CN220567504U - Pipeline type air heater - Google Patents
Pipeline type air heater Download PDFInfo
- Publication number
- CN220567504U CN220567504U CN202322053811.5U CN202322053811U CN220567504U CN 220567504 U CN220567504 U CN 220567504U CN 202322053811 U CN202322053811 U CN 202322053811U CN 220567504 U CN220567504 U CN 220567504U
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- China
- Prior art keywords
- heater
- heater body
- sliding
- air heater
- sliding sleeve
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- 230000004224 protection Effects 0.000 claims abstract description 23
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 abstract description 4
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 8
- 238000005192 partition Methods 0.000 description 6
- 238000005485 electric heating Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Pipe Accessories (AREA)
Abstract
The utility model relates to the technical field of air heaters, and discloses a pipeline type air heater which comprises a connecting plate and a heater body, wherein a heating pipe body is fixedly arranged at the bottom of the connecting plate and is positioned in an inner cavity of the heater body, and air conveying pipes are communicated with the left side and the right side of the surface of the heater body; the surface of the heater body is provided with a protection mechanism. This pipeline formula air heater can drive the sliding sleeve and remove outside along the surface of slide bar through the removal of connecting block, when the sliding sleeve at the in-process of removing, can extrude stereoplasm spring for stereoplasm spring compresses, produces deformation, when stereoplasm spring in the compression, can absorb and eliminate the power that bumps into the production, through the cooperation of above structure, can protect heater body and heating pipe body, prevent because of outside emergence unexpected collision, lead to equipment to appear damaging, influence the use.
Description
Technical Field
The utility model relates to the technical field of air heaters, in particular to a pipeline type air heater.
Background
The air heater is mainly an electric heating device for heating gas flow, the heating element of the air heater is a stainless steel electric heating tube, a plurality of baffle plates (guide plates) are arranged in the inner cavity of the heater to guide the gas flow direction and prolong the residence time of the gas in the inner cavity, so that the gas is fully heated, the gas is uniformly heated, and the heat exchange efficiency is improved.
The pipeline type air heater can be used in specific places without meeting different use requirements, but the prior pipeline type air heater lacks protection measures outside in the use process, and after the heater collides with an external object accidentally, equipment can be possibly caused to malfunction, normal use is affected, and meanwhile, the cost expenditure of equipment maintenance is increased.
Accordingly, a duct type air heater is provided by those skilled in the art to solve the problems set forth in the background art described above.
Disclosure of Invention
The present utility model is directed to a duct type air heater, which solves the above-mentioned problems of the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the pipeline type air heater comprises a connecting plate and a heater body, wherein a heating pipe body is fixedly arranged at the bottom of the connecting plate and is positioned in an inner cavity of the heater body, and air delivery pipes are communicated with the left side and the right side of the surface of the heater body;
the surface of heater body is provided with protection machanism, protection machanism includes spread box and guard plate, spread box fixed mounting is around the heater body surface, the inboard fixed mounting of spread box has the slide bar, the equal sliding connection of the left and right sides on slide bar surface has the sliding sleeve, the outside fixed mounting on sliding sleeve surface has the connecting block, the inner chamber of connecting block has the connecting rod through pivot swing joint.
As still further aspects of the utility model: the guard plate sets up in the front and back both sides on heater body surface, the outside of connecting rod is through pivot swing joint in the inboard on guard plate surface.
As still further aspects of the utility model: the inner side of the connecting box is fixedly provided with a hard spring, and the other end of the hard spring is fixedly connected to the outer side of the sliding sleeve.
As still further aspects of the utility model: the inner side of the sliding sleeve is fixedly provided with a sliding block, the left side and the right side of the surface of the heater body are fixedly provided with sliding grooves, and the sliding block is slidably connected in the inner cavity of the sliding grooves.
As still further aspects of the utility model: the inner cavity of the connecting box is slidably connected with a partition plate, a cross rod is fixedly arranged on the outer side of the partition plate, the front end of the cross rod penetrates through the inner cavity of the connecting box and is fixedly connected to the inner side of the protection plate, a reset spring is fixedly arranged on the outer side of the partition plate, and the other end of the reset spring is fixedly connected to the inner cavity of the connecting box.
As still further aspects of the utility model: the top of the connecting plate is fixedly provided with a handle, and the surface of the handle is fixedly provided with an anti-skid sleeve.
