CN111049088B - Wire pole cable guide protection device - Google Patents
Wire pole cable guide protection device Download PDFInfo
- Publication number
- CN111049088B CN111049088B CN202010038616.3A CN202010038616A CN111049088B CN 111049088 B CN111049088 B CN 111049088B CN 202010038616 A CN202010038616 A CN 202010038616A CN 111049088 B CN111049088 B CN 111049088B
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- arc
- fixed
- plate
- right end
- spring
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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
- H02G7/20—Spatial arrangements or dispositions of lines or cables on poles, posts or towers
- H02G7/205—Installation of electric cables, extending along a pole
Abstract
The invention discloses a telegraph pole cable guiding and protecting device, which comprises a ground, wherein a telegraph pole and an arc-shaped vertical rod are fixed at the upper end of the ground, a support plate is fixed at the upper end of the telegraph pole, a direction block is fixed on the lower end surface of the support plate, a containing cavity with a downward opening is arranged in the direction block, the upper end of the arc-shaped vertical rod is positioned in the containing cavity, a blocking mechanism capable of protecting the cable is arranged in the arc-shaped vertical rod, the blocking mechanism comprises an arc-shaped cavity which is positioned in the arc-shaped vertical rod and the right end wall of the rear side is communicated with the outside, the device has simple structure and convenient operation, automatically finishes the protection of the cable through mechanical transmission, does not need to dismantle the pipe when a new cable is introduced into the pipe, under the mechanical transmission, the protection of a new cable is easily realized, the sealing of the upper end of the pipe can be automatically completed, and the cable is comprehensively protected.
Description
Technical Field
The invention relates to the field of cables, in particular to a telegraph pole cable guiding and protecting device.
Background
In a power distribution facility, a visible cable is led down from an overhead wire on a telegraph pole everywhere, and then the cable is buried in a power supply device in a deep burying mode;
the cable draws down from the wire pole, most expose in external space, the sun is bloied and is shone down, cause the damage to the cable easily, realize the protection to the cable through fixing at tubular product a bit, nevertheless when drawing the cable down for the second time, need demolish tubular product, let in the tubular product with the cable in again, protect, consuming time power and inefficiency, and when most protect through tubular product, upper and lower both ends all communicate the external world, have water or animal to carry out inside the tubular product easily, also can cause the loss.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a telegraph pole cable guiding and protecting device, which overcomes the problems of incapability of protecting cables and the like, so that the cables can be comprehensively protected.
The invention is realized by the following technical scheme.
The invention relates to a telegraph pole cable guiding and protecting device, which comprises a ground, wherein a telegraph pole and an arc-shaped vertical rod are fixed at the upper end of the ground, a supporting plate is fixed at the upper end of the telegraph pole, a direction block is fixed at the lower end surface of the supporting plate, a containing cavity with a downward opening is arranged in the direction block, the upper end of the arc-shaped vertical rod is positioned in the containing cavity, a blocking mechanism capable of protecting a cable is arranged in the arc-shaped vertical rod, the blocking mechanism comprises an arc-shaped cavity which is positioned in the arc-shaped vertical rod, the right end wall of the rear side of the arc-shaped vertical rod is communicated with the outside, a sliding block is connected in the arc-shaped cavity in a sliding manner, the sliding block is fixedly connected with the right end wall of the front side of the arc-shaped cavity through a connecting spring, a containing groove with a rightward opening and the front end wall of the sliding block is, a sliding groove with a rightward opening is arranged in the left end wall of the accommodating groove, a transmission cavity with a leftward opening and communicated with the accommodating groove is arranged in the transmission block, a moving plate and a sliding spring for connecting the moving plate and the left end wall of the sliding groove are connected in the sliding groove in a sliding manner, a moving rod with a right end positioned in the transmission cavity is fixed at the right end of the moving plate, a transmission plate and a transmission spring for connecting the transmission plate and the right end wall of the transmission cavity are connected in the transmission cavity in a sliding manner, a limiting groove with an upward opening is arranged in the moving rod, a spring groove with a downward opening is arranged in the upper end wall of the transmission cavity, a trapezoidal block with a lower end positioned in the limiting groove and a tension spring for connecting the trapezoidal block and the upper end wall of the spring groove are arranged in the spring groove, and a chain with an upper end penetrating through the upper end wall of the spring groove and the right end wall of, still be equipped with the lift chamber in the arc montant, the lift intracavity is equipped with gliding lifter block from top to bottom, the chain rear end wall rotates and is connected with the lock axle that the front end is located the outside, lock axle rear end be fixed with the upper end with the cam of lifter block contact, be fixed with the right-hand member on the lifter block and run through lift chamber right side end wall with sliding tray left end wall and with movable plate fixed connection's connection rope, arc montant rear end wall is fixed with the restriction the arc pivoted limiting mechanism, be equipped with in the direction piece downside and seal the arc montant with the closing mechanism in space is enclosed to the arc.
Further, the limiting mechanism comprises a fixing rod fixed on the rear end face of the arc-shaped vertical rod, a fixing plate is fixed on the right end face of the rear end of the fixing rod, a pulling plate is arranged on the rear side of the fixing plate, the front end of the pulling plate is fixed with a gear rod, the front end of the pulling plate penetrates through the fixing plate and is located on the front side of the fixing plate, the pulling plate is fixedly connected with the fixing plate through a reset spring, a connecting block is fixed on the front end face of the transmission block, and a through hole penetrating through the front end face and the rear end face of.
Further, the closing mechanism comprises a connecting rod penetrating through the right end wall of the containing cavity and the right end surface of the direction block, the right end of the connecting rod is fixedly provided with a connecting plate, the connecting plate is fixedly connected with the right end face of the direction block through a compression spring, a circular plate is fixed at the left end of the connecting rod, a driven rod which is contacted with the right end face of the arc-shaped plate and a telescopic spring which is connected with the driven rod and the right end wall of the containing cavity are arranged at the lower side of the left end of the connecting rod, a support rod with the right end penetrating through the right end wall of the containing cavity and the right end surface of the direction block is fixed at the right end of the driven rod, a rope with the right end penetrating through the right end wall of the containing cavity and the right end face of the direction block and fixedly connected with the right end face of the connecting plate is fixed at the right end of the driven rod, the upper end surface of the ground is also connected with a sliding plate which can seal the lower side of the space enclosed by the arc vertical rod and the arc plate in a sliding way.
Further, the elastic force of the extension spring is greater than the elastic force of the compression spring, the elastic force of the sliding spring is greater than the elastic force of the transmission spring, and the elastic force of the transmission spring is greater than the elastic force of the extension spring.
The invention has the beneficial effects that: the device simple structure, the simple operation through mechanical transmission, accomplishes the protection to the cable automatically, and when letting in new cable tubular product, need not demolish tubular product, under mechanical transmission, the protection of easier realization to new cable, and can accomplish the closure to the tubular product upper end automatically, and more comprehensive protects the cable.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged view of the structure A-A in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the structure B-B in FIG. 1 according to an embodiment of the present invention;
FIG. 4 is an enlarged schematic view of the structure at C in FIG. 2 according to an embodiment of the present invention;
FIG. 5 is an enlarged view of the D-D structure of FIG. 4 according to an embodiment of the present invention;
FIG. 6 is an enlarged view of the structure E-E in FIG. 4 according to the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The utility model relates to a wire pole cable guiding and protecting device described in the attached drawings 1-6, which comprises a ground 10, the upper end of the ground 10 is fixed with a wire pole 11 and an arc-shaped vertical rod 12, the upper end of the wire pole 11 is fixed with a supporting plate 15, the lower end surface of the supporting plate 15 is fixed with a direction block 14, a containing cavity 58 with a downward opening is arranged in the direction block 14, the upper end of the arc-shaped vertical rod 12 is arranged in the containing cavity 58, a blocking mechanism 55 capable of protecting the cable is arranged in the arc-shaped vertical rod 12, the blocking mechanism 55 comprises an arc-shaped cavity 13 which is arranged in the arc-shaped vertical rod 12 and is communicated with the outside through the right end wall at the rear side, a sliding block 32 is connected in the arc-shaped cavity 13 in a sliding manner, the sliding block 32 is fixedly connected with the right end wall at the front side of the arc-shaped cavity 13 through a, the right end of the sliding block 32 is fixed with an arc plate 24 with the right end located outside, the front end of the arc plate 24 is fixed with a transmission block 42 with the left end located in the accommodating groove 41, the left end wall of the accommodating groove 41 is provided with a sliding groove 39 with the right opening, the transmission block 42 is provided with a transmission cavity 43 with the left opening communicated with the accommodating groove 41, the sliding groove 39 is connected with a moving plate 40 and a sliding spring 38 connected with the moving plate 40 and the left end wall of the sliding groove 39 in a sliding manner, the right end of the moving plate 40 is fixed with a moving rod 47 with the right end located in the transmission cavity 43, the transmission cavity 43 is connected with a transmission plate 46 in a sliding manner and a transmission spring 44 connected with the transmission plate 46 and the right end wall of the transmission cavity 43 in a sliding manner, the moving rod 47 is provided with a limit groove 54 with the upward opening, the upper end wall of the transmission cavity 43 is provided with a spring groove 51 with the downward opening, the spring groove 51 is provided A block 53 and an extension spring 52 on the upper end wall of the spring groove 51, a chain 45 with the upper end penetrating through the upper end wall of the spring groove 51 and the right end wall of the transmission cavity 43 and fixedly connected with the transmission plate 46 is fixed on the upper end of the trapezoidal block 53, a lifting cavity 48 is arranged in the arc-shaped vertical rod 12, a lifting block 36 capable of sliding up and down is arranged in the lifting cavity 48, a lock shaft 49 with the front end positioned outside is rotatably connected to the rear end wall of the lock chain 45, a cam 50 with the upper end contacted with the lifting block 36 is fixed at the rear end of the lock shaft 49, a connecting rope 37 with the right end penetrating through the right end wall of the lifting cavity 48 and the left end wall of the sliding groove 39 and fixedly connected with the moving plate 40 is fixed on the lifting block 36, a limiting mechanism 56 which can limit the rotation of the arc-shaped plate 24 is fixed on the rear end wall of the arc-shaped vertical rod 12, a closing mechanism 57 capable of closing the space enclosed by the arc vertical rod 12 and the arc plate 24 is arranged in the lower side of the direction block 14.
Beneficially, the limiting mechanism 56 includes a fixing rod 27 fixed on the rear end face of the arc-shaped vertical rod 12, the right end face of the rear end of the fixing rod 27 is fixed with a fixing plate 28, the rear side of the fixing plate 28 is provided with a pulling plate 29, the front end of the pulling plate 29 is fixed with a stopper rod 31, the front end of which penetrates through the fixing plate 28 and is located on the front side of the fixing plate 28, the pulling plate 29 is fixedly connected with the fixing plate 28 through a return spring 30, the front end face of the transmission block 42 is fixed with a connecting block 34, and a through hole 33 penetrating through the front end face and the rear end face of the connecting.
Beneficially, closing mechanism 57 includes and runs through accomodate chamber 58 right side end wall with connecting rod 20 of direction piece 14 right side end face, connecting rod 20 right-hand member is fixed with connecting plate 19 just connecting plate 19 with through compression spring 18 fixed connection between the direction piece 14 right side end face, connecting rod 20 left end is fixed with plectane 16, connecting rod 20 left end downside be equipped with driven lever 23 and the connection of arc 24 right side end face contact driven lever 23 with accomodate the expanding spring 17 of chamber 58 right side end wall, driven lever 23 right-hand member still is fixed with the right-hand member and runs through accomodate chamber 58 right side end wall with the bracing piece 22 of direction piece 14 right side end face, driven lever 23 right-hand member is fixed with the right-hand member and runs through accomodate chamber 58 right side end wall with direction piece 14 right side end face and with connecting plate 19 right side end face fixed connection's rope 21, ground 10 up end face still sliding connection has can enclose into space lower side to arc montant 12 with arc 24 A sliding plate 25 for closing the row.
Advantageously, the elastic force of the extension spring 17 is greater than the elastic force of the compression spring 18, the elastic force of the slide spring 38 is greater than the elastic force of the transmission spring 44, and the elastic force of the transmission spring 44 is greater than the elastic force of the extension spring 52.
In the initial state, the transmission spring 44 and the extension spring 17 are in a compressed state, and the rope 21, the chain 45 and the connecting rope 37 are in a tensioned state.
When the cable needs to be protected, a key is inserted into the lock shaft 49, so as to manually drive the lock shaft 49 to rotate, thereby driving the cam 50 to rotate, thereby enabling the lifting block 36 to ascend and pull the connecting rope 37, thereby driving the moving plate 40 to move leftwards and compressing the sliding spring 38, thereby driving the moving rod 47 to move leftwards, when the right end wall of the limiting groove 54 is in contact with the inclined surface of the trapezoidal block 53, the trapezoidal block 53 is driven to ascend, and the trapezoidal blocks 53 are separated from the limiting groove 54, when the trapezoidal block 53 is separated from the limiting groove 54, the connecting block 34 is manually pulled, thereby enabling the accommodating groove 41 and the arc plate 24 to move, thereby enabling the sliding block 32 to slide in the arc cavity 13 and compress the connecting spring 26, when the right end of the connecting block 34 is in contact with the blocking rod 31, the pulling plate 29 is manually pulled backwards, thereby driving the blocking rod 31 to move backwards and compress the return spring 30, and at the moment, the connecting, the sliding block 32, the arc-shaped plate 24 and the accommodating groove 41 move, the connecting block 34 continues to move, when the connecting spring 26 is completely compressed, the stop lever 31 is positioned at the rear side of the through hole 33, then the pulling plate 29 is released, so that the return spring 30 is reset to drive the pulling plate 29 to move forwards, the stop lever 31 is driven to move forwards and enter the through hole 33, and the connecting spring 26 is limited to reset to drive the sliding block 32, the arc-shaped plate 24 and the accommodating groove 41 to move;
after the arc plate 24 mostly returns to the arc cavity 13, the extension spring 17 resets to drive the driven rod 23 to move leftwards, so as to drive the support rod 22 to move leftwards and pull the rope 21, so as to drive the connecting plate 19 to move rightwards, so as to drive the connecting rod 20 to move rightwards and stretch the compression spring 18, so as to drive the circular plate 16 to move rightwards, then the lock shaft 49 is manually rotated to reset the cam 50, so that the lifting block 36 descends under the action of self weight, so as to loosen the connecting rope 37, so that the movable plate 40 resets under the action of the sliding spring 38, so as to drive the movable rod 47 to move rightwards;
the lower end of the cable bypasses the left side of the lower end of the direction block 14, then enters the right side of the arc vertical rod 12, and after the lower end penetrates through the ground 10, the pull plate 29 is pulled backwards again, so that the stop rod 31 moves backwards and leaves the through hole 33, the connecting spring 26 is reset to drive the sliding block 32 to slide and reset in the arc cavity 13, the arc plate 24 leaves the arc cavity 13, and the transmission block 42 enters the accommodating groove 41 again, the right end of the moving rod 47 enters the transmission cavity 43 and drives the transmission plate 46 to move rightwards and compress the transmission spring 44, so that the chain 45 is loosened, the stretching spring 52 is reset to drive the trapezoidal block 53 to descend, and when the limiting groove 54 is positioned at the lower side of the trapezoidal block 53, the lower end of the trapezoidal block 53 enters the limiting groove 54, so as to limit the transmission block 42 to move;
because the arc-shaped plate 24 rotates away from the arc-shaped cavity 13, the driven rod 23 is driven by the arc-shaped plate 24 to move rightwards, the rope 21 is loosened while the telescopic spring 17 is compressed, the compression spring 18 is reset to drive the connecting plate 19 and the connecting rod 20 to move leftwards, the circular plate 16 moves leftwards and closes the upper side of a space enclosed by the arc-shaped vertical rod 12 and the arc-shaped plate 24 again, and the protection of cables is completed.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (4)
1. A wire pole cable guide protection device comprises a ground, and is characterized in that: the utility model is characterized in that a telegraph pole and an arc-shaped vertical rod are fixed at the upper end of the ground, a support plate is fixed at the upper end of the telegraph pole, a direction block is fixed at the lower end face of the support plate, a containing cavity with a downward opening is arranged in the direction block, the upper end of the arc-shaped vertical rod is positioned in the containing cavity, a blocking mechanism capable of protecting cables is arranged in the arc-shaped vertical rod, the blocking mechanism comprises an arc-shaped cavity which is positioned in the arc-shaped vertical rod and is communicated with the outside through the right end wall at the rear side, a sliding block is connected in the arc-shaped cavity in a sliding way, the sliding block is fixedly connected with the right end wall at the front side of the arc-shaped cavity through a connecting spring, an accommodating groove with a right opening and a front end wall communicated with the outside is arranged in the right end wall, a sliding groove with a rightward opening is arranged in the left end wall of the accommodating groove, a transmission cavity with a leftward opening and communicated with the accommodating groove is arranged in the transmission block, a moving plate and a sliding spring for connecting the moving plate and the left end wall of the sliding groove are connected in the sliding groove in a sliding manner, a moving rod with a right end positioned in the transmission cavity is fixed at the right end of the moving plate, a transmission plate and a transmission spring for connecting the transmission plate and the right end wall of the transmission cavity are connected in the transmission cavity in a sliding manner, a limiting groove with an upward opening is arranged in the moving rod, a spring groove with a downward opening is arranged in the upper end wall of the transmission cavity, a trapezoidal block with a lower end positioned in the limiting groove and a tension spring for connecting the trapezoidal block and the upper end wall of the spring groove are arranged in the spring groove, and a chain with an upper end penetrating through the upper end wall of the spring groove and the right end wall of, still be equipped with the lift chamber in the arc montant, the lift intracavity is equipped with gliding lifter block from top to bottom, the chain rear end wall rotates and is connected with the lock axle that the front end is located the outside, lock axle rear end be fixed with the upper end with the cam of lifter block contact, be fixed with the right-hand member on the lifter block and run through lift chamber right side end wall with sliding tray left end wall and with movable plate fixed connection's connection rope, arc montant rear end wall is fixed with the restriction the arc pivoted limiting mechanism, be equipped with in the direction piece downside and seal the arc montant with the closing mechanism in space is enclosed to the arc.
2. The utility pole cable guide protection device of claim 1, wherein: limiting mechanism is including fixing the dead lever of arc montant rear end face, dead lever rear end right-hand member face is fixed with the fixed plate, the fixed plate rear side is equipped with the arm-tie, the arm-tie front end is fixed with the front end and runs through the fixed plate just is located the shelves pole of fixed plate front side, the arm-tie with through reset spring fixed connection between the fixed plate, the terminal surface is fixed with the connecting block before the transmission piece, be equipped with in the connecting block and run through the perforating hole of terminal surface around the connecting block.
3. The utility pole cable guide protection device of claim 2, wherein: the closing mechanism comprises a connecting rod which penetrates through the right end wall of the containing cavity and the right end surface of the direction block, the right end of the connecting rod is fixedly provided with a connecting plate, the connecting plate is fixedly connected with the right end face of the direction block through a compression spring, a circular plate is fixed at the left end of the connecting rod, a driven rod which is contacted with the right end face of the arc-shaped plate and a telescopic spring which is connected with the driven rod and the right end wall of the containing cavity are arranged at the lower side of the left end of the connecting rod, a support rod with the right end penetrating through the right end wall of the containing cavity and the right end surface of the direction block is fixed at the right end of the driven rod, a rope with the right end penetrating through the right end wall of the containing cavity and the right end face of the direction block and fixedly connected with the right end face of the connecting plate is fixed at the right end of the driven rod, the upper end surface of the ground is also connected with a sliding plate which can seal the lower side of the space enclosed by the arc vertical rod and the arc plate in a sliding way.
4. The utility pole cable guide protection device of claim 3, wherein: the elasticity of the extension spring is greater than the elasticity of the compression spring, the elasticity of the sliding spring is greater than the elasticity of the transmission spring, and the elasticity of the transmission spring is greater than the elasticity of the extension spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010038616.3A CN111049088B (en) | 2020-01-14 | 2020-01-14 | Wire pole cable guide protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010038616.3A CN111049088B (en) | 2020-01-14 | 2020-01-14 | Wire pole cable guide protection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111049088A CN111049088A (en) | 2020-04-21 |
| CN111049088B true CN111049088B (en) | 2020-10-23 |
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ID=70244662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010038616.3A Active CN111049088B (en) | 2020-01-14 | 2020-01-14 | Wire pole cable guide protection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN111049088B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112398070A (en) * | 2021-01-06 | 2021-02-23 | 南京家洁馨商贸有限公司 | Landslide prevention data cable protection device in mountain area |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2726186Y (en) * | 2003-11-28 | 2005-09-14 | 常州世韩重工机械有限公司 | Communication electric pole for protecting cable |
| KR100856338B1 (en) * | 2008-04-25 | 2008-09-04 | 유신 | Telegraph pole with underground cable |
| KR20140132626A (en) * | 2013-05-08 | 2014-11-18 | 김삼환 | Structure for supporting lead line |
| CN104967077B (en) * | 2015-07-03 | 2018-11-06 | 国家电网公司 | Button type electric pole cable grounding protection pipe |
| CN208078602U (en) * | 2018-03-31 | 2018-11-09 | 绍兴市上虞区舜兴电力有限公司 | A kind of high-tension cable upper boom bottom protection pipe |
| CN109347042B (en) * | 2018-09-30 | 2020-09-11 | 国网浙江平阳县供电有限责任公司 | Mounting structure and mounting method for protective ground wire on linear rod |
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2020
- 2020-01-14 CN CN202010038616.3A patent/CN111049088B/en active Active
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| CN111049088A (en) | 2020-04-21 |
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Effective date of registration: 20210506 Address after: 102200 423, 4 / F, block a, Xinhua future city building, 175 Litang Road, Changping District, Beijing Patentee after: Li Qiannan Address before: 318000 No. 391, Huangjiao village, Zhang'an street, Jiaojiang District, Taizhou City, Zhejiang Province Patentee before: Taizhou Jiaojiang Nantun Electronics Co.,Ltd. |
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Effective date of registration: 20221104 Address after: 455000 southwest corner of the intersection of Zhongzhou Road and Wenyuan street, Long'an District, Anyang City, Henan Province Patentee after: STATE GRID HENAN ELECTRIC POWER COMPANY ANYANG POWER SUPPLY Co. Address before: 102200 423, 4 / F, block a, Xinhua future city building, 175 Litang Road, Changping District, Beijing Patentee before: Li Qiannan |