CN219282612U - Be used for double-barrelled integration pipe support that lays - Google Patents
Be used for double-barrelled integration pipe support that lays Download PDFInfo
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- CN219282612U CN219282612U CN202320278508.2U CN202320278508U CN219282612U CN 219282612 U CN219282612 U CN 219282612U CN 202320278508 U CN202320278508 U CN 202320278508U CN 219282612 U CN219282612 U CN 219282612U
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Abstract
The utility model discloses an integrated pipe bracket for double-pipe laying, which comprises a lower heat-insulating pipe bracket for supporting a working steel pipe I and an upper rolling heat-insulating pipe bracket for supporting a working steel pipe II, wherein the upper rolling heat-insulating pipe bracket is positioned above the lower heat-insulating pipe bracket and is supported by an upper pipe bracket supporting connection base; the upper pipe bracket and the lower pipe bracket support connecting base comprises a support vertical plate, a middle rib plate, a lateral reinforcing plate, a middle rib plate and an arc-shaped base plate, wherein the two support vertical plates are vertically arranged, the two support vertical plates are opposite in surface to each other, the rib plate is arranged between the two support vertical plates, the arc-shaped base plate for directly supporting and contacting the bottom surface of the upper rolling heat insulation pipe bracket is arranged on the top surface of the support vertical plate, the lateral reinforcing plate is respectively arranged at the bottoms of the outer sides of the two support vertical plates at the outermost sides, and the bottom surfaces of the support vertical plate, the rib plate and the lateral reinforcing plate are connected with the top surface of the lower heat insulation pipe bracket; the utility model does not need to separately arrange an upper working steel pipe II bracket, saves occupied space and reduces engineering installation cost.
Description
Technical Field
The utility model belongs to the technical field of pipeline brackets, and particularly relates to an integrated pipe bracket for double-pipe laying.
Background
The double-pipe and the multi-pipe collinear parallel laying of the steam pipes in the conveying process is required to be respectively provided with a bracket pier or an integral double-pipe and multi-pipe sharing pier frame according to double rows and multiple rows of steam pipes, and pipe brackets of the double rows and the multiple rows of steam pipes are required to be independently arranged, so that the space for the laying mode is large and the manufacturing cost is high, however, the space is often insufficient for conveying the steam pipes, the side-by-side laying is limited, the bracket pier exists, the pipe bracket has the problem of repeated cost and the like. The present utility model aims to overcome the above-mentioned drawbacks and provide an integrated pipe bracket for double-pipe laying which solves the problem of insufficient space and reduces the cost.
Disclosure of Invention
The utility model provides an integrated pipe bracket for double-pipe laying, which is used for solving the problems in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the integrated pipe bracket for double pipe laying comprises a lower heat-insulating pipe bracket 1 for supporting a working steel pipe I104 and an upper rolling heat-insulating pipe bracket 2 for supporting a working steel pipe II201, wherein the upper rolling heat-insulating pipe bracket 2 is positioned above the lower heat-insulating pipe bracket 1 and is supported by an upper pipe bracket supporting connection base 3; the upper pipe bracket and lower pipe bracket supporting connection base 3 comprises a supporting vertical plate 301, a middle rib plate 302, a lateral reinforcing plate 303, a middle rib plate 304 and an arc-shaped base plate 305, wherein the supporting vertical plate 301 is vertically provided with two opposite supporting vertical plates, the rib plate 302 is arranged between the two supporting vertical plates 301, the arc-shaped base plate 305 used for directly supporting and contacting the bottom surface of the upper rolling heat insulation pipe bracket 2 is arranged on the top surface of the supporting vertical plate 301, the lateral reinforcing plate 303 is respectively arranged at the bottoms of the outer sides of the two outermost supporting vertical plates 301, and the bottom surfaces of the supporting vertical plates 301, the rib plate 302 and the lateral reinforcing plate 303 are connected with the top surface of the lower heat insulation pipe bracket 1.
Further, a middle reinforcement plate 304 is provided on the inner side of the interface between the lateral reinforcement plate 303 and the support vertical plate 301.
Further, the bottommost portion of the arc-shaped pad 305 is provided with an exhaust hole 306 with a diameter of 6mm. The thickness of the arc-shaped backing plate 305 is 6-16 mm.
Further, the lower heat insulation pipe bracket 1 comprises a heat insulation tile I101 and a steel clamp I102 which are sequentially wrapped outside the working steel pipe I104 from inside to outside.
Further, at least two groups of reinforcing ribs I103 are uniformly arranged in the heat-insulating tile I101, each group of reinforcing ribs I103 is four threaded reinforcing ribs I, the four threaded reinforcing ribs I are distributed in the heat-insulating tile I101 in a central symmetry mode, two ends of each threaded reinforcing rib I are welded and fixed with the inner wall of the steel clamp I102, the diameter of each threaded reinforcing rib I is phi 4-phi 12mm, the vertical distance between the center of each threaded reinforcing rib I and the edge of the steel clamp I102 is 20-30mm, the steel clamp I102 is a thickened steel plate, and the thickness of the steel clamp I102 is 6-14 mm.
Further, the upper rolling heat insulation pipe support 2 comprises a soft heat insulation layer 202, a hard heat insulation layer 203, a steel clamp II204, a heat insulation layer 207 and an outer sleeve 208 which are sequentially wrapped outside the working steel pipe II201 from inside to outside.
Further, the steel clamp II204 is a single clamp, the width of the steel clamp II204 is 100 mm-400 mm, the hard heat insulation layer 203 is a heat insulation tile II, at least two groups of reinforcing ribs II are uniformly arranged in the heat insulation tile II, each group of reinforcing ribs II is four threaded reinforcing ribs II, the four threaded reinforcing ribs II are distributed in the heat insulation tile II in a central symmetry mode, two ends of the threaded reinforcing ribs II are welded and fixed with the inner wall of the steel clamp II204, the diameter of the threaded reinforcing ribs II is phi 4-phi 12mm, the vertical distance between the center of the threaded reinforcing ribs II and the edge of the steel clamp II204 is 20-30mm, the steel clamp II204 is a thickened steel plate, and the thickness of the steel clamp II204 is 6-14 mm.
Further, the heat insulationThe volume weight of the tile I101 and the heat insulation tile II is less than or equal to 1400kg/m 3 The compressive strength is more than or equal to 13.0Mpa, and the flexural strength is more than or equal to 3Mpa.
Further, a roller support 205 and a roller 206 are further disposed between the steel clamp II204 and the outer sleeve 208, one end of the roller support 205 is fixed on the outer wall of the steel clamp II204, the other end of the roller support 205 is connected with the roller 206, and the outer edge of the roller 206 is attached to the inner wall of the outer sleeve 208 to roll.
Further, the roller support 205 is connected with the roller 206 through a long bolt, and ensures that the roller 206 flexibly rotates, and the axial direction of the roller 206 is perpendicular to the axial direction of the working steel pipe II 204.
Further, the outer sleeve 208 may be manufactured according to the load of the working steel pipe II204 and the upper rolling heat insulation pipe support 2 located at the upper portion, the additional load, and the thermal displacement of the working steel pipe II201, specifically, the length of the outer sleeve 208 is 400-600 mm based on the thermal displacement Δx of the working steel pipe II201, the thickness of the outer sleeve 208 is preferably 6-16 mm, and the outer sleeve 208 and the arc-shaped backing plate 305 are welded and fixed to each other.
Further, the supporting vertical plates 301 are trapezoidal plates or rectangular plates with the thickness not smaller than 14mm, the two supporting vertical plates 301 are vertically and symmetrically welded at the two sides of the center line of the steel clamp I102 within an angle range of 15 degrees to 45 degrees, the bearing effect of a pipe bracket is the best in the range, the lower bottom side length of the supporting vertical plates 301 is the same as the length of the steel clamp I102, the upper bottom side length of the supporting vertical plates 301 is not smaller than the clamp width of the steel clamp II204, and the rib plates 302 are vertically welded with the supporting vertical plates 301 to form a whole.
Further, the top surface of the arc-shaped backing plate 305 is welded with the outer edge of the outer sleeve 208, and the bottom surfaces of the supporting vertical plate 301 and the lateral reinforcing plate 303 are welded to the top surface of the steel clamp I102.
An integrated pipe support for double pipe laying, which has a thermal conductivity of not more than 0.15w/m.k at a temperature of 350 ℃.
Compared with the prior art, the utility model has the following benefit results:
first, upper and lower double steam pipe (working steel pipe I and working steel pipe II) are through thermal-insulated pipe support down, upper roll thermal-insulated pipe support and upper and lower pipe support connect the base effective connection become wholly, two steam pipe share a support mound basis promptly, only need set up single row support mound basis, reduced the mutual interference and the uncertain factor of double support mound, saved pipeline and support mound basis space, simultaneously greatly reduced support mound construction cost, reduced engineering installation cost.
And secondly, the upper rolling heat insulation pipe bracket adopts a friction pair structure to respectively adopt an internal rolling friction and sliding friction surface friction mode, so that the friction resistance to the working steel pipe II is smaller, the thrust is small and the safety is high.
Thirdly, the two rows of steam pipelines run in the same direction, the thrust of the upper rolling heat insulation pipe bracket is small, the relative thermal displacement of the upper row of steam pipelines and the lower row of steam pipelines can be reduced, the upper rolling heat insulation pipe bracket is prevented from sliding off, and the safety is high;
fourth, the utility model can reduce the number of brackets increased by small pipe diameter span in the equidirectional arrangement of multiple pipelines with different pipe diameters, thereby reducing the construction cost of the engineering civil engineering structure.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a side view of the present utility model;
FIG. 3 is a schematic view of the structure of the upper and lower pipe brackets supporting the connection base of the present utility model;
FIG. 4 is a schematic view of the rib structure of the present utility model;
the heat insulation pipe support comprises a 1-lower heat insulation pipe support, a 101-heat insulation tile I, a 102-steel clamp I, a 103-reinforcing rib I, a 104-working steel pipe I, a 2-upper rolling heat insulation pipe support, a 201-working steel pipe II, a 202-soft heat insulation layer, a 203-hard heat insulation layer, a 204-steel clamp II, a 205-roller support frame, a 206-roller, a 207-heat insulation layer, a 208-outer sleeve, a 3-upper and lower pipe support connection base, a 301-support vertical plate, a 302-middle rib plate, a 303-lateral reinforcing plate, a 304-middle rib plate, a 305-arc-shaped base plate and 306-exhaust holes.
Detailed Description
The utility model will be further illustrated with reference to examples.
As shown in fig. 1-4, the integrated pipe bracket for double-pipe laying comprises a lower heat-insulating pipe bracket 1 for supporting a working steel pipe I104 and an upper rolling heat-insulating pipe bracket 2 for supporting a working steel pipe II201, wherein the upper rolling heat-insulating pipe bracket 2 is positioned above the lower heat-insulating pipe bracket 1 and is supported by an upper pipe bracket supporting connection base 3; the upper pipe support and lower pipe support connecting base 3 comprises a support vertical plate 301, a middle rib plate 302, a lateral reinforcing plate 303, a middle rib plate 304 and an arc-shaped base plate 305, wherein the support vertical plate 301 is vertically provided with two opposite faces, the rib plate 302 is arranged between the two support vertical plates 301, the arc-shaped base plate 305 used for directly supporting and contacting the bottom surface of the upper rolling heat insulation pipe support 2 is arranged on the top surface of the support vertical plate 301, the lateral reinforcing plate 303 is respectively arranged at the bottoms of the outer sides of the two support vertical plates 301 at the outermost sides, the bottom surfaces of the support vertical plate 301, the rib plate 302 and the lateral reinforcing plate 303 are connected with the top surface of the lower heat insulation pipe support 1, the middle rib plate 304 is arranged on the inner side of the interface between the lateral reinforcing plate 303 and the support vertical plate 301, and the exhaust hole 306 with the diameter of 6mm is arranged at the bottommost of the arc-shaped base plate 305. The thickness of the arc-shaped backing plate 305 is 6-16 mm.
As a preferable scheme, the working steel pipe I104 and the working steel pipe II201 are steam pipelines, are arranged in the same direction and transported in the same direction, and can have the same or different pipe diameters.
As a preferable solution, the supporting vertical plates 301 are trapezoidal plates or rectangular plates with a thickness not less than 14mm, the two supporting vertical plates 301 are welded to the two sides of the center line of the steel clamp I102 in a vertical and symmetrical manner within an angle range of 15 ° to 45 °, the bearing effect of the pipe bracket is the best in this range, the lower bottom side length of the supporting vertical plates 301 is the same as the length of the steel clamp I102, the upper bottom side length of the supporting vertical plates 301 is not less than the clamp width of the steel clamp II204, and the rib plates 302 are welded vertically and integrally with the supporting vertical plates 301. The top surface of the arc-shaped base plate 305 is welded with the outer edge of the outer sleeve 208 in a fit manner, and the bottom surfaces of the supporting vertical plate 301 and the lateral reinforcing plate 303 are welded to the top surface of the steel clamp I102.
As a preferred scheme, the lower heat insulation pipe bracket 1 comprises a heat insulation tile I101 and a steel clamp I102 which are sequentially wrapped outside a working steel pipe I104 from inside to outside, wherein at least two groups of reinforcing ribs I103 are uniformly arranged in the heat insulation tile I101, each group of reinforcing ribs I103 is four threaded reinforcing ribs I, the four threaded reinforcing ribs I are distributed in the heat insulation tile I101 in a central symmetry mode, two ends of the threaded reinforcing ribs I are welded and fixed with the inner wall of the steel clamp I102, the diameter of the threaded reinforcing ribs I is phi 4-phi 12mm, the vertical distance between the center of the threaded reinforcing ribs I and the edge of the steel clamp I102 is 20-30mm, the steel clamp I102 is a thickened steel plate, and the thickness of the steel clamp I102 is 6-14 mm.
As a preferable scheme, the upper rolling heat insulation pipe bracket 2 comprises a soft heat insulation layer 202, a hard heat insulation layer 203, a steel clamp II204, a heat insulation layer 207 and an outer sleeve 208 which are sequentially wrapped outside the working steel pipe II201 from inside to outside. The steel clamp II204 is a single clamp, the width of the steel clamp II204 is 100-400 mm, the hard heat insulation layer 203 is a heat insulation tile II, at least two groups of reinforcing ribs II are uniformly arranged in the heat insulation tile II, each group of reinforcing ribs II is four threaded reinforcing ribs II, the four threaded reinforcing ribs II are distributed in the heat insulation tile II in a central symmetry mode, two ends of the threaded reinforcing ribs II are welded and fixed with the inner wall of the steel clamp II204, the diameter of the threaded reinforcing ribs II is phi 4-phi 12mm, the vertical distance between the center of the threaded reinforcing ribs II and the edge of the steel clamp II204 is 20-30mm, the steel clamp II204 is a thickened steel plate, and the thickness of the steel clamp II204 is 6-14 mm. Specifically, the rigid insulating layer 203 is the same as the insulating tile I101, the insulating tile I101 is analogous to the insulating tile II, the reinforcing rib II is analogous to the reinforcing rib I, the steel clip I102 is analogous to the steel clip II204, and the specific structures of the insulating tile I101, the steel clip I102 and the reinforcing rib I are illustrated in the drawings, so the specific structures of the reinforcing rib II, the insulating tile II and the steel clip I102 are not illustrated in more detail in the drawings.
As a preferable scheme, the volume weight of the heat insulation tile I101 and the heat insulation tile II is less than or equal to 1400kg/m 3 The compressive strength is more than or equal to 13.0Mpa, and the flexural strength is more than or equal to 3Mpa.
As a preferable scheme, a roller support 205 and a roller 206 are further disposed between the steel clamp II204 and the outer sleeve 208, one end of the roller support 205 is fixed on the outer wall of the steel clamp II204, the other end of the roller support 205 is connected with the roller 206, and the outer edge of the roller 206 is attached to the inner wall of the outer sleeve 208 to roll; as a preferable solution, the roller support 205 is connected with the roller 206 through long bolts, and ensures that the roller 206 rotates flexibly, and the axial direction of the roller 206 is perpendicular to the axial direction of the working steel pipe II 204.
As a preferable scheme, the outer sleeve 208 may be manufactured according to the load of the working steel pipe II204 located at the upper part, the load of the upper rolling heat insulation pipe support 2, and the additional load and the thermal displacement of the working steel pipe II204, specifically, the length of the outer sleeve 208 is 400-600 mm on the basis of the thermal displacement Δx of the working steel pipe II204, the thickness of the outer sleeve 208 is preferably 6-16 mm, and the outer sleeve 208 and the arc-shaped backing plate 305 are welded and fixed in full welding.
An integrated pipe support for double pipe laying, which has a thermal conductivity of not more than 0.15 w/(m.k) at a temperature of 350 ℃.
The utility model does not need to separately arrange an upper working steel pipe II bracket, saves occupied space and reduces engineering installation cost. The upper rolling heat insulation pipe bracket 2 works in a rolling friction mode on the inner wall of the outer sleeve through rollers, and the friction coefficient is smaller. The steam pipelines (working steel pipes I and II) run in the same direction, the thrust of the upper rolling heat-insulating pipe support 2 is small, the relative thermal displacement of the upper pipeline and the lower pipeline can be reduced, the upper rolling heat-insulating pipe support 2 is prevented from sliding down, and the safety is high; when the upper steam pipeline and the lower steam pipeline have different pipe diameters, the span of the small pipe diameter can be increased, and the cost of the pipe bracket is reduced.
The foregoing is only a preferred embodiment of the utility model, it being noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the utility model.
Claims (10)
1. Be used for double-barrelled integration pipe support of laying, its characterized in that: the device comprises a lower heat insulation pipe bracket (1) for supporting a working steel pipe I (104) and an upper rolling heat insulation pipe bracket (2) for supporting a working steel pipe II (201), wherein the upper rolling heat insulation pipe bracket (2) is positioned above the lower heat insulation pipe bracket (1) and is supported by an upper pipe bracket supporting connection base (3);
the upper pipe bracket and lower pipe bracket supporting connection base (3) comprises a supporting vertical plate (301), a middle rib plate (302), lateral reinforcing plates (303), middle rib plates (304) and arc-shaped base plates (305), two supporting vertical plates (301) with opposite faces are vertically arranged, rib plates (302) are arranged between the two supporting vertical plates (301), the top surface of the supporting vertical plates (301) is provided with the arc-shaped base plates (305) for directly supporting and contacting the bottom surface of the upper rolling heat insulation pipe bracket (2), the outer bottoms of the two supporting vertical plates (301) at the outermost side are respectively provided with one lateral reinforcing plate (303), and the bottom surfaces of the supporting vertical plates (301), the rib plates (302) and the lateral reinforcing plates (303) are connected with the top surface of the lower heat insulation pipe bracket (1).
2. The integrated pipe bracket for double pipe laying according to claim 1, wherein: and a middle-isolation reinforcing plate (304) is arranged on the inner side of the joint surface of the lateral reinforcing plate (303) and the supporting vertical plate (301).
3. The integrated pipe bracket for double pipe laying according to claim 1, wherein: the bottommost part of the arc-shaped base plate (305) is provided with an exhaust hole (306) with the diameter of 6mm.
4. The integrated pipe bracket for double pipe laying according to claim 1, wherein: the lower heat insulation pipe bracket (1) comprises a heat insulation tile I (101) and a steel clamp I (102) which are sequentially wrapped outside a working steel pipe I (104) from inside to outside.
5. The integrated pipe bracket for double pipe laying according to claim 4, wherein: the heat insulation tile is characterized in that at least two groups of reinforcing ribs I (103) are uniformly arranged in the heat insulation tile I (101), each group of reinforcing ribs I (103) is four threaded reinforcing ribs I, the four threaded reinforcing ribs I are distributed in the heat insulation tile I (101) in a central symmetry mode, two ends of the threaded reinforcing ribs I are welded and fixed with the inner wall of the steel clamp I (102), the diameter of the threaded reinforcing ribs I is phi 4-phi 12mm, the vertical distance between the center of the threaded reinforcing ribs I and the edge of the steel clamp I (102) is 20-30mm, the steel clamp I (102) is a thickened steel plate, and the thickness of the steel clamp I (102) is 6-14 mm.
6. The integrated pipe bracket for double pipe laying according to claim 4, wherein: the upper rolling heat insulation pipe bracket (2) comprises a soft heat insulation layer (202), a hard heat insulation layer (203), a steel clamp II (204), a heat insulation layer (207) and an outer sleeve (208) which are sequentially wrapped outside a working steel pipe II (201) from inside to outside.
7. The integrated pipe bracket for double pipe laying according to claim 6, wherein: still be provided with gyro wheel support frame (205) and gyro wheel (206) between steel clamp II (204) and outer tube (208), the one end of gyro wheel support frame (205) is fixed in on the outer wall of steel clamp II (204), gyro wheel (206) are connected to the other end of gyro wheel support frame (205), the outer fringe of gyro wheel (206) is laminated in the inner wall roll of outer tube (208).
8. The integrated pipe bracket for double pipe laying according to claim 7, wherein: the roller support frame (205) is connected with the roller (206) through a long bolt, and the axial direction of the roller (206) is perpendicular to the axial direction of the working steel pipe II (201).
9. The integrated pipe bracket for double pipe laying according to claim 6, wherein: the supporting vertical plates (301) are trapezoid plates or rectangular plates with the thickness not smaller than 14mm, the two supporting vertical plates (301) are vertically and symmetrically welded on two sides of the center line of the steel clamp I (102) within an angle range of 15-45 degrees, the lower bottom side length of the supporting vertical plates (301) is the same as the length of the steel clamp I (102), the upper bottom side length of the supporting vertical plates (301) is not smaller than the clamp width of the steel clamp II (204), and the rib plates (302) are integrally welded with the supporting vertical plates (301) vertically.
10. The integrated pipe bracket for double pipe laying according to claim 6, wherein: the top surface of the arc-shaped base plate (305) is welded with the outer edge of the outer sleeve (208), and the bottom surfaces of the supporting vertical plate (301) and the lateral reinforcing plate (303) are welded on the top surface of the steel clamp I (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320278508.2U CN219282612U (en) | 2023-02-22 | 2023-02-22 | Be used for double-barrelled integration pipe support that lays |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320278508.2U CN219282612U (en) | 2023-02-22 | 2023-02-22 | Be used for double-barrelled integration pipe support that lays |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219282612U true CN219282612U (en) | 2023-06-30 |
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ID=86909681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320278508.2U Active CN219282612U (en) | 2023-02-22 | 2023-02-22 | Be used for double-barrelled integration pipe support that lays |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219282612U (en) |
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2023
- 2023-02-22 CN CN202320278508.2U patent/CN219282612U/en active Active
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