CN114646427A - Portable LDAR filing detection device - Google Patents
Portable LDAR filing detection device Download PDFInfo
- Publication number
- CN114646427A CN114646427A CN202210281189.0A CN202210281189A CN114646427A CN 114646427 A CN114646427 A CN 114646427A CN 202210281189 A CN202210281189 A CN 202210281189A CN 114646427 A CN114646427 A CN 114646427A
- Authority
- CN
- China
- Prior art keywords
- ldar
- pipe
- detection device
- portable
- auxiliary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 42
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 238000005259 measurement Methods 0.000 claims abstract description 12
- 230000006870 function Effects 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 12
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 7
- 235000017491 Bambusa tulda Nutrition 0.000 description 7
- 241001330002 Bambuseae Species 0.000 description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 7
- 239000011425 bamboo Substances 0.000 description 7
- 238000013461 design Methods 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000007670 refining Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Recording Measured Values (AREA)
Abstract
The invention relates to the technical field of LDAR detection equipment, and provides LDAR portable filing detection equipment which is matched with an auxiliary recording system, is convenient to realize backup recording of detection data of a detector, is convenient to install and disassemble, ensures that an outer pipe, a middle pipe and an inner pipe can be adjusted in a telescopic way, and has better data transmission reliability between the detector and the auxiliary recording system at the same time, and comprises the outer pipe, the middle pipe and the inner pipe which are matched with each other, wherein the inner pipe is connected with the detector, the bottom end of the outer pipe is fixedly connected with a holding pipe, the LDAR portable filing detection equipment also comprises a measurement information transmission system and an auxiliary recording system, the measurement information transmission system comprises an auxiliary belt and a containing roller, a middle cavity is arranged in the holding pipe, the containing roller is rotatably connected in the middle cavity, a servo system for controlling the rotation of the containing roller is arranged in the holding pipe, and an elastic fine adjustment system is matched in the containing roller, the auxiliary belt is arranged on the accommodating roller, a belt line is wrapped in the auxiliary belt, and the top end of the belt line is electrically connected with the detector.
Description
Technical Field
The invention relates to the technical field of LDAR detection equipment, in particular to LDAR portable filing detection equipment.
Background
As is known well, the refining device inevitably has leakage points in the long-term operation process, and portable LDAR filing detection equipment is usually used for detecting the existing leakage points or potential leakage points, so that the discovery of the positions of the leakage points and the prejudgment of the positions of the potential leakage points are realized, and the purposes of timely processing and ensuring the safe operation of the refining device are achieved.
Through search, chinese patent publication No. CN214405548U, published 10/15/2021, discloses an LDAR detection extension rod, which is described generally as comprising an outer tube, a middle tube, and an inner tube, wherein the inner tube is located inside the middle tube, the middle tube is located inside the outer tube, the top end of the inner tube is fixedly connected with a detector, the bottom end of the outer tube is fixedly connected with a holding tube, a storage battery is arranged inside the holding tube, the outer wall of the holding tube is provided with a handle, the outer wall of the handle is provided with a switch, the interiors of the outer tube, the middle tube, and the inner tube are provided with a spiral conductor together, the outer walls of the middle tube and the inner tube are provided with a plurality of annular clamping grooves, the outer wall of the inner tube is movably sleeved with a first locking mechanism, the first locking mechanism is fixedly connected with the top end of the middle tube, the outer wall of the middle tube is movably sleeved with a second locking mechanism, the second locking mechanism is fixedly connected with the top end of the outer tube, the first locking mechanism is matched with the annular clamping groove located on the outer wall of the inner tube, when the second locking mechanism is matched with the annular clamping groove positioned on the outer wall of the middle pipe, when the length of the extension rod is adjusted in use, if the inner pipe needs to be pulled out and fixed, the inner pipe can be pulled out outwards only by holding the casing of the first locking mechanism and pressing down the two stress plates simultaneously to push the first clamping ring and the second clamping ring through the connecting plate so that the first clamping ring and the second clamping ring are separated from the corresponding annular clamping groove, when the inner pipe is pulled out to a sufficient length, the two stress plates are loosened, the first clamping ring and the second clamping ring can move under the action of the spring, when the first clamping ring and the second clamping ring are clamped into the corresponding annular clamping groove under the action of the spring, the positioning of the inner pipe can be completed, when the first clamping ring and the second clamping ring are attached to the outer wall of the inner pipe under the action of the spring, the inner pipe only needs to be moved slightly up and down, and the first clamping ring and the second clamping ring can be clamped into the annular clamping groove with the nearest distance, the middle pipe can be drawn out and fixed in the same way.
Although the position of the detector can be adjusted by adjusting the length of the extension rod in the above prior art scheme, the refining device is huge in system, different points on the refining device are often required to be detected in the detection process, and meanwhile, the actual situation of the detection place is complicated and complicated, the detector is inevitably damaged in the operation process, once the detector is damaged in the detection process, data loss is caused, and repeated work is easily caused, so that the functionality of the file building backup record for detecting data in the above technical scheme is poor.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides LDAR portable filing detection equipment which is matched with an auxiliary recording system, so that backup recording of detection data of a detector is convenient to realize, meanwhile, the auxiliary recording system is convenient to install and disassemble, and the outer pipe, the middle pipe and the inner pipe can be regulated in a telescopic mode, and meanwhile, the data transmission reliability between the detector and the auxiliary recording system is good.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: an LDAR portable filing detection device comprises an outer tube, a middle tube and an inner tube which are matched with each other, wherein the top end of the inner tube is fixedly connected with a detector, the bottom end of the outer tube is fixedly connected with a holding tube, the LDAR portable filing detection device also comprises a measurement information transmission system and an auxiliary recording system, the measurement information transmission system comprises an auxiliary belt and a containing roller, a middle cavity is arranged in the holding tube, the containing roller is rotatably connected in the middle cavity, a servo system for controlling the rotation of the containing roller is arranged in the holding tube, the containing roller is internally matched with an elastic fine adjustment system, the auxiliary belt is arranged on the containing roller, a belt line is coated in the auxiliary belt, the top end of the belt line is electrically connected with the detector, the other end of the belt line is electrically connected with a central line which is electrically connected with a data interface, the auxiliary recording system comprises a connecting seat and a protecting shell, the protecting shell is connected with the connecting seat through a plurality of connecting screw rods, install the record function unit in the space that protective housing and connecting seat cooperation formed, record unit electric connection has the data mouth, connects through the fast wiring between data mouth and the data interface, a plurality of connection tracks of the top fixedly connected with of connecting seat, the bottom of holding the pipe seted up a plurality ofly respectively with connection track complex connection rail groove, the top of connecting seat is installed elastic positioning assembly, the bottom of holding the pipe seted up with the constant head tank of locating component matching.
On the basis of the scheme, the elastic positioning assembly comprises a slope block, a top groove is formed in the top end of the connecting seat, the slope block is connected in the top groove in a sliding mode, a round rod is fixedly connected to the bottom end of the slope block, a spring is arranged outside the round rod, and two slope surfaces of the slope block are provided with slow push assemblies.
Preferably on the basis of the above scheme, two slowly push away the subassembly and all include the rotation ejector pad, the mounting groove has all been seted up on two domatic of slope piece, and two rotation ejector pads rotate respectively to be connected two in the mounting groove, and rotate and be provided with the elasticity spring between ejector pad and the mounting groove, the equal fixedly connected with extension rod in both ends of elasticity spring.
Further on the basis of aforementioned scheme, elasticity fine setting system includes a central shaft section of thick bamboo, a central shaft section of thick bamboo rotates to be connected in the well intracavity, it connects to accomodate the roller rotation on a central shaft section of thick bamboo, and fixedly connected with is used for accomodating the roller and rotates spacing stopper on a central shaft section of thick bamboo, symmetrical connection has two fine setting springs on the stopper, and two fine setting springs all are connected with the roller of accomodating.
On the basis of the above scheme, the recording function unit further comprises a control chip and a memory module, the control chip is electrically connected with the memory module, and the control chip is connected with the data port.
On the basis of the scheme, the servo system comprises a servo motor, the servo motor is installed in the middle cavity, an edge groove is formed in the left end of the holding tube, the central shaft cylinder and the output shaft of the servo motor extend into the edge groove, and the central shaft cylinder is in transmission connection with the output shaft of the servo motor.
Further as above-mentioned scheme, the left end of holding the pipe seted up with the ladder groove of limit groove intercommunication, the ladder inslot is provided with a plurality of thread grooves, and the ladder inslot is provided with the apron, set up on the apron a plurality ofly respectively with the coincidence of a plurality of thread groove axis pass the hole, it is a plurality of all be provided with connecting screw in the pass hole, it is a plurality of connecting screw is threaded connection respectively in a plurality of thread grooves.
As a further aspect of the above solution, an auxiliary opening for assisting the cover plate to be taken and placed is formed in the stepped groove.
As a further improvement of the above scheme, the grip tube and the connecting seat are respectively provided with an upper round opening and a lower strip opening, the data interface and the data port are respectively installed in the upper round opening and the lower strip opening, and the right end of the data interface is flush with the right end of the grip tube.
As a further scheme of the above scheme, the central line is electrically communicated with a central block, the central block is fixedly connected in the central cavity, one end of the strip line, which is far away from the detector, is electrically connected with an arc plate contact end, the arc plate contact end is arranged in the central shaft cylinder, and the arc plate contact end is in contact with the central block.
(III) advantageous effects
Compared with the prior art, the invention provides portable LDAR filing detection equipment, which has the following beneficial effects:
1. according to the invention, the processing and backup storage of the data detected by the detector can be realized through the allocation of the recording function unit, and the encapsulation protection of the recording function unit is conveniently realized through the matching of the protective shell and the connecting seat.
2. According to the invention, the sliding connection of the connecting seat relative to the holding tube is conveniently realized through the matching of the connecting track and the connecting track groove, and the sliding positioning of the connecting track in the connecting track groove can be realized through the design of the elastic positioning assembly, so that the position of the connecting seat at the bottom end of the holding tube is conveniently stable.
3. According to the invention, through the design of the measurement information transmission system, the data transmission reliability between the detector and the auxiliary recording system is better while the outer pipe, the middle pipe and the inner pipe can be adjusted in a telescopic manner, and through the design of the elastic fine adjustment system, the rotation fine adjustment between the accommodating roller and the servo system is convenient to realize, so that on one hand, the tightening of the auxiliary belt can be realized, on the other hand, the auxiliary belt can be prevented from being damaged due to transition stretching, and the measurement information transmission system is more practical.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional perspective view of the grip tube, the connecting seat, and the protective shell;
FIG. 3 is a schematic perspective view of another angle of the engagement of the grip tube, the connecting seat and the protective shell;
FIG. 4 is a schematic cross-sectional perspective view of another angle of the grip tube, the connecting seat and the protecting shell;
FIG. 5 is a partially exploded perspective view of the grip tube, the connecting base, and the ramp of the present invention;
FIG. 6 is a schematic exploded perspective view of the combination of the ramp block, rod and spring of the present invention;
FIG. 7 is a schematic perspective view of the receiving roller, the centerline, and the data interface of the present invention;
fig. 8 is a schematic exploded perspective view of the receiving roller, the center line, and the data interface according to the present invention.
In the figure: 1. an outer tube; 2. a middle pipe; 3. an inner tube; 4. a detector; 5. a holding tube; 6. an auxiliary belt; 7. a receiving roller; 8. carrying out tape threading; 9. a midline; 10. a data interface; 11. a connecting seat; 12. a protective shell; 13. connecting a screw rod; 14. a data port; 15. fast wiring; 16. connecting the rails; 17. a slope block; 18. a round bar; 19. a spring; 20. rotating the push block; 21. an elastic spring; 22. an extension rod; 23. a central shaft cylinder; 24. a limiting block; 25. finely adjusting the spring; 26. a side groove; 27. a cover plate; 28. a connecting screw; 29. an auxiliary port; 30. a center block; 31. the arc plate contacts the end.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-8, a portable LDAR filing detection device comprises an outer tube 1, a middle tube 2 and an inner tube 3 which are matched with each other, a detector 4 is fixedly connected to the top end of the inner tube 3, a holding tube 5 is fixedly connected to the bottom end of the outer tube 1, the portable LDAR filing detection device further comprises a measurement information transmission system and an auxiliary recording system, the measurement information transmission system comprises an auxiliary belt 6 and a receiving roller 7, a middle cavity is arranged in the holding tube 5, the receiving roller 7 is rotatably connected in the middle cavity, a servo system for controlling the rotation of the receiving roller 7 is arranged in the holding tube 5, the servo system comprises a servo motor, the servo motor is arranged in the middle cavity, an edge groove 26 is formed at the left end of the holding tube 5, the central shaft cylinder 23 and an output shaft of the servo motor both extend into the edge groove 26, and the central shaft cylinder 23 and the output shaft of the servo motor are in transmission connection, the realization is to accomodating the rotation drive of roller 7 to realize accomodating or expanding of auxiliary band 6, the left end of grip 5 seted up with the ladder groove of limit groove 26 intercommunication, the ladder inslot is provided with a plurality of thread grooves, and the ladder inslot is provided with apron 27, set up on the apron 27 a plurality ofly respectively with the coincidence of a plurality of thread groove axis pass the hole, it is a plurality of all be provided with connecting screw 28 in the hole, it is a plurality of connecting screw 28 is threaded connection respectively in a plurality of thread grooves, make things convenient for maintenance and maintenance of the part of transmission connection between central shaft section of thick bamboo 23 and the output shaft of servo motor, when the transmission mode between central shaft section of thick bamboo 23 and the servo motor is belt drive, when the transmission belt is because of long-term use ageing loss, can realize the change of transmission belt through dismantling apron 27, when being chain drive between central shaft section of thick bamboo 23 and the servo motor, the oil lubrication of the transmission chain can be realized by detaching the cover plate 27, and an auxiliary opening 29 for assisting the cover plate 27 to take and place is formed in the stepped groove, so that the cover plate 27 can be conveniently pulled out when detached or placed in when installed.
It should be further noted that, an elastic fine-tuning system is matched in the receiving roller 7, the elastic fine-tuning system comprises a central shaft tube 23, the central shaft tube 23 is rotatably connected in the central cavity, the receiving roller 7 is rotatably connected on the central shaft tube 23, a limit block 24 for limiting the rotation of the receiving roller 7 is fixedly connected on the central shaft tube 23, two fine-tuning springs 25 are symmetrically connected on the limit block 24, both the two fine-tuning springs 25 are connected with the receiving roller 7, the rotation fine tuning between the receiving roller 7 and the servo system is convenient to realize through the design of the elastic fine-tuning system, on one hand, the tightening of the auxiliary belt 6 can be realized, on the other hand, the auxiliary belt 6 can be prevented from being damaged due to the transition stretching, the elastic fine-tuning system is practical, the auxiliary belt 6 is arranged on the receiving roller 7, a belt line 8 is coated in the auxiliary belt 6, and the top end of the belt line 8 is electrically connected with the detector 4, through the design of the measurement information transmission system, the reliability of data transmission between the detector 4 and the auxiliary recording system is better when the outer tube 1, the middle tube 2 and the inner tube 3 can realize telescopic adjustment, the other end of the strip line 8 is electrically connected with a central line 9, the central line 9 is electrically connected with a data interface 10, the central line 9 is electrically communicated with a central block 30, the central block 30 is fixedly connected in the middle cavity, the strip line 8 is far away from the detector 4, one end of the strip line 8 is electrically connected with an arc plate contact end 31, the arc plate contact end 31 is arranged in the central shaft cylinder 23, the arc plate contact end 31 is in contact with the central block 30, and the electrical connection between the central line 9 and the strip line 8 is realized on the premise that the rotation of the accommodating roller 7 is not influenced.
It should be further noted that the auxiliary recording system includes a connecting seat 11 and a protective shell 12, the protective shell 12 and the connecting seat 11 are connected by a plurality of connecting screws 13, the protective shell 12 and the connecting seat 11 are matched to facilitate the packaging protection of the recording function unit, a recording function unit is installed in a space formed by the protective shell 12 and the connecting seat 11, the recording function unit includes a control chip and a memory module, the control chip is electrically connected with the memory module, the control chip is connected with a data port 14, the processing and backup storage of the data detected by the detector 4 can be realized by the allocation of the recording function unit, the recording unit is electrically connected with the data port 14, the data port 14 is connected with the data port 10 by a fast connection wire 15, the top end of the connecting seat 11 is fixedly connected with a plurality of connecting tracks 16, the bottom end of the holding tube 5 is provided with a plurality of connecting rail grooves respectively matched with the connecting rails 16, sliding connection of the connecting seat 11 relative to the holding tube 5 is facilitated through the matching of the connecting rails 16 and the connecting rail grooves, an upper round mouth and a lower strip mouth are respectively arranged on the holding tube 5 and the connecting seat 11, the data interface 10 and the data port 14 are respectively arranged in the upper round mouth and the lower strip mouth, the right end of the data interface 10 is flush with the right end of the holding tube 5, the top end of the connecting seat 11 is provided with an elastic positioning component, the bottom end of the holding tube 5 is provided with a positioning groove matched with the positioning component, the elastic positioning component comprises a slope block 17, the top end of the connecting seat 11 is provided with a top groove, the slope block 17 is connected in the top groove in an up-down sliding manner, a round rod 18 is fixedly connected to the bottom end of the slope block 17, a spring 19 is arranged outside the round rod 18, and slow push components are arranged on two slope surfaces of the slope block 17, through the design that slowly pushes away the subassembly, can push away the in-process with slope piece 17, the sliding friction part conversion of slope piece 17 and the bottom of holding tube 5 becomes rotational friction, slows down the domatic wearing and tearing of the bottom of holding tube 5 and slope piece 17, provides life, two slowly push away the subassembly and all include rotation ejector pad 20, two mounting grooves have all been seted up on two domatic of slope piece 17, and two rotation ejector pads 20 rotate respectively to be connected two in the mounting groove, and rotate and be provided with elastic spring 21 between ejector pad 20 and the mounting groove, the equal fixedly connected with extension rod 22 in both ends of elastic spring 21, through the design of elastic positioning subassembly, can realize connecting track 16 at the gliding location of connecting rail inslot to be convenient for realize connecting seat 11 in the stability of the position of holding tube 5 bottom.
The servo motor in this embodiment is a conventional device purchased from the market according to the requirements of power usage and installation size, and may also be customized according to the actual needs, and in this patent, we only use it, and do not improve its structure and function, and its setting mode, installation mode, and electrical connection mode, for those skilled in the art, it is only necessary to debug according to the requirements of its usage specification, and it is not described herein any more, and the servo motor is provided with a plc programmable controller matched with it, and the installation position of the plc programmable controller is selected according to the actual usage requirements, so that the operator can conveniently perform operation control, and for the telescopic adjustment and positioning among the outer tube 1, the middle tube 2, and the inner tube 3, it is preferable to select a corresponding structure in the LDAR detection extension rod named CN214405548U in the background art, meanwhile, other structures capable of achieving similar functions can be adopted, and the structures are not the key points of the patent, the existing structures can achieve the functions well, the structures of the parts are not explained too much, and the holding tube 5 and the space formed by the connection seat 11 and the protection shell 12 in a matched mode are provided with storage batteries respectively, so that electric energy is provided for corresponding electric equipment respectively.
In summary, the working principle and working process of the LDAR portable filing detection device are that, when in use, the LDAR portable filing detection device is firstly carried to a place required to be used, then mutual telescopic adjustment of the outer tube 1, the middle tube 2 and the inner tube 3 is controlled according to the specific position of the place required to be detected, mutual positioning among the three is realized after the adjustment is completed, adjustment of the extension detection range of the detector 4 is realized, and therefore, the LDAR portable filing detection device is more suitable for measurement of detection points with different heights or different depths, the servo motor is matched and started while the mutual telescopic adjustment of the outer tube 1, the middle tube 2 and the inner tube 3 is controlled, when the mutual extension of the outer tube 1, the middle tube 2 and the inner tube 3 is controlled to enable the detector 4 to be far away from the holding tube 5, the servo motor works to enable the containing roller 7 to rotate anticlockwise, and expansion of the auxiliary belt 6 is realized, when the outer pipe 1, the middle pipe 2 and the inner pipe 3 are controlled to be mutually stored, the detector 4 is close to the holding pipe, the servo motor works to enable the storage roller 7 to rotate clockwise, the auxiliary belt 6 is stored on the storage roller 7 at the moment, tensioning of the auxiliary belt 6 is realized, the detector 4 is close to a detection point, detection data of the detector 4 is guided to the memory module for filing backup storage through transmission of the belt line 8, the condition that the detection point is severe and the storage unit of the detector 4 is influenced due to damage to the detector 4 to cause data loss is avoided, meanwhile, data transmission between the detector 4 and the memory module is realized through the closed belt line 8, so that the data transmission reliability is good, the external environment interference is small, the quick connection line 15 is matched with USB interfaces of a mobile phone and a computer, and the mobile phone or the computer is connected through the quick connection line 15 after the detection is finished, the reading and exporting of the detection data after backup storage can be realized.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The portable LDAR filing detection device comprises an outer pipe (1), a middle pipe (2) and an inner pipe (3) which are matched with each other, wherein the top end of the inner pipe (3) is fixedly connected with a detector (4), the bottom end of the outer pipe (1) is fixedly connected with a holding pipe (5), the portable LDAR filing detection device is characterized by further comprising a measurement information transmission system and an auxiliary recording system, the measurement information transmission system comprises an auxiliary belt (6) and a containing roller (7), a middle cavity is arranged in the holding pipe (5), the containing roller (7) is rotatably connected in the middle cavity, a servo system for controlling the rotation of the containing roller (7) is arranged in the holding pipe (5), an elastic fine adjustment system is matched in the containing roller (7), the auxiliary belt (6) is arranged on the containing roller (7), a belt line (8) is coated in the auxiliary belt (6), and the top end of the belt line (8) is electrically connected with the detector (4), the other end of the strip line (8) is electrically connected with a central line (9), the central line (9) is electrically connected with a data interface (10), the auxiliary recording system comprises a connecting seat (11) and a protective shell (12), the protective shell (12) is connected with the connecting seat (11) through a plurality of connecting screws (13), a recording function unit is arranged in a space formed by matching the protective shell (12) and the connecting seat (11), recording element electric connection has data mouth (14), connects through wiring (15) soon between data mouth (14) and data interface (10), a plurality of linking rails (16) of the top fixedly connected with of connecting seat (11), the bottom of holding pipe (5) has been seted up a plurality of respectively with linking rail (16) complex connecting rail groove, the top of connecting seat (11) is installed flexible locating component, the constant head tank that matches with locating component has been seted up to the bottom of holding pipe (5).
2. The LDAR portable gear-building detection device according to claim 1, wherein the elastic positioning component comprises a slope block (17), a top groove is formed in the top end of the connecting seat (11), the slope block (17) is connected in the top groove in a vertical sliding mode, a round rod (18) is fixedly connected to the bottom end of the slope block (17), a spring (19) is arranged outside the round rod (18), and two slope surfaces of the slope block (17) are provided with slow-pushing components.
3. The LDAR portable gear-building detection device as claimed in claim 2, wherein the two slow pushing assemblies each comprise a rotating pushing block (20), two slope surfaces of the slope block (17) are each provided with a mounting groove, the two rotating pushing blocks (20) are rotatably connected in the two mounting grooves respectively, an elastic spring (21) is arranged between the rotating pushing block (20) and the mounting grooves, and both ends of the elastic spring (21) are fixedly connected with extension rods (22).
4. The LDAR portable gear-building detection device as claimed in claim 3, wherein the elastic fine-tuning system comprises a central shaft cylinder (23), the central shaft cylinder (23) is rotatably connected in the cavity, the accommodating roller (7) is rotatably connected to the central shaft cylinder (23), a limiting block (24) for limiting the rotation of the accommodating roller (7) is fixedly connected to the central shaft cylinder (23), two fine-tuning springs (25) are symmetrically connected to the limiting block (24), and both fine-tuning springs (25) are connected to the accommodating roller (7).
5. The LDAR portable filing detection device of claim 4, wherein the recording function unit comprises a control chip and a memory module, the control chip and the memory module are electrically connected, and the control chip is connected with the data port (14).
6. The LDAR portable gear-building detection device as claimed in claim 5, wherein the servo system comprises a servo motor, the servo motor is installed in the middle cavity, a side groove (26) is formed in the left end of the holding tube (5), the central shaft cylinder (23) and the output shaft of the servo motor both extend into the side groove (26), and the central shaft cylinder (23) and the output shaft of the servo motor are in transmission connection.
7. The LDAR portable arching detection device of claim 6, wherein the left end of the holding tube (5) is provided with a stepped groove communicated with the side groove (26), the stepped groove is provided with a plurality of thread grooves, the stepped groove is provided with a cover plate (27), the cover plate (27) is provided with a plurality of through holes respectively coinciding with the axes of the thread grooves, and the through holes are internally provided with a plurality of connecting screws (28) which are respectively in threaded connection with the thread grooves.
8. The LDAR portable filing detection device of claim 7, wherein said stepped groove has an auxiliary opening (29) for auxiliary access of the cover plate (27).
9. The LDAR portable filing detection device of claim 8, wherein the holding tube (5) and the connecting seat (11) are respectively provided with an upper round opening and a lower opening, the data interface (10) and the data port (14) are respectively installed in the upper round opening and the lower opening, and the right end of the data interface (10) is flush with the right end of the holding tube (5).
10. The LDAR portable gear-making detection device as claimed in claim 9, wherein the central line (9) is electrically connected with a central block (30), the central block (30) is fixedly connected in the central cavity, one end of the strip line (8) far away from the detector (4) is electrically connected with an arc plate contact end (31), the arc plate contact end (31) is arranged in the central shaft cylinder (23), and the arc plate contact end (31) is in contact with the central block (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210281189.0A CN114646427B (en) | 2022-03-21 | 2022-03-21 | LDAR portable filing detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210281189.0A CN114646427B (en) | 2022-03-21 | 2022-03-21 | LDAR portable filing detection equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114646427A true CN114646427A (en) | 2022-06-21 |
| CN114646427B CN114646427B (en) | 2024-04-26 |
Family
ID=81995809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210281189.0A Active CN114646427B (en) | 2022-03-21 | 2022-03-21 | LDAR portable filing detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114646427B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10285885A (en) * | 1997-04-02 | 1998-10-23 | Toshiba Corp | Taping machine and tape winding method |
| US20050044293A1 (en) * | 2003-08-21 | 2005-02-24 | Luxpro Corporation | Portable memory device that support direct exchange of stored data between two portable memory devices of the same type |
| US20140064842A1 (en) * | 2012-08-29 | 2014-03-06 | Thomas Lin | Push button-controlled retractable bar |
| CN204614448U (en) * | 2015-01-30 | 2015-09-02 | 深圳市元创时代科技有限公司 | Multi-functional memory device |
| CN207312828U (en) * | 2017-06-23 | 2018-05-04 | 冯晴 | A kind of cable stores roller |
| CN209559408U (en) * | 2019-03-18 | 2019-10-29 | 山东艾尔特环保科技有限公司 | A kind of LDAR detection extension rod |
| WO2021056474A1 (en) * | 2019-09-27 | 2021-04-01 | 金信诺光纤光缆（赣州）有限公司 | Payoff apparatus for cable production |
| CN214405548U (en) * | 2021-02-20 | 2021-10-15 | 曲红明 | LDAR detects extension rod |
-
2022
- 2022-03-21 CN CN202210281189.0A patent/CN114646427B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10285885A (en) * | 1997-04-02 | 1998-10-23 | Toshiba Corp | Taping machine and tape winding method |
| US20050044293A1 (en) * | 2003-08-21 | 2005-02-24 | Luxpro Corporation | Portable memory device that support direct exchange of stored data between two portable memory devices of the same type |
| US20140064842A1 (en) * | 2012-08-29 | 2014-03-06 | Thomas Lin | Push button-controlled retractable bar |
| CN204614448U (en) * | 2015-01-30 | 2015-09-02 | 深圳市元创时代科技有限公司 | Multi-functional memory device |
| CN207312828U (en) * | 2017-06-23 | 2018-05-04 | 冯晴 | A kind of cable stores roller |
| CN209559408U (en) * | 2019-03-18 | 2019-10-29 | 山东艾尔特环保科技有限公司 | A kind of LDAR detection extension rod |
| WO2021056474A1 (en) * | 2019-09-27 | 2021-04-01 | 金信诺光纤光缆（赣州）有限公司 | Payoff apparatus for cable production |
| CN214405548U (en) * | 2021-02-20 | 2021-10-15 | 曲红明 | LDAR detects extension rod |
Non-Patent Citations (1)
| Title |
|---|
| 俞杭华;张皓;: "AGPS服务器子系统的设计与实现", 全球定位系统, no. 06, 15 December 2012 (2012-12-15) * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114646427B (en) | 2024-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212110931U (en) | Detection apparatus for smart mobile phone | |
| CN211649554U (en) | Supercomputer hardware health detection device | |
| CN114646427A (en) | Portable LDAR filing detection device | |
| CN112804596B (en) | Indoor 5G network basic station rail set that removes of hospital | |
| CN210040783U (en) | Quick connector for wiring of air condition compressor | |
| CN214585213U (en) | Sulfur hexafluoride micro-water tester | |
| CN111596185A (en) | Detection device for detecting partial discharge of power transformation equipment | |
| CN214960072U (en) | Bluetooth headset duration capability test device | |
| CN220438205U (en) | Flaw detection device for power equipment detection | |
| CN218122989U (en) | Portable solid-state hard disk box that need not instrument equipment | |
| CN109378626A (en) | A kind of industrial plug socket | |
| CN112291659B (en) | Adapter fixing device convenient to carry | |
| CN214706519U (en) | Digital electronic connecting wire based on efficient waterproof function | |
| CN219122361U (en) | Internal voltage measuring device for storage battery | |
| CN219609008U (en) | Prolonged electroscope | |
| CN216133105U (en) | Lightning protection detection device convenient to accomodate | |
| CN221575530U (en) | Switch convenient to installation | |
| CN216600466U (en) | Automatic change instrument dust cover | |
| CN221447088U (en) | Auxiliary contact | |
| CN218601244U (en) | Gas detector | |
| CN217877757U (en) | Portable precision instrument detection device | |
| CN219132056U (en) | Capacitor parallel clamp | |
| CN216696400U (en) | Electronic transformer test machine convenient to dismouting | |
| CN221353441U (en) | Safe type explosion-proof switch board | |
| CN215524853U (en) | Body temperature measurer based on artificial intelligence |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |