CN209706094U

CN209706094U - A kind of segmentation flue

Info

Publication number: CN209706094U
Application number: CN201920263634.4U
Authority: CN
Inventors: 孟庆霖; 刘帅
Original assignee: Datang Yuncheng Power Generation Co Ltd
Current assignee: Datang Yuncheng Power Generation Co Ltd
Priority date: 2019-03-01
Filing date: 2019-03-01
Publication date: 2019-11-29
Anticipated expiration: 2029-03-01

Abstract

The utility model discloses a kind of segmentation flues, including flue ontology, fixed link, servo motor and nut cap, the bottom of the flue inner body wall is fixedly installed with servo motor by fixed link, the servo motor output end, which is bolted, is equipped with screw rod, the screw rod outer wall thread is connected with ash-containing plate, the threaded hole of cooperation screw rod is offered at the center of the ash-containing plate upper surface, the two sides of the ash-containing plate outer wall open up fluted, the side of the groove inner wall, which is bolted, is equipped with sliding block, the two sides of the flue inner body wall are bolted the draw runner for being equipped with cooperation sliding block, the top of the flue inner body wall is symmetrically inlaid with electric pushrod mounting base, this utility model passes through starting servo motor, screw rod is driven to rotate simultaneously, ash-containing plate is driven to slide up and down simultaneously, due to the edge and cigarette of ash-containing plate outer wall Road inner body wall sliding friction, to effectively remove the dust particles of flue inner body wall.

Description

A kind of segmentation flue

Technical field

The utility model relates to boiler flue technical field, specially a kind of segmentation flue.

Background technique

Fuel gas combustion equipment with closed furnace, such as water heater, boiler or certain industrial furnaces, it is necessary to smoke evacuation in time, Smokejack, which refers to, excludes the channel that coal fired stove generates flue gas.

It is physically dusting solid particulate matter, smokejack during use, hold by flue inner wall 1. cigarette is not gas Many dust particles are easily adhered to, if the effect of smoke evacuation can be largely effected on by removing dust particles not in time, need a kind of energy thus Enough flues convenient for removing dust particles.

2. in general, flue at the top of be all it is outdoor, if encountering the rainy day when smoke evacuation, dust particles can be adsorbed onto cigarette by rainwater On road inner wall, after rainwater is dry, it is difficult to dust particles are removed, it is on the other hand, remaining inside flue when stopping smoke evacuation system Cigarette may flow back, and need a kind of flue for capableing of effective rain-proof anti-return thus.

Utility model content

The purpose of this utility model is to provide a kind of segmentation flues, to solve the problems mentioned in the above background technology.

To achieve the above object, the utility model provides the following technical solutions: a kind of segmentation flue, including flue ontology, The bottom of fixed link, servo motor and nut cap, the flue inner body wall is fixedly installed with servo motor by fixed link, described Servo motor output end, which is bolted, is equipped with screw rod, and the screw rod outer wall thread is connected with ash-containing plate, the ash-containing plate The threaded hole of cooperation screw rod is offered at the center of upper surface, the two sides of the ash-containing plate outer wall open up fluted, the groove The side of inner wall, which is bolted, is equipped with sliding block, and the two sides of the flue inner body wall, which are bolted, is equipped with cooperation The draw runner of sliding block, the top of the flue inner body wall are symmetrically inlaid with electric pushrod mounting base, the electric pushrod mounting base It is bolted at the center of upper surface and electric pushrod is installed, be bolted at the top of the electric pushrod and lid is installed Cap, the edge of the nut cap lower surface, which is bolted, is equipped with fixture block, and the flue bodies top offers cooperation card The card slot of block.

Preferably, sealing ring is connected with inside the card slot.

Preferably, lightning rod is inlaid at the top of the flue body outer wall.

Preferably, the fixed link is set as four, and the servo motor is located at flue ontology axle center.

Preferably, the lid upper surface is set as slope.

Compared with prior art, the utility model has the beneficial effects that

1, the utility model is by starting servo motor, while screw rod being driven to rotate, and due to relative motion, while driving and removing Hawk slides up and down, and sliding block is in draw runner internal slide at this time, since edge and the sliding of flue inner body wall of ash-containing plate outer wall rub It wipes, to effectively remove the dust particles of flue inner body wall.

2, the utility model is fallen directly on the ground by the edge of nut cap when rainwater falls on the top of nut cap, avoids rain Water falls on the inside of flue ontology, and remaining cigarette reflux, starts electric pushrod, while nut cap being driven to move down in order to prevent, and Fixture block is set to stick into the inside of card slot, such flue bodies top does not have air to flow to, to effectively avoid remaining cigarette reflux.

Detailed description of the invention

Fig. 1 is the utility model main view partial profile structure；

Fig. 2 is that the utility model overlooks partial profile structure；

Fig. 3 is enlarged structure schematic diagram at A in Fig. 1.

In figure: 1- flue ontology；11- fixed link；12- servo motor；13- screw rod；14- ash-containing plate；141- threaded hole； 142- groove；15- sliding block；16- draw runner；17- lightning rod；2- electric pushrod mounting base；21- electric pushrod；22- nut cap；23- card Block；24- card slot；25- sealing ring.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of segmentation flue, including it is flue ontology 1, solid The bottom of fixed pole 11, servo motor 12 and nut cap 22,1 inner wall of flue ontology is fixedly installed with servo electricity by fixed link 11 Machine 12,12 output end of servo motor, which is bolted, is equipped with screw rod 13, and 13 outer wall thread of screw rod, which is connected with, to be removed Hawk 14 offers the threaded hole 141 of cooperation screw rod 13,14 outer wall of ash-containing plate at the center of 14 upper surface of ash-containing plate Two sides open up fluted 142, the side of 142 inner wall of groove, which is bolted, is equipped with sliding block 15, the flue sheet The two sides of 1 inner wall of body are bolted the draw runner 16 for being equipped with cooperation sliding block 15, and the top of 1 inner wall of flue ontology is symmetrical Be inlaid with electric pushrod mounting base 2, be bolted at the center of 2 upper surface of electric pushrod mounting base be equipped with it is electronic Push rod 21 is bolted at the top of the electric pushrod 21 and is equipped with nut cap 22, and the edge of 22 lower surface of nut cap is logical It crosses bolt and is fixedly installed with fixture block 23, the card slot 24 of cooperation fixture block 23 is offered at the top of the flue ontology 1.

It is connected with sealing ring 25 inside the card slot 24, bonds fixture block 23 and card slot 24 preferably, the flue ontology 1 It is inlaid with lightning rod 17 at the top of outer wall, flue ontology 1 is avoided to be struck by lightning, the fixed link 11 is set as four, and described Servo motor 12 is located at 1 axle center of flue ontology, and screw rod 13 is avoided to deviate, and 22 upper surface of nut cap is set as slope, more Effectively achieve the effect that draining.

Working principle: when in use, when needing to remove the dust particles of 1 inner wall of flue ontology, starting servo first is electric Machine 12, while screw rod 13 being driven to rotate, due to relative motion, while ash-containing plate 14 being driven to slide up and down, sliding block 15 is in cunning at this time 16 internal slide of item, edge and the 1 inner wall sliding friction of flue ontology due to 14 outer wall of ash-containing plate, thus effectively by flue sheet The dust particles of 1 inner wall of body are removed, when encountering the rainy day, when rainwater falls on the top of nut cap 22, by the edge of nut cap 22 Place is fallen directly on the ground, and rainwater is avoided to fall on the inside of flue ontology 1, and remaining cigarette reflux, starts electric pushrod 21, together in order to prevent When drive nut cap 22 to move down, and fixture block 23 is made to stick into the inside of card slot 24, without air stream at the top of such flue ontology 1 It arrives, to effectively avoid remaining cigarette reflux.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of segmentation flue, including flue ontology (1), fixed link (11), servo motor (12) and nut cap (22), feature exists In: the bottom of flue ontology (1) inner wall is fixedly installed with servo motor (12), the servo motor by fixed link (11) (12) output end, which is bolted, is equipped with screw rod (13), and screw rod (13) outer wall thread is connected with ash-containing plate (14), institute State the threaded hole (141) that cooperation screw rod (13) is offered at the center of ash-containing plate (14) upper surface, ash-containing plate (14) outer wall Two sides open up fluted (142), the side of groove (142) inner wall, which is bolted, to be equipped with sliding block (15), described The two sides of flue ontology (1) inner wall are bolted the draw runner (16) for being equipped with cooperation sliding block (15), the flue ontology (1) The top of inner wall is symmetrically inlaid with electric pushrod mounting base (2), is passed through at the center of electric pushrod mounting base (2) upper surface Bolt is fixedly installed with electric pushrod (21), is bolted at the top of the electric pushrod (21) and is equipped with nut cap (22), institute The edge for stating nut cap (22) lower surface, which is bolted, to be equipped with fixture block (23), is offered at the top of the flue ontology (1) Cooperate the card slot (24) of fixture block (23).

2. a kind of segmentation flue according to claim 1, it is characterised in that: be connected with sealing ring inside the card slot (24) (25)。

3. a kind of segmentation flue according to claim 1, it is characterised in that: inlay at the top of flue ontology (1) outer wall Embedded with lightning rod (17).

4. a kind of segmentation flue according to claim 1, it is characterised in that: the fixed link (11) is set as four, and The servo motor (12) is located at flue ontology (1) axle center.

5. a kind of segmentation flue according to claim 1, it is characterised in that: nut cap (22) upper surface is set as slope Face.