CN215732686U - Double-layer heat-preservation aluminum profile frame and high-voltage switch measurement and control cabinet - Google Patents
Double-layer heat-preservation aluminum profile frame and high-voltage switch measurement and control cabinet Download PDFInfo
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- CN215732686U CN215732686U CN202121680846.6U CN202121680846U CN215732686U CN 215732686 U CN215732686 U CN 215732686U CN 202121680846 U CN202121680846 U CN 202121680846U CN 215732686 U CN215732686 U CN 215732686U
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Abstract
The utility model relates to a double-layer heat-insulation aluminum profile frame which comprises vertical beams, direct connecting pieces, triangular connecting pieces and L-shaped connecting pieces, wherein the vertical beams are fixedly connected with the straight connecting pieces; the frame is a cubic basic frame enclosed by a plurality of vertical beams, two ends of an L-shaped connecting piece are respectively fixed at the end parts of two vertical beams at the corner connecting node of the cubic basic frame, and a triangular connecting piece fixes the third vertical beam and one of the first two vertical beams; two vertical beams are arranged in the middle of two opposite surfaces on the cubic basic frame and are of a group of double-beam structures, the two groups of double-beam structures are formed, one group of double-beam structures adopts two straight connecting pieces to be fixed with the vertical beams on the cubic basic frame, and the other group of double-beam structures adopts two triangular connecting pieces to be fixed with the vertical beams on the same cubic basic frame. The utility model also provides a high-voltage switch measurement and control cabinet, the original three sectional materials are changed into one sectional material, and the excess materials can be universal, so that the cost is reduced, and the processing is simpler; the consistency of the section bars also reduces the difficulty for construction.
Description
Technical Field
The utility model relates to the technical field of measurement and control cabinets, in particular to a double-layer heat-preservation aluminum profile frame and a high-voltage switch measurement and control cabinet.
Background
The frame of the double-layer heat-preservation aluminum profile measurement and control cabinet applied to the field of high-voltage switches at present consists of a cross beam, a side beam and a vertical beam, and the three beams respectively correspond to three different profiles, so that the purchasing difficulty of a company is increased; the residual materials of the three sectional materials cannot be used universally, so that the cost is wasted; the diversity of the profiles also adds difficulty to the processing.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a double-layer heat-insulation aluminum profile frame, and the utility model provides the following technical scheme:
a double-layer heat-preservation aluminum profile frame comprises vertical beams, direct connecting pieces, triangular connecting pieces and L-shaped connecting pieces;
the frame is a cubic basic frame enclosed by a plurality of vertical beams, two ends of an L-shaped connecting piece are respectively fixed at the end parts of two vertical beams at the corner connecting node of the cubic basic frame, and a triangular connecting piece fixes a third vertical beam and one of the first two vertical beams;
the middle parts of two opposite surfaces on the cube basic frame are provided with two vertical beams which are of a group of double-beam structures, the two groups of double-beam structures are formed, one group of double-beam structures adopts two straight connecting pieces to be fixed with the vertical beams on the cube basic frame, and the other group of double-beam structures adopts two triangular connecting pieces to be fixed with the same vertical beams on the cube basic frame.
Furthermore, the vertical beam is a section bar with a hollow structure, the hollow shape is an L shape, the hollow structure is a rectangular structure with an opening, and the direct connecting piece and the L-shaped connecting piece can be inserted into the position of the hollow shape, which is the L shape.
Furthermore, a beam hole A is formed in the middle of the vertical beam and used for being connected with a direct connecting piece; the end part of the vertical beam is provided with a beam hole C for connecting with a direct connecting piece; the end part of the vertical beam is provided with a beam hole B for being connected with the triangular connecting piece.
Further, the triangle connecting piece includes right angle set square, set square through-hole and edge of a wing, two the edge of a wing sets up perpendicularly on two right angle edges of right angle set square, and two edges of a wing keep in one side, the edge of a wing set up the set square through-hole be used for with beam hole B is fixed.
Furthermore, the L-shaped connecting piece comprises a first connecting section and a second connecting section, the end parts of the first connecting section and the second connecting section are vertically connected, a first through hole is formed in the first connecting section, and a second through hole is formed in the second connecting section.
Further, the side is provided with side opening and end opening on the side of the direct connecting piece, the side opening be used for with beam hole C is fixed, the end opening be used for with beam hole A is fixed.
The utility model also provides a high-voltage switch measurement and control cabinet which comprises any one double-layer heat-insulation aluminum profile frame.
The utility model has the beneficial effects that:
compared with the prior art, the utility model has the beneficial effects that: the utility model relates to a double-layer heat-preservation aluminum profile frame and a high-voltage switch measurement and control cabinet, wherein the original three profiles are changed into one profile, so that the purchase of a company is simple; the residual materials of the original three sectional materials can not be used universally, and the residual materials after being changed into one sectional material can be used universally, so that the cost is reduced. The cabinet body structure is more stable and convenient to disassemble, and the procedures of drilling, milling and the like are omitted, so that the processing is simpler; the consistency of the section bars also reduces the difficulty for construction.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic diagram of a first connection node of the present invention:
FIG. 2 is a diagram of a second connection node according to the present invention;
FIG. 3 is a second schematic diagram of a connection node according to the present invention;
FIG. 4 is a schematic cross-sectional view of a vertical beam of the present invention;
FIG. 5 is a front view of the L-shaped connector of the present invention;
FIG. 6 is a top view of the L-shaped connector of the present invention;
FIG. 7 is a right side view of the L-shaped connector of the present invention;
FIG. 8 is a cross-sectional view of the beam;
FIG. 9 is a side beam cross-sectional view;
in the figure: 1. erecting a beam; 11: a beam hole A; 12: a beam hole B; 13: a beam hole C; 2. a direct connection; 21: a side hole; 22: an end hole; 3. a triangular connector; 31: a triangular plate through hole; 32: a right-angle set square; 33: a flange; 4. an L-shaped connector; 41: a first connection section; 411: a first through hole; 42: a first connection section; 421: a second via.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 4, 8 and 9, the yield strength of the cross beam, the side beam and the vertical beam 1 is calculated on the basis of the existing cross beam, the side beam and the vertical beam 1; deformation of the aluminum profile under a static load state; deformation of the aluminum profile in a no-load state; the maximum allowable bending stress of the aluminum profile; after calculation and comparison, the aluminum profiles used for the vertical beam 1 were found to have the maximum yield strength and also the maximum allowable bending stress.
When the preparation crossbeam, need carry out work such as a large amount of brills, mill, this just makes originally more slim with fragile crossbeam, and crossbeam and curb girder all need thick than the cross-section of erecting 1 roof beam, also occupy the cabinet space more promptly.
Therefore, the utility model provides a novel frame which uses the aluminum profiles corresponding to the vertical beams 1 to replace the cross beams and the side beams and adopts three connecting pieces for connection and fixation.
Example (b): referring to fig. 1-4, the utility model provides a double-layer heat-insulation aluminum profile frame, which provides the following technical scheme:
a double-layer heat-preservation aluminum profile frame comprises a vertical beam 1, a direct connecting piece 2, a triangular connecting piece 3 and an L-shaped connecting piece 4;
the frame is a cubic basic frame enclosed by a plurality of vertical beams 1, two ends of an L-shaped connecting piece 4 are respectively fixed at the end parts of two vertical beams 1 at the corner connecting node of the cubic basic frame, and a triangular connecting piece 3 fixes a third vertical beam 1 and one of the first two vertical beams 1;
two vertical beams 1 are arranged in the middle of two opposite surfaces on a cubic basic frame and are of a group of double-beam structures, the two groups of double-beam structures are formed in total, one group of double-beam structures adopts two straight connecting pieces 2 to be fixed with the vertical beams 1 on the cubic basic frame, and the other group of double-beam structures adopts two triangular connecting pieces 3 to be fixed with the vertical beams 1 on the same cubic basic frame.
The vertical beam 1 is a section bar with a hollow structure, the hollow shape is L-shaped and is formed by a rectangular structure with an opening, and the straight connecting piece 2 and the L-shaped connecting piece 4 can be inserted into the position of the hollow shape, which is L-shaped.
The middle part of the vertical beam 1 is provided with a beam hole A11 for connecting with the direct connecting piece 2; the end part of the vertical beam 1 is provided with a beam hole C13 for connecting with the direct connecting piece 2; the end of the vertical beam 1 is provided with a beam hole B12 for connection with the triangular connector 3.
The triangular connector 3 comprises a right-angle triangular plate 32, a triangular plate through hole 31 and flanges 33, wherein the two flanges 33 are vertically arranged on two right-angle edges of the right-angle triangular plate 32, the two flanges 33 are kept on one side, and the flanges 33 are provided with the triangular plate through hole 31 for fixing with a beam hole B12. The upper side of the straight connecting piece 2 is provided with a side hole 21 and an end hole 22, the side hole 21 is used for being fixed with a beam hole C13, and the end hole 22 is used for being fixed with a beam hole A11. The upper side of the straight connecting piece 2 is provided with a side hole 21 and an end hole 22, the side hole 21 is used for being fixed with a beam hole C13, and the beam hole C13 is used for being fixed with a beam hole A11.
Referring to fig. 5 to 7, the L-shaped connecting member 4 includes a first connecting section 41 and a second connecting section 42, which are vertically connected at their ends, a first through hole 411 is provided on the first connecting section 41, and a second through hole 421 is provided on the second connecting section 42.
The utility model also provides a high-voltage switch measurement and control cabinet which comprises any double-layer heat-insulation aluminum profile frame.
In summary, compared with the prior art, the utility model has the beneficial effects that: the utility model relates to a double-layer heat-preservation aluminum profile frame and a high-voltage switch measurement and control cabinet, wherein the original three profiles are changed into one profile, so that the purchase of a company is simple; the residual materials of the original three sectional materials can not be used universally, and the residual materials after being changed into one sectional material can be used universally, so that the cost is reduced. The cabinet body structure is more stable and convenient to disassemble, and the procedures of drilling, milling and the like are omitted, so that the processing is simpler; the consistency of the section bars also reduces the difficulty for construction.
In the description of the present invention, it is to be understood that the terms "first", "second" and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.
In the description herein, the description of the terms "one embodiment," "some embodiments," "an embodiment," "an example," "a specific example" or "some examples" or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not restrictive, and that those skilled in the art may make changes, modifications, substitutions and alterations to the above embodiments without departing from the scope of the present invention.
Claims (7)
1. The utility model provides a double-deck heat preservation aluminum profile frame which characterized in that: comprises a vertical beam (1), a straight connecting piece (2), a triangular connecting piece (3) and an L-shaped connecting piece (4);
the frame is a cubic basic frame surrounded by a plurality of vertical beams (1), two ends of an L-shaped connecting piece (4) are respectively fixed at the end parts of two vertical beams (1) at the corner connecting node of the cubic basic frame, and a triangular connecting piece (3) fixes the third vertical beam (1) and one of the first two vertical beams (1);
the middle parts of two opposite surfaces on the cube basic framework are provided with two vertical beams (1) which are of a group of double-beam structures, the two groups are totally two, one group adopts two direct connecting pieces (2) and the vertical beams (1) on the cube basic framework are fixed, and the other group adopts two triangular connecting pieces (3) and the same vertical beams (1) on the cube basic framework are fixed.
2. The double-layer heat-insulating aluminum profile frame as claimed in claim 1, characterized in that: erect roof beam (1) and be hollow structure's section bar, and hollow shape constitutes for L type and one have open-ended rectangle structure jointly, direct connecting piece (2) and L type connecting piece (4) homoenergetic insert hollow shape for the position of L type.
3. The double-layer heat-insulating aluminum profile frame as claimed in claim 1, characterized in that:
the middle part of the vertical beam (1) is provided with a beam hole A (11) for connecting with the direct connecting piece (2); the end part of the vertical beam (1) is provided with a beam hole C (13) for connecting with the direct connecting piece (2); the end part of the vertical beam (1) is provided with a beam hole B (12) for connecting with the triangular connecting piece (3).
4. The double-layer heat-insulating aluminum profile frame as claimed in claim 3, characterized in that:
triangle connecting piece (3) are including right angle set square (32), set square through-hole (31) and flange (33), two flange (33) set up perpendicularly on two right angle edges of right angle set square (32), and two flanges (33) keep in one side, flange (33) set up set square through-hole (31) be used for with beam hole B (12) are fixed.
5. The double-layer heat-insulating aluminum profile frame as claimed in claim 1, characterized in that: l type connecting piece (4) include first linkage segment (41) and second linkage segment (42), and both ends are perpendicular to be connected set up first through-hole (411) on first linkage segment (41), set up second through-hole (421) on second linkage segment (42).
6. The double-layer heat-insulating aluminum profile frame as claimed in claim 3, characterized in that: the side is provided with side opening (21) and end opening (22) on directly connecting piece (2), side opening (21) be used for with beam hole C (13) are fixed, end opening (22) be used for with beam hole A (11) are fixed.
7. A high-voltage switch measurement and control cabinet, comprising the double-layer heat-preservation aluminum profile frame of any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121680846.6U CN215732686U (en) | 2021-07-22 | 2021-07-22 | Double-layer heat-preservation aluminum profile frame and high-voltage switch measurement and control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121680846.6U CN215732686U (en) | 2021-07-22 | 2021-07-22 | Double-layer heat-preservation aluminum profile frame and high-voltage switch measurement and control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215732686U true CN215732686U (en) | 2022-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121680846.6U Active CN215732686U (en) | 2021-07-22 | 2021-07-22 | Double-layer heat-preservation aluminum profile frame and high-voltage switch measurement and control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215732686U (en) |
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2021
- 2021-07-22 CN CN202121680846.6U patent/CN215732686U/en active Active
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