CN209228802U - A kind of sectional material connection structure - Google Patents
A kind of sectional material connection structure Download PDFInfo
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- CN209228802U CN209228802U CN201821568259.6U CN201821568259U CN209228802U CN 209228802 U CN209228802 U CN 209228802U CN 201821568259 U CN201821568259 U CN 201821568259U CN 209228802 U CN209228802 U CN 209228802U
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- profile
- docking groove
- plate
- slot
- abutting portion
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Abstract
The utility model discloses a kind of sectional material connection structures, including the first profile, second profile, right-angle connector and circlip, first profile is vertically connected with the second profile, along the thickness direction of the first profile, clamping plate slot is successively arranged on the side side wall of first profile, first docking groove and lapping plate, the second docking groove being connected to the first docking groove is respectively equipped on the two sides side wall of second profile, the top plate of second profile one end extends in clamping plate slot and by circlip clamping, right-angle connector includes orthogonal first connecting plate and the second connecting plate, first connecting plate is connected by screw with the inner sidewall of the first docking groove, second connecting plate is connected by another screw with the inner sidewall of the second docking groove, the bottom plate of second profile one end is against lapping plate.The utility model is easier in splicing, and the program of disassembly is also fairly simple, this can effectively reduce the workload of installer, improves installation effectiveness, saves installation cost.
Description
Technical field
The utility model relates to profile interconnection technique fields, and in particular to a kind of sectional material connection structure.
Background technique
Transformer protective casing is largely used with the universal of dry-type transformer, transformer case master currently on the market
There are three categories: stainless steel casing, iron plate plastic jetting shell and aluminum alloy casing.Existing aluminum alloy casing is to pass through several
Aluminium alloy extrusions is mutually spliced, but existing aluminium alloy extrusions is comparatively laborious in splicing, is also needed sometimes by profile
Connecting pin bending, the program of disassembly is also more complicated.Therefore, it is necessary to propose a kind of new technical solution.
Utility model content
It the utility model proposes a kind of sectional material connection structure, solves comparatively laborious when splicing of the existing technology, tears open
The program unloaded also more complicated problem.
To achieve the goals above, the technical solution of the utility model is: a kind of sectional material connection structure, including the first type
Material, the second profile, right-angle connector and circlip, first profile is vertically connected with second profile, along described first
The thickness direction of profile is successively arranged clamping plate slot, the first docking groove and lapping plate, institute on the side side wall of first profile
State the second docking groove for being respectively equipped on the two sides side wall of the second profile and being connected to first docking groove, second profile one
The top plate at end extends in the clamping plate slot, and the side portion end surface of the top plate and the inside top wall surface of the clamping plate slot connect
Touching, one end of the circlip are resisted against on another side end face of the top plate, and the other end of the circlip is resisted against the clamping plate
On the inside bottom wall of slot, the right-angle connector includes orthogonal first connecting plate and the second connecting plate, and described first connects
Fishplate bar is connected by screw with the inner sidewall of first docking groove, second connecting plate pass through another screw with it is described
The inner sidewall of second docking groove is connected, and the bottom plate of second profile one end is against the lapping plate.
Preferably, the circlip includes the first abutting portion, the second abutting portion and connection first abutting portion and second
The bending section in abutting portion, first abutting portion push against the top plate of second profile one end, and second abutting portion pushes against institute
State the inner bottom plating of clamping plate slot.
Preferably, second abutting portion is equipped with anticreep protrusion, offers Anti-release clamp on the inner bottom plating of the clamping plate slot
Slot, the anticreep protrusion are located in the anticreep card slot.
Preferably, the second docking groove on the two sides side wall of second profile is with the longitudinal section center of second profile
Line is symmetrical arranged for symmetry axis.
Preferably, the side side wall that second docking groove is in contact with the right-angle connector is equipped with protrusion, institute
Screw is stated through the protrusion.
Preferably, the protruding parts is in the outside of second docking groove.
Compared with prior art, the utility model have an advantage that the utility model proposes sectional material connection structure in,
In splicing, on lapping plate that the bottom of one end of the second profile is ridden over to the first profile, the top plate at top puts in the first profile
Clamping plate slot in, then circlip is filled in clamping plate slot to the top plate for blocking the second profile again, finally by screw by two
Right-angle connector is separately connected the first docking groove and the second docking groove, and the first profile and the second profile are fixed.It is entire to spell
Termination process is light, and program is simple, it is not necessary that by profile bending, disassembly process can refer to splice program.Therefore, compared with prior art,
The utility model is easier in splicing, and the program of disassembly is also fairly simple, this can effectively reduce the work of installer
It measures, improves installation effectiveness, save installation cost.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the main view of the utility model；
Fig. 2 is the sectional side elevation of the second profile 2.
In figure: the 1-the first profile, the 2-the second profile, 3-right-angle connectors, 4-circlips, 11-clamping plate slots, 12-the
One docking groove, 13-lapping plates, the 21-the second docking groove, the 41-the first abutting portion, the 42-the second abutting portion, 43-bending sections,
211-protrusions, 421-anticreeps protrusion.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are under that premise of not paying creative labor
Every other embodiment obtained, fall within the protection scope of the utility model.
As depicted in figs. 1 and 2, the utility model proposes a kind of sectional material connection structure, including the first profile 1, second type
Material 2, right-angle connector 3 and circlip 4, the first profile 1 are vertically connected with the second profile 2, along the thickness direction of the first profile 1,
It is successively arranged clamping plate slot 11, the first docking groove 12 and lapping plate 13 on the side side wall of first profile 1, the two of the second profile 2
The second docking groove 21 being connected to the first docking groove 12 is respectively equipped on the side wall of side, the top plate of 2 one end of the second profile extends to folder
In board slot 11, and the side portion end surface of top plate is contacted with the inside top wall surface of clamping plate slot 11, and one end of circlip 4 is resisted against top plate
Another side end face on, the other end of circlip 4 is resisted against on the inside bottom wall of clamping plate slot 11, such second profile 2 pass through circlip 4
Clamping, right-angle connector 3 include orthogonal first connecting plate and the second connecting plate, and the first connecting plate passes through screw and the
The inner sidewall of one docking groove 12 is connected, and the second connecting plate is connected by another screw with the inner sidewall of the second docking groove 21, the
The bottom plate of two profiles, 2 one end is against lapping plate 13.
In splicing, on lapping plate 13 that the bottom of one end of the second profile 2 is ridden over to the first profile 1, the top plate at top
It puts in the clamping plate slot 11 of the first profile 1, then circlip 4 is filled in clamping plate slot 11 to the top plate for blocking the second profile 2 again, most
Two right-angle connectors 3 are separately connected by the first docking groove 12 and the second docking groove 21 by screw afterwards, by the first profile 1
It is fixed with the second profile 2.Entire splicing is light, and program is simple, it is not necessary that by profile bending, disassembly process can refer to splicing
Program.
As shown in Figure 1, selecting there are many structures of circlip 4, in the present embodiment, circlip 4 includes the first abutting portion 41, second
Abutting portion 42 and the bending section 43 for connecting the first abutting portion 41 and the second abutting portion 42, the first abutting portion 41 push against the second profile
The top plate of 2 one end, the second abutting portion 42 push against the inner bottom plating of clamping plate slot 11.Circlip 4 generates straight up and two straight down
The top plate of 2 one end of the second profile is stuck between 11 inside roof of the first abutting portion 41 and clamping plate slot by the elastic force in direction.
As shown in Figure 1, in the present embodiment, the second abutting portion 42 is equipped with anticreep protrusion 421, on the inner bottom plating of clamping plate slot 11
Anticreep card slot is offered, anticreep protrusion 421 is located in anticreep card slot.Circlip 4 is just not easy to be detached from out of clamping plate slot 11 in this way.
As shown in Fig. 2, the second docking groove 21 on the two sides side wall of the second profile 2 is in the present embodiment with the second profile 2
Longitudinal section center line is symmetrical arranged for symmetry axis.Second profile, 2 two sides uniform force, the first profile 1 are connect with the second profile 2
More fasten.
As shown in Fig. 2, the side side wall that the second docking groove 21 is in contact with right-angle connector 3 is equipped in the present embodiment
Protrusion 211, screw run through protrusion 211.Protrusion 211 increases 2 contact area of screw and the second profile, i.e. screw hole
Deeper, such right-angle connector 3 and 2 bonding strength of the second profile are higher, can bear bigger impact.Protrusion 211 can position
In the inner or outer side of the second docking groove 21, in the present embodiment, protrusion 211 is located at the outside of the second docking groove 21.Protrude
Portion 211 is located at the inside of the second profile 2.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (6)
1. a kind of sectional material connection structure, which is characterized in that including the first profile (1), the second profile (2), right-angle connector (3) with
And circlip (4), first profile (1) are vertically connected with second profile (2), along the thickness side of first profile (1)
To being successively arranged clamping plate slot (11), the first docking groove (12) and lapping plate on the side side wall of first profile (1)
(13), the second docking groove being connected to first docking groove (12) is respectively equipped on the two sides side wall of second profile (2)
(21), the top plate of described second profile (2) one end extends in the clamping plate slot (11), and the side portion end surface of the top plate
It is contacted with the inside top wall surface of the clamping plate slot (11), one end of the circlip (4) is resisted against another side end face of the top plate
On, the other end of the circlip (4) is resisted against on the inside bottom wall of the clamping plate slot (11), and the right-angle connector (3) includes
Orthogonal first connecting plate and the second connecting plate, first connecting plate pass through screw and first docking groove (12)
Inner sidewall be connected, second connecting plate is connected by another screw with the inner sidewall of second docking groove (21), institute
The bottom plate of the second profile (2) one end is stated against the lapping plate (13).
2. sectional material connection structure according to claim 1, it is characterised in that: the circlip (4) includes the first abutting portion
(41), the bending section (43) of the second abutting portion (42) and connection first abutting portion (41) and the second abutting portion (42), institute
The top plate that the first abutting portion (41) pushes against described second profile (2) one end is stated, second abutting portion (42) pushes against the clamping plate
The inner bottom plating of slot (11).
3. sectional material connection structure according to claim 2, it is characterised in that: second abutting portion (42) is equipped with anticreep
Raised (421) offer anticreep card slot on the inner bottom plating of the clamping plate slot (11), and the anticreep raised (421) is located at described anti-
In off card slot.
4. sectional material connection structure according to claim 1, it is characterised in that: on the two sides side wall of second profile (2)
The second docking groove (21) using the longitudinal section center line of second profile (2) as symmetry axis be symmetrical arranged.
5. sectional material connection structure according to claim 1, it is characterised in that: second docking groove (21) and the right angle
The side side wall that connector (3) is in contact is equipped with protrusion (211), and the screw runs through the protrusion (211).
6. sectional material connection structure according to claim 5, it is characterised in that: the protrusion (211) is located at described second
The outside of docking groove (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821568259.6U CN209228802U (en) | 2018-09-21 | 2018-09-21 | A kind of sectional material connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821568259.6U CN209228802U (en) | 2018-09-21 | 2018-09-21 | A kind of sectional material connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209228802U true CN209228802U (en) | 2019-08-09 |
Family
ID=67499164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821568259.6U Active CN209228802U (en) | 2018-09-21 | 2018-09-21 | A kind of sectional material connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209228802U (en) |
-
2018
- 2018-09-21 CN CN201821568259.6U patent/CN209228802U/en active Active
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