CN220585940U - Suspension clamp for power transmission line - Google Patents
Suspension clamp for power transmission line Download PDFInfo
- Publication number
- CN220585940U CN220585940U CN202321968260.9U CN202321968260U CN220585940U CN 220585940 U CN220585940 U CN 220585940U CN 202321968260 U CN202321968260 U CN 202321968260U CN 220585940 U CN220585940 U CN 220585940U
- Authority
- CN
- China
- Prior art keywords
- ship
- shaped
- plate
- movably connected
- transmission line
- 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.)
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 27
- 239000000725 suspension Substances 0.000 title claims abstract description 25
- 230000004224 protection Effects 0.000 claims abstract description 21
- 230000001681 protective effect Effects 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 229910000838 Al alloy Inorganic materials 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Abstract
The utility model relates to the technical field of suspension clamps, and discloses a suspension clamp for a power transmission line, which solves the problem of the suspension clamp for the power transmission line in the current market and comprises a fixed clamping plate, wherein the inner side of the fixed clamping plate is movably connected with a ship-shaped plate, two sides of the ship-shaped plate are movably connected with limiting frames, the inner side of the limiting frames is movably connected with U-shaped bolts, the inner side of the ship-shaped plate is provided with a supporting mechanism, and the supporting mechanism comprises an arc-shaped frame and an inner lining plate; the clamping plates can clamp the cables, the clamping plates can be adjusted according to the thickness of the cables, and meanwhile, foreign matters and the like outside can be reduced from entering the protective sleeve, so that the protection performance of the cables during connection is improved; after the U-shaped bolt clamps the cable, the cable is supported through the inner lining plate, a buffer layer is filled between the inner lining plate and the arc-shaped frame, shaking friction generated between the cable and the ship-shaped plate or the U-shaped bolt is effectively reduced, and the stability of the cable placed on the inner side of the ship-shaped plate is improved.
Description
Technical Field
The utility model belongs to the technical field of suspension clamps, and particularly relates to a suspension clamp for a power transmission line.
Background
The power transmission line is realized by boosting the electric energy generated by the generator by using a transformer and then accessing the electric energy into the power transmission line through a control device such as a breaker, and the power transmission line is divided into an overhead power transmission line and a cable line, and the cable is often clamped by using a suspension clamp in the power transmission line.
In the prior art, an authorized publication number of CN218415754U discloses a transmission line suspension clamp; the support comprises a supporting plate and a supporting seat fixed in the middle of the lower surface of the supporting plate, wherein a U-shaped plate is arranged outside the supporting seat, sliding grooves are formed in the front side and the rear side of the lower surface of the U-shaped plate, sliding blocks are slidably connected to the inner walls of the sliding grooves, and the upper surfaces of the sliding blocks are fixedly connected with the lower surface of the supporting seat. This transmission line suspension clamp uses through layer board, supporting seat, sliding block, slide bar and spring cooperation for the device is through supporting sleeve hoist and mount, when steel-cored aluminium alloy wire receives wind-force and produces and rock, and steel-cored aluminium alloy wire can drive layer board and supporting seat and remove, and the sliding block removes relative U-shaped board, thereby makes layer board and U-shaped bolt laminate steel-cored aluminium alloy wire as far as, has reduced the probability that layer board friction steel-cored aluminium alloy wire appears the probability of breaking, has reduced the probability that the broken strand appears in the aluminium alloy wire, has guaranteed wire line's safe operation.
Such a "transmission line suspension clamp" as described above still has some drawbacks, such as: after the cable passes through the ship template and is installed, as the ship template is open and is often installed at an outdoor higher position, sundries or rainwater and the like can enter the ship template, and the cable is piled up, the long-time friction pile can influence the service life of the cable, meanwhile, the cable can be subjected to the influence of strong wind weather when being placed and shake, the cable can rub along the ship template when shaking, and the continuous friction can abrade the steel-cored aluminum stranded wire, so that the service life is reduced;
for this purpose, a suspension clamp for a transmission line is proposed to solve the above-mentioned problems.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a suspension clamp for a power transmission line, which solves the problems that the service life of a cable can be influenced after sundries, rainwater and the like are put into a ship-shaped plate to form accumulation in the prior art, and the cable is influenced by wind power and can be rubbed along the ship-shaped plate.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a transmission line suspension clamp, includes fixed splint, the inboard swing joint of fixed splint has a ship type board, the both sides swing joint of ship type board has a spacing, the inboard swing joint of spacing has a U type to tie, the inboard of ship type board is provided with supporting mechanism, supporting mechanism includes arc frame and interior welt, the inboard swing joint of ship type board has the arc frame, one side swing joint of arc frame has interior welt, the inboard of interior welt is provided with the buffer layer, the inboard of ship type board is provided with protection machanism.
Preferably: the protection mechanism comprises a protection sleeve, a support pad and side through holes, wherein the side through holes are formed in two sides of the protection sleeve, a fixing plate is fixedly connected to the surface of the protection sleeve, a side support plate is fixedly connected to one side of the fixing plate, a connecting spring is movably connected to one side of the side support plate, and a connecting frame is movably connected to one side of the connecting spring.
Preferably: the number of the arc-shaped frames is two, the two sides of the arc-shaped frames are movably connected with bolts, the number of the bolts is multiple, and one side of each arc-shaped frame is movably connected to the inner side of the ship-shaped plate through one end of each bolt.
Preferably: the inner side of the ship-shaped plate is movably connected with two supporting pads, and the bottom of the protective sleeve is movably connected with the surface of the ship-shaped plate through the upper side and the lower side of the two supporting pads.
Preferably: the two sides of the protective sleeve are provided with clamping plates, and one side of the connecting spring is movably connected to the surfaces of the clamping plates through two sides of the connecting frame.
Preferably: the number of the clamping plates is multiple, the surfaces of one side of the clamping plates are fixedly connected with holding rods, and one side of each holding rod is perpendicular to one side of each clamping plate.
Compared with the prior art, the utility model provides the suspension clamp for the power transmission line, which has the following beneficial effects:
1) In the working process of the suspension clamp of the power transmission line, after the cable passes through the protective sleeve by pulling the clamping plate along the outer side of the protective sleeve, the holding rod is loosened at the moment to drive the connecting spring to lose acting force and then recover deformation, the clamping plate can be driven to clamp the cable, the clamping plates can be adjusted according to the thickness of the cable, and meanwhile, foreign matters and the like outside can be reduced to enter the protective sleeve, so that the protection performance of the cable during connection is improved;
2) In this transmission line suspension clamp work, after running through the U type bolt in the inboard of locating part, can downwards centre gripping to the cable in the protective sleeve outside, and the bottom of cable can support through interior welt, and the bottom of interior welt passes through the arc frame to be connected in the inboard of ship template, and fill between interior welt and the arc frame has the buffer layer, the effectual rocking friction that produces between reduction cable and ship template or the U type bolt has improved the stability that the cable was placed in ship template inboard.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the overall appearance structure of the present utility model;
FIG. 2 is a schematic view of a ship structure according to the present utility model;
FIG. 3 is a schematic view of a supporting mechanism according to the present utility model;
FIG. 4 is a schematic view of a protection mechanism according to the present utility model;
FIG. 5 is a schematic view of the appearance of the clamping plate according to the present utility model;
the reference numerals in the figures illustrate: 1. a fixed clamping plate; 2. a boat form; 3. a U-shaped bolt; 4. a limiting frame; 5. a support mechanism; 501. an arc-shaped frame; 502. an inner liner; 503. a buffer layer; 504. a bolt; 6. a protective mechanism; 601. a protective sleeve; 602. a support pad; 603. a side through hole; 604. a clamping plate; 605. a fixing plate; 606. a side support plate; 607. a connecting spring; 608. a connecting frame; 609. a grip.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
Referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a transmission line suspension clamp, including fixed splint 1, the inboard swing joint of fixed splint 1 has ship type board 2, the both sides swing joint of ship type board 2 has spacing 4, the inboard swing joint of spacing 4 has U type to tie 3, the inboard of ship type board 2 is provided with supporting mechanism 5, supporting mechanism 5 includes arc frame 501 and interior welt 502, the inboard swing joint of ship type board 2 has arc frame 501, one side swing joint of arc frame 501 has interior welt 502, the inboard of interior welt 502 is provided with buffer layer 503, buffer layer 503's material is damping material, can effectually reduce the rocking friction that produces between cable and the ship type board 2 or the U type to tie 3.
In an alternative embodiment, referring to fig. 1 to 5, a protection mechanism 6 is disposed on the inner side of a ship template 2, the protection mechanism 6 includes a protection sleeve 601, a support pad 602 and a side through hole 603, the side through hole 603 is formed on two sides of the protection sleeve 601, a fixing plate 605 is fixedly connected to a surface of the protection sleeve 601, a side support plate 606 is fixedly connected to one side of the fixing plate 605, a connecting spring 607 is movably connected to one side of the side support plate 606, a connecting frame 608 is movably connected to one side of the connecting spring 607, and the connecting spring 607 is driven to generate compression deformation when the clamping plate 604 is moved through connection of the connecting frame 608 and the connecting spring 607.
In an alternative embodiment, referring to fig. 1 to 5, the number of arc frames 501 is two, two sides of the two arc frames 501 are movably connected with bolts 504, the number of bolts 504 is plural, one side of the arc frame 501 is movably connected to the inner side of the boat-shaped plate 2 through one end of the bolts 504, and the arc frame 501 can be fixed to the inner side of the boat-shaped plate 2 through the bolts 504.
In an alternative embodiment, referring to fig. 1 to 5, the inner side of the boat-shaped plate 2 is movably connected with two support pads 602, the number of the support pads 602 is two, the bottom of the protective sleeve 601 is movably connected with the surface of the boat-shaped plate 2 through the upper and lower sides of the two support pads 602, and the stability of the protective sleeve 601 placed on the surface of the boat-shaped plate 2 can be improved through the support pads 602.
In an alternative embodiment, referring to fig. 1 to 5, the two sides of the protective sleeve 601 are provided with the clamping plates 604, one side of the connecting spring 607 is movably connected to the surface of the clamping plate 604 through two sides of the connecting frame 608, and the clamping plates 604 can reduce foreign matters and the like from entering the protective sleeve 601, so that the protection performance of the cable connection is improved.
In an alternative embodiment, as shown in fig. 1 to 5, the number of the clamping plates 604 is plural, the holding rods 609 are fixedly connected to the surfaces of one sides of the plurality of clamping plates 604, one side of the holding rods 609 is perpendicular to one side of the clamping plates 604, and the plurality of clamping plates 604 can be adjusted according to the thickness of the cable, so that the cable can be clamped.
Specific use and action of the embodiment: when the transmission line suspension clamp works in daily life, firstly, a cable passes through the surface of the ship-shaped plate 2, at the moment, after the holding rod 609 is held at first, the holding plate 604 is pulled along the outer side of the protective sleeve 601, at the moment, the connection of the connecting frame 608 and the connecting spring 607 is realized, the connecting spring 607 is driven to generate compression deformation when the holding plate 604 is moved, at the moment, the side through holes 603 can be opened, after the side through holes 603 are opened, the cable can be moved along the inner side of the protective sleeve 601 until the cable moves to the side through holes 603 on the other side of the protective sleeve 601, at the moment, the holding rod 609 is released after the cable passes out, the connecting spring 607 is driven to lose acting force and then is restored to deform, the holding plate 604 is driven to clamp the cable, and the plurality of holding plates 604 can be adjusted according to the thickness of the cable, and meanwhile, foreign matters and the like outside can be reduced to enter the protective sleeve 601, so that the protection performance of the cable during connection is improved;
meanwhile, when the cable is clamped after penetrating through the protective sleeve 601, at the moment, the two U-shaped bolts 3 can be downwards moved along the top of the boat-shaped plate 2, the U-shaped bolts 3 can downwards clamp the cable outside the protective sleeve 601 after penetrating through the inner side of the limiting frame 4, in the process of clamping the cable, the bottom of the cable can be supported through the inner lining plate 502, the bottom of the inner lining plate 502 is connected to the inner side of the boat-shaped plate 2 through the arc-shaped frame 501, a buffer layer 503 is filled between the inner lining plate 502 and the arc-shaped frame 501, the buffer layer 503 is made of damping materials, shaking friction generated between the cable and the boat-shaped plate 2 or between the U-shaped bolts 3 can be effectively reduced, and the stability of placing the cable inside the boat-shaped plate 2 is improved;
what is not described in detail in this specification belongs to the prior art known to those skilled in the art, and the model can be changed according to actual use requirements, and is not critical to the present utility model, and therefore, is not described.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model 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 can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides a transmission line suspension clamp, includes fixed splint (1), its characterized in that: the inner side of the fixed clamping plate (1) is movably connected with a ship-shaped plate (2), two sides of the ship-shaped plate (2) are movably connected with a limiting frame (4), the inner side of the limiting frame (4) is movably connected with a U-shaped bolt (3), the inner side of the ship-shaped plate (2) is provided with a supporting mechanism (5), the supporting mechanism (5) comprises an arc-shaped frame (501) and an inner lining plate (502), the inner side swing joint of ship type board (2) has arc frame (501), one side swing joint of arc frame (501) has interior welt (502), the inboard of interior welt (502) is provided with buffer layer (503), the inboard of ship type board (2) is provided with protection machanism (6).
2. The power transmission line suspension clamp of claim 1, wherein: protection machanism (6) are including protection sleeve (601), supporting pad (602) and side through-hole (603), side through-hole (603) have been seted up to the both sides of protection sleeve (601), the fixed surface of protection sleeve (601) is connected with fixed plate (605), one side fixedly connected with side backup pad (606) of fixed plate (605), one side swing joint of side backup pad (606) has connecting spring (607), one side swing joint of connecting spring (607) has link (608).
3. The power transmission line suspension clamp of claim 2, wherein: the number of the arc-shaped frames (501) is two, bolts (504) are movably connected to two sides of each arc-shaped frame (501), the number of the bolts (504) is multiple, and one side of each arc-shaped frame (501) is movably connected to the inner side of the ship-shaped plate (2) through one end of each bolt (504).
4. A transmission line suspension clamp according to claim 3, characterized in that: the inner side of the ship-shaped plate (2) is movably connected with supporting pads (602), the number of the supporting pads (602) is two, and the bottom of the protective sleeve (601) is movably connected with the surface of the ship-shaped plate (2) through the upper side and the lower side of the two supporting pads (602).
5. The power transmission line suspension clamp of claim 4, wherein: the two sides of the protective sleeve (601) are provided with clamping plates (604), and one side of the connecting spring (607) is movably connected to the surface of the clamping plates (604) through two sides of the connecting frame (608).
6. The power transmission line suspension clamp of claim 5, wherein: the number of the clamping plates (604) is multiple, the surfaces of one side of the clamping plates (604) are fixedly connected with holding rods (609), and one side of each holding rod (609) is perpendicular to one side of each clamping plate (604).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321968260.9U CN220585940U (en) | 2023-07-25 | 2023-07-25 | Suspension clamp for power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321968260.9U CN220585940U (en) | 2023-07-25 | 2023-07-25 | Suspension clamp for power transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220585940U true CN220585940U (en) | 2024-03-12 |
Family
ID=90110555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321968260.9U Active CN220585940U (en) | 2023-07-25 | 2023-07-25 | Suspension clamp for power transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220585940U (en) |
-
2023
- 2023-07-25 CN CN202321968260.9U patent/CN220585940U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |