CN220063304U

CN220063304U - Portable device for water leakage detection

Info

Publication number: CN220063304U
Application number: CN202321521223.3U
Authority: CN
Inventors: 吴志鹏; 平强; 陈旻侃; 张麟伟
Original assignee: Hanhai Kexin Suzhou Technology Co ltd
Current assignee: Hanhai Kexin Suzhou Technology Co ltd
Priority date: 2023-06-15
Filing date: 2023-06-15
Publication date: 2023-11-21
Anticipated expiration: 2033-06-15

Abstract

The utility model discloses a portable device for detecting water leakage. The portable water leakage detection device comprises a probe, a host machine, an earphone, a rack and a balance rod, wherein a placing table for placing the host machine is arranged at the top of the rack, the probe is connected with a host machine signal, a moving wheel is arranged at the bottom of the rack, the middle part of the balance rod is rotationally connected to the rack, the rotation axis of the balance rod is horizontally arranged, one end of the probe is hinged to one end of the balance rod, the probe is vertically arranged under the action of gravity, and a driving part is used for driving the balance rod to rotate along the rotation axis of the balance rod so as to drive the probe to be away from the ground or contact with the ground. The portable water leakage detection device can be used for avoiding a handheld host, and meanwhile, a probe does not need to be adjusted by bending down, so that the convenience of operation is improved.

Description

Portable device for water leakage detection

Technical Field

The utility model relates to the technical field of water leakage monitoring, in particular to a portable water leakage detection device.

Background

The electronic leakage detector generally comprises a host, a probe and an earphone. The host is a low noise, high magnification amplifier, and in addition to being able to adjust the magnification, a filter is typically provided to filter the interfering sound. The signal size of the equipment on the market generally adopts a digital display mode, the probe has various forms, the equipment can be made lighter for listening on the ground, and a wind shield can be arranged outside the equipment for preventing the interference of environmental noise or wind noise; some can be screwed with a metal rod to be used as an electronic listening rod; some can screw on the magnet steel and be convenient for adsorb on pipeline or accessory and use. The high amplification of the audiometer enables very weak leakage sounds to be heard, which is incomparable with the audiobars.

In the prior art, the electronic leakage detector comprises a portable probe, a connecting wire, a host and an earphone, wherein the portable probe is connected with the host through the connecting wire, and the portable probe is small in size, so that when the urban pipe network is subjected to leakage detection, the portable probe is lifted up and put down by holding the connecting wire continuously, so that leakage detection of different points is carried out, but when the electronic leakage detector is used, the host is required to be held by one hand, the portable probe is lifted up and put down by holding the connecting wire by the other hand so as to continuously move the survey position, and accurate placement can be realized by bending to adjust the position of the portable probe, so that the operation is inconvenient.

Disclosure of Invention

The utility model aims to provide a portable water leakage detection device which can be used for avoiding a handheld host, does not need to bend down to adjust a probe, and improves the convenience of operation.

The utility model adopts the following technical scheme:

a portable water leakage detection device comprising:

the device comprises a probe, a host and an earphone;

the probe is connected with the host machine in a signal way, and a moving wheel is arranged at the bottom of the rack;

the middle part of the balance rod is rotationally connected to the rack, the rotation axis of the balance rod is horizontally arranged, one end of the probe is hinged to one end of the balance rod, and the probe is vertically arranged under the action of gravity;

the driving part is used for driving the balance rod to rotate along the rotation axis of the balance rod so as to drive the probe to be far away from the ground or contact with the ground.

Preferably, the driving part is a grip lever extending toward one side of the placement table.

Preferably, the holding rod is arranged at one end of the balance rod far away from the probe.

Preferably, the weight of the grip lever is greater than the weight of the probe, which is away from the ground when no force is applied to the grip lever.

Preferably, the placement stage is hinged to the top of the frame by a damped hinge.

Preferably, the top place face of placing the platform is provided with spacing and centre gripping strip relatively, spacing fixed connection is placed on the platform, be formed with the centre gripping mouth between spacing and the centre gripping strip, the centre gripping strip can be moved in order to enlarge the centre gripping mouth towards the one side of keeping away from spacing.

Compared with the prior art, the utility model has the beneficial effects that at least:

when the operation, the host computer can directly place on placing the platform to need not handheld host computer when surveying, simultaneously, when the position of needs adjustment probe, movable frame is to required position, can drive the probe and ground contact through the rotatory just of drive portion drive balancing pole along its axis of rotation afterwards, thereby can begin to implement the water leakage and survey, this kind of structure not only can be used to avoid handheld host computer, also need not the position of bending adjustment probe simultaneously, has improved the convenience of operation.

Drawings

FIG. 1 is a schematic view showing a structure of a portable water leakage detecting device according to an embodiment of the present utility model;

FIG. 2 is a schematic view showing the structure of a portable device for detecting water leakage according to an embodiment of the present utility model when a probe is in contact with the ground;

FIG. 3 is a schematic view showing a structure of a balance bar in a portable water leakage detecting device according to an embodiment of the present utility model;

fig. 4 is a schematic view of the structure of the portable device for detecting water leakage according to the embodiment of the present utility model when the probe is separated from the ground.

In the figure: 1. a probe; 2. a frame; 3. a placement table; 4. a moving wheel; 5. a balance bar; 6. a driving section; 60. a grip lever; 7. a clamping opening; 8. a limit bar; 9. clamping the strip.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. However, the exemplary embodiments can be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus a repetitive description thereof will be omitted.

The words expressing the positions and directions described in the present utility model are described by taking the drawings as an example, but can be changed according to the needs, and all the changes are included in the protection scope of the present utility model.

The utility model provides a portable water leakage detection device which comprises a probe 1, a host, an earphone, a rack 2, a balance rod 5 and a driving part 6.

As shown in fig. 1 to 4, a placing table 3 for placing a host is arranged at the top of a rack 2, the host and headphones are not shown in the figure, a probe 1 is in signal connection with the host, the host is in signal connection with headphones worn on ears of a worker, specifically, the probe 1 is in signal connection with the host through a connecting wire, a moving wheel 4 is arranged at the bottom of the rack 2, the middle part of the balancing rod 5 is rotationally connected to the rack 2, the rotation axis of the balancing rod 5 is horizontally arranged, one end of the probe 1 is hinged to one end of the balancing rod 5, the probe 1 is vertically arranged under the action of gravity, a driving part 6 is used for driving the balancing rod 5 to rotate along the rotation axis of the balancing rod 5 so as to drive the probe 1 to be far away from the ground or in contact with the ground, specifically, when the probe 1 is required to be used for performing exploration operation, the driving part 6 is used for driving the balancing rod 5 to rotate so as to enable the probe 1 to be in contact with the ground, then the worker can perform leakage exploration through the host placed on the placing table 3, and the headphones worn on the head of the worker, and simultaneously, when the position of the probe 1 is required to be moved, the balancing rod 5 is rotated so as to enable the probe 1 to be far away from the ground, the probe 1, the position is moved, the position of the probe 1 is hinged to be moved, the position is realized, the position of the probe 1 is required to be accurately, and the situation can be accurately and can be adjusted, and the situation can be easily and can be achieved, and can not be adjusted.

As a further implementation manner of this embodiment, as shown in fig. 1 to 4, the driving part 6 is a holding rod 60, the holding rod 60 extends towards one side of the placement table 3, the holding rod 60 is disposed at one end of the balance rod 5 away from the probe 1, the weight of the holding rod 60 is greater than that of the probe 1, specifically, the top end of the holding rod 60 extends to the side close to the placement table 3, so that a worker can operate the probe 1 to separate from or contact with the ground without bending down, in the state shown in fig. 4, no pressure is applied to the holding rod 60, that is, separation of the probe 1 from the ground can be achieved by the gravity of the holding rod 60, in the state shown in fig. 2, when the probe 1 needs to be contacted with the ground, by applying an upward force to the holding rod 60, the operation is more convenient, and the situation that in the prior art, the position of the probe 1 needs to be continuously adjusted due to inaccurate position of holding the connection wire by hand holding down the portable probe 1 is avoided.

As a further implementation manner of this embodiment, the placement platform 3 is hinged to the top of the frame 2 through a damping hinge, which is not shown in the figure, specifically, by rotating the placement platform 3, the situation that the display content in the host cannot be seen clearly due to sunlight reflection can be avoided, and the requirement of adjusting the host on the placement platform 3 to different angles is satisfied.

As a further implementation manner of this embodiment, the top of the placement platform 3 is relatively provided with a limit bar 8 and a clamping bar 9, the limit bar 8 is fixedly connected to the placement platform 3, a clamping opening 7 is formed between the limit bar 8 and the clamping bar 9, the clamping bar 9 can move towards one side far away from the limit bar 8 to enlarge the clamping opening 7, or the clamping bar 9 can move towards one side close to the limit bar 8 to reduce the clamping opening 7, specifically, a spring is arranged in the placement platform 3, the spring is not shown in the figure, one end of the spring is fixedly connected with the placement platform 3, the other end of the spring is fixedly connected with the clamping bar 9, the clamping opening 7 is enlarged by moving the clamping bar 9 away from the limit bar 8, so that a host can be placed on the placement platform 3, at this moment, the spring is in a compressed state, the spring has elasticity, and releases the clamping bar 9 moves towards one side of the limit bar 8 to reduce the clamping opening 7 under the action of the elasticity, so as to clamp the host, thereby realizing the fixation of the host, and avoiding damage caused by falling from the placement platform 3 in the process of moving the frame 2.

As a further implementation manner of the embodiment, the moving wheel 4 in the embodiment is of a universal wheel structure, so that the moving machine frame 2 is more convenient to move, and the convenience of operation is improved.

While embodiments of the present utility model have been shown and described, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that changes, modifications, substitutions and alterations may be made therein by those of ordinary skill in the art without departing from the spirit and scope of the utility model, all such changes being within the scope of the appended claims.

Claims

1. A portable water leakage detection device, comprising:

the device comprises a probe, a host and an earphone;

2. The portable water leakage detection device according to claim 1, wherein the driving part is a grip lever extending toward one side of the placement table.

3. The portable water leakage detection device according to claim 2, wherein the grip lever is provided at an end of the balance lever remote from the probe.

4. The portable water leakage detection device according to claim 3, wherein the weight of the grip lever is greater than the weight of the probe, the probe being away from the ground when no force is applied to the grip lever.

5. The portable water leakage detection device of claim 1, wherein the placement table is hinged to the top of the housing by a damped hinge.

6. The portable water leakage detection device according to claim 1, wherein the top of the placement table is provided with a limit bar and a clamping bar opposite to each other, the limit bar is fixedly connected to the placement table, a clamping opening is formed between the limit bar and the clamping bar, and the clamping bar can move toward a side far away from the limit bar to enlarge the clamping opening.