CN219302544U

CN219302544U - Weak current detection device

Info

Publication number: CN219302544U
Application number: CN202223554845.4U
Authority: CN
Inventors: 占江城
Original assignee: Hubei Xunlang Construction Technology Co ltd
Current assignee: Hubei Xunlang Construction Technology Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-07-04
Anticipated expiration: 2032-12-28

Abstract

The utility model provides a weak current detection device which comprises a detection device body, wherein a fixing groove is formed in the side of a fixing frame, a movable plate is arranged in the fixing groove, one end of the movable plate is arranged on the inner wall of the fixing groove through a reset spring shaft, a sliding groove is formed in one end of the movable plate, a fixing assembly is arranged in the sliding groove, a limiting mechanism is arranged on the fixing assembly, a limiting frame is fixed on the inner wall of the movable plate, and a detection pen is arranged on the limiting frame. This weak current detection device moves the fixed subassembly to the position of electrode post, drives movable column through the fixed disk and removes, places the one end of a thread between arc frame and the electrode post when removing, then unclamp movable column, makes arc frame extrudeed the end of a thread, makes the end of a thread spacing detect the use on the electrode post.

Description

Weak current detection device

Technical Field

The utility model relates to the field of weak current detection equipment, in particular to a weak current detection device.

Background

The weak current that uses in the present market detects devices such as having universal meter, ampere meter generally, has better detection effect, and current weak current engineering safety inspection device has certain drawback when using, according to the technical scheme that the patent of application number CN202021361197.9 published, this technical scheme is the detection pen and leaks outside work when using, can't carry out spacingly to the position of detection pen at the during operation, need handheld detection pen and check point contact detect, in addition, this technical scheme is inconvenient accomodate the removal to the detection pen after using, easily causes the damage to the detection pen when removing, inconvenient use.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a weak current detection device to solve the problems in the background art.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a weak current detection device, includes the detection device body, the detection device body includes the mount, the avris of mount is opened there is the fixed slot, the internally mounted of fixed slot has the fly leaf, the one end of fly leaf is installed on the inner wall of fixed slot through reset spring axle, the spout has been opened to the one end of fly leaf, the internally mounted of spout has fixed subassembly, install stop gear on the fixed subassembly, be fixed with the spacing on the inner wall of fly leaf, install the detection pen on the spacing.

Further, a display screen is mounted on the fixing frame, a control key is mounted at the bottom of the display screen, and an adjusting knob is mounted at the bottom of the control key.

Further, one end of the detection pen is fixed with an electrode column, the reset spring shaft comprises an outer tube and an inner rod, two ends of the inner rod are fixed on the inner wall of the fixing groove, and a torsion spring is arranged between the inner rod and the outer tube.

Further, the fixed subassembly includes movable seat and fixed plate, be fixed with the fixed pipe between movable seat and the fixed plate, the inside at the spout is installed to the fixed pipe, open at the top of fixed slot has the draw-in groove.

Further, a clamping hole is formed in the inner wall of the clamping groove, clamping beads are mounted on the inner wall of the fixing plate, and the clamping beads are mounted in the clamping hole.

Further, the movable column is arranged in the fixed pipe, one end of the movable column is fixed with the arc-shaped frame, and the arc-shaped frame is matched with the electrode column.

Further, a limiting ring is fixed on the movable column, a fixing ring is installed on the inner wall of the fixing tube, a supporting mechanism is installed between the fixing ring and the limiting ring, the supporting mechanism is installed on the movable column, and a fixing disc is fixed at one end of the movable column.

Further, a socket is formed in the inner wall of the fixing groove, an electric wire is arranged on the detection pen, a connector is arranged at one end of the electric wire, and the connector is arranged in the socket.

The utility model has the beneficial effects that: the utility model relates to a weak current detection device, which comprises a fixing frame; a display screen; a control key; an adjustment knob; a fixing groove; a movable plate; a fixing assembly; a limiting mechanism; a chute; a limiting frame; a return spring shaft; a detection pen; an electrode column; a clamping groove; a clamping hole; a movable seat; a fixing plate; clamping beads; a fixed tube; a movable column; an arc-shaped frame; a limiting ring; a fixing ring; a support mechanism; a fixed disk.

1. This weak current detection device, during the use, the detection pen is spacing on the locating part, and the fly leaf shrink is in the inside of fixed slot, can not lead to the fact the damage to inside detection pen collision when carrying the removal, and can fix on the fly leaf when the fly leaf is opened the back detection pen, will detect the one end of a thread and place on the electrode post and detect the use.

2. This weak current detection device moves the fixed subassembly to the position of electrode post, drives movable column through the fixed disk and removes, places the one end of a thread between arc frame and the electrode post when removing, then unclamp movable column, makes arc frame extrudeed the end of a thread, makes the end of a thread spacing detect the use on the electrode post.

3. This weak current detection device, the fly leaf later stage is opened the back and is parallel with the bottom of mount, provides holding power for the both sides of mount through the fly leaf, can make the mount place subaerial use, and the mount is placed subaerial can liberate both hands and operate other steps.

Drawings

FIG. 1 is a schematic diagram of a weak current detection device according to the present utility model;

FIG. 2 is a schematic diagram of a structure of a weak current detection device of the present utility model after a movable plate is opened;

FIG. 3 is a schematic diagram of a movable plate and a detecting pen of a weak current detecting device according to the present utility model;

FIG. 4 is a schematic cross-sectional view of a fixing assembly of a weak current detection device according to the present utility model;

in the figure: 1. a fixing frame; 2. a display screen; 3. a control key; 4. an adjustment knob; 5. a fixing groove; 6. a movable plate; 7. a fixing assembly; 8. a limiting mechanism; 9. a chute; 10. a limiting frame; 11. a return spring shaft; 12. a detection pen; 13. an electrode column; 14. a clamping groove; 15. a clamping hole; 16. a movable seat; 17. a fixing plate; 18. clamping beads; 19. a fixed tube; 20. a movable column; 21. an arc-shaped frame; 22. a limiting ring; 23. a fixing ring; 24. a support mechanism; 25. a fixed disk.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a weak current detection device, includes the detection device body, the detection device body includes mount 1, the avris of mount 1 is opened there is fixed slot 5, the internally mounted of fixed slot 5 has fly leaf 6, the one end of fly leaf 6 is installed on the inner wall of fixed slot 5 through reset spring axle 11, the one end of fly leaf 6 is opened there is spout 9, the internally mounted of spout 9 has fixed subassembly 7, install stop gear 8 on the fixed subassembly 7, be fixed with spacing 10 on the inner wall of fly leaf 6, install detection pen 12 on the spacing 10, install display screen 2 on the mount 1, control button 3 is installed to the bottom of display screen 2, adjust button 4 is installed to the bottom of control button 3, and adjust button 4 includes current knob, resistance knob and voltage knob, through the knob of different positions and functions, uses down quick adjustment.

In this embodiment, the electrode post 13 is fixed to one end of the detection pen 12, the reset spring shaft 11 includes an outer tube and an inner rod, two ends of the inner rod are fixed on the inner wall of the fixed slot 5, a torsion spring is installed between the inner rod and the outer tube, the fixing component 7 includes a movable seat 16 and a fixing plate 17, a fixing tube 19 is fixed between the movable seat 16 and the fixing plate 17, the fixing tube 19 is installed inside the chute 9, a clamping slot 14 is opened at the top of the fixed slot 5, a clamping hole 15 is opened on the inner wall of the clamping slot 14, a clamping bead 18 is installed on the inner wall of the fixing plate 17, the clamping bead 18 is installed inside the clamping hole 15, the movable seat 16 drives the fixing plate 17 to move inside the fixed slot 5, and the clamping bead 18 is matched with the clamping hole 15 inside the clamping slot 14 after moving to limit and fix the movable plate 6.

In this embodiment, movable column 20 is installed to the internally mounted of fixed pipe 19, the one end of movable column 20 is fixed with arc frame 21, arc frame 21 cooperatees with electrode post 13, be fixed with spacing ring 22 on the movable column 20, install solid fixed ring 23 on the inner wall of fixed pipe 19, install supporting mechanism 24 between solid fixed ring 23 and the spacing ring 22, supporting mechanism 24 installs on movable column 20, the one end of movable column 20 is fixed with fixed disk 25, open on the inner wall of fixed slot 5 has the socket, install the electric wire on the test pen 12, the joint is installed to the one end of electric wire, the inside at the socket is installed to the joint, and supporting mechanism 24 is the supporting spring, and supporting spring provides elasticity for movable column 20, carries out spacingly to the one end of electric wire between arc frame 21 and the electrode post 13.

