CN210663273U

CN210663273U - Exhaust pipe based on new trend system

Info

Publication number: CN210663273U
Application number: CN201921466401.0U
Authority: CN
Inventors: 陈晓刚; 朱伟
Original assignee: Suzhou Tsinghua Solar Energy Co ltd
Current assignee: Suzhou Tsinghua Solar Energy Co ltd
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2020-06-02
Anticipated expiration: 2029-09-05

Abstract

The utility model discloses an exhaust pipe based on a fresh air system, which belongs to the field of the fresh air system, and comprises a pipe body, wherein conversion ports are respectively arranged at the left and right ends of the pipe body, a base plate matched with the conversion ports is arranged in the pipe body, the left and right ends of the base plate respectively penetrate through the corresponding conversion ports and extend to the left and right sides of the pipe body, a plurality of baffle plates matched with the conversion ports are fixedly connected at the lower end of the base plate, a plurality of clamping holes respectively arranged between two adjacent baffle plates are arranged at the upper end of the base plate, a frame body matched with the clamping holes is clamped in the clamping holes, a metal filter cylinder matched with the frame body is fixedly connected at the lower end of the frame body, the indoor air can be filtered and purified and then discharged into the atmosphere, the indoor dust is effectively prevented from polluting the atmospheric environment, and meanwhile, a cleaning person can conveniently replace and clean the metal, and the normal operation of the fresh air system can not be influenced when the metal filter cartridge is replaced.

Description

Exhaust pipe based on new trend system

Technical Field

The utility model relates to a new trend system field, more specifically say, relate to an exhaust pipe based on new trend system.

Background

The fresh air system is an independent air processing system consisting of a fresh air ventilator and pipeline accessories, outdoor fresh air is filtered and purified by the fresh air ventilator and is conveyed indoors through a pipeline, meanwhile, indoor dirty air with low oxygen content is discharged outdoors, specifically, the fresh air system sends fresh air indoors on one side of the sealed room by using special equipment and then discharges the fresh air outdoors from the other side of the sealed room by using the special equipment, so that a fresh air flow field is formed indoors, and the requirement of indoor fresh air ventilation is met.

In the actual use process of the fresh air system, when the indoor air (such as various production workshops) contains more pollutants such as dust, if the air with dust is directly discharged to the atmosphere through the exhaust pipe, the atmospheric environment is seriously polluted.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide an exhaust pipe based on new trend system, it can realize discharging to the atmosphere again after carrying out filtration purification to the room air, effectively avoids indoor dust pollution atmospheric environment, also can make things convenient for the clearance personnel to strain a section of thick bamboo to metal simultaneously and change, clear up to can not influence the normal operation of new trend system when changing a section of thick bamboo.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

An exhaust pipe based on a fresh air system comprises a pipe body, wherein conversion ports are formed in the left end and the right end of the pipe body, a base plate matched with the conversion ports is arranged in the pipe body, the left end and the right end of the base plate respectively penetrate through the corresponding conversion ports and extend to the left side and the right side of the pipe body, a plurality of baffle plates matched with the conversion ports are fixedly connected to the lower end of the base plate, a plurality of clamping holes respectively located between every two adjacent baffle plates are formed in the upper end of the base plate in a chiseled mode, a frame body matched with the clamping holes is clamped in each clamping hole, a metal filter cylinder matched with the frame body is fixedly connected to the lower end of the frame body, filter cloth matched with the metal filter cylinder is bonded to the inner wall of the metal filter cylinder, a plurality of reinforcing rods uniformly distributed are fixedly connected between every two adjacent baffle plates, sliding grooves are formed in the left, the equal fixedly connected with lockplate in both ends about the base plate, one of them the lockplate passes through the bolt and is connected with the body outer end, can realize discharging to the atmosphere again after carrying out filtration purification to the room air, effectively avoids indoor dust pollution atmospheric environment, also can make things convenient for the clearance personnel to strain a section of thick bamboo to change, clear up to can not influence the normal operating of new trend system when changing a section of thick bamboo to metal simultaneously.

Furthermore, the outer end of the tube body is provided with an observation window, and transparent glass is fixedly connected in the observation window, so that a worker can observe the dust filtering condition in the tube body through the observation window, and the dust retention in the metal filter cylinder can be conveniently observed.

Further, adjacent two fixedly connected with support otter board between the baffle, and support otter board upper surface and metal filter a lower surface and contact, support otter board can play certain supporting role to metal filter a section of thick bamboo, shares the pressure that receives between calorie hole and the framework, supports the otter board simultaneously and can not influence the circulation of the internal air of pipe.

Furthermore, a plurality of locating blocks are fixedly connected to the upper end of the supporting screen plate and are respectively contacted with the corresponding outer side wall of the metal filter cylinder, the locating blocks can play a certain locating role in the metal filter cylinder, and the metal filter cylinder is effectively prevented from deviating due to wind power disturbance.

Furthermore, be equipped with in the framework and carry the handle, carry about the handle both ends respectively with framework inner wall fixed connection, the one end fixedly connected with push-and-pull handle of base plate is kept away from to the lockplate, carries the handle and can conveniently take out metal filter cylinder from the base plate, and push-and-pull handle can conveniently control push-and-pull removal base plate by the clearance personnel.

Further, the strip is inhaled to the one end fixedly connected with left magnetism that the lockplate is close to the body, the strip is inhaled to the strip assorted right magnetism with left magnetism to body outer end fixedly connected with, and the strip is inhaled to left magnetism and the absorption between the strip is inhaled to right magnetism, can make the lockplate paste tight body to make things convenient for the staff to use the bolt fastening lockplate, simultaneously, the strip is inhaled to left magnetism and right magnetism can also play the buffering guard action when lockplate and body bump appear.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme can realize discharging to the atmosphere again after filtering purification to the room air, effectively avoids indoor dust pollution atmospheric environment, also can make things convenient for the clearance personnel to strain a section of thick bamboo to metal simultaneously and change, clear up to can not influence the normal operation of new trend system when changing a section of thick bamboo.

(2) The outer end of the tube body is provided with an observation window, and transparent glass is fixedly connected in the observation window, so that a worker can observe the dust filtering condition in the tube body through the observation window and the dust retention in the metal filter cylinder conveniently.

(3) Fixedly connected with support otter board between two adjacent baffles, and support otter board upper surface and metal and strain a section of thick bamboo lower surface and contact, support otter board can play certain supporting role to metal filter section of thick bamboo, shares the pressure that receives between calorie hole and the framework, supports the otter board simultaneously and can not influence the circulation of the internal air of pipe.

(4) The upper end of the supporting screen plate is fixedly connected with a plurality of positioning blocks, the positioning blocks are respectively contacted with the corresponding outer side wall of the metal filter cylinder, the positioning blocks can play a certain positioning role in the metal filter cylinder, and the metal filter cylinder is effectively prevented from deviating due to wind power disturbance.

(5) Be equipped with in the framework and carry and draw the handle, carry and draw the handle about both ends respectively with framework inner wall fixed connection, the one end fixedly connected with push-and-pull handle of base plate is kept away from to the lockplate, carries and draws the handle can make things convenient for clearance personnel to strain a metal section of thick bamboo and take out from the base plate, push-and-pull handle can conveniently control push-and-pull removal base plate by clearance personnel.

(6) The strip is inhaled to the one end fixedly connected with left magnetism that the lockplate is close to the body, and the strip is inhaled to the strip assorted right magnetism with left magnetism to body outer end fixedly connected with, and the strip is inhaled to left magnetism and right magnetism inhales the adsorption between the strip, can make the lockplate paste tight body to make things convenient for the staff to use the bolt fastening lockplate, simultaneously, the strip is inhaled to left magnetism and right magnetism can also play the buffering guard action when lockplate and body bump appear.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 2;

fig. 4 is a schematic view of the inner structure of the right side surface of the present invention;

fig. 5 is a schematic structural view of the metal filter cartridge of the present invention.

The reference numbers in the figures illustrate:

the device comprises a pipe body 1, a conversion port 2, a base plate 3, a baffle plate 4, a clamping hole 5, a frame body 6, a metal filter cylinder 7, filter cloth 8, a lifting handle 9, a reinforcing rod 10, a sliding chute 11, a locking plate 12, a supporting screen plate 13, a positioning block 14, a push-pull handle 15, a right magnetic attraction strip 16, a left magnetic attraction strip 17 and an observation window 18.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1, an exhaust duct based on a fresh air system comprises a duct body 1, referring to fig. 2-3, conversion ports 2 are drilled at the left and right ends of the duct body 1, a base plate 3 matched with the conversion ports 2 is arranged in the duct body 1, the left and right ends of the base plate 3 respectively penetrate through the corresponding conversion ports 2 and extend to the left and right sides of the duct body 1, a plurality of baffle plates 4 matched with the conversion ports 2 are fixedly connected to the lower end of the base plate 3, the distance between two adjacent baffle plates 4 is equal to the width of the duct body 1, when the baffle plates 4 are positioned in the corresponding conversion ports 2, the base plate 3 and the baffle plates 4 are matched with each other to just seal the corresponding conversion ports 2, a plurality of clamping holes 5 respectively positioned between the two adjacent baffle plates 4 are drilled at the upper end of the base plate 3, a frame body 6 matched with the clamping holes 5 is clamped in the clamping holes 5, referring to fig. 2, a metal filter cartridge 7 matched with the frame body 6 is, the specific shapes of the frame body 6 and the metal filter cylinder 7 are shown in fig. 5, the frame body 6 and the metal filter cylinder 7 are clamped between the clamping hole 5 and the frame body 6, so that cleaning personnel can take the frame body 6 and the metal filter cylinder 7 out of the base plate 3, the inner wall of the metal filter cylinder 7 is bonded with the filter cloth 8 matched with the metal filter cylinder 7, the filter cloth 8 can filter out dust in indoor air, the metal filter cylinder 7 can support the filter cloth 8, and meanwhile, the filter cloth 8 and the metal filter cylinder 7 are bonded, so that the filter cloth 8 can be conveniently replaced by the cleaning personnel.

Please refer to fig. 2, a plurality of reinforcing rods 10 are fixedly connected between two adjacent baffles 4 and are uniformly distributed, the reinforcing rods 10 can stabilize the structure between the base plate 3 and the baffles 4, referring to fig. 4, chutes 11 are formed in the left and right inner walls of the tube body 1, the two chutes 11 are respectively connected with the left and right ends of the base plate 3 in a sliding manner, the base plate 3 and the chutes 11 are matched with each other to limit the moving track of the base plate 3, referring to fig. 2, locking plates 12 are fixedly connected to the left and right ends of the base plate 3, one of the locking plates 12 is connected with the outer end of the tube body 1 through bolts, the locking plate 12 fixes the position of the base plate 3, so that the indoor air can be filtered and purified and then discharged into the atmosphere, thereby effectively preventing the indoor dust from polluting the atmospheric environment, and simultaneously, the metal filter cartridge 7 can be conveniently replaced by a cleaner, The normal operation of the fresh air system is not influenced when the metal filter cartridge 7 is cleaned and replaced.

Referring to fig. 1, an observation window 18 is drilled at the outer end of the tube body 1, transparent glass is fixedly connected in the observation window 18, so that a worker can observe the dust filtering condition in the tube body 1 and the dust retention amount in the metal filter cylinder 7 conveniently through the observation window 18, referring to fig. 2, a support screen 13 is fixedly connected between two adjacent baffles 4, the upper surface of the support screen 13 is in contact with the lower surface of the metal filter cylinder 7, the support screen 13 can support the metal filter cylinder 7 to a certain extent and share the pressure between the clamping hole 5 and the frame body 6, meanwhile, the support screen 13 does not influence the air circulation in the tube body 1, referring to fig. 2 and fig. 4, a plurality of positioning blocks 14 are fixedly connected at the upper end of the support screen 13, the positioning blocks 14 are respectively in contact with the corresponding outer side walls of the metal filter cylinder 7, the positioning blocks 14 can position the metal filter cylinder 7 to a certain extent, effectively avoiding the metal filter cylinder 7 from deviating due to wind disturbance.

Referring to fig. 2, a lifting handle 9 is arranged in a frame 6, the left and right ends of the lifting handle 9 are respectively fixedly connected with the inner wall of the frame 6, one end of a locking plate 12 far away from a base plate 3 is fixedly connected with a push-pull handle 15, the lifting handle 9 can facilitate a cleaning person to take out a metal filter cartridge 7 from the base plate 3, the push-pull handle 15 can facilitate the cleaning person to push and pull the base plate 3 left and right, referring to fig. 2-3, one end of the locking plate 12 close to a tube body 1 is fixedly connected with a left magnetic attraction strip 17, the outer end of the tube body 1 is fixedly connected with a right magnetic attraction strip 16 matched with the left magnetic attraction strip 17, and the locking plate 12 can be tightly attached to the tube body 1 through the adsorption effect between the left magnetic, thereby make things convenient for the staff to use bolt fastening locking plate 12, simultaneously, strip 17 is inhaled to left magnetism and strip 16 is inhaled to right magnetism can also play the buffering guard action when the collision appears in locking plate 12 and body 1.

Referring to fig. 2, the arrow direction in the drawing is the air flow direction, when indoor air is discharged to the outdoor through the tube body 1, due to the filtering effect of the filter cloth 8, dust contained in the indoor air is intercepted and retained in the metal filter cylinder 7, thereby effectively preventing the dust from being discharged to the atmosphere to cause pollution, along with the long-term use of the metal filter cylinder 7 and the filter cloth 8, a large amount of dust is retained in the metal filter cylinder 7, which affects the filtering and purifying efficiency of the filter cloth 8, in this case, a cleaning person can unscrew the bolt connecting the corresponding locking plate 12 and the tube body 1, then push the base plate 3 to the left, contact the right end of the tube body 1 with the locking plate 12 and connect the locking plate through the bolt, at this time, the metal filter cylinder 7 to be cleaned in the original tube body 1 will move to the outside of the tube body 1, and the clean metal filter cylinder 7 outside the original tube body 1 will move to the inside of the tube, and, because the process of removing base plate 3 only needs several seconds to accomplish usually, can not cause too much influence to the airing exhaust of new trend system, consequently, the clearance personnel need not to close new trend system when changing metal filter tube 7, and not only convenient operation, still can not influence the normal operating of new trend system, and later, the clearance personnel can take out metal filter tube 7 that needs the clearance from base plate 3, thereby clear up it, can realize discharging to the atmosphere again after filtering purification to the room air, effectively avoid indoor dust pollution atmospheric environment, also can make things convenient for the clearance personnel to change metal filter tube 7 simultaneously, the clearance, and can not influence the normal operating of new trend system when changing metal filter tube 7.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides an exhaust pipe based on new trend system, includes body (1), its characterized in that: conversion openings (2) are drilled at the left end and the right end of the tube body (1), a base plate (3) matched with the conversion openings (2) is arranged in the tube body (1), the left end and the right end of the base plate (3) respectively penetrate through the corresponding conversion openings (2) and extend to the left side and the right side of the tube body (1), a plurality of baffle plates (4) matched with the conversion openings (2) are fixedly connected to the lower end of the base plate (3), a plurality of clamping holes (5) respectively located between two adjacent baffle plates (4) are drilled at the upper end of the base plate (3), a frame body (6) matched with the clamping holes (5) is connected in the clamping holes (5) in a clamping mode, a metal filter cylinder (7) matched with the frame body (6) is fixedly connected to the lower end of the frame body (6), a metal filter cylinder (8) matched with the metal filter cloth (7) is bonded to the inner wall of the metal filter cylinder (7), and a plurality of reinforcing rods (10) uniformly distributed, body (1) is controlled two inner walls and is all dug spout (11), two both ends sliding connection about spout (11) respectively with base plate (3), the equal fixedly connected with lockplate (12) in both ends about base plate (3), one of them lockplate (12) are connected with body (1) outer end through the bolt.

2. An exhaust pipe based on a fresh air system according to claim 1, characterized in that: an observation window (18) is arranged at the outer end of the tube body (1) in a chiseled mode, and transparent glass is fixedly connected in the observation window (18).

3. An exhaust pipe based on a fresh air system according to claim 1, characterized in that: a supporting screen plate (13) is fixedly connected between every two adjacent baffle plates (4), and the upper surface of the supporting screen plate (13) is in contact with the lower surface of the metal filter cylinder (7).

4. An exhaust pipe based on a new trend system of claim 3, characterized in that: the upper end of the supporting screen plate (13) is fixedly connected with a plurality of positioning blocks (14), and the plurality of positioning blocks (14) are respectively contacted with the corresponding outer side wall of the metal filter cylinder (7).

5. An exhaust pipe based on a fresh air system according to claim 1, characterized in that: the lifting handle (9) is arranged in the frame body (6), the left end and the right end of the lifting handle (9) are fixedly connected with the inner wall of the frame body (6) respectively, and one end, far away from the base plate (3), of the locking plate (12) is fixedly connected with a push-pull handle (15).

6. An exhaust pipe based on a fresh air system according to claim 1, characterized in that: one end of the locking plate (12) close to the tube body (1) is fixedly connected with a left magnetic attraction strip (17), and the outer end of the tube body (1) is fixedly connected with a right magnetic attraction strip (16) matched with the left magnetic attraction strip (17).