CN211854369U

CN211854369U - Boiler room breather

Info

Publication number: CN211854369U
Application number: CN202020499427.1U
Authority: CN
Inventors: 宋杨
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2020-11-03
Anticipated expiration: 2030-04-08

Abstract

The utility model discloses a boiler room air interchanger, which comprises an air interchanger body, a dustproof mechanism and a maintenance mechanism, wherein the front end surface of the air interchanger body is provided with a front cover, the dustproof mechanism is positioned at the joint of the air interchanger body and the front cover, the dustproof mechanism comprises an inserting column, the joint of the air interchanger body and the front cover is provided with a torsional spring, an elastic clamping block is fixedly connected to one side surface of the front cover, a clamping groove is formed in one side surface of the air interchanger body, the elastic clamping block is positioned in the clamping groove, and a slot is formed in one side surface of the elastic clamping block; the utility model discloses a post is inserted in setting up, the effectual protecgulum that has avoided can not opening fast, close so that operate the device, has also improved the dustproof performance of device simultaneously, and through the telescopic link that sets up, when effectively having avoided the inside part of breather body to break down, can not in time maintain, has improved the maintenance efficiency of device, and then has guaranteed the normal use of device.

Description

Boiler room breather

Technical Field

The utility model belongs to the technical field of breather, concretely relates to boiler room breather.

Background

Boilers obtain heat from fuel and combustion requires large amounts of oxygen. The boiler is generally installed in a boiler room, so that oxygen in the boiler room is consumed greatly, the air quality is low, the danger of suffocation of personnel in the boiler room is possibly caused, the boiler room with poor ventilation can influence the combustion condition of the boiler, and the working efficiency of the boiler can be reduced. Ventilation is required.

But the air interchanger of current on the market still has some defects, can not open fast, close the protecgulum so that operate the device when using, and the dustproof performance of device is relatively poor simultaneously, and when the inside part of device broke down in addition, can not in time maintain, reduced the maintenance efficiency of device, and then influenced the normal use problem of device, for this reason we provide a boiler room air interchanger.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a boiler room breather to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a boiler room air interchanger comprises an air interchanger body, a dustproof mechanism and a maintenance mechanism, wherein a front cover is arranged on the front end surface of the air interchanger body, the dustproof mechanism is positioned at the joint of the air interchanger body and the front cover, the dustproof mechanism comprises an insert column, a torsional spring is arranged at the joint of the air interchanger body and the front cover, an elastic fixture block is fixedly connected to one side surface of the front cover, a clamping groove is formed in one side surface of the air interchanger body, the elastic fixture block is positioned in the clamping groove, an inserting groove is formed in one side surface of the elastic fixture block, one end of the insert column is positioned in the inserting groove, the insert column penetrates through one side surface of the air interchanger body, a rubber sleeve is sleeved on one side surface of the insert column, the rubber sleeve is positioned outside the air interchanger body, the insert column penetrates through the rubber sleeve, a supporting plate is arranged outside the, the junction of breather body and backup pad is provided with the connecting plate, it runs through in the backup pad to insert the post, the junction of rubber sleeve and backup pad is provided with first spring housing, and first spring housing is located the outside of inserting the post, the bottom internal surface of breather body is provided with the fly leaf.

Preferably, maintenance mechanism is located the junction of breather body and fly leaf, maintenance mechanism includes the telescopic link, one side internal surface fixed connection of breather body has the rubber pad, a side surface of rubber pad with one side fixed surface of telescopic link is connected, the opposite side fixed surface of rubber pad is connected with the push pedal, the rubber pad is provided with the second spring housing with the junction of push pedal, and the second spring housing is located the outside of telescopic link, a side surface of push pedal and a side surface of fly leaf closely laminate, the spout has been seted up to one side internal surface of breather body, a side fixed surface of fly leaf is connected with the draw runner, the bottom fixed surface of breather body installs the screw.

Preferably, an air outlet pipeline penetrates through the top end surface of the air interchanger body, and an air exhaust pipeline is arranged on one side of the air interchanger body.

Preferably, a small hole is formed in the surface of one side of the air interchanger body, and the inserting column penetrates through the small hole.

Preferably, the number of the connecting plates is two, and the two connecting plates are symmetrically and fixedly connected to one side surface of the supporting plate.

Preferably, the number of the telescopic rods is provided with three groups, and the three groups of the telescopic rods are equidistantly arranged on the inner surface of one side of the air interchanger body.

Preferably, a pull ring is fixedly mounted on the surface of one side of the inserting column, and the pull ring is located outside the air interchanger body.

Preferably, the number of draw runner is provided with two sets ofly, and two sets of draw runner symmetry fixed connection is in the both sides surface of fly leaf, the number of spout is provided with two sets ofly, and two sets of the spout symmetry is seted up in the both sides internal surface of breather body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the pull ring is pulled outwards through the arranged pull ring, one end of the inserting column is pulled by the pull ring, after the pull ring is pulled to a certain distance, the other end of the inserting column leaves the inner part of the slot, at the moment, the elastic clamping block is in a movable state, and the elastic clamping block leaves the inside of the clamping groove under the elasticity of the torsion spring, the front cover is automatically opened to one side, the effect of opening the front cover by one hand is realized, when the front cover needs to be closed, the pull ring is pulled outwards, the first spring sleeve is compressed while being pulled, the elastic clamping block enters the clamping groove again, the pull ring is loosened, at this time, the other end of the inserted column is inserted into the inner part of the slot again by the tension of the first spring sleeve, thereby fixed being connected of breather body and protecgulum, through the post of inserting that sets up, the effectual protecgulum of having avoided can not opening, closing fast so that operate the device, also improved the dustproof performance of device simultaneously.

2. Through the draw runner that sets up, the spout, be convenient for fly leaf and breather body sliding connection, when various parts on the fly leaf need to be overhauld, pull down the screw, at this moment the telescopic link slides to one side with the help of the tension of second spring housing, and then make the push pedal promote one side of fly leaf, with the inside of fly leaf roll-off breather body, after the maintenance finishes, slide into the inside of breather body once more with the fly leaf, the screw that the rethread set up, be fixed in the inside of breather body with the fly leaf, through the telescopic link that sets up, when effectively having avoided the inside part of breather body to break down, in time the maintenance, the maintenance efficiency of device has been improved, and then the normal use of device has been guaranteed.

Drawings

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

fig. 2 is a top cross-sectional view of the ventilator body of fig. 1 according to the present invention;

fig. 3 is a top connection cross-sectional view of the ventilation device body and the movable plate in fig. 1 according to the present invention;

fig. 4 is an enlarged view of a in fig. 2 according to the present invention;

fig. 5 is an enlarged view of B in fig. 3 according to the present invention;

in the figure: 1. a ventilator body; 2. a movable plate; 3. a screw; 4. inserting a column; 5. a torsion spring; 6. a front cover; 7. a slide bar; 8. a chute; 9. a pull ring; 10. a support plate; 11. a connecting plate; 12. a small hole; 13. a slot; 14. a second spring housing; 15. a card slot; 16. an elastic clamping block; 17. a rubber sleeve; 18. a first spring housing; 19. a rubber pad; 20. a telescopic rod; 21. pushing the plate; 22. an exhaust duct; 23. an air outlet pipeline.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a boiler room air interchanger comprises an air interchanger body 1, a dustproof mechanism and a maintenance mechanism, wherein a front cover 6 is arranged on the front end surface of the air interchanger body 1, the dustproof mechanism is positioned at the joint of the air interchanger body 1 and the front cover 6, the dustproof mechanism comprises an insert column 4, a torsional spring 5 is arranged at the joint of the air interchanger body 1 and the front cover 6, an elastic clamping block 16 is fixedly connected on one side surface of the front cover 6, a clamping groove 15 is formed in one side surface of the air interchanger body 1, the elastic clamping block 16 is positioned in the clamping groove 15, a slot 13 is formed in one side surface of the elastic clamping block 16, one end of the insert column 4 is positioned in the slot 13, the insert column 4 penetrates through one side surface of the air interchanger body 1, a rubber sleeve 17 is sleeved on one side surface of the insert column 4, the rubber sleeve 17 is positioned outside the air interchanger body 1, the insert column 4 penetrates through the rubber sleeve 17, the junction of breather body 1 and backup pad 10 is provided with connecting plate 11, inserts post 4 and runs through in backup pad 10, and the junction of rubber sleeve 17 and backup pad 10 is provided with first spring housing 18, and first spring housing 18 is located the outside of inserting post 4, and the bottom internal surface of breather body 1 is provided with fly leaf 2, and the effectual protecgulum 6 that has avoided can not opening fast, close so that operate the device, has also improved the dust resistance of device simultaneously.

In this embodiment, preferably, the maintenance mechanism is located at a connection position between the ventilator body 1 and the movable plate 2, the maintenance mechanism includes a telescopic rod 20, a rubber pad 19 is fixedly connected to an inner surface of one side of the ventilator body 1, a surface of one side of the rubber pad 19 is fixedly connected to a surface of one side of the telescopic rod 20, a push plate 21 is fixedly connected to a surface of the other side of the rubber pad 19, a second spring sleeve 14 is disposed at a connection position between the rubber pad 19 and the push plate 21, the second spring sleeve 14 is located outside the telescopic rod 20, a surface of one side of the push plate 21 is closely attached to a surface of one side of the movable plate 2, a sliding groove 8 is formed in an inner surface of one side of the ventilator body 1, a sliding strip 7 is fixedly connected to a surface of one side of the movable plate 2, a screw 3 is fixedly mounted on a bottom surface, the maintenance efficiency of the device is improved, and the normal use of the device is further ensured.

In this embodiment, preferably, an air outlet duct 23 penetrates through the top surface of the ventilator body 1, and an air outlet duct 22 is disposed on one side of the ventilator body 1, so as to facilitate better use of the device.

In this embodiment, preferably, a small hole 12 is formed in a surface of one side of the ventilator body 1, and the plug 4 penetrates through the small hole 12, so that the plug 4 can be conveniently operated outside the ventilator body 1.

In this embodiment, preferably, two sets of connecting plates 11 are provided, and the two sets of connecting plates 11 are symmetrically and fixedly connected to a side surface of the supporting plate 10, so as to facilitate connection between the supporting plate 10 and the main body 1 of the ventilation device.

In this embodiment, preferably, three sets of telescopic rods 20 are provided, and the three sets of telescopic rods 20 are equidistantly disposed on the inner surface of one side of the ventilation device body 1, so that the movable plate 2 can be conveniently slid out from the inside of the ventilation device body 1.

In this embodiment, preferably, a pull ring 9 is fixedly installed on a surface of one side of the insertion column 4, and the pull ring 9 is located outside the ventilation device body 1, and the pull ring 9 is provided to facilitate better pulling one end of the insertion column 4.

This embodiment, it is preferred, the quantity of draw runner 7 is provided with two sets ofly, and two sets of draw runners 7 symmetry fixed connection in the both sides surface of fly leaf 2, and the quantity of spout 8 is provided with two sets ofly, and two sets of spouts 8 symmetry are seted up in the both sides internal surface of breather body 1, and the both sides surface of the fly leaf 2 of being convenient for and the both sides internal surface of breather body 1 are sliding connection better.

The utility model discloses a theory of operation and use flow: the device is through the pull ring 9 that sets up in the use, outwards pull ring 9, pull ring 9 pulls the one end of inserting post 4, after drawing a certain distance, the other end of inserting post 4 leaves the inside of slot 13, at this moment elasticity fixture block 16 is in the active state, under the elasticity of rethread torsional spring 5, make elasticity fixture block 16 leave the inside of draw-in groove 15, protecgulum 6 is automatic to open to one side, the effect of the protecgulum 6 is opened to the one hand, when needing to close protecgulum 6, outwards pull ring 9, first spring housing 18 is compressed when pulling, elasticity fixture block 16 gets into the inside of draw-in groove 15 again, loosen pull ring 9, at this moment the other end of inserting post 4 makes the one end of inserting post 4 insert the inside of slot 13 once more with the help of the tension of first spring housing 18, thereby fixed breather body 1 is connected with protecgulum 6, through the post 4 that sets up, the effectual quick-free of having avoided, the quick-opening, The front cover 6 is closed to operate the device and also to improve the dust-proof performance of the device. Through the draw runner 7 that sets up, the spout 8 in the use, be convenient for fly leaf 2 and breather body 1 sliding connection, when various parts on the fly leaf 2 need to be overhauld, pull down screw 3, at this moment telescopic link 20 slides to one side with the help of the tension of second spring housing 14, and then make push pedal 21 promote one side of fly leaf 2, with the inside of fly leaf 2 roll-off breather body 1, after the maintenance finishes, with the inside of fly leaf 2 roll-in breather body 1 once more, screw 3 that the rethread set up, be fixed in the inside of breather body 1 with fly leaf 2, through the telescopic link 20 that sets up, when effectively having avoided the part of breather body 1 inside to break down, can not in time maintain, the maintenance efficiency of device has been improved, and then the normal use of device has been guaranteed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a boiler room breather which characterized in that: the dustproof mechanism comprises an air interchanger body (1), a dustproof mechanism and a maintenance mechanism, wherein a front cover (6) is arranged on the surface of the front end of the air interchanger body (1), the dustproof mechanism is positioned at the joint of the air interchanger body (1) and the front cover (6), the dustproof mechanism comprises an insert column (4), a torsion spring (5) is arranged at the joint of the air interchanger body (1) and the front cover (6), an elastic clamping block (16) is fixedly connected to the surface of one side of the front cover (6), a clamping groove (15) is formed in the surface of one side of the air interchanger body (1), the elastic clamping block (16) is positioned inside the clamping groove (15), a slot (13) is formed in the surface of one side of the elastic clamping block (16), one end of the insert column (4) is positioned inside the slot (13), and the insert column (4) penetrates through the surface of one side of the air interchang, insert one side surface of post (4) and cup jointed rubber sleeve (17), and rubber sleeve (17) are located the outside of breather body (1), and insert post (4) and run through in rubber sleeve (17), the outside of breather body (1) is provided with backup pad (10), the junction of breather body (1) and backup pad (10) is provided with connecting plate (11), insert post (4) and run through in backup pad (10), the junction of rubber sleeve (17) and backup pad (10) is provided with first spring housing (18), and first spring housing (18) are located the outside of inserting post (4), the bottom internal surface of breather body (1) is provided with fly leaf (2).

2. Boiler room air exchange device according to claim 1, characterized in that: the maintenance mechanism is located at the joint of the air interchanger body (1) and the movable plate (2), the maintenance mechanism comprises a telescopic rod (20), a rubber pad (19) is fixedly connected to the inner surface of one side of the air interchanger body (1), one side surface of the rubber pad (19) is fixedly connected with one side surface of the telescopic rod (20), a push plate (21) is fixedly connected to the other side surface of the rubber pad (19), a second spring sleeve (14) is arranged at the joint of the rubber pad (19) and the push plate (21), the second spring sleeve (14) is located outside the telescopic rod (20), one side surface of the push plate (21) is tightly attached to one side surface of the movable plate (2), a sliding groove (8) is formed in the inner surface of one side of the air interchanger body (1), and a sliding strip (7) is fixedly connected to one side surface of the movable plate (2, and a screw (3) is fixedly arranged on the surface of the bottom end of the air interchanger body (1).

3. Boiler room air exchange device according to claim 1, characterized in that: an air outlet pipeline (23) penetrates through the top end surface of the air interchanger body (1), and an exhaust pipeline (22) is arranged on one side of the air interchanger body (1).

4. Boiler room air exchange device according to claim 1, characterized in that: a small hole (12) is formed in the surface of one side of the air interchanger body (1), and the inserting column (4) penetrates through the small hole (12).

5. Boiler room air exchange device according to claim 1, characterized in that: the number of the connecting plates (11) is two, and the two connecting plates (11) are symmetrically and fixedly connected to one side surface of the supporting plate (10).

6. Boiler room air exchange device according to claim 2, characterized in that: the quantity of telescopic link (20) is provided with three groups, and three groups telescopic link (20) equidistance sets up in one side internal surface of breather body (1).

7. Boiler room air exchange device according to claim 1, characterized in that: and a pull ring (9) is fixedly installed on the surface of one side of the inserting column (4), and the pull ring (9) is positioned outside the air interchanger body (1).

8. Boiler room air exchange device according to claim 2, characterized in that: the quantity of draw runner (7) is provided with two sets ofly, and two sets of draw runner (7) symmetry fixed connection is in the both sides surface of fly leaf (2), the quantity of spout (8) is provided with two sets ofly, and two sets of spout (8) symmetry is seted up in the both sides internal surface of breather body (1).