CN219120000U - Double-truss bracket structure with bidirectional four-inclined support - Google Patents
Double-truss bracket structure with bidirectional four-inclined support Download PDFInfo
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- CN219120000U CN219120000U CN202320077384.1U CN202320077384U CN219120000U CN 219120000 U CN219120000 U CN 219120000U CN 202320077384 U CN202320077384 U CN 202320077384U CN 219120000 U CN219120000 U CN 219120000U
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- 230000002457 bidirectional effect Effects 0.000 title abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 35
- 239000010959 steel Substances 0.000 claims description 35
- 238000004378 air conditioning Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
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Abstract
The utility model discloses a double-truss bracket structure with two-way four-diagonal braces, which comprises two single-truss hangers, wherein the two single-truss hangers are arranged below a side beam in parallel, each single-truss includes a transverse brace which is arranged below the side beam in parallel with a top plate and is used for bearing a 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 connecting support is arranged between the lower ends of the vertical supports of the two single hanging frames; the lower ends of the first inclined supports are fixedly connected with the lower ends of the vertical supports on two sides of one single hanger respectively, and the upper ends of the first inclined supports are fixedly connected with the side walls of the side beams through second fixing plates; the lower ends of the second inclined supports are fixedly connected with the lower ends of the vertical supports on two sides of the other single hanging frame respectively, and the upper ends of the second inclined supports are fixedly connected with the side walls of the side beams through third fixing plates. Therefore, the support requirement of the large pipeline at the position can be met through the assistance of the bidirectional four-inclined support.
Description
Technical Field
The utility model relates to the field of building construction, in particular to a double-truss bracket structure with bidirectional four-diagonal braces.
Background
The design and the form selection of the pipeline support and hanger bracket structure are an important component part in the pipeline system design, besides supporting the weight of the pipeline, the special pipe bracket can balance the acting force of the pipeline system, limit the displacement of the pipeline and absorb vibration, and when the pipeline system is designed, the pipe bracket with reasonable structure is properly selected and arranged, so that 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 overhead laying electromechanical pipeline support on the ground, and the pipeline support can be used in any place where a pipeline is laid, and is also called a pipeline support, a pipeline part and the like. A pipe expansion bolt type bracket is a form of bracket mounting in which the bracket is fixed to a wall, roof, and floor by expansion bolts. Modern buildings are required to be convenient to maintain and attractive in appearance for electromechanical exposed pipelines, so that a plurality of buildings are arranged by arranging the pipelines in a line and are supported by a pair of supports.
At present, a plurality of large-scale office buildings and large-scale comprehensive commercial establishments exist, and due to the overlarge use area, various pipelines are various, such as electromechanical pipelines, air-conditioning pipelines or sewage pipelines, and the like, main pipelines of the large-scale office buildings and large-scale comprehensive commercial establishments are generally gathered on an underground equipment layer, for example, the main pipelines are arranged at the top of the underground garage through supporting and hanging frames and finally reach the space between professional equipment. One end of a pull rod is fixed at the top wall, the side wall, the bottom surface and the like of a lintel by adopting expansion bolts, 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 so as to bear the weight of the pipeline, as shown in fig. 1 and 2. However, some large pipes such as main air conditioner pipes, main sewage pipes with a diameter of more than about 300mm, or electromechanical pipes with a cross-sectional area similar to that of the main air conditioner pipes have to increase the density of the hangers appropriately or to enhance the strength and carrying capacity of each hanger due to the large weight per unit volume. Otherwise, if the bearing capacity of the support member is not enough or the connection strength between the support member and the wall and the roof is not enough, the outlet pipeline is inevitably dropped, so that the loss of property of a merchant or a customer, and even serious accidents of casualties of outlet personnel are caused. In terms of increasing the bearing capacity of each supporting hanger, the size and specification of supporting pieces such as angle steel, channel steel and pull rods are mostly increased, or single-truss supporting is changed into double-truss supporting, even multiple-truss supporting and the like. However, because the top of the underground equipment layer is limited by numerous pipelines and extremely limited installation space of the supporting and hanging frames, when the support cannot be adopted and the specification of the support piece is limited to be increased, the requirements can be met by adopting different specifications, sizes and different forms according to the specific situation of field installation according to local conditions. For example, the hanging frame of a pipeline at a certain place just catches up with the cross beam, the cross beam can affect the installation of the hanging frame, and taking a double hanging frame as an example, the hanging frame structure and the connection form with the roof and the strong connection form are specially designed according to the actual situation so as to ensure the requirement of pipeline support at the place. However, the weight of the supported pipeline is sometimes large, and an important device or an important channel is arranged below the hanger, and the method of increasing the model of the section bar only can cause unchanged processing and installation, partial incongruity and unsightness, and the method of increasing the model of the section bar only does not increase the connection point with the top plate and the side beams or the wall, so that the load at the original connection point is increased, and the hidden trouble of accidents is increased. In addition, there is no position for adding auxiliary support in the direction along the pipeline, and only the installation space can be fully utilized to meet the support requirement in other directions, such as two sides of a double-truss hanger perpendicular to the direction of the pipeline.
The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.
Disclosure of Invention
The utility model aims to provide a double-truss bracket structure with two-way four-inclined support, which can fully utilize the installation space at a crossing side beam, and can furthest meet the bearing requirement of a large pipeline at the crossing side beam through an auxiliary two-way inclined support and an enlarged-specification horizontal and vertical support.
In order to achieve the above purpose, the utility model provides a double-truss bracket structure with two-way four-diagonal braces, which comprises two single-truss hangers, a connecting brace, a first diagonal brace and a second diagonal brace; two single-frame hangers are arranged below the side beams in parallel, and each single-frame bracket comprises a transverse support and two vertical supports; the transverse support is arranged below the side beams in parallel with the top plate and 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 connecting support is arranged between the lower ends of the vertical supports of the two single hanging frames; the lower ends of the first inclined supports are fixedly connected with the lower ends of the vertical supports on two sides of one single hanger respectively, and the upper ends of the first inclined supports are fixedly connected with the side walls of the side beams through second fixing plates; the lower ends of the second inclined supports are fixedly connected with the lower ends of the vertical supports on two sides of the other single hanging frame respectively, and the upper ends of the second inclined supports are fixedly connected with the side walls of the side beams through third fixing plates.
In a preferred embodiment, the double-truss structure with two-way four-diagonal braces further includes expansion bolts for securing the first, second and third securing plates to the side walls of the side members parallel to the side walls of the side members.
In a preferred embodiment, the first and second diagonal braces are angled with respect to the lower surface of the side wall.
In a preferred embodiment, the first and second diagonal braces are at the same angle to the lower surface of the top plate.
In a preferred embodiment, the first and second diagonal braces are at different angles to the lower surface of the top plate.
In a preferred embodiment, the cross support, the vertical support, the connecting support and the diagonal support are made of channel steel or angle steel.
In a preferred embodiment, the cross supports, vertical supports, connection supports and diagonal supports are of the same specifications as the channel steel or angle steel.
In a preferred embodiment, the cross supports, vertical supports, connection supports, and diagonal supports are of different channel steel or angle steel specifications.
In order to achieve the above purpose, the utility model also provides another double-truss structure with bidirectional four-diagonal braces, which comprises two single-truss hangers, a connecting brace, a first diagonal brace and a second diagonal brace; two single-frame hangers are arranged below the side beams in parallel, and each single-frame bracket comprises a transverse support and two vertical supports; the transverse support is arranged below the side beams in parallel with the top plate and 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 lower surface of the top plate through a first fixing plate; the connecting support is arranged between the lower ends of the vertical supports of the two single hanging frames; the lower ends of the first inclined supports are fixedly connected with the lower ends of the vertical supports on two sides of one single hanger respectively, and the upper ends of the first inclined supports are fixedly connected with the lower surface of the top plate through second fixing plates; the lower ends of the second inclined supports are fixedly connected with the lower ends of the vertical supports on two sides of the other single hanging frame respectively, and the upper ends of the second inclined supports are fixedly connected with the lower surface of the top plate through a third fixing plate; wherein the first and second diagonal braces are at an angle to the lower surface of the top plate.
In a preferred embodiment, the double-truss structure with two-way four-diagonal braces further includes expansion bolts for securing the first, second and third securing plates to the lower surface of the roof panel in parallel with the lower surface of the roof panel.
Compared with the prior art, the double-truss bracket structure with the bidirectional four-diagonal bracing has the following beneficial effects: the vertical supporting device of this scheme adopts the channel-section steel preparation, and its model is selected according to the pipeline weight that horizontal strutting arrangement supported, and its length is according to the high determination of 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 two ends of the transverse support. The transverse supporting device is also made of channel steel, the model 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 welded and connected with one ends of the vertical supporting device and one end of the supporting connecting device. The inclined support is also made of channel steel, the upper end of the inclined support is fixedly connected with the lower surface of the side beam through a second fixing plate at a certain angle, and the lower end of the inclined support is welded with the middle part of the connecting support at one side at a certain angle. The support connecting device is made of channel steel and is welded with one ends of the two transverse supporting devices and the two vertical supporting devices respectively. The first fixing plate and the second fixing plate are made of thick steel plates, the purpose of the fixing plate is to fix the fixing plate to a structural plate or beam, the specification of the fixing plate is selected according to the weight of a pipeline supported by a transverse supporting device, 4 holes are drilled in four corners of the fixing plate, and the size of the holes is consistent with that of expansion bolts. Therefore, the strength of the bracket can be greatly enhanced, the bracket is safe and reliable, the bracket is applicable to the installation of almost all electromechanical pipelines, the applicability is strong, and the key is that the installation space crossing the side beam can be fully utilized.
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 schematic diagram of a front view of a two-truss structure according to an embodiment of the utility model;
FIG. 4 is a schematic side view of a two-truss structure according to an embodiment of the utility model;
FIG. 5 is a schematic view of a bottom view of a two-truss structure according to an embodiment of the utility model;
fig. 6 is a schematic front view of a two-truss structure according to another embodiment of the utility model;
FIG. 7 is a schematic side view of a two-truss structure according to another embodiment of the utility model;
FIG. 8 is a schematic view of a bottom view of a two-truss structure according to another embodiment of the utility model;
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 an enlarged view of a portion at iii of fig. 8.
The main reference numerals illustrate:
10-double-truss bracket structure, 101-transverse support, 102-vertical support, 103-first fixing plate, 104-expansion bolt, 105-connecting support, 106-first inclined support, 107-second fixing plate, 108-second inclined support, 109-third fixing plate, 20-top plate, 30-side beam and 40-pipeline.
Detailed Description
The following detailed description of embodiments of the utility model is, therefore, to be taken in conjunction with the accompanying drawings, and it is to be understood that the scope of the utility model is not limited to the specific embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the term "comprise" or variations thereof such as "comprises" or "comprising", etc. will be understood to include the stated element or component without excluding other elements or components.
As shown in fig. 3 to 5, a double-truss structure 10 with bi-directional four diagonal braces according to a preferred embodiment of the present utility model includes two single hangers, a connection brace 105, a first diagonal brace 106, and a second diagonal brace 108; two single-frame hangers are arranged below the side beam 30 in parallel with each other, and each single-frame includes a transverse support 101 and two vertical supports 102; the cross support 101 is arranged below the side beams 30 in parallel with the top plate 20, and the cross support 101 is used for supporting the pipeline 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 the first fixing plates 103; the connecting support 105 is arranged between the lower ends of the vertical supports 102 of the two single hangers; the lower ends of the first inclined supports 106 are fixedly connected with the lower ends of the vertical supports 102 on two sides of a single hanger respectively, and the upper ends of the first inclined supports are fixedly connected with the side walls of the side beams 30 through second fixing plates 107; the lower ends of the second inclined struts 108 are fixedly connected with the lower ends of the vertical struts 102 on the two sides of the other single hanger respectively, and the upper ends of the second inclined struts are fixedly connected with the side walls of the side beams 30 through third fixing plates 109.
In some embodiments, the dual roof truss structure 10 with bi-directional four diagonal braces further includes expansion bolts to secure the first anchor plate 103, the second anchor plate 107, and the third anchor plate 109 to the side walls of the side sill 30 parallel to the side walls of the side sill 30.
In some embodiments, the first and second diagonal braces 106, 108 are at an angle to the lower surface of the side wall, preferably about 45 °. In addition, the angles of the first inclined support 106 and the second inclined support 108 with the lower surface of the top plate 20 may be the same or different according to the actual installation space, but the angles are preferably the same, so that the stress is more uniform, but the utility model is not limited thereto.
The present embodiment is characterized in that, when the weight of the supported pipeline 40 is large and needs to be reinforced, or when important other facilities or important channels are arranged below the pipeline 40 and need to be focused and cared, the reinforcement treatment is needed, and the scheme is suitable for the situation that other equipment is arranged on the outer sides of two sides of the double-truss support structure 10 in the direction of the pipeline 40, such as other pipelines 40, bridges and the like, and only the reinforcement from the two sides of the double-truss support structure 10 perpendicular to the direction of the pipeline 40 can be considered.
As shown in fig. 6 to 8, another double-truss structure 10 with bi-directional four diagonal braces according to the preferred embodiment of the present utility model includes two single hangers, a connection brace 105, a first diagonal brace 106, and a second diagonal brace 108; two single-frame hangers are arranged below the side beam 30 in parallel with each other, and each single-frame includes a transverse support 101 and two vertical supports 102; the cross support 101 is arranged below the side beams 30 in parallel with the top plate 20, and the cross support 101 is used for supporting the pipeline 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 lower surface of the top plate 20 through a first fixing plate 103; the connecting support 105 is arranged between the lower ends of the vertical supports 102 of the two single hangers; the lower ends of the first inclined supports 106 are fixedly connected with the lower ends of the vertical supports 102 on two sides of a single hanger respectively, and the upper ends of the first inclined supports are fixedly connected with the lower surface of the top plate 20 through the second fixing plates 107; the lower ends of the second inclined supports 108 are fixedly connected with the lower ends of the vertical supports 102 on two sides of the other single hanger respectively, and the upper ends of the second inclined supports are fixedly connected with the lower surface of the top plate 20 through a third fixing plate 109; the first diagonal brace 106 and the second diagonal brace 108 form an angle with the lower surface of the top plate 20, and the angle is preferably about 45 °, but the utility model is not limited thereto.
In some embodiments, the double rack structure 10 with two-way four-diagonal braces further includes expansion bolts to secure the first, second and third securing plates 103, 107, 109 to the lower surface of the roof panel 20 parallel to the lower surface of the roof panel 20.
The main feature of this embodiment is that when the side sill 30 is too narrow to satisfy the design space between two single hangers of the double frame structure 10, or other devices such as cables are already provided on the side walls of the side sill 30, or the side sill 30 is not provided below the side sill 30, etc., fig. 6 shows the case where the side sill 30 is not provided, or, for example, the side sill 30 is blocked by other pipelines, the fixing plate is fixedly connected to the lower surface of the roof panel 20 by expansion bolts to satisfy the installation requirement of the double frame structure 10.
In some embodiments, the cross brace 101, the vertical brace 102, the first diagonal brace 106 and the second diagonal brace 108 of the connecting brace 105 are made of channel steel or angle steel, and the double-truss brace structure 10 is preferably made of channel steel. The specifications of the channel steel or angle steel adopted by the transverse support 101, the vertical support 102, the connecting support 105, the first inclined support 106 and the second inclined support 108 can be the same or different. For example, channel steel with the same specification can be selected for manufacturing, so that the processes from blanking to welding are relatively simple, and the structural strength can be ensured. The model selection of the connecting support 105 and the inclined support is slightly smaller, so that the material can be saved under the condition of meeting the support strength, and the economic benefit is better. Furthermore, the dimensions of the first fixing plate 103, the second fixing plate 107 and the third fixing plate 109 may be the same or different according to the actual calculation, please refer to fig. 9 to 11.
In summary, the double-truss bracket structure with the bidirectional four-diagonal bracing has the following advantages: the vertical supporting device of this scheme adopts the channel-section steel preparation, and its model is selected according to the pipeline weight that horizontal strutting arrangement supported, and its length is according to the high determination of 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 two ends of the transverse support. The transverse supporting device is also made of channel steel, the model 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 welded and connected with one ends of the vertical supporting device and one end of the supporting connecting device. The inclined support is also made of channel steel, the upper end of the inclined support is fixedly connected with the lower surface of the side beam through a second fixing plate at a certain angle, and the lower end of the inclined support is welded with the middle part of the connecting support at one side at a certain angle. The support connecting device is made of channel steel and is welded with one ends of the two transverse supporting devices and the two vertical supporting devices respectively. The first fixing plate and the second fixing plate are made of thick steel plates, the purpose of the fixing plate is to fix the fixing plate to a structural plate or beam, the specification of the fixing plate is selected according to the weight of a pipeline supported by a transverse supporting device, 4 holes are drilled in four corners of the fixing plate, and the size of the holes is consistent with that of expansion bolts. Therefore, the strength of the bracket can be greatly enhanced, the bracket is safe and reliable, the bracket is applicable to the installation of almost all electromechanical pipelines, the applicability is strong, and the key is that the installation space crossing the side beam can be fully utilized.
The foregoing descriptions of specific exemplary embodiments of the present utility model are presented for purposes of illustration and description. It is not intended to limit the utility model 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 the specific principles of the utility model and its practical application to thereby enable one skilled in the art to make and utilize the utility model in various exemplary embodiments and with various modifications as are suited to the particular use contemplated. It is intended that the scope of the utility model be defined by the claims and their equivalents.
Claims (9)
1. Two pin supporting structure with two-way four bearing diagonal, characterized by, include:
two single-frame hangers, it sets up in parallel each other in the below of curb girder, each single-frame hanger includes:
a cross support arranged below the side beams in parallel with the top plate, the cross support being used for supporting the pipeline; a kind of electronic device with high-pressure air-conditioning system
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;
a connection support provided between lower ends of the vertical supports of the two single hangers;
the lower ends of the first inclined supports are fixedly connected with the lower ends of the vertical supports on two sides of one single hanger respectively, and the upper ends of the first inclined supports are fixedly connected with the side walls of the side beams through second fixing plates; and
the lower ends of the second inclined supports are fixedly connected with the lower ends of the vertical supports on two sides of the other single hanging frame respectively, and the upper ends of the second inclined supports are fixedly connected with the side walls of the side beams through third fixing plates;
the plane formed by one single hanger, the first inclined support and the second inclined support is perpendicular to the direction of the pipeline, and the connecting support for connecting the two single hangers is parallel to the direction of the pipeline;
the transverse support, the vertical support, the connecting support, the first inclined support and the second inclined support are made of channel steel or angle steel.
2. The double roof truss structure with two-way four-diagonal braces of claim 1, further comprising expansion bolts for securing said first securing plate, said second securing plate and said third securing plate to side walls of said side members parallel to said side walls of said side members.
3. The double roof truss structure with bi-directional four diagonal braces of claim 1, wherein said first diagonal brace and said second diagonal brace are angled with respect to the lower surface of said side walls.
4. A double roof truss structure with two-way four diagonal braces as claimed in claim 3 wherein said first diagonal brace and said second diagonal brace are at the same angle to the lower surface of said roof panel.
5. The double roof truss structure with two-way four diagonal braces of claim 3, wherein the first diagonal brace and the second diagonal brace are at different angles to the lower surface of the roof panel.
6. The double-truss framework with two-way four-diagonal braces according to claim 1, wherein the cross braces, the vertical braces, the connection braces and the diagonal braces are of the same specifications of channel steel or angle steel.
7. The double-truss framework with two-way four-diagonal braces according to claim 1, wherein the cross braces, the vertical braces, the connection braces and the diagonal braces are different in specifications of channel steel or angle steel.
8. Two pin supporting structure with two-way four bearing diagonal, characterized by, include:
two single-frame hangers, it sets up in parallel each other in the below of curb girder, each single-frame hanger includes:
a cross support arranged below the side beams in parallel with the top plate, the cross support being used for supporting the pipeline; a kind of electronic device with high-pressure air-conditioning system
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 lower surface of the top plate through a first fixing plate;
a connection support provided between lower ends of the vertical supports of the two single hangers;
the lower ends of the first inclined supports are fixedly connected with the lower ends of the vertical supports on two sides of one single hanging bracket respectively, and the upper ends of the first inclined supports are fixedly connected with the lower surface of the top plate through second fixing plates; and
the lower ends of the second inclined supports are fixedly connected with the lower ends of the vertical supports on two sides of the other single hanging frame respectively, and the upper ends of the second inclined supports are fixedly connected with the lower surface of the top plate through a third fixing plate;
wherein the first and second diagonal braces form an angle with the lower surface of the top plate;
the plane formed by one single hanger, the first inclined support and the second inclined support is perpendicular to the direction of the pipeline, and the connecting support for connecting the two single hangers is parallel to the direction of the pipeline;
the transverse support, the vertical support, the connecting support, the first inclined support and the second inclined support are made of channel steel or angle steel.
9. The double roof truss structure with bi-directional four diagonal braces of claim 8, further comprising expansion bolts for securing said first securing plate, said second securing plate and said third securing plate to the lower surface of said roof panel parallel to the lower surface of said roof panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320077384.1U CN219120000U (en) | 2023-01-10 | 2023-01-10 | Double-truss bracket structure with bidirectional four-inclined support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320077384.1U CN219120000U (en) | 2023-01-10 | 2023-01-10 | Double-truss bracket structure with bidirectional four-inclined support |
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| Publication Number | Publication Date |
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| CN219120000U true CN219120000U (en) | 2023-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320077384.1U Active CN219120000U (en) | 2023-01-10 | 2023-01-10 | Double-truss bracket structure with bidirectional four-inclined support |
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| Country | Link |
|---|---|
| CN (1) | CN219120000U (en) |
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- 2023-01-10 CN CN202320077384.1U patent/CN219120000U/en active Active
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