CN204828952U - Riser clamp - Google Patents
Riser clamp Download PDFInfo
- Publication number
- CN204828952U CN204828952U CN201520126685.4U CN201520126685U CN204828952U CN 204828952 U CN204828952 U CN 204828952U CN 201520126685 U CN201520126685 U CN 201520126685U CN 204828952 U CN204828952 U CN 204828952U
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- riser
- pipe clamping
- arc pipe
- riser clamp
- 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 - Fee Related
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- Clamps And Clips (AREA)
Abstract
The utility model provides a riser clamp, including two curved pipe splint that are used for the centre gripping riser, the curved pipe splint include the peaceful straight portion of arc portion, arc portion on four fixture blocks of evenly distributed, be equipped with the reinforcing plate in every fixture block and the straight portion that corresponds, the curved pipe splint fixed through two sets of fastener, every fastener of group includes two couples of bolt assembly, bolt assembly include isometric stud, hexagon nut and hexagonal thin nut, curved pipe splint both ends be equipped with suspension group, suspension group include foraminiferous round pin axle, split pin. The utility model provides a riser clamp, the two sets of bolt assembly's through being close to the riser fastening effect, in addition the booster action of reinforcing plate has increased the friction between riser clamp and the riser, has reduced the riser arouses the deformation because of pressure is constantly changeable problem, has improved the life of pipeline.
Description
Technical field
The utility model relates to a kind of machine tool, particularly relates to a kind of riser clamp for fixedly mounting standpipe.
Background technique
Riser clamp is widely used in the fixing of pipeline and lifting, it is widely used in the installation of the industry pipelines such as nuclear power, thermoelectricity, petrochemical industry, metallurgy, riser clamp originally for supporting standpipe adopts manifold clamp involutory, with pipe clamp bolton, pipe clamp design is used for increasing friction, it can not be relatively rotated with the standpipe of surperficial steel plating, thus fixing riser clamp to be fixed on standpipe.But these standpipes always constantly carry out the action of pressurization and release alternately under a larger pressure, and this phenomenon can produce huge torsion to riser clamp, and riser clamp can rotate around standpipe, and then causes riser clamp enduringly deformation to occur point by point.Therefore be necessary to develop a kind of novel riser clamp.
Model utility content
The technical problems to be solved in the utility model is: the deficiency overcoming prior art, provides a kind of novel riser clamp, and structure is simple, adds the friction between riser clamp and standpipe, improves working life.
The utility model solves the technological scheme that its technical problem adopts: a kind of riser clamp, comprise two arc pipe clamping plate for clamping standpipe, described arc pipe clamping plate comprise curved portions and straight part, described curved portions is uniformly distributed four fixture blocks, each fixture block is provided with stiffening plate with corresponding straight part, described arc pipe clamping plate are fixed by two groups of securing meanss, described securing means of often organizing comprises two pairs of bolt assemblies, described bolt assembly comprises isometric stud, hexagon nut and hexagon thin nut, described arc pipe clamping plate two ends are provided with suspension assembly, described suspension assembly comprises bearing pin with holes, cotter pin.
As preferably, described bolt assembly and circular arc manifold clamp joint are provided with spacer, increase friction between the two further.
As preferably, the joint of described suspension assembly and every root arc pipe clamping plate is provided with plain washer.
As preferably, described suspension assembly is positioned at the top of arc pipe clamping plate center line.
As preferably, in the middle of the curved portions of described arc pipe clamping plate, be provided with a mark, for confirming the direction clamped.
As preferably, described stiffening plate welds with described arc pipe clamping plate.
The beneficial effects of the utility model are, the riser clamp that the utility model provides, by the fastening effect of two groups of bolt assemblies near standpipe, add the reinforing function of stiffening plate, add the friction between riser clamp and standpipe, decrease standpipe and constantly change because of pressure the problem causing distortion, improve the working life of pipeline.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is attached view of the present utility model.
In figure 1, standpipe, 2, arc pipe clamping plate, 21, curved portions; 22, straight part; 3, fixture block, 4, stiffening plate, 5, securing means; 51, isometric stud, 52, hexagon nut, 53, hexagon thin nut, 54, spacer, 6, suspension assembly, 61, bearing pin, 62, cotter pin, 63, plain washer; 7, mark.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As depicted in figs. 1 and 2, the utility model provides a kind of riser clamp, comprise two arc pipe clamping plate 2 for clamping standpipe 1, described arc pipe clamping plate 2 comprise curved portions 21 and straight part 22, described curved portions 22 is uniformly distributed four fixture blocks 3, each fixture block 3 is provided with stiffening plate 4 with corresponding straight part 22, described arc pipe clamping plate 2 are fixed by two groups of securing meanss 5, described securing means 5 of often organizing comprises two pairs of bolt assemblies, described bolt assembly comprises isometric stud 51, hexagon nut 52 and hexagon thin nut 53, described arc pipe clamping plate 2 two ends are provided with suspension assembly 6, described suspension assembly 6 comprises bearing pin 61 with holes, cotter pin 62.
Bolt assembly and arc pipe clamping plate 2 joint are provided with spacer 54, further increase friction between the two.
Suspension assembly 6 is provided with plain washer 63 with the joint of every root arc pipe clamping plate 2, and suspension assembly 6 is positioned at the top of arc tube clamping plate 2 center line, convenient suspention.
A mark 7 is provided with, for confirming the direction clamped in the middle of the curved portions 21 of arc pipe clamping plate 2.
Stiffening plate 4 welds with described arc pipe clamping plate 2, adds the intensity of arc pipe clamping plate 2.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this model utility technological thought, can carry out various change and amendment completely.The technical scope of this model utility is not limited to the content on specification, must determine its technical scope according to right.
Claims (6)
1. a riser clamp, comprise two arc pipe clamping plate for clamping standpipe, described arc pipe clamping plate comprise curved portions and straight part, described curved portions is uniformly distributed four fixture blocks, each fixture block is provided with stiffening plate with corresponding straight part, described arc pipe clamping plate are fixed by two groups of securing meanss, described securing means of often organizing comprises two pairs of bolt assemblies, described bolt assembly comprises isometric stud, hexagon nut and hexagon thin nut, described arc pipe clamping plate two ends are provided with suspension assembly, described suspension assembly comprises bearing pin with holes, cotter pin.
2. a kind of riser clamp according to claim 1, is characterized in that, described bolt assembly and arc pipe clamping plate joint are provided with spacer.
3. a kind of riser clamp according to claim 2, is characterized in that, the joint of described suspension assembly and every root arc pipe clamping plate is provided with plain washer.
4. a kind of riser clamp according to claim 3, is characterized in that, described suspension assembly is positioned at the top of arc pipe clamping plate center line.
5. a kind of riser clamp according to claim 1 or 2 or 3, is characterized in that, is provided with a mark in the middle of the curved portions of described arc pipe clamping plate, for confirming the direction clamped.
6. a kind of riser clamp according to claim 1 or 2 or 3, is characterized in that, described stiffening plate leads to described arc pipe clamping plate welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520126685.4U CN204828952U (en) | 2015-03-05 | 2015-03-05 | Riser clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520126685.4U CN204828952U (en) | 2015-03-05 | 2015-03-05 | Riser clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204828952U true CN204828952U (en) | 2015-12-02 |
Family
ID=54686555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520126685.4U Expired - Fee Related CN204828952U (en) | 2015-03-05 | 2015-03-05 | Riser clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204828952U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778799A (en) * | 2019-11-08 | 2020-02-11 | 哈尔滨锅炉厂有限责任公司 | Clamping type pipe seat and anti-rotation clamping block structure of pipe clamp cross arm |
-
2015
- 2015-03-05 CN CN201520126685.4U patent/CN204828952U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778799A (en) * | 2019-11-08 | 2020-02-11 | 哈尔滨锅炉厂有限责任公司 | Clamping type pipe seat and anti-rotation clamping block structure of pipe clamp cross arm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20190305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |