CN209781866U - Special multi-functional fixed pipe strap of ocean hydraulic pressure pipeline - Google Patents
Special multi-functional fixed pipe strap of ocean hydraulic pressure pipeline Download PDFInfo
- Publication number
- CN209781866U CN209781866U CN201920018750.XU CN201920018750U CN209781866U CN 209781866 U CN209781866 U CN 209781866U CN 201920018750 U CN201920018750 U CN 201920018750U CN 209781866 U CN209781866 U CN 209781866U
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- pipe clamp
- link
- fixed pipe
- hydraulic pipeline
- pin
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Abstract
The utility model discloses a special multi-functional fixed pipe strap of ocean hydraulic pressure pipeline, including a plurality of pipe strap sections, each pipe strap section includes interior link, outer link and first bolt, interior link with outer link set up relatively and pass through first bolted connection; the inner link is provided with an inner groove on the surface facing the outer link, the outer link is provided with an outer groove on the surface facing the inner link, and the inner groove and the outer groove form a sleeve chuck sleeved with a hydraulic pipeline; the outer links are detachably connected in pairs. The utility model provides an ocean platform hydraulic pressure pipeline occupation space big, the technical difficult problem that the maintenance degree of difficulty is high. The marine traffic safety device has the advantages of simple structure, convenience in manufacturing, simplicity and convenience in installation and maintenance, economy and practicality, an annular or straight line-shaped arrangement scheme can be selected and used according to the actual space of the site, the assembly is flexible, the personnel operation safety is guaranteed, the marine traffic environment is improved, the site construction cost is reduced, and the marine traffic safety device has a wide application prospect.
Description
Technical Field
The utility model relates to a fixed pipe strap of ocean hydraulic pressure pipeline, in particular to special multi-functional fixed pipe strap of ocean hydraulic pressure pipeline.
Background
at present, the offshore oil platform is high in construction cost and small in space, and the structure of mechanical equipment needs to be simplified. Meanwhile, power equipment needs to meet the requirements of large bearing capacity, high automation degree and stable transmission, so that the marine power lifting driving system is driven by hydraulic pressure mostly. The marine hydraulic drive equipment and the oil supply system hydraulic station are connected in a high-pressure hard pipe and hose segmented mode, and the pipelines are large in vibration due to high hydraulic pressure, and are generally fixed by steel pipe clamps. The current marine hydraulic pipeline pipe clamp has the following problems:
1. each size pipeline of traditional hydraulic pressure pipeline corresponds unique model pipe strap, and when needs increase or change the pipeline, the pipe strap needs temporary production, influences construction cycle.
2. Traditional hydraulic pressure pipeline fixed pipe strap and structural beam welding, when the pipeline need be dismantled, demolish work load great
3. The cross-sectional area of the traditional hydraulic pipeline fixing pipe clamp is large, the distance between two adjacent hydraulic pipelines is large, and the occupied space of the hydraulic pipelines is large, so that the overall arrangement of an offshore safety channel and other equipment is influenced.
4. The traditional hydraulic pipeline layout is dispersed, once blockage or leakage occurs, a blockage or leakage point is difficult to find, and the maintenance and repair period is influenced.
Disclosure of Invention
The utility model discloses a solve the technical problem that exists among the known art and provide a can concentrate overall arrangement hydraulic pressure pipeline, economize space and dismantle convenient special multi-functional fixed pipe strap of ocean hydraulic pressure pipeline.
the utility model discloses a solve the technical scheme that technical problem that exists among the well-known technique took and be: a multifunctional fixed pipe clamp special for an ocean hydraulic pipeline comprises a plurality of pipe clamp sections, wherein each pipe clamp section comprises an inner link, an outer link and a first bolt, and the inner link and the outer link are oppositely arranged and are connected through the first bolt; the inner link is provided with an inner groove on the surface facing the outer link, the outer link is provided with an outer groove on the surface facing the inner link, and the inner groove and the outer groove form a sleeve chuck sleeved with a hydraulic pipeline; the outer links are detachably connected in pairs.
Furthermore, an adjusting sheet is arranged in the inner groove, an adjusting bolt is fixedly connected with the adjusting sheet, and the adjusting bolt is in threaded connection with the inner ring section.
Furthermore, the inner groove and the outer groove are both arc-shaped grooves, and the adjusting sheet is an arc-shaped sheet matched with the inner groove in shape.
Furthermore, the left side and the right side of the outer ring section are provided with connecting lugs, wherein the connecting lug on one side is a first connecting lug, and the connecting lug on the other side is a second connecting lug; the first connecting lug of one of the two outer links is detachably connected with the second connecting lug of the other outer link.
Furthermore, the connecting structure further comprises a second bolt, the first connecting lug and the second connecting lug are correspondingly provided with a connecting hole into which the second bolt is inserted, and the second bolt is connected with a nut outside the connecting hole.
Furthermore, the first connecting lug is provided with a connecting pin, and the second connecting lug is provided with a pin hole; the connecting pin is inserted into the pin hole and provided with a locking mechanism for limiting the connecting pin to exit from the pin hole.
Further, the locking mechanism is: the head of the connecting pin is provided with a thread; the head of the connecting pin penetrates out of the pin hole and is connected with a nut.
Further, the locking mechanism is: the connecting pin head is provided with a split pin hole, and the connecting pin head penetrates out of the pin hole and is provided with a split pin.
Furthermore, when the pipe clamp sections are connected in pairs to form a ring, the number of the pipe clamp sections is more than 4.
Furthermore, when the pipe clamp sections are connected in pairs to form a ring, the inner side of the inner ring section is provided with a support steel ring.
the utility model has the advantages and positive effects that:
Through the practical application test, the utility model discloses following effect has been reached: the plurality of pipe clamp sections are detachably connected and assembled in pairs through the outer ring sections and can be assembled into various structures, and each pipe clamp section can be fixedly provided with a hydraulic pipeline; the pipeline layout can be centralized and ordered, the occupied space of the pipeline is reduced, and the safety requirements of personnel passing and escaping are guaranteed. The clamping sleeve for restraining the hydraulic pipeline is oppositely arranged on the inner link and the outer link and is fastened through the bolt connection, and the disassembly is convenient. The inner groove of the inner link is internally provided with a regulating sheet which is fixedly connected with an adjusting bolt, the radial size of the clamping sleeve can be adjusted through the adjusting bolt, and hydraulic pipelines with different sizes can be installed and fixed.
When the pipe clamp sections are connected into a ring shape in pairs, the inner side of the inner ring section is provided with a supporting steel ring, so that the pipe clamp sections are fixed relatively when the hydraulic pipeline vibrates greatly. The problems of large vibration and large occupied space area of the traditional marine hydraulic pipeline are solved, and the safety requirements of personnel passing and escaping are further guaranteed.
The utility model discloses dismouting combination wantonly has solved the increase of traditional ocean hydraulic pressure pipeline or the work load of dismantlement, has reduced the cost of secondary maintenance and maintenance, has improved the site work environment.
the utility model discloses an use, it is big to have solved platform hydraulic pressure pipeline occupation space, and the technical problem that the maintenance degree of difficulty is high. Through evaluation, the structure is simple, the manufacture is convenient, the installation and the maintenance are simple and convenient, the method is economical and practical, an annular or linear arrangement scheme can be selected according to the actual space of the site, the assembly is flexible, the operation safety of personnel is guaranteed, the marine traffic environment is improved, the site construction cost is reduced, and the method has a wide application prospect.
Drawings
FIG. 1 is a schematic view of the annular three-dimensional structure of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic view of the present invention assembled into a linear three-dimensional structure;
Fig. 4 is a top view of fig. 3.
In the figure: 1. a first bolt; 2. connecting lugs; 3. an inner link; 4. an external link; 5. welding a surface; 6. supporting a steel ring; 7. adjusting sheet 8, adjusting bolt.
Detailed Description
For further understanding of the contents, features and effects of the present invention, the following embodiments are listed and will be described in detail with reference to the accompanying drawings:
referring to fig. 1 to 4, the multifunctional fixed pipe clamp special for the marine hydraulic pipeline comprises a plurality of pipe clamp sections, each pipe clamp section comprises an inner link 3, an outer link 4 and a first bolt 1, and the inner link 3 and the outer link 4 are oppositely arranged and connected through the first bolt 1; an inner groove is formed in the surface, facing the outer link 4, of the inner link 3, an outer groove is formed in the surface, facing the inner link 3, of the outer link 4, and a clamping sleeve for sleeving a hydraulic pipeline is formed by the inner groove and the outer groove in a surrounding mode; the outer links 4 are detachably connected in pairs.
Furthermore, an adjusting sheet 7 can be arranged in the inner groove, an adjusting bolt 8 can be fixedly connected to the adjusting sheet 7, and the adjusting bolt 8 can be in threaded connection with the inner link 3.
