CN221057973U - Electrical wire installation fixing device - Google Patents
Electrical wire installation fixing device Download PDFInfo
- Publication number
- CN221057973U CN221057973U CN202323022970.5U CN202323022970U CN221057973U CN 221057973 U CN221057973 U CN 221057973U CN 202323022970 U CN202323022970 U CN 202323022970U CN 221057973 U CN221057973 U CN 221057973U
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- Prior art keywords
- mounting seat
- electric wire
- central gear
- adjusting screw
- transmission
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- 238000009434 installation Methods 0.000 title claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 47
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000009429 electrical wiring Methods 0.000 claims 6
- 238000000034 method Methods 0.000 abstract description 6
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Electric Cable Installation (AREA)
Abstract
The utility model discloses an electric wire installation fixing device, which comprises: the mounting seat is used for supporting the electric wire; the central gear is rotatably arranged in the mounting seat; the two transmission racks are positioned on two sides of the central gear and meshed with the central gear, so that the two transmission racks can move in opposite directions, and the two transmission racks are arranged in the mounting seat in a sliding manner; the adjusting screw rod is rotatably arranged in the mounting seat. The transmission racks are adjusted to continuously move through the adjusting screw rod, and the two transmission racks are synchronously close to or far away from each other under the cooperation of the central gear, so that the problem that the clamping piece on the transmission racks continuously moves when an electric wire end is not required to be penetrated out of the device during the disassembly of the electric wire is solved, the clamping piece can be better matched with the electric wires of various model sizes, the situation that the clamping is too tight or loose exists in the electric wire fixing process is avoided, and the electric wire fixing device has stronger practicability.
Description
Technical Field
The utility model relates to the technical field of electrical engineering, in particular to an electrical wire installation fixing device.
Background
The electric wires are used for transmitting electric energy, and a layer of flexible insulating sleeve is sleeved outside the electric wires to prevent electric leakage between the electric wires. When the existing electric wire fixing device is used, the electric wire needs to be penetrated from the inside, then the electric wire is fixed, the electric wire is difficult to detach when detached, the end of the electric wire needs to be found, the electric wire can be detached after penetrating through the electric wire fixing device again, the labor capacity of workers is increased, the working time is prolonged, the energy of the workers is wasted, and the detaching efficiency is low.
Publication number CN219106977U discloses an electric wire installation fixing device, which comprises a workbench, wherein bearing blocks are respectively and slidably connected to two sides of the workbench, and each bearing block is provided with a clamping groove; a transmission assembly is arranged in the workbench, and the two bearing blocks are in transmission connection through the transmission assembly; the transmission assembly comprises a cross rod, the cross rod is rotationally connected to the workbench, and two ends of the cross rod are arranged on the bottom of the bearing block; one side of the workbench is connected with a driving rod in a sliding manner, and the driving rod drives one of the bearing blocks to slide. One of the bearing blocks is driven to slide through the driving rod, and when one of the bearing blocks slides, the other bearing block slides synchronously through the transmission assembly, so that the working efficiency is improved. Therefore, when the electric wire is required to be installed or detached, the two bearing blocks are driven to be far away from each other, and after the installation or detachment is completed, the two bearing blocks are close to each other, and the driving rod is fixed through the plug-in assembly.
However, although the above-mentioned technical solution can achieve the purpose of fixing the driving rod by the plug-in assembly formed by the fixing plate, the plug-in rod, the connecting spring, the driving handle, the slot and other structures, the manner of fixing the driving rod by the plug-in assembly has the problem of uneven adjustment of the corresponding bearing block spacing, and the situation of too tight or loose clamping may exist in the process of clamping and fixing the electric wire by using the device, so that the device has certain limitation in practical use, and the utility model has been proposed in view of the above.
Disclosure of utility model
In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:
An electrical wire installation fixture comprising:
The mounting seat is used for supporting the electric wire;
the central gear is rotatably arranged in the mounting seat;
the transmission racks are arranged on two sides of the central gear and meshed with the central gear, so that the two transmission racks can move in opposite directions, and the two transmission racks are arranged in the mounting seat in a sliding manner;
The adjusting screw rod is rotatably arranged in the mounting seat and can drive the transmission rack to move in the mounting seat;
The clamping pieces comprise two clamping pieces which are respectively and fixedly connected with the transmission racks, and the two clamping pieces are used for clamping and fixing the electric wires.
As a preferable technical scheme of the utility model, the transmission rack is provided with a polygonal sliding hole along the length direction, and a guide rod inserted into the polygonal sliding hole is arranged in the mounting seat.
As a preferable technical scheme of the utility model, T-shaped guide rails are symmetrically arranged on two sides of the upper surface of the mounting seat, two groups of guide seats are arranged on the T-shaped guide rails, each group of guide seats respectively comprises two clamping pieces, and the two clamping pieces are respectively fixedly connected with the two groups of guide seats.
As a preferable technical scheme of the utility model, the upper surfaces of the two transmission racks are respectively provided with a connecting frame, two ends of the top of the connecting frame are respectively and fixedly connected with two groups of guide seats, and the outer side wall of one transmission rack is provided with a threaded sleeve matched with the adjusting screw rod.
As a preferable technical scheme of the utility model, two ends of the adjusting screw rod are respectively inserted into the side plates of the mounting seat, wherein one end of the adjusting screw rod extends to the outside of the mounting seat, and one end of the outside of the adjusting screw rod is provided with an adjusting holding disc.
As a preferable technical scheme of the utility model, two opposite side surfaces of the clamping piece are respectively provided with an arc clamping groove, and edges at two ends of the arc clamping grooves are arranged into round corner structures.
As a preferable technical scheme of the utility model, a base shaft penetrating through the central gear is arranged in the center of the lower surface of the inside of the mounting seat, limiting rings are arranged on two sides of the base shaft, which are positioned on the central gear, two cover plates are symmetrically arranged on the top of the mounting seat, and matching grooves for moving the connecting frame are formed in the cover plates.
Compared with the prior art, the utility model has the beneficial effects that:
This electric wire installation fixing device passes through accommodate the lead screw and adjusts the continuous movement of transmission rack, makes two transmission racks synchronous be close to each other or keep away from under the sun gear cooperation to it can make the holder continuous movement on the transmission rack when need not to wear out electric wire end from the device when dismantling the electric wire, and then can make holder and the electric wire adaptation of multiple model size better, avoid the fixed in-process of electric wire to have the too tight or not hard up condition of centre gripping, have stronger practicality.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a schematic top perspective view of the present utility model;
FIG. 2 is a schematic perspective view of the cover plate of the present utility model after being disassembled;
FIG. 3 is a schematic top perspective view of the present utility model with the drive rack and clamp removed;
FIG. 4 is a schematic diagram of the connection between the sun gear and the rack of the present utility model;
FIG. 5 is a schematic view of the internal structure of FIG. 2 with FIG. 4 removed in accordance with the present utility model;
FIG. 6 is a schematic view of the structure of FIG. 2 at A according to the present utility model;
fig. 7 is a schematic diagram of a connection structure of one of the driving racks and the threaded sleeve according to the present utility model.
In the figure: 1. a mounting base; 2. a sun gear; 3. a drive rack; 4. adjusting a screw rod; 5. a clamping member; 6. polygonal slide holes; 7. a guide rod; 8. t-shaped guide rail; 9. a guide seat; 10. a connecting frame; 11. a thread sleeve; 12. adjusting a holding disc; 13. a base shaft; 14. a cover plate; 15. and a mating groove.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.
As shown in fig. 1 to 7, an electrical wire installation fixture device includes: the device comprises a mounting seat 1, a central gear 2, a transmission rack 3, an adjusting screw 4 and a clamping piece 5.
Wherein the mounting base 1 is used for supporting an electric wire. The mounting seat 1 is provided with an upper surface and a lower surface which are opposite, the lower surface opposite to the mounting seat 1 is in contact with a bearing object such as a wall or a telegraph pole, and a foot plate is arranged at the corner of the lower surface opposite to the mounting seat 1 and can be fixed on the bearing object at the mounting position through a bolt assembly, and the mounting seat 1 bears the gravity of the clamped and fixed electric wire.
The sun gear 2 is rotatably arranged in the mounting seat 1;
The two transmission racks 3 are arranged on two sides of the central gear 2 and meshed with the central gear 2, so that the two transmission racks 3 can move in opposite directions, and the two transmission racks 3 are arranged in the mounting seat 1 in a sliding manner; when one of the drive racks 3 moves, the other drive rack 3 is moved by the drive of the sun gear 2, and the two drive racks 3 can be moved closer to or farther away from each other at the same time.
The adjusting screw rod 4 is rotatably arranged in the mounting seat 1, and the adjusting screw rod 4 can drive the transmission rack 3 to move relatively in the mounting seat 1; the distance between the two clamping members 5 can be continuously adjusted by the adjusting screw 4, so that electric wires with various sizes can be clamped and fixed.
The clamping pieces 5 comprise two clamping pieces and are respectively and fixedly connected with the transmission rack 3, and the two clamping pieces 5 are used for clamping and fixing the electric wire. Wherein, two opposite side of holder 5 all are provided with the arc and press from both sides the groove, and arc presss from both ends edge of groove to set up to fillet structure, during the use, place the electric wire in the arc clamp groove, and two holders 5 are fixed the electric wire under the drive of transmission rack 3, and simultaneously, arc clamp groove both ends edge's fillet structure can protect the electric wire, and its surface is pressed from both sides the damage when avoiding buckling and destroy.
From this electric wire installation fixing device adjusts transmission rack 3 continuous movement through accommodate the lead screw 4, makes two transmission racks 3 be close to each other in step or keep away from under the cooperation of sun gear 2 to solved when dismantling the electric wire need not to wear out the mounting 5 continuous movement on the transmission rack 3 in the electric wire end follow device, and then can make mounting 5 and the electric wire adaptation of multiple model size better, avoid the fixed in-process of electric wire to have the condition of centre gripping too tight or not hard up, have stronger practicality.
In the embodiment, a polygonal sliding hole 6 is formed in the transmission rack 3 along the length direction, and a guide rod 7 inserted into the polygonal sliding hole 6 is arranged in the mounting seat 1; it should be noted that, adopt the smooth hole and the guide bar 7 of polygon structure between mount pad 1 and the drive rack 3, can avoid drive rack 3 self rotation when realizing sliding connection between drive rack 3 and mount pad 1, guarantee drive rack 3 and sun gear 2 can stable meshing.
In one embodiment, the two sides of the upper surface of the mounting seat 1 are symmetrically provided with a T-shaped guide rail 8, two groups of guide seats 9 are mounted on the T-shaped guide rail 8, each group of guide seats 9 respectively comprises two clamping pieces 5 respectively and fixedly connected with the two groups of guide seats 9. It should be noted that, setting up T type guided way 8 and guide holder 9 here can be in the same place clamping piece 5 and mount pad 1 sliding connection to can promote the stability that clamping piece 5 followed the transmission rack 3 removal process, further promote the stability of clamping piece 5 centre gripping fixed electric wire.
Preferably, the upper surfaces of the two transmission racks 3 are respectively provided with a connecting frame 10, and two ends of the top of the connecting frame 10 are respectively fixedly connected with the two groups of guide seats 9, so that the transmission racks 3, the guide seats 9 and the clamping pieces 5 are connected into a whole, synchronous movement of the clamping pieces 5 along with the transmission racks 3 is realized, wherein the outer side wall of one transmission rack 3 is provided with a thread bush 11 matched with the adjusting screw 4, and when the adjusting screw 4 is rotated, the transmission racks 3 are driven to continuously move under the matching of the thread bush 11, so that the two clamping pieces 5 are matched with electric wires of various types and sizes.
In one embodiment, the two ends of the adjusting screw 4 are respectively inserted on the side plates of the mounting seat 1, and the two sides of the adjusting screw 4, which are positioned on the mounting seat 1, are respectively provided with convex rings, so that the adjusting screw 4 is prevented from axial movement, wherein one end of the adjusting screw 4 extends to the outside of the mounting seat 1, and one end of the outside of the adjusting screw 4 is provided with an adjusting holding disc 12, so that people can rotate the adjusting screw 4.
In one embodiment, the center of the lower surface inside the installation seat 1 is provided with a base shaft 13 penetrating through the central gear 2, and the base shaft 13 is positioned on two sides of the central gear 2 and is provided with limiting rings, so that the central gear 2 is rotationally connected with the inner bottom plate of the installation seat 1, two cover plates 14 are symmetrically arranged at the top of the installation seat 1, the cover plates 14 are provided with matching grooves 15 for moving the connecting frame 10, the matching grooves 15 can avoid the interference between the cover plates 14 and the connecting frame 10 in the moving process of the clamping piece 5, and meanwhile, the cover plates 14 can reduce the dust amount entering the inside of the installation seat 1 and prolong the service life of the device. The cover plate 14 can be connected and fixed at the corner of the upper surface opposite to the mounting seat 1 by adopting a bolt assembly.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and their equivalents.
Claims (7)
1. An electrical wiring installation fixture, comprising:
A mounting seat (1), wherein the mounting seat (1) is used for supporting the electric wire;
the central gear (2) is rotatably arranged in the mounting seat (1);
The transmission racks (3) are arranged on two sides of the central gear (2) and meshed with the central gear (2), so that the two transmission racks (3) can move in opposite directions, and the two transmission racks (3) are slidably arranged in the mounting seat (1);
the adjusting screw rod (4) is rotatably arranged in the mounting seat (1), and the adjusting screw rod (4) can drive the transmission rack (3) to move relatively in the mounting seat (1);
The clamping pieces (5), the clamping pieces (5) comprise two clamping pieces and are respectively and fixedly connected with the transmission racks (3), and the two clamping pieces (5) are used for clamping and fixing the electric wire.
2. An electrical wiring installation fixture according to claim 1, wherein: the transmission rack (3) is provided with a polygonal sliding hole (6) along the length direction, and a guide rod (7) inserted into the polygonal sliding hole (6) is arranged in the mounting seat (1).
3. An electrical wiring installation fixture according to claim 1, wherein: the mounting seat (1) upper surface both sides symmetry is provided with T type guide rail (8), and installs two sets of guide holders (9) on T type guide rail (8), and every group guide holder (9) include two respectively, two holder (5) respectively with two sets of guide holders (9) fixed connection.
4. A wire mounting fixture according to claim 3, wherein: the two upper surfaces of the transmission racks (3) are respectively provided with a connecting frame (10), two ends of the top of the connecting frame (10) are respectively fixedly connected with two groups of guide seats (9), and one outer side wall of the transmission rack (3) is provided with a threaded sleeve (11) matched with the adjusting screw rod (4).
5. An electrical wiring installation fixture according to claim 1, wherein: the two ends of the adjusting screw rod (4) are respectively inserted on the side plates of the mounting seat (1), wherein one end of the adjusting screw rod (4) extends to the outside of the mounting seat (1), and one end of the outside of the adjusting screw rod (4) is provided with an adjusting holding disc (12).
6. An electrical wiring installation fixture according to claim 1, wherein: two opposite sides of the clamping piece (5) are respectively provided with an arc clamping groove, and edges at two ends of the arc clamping grooves are arranged into round corner structures.
7. An electrical wiring installation fixture according to claim 4 wherein: the utility model discloses a connecting rack is characterized by comprising a central gear (2), a base shaft (13) penetrating through the central gear (2) is arranged in the center of the inner lower surface of the mounting seat (1), limiting rings are arranged on two sides of the base shaft (13) positioned on the central gear (2), cover plates (14) are symmetrically arranged at the top of the mounting seat (1), and matching grooves (15) for moving the connecting rack (10) are formed in the cover plates (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323022970.5U CN221057973U (en) | 2023-11-08 | 2023-11-08 | Electrical wire installation fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323022970.5U CN221057973U (en) | 2023-11-08 | 2023-11-08 | Electrical wire installation fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221057973U true CN221057973U (en) | 2024-05-31 |
Family
ID=91221910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323022970.5U Active CN221057973U (en) | 2023-11-08 | 2023-11-08 | Electrical wire installation fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221057973U (en) |
-
2023
- 2023-11-08 CN CN202323022970.5U patent/CN221057973U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |