CN211151390U - Fire-resistant twisted pair cable holder - Google Patents
Fire-resistant twisted pair cable holder Download PDFInfo
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- CN211151390U CN211151390U CN202020063348.6U CN202020063348U CN211151390U CN 211151390 U CN211151390 U CN 211151390U CN 202020063348 U CN202020063348 U CN 202020063348U CN 211151390 U CN211151390 U CN 211151390U
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- pair cable
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Abstract
The utility model belongs to the anchor clamps field, especially, fire-resistant twisted pair cable holder to current fire-resistant twisted pair fixing device problem that can not used repeatedly, the following scheme is proposed at present, and it is including the base, connection piece and the apron that connect gradually, the top of base is equipped with perpendicular cross-section and puts thing groove one for curved, and the bottom that the apron is close to the base is equipped with perpendicular cross-section and puts thing groove two for curved, the top of base is fixed with the cardboard of vertical setting, and the lateral wall middle part of cardboard is fixed with the lug, all be fixed with stopper one and stopper two on putting thing groove one and putting the inner wall of thing groove two, the vertical plane that stopper one was located and the vertical plane that stopper two were located parallel arrangement each other, two inclined plane and two inclined plane that stopper two are located are the cross and distribute between the inclined plane. The utility model discloses make fire-resistant twisted pair cable fixed firm, convenient operation, the holder can reuse, and is energy-concerving and environment-protective.
Description
Technical Field
The utility model relates to an anchor clamps field especially relates to a fire-resistant twisted pair cable holder.
Background
Twisted pair is one of the most common transmission media in integrated wiring engineering and consists of two copper wires with an insulating protective layer. Two insulated copper wires are twisted together according to a certain density, and the electric wave radiated by each wire in transmission can be counteracted by the electric wave emitted by the other wire, thereby effectively reducing the degree of signal interference. The fire-resistant twisted pair has a layer of very thin mica tape more than the flame-retardant twisted pair and is wound on the conductor, so that the fire-resistant twisted pair can still safely operate for a period of time when the electric wire is burnt, and the fire-resistant twisted pair is also one of the common electric wires.
The existing fire-resistant twisted pair is usually fixed by using a binding belt, and the binding belt is a disposable article and cannot be reused, so that resource waste is caused.
SUMMERY OF THE UTILITY MODEL
The utility model provides a fire-resistant twisted pair cable holder has solved the problem that current fire-resistant twisted pair fixing device can not used repeatedly.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a fire-resistant twisted pair cable holder, is including the base, connection piece and the apron that connect gradually, the top of base is equipped with perpendicular cross-section and puts thing groove one for the arc, and the bottom that the apron is close to the base is equipped with perpendicular cross-section and puts thing groove two for the arc, the top of base is fixed with the cardboard of vertical setting, and the lateral wall middle part of cardboard is fixed with the lug, and the bottom that the apron is close to the base is equipped with the draw-in groove that is located directly over the cardboard, all be fixed with stopper one and stopper two on putting the inner wall of thing groove two, the vertical plane that stopper one was located and the vertical plane that stopper two were located parallel arrangement each other, two the inclined plane and two that stopper one was located are the cross distribution between the inclined.
Preferably, the side wall of the cover plate is provided with a limiting channel communicated with the clamping groove, and the bump is clamped in the limiting channel.
Preferably, the base, the connecting sheet, the cover plate, the clamping plate, the protruding block, the first limiting block and the second limiting block are of an integrally formed structure.
Preferably, the top of base is equipped with the installation passageway that is located the lug under, sliding connection push pedal in the installation passageway, is equipped with the recess on the push pedal top is close to the lateral wall of lug.
Preferably, a limiting plate is fixed on the inner wall of the mounting channel, a limiting groove is formed in the side wall of the pushing plate, and the inner wall of the limiting groove is connected with the outer wall of the limiting plate in a sliding mode.
Preferably, the limiting plate is glued on the inner wall of the mounting channel.
The utility model has the advantages that: the fireproof twisted-pair cable is firmly fixed, the fireproof twisted-pair cable plays a role in fixing and limiting, and the phenomena that the fireproof twisted-pair cable is not clamped tightly and the fireproof twisted-pair cable is damaged due to over-tight clamping are avoided; the push plate is vertically moved upwards, the protruding block is moved out from the limiting channel, the base and the cover plate are convenient to separate, the operation is convenient, the clamping seat can be repeatedly used, and the energy conservation and the environmental protection are realized.
Drawings
Fig. 1 is a schematic structural view of a fire-resistant twisted pair cable holder according to the present invention.
Fig. 2 is a schematic structural diagram of a second embodiment of the present invention.
Fig. 3 is a schematic diagram of the position relationship between the limiting block and the push plate in the second embodiment of the present invention.
Reference numbers in the figures: 1. a base; 2. connecting sheets; 3. a cover plate; 4. a first storage groove; 5. a second storage groove; 6. clamping a plate; 7. a bump; 8. a card slot; 9. a limiting channel; 10. a first limiting block; 11. a second limiting block; 12. installing a channel; 13. pushing the plate; 14. and a limiting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
The first embodiment is as follows:
referring to fig. 1, a fire-resistant twisted pair cable holder comprises a base 1, a connecting sheet 2 and a cover plate 3 which are connected in sequence, wherein the top of the base 1 is provided with a first storage groove 4 with an arc-shaped vertical section, the bottom of the cover plate 3 close to the base 1 is provided with a second storage groove 5 with an arc-shaped vertical section, the top of the base 1 is fixed with a vertically arranged clamping plate 6, the middle part of the side wall of the clamping plate 6 is fixed with a convex block 7, the bottom of the cover plate 3 close to the base 1 is provided with a clamping groove 8 positioned right above the clamping plate 6, the inner walls of the first storage groove 4 and the second storage groove 5 are both fixed with a first limiting block 10 and a second limiting block 11, the vertical plane where the first limiting block 10 is positioned and the vertical plane where the second limiting blocks 11 are positioned are arranged in parallel to each other, the inclined planes where the first limiting blocks 10 are positioned and the, the lug 7 is clamped in the limiting channel 9, and the base 1, the connecting sheet 2, the cover plate 3, the clamping plate 6, the lug 7, the first limiting block 10 and the second limiting block 11 are of an integrally formed structure.
The working principle is as follows: arrange the fire-resistant twisted pair in putting thing groove one 4, folding joint piece 2 makes 3 upsets of apron, fire-resistant twisted pair centre gripping is in putting thing groove one 4 and putting between thing groove two 5, cardboard 6 removes to in draw-in groove 8, lug 7 joint is in spacing passageway 9, two stoppers one 10 and two 11 make the surrounding layer of fire-resistant twisted pair take place deformation, put thing groove one 4 and put interference fit between passageway and the surrounding layer that thing groove two 5 constitutes, play fixed spacing effect to fire-resistant twisted pair, neither can appear fire-resistant twisted pair centre gripping untight, also can not appear the emergence that the centre gripping made fire-resistant twisted pair damage phenomenon excessively tight.
Example two:
referring to fig. 1-3, a fire-resistant twisted pair cable holder, similar to the first embodiment, the difference between the first embodiment and the second embodiment is that the top of the base 1 is provided with an installation channel 12 located right below the bump 7, the installation channel 12 is slidably connected with a push plate 13, the top of the push plate 13 is provided with a groove on the side wall close to the bump 7, the inner wall of the installation channel 12 is fixed with a limit plate 14, the side wall of the push plate 13 is provided with a limit groove, the inner wall of the limit groove is slidably connected with the outer wall of the limit plate 14, and the limit plate 14 is glued on the inner wall.
The working principle is as follows: the push plate 13 is vertically moved upwards, the inner wall of the groove is contacted with the bump 7, so that the bump 7 is moved out from the limiting channel 9, the operation is convenient, the clamping seat can be repeatedly used, and the energy conservation and the environmental protection are realized.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A fire-resistant twisted-pair cable holder comprises a base (1), a connecting sheet (2) and a cover plate (3) which are sequentially connected, wherein a first storage groove (4) with an arc-shaped vertical section is formed in the top of the base (1), a second storage groove (5) with an arc-shaped vertical section is formed in the bottom, close to the base (1), of the cover plate (3), a clamping plate (6) which is vertically arranged is fixed at the top of the base (1), a convex block (7) is fixed in the middle of the side wall of the clamping plate (6), a clamping groove (8) which is located right above the clamping plate (6) is formed in the bottom, close to the base (1), of the cover plate (3), a first limiting block (10) and a second limiting block (11) are fixed on the inner walls of the first storage groove (4) and the second storage groove (5), a vertical plane where the first limiting block (10) is located and a vertical plane where, the two inclined planes where the first limiting blocks (10) are located and the two inclined planes where the second limiting blocks (11) are located are distributed in a cross shape.
2. The fire-resistant twisted-pair cable holder according to claim 1, wherein a limiting channel (9) communicated with the clamping groove (8) is arranged on the side wall of the cover plate (3), and the bump (7) is clamped in the limiting channel (9).
3. The fire-resistant twisted-pair cable holder according to claim 1, wherein the base (1), the connecting sheet (2), the cover plate (3), the clamping plate (6), the bump (7), the first limiting block (10) and the second limiting block (11) are of an integrally formed structure.
4. The fire-resistant twisted pair cable holder according to claim 1, wherein the top of the base (1) is provided with a mounting channel (12) located right below the protrusion (7), the mounting channel (12) is slidably connected with a push plate (13), and a groove is formed on the side wall of the top of the push plate (13) close to the protrusion (7).
5. The fire-resistant twisted-pair cable holder according to claim 4, wherein a limiting plate (14) is fixed on the inner wall of the installation channel (12), a limiting groove is formed on the side wall of the pushing plate (13), and the inner wall of the limiting groove is in sliding connection with the outer wall of the limiting plate (14).
6. The clamp holder according to claim 5, wherein the restraining plate (14) is glued to the inner wall of the installation channel (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020063348.6U CN211151390U (en) | 2020-01-13 | 2020-01-13 | Fire-resistant twisted pair cable holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020063348.6U CN211151390U (en) | 2020-01-13 | 2020-01-13 | Fire-resistant twisted pair cable holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211151390U true CN211151390U (en) | 2020-07-31 |
Family
ID=71756625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020063348.6U Active CN211151390U (en) | 2020-01-13 | 2020-01-13 | Fire-resistant twisted pair cable holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211151390U (en) |
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2020
- 2020-01-13 CN CN202020063348.6U patent/CN211151390U/en active Active
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