CN210326734U - Fixing clamp for tunnel power cable support - Google Patents
Fixing clamp for tunnel power cable support Download PDFInfo
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- CN210326734U CN210326734U CN201921173358.9U CN201921173358U CN210326734U CN 210326734 U CN210326734 U CN 210326734U CN 201921173358 U CN201921173358 U CN 201921173358U CN 210326734 U CN210326734 U CN 210326734U
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- 230000004048 modification Effects 0.000 description 2
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Abstract
The utility model belongs to the technical field of fixed fixture equipment, especially, tunnel power cable is fixed fixture for support is not convenient for fix to current power cable, thereby power cable can appear becoming flexible when using, thereby influence the use of cable, so just can give people bring many troublesome problems, the following scheme is proposed, its bottom plate that includes two symmetry settings, the top fixed mounting of two bottom plates has same fixed plate, the round hole that two symmetries set up is seted up at the top of fixed plate, fixed mounting has same fixed column on the both sides inner wall of round hole, the trompil has been seted up to one side of bottom plate, and same second bull stick is installed to two trompil internal rotations, the motor groove has been seted up to the bottom of fixed plate, and fixed mounting has servo motor on the top inner wall in motor groove. The utility model discloses simple structure, convenient to use can carry out better fixed with the power cable body.
Description
Technical Field
The utility model relates to a fixed fixture equipment technical field especially relates to a tunnel power cable is fixed fixture for support.
Background
The power cable is used for transmitting and distributing electric energy, and is commonly used for urban underground power grids, power station leading-out lines, power supply inside industrial and mining enterprises and power transmission lines under river-crossing seawater.
Because the existing power cable is not convenient to fix, the power cable can loosen when in use, so that the use of the cable is influenced, and a lot of troubles can be brought to people.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having power cable not convenient for fix among the prior art to not hard up can appear in power cable when using, thereby influence the use of cable, then just can give people and bring not few troublesome shortcoming, and the tunnel is fixed fixture for power cable support that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a fixing clamp for a tunnel power cable support comprises two bottom plates which are symmetrically arranged, wherein the tops of the two bottom plates are fixedly provided with the same fixing plate, the tops of the fixing plates are provided with two symmetrically arranged round holes, the inner walls of the two sides of the round holes are fixedly provided with the same fixing column, one side of each bottom plate is provided with a rotating hole, the two rotating holes are rotatably provided with the same second rotating rod, the bottoms of the fixing plates are provided with motor grooves, the inner walls of the tops of the motor grooves are fixedly provided with servo motors, output shafts of the servo motors extend to the outer sides of the motor grooves and are fixedly sleeved with first bevel gears, the second rotating rods are fixedly sleeved with second bevel gears, the first bevel gears are meshed with the second bevel gears, the second rotating rods are in threaded connection with two sliding seats which are symmetrically arranged, the tops of the sliding seats extend into the round holes and are slidably, the top fixed mounting of fixed plate has the spliced pole that two symmetries set up, and slidable mounting has same lifter plate on two spliced poles, and the bottom fixed mounting of lifter plate has the one end of first spring, and the other end fixed mounting of first spring is at the top of fixed plate.
Preferably, the bottom fixed mounting of fixed plate has the connecting seat that two symmetries set up, and one side that two connecting seats are close to each other all is equipped with the turn trough, and the both ends of second bull stick are all rotated and are installed in the turn trough, be equipped with annular slider on the second bull stick, seted up annular spout on the lateral wall of turn trough, annular slider rotates and installs in annular spout, thereby the setting of annular slider and annular spout can make the rotation that the second bull stick can be steady.
Preferably, threaded hole is seted up to one side of sliding seat, is equipped with the internal thread on the lateral wall of threaded hole, is equipped with two external screw threads that revolve to opposite on the second bull stick, and the internal thread meshes with the external screw thread mutually, thereby the setting up of helicitic texture can drive the sliding seat and slide when making the second bull stick rotate.
Preferably, the groove has been seted up at the top of fixed plate and has been accomodate, accomodate the inslot and be equipped with the power cable body, the arc wall has been seted up to the bottom of lifter plate, has seted up the spread groove on the inner wall of arc wall, has seted up the square groove on the both sides inner wall of spread groove, and fixed mounting has same thin post on the inner wall of square groove, and slidable mounting has same slide on two thin posts, and fixed mounting has the cardboard on the slide, thereby cardboard and power cable body looks adaptation, the setting of cardboard can the power cable body carry out further chucking.
Preferably, the sliding seat is provided with one end provided with a first rotating rod in a rotating manner, the other end of the first rotating rod is arranged at the bottom of the lifting plate in a rotating manner, and the sliding seat can be driven to lift up and down when sliding due to the arrangement of the first rotating rod.
The utility model discloses in, a tunnel power cable is beneficial effect of fixed fixture for support:
because servo motor, first bevel gear, second bevel gear, the second bull stick, the sliding seat, the setting of first bull stick, thereby can drive the lifter plate and go up and down, start servo motor, servo motor's output shaft drives first bevel gear and rotates, first bevel gear rotates and drives second bevel gear, second bevel gear rotates and drives the second bull stick and rotates, the second bull stick rotates and drives the sliding seat and slide, thereby the sliding seat slides and drives first bull stick and rotate, thereby first bull stick rotates and can drive the lifter plate and go up and down.
Because the setting of second spring, slide, cardboard can further fix the power cable body, and when the lifter plate goes up and down, the lifter plate drives cardboard extrusion power cable body, and the cardboard just can drive slide extrusion second spring this moment for the second spring is in compression state, thereby can be with the tighter that the power cable body is fixed.
The utility model discloses simple structure, convenient to use can carry out better fixed with the power cable body.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
The structure, ratio, size and the like shown in the drawings of the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention does not have the substantial significance in the technology, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy which can be produced by the present invention and the achievable purpose.
Fig. 1 is a schematic structural view of a fixing clamp for a tunnel power cable support according to the present invention;
fig. 2 is a schematic structural view of a portion a of the fixing clamp for a tunnel power cable bracket according to the present invention;
fig. 3 is the utility model provides a part B's schematic structure view in tunnel power cable support is with fixed fixture.
In the figure: the power cable comprises a fixing plate 1, a round hole 2, a fixing column 3, a connecting column 4, a lifting plate 5, a groove 6, a first rotating rod 7, a sliding seat 8, a servo motor 9, a first bevel gear 10, a second bevel gear 11, a bottom plate 12, a second rotating rod 13, a rotating groove 14, an annular sliding block 15, a first spring 16, a connecting groove 17, a square groove 18, a thin column 19, a sliding plate 20, a second spring 21, a clamping plate 22 and a power cable body 23.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. It should be noted that when one component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Referring to fig. 1-3, a fixing clamp for a tunnel power cable support comprises two bottom plates 12 which are symmetrically arranged, the top of each of the two bottom plates 12 is fixedly provided with a same fixing plate 1, the top of each of the fixing plates 1 is provided with two symmetrically arranged round holes 2, the inner walls of the two sides of each of the round holes 2 are fixedly provided with a same fixing column 3, one side of each of the bottom plates 12 is provided with a rotary hole, two rotary holes are rotatably provided with a same second rotary rod 13, the bottom of each of the fixing plates 1 is provided with a motor groove, the inner wall of the top of the motor groove is fixedly provided with a servo motor 9, an output shaft of the servo motor 9 extends to the outer side of the motor groove and is fixedly sleeved with a first bevel gear 10, the second rotary rod 13 is fixedly sleeved with a second bevel gear 11, the first bevel gear 10 is meshed with the second bevel gear 11, the top of sliding seat 8 extends to in the round hole 2 and slidable mounting on fixed column 3, and the top fixed mounting of fixed plate 1 has spliced pole 4 that two symmetries set up, and slidable mounting has same lifter plate 5 on two spliced poles 4, and the bottom fixed mounting of lifter plate 5 has the one end of first spring 16, and the other end fixed mounting of first spring 16 is at the top of fixed plate 1.
The utility model discloses in, the bottom fixed mounting of fixed plate 1 has the connecting seat that two symmetries set up, one side that two connecting seats are close to each other all is equipped with the turn trough 14, the both ends of second bull stick 13 are all rotated and are installed in turn trough 14, be equipped with annular slider 15 on the second bull stick 13, the annular spout has been seted up on the lateral wall of turn trough 14, annular slider 15 rotates and installs in annular spout, thereby annular slider 15 and annular spout set up the rotation that can make second bull stick 13 steady.
The utility model discloses in, threaded hole is seted up to one side of sliding seat 8, is equipped with the internal thread on the lateral wall of screw hole, is equipped with two on the second bull stick 13 and revolves to opposite external screw thread, and the internal thread meshes with the external screw thread mutually, thereby the setting of helicitic texture can drive sliding seat 8 and slide when making second bull stick 13 rotate.
The utility model discloses in, the groove has been seted up at the top of fixed plate 1, accomodate the inslot and be equipped with power cable body 23, arc wall 6 has been seted up to the bottom of lifter plate 5, spread groove 17 has been seted up on the inner wall of arc wall 6, square groove 18 has been seted up on spread groove 17's the both sides inner wall, fixed mounting has same thin post 19 on the inner wall of square groove 18, slidable mounting has same slide 20 on two thin posts 19, fixed mounting has cardboard 22 on slide 20, cardboard 22 and power cable body 23 looks adaptation, thereby cardboard 22 set up can power cable body 23 carry out further chucking.
The utility model discloses in, rotate the one end of installing first bull stick 7 on the sliding seat 8, the other end of first bull stick 7 rotates and installs in the bottom of lifter plate 5, thereby can drive lifter plate 5 when setting up of first bull stick 7 makes sliding seat 8 slide and go up and down.
In the utility model, the servo motor 9 is provided with a control switch, when the power cable body 23 needs to be fixed, the servo motor 9 is started, the output shaft of the servo motor 9 drives the first bevel gear 10 to rotate, the first bevel gear 10 rotates to drive the second bevel gear 11 to rotate, the second bevel gear 11 rotates to drive the second rotating rod 13 to rotate, the second rotating rod 13 rotates to drive the sliding seat 8 to slide, the sliding seat 8 slides to drive the first rotating rod 7 to rotate, the first rotating rod 7 rotates to drive the lifting plate 5 to lift, the lifting plate 5 lifts to primarily clamp the power cable body 23, when the lifting plate 5 is lifted, the lifting plate 5 drives the clamping plate 22 to extrude the power cable body 23, at this time, the clamping plate 22 drives the sliding plate 20 to extrude the second spring 21, so that the second spring 21 is in a compressed state, whereby the power cable body 23 can be fixed tighter.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (4)
1. A fixing clamp for a tunnel power cable support comprises two symmetrically arranged bottom plates (12), and is characterized in that the tops of the two bottom plates (12) are fixedly provided with the same fixing plate (1), the top of the fixing plate (1) is provided with two symmetrically arranged round holes (2), and the inner walls of the two sides of each round hole (2) are respectively and fixedly provided with a fixing column (3); each bottom plate (12) is provided with rotating holes penetrating through the bottom plate, the same second rotating rod (13) is rotatably mounted in the two rotating holes, the bottom of the fixed plate (1) is provided with a motor groove, the inner wall of the top of the motor groove is fixedly provided with a servo motor (9), an output shaft of the servo motor (9) extends to the outer side of the motor groove and is fixedly sleeved with a first bevel gear (10), the second rotating rod (13) is fixedly sleeved with a second bevel gear (11), and the first bevel gear (10) is meshed with the second bevel gear (11); the second rotating rod (13) is in threaded connection with two symmetrically-arranged sliding seats (8), and the tops of the sliding seats (8) extend into the round holes (2) and are slidably mounted on the corresponding fixed columns (3); the top of the fixed plate (1) is fixedly provided with two connecting columns (4) which are symmetrically arranged, and the two connecting columns (4) are slidably provided with the same lifting plate (5); one end of a first rotating rod (7) is rotatably arranged on the sliding seat (8), and the other end of the first rotating rod (7) is rotatably arranged at the bottom of the lifting plate (5); each connecting column (4) is sleeved with a first spring (16), the bottom of the lifting plate (5) is fixedly connected with one end of the first spring (16), and the other end of the first spring (16) is fixedly installed at the top of the fixing plate (1).
2. The fixing clamp for the tunnel power cable bracket according to claim 1, wherein two symmetrically arranged connecting seats are fixedly installed at the bottom of the fixing plate (1), rotating grooves (14) are formed in the sides, close to each other, of the two connecting seats, two ends of the second rotating rod (13) are rotatably installed in the rotating grooves (14), annular sliding blocks (15) are arranged on the second rotating rod (13), annular sliding grooves are formed in the side walls of the rotating grooves (14), and the annular sliding blocks (15) are rotatably installed in the annular sliding grooves.
3. The fixing clamp for the tunnel power cable bracket as recited in claim 1, wherein a threaded hole is formed in one side of the sliding seat (8), an internal thread is formed in a side wall of the threaded hole, two external threads with opposite rotation directions are formed on the second rotating rod (13), and the internal thread is meshed with the external threads.
4. The fixing clamp for the tunnel power cable bracket according to claim 1, wherein a storage groove is formed in the top of the fixing plate (1), a power cable body (23) is arranged in the storage groove, an arc-shaped groove (6) is formed in the bottom of the lifting plate (5), a connecting groove (17) is formed in the inner wall of the arc-shaped groove (6), square grooves (18) are formed in the inner walls of two sides of the connecting groove (17), the same thin column (19) is fixedly installed on the inner wall of the square groove (18), the same sliding plate (20) is slidably installed on the two thin columns (19), a clamping plate (22) is fixedly installed on the sliding plate (20), and the clamping plate (22) is matched with the power cable body (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921173358.9U CN210326734U (en) | 2019-07-24 | 2019-07-24 | Fixing clamp for tunnel power cable support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921173358.9U CN210326734U (en) | 2019-07-24 | 2019-07-24 | Fixing clamp for tunnel power cable support |
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| Publication Number | Publication Date |
|---|---|
| CN210326734U true CN210326734U (en) | 2020-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921173358.9U Active CN210326734U (en) | 2019-07-24 | 2019-07-24 | Fixing clamp for tunnel power cable support |
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| Country | Link |
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| CN (1) | CN210326734U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111490512A (en) * | 2020-05-25 | 2020-08-04 | 安徽省飞龙新型材料有限公司 | Protection structure for preventing water and soil erosion of cable in cable groove and production method thereof |
| CN112436441A (en) * | 2020-11-26 | 2021-03-02 | 薛成五 | Auxiliary laying device for underground high-temperature-resistant and high-voltage-resistant cable |
-
2019
- 2019-07-24 CN CN201921173358.9U patent/CN210326734U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111490512A (en) * | 2020-05-25 | 2020-08-04 | 安徽省飞龙新型材料有限公司 | Protection structure for preventing water and soil erosion of cable in cable groove and production method thereof |
| CN112436441A (en) * | 2020-11-26 | 2021-03-02 | 薛成五 | Auxiliary laying device for underground high-temperature-resistant and high-voltage-resistant cable |
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