CN219912711U - Urban underground drainage pipeline detection device - Google Patents
Urban underground drainage pipeline detection device Download PDFInfo
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- CN219912711U CN219912711U CN202321402274.4U CN202321402274U CN219912711U CN 219912711 U CN219912711 U CN 219912711U CN 202321402274 U CN202321402274 U CN 202321402274U CN 219912711 U CN219912711 U CN 219912711U
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- pipe
- fixedly connected
- connecting pipe
- underground drainage
- detection device
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- 238000001514 detection method Methods 0.000 title claims abstract description 48
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 10
- 229910052753 mercury Inorganic materials 0.000 claims description 9
- 238000001125 extrusion Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000007789 sealing Methods 0.000 description 5
- 239000013049 sediment Substances 0.000 description 5
- 238000005086 pumping Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000007849 functional defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000007847 structural defect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Pipeline Systems (AREA)
Abstract
The utility model discloses a detection device for an urban underground drainage pipeline, which comprises a bottom plate, a fixed base, a controller, a detection assembly and a support frame, wherein the left side of the bottom plate is fixedly connected with the fixed base, the controller is arranged on the left side of the fixed base, the detection assembly is arranged at the top of the bottom plate, the bottom of the detection assembly is fixedly connected with the support frame, the top of the bottom plate is fixedly connected with the support frame, and through the mutual matching of a sucker and a flowmeter, whether the pipeline wall is broken or not can be detected conveniently, and liquid in the pipeline can be extracted so as to cope with the broken end of a pipeline area.
Description
Technical Field
The utility model relates to the field of detection devices, in particular to a detection device for an urban underground drainage pipeline.
Background
In recent years, with the continuous acceleration and penetration of urban process, the security detection and security assessment of urban underground space are increasingly paid attention to. The urban drainage pipeline is used as an important component of urban underground space, has the characteristics of frequent and rapid water flow throughout the year, deep pipeline burial, large section size, laying in all corners of the city and the like, and along with the increase of the service life, functional defects such as deposition, scaling and the like, structural defects such as cracking, deformation and the like are easy to occur in the pipeline.
The publication No. CN208919727U discloses a detection device for urban underground drainage pipelines, which comprises an air pressure pipe, wherein an extrusion sliding block is connected inside the air pressure pipe and is in sliding connection with the air pressure pipe, a first rubber sealing ring is connected at the bottom of the extrusion sliding block and is fixedly connected with the extrusion sliding block, a second rubber sealing ring is connected at the bottom of the air pressure pipe and is fixedly connected with the air pressure pipe.
According to the device, the device is extruded on the inner wall of the smooth pipeline such as metal through extruding the second rubber sealing ring, the pull ring is pulled, the inside of the second rubber sealing ring is adsorbed on the inner wall under the action of negative air pressure, if the second rubber sealing ring is reset quickly, the inner wall of the pipeline is required to be maintained, if the inner wall of the pipeline is rough, the air pressure pipe is filled with water, the water is extruded on the inner wall of the pipeline, the water overflows from the crack of the outer wall of the pipeline, the pipeline can be described to be broken, the device only has a detection function, and when the water in the pipeline end area is extracted, an additional pumping device is required to be carried for extracting the water.
Disclosure of Invention
Therefore, in order to solve the above-mentioned shortcomings, the present utility model provides a detection device for urban underground drainage pipelines.
The utility model is realized in such a way, and constructs a detection device for the urban underground drainage pipeline, which comprises a bottom plate, a fixed base, a controller, a detection component and a support frame, wherein the left side of the bottom plate is fixedly connected with the fixed base, the controller is arranged on the left side of the fixed base, the detection component is arranged at the top of the bottom plate, the bottom of the detection component is fixedly connected with the support frame, and the top of the bottom plate is fixedly connected with the support frame;
the method is characterized in that: the device comprises a motor, a fixing plate, a fixing frame, a rotating rod, a rotating shaft, a sliding rod, a drawing pipe, an extruding plate, an air outlet one-way valve, a first connecting pipe, a telescopic pipe, a sucker, a flowmeter, a second connecting pipe, a three-way electromagnetic valve, a third connecting pipe, mercury suction and a fourth connecting pipe, wherein the front end of the motor is rotationally connected with the fixing plate, and the bottom of the motor is fixedly connected with a supporting frame.
Preferably, the motor front end output shaft runs through fixed plate and mount and dwang fixed connection, mount bottom and support frame fixed connection, dwang right side and pivot fixed connection, pivot center and slide bar rotate to be connected, the slide bar right side is through inside and the stripper plate rotation of pull pipe to be connected.
