CN217504766U - Pipeline straightness detection device for municipal construction - Google Patents
Pipeline straightness detection device for municipal construction Download PDFInfo
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- CN217504766U CN217504766U CN202221503135.6U CN202221503135U CN217504766U CN 217504766 U CN217504766 U CN 217504766U CN 202221503135 U CN202221503135 U CN 202221503135U CN 217504766 U CN217504766 U CN 217504766U
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Abstract
The utility model is suitable for a pipeline straightness detects technical field, provides a pipeline straightness detection device for municipal construction, include: the detection device comprises a detection table, a fixing assembly, an adjusting assembly and a roller, wherein the detection table is fixedly connected with the fixing assembly, the adjusting assembly is fixedly connected with the detection assembly, and the detection assembly is movably connected with the roller; through the fixed body of fixed subassembly, drive determine module and gyro wheel rotation to predetermineeing the position through adjusting part, after determine module detects the initial value, through adjust module drive determine module and gyro wheel rectilinear movement, determine module calculates the change of distance and then the straightness that detects the body through the change that detects pressure, has the convenient accurate advantage of detection.
Description
Technical Field
The utility model belongs to the technical field of the pipeline straightness detects, especially, relate to a pipeline straightness detection device for municipal construction.
Background
The pipeline is a device which is connected by pipes, pipe connectors, valves and the like and is used for conveying gas, liquid or fluid with solid particles, generally, the fluid flows from a high-pressure part to a low-pressure part of the pipeline after being pressurized by a blower, a compressor, a pump, a boiler and the like, and can also be conveyed by utilizing the pressure or gravity of the fluid, the pipeline has wide application range, is mainly used in water supply, drainage, heat supply, gas supply, long-distance petroleum and natural gas conveying, agricultural irrigation, hydraulic engineering and various industrial devices, and the drainage pipeline of municipal engineering is most widely used.
The pipeline is after production and transportation, because self and external influence can produce certain deformation, use after to and the installation causes adverse effect, so need detect the straightness of pipeline self, and current straightness detection device often passes through the straightness that detects limited sampling point on the pipeline and then detect the pipeline, has the lower problem of detection precision.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a pipeline straightness detection device for municipal construction aims at solving the problem that exists among the background art.
The embodiment of the utility model provides a realize like this, a pipeline straightness detection device for municipal construction, include:
the detection table is fixedly connected with a fixing assembly, the detection table is fixedly connected with an adjusting assembly, the adjusting assembly is fixedly connected with a detection assembly, and the detection assembly is movably connected with a roller.
As a further scheme of the utility model, the determine module includes empty core rod, connecting piece, elastic component, briquetting and pressure sensor, empty core rod with adjusting part fixed connection, empty core rod swing joint has the connecting piece, the connecting piece with the one end fixed connection of elastic component, elastic component other end fixedly connected with briquetting, the briquetting with empty core rod swing joint, the elastic component one side is kept away from to the briquetting is equipped with pressure sensor, pressure sensor with empty core rod fixed connection, the gyro wheel with the connecting piece rotates to be connected.
As a further aspect of the present invention, the connecting member includes a first connecting rod, a second frame body and a second connecting rod, the first connecting rod and the one end fixed connection of the elastic member, the first connecting rod and the hollow rod movably connected, the first connecting rod and the frame body fixed connection, the frame body and the second connecting rod fixed connection, the second connecting rod and the roller are rotatably connected.
As a further aspect of the present invention, the fixing component includes a first motor, a first bidirectional threaded rod, a first clamping plate and a second clamping plate, the first motor is fixedly connected to the detection table, the first motor is fixedly connected to the bidirectional threaded rod, the bidirectional threaded rod is rotatably connected to the detection table, and the bidirectional threaded rod is rotatably connected to the first clamping plate and the second clamping plate.
As a further aspect of the present invention, the fixing assembly further comprises a synchronous belt unit, the bidirectional threaded rod is movably connected to the synchronous belt unit, the synchronous belt is movably connected to the other bidirectional threaded rod.
As a further aspect of the present invention, the adjusting assembly includes a telescopic part, a second motor and a rotating shaft, the telescopic part with detect a fixed connection, the telescopic part with a second motor fixed connection, a second motor with a rotating shaft fixed connection, a second motor with a detection assembly fixed connection.
Through the fixed body of fixed subassembly, drive determine module and gyro wheel rotation to predetermineeing the position through adjusting part, after determine module detects the initial value, through adjust module drive determine module and gyro wheel rectilinear movement, determine module calculates the change of distance and then the straightness that detects the body through the change that detects pressure, has the convenient accurate advantage of detection.
Drawings
FIG. 1 is a schematic structural view of a pipeline flatness detecting device for municipal construction according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of a pipeline flatness detecting apparatus for municipal construction according to an embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of the structure at A in FIG. 2;
fig. 4 is a schematic structural diagram of a connecting member according to an embodiment of the present invention;
fig. 5 is the embodiment of the utility model provides a pipeline straightness detection device's for municipal construction side local structure schematic diagram.
In the drawings: 1-detection table, 2-fixing component, 21-motor I, 22-bidirectional threaded rod, 23-synchronous belt unit, 24-clamping plate I, 25-clamping plate II, 3-adjusting component, 31-telescopic part, 32-motor II, 33-rotating shaft, 4-detection component, 41-hollow rod, 42-connecting piece, 421-connecting rod I, 422-frame body, 423-connecting rod II, 43-elastic part, 44-pressing block, 45-pressure sensor and 5-roller.
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 to 5, for an embodiment of the present invention, a pipeline straightness detection device for municipal construction includes:
the detection table is fixedly connected with a fixing assembly, the detection table is fixedly connected with an adjusting assembly, the adjusting assembly is fixedly connected with a detection assembly, and the detection assembly is movably connected with a roller.
In this embodiment, the adjusting assembly includes a telescopic member, a second motor and a rotating shaft, the telescopic member may be an electric telescopic rod, the telescopic member is fixedly connected with the detection table, the telescopic member is fixedly connected with the second motor, the second motor is fixedly connected with the rotating shaft, and the second motor is fixedly connected with the detection assembly; the detection assembly comprises a hollow rod, a connecting piece, an elastic piece, a pressing block and a pressure sensor, the elastic piece can be a spring, the elastic piece is in a compression state, the hollow rod is fixedly connected with the adjusting assembly, the hollow rod is movably connected with the connecting piece, the connecting piece is fixedly connected with one end of the elastic piece, the pressing block is fixedly connected with the other end of the elastic piece, the pressing block is movably connected with the hollow rod, the pressure sensor is arranged on one side, away from the elastic piece, of the pressing block, the pressure sensor is fixedly connected with the hollow rod, the pressure sensor is electrically connected with a display screen, and the idler wheel is rotatably connected with the connecting piece; the connecting piece comprises a first connecting rod, a frame body and a second connecting rod, the first connecting rod is fixedly connected with one end of the elastic piece, the first connecting rod is movably connected with the hollow rod, the first connecting rod is fixedly connected with the frame body, the frame body is fixedly connected with the second connecting rod, and the second connecting rod is rotatably connected with the roller; through the extensible member through motor two and pivot drive adjusting part rectilinear movement, the elastic component is through the gyro wheel conflict body inner wall that the connecting piece is to make the briquetting support and press pressure sensor, during the beginning, pressure sensor detects out initial pressure value, and adjusting part drive detection subassembly rectilinear movement, pressure sensor detects out the pressure value of different positions, calculates the displacement through the change of pressure, and then detects the straightness of pipeline, has the convenient accurate advantage of detection.
Referring to fig. 1 to 5, in an embodiment of the present invention, the fixing component includes a first motor, a first bidirectional threaded rod, a first clamping plate and a second clamping plate, the first motor is fixedly connected to the detection platform, the first motor is fixedly connected to the second bidirectional threaded rod, the second bidirectional threaded rod is rotatably connected to the detection platform, and the second bidirectional threaded rod is threadedly connected to the first clamping plate and the second clamping plate.
