CN216390440U - Cable fixing device for smart power grid - Google Patents
Cable fixing device for smart power grid Download PDFInfo
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- CN216390440U CN216390440U CN202122991542.8U CN202122991542U CN216390440U CN 216390440 U CN216390440 U CN 216390440U CN 202122991542 U CN202122991542 U CN 202122991542U CN 216390440 U CN216390440 U CN 216390440U
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Abstract
The utility model discloses a cable fixing device for an intelligent power grid, and relates to the technical field of power grid cables. Including installing frame and two arc splint, the jib has all been run through to top and interior bottom in the installing frame, and the jib is located the inside one end of installing frame and is fixed with the clamp splice, and the standing groove has been seted up on clamp splice surface, and arc splint outer wall cooperatees with the standing groove inner wall, and arc splint outer wall is fixed with the arc draw runner, and the arc spout has been seted up to the standing groove inner wall, and the jib is located the outside one end of installing frame and is fixed with the limiting plate, the spacing spring of fixedly connected with between limiting plate surface and the gasket. According to the utility model, through the design of the arc-shaped clamping plate, the hanging rod, the clamping block, the arc-shaped sliding groove, the limiting plate, the gasket and the limiting spring, the cable drives the arc-shaped clamping plate to rotate in the arc-shaped sliding groove of the clamping block, so that the cable is prevented from being damaged due to torsion, the buffer spring slows down the transverse pulling force applied to the cable, the cable is prevented from being broken, and the service life of the cable is prolonged.
Description
Technical Field
The utility model belongs to the technical field of power grid cables, and particularly relates to a cable fixing device for an intelligent power grid.
Background
The intelligent power grid is the intellectualization of the power grid, and is established on the basis of an integrated high-speed bidirectional communication network, and the purposes of reliability, safety, economy, high efficiency, environmental friendliness and safe use of the power grid are realized through the application of advanced sensing and measuring technology, advanced equipment technology, advanced control method and advanced decision support system technology.
At present, the cable of the smart power grid is mainly installed on a wall or a telegraph pole through a fixing device, most of the existing fixing devices are fixed to the cable through a hoop when the cable is used, and the angle of the fixed cable cannot rotate, so that the cable is prone to being damaged due to torsion in practical use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cable fixing device for an intelligent power grid, which solves the problem that the cable is easily damaged due to torsion because the angle of the cable cannot rotate because the cable is fixed by a clamp, and the conventional cable fixing device adopts the clamp to fix the cable through the design of an arc-shaped clamping plate, a hanging rod, a clamping block, an arc-shaped sliding groove, a limiting plate, a gasket and a limiting spring.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a cable fixing device for an intelligent power grid, which comprises an installation frame and two arc-shaped clamping plates, wherein a hanging rod penetrates through the inner top and the inner bottom of the installation frame, a clamping block is fixed at one end of the hanging rod, which is positioned in the installation frame, a placing groove is formed in one surface of the clamping block, the outer wall of the arc-shaped clamping plate is matched with the inner wall of the placing groove, an arc-shaped sliding strip is fixed on the outer wall of the arc-shaped clamping plate, an arc-shaped sliding groove is formed in the inner wall of the placing groove, the side surface of the arc-shaped sliding strip is in sliding fit with the inner wall of the arc-shaped sliding groove, a limiting plate is fixed at one end of the hanging rod, which is positioned outside the installation frame, a gasket is sleeved on the peripheral side surface of the hanging rod, one surface of the gasket is in rotating fit with the outer wall of the installation frame, a limiting spring is fixedly connected between the surface of the limiting plate and the gasket, annular sliding grooves are formed in the inner top and the inner bottom of the installation frame, and two sliding blocks are symmetrically matched in a sliding fit with each other, the novel wall-mounted type mounting frame is characterized in that a connecting rod is fixed on the surface of the first sliding block, two insertion holes are symmetrically formed in the surface of the first clamping block, one end of the connecting rod is in sliding fit with the inner portions of the insertion holes, a supporting spring is fixed on the inner end face of each insertion hole, one end of each supporting spring is fixedly connected with one end of the corresponding connecting rod, two stop blocks are symmetrically fixed on the inner wall of the annular sliding groove, a buffering spring is fixed between the side face of the sliding block and the side face of each stop block, a groove is formed in the inner side wall of the mounting frame, and a fastening bolt penetrates through the inner wall of the groove to conveniently fix the mounting frame on a wall surface.
As a preferable technical scheme of the utility model, the cross section of the arc-shaped chute and the cross section of the annular chute are both of T-shaped structures, so that the arc-shaped clamping plate is prevented from being separated from the placing groove of the clamping block, and the connecting rod is prevented from being separated from the annular chute.
