CN219370021U - Wall hidden line detection marking device - Google Patents

Abstract

The utility model relates to the technical field of cable detection, in particular to a device for detecting and marking a hidden line in a wall, which has the innovation points that: the electric power detector is fixedly arranged on the upper end face of the conductive rack, and then a plurality of groups of electric power detectors start to detect the electric leakage problem of the group of cables respectively, so that the group detection is not required to be performed manually.

Description

Wall hidden line detection marking device

Technical Field

The utility model relates to the technical field of cable detection, in particular to a device for detecting and marking a hidden line in a wall.

Background

Cables are a generic term for items such as optical cables and electric cables. The cable has a plurality of purposes, is mainly used for controlling multiple functions such as installation, connection equipment, power transmission and the like, and is a common and indispensable thing in daily life. Because the cable is charged, special care is required for installation.

In the existing wall hidden line detection marking technology, most of wall hidden line detection marking devices are directly measured manually through an ammeter, so that the measuring speed is too slow, cables in a room are required to be divided into a plurality of groups to be measured in groups, a large amount of time and effort are wasted, and the traditional wall hidden line detection marking devices are poor in practicality and efficiency.

Disclosure of Invention

The utility model aims to provide a device for detecting and marking a hidden line in a wall, which is used for overcoming the defects in the prior art.

The utility model relates to an in-wall hidden line detection marking device which comprises a main box body, wherein a left end face of the main box body is fixedly provided with a left-right symmetrical guide frame, a pushing cavity is arranged in the guide frame, a plurality of groups of detection cavities are uniformly distributed in the main box body, a pneumatic telescopic rod which can perform telescopic movement and is symmetrical front and back is fixedly arranged on the upper end face of the main box body, a rubber plate is fixedly arranged at the other end of the pneumatic telescopic rod, the rubber plate further plays an insulating role, a plurality of groups of uniformly distributed conductive frames are fixedly arranged in the rubber plate and penetrate through the main box body, the conductive frames play a conductive role, and an electric power detector is fixedly arranged on the upper end face of the conductive frame.

In some embodiments, two groups of pushing motors which are symmetrically and uniformly distributed are fixedly arranged in the main box body.

In some embodiments, the left end face of the main box body is rotationally provided with a pushing shaft which is symmetrical in front-back direction.

In some embodiments, a side end face of the pushing shaft near the center is in power connection with the pushing motor.

In some embodiments, the outer circumferential surface of the pushing shaft is provided with a pushing sliding block which moves left and right, and a plurality of groups of magnetic force cavities which are uniformly distributed are arranged in the pushing sliding block, so that the magnetic force cavities play a role in stretching cables.

In some embodiments, the upper wall of the magnetic force cavity is fixedly provided with electromagnets which are vertically symmetrical, and the other ends of the electromagnets are fixedly provided with magnetic force telescopic rods which can move in a telescopic manner.

In some embodiments, the other end of the magnetic telescopic rod is fixedly provided with a permanent magnet, so that the permanent magnet is fixed to cables with different sizes, and the permanent magnet is magnetically matched with the electromagnet.

In some embodiments, a limiting hole is provided in the guide frame.

Compared with the prior art, the utility model has the advantages that:

1. according to the utility model, the plurality of groups of conductive racks which are uniformly distributed are fixedly arranged in the rubber plate and penetrate through the main box body, and the power detectors are fixedly arranged on the upper end surfaces of the conductive racks, so that the problem of electric leakage of the group of cables is detected by the power detectors, the situation that the cables are not required to be manually detected in groups is further ensured, the condition that a user can monitor the cables in real time is further ensured, property and other losses are further prevented, and the practicability of the in-wall hidden line detection marking device is further improved.

2. According to the utility model, the magnetic telescopic rod capable of telescopic movement is fixedly arranged at the other end of the electromagnet, the permanent magnet is fixedly arranged at the other end of the magnetic telescopic rod, the electromagnet is internally arranged to be magnetically matched with the permanent magnet, so that cables with different sizes and different shapes are fixed, the hidden wire detection marking device in a wall is guaranteed to be attached and fixed with the cables, the subsequent detection is facilitated, the magnetic cavity is internally arranged to start to move outwards, the cables are further driven to straighten, a reserved space exists between the conductive rack and the cables, the situation that children touch the electric power detector by mistake is prevented, and the hidden wire detection marking device in the wall is guaranteed to be safer and more stable.

Drawings

FIG. 1 is a left side view of the present utility model;

FIG. 2 is a right side view of the present utility model;

FIG. 3 is a top view of the present utility model;

FIG. 4 is a front view of the present utility model;

FIG. 5 is a schematic view of the overall structure of an in-wall hidden line detection marking device according to the present utility model;

fig. 6 is a schematic view of the present utility model at the guide frame member of fig. 5.

In the figure:

11. a main case; 12. a detection chamber; 13. a conductive frame; 14. a rubber plate; 15. a power detector; 16. a pneumatic telescopic rod; 17. a guide frame; 18. a pushing motor; 19. a pushing shaft; 20. an electromagnet; 21. a magnetic telescopic rod; 22. a permanent magnet; 23. a magnetic force cavity; 24. a limiting hole; 25. a pushing cavity; 26. pushing the slide block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-6, in a first embodiment of the present utility model, an embodiment of a wall hidden line detection marking device is provided, which includes a main box 11, a left end surface of the main box 11 is fixedly provided with a guiding rack 17 that is symmetric left and right, a pushing cavity 25 is provided in the guiding rack 17, a plurality of groups of detection cavities 12 are uniformly distributed in the main box 11, an upper end surface of the main box 11 is fixedly provided with a pneumatic telescopic rod 16 that can perform telescopic motion and is symmetric front and back, the other end of the pneumatic telescopic rod 16 is fixedly provided with a rubber plate 14, further the rubber plate 14 plays an insulation role, a plurality of groups of conductive racks 13 that are uniformly distributed are fixedly provided in the rubber plate 14 and penetrate through the main box 11, the conductive racks 13 play a conductive role, and an electric power detector 15 is fixedly provided on the upper end surface of the conductive rack 13.

Through this moment pneumatic telescopic link 16 start flexible motion, and then drive rubber slab 14 and begin the downstream, and then drive conductive frame 13 and cable and carry out direct contact, and then the electric power detector 15 of multiunit begins to detect respectively that a set of cable appears the electric leakage problem, and then guaranteed to need not the manual work and carry out the grouping detection, further guaranteed the condition that the user can real-time supervision cable, and then prevented loss such as property, and then improved the practicality of in-wall hidden line detection mark device.

Example two

Referring to fig. 1-6, in this embodiment of the present utility model, based on the previous embodiment, specifically, two groups of pushing motors 18 that are symmetrical and uniformly distributed around are fixedly disposed in the main housing 11, a pushing shaft 19 that is symmetrical around is rotationally disposed on a left end surface of the main housing 11, one end surface of the pushing shaft 19 near the center is dynamically connected to the pushing motor 18, a pushing slider 26 that moves left and right is disposed on an outer circumferential surface of the pushing shaft 19, multiple groups of uniformly distributed magnetic force chambers 23 are disposed in the pushing slider 26, so that the magnetic force chambers 23 play a role of stretching cables, an electromagnet 20 that is symmetrical up and down is fixedly disposed on an upper wall of the magnetic force chamber 23, a magnetic force telescopic rod 21 that can perform telescopic motion is fixedly disposed on the other end of the electromagnet 20, a permanent magnet 22 is fixedly disposed on the other end of the magnetic force telescopic rod 21, and then the permanent magnet 22 is fixed on cables of different sizes, the permanent magnet 22 is magnetically engaged with the electromagnet 20, and a limiting hole 24 is disposed in the guiding frame 17.

At this time, the user selects multiunit position at indoor cable, at this moment, pass main box 11 with the cable, at this moment electro-magnet 20 and permanent magnet 22 magnetic force cooperation, and then realize fixing the cable of equidimension and different shapes, and then guaranteed that the in-wall hidden line detects marking device can laminate fixedly with the cable, and then be convenient for follow-up detection, meanwhile, multiunit's pushing motor 18 begins to start, and then drive pushing shaft 19 begins to rotate, and then drive magnetic force chamber 23 begins to move outward, and then drive the cable and straighten, and then guaranteed that electrically conductive frame 13 and cable exist a headspace, and then prevented children's mistake touch electric power detector 15, and then guaranteed that the in-wall hidden line detects marking device can be safer and more stable.

The above embodiments are merely illustrative embodiments of the present utility model, but the technical features of the present utility model are not limited thereto, and any changes or modifications made by those skilled in the art within the scope of the present utility model are included in the scope of the present utility model.

Claims (6)

1. The utility model provides a mark device is surveyed to dark line in wall, includes main tank body (11), its characterized in that: the device is characterized in that a left end face of the main box body (11) is fixedly provided with a left-right symmetrical guide rack (17), a pushing cavity (25) is arranged in the guide rack (17), a plurality of groups of detection cavities (12) are uniformly distributed in the main box body (11), and an upper end face of the main box body (11) is fixedly provided with a pneumatic telescopic rod (16) which can move in a telescopic mode and is symmetrical in front-back mode;

the pneumatic telescopic rod is characterized in that a rubber plate (14) is fixedly arranged at the other end of the pneumatic telescopic rod (16), a plurality of groups of uniformly distributed conductive racks (13) are fixedly arranged in the rubber plate (14) and penetrate through the main box body (11), and an electric power detector (15) is fixedly arranged on the upper end face of the conductive racks (13).

2. An in-wall darkline detection marking apparatus according to claim 1, wherein: two groups of pushing motors (18) which are symmetrically and uniformly distributed are fixedly arranged in the main box body (11).

3. An in-wall darkline detection marking apparatus according to claim 2, wherein: the left end face of the main box body (11) is rotationally provided with a pushing shaft (19) which is symmetrical in front-back direction, and one side end face, close to the center, of the pushing shaft (19) is in power connection with the pushing motor (18).

4. A wall-inside hidden-line detection marking device according to claim 3, wherein: the outer circle surface of the pushing shaft (19) is provided with a pushing sliding block (26) which moves left and right, and a plurality of groups of magnetic force cavities (23) which are uniformly distributed are arranged in the pushing sliding block (26).

5. The in-wall darkline detection marking device according to claim 4, wherein: the upper wall of the magnetic cavity (23) is fixedly provided with an electromagnet (20) which is vertically symmetrical, the other end of the electromagnet (20) is fixedly provided with a magnetic telescopic rod (21) which can move in a telescopic manner, the other end of the magnetic telescopic rod (21) is fixedly provided with a permanent magnet (22), and the permanent magnet (22) is in magnetic fit with the electromagnet (20).

6. An in-wall darkline detection marking apparatus according to claim 1, wherein: limiting holes (24) are formed in the guide frame (17).