CN206398986U - Inspection cover board component and gas fired-boiler - Google Patents
Inspection cover board component and gas fired-boiler Download PDFInfo
- Publication number
- CN206398986U CN206398986U CN201621353480.0U CN201621353480U CN206398986U CN 206398986 U CN206398986 U CN 206398986U CN 201621353480 U CN201621353480 U CN 201621353480U CN 206398986 U CN206398986 U CN 206398986U
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- China
- Prior art keywords
- cover board
- center
- cover plate
- pole
- inspection
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- 238000007689 inspection Methods 0.000 title claims abstract description 48
- 210000002683 foot Anatomy 0.000 claims description 16
- 238000009413 insulation Methods 0.000 claims description 10
- 230000004888 barrier function Effects 0.000 claims description 9
- 210000003739 neck Anatomy 0.000 claims description 5
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 9
- 239000007789 gas Substances 0.000 description 15
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model discloses a kind of inspection cover board component and gas fired-boiler, the inspection cover board component includes cover plate, it is characterized in that, also include fixed mount, rotate handle and center-pole, one end of the center-pole is rotationally connected with the central area of the cover plate, the other end of the center-pole is bolted on the fixed mount, and the rotation handle is also associated with the center-pole.The inspection cover board component that the utility model is provided, the cover plate of integral type is conducive to leakage check hole, while by the rotation of thread mechanism to pull cover plate so that the dismounting of cover plate is more convenient, refractory concrete sealing in compared with prior art, is installed, dismounting and sealing property have lifting.
Description
Technical field
The utility model is related to boiler plant, and in particular to a kind of inspection cover board component and gas fired-boiler.
Background technology
Gas fired-boiler is a kind of common heat-exchange apparatus, general, inspection hole is provided with gas fired-boiler, passes through inspection
Look into the internal state of hole O＆E boiler.
During the normal use of gas fired-boiler, inspection hole is in closed state, in the prior art, and inspection hole is most
Closed by refractory concrete.During sealing, build refractory concrete is Pork-pieces in inspection hole until complete to close, need
When checking boiler internal situation, one piece of block of refractory concrete is taken out.
It is in place of the deficiencies in the prior art, due to circularity, the difference of concentricity, the sealing effectiveness of refractory concrete soil block is not
It is good, cause flue gas easily to be overflowed between the gap of each refractory concrete soil block；Additionally mounted and dismounting refractory concrete soil block operation
It is more inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of inspection cover board component and gas fired-boiler, resistance in the prior art to solve
The fiery sealed weak point of concrete.
To achieve these goals, the utility model provides following technical scheme：
A kind of inspection cover board component for gas fired-boiler, including cover plate, in addition to fixed mount, rotate handle and in
Core bar, one end of the center-pole is rotationally connected with the central area of the cover plate, and the other end of the center-pole is bolted in institute
State on fixed mount, the rotation handle is also associated with the center-pole.
Above-mentioned inspection cover board component, the fixed mount includes sleeve and at least two be distributed on the sleeve
Spike, the center-pole is bolted in the sleeve.
One end away from the sleeve is provided with support plate in above-mentioned inspection cover board component, the support feet, described
Support plate be arranged in parallel with the cover plate.
Above-mentioned inspection cover board component, in addition to support bar, the support feet, support bar and the support plate are surrounded
Right angled triangle, and the support bar and the support plate are right-angle side.
It is provided with above-mentioned inspection cover board component, the cover plate in cavity, the cavity and is filled with thermal insulation barriers.
Above-mentioned inspection cover board component, the cover plate includes two splitted cover boards being oppositely arranged, and the thermal insulation barriers are sandwiched in
Between two splitted cover boards, two splitted cover board phase clampings.
Multiple clip-connecting rods are evenly arranged with above-mentioned inspection cover board component, one of them described splitted cover board, another
Multiple necks are provided with the splitted cover board, each clip-connecting rod and neck correspond clamping.
