Power supply line support

Abstract

The utility model relates to the technical field of line supports, in particular to a power supply line support which comprises a fixing rod and a plurality of fixing seats, a supporting rod is installed at the upper end of the fixing rod, an adjusting rod is connected to the outer side of the supporting rod in a sliding mode, and limiting assemblies are arranged on the two sides of the fixing seats. According to the power supply line support, the adjusting rod is connected with the fixing rod through the inner rod and the outer rod, the length of the portion, extending out of the outer rod, of the inner rod is adjusted by pressing the positioning block, and therefore the length of the portion, extending out of the outer rod, of the inner rod is adjusted; the fixing seats can be clamped on the supporting rods and the adjusting rods through the limiting assemblies, pressing blocks are extruded towards the interiors of the fixing seats when the fixing seats are not used, fixing of the fixing seats can be relieved, the number of the fixing seats can be adjusted according to the number of power supply lines, the occupied space can be adjusted, and waste of transportation space is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to line support technical field, concretely is a power supply line support. BACKGROUND

[0002] The power supply line refers to the power transmission line from the power plant or power supply access point to the user, and is generally fixed by using the power supply line support during laying.

[0003] Through the search, China patent discloses a kind of power supply line support (CN221353796U), by the fixed plate of design, movable slot replaces the original need to use bolt to connect mode, simultaneously avoid the phenomenon that cannot be disassembled without corresponding tool, also cannot occur the situation that bolt is difficult to take out due to corrosion caused by being exposed to the air in outdoor for many years, but support is generally unadjustable support, when using, cannot be adjusted according to the number of power supply line, occupy large space, and waste transportation space, for this purpose, we propose a kind of power supply line support. UTILITY MODEL CONTENT

[0004] The technical problem to be solved by the present application is that the support is generally unadjustable support, which cannot be adjusted according to the number of power supply lines when in use, occupies large space, and wastes transportation space.

[0005] To solve the above technical problems, the present application provides a kind of power supply line support, including fixed rod and multiple fixed seats, the upper end of the fixed rod is installed with support rod, the outer side of the support rod is slidably connected with adjusting rod, the two sides of multiple fixed seats are equipped with limiting assembly, for clamping fixed seat on support rod or adjusting rod, multiple fixed seats are equipped with clamping assembly, for clamping power supply line.

[0006] Adjusting mechanism is arranged between adjusting rod and fixed rod, for adjusting the length of adjusting rod extending out of support rod.

[0007] In some embodiments, the adjusting mechanism includes an outer rod and an inner rod, the outer rod is sleeved on the outer side of the inner rod, one end of the outer rod away from the inner rod is hinged to the lower end of the fixed rod, and the other end of the inner rod away from the outer rod is hinged to the bottom end of the adjusting rod away from the support rod.

[0008] In some embodiments, the outer side of the inner rod on the inner side of the outer rod is symmetrically provided with a groove, the inner side of the groove is slidably connected with a positioning block, and the positioning block and the groove are elastically connected with a buffer spring.

[0009] In some embodiments, a plurality of positioning holes with a size suitable for the positioning block are equidistantly formed on the outer side of the outer rod.

[0010] In some embodiments, the clamping assembly comprises clamping plates rotatably mounted at both ends inside the fixed seat, spring sheets elastically connected to the lower ends of the clamping plates, and rollers embedded in the top ends of the clamping plates and in contact with each other.

[0011] In some embodiments, the inside of the fixed seat is further provided with a base flush with the top of the fixed seat.

[0012] In some embodiments, the bottom of the fixed seat is provided with a clamping groove matching the size of the supporting rod and the adjusting rod.

[0013] In some embodiments, the limiting assembly comprises rotating rods rotatably mounted inside both sides of the fixed seat, the rotating rods being elastically connected to the inside of the fixed seat through spring clips at the center of both ends, the upper ends of the rotating rods being provided with pressing blocks, the lower ends of the rotating rods being provided with limiting blocks, the pressing blocks extending out of both sides of the fixed seat, the limiting blocks extending out of the clamping groove, and the outer sides of the supporting rod and the adjusting rod being provided with a plurality of limiting grooves matching the size of the limiting blocks at equal intervals.

[0014] The utility model at least has the following beneficial effects:

[0015] The adjusting rod is connected with the fixed rod through the inner rod and the outer rod, the length of the inner rod extending out of the outer rod is adjusted by pressing the limiting block, the length of the adjusting rod extending out of the supporting rod is adjusted, the fixed seat is clamped on the supporting rod and the adjusting rod through the limiting assembly, the fixed seat is released by pressing the pressing block into the inside of the fixed seat when not in use, the number of the fixed seat is adjusted according to the number of the power supply line, the occupied space is adjusted, and the waste of transportation space is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the utility model embodiment 1;

[0017] Figure 2 It is a connecting schematic view of the supporting rod, the adjusting rod and the adjusting mechanism of the utility model;

[0018] Figure 3 It is a part inner rod and outer rod internal structure section view of the utility model;

[0019] Figure 4 It is a single fixed seat structure schematic view of the utility model embodiment 1;

[0020] Figure 5 It is a fixed seat internal structure section view of the utility model;

[0021] Figure 6 It is a part fixed seat internal structure section view of the utility model;

[0022] Figure 7 It is the whole structure schematic view of the embodiment 2 of the utility model;

[0023] Figure 8 It is the single fixed seat structure schematic view of the embodiment 2 of the utility model.

[0024] In the drawing: 1, fixed rod;2, support rod;3, adjusting rod;4, fixed seat;401, clamping groove;402, base;5, limiting assembly;6, clamping assembly;7, adjusting mechanism;8, outer rod;801, positioning hole;9, inner rod;901, recess;10, limiting groove;11, positioning block;12, buffer spring;13, clamping plate;14, spring sheet;15, gyro wheel;16, rotating rod;17, pressing block;18, limiting block;19, sponge. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model. EMBODIMENT

[0026] Please refer to Figures 1-6 The utility model provides a kind of technical scheme: a power supply line support, including fixed rod 1 and multiple fixed seats 4, the upper end of fixed rod 1 is equipped with support rod 2, the outer side of support rod 2 is slidably connected with adjusting rod 3, the two sides of multiple fixed seats 4 are equipped with limiting assembly 5, for clamping fixed seat 4 on support rod 2 or adjusting rod 3, the section of support rod 2 is I-shaped, the section of adjusting rod 3 is U-shaped, and the width of support rod 2 and adjusting rod 3 is same.

[0027] Further, the bottom of fixed seat 4 is equipped with the clamping groove 401 compatible with the size of support rod 2 and adjusting rod 3, for increasing the contact area with support rod 2 or adjusting rod 3, improve the stability of fixed seat 4.

[0028] Further, the limiting assembly 5 comprises a rotating rod 16 rotatably installed inside the fixed seat 4 on both sides, the rotating rod 16 is elastically connected to the inside of the fixed seat 4 through a spring clamp at the center of both ends, the rotating angle of the rotating rod 16 is limited through the spring clamp, the upper end of the rotating rod 16 is provided with a pressing block 17, the lower end of the rotating rod 16 is provided with a limiting block 18, the bottom end of the limiting block 18 and the top end of the pressing block 17 are arc-shaped, the inside of the fixed seat 4 on both sides is provided with a cavity for the rotation of the rotating rod 16, the pressing block 17 and the limiting block 18, the pressing block 17 extends out of both sides of the fixed seat 4, the limiting block 18 extends out of the clamping groove 401, and the outer side of the supporting rod 2 and the adjusting rod 3 is equally provided with a plurality of limiting grooves 10 matched with the size of the limiting block 18.

[0029] When the fixed seat 4 is adjusted, the pressing block 17 is extruded into the inside of the fixed seat 4, the pressing block 17 drives the rotating rod 16 and the limiting block 18 to rotate, the limiting block 18 is separated from the clamping groove 401, so that the limiting of the fixed seat 4 is released, and the number of the fixed seat 4 is adjusted.

[0030] A plurality of fixed seats 4 are provided with clamping assemblies 6 for clamping power supply lines.

[0031] Further, the clamping assembly 6 comprises a clamping plate 13 rotatably installed at both ends inside the fixed seat 4, the lower end of the clamping plate 13 at both ends is elastically connected with a spring sheet 14, the upper end of the two clamping plates 13 extending out of the fixed seat 4 is semicircular ring-shaped, and the top end of the two clamping plates 13 is embedded with a pair of rollers 15 in extrusion contact with each other.

[0032] The inside of the fixed seat 4 is also provided with a base 402 flush with the top of the fixed seat 4 and located between the two clamping plates 13, and a space for the rotation of the clamping plate 13 is arranged between the fixed seat 4 and the base 402.

[0033] In use, the power supply line is placed above the two rollers 15 in extrusion contact with each other, the power supply line is pressed downward, the rollers 15 are extruded to move to both ends, the clamping plate 13 is driven to rotate, the power supply line enters between the two clamping plates 13, after the rollers 15 are not extruded, the elastic force of the spring sheet 14 extrudes the clamping plate 13, the two rollers 15 are extruded and closed to each other, and the clamping plate 13 clamps the power supply line.

[0034] The adjusting mechanism 7 is arranged between the adjusting rod 3 and the fixed rod 1, and is used for adjusting the length of the adjusting rod 3 extending out of the supporting rod 2.

[0035] Further, the adjusting mechanism 7 comprises an outer rod 8 and an inner rod 9, the outer rod 8 is sleeved outside the inner rod 9, one end of the outer rod 8 away from the inner rod 9 is hinged to the lower end of the fixed rod 1, and the other end of the inner rod 9 away from the outer rod 8 is hinged to the bottom end of the adjusting rod 3 away from the supporting rod 2.

[0036] The outer side of the inner rod 9 is symmetrically provided with a groove 901 on the inner side of the outer rod 8, the inside of the groove 901 is slidably connected with a positioning block 11, and the positioning block 11 and the groove 901 are elastically connected with a buffer spring 12.

[0037] The outer side of the outer rod 8 is equidistantly provided with a plurality of positioning holes 801 matched with the size of the positioning block 11, the side of the positioning block 11 extending out of the positioning hole 801 is arc-shaped and protrudes outward, and the protruding part plays a role of reducing the frictional resistance between the positioning block 11 and the outer rod 8, avoiding that the positioning block 11 is stuck in the inside of the outer rod 8 when the inner rod 9 slides.

[0038] When it is necessary to adjust the occupied space, the positioning block 11 is pressed, the positioning block 11 is extruded and slides to the inside of the groove 901, and the buffer spring 12 is extruded, the inner rod 9 slides to the end away from the outer rod 8, the adjusting rod 3 is driven by the inner rod 9 to extend out of the supporting rod 2, at this time, the fixed seat 4 is placed on the adjusting rod 3 to increase the number of power supply lines installed, the inner rod 9 slides to the end close to the outer rod 8, and the adjusting rod 3 is driven by the inner rod 9 to slide close to the fixed rod 1 on the outer side of the supporting rod 2, so that the occupied space is reduced. Embodiment

[0039] Please refer to Figure 7 and Figure 8 The utility model provides a technical scheme: on the basis of embodiment 1, another technical scheme is provided: the upper end of the inside of the clamping plate 13 and the top of the base 402 are all attached with sponges 19, which are used for contacting with the power supply lines, reducing the abrasion of the surface of the power supply lines, and playing a role of protecting the power supply lines.

[0040] It should be noted that, in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0041] Although the embodiments of the utility model have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model.

Claims

1. A power line support, characterized by: The utility model provides a kind of power supply line fixing device, including fixed rod (1) and multiple fixed seats (4), the upper end of the fixed rod (1) is equipped with support rod (2), the outer side of support rod (2) is slidably connected with adjusting rod (3), the both sides of multiple fixed seats (4) are equipped with limiting component (5), for clamping fixed seat (4) on support rod (2) or adjusting rod (3), multiple fixed seats (4) are equipped with clamping component (6) on, for clamping power supply line; Adjusting mechanism (7) is arranged between adjusting rod (3) and fixed rod (1), for adjusting the length that adjusting rod (3) extends support rod (2).

2. The power wiring support of claim 1, wherein: The adjusting mechanism (7) includes outer rod (8) and inner rod (9), the outer rod (8) is sleeved on the outer side of the inner rod (9), the end of the outer rod (8) away from the inner rod (9) is hinged with the lower end of the fixed rod (1), and the end of the inner rod (9) away from the outer rod (8) is hinged with the bottom end of the adjusting rod (3) away from the support rod (2).

3. The power wiring support of claim 2, wherein: The outer side of the inner rod (9) inside the outer rod (8) is symmetrically provided with a groove (901), and the inner side of the groove (901) is slidably connected with a positioning block (11), and the positioning block (11) and the groove (901) are elastically connected with a buffer spring (12).

4. The power wiring support of claim 3, wherein: A plurality of positioning holes (801) with the same size as the positioning block (11) are equidistantly arranged on the outer side of the outer rod (8).

5. The power wiring support of claim 1, wherein: The clamping component (6) includes a clamping plate (13), the clamping plate (13) is rotatably installed at both ends inside the fixed seat (4), the lower end of the clamping plate (13) at both ends is elastically connected with a spring sheet (14), and the upper end of the two clamping plates (13) extending out of the fixed seat (4) is in a semicircular ring shape, and the top end of the two clamping plates (13) is embedded with a roller (15) in contact with each other.

6. The power wiring support of claim 5, wherein: The inner side of the fixed seat (4) is further provided with a base (402), and the base (402) is flush with the top of the fixed seat (4).

7. The power wiring support of claim 1, wherein: The bottom of the fixed seat (4) is provided with a clamping groove (401) with the same size as the support rod (2) and the adjusting rod (3).

8. The power wiring support of claim 7, wherein: The limiting component (5) includes a rotating rod (16) rotatably installed inside both sides of the fixed seat (4), the rotating rod (16) is elastically connected with the inner side of the fixed seat (4) through a spring clamp at the center of both ends, the upper end of the rotating rod (16) is provided with a pressing block (17), the lower end of the rotating rod (16) is provided with a limiting block (18), the pressing block (17) extends out of both sides of the fixed seat (4), the limiting block (18) extends out of the clamping groove (401), and a plurality of limiting grooves (10) with the same size as the limiting block (18) are equidistantly arranged on the outer side of the support rod (2) and the adjusting rod (3).

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