As still further aspects of the utility model: the outside of defeated tuber pipe is provided with the dust screen, the draw-in groove has all been seted up around the defeated tuber pipe outside, all fixed mounting has the fixture block around the dust screen inboard, the fixture block joint is in the inner chamber of draw-in groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the protection plate is impacted to move inwards, the end part of the connecting rod is driven to move inwards through the movement of the protection plate, the connecting block is driven to move along the surface of the sliding rod through the movement of the connecting rod, the sliding sleeve is driven to move along the surface of the sliding rod through the movement of the connecting block, the hard spring is extruded in the moving process of the sliding sleeve, so that the hard spring is compressed to generate deformation, and the force generated by the impact is absorbed and eliminated when the hard spring is compressed.
2. According to the utility model, the protection plate can play a protection role when the outside collides, the hard spring is influenced by external collision to deform and compress, so that impact force generated during collision is counteracted, the stability during movement of the sliding sleeve can be improved through the arrangement of the sliding block and the sliding groove, the stability during movement of the protection plate during collision can be improved through the arrangement of the partition plate, the cross rod and the reset spring, the connecting plate and the heating pipe body can be driven to move upwards through the handle upwards pulling the handle, and the heating pipe body is separated from the inner cavity of the heater body, so that the maintenance of people is facilitated.
Drawings
FIG. 1 is a schematic diagram of a duct type air heater;
FIG. 2 is a schematic view of a heating tube body structure in a duct type air heater;
FIG. 3 is a schematic view showing a dust screen in a pipeline type air heater in a disassembled state;
FIG. 4 is a schematic view showing a disassembled state of a protection plate in a duct type air heater;
fig. 5 is an enlarged schematic view of the duct type air heater at a in fig. 4.
In the figure: 1. a connecting plate; 2. a heating pipe body; 3. a heater body; 4. an air delivery pipe; 5. a protective mechanism; 501. a connection box; 502. a slide bar; 503. a sliding sleeve; 504. a connecting block; 505. a connecting rod; 506. a protection plate; 507. a hard spring; 6. a slide block; 7. a chute; 8. a partition plate; 9. a cross bar; 10. a return spring; 11. a grip; 12. a dust screen; 13. a clamping block; 14. a clamping groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, a pipeline type air heater comprises a connecting plate 1 and a heater body 3, wherein a heating pipe body 2 is fixedly arranged at the bottom of the connecting plate 1, the heating pipe body 2 is positioned in an inner cavity of the heater body 3, and air delivery pipes 4 are communicated with the left side and the right side of the surface of the heater body 3;
the surface of heater body 3 is provided with protection machanism 5, and protection machanism 5 includes connection box 501 and guard plate 506, and connection box 501 fixed mounting is around the surface of heater body 3, and the inboard fixed mounting of connection box 501 has slide bar 502, and the equal sliding connection in left and right sides on slide bar 502 surface has sliding sleeve 503, and the outside fixed mounting on sliding sleeve 503 surface has connecting block 504, and the inner chamber of connecting block 504 has connecting rod 505 through pivot swing joint.
Specifically, the protection plates 506 are disposed on the front and rear sides of the surface of the heater body 3, and the outer sides of the connecting rods 505 are movably connected to the inner sides of the surface of the protection plates 506 through rotating shafts.
Through the above technical scheme, the protection plate 506 can play a protection role in the event of an external collision.
Specifically, a hard spring 507 is fixedly installed on the inner side of the connection box 501, and the other end of the hard spring 507 is fixedly connected to the outer side of the sliding sleeve 503.
Through the above technical scheme, deformation is generated and compressed through the influence of external impact on the hard spring 507, so that impact force generated during impact is counteracted.
Specifically, the sliding sleeve 503 has a sliding block 6 fixedly mounted on the inner side, and sliding grooves 7 are fixedly mounted on the left and right sides of the surface of the heater body 3, and the sliding block 6 is slidably connected in the inner cavity of the sliding groove 7.
By the above technical solution, the stability during the movement of the sliding sleeve 503 can be improved by the arrangement of the sliding block 6 and the sliding groove 7.
Specifically, the inner chamber sliding connection of joint box 501 has baffle 8, and the outside fixed mounting of baffle 8 has horizontal pole 9, and the front end of horizontal pole 9 runs through the inner chamber of joint box 501 and fixed connection in the inboard of guard plate 506, and the outside fixed mounting of baffle 8 has reset spring 10, and reset spring 10's the other end fixed connection is in the inner chamber of joint box 501.
By the above technical solution, the stability during the movement of the protection plate 506 when being impacted can be improved by the arrangement of the partition 8, the cross bar 9 and the return spring 10.
Specifically, the top of the connecting plate 1 is fixedly provided with a handle 11, and the surface of the handle 11 is fixedly provided with an anti-skid sleeve.
Through the technical scheme, the handle 11 is pulled upwards through the handle 11 to drive the connecting plate 1 and the heating pipe body 2 to move upwards, and the connecting plate is separated from the inner cavity of the heater body 3, so that the overhaul of people is facilitated.
Specifically, the outside of defeated tuber pipe 4 is provided with dust screen 12, and draw-in groove 14 has all been seted up around the outside of defeated tuber pipe 4, and the fixture block 13 is all fixed mounting all around of dust screen 12 inboard, and fixture block 13 joint is in the inner chamber of draw-in groove 14.
Through above-mentioned technical scheme, through fixture block 13 and draw-in groove 14's setting, can be convenient for people dismantle the change to dust screen 12, can play dustproof effect through dust screen 12.
The working principle of the utility model is as follows: in the use, when the outside of heater body 3 receives unexpected collision, guard plate 506 receives the influence of striking and can move to the inboard, can drive the tip of connecting rod 505 to move to the inboard through the removal of guard plate 506, can drive connecting block 504 and move along the surface of slide bar when moving through connecting rod 505, can drive sliding sleeve 503 and move along the surface of slide bar 502 through the removal of connecting block 504, when sliding sleeve 503 can extrude stereoplasm spring 507 in the in-process of moving, make stereoplasm spring 507 compress, produce deformation, when stereoplasm spring 507 is in the compression, can absorb and eliminate the power that the collision produced, thereby protect heating pipe body 2.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a pipeline formula air heater, includes connecting plate (1) and heater body (3), its characterized in that: the bottom of the connecting plate (1) is fixedly provided with a heating pipe body (2), the heating pipe body (2) is positioned in the inner cavity of the heater body (3), and the left side and the right side of the surface of the heater body (3) are communicated with air delivery pipes (4);
the surface of heater body (3) is provided with protection machanism (5), protection machanism (5) are including connection box (501) and guard plate (506), connection box (501) fixed mounting is around heater body (3) surface, the inboard fixed mounting of connection box (501) has slide bar (502), the equal sliding connection in left and right sides on slide bar (502) surface has sliding sleeve (503), the outside fixed mounting on sliding sleeve (503) surface has connecting block (504), the inner chamber of connecting block (504) has connecting rod (505) through pivot swing joint.
2. A ducted air heater as claimed in claim 1, wherein: the protection plate (506) is arranged on the front side and the rear side of the surface of the heater body (3), and the outer side of the connecting rod (505) is movably connected to the inner side of the surface of the protection plate (506) through a rotating shaft.
3. A ducted air heater as claimed in claim 1, wherein: the inner side of the connecting box (501) is fixedly provided with a hard spring (507), and the other end of the hard spring (507) is fixedly connected with the outer side of the sliding sleeve (503).
4. A ducted air heater as claimed in claim 1, wherein: the inner side of the sliding sleeve (503) is fixedly provided with a sliding block (6), the left side and the right side of the surface of the heater body (3) are fixedly provided with sliding grooves (7), and the sliding block (6) is slidably connected in the inner cavity of the sliding grooves (7).
5. A ducted air heater as claimed in claim 1, wherein: the inner cavity sliding connection of link box (501) has baffle (8), the outside fixed mounting of baffle (8) has horizontal pole (9), the front end of horizontal pole (9) runs through the inner cavity of link box (501) and fixed connection in the inboard of guard plate (506), the outside fixed mounting of baffle (8) has reset spring (10), the other end fixed connection of reset spring (10) is in the inner cavity of link box (501).
6. A ducted air heater as claimed in claim 1, wherein: the top of the connecting plate (1) is fixedly provided with a handle (11), and the surface of the handle (11) is fixedly provided with an anti-skid sleeve.
7. A ducted air heater as claimed in claim 1, wherein: the dust-proof air duct is characterized in that a dust-proof net (12) is arranged on the outer side of the air duct (4), clamping grooves (14) are formed in the periphery of the outer side of the air duct (4), clamping blocks (13) are fixedly arranged on the periphery of the inner side of the dust-proof net (12), and the clamping blocks (13) are clamped in the inner cavities of the clamping grooves (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322053811.5U CN220567504U (en) | 2023-08-02 | 2023-08-02 | Pipeline type air heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322053811.5U CN220567504U (en) | 2023-08-02 | 2023-08-02 | Pipeline type air heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220567504U true CN220567504U (en) | 2024-03-08 |
Family
ID=90094520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322053811.5U Active CN220567504U (en) | 2023-08-02 | 2023-08-02 | Pipeline type air heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220567504U (en) |
-
2023
- 2023-08-02 CN CN202322053811.5U patent/CN220567504U/en active Active
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