CN107238292A - A kind of installation method and its installation auxiliary device of heating furnace furnace wall burner block - Google Patents
A kind of installation method and its installation auxiliary device of heating furnace furnace wall burner block Download PDFInfo
- Publication number
- CN107238292A CN107238292A CN201710467039.8A CN201710467039A CN107238292A CN 107238292 A CN107238292 A CN 107238292A CN 201710467039 A CN201710467039 A CN 201710467039A CN 107238292 A CN107238292 A CN 107238292A
- Authority
- CN
- China
- Prior art keywords
- burner block
- burner
- heating furnace
- installation method
- fixture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/16—Making or repairing linings increasing the durability of linings or breaking away linings
- F27D1/1621—Making linings by using shaped elements, e.g. bricks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The invention provides a kind of installation method and its installation auxiliary device of heating furnace furnace wall burner block, belong to construction engineering technical field, this installation method includes portraying mark line step, the support member step for the fixture that is fixed and clamped, bondable fibers blanket step, lifting burner block step and pour castable refractory step on burner block, this method is simple to operate, install quick, labor intensity is small, burner block installs rear solid and reliable, and installation effectiveness is high, greatly save construction cost, compressing fixture and stone tongs can be used repeatedly, save fixture cost.The installation auxiliary device of this burner block includes stone tongs and compressing fixture, and its is simple in construction, easy to make, can reuse, greatly save cost.
Description
Technical field
The present invention relates to construction engineering technical field, in particular to a kind of installation side of heating furnace furnace wall burner block
Method and its installation auxiliary device.
Background technology
In industrial heating furnace engineering construction, furnace side wall is designed as each 25 burner blocks of two rows, both walls totally 100
Burner block, each burner block point stove is outer, two parts in stove, and stove outer portion has metal outer frame welded and installed in stove external wall steel structure
On；Furnace interior is divided into refractory concrete structure vertical and is vacantly arranged in stove inside wall, relative with outside burner block hole hole, then
Turn into the overall refractory lining of side wall with castable refractory is cast-in-place.Existing burner block installation method, inconvenient operation, installation effectiveness
Low, it is poor that burner block installs rear reliability.
The content of the invention
The purpose of embodiment of the present invention is to provide a kind of installation method of heating furnace furnace wall burner block, easy to operate,
Installation effectiveness is high, can preferably improve above mentioned problem.
Another purpose of embodiment of the present invention is to provide a kind of heating furnace furnace wall burner block installation auxiliary device, its
It is simple in construction, it is easy to make, it can reuse, greatly save cost.
What embodiments of the present invention were realized in：
Embodiments of the present invention provide a kind of installation method of heating furnace furnace wall burner block, comprise the following steps：
Portray mark line：The horizontal center line of designed burner block height is portrayed in the side wall steel plate of heating furnace, so
Horizontal lines are portrayed in the side wall steel plate of heating furnace afterwards, the horizontal lines are relative to designed burner block height
Horizontal center line is upwardly deviated from 50mm, while being erected by portraying two at two lateral extent burner edge 30mm positions of burner block respectively
The horizontal center line of straight mark line, two articles of vertical mark lines and designed burner block height intersects at the first intersection point and the
Two intersection points；
Be fixed and clamped the support member of fixture：The fixing end of two support members is individually fixed in first intersection point and described
Second point of intersection, the other end of the support member is free end, and the support member is basically perpendicular to the side wall steel plate；
Bondable fibers blanket on burner block：High temperature adhesive is smeared in the contact surface of burner block, tapetum fibrosum is laid on burner
The contact surface of brick, the tapetum fibrosum is bonded on the burner block by the bonding agent；
Lift burner block：The burner block is clamped with stone tongs, stone tongs is caught on lifting device and by burner block
Position height to be installed is promoted to, is then penetrated with compressing member on the support member, and it is described to push down to lock the compressing member
Burner block, is withstood in burner lumen outer burner with burner block junction with top bracing member to prevent the burner block from sliding downwards,
Then lifting device is unclamped；
Pour castable refractory：When castable refractory to level marks line position is poured above burner block, remove and fix
Fixture, and continue to pour castable refractory to design attitude.
Alternatively, unclamp after lifting device, the tapetum fibrosum of burner inside and outside surrounding stoppered, unnecessary tapetum fibrosum is removed,
Ensure that joint position is neat, then with being impregnated with the cellucottons of high-temperature adhesives by burner and the part of burner block inside and outside surrounding
Gap plug is real.
Alternatively, when burner block being promoted into position height to be installed with lifting device, the iron of burner exterior section is opened
Lid, workmen enters in burner extra lumina, observation burner block and burner surrounding apart from it is basically identical when, promote burner block
Burner block is set to be fitted with side wall steel plate.
Alternatively, the thickness of the tapetum fibrosum is 10mm, and length dimension is 100mm, and width dimensions connect with burner block
The width of contacting surface is consistent.
Alternatively, untill the fastening compressing member make it that the tapetum fibrosum is compressed into 5mm.
Alternatively, cushion block is provided between the compressing member and the burner block.
Alternatively, it is provided with the flitch for being used for supporting the burner block below the burner block in stove.
Alternatively, the lifting device is pulls hoist, and the hoist that pulls is hung on furnace roof crossbeam.
Alternatively, the support member is welded to connect with the side wall steel plate.
Embodiments of the present invention additionally provide a kind of heating furnace furnace wall burner block installation auxiliary device, including stone tongs
And compressing fixture；The stone tongs includes two pieces of fixtures and two connectors, and the two ends of the fixture lead to provided with first
Hole, the two ends of the connector are provided with external screw thread, and two pieces of fixtures are oppositely arranged and there is spacing, two pieces of fixtures
By two connector connections and composition rectangular configuration, the two ends of the connector are each passed through the first through hole, institute
The two ends for stating connector are additionally provided with nut；The compressing fixture includes compressing member and two support members, the two ends of the compressing member
Provided with the second through hole, one end of the support member is fixing end, and the other end is the end of thread, and two support members are respectively used to wear
Second through hole at the two ends of the compressing member is crossed, the end of thread of the support member is additionally provided with nut.
Embodiments of the present invention have the advantages that：
The installation method for the heating furnace furnace wall burner block that embodiment of the present invention is provided, it is simple to operate, install quick, work
Intensity is small, and burner block installs rear solid and reliable, and installation effectiveness is high, greatlys save construction cost, compressing fixture and hangs
Clamps can be used repeatedly, save fixture cost.
The heating furnace furnace wall burner block installation auxiliary device that embodiment of the present invention is provided, its is simple in construction, easy to make,
It can reuse, greatly save cost.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of embodiment of the present invention, it will use below required in embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present invention, therefore should not be seen
Work is the restriction to scope, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other related accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 shows for the structure of the stone tongs of the heating furnace furnace wall burner block installation auxiliary device of embodiment of the present invention one
It is intended to；
Fig. 2 shows for the structure of the compressing fixture of the heating furnace furnace wall burner block installation auxiliary device of embodiment of the present invention one
It is intended to；
Fig. 3 is the signal for portraying mark line of the installation method of the heating furnace furnace wall burner block of embodiment of the present invention two
Figure；
Fig. 4 is the signal of the lifting burner block of the installation method of the heating furnace furnace wall burner block of embodiment of the present invention two
Figure；
Fig. 5 is the signal of the fixation burner block of the installation method of the heating furnace furnace wall burner block of embodiment of the present invention two
Figure.
Icon：100- stone tongs；101- fixtures；102- connectors；103- hangers；104- first through hole；200- is pressed
Clamper；201- compressing members；202- support members；The through holes of 203- second；300- side wall steel plates；301- horizontal center lines；302- water
Flat mark line；The vertical mark lines of 303-；The intersection points of 304- first；The intersection points of 305- second；400- burner blocks；500- lifting devices.
Embodiment
To make the purpose, technical scheme and advantage of embodiment of the present invention clearer, below in conjunction with present invention implementation
Accompanying drawing in mode, the technical scheme in embodiment of the present invention is clearly and completely described, it is clear that described reality
The mode of applying is a part of embodiment of the invention, rather than whole embodiments.Generally it is described and illustrated herein in the accompanying drawings
The component of embodiment of the present invention can arrange and design with a variety of configurations.
Therefore, the detailed description of embodiments of the present invention below to providing in the accompanying drawings is not intended to limit requirement and protected
The scope of the present invention of shield, but it is merely representative of the selected embodiment of the present invention.Based on the embodiment in the present invention, ability
The every other embodiment that domain those of ordinary skill is obtained under the premise of creative work is not made, belongs to the present invention
The scope of protection.
It should be noted that in the case where not conflicting, the embodiment in the present invention and the feature in embodiment can
To be mutually combined.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it further need not be defined and explained in subsequent accompanying drawing.
In the description of the invention, it is necessary to explanation, term " on ", " under ", "left", "right", " vertical ", " level ",
The orientation or position relationship of the instructions such as " interior ", " outer " be based on orientation shown in the drawings or position relationship, or the invention production
The orientation or position relationship usually put when product are used, or the orientation or position pass that those skilled in the art usually understand
System, or the orientation usually put when using of the invention product or position relationship, are for only for ease of the description present invention and letter
Change description, rather than indicate or imply signified device or element must have specific orientation, with specific azimuth configuration and
Operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " etc. are only used for distinguishing description, without
It is understood that to indicate or imply relative importance.
In the description of the invention, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or one
Connect body；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirect by intermediary
It is connected, can is the connection of two element internals.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Embodiment 1
With reference to shown in Fig. 1-2, embodiment of the present invention one provides a kind of heating furnace furnace wall burner block installation auxiliary device,
Including stone tongs 100 and compressing fixture 200.
With reference to shown in Fig. 1, stone tongs 100 includes two pieces of fixtures 101 and two connectors 102.The two of fixture 101
End is equipped with first through hole 104, and the two ends of connector 102 are provided with external screw thread, between two pieces of fixtures 101 are oppositely arranged and existed
Away from two pieces of fixtures 101 are connected by two connectors 102 and constitute rectangular configuration, and the two ends of connector 102 are each passed through
First through hole 104, the two ends of connector 102 are additionally provided with nut, and the nut is located at the outside of fixture 101, one of fixation
The outside of part 101 is additionally provided with hanger 103 close to middle position.
It should be noted that fixture 101 can be made of channel-section steel, the length dimension of fixture 101 is 1100mm or so,
First through hole 104 is 80mm or so, a diameter of Φ 20mm of first through hole 104 or so apart from the two ends size of fixture 101.Even
Fitting 102 can be made of a diameter of Φ 18mm round steel, and the length dimension of connector 102 is 1100mm or so.
Stone tongs 100 can make two sets or more than two sets, and in order to use in turn, there is provided operating efficiency.
With reference to shown in Fig. 2, compressing fixture 200 includes compressing member 201 and two support members 202, and the two ends of compressing member 201 are set
There is the second through hole 203, one end of support member 202 is fixing end, and the other end is the end of thread, and two support members 202 are respectively used to wear
Second through hole 203 at the two ends of compressing member 201 is crossed, the end of thread of support member 202 is also provided with for locking compressing member 201
Nut.
It should be noted that compressing member 201 can be made of channel-section steel, the length dimension of compressing member 201 is 1100mm or so,
Second through hole 203 is 80mm or so, a diameter of Φ 20mm of the second through hole 203 or so apart from the two ends size of compressing member 201.Branch
Support member 202 can be made of a diameter of Φ 18mm round steel, and the length dimension of support member 202 is 750mm or so.Support member
202 fixing end is made up of one end 90-degree bent of support member 202, is so easy to securing supports 202.
Compressing fixture 200 can make many sets, such as make 50 sets, can in turn use, substantially increase operating efficiency.
Embodiment 2
With reference to shown in Fig. 3-5, embodiment of the present invention two provides a kind of installation method of heating furnace furnace wall burner block, bag
Include following steps：
Portray mark line：The horizontal centre of the designed height of burner block 400 is portrayed in the side wall steel plate 300 of heating furnace
Line 301, then portrays horizontal lines 302, the in the vertical direction of horizontal lines 302 in the side wall steel plate 300 of heating furnace
Horizontal center line 301 relative to the designed height of burner block 400 is upwardly deviated from 50mm or so, while by burner block 400
Portray two vertical mark lines 303 at two lateral extent burner edge 30mm right positions respectively, two vertical mark lines 303 with
The horizontal center line 301 of the designed height of burner block 400 intersects at the first intersection point 304 and the second intersection point 305.
Be fixed and clamped the support member 202 of fixture 200：The fixing end of two support members 202 is individually fixed in the first intersection point
304 and second at intersection point 305, and the other end of support member 202 is free end, and support member 202 is basically perpendicular to side wall steel plate 300.
