CN219943966U - Inner wall belt cleaning device is used in fire control pipeline dimension - Google Patents
Inner wall belt cleaning device is used in fire control pipeline dimension Download PDFInfo
- Publication number
- CN219943966U CN219943966U CN202321244666.2U CN202321244666U CN219943966U CN 219943966 U CN219943966 U CN 219943966U CN 202321244666 U CN202321244666 U CN 202321244666U CN 219943966 U CN219943966 U CN 219943966U
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- 238000004140 cleaning Methods 0.000 title claims abstract description 89
- 230000001681 protective effect Effects 0.000 claims abstract description 29
- 238000012423 maintenance Methods 0.000 claims abstract description 15
- 239000007921 spray Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 16
- 238000005096 rolling process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a cleaning device for a maintenance inner wall of a fire-fighting pipeline, which comprises a sliding cylinder and a cleaning and adjusting mechanism; and a slide cylinder: sliding columns are respectively and slidably connected in sliding holes symmetrically formed in the left side and the right side of the upper surface of the sliding column, the top ends of the two sliding columns are fixedly connected with a protective box, a first adjusting screw rod is rotatably connected in the middle of the lower surface of the protective box through a bearing, the first adjusting screw rod is in threaded connection with a threaded hole formed in the middle of the upper surface of the sliding cylinder, a connecting disc is fixedly connected to the upper end of the outer side surface of the sliding cylinder, and uniformly distributed connecting holes are formed in the upper surface of the connecting disc; cleaning adjustment mechanism: the fire-fighting pipeline maintenance inner wall cleaning device can clean the inner wall of the fire-fighting pipeline rapidly and efficiently, and is simple to operate and convenient for personnel to use.
Description
Technical Field
The utility model relates to the technical field of fire-fighting pipelines, in particular to a cleaning device for an inner wall of a fire-fighting pipeline for maintenance.
Background
The fire-fighting pipeline is used for fire protection, fire-fighting equipment and equipment are connected, the fire-fighting water, gas or other medium pipeline materials are conveyed, the thickness and the material of the fire-fighting pipeline are required to be special due to special requirements, red paint is sprayed, the fire-fighting water is conveyed, the pipeline requirements are strict because the fire-fighting pipeline is always in a static state, the fire-fighting pipeline needs to be protected in use of the fire-fighting pipeline, the inner wall of the fire-fighting pipeline needs to be cleaned in the maintenance of the fire-fighting pipeline, the existing part of the fire-fighting pipeline is protected by the inner wall cleaning device, the rotating rod with the fire-fighting pipeline cleaning brush extends into the fire-fighting pipeline needing to be cleaned by being held by a cleaning person, the rotating rod is driven by a motor to rotate, the fire-fighting pipeline cleaning brush is driven by the rotating rod to rotate, but the fire-fighting pipeline cleaning brush which is controlled to move by personnel cannot be in good contact with the inner wall of the fire-fighting pipeline in the actual cleaning process, so that the inner wall cleaning efficiency of the fire-fighting pipeline is not high.
Disclosure of Invention
The utility model aims to overcome the existing defects, provides the fire-fighting pipeline maintenance inner wall cleaning device, can be used for cleaning the inner wall of a fire-fighting pipeline rapidly and efficiently, is simple to operate and convenient for personnel to use, and can effectively solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the inner wall cleaning device for maintaining fire-fighting pipeline includes one sliding cylinder and one cleaning and regulating mechanism;
and a slide cylinder: sliding columns are respectively and slidably connected in sliding holes symmetrically formed in the left side and the right side of the upper surface of the sliding column, the top ends of the two sliding columns are fixedly connected with a protective box, a first adjusting screw rod is rotatably connected in the middle of the lower surface of the protective box through a bearing, the first adjusting screw rod is in threaded connection with a threaded hole formed in the middle of the upper surface of the sliding cylinder, a connecting disc is fixedly connected to the upper end of the outer side surface of the sliding cylinder, and uniformly distributed connecting holes are formed in the upper surface of the connecting disc;
cleaning adjustment mechanism: the anti-theft device is rotationally connected to the middle of the upper surface of the protective box through the rotating shaft, can quickly and efficiently clean the inner wall of the fire-proof pipeline, and is simple to operate and convenient for personnel to use.
Further, a control switch is arranged at the lower end of the front side surface of the sliding cylinder, the input end of the control switch is electrically connected with an external power supply, and the operation is controlled.
Further, clean adjustment mechanism includes rolling disc, second accommodate the lead screw, first dwang, T template, fire control pipeline cleaning brush, direction spout, second dwang and movable disk, the rolling disc rotates through the pivot and connects in the upper surface middle part of protective housing, the upper surface middle part of rolling disc is connected with second accommodate the lead screw through the bearing rotation, the lateral surface upper end threaded connection of second accommodate the lead screw has the movable disk, the lateral surface of movable disk is connected with evenly distributed's second dwang through the round pin axle rotation, the one end that the movable disk was kept away from to the second dwang is connected with T template through the round pin axle rotation respectively, the first dwang of evenly distributed is connected with through the round pin axle rotation to the one side upper end that the T template is close to the vertical center of protective housing, the one end that the first dwang kept away from the rolling disc is equal fixedly connected with spacer pin, the extrados of spacer pin respectively with adjacent direction spout sliding connection, one side that the vertical center was kept away from to the T template all is provided with fire control pipeline cleaning brush, the middle part of first dwang all is connected through the middle part rotation of round pin axle and adjacent second dwang, the same fire control pipeline cleaning brush that stretches out through the outside the drive of second pipeline and stretches out to the same fire control pipeline through the second accommodate the rotation.
Further, the cleaning and adjusting mechanism comprises a knob, and the knob is fixedly connected to the top end of the second adjusting screw rod, so that the cleaning brush of the fire-fighting pipeline can be conveniently adjusted by extending outwards by the same distance.
Further, the inside of protective housing is provided with biax motor, and the output shaft and the pivot fixed connection of biax motor upper end, the output shaft and the first accommodate screw rod fixed connection of biax motor lower extreme, the output of control switch is connected to the input electricity of biax motor, and the inner wall of fire control pipeline is washd to the fire control pipeline when penetrating into the inside of fire control pipeline to control fire control pipeline cleaning brush.
Further, the lateral surface upper end fixedly connected with of protective housing returns the type pipe, and the water jet department that returns the even seting up of pipe upper surface all is provided with atomizer, and the connector fixedly connected with flexible hose that the upper surface front side of smooth section of thick bamboo set up is in the flexible hose, and the one end that smooth section of thick bamboo was kept away from to flexible hose is linked together with returning the type pipe, sprays the washing liquid through atomizer.
Further, both sides all fixedly connected with handle around the slide, the equal fixed cover in lateral surface middle part of handle is equipped with the rubber sleeve, and the personnel of being convenient for carry.
Compared with the prior art, the utility model has the beneficial effects that: this inner wall belt cleaning device is used in fire control pipeline dimension has following benefit:
in maintenance of the fire-fighting pipeline, when the inner wall of the fire-fighting pipeline is required to be cleaned, a person rotates the knob to drive the second adjusting screw rod to rotate, the second adjusting screw rod drives the movable disc to move downwards, the movable disc and the second rotating rod rotate, the second rotating rod rotates with the T-shaped plate, the second rotating rod drives the first rotating rod to rotate, the first rotating rod drives the limiting pin to slide and rotate in the guide chute, the T-shaped plate is driven to move towards one side far away from the vertical center of the sliding cylinder, the moving distance is equal, the rotation knob is stopped after the T-shaped plate drives the fire-fighting pipeline cleaning brush to move to a proper distance for cleaning the inner wall of the fire-fighting pipeline, the person holds the handle, and the connecting disc contacts with the end of the fire-fighting pipeline, the fire-fighting pipeline cleaning brush is led to enter the fire-fighting pipeline to be cleaned, the connecting disc is fixed between the connecting disc and the flange plate of the fire-fighting pipeline through the connecting hole by screwing the bolt through an external tool, the position of the sliding cylinder is fixed, at the moment, the fire-fighting pipeline cleaning brush is contacted with the inner wall of the fire-fighting pipeline to be cleaned, the telescopic hose is connected with an external cleaning liquid conveying pipeline, so that the cleaning liquid enters the return pipe through the telescopic hose under the conveying action of the external liquid conveying pump, the return pipe is distributed to the atomizing nozzle, the atomizing nozzle sprays the cleaning liquid, the personnel controls the operation of the double-shaft motor through the control switch, the output shaft at the upper end of the double-shaft motor drives the rotating disc to rotate, the rotating disc drives the fire-fighting pipeline cleaning brush to rotate, the output shaft at the lower end of the double-shaft motor drives the first adjusting screw rod to rotate, the sliding column is driven to slide with the sliding Kong Fasheng through the threaded relation between the threaded holes formed in the middle of the upper surface of the first adjusting screw rod and the sliding column and the limiting guide relation of the sliding hole, so that the protective box drives the fire-fighting pipeline cleaning brush to continuously rotate and simultaneously deeply penetrate into the fire-fighting pipeline to be cleaned, the self-locking of the position of the movable disc is realized through the threaded relation between the movable disc and the second adjusting screw rod, the position self-locking of the first rotating rod and the second rotating rod is further driven, the position self-locking of the fire-fighting pipeline cleaning brush is realized, the fire-fighting pipeline cleaning brush can be contacted with the inner wall of the fire-fighting pipeline to be cleaned, the protective box drives the fire-fighting pipeline cleaning brush to continuously rotate through the threaded relation between the first adjusting screw rod and the threaded holes to deeply penetrate into the fire-fighting pipeline to be cleaned, the inner wall of the fire-fighting pipeline can be cleaned rapidly and efficiently, the fire-fighting pipeline cleaning process is simple to operate, and fire-fighting pipeline cleaning staff can use conveniently.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of the present utility model at A;
FIG. 3 is a schematic view of the internal cross-sectional structure of the present utility model.
In the figure: 1 slide cylinder, 2 connection disc, 3 connecting hole, 4 slide column, 5 first accommodate screw rod, 6 protective housing, 7 return pipe, 8 atomizer, 9 biax motors, 10 clean adjustment mechanism, 101 rolling disc, 102 second accommodate screw rod, 103 first rolling rod, 104T template, 105 fire control pipeline cleaning brush, 106 guide chute, 107 second rolling rod, 108 movable disc, 109 knob, 11 flexible hose, 12 handle, 13 rubber sleeve, 14 control switch.
Description of the embodiments
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present embodiment provides a technical solution: the inner wall cleaning device for maintenance of the fire-fighting pipeline comprises a sliding cylinder 1 and a cleaning and adjusting mechanism 10;
slide 1: the two sides of the upper surface are symmetrically provided with sliding posts 4 in sliding holes, the top ends of the two sliding posts 4 are fixedly connected with a protective box 6, the middle part of the lower surface of the protective box 6 is rotationally connected with a first adjusting screw rod 5 through a bearing, the first adjusting screw rod 5 is in threaded connection with a threaded hole formed in the middle part of the upper surface of the sliding barrel 1, the upper end of the outer side surface of the sliding barrel 1 is fixedly connected with a connecting disc 2, the upper surface of the connecting disc 2 is provided with uniformly distributed connecting holes 3, the upper end of the outer side surface of the protective box 6 is fixedly connected with a return pipe 7, water spray openings uniformly formed in the upper surface of the return pipe 7 are respectively provided with an atomizing spray head 8, one end of the telescopic hose 11 far away from the sliding barrel 1 is communicated with the return pipe 7, the front side and the rear side of the sliding barrel 1 are respectively fixedly connected with a handle 12, the middle part of the outer side surface of the handle 12 is fixedly sleeved with a rubber sleeve 13, the handle 12 is held, the connecting disc 2 is contacted with the end of a pipeline, a fire-fighting cleaning brush 105 enters the interior of the pipeline to be cleaned, the pipeline is in contact with the inner wall of the pipeline through the outer connecting disc 3, the outer side surface of the pipeline is in contact with the cleaning liquid delivery pipe 7, and the cleaning liquid is in contact with the inner wall of the return pipe 11 through the inner pipeline through the connecting hole 3 and the sealing pipe 7, the cleaning liquid is in the inner pipeline is in contact with the inner pipeline 7, and the cleaning liquid delivery pipe is in the cleaning liquid delivery pipe through the inner pipe and the cleaning liquid delivery pipe;
cleaning adjustment mechanism 10: the cleaning and adjusting mechanism 10 comprises a rotating disc 101, a second adjusting screw 102, a first rotating rod 103, a T-shaped plate 104, a fire-fighting pipeline cleaning brush 105, a guide chute 106, a second rotating rod 107 and a movable disc 108, wherein the rotating disc 101 is rotationally connected with the middle part of the upper surface of the protective box 6 through a rotating shaft, the middle part of the upper surface of the rotating disc 101 is rotationally connected with the second adjusting screw 102 through a bearing, the upper end of the outer side surface of the second adjusting screw 102 is in threaded connection with the movable disc 108, the outer side surface of the movable disc 108 is rotationally connected with uniformly distributed second rotating rods 107 through a pin shaft, one end of the second rotating rod 107, far away from the movable disc 108, is rotationally connected with the T-shaped plate 104 through a pin shaft, the upper end of one side of the T-shaped plate 104, close to the vertical center of the protective box 6, is provided with the guide chute 106, the outer side surface of the rotating disc 101 is rotationally connected with the uniformly distributed first rotating rod 103 through a pin shaft, the end of the first rotating rod 103 far away from the rotating disc 101 is fixedly connected with a limiting pin, the outer cambered surface of the limiting pin is respectively connected with an adjacent guide chute 106 in a sliding manner, one side of the T-shaped plate 104 far away from the vertical center of the protective box 6 is provided with a fire-fighting pipeline cleaning brush 105, the middle part of the first rotating rod 103 is rotationally connected with the middle part of an adjacent second rotating rod 107 through a pin shaft, the cleaning adjusting mechanism 10 comprises a knob 109, the knob 109 is fixedly connected to the top end of the second adjusting screw 102, the knob 109 drives the second adjusting screw 102 to rotate through rotating the knob 109, the second adjusting screw 102 drives the movable disc 108 to move downwards, the movable disc 108 and the second rotating rod 107 rotate, the second rotating rod 107 and the T-shaped plate 104 rotate, the second rotating rod 107 drives the first rotating rod 103 to rotate, the first rotating rod 103 drives the limiting pin to slide and rotate in the guide chute 106, drives the T-shaped plate 104 to move to one side far away from the vertical center of the sliding cylinder 1, and the moving distances are equal, and stops rotating the knob 109 after the T-shaped plate 104 drives the fire-fighting pipeline cleaning brush 105 to move to a proper distance for cleaning the inner wall of the fire-fighting pipeline;
wherein: the lower end of the front side surface of the sliding cylinder 1 is provided with a control switch 14, the input end of the control switch 14 is electrically connected with an external power supply, the interior of the protective box 6 is provided with a double-shaft motor 9, the output shaft of the upper end of the double-shaft motor 9 is fixedly connected with a rotating shaft, the output shaft of the lower end of the double-shaft motor 9 is fixedly connected with a first adjusting screw rod 5, the input end of the double-shaft motor 9 is electrically connected with the output end of the control switch 14, the control switch 14 regulates and controls the normal operation of the double-shaft motor 9, the operation of the double-shaft motor 9 is regulated and controlled by the control switch 14, so that an output shaft at the upper end of the double-shaft motor 9 drives the rotating disc 101 to rotate, so that the rotating disc 101 drives the fire-fighting pipeline cleaning brush 105 to rotate, the output shaft at the lower end of the double-shaft motor 9 drives the first adjusting screw rod 5 to rotate, the sliding column 4 and the slide Kong Fasheng are driven to slide by the threaded relation between the first adjusting screw rod 5 and the threaded hole arranged in the middle of the upper surface of the sliding cylinder 1 and the limit guiding relation between the sliding column 4 and the sliding hole, so that the protective box 6 drives the fire-fighting pipeline cleaning brush 105 to continuously rotate and simultaneously go deep into the fire-fighting pipeline to be cleaned, the self-locking of the position of the movable disc 108 is realized through the threaded relationship between the movable disc 108 and the second adjusting screw 102, thereby driving the position between the first rotating rod 103 and the second rotating rod 107 to be self-locked, realizing the position self-locking of the cleaning brush 105 for the fire protection pipeline, so that the fire fighting pipe cleaning brush 105 can be contacted with the inner wall of the fire fighting pipe to be cleaned, in the process that the protective box 6 drives the continuously rotating fire-fighting pipeline cleaning brush 105 to penetrate into the fire-fighting pipeline to be cleaned through the threaded relation between the first adjusting screw rod 5 and the threaded hole, can carry out quick efficient washing to the inner wall of message pipe, easy operation is convenient for personnel to use.
The utility model provides a fire-fighting pipeline maintenance inner wall cleaning device, which has the following working principle:
in maintenance of the fire-fighting pipeline, when a person needs to clean the inner wall of the fire-fighting pipeline, the person rotates the knob 109 to drive the second adjusting screw 102 to rotate by rotating the knob 109, the second adjusting screw 102 drives the movable disc 108 to move downwards, the movable disc 108 and the second rotating rod 107 rotate, the second rotating rod 107 rotates with the T-shaped plate 104, the second rotating rod 107 drives the first rotating rod 103 to rotate, the first rotating rod 103 drives the limiting pin to slide and rotate in the guide chute 106, the T-shaped plate 104 is driven to move towards one side far from the vertical center of the sliding cylinder 1, the moving distance is equal, after the T-shaped plate 104 drives the fire-fighting pipeline cleaning brush 105 to move to a proper distance for cleaning the inner wall of the fire-fighting pipeline, the person holds the handle 12 to enable the connecting disc 2 to be in contact with the end of the fire-fighting pipeline, the fire-fighting pipeline cleaning brush 105 is led into the fire-fighting pipeline to be cleaned, the connecting disc 2 is fixed with the flange plate of the fire-fighting pipeline through the connecting hole 3 by screwing the bolt by an external tool, the position of the slide cylinder 1 is fixed, at the moment, the fire-fighting pipeline cleaning brush 105 is contacted with the inner wall of the fire-fighting pipeline to be cleaned, the telescopic hose 11 is connected with the external cleaning liquid conveying pipeline, the cleaning liquid enters the loop-shaped pipe 7 through the telescopic hose 11 under the conveying action of the external liquid conveying pump, the loop-shaped pipe 7 distributes the cleaning liquid to the atomizing nozzle 8, the atomizing nozzle 8 sprays the cleaning liquid, a person regulates and controls the operation of the double-shaft motor 9 through the control switch 14, the output shaft at the upper end of the double-shaft motor 9 drives the rotating disc 101 to rotate, the rotating disc 101 drives the fire-fighting pipeline cleaning brush 105 to rotate, the output shaft at the lower end of the double-shaft motor 9 drives the first adjusting screw 5 to rotate, the sliding column 4 and the sliding Kong Fasheng are driven to slide through the threaded relation between the threaded holes formed in the middle of the upper surface of the first adjusting screw rod 5 and the sliding barrel 1 and the limit guiding relation between the sliding column 4 and the sliding holes, so that the protective box 6 drives the fire-fighting pipeline cleaning brush 105 to continuously rotate and simultaneously deeply penetrate into the fire-fighting pipeline to be cleaned, the self-locking of the position of the movable disc 108 is realized through the threaded relation between the movable disc 108 and the second adjusting screw rod 102, the position self-locking of the first rotating rod 103 and the second rotating rod 107 is driven, the position self-locking of the fire-fighting pipeline cleaning brush 105 is realized, the fire-fighting pipeline cleaning brush 105 can be contacted with the inner wall of the fire-fighting pipeline to be cleaned, the protective box 6 drives the fire-fighting pipeline cleaning brush 105 to continuously rotate through the threaded relation between the first adjusting screw rod 5 and the threaded holes to deeply into the fire-fighting pipeline to be cleaned, the inner wall of the fire-fighting pipeline can be cleaned rapidly and efficiently, the operation is simple, and the personnel can use conveniently.
It is noted that the dual-shaft motor 9 disclosed in the above embodiment is optionally a 42HB44 servo motor, and the control switch 14 is provided with a switch button corresponding to the dual-shaft motor 9 and controlling the normal switching operation thereof.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. The utility model provides a fire control pipeline dimension is with inner wall belt cleaning device which characterized in that: comprises a sliding cylinder (1) and a cleaning and adjusting mechanism (10);
slide cylinder (1): sliding columns (4) are slidably connected in sliding holes symmetrically formed in the left side and the right side of the upper surface of the sliding column, the top ends of the two sliding columns (4) are fixedly connected with a protective box (6), the middle part of the lower surface of the protective box (6) is rotationally connected with a first adjusting screw rod (5) through a bearing, the first adjusting screw rod (5) is in threaded connection with a threaded hole formed in the middle part of the upper surface of a sliding cylinder (1), the upper end of the outer side surface of the sliding cylinder (1) is fixedly connected with a connecting disc (2), and uniformly distributed connecting holes (3) are formed in the upper surface of the connecting disc (2);
cleaning adjustment mechanism (10): which is rotatably connected with the middle part of the upper surface of the protective box (6) through a rotating shaft.
2. The fire-fighting pipeline maintenance inner wall cleaning device according to claim 1, wherein: the lower end of the front side surface of the sliding barrel (1) is provided with a control switch (14), and the input end of the control switch (14) is electrically connected with an external power supply.
3. The fire-fighting pipeline maintenance inner wall cleaning device according to claim 2, wherein: the cleaning adjusting mechanism (10) comprises a rotating disc (101), a second adjusting screw (102), a first rotating rod (103), a T-shaped plate (104), a fire-fighting pipeline cleaning brush (105), a guide chute (106), a second rotating rod (107) and a movable disc (108), wherein the rotating disc (101) is rotationally connected to the middle part of the upper surface of the protective box (6) through a rotating shaft, the middle part of the upper surface of the rotating disc (101) is rotationally connected with the second adjusting screw (102) through a bearing, the upper end of the outer side surface of the second adjusting screw (102) is in threaded connection with the movable disc (108), the outer side surface of the movable disc (108) is rotationally connected with uniformly distributed second rotating rods (107) through pin shafts, one end of the second rotating rod (107) far away from the movable disc (108) is rotationally connected with the T-shaped plate (104) through pin shafts, one side upper ends of the T-shaped plates (104) close to the vertical center of the protective box (6) are respectively provided with the guide chute (106), the outer side surface of the rotating disc (101) is rotationally connected with uniformly distributed first rotating rods (103) through pin shafts, one side surfaces of the first rotating rods (103) far away from the rotating disc (101) are respectively connected with the guide pins (106) which are fixedly distributed on one side of the adjacent fire-fighting pipeline cleaning brush (104) far away from the center (104), the middle parts of the first rotating rods (103) are rotationally connected with the middle parts of the adjacent second rotating rods (107) through pin shafts.
4. A fire-fighting pipeline maintenance inner wall cleaning device according to claim 3, characterized in that: the cleaning and adjusting mechanism (10) comprises a knob (109), and the knob (109) is fixedly connected to the top end of the second adjusting screw rod (102).
5. A fire-fighting pipeline maintenance inner wall cleaning device according to claim 3, characterized in that: the inside of protective housing (6) is provided with biax motor (9), and the output shaft and the pivot fixed connection of biax motor (9) upper end, the output shaft and the first accommodate screw (5) fixed connection of biax motor (9) lower extreme, the output of control switch (14) is connected to the input electricity of biax motor (9).
6. The fire-fighting pipeline maintenance inner wall cleaning device according to claim 1, wherein: the utility model discloses a spray nozzle, including protection box (6), slip section of thick bamboo (1), connector, telescopic hose (11), the one end that slip section of thick bamboo (1) was kept away from to telescopic hose (11) is linked together with return type pipe (7), the lateral surface upper end fixedly connected with of protection box (6) returns type pipe (7), and the water jet department that returns type pipe (7) upper surface evenly offered all is provided with atomizer (8).
7. The fire-fighting pipeline maintenance inner wall cleaning device according to claim 1, wherein: the front side and the rear side of the sliding cylinder (1) are fixedly connected with handles (12), and rubber sleeves (13) are fixedly sleeved in the middle of the outer side surfaces of the handles (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321244666.2U CN219943966U (en) | 2023-05-22 | 2023-05-22 | Inner wall belt cleaning device is used in fire control pipeline dimension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321244666.2U CN219943966U (en) | 2023-05-22 | 2023-05-22 | Inner wall belt cleaning device is used in fire control pipeline dimension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219943966U true CN219943966U (en) | 2023-11-03 |
Family
ID=88555681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321244666.2U Active CN219943966U (en) | 2023-05-22 | 2023-05-22 | Inner wall belt cleaning device is used in fire control pipeline dimension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219943966U (en) |
-
2023
- 2023-05-22 CN CN202321244666.2U patent/CN219943966U/en active Active
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