CN113578875B - A high-efficient belt cleaning device for fire hose - Google Patents
A high-efficient belt cleaning device for fire hose Download PDFInfo
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- CN113578875B CN113578875B CN202110908935.XA CN202110908935A CN113578875B CN 113578875 B CN113578875 B CN 113578875B CN 202110908935 A CN202110908935 A CN 202110908935A CN 113578875 B CN113578875 B CN 113578875B
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- limiting mechanism
- fire hose
- expansion part
- ring
- cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/023—Cleaning the external surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a high-efficiency cleaning device for a fire hose, which relates to the technical field of fire hose cleaning and comprises the following components: the first limiting mechanism is used for continuously feeding the fire hose; the second limiting mechanism is arranged at the discharge end of the first limiting mechanism and is used for continuously sending out the fire hose; the cleaning assembly is arranged between the first limiting mechanism and the second limiting mechanism; and during cleaning, injecting part of liquid into the fire hose, and locking water by using the first limiting mechanism and the second limiting mechanism, so that the fire hose between the first limiting mechanism and the second limiting mechanism forms an expansion part, and the cleaning assembly can clean the expansion part in multiple directions.
Description
Technical Field
The invention relates to the technical field of cleaning of fire hoses, in particular to a high-efficiency cleaning device for a fire hose.
Background
After the fire hose is used, impurities such as stains and slurry are easy to adhere to the surface of the fire hose, and if the fire hose is not cleaned timely, the fire hose is easy to mildew due to special materials, so that the service life of the fire hose is shortened, the subsequent use is influenced, and potential safety hazards exist; the existing cleaning device for the fire hose usually drives the fire hose to feed through a feeding device, and then brushes by utilizing a multi-directional brush head, so that the overall efficiency is general, and the problems of dead angle cleaning and non-uniform brushing can still exist in the brushing process.
Therefore, there is a need to provide an efficient cleaning device for fire hoses to solve the above problems.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: a high efficiency cleaning device for a fire hose, comprising:
the first limiting mechanism is used for continuously feeding the fire hose;
the second limiting mechanism is arranged at the discharge end of the first limiting mechanism and is used for continuously sending out the fire hose; and
the cleaning assembly is arranged between the first limiting mechanism and the second limiting mechanism;
and during cleaning, injecting part of liquid into the fire hose, and locking water by using the first limiting mechanism and the second limiting mechanism, so that the fire hose between the first limiting mechanism and the second limiting mechanism forms an expansion part, and the cleaning assembly can clean the expansion part in multiple directions.
Further, preferably, the washing unit includes:
a fixing ring;
the rotating ring is coaxially and rotatably arranged inside the fixed ring;
the driven wheel is coaxially and fixedly sleeved on the outer circumference of the rotating ring;
the driving wheel is in transmission connection with the driven wheel through a synchronous belt, the driving wheel is coaxially fixed at the output end of the motor, and the motor is fixed on the fixing ring; and
and the brushing mechanism is arranged in the rotating ring.
Further, preferably, the brush mechanism includes:
the two outer connecting arms are symmetrically fixed on two axial sides of the rotating ring;
one end of the first adjusting mechanism is hinged with the outer connecting arm on the left side, and the other end of the first adjusting mechanism is hinged with the inner connecting arm;
one end of the second adjusting mechanism is hinged with the outer connecting arm on the right side; the other end is hinged with another inner connecting arm; and
and the brushing roller is rotatably arranged between two shaft seats which are respectively and correspondingly fixed on the two inner connecting arms.
Further, preferably, the first and second adjusting mechanisms extend and telescope in a radial direction of the rotating ring;
the rotation central axis of the brushing roller is parallel to the rotation central axis of the rotating ring.
Further, as preferred, first adjustment mechanism and second adjustment mechanism's structure is the same, all includes along interior pole, first blotter, second blotter and the outer pole that radially outwards connects gradually of swivel becket, wherein, all adopt the connection piece to link to each other between interior pole and the first blotter, between first blotter and the second blotter, between second blotter and the outer pole.
Further, preferably, the first cushion pad is elastically stretchable passively, and is configured to: when the rotating ring rotates at a low rotating speed, the first buffer cushion can be compressed, so that the brushing rollers are controlled to synchronously move outwards;
the second cushion is capable of passive elastic expansion and contraction and is configured to: the compressibility of the second cushion in the first adjustment mechanism is greater than the compressibility of the second cushion in the second adjustment mechanism, and the second cushion is not compressed when the rotation ring rotates at a low rotation speed.
Further, as preferred, gu fixed ring is close to one side of second stop gear still is provided with the gas injection ring, fixed intercommunication has the shower nozzle orientation on the inner wall of gas injection ring the air jet of inflation portion, the gas injection ring is supplied air by outside high temperature high pressure air feeder.
Further, as preferred, first stop gear and second stop gear's structure is the same, and is bilateral symmetry setting between the two, and all includes:
the top seat can move along the radial direction of the expansion part;
the base is symmetrically arranged below the top seat and can move along the radial direction of the expansion part;
the squeezing rollers are at least two and are respectively and correspondingly arranged in the top seat and the base in a rotating mode; and
the buffer rollers are configured into at least two and are respectively and correspondingly arranged in the top seat and the base in a rotating way; the buffer roller is arranged close to the cleaning assembly;
and the diameter of the buffer roller is larger than that of the expansion part.
Preferably, a cleaning liquid spray head is further arranged on one side of the buffer roller in the first limiting mechanism, and the spray head faces the cleaning liquid spray head between the buffer mixing part and the expansion part.
Preferably, the cleaning assembly is provided at an output end of an axial controller, the axial controller is of a screw-nut pair structure, and the output end of the axial controller is movable in the axial direction of the expansion part.
Compared with the prior art, the invention provides a high-efficiency cleaning device for a fire hose, which has the following beneficial effects:
the method has the advantages that: in the embodiment of the invention, during cleaning, part of liquid is injected into the fire hose, and the first limiting mechanism and the second limiting mechanism are utilized to lock water, so that the fire hose positioned between the first limiting mechanism and the second limiting mechanism forms an expansion part, and the cleaning assembly can clean the expansion part in multiple directions, which is beneficial to reducing the cleaning dead angle and realizing uniform cleaning.
The advantages are two: in the embodiment of the invention, when the rotating ring rotates at a low rotating speed, the first buffer cushion can be compressed, so that the brushing roller is controlled to synchronously move outwards, the contact degree of the brushes on the brushing roller and the expansion part is reduced, and the brushes on the brushing roller are prevented from damaging the expansion part;
and when the rotating ring rotated with high-speed, the scrubbing roller was driven for the slope form under the effect of centrifugal force, was favorable to scrubbing the brush on the roller and cleans the inflation portion with the degree of contact of difference, and this kind of degree of contact deepens for following the direction of feed gradually, was favorable to improving gradually the degree of contact of brush and inflation portion at the in-process that feeds the fire hose, has improved the efficiency of scrubbing and the effect of scrubbing to the fire hose.
Drawings
Fig. 1 is a schematic view of the overall structure of a high-efficiency cleaning device for a fire hose;
FIG. 2 is a schematic structural diagram of a first limiting mechanism in the high-efficiency cleaning device for the fire hose;
FIG. 3 is a schematic view of a cleaning assembly of the high-efficiency cleaning device for fire hoses;
FIG. 4 is a schematic diagram of a brush mechanism of the high-efficiency cleaning device for the fire hose;
FIG. 5 is a schematic diagram of a second adjustment mechanism of the efficient cleaning device for fire hoses;
in the figure: 1. an expansion part; 2. a first limit mechanism; 3. a second limiting mechanism; 4. cleaning the assembly; 5. an axial controller; 21. a top seat; 22. a base; 23. a water squeezing roller; 24. a buffer roller; 41. a fixing ring; 42. a rotating ring; 43. a driven wheel; 44. a driving wheel; 45. a brushing mechanism; 46. an air injection ring; 451. an outer connecting arm; 452. a first adjustment mechanism; 453. a second adjustment mechanism; 454. an inner connecting arm; 455. a shaft seat; 456. brushing the roller; 4531. an inner rod; 4532. an outer rod; 4533. connecting sheets; 4534. a first cushion pad; 4535. a second cushion pad.
Detailed Description
Referring to fig. 1 to 5, the present invention provides a high efficiency cleaning device for a fire hose, comprising:
the first limiting mechanism 2 is used for continuously feeding the fire hose;
the second limiting mechanism 3 is arranged at the discharge end of the first limiting mechanism 2 and is used for continuously sending out the fire hose; and
the cleaning assembly 4 is arranged between the first limiting mechanism 2 and the second limiting mechanism 3;
and during cleaning, injecting part of liquid into the fire hose, and locking water by using the first limiting mechanism 2 and the second limiting mechanism 3, so that the fire hose between the first limiting mechanism 2 and the second limiting mechanism 3 forms an expansion part 1, and the cleaning assembly 4 can clean the expansion part 1 in multiple directions, which is beneficial to reducing the cleaning dead angle and realizing uniform cleaning.
In this embodiment, as shown in fig. 2, the cleaning assembly 4 includes:
a fixed ring 41;
a rotating ring 42 coaxially rotatably provided inside the fixed ring 41;
a driven wheel 43 coaxially fixed to the outer circumference of the rotating ring 42;
the driving wheel 44 is in transmission connection with the driven wheel 43 by adopting a synchronous belt, the driving wheel 44 is coaxially fixed at the output end of a motor, and the motor is fixed on the fixed ring 41; and
at least one brushing mechanism 45 is arranged inside the rotating ring 42, so that when the brushing mechanism is implemented, the motor drives the driving wheel 44 to rotate, the rotating ring 42 can be driven to rotate, and the brushing mechanism 45 is driven to brush in a rotating mode, so that the all-dimensional uniform cleaning is facilitated.
In this embodiment, as shown in fig. 3, the brush mechanism 45 includes:
the outer connecting arms 451 are arranged in two, and the two outer connecting arms 451 are symmetrically fixed on two axial sides of the rotating ring 42;
a first adjusting mechanism 452, one end of which is hinged to the left outer connecting arm and the other end of which is hinged to an inner connecting arm 454;
a second adjusting mechanism 453 having one end hinged to the right outer connecting arm; the other end is hinged with another inner connecting arm 454; and
a brushing roller 456 rotatably disposed between two shaft seats 455, wherein the two shaft seats 455 are respectively fixed to the two inner connecting arms 454;
therefore, in operation, the brush roller 456 can rotate along the expansion part 1 along with the rotating ring 42 to perform cleaning, and also can rotate, thereby improving the cleaning effect.
As a preferred embodiment, the first and second adjusting mechanisms 452 and 453 extend and contract in the radial direction of the rotating ring 42;
the central axis of rotation of the brush roller 456 is parallel to the central axis of rotation of the rotating ring 42.
In this embodiment, as shown in fig. 4, the first adjustment mechanism 452 and the second adjustment mechanism 453 are identical in structure, and each of the first adjustment mechanism 452 and the second adjustment mechanism 453 includes an inner rod 4531, a first cushion 4534, a second cushion 4535, and an outer rod 4532, which are sequentially connected to the outside in the radial direction of the rotation ring, wherein the connecting pieces 4533 are respectively connected between the inner rod and the first cushion 4534, between the first cushion 4534 and the second cushion 4535, and between the second cushion 4535 and the outer rod 4532.
As a preferred embodiment, the first cushion 4534 can elastically stretch passively and is configured to: when the rotating ring 42 rotates at a low speed, the first buffer 4534 may be compressed, so as to control the brushing roller 456 to move outwards synchronously, thereby reducing the contact degree between the brushes on the brushing roller 456 and the expansion part, and preventing the brushes on the brushing roller 456 from damaging the expansion part;
the second bumper pad 4535 is elastically stretchable passively, and is configured to: the compressibility of the second cushion in first adjustment mechanism 452 is greater than that of the second cushion in second adjustment mechanism 453, and when the rotating ring 42 rotates at a low speed, the second cushion 4535 is not compressed; therefore, when the cleaning roller rotates at a high speed, the cleaning roller is driven to be inclined under the action of centrifugal force, the brush on the cleaning roller is beneficial to cleaning the expansion part with different contact degrees, and the contact degree is gradually deepened along the feeding direction, so that the contact degree of the brush and the expansion part is gradually improved in the process of feeding the fire hose.
In a preferred embodiment, an air injection ring 46 is further disposed on one side of the fixing ring 41 close to the second limiting mechanism 3, an air injection head with a nozzle facing the expansion portion 1 is fixedly communicated with an inner wall of the air injection ring 46, and the air injection ring is supplied with air by an external high-temperature high-pressure air supply device.
In this embodiment, as shown in fig. 2, the first limiting mechanism 2 and the second limiting mechanism 3 have the same structure, and are symmetrically disposed between the two, and both include:
a top seat 21 provided movably in a radial direction of the expansion part 1;
a base 22 symmetrically arranged below the top seat 21 and movable in a radial direction of the expansion part 1;
the squeezing rollers 23 are configured into at least two and are respectively and correspondingly rotatably arranged in the top seat 21 and the base seat 22; and
at least two buffer rollers 24 are arranged and are respectively and correspondingly arranged in the top seat 21 and the bottom seat 22 in a rotating way; and the buffer roller 24 is arranged close to the cleaning assembly 4;
and, the diameter of the buffer roller 24 is larger than that of the expansion part 1, so that the expansion and contraction of the waterproof tape can be buffered by the outer circumference of the buffer roller 24.
In a preferred embodiment, a spray head is further disposed at one side of the buffer roller in the first limiting mechanism 2, and the spray head faces the cleaning solution spray head between the buffer mixer 24 and the expansion part 1.
In a preferred embodiment, the cleaning assembly 4 is disposed at an output end of an axial direction controller 5, and the axial direction controller 5 is a screw-nut pair structure, and the output end thereof is movable in the axial direction of the expansion part 1.
In specific implementation, part of liquid is injected into the fire hose, and then the first limiting mechanism 2 and the second limiting mechanism 3 are used for locking water, so that the fire hose between the first limiting mechanism 2 and the second limiting mechanism 3 forms an expansion part 1, and the first limiting mechanism 2 and the second limiting mechanism 3 continuously feed the fire hose; then utilize washing subassembly 4 can carry out diversified cleanness to inflation portion 1, be favorable to reducing clean dead angle, realize even cleanness to, when wasing, to the cleaning solution of pouring into in the fire hose, be favorable to realizing the inside and outside synchronous cleanness of fire hose.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (6)
1. The utility model provides a high-efficient belt cleaning device for fire hose which characterized in that: the method comprises the following steps:
the first limiting mechanism (2) is used for continuously feeding the fire hose;
the second limiting mechanism (3) is arranged at the discharge end of the first limiting mechanism (2) and is used for continuously sending out the fire hose; and
the cleaning assembly (4), the cleaning assembly (4) is arranged between the first limiting mechanism (2) and the second limiting mechanism (3);
when the cleaning assembly is used for cleaning, part of liquid is injected into the fire hose, and the first limiting mechanism (2) and the second limiting mechanism (3) are used for locking water, so that the fire hose positioned between the first limiting mechanism (2) and the second limiting mechanism (3) forms an expansion part (1), and the cleaning assembly (4) can clean the expansion part (1) in multiple directions;
the washing assembly (4) comprises:
a fixed ring (41);
a rotating ring (42) coaxially rotatably provided inside the fixed ring (41);
the driven wheel (43) is coaxially and fixedly sleeved on the outer circumference of the rotating ring (42);
the driving wheel (44) is in transmission connection with the driven wheel (43) through a synchronous belt, the driving wheel (44) is coaxially fixed at the output end of the motor, and the motor is fixed on the fixing ring (41); and
at least one brushing mechanism (45) arranged inside the rotating ring (42);
the brushing mechanism (45) comprises:
the two outer connecting arms (451) are arranged, and the two outer connecting arms (451) are symmetrically fixed on two axial sides of the rotating ring (42);
a first adjusting mechanism (452), one end of which is hinged with the outer connecting arm on the left side, and the other end of which is hinged with an inner connecting arm (454);
a second adjusting mechanism (453) with one end hinged to the right external connecting arm; the other end is hinged with another inner connecting arm (454); and
the brushing roller (456) is rotatably arranged between two shaft seats (455), and the two shaft seats (455) are respectively and correspondingly fixed on the two inner connecting arms (454);
the first adjusting mechanism (452) and the second adjusting mechanism (453) are identical in structure and respectively comprise an inner rod (4531), a first buffer pad (4534), a second buffer pad (4535) and an outer rod (4532) which are sequentially connected along the radial direction of the rotating ring outwards, wherein the inner rod is connected with the first buffer pad (4534), the first buffer pad (4534) is connected with the second buffer pad (4535), and the second buffer pad (4535) is connected with the outer rod (4532) through connecting sheets (4533);
the first cushion pad (4534) is elastically stretchable passively and is configured to: when the rotating ring (42) rotates at a low rotation speed, the first buffer pad (4534) can be compressed, thereby controlling the brushing rollers (456) to synchronously move outwards; the second cushion pad (4535) is elastically stretchable passively and is configured to: the compressibility of the second cushion in the first adjusting mechanism (452) is greater than that of the second cushion in the second adjusting mechanism (453), and the second cushion (4535) is not compressed when the rotating ring (42) rotates at a low rotation speed.
2. The efficient cleaning device for fire hoses of claim 1, wherein: the first and second adjusting mechanisms (452, 453) extend and contract in the radial direction of the rotating ring (42);
the rotation central axis of the brushing roller (456) is parallel to the rotation central axis of the rotating ring (42).
3. The efficient cleaning device for a fire hose according to claim 1, wherein: and the fixing ring (41) is close to one side of the second limiting mechanism (3) and is also provided with an air injection ring (46), the inner wall of the air injection ring (46) is fixedly communicated with a spray head facing to the air injection head of the expansion part (1), and the air injection ring is supplied with air by external high-temperature high-pressure air supply equipment.
4. The efficient cleaning device for a fire hose according to claim 1, wherein: first stop gear (2) and second stop gear (3) the same in structure, and be bilateral symmetry setting between the two, and all include:
a top seat (21) which is movably arranged along the radial direction of the expansion part (1);
the base (22) is symmetrically arranged below the top seat (21) and can move along the radial direction of the expansion part (1); the squeezing rollers (23) are at least two and are respectively and correspondingly arranged in the top seat (21) and the base seat (22) in a rotating mode; and
the buffer rollers (24) are configured into at least two and are respectively and correspondingly arranged in the top seat (21) and the base seat (22) in a rotating mode; and the buffer roller (24) is arranged close to the cleaning component (4);
and the diameter of the buffer roller (24) is larger than that of the expansion part (1).
5. The efficient cleaning device for a fire hose according to claim 1, wherein: one side of the buffer roller in the first limiting mechanism (2) is also provided with a cleaning solution spray head facing the space between the buffer roller (24) and the expansion part (1).
6. The efficient cleaning device for a fire hose according to claim 1, wherein: the cleaning assembly (4) is arranged at the output end of the axial controller (5), the axial controller (5) is of a screw-nut pair structure, and the output end of the axial controller can move along the axial direction of the expansion part (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110908935.XA CN113578875B (en) | 2021-08-09 | 2021-08-09 | A high-efficient belt cleaning device for fire hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110908935.XA CN113578875B (en) | 2021-08-09 | 2021-08-09 | A high-efficient belt cleaning device for fire hose |
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| Publication Number | Publication Date |
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| CN113578875A CN113578875A (en) | 2021-11-02 |
| CN113578875B true CN113578875B (en) | 2022-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110908935.XA Active CN113578875B (en) | 2021-08-09 | 2021-08-09 | A high-efficient belt cleaning device for fire hose |
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| Country | Link |
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| CN (1) | CN113578875B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114177561B (en) * | 2022-02-16 | 2022-05-31 | 金狮堂(江苏)建筑设计研究院有限公司 | Fire hose cleaning equipment for fire engineering |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8810383U1 (en) * | 1988-08-17 | 1988-11-17 | Hafenrichter, Karl, 3262 Auetal | Device for washing hoses, especially fire hoses |
| JP2000146437A (en) * | 1998-11-12 | 2000-05-26 | Nissei Oobaru Kk | Fire hose dryer |
| CN107952703A (en) * | 2017-10-16 | 2018-04-24 | 安徽泰格电气科技股份有限公司 | A kind of electric power cabinet dust-extraction unit |
| CN107985825A (en) * | 2017-11-24 | 2018-05-04 | 重庆布兰科技有限公司 | A kind of portable LED screen storage box |
| CN211097238U (en) * | 2019-09-26 | 2020-07-28 | 浙江恒胜消防设备有限公司 | Fire hose belt cleaning device |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1246114A (en) * | 1984-07-06 | 1988-12-06 | Edward S. Shanks | Fire hose flushing device |
| JP3648287B2 (en) * | 1994-12-28 | 2005-05-18 | 株式会社 正和 | Hose transfer device |
| JPH09276434A (en) * | 1996-04-10 | 1997-10-28 | Showa Kiki Sangyo Kk | Hose washing device |
| JP2006068266A (en) * | 2004-09-02 | 2006-03-16 | Seiji Ito | Hose washing apparatus |
| CN101992196B (en) * | 2010-11-04 | 2013-03-13 | 桂林漓佳金属有限责任公司 | Long pipe outer wall washing and cleaning device |
| CN105080867B (en) * | 2015-09-06 | 2017-11-21 | 罗佳圭 | Water band cleaning equipment |
| CN207463745U (en) * | 2017-08-11 | 2018-06-08 | 王建 | A kind of pipeline high-efficiency cleaning equipment of the oilfield of environmental protection |
| CN111111068B (en) * | 2020-03-06 | 2021-01-19 | 杭州匠琇科技有限公司 | Fire hose cleaning equipment |
| CN111495856A (en) * | 2020-04-22 | 2020-08-07 | 陶建平 | Fire hose belt cleaning device |
| CN112058838B (en) * | 2020-09-01 | 2022-04-19 | 长沙中联重科环境产业有限公司 | Garbage can outer wall cleaning mechanism and control method thereof |
| CN112918631A (en) * | 2021-02-05 | 2021-06-08 | 徐州蓝湖信息科技有限公司 | But hull descaling machine of automatically regulated angle |
-
2021
- 2021-08-09 CN CN202110908935.XA patent/CN113578875B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8810383U1 (en) * | 1988-08-17 | 1988-11-17 | Hafenrichter, Karl, 3262 Auetal | Device for washing hoses, especially fire hoses |
| JP2000146437A (en) * | 1998-11-12 | 2000-05-26 | Nissei Oobaru Kk | Fire hose dryer |
| CN107952703A (en) * | 2017-10-16 | 2018-04-24 | 安徽泰格电气科技股份有限公司 | A kind of electric power cabinet dust-extraction unit |
| CN107985825A (en) * | 2017-11-24 | 2018-05-04 | 重庆布兰科技有限公司 | A kind of portable LED screen storage box |
| CN211097238U (en) * | 2019-09-26 | 2020-07-28 | 浙江恒胜消防设备有限公司 | Fire hose belt cleaning device |
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| CN113578875A (en) | 2021-11-02 |
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