When the device is used, firstly, the fixing seat 16 is slid downwards, the fixing tube 19 is slid downwards in the sliding groove 9, the movable plate 17 is moved out of the clamping groove 14 through the sliding of the fixing tube 19, the clamping beads 18 and the clamping holes 15 are separated during moving out, after the movable plate 17 is separated and moved, the top of the movable plate 17 is flush with the top of the movable plate 6, the movable plate 6 is opened outwards by the elastic force generated by the reset spring shaft 11 after flush, the movable plate 6 and the bottom of the fixing frame 1 are in the same straight line after opening, the movable plate 6 is distributed on two sides of the fixing frame 1 to provide supporting force for two sides of the fixing frame 1, so that the fixing frame 1 is conveniently placed on the ground for use, during use, firstly, the movable column 20 is pulled to shrink through the fixing disc 25, the supporting mechanism 24 in the inside during shrinking of the movable column 20, after shrinking of the movable column 20, the distance between the arc-shaped frame 21 and the electrode column 13 is increased, one end of an electric wire is placed between the arc-shaped frame 21 and the electrode column 13, then the movable column 20 is loosened, the movable column 20 is opened, the supporting force generated by the supporting force of the supporting mechanism 24, the movable column 6 is on the same straight line with the bottom of the fixing frame 1 during opening, the wire is extruded and the pen is prevented from being broken, the pen is detected and the pen is broken, and the pen is prevented from being broken, and the pen is detected by the pen-shaped line or the pen-shaped line.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a weak current detection device, includes detection device body, its characterized in that: the detection device body comprises a fixing frame (1), a fixing groove (5) is formed in the side of the fixing frame (1), a movable plate (6) is arranged in the fixing groove (5), one end of the movable plate (6) is arranged on the inner wall of the fixing groove (5) through a reset spring shaft (11), a sliding groove (9) is formed in one end of the movable plate (6), a fixing assembly (7) is arranged in the sliding groove (9), a limiting mechanism (8) is arranged on the fixing assembly (7), a limiting frame (10) is fixed on the inner wall of the movable plate (6), and a detection pen (12) is arranged on the limiting frame (10).

2. The weak current detection device of claim 1, wherein: the display screen (2) is installed on the fixing frame (1), the control key (3) is installed at the bottom of the display screen (2), and the adjusting knob (4) is installed at the bottom of the control key (3).

3. The weak current detection device of claim 1, wherein: one end of the detection pen (12) is fixed with an electrode column (13), the reset spring shaft (11) comprises an outer tube and an inner rod, two ends of the inner rod are fixed on the inner wall of the fixed groove (5), and a torsion spring is arranged between the inner rod and the outer tube.

4. The weak current detection device of claim 1, wherein: the fixing assembly (7) comprises a movable seat (16) and a fixing plate (17), a fixing pipe (19) is fixed between the movable seat (16) and the fixing plate (17), the fixing pipe (19) is arranged in the sliding groove (9), and a clamping groove (14) is formed in the top of the fixing groove (5).

5. The weak current detection device of claim 4, wherein: the inner wall of the clamping groove (14) is provided with a clamping hole (15), the inner wall of the fixing plate (17) is provided with clamping beads (18), and the clamping beads (18) are arranged in the clamping hole (15).

6. The weak current detection device of claim 4, wherein: the inside of the fixed pipe (19) is provided with a movable column (20), one end of the movable column (20) is fixed with an arc-shaped frame (21), and the arc-shaped frame (21) is matched with the electrode column (13).

7. The weak current detection device of claim 6, wherein: the movable column (20) is fixedly provided with a limiting ring (22), the inner wall of the fixed pipe (19) is provided with a fixed ring (23), a supporting mechanism (24) is arranged between the fixed ring (23) and the limiting ring (22), the supporting mechanism (24) is arranged on the movable column (20), and one end of the movable column (20) is fixedly provided with a fixed disc (25).

8. The weak current detection device of claim 1, wherein: the inner wall of the fixed groove (5) is provided with a socket, the detection pen (12) is provided with an electric wire, one end of the electric wire is provided with a connector, and the connector is arranged in the socket.