectangular module 42 are compatible with the sizes of the indoor electromagnetic lock to be installed.

[0035] A further optimized solution is provided, in which the limiting assembly includes a movable rod 14, which is slidably connected to a through slot 13, and the through slot 13 is provided on the base 1. The two ends of the movable rod 14 extending out of the through slot 13 are respectively fixedly connected to connecting rods 16, and the end of the connecting rod 16 away from the movable rod 14 is fixedly connected to a slider 23, and the slider 23 is slidably connected to a limiting slot 21, and the limiting slot 21 is provided on the fixed plate 2.

[0036] Scales are provided on the through slot 13 and the limiting slot 21 , and the positions where holes need to be punched can be accurately positioned according to the scales.

[0037] To further optimize the solution, the movable rod 14 is located in the through slot 13 and is abutted against the first bolts 31 on both sides of one end facing the support plate 3. One end of the first bolt 31 extending out of the through slot 13 is threadedly connected to the support plate 3. The end of the movable rod 14 facing away from the first bolt 31 is fixedly connected to one end of several first springs 15, and the other end of the first spring 15 is fixedly connected to the inner wall of the through slot 13.

[0038] To further optimize the solution, the slider 23 extends into the limiting groove 21 and is abutted against a second bolt 32 on one side of the support plate 3. One end of the second bolt 32 extending out of the limiting groove 21 is threadedly connected to the support plate 3. The end of the slider 23 facing away from the second bolt 32 is fixedly connected to one end of the second spring 22, and the other end of the second spring 22 is fixedly connected to the inner wall of the limiting groove 21.

[0039] According to the installation position, the first bolt 31 and the second bolt 32 are rotated respectively so that the movable rod 14 and the slider 23 are at the same scale value.

[0040] The first spring 15 and the second spring 22 enable the movable rod 14 and the slider 23 to be in close contact with the first bolt 31 and the second bolt 32 , effectively preventing the movable rod 14 and the slider 23 from sliding freely in the through slot 13 and the limiting slot 21 .

[0041] According to a further optimized solution, a handle 33 is fixedly connected to the middle of one end of the support plate 3 facing away from the handheld hydraulic press 4 .

[0042] The movement is facilitated by a handle 33 .

[0043] Working process: first determine the height at which the indoor electromagnetic lock needs to be installed (i.e., the vertical installation position), and then adjust the scale value of the movable rod 14 and the slider 23 (i.e., the horizontal installation position) by rotating the first bolt 31 and the second bolt 32. The punching position can be accurately located through the value of the tape measure and the connecting rod 16. Then, the handle 33 is used to drive the fixed plate 2 and the base 1 to move so that the position where the hole needs to be punched is inserted between the fixed plate 2 and the base 1. Through the limiting of the connecting rod 16, the position where the hole needs to be opened corresponds to the rectangular groove 11 and the circular groove 12. Then, the handheld hydraulic press 4 is started. The piston end of the handheld hydraulic press 4 drives the two circular modules 43 and the rectangular module 42 to move toward the base 1, so that the installation position between the base 1 and the fixed plate 2 can be punched. After the punching is completed, the piston end of the handheld hydraulic press 4 is retracted, and the indoor electromagnetic lock can be installed.

[0044] In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present invention.

[0045] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Without departing from the spirit of the present invention, various modifications and improvements to the technical solutions of the present invention made by ordinary technicians in this field should fall within the scope of protection determined by the claims of the present invention.

Claims

1. An auxiliary tool for installing an electromagnetic lock, characterized by: The invention comprises a support plate (3), wherein a handheld hydraulic press (4) for drilling a hole is provided on an upper portion of one side of the support plate (3), a piston end of the handheld hydraulic press (4) is slidably connected to a fixed plate (2), and one end of the piston end of the handheld hydraulic press (4) extending out of the fixed plate (2) is detachably connected to a base (1), the base (1), the fixed plate (2) and the support plate (3) are fixedly connected, a limiting component is provided between the base (1) and the fixed plate (2), and the limiting component is threadedly connected to the support plate (3).

2. The electromagnetic lock installation auxiliary tool according to claim 1, characterized in that: A connecting plate (41) is fixedly connected to one side of the handheld hydraulic press (4) facing the support plate (3), and an end of the connecting plate (41) facing away from the handheld hydraulic press (4) is fixedly connected to the support plate (3).

3. The electromagnetic lock installation auxiliary tool according to claim 1, characterized in that: The piston end of the handheld hydraulic press (4) is symmetrically provided with circular modules (43), a rectangular module (42) is provided between the two circular modules (43), and the rectangular module (42) and the circular module (43) are fixedly connected to the piston end of the handheld hydraulic press (4).

4. The electromagnetic lock installation auxiliary tool according to claim 3, characterized in that: Circular grooves (12) are symmetrically provided on one end of the base (1) facing the fixed plate (2), a rectangular groove (11) is provided between the two circular grooves (12), and the rectangular groove (11) is provided on the base (1).

5. The electromagnetic lock installation auxiliary tool according to claim 4, characterized in that: The rectangular groove (11) is adapted to the rectangular module (42).

6. The electromagnetic lock installation auxiliary tool according to claim 4, characterized in that: The circular groove (12) and the circular module (43) are arranged in a one-to-one correspondence and are adapted to each other.

7. The electromagnetic lock installation auxiliary tool according to claim 1, characterized in that: The limiting assembly comprises a movable rod (14), the movable rod (14) is slidably connected to a through slot (13), the through slot (13) is provided on the base (1), both ends of the movable rod (14) extending out of the through slot (13) are fixedly connected to connecting rods (16), one end of the connecting rod (16) away from the movable rod (14) is fixedly connected to a slider (23), the slider (23) is slidably connected to a limiting slot (21), and the limiting slot (21) is provided on the fixed plate (2).

8. The electromagnetic lock installation auxiliary tool according to claim 7, characterized in that: The movable rod (14) is located in the through slot (13) and is respectively abutted against first bolts (31) on both sides of one end facing the support plate (3); one end of the first bolt (31) extending out of the through slot (13) is threadedly connected to the support plate (3); one end of the movable rod (14) facing away from the first bolt (31) is fixedly connected to one end of a plurality of first springs (15); the other end of the first spring (15) is fixedly connected to the inner wall of the through slot (13).

9. The electromagnetic lock installation auxiliary tool according to claim 7, characterized in that: The slider (23) extends into the limiting groove (21) and abuts against a second bolt (32) on one side facing the support plate (3); one end of the second bolt (32) extending out of the limiting groove (21) is threadedly connected to the support plate (3); one end of the slider (23) facing away from the second bolt (32) is fixedly connected to one end of a second spring (22); the other end of the second spring (22) is fixedly connected to the inner wall of the limiting groove (21).

10. The electromagnetic lock installation auxiliary tool according to claim 1, characterized in that: A handle (33) is fixedly connected to the middle portion of one end of the support plate (3) facing away from the handheld hydraulic press (4).

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