As a preferred technical scheme of the utility model, a plurality of anti-skidding rubber bumps are uniformly fixed on the inner wall of the arc-shaped clamping plate to prevent the arc-shaped clamping plate and the cable from sliding.
The utility model has the following beneficial effects:
1. according to the utility model, through the design of the arc-shaped clamping plates, the hanging rods, the clamping blocks, the arc-shaped sliding grooves, the limiting plates, the gaskets and the limiting springs, the cable passes through the space between the two clamping blocks, the two clamping blocks drive the arc-shaped clamping plates to clamp the cable under the elastic force of the limiting springs, and in the process of autorotation of the cable, the two arc-shaped clamping plates are driven to rotate in the arc-shaped sliding grooves of the clamping blocks, so that the cable is prevented from being damaged due to torsion, and the service life of the cable is prolonged.
2. According to the utility model, through the design of the annular chute, the sliding block, the connecting rod, the jack and the buffer spring, in the process that the cable is subjected to transverse pulling force, the cable drives the two clamping blocks to rotate by taking the suspender as an axis, the clamping blocks drive the sliding block to slide along the annular chute through the connecting rod, so that the sliding block compresses the buffer spring in the annular chute, the buffer spring reduces the transverse pulling force applied to the cable, and the cable can return to the original position to prevent the cable from being broken.
Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a cable fixing device for a smart grid;
FIG. 2 is a schematic diagram of the right view structure of the present invention;
FIG. 3 is a structural elevation view of the present invention;
FIG. 4 is a schematic view of the interior of the jack;
FIG. 5 is a schematic structural view of an arc splint;
fig. 6 is a schematic structural view of the inside of the annular chute.
In the drawings, the components represented by the respective reference numerals are listed below:
1-mounting frame, 2-arc clamping plate, 101-suspension rod, 102-clamping block, 103-placing groove, 104-arc chute, 105-limiting plate, 106-gasket, 107-limiting spring, 108-annular chute, 109-sliding block, 110-connecting rod, 111-jack, 112-supporting spring, 113-stop block, 114-buffer spring and 115-fastening bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the utility model is a cable fixing device for an intelligent power grid, comprising a mounting frame 1 and two arc-shaped clamp plates 2, wherein a suspension rod 101 penetrates through the top and the bottom of the mounting frame 1, a clamp block 102 is fixed at one end of the suspension rod 101 located inside the mounting frame 1, a placement groove 103 is arranged on one surface of the clamp block 102, the outer wall of the arc-shaped clamp plate 2 is matched with the inner wall of the placement groove 103, an arc-shaped slide bar 201 is fixed on the outer wall of the arc-shaped clamp plate 2, an arc-shaped slide groove 104 is arranged on the inner wall of the placement groove 103, the side surface of the arc-shaped slide bar 201 is matched with the inner wall of the arc-shaped slide groove 104 in a sliding manner, so that the arc-shaped clamp plate 2 can rotate in the placement groove 103 of the two clamp blocks 102, a limiting plate 105 is fixed at one end of the suspension rod 101 located outside the mounting frame 1, a gasket 106 is sleeved on the peripheral surface of the suspension rod 101, one surface of the gasket 106 is matched with the outer wall of the mounting frame 1 in a rotating manner, a limiting spring 107 is fixedly connected between one surface of the limiting plate 105 and the gasket 106, the hanger rod 101 can rotate, the cable penetrates between the two clamping blocks 102, the two clamping blocks 102 drive the arc-shaped clamping plates 2 to clamp the cable under the elastic force of the limiting spring 107, and in the process of rotating the cable, the two arc-shaped clamping plates 2 are driven to rotate in the arc-shaped sliding grooves 104 of the clamping blocks 102, so that the cable is prevented from being damaged due to torsion, and the service life of the cable is prolonged.
As shown in fig. 2, 4 and 6, the inner top and the inner bottom of the mounting frame 1 are both provided with an annular chute 108, the inner wall of the annular chute 108 is symmetrically and slidably fitted with two sliders 109, one surface of each slider 109 is fixed with a connecting rod 110, one surface of each clamping block 102 is symmetrically provided with two insertion holes 111, one end of each connecting rod 110 is slidably fitted in the corresponding insertion hole 111, the inner end surface of each insertion hole 111 is fixed with a supporting spring 112, one end of each supporting spring 112 is fixedly connected with one end of each connecting rod 110, the inner wall of the annular chute 108 is symmetrically fixed with two stoppers 113, a buffer spring 114 is fixed between the side surface of each slider 109 and the side surface of each stopper 113, when the cable is subjected to a transverse pulling force, the cable drives the two clamping blocks 102 to rotate around the axis of the hanger rod 101, the clamping blocks 102 drive the sliders 109 to slide along the annular chute 108 through the connecting rods 110, so that the sliders 109 compress the buffer springs 114 in the annular chute 108, the buffer springs 114 reduce the transverse pulling force applied to the cable, and the cable can return to the original position, and the cable is prevented from being broken.
As shown in fig. 1-2, a groove is formed in an inner side wall of the mounting frame 1, and a fastening bolt 115 penetrates through the inner wall of the groove, so that the mounting frame 1 can be conveniently fixed on a wall surface.
The working principle of the embodiment is as follows: during the use, pass the cable between two clamp splice 102, two clamp splice 102 take arc splint 2 to grasp the cable under the elasticity of spacing spring 107, at the in-process that the cable took place the rotation, take two arc splint 2 to rotate in the arc spout 104 of clamp splice 102, prevent that the cable from damaging because of twisting, at the in-process that the cable received horizontal pulling power, the cable takes two clamp splice 102 to take place to rotate with jib 101 as the axle center, clamp splice 102 drives slider 109 through connecting rod 110 and slides along annular spout 108, make slider 109 compress the buffer spring 114 in the annular spout 108, buffer spring 114 slows down the cable and receives horizontal pulling power, and can make the cable return to the original position, prevent the cable fracture, the life of cable has been improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. A cable fixing device for a smart grid comprises a mounting frame (1) and two arc-shaped clamping plates (2); the method is characterized in that:
a hanging rod (101) penetrates through the inner top and the inner bottom of the mounting frame (1), a clamping block (102) is fixed at one end of the hanging rod (101) located inside the mounting frame (1), a placing groove (103) is formed in one surface of the clamping block (102), the outer wall of the arc-shaped clamping plate (2) is matched with the inner wall of the placing groove (103), an arc-shaped sliding strip (201) is fixed on the outer wall of the arc-shaped clamping plate (2), an arc-shaped sliding groove (104) is formed in the inner wall of the placing groove (103), and the side surface of the arc-shaped sliding strip (201) is in sliding fit with the inner wall of the arc-shaped sliding groove (104);
the jib (101) are located the outside one end of installing frame (1) and are fixed with limiting plate (105), jib (101) week side cover is equipped with gasket (106), gasket (106) a surface and installing frame (1) outer wall normal running fit, fixedly connected with spacing spring (107) between limiting plate (105) a surface and gasket (106).
2. The cable fixing device for the smart power grid according to claim 1, wherein an annular sliding groove (108) is formed in each of the inner top and the inner bottom of the mounting frame (1), two sliding blocks (109) are symmetrically and slidably fitted to the inner wall of the annular sliding groove (108), a connecting rod (110) is fixed to one surface of each sliding block (109), two insertion holes (111) are symmetrically formed in one surface of each clamping block (102), and one end of each connecting rod (110) is slidably fitted into one insertion hole (111).
3. The cable fixing device for the smart grid as claimed in claim 2, wherein a support spring (112) is fixed to an inner end face of the insertion hole (111), and one end of the support spring (112) is fixedly connected with one end of the connecting rod (110).
4. The cable fixing device for the smart grid according to claim 2, wherein two stoppers (113) are symmetrically fixed on the inner wall of the annular chute (108), and a buffer spring (114) is fixed between the side surface of the sliding block (109) and the side surface of the stopper (113).
5. The cable fixing device for the smart grid according to claim 1, wherein a groove is formed on an inner side wall of the mounting frame (1), and a fastening bolt (115) penetrates through the inner wall of the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122991542.8U CN216390440U (en) | 2021-12-01 | 2021-12-01 | Cable fixing device for smart power grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122991542.8U CN216390440U (en) | 2021-12-01 | 2021-12-01 | Cable fixing device for smart power grid |
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| Publication Number | Publication Date |
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| CN216390440U true CN216390440U (en) | 2022-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122991542.8U Active CN216390440U (en) | 2021-12-01 | 2021-12-01 | Cable fixing device for smart power grid |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115224638A (en) * | 2022-06-24 | 2022-10-21 | 国网山东省电力公司梁山县供电公司 | Cable fixing device and method for long-distance power transmission |
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2021
- 2021-12-01 CN CN202122991542.8U patent/CN216390440U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115224638A (en) * | 2022-06-24 | 2022-10-21 | 国网山东省电力公司梁山县供电公司 | Cable fixing device and method for long-distance power transmission |
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