CN215335003U - Heating ventilation air conditioner pipeline connecting device with filtering and sterilizing functions - Google Patents
Heating ventilation air conditioner pipeline connecting device with filtering and sterilizing functions Download PDFInfo
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- CN215335003U CN215335003U CN202120612792.3U CN202120612792U CN215335003U CN 215335003 U CN215335003 U CN 215335003U CN 202120612792 U CN202120612792 U CN 202120612792U CN 215335003 U CN215335003 U CN 215335003U
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Abstract
The utility model discloses a heating ventilation air conditioner pipeline connecting device with filtering and sterilizing functions, which belongs to the technical field of pipeline connecting devices and aims to solve the problem that when a filter screen in the existing connecting device is disassembled and replaced, the convenience of the filter screen during disassembly and replacement is reduced because the whole connecting device is required to be disassembled from two heating ventilation air conditioner pipes firstly; the inside clearance mechanism that is equipped with of connecting pipe fitting, and the inside front and back both sides face of connecting pipe fitting all is equipped with a slide rail. During the dismantlement, twist the bolt through manual with the hand and unscrew and take off, then rotate sealing baffle downwards and open, after driving the filter screen mounting panel and disinfecting the filter core mounting panel and take out from dismantling the inside of mouth, again with circular filter screen from the filter screen mounting panel pull down can, and then improved the convenience of the inside circular filter screen of this connecting device when dismantling the change.
Description
Technical Field
The utility model belongs to the technical field of pipeline connecting devices, and particularly relates to a heating ventilation air conditioner pipeline connecting device with a filtering and sterilizing function.
Background
The hvac system is an air conditioner having heating, ventilating and air conditioning functions. The main functions of the heating, ventilating and air conditioning comprise: heating, ventilation and air conditioning, abbreviated as HVAC, are the three functions, which are called heating, ventilation and air conditioning for short. Heating, ventilation and air conditioning refers to systems or related equipment in rooms or vehicles for heating, ventilation and air conditioning. The design of the heating, ventilating and air conditioning system is applied to thermodynamics, hydrodynamics and fluid machinery, and is an important branch subject in the field of mechanical engineering.
For example, application No.: the utility model discloses a heating ventilation air-conditioning pipeline connecting device with a filtering and sterilizing effect, and belongs to the technical field of heating ventilation air-conditioning. A heating ventilating air conditioner pipeline connecting device with filtering and sterilizing effects comprises a first pipeline, a second pipeline and a connecting mechanism, wherein the connecting mechanism is arranged between the first pipeline and the second pipeline, a fixing bolt and a fixing nut are connected between the connecting mechanism and the first pipeline and between the connecting mechanism and the second pipeline, and the fixing nut is spirally connected onto the fixing bolt; the connecting mechanism is also connected with an installation shell, an adjusting mechanism is arranged in the installation shell, the adjusting mechanism is matched with the connecting mechanism, and a filtering and sterilizing mechanism is also arranged in the connecting mechanism; the utility model effectively solves the problems that the existing design structure is simple, the installation and the connection are inconvenient, and the air filtering and sterilizing structure is not arranged, so that the body health of a user is easily influenced in the using process.
Based on the above patent search and the discovery of the prior art devices, the connecting device is usually used for connecting the pipes in the heating and ventilation air conditioner, and the prior connecting device has the following disadvantages in the actual use process, such as: although the filter screen is arranged inside the existing connecting device, the filter screen is detached and replaced, the connecting device is integrally detached from two warm air conditioning pipes firstly, then the filter screen inside the connecting device is detached and taken out, the convenience of the filter screen inside the connecting device during detachment and replacement is greatly reduced, the filter screen inside the existing connecting device is used for a long time, thick sundries can be attached to the surface of the filter screen, and an effective cleaning structure is lacked inside the connecting device, so that the filter screen inside the connecting device is cleaned, the connecting device is still required to be detached from the two warm air conditioning pipes, and the cleaning efficiency of the filter screen inside the connecting device during cleaning is greatly reduced.
SUMMERY OF THE UTILITY MODEL
In order to solve the above technical problems, the present invention provides a heating, ventilating and air conditioning pipeline connecting device with filtering and sterilizing functions, which solves the problems that although a filter screen is arranged in the existing connecting device, when the filter screen is disassembled and replaced, because the whole connecting device is firstly disassembled from the space between the two heating and ventilating air conditioning pipes and then the filter screen in the connecting device is disassembled and taken out, thereby greatly reducing the convenience of the filter screen in the connecting device during disassembly and replacement, and the thick sundries can be attached to the surface of the filter screen after the filter screen in the existing connecting device is used for a long time, because the inside of the connecting device is lack of an effective cleaning structure, the whole connecting device still needs to be detached from the space between the two heating and ventilating air conditioning pipes when the filter screen in the connecting device is cleaned, thereby greatly reducing the problem of the cleaning efficiency of the filter screen in the connecting device during cleaning work.
The utility model relates to a heating ventilation air conditioner pipeline connecting device with filtering and sterilizing functions, which is achieved by the following specific technical means:
a heating ventilation air conditioner pipeline connecting device with a filtering and sterilizing function comprises a connecting pipe fitting, wherein a connecting piece is arranged on each of the left side and the right side of the connecting pipe fitting, and the back ends of the two connecting pieces are connected with a heating ventilation air conditioner pipe through flanges; a cleaning mechanism is arranged inside the connecting pipe fitting, and a sliding rail is arranged on the front side face and the rear side face inside the connecting pipe fitting; two T-shaped sliding grooves are symmetrically formed in the left side and the right side of the opposite surfaces of the two sliding rails, and a supporting piece is connected between the two sliding rails in a sliding mode; the supporting piece is provided with a circular filter screen and a sterilization filter element, and the circular filter screen is positioned at the left side of the sterilization filter element; the rear sides of the left and right end surfaces of the connecting pipe fitting are respectively provided with a clamping mechanism; connect the pipe fitting including dismantling mouth, sealing baffle, hand and twist bolt and threaded connection piece, it is equipped with the dismantlement mouth that is the distribution of rectangle tubulose to connect the pipe fitting bottom, and dismantles mouthful bottom and rotate through the pivot and be connected with sealing baffle, it is equipped with the rubber gasket to dismantle mouthful bottom, and dismantles mouthful front side bottom middle end and be equipped with the threaded connection piece, sealing baffle front side middle part is equipped with the grafting piece, and has pegged graft on the grafting piece and twist the bolt by hand, it all is equipped with the sealed piece of rectangle to connect both ends face front side middle part about the pipe fitting, and connects about the pipe fitting both sides all to be equipped with a T type draw runner about both ends face.
Furthermore, when the sealing baffle is in a closed state, a hand-screwed bolt is connected with the threaded connecting block through threads, and two auxiliary rotating plates are arranged on a rotating hand wheel at the lower end of the hand-screwed bolt in an annular array;
furthermore, the connecting piece comprises a rectangular groove and a rectangular bayonet, a flange is arranged on one side face of the connecting piece, T-shaped sliding grooves are formed in the upper portion and the lower portion of the other side face of the connecting piece, the rectangular groove and a concave sliding groove are formed in the middle of one side face, located on the T-shaped sliding groove, of the connecting piece, the rectangular bayonet is formed in the rear side face of the interior of the rectangular groove, when the connecting piece and the connecting pipe fitting are in an installation state, the two T-shaped sliding grooves in the connecting piece are connected with the two T-shaped sliding strips on one side face of the connecting pipe fitting in a sliding mode, and the concave sliding grooves in the connecting piece are in close contact with the rectangular sealing blocks on the connecting pipe fitting;
further, the cleaning mechanism comprises a driving shaft, a driving shaft and a cleaning brush, wherein the outside of the driving shaft is rotatably connected with a shaft sleeve fixed inside the connecting pipe fitting through a support, the right end of the driving shaft is provided with the cleaning brush, the left end of the driving shaft is provided with a bevel gear, the driving shaft is rotatably connected to the upper end surface of the connecting pipe fitting through the shaft sleeve, the lower end of the driving shaft penetrates through the upper end surface of the connecting pipe fitting and is provided with the bevel gear, the bevel gear at the lower end of the driving shaft is meshed with the bevel gear at the left end of the driving shaft, the upper end of the driving shaft is provided with a crank, and bristles of the cleaning brush are tightly contacted with the left end surface of the circular filter screen;
further, the clamping mechanism comprises a fixed block, rectangular sliding grooves and elastic buckles, the fixed block is fixedly connected to the middle of the rear end of one side face of the connecting pipe fitting, the rear end face of the fixed block is provided with two rectangular sliding grooves, sliding columns are arranged inside the two rectangular sliding grooves, the two rectangular sliding grooves are connected with one elastic buckle through the sliding columns in a sliding mode, and springs are sleeved outside the sliding columns inside the rectangular sliding grooves;
further, the support piece comprises two connecting sliding plates, two filter screen mounting plates, two sterilizing filter element mounting plates and a sundries collecting box, the number of the connecting sliding plates is two, two T-shaped sliding strips are arranged on the back surfaces of the two connecting sliding plates, the two connecting sliding plates are respectively connected with the T-shaped sliding grooves on the two sliding rails in a sliding manner through the T-shaped sliding strips, the filter screen mounting plates and the sterilizing filter element mounting plates are fixedly connected between the opposite surfaces of the two connecting sliding plates, the filter screen mounting plates are positioned at the left side parts of the sterilizing filter element mounting plates, the left end surfaces of the filter screen mounting plates are provided with circular through holes, the left end surfaces of the filter screen mounting plates are positioned at the circular through holes and provided with annular grooves, four studs are arranged in an annular array manner in the annular grooves, the left end surfaces of the sterilizing filter element mounting plates are provided with frame-shaped through holes, and the left end surfaces of the sterilizing filter element mounting plates are positioned at the rectangular through holes and provided with frame-shaped grooves, studs are arranged at four included angles in the frame-shaped groove, nuts are connected to the outer portions of each stud in the frame-shaped groove and each stud in the annular groove through threads, and a sundry collecting box is fixedly connected to the bottom of the filter screen mounting plate;
furthermore, when the connecting pipe fitting and the connecting piece are in an installation state, two elastic buckles in the clamping mechanism are clamped with the rectangular bayonet;
further, when the circular filter screen and the connecting pipe fitting are in an installation state, the axis of the circular filter screen and the axis of the transmission shaft are on the same axis.
Compared with the prior art, the utility model has the following advantages:
1. according to the utility model, through the arrangement of the supporting piece, when the circular filter screen needs to be disassembled and replaced, the hand-screwed bolt is unscrewed and taken off manually, so that the sealing baffle loses the fastening effect at the bottom of the disassembling opening, then the sealing baffle is rotated downwards and opened, so that the bottom of the sundries collecting box loses the blocking effect, then the two connecting sliding plates drive the filter screen mounting plate and the sterilization filter core mounting plate to move downwards under the action of gravity, and after the filter screen mounting plate and the sterilization filter core mounting plate are taken out from the inside of the disassembling opening, the circular filter screen is disassembled from the filter screen mounting plate.
2. According to the utility model, through the arrangement of the cleaning mechanism, when the left side surface of the circular filter screen needs cleaning work, firstly, the crank at the upper end of the driving shaft is manually rotated, the bevel gear at the lower end of the driving shaft drives the bevel gear at the left end of the driving shaft to rotate, so that the driving shaft drives the cleaning brush to rotate, and then the cleaning brush bristles in a rotating state clean sundries attached to the left side surface of the circular filter screen into the sundries collecting box, so that the connecting device does not need to be integrally detached from the space between the two heating ventilation air conditioning pipes when the circular filter screen in the connecting device is cleaned, and further the cleaning efficiency of the circular filter screen in the connecting device is greatly reduced.
Drawings
In order to more clearly illustrate the detailed description of the utility model or the technical solutions in the prior art, the drawings that are needed in the detailed description of the utility model or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic axial view of the present invention.
Fig. 2 is a schematic structural diagram in a split state of the present invention.
Fig. 3 is a partial sectional structural view of the fixing block of the present invention.
Fig. 4 is a schematic view of the present invention at a part enlarged in fig. 3.
Fig. 5 is a schematic view of the present invention at a part B in fig. 1.
Fig. 6 is a schematic view of the connector structure of the present invention.
Fig. 7 is a partial sectional structural view of the connecting tube of the present invention.
Fig. 8 is a schematic view of the circular filter net, the supporting member and the sterilizing filter element of the present invention, which are disassembled.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. connecting pipe fittings; 101. a disassembly port; 102. sealing the baffle; 103. screwing the bolt by hand; 104. a threaded connection block; 2. a connecting member; 201. a rectangular groove; 202. a rectangular bayonet; 3. a heating and ventilating air conditioning pipe; 4. a cleaning mechanism; 401. a drive shaft; 402. a drive shaft; 403. cleaning the brush; 5. a slide rail; 6. a circular filter screen; 7. a clamping mechanism; 701. a fixed block; 702. a rectangular chute; 703. elastic buckle; 8. a support member; 801. connecting a sliding plate; 802. a filter screen mounting plate; 803. a sterilizing filter element mounting plate; 804. a sundry collecting box; 9. the filter element disinfects.
Detailed Description
For clearly and completely describing the technical scheme and the specific working process thereof, the specific implementation mode of the utility model is as follows by combining the attached drawings of the specification:
in the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Example 1
As shown in figures 1 to 8:
the utility model provides a heating ventilating air-conditioning pipeline connecting device with filtering and sterilizing functions, which comprises: the connecting pipe fitting comprises a connecting pipe fitting 1, wherein a connecting piece 2 is respectively arranged on the left side and the right side of the connecting pipe fitting 1, the connecting piece 2 comprises a rectangular groove 201 and a rectangular bayonet 202, a flange is arranged on one side surface of the connecting piece 2, T-shaped sliding grooves are respectively formed in the upper part and the lower part of the other side surface of the connecting piece 2, the rectangular groove 201 and a concave sliding groove are formed in the middle of the side surface of the T-shaped sliding groove of the connecting piece 2, the rectangular bayonet 202 is formed in the rear side surface of the inside of the rectangular groove 201, when the connecting piece 2 and the connecting pipe fitting 1 are in an installation state, the two T-shaped sliding grooves in the connecting piece 2 are connected with two T-shaped sliding strips on one side surface of the connecting pipe fitting 1 in a sliding mode, and the concave sliding grooves in the connecting piece 2 are in close contact with a rectangular sealing block on the connecting pipe fitting 1; the back ends of the two connecting pieces 2 are connected with a heating and ventilating air-conditioning pipe 3 through flanges; a cleaning mechanism 4 is arranged inside the connecting pipe fitting 1, and a sliding rail 5 is arranged on the front side surface and the rear side surface inside the connecting pipe fitting 1; opposite surfaces of the two slide rails 5 are symmetrically provided with two T-shaped chutes in a left-right manner, and a support member 8 is connected between the two slide rails 5 in a sliding manner; the supporting piece 8 comprises two connecting sliding plates 801, two filter screen mounting plates 802, a sterilizing filter element mounting plate 803 and a sundries collecting box 804, wherein the number of the connecting sliding plates 801 is two, two T-shaped sliding strips are arranged on the back surfaces of the two connecting sliding plates 801, the two connecting sliding plates 801 are respectively connected with T-shaped sliding grooves on two sliding rails 5 in a sliding manner through the T-shaped sliding strips, the filter screen mounting plate 802 and the sterilizing filter element mounting plate 803 are fixedly connected between the opposite surfaces of the two connecting sliding plates 801, the filter screen mounting plate 802 is positioned at the left side part of the sterilizing filter element mounting plate 803, a circular through hole is formed in the left end surface of the filter screen mounting plate 802, an annular groove is formed in the position of the circular through hole on the left end surface of the filter screen mounting plate 802, four studs are arranged in an annular array manner in the annular groove, a frame-shaped through hole is formed in the left end surface of the sterilizing filter element mounting plate 803, and a frame-shaped groove is formed in the position of the rectangular through hole on the left end surface of the sterilizing filter element mounting plate 803, studs are arranged at four included angles in the frame-shaped groove, nuts are connected to the outer portions of each stud in the frame-shaped groove and each stud in the annular groove through threads, and a sundry collecting box 804 is fixedly connected to the bottom of the filter screen mounting plate 802, so that sundries falling from the left side surface of the circular filter screen 6 can be collected conveniently; the circular filter screen 6 and the sterilization filter element 9 are arranged on the supporting piece 8, and the circular filter screen 6 is positioned at the left side part of the sterilization filter element 9; the rear sides of the left and right end surfaces of the connecting pipe fitting 1 are respectively provided with a clamping mechanism 7; the clamping mechanism 7 comprises a fixed block 701, rectangular sliding grooves 702 and elastic buckles 703, the fixed block 701 is fixedly connected to the middle of the rear end of one side face of the connecting pipe fitting 1, two rectangular sliding grooves 702 are formed in the rear end face of the fixed block 701, sliding columns are arranged inside the two rectangular sliding grooves 702 respectively, the elastic buckles 703 are connected inside the two rectangular sliding grooves 702 respectively in a sliding mode through the sliding columns, springs are sleeved outside the sliding columns inside the rectangular sliding grooves 702 respectively, through the arrangement of the clamping mechanism 7, when the connecting pipe fitting 1 needs to be disassembled from two connecting pieces 2, the two elastic buckles 703 are manually pinched in opposite directions, the elastic buckles 703 and the rectangular bayonets 202 lose a clamping relation, then the connecting pipe fitting 1 is disassembled in a forward sliding mode, and the disassembling efficiency of the connecting pipe fitting 1 when the connecting pipe fitting 1 needs to be disassembled is greatly improved; the connecting pipe fitting 1 comprises a dismounting port 101, a sealing baffle plate 102, a hand-screwed bolt 103 and a threaded connecting block 104, the bottom of the connecting pipe fitting 1 is provided with the dismounting port 101 which is distributed in a rectangular pipe shape, the bottom of the dismounting port 101 is rotatably connected with the sealing baffle plate 102 through a rotating shaft, the bottom of the dismounting port 101 is provided with a sealing rubber ring, the middle end of the bottom of the front side of the dismounting port 101 is provided with the threaded connecting block 104, the middle part of the front side of the sealing baffle plate 102 is provided with an inserting block, the hand-screwed bolt 103 is inserted on the inserting block, the middle parts of the front sides of the left and right two end faces of the connecting pipe fitting 1 are provided with the rectangular sealing blocks, and the upper side and the lower side of the left and right two end faces of the connecting pipe fitting 1 are provided with a T-shaped sliding strip; when the sealing baffle plate 102 is in a closed state, the hand-screwed bolt 103 is connected with the threaded connecting block 104 through threads, and two auxiliary rotating plates are arranged on a rotating hand wheel at the lower end of the hand-screwed bolt 103 in an annular array manner, so that the hand-screwed bolt 103 is more labor-saving when being manually rotated; when the circular screen 6 and the connecting pipe member 1 are in the installation state, the axis of the circular screen 6 is in the same axis with the axis of the driving shaft 402.
Wherein, clearance mechanism 4 includes drive shaft 401, transmission shaft 402 and clearance brush 403, the outside rotation of transmission shaft 402 is connected with and fixes the axle sleeve in connecting 1 inside of pipe fitting through the support, and the transmission shaft 402 right-hand member is equipped with clearance brush 403, the transmission shaft 402 left end is equipped with bevel gear, drive shaft 401 passes through the axle sleeve and rotates the connection at connecting 1 up end of pipe fitting, and drive shaft 401 lower extreme through connection 1 up end of pipe fitting is equipped with bevel gear, drive shaft 401 lower extreme bevel gear meshes with transmission shaft 402 left end bevel gear mutually, and the drive shaft 401 upper end is equipped with the crank, clearance brush 403 brush hair closely contacts with 6 left end faces of circular filter screen, thereby make clearance brush 403 when rotatory, better clearance effect has.
Wherein, when connecting pipe fitting 1 and connecting piece 2 and being in the mounted state, two elasticity buckles 703 all with rectangle bayonet 202 looks joint in the latch mechanism 7 to make connecting pipe fitting 1 can obtain the quick fixed action between two connecting pieces 2.
When in use: when the circular filter screen 6 needs to be disassembled and replaced, firstly, the hand-screwed bolt 103 is unscrewed and taken down manually, so that the sealing baffle plate 102 loses the fastening effect at the bottom of the disassembling port 101, then the sealing baffle plate 102 rotates downwards to be opened, so that the bottom of the sundries collecting box 804 loses the blocking effect, then the two connecting sliding plates 801 drive the filter screen mounting plate 802 and the sterilizing filter core mounting plate 803 to move downwards under the action of gravity, and after the filter screen mounting plate 802 and the sterilizing filter core mounting plate 803 are driven to be taken out from the disassembling port 101, the circular filter screen 6 is disassembled from the filter screen mounting plate 802, and the whole disassembling process does not need to disassemble the whole connecting device from between the two heating and ventilating air conditioning pipes 3, so that the convenience of the circular filter screen 6 in the connecting device during disassembly and replacement is greatly improved;
when the work of clearing up needs to be carried out to 6 left surfaces of circular filter screen, at first through the crank of manual rotation drive shaft 401 upper end, make drive shaft 401 lower extreme bevel gear drive transmission shaft 402 left end bevel gear rotate, thereby make transmission shaft 402 drive clearance brush 403 carry out rotary motion, then through clearance brush 403 brush hair under the rotation state clean the adnexed debris in 6 left surfaces of circular filter screen to debris collection box 804, thereby make inside circular filter screen 6 of this connecting device when clearing up the work, need not to pull down this connecting device wholly from between two warm logical air conditioner pipes 3, and then greatly reduced the cleaning efficiency of the inside circular filter screen 6 of this connecting device when clearing up the work.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the utility model is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (8)
1. The utility model provides a heating ventilating air conditioner pipe connecting device with filtering and sterilizing function which characterized in that: the heating and ventilating air conditioning pipe comprises a connecting pipe fitting (1), wherein the left side and the right side of the connecting pipe fitting (1) are respectively provided with a connecting piece (2), and the back ends of the two connecting pieces (2) are respectively connected with a heating and ventilating air conditioning pipe (3) through flanges; a cleaning mechanism (4) is arranged inside the connecting pipe fitting (1), and a sliding rail (5) is arranged on the front side surface and the rear side surface inside the connecting pipe fitting (1); two T-shaped sliding grooves are symmetrically formed in the left and right directions of the opposite surfaces of the two sliding rails (5), and a supporting piece (8) is connected between the two sliding rails (5) in a sliding mode; the supporting piece (8) is provided with a circular filter screen (6) and a sterilization filter element piece (9), and the circular filter screen (6) is positioned at the left side of the sterilization filter element piece (9); the rear sides of the left and right end surfaces of the connecting pipe fitting (1) are respectively provided with a clamping mechanism (7); connect pipe fitting (1) including dismantling mouthful (101), sealing baffle (102), hand and twist bolt (103) and threaded connection piece (104), connect pipe fitting (1) bottom and be equipped with dismantlement mouth (101) that the rectangle tubulose distributes, and dismantle mouthful (101) bottom and be connected with sealing baffle (102) through the pivot rotation, it is equipped with sealed rubber ring to dismantle mouthful (101) bottom, and dismantles mouthful (101) front side bottom middle end and be equipped with threaded connection piece (104), sealing baffle (102) front side middle part is equipped with the piece of pegging graft, and pegs graft on the piece of pegging graft and have hand to twist bolt (103), connect pipe fitting (1) and control both ends front side middle part and all be equipped with the rectangle sealing block, and connect pipe fitting (1) and control both ends face about both sides all be equipped with a T type draw runner.
2. The heating, ventilating and air conditioning pipeline connecting device with the filtering and sterilizing functions as claimed in claim 1, wherein: when the sealing baffle (102) is in a closed state, the hand-screwed bolt (103) is connected with the threaded connecting block (104) through threads, and two auxiliary rotating plates are arranged on the rotating hand wheel at the lower end of the hand-screwed bolt (103) in an annular array shape.
3. The heating, ventilating and air conditioning pipeline connecting device with the filtering and sterilizing functions as claimed in claim 1, wherein: connecting piece (2) include rectangle recess (201) and rectangle bayonet socket (202), connecting piece (2) one side is equipped with the flange, and connecting piece (2) another side about both have all seted up T type spout, connecting piece (2) are located T type spout one side middle part and have seted up rectangle recess (201) and concave type spout, and rectangle bayonet socket (202) have been seted up to rectangle recess (201) inside trailing flank, work as when connecting piece (2) are in the mounted state with being connected pipe fitting (1), two T type spouts are gone up in connecting piece (2) and are connected two T type draw runner of pipe fitting (1) one side and slide and be connected, and go up concave type spout and be connected pipe fitting (1) on concave type spout in connecting piece (2) and rectangular seal block closely contacts.
4. The heating, ventilating and air conditioning pipeline connecting device with the filtering and sterilizing functions as claimed in claim 1, wherein: clearance mechanism (4) are including drive shaft (401), transmission shaft (402) and clearance brush (403), transmission shaft (402) outside is rotated and is connected with and fixes the axle sleeve inside connecting pipe fitting (1) through the support, and transmission shaft (402) right-hand member is equipped with clearance brush (403), transmission shaft (402) left end is equipped with bevel gear, drive shaft (401) rotate through the axle sleeve and connect at connecting pipe fitting (1) up end, and drive shaft (401) lower extreme run through connecting pipe fitting (1) up end and be equipped with bevel gear, drive shaft (401) lower extreme bevel gear meshes with transmission shaft (402) left end bevel gear mutually, and drive shaft (401) upper end is equipped with the crank, clearance brush (403) brush hair closely contacts with circular filter screen (6) left end face.
5. The heating, ventilating and air conditioning pipeline connecting device with the filtering and sterilizing functions as claimed in claim 1, wherein: clamping mechanism (7) are including fixed block (701), rectangle spout (702) and elasticity buckle (703), fixed block (701) fixed connection is at a connection pipe fitting (1) side rear end middle part, and fixed block (701) rear end face has seted up two rectangle spouts (702), and two rectangle spouts (702) are inside all to be equipped with a traveller, and two rectangle spouts (702) are inside all to have an elasticity buckle (703), every through traveller sliding connection rectangle spout (702) inside traveller outside has all cup jointed the spring.
6. The heating, ventilating and air conditioning pipeline connecting device with the filtering and sterilizing functions as claimed in claim 1, wherein: the support piece (8) comprises two connecting sliding plates (801), a filter screen mounting plate (802), a sterilization filter element mounting plate (803) and a sundries collecting box (804), the number of the connecting sliding plates (801) is two, two connecting sliding plates (801) are provided with two T-shaped sliding strips on the back faces, two connecting sliding plates (801) are respectively connected with T-shaped sliding grooves on two sliding rails (5) in a sliding manner through the T-shaped sliding strips, two connecting sliding plates (801) are fixedly connected with the filter screen mounting plate (802) and the sterilization filter element mounting plate (803) between opposite faces, the filter screen mounting plate (802) is positioned at the left side part of the sterilization filter element mounting plate (803), the left end face of the filter screen mounting plate (802) is provided with a circular through hole, the left end face of the filter screen mounting plate (802) is positioned at the circular through hole part and provided with an annular groove, and four studs are arranged in the annular array shape in the annular groove, disinfect filter core mounting panel (803) left end face and seted up the frame opening, and disinfect filter core mounting panel (803) left end face and be located rectangle opening department and seted up the frame recess, four contained angles departments all are equipped with the double-screw bolt in the frame recess, and every double-screw bolt outside all has the nut through threaded connection in every double-screw bolt in the frame recess and the annular groove, filter screen mounting panel (802) bottom fixedly connected with debris collect box (804).
7. The heating, ventilating and air conditioning pipeline connecting device with the filtering and sterilizing functions as claimed in claim 1, wherein: when the connecting pipe fitting (1) and the connecting piece (2) are in an installation state, the two elastic buckles (703) in the clamping mechanism (7) are clamped with the rectangular bayonet (202) respectively.
8. The heating, ventilating and air conditioning pipeline connecting device with the filtering and sterilizing functions as claimed in claim 1, wherein: when the circular filter screen (6) and the connecting pipe fitting (1) are in an installation state, the axis of the circular filter screen (6) and the axis of the transmission shaft (402) are in the same axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120612792.3U CN215335003U (en) | 2021-03-26 | 2021-03-26 | Heating ventilation air conditioner pipeline connecting device with filtering and sterilizing functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120612792.3U CN215335003U (en) | 2021-03-26 | 2021-03-26 | Heating ventilation air conditioner pipeline connecting device with filtering and sterilizing functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215335003U true CN215335003U (en) | 2021-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120612792.3U Active CN215335003U (en) | 2021-03-26 | 2021-03-26 | Heating ventilation air conditioner pipeline connecting device with filtering and sterilizing functions |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114636030A (en) * | 2022-04-19 | 2022-06-17 | 河南美达实业有限公司 | Fire-fighting ventilating duct installation structure and installation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114636030A (en) * | 2022-04-19 | 2022-06-17 | 河南美达实业有限公司 | Fire-fighting ventilating duct installation structure and installation method thereof |
| CN114636030B (en) * | 2022-04-19 | 2023-07-21 | 河南美达实业有限公司 | Fire-fighting ventilation pipeline installation structure and installation method thereof |
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