Further, the inner groove and the outer groove may be both arc-shaped grooves, and the adjusting sheet 7 may be an arc-shaped sheet matched with the shape of the inner groove.
Furthermore, the left side and the right side of the outer link 4 can be provided with connecting lugs 2, wherein the connecting lug 2 on one side can be a first connecting lug, and the connecting lug 2 on the other side can be a second connecting lug; the two outer links 4 that link to each other, the first engaging lug of one outer link 4 can be dismantled with the second engaging lug of another outer link 4 and be connected. The shape of the connecting ear 2 can adopt various patterns, such as a sheet shape and a column shape.
The detachable connection of the two engaging lugs can be realized by various structures, and the following are preferred embodiments:
Mode one, the utility model discloses still can include the second bolt, first engaging lug with the second engaging lug can correspond to be equipped with and insert the connecting hole of second bolt, the second bolt can the connecting hole external connection has the nut. Connecting holes can be formed in the end portions or the middle portions of the first connecting lug and the second connecting lug, the connecting holes of the two outer links 4, the first connecting lug of one outer link 4 and the second connecting lug of the other outer link 4 are vertically aligned, bolts penetrate into the connecting holes of the two outer links, the threaded portions of the bolts penetrating out of the connecting holes are screwed down by nuts, and therefore the two outer links 4 are connected together. During disassembly, the nut is loosened, and the bolt is pulled out, so that the two outer links 4 can be separated, and the connected pipe clamping sections are separated.
In a second mode, the first connecting lug can be provided with a connecting pin, and the second connecting lug can be provided with a pin hole; the connecting pin is inserted into the pin hole, and the connecting pin may be provided with a locking mechanism that restricts its withdrawal from the pin hole.
Wherein the locking mechanism in mode two can select various round pin axle locking fixed mode and structures among the prior art, for example:
The locking mechanism may be: the head of the connecting pin is provided with a thread; the head of the connecting pin penetrates out of the pin hole and is connected with a nut. Through nut and connecting pin threaded connection, restrict the connecting pin and drop from the pinhole.
The locking mechanism may be: the connecting pin head is provided with a split pin hole, and the connecting pin head penetrates out of the pin hole and is provided with a split pin. The connecting pin is limited from falling off from the pin hole through the split pin.
when in connection, the connecting pin of the first connecting lug of one outer link 4 is inserted into the pin hole of the second connecting lug of the other outer link 4, and the head of the connecting pin penetrates out of the pin hole. If the head of the connecting pin is threaded, it is screwed down by a nut, thereby connecting the two outer links 4 together. During disassembly, the nut is loosened, and then the connecting pin is withdrawn from the pin hole, so that the two outer links 4 can be separated, and the connected pipe clamping sections are separated.
If the head of the connecting pin is provided with a split pin hole, the connecting pin is clamped by the split pin, so that the two outer links 4 are connected together. During disassembly, the cotter pin is withdrawn from the cotter pin hole, and then the connecting pin is withdrawn from the cotter pin hole, so that the two outer links 4 can be separated, and the connected pipe clamping sections are separated.
Above structure and connected mode are preferred mode, but not limited to these several kinds of structures and connected mode, can realize among the prior art the utility model discloses other structures and connected mode of purpose are the utility model discloses a within the scope of protection.
Furthermore, the number of the pipe clamping sections can be selected according to the number and the size of the field pipelines during installation, and whether the plurality of pipe clamping sections are connected into a ring shape or a straight shape is determined according to the size of the field space. When the pipe clamping sections are connected pairwise to form a ring, the number of the pipe clamping sections is preferably more than 4.
In order to fix the pipe clamping sections conveniently, when the pipe clamping sections are connected in pairs to form a ring, the inner side of the inner link 3 can be provided with a supporting steel ring 6.
the utility model discloses a theory of operation:
During installation, the number of the pipe clamping sections can be selected according to the number and the size of the field pipelines, and whether the plurality of pipe clamping sections are connected into a ring shape or a straight shape is determined according to the size of the field space. Meanwhile, the pipe clamping sections are detachably connected, so that the pipe clamping sections are conveniently increased and decreased, the field disassembly and installation workload is greatly reduced, and the offshore field space is fully utilized.
The radial size of the clamping sleeve can be adjusted by adjusting the flexibility of the adjusting sheet 7, so that pipelines with different sizes can be fixed, and the use is simple and convenient.
The surface of the outer ring section 4 of one of the pipe clamping sections, which faces away from the inner ring section 3, can be selected as a welding surface 5 to be welded with the structural beam, and when the pipeline needs to be dismantled, the dismantling workload is small.
The above-mentioned embodiments are only used for illustrating the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention accordingly, the scope of the present invention should not be limited by the embodiment, that is, all equivalent changes or modifications made by the spirit of the present invention should still fall within the scope of the present invention.
Claims (10)
1. The multifunctional fixed pipe clamp special for the marine hydraulic pipeline is characterized by comprising a plurality of pipe clamp sections, wherein each pipe clamp section comprises an inner link, an outer link and a first bolt, and the inner link and the outer link are oppositely arranged and are connected through the first bolt; the inner link is provided with an inner groove on the surface facing the outer link, the outer link is provided with an outer groove on the surface facing the inner link, and the inner groove and the outer groove form a sleeve chuck sleeved with a hydraulic pipeline; the outer links are detachably connected in pairs.
2. The multifunctional fixed pipe clamp special for the marine hydraulic pipeline according to claim 1, wherein an adjusting sheet is arranged in the inner groove, an adjusting bolt is fixedly connected to the adjusting sheet, and the adjusting bolt is in threaded connection with the inner ring section.
3. The multifunctional fixed pipe clamp special for the marine hydraulic pipeline as claimed in claim 2, wherein the inner groove and the outer groove are both arc-shaped grooves, and the adjusting piece is an arc-shaped piece matched with the shape of the inner groove.
4. The multifunctional fixed pipe clamp special for the marine hydraulic pipeline according to claim 1, wherein the left side and the right side of the outer link are provided with connecting lugs, wherein the connecting lug on one side is a first connecting lug, and the connecting lug on the other side is a second connecting lug; the first connecting lug of one of the two outer links is detachably connected with the second connecting lug of the other outer link.
5. the multifunctional fixed pipe clamp special for the marine hydraulic pipeline according to claim 4, further comprising a second bolt, wherein the first connecting lug and the second connecting lug are correspondingly provided with a connecting hole into which the second bolt is inserted, and the second bolt is connected with a nut outside the connecting hole.
6. The multifunctional fixed pipe clamp special for the marine hydraulic pipeline as claimed in claim 4, wherein the first connecting lug is provided with a connecting pin, and the second connecting lug is provided with a pin hole; the connecting pin is inserted into the pin hole and provided with a locking mechanism for limiting the connecting pin to exit from the pin hole.
7. The multifunctional fixed pipe clamp special for the marine hydraulic pipeline as claimed in claim 6, wherein the locking mechanism is: the head of the connecting pin is provided with a thread; the head of the connecting pin penetrates out of the pin hole and is connected with a nut.
8. The multifunctional fixed pipe clamp special for the marine hydraulic pipeline as claimed in claim 6, wherein the locking mechanism is: the connecting pin head is provided with a split pin hole, and the connecting pin head penetrates out of the pin hole and is provided with a split pin.
9. The multifunctional fixed pipe clamp special for the marine hydraulic pipeline according to claim 1, wherein when the pipe clamp sections are connected in pairs to form a ring, the number of the pipe clamp sections is more than 4.
10. The multifunctional fixed pipe clamp special for the marine hydraulic pipeline according to claim 1, wherein when the pipe clamp sections are connected in pairs into a ring shape, a support steel ring is arranged on the inner side of the inner ring section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920018750.XU CN209781866U (en) | 2019-01-05 | 2019-01-05 | Special multi-functional fixed pipe strap of ocean hydraulic pressure pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920018750.XU CN209781866U (en) | 2019-01-05 | 2019-01-05 | Special multi-functional fixed pipe strap of ocean hydraulic pressure pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209781866U true CN209781866U (en) | 2019-12-13 |
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ID=68792001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920018750.XU Expired - Fee Related CN209781866U (en) | 2019-01-05 | 2019-01-05 | Special multi-functional fixed pipe strap of ocean hydraulic pressure pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209781866U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113669508A (en) * | 2021-07-22 | 2021-11-19 | 海洋石油工程股份有限公司 | Additional strengthening with pipeline support function |
-
2019
- 2019-01-05 CN CN201920018750.XU patent/CN209781866U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113669508A (en) * | 2021-07-22 | 2021-11-19 | 海洋石油工程股份有限公司 | Additional strengthening with pipeline support function |
| CN113669508B (en) * | 2021-07-22 | 2023-04-25 | 海洋石油工程股份有限公司 | Reinforced structure with pipeline supporting function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 Termination date: 20210105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |