CN213207904U

CN213207904U - Chimney wind break ring structure

Info

Publication number: CN213207904U
Application number: CN202021982988.3U
Authority: CN
Inventors: 沈卫忠; 沈晨; 王�琦
Original assignee: Kunshan Shengxing Equipment Installation Co ltd
Current assignee: Kunshan Shengxing Equipment Installation Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-05-14
Anticipated expiration: 2030-09-11

Abstract

The utility model discloses a broken wind circle structure of chimney, concretely relates to environmental protection equipment technical field, including fixture block, fixing bolt and chimney, the both ends of chimney outside bottom are provided with the fixture block respectively, and both sides between the fixture block one end swing joint respectively have fixing bolt, the top and the bottom in the chimney outside are provided with limit structure respectively, the first broken wind strip of one side fixedly connected with at fixture block top, the broken wind strip of intermediate position department fixedly connected with second at fixture block top, the broken wind strip of opposite side fixedly connected with third at fixture block top, first broken wind strip and the broken wind strip of second, top between the broken wind strip of third is provided with fastening structure. The utility model discloses an establish three broken wind strips on the chimney, three broken wind all are the screw-tupe, and the pitch of every broken wind strip is 2000mm, and its tangent line all is 50 degrees contained angles with the horizontal plane, and the horizontal thrust of increaseing wind-force to the chimney can be digested to effectively explain the impact of cross wind to the chimney, realize the purpose of effective protection chimney.

Description

Chimney wind break ring structure

Technical Field

The utility model relates to an environmental protection equipment technical field specifically is a chimney wind break ring structure.

Background

The chimney is usually above the equipment, and the position is higher, can cause the damage of different degree to the chimney when meetting strong wind weather, and wherein several crosswind is the biggest to the destructive power of chimney, consequently need design a structure that can dissolve crosswind thrust in order to alleviate the impact of this kind of strength, prolongs the life of chimney.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) the traditional chimney wind break ring structure is complicated in installation and fixing mode, and the wind break ring is easy to deform in the installation process so as to influence the effect of relieving wind power;

(2) the traditional chimney wind breaking ring structure only has a single wind breaking ring for wind power decomposition, the effect is poor, and the generated effect is limited;

(3) the traditional chimney wind breaking ring structure lacks a fixed limiting device, and is easy to fall off and deform if being blown by wind, rain and drenched for a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chimney wind break circle structure to propose the comparatively loaded down with trivial details problem of installation fixed mode among the solution above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a chimney wind breaking ring structure comprises a clamping block, a fixing bolt and a chimney, wherein the clamping block is arranged at each of two ends of the bottom of the outer side of the chimney, the fixing bolt is movably connected to each of two sides between one ends of the clamping blocks, a limiting structure is arranged at each of the top end and the bottom end of the outer side of the chimney, a first wind breaking strip is fixedly connected to one side of the top of the clamping block, a second wind breaking strip is fixedly connected to the middle position of the top of the clamping block, a third wind breaking strip is fixedly connected to the other side of the top of the clamping block, and a fastening structure is arranged at the top end among the first wind breaking strip, the second wind breaking strip and the third wind;

the fastening structure comprises a rotating block, the rotating block is fixedly connected to the top end between a first wind breaking strip and a second wind breaking strip and between a third wind breaking strip, six groups of rolling cavities are arranged in the middle of the inner side of the rotating block, sliding balls are arranged inside the rolling cavities, and a plurality of groups of tooth blocks are fixedly connected to the inner side of the rotating block.

Preferably, limit structure comprises procapsid, silica gel pad, compression spring, smooth chamber, back casing, construction bolt and slide bar, the procapsid sets up the one end in chimney outside top and bottom respectively, the other end of procapsid is provided with the back casing, the procapsid is fixedly connected with silica gel pad respectively with the inboard intermediate position department of back casing, both sides difference fixedly connected with compression spring between procapsid and the back casing one end, the both sides difference fixedly connected with slide bar of procapsid one end, the inside of back casing one end both sides is provided with smooth chamber respectively, there is construction bolt the inside difference swing joint of procapsid and back casing one end.

Preferably, the silica gel pads are respectively distributed symmetrically about the vertical middle dividing line of the chimney.

Preferably, the mounting bolts are respectively positioned on the same vertical plane with the front shell and the rear shell.

Preferably, the sliding rod is embedded inside the compression spring, and the sliding rod and the compression spring are in the same horizontal plane.

Preferably, the diameter of the sliding rod is smaller than the inner diameter of the sliding cavity, and the sliding rod and the sliding cavity are arranged in a concentric circle.

Preferably, the sliding balls are embedded in the rolling chamber, and the sliding balls are all arranged in the rotating block at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that: the chimney wind breaking ring structure not only realizes convenient installation and positioning, realizes the enhancement of wind breaking effect, but also realizes the prevention of the wind breaking ring device from slipping off;

(1) the fastening structure is arranged at the top end among the first air breaking strip, the second air breaking strip and the third air breaking strip and comprises a rotating block, the rotating block is also rotatably sleeved at the top end of the chimney while a clamping block is fixed at the bottom end of the chimney through a fixing bolt, the sliding beads can reduce the friction between the sliding beads and the chimney, the sliding blocks stop rotating until the three air breaking strips are twisted into an ideal shape, at the moment, the rotating blocks can be fixedly clamped with the outer side of the chimney through the tooth blocks, and then the rotating blocks are fixed by welding, so that the installation method can pack the air breaking strips at a certain interval and has accurate positioning;

(2) the chimney is provided with the three air breaking strips which are all in a spiral shape, the screw pitch of each air breaking strip is 2000mm, and the tangent line and the horizontal plane form an included angle of 50 degrees, so that the horizontal thrust of wind force on the chimney can be digested and increased, the impact of cross wind on the chimney can be effectively broken, and the aim of effectively protecting the chimney is fulfilled;

(3) the top end and the bottom end of the outer side of the chimney are respectively provided with a limiting structure, the limiting structure comprises a front shell, a silica gel pad, a compression spring, a sliding cavity, a rear shell, a mounting bolt and a sliding rod, the mounting bolts at the two ends are held to pull the front shell and the rear shell apart and then sleeve the outer side of the chimney, after hands are loosened, the compression springs at the two sides and the limiting of the sliding rod can realize clamping of the chimney, then the mounting bolt is screwed, the mounting and positioning of the structure can be completed through the silica gel pad, the other end is also mounted according to the method, and the two are matched to prevent the wind breaking ring structure from loosening and sliding.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

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

FIG. 3 is a schematic view of the front cross-sectional structure of the rotary block of the present invention;

fig. 4 is a schematic view of the top-view cross-sectional structure of the rotating block of the present invention.

In the figure: 1. a clamping block; 2. a limiting structure; 201. a front housing; 202. a silica gel pad; 203. a compression spring; 204. a slide chamber; 205. a rear housing; 206. installing a bolt; 207. a slide bar; 3. a first air breaking strip; 4. fixing the bolt; 5. a second air breaking strip; 6. a third air breaking strip; 7. rotating the block; 8. a sliding bead; 9. a chimney; 10. a tooth block; 11. the chamber is rolled.

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.

Example (b): referring to fig. 1-4, a chimney wind breaking ring structure comprises a fixture block 1, a fixing bolt 4 and a chimney 9, wherein two ends of the bottom of the outer side of the chimney 9 are respectively provided with the fixture block 1, two sides between one ends of the fixture block 1 are respectively and movably connected with the fixing bolt 4, the top end and the bottom end of the outer side of the chimney 9 are respectively provided with a limiting structure 2, one side of the top of the fixture block 1 is fixedly connected with a first wind breaking strip 3, the middle position of the top of the fixture block 1 is fixedly connected with a second wind breaking strip 5, the other side of the top of the fixture block 1 is fixedly connected with a third wind breaking strip 6, and the top ends between the first wind breaking strip 3 and the second wind breaking strip 5 as well as between the third wind;

the fastening structure comprises a rotating block 7, the rotating block 7 is fixedly connected to the top ends of the first wind breaking strip 3, the second wind breaking strip 5 and the third wind breaking strip 6, six groups of rolling cavities 11 are arranged in the middle of the inner side of the rotating block 7, sliding balls 8 are arranged in the rolling cavities 11, and a plurality of groups of tooth blocks 10 are fixedly connected to the inner side of the rotating block 7;

the sliding balls 8 are embedded in the rolling chamber 11, and the sliding balls 8 are all arranged in the rotating block 7 at equal intervals;

specifically, as shown in fig. 1, 3 and 4, the rotating block 7 is rotatably sleeved at the top end of the chimney 9 while the fixture block 1 is fixed at the bottom end of the chimney 9 by the fixing bolt 4, the sliding beads 8 can reduce friction between the sliding beads and the chimney 9, the rotating block 7 can be fixedly clamped to the outer side of the chimney 9 by the tooth blocks 10 until the three air breaking strips are twisted into an ideal shape, and then the rotating block is welded and fixed to the outer side of the chimney 9.

The limiting structure 2 comprises a front shell 201, a silica gel pad 202, a compression spring 203, a sliding cavity 204, a rear shell 205, mounting bolts 206 and a sliding rod 207, wherein the front shell 201 is respectively arranged at one end of the top and the bottom of the outer side of the chimney 9, the other end of the front shell 201 is provided with the rear shell 205, the silica gel pad 202 is respectively and fixedly connected with the middle positions of the inner sides of the front shell 201 and the rear shell 205, the compression spring 203 is respectively and fixedly connected with two sides between one ends of the front shell 201 and the rear shell 205, the sliding rod 207 is respectively and fixedly connected with two sides of one end of the front shell 201, the sliding cavity 204 is respectively arranged in two sides of one end of the rear shell 205, and the mounting bolts 206 are;

the silica gel pads 202 are respectively distributed symmetrically about the vertical middle line of the chimney 9;

the mounting bolts 206 are respectively positioned on the same vertical plane with the front shell 201 and the rear shell 205;

the sliding rod 207 is embedded inside the compression spring 203, and the sliding rod 207 and the compression spring 203 are in the same horizontal plane;

the diameter of the sliding rod 207 is smaller than the inner diameter of the sliding cavity 204, and the sliding rod 207 and the sliding cavity 204 are arranged in a concentric circle;

specifically, as shown in fig. 1 and fig. 2, the front housing 201 and the rear housing 205 are pulled apart by holding the mounting bolts 206 at both ends and then sleeved into a position outside the chimney 9, after the hands are loosened, the compression springs 203 and the sliding rods 207 at both sides limit the position to clamp the chimney 9, then the mounting bolts 206 are screwed, the mounting and positioning of the structure can be completed by the silica gel pad 202, the other end is also mounted according to the method, and the wind break ring structure can be prevented from loosening and sliding off by matching the two.

The working principle is as follows: the utility model discloses when using, at first, the mounting bolt 206 who holds both ends embolias chimney 9 outside somewhere after tearing off procapsid 201 and back casing 205, loosens behind the hand, and the compression spring 203 of both sides and the spacing centre gripping to chimney 9 that can realize of slide bar 207 are then screwed up mounting bolt 206 to the installation location of this structure can be accomplished to silica gel pad 202, and the other end also installs according to this method, and the two cooperation can prevent the pine of broken wind circle structure from taking off the landing.

Then, the rotating block 7 is also rotatably sleeved at the top end of the chimney 9 while the fixture block 1 is fixed at the bottom end of the chimney 9 through the fixing bolt 4, the sliding balls 8 can reduce friction between the sliding balls and the chimney 9 until the three air breaking strips are twisted into an ideal shape and then stop rotating, at the moment, the rotating block 7 can be fixedly clamped with the outer side of the chimney 9 through the tooth block 10 and then fixed through welding.

Finally, three wind breaking strips are arranged on the chimney 9, the three wind breaking strips are all in a spiral shape, the pitch of each wind breaking strip is 2000mm, the tangent line of each wind breaking strip and the horizontal plane form an included angle of 50 degrees, the horizontal thrust of wind force to the chimney 9 can be digested and increased, the impact of cross wind to the chimney 9 can be effectively broken, and the purpose of effectively protecting the chimney 9 is achieved.

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 chimney wind break ring structure, includes fixture block (1), fixing bolt (4) and chimney (9), its characterized in that: the two ends of the bottom of the outer side of the chimney (9) are respectively provided with a clamping block (1), two sides between one ends of the clamping blocks (1) are respectively and movably connected with a fixing bolt (4), the top end and the bottom end of the outer side of the chimney (9) are respectively provided with a limiting structure (2), one side of the top of the clamping block (1) is fixedly connected with a first air breaking strip (3), the middle position of the top of the clamping block (1) is fixedly connected with a second air breaking strip (5), the other side of the top of the clamping block (1) is fixedly connected with a third air breaking strip (6), and a fastening structure is arranged at the top end between the first air breaking strip (3) and the second air breaking strip (5) and between the first air breaking strip (3);

the fastening structure comprises a rotating block (7), the rotating block (7) is fixedly connected to the top end between a first wind breaking strip (3) and a second wind breaking strip (5) and a third wind breaking strip (6), six groups of rolling cavities (11) are arranged at the middle position of the inner side of the rotating block (7), sliding balls (8) are arranged inside the rolling cavities (11), and a plurality of groups of tooth blocks (10) are fixedly connected to the inner side of the rotating block (7).

2. The chimney wind break ring structure according to claim 1, characterized in that: the limiting structure (2) consists of a front shell (201), a silica gel pad (202), a compression spring (203), a sliding cavity (204), a rear shell (205), a mounting bolt (206) and a sliding rod (207), the front shell (201) is respectively arranged at one end of the top and the bottom of the outer side of the chimney (9), the other end of the front shell (201) is provided with a rear shell (205), the middle positions of the inner sides of the front shell (201) and the rear shell (205) are respectively and fixedly connected with a silica gel pad (202), two sides between one end of the front shell (201) and one end of the rear shell (205) are respectively and fixedly connected with a compression spring (203), two sides of one end of the front shell (201) are respectively fixedly connected with a sliding rod (207), the insides of two sides of one end of the rear shell (205) are respectively provided with a sliding cavity (204), and mounting bolts (206) are movably connected in the front shell (201) and one end of the rear shell (205) respectively.

3. The chimney louver structure according to claim 2, characterized in that: the silica gel pads (202) are symmetrically distributed about the vertical middle line of the chimney (9).

4. The chimney louver structure according to claim 2, characterized in that: the mounting bolts (206) are respectively positioned on the same vertical plane with the front shell (201) and the rear shell (205).

5. The chimney louver structure according to claim 2, characterized in that: the sliding rod (207) is embedded inside the compression spring (203), and the sliding rod (207) and the compression spring (203) are in the same horizontal plane.

6. The chimney louver structure according to claim 2, characterized in that: the diameter of the sliding rod (207) is smaller than the inner diameter of the sliding cavity (204), and the sliding rod (207) and the sliding cavity (204) are arranged in a concentric circle.

7. The chimney wind break ring structure according to claim 1, characterized in that: the sliding balls (8) are embedded in the rolling chamber (11), and the sliding balls (8) are arranged in the rotating block (7) at equal intervals.