CN219913391U - Air conditioner ventilation filter pipeline - Google Patents

Abstract

The utility model belongs to the technical field of air conditioners, in particular to an air conditioner ventilation filter pipeline which comprises a ventilation pipeline body and a frame, wherein mounting grooves are formed in two ends of the ventilation pipeline body, and the two mounting grooves are communicated with the inner diameter of the ventilation pipeline body; according to the air conditioner ventilation filter pipeline, the guide rod, the moving block, the reset spring and the positioning plate are arranged in a matched mode, so that the frame can be conveniently and rapidly installed or detached from the ventilation pipeline body, a worker can clean the filter screen, the using effect of the ventilation pipeline body is prevented from being influenced, meanwhile, the fixing plate can be conveniently installed or detached by utilizing the matched mode of the sliding groove, the convex groove and the convex block, and the filter screen which is detached can be installed between the two fixing plates for connection and use when the filter screen which is cleaned and dried, and therefore the working efficiency of the ventilation pipeline body is prevented from being influenced.

Description

Air conditioner ventilation filter pipeline

Technical Field

The utility model belongs to the technical field of air conditioners, and particularly relates to an air conditioner ventilation filter pipeline.

Background

The ventilation pipeline is a metal or composite pipeline for ventilation and air conditioning engineering of industrial and civil buildings, and is municipal infrastructure for reducing the concentration of harmful gases in order to circulate air;

the utility model provides an among the prior art have multiple air conditioner ventilation filter pipeline, for example the chinese patent of application number 202320108779.3 discloses "an air conditioner ventilation filter pipeline", including the thermal insulation board, the inside fixedly connected with first ventilation pipe of thermal insulation board, the one end fixedly connected with filter of first ventilation pipe, the inside fixedly connected with filter screen of filter, the fixed surface of filter is connected with the connecting plate, the screw hole has been seted up on the surface of connecting plate, the internal screw thread of screw hole is general to run through there is the connecting bolt, the fixed surface of connecting bolt is connected with the second ventilation pipe. According to the ventilation filter pipeline of the air conditioner, through the arrangement of the first ventilation pipe, the filter plate, the filter screen, the connecting plate, the connecting bolt and the second ventilation pipe, when a person uses the ventilation filter pipeline, the first ventilation pipe and the second ventilation pipe are connected through the connecting plate by using the connecting bolt, then air passes through the filter plate, and the filter screen filters and blocks foreign matters in the air, so that the purpose of conveniently filtering the air by the person and preventing the foreign matters from entering is achieved;

but this equipment still exists the inconvenience when in actual use, though can be through the setting of clearance subassembly, gim peg and collection box, when personnel use, will hold the holding rod and slide the sliding block, then the sliding block drives the dwang and rotates, and then the clearance ring is clear up the filter screen, brush the foreign matter in the filter screen to dropping, the foreign matter falls to collecting in the box, thereby the purpose that convenient personnel collected the foreign matter has been reached, but filter and the one end fixed connection of first ventilation pipe, and filter screen fixed connection again on the filter, make the filter screen inconvenient dismantlement, if the dust of adhesion is more on the filter screen, although can utilize the clearance subassembly to clear up the filter screen, but can only clear up the surface of filter screen, can't clear up the dust of the inside adhesion of filter screen, still need dismantle the clearance with the filter screen, and the filter screen is not installed portable dismantlement mechanism, when dismantling the filter screen, comparatively waste time and energy, if the inside too much dust of adhesion of filter screen can influence ventilation pipe's result of use.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides an air conditioner ventilation filter pipeline which has the characteristics of convenient disassembly and cleaning or filter screen replacement.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an air conditioner ventilation filter pipeline, includes ventilation pipeline body and frame, the mounting groove has all been seted up at ventilation pipeline body's both ends, two the mounting groove with ventilation pipeline body's internal diameter communicates with each other, and the frame is through two mounting groove sliding connection is in ventilation pipeline body's internal diameter is inside, still install the filter screen on the frame;

the two ends of the frame are provided with detachable fixing plates, the back vertical surfaces of the two fixing plates are provided with guide grooves, the opposite surfaces of the two fixing plates are provided with sliding grooves, the interiors of the two guide grooves are fixedly provided with guide rods, the outer walls of the two guide rods are provided with two symmetrically distributed sliding blocks, and the outer walls of the two guide rods are respectively sleeved with a return spring, the return springs are positioned between the two moving blocks, two locating plates which are symmetrically distributed and in sliding connection are arranged in the two sliding grooves, the sliding grooves are communicated with the guide grooves, and the opposite faces of the two moving blocks are fixedly connected with the back vertical faces of the two locating plates.

As a preferable technical scheme of the utility model, the back vertical faces of the two pairs of moving blocks are connected with pull rods through rotating shafts, connecting plates are fixed in the centers of the two pairs of moving blocks in the two guide grooves, and limit rods are fixed on the back vertical faces of the two connecting plates.

As a preferable technical scheme of the utility model, the back vertical surfaces of the two limiting rods are both fixed with limiting sheets.

As a preferable technical scheme of the utility model, two pairs of opposite faces of the positioning plates are respectively fixed with a convex block, two symmetrically distributed sliding grooves are formed in two ends of the frame, convex grooves are formed in the back vertical faces of the two sliding grooves, and the convex blocks are slidably connected in the convex grooves through the sliding grooves.

As a preferable embodiment of the present utility model, the width of the frame is identical to the width of the ventilation duct body.

As a preferable technical scheme of the utility model, the two pairs of positioning plates are made of iron.

Compared with the prior art, the utility model has the beneficial effects that: according to the air conditioner ventilation filter pipeline, the guide rod, the moving block, the reset spring and the positioning plate are arranged in a matched mode, so that the frame can be conveniently and rapidly installed or detached from the ventilation pipeline body, a worker can clean the filter screen, the using effect of the ventilation pipeline body is prevented from being influenced, meanwhile, the fixing plate can be conveniently installed or detached by utilizing the matched mode of the sliding groove, the convex groove and the convex block, and the filter screen which is detached can be installed between the two fixing plates for connection and use when the filter screen which is cleaned and dried, and therefore the working efficiency of the ventilation pipeline body is prevented from being influenced.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic exploded view of the fixing plate according to the present utility model;

FIG. 3 is a schematic cross-sectional view of the fixing plate of the present utility model;

FIG. 4 is an enlarged schematic view of the structure A in the present utility model;

in the figure: 1. a ventilation duct body; 2. a mounting groove; 3. a frame; 4. a filter screen; 5. a chute; 6. a convex groove; 7. a fixing plate; 8. a guide groove; 9. a guide rod; 10. a moving block; 11. a return spring; 12. a pull rod; 13. a sliding groove; 14. a positioning plate; 15. a connecting plate; 16. a limit rod; 17. a limiting piece; 18. a male block.

Detailed Description

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. 1-4, the present utility model provides the following technical solutions: in the embodiment, the air conditioner ventilation filter pipeline comprises a ventilation pipeline body 1 and a frame 3, wherein mounting grooves 2 are formed in two ends of the ventilation pipeline body 1, the two mounting grooves 2 are communicated with the inner diameter of the ventilation pipeline body 1, the frame 3 is slidably connected inside the inner diameter of the ventilation pipeline body 1 through the two mounting grooves 2, and a filter screen 4 is further arranged on the frame 3;

the two ends of the frame 3 are provided with detachable fixing plates 7, the back vertical faces of the two fixing plates 7 are provided with guide grooves 8, the opposite faces are provided with sliding grooves 13, guide rods 9 are fixed in the two guide grooves 8, the outer walls of the two guide rods 9 are provided with two symmetrically distributed sliding connected moving blocks 10, the outer walls of the two guide rods 9 are sleeved with reset springs 11, the reset springs 11 are positioned between the two moving blocks 10, the inner parts of the two sliding grooves 13 are provided with two symmetrically distributed sliding connected positioning plates 14, the sliding grooves 13 are communicated with the guide grooves 8, and the opposite faces of the two pairs of moving blocks 10 are fixedly connected with the back vertical faces of the two pairs of positioning plates 14; when the use, when reset spring 11 is in initial position, can support two movable blocks 10, make it laminate mutually with two medial surfaces of guide way 8, can make two pairs of locating plates 14 outside remove, make the length that two locating plates 14 removed be greater than the height of mounting groove 2, can spacing and fix frame 3, can utilize filter screen 4 to filter the internal diameter of vent pipe body 1, when need wash filter screen 4, can promote two movable blocks 10 to the center department of guide way 8 simultaneously, can make movable block 10 drive two locating plates 14 to the inside slip of two sliding tray 13, at this moment alright directly take out the internal diameter of vent pipe body 1 with frame 3 utilization two mounting grooves 2, wash, make frame 3 can be quick dismantle from vent pipe body 1 in, and comparatively save time and physical power, be convenient for wash the inside filter screen 4 of frame 3 simultaneously, make frame 3 be convenient for follow vent pipe body 1 and install or dismantle, prevent to influence vent pipe body 1's result of use.

Specifically, as can be seen from fig. 4, in the embodiment, the back vertical surfaces of the two pairs of moving blocks 10 are connected with pull rods 12 through rotating shafts, connecting plates 15 are fixed in the inner parts of the two guide grooves 8 at the center of each pair of moving blocks 10, and limit rods 16 are fixed on the back vertical surfaces of the two connecting plates 15; when the frame 3 is used, the pull rod 12 can be pulled to hang the pull rod 12 on the limit rod 16, so that the frame 3 is convenient to mount or dismount, and the reset spring 11 is prevented from deforming to reset when the frame 3 is mounted or dismounted.

Specifically, as can be seen from fig. 4, in this embodiment, the back vertical surfaces of the two limiting rods 16 are both fixed with limiting pieces 17; when in use, the pull rod 12 can be prevented from sliding off the limit rod 16, and the stability of the pull rod 12 can be improved.

Specifically, as can be seen from fig. 2 and fig. 4, in this embodiment, two opposite faces of two pairs of positioning plates 14 are both fixed with convex blocks 18, two symmetrically distributed sliding grooves 5 are arranged at two ends of the frame 3, convex grooves 6 are arranged on back vertical faces of the two sliding grooves 5, and the convex blocks 18 are slidably connected inside the convex grooves 6 through the sliding grooves 5; during the use, can insert the convex piece 18 and establish in spout 5, when two convex pieces 18 are driven to the outside by two locating plates 14, the convex piece 18 just can slide to the inside of convex groove 6, can install two fixed plates 7 at the both ends of frame 3, and when dismantling frame 3, when locating plate 14 slides the inside of sliding tray 13, convex piece 18 just can remove the inside of spout 5, can dismantle two fixed plates 7 from frame 3 this moment, when the filter screen 4 that will dismantle washs and dries, can install the filter screen 4 that washs and dry and link up the use between two fixed plates 7, thereby avoid influencing the work efficiency of air pipe body 1.

Specifically, as can be seen from fig. 1 and 2, in this embodiment, the width of the frame 3 is consistent with the width of the ventilation duct body 1; when in use, the opposite faces of the two pairs of positioning plates 14 can be tightly attached to the outer wall of the ventilating duct body 1, and the stability of the frame 3 during installation can be improved.

Specifically, as can be seen from fig. 2, in the present embodiment, the two pairs of positioning plates 14 are made of iron; preventing it from bending can extend the useful life of the locating plate 14 to some extent.

The working principle and the using flow of the utility model are as follows: in the air conditioner ventilation filter pipeline, firstly, the two moving blocks 10 can be pushed to the center of the guide groove 8 at the same time, so that the moving blocks 10 can drive the two positioning plates 14 to slide to the interiors of the two sliding grooves 13, and at the moment, the frame 3 can be directly pulled out of the inner diameter of the ventilation pipeline body 1 by using the two mounting grooves 2 for cleaning, so that the frame 3 can be quickly detached from the ventilation pipeline body 1, time and physical strength are saved, and meanwhile, the filter screen 4 in the frame 3 is conveniently cleaned, so that the frame 3 is conveniently installed or detached from the ventilation pipeline body 1, and the using effect of the ventilation pipeline body 1 is prevented from being influenced.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides an air conditioner ventilation filter pipeline, includes ventilation pipeline body (1) and frame (3), its characterized in that: the two ends of the ventilating duct body (1) are provided with mounting grooves (2), the two mounting grooves (2) are communicated with the inner diameter of the ventilating duct body (1), the frame (3) is slidably connected inside the inner diameter of the ventilating duct body (1) through the two mounting grooves (2), and the frame (3) is also provided with a filter screen (4);

the utility model discloses a fixed plate, including frame (3), fixed plate, guide bar (9), guide bar (10), reset spring (11) are all installed at the both ends of frame (3), two guide bar (8) have all been seted up to the back face of fixed plate (7), sliding groove (13) have all been seted up to the opposite face, two guide bar (8)'s inside all is fixed with guide bar (9), two guide bar (9)'s outer wall has two symmetrical sliding connection's movable block (10), and two guide bar (9)'s outer wall all overlaps and is equipped with reset spring (11), reset spring (11) are located two between movable block (10), two the inside of sliding groove (13) all has two symmetrical sliding connection's locating plate (14), just sliding groove (13) with guide bar (8) communicate with each other, and two pairs movable block (10) opposite face and two pairs back face of locating plate (14) are fixed connection mutually.

2. An air conditioning ventilation filter duct as claimed in claim 1, wherein: the back vertical faces of the two pairs of moving blocks (10) are connected with pull rods (12) through rotating shafts, connecting plates (15) are fixed at the centers of the two pairs of moving blocks (10) in the guide grooves (8), and limit rods (16) are fixed on the back vertical faces of the two connecting plates (15).

3. An air conditioning ventilation filter duct as claimed in claim 2, wherein: and the back vertical surfaces of the two limiting rods (16) are both fixed with limiting sheets (17).

4. An air conditioning ventilation filter duct as claimed in claim 1, wherein: two pairs of opposite faces of the positioning plate (14) are respectively fixed with a convex block (18), two symmetrically distributed sliding grooves (5) are formed in two ends of the frame (3), convex grooves (6) are formed in the back faces of the two sliding grooves (5), and the convex blocks (18) are connected inside the convex grooves (6) in a sliding mode through the sliding grooves (5).

5. An air conditioning ventilation filter duct as claimed in claim 1, wherein: the width of the frame (3) is consistent with the width of the ventilation pipeline body (1).

6. An air conditioning ventilation filter duct as claimed in claim 1, wherein: the two pairs of positioning plates (14) are made of iron.