Preferably, the inner wall of the drawing tube is in sliding connection with the extrusion plate, an air outlet one-way valve is arranged at the joint of the right side of the drawing tube, the right side of the drawing tube is fixedly connected with the first connecting tube, the bottom of the right side of the drawing tube is fixedly connected with the telescopic tube, and the bottom of the telescopic tube is fixedly connected with the sucker.
Preferably, the right side of the first connecting pipe is fixedly connected with the flow meter, the right side of the flow meter is fixedly connected with the second connecting pipe, the right side of the second connecting pipe is fixedly connected with the three-way electromagnetic valve, and the right side of the three-way electromagnetic valve is fixedly connected with the third connecting pipe.
Preferably, the bottom of the third connecting pipe is fixedly connected with the pumped mercury, the bottom end of the pumped mercury is fixedly connected with the fourth connecting pipe, and the fourth connecting pipe penetrates through the bottom plate and is fixedly connected with the bottom plate.
Preferably, the telescopic tube and the sucker can retract into the fixed base from the bottom end of the fixed base when the telescopic tube and the sucker are idle. The upper end of the telescopic pipe is connected with an air inlet one-way valve, an opening at the upper end of the one-way valve is communicated with the right end in the drawing pipe, the right upper end of the telescopic pipe is communicated with an auxiliary pipe Q, and the auxiliary pipe Q is connected with a connecting port at the other end of the three-way electromagnetic valve.
The utility model has the following advantages: the utility model provides the urban underground drainage pipeline detection device by improving, and the detection device can be used for conveniently detecting whether the pipeline wall is broken or not and extracting liquid in the pipeline interior so as to cope with the broken end of the pipeline region through the mutual matching of the sucker and the flowmeter.
Drawings
FIG. 1 is a schematic diagram of a detection device for urban underground drainage pipelines;
FIG. 2 is a schematic diagram of the structure of the detecting assembly of the present utility model;
FIG. 3 is an enlarged view of the utility model at A in FIG. 2;
FIG. 4 is a plan view of the structure of the detecting device of the present utility model;
wherein: the device comprises a bottom plate-1, a fixed base-2, a controller-3, a detection assembly-4, a motor-41, a fixed plate-42, a fixed frame-43, a rotating rod-44, a rotating shaft-45, a sliding rod-46, a drawing pipe-47, a squeezing plate-48, an air outlet one-way valve-49, a first connecting pipe-410, a telescopic pipe-411, a sucker-412, a flowmeter-413, a second connecting pipe-414, a three-way electromagnetic valve-415, a third connecting pipe-416, a pumping mercury-417, a fourth connecting pipe-418 and a supporting frame-5.
Detailed Description
The following detailed description of the present utility model, taken in conjunction with fig. 1-4, clearly and completely describes the technical solutions of embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, 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.
Referring to fig. 1, the detection device for urban underground drainage pipelines of the utility model comprises a bottom plate 1, a fixed base 2, a controller 3, a detection component 4 and a support frame 5, wherein the left side of the bottom plate 1 is fixedly connected with the fixed base 2, the controller 3 is arranged on the left side of the fixed base 2, the detection component 4 is arranged at the top of the bottom plate 1, the bottom of the detection component 4 is fixedly connected with the support frame 5, the top of the bottom plate 1 is fixedly connected with the support frame 5, and the detection component 4 is fixedly connected at the top of the bottom plate 1 through the support frame 5.
Referring to fig. 2 and 3, the detection device for urban underground drainage pipelines of the present utility model includes a detection assembly 4 including a motor 41, a fixed plate 42, a fixed frame 43, a rotating rod 44, a rotating shaft 45, a sliding rod 46, a drawing pipe 47, a squeezing plate 48, an air outlet check valve 49, a first connecting pipe 410, a telescopic pipe 411, a sucking disc 412, a flowmeter 413, a second connecting pipe 414, a three-way electromagnetic valve 415, a third connecting pipe 416, a pumping mercury 417 and a fourth connecting pipe 418, wherein the right side of the motor 41 is rotationally connected with the fixed plate 42, and the front end of the motor 41 is fixedly connected with a supporting frame 5, so as to increase the stability of the detection assembly 4.
Referring to fig. 2 and 3, the urban underground drainage pipeline detection device of the utility model comprises a motor 41, wherein an output shaft at the front end of the motor 41 penetrates through a fixed plate 42 and a fixed frame 43 to be fixedly connected with a rotating rod 44, the bottom of the fixed frame 43 is fixedly connected with a supporting frame 5, stability during rotation is improved, the right side of the rotating rod 44 is fixedly connected with a rotating shaft 45, the center of the rotating shaft 45 is rotationally connected with a sliding rod 46, the right side of the sliding rod 46 is rotationally connected with a squeezing plate 48 through the inside of a drawing pipe 47, the motor 41 drives the rotating shaft 45 to rotate through rotating the rotating rod 44, the rotating shaft 45 drives the sliding rod 46 to slide left and right, and the sliding rod 46 drives the squeezing plate 48 to slide left and right in the inside of the drawing pipe 47.
Referring to fig. 2-4, the urban underground drainage pipeline detection device of the present utility model includes a sliding connection between an inner wall of a pull pipe 47 and a squeeze plate 48, wherein the squeeze plate 48 slides left and right on the inner wall of the pull pipe 47 to perform suction, an air outlet check valve 49 is disposed at a right connection position of the pull pipe 47, so that sediment and air inside the pull pipe 47 flow into a connecting pipe 410 through the air outlet check valve 49, the right side of the pull pipe 47 is fixedly connected with a first connecting pipe 410, the bottom of the right side of the pull pipe 47 is fixedly connected with a telescopic pipe 411, the bottom of the telescopic pipe 411 is fixedly connected with a suction disc 412, and sediment and air inside the underground drainage pipeline enter the interior of the pull pipe 47 through the suction disc 412 and the telescopic pipe 411.
Referring to fig. 2 to 4, the urban underground drainage pipe detection device of the present utility model includes a first connecting pipe 410, a flowmeter 413, a second connecting pipe 414, a third connecting pipe 416, and a third connecting pipe 415, wherein the right side of the first connecting pipe 410 is fixedly connected with the flowmeter 413, the liquid and air inside the second connecting pipe 410 flows into the second connecting pipe 414 through the flowmeter 413, the flowmeter 413 detects the flowing speed to determine whether the underground drainage pipe wall is broken, the right side of the second connecting pipe 414 is fixedly connected with the third connecting pipe 415, and the liquid inside the second connecting pipe 414 flows out from the bottom of the fourth connecting pipe 418 through the third connecting pipe 416 and the third connecting pipe 415.
Referring to fig. 2, the urban underground drainage pipeline detection device of the present utility model includes a third connecting pipe 416, the bottom of which is fixedly connected with a pumping mercury 417, the bottom of which is fixedly connected with a fourth connecting pipe 418, the fourth connecting pipe 418 penetrates through the bottom plate 1 and is fixedly connected with the bottom plate 1, the upper end of a telescopic pipe 411 is connected with an air inlet one-way valve, an opening at the upper end of the one-way valve is communicated with the right end in a drawing pipe 47, the right upper end of the telescopic pipe 411 is communicated with an auxiliary pipe Q, and the auxiliary pipe Q is connected with a connecting port at the other end of a three-way electromagnetic valve 415.
Referring to fig. 2 and 4, the urban underground drainage pipeline detection device of the present utility model includes a telescopic pipe 411 and a sucker 412, which can retract from the bottom end of a fixed base 2 into the fixed base 2 when in idle, so as to reduce the occupied area.
The utility model provides a detection device for an urban underground drainage pipeline through improvement, and the working principle of the detection device is as follows;
firstly, when the device is used, the device is firstly placed in a working area, and then the device is connected with an external power supply, so that the device can provide the required electric energy for the work of the device;
secondly, when the utility model is used, the fixed base 2 is placed in a detection area of an underground drainage pipeline, the controller 3 is operated to enable the telescopic pipe 411 to extend the sucker 412 into the underground drainage pipeline, the sucker 412 is adsorbed in the detection area of the drainage pipeline, the motor 41 drives the rotating rod 44 to rotate clockwise, the rotating rod 44 drives the sliding rod 46 to move left and right through the rotating shaft 45, the sliding rod 46 drives the extruding plate 48 to slide left and right in the interior of the drawing pipe 47 to suck air, and air and liquid in the sucker 412 enter the interior of the drawing pipe 47 through the sucker 412 and the telescopic pipe 411;
thirdly, sediment and air in the drawing pipe 47 flow into the connecting pipe 410 through the air outlet one-way valve 49, sediment and air in the connecting pipe 410 flow into the second connecting pipe 414 through the flowmeter 413, whether the underground drainage pipeline wall is broken or not is determined by detecting the flow speed in the sucker 412 through the flowmeter 413, if the internal pressure of the sucker 412 is unchanged from the value of the flowmeter 413, the pipeline wall is broken, if the value of the flowmeter 413 is smaller, the pipeline wall is intact, and then the sediment and the air are transmitted to the third connecting pipe 416 through the three-way electromagnetic valve 415;
fourth, and when needing to suck the inside liquid of pipeline, control the switching of three-way electromagnetic valve 415, make three-way electromagnetic valve 415 lower extreme open with supplementary pipe Q link, suck mercury 417 and pass through third connecting pipe 416, and draw the liquid in the flexible pipe 411 through supplementary pipe Q, then flow out through the fourth connecting pipe 418 bottom, and fourth connecting pipe 418 can be connected with the external recycling bin, after using, will flexible pipe 411 and sucking disc 412 income unable adjustment base 2 inside, the device is used completely.
