CN215296581U - Pipeline detection device based on municipal drainage pipe network - Google Patents
Pipeline detection device based on municipal drainage pipe network Download PDFInfo
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- CN215296581U CN215296581U CN202121495768.2U CN202121495768U CN215296581U CN 215296581 U CN215296581 U CN 215296581U CN 202121495768 U CN202121495768 U CN 202121495768U CN 215296581 U CN215296581 U CN 215296581U
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Abstract
The utility model is suitable for a pipeline detection technical field provides a pipeline detection device based on municipal drainage pipe network, the device includes the bottom plate and sets up the liquid reserve tank on the bottom plate; still include elevating system, plugging mechanism and aerify the mechanism, the plugging subassembly includes the fixed plate, the support element, harmomegathus unit and air-blowing module, when carrying out leak protection to the pipeline and examining, at first insert the both ends of pipeline respectively and establish in the support column, then control air-blowing module aerifys in harmomegathus unit, make the harmomegathus unit at pipeline both ends begin the tensioning simultaneously, thereby seal the pipeline both ends, then control elevating system floods the pipeline in the liquid reserve tank aquatic, and control air-filling mechanism aerifys pipeline inside, whether have the bubble to produce through observing on the pipeline, with this differentiate the pipeline whether have the gap, has easy operation, sealed effectual advantage.
Description
Technical Field
The utility model belongs to the technical field of the pipeline detects, especially, relate to a pipeline detection device based on municipal drainage pipe network.
Background
The urban drainage pipe needs to be subjected to leakage-proof detection before installation so as to prevent the phenomenon of leakage in initial selection after installation. When the existing detection device detects a pipeline, two ends of the pipeline need to be sealed, but when the existing device seals the pipeline, the defect of low sealing efficiency exists, and the detection efficiency of the pipeline is greatly reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pipeline detection device based on municipal drainage pipe network aims at solving the problem that sealed inefficiency leads to pipeline detection efficiency to hang down.
The embodiment of the utility model is realized in such a way that the pipeline detection device based on the municipal drainage pipe network comprises a bottom plate and a liquid storage tank arranged on the bottom plate; further comprising: the lifting mechanism comprises a movable plate and a telescopic unit, and the movable plate is connected with the bottom plate through the telescopic unit; the plugging mechanism is used for sealing two ends of the pipeline; the inflation mechanism is matched with the plugging mechanism and used for inflating the pipeline, and at least comprises an air pump and a first air inlet pipe connected with the output end of the air pump; the plugging mechanism includes at least a pair of plugging components, the plugging components including: the fixed plate is connected with the movable plate; the supporting units are connected with the fixing plate and used for supporting the end part of the pipeline, wherein the air outlet end of the first air inlet pipe is communicated with one of the supporting units; the expansion and contraction unit comprises an expansion and contraction ring, and the expansion and contraction ring is connected with the supporting unit and used for sealing a pipeline port; the air blowing module is matched with the expansion and contraction unit and used for driving the expansion and contraction unit to expand or contract; when the lifting mechanism drives the pipeline on the plugging assembly to enter the liquid storage tank, the expansion and contraction unit expands to seal the port of the pipeline, and when the lifting mechanism drives the pipeline to be separated from the liquid storage tank, the expansion and contraction unit contracts.
Preferably, the air-blowing module includes: the hollow part is fixedly arranged on the bottom plate; the sealing block is arranged in the hollow part in a sealing sliding mode, and at least one connecting hole is formed in the sealing block; the sealing block is connected with the movable plate through the hollow pipe; and the hollow pipe is communicated with the collapsible ring through the second air inlet pipe.
Preferably, the sealing block is further sleeved with a rubber ring, and the rubber ring is provided with an annular groove.
Preferably, the device further comprises an adjusting mechanism for adjusting the distance between the two occluding components; the adjustment mechanism includes: the movable plate is provided with a groove for the rotation of the bidirectional screw rod, and the bidirectional screw rod is driven by a servo motor arranged on the movable plate; and the movable module comprises at least one pair of adjusting blocks, and the fixed plate is movably arranged on the movable plate through the adjusting blocks.
Preferably, the device further comprises a drying device, wherein the drying device is used for drying the detected pipeline; the drying device comprises a fan, a heating box connected with the output end of the fan and a gas transmission pipeline communicated with the heating box; at least one spray head is arranged on the gas transmission pipeline.
The embodiment of the utility model provides a pair of pipeline detection device based on municipal drainage pipe network, when carrying out leak protection to the pipeline and examining, at first insert the both ends of pipeline respectively and establish in the support column, then control the drum air module and aerify in the harmomegathus unit, make the harmomegathus unit at pipeline both ends begin the tensioning simultaneously, thereby seal the pipeline both ends, the sealed efficiency of pipeline has been improved greatly, control elevating system at last submerges the pipeline in the liquid reserve tank aquatic, and control and aerify the mechanism and aerify pipeline inside, whether have the bubble to produce through observing on the pipeline, distinguish the pipeline with this and whether have the gap, and the pipeline has the advantages of simple operation, and is sealed effectual.
Drawings
Fig. 1 is a structural diagram of a pipeline detection device based on a municipal drainage pipe network according to an embodiment of the present invention;
FIG. 2 is a side view of the support post and collapsible ring of FIG. 1;
FIG. 3 is an enlarged view of a portion A of FIG. 1;
in the figure: 1-bottom plate, 2-liquid storage tank, 3-electric telescopic rod, 4-movable plate, 5-air pump, 6-first air inlet pipe, 7-fixed plate, 8-support column, 9-expansion ring, 10-hollow cylinder, 11-sealing block, 12-hollow pipe, 13-through hole, 14-second air inlet pipe, 15-connecting hole, 16-rubber ring, 17-bidirectional screw, 18-groove, 19-adjusting block, 20-motor, 21-fan, 22-heating tank, 23-air conveying main pipe, 24-branch pipe and 25-spray head.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
As shown in fig. 1 and fig. 2, a structure diagram of a pipeline detection device based on a municipal drainage pipe network according to an embodiment of the present invention is provided, the device includes a bottom plate 1 and a liquid storage tank 2 disposed on the bottom plate 1;
further comprising: the lifting mechanism comprises a movable plate 4 and a telescopic unit, and the movable plate 4 is connected with the bottom plate 1 through the telescopic unit;
the plugging mechanism is used for sealing two ends of the pipeline; and
the inflation mechanism is matched with the plugging mechanism and is used for inflating the pipeline, and the inflation mechanism at least comprises an air pump 5 and a first air inlet pipe 6 connected with the output end of the air pump 5;
the plugging mechanism includes at least a pair of plugging components, the plugging components including:
a fixed plate 7 connected with the movable plate 4;
the supporting units are connected with the fixing plate 7 and used for supporting the end part of the pipeline, wherein the air outlet end of the first air inlet pipe 6 is communicated with one of the supporting units;
the collapsible unit is connected with the supporting unit and used for sealing the pipeline port; and
the air blowing module is matched with the expansion and contraction unit and used for driving the expansion and contraction unit to expand or contract;
when the lifting mechanism drives the pipeline on the plugging assembly to enter the liquid storage tank 2, the expansion and contraction unit expands to seal the port of the pipeline, and when the lifting mechanism drives the pipeline to be separated from the liquid storage tank 2, the expansion and contraction unit contracts.
In this embodiment, the telescopic unit includes at least a pair of electric telescopic rods 3, the electric telescopic rods 3 are fixedly disposed on the bottom plate 1, the telescopic ends of the electric telescopic rods 3 are connected with the movable plate 4, the supporting unit comprises at least one supporting column 8, one end of the supporting column 8 is fixedly connected with the fixing plate 7, and a through hole 13 is arranged in the middle support column 8 in the plugging component at one side, the air outlet end of the first air inlet pipe 6 is fixedly arranged in the through hole 13, the collapsible unit comprises collapsible rings 9 with the same number as the support columns 8, the collapsible rings 9 are fixedly sleeved outside the support columns 8, specifically, the collapsible rings 9 are made of rubber or silica gel with certain deformation, of course, the telescopic unit may also be a servo linear module, an air cylinder, or a hydraulic cylinder, and the like, and this embodiment is not particularly limited herein.
This embodiment is when actual application, at first insert the both ends of pipeline respectively and establish in support column 8, then control the air blowing module and aerify in the unit to the harmomegathus, make the harmomegathus unit at pipeline both ends begin the tensioning simultaneously, thereby seal the pipeline both ends, then control elevating system submerges the pipeline in liquid reserve tank 2 aquatic, and control the mechanism of aerifing aerifys pipeline inside, whether there is the bubble to produce through observing on the pipeline, with this differentiate whether there is the gap in the pipeline, have easy operation, sealed effectual advantage.
As shown in fig. 1 and 3, as a preferred embodiment of the present invention, the air-blowing module includes:
the hollow part is fixedly arranged on the bottom plate 1;
the sealing block 11 is arranged in the hollow part in a sealing sliding mode, and at least one connecting hole 15 is formed in the sealing block 11; a hollow tube 12, through which the sealing block 11 is connected to the movable plate 4; and
and the hollow pipe 12 is communicated with the collapsible ring 9 through the second air inlet pipe 14.
In one aspect of the present embodiment, the air blowing module may also be an air pump communicated with the collapsible unit, and the controller controls the opening of the air pump as long as the inflation and deflation of the collapsible unit can be achieved, which is not specifically limited herein.
In this embodiment, the hollow member is a hollow cylinder 10, one end of the hollow tube 12 is fixedly connected to the sealing block 11, the other end of the hollow tube 12 penetrates through the hollow cylinder 10 and is fixedly connected to the movable plate 4, and the hollow tube 12 is communicated with the connecting hole 15.
This embodiment is in practical application, when electric telescopic handle 3 drives fly leaf 4 to being close to the motion of liquid reserve tank 2 direction, drive sealed piece 11 through hollow tube 12 and slide downwards in cavity section of thick bamboo 10, make in the cavity section of thick bamboo 10 air enter into harmomegathus ring 9, with this inflation that realizes harmomegathus ring 9, when electric telescopic handle 3 drives fly leaf 4 to the direction motion of keeping away from liquid reserve tank 2, sealed piece 11 upwards moves in cavity section of thick bamboo 10, produce the negative pressure in the messenger cavity section of thick bamboo 10, the air flows back to cavity section of thick bamboo 10 through No. two intake pipes 14 in harmomegathus ring 9, with this shrink that realizes harmomegathus ring 9, need not to set up in addition the drum gas component, the loss of electric energy has been reduced.
As shown in fig. 3, as a preferred embodiment of the present invention, a rubber ring 16 is further sleeved on the sealing block 11, and an annular groove is formed on the rubber ring 16.
In practical application of the embodiment, the specific arrangement of the rubber ring 16 aims to improve the sealing performance between the sealing block 11 and the hollow cylinder 10, and the arrangement of the annular groove improves the plasticity and flexibility of the rubber ring 16 while ensuring the sealing performance, so that the service life of the rubber ring 16 is prolonged.
As shown in fig. 1, as a preferred embodiment of the present invention, the device further comprises an adjusting mechanism for adjusting the distance between the two plugging components;
the adjustment mechanism includes:
the movable plate 4 is provided with a groove 18 for the rotation of the bidirectional screw 17, and the bidirectional screw 17 is driven by a servo motor 20 arranged on the movable plate 4; and
a movable module comprising at least one pair of adjustment blocks 19;
the fixed plate 7 is movably arranged on the movable plate 4 through the adjusting block 19.
In this embodiment, each pair of the adjusting blocks 19 is symmetrically arranged on the bidirectional screw 17 and is in threaded fit with the bidirectional screw 17, and the fixing plate 7 is fixedly connected with the adjusting blocks 19.
This embodiment is when practical application, and adjustment mechanism's concrete set aim at regulates and control for the distance between two shutoff subassemblies for this detection device can satisfy the detection to different length pipelines, has further improved this detection device's practicality, and of course, adjustment mechanism also can choose for use the actuating mode of cylinder, telescopic link or servo sharp module, as long as can realize two shutoff subassemblies relative motion can, this embodiment does not carry out specific injecing here.
As shown in fig. 1, as a preferred embodiment of the present invention, the device further includes a drying device, and the drying device is used for drying the pipeline after detection;
the drying device comprises a fan 21, a heating box 22 connected with the output end of the fan 21 and a gas transmission pipeline communicated with the heating box 22;
at least one spray nozzle 25 is arranged on the gas transmission pipeline.
In this embodiment, the blower 21 and the heating box 22 are both fixedly disposed on the movable plate 4, the gas transmission pipeline includes a gas transmission main 23 and a plurality of branch pipes 24 communicated with the gas transmission main 23, and the spray nozzles 25 are mounted on the branch pipes 24.
This embodiment is when practical application, and after detecting the pipeline, through control fan 21 and heating cabinet 22 operation, can carry out fast drying to the pipeline, avoids the pipeline to be corroded by steam's phenomenon.
The utility model provides an in the above-mentioned embodiment provide a pipeline detection device based on municipal drainage pipe network, when carrying out leak protection to the pipeline and examining, at first insert the both ends of pipeline respectively and establish in support column 8, then control the air-blowing module and aerify in the unit that harmomegathus, make the unit that harmomegathus at pipeline both ends begin the tensioning simultaneously, thereby seal the pipeline both ends, the sealed efficiency of pipeline has been improved greatly, control elevating system at last floods the pipeline in liquid reserve tank 2 water, and control the mechanism of aerifing aerifys pipeline inside, whether there is the bubble to produce through observing on the pipeline, distinguish the pipeline with this whether there is the gap, and the pipeline has the advantages of simple operation, and is sealed effectual.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A pipeline detection device based on a municipal drainage pipe network comprises a bottom plate and a liquid storage tank arranged on the bottom plate;
it is characterized by also comprising:
the lifting mechanism comprises a movable plate and a telescopic unit, and the movable plate is connected with the bottom plate through the telescopic unit;
the plugging mechanism is used for sealing two ends of the pipeline; and
the inflation mechanism is matched with the plugging mechanism and is used for inflating the pipeline, and the inflation mechanism at least comprises an air pump and a first air inlet pipe connected with the output end of the air pump;
the plugging mechanism includes at least a pair of plugging components, the plugging components including:
the fixed plate is connected with the movable plate;
the supporting units are connected with the fixing plate and used for supporting the end part of the pipeline, wherein the air outlet end of the first air inlet pipe is communicated with one of the supporting units;
the expansion and contraction unit comprises an expansion and contraction ring, and the expansion and contraction ring is connected with the supporting unit and used for sealing a pipeline port; and
the air blowing module is matched with the expansion and contraction unit and used for driving the expansion and contraction unit to expand or contract;
when the lifting mechanism drives the pipeline on the plugging assembly to enter the liquid storage tank, the expansion and contraction unit expands to seal the port of the pipeline, and when the lifting mechanism drives the pipeline to be separated from the liquid storage tank, the expansion and contraction unit contracts.
2. The municipal drainage pipe network-based pipeline inspection device according to claim 1, wherein said air-blowing module comprises:
the hollow part is fixedly arranged on the bottom plate;
the sealing block is arranged in the hollow part in a sealing sliding mode, and at least one connecting hole is formed in the sealing block;
the sealing block is connected with the movable plate through the hollow pipe; and
and the hollow pipe is communicated with the collapsible ring through the second air inlet pipe.
3. The municipal drainage pipe network-based pipeline detection device according to claim 2, wherein a rubber ring is further sleeved on the sealing block, and an annular groove is formed in the rubber ring.
4. The municipal drainage pipe network-based pipeline detection device according to claim 1, further comprising an adjusting mechanism for adjusting the distance between the two plugging assemblies;
the adjustment mechanism includes:
the movable plate is provided with a groove for the rotation of the bidirectional screw rod, and the bidirectional screw rod is driven by a servo motor arranged on the movable plate; and
a movable module comprising at least one pair of adjustment blocks;
the fixed plate is movably arranged on the movable plate through the adjusting block.
5. The municipal drainage pipe network-based pipeline detection device according to claim 1, further comprising a drying device for drying the detected pipeline;
the drying device comprises a fan, a heating box connected with the output end of the fan and a gas transmission pipeline communicated with the heating box;
at least one spray head is arranged on the gas transmission pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121495768.2U CN215296581U (en) | 2021-07-02 | 2021-07-02 | Pipeline detection device based on municipal drainage pipe network |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121495768.2U CN215296581U (en) | 2021-07-02 | 2021-07-02 | Pipeline detection device based on municipal drainage pipe network |
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| Publication Number | Publication Date |
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| CN215296581U true CN215296581U (en) | 2021-12-24 |
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| CN202121495768.2U Active CN215296581U (en) | 2021-07-02 | 2021-07-02 | Pipeline detection device based on municipal drainage pipe network |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114812952A (en) * | 2022-04-11 | 2022-07-29 | 河北农业大学 | Integrated robot for cleaning and checking urban pipelines |
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2021
- 2021-07-02 CN CN202121495768.2U patent/CN215296581U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114812952A (en) * | 2022-04-11 | 2022-07-29 | 河北农业大学 | Integrated robot for cleaning and checking urban pipelines |
| CN114812952B (en) * | 2022-04-11 | 2024-06-11 | 河北农业大学 | Urban pipeline cleaning and checking integrated robot |
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