CN203795874U - Rail for inner tube butt joint of tube-in-tube chimney - Google Patents
Rail for inner tube butt joint of tube-in-tube chimney Download PDFInfo
- Publication number
- CN203795874U CN203795874U CN201420140983.4U CN201420140983U CN203795874U CN 203795874 U CN203795874 U CN 203795874U CN 201420140983 U CN201420140983 U CN 201420140983U CN 203795874 U CN203795874 U CN 203795874U
- Authority
- CN
- China
- Prior art keywords
- rail
- tube
- inner core
- track
- sleeve
- 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.)
- Expired - Lifetime
Links
- 210000001503 joint Anatomy 0.000 title abstract 2
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 238000003032 molecular docking Methods 0.000 claims description 16
- 239000004519 grease Substances 0.000 claims description 3
- 239000000314 lubricant Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 2
- 239000011152 fibreglass Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- SXSVTGQIXJXKJR-UHFFFAOYSA-N [Mg].[Ti] Chemical compound [Mg].[Ti] SXSVTGQIXJXKJR-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model particularly relates to a rail for inner tube butt joint of a tube-in-tube chimney. The rail is characterized by comprising two guide rails, multiple rail supports are arranged between the two guide rails, one end of the rail is provided with a leading sheave fixed on one rail support, a section of each guide rail is I-shaped, and a round steel slide is arranged on the upper end face of each guide rail. The rail has the advantages of simple structure, low cost and convenience in use. The rail is fixed on the ground through foundation bolts, thereby being convenient to mount and dismount. The rail can be processed from I steel and round steel, thereby being low in cost and convenient to process.
Description
Technical field
The utility model is specifically related to a kind of sleeve-type chimney inner core docking track.
Background technology
The inner core of sleeve-type chimney has glass reinforced plastic inner cylinder, steel inner cylinder, titanium magnesium alloy inner core etc., and the glass reinforced plastic inner cylinder of take is below introduced the defect existing in the docking of traditional inner core as example:
It is a link that difficulty is larger that glass reinforced plastic inner cylinder is transported in chimney from chimney, and transportation resources in the past adopts " hand propelled " transportation resources more, and Specific construction step is as follows:
1, on the terrace outside chimney, place coaster, general 300mm left and right, coaster chassis, chassis is square, the large 500mm of square side ratio inner diameter of steel flue, two or three elongated scroll wheels are placed in below, chassis, and scroll wheel diameter is less, generally be not more than 100mm, larger with the frictional force on ground.
2, adopt mobile crane that inner core is winched on coaster chassis, on coaster chassis, positioning fixture is set, prevent inner core over-large displacement in transportation.
3, overturning-preventing facility is set, is generally suspension type, hang on chimney underlying platform bottom, prevent that inner core trembles fierceness and topples in transportation.
4, tractive force hitch point is set, adopts manpower traction, be generally the formula of pulling in front and others push behind, adopt more manpower, general 8～10 people are transported to inner core in chimney from chimney, in transportation, generally to pause once, proofread and correct position slippage deviation and the dip deviation of inner core.
By above-mentioned steps, can find out, above construction link program is more, drop into a large amount of manpower, once and inner core topple over, there is no reliable redemption mode yet.For this reason, applicant has developed a kind of sleeve-type chimney inner core docking sliding operation system, and the docking of sleeve-type chimney inner core is its important ingredient with track.
Utility model content
The purpose of this utility model does not have specialized device while being to solve traditional sleeve-type chimney inner core docking, need a large amount of manpowers, ineffective defect, provide a kind of specialized, utilize track to carry out mechanical traction, the sleeve-type chimney inner core docking track that labor intensive is few.
The utility model is achieved by the following technical solution:
It is a kind of sleeve-type chimney inner core docking track, it is characterized in that track comprises two guide rails, between two guide rails, be provided with many rail supported, one end of track is provided with the leading block being fixed in rail supported, the cross section of described guide rail is I-shaped, and its upper surface is provided with round steel slideway.
As a preferred version of the present utility model: the bottom outside of guide rail is provided with bolt fixed head.。
As a preferred version of the present utility model: evenly smear one deck lubricant grease layer on round steel slideway.
As a preferred version of the present utility model: the front-end and back-end of track are equipped with positive stop.
Principle of the present utility model is as follows:
Track is arranged on sliding platform bottom, by crane gear, sleeve-type chimney inner core is hung on sliding platform, inner core is enclosed within the outside of docking operation frame, by traction electric machine, draw sliding platform, docking operation frame while integral body in sliding platform, sleeve-type chimney inner core and inner core is moved in orbit, reach sleeve-type chimney inner core and steadily, be fast transported to the effect to earth point.
The utlity model has advantage simple in structure, cost is low, easy to use.Track fixes on the ground by stone bolt, and peace is torn open conveniently, adopts i iron and round steel to machine, and cost is low, easy to process.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is section structure schematic diagram of the present utility model.
As shown in FIG.: 1. guide rail; 2. positive stop; 3. round steel slideway; 4. rail supported; 5. positive stop; 6. leading block; 7. bolt fixed head.
The specific embodiment
As shown in Figure 1 and Figure 2: track is comprised of two guide rails 1, the cross section of guide rail 1 is I-shaped, its upper surface is welded with elongated round steel slideway 3, round steel slides into 3 and evenly smears one deck lubricant grease layer (not shown in FIG.), the bottom outside of guide rail 1 is provided with bolt fixed head 7, the two ends of guide rail 1 are respectively equipped with between 2,5, two guide rails 1 of positive stop and are provided with many rail supported 4, and the rear end of track is provided with the leading block 6 being fixed in rail supported 4.
When the utility model is used, track is arranged on sliding platform bottom, by crane gear, sleeve-type chimney inner core is hung on sliding platform, inner core is enclosed within the outside of docking operation frame, by traction electric machine, draw sliding platform, docking operation frame while integral body in sliding platform, sleeve-type chimney inner core and inner core is moved in orbit, and positive stop 2,5 can skid off from the two ends of track by anti-skidding platform.
Claims (4)
1. a sleeve-type chimney inner core docking track, it is characterized in that track comprises two guide rails, between two guide rails, be provided with many rail supported, one end of track is provided with the leading block being fixed in rail supported, the cross section of described guide rail is I-shaped, and its upper surface is provided with round steel slideway.
2. sleeve-type chimney inner core docking track according to claim 1, is characterized in that the bottom outside of guide rail is provided with bolt fixed head.
3. sleeve-type chimney inner core docking track according to claim 1, is characterized in that evenly smearing on round steel slideway one deck lubricant grease layer.
4. sleeve-type chimney inner core docking track according to claim 1, is characterized in that the front-end and back-end of track are equipped with positive stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420140983.4U CN203795874U (en) | 2014-03-26 | 2014-03-26 | Rail for inner tube butt joint of tube-in-tube chimney |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420140983.4U CN203795874U (en) | 2014-03-26 | 2014-03-26 | Rail for inner tube butt joint of tube-in-tube chimney |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203795874U true CN203795874U (en) | 2014-08-27 |
Family
ID=51378098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420140983.4U Expired - Lifetime CN203795874U (en) | 2014-03-26 | 2014-03-26 | Rail for inner tube butt joint of tube-in-tube chimney |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203795874U (en) |
-
2014
- 2014-03-26 CN CN201420140983.4U patent/CN203795874U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |
|
| CX01 | Expiry of patent term |