The basic principle and main characteristics of the utility model and the advantages of the utility model are shown and described above, standard parts used by the utility model can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolt rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the description is omitted.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The utility model provides a city underground drainage pipeline detection device, includes bottom plate (1), unable adjustment base (2), controller (3), detection subassembly (4), support frame (5), bottom left side and unable adjustment base (2) fixed connection of bottom plate (1), unable adjustment base (2) left side is equipped with controller (3), bottom plate (1) top is equipped with detection subassembly (4), detection subassembly (4) bottom and support frame (5) fixed connection, bottom plate (1) top and support frame (5) fixed connection;
the method is characterized in that: still include detection component (4), detection component (4) include motor (41), fixed plate (42), mount (43), dwang (44), pivot (45), slide bar (46), pull pipe (47), stripper plate (48), go out air check valve (49), first connecting pipe (410), flexible pipe (411), sucking disc (412), flowmeter (413), second connecting pipe (414), tee bend electromagnetic valve (415), third connecting pipe (416), suction mercury (417), fourth connecting pipe (418), motor (41) front end and fixed plate (42) rotate and are connected, motor (41) bottom and support frame (5) fixed connection.
2. The urban underground drainage pipeline detection device according to claim 1, wherein: the front end output shaft of the motor (41) penetrates through the fixed plate (42) and the fixed frame (43) and is fixedly connected with the rotating rod (44), the bottom of the fixed frame (43) is fixedly connected with the supporting frame (5), the right side of the rotating rod (44) is fixedly connected with the rotating shaft (45), the center of the rotating shaft (45) is rotationally connected with the sliding rod (46), and the right side of the sliding rod (46) is rotationally connected with the extruding plate (48) through the inside of the drawing pipe (47).
3. The urban underground drainage pipeline detection device according to claim 2, wherein: the inner wall of the drawing pipe (47) is in sliding connection with the extrusion plate (48), an air outlet one-way valve (49) is arranged at the joint of the right side of the drawing pipe (47), the right side of the drawing pipe (47) is fixedly connected with the first connecting pipe (410), the bottom of the right side of the drawing pipe (47) is fixedly connected with the telescopic pipe (411), and the bottom of the telescopic pipe (411) is fixedly connected with the sucker (412).
4. A municipal underground drainage pipe inspection device according to claim 3, wherein: the right side of the first connecting pipe (410) is fixedly connected with the flowmeter (413), the right side of the flowmeter (413) is fixedly connected with the second connecting pipe (414), the right side of the second connecting pipe (414) is fixedly connected with the three-way electromagnetic valve (415), and the right side of the three-way electromagnetic valve (415) is fixedly connected with the third connecting pipe (416).
5. The urban underground drainage pipeline detection device according to claim 4, wherein: the bottom of the third connecting pipe (416) is fixedly connected with the suction mercury (417), the bottom end of the suction mercury (417) is fixedly connected with the fourth connecting pipe (418), and the fourth connecting pipe (418) penetrates through the bottom plate (1) and is fixedly connected with the bottom plate (1).
6. The urban underground drainage pipeline detection device according to claim 1, wherein: the telescopic tube (411) and the sucker (412) can retract into the fixed base (2) from the bottom end of the fixed base (2) when in idle.
7. The urban underground drainage pipeline detection device according to claim 4, wherein: the upper end of the telescopic pipe (411) is connected with an air inlet one-way valve, an opening at the upper end of the one-way valve is communicated with the inner right end of the drawing pipe (47), the right upper end of the telescopic pipe (411) is communicated with an auxiliary pipe Q, and the auxiliary pipe Q is connected with a connecting port at the other end of the three-way electromagnetic valve (415).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321402274.4U CN219912711U (en) | 2023-06-05 | 2023-06-05 | Urban underground drainage pipeline detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321402274.4U CN219912711U (en) | 2023-06-05 | 2023-06-05 | Urban underground drainage pipeline detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219912711U true CN219912711U (en) | 2023-10-27 |
Family
ID=88437610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321402274.4U Active CN219912711U (en) | 2023-06-05 | 2023-06-05 | Urban underground drainage pipeline detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219912711U (en) |
-
2023
- 2023-06-05 CN CN202321402274.4U patent/CN219912711U/en active Active
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