It should be noted that the fixing end of support member 202 and the side wall steel plate 300 of heating furnace are welded to connect, it is welded to connect
It ensure that support member 202 is solid and reliable, it is not easy to come off.Certainly, support member 202 can also pass through bolt or other modes
It is fixed in the side wall steel plate 300 of heating furnace.
Bondable fibers blanket on burner block 400：High temperature adhesive is smeared with big shovel is uniform on the contact surface of burner block 400,
Tapetum fibrosum is laid on the contact surface of burner block 400 and ensures that tapetum fibrosum is smooth, tapetum fibrosum is bonded in burning by bonding agent
On mouth brick 400, seam crossing straight uniform preferably can prevent gas from leaking.
It should be noted that the thickness of tapetum fibrosum is 10mm, length dimension is 100mm, and width dimensions are according to burner
The width dimensions of the contact surface of brick 400 are processed, it is ensured that the width dimensions of tapetum fibrosum and the width dimensions of the contact surface of burner block 400
It is basically identical.
Lift burner block 400：Burner block 400 is clamped with stone tongs 100, stone tongs 100 is caught on lifting device 500
And burner block 400 is promoted to position height to be installed, artificial force holds burner block 400, it is to avoid burner block 400 is touched with wall
Hit and cause the tapetum fibrosum on burner block 400 to damage；Then the iron covering of burner exterior section is opened, workmen enters outside burner
In inner chamber, observation burner block 400 and burner surrounding apart from it is basically identical when, promote burner block 400 to make burner block 400 and side
Wall steel plate 300 is fitted；Then penetrated with compressing member 201 on support member 202, and with nut check compressing member 201 to push down burner
Brick 400, during clamp nut so that untill 10mm tapetum fibrosums are compressed into 5mm or so, while need to ensure that surrounding interface distance is uniform
Unanimously.Then withstood in burner lumen outer burner and the junction of burner block 400 with top bracing member to prevent burner block 400 to downslide
Move, then come up lifting device 500, depending on its stable case, to be loosened without any to clamp and being considered as safety, then in stove
Interior use flitch is reinforced in the lower support of burner block 400.The tapetum fibrosum of burner inside and outside surrounding is stoppered again, the fiber do not entered is filled in
Blanket is crossed out with blade, it is ensured that joint position is neat, then again with being impregnated with the cellucottons of high-temperature adhesives by burner and burner block
The partial aperture plug of 400 inside and outside surroundings is real.
It should be noted that when compressing member 201 pushes down burner block 400, for increasing friction force, preventing burner block 400 from sliding
It is dynamic, cushion block can be set between compressing member 201 and burner block 400, and cushion block can use flitch or other objects.
It should also be noted that, lifting device 500 can pull hoist and hang on furnace roof crossbeam using hoist is pulled
For lifting burner block 400.
It should also be noted that, it is necessary to be hung burner block 400 with driving before lifting burner block 400 with lifting device 500
At to position to be installed and it is laid flat.
Pour castable refractory：When pouring castable refractory to 302 position of horizontal lines in the top of burner block 400, tear open
Except stationary fixture, and continue to pour castable refractory to design attitude.
So far, the installation of a burner block 400 is completed, the installation of next burner block 400 is then carried out by above-mentioned steps.
The installation method for the heating furnace furnace wall burner block 400 that present embodiment is provided, it is simple to operate, install quick, work
Intensity is small, and burner block 400 installs rear solid and reliable, and installation effectiveness is high, greatlys save construction cost, compressing fixture
200 and stone tongs 100 can repeatedly use, saved fixture cost.
The preferred embodiment of the present invention is the foregoing is only, is not intended to limit the invention, for this area
For technical staff, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made is any
Modification, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. a kind of installation method of heating furnace furnace wall burner block, it is characterised in that comprise the following steps：
Portray mark line：The horizontal center line of designed burner block height, Ran Hou are portrayed in the side wall steel plate of heating furnace
Horizontal lines, level of the horizontal lines relative to designed burner block height are portrayed in the side wall steel plate of heating furnace
Center line is upwardly deviated from 50mm, while being marked vertically by portraying two at two lateral extent burner edge 30mm positions of burner block respectively
The horizontal center line of note line, two vertical mark lines and designed burner block height intersects at the first intersection point and second and handed over
Point；
Be fixed and clamped the support member of fixture：The fixing end of two support members is individually fixed in first intersection point and described second
Point of intersection, the other end of the support member is free end, and the support member is basically perpendicular to the side wall steel plate；
Bondable fibers blanket on burner block：High temperature adhesive is smeared in the contact surface of burner block, tapetum fibrosum is laid on burner block
Contact surface, the tapetum fibrosum is bonded on the burner block by the bonding agent；
Lift burner block：The burner block is clamped with stone tongs, stone tongs is caught on lifting device and burner block is lifted
To position height to be installed, then penetrated with compressing member on the support member, and lock the compressing member to push down the burner
To prevent the burner block from sliding downwards, then brick, withstood in burner lumen outer burner with burner block junction with top bracing member
Unclamp lifting device；
Pour castable refractory：When castable refractory to level marks line position is poured above burner block, stationary fixture is removed,
And continue to pour castable refractory to design attitude.
2. the installation method of heating furnace furnace wall burner block according to claim 1, it is characterised in that unclamp lifting device
Afterwards, the tapetum fibrosum of burner inside and outside surrounding is stoppered, unnecessary tapetum fibrosum is removed, it is ensured that joint position is neat, then with leaching
The cellucotton of saturating high-temperature adhesives is real by burner and the partial aperture plug of burner block inside and outside surrounding.
3. the installation method of heating furnace furnace wall burner block according to claim 1, it is characterised in that will be burnt with lifting device
When mouth brick is promoted to position height to be installed, the iron covering of burner exterior section is opened, workmen enters in burner extra lumina,
Observe burner block and burner surrounding apart from it is basically identical when, promote burner block burner block is fitted with side wall steel plate.
4. the installation method of heating furnace furnace wall burner block according to claim 1, it is characterised in that the thickness of the tapetum fibrosum
Degree size is 10mm, and length dimension is 100mm, and width dimensions are consistent with the width of burner block contact surface.
5. the installation method of heating furnace furnace wall burner block according to claim 4, it is characterised in that the fastening compressing member
So that untill the tapetum fibrosum is compressed into 5mm.
6. the installation method of heating furnace furnace wall burner block according to claim 1, it is characterised in that the compressing member and institute
State and cushion block is provided between burner block.
7. the installation method of heating furnace furnace wall burner block according to claim 1, it is characterised in that under the burner block in stove
Side is provided with the flitch for being used for supporting the burner block.
8. the installation method of heating furnace furnace wall burner block according to claim 1, it is characterised in that the lifting device is
Hoist is pulled, the hoist that pulls is hung on furnace roof crossbeam.
9. the installation method of heating furnace furnace wall burner block according to claim 1, it is characterised in that the support member and institute
Side wall steel plate is stated to be welded to connect.
10. a kind of heating furnace furnace wall burner block installation auxiliary device, it is characterised in that including stone tongs and compressing fixture；
The stone tongs includes two pieces of fixtures and two connectors, and the two ends of the fixture are provided with first through hole, described
The two ends of connector are provided with external screw thread, and two pieces of fixtures are oppositely arranged and there is spacing, and two pieces of fixtures pass through two
Connector connection described in root and composition rectangular configuration, the two ends of the connector are each passed through the first through hole, the connection
The two ends of part are additionally provided with nut；
The compressing fixture includes compressing member and two support members, and the two ends of the compressing member are provided with the second through hole, the support
One end of part is fixing end, and the other end is the end of thread, and two support members are respectively used to through the two ends of the compressing member
Second through hole, the end of thread of the support member is additionally provided with nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710467039.8A CN107238292A (en) | 2017-06-19 | 2017-06-19 | A kind of installation method and its installation auxiliary device of heating furnace furnace wall burner block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710467039.8A CN107238292A (en) | 2017-06-19 | 2017-06-19 | A kind of installation method and its installation auxiliary device of heating furnace furnace wall burner block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107238292A true CN107238292A (en) | 2017-10-10 |
Family
ID=59987025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710467039.8A Pending CN107238292A (en) | 2017-06-19 | 2017-06-19 | A kind of installation method and its installation auxiliary device of heating furnace furnace wall burner block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107238292A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111207711A (en) * | 2020-03-07 | 2020-05-29 | 江苏嵘泰工业股份有限公司 | Quick change mechanism for three-coordinate measuring clamp |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6540508B1 (en) * | 2000-09-18 | 2003-04-01 | The Boc Group, Inc. | Process of installing roof mounted oxygen-fuel burners in a glass melting furnace |
| CN101545721B (en) * | 2009-05-14 | 2012-09-19 | 中国十九冶集团有限公司 | Mounting method for thermal storage heating stove burner tile |
| CN103759538A (en) * | 2014-01-20 | 2014-04-30 | 中国十九冶集团有限公司 | Heating furnace burner block replacing method capable of reserving furnace top |
| CN103968385A (en) * | 2014-05-24 | 2014-08-06 | 北京首钢国际工程技术有限公司 | Upper-lower combination type dual-heat storage burner with embedded burner blocks |
| CN205980789U (en) * | 2016-08-24 | 2017-02-22 | 中国五冶集团有限公司 | Auxiliary device of installation heating furnace brickwork burner block |
-
2017
- 2017-06-19 CN CN201710467039.8A patent/CN107238292A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6540508B1 (en) * | 2000-09-18 | 2003-04-01 | The Boc Group, Inc. | Process of installing roof mounted oxygen-fuel burners in a glass melting furnace |
| CN101545721B (en) * | 2009-05-14 | 2012-09-19 | 中国十九冶集团有限公司 | Mounting method for thermal storage heating stove burner tile |
| CN103759538A (en) * | 2014-01-20 | 2014-04-30 | 中国十九冶集团有限公司 | Heating furnace burner block replacing method capable of reserving furnace top |
| CN103968385A (en) * | 2014-05-24 | 2014-08-06 | 北京首钢国际工程技术有限公司 | Upper-lower combination type dual-heat storage burner with embedded burner blocks |
| CN205980789U (en) * | 2016-08-24 | 2017-02-22 | 中国五冶集团有限公司 | Auxiliary device of installation heating furnace brickwork burner block |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111207711A (en) * | 2020-03-07 | 2020-05-29 | 江苏嵘泰工业股份有限公司 | Quick change mechanism for three-coordinate measuring clamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204899180U (en) | Steel construction jar body aerial working platform simply sets up device | |
| CN107238292A (en) | A kind of installation method and its installation auxiliary device of heating furnace furnace wall burner block | |
| CN202416881U (en) | Steel girder mounting auxiliary appliance | |
| CN103552911B (en) | A kind of movable boom hoisting and the construction installation method of use thereof | |
| CN205857693U (en) | A kind of canalization template being applied to movement joint both sides shear wall synchronous construction | |
| CN203475318U (en) | Cable-clamp-free hanging appliance used for anchoring stay cable at tower end in cable bent tower steel anchor beam area | |
| CN206735614U (en) | The grouting hanging apparatus of spheroidal graphite cast-iron push pipe | |
| CN109736352A (en) | A kind of overhead pipe fixes device and fixing means with Bailey beam | |
| CN212670862U (en) | Open type wall connecting box | |
| JP3077914U (en) | Tunnel reinforcing steel hanging bracket | |
| CN205134923U (en) | Adjustable distance of encorbelmenting hang mechanism | |
| CN204096924U (en) | Concrete pumping pipe connector anchor fitting | |
| CN203582268U (en) | Clamp for unloading front-section column of steel structure on site | |
| CN203143925U (en) | Improved electrode accident clamp of LF (Low Frequency) ladle refining furnace | |
| CN204588551U (en) | Crawler crane arm-tie draw-in groove | |
| CN202379578U (en) | Overall turn-over bracket for funnel of duster | |
| CN201980854U (en) | Semi-automatic brick-suspending clamp | |
| CN201254424Y (en) | Hanging cramp | |
| CN205616430U (en) | Railway T beam mold board dismouting hoist and hang and move device | |
| CN108689298A (en) | A kind of hanging apparatus of pipe fitting | |
| CN206033024U (en) | Pipeline hoist and mount mould | |
| CN213171216U (en) | Hoisting device for building construction | |
| CN218595861U (en) | Sandwich plate hoisting clamp | |
| CN109113334A (en) | A kind of adjustable telescopic support device | |
| CN108773768A (en) | A kind of hoisting fixture and its hanging method of large H-shaped steel column |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171010 |
|
| RJ01 | Rejection of invention patent application after publication |