CN209389575U - Feed-through device and building - Google Patents
Feed-through device and building Download PDFInfo
- Publication number
- CN209389575U CN209389575U CN201821378595.4U CN201821378595U CN209389575U CN 209389575 U CN209389575 U CN 209389575U CN 201821378595 U CN201821378595 U CN 201821378595U CN 209389575 U CN209389575 U CN 209389575U
- Authority
- CN
- China
- Prior art keywords
- feed
- frame
- retaining component
- spring
- edge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model more particularly to a kind of feed-through device (1), conducting wire (2) for being retained in the wall opening of wall (3), especially building walls by the feed-through device.It is provided according to the utility model, feed-through device (1) has retaining component (10) and outer framework (30) with through hole (20), conducting wire (2) can be guided by the through hole (20), and retaining component (10) is by least one spring arrangement (51,52,61,62) it is retained in the lower portion (31) of outer framework (30) with elastic type.A kind of building with the feed-through device is also provided.
Description
Technical field
The utility model relates to one kind for conducting wire, especially electric lead to be retained on wall, especially building walls
Wall opening in feed-through device.
Background technique
Feed-through device is preferably adapted to connect electric lead.
Utility model content
The purpose of the utility model is to provide a kind of feed-through devices, even if the feed-through device is opposite between wall and conducting wire
In the case where movement, such as in the case where earthquake, conducting wire also can be reliably held.
According to the utility model, the purpose is by one kind for conducting wire to be retained on wall, especially building walls
Wall opening in feed-through device realize.Accordingly, it is provided according to the utility model, the feed-through device has with perforation
The retaining component and outer framework in hole, the conducting wire can be guided through the through hole, pass through extremely in the lower portion of outer framework
A few spring arrangement holds the retaining component with elastic type.
The major advantage of feed-through device according to the present utility model is that conducting wire is retained in frame with elastic type, makes
The relative motion obtained between conducting wire and frame can be absorbed by least one spring arrangement.
Advantageously, two adjacent spring arrangements of feed-through device form connection unit, two of them spring arrangement point
It is not fixed on retaining component by their first end and is fixed on frame by their the second end.
Angle between the longitudinal direction of two adjacent springs devices of connection unit be preferably ranges between 40 ° and 50 ° it
Between, and particularly preferably 45 °.By this angle design, retaining component is realized in a particularly simple way in outline border
Very big mobility in frame.
Spring arrangement is preferably in the axial direction along the flexible spring arrangement of its longitudinal direction.Particularly advantageous situation is
Spring arrangement is ring spring.
For the positioned opposite of two adjacent springs devices in one or more connection units, be considered as advantageously,
Two first ends are separated from each other and limit the first interval line segment, and two the second ends are separated from each other and limit the second interval
Line segment, and the angle between the direction vector of the two interval line segments is between 80 ° and 110 °.
The angle between direction vector for limiting the direction of the two interval line segments is particularly preferably 90 °.
First interval line segment is parallelly arranged preferably in the frame plane of frame or with the frame plane of frame.
Second interval line segment is preferably arranged to the frame plane perpendicular to frame.
It is further advantageous that retaining component is at least one edge by the company of two or more arrangements that are separated from each other
Order member is fixed on frame.
Particularly advantageously, retaining component passes through two or more to each other at least two opposed edges respectively
The connection unit separated is fixed on frame, and through hole is located between two opposed edges.
Provided in the first particularly preferred embodiment, retaining component two edges opposite each other (hereinafter referred to as
First and second edges) at pass through respectively two or at least two be separated from each other arrangement connection unit be fixed on frame,
Retaining component passes through especially single respectively at two other edges (hereinafter referred to as the third and fourth edge) opposite each other
A spring arrangement is fixed on frame.
Advantageously, the longitudinal direction for being mounted on the spring arrangement of the third and fourth edge is disposed parallel to be mounted on
Imaginary connecting line between the retaining component side tie point of connection unit at first edge, and be parallel to and be mounted on second edge
Imaginary connecting line between the retaining component side tie point of the connection unit at place.
The imagination connection for being mounted on the spring arrangement of third edge and being mounted between the spring arrangement of the 4th edge
Line preferably extends through the through hole in retaining component, in particular through its central point.
Provided in the second particularly preferred embodiment, retaining component only in the first and second edges by two or
At least two connection units for being separated from each other arrangement are fixed on frame.With the first particularly preferred embodiment on the contrary,
In second particularly preferred embodiment, in other edges, especially there is no spring arrangement in the third and fourth edge.Cause
This, only realizes the fixation of retaining component in the first and second edges.
Retaining component is preferably formed by observing the plate being in square or rectangular in a top view.Plate plane is preferably opposite
It is angularly arranged in the plane of frame plane or lower portion.
Third and fourth edge is preferably perpendicular to the first and second edges arrangement.
The utility model further relates to a kind of building, connects dress with being mounted in the wall opening of building walls
It sets, which holds the conducting wire for being guided through wall opening.According to the utility model, design connects dress as described above
It sets.It correspondingly applies to above in conjunction with the explaination of feed-through device according to the present utility model and its Advantageous embodiments according to this reality
With the advantages of novel building and Advantageous embodiments.The conducting wire being threaded is preferably electric lead.
Detailed description of the invention
The utility model is moreed specifically explain below based on embodiment, wherein as example:
Fig. 1 shows the top view of the first embodiment of feed-through device, which is suitable for for electric lead being retained on
In the wall opening of wall,
Fig. 2 shows in cross section the feed-through device according to Fig. 1,
Fig. 3 shows the feed-through device according to Fig. 1 with another cross section,
Fig. 4 is obliquely shown after the retaining component that electric lead is guided through feed-through device from side according to Fig. 1
To the three-dimensional figure of the feed-through device of Fig. 3, and
Fig. 5 shows the second embodiment of feed-through device according to the present utility model.
In the accompanying drawings, for the sake of clarity, identical appended drawing reference is always used for identical or comparable component.
Specific embodiment
Fig. 1 shows feed-through device 1, is suitable for for electric lead not shown in FIG. 1 being retained on not showing in Fig. 1 equally
In the wall opening of wall out.Feed-through device 1 includes retaining component 10, and the retaining component 10 is equipped with through hole 20.Conductance
Line can be guided through through hole 20, and the electric lead perpendicular to plan is extended through in the diagram according to Fig. 1 and passed through
Through-hole 20.
Retaining component 10 is retained in the lower portion 31 of the outer framework 30 of feed-through device 1 with elastic type.Frame 30 is suitable
In being mounted in wall opening, and correspondingly construct in outer edge side.
In order to which retaining component 10 is retained in lower portion 31 with elastic type, in the embodiment according to Fig. 1, setting
There are four connection unit 41,42,43,44 and two individual first spring arrangements 51 and 52.
Four preferred structures of connection unit 41,42,43 and 44 are identical；Therefore, below with reference to the advantageous structure of connection unit 41
The explanation made correspondingly applies to connection unit 42,43 and 44.
In fig. 1, it may be seen that connection unit 41 includes two adjacent second spring devices 61 and 62, the two are adjacent
Second spring device 61 and 62 form angled spring arrangement pair.Two adjacent second spring devices of connection unit 41
Angle [alpha] between 61 and 62 longitudinal direction L is preferably 45 ° or about 45 °.
Two adjacent second spring devices 61 and 62 are fixed on retaining component 10 by first end 61a and 62a respectively
On, and be fixed on frame 30 by their the second end 61b and 62b.
Two the first ends 61a and 62a that Fig. 1 also shows two second spring devices 61 and 62 are separated from each other and limit
Fixed first interval line segment S1.Interval line segment S1 or its direction vector are located in the frame plane of frame 30 or lower portion 31
In plane.
Two the second ends 61b and 62b of two second spring devices 61 and 62 are equally separated from each other and form second
It is spaced line segment, the second interval line segment is perpendicular to the plan extension in Fig. 1 and for this reason and invisible in Fig. 1.
Fig. 2 shows the cross sections along cutting line II-II obtained feed-through device 1.It can be seen that connection unit 41 has
There are two second spring devices 61 and 62 for having been combined Fig. 1 explaination.As having been combined Fig. 1 illustrated, two adjacent
Two spring arrangements 61 and 62 are arranged angularly in relation to one another, are specifically disposed so as two adjacent the of connection unit 41
Angle between the longitudinal direction L of two spring arrangements 61 and 62 is 45 ° or at least about 45 °.Pass through second spring device 61 and 62
Arrangement lead to such effect: the longitudinal direction L of two spring arrangements respectively from the frame plane of frame 30 in the opposite direction
Angularly stretch out.For this reason, the second end 61b and 62b of two second spring devices 61 and 62 are located at frame plane
Except it is not ipsilateral upper and form the second interval line segment S2, the direction vector of the second interval line segment S2 perpendicular to or at least approximate hang down
Directly in the frame plane of frame 30, and therefore perpendicular to or be at least approximately perpendicular to the first interval line segment S1 direction vector (ginseng
See Fig. 1).
It can also be seen that holding board 10 is preferably formed by such plate from Fig. 2, the plate plane of the plate does not need to be located at frame
In 30 frame plane or it is parallel to frame plane.On the contrary, advantageous situation is, the plate plane of retaining component 10 is relative to frame
Plane is at an angle of (referring to angle γ).
Again return to Fig. 1, it can be seen that four connection units 41 to 44 are preferably arranged with pair wise, specifically this
Sample arrangement, so that two connection units in the connection unit, i.e. connection unit 41 and 42, by the first of retaining component 10
Edge 11 is connect with frame 30, and two connection units 43 and 44 are by the opposed second edge 12 and frame of retaining component 10
Frame 30 connects.
Individual first spring arrangement 51 and 52 is respectively by third edge 13 and fourth edge opposed with third edge 13
14 are connected to frame 30.
The second spring device 61 and 62 and two individual first spring arrangements 51 and 52 of four connection unit 41-44
Preferably axial ring spring.
If retaining component 10 as explained in connection with fig.2 as formed by plate, advantageous situation is, which is square
Shape or rectangle, and the third and fourth edge 13 and 14 is arranged perpendicular to the first and second ground of edge 11 and 12.It is mounted on
The first spring arrangement 51 at three edges 13 and the imaginary connecting line between the spring arrangement 52 being mounted at the 4th edge 14 are excellent
Selection of land extends through the through hole 20 in retaining component 10, specifically particularly preferred point through its center.
It is also advantageous that the longitudinal direction for the first spring arrangement 51 and 52 being mounted at the third and fourth edge 13 and 14
Direction had both been parallel to the imagination between the retaining component side tie point of connection unit 41 and 42 being mounted at first edge 11 even
Wiring, and it is parallel to the imagination between the retaining component side tie point of connection unit 43 and 44 being mounted at second edge 12 even
Wiring.
Fig. 3 is shown in another section obtained along the hatching III-III in Fig. 1 according to Fig. 1 and 2's again
Feed-through device 1.It can see two connection units 43 and 44 and two individual first spring arrangements 51 and 52, the two companies
Second edge 12 is retained at frame 30 by order member 43 and 44, the longitudinal direction of the two individual first spring arrangements 51 and 52
Direction is coaxially disposed on the line in the frame plane of frame 30.
Fig. 4 obliquely shown from side after electric lead 2 is guided through the through hole 20 in retaining component 10 by
According to the three-dimensional figure of the feed-through device 1 of Fig. 1 to Fig. 3.Either electric lead 2 or carrying connects dress in the case where vibration or movement
Wall 3, the especially building walls for setting 1, can be by the way that retaining component 10 to be flexibly retained in lower portion 31
Spring arrangement compensates the relative motion between wall 3 and electric lead 2.
Fig. 5 shows the second embodiment of feed-through device 1, is suitable for being retained on electric lead in the wall opening of wall 3
(referring to fig. 4).The feed-through device 1 illustrated above in association with Fig. 1 to 4 is corresponded essentially to according to the feed-through device 1 of Fig. 5.With basis
Unlike the embodiment of Fig. 1 to 4, in the feed-through device 1 according to Fig. 5, connection unit 41-44, the connection unit are only provided
41-44 is respectively provided with two adjacent spring arrangements for being retained on retaining component 10 in lower portion 31.Connecting dress
Set individual first spring arrangement 51 and 52 lacked at third edge 13 and the 4th edge 14 in 1.Four connection units 41 to
44 arrangement and function and the arrangement and function according to four connection units 41 to 44 in the case where the feed-through device 1 of Fig. 1 to Fig. 4
Can be identical, so as to referenced above, these explanations are correspondingly applicable in herein.
Although being described in more detail and describing the utility model, the utility model by preferred embodiment
Not by disclosed exemplary limitation, and those skilled in the art can be in the feelings for not departing from the protection scope of the utility model
Other modifications are therefrom derived under condition.
List of numerals
1 feed-through device
2 conducting wires
3 walls
10 retaining components, holding board
11 edges
12 edges
13 edges
14 edges
20 through holes
30 frames
31 lower portions
41 connection units
42 connection units
43 connection units
44 connection units
51 first spring arrangements
52 first spring arrangements
61 second spring devices
The end 61A
The end 61B
62 second spring devices
The end 62A
The end 62B
L longitudinal direction
The interval S1 line segment
The interval S2 line segment
α angle
γ angle
Claims (19)
1. a kind of feed-through device (1), the feed-through device is special for conducting wire (2) to be retained in the wall opening of wall (3)
Sign is, feed-through device (1) has a retaining component (10) and outer framework (30) with through hole (20), and conducting wire (2) can be by
Be directed across through hole (20), and retaining component (10) by least one spring arrangement (51,52,61,62) with elasticity side
Formula is retained in the lower portion (31) of outer framework (30).
2. feed-through device (1) according to claim 1, which is characterized in that two adjacent second bullets of feed-through device (1)
Spring device (61,62) forms connection unit (41-44), and two of them second spring device (61,62) is respectively with their first
End (61a, 62a) is fixed on retaining component (10) and is fixed on frame (30) with their the second end (61b, 62b)
On.
3. feed-through device (1) according to claim 2, which is characterized in that two adjacent the of connection unit (41-44)
Angle (α) between the longitudinal direction (L) of two spring arrangements (61,62) is between 40 ° to 50 °.
4. feed-through device (1) according to claim 2, which is characterized in that second spring device (61,62) is in the axial direction
Along the flexible second spring device (61,62) of its longitudinal direction (L).
5. feed-through device (1) according to claim 2, which is characterized in that second spring device (61,62) is annular elastomeric
Spring.
6. feed-through device (1) according to claim 2, which is characterized in that
- two first ends (61a, 62a) are separated from each other and limit the first interval line segment (S1), and
- two the second ends (61b, 62b) are separated from each other and limit the second interval line segment (S2), and
Angle between the direction vector of described two interval line segments is between 80 ° to 110 °.
7. feed-through device (1) according to claim 6, which is characterized in that limit described two interval line segments (S1, S2)
Angle between the direction vector in direction is 90 °.
8. feed-through device (1) according to claim 6, which is characterized in that the first interval line segment (S1) is arranged in frame
(30) it in frame plane or is arranged to parallel with the frame plane of frame (30).
9. feed-through device (1) according to claim 6, which is characterized in that the second interval line segment (S2) is arranged perpendicularly to
The frame plane of frame (30).
10. feed-through device (1) according to claim 2, which is characterized in that retaining component (10) is at least one edge
(11,12) it is fixed on frame (30) at by the connection unit (41-44) of two or more arrangements that are separated from each other.
11. feed-through device (1) according to claim 10, which is characterized in that
Retaining component (10) is only fixed on frame (30) at two opposed edges (11,12), and
Through hole (20) is located between two opposed edges (11,12).
12. feed-through device (1) according to claim 11, which is characterized in that retaining component (10) is for each edge point
It is not fixed on frame (30) by the connection units (41-44) of two or more arrangements that are separated from each other.
13. feed-through device (1) according to claim 2, which is characterized in that retaining component (10) is opposite each other at two
Pass through respectively at edge, i.e. first edge (11) and second edge (12) two or at least two be separated from each other arrangement connection
Unit (41-44) is fixed on frame (30).
14. feed-through device (1) according to claim 13, which is characterized in that retaining component (10) is in addition mutual at two
Pass through the first spring arrangement (51,52) respectively at opposed edge, i.e. the third and fourth edge (13,14) and is fixed on frame (30)
On,
Wherein it is mounted on the longitudinal direction preferably cloth of the first spring arrangement (51,52) at the third and fourth edge (13,14)
The imagination being set between the retaining component side tie point for being parallel to the connection unit (41-44) being mounted at first edge (11) connects
Wiring and be preferably parallel to be mounted on connection unit (41-44) at second edge (12) retaining component side tie point it
Between imaginary connecting line.
15. feed-through device (1) according to claim 1, which is characterized in that
Retaining component (10) is formed by the plate of square or rectangle, and
Plate plane is angularly arranged relative to frame plane.
16. feed-through device (1) according to claim 1, which is characterized in that the wall (3) is building walls.
17. feed-through device (1) according to claim 3, which is characterized in that connection unit (41-44) it is two adjacent
Angle (α) between the longitudinal direction (L) of second spring device (61,62) is 45 °.
18. feed-through device (1) according to claim 14, which is characterized in that first spring arrangement (51,52) is single
Only the first spring arrangement (51,52).
19. a kind of building has the feed-through device (1) being assemblied in the wall opening of building walls (3), described to connect
Device (1) holds the conducting wire (2) for being guided through wall opening, which is characterized in that the feed-through device (1) is wanted according to right
Feed-through device described in asking one of 1 to 18 (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821378595.4U CN209389575U (en) | 2018-08-24 | 2018-08-24 | Feed-through device and building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821378595.4U CN209389575U (en) | 2018-08-24 | 2018-08-24 | Feed-through device and building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209389575U true CN209389575U (en) | 2019-09-13 |
Family
ID=67869277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821378595.4U Active CN209389575U (en) | 2018-08-24 | 2018-08-24 | Feed-through device and building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209389575U (en) |
-
2018
- 2018-08-24 CN CN201821378595.4U patent/CN209389575U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101128007B1 (en) | Cable tray with expansion or reduction connection department | |
| KR960704328A (en) | A HORIZONTALLY TWISTED-PAIR PLANAR CONDUCTOR LINE STRUCTURE | |
| PT10200T (en) | ELO CHAIN PLATE WITH HIGH RESISTANCE | |
| WO2009095170A2 (en) | Electromagnetic membrane-microactuator | |
| KR880003380A (en) | Modulated Electrofluidic Fluid Vacuum Tubes | |
| CN209389575U (en) | Feed-through device and building | |
| JP2020017623A5 (en) | ||
| US10277020B2 (en) | Leadthrough device and building with a leadthrough device | |
| CN103080567A (en) | Fastening device | |
| CN103715642B (en) | Master clamp | |
| US2510963A (en) | Vibration isolator | |
| KR850007473A (en) | Elastic suspension device with large angle stiffness | |
| CN106961643A (en) | Slide fastener cable, bifurcated cable, many bifurcated cables and earphone | |
| CN107763316B (en) | A kind of fixed device of the route of pipe line | |
| KR101973945B1 (en) | Flexible module system and connection structure | |
| WO2006005554A3 (en) | Three-dimensional structure system | |
| CN107393663B (en) | Electronic component combination | |
| CN205788907U (en) | Air-conditioner and display device thereof | |
| CN203660460U (en) | Busbar clamp | |
| KR101218290B1 (en) | Clamp for a earth stick of overhead line support tool | |
| KR840005939A (en) | Spacer-damper for corridor | |
| CN208062754U (en) | A kind of porcelain pole arm fixed structure | |
| CN202510473U (en) | Connection steel tube of spherical net rack without beam-column | |
| CN209170650U (en) | Microspeaker | |
| CN210273435U (en) | Fast assembly type bus duct |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211206 Address after: Munich, Germany Patentee after: Siemens energy Global Ltd. Address before: Munich, Germany Patentee before: SIEMENS AG |