At least two fixed columns, the center of the cover plate are provided with above-mentioned inspection cover board component, the center-pole
Region, which is provided with central channel, the cell wall of the central channel, offers fixing groove, and the center-pole inserts described by fixed column
After fixing groove and rotate to be fixed in the central channel.
Above-mentioned inspection cover board component, the center-pole includes the first paragraph and second segment for rotating connection, described first
Section is fixed on the cover plate, and the second segment is spirally connected with the fixed mount.
It is covered with a kind of gas fired-boiler, including inspection hole, in addition to above-mentioned inspection cover board component, the inspection hole
The cover plate.
In the above-mentioned technical solutions, the inspection cover board component that the utility model is provided, the cover plate of integral type is conducive to close
Inspection hole is sealed, while by the rotation of thread mechanism to pull cover plate so that the dismounting of cover plate is more convenient, compared with prior art
In refractory concrete sealing, install, dismounting and sealing property have lifting.
Because above-mentioned inspection cover board component has above-mentioned technique effect, the gas fired-boiler of the inspection cover board component is included
Also there should be corresponding technique effect.
Brief description of the drawings
, below will be to institute in embodiment in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only described in the utility model
Some embodiments, for those of ordinary skill in the art, other accompanying drawings can also be obtained according to these accompanying drawings.
The structural representation for the inspection cover board component that Fig. 1 provides for the utility model embodiment；
The top view for the cover plate that Fig. 2 provides for the utility model embodiment；
The partial sectional view for the cover plate that Fig. 3 provides for the utility model embodiment；
The structural representation for the support feet that Fig. 4 provides for the utility model embodiment.
Description of reference numerals：
1st, cover plate；11st, splitted cover board；12nd, thermal insulation barriers；13rd, clip-connecting rod；14th, central channel；15th, fixing groove；2nd, fixed mount；21、
Sleeve；22nd, support feet；23rd, support plate；24th, support bar；3rd, handle is rotated；4th, center-pole.
Embodiment
In order that those skilled in the art more fully understands the technical solution of the utility model, below in conjunction with accompanying drawing pair
The utility model is further detailed.
As Figure 1-4, a kind of component of access plate 1 for gas fired-boiler that the utility model embodiment is provided,
Including cover plate 1, in addition to fixed mount 2, rotation handle 3 and center-pole 4, one end of center-pole 4 is rotationally connected with cover plate 1
Heart district domain, the other end of center-pole 4 is bolted on fixed mount 2, is also associated with rotating handle 3 on center-pole 4.
Specifically, the profile of cover plate 1 is consistent with the profile of inspection hole, such as it is circle, it is covered on gas fired-boiler
To seal the latter in inspection hole.Additionally include fixed mount 2, rotate handle 3 and center-pole 4, center-pole 4 is rotationally connected with lid
When the central area of plate 1, such as center of circle position, i.e. center-pole 4 are rotated, cover plate 1 does not rotate, or center-pole 4 and support feet
22 be connected partial turn when, its part being connected with cover plate 1 is not rotated.Fixed mount 2 provide a stress point, one part with
The shell Joint of other structures such as gas fired-boiler beyond end cap a, part is spirally connected with center-pole 4, so solid in fixed mount 2
After fixed, center of rotation bar 4 can force it to be moved, and so drive cover plate 1 to be moved, and rotate handle 3 and be connected to center-pole 4
On, the operation by rotating handle 3 drives the rotation of center-pole 4, and a through hole is opened up on such as center-pole 4, rotate handle 3 be through
The circle straight rod member of through hole.
Interface arrangment, magnetic structure or other fixed structures can be set in the present embodiment, on fixed mount 2, will
Fixed mount 2 is fixed in corresponding fixed reference.
Gas fired-boiler has higher requirement to sealing property, therefore cover plate 1 needs more closely to be installed on inspection hole
In, general, it is difficult to cover plate 1 being installed in place manually or is taken out close cover plate 1 is installed.The cover plate that the present embodiment is provided
Fixed mount 2, before installation or removal, is first fixed in the fixed reference chosen in advance by 1 component, then operation rotate handle 3 with
Center of rotation bar 4, center-pole 4 is moved along fixed mount 2 to pull cover plate 1 to move back and forth, so that cover plate 1 is close
It is installed in detection hole, or cover plate 1 is taken out from inspection hole.
The component of access plate 1 that the utility model is provided, the cover plate 1 of integral type is conducive to leakage check hole, leads to simultaneously
Cross the rotation of thread mechanism to pull cover plate 1 so that the dismounting of cover plate 1 is more convenient, compared with prior art in refractory concrete
Soil sealing, is installed, dismounting and sealing property have lifting.
In the present embodiment, it is preferred that fixed mount 2 includes sleeve 21 and at least two support feets being distributed on sleeve 21
22, center-pole 4 is bolted in sleeve 21, is spirally connected by sleeve 21 with center-pole 4, and uniformly support is shared by multiple support feets 22
Power, it is furthermore preferred that support feet 22 is rotationally connected with sleeve 21, and support feet 22 is length-adjustable structure, and such as it includes phase
Be provided with two cylinders being mutually socketed, one of cylinder and screw tight structure, two cylinders mutually slide can with adjustment length, and
Screwing tight structure can be fixed on cylinder in random length, the fixing point of so convenient regulation support feet 22, fix it
In any fixed reference in the range of one.
In the present embodiment, further, one end away from sleeve 21 is provided with support plate 23 in support feet 22, support plate with
Cover plate 1 is be arranged in parallel, and support plate 23 is fixedly connected for being affixed the other clamping devices of merga pass with corresponding fixed reference
It is a little in what is together, be arranged such, one side support plate 23 provides a larger connection area, on the other hand with cover plate 1
It is parallel to be easy to provide the power along the axial direction of center-pole 4.Further, in addition to support bar 24, support feet 22, support bar 24 with
And support plate surrounds right angled triangle, and support bar 24 and support plate are right-angle side, so the tail end formation pole in support feet 22
For stable supporting mechanism, larger force can be born.
In the present embodiment, it is preferred that be provided with cover plate 1 in cavity, cavity filled with tool in thermal insulation barriers 12, i.e. cover plate 1
By a thermal insulation layer being made up of thermal insulation barriers 12, the heat-insulating capability of cover plate 1 is lifted with this, heat in boiler thus unofficial biography are prevented,
Lift the efficiency of utilization of boiler.It is furthermore preferred that cover plate 1 includes two splitted cover boards 11 being oppositely arranged, thermal insulation barriers 12 are sandwiched in two
Between individual splitted cover board 11, the installation of thermal insulation barriers 12 is so easy in two phase clampings of splitted cover board 11.Further preferably, one of them point
Multiple clip-connecting rods 13 are evenly arranged with cover plate 11, multiple necks, each clip-connecting rod 13 and card are provided with another splitted cover board 11
Groove corresponds clamping, and so convenient install can also provide more firm fixed force.
In the present embodiment, further, at least two fixed columns are provided with center-pole 4, the central area of cover plate 1 is set
Have and fixing groove 15 is offered on central channel 14, the cell wall of central channel 14, center-pole 4 is inserted after fixing groove 15 simultaneously by fixed column
Rotation is to be fixed in central channel 14, and central channel 14 is the big structure of the small tripe of mouth, and center-pole 4 passes through central channel 14 and fixing groove 15
Insertion is completed, by rotating to complete to fix after insertion, such center-pole 4 and cover plate 1 are detachable connection, can be by after installation
Fixed mount 2, center-pole 4 etc. are removed.Further, center-pole 4 includes the first paragraph and second segment for rotating connection, and first paragraph is solid
It is connected on cover plate 1, second segment is spirally connected with fixed mount 2, so facilitates the rotation of center-pole 4 to control, its rotation is not driven lid
Plate 1 is rotated.
The utility model embodiment also provides a kind of gas fired-boiler, including inspection hole, in addition to above-mentioned access plate 1
Cover plate 1 is covered with component, inspection hole.
In the above-mentioned technical solutions, because the above-mentioned component of access plate 1 has above-mentioned technique effect, the inspection hole is included
The gas fired-boiler of the component of cover plate 1 should also have corresponding technique effect.
Some one exemplary embodiments of the present utility model are only described by way of explanation above, undoubtedly, for
One of ordinary skill in the art, can be with a variety of in the case of without departing from spirit and scope of the present utility model
Mode is modified to described embodiment.Therefore, above-mentioned accompanying drawing and description are inherently illustrative, should not be construed as
Limitation to the utility model claims.
Claims (10)
1. a kind of inspection cover board component for gas fired-boiler, including cover plate, it is characterised in that also including fixed mount, rotate
Handle and center-pole, one end of the center-pole are rotationally connected with the central area of the cover plate, the center-pole it is another
End is bolted on the fixed mount, and the rotation handle is also associated with the center-pole.
2. inspection cover board component according to claim 1, it is characterised in that the fixed mount includes sleeve and is distributed in
At least two support feets on the sleeve, the center-pole is bolted in the sleeve.
3. inspection cover board component according to claim 2, it is characterised in that the remote sleeve in the support feet
One end is provided with support plate, and the support plate be arranged in parallel with the cover plate.
4. inspection cover board component according to claim 3, it is characterised in that also including support bar, the support feet, branch
Strut and the support plate surround right angled triangle, and the support bar and the support plate are right-angle side.
5. inspection cover board component according to claim 1, it is characterised in that cavity is provided with the cover plate, described
Thermal insulation barriers are filled with cavity.
6. inspection cover board component according to claim 5, it is characterised in that the cover plate includes two be oppositely arranged
Splitted cover board, the thermal insulation barriers are sandwiched between two splitted cover boards, two splitted cover board phase clampings.
7. inspection cover board component according to claim 6, it is characterised in that uniformly set on one of them described splitted cover board
Multiple clip-connecting rods are equipped with, multiple necks are provided with another described splitted cover board, each clip-connecting rod and neck correspond card
Connect.
8. inspection cover board component according to claim 1, it is characterised in that be provided with least two on the center-pole
Fixed column, the central area of the cover plate, which is provided with central channel, the cell wall of the central channel, offers fixing groove, the center
Bar is inserted after the fixing groove and rotated to be fixed in the central channel by fixed column.
9. inspection cover board component according to claim 8, it is characterised in that the center-pole includes rotating the of connection
One section and second segment, the first paragraph are fixed on the cover plate, and the second segment is spirally connected with the fixed mount.
10. a kind of gas fired-boiler, including inspection hole, it is characterised in that also including the inspection hole described in claim any one of 1-9
The cover plate is covered with cover plate assembly, the inspection hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621353480.0U CN206398986U (en) | 2016-12-09 | 2016-12-09 | Inspection cover board component and gas fired-boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621353480.0U CN206398986U (en) | 2016-12-09 | 2016-12-09 | Inspection cover board component and gas fired-boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206398986U true CN206398986U (en) | 2017-08-11 |
Family
ID=59508731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621353480.0U Active CN206398986U (en) | 2016-12-09 | 2016-12-09 | Inspection cover board component and gas fired-boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206398986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108692326A (en) * | 2018-07-03 | 2018-10-23 | 满洲里达赉湖热电有限公司 | Integral type cigarette wind devices inspection hole door |
-
2016
- 2016-12-09 CN CN201621353480.0U patent/CN206398986U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108692326A (en) * | 2018-07-03 | 2018-10-23 | 满洲里达赉湖热电有限公司 | Integral type cigarette wind devices inspection hole door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 2218, Jinan Road, Heze Development Zone, Shandong Province Patentee after: Shandong Zhongjie special equipment Co.,Ltd. Address before: No. 2218, Jinan Road, Heze Development Zone, Shandong Province Patentee before: HEZE BOILER FACTORY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Inspection hole cover plate assembly and gas boiler Granted publication date: 20170811 Pledgee: Heze Mudan District Branch of China Postal Savings Bank Co.,Ltd. Pledgor: Shandong Zhongjie special equipment Co.,Ltd. Registration number: Y2024980000278 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |