CN210321262U - Connecting structure of flue for kiln - Google Patents

Abstract

The utility model relates to a kiln technical field just discloses a connection structure of flue for kiln, including connecting pipe, horizontal flue and perpendicular flue. This connection structure of flue for kiln, staff can hold rotatory handle earlier and rotate to the direction perpendicular with the lagging, rotate rotatory handle to the direction of keeping away from the lagging again, take the mounting to rotate, through meshing with connecting bolt, the mounting breaks away from connecting bolt, the connecting plate rotates around the free bearing along with the mounting, then in the direction of keeping away from horizontal flue and perpendicular flue moving aside, the lagging breaks away from connecting bolt, again along the through-hole removal lagging, make outer bellows and horizontal flue and perpendicular flue separation, again hold connecting bolt, move along the through-hole, take inner bellows and horizontal flue and perpendicular flue separation, take the connecting pipe wholly down finally, then staff carries out the cleaning work to the flue, and convenient operation has reached the purpose of being convenient for dismouting, clearance.

Description

Connecting structure of flue for kiln

Technical Field

The utility model relates to a kiln technical field specifically is a connection structure of flue for kiln.

Background

The kiln is a furnace for firing ceramic ware and sculpture or fusing enamel on the surface of metal ware, generally constructed of bricks and stones, and can be made in various sizes according to the need, and can be operated by using combustible gas, oil or electricity, and the electric kiln is easier to control the temperature than a kiln using combustible gas and oil, but some pottery workers and sculptures consider that the temperature of the electric kiln rises too fast.

At present, a flue of a kiln is not convenient to disassemble and assemble when in use, so that workers are troubled in cleaning work.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a connection structure of flue for kiln possesses advantages such as the dismouting of being convenient for, clearance, has solved the flue of present kiln dismouting of not being convenient for when using to the clearance work to the staff has caused very big and even vexed problem.

(II) technical scheme

For the dismouting, the clearance purpose of being convenient for of realizing the aforesaid, the utility model provides a following technical scheme: a connecting structure of a flue for a kiln comprises a connecting pipe, a horizontal flue and a vertical flue, wherein two through holes are formed in one side, close to the connecting pipe, of the horizontal flue and the vertical flue, inner corrugated pipes are fixedly mounted at the top end and the right end of the connecting pipe, one ends of the inner corrugated pipes extend to the inside of the horizontal flue and the inside of the vertical flue, two outer corrugated pipes are fixedly mounted on the outer side wall of the connecting pipe, connecting bolts movably connected with the through holes are fixedly mounted on the outer side wall of the inner corrugated pipes, two sleeve plates movably connected with the through holes and sleeved with the connecting bolts are fixedly mounted at the ends, far away from the connecting pipe, of the outer corrugated pipes, a base plate attached to the sleeve plates is sleeved on the outer side wall of each connecting bolt, a fixing piece movably connected with the base plate is connected with the outer side wall of each connecting bolt through screw thread, a rotary, and the outer side wall of the sleeve plate is movably provided with a hinged support hinged with the connecting plate.

Preferably, the through hole is L-shaped, and the connecting bolt is in sliding connection with the through hole.

Preferably, the outer corrugated pipe is sleeved outside the inner corrugated pipe, and one end, far away from the connecting pipe, of the outer corrugated pipe is sleeved with the horizontal flue and the vertical flue.

Preferably, the lagging includes plywood, telescopic link and limit slide, two the one end movable mounting that the connecting pipe was kept away from to outer bellows has two plywood, adjacent two the equal fixed mounting in one side that the plywood is relative has the telescopic link, the one end fixed mounting that the plywood was kept away from to the telescopic link has with through-hole sliding connection's limit slide, adjacent two plywood intermeshing.

Preferably, the fixing part comprises a connecting nut, a sleeve and a supporting rod, the outer side wall of the connecting bolt is in threaded connection with the connecting nut, the sleeve sleeved outside the connecting bolt is fixedly mounted on the back of the connecting nut, and the supporting rod located outside the sleeve is fixedly mounted on the back of the connecting nut.

Preferably, the front surface of the backing plate is provided with a groove and a first sliding groove, the sleeve is matched with the groove, the supporting rod is in sliding connection with the first sliding groove, the connecting plate is internally provided with a second sliding groove, and the connecting plate is in sliding connection with the hinged support.

(III) advantageous effects

Compared with the prior art, the utility model provides a connection structure of flue for kiln possesses following beneficial effect:

the connecting structure of the flue for the kiln is characterized in that the connecting pipe is arranged, when cleaning work is carried out, a worker can hold the rotating handle to rotate around the fixing piece in the direction vertical to the sleeve plate, then rotate the rotating handle in the direction far away from the sleeve plate to drive the fixing piece to rotate, the fixing piece is meshed with the connecting bolt to separate the connecting bolt, the connecting plate rotates around the hinged support along with the fixing piece, then the sleeve plate is moved away from the horizontal flue and the vertical flue, the sleeve plate is separated from the connecting bolt, the limitation of the connecting bolt is relieved, then the sleeve plate is moved along the through hole to separate the outer corrugated pipe from the horizontal flue and the vertical flue, then the connecting bolt is held to move along the through hole to drive the inner corrugated pipe to separate from the horizontal flue and the vertical flue, finally the connecting pipe is integrally taken down, and the limitation of the sleeve plate and the connecting bolt is relieved by rotating the fixing piece, and then the outer corrugated pipe and the inner corrugated pipe are pumped out of the horizontal flue and the vertical flue to be separated, and then workers clean the flues, so that the operation is convenient, and the purposes of convenient disassembly and assembly and cleaning are achieved.

Drawings

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

FIG. 2 is an enlarged view of the structure at the position A of the present invention;

FIG. 3 is a top cross-sectional view of the deck of the present invention;

fig. 4 is a schematic view of the fixing member of the present invention.

In the figure: the device comprises a connecting pipe 1, a horizontal flue 2, a vertical flue 3, a through hole 4, an inner corrugated pipe 5, an outer corrugated pipe 6, a connecting bolt 7, a set of plates 8, a plywood 801, an 802 telescopic rod, a 803 limiting slide block, a backing plate 9, a fixing part 10, a connecting nut 101, a sleeve 102, a supporting rod 103, a rotary handle 11, a connecting plate 12 and a hinged support 13.

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. 1-4, a connecting structure of a flue for a kiln comprises a connecting pipe 1, a horizontal flue 2 and a vertical flue 3, wherein two through holes 4 are respectively formed at one side of the horizontal flue 2 and one side of the vertical flue 3 close to the connecting pipe 1, an inner corrugated pipe 5 with one end extending to the inside of the horizontal flue 2 and the inside of the vertical flue 3 is fixedly installed at the top end and the right end of the connecting pipe 1, the through holes 4 are in an L shape, a connecting bolt 7 is slidably connected with the through holes 4, two outer corrugated pipes 6 are fixedly installed at the outer side wall of the connecting pipe 1, the outer corrugated pipes 6 are corrugated hoses, a connecting bolt 7 movably connected with the through holes 4 is fixedly installed at the outer side wall of the inner corrugated pipe 5, the outer corrugated pipe 6 is sleeved with the horizontal flue 2 and the vertical flue 3, two sleeve plates 8 movably connected with the through holes 4 and sleeved with the connecting bolt 7 are fixedly installed at one ends of the two outer corrugated pipes 6 far away from the connecting pipe 1, the sleeve plate 8 comprises two plywood plates 801, telescopic rods 802 and limiting sliding blocks 803, one end of each of the two outer corrugated pipes 6, which is far away from the connecting pipe 1, is movably provided with the two plywood plates 801, one side, opposite to the two adjacent plywood plates 801, is fixedly provided with the telescopic rods 802, one end of each of the telescopic rods 802, which is far away from the plywood plates 801, is fixedly provided with the limiting sliding block 803 which is in sliding connection with the through hole 4, the two adjacent plywood plates 801 are mutually meshed, the outer side wall of each connecting bolt 7 is sleeved with a backing plate 9 which is attached to the sleeve plate 8, the outer side wall of each connecting bolt 7 is in threaded connection with a fixing piece 10 which is movably connected with the backing plate 9, each fixing piece 10 comprises a connecting nut 101, a sleeve 102 and a supporting rod 103, the outer side wall of each connecting bolt 7 is in threaded connection with the, the outer side wall of the fixing part 10 is movably connected with a rotary handle 11, the outer side wall of the backing plate 9 is fixedly provided with a connecting plate 12, the front surface of the backing plate 9 is provided with a groove and a first sliding groove, the sleeve 102 is matched with the groove, the supporting rod 103 is slidably connected with the first sliding groove, the inside of the connecting plate 12 is provided with a second sliding groove, the connecting plate 12 is slidably connected with a hinged support 13, the outer side wall of the sleeve plate 8 is movably provided with a hinged support 13 hinged with the connecting plate 12, through the arrangement of the connecting pipe 1, when cleaning work is carried out, a worker can hold the rotary handle 11 to rotate around the fixing part 10 in the direction vertical to the sleeve plate 8 firstly, then rotate the rotary handle 11 in the direction far away from the sleeve plate 8 to drive the fixing part 10 to rotate, through meshing with the connecting bolt 7, the fixing part 10 is separated from the connecting bolt 7, the connecting plate 12 rotates around the hinged, the sleeve plate 8 is separated from the connecting bolt 7, so that the limitation of the connecting bolt 7 is relieved, the sleeve plate 8 is moved along the through hole 4, the outer corrugated pipe 6 is separated from the horizontal flue 2 and the vertical flue 3, the connecting bolt 7 is held, the inner corrugated pipe 5 is driven to be separated from the horizontal flue 2 and the vertical flue 3 by moving along the through hole 4, finally, the connecting pipe 1 is integrally taken down, and in such a way, the limitation of the sleeve plate 8 and the connecting bolt 7 is relieved by rotating the fixing piece 10, the outer corrugated pipe 6 and the inner corrugated pipe 5 are taken out to be separated from the horizontal flue 2 and the vertical flue 3, then, a worker cleans the flues, the operation is convenient, and the purposes of being convenient to disassemble, assemble and clean are achieved.

To sum up, in the connection structure of the flue for the kiln, by arranging the connection pipe 1, when cleaning work is performed, a worker can hold the rotation grip 11 to rotate around the fixing member 10 in a direction perpendicular to the jacket plate 8, then rotate the rotation grip 11 in a direction away from the jacket plate 8, drive the fixing member 10 to rotate, engage with the connection bolt 7, disengage the fixing member 10 from the connection bolt 7, rotate the connection plate 12 along with the fixing member 10 around the hinge base 13, then move away from the horizontal flue 2 and the vertical flue 3, disengage the jacket plate 8 from the connection bolt 7, so that the restriction of the connection bolt 7 is released, then move the jacket plate 8 along the through hole 4, separate the outer corrugated pipe 6 from the horizontal flue 2 and the vertical flue 3, hold the connection bolt 7, move along the through hole 4, drive the inner corrugated pipe 5 to separate from the horizontal flue 2 and the vertical flue 3, and finally take down the connection pipe 1 as a whole, through the mode, the limit of the sleeve plate 8 and the connecting bolt 7 is removed by rotating the fixing piece 10, the outer corrugated pipe 6 and the inner corrugated pipe 5 are drawn out from the horizontal flue 2 and the vertical flue 3 to be separated, then workers clean the flues, the operation is convenient, the purposes of being convenient to disassemble and assemble and clean are achieved, and the problem that the flues of the existing kiln are inconvenient to disassemble and assemble when in use, so that the cleaning work of the workers is troublesome is solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 (6)

1. The utility model provides a connection structure of flue for kiln, includes connecting pipe (1), horizontal flue (2) and perpendicular flue (3), its characterized in that: the connecting pipe is characterized in that two through holes (4) are formed in one side, close to the connecting pipe (1), of the horizontal flue (2) and the vertical flue (3), two inner corrugated pipes (5) with one ends extending to the horizontal flue (2) and the vertical flue (3) are fixedly mounted at the top end and the right end of the connecting pipe (1), two outer corrugated pipes (6) are fixedly mounted on the outer side wall of the connecting pipe (1), connecting bolts (7) movably connected with the through holes (4) are fixedly mounted on the outer side wall of the inner corrugated pipes (5), two sleeve plates (8) movably connected with the through holes (4) and sleeved with the connecting bolts (7) are fixedly mounted at one ends, far away from the connecting pipe (1), of the outer corrugated pipes (6), two fixing pieces (10) movably connected with the sleeve plates (8) are fixedly mounted on the outer side wall of the connecting bolts (7), backing plates (9) are sleeved with the outer side wall of the connecting bolts (7), the lateral wall swing joint of mounting (10) has rotatory handle (11), the lateral wall fixed mounting of backing plate (9) has connecting plate (12), the lateral wall movable mounting of lagging (8) has and connecting plate (12) articulated free bearing (13).

2. The connecting structure of the flue for the kiln as claimed in claim 1, wherein: the through hole (4) is L-shaped, and the connecting bolt (7) is connected with the through hole (4) in a sliding mode.

3. The connecting structure of the flue for the kiln as claimed in claim 1, wherein: outer bellows (6) cup joint in bellows (5) the outside, outer bellows (6) keep away from the one end of connecting pipe (1) and cup joint with horizontal flue (2) and perpendicular flue (3).

4. The connecting structure of the flue for the kiln as claimed in claim 1, wherein: set board (8) are including plywood (801), telescopic link (802) and limiting slide block (803), two the one end movable mounting that connecting pipe (1) was kept away from in outer bellows (6) has two plywood (801), adjacent two the equal fixed mounting in one side that plywood (801) is relative has telescopic link (802), the one end fixed mounting that plywood (801) were kept away from in telescopic link (802) has limiting slide block (803) with through-hole (4) sliding connection, adjacent two plywood (801) intermeshing.

5. The connecting structure of the flue for the kiln as claimed in claim 1, wherein: the fixing piece (10) comprises a connecting nut (101), a sleeve (102) and a supporting rod (103), the outer side wall of the connecting bolt (7) is in threaded connection with the connecting nut (101), the sleeve (102) sleeved on the outer side of the connecting bolt (7) is fixedly mounted on the back of the connecting nut (101), and the supporting rod (103) located on the outer side of the sleeve (102) is fixedly mounted on the back of the connecting nut (101).

6. The connecting structure of the flues for the kilns as set forth in claim 5, wherein: the front surface of the backing plate (9) is provided with a groove and a first sliding groove, the sleeve (102) is matched with the groove, the supporting rod (103) is in sliding connection with the first sliding groove, the inside of the connecting plate (12) is provided with a second sliding groove, and the connecting plate (12) is in sliding connection with the hinged support (13).

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