In this embodiment, the first motor is a forward and reverse motor, the fixing assembly further includes a synchronous belt unit, the bidirectional threaded rod is movably connected with the synchronous belt unit, the synchronous belt is movably connected with the other bidirectional threaded rod, the synchronous belt unit is an existing mature technology, and detailed description is omitted here; the first motor drives the first clamping plate and the second clamping plate to be close to the fixing pipe body or to be away from the fixing pipe body through the rotation of the two-way threaded rod and the synchronous belt unit, and the fixing pipe body fixing effect is good.
The working principle is as follows:
through the fixed body of fixed subassembly, drive determine module and gyro wheel rotation to predetermineeing the position through adjusting part, after determine module detects the initial value, through adjust module drive determine module and gyro wheel rectilinear movement, determine module calculates the change of distance and then the straightness that detects the body through the change that detects pressure, has the convenient accurate advantage of detection.
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 (6)
1. The utility model provides a pipeline straightness detection device for municipal construction which characterized in that includes:
the detection table is fixedly connected with a fixing assembly, the detection table is fixedly connected with an adjusting assembly, the adjusting assembly is fixedly connected with a detection assembly, and the detection assembly is movably connected with a roller.
2. The pipeline flatness detecting device for municipal construction according to claim 1, wherein the detecting assembly comprises a hollow rod, a connecting piece, an elastic piece, a pressing block and a pressure sensor, the hollow rod is fixedly connected with the adjusting assembly, the hollow rod is movably connected with the connecting piece, the connecting piece is fixedly connected with one end of the elastic piece, the other end of the elastic piece is fixedly connected with the pressing block, the pressing block is movably connected with the hollow rod, the pressure sensor is arranged on one side of the pressing block, which is far away from the elastic piece, and is fixedly connected with the hollow rod, and the roller is rotatably connected with the connecting piece.
3. The pipeline flatness detecting device for municipal construction according to claim 2, wherein the connecting member comprises a first connecting rod, a frame and a second connecting rod, the first connecting rod is fixedly connected with one end of the elastic member, the first connecting rod is movably connected with the hollow rod, the first connecting rod is fixedly connected with the frame, the frame is fixedly connected with the second connecting rod, and the second connecting rod is rotatably connected with the roller.
4. The pipeline straightness detection device for municipal construction according to claim 1, wherein the fixed component comprises a first motor, a first bidirectional threaded rod, a first clamping plate and a second clamping plate, the first motor is fixedly connected with the detection table, the first motor is fixedly connected with the bidirectional threaded rod, the bidirectional threaded rod is rotatably connected with the detection table, and the bidirectional threaded rod is in threaded connection with the first clamping plate and the second clamping plate.
5. The pipeline straightness detection device for municipal construction of claim 4, wherein the fixed subassembly further comprises a synchronous belt unit, the two-way threaded rod is movably connected with the synchronous belt unit, and the synchronous belt is movably connected with another two-way threaded rod.
6. The pipeline straightness detection device for municipal construction according to claim 1, wherein the adjusting assembly comprises an expansion piece, a second motor and a rotating shaft, the expansion piece is fixedly connected with the detection table, the expansion piece is fixedly connected with the second motor, the second motor is fixedly connected with the rotating shaft, and the second motor is fixedly connected with the detection assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221503135.6U CN217504766U (en) | 2022-06-15 | 2022-06-15 | Pipeline straightness detection device for municipal construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221503135.6U CN217504766U (en) | 2022-06-15 | 2022-06-15 | Pipeline straightness detection device for municipal construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217504766U true CN217504766U (en) | 2022-09-27 |
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ID=83360188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221503135.6U Active CN217504766U (en) | 2022-06-15 | 2022-06-15 | Pipeline straightness detection device for municipal construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217504766U (en) |
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2022
- 2022-06-15 CN CN202221503135.6U patent/CN217504766U/en active Active
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