A kind of inflatable heating and ventilating pipeline scale remove device
Technical field
The present invention relates to duct cleaning field, specifically a kind of inflatable heating and ventilating pipeline scale remove device.
Background technique
It is used after a certain period of time in heating and ventilating pipeline, wherein more scale may be assembled on the inner wall of heating and ventilating pipeline,
Scale thermal conductivity is very poor, will lead to the deterioration of heating surface heat transfer situation due to expanding with heat and contract with cold and unbalance stress and greatly increases HVAC
The risk that pipeline burst even explodes, when scale is cementing, also can usually adhere to plurality of heavy metal ion, if conveyed with it
Water has the risk that heavy metal ion is excessively dissolved in water.Therefore, the harm of scale is obvious.Scale removal side at this stage
Formula is that scale remover is directly added into heating and ventilating pipeline, and the scale removal time is longer, and scale removal effect is poor.
In the Chinese utility model patent file of Publication No. CN205518843U, a kind of inflatable heating and ventilating pipeline is provided
Scale remove device is chosen and is sealed by upper air bag and lower gasbag one section of region of heating and ventilating pipeline, added by water service pipe to it
Water clear water and scale remover, and drive shaft and scale removing brush to rotate by motor, carry out it to the heating and ventilating pipeline in sealing area
Scaling operation, scale removal is high-efficient, and effect is good, but during progress scale is clear, since heating and ventilating pipeline is often designed to
Curved shape, and existing apparatus can only carry out cleaning water scale in straight tube, for curved heating and ventilating pipeline and be not suitable for, because
This is up for further improving.
Summary of the invention
The purpose of the present invention is to provide a kind of inflatable heating and ventilating pipeline scale remove devices, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of inflatable heating and ventilating pipeline scale remove device, including HVAC pipe and equipment box, the side of the equipment box is fixed to be connected
Fixed frame is connect, two fixed plates are fixedly connected on the fixed frame, runs through and be threadedly coupled clamping screw, institute in the fixed plate
The end rotation connection briquetting of clamping screw to be stated, is equipped with closed reel in the equipment box, the side of the closed reel is equipped with air pump,
Air inlet pipe is connected between the output end and closed reel of the air pump, winding is equipped with appendix, the gas transmission on the closed reel
Pipe is placed in HVAC pipe across equipment box and fixed frame, and installation swipes device equipped with multiple on the appendix.
As a further solution of the present invention: the device that swipes includes mounting base, and the mounting base is fixedly connected with screw thread
Connector offers the thread groove to match with threaded connector on the appendix, and the mounting base is fixedly connected with telescoping tube,
The telescoping tube connection swipes mechanism.
As a further solution of the present invention: the mechanism that swipes includes connection frame, one end of the connection frame and flexible
Pipe is fixedly connected, and the other end rotation connection rotation brush board of the connection frame, the rotation brush board is equipped with intensive bristle, institute
It states and is fixedly connected with driving motor in connection frame, the output shaft of the driving motor is fixedly connected with rotation brush board.
As a further solution of the present invention: the end of the appendix is fixedly connected with rotation seat, the rotation seat rotation
Two rotating bars are connected, the end of the rotating bar is rotatablely connected pulley.
As a further solution of the present invention: elastic mechanism, the elastic mechanism packet are equipped between two rotating bars
The casing with rotating bar rotation connection is included, mounting groove is offered in described sleeve pipe, spring is fixedly connected in the mounting groove, it is described
Spring is fixedly connected with connecting rod.
As a further solution of the present invention: being fixed with placement plate in the equipment box, be placed in the placement plate
It is multiple to swipe device.
As a further solution of the present invention: the top surface both ends of the equipment box are rotatablely connected rotation lid, the rotation
It covers and is equipped with handle.
As a further solution of the present invention: offering intercommunicating pore, the company on the spiral shell mounting base and line connector
Through-hole is connected to inside appendix, inside telescoping tube.
As a further solution of the present invention: the bristle is steel wire bristle.
As further scheme of the invention: the bottom end of the fixed frame is fixedly connected with splicing groove.
Compared with prior art, the beneficial effects of the present invention are: the present invention can realize elongation by inflation by setting
Telescoping tube and the rotatable bristle swiped so as to swiping, achieve the purpose that remove scale inside HVAC pipe, and fill
Setting easily to be stored, very convenient to the cleaning inside heating and ventilating pipeline and have to have the strong advantage of portability
Effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of inflatable heating and ventilating pipeline scale remove device.
Fig. 2 is the structural schematic diagram that device is swiped in inflatable heating and ventilating pipeline scale remove device.
Fig. 3 is the structural schematic diagram of elastic mechanism in inflatable heating and ventilating pipeline scale remove device.
Fig. 4 is the structural schematic diagram of another embodiment in inflatable heating and ventilating pipeline scale remove device.
In figure: 1- HVAC pipe, 2- equipment box, 3- placement plate, 4- closed reel, 5- air pump, 6- air inlet pipe, 7- appendix, 8-
Fixed frame, 9- fixed plate, 10- clamping screw, 11- briquetting, 12- swipe device, 13- rotation seat, 14- rotating bar, 15- pulley,
16- elastic mechanism, 17- rotate lid, 18- handle, 19- mounting base, 20- threaded connector, 21- telescoping tube, 22- connection frame, 23-
Rotate brush board, 24- bristle, 25- driving motor, 26- casing, 27- spring, 28- connecting rod, 29- splicing groove.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It should be noted that term " center ", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outside" etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention and letter
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore be not considered as limiting the invention.In addition, term " first ", " second ", " third " are only used for description mesh
, it is not understood to indicate or imply and faces ground importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can
To be mechanical connection, it is also possible to be electrically connected;It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Embodiment 1
Referring to Fig. 1, a kind of inflatable heating and ventilating pipeline scale remove device, including HVAC pipe 1 and equipment box 2, the equipment box 1
Side be fixedly connected with fixed frame 8, be fixedly connected with two fixed plates 9 on the fixed frame 8, in the fixed plate 9 through and spiral shell
Line connects clamping screw 10, and the end of the clamping screw 10 is rotatablely connected briquetting 11, is equipped with closed reel 4 in the equipment box 2,
The side of the closed reel 4 is equipped with air pump 5, is connected with air inlet pipe 6, the receipts between the output end and closed reel 4 of the air pump 5
Winding is equipped with appendix 7 on reel 4, and the appendix 7 passes through equipment box 2 and fixed frame 8 is placed in HVAC pipe 1, described defeated
Installation swipes device 12 equipped with multiple on tracheae 7.The end of the appendix 7 is fixedly connected with rotation seat 13, the rotation seat 13
Two rotating bars 14 are rotatablely connected, the end of the rotating bar 14 is rotatablely connected pulley 15, sets between two rotating bars 14
Flexible mechanism 16 is fixed with placement plate 3 in the equipment box 2, be placed in the placement plate 3 it is multiple swipe device 12,
The top surface both ends of the equipment box 2 are rotatablely connected rotation lid 17, and the rotation lid 17 is equipped with handle 18.
Referring to Fig. 2, the device that swipes includes mounting base 19, the mounting base 19 is fixedly connected with threaded connector 20,
The thread groove to match with threaded connector 20 is offered on the appendix 7, the mounting base 19 is fixedly connected with telescoping tube 21,
The connection of telescoping tube 21 swipes mechanism, and the mechanism that swipes includes connection frame 22, one end of the connection frame 22 and telescoping tube
21 are fixedly connected, and the other end rotation connection rotation brush board 23 of the connection frame 22, the rotation brush board 23 is equipped with intensive
Bristle 24, driving motor 25 is fixedly connected in the connection frame 22, and the output shaft and rotation brush board 23 of the driving motor 25 are solid
Fixed connection, offers intercommunicating pore in the spiral shell mounting base 19 and line connector 20, the intercommunicating pore with inside appendix 7, stretch
It is connected to inside the draw 21, the bristle 24 is steel wire bristle.
Referring to Fig. 3, the elastic mechanism 16 includes the casing 26 being rotatablely connected with rotating bar 14, opened in described sleeve pipe 26
Equipped with mounting groove, spring 27 is fixedly connected in the mounting groove, the spring 27 is fixedly connected with connecting rod 28.
Embodiment 2
Referring to Fig. 4, other contents of the present embodiment are same as Example 1, and the difference is that: the bottom end of the fixed frame 8
It is fixedly connected with splicing groove 29.
Fixed plate 9 is first placed in the two sides of HVAC pipe in implementation process by the present invention, and then rotation lock bolt 10, makes
Briquetting 11 is tightly pressed against on HVAC pipe 1, to be fixed, appendix 7 is being extracted out from closed reel 4, then opens rotation lid
17, by placement plate 3 swipe device 12 take out and be mounted on appendix 7, restart air pump 5, to appendix 7 and telescoping tube
Inflation in 21, so that telescoping tube 21 be made to extend, so that bristle 24 is close to the inner wall of HVAC pipe 1, pulley 15 can facilitate appendix 7
Enter in towards HVAC pipe 1, and conveniently curved 1 inner wall of HVAC pipe is handled, restarts driving motor 25, driving motor
25 drive rotation brush board 23 to rotate, to be purged to the scale of 1 inner wall of HVAC pipe.
The present invention can realize the telescoping tube 21 and the rotatable bristle 24 swiped of elongation by setting by inflation, so as to
Enough to swiping inside HVAC pipe 1, achieve the purpose that remove scale, and device can be stored easily, to have
The strong advantage of portability, it is very convenient to the cleaning inside heating and ventilating pipeline and effective.