CN-224215156-U - Accurate positioner of accurate monitoring underground piping leak point

CN224215156UCN 224215156 UCN224215156 UCN 224215156UCN-224215156-U

Abstract

The utility model belongs to the technical field of underground pipeline water leakage detection, and discloses a precise positioning device for precisely monitoring the water leakage point of an underground pipeline, which comprises a moving platform and a positioning sensor, wherein the moving platform consists of a moving base, a supporting column, a pushing handle and a top plate, the top of the moving base is fixedly provided with a fixing frame, the fixing frame is provided with an adjusting structure for adjusting the position of the positioning sensor, and the moving platform is provided with a marking mechanism; the marking mechanism comprises a pump body which is controlled to start and stop by a remote controller, a spray head is arranged at the output end of the pump body through a discharge channel, a dye box is arranged at the top of the top plate, a feeding pipe is arranged between the dye box and the pump body, one end of the feeding pipe, far away from the pump body, penetrates through the dye box and extends to the bottom wall of an inner cavity of the dye box, a cylinder groove is formed in the movable base, and a plurality of limit grooves are formed in the wall of the inner cavity of the cylinder groove. The utility model not only can conveniently mark the ground area in time, but also can avoid the phenomenon of omission.

Inventors

ZHAO KUI
CHEN YONGZHAO
Dong Hongzhan
SUN XIAOYUAN
YANG JIANWEI
LI YANFANG
ZHAO YOUYOU
HE GUANGHUI
LI ZEMING
LIU YONGJUN

Assignees

河南三鹰实业有限公司

Dates

Publication Date: 20260508
Application Date: 20250515

Claims (7)

1. The accurate positioning device for accurately monitoring the water leakage point of the underground pipeline comprises a mobile platform and a positioning sensor (9) and is characterized in that the mobile platform consists of a mobile base (1), a support column (2), a pushing handle (3) and a top plate (4), a fixing frame (5) is fixedly arranged at the top of the mobile base (1), an adjusting structure for adjusting the position of the positioning sensor (9) is arranged on the fixing frame (5), and a marking mechanism is arranged on the mobile platform; The marking mechanism comprises a pump body (11) which is started and stopped by a remote controller, a spray head (15) is arranged at the output end of the pump body (11) through a discharge channel, a dye box (13) is arranged at the top of the top plate (4), a feeding pipe (12) is arranged between the dye box (13) and the pump body (11), and one end of the feeding pipe (12) away from the pump body (11) penetrates through the dye box (13) and extends to the bottom wall of an inner cavity of the dye box (13).
2. The accurate positioning device for accurately monitoring the water leakage point of the underground pipeline according to claim 1 is characterized in that a cylindrical groove (101) is formed in the movable base (1), and a plurality of limit grooves (102) are formed in the inner cavity wall of the cylindrical groove (101); the adjusting structure comprises a hydraulic push rod (6) arranged on the top wall of the inner side of the fixing frame (5), a fixed disc (7) corresponding to the cylindrical groove (101) is arranged at the piston end of the hydraulic push rod (6), the fixed disc (7) is matched with the cylindrical groove (101), the positioning sensor (9) is arranged at the bottom of the fixed disc (7), a limit strip (8) corresponding to the limit groove (102) is arranged on the fixed disc (7), the limit strip (8) is matched with the limit groove (102), and the fixed disc (7) is slidably arranged in the cylindrical groove (101) through the limit strip (8) and the limit groove (102).
3. The accurate positioning device for accurately monitoring the water leakage point of the underground pipeline according to claim 2, wherein a plurality of limit grooves (102) are equidistantly arranged along the axial direction/the circumferential direction of the cylindrical groove (101).
4. The precise positioning device for accurately monitoring the water leakage point of the underground pipeline according to claim 1, wherein the discharging channel is composed of a hollow disc (10) arranged on the top plate (4) and a discharging pipe (14) arranged at the bottom of the hollow disc (10) and communicated with the bottom of the hollow disc, the pump body (11) is arranged on the hollow disc (10), and the spray head (15) is arranged on one end, far away from the hollow disc (10), of the discharging pipe (14).
5. The precise positioning device for accurately monitoring the water leakage point of the underground pipeline according to claim 4, wherein through holes (103) for inserting and penetrating the discharge pipe (14) are formed in the movable base (1) and the top plate (4), and the discharge pipe (14) is sleeved and mounted in the through holes (103).
6. The accurate positioning device for accurately monitoring the water leakage point of the underground pipeline according to claim 1, wherein a feeding hole (1301) for injecting materials is arranged on the dye box (13), and the feeding hole (1301) is communicated with the dye box (13).
7. The accurate positioning device for accurately monitoring the water leakage point of the underground pipeline according to claim 1, wherein the positioning sensor (9) is connected with an external host through a connecting wire, the external host is connected with an external earphone, and a circle of rubber pad for reducing the pressure between the positioning sensor (9) and the ground is arranged at the bottom of the positioning sensor (9).

Description

Accurate positioner of accurate monitoring underground piping leak point Technical Field The utility model relates to the technical field of underground pipeline water leakage detection, in particular to a precise positioning device for precisely monitoring a water leakage point of an underground pipeline. Background The underground pipeline is a pipeline which is laid underground and used for conveying liquid, gas or loose solids, after the pipeline is used for a long time, the problem of water leakage is easy to occur when the pipeline is used for conveying the liquid, in order to conveniently find out the water leakage position of the underground pipeline, water leakage point positioning equipment is needed, and the water leakage positioning equipment generally comprises a sensor, a host, a connecting wire, an earphone and other equipment. Most of existing underground pipeline water leakage point positioning equipment needs to use a sensor to check underground sound, so that the sound is processed through a host, and is convenient for a detector to check through an earphone, and the inventor gradually finds that: because the detection personnel need pay attention to the change of sound constantly, the detection area of leaking is inconvenient to mark in time, and the problem of leaking easily produces, therefore, we provide an accurate positioner of accurate monitoring underground pipe water leakage point. Disclosure of utility model The present inventors have conducted intensive studies to overcome the above-mentioned drawbacks of the prior art, and have completed the present utility model after a great deal of creative effort. The utility model aims to solve the technical problems that the detection of the water leakage area is inconvenient and missed due to the fact that a detector needs to pay attention to the change of sound at any time at present. In order to solve the technical problems, the utility model provides the following technical scheme: The utility model provides an accurate positioner of accurate monitoring underground pipe way leak water point, includes moving platform and positioning sensor, moving platform comprises mobile base, support column, pushing hands and roof, the top fixed mounting of mobile base has the mount, be equipped with the regulation structure that is used for adjusting positioning sensor position on the mount, install marking mechanism on the moving platform; The marking mechanism comprises a pump body which is started and stopped under the control of a remote controller, a spray head is arranged at the output end of the pump body through a discharge channel, a dye box is arranged at the top of the top plate, a feeding pipe is arranged between the dye box and the pump body, and one end of the feeding pipe, which is far away from the pump body, penetrates through the dye box and extends to the bottom wall of an inner cavity of the dye box. As an improved technical scheme, a cylindrical groove is formed in the movable base, and a plurality of limit grooves are formed in the inner cavity wall of the cylindrical groove; The adjusting structure comprises a hydraulic push rod arranged on the top wall of the inner side of the fixing frame, a fixed disc corresponding to the cylindrical groove is arranged at the piston end of the hydraulic push rod, the fixed disc is matched with the cylindrical groove in phase, the positioning sensor is arranged at the bottom of the fixed disc, limiting strips respectively corresponding to the limiting grooves are arranged on the fixed disc, the limiting strips are matched with the limiting grooves, and the fixed disc is slidably arranged in the cylindrical groove through the limiting strips. As an improved technical scheme, a plurality of limit grooves are equidistantly arranged along the axial direction/circumferential direction of the cylindrical groove. As an improved technical scheme, the discharge channel is composed of a hollow disc arranged on the top plate and a discharge pipe arranged at the bottom of the hollow disc and communicated with the bottom of the hollow disc, the pump body is arranged on the hollow disc, and the spray head is arranged at one end of the discharge pipe far away from the hollow disc. As an improved technical scheme, the movable base and the top plate are provided with through holes for inserting and penetrating the discharging pipe, and the discharging pipe is sleeved and mounted in the through holes. As an improved technical scheme, a feeding hole for injecting materials is arranged on the dye box, and the feeding hole is communicated with the dye box. As an improved technical scheme, the positioning sensor is connected with an external host machine through a connecting wire, the external host machine is connected with an external earphone, and a circle of rubber pad for reducing the pressure between the positioning sensor and the ground is arranged at the bottom of the positioning sensor. After the techni