CN201437864U - Adjustable bracket for industrial pipeline - Google Patents
Adjustable bracket for industrial pipeline Download PDFInfo
- Publication number
- CN201437864U CN201437864U CN2009201205605U CN200920120560U CN201437864U CN 201437864 U CN201437864 U CN 201437864U CN 2009201205605 U CN2009201205605 U CN 2009201205605U CN 200920120560 U CN200920120560 U CN 200920120560U CN 201437864 U CN201437864 U CN 201437864U
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- nut
- screw rod
- pipe column
- adjusting
- tubing string
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Abstract
The utility model provides an adjustable bracket for an industrial pipeline. The adjustable bracket is characterized in that: the adjustable bracket comprises an upper pipe column, a lower tubular pillar and an adjusting mechanism which is arranged between the upper pipe column and the lower tubular pillar, wherein an upper nut is arranged at the lower port of the upper pipe column, and a lower nut is arranged at the upper port of the lower pipe column; the adjusting mechanism comprises a screw rod and an adjusting nut which is arranged at the middle part of the screw rod, the upper end part of the screw rod is screwed at the upper nut and is stretched into the upper pipe column, the lower end part of the screw rod is screwed at the lower nut and is stretched into the lower pipe column, and an upper external thread and a lower external thread are oppositely arranged. As the upper and lower end parts of the screw rod are smartly designed into the external threads in opposite direction, when one screw pitch of the adjusting nut is wrenched, the upper pipe column and the lower pipe column can oppositely move two screw pitches, namely the adjusting of the height can be quickly realized; therefore, under the condition of adjusting the same height, the adjustable bracket leads small number of times of rotation, is easy for operation, and has the characteristics of reliable using and compact as well as reasonable integral structure.
Description
Technical field
The utility model relates to a kind of adjustable trestle, relates in particular to a kind of industrial pipeline adjustable trestle.
Background technique
The function of industrial pipeline in petrochemical enterprise is just as the blood vessel in the human body, be distributed in each corner of enterprise, for producing, enterprise carrying various raw materials, auxiliary material and product, promptly come in to the product export of producing from the raw material of enterprise, go to realize by these pipelines all, so industrial pipeline is very important production parts in the petrochemical enterprise.
And at present, the system of laying of industrial pipeline generally has two kinds, and a kind of situation is direct buried-pipe laying, promptly walks underground; Another kind of mode is built on stilts laying, and promptly walks aerial.Wherein built on stilts just laying must be supported the load of itself by the support of pipeline, by the column and the basis of support of pipelines, gives ground with the loading transfer of pipeline.Obviously, industrial pipeline lay too busy to get away ground, the quality of foundation soil directly affects the reliability and the Security of industrial pipeline.But China riverine, coastal considerable area being arranged is soft soil foundation, and the characteristic of soft soil foundation is the water content height of soil, and void ratio is big, and permeability coefficient is little, the compressibility height, and the sedimentation and deformation cycle is long, generally can reach more than 10 years.On these natural soft soil foundations, build and sedimentation and deformation takes place and be inevitable.But big sedimentation and deformation takes place the support of industrial pipeline is unallowed, so influence the safety of pipeline in order to guarantee the industrial pipeline support not produce excessive distortion sedimentation, will take the method for artificial treatment to strengthen foundation soil (as the reinforcement etc. of driving piles).But the artificial treatment expense of foundation soil is higher, and this basis for important large-scale pipeline support is economical rationality, and for the many and little support of pipelines of load of certain tittle, adopts the method for ground of these artificial treatment just uneconomical worthwhile.Therefore present situation is that many small pipeline supports are not done artificial processing to foundation soil and direct the construction on natural soft soil foundation, sedimentation has taken place afterwards, cause its pipeline that supports bending deflection to take place because of the sedimentation of pipe support, the situation that support and pipeline come to nothing will take place when sedimentation is serious, thereby has brought hidden danger to safety and production.For this situation, processing method in the past is after treating that sedimentation produces some, keeps in a top of the trellis cushioning iron method again.Because the sedimentation of soft soil foundation is continuously and slowly to take place, space between support and the pipeline also is that the passing because of the time adds up, be that all can produce sedimentation every day and sedimentation is very little, and adopt the method for parallels must have certain space just can remove to add parallels by the time.
Very little settlement issues can take place and be out of shape in order to solve this every day, people design a kind of Height Adjustable fixed support that is applied to pipeline, see that the patent No. is Chinese utility model patent " height-adjustable the fixed support " (notice of authorization number: CN2231356Y) of ZL95223509.9, fixed support in this patent is made up of pipeline card, adjusting screw and support, wherein the pipeline card is the upper and lower clip that has the bilateral fillet of two semi-round ring shapes, connect with screw-nut, the pipeline card is connected with adjusting screw with support, and support is fixed in ground.When needing to regulate, as long as unclamp nut, the length that just can adjusting screw stretches into support, thereby just can regulate clip height overhead, thereby such fixed support overcome defective of the prior art preferably, but in use found, this fixed support governing speed is slower, and connectivity robustness is not good, and poor stability still is difficult to satisfy actual demand.
The model utility content
Technical problem to be solved in the utility model is to provide a kind of governing speed fast at the above-mentioned state of the art, and operation is the industrial pipeline adjustable trestle relatively easily.
The utility model solves the problems of the technologies described above the technological scheme that is adopted: a kind of industrial pipeline adjustable trestle, it is characterized in that comprising tubing string, lower tubular column and be located at controlling mechanism between them, the described tubing string lower end mouth that goes up is provided with a upper cap nut, described lower tubular column upper end-hole is provided with a lower nut, and described controlling mechanism includes:
One screw rod, upper end portion have the last outside thread with the screw-internal thread fit of described upper cap nut, and are bolted in described upper cap nut and stretch into the described tubing string of going up; There is the following outside thread with the screw-internal thread fit of described lower nut the underpart, and is bolted in described lower nut and stretches into described lower tubular column, and described go up outside thread and down externally threaded hand of spiral be provided with on the contrary;
One adjusting nut is located at the middle part of aforementioned screw rod.
As further improvement of the utility model, the top of described screw rod preferably have one with the described suitable last guide plate of tubing string internal diameter of going up.Equally, also can have in the bottom of screw rod one with the suitable lower guide plate of described lower tubular column internal diameter.By means of upper and lower guide plate, can make adjustment process more smooth and easy, and stability and reliability also can further strengthen.
For the ease of producing and assembling, described screw rod and adjusting nut can be integral piece.
Compared with prior art, because the utility model is dexterously with on the screw rod, the underpart is designed to the opposite outside thread of hand of spiral, thereby when pitch of twisting adjusting nut, just can make up and down tubing string two pitch that relatively move, promptly can realize apace highly regulating, so regulating under the same height, the utility model number of revolutions is few, operation easily, use reliably, compact overall structure is reasonable, and controlling mechanism does not almost have influence to original support stability, connectivity robustness keeps still, thereby the utility model can regulate the height of support of pipelines at any time as required, support of pipelines touched with the industrial pipeline close proximity all the time, thereby can guarantee the reliable supporting of pipeline effectively, eliminate the crooked hidden danger of pipeline, to guarantee the safe operation of enterprise.
Description of drawings
Fig. 1 is the utility model embodiment's a structural representation.
User mode figure when Fig. 2 is the supporting of the utility model embodiment single tube post.
User mode figure when Fig. 3 is the supporting of the utility model embodiment dual string.
Embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Embodiment: as depicted in figs. 1 and 2, in the present embodiment, industrial pipeline totally is the T type with adjustable trestle, it comprises tubing string 1, lower tubular column 2 and is located at controlling mechanism 3 between them, wherein go up tubing string 1 upper end and be fixed with transverse tube post 100, the pipeline (not shown) is supported on this transverse tube post 100, and the lower end mouth of last tubing string 1 is provided with a upper cap nut 11; And lower tubular column 2 is supported on the pedestal 101, and the upper end-hole of lower tubular column 2 is provided with a lower nut 21.
The top of screw rod 4 be welded with one with suitable the last guide plate 6 of last tubing string 1 internal diameter, the bottom of screw rod 4 is welded with one and the suitable lower guide plate 7 of lower tubular column 2 internal diameters.
When needing to regulate, as long as by means of special spanner twisting adjusting nut 5, just can rotating screw bolt, because last outside thread 41 is opposite with following outside thread 42 hand of spirals, thereby when 5 one pitch of twisting adjusting nut, just can make screw rod 4 with respect to pitch of lower tubular column 2 risings (or decline), can make tubing string simultaneously again, get final product so that upper and lower tubing string relatively moves two pitch with respect to pitch of screw rod rising (or decline).Obviously, the utility model can be realized the height adjusting of support apace, regulates efficient than higher, can satisfy the needs of practical operation.
When running into large pipeline and load when relatively large, need to use the dual string supporting flue, this moment, adjustable trestle totally was the ∏ type, be that transverse tube 100 is supported on tubing string on two, as shown in Figure 3, and the structure of each tubing string is identical, has also adopted and has gone up tubing string, lower tubular column and the controlling mechanism between upper and lower tubing string in the foregoing description, its regulative mode is identical with above-mentioned first embodiment with principle, is not repeated at this.
Claims (4)
1. industrial pipeline adjustable trestle, it is characterized in that comprising tubing string (1), lower tubular column (2) and be located at controlling mechanism (3) between them, described tubing string (1) lower end mouth that goes up is provided with a upper cap nut (11), described lower tubular column (2) upper end-hole is provided with a lower nut (21), and described controlling mechanism (3) includes:
One screw rod (4), upper end portion have the last outside thread (41) with the screw-internal thread fit of described upper cap nut (11), and are bolted in described upper cap nut (11) and stretch into described going up in the tubing string (1); The underpart has the following outside thread (42) with the screw-internal thread fit of described lower nut (21), and be bolted in described lower nut (21) and stretch in the described lower tubular column (2), and the described hand of spiral of going up outside thread (41) and following outside thread (42) is provided with on the contrary;
One adjusting nut (5) is located at the middle part of aforementioned screw rod (4).
2. industrial pipeline adjustable trestle according to claim 1, the top that it is characterized in that described screw rod (4) have one with the described suitable last guide plate (6) of tubing string (1) internal diameter of going up.
3. industrial pipeline adjustable trestle according to claim 1 and 2, the bottom that it is characterized in that described screw rod (4) have one with the suitable lower guide plate (7) of described lower tubular column (2) internal diameter.
4. industrial pipeline adjustable trestle according to claim 1 is characterized in that described screw rod (4) and adjusting nut (5) are integral piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201205605U CN201437864U (en) | 2009-05-20 | 2009-05-20 | Adjustable bracket for industrial pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201205605U CN201437864U (en) | 2009-05-20 | 2009-05-20 | Adjustable bracket for industrial pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201437864U true CN201437864U (en) | 2010-04-14 |
Family
ID=42399838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201205605U Expired - Lifetime CN201437864U (en) | 2009-05-20 | 2009-05-20 | Adjustable bracket for industrial pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201437864U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101881373A (en) * | 2010-05-18 | 2010-11-10 | 云南大红山管道有限公司 | Placing device for high-pressure gun in ore pulp pipe delivery |
| CN101907203A (en) * | 2010-07-23 | 2010-12-08 | 中铁四局集团第五工程有限公司 | Adjustable protection device for gas pipe |
| CN101997281A (en) * | 2010-09-21 | 2011-03-30 | 河南省电力公司驻马店供电公司 | Tower ground wire universal lifting mechanism |
| CN103629443A (en) * | 2013-12-06 | 2014-03-12 | 江苏裕隆环保有限公司 | Horizontal adjustment support |
| CN104242118A (en) * | 2013-06-20 | 2014-12-24 | 国家电网公司 | Disconnecting link mechanism box structure |
| CN105135142A (en) * | 2015-10-12 | 2015-12-09 | 广州枫叶管业有限公司 | Malposition heating plate |
| CN109748107A (en) * | 2018-11-23 | 2019-05-14 | 昆明理工大学 | A kind of air-sweeping type pipeline solid particulate matter hydraulic conveyor |
| CN111945993A (en) * | 2020-08-07 | 2020-11-17 | 东莞格美智宅建筑装饰有限公司 | Laying method of medium-large-sized wall tiles |
-
2009
- 2009-05-20 CN CN2009201205605U patent/CN201437864U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101881373A (en) * | 2010-05-18 | 2010-11-10 | 云南大红山管道有限公司 | Placing device for high-pressure gun in ore pulp pipe delivery |
| CN101907203A (en) * | 2010-07-23 | 2010-12-08 | 中铁四局集团第五工程有限公司 | Adjustable protection device for gas pipe |
| CN101997281A (en) * | 2010-09-21 | 2011-03-30 | 河南省电力公司驻马店供电公司 | Tower ground wire universal lifting mechanism |
| CN101997281B (en) * | 2010-09-21 | 2013-04-03 | 河南省电力公司驻马店供电公司 | Tower ground wire universal lifting mechanism |
| CN104242118A (en) * | 2013-06-20 | 2014-12-24 | 国家电网公司 | Disconnecting link mechanism box structure |
| CN103629443A (en) * | 2013-12-06 | 2014-03-12 | 江苏裕隆环保有限公司 | Horizontal adjustment support |
| CN105135142A (en) * | 2015-10-12 | 2015-12-09 | 广州枫叶管业有限公司 | Malposition heating plate |
| CN109748107A (en) * | 2018-11-23 | 2019-05-14 | 昆明理工大学 | A kind of air-sweeping type pipeline solid particulate matter hydraulic conveyor |
| CN111945993A (en) * | 2020-08-07 | 2020-11-17 | 东莞格美智宅建筑装饰有限公司 | Laying method of medium-large-sized wall tiles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 315042 Zhejiang city of Ningbo province high tech Zone Xinghai Road No. 36 Patentee after: Zhenhai Petrochemical Engineering Co., Ltd. Address before: Jiaochuan streets in Zhenhai District 315207 Zhejiang city of Ningbo Province Patentee before: Zhenhai Petrochemical Engineering Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100414 |
|
| CX01 | Expiry of patent term |