CN115588953A - Power supply line fixer - Google Patents
Power supply line fixer Download PDFInfo
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- CN115588953A CN115588953A CN202211412280.8A CN202211412280A CN115588953A CN 115588953 A CN115588953 A CN 115588953A CN 202211412280 A CN202211412280 A CN 202211412280A CN 115588953 A CN115588953 A CN 115588953A
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- ring
- fastener
- power supply
- supply line
- column
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- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 230000000670 limiting effect Effects 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 6
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/05—Suspension arrangements or devices for electric cables or lines
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/12—Devices for maintaining distance between parallel conductors, e.g. spacer
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/14—Arrangements or devices for damping mechanical oscillations of lines, e.g. for reducing production of sound
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- Clamps And Clips (AREA)
Abstract
The invention discloses a power supply line fixer, which comprises a fixing clamp mechanism, a fixing mechanism and a fixing mechanism, wherein the fixing clamp mechanism comprises a central cabin and a fixing arm group arranged on the central cabin; and the fastening mechanism comprises a first fastener arranged on the fixed arm group and a second fastener connected with the first fastener, and when the fastening mechanism is installed, the center cabin is arranged between two electric wires needing to be fixed, the fixed arm group can be connected with the two circuits through the connection of the first fastener and the second fastener, firstly, in windy weather, the fixed arm group can keep the distance between the two electric wires, and secondly, a plurality of electric wires are fixed together through a plurality of fixers, so that the problem that the swing amplitude of a single electric wire in windy weather is too large easily is avoided.
Description
Technical Field
The invention relates to the technical field of power supply line fixing, in particular to a power supply line fixer.
Background
A power supply line is a line used to transmit electric energy between a power plant, a substation and a power consumer, and is an important component of a power supply system, and is responsible for the tasks of transmitting and distributing electric energy.
In a power supply line, a plurality of wires are arranged between two wire columns, and in windy weather, the wire swinging amplitude is large, so that the problem of line faults is easily caused, such as the problem of line short circuit caused by the contact of a zero line and a live line, and the problem of line open circuit caused by the large wire swinging amplitude, therefore, the invention provides a power supply line fixer.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.
The invention is provided in view of the problem that the line swing of the power supply line fixer of the prior power supply line fixer causes the fault.
Therefore, the present invention is directed to a power line holder.
In order to solve the technical problems, the invention provides the following technical scheme: a power supply circuit fixer comprises a fixing clamp mechanism, a fixing mechanism and a fixing mechanism, wherein the fixing clamp mechanism comprises a central cabin and a fixing arm group arranged on the central cabin; and the fastening mechanism comprises a first fastener arranged on the fixed arm group and a second fastener connected with the first fastener.
As a preferable aspect of the power supply line holder of the present invention, wherein: an upright post is arranged on the inner side of the central cabin;
the fixing clamp mechanism further comprises a rotating ring part, wherein the rotating ring part comprises a ring-shaped shell which is sleeved on the outer side of the stand column and can rotate, and an inner ring which is arranged on the inner side of the ring-shaped shell and can rotate;
the fixed arm group comprises four extension arms, and the four extension arms are fixed on the outer sides of the inner ring and the annular shell in pairs;
the annular shell is provided with a side groove.
As a preferable scheme of the power supply line holder of the present invention, wherein: also comprises a step of adding a new type of additive,
the driving mechanism comprises a threaded pushing piece arranged on the inner side of the central cabin and a sliding ring arranged on the inner side of the central cabin in a sliding manner;
the locking mechanism comprises a transmission part arranged on the extension arm in a sliding manner, a clamping part arranged on the transmission part, and a clamping tooth rod fixed on the central cabin;
the vertical column is provided with a threaded pipe, the threaded pushing part is connected to the threaded pipe, the sliding ring is sleeved on the outer side of the threaded pipe, and the sliding ring can move synchronously along the threaded pipe when the threaded pushing part moves along the threaded pipe.
As a preferable scheme of the power supply line holder of the present invention, wherein: the sliding ring comprises a ring body sleeved on the outer side of the threaded pipe and a cylindrical ring fixed on the outer side of the ring body;
the transmission part comprises a movable part arranged on the extension arm in a sliding manner and a connecting pin arranged between the cylindrical ring and the movable part.
As a preferable scheme of the power supply line holder of the present invention, wherein: the buckling mechanism is also provided with a self-buckling mechanism which comprises,
the rebound hinge is arranged between the first fastener and the second fastener;
the extension frame is fixed on the second fastener;
the tip of digging arm is equipped with spacing post, first fastener extends when expanding with the second fastener and puts up and spacing post is inconsistent.
As a preferable aspect of the power supply line holder of the present invention, wherein: a threaded hole is formed in the threaded pipe;
the screw thread pushing piece comprises a screw thread column connected to the inner side of a screw thread hole, a rotating plate arranged on the screw thread column, an extension column arranged on the rotating plate, and a contact ring arranged at the end part of the extension column;
the contact ring is sleeved on the outer side of the threaded pipe and is abutted against the ring body;
the transmission part further comprises a reset piece, and the extension arm is connected with the movable part through the reset piece.
As a preferable aspect of the power supply line holder of the present invention, wherein: the extension arm is provided with a through groove;
the reset piece comprises a cross post arranged on the inner side of the through groove, a reset spring sleeved on the outer side of the cross post and a sleeve block sleeved on the outer side of the cross post;
one end of the reset spring is abutted against the sleeve block.
As a preferable scheme of the power supply line holder of the present invention, wherein: the clamping piece comprises a follower rod fixed on the movable part and a clamping block arranged on the follower rod;
a plurality of clamping grooves are formed in the clamping tooth rod.
As a preferable scheme of the power supply line holder of the present invention, wherein: be equipped with the pivot on the first fastener, the pivot is connected with the extension arm, the pivot can rotate.
As a preferable scheme of the power supply line holder of the present invention, wherein: the limiting groove is formed in the outer side of the threaded pipe, the limiting protrusion is arranged on the inner side of the ring body, and the limiting protrusion is clamped on the inner side of the limiting groove in a sliding mode.
The invention has the beneficial effects that: through setting up fixation clamp mechanism and fastening device, when the installation, with the centre cabin as for between two electric wires that need be fixed, through the connection of first fastener and second fastener, can make fixed armset and two circuits link to each other, firstly, in strong wind weather, fixed armset can keep the distance between two electric wires, and the second is together fixed with many electric wires through a plurality of fixers, avoids the too big problem of amplitude of fluctuation to appear easily in strong wind single weather electric wire.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below 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 inventive labor. Wherein:
FIG. 1 is a schematic diagram of the overall structure of a power supply line holder according to the present invention.
Fig. 2 is a schematic structural view of an extension arm and a movable arm of a power supply line holder according to the present invention.
FIG. 3 is a schematic diagram of a structure of a screw pushing member and a sliding ring of the power supply line holder of the invention.
FIG. 4 is a schematic diagram of the working status of the power supply line holder of the present invention.
FIG. 5 is a schematic view showing the structure of the power supply line holder according to the present invention in an unlocked state of the extension arm of the power supply line holder.
FIG. 6 is a schematic view of a locking state of an extension arm of a power supply line holder according to the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, the references herein to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the present invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Furthermore, the present invention is described in detail with reference to the drawings, and in the detailed description of the embodiments of the present invention, the cross-sectional view illustrating the structure of the device is not enlarged partially according to the general scale for convenience of illustration, and the drawings are only exemplary and should not be construed as limiting the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
Example 1
Referring to fig. 1, there is provided a schematic diagram of an overall structure of a power supply line X-way fixer, and as shown in fig. 1, a power supply line X-way fixer includes a fixing clamp mechanism 100 including a central chamber 101 and a fixing arm set 102 disposed on the central chamber 101; and the fastening mechanism 200 comprises a first fastener 201 arranged on the fixed arm group 102 and a second fastener 202 connected with the first fastener 201, the central cabin 101 is arranged between two electric wires X needing to be fixed, the fixed arm group 102 can be connected with two lines through the connection of the first fastener 201 and the second fastener 202, firstly, in windy weather, the fixed arm group 102 can keep the distance between the two electric wires X, and secondly, a plurality of electric wires X are fixed together through a plurality of fixing devices, so that the problem that the swing amplitude of a single electric wire X is too large in windy weather is avoided.
Specifically, a column 101a is arranged on the inner side of the center cabin 101; the fixing clip mechanism 100 further comprises a rotating ring part 103, wherein the rotating ring part 103 comprises a ring-shaped shell 103a sleeved outside the upright post 101a and capable of rotating, and an inner ring 103b arranged inside the ring-shaped shell 103a and capable of rotating; the fixed arm set 102 includes four extending arms 102a, and the four extending arms 102a are fixed to the outer sides of the inner ring 103b and the annular housing 103a in pairs; the annular shell 103a is provided with side grooves 103a-1, the four extension arms 102a are integrally distributed in an X shape, the number of the side grooves 103a-1 is two, the two extension arms 102a fixed on the inner ring 103b respectively extend from the two side grooves 103a-1, the annular shell 103a rotates on the outer side of the upright post 101a, and the inner ring 103b rotates on the inner side of the annular shell 103a, so that the angles of the four extension arms 102a can be adjusted, and the distances between the end parts of the four extension arms 102a can be adjusted to adapt to the distances between different electric wires X.
The top of the upright 101a can be provided with a limit ring to avoid the problem that the annular housing 103a is separated from the outside of the upright 101a, and the device is further provided with a driving mechanism 300, wherein the driving mechanism 300 is used for locking the angle between the extension arms 102 a. .
Further, the rotating shaft 201a is arranged on the first fastener 201, the rotating shaft 201a is connected with the extension arm 102a, the rotating shaft 201a can rotate, the first fastener 201 and the second fastener 202 are both semicircular, a circular opening is formed after the first fastener 201 and the second fastener 202 are combined, the first fastener 201 and the extension arm 102a can be rotatably connected, when the angle of the extension arm 102a changes, the first fastener 201 and the second fastener 202 can adapt to the rotation, the circular openings of the two first fasteners 201 and the second fastener 202 on the same side of the device can keep the superposition state, and the situation that the extension arm 102a bends the electric wire X is avoided.
The operation process is as follows: with center cabin 101 as for between two electric wires X that need be fixed, through the connection of first fastener 201 and second fastener 202, can make fixed armset 102 link to each other with two circuits, firstly, in strong wind weather, fixed armset 102 can keep the distance between two electric wires X, and the second, through a plurality of fixers with many electric wires X together fixed, avoid strong wind weather list electric wire X to appear the too big problem of amplitude of fluctuation easily.
Example 2
Referring to fig. 1-6, this embodiment differs from the first embodiment in that: the locking mechanism 400 comprises a transmission part 401 arranged on the extension arm 102a in a sliding manner, a clamping piece 402 arranged on the transmission part 401, and a clamping tooth rod 403 fixed on the center cabin 101; the driving part 401 is driven to move by the movement of the screw pushing part 301, and when the driving part 401 moves, the locking part 402 is driven to be meshed with the latch rod 403, so that the position of the driving part 401 is locked, and the angle between the extension arms 102a is locked.
Specifically, a threaded pipe 101b is arranged on the upright column 101a, the threaded pushing member 301 is connected to the threaded pipe 101b, the sliding ring 302 is sleeved on the outer side of the threaded pipe 101b, the sliding ring 302 can synchronously move along the threaded pipe 101b when the threaded pushing member 301 moves along the threaded pipe 101b, when the threaded pushing member 301 moves upward along the threaded pipe 101b, the sliding ring 302 moves upward to drive the transmission portion 401 to drive the locking member 402 to be away from the ratchet rod 403, so that several extension arms 102a can rotate, and when the threaded pushing member 301 moves downward along the threaded pipe 101b, the sliding ring 302 moves downward to drive the remaining transmission portion 401 to drive the locking member 402 to be close to the ratchet rod 403, so that the locking member 402 is meshed with the ratchet rod 403, and further the angle between the extension arms 102a is locked.
Further, a threaded hole 101b-2 is formed in the threaded pipe 101 b; the thread pushing piece 301 comprises a thread column 301a connected to the inner side of the thread hole 101b-2, a rotating plate 301b arranged on the thread column 301a, an extension column 301c arranged on the rotating plate 301b, and a contact ring 301d arranged at the end part of the extension column 301 c; the contact ring 301d is sleeved on the outer side of the threaded pipe 101b and is abutted against the ring body 302a, when the plate 301b is rotated in the forward rotation manner, the threaded column 301a rotates in the forward rotation manner and moves downwards along the threaded hole 101b-2, so as to drive the rotating plate 301b, the extension column 301c and the contact ring 301d to move downwards, and further push the ring body 302a to move downwards, and when the ring body 302a moves downwards along the threaded pipe 101b, the transmission part 401 can be pushed to move towards the direction away from the central cabin 101, and further the locking piece 402 is driven to move towards the direction of the tooth clamping rod 403 to be meshed.
Further, the slip ring 302 comprises a ring body 302a sleeved outside the threaded pipe 101b, and a cylindrical ring 302b fixed outside the ring body 302 a; the transmission portion 401 includes a movable portion 401a slidably disposed on the extension arm 102a, and a connecting pin 401b disposed between the cylindrical ring 302b and the movable portion 401a, one end of the connecting pin 401b is connected to the movable portion 401a, and the other end is connected to the cylindrical ring 302b, and both ends are rotatably connected, when the thread pushing member 301 moves downward, the contact ring 301d pushes the ring 302a to move downward, so as to drive the cylindrical ring 302b to move downward, and the cylindrical ring 302b moves downward, so as to change a vertical height difference between two ends of the connecting pin 401b, so that the connecting pin 401b pushes the movable portion 401a to move in a direction away from the cylindrical ring 302b, the movable portion 401a drives the locking piece 402 to move toward the latch bar 403, the locking piece 402 cooperates with the latch bar 403, so as to lock an angle of the movable portion 401a, and further lock an angle of the extension arm 102a, so that the extension portion cannot rotate any more, thereby avoiding weather, and rotation of the extension arm 102a, so that the wire X fixed by the extension arm 102a has an excessively large swing range.
Furthermore, a through groove 102a-3 is formed on the extension arm 102 a; the reset piece 401c comprises a cross column 401c-1 arranged on the inner side of the through groove 102a-3, a reset spring 401c-2 sleeved on the outer side of the cross column 401c-1 and a sleeve block 401c-3 sleeved on the outer side of the cross column 401 c-1; one end of the reset spring 401c-2 is abutted against the sleeve block 401c-3, when the screw pushing member 301 rotates forward and moves downward, the contact ring 301d presses the ring body 302a to move downward, and then the cylindrical ring 302b moves downward to push the movable part 401a to move in a direction away from the cylindrical ring 302b, and when the movable part 401a moves, the sleeve block 401c-3 is pushed to move along the cross column 401c-1 and extrude the reset spring 401c-2.
When the screw pushing element 301 rotates reversely and moves upwards, the rotating plate 301b, the extending column 301c and the contact ring 301d move upwards, the limiting effect of the contact ring 301d on the ring body 302a disappears, the return spring 401c-2 pushes the sleeve block 401c-3, so that the sleeve block 401c-3 drives the movable part 401a to move towards the direction close to the threaded pipe 101b, and then the movable part 401a drives the locking piece 402 to be far away from the latch rod 403, so that the position of the movable part 401a is not locked, and further the group of the extending arms 102a recovers the rotating capability.
Further, the locking piece 402 includes a follower rod 402a fixed to the movable portion 401a, and a locking block 402b provided on the follower rod 402 a; a plurality of clamping grooves 403a are formed in the latch rod 403, the follower rod 402a is arranged between the threaded pipe 101b and the latch rod 403, and when the movable portion 401a moves in a direction away from the threaded pipe 101b, the follower rod 402a and the clamping block 402b can be driven to move, so that the clamping block 402b is pushed to be clamped in the inner side of the clamping groove 403a, the movable portion 401a cannot rotate, and the extension arm 102a cannot rotate.
The latch bar 403 is an arc bar, the plurality of latch grooves 403a are provided with an inner arc surface, and the latch grooves 403a are distributed along the inner arc surface.
Furthermore, the outer side of the threaded pipe 101b is provided with a limiting groove 101b-1, the inner side of the ring body 302a is provided with a limiting protrusion 302a-1, the limiting protrusion 302a-1 is slidably clamped on the inner side of the limiting groove 101b-1, and when the ring body 302a is sleeved on the inner side of the threaded pipe 101b, the limiting protrusion 302a-1 is slidably clamped on the inner side of the limiting groove 101b-1, so that the problem that the ring body 302a rotates on the outer side of the threaded pipe 101b is solved.
The rest of the structure was the same as in example 1.
The operation process is as follows: when the device is installed, the center compartment 101 is placed between the two electric wires X, and the angle between the four extension arms 102a is adjusted according to the distance between the two electric wires X, so that the four fastening mechanisms 200 are fastened on the two electric wires X in pairs.
After fastening is completed, the rotating plate 301b rotates forward, the threaded column 301a rotates forward and moves downward along the threaded hole 101b-2, so as to drive the rotating plate 301b, the extension column 301c and the contact ring 301d to move downward, and further push the ring body 302a to move downward, when the ring body 302a moves downward along the threaded pipe 101b, the cylindrical ring 302b moves downward to change the vertical height difference between the two ends of the connecting pin 401b, and further the connecting pin 401b pushes the movable portion 401a to move in the direction away from the threaded pipe 101b, so as to drive the follower rod 402a and the fixture block 402b to move, and further push the fixture block 402b to be clamped at the inner side of the clamping groove 403a, so that the movable portion 401a cannot rotate, further the extension arm 102a cannot rotate, and therefore, strong weather is avoided, the extension arm 102a rotates, and the wire X fixed by the extension arm 102a has a with an excessively large swing range.
Example 3
Referring to fig. 1 to 6, this embodiment is different from the above embodiment in that: the fastening mechanism 200 is further provided with a self-fastening mechanism 500, which comprises a resilient hinge 501 arranged between the first fastening member 201 and the second fastening member 202; an extension bracket 502 fixed to the second fastening member 202; when the first fastener 201 and the second fastener 202 are not subjected to a force for separating the two, the elastic force of the resilient hinge 501 can push the second fastener 202 to rotate, so that the second fastener 202 and the first fastener 201 form a circular buckle, and the electric wire X is buckled between the two, thereby avoiding the problem that the extension arm 102a and the electric wire X are separated.
Specifically, the end of the movable arm 401a is provided with a limiting column 401a-1, the extension frame 502 abuts against the limiting column 401a-1 when the first fastener 201 and the second fastener 202 are unfolded, when the extension frame is in an uninstalled state, one end of the extension frame 502 is located between the limiting column 401a-1 and the end of the extension arm 102a, so that the elastic force of the resilient hinge 501 cannot push the second fastener 202 and the first fastener 201 to contact and reach a fastening state, in the process of locking the angle of the extension arm 102a, the movable portion 401a moves to further enable the end of the limiting column 401a-1 and the end of the extension arm 102a to be dislocated, so that the extension frame 502 is no longer limited, the resilient hinge 501 pushes the second fastener 202 to rotate, and the second fastener 202 and the first fastener 201 reach the fastening state.
The rest of the structure was the same as in example 2.
The operation process is as follows: when the extension frame is installed, the four first fasteners 201 on the four extension arms 102a are buckled on two wires X in pairs by adjusting the angle between the extension arms 102a, the four extension arms 102a are locked by the forward rotation thread pushing piece 301, meanwhile, the four movable parts 401a move towards the direction away from the threaded pipe 101b, the limiting columns 401a-1 and the end parts of the extension arms 102a are staggered, the extension frame 502 is not limited any more, the rebounding hinges 501 push the second fasteners 202 to rotate, the second fasteners 202 and the first fasteners 201 reach a buckling state, when the four extension arms 102a are locked, the first fasteners 201 and the second fasteners 202 form a complete circular ring shape, and the wires X are buckled between the first fasteners and the second fasteners.
It is important to note that the construction and arrangement of the present application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Moreover, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those unrelated to the presently contemplated best mode of carrying out the invention, or those unrelated to enabling the invention).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, without undue experimentation.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (10)
1. A power supply line fixer which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the fixing clamp mechanism (100) comprises a central cabin (101) and a fixing arm group (102) arranged on the central cabin (101); and the number of the first and second groups,
the fastening mechanism (200) comprises a first fastener (201) arranged on the fixed arm set (102) and a second fastener (202) connected with the first fastener (201).
2. The power supply line holder of claim 1, wherein: the inner side of the central cabin (101) is provided with a vertical column (101 a);
the fixing clamp mechanism (100) further comprises a rotating ring part (103), wherein the rotating ring part (103) comprises a ring-shaped shell (103 a) sleeved on the outer side of the upright post (101 a) and capable of rotating, and an inner ring (103 b) arranged on the inner side of the ring-shaped shell (103 a) and capable of rotating;
the fixed arm group (102) comprises four extension arms (102 a), and the four extension arms (102 a) are fixed on the outer sides of the inner ring (103 b) and the annular shell (103 a) in pairs;
the annular shell (103 a) is provided with a side groove (103 a-1).
3. The power supply line holder of claim 2, wherein: also comprises the following steps of (1) preparing,
the driving mechanism (300) comprises a threaded pushing piece (301) arranged on the inner side of the central cabin (101) and a sliding ring (302) arranged on the inner side of the central cabin (101) in a sliding manner;
the locking mechanism (400) comprises a transmission part (401) arranged on the extension arm (102 a) in a sliding mode, a clamping piece (402) arranged on the transmission part (401), and a clamping tooth rod (403) fixed on the central cabin (101);
the vertical column (101 a) is provided with a threaded pipe (101 b), the threaded pushing piece (301) is connected to the threaded pipe (101 b), the sliding ring (302) is sleeved on the outer side of the threaded pipe (101 b), and the sliding ring (302) can synchronously move along the threaded pipe (101 b) when the threaded pushing piece (301) moves along the threaded pipe (101 b).
4. The power supply line holder of claim 3, wherein: the sliding ring (302) comprises a ring body (302 a) sleeved on the outer side of the threaded pipe (101 b) and a cylindrical ring (302 b) fixed on the outer side of the ring body (302 a);
the transmission part (401) comprises a movable part (401 a) arranged on the extension arm (102 a) in a sliding mode, and a connecting pin (401 b) arranged between the cylindrical ring (302 b) and the movable part (401 a).
5. The power supply line holder of claim 4, wherein: the buckling mechanism (200) is also provided with a self-buckling mechanism (500) which comprises,
a resilient hinge (501) provided between the first fastening member (201) and the second fastening member (202);
an extension bracket (502) fixed to the second fastener (202);
the end part of the movable arm (401 a) is provided with a limiting column (401 a-1), and the extending frame (502) is abutted to the limiting column (401 a-1) when the first fastener (201) and the second fastener (202) are unfolded.
6. The power supply line holder of claim 4 or 5, wherein: a threaded hole (101 b-2) is formed in the threaded pipe (101 b);
the thread pushing piece (301) comprises a thread column (301 a) connected to the inner side of a threaded hole (101 b-2), a rotating plate (301 b) arranged on the thread column (301 a), an extension column (301 c) arranged on the rotating plate (301 b), and a contact ring (301 d) arranged at the end part of the extension column (301 c);
the contact ring (301 d) is sleeved on the outer side of the threaded pipe (101 b) and is abutted against the ring body (302 a);
the transmission part (401) further comprises a reset piece (401 c), and the extension arm (102 a) is connected with the movable part (401 a) through the reset piece (401 c).
7. The power supply line holder of claim 6, wherein: the extension arm (102 a) is provided with a through groove (102 a-3);
the reset piece (401 c) comprises a cross column (401 c-1) arranged on the inner side of the through groove (102 a-3), a reset spring (401 c-2) sleeved on the outer side of the cross column (401 c-1), and a sleeve block (401 c-3) sleeved on the outer side of the cross column (401 c-1);
one end of the return spring (401 c-2) is abutted against the sleeve block (401 c-3).
8. The power supply line holder as claimed in any one of claims 3 to 7, wherein: the clamping piece (402) comprises a follower rod (402 a) fixed on the movable part (401 a) and a clamping block (402 b) arranged on the follower rod (402 a);
the latch rod (403) is provided with a plurality of clamping grooves (403 a).
9. The power supply line holder of claim 8, wherein: be equipped with pivot (201 a) on first fastener (201), pivot (201 a) are connected with extension arm (102 a), pivot (201 a) can rotate.
10. The power supply line holder of claim 9, wherein: the outer side of the threaded pipe (101 b) is provided with a limiting groove (101 b-1), the inner side of the ring body (302 a) is provided with a limiting protrusion (302 a-1), and the limiting protrusion (302 a-1) is clamped on the inner side of the limiting groove (101 b-1) in a sliding manner.
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| CN202211412280.8A CN115588953B (en) | 2022-11-11 | 2022-11-11 | Power supply line fixer |
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|---|---|
| CN115588953B (en) | 2024-06-14 |
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