CN114870317B - Fire control shower nozzle pipeline detection device - Google Patents
Fire control shower nozzle pipeline detection device Download PDFInfo
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- CN114870317B CN114870317B CN202210690136.4A CN202210690136A CN114870317B CN 114870317 B CN114870317 B CN 114870317B CN 202210690136 A CN202210690136 A CN 202210690136A CN 114870317 B CN114870317 B CN 114870317B
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- fixedly connected
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- ultrasonic detector
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- ring
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/50—Testing or indicating devices for determining the state of readiness of the equipment
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
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- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Detection Mechanisms (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a fire-fighting nozzle pipeline detection device, which relates to the technical field of pipeline detection and comprises an ultrasonic detector, wherein a cleaning mechanism is fixedly connected to the upper side of the ultrasonic detector, a telescopic mechanism is fixedly connected to the right side of the ultrasonic detector, a supporting box is fixedly connected to the left side of the telescopic mechanism, a clamping mechanism is fixedly installed in the supporting box, and a magic tape is fixedly connected to the side surface of the supporting box. According to the invention, the servo motor is started to rotate, the connecting column sleeve drives the rotary column to rotate, so that the clamping nail moves up and down under the track trend of the annular track groove, the telescopic rod is pushed to move up and down in the movable pipe, the ultrasonic detector detects the vicinity of the pipeline of the fire fighting nozzle back and forth on the basis of fixing, the problems that manual operation is inconvenient and the deviation of detection results is large when the ultrasonic detector detects the vicinity of the pipeline are solved, and the effects of repeatedly detecting back and forth, improving the detection accuracy and facilitating operation are achieved.
Description
Technical Field
The invention relates to the technical field of pipeline detection, in particular to a fire-fighting nozzle pipeline detection device.
Background
Fire-fighting pipeline detection is an important work concerning life and property safety, social stability and economic development of people, fire accidents are serious damages in modern society, and occur frequently, and statistics data in recent years show that fire accidents caused by group death and group injury almost occur annually, one of the reasons is that the water pressure in a fire-fighting pipeline is insufficient, even the fire-fighting pipeline does not contain water, so that the regular inspection and detection of the fire-fighting pipeline network are very important, and particularly the pipeline close to a fire-fighting nozzle is enhanced. The following problems exist in the prior art:
1. the fire-fighting pipeline detection in the prior art is mostly aimed at a fire-fighting pipe network buried underground, when aiming at the fire-fighting nozzle pipeline detection, a detection device is needed to be manually held, the detection is inconvenient, the detection error is increased due to the fact that hand acid is caused for a long time, meanwhile, when the detection is moved nearby the pipeline, the manual operation is inconvenient, and the detection result deviation is larger;
2. the fire control shower nozzle pipeline of prior art is fixed mounting in a certain position for a long time, and the pipeline outer wall can be attached with dust and impurity, and when detecting, dust and impurity can influence the precision that detects, bring negative influence to detection work.
Disclosure of Invention
The invention provides a fire-fighting nozzle pipeline detection device, which aims to solve the problems in the background technology.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a fire control shower nozzle pipeline detection device, includes ultrasonic detector, ultrasonic detector's upside fixedly connected with clearance mechanism, ultrasonic detector's right side fixedly connected with telescopic machanism, telescopic machanism's left side fixedly connected with supports the box, support the inside fixedly mounted of box has clamping mechanism, support the side fixedly connected with magic subsides of box.
The cleaning mechanism comprises a secondary gear and a brushing mechanism, the brushing mechanism comprises spiral nylon bristles, and one end of each spiral nylon bristle is fixedly connected with a large rubber ball.
The clamping mechanism comprises a rubber ring, a positioning groove is formed in the outer side of the rubber ring, the telescopic mechanism comprises a thin spring and a conversion mechanism, the conversion mechanism comprises a rotary column, and an annular track groove is formed in the outer surface of the rotary column.
The technical scheme of the invention is further improved as follows: the friction groove is formed in the outer side of the rubber ring, the cylindrical shaft is fixedly connected to the inner wall of the rubber ring, the connecting shaft is fixedly installed in the middle of the cylindrical shaft, the connecting ring is fixedly connected to the right end of the connecting shaft, and the long spring is fixedly connected to the outer surface of the connecting shaft.
The technical scheme of the invention is further improved as follows: one side fixedly connected with short spring of go-between, the opposite side fixedly connected with slide of go-between, the outside sliding connection of slide has the slip box, the inner wall of slip box and the surface sliding connection of go-between, the other end of long spring and the inside fixed connection of support box.
The technical scheme of the invention is further improved as follows: the outside sliding connection of column spinner has movable sleeve, movable sleeve's inner wall upper portion fixedly connected with retainer plate, movable sleeve's lower extreme inside fixed mounting has the screens nail, the one end and the inner wall joint in annular track groove of screens nail, the downside fixedly connected with connecting column cover of column spinner.
The technical scheme of the invention is further improved as follows: the telescopic connecting device is characterized in that a telescopic rod is fixedly connected to the upper side of the fixed ring, a thin spring is fixedly connected to the upper side of the movable sleeve, a movable pipe is rotatably connected to the outer surface of the connecting column sleeve, a servo motor is fixedly mounted on the lower side of the connecting column sleeve, and a second fixed block is fixedly connected to the left side of the servo motor.
The technical scheme of the invention is further improved as follows: the middle part of movable tube and telescopic link's surface sliding connection, the upper end and the inner chamber top surface fixed connection of movable tube of thin spring, the outside and the inner wall overlap joint of movable tube of thin spring, the left side fixedly connected with fixed block one of movable tube.
The technical scheme of the invention is further improved as follows: the middle part fixedly connected with brush hair pole of big rubber ball, the surface middle part fixedly connected with little rubber ball of brush hair pole, the outside fixedly connected with thin brush hair of little rubber ball, the one end fixedly connected with brush hair axle sleeve of brush hair pole.
The technical scheme of the invention is further improved as follows: the middle part fixed mounting of brush hair axle sleeve has movable stick, the right-hand member fixed mounting of movable stick has the little bearing, the right side overlap joint of little bearing has tertiary bevel gear, the middle part of tertiary bevel gear and the surface fixed mounting of movable stick, the outside swing joint of tertiary bevel gear has the second grade bevel gear, the middle part fixed mounting of second grade bevel gear has the thin axle.
The technical scheme of the invention is further improved as follows: the middle part fixed mounting of thin axle has the secondary gear, the outside swing joint of secondary gear has the lead screw, the lower extreme fixed mounting of lead screw has the motor, the outside fixedly connected with annular shell of motor, the right side fixedly connected with fixed ring canal of annular shell, the left side of fixed ring canal and the right side fixed connection of ultrasonic detector, the inner wall of fixed ring canal and the surface upper portion fixed connection of telescopic link.
By adopting the technical scheme, compared with the prior art, the invention has the following technical progress:
1. the invention provides a fire-fighting nozzle pipeline detection device, which adopts the matching of a long spring, a sliding box, a sliding plate, a connecting ring, a short spring, a cylindrical shaft, a connecting shaft, a rubber ring, a friction groove, a positioning groove, a magic tape and a supporting box.
2. The invention provides a fire control shower nozzle pipeline detection device, which adopts the cooperation of a telescopic rod, a movable pipe, a thin spring, a servo motor, a fixed ring, a rotary column, an annular track groove, a clamping nail and a connecting column sleeve, and the connecting column sleeve drives the rotary column to rotate by starting the servo motor to enable the clamping nail to move up and down under the track trend of the annular track groove, so that the telescopic rod is pushed to move up and down in the movable pipe, an ultrasonic detector is enabled to detect the vicinity of a fire control shower nozzle pipeline back and forth on the basis of fixation, the problems of inconvenience in manual operation and larger deviation of detection results when the detection is carried out in the vicinity of the pipeline are solved, and the effects of repeated detection back and forth, detection accuracy improvement and convenience in operation are achieved.
3. The invention provides a fire control shower nozzle pipeline detection device, which adopts the matching of an annular shell, a screw rod, a secondary gear, a motor, a secondary bevel gear, a thin shaft, a tertiary bevel gear, a brushing mechanism, a small bearing, a movable rod and a brushing shaft sleeve, wherein the screw rod is meshed with the secondary gear to rotate by starting the motor to work, the thin shaft drives the secondary bevel gear to rotate, the tertiary bevel gear drives the movable rod to rotate, the brushing shaft sleeve drives the brushing mechanism to rotationally clean dust and impurities on a pipeline, the problem that the dust and impurities can influence detection precision is solved, and the effects of cleaning before detection and reducing detection errors are achieved.
4. The invention provides a fire-fighting nozzle pipeline detection device, which adopts the cooperation of spiral nylon bristles, thin bristles, small rubber balls, bristle rods and large rubber balls, and the spiral nylon bristles are firstly contacted with a fire-fighting nozzle pipeline to clean impurities with stronger adhesiveness, the large rubber balls are stressed and deformed, so that the spiral nylon bristles are more attached to the outer wall of the pipeline, the small rubber balls are on the basis of the spiral nylon bristles, the coverage area during cleaning is increased, the area for cleaning dust is enlarged, the problems that cleaning is not clean and residues still exist in the cleaning process are solved, various cleaning mode structures are achieved, the cleaning cleanliness is improved, and the detection precision is further improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the inside of the clamping mechanism of the present invention;
FIG. 3 is a schematic cross-sectional view of the telescopic mechanism of the present invention;
FIG. 4 is a schematic diagram of the internal structure of the conversion mechanism of the present invention;
FIG. 5 is a schematic cross-sectional view of a cleaning mechanism according to the present invention;
fig. 6 is a schematic structural view of a bristle mechanism according to the present invention.
In the figure: 1. a magic tape;
2. a support box;
3. an ultrasonic detector;
4. a cleaning mechanism; 41. an annular shell; 42. fixing the ring pipe; 43. a screw rod; 44. a secondary gear; 45. a motor; 46. a secondary bevel gear; 47. a thin shaft; 48. a third-stage bevel gear; 49. a brushing mechanism; 491. spiral nylon bristles; 492. fine bristles; 493. a small rubber ball; 494. a bristle bar; 495. large rubber balls; 410. a small bearing; 411. a movable rod; 412. brushing shaft sleeve;
5. a clamping mechanism; 51. a long spring; 52. a slide box; 53. a slide plate; 54. a connecting ring; 55. a short spring; 56. a cylindrical shaft; 57. a connecting shaft; 58. a rubber ring; 59. a friction groove; 510. a positioning groove;
6. a telescoping mechanism; 61. a telescopic rod; 62. a movable tube; 63. a first fixed block; 64. a thin spring; 65. a conversion mechanism; 651. a movable sleeve; 652. a fixing ring; 653. a spin column; 654. an annular track groove; 655. clamping nails; 656. a connecting column sleeve; 66. a second fixed block; 67. a servo motor.
Detailed Description
The invention is further illustrated by the following examples:
example 1
As shown in fig. 1-6, the invention provides a fire-fighting nozzle pipeline detection device, which comprises an ultrasonic detector 3, wherein a cleaning mechanism 4 is fixedly connected to the upper side of the ultrasonic detector 3, a telescopic mechanism 6 is fixedly connected to the right side of the ultrasonic detector 3, a supporting box 2 is fixedly connected to the left side of the telescopic mechanism 6, a clamping mechanism 5 is fixedly installed inside the supporting box 2, a magic tape 1 is fixedly connected to the side surface of the supporting box 2, the cleaning mechanism 4 comprises a secondary gear 44 and a brushing mechanism 49, the brushing mechanism 49 comprises spiral nylon bristles 491, one end of each spiral nylon bristle 491 is fixedly connected with a large rubber ball 495, the clamping mechanism 5 comprises a rubber ring 58, a positioning groove 510 is formed in the outer side of the rubber ring 58, the telescopic mechanism 6 comprises a thin spring 64 and a conversion mechanism 65, the conversion mechanism 65 comprises a rotary column 653, and an annular track groove is formed in the outer surface of the rotary column 653.
In this embodiment, through setting up clamping mechanism 5, change the detection of hand-held type originally into convenient fixed, liberate both hands, avoid the detection error that manual operation brought simultaneously, set up telescopic machanism 6 and conversion mechanism 65, convert rotatory power into the power of round trip movement, make ultrasonic detector 3 can make a round trip to detect in certain within range, improve the degree of accuracy that detects, set up cleaning mechanism 4, clear up attached impurity and dust before detecting, improve the degree of accuracy of detection, set up brush hair mechanism 49, improve the clean degree of clearance, further improve the degree of accuracy of detection.
Example 2
As shown in fig. 1-6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the friction groove 59 has been seted up in the outside of rubber ring 58, the inner wall fixedly connected with cylindricality axle 56 of rubber ring 58, the middle part fixedly mounted of cylindricality axle 56 has connecting axle 57, the right-hand member fixedly connected with spliced ring 54 of connecting axle 57, the surface fixedly connected with long spring 51 of connecting axle 57, one side fixedly connected with short spring 55 of spliced ring 54, the opposite side fixedly connected with slide 53 of spliced ring 54, the outside sliding connection of slide 53 has slip box 52, the inner wall of slip box 52 and the surface sliding connection of spliced ring 54, the other end of long spring 51 and the inside fixed connection of support box 2.
In this embodiment, through in advance the notch with fire control shower nozzle pipeline card into support box 2, the rubber ring 58 of extrusion both sides moves to both sides, the constant head tank 510 laminating fire control shower nozzle pipeline outer wall, friction is strengthened to friction groove 59, the connecting axle 57 that struts compresses long spring 51 and takes place to deform and produce elasticity, slide 53 sliding in slip box 52, stretch short spring 55 deformation and produce elasticity, many elasticity make support box 2 press from both sides tightly on fire control shower nozzle pipeline, the magic subsides 1 need artificial handheld detection device when solving the detection, detect inconvenient, still can cause the hand acid for a long time, lead to the problem that detection error increases, reach liberation manpower, fixed detection, convenient operation, reduce detection error's effect.
Example 3
As shown in fig. 1-6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the outside sliding connection of column 653 has movable sleeve 651, the upper portion fixedly connected with retainer plate 652 of inner wall upper portion of movable sleeve 651, the inside fixed mounting of lower extreme of movable sleeve 651 has screens nail 655, the one end and the inner wall joint of annular track groove 654 of screens nail 655, the downside fixedly connected with connection post cover 656 of column 653, the upside fixedly connected with telescopic link 61 of retainer plate 652, the upside fixedly connected with thin spring 64 of movable sleeve 651, the surface rotation of connection post cover 656 is connected with movable tube 62, the downside fixedly connected with servo motor 67 of connection post cover 656, the left side fixedly connected with fixed block two 66 of servo motor 67, the middle part and the surface sliding connection of telescopic link 61 of movable tube 62, the upper end and the inner chamber top surface fixedly connected of movable tube 62 of thin spring 64, the outside and the inner wall overlap joint of movable tube 62 of thin spring 64, the left side fixedly connected with fixed block one 63 of movable tube 62.
In this embodiment, through starting servo motor 67 to rotate, the connecting column cover 656 drives the rotation column 653 to rotate for the screens nail 655 reciprocates under the orbit trend of annular track groove 654, promotes telescopic link 61 and reciprocates in the inside of movable tube 62, makes ultrasonic detector 3 on fixed basis, detects the vicinity round trip to the fire prevention shower nozzle pipeline, solves when near the pipeline removes the detection, and human operation is inconvenient, the great problem of detection result deviation, reaches the round trip repetition detection, improves the detection accuracy, convenient operation's effect.
Example 4
As shown in fig. 1-6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the middle part of the big rubber ball 495 is fixedly connected with a bristle bar 494, the middle part of the outer surface of the bristle bar 494 is fixedly connected with a small rubber ball 493, the outer side of the small rubber ball 493 is fixedly connected with a thin bristle 492, and one end of the bristle bar 494 is fixedly connected with a bristle shaft sleeve 412.
In this embodiment, contact fire control shower nozzle pipeline earlier through spiral nylon brush hair 491, clear up the impurity that the adhesion is stronger, big rubber ball 495 atress warp for spiral nylon brush hair 491 laminates the pipeline outer wall more, and little rubber ball 493 improves the coverage area when clearing up on the basis of spiral nylon brush hair 491, makes the area expansion of clearance dust, solves the in-process of clearance, and the clearance is unclean, still has remaining problem, reaches multiple clearance mode structure, improves the clean degree of clearance, further improves the detection precision.
Example 5
As shown in fig. 1-6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the movable rod 411 is fixedly installed in the middle of the bristle shaft sleeve 412, the small bearing 410 is fixedly installed at the right end of the movable rod 411, the three-stage bevel gear 48 is lapped on the right side of the small bearing 410, the middle of the three-stage bevel gear 48 is fixedly installed with the outer surface of the movable rod 411, the two-stage bevel gear 46 is movably connected to the outer side of the three-stage bevel gear 48, the thin shaft 47 is fixedly installed in the middle of the two-stage bevel gear 46, the two-stage gear 44 is fixedly installed in the middle of the thin shaft 47, the screw rod 43 is movably connected to the outer side of the two-stage gear 44, the motor 45 is fixedly installed at the lower end of the screw rod 43, the annular shell 41 is fixedly connected to the outer side of the motor 45, the fixed ring pipe 42 is fixedly connected to the right side of the ultrasonic detector 3, and the inner wall of the fixed ring pipe 42 is fixedly connected to the upper portion of the outer surface of the telescopic rod 61.
In this embodiment, the motor 45 is started, the screw 43 is meshed with the secondary gear 44 to rotate, the thin shaft 47 drives the secondary bevel gear 46 to rotate, the three-stage bevel gear 48 drives the movable rod 411 to rotate, the bristle shaft sleeve 412 drives the bristle mechanism 49 to rotate so as to clean dust and impurities on the pipeline, the problem that the dust and impurities can affect the detection precision is solved, and the effects of cleaning before detection and reducing detection errors are achieved.
The working principle of the fire-fighting nozzle pipeline detection device is specifically described below.
As shown in fig. 1-6, when the fire-fighting nozzle pipeline detection device is used, the fire-fighting nozzle pipeline is clamped into the notch of the supporting box 2, the rubber rings 58 on two sides are extruded to move to two sides, the positioning groove 510 is attached to the outer wall of the fire-fighting nozzle pipeline, friction force is enhanced by the friction groove 59, the expanded connecting shaft 57 compresses the long spring 51 to deform to generate elasticity, the sliding plate 53 slides in the sliding box 52, the stretching short spring 55 deforms to generate elasticity, the supporting box 2 is clamped on the fire-fighting nozzle pipeline by multiple elasticity, the magic tape 1 is adhered, the servo motor 67 is started to rotate, the connecting column sleeve 656 drives the rotating column 653 to rotate, the clamping nail 655 moves up and down under the track trend of the annular track groove 654, the telescopic rod 61 is pushed to move up and down in the movable tube 62, the ultrasonic detector 3 is enabled to detect nearby the fire-fighting nozzle pipeline back and forth on the fixed basis, the motor 45 is started to work, the lead screw 43 is meshed with the secondary bevel gear 44 to rotate, the fine shaft 47 drives the secondary bevel gear 46 to rotate, the movable rod 411 is driven to rotate, the bristle shaft sleeve 412 drives the bristle mechanism 49 to rotate, the bristle mechanism to rotate, the bristle sleeve 49 rotates, the nylon bristle mechanism is driven to rotate, the nylon bristle is driven to rotate, and the area of the nylon bristle is enlarged, and the nylon is more than the nylon-shaped nylon-passing pipe is cleaned by the nylon-passing through the nylon-passing device, and the nylon-passing device is more greatly deformed by the nylon-passing through the nylon-passing device.
The foregoing invention has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (4)
1. The utility model provides a fire control shower nozzle pipeline detection device, includes ultrasonic detector (3), its characterized in that: the ultrasonic detection device is characterized in that a cleaning mechanism (4) is fixedly connected to the upper side of the ultrasonic detector (3), a telescopic mechanism (6) is fixedly connected to the right side of the ultrasonic detector (3), a supporting box (2) is fixedly connected to the left side of the telescopic mechanism (6), a clamping mechanism (5) is fixedly arranged in the supporting box (2), and a magic tape (1) is fixedly connected to the side face of the supporting box (2);
the cleaning mechanism (4) comprises a secondary gear (44) and a brushing mechanism (49), the brushing mechanism (49) comprises spiral nylon bristles (491), and one end of each spiral nylon bristle (491) is fixedly connected with a large rubber ball (495);
the clamping mechanism (5) comprises a rubber ring (58), a positioning groove (510) is formed in the outer side of the rubber ring (58), the telescopic mechanism (6) comprises a thin spring (64) and a conversion mechanism (65), the conversion mechanism (65) comprises a rotary column (653), and an annular track groove (654) is formed in the outer surface of the rotary column (653);
the friction groove (59) is formed in the outer side of the rubber ring (58), the inner wall of the rubber ring (58) is fixedly connected with the cylindrical shaft (56), the connecting shaft (57) is fixedly arranged in the middle of the cylindrical shaft (56), the connecting ring (54) is fixedly connected to the right end of the connecting shaft (57), and the long spring (51) is fixedly connected to the outer surface of the connecting shaft (57);
one side of the connecting ring (54) is fixedly connected with a short spring (55), the other side of the connecting ring (54) is fixedly connected with a sliding plate (53), the outer side of the sliding plate (53) is slidably connected with a sliding box (52), the inner wall of the sliding box (52) is slidably connected with the outer surface of the connecting ring (54), and the other end of the long spring (51) is fixedly connected with the inside of the supporting box (2);
the outer side of the rotary column (653) is connected with a movable sleeve (651) in a sliding manner, the upper part of the inner wall of the movable sleeve (651) is fixedly connected with a fixed ring (652), the inside of the lower end of the movable sleeve (651) is fixedly provided with a clamping nail (655), one end of the clamping nail (655) is clamped with the inner wall of the annular track groove (654), and the lower side of the rotary column (653) is fixedly connected with a connecting column sleeve (656);
the upper side of the fixed ring (652) is fixedly connected with a telescopic rod (61), the upper side of the movable sleeve (651) is fixedly connected with a thin spring (64), the outer surface of the connecting column sleeve (656) is rotationally connected with a movable pipe (62), the lower side of the connecting column sleeve (656) is fixedly provided with a servo motor (67), and the left side of the servo motor (67) is fixedly connected with a second fixed block (66);
the middle part of movable tube (62) and the surface sliding connection of telescopic link (61), the upper end of thin spring (64) and the inner chamber top surface fixed connection of movable tube (62), the outside of thin spring (64) and the inner wall overlap joint of movable tube (62), the left side fixedly connected with fixed block (63) of movable tube (62).
2. The fire sprinkler pipeline inspection device of claim 1, wherein: the middle part fixedly connected with brush hair pole (494) of big rubber ball (495), the surface middle part fixedly connected with little rubber ball (493) of brush hair pole (494), the outside fixedly connected with thin brush hair (492) of little rubber ball (493), the one end fixedly connected with brush hair axle sleeve (412) of brush hair pole (494).
3. The fire sprinkler pipeline inspection device of claim 2, wherein: the novel toothbrush is characterized in that a movable rod (411) is fixedly arranged in the middle of the bristle shaft sleeve (412), a small bearing (410) is fixedly arranged at the right end of the movable rod (411), a three-stage bevel gear (48) is lapped on the right side of the small bearing (410), the middle of the three-stage bevel gear (48) is fixedly arranged on the outer surface of the movable rod (411), a two-stage bevel gear (46) is movably connected to the outer side of the three-stage bevel gear (48), and a thin shaft (47) is fixedly arranged in the middle of the two-stage bevel gear (46).
4. A fire sprinkler pipeline inspection device according to claim 3, wherein: the middle part fixed mounting of thin axle (47) has secondary gear (44), the outside swing joint of secondary gear (44) has lead screw (43), the lower extreme fixed mounting of lead screw (43) has motor (45), the outside fixedly connected with annular shell (41) of motor (45), the right side fixedly connected with fixed ring canal (42) of annular shell (41), the left side of fixed ring canal (42) and the right side fixed connection of ultrasonic detector (3), the inner wall of fixed ring canal (42) and the surface upper portion fixed connection of telescopic link (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210690136.4A CN114870317B (en) | 2022-06-17 | 2022-06-17 | Fire control shower nozzle pipeline detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210690136.4A CN114870317B (en) | 2022-06-17 | 2022-06-17 | Fire control shower nozzle pipeline detection device |
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| Publication Number | Publication Date |
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| CN114870317A CN114870317A (en) | 2022-08-09 |
| CN114870317B true CN114870317B (en) | 2023-08-08 |
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| CN202210690136.4A Active CN114870317B (en) | 2022-06-17 | 2022-06-17 | Fire control shower nozzle pipeline detection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110721924B (en) * | 2019-10-29 | 2020-08-07 | 台州市握奇自动化设备有限公司 | Product information acquisition and transmission device |
| CN111632321B (en) * | 2020-06-02 | 2021-09-10 | 北京安富伟业消防安全检测有限公司 | Multifunctional fire-fighting water testing device nozzle |
| CN214074820U (en) * | 2020-12-21 | 2021-08-31 | 天恩建筑安装工程有限公司 | Airflow detection fire-fighting spray head |
| CN214621613U (en) * | 2021-01-12 | 2021-11-05 | 苏州市永伟工贸有限公司 | Clamping mechanism for detecting air tightness of tire pressure sensor |
| CN113172051B (en) * | 2021-04-26 | 2023-05-16 | 杨犇 | Hydraulic engineering pipeline obstacle clearance equipment |
| CN215505286U (en) * | 2021-08-05 | 2022-01-14 | 广东联顺佳工程有限公司 | Anticorrosive fire prevention fire control pipeline |
| CN114011007B (en) * | 2021-10-12 | 2022-07-08 | 康赛特自动化集团有限公司 | Water pressure detection system for fire-fighting water affair spray pipeline |
| CN114607929A (en) * | 2022-03-15 | 2022-06-10 | 南京竟成信息科技有限公司 | Automatic remote monitoring device and method for intelligent monitoring |
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