CN218883217U - Single-truss support structure with bidirectional inclined support - Google Patents
Single-truss support structure with bidirectional inclined support Download PDFInfo
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- CN218883217U CN218883217U CN202320077370.XU CN202320077370U CN218883217U CN 218883217 U CN218883217 U CN 218883217U CN 202320077370 U CN202320077370 U CN 202320077370U CN 218883217 U CN218883217 U CN 218883217U
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- 238000003466 welding Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
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Abstract
The utility model discloses a single-pin support structure with bidirectional inclined supports, which comprises a transverse support, two vertical supports and two inclined supports; the transverse support is parallel to the top plate and is arranged below the pipeline and the side beam in a direction vertical to the trend direction of the pipeline, and the transverse support is used for supporting the pipeline; the lower ends of the two vertical supports are vertically butted with the two ends of the transverse support, and the upper ends of the two vertical supports are fixed on the side walls of the side beams through first fixing plates; the lower ends of the two inclined supports are respectively and fixedly connected with the outer sides of the lower ends of the vertical supports, and the upper ends of the two inclined supports are fixedly connected to the side walls of the side beams through second fixing plates; and when viewed from the overlooking direction, a plane formed by the transverse support, the vertical support and the inclined support is vertical to the running direction of the pipeline. The utility model discloses a single pin supporting structure with two-way bearing diagonal can make full use of stride across the installation space of curb girder department, can satisfy this bearing demand of locating the large pipeline through the assistance of two-way bearing diagonal.
Description
Technical Field
The utility model relates to a construction field especially about a single pin supporting structure with bidirectional diagonal bracing.
Background
The design and the form of a pipeline support hanger pipe bracket structure are selected as important component parts in the design of a pipeline system, the pipe bracket can balance the pipe system acting force except supporting the weight of the pipeline, the displacement of the pipeline is limited, the vibration is absorbed, when the pipeline system is designed, the pipe bracket which is reasonable in structure is correctly selected and arranged, the stress distribution of the pipeline and the acting force on the pipe bracket can be improved, the safe operation of the pipeline system is ensured, and the service life of the pipeline system is prolonged.
The electromechanical pipeline support is a structural member for aerial laying of electromechanical pipelines on the ground, and the pipeline support is used in any place where pipelines are laid and is also called as a pipeline support, a pipe part and the like. The pipe expansion bolt type support is a support mounting form for fixing the support to the wall, the roof and the ground through expansion bolts. Modern buildings require convenient maintenance and attractive forming for the electromechanical open-mounted pipelines, so that the pipelines are arranged in rows and lines in many buildings and are supported by a pair of supports.
At present, a plurality of large office buildings and large comprehensive commercial institutions exist, due to the fact that the using area is large, various pipelines are various, particularly, the pipelines are like electrical pipelines, air conditioning pipelines or sewage pipelines, and main pipelines of the pipelines are generally gathered to an underground equipment layer, for example, the main pipelines are arranged on the top of an underground garage through a supporting and hanging frame and finally reach professional equipment rooms. In general, a pipeline support hanger mostly adopts expansion bolts to fix one end of a pull rod at the top wall, the side wall, the bottom surface and the like of a lintel, and the other end of the pull rod is connected with angle steel or channel steel, and the channel steel is used as a support for supporting a pipeline to bear the weight of the pipeline per se, as shown in fig. 1 and 2. However, some large pipes, such as main air-conditioning pipes and main sewage pipes with a diameter larger than about 300mm, or electromechanical pipes with a cross-sectional area similar to that of the large pipes, have to increase the density of the hangers or strengthen the strength and the bearing capacity of each hanger due to the large weight per unit volume. Otherwise, if the bearing capacity of the support member per se is not enough, or the connection strength between the support member and the wall or the roof is not enough, the outlet pipeline is inevitably dropped, so that property loss of merchants or customers is caused, and even a serious accident of casualties of the outlet is caused. In order to increase the bearing capacity of each hanger, the size of the supporting parts such as angle steel, channel steel and pull rods is increased, or single-truss support is changed into double-truss support, even multi-truss support and the like are mostly adopted. However, because the top of the underground equipment layer is often provided with a plurality of pipelines and the installation space of the supporting and hanging bracket is extremely limited, when a plurality of supports cannot be adopted and the specification of the supporting member is limited, the supporting member can be moved to meet the requirements by adopting different specification sizes and different forms according to the local conditions of field installation. For example, the hanger of a certain pipe just catches up with the intersection with the lintel, which inevitably affects the installation of the hanger, and in the case of a double-truss hanger, the structure of the hanger and the connection form with the roof and the strong connection form must be specially designed according to actual conditions to ensure the requirement of pipe support at this position. However, the weight of the supported pipeline is sometimes large, important equipment or important channels are arranged below the hanging bracket, the machining and installation are not changed, local incompatibility and attractiveness are caused by only increasing the type of the section bar, the connection point between the top plate and the side beam or the wall is not increased by only increasing the type of the section bar, the load of the original connection point is increased, and the accident potential is increased. In addition, no auxiliary support can be added in the direction along the pipeline, and the support requirement can be met only by fully utilizing the installation space in other directions.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a single pin supporting structure with two-way bearing to one side, its installation space that can make full use of strideed across curb girder department, through the horizontal perpendicular support of supplementary two-way bearing to one side and increase size, can satisfy this large pipeline's of locating bearing demand furthest.
In order to achieve the purpose, the utility model provides a single-pin support structure with bidirectional inclined supports, which comprises a transverse support, two vertical supports and two inclined supports; the transverse support is parallel to the top plate and is arranged below the pipeline and the side beam in a direction vertical to the trend direction of the pipeline, and the transverse support is used for supporting the pipeline; the lower ends of the two vertical supports are vertically butted with the two ends of the transverse support, and the upper ends of the two vertical supports are fixed on the side wall of the side beam through a first fixing plate; the lower ends of the two inclined supports are respectively and fixedly connected with the outer sides of the lower ends of the vertical supports, and the upper ends of the two inclined supports are fixedly connected to the side walls of the side beams through second fixing plates; and when viewed from the overlooking direction, a plane formed by the transverse support, the vertical support and the inclined support is vertical to the running direction of the pipeline.
In a preferred embodiment, the single-truss frame structure with bidirectional diagonal bracing further comprises expansion bolts for fixing the first fixing plate and the second fixing plate to the side walls of the side members in parallel with the side walls.
In a preferred embodiment, the diagonal braces subtend an angle with the lower surface of the side members.
In a preferred embodiment, the transverse supports, the vertical supports and the diagonal supports are made of channel steel or angle steel.
In a preferred embodiment, the cross brace, the vertical brace and the diagonal brace are made of the same channel steel or angle steel.
In a preferred embodiment, the cross brace, the vertical brace and the diagonal brace are made of different channel steel or angle steel.
In order to realize the aim, the utility model also provides another single-pin support structure with bidirectional inclined supports, which comprises a transverse support, two vertical supports and two inclined supports; the transverse supports are parallel to the top plate and are arranged below the pipeline and the side beams in a direction perpendicular to the moving direction of the pipeline, the lower ends of the two vertical supports for bearing the pipeline are vertically butted with the two ends of the transverse supports, and the upper ends of the two vertical supports are vertically fixed on the lower surface of the top plate through first fixing plates and the lower surface of the top plate; the lower ends of the two inclined supports are respectively and fixedly connected with the outer sides of the lower ends of the vertical supports, and the upper ends of the two inclined supports are vertically fixed on the lower surface of the top plate through a second fixing plate and the lower surface of the top plate; and when viewed from the overlooking direction, a plane formed by the transverse support, the vertical support and the inclined support is vertical to the running direction of the pipeline.
In a preferred embodiment, the single-truss support structure with bidirectional inclined support further comprises expansion bolts for fixing the first fixing plate and the second fixing plate on the lower surface of the top plate in parallel with the lower surface of the top plate.
Compared with the prior art, the utility model discloses a single pin bearing structure with two-way oblique supporting has following beneficial effect: the vertical supporting device is made of channel steel, the type of the vertical supporting device is selected according to the weight of the pipeline supported by the transverse supporting device, and the length of the vertical supporting device is determined according to the height of the pipeline. One end of the vertical supporting device is welded with the first fixing plate, and the other end of the vertical supporting device is welded with the two ends of the transverse support. The transverse supporting device is also made of channel steel, the type of the transverse supporting device is selected according to the weight of the pipeline supported by the support, the length of the transverse supporting device is determined according to the arrangement length of the pipeline, and two ends of the transverse supporting device are respectively connected with the lower end of the vertical supporting device in a welding mode. The inclined strut is also made of channel steel, the upper end of the inclined strut and the lower surface of the side beam form a certain angle, the inclined strut is fixedly connected with the lower surface of the side wall of the side beam or the lower surface of the top plate through a second fixing plate, and the lower end of the inclined strut and the outer side of the lower end of the vertical strut are in welded connection at a certain angle. First fixed plate and second fixed plate adopt the thick steel plate preparation, and its purpose will the utility model discloses fixed to structural slab or roof beam on, its specification is selected according to the pipeline weight that horizontal strutting arrangement supported, bores 4 holes respectively in its four angles, and the size in hole is unanimous with expansion bolts size. Borrow this, not only can greatly strengthen support intensity, but safe and reliable can also be applicable to almost all electromechanical pipeline's installation, and the suitability is strong, and the key is the installation space that can make full use of crossing over curb girder department.
Drawings
FIG. 1 is a schematic perspective view of a pipe hanger according to an embodiment of the prior art;
FIG. 2 is a schematic perspective view of a pipe hanger according to another embodiment of the prior art;
fig. 3 is a front view structural diagram of a single-pin support structure according to an embodiment of the present invention;
fig. 4 is a schematic side view of a single-pin support structure according to an embodiment of the present invention;
fig. 5 is a schematic bottom view of a single-truss support structure according to an embodiment of the present invention;
fig. 6 is a front view schematically illustrating a single frame support structure according to another embodiment of the present invention;
fig. 7 is a schematic side view of a single frame support structure according to another embodiment of the present invention;
fig. 8 is a schematic bottom view of a single-truss support structure according to another embodiment of the present invention;
FIG. 9 is an enlarged view of a portion of FIG. 5 at I;
FIG. 10 is an enlarged view of a portion of FIG. 8 at II;
fig. 11 is a partial enlarged view at iii of fig. 8.
Description of the main reference numerals:
10-single-frame support structure, 101-horizontal support, 102-vertical support, 103-first fixing plate, 104-expansion bolt, 105-inclined support, 106-second fixing plate, 20-top plate, 30-side beam and 40-pipeline.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited by the following detailed description.
Throughout the specification and claims, unless explicitly stated otherwise, the term "comprise" or variations such as "comprises" or "comprising", etc., will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
As shown in fig. 3 to 5, a single-truss support structure 10 with bidirectional diagonal braces according to a preferred embodiment of the present invention includes a horizontal brace 101, two vertical braces 102, and two diagonal braces 105; the transverse support 101 is parallel to the top plate 20 and is arranged below the duct 40 and the side beam 30 in a direction perpendicular to the moving direction of the duct 40, and the transverse support 101 is used for supporting the duct 40; the lower ends of the two vertical supports 102 are vertically butted with the two ends of the transverse support 101, and the upper ends are fixed on the side walls of the side beams 30 through first fixing plates 103; the lower ends of the two inclined struts 105 are respectively fixedly connected with the outer sides of the lower ends of the vertical struts 102, and the upper ends are fixedly connected to the side walls of the side beams 30 through second fixing plates 106; wherein, viewed from the top, the plane formed by the horizontal support 101, the vertical support 102 and the diagonal support 105 is perpendicular to the running direction of the pipeline 40.
In some embodiments, the angle between the diagonal brace 105 and the lower surface of the side beam 30 may be determined by calculation according to actual needs or actual installation space, but preferably about 45 ° is suitable.
In some embodiments, the single-truss support structure with bidirectional diagonal bracing 10 further includes an expansion bolt 104 for fixing the first fixing plate 103 and the second fixing plate 106 on the side wall of the side beam 30 in parallel with the side wall of the side beam 30, and upper ends of the vertical bracing 102 and the diagonal bracing 105 are welded in parallel with the first fixing plate 103 and the second fixing plate 106, respectively.
The present embodiment is characterized in that the pipeline 40 supported at the position needs to be reinforced when the weight is heavy, or other important facilities or important passages below the pipeline 40 need to be heavily attended, and the present embodiment is suitable for the case that no auxiliary support space is added on the two sides of the single-frame supporting structure 10 in the direction of the pipeline 40, or the interference with other facilities such as the pipeline 40, a wire bridge and the like is serious, and when the installation is very inconvenient, the two sides of the single-frame supporting structure 10 perpendicular to the direction of the pipeline 40 can only be reinforced.
As shown in fig. 6 to 8, another single-truss support structure 10 with bidirectional inclined struts according to the preferred embodiment of the present invention includes a transverse strut 101, two vertical struts 102, and two inclined struts 105; the transverse supports 101 are parallel to the top plate 20 and are arranged below the pipeline 40 and the side beams 30 in a direction perpendicular to the moving direction of the pipeline 40, the transverse supports 101 are used for supporting the lower ends of two vertical supports 102 of the pipeline 40 to be vertically butted with two ends of the transverse supports 101, and the upper ends of the two vertical supports are vertically fixed on the lower surface of the top plate 20 through first fixing plates 103 and the lower surface of the top plate 20; the lower ends of the two inclined supports 105 are respectively fixedly connected with the outer sides of the lower ends of the vertical supports 102, and the upper ends of the two inclined supports are vertically fixed on the lower surface of the top plate 20 through a second fixing plate 106 and the lower surface of the top plate 20; wherein, viewed from the top, the plane formed by the horizontal struts 101, the vertical struts 102 and the diagonal struts 105 is perpendicular to the running direction of the pipeline 40.
In some embodiments, the single-truss support structure 10 with bidirectional diagonal bracing further comprises an expansion bolt 104 for fixing the first fixing plate 103 and the second fixing plate 106 on the lower surface of the top plate 20 in parallel with the lower surface of the top plate 20, and the vertical bracing 102 is welded and fixed perpendicularly to the first fixing plate 103, and the diagonal bracing 105 is welded and connected to the second fixing plate 106 at an angle.
The main feature of this embodiment is that when other devices, such as cables, etc., are already disposed on the side walls of the side beams 30, or the side walls are not disposed under the side beams 30, fig. 6 shows the case without the side beams 30, or the side walls of the side beams 30 are blocked by other cables, and the fixing plate 103 cannot be installed, the fixing plate must be fixedly connected to the lower surface of the top plate 20 by the expansion bolts 104, so as to meet the installation requirement of the single-frame supporting structure 10.
In some embodiments, the lateral braces 101, the vertical braces 102 and the diagonal braces 105 are made of channel steel or angle steel, and the large duct 40 is preferably made of channel steel. The channel steel or angle steel used for the lateral brace 101, the vertical brace 102, and the diagonal brace 105 may be the same or different in specification. For example, channel steel with the same specification can be selected for manufacturing, so that the process from blanking to welding and the like is relatively simple, and the structural strength can be guaranteed. The size of the inclined strut 105 can be selected to be slightly smaller, so that materials can be saved under the condition that the supporting strength is met, and the economic benefit is better. Furthermore, the specification and size of the first fixing plate 103 and the second fixing plate 106 can also be determined according to actual calculation, and see fig. 9 to 11.
To sum up, the utility model discloses a single pin supporting structure with two-way oblique supporting has following advantage: the vertical supporting device is made of channel steel, the type of the vertical supporting device is selected according to the weight of the pipeline supported by the transverse supporting device, and the length of the vertical supporting device is determined according to the height of the pipeline. One end of the vertical supporting device is welded with the first fixing plate, and the other end of the vertical supporting device is welded with the two ends of the transverse support. The transverse supporting device is also made of channel steel, the type of the transverse supporting device is selected according to the weight of the pipeline supported by the support, the length of the transverse supporting device is determined according to the arrangement length of the pipeline, and two ends of the transverse supporting device are respectively connected with the lower end of the vertical supporting device in a welding mode. The inclined strut is also made of channel steel, the upper end of the inclined strut and the lower surface of the side beam form a certain angle, the inclined strut is fixedly connected with the lower surface of the side wall of the side beam or the lower surface of the top plate through a second fixing plate, and the lower end of the inclined strut and the outer side of the lower end of the vertical strut are in welded connection at a certain angle. First fixed plate and second fixed plate adopt the preparation of steel plate, and its purpose will the utility model discloses fixed to structural slab or roof beam on, its specification is selected according to the pipeline weight that horizontal strutting arrangement supported, bores 4 holes respectively in its four angles, and the size in hole is unanimous with expansion bolts size. Borrow this, not only can greatly strengthen support intensity, but safe and reliable can also be applicable to almost all electromechanical pipeline's installation, and the suitability is strong, and the key is the installation space that can make full use of crossing over curb girder department.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (8)
1. A single pin supporting structure with two-way inclined support is characterized in that:
the transverse support is parallel to the top plate and is arranged below the pipeline and the side beam in a direction perpendicular to the trend direction of the pipeline, and the transverse support is used for supporting the pipeline;
the lower ends of the two vertical supports are vertically butted with the two ends of the transverse support, and the upper ends of the two vertical supports are fixed on the side walls of the side beams through first fixing plates; and
the lower ends of the two inclined supports are respectively fixedly connected with the outer sides of the lower ends of the vertical supports, and the upper ends of the two inclined supports are fixedly connected to the side walls of the side beams through second fixing plates;
and viewed from the overlooking direction, a plane formed by the transverse support, the vertical support and the inclined support is vertical to the running direction of the pipeline.
2. A single-truss structure with bidirectional diagonal bracing as recited in claim 1, further comprising expansion bolts for fixing said first fixing plate and said second fixing plate to the side walls of said side members in parallel with the side walls of said side members.
3. A single frame support structure with two-way diagonal braces according to claim 1, wherein said diagonal braces enclose an angle with the lower surfaces of said side beams.
4. A single frame support structure with bidirectional diagonal support as recited in claim 3, wherein said lateral support, said vertical support and said diagonal support are made of channel steel or angle steel.
5. A single frame support structure with bidirectional diagonal support as recited in claim 3, wherein said transverse support, said vertical support and said diagonal support are made of channel steel or angle steel of the same size.
6. A single-truss structure with bidirectional inclined support as defined in claim 3, wherein the transverse support, the vertical support and the inclined support are made of different channel steel or angle steel.
7. A single pin supporting structure with bidirectional inclined support is characterized by comprising:
the transverse support is parallel to the top plate and is arranged below the pipeline and the side beam in a direction perpendicular to the trend direction of the pipeline, and the transverse support is used for supporting the pipeline;
the lower ends of the two vertical supports are vertically butted with the two ends of the transverse support, and the upper ends of the two vertical supports are vertically fixed on the lower surface of the top plate through a first fixing plate and the lower surface of the top plate; and
the lower ends of the two inclined supports are respectively fixedly connected with the outer sides of the lower ends of the vertical supports, and the upper ends of the two inclined supports are vertically fixed on the lower surface of the top plate through a second fixing plate and the lower surface of the top plate;
and when viewed from the top, the plane formed by the transverse supports, the vertical supports and the inclined supports is vertical to the running direction of the pipeline.
8. A single frame support structure with bidirectional inclined support as set forth in claim 7, further comprising expansion bolts for fixing said first fixing plate and said second fixing plate on the lower surface of said top plate in parallel with the lower surface of said top plate.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320077370.XU CN218883217U (en) | 2023-01-10 | 2023-01-10 | Single-truss support structure with bidirectional inclined support |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320077370.XU CN218883217U (en) | 2023-01-10 | 2023-01-10 | Single-truss support structure with bidirectional inclined support |
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| CN218883217U true CN218883217U (en) | 2023-04-18 |
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| CN202320077370.XU Active CN218883217U (en) | 2023-01-10 | 2023-01-10 | Single-truss support structure with bidirectional inclined support |
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