CN213395894U

CN213395894U - Non-pressure indirect heating hot water boiler

Info

Publication number: CN213395894U
Application number: CN202021992778.2U
Authority: CN
Inventors: 沈吉兆; 夏永奎
Original assignee: Yangzhou Chenguang Special Equipment Co ltd
Current assignee: Yangzhou Chenguang Special Equipment Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-06-08
Anticipated expiration: 2030-09-14

Abstract

The utility model belongs to the technical field of the boiler, especially, be a non-pressure indirect heating boiler, comprising a base plate, the top fixedly connected with supporting leg of bottom plate, the top of supporting leg is equipped with the boiler body, the bottom fixedly connected with fixed block of boiler body, one side fixedly connected with stopper of supporting leg, fixed block and stopper sliding connection, the fixed box of one side fixedly connected with of stopper, the inner wall sliding connection of fixed box has the pull rod, the one end fixedly connected with limiting plate of pull rod. The utility model discloses a pulling pull rod drives limiting plate compression spring backward, makes the inserted bar extract in the fixed orifices on the fixed block, makes fixed block and stopper separation, extracts the fixed block from the stopper after that to dismantle the boiler body, need not twist the bolt, increase and dismantle efficiency, the flexible effect of cooperation telescopic link, stability when reinforcing limiting plate removes.

Description

Non-pressure indirect heating hot water boiler

Technical Field

The utility model relates to the technical field of boilers, in particular to a non-pressure indirect heating hot water boiler.

Background

The boiler is a mechanical device which heats water into hot water or steam by using the heat energy of fuel or other energy sources, after the water enters the boiler, the heat absorbed by the heating surface of the boiler in a steam-water system is transferred to the water, so that the water is heated into the hot water with certain temperature and pressure or generated steam, and is led out for application.

The existing boiler has the following problems:

1. in the prior art, a boiler is fixedly connected to a base through bolts, and when the boiler needs to be disassembled, a large amount of time needs to be wasted for screwing the bolts, so that the disassembling efficiency is influenced;

2. after the boiler is used for a long time, scales are generated on the inner side of the boiler wall, and in the prior art, the scales are inconvenient to clean, so that the service life of the boiler is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a non-pressure indirect heating boiler has solved prior art, inconvenient dismantlement and the inconvenient problem of clearing up boiler inner wall incrustation scale.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a non-pressure indirect heating hot water boiler comprises a bottom plate, wherein a supporting leg is fixedly connected to the top of the bottom plate, a boiler body is arranged at the top of the supporting leg, a fixed block is fixedly connected to the bottom of the boiler body, a limiting block is fixedly connected to one side of the supporting leg, the fixed block is connected with the limiting block in a sliding manner, a fixed box is fixedly connected to one side of the limiting block, a pull rod is connected to the inner wall of the fixed box in a sliding manner, a limiting plate is fixedly connected to one end of the pull rod, a compression spring is sleeved on the outer surface of the pull rod, two ends of the compression spring are respectively fixedly connected with the fixed box and the limiting plate, a telescopic rod is fixedly connected to the inner wall of the fixed box, the other end of the telescopic rod is fixedly connected with the limiting plate, an inserting, the outer surface of the threaded rod is in threaded connection with a threaded sleeve, the outer surface of the threaded sleeve is fixedly connected with a connecting rod, and the other end of the connecting rod is fixedly connected with the cleaning steel wire layer.

As an optimal technical scheme of the utility model, the one end fixedly connected with pull head of pull rod, the outer fixed surface of pull head is connected with anti-skidding cover.

As an optimal technical scheme of the utility model, the bottom fixedly connected with universal wheel of bottom plate, the universal wheel uses the bottom plate as central symmetric distribution.

As a preferred technical scheme of the utility model, the bottom fixedly connected with hydraulic stem of bottom plate, the bottom fixedly connected with supporting shoe of hydraulic stem.

As a preferred technical scheme of the utility model, the inside fixedly connected with gag lever post of boiler body, gag lever post and connecting rod sliding connection.

As a preferred technical scheme of the utility model, the fixed orifices with inserted bar size looks adaptation is all seted up to the inside of fixed block and stopper.

(III) advantageous effects

Compared with the prior art, the utility model provides a non-pressure indirect heating boiler possesses following beneficial effect:

1. this non-pressure indirect heating boiler through the pulling pull rod, drives limiting plate compression spring backward, makes the inserted bar extract in the fixed orifices on the fixed block, makes fixed block and stopper separation, extracts the fixed block from the stopper after that to dismantle the boiler body, need not twist the bolt, increase and dismantle efficiency, the flexible effect of cooperation telescopic link, stability when reinforcing limiting plate removes.

2. This non-pressure indirect heating boiler, it is rotatory to drive the threaded rod through the motor, cooperation stop lever carries on spacingly to the connecting rod to drive threaded sleeve and rinse the steel wire layer and remove, rinse the inner wall of boiler body through rinsing the steel wire layer, the life of extension boiler body, through the universal wheel, make the boiler body be convenient for remove, increase the convenience, utilize the hydraulic stem to drive the supporting shoe and move down, when unmovable, can regard as the support with the supporting shoe, increase stability.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the boiler body and the fixing box of the present invention;

FIG. 3 is an enlarged view of the structure A in FIG. 2 according to the present invention;

fig. 4 is a bottom view of the structure of the present invention.

In the figure: 1. a base plate; 2. supporting legs; 3. a boiler body; 4. a fixed block; 5. a limiting block; 6. a fixing box; 7. a pull rod; 8. a limiting plate; 9. a compression spring; 10. a telescopic rod; 11. inserting a rod; 12. a motor; 13. a threaded rod; 14. a threaded sleeve; 15. a connecting rod; 16. cleaning the steel wire layer; 17. a slider; 18. a universal wheel; 19. a hydraulic lever; 20. a support block; 21. a limiting rod.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a non-pressure indirect heating hot water boiler comprises a bottom plate 1, wherein the top of the bottom plate 1 is fixedly connected with a supporting leg 2, the top of the supporting leg 2 is provided with a boiler body 3, the bottom of the boiler body 3 is fixedly connected with a fixed block 4, one side of the supporting leg 2 is fixedly connected with a limiting block 5, the fixed block 4 is in sliding connection with the limiting block 5, one side of the limiting block 5 is fixedly connected with a fixed box 6, the inner wall of the fixed box 6 is in sliding connection with a pull rod 7, one end of the pull rod 7 is fixedly connected with a limiting plate 8, the outer surface of the pull rod 7 is sleeved with a compression spring 9, two ends of the compression spring 9 are respectively and fixedly connected with the fixed box 6 and the limiting plate 8, the inner wall of the fixed box 6 is fixedly connected with a telescopic rod 10, the other end of, an output shaft of the motor 12 is fixedly connected with a threaded rod 13, the outer surface of the threaded rod 13 is in threaded connection with a threaded sleeve 14, the outer surface of the threaded sleeve 14 is fixedly connected with a connecting rod 15, and the other end of the connecting rod 15 is fixedly connected with a cleaning steel wire layer 16.

In this embodiment, through pulling pull rod 7, pull rod 7 drives limiting plate 8 backward extrusion compression spring 9, at this moment compression spring 9 is in compression state, flexible effect through telescopic link 10, stability when increasing limiting plate 8 and removing, thereby it extracts from the fixed orifices of fixed block 4 inside to drive inserted bar 11, make fixed block 4 and stopper 5 separation, extract fixed block 4 from stopper 5 afterwards, and then unload boiler body 3 branch, need not twist the bolt, increase and dismantle efficiency, it is rotatory to drive threaded rod 13 through motor 12, through threaded sleeve 14 and threaded rod 13 threaded connection, thereby it removes about driving threaded sleeve 14 and washing steel wire layer 16, utilize washing steel wire layer 16 to clear up boiler body 3's oven, extension boiler body 3's life.

Specifically, one end of the pull rod 7 is fixedly connected with a pull head 17, and the outer surface of the pull head 17 is fixedly connected with an anti-slip sleeve.

In the embodiment, the pull rod 7 is conveniently pulled through the pull head 17 and the anti-skidding sleeve, so that the convenience is improved.

Specifically, the bottom of the bottom plate 1 is fixedly connected with universal wheels 18, and the universal wheels 18 are symmetrically distributed by taking the bottom plate 1 as a center.

In this embodiment, the universal wheels 18 facilitate the movement of the boiler body 3, thereby increasing the practicability.

Specifically, the bottom of the bottom plate 1 is fixedly connected with a hydraulic rod 19, and the bottom end of the hydraulic rod 19 is fixedly connected with a supporting block 20.

In this embodiment, the hydraulic rod 19 drives the supporting block 20 to move downward, and when the supporting block 20 does not move, the supporting block 20 can be used as a support to increase stability.

Specifically, the inside of the boiler body 3 is fixedly connected with a limiting rod 21, and the limiting rod 21 is connected with the connecting rod 15 in a sliding manner.

In this embodiment, the connecting rod 15 is limited by the sliding connection of the limiting rod 21 and the connecting rod 15, so that the cleaning steel wire layer 16 can move left and right conveniently.

Specifically, the fixing holes matched with the size of the inserting rod 11 are formed in the fixing block 4 and the limiting block 5.

In this embodiment, the insertion rod 11 is pulled out from the fixing hole, so that the fixing block 4 and the limiting block 5 are separated, and the boiler body 3 is convenient to detach.

The utility model discloses a theory of operation and use flow: when the boiler body 3 needs to be disassembled, the pull rod 7 is pulled outwards, the pull rod 7 drives the limit plate 8 to extrude the compression spring 9 backwards, the compression spring 9 is in a compression state, the stability of the limit plate 8 during moving is improved through the expansion effect of the telescopic rod 10, the inserting rod 11 is driven to be pulled out from a fixed hole in the fixed block 4, the fixed block 4 is separated from the limit block 5, the fixed block 4 is pulled out from the limit block 5, the boiler body 3 is disassembled, the bolt does not need to be screwed, the disassembling efficiency is improved, when a large amount of scale deposits on the boiler wall of the boiler body 3, the motor 12 is turned on, the motor 12 drives the threaded rod 13 to rotate, the threaded sleeve 14 is in threaded connection with the threaded rod 13, the limit rod 21 is in sliding connection with the connecting rod 15, the threaded sleeve 14 and the cleaning steel wire layer 16 are driven to move left and right, and right directions of, the service life of the boiler body 3 is prolonged, the boiler body 3 is convenient to move through the universal wheels 18, convenience is improved, the hydraulic rods 19 are used for driving the supporting blocks 20 to move downwards, and when the boiler body is not moved, the supporting blocks 20 can be used as supports, so that stability is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a non-pressure indirect heating boiler, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with supporting legs (2), the top of each supporting leg (2) is provided with a boiler body (3), the bottom of each boiler body (3) is fixedly connected with a fixed block (4), one side of each supporting leg (2) is fixedly connected with a limiting block (5), each fixed block (4) is in sliding connection with the corresponding limiting block (5), one side of each limiting block (5) is fixedly connected with a fixed box (6), the inner wall of each fixed box (6) is in sliding connection with a pull rod (7), one end of each pull rod (7) is fixedly connected with a limiting plate (8), the outer surface of each pull rod (7) is sleeved with a compression spring (9), two ends of each compression spring (9) are respectively and fixedly connected with the fixed boxes (6) and the limiting plates (8), the inner wall of each fixed box (6) is fixedly connected with a telescopic rod (10), and the other end of each telescopic rod (, the boiler is characterized in that an insert rod (11) is fixedly connected to one side of the limiting plate (8), a motor (12) is fixedly connected to one side of the boiler body (3), a threaded rod (13) is fixedly connected to an output shaft of the motor (12), a threaded sleeve (14) is connected to the outer surface of the threaded rod (13) in a threaded mode, a connecting rod (15) is fixedly connected to the outer surface of the threaded sleeve (14), and the other end of the connecting rod (15) is fixedly connected with a cleaning steel wire layer (16).

2. A pressureless indirect-heating hot water boiler according to claim 1, wherein: one end of the pull rod (7) is fixedly connected with a pull head (17), and the outer surface of the pull head (17) is fixedly connected with an anti-skidding sleeve.

3. A pressureless indirect-heating hot water boiler according to claim 1, wherein: the bottom of bottom plate (1) fixedly connected with universal wheel (18), universal wheel (18) use bottom plate (1) as central symmetry distribution.

4. A pressureless indirect-heating hot water boiler according to claim 1, wherein: the bottom of the bottom plate (1) is fixedly connected with a hydraulic rod (19), and the bottom end of the hydraulic rod (19) is fixedly connected with a supporting block (20).

5. A pressureless indirect-heating hot water boiler according to claim 1, wherein: the boiler body (3) is fixedly connected with a limiting rod (21) in the interior, and the limiting rod (21) is connected with the connecting rod (15) in a sliding mode.

6. A pressureless indirect-heating hot water boiler according to claim 1, wherein: the fixing holes matched with the size of the inserting rod (11) are formed in the fixing block (4) and the limiting block (5).