CN218415764U - Variable-length underground cable pipeline supporting device and underground cable pipeline system - Google Patents
Variable-length underground cable pipeline supporting device and underground cable pipeline system Download PDFInfo
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- CN218415764U CN218415764U CN202122052025.4U CN202122052025U CN218415764U CN 218415764 U CN218415764 U CN 218415764U CN 202122052025 U CN202122052025 U CN 202122052025U CN 218415764 U CN218415764 U CN 218415764U
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Abstract
The utility model discloses a variable length underground cable pipeline strutting arrangement, including fixed stay bar, movable support pole and the base that is used for connecting the wall, fixed stay bar and movable support pole all transversely extend, fixed stay bar's inner fixed connection base, movable support pole inner swing joint fixed stay pole outer end, movable support pole transversely stretch out and draw back along fixed stay bar's extending direction to through setting element fixed position. Use same set of device can adapt to different support capacities, once the installation can satisfy the dilatation demand in later stage, promotes the suitability, practices thrift space and cost. The utility model discloses still disclose an underground cable pipe-line system including above-mentioned device.
Description
Technical Field
The utility model relates to an underground equipment field especially relates to a variable length underground cable pipeline strutting arrangement. Furthermore, the utility model discloses still relate to an underground cable pipe-line system including above-mentioned device.
Background
In underground cable piping systems, a plurality of support devices are required to support various cables and pipes. However, the length and the size of the existing supporting device are fixed, when the cable pipeline needing to be supported is increased, effective support cannot be provided, only later-stage change can be performed, the former supporting device is wasted, a new supporting structure is installed again, working hours and materials are wasted, and if the supporting device with the larger size is provided during construction, space is wasted, and material waste is caused.
Therefore, how to provide an underground cable pipeline supporting device which can adapt to different supporting amounts is a technical problem which needs to be solved by the technical personnel in the field at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a variable length underground cable pipeline strutting arrangement can adjust the whole length of bracing piece, adapts to different support volumes, promotes the suitability, practices thrift space and cost. Another object of the present invention is to provide an underground cable piping system comprising the above device.
In order to solve the technical problem, the utility model provides a variable length underground cable pipeline strutting arrangement, including fixed support bar, movable support bar and the base that is used for connecting the wall, fixed support bar with movable support bar all transversely extends, fixed support bar's inner fixed connection the base, movable support bar inner swing joint fixed support bar outer end, movable support bar follows fixed support bar's extending direction is transversely flexible to through setting element fixed position.
Preferably, the fixed support rod is specifically a fixed channel steel with an upward opening, the movable support rod is specifically a movable channel steel with an upward opening, the width of the movable channel steel is smaller than that of the fixed channel steel, and the movable channel steel is stretched into the inner part of the fixed channel steel from the outer end of the fixed channel steel.
Preferably, be provided with a plurality of to the perforation regulation hole on the wall of fixed channel-section steel both sides in pairs, it is a plurality of to the perforation regulation hole is followed fixed channel-section steel extending direction arranges in proper order, activity channel-section steel the inner is provided with to the perforation locating hole, the setting element specifically is the locating pin, when the activity channel-section steel is flexible, aim at the perforation locating hole to the perforation regulation hole, the locating pin passes the perforation regulation hole with to the perforation locating hole.
Preferably, the height of the movable channel steel is smaller than that of the fixed channel steel, and inward bent flanges are arranged at the upper ends of the side walls of the movable channel steel and the fixed channel steel.
Preferably, the outer end lock of fixed channel-section steel has the decurrent cell type retaining member of opening, the both sides board centre gripping of cell type retaining member the both sides wall of fixed channel-section steel, the bottom plate of cell type retaining member compresses tightly the both sides wall top of fixed channel-section steel, install on the bottom plate of cell type retaining member and compress tightly the turn-ups hasp of activity channel-section steel.
Preferably, the outer end of the bottom plate of the movable channel steel is provided with an upward convex spine, and the head end of the positioning pin is provided with a pull ring for pulling the convex spine.
Preferably, the diameter of the through adjusting hole and the diameter of the through positioning hole are 7mm, and the positioning pin is specifically an M6 bolt pin.
Preferably, the inner side surface of the base is tightly attached to a wall, the outer side surface of the base is tightly attached to the inner end surface of the fixed supporting rod and welded, and the base is provided with a mounting hole for an expansion bolt to penetrate through.
Preferably, the outer side face of the base is provided with two reinforcing plates for clamping two sides of the fixed support rod, and the reinforcing plates are connected with the inner end of the fixed support rod through bolts.
The utility model relates to an underground cable pipe-line system, install in a plurality of underground cable pipeline strutting arrangement of wall including the array, underground cable pipeline strutting arrangement specifically is above-mentioned arbitrary one underground cable pipeline strutting arrangement.
The utility model provides a variable length underground cable pipeline strutting arrangement, including fixed stay bar, movable support pole and the base that is used for connecting the wall, fixed stay bar and movable support pole all transversely extend, fixed stay bar's inner fixed connection base, movable support pole inner swing joint fixed stay pole outer end, movable support pole transversely stretch out and draw back along fixed stay bar's extending direction to through setting element fixed position.
Install fixed stay bar and movable support pole on the wall through the base, make fixed stay bar and movable support pole transversely extend in order to support the cable pipeline, when cable pipeline quantity is less, the movable support pole retracts to inner, reduce strutting arrangement's whole length promptly, save space, when cable pipeline quantity is more, the movable support pole stretches out to the outer end, increase strutting arrangement's whole length promptly, provide stable support for a large amount of cable pipelines, use the same set of device can adapt to different support capacities, the dilatation demand in later stage can be satisfied in the installation of once, promote the suitability, save space and cost.
The utility model discloses still provide an underground cable pipe-line system including above-mentioned device, because above-mentioned device has above-mentioned technological effect, above-mentioned underground cable pipe-line system also should have same technological effect, no longer introduces in detail here.
Drawings
Fig. 1 is a schematic structural view of an embodiment of the supporting device for underground cable pipes with variable lengths according to the present invention;
fig. 2 is a schematic structural view of a fixing channel in an embodiment of the supporting device for an underground cable pipeline with variable length according to the present invention;
fig. 3 is a schematic structural view of a movable channel steel in an embodiment of the supporting device for underground cable pipelines with variable lengths provided by the present invention;
fig. 4 is a schematic side view of a movable channel in an embodiment of the variable length underground cable conduit support apparatus provided by the present invention;
fig. 5 is a schematic structural view of a positioning pin in an embodiment of the supporting device for underground cable pipes with variable length provided by the present invention;
FIG. 6 is a schematic structural view of a channel lock in an embodiment of the variable length underground cable conduit support apparatus provided by the present invention;
FIG. 7 is a schematic view of the installation of a channel lock in an embodiment of the variable length underground cable line support apparatus provided by the present invention;
fig. 8 is a schematic structural view of a base in an embodiment of the supporting device for underground cable pipes with variable lengths according to the present invention;
FIG. 9 is a schematic retraction view of one embodiment of a variable length underground cable line support apparatus provided by the present invention;
fig. 10 is an extension view of an embodiment of the support device for underground cable pipes with variable lengths according to the present invention.
Detailed Description
The core of the utility model is to provide a variable length underground cable pipeline strutting arrangement can adjust the whole length of bracing piece, adapts to different support volumes, promotes the suitability, practices thrift space and cost. The utility model discloses another core provides an underground cable pipe-line system including above-mentioned device.
In order to make the technical field better understand the solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and the detailed description.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an embodiment of a supporting device for an underground cable pipeline with variable length according to the present invention.
The utility model discloses specific embodiment provides a variable length underground cable pipeline strutting arrangement, including fixed stay pole, movable support pole and base 3, wherein base 3 is used for connecting wall 6, and fixed stay pole and the equal horizontal extension of movable support pole extend to the horizontal direction promptly, also can tilt up a little. The end of each part close to the wall 6 is the inner end, the end far away from the wall 6 is the outer end, the inner end of the fixed support rod is fixedly connected with the base 3, the inner end of the movable support rod is movably connected with the outer end of the fixed support rod, so that the movable support rod can transversely stretch along the extending direction of the fixed support rod, and the position of the movable support rod is fixed through a positioning piece after the length adjustment is finished.
Referring to fig. 9 and 10, fig. 9 is a schematic drawing illustrating a retraction of the variable length underground cable conduit supporting device according to an embodiment of the present invention; fig. 10 is an extension view of an embodiment of the support device for underground cable pipes with variable lengths according to the present invention.
Install fixed stay bar and movable support pole on wall 6 through base 3, make fixed stay bar and movable support pole transversely extend in order to support the cable pipeline, when cable pipeline quantity is less, the movable support pole retracts to the inner, reduce strutting arrangement's whole length promptly, save space, when cable pipeline quantity is more, the movable support pole stretches out to the outer end, increase strutting arrangement's whole length promptly, provide stable support for a large amount of cable pipelines, use the same set of device can adapt to different support capacities, the later stage dilatation demand can be satisfied in the installation of once, promote the suitability, practice thrift space and cost. Meanwhile, the corrosion prevention requirement is considered, the surface is subjected to fluoroplastic (EP) treatment, the corrosion prevention requirement is met, the requirement of smooth surface during length adjustment is met, the stretching is convenient, meanwhile, the corrosion damage of the structure due to water accumulation in a capillary phenomenon is avoided, and the wear-resistant flame-retardant coating has the advantages of wear resistance, flame retardance and the like.
Referring to fig. 2 to 5, fig. 2 is a schematic structural view of a fixing channel in an embodiment of the supporting device for an underground cable pipeline with variable length according to the present invention; fig. 3 is a schematic structural view of a movable channel steel in an embodiment of the supporting device for an underground cable pipeline with a variable length according to the present invention; fig. 4 is a schematic side view of a movable channel in an embodiment of the variable length underground cable conduit support apparatus provided by the present invention; fig. 5 is a schematic structural view of a positioning pin in one embodiment of the supporting device for underground cable pipes with variable lengths provided by the present invention.
The fixed support bar specifically is ascending fixed channel-section steel 1 of opening, and the activity bracing piece specifically is ascending activity channel-section steel 2 of opening, and the width of activity channel-section steel 2 is less than fixed channel-section steel 1's width, and inside activity channel-section steel 2 stretched into fixed channel-section steel 1 by fixed channel-section steel 1's outer end, by fixed channel-section steel 1 formation guide rail structure, for the slip realization of activity channel-section steel 2 direction and spacing. Also can adjust the structure and the connected mode of each part, if the steel tube structure who adopts the suit, or adjustment channel-section steel opening direction, or 2 suits of activity channel-section steel are outside at fixed channel-section steel 1, all are within the utility model discloses a within the protection scope.
Further, for the location after realizing length adjustment, be provided with a plurality of adjusting holes 11 to wearing on the wall of fixed channel-section steel 1 both sides in pairs, a plurality of adjusting holes 11 to wearing are arranged along fixed channel-section steel 1 extending direction in proper order, 2 the inner of activity channel-section steel is provided with to wearing locating hole 21, the setting element specifically is locating pin 4 that the level was arranged, when activity channel-section steel 2 was flexible, adjust hole 11 to wearing to locating hole 21 alignment corresponding position, make locating pin 4 pass adjusting hole 11 and to wearing locating hole 21 to wearing, can fix relative position between them. As shown in the drawing, can set up two pairs of adjusting holes 11 of wearing, be close to fixed channel-section steel 1's outer end, realize the regulation of three length, activity channel-section steel 2 retracts in fixed channel-section steel 1 completely, or activity channel-section steel 2 stretches out in an appropriate amount, makes locating hole 21 alignment lean on interior a pair of adjusting hole 11 of wearing to fixed through locating pin 4, or activity channel-section steel 2 stretches out completely, makes locating hole 21 alignment lean on outer a pair of adjusting hole 11 of wearing to wearing, and fixed through locating pin 4. The number of the through adjusting holes 11 can be increased, the length adjusting level is increased, the positioning can be realized by adopting a clamping groove structure, or the stepless adjustment can be realized by adopting the clamping type positioning.
Preferably, the height that highly is less than fixed channel-section steel 1 of activity channel-section steel 2, the lateral wall upper end of activity channel-section steel 2 and fixed channel-section steel 1 all is provided with the turn-ups of inside buckling, further improves channel-section steel intensity.
In order to facilitate the movement of the movable channel steel 2, the outer end of the bottom plate of the movable channel steel 2 is provided with a convex pawl 22 protruding upwards, the head end of the positioning pin 4 is provided with a pull ring 41 for pulling the convex pawl 22, when pulling, the pull ring 41 is enabled to be hooked on the convex pawl 22, and the pull ring 41 is also beneficial to manually screwing the positioning pin 4.
Referring to fig. 6 and 7, fig. 6 is a schematic structural view of a trough-type locking member of an embodiment of the supporting device for underground cable pipes with variable lengths according to the present invention; fig. 7 is a schematic view illustrating the installation of a groove type locking member in an embodiment of the supporting device for underground cable pipes with variable lengths according to the present invention.
Fixed channel-section steel 1's outer end lock has the decurrent cell type retaining member 5 of opening, the both sides wall of the fixed channel-section steel 1 of both sides board centre gripping of cell type retaining member 5, the both sides wall top of fixed channel-section steel 1 is pressed to the bottom plate of cell type retaining member 5, install on the bottom plate of cell type retaining member 5 and compress tightly the turn-ups hasp 51 of activity channel-section steel 2, pass through the through-hole connection hasp 51 at the bottom plate center of cell type retaining member 5 through the bolt, let fixed channel-section steel 1, activity channel-section steel 2 and cell type retaining member 5 produce opposite pressure, lock each other and reach whole atress effect. Cell type retaining member 5 tightly wraps up fixed channel-section steel 1 and activity channel-section steel 2, screws up two channel-section steels behind the bolt and can wholly atress completely, guarantees structural integrity, does not influence the installation difference in height simultaneously, can also screw up not hard up reciprocal operation many times. Furthermore, the fixing device can be reversely installed, namely the opening is upward, so that two side plates of the groove-shaped locking piece 5 are protruded out of the upper surface of the fixed channel steel 1 to block cables and the like, and the cables are prevented from slipping.
Further, be 7mm to the diameter of perforation regulation hole 11 and to perforation hole 21, locating pin 4 specifically is M6 bolt pin, or the dimensional parameter of each part is adjusted according to the condition, all is in the utility model discloses a within the protection scope.
Referring to fig. 8, fig. 8 is a schematic structural view of a base in an embodiment of a supporting device for an underground cable pipeline with variable length according to the present invention.
On the basis of the length-variable underground cable pipeline supporting device provided by each specific embodiment, the inner side surface of the base 3 is tightly attached to the wall 6, the outer side surface of the base 3 is tightly attached to the inner end surface of the fixed supporting rod and welded, and the base 3 is provided with a mounting hole for an expansion bolt to pass through so that the base 3 is connected with the wall 6 through the expansion bolt. Two reinforcing plates 31 for clamping two sides of the fixed supporting rod are arranged on the outer side surface of the base 3, and the reinforcing plates 31 are connected with the inner end of the fixed supporting rod through bolts. The shear resistance is improved, and particularly, the shear resistance is greatly improved when a cable is added in the later period.
Except above-mentioned variable length underground cable pipeline strutting arrangement, the utility model discloses a specific embodiment still provides an underground cable pipe-line system including above-mentioned variable length underground cable pipeline strutting arrangement, and a plurality of variable length underground cable pipeline strutting arrangement arrays are installed in wall 6, and the other each partial structure of this underground cable pipe-line system please refer to prior art, and this text is no longer repeated.
It is right above the utility model provides a variable length underground cable pipeline strutting arrangement and underground cable pipe-line system have carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (10)
1. The utility model provides a variable length underground cable pipeline strutting arrangement, its characterized in that includes fixed support bar, movable support bar and is used for connecting base (3) of wall (6), fixed support bar with movable support bar all transversely extends, fixed support bar's inner fixed connection base (3), movable support bar's inner swing joint fixed support bar outer end, movable support bar follows fixed support bar's extending direction is transversely flexible to through setting element fixed position.
2. The underground cable pipeline supporting device with the variable length according to claim 1, wherein the fixed supporting rod is specifically a fixed channel steel (1) with an upward opening, the movable supporting rod is specifically a movable channel steel (2) with an upward opening, the width of the movable channel steel (2) is smaller than that of the fixed channel steel (1), and the movable channel steel (2) extends into the fixed channel steel (1) from the outer end of the fixed channel steel (1).
3. The underground cable pipeline supporting device with the variable length according to claim 2, wherein a plurality of through adjusting holes (11) are formed in pairs on two side walls of the fixed channel steel (1), the through adjusting holes (11) are sequentially arranged along the extending direction of the fixed channel steel (1), through positioning holes (21) are formed in the inner end of the movable channel steel (2), the positioning piece is specifically a positioning pin (4), when the movable channel steel (2) stretches, the through positioning holes (21) are aligned with the through adjusting holes (11), and the positioning pin (4) penetrates through the through adjusting holes (11) and the through positioning holes (21).
4. The length-variable underground cable pipeline supporting device according to claim 3, wherein the height of the movable channel steel (2) is smaller than that of the fixed channel steel (1), and flanges bent inwards are arranged at the upper ends of the side walls of the movable channel steel (2) and the fixed channel steel (1).
5. The underground cable pipeline supporting device with the variable length according to claim 4, wherein a groove-shaped locking piece (5) with a downward opening is buckled at the outer end of the fixing channel steel (1), two side walls of the fixing channel steel (1) are clamped by two side plates of the groove-shaped locking piece (5), a bottom plate of the groove-shaped locking piece (5) presses top ends of two side walls of the fixing channel steel (1), and a lock catch (51) for pressing a flange of the movable channel steel (2) is installed on the bottom plate of the groove-shaped locking piece (5).
6. A variable-length underground cable pipeline supporting device as claimed in claim 5, wherein the outer end of the bottom plate of the movable channel steel (2) is provided with a convex pawl (22) protruding upwards, and the head end of the positioning pin (4) is provided with a pull ring (41) for pulling the convex pawl (22).
7. A variable length underground cable conduit support device according to claim 6, characterized in that the diameter of the through adjustment holes (11) and the through positioning holes (21) is 7mm, the positioning pins (4) being in particular M6 bolt pins.
8. A variable length underground cable pipe supporting apparatus according to any one of claims 1 to 7, wherein the inner side of the base (3) is attached to the wall (6), the outer side of the base (3) is attached to the inner end of the fixed supporting rod and welded, and the base (3) is provided with a mounting hole for an expansion bolt to pass through.
9. The supporting device for underground cable pipelines with variable length as claimed in claim 8, wherein the outer side of the base (3) is provided with two reinforcing plates (31) clamping two sides of the fixed supporting rod, and the reinforcing plates (31) are connected with the inner end of the fixed supporting rod through bolts.
10. An underground cable conduit system comprising a plurality of variable length underground cable conduit support means mounted in an array to a wall (6), wherein the variable length underground cable conduit support means is in particular a variable length underground cable conduit support means as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122052025.4U CN218415764U (en) | 2021-08-27 | 2021-08-27 | Variable-length underground cable pipeline supporting device and underground cable pipeline system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122052025.4U CN218415764U (en) | 2021-08-27 | 2021-08-27 | Variable-length underground cable pipeline supporting device and underground cable pipeline system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218415764U true CN218415764U (en) | 2023-01-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122052025.4U Active CN218415764U (en) | 2021-08-27 | 2021-08-27 | Variable-length underground cable pipeline supporting device and underground cable pipeline system |
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| Country | Link |
|---|---|
| CN (1) | CN218415764U (en) |
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2021
- 2021-08-27 CN CN202122052025.4U patent/CN218415764U/en active Active
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