CN213272672U

CN213272672U - Flexible connection for chimney

Info

Publication number: CN213272672U
Application number: CN202021086070.0U
Authority: CN
Inventors: 李德涛; 陈洪超
Original assignee: Hebei Derui Environmental Protection Equipment Co ltd
Current assignee: Hebei Derui Environmental Protection Equipment Co ltd
Priority date: 2020-06-13
Filing date: 2020-06-13
Publication date: 2021-05-25
Anticipated expiration: 2030-06-13

Abstract

The utility model discloses a flexible coupling is used to chimney, including chimney main part, support and rubber pad, the outside one side fixedly connected with support of chimney main part, and one side swing joint inside the support has the bolt, the inside one side of support is provided with the rubber slab, and the inside top of rubber slab is provided with the insulating layer, resin pad's bottom fixedly connected with articulamentum, and the bottom fixedly connected with damping shock pad of articulamentum, the inside equidistance of articulamentum is provided with a plurality of recesses, the bottom of damping shock pad is provided with the rubber pad, and the bottom of rubber pad is provided with down the insulating layer. The utility model discloses a plurality of louvres that set up in the outside of rubber slab, the inside heat of leading-in rubber slab of chimney can be derived through the conducting strip, then dispels the heat through the conducting strip in insulating layer and the upper insulation layer outside down, and the louvre also can increase the heat dissipation capacity, and the spacing piece exposes in the inside further heat-sinking capability that has promoted of louvre, has avoided being heated excessive expansion.

Description

Flexible connection for chimney

Technical Field

The utility model relates to a flexible coupling technical field specifically is a flexible coupling for chimney.

Background

The chimney generally is connected with the frame, because the natural scene of shrinkage on a cold with heat rises, for better protection chimney, makes the chimney can be good use, generally can be equipped with the flexible coupling in the chimney junction to make and carry out fixed connection between the chimney, the flexible coupling is used to current chimney, still has many problems in the use, and specific problem is as follows:

1. the existing chimney is in flexible connection, so that the chimney cannot be conveniently installed in the using process, and the installation operation is complex;

2. the existing chimney uses the flexible connection, in the course of using, can't carry on the good heat dissipation, make the chimney heat expand and increase continuously, unfavorable to the connection of the chimney;

3. the existing flexible connection for the chimney has the advantages that in the using process, the volume of the chimney can be changed after thermal expansion, certain impact force can be generated, the cushioning function is omitted, and the flexible connection can be damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flexible coupling is used to chimney to the installation that can not be convenient of proposing in solving above-mentioned background art can not carry out good heat dissipation, does not have bradyseism function scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a flexible coupling is used to chimney, includes chimney main part, support and rubber pad, the outside one side fixedly connected with support of chimney main part, and one side swing joint of support inside has the bolt, the inside one side of support is provided with the rubber slab, and the inside top of rubber slab is provided with the insulating layer, the bottom fixedly connected with glass felt of going up the insulating layer, and the bottom fixedly connected with resin pad of glass felt, resin pad's bottom fixedly connected with articulamentum, and the bottom fixedly connected with damping cushion of articulamentum, the inside equidistance of articulamentum is provided with a plurality of recesses, the bottom of damping cushion is provided with the rubber pad, and the bottom of rubber pad is provided with down the insulating layer.

Preferably, both sides of the bracket are fixedly connected with connecting pieces, and a through hole is formed in the middle of the inside of each connecting piece, so that a bolt can be conveniently inserted.

Preferably, both sides of the outside of the rubber plate are provided with a plurality of separating sheets at equal intervals, the two sides of each separating sheet are provided with heat dissipation holes, the two sides of the outside of the rubber plate are provided with heat conducting sheets, the heat conducting sheets are fixedly connected with the lower insulating layer, and the heat conducting sheets can dissipate heat.

Preferably, the outer portion of the bolt is movably connected with a nut, the outer diameter of the bolt is matched with the inner diameter of the through hole, and the nut and the bolt are used in a matched mode.

Preferably, a plurality of outer shock absorption rings are uniformly arranged in the damping shock absorption pad at equal intervals, and the outer shock absorption rings are of hollow structures, so that the shock resistance is improved.

Preferably, the inside fixedly connected with a plurality of elastic rods of outer damping ring, and the damping ring in the one end fixedly connected with of elastic rod realizes the successive layer buffering.

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

(1) this kind of flexible coupling for chimney, through the connection piece that sets up in the outside of chimney main part, place the back on chimney main part lateral wall with the rubber slab, live chimney main part and rubber slab with the support parcel, insert the bolt inside the through-hole this moment, then screw on the bolt with the nut cover, bolt and nut can carry out spacing fixed to the support this moment to make the rubber slab can fix between support and chimney main part, made things convenient for the installation operation of flexible coupling.

(2) This kind of flexible coupling for chimney, through a plurality of louvres that set up in the outside of rubber slab, the inside heat of the leading-in rubber slab of chimney can be derived through the conducting strip, then dispels the heat through the conducting strip in insulating layer and the upper insulation outside down, and the louvre also can increase the heat dissipation capacity, increases the radiating effect, and the spacer exposes in the inside heat-sinking capability that has further promoted of louvre, has avoided being heated excessive inflation.

(3) This kind of flexible coupling is used to chimney, rubber slab through setting up between chimney main part and support, can have certain deformation when the chimney main part is heated the inflation, chimney main part can extrude support and rubber slab this moment, when pressure is less this moment, inside resin pad and glass felt can the pressurized entering recess, thereby realize the cushioning effect, when pressure is great, inside damping shock pad can be conducted to pressure, then pressure can extrude outer shock ring, on the interior shock ring is conducted to the successive layer, thereby realize successive layer cushioning effect, chimney main part excessive expansion has been avoided, cause the damage between the connection structure.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic side view of the rubber sheet of the present invention;

FIG. 4 is a schematic view of the internal structure of the rubber sheet of the present invention;

FIG. 5 is an enlarged schematic view of the separator of the present invention;

fig. 6 is an enlarged schematic view of the outer damping ring of the present invention.

In the figure: 1. a chimney body; 2. a support; 201. a through hole; 202. connecting sheets; 3. a rubber plate; 301. a heat conductive sheet; 302. a separator; 303. heat dissipation holes; 4. a bolt; 401. a nut; 5. damping shock-absorbing pads; 501. an outer damping ring; 502. an inner damping ring; 503. an elastic rod; 6. a rubber pad; 7. a lower insulating layer; 8. a connecting layer; 801. a groove; 9. a resin gasket; 10. a glass felt; 11. and (4) an upper insulating layer.

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. 1-6, the present invention provides an embodiment: a chimney uses the flexible connection, including chimney body 1, support 2 and rubber pad 6, one side of outside of chimney body 1 fixedly connects with support 2, both sides of support 2 connect with the link 202 fixedly, and the middle position in the link 202 has through holes 201, the support 2 can carry on the fixed connection with chimney body 1 and rubber slab 3;

a bolt 4 is movably connected to one side inside the support 2, a nut 401 is movably connected to the outside of the bolt 4, the outer diameter of the bolt 4 is matched with the inner diameter of the through hole 201, the nut 401 is sleeved on the bolt 4 to be screwed, and the bolt 4 and the nut 401 can limit and fix the support 2;

the rubber plate 3 is arranged on one side inside the support 2, the plurality of separating sheets 302 are arranged on two sides of the outer portion of the rubber plate 3 at equal intervals, the heat dissipation holes 303 are formed in two sides of each separating sheet 302, the heat conducting sheets 301 are arranged on two sides of the outer portion of the rubber plate 3, and the heat conducting sheets 301 are fixedly connected with the lower insulating layer 7, so that the heat dissipation capacity of the support is improved, and excessive expansion caused by heating is avoided;

an upper insulating layer 11 is arranged at the top end inside the rubber plate 3, a glass felt 10 is fixedly connected at the bottom end of the upper insulating layer 11, and the bottom end of the glass felt 10 is fixedly connected with a resin pad 9, the bottom end of the resin pad 9 is fixedly connected with a connecting layer 8, and the bottom end of the connecting layer 8 is fixedly connected with a damping cushion 5, a plurality of outer damping rings 501 are uniformly arranged in the damping cushion 5 at equal intervals, the outer shock absorption ring 501 is a hollow structure, a plurality of elastic rods 503 are fixedly connected inside the outer shock absorption ring 501, and one end of the elastic rod 503 is fixedly connected with an inner shock absorption ring 502, a plurality of grooves 801 are equidistantly arranged inside the connecting layer 8, the bottom end of the damping shock absorption pad 5 is provided with a rubber pad 6, and the bottom of rubber pad 6 is provided with lower insulating layer 7, realizes the successive layer cushioning effect, has avoided chimney main part 1 excessive swelling, causes the damage between the connection structure.

The working principle is as follows: when the chimney support is used, after the rubber plate 3 is placed on the outer side wall of the chimney body 1, the support 2 wraps the chimney body 1 and the rubber plate 3, the bolt 4 is inserted into the through hole 201, the nut 401 is sleeved on the bolt 4 to be screwed, the bolt 4 and the nut 401 can limit and fix the support 2, so that the rubber plate 3 can be fixed between the support 2 and the chimney body 1, the installation operation of flexible connection is facilitated, heat conducted into the rubber plate 3 by a chimney is guided out through the heat conducting fins 301, then the heat is radiated through the heat conducting fins 301 on the outer sides of the lower insulating layer 7 and the upper insulating layer 11, the heat radiation holes 303 can also increase the heat radiation amount and increase the heat radiation effect, the partition sheets 302 are exposed in the heat radiation holes 303 to further improve the heat radiation capacity, excessive expansion caused by heating is avoided, certain deformation exists when the chimney body 1 is heated and expanded, at the moment, the chimney body 1 can extrude the support 2 and the, when pressure is smaller at this moment, inside resin pad 9 and glass felt 10 can the pressurized entering recess 801 to realize cushioning effect, when pressure is great, pressure can be conducted inside damping shock pad 5, then pressure can extrude outer damping ring 501, on the damping ring 502 is conducted to the successive layer, thereby realize successive layer cushioning effect, avoided chimney main part 1 excessive expansion, cause the damage between the connection structure.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a flexible coupling is used to chimney, includes chimney main part (1), support (2) and rubber pad (6), its characterized in that: a bracket (2) is fixedly connected with one side of the outer part of the chimney main body (1), a bolt (4) is movably connected with one side of the inner part of the bracket (2), a rubber plate (3) is arranged on one side of the inner part of the bracket (2), an upper insulating layer (11) is arranged at the top end inside the rubber plate (3), the bottom end of the upper insulating layer (11) is fixedly connected with a glass felt (10), and the bottom end of the glass felt (10) is fixedly connected with a resin gasket (9), the bottom end of the resin gasket (9) is fixedly connected with a connecting layer (8), the bottom end of the connecting layer (8) is fixedly connected with a damping cushion (5), a plurality of grooves (801) are arranged in the connecting layer (8) at equal intervals, the bottom of damping shock pad (5) is provided with rubber pad (6), and the bottom of rubber pad (6) is provided with lower insulating layer (7).

2. A flexible connection for a chimney according to claim 1, characterised in that: both sides of the support (2) are fixedly connected with connecting pieces (202), and through holes (201) are formed in the middle of the inner portions of the connecting pieces (202).

3. A flexible connection for a chimney according to claim 1, characterised in that: the rubber plate is characterized in that a plurality of separating sheets (302) are arranged on two outer sides of the rubber plate (3) at equal intervals, heat dissipation holes (303) are formed in two sides of each separating sheet (302), heat conducting sheets (301) are arranged on two outer sides of the rubber plate (3), and the heat conducting sheets (301) are fixedly connected with the lower insulating layer (7).

4. A flexible connection for a chimney according to claim 1, characterised in that: the outer portion of the bolt (4) is movably connected with a nut (401), and the outer diameter of the bolt (4) is matched with the inner diameter of the through hole (201).

5. A chimney flexible connection according to claim 4, characterised in that: a plurality of outer shock absorption rings (501) are uniformly arranged in the damping shock absorption pad (5) at equal intervals, and the outer shock absorption rings (501) are of hollow structures.

6. A chimney flexible connection according to claim 5, characterised in that: the inner part of the outer damping ring (501) is fixedly connected with a plurality of elastic rods (503), and one end of each elastic rod (503) is fixedly connected with the inner damping ring (502).