CN112179847B - Underground pipeline protection spiral sinking type detection device for municipal building construction - Google Patents
Underground pipeline protection spiral sinking type detection device for municipal building construction Download PDFInfo
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- CN112179847B CN112179847B CN202011366159.7A CN202011366159A CN112179847B CN 112179847 B CN112179847 B CN 112179847B CN 202011366159 A CN202011366159 A CN 202011366159A CN 112179847 B CN112179847 B CN 112179847B
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- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
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- G—PHYSICS
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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- G—PHYSICS
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
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- G01N2021/0106—General arrangement of respective parts
- G01N2021/0112—Apparatus in one mechanical, optical or electronic block
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N2021/8411—Application to online plant, process monitoring
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Abstract
The invention discloses an underground pipeline protection spiral sinking detection device for municipal building construction, which comprises a fixing device and detection equipment, wherein an auger sheet and a sinking probe are respectively arranged at the upper end and the lower end of the outer wall of a screw rod, a connecting rod and a drill bit are sequentially arranged at the bottom of a detection cylinder by utilizing a drill rod to be matched with a bottom cylinder, the inner cavity of the bottom cylinder is movably sleeved with an end head, the top end of the end head is fixedly connected with the inner wall of the bottom cylinder at the bottom of a drill rod port by utilizing a buffer spring on the outer wall of the fixing rod, the top end of the fixing rod extends to the inside of the detection cylinder and is provided with a push rod, the lower end of a top plate of the detection cylinder corresponding to the upper end of the push rod is provided with a pressure sensor, when the screw rod moves downwards to drill a hole, the end head at the bottom of the bottom cylinder contacts the outer wall of the pipeline, the buffer spring is compressed and pushes up the fixing rod at the same time, so that the push rod pushes the pressure sensor to transmit signals to a controller, and an alarm indicator on the outer wall of the controller is transmitted to alarm, so that an operator is informed to stop a motor to continue sinking drilling hole, and the risk of the pipeline is avoided.
Description
Technical Field
The invention relates to the technical field of municipal construction, in particular to an underground pipeline protection spiral sinking detection device for municipal construction.
Background
The urban underground pipeline refers to pipelines and auxiliary facilities thereof of water supply, water discharge, fuel gas, heat, electric power, communication, broadcasting television, industry and the like in the urban range, and is an important infrastructure and a lifeline for guaranteeing urban operation. The urban underground pipeline system is built in about 10 years for planning in China, so that the underground pipeline construction management level can adapt to the economic and social development requirements, and the emergency disaster prevention capability is greatly improved. The laying period of part of underground pipelines is long, the daily management and maintenance are lacked, and the condition of pipeline data loss is serious. In urban construction or construction process, because of lacking the real-time pipeline diagram of the underground pipeline in the construction area and having no quick and accurate pipeline detection means, the real-time underground pipeline distribution condition cannot be obtained, so that the pipeline cannot be effectively avoided in the construction process, the pipeline is damaged, and even a series of accidents occur.
However, the existing detection mode for pipelines is that the ground detection is carried out by a geological radar, the depth and the position of underground pipelines are not accurately detected, and even pipelines with larger burial depths cannot be detected at all; while some pipeline instruments for drilling and detecting are easy to damage the deeply buried underground pipeline while drilling and sinking, even cause the pipeline instruments to break, and influence the normal use of the pipeline instruments.
Therefore, we propose an underground pipeline protection spiral sinking detection device for municipal building construction.
Disclosure of Invention
The invention aims to provide an underground pipeline protection spiral sinking detection device for municipal building construction, wherein an elastic sliding rod is arranged between the side walls of the upper end and the lower end of a C-shaped support, an installation disc is movably sleeved, a screw rod of a limiting ring clamping detection device is hung at the bottom of the installation disc by utilizing an L-shaped hanging bracket, the screw rod is fixedly connected with a control box at the top of the installation disc, and an auger sheet and a sinking probe are respectively arranged at the upper end and the lower end of the outer wall of the screw rod, so that the problems in the background are solved.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an underground pipeline protection spiral submerged detection device for municipal construction, including fixing device and detection equipment, detection equipment installs on fixing device, fixing device includes C type support, elastic sliding bar, the mounting disc, the control box, spacing ring and L type gallows, fixedly connected with integrative elastic sliding bar between the lateral wall at both ends about the C type support, the mounting disc is movably cup jointed on the outer wall of elastic sliding bar through the through-hole that upper end border department set up, and the upper end middle part department of mounting disc is provided with the control box, the both sides of spacing ring respectively symmetrical fixedly connected with integrative L type gallows, and the spacing ring is through the L type gallows fixed connection of both sides in mounting disc end correspondence control box department, the inner chamber activity block detection equipment of spacing ring;
the detection equipment comprises a connecting sleeve, a wire connector, a screw rod, an auger sheet and a sinking probe, wherein the top end of the connecting sleeve is connected with a control box, the wire connector is arranged on the outer wall of one side of the connecting sleeve, the bottom of the connecting sleeve is fixedly connected with an integrated screw rod, the screw rod is of a hollow structure, wires electrically connected with the wire connector are arranged inside the screw rod, the top end of the screw rod is movably sleeved in an inner cavity of a limiting ring and extends to the top of the limiting ring, the lower end of the connecting sleeve at the upper end of the screw rod is attached to the top surface of the limiting ring, and the bottom end of the screw rod is fixedly connected with the sinking probe.
Further, the C-shaped support sets up the same three group, and three same C-shaped supports are triangle-shaped evenly distributed in the outside of mounting disc, and the handle is all installed to the department that is close to the top on the outer wall that C-shaped support kept away from C-shaped support one side, and the equal fixedly connected with of bottom of C-shaped support integrative metal bolt, and C-shaped support bottom of metal bolt one side is provided with auxiliary fixing piece respectively.
Further, the control box includes box, motor, controller and warning pilot lamp, and box fixed connection is in the upper end middle part department of mounting disc, and the motor is installed through fixing bolt to the bottom plate upper end of box, and the transmission shaft of motor bottom runs through box bottom plate and mounting disc and extends to its lower extreme, and the terminal fixed inner chamber that cup joints in the motor of motor transmission shaft, and the controller setting is gone up in the outside of box one side, and is provided with the warning pilot lamp on the outer wall of controller display screen upper end.
Further, the motor, the controller and the alarm indicator lamp are electrically connected through wires and are externally connected with a power supply, the controller is electrically connected with a wire connector through wires, and the motor is a forward and reverse rotation asynchronous motor, and the model of the motor is 5RK60GU-CF.
Further, auxiliary fixing piece includes jib, wane, spacing hole, coupling spring and fixed pin, be close to bottom department on the outer wall that C type support was kept away from mounting disc one side, and the lower extreme swing joint of jib is in the upper end middle part department of wane, and the one end middle part department that the wane is close to the metal bolt has seted up spacing hole, the metal bolt block is in spacing downthehole, and the winding is provided with coupling spring on the outer wall of the metal bolt of spacing hole upper end, coupling spring's both ends respectively with C type support bottom and spacing hole up end fixed link to each other in the spacing hole outside, fixed pin fixed connection is kept away from on the lateral wall of spacing hole one end in wane.
Further, the sinking probe comprises a detection cylinder, a through hole, a drill rod, a bottom cylinder, a connecting rod and a drill bit, wherein the detection cylinder is fixedly connected to the bottom of the screw rod, the through holes are symmetrically formed in the outer walls of the two sides of the detection cylinder respectively, the drill rod is fixedly connected to the bottom of the detection cylinder, the lower end of the drill rod is fixedly connected with the bottom cylinder, the connecting rods are symmetrically and fixedly connected to the outer walls of the two sides of the bottom cylinder respectively, and the drill bit is fixedly connected to the tail ends of the connecting rods respectively.
Further, the drilling rod is hollow structure, and the drilling rod intercommunication end section of thick bamboo and survey a section of thick bamboo, the inner chamber activity of end section of thick bamboo has cup jointed the end, the top fixedly connected with dead lever of end, the apparent winding of dead lever is provided with buffer spring, buffer spring fixedly connected is on the end section of thick bamboo inner wall of drilling rod port bottom, and the top of dead lever extends to the inner chamber of surveying a section of thick bamboo through the drilling rod, the top of dead lever is provided with integrative ejector pin, the detection section of thick bamboo roof lower extreme that the ejector pin upper end corresponds is provided with pressure sensor, pressure sensor passes through wire and controller electric connection.
Further, connecting rods are movably connected to the outer walls of the two sides of the fixing rod in the detection cylinder respectively, the tail ends of the connecting rods are movably connected to the side walls of the infrared detection tube and the receiving detection tube respectively, the infrared detection tube and the receiving detection tube are movably clamped in the inner cavities of the through holes in the two sides of the detection cylinder respectively, and the infrared detection tube and the receiving detection tube are electrically connected with the controller through wires in the screw rod.
Further, when the buffer spring keeps a normal diastole state, the end is exposed out of the bottom barrel, the ejector rod is separated from the pressure sensor, the infrared probe tube and the receiving probe tube are accommodated in the inner cavity of the through hole, after the buffer spring is compressed, the end is accommodated in the inner cavity of the bottom barrel, the ejector rod is in contact with the pressure sensor, and the infrared probe tube and the receiving probe tube extend out of the inner cavity of the through hole.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the underground pipeline protection spiral sinking type detection device for municipal building construction, the elastic sliding rods are arranged between the side walls of the upper end and the lower end of the C-shaped support, the C-shaped support is provided with the same three groups and is uniformly distributed on the outer side of the mounting plate in a triangular shape, the bottom of the mounting plate is hung by the aid of the L-shaped hanging frame to form a limiting ring to clamp detection equipment, the bottom of the C-shaped support is provided with the metal bolt, the bottom of the C-shaped support on one side of the metal bolt is respectively provided with the auxiliary fixing piece, the metal bolt is hung on the bottom of the C-shaped support through the hanging rod and the limiting hole, the connecting spring at the upper end of the limiting hole is sleeved on the outer wall of the metal bolt, the fixing pin is arranged on the side wall of one end, far away from the limiting hole, of the metal bolt is compressed along with the metal bolt, the connecting spring is compressed, one end of the fixing pin is enabled to move downwards when the metal bolt is inserted on the ground, the fixing pin is enabled to be synchronously inserted into the stratum in an inclined mode, and the supporting stability of the detection equipment is greatly enhanced.
2. According to the underground pipeline protection spiral sinking type detection device for municipal construction, the auger sheet and the sinking probe are respectively arranged at the upper end and the lower end of the outer wall of the screw, the connecting rod and the drill bit are sequentially arranged at the bottom of the detection cylinder by utilizing the drill rod to be matched with the bottom cylinder, the inner cavity of the bottom cylinder is movably sleeved with the end head, the top end of the end head is fixedly connected with the inner wall of the bottom cylinder at the bottom of the port of the drill rod by utilizing the buffer spring on the outer wall of the fixing rod, the top end of the fixing rod extends to the inside of the detection cylinder and is provided with the ejector rod, the pressure sensor is arranged at the lower end of the top plate of the detection cylinder corresponding to the upper end of the ejector rod and is electrically connected with the controller through a wire, when the screw is driven by the motor to rotate to move down the drill hole by utilizing the auger sheet and the drill bit, the end head at the bottom of the bottom cylinder contacts the outer wall of the pipeline, the buffer spring is compressed to jack the fixing rod to enable the ejector rod to jack the pressure sensor to transmit signals to the controller, the controller transmits an alarm indicator lamp on the outer wall to alarm, an operator is informed to stop the drilling, and the operator is stopped to continue sinking the pipeline drilling, the pipeline is avoided, and the device is convenient and practical.
3. According to the underground pipeline protection spiral sinking type detection device for municipal construction, the connecting rods are respectively movably connected to the outer walls of the two sides of the fixing rod in the detection cylinder, the tail ends of the connecting rods are respectively and movably connected to the side walls of the infrared detection tube and the receiving detection tube, the infrared detection tube and the receiving detection tube are respectively and movably clamped in the inner cavities of the through holes in the two sides of the detection cylinder, the infrared detection tube and the receiving detection tube are electrically connected with the controller through wires in the screw rod, after the tail ends of the bottom cylinder are in contact with the outer walls of the pipeline, the fixing rod is buffered and jacked by the compression buffer spring, so that the ejector rod props against the pressure sensor to give an alarm to the controller, the connecting rods drive the infrared detection tube and the receiving detection tube to extend to the outer cavities of the through holes, the infrared detection tube emits infrared electromagnetic waves to detect the pipeline, the infrared detection tube receives reflected signals and then transmits the infrared electromagnetic waves to the display screen of the controller, the infrared detection tube is used for detecting the temperature difference of the pipeline and surrounding mediums, underground pipeline is accurately displayed on the display screen of the controller, and the infrared detection tube can be prevented from being damaged when the infrared detection tube moves along with the movement.
Drawings
FIG. 1 is a schematic diagram of the whole structure of an underground pipeline protection spiral sinking detection device for municipal building construction;
FIG. 2 is a schematic structural view of a fixing device of an underground pipeline protection spiral sinking detection device for municipal construction;
FIG. 3 is a cross-sectional view of a control box of the underground pipeline protection spiral sinking detection device for municipal construction;
FIG. 4 is a schematic diagram of the auxiliary fixing member of the underground pipeline protection spiral sinking detection device for municipal construction;
FIG. 5 is a schematic diagram of the structure of the detecting device of the underground pipeline protection spiral sinking detecting device for municipal construction;
FIG. 6 is an enlarged view of the underground pipeline protection spiral sinking detection device for municipal construction, at A in FIG. 5;
FIG. 7 is a schematic view of the sinking probe structure of the underground pipeline protection spiral sinking detection device for municipal construction;
FIG. 8 is a cross-sectional view of a sinking probe of the underground pipeline protection spiral sinking detection device for municipal construction;
fig. 9 is an extended state diagram of an infrared probe and a receiving probe of the underground pipeline protection spiral sinking detection device for municipal building construction.
In the figure: 1. a fixing device; 11. a C-shaped support; 12. an elastic sliding bar; 13. a mounting plate; 14. a control box; 141. a case; 142. a motor; 143. a controller; 144. an alarm indicator light; 15. a limiting ring; 16. an L-shaped hanging bracket; 17. a handle; 18. a metal latch; 19. an auxiliary fixing member; 191. a boom; 192. a seesaw; 193. a limiting hole; 194. a connecting spring; 195. a fixing pin; 2. a detection device; 21. a connecting sleeve; 22. a wire connector; 23. a screw; 24. auger sheets; 25. sinking the probe; 251. a detection cylinder; 252. a through port; 253. a drill rod; 254. a bottom cylinder; 255. a connecting rod; 256. a drill bit; 257. an end head; 258. a fixed rod; 259. a buffer spring; 2510. a push rod; 2511. a pressure sensor; 2512. a connecting rod; 2513. an infrared probe; 2514. and receiving the probe.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-2, an underground pipeline protection spiral sinking detection device for municipal building construction comprises a fixing device 1 and detection equipment 2, the detection equipment 2 is installed on the fixing device 1, the fixing device 1 comprises a C-shaped support 11, elastic sliding rods 12, a mounting plate 13, a control box 14, limiting rings 15 and L-shaped hanging rods 16, the elastic sliding rods 12 are fixedly connected between the side walls of the upper end and the lower end of the C-shaped support 11, the mounting plate 13 is movably sleeved on the outer wall of the elastic sliding rods 12 through holes formed in the edge of the upper end, the control box 14 is arranged in the middle of the upper end of the mounting plate 13, two sides of the limiting rings 15 are respectively and symmetrically fixedly connected with the L-shaped hanging rods 16 integrally, the limiting rings 15 are fixedly connected to the corresponding control box 14 at the ends of the mounting plate 13 through the L-shaped hanging rods 16 on two sides, the C-shaped support 11 is provided with the same three groups of C-shaped supports 11 which are uniformly distributed in a triangle shape, handles 17 are all installed on the outer wall of one side of the C-shaped support 11, which is far away from the C-shaped support 11, the bottom of the C-shaped support 11 is fixedly connected with an inner cavity 18 which is fixedly connected with a metal clamping piece, and the metal clamping piece 18 is fixedly connected with the inner cavity of the C-shaped support 11, and the metal clamping piece is fixedly connected with the inner cavity 2, and the auxiliary bolt is arranged on one side of the metal clamping piece, and the metal clamping piece is respectively, and the metal clamping piece is arranged on the inner cavity 18.
Referring to fig. 2 and 3, the control box 14 includes a box 141, a motor 142, a controller 143 and an alarm indicator 144, the box 141 is fixedly connected to the middle of the upper end of the mounting plate 13, the motor 142 is mounted on the upper end of the bottom plate of the box 141 through a fixing bolt, a transmission shaft at the bottom of the motor 142 penetrates through the bottom plate of the box 141 and the mounting plate 13 and extends to the lower end thereof, the tail end of the transmission shaft of the motor 142 is fixedly sleeved in an inner cavity of the motor 142, the controller 143 is arranged on the outside of one side of the box 141, the outer wall of the upper end of a display screen of the controller 143 is provided with the alarm indicator 144, the motor 142, the controller 143 and the alarm indicator 144 are electrically connected by wires and are externally connected with a power supply, the controller 143 is electrically connected with the wire connector 22 by wires, and the motor 142 is a forward and reverse asynchronous motor, and the model number of the motor 142 is 5RK60GU-CF.
Referring to fig. 2 and 4, the auxiliary fixing member 19 includes a suspension rod 191, a rocker 192, a limiting hole 193, a connecting spring 194 and a fixing pin 195, wherein the suspension rod 191 is fixedly connected to the outer wall of the side, far away from the mounting plate 13, of the C-shaped support 11 near the bottom, the lower end of the suspension rod 191 is movably connected to the middle part of the upper end of the rocker 192, the rocker 192 is provided with the limiting hole 193 near the middle part of one end of the metal plug 18, the metal plug 18 is clamped in the limiting hole 193, the outer wall of the metal plug 18 at the upper end of the limiting hole 193 is wound with the connecting spring 194, two ends of the connecting spring 194 are fixedly connected with the bottom of the C-shaped support 11 and the upper end face of the limiting hole 193 respectively, and the fixing pin 195 is fixedly connected to the side wall of the rocker 192 far away from one end of the limiting hole 193.
Referring to fig. 1, 5 and 6, the underground pipeline protection spiral sinking detection device for municipal construction comprises a connection sleeve 21, a wire connector 22, a screw 23, an auger sheet 24 and a sinking probe 25, wherein the top end of the connection sleeve 21 is connected with a control box 14, the wire connector 22 is arranged on the outer wall of one side of the connection sleeve 21, the bottom of the connection sleeve 21 is fixedly connected with an integrated screw 23, the screw 23 is of a hollow structure, wires electrically connected with the wire connector 22 are arranged inside the screw 23, the top end of the screw 23 is movably sleeved in the inner cavity of a limiting ring 15 and extends to the top of the limiting ring 15, the lower end of the connection sleeve 21 at the upper end of the screw 23 is attached to the top surface of the limiting ring 15, and the bottom end of the screw 23 is fixedly connected with the sinking probe 25.
Referring to fig. 7, 8 and 9, the underground pipeline protection spiral sinking type detection device for municipal construction comprises a detection cylinder 251, a through hole 252, a drill rod 253, a bottom cylinder 254, a connecting rod 255 and a drill bit 256, wherein the detection cylinder 251 is fixedly connected to the bottom of the screw rod 23, the through hole 252 is symmetrically formed in the outer walls of the two sides of the detection cylinder 251 respectively, the drill rod 253 is fixedly connected to the bottom of the detection cylinder 251, the lower end of the drill rod 253 is fixedly connected with the bottom cylinder 254, the connecting rod 255 is integrally and symmetrically and fixedly connected to the outer walls of the two sides of the bottom cylinder 254 respectively, and the drill bit 256 is fixedly connected to the tail end of the connecting rod 255 respectively.
The drill rod 253 is of a hollow structure, the drill rod 253 is communicated with the bottom cylinder 254 and the detection cylinder 251, an end socket 257 is movably sleeved in an inner cavity of the bottom cylinder 254, a fixed rod 258 is fixedly connected to the top end of the end socket 257, a buffer spring 259 is wound on the outer surface of the fixed rod 258, the buffer spring 259 is fixedly connected to the inner wall of the bottom cylinder 254 at the bottom of a port of the drill rod 253, the top end of the fixed rod 258 extends to the inner cavity of the detection cylinder 251 through the drill rod 253, an integrated ejector rod 2510 is arranged at the top of the fixed rod 258, a pressure sensor 2511 is arranged at the lower end of a top plate of the detection cylinder 251 corresponding to the upper end of the ejector rod 2510, and the inner cavity of the through hole 252 is electrically connected with the controller 143 through a wire; the outer walls of the two sides of the fixed rod 258 in the detection cylinder 251 are respectively and movably connected with a connecting rod 2512, the tail ends of the connecting rod 2512 are respectively and movably connected with the side walls of an infrared detection tube 2513 and a receiving detection tube 2514, the infrared detection tube 2513 and the receiving detection tube 2514 are respectively and movably clamped in the inner cavities of the through holes 252 in the two sides of the detection cylinder 251, and the infrared detection tube 2513 and the receiving detection tube 2514 are electrically connected with the controller 143 through wires in the screw 23; when the buffer spring 259 is kept in a normal relaxed state, the end 257 is exposed outside the bottom barrel 254, the ejector rod 2510 is separated from the pressure sensor 2511, the infrared probe 2513 and the receiving probe 2514 are accommodated in the inner cavity of the through hole 252, after the buffer spring 259 is compressed, the end 257 is accommodated in the inner cavity of the bottom barrel 254, the ejector rod 2510 is in contact with the pressure sensor 2511, and the infrared probe 2513 and the receiving probe 2514 extend to the outside of the inner cavity of the through hole 252.
To sum up: according to the underground pipeline protection spiral sinking detection device for municipal construction, an elastic sliding rod 12 is arranged between the side walls of the upper end and the lower end of a C-shaped support 11, an installation disc 13 is movably sleeved on the side walls of the upper end and the lower end of the C-shaped support 11, the C-shaped support 11 is provided with the same three groups and is uniformly distributed on the outer side of the installation disc 13 in a triangular shape, a limiting ring 15 is hung at the bottom of the installation disc 13 by an L-shaped hanging bracket 16 to clamp detection equipment 2, a metal bolt 18 is arranged at the bottom of the C-shaped support 11, auxiliary fixing pieces 19 are respectively arranged at the bottom of the C-shaped support 11 on one side of the metal bolt 18, a metal bolt 192 is hung at the bottom of the C-shaped support 11 through a hanging rod 191 and a limiting hole 193, a connecting spring 194 at the upper end of the limiting hole 193 is sleeved on the outer wall of the metal bolt 18, and a fixing pin 195 is arranged on the side wall of the end, which is far away from the limiting hole 193, when the metal bolt 18 is inserted on the ground, the metal bolt 18 is deeply, the connecting spring 194 is compressed, one end of the lifting plate 192 provided with the fixing pin 195 is enabled to be obliquely inserted into the stratum, and the stratum 195 is enabled to be greatly enhanced in supporting stability of the detection equipment 2; the screw rod 23 is provided with a packing auger 24 and a sinking probe 25 at the upper end and the lower end respectively, the bottom of the detecting cylinder 251 is provided with a connecting rod 255 and a drill bit 256 in sequence by utilizing a drill rod 253 to be matched with a bottom cylinder 254, the inner cavity of the bottom cylinder 254 is movably sleeved with an end socket 257, the top end of the end socket 257 is fixedly connected with the inner wall of the bottom cylinder 254 at the bottom of a port of the drill rod 253 by utilizing a buffer spring 259 on the outer wall of the fixing rod 258, the top end of the fixing rod 258 extends to the inside of the detecting cylinder 251 and is provided with a push rod 2510, the lower end of a top plate of the detecting cylinder 251 corresponding to the upper end of the push rod 2510 is provided with a pressure sensor 2511, the pressure sensor 2511 is electrically connected with a controller 143 through a wire, when the end 257 at the bottom of the bottom cylinder 254 contacts the outer wall of the pipeline after the buffer spring 259 is compressed, the buffer lamp 144 is jacked, the controller 143 transmits a signal to control the alarm indicator 144 on the outer wall of the controller, an operator is informed to stop the drilling, the pipeline is prevented from being continuously sunk or broken, and the screw rod is practical and convenient; the connecting rod 2512 is movably connected to the outer walls of the two sides of the fixing rod 258 in the detection cylinder 251, the tail ends of the connecting rod 2512 are movably connected to the side walls of the infrared detection tube 2513 and the receiving detection tube 2514, the infrared detection tube 2513 and the receiving detection tube 2514 are movably clamped in the inner cavities of the through holes 252 in the two sides of the detection cylinder 251, the infrared detection tube 2513 and the receiving detection tube 2514 are electrically connected with the controller 143 through wires in the screw 23, after the end 257 at the bottom of the bottom cylinder 254 contacts the outer wall of the pipeline, the compression buffer spring 259 is buffered and jacks the fixing rod 258, the ejector rod 2510 props the pressure sensor 2511 to alarm the controller 143, the connecting rod 2512 drives the infrared detection tube 2513 and the receiving detection tube 2514 to extend to the outer side of the inner cavity of the through holes 252, the infrared detection tube 2513 emits infrared electromagnetic waves to detect the pipeline, the infrared detection tube 2514 receives reflected signals and then transmits the reflected signals to the display screen of the controller 143 through the wires, the infrared electromagnetic waves are used for detecting the temperature difference of the pipeline and the medium around the pipeline, the pipeline is displayed by the infrared electromagnetic waves, the accurate display screen is conveniently moved along with the movement of the underground pipeline 23, and the damage can be prevented.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Municipal construction is with pipeline protection spiral detection device that sinks, including fixing device (1) and detection equipment (2), detection equipment (2) are installed on fixing device (1), its characterized in that: the fixing device (1) comprises a C-shaped support (11), an elastic sliding rod (12), a mounting plate (13), a control box (14), a limiting ring (15) and an L-shaped hanging frame (16), wherein the elastic sliding rod (12) is fixedly connected between the side walls of the upper end and the lower end of the C-shaped support (11), the mounting plate (13) is movably sleeved on the outer wall of the elastic sliding rod (12) through a through hole arranged at the edge of the upper end, the control box (14) is arranged at the middle part of the upper end of the mounting plate (13), the two sides of the limiting ring (15) are respectively and symmetrically fixedly connected with the L-shaped hanging frame (16), the limiting ring (15) is fixedly connected to the corresponding control box (14) at the end of the mounting plate (13) through the L-shaped hanging frames (16) at the two sides, and the inner cavity of the limiting ring (15) is movably clamped with the detection equipment (2);
the detection equipment (2) comprises a connecting sleeve (21), a wire connector (22), a screw rod (23), an auger sheet (24) and a sinking probe (25), wherein the top end of the connecting sleeve (21) is connected with the control box (14), the wire connector (22) is arranged on the outer wall of one side of the connecting sleeve (21), the bottom of the connecting sleeve (21) is fixedly connected with the integrated screw rod (23), the screw rod (23) is of a hollow structure, wires electrically connected with the wire connector (22) are arranged in the hollow structure, the top end of the screw rod (23) is movably sleeved in the inner cavity of the limiting ring (15) and extends to the top of the limiting ring (15), the lower end of the connecting sleeve (21) at the upper end of the screw rod (23) is attached to the top surface of the limiting ring (15), and the bottom end of the screw rod (23) is fixedly connected with the sinking probe (25);
sinking probe (25) are including surveying section of thick bamboo (251), opening (252), drilling rod (253), end section of thick bamboo (254), connecting rod (255) and drill bit (256), survey the bottom of section of thick bamboo (251) fixed connection in screw rod (23), opening (252) have been seted up to symmetry respectively on the both sides outer wall of surveying section of thick bamboo (251), drilling rod (253) fixed connection in the bottom of surveying section of thick bamboo (251), and the lower extreme fixedly connected with end section of thick bamboo (254) of drilling rod (253), respectively symmetrical fixedly connected with integrative connecting rod (255) on the both sides outer wall of end section of thick bamboo (254), the end of connecting rod (255) is fixedly connected with drill bit (256) respectively.
2. The underground pipeline protection spiral subsidence detection device for municipal building construction according to claim 1, wherein: the C-shaped support (11) is provided with three identical groups, the three identical C-shaped supports (11) are uniformly distributed on the outer side of the mounting plate (13) in a triangular shape, handles (17) are arranged on the outer wall of one side, far away from the C-shaped support (11), of the C-shaped support (11) close to the top, the bottoms of the C-shaped supports (11) are fixedly connected with integrated metal bolts (18), and auxiliary fixing pieces (19) are respectively arranged at the bottoms of the C-shaped supports (11) on one side of the metal bolts (18).
3. The underground pipeline protection spiral subsidence detection device for municipal building construction according to claim 1, wherein: the control box (14) comprises a box body (141), a motor (142), a controller (143) and an alarm indicator lamp (144), wherein the box body (141) is fixedly connected to the middle part of the upper end of the mounting plate (13), the motor (142) is mounted at the upper end of the bottom plate of the box body (141) through a fixing bolt, a transmission shaft at the bottom of the motor (142) penetrates through the bottom plate of the box body (141) and the mounting plate (13) and extends to the lower end of the motor, the tail end of the transmission shaft of the motor (142) is fixedly sleeved in the inner cavity of the motor (142), the controller (143) is arranged on the outer part of one side of the box body (141), and the alarm indicator lamp (144) is arranged on the outer wall of the upper end of the display screen of the controller (143).
4. The underground pipeline protection spiral subsidence detection device for municipal building construction according to claim 3, wherein: the motor (142), the controller (143) and the alarm indicator lamp (144) are electrically connected through wires and are externally connected with a power supply, the controller (143) is electrically connected with the wire connector (22) through wires, and the motor (142) is a forward and reverse rotation asynchronous motor, and the model of the motor is 5RK60GU-CF.
5. The underground pipeline protection spiral subsidence detection device for municipal building construction according to claim 2, wherein: auxiliary fixing piece (19) include jib (191), wane (192), spacing hole (193), connecting spring (194) and fixed pin (195), be close to bottom department on the outer wall of C type support (11) one side of keeping away from mounting disc (13), and the lower extreme swing joint of jib (191) is in the upper end middle part department of wane (192), and spacing hole (193) have been seted up in the one end middle part department that wane (192) is close to metal bolt (18), metal bolt (18) block is in spacing hole (193), and the winding is provided with connecting spring (194) on the outer wall of metal bolt (18) of spacing hole (193) upper end, the both ends of connecting spring (194) link to each other with the spacing hole (193) up end fixed in the outer side of C type support (11) bottom and spacing hole (193) respectively, fixed pin (195) fixed connection is on the lateral wall that wane (192) kept away from spacing hole (193) one end.
6. The underground pipeline protection spiral subsidence detection device for municipal building construction according to claim 1, wherein: the drilling rod (253) is of a hollow structure, the drilling rod (253) is communicated with the bottom cylinder (254) and the detection cylinder (251), the inner cavity of the bottom cylinder (254) is movably sleeved with the end head (257), the top end of the end head (257) is fixedly connected with the fixing rod (258), the buffering spring (259) is wound on the outer surface of the fixing rod (258), the buffering spring (259) is fixedly connected to the inner wall of the bottom cylinder (254) at the bottom of a port of the drilling rod (253), the top end of the fixing rod (258) extends to the inner cavity of the detection cylinder (251) through the drilling rod (253), the top of the fixing rod (258) is provided with an integrated ejector rod (2510), the lower end of a top plate of the detection cylinder (251) corresponding to the upper end of the ejector rod (2510) is provided with a pressure sensor (2511), and the pressure sensor (2511) is electrically connected with the controller (143) through a wire.
7. The underground pipeline protection spiral subsidence detection device for municipal building construction according to claim 6, wherein: the two side outer walls of the fixing rod (258) inside the detection cylinder (251) are respectively and movably connected with a connecting rod (2512), the tail ends of the connecting rod (2512) are respectively and movably connected with the side walls of the infrared detection tube (2513) and the receiving detection tube (2514), the infrared detection tube (2513) and the receiving detection tube (2514) are respectively and movably clamped in the inner cavities of the through holes (252) on the two sides of the detection cylinder (251), and the infrared detection tube (2513) and the receiving detection tube (2514) are electrically connected with the controller (143) through wires inside the screw rod (23).
8. The underground pipeline protection spiral subsidence detection device for municipal building construction according to claim 6, wherein: when the buffer spring (259) keeps a normal diastole state, the end head (257) is exposed out of the bottom cylinder (254), the ejector rod (2510) is separated from the pressure sensor (2511), the infrared probe tube (2513) and the receiving probe tube (2514) are accommodated in the inner cavity of the through hole (252), after the buffer spring (259) is compressed, the end head (257) is accommodated in the inner cavity of the bottom cylinder (254), the ejector rod (2510) is in contact with the pressure sensor (2511), and the infrared probe tube (2513) and the receiving probe tube (2514) extend out of the inner cavity of the through hole (252).
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| CN115876140B (en) * | 2023-02-14 | 2023-05-09 | 中斯峰然建设有限公司 | Highway engineering construction thickness check out test set |
| CN117990091B (en) * | 2024-04-03 | 2024-06-14 | 深圳市厚德检测技术有限公司 | Underground pipeline detection intelligent positioning equipment and implementation method thereof |
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