CN211666384U - A automatic fixed establishment for power output combined material cross arm - Google Patents
A automatic fixed establishment for power output combined material cross arm Download PDFInfo
- Publication number
- CN211666384U CN211666384U CN201921842930.6U CN201921842930U CN211666384U CN 211666384 U CN211666384 U CN 211666384U CN 201921842930 U CN201921842930 U CN 201921842930U CN 211666384 U CN211666384 U CN 211666384U
- Authority
- CN
- China
- Prior art keywords
- cross arm
- clamping jaw
- bolt
- cable
- fixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Electric Cable Installation (AREA)
Abstract
The utility model discloses an automatic fixed establishment for power output combined material cross arm, its structure includes the cross arm, the fixed plate, a groove, the bolt, first staple bolt, the second staple bolt, the rubber slipmat, cable fixing device, a fixed base, the anchorage bar, the handle, the connecting piece, the connecting rod, couple and outer clamping jaw, through having set up cable fixing device at cross arm right-hand member middle part, the external cable is aimed at to the income line mouth that forms between the outer clamping jaw about will, last one drag can with the external cable join about in the clamping jaw, the clamping jaw supports with external cable surface about making, reach the effect of supplementary fixed cable, this device convenient to use easy operation, the effectual automatic fixed establishment who has solved the tradition and be used for power output combined material cross arm is to the relatively poor problem of cable fixed effect.
Description
Technical Field
The utility model relates to an electric power output combined material cross arm technical field, concretely relates to automatic fixed establishment for electric power output combined material cross arm.
Background
The cross arm is an important component in the pole tower, is used for installing insulators and hardware fittings to support a conducting wire and a lightning conductor and keep a certain safe distance according to the regulation, is used for an angle iron transversely fixed at the top of a telegraph pole, is provided with a porcelain bottle for supporting an overhead wire, and can be divided into the following parts according to the purposes: a linear cross arm; a corner cross arm; the tension cross arm can be divided into the following components according to materials: an iron cross arm; a porcelain cross arm; the insulating cross arm is synthesized, and an automatic fixing mechanism for the electric power output composite material cross arm is needed to be used in the use process of the cross arm.
But in the use of the automatic fixing mechanism for the cross arm of the power output composite material, the fixing mechanism in the prior art is poor in the furling and fixing effects on the cable after the cross arm and the tower are fixed, the cable is not well furled and fixed when in use, so that the line is easily entangled, accidents are easy to happen, and the interlaced circuit increases the workload of an overhaul worker and influences the working efficiency.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the prior art not enough, the automatic fixing mechanism for the electric power output composite material cross arm is provided, the problem that the prior art fixing mechanism is poor in the furling fixing effect of the cable after the cross arm and the tower are fixed, the cable is not well furled and fixed when the fixing mechanism is used, the line is easily entangled, and the workload of an overhaul worker is increased by the entangled circuit during overhaul, so that the working efficiency is influenced is solved.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides an automatic fixed establishment for power output combined material cross arm, including the cross arm, its characterized in that still includes:
the cable fixing device is used for performing auxiliary clamping on a cable;
the bolt is used for fixedly mounting the fixing plate;
the fixing plate is used for carrying out auxiliary fixing on the cross arm;
the rubber anti-slip pad is used for increasing the friction force of the inner surface of the first hoop;
the first hoop is used for fixedly mounting the cross arm;
furthermore, the fixing plate is cuboid, and the length of the fixing plate is eight centimeters and four centimeters wide;
furthermore, the number of the rubber anti-slip pads is two, and the thickness of the rubber anti-slip pad is set to be three centimeters.
Furthermore, the level is provided with the fixed plate about the cross arm right-hand member relatively, the fixed plate right-hand member embedding is fluted, the fixed plate is provided with the bolt in four ends to the fixed plate passes through bolt and cross arm fixed connection, cross arm left end middle part is provided with first staple bolt, first staple bolt left end is provided with the second staple bolt, it has the bolt to run through relatively about the first staple bolt to first staple bolt passes through bolt and second staple bolt right-hand member fixed connection, second staple bolt internal surface bonds has the rubber slipmat, cross arm right-hand member middle part is provided with cable fixing device.
Further, the cable fixing device comprises a fixing seat, a fastening rod, a handle, a connecting piece, a connecting rod, a hook, an outer clamping jaw, an inner clamping jaw, a half gear, an unlocking gear, a shifting fork head, a shifting fork body, a steel wire rope, an inner clamping jaw tension spring, a supporting plate, a supporting spring seat and a supporting spring, wherein the fastening rod penetrates through the middle part of the back surface of the fixing seat, the handle is fixedly connected with the back surface of the fastening rod, the connecting piece is fixedly connected with the lower end of the front end surface of the fixing seat, the connecting rod is vertically connected with the middle part of the bottom end of the connecting piece, the hook is fixedly connected with the bottom end of the connecting rod, the outer clamping jaw is arranged at the upper end inside of the hook, the inner clamping jaw is arranged at the lower end inside the hook, the half gear is mutually meshed with the outer surface of the right end, and the wire rope other end and interior gripper extension spring top swing joint, the backup pad is installed in middle part in the couple, middle part lower extreme fixed connection in propping spring seat and the couple, prop the spring embedding middle part in propping the spring seat, fixing base and cross arm top middle part fixed connection, anchorage bar and cross arm upper left end middle part looks butt.
Furthermore, the hook is internally of a cavity structure, and is also provided with a channel for the rotation of each part to enter and exit.
Further, the stay spring enables the left outer clamping jaw to rotate clockwise from the horizontal state to the vertical state, and enables the right outer clamping jaw to rotate anticlockwise from the horizontal state to the vertical state.
Further, when the supporting plate is pressed, the steel wire rope is pulled to drive the unlocking gear to rotate, and the rotating angle of the unlocking gear is set to be 30-110 degrees.
Further, the number of the steel wire ropes is two, and the length of each steel wire rope is 6 cm.
Furthermore, the fixing seat is in a shape of a door, and a waterproof and anti-oxidation layer is bonded on the outer surface of the fixing seat.
Furthermore, the hook is made of aluminum alloy.
Further, the cross arm is made of composite materials.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
for solving prior art fixed establishment at fixed back to cross arm and shaft tower, it is relatively poor to the fixed effect of drawing in of cable, the cable does not obtain fine drawing in fixedly when using, lead to the circuit to entangle together and take place accident easily, and the circuit of interlacing when overhauing has increased maintainer's work load, influence work efficiency's problem, through having set up cable fixing device in cross arm right-hand member middle part, the income line mouth that forms between the outer clamping jaw about will aim at external cable, upward draw can with external cable join about in the clamping jaw, make about, in the clamping jaw support with external cable surface mutually, reach the effect of supplementary fixed cable, this device convenient to use easy operation, the effectual automatic fixed establishment who has solved the tradition and is used for electric power output combined material cross arm is to the relatively poor problem of cable fixed effect.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic structural view of the cable fixing device of the present invention;
fig. 4 is a front view of the cable fixing device of the present invention;
fig. 5 is a schematic view of a partial structure of the cable fixing device of the present invention.
In the figure: cross arm-1, fixing plate-2, groove-3, bolt-4, first hoop-5, second hoop-6, bolt-7, rubber non-slip mat-8, cable fixing device-9, fixing seat-91, fastening rod-92, handle-93, connecting piece-94, connecting rod-95, hook-96, outer clamping jaw-97, inner clamping jaw-98, half gear-99, unlocking gear-910, shifting fork-911, shifting fork-912, steel wire rope-913, inner clamping jaw tension spring-914, supporting plate-915, supporting spring seat-916 and supporting spring-917.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides an automatic fixing mechanism for an electric power output composite cross arm: comprises a cross arm 1 and a cross arm body which are connected with each other,
a cable fixing device 9 for auxiliary clamping of the cable;
the bolt 7 is used for fixedly mounting the fixing plate 2;
the fixing plate 2 is used for assisting in fixing the cross arm 1;
the rubber anti-slip pad 8 is used for increasing the friction force of the inner surface of the first hoop 5;
the first hoop 5 is used for fixedly mounting the cross arm 1;
the fixing plate 2 is cuboid, and the length of the fixing plate 2 is eight centimeters and four centimeters wide;
wherein, the rubber non-slip mat 8 is provided with two, and the thickness of the rubber non-slip mat 8 is set to be three centimeters.
Wherein, the level is provided with fixed plate 2 about 1 right-hand member of cross arm about, 2 right-hand members of fixed plate imbeds fluted 3, four ends of fixed plate 2 are provided with bolt 4, and fixed plate 2 passes through bolt 4 and 1 fixed connection of cross arm, 1 left end middle part of cross arm is provided with first staple bolt 5, 5 left ends of first staple bolt are provided with second staple bolt 6, it has bolt 7 to run through relatively about 5 first staple bolt, and first staple bolt 5 passes through bolt 7 and 6 right-hand member fixed connection of second staple bolt, 6 internal surfaces of second staple bolt bond have rubber slipmat 8, 1 right-hand member middle part of cross arm is provided with cable fixing device 9.
Wherein, the cable fixing device 9 comprises a fixed seat 91, a fastening rod 92, a handle 93, a connecting piece 94, a connecting rod 95, a hook 96, an outer clamping jaw 97, an inner clamping jaw 98, a half gear 99, an unlocking gear 910, a shifting fork 911, a shifting fork body 912, a steel wire rope 913, an inner clamping jaw tension spring 914, a supporting plate 915, a supporting spring seat 916 and a supporting spring 917, the fastening rod 92 penetrates through the middle of the back surface of the fixed seat 91, the handle 93 is fixedly connected with the back surface of the fastening rod 92, the connecting piece 94 is fixedly connected with the lower end of the front end surface of the fixed seat 91, the connecting rod 95 is vertically connected with the middle of the bottom end of the connecting piece 94, the hook 96 is fixedly connected with the bottom end of the connecting rod 95, the outer clamping jaw 97 is arranged at the upper end inside the hook 96, the inner clamping jaw 98 is arranged at the lower end inside the hook 96, the half gear 99 is mutually engaged with the outer surface of the right end, the other end of the steel wire rope 913 is movably connected with the top end of the inner clamping claw tension spring 914, the support plate 915 is installed in the middle of the inside of the hook 96, the supporting spring seat 916 is fixedly connected with the lower end of the middle of the inside of the hook 96, the supporting spring 917 is embedded in the middle of the inside of the supporting spring seat 916, the fixing seat 91 is fixedly connected with the middle of the top end of the cross arm 1, and the fastening rod 92 is abutted to the middle of the left upper end of the cross.
The hook 96 is of a hollow structure, and the hook 96 is further provided with a channel for allowing each part to rotate to enter and exit, so that a better auxiliary cable fixing effect is achieved.
Wherein, the brace 917 makes left outer clamping jaw 97 rotate clockwise to vertical state from horizontal state, makes right outer clamping jaw 97 rotate anticlockwise to vertical state from horizontal state to make the better clamp cable of left and right outer clamping jaw 97.
When the support plate 915 is pressed, the steel wire rope 913 is pulled to drive the unlocking gear 910 to rotate, and the rotation angle of the unlocking gear 910 is set to be 30-110 degrees, so that the steel wire rope 913 can drive the unlocking gear 910 to rotate better.
The number of the steel wire ropes 913 is two, and the length of the steel wire rope 913 is 6 cm, so that a better cable auxiliary fixing effect can be achieved.
The fixing seat 91 is in a shape like a door, and a waterproof and anti-oxidation layer is bonded on the outer surface of the fixing seat 91 to prevent the outer surface of the fixing seat 91 from rusting or being oxidized and corroded due to long-term use.
The fixing seat 91 is made of aluminum alloy.
Wherein the cross arm 1 is made of composite material.
According to the table show, the utility model discloses fixing base 91 is the aluminum alloy material, can reach stronger corrosion-resistant effect to increase life.
The steel wire rope 913 described in this patent is a spiral steel wire bundle formed by twisting steel wires with mechanical properties and geometric dimensions meeting the requirements according to a certain rule, the steel wire rope is composed of steel wires, a rope core and lubricating grease, the steel wire rope is twisted into strands by multilayer steel wires, then the rope core is used as the center, a certain number of strands are twisted into spiral ropes, in the material handling machinery, the spiral ropes are used for lifting, traction, tensioning and bearing, the steel wire rope has high strength, light dead weight, stable operation, and is not easy to break suddenly and completely, and the operation is reliable.
The working principle is as follows: firstly, the device is taken out, then the cross arm 1 is aligned to a place needing to be installed, then the first hoop 5 is placed on the outer surface of a tower, then the second hoop 6 is aligned with the first hoop 5, the second hoop 6 is fixed with the first hoop 5 through the bolt 7 so as to achieve the effect of fixing the cross arm 1 and the tower, then the fixing seat 91 is hung on the vertical side of the cross arm 1, the fastening rod 92 is rotated through rotating the handle 93 so as to achieve the effect of fixing the fixing seat 91 with the cross arm 1, then the connecting rod 95 is bent so that the connecting rod 95 is close to an external cable, then a cable inlet formed between the left outer clamping jaw 97 and the right outer clamping jaw 97 is aligned to the external cable, the external cable can be added into the left inner clamping jaw 98 and the right inner clamping jaw 98 through upward dragging, the left inner clamping jaw 98 and the outer surface of the external cable are abutted to achieve the effect of assisting in fixing the external cable, after the device is used, when the couple 96 needs to be dismantled, only need to drag connecting rod 95 tightly to the vertical state, then drag tight connecting rod 95 with the hand and upwards draw in the twinkling of an eye, wire rope 913 drives the rotatory certain angle of unblock gear 910 of top this moment, unblock gear 910 drives simultaneously left side, the synchronous rotation of the outer clamping jaw 97 in right side, a left side, the outer clamping jaw 97 in right side progressively opens, and drive a left side, the synchronous opening of clamping jaw 98 in the right side, left side this moment, the synchronous opening of clamping jaw 98 in the right side has all been fixed, operating personnel transfers connecting rod 95 a bit after, external cable deviates from in couple 96 promptly, reach the effect of taking off couple 96, this device convenient to use easy operation, the effectual automatic fixing mechanism who has solved the tradition and is used for electric power output combined material cross arm is to the relatively poor problem of cable fixed.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. An automated securing mechanism for a power output composite cross arm, comprising a cross arm (1), characterized in that it further comprises:
a cable fixing device (9) for auxiliary clamping of the cable;
the bolt (7) is used for fixedly mounting the fixing plate (2);
the fixing plate (2) is used for assisting in fixing the cross arm (1);
the rubber anti-skid pad (8) is used for increasing the friction force of the inner surface of the first hoop (5);
the first hoop (5) is used for fixedly mounting the cross arm (1);
the fixing plate (2) is cuboid, and the length of the fixing plate (2) is eight centimeters and four centimeters wide;
wherein, the rubber non-slip mat (8) is provided with two, and the thickness of the rubber non-slip mat (8) is set to be three centimeters.
2. An automated securing mechanism for a power take off composite crossarm according to claim 1, wherein: the utility model discloses a novel anchor ear, including cross arm (1), fixed plate (2) right-hand member embedding recess (3), fixed plate (2) four ends are provided with bolt (4) to fixed plate (2) are through bolt (4) and cross arm (1) fixed connection, cross arm (1) left end middle part is provided with first staple bolt (5), first staple bolt (5) left end is provided with second staple bolt (6), it has bolt (7) to run through relatively about first staple bolt (5) to first staple bolt (5) are through bolt (7) and second staple bolt (6) right-hand member fixed connection, second staple bolt (6) internal surface bonds and has rubber slipmat (8), cross arm (1) right-hand member middle part is provided with cable fixing device (9).
3. An automated securing mechanism for a power take off composite crossarm according to claim 1, wherein: the cable fixing device (9) comprises a fixing seat (91), a fastening rod (92), a handle (93), a connecting piece (94), a connecting rod (95), a hook (96), an outer clamping jaw (97), an inner clamping jaw (98), a half gear (99), an unlocking gear (910), a shifting fork head (911), a shifting fork body (912), a steel wire rope (913), an inner clamping jaw tension spring (914), a supporting plate (915), a supporting spring seat (916) and a supporting spring (917), wherein the middle part of the back surface of the fixing seat (91) penetrates through the fastening rod (92), the handle (93) is fixedly connected with the back surface of the fastening rod (92), the connecting piece (94) is fixedly connected with the lower end of the front end surface of the fixing seat (91), the connecting rod (95) is vertically connected with the middle part of the bottom end of the connecting piece (94), the hook (96) is fixedly connected with the bottom end of the connecting rod (95), the outer clamping jaw (, interior clamping jaw (98) are installed in couple (96) inside lower extreme, semi-gear (99) and unlock gear (910) right-hand member surface intermeshing, shifting fork head (911) level or slope set up the upper end at shift fork body (912), wire rope (913) one end and unlock gear (910) upper left end swing joint to wire rope (913) other end and interior clamping jaw extension spring (914) top swing joint, middle part in couple (96) is installed in backup pad (915), middle part lower extreme fixed connection in spring seat (916) and couple (96), middle part in spring seat (917) is embedded into, fixing base (91) and cross arm (1) top middle part fixed connection, anchorage bar (92) and cross arm (1) upper left end middle part looks butt.
4. An automated securing mechanism for a power take off composite crossarm according to claim 3, wherein: the interior of the hook (96) is of a cavity structure, and a channel for the rotation of each component to enter and exit is further formed in the hook (96).
5. An automated securing mechanism for a power take off composite crossarm according to claim 3, wherein: the stay spring (917) enables the left outer clamping jaw (97) to rotate clockwise from a horizontal state to a vertical state, and enables the right outer clamping jaw (97) to rotate anticlockwise from the horizontal state to the vertical state.
6. An automated securing mechanism for a power take off composite crossarm according to claim 3, wherein: when the support plate (915) is pressed, the steel wire rope (913) is pulled to drive the unlocking gear (910) to rotate, and the rotating angle of the unlocking gear (910) is set to be 30-110 degrees.
7. An automated securing mechanism for a power take off composite crossarm according to claim 3, wherein: the steel wire ropes (913) are arranged in two, and the length of the steel wire rope (913) is set to be 6 cm.
8. An automated securing mechanism for a power take off composite crossarm according to claim 3, wherein: the fixing seat (91) is in a shape of a Chinese character 'men', and a waterproof anti-oxidation layer is bonded on the outer surface of the fixing seat (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921842930.6U CN211666384U (en) | 2019-10-28 | 2019-10-28 | A automatic fixed establishment for power output combined material cross arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921842930.6U CN211666384U (en) | 2019-10-28 | 2019-10-28 | A automatic fixed establishment for power output combined material cross arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211666384U true CN211666384U (en) | 2020-10-13 |
Family
ID=72731539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921842930.6U Active CN211666384U (en) | 2019-10-28 | 2019-10-28 | A automatic fixed establishment for power output combined material cross arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211666384U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458070A (en) * | 2022-03-04 | 2022-05-10 | 徐龙 | Safety protection corrosion-resistant telegraph pole for power line |
-
2019
- 2019-10-28 CN CN201921842930.6U patent/CN211666384U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458070A (en) * | 2022-03-04 | 2022-05-10 | 徐龙 | Safety protection corrosion-resistant telegraph pole for power line |
| CN114458070B (en) * | 2022-03-04 | 2023-09-08 | 郑州市雷德水泥制品有限公司 | Corrosion-resistant wire pole of safety protection for power line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101820144B (en) | Special tool of live line work for replacing rectilinear insulator string of large-section double multiple wire | |
| CN202930880U (en) | Carbon fiber composite core wire dedicated connection hardware | |
| CN105140863B (en) | It is a kind of to set up the carrying out safety backup wire clamp that cable is used | |
| CN211666384U (en) | A automatic fixed establishment for power output combined material cross arm | |
| CN104821517A (en) | Double-pull-rod wing-shaped lead lifting device | |
| CN212695606U (en) | Special holding rod for replacing side phase pin insulator of linear rod | |
| CN209981991U (en) | Self-locking strain clamp | |
| CN201171148Y (en) | Machine for supporting overhead pround wire | |
| CN103594976B (en) | Combination stringing instrument for line conductor stringing | |
| CN205283013U (en) | Adopt cable fixing device of cam lock | |
| CN205070358U (en) | Set up safe spare fastener that cable used | |
| CN103779809B (en) | The two oidiospore wire pitch operational method of charged adjustment | |
| CN210577662U (en) | Pre-twisted strain clamp for steel-cored aluminum strand | |
| CN101741030B (en) | Cable end grounding wire device | |
| CN2779692Y (en) | Fixing clamp for preformed armour rod | |
| CN204333858U (en) | Core-bunched strain clamp | |
| CN206110810U (en) | Fixed armful of pole structure of staple bolt that slides | |
| CN103579952B (en) | Bulb fixing-line device for overhead transmission line stringing | |
| CN211556191U (en) | Insulating overlap joint pole of circuit maintenance usefulness | |
| CN210490393U (en) | Strain clamp | |
| CN209709552U (en) | A kind of cable gripper | |
| CN103594974B (en) | Combined tightener for overhead line stringing | |
| CN202474759U (en) | Locking device for carbon fiber composite core conductor | |
| CN207218127U (en) | A kind of high intensity packway bar | |
| CN207490436U (en) | The double models for hanging V-type composite insulator string replacing options of ± 500kV DC power transmission lines duplex |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |