CN214013736U - Fixing device is laid to electric wire in wall for construction - Google Patents
Fixing device is laid to electric wire in wall for construction Download PDFInfo
- Publication number
- CN214013736U CN214013736U CN202120041067.5U CN202120041067U CN214013736U CN 214013736 U CN214013736 U CN 214013736U CN 202120041067 U CN202120041067 U CN 202120041067U CN 214013736 U CN214013736 U CN 214013736U
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- clamping seat
- lower clamping
- wire
- electric wire
- wall
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Abstract
The application relates to a wall inner wire laying and fixing device for building construction, which comprises a lower clamping seat arranged in a wall wire groove, an upper clamping seat arranged at the top of the lower clamping seat in a sliding manner, and an elastic piece fixed between the upper clamping seat and the lower clamping seat; the upper clamping seat is tightly propped against the inner top surface of the wire slot, and the lower clamping seat is tightly propped against the inner bottom surface of the wire slot; an upper clamping block is fixed in the upper clamping seat, and an upper clamping groove which is attached to and abutted against the surface of the electric wire is formed in the bottom of the upper clamping block; and a lower clamping block is fixed in the lower clamping seat, and the top of the lower clamping block is provided with a lower clamping groove which is attached to and abutted against the surface of the electric wire. This application has and lets the electric wire extending direction in the wire casing more level and more smooth, reduces the effect of the waste of electric wire rod.
Description
Technical Field
The application relates to the field of building construction, especially, relate to a fixing device is laid to electric wire in wall for construction.
Background
The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object in a specified place, and comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. In building construction, for the arrangement construction of the electric wires in the wall, a mode that the wire grooves are formed in the wall, and then the electric wires are arranged in the wire grooves and extend along the wire grooves is mostly adopted.
The existing mode of arranging the wires in the wall is lack of fixation of the wires, so that the wires in the wire grooves are prone to skewing, the final actual use length of the wires is larger, and the waste of wires of the wires is prone to being caused.
SUMMERY OF THE UTILITY MODEL
In order to let the electric wire extending direction in the wire casing more level and smooth, reduce the waste of electric wire rod, this application provides a fixing device is laid to electric wire in wall for construction.
The application provides a pair of fixing device is laid to electric wire in wall for construction adopts following technical scheme:
a fixing device for laying electric wires in a wall for building construction comprises a lower clamping seat arranged in a wire slot of the wall, an upper clamping seat arranged at the top of the lower clamping seat in a sliding way, and an elastic piece fixed between the upper clamping seat and the lower clamping seat; the upper clamping seat is tightly propped against the inner top surface of the wire slot, and the lower clamping seat is tightly propped against the inner bottom surface of the wire slot; an upper clamping block is fixed in the upper clamping seat, and an upper clamping groove which is attached to and abutted against the surface of the electric wire is formed in the bottom of the upper clamping block; and a lower clamping block is fixed in the lower clamping seat, and the top of the lower clamping block is provided with a lower clamping groove which is attached to and abutted against the surface of the electric wire.
Through adopting the above technical scheme, when the electric wire is installed, open earlier last holder and lower holder, set up the electric wire again between last holder and lower holder, make last clamp splice on the holder and lower clamp splice on the holder offset with the electric wire, under the effect of elastic component, make the electric wire press from both sides tightly between last holder and lower holder, then constructor places this fixing device in the wire casing, under the elastic action of elastic component, go up the holder and all offset with the wire casing inner wall with lower holder, thereby make the electric wire firm in the wire casing, it can stabilize the electric wire in the wire casing to lay a plurality of fixing device at the wire casing, make the extending direction of electric wire more level and more smooth, be favorable to reducing the waste to the electric wire rod.
Preferably, a first elastic layer which is attached to and abutted against the surface of the electric wire is fixed on the inner wall of the upper clamping groove; and a second elastic layer which is attached to and abutted against the surface of the electric wire is fixed on the inner wall of the lower clamping groove.
Through adopting above-mentioned technical scheme, the setting of first elastic layer and second elastic layer for when fixing device put into the wire casing extrusion, go up the clamp splice and all with electric wire surface flexible contact with lower clamp splice, prevent that the electric wire from receiving the extrusion and warping.
Preferably, the upper surface of the upper clamping seat and the bottom surface of the lower clamping seat are both provided with anti-skidding grooves, and the extending direction of the anti-skidding grooves is consistent with the extending direction of the electric wires.
Through adopting above-mentioned technical scheme, the setting in antiskid groove for go up the holder and increase with holder resistance in the orientation that breaks away from the wire casing down, be favorable to preventing that this fixing device from breaking away from the wire casing.
Preferably, a dovetail block is fixed on the upper clamping base, a dovetail groove extending in the vertical direction is formed in the lower clamping base, and the dovetail block is embedded in the dovetail groove and is matched with the inner wall of the dovetail groove in a sliding mode.
Through adopting above-mentioned technical scheme, the setting of forked tail piece and dovetail for simple structure for go up the holder and slide more stable between the holder down.
Preferably, the elastic part is a rubber block, and the rubber block is abutted against the lower clamping block.
Through adopting above-mentioned technical scheme, the setting of elastic component for when the elastic component received the extrusion, lower clamp splice had the horizontal support effect to it, prevented that elastic component and last holder break away from.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when an electric wire is installed, the upper clamping seat and the lower clamping seat are firstly opened, then the electric wire is arranged between the upper clamping seat and the lower clamping seat, so that the electric wire is clamped between the upper clamping seat and the lower clamping seat, then a constructor places the fixing device in the wire slot, and under the elastic action of the elastic piece, the upper clamping seat and the lower clamping seat are both abutted against the inner wall of the wire slot, so that the electric wire is stable in the wire slot, and the electric wire can be stably fixed in the wire slot by arranging a plurality of fixing devices in the wire slot, so that the extending direction of the electric wire is smoother, and the waste of electric wire materials is favorably reduced;
2. the first elastic layer and the second elastic layer are arranged, so that when the fixing device is placed in the wire groove to be extruded, the upper clamping block and the lower clamping block are in flexible contact with the surface of the wire, and the wire is prevented from being extruded and deformed;
3. the setting of elastic component for when the elastic component received the extrusion, lower clamp splice had the horizontal support effect to it, prevented that elastic component and last holder break away from.
Drawings
Fig. 1 is a schematic structural view of an in-wall wire laying fixing device for building construction according to an embodiment of the present invention.
Description of reference numerals: 1. a lower clamping seat; 11. a dovetail groove; 12. a lower clamping block; 121. a lower clamping groove; 122. a second elastic layer; 13. an anti-slip groove; 2. an upper clamping seat; 21. a dovetail block; 22. an upper clamping block; 221. an upper clamping groove; 222. a first elastic layer; 3. an elastic member.
Detailed Description
The present application is described in further detail below with reference to fig. 1.
The embodiment of the application discloses fixing device is laid to electric wire in wall for construction. Referring to fig. 1, the in-wall wire laying and fixing device for building construction includes a lower holder 1, an upper holder 2, and an elastic member 3. The section of the lower clamping seat 1 perpendicular to the extending direction of the wire slot is L-shaped and is arranged in the wire slot, one end of the lower clamping seat 1 is vertically arranged upwards, the other end of the lower clamping seat horizontally faces the outside of the wire slot, and the bottom surface of the lower clamping seat 1 is abutted to the inner bottom surface of the wire slot. The upper clamping seat 2 is arranged in the wire slot and positioned at the top of the lower clamping seat 1, the vertical section of the upper clamping seat 2, which is perpendicular to the extending direction of the wire slot, is in an inverted L shape, one end of the upper clamping seat is arranged vertically downwards, and the other end of the upper clamping seat horizontally faces the outside of the wire slot. The inner side wall of the lower clamping seat 1 is provided with a dovetail groove 11, the extending direction of the dovetail groove 11 is vertically arranged, and the horizontal section of the dovetail groove 11 is in a dovetail shape. The side wall of the upper clamping seat 2, which is far away from the outside of the wire slot, is fixed with a dovetail block 21, and the dovetail block 21 is embedded in the dovetail groove 11 and is in sliding fit with the inner side wall of the limiting groove, so that the upper clamping seat 2 can be in sliding connection with the lower clamping seat 1.
Referring to fig. 1, the elastic member 3 is a rubber block and is disposed on the lower holder 1, the elastic member 3 abuts against an inner side wall of the lower holder 1, an upper surface of the elastic member 3 is fixedly connected to a lower end surface of the upper holder 2, and a bottom surface of the elastic member 3 is fixed to an inner bottom surface of the lower holder 1. An upper clamping block 22 is fixed on the inner top surface of the upper clamping seat 2, the upper clamping block 22 is rectangular, an upper clamping groove 221 is formed in the bottom surface of the upper clamping block 22, the upper clamping groove 221 penetrates through the side walls on two sides of the upper clamping block 22, the side walls are perpendicular to the extending direction of the wire groove, and the section of the upper clamping groove 221, which is perpendicular to the extending direction of the wire groove, is arc-shaped. The bottom surface in the lower clamping seat 1 is fixed with a lower clamping block 12, the lower clamping block 12 is rectangular, the upper surface of the lower clamping block is provided with a lower clamping groove 121, the lower clamping groove 121 penetrates through the side walls of the two sides of the lower clamping block 12, the side walls are perpendicular to the extending direction of the wire slot, and the section of the lower clamping groove 121, which is perpendicular to the extending direction of the wire slot, is arc-shaped. The inner wall of the upper clamping groove 221 is fixed with a first elastic layer 222 which is attached to and abutted against the surface of the electric wire, and the inner wall of the lower clamping groove 121 is fixed with a second elastic layer 122 which is attached to and abutted against the surface of the electric wire. In addition, the lateral wall of clamp splice 12 is kept away from outside the wire casing down offsets with the 3 lateral walls of elastic component for when elastic component 3 received the extrusion, clamp splice 12 has the horizontal support effect to it down, prevents that elastic component 3 and last holder 2 from breaking away from. And the upper surface of the upper clamping seat 2 and the bottom surface of the lower clamping seat 1 are both provided with anti-skidding grooves 13, and the extending direction of the anti-skidding grooves 13 is consistent with the extending direction of the electric wire, so that the resistance of the upper clamping seat 2 and the lower clamping seat 1 in the direction of separating from the wire slot is increased, and the fixing device is favorably prevented from separating from the wire slot.
The implementation principle of the fixing device is laid with electric wire in wall to construction embodiment of this application is: when the electric wire is installed, open upper clamping seat 2 and lower clamping seat 1 earlier, set up the electric wire between upper clamping seat 2 and lower clamping seat 1 again, make upper clamp splice 22 on upper clamping seat 2 and lower clamp splice 12 on lower clamping seat 1 offset with the electric wire, under the effect of elastic component 3, make the electric wire press from both sides tightly between upper clamping seat 2 and lower clamping seat 1, then constructor places this fixing device in the wire casing, under the elastic action of elastic component 3, upper clamping seat 2 all offsets with the wire casing inner wall with lower clamping seat 1, thereby make the electric wire firm in the wire casing, it can stabilize the electric wire in the wire casing to lay a plurality of fixing device at the wire casing, make the extending direction of electric wire more level and more smooth, be favorable to reducing the waste to the electric wire rod.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (5)
1. The utility model provides a fixing device is laid to electric wire in wall for construction which characterized in that: the wire clamping device comprises a lower clamping seat (1) arranged in a wire slot of a wall, an upper clamping seat (2) arranged at the top of the lower clamping seat (1) in a sliding manner, and an elastic piece (3) fixed between the upper clamping seat (2) and the lower clamping seat (1); the upper clamping seat (2) is tightly propped against the inner top surface of the wire slot, and the lower clamping seat (1) is tightly propped against the inner bottom surface of the wire slot; an upper clamping block (22) is fixed in the upper clamping seat (2), and an upper clamping groove (221) which is attached to and abutted against the surface of the electric wire is formed in the bottom of the upper clamping block (22); a lower clamping block (12) is fixed in the lower clamping seat (1), and a lower clamping groove (121) which is attached to and abutted against the surface of the electric wire is formed in the top of the lower clamping block (12).
2. The in-wall wire laying and fixing device for building construction according to claim 1, characterized in that: a first elastic layer (222) which is attached to and abutted against the surface of the electric wire is fixed on the inner wall of the upper clamping groove (221); and a second elastic layer (122) which is attached to and abutted against the surface of the electric wire is fixed on the inner wall of the lower clamping groove (121).
3. The in-wall wire laying and fixing device for building construction according to claim 1, characterized in that: the upper surface of the upper clamping seat (2) and the bottom surface of the lower clamping seat (1) are both provided with anti-skidding grooves (13), and the extending direction of the anti-skidding grooves (13) is consistent with the extending direction of the electric wire.
4. The in-wall wire laying and fixing device for building construction according to claim 1, characterized in that: go up and be fixed with dovetail block (21) on holder (2), set up dovetail (11) that extend along vertical direction on holder (1) down, dovetail block (21) inlay and locate in dovetail (11) and with dovetail (11) inner wall sliding fit.
5. The in-wall wire laying and fixing device for building construction according to claim 1, characterized in that: the elastic piece (3) is a rubber block, and the elastic piece (3) is tightly propped against the lower clamping block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120041067.5U CN214013736U (en) | 2021-01-07 | 2021-01-07 | Fixing device is laid to electric wire in wall for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120041067.5U CN214013736U (en) | 2021-01-07 | 2021-01-07 | Fixing device is laid to electric wire in wall for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214013736U true CN214013736U (en) | 2021-08-20 |
Family
ID=77295013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120041067.5U Expired - Fee Related CN214013736U (en) | 2021-01-07 | 2021-01-07 | Fixing device is laid to electric wire in wall for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214013736U (en) |
-
2021
- 2021-01-07 CN CN202120041067.5U patent/CN214013736U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210820 Termination date: 20220107 |